Charging pile grounding detection structure

Abstract

The utility model provides a charging pile grounding detection structure, which relates to the technical field of grounding detection and comprises a bottom plate, a charging pile body is arranged at the top of the bottom plate, a dustproof shell is arranged on the inner side of the charging pile body, a quick release assembly is arranged on the inner side of the dustproof shell and comprises a supporting top plate, and a supporting plate is arranged in the supporting top plate. Rolling wheels are arranged on the two sides of the supporting plate, a clamping rod is arranged in the center of the interior of the supporting top plate, a quick-release plate is arranged at the bottom of the supporting top plate, a quick-release groove is formed in the inner side of the quick-release plate, and a rebound spring is arranged on the inner wall of the quick-release plate. Sliding can be smoother through the rollers on the two sides of the supporting plate, the clamping rod slides in the quick-release groove, the supporting top plate can be pushed out through the rebound spring, meanwhile, the detection device is driven to be pushed out, disassembly and subsequent maintenance are facilitated, and the technical problem that quick disassembly and maintenance cannot be achieved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding detection, in particular to a grounding detection structure for a charging pile. Background Art

[0002] The main function of the grounding detection structure of the charging pile is to ensure that the charging pile is grounded safely and reliably during use, so as to prevent potential safety hazards such as electric shock and equipment damage caused by grounding faults. By real-time monitoring the grounding status of the charging pile, the system can timely detect problems such as poor grounding or disconnection, thus ensuring the safety of users and equipment, and improving the overall reliability and service life of the charging pile.

[0003] In the prior art, the utility model with the application number CN220626525U provides a grounding detection device for a charging pile, including a detector and a box body. A placement cavity is arranged inside the box body, and locking mechanisms are arranged at the front and rear parts of the upper end of the box body on one side of the placement cavity. Locking holes are arranged below the box cover on both sides of the two sliding grooves, effectively reducing the volume of the detector when carried, facilitating the mobile operation of the staff, and the box cover opening method is simple and fast, having practicability.

[0004] However, during the actual use of the equipment, the applicant found that when it is necessary to detect the charging pile, the detection device needs to be manually installed and disassembled. This charging pile detection device that requires manual installation and disassembly greatly increases the labor cost, and also increases the time cost of maintenance and repair. In addition, frequent manual installation and disassembly operations will also increase the risk of equipment damage and wear, reducing the reliability and service life of the equipment. Therefore, this application provides a grounding detection structure for a charging pile. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art and provide a grounding detection structure for a charging pile.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a grounding detection structure for a charging pile, including a bottom plate, a charging pile body is arranged on the top of the bottom plate, a dust-proof shell is arranged inside the charging pile body, and a quick-release component is arranged inside the dust-proof shell;

[0007] The quick-release component includes a support top plate, a support plate is arranged inside the support top plate, rollers are arranged on both sides of the support plate, a clamping rod is arranged at the center inside the support top plate, a quick-release plate is arranged at the bottom of the support top plate, a quick-release slot is opened inside the quick-release plate, and a return spring is arranged on the inner wall of the quick-release plate.

[0008] As a preferred embodiment, a detection device is provided on the top of the support top plate, and a connection component is provided on one side of the detection device. The connection component includes a connecting rod, and external threads are provided at both ends of the connecting rod, and connection caps are provided on the external threads.

[0009] The technical effect of adopting the above further solution is that: a connecting rod is provided on one side of the detection device. By putting the wire into the internal part of the external thread and then thread-connecting the internal thread in the connection cap with the external thread for fixation, it makes the disassembly of the device more convenient.

[0010] As a preferred embodiment, a fixing ring is sleeved on the connecting rod, and a fixing collar is provided on one side of the connecting rod.

[0011] The technical effect of adopting the above further solution is that: the connecting rod can be connected and fixed to the detection device through the fixing ring, and the detection device can be connected to the connecting rod through the fixing collar, and it can prevent the connection from being unstable during the use of the device.

[0012] As a preferred embodiment, a power cord is connected to the top of the connection component, and the other end of the connection component is connected to a ground wire body.

[0013] The technical effect of adopting the above further solution is that: the power cord and the ground wire body can be connected through the connection component, so as to test whether there is electric leakage through the detection device.

[0014] Compared with the prior art, the advantages and positive effects of the present utility model are that,

[0015] By providing the support top plate, the support plate, the rollers, the clamping rod, the quick-release plate, the quick-release groove and the return spring, by pushing the support top plate, the support top plate slides inside the quick-release plate. The rollers on both sides of the support plate can make the sliding smoother. The clamping rod slides in the quick-release groove, and the return spring can push out the support top plate and at the same time drive the detection device to be pushed out, which is convenient for disassembly and subsequent maintenance, and can solve the problems mentioned in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a grounding detection structure of a charging pile provided by the present utility model;

[0017] Figure 2 It is a structural schematic diagram of a connection component of a grounding detection structure of a charging pile provided by the present utility model;

[0018] Figure 3 It is a structural schematic diagram of a quick-release component of a grounding detection structure of a charging pile provided by the present utility model;

[0019] Figure 4Schematic diagram of the dust-proof housing structure of a grounding detection structure for a charging pile provided by the present utility model.

[0020] Legend:

[0021] 1. Bottom plate; 2. Charging pile body; 3. Control panel; 4. Charging port; 5. Power cord; 6. Charging pile door;

[0022] 7. Connection component; 71. Connection cover; 72. Connecting rod; 73. Fixed ring; 74. External thread; 75. Fixed sleeve ring;

[0023] 8. Handle 1; 9. Dust-proof housing; 10. Ground wire body;

[0024] 11. Quick-release component; 111. Support top plate; 112. Support plate; 113. Roller; 114. Clamping rod; 115. Quick-release plate; 116. Quick-release slot; 117. Rebound spring;

[0025] 12. Detection device. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0027] As Figure 1 - Figure 3 shown, this embodiment provides a technical solution: a grounding detection structure for a charging pile, including a bottom plate 1, a charging pile body 2 is arranged on the top of the bottom plate 1, a dust-proof housing 9 is arranged inside the charging pile body 2, and a quick-release component 11 is arranged inside the dust-proof housing 9;

[0028] The quick-release component 11 includes a support top plate 111, a support plate 112 is arranged inside the support top plate 111, rollers 113 are arranged on both sides of the support plate 112, a clamping rod 114 is arranged at the center inside the support top plate 111, a quick-release plate 115 is arranged at the bottom of the support top plate 111, a quick-release slot 116 is opened inside the quick-release plate 115, and a rebound spring 117 is arranged on the inner wall of the quick-release plate 115. By pushing the support top plate 111, it can slide smoothly inside the quick-release plate 115. The presence of the rollers 113 ensures the smoothness of the sliding process. The sliding of the clamping rod 114 in the quick-release slot 116 further simplifies the operation, and the rebound spring 117 can automatically push out the support top plate 111 during disassembly and drive the detection device 12 to pop out, greatly facilitating the disassembly and maintenance work of the equipment and solving the technical problem of inability to quickly disassemble and maintain.

[0029] Further, as shown in Figure 2 and Figure 4 : A detection device 12 is provided on the top of the support top plate 111. A connection assembly 7 is provided on one side of the detection device 12. The connection assembly 7 includes a connecting rod 72. External threads 74 are provided at both ends of the connecting rod 72. Connection caps 71 are provided on the external threads 74. One side of the detection device 12 is equipped with the connecting rod 72. By embedding the electric wire into the external threads 74 and then using the internal threads inside the connection caps 71 to be threadedly connected with the external threads 74 for fixation, it makes the disassembly of the device more convenient, improves the efficiency of maintenance and replacement, and at the same time ensures the stability and safety of the electric wire connection.

[0030] When the above device is in use, when the charging pile is connected and installed to the device, it is too complex and greatly increases the cost. As shown in Figure 2 and Figure 4 : A fixing ring 73 is sleeved on the connecting rod 72. A fixing collar 75 is provided on one side of the connecting rod 72. The fixing ring 73 is used to firmly connect the connecting rod 72 to the detection device 12 to ensure stability during the operation of the device. At the same time, the fixing collar 75 also tightly fixes the detection device 12 to the connecting rod 72 to prevent the device from becoming unstable during use, ensuring the stability and safety of the device, improving the reliability and service life of the device, and ensuring that the detection device 12 can work accurately and stably.

[0031] Working principle:

[0032] As shown in Figure 1 - Figure 4 :

[0033] During use: The design of the charging pile door 6 takes into account the daily disassembly and maintenance requirements. Through the handle 8, we can easily open the charging pile door 6 and then perform maintenance on the interior. At the same time, the control panel 3 and the charging port 4 respectively undertake the important functions of controlling the operation of the device and placing the charging gun. In the design of the detection device 12 (Mileco ML4105A), the connection method between the connecting rod 72 and the wire uses thread fixation, that is, the wire is placed inside the external thread 74, and then fixed through the thread connection between the internal thread inside the connection cover 71 and the external thread 74. The fixing ring 73 makes the connection between the connecting rod 72 and the detection device 12 more stable, facilitating operation during equipment disassembly. The presence of the connection component 7 enables the power cord 5 and the ground wire body 10 to be easily connected, and the detection device 12 tests whether there is a leakage situation in the equipment, improving the safety of the equipment. The sliding design of the support top plate 111 inside the quick-release plate 115 enables the support top plate 111 and the detection device 12 to be smoothly pushed out when disassembly or maintenance is required, further simplifying the operation process. The dust-proof housing 9 effectively prevents dust from entering, protecting the cleanliness and stable operation of the equipment. Through these designs, the equipment is not only more convenient to operate but also more stable and safe during long-term use, meeting the user's requirements for high efficiency, safety, and convenience of the charging pile.

[0034] The above description is only a preferred embodiment of the present invention and is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A charging pile grounding detection structure, comprising a base plate (1), characterized in that: A charging pile body (2) is arranged on the top of the bottom plate (1), a dustproof shell (9) is arranged on the inner side of the charging pile body (2), and a quick-release assembly (11) is arranged on the inner side of the dustproof shell (9); The quick-release assembly (11) comprises a support top plate (111), a support plate (112) is arranged inside the support top plate (111), rollers (113) are arranged on both sides of the support plate (112), a clamping rod (114) is arranged at the center of the support top plate (111), a quick-release plate (115) is arranged at the bottom of the support top plate (111), a quick-release slot (116) is arranged on the inner side of the quick-release plate (115), and a rebound spring (117) is arranged on the inner wall of the quick-release plate (115).

2. A charging pile grounding detection structure according to claim 1, characterized in that: A detection device (12) is arranged on the top of the supporting top plate (111), a connection assembly (7) is arranged on one side of the detection device (12), and the connection assembly (7) comprises a connection rod (72), both ends of the connection rod (72) are provided with external threads (74), and a connection cover (71) is arranged on the external threads (74).

3. A charging pile grounding detection structure according to claim 2, characterized in that: A fixing ring (73) is sleeved on the connecting rod (72), and a fixing sleeve ring (75) is provided on one side of the connecting rod (72).

4. A charging pile grounding detection structure according to claim 1, characterized in that: The charging pile body (2) is provided with a handle 1 (8), and a charging pile door (6) is provided on the outer side of the handle 1 (8).

5. A charging pile grounding detection structure according to claim 1, characterized in that: A control panel (3) is arranged on the top of the charging pile body (2), and a charging port (4) is arranged on a side of the charging pile body (2) away from the control panel (3).

6. A charging pile grounding detection structure according to claim 2, characterized in that: The top of the connection component (7) is connected to a power line (5), and the other end of the connection component (7) is connected to a ground wire body (10).

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