CN209515800U - A kind of lithium battery kit - Google Patents
A kind of lithium battery kit Download PDFInfo
- Publication number
- CN209515800U CN209515800U CN201920372618.9U CN201920372618U CN209515800U CN 209515800 U CN209515800 U CN 209515800U CN 201920372618 U CN201920372618 U CN 201920372618U CN 209515800 U CN209515800 U CN 209515800U
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- China
- Prior art keywords
- lithium battery
- shell
- layer
- frame
- asbestos
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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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- Secondary Cells (AREA)
Abstract
The utility model provides a kind of lithium battery kit, it is related to technical field of lithium batteries, including shell, contact and lithium battery, contact is fixedly installed on the right side of shell, interior of shell is fixedly installed lithium battery, shell includes frame, elastic webs, plastic layer and insulating layer of asbestos, is fixedly installed elastic webs on the outside of frame.This kind of lithium battery kit can be in lithium battery accidental explosion, and outer be shot out does not cause other accidents to explosion product, while playing the role of buffering, improves the safe coefficient of lithium battery.
Description
Technical field
The utility model relates to technical field of lithium batteries, specifically a kind of lithium battery kit.
Background technique
Lithium battery is with its distinctive performance advantage in portable electronics such as laptop computer, video camera, the mobile communication
To commonly used；It is possible that various situations cause inner pressure of battery raising, temperature mistake in the use process of existing lithium battery
The problems such as high, causes battery to burst the safety problem that can be caused harm to the human body, and existing lithium battery is in the mistake of charging and discharging
Cheng Zhonghui generates certain gas and thermal energy, when lithium battery by hit the internal pressure of battery can be generated it is certain influenced, seriously
The problem of person can directly burst.
Utility model content
The utility model is intended to solution lithium battery and bursts the technical issues of causing harm to the human body, and provides a kind of lithium electricity
Pond box.
To achieve the above object, the utility model provides the following technical solutions, a kind of lithium battery kit, including shell, contact
And lithium battery, the shell right side are fixedly installed contact, the interior of shell is fixedly installed lithium battery, and the shell includes
Frame, elastic webs, plastic layer and insulating layer of asbestos, the frame outside are fixedly installed elastic webs, the frame
Frame surface is closely fitted with insulating layer of asbestos, and the insulating layer of asbestos upper surface is closely fitted with plastic layer.
Further, each face of the frame is hollow form, and frame is made of light weight aluminum material.
Further, the elastic webs lower surface is fitted closely with lithium battery upper surface.
Further, the shell is divided into three layers of upper, middle and lower, and wherein first layer is plastic layer, and the second layer is asbestos insulation
Layer, third layer is elastic webs.
Further, the plastic layer is polyacrylic resin plastic layer, and the section thickness of plastic layer is 0.2mm.
The utility model provides a kind of lithium battery kit, has the advantages that
1, it is originally practical to play the role of buffering in lithium battery accidental explosion by elastic webs, improve lithium electricity
The safe coefficient in pond, explosion-proof coefficient greatly improve, and explosion time occurs in lithium battery can promote safety to the greatest extent, so that lithium
Battery explosion controls in the space that elastic webs form, so that outer be shot out does not cause other accidents to explosion product, into one
Step ensure that the safety of lithium battery external environment.
2, secondly, frame, which can be avoided effectively, effectively enhances the anti-seismic performance of this kind of lithium battery kit, be effectively reduced shell with
Lithium battery mutual extrusion is dawdled a possibility that causing cell damage, while greatly reducing the harm of lithium battery explosion time generation,
The case where being hit to effectively avoid lithium battery, be then likely to result in the explosion of fuel cell.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the frame entirety schematic diagram of the utility model.
Fig. 3 is the whole diagrammatic cross-section of the utility model.
Fig. 4 is enlarged diagram at the A of Fig. 1 of the utility model.
In Fig. 1-4: shell 1, frame 101, elastic webs 102, plastic layer 103, insulating layer of asbestos 104, contact 2, lithium
Battery 3.
Specific 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.
Embodiment:
It please refers in Fig. 1-4,
A kind of lithium battery kit provided in this embodiment, including shell 1, contact 2 and lithium battery 3 are fixedly installed on the right side of shell 1
There is contact 2, lithium battery 3 is fixedly installed inside shell 1, shell 1 includes frame 101, elastic webs 102,103 and of plastic layer
Insulating layer of asbestos 104,101 outside of frame are fixedly installed elastic webs 102, and 101 surface of frame is closely fitted with asbestos
Thermal insulation layer 104,104 upper surface of insulating layer of asbestos are closely fitted with plastic layer 103.
Further, each face of frame 101 is hollow form, and frame 101 is made of light weight aluminum material, passes through frame
101 can effectively avoid the anti-seismic performance for effectively enhancing this kind of lithium battery kit.
Further, 102 lower surface of elastic webs is fitted closely with 3 upper surface of lithium battery, passes through elastic webs 102
It can play the role of buffering in 3 accidental explosion of lithium battery, improve the safe coefficient of lithium battery.
Further, it is three layers of upper, middle and lower that shell 1, which divides, and wherein first layer is plastic layer 103, and the second layer is insulating layer of asbestos
104, third layer is elastic webs 102, and explosion-proof coefficient greatly improves, and explosion time, which occurs, in lithium battery to be promoted to the greatest extent
Safety, so that lithium battery explosion control is in the space that elastic webs 102 form.
Further, plastic layer 103 is polyacrylic resin plastic layer 103, and the section thickness of plastic layer 103 is
0.2mm can be effectively reduced shell 1 by plastic layer 103 and 3 mutual extrusion of lithium battery dawdle and causes the possibility of cell damage
Property.
Working principle:
When using a kind of lithium battery kit provided in this embodiment, it can effectively avoid effectively increasing by frame 101 first
The anti-seismic performance of strong this kind of lithium battery kit, while the harm of lithium battery explosion time generation is greatly reduced, in actual use process
In, buffering can be played the role of in 3 accidental explosion of lithium battery by elastic webs 102, improve the safe journey of lithium battery
Degree, explosion-proof coefficient greatly improve, and explosion time occurs in lithium battery can promote safety to the greatest extent, so that lithium battery explosion control
System, so that outer be shot out does not cause other accidents to explosion product, further ensures in the space that elastic webs 102 form
The safety of lithium battery external environment, while shell 1 is effectively reduced for plastic layer 103 and 3 mutual extrusion of lithium battery dawdles and causes battery
A possibility that damage.
This kind of lithium battery kit can be in lithium battery accidental explosion, and outer be shot out does not cause other accidents to explosion product, together
When play the role of buffering, improve the safe coefficient of lithium battery.
Claims (5)
1. a kind of lithium battery kit, including shell (1), contact (2) and lithium battery (3), it is characterised in that solid on the right side of the shell (1)
Surely be provided with contact (2), be fixedly installed lithium battery (3) inside the shell (1), the shell (1) include frame (101),
Elastic webs (102), plastic layer (103) and insulating layer of asbestos (104), frame (101) outside are fixedly installed bullet
Property web (102), frame (101) surface are closely fitted with insulating layer of asbestos (104), the insulating layer of asbestos (104)
Upper surface is closely fitted with plastic layer (103).
2. lithium battery kit according to claim 1, which is characterized in that each face of the frame (101) is hollow form, and
Frame (101) is made of light weight aluminum material.
3. lithium battery kit according to claim 1, which is characterized in that elastic webs (102) lower surface and lithium electricity
Pond (3) upper surface fits closely.
4. lithium battery kit according to claim 1, which is characterized in that the shell (1) is divided into three layers of upper, middle and lower, wherein the
One layer is plastic layer (103), and the second layer is insulating layer of asbestos (104), and third layer is elastic webs (102).
5. lithium battery kit according to claim 1, which is characterized in that the plastic layer (103) is polyacrylic resin modeling
The bed of material (103), and the section thickness of plastic layer (103) is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372618.9U CN209515800U (en) | 2019-03-22 | 2019-03-22 | A kind of lithium battery kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920372618.9U CN209515800U (en) | 2019-03-22 | 2019-03-22 | A kind of lithium battery kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515800U true CN209515800U (en) | 2019-10-18 |
Family
ID=68187626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920372618.9U Active CN209515800U (en) | 2019-03-22 | 2019-03-22 | A kind of lithium battery kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515800U (en) |
-
2019
- 2019-03-22 CN CN201920372618.9U patent/CN209515800U/en active Active
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