CN219394277U

CN219394277U - Cable fixing assembly

Info

Publication number: CN219394277U
Application number: CN202223317973.7U
Authority: CN
Inventors: 郑飞
Original assignee: Suzhou Chennuo Electronics Co ltd
Current assignee: Suzhou Chennuo Electronics Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-07-21
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a cable fixing assembly which comprises a fixing frame, wherein a sliding groove is formed in the fixing frame, a sliding frame is connected in the sliding groove in a sliding mode, a clamping block is connected in the sliding groove in a sliding mode, a plurality of bayonets matched with the clamping block are formed in the sliding frame, a screw rod is connected in the clamping groove in a rotating mode, a transmission groove is formed in the clamping block, a nut is fixedly connected in the transmission groove, and the nut is in threaded connection with the screw rod. According to the utility model, the sliding frame can be moved by applying force, the gap between the fixed frame and the sliding frame is adjusted according to the diameter of the household cable to be fixed, and then the nut is used for driving the clamping block to slide by rotating the screw rod, so that the clamping block is clamped into the sliding frame to fix the position of the sliding frame, and the cable fixing assembly can be suitable for fixing household cables with different diameters while ensuring the structural strength.

Description

Cable fixing assembly

Technical Field

The utility model relates to the technical field of cable processing, in particular to a cable fixing assembly.

Background

One of the cable fixing components is a component which is used for leading in a junction box of a home cable and is required to realize sealing and fixing of the home cable, and the elastic clamping piece passes through the cable to be clamped in the junction box for positioning, however, the diameters of cables used by the home cables with different requirements are different, the elastic clamping piece has a certain width adjusting range, but the stress intensity which can be born by the elastic clamping piece is limited, when the diameter of the home cable is too large, the elastic clamping piece can barely clamp the cable, but the born pressure is larger, and the elastic clamping piece is easy to crack or break at an elastic part, so that the problem of inconvenient use of the cable fixing component is caused.

The prior patent (publication number: CN 212063303U) proposes a cable fixing assembly, a cable distribution box and a cable fixing device, wherein an elastic clamping piece penetrates through a cable to be clamped in the junction box for positioning, however, the diameters of cables used by different household cables are different, the elastic clamping piece has a certain width adjusting range, but the stress intensity which can be born by the elastic clamping piece is limited, when the diameter of the household cable is too large, the elastic clamping piece can barely clamp the cable, but the pressure born by the elastic clamping piece is larger, and the elastic clamping part is easy to crack or break, so that the problem of inconvenient use of the cable fixing assembly is caused.

Disclosure of Invention

The utility model provides a cable fixing assembly, which solves the technical problems that the cable fixing assembly is inconvenient to use because the elastic clamping piece is provided with a certain width adjusting range and can bear limited stress intensity, and the elastic clamping piece can barely clamp the cable when the diameter of the cable is overlarge, but the bearing pressure is larger, and the elastic clamping piece is easy to crack or even break at an elastic part.

In order to solve the technical problems, the cable fixing assembly provided by the utility model comprises a fixing frame, wherein a sliding groove is formed in the fixing frame, a sliding frame is connected in the sliding groove in a sliding way, a clamping groove is formed in the fixing frame, a clamping block is connected in the sliding way in the clamping groove, a plurality of bayonets matched with the clamping block are formed in the sliding frame, a screw rod is connected in the clamping groove in a rotating way, a transmission groove is formed in the clamping block, a nut is fixedly connected in the transmission groove, and the nut is in threaded connection with the screw rod.

Further, a limiting opening is formed in the fixing frame, a limiting plate is connected in the limiting opening in a sliding mode, a connecting spring is fixedly connected to one side of the limiting plate, and one end of the connecting spring is fixedly connected with the inner wall of the limiting opening. The limiting plate can be driven to prop against the cable for entering a home by utilizing the elasticity of the connecting spring.

Further, the limiting opening is internally fixedly connected with a limiting column, a limiting hole matched with the limiting column is formed in the limiting plate in a penetrating mode, and the limiting plate is guided in a moving mode by means of relative sliding between the limiting plate and the limiting column.

Further, an elastic pad is fixedly connected to one side of the limiting plate, and a connection gap between the limiting plate 4 and the home cable can be plugged.

Further, the auxiliary pulley is rotationally connected in the sliding groove and is in sliding connection with the sliding frame, so that sliding friction force between the sliding frame and the fixing frame is effectively weakened.

Further, the guide blocks are fixedly connected to the two sides of the clamping block, and guide openings matched with the guide blocks are formed in the fixing frame.

Further, one end of the screw rod is fixedly connected with a handle.

Further, a guide rod is fixedly connected in the sliding groove, and a connecting hole matched with the guide rod is formed in the sliding frame.

The utility model has the beneficial effects that:

according to the utility model, the sliding frame can be moved by applying force to the sliding frame, the gap between the fixed frame and the sliding frame is adjusted according to the diameter of the household cable to be fixed, then the nut is used for driving the clamping block to slide by utilizing the rotation of the screw rod, so that the clamping block is clamped into the sliding frame to fix the position of the sliding frame, and the cable fixing assembly can be suitable for fixing the household cable with different diameters while ensuring the structural strength, so that the situation that the cable fixing assembly is cracked or even broken is avoided, and the use of the cable fixing assembly is facilitated.

Drawings

FIG. 1 is a perspective view of an overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an overall structure according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numerals in the drawings: 1. a fixing frame; 2. a handle; 3. a carriage; 4. a limiting plate; 5. an elastic pad; 6. a nut; 7. a screw rod; 8. a connecting spring; 9. a guide block; 10. a guide rod; 11. a pulley aid; 12. a limit column; 13. and (5) clamping blocks.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 to 4, a cable fixing assembly in this embodiment includes a fixing frame 1, a sliding groove is formed in the fixing frame 1, a sliding frame 3 is slidably connected in the sliding groove, a clamping groove is formed in the fixing frame 1, a clamping block 13 is slidably connected in the clamping groove, a plurality of bayonets adapted to the clamping block 13 are formed in the sliding frame 3, a screw rod 7 is rotatably connected in the clamping groove, a transmission groove is formed in the clamping block 13, a nut 6 is fixedly connected in the transmission groove, the nut 6 is in threaded connection with the screw rod 7, the sliding frame 3 can be moved by applying force to the sliding frame 3, the clamping block 13 is driven to slide by rotation of the screw rod 7, the clamping block 13 is clamped in the sliding frame 3, and the position of the sliding frame 3 is fixed, so that the cable fixing assembly is suitable for fixing cables with different diameters while ensuring structural strength, cracks or even breaks are avoided, and the cable fixing assembly is beneficial to use.

A limiting opening is formed in the fixing frame 1, a limiting plate 4 is slidably connected in the limiting opening, a connecting spring 8 is fixedly connected to one side of the limiting plate 4, one end of the connecting spring 8 is fixedly connected with the inner wall of the limiting opening, and the elastic force of the connecting spring 8 can be utilized to drive the limiting plate 4 to abut against a household cable.

The limiting opening is internally fixedly connected with a limiting column 12, a limiting hole matched with the limiting column 12 is formed in the limiting plate 4 in a penetrating mode, and the limiting plate 4 is guided in a moving mode by means of relative sliding between the limiting plate 4 and the limiting column 12.

One side of the limiting plate 4 is fixedly connected with an elastic pad 5, so that a connection gap between the limiting plate 4 and the home cable can be blocked.

The sliding groove is rotationally connected with the auxiliary pulley 11, the auxiliary pulley 11 is in sliding connection with the sliding frame 3, and sliding friction force between the sliding frame 3 and the fixed frame 1 is weakened.

The two sides of the clamping block 13 are fixedly connected with the guide blocks 9, guide openings matched with the guide blocks 9 are formed in the fixing frame 1, and the movement of the clamping block 13 can be guided by utilizing the relative sliding between the guide blocks 9 and the guide openings.

One end of the screw rod 7 is fixedly connected with a handle 2, the screw rod 7 can be controlled to rotate by applying force to the handle 2, a guide rod 10 is fixedly connected in a sliding groove, a connecting hole matched with the guide rod 10 is formed in the sliding frame 3, and movement of the sliding frame 3 can be guided.

Working principle:

when the cable fixing device is used, the fixing frame 1 can be fixedly connected in a junction box in the prior art, the screw rod 7 is controlled to rotate by applying force to the handle 2, the nut 6 moves on the screw rod 7 and drives the clamping block 13 to slide, the clamping block 13 is pulled out of the sliding frame 3, the sliding frame 3 is applied with force to move, the limiting plate 4 is applied with force to deform the connecting spring 8, a household cable is penetrated between the fixing frame 1 and the sliding frame 3, the limiting plate 4 is driven to tightly press the household cable by using the elastic force of the connecting spring 8, the gap between the fixing frame 1 and the sliding frame 3 is adjusted according to the diameter of the household cable to be fixed, the nut 6 is driven to slide by using the rotation of the screw rod 7, the clamping block 13 is clamped in the sliding frame 3, and the position of the sliding frame 3 is fixed, so that the cable fixing assembly is applicable to fixing household cables with different diameters while ensuring the structural strength.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. A cable fixation assembly, characterized in that: including mount (1), the sliding tray has been seted up in mount (1), sliding connection has carriage (3) in the sliding tray, the draw-in groove has been seted up in mount (1), sliding connection has fixture block (13) in the draw-in groove, set up a plurality of bayonet sockets with fixture block (13) looks adaptation in carriage (3), the draw-in groove swivelling joint has lead screw (7), the drive groove has been seted up in fixture block (13), fixedly connected with nut (6) in the drive groove, nut (6) and lead screw (7) threaded connection.

2. The cable fixing assembly according to claim 1, wherein a limiting opening is formed in the fixing frame (1), a limiting plate (4) is connected in the limiting opening in a sliding mode, a connecting spring (8) is fixedly connected to one side of the limiting plate (4), and one end of the connecting spring (8) is fixedly connected with the inner wall of the limiting opening.

3. The cable fixing assembly according to claim 2, wherein the limiting opening is fixedly connected with a limiting post (12), and a limiting hole matched with the limiting post (12) is formed in the limiting plate (4) in a penetrating manner.

4. A cable fixing assembly according to claim 2, characterized in that one side of the limiting plate (4) is fixedly connected with an elastic pad (5).

5. A cable fixing assembly according to claim 1, characterized in that the pulley (11) is rotatably connected in the sliding groove, the pulley (11) being slidably connected with the carriage (3).

6. The cable fixing assembly according to claim 1, wherein guide blocks (9) are fixedly connected to two sides of the clamping block (13), and guide openings matched with the guide blocks (9) are formed in the fixing frame (1).

7. A cable fixing assembly according to claim 1, characterized in that one end of the screw (7) is fixedly connected with a handle (2).

8. The cable fixing assembly according to claim 1, wherein the sliding groove is fixedly connected with a guide rod (10), and the sliding frame (3) is internally provided with a connecting hole matched with the guide rod (10).