New energy automobile charging safety protection device
By designing a charging safety protection device including a protective base and a protective cover, the problems of overheating, rainwater invasion and external force collision of charging pile equipment in rural households are solved, and the stable, safe and long-life operation of the equipment is achieved.
Patent Information
- Application Number
- CN202421559550.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-03
AI Technical Summary
In rural families, when installing charging piles for new energy vehicles, it is difficult to avoid direct sunlight and rain, resulting in equipment overheating, safety hazards and equipment corrosion, and it is susceptible to external collision and damage.
A charging safety protection device including a protective base and a protective cover is designed. The protective cover is detachably arranged above the protective base, and the protective base is fixed to the ground. It is surrounded by a protective cover to achieve the effect of rain and sun protection, and ensure ventilation and heat dissipation through breathable holes and charging doors.
Effectively block strong sunlight, reduce equipment temperature, and extend service life; prevent rainwater from invading, ensure safe operation of the power system; and avoid overheating of equipment and external collision damage through protective design.
Smart Images
Figure CN222988000U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of charging safety protection for new energy vehicles, and specifically to a charging safety protection device for new energy vehicles. Background Technique
[0002] In rural families, during the process of installing a charging pile for new energy vehicles, it is often a big problem to select a suitable location that can avoid direct sunlight and rain. The housing designs in most rural areas do not reserve dedicated parking and charging areas. Charging equipment in the open-air environment is more vulnerable to sunlight and rain, so it is particularly important to install a charging safety protection device.
[0003] Firstly, direct sunlight can cause the charging pile equipment to overheat, which may in turn affect the charging efficiency and the service life of the equipment, and even pose a safety hazard. The failure rate of electronic equipment in a high-temperature environment will increase significantly, and the summer temperature in rural areas is often relatively high with long sunshine hours, so effective measures must be taken to prevent overheating.
[0004] Secondly, the invasion of rain poses a direct threat to the safety of charging equipment and power lines. If moisture intrudes into the charging equipment, it is easy to cause safety accidents such as electric leakage and short circuit. In addition, long-term rain soaking may also lead to corrosion and aging of the equipment, increasing the later maintenance cost.
[0005] Finally, the family environment in rural areas is relatively complex. If there are slightly large livestock such as cows and sheep raised at home, these livestock may also knock down the charging pile when running. When the elderly in the family ride a vehicle without paying attention, they may directly hit the charging pile, resulting in a large loss.
[0006] To sum up, in the rural family environment, installing a safety protection device for the charging pile is not only necessary, but also a key measure to ensure household electricity use and personal safety. Such a protection device can greatly improve the reliability and service life of the equipment, and at the same time provide strong support for new energy travel in rural areas. Content of the Utility Model
[0007] Based on the above problems, the purpose of the utility model is to provide a charging safety protection device for new energy vehicles.
[0008] To achieve the above purpose, the utility model is realized through the following technical solutions:
[0009] A charging safety protection device for new energy vehicles includes a protection base and a protection cover body. The protection cover body is detachably arranged above the protection base. The protection base is fixed to the ground. The protection base cooperates with the protection cover body to surround the charging pile, achieving the effect of rain and sun protection.
[0010] The protective base is a cubic pole frame, which is sleeved on the bottom of the charging pile from the side that needs to be protected to prevent external force collision. The bottom of the cubic pole frame is fixedly provided with a fixing hole and a fixing cone, and the fixing cone fixes the protective base on the ground through the fixing hole.
[0011] The top of the two rods of the cubic pole frame is provided with a fixed connection hole, and a vertical clamping groove is arranged at the top of the fixed connection hole. The protective cover body includes side plates, a front plate, a rear hanging curtain and a top plate. The side plates include a left side plate and a right side plate, and the left side plate and the right side plate are symmetrically arranged. The bottom of the side plate is provided with a connecting rod, and the side plate is clamped in the fixed connection hole at the top of the cubic pole frame through the connecting rod at the bottom to form left and right side walls.
[0012] The top of the side plate is provided with a first fixing hole, and the bottom of the top plate is provided with a first clamping plate that matches the position of the side plate including the width and the position of the first fixing hole. The top plate is clamped and fixed on the two side plates to form a top wall.
[0013] The front part of the side plate is provided with a second fixing hole, and the front plate is provided with a second clamping plate that matches the position of the side plate. The front plate is clamped in the front part of the side plate to form a front wall.
[0014] The front plate includes a front upper plate and a front lower plate. The front lower plate is clamped in the front part of the side plate, and the front upper plate is rotatably connected to the top of the side plate.
[0015] A plurality of ventilation holes and charging doors are arranged on the side plate and the front plate.
[0016] The rear hanging curtain is rotatably suspended at the rear of the side plate.
[0017] The upper half of the side plate is inclined, the front upper plate is inclined on the side plate, a handle is arranged on the outer side of the front upper plate, a channel is arranged on one side of the handle, a clamping device is arranged in the channel, and after the front upper plate is opened, it is clamped on the top plate through the clamping device.
[0018] The clamping device includes an L-shaped angle iron, a spring and a telescopic shaft. The L-shaped angle iron is fixed on one side of the telescopic shaft. The telescopic shaft is clamped in the channel on one side of the handle, and the spring is sleeved on the telescopic shaft to realize the expansion and contraction of the angle iron.
[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0020] The protection device of the present utility model can provide a stable and safe working environment for the charging device. On the one hand, the sunshade design can effectively block strong sunlight, reduce the temperature of the device, and extend its service life; on the other hand, the protective frame and waterproof material can prevent rainwater from invading and ensure the safe operation of the power system. In addition, the design of the protection device should fully consider ventilation and heat dissipation to avoid overheating problems of the device caused by excessive enclosure. Brief Description of the Drawings
[0021] The attached Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0022] The attached Figure 2 is a reference diagram for actual use in the present utility model;
[0023] The attached Figure 3 is an exploded view of the overall structure in the present utility model;
[0024] The attached Figure 4 is a schematic diagram of the cubic rod frame in the present utility model;
[0025] The attached Figure 5 is a schematic diagram of the side plate in the present utility model;
[0026] The attached Figure 6 is a schematic diagram of the front lower plate in the present utility model;
[0027] The attached Figure 7 is a three-dimensional view of the top plate in the present utility model;
[0028] The attached Figure 8 is a schematic diagram of the card connection machine device;
[0029] The attached Figure 9 is a schematic diagram of the fixing plate in the present utility model;
[0030] Reference numerals shown in the drawings:
[0031] 1. Protective base; 2. Protective cover body; 21. Side plate; 211. Left side plate; 212. Right side plate; 22. Front plate; 221. Front upper plate; 222. Front lower plate; 23. Rear hanging curtain; 24. Top plate; 25. Connecting rod; 26. First fixing hole; 27. First card connection plate; 28. Second fixing hole; 29. Second card connection plate; 3. Cubic rod frame; 31. Fixing hole; 32. Fixing cone; 33. Fixed connection hole; 34. Vertical card connection groove; 35. Fixing plate; 4. Ventilation hole; 41. Charging door; 5. Handle; 51. Channel; 52. Card connection device; 521. L-shaped angle iron; 522. Spring; 523. Telescopic shaft. Detailed Description of the Preferred Embodiment
[0032] The following describes the present utility model in further detail with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.
[0033] The present utility model relates to a charging safety protection device for new energy vehicles. Referring to the attached Figures 1-8As described above, the main structure includes a protective base 1 and a protective cover 2. The protective cover 2 is detachably arranged above the protective base 1. The detachable arrangement is convenient for transportation on the one hand to meet the needs of current online shopping, and on the other hand, in rural areas with complex environments, it may be removed under normal weather conditions to meet temporary space requirements. The protective base 1 is fixed to the ground, and the protective base 1 cooperates with the protective cover 2 to surround the charging pile, thus achieving the effect of rain and sun protection.
[0034] The protective base 1 is a cubic pole frame 3. As Figure 4 shown, the shape is relatively special and difficult to express in words. Please refer to the attached Figure 4 As described, through investigation, it is found that most rural household charging piles are installed on one side against the wall. The shape of the protective frame is set as Figure 4 shown. When in use, it can be sleeved on the bottom of the charging pile from the side that needs to be protected. At the same time, the wheels of rural household transportation tools are often small. Placing the protective device at the position as Figure 2 shown can prevent external force collision. The bottom of the cubic pole frame 3 is fixedly provided with a fixing hole 31 and a fixing cone 32. The fixing cone 32 fixes the protective base 1 to the ground through the fixing hole 31. As Figure 4 shown, when fixing is required, only two holes need to be drilled at the corresponding positions on the ground to fix the entire device.
[0035] This paragraph describes how the protective device is connected to the protective cover 2. Please refer to the attached Figure 3 As described, on the top two rods of the cubic pole frame 3, there are fixed connection holes 33. At the top of the fixed connection holes 33, there are vertically connected clamping grooves 34. In order to make the entire cover more stable, on both sides of the vertically connected clamping grooves 34, there are fixed plates 35. As Figure 9 As described, the protective cover 2 includes side plates 21, a front plate 22, a rear hanging curtain 23, and a top plate 24. The side plates 21 include a left side plate 211 and a right side plate 212, and the left side plate 211 and the right side plate 212 are symmetrically arranged. The bottom of the side plates 21 is provided with connecting rods 25. The side plates 21 are clamped in the fixed connection holes 33 at the top of the cubic pole frame through the connecting rods 25 at the bottom to form the left and right side walls of the entire cover.
[0036] Refer to the attached Figure 5 、 7 As described, at the top of the side plates 21, there are first fixing holes 26. At the bottom of the top plate 24, there are first clamping plates 27 arranged corresponding to the positions of the side plates 21. The width of the first clamping plates 27 is the same as the distance between the two plates, and the positions of the first clamping plates 27 coincide with the positions of the first fixing holes 26 on the side plates 21. The top plate 24 is clamped and fixed on the two side plates 21 to form the top wall.
[0037] The front part of the side plate 21 is provided with a second fixing hole 28, and a second clamping plate 29 is provided on the front plate 22 at a position corresponding to the side plate 21. The front plate 22 is clamped to the front part of the side plate 21 to form a front wall.
[0038] Refer to the appendix Figures 1-8 As described, through investigation, it is found that the charging gun positions of charging piles are different. Some are on the left, some are on the right, and some are in the middle. However, no matter where the charging gun is located, users who install this device like to open the front side plate 21 for charging. Therefore, the front plate 22 includes a front upper plate 221 and a front lower plate 222. The front lower plate 222 is clamped to the front part of the side plate 21, and the front upper plate 221 is hingedly and rotatably connected to the top of the side plate 21. As Figure 5 shown in the enlarged area, a rod is provided at the top of the front upper plate 221, and rotation can be achieved by placing the rod in the front side enlarged area as Figure 5 shown. It should be noted that, as Figure 5 shown in the enlarged area, there is a tangency relationship between the enlarged area and the top plate 24. The connection method of the subsequent rear hanging curtain 23 is the same as that here. Refer to the appendix Figure 3 as described.
[0039] A plurality of ventilation holes 4 and charging doors 41 are provided on the side plate 21 and the front plate 22. As Figure 3 described, ventilation and charging positions are reserved.
[0040] The rear hanging curtain 23 is rotatably suspended at the rear of the side plate 21. As described above, most charging piles are installed with the rear side against the wall. Therefore, only a rigid plastic curtain needs to be suspended at the rear to achieve rain and sun protection.
[0041] Refer to the appendix Figures 1-8 As described, the upper half of the side plate 21 is inclined to facilitate the taking of the charging gun and the use. The front upper plate 221 is inclined on the side plate 21. A handle 5 is provided on the outer side of the front upper plate 221. A channel 51 is provided on one side of the handle 5, and a clamping device 52 is provided in the channel 51. After the front upper plate 221 is opened, it is clamped to the top plate 24 through the clamping device 52. As Figure 1 、 2 described, during the charging process, we can clamp the front upper plate 221 to the top plate 24, and then put down the front upper plate 221 after the operation is completed.
[0042] Refer to the appendix Figure 8 As described, there are many replaceable devices here. The clamping device 52 includes an L-shaped angle iron 521, a spring 522, and a telescopic shaft 523. The L-shaped angle iron 521 is fixed on one side of the telescopic shaft 523. The telescopic shaft 523 is clamped in the channel 51 on one side of the handle 5. The spring 522 is sleeved on the telescopic shaft 523 to realize the telescoping of the angle iron. When in use, the L-shaped angle iron 521 is pressed towards the handle 5, so that the spring 522 is compressed and moves to asFigure 2 When in the described position, release the L-shaped hinge iron, and the spring 522 expands to push the L-shaped angle iron 521 outwards, which can be clamped on the top plate 24 for convenient use.
Claims
1. A new energy vehicle charging safety protection device, characterized in that: The utility model comprises a protective base (1) and a protective cover body (2), wherein the protective cover body (2) is detachably arranged above the protective base (1), the protective base (1) is fixed on the ground, the protective base (1) cooperates with the protective cover body (2) to surround the charging pile, the protective base (1) is a cubic rod frame (3), the bottom of the cubic rod frame (3) is fixedly provided with a fixing hole (31) and a fixing cone (32), the fixing cone (32) fixes the protective base (1) on the ground through the fixing hole (31), and the top two rods of the cubic rod frame (3) are provided with fixing connection holes ( 33), the top of the fixed connection hole (33) is connected to a vertical clamping groove (34), the protective cover body (2) comprises a side plate (21), a front plate (22), a rear curtain (23) and a top plate (24), the side plate (21) comprises a left plate (211) and a right plate (212), the left plate (211) and the right plate (212) are symmetrically arranged, a connecting rod (25) is provided at the bottom of the side plate (21), and the side plate (21) is clamped in the fixed connection hole (33) at the top of the cubic rod frame (3) through the connecting rod (25) at the bottom to form left and right side walls.
2. A new energy vehicle charging safety protection device according to claim 1, characterized in that: A first fixing hole (26) is provided at the top of the side plate (21); a first clamping plate (27) is provided at the bottom of the top plate (24) in coordination with the side plate (21); the top plate (24) is clamped and fixed on the two side plates (21) to form a top wall; and fixing plates (35) are provided on both sides of the vertical clamping groove (34).
3. A new energy vehicle charging safety protection device according to claim 2, characterized in that: The front portion of the side plate (21) is provided with a second fixing hole (28), and a second clamping plate (29) is provided on the front plate (22) in a position matching the side plate (21), and the front plate (22) is clamped on the front portion of the side plate (21) to form a front wall.
4. A new energy vehicle charging safety protection device according to claim 3, characterized in that: The front plate (22) comprises a front upper plate (221) and a front lower plate (222); the front lower plate (222) is clamped on the front part of the side plate (21); and the front upper plate (221) is hingedly rotatably connected to the top of the side plate (21).
5. A new energy vehicle charging safety protection device according to claim 4, characterized in that: The side panels (21) and the front panel (22) are provided with a plurality of ventilation holes (4) and a charging door (41).
6. A new energy vehicle charging safety protection device according to claim 5, characterized in that: The rear hanging curtain (23) is rotatably hung on the rear part of the side plate (21).
7. A new energy vehicle charging safety protection device according to claim 6, characterized in that: The upper half of the side plate (21) is arranged obliquely, the front upper plate (221) is arranged obliquely on the side plate (21), a handle (5) is arranged on the outer side of the front upper plate (221), a channel (51) is arranged on one side of the handle (5), a clamping device (52) is arranged in the channel (51), and the front upper plate (221) is clamped on the top plate (24) through the clamping device (52) after being opened.
8. A new energy vehicle charging safety protection device according to claim 7, characterized in that: The clamping device (52) comprises an L-shaped angle iron (521), a spring (522) and a telescopic shaft (523); the L-shaped angle iron (521) is fixed to one side of the telescopic shaft (523); the telescopic shaft (523) is clamped in a channel (51) on one side of the handle (5); and the spring (522) is sleeved on the telescopic shaft (523) to realize the telescopic movement of the angle iron.