CN1925342A - Mobile communication terminal battery device and its motion method - Google Patents
Mobile communication terminal battery device and its motion method Download PDFInfo
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- CN1925342A CN1925342A CNA2006101122637A CN200610112263A CN1925342A CN 1925342 A CN1925342 A CN 1925342A CN A2006101122637 A CNA2006101122637 A CN A2006101122637A CN 200610112263 A CN200610112263 A CN 200610112263A CN 1925342 A CN1925342 A CN 1925342A
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Abstract
The present invention relates to a mobile communication terminal battery device and its motion method which comprises: a main battery; an auxiliary battery charged by the thermoelectric device motion according to the temperature difference applying power together with the main battery or independently; a power control part controlling the power supply of the main battery and the auxiliary battery. The effect of the invention is to charge the auxiliary battery based on the temperature difference generated by the motion of the mobile communication terminal which is used as a low power terminal, instead of an additional charging step, therefore increasing the convenience and reducing the power consumption of the main battery.
Description
Technical field
The present invention relates to mobile communication terminal battery device and method of operating thereof, especially relate to according to utilization and the action that outside temperature difference has been sent the thermoelectric element (thermoelectric device) of electric power and carry out power source charges, when cut off from main battery power supply when supplying with, utilize the mobile communication terminal battery device and the method for operating thereof of the boosting battery supply power of above-mentioned charging.
Background technology
Recently, along with the functional diversities of mobile communication terminal, in order to embody every function, the capacity of its battery enlarges, and perhaps possesses the boosting battery that replenishes above-mentioned battery supply in the inside of above-mentioned mobile communication terminal.
Fig. 1 a, Fig. 1 b are the boosting battery device schematic diagrames according to existing mobile communication terminal.As according to shown in the boosting battery installation drawing 1a of existing invention, send magnetoelectricity at antenna and play electric power, perhaps shown in Fig. 1 b, engine-generator charges to above-mentioned battery along with the motion of malaria is winded up also,
But, above-mentioned boosting battery device has following deficiency: play electric power in order to send magnetoelectricity, prepare charging by particular key, perhaps to teeter mobile communication terminal antenna and sent electric power and above-mentioned boosting battery charged, perhaps in order to make the generator action that possesses at above-mentioned boosting battery, waving of malaria applied certain power, thereby need the other operation of above-mentioned boosting battery charging usefulness and apply certain force.
In addition, when unusual time that above-mentioned boosting battery device basis is operated by force or main battery separate, just can move, therefore exist and move and the low problem of its efficiency according to boosting battery.
Summary of the invention
The present invention is intended to solve above-mentioned prior art problems point, its purpose be to provide a kind of utilization according to the action of above-mentioned mobile communication terminal that produce with the temperature difference outside, boosting battery is charged, and, utilize the mobile communication terminal battery device and the method for operating thereof of the boosting battery supply power of above-mentioned charging when cutting off when the power supply of main battery is supplied with.
To achieve these goals, mobile communication terminal battery device provided by the invention is characterized in that comprising: main battery; Boosting battery, according to utilizing the action of having sent the thermoelectric element (thermoelectric device) of electric power to carry out power source charges with outside temperature difference, and with above-mentioned main battery simultaneously or other supply power; The electric power control part is controlled the power supply of above-mentioned main battery and boosting battery and is supplied with.
To achieve these goals, the present invention also provides the method for operating of mobile communication terminal battery device, it is characterized in that comprising: the 1st step, from main battery and boosting battery supply power; The 2nd step is cut off above-mentioned main battery power supply when supplying with, by above-mentioned auxiliary supply power; Whether the 3rd step is according to resupplying of above-mentioned main battery power supply, through the data in the storage work after the regular hour.
As above constitute according to mobile communication terminal battery device of the present invention and method of work thereof, its effect is, when main battery separate or power supply when exhausting by the boosting battery supply power, therefore can prevent the loss of the data in the work, and utilize that work according to above-mentioned mobile communication terminal is that produce charges to boosting battery with the temperature difference outside, therefore when boosting battery is charged, do not need other operation, thereby strengthened user convenience greatly to boosting battery charging.
And, the power supply of above-mentioned boosting battery is supplied to low power terminal, above-mentioned main battery supplies to high power terminal with power supply, therefore has the effect of the power consumption that reduces main battery.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 a, Fig. 1 b are the structural representations according to the general cell apparatus of existing invention;
Fig. 2 is the frame assumption diagram according to cell apparatus of the present invention;
Fig. 3 is the schematic diagram according to first embodiment of cell apparatus of the present invention;
Fig. 4 is the schematic diagram according to second embodiment of cell apparatus of the present invention;
Fig. 5 is the flow chart according to the method for operating of cell apparatus of the present invention.
Wherein, Reference numeral
10 thermoelectric elements, 11 internal temperature sense part
12 external temperature sense part, 20 boosting batteries
30 main batterys, 40 electric power control parts
41 judging parts, 50 power suppling parts
Embodiment
Fig. 2 is the frame assumption diagram according to cell apparatus of the present invention, and Fig. 3 is the schematic diagram according to first embodiment of cell apparatus of the present invention,
Fig. 4 is the schematic diagram according to second embodiment of cell apparatus of the present invention.
According to mobile communication terminal battery device of the present invention as shown in Figure 2, comprising: the main battery 30 of supply power; Utilize the inside and outside temperature difference of mobile communication terminal to send the thermoelectric element of electric power (thermoelectric device) 10; Utilization is charged to power supply by the electric power that rises of above-mentioned thermoelectric element (thermoelectricdevice) 10 generations, and according to the boosting battery 20 of setting with above-mentioned 30 whiles of main battery or other supply power; Whether power supply according to above-mentioned main battery 30 is supplied with, and controls the electric power control part 40 that above-mentioned boosting battery 20 power supplys are supplied with; Power suppling part 50 for above-mentioned mobile communication terminal action supply power.
Above-mentioned main battery 30 is installed in the outside of above-mentioned mobile communication terminal, and the power supply that mobile communication terminal is moved is input to above-mentioned electric power control part 40, and at this moment, above-mentioned main battery 30 can unload under the above-mentioned relatively mobile communication terminal installation.
And, above-mentioned main battery 30 supplies to RF module by above-mentioned power suppling part 50 with power supply according to setting and requires the high power terminal of high electric power in addition, CPU and memory action power in order to supply with above-mentioned mobile communication terminal are input to above-mentioned thermoelectric element 10 with power supply.
Above-mentioned thermoelectric element (thermoelectric device) 10 comprises: internal temperature sense part 11, be installed in the inside of above-mentioned mobile communication terminal, and according to the RF module and require the action of the terminal (for example: RF module, LCD monitoring etc..) of high electric power, the internal temperature T1 that perception is risen; External temperature sense part 12 is installed in the outside and perception external temperature T2 of above-mentioned mobile communication terminal.
At this moment, above-mentioned thermoelectric element (thermoelectric device) 10 utilizes the voltage difference (Δ T=T1-T2) of basis from the temperature difference (Δ T=T1-T2) of above-mentioned internal temperature sense part 11 and 12 perception of said external temperature sense part, produced electric power (electromotive force), produced the heat that electric power is called by above-mentioned thermoelectric element (thermoelectric device) 10 and played electric power (thermoelectric force) this moment.
Above-mentioned boosting battery 20 is installed in the inside of above-mentioned mobile communication terminal, utilizes the heat that produces by above-mentioned thermoelectric element (thermoelectric device) 10 to play electric power (thermoelectric force) power supply is charged.
In addition, above-mentioned boosting battery 20 when above-mentioned mobile communication terminal separates, when the power supply of perhaps above-mentioned main battery 30 exhausts, is input to above-mentioned electric power control part 40 with power supply at main battery 30.
In addition, above-mentioned boosting battery 20 is not only by above-mentioned electric power control part 40, but also by above-mentioned power suppling part 50, power supply is input to the low power terminal of the low electric power of requirement of above-mentioned mobile communication terminal.
That is, above-mentioned boosting battery 20 is input to the LED of the above-mentioned mobile communication terminal of picture with power supply, and the terminal of low electric power such as the requirement of external LCD etc. is when not during supply power, power supply being input to above-mentioned electric power control part 40 from above-mentioned main battery 30.
In addition, above-mentioned boosting battery 20 when the power supply of supplying with from main battery 30 is under the certain value, can be supplied with accessory power supply according to setting with above-mentioned main battery 30 together.
Above-mentioned electric power control part 40 comprises the judging part 41 whether power supply of judging above-mentioned main battery 30 is supplied with, when the power supply that is judged as above-mentioned main battery 30 when above-mentioned judging part 41 supplies to above-mentioned mobile communication terminal, to be input to above-mentioned power suppling part 50 by the input power supply of above-mentioned main battery 30, and cause above-mentioned power supply to supply to the required inside and outside terminal of above-mentioned mobile communication terminal action.
For example, above-mentioned electric power control part 40 supplies to the terminal that picture RF module, LCD monitor, camera, CPU and memory etc. need high electric power by above-mentioned power suppling part 50 with power supply when above-mentioned main battery supply power.
At this moment, above-mentioned electric power control part 40 supplies to the supply power of above-mentioned boosting battery 20 the high power terminal of the RF module, LCD monitor, camera, CPU, memory etc. of above-mentioned mobile communication terminal can not supply power from above-mentioned main battery 30 time.
In addition, above-mentioned electric power control part 40 is according to setting, the power supply that is input to above-mentioned main battery 30 is supplied to the terminal that is used in CPU and follow-up work, this moment is when can't be when above-mentioned main battery 30 is imported power supplys, utilizes the power supply of above-mentioned boosting battery 20 to supply to the terminal of the work that is used in above-mentioned CPU and supervision.
At this moment, above-mentioned electric power control part 40 is during from above-mentioned boosting battery 20 supply powers, behind the certain hour according to the internal timing work of above-mentioned mobile communication terminal, judge that by above-mentioned judging part 41 whether the power supply of above-mentioned main battery 30 resupplies, if can not resupply power supply, signal is input to above-mentioned CPU stores data in the above-mentioned mobile communication terminal work from above-mentioned main battery 30.
In addition, above-mentioned electric power control part 40 will supply to above-mentioned mobile communication terminal by above-mentioned power suppling part 50, and make above-mentioned mobile communication terminal operate as normal from the power supply of above-mentioned main battery 30 inputs when when above-mentioned main battery 30 resupplies power supply.
According to the 1st embodiment of cell apparatus of the present invention as shown in Figure 3, whether during, the power supply of above-mentioned main battery 30 is supplied to the inside and outside of above-mentioned mobile communication terminal work according to the work of above-mentioned main battery 30 from above-mentioned main battery 30 supply powers.
At this moment, if above-mentioned main battery 30 supply power not, above-mentioned electric power control part 40 supplies to the RF module that is used in above-mentioned mobile communication terminal work, high power terminal, low power terminal, CPU and memory etc. with the power supply of above-mentioned boosting battery 20.
According to the 2nd embodiment of cell apparatus of the present invention as shown in Figure 4, power supply according to above-mentioned mobile communication is supplied with setting, the power supply of above-mentioned main battery 30 is supplied to above-mentioned RF module, high power terminal, supply power is input to above-mentioned electric power control part 40 for power supply being supplied to above-mentioned CPU and memory.
And above-mentioned boosting battery 20 supplies to above-mentioned low power terminal with power supply, when above-mentioned main battery 30 separates or battery supply when exhausting, supplies with for the power supply of above-mentioned CPU and memory power supply is input to above-mentioned electric power control part 40.
As above the work of the present invention of Gou Chenging is as follows.Fig. 5 is the flow chart according to the method for operating of cell apparatus of the present invention.
Above-mentioned cell apparatus is measured the inside and the external temperature of above-mentioned mobile communication terminal by the thermoelectric element (thermoelectric device) that has possessed, and poor according between the internal temperature of said determination and the external temperature, utilize the electric power that rises that produces that boosting battery is charged.
When power supply is supplied to above-mentioned mobile communication terminal, the high power terminal that will supply to above-mentioned mobile communication terminal from the power supply of above-mentioned main battery input (for example, RF module, LCD monitor, camera, CPU, memory etc.), and the low power terminal that the power supply that utilizes above-mentioned boosting battery supplies to above-mentioned mobile communication terminal with power supply (for example, external LCD monitor, external LED, keypad LED etc.) (step S1, step S2)
When being judged as power supply not from the input of above-mentioned main battery (step S1), the power supply that utilizes above-mentioned boosting battery supplies to power supply (the step S2) such as RF modules, LCD monitor, camera, CPU, memory of above-mentioned mobile communication terminal.
And power supply supplies to CPU and the monitor that is used in above-mentioned mobile communication terminal operational data storage according to the power supply that is provided with above-mentioned boosting battery during not from the input of above-mentioned main battery.
At this moment, during by above-mentioned boosting battery supply power, in order to check the power supply service time running internal timer (step S3) of boosting battery, whether judgement supplies with (step S7) from the power supply of above-mentioned main battery, if from above-mentioned main battery supply power, just carry out the operate as normal of above-mentioned mobile communication terminal.
Through (step S4) after the certain hour, when above-mentioned main battery does not have supply power, during by above-mentioned boosting battery supply power, store the data (step S5) from above-mentioned mobile communication terminal work, finish the power supply (step S6) of above-mentioned mobile communication terminal.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (9)
1, a kind of mobile communication terminal battery device is characterized in that, comprising:
Main battery;
Boosting battery carries out according to utilization and the action that outside temperature difference has been sent the thermoelectric element of electric power
Source charging, and with the simultaneously or other supply power of above-mentioned main battery;
The electric power control part is controlled the power supply of above-mentioned main battery and boosting battery and is supplied with.
2, mobile communication terminal battery device according to claim 1 is characterized in that, above-mentioned terminal is a thermoelectric element.
3, mobile communication terminal battery device according to claim 1 is characterized in that, above-mentioned boosting battery supplies to power supply the low power terminal of above-mentioned mobile communication terminal.
4, mobile communication terminal battery device according to claim 1 is characterized in that, above-mentioned main battery supplies to power supply the high power terminal of above-mentioned mobile communication terminal.
5, mobile communication terminal battery device according to claim 1, it is characterized in that: when cutting off when the power supply of above-mentioned main battery is supplied with, above-mentioned electric power control part utilizes the boosting battery supply power of above-mentioned charging, and through the data in the work of the above-mentioned mobile communication terminal of the later storage of certain hour.
6, a kind of method of work of mobile communication terminal battery device is characterized in that, comprising:
The 1st step is from main battery and boosting battery supply power;
The 2nd step is cut off above-mentioned main battery power supply when supplying with, by above-mentioned auxiliary supply power;
Whether the 3rd step is according to resupplying of above-mentioned main battery power supply, through the data in the storage work after the regular hour.
7, the method for work of mobile communication terminal battery device according to claim 6 is characterized in that, the method for work of above-mentioned cell apparatus also comprises: produced electric power according to temperature difference with the outside, and the step that boosting battery is charged.
8, the method for work of mobile communication terminal battery device according to claim 6, it is characterized in that, above-mentioned the 1st step is when from above-mentioned main battery and above-mentioned boosting battery supply power, the power supply of above-mentioned main battery is supplied to high power terminal, the power supply of above-mentioned boosting battery is supplied to low power terminal.
9, the method for work of mobile communication terminal battery device according to claim 6, it is characterized in that, above-mentioned the 3rd step also comprises: judge step that whether power supply of above-mentioned main battery resupplies and when resupplying the power supply of above-mentioned main battery, carry out the step of operate as normal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20050081328 | 2005-09-01 | ||
| KR1020050081328 | 2005-09-01 |
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| CN1925342A true CN1925342A (en) | 2007-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101122637A Pending CN1925342A (en) | 2005-09-01 | 2006-08-29 | Mobile communication terminal battery device and its motion method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012009983A1 (en) * | 2010-07-23 | 2012-01-26 | 惠州Tcl移动通信有限公司 | Energy consumption efficiency improving method, mobile terminal and application of thermoelectric conversion module |
| CN103078559A (en) * | 2013-01-09 | 2013-05-01 | 北京小米科技有限责任公司 | Thermoelectric conversion method and terminal |
-
2006
- 2006-08-29 CN CNA2006101122637A patent/CN1925342A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012009983A1 (en) * | 2010-07-23 | 2012-01-26 | 惠州Tcl移动通信有限公司 | Energy consumption efficiency improving method, mobile terminal and application of thermoelectric conversion module |
| US9214619B2 (en) | 2010-07-23 | 2015-12-15 | Huizhou Tcl Mobile Communication Co., Ltd. | Method of improving energy consumption efficiency and mobile terminal thereof, and use of thermo-electric conversion module |
| CN103078559A (en) * | 2013-01-09 | 2013-05-01 | 北京小米科技有限责任公司 | Thermoelectric conversion method and terminal |
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Open date: 20070307 |