CN111863468A - Wiring assembly - Google Patents

Abstract

The invention provides a wiring assembly, which relates to the technical field of electrical switch accessories and comprises a device main body, wiring elastic sheets and elastic sheets, wherein fixing holes are embedded in the right upper corners of the front side and the rear side of the device main body, movable shafts are fixedly connected inside the two fixing holes, and the wiring elastic sheets are embedded in the right upper corners of the inside of the device main body. According to the invention, by installing the elastic pieces, when the patch boards with different specifications and sizes are inserted into the wiring frame, the wiring elastic pieces can be extruded to deform the wiring elastic pieces at first, and when the patch boards with larger specifications are inserted into the wiring frame, the wiring elastic pieces can extrude the U-shaped elastic pieces, so that the patch boards with different specifications can be always tightly attached to the wiring elastic pieces, and meanwhile, the elastic force of the elastic pieces is matched with the elastic force of the wiring elastic pieces to avoid the situation that the patch boards with small specifications are not easily extruded and damaged.

Description

Wiring assembly

Technical Field

The invention relates to the technical field of electric switch accessories, in particular to a wiring assembly.

Background

The control switch is a special switch used for process control of electrical control and thermal instruments, and specifically has the functions of positioning operation, self-resetting operation, positioning-self-resetting operation, locking operation, positioning-locking operation, self-resetting-positioning-locking operation and the like, when patch boards or wires of different sizes are fixed in a wiring process, the patch boards or the wires are often fixed through screws, so that the patch boards or the wires are relatively complex to disassemble, and the patch boards or the wires are extruded into the wiring assembly after being used for a long time, so that the rotation of the patch boards and the abrasion of the wiring assembly are easily caused.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a wiring assembly.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a wiring assembly, includes device main part, wiring shell fragment and shell fragment, the embedding of both sides upper right corner is provided with the fixed orifices around the device main part, two the inside fixedly connected with loose axle of fixed orifices, the embedding of the inside upper right corner of device main part is provided with the wiring shell fragment, the inside lower right corner fixedly connected with shell fragment of device main part.

Preferably, the upper right corner of the inner wall of the wiring elastic sheet is nested above the outer side face of the movable shaft.

Preferably, the lower part of the right side surface of the wiring elastic sheet is tightly attached to the upper part of the left side surface of the elastic sheet.

Preferably, the cross section of the elastic sheet is U-shaped.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, by installing the elastic pieces, when the patch boards with different specifications and sizes are inserted into the wiring frame, the wiring elastic pieces can be extruded to deform the wiring elastic pieces at first, and when the patch boards with larger specifications are inserted into the wiring frame, the wiring elastic pieces can extrude the U-shaped elastic pieces, so that the patch boards with different specifications can be always tightly attached to the wiring elastic pieces, and meanwhile, the elastic force of the elastic pieces is matched with the elastic force of the wiring elastic pieces to avoid the situation that the patch boards with small specifications are not easily extruded and damaged.

2. Secondly, through installing the loose axle, have the parcel nature to the loose axle because of the inner wall upper right corner of wiring shell fragment for the elasticity that the shell fragment passes through the shell fragment of working a telephone switchboard slightly rotates the in-process in the frame, and the shell fragment of working a telephone switchboard can be rotatory through the loose axle, reduces the frictional force in shell fragment of working a telephone switchboard and the frame, improves the life of the shell fragment of working a telephone switchboard.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the device body according to the present invention;

FIG. 3 is a schematic view of a partial structure of a spring plate according to the present invention;

FIG. 4 is a partial view of the inside of the wire frame of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:

the wire frame 1, the fixed orifices 101, the loose axle 102, wiring shell fragment 2, shell fragment 3.

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.

Referring to fig. 1 to 4, the present invention provides a wiring assembly, which includes a device main body 1, a wiring elastic sheet 2 and an elastic sheet 3, wherein fixing holes 101 are embedded in the upper right corners of the front and rear sides of the device main body 1, movable shafts 102 are fixedly connected inside the two fixing holes 101, the wiring elastic sheet 2 is embedded in the upper right corner of the device main body 1, and the elastic sheet 3 is fixedly connected to the lower right corner of the device main body 1.

Furthermore, the upper right corner of the inner wall of the wiring elastic sheet 2 is nested above the outer side face of the movable shaft 102, so that the friction between the wiring elastic sheet 2 and the inner wall of the wiring frame 1 can be reduced in the process of slight rotation of the movable shaft 102 in the wiring frame 1, and the service life of the wiring elastic sheet 2 is prolonged.

Further, the right flank below of wiring shell fragment 2 closely laminates with the left surface top of shell fragment 3, when external picture peg inserts in the wiring frame 1, external picture peg can push deformation downwards to the top left side of wiring shell fragment 2, and when inserting in the wiring frame 1 to the external picture peg of different models size, great external picture peg can cause the extrusion to wiring shell fragment 2, and wiring shell fragment 2 can cause the extrusion to shell fragment 3, make shell fragment 3 and the 2 common forces of power of wiring shell fragment, the intensification of external picture peg has been guaranteed.

Furthermore, the cross section of the elastic sheet 3 is U-shaped, and the elastic sheet 3 is U-shaped, so that the lower part of the right side surface of the wiring elastic sheet 2 is in contact with the upper part of the left side surface of the elastic sheet 3, the elastic sheet 3 can move rightwards after being stressed, and the elasticity of the elastic sheet 3 on the wiring elastic sheet 2 is increased.

The working principle is as follows: during the use, when external picture peg inserts in the connection frame 1, external picture peg can push deformation downwards to the top left side of wiring shell fragment 2, and when inserting in the connection frame 1 to the external picture peg of different models size, great external picture peg can cause the extrusion to wiring shell fragment 2, make wiring shell fragment 2 carry out deformation and rotation through loose axle 102, and wiring shell fragment 2 can cause the extrusion to shell fragment 3, make shell fragment 3 and the common application of force of wiring shell fragment 2, the intensification of external picture peg has been guaranteed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (4)

1. The utility model provides a wiring assembly, includes device main part (1), wiring shell fragment (2) and shell fragment (3), its characterized in that, the embedding of both sides upper right corner is provided with fixed orifices (101), two around device main part (1) the inside fixedly connected with loose axle (102) of fixed orifices (101), the embedding of the inside upper right corner of device main part (1) is provided with wiring shell fragment (2), the inside lower right corner fixedly connected with shell fragment (3) of device main part (1).

2. The wiring assembly as claimed in claim 1, wherein the upper right corner of the inner wall of the wiring spring plate (2) is nested above the outer side face of the movable shaft (102).

3. The wiring assembly according to claim 1, characterized in that the lower side of the right side of the wiring spring (2) is closely attached to the upper side of the left side of the spring (3).

4. The wiring assembly according to claim 1, characterized in that the cross section of the spring plate (3) is in a shape of a "U".

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