CN208631169U - A kind of composite multi-layer anti-explosion bag of lithium battery - Google Patents
A kind of composite multi-layer anti-explosion bag of lithium battery Download PDFInfo
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- CN208631169U CN208631169U CN201821218128.5U CN201821218128U CN208631169U CN 208631169 U CN208631169 U CN 208631169U CN 201821218128 U CN201821218128 U CN 201821218128U CN 208631169 U CN208631169 U CN 208631169U
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Abstract
The utility model discloses a kind of composite multi-layer anti-explosion bag of lithium batteries, including explosion-proof bag main body, the rear surface upper end of the explosion-proof bag main body is connected with pulling buckle band, the two sides upper end of the explosion-proof bag main body is respectively connected with an ear, the front surface of the explosion-proof bag main body and lower surface are equipped with No.1 nylon velvet band, the inner surface front end of the pulling buckle band is equipped with No.1 nylon and hooks band, the outer surface front end of the side ear of the explosion-proof bag main body is equipped with No. two nylon velvet bands, and the inner surface front end of the ear of the other side is equipped with No. two nylon and hooks band, the inside of the explosion-proof bag main body is equipped with interior separations, the edge of the explosion-proof bag main body and pulling buckle band is designed with sealing strip.A kind of composite multi-layer anti-explosion bag of lithium battery described in the utility model, equipped with interior separations, the fabric of Multi-layer fire protection material and large area velcro, different size of battery can be placed, more effective fire protection flame retarding and the shock wave for offsetting battery explosion generation, safety is stronger, brings better prospect of the application.
Description
Technical field
The utility model relates to battery anti-explosion bag, in particular to a kind of composite multi-layer anti-explosion bag of lithium battery.
Background technique
Anti-explosion bag of lithium battery be one kind prevent lithium battery charging and discharging or stand when not used, because external environment variation or in
Unexpected injury caused by spontaneous combustion caused by portion's ingredient is unstable or explosion, by fire proofing by unexpected control in minimum zone
It is interior；But existing battery anti-explosion bag structure is single, mostly flat, accommodation space is small, and fire proofing is mostly single layer, works as battery
It being easy to be burnt by high temperature when spontaneous combustion is stronger, explosion-proof bag sealing part pulling force is insufficient, cannot effectively dissolve when battery explosion,
It is easy to damage surrounding, for this purpose, it is proposed that a kind of composite multi-layer anti-explosion bag of lithium battery.
Utility model content
The main purpose of the utility model is to provide a kind of composite multi-layer anti-explosion bag of lithium batteries, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The rear surface upper end of a kind of composite multi-layer anti-explosion bag of lithium battery, including explosion-proof bag main body, the explosion-proof bag main body connects
Be connected to pulling buckle band, the two sides upper end of the explosion-proof bag main body is respectively connected with an ear, the front surface of the explosion-proof bag main body and
Lower surface is equipped with No.1 nylon velvet band, and the inner surface front end of the pulling buckle band is equipped with No.1 nylon and hooks band, the explosion-proof bag master
The outer surface front end of the side ear of body is equipped with No. two nylon velvet bands, and the inner surface front end of the ear of the other side is equipped with No. two
Nylon hooks band, and the inside of the explosion-proof bag main body is equipped with interior separations, and the edge of the explosion-proof bag main body pulling buckle band is designed with close
Strip of paper used for sealing, the explosion-proof bag main body, pulling buckle band, ear and interior separations are made of trilaminate material, respectively flameproof fabric, asbestos cloth,
PVC fire retardant, and flameproof fabric is located at internal layer, asbestos cloth is located at middle layer, PVC fire retardant is located at outer layer.
Preferably, there are three the interior separations, it is fixedly mounted on the inside of explosion-proof bag main body.
Preferably, the No.1 nylon velvet band and No.1 nylon hook band composition No.1 velcro.
Preferably, No. two nylon velvet bands and No. two nylon hook band No. two velcro of composition.
Preferably, the handle is mounted on pulling buckle band, positioned at the top of explosion-proof bag entirety.
Preferably, the pulling buckle band is that integral type is connect with explosion-proof bag main body.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by three-dimensional design, whole more common battery anti-explosion bag body product becomes larger, by inside every
The disconnected different spaces that are partitioned into can place battery of different sizes, and use scope becomes wide；It is fire-retardant by flameproof fabric, asbestos cloth, PVC
The fabric of cloth composition has many advantages, such as stronger high temperature resistant, fire-retardant compared to previous single layer fire proofing material；Pass through explosion-proof bag ear
On nylon velcro and the large area velcro of explosion-proof bag front and bottom surface pulling buckle band and explosion-proof bag main body can be greatly improved
Bonding force prevents the moment impact wave generated when battery explosion from breaking through explosion-proof bag, damages to surrounding or personnel, entirely
Explosion-proof bag is easy to use, structurally reasonable, greatly improves the safety in battery use.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of composite multi-layer anti-explosion bag of lithium battery of the utility model；
Fig. 2 is a kind of side structure cross-sectional view of composite multi-layer anti-explosion bag of lithium battery of the utility model；
Fig. 3 is a kind of fabric structure exploded view of composite multi-layer anti-explosion bag of lithium battery of the utility model.
In figure: 1, explosion-proof bag main body；2, pulling buckle band；3, ear；4, No.1 nylon velvet band；5, No.1 nylon hooks band；6,
No. two nylon velvet bands；7, No. two nylon hook band；8, interior separations；9, sealing strip；10, No.1 velcro；11, No. two magics
Patch；12, handle；13, flameproof fabric；14, asbestos cloth；15, PVC fire retardant.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of composite multi-layer anti-explosion bag of lithium battery, including explosion-proof bag main body 1, after explosion-proof bag main body 1
Surface upper end is connected with pulling buckle band 2, and the two sides upper end of explosion-proof bag main body 1 is respectively connected with an ear 3, the explosion-proof bag main body 1
Front surface and lower surface be equipped with No.1 nylon velvet band 4, the inner surface front end of pulling buckle band 2 is equipped with No.1 nylon and hooks band 5, explosion-proof
The outer surface front end of the side ear 3 of bag main body 1 is equipped with No. two nylon velvet bands 6, and the inner surface front end of the ear 3 of the other side
Bands 7 are hooked equipped with No. two nylon, and the inside of explosion-proof bag main body 1 is equipped with interior separations 8, and the edge of explosion-proof bag main body 1 and pulling buckle band 2 is all
Equipped with sealing strip 9, explosion-proof bag main body 1, pulling buckle band 2, ear 3 and interior separations 8 are made of trilaminate material, respectively flameproof fabric
13, asbestos cloth 14, PVC fire retardant 15, and flameproof fabric 13 is located at internal layer, asbestos cloth 14 is located at middle layer, PVC fire retardant 15 is located at
Outer layer；
There are three interior separations 8, is fixedly mounted on the inside of explosion-proof bag main body 1, and explosion-proof bag main body 1 is divided into four sizes
Different spaces；No.1 nylon velvet band 4 and No.1 nylon hook band 5 and form No.1 velcro 10, No. two nylon velvet bands 6 and two
Number nylon hooks band 7 and forms No. two velcro 11, and No. two velcro 11 are located above two ears 3, and when bonding can effectively be fixed
Internal cell, the super large contact area of No.1 velcro 10, has greatly reinforced bonding force；Handle 12 is mounted on pulling buckle band 2, position
In the top of explosion-proof bag entirety, it is moved easily；Pulling buckle band 2 is that integral type is connect with explosion-proof bag main body 1, and it is anti-to have greatly reinforced battery
The fastness of quick-fried bag.
It should be noted that the utility model is a kind of composite multi-layer anti-explosion bag of lithium battery, when in use, firmly will first
No.1 velcro 10 is torn with No. two velcro 11, and battery is put into the inside of explosion-proof bag main body 1 according to the size of battery, is placed
After safe, the ear 3 of explosion-proof bag is put down, No. two nylon are hooked into the pressing of band 7 firmly in the upper surface of No. two nylon velvet bands 6, are made
No. two bonding fastenings of velcro 11, play the role of fixed battery, while the positive and negative anodes electric wire of battery being smoothed out with the fingers out from top, by just
Electric wire is respectively placed in the two sides upper end gap of explosion-proof bag main body 1 by cathode, prevents short circuit, pulling buckle band 2 is pressed, No.1 is made
Nylon velvet band 4 hooks band 5 with No.1 nylon and comes into full contact with, the No.1 velcro 10 until being located at 1 bottom position of explosion-proof bag main body
Each position is effectively connected by bonding fastening, explosion-proof bag main body 1 with the sealing strip 9 that the edge of pulling buckle band 2 is arranged,
The shock wave generated when can offset battery explosion forbids external force to squeeze explosion-proof bag when giving battery charging and discharging or standing when not used,
Forming fabric by flameproof fabric 13, asbestos cloth 14, PVC fire retardant 15 simultaneously has fire prevention, explosion-proof, characteristic resistant to high temperature, but should prevent
Only sharp sharp objects cause to scratch to it, influence using effect；Entire explosion-proof bag is easy to use, structurally reasonable, greatly mentions
Safety in high battery use, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of composite multi-layer anti-explosion bag of lithium battery, including explosion-proof bag main body (1), it is characterised in that: the explosion-proof bag main body (1)
Rear surface upper end be connected with pulling buckle band (2), the two sides upper end of the explosion-proof bag main body (1) is respectively connected with an ear (3), institute
The front surface and lower surface for stating explosion-proof bag main body (1) are equipped with No.1 nylon velvet band (4), before the inner surface of the pulling buckle band (2)
End is equipped with No.1 nylon and hooks band (5), and the outer surface front end of the side ear (3) of the explosion-proof bag main body (1) is equipped with No. two nylon
Ruban velour (6), and the inner surface front end of the ear (3) of the other side is equipped with No. two nylon and hooks band (7), the explosion-proof bag main body (1)
Inside be equipped with interior separations (8), the edge of the explosion-proof bag main body (1) and pulling buckle band (2) is designed with sealing strip (9), described
Explosion-proof bag main body (1), pulling buckle band (2), ear (3) and interior separations (8) are made of trilaminate material, respectively flameproof fabric (13),
Asbestos cloth (14), PVC fire retardant (15), and flameproof fabric (13) is located at internal layer, asbestos cloth (14) is located at middle layer, PVC fire retardant
(15) it is located at outer layer.
2. a kind of composite multi-layer anti-explosion bag of lithium battery according to claim 1, it is characterised in that: the interior separations (8)
There are three, it is fixedly mounted on the inside of explosion-proof bag main body (1).
3. a kind of composite multi-layer anti-explosion bag of lithium battery according to claim 1, it is characterised in that: the No.1 nylon velvet
Band (4) and No.1 nylon hook band (5) composition No.1 velcro (10).
4. a kind of composite multi-layer anti-explosion bag of lithium battery according to claim 1, it is characterised in that: No. two nylon velvets
Band (6) hooks band (7) with No. two nylon and forms No. two velcro (11).
5. a kind of composite multi-layer anti-explosion bag of lithium battery according to claim 1, it is characterised in that: handle (12) is mounted on drawing
On cingulum (2), positioned at the top of explosion-proof bag entirety.
6. a kind of composite multi-layer anti-explosion bag of lithium battery according to claim 1, it is characterised in that: the pulling buckle band (2) with
Explosion-proof bag main body (1) is integral type connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218128.5U CN208631169U (en) | 2018-07-31 | 2018-07-31 | A kind of composite multi-layer anti-explosion bag of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218128.5U CN208631169U (en) | 2018-07-31 | 2018-07-31 | A kind of composite multi-layer anti-explosion bag of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631169U true CN208631169U (en) | 2019-03-22 |
Family
ID=65740385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218128.5U Active CN208631169U (en) | 2018-07-31 | 2018-07-31 | A kind of composite multi-layer anti-explosion bag of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208631169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427836A (en) * | 2020-09-16 | 2021-03-02 | 上海宝冶建筑装饰有限公司 | Fire receiving hopper |
| CN114096315A (en) * | 2019-06-20 | 2022-02-25 | 因诺温特飞机内饰有限责任公司 | Fire-retardant bag for containing flammable equipment or energy storage |
-
2018
- 2018-07-31 CN CN201821218128.5U patent/CN208631169U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096315A (en) * | 2019-06-20 | 2022-02-25 | 因诺温特飞机内饰有限责任公司 | Fire-retardant bag for containing flammable equipment or energy storage |
| CN114096315B (en) * | 2019-06-20 | 2024-03-29 | 因诺温特飞机内饰有限责任公司 | Flame-retardant pouch for housing inflammable devices or energy storages |
| CN112427836A (en) * | 2020-09-16 | 2021-03-02 | 上海宝冶建筑装饰有限公司 | Fire receiving hopper |
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