CN201853893U - Modular floating mounting micro rectangular electric connector - Google Patents
Modular floating mounting micro rectangular electric connector Download PDFInfo
- Publication number
- CN201853893U CN201853893U CN201020602853XU CN201020602853U CN201853893U CN 201853893 U CN201853893 U CN 201853893U CN 201020602853X U CN201020602853X U CN 201020602853XU CN 201020602853 U CN201020602853 U CN 201020602853U CN 201853893 U CN201853893 U CN 201853893U
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- riveting
- connector
- riveted
- sleeve
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Abstract
The utility model relates to a modular floating mounting micro rectangular electric connector mainly comprising a casing, an insulator and a contact piece assembly connected with a high-pressure lead in a pressed manner, wherein the contact piece assembly is fixed in the insulator through epoxy glue; the insulator sequentially passes through large casing plates of a casing and the casing and is then packaged in the casing; the large casing plates at two ends of the casing are respectively provided with a left hole and a right hole in which floating assemblies are mounted; each floating assembly comprises a riveted sleeve and a riveted pad; a shaft should is arranged at one end of the riveted sleeve; an outer port of the shaft shoulder of the riveted sleeve is flanged at 90 degrees; a rotation-preventing lug boss is arranged at the other end of the riveted sleeve; an intermediate section shaft is arranged in the middle of the riveted sleeve; threads are formed in an inner hole of the riveted sleeve; the riveted sleeve is sleeved on the shaft shoulder; a circle of groove closely attached to the flange is arranged on the inner wall of the rived sleeve; and a mounting screw penetrates through a connector mounting plate and is locked and connected with threads on the riveted sleeve of the large casing plates. The electric connector has a simple and contact structure, is convenient and accurate to install, can be automatically aligned when the socket is connected, and is suitable for a flat floating mounting connector of a modular combined plate.
Description
Technical field
A kind of little rectangular electric connector that the utility model relates to, little rectangular electric connector of the automatic contraposition centering of energy when being a kind of plug, socket connection specifically is fit to the unsteady installation connection of modular combination, plate plate of connector.
Background technology
Little rectangular connector is mainly used in fields such as requiring miniaturization, lightweight, high density and service-strong space flight, aviation, telecommunications, the accuracy of manufacture of connector and the accuracy of manufacture of mounting panel require all than higher, and there have deviation just can't plug together or plug together slightly to be unreliable.Little rectangular electric connector of prior art has forms such as fixed installation, printed board installation, free end installation, there is following defective in actual use in above-mentioned little rectangular connector: fixed installation, printed board mounted connector must use with the free connector pairing, can only connect one to one, can't realize connecting between the modular combination connector board plate, and because there are mismachining tolerance separately in fixed installation, printed board mounted connector and free connector, inconvenience is installed when connecting one to one, and the installation accuracy is low.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this utility model provides a kind of simple in structure, compact, easy for installation, the little rectangular electric connector of the unsteady installation of modularization accurately, the automatic contraposition centering of energy when plug, socket connection, suitable modular combination plate plate float mounting connector.
The technical solution adopted in the utility model is: a kind of modularization is floated little rectangular electric connector is installed, mainly comprise shell, insulator and the contact assembly that is crimped with high temperature wire, contact assembly is fixed in the insulator through epoxy glue, insulator passes the big plate of shell of shell successively, shell body is fixed in the shell, be respectively equipped with a left side on the big plate of the shell at shell body two ends, right hole, a left side, in the right hole unsteady assembly is installed all, its technical characterstic is that described unsteady assembly comprises riveting cover and riveting pad, riveting is overlapped an end and is provided with the shaft shoulder, shaft shoulder external port is 90 degree flange, the riveting cover other end is provided with the anti-rotation boss, and riveting cover middle part is provided with the stage casing axle, and riveting cover endoporus is provided with screw thread; Overlap the pad of driveing the rivets on the described shaft shoulder, riveting pad inwall is provided with a circle groove, and riveting pad groove and flange fit tightly; The big plate of shell is passed on the screw thread that the connector mounting panel is locked at riveting cover by mounting screw.
Further, the periphery of described anti-rotation boss is provided with at least one plane, and the anti-rotation boss is arranged in the plate face groove of connector mounting panel, and the plate face groove of the plane of anti-rotation boss periphery and connector mounting panel is stuck.
Again further, the diameter little amount of floating of stage casing shaft diameter than the left and right hole of the big plate of shell overlapped in described riveting; Riveting cover stage casing shaft length is than the big 0.1-0.2mm of the big plate thickness of shell.
After adopting above technical scheme, the beneficial effect that the utility model reaches is: the plate face groove fit that the anti-rotation boss and the connector mounting panel of an end are overlapped in the unsteady assembly riveting of connector, mounting screw passes the connector mounting panel and is screwed on the riveting cover inner thread, plane when tightening on the anti-rotation boss periphery and plate face groove inner plane are stuck, make unsteady assembly and connector mounting panel tighten fixing; Float assembly riveting cover stage casing shaft diameter than a left side on the big plate of shell, the little amount of floating of diameter in right hole, shaft length is than the big 0.1-0.2mm of the big plate thickness of shell, can realize floating between big plate of connector shell and the unsteady assembly, promptly realize floating between connector and the connector mounting panel, this connector floats to be connected with the connector mounting panel and has eliminated the influence that is brought by the mismachining tolerance and the connector alignment error of connector, the connector that many set of connectors modular combination becomes when connecting with the indifference that is connected of a set of connectors, solved the connectivity problem between the modular combination connector, more suitable for the modular combination of the little rectangular connector of precision; When being connected with the stiff end connector, the big plate of connector shell is the unsteady centering secured in alignment terminal adapter of connector mounting panel relatively, is convenient to fast, accurately connects; The assembly riveting cover shaft shoulder external port of floating is 90 degree flange and riveting pad inboard wall groove end face fits tightly, unsteady assembly can bear the above axial force of 500N and not separate with the big plate of shell, much larger than the interconnective active force of connector, i.e. the connection of connector does not influence the assembly that floats with separating.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a decomposition texture schematic diagram of the present utility model;
Fig. 3 is a unsteady modular construction schematic diagram of the present utility model;
Fig. 4 is Fig. 3 decomposition texture schematic diagram;
Fig. 5,6 is the syndeton schematic diagram after the utility model modular combination.
Among the figure: shell 1, shell body 11, the big plate 12 of shell, left hole 121, right hole 122, insulator 2, contact assembly 3, high temperature wire 31, epoxy glue 4, the assembly 5 that floats, riveting cover 51, anti-rotation boss 511, plane 512, stage casing axle 513, the shaft shoulder 514, flange 515, screw thread 516, riveting pad 52, groove 521, groove end face 522, connector mounting panel 6, plate face groove 61, mounting screw 7.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1-4, the little rectangular electric connector of the unsteady installation of modularization mainly comprises shell 1, insulator 2, contact assembly 3, epoxy glue 4 and unsteady assembly 5.Contact assembly 3 is formed by high temperature wire 31 crimping, contact assembly 3 is fixed in the insulator 2 through epoxy glue 4, insulator 2 passes the big plate 12 of shell of shell 1 successively, shell body 11 is fixed in the shell 1, be respectively equipped with a left side on the big plate 12 of the shell at shell body 11 two ends, right hole 121,122, a left side, in the right hole assembly 5 that floats is installed all, the assembly 5 that floats comprises riveting cover 51 and riveting pad 52, riveting is overlapped 51 1 ends and is provided with the shaft shoulder 514, riveting is overlapped 51 other ends and is provided with anti-rotation boss 511, the periphery of anti-rotation boss 511 is provided with at least one plane 512, riveting is overlapped 51 middle parts and is provided with stage casing axle 513, riveting is overlapped 51 endoporus and is provided with screw thread 516, the flange 515 that 51 shaft shoulders, 514 external port are 90 degree is overlapped in riveting, riveting cover stage casing axle 513 diameters are than the big plate of shell 12 left sides, right hole 121, the little amount of floating of 122 diameter, riveting cover stage casing axle 513 length are than the big 0.1-0.2mm of big plate 12 thickness of shell; Cover is driveed the rivets and is filled up 52 on the shaft shoulder 514, and riveting pad 52 inwalls are provided with a circle groove 521, and riveting pad groove 521 is axially arranged with the groove end face 522 that fits tightly with riveting cover flange 515.
Fig. 5 is for being installed on the plate pre-structure schematic diagram on the connector mounting panel after the utility model modular combination, Fig. 6 is a structural representation behind the plate that is installed on after the utility model modular combination on the connector mounting panel.A plurality of modularizations are passed connector mounting panel 6 respectively after floating little rectangular electric connector modular combination being installed, anti-rotation boss 511 is arranged in the plate face groove 61 of connector mounting panel 6, the plane 512 of anti-rotation boss periphery is stuck with the plate face groove 61 of connector mounting panel, and the big plate 12 of shell is passed on the screw thread 516 that connector mounting panel 6 is locked at riveting cover 51 by mounting screw 7.
Claims (3)
1. a modularization is floated little rectangular electric connector is installed, mainly comprise shell (1), insulator (2) and be crimped with the contact assembly (3) of high temperature wire (31), contact assembly is fixed in the insulator (2) through epoxy glue (4), insulator passes the big plate of shell (11) of shell successively, shell body (12) embedding is in shell, be respectively equipped with a left side on the big plate of the shell at shell body two ends, right hole (121,122), a left side, in the right hole unsteady assembly (5) is installed all, it is characterized in that: described unsteady assembly (5) comprises riveting cover (51) and riveting pad (52), riveting is overlapped an end and is provided with the shaft shoulder (514), riveting cover shaft shoulder external port is 90 degree flange (515), the riveting cover other end is provided with anti-rotation boss (511), riveting cover middle part is provided with stage casing axle (513), and riveting cover endoporus is provided with screw thread (516); Described riveting pad (52) is set on the shaft shoulder, and riveting pad inwall is provided with one and encloses the groove (521) that fits tightly with flange; Mounting screw (7) passes the screw thread that connector mounting panel (6) locking connects riveting cover on the big plate of shell.
2. modularization according to claim 1 is floated little rectangular electric connector is installed, it is characterized in that: the periphery of described anti-rotation boss (511) is provided with at least one plane (512), the anti-rotation boss places in the plate face groove (61) of connector mounting panel (6), and the plate face groove of the plane of anti-rotation boss periphery and connector mounting panel is stuck.
3. modularization according to claim 1 is floated little rectangular electric connector is installed, and it is characterized in that: described riveting cover stage casing axle (513) diameter is than the little amount of floating of diameter in the left and right hole of the big plate of shell (121,122); Riveting cover stage casing shaft length is than the big 0.1-0.2mm of the big plate of shell (12) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020602853XU CN201853893U (en) | 2010-11-12 | 2010-11-12 | Modular floating mounting micro rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020602853XU CN201853893U (en) | 2010-11-12 | 2010-11-12 | Modular floating mounting micro rectangular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201853893U true CN201853893U (en) | 2011-06-01 |
Family
ID=44096275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020602853XU Expired - Fee Related CN201853893U (en) | 2010-11-12 | 2010-11-12 | Modular floating mounting micro rectangular electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201853893U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074851A (en) * | 2010-11-12 | 2011-05-25 | 泰兴市航联电连接器有限公司 | Modular float mounting micro rectangular electric connector |
| CN103001052A (en) * | 2012-12-21 | 2013-03-27 | 泰兴市航联电连接器有限公司 | Snap spring fixing type rectangular electric connector, assembly tool thereof and assembly method thereof |
| CN103311728A (en) * | 2013-05-15 | 2013-09-18 | 西安电子工程研究所 | Floating rectangular electric connector |
| CN104505613A (en) * | 2014-11-19 | 2015-04-08 | 常州市宏硕电子有限公司 | Multi-connected micro-rectangular electric connector |
| CN105186196A (en) * | 2015-09-01 | 2015-12-23 | 珩星电子（连云港）股份有限公司 | Micro-rectangular high-density electric connector |
| CN106816784A (en) * | 2017-02-13 | 2017-06-09 | 上海航天科工电器研究院有限公司 | A kind of latch assembly structure |
-
2010
- 2010-11-12 CN CN201020602853XU patent/CN201853893U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074851A (en) * | 2010-11-12 | 2011-05-25 | 泰兴市航联电连接器有限公司 | Modular float mounting micro rectangular electric connector |
| CN102074851B (en) * | 2010-11-12 | 2012-12-12 | 泰兴市航联电连接器有限公司 | Modular float mounting micro rectangular electric connector |
| CN103001052A (en) * | 2012-12-21 | 2013-03-27 | 泰兴市航联电连接器有限公司 | Snap spring fixing type rectangular electric connector, assembly tool thereof and assembly method thereof |
| CN103001052B (en) * | 2012-12-21 | 2014-10-22 | 泰兴市航联电连接器有限公司 | Snap spring fixing type rectangular electric connector, assembly tool thereof and assembly method thereof |
| CN103311728A (en) * | 2013-05-15 | 2013-09-18 | 西安电子工程研究所 | Floating rectangular electric connector |
| CN104505613A (en) * | 2014-11-19 | 2015-04-08 | 常州市宏硕电子有限公司 | Multi-connected micro-rectangular electric connector |
| CN105186196A (en) * | 2015-09-01 | 2015-12-23 | 珩星电子（连云港）股份有限公司 | Micro-rectangular high-density electric connector |
| CN106816784A (en) * | 2017-02-13 | 2017-06-09 | 上海航天科工电器研究院有限公司 | A kind of latch assembly structure |
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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 |
Granted publication date: 20110601 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |