CN210792861U

CN210792861U - Anti-collision charging pile

Info

Publication number: CN210792861U
Application number: CN201921879354.2U
Authority: CN
Inventors: 黄红霞; 宋世雄; 孙群
Original assignee: Hunan Xingzhuang New Energy Technology Co ltd
Current assignee: Hunan Xingzhuang New Energy Technology Co ltd
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-06-19
Anticipated expiration: 2029-11-02

Abstract

The utility model relates to an electric pile is filled in anticollision, it is including the pile body that charges, the pile body bottom that charges is provided with the bracing piece, the bracing piece is kept away from the one end of the pile body that charges and is fixed subaerial, the one end that the bracing piece is close to ground is provided with buffer stop, buffer stop includes four anticollision pieces that set up along bracing piece circumference, anticollision piece both ends terminal surface respectively with the terminal surface butt of adjacent anticollision piece, be provided with elastic buffer between anticollision board and the bracing piece. The utility model has the advantages of cushion the automobile body with fill electric pile's collision, reduce and fill the risk that electric pile was bumped badly.

Description

Anti-collision charging pile

Technical Field

The utility model belongs to the technical field of the technique of filling electric pile equipment and specifically relates to an electric pile is filled in anticollision is related to.

Background

The automobile industry is transiting from traditional internal combustion automobiles to environment-friendly and clean electric automobiles, the charging pile is necessary infrastructure for guaranteeing the endurance of the electric automobiles, and the charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in parking lots of public buildings and residential districts or charging stations, and provides charging service for new energy automobiles.

The Chinese patent with the granted publication number of CN208862267U discloses a dustproof and rainproof charging pile structure and an electric vehicle charging pile, and the dustproof and rainproof charging pile structure comprises a charging pile shell, a charging pile socket, an inner side baffle, an outer side baffle, a magnetic assembly and a driving mechanism, wherein the charging pile shell is provided with a placing cavity and an inserting opening, and the charging pile socket is arranged in the placing cavity; the driving mechanism is installed in the placing cavity and is in driving connection with the charging pile socket and used for driving the charging pile socket to perform reciprocating linear lifting motion so that an insertion opening on the charging pile socket is aligned with the insertion opening or is hidden in the placing cavity; the inboard baffle slides and sets up in filling the electric pile casing, and the outside baffle slides and sets up outside the electric pile casing that charges, and inboard baffle and outside baffle pass through the magnetic component transmission and connect, and inboard baffle is even with filling the transmission of electric pile socket.

The above prior art solutions have the following drawbacks: because when charging, the automobile body need be close to and fill electric pile, and fill electric pile and lack relevant safeguard, lead to filling the electric pile main part and be caused the damage by the automobile body collision easily, need improve filling electric pile for this reason, reduce the risk that fills electric pile and be damaged by the collision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric pile is filled in anticollision has and cushions the automobile body and the collision of filling electric pile, reduces the advantage of filling the risk that electric pile was hit badly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an anti-collision charging pile, includes the pile body that charges, the pile body bottom that charges is provided with the bracing piece, the bracing piece is kept away from the one end of the pile body that charges and is fixed subaerial, the one end that the bracing piece is close to ground is provided with buffer stop, buffer stop includes four anticollision pieces that set up along bracing piece circumference, anticollision piece both ends terminal surface respectively with the terminal surface butt of adjacent anticollision piece, be provided with elastic buffer between anticollision board and the bracing piece.

By adopting the technical scheme, the four anti-collision blocks are charged in a surrounding manner, so that the collision in all directions can be buffered; before the automobile body collides with the stake body that charges, the automobile body can collide with anticollision piece earlier, the buffer block removes to being close to the bracing piece direction, the elastic buffer piece compression between anticollision piece and the bracing piece, cushion anticollision piece, alleviate the collision to the destruction of the stake body that charges and automobile body itself, by being hit the buffer block when removing to being close to the bracing piece direction, anticollision piece adjacent with it removes to the direction of keeping away from the bracing piece because the butt effect of terminal surface, elastic buffer piece is tensile, hinder it and continue to remove, make buffer effect of buffer stop better, reduce the risk that the body of charging is hit badly.

The utility model discloses further set up to: the elastic buffer part comprises a compression spring and an extension spring which are arranged in parallel, a first telescopic rod is arranged in the compression, and a second telescopic rod is arranged in the extension spring.

By adopting the technical scheme, the compression spring and the extension spring are arranged at the same time, so that the elastic buffer part can buffer compression impact and extension impact; the first telescopic rod and the second telescopic rod respectively play a role in guiding the compression spring and the extension spring.

The utility model discloses further set up to: one end of the compression spring is fixed on the anti-collision block, the other end of the compression spring is abutted against the supporting rod, one end of the extension spring is fixed on the anti-collision block, the other end of the extension spring is fixedly connected with a connecting plate, the extension rod II comprises an outer tube II positioned in the extension spring and an inner tube II inserted in the outer tube II, one end of the outer tube II is fixedly connected with the anti-collision block, one end of the inner tube II, which is close to the supporting rod, is abutted against the connecting plate, and a connecting rod which penetrates through.

By adopting the technical scheme, when the anti-collision block moves towards the direction close to the supporting rod, the compression spring is compressed to buffer the anti-collision block, the inner pipe moves towards the direction close to the outer pipe, and the extension spring is kept unchanged; when the anti-collision block moves in the direction away from the support rod, the compression spring is separated from the support rod, the inner tube moves in the direction away from the outer tube in two directions, the stop block on the inner tube in two directions drives the connecting plate to move in the direction away from the anti-collision block, the extension spring is extended to buffer the anti-collision block, the compression spring is prevented from being extended and the extension spring is prevented from being compressed, and the protection effect is achieved. The utility model discloses further set up to: the support rod is sleeved with a sleeve, the side wall of the inner side of the sleeve is in sliding connection with the side wall of the support rod, and the side wall of the outer side of the sleeve is fixedly connected with the elastic buffer piece.

Through adopting above-mentioned technical scheme, not the head or the afterbody is perpendicular to bump with buffer stop, but when the side took place the scraping with buffer stop, anticollision piece rotated around the bracing piece with muffjoint, further reduced the risk that automobile body and the pile body that charges took place to damage.

The utility model discloses further set up to: the inner wall of the sleeve is provided with an annular groove vertical to the support rod, and a ball is arranged in the annular groove.

Through adopting above-mentioned technical scheme, convert the sliding friction of sleeve between the bracing piece into the rolling friction between ball and bracing piece and the sleeve, reduced frictional force, make the sleeve more easily revolute the rotation of axes.

The utility model discloses further set up to: the supporting rod is provided with a cover plate, the cover plate is horizontally arranged, and the bottom surface of the cover plate is abutted to the top surface of the anti-collision block.

Through adopting above-mentioned technical scheme, the apron shelters from the clearance between anticollision piece and the sleeve, steps on when making things convenient for the car owner to charge and steps on, and the apron can not take place rotatoryly with the bracing piece connection simultaneously, can avoid the car owner to fall down because of the apron is rotatory.

The utility model discloses further set up to: the cover plate is hinged to the support rod, a support block is arranged on the bottom surface of the cover plate, and the cross section of the support block is in a right-angled triangle shape.

Through adopting above-mentioned technical scheme, when the automobile body bumps with the anticollision piece, the anticollision piece removes to being close to the bracing piece direction, and anticollision piece top and supporting shoe butt make the apron upwards overturn, avoid automobile body and apron to bump.

The utility model discloses further set up to: and a rubber pad is arranged on one side of the anti-collision block, which is far away from the supporting rod.

Through adopting above-mentioned technical scheme, the rubber pad can play certain cushioning effect, and automobile body lacquer coat damages when can avoid automobile body and buffer stop to take place slight collision simultaneously.

To sum up, the utility model discloses a beneficial technological effect does:

1. the four anti-collision blocks are charged in a surrounding mode, and can buffer collision in all directions; the collision-proof block can be linked with the adjacent collision-proof block, so that the buffering effect is improved;

2. the first telescopic rod and the second telescopic rod respectively play a role in protecting the compression spring and the extension spring;

3. when the side of the vehicle body scrapes the anti-collision device, the anti-collision block is connected with the sleeve and rotates around the supporting rod, and the risk of damage to the vehicle body and the charging pile body is further reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the bump guard of FIG. 1;

FIG. 3 is a schematic view, partially in section, of the bump guard of FIG. 1;

FIG. 4 is a schematic partial cross-sectional view of the first telescoping pole of FIG. 1;

FIG. 5 is a schematic sectional view of a second telescoping rod of FIG. 1;

fig. 6 is a partial structural view of the cover plate of fig. 1.

In the figure, 1, a charging pile body; 2. a support bar; 3. an anti-collision block; 4. an elastic buffer member; 41. a compression spring; 42. an extension spring; 43. a first telescopic rod; 431. a first outer tube; 432. a first inner pipe; 44. a second telescopic rod; 441. a second outer tube; 442. a second inner tube; 45. a connecting plate; 46. a connecting rod; 5. a sleeve; 6. an annular groove; 7. a ball bearing; 8. a rubber pad; 9. a cover plate; 10. and (7) a supporting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an electric pile is filled in anticollision, including the pile body that charges 1, 1 bottom welded fastening of the pile body that charges has bracing piece 2, supports the one end of keeping away from the pile body that charges 1 and fixes subaerial, and the one end that bracing piece 2 is close to ground is provided with buffer stop.

Referring to fig. 2 and 3, the anti-collision device comprises four anti-collision blocks 3 arranged along the circumferential direction of the support rod 2, the cross section of each anti-collision block 3 is in a sector shape with a central angle of ninety degrees, the end faces of two ends of each anti-collision block 3 are respectively abutted against the end faces of the adjacent anti-collision blocks 3, the four anti-collision blocks 3 form a ring shape, and an elastic buffer part 4 is arranged between each anti-collision block 3 and the support rod 2; when the vehicle body collides with the anti-collision block 3, the collided anti-collision block 3 moves towards the direction close to the support rod 2, and the elastic buffer part 4 between the collided anti-collision block 3 and the support rod 2 is compressed; the anti-collision block 3 adjacent to the collided anti-collision block 3 moves towards the direction far away from the support rod 2, and the elastic buffer part 4 connected with the anti-collision block is stretched to buffer the collided anti-collision block 3 together.

The supporting rod 2 is sleeved with a sleeve 5, the inner wall of the sleeve 5 is provided with an annular groove 6 perpendicular to the supporting rod 2, a plurality of balls 7 are arranged in the annular groove 6, the diameter of each ball 7 is larger than the depth of the annular groove 6, the ball 7 is abutted against the side wall of the supporting rod 2, and the outer wall of the sleeve 5 is connected with the elastic buffer part 4; when the car body side takes place the scraping with anticollision piece 3, anticollision piece 3 orders about sleeve 5 through elastic buffer 4 and rotates around bracing piece 2, makes anticollision piece 3 can with car body side synchronous motion, reduces the risk that the automobile body was scratched.

One side of the anti-collision block 3, which is far away from the support rod 2, is provided with a rubber pad 8, so that the damage of the paint surface of the vehicle body is avoided when the vehicle body slightly collides with the anti-collision device.

The elastic buffer 4 comprises a compression spring 41 and an extension spring 42 which are positioned in the same vertical plane, the compression spring 41 and the extension spring 42 are arranged in parallel along the symmetry line direction of the anti-collision block 3, a first telescopic rod 43 is arranged in the compression, and a second telescopic rod 44 is arranged in the extension spring 42.

Referring to fig. 4, one end of the compression spring 41 is fixed to one side of the anti-collision block 3 close to the support rod 2 in a welding manner, the other end of the compression spring abuts against the outer side wall of the sleeve 5, the first telescopic rod 43 comprises a first outer tube 431 fixed to the anti-collision block 3 in a welding manner, one end of the first outer tube 431, which is far away from the anti-collision block 3, is inserted into a first inner tube 432, the other end of the first inner tube 432 is fixedly connected with the outer side wall of the sleeve 5, and in an initial state; when the anti-collision block 3 moves towards the direction close to the sleeve 5, the inner pipe I432 moves towards the outer pipe I431, the compression spring 41 is compressed to play a role in buffering, when the anti-collision block 3 moves towards the direction far away from the sleeve 5, the inner pipe I432 moves towards the outer pipe I431, the compression spring 41 is separated from the sleeve 5, and the original length is kept.

Referring to fig. 5, one end of the extension spring 42 is welded and fixed on the anti-collision block 3, the other end of the extension spring is welded and fixed with a connecting plate 45, the second telescopic rod 44 comprises an outer tube two 441 positioned in the extension spring 42 and an inner tube two 442 inserted in the outer tube two 441, the length of the inner tube two 442 is smaller than that of the outer tube two 441, one end of the outer tube two 441 is welded and fixed with the anti-collision block 3, one end of the inner tube two 442 close to the sleeve 5 is abutted with the connecting plate 45 and is welded and fixed with a connecting rod 46, the other end of the connecting rod 46 is fixedly connected with the outer side wall of the sleeve 5, and in an initial; when the anti-collision block 3 moves towards the direction close to the sleeve 5, the inner tube II 442 moves towards the inner tube II 441, the extension spring 42 is kept unchanged, when the stop block moves away from the anti-collision block 3 towards the direction far from the sleeve 5, the inner tube II 442 moves towards the outer tube II 441, the connecting plate 45 is driven to move towards the direction far from the anti-collision block 3, and the extension spring 42 is extended to play a buffering role.

Referring to fig. 3 and 6, the support rod 2 is hinged with four cover plates 9 to shield a gap between the anti-collision block 3 and the sleeve 5, the bottom surface of each cover plate 9 is fixedly welded with a support block 10, the cross section of each support block 10 is in a right-angled triangle shape, one of the right-angled edges is abutted against the cover plate 9, and the other right-angled edge is parallel to the support rod 2; when the vehicle body collides with the anti-collision block 3, the anti-collision block 3 moves towards the direction close to the support rod 2, and the top of the anti-collision block 3 is abutted against the support block 10, so that the cover plate 9 is turned upwards.

The implementation principle of the embodiment is as follows: when the vehicle body collides with the anti-collision block 3, the collided anti-collision block 3 moves towards the direction close to the support rod 2, and is compressed by the compression spring 41 between the collided anti-collision block 3 and the support rod 2; the anti-collision block 3 adjacent to the collided anti-collision block 3 moves towards the direction far away from the support rod 2, and the pulling spring connected with the anti-collision block 3 is stretched to buffer the collided anti-collision block 3 together, so that the risk of damage caused by collision of the vehicle body and the charging pile body 1 is reduced; when the car body side takes place the scraping with anticollision piece 3, anticollision piece 3 orders about sleeve 5 through elastic buffer 4 and rotates around bracing piece 2, makes anticollision piece 3 can with car body side synchronous motion, reduces the risk that the automobile body was scratched.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an anti-collision charging pile, includes the pile body (1) that charges, the pile body (1) bottom that charges is provided with bracing piece (2), the one end that the pile body (1) that charges was kept away from in bracing piece (2) is fixed subaerial, the one end that bracing piece (2) are close to ground is provided with buffer stop, its characterized in that: the anti-collision device comprises four anti-collision blocks (3) which are circumferentially arranged along the supporting rod (2), the end faces of two ends of each anti-collision block (3) are respectively abutted to the end faces of the adjacent anti-collision blocks (3), and an elastic buffer part (4) is arranged between each anti-collision block (3) and the supporting rod (2).

2. The anti-collision charging pile according to claim 1, characterized in that: the elastic buffer part (4) comprises a compression spring (41) and an extension spring (42) which are arranged in parallel, a first expansion link (43) is arranged in the compression, and a second expansion link (44) is arranged in the extension spring (42).

3. The anti-collision charging pile according to claim 2, characterized in that: one end of a compression spring (41) is fixed on the anti-collision block (3), the other end of the compression spring is abutted against the support rod (2), one end of an extension spring (42) is fixed on the anti-collision block (3), the other end of the extension spring is fixedly connected with a connecting plate (45), a second telescopic rod (44) comprises a second outer tube (441) positioned in the extension spring (42) and a second inner tube (442) inserted in the second outer tube (441), one end of the second outer tube (441) is fixedly connected with the anti-collision block (3), one end, close to the support rod (2), of the second inner tube (442) is abutted against the connecting plate (45), and a connecting rod (46) penetrating through the connecting plate (45) and connected with the support rod (2.

4. The anti-collision charging pile according to claim 3, characterized in that: the supporting rod (2) is sleeved with a sleeve (5), the side wall of the inner side of the sleeve (5) is connected with the side wall of the supporting rod (2) in a sliding mode, and the side wall of the outer side of the sleeve (5) is fixedly connected with an elastic buffer piece (4).

5. The anti-collision charging pile according to claim 4, characterized in that: an annular groove (6) perpendicular to the supporting rod (2) is formed in the inner wall of the sleeve (5), and a ball (7) is arranged in the annular groove (6).

6. The anti-collision charging pile according to claim 5, characterized in that: the anti-collision device is characterized in that a cover plate (9) is arranged on the supporting rod (2), the cover plate (9) is horizontally arranged, and the bottom surface of the cover plate (9) is abutted to the top surface of the anti-collision block (3).

7. The anti-collision charging pile according to claim 6, characterized in that: the cover plate (9) is hinged with the support rod (2), the bottom surface of the cover plate (9) is provided with a support block (10), and the cross section of the support block (10) is in a right-angled triangle shape.

8. The anti-collision charging pile according to claim 1, characterized in that: and a rubber pad (8) is arranged on one side of the anti-collision block (3) far away from the support rod (2).