CN219739501U - Radio frequency coaxial connector convenient to connect - Google Patents

Abstract

The utility model discloses a radio frequency coaxial connector convenient to connect, which comprises a connecting frame, wherein a clamping block A and a clamping block B which are used for fixing a radio frequency coaxial connector A and a radio frequency coaxial connector B are symmetrically welded on the outer side of the connecting frame, a thread sleeve A and a thread sleeve B which are used for driving the clamping block A and the clamping block B to move are respectively connected on the outer sides of the clamping block A and the clamping block B in a threaded manner, and rubber pads which are used for protecting the radio frequency coaxial connector A and the radio frequency coaxial connector B are adhered on the inner sides of the clamping block A and the clamping block B; the device has solved current radio frequency coaxial connector, and is inconvenient to be connected fixedly to radio frequency coaxial connector, and inconvenient protection is carried out to radio frequency coaxial connector simultaneously, influences the use.

Description

Radio frequency coaxial connector convenient to connect

Technical Field

The utility model relates to the technical field of radio frequency coaxial connectors, in particular to a radio frequency coaxial connector convenient to connect.

Background

The radio frequency coaxial connector is an electromechanical element connected with an electric appliance circuit, plays a role in electrically connecting or disconnecting a transmission line, and belongs to an electromechanical integrated product with a complex failure mechanism. The RADIO FREQUENCY coaxial connector is also called an RF connector, R is the first letter of RADIO, F is the first letter of FREQUENCY, and application number CN203967311U discloses a RADIO FREQUENCY coaxial connector, which can be fully contacted with the surface of equipment, improves the grounding stability of products and meets the electrical index characteristic; however, the conventional radio frequency coaxial connector is inconvenient to connect and fix the radio frequency coaxial connector, and meanwhile, the radio frequency coaxial connector is inconvenient to protect and affects use.

Therefore, we propose a radio frequency coaxial connector that facilitates connection.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the radio frequency coaxial connector convenient to connect, solves the problems that the conventional radio frequency coaxial connector is inconvenient to connect and fix, and meanwhile, the radio frequency coaxial connector is inconvenient to protect and affects the use.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the radio frequency coaxial connector comprises a connecting frame and a thread groove, wherein a clamping block A and a clamping block B for fixing the radio frequency coaxial connector A and the radio frequency coaxial connector B are symmetrically welded on the outer side of the connecting frame, a thread sleeve A and a thread sleeve B for driving the clamping block A and the clamping block B to move are respectively connected on the outer sides of the clamping block A and the clamping block B in a threaded manner, and rubber pads for protecting the radio frequency coaxial connector A and the radio frequency coaxial connector B are adhered on the inner sides of the clamping block A and the clamping block B;

preferably, a fixed sleeve A for protecting the radio frequency coaxial connector A is inserted at the outer side of the connecting frame, a fixed sleeve B for protecting the radio frequency coaxial connector B is inserted at one side of the connecting frame far away from the fixed sleeve A, and a groove for enabling a connecting block at one side of the fixed sleeve B to enter the inside of the clamping block B is formed in the surface of the clamping block B;

preferably, a spring for driving the support block to move is welded in the connecting block, and a concave hole for fixing the support block is formed in the surface of the clamping block B;

preferably, the inner side size of the concave hole is matched with the outer side size of the supporting block, and the inner side size of the groove is matched with the outer side puncture size of the connecting block;

preferably, the size of the thread groove is matched with the inner sides of the thread sleeve A and the thread sleeve B;

preferably, the surface of the spring is coated with rust-proof paint for prolonging the service life of the spring.

(III) beneficial effects

The utility model provides a radio frequency coaxial connector convenient to connect. The beneficial effects are as follows:

1. this radio frequency coaxial connector convenient to connect firstly places radio frequency coaxial connector A and radio frequency coaxial connector B respectively inside the link, then rotates the external thread bush A of link and thread bush B, then thread bush A and thread bush B remove at the screw thread groove of clamp splice A and clamp splice B surface setups respectively, then the rubber pad of clamp splice A and the inboard installation of clamp splice B respectively with radio frequency coaxial connector A and radio frequency coaxial connector B surface contact to be convenient for connect fixedly to radio frequency coaxial connector A and radio frequency coaxial connector B.

2. This radio frequency coaxial connector convenient to connect presses the piece that props up on fixed cover B one side connecting block, then the spring in the connecting block compresses, prop up the piece and get into the connecting block inside afterwards, then put into the recess of clamp splice B surface seting up with the connecting block in, then the spring drives prop up the piece and get into the shrinkage pool on the connecting block in, make fixed cover B fix in radio frequency coaxial connector B outside, fixed cover A goes up the structure the same with fixed cover B, make fixed cover A fix in radio frequency coaxial connector A outside, thereby be convenient for protect radio frequency coaxial connector A and radio frequency coaxial connector B.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

fig. 3 is a schematic view of the internal structure of the connecting block according to the present utility model.

In the figure: 1. a fixed sleeve A; 2. a thread groove; 3. a clamping block A; 4. a thread bush A; 5. a connecting frame; 6. a thread bush B; 7. a clamping block B; 8. a fixed sleeve B; 9. a radio frequency coaxial connector A; 10. concave holes; 11. a groove; 12. a connecting block; 13. a support block; 14. a radio frequency coaxial connector B; 15. a spring; 16. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the embodiment of the utility model provides a technical scheme: the radio frequency coaxial connector comprises a connecting frame 5 and a thread groove 2, wherein a clamping block A3 and a clamping block B7 for fixing a radio frequency coaxial connector A9 and a radio frequency coaxial connector B14 are symmetrically welded on the outer side of the connecting frame 5, a thread sleeve A4 and a thread sleeve B6 for driving the clamping block A3 and the clamping block B7 to move are respectively connected on the outer sides of the clamping block A3 and the clamping block B7 in a threaded manner, and rubber pads 16 for protecting the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 are adhered on the inner sides of the clamping block A3 and the clamping block B7;

firstly, placing a radio frequency coaxial connector A9 and a radio frequency coaxial connector B14 into a connecting frame 5 respectively, then rotating a thread sleeve A4 and a thread sleeve B6 outside the connecting frame 5, then moving thread grooves 2 formed on the surfaces of a clamping block A3 and a clamping block B7 respectively by the thread sleeve A4 and the thread sleeve B6, and then enabling rubber pads 16 arranged on the inner sides of the clamping block A3 and the clamping block B7 to be in contact with the surfaces of the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 respectively, so that the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 can be connected and fixed conveniently;

in this embodiment, it should be noted that, a fixing sleeve A1 for protecting the rf coaxial connector A9 is inserted at the outer side of the connecting frame 5, a fixing sleeve B8 for protecting the rf coaxial connector B14 is inserted at the side of the connecting frame 5 away from the fixing sleeve A1, and a groove 11 for allowing a connecting block 12 at the side of the fixing sleeve B8 to enter the inside of the clamping block B7 is formed on the surface of the clamping block B7;

the connecting block 12 is fixed in the clamping block B7, and the upper structure of the fixed sleeve A1 is the same as that of the fixed sleeve B8, so that the fixed sleeve A1 and the fixed sleeve B8 are respectively fixed on the outer sides of the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14, thereby being convenient for protecting the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14;

in this embodiment, it should be noted that, a spring 15 for driving the supporting block 13 to move is welded inside the connecting block 12, and a concave hole 10 for fixing the supporting block 13 is formed on the surface of the clamping block B7;

wherein, through the spring 15, the support block 13 and the concave hole 10 which are arranged, the connecting block 12 is convenient to fix;

in this embodiment, it should be noted that, the inner side dimension of the concave hole 10 is identical to the outer side dimension of the supporting block 13, and the inner side dimension of the groove 11 is identical to the puncture dimension of the outer side of the connecting block 12;

in this embodiment, it should be noted that the size of the thread groove 2 is identical to the inner sides of the thread sleeve A4 and the thread sleeve B6;

wherein, the thread bush A4 and the thread bush B6 are convenient to move outside the clamping blocks A3 and B7;

in this embodiment, it should be added that the surface of the spring 15 is coated with an anti-rust paint to increase the service life of the spring 15.

The working principle and the using flow of the utility model are as follows: when the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 are placed in the connecting frame 5 respectively, the threaded sleeve A4 and the threaded sleeve B6 outside the connecting frame 5 are rotated, the threaded sleeve A4 and the threaded sleeve B6 move in the threaded grooves 2 formed in the surfaces of the clamping block A3 and the clamping block B7 respectively, the rubber pads 16 mounted on the inner sides of the clamping block A3 and the clamping block B7 are in contact with the surfaces of the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 respectively, so that the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 are conveniently connected and fixed, then the supporting block 13 on the connecting block 12 on one side of the fixing sleeve B8 is pressed, the spring 15 in the connecting block 12 is compressed, then the supporting block 13 enters the connecting block 12, then the connecting block 12 is placed in the groove 11 formed in the surface of the clamping block B7, the spring 15 drives the supporting block 13 to enter the concave hole 10 formed in the connecting block 12, the fixing sleeve B8 is fixed on the outer side of the radio frequency coaxial connector B14, the fixing sleeve A1 is identical in structure with the fixing sleeve B8, and the fixing sleeve A1 is conveniently connected with the radio frequency coaxial connector A9 and the radio frequency coaxial connector B14 in a coaxial connection mode.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A radio frequency coaxial connector convenient to connect, characterized in that: including link (5) and thread groove (2), link (5) outside symmetry welding has clamp splice A (3) and clamp splice B (7) that carry out fixing to radio frequency coaxial connector A (9) and radio frequency coaxial connector B (14), screw thread connection has thread bush A (4) and thread bush B (6) that drive clamp splice A (3) and clamp splice B (7) to remove respectively in clamp splice A (3) and clamp splice B (7) outside, clamp splice A (3) and clamp splice B (7) inboard all bond have rubber pad (16) that protect radio frequency coaxial connector A (9) and radio frequency coaxial connector B (14).

2. A radio frequency coaxial connector for facilitating attachment as defined in claim 1, wherein: the fixed sleeve A (1) for protecting the radio frequency coaxial connector A (9) is inserted in the outer side of the connecting frame (5), the fixed sleeve B (8) for protecting the radio frequency coaxial connector B (14) is inserted in one side, far away from the fixed sleeve A (1), of the connecting frame (5), and a groove (11) for enabling a connecting block (12) on one side of the fixed sleeve B (8) to enter the clamping block B (7) is formed in the surface of the clamping block B (7).

3. A radio frequency coaxial connector for facilitating attachment as defined in claim 2, wherein: the connecting block (12) is internally welded with a spring (15) for driving the supporting block (13) to move, and a concave hole (10) for fixing the supporting block (13) is formed in the surface of the clamping block B (7).

4. A radio frequency coaxial connector for facilitating attachment as defined in claim 3, wherein: the inner side size of the concave hole (10) is matched with the outer side size of the supporting block (13), and the inner side size of the groove (11) is matched with the outer side puncture size of the connecting block (12).

5. A radio frequency coaxial connector for facilitating attachment as defined in claim 1, wherein: the size of the thread groove (2) is matched with the inner sides of the thread sleeve A (4) and the thread sleeve B (6).

6. A radio frequency coaxial connector for facilitating attachment as defined in claim 3, wherein: and rust-proof paint for prolonging the service life of the spring (15) is smeared on the surface of the spring (15).