CN104183965B - Prevent from disturbing USB connector and the manufacture method thereof of radiofrequency signal - Google Patents
Prevent from disturbing USB connector and the manufacture method thereof of radiofrequency signal Download PDFInfo
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- CN104183965B CN104183965B CN201410236194.5A CN201410236194A CN104183965B CN 104183965 B CN104183965 B CN 104183965B CN 201410236194 A CN201410236194 A CN 201410236194A CN 104183965 B CN104183965 B CN 104183965B
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- plastic shell
- usb connector
- radiofrequency signal
- connected components
- disturbing
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Abstract
A kind of USB connector preventing from disturbing radiofrequency signal, including to connected components, for installing the described plastic shell to connected components, and it is shaped in the reinforcing plate in described plastic shell, described connected components is included insulating body, and it is inserted in the conducting terminal in described insulating body, described insulating body includes base portion, and extend formation docking tongue from described base portion forward direction, the collecting cavity that described plastic shell forms hollow is described to connected components to install, described reinforcing plate is shaped in described plastic shell top, described reinforcing plate includes main part, both sides, the top correspondence position of described main part both sides and described plastic shell is respectively formed with the hole clipping for buckle butt connector and bayonet socket；The USB connector preventing interference radiofrequency signal of the present invention can effectively prevent the tradition USB connector metal shell interference to radiofrequency signal.
Description
Technical field
The present invention relates to electric connector field, a kind of USB connector and manufacture method thereof preventing from disturbing radiofrequency signal.
Background technology
In conventional mobile phone field, antenna for mobile phone is the most external, i.e. antenna extends outer handset, is arranged such and there is the faulty defect of outward appearance, meanwhile, can take more space.Subsequently, field of mobile phones begins with built-in aerial, will be placed in mobile phone enclosing cover by antenna, solves problem of appearance well.
Currently, along with the use of metallic mobile phone center, mobile phone center is directly disposed as antenna for mobile phone by most manufacturer terminals, and, along with the application of 4G LTE, the change of radiofrequency signal, pass through the radiofrequency signal of the metal iron-clad meeting severe jamming antenna for mobile phone of the USB connector of described metal center.
Summary of the invention
It is an object of the invention to provide USB connector and the manufacture method thereof of a kind of prevented interference radiofrequency signal using plastic shell.
For this, the invention provides a kind of USB connector preventing from disturbing radiofrequency signal, including to connected components, for installing the described plastic shell to connected components, and it is shaped in the reinforcing plate in described plastic shell, described connected components is included insulating body, and it is inserted in the conducting terminal in described insulating body, described insulating body includes base portion, and extend formation docking tongue from described base portion forward direction, the collecting cavity that described plastic shell forms hollow is described to connected components to install, described reinforcing plate is shaped in described plastic shell top, described reinforcing plate includes main part, both sides, the top correspondence position of described main part both sides and described plastic shell is respectively formed with the hole clipping for buckle butt connector and bayonet socket.
To this end, present invention also offers a kind of its manufacture method of USB connector preventing from disturbing radiofrequency signal, including, step one, provide one-body molded good to connected components and integrally formed with the plastic shell of described reinforcing plate；Step 2, by described to connected components insert described plastic shell collecting cavity in；Step 3, the described plastic shell assembled is carried out integral forming process, at afterbody one-body molded formation insulator in connected components is inserted plastic forming die.
Compared to prior art, the present invention prevents the USB connector disturbing radiofrequency signal from using the mode of the one-body molded reinforcing plate of plastic shell to replace the metal shell assembly of tradition USB connector, while ensureing product strength and function, turn avoid the metal shell interference to mobile phone radio-frequency antenna.
Accompanying drawing explanation
Fig. 1 is USB connector and the stereogram of manufacture method thereof that the present invention prevents from disturbing radiofrequency signal.
Fig. 2 is USB connector and the three-dimensional exploded view of manufacture method thereof that the present invention prevents from disturbing radiofrequency signal.
Fig. 3 is USB connector and the three-dimensional exploded view of another angle of manufacture method thereof that the present invention prevents from disturbing radiofrequency signal.
Fig. 4 is that the present invention prevents from disturbing the USB connector of radiofrequency signal and the stereogram of the reinforcing plate of manufacture method thereof.
Fig. 5 is the sectional view that the present invention prevents from disturbing the USB connector of radiofrequency signal and manufacture method thereof along A-A dotted line shown in Fig. 1.
Fig. 6 is USB connector and the three-dimensional exploded view of manufacture method the second embodiment thereof that the present invention prevents from disturbing radiofrequency signal.
Fig. 7 is present invention design sketch when preventing from disturbing the USB connector of radiofrequency signal and manufacture method thereof to be assembled in mobile phone.
Detailed description of the invention
Refer to Fig. 1 to Fig. 5 show the present invention and prevent from disturbing the USB connector of radiofrequency signal and the first embodiment of manufacture method thereof, Fig. 6 show the present invention and prevents from disturbing the USB connector of radiofrequency signal and the second embodiment of manufacture method thereof, and Fig. 7 show the design sketch when present invention prevents from disturbing the USB connector of radiofrequency signal and manufacture method thereof to be assembled in mobile phone.
Refer to shown in Fig. 1 to Fig. 3, the present invention prevent from disturbing the USB connector of radiofrequency signal include to connected components 10, for described in plug-in mounting to plastic shell 20, the reinforcing plate 30 being shaped in described plastic shell 20 of connected components 10 and be shaped in described plastic shell 20 and the described insulator 40 to connected components 10 afterbody.
Refer to shown in Fig. 2, Fig. 3, Fig. 5, described connected components 10 included insulating body 11, the conducting terminal 12 being inserted in described insulating body 11 and is shaped in the steel disc 13 in described insulating body 11.Described insulating body 11 includes base portion 110 and the docking tongue 111 extended from described base portion 110 forward direction, and described base portion 110 outer rim is provided with some buckle structures 112.Described conducting terminal 12 runs through described base portion 110 and extends to described docking tongue 111 and be exposed to described docking tongue 111.
Described plastic shell 20 is hollow structure, including the collecting cavity 21 housing described docking assembly 10, described plastic shell 20 top nose both sides are provided with two bayonet sockets 22, and cavity 21 afterbody that houses of described plastic shell 20 is provided with the some and described snap device 23 to connected components 10 buckle.
Refer to shown in Fig. 2, Fig. 4, described reinforcing plate 30 is metal structure, the fixing pin 33 including main part 31, extending the outer bending still further below formation of described plastic shell 20 from described main part 31 both sides and the hole clipping 32 of the bayonet socket 22 being formed at the corresponding described plastic shell 20 in described main part 31 both sides.Form hole clipping 32 in described reinforcing plate 30 to be clasped to being applied to butt connector (not shown), lost efficacy with the buckle preventing simple plastic shell 20 bayonet socket 22 insufficient strength from causing.Described fixing pin 33 is used for being fixed on a printed circuit board (PCB) (not shown) keeping stable.The upwards bending of described main part 31 front end forms material strip connecting portion 34 upwards, make material strip (not shown) be connected above described reinforcing plate 30 from described material strip connecting portion 34, material strip can be avoided to pass through the nose lip of described plastic shell 20 and cause the described rough regular problem of plastic shell 20 nose lip.Being also formed with through hole 35 in the middle part of described main part 31, described through hole 35 strengthens adhesion each other when one-body molded with described plastic shell 20.
Referring to shown in Fig. 1 to Fig. 5, the present invention prevents the assemble method of USB connector disturbing radiofrequency signal as follows: step one, provide one-body molded good to connected components 10 and integrally formed with the plastic shell 20 of described reinforcing plate 30；Step 2, by the described collecting cavity 21 that connected components 10 is inserted described plastic shell 20；Step 3, the plastic shell 20 assembled described carry out integral forming process in connected components 10 is inserted plastic forming die, at afterbody one-body molded formation insulator 40, make described to be combined the tightst to connected components 10 with described plastic shell 20.
Refer to the second embodiment shown in Fig. 6, in the present embodiment, be, by described, connected components 10, reinforcing plate 30 are integrally carried out post forming to form plastic shell 20, without assembling again, save operation, but this programme exists the problem of demoulding difficulty, can cause degradation problem under yield.
Referring to shown in Fig. 7, when the present invention prevents disturbing the USB connector of radiofrequency signal to be assembled on mobile phone, described mobile phone can provide upper and lower two supports 51,52 to strengthen the intensity of described USB connector to clamp described USB connector.
The USB connector preventing from disturbing radiofrequency signal of the present invention uses the mode of the one-body molded reinforcing plate of plastic shell 20 30 to replace the metal shell assembly of tradition USB connector, while ensureing product strength and function, turn avoid the metal shell interference to mobile phone radio-frequency antenna.
Claims (10)
1. the USB connector preventing from disturbing radiofrequency signal, it is characterized in that: include connected components, for installing the described plastic shell to connected components, and it is shaped in the reinforcing plate in described plastic shell, described connected components is included insulating body, and it is inserted in the conducting terminal in described insulating body, described insulating body includes base portion, and extend formation docking tongue from described base portion forward direction, the collecting cavity that described plastic shell forms hollow is described to connected components to install, described reinforcing plate is shaped in described plastic shell top, described reinforcing plate includes main part, both sides, the top correspondence position of described main part both sides and described plastic shell is respectively formed with the hole clipping for buckle butt connector and bayonet socket.
Prevent from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, it is characterised in that: after described docking assembling components enters described insulation crust, then carry out a plastic rubber shaping technique, form insulator at the described afterbody to connected components with plastic shell.
Prevent from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, it is characterized in that: the described base portion outer rim to connected components is provided with some buckle structures, the tail of cavity body that houses of described plastic shell is provided with the some and described mutual buckle of the buckle structure to connected components snap device.
Prevent from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, it is characterized in that: the main part front end upwards bending of described reinforcing plate forms material strip connecting portion, material strip assembly is connected to the top of described reinforcing plate by described material strip connecting portion, it is to avoid described plastic shell front-end edge needs to extend material strip and causes irregular problem.
Prevent from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, it is characterised in that: the main part both sides of described reinforcing plate extend outward after described plastic shell bending still further below and form the fixing pin inserted in a printed circuit board (PCB).
Prevent from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, it is characterized in that: on the main part of described reinforcing plate, between two hole clippings, offer through hole, described through hole, when being molded with described plastic shell, strengthens the adhesion between described reinforcing plate and plastic shell.
The most as claimed in claim 1 prevent disturb radiofrequency signal USB connector, it is characterised in that: described to connected components also integrally formed with cover described docking tongue steel disc.
Preventing from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, it is characterised in that when preventing disturbing the USB connector of radiofrequency signal to be installed in mobile phone described in:, described interior of mobile phone provides upper and lower two supports to clamp described USB connector.
Prevent from disturbing the USB connector of radiofrequency signal the most as claimed in claim 1, described reinforcing plate, connected components is molded described plastic shell by integral forming process.
10. as described in any one in claim 1 to 7, prevent from disturbing the manufacture method of USB connector of radiofrequency signal, it is characterised in that: include, step one, provide one-body molded good to connected components and integrally formed with the plastic shell of described reinforcing plate；Step 2, by described to connected components insert described plastic shell collecting cavity in；Step 3, the plastic shell assembled is carried out integral forming process, at afterbody one-body molded formation insulator in connected components is inserted plastic forming die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236194.5A CN104183965B (en) | 2014-05-30 | 2014-05-30 | Prevent from disturbing USB connector and the manufacture method thereof of radiofrequency signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236194.5A CN104183965B (en) | 2014-05-30 | 2014-05-30 | Prevent from disturbing USB connector and the manufacture method thereof of radiofrequency signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183965A CN104183965A (en) | 2014-12-03 |
| CN104183965B true CN104183965B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236194.5A Active CN104183965B (en) | 2014-05-30 | 2014-05-30 | Prevent from disturbing USB connector and the manufacture method thereof of radiofrequency signal |
Country Status (1)
| Country | Link |
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| CN (1) | CN104183965B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618529A (en) * | 2014-12-15 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Plastic USB module and mobile terminal with the same |
| CN105449398A (en) * | 2015-12-03 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly for socket |
| CN108140977B (en) * | 2016-07-26 | 2020-05-08 | 华为技术有限公司 | USB female head |
| CN109546418B (en) * | 2017-09-21 | 2021-11-19 | 深圳市长盈精密技术股份有限公司 | USB connector |
| CN109546419B (en) * | 2017-09-21 | 2021-07-20 | 深圳市长盈精密技术股份有限公司 | USB connector |
| CN107799962B (en) * | 2017-09-21 | 2023-06-16 | 深圳市长盈精密技术股份有限公司 | USB connector |
| WO2019056786A1 (en) * | 2017-09-21 | 2019-03-28 | 深圳市长盈精密技术股份有限公司 | Usb connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201285972Y (en) * | 2008-11-04 | 2009-08-05 | 太康精密股份有限公司 | Connector socket suitable for multiple different transmission protocols |
| CN101944693B (en) * | 2009-07-07 | 2012-06-13 | 宏达国际电子股份有限公司 | Socket connector and plug connector |
| CN201838760U (en) * | 2010-05-19 | 2011-05-18 | 广迎工业股份有限公司 | Structure of connector |
| US8821189B2 (en) * | 2012-04-03 | 2014-09-02 | Htc Corporation | Electrical connector and handheld electronic device |
| CN103427241A (en) * | 2013-08-03 | 2013-12-04 | 吴幼兵 | USB (universal serial bus) connector with strong interference shielding function |
-
2014
- 2014-05-30 CN CN201410236194.5A patent/CN104183965B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104183965A (en) | 2014-12-03 |
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