Charging pile with good protection performance
By designing structures such as fixed boxes, limit rods, electric push rods, mobile plates, buffer components and alarms on the charging piles, the problem of charging piles being susceptible to collision and rainwater erosion during use is solved, and higher protection and service life are achieved.
Patent Information
- Application Number
- CN202420946933.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Existing charging piles are prone to reversing or driving collisions during use, and are less protective in rainy weather and are prone to erosion.
A charging pile with good protection is designed, and the functions of anti-collision and rainproof are realized by setting a fixed box, limiting rod, electric push rod, mobile plate, buffer components and alarm on the front end of the pile body. The buffer assembly includes a hydraulic rod, a damper and an airbag for shock absorption and buffering; the alarm emits warning sounds and lights through the cooperation of the contacts and sensors.
It improves the protection and service life of the charging pile, prevents damage and rainwater erosion from charging places, and effectively buffers and alarms when they are hit.
Smart Images
Figure CN222554754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of charging piles, and in particular to a charging pile with good protection. Background Art
[0002] Charging piles, also known as electric vehicle charging piles or electric vehicle charging piles, are devices used to charge electric vehicles or hybrid vehicles. They provide the power and connection interface required for charging electric vehicles. Charging piles are widely used in the construction of electric vehicle charging infrastructure. They are usually set up in parking lots, gas stations, commercial areas and residential areas to facilitate the charging needs of electric vehicles.
[0003] The existing charging pile is fixed at the charging place when in use, and the electric car is powered by taking the charging gun. However, when in use, it is easy to be hit by a car when reversing or driving in, causing damage to the charging pile. When in use, the charging place is easily corroded in rainy weather, and the protection is poor. Therefore, the technical personnel in this field provide a charging pile with good protection to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a charging pile with good protection, so that the pile body has a certain anti-collision effect, and an alarm is processed when it is hit, so that the charging part of the pile body is prevented from being damaged and eroded by rainwater when it is used, thereby improving the protection and service life of the pile body.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile with good protection, comprising a pile body, a fixing box is fixedly arranged in the middle of the front end surface of the pile body, a charging gun is movably arranged inside the fixing box, a moving groove is opened on both sides of the fixing box at the front end of the pile body, a limiting rod is fixedly arranged in the middle of both sides of the fixing box, an electric push rod is fixedly arranged inside the two moving grooves, a connecting block is fixedly arranged on the opposite side of the two electric push rods, the two connecting blocks are slidably sleeved around the two limiting rods, a moving plate is fixedly arranged at the front end of the two connecting blocks, a clamping block is fixedly arranged in the middle of one of the two moving plates between the two moving plates, a clamping slot is opened in the middle of the other moving plate between the two moving plates, and mounting grooves are opened at the upper and lower ends of the clamping slot;
[0006] A receiving groove is provided in the middle of the front end surface of the two movable plates, a buffer assembly is fixedly arranged inside the receiving groove, a connecting plate is fixedly arranged at the front end of the two buffer assemblies, a protective plate is fixedly arranged at the front end of the two connecting plates, sliders are fixedly arranged on both sides of the two connecting plates, sliding grooves are provided on both sides of the receiving groove near the front end, a groove is provided in the middle of the opposite side of the two movable plates, and alarms are fixedly arranged inside the two grooves;
[0007] Through the above technical scheme, a fixing box is arranged on the front end face of the pile body, so that the charging gun inside the fixing box can be taken out for convenient charging, and the limiting rods on both sides of the fixing box drive the connecting block to slide around the limiting rods through the electric push rods in the moving grooves on both sides of the front end face of the pile body, so that the moving plate at the front end of the connecting block moves, and the clamping blocks between the moving plates are clamped and fixed in the clamping grooves, so that the moving plates are relatively closed, and the buffer assembly in the accommodating groove is fixed to the connecting plate through the accommodating groove opened in the middle part of the front end face of the moving plate, so that the front end of the connecting plate is connected to the protective plate, and when the protective plate is hit, the sliders on both sides of the connecting plate slide in the slide grooves on both sides of the accommodating groove, and squeeze the buffer assembly to achieve a buffering effect, so that the groove opened on the opposite side of the moving plate causes the alarm in the groove to sound an alarm when the protective plate is hit, thereby improving the protection and service life of the pile body.
[0008] Further, the buffer assembly includes two first bearing seats and a through rod, baffles are fixedly sleeved on both sides of the through rod, air bags are fixedly arranged on the opposite sides of the two baffles and sleeved on the through rod, dampers are fixedly arranged on the opposite sides of the two air bags and sleeved on the through rod, two moving blocks are slidably sleeved on the through rod, a buffer spring is fixedly sleeved on the through rod, a second bearing seat is fixedly arranged on the front end of the two moving blocks, and two hydraulic rods rotatably sleeved inside the first bearing seat rotate inside the two second bearing seats respectively;
[0009] Through the above technical scheme, the hydraulic rod in the first bearing seat arranged in the buffer assembly is rotated in the second bearing seat, so that the moving block behind the second bearing seat slides around the through rod, and the buffer spring around the through rod is squeezed during the sliding, and during the squeezing, the buffer spring squeezes the damper to move the damper and squeeze and deform the airbag, thereby achieving the effect of shock absorption and buffering, and improving the protectiveness of the pile body.
[0010] Furthermore, a through hole is provided in the middle of the upper end surface of the clamping block, and a positioning groove is provided on the inner bottom surface of the upper concave surface and the inner top surface of the lower concave surface of the through hole, and a bidirectional electric telescopic rod is fixedly provided in the middle of the through hole, and mounting blocks are fixedly provided at both upper and lower ends of the bidirectional electric telescopic rod, and positioning rods are fixedly provided on both sides between the two mounting blocks;
[0011] Through the above technical scheme, by setting a through hole on the card block, the bidirectional electric telescopic rod in the through hole drives the mounting block to move, and the mounting block drives the positioning rod when moving, so that the positioning rod slides in the positioning groove, and the mounting block is not easy to tilt when fixing the mounting groove in the card groove, so that the movable plates are fixed, and the charging place is protected to prevent the charging place from being damaged and eroded by rainwater.
[0012] Furthermore, contacts are fixedly provided on opposite sides of the rear end surfaces of the two connecting plates, and sensors are embedded in opposite sides of the two receiving grooves;
[0013] Through the above technical solution, the contact arranged on the rear end surface of the connecting plate is used to sense the contact with the sensor when the contact moves, so that the alarm cooperates to sound an alarm and warns of the collision object.
[0014] Furthermore, the two sliding blocks are slidably disposed in the two sliding grooves respectively;
[0015] Through the above technical solution, the slider is slidably arranged inside the slide groove, so that the protective plate can be more stably buffered when it is hit.
[0016] Furthermore, a display is embedded in the middle of the front end surface of the pile body, and a controller is embedded in the middle of one side of the pile body;
[0017] Through the above technical solution, the charging status can be easily understood through the display arranged in the middle of the upper front end surface of the pile body, and the electric push rod and the bidirectional electric telescopic rod can be conveniently controlled through the controller arranged in the middle of one side of the pile body.
[0018] Furthermore, a top plate is fixedly provided on the upper end of the pile body;
[0019] Through the above technical solution, by arranging the top plate at the upper end of the pile body, the pile body is protected from rain and the upper part of the pile body is protected.
[0020] The utility model has the following beneficial effects:
[0021] 1. The utility model proposes a charging pile with good protection. A receiving groove is arranged at the front end of the moving plate, so that the buffer component in the receiving groove is fixed to the connecting plate, so that when the protective plate at the front end of the connecting plate is hit, the hydraulic rod inside the first bearing seat is rotatably connected with the second bearing seat, so that the moving block fixed to the second bearing seat moves around the through rod, and squeezes the buffer spring around the through rod, so that the buffer spring squeezes the damper around the through rod, and the movement of the damper squeezes the airbag, so that buffering is performed when it is hit, and the contact at the rear end of the connecting plate touches the sensor, and when it is hit, the sensor is touched to control the alarm, so that the alarm performs alarm processing, thereby improving the protection of the pile body.
[0022] 2. The utility model proposes a charging pile with good protection. The connecting block connected to the electric push rod in the moving grooves on both sides of the front end of the pile body slides around the limit rod and moves the moving plate. When moving, the moving plate moves relatively. When charging, it is opened to take out the charging gun and clamp the charging line connected to the charging gun to prevent rain from affecting the charging point. The card block on the moving plate is connected to the card slot, and the two-way electric telescopic rod in the through hole opened on the card block drives the installation block to move, so that the positioning rod on the installation block slides in the positioning slot to prevent tilting during movement. The installation slots at the upper and lower ends of the card slot are fixed to fix the moving plate to prevent the charging point from being damaged and eroded by rain, thereby improving the service life of the pile body charging. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the axle side of the utility model;
[0024] Figure 2 It is a top cross-sectional schematic diagram proposed by the utility model;
[0025] Figure 3 This is a front cross-sectional schematic diagram of the card block proposed by the utility model;
[0026] Figure 4 This is an enlarged schematic diagram of point A proposed by the utility model.
[0027] Legend:
[0028] 1. Pile body; 2. Top plate; 3. Controller; 4. Moving plate; 5. Display; 6. Fixed box; 7. Protective plate; 8. Charging gun; 9. Moving slot; 10. Connecting block; 11. Electric push rod; 12. Limit rod; 13. Buffer assembly; 14. Groove; 15. Accommodating slot; 16. Connecting plate; 17. Block; 18. Through hole; 19. Slot; 20. Mounting slot; 21. Two-way electric telescopic rod; 22. Positioning rod; 23. Positioning slot; 24. Mounting block; 25. Alarm; 26. Sensor; 27. Contact; 28. Slider; 29. Slide; 1301. First bearing seat; 1302. Hydraulic rod; 1303. Second bearing seat; 1304. Moving block; 1305. Through rod; 1306. Buffer spring; 1307. Damper; 1308. Baffle; 1309. Airbag. DETAILED DESCRIPTION
[0029] 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.
[0030] Reference Figure 1-4 , an embodiment provided by the utility model: a charging pile with good protection, including a pile body 1, a fixed box 6 is fixedly arranged in the middle of the front end face of the pile body 1, a charging gun 8 is movably arranged inside the fixed box 6, and the charging gun 8 is convenient for powering the adapted electric vehicle, and the front end of the pile body 1 is provided with moving grooves 9 on both sides of the fixed box 6, and the middle parts of both sides of the fixed box 6 are fixedly provided with limiting rods 12, and the two moving grooves 9 are fixedly provided with electric push rods 11, and the opposite sides of the two electric push rods 11 are fixedly provided with connecting blocks 10, and the two connecting blocks 10 are slidably sleeved around the two limiting rods 12, and the limiting rods 12 restrict the moving plate 4 when it moves, and the moving plates 4 are fixedly arranged at the front ends of the two connecting blocks 10, and a clamping block 17 is fixedly arranged in the middle of one of the two moving plates 4 between the two moving plates 4, and a clamping groove 19 is provided in the middle of the other moving plate 4 between the two moving plates 4, so that the moving plates 4 are more convenient to be fixed together when they move relatively, and the upper and lower ends of the clamping groove 19 are provided with mounting grooves 20;
[0031] The middle part of the front end surface of the two movable plates 4 is provided with a receiving groove 15, and a buffer component 13 is fixedly arranged inside the receiving groove 15. The front ends of the two buffer components 13 are fixedly provided with a connecting plate 16, and the front ends of the two connecting plates 16 are fixedly provided with a protective plate 7, which is convenient for bearing when being hit. Sliders 28 are fixedly arranged on both sides of the two connecting plates 16, and slide grooves 29 are opened on both sides of the receiving groove 15 near the front end. A groove 14 is opened in the middle of the opposite side of the two movable plates 4, and an alarm 25 is fixedly arranged inside the two grooves 14, which is convenient for issuing an alarm sound and a light warning;
[0032] By setting the fixing box 6 at the front end face of the pile body 1, the charging gun 8 inside the fixing box 6 can be taken out for charging, and the limiting rods 12 on both sides of the fixing box 6 drive the connecting block 10 to slide around the limiting rods 12 through the electric push rods 11 in the moving grooves 9 on both sides of the front end face of the pile body 1, so that the moving plate 4 at the front end of the connecting block 10 moves, and the clamping blocks 17 between the moving plates 4 are clamped and fixed in the clamping grooves 19, so that the moving plates 4 are relatively closed, and the accommodating grooves 15 provided in the middle of the front end faces of the moving plates 4 are provided. , the buffer assembly 13 in the accommodating groove 15 is fixed to the connecting plate 16, and the front end of the connecting plate 16 is connected to the protective plate 7. When the protective plate 7 is hit, the sliders 28 on both sides of the connecting plate 16 slide in the slide grooves 29 on both sides of the accommodating groove 15, and squeeze the buffer assembly 13 to achieve a buffering effect, so that the groove 14 opened on the opposite side of the movable plate 4 makes the alarm 25 in the groove 14 sound an alarm when the protective plate 7 is hit, thereby improving the protection and service life of the pile body 1.
[0033] The buffer assembly 13 includes two first bearing seats 1301 and a through rod 1305. Baffles 1308 are fixedly sleeved on both sides of the through rod 1305. Air bags 1309 are fixedly arranged on the opposite sides of the two baffles 1308 and sleeved on the through rod 1305. Dampers 1307 are fixedly arranged on the opposite sides of the two air bags 1309 and sleeved on the through rod 1305. The air bags 1309 provide buffering when the dampers 1307 are squeezed by the buffer springs 1306 to prevent the dampers 1307 from being damaged due to excessive impact force. Two moving blocks 1304 are slidably sleeved on the through rod 1305. The buffer springs 1306 are fixedly sleeved on the parts of the through rod 1305. The front ends of the two moving blocks 1304 are fixedly arranged. There is a second bearing seat 1303, and two hydraulic rods 1302 rotatably sleeved inside the first bearing seat 1301 rotate inside the two second bearing seats 1303 respectively. The hydraulic rod 1302 in the first bearing seat 1301 arranged in the buffer assembly 13 rotates inside the second bearing seat 1303, so that the moving block 1304 behind the second bearing seat 1303 slides around the through rod 1305, and when sliding, the buffer spring 1306 around the through rod 1305 is squeezed, and when squeezing, the buffer spring 1306 squeezes the damper 1307 to move the damper 1307 and squeeze and deform the airbag 1309, thereby achieving the effect of shock absorption and buffering, and improving the protectiveness of the pile body 1.
[0034] A through hole 18 is provided in the middle of the upper end surface of the card block 17, and a positioning groove 23 is provided on the inner bottom surface of the upper concave surface and the inner top surface of the lower concave surface of the through hole 18. A two-way electric telescopic rod 21 is fixedly arranged in the middle of the through hole 18, and mounting blocks 24 are fixedly arranged at both ends of the two-way electric telescopic rod 21. Positioning rods 22 are fixedly arranged on both sides between the two mounting blocks 24. Through the through hole 18 provided on the card block 17, the two-way electric telescopic rod 21 in the through hole 18 drives the mounting block 24 to move, and the mounting block 24 drives the positioning rod 22 when moving, so that the positioning rod 22 slides in the positioning groove 23, so that the mounting block 24 is not easy to tilt when fixing the mounting groove 20 in the card slot 19, so that the movable plates 4 are fixed, and the charging place is protected to prevent the charging place from being damaged and eroded by rainwater.
[0035] Contacts 27 are fixedly provided on opposite sides of the rear end surfaces of the two connecting plates 16, and sensors 26 are embedded on opposite sides of the two accommodating grooves 15. The contacts 27 arranged on the rear end surfaces of the connecting plates 16 can sense the touch of the sensors 26 when the contacts 27 move, so that the alarm cooperates to sound an alarm, warn the collision objects, and stop the personnel who accidentally touch the pile body 1, which is convenient for protecting the pile body 1. The two sliders 28 are respectively slidably arranged in the two slide grooves 29. The sliders 28 are slidably arranged in the slide grooves 29, so that the protective plate 7 can be more stably buffered when it is hit.
[0036] A display 5 is embedded in the middle of the upper part of the front end surface of the pile body 1, and a controller 3 is embedded in the middle of one side of the pile body 1. The display 5 arranged in the middle of the upper part of the front end surface of the pile body 1 is convenient for understanding the charging status, and the controller 3 arranged in the middle of one side of the pile body 1 is convenient for controlling the electric push rod 11 and the two-way electric telescopic rod 21. A top plate 2 is fixedly provided on the upper end of the pile body 1. The top plate 2 arranged at the upper end of the pile body 1 can protect the pile body 1 from rain and the top of the pile body 1.
[0037] Working principle: when the pile body 1 is in use, the charging gun 8 in the front end fixing box 6 of the pile body 1 is taken out, so that the charging gun 8 supplies power to the electric vehicle, and the electric push rod 11 in the moving groove 9 on both sides of the front end surface of the pile body 1 drives the connecting block 10 to move around the limiting rod 12, so that the moving plate 4 connected to the connecting block 10 moves, so that when the moving plate 4 moves relatively, the clamping block 17 is clamped in the clamping groove 19, and the charging line is clamped, and the bidirectional electric telescopic rod 21 through the internal through hole 18 of the clamping block 17 drives the mounting block 24 to install and fix the mounting groove 20 in the clamping groove 19, so that the charging place is protected from rain and human damage, and the protective plate 7 is arranged at the front end of the moving plate 4, so that when the protective plate 7 is hit, the sliders 28 on both sides of the rear end connecting plate 16 slide in the slide groove 29, and the buffer spring 1306 is squeezed to achieve a buffering effect, thereby improving the protection of the pile body 1.
[0038] 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 charging pile with good protection, comprising a pile body (1), characterized in that: A fixing box (6) is fixedly arranged in the middle of the front end surface of the pile body (1), a charging gun (8) is movably arranged inside the fixing box (6), a moving groove (9) is provided on both sides of the fixing box (6) at the front end of the pile body (1), and a limiting rod (12) is fixedly arranged in the middle of both sides of the fixing box (6), an electric push rod (11) is fixedly arranged inside the two moving grooves (9), a connecting block (10) is fixedly arranged on the opposite side of the two electric push rods (11), the two connecting blocks (10) are slidably sleeved around the two limiting rods (12), a moving plate (4) is fixedly arranged at the front end of the two connecting blocks (10), a clamping block (17) is fixedly arranged in the middle of one of the two moving plates (4) between the two moving plates (4), a clamping groove (19) is provided in the middle of the other moving plate (4) between the two moving plates (4), and mounting grooves (20) are provided at the upper and lower ends of the clamping groove (19); A receiving groove (15) is provided in the middle of the front end surface of the two movable plates (4), a buffer assembly (13) is fixedly arranged inside the receiving groove (15), a connecting plate (16) is fixedly arranged at the front end of the two buffer assemblies (13), a protective plate (7) is fixedly arranged at the front end of the two connecting plates (16), sliding blocks (28) are fixedly arranged on both sides of the two connecting plates (16), sliding grooves (29) are provided on both sides of the receiving groove (15) near the front end, a groove (14) is provided in the middle of the opposite side of the two movable plates (4), and an alarm (25) is fixedly arranged inside the two grooves (14).
2. A charging pile with good protection according to claim 1, characterized in that: The buffer assembly (13) comprises two first bearing seats (1301) and a through rod (1305), baffles (1308) are fixedly sleeved on both sides of the through rod (1305), air bags (1309) are fixedly arranged on opposite sides of the two baffles (1308) and sleeved on the through rod (1305), dampers (1307) are fixedly arranged on opposite sides of the two air bags (1309) and sleeved on the through rod (1305), two moving blocks (1304) are slidably sleeved on the through rod (1305), a buffer spring (1306) is fixedly sleeved on part of the through rod (1305), and second bearing seats (1303) are fixedly arranged at the front ends of the two moving blocks (1304), and two hydraulic rods (1302) rotatably sleeved inside the first bearing seat (1301) rotate inside the two second bearing seats (1303) respectively.
3. A charging pile with good protection according to claim 1, characterized in that: A through hole (18) is provided in the middle of the upper end surface of the clamping block (17); a positioning groove (23) is provided on the inner bottom surface of the upper concave surface and the inner top surface of the lower concave surface of the through hole (18); a bidirectional electric telescopic rod (21) is fixedly arranged in the middle of the through hole (18); mounting blocks (24) are fixedly arranged at both upper and lower ends of the bidirectional electric telescopic rod (21); and positioning rods (22) are fixedly arranged on both sides of the two mounting blocks (24) facing each other.
4. A charging pile with good protection according to claim 1, characterized in that: Contacts (27) are fixedly arranged on opposite sides of the rear end surfaces of the two connecting plates (16), and sensors (26) are embedded and arranged on opposite sides of the interiors of the two accommodating grooves (15).
5. A charging pile with good protection according to claim 1, characterized in that: The two sliding blocks (28) are respectively slidably arranged inside the two sliding grooves (29).
6. A charging pile with good protection according to claim 1, characterized in that: A display (5) is embedded in the middle of the front end surface of the pile body (1), and a controller (3) is embedded in the middle of one side of the pile body (1).
7. A charging pile with good protection according to claim 1, characterized in that: A top plate (2) is fixedly arranged on the upper end of the pile body (1).