阅读说明：本技术 一种防拔智能充电桩用插座及其使用方法 (Anti-pulling intelligent charging pile socket and use method thereof ) 是由 任彦萍 杨晓刚 邸光文 刘贤琼 于 2021-07-28 设计创作，主要内容包括：本发明公开了一种防拔智能充电桩用插座及其使用方法,其技术方案是：包括壳体,所述壳体内部设有夹持机构,所述夹持机构延伸出壳体外部,所述夹持机构包括竖板,所述竖板贯穿壳体顶部并延伸入壳体内部,本发明的有益效果是：通过夹持机构的设计,使充电桩在接通插座获取外部电源时,可以对插头进行夹持,夹持的过程中使用者将无法把插头从插座中拔出,只有在使用者不需要使用插座时,通过本装置中的组件进行控制,不对插头进行夹持,才可以将插头进行拔出,避免了由于使用者疏忽或者在他人不经意间将插头误拔而没有继续插回去,而导致智能充电桩无法获取外部电源,电动自行车无法得到充电而影响使用的情况发生。(The invention discloses a plug-in prevention intelligent charging pile socket and a use method thereof, and the technical scheme is as follows: the clamping mechanism comprises a shell, the clamping mechanism is arranged in the shell and extends out of the shell, the clamping mechanism comprises a vertical plate, and the vertical plate penetrates through the top of the shell and extends into the shell, and the clamping mechanism has the beneficial effects that: through fixture's design, make to fill electric pile when the switch-on socket acquires external power supply, can carry out the centre gripping to the plug, the in-process user of centre gripping will be unable to extract the plug from the socket, only when the user need not use the socket, control through the subassembly in this device, do not carry out the centre gripping to the plug, just can extract the plug, avoided because user carelessness or do not carelessly pull out the plug mistake and do not continue to insert back at other people, and lead to the unable external power supply that acquires of intelligent charging stake, electric bicycle can't obtain charging and influence the condition emergence of using.)

1. The utility model provides a prevent pulling out intelligent charging socket for stake which characterized in that: the clamping device comprises a shell (1), wherein a clamping mechanism is arranged in the shell (1) and extends out of the shell (1); the clamping mechanism comprises a vertical plate (2), the vertical plate (2) penetrates through the top of the shell (1) and extends into the shell (1), a first L-shaped plate (3) is fixedly arranged at the top of an inner cavity of the shell (1), two first telescopic rods (4) are fixedly arranged on one side of the first L-shaped plate (3), first springs (5) are fixedly arranged outside the two first telescopic rods (4) respectively, a fixed block (6) is fixedly connected to one side wall of the inner cavity of the shell (1), two second telescopic rods (7) are fixedly arranged on one side of the fixed block (6), second springs (8) are fixedly arranged outside the two second telescopic rods (7) respectively, first trapezoidal blocks (9) are fixedly connected to one side of the two first telescopic rods (4) and one side of the two second telescopic rods (7) respectively, and two clamping blocks (10) are fixedly arranged on the outer wall of the vertical plate (2), second trapezoid blocks (11) are respectively arranged above the two clamping blocks (10), first vertical grooves (15) are respectively formed in two sides of the vertical plate (2), two third telescopic rods (12) are respectively fixedly arranged on one sides of the two second trapezoid blocks (11), third springs (13) are respectively fixedly arranged outside the four third telescopic rods (12), a first sliding block (14) is fixedly arranged on one side of each two third telescopic rods (12) in the four third telescopic rods (12), the two first sliding blocks (14) are respectively arranged inside the two first vertical grooves (15), a first moving block (16) is arranged at the bottom of an inner cavity of the shell (1), a moving rod (17) is arranged at the top of the first moving block (16), a charger body (18) is arranged at the top of the shell (1), two electric plates (19) are fixedly arranged at the bottom of the charger body (18), and the two electric plates (19) penetrate through the top of the shell (1) and extend into the shell (1), two electroplax (19) one side is equipped with first splint (20) respectively, two first splint (20) one side is equipped with first down tube (21) respectively, two first down tube (21) top is respectively through activity free bearing swing joint with two first splint (20) one sides, two first down tube (21) bottom is respectively through activity free bearing swing joint with riser (2) both sides.

2. The socket for the anti-pulling intelligent charging pile of claim 1, wherein: two electroplax (19) opposite side is equipped with second splint (23) respectively, casing (1) inner chamber top still is equipped with second L shaped plate, two second splint (23) top is fixed respectively and is equipped with first connecting plate, two first connecting plate top is fixed respectively and is equipped with first stopper, first horizontal slot has been seted up respectively to first L shaped plate (3) and second L shaped plate bottom, two inside two first horizontal slots were located respectively to first stopper.

3. The socket for the anti-pulling intelligent charging pile of claim 2, wherein: the top of the inner cavity of the shell (1) is further provided with a second transverse groove, the top of the first clamping plate (20) is respectively fixedly provided with a second connecting plate, the top of the second connecting plate is respectively fixedly provided with a second limiting block, and the second limiting blocks are respectively fixedly arranged in the two second transverse grooves.

4. The socket for the anti-pulling intelligent charging pile according to claim 3, wherein: the front side and the rear side of the vertical plate (2) are both fixedly provided with supporting plates (24), two supporting plates (24) are arranged on the inner side of each supporting plate (27), the two supporting plates (24) are respectively fixedly connected with the front side and the rear side of the movable plate (27), a second vertical groove is formed in one side of the inner cavity of the shell (1), a third connecting plate is fixedly arranged on one side of the movable plate (27), a third limiting block is fixedly arranged on one side of the third connecting plate and is arranged in the second vertical groove, a second inclined rod is arranged on one side of the movable plate (27), the top of the second inclined rod is movably connected with the movable plate (27) through a movable hinge seat, the bottom of the second inclined rod is movably connected with one of the second clamping plates (23) through a movable hinge seat, a third inclined rod is arranged on one side of the vertical plate (2), and the top of the third inclined rod is movably connected with one side of the vertical plate (2) through a movable hinge seat, the bottom of the third inclined rod is movably connected with one side of the other second clamping plate (23) through a movable hinged support.

5. The socket for the anti-pulling intelligent charging pile according to claim 4, wherein: the movable groove is characterized in that a second movable block (25) is further arranged at the bottom of the inner cavity of the shell (1), a connecting rod is fixedly connected to one side of the second movable block (25), one side of the connecting rod is fixedly connected to one side of the first movable block (16), two movable grooves are formed in the bottom of the inner cavity of the shell (1), movable blocks are fixedly arranged at the bottoms of the first movable block (16) and the second movable block (25) respectively, the movable blocks are arranged in the two movable grooves respectively, a fourth telescopic rod is further fixedly arranged on one side wall of the inner cavity of each movable groove respectively, a fourth spring is fixedly arranged outside each fourth telescopic rod, and one side of each fourth telescopic rod is fixedly connected with the two movable blocks respectively.

6. The socket for the anti-pulling intelligent charging pile according to claim 5, wherein: a fifth telescopic rod is fixedly arranged on the other side of the first moving block (16), a fifth spring is fixedly arranged outside the fifth telescopic rod, a supporting block is fixedly arranged inside the shell (1), and one side of the supporting block is fixedly connected with one side of the fifth telescopic rod.

7. The socket for the anti-pulling intelligent charging pile of claim 6, wherein: the bottom of the vertical plate (2) is fixedly provided with a pushing block (26), and the pushing block (26) is in contact with the bottom of the inner cavity of the shell (1).

8. The socket for the anti-pulling intelligent charging pile according to claim 7, wherein: the clamping mechanism further comprises an auxiliary component, the auxiliary component comprises a first pressing plate (22), the first pressing plate (22) is fixedly arranged at the top of the vertical plate (2), and the cross section of the first pressing plate (22) is rectangular.

9. The socket for the anti-pulling intelligent charging pile according to claim 7, wherein: the auxiliary component comprises a second pressing plate (28), the second pressing plate (28) is fixedly arranged at the top of the vertical plate (2), and the section of the second pressing plate (28) is trapezoidal.

10. The use method of the anti-pulling intelligent charging pile socket is characterized by comprising the following steps: the use method of the plug for the anti-unplugging intelligent charging pile, comprising any one of the claims 8 or 9, comprises the following steps:

s1, when charging is carried out, the electric board (19) is inserted into the shell (1), after the insertion is completed, the first pressing board (22) is pressed downwards, the first pressing board (22) drives the vertical board (2) to move downwards, the vertical board (2) moves to drive the clamping block (10) to move, and when the clamping block (10) moves to the tops of the two first trapezoidal blocks (9), the two first trapezoidal blocks (9) are pushed outwards through surface inclined surface contact;

s2, the first trapezoid block (9) moves to drive the first telescopic rod (4) and the second telescopic rod (7) to compress, the first telescopic rod (4) and the second telescopic rod (7) drive the second spring (8) to compress, then the two clamping blocks (10) move to the bottom of the first trapezoid block (9) through the first trapezoid block (9), the first spring (5) and the second spring (8) respectively drive the first telescopic rod (4) and the second telescopic rod (7) to rebound, the first telescopic rod (4) and the second telescopic rod (7) respectively drive the two first trapezoid blocks (9) to move back, then the first trapezoid block (9) moves between the clamping blocks (10) and the second trapezoid block (11), and the top and the bottom of the first trapezoid block (9) respectively contact with the second trapezoid block (11) and the clamping blocks (10), and the position is unchanged;

s3, when the vertical plate (2) moves, the pushing block (26) is also driven to move, the second moving block (25) is pushed to one side by the pushing block (26), the second moving block (25) drives the connecting rod to move, the connecting rod drives the first moving block (16) to move, and the first moving block (16) and the second moving block (25) also drive the moving blocks to move while moving;

s4, the movable block moves to drive a fourth telescopic rod to stretch, the fourth telescopic rod drives a fourth spring to stretch, the first moving block (16) moves to drive a second sliding block (19) to move, the sliding block moves to drive a moving rod (17) to move upwards, the moving rod (17) drives a first inclined rod (21) to rotate, the first inclined rod (21) drives a first clamping plate (20) to move, and the first clamping plate (20) moves to be attached to one side of the electric plate (19);

s5, the supporting plate (24) is driven to move when the vertical plate (2) moves, the supporting plate (24) drives the moving plate (27) to move, the moving plate (27) drives the second inclined rods to rotate, and the second inclined rods drive one of the second clamping plates (23) to cling to the surface of one of the electric plates (19);

s6, the vertical plate (2) drives the third inclined rod to rotate, the third inclined rod drives the other second clamping plate (23) to move to be tightly attached to the surface of the other electric plate (19), the electric plate (19) is only clamped at the moment, and a user cannot pull out the charger body (18);

s7, when the charger body (18) needs to be pulled out after charging is completed, a first pressing plate (22) is pressed, the first pressing plate (22) drives a vertical plate (2) to move downwards, the vertical plate (2) moves to drive a clamping block (10) to move and a third telescopic rod (12) to move, and the third telescopic rod (12) drives a second trapezoidal block (11) to move;

s8, when the second trapezoidal block (11) is in contact with the first trapezoidal block (9), the second trapezoidal block (11) is extruded, the second trapezoidal block (11) moves towards the inner side to drive a third telescopic rod (12) to compress, the third telescopic rod (12) drives a third spring (13) to compress, then the second trapezoidal block (11) moves to the bottom of the first trapezoidal block (9), the third spring (13) drives the third telescopic rod (12) to rebound, and the third telescopic rod (12) drives the second trapezoidal block (11) to rebound;

s9. receive the action of gravity simultaneously, first slider (14) downstream, first slider (14) remove and drive third telescopic link (12) and remove, third telescopic link (12) drive second trapezoidal piece (11) downstream, second trapezoidal piece (11) move to hugging closely fixture block (10), at the first press plate (22) of upwards pulling, first press plate (22) drive riser (2) rebound, because fixture block (10) are hugged closely in second trapezoidal piece (11) afterwards, following closely second trapezoidal piece (11) and moving to first trapezoidal piece (9) top and can't fall down when random fixture block (10) remove, no longer carry out the centre gripping to splint this moment, the user can directly extract charger body (18).

Technical Field

The invention relates to the technical field of anti-pulling intelligent charging pile sockets, in particular to an anti-pulling intelligent charging pile socket and a using method thereof.

Background

The electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle and other operating components and a display instrument system on the basis of a common bicycle, the electric bicycle is required to frequently check circuit plugging points in the use process, the contact points are prevented from being ignited and heated due to infirm contact, and the occurrence of short circuit and series accidents of circuits is avoided.

The prior art has the following defects: present intelligent charging stake is with socket a great deal of in the market, and the molding differs, be applicable to electric bicycle and fill electric pile and charge the use, but along with the rapid development of domestic sharing electric motor car, electric bicycle adopts outdoor charging mostly, because outdoor charging especially sharing type electric bicycle often need be charged by the user when charging, so when using the socket to dash the electricity, can take place to be difficult to avoid because misoperation or extract charging plug from the socket under the careless condition, if can not in time discover can take place intelligent charging stake do not put through external power source and lead to the unable circumstances of charging of electric bicycle to take place, the influence is to electric bicycle's use, cause inconvenience for the user.

Disclosure of Invention

Therefore, the invention provides a socket for an anti-pulling intelligent charging pile and a using method thereof, through the design of a clamping mechanism, when the charging pile is connected with the socket to obtain an external power supply, a plug can be clamped, and a user cannot pull the plug out of the socket in the clamping process, so that the problems that the intelligent charging pile cannot obtain the external power supply and an electric bicycle cannot be charged to influence the use due to the fact that the user carelessly pulls the plug out by mistake or by accident in other people without continuously inserting the plug back are solved.

In order to achieve the purpose, the socket for the anti-pulling intelligent charging pile comprises a shell, wherein a clamping mechanism is arranged inside the shell and extends out of the shell; the clamping mechanism comprises a vertical plate, the vertical plate penetrates through the top of the shell and extends into the shell, a first L-shaped plate is fixedly arranged at the top of an inner cavity of the shell, two first telescopic rods are fixedly arranged on one side of the first L-shaped plate, first springs are fixedly arranged on the outer parts of the two first telescopic rods respectively, a fixed block is fixedly connected to one side wall of the inner cavity of the shell, two second telescopic rods are fixedly arranged on one side of the fixed block, second springs are fixedly arranged on the outer parts of the two second telescopic rods respectively, first trapezoidal blocks are fixedly connected to one sides of the two first telescopic rods and the two second telescopic rods respectively, two fixture blocks are fixedly arranged on the outer wall of the vertical plate, second trapezoidal blocks are arranged above the two fixture blocks respectively, first vertical grooves are formed in the two sides of the vertical plate respectively, two third telescopic rods are fixedly arranged on one side of the two second trapezoidal blocks respectively, and third springs are fixedly arranged on the outer parts of the four third telescopic rods respectively, every two third telescopic links one side all are fixed to be equipped with first slider among the four third telescopic links, two inside two first vertical grooves are located respectively to first slider, casing inner chamber bottom is equipped with first movable block, first movable block top is equipped with the carriage release lever, the casing top is equipped with charger body, charger body bottom is fixed to be equipped with two electroplates, two inside the electroplate all runs through the casing top and extends into the casing, two electroplate one side is equipped with first splint respectively, two first splint one side is equipped with first down tube respectively, two first down tube top is respectively through activity hinge seat swing joint with two first splint one sides, two first down tube bottom is respectively through activity hinge seat swing joint with the riser both sides.

Furthermore, fixture still includes auxiliary component, auxiliary component includes first pressing plate, first pressing plate is fixed to be located the riser top, first pressing plate cross-section is established to the rectangle.

Further, two the electroplax opposite side is equipped with the second splint respectively, casing inner chamber top still is equipped with second L shaped plate, two second splint top is fixed respectively and is equipped with first connecting plate, two first connecting plate top is fixed respectively and is equipped with first stopper, first transverse groove has been seted up respectively to first L shaped plate and second L shaped plate bottom, two inside two first transverse grooves were located respectively to first stopper.

The first transverse groove and the two first limiting blocks can limit the two second clamping plates.

Furthermore, a second transverse groove is further formed in the top of the inner cavity of the shell, two second connecting plates are fixedly arranged at the tops of the first clamping plates respectively, second limiting blocks are fixedly arranged at the tops of the second connecting plates respectively, and the second limiting blocks are fixedly arranged inside the two second transverse grooves respectively.

The second transverse groove can limit the two first clamping plates.

Furthermore, the front side and the rear side of the vertical plate are both fixedly provided with a supporting plate, the inner sides of the two supporting plates are provided with a moving plate, the two supporting plates are respectively and fixedly connected with the front side and the rear side of the moving plate, a second vertical groove is arranged at one side of the inner cavity of the shell, a third connecting plate is fixedly arranged at one side of the moving plate, a third limiting block is fixedly arranged on one side of the third connecting plate and is arranged in the second vertical groove, a second inclined rod is arranged on one side of the moving plate, the top of the second inclined rod is movably connected with the moving plate through a movable hinged support, the bottom of the second diagonal rod is movably connected with one of the second splints through a movable hinged support, one side of the vertical plate is provided with a third diagonal rod, the top of the third inclined rod is movably connected with one side of the vertical plate through a movable hinged support, and the bottom of the third inclined rod is movably connected with one side of the other second clamping plate through a movable hinged support.

The supporting plate can enable the vertical plate to drive the moving plate to move synchronously.

Further, the bottom of the inner cavity of the shell is further provided with a second moving block, one side of the second moving block is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with one side of the first moving block, two movable grooves are formed in the bottom of the inner cavity of the shell, movable blocks are fixedly arranged at the bottoms of the first moving block and the second moving block respectively, the two movable blocks are arranged in the two movable grooves respectively, a fourth telescopic rod is fixedly arranged on one side wall of the inner cavity of each movable groove respectively, a fourth spring is fixedly arranged outside each of the two fourth telescopic rods, and one side of each of the two fourth telescopic rods is fixedly connected with the two movable blocks respectively.

The fourth spring and the fourth telescopic rod can rebound when clamping is not needed, so that the first clamping plate and the second clamping plate leave the surface of the electric plate.

Furthermore, a fifth telescopic rod is fixedly arranged on the other side of the first moving block, a fifth spring is fixedly arranged outside the fifth telescopic rod, a supporting block is fixedly arranged inside the shell, and one side of the supporting block is fixedly connected with one side of the fifth telescopic rod.

The fifth spring may provide a resilient force to the first moving mass 16.

Furthermore, the bottom of the vertical plate is fixedly provided with a pushing block, and the pushing block is in contact with the bottom of the inner cavity of the shell.

The pushing block can push the second moving block to move.

Furthermore, the auxiliary component comprises a second pressing plate, the second pressing plate is fixedly arranged at the top of the vertical plate, and the section of the second pressing plate is trapezoidal.

The second pressing plate is trapezoidal in cross section, and is more beneficial to a user to press.

A use method of a socket for an anti-pulling intelligent charging pile comprises the following steps:

s1, during charging, inserting the electric board into the shell, after the electric board is inserted, pressing the first pressing board downwards, driving the vertical board to move downwards by the first pressing board, driving the clamping block to move by the vertical board, and when the clamping block moves to the tops of the two first trapezoidal blocks, pushing the two first trapezoidal blocks outwards by the contact of the inclined surfaces of the surfaces;

s2, the first trapezoid block moves to drive a first telescopic rod and a second telescopic rod to compress, the first telescopic rod and the second telescopic rod drive a second spring to compress, then the two clamping blocks move to the bottom of the first trapezoid block through the first trapezoid block, the first spring and the second spring respectively drive the first telescopic rod and the second telescopic rod to rebound, the first telescopic rod and the second telescopic rod respectively drive the two first trapezoid blocks to move back, then the first trapezoid block moves between the clamping blocks and the second trapezoid block, the top and the bottom of the first trapezoid block are respectively in contact with the second trapezoid block and the clamping blocks, and the position is unchanged;

s3, the vertical plate is driven to move when moving, the pushing block pushes the second moving block to one side, the second moving block drives the connecting rod to move, the connecting rod drives the first moving block to move, and the first moving block and the second moving block drive the moving block to move while moving;

s4, the movable block moves to drive a fourth telescopic rod to stretch, the fourth telescopic rod drives a fourth spring to stretch, the first movable block moves to drive a second sliding block to move, the sliding block moves to drive a movable rod to move upwards, the movable rod drives a first inclined rod to rotate, the first inclined rod drives a first clamping plate to move, and the first clamping plate moves to one side close to the electric plate;

s5, the support plate is also driven to move when the vertical plate moves, the support plate drives the movable plate to move, the movable plate drives the second inclined rods to rotate, and the second inclined rods drive one of the second clamping plates to be tightly attached to the surface of one of the electric plates;

s6, the vertical plate drives the third inclined rod to rotate, the third inclined rod drives the other second clamping plate to move to be tightly attached to the surface of the other electric plate, the electric plate is only clamped at the moment, and a user cannot pull out the charger body;

s7, when the charger body needs to be pulled out after charging is completed, pressing a first pressing plate, driving a vertical plate to move downwards by the first pressing plate, driving a clamping block to move and a third telescopic rod to move by the vertical plate, and driving a second trapezoid block to move by the third telescopic rod;

s8, when the second trapezoid block is in contact with the first trapezoid block, the second trapezoid block is extruded, the second trapezoid block moves inwards to drive a third telescopic rod to compress, the third telescopic rod drives a third spring to compress, then the second trapezoid block moves to the bottom of the first trapezoid block, the third spring drives the third telescopic rod to rebound, and the third telescopic rod drives the second trapezoid block to rebound;

s9, receive the action of gravity simultaneously, first slider moves down, first slider moves and drives the third telescopic link and move, the third telescopic link drives second trapezoidal piece and moves down, the second trapezoidal piece moves to hugging closely the fixture block, upwards stimulate first pressing plate, first pressing plate drives riser rebound, because the fixture block is hugged closely to the second trapezoidal piece afterwards, following closely the second trapezoidal piece and moving to first trapezoidal piece top and can't fall down when random fixture block moves, no longer carry out the centre gripping to splint this moment, the user can directly extract charger body.

The invention has the beneficial effects that:

1. according to the invention, through the design of the clamping mechanism, when the charging pile is connected with the socket to obtain an external power supply, the plug can be clamped, a user cannot pull the plug out of the socket in the clamping process, and only when the user does not need to use the socket, the plug can be pulled out only by controlling the assembly in the device and not clamping the plug, so that the situation that the intelligent charging pile cannot obtain the external power supply and the electric bicycle cannot be charged to influence the use due to the fact that the user carelessly pulls the plug out by mistake or other people and the plug is not continuously inserted back is avoided;

2. according to the invention, through simple mechanism design, when the socket is used, a user can freely control the clamping of the socket to determine whether the plug can be pulled out of the socket or not, so that the situation that the electric bicycle cannot be charged due to mistaken pulling in real life is avoided, and meanwhile, excessive parts are not added into the limited internal space of the charging socket, so that the economic cost of the device for manufacturing is reduced.

Drawings

FIG. 1 is a perspective view provided by the present invention;

FIG. 2 is a schematic view of the overall structure provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 provided by the present invention.

In the figure: 1. the novel charger comprises a shell, 2 vertical plates, 3 first L-shaped plates, 4 first telescopic rods, 5 first springs, 6 fixed blocks, 7 second telescopic rods, 8 second springs, 9 first trapezoidal blocks, 10 clamping blocks, 11 second trapezoidal blocks, 12 third telescopic rods, 13 third springs, 14 first sliding blocks, 15 first vertical grooves, 16 first moving blocks, 17 moving rods, 18 charger bodies, 19 electric plates, 20 first clamping plates, 21 first inclined rods, 22 first pressing plates, 23 second clamping plates, 24 supporting plates, 25 second moving blocks, 26 pushing blocks, 27 moving plates and 28 second pressing plates.

Detailed Description

Example 1:

referring to the attached drawings 1-3, the embodiment of the socket for the anti-pulling intelligent charging pile comprises a shell 1, wherein a clamping mechanism is arranged inside the shell 1 and extends out of the shell 1; the clamping mechanism comprises a vertical plate 2, the vertical plate 2 penetrates through the top of a shell 1 and extends into the shell 1, a first L-shaped plate 3 is fixedly arranged at the top of an inner cavity of the shell 1, two first telescopic rods 4 are fixedly arranged on one side of the first L-shaped plate 3, first springs 5 are respectively fixedly arranged on the outer parts of the two first telescopic rods 4, a fixed block 6 is fixedly connected to one side wall of the inner cavity of the shell 1, two second telescopic rods 7 are fixedly arranged on one side of the fixed block 6, second springs 8 are respectively fixedly arranged on the outer parts of the two second telescopic rods 7, first trapezoidal blocks 9 are respectively fixedly connected to one sides of the two first telescopic rods 4 and the two second telescopic rods 7, two clamping blocks 10 are fixedly arranged on the outer wall of the vertical plate 2, second trapezoidal blocks 11 are respectively arranged above the two clamping blocks 10, first vertical grooves 15 are respectively arranged on two sides of the vertical plate 2, two third telescopic rods 12 are respectively fixedly arranged on one side of the two second trapezoidal blocks 11, a third spring 13 is respectively fixedly arranged outside the four third telescopic rods 12, a first slide block 14 is respectively fixedly arranged at one side of each two third telescopic rods 12 in the four third telescopic rods 12, the two first slide blocks 14 are respectively arranged inside two first vertical grooves 15, a first moving block 16 is arranged at the bottom of the inner cavity of the shell 1, a moving rod 17 is arranged at the top of the first moving block 16, the utility model discloses a charger, including casing 1, charger 18, fixed two electroplax 19 that are equipped with in the bottom of charger 18, two inside electroplax 19 all run through 1 top of casing and extended into casing 1, two electroplax 19 one side is equipped with first splint 20 respectively, two first splint 20 one side is equipped with first down tube 21 respectively, two first down tube 21 top is respectively with two first splint 20 one side through activity free bearing swing joint, two first down tube 21 bottom is respectively with 2 both sides of riser through activity free bearing swing joint.

Furthermore, the clamping mechanism further comprises an auxiliary component, the auxiliary component comprises a first pressing plate 22, the first pressing plate 22 is fixedly arranged at the top of the vertical plate 2, and the cross section of the first pressing plate 22 is rectangular.

Further, two 19 opposite sides of electroplax are equipped with second splint 23 respectively, 1 inner chamber top of casing still is equipped with second L shaped plate, two the second splint 23 top is fixed respectively and is equipped with first connecting plate, two first connecting plate top is fixed respectively and is equipped with first stopper, first horizontal slot has been seted up respectively to first L shaped plate 3 and second L shaped plate bottom, two inside two first horizontal slots were located respectively to first stopper.

Further, a second transverse groove is further formed in the top of the inner cavity of the shell 1, a second connecting plate is fixedly arranged at the top of the first clamping plate 20 respectively, a second limiting block is fixedly arranged at the top of the second connecting plate respectively, and the second limiting blocks are fixedly arranged inside the two second transverse grooves respectively.

Furthermore, the front side and the rear side of the vertical plate 2 are both fixedly provided with a supporting plate 24, the inner sides of the two supporting plates 24 are provided with a moving plate 27, the two supporting plates 24 are respectively fixedly connected with the front side and the rear side of the moving plate 27, a second vertical groove is arranged at one side of the inner cavity of the shell 1, a third connecting plate is fixedly arranged at one side of the moving plate 27, a third limiting block is fixedly arranged on one side of the third connecting plate and is arranged in the second vertical groove, a second inclined rod is arranged on one side of the moving plate 27, the top of the second inclined rod is movably connected with the moving plate 27 through a movable hinged support, the bottom of the second inclined rod is movably connected with one of the second splints 23 through a movable hinged support, one side of the vertical plate 2 is provided with a third inclined rod, the top of the third inclined rod is movably connected with one side of the vertical plate 2 through a movable hinged support, and the bottom of the third inclined rod is movably connected with one side of the other second clamping plate 23 through a movable hinged support.

Further, a second moving block 25 is further arranged at the bottom of the inner cavity of the shell 1, a connecting rod is fixedly connected to one side of the second moving block 25, one side of the connecting rod is fixedly connected with one side of the first moving block 16, two movable grooves are formed in the bottom of the inner cavity of the shell 1, movable blocks are fixedly arranged at the bottoms of the first moving block 16 and the second moving block 25 respectively, the two movable blocks are arranged in the two movable grooves respectively, fourth telescopic links are further fixedly arranged on the side walls of the inner cavity of the two movable grooves respectively, fourth springs are fixedly arranged outside the two fourth telescopic links respectively, and one side of each of the two fourth telescopic links is fixedly connected with the two movable blocks respectively.

Further, a fifth telescopic rod is fixedly arranged on the other side of the first moving block 16, a fifth spring is fixedly arranged outside the fifth telescopic rod, a supporting block is fixedly arranged inside the shell 1, and one side of the supporting block is fixedly connected with one side of the fifth telescopic rod.

Further, a pushing block 26 is fixedly arranged at the bottom of the vertical plate 2, and the pushing block 26 is in contact with the bottom of the inner cavity of the shell 1.

The first transverse groove and the two first stoppers can limit the two second clamping plates 23.

The second transverse slot can limit the two first clamping plates 20.

The support plate 24 allows the riser 2 to move synchronously with the moving plate 27.

The fourth spring and the fourth telescopic rod can rebound when clamping is not needed, so that the first clamping plate 20 and the second clamping plate 23 are separated from the surface of the electric plate 19.

The fifth spring may provide a resilient force to the first moving mass 16.

The pushing block 26 can push the second moving block 25 to move.

The second pressing plate 28 has a trapezoidal cross section, which is more convenient for the user to press.

Example 2:

as shown in fig. 4, example 2 of the present invention is different from example one in that in example 2, the first pressing plate 22 in example 1 is replaced with a second pressing plate 28, the second pressing plate 28 is fixedly provided on the top of the riser 2, and the second pressing plate 28 has a trapezoidal cross section.

A use method of a socket for an anti-pulling intelligent charging pile comprises the following steps:

s1, during charging, the electric board 19 is inserted into the shell 1, after the insertion is completed, the first pressing board 22 is pressed downwards, the first pressing board 22 drives the vertical board 2 to move downwards, the vertical board 2 moves to drive the fixture block 10 to move, and when the fixture block 10 moves to the tops of the two first trapezoidal blocks 9, the two first trapezoidal blocks 9 are pushed outwards through surface inclined surface contact;

s2, the first trapezoid block 9 moves to drive the first telescopic rod 4 and the second telescopic rod 7 to compress, the first telescopic rod 4 and the second telescopic rod 7 drive the second spring 8 to compress, then the two clamping blocks 10 move to the bottom of the first trapezoid block 9 through the first trapezoid block 9, the first spring 5 and the second spring 8 respectively drive the first telescopic rod 4 and the second telescopic rod 7 to rebound, the first telescopic rod 4 and the second telescopic rod 7 respectively drive the two first trapezoid blocks 9 to move back, then the first trapezoid block 9 moves between the clamping blocks 10 and the second trapezoid block 11, the top and the bottom of the first trapezoid block 9 respectively contact with the second trapezoid block 11 and the clamping blocks 10, and the position is unchanged;

s3, when the vertical plate 2 moves, the pushing block 26 is also driven to move, the second moving block 25 is pushed to one side by the pushing block 26, the second moving block 25 drives the connecting rod to move, the connecting rod drives the first moving block 16 to move, and the first moving block 16 and the second moving block 25 also drive the moving blocks to move while moving;

s4, the movable block moves to drive a fourth telescopic rod to stretch, the fourth telescopic rod drives a fourth spring to stretch, the first movable block 16 moves to drive the second sliding block 19 to move, the sliding block moves to drive the movable rod 17 to move upwards, the movable rod 17 drives the first inclined rod 21 to rotate, the first inclined rod 21 drives the first clamping plate 20 to move, and the first clamping plate 20 moves to be close to one side of the electric plate 19;

s5, the supporting plate 24 is also driven to move when the vertical plate 2 moves, the supporting plate 24 drives the moving plate 27 to move, the moving plate 27 drives the second inclined rods to rotate, and the second inclined rods drive one of the second clamping plates 23 to cling to the surface of one of the electric plates 19;

s6, the vertical plate 2 drives the third inclined rod to rotate, the third inclined rod drives the other second clamping plate 23 to move to be tightly attached to the surface of the other electric plate 19, the electric plate 19 is only clamped at the moment, and a user cannot pull out the charger body 18;

s7, when the charger body 18 needs to be pulled out after charging is completed, the first pressing plate 22 is pressed, the first pressing plate 22 drives the vertical plate 2 to move downwards, the vertical plate 2 moves to drive the clamping block 10 to move and the third telescopic rod 12 to move, and the third telescopic rod 12 drives the second trapezoidal block 11 to move;

s8, when the second trapezoidal block 11 is in contact with the first trapezoidal block 9, the second trapezoidal block 11 is extruded, the second trapezoidal block 11 moves inwards to drive a third telescopic rod 12 to compress, the third telescopic rod 12 drives a third spring 13 to compress, then the second trapezoidal block 11 moves to the bottom of the first trapezoidal block 9, the third spring 13 drives the third telescopic rod 12 to rebound, and the third telescopic rod 12 drives the second trapezoidal block 11 to rebound;

s9. receive the action of gravity simultaneously, first slider 14 moves down, first slider 14 moves and drives third telescopic link 12 and move, third telescopic link 12 drives second trapezoidal piece 11 and moves down, second trapezoidal piece 11 moves to hugging closely fixture block 10, upwards pulling first press plate 22, first press plate 22 drives riser 2 rebound, because second trapezoidal piece 11 hugs closely fixture block 10 afterwards, random fixture block 10 moves and follows closely second trapezoidal piece 11 and moves to first trapezoidal piece 9 top and can't fall down, no longer carry out the centre gripping to the splint this moment, the user can directly extract charger body 18.