CN206962115U - Radio frequency (RF) coaxial connector band chain dust cap - Google Patents
Radio frequency (RF) coaxial connector band chain dust cap Download PDFInfo
- Publication number
- CN206962115U CN206962115U CN201720655393.9U CN201720655393U CN206962115U CN 206962115 U CN206962115 U CN 206962115U CN 201720655393 U CN201720655393 U CN 201720655393U CN 206962115 U CN206962115 U CN 206962115U
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- CN
- China
- Prior art keywords
- swivel nut
- pearl
- brace rod
- whorl brace
- radio frequency
- Prior art date
- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of radio frequency (RF) coaxial connector band chain dust cap.It is opened wide including front end, the swivel nut of back-end closure, the blind end of swivel nut is provided with screwed hole, connector includes top cap and is connected to the whorl brace rod of top cap lower end, whorl brace rod is hollow stem, fluting is provided with hollow stem, whorl brace rod is serially connected with after pearl bone button by fluting and is connected to by screwed hole on swivel nut, and ripple pearl chain is serially connected with pearl bone button, the rubber sheet gasket for being enclosed in blind end is provided with the inner chamber of swivel nut, the open end of swivel nut is provided with undergauge.After above-mentioned structure, whorl brace rod is serially connected with after pearl bone button by fluting and is connected to by screwed hole on swivel nut, it will thoroughly be closed by rubber sheet gasket inside swivel nut so that sealing is very good, it is entirely avoided dust is entered in communication device, improve barrier propterty, ripple pearl chain is serially connected with pearl bone button, can be locked nut by ripple pearl chain, it is therefore prevented that nut is lost, it is easy to use, save cost.
Description
Technical field
A kind of communications connectors part is the utility model is related to, specifically a kind of radio frequency (RF) coaxial connector band chain is dust-proof
Cap.
Background technology
Coaxial connector dust cap is for the part dust-proof to communication device progress, is widely used in communications industry, because
This its barrier propterty is most important for communication device, and existing dust cap generally comprises to be set on housing and housing end face
There is connecting hole, dustproof effect can be realized by the way that dust cap is spun, but existing dust cap is on the one hand, because its top is opened
If connecting hole, easily dust is entered in communication device, destroy barrier propterty, still further aspect, dust cap is easily lost
Lose, as a result, it is often necessary to be equipped with many set dust caps, not only make its inconvenient for use, and cause the waste of cost, Zai Yifang
Face, its structure design unreasonable in itself so that sealing reliability is poor.
The content of the invention
The technical problems to be solved in the utility model is to provide the RF coaxial connection that a kind of barrier propterty is good, easy to use
Device band chain dust cap.
In order to solve the above-mentioned technical problem, radio frequency (RF) coaxial connector band chain dust cap of the present utility model, including front end open
Open, the swivel nut of back-end closure, the blind end of swivel nut is provided with the screwed hole for installation connecting element, and connector includes top cap and company
The whorl brace rod of top cap lower end is connected on, whorl brace rod is hollow stem, fluting is provided with hollow stem, whorl brace rod passes through
Fluting is connected on swivel nut after being serially connected with pearl bone button by screwed hole, and ripple pearl chain is serially connected with pearl bone button, is set in the inner chamber of swivel nut
The rubber sheet gasket for being enclosed in blind end is equipped with, the open end of swivel nut is provided with undergauge.
The rubber sheet gasket is made up of silastic material.
The surface of the swivel nut is placed with roller and directly spent.
After above-mentioned structure, due to the screwed hole, the slotted hollow knot of tool of connector setting that are set on swivel nut
The rubber sheet gasket for being enclosed in blind end set in the whorl brace rod of structure and the inner chamber of swivel nut, thus whorl brace rod pass through
Fluting is connected on swivel nut after being serially connected with pearl bone button by screwed hole, will thoroughly be closed by rubber sheet gasket inside swivel nut,
So that sealing is very good, it is entirely avoided dust is entered in communication device, improves barrier propterty, in addition, in pearl bone button
Ripple pearl chain is serially connected with, can be locked nut by ripple pearl chain, it is therefore prevented that nut is lost, easy to use, has saved cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model radio frequency (RF) coaxial connector band chain dust cap.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, radio frequency (RF) coaxial connector band chain dust cap of the present utility model is made into
One step describes in detail.
As illustrated, radio frequency (RF) coaxial connector band chain dust cap of the present utility model, including front end opens wide, back-end closure
Swivel nut 1, the blind end of swivel nut 1 are provided with the screwed hole for installation connecting element 2, and connector 2 includes top cap 3 and is connected to top cap
The whorl brace rod 4 of lower end, whorl brace rod 4 are hollow stem, and the fluting radially arranged along hollow stem, spiral shell are provided with hollow stem
Line connecting rod 4 is serially connected with after pearl bone button 5 by fluting and is connected to by screwed hole on swivel nut 1, and ripple pearl chain is serially connected with pearl bone button 5
6, the rubber sheet gasket 7 for being enclosed in blind end is provided with the inner chamber of the swivel nut 1, and the open end of the swivel nut 1 is provided with undergauge
8。
Further, described rubber sheet gasket 7 is made up of silastic material, and the surface of swivel nut 1 is placed with roller and directly spends 9.
Claims (3)
- A kind of 1. radio frequency (RF) coaxial connector band chain dust cap, it is characterised in that：Opened wide including front end, the swivel nut of back-end closure（1）, The swivel nut（1）Blind end be provided with for installation connecting element（2）Screwed hole, the connector（2）Including top cap（3）With It is connected to the whorl brace rod of top cap lower end（4）, the whorl brace rod（4）For hollow stem, it is provided with out in the hollow stem Groove, the whorl brace rod（4）Pearl bone button is serially connected with by fluting（5）Swivel nut is connected to by screwed hole afterwards（1）On, the pearl Bone button（5）Inside it is serially connected with ripple pearl chain（6）, the swivel nut（1）Inner chamber in be provided with the rubber sheet gasket for being enclosed in blind end（7）, The swivel nut（1）Open end be provided with undergauge（8）.
- 2. according to the radio frequency (RF) coaxial connector band chain dust cap described in claim 1, it is characterised in that：The rubber sheet gasket（7） It is made up of silastic material.
- 3. according to the radio frequency (RF) coaxial connector band chain dust cap described in claim 1 or 2, it is characterised in that：The swivel nut（1）'s Surface is placed with roller and directly spent（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655393.9U CN206962115U (en) | 2017-06-07 | 2017-06-07 | Radio frequency (RF) coaxial connector band chain dust cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655393.9U CN206962115U (en) | 2017-06-07 | 2017-06-07 | Radio frequency (RF) coaxial connector band chain dust cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962115U true CN206962115U (en) | 2018-02-02 |
Family
ID=61378287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655393.9U Active CN206962115U (en) | 2017-06-07 | 2017-06-07 | Radio frequency (RF) coaxial connector band chain dust cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962115U (en) |
-
2017
- 2017-06-07 CN CN201720655393.9U patent/CN206962115U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |