CN204651560U - A kind of flange arrangement of coaxial radio-frequency connector - Google Patents
A kind of flange arrangement of coaxial radio-frequency connector Download PDFInfo
- Publication number
- CN204651560U CN204651560U CN201520328799.7U CN201520328799U CN204651560U CN 204651560 U CN204651560 U CN 204651560U CN 201520328799 U CN201520328799 U CN 201520328799U CN 204651560 U CN204651560 U CN 204651560U
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- CN
- China
- Prior art keywords
- flange
- face
- outward flange
- frequency connector
- utility
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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 relates to coaxial radio-frequency connector technical field, disclose a kind of flange arrangement of coaxial radio-frequency connector, comprise inner flange, inner wire and outward flange, the inclined plane of the outer face of described inner flange, the inner face of described outward flange is inclined plane, match with the inner face of outward flange in the outer face of described inner flange, the outer face of described inner flange is provided with outer ring-like groove, the inner face of described outward flange is provided with interior annular recess, between described outer ring-like groove and interior annular recess, O-ring seals is installed.The contact-making surface of inner flange and outward flange is set to inclined plane by the utility model, and is provided with O-ring seals between inner flange and outward flange, improves the sealing of connection, achieves water resistance.
Description
Technical field
The utility model relates to coaxial radio-frequency connector technical field, in particular, and particularly a kind of flange arrangement of coaxial radio-frequency connector.
Background technology
Radio frequency connector structurally comprises the structures such as inner wire, housing and flange, wherein flange is mainly used for inner wire 2 ＇ to realize being connected with outside, as shown in Figure 1, end face of flange 1 ＇ of the prior art is planar structure, be provided with helicitic texture in the inner side of flange 1 ＇, during installation, the conductor of outside be connected with its realization by companion flange 3 ＇.Owing to being subject to the impact of operational environment, need to carry out waterproofing protection to it, structurally waterproof poor-performing of the prior art, therefore, be necessary to improve existing flange arrangement.
Utility model content
The purpose of this utility model is to provide the flange arrangement of the coaxial radio-frequency connector that a kind of water resistance is high.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of flange arrangement of coaxial radio-frequency connector, comprise inner flange, inner wire and outward flange, the inclined plane of the outer face of described inner flange, the inner face of described outward flange is inclined plane, match with the inner face of outward flange in the outer face of described inner flange, the outer face of described inner flange is provided with outer ring-like groove, the inner face of described outward flange is provided with interior annular recess, between described outer ring-like groove and interior annular recess, O-ring seals is installed.
According to a preferred embodiment of the present utility model: be equipped with laciniation on the outer face of described inner flange and on the inner face of described outward flange.
According to a preferred embodiment of the present utility model: the cross sectional shape of described outer ring-like groove and the cross sectional shape of interior annular recess are trapezium structure.
Compared with prior art, the beneficial effects of the utility model are: the contact-making surface of inner flange and outward flange is set to inclined plane by the utility model, and between inner flange and outward flange, be provided with O-ring seals, improve the sealing of connection, achieve water resistance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the flange arrangement of coaxial radio-frequency connector in prior art.
Fig. 2 is the structural representation of the flange arrangement of coaxial radio-frequency connector of the present utility model.
Fig. 3 is flange arrangement China and foreign countries' annular recess of coaxial radio-frequency connector of the present utility model and the structural representation of interior annular recess.
Description of reference numerals: 1, inner flange, 2, inner wire, 3, outward flange, 4, outer face, 5, inner face, 6, outer ring-like groove, 7, interior annular recess, 8, O-ring seals.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Consult shown in Fig. 2 and Fig. 3, the utility model provides a kind of flange arrangement of coaxial radio-frequency connector, comprise inner flange 1, inner wire 2 and outward flange 3, the inclined plane of the outer face 4 of described inner flange 1, the inner face 5 of described outward flange 3 is inclined plane, match with the inner face 5 of outward flange 3 in the outer face 4 of described inner flange 1, the outer face 4 of described inner flange 1 is provided with outer ring-like groove 6, the inner face 5 of described outward flange 3 is provided with interior annular recess 7, between described outer ring-like groove 6 and interior annular recess 7, O-ring seals 8 is installed.
In the utility model, on the outer face 4 of described inner flange 1 and on the inner face 5 of described outward flange 3, be equipped with laciniation.
In the utility model, the cross sectional shape of described outer ring-like groove 6 and the cross sectional shape of interior annular recess 7 are trapezium structure.
The design advantage of flange arrangement of the present utility model is: the contact-making surface of inner flange 1 and outward flange 3 is set to inclined plane, and is provided with O-ring seals 8 between inner flange 1 and outward flange 3, improve the sealing of connection, achieve water resistance.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (3)
1. the flange arrangement of a coaxial radio-frequency connector, comprise inner flange (1), inner wire (2) and outward flange (3), it is characterized in that: the inclined plane of the outer face (4) of described inner flange (1), the inner face (5) of described outward flange (3) is inclined plane, match with the inner face (5) of outward flange (3) in the outer face (4) of described inner flange (1), the outer face (4) of described inner flange (1) is provided with outer ring-like groove (6), the inner face (5) of described outward flange (3) is provided with interior annular recess (7), O-ring seals (8) is installed between described outer ring-like groove (6) and interior annular recess (7).
2. the flange arrangement of coaxial radio-frequency connector according to claim 1, is characterized in that: above and on the inner face (5) of described outward flange (3) be equipped with laciniation in the outer face (4) of described inner flange (1).
3. the flange arrangement of coaxial radio-frequency connector according to claim 1, is characterized in that: the cross sectional shape of described outer ring-like groove (6) and the cross sectional shape of interior annular recess (7) are trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328799.7U CN204651560U (en) | 2015-05-20 | 2015-05-20 | A kind of flange arrangement of coaxial radio-frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328799.7U CN204651560U (en) | 2015-05-20 | 2015-05-20 | A kind of flange arrangement of coaxial radio-frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651560U true CN204651560U (en) | 2015-09-16 |
Family
ID=54104272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520328799.7U Expired - Fee Related CN204651560U (en) | 2015-05-20 | 2015-05-20 | A kind of flange arrangement of coaxial radio-frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029342A1 (en) * | 2018-08-07 | 2020-02-13 | 江苏亨鑫科技有限公司 | Split waterproof device of radio frequency connector |
-
2015
- 2015-05-20 CN CN201520328799.7U patent/CN204651560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029342A1 (en) * | 2018-08-07 | 2020-02-13 | 江苏亨鑫科技有限公司 | Split waterproof device of radio frequency 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: 20150916 Termination date: 20190520 |