CN105305188A - Micro-rectangular 1+4 path high-low frequency mixed connector - Google Patents
Micro-rectangular 1+4 path high-low frequency mixed connector Download PDFInfo
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- CN105305188A CN105305188A CN201510897650.5A CN201510897650A CN105305188A CN 105305188 A CN105305188 A CN 105305188A CN 201510897650 A CN201510897650 A CN 201510897650A CN 105305188 A CN105305188 A CN 105305188A
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- low frequency
- connector
- contact pin
- high frequency
- gland
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Abstract
Provided is a micro-rectangular 1+4 path high-low frequency mixed connector, comprising a plug connector and a socket connector. The tail of the plug connector is provided with a low frequency lead; one end of the low frequency lead is in electric connection with a low frequency pin contact, and the other end is exposed to the outside of a plug housing; the tail of the socket connector is provided with high frequency external contact lines, low frequency external contact lines and a microstrip line; the high frequency external contact lines and the microstrip line are in connection with a high frequency pin contact; the low frequency external contact lines are in connection with low frequency jack contacts. The plug connector and the socket connector of the mixed connector can both be installed on corresponding planes, simultaneously transmit 1 path high frequency signals and 4 path low frequency signals, and transmit a plurality of signals.
Description
Technical field
The invention belongs to electric connector field, specifically a kind of micro-rectangle 1+4 road high-low frequency mixed loading connector.
Background technology
Along with the develop rapidly of military equipment technology, system equipment requires to have miniaturization, modularization, integrated, reliability, maintainability, safety and human factors gradually, and easy replaceability etc. are specific, and system transfers signal is increasingly sophisticated, often needs Simultaneous Stabilization, reliably transmit Multi-channel high-frequency and multichannel low frequency signal.To realize the transmission of high and low frequency signal in limited space simultaneously, need for user's request, develop applicable high-low frequency mixed loading connector.
According to requirements, pin connector and socket connector all need to be fixed in module, and the afterbody of pin connector is connected with cable-assembly, and the afterbody of socket connector is fixedly connected with wiring board.Therefore pin connector and socket connector realize except blindmate except needs loading in mixture enclosure interior, also want to realize the function that afterbody connects from different microwave device.
And existing high-low frequency mixed loading connector general service is single, or can only microwave signal be transmitted, or can only transmission current signal, and volume is larger.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of micro-rectangle 1+4 road high-low frequency mixed loading connector, this loads in mixture the pin connector of linker and socket connector can be arranged on corresponding panel, and 1 road high-frequency signal and 4 road low frequency signals can be transmitted simultaneously, can multi-signal be transmitted.
For solving the problems of the technologies described above, the invention provides a kind of micro-rectangle 1+4 road high-low frequency mixed loading connector, comprising pin connector and socket connector, pin connector and socket connector all with its stem for inserted terminal, pin connector is made up of plug casing, patch bay, low frequency contact pin contacting piece, high frequency jack contact and low frequency wire, patch bay is sleeved in plug casing, blend compounds is fixed, described low frequency contact pin contacting piece and high frequency jack contact all load in patch bay, and at pin connector tail encapsulation epoxy resin, to fix low frequency contact pin contacting piece and high frequency jack contact, described pin connector afterbody has low frequency wire, and low frequency wire one end is electrically connected with low frequency contact pin contacting piece, and the other end is exposed at outside plug casing, socket connector is by Socket casing, jack mounting plates, low frequency jack contact and high frequency contact pin contacting piece composition, jack mounting plates is sleeved in Socket casing, blend compounds is fixed, described low frequency jack contact and high frequency contact pin contacting piece all load in jack mounting plates, blend compounds is fixed, and at socket connector tail encapsulation epoxy resin, to fix low frequency jack contact and high frequency contact pin contacting piece, described socket connector afterbody has high frequency outer contacting line, low frequency outer contacting line and microstrip line, high frequency outer contacting line is all connected with high frequency contact pin contacting piece with microstrip line, low frequency outer contacting line is connected with low frequency jack contact.
For the purpose of simple declaration problem, below to micro-rectangle 1+4 road of the present invention high-low frequency mixed loading connector all referred to as this mixed loading connector.
This mixed loading connector can be arranged on corresponding panel, high-frequency signal and 4 low frequency signals that 1 is not more than 30GHz can be transmitted simultaneously, and pin connector afterbody can be connected with cable-assembly, the afterbody of socket connector can weld with wiring board, therefore pin connector and socket connector are except realizing except blindmate, afterbody can also be realized connect from different microwave device or current element, can microwave signal be transmitted, again can transmission current signal.
Further, what described low frequency contact pin contacting piece adopted is twisted wire contact pin, can realize the minimum center distance 1.27mm of low frequency contact, make product design size reach minimum.
Further, plug casing has two installing holes, be provided with sleeve and pad in installing hole, sleeve turns over riveting on housing, when being convenient to pin connector to be arranged on panel, can also realizing plug casing and float to a certain extent.
Accompanying drawing explanation
Fig. 1 is the front view of pin connector of the present invention.
Fig. 2 is the left view of pin connector of the present invention.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the structural representation of pin connector medium-high frequency jack contact of the present invention.
Fig. 5 is the front view of socket connector of the present invention.
Fig. 6 is the right view of socket connector of the present invention.
Fig. 7 is the B-B cutaway view of Fig. 8.
Fig. 8 is the structural representation of socket connector medium-high frequency contact pin contacting piece of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Micro-rectangle 1+4 road high-low frequency mixed loading connector, as shown in Fig. 1 ~ Fig. 6, comprises pin connector 100 and socket connector 200, pin connector 100 and socket connector 200 all with its stem for inserted terminal, with its tail end for link;
Pin connector 100 is made up of plug casing 101, patch bay 102, four low frequency contact pin contacting pieces 103, high frequency jack contact 104 and low frequency wire 105, plug casing 101 tail end has a ring flange 106, ring flange 106 has the plug installing hole 107 that two are mutually diagonal angle, plug installing hole 107 is built with sleeve 108 and pad 109, sleeve 108 turns over riveting on ring flange 106, be convenient to when being arranged on Users panel by pin connector 100, plug casing 101 can float to a certain extent.Patch bay 102 is sleeved in plug casing 101, blend compounds is pasted fixing, described patch bay 102 has four low frequency accessory mounting apertures and a high frequency accessory mounting apertures, described high frequency accessory mounting apertures is positioned at the centre of patch bay 102, described low frequency contact pin contacting piece 103 and high frequency jack contact 104 all load in patch bay 102, and at pin connector 100 tail encapsulation epoxy resin 110, to fix low frequency contact pin contacting piece 103 and high frequency jack contact 104; What described low frequency contact pin contacting piece 103 adopted is twisted wire contact pin, and described pin connector 100 afterbody has four low frequency wires 105, and low frequency wire 105 one end is electrically connected with low frequency contact pin contacting piece 103, and the other end is exposed at outside plug casing 101;
Described high frequency jack contact 104 comprises the first shell 104a, the first gland 104d, the first insulator 104b and plugging hole component 104c, first gland 104d is arranged in the first shell 104a, plugging hole component 104c is arranged in the first gland 104d, have the first insulator 104b to isolate between plugging hole component 104c and the first shell 104a, the first described gland 104d inwall has semicircle projection 104e.
Socket connector 200 is by Socket casing 201, jack mounting plates 202, four low frequency jack contacts 203 and a high frequency contact pin contacting piece 204 form, Socket casing 201 tail end has an adpting flange 206, adpting flange 206 has the socket mounting hole 207 that two are mutually diagonal angle, jack mounting plates 202 is sleeved in Socket casing 201, blend compounds is fixed, described low frequency jack contact 203 and high frequency contact pin contacting piece 204 all load in jack mounting plates 202, and position is corresponding with low frequency contact pin contacting piece 103 and high frequency jack contact 104, blend compounds is fixed, at socket connector 200 tail encapsulation epoxy resin 210, to fix low frequency jack contact 203 and high frequency contact pin contacting piece 204, described socket connector 200 afterbody has two high frequency outer contacting lines 211, two low frequency outer contacting lines 212 and a microstrip line 213, high frequency outer contacting line 211 is all connected with high frequency contact pin contacting piece 204 with microstrip line 213, low frequency outer contacting line 212 is connected with low frequency jack contact 203, high frequency outer contacting line 211 and low frequency outer contacting line 212 can be grounded, microstrip line 213 can weld on a printed circuit board.
Described high frequency contact pin contacting piece 204 comprises second housing 204a, the second gland 204d, the second insulator 204b and contact pin component 204c, described second housing 204a there is dovetail groove 204e, second gland 204d is arranged in second housing 204a, contact pin component 204c is positioned at the second gland 204d, and and has the second insulator 204b between the second gland 204d.
The semicircle projection 104e of high frequency jack contact 104 matches with dovetail groove 204e, ensures pin connector 100 and socket connector 200 reliable contacts under blindmate state, has certain engaging force and separating force simultaneously.The size of semicircle projection 104e and dovetail groove 204e is through calculating and checking, make pin connector 100 and socket connector 200 under blindmate state, plugging together puts in place can be formed in semicircle projection 104e and dovetail groove 204e 3 reliable contacts, instead of the end contact of conventional blindmate connector or a point cantact.This connected mode instead of screw thread, the bayonet socket connection of convention connectors, realizes blindmate, can provide certain engaging force and separating force again, make this mixed loading connector reliable contacts.
Adopt blindmate structure between this mixed loading connector stem contact, and afterbody is respectively standard interface connection and connects printed circuit board two kinds of structures, can be connected, widen the purposes of this mixed loading connector with other connectors or microstrip circuitry.
Claims (5)
1. micro-rectangle 1+4 road high-low frequency mixed loading connector, comprises pin connector and socket connector, pin connector and socket connector separately with its stem for inserted terminal;
Pin connector is made up of plug casing, patch bay, low frequency contact pin contacting piece, high frequency jack contact and low frequency wire, patch bay is sleeved in plug casing, blend compounds is fixed, described low frequency contact pin contacting piece and high frequency jack contact all load in patch bay, and at pin connector tail encapsulation epoxy resin fixing seal;
Socket connector is made up of Socket casing, jack mounting plates, low frequency jack contact and high frequency contact pin contacting piece, jack mounting plates is sleeved in Socket casing, blend compounds is fixed, described low frequency jack contact and high frequency contact pin contacting piece all load in jack mounting plates, and at socket connector tail encapsulation epoxy resin fixing seal;
It is characterized in that:
Described pin connector afterbody has low frequency wire, and low frequency wire one end is electrically connected with low frequency contact pin contacting piece, and the other end is exposed at outside plug casing;
Described socket connector afterbody has high frequency outer contacting line, low frequency outer contacting line and microstrip line, and high frequency outer contacting line is all connected with high frequency contact pin contacting piece with microstrip line, and low frequency outer contacting line is connected with low frequency jack contact.
2. micro-rectangle 1+4 road as claimed in claim 1 high-low frequency mixed loading connector, it is characterized in that: described high frequency jack contact comprises the first shell, the first gland, the first insulator and plugging hole component, first gland is arranged in the first shell, plugging hole component is arranged in the first gland, have the first insulator to isolate between plugging hole component and the first shell, the first described gland inwall has semicircle projection.
3. micro-rectangle 1+4 road as claimed in claim 2 high-low frequency mixed loading connector, it is characterized in that: described high frequency contact pin contacting piece comprises second housing, the second gland, the second insulator and contact pin component, described second housing there is dovetail groove, second gland is arranged in second housing, contact pin component is positioned at the second gland, and and has the second insulator between the second gland.
4. micro-rectangle 1+4 road as claimed any one in claims 1 to 3 high-low frequency mixed loading connector, is characterized in that: what described low frequency contact pin contacting piece adopted is twisted wire contact pin.
5. micro-rectangle 1+4 road as claimed in claim 1 high-low frequency mixed loading connector, is characterized in that: plug casing has two installing holes, be provided with sleeve and pad in installing hole, sleeve turns over riveting on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897650.5A CN105305188A (en) | 2015-12-04 | 2015-12-04 | Micro-rectangular 1+4 path high-low frequency mixed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897650.5A CN105305188A (en) | 2015-12-04 | 2015-12-04 | Micro-rectangular 1+4 path high-low frequency mixed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105305188A true CN105305188A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510897650.5A Pending CN105305188A (en) | 2015-12-04 | 2015-12-04 | Micro-rectangular 1+4 path high-low frequency mixed connector |
Country Status (1)
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| CN (1) | CN105305188A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450943A (en) * | 2016-12-01 | 2017-02-22 | 上海航天科工电器研究院有限公司 | High-speed differential signal multiport adaptor |
| CN107749527A (en) * | 2017-11-29 | 2018-03-02 | 东莞泰硕电子有限公司 | A kind of mixed loading connector |
| CN110247248A (en) * | 2019-06-12 | 2019-09-17 | 江苏海纳智光科技有限公司 | Stabilization signal transmission end face contact electric connector is realized under a kind of dirty environment |
| CN111641088A (en) * | 2020-06-12 | 2020-09-08 | 中国电子科技集团公司第二十九研究所 | High-low frequency mixed-loading bunched cable assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2094569A (en) * | 1981-02-16 | 1982-09-15 | Bicc Ltd | A moulded electrical connector |
| CN201178201Y (en) * | 2008-03-06 | 2009-01-07 | 贵州航天电器股份有限公司 | High-low frequency mixed electric connector with sealing and quick locking functions |
| CN201270331Y (en) * | 2008-09-02 | 2009-07-08 | 贵州航天电器股份有限公司 | High-low frequency mixed blind-mate electric connector |
| CN201985310U (en) * | 2010-12-15 | 2011-09-21 | 杭州航天电子技术有限公司 | Miniature high frequency transmission contact element employing reed type elastic pin |
| CN104218405A (en) * | 2014-08-27 | 2014-12-17 | 西安空间无线电技术研究所 | Spaceborne integrated miniaturized composite connector |
| CN105071172A (en) * | 2015-08-31 | 2015-11-18 | 中国电子科技集团公司第四十研究所 | Rectangular high and low frequency mixed connector assembly |
| CN205159709U (en) * | 2015-12-04 | 2016-04-13 | 中国电子科技集团公司第四十研究所 | High low frequency in little rectangle 1+4 way loads in mixture connector |
-
2015
- 2015-12-04 CN CN201510897650.5A patent/CN105305188A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2094569A (en) * | 1981-02-16 | 1982-09-15 | Bicc Ltd | A moulded electrical connector |
| CN201178201Y (en) * | 2008-03-06 | 2009-01-07 | 贵州航天电器股份有限公司 | High-low frequency mixed electric connector with sealing and quick locking functions |
| CN201270331Y (en) * | 2008-09-02 | 2009-07-08 | 贵州航天电器股份有限公司 | High-low frequency mixed blind-mate electric connector |
| CN201985310U (en) * | 2010-12-15 | 2011-09-21 | 杭州航天电子技术有限公司 | Miniature high frequency transmission contact element employing reed type elastic pin |
| CN104218405A (en) * | 2014-08-27 | 2014-12-17 | 西安空间无线电技术研究所 | Spaceborne integrated miniaturized composite connector |
| CN105071172A (en) * | 2015-08-31 | 2015-11-18 | 中国电子科技集团公司第四十研究所 | Rectangular high and low frequency mixed connector assembly |
| CN205159709U (en) * | 2015-12-04 | 2016-04-13 | 中国电子科技集团公司第四十研究所 | High low frequency in little rectangle 1+4 way loads in mixture connector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450943A (en) * | 2016-12-01 | 2017-02-22 | 上海航天科工电器研究院有限公司 | High-speed differential signal multiport adaptor |
| CN106450943B (en) * | 2016-12-01 | 2018-07-20 | 上海航天科工电器研究院有限公司 | A kind of high-speed differential signal multiport adapter |
| CN107749527A (en) * | 2017-11-29 | 2018-03-02 | 东莞泰硕电子有限公司 | A kind of mixed loading connector |
| CN107749527B (en) * | 2017-11-29 | 2024-03-22 | 东莞泰硕电子有限公司 | Mixed connector |
| CN110247248A (en) * | 2019-06-12 | 2019-09-17 | 江苏海纳智光科技有限公司 | Stabilization signal transmission end face contact electric connector is realized under a kind of dirty environment |
| CN110247248B (en) * | 2019-06-12 | 2024-06-04 | 江苏海纳智光科技有限公司 | Electric connector capable of realizing stable signal transmission end face contact under dusty environment |
| CN111641088A (en) * | 2020-06-12 | 2020-09-08 | 中国电子科技集团公司第二十九研究所 | High-low frequency mixed-loading bunched cable assembly |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |