CN204424602U - A kind of male cluster radio connector - Google Patents
A kind of male cluster radio connector Download PDFInfo
- Publication number
- CN204424602U CN204424602U CN201520102510.XU CN201520102510U CN204424602U CN 204424602 U CN204424602 U CN 204424602U CN 201520102510 U CN201520102510 U CN 201520102510U CN 204424602 U CN204424602 U CN 204424602U
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- Prior art keywords
- connector
- male
- guide finger
- matrix
- isosceles triangle
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Abstract
The utility model discloses a kind of male cluster radio connector, comprise a matrix (1) and several male unit connectors (2); Described matrix (1) is axially arranged with several through holes (1-1) and a guide finger (1-2) along it, each male unit connector (2) comprises outer conductor (2-1), insulator (2-2) and inner wire (2-3), each male unit connector (2) is inserted in each through hole (1-1) respectively, through hole (1-1) on described matrix (1) has eight, described male unit connector (2) is eight, and the cross section of described guide finger (1-2) is isosceles triangle.The utility model male cluster radio connector not only effectively prevent the generation mispluging and connector is caused to damage accident, and meets connector miniaturization, integrated growth requirement better.
Description
Technical field
The utility model relates to a kind of radio frequency connector for Signal transmissions, particularly relates to a kind of male cluster radio connector with multiple male unit connector.
Background technology
Existing male cluster radio connector, comprises a matrix and 4 or 5 male unit connectors; Be axially arranged with 4 or 5 through holes and a cylindrical guide pin along it on the matrix, each male unit connector comprises outer conductor, insulator and inner wire, and each male unit connector is inserted in each through hole respectively.The male cluster radio connector of this structure; in use there is the shortcoming of following two aspects: on the one hand; when 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.On the other hand, because in cluster connector, unit connector is less, thus connector miniaturization, integrated growth requirement can not be met better.
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, damage can not be caused to connector, and male cluster radio connector that is miniaturized, integrated development demand can be met better.
For solving the problems of the technologies described above, the utility model adopts so a kind of male cluster radio connector, comprises a matrix and several male unit connectors; Several through holes and a guide finger is axially arranged with on the matrix along it, each male unit connector comprises outer conductor, insulator and inner wire, each male unit connector is inserted in each through hole respectively, through hole on described matrix has eight, described male unit connector is eight, and the cross section of described guide finger is isosceles triangle.
In the utility model, in the isosceles triangle cross section of described guide finger, adjacent adjacent side is round-corner transition, and the outer face of guide finger is provided with chamfering.
As the first execution mode of the present utility model, in the isosceles triangle cross section of described guide finger, drift angle is 30 ~ 40 °, and base angle is 70 ~ 75 °.
As the second execution mode of the present utility model, in the isosceles triangle cross section of described guide finger, 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 guide finger is isosceles triangle, the guide finger 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 number misplugs, first guide finger in isosceles triangle shape contacts and dieback with female, the elastic contact head of male outer conductor does not contact completely with the reed of female inner wire, thus can not damage any parts.
Because the through hole on the utility model matrix is provided with eight, described male unit connector is eight, and thus in cluster connector, unit connector is more, thus can meet connector miniaturization, integrated growth requirement better.
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 male cluster radio connector.
Fig. 2 is the schematic perspective view of matrix in the utility model.
Fig. 3 is the schematic front view of matrix in the utility model.
Fig. 4 is the cross-sectional schematic along A-A line in Fig. 3.
Fig. 5 is a kind of structural representation of male unit connector in the utility model.
Embodiment
See a kind of male cluster radio connector shown in Fig. 1 to Fig. 5, comprise a matrix 1 and several male unit connectors 2, described matrix 1 is usually made up of cylindrical base body or is integrally made up of cylindrical base body and square mounting panel, is usually also provided with thread segment 1-3 with it at described cylindrical base; Described matrix 1 is axially arranged with several a through holes 1-1 and guide finger 1-2 along it, each male unit connector 2 comprises outer conductor 2-1, insulator 2-2 and inner wire 2-3, elastic contact head 2-1a is provided with in the front end of outer conductor 2-1, each male unit connector 2 is inserted in each through hole 1-1 respectively, through hole 1-1 on described matrix 1 has eight, described male unit connector 2 is eight, and the cross section of described guide finger 1-2 is isosceles triangle.In addition, during use, in the rear end of matrix 1, sealing ring 3 is installed.
In the utility model, as shown in Figures 1 to 4, in the isosceles triangle cross section of described guide finger 1-2, adjacent adjacent side is fillet R transition, and the outer face of guide finger 1-2 is provided with chamfering B.
As the first execution mode of the present utility model, in the isosceles triangle cross section of described guide finger 1-2, drift angle is 30 ~ 40 °, and be preferably 36 °, base angle is 70 ~ 75 °, is preferably 72 °.
As the second execution mode of the present utility model, in the isosceles triangle cross section of described guide finger 1-2, drift angle is 68 ~ 76 °, and be preferably 72 °, base angle is 52 ~ 56 °, is preferably 54 °.
Through on probation, the utility model not only effectively prevent the generation mispluging and connector is caused to damage accident, and meets miniaturization, integrated development demand better.
Claims (4)
1. a male cluster radio connector, comprises a matrix (1) and several male unit connectors (2); Described matrix (1) is axially arranged with several through holes (1-1) and a guide finger (1-2) along it, each male unit connector (2) comprises outer conductor (2-1), insulator (2-2) and inner wire (2-3), each male unit connector (2) is inserted in each through hole (1-1) respectively, it is characterized in that: the through hole (1-1) on described matrix (1) has eight, described male unit connector (2) is eight, and the cross section of described guide finger (1-2) is isosceles triangle.
2. male cluster radio connector according to claim 1, is characterized in that: in the isosceles triangle cross section of described guide finger (1-2), adjacent adjacent side is fillet (R) transition, the outer face of guide finger (1-2) is provided with chamfering (B).
3. male cluster radio connector according to claim 1 and 2, it is characterized in that: in the isosceles triangle cross section of described guide finger (1-2), drift angle is 30 ~ 40 °, base angle is 70 ~ 75 °.
4. male cluster radio connector according to claim 1 and 2, it is characterized in that: in the isosceles triangle cross section of described guide finger (1-2), drift angle is 68 ~ 76 °, base angle is 52 ~ 56 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102510.XU CN204424602U (en) | 2015-02-13 | 2015-02-13 | A kind of male cluster radio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102510.XU CN204424602U (en) | 2015-02-13 | 2015-02-13 | A kind of male cluster radio connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424602U true CN204424602U (en) | 2015-06-24 |
Family
ID=53474937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102510.XU Active CN204424602U (en) | 2015-02-13 | 2015-02-13 | A kind of male cluster radio connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416828A (en) * | 2018-04-27 | 2019-11-05 | Mpd股份有限公司 | Socket connector |
| WO2021242500A1 (en) * | 2020-05-29 | 2021-12-02 | Commscope Technologies Llc | Cluster connector assembly and method for mounting the same |
-
2015
- 2015-02-13 CN CN201520102510.XU patent/CN204424602U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416828A (en) * | 2018-04-27 | 2019-11-05 | Mpd股份有限公司 | Socket connector |
| CN110416828B (en) * | 2018-04-27 | 2021-01-08 | Mpd股份有限公司 | Socket connector |
| WO2021242500A1 (en) * | 2020-05-29 | 2021-12-02 | Commscope Technologies Llc | Cluster connector assembly and method for mounting the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |