CN202840025U - Single row welding usb interface - Google Patents
Single row welding usb interface Download PDFInfo
- Publication number
- CN202840025U CN202840025U CN 201220504934 CN201220504934U CN202840025U CN 202840025 U CN202840025 U CN 202840025U CN 201220504934 CN201220504934 CN 201220504934 CN 201220504934 U CN201220504934 U CN 201220504934U CN 202840025 U CN202840025 U CN 202840025U
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- Prior art keywords
- interface
- welding
- single row
- usb interface
- utility
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- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a single row welding USB interface, including an interface main body. The interface main body has a wire welding terminal. Welding points of the wire welding terminal are arranged on a same side surface and are aligned into a single row. With the structure of the utility model, the wire welding terminal of the interface becomes a single row welding port, the production reliability is increased, and the welding technology process is reduced. The single row welding USB interface is suitable for data lines of a mobile phone with a microusb interface, a SC/DC, and a MP3/Mp4 and other data lines, and has the advantages of strong anti-interference capability, good signal transmission effect, good using effect, and the like.
Description
Technical field
The utility model discloses a kind of single weldering USB interface, divides by International Patent Classification (IPC) (IPC) to belong to USB interface manufacturing technology field.
Background technology
The bonding wire end A of existing Mirco USB interface is shown in Fig. 1, be the tow sides welding, give the wherein schematic diagram of one side of outgoing interface bonding wire end A among Fig. 1, yet, this welding by both sides connecting structure makes produces complexity, processing step is many, production cost is high, and welds unstablely, has shortened useful life of interface.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of single weldering USB interface of rational in infrastructure, long service life.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of single weldering USB interface comprises interface agent, and described interface agent has the bonding wire end, and each pad of this bonding wire end is arranged at the same side and is single layout.
Further, the welding ends of described interface agent and the continuous pad that forms of corresponding bonding wire.
Further, the interface end that described interface agent links to each other with portable terminal in addition, the side of this interface end is provided with grab.
After adopting the utility model structure, the bonding wire end of interface changes to single weld bond, thereby increases the production reliability, reduces the welding procedure processing procedure.The advantages such as the utility model is applicable to the cellular phone data line of micro usb interface, has strong anti-interference performance, and signal transmission is effective, and result of use is good.
Description of drawings
Fig. 1 is the existing structure schematic diagram.
Fig. 2 is the utility model schematic diagram.
Fig. 3 is another schematic diagram of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also Fig. 2 and Fig. 3, a kind of single weldering USB interface comprises interface agent 1, and described interface agent has bonding wire end 11, and each pad of this bonding wire end is arranged at the same side and is single layout.The welding ends of interface agent links to each other with corresponding bonding wire and forms pad 110.The interface end 12 that described interface agent links to each other with portable terminal in addition, the side of this interface end is provided with grab 120.
After adopting said structure, the bonding wire end of interface changes to single weld bond, thereby increases the production reliability, reduces the welding procedure processing procedure.The advantages such as the utility model is applicable to mobile phone, the logarithmic data lines such as DC/DV, MP3/MP4 of micro usb interface, has strong anti-interference performance, and signal transmission is effective, and result of use is good.
Fig. 2 and Fig. 3 provide a kind of micro usb modular construction figure, and wherein each parameter is as follows:
1. rated current: 1-5PIN
2．8A、2、3、4?PIN 0.5A
3. proof voltage: AC 100V
4. insulation impedance:
DC100V、100MΩ
5. contact impedance: 30m Ω
6. insertion force: 25N MAX
7. withdrawal force: 8-20N
8. plug life-span: 5000 times.
The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the claim that this creation is advocated, and are not limited to those disclosed embodiments.
Claims (3)
1. single weldering USB interface, it is characterized in that: comprise interface agent, described interface agent has the bonding wire end, and each pad of this bonding wire end is arranged at the same side and is single layout.
2. single weldering USB interface claimed in claim 1 is characterized in that: the welding ends of described interface agent and the continuous pad that forms of corresponding bonding wire.
3. claim 1 or 2 described single weldering USB interface, it is characterized in that: the interface end that described interface agent links to each other with portable terminal in addition, the side of this interface end is provided with grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504934 CN202840025U (en) | 2012-09-29 | 2012-09-29 | Single row welding usb interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504934 CN202840025U (en) | 2012-09-29 | 2012-09-29 | Single row welding usb interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840025U true CN202840025U (en) | 2013-03-27 |
Family
ID=47951648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504934 Expired - Fee Related CN202840025U (en) | 2012-09-29 | 2012-09-29 | Single row welding usb interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840025U (en) |
-
2012
- 2012-09-29 CN CN 201220504934 patent/CN202840025U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |