CN201374578Y - Handset charger capable of controlling charging time automatically - Google Patents
Handset charger capable of controlling charging time automatically Download PDFInfo
- Publication number
- CN201374578Y CN201374578Y CN200920084373U CN200920084373U CN201374578Y CN 201374578 Y CN201374578 Y CN 201374578Y CN 200920084373 U CN200920084373 U CN 200920084373U CN 200920084373 U CN200920084373 U CN 200920084373U CN 201374578 Y CN201374578 Y CN 201374578Y
- Authority
- CN
- China
- Prior art keywords
- circuit module
- cover plate
- handset
- housing
- shell
- 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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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a handset charger capable of controlling charging time automatically, which comprises a circuit module, a shell and a cover plate; furthermore, the circuit module is provided with a rectifier, a voltage regulator, a relay, a driver, and a PLC time controller; two sides of the circuit module are embedded in a groove which is arranged below the two internal sides of the shell and in a plug-pull way; the circuit module as well as a power plug arranged below the shell, a charging interface which is arranged at the front end of the shell and is provided with a wire, and a keyboard and a display that are arranged on the cover plate are integrated into a whole. By the relay with the normal-close contact point, the PLC time controller, the keyboard and the display, two states of effective charging and on-time power-off can be executed to the handset, the handset can be ensured to be without damage, and the handset charger is characterized by simple structure, reasonable circuit, reliable operation, strong practicability and the like.
Description
Technical field
The utility model relates to a kind of charger for mobile phone, the particularly a kind of charger for mobile phone that can control the charging interval automatically.
Background technology
Nowadays, business-like already charger for mobile phone has been a feast for the eyes, complete.But which kind of charger no matter, the time of mobile phone being implemented charging can only be artificial control.So often because the charging interval is long, cause battery failure, mobile phone is impaired, impacts for people's communication and information interchange.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiency of prior art, to provide a kind of simple in structure, and circuit reasonably can be controlled the charger for mobile phone in charging interval automatically.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of charger for mobile phone that can control the charging interval automatically, comprising: circuit module, housing and cover plate is characterized in that:
Described circuit module is a double layer printed circuit plate, and rectifier, pressurizer, relay, driver and PLC programmable time controller are installed on it; Its both sides are nested in the groove that side-lower is provided with in the housing two, are plug-in and connect; The keyboard and the display that are provided with on the charging inlet of the attaching plug that is provided with together with housing below and the live line of housing front end setting and the cover plate, combining constitutes an integral body.
Work of the present utility model is divided into effective charging and punctual outage two states.At first, after the energized, based on selecting contact normally closed type relay for use, promptly relay A, B two contacts link to each other, and are in short-circuit condition, mobile phone is implemented imitate charging.By keyboard and PLC programmable time controller and display be set effective charging interval, as 2 hours.So in case reach 2 hours, PLC programmable time controller output signal is engage relay coil L just, then relay A, the automatic disconnection immediately of B two contacts, punctual outage stops mobile phone being implemented charging.Have simple in structure, circuit rationally, reliable operation, characteristics such as practical.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model electricity principle schematic.
Symbol description among the figure:
1 is circuit module, and 2 is housing, and 3 is cover plate;
1.1 be rectifier, 1.2 is pressurizer, 1.3 is relay, and 1.4 is driver,
1.5 be the PLC programmable time controller;
2.1 be attaching plug, 2.2 is the charging inlet of live line;
3.1 be keyboard, 3.2 is display.
Specific embodiments
See also illustrated in figures 1 and 2ly, be the utility model specific embodiment.
From Fig. 1 and Fig. 2 as can be seen:
The utility model comprises: circuit module 1, and housing 2 and cover plate 3, wherein, described circuit module 1 is a double layer printed circuit plate, and rectifier 1.1, pressurizer 1.2, relay 1.3, driver 1.4 and PLC programmable time controller 1.5 are installed on it; Its both sides are nested in the groove that side-lower is provided with in 2 liang of the housings, are plug-in and connect; The keyboard 3.1 and the display 3.2 that are provided with on the charging inlet 2.2 of the live line that attaching plug 2.1 that is provided with together with housing 2 times and housing front end are provided with and the cover plate 3, combining constitutes an integral body.
In addition, the PLC programmable time controller 1.5 in the described circuit module 1 through soft band track respectively with cover plate 3 on keyboard 3.1 closely be connected mutually with display 3.2.And described driver 1.4 is the direct current power amplifier module.
What deserves to be explained is that used integrated circuit (IC) chip of the utility model and electronic device are general part; And housing and cover plate are common plastic pressuring piece.
Above embodiment only is explanation technical characterictic of the present utility model and exploitativeness, and it is one and has the practicality that can control the charger for mobile phone in charging interval automatically, novelty and progressive, and the product of concrete shape, meet the utility application requirement, file an application according to Patent Law.
Claims (2)
1, can control the charger for mobile phone in charging interval automatically, comprise: circuit module (1), housing (2) and cover plate (3) is characterized in that:
Described circuit module (1) is a double layer printed circuit plate, and rectifier (1.1), pressurizer (1.2), relay (1.3), driver (1.4) and PLC programmable time controller (1.5) are installed on it; Its both sides are nested in the groove that side-lower is provided with in the housing (2) two, are plug-in and connect; The charging inlet (2.2) and the cover plate (3) of the live line that attaching plug (2.1) that is provided with together with housing (2) below and housing (2) front end are provided with are gone up keyboard (3.1) and the display (3.2) that is provided with, integral body of the formation that combines.
2, the charger for mobile phone that can control the charging interval automatically as claimed in claim 1 is characterized in that:
PLC programmable time controller (1.5) in the described circuit module (1) through soft band track respectively with cover plate (3) on keyboard (3.1) closely be connected mutually with display (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084373U CN201374578Y (en) | 2009-03-25 | 2009-03-25 | Handset charger capable of controlling charging time automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084373U CN201374578Y (en) | 2009-03-25 | 2009-03-25 | Handset charger capable of controlling charging time automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374578Y true CN201374578Y (en) | 2009-12-30 |
Family
ID=41500659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920084373U Expired - Fee Related CN201374578Y (en) | 2009-03-25 | 2009-03-25 | Handset charger capable of controlling charging time automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374578Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8988043B2 (en) | 2012-12-20 | 2015-03-24 | Fahad Mohammed ALAMMARI | Cell phone charger |
| CN105931378A (en) * | 2016-05-31 | 2016-09-07 | 浙江德力西电器有限公司 | Intelligent charging station |
-
2009
- 2009-03-25 CN CN200920084373U patent/CN201374578Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8988043B2 (en) | 2012-12-20 | 2015-03-24 | Fahad Mohammed ALAMMARI | Cell phone charger |
| CN105931378A (en) * | 2016-05-31 | 2016-09-07 | 浙江德力西电器有限公司 | Intelligent charging station |
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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: 20091230 Termination date: 20100325 |