Electric vehicle charging pile anti-collision structure
By designing an anti-collision structure of electric vehicle charging piles including support legs, mounting blocks, top shafts, buffer springs, sliding plates, thimbles, contact switches and alarms, the problem of the charging pile lacking anti-collision warning function is solved, and the charging piles are realized Effective anti-collision and safety warnings for charging piles.
Patent Information
- Application Number
- CN202420730311.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing electric vehicle charging piles lack anti-collision warning function, which causes the vehicle to collide with the charging pile, damage the charging pile, and affects the use effect.
An anti-collision structure of electric vehicle charging pile is designed, including support legs, mounting blocks, top shaft, buffer spring, sliding plate, thimble, contact switch and alarm. Through the coordinated work of these components, the anti-collision of the charging pile is achieved. and alarm function.
Effectively prevent impact from the charging pile body, reduce damage, improve collision stability, and remind staff through alarms to improve safety.
Smart Images
Figure CN222432101U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of charging piles, in particular to an anti-collision structure of an electric vehicle charging pile. Background Art
[0002] The use of electric vehicles can reduce damage to the ecological environment and air pollution, and meet the needs of the development and supporting use of electric vehicles. Electric vehicle charging pile products have emerged and are constantly developing.
[0003] At present, the existing electric vehicle charging piles lack the necessary anti-collision warning function during use. When the vehicle driver is not proficient in driving skills or has vision problems, it is very easy for the vehicle to collide with the charging pile, thereby damaging the charging pile and affecting the use of the charging pile. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-collision structure for an electric vehicle charging pile.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The camshafts are connected to the bottom of the mounting block, and the ...
[0007] Furthermore, two mounting holes are provided at the bottom of the mounting block and the bottom of the supporting leg.
[0008] Furthermore, a plurality of anti-collision rubber strips are bonded to one side of the baffle.
[0009] Furthermore, two reflective strips are bonded to one side of the plurality of anti-collision rubber strips.
[0010] Furthermore, two mounting brackets are fixedly connected to one side of the supporting leg, and the other ends of the two mounting brackets are commonly fixedly connected to a limiting belt.
[0011] The beneficial effects of the utility model are:
[0012] 1. By pushing the baffle to move under the squeeze of the electric vehicle, the top shaft is driven to move, and then the buffer spring is contracted, thereby preventing the charging pile body from being hit and causing damage to the charging pile.
[0013] 2. The movement of the top shaft is guided by the design of the sliding connection between the sliding plate and the slideway, thereby improving the anti-collision stability of the charging pile body.
[0014] 3. The sliding plate moves under the drive of the ejector shaft, thereby driving the ejector pin to move, and the ejector pin presses the contact switch, thereby activating the contact switch, and then the alarm sounds to warn the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a three-dimensional structural schematic diagram of an anti-collision structure of an electric vehicle charging pile proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the upward structure of an anti-collision structure of an electric vehicle charging pile proposed by the utility model;
[0017] Figure 3 The utility model is a partial cross-sectional structural schematic diagram of an anti-collision structure of an electric vehicle charging pile.
[0018] In the figure: 1. Charging pile body; 2. Support leg; 3. Mounting block; 4. Mounting hole; 5. Top shaft; 6. Baffle; 7. Anti-collision rubber strip; 8. Reflective strip; 9. Buffer spring; 10. Slide; 11. Sliding plate; 12. Ejector; 13. Contact switch; 14. Alarm; 15. Mounting bracket; 16. Limiting belt. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1-Figure 3 , an anti-collision structure of an electric vehicle charging pile, comprising a charging pile body 1, two supporting legs 2 are fixed to the bottom outer wall of the charging pile body 1 by bolts, the charging pile body 1 is supported by the supporting legs 2, a mounting block 3 is fixed between the two supporting legs 2 by bolts, two top shafts 5 are slidably inserted on one side of the mounting block 3, a baffle 6 is welded to one end of the two top shafts 5, a buffer spring 9 is welded to the other end of the top shaft 5, the other end of the buffer spring 9 is fixedly connected to the mounting block 3, and the baffle 6 is pushed to move under the extrusion of the electric vehicle, thereby driving the top shaft 5 to move, and then causing the buffer spring 9 to contract, thereby preventing the collision of the charging pile body 1.
[0021] Two slideways 10 are fixed to the bottom of the mounting block 3 by bolts, and a sliding plate 11 is slidably connected between the two slideways 10. The two ends of the sliding plate 11 are fixedly connected to the two top shafts 5 respectively. The movement of the top shaft 5 is guided by the design of the sliding connection between the sliding plate 11 and the slideway 10, thereby improving the anti-collision stability of the charging pile body 1. A ejector pin 12 is integrally formed on one side of the sliding plate 11, and a contact switch 13 is fixed to the inner wall of one side of the mounting block 3 by bolts. The contact switch 13 is arranged opposite to the ejector pin 12. An alarm 14 is fixed to the top outer wall of the charging pile body 1 by bolts. The alarm 14 is electrically connected to the contact switch 13. The sliding plate 11 moves under the drive of the top shaft 5, thereby bringing The movable ejector pin 12 moves, so that the ejector pin 12 presses the contact switch 13, thereby starting the contact switch 13, and then the alarm 14 sounds an alarm, so as to warn the staff. Two mounting holes 4 are provided at the bottom of the mounting block 3 and the bottom of the supporting leg 2. A plurality of anti-collision rubber strips 7 are bonded to one side of the baffle 6. The anti-collision rubber strips 7 are used to cushion the impact of the electric vehicle. Two reflective strips 8 are bonded to one side of the plurality of anti-collision rubber strips 7. The design of the reflective strips 8 prevents the electric vehicle from colliding with the charging pile body 1. Two mounting brackets 15 are welded to one side of the supporting leg 2. A limiting belt 16 is welded to the other ends of the two mounting brackets 15. The mounting bracket 15 and the limiting belt 16 are used in combination to slow down the speed of the electric vehicle.
[0022] Working principle: During use, when an electric vehicle collides with the charging pile body 1, the electric vehicle will first collide with the anti-collision rubber strip 7, thereby using the anti-collision rubber strip 7 to cushion the impact of the electric vehicle. At the same time, the baffle 6 is pushed to move under the squeezing of the electric vehicle, thereby driving the top shaft 5 to move, and then causing the buffer spring 9 to contract, thereby preventing the collision of the charging pile body 1. At the same time, the sliding plate 11 moves under the drive of the top shaft 5, thereby driving the ejector 12 to move, and then causing the ejector 12 to press the contact switch 13, thereby starting the contact switch 13, and then causing the alarm 14 to alarm, so as to warn the staff.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An anti-collision structure for an electric vehicle charging pile, comprising a charging pile body (1), characterized in that: The bottom outer wall of the charging pile body (1) is fixedly connected to two supporting legs (2), a mounting block (3) is fixedly connected between the two supporting legs (2), two top shafts (5) are slidably inserted on one side of the mounting block (3), one end of the two top shafts (5) is commonly fixedly connected to a baffle (6), the other end of the top shaft (5) is fixedly connected to a buffer spring (9), the other end of the buffer spring (9) is fixedly connected to the mounting block (3), and the bottom of the mounting block (3) is fixedly connected to two slideways (1 0), a sliding plate (11) is slidably connected between the two slideways (10), the two ends of the sliding plate (11) are respectively fixedly connected to the two top shafts (5), a top pin (12) is integrally formed on one side of the sliding plate (11), a contact switch (13) is fixedly connected to the inner wall of one side of the mounting block (3), the contact switch (13) and the top pin (12) are arranged opposite to each other, and an alarm (14) is fixedly connected to the top outer wall of the charging pile body (1), and the alarm (14) is electrically connected to the contact switch (13).
2. The anti-collision structure of an electric vehicle charging pile according to claim 1, characterized in that: The bottom of the mounting block (3) and the bottom of the supporting leg (2) are both provided with two mounting holes (4).
3. The anti-collision structure of an electric vehicle charging pile according to claim 1, characterized in that: A plurality of anti-collision rubber strips (7) are bonded to one side of the baffle (6).
4. The anti-collision structure of an electric vehicle charging pile according to claim 3, characterized in that: Two reflective strips (8) are bonded to one side of the plurality of anti-collision rubber strips (7).
5. The anti-collision structure of an electric vehicle charging pile according to claim 1, characterized in that: Two mounting brackets (15) are fixedly connected to one side of the support leg (2), and the other ends of the two mounting brackets (15) are jointly fixedly connected to a limiting belt (16).