CN205070009U - USB connector with quick charge function - Google Patents
USB connector with quick charge function Download PDFInfo
- Publication number
- CN205070009U CN205070009U CN201520758301.0U CN201520758301U CN205070009U CN 205070009 U CN205070009 U CN 205070009U CN 201520758301 U CN201520758301 U CN 201520758301U CN 205070009 U CN205070009 U CN 205070009U
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- China
- Prior art keywords
- plastic body
- inspection terminal
- quick
- usb connector
- charge function
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Abstract
The utility model discloses a USB connector with quick charge function, include the casing, install connecting terminal and set up and be in plastic body in the casing and installing just be located on the plastic body be used for the terminal of listening of quick charge in the casing, wherein, the shaping has the holding of being used for on the plastic body listen the slot part of terminal, listen the terminal with connecting terminal's leg sets up from top to bottom side by side. The utility model has the characteristics of simple structure, it is quick to charge, convenient to use.
Description
Technical field:
The utility model relates to connector technique field, relates to a kind of USB connector with inspection terminal in particular.
Background technology:
Along with mobile phone, computer hardware develop rapidly, ancillary equipment is increasing, and conventional ancillary equipment has keyboard, mouse, modulator-demodulator, printer, scanner, digital camera and MP3 walkman etc.USB connector relies on transmission speed fast, supports hot plug and connects the feature of multiple equipment, be widely used in electronic product.Current mobile phone and some ancillary equipment often need to charge, although traditional USB connector can be charged, charging rate is comparatively slow, thus have impact on the use of ancillary equipment.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of USB connector with quick-charge function, and it is simple that it has structure, and charging is quick, feature easy to use.
Technology solution of the present utility model is as follows: a kind of USB connector with quick-charge function, comprise housing, splicing ear be installed and the plastic body be arranged in described housing and to be arranged on described plastic body and to be positioned at the inspection terminal of described housing for quick charge, wherein, described plastic body forms the groove portion for accommodating described inspection terminal, the leg setting side by side up and down of described inspection terminal and described splicing ear.
Preferred as technique scheme, described housing comprises a main casing and a ceiling plate portion matched with described main casing, and described main casing and described ceiling plate portion enclose the cavity of formation one for accommodating described plastic body jointly.
Preferred as technique scheme, described inspection terminal is fixedly installed on the central authorities of described plastic body, and the quantity of described inspection terminal is 1.
Preferred as technique scheme, the contact site of described inspection terminal is a bending structure raised up, and the top down-pressing forming of described contact site has a groove.
Preferred as technique scheme, one end of described inspection terminal extends to outside described plastic body.
Preferred as technique scheme, the described groove portion that described plastic body is formed is elongated slot-like.
The beneficial effects of the utility model are: by arranging inspection terminal on plastic body, effectively can improve the charging rate of USB connector, reach the object of quick charge, have that structure is simple, advantage quick, easy to use of charging; And described inspection terminal is arranged in housing, effectively can prevent the intrusion of aqueous vapor, dust granules, the long service life of inspection terminal, serviceability is good.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the structural representation of plastic body of the present utility model and inspection terminal;
Fig. 3 is the structural representation in Fig. 2 side-looking direction.
In figure, 10, main casing; 11, the first spacing hole; 12, the second spacing hole; 20, ceiling plate portion; 21, the first side wall; 211, fixture block; 22, the second sidewall; 30, plastic body; 31, splicing ear; 311, contact site; 40, inspection terminal; 41, groove.
Embodiment:
Embodiment: by particular specific embodiment, execution mode of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.Hereinafter alleged " on ", the upper and lower of D score and accompanying drawing itself is to consistent.
See shown in Fig. 1 to Fig. 3, a kind of USB connector with quick-charge function, comprise housing, splicing ear 31 be installed and the plastic body 30 be arranged in described housing and to be arranged on described plastic body 30 and to be positioned at the inspection terminal 40 of described housing for quick charge, wherein, described plastic body 30 forms the groove portion for accommodating described inspection terminal 40, the leg setting side by side up and down of described inspection terminal 40 and described splicing ear 31, the void area between the leg of described inspection terminal 40 and the leg of described splicing ear 31 is used for sandwiched pcb board.The described groove portion that described plastic body 30 is formed is elongated slot-like.Described inspection terminal 40 is fixedly installed on the central authorities of described plastic body 30, and quantity is 1, and one end of described inspection terminal 40 extends to outside described plastic body 30; The contact site of described inspection terminal 40 is a bending structure raised up, and the top down-pressing forming of described contact site has a groove 41, and the setting of described groove 41 improves the reliability and stability of connection, and quality of connection is good.
As shown in Figure 1, described housing comprises main casing 10 and the ceiling plate portion 20 matched with described main casing 10, and described main casing 10 encloses the cavity of formation one for accommodating described plastic body 30 jointly with described ceiling plate portion 20.The pair of sidewalls of described main casing 10 forms the first spacing hole 11, top end face is provided with a pair second spacing holes 12; One-body molded in described ceiling plate portion 20 have a pair the first side wall 21 and a pair second sidewalls 22, the outer surface of described the first side wall 21 forms the fixture block 211 matched with described first spacing hole 11, the top of described fixture block 211 forms a clinoplain for leading.When described ceiling plate portion 20 is installed on described main casing 10, first described second spacing hole 12 is inserted at the top of described second sidewall 22, when the top of described second sidewall 22 is through after described second spacing hole 12, described fixture block 211 is embedded in described first spacing hole 11 by the guiding of described clinoplain, now, again the top of described second sidewall 22 is bent certain angle, thus realize the connection of described ceiling plate portion 20 and described main casing 10, the housing be made up of described ceiling plate portion 20 and described main casing 10 can effectively stop outside aqueous vapor, the intrusion of dust granules, play the effect of a described inspection terminal 40 of protection and described plastic body 30, extend the useful life of described inspection terminal 40.
As shown in Figure 1, the utility model is on the basis of USB2.0 connector, add an inspection terminal 40 for quick charge, in the present embodiment, described splicing ear 31 comprises the some shell fragments be arranged side by side, width 0.5 ~ the 2mm larger than the width value of the contact site of the shell fragment at splicing ear in USB2.0 connector 31 two ends of the contact site 311 of the shell fragment at described splicing ear 31 two ends, contact site 311 width of the shell fragment at described splicing ear 31 two ends namely in the utility model is wider, thus add the current flow of described splicing ear 31, good connecting effect; And described contact site 311 forms at least two convex tendons, effectively can improve the conducting contact performance of described splicing ear 31, and the contact site of the splicing ear of traditional USB connector only be provided with a convex tendon usually, conducting contact poor-performing.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (6)
1. one kind has the USB connector of quick-charge function, it is characterized in that: comprise housing, be provided with splicing ear (31) and the plastic body (30) be arranged in described housing and to be arranged on described plastic body (30) upper and be positioned at the inspection terminal (40) of described housing for quick charge, wherein, described plastic body (30) forms the groove portion for accommodating described inspection terminal (40), the leg setting side by side up and down of described inspection terminal (40) and described splicing ear (31).
2. the USB connector with quick-charge function according to claim 1, it is characterized in that: described housing comprises a main casing (10) and a ceiling plate portion (20) matched with described main casing (10), described main casing (10) and described ceiling plate portion (20) enclose the cavity of formation one for accommodating described plastic body (30) jointly.
3. the USB connector with quick-charge function according to claim 1, it is characterized in that: described inspection terminal (40) is fixedly installed on the central authorities of described plastic body (30), the quantity of described inspection terminal (40) is 1.
4. the USB connector with quick-charge function according to claim 1, it is characterized in that: the contact site of described inspection terminal (40) is a bending structure raised up, and the top down-pressing forming of described contact site has a groove (41).
5. the USB connector with quick-charge function according to claim 1, is characterized in that: one end of described inspection terminal (40) extends to described plastic body (30) outward.
6. the USB connector with quick-charge function according to claim 1, is characterized in that: the upper described groove portion formed of described plastic body (30) is elongated slot-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758301.0U CN205070009U (en) | 2015-09-25 | 2015-09-25 | USB connector with quick charge function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758301.0U CN205070009U (en) | 2015-09-25 | 2015-09-25 | USB connector with quick charge function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070009U true CN205070009U (en) | 2016-03-02 |
Family
ID=55396518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520758301.0U Active CN205070009U (en) | 2015-09-25 | 2015-09-25 | USB connector with quick charge function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098839A1 (en) * | 2016-11-30 | 2018-06-07 | 上海传英信息技术有限公司 | Usb connector socket and usb connector |
| CN111064032A (en) * | 2019-12-08 | 2020-04-24 | 庆峰科技(广东)有限公司 | USB male head structure |
-
2015
- 2015-09-25 CN CN201520758301.0U patent/CN205070009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098839A1 (en) * | 2016-11-30 | 2018-06-07 | 上海传英信息技术有限公司 | Usb connector socket and usb connector |
| CN111064032A (en) * | 2019-12-08 | 2020-04-24 | 庆峰科技(广东)有限公司 | USB male head structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161227 Address after: Changan Shatou southern and Guangdong city of Dongguan Province Hing Road 523000 No. 4 Patentee after: Dongguan City Fu Zhida Electronic Technology Co. Ltd. Address before: 523000 Guangdong city of Dongguan province Changan Shatou Southern Hexing Road No. 4 Building 1 Patentee before: Dongguan City wonderful scenery Electronics Co., Ltd. |