CN204230459U - A kind of 90 degree of novel connectors - Google Patents
A kind of 90 degree of novel connectors Download PDFInfo
- Publication number
- CN204230459U CN204230459U CN201420698028.2U CN201420698028U CN204230459U CN 204230459 U CN204230459 U CN 204230459U CN 201420698028 U CN201420698028 U CN 201420698028U CN 204230459 U CN204230459 U CN 204230459U
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- glue core
- circular hole
- main bodys
- pillar main
- degree
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Abstract
The utility model discloses a kind of 90 degree of novel connectors, it relates to 90 degree of SAM JACK type connector technique fields, second circular hole communicates with the first circular hole is vertical, the upper end of four pillar main bodys is cylindric, its lower end is cubic shape, the upper end of four pillar main bodys and the second circular hole are interference fit, the first glue core is provided with in four pillar main bodys, first glue core is logical cylinder insulator glue core in being, and the centre bore in the first glue core and four pillar main bodys is interference fit, the second glue core is provided with in first circular hole, second glue core is logical cylinder insulator glue core in being, and the second glue core and the first circular hole are interference fit, the center conductor of 90 degree of bendings is arranged on the inside of the first circular hole and the second circular hole through the centre bore of the first glue core and the second glue core.Its novel structure, effectively solves the caducous hidden danger of connector thread main body, and the torsion between four pillar main body D and thread main body C can not be subject to it to the impact producing torsion when locking antenna.
Description
Technical field:
The utility model relates to a kind of 90 degree of novel connectors, belongs to 90 degree of SAM JACK type connector technique fields.
Background technology:
Referring to Fig. 1, in the 90 degree of SMA JACK type connectors commercially applied at present, its group mode is generally adopt corner main body A and thread main body B assembling structure to form, connector needs with the antenna of SMA PLUG type joint lock in real work use procedure, to rotate through thread at antenna and lock in connector process that (corner main body A and thread main body B are interference fit due to the defect of this kind of structure connector itself, confining force between the two and revolving force are limited), thread main body B has the hidden danger come off from corner main body A.
And after the assembly of traditional 90 degree of SMA JACK type connectors, torsion direction between corner main body A with thread main body B is identical with the thread direction of thread main body, when connector and antenna are to when locking, the torsion between corner main body A and thread main body B can be subject to the impact of locking antenna
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of 90 degree of novel connectors.
A kind of 90 degree of novel connectors of the present utility model, it comprises thread main body, four pillar main bodys, the first glue core, center conductor and the second glue core, one end of thread main body is tetragonal body, its other end is for cylindrical, and tetragonal body and be cylindrically integrated setting, thread is provided with on cylindrical, columniform end face is drilled with the first circular hole, and hole and thread are coaxially arranged, the lower surface of tetragonal body is drilled with the second circular hole, second circular hole communicates with the first circular hole is vertical, four pillar main bodys are connected to the bottom of tetragonal body, the upper end of four pillar main bodys is cylindric, its lower end is cubic shape, the centre of four pillar main bodys is provided with central through hole, the upper end of four pillar main bodys and the second circular hole are interference fit, the first glue core is provided with in four pillar main bodys, first glue core is logical cylinder insulator glue core in being, and the centre bore in the first glue core and four pillar main bodys is interference fit, the second glue core is provided with in first circular hole, second glue core is logical cylinder insulator glue core in being, and the second glue core and the first circular hole are interference fit, the center conductor of 90 degree of bendings is arranged on the inside of the first circular hole and the second circular hole through the centre bore of the first glue core and the second glue core.
As preferably, the angle, four, lower end of four described pillar main bodys is provided with pillar.Four pillars are through milling machine processing, are welded and fixed after four pillars can insert the pcb board punched.
The beneficial effects of the utility model are: its novel structure, effectively solve the caducous hidden danger of connector thread main body, and the torsion between four pillar main body D and thread main body C can not be subject to it to the impact producing torsion when locking antenna.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the structural representation of tradition 90 degree of SMA JACK type connectors in background technology,
Fig. 2 is structural representation of the present utility model,
Fig. 3 is external structure schematic diagram of the present utility model,
Fig. 4 is the D portion direction view of Fig. 3.
In figure: 1-thread main body; 2-tetra-pillar main body; 3-first glue core; 4-center conductor; 5-second glue core; 6-thread; 7-first circular hole; 8-second circular hole; 9-pillar.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As in Figure 2-4, this embodiment by the following technical solutions: it comprises thread main body 1, four pillar main body 2, first glue core 3, center conductor 4 and the second glue core 5, one end of thread main body 1 is tetragonal body, its other end is for cylindrical, and tetragonal body and be cylindrically integrated setting, thread 6 is provided with on cylindrical, columniform end face is drilled with the first circular hole 7, and hole 7 and thread 6 are coaxially arranged, the lower surface of tetragonal body is drilled with the second circular hole 8, second circular hole 8 communicates with the first circular hole 7 is vertical, four pillar main bodys 2 are connected to the bottom of tetragonal body, the upper end of four pillar main bodys 2 is cylindric, its lower end is cubic shape, the centre of four pillar main bodys 2 is provided with central through hole, upper end and second circular hole 8 of four pillar main bodys 2 are interference fit, the first glue core 3 is provided with in four pillar main bodys 2, first glue core 3 is logical cylinder insulator glue core in being, and the centre bore in the first glue core 3 and four pillar main bodys 2 is interference fit, the second glue core 5 is provided with in first circular hole 7, second glue core 5 is logical cylinder insulator glue core in being, and the second glue core 5 and the first circular hole 7 are interference fit, the center conductor 4 of 90 degree of bendings is arranged on the inside of the first circular hole 7 and the second circular hole 8 through the centre bore of the first glue core 3 and the second glue core 5.
Further, the angle, four, lower end of four described pillar main bodys 2 is provided with pillar 9.Four pillars are through milling machine processing, are welded and fixed after four pillars can insert the pcb board punched.
In this embodiment, center conductor 4 is central circuit conduction elements of connector.
Torsion direction in this embodiment between four pillar main bodys 2 and thread main body 1 is vertical configuration with the thread direction of thread main body, should and when connector to lock antenna time, torsion between four pillar main bodys 2 and thread main body 1 can not be subject to it to the impact producing torsion when locking antenna, answers and 90 of this new structure degree of SMA JACK type connectors can be one more firmly new constructions.
In this embodiment, four pillar main bodys form from the side opening interference riveting assembly of thread main body, because the torsion direction at interference riveted place between its two main body is perpendicular to the thread direction of connector, thus connector in use effectively solves the caducous hidden danger of connector thread main body.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. 90 degree of novel connectors, is characterized in that: it comprises thread main body (1), four pillar main bodys (2), the first glue core (3), center conductor (4) and the second glue core (5), one end of thread main body (1) is tetragonal body, its other end is for cylindrical, and tetragonal body and be cylindrically integrated setting, thread (6) is provided with on cylindrical, columniform end face is drilled with the first circular hole (7), and hole (7) and thread (6) are coaxially arranged, the lower surface of tetragonal body is drilled with the second circular hole (8), second circular hole (8) communicates with the first circular hole (7) is vertical, four pillar main bodys (2) are connected to the bottom of tetragonal body, the upper end of four pillar main bodys (2) is cylindric, its lower end is cubic shape, the centre of four pillar main bodys (2) is provided with central through hole, upper end and second circular hole (8) of four pillar main bodys (2) are interference fit, the first glue core (3) is provided with in four pillar main bodys (2), first glue core (3) is logical cylinder insulator glue core in being, and the first glue core (3) is interference fit with the centre bore in four pillar main bodys (2), the second glue core (5) is provided with in first circular hole (7), second glue core (5) is logical cylinder insulator glue core in being, and the second glue core (5) and the first circular hole (7) are interference fit, the center conductor (4) of 90 degree of bendings is arranged on the inside of the first circular hole (7) and the second circular hole (8) through the centre bore of the first glue core (3) and the second glue core (5).
2. a kind of 90 degree of novel connectors according to claim 1, is characterized in that: the angle, four, lower end of four described pillar main bodys (2) is provided with pillar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698028.2U CN204230459U (en) | 2014-11-20 | 2014-11-20 | A kind of 90 degree of novel connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698028.2U CN204230459U (en) | 2014-11-20 | 2014-11-20 | A kind of 90 degree of novel connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230459U true CN204230459U (en) | 2015-03-25 |
Family
ID=52928514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698028.2U Expired - Fee Related CN204230459U (en) | 2014-11-20 | 2014-11-20 | A kind of 90 degree of novel connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963690A (en) * | 2018-07-11 | 2018-12-07 | 苏州硕天通讯器材有限公司 | A kind of water proof type SMA connector |
-
2014
- 2014-11-20 CN CN201420698028.2U patent/CN204230459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963690A (en) * | 2018-07-11 | 2018-12-07 | 苏州硕天通讯器材有限公司 | A kind of water proof type SMA 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: 20150325 Termination date: 20171120 |