CN105762898A - Intelligent mobile phone charger - Google Patents
Intelligent mobile phone charger Download PDFInfo
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- CN105762898A CN105762898A CN201410777310.4A CN201410777310A CN105762898A CN 105762898 A CN105762898 A CN 105762898A CN 201410777310 A CN201410777310 A CN 201410777310A CN 105762898 A CN105762898 A CN 105762898A
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Abstract
The present invention belongs to the technical field of communication equipment and discloses an intelligent mobile phone charger which comprises a charger body, a power plug arranged at the upper end part of the charger body, a cable, and a charging module arranged in the charger body. The charger body is provided with an indication lamp. One end of the cable is a mobile phone side interface, and the other end is a power supply side interface. The charger body is also internally provided with a program-controlled switch and a control system which comprises a control module, a voltage detection module and a temperature detection module. The program-controlled switch and the charging module are orderly connected in series between an AC power supply and a battery. The voltage detection module and the temperature detection module are connected in parallel between the charging module and the battery and are connected in series with the signal input end of the control module, the control module is connected in series between the charging module and the program-controlled switch, and the program-controlled switch is electrically connected to the signal output end of the control module. The automatic power cut of the charger can be realized after the battery is fully charged, the battery is protected, energy is saved, and the safety performance is good.
Description
Technical field
The invention belongs to technical field of communication equipment, be specifically related to a kind of intelligent cell phone charger.
Background technology
It is reported, not pulling out Charger (portable round) is the power consumption behavior that people are easiest to ignore, and many cellphone subscribers think that pulling out Mobile phone plug bothers really, more feeling so power consumption hardly, hardly realize, many energy are wasted in such behavior in fact, as do not pulled out plug for a long time, there is also bigger potential safety hazard.It is true that easily make it be subject to heat ageing, thus burying certain potential safety hazard, the accident such as even breaking out of fire, blast, accidental shock.
Existing charger for mobile phone, battery still accesses in Circuits System after charging terminates, and charger now, still in energising duty, does not pull out charger for a long time, is easily damaged battery on the one hand, causes the waste of electric energy on the other hand.Meanwhile, in charging process, when occurring that abnormal conditions cause that battery temperature is too high, it is impossible to realize being automatically stopped charging, there is potential safety hazard.It addition, the data wire of charger arrangement mostly is single face, it is impossible to be the mobile phone charging of different interface type simultaneously.
Summary of the invention
An object of the present invention is to overcome existing charger for mobile phone, battery after charging terminates charger still in energising duty, it is easy to damage battery and cause the technical problem of waste of electric energy.
The two of the purpose of the present invention overcome existing charger for mobile phone, in charging process, when occurring that abnormal conditions cause that battery temperature is too high, it is impossible to realize being automatically stopped charging, there is the technical problem of potential safety hazard.
The three of the purpose of the present invention overcome the data wire that existing charger for mobile phone configures mostly to be single face, it is impossible to be the technical problem of the mobile phone charging of different interface type simultaneously.
The invention provides a kind of intelligent charger, this charger can realize automatically powering off after battery is full of, it is to avoid the waste of electric energy.
To achieve these goals, the present invention adopts the technical scheme that: a kind of intelligent cell phone charger, including charger body, it is arranged at the attaching plug of charger body upper end, cable and the charging module being placed in charger body, described charger body is provided with display lamp, described cable one end is mobile phone side interface, the other end is mains side interface, it is characterized in that: be additionally provided with grammed switch and control system in described charger body, described control system includes controlling module, voltage detection module and temperature detecting module；
Described grammed switch and charging module are sequentially connected in series between alternating current power supply and battery, described voltage detection module and temperature detecting module are connected in parallel between charging module and battery, and respectively with control module signal input part connect, described control block coupled in series between charging module and grammed switch and grammed switch electrically connect with the signal output part of control module.
Preferred as technical scheme, further, described control module is single-chip microcomputer.
Further, described voltage detection module is voltage sensor, and described temperature detecting module is temperature sensor.
Above-mentioned intelligent charger includes charger, and further, described mobile phone side interface is USB interface,
Further, described mains side interface is cylindrical receptacle, or Mini-USB interface, or Micro-USB interface.
Further, described cable has three mains side interfaces, described mains side interface respectively cylindrical receptacle, Mini-USB interface and Micro-USB interface.
Compared with prior art, what the present invention produced has the advantages that: a kind of intelligent cell phone charger of the present invention, including charger body, it is arranged at the attaching plug of charger body upper end, cable and the charging module being placed in charger body, described charger body is provided with display lamp, described cable one end is mobile phone side interface, the other end is mains side interface, it is characterized in that: be additionally provided with grammed switch and control system in described charger body, described control system includes controlling module, voltage detection module and temperature detecting module；
Described grammed switch and charging module are sequentially connected in series between alternating current power supply and battery, described voltage detection module and temperature detecting module are connected in parallel between charging module and battery, and respectively with control module signal input part connect, described control block coupled in series between charging module and grammed switch and grammed switch electrically connect with the signal output part of control module.
By arranging control system, after voltage detection module detects that battery reaches predetermined charging voltage, to controlling systems communicate signal, controlling module and send instruction to grammed switch, grammed switch disconnects, and then charger and electrical network disconnect, and charger is closed.When temperature detecting module detects that battery temperature is higher than design temperature, sending signal to controlling module, control module and send instruction to grammed switch, grammed switch disconnects, and then charger and electrical network disconnect, and charger is closed.By the intelligent cell phone charger of the present invention; can realize automatically detecting the charge condition of battery; and automatically charger is disconnected with alternating current power supply after charging complete; avoid long lasting for generation trickle current; battery can be protected; extend the service life of battery, be avoided that again the waste of electric energy, electricity saving and energy saving and security performance are good.
The present invention preferred embodiment in, cable respectively or simultaneously has cylindrical receptacle, Mini-USB interface and three mains side interfaces of Micro-USB interface, it is achieved same model charger can be simultaneously dissimilar charging end interface mobile phone charging.
Below in conjunction with drawings and the specific embodiments, the present invention is further illustrated, but they are not construed as limiting the invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the control principle drawing of the present invention.
Description of reference numerals: 1, charger body；2, attaching plug；3, cable；4, mobile phone side interface；5, mobile phone side interface；6, charging module；7, grammed switch；8, display lamp；9, module is controlled；10, voltage detection module；11, temperature detecting module；12, alternating current power supply；13, battery.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be appreciated that accompanying drawing as referenced herein is only used for aiding in illustrating and explain the specific embodiment of the invention, the accompanying drawing of the present invention is not limited to above-mentioned provided accompanying drawing.In the present invention, when not making contrary explanation, the noun of locality of use is describe according to the Figure of description of " a kind of intelligent cell phone charger " such as " up, down, left, right, before and after " and other position relationships.
The present invention relates to resume module and be connected with resume module or the parts that act on all adopt the existing module including but not limited to be capable of function of the present invention or and the combination of device；The function result of the involved global facility just with this module and directly or indirectly do not relate to the process or the step method that realize this function result.
Embodiment 1
nullIn order to overcome existing charger for mobile phone，Battery after charging terminates charger still in energising duty，It is easily damaged battery and causes the waste of electric energy，And in charging process，When occurring that abnormal conditions cause that battery temperature is too high，Cannot realize being automatically stopped charging，There is the technical problem of potential safety hazard，Present embodiments provide a kind of intelligent cell phone charger，Including charger body 1、It is arranged at the attaching plug 2 of charger body 1 upper end、Cable 3 and be placed in the charging module 6 in charger body 1，Described charger body 1 is provided with display lamp 8，Described cable 3 one end is mobile phone side interface 4，The other end is mobile phone side interface 5，Grammed switch 7 and control system it is additionally provided with in described charger body 1，Described control system includes controlling module 9、Voltage detection module 10 and temperature detecting module 11；
Described grammed switch 7 and charging module 6 are sequentially connected in series between alternating current power supply 12 and battery 13, described voltage detection module 10 and temperature detecting module 11 are connected in parallel between charging module 6 and battery 13, and connect with the signal input part controlling module 6 respectively, described control module 9 is connected between charging module 6 and grammed switch 7 and grammed switch 7 electrically connects with the signal output part controlling module 9.Play structural representation as shown in Figure 1.
In the present embodiment, described voltage detection module 10 is used for detecting charging voltage and cell voltage, and detection signal passes to control module 9.
In the present embodiment, described temperature detecting module 11 is used for detecting battery temperature, and detection signal passes to control module 9.
In the present embodiment, described control module 9 receive voltage detection module 10, temperature detecting module 11 transmission signal and analyzing and processing after, send instruction to grammed switch 7, it is achieved automatically powering off of charging module 6.
The intelligent cell phone charger of the present embodiment, its control principle drawing is as shown in Figure 2.After charging starts, power supply indicator 8 lights, after voltage detection module 10 detects that battery reaches predetermined charging voltage, transmitting signal to controlling module 9, control module 9 sends instruction to grammed switch 7 after receiving signal and processing, grammed switch 7 disconnects, and then charging module 6 disconnects with alternating current power supply 12, charger is closed, charging complete.
When temperature detecting module 11 detects the temperature of battery 13 higher than design temperature, signal is sent to controlling module 9, after control module 9 receives signal and processes, instruction is sent to grammed switch 7, grammed switch 7 disconnects, and then charging module 6 disconnects with alternating current power supply 12, charger is closed, it is prevented that break down.
By the intelligent cell phone charger of the present embodiment; can realize automatically detecting the charge condition of battery 13; and automatically charger is disconnected with alternating current power supply after charging complete; avoid long lasting for generation trickle current; battery 13 can be protected; extend the service life of battery 13, be avoided that again the waste of electric energy, electricity saving and energy saving and security performance are good.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and as one preferred embodiment, described control module 6 is single-chip microcomputer.
In the present embodiment, as one preferred embodiment, described voltage detection module 7 is voltage sensor, and described temperature detecting module 8 is temperature sensor.
In the present embodiment, as one preferred embodiment, described mobile phone side interface 4 is USB interface.
Embodiment 3
The present embodiment is on the basis of embodiment 1～2, and as one preferred embodiment, described mains side interface 3 is cylindrical receptacle, or Mini-USB interface, or Micro-USB interface.
Embodiment 4
The present embodiment is on the basis of embodiment 1～3, and as one preferred embodiment, described cable 3 has three mains side interfaces 3, described mains side interface 3 respectively cylindrical receptacle, Mini-USB interface and Micro-USB interface.
Cable 3 has simultaneously cylindrical receptacle, Mini-USB interface and three mobile phone side interfaces of Micro-USB interface, it is achieved same model charger can be the mobile phone charging of dissimilar charging end interface simultaneously.Its structure is as shown in Figure 1.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing; but; the present invention is not limited to the detail in above-mentioned embodiment; in the technology concept of the present invention; technical scheme can being carried out multiple simple variant, these simple variant belong to protection scope of the present invention.
It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, it is possible to be combined by any suitable mode, in order to avoid unnecessary repetition, various possible compound modes are no longer illustrated by the present invention separately.
Additionally, can also carry out combination in any between the various different embodiment of the present invention, as long as it is without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (5)
1. an intelligent cell phone charger, including charger body (1), it is arranged at the attaching plug (2) of charger body (1) upper end, cable (3) and be placed in the charging module (6) in charger body (1), described charger body (1) is provided with display lamp (8), described cable (3) one end is mobile phone side interface (4), the other end is mains side interface (5), it is characterized in that: be additionally provided with grammed switch (7) in described charger body (1) and control system, described control system includes controlling module (9), voltage detection module (10) and temperature detecting module (11)；
Described grammed switch (7) and charging module (6) are sequentially connected in series between alternating current power supply (12) and battery (13), described voltage detection module (10) and temperature detecting module (11) are connected in parallel between charging module (6) and battery (13), and connect with the signal input part controlling module (6) respectively, described control module (9) is connected between charging module (6) and grammed switch (7) and grammed switch (7) electrically connects with the signal output part controlling module (9).Intelligent charger according to claim 1, it is characterised in that: described control module (6) is single-chip microcomputer.
2. intelligent charger according to claim 1, it is characterised in that: described voltage detection module (7) is voltage sensor, and described temperature detecting module (8) is temperature sensor.
3. according to a kind of intelligent charger one of claim 1 Suo Shu, it is characterised in that: described mobile phone side interface (4) is USB interface.
4. according to a kind of intelligent charger one of Claims 1 to 4 Suo Shu, it is characterised in that: described mains side interface (3) is cylindrical receptacle, or Mini-USB interface, or Micro-USB interface.
5. according to a kind of intelligent charger one of Claims 1 to 4 Suo Shu, it is characterized in that: described cable (3) has three mains side interfaces (3), described mains side interface (3) respectively cylindrical receptacle, Mini-USB interface and Micro-USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777310.4A CN105762898A (en) | 2014-12-15 | 2014-12-15 | Intelligent mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777310.4A CN105762898A (en) | 2014-12-15 | 2014-12-15 | Intelligent mobile phone charger |
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| Publication Number | Publication Date |
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| CN105762898A true CN105762898A (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410777310.4A Pending CN105762898A (en) | 2014-12-15 | 2014-12-15 | Intelligent mobile phone charger |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655430A (en) * | 2016-12-19 | 2017-05-10 | 钦州市晶通科技有限公司 | Electronic equipment |
| CN106953392A (en) * | 2017-05-11 | 2017-07-14 | 上海理工大学 | A kind of energy-saving safety charger for mobile phone |
| CN107093915A (en) * | 2016-08-31 | 2017-08-25 | 威盛电子股份有限公司 | Charging device and cable and electronic mark chip thereof |
| CN107979149A (en) * | 2017-12-29 | 2018-05-01 | 烟台欣飞智能系统有限公司 | A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row |
| CN109698535A (en) * | 2019-01-29 | 2019-04-30 | 陕西科技大学 | A kind of multifunctional charger |
| CN111756082A (en) * | 2019-09-03 | 2020-10-09 | 广州极飞科技有限公司 | Safe charging method and related device |
| CN113328482A (en) * | 2020-02-28 | 2021-08-31 | 施耐宝公司 | Method and system for using a USB user interface in an electronic torque wrench |
-
2014
- 2014-12-15 CN CN201410777310.4A patent/CN105762898A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093915A (en) * | 2016-08-31 | 2017-08-25 | 威盛电子股份有限公司 | Charging device and cable and electronic mark chip thereof |
| CN106655430A (en) * | 2016-12-19 | 2017-05-10 | 钦州市晶通科技有限公司 | Electronic equipment |
| CN106953392A (en) * | 2017-05-11 | 2017-07-14 | 上海理工大学 | A kind of energy-saving safety charger for mobile phone |
| CN107979149A (en) * | 2017-12-29 | 2018-05-01 | 烟台欣飞智能系统有限公司 | A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row |
| CN109698535A (en) * | 2019-01-29 | 2019-04-30 | 陕西科技大学 | A kind of multifunctional charger |
| CN111756082A (en) * | 2019-09-03 | 2020-10-09 | 广州极飞科技有限公司 | Safe charging method and related device |
| CN113328482A (en) * | 2020-02-28 | 2021-08-31 | 施耐宝公司 | Method and system for using a USB user interface in an electronic torque wrench |
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Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |