CN208889713U - A kind of lithium battery damping heat insulating protecting apparatus - Google Patents
A kind of lithium battery damping heat insulating protecting apparatus Download PDFInfo
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- CN208889713U CN208889713U CN201821176573.XU CN201821176573U CN208889713U CN 208889713 U CN208889713 U CN 208889713U CN 201821176573 U CN201821176573 U CN 201821176573U CN 208889713 U CN208889713 U CN 208889713U
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- hot box
- lithium battery
- wall
- welded
- rubber pad
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of lithium battery damping heat insulating protecting apparatus; including surge tank, rubber pad and hot box; surge tank side inner wall, which pulls open, is equipped with replacement hole; fixed block is plugged in the replacement hole; the damping chamber interior wall is welded with symmetrical first back-moving spring; the side of the first back-moving spring is welded on the outer wall of hot box; damping chamber interior wall bottom is welded with the first fixed ring; activity is inserted with contact pin in first fixed ring, and the contact pin is uniformly distributed the outer wall for being fixed on rubber pad；The utility model is when in use, lithium battery is placed between two clamping plates, cover heat-insulated case lid, operating of the air through passing through fan in hot box, it can play the role of part from gas vent discharge to radiate, hot box is thermally shielded device, and the spool of lithium battery may pass through outlet hole and connect with external spool, sealing ring in outlet hole enhances the practicability of device to the effect for causing part damping and sealing between outlet hole and spool.
Description
Technical field
The utility model relates to the technical field of lithium battery, specially a kind of lithium battery damping heat insulating protecting apparatus.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of, existing
Lithium battery have application to multiple fields, be related to automobile, machinery and other items or device.Lithium battery is broadly divided into two classes: lithium
Metal battery and lithium ion battery.Lithium ion battery does not contain the lithium of metallic state, and can charge.Rechargeable battery
5th generation product lithium metal battery was born in 1996, and safety, specific capacity, self-discharge rate and the ratio of performance to price are superior to lithium
Ion battery, nowadays with the development of society, people are also increasing to the growth requirement of lithium battery.Existing li-ion cell protection
Device is relatively comprehensive, but comes with some shortcomings place during use.
1, existing lithium cell protecting device uses spring and rubber pad more in damping, but due to lithium battery itself weight
Amount causes to oppress to spring and rubber pad for a long time, causes the coefficient of elasticity of spring to decline with rubber pad to lower recess, causes device
The effect of damping declines, and reduces the service life of device.
2, existing lithium cell protecting device can be because of the external world general lack of the heat-insulated and heat-conducting effect to lithium battery, lithium battery
Factor is influenced for a long time and is damaged to lithium battery interior structure, causes certain economic loss.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery damping heat insulating protecting apparatus, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery damping heat insulating protecting apparatus,
Including surge tank, rubber pad and hot box, surge tank side inner wall, which pulls open, is equipped with replacement hole, is plugged in the replacement hole solid
Determine block, the damping chamber interior wall is welded with symmetrical first back-moving spring, and the side of the first back-moving spring is welded on
The outer wall of hot box, damping chamber interior wall bottom are welded with the first fixed ring, and activity is inserted with contact pin in first fixed ring,
The contact pin is uniformly distributed the outer wall for being fixed on rubber pad, and the rubber pad top is plugged with the second fixed ring, institute by contact pin
The bottom that the second fixed ring is welded on hot box is stated, the heat-insulated chamber interior wall bottom is welded with two second symmetrical resets
Spring, two second back-moving spring sides are fixed with clamping plate, lithium battery, the hot box are accompanied between two clamping plates
Inner wall offers symmetrical gas vent, and the gas vent side is fixed with matching fan, the hot box by hot box
Hot box lid is stamped by rubber sleeve activity in top, and the hot box, which covers, offers perforative outlet hole, in the outlet hole
It is plugged with sealing ring.
Preferably, the fixed block is welded with the first pull ring far from the side of rubber pad.
Preferably, the heat-insulated cover wall top opens up fluted, has handle by free bearing switching in the groove.
Preferably, the fan and external power supply are electrically connected.
Preferably, the lithium battery is located inside hot box, and the hot box is located inside surge tank.
Preferably, the rubber pad side is welded with the second pull ring at fixed block.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model is used, lithium battery is placed between two clamping plates, heat-insulated case lid is covered, in hot box
Operating of the air through passing through fan, part can be played the role of from gas vent discharge and radiated, hot box is thermally shielded device, lithium
The spool of battery may pass through outlet hole and connect with external spool, and the sealing ring in outlet hole is to playing portion between outlet hole and spool
The effect for dividing damping and sealing, enhances the practicability of device.
It 2, can when the utility model is used, the first back-moving spring of the rubber pad of hot box bottom and heat-insulated box outer wall
Play the role of damping to the lithium battery in hot box, when after rubber pad long-time service to lower recess, the rubber of hot box bottom
Rubber mat can be taken out out of surge tank by replacement hole and be replaced, and the service life of device is improved.
Detailed description of the invention
Fig. 1 is the utility model overall structure lateral sectional view；
Fig. 2 is the heat-insulated case lid top view of the utility model；
Fig. 3 is the utility model A schematic enlarged-scale view；
Fig. 4 is the utility model rubber pad top view；
Fig. 5 is the utility model hot box side view.
In figure: 1- surge tank；The first fixed ring of 11-；12- replaces hole；13- fixed block；The first pull ring of 14-；15- first is multiple
Position spring；2- rubber pad；21- contact pin；The second fixed ring of 22-；The second pull ring of 23-；3- hot box；31- gas vent；32- fan；
33- second back-moving spring；34- clamping plate；The heat-insulated case lid of 4-；41- outlet hole；42- groove；43- handle；44- sealing ring；5- lithium electricity
Pond.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of lithium battery damping heat insulating protecting apparatus, packet
Surge tank 1, rubber pad 2 and hot box 3 are included, the 1 side inner wall of surge tank, which pulls open, is equipped with replacement hole 12, in the replacement hole 12
It is plugged with fixed block 13,1 inner wall of surge tank is welded with symmetrical first back-moving spring 15, the first back-moving spring 15
Side be welded on the outer wall of hot box 3, the 1 inner wall bottom of surge tank is welded with the first fixed ring 11, and described first is fixed
Activity is inserted with contact pin 21 in ring 11, and the contact pin 21 is uniformly distributed the outer wall for being fixed on rubber pad 2, leads at the top of the rubber pad 2
It crosses contact pin 21 and is plugged with the second fixed ring 22, second fixed ring 22 is welded on the bottom of hot box 3, in the hot box 3
Wall bottom is welded with two symmetrical second back-moving springs 33, and two 33 sides of second back-moving spring are fixed with clamping plate
34, lithium battery 5 is accompanied between two clamping plates 34, and 3 inner wall of hot box offers symmetrical gas vent 31, described
31 side of gas vent is fixed with matching fan 32 by hot box 3, is stamped at the top of the hot box 3 by rubber sleeve activity heat-insulated
Case lid 4 offers perforative outlet hole 41 on the heat-insulated case lid 4, is plugged with sealing ring 44 in the outlet hole 41.
The fixed block 13 is welded with the first pull ring 14 far from the side of rubber pad 2, and playing filling replacement hole 12 prevents rubber
Rubber mat 2 skids off the effect of surge tank 1, opens up fluted 42 at the top of heat-insulated 4 inner wall of case lid, passes through free bearing in the groove 42
Switching has handle 43, convenient to carry out folded segment save space to handle 43, and the fan 32 is electrically connected with external power supply, the lithium
Battery 5 is located inside hot box 3, and the hot box 3 is located inside surge tank 1, so that damping and heat-insulated is carried out to lithium battery 5,
2 side of rubber pad is welded with the second pull ring 23 at fixed block 13, and tool convenient to use catches on the second pull ring 23 for rubber
Rubber mat 23 takes out replacement, and the 1 inner wall side of hot box is screwed and has symmetrical fan 32, and in the fan blade of fan 32
The center of the heart and gas vent 31 is in the same horizontal line, convenient to radiate to lithium battery 5.
Working principle: lithium battery 5 is placed on two when use by the lithium battery damping heat insulating protecting apparatus of the utility model
Between clamping plate 34, cover the heat-insulated case lid 4 being stamped at the top of hot box 1 by rubber sleeve activity, the air in hot box 3 pass through every
1 inner wall side of hot tank is screwed and has the operating of symmetrical fan 32, offers symmetrical row from 1 inner wall of hot box
The discharge of stomata 31 can play the role of part heat dissipation, hot box 3 and heat-insulated case lid 4 using De Nailong material device can be carried out every
Heat, the spool of lithium battery 5 may pass through the outlet hole 41 offered at the top of heat-insulated case lid 4 and connect with external spool, in outlet hole 41
Sealing ring 44 can be to the effect for causing part damping and sealing between outlet hole 41 and spool, the rubber pad 2 of 3 bottom of hot box
It is connect with the first back-moving spring 15 of 3 outer wall of hot box welding with surge tank 1, damping can be played to the lithium battery 5 in hot box 3
Effect, when after the long-time service of rubber pad 2 to lower recess, the fixation being plugged in replacement hole 12 can be taken out by the first pull ring 14
Block 13, the handle 43 that a hand catches heat-insulated case lid 4 to transfer, another hand tangle 2 side of rubber pad using tool and are welded with the
Rubber pad 2 is taken out and is replaced, improved the service life of device, new rubber pad 2 is being added into surge tank 1 by two pull rings 23
When, rubber pad 2 can be promoted into surge tank 1, by the fixed contact pin 12 of 2 outer wall of rubber pad distinguish grafting and surge tank 1 and
The first fixed ring 11 and the second fixed ring 22 that hot box 2 welds, to carry out damping and fixation, hot box 3 to hot box 3
Inner wall bottom is welded with the fixed clamping plate of symmetrical two second back-moving springs 33 and two 33 sides of second back-moving spring
34 can be fixed lithium battery 5 according to the size of lithium battery 5, improve the service life of device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lithium battery damping heat insulating protecting apparatus, including surge tank (1), rubber pad (2) and hot box (3), feature exists
In: surge tank (1) side inner wall, which pulls open, is equipped with replacement hole (12), is plugged with fixed block (13), institute in the replacement hole (12)
It states surge tank (1) inner wall to be welded with symmetrical first back-moving spring (15), the side weldering of the first back-moving spring (15)
The outer wall in hot box (3) is connect, surge tank (1) the inner wall bottom is welded with the first fixed ring (11), first fixed ring
(11) interior activity is inserted with contact pin (21), and the contact pin (21) is uniformly distributed the outer wall for being fixed on rubber pad (2), the rubber pad
(2) top is plugged with the second fixed ring (22) by contact pin (21), and second fixed ring (22) is welded on the bottom of hot box (3)
Portion, hot box (3) the inner wall bottom are welded with two symmetrical second back-moving springs (33), and two described second reset
Spring (33) side is fixed with clamping plate (34), is accompanied lithium battery (5) between two clamping plates (34), in the hot box (3)
Wall offers symmetrical gas vent (31), and gas vent (31) side is fixed with matching fan by hot box (3)
(32), it is stamped hot box lid (4) at the top of the hot box (3) by rubber sleeve activity, offers and pass through on the heat-insulated case lid (4)
The outlet hole (41) worn, the outlet hole (41) is interior to be plugged with sealing ring (44).
2. a kind of lithium battery damping heat insulating protecting apparatus according to claim 1, it is characterised in that: the fixed block (13)
Side far from rubber pad (2) is welded with the first pull ring (14).
3. a kind of lithium battery damping heat insulating protecting apparatus according to claim 1, it is characterised in that: the heat-insulated case lid
(4) it is opened up fluted (42) at the top of inner wall, has handle (43) by free bearing switching in the groove (42).
4. a kind of lithium battery damping heat insulating protecting apparatus according to claim 1, it is characterised in that: the fan (32) with
External power supply is electrically connected.
5. a kind of lithium battery damping heat insulating protecting apparatus according to claim 1, it is characterised in that: the lithium battery (5)
Internal positioned at hot box (3), it is internal that the hot box (3) is located at surge tank (1).
6. a kind of lithium battery damping heat insulating protecting apparatus according to claim 1, it is characterised in that: the rubber pad (2)
Side is welded with the second pull ring (23) at fixed block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176573.XU CN208889713U (en) | 2018-07-24 | 2018-07-24 | A kind of lithium battery damping heat insulating protecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176573.XU CN208889713U (en) | 2018-07-24 | 2018-07-24 | A kind of lithium battery damping heat insulating protecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889713U true CN208889713U (en) | 2019-05-21 |
Family
ID=66507296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821176573.XU Active CN208889713U (en) | 2018-07-24 | 2018-07-24 | A kind of lithium battery damping heat insulating protecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004353A (en) * | 2020-08-31 | 2020-11-27 | 浙江树人学院（浙江树人大学） | Robust prediction collaborative adaptive cruise device and control system thereof |
| CN112151884A (en) * | 2020-09-30 | 2020-12-29 | 江西华立美科技有限公司 | Lithium battery manufacturing process and dispersing device thereof |
-
2018
- 2018-07-24 CN CN201821176573.XU patent/CN208889713U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112004353A (en) * | 2020-08-31 | 2020-11-27 | 浙江树人学院（浙江树人大学） | Robust prediction collaborative adaptive cruise device and control system thereof |
| CN112151884A (en) * | 2020-09-30 | 2020-12-29 | 江西华立美科技有限公司 | Lithium battery manufacturing process and dispersing device thereof |
| CN112151884B (en) * | 2020-09-30 | 2021-08-10 | 江西华立美科技有限公司 | Lithium battery manufacturing process and dispersing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 404300 Wuyang New District, Zhongxian County, Chongqing (Wuyang group, Zhongxian Industrial Park) Patentee after: Chongqing Xinxu Lithium Battery Co.,Ltd. Address before: 400000 Wuyang New District, Zhongxian County, Chongqing (Wuyang group, Zhongxian Industrial Park) Patentee before: CHONGQING XINXU LITHIUM BATTERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |