CN219017922U

CN219017922U - Weak current wiring frame

Info

Publication number: CN219017922U
Application number: CN202222932199.4U
Authority: CN
Inventors: 赖启鎏
Original assignee: Beijing Jingwei Houde Technology Co ltd
Current assignee: Beijing Jingwei Houde Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-12
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a weak current wiring frame which comprises a first connecting cover and a second connecting cover, wherein wire fixing mechanisms are arranged in the first connecting cover and the second connecting cover, each wire fixing mechanism comprises a mounting cylinder fixedly mounted on the outer walls of two sides of the first connecting cover and the second connecting cover, a threaded rod is rotatably mounted in each mounting cylinder, a threaded cylinder is connected with the outer side of each threaded rod in a threaded manner, and an arc-shaped positioning block is fixedly mounted at the other end of each threaded cylinder. According to the utility model, the first connecting cover and the second connecting cover are installed in a threaded mode, the installation and the disassembly are convenient, the threaded cylinders and the arc-shaped positioning blocks can be driven to move by rotating the adjusting blocks at two sides during use through the matching arrangement of the parts in the wire fixing mechanisms inside the first connecting cover and the second connecting cover, and the arc-shaped positioning blocks at two sides can fix the weak electric cables, so that the connection stability of the weak electric cables can be enhanced, and the weak electric cables at two sides are not easy to break loose.

Description

Weak current wiring frame

Technical Field

The utility model relates to the field of weak current, in particular to a weak current wiring frame.

Background

Weak current generally refers to direct current circuits or audio, video, network, telephone lines, and alternating current voltages generally within 36V. The household appliances such as telephone, computer and television signal input (cable television line) and sound equipment (output end line) are weak current electric equipment.

According to the Chinese patent network (publication No. CN210577532U, publication No. 2020-05-19), the utility model discloses a weak current wiring frame, which has reasonable structure, and can lead wiring to be divided into blocks when wiring is carried out by installing a shell, a disc, a bottom plate, a label column and a connecting sleeve, and can avoid the situation that the wiring is mixed together and the fault line is difficult to find when overhauling and maintaining, so that the whole process is more convenient, and meanwhile, the device can be convenient to detach when the wiring is installed, is more convenient to use than the traditional wiring frame, can protect the whole line after the wiring is finished, and is convenient to arrange. However, when the wiring frame is used, the fixing effect on the internal weak cables is poor, so that the stability of connection of the weak cables at two sides is poor, and the weak cables at two sides are easy to break loose.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a weak current wiring frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a light current wiring frame, includes first connection cover and second connection cover, the inside of first connection cover and second connection cover all is provided with wire fixing mechanism, wire fixing mechanism includes the installation section of thick bamboo of fixed mounting in first connection cover and second connection cover both sides outer wall, the inside rotation of installation section of thick bamboo is installed the threaded rod, the outside threaded connection of threaded rod has a screw thread section of thick bamboo, the other end fixed mounting of screw thread section of thick bamboo has the arc locating piece.

Preferably, the threaded rod penetrates through the mounting cylinder, and an adjusting block is fixedly arranged at one end of the threaded rod, which is located at the outer side of the mounting cylinder.

Preferably, the screw thread section of thick bamboo runs through first connection cover and second connection cover setting, screw thread section of thick bamboo is located the outside fixed mounting of the inside one end of installation section of thick bamboo and has the stopper, the spacing groove with stopper looks adaptation has been seted up to the inner wall of installation section of thick bamboo, stopper and spacing groove sliding connection.

Preferably, the tail end integrated into one piece of second connection cover has the connection shell, the internal thread has been seted up to the inner wall of connection shell, the outside of first connection cover tail end begins to have the external screw thread rather than looks adaptation.

Preferably, through holes are formed in one ends of the first connecting cover and the second connecting cover, and backing rings are fixedly mounted in the through holes.

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

according to the utility model, the first connecting cover and the second connecting cover are installed in a threaded mode, the installation and the disassembly are convenient, the threaded cylinders and the arc-shaped positioning blocks can be driven to move by rotating the adjusting blocks at two sides during use through the matching arrangement of the parts in the wire fixing mechanisms inside the first connecting cover and the second connecting cover, and the arc-shaped positioning blocks at two sides can fix the weak electric cables, so that the connection stability of the weak electric cables can be enhanced, and the weak electric cables at two sides are not easy to break loose.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of a first connecting cover according to the present utility model;

fig. 5 is a schematic structural view of a second connecting cover of the present utility model.

In the figure: 1. a first connection cover; 2. a second connection cover; 3. a mounting cylinder; 4. a threaded rod; 5. an adjusting block; 6. a thread cylinder; 7. an arc-shaped positioning block; 8. a limiting block; 9. a limit groove; 10. a connection housing; 11. and a backing ring.

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. 1-5, a weak current wiring rack comprises a first connecting cover 1 and a second connecting cover 2, wherein wire fixing mechanisms are arranged in the first connecting cover 1 and the second connecting cover 2, weak current cables to be connected during use are respectively led in through the first connecting cover 1 and the second connecting cover 2, the wire fixing mechanisms comprise mounting cylinders 3 fixedly mounted on the outer walls of two sides of the first connecting cover 1 and the second connecting cover 2, threaded rods 4 are rotatably mounted in the mounting cylinders 3, the threaded rods 4 penetrate through the mounting cylinders 3, one ends of the threaded rods 4, which are located at the outer sides of the mounting cylinders 3, are fixedly provided with adjusting blocks 5, the outer sides of the threaded rods 4 are in threaded connection with threaded cylinders 6, arc-shaped positioning blocks 7 are fixedly mounted at the other ends of the threaded cylinders 6, the threaded rods 4 can be driven to rotate through the rotating adjusting blocks 5, the threaded cylinders 6 and the arc-shaped positioning blocks 7 which are in threaded connection with the rotating limiting blocks 8 and the limiting grooves 9 can be driven to move, and the arc-shaped threaded rods 7 on the two sides can fix the weak current cables.

In one aspect of this embodiment, the threaded cylinder 6 is disposed through the first connection cover 1 and the second connection cover 2, the stopper 8 is fixedly installed on the outer side of the threaded cylinder 6 located at one end inside the installation cylinder 3, the limit groove 9 adapted to the stopper 8 is formed on the inner wall of the installation cylinder 3, and the stopper 8 is slidably connected with the limit groove 9, so as to play a role in limiting the threaded cylinder 6.

In one aspect of this embodiment, the connection shell 10 integrally formed at the tail end of the second connection housing 2 can realize connection between the first connection housing 1 and the second connection housing 2, and is convenient to install and detach in a threaded manner.

In one aspect of the present embodiment, the grommet 11 fixedly installed inside the through-hole at one end of the first connection housing 1 and the second connection housing 2 may function as a support for weak cables.

The working principle of the utility model is as follows: when the weak current wiring frame is used, the first connecting cover 1 and the second connecting cover 2 are firstly disassembled, weak current cables to be connected are respectively led in through the first connecting cover 1 and the second connecting cover 2, the threaded rod 4 can be driven to rotate through the rotation adjusting block 5, the threaded rod 4 can drive the threaded cylinder 6 and the arc-shaped positioning blocks 7 which are in threaded connection with the threaded rod 4 to move under the limiting effect of the limiting block 8 and the limiting groove 9, the arc-shaped positioning blocks 7 on two sides can fix the weak current cables, and then the first connecting cover 1 and the second connecting cover 2 are screwed down, so that the connection and fixation of the weak current cables are realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a weak current wiring frame, includes first junction housing (1) and second junction housing (2), its characterized in that: the novel connecting device is characterized in that wire fixing mechanisms are arranged inside the first connecting cover (1) and the second connecting cover (2), each wire fixing mechanism comprises a mounting cylinder (3) fixedly mounted on the outer walls of two sides of the first connecting cover (1) and the second connecting cover (2), a threaded rod (4) is mounted in the mounting cylinders (3) in a rotating mode, threads on the outer sides of the threaded rods (4) are connected with threaded cylinders (6), and arc-shaped positioning blocks (7) are fixedly mounted at the other ends of the threaded cylinders (6).

2. A weak current wiring rack as defined in claim 1, wherein: the threaded rod (4) penetrates through the mounting cylinder (3), and an adjusting block (5) is fixedly mounted at one end of the threaded rod (4) located on the outer side of the mounting cylinder (3).

3. A weak current wiring rack as defined in claim 1, wherein: the thread cylinder (6) penetrates through the first connecting cover (1) and the second connecting cover (2), a limiting block (8) is fixedly arranged on the outer side of one end of the thread cylinder (6) located inside the installation cylinder (3), a limiting groove (9) matched with the limiting block (8) is formed in the inner wall of the installation cylinder (3), and the limiting block (8) is in sliding connection with the limiting groove (9).

4. A weak current wiring rack as defined in claim 1, wherein: the tail end integrated into one piece of second connection cover (2) has coupling shell (10), the internal thread has been seted up to the inner wall of coupling shell (10), the outside of first connection cover (1) tail end begins to have the external screw thread rather than looks adaptation.

5. A weak current wiring rack as defined in claim 1, wherein: one end of the first connecting cover (1) and one end of the second connecting cover (2) are respectively provided with a through hole, and a backing ring (11) is fixedly arranged in each through hole.