CN205081497U - Cell -phone charger according to charger temperature automatic adjustment charging current - Google Patents
Cell -phone charger according to charger temperature automatic adjustment charging current Download PDFInfo
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- CN205081497U CN205081497U CN201520752407.XU CN201520752407U CN205081497U CN 205081497 U CN205081497 U CN 205081497U CN 201520752407 U CN201520752407 U CN 201520752407U CN 205081497 U CN205081497 U CN 205081497U
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- charger
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 15
- 230000003750 conditioning effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000004044 response 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 utility model discloses a cell -phone charger according to charger temperature automatic adjustment charging current, it includes wireless communication module, the module of charging, temperature detection module and control module, wherein, wireless communication module is used for establishhing wireless connection and acquireing the real -time value of the charging current of cell -phone with the wireless communication module of cell -phone, the power management module of the module of charging and cell -phone is connected to through the battery module power supply of power management module to the cell -phone, temperature detection module is arranged in detecting the operating temperature of charger charging process, control module is according to the real -time value of the charging current control of the operating temperature and the cell -phone of charger the pair of module charging current that charges carry out the dynamic adjustment to realize the charge management of real time intelligence mobilism, avoid filling the electrical works high temperature and damage, improve the safety in utilization of charger.
Description
Technical field
The utility model relates to charging technique field, particularly relates to a kind of charger for mobile phone automatically adjusting charging current according to charger temperature.
Background technology
More and more universal along with smart mobile phone, function from strength to strength, the electricity consumed is needed to get more and more, except traditional communication function, the every aspect of the daily lifes such as people's trip, shopping, payment all be unable to do without mobile phone, bluetooth, WIFI, 4G network, see video, play games, various APP, all functions all need the support of electric power.
Charger charges the phone in process, and the temperature of charger was certain to along with the charging interval, and the size of charging current, and charger internal temperature can raise gradually.When charger internal temperature is too high, when reaching critical value, common charger can not stop the measure charging or take other to reduce temperature, and so too high temperature is enough to cause the shell of charger to burn, or cause charger hardware circuit to damage, cause potential safety hazard.
Utility model content
The utility model, for solving the problem, provides a kind of charger for mobile phone automatically adjusting charging current according to charger temperature, thus realizes the Charge Management of Intelligent Dynamic, avoids charger operation temperature too high and damages, and improves the safety in utilization of charger.
For achieving the above object, the technical solution adopted in the utility model is:
Automatically adjust a charger for mobile phone for charging current according to charger temperature, it comprises:
Wireless communication module, for setting up wireless connections with the wireless communication module of mobile phone and obtaining the real time charging current value of mobile phone;
Charging module, it is connected with the power management module of mobile phone, and is powered by the battery module of power management module to mobile phone;
Temperature detecting module, for detecting the working temperature in charger charging process;
Control module, its control according to the real time charging current value of the working temperature of charger and mobile phone described in charging module dynamic conditioning is carried out to charging current.
Preferably, described control module carries out dynamic conditioning to charging current, that the working temperature of the charger by detecting described temperature detecting module carries out threshold calculations, when described working temperature is higher than the threshold value preset, then controls the real time charging current value of described charging module to mobile phone and turn down; When described working temperature is lower than the threshold value preset, then controls the real time charging current value of described charging module to mobile phone and heighten till the pairs of maximum charging current values allowed.
Preferably, also comprise display module, its obtain described in charger charging process in working temperature and show.
Preferably, described wireless communication module adopts wifi module or bluetooth module.
The beneficial effects of the utility model are:
The utility model obtains the real time charging current value of mobile phone by the wireless communication module of charger, and obtain the working temperature of charger in charging process by temperature detecting module, thus the charging module described in controlling carries out dynamic conditioning to charging current, realize the Charge Management of real-time intelligent mobilism, avoid charger operation temperature too high and damage, improving the safety in utilization of charger.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
To be that the utility model is a kind of adjust the charger for mobile phone of charging current and the syndeton schematic diagram of mobile phone according to charger temperature to Fig. 1 automatically.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of charger for mobile phone 100 automatically adjusting charging current according to charger temperature of the present utility model, it comprises:
Wireless communication module 101, for setting up wireless connections with the wireless communication module 201 of mobile phone 200 and obtaining the real time charging current value of mobile phone, such as, current value acquisition module 202 by mobile phone 200 carries out the real time charging current value of acquisition mobile phone and is sent to charger 100 by the wireless communication module 201 of mobile phone 200;
Charging module 103, it is connected with the power management module 203 of mobile phone 200, and is powered by the battery module 204 of power management module to 203 mobile phones;
Temperature detecting module 104, for detecting the working temperature in charger charging process;
Control module 102, its control according to the real time charging current value of the working temperature of charger and mobile phone described in charging module 103 pairs of charging currents carry out dynamic conditioning.
Wherein, described control module 102 pairs of charging currents carry out dynamic conditioning, that the working temperature of the charger by detecting described temperature detecting module 104 carries out threshold calculations, when described working temperature is higher than the threshold value preset, then the real time charging current value controlling described charging module 103 pairs of mobile phones is turned down; When described working temperature is lower than the threshold value preset, then the real time charging current value controlling described charging module 103 pairs of mobile phones is heightened till the pairs of maximum charging current values allowed.
In the present embodiment, also comprise display module 105, its obtain described in charger charging process in working temperature and show.And described wireless communication module 101 adopts wifi module or bluetooth module.
The process that common charger charges the phone is all unidirectional, namely, charger end is through over commutation, transformation, the methods such as secondary commutation, output current charges the phone, and mobile phone charging process controls to be that mobile phone terminal completes completely, charger end is without any the measure that can participate in, the utility model is set up wireless connections realize sharing of data message by being arranged wireless communication module and mobile phone at charger end, and detected in real time by the working temperature of temperature detecting module to charger of charger, and in working temperature higher than the charging current value turning down mobile phone during predetermined threshold value, avoid charger damaged, the fail safe of charging is provided, or in working temperature lower than heightening the charging current value of mobile phone during predetermined threshold value until the pairs of maximum charging current values of permission, thus improve charge efficiency, Consumer's Experience is better.
Wherein, described wireless communication module 103,203 adopts all kinds of module with radio communication function such as wifi module or bluetooth module.The main formation of described control module 102 can be single-chip microcomputer (8051, PIC etc.), or ARM process chip etc.
During use, charger end 100 is first connected with mobile phone terminal 200 by wireless communication module 103,203.For bluetooth BLE equipment popular at present, charger end 100 can add mobile phone terminal 200 in bluetooth equipment mode completely, and carry out effective data communication, transmit Various types of data information, certainly also include the information such as charging current value, power consumption current value and the two difference.
Charger of the present utility model can participate in the whole charging process of mobile phone, can be more directly perceived with accurate response current phone charged state, mobile phone terminal obtains charging current and power consumption current differential by reading charging IC register, by difference by feeding back to charger with the wireless connections of charger, when difference is for time negative, characterize charging current and be less than power consumption electric current, charger will increase charging current until difference be just or until allow maximum charging current automatically adjust charging current, realize the intelligent management of electric quantity consumption of mobile phone, Consumer's Experience is better.
It should be noted that, each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.And, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection range of the utility model claims.
Claims (4)
1. automatically adjust a charger for mobile phone for charging current according to charger temperature, it is characterized in that, described charger comprises:
Wireless communication module, for setting up wireless connections with the wireless communication module of mobile phone and obtaining the real time charging current value of mobile phone;
Charging module, it is connected with the power management module of mobile phone, and is powered by the battery module of power management module to mobile phone;
Temperature detecting module, for detecting the working temperature in charger charging process;
Control module, its control according to the real time charging current value of the working temperature of charger and mobile phone described in charging module dynamic conditioning is carried out to charging current.
2. a kind of charger for mobile phone automatically adjusting charging current according to charger temperature according to claim 1, it is characterized in that: described control module carries out dynamic conditioning to charging current, that the working temperature of the charger by detecting described temperature detecting module carries out threshold calculations, when described working temperature is higher than the threshold value preset, then controls the real time charging current value of described charging module to mobile phone and turn down; When described working temperature is lower than the threshold value preset, then controls the real time charging current value of described charging module to mobile phone and heighten till the pairs of maximum charging current values allowed.
3. a kind of charger for mobile phone automatically adjusting charging current according to charger temperature according to claim 1 and 2, is characterized in that: also comprise display module, its obtain described in charger charging process in working temperature and show.
4. a kind of charger for mobile phone automatically adjusting charging current according to charger temperature according to claim 1 and 2, is characterized in that: described wireless communication module adopts wifi module or bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752407.XU CN205081497U (en) | 2015-09-25 | 2015-09-25 | Cell -phone charger according to charger temperature automatic adjustment charging current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752407.XU CN205081497U (en) | 2015-09-25 | 2015-09-25 | Cell -phone charger according to charger temperature automatic adjustment charging current |
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| Publication Number | Publication Date |
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| CN205081497U true CN205081497U (en) | 2016-03-09 |
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| CN201520752407.XU Expired - Fee Related CN205081497U (en) | 2015-09-25 | 2015-09-25 | Cell -phone charger according to charger temperature automatic adjustment charging current |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106469932A (en) * | 2016-09-05 | 2017-03-01 | 北京小米移动软件有限公司 | Output current of charger control method and device |
| CN106786940A (en) * | 2016-12-30 | 2017-05-31 | 广东欧珀移动通信有限公司 | Charge control method, device, adapter and system |
| CN106961142A (en) * | 2017-05-04 | 2017-07-18 | 深圳市马汀科技有限公司 | A kind of adaptive power supply electric power system and method |
| CN107658946A (en) * | 2017-10-31 | 2018-02-02 | 天长市平康电子科技有限公司 | A kind of charger for preventing malicious operation |
| CN107680307A (en) * | 2017-10-31 | 2018-02-09 | 天长市平康电子科技有限公司 | A kind of theft preventing method based on charger |
| CN113489079A (en) * | 2021-05-25 | 2021-10-08 | 荣耀终端有限公司 | Terminal device and charging system |
-
2015
- 2015-09-25 CN CN201520752407.XU patent/CN205081497U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106469932A (en) * | 2016-09-05 | 2017-03-01 | 北京小米移动软件有限公司 | Output current of charger control method and device |
| CN106786940A (en) * | 2016-12-30 | 2017-05-31 | 广东欧珀移动通信有限公司 | Charge control method, device, adapter and system |
| CN106786940B (en) * | 2016-12-30 | 2019-12-10 | Oppo广东移动通信有限公司 | Charging control method, device, adapter and system |
| CN106961142A (en) * | 2017-05-04 | 2017-07-18 | 深圳市马汀科技有限公司 | A kind of adaptive power supply electric power system and method |
| CN107658946A (en) * | 2017-10-31 | 2018-02-02 | 天长市平康电子科技有限公司 | A kind of charger for preventing malicious operation |
| CN107680307A (en) * | 2017-10-31 | 2018-02-09 | 天长市平康电子科技有限公司 | A kind of theft preventing method based on charger |
| CN113489079A (en) * | 2021-05-25 | 2021-10-08 | 荣耀终端有限公司 | Terminal device and charging system |
| CN113489079B (en) * | 2021-05-25 | 2022-07-22 | 荣耀终端有限公司 | Terminal device and charging system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 |