CN105322343A - Short-circuit prevention connector - Google Patents
Short-circuit prevention connector Download PDFInfo
- Publication number
- CN105322343A CN105322343A CN201410245392.8A CN201410245392A CN105322343A CN 105322343 A CN105322343 A CN 105322343A CN 201410245392 A CN201410245392 A CN 201410245392A CN 105322343 A CN105322343 A CN 105322343A
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- CN
- China
- Prior art keywords
- protective cover
- connector
- ping
- short
- against short
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a short-circuit prevention connector, comprising a circuit board, a connector unit and an electronic component. The short-circuit prevention connector further comprises a protective cover and an insulating strip. The protective cover is arranged in a high-voltage ping zone, and the protective cover is buckled to the connector unit. The protective cover is a rectangular box and comprises a top plate and four side plates connected with the top plate. The insulating strip is arranged between the high-voltage ping zone and a functional ping zone, and is inserted into the connector unit, and the insulating strip is a rectangular sheet. When the short-circuit prevention connector is assembled daily, a '7'-shaped buckle on the bottom of the protective cover is buckled into an 'L'-shaped gap in the bottom of the connector unit. When the short-circuit prevention connector is assembled, the direction of a male Ping is roughly adjusted through a red mark on the protective cover at first, and then the male Ping is inserted along a rectangular through hole in the top of the protective cover, and the connection is completed. The probability of wrong connection is reduced. If the male Ping is inversely inserted, due to the protection of the protective cover, only the connector unit is damaged. The insulating strip can isolate the high-voltage ping zone from the functional ping zone, and the safety of the whole circuit board is doubly guaranteed.
Description
Technical field
The present invention relates to connector, particularly relate to a kind of against short-circuit connector.
Background technology
Along with the development of electronic technology; the application of connector is also more and more extensive; in daily production; connector all adopts male and female ping to connect when circuit board assembling or test; ping district is generally divided into the signal Ping of backlight high pressure ping and 3V of 12V; the anti-inserted phenomenon of male and female Ping often can be there is in high speed manufacturing processes; connector short circuit is caused to be damaged; circuit board and master cpu is caused all to be scrapped time serious; production cost is caused to increase; efficiency reduces, and prior art is empty Ping placed separately between the two regions.This method can waste the volume of circuit board, and what do not meet existing electronics integrated technology sends out a trend, in view of above-mentioned defect, is be necessary to design a kind of against short-circuit connector.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of against short-circuit connector, solves connector device timing and sends out into anti-plug and cause short circuit to burn the problem of electronic devices and components.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of against short-circuit connector, comprise circuit board, connector and electronic devices and components, also comprise protective cover and insulating trip, described protective cover is positioned at high pressure ping district, the two links connected, protective cover shape is rectangular box, its four side plates comprising top board and be connected with top board, and described insulating trip is between high pressure ping district and function ping district, the two company of inserting is connected, and the shape of insulating trip is rectangular tab.
Further, described protective cover surface is also provided with red symbol district.
Further, described protective cover side plate bottom periphery is also arranged with buckle, and the shape of buckle is " 7 " font.
Further, described protective cover top board center is also provided with rectangular through-hole.
Further, be also provided with button bit bottom described connector, its shape is " L " type breach, and " 7 " font snapped-in position of button bit and protective cover side plate bottom periphery matches.
Further, some grabs are also provided with bottom described insulating trip.
Further, be also provided with a row draw-in groove bottom described connector, the grab bottom the position of draw-in groove and insulating trip matches.
Compared with prior art; this against short-circuit connector; when daily assembling; " 7 " font buckle bottom protective cover links in " L " type breach bottom connector; first public Ping direction is roughly adjusted by the red symbol on protective cover during assembling; inserting along protective cover top rectangular through hole; complete connection; reduce wrong even probability; if when occurring anti-inserted, due to the protection of protective cover, also only connector can be damaged; insulating trip also can cut off high Ping district and function Ping district, the fail safe of dual guarantee circuit board entirety.
Accompanying drawing explanation
Fig. 1 is the front view of against short-circuit connector
Fig. 2 is the cutaway view A-A of against short-circuit connector
Circuit board 1 electronic devices and components 2
Connector 3 protective cover 4
Insulating trip 5 high pressure P ing district 301
Function Ping district 302
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, circuit board 1, electronic devices and components 2, connector 3, protective cover 4, insulating trip 5, high pressure P ing district 301, function Ping district 302, , described protective cover 4 is positioned at high pressure ping district 301, the two links connected, protective cover 4 shape is rectangular box, its four side plates comprising top board and be connected with top board, described insulating trip 5 is between high pressure ping district 301 and function ping district 302, the two company of inserting is connected, the shape of insulating trip 5 is rectangular tab, described protective cover 4 surface is also provided with red symbol district, described protective cover 4 side plate bottom periphery is also arranged with buckle, the shape of buckle is " 7 " font, described protective cover 4 top board center is also provided with rectangular through-hole, also button bit is provided with bottom described connector 3, its shape is " L " type breach, " 7 " font snapped-in position of button bit and protective cover 4 side plate bottom periphery matches, some grabs are also provided with bottom described insulating trip 5, a row draw-in groove is also provided with bottom described connector 3, grab bottom the position of draw-in groove and insulating trip 5 matches, this against short-circuit connector, when daily assembling, " 7 " font buckle bottom protective cover 4 links in " L " type breach bottom connector 3, first public Ping direction is roughly adjusted by the red symbol on protective cover 4 during assembling, inserting along protective cover 4 top rectangular through hole, complete connection, reduce wrong even probability, if when occurring anti-inserted, due to the protection of protective cover 4, also only connector 3 can be damaged, insulating trip 5 also can cut off high Ping district 301 and function Ping302 district, the fail safe of dual guarantee circuit board 1 entirety.
The present invention is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (7)
1. an against short-circuit connector, comprise circuit board, connector and electronic devices and components, it is characterized in that comprising protective cover and insulating trip, described protective cover is positioned at high pressure ping district, and the two links connected, and protective cover shape is rectangular box, its four side plates comprising top board and be connected with top board, described insulating trip is between high pressure ping district and function ping district, and the two company of inserting is connected, and the shape of insulating trip is rectangular tab.
2. a kind of against short-circuit connector as claimed in claim 1, is characterized in that described protective cover surface is also provided with red symbol district.
3. a kind of against short-circuit connector as claimed in claim 1, is characterized in that described protective cover side plate bottom periphery is also arranged with buckle, and the shape of buckle is " 7 " font.
4. a kind of against short-circuit connector as claimed in claim 3, is characterized in that described protective cover top board center is also provided with rectangular through-hole.
5. a kind of against short-circuit connector as claimed in claim 3, is characterized in that also being provided with button bit bottom described connector, and its shape is " L " type breach, and " 7 " font snapped-in position of button bit and protective cover side plate bottom periphery matches.
6. a kind of against short-circuit connector as claimed in claim 1, is characterized in that also being provided with some grabs bottom described insulating trip.
7. a kind of against short-circuit connector as claimed in claim 6, is characterized in that also being provided with a row draw-in groove bottom described connector, and the grab bottom the position of draw-in groove and insulating trip matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245392.8A CN105322343A (en) | 2014-06-04 | 2014-06-04 | Short-circuit prevention connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410245392.8A CN105322343A (en) | 2014-06-04 | 2014-06-04 | Short-circuit prevention connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105322343A true CN105322343A (en) | 2016-02-10 |
Family
ID=55249246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410245392.8A Pending CN105322343A (en) | 2014-06-04 | 2014-06-04 | Short-circuit prevention connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105322343A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413374Y (en) * | 2009-05-25 | 2010-02-24 | 游斌 | Connector test board |
| CN201804299U (en) * | 2010-09-17 | 2011-04-20 | 北京安泰电通科技有限公司 | Baffle plate for wiring port of server mainframe |
| CN201829735U (en) * | 2010-08-16 | 2011-05-11 | 东方通信股份有限公司 | Plug bridge limiting and anti-misplug device for 3x8 plug |
| CN201967239U (en) * | 2010-12-08 | 2011-09-07 | 珠海格力电器股份有限公司 | Chip platelet capable of preventing misplug |
| CN202818812U (en) * | 2012-08-17 | 2013-03-20 | 前进电子(苏州)有限公司 | Circuit block plate protective housing |
| CN103457075A (en) * | 2012-05-30 | 2013-12-18 | 鸿富锦精密工业（深圳）有限公司 | Connector protection cover |
| CN203562591U (en) * | 2013-11-25 | 2014-04-23 | 成都九华圆通科技发展有限公司 | High/low-frequency simultaneous quick blind plugging structure of radio frequency device |
| CN203967328U (en) * | 2014-06-04 | 2014-11-26 | 安徽省磊鑫科技有限公司 | A kind of anti-short circuit connector |
-
2014
- 2014-06-04 CN CN201410245392.8A patent/CN105322343A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413374Y (en) * | 2009-05-25 | 2010-02-24 | 游斌 | Connector test board |
| CN201829735U (en) * | 2010-08-16 | 2011-05-11 | 东方通信股份有限公司 | Plug bridge limiting and anti-misplug device for 3x8 plug |
| CN201804299U (en) * | 2010-09-17 | 2011-04-20 | 北京安泰电通科技有限公司 | Baffle plate for wiring port of server mainframe |
| CN201967239U (en) * | 2010-12-08 | 2011-09-07 | 珠海格力电器股份有限公司 | Chip platelet capable of preventing misplug |
| CN103457075A (en) * | 2012-05-30 | 2013-12-18 | 鸿富锦精密工业（深圳）有限公司 | Connector protection cover |
| CN202818812U (en) * | 2012-08-17 | 2013-03-20 | 前进电子(苏州)有限公司 | Circuit block plate protective housing |
| CN203562591U (en) * | 2013-11-25 | 2014-04-23 | 成都九华圆通科技发展有限公司 | High/low-frequency simultaneous quick blind plugging structure of radio frequency device |
| CN203967328U (en) * | 2014-06-04 | 2014-11-26 | 安徽省磊鑫科技有限公司 | A kind of anti-short circuit connector |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |