阅读说明：本技术 一种插排 (Power strip ) 是由 赵俊 于 2021-07-14 设计创作，主要内容包括：本发明公开了一种插排,包括插线板主体,所述插线板主体的内部设有接电装置；通过标识装置和防尘装置的配合标识供电状态和断电状态,不需要使用通电指示灯,有助于延长该插排的使用寿命,通过防尘装置、传动装置、挡水装置、应变装置、接触装置的配合,使家用电器插头插入橡胶圈时,接触装置自动接通电源,家用电器插头从橡胶圈的内部拔出后,接触装置自动断开电源,不需要人为控制,省时省力,同时家用电器插头拔出后,定位槽转动至朝下的位置,此时弧形塑料挡水板对弧形导电板具有遮挡的作用,避免渗漏的水进入绝缘旋转辊表面上位于两个弧形塑料挡水板之间的区域而导致短路的问题,进一步增加了防水效果,提高了该插排的实用性。(The invention discloses a power strip which comprises a power strip main body, wherein a power connection device is arranged in the power strip main body; the power supply state and the power failure state are marked through the matching of the marking device and the dustproof device, a power-on indicator lamp is not needed, the service life of the socket is prolonged, through the cooperation of the dustproof device, the transmission device, the water retaining device, the strain device and the contact device, when the plug of the household appliance is inserted into the rubber ring, the contact device is automatically connected with the power supply, and the contact device automatically disconnects the power supply after the household appliance plug is pulled out of the rubber ring, so that the manual control is not needed, the time and the labor are saved, after the domestic appliance plug was extracted simultaneously, the constant head tank rotated to position down, and arc plastics breakwater has the effect of sheltering from to the arc current conducting plate this moment, and the water of avoiding the seepage gets into the insulating rotatory roller and lies in the region between two arc plastics breakwaters on the surface and lead to the problem of short circuit, has further increased water-proof effects, has improved the practicality of this row of inserting.)

1. A power strip comprises a power strip main body (1), and is characterized in that: and a power connection device (2) is arranged in the patch board main body (1).

2. A power strip as defined in claim 1, wherein: the patch board main body (1) comprises an insulating outer shell (11), an insulating inner shell (12) is fixedly connected to the right side surface of the inner cavity of the insulating outer shell (11), the top end of the insulating inner shell (12) is fixedly connected to the top surface of the inner cavity of the insulating outer shell (11), the bottom end of the insulating inner shell (12) is fixedly connected to the bottom surface of the inner cavity of the insulating outer shell (11), an insulating triangular plate (13) positioned inside the insulating inner shell (12) is fixedly connected to the bottom surface of the inner cavity of the insulating outer shell (11), a water leakage hole (14) matched with the insulating triangular plate (13) is formed in the right side surface of the insulating outer shell (11), a socket hole (15) is formed in the top surface of the insulating outer shell (11), a rubber ring (16) is fixedly connected to the inner wall of the socket hole (15), and a power line (17) is fixedly connected to the left side surface of the insulating outer shell (11), the other end of the power line (17) is fixedly connected with a changeover plug (18).

3. A power strip as claimed in claim 2, wherein: the power connection device (2) comprises an outer L-shaped insulating plate (21) and an inner L-shaped insulating plate (22), the outer L-shaped insulating plate (21) and the inner L-shaped insulating plate (22) are fixedly connected to the inner wall of the insulating outer shell (11) and located in a gap between the side face of the insulating inner shell (12) and the inner wall of the insulating outer shell (11), the outer L-shaped insulating plate (21) is buckled on the outer portion of the inner L-shaped insulating plate (22), embedded grooves (23) are formed between the surface of the outer L-shaped insulating plate (21) and the inner wall of the insulating outer shell (11), between the outer L-shaped insulating plate (21) and the inner L-shaped insulating plate (22), embedded grooves (23) are formed between the inner wall of the inner L-shaped insulating plate (22) and the surface of the insulating inner shell (12), conductive copper sheets (24) are fixedly embedded in the three embedded grooves (23), conductive elastic sheets (25) are fixedly connected to the surfaces of the three conductive copper sheets (24), three sub-lines in the power line (17) extend to the inside of the insulating outer shell (11) and respectively correspond to the three conductive copper sheets The ends of the sheet (24) are fixedly connected.

4. A power strip as claimed in claim 2, wherein: the identification device comprises an identification block (301), the front end of the identification block (301) is fixedly inserted in the front of an insulating shell (11), the end face of the identification block (301) is flush with the surface of the insulating shell (11), two guide slide ways (302) are arranged inside the identification block (301), the two guide slide ways (302) are respectively positioned at the upper end and the lower end of the identification block (301), a guide slide rod (303) is movably inserted in the guide slide way (302), the left end of the guide slide rod (303) extends to the outside of the guide slide way (302) and is fixedly connected with a linkage plate (304), a reset spring (305) is movably sleeved outside the guide slide rod (303), the left end of the reset spring (305) is fixedly connected with the right side face of the linkage plate (304), and the right end of the reset spring (305) is fixedly connected with the left side face of the identification block (301), through hole (306) that are located between two direction slides (302) are seted up to the inside of sign piece (301), the inside activity grafting of through hole (306) has sign board (307), fixedly connected with sign line (308) on the right-hand member face of sign board (307), be equipped with red sign circle picture (309) on the front of through hole (306), be equipped with on the front of through hole (306) and be located the left green sign circle picture (310) of red sign circle picture (309), observation hole (311) have been seted up on the front of sign piece (301), the inside of observation hole (311) is fixed to be inlayed and is equipped with observation mirror (312), observation mirror (312) and red sign circle picture (309) and green sign circle picture (310) homogeneous phase adaptation.

5. A power strip as claimed in claim 2, wherein: the anti-dust device comprises a dust-proof device (4), the dust-proof device (4) comprises two turnover rods (41), the bottom ends of the two turnover rods (41) are movably sleeved on the bottom surface of the inner cavity of the insulating inner shell (12), the top end of the first turnover rod (41) extends to the outside of the insulating inner shell (12) and is movably sleeved on the top surface of the inner cavity of the insulating outer shell (11), the second turnover rod (41) is positioned on the right side of the first turnover rod (41), the top end of the second turnover rod (41) is movably sleeved on the top surface of the inner cavity of the insulating inner shell (12), the outside of the two turnover rods (41) is movably sleeved with a torsion spring (42) positioned at the bottom end of the torsion spring, the bottom end of the torsion spring (42) is fixedly connected on the bottom surface of the inner cavity of the insulating inner shell (12), the outside of the turnover rod (41) is fixedly sleeved with a turnover roller (43) positioned above the torsion spring (42), the bottom surface of the turning roll (43) is fixedly connected with the top end of a torsion spring (42), the outside of the second turning rod (41) is also movably sleeved with the torsion spring (42) positioned at the top end of the second turning rod, the top end of the torsion spring (42) is fixedly connected with the top surface of the inner cavity of the insulating inner shell (12), the bottom end of the torsion spring (42) is fixedly connected with the top surface of the corresponding turning roll (43), two mutually close side surfaces of the two turning rolls (43) are fixedly connected with turning plates (44), the turning plates (44) are matched with the bearing holes (15), the surface of the turning plates (44) is attached to the inner wall of the insulating outer shell (11), the surface of the turning plates (44) is in contact connection with the surface of the rubber ring (16), the bearing holes (15) are sealed by the turning plates (44), the outside of the first turning rod (41) is fixedly sleeved with a reel (45) positioned above the corresponding turning roll (43), linkage lines (46) are wound on the outer portion of the reel (45), a take-up wheel (47) located outside the insulating inner shell (12) is fixedly sleeved on the outer portion of the first overturning rod (41), a pulling line (48) is wound on the outer portion of the take-up wheel (47), the other end of the pulling line (48) is fixedly connected with the end portion of the identification line (308), two force application springs (49) are movably sleeved on the outer portion of the first overturning rod (41), the two force application springs (49) are located on the upper side and the lower side of the take-up wheel (47) respectively, one end of each of the two force application springs (49) is fixedly connected with the surface of the take-up wheel (47), the other end of one force application spring (49) is fixedly connected with the inner wall of the insulating outer shell (11), and the other end of the other force application spring (49) is fixedly connected with the outer surface of the insulating inner shell (12).

6. A power strip according to claim 3 or 5, wherein: the insulating tube type solar cell module further comprises a transmission device (5), the transmission device (5) comprises an insulating tube (51), the bottom end of the insulating tube (51) is movably inserted into the outer L-shaped insulating plate (21) and the inner L-shaped insulating plate (22), the top end of the insulating tube (51) penetrates through the insulating inner shell (12) and is movably sleeved with the top surface of the inner cavity of the insulating outer shell (11), annular grooves (52) located inside the embedded grooves (23) are formed in the outer portion of the insulating tube (51), the number of the annular grooves (52) is three, the three annular grooves (52) are respectively located inside the three embedded grooves (23), conducting rings (53) are fixedly embedded inside the annular grooves (52), the conducting rings (53) are located between the conducting copper sheets (24) and the conducting elastic sheets (25), the conducting elastic sheets (25) are connected with the surfaces of the conducting rings (53) in a sliding mode, and electric energy transmission lines (54) are fixedly connected to the inner walls of the conducting rings (53), the other end of the electric energy transmission line (54) extends to the inside of the insulating tube (51), the outside of the insulating tube (51) is fixedly sleeved with a linkage wheel (55) which is positioned inside the insulating inner shell (12) and positioned at the top end of the insulating inner shell (12), one end of the linkage line (46) is wound outside the linkage wheel (55), the outside of the insulating tube (51) is fixedly sleeved with a force application disc (56) which is positioned above the insulating inner shell (12), the outside of the insulating tube (51) is movably sleeved with a force storage spring (57) which is positioned above the force application disc (56), the bottom end of the force storage spring (57) is fixedly connected with the top surface of the force application disc (56), and the top end of the force storage spring (57) is fixedly connected with the top surface of the inner cavity of the insulating outer shell (11).

7. The power strip of claim 6, wherein: still include water retaining device (6), water retaining device (6) are including insulating rotatory roller (61), and insulating rotatory roller (61) are fixed cup joints in the outside of insulating tube (51) and are located the inside of insulating inner shell (12), the top of insulating rotatory roller (61) and the bottom fixed connection of linkage wheel (55), and two manger plate rings (62) have been cup jointed to the external fixation of insulating rotatory roller (61), and two manger plate rings (62) are located the upper and lower both ends of insulating rotatory roller (61) respectively, and two arc plastics manger plate (63) of the fixed connection on the surface of insulating rotatory roller (61).

8. A power strip as claimed in claim 7, wherein: the device comprises an arc-shaped slide way (71) and a fixed baffle (78), the arc-shaped slide way (71) is arranged inside an insulating rotary roller (61), two fixed grooves (72) are formed in the bottom surface of the inner cavity of the arc-shaped slide way (71), the two fixed grooves (72) are respectively positioned at two ends of the arc-shaped slide way (71), a threading channel (73) is formed in the inner wall of each fixed groove (72), the two fixed grooves (72) are fixedly communicated through the threading channel (73), a wire guide wheel (74) is fixedly arranged on the inner wall of each fixed groove (72), an arc-shaped rail hole (75) is formed in the top surface of the inner cavity of the arc-shaped slide way (71), the top end of each arc-shaped rail hole (75) is in an open shape, the opening at the top end of each arc-shaped rail hole (75) is positioned on the surface of the insulating rotary roller (61) and is not positioned between the two water retaining rings (62), the inside slip grafting of arc slide (71) has piston board (76), fixedly connected with strain post (77) on the top surface of piston board (76), and arc track hole (75) are passed and extend to its outside on the top of strain post (77), and the top fixed connection of fixed stop (78) is on the top surface of insulating casing (11) inner chamber, and the bottom of fixed stop (78) right flank is connected with the top contact of straining post (77) left surface.

9. A power strip as defined in claim 8, wherein: the device comprises a contact device (8), the contact device (8) comprises two buffer cavities (81) and positioning grooves (86), the number of the buffer cavities (81) is two, the buffer cavities (81) are arranged in an insulating rotary roller (61) and are located below fixed grooves (72), the two buffer cavities (81) correspond to the two fixed grooves (72) one by one, the top surface of the inner cavity of each buffer cavity (81) is connected with a buffer piston (83) in a transmission mode through a buffer spring (82), the buffer pistons (83) are connected with the inner wall of each buffer cavity (81) in a sliding mode, buffer columns (84) are fixedly connected onto the bottom surface of each buffer piston (83), a traction line (85) is fixedly connected onto the top surface of each buffer piston (83), the end portion of one traction line (85) extends into the fixed grooves (72) and bypasses first wire wheels (74) and is fixedly connected onto the left side face of the piston plate (76), the end of another pull wire (85) extends to the inside of another fixed groove (72) and bypasses a second wire guide wheel (74), the pull wire passes through a threading channel (73), the pull wire bypasses the first wire guide wheel (74) and then is fixedly connected to the left side surface of the piston plate (76), the positioning groove (86) is formed in the bottom surface of the insulating rotary roller (61) and is located between the two arc-shaped plastic water baffle plates (63), an arc-shaped conductive plate (87) is inserted into the positioning groove (86) in a sliding mode, the bottom end of the buffering column (84) extends to the inside of the positioning groove (86) and is fixedly connected with the end face of the arc-shaped conductive plate (87), and the end of the electric energy transmission wire (54) extends to the inside of the positioning groove (86) and is fixedly connected with the inner wall of the arc-shaped conductive plate (87).

Technical Field

The invention relates to the field of power strip, in particular to a power strip.

Background

Along with the rapid development of social economy and the rapid improvement of the living standard of people, the requirements of people on the living quality are gradually improved, various household appliances rapidly enter each household, however, the number of fixed sockets arranged indoors is very small, and the use of the household appliances cannot be met.

The existing socket is mainly structurally composed of a plug, a power line and a multi-hole socket, wherein the multi-hole socket is also provided with a power-on indicator lamp and a control switch, when the socket is used, the plug is inserted into a power socket, then the multi-hole socket is horizontally placed on a platform, then the control switch is turned on, then the power-on indicator lamp is turned on, then the plug on the household appliance is inserted into the multi-hole socket, and then the household appliance can be used, however, when the multi-hole socket is horizontally placed on the platform, an unused jack is upward and is in an open state, the socket does not have the dustproof and waterproof capabilities, dust and water enter the multi-hole socket to easily cause short circuit and fire, further safety accidents are caused, the power supply and power failure of the multi-hole socket are controlled through the matching of the power-on indicator lamp and the control switch, the power-on indicator lamp is easily forgotten to be disconnected after being used, and the power-on indicator lamp is easily burnt out in a long-time use process, the service life is short, so it is necessary to design a socket.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems that the prior power strip in the prior art mainly comprises a plug, a power line and a multi-hole socket in structure, the multi-hole socket is also provided with a power-on indicator light and a control switch, when in use, the plug is inserted into the power socket, then the multi-hole socket is horizontally placed on a platform, then the control switch is turned on, then the power-on indicator light is turned on, then the plug on the household appliance is inserted into the multi-hole socket, and then the household appliance can be used, but when the multi-hole socket is horizontally placed on the platform, the unused jack is upward and is in an open state, the power strip does not have the dustproof and waterproof capabilities, dust and water enter the multi-hole socket to easily cause short circuit and fire, further, safety accidents can be caused, the power supply and the power failure of the multi-hole socket are controlled by the cooperation of the power-on indicator light and the control switch, and the power supply of the multi-hole socket is easily forgotten to be disconnected after being used, meanwhile, the power-on indicator light is easy to burn out in a long-time use process, and the service life is short.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The power strip comprises a power strip main body, wherein a power connection device is arranged inside the power strip main body.

Preferably, the wiring board main part includes insulating casing, the insulating inner shell of fixedly connected with on the right flank of insulating casing inner chamber, the top fixed connection of insulating inner shell is on the top surface of insulating casing inner chamber, the bottom fixed connection of insulating inner shell is on the bottom surface of insulating casing inner chamber, fixedly connected with is located the inside insulating set square of insulating inner shell on the bottom surface of insulating casing inner chamber, the left surface of insulating set square and the left surface fixed connection of insulating inner shell inner chamber, set up the hole that leaks with insulating set square looks adaptation on the right flank of insulating casing, the socket hole has been seted up on the top surface of insulating casing, fixedly connected with rubber circle on the inner wall of socket hole, fixedly connected with power cord on the left surface of insulating casing, the other end fixedly connected with switching plug of power cord.

Preferably, the power connection device comprises an outer L-shaped insulation board and an inner L-shaped insulation board, the outer L-shaped insulation board and the inner L-shaped insulation board are fixedly connected to the inner wall of the insulation shell and located in a crack between the side face of the insulation inner shell and the inner wall of the insulation shell, the outer L-shaped insulation board is buckled outside the inner L-shaped insulation board, an embedded groove is formed between the surface of the outer L-shaped insulation board and the inner wall of the insulation shell, an embedded groove is formed between the inner wall of the inner L-shaped insulation board and the surface of the insulation inner shell, conductive copper sheets are fixedly embedded inside the three embedded grooves, conductive elastic sheets are fixedly connected to the surfaces of the three conductive copper sheets, and three sub-lines inside the power line extend into the insulation shell and are fixedly connected with the end portions of the three conductive copper sheets respectively.

Preferably, the device also comprises a marking device, the marking device comprises a marking block, the front end of the marking block is fixedly inserted on the front surface of the insulating shell, the end surface of the marking block is flush with the surface of the insulating shell, two guide slideways are arranged inside the marking block and are respectively positioned at the upper end and the lower end of the marking block, a guide sliding rod is movably inserted inside the guide slideway, the left end of the guide sliding rod extends to the outside of the guide slideway and is fixedly connected with a linkage plate, a reset spring is movably sleeved outside the guide sliding rod, the left end of the reset spring is fixedly connected with the right side surface of the linkage plate, the right end of the reset spring is fixedly connected with the left side surface of the marking block, a through hole positioned between the two guide slideways is arranged inside the marking block, a marking plate is movably inserted inside the through hole, a marking line is fixedly connected on the right end surface of the marking plate, a red marking circle diagram is arranged on the front surface of the through hole, the front of the through hole is provided with a green identification circle figure positioned on the left side of the red identification circle figure, the front of the identification block is provided with an observation hole, an observation mirror is fixedly embedded in the observation hole, and the observation mirror is matched with the red identification circle figure and the green identification circle figure.

Preferably, the dust-proof device comprises two turnover rods, the bottom ends of the two turnover rods are movably sleeved on the bottom surface of the inner cavity of the insulating inner shell, the top end of the first turnover rod extends to the outside of the insulating inner shell and is movably sleeved on the top surface of the inner cavity of the insulating outer shell, the second turnover rod is positioned on the right side of the first turnover rod, the top end of the second turnover rod is movably sleeved on the top surface of the inner cavity of the insulating inner shell, the outside of the two turnover rods is movably sleeved with a torsion spring positioned at the bottom end of the two turnover rods, the bottom end of the torsion spring is fixedly connected to the bottom surface of the inner cavity of the insulating inner shell, the outside of the turnover rod is fixedly sleeved with a turnover roller positioned above the torsion spring, the bottom surface of the turnover roller is fixedly connected with the top end of the torsion spring, the outside of the second turnover rod is also movably sleeved with a torsion spring positioned at the top end of the turnover rod, the top end of the torsion spring is fixedly connected with the top surface of the inner cavity of the insulating shell, the bottom end of the torsion spring is fixedly connected with the top surface of the corresponding turnover roller, two side surfaces of the two turnover rollers which are close to each other are fixedly connected with turnover plates, the turnover plates are matched with the socket holes, the surfaces of the turnover plates are attached to the inner wall of the insulating shell, the surfaces of the turnover plates are in contact connection with the surface of a rubber ring, the socket holes are covered by the turnover plates, a reel which is positioned above the corresponding turnover roller is fixedly sleeved on the outer portion of a first turnover rod, a linkage line is wound on the outer portion of the reel, a take-up wheel which is positioned on the outer portion of the insulating shell is fixedly sleeved on the outer portion of the first turnover rod, a traction line is wound on the outer portion of the take-up wheel, the other end of the traction line is fixedly connected with the end portion of the identification line, two force application springs are movably sleeved on the outer portion of the first turnover rod, and are respectively positioned on the upper side and the lower side of the take-up wheel, two application of force springs all have one end and take-up pulley's fixed surface to be connected, the other end of an application of force spring and insulating outer shell's inner wall fixed connection, the other end of another application of force spring and insulating inner shell's surface fixed connection.

Preferably, the device also comprises a transmission device, the transmission device comprises an insulating tube, the bottom end of the insulating tube is movably inserted on the outer L-shaped insulating plate and the inner L-shaped insulating plate, the top end of the insulating tube penetrates through the insulating inner shell and is movably sleeved with the top surface of the inner cavity of the insulating outer shell, the outer part of the insulating tube is provided with three annular grooves positioned inside the embedded grooves, the three annular grooves are respectively positioned inside the three embedded grooves, the inner parts of the annular grooves are fixedly embedded with conducting rings which are positioned between a conducting copper sheet and a conducting elastic sheet, the conducting elastic sheet is in sliding connection with the surfaces of the conducting rings, the inner wall of each conducting ring is fixedly connected with an electric energy transmission line, the other end of the electric energy transmission line extends to the inner part of the insulating tube, the outer part of the insulating tube is fixedly sleeved with a linkage wheel positioned inside the insulating inner shell and positioned at the top end of the insulating inner shell, and one end of the linkage line is wound outside the linkage wheel, the outside of insulating tube is fixedly sleeved with a force application plate above the insulating inner shell, the outside of the insulating tube is movably sleeved with a force storage spring above the force application plate, the bottom end of the force storage spring is fixedly connected with the top surface of the force application plate, and the top end of the force storage spring is fixedly connected with the top surface of the inner cavity of the insulating outer shell.

Preferably, still include water retaining device, water retaining device includes insulating rotatory roller, and the fixed cover of insulating rotatory roller is in the outside of insulating tube and is located the inside of insulating inner shell, and the top of insulating rotatory roller and the bottom fixed connection of linkage wheel, the external fixation of insulating rotatory roller has cup jointed two breakwater rings, and two breakwater rings are located the upper and lower both ends of insulating rotatory roller respectively, and two arc plastics breakwater of the fixed connection on the surface of insulating rotatory roller.

Preferably, the device comprises a strain device, the strain device comprises an arc-shaped slideway and a fixed baffle, the arc-shaped slideway is arranged inside the insulating rotary roller, two fixed grooves are arranged on the bottom surface of the inner cavity of the arc-shaped slideway, the two fixed grooves are respectively positioned at the two ends of the arc-shaped slideway, a threading channel is arranged on the inner wall of the fixed grooves, the two fixed grooves are fixedly communicated through the threading channel, a wire guide wheel is fixedly arranged on the inner wall of the fixed groove, an arc-shaped track hole is arranged on the top surface of the inner cavity of the arc-shaped slideway, the top end of the arc-shaped track hole is in an open shape, the opening at the top end of the arc-shaped track hole is positioned on the surface of the insulating rotary roller and is not positioned between the two water retaining rings, a piston plate is inserted in the arc-shaped slideway in a sliding manner, a strain column is fixedly connected on the top surface of the piston plate, the top end of the strain column penetrates through the arc-shaped track hole and extends to the outside, and the top end of the fixed baffle is fixedly connected on the top surface of the inner cavity of the insulating shell, the bottom of the right side face of the fixed baffle is in contact connection with the top of the left side face of the strain column.

Preferably, the device also comprises a contact device, the contact device comprises two buffer cavities and positioning grooves, the number of the buffer cavities is two, the buffer cavities are arranged in the insulating rotary roller and are positioned below the fixed grooves, the two buffer cavities correspond to the two fixed grooves one by one, the top surface of the inner cavity of each buffer cavity is connected with a buffer piston through a buffer spring in a transmission manner, the buffer pistons are connected with the inner wall of each buffer cavity in a sliding manner, the bottom surface of each buffer piston is fixedly connected with a buffer column, the top surface of each buffer piston is fixedly connected with a traction wire, the end part of one traction wire extends to the inside of the fixed groove and bypasses the first wire guide wheel and is fixedly connected to the left side surface of the piston plate, the end part of the other traction wire extends to the inside of the other fixed groove and bypasses the second wire guide wheel, penetrates through a wire passage and is fixedly connected to the left side surface of the piston plate after bypassing the first wire guide wheel, the constant head tank is seted up on the bottom surface of insulating rotatory roller and is located between two arc plastics breakwaters, and the inside slip of constant head tank is pegged graft and is had the arc current conducting plate, the bottom of bumping post extend to the inside of constant head tank and with the terminal surface fixed connection of arc current conducting plate, the tip of electric energy transmission line extend to the inside of constant head tank and with the inner wall fixed connection of arc current conducting plate.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the rubber ring is blocked by the dustproof device, so that dust cannot penetrate through the rubber ring to enter the insulating shell to play a dustproof role, meanwhile, the dustproof device can play a certain waterproof role to prevent water from entering the insulating shell in a large amount, the power supply state and the power failure state are marked by matching of the identification device and the dustproof device, and a power-on indicator lamp is not needed, so that the service life of the socket is prolonged, through the matching of the dustproof device, the transmission device, the water retaining device, the strain device and the contact device, when the household appliance plug is inserted into the rubber ring, the contact device is automatically switched on, after the household appliance plug is pulled out from the inside of the rubber ring, the contact device is automatically switched off, manual control is not needed, time and labor are saved, after the household appliance plug is pulled out, the positioning groove rotates to a downward position, and at the moment, the arc-shaped plastic water retaining plate has a shielding effect on the arc-shaped conductive plate, the problem of water entering the insulating rotatory roller of seepage on the surface lie in the region between two arc plastics breakwaters and lead to the short circuit is further increased water-proof effects, has improved the practicality of this row of inserting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the insulating housing of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic view of the structure of the marking device shown in FIG. 3 according to the present invention;

FIG. 7 is a schematic view of the internal structure of FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the dust-proof device shown in FIG. 3 according to the present invention;

FIG. 9 is a schematic structural view of the transmission of FIG. 3 in accordance with the present invention;

FIG. 10 is a cross-sectional view taken at C-C of FIG. 9 in accordance with the present invention;

FIG. 11 is a cross-sectional view taken at D-D of FIG. 9 in accordance with the present invention;

FIG. 12 is a schematic structural view of the water blocking device corresponding to the plug of the household appliance in FIG. 3 according to the present invention;

FIG. 13 is a cross-sectional view taken at E-E of FIG. 12 in accordance with the present invention;

FIG. 14 is a schematic view of the structure of the insulating tube shown in FIG. 9 according to the present invention;

fig. 15 is a cross-sectional view at F-F of fig. 14 in accordance with the present invention.

The reference numbers in the figures illustrate:

01. a household appliance plug; 1. a patch panel body; 11. an insulating housing; 12. an insulating inner case; 13. an insulating set square; 14. a water leakage hole; 15. a socket hole; 16. a rubber ring; 17. a power line; 18. a patch plug; 2. a power connection device; 21. an outer L-shaped insulating plate; 22. an inner L-shaped insulating plate; 23. embedding a groove; 24. a conductive copper sheet; 25. a conductive spring plate; 3. an identification device; 301. an identification block; 302. a guide slide way; 303. a guide slide bar; 304. a linkage plate; 305. a return spring; 306. a through hole; 307. a marking plate; 308. marking a line; 309. red marks the circle graph; 310. green mark circle graph; 311. an observation hole; 312. an observation mirror; 4. a dust-proof device; 41. a turning rod; 42. a torsion spring; 43. turning over the roller; 44. a turnover plate; 45. a reel; 46. a linkage line; 47. a take-up pulley; 48. a pulling wire; 49. a force application spring; 5. a transmission device; 51. an insulating tube; 52. an annular groove; 53. conducting rings; 54. an electric power transmission line; 55. a linkage wheel; 56. a force application disc; 57. a power storage spring; 6. a water retaining device; 61. an insulating rotating roller; 62. a water retaining ring; 63. an arc-shaped plastic water baffle; 7. a strain device; 71. an arc-shaped slideway; 72. fixing the groove; 73. a threading channel; 74. a wire guide wheel; 75. an arc-shaped track hole; 76. a piston plate; 77. a strain column; 78. fixing a baffle plate; 8. a contact device; 81. a buffer chamber; 82. a buffer spring; 83. a cushion piston; 84. a buffer column; 85. a pull wire; 86. positioning a groove; 87. an arc-shaped conductive plate.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Referring to fig. 1-15, a patch panel includes a patch panel body 1, and a power connection device 2 is disposed inside the patch panel body 1.

The patch board main body 1 comprises an insulating outer shell 11, an insulating inner shell 12 of fixedly connected with is arranged on the right side surface of an inner cavity of the insulating outer shell 11, the top end of the insulating inner shell 12 is fixedly connected to the top surface of the inner cavity of the insulating outer shell 11, the bottom end of the insulating inner shell 12 is fixedly connected to the bottom surface of the inner cavity of the insulating outer shell 11, an insulating triangular plate 13 inside the insulating inner shell 12 is fixedly connected to the left side surface of the insulating inner shell 13 and the left side surface of the inner cavity of the insulating inner shell 12, a water leakage hole 14 matched with the insulating triangular plate 13 is formed in the right side surface of the insulating outer shell 11, a socket hole 15 is formed in the top surface of the insulating outer shell 11, a rubber ring 16 is fixedly connected to the inner wall of the socket hole 15, a power line 17 is fixedly connected to the left side surface of the insulating outer shell 11, and a plug 18 is fixedly connected to the other end of the power line 17.

The power connection device 2 comprises an outer L-shaped insulation board 21 and an inner L-shaped insulation board 22, the outer L-shaped insulation board 21 and the inner L-shaped insulation board 22 are fixedly connected to the inner wall of the insulation shell 11 and located in a crack between the side face of the insulation inner shell 12 and the inner wall of the insulation shell 11, the outer L-shaped insulation board 21 is buckled outside the inner L-shaped insulation board 22, embedded grooves 23 are formed between the surface of the outer L-shaped insulation board 21 and the inner wall of the insulation shell 11, between the outer L-shaped insulation board 21 and the inner L-shaped insulation board 22 and between the inner wall of the inner L-shaped insulation board 22 and the surface of the insulation inner shell 12, conductive copper sheets 24 are fixedly embedded in the three embedded grooves 23, conductive elastic sheets 25 are fixedly connected to the surfaces of the three conductive copper sheets 24, and three sub-wires in the power line 17 extend into the insulation shell 11 and are fixedly connected with the end portions of the three conductive copper sheets 24 respectively.

The identification device comprises an identification block 3, the identification block 3 comprises an identification block 301, the front end of the identification block 301 is fixedly inserted on the front surface of the insulating shell 11, the end surface of the identification block 301 is flush with the surface of the insulating shell 11, two guide slide ways 302 are arranged inside the identification block 301, the two guide slide ways 302 are respectively positioned at the upper end and the lower end of the identification block 301, a guide slide rod 303 is movably inserted inside the guide slide way 302, the left end of the guide slide rod 303 extends to the outside of the guide slide way 302 and is fixedly connected with a linkage plate 304, a return spring 305 is movably sleeved outside the guide slide rod 303, the left end of the return spring 305 is fixedly connected with the right side surface of the linkage plate 304, the right end of the return spring 305 is fixedly connected with the left side surface of the identification block 301, a through hole 306 positioned between the two guide slide ways 302 is arranged inside the identification block 301, and an identification plate 307 is movably inserted inside the through hole 306, the right end face of the marking plate 307 is fixedly connected with a marking line 308, the front face of the through hole 306 is provided with a red marking circle diagram 309, the front face of the through hole 306 is provided with a green marking circle diagram 310 positioned on the left side of the red marking circle diagram 309, the front face of the marking block 301 is provided with an observation hole 311, an observation mirror 312 is fixedly embedded inside the observation hole 311, and the observation mirror 312 is matched with the red marking circle diagram 309 and the green marking circle diagram 310.

The anti-dust device 4 is further included, the anti-dust device 4 includes two turning rods 41, the bottom ends of the two turning rods 41 are movably sleeved on the bottom surface of the inner cavity of the insulating inner shell 12, the top end of the first turning rod 41 extends to the outside of the insulating inner shell 12 and is movably sleeved on the top surface of the inner cavity of the insulating outer shell 11, the second turning rod 41 is positioned on the right side of the first turning rod 41, the top end of the second turning rod 41 is movably sleeved on the top surface of the inner cavity of the insulating inner shell 12, the outside of the two turning rods 41 is movably sleeved with a torsion spring 42 positioned at the bottom end, the bottom end of the torsion spring 42 is fixedly connected on the bottom surface of the inner cavity of the insulating inner shell 12, the outside of the turning rod 41 is fixedly sleeved with a turning roller 43 positioned above the torsion spring 42, the bottom surface of the turning roller 43 is fixedly connected with the top end of the torsion spring 42, the outside of the second turning rod 41 is also movably sleeved with a torsion spring 42 positioned at the top end, the top end of the torsion spring 42 is fixedly connected with the top surface of the inner cavity of the insulating inner shell 12, the bottom end of the torsion spring 42 is fixedly connected with the top surface of the corresponding turning roller 43, two side surfaces of the two turning rollers 43 which are close to each other are fixedly connected with turning plates 44, the turning plates 44 are matched with the socket holes 15, the surfaces of the turning plates 44 are attached to the inner wall of the insulating outer shell 11, the surfaces of the turning plates 44 are in contact connection with the surface of the rubber ring 16, the socket holes 15 are covered by the turning plates 44, the exterior of the first turning rod 41 is fixedly sleeved with a reel 45 which is positioned above the corresponding turning roller 43, the exterior of the reel 45 is wound with a linkage wire 46, the exterior of the first turning rod 41 is fixedly sleeved with a take-up pulley 47 which is positioned on the exterior of the insulating inner shell 12, the exterior of the take-up pulley 47 is wound with a pulling wire 48, and the other end of the pulling wire 48 is fixedly connected with the end of the identification wire 308, two force application springs 49 are movably sleeved outside the first turnover rod 41, the two force application springs 49 are respectively located on the upper side and the lower side of the take-up pulley 47, one end of each of the two force application springs 49 is fixedly connected with the surface of the take-up pulley 47, the other end of one force application spring 49 is fixedly connected with the inner wall of the insulating shell 11, and the other end of the other force application spring 49 is fixedly connected with the outer surface of the insulating inner shell 12.

The transmission device 5 is further included, the transmission device 5 includes an insulating tube 51, the bottom end of the insulating tube 51 is movably inserted on the outer L-shaped insulating plate 21 and the inner L-shaped insulating plate 22, the top end of the insulating tube 51 penetrates through the insulating inner shell 12 and is movably sleeved with the top surface of the inner cavity of the insulating outer shell 11, the outer portion of the insulating tube 51 is provided with three annular grooves 52 located inside the embedded grooves 23, the three annular grooves 52 are respectively located inside the three embedded grooves 23, the annular grooves 52 are fixedly embedded with conducting rings 53, the conducting rings 53 are located between the conducting copper sheets 24 and the conducting elastic sheets 25, the conducting elastic sheets 25 are slidably connected with the surfaces of the conducting rings 53, the inner walls of the conducting rings 53 are fixedly connected with electric energy transmission lines 54, the other ends of the electric energy transmission lines 54 extend to the inner portion of the insulating tube 51, the outer portion of the insulating tube 51 is fixedly sleeved with linkage wheels 55 located inside the insulating inner shell 12 and located at the top end of the insulating inner shell 12, one end of the linkage line 46 is wound outside the linkage wheel 55, the outside of the insulating tube 51 is fixedly sleeved with a force application disc 56 positioned above the insulating inner shell 12, the outside of the insulating tube 51 is movably sleeved with a force storage spring 57 positioned above the force application disc 56, the bottom end of the force storage spring 57 is fixedly connected with the top surface of the force application disc 56, and the top end of the force storage spring 57 is fixedly connected with the top surface of the inner cavity of the insulating outer shell 11.

Still include water retaining device 6, water retaining device 6 is including insulating rotatory roller 61, the fixed cover of insulating rotatory roller 61 connects in the outside of insulating tube 51 and is located the inside of insulating inner shell 12, the top of insulating rotatory roller 61 and the bottom fixed connection of linkage wheel 55, the fixed cover in the outside of insulating rotatory roller 61 has two manger plates ring 62, two manger plates ring 62 are located the upper and lower both ends of insulating rotatory roller 61 respectively, two arc plastics breakwaters 63 of the fixed connection on the surface of insulating rotatory roller 61.

The device comprises a strain device 7, the strain device 7 comprises an arc-shaped slideway 71 and a fixed baffle 78, the arc-shaped slideway 71 is arranged inside an insulating rotating roller 61, two fixed grooves 72 are arranged on the bottom surface of the inner cavity of the arc-shaped slideway 71, the two fixed grooves 72 are respectively positioned at two ends of the arc-shaped slideway 71, a threading channel 73 is arranged on the inner wall of each fixed groove 72, the two fixed grooves 72 are fixedly communicated through the threading channel 73, a wire guide wheel 74 is fixedly arranged on the inner wall of each fixed groove 72, an arc-shaped track hole 75 is arranged on the top surface of the inner cavity of the arc-shaped slideway 71, the top end of each arc-shaped track hole 75 is in an open shape, the opening at the top end of each arc-shaped track hole 75 is positioned on the surface of the insulating rotating roller 61 and is not positioned between the two water retaining rings 62, a piston plate 76 is inserted into the inner part of the arc-shaped slideway 71 in a sliding manner, a strain column 77 is fixedly connected onto the top surface of the piston plate 76, and the top end of the strain column 77 penetrates through the arc-shaped track hole 75 and extends to the outer part of the insulating rotating roller, the top end of the fixed baffle plate 78 is fixedly connected to the top surface of the inner cavity of the insulating shell 11, and the bottom end of the right side surface of the fixed baffle plate 78 is in contact connection with the top end of the left side surface of the strain column 77.

The contact device 8 is further included, the contact device 8 comprises two buffer cavities 81 and positioning grooves 86, the buffer cavities 81 are arranged inside the insulating rotary roller 61 and located below the fixing grooves 72, the two buffer cavities 81 correspond to the two fixing grooves 72 one by one, the top surface of the inner cavity of each buffer cavity 81 is in transmission connection with a buffer piston 83 through a buffer spring 82, the buffer piston 83 is in sliding connection with the inner wall of the corresponding buffer cavity 81, a buffer column 84 is fixedly connected to the bottom surface of each buffer piston 83, a pull wire 85 is fixedly connected to the top surface of each buffer piston 83, the end of one pull wire 85 extends into the corresponding fixing groove 72 and bypasses the first wire guide wheel 74 and is fixedly connected to the left side surface of the piston plate 76, the end of the other pull wire 85 extends into the corresponding other fixing groove 72 and bypasses the second wire guide wheel 74, penetrates through the wire passage 73 and is fixedly connected to the left side surface of the piston plate 76 after bypassing the first wire guide wheel 74, the constant head tank 86 is seted up on the bottom surface of insulating rotatory roller 61 and is located between two arc plastics breakwater 63, the inside slip grafting of constant head tank 86 has arc current conducting plate 87, the bottom of bumping post 84 extend to the inside of constant head tank 86 and with arc current conducting plate 87's terminal surface fixed connection, the tip of electric energy transmission line 54 extend to the inside of constant head tank 86 and with arc current conducting plate 87's inner wall fixed connection, arc current conducting plate 87's quantity is three, three arc current conducting plate 87 and three conducting ring 53 one-to-one, arc current conducting plate 87's the surface is connected with the electrically conductive inserted sheet contact on the domestic appliance plug 01.

The working principle is as follows:

firstly, a household appliance plug 01 is inserted into a rubber ring 16, then a conductive inserting sheet on the household appliance plug 01 penetrates through the rubber ring 16 and applies pressure to a turnover plate 44, then the conductive inserting sheet on the household appliance plug 01 slides on the top surface of the turnover plate 44, meanwhile, the turnover plate 44 drives a turnover rod 41 to rotate through a turnover roller 43, then the turnover roller 43 applies work to a torsion spring 42, the torsion potential energy of the torsion spring 42 is increased, then the turnover rod 41 drives a reel 45 and a take-up pulley 47 to rotate, then the take-up pulley 47 applies work to a force application spring 49, the elastic potential energy of the force application spring 49 is increased, then a pulling wire 48 winds the outside of the take-up pulley 47 and pulls a marking wire 308, then the marking wire 308 pulls the marking plate 307 to move rightwards, then the marking plate 307 applies work to a return spring 305 through a linkage plate 304, the elastic potential energy of the return spring 305 is increased, then the marking plate 307 drives a red marking circular diagram 309 and a green marking circular diagram 310 to move rightwards, then the red marked circle 309 is staggered with the observation mirror 312, the green marked circle 310 is gradually aligned with the observation mirror 312, at the same time, the linkage line 46 is wound to the outside of the reel 45 and released from the outside of the linkage wheel 55, then the linkage wheel 55 drives the insulation tube 51 to rotate clockwise under the drive of the linkage line 46, then the insulation tube 51 applies work to the energy storage spring 57 through the force application disc 56, the elastic potential energy of the energy storage spring 57 is increased, then the insulation tube 51 drives the water blocking device 6 to rotate clockwise, then the strain column 77 is separated from the fixed baffle 78, then the buffer piston 83 drives the arc-shaped conductive plate 87 to move to the outside of the positioning groove 86 through the buffer column 84 under the elastic repulsive force of the buffer spring 82, meanwhile, the buffer piston 83 pulls the piston plate 76 through the traction line 85 to rotate anticlockwise relative to the insulation rotary roller 61 by taking the insulation tube 51 as a central axis, then the strain column 77 is displaced to the left end of the arc-shaped track hole 75, at the moment, the arc-shaped conducting plate 87 is displaced to the dead point position and extends to the outside of the positioning groove 86, then three conducting insertion sheets on the household appliance plug 01 are respectively contacted with the surfaces of the corresponding arc-shaped conducting plates 87, then the conducting insertion sheets on the household appliance plug 01 slide on the surfaces of the arc-shaped conducting plates 87 and exert pressure on the arc-shaped conducting plates, then the arc-shaped conducting plates 87 slightly move towards the inside of the positioning groove 86, then the green identification circle chart 310 is aligned with the observation mirror 312 and used for indicating power-on, meanwhile, the positioning groove 86 rotates to the vertically oriented position, then the inner wall of the rubber ring 16 extrudes the conducting insertion sheets on the household appliance plug 01 under the action of self elasticity, the friction force between the conducting insertion sheets on the household appliance plug 01 and the inner wall of the rubber ring 16 is increased, further, the upward resistance of the conducting insertion sheets is increased, the conducting insertion sheets can not slide upwards by themselves, the electric connection process is completed, and after the use is finished, the household appliance plug 01 is pulled out, then the overturning rod 41 drives the overturning plate 44 to reversely overturn through the overturning roller 43 under the action of the torsion spring 42 and the force application spring 49, then the pulling wire 48 is released from the outside of the wire winding wheel 47, then the identification wire 308 is gradually loosened, then the linkage plate 304 drives the red identification circle diagram 309 and the green identification circle diagram 310 to move leftwards through the identification plate 307 under the action of the elastic repulsion force of the return spring 305, then the green identification circle diagram 310 is gradually staggered with the observation mirror 312, meanwhile, the red identification circle diagram 309 is gradually aligned with the observation mirror 312, meanwhile, the linkage wire 46 is released from the outside of the wire winding wheel 45, the force application disc 56 drives the insulating pipe 51 to reversely rotate under the action of the torsion of the force storage spring 57, then the insulating pipe 51 drives the water blocking device 6 and the linkage wheel 55 to reversely rotate, then the linkage wire 46 is wound to the outside of the linkage wheel 55, then the strain column 77 is contacted with the fixed baffle 78, then the fixed baffle 78 applies a pushing force to the strain column 77, then the strain column 77 carries the piston plate 76 to reversely rotate relative to the insulating rotary roller 61 by taking the insulating tube 51 as a central shaft, then the piston plate 76 pulls the pull wire 85, then the pull wire 85 carries the arc-shaped conductive plate 87 to move to the inside of the positioning groove 86 through the buffer piston 83 and the buffer column 84, at the moment, the opening of the positioning groove 86 faces downwards vertically, the top surface of the turnover plate 44 is attached to and seals the bottom surface of the rubber ring 16 for dust and water prevention, the red mark circle 309 is aligned with the observation mirror 312 for indicating power failure, so that the resetting is completed, when water is splashed on the insulating shell 11, under the shielding effect of the turnover plate 44, most of the water can directly flow away from the top surface of the insulating shell 11, then little of the water can permeate into the inside of the insulating shell 11 from the attaching surface of the turnover plate 44 and the rubber ring 16, then the permeated water drops on the top surface of the insulating rotary roller 61 and is intercepted along the surface and the water retaining ring 62 The top surface of arc plastics breakwater 63 flows downwards, and later the infiltration water drips on the top surface of insulating set-square 13, then the infiltration water flows downwards along the slope of insulating set-square 13 and discharges fast through the hole 14 that leaks, so avoid a large amount of water to get into the problem that insulating shell 11 leads to the short circuit, can.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.