CN104617411B - A kind of USB plug - Google Patents
A kind of USB plug Download PDFInfo
- Publication number
- CN104617411B CN104617411B CN201510024670.1A CN201510024670A CN104617411B CN 104617411 B CN104617411 B CN 104617411B CN 201510024670 A CN201510024670 A CN 201510024670A CN 104617411 B CN104617411 B CN 104617411B
- Authority
- CN
- China
- Prior art keywords
- jack panel
- foldable plastic
- plastic core
- core
- iron
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of USB plug, including jack panel, jack panel is provided with least four PIN pad, the rear end of jack panel is provided with a Foldable plastic core that can be rotated around socket version axial edge, one end away from socket version axial edge on Foldable plastic core is provided with buckling, and jack panel, which is provided with, to be used to rotate to the locating button to form snapping when fitting with socket version with buckling in Foldable plastic core.The present invention in jack panel rear end by setting a folding glue core, after the completion of USB line core with PIN pad solders, the Foldable plastic core realizes encapsulation by buckling fastening locating button, you can reduce die process in shaping, reduce manpower, mould and accordingly carry work, reduce cost.USB plug is made up of 5 PIN pads, is contacted, for welding wire litzendraht wire, can be welded with the same procedure of other four PIN pads with iron-clad compared to its 5th pad of prior art, reduces by one of welding sequence, improves manual welding efficiency.
Description
Technical field
The present invention relates to data transmission device, a kind of USB plug is specifically referred to.
Background technology
With the promotion and application of USB technologies, be seen everywhere the product based on USB technologies in life and work.USB is also recognized
To be SuperSpeed USB, the various equipment being connected for personal PC or audio/high-frequency apparatus provide a standard interface.
From keyboard to high-throughput disc driver, various devices can carry out inserting i.e. for even running using this inexpensive interface
With connection.PIN needle pad in existing standard USB plug is fixed on jack panel, and with the welding of USB line core, welding
It is molded an internal model again afterwards, so that cored wire can be molded to refill after internal model and be fitted in iron-clad with jack panel stable connection, and handle
The yarn woven line of USB line core is welded with iron-clad, is finally molded external mold, and the rear end of internal model and iron-clad is encapsulated, above-mentioned to add
Work process increases the complexity of operation and the carrying of different inter processes due to carry out twice welding before and after injection internal model,
And manufacturing technique requirent is high, so production efficiency can be reduced naturally, causes the defective products in production process to be consequently increased, together
When, it is also desirable to injection (internal model be molded and external mold injection) twice, corresponding die cost and purchase the cost of raw material also and greatly
It is big to improve.
In addition, USB plug is in use, interface characteristic determine we have 50% may be anti-inserted, then turn over
Individual face is inserted again, wastes the substantial amounts of time, and due to it is anti-inserted when often extrude and rock, USB female seats are especially held
It is fragile.
The content of the invention
The purpose of the present invention is to overcome weak point of the prior art there is provided the convenient production of one kind, reduces production manpower
And reduce the USB plug of cost.
The purpose of the present invention is achieved through the following technical solutions：
A kind of USB plug, including jack panel, the jack panel is provided with least four PIN pad, it is characterised in that：
The rear end of the jack panel is provided with a Foldable plastic core that can be rotated around socket version axial edge, the Foldable plastic core away from socket
One end of version axial edge provided with buckling, the jack panel be provided be used to rotate to when fit with socket version in Foldable plastic core and
Buckle the locating button to form snapping.
Specifically, the rear end of the jack panel is formed with the first groove, first groove is in itself and USB line core
The end of connection is provided with opening, and the Foldable plastic core the first groove location of correspondence is provided with the second groove, first groove and the
Two grooves form the space for accommodating USB line core.
Preferred as one kind of such scheme, the USB plug also includes the iron-clad provided with hollow bulb, the jack panel
Rear end is socketed in the hollow bulb of iron-clad, and the jack panel is provided with five PIN pads, the outermost of five PIN pads
One of them of lateral edges is contacted with iron-clad, and remaining four insulate with iron-clad.
USB line core during in order to avoid assembling with PIN pad connections is interfered or contacted, the Foldable plastic core
Multiple separation rib blocks for space between adjacent USB line core are provided with five PIN pad locations of correspondence.
As a modification of the present invention, the front end of the jack panel stretches out from the hollow bulb of the iron-clad, and institute
State socket front edge of board upper and lower surface and be symmetrically distributed with the PIN pad.
The present invention has advantages below and beneficial effect compared with prior art：
1st, the present invention is welded by setting a folding glue core in jack panel rear end in USB line core with PIN pads
After the completion of connecing, the Foldable plastic core realizes encapsulation by buckling fastening locating button, you can reduce die process in shaping, reduces and produces people
Power, mould and work is accordingly carried, reduce cost.
2nd, USB plug of the invention is made up of 5 PIN pads, and compared to prior art, its 5th pad connects with iron-clad
Touch, for welding wire litzendraht wire, can be welded with the same procedure of other four PIN pads, reduce by one of welding sequence, carry
High craft welding efficiency, is more suitable for welding fabrication of machine.
3rd, four PIN pads of the socket front edge of board of USB plug are symmetric design, need not be divided when with USB female seats to inserting
Direction, i.e., it is two-sided to can be used, facilitate consumer to use.
Brief description of the drawings
The structural representation of jack panel and Foldable plastic core in Fig. 1 present invention.
Fig. 2 is jack panel and the structural representation at another visual angle of Foldable plastic core.
Fig. 3 is the structural representation before USB plug of the present invention is assembled.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of USB plug, including jack panel 1, and the jack panel is provided with extremely
Few four PIN pads 2, the rear end of the jack panel 2 is provided with a Foldable plastic core 3 that can be rotated around socket 1 axial edge of version,
One end away from socket 1 axial edge of version on the Foldable plastic core 3 is provided with buckling 4, and the jack panel 1, which is provided with, to be used to fold
Glue core 3 rotates the locating button 5 with buckling 4 formation snappings when extremely being fitted with socket version 1.
The rear end of the jack panel 1 is formed with the first groove 6, and first groove 6 is connected at it with USB line core
End is provided with opening, and correspondence the first groove 6 of Foldable plastic core 3 position is provided with the second groove 7, first groove 6 and second
Groove 7 forms the space for accommodating USB line core.By said structure, many USB line cores are welded with PIN pads
After connecing, USB line core is fixed by the receiving space.
With reference to shown in Fig. 1 Fig. 2 and Fig. 3, the USB plug also includes the iron-clad 7 provided with hollow bulb, the jack panel 1
Rear end is socketed in the hollow bulb of iron-clad 7, and the jack panel 1 is provided with five PIN pads 2, five PIN pads 2
One of them of outermost edges is contacted with iron-clad 7, and remaining four insulate with iron-clad 7.By said structure, compared to existing skill
The 5th pad on the outside of 4 PIN pads of art, its edge is contacted with iron-clad, can be with other for welding wire litzendraht wire
The same procedure welding of four PIN pads, reduces by one of welding sequence, improves manual welding efficiency, be more suitable for machine one
Secondary welding fabrication.
USB line core during in order to avoid assembling with PIN pad connections is interfered or contacted, the Foldable plastic core
3 are provided with multiple separation rib blocks 8 for space between adjacent USB line core in five PIN positions of pad 2 of correspondence.
As a modification of the present invention, the front end of the jack panel stretches out from the hollow bulb of the iron-clad, and institute
State the front end upper and lower surface of jack panel 1 and be symmetrically distributed with the PIN pad 2.By by the socket front edge of board four of USB plug
PIN pads are symmetric design, and direction need not be divided when with USB female seats to inserting, i.e., two-sided to can be used, and facilitate consumer to make
With.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (3)
1. a kind of USB plug, including jack panel, the jack panel is provided with least four PIN pad, it is characterised in that：Institute
The rear end for stating jack panel is provided with a Foldable plastic core that can be rotated around jack panel axial edge, the Foldable plastic core away from jack panel
One end of axial edge provided with buckling, the jack panel be provided be used for Foldable plastic core rotate to when being fitted with jack panel with hanging
The buckle-shaped locating button into snapping；
The USB plug also includes the iron-clad provided with hollow bulb, and the rear end of the jack panel is socketed in the hollow bulb of iron-clad, institute
Jack panel is stated provided with five PIN pads, one of them of the outermost edges of five PIN pads is contacted with iron-clad,
Remaining four insulate with iron-clad；
The Foldable plastic core is provided with multiple separations for space between adjacent USB line core in five PIN pad locations of correspondence
Rib block.
2. USB plug according to claim 1, it is characterised in that：The rear end of the jack panel is formed with the first groove, institute
State the first groove and opening is provided with its end being connected with USB line core, the first groove location of the Foldable plastic core correspondence is set
There is the second groove, first groove and the second groove form the space for accommodating USB line core.
3. USB plug according to claim 1, it is characterised in that：The front end of the jack panel is hollow from the iron-clad
Portion stretches out, and the socket front edge of board upper and lower surface is symmetrically distributed with the PIN pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024670.1A CN104617411B (en) | 2015-01-16 | 2015-01-16 | A kind of USB plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024670.1A CN104617411B (en) | 2015-01-16 | 2015-01-16 | A kind of USB plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617411A CN104617411A (en) | 2015-05-13 |
| CN104617411B true CN104617411B (en) | 2017-07-11 |
Family
ID=53151759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510024670.1A Active CN104617411B (en) | 2015-01-16 | 2015-01-16 | A kind of USB plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104617411B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206970A (en) * | 2015-10-27 | 2015-12-30 | 大连德昌线缆有限公司 | Welding and pressure welding mixed USB terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201667400U (en) * | 2010-03-17 | 2010-12-08 | 东莞市隆涛电子有限公司 | Miniature USB (Universal Serial Bus) plug connector |
| CN201975557U (en) * | 2010-12-15 | 2011-09-14 | 昆山翰菱电子有限公司 | Cable connector |
| CN204103150U (en) * | 2014-08-27 | 2015-01-14 | 潘成禄 | A kind of can both forward and reverse directions to insert USB plug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6848045B2 (en) * | 1999-01-15 | 2005-01-25 | Rainbow Technologies, Inc. | Integrated USB connector for personal token |
-
2015
- 2015-01-16 CN CN201510024670.1A patent/CN104617411B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201667400U (en) * | 2010-03-17 | 2010-12-08 | 东莞市隆涛电子有限公司 | Miniature USB (Universal Serial Bus) plug connector |
| CN201975557U (en) * | 2010-12-15 | 2011-09-14 | 昆山翰菱电子有限公司 | Cable connector |
| CN204103150U (en) * | 2014-08-27 | 2015-01-14 | 潘成禄 | A kind of can both forward and reverse directions to insert USB plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104617411A (en) | 2015-05-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 516006 No. 5, Dongshun South Road, Dongjiang high tech Industrial Park, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Hehong Technology Co.,Ltd. Address before: 516005 Dongjiang Industrial Zone, Shuikou Town, Huicheng District, Guangdong, Huizhou Patentee before: HUIZHOU HEHONG WIRE & CABLE Co.,Ltd. |
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| TR01 | Transfer of patent right |