CN102280738A - Switching type electric connector for printed board - Google Patents
Switching type electric connector for printed board Download PDFInfo
- Publication number
- CN102280738A CN102280738A CN2011101196951A CN201110119695A CN102280738A CN 102280738 A CN102280738 A CN 102280738A CN 2011101196951 A CN2011101196951 A CN 2011101196951A CN 201110119695 A CN201110119695 A CN 201110119695A CN 102280738 A CN102280738 A CN 102280738A
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- CN
- China
- Prior art keywords
- printed board
- socket
- plug
- electric connector
- surface mount
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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 discloses a switching type electric connector for a printed board. The switching type electric connector comprises a butt plug connected to a mounting plate and a socket fixed on the printed board through surface mount, wherein the butt plug is provided with a floating mechanism; and a contact piece of the butt plug is connected with a pin of the surface mount socket on the printed board through a flexible cable. The butt plug and the surface mount socket of the electric connector are connected through the flexible cable, so that force transmission between the two mechanisms is reduced. The plug end arranged in a floating way can float in a certain spatial range but not influence the socket welded on the printed board, and the stability of the surface mount socket is improved. Meanwhile, the length of the flexible cable between the plug and the socket can be controlled according to requirements, and welding installation is facilitated.
Description
Technical field
The present invention relates to a kind of printed board connector, belong to technical field of electric connectors.
Background technology
Use the electric connector in printed board at present, its contact tail end form generally has three kinds: bend cutting formula, direct insertion and surface-mount type.For bend cutting formula, direct insertion and hard Surface Mount electric connector, traditional structure is that the pin with connector shell and tail end is fixed into an integral body; May there be following defective in the connector of this structure in some special environments for use.
1, need in the blind slotting environment at connector, the connector butted part often needs certain amount of floating, to realize the location and the calibration of butt end in the blind slotting process., with regard to traditional printed board connector, after its pin was welded in the printed board, the connector shell butted part can't be realized separately floating and install.
2, connector install and use in, to connector shell install and fix even dock plug, all may produce harmful effect, thereby influence the electrical property of connector the welding quality of its pin.
3, installing hole axis and the connector contact parallel axes on the conventional connector shell ring flange, this structure are convenient to locking be convenient to install the plugs and sockets butt joint in the environment for use of routine after, thereby are used widely.But under the limited condition of the printed board occasion with the parallel installation of mounting panel, especially usage space, this class connector just differs and meets the demands surely.
Summary of the invention
The objective of the invention is the problems referred to above, a kind of switching formula printed board electric connector little, that can realize unsteady installation that takes up room is provided at the prior art existence.
Switching formula printed board electric connector of the present invention, comprise the banjo that is connected on the mounting panel, Surface Mount is fixed in the socket in the printed board, and described banjo is provided with relocation mechanism, and the contact of banjo links to each other by flexible cable with the pin of the socket of Surface Mount in printed board.
Relocation mechanism on the described plug is made up of the packing ring that the riveting pipe that floats is riveted on this unsteady riveting Guan Yiduan, be installed in the respective aperture of shell of plug, the riveting pipe that floats is provided with internal thread, is connected with this internal thread by mounting screw, and realization plug and mounting panel float and be connected.
The non-riveted joint end of described unsteady riveting pipe is outer-hexagonal shape structure or flat structure, and plug body installing hole end construction is corresponding with it.Flexible cable and plug contact and socket pins junction embedding Ec104 glue are fixed.
The invention has the beneficial effects as follows: connect the banjo and the Surface Mount fixed socket of electric connector by using flexible cable, thereby weaken two power transmission between the mechanism, the plug end of installing of floating can be floated in certain spatial dimension, and do not influence the Surface Mount socket that is welded in the printed board, strengthened the stability of Surface Mount socket.Can also control simultaneously flexible cable length between the two as requested, and the Surface Mount socket takes up room lessly, be easy to welded and installed.
Description of drawings
Fig. 1 is a switching formula printed board electric connector structure schematic diagram of the present invention;
Among the figure: 1-plug, 1.1-shell, the unsteady riveting pipe of 2-, 3-packing ring, 4-mounting screw, 5-mounting panel, 6-flexible cable, 7-Surface Mount socket pins, 8-pedestal, 9-printed board, 10-socket.
Fig. 2 is the present invention's riveting tubular construction front view that floats in the formula printed board electric connector of transferring;
Fig. 3 is the vertical view of Fig. 2.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, switching formula printed board electric connector of the present invention comprises that the banjo 1 that is connected on the mounting panel 5 and Surface Mount are fixed in the socket 10 in the printed board 9, and banjo 1 is realized the float function that it is radial and axial by the dress of riveting on its shell 1.1 installing holes relocation mechanism; This relocation mechanism is that the riveting end that turns over by the riveting pipe 2 that will float passes shell 1.1 installing holes, turns over riveting behind the assembled washer 3 and realizes; For the ease of the installation of butt end, the riveting pipe 2 that floats can be processed the internal thread of corresponding specification according to installation requirements; During installation, only need to select the screw 4 that matches with unsteady riveting pipe 2 internal thread specifications to pass mounting panel and twist and on the riveting pipe, get final product admittedly; In order to prevent that screw 4 unsteady riveting pipe 2 in the process of turning from rotating thereupon, the other end of the riveting pipe 2 that floats is processed into the outer-hexagonal structure and mills into two plane-parallel anti-rotation structures that are parallel to riveting pipe 2 axis that float.The riveting pipe 2 that floats turns over riveting place the suitable step of intensity, with the assembling position of retaining washer 3, and simultaneously can also be by the thickness of length of bench, external diameter and shell 1.1, the floating space that banjo is controlled in the aperture.The floating structure of this banjo both had been convenient to installing and using of banjo end, had also realized under blind slotting situation location and the calibration of connector in the anticipation space.
The pin 7 of socket 10 is crimped on the flexible cable 6, and the interference fit of the step end face by its step end face and pedestal 8 location of realizing pin 7; An amount of value of interference fit not only is convenient to the assembling of pin and is strengthened the stability of pin, and fixedly in the process of pin 7 and pedestal 8, can prevent that colloid from oozing out along the pin location hole in the mode by the embedding of EC104 colloid.For the accuracy that guarantees pin arrangements and the whole consistency of welding end surface, pin 7 is designed to straight formula cylindrical structure, after treating that its assembling is fixed on the pedestal 8, carry out 90 ° of bendings of overall time by accurate mould, thereby form vertical (socket pins location hole axis is vertical with the printed board welding end surface) Surface Mount structure.
Electric connector of the present invention is applicable to that to require the space narrow and small, requires the printed circuit board that floats and install.
Claims (4)
1. interconnection system printed board electric connector, comprise the banjo (1) that is connected on the mounting panel (5), Surface Mount is fixed in the socket (10) in the printed board (9), it is characterized in that: described banjo (1) is provided with relocation mechanism, and the contact of banjo (1) links to each other by flexible cable (6) with the pin (7) of the socket (10) of Surface Mount in printed board (9).
2. interconnection system printed board electric connector as claimed in claim 1, it is characterized in that: the relocation mechanism on the described plug (1) is made up of the packing ring (3) that the riveting pipe (2) that floats is riveted on these unsteady riveting pipe (2) one ends, be installed in the respective aperture of shell (1.1) of plug (1), the riveting pipe (2) that floats is provided with internal thread, be connected with this internal thread by mounting screw (4), realization plug (1) and mounting panel (5) float and are connected.
3. interconnection system printed board electric connector as claimed in claim 1 is characterized in that: the non-riveted joint end of described unsteady riveting pipe (2) is outer-hexagonal shape structure or flat structure, and plug body (1.1) installing hole end construction is corresponding with it.
4. interconnection system printed board electric connector as claimed in claim 1 is characterized in that: flexible cable (6) is fixed with the contact and socket (10) pin (7) the junction embedding Ec104 glue of plug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101196951A CN102280738A (en) | 2011-05-10 | 2011-05-10 | Switching type electric connector for printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101196951A CN102280738A (en) | 2011-05-10 | 2011-05-10 | Switching type electric connector for printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102280738A true CN102280738A (en) | 2011-12-14 |
Family
ID=45106005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101196951A Pending CN102280738A (en) | 2011-05-10 | 2011-05-10 | Switching type electric connector for printed board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102280738A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683933A (en) * | 2012-05-17 | 2012-09-19 | 遵义精星航天电器有限责任公司 | Floating structure of printed board connector |
| CN103337749A (en) * | 2012-02-22 | 2013-10-02 | 泰科电子公司 | Communication modules having connectors on a leading end and systems including the same |
| CN105090744A (en) * | 2015-07-23 | 2015-11-25 | 蚌埠市创业电子有限责任公司 | Pressure sensor base for natural gas tank of automobile |
| CN107819259A (en) * | 2016-09-14 | 2018-03-20 | 泰科电子(上海)有限公司 | Connector assembly |
| CN109713531A (en) * | 2019-01-21 | 2019-05-03 | 中航光电科技股份有限公司 | A kind of connector |
| CN112119543A (en) * | 2019-11-05 | 2020-12-22 | 深圳市大疆创新科技有限公司 | Electric connector and movable platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113037Y (en) * | 2007-07-28 | 2008-09-10 | 贵州航天电器股份有限公司 | Horizontal floating mounting blind-plugging electric connector |
| US20080238809A1 (en) * | 2007-03-30 | 2008-10-02 | Motorola, Inc. | Flexible antenna mounting assembly |
| CN201421925Y (en) * | 2009-04-02 | 2010-03-10 | 贵州航天电器股份有限公司 | Through-wall-type floating blind plugging switch over electrical connector |
| CN201450196U (en) * | 2009-04-15 | 2010-05-05 | 苏州华旃航天电器有限公司 | Electric connector terminal with radio frequency function |
| CN101783460A (en) * | 2010-03-01 | 2010-07-21 | 李立国 | Vibration isolation device of blind-mate connector of power battery box of electric vehicle |
-
2011
- 2011-05-10 CN CN2011101196951A patent/CN102280738A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238809A1 (en) * | 2007-03-30 | 2008-10-02 | Motorola, Inc. | Flexible antenna mounting assembly |
| CN201113037Y (en) * | 2007-07-28 | 2008-09-10 | 贵州航天电器股份有限公司 | Horizontal floating mounting blind-plugging electric connector |
| CN201421925Y (en) * | 2009-04-02 | 2010-03-10 | 贵州航天电器股份有限公司 | Through-wall-type floating blind plugging switch over electrical connector |
| CN201450196U (en) * | 2009-04-15 | 2010-05-05 | 苏州华旃航天电器有限公司 | Electric connector terminal with radio frequency function |
| CN101783460A (en) * | 2010-03-01 | 2010-07-21 | 李立国 | Vibration isolation device of blind-mate connector of power battery box of electric vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337749A (en) * | 2012-02-22 | 2013-10-02 | 泰科电子公司 | Communication modules having connectors on a leading end and systems including the same |
| CN102683933A (en) * | 2012-05-17 | 2012-09-19 | 遵义精星航天电器有限责任公司 | Floating structure of printed board connector |
| CN105090744A (en) * | 2015-07-23 | 2015-11-25 | 蚌埠市创业电子有限责任公司 | Pressure sensor base for natural gas tank of automobile |
| CN107819259A (en) * | 2016-09-14 | 2018-03-20 | 泰科电子(上海)有限公司 | Connector assembly |
| CN109713531A (en) * | 2019-01-21 | 2019-05-03 | 中航光电科技股份有限公司 | A kind of connector |
| CN112119543A (en) * | 2019-11-05 | 2020-12-22 | 深圳市大疆创新科技有限公司 | Electric connector and movable platform |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |