CN202373771U - USB (universal serial bus) connector having shielding function - Google Patents
USB (universal serial bus) connector having shielding function Download PDFInfo
- Publication number
- CN202373771U CN202373771U CN2011205062434U CN201120506243U CN202373771U CN 202373771 U CN202373771 U CN 202373771U CN 2011205062434 U CN2011205062434 U CN 2011205062434U CN 201120506243 U CN201120506243 U CN 201120506243U CN 202373771 U CN202373771 U CN 202373771U
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- shielding
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- shell
- plastic cement
- plastic
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Abstract
The utility model discloses a USB (universal serial bus) connector having a shielding function, which comprises a front metal shell, a plastic main body, hooks, terminals, a plastic back cover, an upper shielding shell and a lower shielding shell, wherein the front metal shell is sleeved and fixedly connected with the front of the plastic main body through the hooks, and the terminals are fixedly arranged on the plastic back cover; the plastic back cover and the plastic main body are matched and sleeved in the plastic main body, and the upper shielding shell and the lower shielding shell are matched and are arranged outside the plastic main body; and a welded cable can be tightly riveted and fixed by cable clasps. The upper shielding shell and the lower shielding shell are additionally arranged outside the USB connector to form a sealed space, so that the interference of electromagnetic waves to the transmitted signals can be effectively prevented, and meanwhile, the cable is fixed by the cable clasps, so that the cable can not fall off or be broken under action of external force in the use process.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of USB connector with function of shielding.
Background technology
At present the various electronic products that often use of people much need various electric connectors carry out the transmission of the signal of telecommunication, for satisfying the function of each electronic product, usually the connector with many PIN can be set, and USB connector is exactly wherein a kind of.USB connector ubiquity on the market the shortcoming of complex structure, assembling trouble, and terminal need divide and inserts the plastic cement hole many times, and needs to divide two rows carry out bonding wire, and assembling and bonding wire efficient are low, and then influence production efficiency and production cost.Simultaneously, USB connector all round often exists the interference of electromagnetic wave to transmission signals in the electrical signal transfer process, and transmission quality can not get ensureing, and connection cable is influenced by external force easily and comes off.
Summary of the invention
The utility model provides a kind of USB connector with function of shielding, is mainly used in to solve that the USB connector packaging efficiency is low, transmission signals is subject to electromagnetic interference, the caducous problem of connection cable.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of USB connector with function of shielding is provided; Comprise shell and shielding lower casing in preceding metal shell, plastic cement main body, grab, terminal, plastic cement bonnet, the shielding; Metal shell also is fixedly connected through grab with the anterior socket of plastic cement main body before said; Said terminal is fixed on the said plastic cement bonnet; Said plastic cement bonnet cooperates with said plastic cement main body and is socketed in the said plastic cement main body, it is characterized in that, shell and said shielding lower casing cooperatively interact and be installed in the outside of said plastic cement main body in the said shielding.
Wherein, the rear end of said plastic rear cover is provided with the concave part that is used for ccontaining said terminal tails, and the front end of said plastic body is provided with the socket that is used for ccontaining said terminal head.
Wherein, the bonding wire of said terminal tails is the single face Welding Structure.
Wherein, shell and said shielding lower casing are respectively arranged with shielding and go up shell cableties and shielding lower casing cableties in the said shielding.
Wherein, shell cableties and said shielding lower casing cableties are buckled on the good cable of welding in the said shielding, and cooperatively interact rivet tightly fixing.
Wherein, the quantity of said terminal is five.
Compared with prior art, the utility model has improved packaging efficiency through integrated fixed terminal of injection mo(u)lding and plastic cement bonnet; Be assembled into a confined space through shell in the outside increase shielding of USB connector with the shielding lower casing, can effectively prevent the interference of electromagnetic wave transmission signals; Fix cable through cableties simultaneously, prevent that cable in use receives the external force effect and the broken string that causes coming off.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below, and obviously, the accompanying drawing in describing below only is some embodiment of the utility model; For those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the STRUCTURE DECOMPOSITION figure that the utlity model has the USB connector of function of shielding;
Fig. 2 is the partial assembly drawing that the utlity model has the USB connector of function of shielding.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please in the lump with reference to Fig. 1; A kind of USB connector with function of shielding; Metal shell 101, plastic cement main body 201, grab 301, terminal 401, plastic cement bonnet 501 before comprising; Preceding metal shell 101 also is fixedly connected through grab 301 with the anterior socket of plastic cement main body 201; Five terminals 401 are fixed on the plastic cement bonnet 501 through injection mo(u)lding is integrated, and plastic cement bonnet 501 cooperates with plastic cement main body 201 and is socketed in the plastic cement main body 201, and the outer setting of plastic cement main body 201 has shielding to go up shell 701 and shielding lower casing 601.
The rear end of plastic rear cover 501 is provided with the concave part 502 that is used for ccontaining terminal 401 afterbodys; Concave part 502 comprises five grooves, corresponding to five terminals 401, is respectively applied for ccontaining five terminal 401 afterbodys; The front end of plastic body 201 is provided with the socket 202 that is used for ccontaining said terminal 401 heads; Socket comprises five slots, corresponding to five terminals 401, is respectively applied for the head of ccontaining five terminals 401.Wherein, the bonding wire of terminal 401 afterbodys is the single face Welding Structure, only needs the single face operation during welding, and follow-up bonding wire operation can realize once welding multi-thread automation.
As shown in Figure 2; USB connector is assembled according to the method described above; Shielding shell 701 and shielding lower casing 601 on the outer cover of plastic cement main body 201, shell 701 is respectively equipped with buckle and hole clipping with the both sides of shielding lower casing 601 in the shielding, fastens and form a confined space each other.An end of shell 701 and shielding lower casing 601 is respectively arranged with shielding and goes up shell cableties 702 and shielding lower casing cableties 602 in the shielding.In shielding after shell 701 and shielding lower casing 601 assembled; Be solded into cable from an end that shields shell cableties 702 and shielding lower casing cableties 602; To shield shell cableties 702 then and be buckled on the good cable of welding with shielding lower casing cableties 602, and cooperatively interact rivet tightly fixing.
As stated; The utility model is through integrated fixed terminal of injection mo(u)lding and plastic cement bonnet; Just can directly plastic cement main body and plastic cement bonnet be fixedly connected with preceding metal shell through grab; Locking structure is simply more infirm, and ease of assembly advances the plastic cement main body better, has saved being provided with of back plug and has improved packaging efficiency; Simultaneously, because terminal tails bonding wire zone is the single face Welding Structure, follow-up bonding wire operation can realize once welding multi-thread automation, and the production efficiency of wire manufacturers is provided; Be assembled into a confined space through shell in the outside increase shielding of USB connector with the shielding lower casing, can effectively prevent the interference of electromagnetic wave transmission signals; Fix cable through shielding the shell cableties with cooperatively interacting of shielding lower casing cableties, can prevent that cable in use receives the external force effect and the broken string that causes coming off.
More than be merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. USB connector with function of shielding; Comprise shell and shielding lower casing in preceding metal shell, plastic cement main body, grab, terminal, plastic cement bonnet, the shielding; Metal shell also is fixedly connected through said grab with the anterior socket of said plastic cement main body before said; Said terminal is fixed on the said plastic cement bonnet; Said plastic cement bonnet cooperates with said plastic cement main body and is socketed in the said plastic cement main body, it is characterized in that, shell and said shielding lower casing cooperatively interact and be installed in the outside of said plastic cement main body in the said shielding.
2. USB connector according to claim 1 is characterized in that the rear end of said plastic rear cover is provided with the concave part that is used for ccontaining said terminal tails, and the front end of said plastic body is provided with the socket that is used for ccontaining said terminal head.
3. USB connector according to claim 1 is characterized in that, the bonding wire of said terminal tails is the single face Welding Structure.
4. USB connector according to claim 1 is characterized in that, shell and said shielding lower casing are respectively arranged with shielding and go up shell cableties and shielding lower casing cableties in the said shielding.
5. USB connector according to claim 4 is characterized in that, shell cableties and said shielding lower casing cableties are buckled on the good cable of welding in the said shielding, and cooperatively interact rivet tightly fixing.
6. USB connector according to claim 1 is characterized in that, the quantity of said terminal is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205062434U CN202373771U (en) | 2011-12-07 | 2011-12-07 | USB (universal serial bus) connector having shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205062434U CN202373771U (en) | 2011-12-07 | 2011-12-07 | USB (universal serial bus) connector having shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373771U true CN202373771U (en) | 2012-08-08 |
Family
ID=46597463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205062434U Expired - Fee Related CN202373771U (en) | 2011-12-07 | 2011-12-07 | USB (universal serial bus) connector having shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373771U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904097A (en) * | 2012-10-25 | 2013-01-30 | 吴国清 | Female terminal connector |
| CN105048160A (en) * | 2015-08-21 | 2015-11-11 | 歌尔声学股份有限公司 | Usb male head connector |
| CN105932458A (en) * | 2016-06-01 | 2016-09-07 | 立讯精密工业（滁州）有限公司 | USB C-type plug connector |
| CN105932459A (en) * | 2016-06-01 | 2016-09-07 | 立讯精密工业（滁州）有限公司 | USB C type plug connector |
| CN106104938A (en) * | 2014-11-12 | 2016-11-09 | 深圳市大富精工有限公司 | USB data line |
| CN105932488B (en) * | 2016-06-01 | 2018-07-13 | 立讯精密工业（滁州）有限公司 | USB c-type pin connectors |
-
2011
- 2011-12-07 CN CN2011205062434U patent/CN202373771U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904097A (en) * | 2012-10-25 | 2013-01-30 | 吴国清 | Female terminal connector |
| CN106104938A (en) * | 2014-11-12 | 2016-11-09 | 深圳市大富精工有限公司 | USB data line |
| CN106104938B (en) * | 2014-11-12 | 2019-01-29 | 深圳市大富精工有限公司 | USB data line |
| CN105048160A (en) * | 2015-08-21 | 2015-11-11 | 歌尔声学股份有限公司 | Usb male head connector |
| CN105048160B (en) * | 2015-08-21 | 2018-07-27 | 歌尔股份有限公司 | USB male joint connector |
| CN105932458A (en) * | 2016-06-01 | 2016-09-07 | 立讯精密工业（滁州）有限公司 | USB C-type plug connector |
| CN105932459A (en) * | 2016-06-01 | 2016-09-07 | 立讯精密工业（滁州）有限公司 | USB C type plug connector |
| CN105932488B (en) * | 2016-06-01 | 2018-07-13 | 立讯精密工业（滁州）有限公司 | USB c-type pin connectors |
| CN105932459B (en) * | 2016-06-01 | 2018-07-13 | 立讯精密工业（滁州）有限公司 | USB c-type pin connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Jason Electronics Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Jason Electronics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |