CN218783175U

CN218783175U - Novel lithium ion battery

Info

Publication number: CN218783175U
Application number: CN202222740537.4U
Authority: CN
Inventors: 龙微
Original assignee: Huizhou Xinshengpeng Technology Co ltd
Current assignee: Huizhou Xinshengpeng Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a novel lithium ion battery, which comprises a battery body, battery body's top cover is equipped with the protective housing, the top fixedly connected with control shell of protective housing, the rear side fixedly connected with baffle-box of control shell inner chamber, the equal swing joint in both sides between baffle-box inner chamber front side and the rear side has the clamp plate, the first flexure strip of bottom fixedly connected with of baffle-box inner chamber, the top of control shell is provided with the protection shield, the bottom fixedly connected with depression bar of protection shield, the bottom of depression bar runs through to the inner chamber of baffle-box, the both sides of control shell inner chamber all are provided with and push away the shell. The utility model discloses a set up clamp plate, first flexure strip, protection shield, depression bar, push away the shell, push away wheel, anticollision board, push rod, fly leaf, permanent magnet and second flexure strip, solved the relatively poor problem of current lithium ion battery protecting effect, this lithium ion battery possesses that the protecting effect is good, and the security is high advantage, is worth promoting.

Description

Novel lithium ion battery

Technical Field

The utility model relates to a lithium ion battery technical field specifically is a novel lithium ion battery.

Background

Along with power battery uses more and more extensively, high voltage and high capacity's lithium ion battery group has become current mainstream requirement, in order to obtain the group battery of high capacity high voltage, need to go on a plurality of lithium ion battery cluster and connect, and current lithium ion battery its buffer protection structure only its fixed surface's shell protects the battery in the use, isolation protection pad between battery and the battery provides the cushioning effect, but this kind of buffer protection structure has the relatively poor problem of protecting effect, lithium ion battery takes place the damage very easily after receiving the collision, increase danger, be unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lithium ion battery possesses that the protecting effect is good, and the security is high advantage, has solved the relatively poor problem of current lithium ion battery protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel lithium ion battery, includes battery body, battery body's top cover is equipped with the protective housing, the top fixedly connected with control shell of protective housing, the rear side fixedly connected with baffle-box of control shell inner chamber, the equal swing joint in both sides between baffle-box inner chamber front side and the rear side has the clamp plate, the first flexure strip of bottom fixedly connected with of baffle-box inner chamber, the top of control shell is provided with the protection shield, the bottom fixedly connected with depression bar of protection shield, the bottom of depression bar runs through to the inner chamber of baffle-box, the both sides of control shell inner chamber all are provided with and push away the shell, the inner chamber of pushing away the shell is provided with the push wheel, the top of push wheel runs through control shell and with protection shield fixed connection, battery body's both sides all are provided with crashproof board, and the equal swing joint in top of the relative one side of two crashproof boards has the push rod, and the relative one side of two push rods all runs through control shell and fixedly connected with the fly leaf, the equal fixedly connected with permanent magnet in fly leaf and the relative one side of push away the shell, the equal fixedly connected with second flexure strip in the bottom of the relative one side of two crashproof boards.

Preferably, the bottom of the battery body is fixedly connected with a base, mounting holes are formed in two sides of the bottom of the base, and anti-skid grains are arranged at the bottom of the base.

Preferably, the top of the inner cavity of the protective shell is fixedly connected with a rubber protective block, and the front side and the rear side of the pressure plate are movably connected with the inner wall of the buffer box through bearings.

Preferably, the bottom fixedly connected with slider of pushing away the shell, the spout that uses with the slider cooperation is all seted up to the both sides at protective housing top.

Preferably, the both sides of control shell all are seted up with the push rod cooperation opening of using, the magnetic pole of the relative one side of two permanent magnets is the same.

Preferably, one side of the push rod, which is far away from the movable plate, is movably connected with the anti-collision plates through a rotating shaft, and one sides of the two anti-collision plates, which are opposite, are fixedly connected with cushion pads.

Preferably, both sides at control shell top are all fixedly connected with EVA energy-absorbing piece, the front side of control shell has the access panel through bolt swing joint.

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

1. the utility model discloses a set up clamp plate, first flexure strip, protection shield, depression bar, push away the shell, push away wheel, anticollision board, push rod, fly leaf, permanent magnet and second flexure strip, solved the relatively poor problem of current lithium ion battery protecting effect, this lithium ion battery possesses protecting effect well, and the security is high advantage, is worth promoting.

2. The utility model discloses a set up first flexure strip, can absorb the impact force that the depression bar conduction comes with the clamp plate cooperation, through setting up the protection shield, can protect battery body, through setting up crashproof board, can protect battery body's both sides, through setting up the permanent magnet, can repel each other and absorb the impact force, through setting up the second flexure strip, can absorb the impact force that crashproof board conduction comes, push away the shell through setting up, can make two permanent magnets be close to each other with pushing away the wheel cooperation, through setting up base and mounting hole, can make things convenient for battery body's installation fixed, through setting up slider and spout, can conveniently push away the use of shell.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is an enlarged view of a portion of A of FIG. 2 according to the present invention;

fig. 4 is a side view and sectional view of the buffer box of the present invention.

In the figure: 1. a battery body; 2. a protective shell; 3. a control housing; 4. a buffer tank; 5. pressing a plate; 6. a first elastic sheet; 7. a protection plate; 8. a pressure lever; 9. pushing the shell; 10. a push wheel; 11. an anti-collision plate; 12. a push rod; 13. a movable plate; 14. a permanent magnet; 15. a second elastic sheet; 16. a base; 17. mounting holes; 18. a slider; 19. a chute; 20. and (7) overhauling the plate.

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 novel lithium ion battery comprises a battery body 1, a protective shell 2 is sleeved on the top of the battery body 1, a control shell 3 is fixedly connected to the top of the protective shell 2, a buffer box 4 is fixedly connected to the rear side of the inner cavity of the control shell 3, pressure plates 5 are movably connected to both sides between the front side and the rear side of the inner cavity of the buffer box 4, a first elastic sheet 6 is fixedly connected to the bottom of the inner cavity of the buffer box 4, a protective plate 7 is arranged on the top of the control shell 3, a compression bar 8 is fixedly connected to the bottom of the protection plate 7, the bottom of the compression bar 8 is penetrated to the inner cavity of the buffer box 4, push shells 9 are arranged on both sides of the inner cavity of the control shell 3, push wheels 10 are arranged in the inner cavity of the push shells 9, the top of the push wheels 10 penetrates through the control shell 3 and is fixedly connected to the control shell 7, anti-collision plates 11 are arranged on both sides of the battery body 1, push rods 12 are movably connected to the top of the opposite sides of the two anti-collision plates 11, a movable plate 3 and a movable plate 13 is connected to the control shell 3 and a movable plate 13 is connected to the bottom of the protective shell, a movable plate 14 is connected to the bottom of the protective shell 2, a slide block 16 is arranged on the bottom of the slide block 16, a slide block 16 is connected to the slide block 16, a slide block 16 is arranged on the slide block 16, one side of the push rod 12, which is far away from the movable plate 13, is movably connected with the anti-collision plates 11 through a rotating shaft, one sides of the two anti-collision plates 11, which are opposite, are fixedly connected with cushion pads, two sides of the top of the control shell 3 are fixedly connected with EVA energy absorption blocks, the front side of the control shell 3 is movably connected with an access panel 20 through bolts, the impact force transmitted by the pressure rod 8 can be absorbed by matching with the pressure plate 5 through arranging the first elastic sheet 6, the battery body 1 can be protected through arranging the protective plate 7, two sides of the battery body 1 can be protected through arranging the anti-collision plates 11, the impact force can be mutually repelled and absorbed through arranging the permanent magnet 14, and the second elastic sheet 15, can absorb the impact force that crashproof board 11 conduction comes, push away shell 9 through the setting, can make two permanent magnets 14 be close to each other with push away the cooperation of wheel 10, through setting up base 16 and mounting hole 17, can make things convenient for battery body 1's installation fixed, through setting up slider 18 and spout 19, can conveniently push away the use of shell 9, through setting up clamp plate 5, first flexure strip 6, protection shield 7, depression bar 8, push away shell 9, push away wheel 10, crashproof board 11, push rod 12, fly leaf 13, permanent magnet 14 and second flexure strip 15, the relatively poor problem of current lithium ion battery protective effect has been solved, this lithium ion battery, it is good to possess the protecting effect, the high advantage of security, be worth promoting.

When the battery pack is used, the battery body 1 is installed and fixed through the base 16 and the installation hole 17, the protection plate 7 and the anti-collision plate 11 protect the battery body 1, when the protection plate 7 is collided, the protection plate 7 drives the pressing rod 8 to push the pressing plate 5 downwards, the pressing plate 5 pushes the second elastic piece 15 after being extruded, the second elastic piece 15 contracts to absorb impact force, meanwhile, the protection plate 7 drives the pushing wheel 10 to push the inner wall of the pushing shell 9, the pushing shell 9 enables the two permanent magnets 14 to approach each other after being extruded, the two permanent magnets 14 repel each other to absorb the impact force, when the anti-collision plate 11 is collided, the anti-collision plate 11 extrudes the second elastic piece 15, the second elastic piece 15 contracts to absorb the impact force, meanwhile, the anti-collision plate 11 drives the pushing rod 12 and the movable plate 13 to move, the movable plate 13 moves to enable the two permanent magnets 14 to approach each other, the two permanent magnets 14 repel each other to absorb the impact force, and the battery body 1 is protected, and the safety of the battery body 1 is improved.

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 novel lithium ion battery comprises a battery body (1), and is characterized in that: the battery comprises a battery body (1), wherein a protective shell (2) is sleeved at the top of the battery body (1), a control shell (3) is fixedly connected at the top of the protective shell (2), a buffer box (4) is fixedly connected at the rear side of an inner cavity of the control shell (3), pressing plates (5) are movably connected at the front side and the rear side of the inner cavity of the buffer box (4), first elastic sheets (6) are fixedly connected at the bottom of the inner cavity of the buffer box (4), a protective plate (7) is arranged at the top of the control shell (3), pressing rods (8) are fixedly connected at the bottom of the protective plate (7), the inner cavity of the buffer box (4) is penetrated through the bottom of the pressing rods (8), collision-proof plates (11) are arranged at the two sides of the inner cavity of the control shell (3), pushing wheels (10) are arranged in the inner cavity of the pushing shell (9), the top of the pushing wheels (10) penetrates through the control shell (3) and is fixedly connected with the protective plate (7), push rods (12) penetrate through the two push rods (11) at the top of one side of the two collision-proof plates (11), a push rod (12) is fixedly connected with a movable plate (13) and a movable plate (13) is fixedly connected with one side of the movable plate (13) opposite to the control shell (12), the bottoms of the opposite sides of the two anti-collision plates (11) are fixedly connected with second elastic pieces (15).

2. The novel lithium ion battery of claim 1, wherein: the battery is characterized in that a base (16) is fixedly connected to the bottom of the battery body (1), mounting holes (17) are formed in two sides of the bottom of the base (16), and anti-skidding lines are arranged at the bottom of the base (16).

3. The novel lithium ion battery of claim 1, wherein: the top fixedly connected with rubber protection piece of protective housing (2) inner chamber, the front side and the rear side of clamp plate (5) pass through bearing swing joint with the inner wall of baffle-box (4).

4. The novel lithium ion battery of claim 1, wherein: the bottom fixedly connected with slider (18) of pushing away shell (9), spout (19) that use with slider (18) cooperation are all seted up to the both sides at protective housing (2) top.

5. The novel lithium ion battery of claim 1, wherein: the both sides of control shell (3) all seted up with push rod (12) cooperation opening that uses, the magnetic pole of the relative one side of two permanent magnets (14) is the same.

6. The novel lithium ion battery of claim 1, wherein: one side of the push rod (12) far away from the movable plate (13) is movably connected with the anti-collision plates (11) through a rotating shaft, and one sides of the two anti-collision plates (11) opposite to each other are fixedly connected with cushion pads.

7. The novel lithium ion battery of claim 1, wherein: the both sides at control shell (3) top are equal fixedly connected with EVA energy-absorbing piece, the front side of control shell (3) has access panel (20) through bolt swing joint.