New energy automobile charging pile safety protection device

Abstract

The utility model discloses a new energy automobile charging pile safety protection device, which belongs to the technical field of charging pile protection, and comprises a new protection device main body, the rear end of a contact plate is fixedly connected with the front end of a connecting column, the rear end of the connecting column is fixedly connected with an L-shaped frame, the lower end of the L-shaped frame is fixedly connected with the side wall of the upper side of a transmission plate, and the lower end of the transmission plate is fixedly connected with the side wall of the lower side of the transmission plate. The lower end of the transmission plate is connected with the supporting plate. The new energy charging pile has the advantages that when the new energy charging pile inclines, the contact plate can be pushed to move, the supporting plate is promoted to move, the supporting plate can be moved out of the lifting groove through movement of the supporting plate, and at the moment, supporting on the lifting rotating shaft can be loosened; and through the inclined sliding rail, after the lifting rotating shaft descends to a set position, the new energy charging pile can incline and rotate with the lifting rotating shaft as the circle center, so that when the new energy charging pile is impacted, the new energy charging pile can be stored and protected, and the protection effect on the new energy charging pile is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant specimen preparation, in particular to a safety protection device for a charging pile of a new energy vehicle. Background Art

[0002] A charging pile refers to a charging device that provides energy for electric vehicles. Its function 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 parking lots or charging stations in residential areas. It can charge electric vehicles of various models according to different voltage levels. The input end of the charger is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging operations and print cost data. The charging pile display can display data such as charging capacity, cost, and charging time.

[0003] A new energy vehicle charging pile safety protection device with a search announcement number (CN 112721690 B) has a support column that has a bending and buffering effect when it is collided and squeezed by external forces under the action of a support spring and a buffer spring, thereby extending the service life of the charging pile. The anti-collision plate and anti-collision pad can prevent the car from directly contacting the charging pile and causing damage to the charging pile and the surface of the car. However, when the charging pile is hit, the anti-collision plate and the anti-collision pad can not be stored for protection. The impact that the anti-collision plate and the anti-collision pad can withstand is limited. After repeated impacts, the charging column will still be damaged. For this reason, we propose a new energy vehicle charging pile safety protection device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a safety protection device for a charging pile of a new energy vehicle.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a new energy vehicle charging pile safety protection device, including a new protection device body, the protection device body includes a protection box and a storage mechanism on the front side above the protection box and a translation mechanism on the left and right sides of the protection device body, the storage mechanism includes a contact plate, a connecting column, an L-shaped frame, a transmission plate and a support plate, the rear end of the contact plate is fixedly connected to the front end of the connecting column, the rear end of the connecting column is fixedly connected to the L-shaped frame, the lower end of the L-shaped frame is fixedly connected to the upper side wall of the transmission plate, and the lower end of the transmission plate is connected to the support plate.

[0006] Preferably, a new energy charging pile is fixedly connected to the front side of the upper end of the protection box, the rear wall of the new energy charging pile is in contact with the front side wall of the contact plate, and a storage compartment is opened on the upper side of the protection box.

[0007] Preferably, the left and right side walls of the storage bin are provided with lifting grooves and inclined slide rails, and the inclined slide rails are located on the rear side of the lifting grooves, and the lower ends of the left and right sides of the new energy charging pile are fixedly connected with lifting rotating shafts and scheduling shafts, and the lifting rotating shafts and scheduling shafts are respectively slidably connected to the inner walls of the lifting grooves and the inclined slide rails.

[0008] Preferably, the support plate extends to the interior of the lifting slot and is located at the lower side of the lifting rotating shaft, the upper front side of the protective box is fixedly connected with a movable slide rail, and the inner wall of the movable slide rail is slidably connected to the outer wall of the transmission plate, and a return spring is fixedly connected between the transmission plate and the inner wall of the movable slide rail.

[0009] Preferably, the translation mechanism comprises a translation reset plate and a translation spring, the left side of the translation reset plate is fixedly connected to the translation spring, and the upper side of the translation reset plate is fixedly connected to the lower side of the L-shaped frame.

[0010] Preferably, the L-shaped frame is disposed through the transmission plate and is slidably connected to the transmission plate, and one end of the translation spring away from the translation reset plate is fixedly connected to the side wall of the transmission plate.

[0011] Preferably, two groups of dampers are fixedly connected to the bottom of the storage bin, and the two groups of dampers are respectively located below the lifting and rotating shaft and in the middle of the storage bin, and the upper ends of the two groups of dampers are respectively fixedly connected to a supporting frame and a supporting plate.

[0012] By adopting the above technical solution, when the new energy charging pile is tilted, the contact plate will be pushed to move, and the transmission can be performed through the connecting column, the L-shaped frame and the transmission plate. When the contact plate moves, the support plate can be prompted to move, and the support plate can be moved out of the lifting slot through the movement of the support plate. At this time, the support for the lifting and rotating shaft will be loosened, and the new energy charging pile can be tilted by the inclined slide rail when the lifting and rotating shaft drops to the set position, and rotates with the lifting and rotating shaft as the center of the circle. In this way, when the new energy charging pile is impacted, the new energy charging pile will be stored for protection, thereby increasing the protection effect of the new energy charging pile;

[0013] By adopting the above technical solution, the contact plate, the connecting column and the L-shaped frame can be pushed to move on the transmission plate through the inclined edge, so that when the new energy charging pile rotates with the lifting rotation axis as the center, the contact plate will not be damaged. When the thrust on the contact plate is released through the translation reset plate and the translation spring, the contact plate, the connecting column and the L-shaped frame will be reset. In this way, when the new energy charging pile is stored, the damage to the new energy charging pile can be reduced, and the contact plate, the connecting column and the L-shaped frame can be folded up to reduce the damage to the contact plate, the connecting column and the L-shaped frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of the utility model is provided;

[0015] Figure 2 This is a three-dimensional schematic diagram of the structural protection box of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the L-shaped frame of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the load-bearing frame of the utility model.

[0018] In the figure: 1. New energy charging pile; 2. Protection device body; 21. Protection box; 3. Storage bin; 4. Storage mechanism; 41. Contact plate; 42. Connecting column; 43. L-shaped frame; 44. Transmission plate; 45. Moving slide rail; 46. Support plate; 47. Reset spring; 48. Lifting slot; 49. Inclined slide rail; 5. Translation mechanism; 51. Translation reset plate; 52. Translation spring; 53. Inclined edge; 6. Damper; 61. Carrying frame; 62. Carrying plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1:

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a new energy vehicle charging pile safety protection device, including a new protection device body 2, the protection device body 2 includes a protection box 21 and a storage mechanism 4 on the upper front side of the protection box 21 and a translation mechanism 5 on the left and right sides of the protection device body 2, the storage mechanism 4 includes a contact plate 41, a connecting column 42, an L-shaped frame 43, a transmission plate 44 and a support plate 46, the rear end of the contact plate 41 is fixedly connected to the front end of the connecting column 42, the rear end of the connecting column 42 is fixedly connected to the L-shaped frame 43, the lower end of the L-shaped frame 43 is fixedly connected to the upper side wall of the transmission plate 44, and the lower end of the transmission plate 44 is connected to the support plate 46.

[0022] See also Figure 1-Figure 3, the front side of the upper end of the protection box 21 is fixedly connected with the new energy charging pile 1, the rear wall of the new energy charging pile 1 contacts the front side wall of the contact plate 41, the upper side of the protection box 21 is provided with a storage bin 3, the left and right side walls of the storage bin 3 are provided with a lifting slot 48 and an inclined slide rail 49, and the inclined slide rail 49 is located on the rear side of the lifting slot 48, the lower ends of the left and right sides of the new energy charging pile 1 are fixedly connected with a lifting rotation axis and a scheduling axis, and the lifting rotation axis and the scheduling axis are respectively slidably connected with the inner walls of the lifting slot 48 and the inclined slide rail 49, the support plate 46 extends to the inside of the lifting slot 48 and is located on the lower side of the lifting rotation axis, the upper front side of the protection box 21 is fixedly connected with a movable slide rail 45, and the inner wall of the movable slide rail 45 is slidably connected with the outer wall of the transmission plate 44, and a return spring 47 is fixedly connected between the transmission plate 44 and the inner wall of the movable slide rail 45;

[0023] In this embodiment, the protection device body 2 can be stored in the protection box 21. When a collision occurs, the new energy charging pile 1 can be stored in the storage compartment 3 to reduce the damage to the new energy charging pile 1.

[0024] Specifically, when the new energy charging pile 1 is tilted, the contact plate 41 will be pushed to move, and the transmission can be carried out through the connecting column 42, the L-shaped frame 43 and the transmission plate 44. When the contact plate 41 moves, the support plate 46 can be prompted to move, and the support plate 46 can be moved out of the lifting groove 48 through the movement of the support plate 46. At this time, the support for the lifting and rotating shaft will be released. When the lifting and rotating shaft drops to the set position through the inclined slide rail 49, the new energy charging pile 1 can be tilted and rotated with the lifting and rotating shaft as the center.

[0025] Embodiment 2:

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a new energy vehicle charging pile safety protection device, the protection device body 2 includes a protection box 21 and a storage mechanism 4 on the front side above the protection box 21 and a translation mechanism 5 on the left and right sides of the protection device body 2, the storage mechanism 4 includes a contact plate 41, a connecting column 42, an L-shaped frame 43, a transmission plate 44 and a support plate 46, the rear end of the contact plate 41 is fixedly connected to the front end of the connecting column 42, the rear end of the connecting column 42 is fixedly connected to the L-shaped frame 43, the lower end of the L-shaped frame 43 is fixedly connected to the upper side wall of the transmission plate 44, and the lower end of the transmission plate 44 is connected to the support plate 46.

[0027] See also Figure 4The translation mechanism 5 includes a translation reset plate 51 and a translation spring 52. The left side of the translation reset plate 51 is fixedly connected to the translation spring 52, and the upper side of the translation reset plate 51 is fixedly connected to the lower side of the L-shaped frame 43. The L-shaped frame 43 penetrates the transmission plate 44 and is slidably connected to the transmission plate 44. One end of the translation spring 52 away from the translation reset plate 51 is fixedly connected to the side wall of the transmission plate 44. Two groups of dampers 6 are fixedly connected to the bottom of the storage bin 3, and the two groups of dampers 6 are respectively located below the lifting and rotating shaft and in the middle of the storage bin 3. The upper ends of the two groups of dampers 6 are respectively fixedly connected to the carrier frame 61 and the carrier plate 62;

[0028] In this embodiment, two groups of dampers 6 can reduce the impact on the new energy charging pile 1 when it descends and tilts, and reduce the damage to the new energy charging pile 1 when it is stored.

[0029] Specifically, the inclined edge 53 can push the contact plate 41, the connecting column 42 and the L-shaped frame 43 to move on the transmission plate 44, so that when the new energy charging pile 1 rotates with the lifting and rotating axis as the center, the contact plate 41 will not be damaged. When the thrust on the contact plate 41 is released through the translation reset plate 51 and the translation spring 52, the contact plate 41, the connecting column 42 and the L-shaped frame 43 will be reset.

[0030] Working principle: First, when the new energy charging pile 1 is hit, it will tilt, and the tilt of the new energy charging pile 1 will push the contact plate 41 to move, and then the support plate 46 will be driven to move through the connecting column 42, the L-shaped frame 43 and the transmission plate 44, so that the support plate 46 is moved out from the inside of the lifting groove 48. At this time, the support for the lifting rotation axis and the new energy charging pile 1 will be released. At this time, the new energy charging pile 1 will move downward along the lifting groove 48. When it moves to the set position, the adjustment shafts on the left and right sides of the new energy charging pile 1 will move in the inclined slide rail 49, causing the new energy charging pile 1 to tilt. Secondly, when the new energy charging pile 1 tilts, the tilt The edge 53 will move to a position that cooperates with the contact plate 41, thereby pushing the contact plate 41, the connecting column 42 and the L-shaped frame 43 to move away from the new energy charging pile 1, and when the new energy charging pile 1 descends, the damper 6 and the bearing plate 62 can reduce the damage to the new energy charging pile 1. When the new energy charging pile 1 releases the thrust on the contact plate 41, the contact plate 41, the connecting column 42 and the L-shaped frame 43 will be reset due to the translation reset plate 51 and the translation spring 52. When the new energy charging pile 1 is already lying inside the storage bin 3, it will first contact another set of dampers 6, so that the new energy charging pile 1 can be stored in the storage bin 3 at a set speed.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle charging pile safety protection device, comprising a new protection device body (2), characterized in that: The protective device body (2) comprises a protective box (21), a storage mechanism (4) on the upper front side of the protective box (21), and a translation mechanism (5) on the left and right sides of the protective device body (2); the storage mechanism (4) comprises a contact plate (41), a connecting column (42), an L-shaped frame (43), a transmission plate (44), and a support plate (46); the rear end of the contact plate (41) is fixedly connected to the front end of the connecting column (42), the rear end of the connecting column (42) is fixedly connected to the L-shaped frame (43), the lower end of the L-shaped frame (43) is fixedly connected to the upper side wall of the transmission plate (44), and the lower end of the transmission plate (44) is connected to the support plate (46).

2. A new energy vehicle charging pile safety protection device according to claim 1, characterized in that: A new energy charging pile (1) is fixedly connected to the front side of the upper end of the protection box (21), the rear wall of the new energy charging pile (1) is in contact with the front side wall of the contact plate (41), and a storage bin (3) is provided on the upper side of the protection box (21).

3. A new energy vehicle charging pile safety protection device according to claim 2, characterized in that: The left and right side walls of the storage bin (3) are provided with a lifting groove (48) and an inclined slide rail (49), and the inclined slide rail (49) is located at the rear side of the lifting groove (48). The lower ends of the left and right sides of the new energy charging pile (1) are fixedly connected with a lifting rotation shaft and a scheduling shaft, and the lifting rotation shaft and the scheduling shaft are respectively slidably connected to the inner walls of the lifting groove (48) and the inclined slide rail (49).

4. A new energy vehicle charging pile safety protection device according to claim 3, characterized in that: The support plate (46) extends to the interior of the lifting groove (48) and is located at the lower side of the lifting rotation axis. The upper front side of the protection box (21) is fixedly connected with a movable slide rail (45), and the inner wall of the movable slide rail (45) is slidably connected to the outer wall of the transmission plate (44). A return spring (47) is fixedly connected between the transmission plate (44) and the inner wall of the movable slide rail (45).

5. A new energy vehicle charging pile safety protection device according to claim 1, characterized in that: The translation mechanism (5) comprises a translation reset plate (51) and a translation spring (52), the left side of the translation reset plate (51) is fixedly connected to the translation spring (52), and the upper side of the translation reset plate (51) is fixedly connected to the lower side of the L-shaped frame (43).

6. A new energy vehicle charging pile safety protection device according to claim 5, characterized in that: The L-shaped frame (43) is arranged to penetrate the transmission plate (44) and is slidably connected to the transmission plate (44); one end of the translation spring (52) away from the translation reset plate (51) is fixedly connected to the side wall of the transmission plate (44).

7. A new energy vehicle charging pile safety protection device according to claim 2, characterized in that: Two groups of dampers (6) are fixedly connected to the bottom of the storage bin (3), and the two groups of dampers (6) are respectively located below the lifting and rotating shaft and in the middle of the storage bin (3), and the upper ends of the two groups of dampers (6) are respectively fixedly connected to a supporting frame (61) and a supporting plate (62).

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