CN105406150A - Temperature regulation method and apparatus for power supply equipment, power supply equipment and terminal - Google Patents
Temperature regulation method and apparatus for power supply equipment, power supply equipment and terminal Download PDFInfo
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- CN105406150A CN105406150A CN201510728830.0A CN201510728830A CN105406150A CN 105406150 A CN105406150 A CN 105406150A CN 201510728830 A CN201510728830 A CN 201510728830A CN 105406150 A CN105406150 A CN 105406150A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000003792 electrolyte Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 abstract description 11
- 238000003487 electrochemical reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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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
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Abstract
The invention provides a temperature regulation method and apparatus for power supply equipment, the power supply equipment and a terminal. The temperature regulation method for the power supply equipment comprises the steps of detecting the current working temperature of the power supply equipment; judging whether the current working temperature is less than the adjustable maximum temperature of the power supply equipment or not; and if so, increasing the working temperature of the power supply equipment, wherein the increased working temperature is lower than the maximum temperature. According to the technical scheme of the temperature regulation method and apparatus for the power supply equipment, by regulating the working temperature of the power supply equipment, the cruising ability of the power supply equipment can be effectively improved so as to improve the user experience.
Description
Technical field
The present invention relates to field of terminal technology, in particular to the temperature-adjusting device of a kind of temperature control method of power-supply device, a kind of power-supply device, a kind of power-supply device and a kind of terminal.
Background technology
At present, be provided with power-supply device (i.e. battery) in the terminal, this power-supply device is used for providing electric energy for terminal.Due to being widely used of terminal, user can use terminal under various circumstances, and the power-supply device in terminal has following defect: the energy that same power-supply device is placed under the environment of different temperatures is different, also just directly affects the flying power of power-supply device.
Therefore, how to ensure the flying power of power-supply device, thus lifting Consumer's Experience becomes problem demanding prompt solution.
Summary of the invention
The present invention, just based on the problems referred to above, proposes a kind of new technical scheme, by adjusting the working temperature of power-supply device, effectively can improve the flying power of power-supply device, thus promotes Consumer's Experience.
In view of this, a first aspect of the present invention proposes a kind of temperature control method of power-supply device, comprising: the current operating temperature detecting power-supply device; Judge whether described current operating temperature is less than the adjustable maximum temperature of described power-supply device; When judged result is for being, heighten the working temperature of described power-supply device, the working temperature after heightening is lower than described maximum temperature.
In this technical scheme, ambient temperature due to power-supply device place can affect the working temperature of power-supply device, and working temperature is lower, the internal resistance of power-supply device strengthens, electrochemical reaction rates slows down, now, the discharge parameter of power-supply device can be affected, such as, the discharge voltage of power-supply device reduces, (energy is the tolerance of the spatial and temporal distributions possibility intensity of variation of quality to cause the energy of power-supply device, energy comprises: mechanical energy, chemical energy, heat energy, electric energy etc., the energy of power-supply device refers to the electric energy stored in power-supply device, electric energy is the ability that electricity consumption is done work in a variety of manners) reduce, and the working temperature of power-supply device in certain scope time power-supply device discharge parameter amplitude of variation larger.Can by judging whether the current operating temperature of power-supply device is less than adjustable maximum temperature, if, illustrate that the discharge parameter of now power-supply device receives the larger impact of current operating temperature, then heighten the working temperature of power-supply device, to reduce the internal resistance of power-supply device, thus accelerate the electrochemical reaction rates of power-supply device, and then the discharge parameter of adjustment power-supply device increases the energy of power-supply device, thus improve the flying power of power-supply device, promote Consumer's Experience further.In addition, control the working temperature after heightening lower than the adjustable maximum temperature of this power-supply device, avoid the working temperature of power-supply device too high and burn out power-supply device.
In technique scheme, preferably, described judge whether described current operating temperature is less than the step of the adjustable maximum temperature of described power-supply device before, comprise: the parameter obtaining described power-supply device, described maximum temperature is determined according to described parameter, wherein, described parameter comprises following one or a combination set of: the capacity of described power-supply device, electrolyte type, operational voltage value and working current value.
In this technical scheme, because the parameter of power-supply device is different, this power-supply device adjustable sitting height temperature is also different, then can determine the thermoregulator maximum temperature of power-supply device more exactly according to the parameter of power-supply device, thus realize more accurately regulating the working temperature of power-supply device.
In above-mentioned arbitrary technical scheme, preferably, the described step heightening the working temperature of described power-supply device, specifically comprise: the working temperature of described power-supply device is heightened to assigned temperature, wherein, the working temperature of described power-supply device heightened in the process of described assigned temperature, the energy that described power-supply device increases is greater than the energy that described power-supply device consumes.
In this technical scheme, because power-supply device is that energy by consuming itself heightens its working temperature, then power-supply device should meet the following conditions when heightening working temperature, power-supply device improves because the energy heightened working temperature and increase is greater than this power-supply device the energy that working temperature consumes, thus can ensure that power-supply device is greater than the cruising time before increasing working temperature in cruising time after increasing working temperature.
In above-mentioned arbitrary technical scheme, preferably, the step of the current operating temperature of described detection power-supply device, specifically comprises: the described current operating temperature being detected described power-supply device by thermistor.
In this technical scheme, detected the current operating temperature of power-supply device by thermistor, to ensure the reliability detecting power-supply device working temperature.
In above-mentioned arbitrary technical scheme, preferably, described in heighten the step of the working temperature of described power-supply device, specifically comprise: the mode of being generated heat by thermal resistance heightens the working temperature of described power-supply device, wherein, the external described power-supply device of described thermal resistance.
In this technical scheme, the mode of being generated heat by thermal resistance heightens the working temperature of power-supply device, is namely to realize regulating the working temperature of power-supply device by the mode of power-supply device heating itself, thus ensures thermoregulator reliability.
A second aspect of the present invention proposes a kind of temperature-adjusting device of power-supply device, comprising: detecting unit, for detecting the current operating temperature of power-supply device; Judging unit, for judging whether described current operating temperature is less than the adjustable maximum temperature of described power-supply device; Regulon, for when judged result is for being, heighten the working temperature of described power-supply device, the working temperature after heightening is lower than described maximum temperature.
In this technical scheme, ambient temperature due to power-supply device place can affect the working temperature of power-supply device, and working temperature is lower, the internal resistance of power-supply device strengthens, electrochemical reaction rates slows down, now, the discharge parameter of power-supply device can be affected, such as, the discharge voltage of power-supply device reduces, (energy is the tolerance of the spatial and temporal distributions possibility intensity of variation of quality to cause the energy of power-supply device, energy comprises: mechanical energy, chemical energy, heat energy, electric energy etc., the energy of power-supply device refers to the electric energy stored in power-supply device, electric energy is the ability that electricity consumption is done work in a variety of manners) reduce, and the working temperature of power-supply device in certain scope time power-supply device discharge parameter amplitude of variation larger.Can by judging whether the current operating temperature of power-supply device is less than adjustable maximum temperature, if, illustrate that the discharge parameter of now power-supply device receives the larger impact of current operating temperature, then heighten the working temperature of power-supply device, to reduce the internal resistance of power-supply device, thus accelerate the electrochemical reaction rates of power-supply device, and then the discharge parameter of adjustment power-supply device increases the energy of power-supply device, thus improve the flying power of power-supply device, promote Consumer's Experience further.In addition, control the working temperature after heightening lower than the adjustable maximum temperature of this power-supply device, avoid the working temperature of power-supply device too high and burn out power-supply device.
In technique scheme, preferably, also comprise: determining unit, for obtaining the parameter of described power-supply device, described maximum temperature is determined according to described parameter, wherein, described parameter comprises following one or a combination set of: the capacity of described power-supply device, electrolyte type, operational voltage value and working current value.
In this technical scheme, because the parameter of power-supply device is different, this power-supply device adjustable sitting height temperature is also different, then can determine the thermoregulator maximum temperature of power-supply device more exactly according to the parameter of power-supply device, thus realize more accurately regulating the working temperature of power-supply device.
In above-mentioned arbitrary technical scheme, preferably, described regulon specifically for, the working temperature of described power-supply device is heightened to assigned temperature, wherein, the working temperature of described power-supply device heightened in the process of described assigned temperature, the energy that described power-supply device increases is greater than the energy that described power-supply device consumes.
In this technical scheme, because power-supply device is that energy by consuming itself heightens its working temperature, then power-supply device should meet the following conditions when heightening working temperature, power-supply device improves because the energy heightened working temperature and increase is greater than this power-supply device the energy that working temperature consumes, thus can ensure that power-supply device is greater than the cruising time before increasing working temperature in cruising time after increasing working temperature.
In above-mentioned arbitrary technical scheme, preferably, described detecting unit specifically for, detected the described current operating temperature of described power-supply device by thermistor.
In this technical scheme, detected the current operating temperature of power-supply device by thermistor, to ensure the reliability detecting power-supply device working temperature.
In above-mentioned arbitrary technical scheme, preferably, described regulon specifically for, the mode of being generated heat by thermal resistance heightens the working temperature of described power-supply device, wherein, the external described power-supply device of described thermal resistance.
In this technical scheme, the mode of being generated heat by thermal resistance heightens the working temperature of power-supply device, is namely to realize regulating the working temperature of power-supply device by the mode of power-supply device heating itself, thus ensures thermoregulator reliability.
A third aspect of the present invention proposes a kind of power-supply device, comprise the temperature-adjusting device of the power-supply device according to any one of technique scheme, therefore, this power-supply device has the technique effect identical with the temperature-adjusting device of the power-supply device according to any one of technique scheme, does not repeat them here.
A fourth aspect of the present invention proposes a kind of terminal, comprises the power-supply device described in technique scheme, and therefore, this terminal has the technique effect identical with the power-supply device described in technique scheme, does not repeat them here.
By technical scheme of the present invention, by adjusting the working temperature of power-supply device, effectively can improve the flying power of power-supply device, thus promote Consumer's Experience.
Accompanying drawing explanation
Fig. 1 shows the schematic flow sheet of the temperature control method of power-supply device according to an embodiment of the invention;
Fig. 2 shows the relation schematic diagram between capacity according to an embodiment of the invention and voltage;
Fig. 3 shows the relation schematic diagram between capacity according to another embodiment of the invention and voltage;
Fig. 4 shows the relation schematic diagram of capacity according to power-supply device of the present invention, internal resistance and working temperature;
Fig. 5 shows the thermostatic structural representation of power-supply device according to an embodiment of the invention;
Fig. 6 shows the structural representation of power-supply device according to an embodiment of the invention;
Fig. 7 shows the structural representation of terminal according to an embodiment of the invention.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows the schematic flow sheet of the temperature control method of power-supply device according to an embodiment of the invention.
As shown in Figure 1, the temperature control method of power-supply device according to an embodiment of the invention, comprising:
Step 102, detects the current operating temperature of power-supply device;
Step 104, judges whether described current operating temperature is less than the adjustable maximum temperature of described power-supply device, when judged result is for being, enters step 106, otherwise, enter step 102;
Step 106, heightens the working temperature of described power-supply device, and the working temperature after heightening is lower than described maximum temperature.
In this technical scheme, ambient temperature due to power-supply device place can affect the working temperature of power-supply device, and working temperature is lower, the internal resistance of power-supply device strengthens, electrochemical reaction rates slows down, now, the discharge parameter of power-supply device can be affected, such as, the discharge voltage of power-supply device reduces, (energy is the tolerance of the spatial and temporal distributions possibility intensity of variation of quality to cause the energy of power-supply device, energy comprises: mechanical energy, chemical energy, heat energy, electric energy etc., the energy of power-supply device refers to the electric energy stored in power-supply device, electric energy is the ability that electricity consumption is done work in a variety of manners) reduce, and the working temperature of power-supply device in certain scope time power-supply device discharge parameter amplitude of variation larger.Can by judging whether the current operating temperature of power-supply device is less than adjustable maximum temperature, if, illustrate that the discharge parameter of now power-supply device receives the larger impact of current operating temperature, then heighten the working temperature of power-supply device, to reduce the internal resistance of power-supply device, thus accelerate the electrochemical reaction rates of power-supply device, and then the discharge parameter of adjustment power-supply device increases the energy of power-supply device, thus improve the flying power of power-supply device, promote Consumer's Experience further.In addition, control the working temperature after heightening lower than the adjustable maximum temperature of this power-supply device, avoid the working temperature of power-supply device too high and burn out power-supply device.
In technique scheme, preferably, before step 104, comprise: the parameter obtaining described power-supply device, described maximum temperature is determined according to described parameter, wherein, described parameter comprises following one or a combination set of: the capacity of described power-supply device, electrolyte type, operational voltage value and working current value.
In this technical scheme, because the parameter of power-supply device is different, this power-supply device adjustable sitting height temperature is also different, then can determine the thermoregulator maximum temperature of power-supply device more exactly according to the parameter of power-supply device, thus realize more accurately regulating the working temperature of power-supply device.
In above-mentioned arbitrary technical scheme, preferably, step 106 specifically comprises: heighten to assigned temperature by the working temperature of described power-supply device, wherein, the working temperature of described power-supply device heightened in the process of described assigned temperature, the energy that described power-supply device increases is greater than the energy that described power-supply device consumes.
In this technical scheme, because power-supply device is that energy by consuming itself heightens its working temperature, then power-supply device should meet the following conditions when heightening working temperature, power-supply device improves because the energy heightened working temperature and increase is greater than this power-supply device the energy that working temperature consumes, thus can ensure that power-supply device is greater than the cruising time before increasing working temperature in cruising time after increasing working temperature.
In above-mentioned arbitrary technical scheme, preferably, step 102 specifically comprises: the described current operating temperature being detected described power-supply device by thermistor.
In this technical scheme, detected the current operating temperature of power-supply device by thermistor, to ensure the reliability detecting power-supply device working temperature.
In above-mentioned arbitrary technical scheme, preferably, step 106 specifically comprises: the mode of being generated heat by thermal resistance heightens the working temperature of described power-supply device, wherein, and the external described power-supply device of described thermal resistance.
In this technical scheme, the mode of being generated heat by thermal resistance heightens the working temperature of power-supply device, is namely to realize regulating the working temperature of power-supply device by the mode of power-supply device heating itself, thus ensures thermoregulator reliability.
Fig. 2 shows the relation schematic diagram between capacity according to an embodiment of the invention and voltage; Fig. 3 shows the relation schematic diagram between capacity according to another embodiment of the invention and voltage; Fig. 4 shows the relation schematic diagram of capacity according to power-supply device of the present invention, internal resistance and working temperature.
Technique scheme is described in detail below in conjunction with Fig. 2 to Fig. 4:
As shown in Figure 2, the electrolyte of power-supply device is Ni/MH in this embodiment, line 21 represents the discharge capacity of power-supply device power-supply device when working temperature is-20 DEG C, and (discharge capacity of power-supply device is maximum, the energy of power-supply device is higher) and voltage between relation, line 22 represents the relation between the discharge capacity of power-supply device power-supply device when working temperature is 25 DEG C and voltage, and line 23 represents the relation between the discharge capacity of power-supply device power-supply device when working temperature is 55 DEG C and voltage.As can be seen from Figure 2 ,-20 DEG C time, the discharge capacity of power-supply device is minimum, and namely at this temperature, the flying power of power-supply device is minimum, and 55 DEG C time, the discharge capacity of power-supply device is the highest, and namely at this temperature, the flying power of power-supply device is the highest.
As shown in Figure 3, the electrolyte of power-supply device is LiFePO4 in this embodiment, line 31 represents the discharge capacity of power-supply device power-supply device when working temperature is-20 DEG C, and (discharge capacity of power-supply device is maximum, the energy of power-supply device is higher) and voltage between relation, line 32 represents the relation between the discharge capacity of power-supply device power-supply device when working temperature is 25 DEG C and voltage, and line 33 represents the relation between the discharge capacity of power-supply device power-supply device when working temperature is 55 DEG C and voltage.As can be seen from Figure 3 ,-20 DEG C time, the discharge capacity of power-supply device is minimum, and namely at this temperature, the flying power of power-supply device is minimum, and 55 DEG C time, the discharge capacity of power-supply device is the highest, and namely at this temperature, the flying power of power-supply device is the highest.
In sum, the power-supply device of no matter to be electrolyte be Ni/MH, or electrolyte is the power-supply device of LiFePO4, along with the rising of the working temperature of power-supply device, the discharge capacity of power-supply device increases.
As shown in Figure 4, line 41 represents the relation between the energy of power-supply device and the working temperature of power-supply device, line 42 represents the relation between the internal resistance of power-supply device and the working temperature of power-supply device, visible, the working temperature of power-supply device is between-20 DEG C to 30 DEG C, along with the rising of working temperature, the internal resistance of power-supply device is reducing gradually, to such an extent as to the energy of power-supply device obviously rises, but the amplitude risen is weakening, therefore, when regulating the working temperature of power-supply device, need to arrange assigned temperature, the energy increased when making the working temperature of power-supply device be adjusted to assigned temperature is greater than power-supply device at the energy carrying out consuming in temperature adjustment process, that is when the working temperature of power-supply device reaches assigned temperature, stop regulating the working temperature of power-supply device, to ensure the flying power that power-supply device is maximum.
Fig. 5 shows the thermostatic structural representation of power-supply device according to an embodiment of the invention.
As shown in Figure 5, the temperature-adjusting device 500 of power-supply device according to an embodiment of the invention, comprising: detecting unit 502, for detecting the current operating temperature of power-supply device; Judging unit 504, for judging whether described current operating temperature is less than the adjustable maximum temperature of described power-supply device; Regulon 506, for when judged result is for being, heighten the working temperature of described power-supply device, the working temperature after heightening is lower than described maximum temperature.
In this technical scheme, ambient temperature due to power-supply device place can affect the working temperature of power-supply device, and working temperature is lower, the internal resistance of power-supply device strengthens, electrochemical reaction rates slows down, now, the discharge parameter of power-supply device can be affected, such as, the discharge voltage of power-supply device reduces, (energy is the tolerance of the spatial and temporal distributions possibility intensity of variation of quality to cause the energy of power-supply device, energy comprises: mechanical energy, chemical energy, heat energy, electric energy etc., the energy of power-supply device refers to the electric energy stored in power-supply device, electric energy is the ability that electricity consumption is done work in a variety of manners) reduce, and the working temperature of power-supply device in certain scope time power-supply device discharge parameter amplitude of variation larger.Can by judging whether the current operating temperature of power-supply device is less than adjustable maximum temperature, if, illustrate that the discharge parameter of now power-supply device receives the larger impact of current operating temperature, then heighten the working temperature of power-supply device, to reduce the internal resistance of power-supply device, thus accelerate the electrochemical reaction rates of power-supply device, and then the discharge parameter of adjustment power-supply device increases the energy of power-supply device, thus improve the flying power of power-supply device, promote Consumer's Experience further.In addition, control the working temperature after heightening lower than the adjustable maximum temperature of this power-supply device, avoid the working temperature of power-supply device too high and burn out power-supply device.
In technique scheme, preferably, also comprise: determining unit 508, for obtaining the parameter of described power-supply device, described maximum temperature is determined according to described parameter, wherein, described parameter comprises following one or a combination set of: the capacity of described power-supply device, electrolyte type, operational voltage value and working current value.
In this technical scheme, because the parameter of power-supply device is different, this power-supply device adjustable sitting height temperature is also different, then can determine the thermoregulator maximum temperature of power-supply device more exactly according to the parameter of power-supply device, thus realize more accurately regulating the working temperature of power-supply device.
In above-mentioned arbitrary technical scheme, preferably, described regulon 506 specifically for, the working temperature of described power-supply device is heightened to assigned temperature, wherein, the working temperature of described power-supply device heightened in the process of described assigned temperature, the energy that described power-supply device increases is greater than the energy that described power-supply device consumes.
In this technical scheme, because power-supply device is that energy by consuming itself heightens its working temperature, then power-supply device should meet the following conditions when heightening working temperature, power-supply device improves because the energy heightened working temperature and increase is greater than this power-supply device the energy that working temperature consumes, thus can ensure that power-supply device is greater than the cruising time before increasing working temperature in cruising time after increasing working temperature.
In above-mentioned arbitrary technical scheme, preferably, described detecting unit 502 specifically for, detected the described current operating temperature of described power-supply device by thermistor.
In this technical scheme, detected the current operating temperature of power-supply device by thermistor, to ensure the reliability detecting power-supply device working temperature.
In above-mentioned arbitrary technical scheme, preferably, described regulon 506 specifically for, the mode of being generated heat by thermal resistance heightens the working temperature of described power-supply device, wherein, the external described power-supply device of described thermal resistance.
In this technical scheme, the mode of being generated heat by thermal resistance heightens the working temperature of power-supply device, is namely to realize regulating the working temperature of power-supply device by the mode of power-supply device heating itself, thus ensures thermoregulator reliability.
Fig. 6 shows the structural representation of power-supply device according to an embodiment of the invention.
As shown in Figure 6, power-supply device 600 according to an embodiment of the invention, comprise the temperature-adjusting device 500 of the power-supply device according to any one of technique scheme, therefore, this power-supply device 600 has the technique effect identical with the temperature-adjusting device 500 of the power-supply device according to any one of technique scheme, does not repeat them here.
Fig. 7 shows the structural representation of terminal according to an embodiment of the invention.
As shown in Figure 7, terminal 700 according to an embodiment of the invention, comprises the power-supply device 600 described in technique scheme, and therefore, this terminal 700 has the technique effect identical with the power-supply device 600 described in technique scheme, does not repeat them here.
More than being described with reference to the accompanying drawings technical scheme of the present invention, by adjusting the working temperature of power-supply device, effectively can having improved the flying power of power-supply device, thus promoted Consumer's Experience.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a temperature control method for power-supply device, is characterized in that, comprising:
Detect the current operating temperature of power-supply device;
Judge whether described current operating temperature is less than the adjustable maximum temperature of described power-supply device;
When judged result is for being, heighten the working temperature of described power-supply device, the working temperature after heightening is lower than described maximum temperature.
2. the temperature control method of power-supply device according to claim 1, is characterized in that, described judge whether described current operating temperature is less than the step of the adjustable maximum temperature of described power-supply device before, comprising:
Obtain the parameter of described power-supply device, determine described maximum temperature according to described parameter,
Wherein, described parameter comprises following one or a combination set of: the capacity of described power-supply device, electrolyte type, operational voltage value and working current value.
3. the temperature control method of power-supply device according to claim 1, is characterized in that, described in heighten the step of the working temperature of described power-supply device, specifically comprise:
The working temperature of described power-supply device is heightened to assigned temperature,
Wherein, the working temperature of described power-supply device heightened in the process of described assigned temperature, the energy that described power-supply device increases is greater than the energy that described power-supply device consumes.
4. the temperature control method of power-supply device according to any one of claim 1 to 3, is characterized in that, described in heighten the step of the working temperature of described power-supply device, specifically comprise:
The mode of being generated heat by thermal resistance heightens the working temperature of described power-supply device, wherein, and the external described power-supply device of described thermal resistance.
5. a temperature-adjusting device for power-supply device, is characterized in that, comprising:
Detecting unit, for detecting the current operating temperature of power-supply device;
Judging unit, for judging whether described current operating temperature is less than the adjustable maximum temperature of described power-supply device;
Regulon, for when judged result is for being, heighten the working temperature of described power-supply device, the working temperature after heightening is lower than described maximum temperature.
6. the temperature-adjusting device of power-supply device according to claim 5, is characterized in that, also comprises:
Determining unit, for obtaining the parameter of described power-supply device, determines described maximum temperature according to described parameter,
Wherein, described parameter comprises following one or a combination set of: the capacity of described power-supply device, electrolyte type, operational voltage value and working current value.
7. the temperature-adjusting device of power-supply device according to claim 5, is characterized in that, described regulon specifically for,
The working temperature of described power-supply device is heightened to assigned temperature,
Wherein, the working temperature of described power-supply device heightened in the process of described assigned temperature, the energy that described power-supply device increases is greater than the energy that described power-supply device consumes.
8. the temperature-adjusting device of the power-supply device according to any one of claim 5 to 7, is characterized in that, described regulon specifically for,
The mode of being generated heat by thermal resistance heightens the working temperature of described power-supply device, wherein, and the external described power-supply device of described thermal resistance.
9. a power-supply device, is characterized in that, comprising: the temperature-adjusting device of the power-supply device according to any one of claim 5 to 8.
10. a terminal, is characterized in that, comprising: power-supply device as claimed in claim 9.
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| CN201510728830.0A CN105406150B (en) | 2015-10-30 | 2015-10-30 | Temperature control method, device, power-supply device and the terminal of power-supply device |
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| CN201510728830.0A CN105406150B (en) | 2015-10-30 | 2015-10-30 | Temperature control method, device, power-supply device and the terminal of power-supply device |
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| CN106656519A (en) * | 2016-11-15 | 2017-05-10 | 迈普通信技术股份有限公司 | Starting method and device for communication device |
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| CN103236569A (en) * | 2013-05-02 | 2013-08-07 | 哈尔滨市德昌电气有限公司 | Electric vehicle power system and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103236569A (en) * | 2013-05-02 | 2013-08-07 | 哈尔滨市德昌电气有限公司 | Electric vehicle power system and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106656519A (en) * | 2016-11-15 | 2017-05-10 | 迈普通信技术股份有限公司 | Starting method and device for communication device |
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