CN221263192U - Wire clamping device with simple structure - Google Patents

Abstract

The utility model discloses a wire clamping device with a simple structure, and particularly relates to the technical field of wire clamping structures. According to the utility model, the limiting assembly is arranged, the extension rod is subjected to energy absorption and deformation due to the traction force when the first clamping piece and the second clamping piece are opened, and meanwhile, the extension rod is driven to reset through the elasticity of the torsion spring, so that the first clamping piece and the second clamping piece can be mutually close to clamp the wire body, meanwhile, the friction force between the wire body and the first clamping piece and the second clamping piece is improved through the limiting arc plate, and the arc sections of the limiting arc plate, the first limiting hole and the second limiting hole can effectively ensure the stability when the wire body is clamped.

Description

Wire clamping device with simple structure

Technical Field

The utility model relates to the technical field of wire clamping devices, in particular to a wire clamping device with a simple structure.

Background

The card wire structure for connecting wires is a wire structure for connecting different parts or elements in an electronic device to ensure transmission of electric signals and reliability of connection.

The utility model patent with the patent application number of CN202222569642.6 discloses a wire harness clamping structure with simple structure and strong universality, and relates to the technical field of wire harness fixing; the clamping plate is connected to one side of the clamping ring; the clamping plates comprise a first clamping plate and a second clamping plate which are corresponding to each other, and the first clamping plate and the second clamping plate are corresponding to each other; one end of the first clamping plate and one end of the second clamping plate are connected with each other to form a 匚 -shaped structure;

This structure is when using, through having adopted and having constituteed "匚" font structure through two cardboard, so, effectively solved current pencil card structure when using, the structure is complicated, with high costs and the poor technical problem of combination nature, and then make the support card on steel sheet spare part, can increase chucking power, can prevent effectively that the pencil card from pine from taking off etc. moreover, do not need solitary bolt fastening, but this structure is difficult to quick when using fix the line body, the stability after the line body is fixed is relatively poor, it is not convenient enough when using.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a wire clamping device with a simple structure, which aims to solve the above-mentioned problems in the prior art.

The utility model is realized in such a way that the utility model provides the following technical scheme: the wire clamping device with the simple structure comprises a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are used for supporting, and the second connecting plate is arranged at the bottom of the first connecting plate;

A limiting assembly is arranged between the second connecting plate and the first connecting plate;

the limiting assembly comprises a first clamping piece arranged at the bottom of the first connecting plate, and a second clamping piece is arranged at the top of the second connecting plate and positioned at the bottom of the first clamping piece;

The bottom of first clamping piece has been seted up and has been used for spacing first spacing hole, the second spacing hole that is used for spacing is seted up at the top of second clamping piece, all be provided with in first spacing hole and the second spacing hole and be used for carrying out spacing limiting arc board to the line body, the vertical cross-section shape of spacing arc board, second spacing hole and first spacing hole all sets up to the arc, and each spacing arc board can dismantle with corresponding first spacing hole and second spacing hole respectively and be connected.

According to the technical scheme, the first connecting plate and the second connecting plate are pressed, the first connecting plate and the second connecting plate can be respectively enabled to rotate along the axis point of the joint of the axis plate and the support shaft through the first clamping piece and the second clamping piece when being stressed, and the first connecting plate, the second connecting plate, the first clamping piece and the second clamping piece can be opened.

Optionally, in one possible implementation manner, the first clamping piece is movably connected with a supporting shaft for supporting, the bottom of the first clamping piece is provided with an axle center plate extending to the supporting shaft and movably connected with the supporting shaft, a torsion spring is sleeved outside the supporting shaft, two ends of the torsion spring are respectively provided with an extension rod, and the two extension rods respectively extend to the first clamping piece and the second clamping piece;

According to the technical scheme, the second connecting plate and the first clamping piece are respectively contacted with the extension rod when being opened, the extension rod is subjected to energy absorption deformation due to traction force when the first clamping piece and the second clamping piece are opened, and meanwhile, the extension rod is driven to reset through the elasticity of the torsion spring, so that the first clamping piece and the second clamping piece can be mutually close to clamp a wire body, friction force between the wire body and the first clamping piece and the second clamping piece is improved through the limiting arc plate, and the arc sections of the limiting arc plate, the first limiting hole and the second limiting hole can effectively ensure stability of the wire body when being clamped.

Preferably, the bottom of the second connecting plate or the top of the first connecting plate is stuck with self-adhesive or 3M adhesive, and the wire clamping device is integrally fixed on a machine position or a plane through the self-adhesive or the 3M adhesive for wire arrangement operation.

The utility model has the technical effects and advantages that:

Compared with the prior art, the novel wire clamping device is simple in overall design, the extension rod is subjected to energy absorption and deformation due to traction force when the first clamping piece and the second clamping piece are opened through corresponding matching of all structures, and meanwhile the extension rod is driven to reset through elasticity of the torsion spring, so that the first clamping piece and the second clamping piece can be mutually close to each other to clamp a wire body;

Meanwhile, the friction force between the wire body and the first clamping piece and the friction force between the wire body and the second clamping piece are improved through the limiting arc plates, and the stability of the wire body during clamping can be effectively ensured through the limiting arc plates, the first limiting holes and the arc sections of the second limiting holes.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.

Fig. 1 is a front view of the overall structure of the present utility model.

Fig. 2 is a side view of the overall structure of the present utility model.

Fig. 3 is a front view of a second web and a second clamping member of the present utility model.

Fig. 4 is a front view of the first connecting plate and the first clamping member of the present utility model.

The reference numerals are: 1. a first connection plate; 2. a second connecting plate; 3. a first clamping member; 4. a second clamping member; 5. a first limiting hole; 6. a second limiting hole; 7. limiting arc plates; 8. a support shaft; 9. a shaft core plate; 10. a torsion spring; 11. an extension rod.

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.

According to the wire clamping device with a simple structure shown in the attached drawings 1-4, through the limiting assembly arranged on the first connecting plate 1, the extension rod 11 is subjected to energy absorption and deformation due to traction force when the first clamping piece 3 and the second clamping piece 4 are opened, meanwhile, the extension rod 11 is driven to reset through the elasticity of the torsion spring 10, so that the first clamping piece 3 and the second clamping piece 4 can be mutually close to clamp a wire body, meanwhile, the friction force between the wire body and the first clamping piece 3 and the second clamping piece 4 is improved through the limiting arc plate 7, the arc sections of the limiting arc plate 7, the first limiting hole 5 and the second limiting hole 6 can effectively ensure the stability when the wire body is clamped, and the specific structure of the assembly is as follows;

The limiting assembly comprises a first clamping piece 3 arranged at the bottom of the first connecting plate 1, and a second clamping piece 4 is arranged at the top of the second connecting plate 2 and positioned at the bottom of the first clamping piece 3;

the bottom of first clamping piece 3 has been seted up and has been used for spacing first spacing hole 5, and the second spacing hole 6 that is used for spacing is seted up at the top of second clamping piece 4, all is provided with in first spacing hole 5 and the spacing hole of second 6 and is used for carrying out spacing arc board 7 to the wire body, and spacing arc board 7, the vertical cross-section shape of the spacing hole of second 6 and first spacing hole 5 all sets up to the arc, and each spacing arc board 7 can dismantle with corresponding first spacing hole 5 and the spacing hole of second 6 respectively and be connected.

The support shaft 8 for supporting is movably connected to the first clamping piece 3, the bottom of the first clamping piece 3 is provided with an axle center plate 9 which extends to the support shaft 8 and is movably connected with the support shaft 8, a torsion spring 10 is sleeved on the outer side of the support shaft 8, extension rods 11 are arranged at two ends of the torsion spring 10, and the two extension rods 11 extend to the first clamping piece 3 and the second clamping piece 4 respectively.

According to the structure, when the device is used, a worker installs the device at a designated position, when the wire body is clamped, the first connecting plate 1 and the second connecting plate 2 are respectively rotated along the axis point of the joint of the axis plate 9 and the support shaft 8 by pressing the first connecting plate 1 and the second connecting plate 2, and the first connecting plate 1 and the second connecting plate 2 are respectively opened by the first clamping piece 3 and the second clamping piece 4 when the first connecting plate 1 and the second connecting plate 2 are stressed, so that the first connecting plate 1, the second connecting plate 2 and the first clamping piece 3 and the second clamping piece 4 are opened;

Then the wire body is clamped in the first limiting hole 5 and the second limiting hole 6, meanwhile, when the second connecting plate 2 and the first clamping piece 3 are opened, the second connecting plate 2 and the first clamping piece 3 are respectively contacted with the extension rod 11, the extension rod 11 is subjected to energy absorption and deformation due to traction force when the first clamping piece 3 and the second clamping piece 4 are opened, and meanwhile, the extension rod 11 is driven to reset through the elasticity of the torsion spring 10, so that the first clamping piece 3 and the second clamping piece 4 can be mutually close to each other to clamp the wire body;

Simultaneously, the friction force between the wire body and the first clamping piece 3 and the second clamping piece 4 is improved through the limiting arc plate 7, and the arc sections of the limiting arc plate 7, the first limiting hole 5 and the second limiting hole 6 can effectively ensure the stability of the wire body during clamping.

In some embodiments, for example, the bottom of the second connecting plate or the top of the first connecting plate is stuck with self-adhesive or 3M adhesive, and the wire clamping device is integrally fixed on the machine position or the plane through the self-adhesive or 3M adhesive for wire arrangement operation, and the wire clamping device has the advantage of convenience in installation.

Compared with the prior art, the application discloses a wire clamping device with a simple structure, which is characterized in that the extension rod 11 is subjected to energy absorption and deformation due to traction force when the first clamping piece 3 and the second clamping piece 4 are opened, and meanwhile, the extension rod 11 is driven to reset through the elasticity of the torsion spring 10, so that the first clamping piece 3 and the second clamping piece 4 can be mutually close to clamp a wire body, and meanwhile, the friction force between the wire body and the first clamping piece 3 and the second clamping piece 4 is improved through the limiting arc plate 7, and the arc sections of the limiting arc plate 7, the first limiting hole 5 and the second limiting hole 6 can effectively ensure the stability when the wire body is clamped.

The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a simple structure's card line device which characterized in that: the support device comprises a first connecting plate (1) and a second connecting plate (2) for supporting, wherein the second connecting plate (2) is arranged at the bottom of the first connecting plate (1);

a limiting component is arranged between the second connecting plate (2) and the first connecting plate (1);

the limiting assembly comprises a first clamping piece (3) arranged at the bottom of the first connecting plate (1), and a second clamping piece (4) is arranged at the top of the second connecting plate (2) and positioned at the bottom of the first clamping piece (3);

The bottom of first clamping piece (3) has been seted up and has been used for spacing first spacing hole (5), the top of second clamping piece (4) has been seted up and has been used for spacing second spacing hole (6), all be provided with in first spacing hole (5) and the spacing hole of second (6) and be used for carrying out spacing arc board (7) of the line body.

2. A simple structure wire clamping device as defined in claim 1, wherein: the vertical section shapes of the limiting arc plates (7), the second limiting holes (6) and the first limiting holes (5) are all arc-shaped, and each limiting arc plate (7) is detachably connected with the corresponding first limiting hole (5) and second limiting hole (6) respectively.

3. A simple structure wire clamping device as defined in claim 1, wherein: the support shaft (8) used for supporting is movably connected to the first clamping piece (3), and an axle center plate (9) extending to the support shaft (8) and movably connected with the support shaft (8) is arranged at the bottom of the first clamping piece (3).

4. A wire clamping device of simple construction as claimed in claim 3, characterized in that: the outside cover of back shaft (8) is equipped with torsional spring (10), the both ends of torsional spring (10) all are provided with extension rod (11).

5. The wire clamping device with simple structure according to claim 4, wherein: the two extension rods (11) extend to the first clamping piece (3) and the second clamping piece (4) respectively.

6. A simple structure wire clamping device as defined in claim 1, wherein: the bottom of the second connecting plate (2) or the top of the first connecting plate (1) is stuck with self-adhesive or 3M adhesive.