CN201918539U - Socket connector capable of rapidly detecting connection status - Google Patents
Socket connector capable of rapidly detecting connection status Download PDFInfo
- Publication number
- CN201918539U CN201918539U CN2010206488497U CN201020648849U CN201918539U CN 201918539 U CN201918539 U CN 201918539U CN 2010206488497 U CN2010206488497 U CN 2010206488497U CN 201020648849 U CN201020648849 U CN 201020648849U CN 201918539 U CN201918539 U CN 201918539U
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- CN
- China
- Prior art keywords
- terminal
- detecting
- insulating body
- socket connector
- connection status
- 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
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Abstract
A socket connector capable of rapidly detecting connection status comprises an insulating body, a terminal fixing seat and two detecting terminals. A plurality of terminal holes are formed on the insulating body in a penetrating manner; two fixing grooves are formed on two sides of the insulating body respectively; the terminal fixing seat is arranged at the rear end of the insulating body; a plurality of terminal positioning holes corresponding to the terminal holes are formed on the terminal fixing seat in a penetrating manner; the two detecting terminals are arranged in the fixing grooves on two sides of the insulating body respectively; and each detecting terminal is provided with a detecting spring sheet projecting transversely and outwardly. The two detecting terminals can firstly contact with a metal shell of a plug connector so that the socket connector starts signal transmission operation in real time.
Description
Technical field
This creation is about a kind of connector, refers to a kind of socket connector that can detect connection status rapidly especially, and it can detect grafting pin connector thereon fast, and then carries out signal transmission operation fast.
Background technology
(Video Graphics Array, VGA) connector is widely used on the various computer screens video signal, for carrying out the image signal transmission between main frame and the screen.
Traditional VGA socket connector has an insulating body, plural terminals and a metal shell.This plural terminals is arranged in the insulating body, this metal shell coated insulation body and have an open front to expose the insulating body front end.
Yet, above-mentioned VGA socket connector does not have the function of the corresponding pin connector of detecting, therefore after main frame and screen interconnect through VGA socket and pin connector, screen often needs the time of one to several seconds just can demonstrate picture, when needs frequently connect the situation of different screens and main frame, will cause the user to spend many times on the wait on-screen displays.
Summary of the invention
This creator improves its not enough and disappearance, and then creates a kind of socket connector that can detect connection status rapidly because traditional VGA socket connector does not have the shortcoming of the corresponding pin connector function of detecting.
This creation main purpose provides a kind of socket connector that can detect connection status rapidly, and it can detect grafting pin connector thereon fast, and then carries out signal transmission operation fast.
For reaching above-mentioned purpose, make the aforementioned socket connector that can detect connection status rapidly include:
One insulating body runs through on it and is formed with the plural terminals hole, is formed with a holddown groove respectively in the insulating body both sides;
One terminal fixing pedestal is arranged on the insulating body rear end, and run through on the terminal fixing pedestal be formed with the plural number with the corresponding terminal position of terminal hole hole;
Two detecting terminals are separately positioned in the holddown groove of insulating body both sides, and each is detected terminal and has a laterally outwards outstanding detecting shell fragment respectively;
Screening can before one wears and is fixed on the insulating body, run through on the preceding screening can be formed with one before accommodation space for exposing the insulating body front end, preceding shield shell two sides run through respectively and form one and wear groove and pass outside the groove for the detecting shell fragment of detecting terminal respectively; And
One back screening can wears and is fixed on the terminal fixing pedestal, runs through to be formed with a back accommodation space to expose the terminal fixing pedestal rear end on the screening can of back.
By above-mentioned technological means, the detecting shell fragment of two detecting terminals exposes to outside the both sides of preceding screening can, therefore when a pin connector and socket connector grafting, the metal shell inwall of detecting shell fragment meeting contact plug connector, and the detecting shell fragment can connect on the control circuit of circuit board at a socket connector place in advance, control circuit is detected the loop of shell fragments and metal shell formation according to two and is started signal transmission operation rapidly, by this, can quicken to start two connectors connection signal transmission operation afterwards, avoid the problem of signal propagation delay.
Aforementioned terminal fixing pedestal runs through respectively and is formed with a perforation by two side places; Each is detected terminal and further has a canned paragraph, an extension and a welding section; This canned paragraph is arranged in the corresponding holddown groove of insulating body, and this extension is from canned paragraph projection forward, and this welding section is from canned paragraph projection backwards, and passes the corresponding perforation of terminal fixing pedestal; Each detecting shell fragment of detecting terminal is the place ahead that is formed on the extension.
The aforementioned shell fragment of respectively detecting is three-dimensional triangle bending state.
Each holddown groove of aforementioned dielectric body has a closed front and an open rear end respectively; Each detects the closed front of the extension of terminal against corresponding holddown groove, and welding section passes open rear end.
The wealthy rear end of the front end of respectively boring a hole of aforementioned terminal fixing pedestal is narrow; Each canned paragraph of detecting terminal than welding section wide and clip in the front end place of corresponding perforation.
Description of drawings
Fig. 1 is the stereo appearance figure of creation in conjunction with pin connector.
Fig. 2 is this creation another stereo appearance figure in conjunction with pin connector.
Fig. 3 is the three-dimensional exploded view of this creation with pin connector.
Fig. 4 is this creation another three-dimensional exploded view with pin connector.
Fig. 5 is this creation three-dimensional exploded view.
Fig. 6 creates another three-dimensional exploded view for this.
Fig. 7 is the top plan view of this creation in conjunction with plug.
Embodiment
Please refer to Fig. 1 to 4, the socket connector that this creation can be detected connection status rapidly can interconnect with a pin connector (90), and this pin connector includes a metal shell (91) and plural terminals.
The socket connector that this creation can be detected connection status rapidly can be compatible with the VGA connector, and includes: a screening can (40) and a back screening can (50) before an insulating body (10), a terminal fixing pedestal (20), the two detecting terminals (30).
Please with further reference to Fig. 5 to 7, run through on this insulating body (10) and be formed with plural terminals hole (11) for holding terminal (not seeing figure) respectively, be formed with a holddown groove (13) respectively in insulating body (10) both sides.Each holddown groove (13) is to have a closed front (131) and an open rear end (132) respectively.
This terminal fixing pedestal (20) is arranged on insulating body (10) rear end, and run through on the terminal fixing pedestal (20) be formed with the plural number with terminal hole (11) corresponding terminal position hole (23).Terminal fixing pedestal (20) by two side places run through respectively be formed with one the perforation (23).The wealthy rear end of this perforation (23) front end is narrow.
Two detecting terminals (30) are separately positioned in the holddown groove (13) of insulating body (10) both sides.Each is detected terminal (30) and has a canned paragraph (31), an extension (32), a detecting shell fragment (33) and a welding section (34) respectively.
This canned paragraph (31) is arranged in the corresponding holddown groove (13) of insulating body (10).
This extension (32) is from canned paragraph (31) projection forward.In addition, extension (32) are against the blind end (131) of corresponding holddown groove (13).
This detecting shell fragment (33) is formed on the place ahead of extension (32) and laterally outwards outstanding.In addition, detecting shell fragment (33) can be three-dimensional triangle bending state.
This welding section (34) passes the open rear end (132) of corresponding holddown groove (13) from canned paragraph (31) projection backwards, and passes the corresponding perforation (23) of terminal fixing pedestal (20).
In addition, each canned paragraph (31) of detecting terminal (30) than welding section (34) wide and clip in the corresponding perforation of terminal fixing pedestal (20) (23) front end place.
Screening can (40) is usually with the metal manufacturing before being somebody's turn to do, wear and be fixed on the insulating body (10), before run through on the screening can (40) be formed with one before accommodation space (400) for exposing insulating body (10) front end, preceding shield shell two sides run through respectively and form one and wear groove (43) and pass outside the groove (43) for the detecting shell fragment (33) of detecting terminal (30) respectively.
This back screening can (50) wears and is fixed on the terminal fixing pedestal (20) usually with the metal manufacturing, runs through to be formed with a back accommodation space (500) to expose terminal fixing pedestal (20) rear end on back screening can (50).
By above-mentioned technological means, the detecting shell fragment (33) of two detecting terminals (30) exposes to outside the both sides of preceding screening can (40), therefore when this pin connector (90) is pegged graft with socket connector, metal shell (91) inwall of detecting shell fragment (33) meeting contact plug connector (90), and detecting shell fragment (33) can connect on the control circuit of circuit board at a socket connector place in advance, control circuit is detected the loop of shell fragments (33) and metal shell formation according to two and is started signal transmission operation rapidly, by this, can quicken to start two connectors connection signal transmission operation afterwards, avoid the problem of signal propagation delay.
Claims (5)
1. the socket connector that can detect connection status rapidly is characterized in that this socket connector includes:
One insulating body runs through on it and is formed with the plural terminals hole, is formed with a holddown groove respectively in these insulating body both sides;
One terminal fixing pedestal is arranged on this insulating body rear end, and runs through on this terminal fixing pedestal and be formed with plural number and the corresponding terminal position of this terminal hole hole respectively;
Two detecting terminals are separately positioned in the holddown groove of these insulating body both sides, and respectively this detecting terminal has a laterally outwards outstanding detecting shell fragment respectively;
Screening can before one, wear and be fixed on this insulating body, should before run through on the screening can be formed with one before accommodation space for exposing this insulating body front end, these preceding shield shell two sides run through respectively and form one and wear groove and pass this for this detecting shell fragment of this detecting terminal respectively respectively and wear outside the groove; And
One back screening can wears and is fixed on this terminal fixing pedestal, on this back screening can, run through be formed with one afterwards accommodation space to expose this terminal fixing pedestal rear end.
2. according to the described socket connector that can detect connection status rapidly of claim 1, it is characterized in that this terminal fixing pedestal runs through respectively by two side places and be formed with a perforation; Respectively this detecting terminal further has a canned paragraph, an extension and a welding section; This canned paragraph is arranged in corresponding this holddown groove of this insulating body, and this extension is from the projection forward of this canned paragraph, and this welding section is from the projection backwards of this canned paragraph, and passes corresponding this perforation of this terminal fixing pedestal; Respectively this detecting shell fragment of this detecting terminal is formed on the place ahead of extension.
3. according to the described socket connector that can detect connection status rapidly of claim 2, it is characterized in that respectively this detecting shell fragment is three-dimensional triangle bending state.
4. according to the described socket connector that can detect connection status rapidly of claim 3, it is characterized in that respectively this holddown groove of this insulating body has a closed front and an open rear end respectively; Respectively should detect this extension of terminal this closed front, and respectively this welding section passes corresponding this open rear end against corresponding this holddown groove.
5. according to the described socket connector that can detect connection status rapidly of claim 4, it is characterized in that respectively this wealthy rear end of perforation front end of this terminal fixing pedestal is narrow; This canned paragraph that respectively should the detecting terminal than this welding section wide and clip in corresponding front end place that should perforation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206488497U CN201918539U (en) | 2010-12-09 | 2010-12-09 | Socket connector capable of rapidly detecting connection status |
| TW100212096U TWM417673U (en) | 2010-12-09 | 2011-07-01 | Socket connector capable of rapidly detecting connection status |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206488497U CN201918539U (en) | 2010-12-09 | 2010-12-09 | Socket connector capable of rapidly detecting connection status |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918539U true CN201918539U (en) | 2011-08-03 |
Family
ID=44418329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206488497U Expired - Fee Related CN201918539U (en) | 2010-12-09 | 2010-12-09 | Socket connector capable of rapidly detecting connection status |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201918539U (en) |
| TW (1) | TWM417673U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825155A (en) * | 2013-04-03 | 2014-05-28 | 连展科技电子（昆山）有限公司 | Socket connector with detection function |
| CN104821444A (en) * | 2015-03-30 | 2015-08-05 | 连展科技电子（昆山）有限公司 | Direct insertion type plug electric connector |
| CN110045208A (en) * | 2019-04-30 | 2019-07-23 | 北京航天时代光电科技有限公司 | It is a kind of for quickly detecting the fexible unit and method of electric connector |
| CN110364858A (en) * | 2018-04-10 | 2019-10-22 | 岱炜科技股份有限公司 | Electric connector |
-
2010
- 2010-12-09 CN CN2010206488497U patent/CN201918539U/en not_active Expired - Fee Related
-
2011
- 2011-07-01 TW TW100212096U patent/TWM417673U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825155A (en) * | 2013-04-03 | 2014-05-28 | 连展科技电子（昆山）有限公司 | Socket connector with detection function |
| CN103825155B (en) * | 2013-04-03 | 2017-06-27 | 连展科技电子（昆山）有限公司 | Socket connector with detection function |
| CN104821444A (en) * | 2015-03-30 | 2015-08-05 | 连展科技电子（昆山）有限公司 | Direct insertion type plug electric connector |
| CN110364858A (en) * | 2018-04-10 | 2019-10-22 | 岱炜科技股份有限公司 | Electric connector |
| CN110045208A (en) * | 2019-04-30 | 2019-07-23 | 北京航天时代光电科技有限公司 | It is a kind of for quickly detecting the fexible unit and method of electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM417673U (en) | 2011-12-01 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20161209 |