Outdoor waterproof direct current charging pile case structure

Abstract

The utility model discloses an outdoor waterproof direct current charging pile case structure, which comprises a case body with an inner cavity, side doors capable of being opened and closed are arranged on two sides of the case body, a rack is arranged in the case body, and a first partition plate is vertically arranged in the case body to divide the interior of the case body into a first accommodating space and a second accommodating space. The upper portion of the second containing space is provided with a module containing frame connected with the machine frame, and the lower portion of the second containing space is vertically provided with a plurality of second partition plates connected with the machine frame. According to the utility model, the space in the box body is orderly divided into a plurality of accommodating spaces through the first partition plates and the second partition plates, so that the structure of the box body is more compact; the position needing to be overhauled in the box body is opened through the side door, maintenance is convenient, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, specifically to an outdoor waterproof DC charging pile chassis structure. Background Technology

[0002] Electric vehicles, as a promising green mode of transportation, will see an exceptionally rapid increase in adoption, resulting in a huge future market. Charging / battery swapping stations, as essential supporting infrastructure for the development of electric vehicles, offer significant social and economic benefits, with charging piles being a core component of these stations.

[0003] To increase their power, existing charging piles often accommodate more power modules inside their chassis. However, this results in larger widths and less compact structures for these high-power charging piles, occupying a larger area of ​​the charging station. Furthermore, the excessive number of power modules makes maintenance difficult and hinders future repairs. Utility Model Content

[0004] The purpose of this utility model is to provide a compact outdoor waterproof DC charging pile chassis structure to solve the problems mentioned in the background art, such as the increased width of high-power charging piles, insufficient compactness of the structure, and excessive space occupation.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An outdoor waterproof DC charging pile chassis structure includes a box with an inner cavity, side doors that can be opened and closed on both sides of the box, a frame inside the box, and a first partition vertically installed inside the box to divide the interior of the box into a first accommodating space and a second accommodating space. A module placement rack connected to the frame is installed on the upper part of the second accommodating space, and several second partitions connected to the frame are vertically installed on the lower part of the second accommodating space.

[0007] Preferably, the module placement rack includes a base plate and two mounting plates disposed opposite each other on the base plate. Supporting edges are provided at equal intervals along the vertical direction on the opposite surfaces of the two mounting plates. Elongated holes are provided at the connection between the supporting edges and the mounting plates.

[0008] Preferably, one end of the two mounting plates is connected by a wind deflector, and the other end is respectively connected to an L-shaped clamp. The lower part of the L-shaped clamp has a through hole, and a cable protection sleeve for cable routing is embedded in the through hole.

[0009] Preferably, the housing includes a base, a rear shell disposed on the base, and a top cover disposed on the top of the rear shell, and the frame is disposed on the inner periphery of the rear shell.

[0010] Preferably, the base has first wiring holes at its four corners that pass through its upper and lower surfaces, and the first partition plate has wiring components corresponding to the first wiring holes. The wiring components have wiring channels for cables to pass through, and the lower sides of the rear shell have second wiring holes for wiring.

[0011] Preferably, the top cover has a strip-shaped hole at its front end, and a light strip bracket connected to the frame is provided on the inner side of the top cover corresponding to the position of the strip-shaped hole. The light strip bracket has a number of progress strips evenly spaced along its length, and a light groove is formed between adjacent progress strips.

[0012] Preferably, gun holders are provided on both sides of the rear shell.

[0013] Preferably, the top surface of the top cover is sloping.

[0014] Preferably, the side door includes an outer door panel, an inner door panel fixed to the inside of the outer door panel, and a heat dissipation plate embedded between the outer door panel and the inner door panel, wherein the outer door panel is provided with a louver structure.

[0015] Preferably, a groove is formed in the middle of the inner door panel, and a plurality of guide holes are provided at the bottom of the groove, and the heat dissipation plate is embedded in the groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the space inside the box is divided into several accommodating spaces for installing equipment modules by the first partition and the second partition, and various equipment modules are placed in the space between the module placement rack and the adjacent second partition, making the box structure more compact and reducing the space occupied; and the positions inside the box that need to be inspected are opened through the front door and the side door, which facilitates maintenance and improves maintenance efficiency. Attached Figure Description

[0017] Figure 1 This is a perspective view of the outdoor waterproof DC charging pile chassis structure of this utility model.

[0018] Figure 2 This is an exploded view of the overall structure of the outdoor waterproof DC charging pile chassis of this utility model;

[0019] Figure 3 This is a schematic diagram showing the position of the first partition of this utility model;

[0020] Figure 4 This is a schematic diagram showing the position of the second partition of this utility model;

[0021] Figure 5 This is an exploded view of the side door of this utility model;

[0022] Figure 6 This is a perspective view of the module placement rack of this utility model;

[0023] Figure 7 This is a perspective view of the light strip bracket of this utility model.

[0024] In the diagram: 1. Housing; 11. Base; 111. First wiring hole; 12. Rear shell; 121. Second wiring hole; 122. Opening; 123. Groove; 124. Sealing gasket; 13. Top cover; 131. Strip hole; 14. First partition; 15. Second partition; 16. First accommodating space; 17. Second accommodating space; 3. Side door; 31. Outer door panel; 32. Inner door panel; 321. Recess 322. Slot; 323. Guide hole; 33. Heat sink; 4. Frame; 5. Module placement rack; 51. Base plate; 52. Mounting plate; 521. Support edge; 522. Long strip hole; 53. Wind baffle; 54. L-shaped clamp; 541. Cable protection sleeve; 55. Port plate; 7. Door lock; 8. Cable routing component; 81. Cable routing channel; 9. Gun holder; 10. Light strip bracket; 101. Progress strip; 102. Light slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-7 An outdoor waterproof DC charging pile enclosure structure includes a housing 1 with an inner cavity, and two openable side doors 3 on both sides of the housing 1. (See also...) Figure 2-4 The enclosure 1 contains a rack 4, and a first partition 14 is erected vertically within the enclosure 1 to divide the interior into a first accommodating space 16 and a second accommodating space 17. A module placement rack 5, connected to the rack 4, is located at the upper part of the second accommodating space 17, and several second partitions 15, connected to the rack 4, are erected vertically at the lower part of the second accommodating space 17. The upper ends of the second partitions 15 are connected to the module placement racks 5, and adjacent second partitions 15 can be used to place corresponding equipment modules. In this embodiment, the front end of the enclosure 1 is also provided with an openable front door (not shown) to cooperate with the side door 3 to close the enclosure 1.

[0027] The front door and side door 3 open the areas inside the enclosure 1 that need to be inspected, making maintenance easier and improving maintenance efficiency. At the same time, the space inside the enclosure 1 is divided into several storage spaces for installing equipment modules by the first partition 14 and the second partition 15. Various equipment modules are placed in the space between the module placement rack 5 and the adjacent second partition 15, making the structure of the enclosure 1 more compact and reducing the footprint.

[0028] Please see Figure 2 The housing 1 includes a base 11, a rear shell 12 disposed on the base 11, and a top cover 13 covering the top of the rear shell 12. The frame 4 is disposed on the inner periphery of the rear shell 12. One end of the side door 3 is hinged to the rear shell 12, and the other end is locked to the rear shell 12 by a door lock 7.

[0029] In this embodiment, the base 11 has first cable routing holes 111 at its four corners, extending through its upper and lower surfaces. The first partition 14 has cable routing components 8 corresponding to the first cable routing holes 111, each with a cable routing channel 81 for cable passage. The lower sides of the rear shell 12 have second cable routing holes 121 for wiring. The first cable routing holes 111, cable routing channels 81, and second cable routing holes 121 work together to make cable routing more orderly and facilitate future maintenance.

[0030] The rear shell 12 has openings 122 on both sides, and grooves 123 are provided around the openings 122. Please refer to Figure 4 The groove 123 is embedded with a sealing gasket 124, which abuts against the inside of the side door 3 to seal the connection between the side door 3 and the rear shell 12, thus providing waterproof and moisture-proof protection.

[0031] Please see Figure 5 The side door 3 includes an outer door panel 31, an inner door panel 32 fixed to the inside of the outer door panel 31, and a heat dissipation plate 33 embedded between the outer door panel 31 and the inner door panel 32. The outer door panel 31 is provided with a louver structure for heat dissipation and waterproofing. A groove 321 is formed in the middle of the inner door panel 32, and several guide holes 322 are opened at the bottom of the groove 321. The heat dissipation plate 33 is embedded in the groove 321. In this embodiment, the hot air inside the box 1 passes through the guide holes 322, the heat dissipation holes, and the louver structure in sequence to dissipate to the outside. A mesh (not shown) is also provided between the heat dissipation plate 33 and the outer door panel 31 to intercept foreign objects from the outside, so as to prevent foreign objects from affecting the normal operation of various equipment modules inside the box 1.

[0032] Please see Figure 2 and Figure 7 The top cover 13 has a strip-shaped hole 131 at its front end, and a light strip bracket 10 connected to the frame 4 is provided on the inner side of the top cover 13 corresponding to the position of the strip-shaped hole 131. The light strip bracket 10 has several progress strips 101 evenly spaced along its length, and a light groove 102 is formed between adjacent progress strips 101 for installing lighting components. In this embodiment, the top surface of the top cover 13 is sloped, which helps guide water droplets downwards and prevents water from accumulating on the top cover 13.

[0033] Please see Figure 4 and Figure 6The module placement rack 5 includes a base plate 51 and two mounting plates 52 disposed opposite each other on the base plate 51. Supporting flanges 521 are provided at equal intervals along the vertical direction on the opposite surfaces of the two mounting plates 52. These supporting flanges 521 are used to support the equipment modules to be installed. Elongated holes 522 are provided at the connection points between the supporting flanges 521 and the mounting plates 52, and these holes 522 can be used for heat dissipation of the equipment modules.

[0034] Two mounting plates 52 are connected at one end by a wind deflector 53, and at the other end are respectively connected to L-shaped clamps 54. The lower part of each L-shaped clamp 54 has a through hole, into which a cable protection sleeve 541 for cable routing is embedded. In this embodiment, the cable protection sleeve 541 is made of rubber, which effectively reduces frictional damage to the cable. Several port plates 55 are provided at the connection points between the two L-shaped clamps 54 and the mounting plates 52. These port plates 55 are arranged vertically in sequence, with each port plate 55 connected to a corresponding L-shaped clamp 54 at both ends. Each port plate 55 has several port through holes, the size of which is determined according to the actual port type being installed.

[0035] Please see Figure 1 The rear shell 12 has gun holders 9 on both sides for placing the charging gun, and the gun holder 9 has a through groove in the middle for inserting the charging gun head.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An outdoor waterproof direct current charging pile box structure, comprising a box body (1) with an inner cavity, characterized in that: The box (1) is provided with openable side doors (3) on both sides. The box (1) is provided with a rack (4). The box (1) is provided with a first partition (14) standing upright inside to divide the interior of the box (1) into a first accommodating space (16) and a second accommodating space (17). The upper part of the second accommodating space (17) is provided with a module placement rack (5) connected to the rack (4). The lower part of the second accommodating space (17) is provided with several second partitions (15) connected to the rack (4).

2. The outdoor waterproof DC charging pile box structure according to claim 1, characterized in that: The module placement rack (5) includes a base plate (51) and two mounting plates (52) arranged opposite to each other on the base plate (51). Supporting edges (521) are provided at equal intervals along the vertical direction on the opposite surfaces of the two mounting plates (52). Elongated holes (522) are provided at the connection between the supporting edges (521) and the mounting plates (52).

3. The outdoor waterproof DC charging pile box structure according to claim 2, characterized in that: The two mounting plates (52) are connected at one end by a wind deflector (53), and at the other end are respectively connected to L-shaped clamps (54). The lower part of the L-shaped clamps (54) has a through hole, and a cable protection sleeve (541) for cable routing is embedded in the through hole.

4. The outdoor waterproof DC charging pile box structure according to claim 1, characterized in that: The housing (1) includes a base (11), a rear shell (12) disposed on the base (11), and a top cover (13) covering the top of the rear shell (12). The frame (4) is disposed on the inner periphery of the rear shell (12).

5. The outdoor waterproof DC charging pile chassis structure according to claim 4, characterized in that: The base (11) has a first wiring hole (111) at each of its four corners, and a wiring component (8) corresponding to the first wiring hole (111) is provided on the first partition (14). The wiring component (8) has a wiring channel (81) for the cable to pass through. The lower two sides of the rear shell (12) have a second wiring hole (121) for wiring.

6. The outdoor waterproof DC charging pile box structure according to claim 4, characterized in that: The top cover (13) has a strip hole (131) at the front end. A light strip bracket (10) connected to the frame (4) is provided on the inner side of the top cover (13) corresponding to the position of the strip hole (131). The light strip bracket (10) has several progress strips (101) evenly spaced along its length direction. A light groove (102) is formed between adjacent progress strips (101).

7. The outdoor waterproof DC charging pile box structure according to claim 4, characterized in that: Gun racks (9) are provided on both sides of the rear shell (12).

8. The outdoor waterproof DC charging pile box structure according to any one of claims 4-6, characterized in that: The top surface of the top cover (13) is sloping.

9. The outdoor waterproof DC charging pile box structure according to claim 1, characterized in that: The side door (3) includes an outer door panel (31), an inner door panel (32) fixed to the inside of the outer door panel (31), and a heat dissipation plate (33) embedded between the outer door panel (31) and the inner door panel (32). The outer door panel (31) is provided with a louver structure.

10. The outdoor waterproof DC charging pile box structure according to claim 9, characterized in that: The inner door panel (32) has a groove (321) in the middle, and a plurality of guide holes (322) are provided at the bottom of the groove (321). The heat dissipation plate (33) is embedded in the groove (321).

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