CN100493477C - Charging and portable hand-warming device capable of storing power energy - Google Patents
Charging and portable hand-warming device capable of storing power energy Download PDFInfo
- Publication number
- CN100493477C CN100493477C CNB2007100552793A CN200710055279A CN100493477C CN 100493477 C CN100493477 C CN 100493477C CN B2007100552793 A CNB2007100552793 A CN B2007100552793A CN 200710055279 A CN200710055279 A CN 200710055279A CN 100493477 C CN100493477 C CN 100493477C
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- Prior art keywords
- secondary cell
- charging
- control box
- thin film
- surface heat
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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 invention disclosed a kind of portable hand warmer that can be charged and can store electric energy which includes the following parts: secondary cell(10), heat conduction film(20), surface heat generating plates(30) and charge control(50) which is used to charge the secondary cell. The invention adopts the secondary cell as the electric energy which can increase the electron storing efficiency. The invention also includes discharge interface (80). The product can not only be used as warmer, it can also be used as the charging energy source or auxiliary power unit for mobile phones and PDA.
Description
Technical field
The present invention relates to a kind of warmer, particularly a kind of rechargeable portable hot hands device that can store electrical energy.
Background technology
As everyone knows, the heating equipment mainly is in severe cold winter in case the cold resisting cold instrument of preparing for purpose of stagnant ice is widely used in the more personnel of outside work, soldier and likes doing in the winter time mountain-climbing, skiing, the crowd of outdoor sport such as golf.Having on the market with the oil is the heating equipment of the energy, and this product is by the asbestine shell, and short matchmaker of the cotton platinum of top platinum coating and the cover plate formation that is connected with the shell top, and cover plate has air vent, and shell has tank filler sleeve.By tank filler sleeve oil is injected into, oil is absorbed by asbestos and stores, and the short matchmaker of platinum lights the back asbestos and begins gasification, and burning produces heat thereby the short matchmaker's of arrival platinum gas acts as a fuel.But this class adopts the heating equipment of conventional art because constructional defective can not be adjusted temperature exactly, and, be used for the oil price costliness of the energy, on market, be not easy available shortcoming.Once more, the heating equipment is in use because the short matchmaker of platinum often produces flare, easy initiation fire; Do fuel with oil, the abnormal smells from the patient that produces during burning easily causes headache etc., and the asbestos that store oil easily cause the personal safety problem of respiratory tract disease etc.
Can be used as the record of the heating equipment that uses on the mountain top in practical new No. 377899 file of case of Korea S's login relevant for the electrical property of foundation battery.This heating equipment has anti electromagnetic wave to reveal the shell of plate by containing the far infrared radioactivity material in interior, inboard, the heating wire that twines in the shell, the temp control switch that the heating board that heat is come out that is connected with heating wire, user can directly be controlled the heat of heating wire generation constitutes.The electric energy of electric heater material is a battery, is installed in the shell, can change use.But the repeated use because this battery cannot charge should be bought after electric weight is finished using separately, often the shortcoming that produces unnecessary expense because need to prepare battery.The battery of this heating equipment is installed in the bottom of heating equipment, and inside is not that heating wire is enclosed in battery structure on every side.
Summary of the invention
The objective of the invention is to reuse, need often to change the shortcoming of battery, and a kind of rechargeable portable hot hands device that can store electrical energy that can overcome above-mentioned shortcoming is provided for the battery that solves above-mentioned existing electric heating hands device.
Because the present invention has installed the discharge interface on hot hands device, when can become the heating equipment, also become hot hands device with accessory power supply function.
Because the present invention selects for use the secondary cell that can charge to be the startup energy, the use of therefore can charging, secondly, the electric energy that constitutes hot hands device is a secondary cell, can improve the electric flux of storage effectively at normal temperatures.
Because it is the present invention can use charger for mobile phone to charge, simultaneously easier easily.
The hot hands device of the present invention's portable store electrical energy can become the charging energy or the auxiliary electrical energy of mobile electronic products such as mobile phone, PDA simultaneously owing to used secondary cell.
The present invention is that charging control box and the shell by secondary cell, heat conduction thin film, surface heat sheet, control secondary cell charge constitutes, secondary cell is connected with the charging control box, the upper and lower faces of secondary cell is installed the surface heat sheet, between secondary cell and the surface heat sheet electric connection is arranged, accompany the heat conduction thin film in the middle of secondary cell and the surface heat sheet, secondary cell, heat conduction thin film, surface heat sheet and charging control box are installed in the enclosure, thereby constitute portable rechargeable hot hands device.
Another kind of version of the present invention is by secondary cell, the heat conduction thin film, the surface heat sheet, the charging control box of control secondary cell charge, the discharge interface, and shell, constitute, this secondary cell is connected with the charging control box, on the secondary cell, there is the surface heat sheet on following two sides, secondary cell and surface heat sheet have electric connection, sandwich the heat conduction thin film in the middle of secondary cell and the surface heat sheet, the discharge interface is connected with secondary cell, secondary cell, the heat conduction thin film, the surface heat sheet, charging control box and discharge interface are installed in the enclosure, thereby constitute the portable rechargeable hot hands device that the accessory power supply function is arranged.
Secondary cell of the present invention belongs to lithium battery series.
Sandwiched thermal resistance piece in the middle of the heat conduction thin film of the present invention.
Charging control box of the present invention adopts the 24PIN connector of charging usefulness.
Inside battery of the present invention, perhaps above-mentioned charging control box are equipped with anti-battery thermal spalling fuse.
Beneficial effect of the present invention:
The present invention adopts rechargeable secondary cell as the electric energy repeated use of can charging, when using oil to compare as fuel or the heating equipment device technology of changing battery in the past, from buy battery, the oiling aspect has significantly reduced expense.And, the upper and lower faces of secondary cell has been installed the heat conduction thin film that is connected with the surface heat sheet can make the temperature of secondary cell remain on 25～30 ℃ of room temperature, thereby can use 100% power of battery output, therefore provide the volume that can use for more time little portable again hot hands device.The present invention is convenient for the charging of secondary cell, has designed the general connector of 24PIN especially, can reach the effect of using the convenient charging of regular handset charger.Battery the inside or charging control box be owing to installed the protection fuse of prevention thermal spalling, and that can effectively control battery crosses thermal expansion and thermal explosion phenomenon, effectively improves safety coefficient.In addition, the present invention has the hot hands device of accessory power supply function, and when heating equipment function was provided, the charge power supply of being not only mobile electronic products such as mobile phone or PDA can also be an accessory power supply.
Description of drawings
Fig. 1 is the three-dimensional appearance sketch map of the embodiment of the invention.
Fig. 2 is the internal structure sketch map of the embodiment of the invention.
Fig. 3 is the charging control box of the embodiment of the invention and the junction schematic perspective view of secondary cell.
Fig. 4 is the junction floor map of the charging control box and the secondary cell of the embodiment of the invention.
Fig. 5 is the inner perspective exploded view that produces the heat structure of the embodiment of the invention.
Fig. 6 is the schematic perspective view of the demonstration discharge interface of the embodiment of the invention.
Fig. 7 is the internal structure schematic perspective view of the demonstration discharge interface of the embodiment of the invention.
The specific embodiment
See also Fig. 1, shown in Figure 2, the secondary cell 10 that the present invention uses, surface heat sheet 30, heat conduction thin film 20 and charging control box 50 are installed in the inside of shell 70.
See also Fig. 3, shown in Figure 4, the present invention is owing to secondary cell 10 and being connected of charging control box 50 could give secondary cell 10 chargings.
See also shown in Figure 5, the present invention is made of the secondary cell 10 of right angle square shape, the heat conduction thin film 20 that contacts with the upper and lower faces of secondary cell 10 and the surface heat sheet 30 that contacts with heat conduction thin film 20, in addition, thermal resistance piece 40 sandwiches in the heat conduction thin film 20, surface heat sheet 30 and secondary cell 10 are electrically connected, and can utilize the electric energy of secondary cell 10 to play heating functioin.
See also shown in Figure 6ly, can see that discharge interface 80 is installed in the side of accessory power supply outward appearance.
See also shown in Figure 7, the discharge interface 80 of mobile electronic products such as promising mobile phone, PDA charging on the structure of the present invention.
The heat conduction thin film of installing in the middle of above-mentioned surface heat sheet 30 and the secondary cell 10 20 is passed to secondary cell 10 to the heat that surface heat sheet 30 produces, heat conduction thin film 20 is not particularly limited, so long as film shape that can heat conduction just can, optimal heat conduction thin film 20 is film of synthetic resin of copper (Cu) or aluminum (Al) coating.Film of synthetic resin preferably uses the PET film.The coat of metal that several dusts (A)-several microns (μ m) thickness is arranged on the film of synthetic resin of heat conduction thin film 20 produces heat by these metal levels.Produced by surface heat sheet 30, process heat conduction thin film 20 passes to the heat of secondary cell 10, can make the temperature of secondary cell 10 be maintained at about 25-30 ℃.In order to adjust the heat that heat conduction thin film 20 transmits, can in the middle of heat conduction thin film 20, sandwich thermal resistance piece 40, thermal resistance piece 40 adopts the effective materials of thermal resistance such as polystyrene or heating platen to get final product, and there is no particular limitation.
The present invention has the charging control box 50 to above-mentioned secondary cell 10 chargings, charging control box 50 is connected with secondary cell 10, the control box of the charging of control secondary cell 10, charging control box 50 control charging when giving secondary cell charge and the electric weight display area of expression battery allowance constitute.Charging control box 50 also has and the direct-connected 24PIN connector 60 of charger, and the employing of 24PIN connector 60 uses the charger for mobile phone that spreads all over market to charge.
In the secondary cell of the present invention 10 or charging control box 50 have the protection fuse of anti-thermal spalling, the protection fuse of this anti-thermal spalling, when the temperature of battery is too high, plays the phenomenon that discharge process prevents the expansion and the explosion of battery, thereby improve safety in utilization of the present invention.
The hot hands device with mobile accessory power supply function that discharge interface 80 constitutes has been installed on rechargeable electrical energy source that can be used for mobile electronic product of the present invention or the accessory power supply, discharge interface 80 breaks away from charging control box 50, install especially in order to be connected with secondary cell 10, discharge interface 80 can be made of the external charging interface as DC jack, connect charger for mobile phone interfaces by this discharge interface 80 and give cell-phone charging, perhaps connect the mobile accessory power supply that mobile electronic product such as PDA connects as them and use.
Claims (6)
1, a kind of rechargeable portable hot hands device that can store electrical energy, it is characterized in that: be charging control box (50) and shell (70) formation by secondary cell (10), heat conduction thin film (20), surface heat sheet (30), control secondary cell (10) charging, wherein, secondary cell (10) is connected with charging control box (50); The upper and lower faces of secondary cell (10) is installed surface heat sheet (30); Be electrically connected between secondary cell (10) and the surface heat sheet (30); Secondary cell (10) and the middle heat conduction thin film (20) that sandwiches of surface heat sheet (30); Secondary cell (10), heat conduction thin film (20), surface heat sheet (30) and charging control box (50) are installed in the shell (70).
2, a kind of rechargeable portable hot hands device that can store electrical energy according to claim 1, it is characterized in that: described shell (70) is equipped with discharge interface (80), and this discharge interface (80) is electrically connected with secondary cell (10).
3, a kind of rechargeable portable hot hands device that can store electrical energy according to claim 1 and 2, it is characterized in that: described secondary cell (10) is lithium battery series.
4, a kind of rechargeable portable hot hands device that can store electrical energy according to claim 1 and 2 is characterized in that: sandwiched thermal resistance piece (40) in the middle of the described heat conduction thin film (20).
5, a kind of rechargeable portable hot hands device that can store electrical energy according to claim 1 and 2 is characterized in that: the 24PIN connector of using when described charging control box (50) has charging (60).
6, a kind of rechargeable portable hot hands device that can store electrical energy according to claim 1 and 2 is characterized in that: the inner or charging control box (50) of described secondary cell (10) is equipped with the protection fuse of prevention battery thermal spalling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100552793A CN100493477C (en) | 2007-01-29 | 2007-01-29 | Charging and portable hand-warming device capable of storing power energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100552793A CN100493477C (en) | 2007-01-29 | 2007-01-29 | Charging and portable hand-warming device capable of storing power energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101006951A CN101006951A (en) | 2007-08-01 |
| CN100493477C true CN100493477C (en) | 2009-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100552793A Expired - Fee Related CN100493477C (en) | 2007-01-29 | 2007-01-29 | Charging and portable hand-warming device capable of storing power energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN100493477C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862235A (en) * | 2010-06-25 | 2010-10-20 | 张少微 | Electric hand warmer |
| CN103633711A (en) * | 2013-12-16 | 2014-03-12 | 天宇通讯科技(昆山)有限公司 | Mobile power supply with heating device |
| CN103860319A (en) * | 2014-03-18 | 2014-06-18 | 广东美美创新电器有限公司 | Non-water hand warmer |
| CN115243406A (en) * | 2022-07-20 | 2022-10-25 | 刘太强 | Heating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095583A (en) * | 1976-11-19 | 1978-06-20 | Chem-E-Watt Corporation | Self-contained warming pad |
| WO1993023968A1 (en) * | 1992-05-19 | 1993-11-25 | Gustavsson Magnus Peter M | Electric heating device |
| US6320161B1 (en) * | 2000-09-08 | 2001-11-20 | Howard O. Hansen, Jr. | Pocket use hand warmer |
| CN1388607A (en) * | 2001-05-29 | 2003-01-01 | 宏碁股份有限公司 | Method and device for raising cell efficiency of electronic equipment |
| CN2588808Y (en) * | 2002-12-09 | 2003-12-03 | 徐驰 | Charging insulating gloves |
| CN2664257Y (en) * | 2003-11-03 | 2004-12-15 | 哈尔滨市帮捷电子有限责任公司 | Charging battery type mobile phone emergency charger |
| CA2487735A1 (en) * | 2004-11-02 | 2006-05-02 | Laura Skov | Stroller hand warmer |
| KR20060073829A (en) * | 2004-12-24 | 2006-06-29 | 양원동 | Electric hand-warmer for mountain |
-
2007
- 2007-01-29 CN CNB2007100552793A patent/CN100493477C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095583A (en) * | 1976-11-19 | 1978-06-20 | Chem-E-Watt Corporation | Self-contained warming pad |
| WO1993023968A1 (en) * | 1992-05-19 | 1993-11-25 | Gustavsson Magnus Peter M | Electric heating device |
| US6320161B1 (en) * | 2000-09-08 | 2001-11-20 | Howard O. Hansen, Jr. | Pocket use hand warmer |
| CN1388607A (en) * | 2001-05-29 | 2003-01-01 | 宏碁股份有限公司 | Method and device for raising cell efficiency of electronic equipment |
| CN2588808Y (en) * | 2002-12-09 | 2003-12-03 | 徐驰 | Charging insulating gloves |
| CN2664257Y (en) * | 2003-11-03 | 2004-12-15 | 哈尔滨市帮捷电子有限责任公司 | Charging battery type mobile phone emergency charger |
| CA2487735A1 (en) * | 2004-11-02 | 2006-05-02 | Laura Skov | Stroller hand warmer |
| KR20060073829A (en) * | 2004-12-24 | 2006-06-29 | 양원동 | Electric hand-warmer for mountain |
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| Publication number | Publication date |
|---|---|
| CN101006951A (en) | 2007-08-01 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20100129 |