CN211045548U

CN211045548U - Shockproof structure for lithium battery

Info

Publication number: CN211045548U
Application number: CN201922458936.XU
Authority: CN
Inventors: 金容升
Original assignee: Nantong Naiweite Power Supply Co ltd
Current assignee: Nantong Naiweite Power Supply Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-17
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a shockproof structure for lithium cell relates to lithium cell technical field, for solving current the lithium cell of proposing and exist inconveniently in the installation, simultaneously because the in-process that uses can produce vibrations and cause certain influence to the life of lithium cell, lead to the problem of the damaged electric leakage of use. The utility model discloses a nut, including inferior valve, first slider, connection lid, epitheca upper end, top gasket upper end, both ends are provided with the first slider of symmetry around the inferior valve, two set up the first mounting hole of symmetry in the first slider, the inferior valve upper end is provided with the connection lid, connect and cover the upper end and install the epitheca, the epitheca upper end is provided with the top gasket, top gasket upper end is provided with negative pole and anodal, the connection is covered the upper end and is provided with the nut that a.

Description

Shockproof structure for lithium battery

Technical Field

The utility model relates to a lithium cell technical field specifically is a shockproof structure for lithium cell.

Background

The lithium battery is a battery containing lithium in an electrochemical system, wherein the lithium contains metallic lithium, lithium alloy, lithium ions and lithium polymers, the lithium battery is generally higher than the nominal voltage of 3.0V and is more suitable for being used as an integrated circuit power supply, and the manganese dioxide battery is widely used in calculators, digital cameras and watches, and the weight and the volume of various electronic products of people are greatly reduced due to the practicability of the manganese dioxide battery.

Along with the important function that the lithium cell played in each electronic product, also the quality when using to lithium cell itself requires more and more high, because the application of lithium cell is comparatively extensive consequently the installation needs certain requirement in some large-scale digital products, current lithium cell has inconvenience in the installation, simultaneously because the in-process that uses can produce vibrations and cause certain influence to the life of lithium cell, leads to the damaged electric leakage of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shockproof structure for lithium cell to it has inconvenience in the installation to provide the lithium cell in solving above-mentioned background art, simultaneously because the in-process that uses can produce vibrations and cause certain influence to the life of lithium cell, leads to the problem of the damaged electric leakage of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shockproof structure for lithium cell, includes the inferior valve, both ends are provided with the first slider of symmetry, two around the inferior valve set up the first mounting hole of symmetry in the first slider, the inferior valve upper end is provided with the connection lid, connect to cover the upper end and install the epitheca, the epitheca upper end is provided with the top gasket, top gasket upper end is provided with negative pole and anodal, it is provided with the nut that a plurality of equidistance distributes to connect to cover the upper end.

Preferably, symmetrical sliding grooves are formed in the front end and the rear end of the lower shell, the four sliding grooves are in sliding connection with the first sliding blocks, symmetrical first grooves are formed in the lower shell, a container is arranged in the lower shell, symmetrical second sliding blocks are arranged at the upper end of the container, and the two second sliding blocks are in sliding connection with the first grooves.

Preferably, the container lower extreme is provided with the mounting that three equidistance distributes, and is three the third slider, three are installed to the mounting lower extreme the third slider lower extreme is provided with the moving part that three equidistance distributes, and is three set up the second recess that three equidistance distributes in the moving part, it is three the mounting outer end is provided with the damping spring that three equidistance distributes, and is three damping spring is fixed connection with the inferior valve.

Preferably, two first abutting plates and two second abutting plates which are distributed at equal intervals are arranged in the container, lithium batteries are arranged in the two first abutting plates and the two second abutting plates, symmetrical first springs are arranged in the two first abutting plates and the two second abutting plates, and first clamping plates are arranged at the front ends of the plurality of first springs.

Preferably, two sides of the inner wall of the container are provided with symmetrical second springs, and the front ends of the four second springs are provided with symmetrical second clamping plates.

Preferably, a plurality of second mounting holes distributed at equal intervals are formed in the upper end of the lower shell.

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

1. This shockproof structure for lithium cell, spout and first slider through setting up can provide installation fixed knot structure for overall structure, be convenient for stabilize the lithium cell, the container and the inferior valve can swing joint can be convenient for to the first recess that sets up simultaneously with the second slider, play absorbing effect, the mounting of setting passes through the moving part, the second recess looks sliding connection of third slider and moving part, be convenient for play absorbing effect through damping spring, avoid the external world to rock and exert an influence to inside, play the effect of protection for the lithium cell.

2. This shockproof structure for lithium cell can fix the lithium cell position through the first board and the second that support that sets up, avoids causing the damage influence to use because of rocking mutual collision when using, and the first splint that set up simultaneously can be fixed the lithium cell under the effort of first spring, and the second splint of setting play reinforced (rfd) effect for the spacing of fixed lithium cell, reduce and produce destruction, prolong its life because of rocking the lithium cell when using.

Drawings

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

Fig. 2 is a schematic sectional view of the present invention;

Fig. 3 is a schematic sectional view of the present invention.

In the figure: 1. a lower case; 2. a first slider; 3. a first mounting hole; 4. a connecting cover; 5. an upper shell; 6. a top gasket; 7. a negative electrode; 8. a positive electrode; 9. a nut; 10. a chute; 11. a first groove; 12. a container; 13. a second slider; 14. a fixing member; 15. a third slider; 16. a movable member; 17. a second groove; 18. a damping spring; 19. a first resisting plate; 20. a second resisting plate; 21. a lithium battery; 22. a first spring; 23. a first splint; 24. a second spring; 25. a second splint; 26. and a second mounting hole.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a shockproof structure for lithium cell, includes inferior valve 1, and both ends are provided with the first slider 2 of symmetry around inferior valve 1, sets up the first mounting hole 3 of symmetry in two

first sliders

2, and 1 upper end of inferior valve is provided with connects lid 4, connects 4 upper ends of lid and installs

epitheca

5, and 5 upper ends of epitheca are provided with

top gasket

6, and 6 upper ends of top gasket are provided with negative pole 7 and anodal 8, connect and cover 4 upper ends and be provided with the nut 9 that a plurality of equidistance distributes.

Further, the spout 10 of symmetry is seted up at both ends around inferior valve 1, four spouts 10 are sliding connection with first slider 2, set up the first recess 11 of symmetry in inferior valve 1, be provided with container 12 in inferior valve 1, the container 12 upper end is provided with the second slider 13 of symmetry, two second sliders 13 are sliding connection with first recess 11, spout 10 through setting up can provide the installation fixed knot structure for overall structure with first slider 2, be convenient for stabilize lithium cell 21, container 12 and inferior valve 1 can swing joint can be convenient for with second slider 13 to first recess 11 that sets up simultaneously, play absorbing effect.

Further, container 12 lower extreme is provided with the mounting 14 of three equidistance distribution, third slider 15 is installed to three mounting 14 lower extreme, three third slider 15 lower extreme is provided with the moving part 16 of three equidistance distribution, the second recess 17 that has seted up three equidistance distribution in the three moving part 16, three mounting 14 outer end is provided with the damping spring 18 of three equidistance distribution, three damping spring 18 is fixed connection with inferior valve 1, the mounting 14 through setting up passes through moving part 16, third slider 15 and moving part 16's second recess 17 looks sliding connection, be convenient for play absorbing effect through damping spring 18 simultaneously, avoid the external world to rock and exert an influence to inside.

Further, the container 12 is internally provided with two first abutting plates 19 and two second abutting plates 20 which are distributed at equal intervals, lithium batteries 21 are arranged in the two first abutting plates 19 and the two second abutting plates 20, symmetrical first springs 22 are arranged in the two first abutting plates 19 and the two second abutting plates 20, the front ends of the first springs 22 are provided with first clamping plates 23, the positions of the lithium batteries 21 can be fixed through the arranged first abutting plates 19 and the arranged second abutting plates 20, the situation that the use is affected due to damage caused by mutual collision during use due to shaking is avoided, and meanwhile the arranged first clamping plates 23 can fix the lithium batteries 21 under the acting force of the first springs 22.

Further, symmetrical second springs 24 are arranged on two sides of the inner wall of the container 12, symmetrical second clamping plates 25 are arranged at the front ends of the four second springs 24, and the second clamping plates 25 are used for limiting and reinforcing the fixed lithium battery 21.

Further, a plurality of equidistance distribution's second mounting hole 26 is seted up to inferior valve 1 upper end, can make inferior valve 1 and connect lid 4 to carry out mutual fixed connection, the later stage maintenance of being convenient for through nut 9 through second mounting hole 26.

The working principle is as follows: when in use, the lithium battery 21 is firstly respectively put between the corresponding first resisting plate 19 and the second resisting plate 20, the lithium battery 21 is fixed in the first resisting plate 19 and the second resisting plate 20 by the first clamping plate 23, the influence on the internal parts caused by external shaking is avoided when in use, then the connecting cover 4 is covered on the lower shell 1 and is fixedly installed by the nut 9, the sliding grooves 10 and the first sliding blocks 2 at the two sides of the lower shell 1 can provide an installation and fixing structure for the integral structure, so as to be convenient for stabilizing the lithium battery 21, the arranged first grooves 11 and the arranged second sliding blocks 13 can be convenient for the container 12 and the lower shell 1 to be movably connected, the fixing part 14 arranged between the lower shell 1 and the container 12 is connected with the second grooves 17 of the moving part 16 by the moving part 16 and the third sliding blocks 15 in a sliding way, and simultaneously, the damping spring 18 is convenient for playing a damping role, so as to avoid the influence on the internal parts caused by external shaking, first board 19 and the second board 20 of propping in the container 12 can be fixed lithium cell 21 position, avoids damaging the influence and use because of rocking mutual collision when using, and the first splint 23 that sets up simultaneously can be fixed lithium cell 21 under the effort through first spring 22, and this structure prolongs its life for lithium cell 21.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A shockproof structure for a lithium battery comprises a lower shell (1), and is characterized in that: first slider (2), two of symmetry are provided with at both ends around inferior valve (1) first mounting hole (3) of symmetry have been seted up in first slider (2), inferior valve (1) upper end is provided with connection lid (4), connect lid (4) upper end and install epitheca (5), epitheca (5) upper end is provided with top gasket (6), top gasket (6) upper end is provided with negative pole (7) and positive pole (8), connection lid (4) upper end is provided with nut (9) that a plurality of equidistance distributes.

2. The lithium battery pack vibration-proofing structure according to claim 1, wherein: symmetrical sliding grooves (10) are formed in the front end and the rear end of the lower shell (1), the sliding grooves (10) are in sliding connection with the first sliding blocks (2), symmetrical first grooves (11) are formed in the lower shell (1), a container (12) is arranged in the lower shell (1), symmetrical second sliding blocks (13) are arranged at the upper end of the container (12), and the second sliding blocks (13) are in sliding connection with the first grooves (11).

3. The lithium battery pack vibration-proofing structure according to claim 2, wherein: container (12) lower extreme is provided with mounting (14) that three equidistance distributes, and is three third slider (15), three are installed to mounting (14) lower extreme third slider (15) lower extreme is provided with moving part (16) that three equidistance distributes, and is three set up second recess (17) that three equidistance distributes in moving part (16), and is three mounting (14) outer end is provided with damping spring (18) that three equidistance distributes, and is three damping spring (18) are fixed connection with inferior valve (1).

4. The lithium battery pack vibration-proofing structure according to claim 2, wherein: the container (12) is internally provided with two first abutting plates (19) and two second abutting plates (20) which are distributed at equal intervals, lithium batteries (21) are arranged in the two first abutting plates (19) and the two second abutting plates (20), symmetrical first springs (22) are arranged in the two first abutting plates (19) and the two second abutting plates (20), and first clamping plates (23) are arranged at the front ends of the first springs (22).

5. The lithium battery pack vibration-proofing structure according to claim 2, wherein: two sides of the inner wall of the container (12) are provided with symmetrical second springs (24), and the front ends of the four second springs (24) are provided with symmetrical second clamping plates (25).

6. The lithium battery pack vibration-proofing structure according to claim 1, wherein: and the upper end of the lower shell (1) is provided with a plurality of second mounting holes (26) which are distributed at equal intervals.