CN217259617U

CN217259617U - Anti-collision box body structure of automobile charging station

Info

Publication number: CN217259617U
Application number: CN202221288616.XU
Authority: CN
Inventors: 朱建昌
Original assignee: Henan Zechang New Energy Vehicle Service Co Ltd
Current assignee: Henan Zechang New Energy Vehicle Service Co Ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-23
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses an anti-collision box body structure of an automobile charging station, which comprises a box body and a buffer plate; a box body: a sliding plate is connected in the opening at the front end in a sliding manner, a sealing gasket contacting with the inner wall of the box body is arranged on the outer side surface of the sliding plate, and a pressure release valve is arranged at an air hole at the upper end of the box body; a buffer plate: rear side four corners evenly is provided with the second spring, and the rear end of four second springs corresponds the recess inner wall fixed connection who sets up with slide leading flank four corners respectively, and the leading flank of buffer board is equipped with the mounting groove, and the inside of mounting groove evenly is provided with buffering subassembly, the equal sliding connection in the step inslot that slide leading flank middle part bilateral symmetry set up has the pull rod, the rear end of two pull rods all with the rear side inner wall fixed connection of box, this vehicle charging station's crashproof box structure can effectively avoid the direct and rear side structure collision of vehicle, can decompose the collision power, the collision power that greatly reduced rear side structure received.

Description

Anti-collision box body structure of automobile charging station

Technical Field

The utility model relates to a car charging station's anticollision technical field specifically is a car charging station's crashproof box structure.

Background

Electric automobile, relative fuel automobile, the main difference lies in four major components, driving motor, speed governing controller, power battery, on-vehicle charger, for filling station, the electric automobile charging station is the website for electric automobile charges, along with electric automobile's popularization, the electric automobile charging station must become the key point of automobile industry and energy industry development, the quick charging problem of solution that electric automobile charging station can be better, energy saving and emission reduction, but some current automobile charging stations protective capacities are relatively poor, the driver can lead to the vehicle and fill electric pile to bump because of improper operation, and fill electric pile and can cause the electric leakage accident easily after bumping, and the most crashproof ability of some current anticollision institution is limited, for this reason, we have provided an automobile charging station's crashproof box structure.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an automobile charging station's crashproof box structure, can effectively avoid the direct and rear side structure collision of vehicle, can decompose collision force, the impact that greatly reduced rear side structure received reduces the degree of damage that the collision caused to automobile charging station, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision box body structure of an automobile charging station comprises a box body and a buffer plate;

a box body: a sliding plate is connected in the opening at the front end of the box body in a sliding manner, a sealing gasket contacting with the inner wall of the box body is arranged on the outer side surface of the sliding plate, and a pressure release valve is arranged at an air hole at the upper end of the box body;

a buffer plate: the rear side four corners evenly are provided with the second spring, the rear end of four second springs respectively with slide front side four corners correspond the recess inner wall fixed connection who sets up, the leading flank of buffer board is equipped with the mounting groove, the inside of mounting groove evenly is provided with buffering subassembly, can effectively avoid the direct and rear side structure collision of vehicle, can decompose collision force, the collision force that greatly reduced rear side structure received reduces the destruction degree that the collision caused the vehicle charging station.

Furthermore, the equal sliding connection in the step inslot that slide leading flank middle part bilateral symmetry set up has the pull rod, the rear end of two pull rods all with the rear side inner wall fixed connection of box, the rear end of pull rod all activity cover be equipped with first spring, first spring all is located between the rear side inner wall of slide and box, plays limiting displacement to the slide.

Further, buffering subassembly includes connecting strip, installation axle, anticollision cover and commentaries on classics cover, the installation axle evenly sets up in the inside of mounting groove, and the equal longitudinal symmetry of lateral surface of installation axle rotates and is connected with the commentaries on classics cover, and the impartial angle of lateral surface of commentaries on classics cover is provided with the connecting strip, and the connecting strip that is located the same commentaries on classics cover outside all with the inner wall fixed connection of anticollision cover, greatly reduced rear end structure receives the impact.

Further, the leading flank of buffer board is the arcwall face, and the installation axle of mounting groove inside is the arc and evenly sets up, conveniently decomposes collision force.

Furthermore, the inside center department of mounting groove is equipped with the backup pad, evenly is provided with the opening that corresponds with the installation axle on the cambered surface of backup pad front side, plays the supporting role to the installation axle.

Furthermore, openings are formed in the middle of the inner side faces, opposite to the buffer plate and the sliding plate, of the middle of the inner side faces, the inner walls of the openings are rotatably connected with the corresponding ends of the connecting plate through round rods respectively, and the buffer plate and the sliding plate are convenient to connect.

Furthermore, the outer side surface of the anti-collision sleeve is symmetrically provided with the light reflecting strips, so that the anti-collision sleeve plays a role in reminding the vehicle at night.

Compared with the prior art, the beneficial effects of the utility model are that: this vehicle charging station's crashproof box structure has following benefit:

1. when outside vehicle and buffer board bump, because the leading flank of buffer board is the arc, and the opening between buffer board and the slide all rotates with the connecting plate to be connected, so when the buffer board receives the external collision, the buffer board inclines to a side, second spring between buffer board and the slide can play the elastic support effect to the buffer board, simultaneously the anticollision cover rotates and can play outside guide effect by the vehicle, the anticollision cover can play certain cushioning effect with changeing the connecting strip between the cover to the collision force, the backup pad can play the supporting role to the middle part of installation axle, avoid installing the axle to warp, guarantee to change the cover and can normal rotation, thereby decompose the collision force, can avoid the direct and rear side structure collision of vehicle, the impact that greatly reduced rear side structure received.

2. The buffer board passes through the connecting plate and applys backward thrust to the slide when the collision, and the slide slides backward this moment, and the sealed pad in the slide outside can guarantee the leakproofness of slide and box inner wall, and the atmospheric pressure increase of the inside rear end of box when the slide moves backward, and the first spring of pull rod rear end is compressed simultaneously to play certain cushioning effect to the slide, greatly reduced collision is to the destruction degree that vehicle charging station caused.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 3 is a schematic side sectional view of the cushion assembly of the present invention;

fig. 4 is a schematic plan sectional structural view of the buffering assembly of the present invention.

In the figure: the anti-collision device comprises a box body 1, a buffer component 2, a connecting strip 21, a mounting shaft 22, an anti-collision sleeve 23, a rotating sleeve 24, a sliding plate 3, a pull rod 4, a first spring 5, a sealing gasket 6, a pressure release valve 7, a second spring 8, a buffer plate 9, a mounting groove 10, an opening 11, a connecting plate 12, a light reflecting strip 13 and a supporting plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: an anti-collision box body structure of an automobile charging station comprises a box body 1 and a buffer plate 9;

a box body 1: the sliding plate 3 is connected with the inside of the opening at the front end in a sliding manner, the outer side surface of the sliding plate 3 is provided with a sealing gasket 6 which is contacted with the inner wall of the box body 1, the air hole at the upper end of the box body 1 is provided with a pressure release valve 7, the step grooves symmetrically arranged at the left and right of the middle part of the front side surface of the sliding plate 3 are all connected with pull rods 4 in a sliding manner, the rear ends of the two pull rods 4 are all fixedly connected with the inner wall at the rear side of the box body 1, the rear ends of the pull rods 4 are all movably sleeved with a first spring 5, the first springs 5 are all positioned between the sliding plate 3 and the inner wall at the rear side of the box body 1, the pull rods 4 can play a limiting role on the sliding plate 3, the sliding plate 3 slides backwards, the sealing gasket 6 at the outer side of the sliding plate 3 can ensure the sealing performance of the sliding plate 3 and the inner wall of the box body 1, the air pressure at the rear end inside the box body 1 is increased when the sliding plate 3 moves backwards, and the first springs 5 at the rear ends of the pull rods 4 are compressed, thereby playing a certain role in buffering the sliding plate 3 and greatly reducing the damage degree of the collision to the automobile charging station;

a buffer plate 9: the four corners of the rear side surface of the sliding plate are uniformly provided with second springs 8, the rear ends of the four second springs 8 are respectively and fixedly connected with the inner walls of grooves which are correspondingly arranged at the four corners of the front side surface of the sliding plate 3, the front side surface of the buffer plate 9 is provided with a mounting groove 10, the inside of the mounting groove 10 is uniformly provided with a buffer component 2, the buffer component 2 comprises connecting strips 21, mounting shafts 22, anti-collision sleeves 23 and rotary sleeves 24, the mounting shafts 22 are uniformly arranged in the mounting groove 10, the outer side surfaces of the mounting shafts 22 are vertically and symmetrically and rotatably connected with the rotary sleeves 24, the connecting strips 21 are uniformly arranged at equal angles on the outer side surfaces of the rotary sleeves 24, the connecting strips 21 which are positioned on the outer side of the same rotary sleeve 24 are fixedly connected with the inner walls of the anti-collision sleeves 23, the front side surface of the buffer plate 9 is an arc-shaped surface, the mounting shafts 22 in the mounting groove 10 are uniformly arranged in an arc shape, the center of the inside of the mounting groove 10 is provided with a support plate 14, and the arc-shaped surface on the front side of the support plate 14 is uniformly provided with openings which correspond to the mounting shafts 22, the middle parts of the opposite inner side surfaces of the buffer plate 9 and the sliding plate 3 are respectively provided with a notch 11, the inner wall of the notch 11 is respectively connected with the corresponding end of the connecting plate 12 through a round rod in a rotating way, when an external vehicle collides with the buffer plate 9, because the front side surface of the buffer plate 9 is arc-shaped, and the notch between the buffer plate 9 and the sliding plate 3 is respectively connected with the connecting plate 12 in a rotating way, when the buffer plate 9 is collided with the external vehicle, the buffer plate 9 inclines to one side, the second spring 8 between the buffer plate 9 and the sliding plate 3 can play an elastic supporting role for the buffer plate 9, and simultaneously the anti-collision sleeve 23 rotates to play an outward guiding role for the vehicle, thereby decomposing the collision force, the connecting strip 21 between the anti-collision sleeve 23 and the rotating sleeve 24 can play a certain buffering role for the collision force, the supporting plate 14 can play a supporting role for the middle part of the mounting shaft 22, and avoiding the deformation of the mounting shaft 22, guarantee to change cover 24 and can normally rotate, 23 lateral surfaces of anticollision cover all symmetry are provided with reflection of light strip 13, play the effect of reminding to the vehicle at night.

The utility model provides a pair of automobile charging station's crashproof box structure's theory of operation as follows: the box body 1 is fixed to a proper position of an automobile charging station, when an external vehicle collides with the buffer plate 9, because the front side surface of the buffer plate 9 is arc-shaped, and the openings between the buffer plate 9 and the sliding plates 3 are rotatably connected with the connecting plate 12, when the buffer plate 9 is impacted externally, the buffer plate 9 inclines to one side, the second spring 8 between the buffer plate 9 and the sliding plates 3 can elastically support the buffer plate 9, and simultaneously the anti-collision sleeve 23 rotates to guide the vehicle outwards, so as to decompose the collision force, the connecting strip 21 between the anti-collision sleeve 23 and the rotating sleeve 24 can play a certain role in buffering the collision force, the support plate 14 can support the middle part of the installation shaft 22, so as to avoid the deformation of the installation shaft 22 and ensure the normal rotation of the rotating sleeve 24, and when the collision happens, the buffer plate 9 applies backward thrust to the sliding plates 3 through the connecting plate 12, at this moment, the sliding plate 3 slides backwards, the sealing gasket 6 outside the sliding plate 3 can ensure the sealing performance between the sliding plate 3 and the inner wall of the box body 1, the air pressure at the rear end inside the box body 1 is increased when the sliding plate 3 moves backwards, and meanwhile, the first spring 5 at the rear end of the pull rod 4 is compressed, so that the sliding plate 3 is buffered to a certain extent, and the damage degree of the collision to the automobile charging station is greatly reduced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-collision box body structure of vehicle charging station which characterized in that: comprises a box body (1) and a buffer plate (9);

case (1): a sliding plate (3) is connected in the opening at the front end in a sliding way, a sealing gasket (6) which is contacted with the inner wall of the box body (1) is arranged on the outer side surface of the sliding plate (3), and a pressure release valve (7) is arranged at an air hole at the upper end of the box body (1);

buffer plate (9): the four corners of the rear side surface of the sliding plate are uniformly provided with second springs (8), the rear ends of the four second springs (8) are fixedly connected with the inner wall of a groove correspondingly formed in the four corners of the front side surface of the sliding plate (3), the front side surface of the buffer plate (9) is provided with a mounting groove (10), and the buffer assembly (2) is uniformly arranged in the mounting groove (10).

2. The crash box structure of an automobile charging station as set forth in claim 1, wherein: equal sliding connection has pull rod (4) in the step inslot that slide (3) leading flank middle part bilateral symmetry set up, the rear end of two pull rods (4) all with the rear side inner wall fixed connection of box (1), the equal movable sleeve in rear end of pull rod (4) is equipped with first spring (5), first spring (5) all are located between the rear side inner wall of slide (3) and box (1).

3. The crash box structure of a vehicle charging station as set forth in claim 1, wherein: buffer unit (2) are including connecting strip (21), installation axle (22), anticollision cover (23) and change cover (24), installation axle (22) evenly sets up in the inside of mounting groove (10), and the equal up-down symmetry of lateral surface of installation axle (22) rotates and is connected with and changes cover (24), changes the impartial angle of lateral surface of cover (24) and is provided with connecting strip (21), is located the same connecting strip (21) that changes the cover (24) outside all with the inner wall fixed connection of anticollision cover (23).

4. The crash box structure of an automobile charging station according to claim 3, wherein: the front side of buffer board (9) is the arcwall face, and installation axle (22) inside mounting groove (10) are the arc and evenly set up.

5. The crash box structure of an automobile charging station according to claim 3, wherein: the mounting structure is characterized in that a supporting plate (14) is arranged at the center of the interior of the mounting groove (10), and openings corresponding to the mounting shaft (22) are uniformly formed in the arc surface of the front side of the supporting plate (14).

6. The crash box structure of an automobile charging station as set forth in claim 1, wherein: the middle parts of the opposite inner side surfaces of the buffer plate (9) and the sliding plate (3) are respectively provided with a notch (11), and the inner walls of the notches (11) are respectively connected with the corresponding ends of the connecting plate (12) in a rotating way through round rods.

7. The crash box structure of an automobile charging station according to claim 3, wherein: the outer side surfaces of the anti-collision sleeves (23) are symmetrically provided with light reflecting strips (13).