CN213071246U

CN213071246U - Shock mounting for lithium cell

Info

Publication number: CN213071246U
Application number: CN202021076176.2U
Authority: CN
Inventors: 魏徐徐; 朱保春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-27
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a battery shock mounting technical field just discloses a shock mounting for lithium cell, the on-line screen storage device comprises a base, the top fixedly connected with pillar of base, the spout has been seted up to one side of pillar, the inner wall fixedly connected with slider of spout, one side fixedly connected with head rod of slider, the seat is placed to the one end fixedly connected with of head rod, the gas outlet has been seted up to one side of placing the seat, the inside wall fixedly connected with spring sleeve of placing the seat. This shock mounting for lithium cell uses through mutually supporting of base, pillar, spout, slider, blotter, head rod, stay tube, buffer layer, second spring, second connecting rod and second stopper, has reached the effectual purpose of shock attenuation to the battery, has solved the poor problem of general shock mounting to the shock attenuation effect of battery, and the shockproof effect of accuracy has also been avoided because of vibrations trouble and cause not little loss, the effectual vibration that slows down, and fail safe nature is good.

Description

Shock mounting for lithium cell

Technical Field

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

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, and has very high environmental requirements because the lithium metal has very active chemical characteristics, so that the lithium battery is not applied for a long time.

With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing day by day, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage. The shockproof device for the lithium battery is absent in the market at present, the existing shockproof device is poor in shock absorption effect of the battery, so that faults are easily caused due to shock, small loss is caused, the structure is single, the shockproof effect of accuracy cannot be achieved, the shock cannot be effectively reduced, and the safety and reliability are poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shockproof device for lithium cell possesses advantages such as the shock attenuation is effectual, has solved the poor problem of general shockproof device to the shock attenuation effect of battery.

(II) technical scheme

For the effectual purpose of above-mentioned battery shock mounting shock attenuation of realization, the utility model provides a following technical scheme: a shock-proof device for a lithium battery comprises a base, wherein a pillar is fixedly connected to the top of the base, a chute is formed in one side of the pillar, a sliding block is fixedly connected to the inner wall of the chute, a first connecting rod is fixedly connected to one side of the sliding block, a placing seat is fixedly connected to one end of the first connecting rod, an air outlet is formed in one side of the placing seat, a spring sleeve is fixedly connected to the inner side wall of the placing seat, a first spring is fixedly connected to the inner wall of the spring sleeve, a push rod is fixedly connected to one end of the first spring, a first limiting block is fixedly connected to the outer wall of the push rod, a tightening plate is fixedly connected to the other end of the push rod, a supporting tube is fixedly connected to the top of the base, a buffer layer is fixedly connected to the inner wall of the supporting tube, a second spring is, the outer wall fixedly connected with second stopper of second connecting rod.

Preferably, the top of the placing seat is fixedly connected with a hinge, the placing seat is movably connected with a cabinet door through the hinge, and the front of the cabinet door is fixedly connected with a handle.

Preferably, the number of the tightening plates and the number of the spring sleeves are two, each tightening plate and each spring sleeve are in one group, and the two groups of tightening plates and the spring sleeves are symmetrically arranged by taking a vertical central line of the placing seat as a symmetry axis.

Preferably, the number of the second connecting rods and the number of the supporting tubes are two, each second connecting rod and each supporting tube form a group, and the two groups of second connecting rods and the supporting tubes are symmetrically arranged by taking the vertical central line of the base as a symmetry axis.

Preferably, the bottom of the placing seat is fixedly connected with the top end of the second connecting rod, and the other end of the second connecting rod penetrates through the outer wall of the supporting tube and is movably connected with the inner wall of the buffer layer.

Preferably, the bottom of the placing seat is fixedly connected with a cushion pad, and the cushion pad is a rubber cushion pad.

Preferably, heat dissipation holes are formed in the front face of the cabinet door, the number of the heat dissipation holes is sixteen, and every four heat dissipation holes are distributed in the front face of the cabinet door at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides a shockproof device for lithium cell possesses following

Has the advantages that:

1. this shock mounting for lithium cell uses through mutually supporting of base, pillar, spout, slider, blotter, head rod, stay tube, buffer layer, second spring, second connecting rod and second stopper, has reached the effectual purpose of shock attenuation to the battery, has solved the poor problem of general shock mounting to the shock attenuation effect of battery, and the shockproof effect of accuracy has also been avoided because of vibrations trouble and cause not little loss, the effectual vibration that slows down, and fail safe nature is good.

2. This shockproof device for lithium cell uses through placing mutually supporting of seat, spring sleeve, first spring, ejector pin, first stopper and the tight board in top, has reached and has carried out the fixed clamp tight purpose to the battery, and the better is favorable to slowing down battery vibrations, protects it and prevents that the battery from shifting the collision, has made things convenient for user's use.

3. This shockproof device for lithium cell uses through mutually supporting of cabinet door, louvre and gas outlet, has reached the radiating purpose better to the battery, has avoided the battery to lead to damaging because of the unable heat dissipation of high temperature in shockproof device inside, has reduced the loss and has practiced thrift the resource.

Drawings

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

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

FIG. 3 is a schematic view of the connection between the placing seat and the cabinet door structure of the present invention;

fig. 4 is a schematic view of the structure of the sliding chute and the sliding block of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a chute; 4. a slider; 5. a first connecting rod; 6. a placing seat; 7. an air outlet; 8. a cushion pad; 9. a spring sleeve; 10. a first spring; 11. a top rod; 12. a first stopper; 13. a jacking plate; 14. a hinge; 15. a cabinet door; 16. heat dissipation holes; 17. supporting a tube; 18. a buffer layer; 19. a second spring; 20. a second connecting rod; 21. and a second limiting 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 shock-proof device for a lithium battery includes a base 1, a pillar 2 fixedly connected to a top of the base 1, a chute 3 formed at one side of the pillar 2, a slider 4 fixedly connected to an inner wall of the chute 3, a first connecting rod 5 fixedly connected to one side of the slider 4, a placing base 6 fixedly connected to one end of the first connecting rod 5, an air outlet 7 formed at one side of the placing base 6, a buffer pad 8 fixedly connected to a bottom of the placing base 6, wherein the buffer pad 8 is a rubber buffer pad, rubber is a high elastic polymer material having reversible deformation, is elastic at room temperature, can be greatly deformed under a small external force, can be restored to its original shape after the external force is removed, a spring sleeve 9 is fixedly connected to an inner sidewall of the placing base 6, a first spring 10 is fixedly connected to an inner wall of the spring sleeve 9, and a push, the outer wall of the ejector rod 11 is fixedly connected with a first limiting block 12, the other end of the ejector rod 11 is fixedly connected with a puller plate 13, the number of the puller plates 13 and the number of the spring sleeves 9 are two, each puller plate 13 and each spring sleeve 9 form a group, two groups of puller plates 13 and the spring sleeves 9 are symmetrically arranged by taking the vertical central line of the placing seat 6 as a symmetry axis, the battery is fixedly clamped by matching the placing seat 6, the spring sleeves 9, the first springs 10, the ejector rod 11, the first limiting block 12 and the puller plates 13, the battery vibration is favorably slowed down, the battery is protected to prevent the battery from shifting collision, the use of a user is facilitated, the top of the placing seat 6 is fixedly connected with a hinge 14, the placing seat 6 is movably connected with a cabinet door 15 through the hinge 14, and the front of the cabinet door 15 is fixedly connected with a handle, the front surface of the cabinet door 15 is provided with sixteen heat dissipation holes 16, and every four heat dissipation holes 16 are distributed on the front surface of the cabinet door 15 at equal intervals, through the mutual matching use of the cabinet door 15, the heat dissipation holes 16 and the air outlet 7, the purpose of better heat dissipation of the battery is achieved, the damage of the battery caused by the incapability of heat dissipation due to overhigh temperature inside the shockproof device is avoided, the loss is reduced, and the resources are saved, the top of the base 1 is fixedly connected with support pipes 17, the inner wall of the support pipe 17 is fixedly connected with a buffer layer 18, the buffer layer 18 is a rubber buffer layer, the inner wall of the support pipe 17 is fixedly connected with a second spring 19, the top of the second spring 19 is fixedly connected with second connecting rods 20, the number of the second connecting rods 20 and the number of the support pipes 17 are two, each second connecting rod 20 and each support pipe 17 are in one group, and the two groups of the second connecting rods 20 and the, place the bottom of seat 6 and the top fixed connection of second connecting rod 20, and the other end of second connecting rod 20 run through the outer wall of stay tube 17 and with the inner wall swing joint of buffer layer 18, the outer wall fixedly connected with second stopper 21 of second connecting rod 20, through base 1, pillar 2, spout 3, slider 4, blotter 8, head rod 5, stay tube 17, buffer layer 18, second spring 19, the mutually supporting of second connecting rod 20 and second stopper 21 uses, the effectual purpose of shock attenuation to the battery has been reached, the poor problem of the shock attenuation effect of general shock mounting to the battery has been solved, the shockproof effect of accuracy has also been avoided because of vibrations trouble and has caused not little loss, the effectual vibration that slows down, the fail safe nature is good.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, put the lithium cell earlier on placing the inside blotter 8 of seat 6, cooperation through first spring 10 and ejector pin 11 makes the tight board 13 in top press from both sides tightly fixed to it, the battery drives when vibrations and places seat 6 up-and-down motion, it drives the motion of second connecting rod 20 to place the motion of seat 6, second spring 19 slows down its up-and-down motion, second stopper 21 constantly rubs at the inner wall of buffer layer 18 with second spring 19 simultaneously, consume the vibrations energy, thereby weaken ascending vibrations in the direction, and first spring 10, ejector pin 11 and the tight board 13 in top slow down the battery side-to-side motion, it reduces last remaining vibrations to place seat 6, realize whole taking precautions against earthquakes.

To sum up, this shockproof device for lithium cell has reached and has carried out the fixed clamp tight purpose to the battery, and the better battery vibrations that are favorable to slowing down protect it and prevent that the battery from shifting the collision, has made things convenient for user's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a shockproof device for lithium cell, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a strut (2), one side of the strut (2) is provided with a sliding groove (3), the inner wall of the sliding groove (3) is fixedly connected with a sliding block (4), one side of the sliding block (4) is fixedly connected with a first connecting rod (5), one end of the first connecting rod (5) is fixedly connected with a placing seat (6), one side of the placing seat (6) is provided with an air outlet (7), the inner side wall of the placing seat (6) is fixedly connected with a spring sleeve (9), the inner wall of the spring sleeve (9) is fixedly connected with a first spring (10), one end of the first spring (10) is fixedly connected with a push rod (11), the outer wall of the push rod (11) is fixedly connected with a first limiting block (12), the other end of the push rod (11) is fixedly connected with a tightening plate (13), and the top of the base (1), the inner wall fixedly connected with buffer layer (18) of stay tube (17), the inner wall fixedly connected with second spring (19) of stay tube (17), the top fixedly connected with second connecting rod (20) of second spring (19), the outer wall fixedly connected with second stopper (21) of second connecting rod (20).

2. The vibration preventing device for a lithium battery as claimed in claim 1, wherein: the top of the placing seat (6) is fixedly connected with a hinge (14), the placing seat (6) is movably connected with a cabinet door (15) through the hinge (14), and the front of the cabinet door (15) is fixedly connected with a handle.

3. The vibration preventing device for a lithium battery as claimed in claim 1, wherein: the number of the tightening plates (13) and the number of the spring sleeves (9) are two, each tightening plate (13) and each spring sleeve (9) form a group, and the two groups of tightening plates (13) and the spring sleeves (9) are symmetrically arranged by taking the vertical center line of the placing seat (6) as a symmetry axis.

4. The vibration preventing device for a lithium battery as claimed in claim 1, wherein: the number of the second connecting rods (20) and the number of the supporting pipes (17) are two, each second connecting rod (20) and each supporting pipe (17) form a group, and the two groups of second connecting rods (20) and the supporting pipes (17) are symmetrically arranged by taking the vertical central line of the base (1) as a symmetry axis.

5. The vibration preventing device for a lithium battery as claimed in claim 1, wherein: the bottom of the placing seat (6) is fixedly connected with the top end of the second connecting rod (20), and the other end of the second connecting rod (20) penetrates through the outer wall of the supporting tube (17) and is movably connected with the inner wall of the buffer layer (18).

6. The vibration preventing device for a lithium battery as claimed in claim 1, wherein: the bottom of the placing seat (6) is fixedly connected with a cushion pad (8), and the cushion pad (8) is a rubber cushion pad.

7. The vibration preventing device for a lithium battery as defined in claim 2, wherein: the front surface of the cabinet door (15) is provided with sixteen heat dissipation holes (16), and every four heat dissipation holes (16) are distributed on the front surface of the cabinet door (15) at equal intervals.