CN214313387U

CN214313387U - Protective equipment for new energy battery

Info

Publication number: CN214313387U
Application number: CN202022868365.XU
Authority: CN
Inventors: 贾晓欣; 曹司洁
Original assignee: Xi'an A Pu Dun Electricity Technology Co ltd
Current assignee: Xi'an A Pu Dun Electricity Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-28
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a protective equipment for new energy battery, which comprises a mounting bas, the equal fixedly connected with telescopic link in both sides of mount pad inner chamber bottom, the top fixedly connected with shell of telescopic link, the surface cover of telescopic link is equipped with first spring, the equal fixedly connected with fixed block in both sides of mount pad inner chamber, fixedly connected with connecting rod between the relative one side of fixed block, the equal swing joint in both sides on connecting rod surface has the movable sleeve, and swing joint has branch between the top of movable sleeve and the bottom of shell. The utility model discloses a cooperation of mount pad, telescopic link, shell, first spring, fixed block, connecting rod, movable sleeve, branch, second spring, bottom plate, battery body, flexure strip, backup pad and first shock attenuation piece is used, and it is poor to have solved current new forms of energy battery's protective properties, and when the car went in the highway section of jolting, the vibrations power can be continuous leads to the fact the influence to the battery, is unfavorable for the problem of group battery normal operating.

Description

Protective equipment for new energy battery

Technical Field

The utility model relates to a new energy automobile technical field specifically is a protective apparatus for new energy battery.

Background

The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid automobiles, hydrogen energy power automobiles, solar automobiles and the like, and has low exhaust emission, the new energy battery is a battery used by the new energy automobile and is also called a power battery, and the new energy battery mainly serves to provide power energy required by automobile running, but the existing new energy battery has poor protection performance, and when the automobile runs on a bumpy road section, vibration force can continuously affect the battery, so that normal running of a battery pack is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective equipment for new energy battery possesses the advantage that barrier propterty is good, and it is poor to have solved current new energy battery's barrier propterty, and when the car went when the highway section of jolting, the vibrations power can be continuous leads to the fact the influence to the battery, is unfavorable for the problem of group battery normal operating.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device for a new energy battery comprises a mounting seat, wherein both sides of the bottom of an inner cavity of the mounting seat are fixedly connected with telescopic rods, the top of the telescopic rod is fixedly connected with a shell, the surface of the telescopic rod is sleeved with a first spring, both sides of the inner cavity of the mounting seat are fixedly connected with fixed blocks, a connecting rod is fixedly connected between the opposite sides of the fixed blocks, the two sides of the surface of the connecting rod are both movably connected with movable sleeves, a supporting rod is movably connected between the top of each movable sleeve and the bottom of the shell, the two sides of the surface of the connecting rod are both sleeved with second springs, the bottoms of the two sides of the inner cavity of the shell are both fixedly connected with bottom plates, the top of the bottom plate is provided with a battery body, two sides of the inner cavity of the shell are movably connected with elastic pieces, the equal fixedly connected with backup pad in the opposite one side of flexure strip, the first shock attenuation piece of one side fixedly connected with of flexure strip is kept away from to the backup pad.

Preferably, the bottom of the inner cavity of the shell is fixedly connected with a support, and the inner cavity of the support is fixedly connected with a heat dissipation fan.

Preferably, the top of shell both sides all is connected with the apron in the joint, the bottom fixedly connected with second shock attenuation piece of apron.

Preferably, the two sides of the top of the bottom plate are fixedly connected with limiting blocks, and the top of the bottom plate is provided with a through hole.

Preferably, the bottoms of the two sides of the shell are movably connected with the inner cavity of the mounting seat, and the front surface and the back surface of the shell are provided with heat dissipation holes.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the shell, the sliding blocks are connected to the inner cavity of the sliding grooves in a sliding mode, and one ends, far away from the sliding grooves, of the sliding blocks are movably connected with the elastic pieces through pin bosses.

Preferably, the number of the telescopic rods is four, and the telescopic rods are uniformly distributed at the bottom of the inner cavity of the mounting seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of mount pad, telescopic link, shell, first spring, fixed block, connecting rod, movable sleeve, branch, second spring, bottom plate, battery body, flexure strip, backup pad and first shock attenuation piece is used, and it is poor to have solved current new forms of energy battery's protective properties, and when the car went in the highway section of jolting, the vibrations power can be continuous leads to the fact the influence to the battery, is unfavorable for the problem of group battery normal operating.

2. The utility model discloses a set up the cooperation of support and heat dissipation fan, can be convenient for dispel the heat to battery body, through the cooperation that sets up apron and second shock attenuation piece, can be convenient for carry on spacingly to battery body, through the cooperation that sets up stopper and through-hole, can be convenient for improve equipment to the spacing effect of battery body, through setting up the louvre, can be convenient for discharge the heat that battery body produced in the shell.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a top view of the bottom plate of the present invention.

FIG. 4 is an enlarged view of A in FIG. 1 according to the present invention;

in the figure: 1. a mounting seat; 2. a telescopic rod; 3. a housing; 4. a first spring; 5. a fixed block; 6. a connecting rod; 7. a movable sleeve; 8. a strut; 9. a second spring; 10. a base plate; 11. a battery body; 12. an elastic sheet; 13. a support plate; 14. a first damper sheet; 15. a support; 16. a heat dissipation fan; 17. a cover plate; 18. a second damping piece; 19. a limiting block; 20. a through hole; 21. heat dissipation holes; 22. a chute; 23. a slide block.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a protective device for a new energy battery comprises a mounting base 1, wherein both sides of the bottom of an inner cavity of the mounting base 1 are fixedly connected with a telescopic rod 2, the top of the telescopic rod 2 is fixedly connected with a shell 3, the surface of the telescopic rod 2 is sleeved with a first spring 4, both sides of the inner cavity of the mounting base 1 are fixedly connected with a fixed block 5, a connecting rod 6 is fixedly connected between the opposite sides of the fixed block 5, both sides of the surface of the connecting rod 6 are movably connected with a movable sleeve 7, a supporting rod 8 is movably connected between the top of the movable sleeve 7 and the bottom of the shell 3, both sides of the surface of the connecting rod 6 are sleeved with a second spring 9, the bottoms of both sides of the inner cavity of the shell 3 are fixedly connected with a bottom plate 10, the top of the bottom plate 10 is provided with a battery body 11, both sides of the inner cavity of the shell 3 are movably connected with an elastic sheet 12, and one side of the opposite elastic sheet 12 is fixedly connected with a supporting plate 13, one side of the support plate 13 far away from the elastic sheet 12 is fixedly connected with a first damping sheet 14, the bottom of the inner cavity of the shell 3 is fixedly connected with a support 15, the battery body 11 can be conveniently cooled by arranging the support 15 and a cooling fan 16 in a matching way, the inner cavity of the support 15 is fixedly connected with the cooling fan 16, the top parts of the two sides of the shell 3 are respectively clamped with a cover plate 17, the battery body 11 can be conveniently limited by arranging the cover plate 17 and a second damping sheet 18 in a matching way, the bottom of the cover plate 17 is fixedly connected with a second damping sheet 18, the two sides of the top of the bottom plate 10 are respectively and fixedly connected with a limiting block 19, the limiting effect of equipment on the battery body 11 can be conveniently improved by arranging the limiting blocks 19 and the through holes 20 in a matching way, the through holes 20 are arranged at the top of the bottom plate 10, the bottom parts of the cooling holes at the two sides of the shell 3 are respectively movably connected with the inner cavity of the mounting seat 1, and the front and the back of the shell 3 are respectively provided with 21, through setting up louvre 21, the heat that can be convenient for produce battery body 11 is discharged from shell 3 in, spout 22 has all been seted up to the both sides of the 3 inner chambers of shell, spout 22's inner chamber sliding connection has slider 23, the one end that spout 22 was kept away from to slider 23 is through key seat and flexure strip 12 swing joint, the quantity of telescopic link 2 is four, and evenly distributed is in the bottom of 1 inner chamber of mount pad, through mount pad 1, telescopic link 2, shell 3, first spring 4, fixed block 5, connecting rod 6, movable sleeve 7, branch 8, second spring 9, bottom plate 10, battery body 11, flexure strip 12, backup pad 13 and first shock attenuation piece 14's cooperation is used, the barrier propterty that has solved current new energy battery is poor, when the car traveles at the highway section of jolting, the vibrations power can be continuous leads to the fact the influence to the battery, the problem that the group battery normal operating is unfavorable for.

When the novel energy battery is used, when an automobile runs on a bumpy road section, the vibration force can drive the battery body 11 to vibrate, the battery body 11 drives the first damping sheets 14 to rock towards two sides, the first damping sheets 14 drive the supporting plate 13 to move, the supporting plate 13 drives the elastic sheets 12 to damp towards two sides, meanwhile, the battery body 11 drives the shell 3 to move downwards through the bottom plate 10, the shell 3 drives the telescopic rod 2 and the first spring 4 to damp, the shell 3 drives the supporting rod 8 to move, the supporting rod 8 drives the movable sleeve 7 to move towards each other, the movable sleeve 7 drives the second spring 9 to damp, meanwhile, the cover plate 17 and the second damping sheets 18 are matched to limit the battery body 11, the radiating fan 16 is started, heat generated by the battery body 11 is discharged from the shell 3 through the matching of the through holes 20 and the radiating holes 21, the problem of poor protection performance of the existing novel energy battery is solved, when the automobile runs on the bumpy road section, the vibration force can continuously influence the battery, which is not beneficial to the normal operation of the battery pack.

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

Claims

1. A protective equipment for new energy battery, includes mount pad (1), its characterized in that: the improved battery pack is characterized in that telescopic rods (2) are fixedly connected to two sides of the bottom of an inner cavity of the mounting seat (1), a shell (3) is fixedly connected to the top of each telescopic rod (2), a first spring (4) is sleeved on the surface of each telescopic rod (2), fixed blocks (5) are fixedly connected to two sides of the inner cavity of the mounting seat (1), a connecting rod (6) is fixedly connected between one opposite sides of the fixed blocks (5), a movable sleeve (7) is movably connected to two sides of the surface of the connecting rod (6), a supporting rod (8) is movably connected between the top of the movable sleeve (7) and the bottom of the shell (3), a second spring (9) is sleeved on two sides of the surface of the connecting rod (6), bottom plates (10) are fixedly connected to the bottoms of two sides of the inner cavity of the shell (3), a battery body (11) is arranged at the top of each bottom plate (10), and elastic sheets (12) are movably connected to two sides of the inner cavity of the shell (3), the elastic piece (12) is opposite to the supporting plate (13), and the supporting plate (13) is far away from the first damping piece (14) in one side of the elastic piece (12).

2. The protective device for the new energy battery according to claim 1, characterized in that: the bottom fixedly connected with support (15) of shell (3) inner chamber, the inner chamber fixedly connected with heat dissipation fan (16) of support (15).

3. The protective device for the new energy battery according to claim 1, characterized in that: the top of shell (3) both sides all is connected with apron (17), the bottom fixedly connected with second shock attenuation piece (18) of apron (17).

4. The protective device for the new energy battery according to claim 1, characterized in that: the double-layer corrugated plate is characterized in that limiting blocks (19) are fixedly connected to two sides of the top of the bottom plate (10), and through holes (20) are formed in the top of the bottom plate (10).

5. The protective device for the new energy battery according to claim 1, characterized in that: the bottom of both sides of the shell (3) is movably connected with the inner cavity of the mounting seat (1), and the front and the back of the shell (3) are provided with heat dissipation holes (21).

6. The protective device for the new energy battery according to claim 1, characterized in that: spout (22) have all been seted up to the both sides of shell (3) inner chamber, the inner chamber sliding connection of spout (22) has slider (23), the one end that spout (22) were kept away from in slider (23) is through key seat and flexure strip (12) swing joint.

7. The protective device for the new energy battery according to claim 1, characterized in that: the number of the telescopic rods (2) is four, and the telescopic rods are uniformly distributed at the bottom of the inner cavity of the mounting seat (1).