Safety protection device installed on charging pile
By installing safety protection devices including warning lights, protective boxes and other structures on the charging pile, the problem of damage caused by the lack of reminder facilities in the outdoor environment of the charging pile is solved, and effective reminders of the charging pile and protection of the charging head are achieved to ensure Normal use of charging pile.
Patent Information
- Application Number
- CN202420159751.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-01-23
AI Technical Summary
The existing charging piles lack reminder facilities in outdoor environments, which may impact the charging pile when the car is reversed, causing damage and affecting normal use.
Design a safety protection device installed on the charging pile, including a base plate, a pile body, a baffle, a mounting plate, a warning light, a cavity, a fixed plate, a clamping plate, a spring and a pull plate. The warning light reminds the driver and The warning light can be quickly disassembled and replaced through the cooperation of the spring and the clamping plate. At the same time, the charging head is protected through the design of the protective box and cover to prevent water damage.
It effectively reminds the driver and surrounding people to prevent the car from reversing and hitting the charging pile, reducing the risk of damage to the charging pile. It also realizes the quick replacement of the warning light and the protection of the charging head to ensure the normal use of the charging pile.
Smart Images
Figure CN222372700U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of new energy vehicle charging piles, and in particular to a safety protection device installed on a charging pile. Background Art
[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. New energy charging piles are devices specifically designed to provide power charging for electric vehicles. They play a key role in promoting electric transportation and the use of renewable energy.
[0003] In the prior art, some charging piles lack external warning facilities when used in outdoor environments and may be hit when the car is reversing, causing damage to the charging pile itself and affecting normal use. Therefore, in view of the above shortcomings, a safety protection device installed on the charging pile is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a safety protection device installed on a charging pile, aiming to improve the problem in the prior art that the external lack of reminder facilities may cause the charging pile itself to be damaged when the car is reversing, affecting normal use.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A safety protection device installed on a charging pile comprises a base plate, the top of the base plate is fixedly connected to a pile body, the top of the pile body is fixedly connected to a baffle, four corners of the bottom end of the baffle are provided with mounting plates, the bottom of the mounting plate is fixedly connected to a warning light, cavities are opened inside the four mounting plates, a fixing plate is fixedly connected to the middle of the cavity, both sides of the bottom of the fixing plate are rotatably connected to clamping plates, two springs are provided inside the cavity, opposite sides of the two clamping plates are fixedly connected to pull plates, and a fixing component is provided on the right side of the pile body.
[0007] Furthermore, a protection box is fixedly connected to the right side of the pile body, a cover plate is rotatably connected to the right side of the protection box, and a rotating shaft is fixedly connected to the rear side of the protection box.
[0008] Furthermore, the fixing assembly includes a rotating plate, a square groove, a fixed column and a clamping block, one end of the rotating plate is rotatably connected to the outside of the rotating shaft, the square groove is opened at the other end of the rotating plate, one end of the fixed column is threadedly connected to the right side of the cover plate, and the clamping block is fixedly connected to the other end of the fixed column.
[0009] Furthermore, the outside of the fixing column is slidably connected to the inner wall of the square groove, and the left side of the clamping block is slidably connected to the outside of the rotating plate.
[0010] Furthermore, one end of the two springs 1 is respectively fixedly connected to the opposite sides of the two fixing plates, and the other end of the two springs 1 is fixedly connected to the adjacent sides of the two clamping plates.
[0011] Furthermore, four corners of the bottom end of the baffle are provided with card slots, and the top of the card plate is engaged with the inner wall of the card slot.
[0012] Furthermore, the outside of the pull plate is slidably connected to the inside of the cavity, and the outside of the pull plate is slidably connected to the through holes on both sides of the mounting plate.
[0013] Furthermore, a connecting wire is fixedly connected to the bottom right side of the pile body, a charging head is fixedly connected to the top of the connecting wire, a placement head is fixedly connected to the middle right side of the pile body, and a plurality of ventilation grooves are provided on both left and right sides of the pile body.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, through the mutual cooperation of the bottom plate, pile body, baffle, mounting plate, warning light, cavity, fixing plate, card plate, spring, pull plate, card slot and other structures, the warning light can warn the charging pile in use, and the warning light can be quickly disassembled and the damaged warning light can be replaced in time.
[0016] 2. In the utility model, the protection of the charging head is achieved through the mutual cooperation of the bottom plate, the protective box, the cover plate, the rotating shaft, the rotating plate, the square groove, the fixing column, the clamping block and other structures to prevent the charging head from being damaged by water. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional diagram of a safety protection device installed on a charging pile proposed by the utility model;
[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0019] Figure 3This is a schematic diagram of the internal structure of a cavity of a safety protection device installed on a charging pile proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of a protection box of a safety protection device installed on a charging pile proposed by the utility model;
[0021] Figure 5 Based Figure 1 Enlarged view of point B in the middle.
[0022] Legend:
[0023] 1. Bottom plate; 2. Pile body; 3. Baffle; 4. Mounting plate; 5. Warning light; 6. Cavity; 7. Fixed plate; 8. Card plate; 9. Spring 1; 10. Pull plate; 11. Card slot; 12. Protective box; 13. Cover plate; 14. Rotating shaft; 15. Rotating plate; 16. Square slot; 17. Fixed column; 18. Card block. DETAILED DESCRIPTION
[0024] 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.
[0025] Reference Figure 1-3The utility model provides an embodiment: a safety protection device installed on a charging pile, including a bottom plate 1, firstly, the bottom plate 1 is placed in a suitable position, the top of the bottom plate 1 is fixedly connected to a pile body 2, the top of the pile body 2 is fixedly connected to a baffle 3, the bottom four corners of the baffle 3 are provided with mounting plates 4, the bottom of the mounting plate 4 is fixedly connected to a warning light 5, when the vehicle approaches the pile body 2, the warning light 5 will sound to remind the driver and the surrounding personnel, the four mounting plates 4 are provided with a cavity 6 inside, the middle of the cavity 6 is fixedly connected to a fixing plate 7, the bottom two sides of the fixing plate 7 are rotatably connected to a card plate 8, the fixing plate 7 can support the rotation of the card plate 8, the cavity 6 is provided with two springs 9, one end of the two springs 9 is fixedly connected to the opposite side of the two fixing plates 7, the other end of the two springs 9 is fixedly connected to the adjacent side of the two card plates 8, when the pull plate 10 is pressed, the card plate 8 will squeeze the spring 9 inward, and the spring 9 will be compressed due to its own The elastic property absorbs the external pressure. The opposite sides of the two card plates 8 are fixedly connected with the pull plates 10. When damage occurs, the pull plates 10 are pressed inwards. The outside of the pull plates 10 is slidably connected to the inside of the cavity 6. The outside of the pull plates 10 is slidably connected to the through holes on both sides of the mounting plate 4. The four corners of the bottom end of the baffle 3 are provided with card slots 11. The top of the card plate 8 is engaged with the inner wall of the card slot 11. When the two card plates 8 are in contact with the fixed plate 7, they are separated from the card slot 11, and the mounting plate 4 can be removed to replace the warning light 5. During installation, put the installation plate 4 back to its original position, then press the pull plate 10. Under the pressure of the pull plate 10, the spring 9 is compressed again. When the top of the card plate 8 enters the inside of the card slot 11, release the pull plate 10. At this time, the spring 9 will release the external force absorbed during compression, and generate a reaction force on the spring 9 to make the card plate 8 engage with the card slot 11. The warning light 5 can warn the charging pile in use, and the warning light 5 can be quickly disassembled and the damaged warning light 5 can be replaced in time.
[0026] Reference Figure 1 , Figure 4 and Figure 5A protective box 12 is fixedly connected to the right side of the pile body 2. The protective box 12 can protect the charging head to prevent rain from affecting the use of the charging head. A cover plate 13 is rotatably connected to the right side of the protective box 12, and then the cover plate 13 is opened. A rotating shaft 14 is fixedly connected to the rear side of the protective box 12. A fixing component is arranged on the right side of the pile body 2. The fixing component includes a rotating plate 15, a square groove 16, a fixing column 17 and a block 18. The block 18 needs to be rotated first to use the charging head. One end of the rotating plate 15 is rotatably connected to the outside of the rotating shaft 14, and the square groove 16 is provided at the other end of the rotating plate 15. When the block 18 is in a balanced state, the square groove 16 can be moved outward. Rotate, one end of the fixed column 17 is threadedly connected to the right side of the cover plate 13, the block 18 is fixedly connected to the other end of the fixed column 17, the outside of the fixed column 17 is slidably connected to the inner wall of the square groove 16, the left side of the block 18 is slidably connected to the outside of the rotating plate 15, the bottom right side of the pile body 2 is fixedly connected with a connecting wire, the top of the connecting wire is fixedly connected with a charging head, and the middle right side of the pile body 2 is fixedly connected with a placement head. The charging head is taken out of the placement head for charging, thereby protecting the charging head and preventing the charging head from being damaged by water. Multiple ventilation grooves are provided on the left and right sides of the pile body 2, and the ventilation grooves can dissipate heat from the inside of the pile body 2.
[0027] Working principle: first, place the bottom plate 1 in a suitable position. When the vehicle approaches the pile body 2, the warning light 5 will sound to remind the driver and surrounding personnel. When damage occurs, press the pull plate 10 inwards. Under the pressure of the pull plate 10, the card plate 8 will squeeze the spring 9 inwards. When the spring 9 is compressed, it will absorb the external force due to its own elastic characteristics. When the two card plates 8 are in contact with the fixed plate 7, they are separated from the card slot 11, and the installation plate 4 can be removed to replace the warning light 5. When installing, put the installation plate 4 back to its original position again, and then press the pull plate 10. Under the pressure of the pull plate 10, the spring 9 9 is compressed again. When the top of the card plate 8 enters the interior of the card slot 11, the pull plate 10 is released. At this time, the spring 9 will release the external force absorbed during compression, and generate a reaction force on the spring 9 to make the card plate 8 engage with the card slot 11. To use the charging head, you need to rotate the card block 18 first. When the card block 18 is in a balanced state, the square slot 16 can be rotated outward, and then the cover 13 can be opened, and the charging head can be taken out from the placement head for charging. The protective box 12 can protect the charging head to prevent rain from affecting the use of the charging head. At the same time, the ventilation groove can dissipate heat to the inside of the pile body 2.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A safety protection device installed on a charging pile, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a pile body (2), the top of the pile body (2) is fixedly connected to a baffle (3), four corners of the bottom end of the baffle (3) are provided with mounting plates (4), the bottom of the mounting plate (4) is fixedly connected to a warning light (5), a cavity (6) is opened inside the four mounting plates (4), a fixing plate (7) is fixedly connected to the middle of the cavity (6), both sides of the bottom of the fixing plate (7) are rotatably connected to a clamping plate (8), two springs (9) are provided inside the cavity (6), and the opposite sides of the two clamping plates (8) are fixedly connected to a pull plate (10), and a fixing component is provided on the right side of the pile body (2).
2. A safety protection device installed on a charging pile according to claim 1, characterized in that: The right side of the pile body (2) is fixedly connected to a protection box (12), the right side of the protection box (12) is rotatably connected to a cover plate (13), and the rear side of the protection box (12) is fixedly connected to a rotating shaft (14).
3. A safety protection device installed on a charging pile according to claim 2, characterized in that: The fixing assembly comprises a rotating plate (15), a square groove (16), a fixing column (17) and a clamping block (18); one end of the rotating plate (15) is rotatably connected to the outside of the rotating shaft (14); the square groove (16) is provided at the other end of the rotating plate (15); one end of the fixing column (17) is threadedly connected to the right side of the cover plate (13); and the clamping block (18) is fixedly connected to the other end of the fixing column (17).
4. A safety protection device installed on a charging pile according to claim 3, characterized in that: The outside of the fixed column (17) is slidably connected to the inner wall of the square groove (16), and the left side of the clamping block (18) is slidably connected to the outside of the rotating plate (15).
5. A safety protection device installed on a charging pile according to claim 1, characterized in that: One end of the two springs (9) is respectively fixedly connected to the opposite sides of the two fixing plates (7), and the other end of the two springs (9) is fixedly connected to the adjacent sides of the two clamping plates (8).
6. A safety protection device installed on a charging pile according to claim 1, characterized in that: The four corners of the bottom end of the baffle (3) are each provided with a clamping groove (11), and the top of the clamping plate (8) is clamped with the inner wall of the clamping groove (11).
7. A safety protection device installed on a charging pile according to claim 1, characterized in that: The outside of the pull plate (10) is slidably connected to the inside of the cavity (6), and the outside of the pull plate (10) is slidably connected to the through holes on both sides of the mounting plate (4).
8. A safety protection device installed on a charging pile according to claim 1, characterized in that: A connecting wire is fixedly connected to the bottom right side of the pile body (2), a charging head is fixedly connected to the top of the connecting wire, a placement head is fixedly connected to the middle right side of the pile body (2), and a plurality of ventilation slots are provided on both left and right sides of the pile body (2).