CN216598234U

CN216598234U - Coaxial connector with locking structure

Info

Publication number: CN216598234U
Application number: CN202122262072.1U
Authority: CN
Inventors: 胡家贵; 蔡素帼
Original assignee: Chengdu Huaming Electronic Technology Co ltd
Current assignee: Chengdu Huaming Electronic Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-24
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a coaxial connector with a locking structure, and relates to the technical field of coaxial connectors. The coaxial connector with the locking structure comprises a coaxial connector, the coaxial connector is fixedly arranged at the top end inside the assembling pipe, and a fixed circular ring is fixedly connected inside the assembling pipe; an assembly cavity is formed between the coaxial connector and the fixed ring, a buffer sponge is arranged inside the assembly cavity, one side of the outer part of the fixed ring is fixedly connected with an inclined pressing plate, and the pressing plates are arranged in plurality and are uniformly distributed outside the fixed ring at equal intervals; the top of clamp plate with the female end of input of coaxial connector is at same water flat line, the top swing joint of clamp plate has rotatable one-way pulley. According to the utility model, through the arrangement of the pressing plate, the one-way pulley and the fixing ring, the input cable is difficult to pull reversely after the device is installed, and the stability of the device is improved.

Description

Coaxial connector with locking structure

Technical Field

The utility model relates to the technical field of coaxial connectors, in particular to a coaxial connector with a locking structure.

Background

Coaxial connectors refer to the parts used to connect the ends of two shafts to ensure that the centerlines of the two shafts are on the same axis.

Most of coaxial connectors on the market are fixed to the whole input wiring harness only through fixing the outside of the input wiring harness when in use, and the fixing mode only aiming at single position fixing is often not high in stability and easy to fall off, so that a novel device is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a coaxial connector having a locking structure to solve the problems set forth in the above background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the coaxial connector with the locking structure comprises a coaxial connector, wherein the coaxial connector is fixedly arranged at the top end inside the assembling pipe, and a fixed circular ring is fixedly connected inside the assembling pipe;

one side of the outer part of the fixed ring is fixedly connected with an inclined pressing plate, and a plurality of pressing plates are uniformly distributed outside the fixed ring at equal intervals;

the top end of the pressing plate and the input female end of the coaxial connector are on the same horizontal line, and the top of the pressing plate is movably connected with a rotatable one-way pulley.

Preferably, an assembly cavity is formed between the coaxial connector and the fixed ring, and a buffer sponge is arranged in the assembly cavity.

Preferably, the bottom of the inner wall of the assembling pipe is fixedly connected with a receiving pipe, and the bottom end of the inner wall of the receiving pipe is fixedly provided with a blocking rubber ring.

Preferably, the outer wall of the receiving pipe is movably connected with a protection pipe, and the top of the protection pipe is movably connected with the bottom of the assembling pipe.

Preferably, the assembly pipe is provided with a placing groove at the bottom, the top end inside the placing groove is fixed with one end of a return spring, the other end of the return spring is fixed with the top of the protection pipe, and the protection pipe is movably connected with the assembly pipe through the return spring and the placing groove.

Preferably, a fixed rubber ring is fixedly connected to the bottom end inside the protection tube.

Preferably, the number of the input female ends of the coaxial connectors is one, and the number of the input male ends of the coaxial connectors can be multiple.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this coaxial connector with locking structure through the setting of clamp plate, one-way pulley and fixed ring for input cable is difficult to reverse to be pulled out after the installation is accomplished to the device, has improved the stability of device.

(2) This coaxial connector with locking structure through the setting of protection tube, has realized can carrying out appropriate protection and fixed to the part of the pencil of inputing to the device, has improved the stability between the device and the input pencil.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is a main sectional view of the present invention;

fig. 3 is an enlarged view of a portion a of the present invention.

In the figure: 1. a coaxial connector; 2. assembling a pipe; 3. pressing a plate; 4. fixing the circular ring; 5. a receiving tube; 6. a return spring; 7. protecting the tube; 8. an assembly chamber; 9. a blocking rubber ring; 10. a one-way pulley.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the present invention provides a technical solution: the coaxial connector with the locking structure comprises a coaxial connector 1, wherein the coaxial connector 1 is one of coaxial connectors, besides the device, the device can also be provided with one input female end of the coaxial connector 1, and a plurality of structures can be arranged at the input male end of the coaxial connector 1, wherein the coaxial connector 1 is fixedly arranged at the top end inside an assembly pipe 2, the assembly pipe 2 is made of grey cast iron, the grey cast iron has the characteristics of small shrinkage when being solidified, compressive strength and hardness which are close to those of carbon steel, good shock absorption and the like, and a fixing ring 4 is fixedly connected inside the assembly pipe 2; the fixed ring 4 is made of martensitic stainless steel metal which has strong bearing capacity;

as shown in fig. 2, an inclined pressing plate 3 is fixedly connected to one side of the outside of the fixed ring 4, the pressing plate 3 is a bendable metal aluminum plate, a plurality of pressing plates 3 are arranged outside the fixed ring 4 and are uniformly distributed at equal intervals, a plurality of pressing plates 3 to be described form a ring interface, and the pressing plates 3 are not intersected with each other;

it should be noted that, in the device, the top end of the pressing plate 3 and the input female end of the coaxial connector 1 are in the same horizontal line, and the top of the pressing plate 3 is movably connected with a rotatable one-way pulley 10; in the device, the one-way pulley 10 can only rotate in one direction, when the one-way pulley 10 rotates in the other direction, the one-way pulley 10 is locked and can not rotate,

as shown in fig. 2, an assembly cavity 8 is formed between the coaxial connector 1 and the fixed ring 4, and a buffer sponge is arranged in the assembly cavity 8 and has a function of buffering the impact of assembly connection in the device;

the bottom of the inner wall of the assembly pipe 2 is fixedly connected with a receiving pipe 5, the receiving pipe 5 is made of martensitic stainless steel, the martensitic stainless steel has strong bearing capacity, and the bottom end of the inner wall of the receiving pipe 5 is also fixedly provided with a blocking rubber ring 9; the blocking rubber ring 9 plays a role in fixing the wire harness part in the device;

the outer wall of the receiving pipe 5 is movably connected with a protection pipe 7, the protection pipe 7 is made of martensitic stainless steel, the martensitic stainless steel not only has strong bearing capacity, but also has certain oxidation resistance, it should be noted that a fixed rubber ring is fixedly connected to the bottom end inside the protection pipe 7, and the top of the protection pipe 7 is movably connected with the bottom of the assembling pipe 2;

it should be noted that, by the arrangement of the protection tube 7, the part of the input wire harness can be properly protected and fixed, and the service life of the coaxial connector is prolonged;

as shown in fig. 2, in the present apparatus, a placement groove is formed in the bottom of the assembly pipe 2, the top end of the placement groove is fixed to one end of the return spring 6, the other end of the return spring 6 is fixed to the top of the protection pipe 7, and the protection pipe 7 and the assembly pipe 2 are movably connected to each other through the return spring 6.

When the device is using, stir protection tube 7 to with the input cable from the bottom of protection tube 7 pass the inside fixed ring 4 and the clamp plate 3 that set up of assembly pipe 2 and communicate with the female end of coaxial connector 1 input at top, after the assembly is accomplished, loosen protection tube 7 and make the fixed rubber ring that protection tube 7 bottom set up and the surface of input cable contact, owing to be provided with rotatable one-way pulley 10 on the clamp plate 3, make the input cable difficult reverse pull after the installation is accomplished to the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Coaxial connector with locking structure, including coaxial connector (1), its characterized in that: the coaxial connector (1) is fixedly arranged at the top end inside the assembling pipe (2), and a fixed circular ring (4) is fixedly connected inside the assembling pipe (2);

one side of the outer part of the fixed circular ring (4) is fixedly connected with an inclined pressing plate (3), a plurality of pressing plates (3) are arranged and are uniformly distributed outside the fixed circular ring (4) at equal intervals;

the top of clamp plate (3) with the female end of input of coaxial connector (1) is in same water flat line, the top swing joint of clamp plate (3) has rotatable one-way pulley (10).

2. The coaxial connector with the locking structure according to claim 1, wherein: an assembly cavity (8) is formed between the coaxial connector (1) and the fixed ring (4), and a buffer sponge is arranged inside the assembly cavity (8).

3. The coaxial connector with the locking structure according to claim 1, wherein: the bottom of the inner wall of the assembly pipe (2) is fixedly connected with a receiving pipe (5), and the bottom end of the inner wall of the receiving pipe (5) is fixedly provided with a blocking rubber ring (9).

4. The coaxial connector with the locking structure according to claim 3, wherein: the outer wall of the receiving pipe (5) is movably connected with a protection pipe (7), and the top of the protection pipe (7) is movably connected with the bottom of the assembling pipe (2).

5. The coaxial connector with the locking structure according to claim 4, wherein: the assembling pipe is characterized in that a placing groove is formed in the bottom of the assembling pipe (2), the top end inside the placing groove is fixed to one end of a return spring (6), the other end of the return spring (6) is fixed to the top of a protection pipe (7), and the protection pipe (7) and the assembling pipe (2) are movably connected with the placing groove through the return spring (6).

6. The coaxial connector with the locking structure according to claim 4, wherein: the bottom end inside the protection tube (7) is fixedly connected with a fixed rubber ring.

7. The coaxial connector with the locking structure according to claim 1, wherein: one input female end of the coaxial connector (1) is arranged, and a plurality of input male ends of the coaxial connectors (1) can be arranged.