CN215497429U

CN215497429U - Bus bar capable of being fixed in plug-in mode

Info

Publication number: CN215497429U
Application number: CN202121981371.4U
Authority: CN
Inventors: 李彬
Original assignee: Wuhan Xingyu Textile Machinery Co ltd
Current assignee: Wuhan Xingyu Textile Machinery Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a plug-in fixed bus bar, which comprises a bus bar body, wherein the bus bar body is connected with a fixed seat, the two ends of the busbar body are provided with fixing plates in a sliding way, the inner side of each fixing plate is connected with the busbar body through a return spring, the fixing seat is provided with a fixing groove, the fixing plate is inserted in the fixing groove, the outer side of the fixing groove is provided with a clamping groove, when the fixing device is installed, the fixing plate slides inwards, is inserted into the fixing groove and is pressed downwards with force, so that the supporting spring is contracted, then the fixing plate is loosened and the downward pressure on the fixing plate is kept, under the elastic force effect of the reset spring, the fixing plate slides outwards, so that the clamping block is clamped into the clamping groove, and the bus bar body is convenient to fix.

Description

Bus bar capable of being fixed in plug-in mode

Technical Field

The utility model relates to the field of busbars, in particular to a busbar capable of being fixedly connected in a plugging mode.

Background

The busbar generally is the copper bar, and the copper bar is the cuboid structure, and the copper bar possesses the performance of collecting the current better, sets up the pilot hole on the copper bar to make the copper bar be connected with a plurality of battery unit's electric core utmost point ear, thereby collect the electric current of electric core in a plurality of battery unit together. The bus bar in the prior art is mostly fixed through a bolt, so that the bus bar is inconvenient to mount and dismount, and the problem of slippery threads is easily caused by the bolt fixation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a bus bar capable of being fixedly connected in a plugging mode.

The utility model provides the following technical scheme: the utility model provides a can peg graft fixed busbar, includes the busbar body, the busbar body is connected with the fixing base, the both ends slip of busbar body is equipped with the fixed plate, the inboard and the busbar body of fixed plate are connected with reset spring, the fixing base is equipped with the fixed slot, the fixed plate is inserted in the fixed slot, the outside of fixed slot is equipped with the draw-in groove, the outside integrated into one piece of fixed plate has the fixture block, the lower surface embedding of fixed plate is equipped with the recess, it is equipped with the supporting shoe to slide in the recess, the upper end of supporting shoe and recess is connected with supporting spring.

Preferably, the surface of the fixing seat is provided with a limiting groove, the bottom of the busbar body is provided with a limiting block, and the limiting block is inserted into the limiting groove in a sliding manner.

Preferably, an opening is arranged on the busbar body in a penetrating mode, sliding grooves are formed in the inner walls of two sides of the opening, sliding blocks are arranged on two sides of the fixing plate, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, the lower end of the supporting block is provided with a pulley.

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

1. when the bus bar body fixing device is installed, the fixing plate slides inwards, is inserted into the fixing groove and is pressed downwards with force, so that the supporting spring is contracted, then the fixing plate is loosened and keeps the downward pressure on the fixing plate, and under the elastic action of the return spring, the fixing plate slides outwards, so that the clamping block is clamped into the clamping groove, and the bus bar body is fixed conveniently;

2. according to the utility model, through the arrangement of the supporting spring and the supporting block, the clamping block is tightly propped against the clamping groove, so that the bus bar body is prevented from fluctuating up and down when moving.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of a fixing plate according to the present invention.

In the figure: 1 busbar body, 2 fixing bases, 3 fixed plates, 4 fixed slots, 5 clamping blocks, 6 clamping slots, 7 openings, 8 springs, 9 limiting blocks, 10 limiting slots, 11 sliding grooves, 12 sliding blocks, 13 supporting blocks, 14 supporting springs and 15 pulleys.

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. 1-3, the present invention provides a technical solution: a pluggable fixed bus comprises a bus body 1, the bus body 1 is connected with a fixed seat 2, two ends of the bus body 1 are provided with fixed plates 3 in a sliding mode, the inner side of each fixed plate 3 is connected with a reset spring 8 through the bus body 1, the fixed seat 2 is provided with a fixed groove 4, the fixed plates 3 are inserted into the fixed grooves 4, the outer sides of the fixed grooves 4 are provided with clamping grooves 6, the outer sides of the fixed plates 3 are integrally formed with clamping blocks 5, the lower surfaces of the fixed plates 3 are embedded with grooves, supporting blocks 13 are arranged in the grooves in a sliding mode, the upper ends of the supporting blocks 13 and the grooves are connected with supporting springs 14, when the pluggable fixed bus is installed, the fixed plates 3 are slid towards the inner sides, the fixed plates 3 are inserted into the fixed grooves 4 and pressed downwards with force, the supporting springs 14 are contracted, then the fixed plates 3 are loosened, downward pressure on the fixed plates 3 is kept, and under the elastic force of the reset springs 8, fixed plate 3 outwards slides for in the draw-in groove 6 is gone into to fixture block 5 card, be convenient for fix busbar body 1, through the setting of supporting spring 14 and supporting shoe 13, make fixture block 5 support tightly in draw-in groove 6, prevent that busbar body 1 from taking place undulant from top to bottom when removing, improve stability.

As a technical optimization scheme of the utility model, the surface of the fixing seat 2 is provided with a limiting groove 10, the bottom of the bus bar body 1 is provided with a limiting block 9, the limiting block 9 is inserted into the limiting groove 10 in a sliding manner, the transverse position of the bus bar body 1 is limited through the arrangement of the limiting groove 10 and the limiting block 9, and the stability of the bus bar body 1 is improved.

As a technical optimization scheme of the utility model, an opening 7 is arranged on the bus bar body 1 in a penetrating manner, sliding grooves 11 are arranged on the inner walls of two sides of the opening 7, sliding blocks 12 are arranged on two sides of the fixing plate 3, and the sliding blocks 12 are in sliding connection with the sliding grooves 11.

As a technical optimization scheme of the utility model, the lower end of the supporting block 13 is provided with the pulley 15, and the friction force between the supporting block 13 and the bottom of the fixing groove 4 is reduced through the arrangement of the pulley 15, so that the supporting block 13 can slide transversely.

The working principle is as follows: when the bus bar fixing device is installed, the fixing plate 3 slides inwards, the fixing plate 3 is inserted into the fixing groove 4 and is pressed downwards with force, the supporting spring 14 is contracted, then the fixing plate 3 is loosened, the downward pressure on the fixing plate 3 is kept, under the action of the elastic force of the return spring 8, the fixing plate 3 slides outwards, the clamping block 5 is clamped into the clamping groove 6, the bus bar body 1 is fixed conveniently, the clamping block 5 is tightly abutted into the clamping groove 6 through the arrangement of the supporting spring 14 and the supporting block 13, and the bus bar body 1 is prevented from fluctuating up and down when moving.

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. A pluggable fixed busbar, comprising a busbar body (1), characterized in that: the bus bar body (1) is connected with fixing base (2), the both ends of bus bar body (1) slide and are equipped with fixed plate (3), the inboard and bus bar body (1) of fixed plate (3) are connected with reset spring (8), fixing base (2) are equipped with fixed slot (4), fixed plate (3) are inserted in fixed slot (4), the outside of fixed slot (4) is equipped with draw-in groove (6), the outside integrated into one piece of fixed plate (3) has fixture block (5), the lower surface embedding of fixed plate (3) is equipped with the recess, it is equipped with supporting shoe (13) to slide in the recess, the upper end of supporting shoe (13) and recess is connected with supporting spring (14).

2. A pluggably fixed bus bar according to claim 1, wherein: the surface of the fixing seat (2) is provided with a limiting groove (10), the bottom of the busbar body (1) is provided with a limiting block (9), and the limiting block (9) is inserted into the limiting groove (10) in a sliding manner.

3. A pluggably fixed bus bar according to claim 1, wherein: the bus bar is characterized in that an opening (7) penetrates through the bus bar body (1), sliding grooves (11) are formed in the inner walls of the two sides of the opening (7), sliding blocks (12) are arranged on the two sides of the fixing plate (3), and the sliding blocks (12) are connected with the sliding grooves (11) in a sliding mode.

4. A pluggably fixed bus bar according to claim 1, wherein: and pulleys (15) are mounted at the lower ends of the supporting blocks (13).