CN201726007U - Quick locking high-and-low frequency contact mixed micro-rectangular electric connector - Google Patents
Quick locking high-and-low frequency contact mixed micro-rectangular electric connector Download PDFInfo
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- CN201726007U CN201726007U CN2010202300949U CN201020230094U CN201726007U CN 201726007 U CN201726007 U CN 201726007U CN 2010202300949 U CN2010202300949 U CN 2010202300949U CN 201020230094 U CN201020230094 U CN 201020230094U CN 201726007 U CN201726007 U CN 201726007U
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- plug
- low frequency
- electric connector
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- shell
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Abstract
A quick locking high-and-low frequency contact mixed micro-rectangular electric connector consists of a plug and a socket. The plug comprises low-frequency contact pins and high-frequency jacks, the low-frequency contact pins are assembled in a plug base and fixed in a plug shell via plug potting adhesive, the high-frequency jacks are screwed with the plug shell in a threaded manner, and a pull rod, a spring and a rotary handle form a locking device of the plug end. The socket comprises low-frequency jacks and high-frequency contact pins, the low-frequency jacks fixed in a socket shell via a socket base by socket potting adhesive from the tail ends, the high-frequency contact pins are fixedly screwed with the socket shell in a threaded manner, and mounting screws are mounted on a mounting plate before installation. The electric connector is small and compact in appearance and structure and keeps all the advantages of a low-frequency micro-rectangular electric connector, some low-frequency contacts are replaced by high-frequency contacts directly so that mixed contact is realized, and the micro-rectangular electric connector is convenient and reliable in use after a pull-push quick locking device is arranged on the micro-rectangular electric connector.
Description
Technical field
The utility model belongs to technical field of electric connectors, especially belongs to the little rectangular electric connector of a kind of quick locking high-low frequency mixed loading.
Background technology
At present, the ripe product of rectangular high-low frequency mixed loading connector comprises the series such as ARINC404, ARINC600 of MIL-C-81659, and the D-Sub series of MIL-C-24308 etc.These small product size are all bigger, and do not possess fast lock function.Along with the application of little rectangular electric connector constantly enlarges, occupation mode requires also constantly to increase, and the requirement that increases the high frequency contact on little rectangular electric connector also constantly proposes.Yet be subjected to the restriction of little rectangular electric connector volume, how become difficult point keeping increasing the high frequency contact under the constant situation of original connector profile.
Be to guarantee effective connection of connector, little rectangular electric connector generally all has locking device, under most occasions, quick-locking device with its easily and efficiently characteristic be widely used.But the quick-locking device structure is complicated, cost of manufacture is high, volume is big, and the technical program rationally solves the problems referred to above that little rectangle is electrically connected.
Summary of the invention
The purpose of this utility model is, at the problem that above-mentioned electric connector exists, provides a kind of have quick locking, easy to use, compact conformation, the small and exquisite little rectangular electric connector of high-low frequency mixed loading of volume.The structure of the little rectangular electric connector of described quick locking high-low frequency mixed loading comprises plug and socket.Plug comprises low frequency contact pin, Plug base, a shell, high frequency jack, a casting glue, pull bar, spring, swing handle composition; Socket comprises mounting screw, high frequency contact pin, seat shell, low frequency jack, rubber blanket, socket base, seat casting glue composition.The plug of this electric connector is contained in Plug base medium and low frequency contact pin by the low frequency pin groups and is fixed in the plug body by a casting glue.And make each low frequency contact pin all with a casing insulation.High frequency jack directly screws with a shell by screw thread, and the outer conductor of high frequency jack is realized shielding with a shell conducting; Pull bar, spring, swing handle are formed the locking device of plug end, and connecting rod passes the ring flange installing hole of a shell during assembling, from tail end spring is inserted in, and swing handle is connected with pull bar by screw thread again, and blended rubber cements solid.When cooperating with socket, swing handle is pressed down, the pull bar front end passes the fluting of the mounting screw on the socket, decontrol behind rotation 45 degree, by the tension force after the length of spring compressed, pull bar is stuck in interior realization of groove of mounting screw on the socket and locks fast, during release swing handle is pressed down, it is release that opposite spin 45 degree are decontroled.
The socket of this electric connector, is fixed from tail end by the seat casting glue in the fixing present shell of socket base by the low frequency jack, and the high frequency contact pin screws fixing by screw thread and seat shell.Mounting screw is realized being installed on the mounting panel before the production board, cooperates the quick locking that realizes product in addition with the pull bar of plug.
The arrangement mode of continuing to use little rectangular electric connector that this electric connector low frequency contact is arranged is set up the high frequency contact as required at the two ends of low frequency contact, by fixing spacing position both direction expansion.
Low frequency contact of the present utility model is the fried dough twist needle contact piece, by the pedestal location, is adhesively fixed in the shell by casting glue, and the low frequency contact butt end of socket has rubber blanket, plays cushioning effect when connector docks.
In order to realize that connector overall dimension does not increase, abandoned the fixedly structure of high frequency contact of support spring circle commonly used, the structure that adopts screw thread to screw, the space that can save dress support spring circle; Directly by threaded engagement, the successful utilization of this structure can improve the structural compactness and the contactor density of connector greatly when assembling of high frequency contact and dismounting, simultaneously, no longer needs special extracting tool during the dismounting of high frequency contact, uses more convenient.
Quick-locking device of the present utility model adopts plug-type quick locking mechanism, and is easy to use, reliable.
Connector described in the utility model in use, an end is installed on the mounting panel as stiff end, the other end is as free end interworking and locking fast with it.
Adopt the beneficial effect of the technical program to be:
Contour structures is little, keeps all advantages of the little rectangular electric connector of low frequency, and the high frequency contact is directly replaced wherein several low frequency contacts, realizes loading in mixture; Simultaneously plug-type quick-locking device is successfully applied on little rectangular electric connector, solve fast lock and realize difficult problem.
Description of drawings
Fig. 1 a is the overall structure figure of the little rectangular electric connector plug of a kind of quick locking high-low frequency mixed loading described in the utility model;
Fig. 1 b is the face upwarding assumption diagram of Fig. 1 a;
Fig. 2 a is the overall structure figure of the little rectangular electric connector socket of a kind of quick locking high-low frequency mixed loading described in the utility model;
Fig. 2 b is the face upwarding assumption diagram of Fig. 2 a;
Among the figure: 1-low frequency contact pin, 2-Plug base, a 3-shell, 4-high frequency jack, a 5-casting glue, 6-pull bar, 7-spring, 8-swing handle, 9-mounting screw, 10-high frequency contact pin, 11-seat shell, 12-low frequency jack, 13-rubber blanket, 14-socket base, 15-seat casting glue.
Embodiment
The utility model is described in further detail below in conjunction with the foregoing description accompanying drawing:
The utility model comprises plug and socket.Plug is made up of low frequency contact pin 1, pedestal 2, shell 3, high frequency jack 4, casting glue 5, pull bar 6, spring 7, swing handle 8.Socket is made up of mounting screw 9, high frequency contact pin 10, shell 11, low frequency jack 12, rubber blanket 13, pedestal 14, casting glue 15.
Fig. 1 a is the overall structure figure of embodiment plug of the present utility model.Shown in the figure, low frequency contact pin 1 is assembled in the Plug base 2, and each low frequency contact pin 1 all insulate with a shell 3, and low frequency contact pin 1 is fixed in the plug body 3 by a casting glue 5; High frequency jack 4 directly screws with a shell 3 by screw thread, and the outer conductor of high frequency jack 4 is realized function of shielding with a shell 3 conductings, is threaded and can saves the space of dress support spring circle, makes the high frequency contact can be contained on little rectangular electric connector; Pull bar 6, spring 7, the swing handle 8 common locking devices of forming plug end, pull bar 6 passes the ring flange installing hole of a shell 3 during assembling, from tail end spring 7 is inserted in, swing handle 8 is connected with pull bar 6 by screw thread again, blended rubber cements, when cooperating with socket, with swing handle 8 past pressing down, after pull bar 6 front ends passed the fluting of the mounting screw 9 on the socket, the fluting of mounting screw 9 was decontroled the tension force after 7 compressions of dependence spring for square groove rotation 45 degree backs, pull bar 6 is stuck in interior realization of groove on mounting screw 9 square bases on the socket and locks fast, equally, during release swing handle 8 is depressed, opposite spin 45 degree are decontroled and are got final product release.
Fig. 2 a is the overall structure figure of embodiment socket of the present utility model.Shown in the figure, low frequency jack 12 is same by in the socket base 14 fixing present shells 11, also fixes from tail end by seat casting glue 15; The fixed form of high frequency contact pin 10 is identical with the fixed form of plug medium-high frequency jack 4; Mounting screw 9 is realized being installed on the mounting panel before the production board on the one hand, cooperates the quick locking that realizes product with the pull bar 6 of plug on the other hand.
Electric connector low frequency contact described in the utility model is arranged the arrangement mode of still continuing to use little rectangular electric connector, increases the number of high frequency contact as required at the two ends of low frequency contact, can be by fixing spacing toward the both direction expansion; What present embodiment was realized is 25 low frequency contacts and 4 arrangements that the high frequency contact loads in mixture, but not only is confined to this arrangement.
Claims (3)
1. lock the little rectangular electric connector of high-low frequency mixed loading fast for one kind, it is made up of plug and socket, it is characterized in that: the structure of plug comprises that low frequency contact pin (1) is assembled in the Plug base (2), low frequency contact pin (1) is fixed in the shell (3) by a casting glue (5), and each low frequency contact pin (1) all insulate with a shell (3); High frequency jack (4) directly screws with a shell (3) by screw thread, and the outer conductor of high frequency jack (4) is realized shielding with a shell (3) conducting; Pull bar (6), spring (7), swing handle (8) are formed the locking device of plug end, pull bar (6), pass the ring flange installing hole of a shell (3), spring (7) is inserted in, again swing handle (8) is connected with pull bar (6) by screw thread from tail end, bonding firmly with viscose glue, realize assembling; Socket comprises that low frequency jack (12) is by in the fixing present shell (11) of socket base (14), fix from tail end by seat casting glue (15) again, high frequency contact pin (10) screws fixing by screw thread and seat shell (11), mounting screw on the socket (9) is provided with fluting, mounting screw (9) is realized being installed on the mounting panel before the production board, and cooperates the quick locking that realizes locking device with the pull bar (6) of plug.
2. the little rectangular electric connector of a kind of quick locking high-low frequency mixed loading according to claim 1, it is characterized in that: the fluting of the mounting screw on the socket (9) is the square groove.
3. the little rectangular electric connector of a kind of quick locking high-low frequency mixed loading according to claim 1 is characterized in that: the number that the high frequency contact is set up at the two ends of the low frequency contact of little rectangular electric connector as required, expand to two aspects by fixing spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202300949U CN201726007U (en) | 2010-06-21 | 2010-06-21 | Quick locking high-and-low frequency contact mixed micro-rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202300949U CN201726007U (en) | 2010-06-21 | 2010-06-21 | Quick locking high-and-low frequency contact mixed micro-rectangular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201726007U true CN201726007U (en) | 2011-01-26 |
Family
ID=43494358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202300949U Expired - Fee Related CN201726007U (en) | 2010-06-21 | 2010-06-21 | Quick locking high-and-low frequency contact mixed micro-rectangular electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201726007U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655296A (en) * | 2012-04-20 | 2012-09-05 | 中航光电科技股份有限公司 | Underwater plugging and unplugging connector |
| 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 |
| CN104300298A (en) * | 2013-12-14 | 2015-01-21 | 中航光电科技股份有限公司 | Rectangular electric connector assembly and plug and socket thereof |
| 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 |
| CN105762578A (en) * | 2015-07-29 | 2016-07-13 | 陕西益华电子有限责任公司 | Housing positioning super microspur type electric connector |
| CN106450903A (en) * | 2016-10-26 | 2017-02-22 | 绵阳市金华洋电器制造有限公司 | Five-core electric connector plug |
| CN109462100A (en) * | 2018-12-29 | 2019-03-12 | 遵义市飞宇电子有限公司 | A kind of steady phase radio frequency loads in mixture micro- rectangular electric connector |
| CN110444969A (en) * | 2019-07-18 | 2019-11-12 | 贵州贵安新区东江科技有限公司 | A kind of mixed loading connector |
-
2010
- 2010-06-21 CN CN2010202300949U patent/CN201726007U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655296A (en) * | 2012-04-20 | 2012-09-05 | 中航光电科技股份有限公司 | Underwater plugging and unplugging connector |
| CN104300298A (en) * | 2013-12-14 | 2015-01-21 | 中航光电科技股份有限公司 | Rectangular electric connector assembly and plug and socket thereof |
| CN104300298B (en) * | 2013-12-14 | 2017-08-04 | 中航光电科技股份有限公司 | A kind of rectangular electric connector component and its plug and socket |
| 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 |
| CN105762578A (en) * | 2015-07-29 | 2016-07-13 | 陕西益华电子有限责任公司 | Housing positioning super microspur type electric 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 |
| CN106450903A (en) * | 2016-10-26 | 2017-02-22 | 绵阳市金华洋电器制造有限公司 | Five-core electric connector plug |
| CN109462100A (en) * | 2018-12-29 | 2019-03-12 | 遵义市飞宇电子有限公司 | A kind of steady phase radio frequency loads in mixture micro- rectangular electric connector |
| CN110444969A (en) * | 2019-07-18 | 2019-11-12 | 贵州贵安新区东江科技有限公司 | A kind of mixed loading connector |
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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: 20110126 Termination date: 20180621 |