CN204947183U - USB3.1 connector - Google Patents
USB3.1 connector Download PDFInfo
- Publication number
- CN204947183U CN204947183U CN201520515387.4U CN201520515387U CN204947183U CN 204947183 U CN204947183 U CN 204947183U CN 201520515387 U CN201520515387 U CN 201520515387U CN 204947183 U CN204947183 U CN 204947183U
- Authority
- CN
- China
- Prior art keywords
- terminal group
- row
- shell fragment
- insulating body
- holding tank
- 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.)
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- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 230000000875 corresponding Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
Abstract
The utility model relates to field of connectors, specifically disclose a kind of USB3.1 connector, it is by metal shell, insulating body, conducting terminal, grab and rear plug composition, the front and back end of described metal shell respectively has an opening, between two openings, conducting is formed as the container cavity one for housing insulation main body, the inside of this insulating body is provided with the container cavity two that can insert conducting terminal and grab, the front portion of described insulating body be insert metal shell container cavity in one tongue portion, the rear portion of this insulating body is limit base, described grab is by left shell fragment, right shell fragment and intermediate preforms are formed, described conducting terminal comprises row's terminal group and lower row's terminal group, run through beyond the Great Wall after described and be provided with and the upper socket hole of upper row's terminal group and lower row's terminal group mounted in pairing mode and lower socket hole, the utility model connector is easy to assembly, fast, within 1.5 seconds, once assemble for completing, efficiency raising is more than 10 times of prior art, improve electromagnetism and radio frequency interference problem, guarantee the quality of product.
Description
Technical field
The utility model relates to field of connectors, particularly a kind of USB3.1 connector.
Background technology
USB3.1 is up-to-date USB specification, this specification by
intelinitiate Deng major company.Data transmission bauds promotes can to speed 10Gbps.With
uSB3.0technology is compared, and new USB technology uses a more efficient data encording system, and provides the valid data throughput of more than a times.It is complete backward compatible existing
uSB connectorwith cable.The compatible existing USB3.0 software stack of USB3.1 and device protocol, 5Gbps
hubwith equipment,
uSB2.0product.
At least there is following problem in prior art: whole assembling process mainly adopts welding, hot melting way, the spacing of welding procedure is too tight, although can strengthen the effect of overall contact engaging and separating force, easily causes the situation of Lian Xi and short circuit, have impact on production efficiency; Its edge main body adopts hot-melt technology to combine together, makes properties of product poor, can not improve electromagnetism and radio frequency interference problem; In addition, assembling product difficulty, needs independent mould development, but owing to needing when assembling artificial or multiple devices to assemble simultaneously, causing the increase of cost of labor, reducing production efficiency.
Utility model content
The purpose of this utility model solves above defect, and provide a kind of USB3.1 connector, it is easy to assembly, and each parts are inserted as finished product by the insertion assembling mode of an automatic insertion machine simultaneously, boost productivity, reduce costs.
The purpose of this utility model is achieved in the following ways:
USB3.1 connector, it is by metal shell, insulating body, conducting terminal, grab and rear plug composition, the front and back end of described metal shell respectively has an opening, between two openings, conducting is formed as the container cavity one for housing insulation main body, rear end along this metal shell is arranged with spacer in parallel toward extension, this spacer is provided with two pieces and one-body molded with metal shell altogether, and two card teeth are symmetrically arranged with on two spacers, described insulating body is the entirety of single injection-molded, the inside of this insulating body is provided with the container cavity two that can insert conducting terminal and grab, the front portion of described insulating body be insert metal shell container cavity in one tongue portion, the rear portion of this insulating body is limit base, the rear portion of limit base is provided with the notch that can insert rear plug, the surface of limit base and bottom surface are respectively arranged with the buckling parts toward sunken inside, all be provided with at buckling parts and mutually match the bayonet socket fastened with the card tooth of spacer, described grab is by left shell fragment, right shell fragment and intermediate preforms are formed, left shell fragment and right shell fragment are arranged at the left and right sides of intermediate preforms respectively and are connected with intermediate preforms integral type, described conducting terminal comprises row's terminal group and lower row's terminal group, run through after described that be provided with can the upper socket hole of the row's of penetrating terminal group and lower row's terminal and lower socket hole beyond the Great Wall, be provided with for mutually fastening the left screens of installation and right screens with left shell fragment and right shell fragment in the both sides of rear plug simultaneously, the rear end of left shell fragment and right shell fragment is inserted in left screens and right screens respectively and extends to the outer surface of rear plug, the inside of described container cavity two also comprises roof, diapire, and the two side between roof and diapire, wherein, roof and diapire are symmetrically arranged with the upper row's terminal group holding tank and lower row's terminal group holding tank that mutually match with conducting terminal, be positioned at two side and be symmetrically arranged with first holding tank and the second holding tank that can hold grab.
In above-mentioned explanation, more preferred scheme, the front end of described upper row's terminal group and lower row's terminal group respectively one_to_one corresponding is inserted in row's terminal group holding tank and lower row's terminal group holding tank, and the rear end of upper row's terminal group and lower row's terminal group is corresponding respectively to insert in upper socket hole and lower socket hole and to extend to the outer surface of rear plug.
In above-mentioned explanation, more preferred scheme, described upper row's terminal group and lower row's terminal group are one time punching molded.
In above-mentioned explanation, more preferred scheme, described upper row's terminal group and lower row's terminal group are respectively made up of 12 butt.
In above-mentioned explanation, more preferred scheme, described upper socket hole and lower socket hole are respectively made up of 12 jacks.
In above-mentioned explanation, more preferred scheme, the front end of described left shell fragment and right shell fragment to be inserted respectively in container cavity two and is stuck in the first holding tank and the second holding tank.
In above-mentioned explanation, more preferred scheme, described metal shell is stainless steel or iron material matter.
In above-mentioned explanation, more preferred scheme, the inside of described insulating body also comprises anti-high-pressure modular, and this anti-high-pressure modular is spirally connected with first end subgroup and the second terminal group respectively.When overtension, improve voltage by anti-high-pressure modular, the effect of automatic voltage regulation can be reached completely.
The beneficial effect that the utility model produces is: compared with prior art, the utility model connector is easy to assembly, fast, its each parts are by injection molding machine and stamping machine one-shot forming, by an automatic insertion machine, each parts are assembled with the form inserted simultaneously again, within 1.5 seconds, once assemble for completing, efficiency raising is more than 10 times of prior art, reduce making and assembly cost, improve electromagnetism and radio frequency interference problem, guarantee the quality of product, in addition, increasing anti-high-pressure modular avoids voltage instability timing to destroy each element, the complete effect that can reach automatic voltage regulation.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment;
In figure, 1 is metal shell, and 2 is insulating body, 3 is rear plug, and 4 is spacer, and 5 is card tooth, 6 is tongue portion, and 7 is limit base, and 8 is bayonet socket, 9 is left shell fragment, and 10 is right shell fragment, and 11 is upper row's terminal group, 12 is lower row's terminal group, and 13 is upper socket hole, and 14 is lower socket hole, 15 is left screens, and 16 is right screens.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
The present embodiment, with reference to Fig. 1 ~ Fig. 2, a kind of USB3.1 connector in this programme, it is made up of metal shell 1, insulating body 2, conducting terminal, grab and rear plug 3.
Metal shell 1 in the present embodiment can be stainless steel or iron material matter, the front and back end of described metal shell 1 respectively has an opening, between two openings, conducting is formed as the container cavity one for housing insulation main body 2, spacer 4 is arranged with in parallel along the rear end of this metal shell 1 toward extension, this spacer 4 is provided with two pieces and one-body molded with metal shell 1 altogether, and two card teeth 5 are symmetrically arranged with on two spacers 4, described insulating body 2 is the entirety of single injection-molded, the inside of this insulating body 2 is provided with the container cavity two that can insert conducting terminal and grab, the front portion of described insulating body 2 be insert metal shell 1 container cavity in one tongue portion 6, the rear portion of this insulating body 2 is limit base 7, the rear portion of limit base 7 is provided with the notch that can insert rear plug 3, the surface of limit base 7 and bottom surface are respectively arranged with the buckling parts toward sunken inside, all be provided with at buckling parts and mutually match the bayonet socket 8 fastened with the card tooth 5 of spacer 4, described grab is by left shell fragment 9, right shell fragment 10 and intermediate preforms are formed, left shell fragment 9 is arranged at the left and right sides of intermediate preforms respectively with right shell fragment 10 and is connected with intermediate preforms integral type, described conducting terminal comprises row's terminal group 11 and lower row's terminal group 12, described rear plug 3 runs through be provided with can the upper socket hole 13 of the row's of penetrating terminal group 11 and lower row's terminal and lower socket hole 14, be provided with for mutually fastening the left screens 15 and right screens 16 of installing with left shell fragment 9 and right shell fragment 10 in the both sides of rear plug 3 simultaneously, the rear end of left shell fragment 9 and right shell fragment 10 is inserted in left screens 15 and right screens 16 respectively and extends to the outer surface of rear plug 3, the inside of described container cavity two also comprises roof, diapire, and the two side between roof and diapire, wherein, roof and diapire are symmetrically arranged with upper row's terminal group 11 holding tank and lower row's terminal group 12 holding tank that mutually match with conducting terminal, be positioned at two side and be symmetrically arranged with first holding tank and the second holding tank that can hold grab.
Upper row's terminal group 11 of the present embodiment and the front end of lower row's terminal group 12 respectively one_to_one corresponding are inserted in row's terminal group 11 holding tank and lower row's terminal group 12 holding tank, and the rear end of upper row's terminal group 11 and lower row's terminal group 12 is corresponding respectively to insert in upper socket hole 13 and lower socket hole 14 and to extend to the outer surface of rear plug 3.Described upper row's terminal group 11 and lower row's terminal group 12 are one time punching molded.Described upper row's terminal group 11 is respectively made up of 12 butt with lower row's terminal group 12.Corresponding two row upper row terminal group 11 and lower row's terminal group 12, upper socket hole 13 and the lower socket hole 14 of the present embodiment are also made up of 12 jacks.The front end of described left shell fragment 9 and right shell fragment 10 to be inserted respectively in container cavity two and is stuck in the first holding tank and the second holding tank.
In addition, the inside of described insulating body 2 also comprises anti-high-pressure modular, and this anti-high-pressure modular is spirally connected with first end subgroup and the second terminal group respectively.When overtension, improve voltage by anti-high-pressure modular, the effect of automatic voltage regulation can be reached completely.
The present embodiment is out-of-date with assembling in making: 1, first metal shell 1, conducting terminal and grab are passed through stamping machine one-shot forming; Insulating body 2 and rear plug 3 are by injection molding machine one-shot forming; 3, by automatic insertion machine, the contraposition simultaneously of each parts is assembled with the form inserted: 1) conducting terminal inserts insulating body 2,2) grab inserts insulating body 2,3) fill in 3 afterwards and insert insulating bodies 2,4) insulating body 2 inserts metal shell 1.Within 1.5 seconds, once assemble for completing, efficiency raising is more than 10 times of prior art, reduce making and assembly cost, improve electromagnetism and radio frequency interference problem, guarantee the quality of product, in addition, increase anti-high-pressure modular and avoid voltage instability timing to destroy each element, the effect of automatic voltage regulation can be reached completely.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as protection range of the present utility model.
Claims (7)
1.USB3.1 connector, it is characterized in that: it is by metal shell, insulating body, conducting terminal, grab and rear plug composition, the front and back end of described metal shell respectively has an opening, between two openings, conducting is formed as the container cavity one for housing insulation main body, rear end along this metal shell is arranged with spacer in parallel toward extension, this spacer is provided with two pieces and one-body molded with metal shell altogether, and two card teeth are symmetrically arranged with on two spacers, described insulating body is the entirety of single injection-molded, the inside of this insulating body is provided with the container cavity two that can insert conducting terminal and grab, the front portion of described insulating body be insert metal shell container cavity in one tongue portion, the rear portion of this insulating body is limit base, the rear portion of limit base is provided with the notch that can insert rear plug, the surface of limit base and bottom surface are respectively arranged with the buckling parts toward sunken inside, all be provided with at buckling parts and mutually match the bayonet socket fastened with the card tooth of spacer, described grab is by left shell fragment, right shell fragment and intermediate preforms are formed, left shell fragment and right shell fragment are arranged at the left and right sides of intermediate preforms respectively and are connected with intermediate preforms integral type, described conducting terminal comprises row's terminal group and lower row's terminal group, run through after described that be provided with can the upper socket hole of the row's of penetrating terminal group and lower row's terminal and lower socket hole beyond the Great Wall, be provided with for mutually fastening the left screens of installation and right screens with left shell fragment and right shell fragment in the both sides of rear plug simultaneously, the rear end of left shell fragment and right shell fragment is inserted in left screens and right screens respectively and extends to the outer surface of rear plug, the inside of described container cavity two also comprises roof, diapire, and the two side between roof and diapire, wherein, roof and diapire are symmetrically arranged with the upper row's terminal group holding tank and lower row's terminal group holding tank that mutually match with conducting terminal, be positioned at two side and be symmetrically arranged with first holding tank and the second holding tank that can hold grab.
2. USB3.1 connector according to claim 1, it is characterized in that: the front end of described upper row's terminal group and lower row's terminal group respectively one_to_one corresponding is inserted in row's terminal group holding tank and lower row's terminal group holding tank, the rear end of upper row's terminal group and lower row's terminal group is corresponding respectively to insert in upper socket hole and lower socket hole and to extend to the outer surface of rear plug.
3. USB3.1 connector according to claim 1, is characterized in that: described upper row's terminal group and lower row's terminal group are one time punching molded.
4. the USB3.1 connector according to claims 1 to 3 any one, is characterized in that: described upper row's terminal group and lower row's terminal group are respectively made up of 12 butt.
5. USB3.1 connector according to claim 4, is characterized in that: described upper socket hole and lower socket hole are respectively made up of 12 jacks.
6. USB3.1 connector according to claim 4, is characterized in that: described left shell fragment and right shell fragment front end to be inserted respectively in container cavity two and be stuck in the first holding tank and the second holding tank.
7. the USB3.1 connector according to claim 1,2,3,5 or 6, is characterized in that: described metal shell is stainless steel or iron material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515387.4U CN204947183U (en) | 2015-07-16 | 2015-07-16 | USB3.1 connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515387.4U CN204947183U (en) | 2015-07-16 | 2015-07-16 | USB3.1 connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947183U true CN204947183U (en) | 2016-01-06 |
Family
ID=55014579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515387.4U Active CN204947183U (en) | 2015-07-16 | 2015-07-16 | USB3.1 connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947183U (en) |
-
2015
- 2015-07-16 CN CN201520515387.4U patent/CN204947183U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |