CN213520495U

CN213520495U - Radio frequency connecting wire capable of being tightly clamped

Info

Publication number: CN213520495U
Application number: CN202022087787.3U
Authority: CN
Inventors: 张华�
Original assignee: Kunshan Bailan Electronics Co ltd
Current assignee: Kunshan Bailan Electronics Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-22
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a radio frequency connecting wire that can inseparable block, including first connector, the first solid fixed ring of outside fixedly connected with of first solid fixed ring, the right-hand member swing joint of first connector has the second connector, the solid fixed ring of outside fixedly connected with second of second connector, the solid fixed ring's of outside fixedly connected with support ring of second, the outside fixedly connected with go-between of support ring, the left side fixedly connected with rotation track of go-between. The utility model discloses in, through the cooperation of protection ring, support ring, sealed pad etc. space in the protection ring is for encapsulated situation when can guaranteeing that first connector, second connector are connected, and then makes first connector, second connector junction not receive the influence of air, prevents that moisture and dust in the air from causing first connector, second connector damage.

Description

Radio frequency connecting wire capable of being tightly clamped

Technical Field

The utility model relates to a radio frequency connecting wire technical field especially relates to a radio frequency connecting wire that can inseparable block.

Background

The radio frequency connecting wire is a video wire, the two ends of the radio frequency connecting wire are provided with connectors, the outer surface of the radio frequency connecting wire is insulated and is anti-electromagnetic interference, transmitted signals are stable, clutter can not appear due to external interference, and the radio frequency connecting wire is widely applied to various playing devices.

But the connector connection of current radio frequency connecting wire is only simple to link together, will pull the connector when pulling the connecting wire when using, and when the connector frequently pulls, will produce not hard up, probably causes the bad contact to influence the use, consequently can not guarantee the inseparable block of connector when connecting to the connector does not protect and receives the damage very easily, from this, provides the radio frequency connecting wire that can inseparable block.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a radio frequency connecting wire that can inseparable block can protect the use of connector, is difficult for making the connector receive the harm to can make the connector closely block be in the same place, prevent not hard up, guarantee the use of radio frequency connecting wire.

(II) technical scheme

The utility model provides a radio frequency connecting wire capable of being tightly clamped, which comprises a first connecting head, wherein a first fixing ring is fixedly connected to the outer side of the first connecting head, a protection ring is fixedly connected to the outer side of the first fixing ring, a second connecting head is movably connected to the right end of the first connecting head, a second fixing ring is fixedly connected to the outer side of the second connecting head, a support ring is fixedly connected to the outer side of the second fixing ring, a connecting ring is fixedly connected to the outer side of the support ring, a rotating track is fixedly connected to the left side of the connecting ring, a rotating ring is slidably connected to the outer side of the rotating track, uniformly distributed teeth are fixedly connected to the inner side of the rotating track, uniformly distributed first gears are meshed to the outer side of the teeth, a first rotating shaft is fixedly connected to the inner side of the first gears, and a clamping gear is meshed, the inner side of the clamping gear is fixedly connected with a second rotating shaft, the right side of the protection ring is fixedly connected with a sealing gasket, and the top of the protection ring is fixedly connected with a fixing mechanism.

Preferably, the right end of the first rotating shaft is rotatably connected with the left side of the support ring, and the right end of the second rotating shaft is rotatably connected with the left side of the support ring.

Preferably, the shape of the sealing gasket is matched with the protection ring and covers the right side of the protection ring, and the sealing gasket is a rubber gasket.

Preferably, the fixing mechanism comprises a fixing rod fixedly connected with the top of the protection ring, a fixing bolt is slidably connected to the inner side of the fixing rod, a spring is sleeved on the outer side of the fixing bolt, one end of the spring is fixedly connected with the fixing rod, and the other end of the spring is fixedly connected with the fixing bolt.

Preferably, the outside of protection ring is seted up and is mated and evenly distributed's draw-in groove with the chucking gear, the outside of chucking gear is provided with the arch.

Preferably, a plurality of jacks matched with the fixing bolts are formed in the left side of the rotating ring, and a track groove matched with the rotating track is formed in the right side of the rotating ring.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses in, through the cooperation of protection ring, support ring, sealed pad etc. the intra-annular space of protection can be guaranteed when first connector, second connector are connected for encapsulated situation, and then make first connector, second connector junction do not receive the influence of air, prevent that moisture and dust in the air from causing first connector, second connector damage, through the cooperation of rotatory ring, draw-in groove, first gear etc., can ensure that inseparable joint is in the same place after first connector, second connector are connected, prevent to become flexible.

Drawings

Fig. 1 is a schematic structural diagram of a radio frequency connection wire capable of being tightly engaged according to the present invention.

Fig. 2 is a schematic structural diagram of a rotating ring of a radio frequency connection line capable of being tightly engaged according to the present invention.

Fig. 3 is a schematic structural diagram of a protection ring of a radio frequency connection line capable of being tightly engaged according to the present invention.

Reference numerals: 1. a first connector; 2. a first retaining ring; 3. a guard ring; 4. a second connector; 5. a second retaining ring; 6. a support ring; 7. a connecting ring; 8. a rotating ring; 9. rotating the track; 10. a gasket; 11. a first rotating shaft; 12. a first gear; 13. teeth; 14. A second rotating shaft; 15. clamping the gear; 16. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the radio frequency connection cable capable of tightly fastening provided by the present invention comprises a first connection head 1, a first fixing ring 2 fixedly connected to the outer side of the first connection head 1, a protection ring 3 fixedly connected to the outer side of the first fixing ring 2, a second connection head 4 movably connected to the right end of the first connection head 1, a second fixing ring 5 fixedly connected to the outer side of the second connection head 4, a support ring 6 fixedly connected to the outer side of the second fixing ring 5, a connection ring 7 fixedly connected to the outer side of the support ring 6, a rotation rail 9 fixedly connected to the left side of the connection ring 7, a rotation ring 8 slidably connected to the outer side of the rotation rail 9, teeth 13 uniformly distributed and fixedly connected to the inner side of the rotation rail 9, a first gear 12 uniformly distributed and engaged to the outer side of the teeth 13, a first rotation shaft 11 fixedly connected to the inner, a clamping gear 15 is meshed with the outer side of the first gear 12, a second rotating shaft 14 is fixedly connected to the inner side of the clamping gear 15, a sealing gasket 10 is fixedly connected to the right side of the protection ring 3, and a fixing mechanism is fixedly connected to the top of the protection ring 3;

the right-hand member of first pivot 11 is connected with the left side rotation of support ring 6, the right-hand member of second pivot 14 is connected with the left side rotation of support ring 6, the shape of sealed pad 10 matches with protection ring 3 and covers the right side of protection ring 3, sealed pad 10 is the rubber pad, fixed establishment includes the dead lever with protection ring 3 top fixed connection, the inboard sliding connection of dead lever has fixing bolt, the spring has been cup jointed in fixing bolt's the outside, the one end and the dead lever fixed connection of spring, the other end and the fixing bolt fixed connection of spring, the draw-in groove 16 that matches and evenly distributed with chucking gear 15 is seted up in protection ring 3's the outside, chucking gear 15's the outside is provided with the arch, a plurality of jacks that match with fixing bolt are seted up in rotatory ring 8's left side, rotatory ring.

In the utility model, the first connector 1 and the second connector 4 are connected together, at this time, the right side of the protection ring 3 is attached to the left side of the support ring 6, because the sealing gasket 10 on the right side of the protection ring 3 can ensure that the space in the protection ring 3 is in a sealing state when the first connector 1 and the second connector 4 are connected, the joint of the first connector 1 and the second connector 4 is not affected by air, and the first connector 1 and the second connector 4 are isolated from the outside to reduce the influence of other human factors, then the rotating ring 8 is rotated at this time, the rotating ring 8 drives the teeth 13 to rotate, and then the teeth 13 drive the first gear 12 and the first rotating shaft 11 to rotate, the first gear 12 drives the rotation of the clamping gear 15, at this time, the bulge of the clamping gear 15 can gradually enter the clamping groove 16 on the protection ring 3, then through the action of the spring, the spring drives fixing bolt and enters into rotatory ring 8 left jack, and rotatory ring 8 is fixed not taking place the rotation this moment, and rotatory ring 8 and the inseparable card of protection ring 3 are in the same place this moment, and difficult separation, and then make the inseparable card of first connector 1, second connector 4 be in the same place, prevent to become flexible.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. The radio frequency connecting wire capable of being tightly clamped comprises a first connecting head (1) and is characterized in that a first fixing ring (2) is fixedly connected to the outer side of the first connecting head (1), a protection ring (3) is fixedly connected to the outer side of the first fixing ring (2), a second connecting head (4) is movably connected to the right end of the first connecting head (1), a second fixing ring (5) is fixedly connected to the outer side of the second connecting head (4), a support ring (6) is fixedly connected to the outer side of the second fixing ring (5), a connecting ring (7) is fixedly connected to the outer side of the support ring (6), a rotating rail (9) is fixedly connected to the left side of the connecting ring (7), a rotating ring (8) is slidably connected to the outer side of the rotating rail (9), and teeth (13) which are uniformly distributed are fixedly connected to the inner side of the rotating rail, the outside meshing of tooth (13) has evenly distributed's first gear (12), the inboard first pivot (11) of fixedly connected with of first gear (12), the outside meshing of first gear (12) has chucking gear (15), the inboard fixedly connected with second pivot (14) of chucking gear (15), the right side fixedly connected with of protection ring (3) fills up (10), the top fixedly connected with fixed establishment of protection ring (3).

2. A rf cable with a tight clamp according to claim 1, wherein the right end of the first shaft (11) is rotatably connected to the left side of the support ring (6), and the right end of the second shaft (14) is rotatably connected to the left side of the support ring (6).

3. A tightly snappable radio frequency connection according to claim 1, wherein the gasket (10) is shaped to match the protective ring (3) and covers the right side of the protective ring (3), the gasket (10) being a rubber gasket.

4. The radio frequency connecting wire capable of being tightly clamped according to claim 1, wherein the fixing mechanism comprises a fixing rod fixedly connected with the top of the protection ring (3), a fixing bolt is slidably connected to the inner side of the fixing rod, a spring is sleeved on the outer side of the fixing bolt, one end of the spring is fixedly connected with the fixing rod, and the other end of the spring is fixedly connected with the fixing bolt.

5. The radio frequency connection line capable of being tightly clamped according to claim 1, wherein the outer side of the protection ring (3) is provided with clamping grooves (16) which are matched with the clamping gear (15) and are uniformly distributed, and the outer side of the clamping gear (15) is provided with protrusions.

6. The RF connection line capable of being tightly fastened according to claim 1, wherein the rotating ring (8) has a plurality of insertion holes formed on its left side for matching with the fixing pins, and the rotating ring (8) has a track groove formed on its right side for matching with the rotating track (9).