CN202333873U - Universal mobile phone battery charger - Google Patents
Universal mobile phone battery charger Download PDFInfo
- Publication number
- CN202333873U CN202333873U CN2011204577397U CN201120457739U CN202333873U CN 202333873 U CN202333873 U CN 202333873U CN 2011204577397 U CN2011204577397 U CN 2011204577397U CN 201120457739 U CN201120457739 U CN 201120457739U CN 202333873 U CN202333873 U CN 202333873U
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- CN
- China
- Prior art keywords
- negative electrode
- slide plate
- positive electrode
- groove
- mobile phone
- 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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- Secondary Cells (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a universal mobile phone battery charger. The universal mobile phone battery charger is characterized in that: a battery groove (6) is formed on a shell (1); a bottom pressing plate (7) and a side pressing plate (8) are arranged in the battery groove (6); a positive electrode groove (11) and a negative electrode groove (12) are formed on the shell (1); metal sheets are respectively arranged in the positive electrode groove (11) and the negative electrode groove (12) and respectively connected with positive and negative electrodes of a charging circuit; the tail ends of a positive electrode sliding sheet (13) and a negative electrode sliding sheet (14) are respectively arranged in the positive electrode groove (11) and the negative electrode groove (12); contact ends of the positive electrode sliding sheet (13) and the negative electrode sliding sheet (14) are arranged in the battery groove (6); a pressing sheet (15) is arranged on the battery groove (6) and fixed by a screw (16); and in order to facilitate stirring of the positive electrode sliding sheet (13) and the negative electrode sliding sheet (14), stirring keys (18) are respectively arranged on the positive electrode sliding sheet (13) and the negative electrode sliding sheet (14). The universal mobile phone battery charger can be applied to charging of various kinds of mobile phone batteries, the mobile phone batteries can be conveniently fixed, contacts face electrodes of the batteries all the time, and the charger and the batteries can be contacted accurately and reliably.
Description
Technical field
The utility model relates to a kind of charging device, especially relates to a kind of universal mobile phone battery charger.
Background technology
Various mobile phones have become the necessary article that people carry in the modern life.Different brands, the mobile phone of different model, difference in functionality is typically equipped with special-purpose battery and charger when dispatching from the factory.This charger can only charge to single battery of mobile phone, has significant limitation, must carry corresponding charger when using mobile phone, could guarantee mobile phone batteries charging at any time.If when several mouthfuls in a family or many people go on a journey, different mobile will all will be with charger separately.Charger is lost, and then mobile phone can can't charge, and can't use.At present, the universal charger that can charge to the battery of mobile phone of different brands, different model has appearred on the market.The general employing in a housing of these universal chargers is provided with charging circuit, and housing is provided with the pressing plate of band spring, and two charging electrodes are set under the pressing plate, pushes down battery with pressing plate, and charging electrode contacts with the corresponding battery electrode and charges.Because battery is pressed under the pressing plate, and is not directly perceived during to receiving electrode, be difficult for aiming at.Charging electrode is that an end is fixed with bearing pin, and adjustment is the rotation charging electrode, and charging electrode is that camber line moves, and therefore, electrode pressure relieve far away contacts not firm relatively.In addition, battery only is to push down part by pressing plate, is easy to move, and breaks away from charging electrode, brings certain trouble to charging.
Summary of the invention
The purpose of the utility model is the universal mobile phone battery charger that a kind of battery of mobile phone convenient fixing of design and charging electrode are convenient to adjust aligning.The technical scheme that purpose adopted that realizes the utility model is: this universal mobile phone battery charger comprises housing, attaching plug, power supply indicator, charging indicator light and the both positive and negative polarity toggle switch that is provided with charging circuit.Housing is provided with battery case, and base pressure plate and side guide are set in the battery case, is respectively equipped with base pressure flat spring and side guide spring between the downside wall of base pressure plate and side guide and battery case and the upper side wall.Have positive electrode groove and negative electrode groove on the housing, be respectively equipped with sheet metal in positive electrode groove and the negative electrode groove and join with the positive and negative electrode of charging circuit respectively.Cooperate with positive electrode groove and negative electrode groove to be respectively equipped with positive electrode slide plate and negative electrode slide plate, the tail end of positive electrode slide plate and negative electrode slide plate places respectively in positive electrode groove and the negative electrode groove, and the tip side of positive electrode slide plate and negative electrode slide plate places in the battery case.On battery case, be provided with compressing tablet, and fix with screw.Be provided with the slit between the front side wall of battery case and the compressing tablet, be convenient to the positive electrode slide plate and the negative electrode slide plate slides in the slit, and play the effect of stablizing positive electrode slide plate and negative electrode slide plate.For the ease of stirring of positive electrode slide plate and negative electrode slide plate, be respectively equipped with on positive electrode slide plate and the negative electrode slide plate and stir key.
The utility model can be applicable to various charging mobile phone batteries, owing to be provided with battery case, can make the battery of mobile phone convenient fixing; In addition, the electrode slide plate is a linear slide, and not only electrode alignment is convenient, and the contact is always over against battery electrode, and contact accurately and reliably.
Description of drawings
Fig. 1 is the front view of the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1;
The front view of electrode slide vane structure sketch map in Fig. 3 the utility model;
Fig. 4 is the left view of Fig. 3,
Fig. 5 is the structural representation of battery case and compressing tablet in the utility model.
Among the figure, 1, housing, 2, attaching plug, 3, power supply indicator, 4, charging indicator light; 5, both positive and negative polarity toggle switch, 6, battery case, 7, the base pressure plate, 8, side guide, 9, the base pressure flat spring; 10, side guide spring, 11, the positive electrode groove, 12, the negative electrode groove, 13, the positive electrode slide plate, 14, the negative electrode slide plate; 15, compressing tablet, 16, screw, 17, the slit, 18, stir key.
Embodiment
With reference to accompanying drawing, this universal mobile phone battery charger comprises housing 1, attaching plug 2, power supply indicator 3, charging indicator light 4 and the both positive and negative polarity toggle switch 5 that is provided with charging circuit.Housing 1 is provided with battery case 6, and base pressure plate 7 and side guide 8 are set in the battery case 6, is respectively equipped with base pressure flat spring 9 and side guide spring 10 between the downside wall of base pressure plate 7 and side guide 8 and battery case 6 and the upper side wall.Have positive electrode groove 11 and negative electrode groove 12 on the housing 1, be respectively equipped with sheet metal in positive electrode groove 11 and the negative electrode groove 12 and join with the positive and negative electrode of charging circuit respectively.Cooperates with positive electrode groove 11 and negative electrode groove 12 and to be respectively equipped with positive electrode slide plate 13 and negative electrode slide plate 14; The tail end of positive electrode slide plate 13 and negative electrode slide plate 14 places respectively in positive electrode groove 11 and the negative electrode groove 12, and the tip side of positive electrode slide plate 13 and negative electrode slide plate 14 places in the battery case 6.On battery case 6, be provided with compressing tablet 15, and fixing with screw 16.Be provided with slit 17 between the front side wall of battery case 6 and the compressing tablet 15, be convenient to positive electrode slide plate 13 and in slit 17, slide, and play the effect of stablizing positive electrode slide plate 13 and negative electrode slide plate 14 with negative electrode slide plate 14.For the ease of stirring of positive electrode slide plate 13 and negative electrode slide plate 14, be respectively equipped with on positive electrode slide plate 13 and the negative electrode slide plate 14 and stir key 18.
During use, battery of mobile phone is placed in the battery case 6, stir the pole piece that positive electrode slide plate 13 and negative electrode slide plate 14 make the contact alignment battery of mobile phone, utilize base pressure flat spring 9 and side guide spring 10 that battery is firm, being inserted into charges in the supply socket gets final product.
Claims (1)
1. universal mobile phone battery charger; Comprise the housing (1), attaching plug (2), power supply indicator (3), charging indicator light (4) and the both positive and negative polarity toggle switch (5) that are provided with charging circuit; It is characterized in that: housing (1) is provided with battery case (6); Base pressure plate (7) and side guide (8) are set in the battery case (6); Be respectively equipped with base pressure flat spring (9) and side guide spring (10) between the downside wall of base pressure plate (7) and side guide (8) and battery case (6) and the upper side wall; Have positive electrode groove (11) and negative electrode groove (12) on the housing (1); Be respectively equipped with sheet metal in positive electrode groove (11) and the negative electrode groove (12) and join with the positive and negative electrode of charging circuit respectively, cooperate with positive electrode groove (11) and negative electrode groove (12) to be respectively equipped with positive electrode slide plate (13) and negative electrode slide plate (14), the tail end of positive electrode slide plate (13) and negative electrode slide plate (14) places respectively in positive electrode groove (11) and the negative electrode groove (12); The tip side of positive electrode slide plate (13) and negative electrode slide plate (14) places in the battery case (6); On battery case (6), be provided with compressing tablet (15), and fixing with screw (16), be provided with slit (17) between the front side wall of battery case (6) and the compressing tablet (15); Being convenient to positive electrode slide plate (13) and negative electrode slide plate (14) slides in slit (17); And play the effect of stablizing positive electrode slide plate (13) and negative electrode slide plate (14), for the ease of stirring of positive electrode slide plate (13) and negative electrode slide plate (14), be respectively equipped with on positive electrode slide plate (13) and the negative electrode slide plate (14) and stir key (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577397U CN202333873U (en) | 2011-11-18 | 2011-11-18 | Universal mobile phone battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204577397U CN202333873U (en) | 2011-11-18 | 2011-11-18 | Universal mobile phone battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333873U true CN202333873U (en) | 2012-07-11 |
Family
ID=46445839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204577397U Expired - Fee Related CN202333873U (en) | 2011-11-18 | 2011-11-18 | Universal mobile phone battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201725A (en) * | 2014-02-25 | 2014-12-10 | 江苏华兴电子有限公司 | Charging dock having mobile power supply function |
| CN104296818A (en) * | 2014-10-31 | 2015-01-21 | 成都技高科技有限公司 | Water meter battery clamping apparatus |
| CN104901379A (en) * | 2015-06-16 | 2015-09-09 | 苏钊庆 | Movement box suitable for various cell phone batteries |
-
2011
- 2011-11-18 CN CN2011204577397U patent/CN202333873U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201725A (en) * | 2014-02-25 | 2014-12-10 | 江苏华兴电子有限公司 | Charging dock having mobile power supply function |
| CN104296818A (en) * | 2014-10-31 | 2015-01-21 | 成都技高科技有限公司 | Water meter battery clamping apparatus |
| CN104296818B (en) * | 2014-10-31 | 2017-11-03 | 成都技高科技有限公司 | water meter battery fixture |
| CN104901379A (en) * | 2015-06-16 | 2015-09-09 | 苏钊庆 | Movement box suitable for various cell phone batteries |
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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: 20120711 Termination date: 20121118 |