CN205385096U - Car lithium battery heating piece and lithium cell - Google Patents
Car lithium battery heating piece and lithium cell Download PDFInfo
- Publication number
- CN205385096U CN205385096U CN201620126464.1U CN201620126464U CN205385096U CN 205385096 U CN205385096 U CN 205385096U CN 201620126464 U CN201620126464 U CN 201620126464U CN 205385096 U CN205385096 U CN 205385096U
- Authority
- CN
- China
- Prior art keywords
- heating plate
- lithium battery
- silica gel
- battery core
- heat conductive
- 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.)
- Active
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
- Secondary Cells (AREA)
Abstract
The utility model discloses a car lithium battery heating piece and lithium cell, the heating plate includes: upper strata series thermal silica, heating resistor wire, with upper strata series thermal silica laminating lies in upper strata series thermal silica below for the production of heat, the series thermal silica of lower floor, with the heating resistor wire laminating lies in the heating resistor wire below. This heating plate is through double -deck series thermal silica's protection for the heating plate is carrying out the possible effectual protection of in -process of heating to the lithium cell.
Description
Technical field
This utility model relates to field of lithium, particularly to a kind of automobile lithium battery heating plate and lithium battery.
Background technology
Nowadays, vapour vehicle lithium battery startup power supply cannot cause that automobile cannot start by normal power supply under low temperature (such as less than-25 DEG C) environment.And experimentation shows, dynamic lithium battery optimum work (discharge and recharge) temperature is 35-45 DEG C, at low ambient temperatures, the charge-discharge performance of the monomer battery core of lithium battery interior is greatly reduced, cannot normally using, so causing lithium battery automobile starting power supply not to be provided that, enough electricity are to automobile starting.
In order to solve this problem, between the battery core group of inside battery, nowadays add electro-heat equipment, but, present electro-heat equipment defencive function is generally bad.
Utility model content
Based on this, for solving the problems referred to above, it is provided that a kind of automobile lithium battery heating plate and lithium battery, for heating plate itself well being protected while automobile lithium battery is carried out effectively heating.
A kind of automobile lithium battery heating plate, described heating plate includes:
Upper strata heat conductive silica gel；
Heating resistance wire, fits with described upper strata heat conductive silica gel and is positioned at below the heat conductive silica gel of described upper strata, being used for producing heat；
Lower floor's heat conductive silica gel, fits with described heating resistance wire and is positioned at below described heating resistance wire.
Wherein in an embodiment, described heating plate is wrapped in outside the battery core of described lithium battery.
Wherein in an embodiment, described heating plate uniformly fits in battery core surface.
Wherein in an embodiment, described heating plate is positioned at inside the battery core of described lithium battery.
Wherein in an embodiment, described lithium battery includes:
One battery core；
Heating plate, is positioned at described battery core interiorly or exteriorly, and described battery core is heated.
Wherein in an embodiment, described battery core includes multiple battery core unit.
Wherein in an embodiment, described heating plate includes heating resistance wire and is sandwiched in the heat conductive silica gel above and below described heating resistance wire.
Beneficial effect:
A kind of automobile lithium battery heating plate of the present utility model, described heating plate includes: upper strata heat conductive silica gel；Heating resistance wire, fits with described upper strata heat conductive silica gel and is positioned at below the heat conductive silica gel of described upper strata, being used for producing heat；Lower floor's heat conductive silica gel, fits with described heating resistance wire and is positioned at below described heating resistance wire.This heating plate is by the protection of double-deck heat conductive silica gel so that heating plate can be accomplished to be effectively protected in the process that lithium battery is heated.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile lithium battery heating plate.
Detailed description of the invention
As it is shown in figure 1, a kind of automobile lithium battery heating plate, described heating plate includes, upper strata heat conductive silica gel 1；
Heating resistance wire 2, fits with described upper strata heat conductive silica gel 1 and is positioned at below described upper strata heat conductive silica gel 1, is used for producing heat, lower floor's heat conductive silica gel 3, fits with described heating resistance wire 2 and be positioned at below described heating resistance wire 2.
Preferably, described heating plate is wrapped in outside the battery core of described lithium battery.
Preferably, described heating plate uniformly fits in battery core surface.
Preferably, described heating plate is positioned at inside the battery core of described lithium battery.
In another embodiment, described lithium battery includes:
One battery core；
Heating plate, is positioned at described battery core interiorly or exteriorly, and described battery core is heated.
Preferably, described battery core includes multiple battery core unit.
Preferably, described heating plate includes heating resistance wire and is sandwiched in the heat conductive silica gel above and below described heating resistance wire.
A kind of automobile lithium battery heating plate of the present utility model, described heating plate includes: upper strata heat conductive silica gel；Heating resistance wire, fits with described upper strata heat conductive silica gel and is positioned at below the heat conductive silica gel of described upper strata, being used for producing heat；Lower floor's heat conductive silica gel, fits with described heating resistance wire and is positioned at below described heating resistance wire.This heating plate is by the protection of double-deck heat conductive silica gel so that heating plate can be accomplished to be effectively protected in the process that lithium battery is heated.
The present invention is directed to vapour vehicle lithium battery start power supply under low temperature (such as less than-25 DEG C) environment cannot normal power supply cause automobile to start design apply.
Experimentation shows, dynamic lithium battery optimum work (discharge and recharge) temperature is 35-45 DEG C, at low ambient temperatures, the charge-discharge performance of the monomer battery core of lithium battery interior is greatly reduced, cannot normally using, so causing lithium battery automobile starting power supply not to be provided that, enough electricity are to automobile starting.
In order to solve this problem, inside battery is carried out following design invention: between the battery core group of inside battery, add a kind of fever tablet being made up of heat conductive silica gel and heating resistance wire, fever tablet is wrapped in outside battery core, as far as possible large area, fit in battery core surface equably.At low ambient temperatures, the relatively low discharge capacity of battery cannot start automobile, but power supply can be provided to generate heat to fever tablet, and fever tablet produces heat and heats to battery core, makes battery heat up at short notice the operating temperature reaching to be suitable for.Set heating plate by control circuit and start the lower limit temperature of heating, and close the ceiling temperature of heating, and add APP software and be installed on the mobile terminal such as mobile phone, PC, it is achieved controlling in real time and automatic heating function automobile starting power supply.
This embodiment only have expressed several embodiments of the present utility model above, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
1. an automobile lithium battery heating plate, it is characterised in that described heating plate includes:
Upper strata heat conductive silica gel；
Heating resistance wire, fits with described upper strata heat conductive silica gel and is positioned at below the heat conductive silica gel of described upper strata, being used for producing heat；
Lower floor's heat conductive silica gel, fits with described heating resistance wire and is positioned at below described heating resistance wire.
2. a kind of automobile lithium battery heating plate according to claim 1, it is characterised in that described heating plate is wrapped in outside the battery core of described lithium battery.
3. a kind of automobile lithium battery heating plate according to claim 2, it is characterised in that described heating plate uniformly fits in battery core surface.
4. a kind of automobile lithium battery heating plate according to claim 1, it is characterised in that described heating plate is positioned at inside the battery core of described lithium battery.
5. the lithium battery containing the automobile lithium battery heating plate described in any one of claim 14, it is characterised in that described lithium battery includes:
One battery core；
Heating plate, is positioned at described battery core interiorly or exteriorly, and described battery core is heated.
6. a kind of lithium battery according to claim 5, it is characterised in that described battery core includes multiple battery core unit.
7. a kind of lithium battery according to claim 5, it is characterised in that described heating plate includes heating resistance wire and is sandwiched in the heat conductive silica gel above and below described heating resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126464.1U CN205385096U (en) | 2016-02-18 | 2016-02-18 | Car lithium battery heating piece and lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126464.1U CN205385096U (en) | 2016-02-18 | 2016-02-18 | Car lithium battery heating piece and lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385096U true CN205385096U (en) | 2016-07-13 |
Family
ID=56350667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126464.1U Active CN205385096U (en) | 2016-02-18 | 2016-02-18 | Car lithium battery heating piece and lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385096U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253384A (en) * | 2016-08-12 | 2016-12-21 | 辽宁比科新能源股份有限公司 | A kind of battery balanced device with heating function |
| CN107146860A (en) * | 2017-04-26 | 2017-09-08 | 北京新能源汽车股份有限公司 | Battery monomer, battery package and have its vehicle |
| CN108511831A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery heating component |
| CN108511830A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery |
| CN108511832A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery |
| CN108511833A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery |
| CN108757122A (en) * | 2018-05-31 | 2018-11-06 | 江苏雄义环保自动化设备有限公司 | A kind of urea for vehicle pump heater |
-
2016
- 2016-02-18 CN CN201620126464.1U patent/CN205385096U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253384A (en) * | 2016-08-12 | 2016-12-21 | 辽宁比科新能源股份有限公司 | A kind of battery balanced device with heating function |
| CN108511831A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery heating component |
| CN108511830A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery |
| CN108511832A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery |
| CN108511833A (en) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | A kind of lithium battery |
| CN107146860A (en) * | 2017-04-26 | 2017-09-08 | 北京新能源汽车股份有限公司 | Battery monomer, battery package and have its vehicle |
| CN108757122A (en) * | 2018-05-31 | 2018-11-06 | 江苏雄义环保自动化设备有限公司 | A kind of urea for vehicle pump heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205385096U (en) | Car lithium battery heating piece and lithium cell | |
| CN204857867U (en) | Lithium ion battery who uses under low temperature environment | |
| KR101603647B1 (en) | Apparatus for controlling secondary battery pack to improve a performance in low-temperature environment | |
| CN102315502B (en) | Device for heating battery of electric car and control method thereof | |
| CN103515669A (en) | Electronic equipment battery heating apparatus and heating method | |
| CN101710631A (en) | Heating device for lithium ion power battery | |
| CN202993332U (en) | Solid heat storage type electric heater | |
| CN207565376U (en) | A kind of electric automobile charging pile with charging heating system | |
| CN203134926U (en) | Electronic device and lithium battery | |
| CN206162219U (en) | Lithium cell drying furnace automatic control system | |
| CN204966637U (en) | Battery is with battery module and add thermal management system | |
| CN203326060U (en) | Heating and heat preservation device for battery system and battery system with device | |
| CN204857904U (en) | Ultra -low temperature lithium cell group for electric automobile | |
| CN106785197A (en) | New-energy automobile assembled battery bag heat management system | |
| CN203597518U (en) | Electrothermal constant-temperature camera bag suitable for use in winter | |
| CN205544500U (en) | Charger of dedicated high security of cell -phone | |
| CN202879439U (en) | Defroster for electric automobile | |
| CN203134930U (en) | Storage battery heat insulation box | |
| CN205666796U (en) | Ventilation cooling type energy storage solar photovoltaic board | |
| CN207038561U (en) | A kind of electrocar and battery pack | |
| CN204464417U (en) | Low temperature environment electric bicycle lead acid accumulator | |
| CN204333164U (en) | The external electric heating system of electric automobile under a kind of low temperature environment | |
| CN207664190U (en) | A kind of new energy car battery group low temperature starter | |
| CN207490080U (en) | Battery component | |
| CN202339964U (en) | Battery heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |