Wall-mounted charging pile with low maintenance cost

Abstract

The utility model relates to the technical field of wall-mounted charging piles, in particular to a wall-mounted charging pile with low maintenance cost, when the wall-mounted charging pile is used, a wall-mounted charging pile assembly is moved out of the lower part of a protection box assembly for charging operation, and after the wall-mounted charging pile is used, the wall-mounted charging pile assembly returns to the inner part of the protection box assembly again for safety protection. The safety protection performance is improved; comprising a mounting plate and first bolts, the mounting plate is mounted on a wall through the first bolts, the wall-mounted charging pile system further comprises a protection box assembly and a wall-mounted charging pile assembly, the protection box assembly is mounted on the mounting plate, and the wall-mounted charging pile assembly is mounted in the protection box assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of wall-mounted charging piles, and in particular to a wall-mounted charging pile with low maintenance costs. Background Technology

[0002] With the rise of new energy development, electric vehicles are being used more and more widely in daily life. To meet the charging needs of electric vehicles, more and more charging stations are being built. Charging stations function similarly to gas pumps at gas stations and can be fixed to the ground or walls.

[0003] In the prior art, patent document CN216659619U discloses an easy-to-maintain wall-mounted charging pile, including a housing and a front cover. The housing and the front cover are movably connected by a pivot structure. The pivot structure includes mounting ears on the housing with through holes, and also includes mounting posts on the front cover. The lower end of the housing is provided with a charging cable and a power supply cable, and a charging gun is provided at the end of the charging cable away from the housing. The perimeter wall of the housing is provided with a storage groove for winding and storing the charging cable. The front cover is provided with a touch screen, a card reader, and indicator lights. A charging gun socket is provided on one side of the front cover.

[0004] During use, it was found that the wall-mounted charging piles of the above-mentioned devices are still exposed to the outside world when not in use, and are easily damaged by impacts from external objects. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a wall-mounted charging pile with low maintenance costs.

[0006] This utility model discloses a low-maintenance wall-mounted charging pile, comprising a mounting plate and a No. 1 bolt. The mounting plate is mounted on the wall using the No. 1 bolt. It also includes a protective box assembly and a wall-mounted charging pile assembly. The protective box assembly is mounted on the mounting plate, and the wall-mounted charging pile assembly is installed within the protective box assembly. During use, the wall-mounted charging pile assembly is moved out from under the protective box assembly for charging. After use, the wall-mounted charging pile assembly returns to the protective box assembly for safety protection, thus improving safety.

[0007] Preferably, the protective box assembly includes a box body, a pivot pin, and a sealing plate. The front end of the mounting plate is provided with the box body, and one end of the sealing plate is hinged to the bottom end of the box body through the pivot pin. The sealing plate is provided with a groove. When the wall-mounted charging pile assembly is inside the box body, the sealing plate seals the bottom end of the box body with the cooperation of the pivot pin, thereby improving protection. When the wall-mounted charging pile assembly moves below the box body, the sealing plate automatically opens, thereby improving convenience.

[0008] Preferably, the wall-mounted charging pile assembly includes a wall-mounted charging pile body, a slider, a slide rail, a cylinder, and an elastic rope. The front end of the mounting plate is equipped with a slide rail, the bottom of which passes through a slot. The rear end of the wall-mounted charging pile body is equipped with a slider that slidably connects to the slide rail. A cylinder is installed at the top of the housing, with its bottom moving end extending into the housing and connecting to the top of the wall-mounted charging pile body. An elastic rope is installed at the bottom of the wall-mounted charging pile body, with its bottom end connected to one end of a sealing plate. When the wall-mounted charging pile body is inside the housing, the elastic rope seals the bottom of the housing with the sealing plate. The cylinder extends, causing the wall-mounted charging pile body to move to the bottom of the housing with the cooperation of the slider and slide rail. The sealing plate then automatically opens under its own weight, improving convenience.

[0009] Preferably, it also includes an inspection port, an inspection door, threaded grooves, an annular flat washer, and No. 2 bolts. The front end of the housing is provided with an inspection port and multiple sets of threaded grooves. No. 2 bolts are threaded through the inspection door and are threadedly connected to the threaded grooves. An annular flat washer is fitted on each set of No. 2 bolts. Under normal conditions, the No. 2 bolts are threadedly connected to the threaded grooves, thereby fixing the inspection door with the annular flat washer and further sealing the inspection port with the inspection door. When it is necessary to inspect the main body of the wall-mounted charging pile inside the housing, the seal of the inspection door on the inspection port can be released.

[0010] Preferably, it also includes a handle and a handle cover, wherein the access door is equipped with a handle and a handle cover is fitted onto the handle; the operator can grasp the handle with the handle cover and move the access door, thereby improving convenience.

[0011] Preferably, it also includes an observation window, wherein the inspection door is provided with an observation port, and an observation window is installed on the observation port; the staff can observe the internal condition of the box through the observation window, improving convenience.

[0012] Preferably, the mounting plate is connected to the housing by welding.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: when in use, the wall-mounted charging pile component is moved out from under the protective box component for charging operation. After use, the wall-mounted charging pile component returns to the inside of the protective box component for safety protection, thereby improving safety protection. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is an exploded structural diagram of the present invention;

[0017] Figure 4 This is an enlarged structural diagram of the inspection door and No. 2 bolt, etc.

[0018] Figure 5 This is an enlarged structural diagram of the main body and cylinder of the wall-mounted charging pile.

[0019] The following are marked in the attached diagram: 1. Mounting plate; 2. Bolt No. 1; 3. Housing; 4. Shaft pin; 5. Sealing plate; 7. Charging pile body; 8. Slider; 9. Slide rail; 10. Cylinder; 12. Elastic rope; 13. Inspection port; 14. Inspection door; 15. Threaded groove; 16. Annular flat washer; 17. Bolt No. 2; 18. Handle; 19. Handle cover; 20. Observation window. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, this utility model provides a low-maintenance wall-mounted charging pile, which includes a mounting plate 1 and a first bolt 2. The mounting plate 1 is mounted on the wall by the first bolt 2. It also includes a protective box assembly and a wall-mounted charging pile assembly. The protective box assembly is installed on the mounting plate 1, and the wall-mounted charging pile assembly is installed in the protective box assembly.

[0023] like Figure 4 and Figure 5 As shown, the protective box assembly includes a box body 3, a shaft pin 4, and a sealing plate 5. The front end of the mounting plate 1 is provided with the box body 3, and one end of the sealing plate 5 is hinged to the bottom end of the box body 3 through the shaft pin 4. The sealing plate 5 is provided with a groove.

[0024] like Figures 1 to 5 As shown, the wall-mounted charging pile assembly includes a wall-mounted charging pile body 7, a slider 8, a slide rail 9, a cylinder 10, and an elastic rope 12. The front end of the mounting plate 1 is provided with a slide rail 9, the bottom of which passes through a slot. The rear end of the wall-mounted charging pile body 7 is provided with a slider 8, which is slidably connected to the slide rail 9. The top of the housing 3 is equipped with a cylinder 10, the bottom moving end of which extends into the housing 3 and is connected to the top of the wall-mounted charging pile body 7. The bottom of the wall-mounted charging pile body 7 is provided with an elastic rope 12, the bottom end of which is connected to one end of the sealing plate 5.

[0025] In this embodiment, when the wall-mounted charging pile body 7 is inside the box 3, the wall-mounted charging pile body 7 seals the bottom of the box 3 with the sealing plate 5 through the elastic rope 12. The operating cylinder 10 extends, thereby moving the wall-mounted charging pile body 7 to the bottom of the box 3 with the cooperation of the slider 8 and the slide rail 9. The sealing plate 5 opens automatically under its own gravity.

[0026] Example 2

[0027] like Figures 1 to 5 As shown, this utility model provides a low-maintenance wall-mounted charging pile, which includes a mounting plate 1 and a first bolt 2. The mounting plate 1 is mounted on the wall by the first bolt 2. It also includes a protective box assembly and a wall-mounted charging pile assembly. The protective box assembly is installed on the mounting plate 1, and the wall-mounted charging pile assembly is installed in the protective box assembly.

[0028] like Figure 4 and Figure 5 As shown, the protective box assembly includes a box body 3, a shaft pin 4, and a sealing plate 5. The front end of the mounting plate 1 is provided with the box body 3, and one end of the sealing plate 5 is hinged to the bottom end of the box body 3 through the shaft pin 4. The sealing plate 5 is provided with a groove.

[0029] like Figures 1 to 5 As shown, the wall-mounted charging pile assembly includes a wall-mounted charging pile body 7, a slider 8, a slide rail 9, a cylinder 10, and an elastic rope 12. The front end of the mounting plate 1 is provided with a slide rail 9, and the bottom of the slide rail 9 passes through a slot. The rear end of the wall-mounted charging pile body 7 is provided with a slider 8, which is slidably connected to the slide rail 9. The top of the housing 3 is provided with a cylinder 10, and the bottom moving end of the cylinder 10 extends into the housing 3 and is connected to the top of the wall-mounted charging pile body 7. The bottom of the wall-mounted charging pile body 7 is provided with an elastic rope 12, and the bottom end of the elastic rope 12 is connected to one end of the sealing plate 5.

[0030] like Figure 3 and Figure 4 As shown, it also includes an inspection port 13, an inspection door 14, a threaded groove 15, an annular flat washer 16 and a No. 2 bolt 17. The front end of the box body 3 is provided with an inspection port 13 and multiple sets of threaded grooves 15. The No. 2 bolt 17 is threaded through the inspection door 14 and is threaded to the threaded groove 15. An annular flat washer 16 is fitted on each set of No. 2 bolts 17.

[0031] It also includes a handle 18, a handle cover 19, and an observation window 20. The inspection door 14 is equipped with a handle 18, and a handle cover 19 is fitted onto the handle 18. The inspection door 14 is provided with an observation port, and an observation window 20 is installed on the observation port.

[0032] In this embodiment, when the wall-mounted charging pile body 7 is inside the housing 3, the wall-mounted charging pile body 7 seals the bottom of the housing 3 with the sealing plate 5 through the elastic rope 12. The operating cylinder 10 extends, thereby moving the wall-mounted charging pile body 7 to the bottom of the housing 3 with the cooperation of the slider 8 and the slide rail 9. The sealing plate 5 opens automatically under its own weight. Under normal conditions, the second bolt 17 is threadedly connected to the threaded groove 15, thereby fixing the annular flat washer 16 to the inspection door 14, and further sealing the inspection door 14 to the inspection port 13. When it is necessary to inspect the wall-mounted charging pile body 7 inside the housing 3, the seal of the inspection door 14 to the inspection port 13 can be released.

[0033] The mounting plate 1 and cylinder 10 of the wall-mounted charging pile with low maintenance cost of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A wall-mounted charging pile with low maintenance cost, comprising a mounting plate (1) and a first bolt (2), wherein the mounting plate (1) is mounted on a wall by the first bolt (2), characterized in that, It also includes a protective box assembly and a wall-mounted charging pile assembly. The protective box assembly is installed on the mounting plate (1), and the wall-mounted charging pile assembly is installed in the protective box assembly.

2. The wall-mounted charging pile with low maintenance cost as described in claim 1, characterized in that, The protective box assembly includes a box body (3), a shaft pin (4) and a sealing plate (5). The front end of the mounting plate (1) is provided with the box body (3). One end of the sealing plate (5) is hinged to the bottom end of the box body (3) through the shaft pin (4). The sealing plate (5) is provided with a groove.

3. The wall-mounted charging pile with low maintenance cost as described in claim 2, characterized in that, The wall-mounted charging pile assembly includes a wall-mounted charging pile body (7), a slider (8), a slide rail (9), a cylinder (10), and an elastic rope (12). The front end of the mounting plate (1) is provided with a slide rail (9), and the bottom of the slide rail (9) passes through the slot. The rear end of the wall-mounted charging pile body (7) is provided with a slider (8), and the slider (8) is slidably connected to the slide rail (9). The top of the box (3) is equipped with a cylinder (10), and the bottom moving end of the cylinder (10) extends into the box (3) and is connected to the top of the wall-mounted charging pile body (7). The bottom end of the wall-mounted charging pile body (7) is provided with an elastic rope (12), and the bottom end of the elastic rope (12) is connected to one end of the sealing plate (5).

4. The wall-mounted charging pile with low maintenance cost as described in claim 2, characterized in that, It also includes an inspection port (13), an inspection door (14), a threaded groove (15), an annular flat washer (16), and a No. 2 bolt (17). The front end of the box body (3) is provided with an inspection port (13) and multiple sets of threaded grooves (15). The No. 2 bolt (17) is threaded through the inspection door (14). The No. 2 bolt (17) is threadedly connected to the threaded groove (15). An annular flat washer (16) is fitted on each set of No. 2 bolts (17).

5. A wall-mounted charging pile with low maintenance cost as described in claim 4, characterized in that, It also includes a handle (18) and a handle cover (19), wherein the access door (14) is equipped with a handle (18) and a handle cover (19) is fitted onto the handle (18).

6. A wall-mounted charging pile with low maintenance cost as described in claim 4, characterized in that, It also includes an observation window (20), and the inspection door (14) is provided with an observation port, on which the observation window (20) is installed.

7. A wall-mounted charging pile with low maintenance cost as described in claim 2, characterized in that, The mounting plate (1) is connected to the housing (3) by welding.

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