CN202602322U - Ultra-thin charger with USB interface - Google Patents
Ultra-thin charger with USB interface Download PDFInfo
- Publication number
- CN202602322U CN202602322U CN 201220181262 CN201220181262U CN202602322U CN 202602322 U CN202602322 U CN 202602322U CN 201220181262 CN201220181262 CN 201220181262 CN 201220181262 U CN201220181262 U CN 201220181262U CN 202602322 U CN202602322 U CN 202602322U
- Authority
- CN
- China
- Prior art keywords
- charger
- usb
- base plate
- charger body
- usb interface
- 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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Abstract
The utility model discloses an ultra-thin charger with a USB interface, which comprises a charger body, a USB output interface and a folding plug, wherein the USB output interface is located on the charger body and can be connected with an external power supply; and the folding plug is connected with the external power supply. The ultra-thin charger with a USB interface is characterized in that the charger body is in a long strip shape; a cover plate and a bottom plate are butted up and down in an inserting manner to form the charger body; a USB output interface is clamped in the side face of one end of the bottom plate and the folding plug is arranged at the bottom of the other end of the bottom plate. Edge angles of the cover plate and the bottom plate are circular angles in an arc streamline design, such that the charger is light and thin, good in hand feeling and strong in appearance integrity. As the cover plate and the bottom plate are butted up and down in an inserting manner to form the charger body, the USB output interface and the folding plug are arranged on the bottom plate, an elastic plastic support foot abuts against an elastic copper sheet, and inversion of the folding plug is accurate and the folding plug does not loose due to the turning, the ultra-thin charger with a USB interface is simple and firm in structure and convenient in carrying; and is suitable for charging electrical equipment with a USB interface such as a cell phone, a Bluetooth, a camera and the like.
Description
Technical field
The utility model relates to the charger technical field, the particularly a kind of band USB interface of electrical equipment such as mobile phone, bluetooth, camera, charger that is convenient for carrying of being applicable to.
Background technology
Along with the development of society, increasing small electric apparatus has got into each family, and like mobile phone, digital camera etc., and these family expenses small electric apparatus major parts all need be used charger, convert civil power the secondary cell charge of low dc voltage to electrical equipment to.Various chargers to secondary cell charge in the market are of a great variety, and pattern is different.But the output port that is used for to secondary cell charge output mainly is two types, and one type is conventional circular port, and another kind of is USB port.Along with the development and update of each electronic product technology, the charger of USB interface is also more and more general.And the pin that the prior USB charger is connected with mains supply is directly to protrude from outside the charger body mostly; Because the charger pin all is integrated design; This whole pin configuration of continuing to use for many years can't bend, and Mechanical Builds is not easy to put in order and carry like this.
Disclose a kind of USB interface charger among the for example Chinese utility application prospectus CN201256171Y, be convenient to the purpose of putting in order and carrying for reaching, the technical scheme of this utility model patent is: the charger that a kind of USB of having connects day.This charger includes charger body, is positioned at pin that connects extraneous power supply and USB output interface on the charger body; Described charger body by about two involutory grafting of main component form, described pin is formed by anodal pin spare and the mutual clamping of negative pole pin spare.The charger power pin adopts split-type structural, the Morse's taper textural association that mutual clamping is adopted in anodal pin spare and the joint portion of negative pole pin spare together, the pin of charger can also fold.Both guaranteed reliability and succession property that pin engages, embodied the novelty of split type pin configuration again, and be convenient to again simultaneously make and produce.
Since two split-type structurals about above-mentioned utility model adopts, interface and pin not on same parts charger insecure, complex structure damages easily.
Summary of the invention
In order to overcome above shortcoming, the utility model provides the charger of a kind of compactness simple in structure, firm, portable band USB interface.
A kind of charger of super thin tape USB interface; Comprise charger body, be positioned at USB output interface and the collapsible plug that is connected extraneous power supply on the charger body; It is characterized in that: said charger body is rectangular body, and charger body is formed by involutory grafting about cover plate and the base plate, is connected with the USB output interface in base plate one end side surface; Collapsible plug is equipped with in base plate other end bottom, and base plate is equipped with collapsible plug and is provided with outward and can holds collapsible plug and rotate folding groove position.
Said cover plate and base plate are U-lag, the mutual involutory grafting of two U-lag oral sexes, and there is rounding on cover plate facial two long limits, and there is rounding at the facial two ends of base plate.
The folding plug inserts and insulators by the composition of the insulator plate connected to one end of handcuffs inside the copper plate with internal elastic, flexible plastic, elastic brass inserts installed in internal rotation at the base, flexible plastic top with two feet copper on the elastic.Folding for convenient collapsible plug, the folding exterior angle of insulator is a fillet.
Said charger body thickness is 16mm.
The beneficial effect of the utility model is:
1, the charger body of the utility model adopts cover plate and base plate involutory grafting up and down; USB output interface, collapsible plug are housed on the base plate, the flexible plastic cement leg in top on the elastic copper sheet is simple in structure firm; Be convenient for carrying, the accurate transposition of collapsible plug can't be rotated and become flexible;
2, cover plate, base plate corner are the circular arc streamline design of fillet, and good hand touch overall appearance property is strong;
3, fuselage is frivolous, and charger thickness is merely 16mm.
Description of drawings
Fig. 1 is the described band USB interface of a utility model charger front schematic view.
Fig. 2 is the described band USB interface of a utility model charger construction sketch map.
Fig. 3 is the described band USB interface of a utility model charger perspective exploded view.
Among the figure: 1-charger body, 11-cover plate, 12-base plate, 121-groove position, 2-USB output interface, the collapsible plug of 3-, 31-inserted sheet, 32-insulator, 4-fillet, 5-elastic copper sheet, 6-Elastic plastic-rubber, 61-leg.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation.
Like Fig. 1, shown in Figure 2; A kind of charger of super thin tape USB interface, the rectangular body that charger body 1 is processed for the engineering plastic PC material, overall dimensions are 80 * 34.6 * 16mm; Small volume and less weight, good hand touch; Thickness is 16mm only, has good performance at aspects such as the shock-resistant anti-combustions of heatproof, meets the safety requirement fully.Charger body 1 by cover plate 11 and base plate about in the of 12 involutory grafting form; Be connected with USB output interface 2 in said base plate 12 1 end side surface; Collapsible plug 3 is equipped with in base plate 12 other ends bottom; Base plate 12 is provided with and can holds the folding groove position 121 of collapsible plug 3 rotations, and collapsible plug 3 can become not exceed base plate 12 surfaces by transposition when carrying.Cover plate 11 is a U-lag with base plate 12, the mutual involutory grafting of two U-lag oral sexes, and there is rounding 4 on cover plate 11 facial two long limits, and there is rounding 4 at base plate 12 facial two ends, make charger body be circular arc streamline.
Shown in Figure 3, the folding charger plug 3 and the insert sheet 31 composed of an insulator 32, the insulator 32 connected to one end of the base plate 12 inside handcuffs, bottom plate 12 has a resilient inner copper 5, flexible plastic 6,? Flexible copper mounted on the base plate 12 piece 5 internal rotation at 31 inserts, inserts 31 and ensure good contact and conductivity; flexible plastic 6 foot 61 has two copper five on the elastic inserts 31 to ensure accurate to the desired position.Be convenient collapsible plug 3 folding rotations, insulator 32 folded outer are fillet 4.
Claims (3)
1. the charger of a super thin tape USB interface; Comprise charger body, be positioned at USB output interface that connects extraneous power supply and the collapsible plug that is connected extraneous power supply on the charger body; It is characterized in that: said charger body is rectangular body; Charger body is formed by involutory grafting about cover plate and the base plate, is connected with the USB output interface in base plate one end side surface, and collapsible plug is equipped with in base plate other end bottom.
2. the charger of band USB interface according to claim 1 is characterized in that: said cover plate and base plate are U-lag, the mutual involutory grafting of two U-lag oral sexes, and there is rounding on cover plate facial two long limits, and there is rounding at the facial two ends of base plate.
3 according to claim 1, wherein the charger with a USB interface, wherein: said folded sheet and an insulator plug is formed by the insert, the insulator within the base plate connected to one end of handcuffs, copper plate with internal elastic, flexible plastic elastic copper plate mounted on the rotating inner inserts place? flexible plastic with two feet on top of the elastic copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181262 CN202602322U (en) | 2012-04-26 | 2012-04-26 | Ultra-thin charger with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181262 CN202602322U (en) | 2012-04-26 | 2012-04-26 | Ultra-thin charger with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602322U true CN202602322U (en) | 2012-12-12 |
Family
ID=47319838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181262 Expired - Fee Related CN202602322U (en) | 2012-04-26 | 2012-04-26 | Ultra-thin charger with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451662A (en) * | 2016-11-16 | 2017-02-22 | 信佶(深圳)电脑配件有限公司 | Ultra-thin charger and circuit thereof |
-
2012
- 2012-04-26 CN CN 201220181262 patent/CN202602322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451662A (en) * | 2016-11-16 | 2017-02-22 | 信佶(深圳)电脑配件有限公司 | Ultra-thin charger and circuit thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180426 |