CN201332123Y - Multi-standard cell phone adapter charger - Google Patents
Multi-standard cell phone adapter charger Download PDFInfo
- Publication number
- CN201332123Y CN201332123Y CNU2008202143813U CN200820214381U CN201332123Y CN 201332123 Y CN201332123 Y CN 201332123Y CN U2008202143813 U CNU2008202143813 U CN U2008202143813U CN 200820214381 U CN200820214381 U CN 200820214381U CN 201332123 Y CN201332123 Y CN 201332123Y
- Authority
- CN
- China
- Prior art keywords
- charger
- battery
- face
- charger shell
- spring
- 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)
Abstract
A multi-standard cell phone adapter charger comprises a charger casing, a varying-voltage rectifier arranged in the charger casing and a plug for connecting a power supply, wherein the end surface of the charger casing is hinged with a battery holding plate which can form a cramping apparatus with the end surface, and a distance-adjustable silver-shaped conducting contact which is connected with the varying-voltage rectifier is arranged on the battery holding plate. The multi-standard cell phone adapter charger is characterized in that the end surface of the charger casing on the hinge end of the battery holding plate is fixed with a spring which can lead the battery holding plate and the end surface of the charger casing to be closed, steel wires on one end of the spring are buckled on the inner side of the end surface of the charger casing, and steel wires on the other end of the spring are buckled on the pressing end of the battery holding plate. Small springs which are sleeved on the hinge shafts on two sides of the battery holding plate are changed to be big-elasticity springs which are fixed on the end surface of the charger casing. The multi-standard cell phone adapter charger not only simplifies structures, and is convenient for assembling, but also greatly improves the clamp force to a battery which is charged, and effectively overcomes the shortcomings of bad clamping force of an existing similar product battery and easy releasing of a battery which is clamped.
Description
Technical field
The utility model relates to charger, especially a kind of multi-standard mobile phone adapter charger.
Background technology
Along with the development of communications industry, mobile phone had become indispensable articles for use in people's work and the life already.According to incompletely statistics, the mobile phone owning amount of urban population surpasses 90%, and the convenience on a lot of artificial business relationss also has many mobile phones simultaneously.Yet the mobile phone great variety of models that each mobile-phone manufacturers produces is a feast for the eyes.At present, it is the board-like battery of 3.6V that the work of nearly all mobile phone all needs working voltage, existing board-like battery is generally flat-shaped rectangular configuration, but because the style of mobile phone is different, although its employed operating voltage is identical, but the board-like battery overall dimension specification of its adapted is nearly all inequality, and that the position is set is different in its power interface contact.Therefore, can not exchange between different style mobile phones and different board-like batteries and install and use.The charging needs that be to adapt to the board-like battery of different size, had on the market can with the adaptive charger of the board-like battery of mobile phone of different size.Its accommodation is wide, can satisfy the charging needs of all size mobile phone adapted battery on the existing market.Have and fill the advantage of using more, bring facility in the use to the cellie.Existing adaptive formula charger for mobile phone usually by charger shell, be arranged in the charger shell vertoro be used for the plug that power supply is connected; The positive-negative power output of vertoro is exposed to the charger shell end face, and the positive-negative power output is furnished with the adjustable strip of sheet conductive contact of spacing respectively; The charger shell end face is provided with a battery grip block that can form anchor clamps with this end face.Be with back-moving spring respectively in the both sides rotating shaft of described battery grip block end.This back-moving spring is tiny, not only assembling difficulty, and it is little to clamp elastic force, and become flexible easily in the pond that is recharged that is held, and can influence the operation that charges normal of battery.
The utility model content
Technical problem to be solved in the utility model is to remedy above-mentioned the deficiencies in the prior art, proposes a kind of good, easy to assembly multi-standard mobile phone adapter charger of pond clamping that is recharged.
The utility model is solved by the following technical programs.
This multi-standard mobile phone adapter charger comprises: charger shell, be arranged on the vertoro in the charger shell and be used for the plug that power supply is connected; The charger shell end face is hinged with a battery grip block that can form anchor clamps with this end face; The positive-negative power output of vertoro is derived from the charger shell end face, be arranged on the battery grip block on the adjustable strip of sheet conductive contact of spacing be connected.
The characteristics of this multi-standard mobile phone adapter charger are:
The charger shell end face of the hinged end of described battery grip block is fixed with a spring that impels battery grip block and charger shell end face to close up only, one end steel wire of spring is buckled in charger shell end face inboard, and the other end steel wire of spring is buckled in battery folder and holds the plate press-side.
Described charger shell end face is provided with an ammunition feed spring and snaps in fixing buckle.
Technical problem of the present utility model is solved by following further technical scheme.
The clamping engagement end of described charger shell end face and battery grip block is provided with flexible cushion.
The clamping engagement end of described battery grip block and charger shell end face is provided with the rubber antiskid cushion block.
The beneficial effect that the utility model is compared with the prior art is:
This multi-standard mobile phone adapter charger is on the basis that keeps existing each function of like product, change the existing little spring that is nested with on the jointed shaft of battery grip block both sides into be fixed on the charger shell end face big elastic spring, it is simplified structure not only, made things convenient for assembling, and improved greatly being recharged the clamping force in pond, it is poor to have overcome existing like product battery chucking power effectively, is held battery and gets loose easily, influences the defective that charger charges normal.Set up at the flexible cushion of charger shell end face or increase the slippage of transferring the rubber antiskid cushion block side that is located at battery clamping plate holder tight fit end can prevent to be pressed from both sides battery effectively.And then improve the fixed effect of battery, guarantee the operate as normal of charger.
The concrete structure of the utility model multi-standard mobile phone adapter charger is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of multi-standard mobile phone adapter charger;
Embodiment
Embodiment: from Fig. 1 can be clear that multi-standard mobile phone adapter charger by charger shell 1, be arranged in the charger shell the vertoro (not shown) be used for the plug 2 that power supply is connected; Charger shell 1 end face is hinged with a battery grip block 3 that can form anchor clamps with this end face; The positive-negative power output 4 of vertoro is derived from the charger shell end face, be arranged on the battery grip block on the adjustable strip of sheet conductive contact of spacing (not shown) be connected; Charger shell 1 end face of the hinged end of described battery grip block 3 is provided with an ammunition feed spring 5 and snaps in fixing buckle 6,5 holdings of one high-tension spring are in buckle 6, one end steel wire 51 of spring 5 is buckled in charger shell 1 end face madial wall, and the other end steel wire 52 of spring 5 is buckled in battery grip block 3 press-sides 31.The clamping engagement end face of described charger shell 1 end face and battery grip block 3 is provided with flexible cushion 7.Described battery grip block 3 is provided with rubber antiskid cushion block 8 with the clamping engagement end 32 of charger shell 1 end face.
During use, push battery grip block press-side 31 with hand, pressing force overcomes the elastic force of spring 5, the bare terminal end of battery grip block 3 rotates around its little axle that is fixed in charger shell 1 end face and opens, the battery of mobile phone that will charge this moment places battery grip block 3 and charger shell 1 end face to form in the anchor clamps, remove pressing force, battery grip block 3 impels battery grip block 3 with tightly clamping of battery under the effect of spring 5.Battery grip block 3 contacts with being held battery surface with rubber antiskid cushion block 8 with the flexible cushion 7 that the clamping engagement end of charger shell 1 end face is provided with respectively, can effectively avoid the slip of battery, helps battery fixing on charger.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (4)
1, a kind of multi-standard mobile phone adapter charger comprises: charger shell, be arranged on the vertoro in the charger shell and be used for the plug that power supply is connected; The charger shell end face is hinged with a battery grip block that can form anchor clamps with this end face; The positive-negative power output of vertoro is derived from the charger shell end face, be arranged on the battery grip block on the adjustable strip of sheet conductive contact of spacing be connected, it is characterized in that:
The charger shell end face of the hinged end of described battery grip block is fixed with a spring that impels battery grip block and charger shell end face to close up only, one end steel wire of spring is buckled in charger shell end face inboard, and the other end steel wire of spring is buckled in battery folder and holds the plate press-side.
2, multi-standard mobile phone adapter charger according to claim 1 is characterized in that: described charger shell end face is provided with an ammunition feed spring and snaps in fixing buckle.
3, multi-standard mobile phone adapter charger according to claim 1 and 2 is characterized in that:
The clamping engagement end of described charger shell end face and battery grip block is provided with flexible cushion.
4, multi-standard mobile phone adapter charger according to claim 3 is characterized in that:
The clamping engagement end of described battery grip block and charger shell end face is provided with the rubber antiskid cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202143813U CN201332123Y (en) | 2008-12-12 | 2008-12-12 | Multi-standard cell phone adapter charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202143813U CN201332123Y (en) | 2008-12-12 | 2008-12-12 | Multi-standard cell phone adapter charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201332123Y true CN201332123Y (en) | 2009-10-21 |
Family
ID=41225506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202143813U Expired - Fee Related CN201332123Y (en) | 2008-12-12 | 2008-12-12 | Multi-standard cell phone adapter charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201332123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690975A (en) * | 2021-08-20 | 2021-11-23 | 天长市拓展电子有限公司 | Universal battery charging buckle |
-
2008
- 2008-12-12 CN CNU2008202143813U patent/CN201332123Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690975A (en) * | 2021-08-20 | 2021-11-23 | 天长市拓展电子有限公司 | Universal battery charging buckle |
| CN113690975B (en) * | 2021-08-20 | 2024-06-25 | 天长市拓展电子有限公司 | General battery charging buckle |
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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: 20091021 Termination date: 20111212 |