CN206574776U - Backpack battery bag - Google Patents
Backpack battery bag Download PDFInfo
- Publication number
- CN206574776U CN206574776U CN201720343647.3U CN201720343647U CN206574776U CN 206574776 U CN206574776 U CN 206574776U CN 201720343647 U CN201720343647 U CN 201720343647U CN 206574776 U CN206574776 U CN 206574776U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- battery
- dividing plate
- battery bag
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of backpack battery bag, including the protecgulum and bonnet mutually fastened；Bearing for being covered after being connected to is linked with；And it is arranged at the pad in bonnet；Also include the dividing plate parallel to bonnet plane.Also include being located at battery pack between the protecgulum and bonnet, being made up of the electric battery core of some lithiums for being axially perpendicular to bonnet plane.The dividing plate be fixedly arranged in the battery pack or after cover.The material of the dividing plate is metallic plate.The material of the bonnet is engineering plastics.The utility model is due to being provided with the dividing plate perpendicular to bonnet plane, even if spraying high-temperature electrolyte after battery core failure, also so as to be unlikely to be mapped on the person, can ensure the safety of the person, the social value with reality by spacers block.
Description
Technical field
The utility model is related to a kind of backpack battery bag, including the protecgulum and bonnet mutually fastened；And after being connected to
Bearing for covering is linked with.
Background technology
Lithium battery has the advantages that big energy density, long lifespan, discharge capability are strong, largely applies to various mobile electricity at present
Source system；But, lithium battery due to the electrochemical properties of itself, still exist battery core failure after injection high-temperature electrolyte and
The phenomenon of burning；Especially for the battery bag of Large Copacity, battery core quantity is more, and the probability of generation is just sharply increased.
The shell of existing battery bag, includes the protecgulum and bonnet of fastening, usually using the engineering plastics for being easy to shaping,
Easily punctured by high temp jet.For the battery bag of backpack, because it using process is to be fixed on human body by bearing to be linked with
On, in the event of battery core failure, there is high-temperature injection and be just easy to be shot through shell, be directly injected to human body；High-temperature injection causes
User, it is difficult to which battery bag quickly is departed from into human body, may result in personal injury under nervous, flurried psychology.
For this kind of battery bag, if considering to reduce the generation of security incident, the receiving with regard to people can be improved in design
Degree, while can also lift lithium electricity replaces high energy consumption, the processes of high pollution power such as gasoline engine, the social value with reality.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved in the utility model is to provide a kind of backpack battery bag,
It can ensure the safety of the person.
Backpack battery bag of the present utility model, including the protecgulum and bonnet mutually fastened；What is covered after being connected to bears
It is linked with；And the pad in bonnet is arranged at, it is characterized in that also including：
Parallel to the dividing plate of bonnet plane.
Also include being located at the electric battery cores of lithiums between the protecgulum and bonnet, being axially perpendicular to bonnet plane by some and constitute
Battery pack.
The dividing plate be fixedly arranged in the battery pack or after cover.
The material of the dividing plate is metallic plate.
The material of the bonnet is engineering plastics.
The utility model is due to being provided with the dividing plate perpendicular to bonnet plane, even if spraying high-temperature electrolysis after battery core failure
Liquid, also, so as to be unlikely to be mapped on the person, can ensure the safety of the person by spacers block；Social value with reality.
Brief description of the drawings
Fig. 1 is the structural representation of battery bag of the present utility model.
Fig. 2 is Fig. 1 A-A sectional views.
Embodiment
The utility model is described in further detail in conjunction with drawings and examples.
Referring to Fig. 1 ~ Fig. 2, what the technical solution of the utility model was realized in：Backpack lithium electricity battery bag has one
Protecgulum 1, bonnet 2, it is a set of bear be linked with, the electric energy-storage battery group 3 of a lithium, a pad 4 and a burst disk 5.
Battery bag of the present utility model can be sold separately in the case of no battery pack 3, can also include battery
Sold in the case of group 3.
In the case of comprising battery pack, the battery pack 3 being made up of the electric battery core 31 of lithium be fixed on protecgulum and bonnet it
Between, it is that, for storing the electric energy needed for work, protecgulum 1 coordinates bonnet 2 can be for fixed and protection lithium battery energy battery
Group 3；Bear be linked be fixed on after cover, be wrapped in human body for self-contained battery.Pad 4 is used to prevent battery pack in bonnet
Rock, damping and self-contained battery group can be played a part of in bonnet.
Between pad 4 and bonnet 2, there is a burst disk 5 parallel to bonnet plane, the function of the burst disk is
The part of lithium battery group and bonnet contact human body is kept apart, the impact of high temperature fluid can be born, can be metallic plate,
It can also be other high temperature resistants, the plate of material of high intensity, can fix on the battery pack, be covered after can also being fixed on, the peace
Whole baffle can isolate the high temperature fluid impact produced between lithium battery group and bonnet；
Further, the axial direction of the electric battery pack battery core of the lithium is vertical with bonnet plane.
Rear cover material is that engineering plastics Polymer material is made.
Described above is only preferred embodiment of the present utility model, not does any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any to be familiar with
Professional and technical personnel, in the range of technical solutions of the utility model are not departed from, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of backpack battery bag, including the protecgulum and bonnet mutually fastened；Bearing for being covered after being connected to is linked with；And set
The pad being placed in bonnet；It is characterized in that also including：
Parallel to the dividing plate of bonnet plane.
2. backpack battery bag as claimed in claim 1, it is characterized in that also including：Between the protecgulum and bonnet,
The battery pack being made up of the electric battery core of some lithiums for being axially perpendicular to bonnet plane.
3. backpack battery bag as claimed in claim 2, it is characterized in that：The dividing plate is fixedly arranged in the battery pack or bonnet
On.
4. backpack battery bag as claimed in claim 3, it is characterized in that：The material of the dividing plate is metallic plate.
5. backpack battery bag as claimed in claim 1, it is characterized in that：The material of the bonnet is engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343647.3U CN206574776U (en) | 2017-04-04 | 2017-04-04 | Backpack battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343647.3U CN206574776U (en) | 2017-04-04 | 2017-04-04 | Backpack battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574776U true CN206574776U (en) | 2017-10-20 |
Family
ID=60053717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720343647.3U Expired - Fee Related CN206574776U (en) | 2017-04-04 | 2017-04-04 | Backpack battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968172A (en) * | 2017-11-24 | 2018-04-27 | 中山市电赢科技有限公司 | A kind of backpack battery for electric tool |
-
2017
- 2017-04-04 CN CN201720343647.3U patent/CN206574776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968172A (en) * | 2017-11-24 | 2018-04-27 | 中山市电赢科技有限公司 | A kind of backpack battery for electric tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |