CN202353257U - Mobile telephone charger with timing function - Google Patents
Mobile telephone charger with timing function Download PDFInfo
- Publication number
- CN202353257U CN202353257U CN2011204899757U CN201120489975U CN202353257U CN 202353257 U CN202353257 U CN 202353257U CN 2011204899757 U CN2011204899757 U CN 2011204899757U CN 201120489975 U CN201120489975 U CN 201120489975U CN 202353257 U CN202353257 U CN 202353257U
- Authority
- CN
- China
- Prior art keywords
- charger
- timer
- mobile telephone
- mobile phone
- housing
- Prior art date
- 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 discloses a mobile telephone charger with a timing function, which comprises a power plug, a mobile telephone tail plug and a charger housing, wherein a charger switching circuit board is arranged in the charger housing; the mobile telephone charger is characterized in that the charger housing is internally provided with a timer; a regulating switch of the timer is exposed to the charger housing; and the timer is connected with a connecting line between the charger switching circuit board and the mobile telephone tail plug. With the adoption of the mobile telephone charger, the charging period for a mobile telephone can be set conveniently, and overcharging of the mobile telephone and reactive power loss of the charger are avoided.
Description
[technical field]
The utility model relates to a kind of improvement invention of charger for mobile phone.
[background technology]
Present charger for mobile phone with the function of charging regularly, does not charge to mobile phone with charger for mobile phone, and in general, even cell-phone charging when completely back charger green light is bright, charger is also with low current charge, and charger is in the reactive power consumption state; In addition, long meeting of charging interval mobile phone batteries cause damage, shortens the useful life of battery of mobile phone, and causes unsafe factor easily.
[summary of the invention]
To the deficiency that background technology exists, the purpose of the utility model is intended to provide a kind of can conveniently set the cell-phone charging time, avoids mobile phone to overcharge, and stops the charger for mobile phone of charger reactive power consumption.
The utility model takes following technical scheme to accomplish:
The charger for mobile phone of band timing function; Comprise that attaching plug, mobile phone tail insert and the charger housing; Charger change-over circuit plate is provided with in the charger housing; It is characterized in that: in the charger housing timer is installed, the by-pass cock of timer exposes to the charger housing, and timer is connected on the connection line that charger change-over circuit plate and mobile phone tail insert.Said timer adopts wind-up timer.
Above-mentioned charger for mobile phone can be through the timer convenient setting charging interval, and timer broke off when the charging interval was full, and under the timer off-state, charger change-over circuit plate and power supply break off, and have both avoided mobile phone to overcharge, and stop the charger reactive power consumption again.
[description of drawings]
The utility model has following accompanying drawing:
Accompanying drawing 1 is the structural representation of the utility model
[embodiment]
Shown in accompanying drawing 1; The charger for mobile phone of the utility model comprises that attaching plug 1, mobile phone tail insert 9, charger housing 2 and timer 8, and charger change-over circuit plate 3 is provided with in charger housing 2; Timer 8 is installed in charger housing 2; Timer 8 adopts wind-up timer, and the by-pass cock 7 of timer exposes to charger housing 2, and timer 8 is connected on the connection line of charger change-over circuit plate 3 and mobile phone tail slotting 9; Wind-up timer has moving contact 4, fixed contact 6 and shifting block 5, and moving contact 4 is electrically connected with the output line 10 of charger change-over circuit plate 3, is electrically connected with fixed contact 6 with output line 10 corresponding mobile phone tail leads 11.
When above-mentioned charger for mobile phone charges to mobile phone, at first set the charging interval through timer, this moment, moving contact was closed with fixed contact under the promotion of shifting block, power connection; Charger begins to charge to mobile phone, when setting-up time then, the moving contact of timer is because the answer of shifting block; Dynamic/static contact separates, and under the dynamic/static contact separated position, charger change-over circuit plate and power supply break off; Mobile phone stops charging, has both avoided mobile phone to overcharge, and stops the charger reactive power consumption again.
Claims (2)
1. be with the charger for mobile phone of timing function; Comprise that attaching plug, mobile phone tail insert and the charger housing; Charger change-over circuit plate is provided with in the charger housing; It is characterized in that: in the charger housing timer is installed, the by-pass cock of timer exposes to the charger housing, and timer is connected on the connection line that charger change-over circuit plate and mobile phone tail insert.
2. the charger for mobile phone of band timing function as claimed in claim 1 is characterized in that: said timer adopts wind-up timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204899757U CN202353257U (en) | 2011-11-24 | 2011-11-24 | Mobile telephone charger with timing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204899757U CN202353257U (en) | 2011-11-24 | 2011-11-24 | Mobile telephone charger with timing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353257U true CN202353257U (en) | 2012-07-25 |
Family
ID=46542221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204899757U Expired - Fee Related CN202353257U (en) | 2011-11-24 | 2011-11-24 | Mobile telephone charger with timing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013216289A1 (en) * | 2013-08-16 | 2015-02-19 | Volkswagen Aktiengesellschaft | Charging connector and charging connector |
| WO2016046447A1 (en) | 2014-09-26 | 2016-03-31 | Brightcharger Europe Oy Ltd | Disconnecting supply of electric charging current |
| CN109921482A (en) * | 2019-03-06 | 2019-06-21 | 武汉盛硕电子有限公司 | A kind of charging cable, anti-overcharge method and the method that charging duration is freely set |
-
2011
- 2011-11-24 CN CN2011204899757U patent/CN202353257U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013216289A1 (en) * | 2013-08-16 | 2015-02-19 | Volkswagen Aktiengesellschaft | Charging connector and charging connector |
| WO2016046447A1 (en) | 2014-09-26 | 2016-03-31 | Brightcharger Europe Oy Ltd | Disconnecting supply of electric charging current |
| US10833524B2 (en) | 2014-09-26 | 2020-11-10 | Brightcharger Europe Oy Ltd. | Disconnecting supply of electric charging current |
| CN109921482A (en) * | 2019-03-06 | 2019-06-21 | 武汉盛硕电子有限公司 | A kind of charging cable, anti-overcharge method and the method that charging duration is freely set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121124 |