Charging pile circuit board assembly limiting device

Abstract

The utility model discloses a charging pile circuit board assembly limiting device which comprises a charging pile body, a circuit board body is installed inside the charging pile body, a limiting mechanism is arranged outside the circuit board body, the limiting mechanism comprises a control panel arranged inside the charging pile body, and a supporting plate is installed outside the control panel. The circuit board body is arranged above the supporting plate, and the limiting plate is arranged in the control panel in a sliding mode and used for fixing the circuit board body. Compared with the prior art, the charging pile circuit board assembly limiting equipment has the beneficial effects that the distance between the circuit board main body and other devices in the charging pile main body is directly determined through the control panel, and the limiting plate and the fixed block are driven to move by utilizing the tension of the spring, so that the edge position of the circuit board main body is limited; the accuracy of the position of the circuit board body in the charging pile body is guaranteed, and meanwhile the limiting effect after the circuit board body is installed is improved.

Description

Technical Field

[0001] The utility model relates to a road plate assembly, in particular to a charging pile circuit board assembly limiting device, belonging to the technical field of road plate assemblies. Background Art

[0002] Charging piles are devices that provide charging needs for electric vehicles. They are usually installed in underground garages, parking lots, and gas stations. They charge electric vehicles according to different car models. Usually, the control and transmission of current inside the charging pile are operated through circuit boards.

[0003] The existing circuit board assemblies have the problem of complex position definition and poor accuracy during installation;

[0004] The reason for this problem is that when the circuit board assembly is used, the circuit board body needs to be installed inside the charging pile, and then the external wires of the circuit board are connected to the power lines inside the charging pile. In order to prevent the distance between the circuit board and the internal structure of the charging pile from being too close, which may cause the heating of the circuit board to affect the current transportation in the later stage, the circuit board and the internal structure of the charging pile are separated by a certain distance, and then fixed and connected by means of screws, etc. However, the edge of the circuit board and the internal width of the charging pile are not in a fitted state, which causes the position of the circuit board to be easily offset when it is fixed, and the position of the circuit board cannot be quickly and accurately defined, thereby affecting the accuracy of the line connection between the inside of the charging pile and the circuit board in the later stage, and it is also inconvenient to adjust the position of the circuit board again in the later use;

[0005] In response to the above problems, we propose a charging pile circuit board assembly limiting device. Utility Model Content

[0006] The purpose of the utility model is to provide a charging pile circuit board assembly limiting device in order to solve the above-mentioned problem. The device has a simple structure and strong practicality.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a charging pile circuit board assembly limiting device includes a charging pile body, a circuit board body is installed inside the charging pile body, a limiting mechanism is arranged outside the circuit board body, the limiting mechanism includes a control board, which is arranged inside the charging pile body, the control board is used to control the installation of the circuit board body, a support plate is installed outside the control board, the circuit board body is arranged above the support plate, the limiting plate is slidably arranged inside the control board, and the limiting plate is used to fix the circuit board body.

[0008] Preferably, a top plate is fixedly connected to the outer surface of the control board, and the upper surface of the circuit board body is in contact with the lower surface of the top plate.

[0009] Preferably, a fixing block is fixedly connected to the outer surface of the limiting plate, and the fixing block is slidably connected to the outer surface of the circuit board body.

[0010] Preferably, the outside of the circuit board body is fixedly connected to a limiting plate, and the outer surface of the fixing block abuts against the outer surface of the limiting plate.

[0011] Preferably, a sliding plate is fixedly connected to the side surface of the limiting plate, the sliding plate is slidably connected to the outside of the supporting plate, and the bottom end of the fixed block is fixedly connected to the top of the sliding plate.

[0012] Preferably, a sliding block is fixedly connected to the lower surface of the sliding plate, and the sliding block is slidably connected to the inside of the supporting plate.

[0013] Preferably, the lower surface of the support plate is fixedly connected to a center plate, the interior of the center plate is fixedly connected to a limiting rod, the sliding block is movably sleeved on the outside of the limiting rod, the center plate is fixedly connected to the outside of the control board, and the other end of the limiting rod is fixedly connected to the inside of the charging pile body.

[0014] Preferably, a spring is fixedly connected to the outside of the sliding block, the other end of the spring is fixedly connected to the inside of the charging pile body, and the spring is movably sleeved on the outer surface of the limiting rod.

[0015] Preferably, a support frame is installed below the charging pile body.

[0016] The beneficial effects of the utility model are:

[0017] 1. A charging pile circuit board assembly limiting device, by pulling the limiting plate to both sides, the sliding block will squeeze the spring inside the charging pile body, and then the circuit board body is placed between the sliding plate and the top plate, and then the two sets of limiting plates are released, and the spring will lose the squeezing force and generate tension, and the sliding block is pushed under the action of the spring tension, so that the sliding plate will drive the limiting plate to counteract the two sides of the circuit board body, and the distance between the circuit board body and other devices inside the charging pile body is directly determined by the control board, and the tension of the spring is used to drive the limiting plate and the fixed block to move, so as to limit the edge position of the circuit board body, ensure the accuracy of the position of the circuit board body inside the charging pile body, and also increase the limiting effect after the installation of the circuit board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the circuit board body of the utility model;

[0020] Figure 3This is an exploded view of the external structure of the control panel of the utility model;

[0021] Figure 4 It is an exploded view of the external structure of the support plate of the utility model.

[0022] In the figure: 1. Charging pile body; 101. Circuit board body; 102. Support frame; 2. Control board; 201. Fixed block; 202. Limiting plate; 203. Support plate; 204. Center plate; 205. Sliding plate; 206. Sliding block; 207. Spring; 208. Limit rod; 209. Top plate; 210. Limit plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model embodiment discloses a charging pile circuit board assembly limiting device, such as Figure 1-4 As shown, it includes a charging pile body 1, a circuit board body 101 is installed inside the charging pile body 1, a limiting mechanism is arranged outside the circuit board body 101, and the limiting mechanism includes a control board 2, which is arranged inside the charging pile body 1, the control board 2 is used to control the installation of the circuit board body 101, a support plate 203 is installed outside the control board 2, the circuit board body 101 is arranged above the support plate 203, and a limiting plate 202 is slidably arranged inside the control board 2, and the limiting plate 202 is used to fix the circuit board body 101.

[0025] By pulling the limiting plate 202 to both sides, the fixed block 201 will slide inside the control board 2 driven by the limiting plate 202. At this time, the limiting plate 202 and the fixed block 201 will also drive the sliding plate 205 to slide on the upper surface of the support plate 203. At this time, the sliding block 206 will also slide on the outer surface of the limit rod 208. At the same time, the sliding block 206 will squeeze the spring 207 inside the charging pile body 1, and then the circuit board body 101 will be placed between the sliding plate 205 and the top plate 209, and then the two groups will be released. The limiting plate 202, at this time, the spring 207 will lose the extrusion force and generate tension, and the sliding block 206 will be pushed under the tension of the spring 207, so that the sliding block 206 drives the sliding plate 205, and then the sliding plate 205 will slide under the circuit board body 101, and the sliding plate 205 will drive the limiting plate 202 to abut against the two sides of the circuit board body 101, and at the same time, the fixed block 201 will also slide to the outside of the circuit board body 101 until the outer surface of the fixed block 201 abuts against the outer surface of the limiting plate 210.

[0026] The outer surface of the control board 2 is fixedly connected with a top plate 209, the upper surface of the circuit board body 101 contacts the lower surface of the top plate 209, the outer surface of the limiting plate 202 is fixedly connected with a fixing block 201, the fixing block 201 is slidably connected to the outer surface of the circuit board body 101, the outside of the circuit board body 101 is fixedly connected with a limiting plate 210, the outer surface of the fixing block 201 is abutted against the outer surface of the limiting plate 210, the top plate 209 and the sliding plate 205 limit the upper and lower ends of the circuit board body 101.

[0027] The distance between the circuit board body 101 and other devices inside the charging pile body 1 is directly determined by the control board 2, and the tension of the spring 207 is used to drive the limiting plate 202 and the fixing block 201 to move, thereby limiting the edge position of the circuit board body 101, ensuring the accuracy of the position of the circuit board body 101 inside the charging pile body 1, and also increasing the limiting effect of the circuit board body 101 after installation.

[0028] A sliding plate 205 is fixedly connected to the side of the limiting plate 202, and the sliding plate 205 is slidably connected to the outside of the support plate 203. The bottom end of the fixed block 201 is fixedly connected to the top of the sliding plate 205. A sliding block 206 is fixedly connected to the lower surface of the sliding plate 205. The sliding block 206 is slidably connected to the inside of the support plate 203. The lower surface of the support plate 203 is fixedly connected to the center plate 204. The inside of the center plate 204 is fixedly connected to a limiting rod 208. The sliding block 206 is movably sleeved on the outside of the limiting rod 208. The center plate 204 is fixedly connected to the outside of the control board 2. The other end of the limiting rod 208 is fixedly connected to the inside of the charging pile body 1. The outside of the sliding block 206 is fixedly connected to a spring 207. The other end of the spring 207 is fixedly connected to the inside of the charging pile body 1. The spring 207 is movably sleeved on the outer surface of the limiting rod 208. A support frame 102 is installed below the charging pile body 1.

[0029] The charging pile circuit board assembly defines a device,

[0030] By pulling the limiting plate 202 to both sides, the sliding block 206 will squeeze the spring 207 inside the charging pile body 1, and then the circuit board body 101 will be placed between the sliding plate 205 and the top plate 209, and then the two sets of limiting plates 202 will be released. At this time, the spring 207 will lose the squeezing force and generate tension. Under the action of the tension of the spring 207, the sliding block 206 is pushed, so that the sliding plate 205 will drive the limiting plate 202 to be against the positions on both sides of the circuit board body 101. The distance between the circuit board body 101 and other devices inside the charging pile body 1 is directly determined by the control board 2. At the same time, the tension of the spring 207 is used to drive the limiting plate 202 and the fixed block 201 to move, thereby limiting the edge position of the circuit board body 101, ensuring the accuracy of the position of the circuit board body 101 inside the charging pile body 1, and also increasing the limiting effect of the circuit board body 101 after installation.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A charging pile circuit board assembly limiting device, comprising a charging pile body (1), wherein a circuit board body (101) is installed inside the charging pile body (1), characterized in that: A limiting mechanism is arranged outside the circuit board body (101), and the limiting mechanism comprises: A control board (2), which is arranged inside the charging pile body (1), and the control board (2) is used for installing the circuit board body (101); A support plate (203) is installed outside the control board (2), and the circuit board body (101) is arranged above the support plate (203); A limiting plate (202) is slidably arranged inside the control board (2), and the limiting plate (202) is used to fix the circuit board body (101).

2. A charging pile circuit board assembly limiting device according to claim 1, characterized in that: The outer surface of the control board (2) is fixedly connected to a top plate (209), and the upper surface of the circuit board body (101) is in contact with the lower surface of the top plate (209).

3. A charging pile circuit board assembly limiting device according to claim 1, characterized in that: A fixing block (201) is fixedly connected to the outer surface of the limiting plate (202), and the fixing block (201) is slidably connected to the outer surface of the circuit board body (101).

4. A charging pile circuit board assembly limiting device according to claim 3, characterized in that: The outside of the circuit board body (101) is fixedly connected to a limiting plate (210), and the outer surface of the fixing block (201) abuts against the outer surface of the limiting plate (210).

5. A charging pile circuit board assembly limiting device according to claim 3, characterized in that: A sliding plate (205) is fixedly connected to the side of the limiting plate (202), and the sliding plate (205) is slidably connected to the outside of the supporting plate (203). The bottom end of the fixed block (201) is fixedly connected above the sliding plate (205).

6. A charging pile circuit board assembly limiting device according to claim 5, characterized in that: The lower surface of the sliding plate (205) is fixedly connected with a sliding block (206), and the sliding block (206) is slidably connected inside the supporting plate (203).

7. A charging pile circuit board assembly limiting device according to claim 6, characterized in that: The lower surface of the support plate (203) is fixedly connected to a center plate (204), the interior of the center plate (204) is fixedly connected to a limit rod (208), the sliding block (206) is movably sleeved on the outside of the limit rod (208), the center plate (204) is fixedly connected to the outside of the control board (2), and the other end of the limit rod (208) is fixedly connected to the inside of the charging pile body (1).

8. A charging pile circuit board assembly limiting device according to claim 6, characterized in that: The outside of the sliding block (206) is fixedly connected to a spring (207), the other end of the spring (207) is fixedly connected to the inside of the charging pile body (1), and the spring (207) is movably sleeved on the outer surface of the limit rod (208).

9. A charging pile circuit board assembly limiting device according to claim 1, characterized in that: A support frame (102) is installed below the charging pile body (1).

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