CN105551661A - Radio-frequency cable easy to install - Google Patents
Radio-frequency cable easy to install Download PDFInfo
- Publication number
- CN105551661A CN105551661A CN201610001247.4A CN201610001247A CN105551661A CN 105551661 A CN105551661 A CN 105551661A CN 201610001247 A CN201610001247 A CN 201610001247A CN 105551661 A CN105551661 A CN 105551661A
- Authority
- CN
- China
- Prior art keywords
- fixing
- connector
- guide groove
- reinforcement
- cable
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
Abstract
The invention discloses a radio-frequency cable easy to install. The radio-frequency cable comprises a cable and a connecting part, wherein the connecting part is positioned at one end of the cable and provided with a containing cavity; a reinforcing part sleeves the connecting part; the reinforcing part and the connecting part are at least provided with two fixing structures for fixing a butting connector; the fixing structure comprises a guide groove, a hole and a fixing part, wherein the guide groove is arranged in the connecting part; the hole is formed in one end of the guide groove; the fixing part is arranged on the reinforcing part; the depth of the guide groove is gradually increased towards one end of the hole; the reinforcing part is provided with a fixing hole corresponding to the guide groove; one end of the fixing part is movably arranged in the fixing hole; furthermore, a protruding block for clamping the butting connector is arranged on the inner side surface of the other end of the fixing part; a push device for enabling the fixing part to rotate towards one side of the connecting part is arranged at the joint of the fixing part and the fixing hole; the push device is convenient to connect and fix with the butting connection; and the radio-frequency cable is time-saving and labour-saving when being installed.
Description
Technical field
The present invention relates to radio signal transmission device field, particularly, relate to a kind of easy-to-install RF cable.
Background technology
Easy-to-install RF cable is the cable of electromagnetic energy in transmission radio-frequency region, easy-to-install RF cable is indispensable element in various radio communications system and electronic equipment, applies widely in radio communication and broadcast, TV, radar, navigation, computer and instrument etc.Existing easy-to-install RF cable, it adopts the screw thread on connector in host cavity to be fixed butt connector, and both connection complexity are time-consuming.
Summary of the invention
The present invention provides a kind of easy-to-install RF cable to solve the problems of the technologies described above, and it is convenient to be connected and fixed with butt connector, and it is time saving and energy saving to install.
The present invention's adopted technical scheme that solves the problem is:
Easy-to-install RF cable, comprise cable and the connector with host cavity being positioned at cable one end, reinforcement is arranged with outside described connector, described reinforcement and connector are at least provided with two fixed structures for fixing butt connector, described fixed structure comprises the guide groove be arranged on connector, the hole being arranged on guide groove one end and the fixture be arranged on reinforcement, the degree of depth of described guide groove is deepened gradually towards one end, hole, described reinforcement and guide groove corresponding position are provided with fixing hole, one end of described fixture to be movably arranged in fixing hole and the projection medial surface of the other end is provided with for fixing butt connector, described fixture and fixing hole junction are provided with the thrust unit that fixture is rotated to connector side.
In prior art, reinforcement is set in outside connector, only plays structural re-enforcement.The present invention improves on the basis of existing technology, and reinforcement is socketed in outside connector, not only plays the effect that structure strengthens, also can be fixed butt connector.Under normal circumstances, projection is positioned at hole, when fixing butt connector, pressing projection, projection is moved to reinforcement side, now, reinforcement is rotated along guide groove, because the degree of depth of guide groove is deepened gradually from one end to porose one end degree of depth, reinforcement is in rotation process, its projection moves along guide groove, the link of butt connector is put in host cavity, the snap ring of butt connector link is positioned at the below in hole, now, counter-rotation reinforcement, projection is made to come back in hole, because projection is positioned at hole, it just can be fixed the snap ring of butt connector, can be fixed butt connector.Adopt which, only need press projection and rotate reinforcement, it is simple to operate, does not need rotating connector, and it is time saving and energy saving to install.Due to the effect of thrust unit, the effective stability strengthening anchor structure, strengthens the stability that butt connector is fixing.The degree of depth of guide groove shoals gradually from porose one end, is conducive to the rotation of reinforcement.
As preferably, in order to weaken the protruding inhibition rotated reinforcement, described projection is the spherical projection of semicircle.Projection is set to the structure that semicircle is spherical, the contact of itself and guide groove is point cantact, 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 thrust unit is torsion spring.Adopt the structure of torsion spring, its structure is simple, and good to fixture force effect.
Further, in order to strengthen the fixing stability of butt connector, described fixed structure has two, and is separately positioned on reinforcement diameter two ends.
To sum up, the invention has the beneficial effects as follows:
1, the present invention utilizes fixed structure to be fixed butt connector, and it only needs pressing projection and rotates reinforcement, and it is simple to operate, does not need rotating connector, and it is time saving and energy saving to install, and is easy to assembling.
2, reinforcement of the present invention is socketed in outside connector, not only plays the effect that structure strengthens, also can be fixed butt connector.
Accompanying drawing explanation
Fig. 1 is the structural representation of connector of the present invention.
Fig. 2 is the structural representation of reinforcement of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, connector; 11, guide groove; 12, hole; 2, reinforcement; 21, fixture; 22, projection; 23, thrust unit.
Embodiment
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
The easy-to-install RF cable of one as depicted in figs. 1 and 2, comprise cable and the connector 1 with host cavity being positioned at cable one end, reinforcement 2 is arranged with outside described connector 1, it is characterized in that: described reinforcement 2 and connector 1 are at least provided with two fixed structures for fixing butt connector, described fixed structure comprises the guide groove 11 be arranged on connector 1, the hole 12 being arranged on guide groove 11 one end and the fixture 21 be arranged on reinforcement 2, the degree of depth of described guide groove 11 is deepened gradually towards one end, hole 12, described reinforcement 2 is provided with fixing hole with guide groove 11 corresponding position, one end of described fixture 21 to be movably arranged in fixing hole and the projection 22 medial surface of the other end is provided with for fixing butt connector, described fixture 21 is provided with fixing hole junction the thrust unit 23 that fixture 21 is rotated to connector 1 side.
Embodiment 2:
The easy-to-install RF cable of one as depicted in figs. 1 and 2, the present embodiment is optimized on the basis of above-described embodiment, and namely described projection 22 is the spherical projection of semicircle.Projection also can adopt other bulge-structures, such as strip bulge, but the contact area bottom itself and guide groove is large, impact operation.
Described fixture 21 is consistent with the side wall construction of reinforcement 2.Fixture adopts arcuate structure, and its outer wall with connector is wanted to fit, and is conducive to the stability of enhancing anchor structure.
Described thrust unit 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 more, the stability that butt connector is fixed is better, but before connection butt connector, needs to press multiple projection, is not easy to operation.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. easy-to-install RF cable, comprise cable and the connector (1) with host cavity being positioned at cable one end, reinforcement (2) is arranged with outside described connector (1), it is characterized in that: described reinforcement (2) and connector (1) are at least provided with two fixed structures for fixing butt connector, described fixed structure comprises the guide groove (11) be arranged on connector (1), the hole (12) being arranged on guide groove (11) one end and the fixture (21) be arranged on reinforcement (2), the degree of depth of described guide groove (11) is deepened gradually towards hole (12) one end, described reinforcement (2) and guide groove (11) corresponding position are provided with fixing hole, one end of described fixture (21) to be movably arranged in fixing hole and the projection (22) medial surface of the other end is provided with for fixing butt connector, described fixture (21) and fixing hole junction are provided with the thrust unit (23) that fixture (21) is rotated to connector (1) side.
2. easy-to-install RF cable according to claim 1, is characterized in that: described projection (22) is the spherical projection of semicircle.
3. easy-to-install RF cable according to claim 1, is characterized in that: described fixture (21) is consistent with the side wall construction of reinforcement (2).
4. easy-to-install RF cable according to claim 1, is characterized in that: described thrust unit (23) is torsion spring.
5., according to the arbitrary described easy-to-install RF cable of Claims 1-4, it is characterized in that: described fixed structure has two, and be separately positioned on reinforcement (2) diameter two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610001247.4A CN105551661A (en) | 2016-01-05 | 2016-01-05 | Radio-frequency cable easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610001247.4A CN105551661A (en) | 2016-01-05 | 2016-01-05 | Radio-frequency cable easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105551661A true CN105551661A (en) | 2016-05-04 |
Family
ID=55830797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610001247.4A Pending CN105551661A (en) | 2016-01-05 | 2016-01-05 | Radio-frequency cable easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105551661A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705925Y (en) * | 2004-04-21 | 2005-06-22 | 东莞溢华电线电缆有限公司 | Rotary connection base |
| CN201285962Y (en) * | 2008-08-05 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | RF connector |
| EP2390966A2 (en) * | 2010-05-28 | 2011-11-30 | Yamatake Corporation | Connector |
| CN203312582U (en) * | 2013-04-03 | 2013-11-27 | 中航光电科技股份有限公司 | Socket and electric-connector assembly using socket |
| CN104600444A (en) * | 2015-01-29 | 2015-05-06 | 奇瑞汽车股份有限公司 | Electric vehicle battery pack plug connector and connecting method thereof |
-
2016
- 2016-01-05 CN CN201610001247.4A patent/CN105551661A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705925Y (en) * | 2004-04-21 | 2005-06-22 | 东莞溢华电线电缆有限公司 | Rotary connection base |
| CN201285962Y (en) * | 2008-08-05 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | RF connector |
| EP2390966A2 (en) * | 2010-05-28 | 2011-11-30 | Yamatake Corporation | Connector |
| CN203312582U (en) * | 2013-04-03 | 2013-11-27 | 中航光电科技股份有限公司 | Socket and electric-connector assembly using socket |
| CN104600444A (en) * | 2015-01-29 | 2015-05-06 | 奇瑞汽车股份有限公司 | Electric vehicle battery pack plug connector and connecting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |