CN204793304U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN204793304U CN204793304U CN201520429706.XU CN201520429706U CN204793304U CN 204793304 U CN204793304 U CN 204793304U CN 201520429706 U CN201520429706 U CN 201520429706U CN 204793304 U CN204793304 U CN 204793304U
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- China
- Prior art keywords
- radio frequency
- plug
- location hole
- elastic component
- positioning convex
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Abstract
The utility model relates to a connector, including radio frequency socket and radio frequency plug, the radio frequency plug includes handheld portion and grafting portion, and grafting portion inserts and locates radio frequency socket, and the lateral wall of grafting portion is provided with first recess, radio frequency socket is provided with jack groove and locating hole, and grafting portion inserts and locates the jack groove, and the locating hole sets up in jack inslot wall, and built -in flexible of locating hole is protruding with the location, elastic component one end conflict locating hole, the other end are contradicted and are fixed a position the arch. The radio frequency plug is inserted when establishing radio frequency socket, grafting portion extrusion location arch and elastic component, make the protruding indentation locating hole in location in, continue to inject, up to the first recess locating hole that moves, the locating hole is stretched out to the location arch, cooperates with first recess to radio frequency socket is located to firm the inserting of radio frequency plug, the process of extracting the radio frequency plug still, the protruding cooperation with first recess in location can make fixedly firm, wholely inserts and extract the in -process, does not have the machinery extrusion between radio frequency socket and the radio frequency plug, does not have and weares and teares the long -life.
Description
Technical field
The utility model belongs to electrical equipment electrical connection field, particularly relates to a kind of plug connector.
Background technology
Connector generally comprises plug and socket two parts, is that in people's daily life, Medical Devices, engineering equipment, electrical equipment is connected with power supply, is connected requisite articles for use between electrical equipment with electrical equipment.
At present, the magnetic resonance product of magnetic resonance industry, requires that the material used is non-magnetic material, all can not be applied on magnetic resonance system containing iron quality metal material; Plastics, fine copper, aluminum can be used on magnetic resonance system, and material limits design ap-plication.The existing plug connector for magnetic resonance industry comprises radio frequency socket and radio frequency plug, at the side of radio frequency plug, salient point is set, at radio frequency socket corresponding groove is set and salient point forms matching relationship, during use, radio frequency plug is inserted in radio frequency socket, rely on extruding salient point, utilize mechanical deformation firmly to fill in reach fixing object; But apply in this way for a long time, can wear and tear salient point and radio frequency socket groove, thus cause fixing built on the sand.
Utility model content
The purpose of this utility model is to provide mechanical extruding between a kind of radio frequency socket and radio frequency plug, without wearing and tearing, and long-life, fixing firm plug connector.
Technical solution of the present utility model is: a kind of plug connector, comprise radio frequency socket and radio frequency plug, radio frequency contact pin is provided with in described radio frequency plug, radio frequency plug comprises Handheld Division and Plug Division, described Plug Division is inserted in described radio frequency socket, and the lateral wall of described Plug Division is provided with the first groove; Described radio frequency socket is provided with receptacle slot and location hole, described Plug Division is inserted in described receptacle slot, described location hole is arranged at described receptacle slot internal face, described location hole is built-in with elastic component and positioning convex, conflict described location hole in described elastic component one end, the described elastic component other end is conflicted described positioning convex, described positioning convex and described first fit depressions.
As preferably: be embedded with locating cover in described location hole, described elastic component and positioning convex are all arranged in described locating cover, the described locating cover and conflict in described elastic component one end.
As preferably: the opening part of described location hole is provided with positioning step, and described locating cover opening part is provided with boss, and described boss matches with described positioning step.
As preferably: described location hole is through hole, be provided with encapsulation plug in described location hole, the described encapsulation of conflicting of described elastic component one end is filled in.
As preferably: described location hole is through hole, is provided with outer threaded positioning housing in described location hole, described elastic component and positioning convex are arranged in described positioning housing and form spring-loaded plunger.
As preferably: described positioning convex is ball, meet and discuss for smooth curved surface aspheric body or meet and discuss as the column of round platform.
As preferably: described radio frequency socket is provided with multiple described location hole.
As preferably: the Handheld Division of described radio frequency plug is also provided with lever.
As preferably: end, described Plug Division is provided with inclined-plane.
As preferably: described radio frequency socket and radio frequency plug are U-shaped structure.
Compared with prior art, the beneficial effects of the utility model:
(1) offer the first groove in the Plug Division of radio frequency plug, offer location hole at radio frequency socket, and elastic component and positioning convex are set in location hole, make positioning convex and the first fit depressions; Be in normal retracted position when elastic component is not squeezed, the positioning convex portion of conflicting with elastic component stretches out in location hole, when elastic component is squeezed, in positioning convex indentation location hole; When radio frequency plug plugs radio frequency socket, positioning convex is encountered in Plug Division, extruding positioning convex and elastic component, make in positioning convex indentation location hole, continue again to inject, until when the first concave slot sports is to location hole, positioning convex stretches out location hole, with the first groove fit, thus radio frequency plug is firmly inserted in radio frequency socket; Extract the process of radio frequency plug still; And positioning convex and the first groove coordinate can make fixing firm, and in whole insertion and withdrawal process, mechanical extruding between radio frequency socket and radio frequency plug, without wearing and tearing, the long-life.
(2) location hole is arranged to through hole, encapsulation plug or spring-loaded plunger positioning housing are set in through hole, and encapsulation plug and positioning housing all can be dismantled in location hole, convenient installation, and, too of a specified duration in use, when elastic component and positioning convex are worn, can for convenience detachly change.
Accompanying drawing explanation
Fig. 1 is the radio frequency socket structural representation of the utility model plug connector;
Fig. 2 is the radio frequency plug structural representation of the utility model plug connector;
Fig. 3 is the structural representation of the first embodiment of the utility model plug connector;
Fig. 4 is the structural representation of the second embodiment of the utility model plug connector;
Fig. 5 is another structural representation of the second embodiment of the utility model plug connector;
Fig. 6 is the structural representation of the 3rd embodiment of the utility model plug connector.
Primary clustering symbol description:
Radio frequency socket 10, receptacle slot 11, location hole 13, positioning step 132, elastic component 14, positioning convex 15, locating cover 16, boss 162, encapsulation plug 17, positioning housing 18, radio frequency plug 20, Handheld Division 22, lever 222, Plug Division 24, the first groove 242, inclined-plane 244.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1, Fig. 2, Fig. 3 show first embodiment of the present utility model.
Refer to shown in Fig. 1, Fig. 2, Fig. 3, this plug connector comprises radio frequency socket 10 and radio frequency plug 20, radio frequency contact pin (not shown) is provided with in radio frequency plug 20, radio frequency plug 20 comprises Handheld Division 22 and Plug Division 24, Plug Division 24 is inserted in radio frequency socket 10, and the lateral wall of Plug Division 24 is provided with the first groove 242; Radio frequency socket 10 is provided with receptacle slot 11 and location hole 13, Plug Division 24 is inserted in receptacle slot 11, location hole 13 is arranged at receptacle slot 11 internal face, location hole 13 is built-in with elastic component 14 and positioning convex 15, elastic component 14 one end conflict positioning convex 15, positioning convex 15 matches with the first groove 242.
In the present embodiment, be embedded with locating cover 16 in location hole 13, elastic component 14 and positioning convex 15 are all arranged in locating cover 16, and elastic component 14 other end conflict locating cover 16.
In the present embodiment, the opening part of location hole 13 is provided with positioning step 132, and locating cover 16 opening part is provided with boss 162, and boss 162 matches with positioning step 132.
Gap is reserved with between bottom locating cover 16 and location hole 13, elastic component 14 and positioning convex 15 contacting in location hole 13 is all contact with locating cover 16, avoid directly contacting with location hole 13 and causing wearing and tearing to location hole 13, ensure that installation positioning precision, avoid causing radio frequency plug 20 to locate unsteady impact.Certainly, elastic component 14 can be spring, and both ends of the spring is respectively bottom conflict locating cover 16 and positioning convex 15.
In the present embodiment, positioning convex 15 can for ball, meet and discuss for smooth curved surface aspheric body or meet and discuss as the column of round platform, positioning convex 15 and resistance during 24 contact slide of Plug Division and positioning convex 15 can be reduced along the radial force of location hole 13, make positioning convex 15 easier in location hole 13 axial stretching.
In the present embodiment, radio frequency socket 10 is provided with multiple location hole 13, is provided with elastic component 14 and positioning convex 15 in multiple location hole 13, and can make to balance in power, fastening effect is better.
In the present embodiment, the Handheld Division 22 of radio frequency plug 20 is also provided with lever 222, convenient gripping.
In the present embodiment, end, Plug Division 24 is provided with inclined-plane 244, can reduce resistance when contacting with positioning convex 15 and slide, and also plays the effect helping to import.
In the present embodiment, radio frequency socket 10 and radio frequency plug 20 are U-shaped structure.
Operation principle: offer the first groove 242 in the Plug Division 24 of radio frequency plug 20, offer location hole 13 at radio frequency socket 10, and elastic component 14 and positioning convex 15 are set in location hole 13, positioning convex 15 is matched with the first groove 242; Elastic component 14 is in normal retracted position when not being squeezed, and positioning convex 15 part of conflicting with elastic component 14 stretches out in location hole 13, when elastic component 14 is squeezed, in positioning convex 15 indentation location hole 13; When radio frequency plug 20 plugs radio frequency socket 10, positioning convex 15 is encountered in Plug Division 24, extruding positioning convex 15 and elastic component 14, make in positioning convex 15 indentation location hole 13, continue again to inject, until when the first groove 242 moves to location hole 13, positioning convex 15 stretches out location hole 13, coordinate with the first groove 242, thus radio frequency plug 20 is firmly inserted in radio frequency socket 10; Extract the process of radio frequency plug 20 still; And positioning convex 15 and the first groove 242 coordinate can make fixing firm, and in whole insertion and withdrawal process, mechanical extruding between radio frequency socket 10 and radio frequency plug 20, without wearing and tearing, the long-life.
Fig. 4, Fig. 5 show second embodiment of the present utility model.
Refer to shown in Fig. 4, Fig. 5, the difference of this embodiment and the first embodiment is: the location hole 13 of radio frequency socket 10 is through hole, is provided with encapsulation plug 17 in location hole 13, conflicts and encapsulate plug 17 in elastic component 14 one end.Encapsulation plug 17 is set in through hole, and encapsulate plug 17 can dismounting in location hole 13, conveniently to install, and, too of a specified duration in use, when elastic component 14 and positioning convex 15 are worn, can for convenience detachly change.Positioning convex 15 can for ball, meet and discuss for smooth curved surface aspheric body or meet and discuss as the column of round platform.The structure of other parts is identical with previous embodiment, omits herein.
Fig. 6 shows the 3rd embodiment of the present utility model.
Refer to shown in Fig. 6, the difference of this embodiment and the first embodiment is: the location hole 13 of radio frequency socket 10 is through hole, is provided with positioning housing 18 in location hole 13, and elastic component 14 and positioning convex 15 are arranged in positioning housing 18 and form spring-loaded plunger.Positioning housing 18 periphery of spring-loaded plunger is provided with screw thread, realizes mounting and dismounting by screw thread and location hole 13, convenient installation; Too of a specified duration in use, when elastic component 14 and positioning convex 15 are worn, can replacing spring-loaded plunger for convenience detach.Positioning convex 15 can for ball, meet and discuss for smooth curved surface aspheric body or meet and discuss as the column of round platform.The structure of other parts is identical with previous embodiment, omits herein.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model right change and modify, and all should belong to the covering scope of the utility model claim.
Claims (10)
1. a plug connector, comprises radio frequency socket and radio frequency plug, is provided with radio frequency contact pin in described radio frequency plug, radio frequency plug comprises Handheld Division and Plug Division, described Plug Division is inserted in described radio frequency socket, it is characterized in that, the lateral wall of described Plug Division is provided with the first groove; Described radio frequency socket is provided with receptacle slot and location hole, described Plug Division is inserted in described receptacle slot, described location hole is arranged at described receptacle slot internal face, described location hole is built-in with elastic component and positioning convex, conflict described location hole in described elastic component one end, the described elastic component other end is conflicted described positioning convex, described positioning convex and described first fit depressions.
2. plug connector according to claim 1, is characterized in that, is embedded with locating cover in described location hole, and described elastic component and positioning convex are all arranged in described locating cover, the described locating cover and conflict in described elastic component one end.
3. plug connector according to claim 2, is characterized in that, the opening part of described location hole is provided with positioning step, and described locating cover opening part is provided with boss, and described boss matches with described positioning step.
4. plug connector according to claim 1, is characterized in that, described location hole is through hole, is provided with encapsulation plug in described location hole, the described encapsulation plug of described elastic component one end conflict.
5. plug connector according to claim 1, is characterized in that, described location hole is through hole, is provided with outer threaded positioning housing in described location hole, and described elastic component and positioning convex are arranged in described positioning housing and form spring-loaded plunger.
6. the plug connector according to Claims 1 to 5 any one, is characterized in that, described positioning convex is ball, meet and discuss for smooth curved surface aspheric body or meet and discuss as the column of round platform.
7. plug connector according to claim 6, is characterized in that, described radio frequency socket is provided with multiple described location hole.
8. plug connector according to claim 7, is characterized in that, the Handheld Division of described radio frequency plug is also provided with lever.
9. plug connector according to claim 7, is characterized in that, end, described Plug Division is provided with inclined-plane.
10. plug connector according to claim 7, is characterized in that, described radio frequency socket and radio frequency plug are U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429706.XU CN204793304U (en) | 2015-06-19 | 2015-06-19 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429706.XU CN204793304U (en) | 2015-06-19 | 2015-06-19 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793304U true CN204793304U (en) | 2015-11-18 |
Family
ID=54533295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429706.XU Active CN204793304U (en) | 2015-06-19 | 2015-06-19 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207827A (en) * | 2016-08-11 | 2016-12-07 | 国网山东省电力公司威海供电公司 | A kind of box operating handle of switching on/off handcart |
| CN106848745A (en) * | 2015-12-03 | 2017-06-13 | 上海航天科工电器研究院有限公司 | A kind of adjustable self-locking guiding mechanism of confining force |
| CN109103690A (en) * | 2017-06-21 | 2018-12-28 | 歌尔科技有限公司 | A kind of bindiny mechanism |
| CN111114332A (en) * | 2019-11-15 | 2020-05-08 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Emergency pantograph lifting device applied to motor train unit and application method thereof |
-
2015
- 2015-06-19 CN CN201520429706.XU patent/CN204793304U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848745A (en) * | 2015-12-03 | 2017-06-13 | 上海航天科工电器研究院有限公司 | A kind of adjustable self-locking guiding mechanism of confining force |
| CN106207827A (en) * | 2016-08-11 | 2016-12-07 | 国网山东省电力公司威海供电公司 | A kind of box operating handle of switching on/off handcart |
| CN109103690A (en) * | 2017-06-21 | 2018-12-28 | 歌尔科技有限公司 | A kind of bindiny mechanism |
| CN109103690B (en) * | 2017-06-21 | 2023-11-28 | 歌尔科技有限公司 | Connecting mechanism |
| CN111114332A (en) * | 2019-11-15 | 2020-05-08 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Emergency pantograph lifting device applied to motor train unit and application method thereof |
| CN111114332B (en) * | 2019-11-15 | 2021-12-14 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Emergency pantograph lifting device applied to motor train unit and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: 1203, Shenzhen Bay venture capital building, No. 25, Haitian Second Road, Binhai community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yikangyun Intelligent Technology Co.,Ltd. Address before: 518110 Guangdong province Shenzhen city Longhua District Guanlan Street No. 334 Silicon Valley Guangxi Yuelu Power Automotive Electronics Innovation Park A14 Building 2 floor B block Patentee before: SHENZHEN XINDERUI ELECTRONICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1203, Shenzhen Bay venture capital building, 25 Haitian 2nd Road, Binhai community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Pingkang (Shenzhen) Medical Equipment Technology Co.,Ltd. Address before: 1203, Shenzhen Bay venture capital building, 25 Haitian 2nd Road, Binhai community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen yikangyun Intelligent Technology Co.,Ltd. |