CN205992553U - A kind of battery bracket device of electrokinetic cell heating - Google Patents
A kind of battery bracket device of electrokinetic cell heating Download PDFInfo
- Publication number
- CN205992553U CN205992553U CN201620786396.1U CN201620786396U CN205992553U CN 205992553 U CN205992553 U CN 205992553U CN 201620786396 U CN201620786396 U CN 201620786396U CN 205992553 U CN205992553 U CN 205992553U
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- CN
- China
- Prior art keywords
- battery bracket
- heating
- electrokinetic cell
- bracket device
- battery
- 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
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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
This utility model provides a kind of battery bracket device of electrokinetic cell heating, including calandria, is fixedly mounted on battery bracket, draws heating electrode and its heating electrode outlet line from battery bracket one end, and heating electrode welds and fixes with heating electrode outlet line.The battery bracket device of electrokinetic cell heating provided by the utility model is it is intended to simplify production process, it is to avoid in producing or using, film damages, guarantee safety, improve simultaneously under low temperature state to the electrokinetic cell efficiency of heating surface, radiating is also benefited, finally improves its reliability.
Description
Technical field
This utility model is related to electrokinetic cell, in particular it relates to a kind of battery bracket device of electrokinetic cell heating.
Background technology
New-energy electric vehicle industry development is rapid at present, and the electrokinetic cell of electric automobile commonly uses lithium ion battery.
Under low temperature, especially subzero, lithium ion battery discharge energy reduces, and charging current is restricted or even can fill electricity, uses
When its life-span, reliability be decreased obviously.Under the restriction of existing battery material, the heating to battery seems most important.At present
Universal mode of heating, one kind is by heating air, liquid and other medium by circulating indirectly heat；One kind is to be added by attaching
Hotting mask Direct Contact Heating.In view of cost, space, complexity, most using heating film heating, simple and convenient, such as in
State's patent CN201510035939.6 discloses heating film used by a kind of battery heating device and fits in power current by gum layer
Chi Shang, these heating film schemes are there are disadvantages that be mainly：First, from producing, the works such as pad pasting, wiring, inspection can be increased
Sequence, reduces production efficiency；Secondly, film is attached to battery modules surface, affects battery thermal dissipating path, in use, film during hot environment
Also be easily punctured, heater strip fracture, bending, corrosion, there is security risk；Finally, the outer surface heat rapid wear of film loses, for a long time
Glue using caudacoria is also easily aging, film meeting breathing, can affect to contact the efficiency of heating surface.
Utility model content
For technical problem present in above-mentioned prior art, this utility model provides a kind of battery of electrokinetic cell heating
Holder device, by having the battery bracket of heating function it is intended to simplify production process, it is to avoid in producing or using, film damages,
Guarantee safety, improve simultaneously under low temperature state to the electrokinetic cell efficiency of heating surface, radiating is also benefited, final improve it can
By property.
For reaching above-mentioned purpose, the technical scheme that this utility model is adopted is as follows：
A kind of battery bracket device of electrokinetic cell heating, including calandria, is fixedly mounted on battery bracket, from battery
Heating electrode and its heating electrode outlet line are drawn in support one end, and heating electrode welds and fixes with heating electrode outlet line.
Described calandria is embedded in described battery bracket by injection.
Described calandria is set in battery bracket side by hot pressing table.
Described calandria adheres to battery bracket side by bond plies.
Described heating electrode is welded with heating electrode outlet line and is fixed by the silica gel that insulate.
Described calandria adopts nichrome resistance material.
Described calandria is shaped as U-shaped, strip or silk shape.
Described calandria is fixedly mounted on battery bracket by series/parallel.
Described battery bracket is molded according to required form using heat conduction nylon or ABS plastic.
Described battery bracket is multiple, and is combined by series/parallel.
Compared with prior art, this utility model has following beneficial effect：
Efficiency high convenient for production, safe and reliable, heating properties are stable, and radiating is also beneficial to.
Brief description
By reading detailed description non-limiting example made with reference to the following drawings, of the present utility model other special
Levy, objects and advantages will become more apparent upon：
Fig. 1 is the schematic diagram of device embodiment one provided by the utility model；
Fig. 2 is the schematic diagram of device embodiment two provided by the utility model；
Fig. 3 is the schematic diagram of device embodiment three provided by the utility model；
In figure：1- heats contact conductor；2- electrode copper post；3- battery bracket；4- calandria；5- electrode terminal；6- heat conduction
Double faced adhesive tape.
Specific embodiment
With reference to specific embodiment, this utility model is described in detail.Following examples will be helpful to this area
Technical staff further understands this utility model, but does not limit this utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some changes and improvements can also be made.
These broadly fall into protection domain of the present utility model.
Battery bracket is a kind of plastic cement shelf with fixed cylinder or the other shapes battery core such as square.This utility model institute
The battery bracket device embodiment of the electrokinetic cell heating providing is as follows：
Fig. 1 is the battery bracket device embodiment one of electrokinetic cell heating, is embedded in including battery bracket 3 and by injection
Calandria 4. in battery bracket 3 is from battery bracket 3 one end extraction electrode copper post 2 and its heating electrode outlet line 1.In use,
Multiple battery bracket connection in series-parallel with this heating function can be applied in combination.
Fig. 2 is the battery bracket device embodiment two of electrokinetic cell heating, and similar with Fig. 1, difference is calandria
4 are set in battery bracket 3 side by hot pressing table, and electrode terminal 5 and the lead-out wire 1 of calandria weld and be fixed insulation silica gel.
The battery bracket device embodiment three of Fig. 3 electrokinetic cell heating, similar with Fig. 2, difference is that calandria 4 leads to
Cross bond plies 6 and adhere to battery bracket 3 side, the shape of the form fit calandria 4 of bond plies 6.
Calandria 4 adopts nichrome resistance material, and calandria 4 is shaped to U-shaped, strip or silk shape, embedding by connection in series-parallel
Enter, be bumped into or stick on battery bracket.
Battery bracket 3 is molded according to required form using heat conduction nylon or ABS plastic.
The working method that above-mentioned battery bracket heats battery is identical with common battery system implementation, works as battery temperature
When low, battery management module can close heating relay, so that calandria is energized, realize the heating to battery；When temperature rises to
After in the range of reasonable interval, battery management module makes calandria power-off by disconnecting relay, stops heating, when meet with low temperature or
During person's ultra-low temperature surroundings, electrokinetic cell can be made to be rapidly reached rational operating temperature range, during high temperature, this support heating function closes
Close, do not affect proper heat reduction.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes within the scope of the claims or change,
This has no effect on flesh and blood of the present utility model.Spy in the case of not conflicting, in embodiments herein and embodiment
Levy and can arbitrarily be mutually combined.
Claims (10)
1. a kind of battery bracket device of electrokinetic cell heating, it is characterised in that including calandria, is fixedly mounted on battery bracket
On, draw heating electrode and its heating electrode outlet line, heating electrode and heating electrode outlet line welding from battery bracket one end
And it is fixing.
2. the battery bracket device of electrokinetic cell heating according to claim 1 is it is characterised in that described calandria passes through
Injection is embedded in described battery bracket.
3. the battery bracket device of electrokinetic cell heating according to claim 1 is it is characterised in that described calandria passes through
Hot pressing table is set in battery bracket side.
4. the battery bracket device of electrokinetic cell heating according to claim 1 is it is characterised in that described calandria passes through
Bond plies adhere to battery bracket side.
5. electrokinetic cell according to claim 1 heating battery bracket device it is characterised in that described heating electrode with
Heating electrode outlet line is welded and is fixed by the silica gel that insulate.
6. the battery bracket device of electrokinetic cell heating according to claim 1 is it is characterised in that described calandria adopts
Nichrome resistance material.
7. the battery bracket device of electrokinetic cell according to claim 1 heating is it is characterised in that described heating shape
For U-shaped, strip or silk shape.
8. the battery bracket device of electrokinetic cell heating according to claim 7 is it is characterised in that described calandria passes through
Series/parallel is fixedly mounted on battery bracket.
9. the battery bracket device of electrokinetic cell heating according to claim 1 is it is characterised in that described battery bracket is adopted
It is molded according to required form with heat conduction nylon or ABS plastic.
10. the battery bracket device of electrokinetic cell according to claim 1 heating is it is characterised in that described battery bracket
For multiple, combined by series/parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786396.1U CN205992553U (en) | 2016-07-25 | 2016-07-25 | A kind of battery bracket device of electrokinetic cell heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786396.1U CN205992553U (en) | 2016-07-25 | 2016-07-25 | A kind of battery bracket device of electrokinetic cell heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992553U true CN205992553U (en) | 2017-03-01 |
Family
ID=58103148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786396.1U Expired - Fee Related CN205992553U (en) | 2016-07-25 | 2016-07-25 | A kind of battery bracket device of electrokinetic cell heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024114823A1 (en) * | 2022-12-02 | 2024-06-06 | 奥动新能源汽车科技有限公司 | Quick-swap device, battery pack, electric vehicle and control method therefor |
-
2016
- 2016-07-25 CN CN201620786396.1U patent/CN205992553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024114823A1 (en) * | 2022-12-02 | 2024-06-06 | 奥动新能源汽车科技有限公司 | Quick-swap device, battery pack, electric vehicle and control method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20200725 |