CN217227475U

CN217227475U - Collision buffering structure of automobile energy storage battery

Info

Publication number: CN217227475U
Application number: CN202220301182.6U
Authority: CN
Inventors: 陈义
Original assignee: Quick Call New Energy Technology Co ltd
Current assignee: Quick Call New Energy Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-19
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to an automobile energy storage battery collision buffer structure, which comprises an installation frame, an automobile energy storage battery main body is arranged in the installation frame, and a supporting mechanism is arranged between the automobile energy storage battery main body and the mounting frame, the inner wall of the mounting frame is symmetrically fixed with fixed rods, the collision buffer structure of the automobile energy storage battery has the advantages that on the basis of not changing the internal structure and the working principle of the automobile energy storage battery, the mounting and fixing mode of the automobile energy storage battery is optimized and adjusted, the automobile energy storage battery can be quickly transferred to the surrounding anti-collision mechanisms under the impact action of any direction through the mutual matching action among the parts such as the first limiting rod, the first spring, the second limiting groove and the like, the compression of the springs by the corresponding two sets of limiting blocks is utilized to effectively absorb the transverse impact on the automobile energy storage battery, and the automobile energy storage battery is well protected by anti-collision buffering.

Description

Collision buffering structure of automobile energy storage battery

Technical Field

The utility model relates to an automobile battery technical field specifically is an automobile energy storage battery collision buffer structure.

Background

An energy storage cell is a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, so that the current which has stable voltage and stable current, is stably supplied for a long time and is slightly influenced by the outside can be obtained, the battery is simple in structure, convenient to carry, simple and easy to operate, convenient and easy to charge and discharge, free from the influence of the outside climate and temperature, stable and reliable in performance, and plays a great role in various aspects of modern social life, and the energy storage battery is visible everywhere in the production life of people, such as in mechanical equipment such as automobiles and the like.

But current car energy storage battery lacks effectual crashproof buffer protection when installing inside the car, in case the automobile body bumps, the battery receives great transverse impact very easily to explode under the load power generation state, and then can threaten personnel's life and property safety in the car.

In addition, the general block of current car energy storage battery is installed inside the automobile engine hood, and the battery card often appears and is difficult to the condition of taking out in the installing frame inside, and maintenance personal can only loose the whole installation frame and the car energy storage battery of taking off through going on from the vehicle bottom to peripheral part, wastes time and energy.

Aiming at the problems, the novel design is carried out on the basis of the original automobile energy storage battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile energy storage battery collision buffer structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a collision buffering structure of an automobile energy storage battery comprises an installation frame, an automobile energy storage battery main body is installed inside the installation frame, a supporting mechanism is installed between the automobile energy storage battery main body and the installation frame, fixing rods are symmetrically fixed on the inner wall of the installation frame, a first damping plate and a second damping plate are respectively arranged on the outer wall of each fixing rod, a first limiting groove is formed inside each first damping plate, one end of a first pin shaft is arranged inside each first limiting groove, the other end of each first pin shaft is connected with a first rotating plate, a second rotating shaft is installed inside each first rotating plate, two ends of each second rotating shaft are installed on the inner wall of the installation frame, a first limiting block is installed at the end portion of each first rotating plate in a penetrating mode, the lower end of each first limiting block penetrates through one end of a first limiting rod, and a first spring is wound on the outer wall of each first limiting rod, the one end of first spring welds in one the inboard of first stopper, and the other end of first spring welds in another the inboard of first stopper, the second spacing groove has been seted up to the tip of second shock attenuation board, and the inside of second spacing groove is provided with the one end of second round pin axle to the other end of second round pin axle is connected with the second and changes the board, the internally mounted that the board was changeed to the second has the third pivot, and the both ends of third pivot all install on the inner wall of installing frame, and the tip of second commentaries on classics board runs through and installs the second stopper, the inside of second stopper is run through and is installed the second gag lever post, and the outer wall winding of second gag lever post has the second spring, the one end of second spring welds in one the inboard of second stopper, and the other end of second spring is fixed in another the inboard of second stopper.

Preferably, the supporting mechanism comprises a first rotating shaft, a telescopic plate and a rubber pad, the lower end of the mounting frame is penetrated through and mounted with the first rotating shaft, the upper end of the first rotating shaft is penetrated through the mounting frame and connected with the telescopic plate, the rubber pad is adhered to the upper surface of the telescopic plate, and the fixing rod penetrates through the end of the telescopic plate.

Preferably, first pivot and installing frame are threaded connection, and first pivot is connected for rotating with the expansion plate to the expansion plate constitutes the spacing flexible sliding structure of block with the dead lever.

Preferably, first shock attenuation board and second shock attenuation board all are connected for rotating with the dead lever, and first shock attenuation board and second shock attenuation board all have four groups at four edges and corners of car energy storage battery main part symmetric distribution.

Preferably, the first rotating plate and the first limiting groove form a rotatable clamping type sliding structure through a first pin shaft, the first rotating plate is rotatably connected with the mounting frame through a second rotating shaft, the first limiting block and the first rotating plate are in clamping sliding connection, and the first limiting block and the first limiting rod form a clamping sliding type telescopic structure through a first spring.

Preferably, the second rotating plate and the second limiting groove form a rotatable clamping type sliding structure through a second pin shaft, the second rotating plate is rotatably connected with the mounting frame through a third rotating shaft, the second limiting block and the second rotating plate are in clamping sliding connection, and the second limiting block and the second limiting rod form a clamping sliding type telescopic structure through a second spring.

Compared with the prior art, the beneficial effects of the utility model are that: the collision buffer structure of the energy storage battery of the automobile,

1. on the basis of not changing the internal structure and the working principle of the automobile energy storage battery, the mounting and fixing mode of the automobile energy storage battery is optimized and adjusted, the impact action of the automobile energy storage battery in any direction can be quickly transferred to the surrounding anti-collision mechanisms through the mutual matching action among the parts such as the first limiting rod, the first spring, the second limiting groove and the like, the transverse impact action of the automobile energy storage battery is effectively absorbed by the compression of the springs by the two corresponding groups of limiting blocks, and the automobile energy storage battery is well protected by anti-collision buffering;

2. in addition, run through a set of supporting mechanism of installation in the bottom of installing frame, the limiting displacement and the screw thread effect between first pivot and the installing frame through four dead levers of group can be fast adjusted the vertical position of expansion plate, and setting up of rubber pad provides vertical buffering guard action for car energy storage battery in addition, and rotatable first pivot is fast with car energy storage battery jack-up, and convenient quick takes off car energy storage battery.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the present invention, partially cut away and enlarged in FIG. 1;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. installing a frame; 2. an automotive energy storage battery body; 3. a support mechanism; 301. a first rotating shaft; 302. a retractable plate; 303. a rubber pad; 4. fixing the rod; 5. a first damper plate; 6. a second damper plate; 7. a first limit groove; 8. a first pin shaft; 9. a first rotating plate; 10. a second rotating shaft; 11. a first stopper; 12. a first limit rod; 13. a first spring; 14. a second limit groove; 15. a second pin shaft; 16. a second rotating plate; 17. a third rotating shaft; 18. a second limiting block; 19. a second limiting rod; 20. a second spring.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a collision buffer structure of an automobile energy storage battery comprises a mounting frame 1, an automobile energy storage battery main body 2 is mounted inside the mounting frame 1, a supporting mechanism 3 is mounted between the automobile energy storage battery main body 2 and the mounting frame 1, a fixing rod 4 is symmetrically fixed on the inner wall of the mounting frame 1, a first damping plate 5 and a second damping plate 6 are respectively arranged on the outer wall of the fixing rod 4, a first limiting groove 7 is formed inside the first damping plate 5, one end of a first pin shaft 8 is arranged inside the first limiting groove 7, the other end of the first pin shaft 8 is connected with a first rotating plate 9, a second rotating shaft 10 is mounted inside the first rotating plate 9, two ends of the second rotating shaft 10 are both mounted on the inner wall of the mounting frame 1, a first limiting block 11 is mounted at the end part of the first rotating plate 9 in a penetrating manner, one end of a first limiting rod 12 is mounted at the lower end of the first limiting block 11 in a penetrating manner, and the outer wall of the first stopper rod 12 is wound with a first spring 13, one end of the first spring 13 is welded to the inner side of a first stopper 11, the other end of the first spring 13 is welded at the inner side of the other first limiting block 11, the end of the second damping plate 6 is provided with a second limiting groove 14, and one end of a second pin shaft 15 is arranged in the second limiting groove 14, and the other end of the second pin 15 is connected with a second rotating plate 16, a third rotating shaft 17 is installed inside the second rotating plate 16, and both ends of the third rotating shaft 17 are installed on the inner wall of the installation frame 1, a second limit block 18 is arranged at the end part of the second rotating plate 16 in a penetrating way, a second limit rod 19 is arranged in the second limit block 18 in a penetrating way, and the outer wall of the second limiting rod 19 is wound with a second spring 20, one end of the second spring 20 is welded to the inner side of one second limiting block 18, and the other end of the second spring 20 is fixed to the inner side of the other second limiting block 18.

Supporting mechanism 3 includes first pivot 301, expansion plate 302 and rubber pad 303, and the lower extreme of installing frame 1 runs through and installs first pivot 301, the upper end of first pivot 301 runs through installing frame 1 and is connected with expansion plate 302, and the upper surface of expansion plate 302 glues and has glued rubber pad 303, and dead lever 4 runs through in the tip of expansion plate 302, this supporting mechanism 3 set up to automobile energy storage battery main part 2 and provides the function of vertical braces location and protection, simultaneously can be quick through the elevating system of expansion plate 302 with 2 jack-ups of automobile energy storage battery main part.

First pivot 301 is threaded connection with installing frame 1, and first pivot 301 is connected for rotating with expansion plate 302 to expansion plate 302 constitutes the spacing flexible sliding structure of block with dead lever 4, has guaranteed when rotatory first pivot 301, and expansion plate 302 can receive the push-and-pull effect of first pivot 301 and carry out ascending and descending slip in the vertical direction along the outer wall of four groups of dead levers 4 in step.

First shock attenuation board 5 and second shock attenuation board 6 all are connected for rotating with dead lever 4, and first shock attenuation board 5 and second shock attenuation board 6 all have four groups at four edges of car energy storage battery main part 2 symmetric distribution, through four groups of first shock attenuation boards 5 and second shock attenuation board 6 set up to the function that the four sides of car energy storage battery main part 2 provided the support location in step, have produced the buffering protection effect of anticollision in step to the four sides of car energy storage battery main part 2 moreover.

First rotor 9 constitutes rotatable block-type sliding structure through first round pin axle 8 and first spacing groove 7, and first rotor 9 is connected for rotating through second pivot 10 and installing frame 1, first stopper 11 is block-type sliding connection with first rotor 9, and first stopper 11 constitutes the extending structure of block-type through first spring 13 and first gag lever post 12, guaranteed that can promote first rotor 9 through the block sliding action with first round pin axle 8 in step and rotate as the axis with second pivot 10 when first shock attenuation board 5 uses dead lever 4 as the axis to rotate, thereby realized the promotion to first stopper 11 and the extrusion of first spring 13.

The second rotating plate 16 and the second limiting groove 14 form a rotatable clamping type sliding structure through the second pin shaft 15, the second rotating plate 16 is rotatably connected with the mounting frame 1 through the third rotating shaft 17, the second limiting block 18 and the second rotating plate 16 are in clamping sliding connection, the second limiting block 18 and the second limiting rod 19 form a clamping sliding type telescopic structure through the second spring 20, and it is guaranteed that when the second damping plate 6 rotates by taking the fixed rod 4 as an axis, the second rotating plate 16 is synchronously pushed to rotate by taking the third rotating shaft 17 as an axis through the clamping sliding effect of the second pin shaft 15, so that the second limiting block 18 is pushed, and the second spring 20 is squeezed.

The working principle is as follows: when the collision buffer structure of the energy storage battery of the automobile is used, firstly, as shown in fig. 1, when the left side of the energy storage battery main body 2 of the automobile is collided, the inner walls of two groups of second damping plates 6 on the left side are quickly impacted under the self inertia action of the energy storage battery main body 2 of the automobile, at this time, the second damping plate 6 on the upper end is taken as an example for explanation, when the second damping plate 6 is impacted, the second damping plate 6 rapidly reacts and rotates clockwise with the fixing rod 4 on the upper left side as shown in fig. 1 as an axis, at this time, the second damping plate 6 pushes the right end of the second rotating plate 16 through the second limiting groove 14, so that the second rotating plate 16 synchronously rotates counterclockwise with the third rotating shaft 17 as an axis, and similarly, the second damping plate 6 on the lower end synchronously pushes the second rotating plate 16 on the lower end to rotate symmetrically with the third rotating shaft 17 on the axis, and at this time, it is not difficult to analyze from fig. 1 and fig. 4, two sets of rotatory second commentaries on classics board 16 of symmetry can promote two sets of second stoppers 18 simultaneously and carry out the horizontal slip that is close to each other along the outer wall of second gag lever post 19 to can compress second spring 20 in step when two sets of second stoppers 18 are gliding, and then utilize the impact force that the characteristic of energy-absorbing when second spring 20 deformation received car energy storage battery main part 2 to cushion and absorb, realized the comprehensive anticollision protection to car energy storage battery main part 2 under the mating action of multiunit first shock attenuation board 5 and second shock attenuation board 6 with the same reason.

Immediately, when the hypothesis needs take off in the automobile energy storage battery main part 2 installing frame 1, as shown in fig. 2, first pivot 301 of clockwise rotation under the screw action of installing frame 1 inner wall and dead lever 4 to expansion plate 302's limiting displacement for first pivot 301 upwards promotes expansion plate 302 in step, and expansion plate 302 can drive the vertical ejecting upwards of automobile energy storage battery main part 2 simultaneously, thereby can make things convenient for taking out fast of automobile energy storage battery main part 2.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an automobile energy storage battery collision buffer structure, includes installing frame (1), its characterized in that: the automobile energy storage battery comprises an installation frame (1), an automobile energy storage battery main body (2) is installed inside the installation frame (1), a supporting mechanism (3) is installed between the automobile energy storage battery main body (2) and the installation frame (1), fixing rods (4) are symmetrically fixed on the inner wall of the installation frame (1), the outer wall of each fixing rod (4) is provided with a first damping plate (5) and a second damping plate (6), a first limiting groove (7) is formed inside each first damping plate (5), one end of a first pin shaft (8) is arranged inside each first limiting groove (7), the other end of each first pin shaft (8) is connected with a first rotating plate (9), a second rotating shaft (10) is installed inside each first rotating plate (9), the two ends of each second rotating shaft (10) are installed on the inner wall of the installation frame (1), and a first limiting block (11) penetrates through the end portion of each first rotating plate (9), the lower end of the first limiting block (11) is provided with one end of a first limiting rod (12) in a penetrating manner, the outer wall of the first limiting rod (12) is wound with a first spring (13), one end of the first spring (13) is welded on the inner side of one first limiting block (11), the other end of the first spring (13) is welded on the inner side of the other first limiting block (11), the end part of the second damping plate (6) is provided with a second limiting groove (14), one end of a second pin shaft (15) is arranged in the second limiting groove (14), the other end of the second pin shaft (15) is connected with a second rotating plate (16), a third rotating shaft (17) is arranged in the second rotating plate (16), the two ends of the third rotating shaft (17) are both arranged on the inner wall of the mounting frame (1), and the end part of the second rotating plate (16) is provided with a second limiting block (18) in a penetrating manner, the inside of second stopper (18) is run through and is installed second gag lever post (19), and the outer wall winding of second gag lever post (19) has second spring (20), the one end of second spring (20) welds in one the inboard of second stopper (18), and the other end of second spring (20) is fixed in another the inboard of second stopper (18).

2. The automobile energy storage battery collision buffer structure according to claim 1, characterized in that: supporting mechanism (3) include first pivot (301), expansion plate (302) and rubber pad (303), and the lower extreme of installing frame (1) runs through and installs first pivot (301), the upper end of first pivot (301) runs through installing frame (1) and is connected with expansion plate (302), and the upper surface of expansion plate (302) glues and glues rubber pad (303) to dead lever (4) run through in the tip of expansion plate (302).

3. The automobile energy storage battery collision buffer structure according to claim 2, characterized in that: first pivot (301) are threaded connection with installing frame (1), and just first pivot (301) are connected for rotating with expansion plate (302) to expansion plate (302) and dead lever (4) constitute the flexible sliding structure of the spacing formula of block.

4. The automobile energy storage battery collision buffer structure according to claim 1, characterized in that: first shock attenuation board (5) and second shock attenuation board (6) all are connected for rotating with dead lever (4), and just first shock attenuation board (5) and second shock attenuation board (6) all have four groups at four edges and corners symmetric distribution of car energy storage battery main part (2).

5. The automobile energy storage battery collision buffer structure according to claim 1, characterized in that: first commentaries on classics board (9) constitute rotatable block-type sliding structure through first round pin axle (8) and first spacing groove (7), and just first commentaries on classics board (9) are connected for rotating through second pivot (10) and installing frame (1), first stopper (11) are block sliding connection with first commentaries on classics board (9), and just first stopper (11) constitute the extending structure of block slidingtype through first spring (13) and first gag lever post (12).

6. The automobile energy storage battery collision buffer structure according to claim 1, characterized in that: the second rotating plate (16) and the second limiting groove (14) form a rotatable clamping type sliding structure through a second pin shaft (15), the second rotating plate (16) is rotatably connected with the mounting frame (1) through a third rotating shaft (17), the second limiting block (18) and the second rotating plate (16) are in clamping sliding connection, and the second limiting block (18) and the second limiting rod (19) form a clamping sliding type telescopic structure through a second spring (20).