CN204886275U - Charger that gravity -feed tank should be charged and cut off power supply - Google Patents
Charger that gravity -feed tank should be charged and cut off power supply Download PDFInfo
- Publication number
- CN204886275U CN204886275U CN201520547990.0U CN201520547990U CN204886275U CN 204886275 U CN204886275 U CN 204886275U CN 201520547990 U CN201520547990 U CN 201520547990U CN 204886275 U CN204886275 U CN 204886275U
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- CN
- China
- Prior art keywords
- control part
- charger
- sensing device
- mobile phone
- power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a charger that gravity -feed tank should be charged and cut off power supply, includes: sensing device, control part, characterized by, sensing device is connected with the control part, and the control part is in the accumbency according to sensing device or vertical position cuts off or switch on the charging source of cell -phone. Automatic cutout commercial power when the cell -phone changes positive and negative accumbency mode has to the security that the assurance is charged.
Description
original bill
The applying date: 2015-02-15
Application number: 2015201072026
Denomination of invention: gravity sensing charging power-off protection apparatus and mobile phone, portable power source, Mobile phone housing, charger, data wire.
Technical field
The present invention relates to a kind of charging gravity sensing power-off protection apparatus, what be specifically related to is a kind of in mobile phone charging process, can respond to the charge protection device automatically disconnecting charge power supply when mobile phone angle changes.
Background technology
At present, charger for mobile phone plug is inserted the charging of indoor power supply jack by mobile phone charging usually, or adopts Mobile power charger to be mobile phone charging.Usually, when having phone to come in, people's custom is not pulled out power supply and is just directly received calls, or play games etc. in charging limit, limit, this type of uses the behavior of mobile phone will cause charger full-load operation while mobile phone charging, cause charger to damage electric leakage, even cause user to be electrically shocked time serious dead.
When receiving calls, the control system of electric wave to mobile phone charge control system and charger produces interference, and load adds wave interference charge control module, mobile phone againsts ear, once the disturbed out-of-balance voltage of control module raises electric leakage, electric current is passed by from brain, causes the unusual death of brain cell.
Safety utilization of electric power poor consciousness, the custom of pulling out charge power supply when not forming good receiving calls can bring personal injury.In order to avoid this type of accident occurs in succession, need when user uses mobile phone to receive calls or plays games, automatically cut off mobile phone charging, to ensure the personal safety of user.
Summary of the invention
The invention provides a kind of gravity sensing charging power-off protection apparatus, there is the charge power supply automatically cutting off mobile phone when mobile phone changes positive and negative accumbency mode, to ensure the fail safe of charging.
The present invention is achieved through the following technical solutions: this gravity sensing charging power-off protection apparatus; comprise: sensing device, control part; it is characterized in that; sensing device is connected with control part, automatically cuts off or the charge power supply of conducting mobile phone when control part is in accumbency or other orientation according to sensing device.
Described control part comprises solenoid and switch; solenoid is connected with the power output end of control part; sensing device is connected with the signal input part of control part; the power input of control part is in parallel with one end of switch and jack; the other end of switch is connected with plug, forms a circumscribed charge protection device.
Further; the plug of charger for mobile phone inserts the jack of protective device; the plug of protective device inserts in the jack of mobile phone, and electric energy enters mobile phone to switch to plug by jack, to the battery makeup energy of mobile phone; when sensing device conveying signal; control part transmission of electric energy to solenoid, solenoid adhesive, switch electrode throw off; rechargeable electrical energy is cut off, to reach the safety of protection user.
Further, when mobile phone receives calls, after protective device changes into vertical or other orientation, control part cuts off mobile phone charge power supply, plug power-off, the electrical safety of available protecting user.
Further, described sensing device is: gravity sensor, angular transducer etc. all belong to protection of the present invention intention by the induction installation of electric induction identification angle.
Further, described plug is fixedly connected with protective device, or is arranged to the anglec of rotation being rotationally connected between 0 ° ~ 360 °.
Further, described plug or be plug-in type connect, plug terminal is difformity, can be used for mate from the jack of different mobile phone, prevent plug single cause mate limited.
Further, described plug or be made up of multiple difform plug terminal, difform plug can make Plane Rotation after connecting on the protection device, realizes multiple plug and uses with mating of mobile phone jack.
Further, shunt capacitor between the power input of described control part or output positive and negative charge, reaches the clutter and waves AC that filter electric wire, with the battery electric energy supplement of purer direct current to mobile phone, and the useful life of protection and extending cell phone battery.
Further, described control part also comprises: stable-pressure device, it is characterized in that, between the power input that described stable-pressure device is connected in parallel on control part or output positive and negative charge, reach and prevent overtension from damaging battery of mobile phone, particularly use the charger of voltage regulation result difference to cause overtension to cause the hidden danger of cell deformation blast in mobile phone.
Further, described control part is connected with indicator light, realizes protective device when charged state and guard mode conversion; indicator light becomes another kind of color by a kind of color conversion, or lights when charged state, extinguishes during guard mode; or extinguish when charged state, light during guard mode.
Further, described sensing device and control part also directly can be made in the inside of mobile phone, integral with Mobile-phone-shaped, and it is characterized in that, control section is serially connected between the charging socket of mobile phone and charge power supply input.
Further, described sensing device and control part also can be directly installed on after the plug of charger, form one with the plug of charger.
Further, described sensing device and control part also can be directly installed on the inside of charger, form one with charger.Therefore; this sensing device and control part can be combined into new product with portable power source, Mobile phone housing, charger, data wire etc.; it is characterized in that, between the power output end that control part is serially connected in new product or input, the differentiation of this type all belongs to protection category of the present invention.
Beneficial effect: have the charge power supply automatically cutting off mobile phone when mobile phone changes positive and negative accumbency mode, to ensure the fail safe of charging.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of gravity sensing charging of the present invention power-off protection apparatus.
Fig. 2 is the present invention one independently charge protection device.
Fig. 3 is electrical connection schematic diagram of the present invention.
In figure:
1. protective device, 11. plugs, 12. jacks,
2. control part, 21. sensing devices.
Embodiment
Gravity sensing charging power-off protection apparatus, introduces with reference to Fig. 1,2,3.
In FIG, gravity sensing charging power-off protection apparatus, comprising: sensing device 21, control part 2, sensing device 21 is connected with control part 2.
In fig. 2, described control part 2 comprises solenoid and switch, solenoid is connected with the power output end of control part, sensing device 21 is connected with the signal input part of control part 2, the power input of control part 2 is in parallel with one end of switch and jack 12, the other end of switch is connected with plug 11, forms a circumscribed charge protection device 1;
The plug of charger for mobile phone inserts the jack 12 of protective device 1; plug 11 inserts in the jack of mobile phone; electric energy enters mobile phone by jack 12 to switch to plug 11; to the battery makeup energy of mobile phone, when signal carried by sensing device 21, control part 2 transmission of electric energy is to solenoid; solenoid adhesive; switch electrode is thrown off, and charge power supply is cut off, to reach the safety of protection user.
In figure 3, described jack 12 is to control part 2 to the electrical transmission process of plug 11.
Described solenoid and switch can substitute with relay or metal-oxide-semiconductor or other switching tube.
Claims (1)
1. the charger of gravity sensing charging power-off, comprising: sensing device (21), control part (2), it is characterized in that, it is characterized in that, described sensing device and control part are arranged on charger, between the power output end that control part is serially connected in charger or input;
Described control part (2) comprises solenoid and switch, and solenoid is connected with the power output end of control part, and sensing device (21) is connected with the signal input part of control part;
Described solenoid and switch can substitute with relay or switching tube;
Described sensing device is gravity sensor;
Also there is indicator light, described control part is connected with indicator light, realize protective device when charged state and guard mode conversion, indicator light becomes another kind of color by a kind of color conversion, or light when charged state, extinguish during guard mode, or extinguish when charged state, light during guard mode;
Shunt capacitor between the power input of described control part or output positive and negative charge;
Described control part also comprises: stable-pressure device, between the power input that described stable-pressure device is connected in parallel on control part or output positive and negative charge.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107202.6U CN204538728U (en) | 2015-02-15 | 2015-02-15 | Gravity sensing charging power-off protection apparatus and mobile phone, portable power source, Mobile phone housing, charger, data wire |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520107202.6U Division CN204538728U (en) | 2015-02-15 | 2015-02-15 | Gravity sensing charging power-off protection apparatus and mobile phone, portable power source, Mobile phone housing, charger, data wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886275U true CN204886275U (en) | 2015-12-16 |
Family
ID=53752687
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543554.6U Expired - Fee Related CN204858644U (en) | 2015-02-15 | 2015-02-15 | Data line that gravity -feed tank should be charged and cut off power supply |
| CN201520543551.2U Expired - Fee Related CN204835606U (en) | 2015-02-15 | 2015-02-15 | Portable power source that gravity -feed tank should be charged and cut off power supply |
| CN201520543553.1U Expired - Fee Related CN204835607U (en) | 2015-02-15 | 2015-02-15 | Cell -phone that gravity -feed tank should be charged and cut off power supply |
| CN201520547305.4U Expired - Fee Related CN204886273U (en) | 2015-02-15 | 2015-02-15 | Charger that gravity -feed tank should be charged and cut off power supply |
| CN201520107202.6U Expired - Fee Related CN204538728U (en) | 2015-02-15 | 2015-02-15 | Gravity sensing charging power-off protection apparatus and mobile phone, portable power source, Mobile phone housing, charger, data wire |
| CN201520547990.0U Expired - Fee Related CN204886275U (en) | 2015-02-15 | 2015-02-15 | Charger that gravity -feed tank should be charged and cut off power supply |
| CN201520543555.0U Expired - Fee Related CN204835608U (en) | 2015-02-15 | 2015-02-15 | Cell phone case that gravity -feed tank should be charged and cut off power supply |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543554.6U Expired - Fee Related CN204858644U (en) | 2015-02-15 | 2015-02-15 | Data line that gravity -feed tank should be charged and cut off power supply |
| CN201520543551.2U Expired - Fee Related CN204835606U (en) | 2015-02-15 | 2015-02-15 | Portable power source that gravity -feed tank should be charged and cut off power supply |
| CN201520543553.1U Expired - Fee Related CN204835607U (en) | 2015-02-15 | 2015-02-15 | Cell -phone that gravity -feed tank should be charged and cut off power supply |
| CN201520547305.4U Expired - Fee Related CN204886273U (en) | 2015-02-15 | 2015-02-15 | Charger that gravity -feed tank should be charged and cut off power supply |
| CN201520107202.6U Expired - Fee Related CN204538728U (en) | 2015-02-15 | 2015-02-15 | Gravity sensing charging power-off protection apparatus and mobile phone, portable power source, Mobile phone housing, charger, data wire |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543555.0U Expired - Fee Related CN204835608U (en) | 2015-02-15 | 2015-02-15 | Cell phone case that gravity -feed tank should be charged and cut off power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN204858644U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554270B (en) * | 2015-12-15 | 2019-08-16 | 上海斐讯数据通信技术有限公司 | A kind of unlocking method and system of data line, intelligent terminal |
-
2015
- 2015-02-15 CN CN201520543554.6U patent/CN204858644U/en not_active Expired - Fee Related
- 2015-02-15 CN CN201520543551.2U patent/CN204835606U/en not_active Expired - Fee Related
- 2015-02-15 CN CN201520543553.1U patent/CN204835607U/en not_active Expired - Fee Related
- 2015-02-15 CN CN201520547305.4U patent/CN204886273U/en not_active Expired - Fee Related
- 2015-02-15 CN CN201520107202.6U patent/CN204538728U/en not_active Expired - Fee Related
- 2015-02-15 CN CN201520547990.0U patent/CN204886275U/en not_active Expired - Fee Related
- 2015-02-15 CN CN201520543555.0U patent/CN204835608U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN204835607U (en) | 2015-12-02 |
| CN204858644U (en) | 2015-12-09 |
| CN204835606U (en) | 2015-12-02 |
| CN204538728U (en) | 2015-08-05 |
| CN204835608U (en) | 2015-12-02 |
| CN204886273U (en) | 2015-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |