Charging pile shell convenient to maintain and install

Abstract

The utility model relates to a charging pile shell convenient to maintain and install, and relates to the charging pile shell technology field, the charging pile shell comprises a shell body and a cover plate, the shell body is internally provided with an installation cavity, the shell body is provided with an installation groove communicated with the installation cavity, the cover plate is inserted into the installation groove, the cover plate is provided with a first assembling groove, and the first assembling groove is provided with a second assembling groove. A first assembling groove is formed in the inner wall of the mounting groove, a locking block is slidably arranged in the first assembling groove, a locking spring connected with the locking block is arranged in the first assembling groove, a second assembling groove is formed in the inner wall of the mounting groove, and the locking block is inserted into the second assembling groove. The device has the effect of improving the convenience of maintenance and replacement of internal parts.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile shells, in particular to a charging pile shell that is easy to repair and install. Background Art

[0002] With the popularity of electric vehicles, many garages are equipped with charging piles for charging electric vehicles. The charging piles are provided with a shell to place circuit components. For the convenience of use, home charging piles are often not restricted to a pile-type structure. They mostly include a shell that can be hung on the wall and a charging plug connected to the shell by a wire. The internal circuit of the shell is connected to the building circuit to provide power.

[0003] In the prior art, the shell of a charging pile is mostly composed of two shell blocks assembled together by multiple bolts. When a problem occurs in the internal circuit of the shell during use and it needs to be replaced or repaired, it is necessary to remove multiple bolts to disassemble the shell. The operation is cumbersome and time-consuming, and it is inconvenient to repair and replace internal parts. Utility Model Content

[0004] In order to improve the convenience of repairing and replacing internal parts, the present application provides a charging pile shell that is easy to repair and install.

[0005] The present application provides a charging pile housing that is easy to repair and install, which adopts the following technical solutions:

[0006] A charging pile shell that is easy to maintain and install includes a shell and a cover plate, a mounting cavity is provided inside the shell, a mounting groove is provided in the shell that communicates with the mounting cavity, the cover plate is inserted into the mounting groove, the cover plate is provided with a first assembly groove, a locking block is slidably provided in the first assembly groove, a locking spring connected to the locking block is provided in the first assembly groove, a second assembly groove is provided on the inner wall of the mounting groove, and the locking block is inserted into the second assembly groove.

[0007] By adopting the above technical solution, when a problem occurs with the electrical components inside the shell, the locking block can be pushed to slide in the first assembly groove to compress the locking spring, so that the locking block exits the second assembly groove. At this time, the cover plate can be pushed to move out of the installation groove, thereby exposing the electrical components in the shell installation cavity for inspection and replacement. The operation is simple and convenient, and there is no need to remove multiple bolts, which saves time and improves the convenience of repairing and replacing internal parts. When the inspection and replacement are completed, the locking block is pushed to compress the locking spring and then the cover plate is inserted into the installation groove so that the cover plate covers the installation cavity. At this time, the locking block can be loosened, and the locking spring recovers to push the locking block into the second assembly groove, thereby completing the assembly. The operation is simple and convenient, which improves the convenience of repairing and replacing internal parts, improves the convenience of repairing and replacing charging piles, and improves the maintenance efficiency.

[0008] Preferably, the cover plate is provided with a movable groove communicated with the first assembly groove, a movable block is slidably provided in the movable groove, the locking block is provided with a pushing block, the mounting block is provided with a pushing groove, and the pushing block is inserted into the pushing groove.

[0009] By adopting the above technical solution, the moving block is pushed to slide in the moving groove, so that the inner wall of the pushing groove presses against the pushing block, driving the locking block to slide in the first assembly groove, reducing the possibility of the locking block being exposed and damaged by collision, and improving durability.

[0010] Preferably, the mounting block is provided with a finger groove.

[0011] By adopting the above technical solution, the finger groove makes it convenient for the user to insert his fingers and push the installation block to move, thereby improving the convenience of removing the cover plate and thus improving the convenience of repairing and replacing internal parts.

[0012] Preferably, the mounting block is provided with a sliding groove, and the inner wall of the movable groove is provided with a sliding block, and the sliding block is inserted into the sliding groove and can slide in the sliding groove.

[0013] By adopting the above technical solution, by setting the sliding block to slide in the sliding groove, on the one hand, the moving block is limited to reduce the possibility of the moving block detaching from the moving groove; on the other hand, the first assembly groove below is covered to reduce the possibility of large debris entering the first assembly groove and damaging the internal locking spring, thereby improving durability.

[0014] Preferably, the sliding block is provided with a threaded column, the inner wall of the movable groove is provided with a threaded hole, the threaded column is inserted into the threaded hole and is threadedly connected to the threaded hole, the sliding block can rotate in the sliding groove, the locking block is provided with a pushing block, the mounting block is provided with a pushing groove, and the pushing block is inserted into the pushing groove.

[0015] By adopting the above technical solution, the sliding block is assembled to the inner wall of the movable groove by inserting the threaded column into the threaded hole. When the movable block is worn out after long-term use, the sliding block can be rotated to disengage the threaded column from the threaded hole, and the sliding block can be moved and inserted into the sliding groove. At this time, the movable block can be removed from the movable groove for replacement. The operation is simple and convenient, so that the exposed movable block can be easily replaced.

[0016] Preferably, an abutment block is provided on the inner wall of the installation groove, and the abutment block abuts against the cover plate.

[0017] By adopting the above technical solution, the abutment block abuts against the cover plate, thereby improving the stability of the cover plate installed in the installation groove, while sharing the force borne by the locking block, reducing the possibility of damage to the locking block and improving durability.

[0018] Preferably, the cover plate is provided with an abutment groove, and the abutment block is inserted into the abutment groove and abuts against the inner wall of the abutment groove.

[0019] By adopting the above technical solution, the abutment block is inserted into the abutment groove and abuts against the inner wall of the abutment groove, thereby further limiting the cover plate and improving the stability of the cover plate installation.

[0020] Preferably, the housing is provided with a hook slot.

[0021] By adopting the above technical solution, the hook groove is used to hang the shell on the hook on the wall, thereby facilitating the placement and movement of the shell.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. By arranging a housing, a cover plate, a mounting cavity, a mounting slot, a first assembly slot, a second assembly slot, a locking block and a locking spring, when a component in the mounting cavity of the housing is damaged, the locking block is pushed to slide in the first assembly slot and compress the locking spring so that the locking block is disengaged from the second assembly slot. At this time, the cover plate is pushed out of the mounting slot, and the cover plate can be removed to repair or replace the component in the mounting cavity. After completion, the locking block is pushed to compress the locking spring and the cover plate is inserted into the mounting slot. The locking block is released, and the locking spring is restored to push the locking block into the second assembly slot. The operation is simple and convenient, which improves the convenience of replacing and repairing internal components.

[0024] 2. By setting the moving block, moving groove, pushing block and pushing groove, when the locking block needs to be pushed, the moving block is pushed to slide in the moving groove, and the inner wall of the pushing groove presses against the pushing block, thereby driving the movement of the locking block. In this way, the locking block is not exposed and the movement of the locking block is controlled by the movement of the moving block, reducing the possibility of the locking block being damaged by collision and improving durability;

[0025] 3. By setting the sliding block, sliding groove, threaded column and threaded groove, when the moving block slides, the sliding block moves relatively in the sliding groove, thereby limiting the moving block so that the moving block cannot be separated from the moving groove. When the moving block is damaged and needs to be replaced, the sliding block is rotated to separate the threaded column from the threaded groove and push the sliding block into the sliding groove. At this time, the moving block can be taken out of the moving groove. The operation is simple and convenient, thereby facilitating the replacement of the moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an overall schematic diagram of a charging pile casing that is easy to repair and install, provided in an embodiment of the present application.

[0027] Figure 2 It is a cross-sectional view used to reflect the connection relationship between the cover and the shell.

[0028] Figure 3yes Figure 2 Magnified view of area A in center.

[0029] Explanation of the accompanying drawings: 1. Shell; 11. Mounting cavity; 12. Mounting slot; 121. Abutment block; 122. Second assembly slot; 123. Charging cable; 124. Charging block; 125. Hook slot; 2. Cover plate; 21. First assembly slot; 22. Moving slot; 221. Threaded slot; 23. Abutment slot; 3. Locking block; 31. Locking spring; 32. Pushing block; 4. Moving block; 41. Sliding slot; 411. Sliding block; 412. Threaded column; 42. Pushing slot; 43. Finger slot. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] The embodiment of the present application discloses a charging pile housing that is easy to repair and install. Figures 1 to 3 , which includes a shell 1 and a square cover plate 2. An L-shaped hook groove 125 is provided on the surface of the shell 1. An installation cavity 11 is provided inside the shell 1. The shell 1 is provided with a charging cable 123 electrically connected to the electrical components in the installation cavity 11. A charging block 124 is provided at the end of the charging cable 123 away from the shell 1. The shell 1 is provided with a mounting groove 12 that communicates with the installation cavity 11. The mounting groove 12 is connected to the side wall of one side of the shell 1. The cover plate 2 is adapted to be inserted into the mounting groove 12. The side wall of the cover plate 2 is flush with the side wall of the shell 1. A first assembly groove 21 is provided on both sides of the cover plate 2. A locking block 3 is slidably provided in the first assembly groove 21. A locking spring 31 is fixedly provided on the inner wall of the first assembly groove 21 away from the inner wall of the installation groove 12. The locking spring 31 is fixedly connected to the side wall of the locking block 3 away from the inner wall of the installation groove 12. A second assembly groove 122 is provided on the inner wall of both sides of the installation groove 12, which is opposite to the first assembly groove 21. The locking block 3 is adapted to be inserted into the second assembly groove 122. Abutment blocks 121 are fixedly provided on the inner walls of both sides of the mounting groove 12, and an abutment groove 23 communicating with the side walls is provided on the bottom wall of the cover plate 2. The abutment blocks 121 are adapted to be inserted into the abutment groove 23 and abut against the inner wall of the abutment groove 23. The assembly is completed by inserting the locking block 3 into the second assembly groove 122. When it is necessary to inspect the components in the mounting cavity 11, the locking block 3 is pushed to compress the locking spring 31 and disengage from the second assembly groove 122, and the cover plate 2 is pushed out of the mounting groove 12 for inspection. After the inspection is completed, the locking block 3 is pushed to compress the locking spring 31 and disengage from the second assembly groove 122. After the cover plate 2 is inserted into the mounting groove 12, the locking block 3 is released. The locking spring 31 is restored and pushes the locking block 3 into the second assembly groove 122 to complete the assembly. The operation is simple and convenient, and it is convenient to inspect the components in the mounting cavity 11.

[0032] In order to improve the convenience of component maintenance, refer to Figure 2 and Figure 3, the top wall of the cover plate 2 is provided with a movable groove 22 which is in communication with the first assembly groove 21, and the width of the first assembly groove 21 is greater than the width of the movable groove 22. A movable block 4 is adapted to slide in the movable groove 22, a push block 32 is fixedly provided on the top wall of the locking block 3, a push groove 42 is provided on the bottom wall of the movable block 4, and the push block 32 is adapted to be inserted into the push groove 42. A finger groove 43 is provided on the top wall of the movable block 4. Referring to the figure, a circular sliding groove 41 is provided on the side wall of the mounting block away from the inner wall of the mounting groove 12, and a sliding block 411 is adapted to slide in the sliding groove 41. The sliding block 411 is cylindrical and inserted into the movable groove 22. The sliding block 411 can be fully inserted into the sliding groove 41 and rotate in the sliding groove 41. A threaded column 412 is coaxially fixedly provided on the side wall of the sliding block 411 away from the mounting block. A threaded hole is provided on the inner wall of the movable groove 22, and the threaded column 412 is adapted to be inserted into the threaded hole and is threadedly connected with the threaded hole. The length of the threaded column 412 is less than the difference between the length of the movable slot 22 and the length of the movable block 4, and the cross-sectional radius of the threaded column 412 is greater than the cross-sectional radius of the sliding block 411. The finger slot 43 synchronously pushes the movable blocks 4 on both sides to move relative to each other, thereby driving the locking block 3 to move and compress the locking spring 31, further improving the convenience of operation and enhancing the convenience of component maintenance.

[0033] The embodiment of the present application provides a charging pile housing that is easy to repair and install. The implementation principle is as follows: when a problem occurs with a component in the installation cavity 11, a finger is inserted into the two finger grooves 43 and the two movable blocks 4 are pushed relative to each other, thereby driving the locking block 3 to move within the first assembly groove 21 and compressing the locking spring 31 until the locking block 3 is disengaged from the second assembly groove 122. At this time, the cover plate 2 is pulled out of the installation groove 12, exposing the installation cavity 11. At this time, the components in the installation cavity 11 can be repaired or replaced. After the component repair or replacement is completed, the two finger grooves 43 are held as before, driving the movable blocks 4 relative to each other, causing the locking block 3 to compress the locking spring 31. The cover plate 2 is inserted into the installation groove 12, allowing the abutment block 121 to insert into the abutment groove 23. At this time, the locking block 3 is released, and the locking spring 31 returns to its original position, pushing the locking block 3 into the second assembly groove 122, completing the assembly. When repairing components in the present application, there is no need to loosen multiple bolts to disassemble the housing 1, which saves time, simplifies the operation, and improves the convenience of repairing and replacing internal components.

[0034] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A charging pile housing that is easy to repair and install, characterized by: The invention comprises a shell (1) and a cover plate (2), wherein the shell (1) is provided with an installation cavity (11), the shell (1) is provided with an installation groove (12) communicating with the installation cavity (11), the cover plate (2) is inserted into the installation groove (12), the cover plate (2) is provided with a first assembly groove (21), a locking block (3) is slidably provided in the first assembly groove (21), a locking spring (31) connected to the locking block (3) is provided in the first assembly groove (21), a second assembly groove (122) is provided on the inner wall of the installation groove (12), and the locking block (3) is inserted into the second assembly groove (122).

2. The charging pile housing that is easy to repair and install according to claim 1, characterized in that: The cover plate (2) is provided with a movable groove (22) communicating with the first assembly groove (21), a movable block (4) is slidably provided in the movable groove (22), the locking block (3) is provided with a pushing block (32), the movable block (4) is provided with a pushing groove (42), and the pushing block (32) is inserted into the pushing groove (42).

3. The charging pile housing that is easy to repair and install according to claim 2, characterized in that: The moving block (4) is provided with a finger groove (43).

4. The charging pile housing that is easy to repair and install according to claim 2, characterized in that: The moving block (4) is provided with a sliding groove (41), and the inner wall of the moving groove (22) is provided with a sliding block (411). The sliding block (411) is inserted into the sliding groove (41) and can slide in the sliding groove (41).

5. The charging pile housing that is easy to repair and install according to claim 4, characterized in that: The sliding block (411) is provided with a threaded column (412), and the inner wall of the movable groove (22) is provided with a threaded groove (221). The threaded column (412) is inserted into the threaded groove (221) and is threadedly connected to the threaded groove (221). The sliding block (411) can rotate in the sliding groove (41).

6. The charging pile housing that is easy to repair and install according to claim 1, characterized in that: An abutment block (121) is provided on the inner wall of the installation groove (12), and the abutment block (121) abuts against the cover plate (2).

7. The charging pile housing that is easy to repair and install according to claim 6, characterized in that: The cover plate (2) is provided with an abutment groove (23), and the abutment block (121) is inserted into the abutment groove (23) and abuts against the inner wall of the abutment groove (23).

8. The charging pile housing that is easy to repair and install according to claim 1, characterized in that: The housing (1) is provided with a hook groove (125).

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