Anti-collision charging pile for new energy automobile

Abstract

The invention relates to the field of new energy vehicles, in particular to an anti-collision charging pile for a new energy vehicle. The anti-collision type charging pile for the new energy automobile can achieve the buffering and anti-collision effects when the automobile collides with the charging pile and remind a driver to park the automobile in time. An anti-collision charging pile for a new energy automobile comprises a base, a box body, a supporting seat, a supporting plate and the like. The box body is connected to the base in a sliding mode, the supporting base is fixedly connected to one side of the base, and the supporting plate is fixedly connected to the upper side of the supporting base. When a driver drives a new energy automobile and collides with the charging pile, the new energy automobile extrudes the anti-collision plate to enable the piston rod to move, so that air in the inflation column is pushed into the air bag, the air bag plays a buffering role, and the new energy automobile can be effectively prevented from crashing the box body in the moving process.

Description

Technical Field

[0001] This invention relates to the field of new energy vehicles, and in particular to a collision-resistant charging pile for new energy vehicles. Background Technology

[0002] To alleviate the energy crisis and respond to environmental protection policies, new energy vehicles are gradually becoming more popular, and more and more people are choosing to use them for travel. To facilitate drivers' ability to charge their new energy vehicles during their journeys, many charging stations have been installed along city roads. If a new energy vehicle runs out of power while driving, the driver can park the car in front of a charging station and use it to charge the vehicle.

[0003] However, due to some drivers' inadequate driving skills and limited perception of the distance between their vehicles and charging stations, collisions between cars and charging stations occur frequently, easily damaging the charging stations. Furthermore, the current anti-collision and buffer devices installed on charging stations are insufficient; in cases of improper driver operation, collisions between new energy vehicles and charging stations can cause significant damage, thus affecting the lifespan of the charging stations. Summary of the Invention

[0004] In order to overcome the shortcomings of current charging piles, which are not equipped with sufficient anti-collision and buffer devices and are therefore prone to causing significant damage when a car hits the charging pile, this invention provides a new energy vehicle anti-collision charging pile that can buffer and prevent collisions when a car hits the charging pile, and remind the driver to stop in time.

[0005] The technical solution of the present invention is: a new energy vehicle anti-collision charging pile, comprising a base, a housing, a support base, a support plate, a charging base, a charging gun, a sliding mechanism, and a lifting mechanism. The housing is slidably connected to the base, the support base is fixedly connected to one side of the base, the support plate is fixedly connected to the upper side of the support base, the charging base is fixedly connected to one side of the housing, the charging gun is placed on the charging base, the sliding mechanism is provided on the housing, and the lifting mechanism is provided on one side of the housing.

[0006] In one embodiment, the support plate has a groove.

[0007] In one embodiment, the sliding mechanism includes a support frame, an inflatable column, a piston rod, a crash barrier, a compression spring, a support column, an inflation pipe, an airbag, a return spring, and a sliding column. Two support frames are fixedly connected to the side of the housing, and the two support frames are symmetrically arranged. An inflatable column is fixedly connected to the lower end of each of the two support frames. A piston rod is slidably connected to one end of each of the two inflatable columns, and a crash barrier is fixedly connected to the other end of each of the two piston rods. A compression spring is fixedly connected between each piston rod and an adjacent inflatable column. Four support columns are fixedly connected to the housing, and the four support columns can be divided into two groups. An inflation pipe is fixedly connected to each group of support columns. One end of each of the two inflation pipes is connected to an adjacent inflatable column. An airbag is fixedly connected to the housing, and the other end of each of the two inflation pipes is connected to the airbag. Two sliding columns are fixedly connected to one side of the housing, and the other end of each of the two sliding columns is slidably connected to a base. Two return springs are fixedly connected between the base and the housing, and the two return springs are respectively sleeved on adjacent sliding columns.

[0008] In one embodiment, the lifting mechanism includes a sliding frame, an inclined block, and a limiting block. Two sliding frames are fixedly connected to the housing, and an inclined block is fixedly connected to each of the two sliding frames. A limiting block is slidably connected to the support base, and the limiting block is slidably connected to a groove on the support plate.

[0009] In one embodiment, an alarm mechanism is further included. An alarm mechanism is disposed between the base and the housing. The alarm mechanism includes a rack, a rotating shaft, a gear, a protrusion, a protective cover, a fixing post, a fixing block, a tension spring, and a hammer. The rack is fixedly connected to the base. The rotating shaft is rotatably connected to the side of the housing near the rack. A gear is fixedly connected to the rotating shaft. The gear meshes with the rack. The gear has several protrusions. The protective cover is fixedly connected to the housing. The protective cover is rotatably connected to the rotating shaft. A fixing post is fixedly connected to the inner wall of the protective cover. A fixing block is fixedly connected to the upper side of the fixing post. A tension spring is fixedly connected to the fixing block. A hammer is fixedly connected to the other end of the tension spring. The hammer contacts the protrusion.

[0010] In one embodiment, the system further includes an induction coil and warning lights. The induction coil is fixedly connected inside the support plate, and two warning lights are fixedly connected to the upper side of the housing. The two warning lights are electrically connected to the induction coil.

[0011] In one embodiment, a sponge pad is also included, which is fixedly connected to the anti-collision plate.

[0012] In one embodiment, the side of the anti-collision plate away from the box body has an arc-shaped structure.

[0013] In one embodiment, each of the protrusions is provided with a bevel.

[0014] In one embodiment, the gear is located above the rack.

[0015] The beneficial effects of this invention are as follows: when a driver drives a new energy vehicle into a charging station, the new energy vehicle squeezes the anti-collision plate, causing the piston rod to move and push the air in the inflation column into the airbag. The airbag will buffer the new energy vehicle, thereby effectively preventing the new energy vehicle from damaging the charging box during movement.

[0016] If the driver fails to stop the new energy vehicle in time after it collides with the crash barrier, the continued movement of the new energy vehicle will cause the box to slide. The sliding of the box will cause the sliding frame and the inclined block to slide together, which will cause the limit block to slide upward and limit the tires of the new energy vehicle. This will prevent the new energy vehicle from continuing to move, thus avoiding the collision with the box and causing damage to it.

[0017] When the driver moves the new energy vehicle on the support plate, the vehicle will squeeze the induction coil, which will cause the warning light to light up, reminding the driver to stop in time. When the vehicle pushes the box to move, the hammer will strike the protective cover and make a sound, thus reminding the driver to stop in time again, thereby preventing the vehicle from excessively impacting the charging pile and causing damage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0020] Figure 3 This is a three-dimensional structural diagram of the air column, piston rod, and compression spring of the present invention.

[0021] Figure 4 This is a schematic diagram of the first partial three-dimensional structure of the present invention.

[0022] Figure 5 This is a schematic diagram of the second partial three-dimensional structure of the present invention.

[0023] Figure 6 For the present invention Figure 5 A magnified three-dimensional structural diagram of A in the middle.

[0024] Figure 7 This is a partial three-dimensional structural diagram of the alarm mechanism of the present invention.

[0025] Figure 8This is a three-dimensional structural diagram of the support plate and induction coil of the present invention.

[0026] In the attached diagram, the following are the reference numerals: 1-base, 2-box, 3-support base, 31-support plate, 4-charging base, 41-charging gun, 5-sliding mechanism, 51-support frame, 52-inflation column, 53-piston rod, 531-anti-collision plate, 54-compression spring, 55-support column, 56-inflation pipe, 57-airbag, 58-reset spring, 59-sliding column, 6-lifting mechanism, 61-sliding frame, 62-inclined block, 63-limiting block, 7-alarm mechanism, 71-rack, 72-rotating shaft, 73-gear, 74-protrusion, 75-protective cover, 76-fixed column, 77-fixed block, 78-tension spring, 79-hammer, 8-induction coil, 81-warning light, 9-sponge pad. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1: A collision-resistant charging pile for new energy vehicles, such as Figures 1-8 As shown, the device includes a base 1, a housing 2, a support base 3, a support plate 31, a charging base 4, a charging gun 41, a sliding mechanism 5, and a lifting mechanism 6. The housing 2 is slidably connected to the base 1. The support base 3 is bolted to one side of the base 1. The support plate 31 is bolted to the upper side of the support base 3. The support plate 31 has a sliding groove. The charging base 4 is bolted to one side of the housing 2. The charging gun 41 is placed on the charging base 4 and is used to charge new energy vehicles. The sliding mechanism 5 is provided on the housing 2. The lifting mechanism 6 is provided on the side of the housing 2 near the support base 3.

[0029] The sliding mechanism 5 includes a support frame 51, an inflatable column 52, a piston rod 53, a crash plate 531, a compression spring 54, a support column 55, an inflation pipe 56, an airbag 57, a return spring 58, and a sliding column 59. Two support frames 51 are bolted to the side of the housing 2. The two support frames 51 are symmetrically arranged. An inflatable column 52 is bolted to the lower end of each support frame 51. The interior of each inflatable column 52 is hollow. A piston rod 53 is slidably connected to one end of each inflatable column 52. A crash plate 53 is bolted to the other end of each piston rod 53. A compression spring 54 is hooked between each piston rod 53 and the adjacent inflatable column 52. The compression spring 54 is used to drive the piston rod. 53. Reset: Four support columns 55 are bolted to the housing 2. The four support columns 55 can be divided into two groups. Each group of support columns 55 is bolted to an inflation pipe 56. One end of each of the two inflation pipes 56 is connected to an adjacent inflation column 52. An airbag 57 is fixedly connected to the housing 2. The airbag 57 is used for cushioning. The other end of each of the two inflation pipes 56 is connected to the airbag 57. Two sliding columns 59 are bolted to one side of the housing 2. The other end of each of the two sliding columns 59 is slidably connected to the base 1. Two reset springs 58 are connected between the base 1 and the housing 2 through hooks. The reset springs 58 are used to drive the sliding columns 59 to reset. The reset springs 58 are sleeved on the sliding columns 59.

[0030] The lifting mechanism 6 includes a sliding frame 61, an inclined block 62, and a limiting block 63. Two sliding frames 61 are bolted to the housing 2, and inclined blocks 62 are bolted to both sliding frames 61. The limiting block 63 is slidably connected to the support base 3. The limiting block 63 is slidably connected to the groove on the support plate 31. The limiting block 63 is located between the inclined block 62 and the base 1.

[0031] Application: When a new energy vehicle needs to be charged, the driver drives the vehicle close to the charging station and parks it. The driver can then use the charging gun 41 to charge the vehicle. However, some drivers may have limited perception of the distance between the vehicle and the charging station and may collide with the charging station. In this case, the new energy vehicle will squeeze the anti-collision plate 531 to the left, causing the anti-collision plate 531 to move to the left. The movement of the anti-collision plate 531 to the left will cause the piston rod 53 to slide to the left within the adjacent inflation column 52, compressing the compression spring 54. The sliding of the piston rod 53 to the left will push the gas in the inflation column 52 through the adjacent inflation pipe 56 to the airbag 57, causing the airbag 57 to inflate and expand. The airbag 57 will act as a buffer, effectively preventing the new energy vehicle from damaging the housing 2 during reversing.

[0032] When the anti-collision plate 531 moves to the left and contacts the box 2, if the driver still does not stop in time, the new energy vehicle will continue to move to the left, causing the box 2 to slide to the left. The sliding of the box 2 to the left will cause the two sliding pillars 59 and the two sliding brackets 61 to slide to the left together, thereby compressing the two return springs 58. The sliding of the two sliding brackets 61 to the left will cause the inclined block 62 connected to them to slide to the left. The sliding of the two inclined blocks 62 to the left will squeeze the limiting block 63, thereby pushing the limiting block 63 to slide upward in the groove of the support plate 31. The upward sliding of the limiting block 63 will limit the tires of the new energy vehicle, thereby preventing the new energy vehicle from moving to the left, thus avoiding the new energy vehicle from colliding with the box 2 and causing damage to it.

[0033] Example 2: Based on Example 1, such as Figures 1-7 As shown, it also includes an alarm mechanism 7, which is disposed between the base 1 and the housing 2. The alarm mechanism 7 includes a rack 71, a rotating shaft 72, a gear 73, a protrusion 74, a protective cover 75, a fixing post 76, a fixing block 77, a tension spring 78, and a hammer 79. The rack 71 is bolted to the base 1. The rotating shaft 72 is rotatably connected to the side of the housing 2 near the rack 71. The rotating shaft 72 is horizontally arranged, and the gear 73 is connected to the rotating shaft 72 via a flat key. The gear 73 meshes with the rack 71. The gear 73 is provided with several protrusions 74, and each protrusion 74 has an inclined surface. A protective cover 75 is bolted to the housing 2. The protective cover 75 is rotatably connected to the rotating shaft 72. A fixing post 76 is bolted to the inner wall of the protective cover 75. A fixing block 77 is bolted to the upper side of the fixing post 76. A tension spring 78 is connected to the fixing block 77 by a hook. A hammer 79 is fixedly connected to the other end of the tension spring 78. The hammer 79 is used to strike the protective cover 75 to make a sound. The hammer 79 is in contact with the protrusions 74.

[0034] When the housing 2 moves to the left, it will cause the rotating shaft 72, gear 73, protrusion 74, protective cover 75, fixing post 76, fixing block 77, tension spring 78, and hammer 79 to move to the left together. Since gear 73 and rack 71 are meshed, the movement of housing 2 to the left will cause gear 73 to move to the left along rack 71, thereby causing gear 73 to rotate. The rotation of gear 73 will cause the rotating shaft 72 and protrusion 74 to rotate. The rotation of protrusion 74 will press down on hammer 79, thereby causing hammer 79 to move downward. The downward movement of hammer 79 will compress tension spring 78. When protrusion 74 no longer presses hammer 79, tension spring 78 will return to its original position, thereby causing hammer 79 to return to its original position. The return of hammer 79 will strike protective cover 75 and make a sound, thereby reminding the driver to stop in time.

[0035] Example 3: Based on Example 2, such as Figures 1-8 As shown, it also includes an induction coil 8 and a warning light 81. The induction coil 8 is fixedly connected inside the support plate 31. Two warning lights 81 are bolted to the upper side of the housing 2. The warning lights 81 are used to remind the driver to stop in time. The two warning lights 81 are electrically connected to the induction coil 8.

[0036] When the driver drives the new energy vehicle over the support plate 31, the tires will squeeze the induction coil 8, which will cause the warning light 81 to light up to remind the driver to stop in time.

[0037] Example 4 Based on Example 3, such as Figure 1 As shown, it also includes a sponge pad 9, which is fixedly connected to the anti-collision plate 531.

[0038] The anti-collision plate 531 is equipped with a sponge pad 9, which can effectively prevent new energy vehicles from damaging the anti-collision plate 531 when they collide with it.

[0039] In the event that the driver of the new energy vehicle collides with the charging pile, after charging is completed, the driver gradually drives the new energy vehicle away from the charging pile. The reset spring 58 resets, which will drive the sliding column 59, the box 2, the sliding frame 61 and the inclined block 62 to reset, thereby driving the limit block 63 to reset. When the new energy vehicle no longer presses against the anti-collision plate 531, the reset spring 54 will drive the inflation column 52 and the anti-collision plate 531 to reset, thereby causing the air in the airbag 57 to be drawn back into the piston rod 53.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collision-resistant charging pile for new energy vehicles, characterized in that, It includes a base, a housing, a support base, a support plate, a charging base, a charging gun, a sliding mechanism, and a lifting mechanism. The housing is slidably connected to the base, the support base is fixedly connected to one side of the base, the support plate is fixedly connected to the upper side of the support base, the charging base is fixedly connected to one side of the housing, the charging gun is placed on the charging base, the sliding mechanism is provided on the housing, and the lifting mechanism is provided on one side of the housing.

2. The new energy vehicle anti-collision charging pile as described in claim 1, characterized in that, The support plate has a sliding groove.

3. The new energy vehicle anti-collision charging pile as described in claim 1, characterized in that, The sliding mechanism includes a support frame, an inflatable column, a piston rod, a crash barrier, a compression spring, a support column, an inflation pipe, an airbag, a return spring, and a sliding column. Two support frames are fixedly connected to the side of the housing, and the two support frames are symmetrically arranged. An inflatable column is fixedly connected to the lower end of each of the two support frames. A piston rod is slidably connected to one end of each of the two inflatable columns, and a crash barrier is fixedly connected to the other end of each of the two piston rods. A compression spring is fixedly connected between each piston rod and an adjacent inflatable column. Four support columns are fixedly connected to the housing, and these four support columns can be divided into two groups. An inflation pipe is fixedly connected to each group of support columns, and one end of each of the two inflation pipes is connected to an adjacent inflatable column. An airbag is fixedly connected to the housing, and the other end of each of the two inflation pipes is connected to the airbag. Two sliding columns are fixedly connected to one side of the housing, and the other end of each of the two sliding columns is slidably connected to a base. Two return springs are fixedly connected between the base and the housing, and each of the two return springs is sleeved on an adjacent sliding column.

4. A new energy vehicle anti-collision charging pile as described in claim 3, characterized in that, The lifting mechanism includes a sliding frame, an inclined block, and a limiting block. Two sliding frames are fixedly connected to the housing, and an inclined block is fixedly connected to each of the two sliding frames. A limiting block is slidably connected to the support base, and the limiting block is slidably connected to a groove on the support plate.

5. A new energy vehicle anti-collision charging pile as described in claim 4, characterized in that, It also includes an alarm mechanism, which is provided between the base and the housing. The alarm mechanism includes a rack, a rotating shaft, a gear, a protrusion, a protective cover, a fixing post, a fixing block, a tension spring, and a hammer. The rack is fixedly connected to the base. The rotating shaft is rotatably connected to the side of the housing near the rack. The gear is fixedly connected to the rotating shaft and meshes with the rack. The gear has several protrusions. The protective cover is fixedly connected to the housing and rotatably connected to the rotating shaft. The fixing post is fixedly connected to the inner wall of the protective cover. The fixing block is fixedly connected to the upper side of the fixing post. The tension spring is fixedly connected to the fixing block. The other end of the tension spring is fixedly connected to the hammer, which contacts the protrusion.

6. A new energy vehicle anti-collision charging pile as described in claim 5, characterized in that, It also includes an induction coil and warning lights. The induction coil is fixedly connected inside the support plate, and two warning lights are fixedly connected to the upper side of the box. The two warning lights are electrically connected to the induction coil.

7. A new energy vehicle anti-collision charging pile as described in claim 6, characterized in that, It also includes a sponge pad, which is fixedly connected to the anti-collision plate.

8. A new energy vehicle anti-collision charging pile as described in claim 3, characterized in that, The side of the anti-collision plate away from the box body has an arc-shaped structure.

9. A new energy vehicle anti-collision charging pile as described in claim 5, characterized in that, Each of the protrusions has a bevel.

10. A new energy vehicle anti-collision charging pile as described in claim 5, characterized in that, The gear is located above the rack.

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