CN202917669U - USB connector - Google Patents
USB connector Download PDFInfo
- Publication number
- CN202917669U CN202917669U CN 201220442838 CN201220442838U CN202917669U CN 202917669 U CN202917669 U CN 202917669U CN 201220442838 CN201220442838 CN 201220442838 CN 201220442838 U CN201220442838 U CN 201220442838U CN 202917669 U CN202917669 U CN 202917669U
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- CN
- China
- Prior art keywords
- terminal group
- terminal
- usb connector
- end subgroup
- utility
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a USB connector, especially to one with advantages of convenient production and assembling as well as low cost. The USB connector comprises terminal sets, a housing and a plastic main body, wherein the terminal sets are provided with a first terminal set and a second terminal set. And the USB connector is characterized in that the first terminal set and the second terminals set are in an integrated structure employing the same terminal module. Therefore, due to the same terminal module-based integrated structure of the first terminal set and the second terminals set, the manufacturing flow and assembling are simplified, thereby reducing the cost.
Description
Technical field
The utility model relates to a kind of USB connector, especially a kind of production and USB connector easy to assembly, with low cost.
Background technology
USB has been widely applied on the various external equipments at present as a kind of high speed connection standard of computer peripheral equipment.Host computer then provides preposition USB interface at cabinet, the manufacturer that has or even all added USB interface at display and keyboard, its purpose is exactly in order to allow the user connect easily mouse, the USB peripheral hardware that the power consumption such as digital camera are little and need not the requiring great effort cabinet of bending over patches USB device behind, but along with the required archives capacity that transmits day by day increases, requirement when the transmission speed of usb2.0 can not satisfy use because being subject to control wafer and all factors, also therefore promote the release of usb3.0 of new generation, usb3.0 is except keeping structure previously and the characteristic of plug and play, follow application is extended to PC, in the synchronous instantaneous transmission of consumer electronics commodity and mobile device, more 10 times of usb2.0 and have the advantage of low-power consumption of its transmission speeds, but the usb3.0 connector that occurs on the market at present all comprises insulating body, the first end subgroup, fill in behind the second terminal group and hardware casing and the plastic cement, described first end subgroup and the second terminal group are Split type structures, and strip connects from leg, manufacturing process is complicated relatively, when having increased the production of manufacturing cost and connector, the first end subgroup will be separated with the second terminal group and made mould, separately assembling, production process is complicated, manually expend many, and the waste material.
The utility model content
The utility model provides a kind of production and USB connector easy to assembly, with low cost for the deficiencies in the prior art.
The utility model is achieved through the following technical solutions:
A kind of USB connector comprises terminal group, shell and plastic cement main body, and this terminal group combines with the plastic cement main body and is placed in the shell; Described terminal group is provided with first end subgroup and the second terminal group, and first end subgroup and the second terminal group are produced and assembling Cost reduction for adopting the integrated formed structure of same terminal modules with convenient.
As the further improvement of such scheme, described first end subgroup be connected terminal group and connect by a bridge so that first end subgroup and the second terminal group become one.
As the further improvement of such scheme, described first end subgroup is provided with the first terminal assembly welding pin, and described the second terminal group is provided with the second terminal group leg.
Preferably, described the first terminal assembly welding pin and the second terminal group leg are to imbed the fixing of shoot mode.
As the further improvement of such scheme, the front end of described terminal group offers strip.
As the further improvement of such scheme, described shell is the shell of metal base structure.
The beneficial effects of the utility model are: this connector product can be welded on the pcb board, or is fixed in the mechanism of the electronic equipments such as PC, forms USB3.0 A FEMALE socket, to realize carrying out transfer of data between main frame and the ancillary equipment.Nationality adopts the integrated formed structure of same terminal modules by the first end subgroup in the terminal group and the second terminal group, has simplified making flow process and assembling, thereby has reduced cost.
Description of drawings
Fig. 1 is general illustration described in the utility model;
Fig. 2 is terminal group structure schematic diagram of the present utility model;
Fig. 3 is the structural representation that terminal group described in the utility model is combined with the plastic cement main body;
Fig. 4 is the structural representation of metal shell described in the utility model;
Fig. 5 is the overall structure schematic diagram of another embodiment of the utility model;
Fig. 6 is the terminal group structure schematic diagram of another embodiment of the utility model.
Wherein, 1 is terminal group, and 2 is the plastic cement main body, and 3 is metal shell, 11 is the first end subgroup, and 12 is the second terminal group, and 13 is bridge, 14 is shell fragment, and 15 is golden finger, and 16 is strip, 17 is the first terminal assembly welding pin, and 18 is the second terminal group leg, and 21 for opening groove, 22 are recessing, and 23 is groove, and 24 is boss, 25 are fluting, and 32 is stuck point, and 33 is groove.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.
Can find out that from Fig. 1～4 a kind of USB connector of the utility model embodiment mainly is used on the pcb board, mainly comprises:
Terminal group 1 is provided with first end subgroup 11 and the second terminal group 12 in the described terminal group 1, first end subgroup 11 and the second terminal group 12 are produced and assembling Cost reduction for adopting the integrated formed structure of same terminal modules with convenient; Described first end subgroup 11 be connected terminal group 12 and connect by a bridge 13 so that first end subgroup 11 and the second terminal group 12 become one; And offer strip 16 at the front end of terminal group 1.
Plastic cement main body 2, described plastic cement main body 2 have several and open groove 21, several recessings 22 and several grooves 23; Offer fluting 25 in the both sides of plastic cement main body 2, offer boss 24 all around.
One of described first end subgroup 11 end places respectively to open groove 21 and expose to this and opens groove 21 backward front extensions and further upwards be bent to form contact flat spring 14 downwards after the bending again, and other end bending up forms the first terminal assembly welding pin 17; One end of described the second terminal group 12 lays respectively among this recessing 22 and exposes to recessing 22 rear formation golden fingers 15, and other end bending down forms the second terminal group leg 18.The bridge 13 of terminal group 1 exposes to described groove 23.And plastic cement main body 2 penetrates in the metal shell 3, and blocks boss 24 by groove 33; Stuck point 32 then is embedded in fluting 25, with the position of fastening plastic cement main body 2 with metal shell 3.
This connector product can be welded on the pcb board, is fixed in the mechanism of the electronic equipments such as PC, forms USB3.0 A FEMALE socket, to realize carrying out transfer of data between main frame and the ancillary equipment.Nationality is adopted the integrated formed structure of same terminal modules by the first end subgroup 11 in the terminal group 1 and the second terminal group 12, the first terminal assembly welding pin 17 and the second terminal group leg 18 are fixed to imbed shoot mode, simplify making flow process and assembling, thereby reduced cost.And strip connects from the front, then reduces the golden finger difference of height.This is simple and practical.
And the first terminal assembly welding pin 17 of the terminal group 1 of the embodiment of Fig. 5 all adopts solder technology to link to each other with electric wire with the second terminal group leg 18, forms connecting line, and its principle is identical with effect with above-mentioned structure.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (6)
1. a USB connector comprises terminal group, shell and plastic cement main body, and described terminal group is provided with first end subgroup and the second terminal group, it is characterized in that: described first end subgroup and the second terminal group are for adopting the integrated formed structure of same terminal modules.
2. a kind of USB connector according to claim 1 is characterized in that: described first end subgroup be connected terminal group and connect by a bridge.
3. a kind of USB connector according to claim 1, it is characterized in that: described first end subgroup is provided with the first terminal assembly welding pin, and described the second terminal group is provided with the second terminal group leg.
4. a kind of USB connector according to claim 3 is characterized in that: described the first terminal assembly welding pin and the second terminal group leg are to imbed the fixing of shoot mode.
5. a kind of USB connector according to claim 1, it is characterized in that: the front end of described terminal group offers strip.
6. a kind of USB connector according to claim 1, it is characterized in that: described shell is the shell of metal base structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442838 CN202917669U (en) | 2012-09-03 | 2012-09-03 | USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442838 CN202917669U (en) | 2012-09-03 | 2012-09-03 | USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917669U true CN202917669U (en) | 2013-05-01 |
Family
ID=48165949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442838 Expired - Fee Related CN202917669U (en) | 2012-09-03 | 2012-09-03 | USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917669U (en) |
-
2012
- 2012-09-03 CN CN 201220442838 patent/CN202917669U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |