CN218948959U

CN218948959U - Wiring structure of direct-current charging module of charging pile

Info

Publication number: CN218948959U
Application number: CN202223016307.XU
Authority: CN
Inventors: 屠心磊; 包明辉; 赵德华
Original assignee: Boguang Electrical Technology Co ltd
Current assignee: Boguang Electrical Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-02
Anticipated expiration: 2032-11-10

Abstract

The application relates to a wiring structure of a direct-current charging module of a charging pile, and relates to the technical field of charging piles; the direct current charging device comprises a pile body, and a mounting plate which is arranged in the pile body and used for placing a direct current charging module; the pile body is provided with a wiring board, a plurality of groups of through holes for the binding tapes or the rubber coating iron wires to pass through are communicated with the wiring board, and the through holes are distributed at intervals along the height direction of the wiring board. The utility model discloses a through-hole can realize the preliminary fixed to the power cord through mutually supporting of ribbon, improved the regularity that the power cord was accomodate on the direct current charging module, made things convenient for follow-up staff to maintain the power cord on the direct current charging module.

Description

Wiring structure of direct-current charging module of charging pile

Technical Field

The application relates to the technical field of charging piles, in particular to a wiring structure of a direct-current charging module of a charging pile.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, and can charge electric automobiles of various types according to different voltage levels. The direct-current charging pile is a charging pile with a large-power direct-current charging module widely arranged, and the direct-current charging pile converts alternating current of a power grid into direct current, can directly charge an electric automobile, and can output current as high as more than 100A, so that the direct-current charging pile is also called as 'quick charging'.

There is a section direct current in the existing market to fill electric pile, mainly includes the pile body, sets up in the pile body and is used for placing the mounting panel of multiunit direct current charging module, has still offered the mounting groove that is used for supplying the power cord on the direct current charging module to wear out on the mounting panel, places after the mounting panel, and the staff generally restraines the direct current charging module power cord that stretches out in the mounting groove through the bundling belt.

For the wiring mode of the direct current charging module, the inventor finds that the sagging phenomenon of the power line can occur under the action of self gravity only through the power line fixed by the binding belt, and even the layout disorder of the power line can be caused, so that great inconvenience is brought to the later maintenance work.

Disclosure of Invention

In order to improve wiring rationality of a direct current charging module, the application provides a wiring structure of a direct current charging module of a charging pile.

The application provides a direct current of charging stake charges wiring structure of module, adopts following technical scheme:

the wiring structure of the direct current charging module of the charging pile comprises a pile body, a mounting plate and a power supply, wherein the mounting plate is arranged in the pile body and used for placing the direct current charging module; the pile body is provided with a wiring board, a plurality of groups of through holes for the binding tapes or the rubber coating iron wires to pass through are communicated with the wiring board, and the through holes are sequentially distributed at intervals along the distribution direction of the direct current charging module.

Through adopting above-mentioned technical scheme, when installing direct current charging module on the mounting panel, wear to establish ribbon or rubber coating iron wire in the through-hole earlier, draw in the power cord on the direct current charging module to the inside wall of wiring board on to bind the constraint with the power cord after collecting through ribbon or rubber coating iron wire, thereby can realize the preliminary fixed to the power cord through the through-hole with the ribbon, improved the regularity that the power cord was accomodate on the direct current charging module, made things convenient for follow-up staff to maintain the power cord on the direct current charging module.

Optionally, the pile body is rotatably provided with a fastener for limiting the power line on the wiring board, and the fastener rotates in a direction away from or close to the wiring board.

Through adopting above-mentioned technical scheme, after passing through the ribbon with the power cord fixed, rotate the inside wall and the mounting panel laminating each other to the fastener through the direction that is close to the power cord with the fastener, alright carry out the secondary through the fastener this moment and fix the power cord to improved the fixed effect of power cord, can strengthen the supporting effect to the power cord through the comparatively hard firm piece of material, reduced the condition that the power cord droops down, improved the fixed stability of power cord.

Optionally, the fastener is last to link up there is the locking hole, be provided with on the pile body and be used for inserting the locking post in the locking hole, be provided with the elasticity lug on the locking post, the elasticity lug is used for spacing locking post in the locking hole.

Through adopting above-mentioned technical scheme, rotate the fastener to locking hole and locking post alignment, insert the locking post in the locking hole afterwards, along with the gradual of locking post inserts, the elasticity lug will extrude each other with the locking hole inside wall, after the locking post inserts in place, the elasticity lug will break away from in the locking hole and with the mutual laminating of contradicting of fastener lateral wall, the elasticity lug just can restrict the locking post and break away from in the locking hole this moment to just, the installation to the fastener is fixed, whole installation convenient and fast.

Optionally, be provided with the limiting plate on the fastener, the limiting plate is used for spacing the power cord that stretches out from the mounting panel, just the limiting plate is located the top lateral wall of fastener.

Through adopting above-mentioned technical scheme, the limiting plate has increased the area of contact of fastener top lateral wall and power cord to improved the support effect of fastener to the power cord, thereby can further prevent the power cord because of the condition that the action of gravity takes place to sag, and then made things convenient for the staff to fix the power cord through the fastener.

Optionally, a support plate is disposed on the mounting plate, and the support plate is used for supporting a power cord extending from the mounting plate.

Through adopting above-mentioned technical scheme, can play the supporting effect to the grafting position that the power cord is close to the mounting panel through the backup pad to can prevent the condition that the grafting tip of power cord takes place to break away from.

Optionally, a placement groove for placing the power line is arranged on the support plate.

Through adopting above-mentioned technical scheme, install the back at the stake internally with direct current charging module, through placing the power cord in the standing groove, alright realize the further limiting displacement to the power cord through the standing groove this moment to can further strengthen the fixed effect to the power cord.

Optionally, be provided with the heat insulating board in the stake body, set up the threading groove on the heat insulating board, the threading groove is used for supplying the power cord that stretches out from the mounting panel to wear out.

By adopting the technical scheme, on one hand, the power lines fixed by the fasteners are penetrated out of the threading holes, and at the moment, the threading holes can be used for preliminarily limiting all the power lines extending out of the mounting plate by the direct-current charging module, so that the arrangement regularity of the wiring in the pile body is improved; on the other hand, the probability that the heat that the direct current charging module gives off in the during operation gets into the space below the heat insulating board can be reduced through the heat insulating board to can reduce the influence that the power cord that is located the heat insulating board below receives with external wiring department, improve the life of the internal component of stake.

Optionally, be provided with the solidus spare in the stake body, the solidus spare is used for carrying out spacingly with the power cord that stretches out in the threading groove.

Through adopting above-mentioned technical scheme, can realize further spacing fixedly to the power cord through the solidus spare to can improve the stability of external circuit and power cord junction, make things convenient for going on of staff later maintenance work.

In summary, the present application includes at least one of the following beneficial technical effects:

1. preliminary fixing to the power cord is realized through-hole and ribbon, has improved the regularity that the power cord was accomodate on the direct current charging module, has made things convenient for follow-up staff to maintain the power cord on the direct current charging module.

2. The power line is secondarily fixed through the fastener, so that the fixing effect of the power line is improved, the supporting effect on the power line can be enhanced through the hard fastener made of the material, the sagging condition of the power line is reduced, and the fixing stability of the power line is improved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a partial schematic view of the mounting plate of fig. 1.

Fig. 3 is a schematic view of a partial explosion of the highlighted via in fig. 2.

Fig. 4 is an enlarged schematic view at a in fig. 3.

Fig. 5 is an enlarged schematic view at B in fig. 2.

Fig. 6 is an enlarged schematic view at C in fig. 2.

Reference numerals illustrate: 1. a pile body; 10. a mounting plate; 11. locking the column; 111. an elastic bump; 12. a support plate; 121. a placement groove; 13. a heat insulating plate; 130. a wiring cavity; 131. a wire penetrating groove; 14. a wire fixing member; 2. a wiring board; 20. a through hole; 3. a fastener; 31. a locking hole; 32. and a limiting plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses a wiring structure of a direct current charging module of a charging pile. Referring to fig. 1, 2, 3, and 4, the wiring structure of the direct current charging module of the charging post includes a post body 1, a mounting plate 10 fixedly installed in the post body 1 for placing the direct current charging module, and a wiring board 2 provided on an inner side wall of the post body 1, the wiring board 2 being located at one side of the mounting plate 10, and a height direction of the wiring board 2 extending in a height direction of the post body 1.

Referring to fig. 1, 3 and 5, a plurality of groups of heat dissipation grooves for heat dissipation of the direct current charging module and a plurality of groups of mounting grooves for penetrating out of a power line on the direct current charging module are penetrated through the outer side wall of the mounting plate 10. The mounting panel 10 is last still fixed mounting has multiunit backup pad 12 that are used for supporting the power cord on the lateral wall, backup pad 12 and mounting groove one-to-one, and set up multiunit standing groove 121 that are used for placing the power cord on the lateral wall that backup pad 12 deviates from mounting panel 10, standing groove 121 extends along wiring board 2's direction of height, and the quantity of standing groove 121 can increase and decrease according to actual conditions, and the quantity of standing groove 121 on every backup pad 12 is two sets of in this application embodiment.

Referring to fig. 2, 3 and 4, a plurality of groups of through holes 20 corresponding to the mounting grooves one by one are penetrated through the outer side wall of the wiring board 2, the through holes 20 are used for the passing of binding bands or rubber coated iron wires, the through holes 20 are sequentially arranged at intervals along the height direction of the wiring board 2, and the through holes 20 and the mounting grooves are positioned on the same horizontal plane. The pile body 1 is provided with a plurality of groups of fasteners 3 in a rotating mode on the inner side wall, the fasteners 3 are located on one side, away from the mounting plate 10, of the wiring board 2 and are sequentially distributed at intervals along the height direction of the wiring board 2, and the fasteners 3 correspond to the through holes 20 one by one. After installing direct current charging module on mounting panel 10, wear to establish ribbon or rubber coating iron wire in through-hole 20 earlier, draw in the power cord on the direct current charging module to on wiring board 2's the inside wall to bind the constraint with the power cord after collecting through ribbon or rubber coating iron wire, through rotating fastener 3 to the direction that is close to the power cord this moment to the inside wall of fastener 3 and mounting panel 10 laminating each other, alright carry out the secondary through fastener 3 to the power cord and fix the effect of fixing of power cord has been improved.

Referring to fig. 3 and 4, locking holes 31 are formed in the outer side wall of the end portion of the fastener 3, which is far from the rotation shaft, and a plurality of groups of locking columns 11 which are arranged at intervals along the height direction of the wiring board 2 are fixedly mounted on the inner side wall of the pile body 1, the locking columns 11 are in one-to-one correspondence with the fastener 3, and the locking columns 11 are used for being inserted into the respective corresponding locking holes 31. The locking post 11 is kept away from fixed mounting has elastic lug 111 on the tip lateral wall of pile body 1, and elastic lug 111 is the circumference and encircles the tip that sets up at locking post 11, and elastic lug 111 adopts the rubber material to make in this embodiment, and elastic lug 111 is used for spacing the fixing of locking post 11 in locking hole 31. A limiting plate 32 is fixedly mounted on the outer side wall of the top of the fastener 3, the limiting plate 32 extends along the length direction of the fastener 3, and the limiting plate 32 is used for limiting a power line extending out of a mounting groove on the mounting plate 10 on the outer side wall of the mounting plate 10.

Referring to fig. 2 and 6, a heat insulation plate 13 is fixedly installed on the inner side wall of the pile body 1, a threading groove 131 is penetrated on the outer side wall of the heat insulation plate 13, and the threading groove 131 is used for enabling a power line on the direct current charging module to penetrate out. A wiring cavity 130 for connecting a power line on the direct current charging module with an external circuit is formed between the heat insulation plate 13 and the pile body 1, a plurality of groups of wire fixing pieces 14 positioned in the wiring cavity 130 are fixedly installed on the inner side wall of the pile body 1, the wire fixing pieces 14 are used for limiting the power line and the external circuit, and the number of the wire fixing pieces 14 can be increased or decreased according to actual conditions.

The implementation principle of the wiring structure of the direct current charging module of the charging pile is as follows: after installing direct current charging module on mounting panel 10, wear to establish ribbon or rubber coating iron wire in through-hole 20 earlier, draw in the power cord on the direct current charging module to on wiring board 2's the inside wall to bind the constraint with the power cord after collecting through ribbon or rubber coating iron wire, through rotating fastener 3 to the direction that is close to the power cord this moment to the inside wall of fastener 3 and mounting panel 10 laminating each other, alright carry out the secondary through fastener 3 to the power cord and fix the effect of fixing of power cord has been improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The wiring structure of the direct current charging module of the charging pile comprises a pile body (1), and a mounting plate (10) which is arranged in the pile body (1) and is used for placing a plurality of groups of direct current charging modules; the method is characterized in that: be provided with wiring board (2) on pile body (1), link up on wiring board (2) have multiunit be used for supplying ribbon or rubber coating iron wire to pass through hole (20), through hole (20) are arranged at intervals along direct current charging module's direction of arranging in proper order.

2. The wiring structure of a direct current charging module of a charging pile according to claim 1, characterized in that: the pile body (1) is rotatably provided with a fastener (3) for limiting the power line on the wiring board (2), and the fastener (3) rotates in a direction away from or close to the wiring board (2).

3. The wiring structure of a direct current charging module of a charging pile according to claim 2, characterized in that: the locking device is characterized in that a locking hole (31) is formed in the fastener (3) in a penetrating mode, a locking column (11) used for being inserted into the locking hole (31) is arranged on the pile body (1), an elastic protruding block (111) is arranged on the locking column (11), and the elastic protruding block (111) is used for limiting the locking column (11) in the locking hole (31).

4. The wiring structure of a direct current charging module of a charging pile according to claim 2, characterized in that: the fastener (3) is provided with a limiting plate (32), and the limiting plate (32) is used for limiting a power line extending out of the mounting plate (10).

5. The wiring structure of a direct current charging module of a charging pile according to claim 1, characterized in that: the mounting plate (10) is provided with a support plate (12), and the support plate (12) is used for supporting a power line extending from the mounting plate (10).

6. The wiring structure of a direct current charging module of a charging pile according to claim 5, wherein: a placing groove (121) for placing a power line is formed in the supporting plate (12).

7. The wiring structure of a direct current charging module of a charging pile according to claim 1, characterized in that: the pile body (1) is internally provided with a heat insulation plate (13), a threading groove (131) is formed in the heat insulation plate (13), and the threading groove (131) is used for enabling a power line extending out of the mounting plate (10) to penetrate out.

8. The wiring structure of the direct current charging module of the charging pile according to claim 1, wherein the pile body (1) is internally provided with a wire fixing piece (14), and the wire fixing piece (14) is used for limiting a power wire extending out of the threading groove (131).