CN216624647U - Waterproof MCX radio frequency connector structure - Google Patents
Waterproof MCX radio frequency connector structure Download PDFInfo
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- CN216624647U CN216624647U CN202123456044.XU CN202123456044U CN216624647U CN 216624647 U CN216624647 U CN 216624647U CN 202123456044 U CN202123456044 U CN 202123456044U CN 216624647 U CN216624647 U CN 216624647U
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Abstract
The utility model relates to a waterproof MCX radio frequency connector structure, which comprises a male MCX radio frequency connector and a female MCX radio frequency connector, the male MCX radio frequency connector comprises a male connector body, a miniature radio frequency cable central conductor and a shielding net, the front end of the male connector body is a plug-in end, the rear end of the male connector body is a wiring end, the miniature radio frequency cable central conductor is arranged in the male connector body, a sealing ring is sleeved on the plug-in end, a first waterproof material is filled between the central conductor of the miniature radio frequency cable and the inner cavity of the male connector main body to form a first waterproof structure, and a second waterproof material is filled between the central conductor of the miniature radio frequency cable and the inner cavity of the wiring end to form a second waterproof structure, and finally the plugging end extrudes the sealing ring to form a fourth waterproof channel waterproof structure, so that the waterproof effect of the MCX radio frequency connector is greatly enhanced through the four waterproof structures.
Description
Technical Field
The utility model relates to the field of MCX radio frequency connectors, in particular to a waterproof MCX radio frequency connector structure.
Background
The existing male MCX radio frequency connector and the existing female MCX radio frequency connector are connected in a matched mode, waterproof consideration is not taken, and water can directly enter the matching area of the male MCX radio frequency connector and the female MCX radio frequency connector after the connector is soaked in water, so that the function of a cable is invalid.
And water can further infiltrate into the interior of the connector and the interior of the cable after entering the fitting area, and then infiltrate into the interior of the device through the cable, resulting in overall failure or more serious consequences of the interior of the device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waterproof MCX radio frequency connector structure with good waterproof effect.
The purpose of the utility model is realized by the following steps:
the utility model provides a waterproof MCX radio frequency connector structure, includes public MCX radio frequency connector and female MCX radio frequency connector, public MCX radio frequency connector includes male connector main part, miniature radio frequency cable center conductor and shielding net, the front end of male connector main part is the grafting end, and the rear end of male connector main part is the wiring end, miniature radio frequency cable center conductor sets up in the male connector main part, and the front end of miniature radio frequency cable center conductor stretches into the grafting end, and outside the rear end of miniature radio frequency cable center conductor stretched into the wiring end, the shielding net cover was put on the miniature radio frequency cable center conductor who exposes the wiring end, its characterized in that: the middle outer wall of the male connector main body is a threaded outer wall, the plugging end is sleeved with a sealing ring, a first waterproof material is filled between the miniature radio frequency cable central conductor and the inner cavity of the male connector main body to form a first waterproof structure, and a second waterproof material is filled between the miniature radio frequency cable central conductor and the inner cavity of the wiring end to form a second waterproof structure;
the female MCX radio frequency connector comprises a connecting cylinder and a female connector main body, wherein a connection cavity is formed in the connecting cylinder, a threaded inner wall is arranged on the inner wall of the connection cavity, and a plug hole is formed in the female connector main body corresponding to the central conductor of the miniature radio frequency cable;
the plug end is inserted into the connection cavity and screwed to form an adaptive area, the outer wall of the thread is meshed with the inner wall of the thread, a third waterproof material is filled between the outer wall of the thread and the inner wall of the thread to form a third waterproof structure, and meanwhile, the central conductor of the miniature radio frequency cable is inserted into the plug hole and the plug end extrudes the sealing ring to form a fourth waterproof structure.
The miniature radio frequency cable central conductor of the male MCX radio frequency connector and the inner cavity of the male connector main body are filled with a first waterproof material to form a first waterproof structure, a second waterproof material is filled between the miniature radio frequency cable central conductor and the inner cavity of the wiring end to form a second waterproof structure, when the male MCX radio frequency connector and the female MCX radio frequency connector are connected, the outer wall of the thread and the inner wall of the thread are mutually occluded to close an adaptation area to form a third waterproof structure, and finally the inserting end extrudes the sealing ring to form a fourth waterproof structure.
The aim of the utility model can also be solved by the following technical measures:
further, the first waterproof material is elastic glue, and the elastic glue seals a gap between the central conductor of the miniature radio frequency cable and the inner cavity of the wiring terminal. The elastic glue replaces the conventional tetrafluoroethylene glue, realizes the internal waterproofing of the connector, and greatly enhances the waterproofing effect of the MCX radio frequency connector.
Further, the second waterproof material is glue, and the glue seals a gap between the central conductor of the miniature radio frequency cable and the inner cavity of the wiring end. Glue is injected between the central conductor of the glue-sealed miniature radio frequency cable and the inner cavity of the wiring end for sealing, so that the inside of the cable is waterproof, and the waterproof effect of the MCX radio frequency connector is greatly enhanced.
Further, the male connector main body is a circular cylinder, the outer wall of the circular cylinder is provided with the thread outer wall, the inserting end is a circular cylinder with the diameter smaller than that of the male connector main body, the inserting end and the male connector main body are integrally formed, and the wiring end is a circular cylinder with the diameter smaller than that of the male connector main body, and the wiring end and the male connector main body are integrally formed.
Further, female MCX radio frequency connector still includes the connecting cylinder, the connecting cylinder inner wall is provided with the screw thread inner wall, the connecting cylinder chucking is in the intracavity of plugging into of female connector main part.
The utility model has the following beneficial effects:
according to the utility model, the central conductor of the micro radio frequency cable of the male MCX radio frequency connector and the inner cavity of the main body of the male connector are filled with a first waterproof material to form a first waterproof structure, a second waterproof material is filled between the central conductor of the micro radio frequency cable and the inner cavity of the wiring terminal to form a second waterproof structure, when the male MCX radio frequency connector and the female MCX radio frequency connector are connected, the outer wall of the thread and the inner wall of the thread are mutually occluded to seal the adaptive area to form a third waterproof structure, and finally the plugging end extrudes the sealing ring to form a fourth waterproof structure, so that the waterproof effect of the MCX radio frequency connector is greatly enhanced through the four waterproof structures.
Drawings
Fig. 1 is a schematic view of a male MCX rf connector of the waterproof MCX rf connector structure of example 1.
Fig. 2 is a schematic view of a female MCX rf connector of the waterproof MCX rf connector structure of embodiment 1.
Fig. 3 is a schematic sectional view showing the structure of the waterproof MCX rf connector of example 1 (male MCX rf connector and female MCX rf connector are connected).
Fig. 4 is a schematic cross-sectional view of a waterproof MCX rf connector structure (male MCX rf connector, connector barrel and female MCX rf connector connected).
Detailed Description
The utility model is further described with reference to the following figures and examples:
embodiment 1, as shown in fig. 1 to 2 and 4, a waterproof MCX radio frequency connector structure includes a male MCX radio frequency connector 1 and a female MCX radio frequency connector 2, where the male MCX radio frequency connector 1 includes a male connector body 3, a micro radio frequency cable central conductor 4 and a shielding net 5, the male connector body 3 is a circular cylinder, a threaded outer wall 33 is provided on the outer wall of the circular cylinder, the front end of the male connector body 3 is a plugging end 31, the rear end of the male connector body 3 is a terminal 32, the plugging end 31 is a circular cylinder with a diameter smaller than that of the male connector body 3, the plugging end 31 and the male connector body 3 are integrally formed, the terminal 32 is a circular cylinder with a diameter smaller than that of the male connector body 3, and the terminal 32 and the male connector body 3 are integrally formed.
The miniature radio frequency cable central conductor 4 is arranged in the male connector body 3, the front end of the miniature radio frequency cable central conductor 4 extends into the plug-in end 31, the tail end of the miniature radio frequency cable central conductor 4 extends out of the wiring terminal 32, and the shielding net 5 is sleeved on the miniature radio frequency cable central conductor 4 exposed out of the wiring terminal 32.
The female MCX radio frequency connector 2 comprises a connecting cylinder 200 and a female connector main body 6, wherein the connecting cylinder 200 is provided with a connection cavity 7, the inner wall of the connection cavity 7 is provided with a threaded inner wall 71, the female connector main body 6 is fixed in the connecting cylinder 200,
the female connector body 6 is provided with a plug hole 8 corresponding to the central conductor 4 of the micro radio frequency cable.
A first waterproof material 9 is filled between the central conductor 4 of the miniature radio frequency cable and the inner cavity of the male connector main body 3, the first waterproof material 9 is elastic glue, and the elastic glue seals a gap between the central conductor 4 of the miniature radio frequency cable and the inner cavity of the wiring terminal 32 to form a first waterproof structure.
A second waterproof material 10 is filled between the central conductor 4 of the miniature radio frequency cable and the inner cavity of the wiring end 32, the second waterproof material 10 is glue, and the glue seals a gap between the central conductor 4 of the miniature radio frequency cable and the inner cavity of the wiring end 32 to form a second waterproof structure.
The sealing ring 100 is sleeved on the inserting end 31, the inserting end 31 is inserted into the connecting cavity 7 and is screwed with the connecting cylinder 200, a matching area is formed at the joint, the outer thread wall 33 and the inner thread wall 71 are meshed with each other, a third waterproof material is filled between the outer thread wall 33 and the inner thread wall 71 to form a third waterproof structure, and meanwhile, the central conductor 4 of the miniature radio frequency cable is inserted into the inserting hole 8 and the inserting end 31 extrudes the sealing ring 100 to form a fourth waterproof structure.
In another scheme, referring to fig. 3 and 4, in embodiment 2, the female MCX rf connector 2 includes a connecting cylinder 200 and a female connector body 6, the connecting cylinder 200 is provided with a connection cavity 7, an inner wall of the connection cavity 7 is provided with a threaded inner wall 71, the female connector body 6 is detachably disposed in the connecting cylinder 200, and the female connector body 6 is provided with a plug hole 8 corresponding to the central conductor 4 of the micro rf cable.
The inner cavities of the miniature radio frequency cable central conductor 4 and the male connector main body 3 of the male MCX radio frequency connector 1 are filled with a first waterproof material 9 to form a first waterproof structure, a second waterproof material 10 is filled between the miniature radio frequency cable central conductor 4 and the inner cavity of the wiring end 32 to form a second waterproof structure, when the male MCX radio frequency connector 1 and the female MCX radio frequency connector 2 are connected, the thread outer wall 33 and the thread inner wall 71 are mutually meshed to seal the adaptation area to form a third waterproof structure, and finally the plugging end 31 extrudes the sealing ring 100 to form a fourth waterproof structure, so that the waterproof effect of the MCX radio frequency connector is greatly enhanced through the four waterproof structures.
Claims (5)
1. The utility model provides a waterproof MCX radio frequency connector structure, includes public MCX radio frequency connector and female MCX radio frequency connector, its characterized in that: the male MCX radio frequency connector comprises a male connector body, a miniature radio frequency cable central conductor and a shielding net, wherein the front end of the male connector body is a plugging end, the rear end of the male connector body is a wiring end, the miniature radio frequency cable central conductor is arranged in the male connector body, the front end of the miniature radio frequency cable central conductor extends into the plugging end, the tail end of the miniature radio frequency cable central conductor extends out of the wiring end, the shielding net is sleeved on the miniature radio frequency cable central conductor exposed out of the wiring end, the middle outer wall of the male connector body is a threaded outer wall, a sealing ring is sleeved on the plugging end, a first waterproof material is filled between the miniature radio frequency cable central conductor and an inner cavity of the male connector body to form a first waterproof structure, and a second waterproof material is filled between the miniature radio frequency cable central conductor and the inner cavity of the wiring end, forming a second waterproof structure;
the female MCX radio frequency connector comprises a connecting cylinder and a female connector main body, wherein a connection cavity is formed in the connecting cylinder, a threaded inner wall is arranged on the inner wall of the connection cavity, and a plug hole is formed in the female connector main body corresponding to the central conductor of the miniature radio frequency cable;
the plug end is inserted into the connection cavity and screwed to form an adaptive area, the outer wall of the thread is meshed with the inner wall of the thread, a third waterproof material is filled between the outer wall of the thread and the inner wall of the thread to form a third waterproof structure, and meanwhile, the central conductor of the miniature radio frequency cable is inserted into the plug hole and the plug end extrudes the sealing ring to form a fourth waterproof structure.
2. The waterproof MCX radio frequency connector structure of claim 1 wherein: the first waterproof material is elastic glue, and the elastic glue seals a gap between the central conductor of the miniature radio frequency cable and the inner cavity of the wiring end.
3. The waterproof MCX radio frequency connector structure of claim 1 wherein: the second waterproof material is glue, and the glue seals a gap between the central conductor of the miniature radio frequency cable and the inner cavity of the wiring end.
4. The waterproof MCX radio frequency connector structure of claim 1 wherein: the male connector main body is a circular cylinder, the outer wall of the circular cylinder is provided with the thread outer wall, the inserting end is a circular cylinder with the diameter smaller than that of the male connector main body, the inserting end and the male connector main body are integrally formed, and the wiring end is a circular cylinder with the diameter smaller than that of the male connector main body, and the wiring end and the male connector main body are integrally formed.
5. The waterproof MCX radio frequency connector structure of claim 1 wherein: the female MCX radio frequency connector further comprises a connecting cylinder, and the inner wall of the connecting cylinder is provided with the inner wall of the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123456044.XU CN216624647U (en) | 2021-12-31 | 2021-12-31 | Waterproof MCX radio frequency connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123456044.XU CN216624647U (en) | 2021-12-31 | 2021-12-31 | Waterproof MCX radio frequency connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216624647U true CN216624647U (en) | 2022-05-27 |
Family
ID=81687544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123456044.XU Active CN216624647U (en) | 2021-12-31 | 2021-12-31 | Waterproof MCX radio frequency connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216624647U (en) |
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2021
- 2021-12-31 CN CN202123456044.XU patent/CN216624647U/en active Active
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