CN204424601U - Female cluster radio connector - Google Patents
Female cluster radio connector Download PDFInfo
- Publication number
- CN204424601U CN204424601U CN201520102506.3U CN201520102506U CN204424601U CN 204424601 U CN204424601 U CN 204424601U CN 201520102506 U CN201520102506 U CN 201520102506U CN 204424601 U CN204424601 U CN 204424601U
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- Prior art keywords
- female
- connector
- blind hole
- isosceles triangle
- matrix
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of female cluster radio connector, comprise a matrix (1) and several female unit connectors (2) and a locking nut (3); Described matrix (1) is axially arranged with several through holes (1-1) and a blind hole (1-2) for leading along it, each female unit connector (2) comprises outer conductor (2-1), insulator (2-2) and inner wire (2-3), each female unit connector (2) difference plug-in mounting is also locked in each through hole (1-1) by described locking nut (3), and the cross section of described blind hole (1-2) is isosceles triangle.In the isosceles triangle cross section of described blind hole (1-2), adjacent adjacent side is fillet (R) transition.The utility model, by simple structure, effectively prevent when the radio frequency connector of different boundling numerical example as four-core, five cores misplugs, connector is caused to the generation of damage accident, ensure that the signal transmission performance of female.
Description
Technical field
The utility model relates to a kind of radio frequency connector for Signal transmissions, particularly relates to a kind of female cluster radio connector with multiple female unit connector.
Background technology
Existing female cluster radio connector, comprises a matrix and several such as 4 or 5 female unit connectors and a locking nut; Several such as 4 or 5 through holes and a blind cylindrical hole for leading is axially arranged with on the matrix along it, each female unit connector comprises outer conductor, insulator and inner wire, each female unit connector plug-in mounting being locked in each through hole by described locking nut respectively.The female cluster radio connector of this structure; in use there is following shortcoming: when namely mispluging between the radio frequency connector of different boundling number; easily damage is caused to connector, thus cause female loose contact or male female cannot normally interworking, installation.Such as when operating personnel by four-core male and boundling number be by mistake four Male head connector and five core females and boundling number be five female connector plug together time, on channel insulation that the cylindrical guide pin of four-core male then can withstand on five core females and jack end face, if firmly excessive, five core female passages can be destroyed, cause female passage jack destroyed and produce loose contact and cause performance alarm.
Summary of the invention
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, when providing a kind of radio frequency connector when different boundling number to misplug, can not cause the female cluster radio connector of damage to connector.
For solving the problems of the technologies described above, the utility model adopts so a kind of female cluster radio connector, comprises a matrix and several female unit connectors and a locking nut; Several through holes and a blind hole for leading is axially arranged with on the matrix along it, each female unit connector comprises outer conductor, insulator and inner wire, each female unit connector plug-in mounting be locked in each through hole by described locking nut respectively, the cross section of described blind hole is isosceles triangle.
In the utility model, in the isosceles triangle cross section of described blind hole, adjacent adjacent side is round-corner transition.
In the utility model, be axially arranged with 5 through holes on the matrix along it, described female unit connector has 5, and in the isosceles triangle cross section of described blind hole, drift angle is 30 ~ 40 °, and base angle is 70 ~ 75 °.
In the utility model, be axially arranged with 4 through holes on the matrix along it, described female unit connector has 4, and in the isosceles triangle cross section of described blind hole, drift angle is 68 ~ 76 °, and base angle is 52 ~ 56 °.
After adopting said structure, the utility model has following beneficial effect:
Cross section due to the utility model blind hole is isosceles triangle, the blind hole of the radio frequency connector of so different boundling number can adopt the isosceles triangle shape at different drift angle, base angle, therefore, when the radio frequency connector of different boundling numerical example as four-core male, five core females misplugs, first the guide finger of four-core male contacts and dieback with the blind hole of five core females, the elastic contact head of male outer conductor does not contact completely with the reed of female inner wire, thus can not cause damage to connector, ensure that the signal transmission performance of female.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model female cluster radio connector.
Fig. 2 is the schematic perspective view of the utility model female cluster radio connector, female unit connector not shown in the figures.
Fig. 3 is the first structural representation of matrix in the utility model.
Fig. 4 is the cross-sectional schematic along A-A line in Fig. 3.
Fig. 5 is the second structural representation of matrix in the utility model.
Fig. 6 is the structural representation of female unit connector in the utility model.
Embodiment
See a kind of female cluster radio connector shown in Fig. 1 to Fig. 6, comprise a matrix 1 and several female unit connectors 2 and a locking nut 3; Described matrix 1 is made up of cylindrical base body usually; Described matrix 1 is axially arranged with several through holes 1-1 and the blind hole 1-2 for leading along it, each female unit connector 2 comprises outer conductor 2-1, insulator 2-2 and inner wire 2-3, each female unit connector 2 plug-in mounting be locked in each through hole 1-1 by described locking nut 3 respectively, the cross section of described blind hole 1-2 is isosceles triangle.
In the utility model, as shown in Fig. 2,3,5, in the isosceles triangle cross section of described blind hole 1-2, adjacent adjacent side is fillet R transition.
As the first execution mode of the present utility model, as shown in Figure 3,4, described matrix 1 is axially arranged with 5 through hole 1-1 along it, described female unit connector 2 has 5, in the isosceles triangle cross section of described blind hole 1-2, drift angle is 30 ~ 40 °, be preferably 36 °, base angle is 70 ~ 75 °, is preferably 72 °.
As the second execution mode of the present utility model, as shown in Figure 5, described matrix 1 is axially arranged with 4 through hole 1-1 along it, described female unit connector 2 has 4, in the isosceles triangle cross section of described blind hole 1-2, drift angle is 68 ~ 76 °, be preferably 72 °, base angle is 52 ~ 56 °, is preferably 54 °.
Through on probation, the utility model, by simple structure, effectively prevent when the radio frequency connector of different boundling numerical example as four-core, five cores misplugs, connector is caused to the generation of damage accident, ensure that the signal transmission performance of female.
Claims (4)
1. a female cluster radio connector, comprises a matrix (1) and several female unit connectors (2) and a locking nut (3); Described matrix (1) is axially arranged with several through holes (1-1) and a blind hole (1-2) for leading along it, each female unit connector (2) comprises outer conductor (2-1), insulator (2-2) and inner wire (2-3), each female unit connector (2) difference plug-in mounting is also locked in each through hole (1-1) by described locking nut (3), it is characterized in that: the cross section of described blind hole (1-2) is isosceles triangle.
2. female cluster radio connector according to claim 1, is characterized in that: in the isosceles triangle cross section of described blind hole (1-2), adjacent adjacent side is fillet (R) transition.
3. female cluster radio connector according to claim 1 and 2, it is characterized in that: on described matrix (1), be axially arranged with 5 through holes (1-1) along it, described female unit connector (2) has 5, in the isosceles triangle cross section of described blind hole (1-2), drift angle is 30 ~ 40 °, and base angle is 70 ~ 75 °.
4. female cluster radio connector according to claim 1 and 2, it is characterized in that: on described matrix (1), be axially arranged with 4 through holes (1-1) along it, described female unit connector (2) has 4, in the isosceles triangle cross section of described blind hole (1-2), drift angle is 68 ~ 76 °, and base angle is 52 ~ 56 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102506.3U CN204424601U (en) | 2015-02-13 | 2015-02-13 | Female cluster radio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102506.3U CN204424601U (en) | 2015-02-13 | 2015-02-13 | Female cluster radio connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424601U true CN204424601U (en) | 2015-06-24 |
Family
ID=53474936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102506.3U Active CN204424601U (en) | 2015-02-13 | 2015-02-13 | Female cluster radio connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11898674B2 (en) | 2020-05-08 | 2024-02-13 | Delta Electronics, Inc. | Blind insert fluid connection module |
-
2015
- 2015-02-13 CN CN201520102506.3U patent/CN204424601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11898674B2 (en) | 2020-05-08 | 2024-02-13 | Delta Electronics, Inc. | Blind insert fluid connection module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |