CN205452691U - Radio frequency cable - Google Patents
Radio frequency cable Download PDFInfo
- Publication number
- CN205452691U CN205452691U CN201620002390.0U CN201620002390U CN205452691U CN 205452691 U CN205452691 U CN 205452691U CN 201620002390 U CN201620002390 U CN 201620002390U CN 205452691 U CN205452691 U CN 205452691U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- cable
- connector
- guide groove
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a radio frequency cable, include the cable and be located the connecting piece that the chamber was acceptd to having of cable one end, the connecting piece overcoat is equipped with the reinforcement, reinforcement and connecting piece on be provided with two fixed knot that are used for fixed butting connector at least and construct, fixed knot constructs including setting up guide slot on the connecting piece, setting up in the hole of guide slot one end and set up the mounting on the reinforcement, the degree of depth of guide slot is deepened towards hole one end gradually, the reinforcement is provided with the fixed orifices with the guide slot department of correspondence, the one end activity setting of mounting is provided with the lug that is used for the solid butting connector of card in the fixed orifices and on the medial surface of the other end, mounting and fixed orifices junction are provided with and make the mounting to connecting piece one side pivoted thrust unit, and it is convenient for and butting connector is connected fixedly, installs labour saving and time saving.
Description
Technical field
This utility model relates to radio signal transmission device field, in particular it relates to a kind of RF cable.
Background technology
RF cable is the cable of electromagnetic energy in transmission radio-frequency region, and RF cable is indispensable element in various radio communications system and electronic equipment, is widely applied at aspects such as radio communication and broadcast, TV, radar, navigation, computer and instrument.Existing RF cable, butt connector is fixed by its screw thread used on connector in host cavity, and both connection complexity are time-consuming.
Utility model content
This utility model provides a kind of RF cable to solve above-mentioned technical problem, and it is easy to be connected with butt connector and fixes, and it is time saving and energy saving to install.
The technical scheme in the invention for solving the above technical problem is:
RF cable, including cable and the connector with host cavity being positioned at cable one end, it is arranged with reinforcement outside described connector, at least provided with two for fixing the fixed structure of butt connector on described reinforcement and connector, described fixed structure includes the guide groove being arranged on connector, the hole being arranged on guide groove one end and the fixture being arranged on reinforcement, the degree of depth of described guide groove is gradually deepened towards one end, hole, described reinforcement and guide groove corresponding position are provided with fixing hole, it is provided with the projection for fixing butt connector in one end of described fixture is movably arranged on fixing hole and on the medial surface of the other end, described fixture and fixing hole junction are provided with the pushing means making fixture rotate to connector side.
In prior art, reinforcement is set in outside connector, only plays structural re-enforcement.This utility model improves on the basis of existing technology, and reinforcement is socketed in outside connector, not only acts as the effect that structure strengthens, it is possible to be fixed butt connector.Under normal circumstances, projection is positioned at hole, when fixing butt connector, pressing projection, make projection to reinforcement one side shifting, now, reinforcement is rotated along guide groove, owing to the degree of depth of guide groove is gradually deepened to porose one end degree of depth from one end, reinforcement is in rotation process, its projection moves along guide groove, the connection end of butt connector is put in host cavity, the snap ring of butt connector connection end is positioned at the lower section in hole, now, opposite direction rotates reinforcement, projection is made to come back in hole, owing to projection is positioned at hole, the snap ring of butt connector just can be fixed by it, butt connector can be fixed.Using which, only need to press projection and rotate reinforcement, it is simple to operate, it is not necessary to rotating connector, and it is time saving and energy saving to install.Due to the effect of pushing means, the effective stability strengthening anchor structure, strengthen the stability that butt connector is fixing.The degree of depth of guide groove gradually becomes shallower as from porose one end, beneficially the rotation of reinforcement.
As preferably, in order to weaken the protruding inhibition rotating reinforcement, described projection is the projection that semicircle is spherical.Projection is set to the structure that semicircle is spherical, and it is point cantact with contacting of guide groove, and frictional force is little, and inhibition is little.
As preferably, described fixture is consistent with the side wall construction of reinforcement.
As preferably, described pushing means is torsion spring.The structure of employing torsion spring, its simple in construction, and good to fixture force effect.
Further, the stability fixing in order to strengthen butt connector, described fixed structure has two, and is separately positioned on reinforcement diameter two ends.
To sum up, the beneficial effects of the utility model are:
1, this utility model utilizes fixed structure to be fixed butt connector, and it merely presses on projection and rotates reinforcement, and it is simple to operate, it is not necessary to rotating connector, and it is time saving and energy saving to install, it is easy to assemble.
2, reinforcement of the present utility model is socketed in outside connector, not only acts as the effect that structure strengthens, it is possible to be fixed butt connector.
Accompanying drawing explanation
Fig. 1 is the structural representation of connector of the present utility model.
Fig. 2 is the structural representation of reinforcement of the present utility model.
Labelling and corresponding parts title in accompanying drawing: 1, connector；11, guide groove；12, hole；2, reinforcement；21, fixture；22, projection；23, pushing means.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment 1:
nullA kind of RF cable as depicted in figs. 1 and 2，Including cable and the connector 1 with host cavity being positioned at cable one end，It is arranged with reinforcement 2 outside described connector 1，It is characterized in that: at least provided with two for fixing the fixed structure of butt connector on described reinforcement 2 and connector 1，Described fixed structure includes the guide groove 11 being arranged on connector 1、The hole 12 being arranged on guide groove 11 one end and the fixture 21 being arranged on reinforcement 2，The degree of depth of described guide groove 11 is gradually deepened towards one end, hole 12，Described reinforcement 2 is provided with fixing hole with guide groove 11 corresponding position，It is provided with the projection 22 for fixing butt connector in one end of described fixture 21 is movably arranged on fixing hole and on the medial surface of the other end，Described fixture 21 is provided with, with fixing hole junction, the pushing means 23 making fixture 21 rotate to connector 1 side.
Embodiment 2:
A kind of RF cable as depicted in figs. 1 and 2, the present embodiment optimizes on the basis of above-described embodiment, and the most described projection 22 is the projection that semicircle is spherical.Projection may be used without other bulge-structures, such as strip bulge, but its with guide groove bottom contact area big, impact operation.
Described fixture 21 is consistent with the side wall construction of reinforcement 2.Fixture uses arcuate structure, and its outer wall with connector thinks laminating, is conducive to strengthening the stability of anchor structure.
Described pushing means 23 is torsion spring.
Described fixed structure has two, and is separately positioned on reinforcement 2 diameter two ends.Fixed structure can arrange multiple, if so the quantity of fixed structure is the most, the stability that butt connector is fixed is the best, but before connecting butt connector, needs to press multiple projection, is not easy to operation.
As it has been described above, this utility model can preferably be realized.
Claims (5)
- null1. RF cable，Including cable and the connector (1) with host cavity being positioned at cable one end，Reinforcement (2) it is arranged with outside described connector (1)，It is characterized in that: at least provided with two for fixing the fixed structure of butt connector on described reinforcement (2) and connector (1)，Described fixed structure includes the guide groove (11) being arranged on connector (1)、The hole (12) being arranged on guide groove (11) one end and the fixture (21) being arranged on reinforcement (2)，The degree of depth of described guide groove (11) is gradually deepened towards hole (12) one end，Described reinforcement (2) and guide groove (11) corresponding position are provided with fixing hole，It is provided with the projection (22) for fixing butt connector in one end of described fixture (21) is movably arranged on fixing hole and on the medial surface of the other end，Described fixture (21) and fixing hole junction are provided with the pushing means (23) making fixture (21) rotate to connector (1) side.
- RF cable the most according to claim 1, it is characterised in that: described projection (22) is the projection that semicircle is spherical.
- RF cable the most according to claim 1, it is characterised in that: described fixture (21) is consistent with the side wall construction of reinforcement (2).
- RF cable the most according to claim 1, it is characterised in that: described pushing means (23) is torsion spring.
- 5. according to the arbitrary described RF cable of Claims 1-4, it is characterised in that: described fixed structure has two, and is separately positioned on reinforcement (2) diameter two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002390.0U CN205452691U (en) | 2016-01-05 | 2016-01-05 | Radio frequency cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002390.0U CN205452691U (en) | 2016-01-05 | 2016-01-05 | Radio frequency cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452691U true CN205452691U (en) | 2016-08-10 |
Family
ID=56600686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002390.0U Expired - Fee Related CN205452691U (en) | 2016-01-05 | 2016-01-05 | Radio frequency cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452691U (en) |
-
2016
- 2016-01-05 CN CN201620002390.0U patent/CN205452691U/en not_active Expired - Fee Related
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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: 20160810 Termination date: 20180105 |