CN101242015A - Battery for electronic device - Google Patents
Battery for electronic device Download PDFInfo
- Publication number
- CN101242015A CN101242015A CNA2007100268212A CN200710026821A CN101242015A CN 101242015 A CN101242015 A CN 101242015A CN A2007100268212 A CNA2007100268212 A CN A2007100268212A CN 200710026821 A CN200710026821 A CN 200710026821A CN 101242015 A CN101242015 A CN 101242015A
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- CN
- China
- Prior art keywords
- battery
- electronic installation
- trigger switch
- bag
- chemical
- 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.)
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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
Abstract
The present invention provides a battery applied to the electronic device, the inner side of the casing of the battery is arranged with a heating bag to provide heat in order to lead to that the battery can normally work in a low temperature environment. The heating bag is obtained by sealing a chemical which can do chemical reversible hot reaction into the bag, and is arranged with a trigger switch on the surface, and the trigger switch is mainly composed of an elastic modulus and a movable projection. In using the heat exchange to the battery can be executed through reversible chemical hot reaction of the chemical included in the heating bag in order to realize the smooth actuating of the electronic device cooperating with the battery in the low temperature and operating, and the invention has the advantages of satisfying the related request in the industry, simple structure, lower cost, being able to be recycled and considerable economic benefit.
Description
Technical field
The present invention relates to a kind of electronic building brick, particularly relate to a kind of battery.
Background technology
Continuous development along with society, various electrical equipment are popularized in people's life is produced, in the different field it is required also to improve day by day simultaneously, often need under rugged environment, work such as industrial notebook computer, sometimes need start shooting with battery at subzero 20 ℃, do not work but general battery is not supported under this temperature, so present most solution is to use the preferable battery of closure property, but this method is unstable and do not meet economic benefit.
Summary of the invention
In view of above problem, the object of the present invention is to provide a kind of battery that is applied to electronic installation,
Make that the electronic installation that adopts this battery can be with battery start or work under cryogenic conditions.
For achieving the above object, this invention adopts De Ji Intraoperative scheme to be, and sets up the consistent bag that warms up in the housing of a common batteries, makes that so that heat to be provided this battery can be in operate as normal under the low temperature environment.Wherein, describedly cause warm bag, be the chemicals that can carry out chemical reversible thermal response are sealed in one bag, and this causes its surface of warm bag and establish a trigger switch again, it exposes to surface of shell, and this trigger switch then mainly is made up of elastic parts and movable projection.
Under low temperature environment and when not having external power supply and using electronic installation, because of temperature problem common batteries itself can not regular picture, and this is applied to the battery of electronic installation, only need press trigger switch, to break the thermal response balance that causes chemicals in the warm bag, impel to the heat release orienting response, come heating battery thereby send a large amount of heats, make it reach working temperature and regular picture, and after electronic installation starts, its device and battery all can generate heat, this moment, this heat can be caused that chemicals absorb in the warm bag, made it to the heat absorption orienting response, in the time need using next time again, can make once more and so circulate the described warm bag heat release that causes.
Therefore, the battery that this kind is applied to electronic installation causes the exchange heat that the reversible thermal response of chemicals in the warm bag is brought by utilization, to realize the using electronic installation of this battery to start smoothly at low temperatures and to move, the relevant needs that satisfy in the industry are asked, and it is simple in structure, cost is lower, can recycle, and has considerable economic.
Description of drawings
Fig. 1 is the battery schematic perspective view that is applied to electronic installation of the present invention.
Embodiment
Shown in Figure 1ly be the battery that is applied to electronic installation provided by the invention, it mainly comprises a battery 100 and the consistent bag 200 that warms up, and the battery of selecting for use in this specific embodiment 100 is a common cells in notebook computer, it mainly is made up of several battery units 101 and a housing 102, and described housing 102 is side's body, exist an accommodation space 103 to be used to install the above-mentioned warm bag 200 that causes between itself and the battery unit 101 in addition, this causes warm bag is for being attached at above-mentioned battery unit 101, and this causes chemicals that institute in the warm bag 200 seals filling and selects for use and be the sodium acetate supersaturated solution in the present embodiment, and cause warm bag 200 surfaces at this in addition one trigger switch 201 is set, this trigger switch 201 mainly is made up of elastic parts and movable projection (not indicating among the figure), and this trigger switch need expose to surface of shell.
In this specific embodiment described electronic installation is made as a notebook computer, and when notebook computer (20 ℃) under low temperature needs with start battery, usually general battery all can't normal power supply, at this moment, we need rise to this battery temperature and be beneficial to battery regular picture more than 0 ℃, and adopt the battery that is applied to electronic installation provided by the invention, only need press trigger switch 201, cause the crystallization balance of sodium acetate supersaturated solution in the warm bag 200 with destruction, and impel the rapid crystallization of its solution, thereby send a large amount of heats and come heating battery unit 101, common and battery 100 sizes are much the same to cause warm bag 200, it can improve battery unit 101 temperature more than 30 degree, and can keep heated condition 50 minutes.
And after battery unit 101 reaches working temperature startup notebook computer, cause the crystallization of warm bag 200 and also almost finish this moment, and in battery 100 power supplies, its battery unit 101 and notebook computer itself also can heat releases, this heat is promptly caused warm bag 200 and is absorbed so that the sodium acetate crystal recovery that is wherein comprised arrives before not crystalline state, usually the working temperature of computer is more than 50 ℃, and the crystallization back reaction temperature of sodium acetate crystal only needs 30 ℃.
Thus, the battery that is applied to electronic installation that this specific embodiment provides, its utilization causes the reversible thermal response of crystallization of sodium acetate supersaturated solution in the warm bag 200, the heat exchange that sees through wherein realizes its purpose, so that this battery 100 operate as normal at low temperatures, thereby start notebook computer and operation smoothly.
The above; only be the preferable feasible embodiment of the present invention; can not therefore promptly limit to interest field of the present invention; concerning being familiar with those of ordinary skill in the art; such as use technical scheme of the present invention and technical conceive to make other various corresponding changes and distortion, and all these changes and distortion all should belong within the protection range of claim of the present invention.
Claims (4)
1. battery that is applied to electronic installation is characterized in that it mainly comprises:
One battery, this battery mainly are made up of several battery units and a housing, and are provided with accommodation space again in its housing;
The consistent bag that warms up, it is and is installed in the above-mentioned accommodation space, and this causes warm pocket facing and invest on described several battery units, and this causes in the warm bag sealing chemicals that can carry out chemical reversible thermal response is housed.
2. the battery that is applied to electronic installation according to claim 1 is characterized in that described battery more is applicable to notebook computer.
3. the battery that is applied to electronic installation according to claim 1 is characterized in that described chemicals can be the sodium acetate saturated solution.
4. the battery that is applied to electronic installation according to claim 1, it is characterized in that, describedly cause warm bag and be provided with a trigger switch, this trigger switch is for exposing to the surface of shell of above-mentioned battery, and this trigger switch mainly is made up of a Flexible element and a movable contact block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100268212A CN101242015A (en) | 2007-02-08 | 2007-02-08 | Battery for electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100268212A CN101242015A (en) | 2007-02-08 | 2007-02-08 | Battery for electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101242015A true CN101242015A (en) | 2008-08-13 |
Family
ID=39933331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100268212A Pending CN101242015A (en) | 2007-02-08 | 2007-02-08 | Battery for electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101242015A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707257A (en) * | 2019-10-25 | 2020-01-17 | 中铁轨道交通装备有限公司 | Battery box system with heating function |
| CN111195121A (en) * | 2018-11-16 | 2020-05-26 | 西门子医疗有限公司 | Avoiding drive circuit saturation in ECG systems |
-
2007
- 2007-02-08 CN CNA2007100268212A patent/CN101242015A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195121A (en) * | 2018-11-16 | 2020-05-26 | 西门子医疗有限公司 | Avoiding drive circuit saturation in ECG systems |
| CN110707257A (en) * | 2019-10-25 | 2020-01-17 | 中铁轨道交通装备有限公司 | Battery box system with heating function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |