阅读说明：本技术 一种用于潮湿环境的电插座及电插座安全罩 (Electric socket for humid environment and electric socket safety cover ) 是由 陈飞霞 于 2021-09-08 设计创作，主要内容包括：本发明公开了一种用于潮湿环境的电插座及电插座安全罩,属于用电设备领域,包括电插板组件、安全罩、触发器、注气器、护线器以及插孔防护提示器,所述罩盖表面等距固定嵌设有透明观察壳,两个所述定轴分别固定插接在两个所述侧组装槽的内部,所述侧组装槽外表面均套设有收线轮,所述出气管固定安装在所述外壳体的内部,所述出气管表面等距固定安装有喷嘴,所述护线器固定安装在所述外壳体的底端,所述插孔防护提示器均匀安装在所述罩盖的内壁,它可以自动吹走插座内部的潮湿空气,具有自动干燥的特点；另外,可有效保护插头与插板的连接处,提高插头插接的稳定性,最后,还可使工作人员直接了解插孔的使用情况。(The invention discloses an electric socket and an electric socket safety cover for a humid environment, which belong to the field of electric equipment and comprise an electric plug board assembly, a safety cover, a trigger, an air injector, a wire protector and a jack protection prompter, wherein a transparent observation shell is fixedly embedded in the surface of a cover at equal intervals, two fixed shafts are respectively and fixedly inserted in the two side assembling grooves, wire collecting wheels are sleeved on the outer surfaces of the side assembling grooves, an air outlet pipe is fixedly arranged in an outer shell, nozzles are fixedly arranged on the surface of the air outlet pipe at equal intervals, the wire protector is fixedly arranged at the bottom end of the outer shell, and the jack protection prompter is uniformly arranged on the inner wall of the cover and can automatically blow away humid air in the socket; in addition, the connection part of the plug and the plug board can be effectively protected, the plug inserting stability is improved, and finally, the working personnel can directly know the use condition of the jack.)

1. An electrical socket and electrical socket safety shield for use in a humid environment, comprising, characterized in that: the safety device comprises an electric plug board assembly (1), a safety cover (2), a trigger (3), an air injector (4), a wire protector (5) and a plug jack protection prompter (6);

the electric plug board assembly (1) further comprises an outer shell (101), and side assembling grooves (104) are fixedly formed in two side walls of the outer shell (101);

the safety cover (2) further comprises a cover cap (201), the cover cap (201) is rotatably installed on one side of the outer shell (101), and transparent observation shells (203) are fixedly embedded in the surface of the cover cap (201) at equal intervals;

the trigger (3) further comprises fixed shafts (301), the two fixed shafts (301) are respectively fixedly inserted into the two side assembling grooves (104), wire take-up wheels (302) are sleeved on the outer surfaces of the side assembling grooves (104), one ends of steel wires (303) are fixedly connected to the outer walls of the wire take-up wheels (302), and the other ends of the steel wires (303) are fixedly connected with the cover cap (201);

the gas injector (4) further comprises a gas injection shell (401), the bottom end of the gas injection shell (401) is fixedly connected with a gas outlet pipe (402), the gas outlet pipe (402) is fixedly installed inside the outer shell (101), and nozzles (403) are fixedly installed on the surface of the gas outlet pipe (402) at equal intervals;

protect line ware (5) fixed mounting in the bottom of shell body (101), jack protection prompting device (6) are evenly installed the inner wall of shroud (201).

2. An electrical socket and socket safety shield for use in a humid environment, according to claim 1, wherein: an inner inserting plate (102) is fixedly assembled on two sides of the interior of the outer shell (101), and a sealing strip (105) is fixedly embedded in the side wall of the outer shell (101).

3. An electrical socket and socket safety shield for use in a humid environment according to claim 2, wherein: first line shell (103) have all been fixed to shell body (101) bottom both sides seted up, second line shell (202) have all been fixed to shroud (201) one end both sides.

4. An electrical socket and socket safety shield for use in a humid environment, according to claim 1, wherein: the inner wall of the take-up pulley (302) is fixedly connected with one end of a coil spring (304), and the other end of the coil spring (304) is fixedly connected with the outer wall of the fixed shaft (301).

5. An electrical socket and socket safety shield for use in a humid environment according to claim 4, wherein: an inner shaft (406) is rotatably mounted at the top end of the interior of the gas injection shell (401), one end of the inner shaft (406) is fixedly connected with one side of the take-up pulley (302), and a crankshaft (407) is fixedly welded in the middle of the inner shaft (406).

6. An electrical socket and socket safety shield for use in a humid environment according to claim 5, wherein: the deflection rod (408) is rotatably connected to one side in the crankshaft (407), a piston rod (409) is rotatably connected to the bottom end of the deflection rod (408), and a piston (410) is fixedly mounted at the bottom end of the piston rod (409).

7. An electrical socket and socket safety shield for use in a humid environment according to claim 6, wherein: one side of the bottom end of the gas injection shell (401) is fixedly connected with a gas suction pipe (404), the other end of the gas suction pipe (404) is fixedly provided with a dryer (405), and a drying agent is arranged in the dryer (405).

8. An electrical socket and socket safety shield for use in a humid environment according to claim 3, wherein: protect line ware (5) still includes pole (502) of turning over, the fixed welding of shell body (101) bottom equidistance has sill bar (501), turn over pole (502) with sill bar (501) rotate to be connected, turn over pole (502) outer wall both sides and all rotate and install line cover (503), turn over pole (502) inner wall equidistance fixedly connected with suction spring (504), the top of suction spring (504) with sill bar (501) fixed connection.

9. An electrical socket and socket safety shield for use in a humid environment according to claim 3, wherein: the jack protection prompter (6) further comprises an inner movable plate (601), a water absorption pad (602) is fixedly adhered to the surface of the inner movable plate (601), and the water absorption pad (602) is movably attached to the surface of the inner inserting plate (102).

10. An electrical socket and socket safety shield for use in a humid environment according to claim 9, wherein: the other surface of interior activity board (601) is fixedly connected with top spring (604), the other end of top spring (604) with the inner wall fixed connection of shroud (201), the fixed surface of interior activity board (601) is provided with mark lug (603), mark lug (603) activity embedding the inside of transparent observation shell (203).

Technical Field

The invention relates to the field of electric equipment, in particular to an electric socket for a humid environment and an electric socket safety cover.

Background

The socket is also called a power socket and a switch socket, and the socket is a socket in which one or more than one circuit wiring can be inserted, various wirings can be inserted through the socket, so that the socket is convenient to be connected with other circuits, and the connection and disconnection between a circuit and a copper piece are realized to finally achieve the connection and disconnection of the partial circuit;

however, the existing electrical socket has the following disadvantages:

the socket used in a humid environment is generally provided with a safety cover, so that the socket has a certain waterproof function, however, in the process of opening and closing the safety cover, humid air still enters the socket, and on the premise that water vapor exists for a long time and cannot be dried, the use of the socket is seriously influenced, the corrosion of a circuit is accelerated, and the short circuit condition frequently occurs; in addition, when the electric wire of the electric appliance is accidentally pulled, the connection part of the plug and the plug board becomes loose, and even more, the plug board can be directly damaged, so that the plug or the socket can be directly scrapped.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an electric socket and an electric socket safety cover for a humid environment, which can automatically blow away humid air in the socket in the movement process of the cover and have the characteristic of automatic drying; in addition, the plug can absorb accidental acting force, effectively protect the connection part of the plug and the plug board, improve the stability of plug insertion, and finally, enable workers to directly know the use condition of the jacks.

2. Technical scheme

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

An electric socket and an electric socket safety cover for a humid environment comprise an electric socket assembly, a safety cover, a trigger, an air injector, a wire protector and a socket protection prompter;

the electric plug board assembly also comprises an outer shell, and side assembling grooves are fixedly formed in two side walls of the outer shell;

the safety cover also comprises a cover cap, the cover cap is rotatably arranged on one side of the outer shell, and transparent observation shells are fixedly embedded on the surface of the cover cap at equal intervals;

the trigger further comprises fixed shafts which are fixedly inserted into the two side assembling grooves respectively, the outer surfaces of the side assembling grooves are sleeved with take-up pulleys, the outer walls of the take-up pulleys are fixedly connected with one ends of steel wires, and the other ends of the steel wires are fixedly connected with the cover cap;

the gas injector also comprises a gas injection shell, the bottom end of the gas injection shell is fixedly connected with a gas outlet pipe, the gas outlet pipe is fixedly arranged in the outer shell, and nozzles are fixedly arranged on the surface of the gas outlet pipe at equal intervals;

the thread guard is fixedly installed at the bottom end of the outer shell, and the jack protection prompter is uniformly installed on the inner wall of the cover cap.

Furthermore, an inner inserting plate is fixedly assembled on two sides of the inner portion of the outer shell, and a sealing strip is fixedly embedded into the side wall of the outer shell.

Further, first line shell has all been fixed to shell body bottom both sides and has been seted up, shroud one end both sides are all fixed and have been seted up the second line shell.

Furthermore, the inner wall of the take-up pulley is fixedly connected with one end of a coil spring, and the other end of the coil spring is fixedly connected with the outer wall of the fixed shaft.

Further, an inner shaft is rotatably mounted at the top end inside the gas injection shell, one end of the inner shaft is fixedly connected with one side of the take-up pulley, and a crankshaft is fixedly welded in the middle of the inner shaft.

Furthermore, one side inside the crankshaft is rotatably connected with a deflection rod, the bottom end of the deflection rod is rotatably connected with a piston rod, and the bottom end of the piston rod is fixedly provided with a piston.

Further, one side of the bottom end of the gas injection shell is fixedly connected with a gas suction pipe, the other end of the gas suction pipe is fixedly provided with a dryer, and a drying agent is arranged in the dryer.

Further, protect the line ware still includes the pole that turns over, the fixed welding of shell body bottom equidistance has the sill bar, turn over the pole with the sill bar rotates to be connected, it all rotates to turn over pole outer wall both sides and installs the line cover, turn over pole inner wall equidistance fixedly connected with suction spring, the top of suction spring with sill bar fixed connection.

Furthermore, the jack protection prompter further comprises an inner movable plate, wherein a water absorption pad is fixedly bonded on the surface of the inner movable plate, and the water absorption pad is movably attached to the surface of the inner inserting plate.

Furthermore, another fixed surface of interior fly leaf is connected with a top spring, the other end of top spring with the inner wall fixed connection of shroud, the fixed surface of interior fly leaf is provided with the mark lug, the activity embedding of mark lug the inside of transparent observation shell.

3. Advantageous effects

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

(1) this scheme is through opening the shroud, and the messenger take-up pulley that pulls of utilizing the steel wire line is rotatory, constantly forms positive negative pressure in the gas injection casing at last, and then constantly to the inside injection drying air of shell body, can blow away near humid air opening the in-process of shroud, and the content of the inside humid air of greatly reduced shell body improves dampproofing damp-proof effect, avoids the phenomenon of corrosion and short circuit to appear in the inner line.

(2) This scheme is through the kinetic energy when utilizing the shroud switch, just can accomplish the work of replenishing dry air in to the shell, and easy operation is swift, has automatic dry characteristics, and the setting up of shroud makes this electric mortiser board have waterproof protection against electric shock's characteristics.

(3) This scheme is through rotatory line cover and fix the electric wire, when receiving the accident with electric wire and dragging, the electric wire can lead to the turn-over lever together rotatory, meanwhile, each suction spring will receive simultaneously and drag to absorb unexpected effort, realize buffering absorbing effect, consequently, can reduce the accident and drag the damage degree that the electric wire and lead to, the junction of effective protection plug and picture peg protects the safety guard simultaneously.

(4) When being in idle state at certain jack in this scheme, this jack will be laminated to the pad that absorbs water to can avoid steam to get into inside the interior plugboard, in addition, utilize the ability of absorbing water of the pad that absorbs water, can dry the jack simultaneously, further improved damp-proof effect.

(5) According to the scheme, when the inner movable plate is blocked by the plug, the spring is pushed to enable the inner movable plate to be tightly attached to the plug of the electric appliance, so that the plug inserting stability is improved, and the loosening condition is avoided; in addition, the marking bump is extruded into the transparent observation shell, so that a worker can obviously see the red mark, and at the moment, the worker can judge that the jack at the position is used, so that the worker can directly know the use condition of the double-hole jack or the three-hole jack.

Drawings

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

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a schematic view of the electrical receptacle assembly of the present invention;

FIG. 4 is a schematic structural view of the gas injector of the present invention;

FIG. 5 is a cross-sectional view of the trigger and inflator assembly of the present invention;

fig. 6 is a structural schematic view of the thread guard of the present invention;

fig. 7 is a schematic structural diagram of the jack protection prompter of the present invention.

The reference numbers in the figures illustrate:

1. an electrical plug board assembly; 101. an outer housing; 102. an interposer; 103. a first bobbin; 104. a side assembly slot; 105. a sealing strip; 2. a safety shield; 201. a cover; 202. a second bobbin; 203. a transparent viewing shell; 3. a trigger; 301. fixing a shaft; 302. a take-up pulley; 303. a steel wire; 304. a coil spring; 4. an air injector; 401. a gas injection housing; 402. an air outlet pipe; 403. a nozzle; 404. an air intake duct; 405. a dryer; 406. an inner shaft; 407. a crankshaft; 408. a deflection bar; 409. a piston rod; 410. a piston; 5. a wire protector; 501. a bottom bar; 502. turning over the rod; 503. a wire sleeve; 504. a suction spring; 6. a jack protection prompter; 601. an inner movable plate; 602. a water absorbent pad; 603. marking the bump; 604. and a top spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-5, an electrical socket and an electrical socket safety cover for use in a humid environment includes an electrical socket assembly 1, a safety cover 2, a trigger 3, and an inflator 4;

referring to fig. 2 and 3, the electrical plug board assembly 1 further includes an outer casing 101, side assembly slots 104 are fixedly formed in two side walls of the outer casing 101, the side assembly slots 104 provide an installation space for the trigger 3, inner insertion boards 102 are fixedly assembled on two sides inside the outer casing 101, sealing strips 105 are fixedly embedded in the side walls of the outer casing 101, and the sealing strips 105 are arranged to improve the sealing performance inside the electrical plug board.

Referring to fig. 1, safety guard 2 still includes shroud 201, shroud 201 rotates and installs the one side at shell body 101, shroud 201's setting makes this electric mortiser board have waterproof protection against electric shock's characteristics, and still possess high temperature resistance characteristic, generally make by the hard plastic of speciality, and be black usually, grey or blue etc. shell body 101 bottom both sides have all fixedly seted up first line shell 103, shroud 201 one end both sides have all fixedly seted up second line shell 202, first line shell 103 cooperates the electric wire that second line shell 202 is used for firm plug, shroud 201 fixed surface equidistance is inlayed and is equipped with transparent observation shell 203, transparent observation shell 203 is made by colorless transparent plastic, its transparent effect is superior to shroud 201.

Referring to fig. 4, the trigger 3 further includes fixed shafts 301, the two fixed shafts 301 are respectively and fixedly inserted into the two side assembly slots 104, the outer surfaces of the side assembly slots 104 are respectively sleeved with a take-up pulley 302, the outer wall of the take-up pulley 302 is fixedly connected with one end of a steel wire 303, the other end of the steel wire 303 is fixedly connected with the cover 201, in the process of opening the cover 201, the take-up pulley 302 can be rotated by pulling the steel wire 303, the inner wall of the take-up pulley 302 is fixedly connected with one end of a coil spring 304, the other end of the coil spring 304 is fixedly connected with the outer wall of the fixed shaft 301, and in the process of rotating the take-up pulley 302, the coil spring 304 inside the trigger can be contracted and generates elasticity.

Referring to fig. 5, the gas injector 4 further includes a gas injection housing 401, an inner shaft 406 is rotatably mounted at the top end inside the gas injection housing 401, one end of the inner shaft 406 is fixedly connected to one side of the take-up pulley 302, the take-up pulley 302 drives the inner shaft 406 to rotate together, a crankshaft 407 is fixedly welded in the middle of the inner shaft 406, one side inside the crankshaft 407 is rotatably connected to a deflection rod 408, the crankshaft 407 drives the deflection rod 408 to deflect reciprocally, the bottom end of the deflection rod 408 is rotatably connected to a piston rod 409, a piston 410 is fixedly mounted at the bottom end of the piston rod 409, finally the piston 410 is driven by the piston rod 409 to move reciprocally and linearly, so as to continuously form positive and negative pressure inside the gas injection housing 401, a gas outlet pipe 402 is fixedly connected to the bottom end of the gas injection housing 401, the gas outlet pipe 402 is fixedly mounted inside the outer housing 101, nozzles 403 are fixedly mounted on the surface of the gas outlet pipe 402 at equal intervals, when the gas injection housing 401 is at positive pressure, gas in the gas injection housing 401 is pressed into the gas outlet pipe 402 by the piston 410, and finally, the gas is sprayed into the outer shell 101 through the nozzle 403, one side of the bottom end of the gas injection shell 401 is fixedly connected with the gas suction pipe 404, the other end of the gas suction pipe 404 is fixedly provided with a dryer 405, and a drying agent is arranged in the dryer 405, so that when the pressure in the gas injection shell 401 is negative, the gas is supplemented into the gas injection shell 401 through the gas suction pipe 404, and the gas entering the gas injection shell is dried through the dryer 405 in advance.

When in use: in the process of opening the cover 201, the wire winding wheel 302 can rotate by pulling the steel wire 303, and in the process of rotating the wire winding wheel 302, the coil spring 304 inside the wire winding wheel 302 will contract and generate elasticity, then, the wire winding wheel 302 will drive the inner shaft 406 to rotate together, the crankshaft 407 will drive the deflection rod 408 to deflect in a reciprocating manner, and finally, the piston rod 409 will drive the piston 410 to move in a reciprocating manner, so as to constantly form positive and negative pressure inside the gas injection shell 401, when the pressure inside the gas injection shell 401 is positive, the gas inside the gas injection shell 401 is pressed into the gas outlet pipe 402 by the piston 410, and finally, the gas is sprayed into the inside of the outer shell 101 through the nozzle 403, when the pressure inside the gas injection shell 401 is negative, the gas can be supplemented into the gas injection shell 401 through the gas suction pipe 404, and the entered gas is dried by the dryer 405 in advance, at this time, the continuous injection of the dry air into the inside of the outer shell 101 is realized, therefore, in the process of opening the cover 201, the content of damp air in the outer shell 101 is greatly reduced, the damp-proof and damp-proof effects are improved, and the phenomena of corrosion and short circuit of internal circuits are avoided; in addition, the work of supplementing dry air into the outer shell 101 can be completed by utilizing the kinetic energy of the cover 201 during opening and closing, the operation is simple and rapid, and the automatic drying device has the characteristic of automatic drying.

Example 2:

referring to fig. 1 and 6, an electrical socket and electrical socket safety shield for a humid environment includes a wire guard 5;

referring to fig. 5, the wire protector 5 is fixedly installed at the bottom end of the outer shell 101, the wire protector 5 further comprises a turning rod 502, a bottom rod 501 is fixedly welded at the bottom end of the outer shell 101 in an equidistant mode, the turning rod 502 is rotatably connected with the bottom rod 501, wire sleeves 503 are rotatably installed on two sides of the outer wall of the turning rod 502, suction springs 504 are fixedly connected with the inner wall of the turning rod 502 in an equidistant mode, the top ends of the suction springs 504 are fixedly connected with the bottom rod 501, after the plug is inserted, the cover 201 is covered, the effect of stabilizing the electric wire is achieved by matching of the first wire shell 103 and the second wire shell 202, then, the electric wire is fixed by rotating the wire sleeves 503, when the electric wire is accidentally pulled, the electric wire can pull the turning rod 502 to rotate together, meanwhile, each suction spring 504 is pulled at the same time, and absorbs the accidental acting force, and the effect of buffering and damping is achieved.

When in use: after the plug is inserted, cover shroud 201, utilize the cooperation of first line shell 103 and second line shell 202 to realize the effect of firm electric wire, then, the electric wire is fixed to rotatory line cover 503 again, when the electric wire receives unexpected the dragging, the electric wire can be drawn and turn over pole 502 together rotatory, meanwhile, each suction spring 504 will receive the dragging simultaneously, and absorb unexpected effort, realize buffering absorbing effect, consequently, can reduce the unexpected damage degree that leads to of dragging the electric wire, effectively protect the junction of plug and picture peg, protect safety guard 2 simultaneously.

Example 3:

referring to fig. 2 and 7, an electrical socket and electrical socket safety shield for use in a humid environment includes a socket protection prompter 6;

referring to fig. 5, the socket protection prompter 6 is uniformly installed on the inner wall of the cover 201, the socket protection prompter 6 further includes an inner movable plate 601, a water absorption pad 602 is fixedly adhered to the surface of the inner movable plate 601, the water absorption pad 602 is movably adhered to the surface of the inner interposer 102, when a certain socket on the inner interposer 102 is in an idle state, the inner movable plate 601 will abut against the inner interposer 102, and the water absorption pad 602 will adhere to the socket, so as to prevent water vapor from entering the inner part of the inner interposer 102, in addition, the socket can be simultaneously dried by utilizing the water absorption capability of the water absorption pad 602, further improving the moisture-proof effect, a top spring 604 is fixedly connected to the other surface of the inner movable plate 601, the other end of the top spring 604 is fixedly connected to the inner wall of the cover 201, a marking bump 603 is fixedly arranged on the surface of the inner movable plate 601, the marking bump 603 is movably embedded into the transparent observation shell 203, when the socket on the inner interposer 102 is being used, the internal movable plate 601 can be blocked by the plug, the top spring 604 is extruded therewith, at the moment, the plug inserting stability can be improved, the loosening condition is avoided, meanwhile, the marking lug 603 can be extruded into the transparent observation shell 203, and the surface of the marking lug 603 is coated with obvious red pigment, so that a worker can see a red area obviously through the transparent observation shell 203, at the moment, the worker can judge that the jack at the position is used, and the worker can directly know the use conditions of the double-hole plug and the three-hole plug.

When in use: when a certain jack on the inner board 102 is in an idle state, the inner movable board 601 will abut against the inner board 102, and the water absorption pad 602 will be attached to the jack, so as to prevent water vapor from entering the inner board 102, and in addition, the water absorption capability of the water absorption pad 602 can be utilized to dry the jack at the same time, thereby further improving the moisture-proof effect;

when the jack on the inner inserting plate 102 is used, the inner movable plate 601 is blocked by the plug, the top spring 604 is extruded along with the plug, at the moment, the plug inserting stability is improved, the loosening condition is avoided, meanwhile, the marking bump 603 is extruded into the transparent observation shell 203, and the surface of the marking bump 603 is coated with obvious red pigment, so that a worker can see a red area obviously through the transparent observation shell 203, and at the moment, the jack at the position can be judged to be used, so that the worker can directly know the using condition of double-hole insertion or three-hole insertion.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.