Charging station control box

Abstract

The utility model relates to the technical field of charging stations, in particular to a charging station control box, which comprises a control box body, a protection mechanism is arranged on the outer wall of the control box body, a binding post is mounted on the outer wall of the control box body, and a rainwater sensor is mounted on the outer wall of the control box body and above the binding post. The charging station control box comprises a control box body, a protection mechanism is arranged on the top of the control box body, the protection mechanism comprises a fixed box fixedly connected to the top of the control box body, a winding shaft is rotationally connected to the interior of the fixed box, a rain shielding pad is wound around the outer wall of the winding shaft, and a fixed rod is fixedly connected to the end, away from the winding shaft, of the outer wall of the rain shielding pad. The protection mechanism in the device is used for preventing the control box body from being wetted by rainwater, and the problems that a rain shelter is installed on the top of an existing control box to block rainwater, but the rain shelter cannot be folded at ordinary times, and the large-size rain shelter can affect operation of the control box by workers are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging stations, in particular to a control box for a charging station. Background Technique

[0002] The control box of the charging station is a device used to control the charging pile in the charging station. However, the existing control box of the charging station still has deficiencies. Specifically, a rain shelter is installed on the top of the existing control box to block rain, but the rain shelter cannot be retracted usually, and the large-sized rain shelter will affect the operation of the control box by the staff.

[0003] Therefore, a control box for a charging station is needed to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a control box for a charging station to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A control box for a charging station, including a control box body. A protection mechanism is arranged on the outer wall of the control box body. A terminal post is installed on the outer wall of the control box body, and a rain sensor is installed above the terminal post on the outer wall of the control box body.

[0007] The protection mechanism includes a fixed box fixedly connected to the top of the control box body. A winding shaft is rotatably connected inside the fixed box. A rain shield is wound around the outer wall of the winding shaft. One end of the rain shield away from the winding shaft is fixedly connected to a fixed rod. A sliding block is slidably connected to the back of the fixed rod and below the rain shield. A push rod is rotatably connected to the back of the sliding block outside the fixed rod. A connecting shaft is rotatably connected inside the push rod and inside the fixed box. An upper scroll spring is fixedly connected to the outer wall of the winding shaft and inside the fixed box. A traction rope is fixedly connected to the outer wall of the push rod near the position of the fixed box. A driving shaft is fixedly connected to the inner part of the traction rope and inside the fixed box. A servo motor is fixedly connected to the outer wall of the fixed box at the corresponding position of the driving shaft. A lower scroll spring is fixedly connected to the outer wall of the connecting shaft and inside the push rod.

[0008] As a preferred scheme of the utility model, two groups of rain sensors are provided, and the connection mode between the terminal post and the rain sensor is electrical connection.

[0009] As a preferred scheme of the utility model, the fixed box, the fixed rod, and the push rod are all made of aluminum alloy. The sliding block is designed with an I-shaped structure. The connection modes between the upper scroll spring and the fixed box, between the push rod and the lower scroll spring, between the connecting shaft and the fixed box, and between the servo motor and the driving shaft are all fixed connections.

[0010] As a preferred solution of the present utility model, the rain shield is made of rainproof cloth, the rain shield and the towing rope both penetrate and extend outside the fixed box, and the push rod is obliquely installed outside the sliding block.

[0011] As a preferred solution of the present utility model, there are two sets of the push rod, the sliding block, the towing rope and the servo motor, and the connection mode between the servo motor and the terminal is electrically connected.

[0012] As a preferred solution of the present utility model, the width of the rain shield is adapted to the width of the control box body, and the connection mode between the drive shaft and the fixed box is rotatably connected.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, by designing a charging station control box and using the protection mechanism in the device to prevent the control box body from being wetted by rain, the control box body is installed at a suitable position in the charging station. When it rains, the rain sensor will detect the dripping raindrops, the rain sensor starts the servo motor, the servo motor drives the drive shaft to rotate, the rotating drive shaft releases the wound towing rope, the released towing rope no longer pulls the push rod, the lower scroll spring drives the push rod to rotate inward, the inwardly moving push rod pushes the fixed rod forward through the sliding block, the forwardly moving fixed rod pulls out the rain shield wound on the take-up reel, and the pulled-out rain shield blocks the control box body, solving the problem that the existing control box installs a rain shelter on the top to block rain, but the rain shelter cannot be retracted usually, and the large-sized rain shelter will affect the operation of the control box by the staff. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a partial top view cross-sectional diagram at the push rod of the present utility model;

[0017] Figure 3 is a partial top view cross-sectional diagram at the rain shield of the present utility model.

[0018] In the figure: 1, control box body; 2, protection mechanism; 3, terminal; 4, rain sensor; 201, fixed box; 202, take-up reel; 203, rain shield; 204, fixed rod; 205, sliding block; 206, push rod; 207, connecting shaft; 208, upper scroll spring; 209, towing rope; 210, drive shaft; 211, servo motor; 212, lower scroll spring. Detailed Embodiment

[0019] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For the embodiments, please refer to Figures 1 - 3 , the present utility model provides a technical solution:

[0024] A charging station control box includes a control box body 1. A protection mechanism 2 is provided on the outer wall of the control box body 1. A wiring terminal 3 is installed on the outer wall of the control box body 1. A rain sensor 4 is installed on the outer wall of the control box body 1 and above the wiring terminal 3.

[0025] Among them, there are two groups of rain sensors 4, and the connection mode between the wiring terminal 3 and the rain sensor 4 is electrical connection.

[0026] In this embodiment, refer to Figure 2 and Figure 3, the protection mechanism 2 includes a fixed box 201 fixedly connected to the top of the control box body 1. A winding shaft 202 is rotatably connected inside the fixed box 201. A rain shield 203 is wound around the outer wall of the winding shaft 202. A fixed rod 204 is fixedly connected to the outer wall of the rain shield 203 at one end away from the winding shaft 202. A sliding block 205 is slidably connected to the back of the fixed rod 204 and below the rain shield 203. A push rod 206 is rotatably connected to the back of the sliding block 205 outside the fixed rod 204. A connecting shaft 207 is rotatably connected inside the push rod 206 and inside the fixed box 201. An upper scroll spring 208 is fixedly connected to the outer wall of the winding shaft 202 and inside the fixed box 201. A traction rope 209 is fixedly connected to the outer wall of the push rod 206 near the position of the fixed box 201. A drive shaft 210 is fixedly connected to the inner part of the traction rope 209 and inside the fixed box 201. A servo motor 211 is fixedly connected to the outer wall of the fixed box 201 at the corresponding position of the drive shaft 210. A lower scroll spring 212 is fixedly connected to the outer wall of the connecting shaft 207 and inside the push rod 206;

[0027] Among them, the fixed box 201, the fixed rod 204, and the push rod 206 are all made of aluminum alloy. The sliding block 205 is designed in an I-shaped structure. The connection methods of the upper scroll spring 208 with the fixed box 201, the push rod 206 with the lower scroll spring 212, the connecting shaft 207 with the fixed box 201, and the servo motor 211 with the drive shaft 210 are all fixed connections. The rain shield 203 is made of rainproof cloth. Both the rain shield 203 and the traction rope 209 penetrate and extend outside the fixed box 201. The push rod 206 is inclined and installed outside the sliding block 205. There are two groups of the push rod 206, the sliding block 205, the traction rope 209, and the servo motor 211. The connection method of the servo motor 211 with the terminal block 3 is electrically connected. The width of the rain shield 203 is adapted to the width of the control box body 1. The connection method of the drive shaft 210 with the fixed box 201 is rotatably connected.

[0028] Working process of the utility model: When the charging station control box designed by this solution is in operation, the control box body 1 is installed at a suitable position of the charging station. When it rains, the rain sensor 4 will detect the dripping raindrops, and the rain sensor 4 will start the servo motor 211. The servo motor 211 will drive the drive shaft 210 to rotate. The rotating drive shaft 210 will release the wound traction rope 209. The released traction rope 209 will no longer pull the push rod 206, and the lower scroll spring 212 will drive the push rod 206 to rotate inward. The inwardly moving push rod 206 will push the fixed rod 204 forward through the sliding block 205. The forwardly moving fixed rod 204 will pull out the rain shield 203 wound on the winding shaft 202. The pulled-out rain shield 203 will cover the control box body 1. When the rain stops, the rain sensor 4 will not detect the dripping raindrops, and the servo motor 211 will drive the drive shaft 210 to rotate in the reverse direction. The reversely rotating drive shaft 210 will retract the traction rope 209. The retracted traction rope 209 will pull the push rod 206 to rotate inward. The inwardly rotating push rod 206 will drive the fixed rod 204 to move backward through the sliding block 205. The backwardly moving fixed rod 204 will no longer pull the rain shield 203, and the upper scroll spring 208 will drive the winding shaft 202 to rotate, and the winding shaft 202 will retract the rain shield 203.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A charging station control box, comprising a control box body (1), characterized in that: The outer wall of the control box body (1) is provided with a protection mechanism (2), the outer wall of the control box body (1) is provided with a terminal post (3), and the outer wall of the control box body (1) and above the terminal post (3) is provided with a rain sensor (4); The protection mechanism (2) comprises a fixed box (201) fixedly connected to the top of the control box body (1); a winding shaft (202) is rotatably connected inside the fixed box (201); a rain shield (203) is wound around the outer wall of the winding shaft (202); a fixed rod (204) is fixedly connected to the outer wall of the rain shield (203) and at an end away from the winding shaft (202); a sliding block (205) is slidably connected to the back of the fixed rod (204) and below the rain shield (203); a push rod (206) is rotatably connected to the back of the sliding block (205) and outside the fixed rod (204); and the push rod (206) is internally and internally connected to the fixed rod. A connecting shaft (207) is rotatably connected in the box (201); an upper volute spring (208) is fixedly connected to the outer wall of the winding shaft (202) and in the fixed box (201); a traction rope (209) is fixedly connected to the outer wall of the push rod (206) at a position close to the fixed box (201); a driving shaft (210) is fixedly connected to the outer wall of the traction rope (209) and inside the fixed box (201); a servo motor (211) is fixedly connected to the outer wall of the fixed box (201) and at a position corresponding to the driving shaft (210); and a lower volute spring (212) is fixedly connected to the outer wall of the connecting shaft (207) and in the push rod (206).

2. A charging station control box according to claim 1, characterized in that: Two groups of rain sensors (4) are provided, and the connection between the terminal (3) and the rain sensor (4) is an electrical connection.

3. A charging station control box according to claim 1, characterized in that: The fixed box (201), the fixed rod (204), and the push rod (206) are all made of aluminum alloy; the sliding block (205) is of an I-shaped structure; the upper scroll spring (208) and the fixed box (201), the push rod (206) and the lower scroll spring (212), the connecting shaft (207) and the fixed box (201), and the servo motor (211) and the drive shaft (210) are all connected in a fixed manner.

4. A charging station control box according to claim 1, characterized in that: The rain shield pad (203) is made of rainproof cloth. The rain shield pad (203) and the traction rope (209) both penetrate and extend outside the fixing box (201). The pushing rod (206) is obliquely installed outside the sliding block (205).

5. A charging station control box according to claim 1, characterized in that: The push rod (206), the sliding block (205), the traction rope (209) and the servo motor (211) are each provided in two groups, and the servo motor (211) is connected to the terminal (3) in an electrically connected manner.

6. A charging station control box according to claim 1, characterized in that: The width of the rain shield (203) matches the width of the control box body (1), and the driving shaft (210) and the fixing box (201) are connected in a rotational manner.

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