CN203632311U - Mobile power supply with heating device - Google Patents
Mobile power supply with heating device Download PDFInfo
- Publication number
- CN203632311U CN203632311U CN201320829210.2U CN201320829210U CN203632311U CN 203632311 U CN203632311 U CN 203632311U CN 201320829210 U CN201320829210 U CN 201320829210U CN 203632311 U CN203632311 U CN 203632311U
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- China
- Prior art keywords
- lithium battery
- power source
- portable power
- power supply
- heater
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Abstract
The utility model discloses a mobile power supply with a heating device. The mobile power supply comprises a mobile power supply casing, and a lithium battery and a micro controller which are positioned inside the mobile power supply casing. A temperature sensor and a heating element are arranged on the mobile power supply casing. The temperature sensor is used for sensing a temperature signal of the heating element, and transmitting the temperature signal to the micro processor. The micro processor controls the connection and disconnection of the heating element to the lithium battery. In this way, the temperature of the mobile power supply can be automatically adjusted, and the charge and discharge effects of the mobile power supply are effectively ensured. Besides, heat generated by the mobile power supply can warm user's hands, thereby fully utilizing the resources, and obtaining high power efficiency.
Description
Technical field
The utility model relates to portable power source technical field, and a kind of portable power source with heater is specifically provided.
Background technology
Portable power source is a kind of power supply and portable charger of charge function of integrating, can charge anywhere or anytime or standby is powered to digital equipments such as mobile phones, thus associated also more and more closer with our daily life.
But because the electrochemical reaction on the electrode/electrolyte interface of battery is relevant with ambient temperature, therefore the variation meeting of ambient temperature has a huge impact the charge-discharge performance of portable power source battery, when ambient temperature is too high or when too low, can destroy the chemical balance in battery, affect the reactivity of battery electrode/electrolyte, and then have influence on the power output of battery.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of portable power source with heater, and this portable power source can regulate the temperature of himself automatically, has not only guaranteed that it discharges and recharges effect, externally heating, low-consumption high-efficiency.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of portable power source with heater, comprise that portable power source housing and location are arranged at lithium battery and the microprocessor of this portable power source enclosure interior, on this portable power source housing, also location is provided with temperature sensor and heater, described temperature sensor is in order to the temperature signal of heater described in sensing, and this temperature signal is transferred to described microprocessor, heater switches on and off in described lithium battery described in described microprocessor control.
As further improvement of the utility model, described lithium battery is ter-polymers lithium battery.
As further improvement of the utility model, described temperature sensor comprises first sensor and the second transducer, described heater comprises heating plate and electrothermal cloth, wherein, described first sensor and heating plate are all located the inside that is arranged at this portable power source housing, described the second transducer and electrothermal cloth are all located the outside that is arranged at this portable power source housing, described first sensor and the second transducer are respectively in order to the temperature signal of heating plate described in sensing and electrothermal cloth, and respectively temperature signal is transferred to described microprocessor, described in described microprocessor control, heating plate is corresponding with electrothermal cloth switches on and off in described lithium battery.
As further improvement of the utility model, described microprocessor can control by electronic switch that institute's heating plate is corresponding with electrothermal cloth to be switched on and off in described lithium battery.
As further improvement of the utility model, also locate in the inside of this portable power source housing and be provided with one in order to monitor the lithium battery management system of the electric performance signals of lithium battery, described microprocessor is electrically connected on described lithium battery management system and can reads the electric performance signals of lithium battery that described lithium battery management system detects.
As further improvement of the utility model, also locate in the inside of this portable power source housing be provided with one in order to the charge control module to lithium battery power supply and in order to the control of discharge module to external loading power supply, described charge control module and control of discharge module are all electrically connected on described lithium battery management system.
As further improvement of the utility model, be also provided with a LCD display module, this LCD display module is electrically connected on described microprocessor.
The beneficial effects of the utility model are: be provided with temperature sensor and heater by location on this portable power source housing, utilize the temperature signal of the real-time sensing heater of temperature sensor, and this temperature signal is transferred to microprocessor, microprocessor compares, analyzes rear control heater to this temperature signal and switches on and off in lithium battery; Thereby can automatically regulate the temperature of portable power source, effectively guarantee the effect that discharges and recharges of portable power source; In addition the heating of this portable power source self can also supply user's warm hand etc., takes full advantage of resource, low-consumption high-efficiency.
Accompanying drawing explanation
Fig. 1 is operation principle schematic diagram of the present utility model.
By reference to the accompanying drawings, make the following instructions:
1---lithium battery 2---microprocessor
31---first sensor 32---second transducer
41---heating plate 42---electrothermal cloth
5---charge control module 6---control of discharge module
7---LCD display module
Embodiment
Below with reference to figure, preferred embodiment of the present utility model is elaborated.
A kind of portable power source with heater described in the utility model, comprise that portable power source housing and location are arranged at lithium battery 1 and the microprocessor 2 of this portable power source enclosure interior, on this portable power source housing, also location is provided with temperature sensor and heater, described temperature sensor is in order to the temperature signal of heater described in sensing, and this temperature signal is transferred to described microprocessor 2, described microprocessor 2 compares, analyzes the described heater of rear control to this temperature signal and switches on and off in described lithium battery 1.
In the present embodiment, described lithium battery 1 is ter-polymers lithium battery.Peak power output 20V, the life-span can reach more than 500 times.
In the present embodiment, described temperature sensor comprises first sensor 31 and the second transducer 32, described heater comprises heating plate 41(maximum power 10w) and electrothermal cloth 42(maximum power 15w), wherein, described first sensor 31 and heating plate 41 are all located the inside that is arranged at this portable power source housing, described the second transducer 32 and electrothermal cloth 42 are all located the outside that is arranged at this portable power source housing, described first sensor 31 and the second transducer 32 are respectively in order to the temperature signal of heating plate described in sensing 41 and electrothermal cloth 42, and respectively temperature signal is transferred to described microprocessor 2, described microprocessor 2 controls that described heating plate 41 is corresponding with electrothermal cloth 42 to be switched on and off in described lithium battery 1.
Preferably, described microprocessor 2 can control by electronic switch that institute's heating plate 41 is corresponding with electrothermal cloth 42 to be switched on and off in described lithium battery 1.
In the present embodiment, also locate in the inside of this portable power source housing and be provided with one in order to monitor the lithium battery management system BMS of lithium battery 1 electric property signal, described microprocessor 2 is electrically connected on described lithium battery management system BMS and can reads the electric performance signals of lithium battery that described lithium battery management system detects.
In the present embodiment, also locate in the inside of this portable power source housing be provided with one in order to the charge control module 5 to lithium battery power supply and in order to the control of discharge module 6 to external loading power supply, described charge control module 5 and control of discharge module 6 are all electrically connected on described lithium battery management system BMS.In this example, the input voltage of described charge control module 5 is 4.2～12V, and maximum charging current is 3A; Described control of discharge module 6 has two output gears, is respectively 5V/1A and 5V/2A.
In the present embodiment, be also provided with a LCD display module 7, this LCD display module is electrically connected on described microprocessor 2.This LCD display module is for showing the information such as heater temperature signal that the information such as lithium battery voltage that described lithium battery management system BMS detects, electric current, capacity and displays temperature transducer sense.
Claims (7)
1. the portable power source with heater, comprise that portable power source housing and location are arranged at lithium battery (1) and the microprocessor (2) of this portable power source enclosure interior, it is characterized in that: on this portable power source housing, also location is provided with temperature sensor and heater, described temperature sensor is in order to the temperature signal of heater described in sensing, and this temperature signal is transferred to described microprocessor (2), described microprocessor (2) is controlled described heater and is switched on and off in described lithium battery (1).
2. the portable power source with heater according to claim 1, is characterized in that: described lithium battery (1) is ter-polymers lithium battery.
3. the portable power source with heater according to claim 1, it is characterized in that: described temperature sensor comprises first sensor (31) and the second transducer (32), described heater comprises heating plate (41) and electrothermal cloth (42), wherein, described first sensor (31) and heating plate (41) are all located the inside that is arranged at this portable power source housing, described the second transducer (32) and electrothermal cloth (42) are all located the outside that is arranged at this portable power source housing, described first sensor (31) and the second transducer (32) are respectively in order to the temperature signal of heating plate described in sensing (41) and electrothermal cloth (42), and respectively temperature signal is transferred to described microprocessor (2), described microprocessor (2) controls that described heating plate (41) is corresponding with electrothermal cloth (42) to be switched on and off in described lithium battery (1).
4. the portable power source with heater according to claim 1, is characterized in that: described microprocessor (2) can control by electronic switch that institute's heating plate (41) is corresponding with electrothermal cloth (42) to be switched on and off in described lithium battery (1).
5. the portable power source with heater according to claim 1, it is characterized in that: also locate in the inside of this portable power source housing and be provided with one in order to monitor the lithium battery management system (BMS) of lithium battery (1) electric property signal, described microprocessor (2) is electrically connected on described lithium battery management system (BMS) and can reads the electric performance signals of lithium battery that described lithium battery management system detects.
6. the portable power source with heater according to claim 5, it is characterized in that: also locate in the inside of this portable power source housing be provided with one in order to the charge control module to lithium battery power supply (5) and in order to the control of discharge module (6) to external loading power supply, described charge control module (5) and control of discharge module (6) are all electrically connected on described lithium battery management system (BMS).
7. the portable power source with heater according to claim 5, is characterized in that: be also provided with a LCD display module (7), this LCD display module is electrically connected on described microprocessor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829210.2U CN203632311U (en) | 2013-12-16 | 2013-12-16 | Mobile power supply with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829210.2U CN203632311U (en) | 2013-12-16 | 2013-12-16 | Mobile power supply with heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632311U true CN203632311U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829210.2U Expired - Fee Related CN203632311U (en) | 2013-12-16 | 2013-12-16 | Mobile power supply with heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632311U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106425028A (en) * | 2016-07-13 | 2017-02-22 | 苏州新逸喆电子科技有限公司 | Wireless welding machine with heating assembly |
| CN109310153A (en) * | 2016-06-29 | 2019-02-05 | 菲利普莫里斯生产公司 | Including the battery power supply apparatus for aerosol creation preheated according to the battery of temperature |
| WO2019089984A1 (en) * | 2017-11-01 | 2019-05-09 | Todrzak Joseph | A device for mobile device temperature control |
-
2013
- 2013-12-16 CN CN201320829210.2U patent/CN203632311U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109310153A (en) * | 2016-06-29 | 2019-02-05 | 菲利普莫里斯生产公司 | Including the battery power supply apparatus for aerosol creation preheated according to the battery of temperature |
| US11533953B2 (en) | 2016-06-29 | 2022-12-27 | Philip Morris Products S.A. | Battery powered aerosol-generating device comprising a temperature dependent battery pre-heating |
| CN109310153B (en) * | 2016-06-29 | 2024-01-02 | 菲利普莫里斯生产公司 | Battery-powered aerosol-generating device comprising battery preheating as a function of temperature |
| CN106425028A (en) * | 2016-07-13 | 2017-02-22 | 苏州新逸喆电子科技有限公司 | Wireless welding machine with heating assembly |
| CN106425028B (en) * | 2016-07-13 | 2019-01-22 | 苏州新逸喆电子科技有限公司 | A kind of wireless bonding machine with heat generating component |
| WO2019089984A1 (en) * | 2017-11-01 | 2019-05-09 | Todrzak Joseph | A device for mobile device temperature control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20171216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |