CN220857060U - Radio frequency coaxial connector capable of preventing coaxial line from falling off - Google Patents
Radio frequency coaxial connector capable of preventing coaxial line from falling off Download PDFInfo
- Publication number
- CN220857060U CN220857060U CN202322531082.XU CN202322531082U CN220857060U CN 220857060 U CN220857060 U CN 220857060U CN 202322531082 U CN202322531082 U CN 202322531082U CN 220857060 U CN220857060 U CN 220857060U
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- shell
- radio frequency
- coaxial connector
- coaxial line
- link
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a radio frequency coaxial connector capable of preventing a coaxial line from falling off, which comprises a radio frequency coaxial connector main body, wherein the tail end of the radio frequency coaxial connector main body is provided with a connecting end shell, the outer surface of the connecting end shell is provided with a movable clamping block, a telescopic spring is arranged between the top end of the movable clamping block and the connecting end shell, the inside of the connecting end shell is provided with a wire feeding end, and the tail end of the wire feeding end is connected with the coaxial line. This avoid coaxial line to drop's the surface of the coaxial connector link shell of radio frequency is provided with movable fixture block, and movable fixture block can carry out position adjustment under telescopic spring's effect, and simultaneously, the surface of link is provided with solid fixed ring, and gu fixed ring's surface is provided with sealing gasket, and the draw-in groove has all been seted up to sealing gasket and gu fixed ring's surface, makes the wire feed end can conveniently be connected fixedly with the link shell, and can avoid external impurity to get into the junction of wire feed end and link shell.
Description
Technical Field
The utility model relates to the technical field of radio frequency coaxial connectors, in particular to a radio frequency coaxial connector capable of preventing coaxial lines from falling off.
Background
A radio frequency coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or disconnected. It belongs to the electromechanical integrated product. It simply speaking acts primarily as a bridge.
Under the condition that the coaxial line is connected with the radio frequency coaxial connector, the coaxial line is easy to be directly separated from the radio frequency coaxial connector under the condition that the coaxial line is subjected to external force under the actual use condition, so that corresponding faults occur, meanwhile, after the coaxial line is connected with the radio frequency coaxial connector, gaps still exist at the connecting positions of the coaxial line and the radio frequency coaxial connector, external dust or more humid air still can enter the connecting positions through the gaps, and therefore the coaxial line or the radio frequency coaxial connector is easy to break down, and therefore, the radio frequency coaxial connector capable of preventing the coaxial line from falling off is provided, so that the problems raised in the above are solved.
Disclosure of utility model
The utility model aims to provide a radio frequency coaxial connector for preventing a coaxial line from falling off, so as to solve the problem that in the current market proposed by the background technology, after the coaxial line is connected with the radio frequency coaxial connector, the coaxial line is very easy to be directly separated from the radio frequency coaxial connector under the condition that the coaxial line is subjected to external force, so that corresponding faults occur, meanwhile, after the coaxial line is connected with the radio frequency coaxial connector, gaps still exist at the connection positions of the coaxial line and the radio frequency coaxial connector, and external dust or moist air still enters the connection positions through the gaps, so that the coaxial line or the radio frequency coaxial connector is easy to fail.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a avoid coaxial connector that coaxial line drops, includes the coaxial connector main part of radio frequency, the terminal of coaxial connector main part of radio frequency is provided with the link shell, the surface of link shell is provided with movable fixture block, be provided with the expansion spring between the top of movable fixture block and the link shell, the inside of link shell is provided with the wire feed end, the end-to-end connection of wire feed end has the coaxial line, the surface of wire feed end is provided with solid fixed ring, gu fixed ring's surface is provided with sealing gasket, gu fixed ring and sealing gasket's surface has all seted up the draw-in groove, and the terminal setting of movable fixture block is in the inside of draw-in groove, the terminal surface of link shell is provided with the fixed bolster, be provided with the threaded rod on the fixed bolster, the terminal of threaded rod is provided with movable clamp block, and movable clamp block sets up the surface at the coaxial line.
Preferably, the connecting end shell is fixedly connected with the tail end of the radio frequency coaxial connector main body, the length of the movable clamping block is larger than the thickness of the connecting end shell, the side surface of the bottom of the movable clamping block is inclined, and the movable clamping block forms an up-down lifting structure on the outer surface of the connecting end shell through a telescopic spring.
Preferably, the diameter of the outer surface of the wire feeding end is smaller than the diameter of the inner surface of the connecting end shell, the wire feeding end is in a detachable structure through the movable clamping block and the connecting end shell, the coaxial wire is fixedly connected with the wire feeding end, the fixed ring is fixedly connected with the wire feeding end, and the sealing gasket is fixedly connected with the outer surface of the fixed ring.
Preferably, the fixed support is symmetrically arranged on the outer surface of the tail end of the connecting end shell, the fixed support is fixedly connected with the outer surface of the tail end of the connecting end shell, the threaded rod is in threaded connection with the fixed support, the movable clamping block is arc-shaped, the movable clamping block is in bearing connection with the threaded rod, and the movable clamping block forms a left-right moving structure at the tail end of the connecting end shell through the threaded rod.
Compared with the prior art, the utility model has the beneficial effects that: this avoid coaxial line to drop's radio frequency coaxial connector:
(1) The outer surface of the connecting end shell is provided with a movable clamping block, the movable clamping block can be used for adjusting the position under the action of the telescopic spring, meanwhile, the outer surface of the connecting end is provided with a fixed ring, the outer surface of the fixed ring is provided with a sealing gasket, and the sealing gasket and the outer surface of the fixed ring are provided with clamping grooves, so that the wire feeding end can be conveniently connected and fixed with the connecting end shell, and external impurities can be prevented from entering the joint of the wire feeding end and the connecting end shell;
(2) The terminal surface of link shell is provided with the fixed bolster, is provided with the threaded rod on the fixed bolster, and the terminal of threaded rod is provided with movable clamp block, and movable clamp block can constitute left and right movement structure under the effect of threaded rod, makes movable clamp block can press from both sides the terminal coaxial line of sending line to avoid the coaxial line to break down, can further avoid simultaneously sending line end and link shell separation.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of the main section structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic side view of the present utility model;
Fig. 5 is a schematic top view of the present utility model.
In the figure: 1. a radio frequency coaxial connector body; 2. a connection end housing; 3. a movable clamping block; 4. a telescopic spring; 5. a wire feed end; 6. a coaxial line; 7. a fixing ring; 8. a sealing gasket; 9. a clamping groove; 10. a fixed bracket; 11. a threaded rod; 12. a movable clamping block.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a avoid coaxial connector that coaxial line drops, including the coaxial connector main part 1 of radio frequency, the end of coaxial connector main part 1 of radio frequency is provided with link shell 2, the surface of link shell 2 is provided with movable fixture block 3, be provided with extension spring 4 between the top of movable fixture block 3 and the link shell 2, the inside of link shell 2 is provided with send line end 5, send line end 5's end-to-end connection has coaxial line 6, send line end 5's surface to be provided with solid fixed ring 7, gu fixed ring 7's surface is provided with sealing gasket 8, gu fixed ring 7 and sealing gasket 8's surface all have seted up draw-in groove 9, and movable fixture block 3's end sets up the inside at draw-in groove 9, link shell 2 terminal surface is provided with fixed bolster 10, be provided with threaded rod 11 on the fixed bolster 10, threaded rod 11's end is provided with movable clamp piece 12, and movable clamp piece 12 sets up the surface at coaxial line 6.
The connecting end shell 2 is fixedly connected with the tail end of the radio frequency coaxial connector main body 1, so that the connecting end shell 2 cannot be separated from the radio frequency coaxial connector main body 1, the length of the movable clamping block 3 is larger than the thickness of the connecting end shell 2, the side face of the bottom of the movable clamping block 3 is inclined, the movable clamping block 3 forms an up-down lifting structure on the outer surface of the connecting end shell 2 through the telescopic spring 4, and the position of the movable clamping block 3 can be automatically adjusted.
The diameter of the outer surface of the wire feeding end 5 is smaller than the diameter of the inner surface of the connecting end shell 2, so that the wire feeding end 5 can be placed into the connecting end shell 2, a detachable structure is formed between the wire feeding end 5 and the connecting end shell 2 through the movable clamping block 3, the wire feeding end 5 can be connected or separated from the connecting end shell 2, the coaxial wire 6 is fixedly connected with the wire feeding end 5, the coaxial wire 6 cannot be separated from the wire feeding end 5, the fixed ring 7 is fixedly connected with the wire feeding end 5, the fixed ring 7 cannot be separated from the wire feeding end 5, the sealing gasket 8 is fixedly connected with the outer surface of the fixed ring 7, and the position of the sealing gasket 8 is fixed.
The fixed bolster 10 symmetry sets up at the terminal surface of link shell 2, and be fixed connection between the terminal surface of fixed bolster 10 and link shell 2, make the fixed bolster 10 the fixed position invariable, be threaded connection between threaded rod 11 and the fixed bolster 10, can carry out the displacement under the rotatory circumstances of messenger's threaded rod 11, the shape of movable clamp piece 12 is the arc, and be bearing connection between movable clamp piece 12 and the threaded rod 11, make movable clamp piece 12 can not follow threaded rod 11 rotation, movable clamp piece 12 constitutes left and right movement structure at the terminal of link shell 2 through threaded rod 11.
Working principle: when the radio frequency coaxial connector capable of avoiding coaxial line falling is used, firstly, parts required by the device are assembled, a worker manually feeds the wire feeding end 5 into the connecting end shell 2, when the wire feeding end 5 is displaced towards the inside of the connecting end shell 2, the fixed ring 7 on the outer surface of the wire feeding end 5 can press the movable clamping block 3 on the outer surface of the connecting end shell 2, the side surface of the bottom of the movable clamping block 3 is inclined, the wire feeding end 5 presses the movable clamping block 3, the movable clamping block 3 is enabled to move outwards on the outer surface of the connecting end shell 2, and accordingly the wire feeding end 5 can be placed into the inside of the connecting end shell 2 until the clamping groove 9 on the outer surface of the wire feeding end 5 moves to the position below the movable clamping block 3, the movable clamping block 3 is reset under the action of the telescopic spring 4 and enters the inside of the clamping groove 9, and the position of the wire feeding end 5 is fixed.
The staff then manually rotates threaded rod 11, the angle of manual restriction activity clamp block 12 when threaded rod 11 rotates, be threaded connection between threaded rod 11 and the fixed bolster 10, and be bearing connection between activity clamp block 12 and the threaded rod 11, threaded rod 11 rotation drives activity clamp block 12 and removes to the terminal coaxial line 6 surface of wire feed end 5, make the coaxial line of junction be supported, avoid coaxial line 6 buckling, simultaneously, can further restrict the position of wire feed end 5, avoid wire feed end 5 to separate from the inside of link shell 2, above is the working process of the device, and the content that does not make detailed description in this specification all belongs to the prior art that the expert in the field knows.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a avoid coaxial line coaxial connector who drops, includes coaxial connector main part (1) of radio frequency, its characterized in that: the end of radio frequency coaxial connector main part (1) is provided with link shell (2), the surface of link shell (2) is provided with movable fixture block (3), be provided with expansion spring (4) between the top of movable fixture block (3) and link shell (2), the inside of link shell (2) is provided with wire end (5), the end-to-end connection who sends wire end (5) has coaxial line (6), the surface that send wire end (5) is provided with solid fixed ring (7), the surface of solid fixed ring (7) is provided with sealing gasket (8), draw-in groove (9) have all been seted up to the surface of solid fixed ring (7) and sealing gasket (8), and the end setting of movable fixture block (3) is in the inside of draw-in groove (9), the terminal surface of link shell (2) is provided with fixed bolster (10), be provided with threaded rod (11) on fixed bolster (10), the end of threaded rod (11) is provided with movable clamp block (12), and movable clamp block (12) set up the surface at coaxial line (6).
2. A radio frequency coaxial connector for preventing coaxial line from falling off as defined in claim 1, wherein: the connecting end shell (2) is fixedly connected with the tail end of the radio frequency coaxial connector main body (1), the length of the movable clamping block (3) is larger than the thickness of the connecting end shell (2), the side face of the bottom of the movable clamping block (3) is inclined, and the movable clamping block (3) forms an up-down lifting structure on the outer surface of the connecting end shell (2) through the telescopic spring (4).
3. A radio frequency coaxial connector for preventing coaxial line from falling off as defined in claim 1, wherein: the diameter of the outer surface of the wire feeding end (5) is smaller than the diameter of the inner surface of the connecting end shell (2), the wire feeding end (5) is of a detachable structure through a movable clamping block (3) and the connecting end shell (2), the coaxial wire (6) is fixedly connected with the wire feeding end (5), the fixed ring (7) is fixedly connected with the wire feeding end (5), and the sealing gasket (8) is fixedly connected with the outer surface of the fixed ring (7).
4. A radio frequency coaxial connector for preventing coaxial line from falling off as defined in claim 1, wherein: the fixed bolster (10) symmetry sets up at the terminal surface of link shell (2), and is fixed connection between the terminal surface of fixed bolster (10) and link shell (2), be threaded connection between threaded rod (11) and fixed bolster (10), the shape of activity clamp block (12) is the arc, and is bearing connection between activity clamp block (12) and threaded rod (11), activity clamp block (12) constitute left and right movement structure at the terminal of link shell (2) through threaded rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531082.XU CN220857060U (en) | 2023-09-18 | 2023-09-18 | Radio frequency coaxial connector capable of preventing coaxial line from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531082.XU CN220857060U (en) | 2023-09-18 | 2023-09-18 | Radio frequency coaxial connector capable of preventing coaxial line from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857060U true CN220857060U (en) | 2024-04-26 |
Family
ID=90744028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322531082.XU Active CN220857060U (en) | 2023-09-18 | 2023-09-18 | Radio frequency coaxial connector capable of preventing coaxial line from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857060U (en) |
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2023
- 2023-09-18 CN CN202322531082.XU patent/CN220857060U/en active Active
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