CN203850514U - Integrated usb socket - Google Patents
Integrated usb socket Download PDFInfo
- Publication number
- CN203850514U CN203850514U CN201420159500.5U CN201420159500U CN203850514U CN 203850514 U CN203850514 U CN 203850514U CN 201420159500 U CN201420159500 U CN 201420159500U CN 203850514 U CN203850514 U CN 203850514U
- Authority
- CN
- China
- Prior art keywords
- terminal
- protecting sheathing
- earth terminal
- printed circuit
- usb socket
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000012634 fragment Substances 0.000 claims description 29
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 210000002683 foot Anatomy 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000003637 basic solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses an integrated USB socket, comprising a protecting casing and a printed circuit tongue in integral forming made of plastics, a USB transmission terminal and a grounding terminal. The USB transmission terminal is arranged under the printed circuit tongue and a terminal pin of the USB transmission terminal extends to a tail part of the protecting casing. The grounding terminal sleeves the two sides of the tail part of the protecting casing, and a spring part of the grounding terminal is arranged above the printed circuit tongue. According to the scheme provided by the utility model, the USB socket can be effectively protected and interference of terminal power transmission and signal transmission through high-voltage or mixed electric waves can be filtered, and cost of manufacture is reduced.
Description
Technical field
The utility model relates to electric power connector field, especially relates to the USB socket that protecting sheathing and printed circuit tongue piece are structure as a whole.
Background technology
USB (Universal Serial BUS, USB), is an external bus standard, for being connected and communication of standard computer and external equipment, is the interfacing that is applied in PC field.The plug and play of USB interface support equipment and warm connection function.Now for the Peripheral Interface of transfer of data and exchanges data, USB (universal serial bus) (USB) is undoubtedly one of interface being most widely used in computer and periphery consumer electronics field.Computer periphery peripheral hardware absolutely mostly connects computer by USB and carries out transfer of data and exchange, as mouse, keyboard, and USB flash disk, printer, mobile phone, camera etc.
Conventional USB socket, is all used metal shell to carry out ground connection conduction, causes the cost of USB socket very high, good not to the filter effect of high pressure or strays ripple.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides integral type USB socket, its objective is and makes USB socket can effectively protect and filter out high pressure or the interference of strays ripple to terminal electrical transmission and signal transmission, and can reduce manufacturing cost.
In order to solve above-mentioned technical problem; basic solution technical scheme of the present utility model is: comprise by integrally moulded protecting sheathing and printed circuit tongue piece, USB transmission terminal and earth terminal; described USB transmission terminal is arranged on the afterbody that the lower surface of described printed circuit tongue piece and the terminal pins of this USB transmission terminal extend to described protecting sheathing, and described earth terminal is socketed in the top that the both sides of described protecting sheathing afterbody and the shell fragment of this earth terminal are partly arranged on described printed circuit tongue piece.
In integral type USB socket described in the utility model; described USB transmission terminal comprises Elastic Contact part and terminal pins part; described Elastic Contact part and the vertical setting mutually of terminal pins part; wherein said elastic contact part divides the lower surface that is arranged on printed circuit tongue piece, and described terminal pins is partly arranged on the afterbody of described protecting sheathing.
In integral type USB socket described in the utility model, the afterbody of described protecting sheathing is provided with T-shaped terminal through-hole, and described terminal through-hole is positioned at the back lower place of described printed circuit tongue piece.
In integral type USB socket described in the utility model; the afterbody of described protecting sheathing arranges earth terminal through hole; this earth terminal through hole runs through the rear end face of described protecting sheathing; described earth terminal comprises shell fragment part and grounding pin; this shell fragment part is mutually vertical with grounding pin; described shell fragment is partly arranged on the top of described printed circuit tongue piece and through described earth terminal through hole, described pin is partly set in the both sides of the afterbody of described protecting sheathing.
In integral type USB socket described in the utility model, described shell fragment partly comprises two shell fragments, and this two shell fragment is arranged on the both sides of shell fragment part body, in the middle of described two shell fragments, be provided with the kink of downward bending, the position of described earth terminal through hole is provided with projection, this projection is positioned at the back lower place of described kink, and described kink forms locking device and prevents that described earth terminal from coming off together with described projection.
In integral type USB socket described in the utility model, described USB transmission terminal and described earth terminal are provided with reinforcement.
In integral type USB socket described in the utility model, the bottom face of described protecting sheathing is provided with three feets.
The beneficial effects of the utility model are:
1, the utility model adopts by integrally moulded protecting sheathing and printed circuit tongue piece, by such technology, do not need to use the metal shell of traditional USB socket, the substitute is and adopt the earth terminal that is set in described protecting sheathing two sides of tail, make in electrical transmission process, high pressure or the interference of strays ripple to terminal electrical transmission and signal transmission can effectively be protected and filter to earth terminal; In addition, protecting sheathing adopts engineering plastics and does not use metal, can greatly lower the cost of product.
2, earth terminal described in the utility model comprises shell fragment part, and being convenient to is providing certain chucking power with plug when inserting, and guarantees fully contact and guarantee that plug is difficult for being pulled out between earth terminal and plug body; In addition, shell fragment is partly provided with reinforcement, can guarantee sufficient intensity.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model integral type USB socket;
Fig. 2 is the structural representation of looking from right back of integral type USB socket described in Fig. 1;
Fig. 3 is the end view of integral type USB socket described in Fig. 1;
Fig. 4 is the structural representation of the earth terminal of integral type USB socket described in Fig. 1.
Embodiment
Below with reference to accompanying drawing 1 to 4 pairs of the utility model of accompanying drawing, be described further, but should do not limit protection range of the present utility model with this.
For convenience of description and understand the technical solution of the utility model, the orientation that the noun of locality that below explanation is used is all shown with accompanying drawing is as the criterion.
As shown in Figure 1, the utility model comprises by integrally moulded protecting sheathing 10 and printed circuit tongue piece 20, USB transmission terminal and earth terminal; Described USB transmission terminal comprises orthogonal Elastic Contact part 301 and terminal pins part 302, and described earth terminal comprises orthogonal shell fragment part 401 and grounding pin 402, and the bottom of described protecting sheathing 10 is provided with three bracing frames 102.
Contrast Fig. 2, Fig. 3; described Elastic Contact part 301 is arranged on the lower surface of printed circuit tongue piece 20; described terminal pins 202 parts are arranged on the afterbody of described protecting sheathing 10; the right-hand member of described Elastic Contact part 301 is fastened on the terminal through-hole 303 that is arranged on described protecting sheathing 10 afterbodys; in figure, find out, the cross sectional shape of described terminal through-hole 303 is T-shape shape.Described shell fragment part 401 is arranged on the top of described printed circuit tongue piece 20, and described pin part 402 is set in the both sides of the afterbody of described protecting sheathing 10.The afterbody top of described protecting sheathing 10 arranges earth terminal through hole 403; this earth terminal through hole 403 runs through the rear end face of described protecting sheathing 10; in the middle of described earth terminal through hole 403, be provided with projection 4031; the right-hand member of described shell fragment part 401 is fastened on projection 4031 and the gap location that protecting sheathing 10 forms, and with this, fixes described earth terminal.
In Fig. 4, described earth terminal comprises orthogonal shell fragment part 401 and grounding pin 402, states shell fragment part 401 and comprises two shell fragments 4011 that are arranged on both sides, is provided with the kink 4012 of downward bending in the middle of described two shell fragments 4011.Contrast Fig. 3, described kink 4012 and described protruding 4031 forms locking and prevents that described earth terminal from coming off.Described two shell fragment 4011 front ends are provided with downward arcuate structure, by this arcuate structure, are convenient to providing certain chucking power with plug when inserting, and guarantee fully contact and guarantee that plug is difficult for being pulled out between earth terminal and plug body; In addition, two shell fragments 4011 are provided with reinforcement 40111, can guarantee sufficient intensity.
Generally speaking, first innovative point of the present utility model for protection outside, 10 with printed circuit tongue piece 20 be integral type plastic construction, so just reduced production cost; Second innovative point is: be provided with earth terminal, can effectively protect and filter the interference to terminal electrical transmission and signal transmission of high pressure or strays ripple.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection range of claim of the present utility model.In addition,, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (7)
1. integral type USB socket; it is characterized in that: comprise by integrally moulded protecting sheathing and printed circuit tongue piece, USB transmission terminal and earth terminal; described USB transmission terminal is arranged on the afterbody that the lower surface of described printed circuit tongue piece and the terminal pins of this USB transmission terminal extend to described protecting sheathing, and described earth terminal is socketed in the top that the both sides of described protecting sheathing afterbody and the shell fragment of this earth terminal are partly arranged on described printed circuit tongue piece.
2. integral type USB socket as claimed in claim 1; it is characterized in that: described USB transmission terminal comprises Elastic Contact part and terminal pins part; described Elastic Contact part and the vertical setting mutually of terminal pins part; wherein said elastic contact part divides the lower surface that is arranged on printed circuit tongue piece, and described terminal pins is partly arranged on the afterbody of described protecting sheathing.
3. integral type USB socket as claimed in claim 2, is characterized in that: the afterbody of described protecting sheathing is provided with T-shaped terminal through-hole, and described terminal through-hole is positioned at the back lower place of described printed circuit tongue piece.
4. integral type USB socket as claimed in claim 3; it is characterized in that: the afterbody of described protecting sheathing arranges earth terminal through hole; this earth terminal through hole runs through the rear end face of described protecting sheathing; described earth terminal comprises shell fragment part and grounding pin; this shell fragment part is mutually vertical with grounding pin; described shell fragment is partly arranged on the top of described printed circuit tongue piece and through described earth terminal through hole, described pin is partly set in the both sides of the afterbody of described protecting sheathing.
5. integral type USB socket as claimed in claim 4, it is characterized in that: described shell fragment partly comprises two shell fragments, and this two shell fragment is arranged on the both sides of shell fragment part body, in the middle of described two shell fragments, be provided with the kink of downward bending, the position of described earth terminal through hole is provided with projection, this projection is positioned at the back lower place of described kink, and described kink forms locking device and prevents that described earth terminal from coming off together with described projection.
6. integral type USB socket as claimed in claim 1, is characterized in that: described USB transmission terminal and described earth terminal are provided with reinforcement.
7. integral type USB socket as claimed in claim 1, is characterized in that: the bottom face of described protecting sheathing is provided with three feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159500.5U CN203850514U (en) | 2014-04-03 | 2014-04-03 | Integrated usb socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159500.5U CN203850514U (en) | 2014-04-03 | 2014-04-03 | Integrated usb socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850514U true CN203850514U (en) | 2014-09-24 |
Family
ID=51563487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159500.5U Expired - Fee Related CN203850514U (en) | 2014-04-03 | 2014-04-03 | Integrated usb socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524822A (en) * | 2017-09-20 | 2019-03-26 | 泰科电子(上海)有限公司 | Conductive terminal and connector |
| CN110165464A (en) * | 2019-06-01 | 2019-08-23 | 上海晗普新材料科技有限公司 | A kind of pyrocondensation socket terminal |
-
2014
- 2014-04-03 CN CN201420159500.5U patent/CN203850514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524822A (en) * | 2017-09-20 | 2019-03-26 | 泰科电子(上海)有限公司 | Conductive terminal and connector |
| CN110165464A (en) * | 2019-06-01 | 2019-08-23 | 上海晗普新材料科技有限公司 | A kind of pyrocondensation socket terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN XINDESHENG ELECTRONIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHENZHEN WANGYI ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 518106, Shenzhen, Guangming District, Guangdong province Gongming office, Mashan community yuan Deng Hang industrial zone A3 building, 1 floor, B unit, 2 floor Patentee after: SHENZHEN SYDIXON ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 518106, Guangdong province Shenzhen Guangming New District Gongming office, Mashan community yuan Deng Hang industrial zone A3 building, B building, first floor Patentee before: Shenzhen Wangyi Electronic Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |