CN204732550U - Straightly connect cable radio frequency connector - Google Patents
Straightly connect cable radio frequency connector Download PDFInfo
- Publication number
- CN204732550U CN204732550U CN201520474817.2U CN201520474817U CN204732550U CN 204732550 U CN204732550 U CN 204732550U CN 201520474817 U CN201520474817 U CN 201520474817U CN 204732550 U CN204732550 U CN 204732550U
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- China
- Prior art keywords
- shell
- wall
- insulator
- inner wire
- lining
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses and a kind of straightly connect cable radio frequency connector, comprise shell, insulator, inner wire, resilient slotted shell and lining; Insulator is located at the rear inner wall of shell, is embedded with inner wire in insulator, and inner wire outer wall is provided with hangnail; Resilient slotted shell is located at the rear inner wall of shell, and resilient slotted shell front end is provided with joint pin, and rear end is provided with cell body, and joint pin is provided with jack, and cell body outer wall and outer casing inner wall form slot, is provided with to stop block at cell body outer wall; Lining comprises insulation spacer, and lining is installed in jack by insulation spacer.The utility model provides the auto-lock function utilizing resilient slotted shell, when without locking screw, can ensure the stability of index, convenient debugging, and debugging qualified rear locking nut increases reliability; Simultaneously resilient slotted shell is single independently part, can be singly gold-plated or silver-colored, need not whole product casing gold-plated or silver-plated, third order intermodulation is significantly improved; There is volume little, the feature that cost is low.
Description
Technical field
The utility model relates to connector, particularly a kind ofly straightly connects cable radio frequency connector.
Background technology
Radio frequency connector is the interface unit of signal in transmission radio frequency range.Since nineteen thirty UHF series connector occurs so far, the history of radio frequency (RF) coaxial connector development only has short decades, but because it possesses good broadband transmission characteristics and multiple connected mode easily, make its utilization in communication equipment, armament systems, instrument and meter and household appliances more and more extensive.Along with the development of machine system and the continuous progress of production Technology, radio frequency (RF) coaxial connector is also at development, and the mechanical performance of radio frequency connector, electric property and environmental performance demand also improve constantly.
Utility model content
The purpose of this utility model is to provide a kind ofly to be had the straight of good mechanical properties, electric property and environmental performance and connects cable radio frequency connector.
The utility model adopts following technical scheme in order to achieve the above object:
One is straight connects cable radio frequency connector, comprising: shell, insulator, inner wire, resilient slotted shell and lining;
Described insulator is located at the rear inner wall of described shell, in described insulator, be embedded with described inner wire, and described inner wire outer wall is provided with hangnail, moves in insulator to prevent inner wire;
Described resilient slotted shell is located at the rear inner wall of described shell, described resilient slotted shell front end is provided with joint pin, rear end is provided with cell body, described joint pin is provided with for connecting external conductor with the jack be connected with described inner wire by external conductor, described cell body outer wall and described outer casing inner wall are reserved with gap to form slot, and are provided with to stop at described cell body outer wall and block;
Described lining comprises insulation spacer, and described lining is installed in described jack by described insulation spacer.
Preferably, described insulator outer wall is stepped, and the inwall of described shell mates with described insulator outer wall, and the inwall of described shell is provided with hangnail, moves in the housing to prevent described insulator.
Preferably, described lining opening part is that chamfering is arranged.
What the utility model provided straightly connects the auto-lock function that cable radio frequency connector utilizes resilient slotted shell, when without locking screw, can ensure the stability of index, convenient debugging, and debugging qualified rear locking nut increases reliability; Simultaneously resilient slotted shell is single independently part, can be singly gold-plated or silver-colored, need not whole product casing gold-plated or silver-plated, third order intermodulation is significantly improved; There is volume little, the feature that cost is low.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a application's part, does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model embodiment cutaway view.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model with illustrative examples of the present utility model and explanation at this, but not as to restriction of the present utility model.
Embodiment:
As shown in Figure 1, one is straight connects cable radio frequency connector, comprising: shell 5, insulator 4, inner wire 2, resilient slotted shell 1 and lining 3; Described insulator 4 is located at the rear inner wall of described shell 5, shell 5 is that circular milling is flat, with shell 5 rear end for interface edge, there is installation screw thread the outer wall rear end of shell 5, and be provided with groove at installation whorl side, in described insulator 4, be embedded with described inner wire 2, and described inner wire 2 outer wall is provided with hangnail, moves in insulator 4 to prevent inner wire 2;
Described resilient slotted shell 1 is located at the rear inner wall of described shell 5, described resilient slotted shell 1 front end is provided with joint pin, rear end is provided with cell body 12, described joint pin is provided with for connecting external conductor with the jack 11 be connected with described inner wire 2 by external conductor, described cell body 12 outer wall and described outer casing inner wall are reserved with gap to form slot, and are provided with at described cell body outer wall and stop block 13;
Described lining 3 comprises insulation spacer 31, and described lining 3 is installed in described shell 5 by described insulation spacer 31.
In above-described embodiment scheme, in split-type design between resilient slotted shell 1 and shell 5, insulator 4, inner wire 2, can be singly gold-plated or silver-colored, need not whole product casing 5 gold-plated or silver-plated, third order intermodulation is significantly improved; Block 13 by stopping of resilient slotted shell 1 cell body, be connected with the plug of coupling easily, good contact engaging and separating force be provided, and realize auto-lock function.
As the improvement of above-described embodiment scheme, described insulator 4 outer wall is stepped, and the inwall of described shell 5 mates with described insulator 4 outer wall, and the inwall of described shell 5 is provided with hangnail, moves in the housing to prevent described insulator 4.
As the improvement of above-described embodiment scheme, described lining opening part is that chamfering is arranged, and is convenient to external conductor and aims at, connects.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and execution mode, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, embodiment and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. straightly connect a cable radio frequency connector, it is characterized in that comprising:
Shell, insulator, inner wire, resilient slotted shell and lining;
Described insulator is located at the rear inner wall of described shell, in described insulator, be embedded with described inner wire, and described inner wire outer wall is provided with hangnail, moves in insulator to prevent inner wire;
Described resilient slotted shell is located at the rear inner wall of described shell, described resilient slotted shell front end is provided with joint pin, rear end is provided with cell body, described joint pin is provided with for connecting external conductor with the jack be connected with described inner wire by external conductor, described cell body outer wall and described outer casing inner wall are reserved with gap to form slot, and are provided with to stop at described cell body outer wall and block;
Described lining comprises insulation spacer, and described lining is installed in described jack by described insulation spacer.
2. straightly as claimed in claim 1 connect cable radio frequency connector, it is characterized in that:
Described insulator outer wall is stepped, and the inwall of described shell mates with described insulator outer wall, and the inwall of described shell is provided with hangnail, moves in the housing to prevent described insulator.
3. straightly as claimed in claim 1 connect cable radio frequency connector, it is characterized in that:
Described lining opening part is that chamfering is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474817.2U CN204732550U (en) | 2015-06-30 | 2015-06-30 | Straightly connect cable radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474817.2U CN204732550U (en) | 2015-06-30 | 2015-06-30 | Straightly connect cable radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732550U true CN204732550U (en) | 2015-10-28 |
Family
ID=54390878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520474817.2U Expired - Fee Related CN204732550U (en) | 2015-06-30 | 2015-06-30 | Straightly connect cable radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732550U (en) |
-
2015
- 2015-06-30 CN CN201520474817.2U patent/CN204732550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510730, No. 46, development road, Guangzhou economic and Technological Development Zone, Guangdong Province, No. ninth, No. 225, Jin Mao Road Patentee after: GUANGZHOU HUAFENG QIWANG ELECTRONIC TECHNOLOGY CO., LTD. Address before: 510730, No. 46, development road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Province, No. ninth, No. 225, Jin Mao Road Patentee before: GUANGZHOU HUAFENG FANGYU ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. |
|
| 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: 20151028 Termination date: 20200630 |