CN204030696U - A kind of auto-breaking charger for mobile phone - Google Patents
A kind of auto-breaking charger for mobile phone Download PDFInfo
- Publication number
- CN204030696U CN204030696U CN201420523204.9U CN201420523204U CN204030696U CN 204030696 U CN204030696 U CN 204030696U CN 201420523204 U CN201420523204 U CN 201420523204U CN 204030696 U CN204030696 U CN 204030696U
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- China
- Prior art keywords
- cathode contact
- charging
- cradle
- mobile phone
- push switch
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model provides a kind of auto-breaking charger for mobile phone, comprises charging head and cradle; Described charging head comprises charging connector and contiguous block, and the lower surface of described contiguous block is connected with charging connector; Described cradle comprises pedestal, charging draw-in groove, push switch, alternating current-direct current transformer and attaching plug; Described pedestal is hollow shell structure; Described push switch and alternating current-direct current transformer are placed in base housing inside, and described charging draw-in groove is placed in base housing outside, and described recharged card trench bottom is communicated with push switch, and described attaching plug is connected with alternating current-direct current transformer by power line.The advantage that the utility model has with good effect is: the utility model can be connected with 220V power supply always, only when mobile phone is separated with charger cradle, charging circuit disconnects automatically, reach the object avoiding wasting electric energy, the utility model structure is simple simultaneously, easy to use, be conducive to marketing.
Description
Technical field
The utility model belongs to electronic components field, especially relates to a kind of auto-breaking charger for mobile phone.
Background technology
This year is along with scientific and technical eruptive growth, people have started to be changed to demand for experience by user demand for the user demand of electronic product, also just say that current people are not only confined to basic using function for the demand of electronic product, more need electronics to have the Consumer's Experience such as lighter, environmental protection.Mobile phone is as the most frequently used electronic product of modern, and the research of research staff to the satisfaction of users improving mobile phone and electronic components thereof never stops.Problem in the mobile phone charging most important thing especially, conventional mobile phone charging modes cannot meet fragment type charging, can not meet people wish mobile phone to be placed at any time in charger mend at any time electricity needs, in addition conventional charger also there is cradle buckle tension cannot the awkward problems such as one hand picks and places, charging inlet is not general.
Summary of the invention
Problem to be solved in the utility model be to provide a kind of can the charger for mobile phone of auto-breaking.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of auto-breaking charger for mobile phone, comprises charging head and cradle;
Described charging head comprises charging connector and contiguous block, the front of described contiguous block and be provided with the first cathode contact below, and the upper surface of described contiguous block is provided with the first cathode contact, and the lower surface of described contiguous block is connected with charging connector;
Described cradle comprises pedestal, charging draw-in groove, push switch, alternating current-direct current transformer and attaching plug; Described charging draw-in groove inwall side is provided with the second cathode contact, and described charging draw-in groove inwall bottom surface is provided with the second cathode contact, and described pedestal is hollow shell structure; Described push switch and alternating current-direct current transformer are placed in base housing inside, and described charging draw-in groove is placed in base housing outside, and described recharged card trench bottom is communicated with push switch, and described attaching plug is connected with alternating current-direct current transformer by power line; Described cradle internal circuit is the series circuit be made up of push switch and alternating current-direct current transformer.
Preferably, first cathode contact of described charging head is mutually vertical with the first cathode contact, second cathode contact of described cradle is mutually vertical with the second cathode contact, and the second cathode contact of the first cathode contact of described charging head and the first cathode contact and cradle and the second cathode contact in mating connection.
Preferably, described cradle internal circuit also comprises a time delay breaker, and described time delay breaker is connected with internal circuit.
The advantage that the utility model has and good effect are: first, and the utility model can be connected with 220V power supply always, and only when mobile phone is separated with charger cradle, charging circuit disconnects automatically, reaches the object avoiding wasting electric energy.Secondly, the structure of charging inlet can manufacture the structure that various and existing mobile phone charge port matches.Last the utility model structure is simple, easy to use, is conducive to marketing.
Accompanying drawing explanation
Fig. 1 is charging head structural representation;
Fig. 2 is charging socket structure schematic diagram;
Fig. 3 is charging draw-in groove structural representation;
Fig. 4 is charging draw-in groove side-looking structural representation;
Fig. 5 is the utility model circuit theory diagrams.
In figure: 1-charging head, 2-cradle, 3-charging connector, 4-contiguous block, 51-first cathode contact, 52-first cathode contact, 6-pedestal, 7-riser, 8-charges draw-in groove, 91-second cathode contact, 92-second cathode contact, 10-push switch, 11-alternating current-direct current transformer, 12-attaching plug.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A kind of auto-breaking charger for mobile phone, comprises charging head 1 and cradle 2; Described charging head 1 comprises charging connector 3 and contiguous block 4, the front of described contiguous block 4 and be provided with the first cathode contact 51 below, and the upper surface of described contiguous block 4 is provided with the first cathode contact 52, and the lower surface of described contiguous block 4 is connected with charging connector 3; Described cradle 2 comprises pedestal 6, charging draw-in groove 8, push switch 10, alternating current-direct current transformer 11 and attaching plug 12; Described charging draw-in groove 8 inwall side is provided with the second cathode contact 91, and described charging draw-in groove 8 inwall bottom surface is provided with the second cathode contact 92.First cathode contact 51 of described charging head 1 is mutually vertical with the first cathode contact 52, second cathode contact 91 of described cradle 2 is mutually vertical with the second cathode contact 92, and the second cathode contact 91 of the first cathode contact 51 of described charging head 1 and the first cathode contact 52 and cradle 2 and the second cathode contact 92 in mating connection, namely the both positive and negative polarity of charging head 1 adopts vertical stratification to coordinate charging draw-in groove 8 to work.Described second cathode contact 91 and the second cathode contact 92 are band resilientiy stretchable electric conducting material, and described pedestal 6 is hollow shell structure, and described pedestal upper surface can also be provided with riser, and one-body molded with pedestal; Described push switch 10 and alternating current-direct current transformer 11 are placed in pedestal 6 enclosure interior, described charging draw-in groove 8 is placed in pedestal 6 outside, and be communicated with push switch 10 bottom described charging draw-in groove 8, described attaching plug 12 is connected with alternating current-direct current transformer 11 by power line.
Embodiment one: concrete using method and operation principle as follows: first the charging connector 3 of charging head 1 is inserted mobile phone charge port, mobile phone and charging head 1 are linked into an integrated entity, again mobile phone is put into the charging draw-in groove 8 on cradle 2 with charging head 1, the first cathode contact 51 on contiguous block 3 is contacted with the second cathode contact 92 respectively at the second cathode contact 91 in charging draw-in groove 8 with the first cathode contact 52, simultaneously due to mobile phone Action of Gravity Field, charging draw-in groove 8 moves down and excites push switch 10, circuit connected by push switch 10, makes whole power on circuitry.Now, alternating current-direct current transformer 11 works, and to the second cathode contact 91 and the second cathode contact 92 input dc power of charging draw-in groove 8, charges to mobile phone.When mobile phone removes, charging draw-in groove 8 upwards return, push switch 10 open circuit.
Embodiment two: in the structure and circuit theory basis of embodiment one, add time delay breaker in circuit, is equivalent to add a switch.In use can the pre-set time, in setting-up time, whole power on circuitry, continue, to mobile phone charging, to arrive setting-up time, although mobile phone is also in draw-in groove, time delay breaker disconnects, and the power-off of whole loop, stops charging to mobile phone.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. an auto-breaking charger for mobile phone, is characterized in that: comprise charging head and cradle; Described charging head comprises charging connector and contiguous block, the front of described contiguous block and be provided with the first cathode contact below, and the upper surface of described contiguous block is provided with the first cathode contact, and the lower surface of described contiguous block is connected with charging connector; Described cradle comprises pedestal, charging draw-in groove, push switch, alternating current-direct current transformer and attaching plug; Described charging draw-in groove inwall side is provided with the second cathode contact, and described charging draw-in groove inwall bottom surface is provided with the second cathode contact, and described pedestal is hollow shell structure; Described push switch and alternating current-direct current transformer are placed in base housing inside, and described charging draw-in groove is placed in base housing outside, and described recharged card trench bottom is communicated with push switch, and described attaching plug is connected with alternating current-direct current transformer by power line; Described cradle internal circuit is the series circuit be made up of push switch and alternating current-direct current transformer.
2. auto-breaking charger for mobile phone according to claim 1, it is characterized in that: the first cathode contact of described charging head is mutually vertical with the first cathode contact, second cathode contact of described cradle is mutually vertical with the second cathode contact, and the second cathode contact of the first cathode contact of described charging head and the first cathode contact and cradle and the second cathode contact in mating connection.
3. auto-breaking charger for mobile phone according to claim 1, is characterized in that: described cradle internal circuit also comprises a time delay breaker, and described time delay breaker is connected with internal circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523204.9U CN204030696U (en) | 2014-09-12 | 2014-09-12 | A kind of auto-breaking charger for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523204.9U CN204030696U (en) | 2014-09-12 | 2014-09-12 | A kind of auto-breaking charger for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030696U true CN204030696U (en) | 2014-12-17 |
Family
ID=52070523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523204.9U Expired - Fee Related CN204030696U (en) | 2014-09-12 | 2014-09-12 | A kind of auto-breaking charger for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020325A1 (en) * | 2015-07-31 | 2017-02-09 | 深圳市浪尖科技有限公司 | Mobile phone charging base |
-
2014
- 2014-09-12 CN CN201420523204.9U patent/CN204030696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020325A1 (en) * | 2015-07-31 | 2017-02-09 | 深圳市浪尖科技有限公司 | Mobile phone charging base |
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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: 20141217 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |