CN219874354U - Radio frequency coaxial connector capable of rapidly connecting cables - Google Patents
Radio frequency coaxial connector capable of rapidly connecting cables Download PDFInfo
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- CN219874354U CN219874354U CN202320961866.3U CN202320961866U CN219874354U CN 219874354 U CN219874354 U CN 219874354U CN 202320961866 U CN202320961866 U CN 202320961866U CN 219874354 U CN219874354 U CN 219874354U
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- connector
- joint
- unidirectional
- radio frequency
- shaped frame
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- 210000001503 joint Anatomy 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a radio frequency coaxial connector capable of rapidly connecting a cable, which comprises a first connector part and a second connector part, wherein the first connector part and the second connector part are connected through a rapid connection part, and the rapid connection part comprises: the unidirectional toothed plate is arranged on the first joint part; the U-shaped frame is arranged on the second joint part; the sliding rod is movably connected in the through hole of the U-shaped frame, and one end of the sliding rod is provided with a limiting plate; the spring is sleeved outside the sliding rod, and two ends of the spring are respectively connected with the U-shaped frame and the limiting plate; the unidirectional latch is arranged at the other end of the sliding rod and positioned at the inner side of the U-shaped frame. According to the utility model, after the contact pin is inserted into the inserting groove, the connection between the first connecting part and the second connecting part can be realized, so that data transmission can be performed, and the unidirectional toothed plate and the unidirectional teeth can be rapidly positioned by arranging the positioning cylinder and the positioning column, so that the unidirectional toothed plate and the unidirectional teeth can be accurately and fixedly connected.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a radio frequency coaxial connector capable of rapidly connecting cables.
Background
In the prior art, a radio frequency coaxial connector is an element mounted on a cable or an instrument in the communication industry and used as a transmission line to be electrically connected or separated, is an indispensable key element of a coaxial transmission system, and is required to connect a male end and a female end in a plugging manner when in use, and is easy to separate from each other when the male end and the female end are pulled mutually due to external force in the use process, so that data transmission is influenced, and therefore, the coaxial connector is required to be designed, and the stability of the coaxial connector can be effectively improved after the male end and the female end are connected.
Through retrieving, chinese patent application number is 202222124045.2's patent discloses a quick connecting cable exempts from to weld radio frequency coaxial connector convenient to it is outdoor, including first bayonet joint, the one end of first bayonet joint is connected with the second bayonet joint, the other end of first bayonet joint is connected with the outer connector, the one end of first bayonet joint is provided with the connecting rod, the inboard of connecting rod is provided with the bayonet socket, the spliced eye has been seted up to the inboard of bayonet socket, the inboard of second bayonet joint is provided with the contact pin, the outside of first bayonet joint is provided with the direction cover, the inboard evenly distributed of direction cover has a plurality of guide bars.
The outdoor quick connection cable welding-free radio frequency coaxial connector disclosed in the above patent has the following defects: through with threaded connection between connecting rod and the adapter sleeve, although can realize the connection between first bayonet joint and the second bayonet joint fixed, threaded connection needs to carry out relative rotation between first bayonet joint and the second bayonet joint for the in-process of connecting cable synchronous rotation easily appears twisting the line problem, thereby influences the life of connecting cable.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a radio frequency coaxial connector capable of rapidly connecting cables.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a but radio frequency coaxial connector of quick connection cable, includes joint portion one and joint portion two, connect through quick connect portion between joint portion one and the joint portion two, quick connect portion includes:
the unidirectional toothed plate is arranged on the first joint part;
the U-shaped frame is arranged on the second joint part;
the sliding rod is movably connected in the through hole of the U-shaped frame, and one end of the sliding rod is provided with a limiting plate;
the spring is sleeved outside the sliding rod, and two ends of the spring are respectively connected with the U-shaped frame and the limiting plate;
the unidirectional latch is arranged at the other end of the sliding rod and positioned at the inner side of the U-shaped frame.
As still further aspects of the utility model: the first connector part comprises a first plug connector and a first outer connector which are of an integrated structure, a first nut is connected to the outer part of the first outer connector through threads, and the unidirectional toothed plate is arranged on the first nut of the first connector part;
the second connector part comprises a second outer connector and a second plug connector, the second outer connector and the second plug connector are of an integrated structure, a second nut is connected to the outer portion of the second outer connector through threads, and the U-shaped frame is arranged on the second plug connector of the second connector part.
As still further aspects of the utility model: the first plug connector is internally provided with a contact pin, and the second plug connector is internally provided with a plug groove.
As still further aspects of the utility model: the inserting groove and the contact pin are mutually matched, and when the first joint part is in butt joint with the second joint part, the contact pin is inserted into the inserting groove.
As still further aspects of the utility model: the first nut is provided with a positioning column, and the second nut is provided with a positioning cylinder.
As still further aspects of the utility model: the positioning cylinder and the positioning column are mutually matched, and when the first joint part is in butt joint with the second joint part, the first joint part is inserted into the positioning cylinder through the positioning column to be positioned.
As still further aspects of the utility model: the unidirectional latch is clamped with the unidirectional toothed plate through the sliding rod and the spring when the first joint part is in butt joint with the second joint part, and is used for fixing the first joint part and the second joint part.
Compared with the prior art, the utility model provides the radio frequency coaxial connector capable of rapidly connecting the cable, which has the following beneficial effects:
1. through being provided with one-way tooth at one-way pinion rack surface for one-way latch can only be along one-way pinion rack surface orientation one direction removal, and on the contrary one-way latch then can be blocked, thereby can't remove, utilizes this kind of characteristic, can guarantee the stability between one-way pinion rack and the one-way latch, and then can guarantee the stability after the butt joint between joint portion one and joint portion two.
2. After the contact pin is inserted into the insertion groove, the connection between the first connection part and the second connection part can be realized, and data transmission can be performed.
3. The positioning cylinder and the positioning column are arranged to rapidly position the unidirectional toothed plate and the unidirectional latch, so that the unidirectional toothed plate and the unidirectional latch can be accurately and fixedly connected.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic diagram of a first directional connection structure of a radio frequency coaxial connector capable of rapidly connecting a cable according to the present utility model;
fig. 2 is a schematic diagram of a second directional structure of a radio frequency coaxial connector capable of rapidly connecting a cable according to the present utility model;
fig. 3 is a schematic diagram of a first direction explosion structure of a radio frequency coaxial connector capable of rapidly connecting a cable according to the present utility model;
fig. 4 is a schematic diagram of a second direction explosion structure of a radio frequency coaxial connector capable of rapidly connecting a cable according to the present utility model;
fig. 5 is an exploded view of a fixing portion of a coaxial connector capable of rapidly connecting a cable according to the present utility model.
In the figure: 1-plug connector I, 2-first nut, 3-outer connector I, 4-second nut, 5-outer connector II, 6-plug connector II, 7-one-way toothed plate, 8-plug groove, 9-U-shaped frame, 10-positioning cylinder, 11-reference column, 12-limiting plate, 13-contact pin, 14-one-way latch, 15-spring, 16-slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
in order to ensure the stability of connection, the radio frequency coaxial connector capable of rapidly connecting a cable comprises a first connector part and a second connector part, wherein the first connector part and the second connector part are connected through a rapid connection part, and the rapid connection part comprises:
a unidirectional toothed plate 7 arranged on the first joint part;
the U-shaped frame 9 is arranged on the second joint part;
the slide bar 16 is movably connected in the through hole of the U-shaped frame 9, and one end of the slide bar 16 is provided with a limiting plate 12;
the spring 15 is sleeved outside the slide bar 16, and two ends of the spring 15 are respectively connected with the U-shaped frame 9 and the limiting plate 12;
the unidirectional latch 14 is arranged at the other end of the slide bar 16 and positioned at the inner side of the U-shaped frame 9, and the unidirectional latch 14 is clamped with the unidirectional toothed plate 7 through the slide bar 16 and the spring 15 when the first joint part is in butt joint with the second joint part and is used for fixing the first joint part and the second joint part;
when connect between joint portion one and joint portion two through the mode of butt joint for unidirectional tooth 14 slides for unidirectional tooth 7 surface, owing to unidirectional tooth 7 surface is provided with unidirectional tooth, makes unidirectional tooth 14 only can remove along unidirectional tooth 7 surface towards a direction, and on the contrary unidirectional tooth 14 then can be blocked, thereby can't remove, utilizes this kind of characteristic, can guarantee the stability between unidirectional tooth 7 and the unidirectional tooth 14, and then can guarantee the stability after the butt joint between joint portion one and joint portion two.
Further, the first joint part comprises a first plug connector 1 and a first outer joint 3, the first plug connector 1 and the first outer joint 3 are of an integrated structure, a first nut 2 is connected to the outside of the first outer joint 3 through threads, and a one-way toothed plate 7 is arranged on the first nut 2 of the first joint part;
the second joint part comprises a second outer joint 5 and a second plug 6, the second outer joint 5 and the second plug 6 are of an integrated structure, and a second nut 4,U type frame 9 is connected to the outside of the second outer joint 5 through threads and is arranged on the second plug 6 of the second joint part;
the plug connector I1 is internally provided with a pin 13, the plug connector II 6 is internally provided with a plug groove 8, the plug groove 8 and the pin 13 are mutually matched, and when the plug connector I is in butt joint with the plug connector II, the pin 13 is inserted into the plug groove 8;
after the pin 13 is inserted into the insertion groove 8, the connection between the first connection portion and the second connection portion is realized, and data transmission is possible.
Working principle: when needs are connected between connecting portion one and connecting portion two, insert pin 13 to grafting groove 8 inner wall at first, this in-process, unidirectional latch 14 can slide along unidirectional toothed plate 7 surface for can lock each other between unidirectional toothed plate 7 and the unidirectional latch 14, thereby guarantee the stability after connecting between connecting portion one and the connecting portion two, when needs are separated between connecting portion one and connecting portion two, outwards stimulate limiting plate 12, make unidirectional latch 14 break away from the unidirectional toothed plate 7 surface after, can separate between unidirectional toothed plate 7 and the unidirectional latch 14.
Example 2:
a radio frequency coaxial connector capable of rapidly connecting cables, as shown in fig. 1-2, in order to facilitate positioning between a first connecting part and a second connecting part; this example complements the following on the basis of example 1: a positioning column 11 is arranged on the first nut 2, a positioning cylinder 10 is arranged on the second nut 4, the positioning cylinder 10 and the positioning column 11 are mutually matched, and when the first joint part is in butt joint with the second joint part, the positioning cylinder 10 is inserted through the positioning column 11 to position;
the unidirectional toothed plate 7 and the unidirectional clamping teeth 14 can be rapidly positioned by the positioning cylinder 10 and the positioning column 11, so that the unidirectional toothed plate 7 and the unidirectional clamping teeth 14 can be accurately and fixedly connected.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a but quick connection cable's radio frequency coaxial connector, includes joint portion one and joint portion two, its characterized in that connects through quick connect portion between joint portion one and the joint portion two, quick connect portion includes:
the unidirectional toothed plate (7) is arranged on the first joint part;
the U-shaped frame (9) is arranged on the second joint part;
the sliding rod (16) is movably connected in the through hole of the U-shaped frame (9), and one end of the sliding rod (16) is provided with a limiting plate (12);
the spring (15) is sleeved outside the sliding rod (16), and two ends of the spring (15) are respectively connected with the U-shaped frame (9) and the limiting plate (12);
the unidirectional latch (14) is arranged at the other end of the sliding rod (16) and is positioned at the inner side of the U-shaped frame (9).
2. The radio frequency coaxial connector capable of rapidly connecting cables according to claim 1, wherein the first connector part comprises a first plug connector (1) and a first outer connector (3), the first plug connector (1) and the first outer connector (3) are of an integrated structure, a first nut (2) is connected to the outer part of the first outer connector (3) through threads, and the unidirectional toothed plate (7) is arranged on the first nut (2) of the first connector part;
the second connector part comprises a second outer connector (5) and a second plug connector (6), the second outer connector (5) and the second plug connector (6) are of an integrated structure, a second nut (4) is connected to the outer part of the second outer connector (5) through threads, and the U-shaped frame (9) is arranged on the second plug connector (6) of the second connector part.
3. The radio frequency coaxial connector capable of rapidly connecting cables according to claim 2, wherein the first plug connector (1) is internally provided with a pin (13), and the second plug connector (6) is internally provided with a plug groove (8).
4. A radio frequency coaxial connector capable of rapidly connecting a cable according to claim 3, wherein the insertion groove (8) and the pin (13) are mutually matched, and the pin (13) is inserted into the insertion groove (8) when the first joint part is butted with the second joint part.
5. A radio frequency coaxial connector capable of rapidly connecting cables according to claim 2, characterized in that the first nut (2) is provided with a positioning column (11), and the second nut (4) is provided with a positioning cylinder (10).
6. The rf coaxial connector capable of quickly connecting a cable according to claim 5, wherein the positioning cylinder (10) and the positioning post (11) are mutually matched, and the positioning is performed by inserting the positioning post (11) into the positioning cylinder (10) when the first joint part is in butt joint with the second joint part.
7. The radio frequency coaxial connector capable of quickly connecting cables according to claim 2, wherein the unidirectional latch (14) is engaged with the unidirectional toothed plate (7) through the sliding rod (16) and the spring (15) when the first joint part is in butt joint with the second joint part, so as to fix the first joint part and the second joint part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961866.3U CN219874354U (en) | 2023-04-25 | 2023-04-25 | Radio frequency coaxial connector capable of rapidly connecting cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961866.3U CN219874354U (en) | 2023-04-25 | 2023-04-25 | Radio frequency coaxial connector capable of rapidly connecting cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874354U true CN219874354U (en) | 2023-10-20 |
Family
ID=88369461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320961866.3U Active CN219874354U (en) | 2023-04-25 | 2023-04-25 | Radio frequency coaxial connector capable of rapidly connecting cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874354U (en) |
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2023
- 2023-04-25 CN CN202320961866.3U patent/CN219874354U/en active Active
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