CN102122768A - Patch type electronic interface - Google Patents
Patch type electronic interface Download PDFInfo
- Publication number
- CN102122768A CN102122768A CN2010105976604A CN201010597660A CN102122768A CN 102122768 A CN102122768 A CN 102122768A CN 2010105976604 A CN2010105976604 A CN 2010105976604A CN 201010597660 A CN201010597660 A CN 201010597660A CN 102122768 A CN102122768 A CN 102122768A
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- China
- Prior art keywords
- pin
- pedestal
- contact terminal
- type electronic
- patch type
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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.)
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Abstract
The invention relates to a patch type electronic interface comprising a base, wherein the base is provided with at least one contact terminal. The patch type electronic interface is characterized in that the base is internally provided with a pin being connected with the contact terminal and extending outwards, and the distal end of the pin is of a flat sheet-shaped structure. A surface adhering technique can be utilized in the structure of the pin disclosed by the invention, thus the process resource is saved, strong shock resistance, low welding point defect rate and high up-to-standard rate of finished-products are achieved, the automatization is easy to realize, the production efficiency is increased, and the working reliability of electronic elements can also be greatly improved.
Description
Technical field
The present invention relates to a kind of SMD electrical interface, be specially adapted to demonstration fields such as LCD, LCD TV.
Background technology
At present, the employed electrical interface of electron trade all adopts stitch, pinned, it adopted plate to insert operating type, it also is through hole mount technology (being called for short THT), the pin of electrical interface need pass behind the through hole on the pcb board from back side welding, has defectives such as weld defect rate height, waste processing procedure resource.Extensive application along with SMD element, the paster operation technique is quite ripe in the industry, the vertical pin configuration of the pin of traditional electrical interface is demanded urgently improving, to be fit to adopting surface mounting technology (being called for short SMT) to come operation, the volume and weight of surface mount elements has only about 1/10 of traditional inserting element, after the general employing SMT, electronic product volume-diminished 40% ~ 60%, weight saving 60% ~ 80%.。
Summary of the invention
At the deficiencies in the prior art, the object of the present invention is to provide a kind of electrical interface that is applicable to surface mounting technology.
To achieve these goals, technical scheme of the present invention is: a kind of SMD electrical interface, comprise pedestal, pedestal is provided with at least one contact terminal, it is characterized in that: described pedestal is provided with and connects contact terminal and outwardly directed pin, and the end of described pin is smooth laminated structure.
Described pin is the bending structure.
Also be provided with fixed terminal on the described pedestal, fixed terminal is the metal pins that exposes at the pedestal outer surface.
Described contact terminal is provided with at least one jack.
Described pedestal is a plastic parts.
Compared with prior art, the present invention has the following advantages: this electrical interface adopts surface mounting technology, and packaging density height, volume are little, in light weight; Its stability and reliability height, vibration resistance are by force, the welding point defect rate is low; High frequency characteristics is good, can reduce electromagnetism and radio frequency interference; Easily be automated, enhance productivity, reduce cost.
Description of drawings
Fig. 1 is the organigram of first embodiment of the invention.
Fig. 2 is the organigram of second embodiment of the invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
With reference to figure 1 ~ 2, a kind of SMD electrical interface comprises pedestal 1, and pedestal 1 is provided with at least one contact terminal 2, it is characterized in that: described pedestal 1 is provided with and connects contact terminal 2 and outwardly directed pin 3, and the terminal 3-1 of described pin 3 is smooth laminated structure.
Above-mentioned pin 3 is the bending structure, the composite video terminal of second embodiment as shown in Figure 2, and the laminated structure of pin 3 terminal 3-1 can be directly to be converted into by pin 3.
Above-mentioned contact terminal 2 is provided with at least one jack 2-1, the D-Sub interface of first embodiment as shown in Figure 1, and its contact terminal 2 is provided with a plurality of jack 2-1.
Said base 1 is a plastic parts, and this plastic spare also plays the effect of support except fixed function.
Also be provided with fixed terminal 4 on the said base 1, this fixed terminal 4 is for exposing the metal pins at pedestal 1 outer surface, have than large tracts of land and with the electrical interface surface metal and be connected, except fixing electrical interface, also play the effect that the element surface electrostatic guide is released and electric field radiation covers.
Electrical interface of the present invention is through after the transformation of SMT, all elements have only the processing procedure through SMT, can avoid using processing procedures such as artificial hand is inserted, wave-soldering high temperature, greatly promote the reliability of electronic component in operation process, save material, the energy, equipment, manpower, time etc.
Need to prove that especially the present invention can also be applied to electrical interfaces such as DVI interface, Tuner.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. a SMD electrical interface comprises pedestal, and pedestal is provided with at least one contact terminal, it is characterized in that: be provided with connection contact terminal and outwardly directed pin in the described pedestal, the end of described pin is smooth laminated structure.
2. electrical interface according to claim 1 is characterized in that: described pin is the bending structure.
3. electrical interface according to claim 2 is characterized in that: also be provided with fixed terminal on the described pedestal, fixed terminal is the metal pins that exposes at the pedestal outer surface.
4. according to claim 1,2 or 3 described electrical interfaces, it is characterized in that: described contact terminal is provided with at least one jack.
5. according to claim 1,2 or 3 described electrical interfaces, it is characterized in that: described pedestal is a plastic parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105976604A CN102122768A (en) | 2010-12-21 | 2010-12-21 | Patch type electronic interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105976604A CN102122768A (en) | 2010-12-21 | 2010-12-21 | Patch type electronic interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102122768A true CN102122768A (en) | 2011-07-13 |
Family
ID=44251263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105976604A Pending CN102122768A (en) | 2010-12-21 | 2010-12-21 | Patch type electronic interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102122768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326148A (en) * | 2013-05-23 | 2013-09-25 | 深圳创维－Rgb电子有限公司 | Plug-in type component, circuit board and preparation method for circuit board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324439A2 (en) * | 1988-01-13 | 1989-07-19 | OMRON Corporation | Package for an electromagnetic relay |
| JPH05217479A (en) * | 1992-02-05 | 1993-08-27 | Fujitsu Ltd | Surface mounting type electromagnetic relay |
| CN2717060Y (en) * | 2004-05-10 | 2005-08-10 | 华为技术有限公司 | A connector |
| CN201017822Y (en) * | 2007-03-03 | 2008-02-06 | 深圳宗泰电子有限公司 | Pasted sheet type clubfoot electric relay |
| CN201956475U (en) * | 2010-12-21 | 2011-08-31 | 福建捷联电子有限公司 | Surface mount type electronic interface |
-
2010
- 2010-12-21 CN CN2010105976604A patent/CN102122768A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324439A2 (en) * | 1988-01-13 | 1989-07-19 | OMRON Corporation | Package for an electromagnetic relay |
| JPH05217479A (en) * | 1992-02-05 | 1993-08-27 | Fujitsu Ltd | Surface mounting type electromagnetic relay |
| CN2717060Y (en) * | 2004-05-10 | 2005-08-10 | 华为技术有限公司 | A connector |
| CN201017822Y (en) * | 2007-03-03 | 2008-02-06 | 深圳宗泰电子有限公司 | Pasted sheet type clubfoot electric relay |
| CN201956475U (en) * | 2010-12-21 | 2011-08-31 | 福建捷联电子有限公司 | Surface mount type electronic interface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326148A (en) * | 2013-05-23 | 2013-09-25 | 深圳创维－Rgb电子有限公司 | Plug-in type component, circuit board and preparation method for circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110713 |