CN215816730U - Radio frequency connector with sealing structure - Google Patents
Radio frequency connector with sealing structure Download PDFInfo
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- CN215816730U CN215816730U CN202121171928.8U CN202121171928U CN215816730U CN 215816730 U CN215816730 U CN 215816730U CN 202121171928 U CN202121171928 U CN 202121171928U CN 215816730 U CN215816730 U CN 215816730U
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- cable
- elastic block
- radio frequency
- pipeline
- ring
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- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a radio frequency connector with a sealing structure, which comprises a body and a cable clamped on the body, wherein the body comprises a clamping pipeline, the cable is clamped in the clamping pipeline, the outer wall of the cable is sleeved with a mounting ring, an elastic block is arranged on the mounting ring, a third rubber gasket is arranged at one end, facing the cable, of the elastic block, a mounting nut for extruding the elastic block is sleeved on the outer wall of the elastic block, the mounting nut is in threaded fit with the elastic block to extrude the elastic block and the third rubber gasket to be attached to the cable, a fixing ring is sleeved on the outer wall of the clamping pipeline, and a sealing connecting mechanism for connecting the mounting ring is arranged on the fixing ring.
Description
Technical Field
The utility model relates to the technical field of radio frequency connectors, in particular to a radio frequency connector with a sealing structure.
Background
The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument, as an electrical connection or separation component of a transmission line, it belongs to an mechatronic product, and in a simple way, it mainly functions as a bridge, and when the cable is connected to the rf coaxial connector, most of them are not provided with a sealing structure, and when the rf coaxial connector is used outdoors, rainwater or dust easily penetrates into the rf coaxial connector, and the normal use of the rf coaxial connector is easily affected.
SUMMERY OF THE UTILITY MODEL
The present invention addresses the deficiencies of the prior art by providing a radio frequency connector with a sealing structure.
The utility model solves the technical problems through the following technical means:
radio frequency connector with seal structure, including body and the cable of joint on the body, the body includes the joint pipeline, the cable joint is in the joint pipeline, the outer wall cover of cable is equipped with the collar, be provided with the elastic block on the collar, the elastic block is provided with third rubber packing ring towards the one end of cable, the outer wall cover of elastic block is equipped with the mounting nut who extrudes the elastic block, mounting nut and the laminating of elastic block screw-thread fit extrusion elastic block and third rubber packing ring are on the cable, the outer wall cover of joint pipeline is equipped with solid fixed ring, gu be provided with the sealing connection mechanism who is used for connecting the collar on the fixed ring.
As an improvement of the technical scheme, the sealing connection mechanism comprises a first connection pipeline, the first connection pipeline is fixedly arranged on the fixing ring, and a second connection pipeline in threaded fit with the first connection pipeline is arranged on the mounting ring.
As the improvement of the technical scheme, the fixing ring is provided with an annular fixing groove, and the second connecting pipeline is provided with a first rubber gasket contacted with the fixing groove.
As an improvement of the technical scheme, a second rubber gasket sleeved on the outer wall of the cable is arranged in the inner cavity of the connecting pipeline II, and a mounting groove for placing the connecting pipeline I is formed in the second rubber gasket.
As an improvement of the technical scheme, the elastic blocks are provided with a plurality of groups, and the plurality of groups of elastic blocks are arranged in an annular array.
The utility model has the beneficial effects that: when using in the open air, rotate mounting nut and make mounting nut keep away from the collar, then mounting nut can effectually extrude elastic block and third rubber packing ring, make the inseparable laminating of deformation appear in the third rubber packing ring on the cable, can effectually seal, and can effectually seal cable and this body coupling part through sealing connection structure, can effectually prevent that dust and rainwater from entering to this internal, and can improve cable and this body coupling's stability under sealing connection structure's connection through the cooperation between mounting nut and the elastic block.
Drawings
Fig. 1 is a schematic structural diagram of an rf connector with a sealing structure according to an embodiment of the present invention.
In the figure: 1. a body; 11. clamping a pipeline; 2. a fixing ring; 21. fixing grooves; 3. connecting a first pipeline; 4. a second connecting pipeline; 41. a first rubber gasket; 5. a second rubber gasket; 51. mounting grooves; 6. a mounting ring; 7. mounting a nut; 8. an elastic block; 9. a third rubber gasket; 10. an electrical cable.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1, this embodiment radio frequency connector with seal structure, including body 1 and the cable 10 of joint on body 1, body 1 includes joint pipeline 11, the joint of cable 10 is in joint pipeline 11, the outer wall cover of cable 10 is equipped with collar 6, be provided with elastic block 8 on the collar 6, elastic block 8 is provided with third rubber packing ring 9 towards the one end of cable 10, the outer wall cover of elastic block 8 is equipped with mounting nut 7 that extrudes elastic block 8, mounting nut 7 and 8 screw-thread fit extrusion elastic block 8 of elastic block and the laminating of third rubber packing ring 9 are on cable 10, the outer wall cover of joint pipeline 11 is equipped with solid fixed ring 2, gu be provided with the sealing connection mechanism who is used for connecting collar 6 on 2.
When the operation is used in the open air, install nut 7 rotates, make install nut 7 keep away from collar 6, can extrude elastic block 8 in install nut 7's removal process, then extrude third rubber packing ring 9, make third rubber packing ring 9 closely laminate at the outer wall of cable 10, reach sealed effect, and can be effectual to body 1 under sealing connection mechanism's effect, cable 10's coupling part carries out sealed protection, can effectually prevent dust and rainwater infiltration to body 1 in.
As shown in fig. 1, the sealing connection mechanism includes a first connection pipe 3, the first connection pipe 3 is fixedly disposed on the fixing ring 2, and a second connection pipe 4 in threaded fit with the first connection pipe 3 is disposed on the mounting ring 6.
When mounting nut 7 removed suitable position, inserted connecting tube one 3 to connecting tube two 4 in, later connected connecting tube one 3, connecting tube two 4 through screw-thread fit, then made collar 6 connect on solid fixed ring 2, can effectually protect body 1, the coupling part of cable 10, also can improve the stability that cable 10 and body 1 are connected moreover.
As shown in fig. 1, an annular fixing groove 21 is formed in the fixing ring 2, a first rubber gasket 41 in contact with the fixing groove 21 is arranged on the second connecting pipe 4, when the second connecting pipe 4 moves towards the fixing ring 2, the first rubber gasket 41 moves towards the fixing groove 21, and when the first rubber gasket 41 contacts with the fixing groove 21, the first rubber gasket 41 is extruded to deform, so that the first rubber gasket can be effectively and tightly attached to the fixing groove 21, and a sealing effect is achieved.
As shown in fig. 1, the inner cavity of the second connection pipe 4 is provided with a second rubber gasket 5 sleeved on the outer wall of the cable 10, the second rubber gasket 5 is provided with a mounting groove 51 for placing the first connection pipe 3, and when the first connection pipe 3 moves towards the mounting ring 6, the first connection pipe 3 extends into the mounting groove 51 and can be effectively sealed through continuous extrusion.
As shown in fig. 1, the elastic blocks 8 are provided with a plurality of groups, and the plurality of groups of elastic blocks are arranged in an annular array, so that the sealing performance can be improved through the plurality of groups of elastic blocks 8.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. Radio frequency connector with seal structure, including body (1) and cable (10) of joint on body (1), its characterized in that: body (1) is including joint pipeline (11), cable (10) joint is in joint pipeline (11), the outer wall cover of cable (10) is equipped with collar (6), be provided with elastic block (8) on collar (6), elastic block (8) are provided with third rubber packing ring (9) towards the one end of cable (10), the outer wall cover of elastic block (8) is equipped with mounting nut (7) of extrusion elastic block (8), mounting nut (7) and elastic block (8) screw-thread fit extrusion elastic block (8) and third rubber packing ring (9) laminating on cable (10), the outer wall cover of joint pipeline (11) is equipped with solid fixed ring (2), be provided with the sealing connection mechanism who is used for connecting collar (6) on solid fixed ring (2).
2. The radio frequency connector with sealing structure of claim 1, wherein: the sealing connection mechanism comprises a first connecting pipeline (3), the first connecting pipeline (3) is fixedly arranged on the fixing ring (2), and a second connecting pipeline (4) in threaded fit with the first connecting pipeline (3) is arranged on the mounting ring (6).
3. The radio frequency connector with sealing structure of claim 2, wherein: an annular fixing groove (21) is formed in the fixing ring (2), and a first rubber gasket (41) in contact with the fixing groove (21) is arranged on the second connecting pipeline (4).
4. The radio frequency connector with sealing structure of claim 2, wherein: the inner cavity of the second connecting pipeline (4) is provided with a second rubber gasket (5) sleeved on the outer wall of the cable (10), and the second rubber gasket (5) is provided with a mounting groove (51) for placing the first connecting pipeline (3).
5. The radio frequency connector with sealing structure of claim 1, wherein: the elastic blocks (8) are provided with a plurality of groups, and the plurality of groups of elastic blocks are arranged in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121171928.8U CN215816730U (en) | 2021-05-28 | 2021-05-28 | Radio frequency connector with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121171928.8U CN215816730U (en) | 2021-05-28 | 2021-05-28 | Radio frequency connector with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816730U true CN215816730U (en) | 2022-02-11 |
Family
ID=80174116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121171928.8U Active CN215816730U (en) | 2021-05-28 | 2021-05-28 | Radio frequency connector with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816730U (en) |
-
2021
- 2021-05-28 CN CN202121171928.8U patent/CN215816730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: RF connectors with sealed structure Effective date of registration: 20231208 Granted publication date: 20220211 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an Gaihua Electronic Technology Co.,Ltd. Registration number: Y2023980070364 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |