CN218039086U

CN218039086U - Fuse fixing structure

Info

Publication number: CN218039086U
Application number: CN202221880855.4U
Authority: CN
Inventors: 李庆春
Original assignee: Suzhou Jun Heng Electric Co ltd
Current assignee: Suzhou Jun Heng Electric Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model provides a fuse fixed knot constructs relates to fixed knot and constructs technical field, including fixing base and fuse main part, the mounting hole has been seted up on the surface of fixing base, the both ends fixed mounting of fixing base has the metal mounting, the rectangular channel has been seted up on the surface of metal mounting, the connecting piece is equipped with admittedly at the both ends of fuse main part. The utility model discloses, through setting up this metal mounting, when installing the fuse main part, the staff only needs to insert the rectangular channel inside with the connecting piece, then rotate the clamp plate to the outside of rectangular channel, make the clamp plate push down the connecting piece at the pulling of bullet round pin, fix the connecting piece in the rectangular channel, can accomplish the installation of fuse main part, and when needing to take off the fuse main part, only need rotate the clamp plate, part clamp plate and connecting piece, can remove the fuse main part, take off the fuse main part and change, whole process operation is simple and fast, need not extra instrument, make things convenient for the staff to use.

Description

Fuse fixing structure

Technical Field

The utility model relates to a fixed knot constructs technical field, especially relates to a fuse fixed knot constructs.

Background

The fuse can rise to certain height and heat in the electric current anomaly, fusing self cuts off the electric current, thereby reach the effect of protection circuit safe operation, and current fuse when fixed use, it is fixed to be connected through screw or soldering and circuit mostly, this leads to the fuse when need changing after the fusing, the staff need use extra instrument can only pull down the fuse and change, and change process complex operation, the staff of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fuse fixing structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fuse fixed knot constructs, includes fixing base and fuse main part, the mounting hole has been seted up on the surface of fixing base, the both ends fixed mounting of fixing base has the metal mounting, the rectangular channel has been seted up on the surface of metal mounting, the connecting piece is equipped with admittedly at the both ends of fuse main part, the inside of rectangular channel is located to the connecting piece cover, one side sliding connection that the surface of metal mounting is located the rectangular channel has the bullet round pin, the fixed surface of bullet round pin installs the clamp plate, the surface of metal mounting is equipped with the collar admittedly.

In order to make the connecting piece fixed stable, the utility model discloses an improvement has, the intercommunicating pore has been seted up on the surface of connecting piece, the stopper is equipped with admittedly to the inside of rectangular channel, the inside of intercommunicating pore is located to the stopper cover.

For the convenience rotate the clamp plate, the utility model discloses an improvement has, the surface rotation of clamp plate is connected with the disk, the surface of disk is seted up flutedly, the recess is the circumference and distributes.

In order to carry on spacingly to the clamp plate, the utility model discloses an improvement has, the lug is equipped with admittedly on the surface of clamp plate.

In order to make the fuse main part fixed stable, the utility model discloses an improvement has, the surface of fixing base is provided with limit structure, limit structure includes the curb plate, curb plate and fixing base fixed connection, the fixed surface of curb plate installs spacing, spacing is the symmetric distribution, the structure groove has been seted up on the surface of curb plate, the outside sliding connection in structure groove has the bracket.

In order to move the bracket conveniently, the utility model discloses an improvement has, the surface of bracket is provided with anti-skidding line, anti-skidding line is equidistant distribution.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up this metal mounting, when installing the fuse main part, the staff only needs to insert the rectangular channel inside with the connecting piece, then rotate the clamp plate to the outside of rectangular channel, make the clamp plate push down the connecting piece in the pulling of bullet round pin, fix the connecting piece in the rectangular channel, can accomplish the installation of fuse main part, and when needing to take off the fuse main part, only need to rotate the clamp plate, part clamp plate and connecting piece, can remove the fuse main part, take off the fuse main part and change, whole process operation is simple and fast, need not extra instrument, make things convenient for the staff to use.

2. The utility model discloses in, through setting up this limit structure, the fuse main part can be carried to spacing, makes the fuse main part fixed stable, and when taking off the fuse main part, the staff can outwards stimulate the bracket, makes the bracket outwards slide along the structure groove to make the bracket stimulate the outside removal of fuse main part, so that the staff takes off the fuse main part, makes things convenient for the staff to use.

Drawings

Fig. 1 is a schematic view of the overall structure of a fuse fixing structure according to the present invention;

fig. 2 is a schematic top view of the fuse fixing structure according to the present invention, with the fuse main body removed;

fig. 3 is a schematic structural view of a portion a in fig. 2 of a fuse fixing structure according to the present invention;

fig. 4 is a schematic view of a bottom view of the fuse main body of the fuse fixing structure according to the present invention.

Illustration of the drawings:

1. a fixed seat; 2. a fuse body; 3. mounting holes; 4. a metal fixing member; 5. a rectangular groove; 6. a connecting member; 7. a spring pin; 8. pressing a plate; 9. a bump; 10. a mounting ring; 11. a limiting block; 12. a round block; 13. a side plate; 14. a limiting strip; 15. a bracket.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example one

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a fuse fixed knot constructs, including fixing base 1 and fuse main part 2, mounting hole 3 has been seted up on the surface of fixing base 1, the both ends fixed mounting of fixing base 1 has metal mounting 4, rectangular channel 5 has been seted up on the surface of metal mounting 4, connecting piece 6 is equipped with admittedly at the both ends of fuse main part 2, the inside of rectangular channel 5 is located to connecting piece 6 cover, one side sliding connection that metal mounting 4's surface is located rectangular channel 5 has bullet round pin 7, the fixed surface of bullet round pin 7 installs clamp plate 8, the fixed surface of metal mounting 4 is equipped with collar 10, when installing fuse main part 2, the staff only need insert the inside of rectangular channel 5 with connecting piece 6, then rotate clamp plate 8 to the outside of rectangular channel 5, make clamp plate 8 withhold connecting piece 6 under the pulling of bullet round pin 7, fix connecting piece 6 in rectangular channel 5, can accomplish the installer of fuse main part 2, and when needing to take off fuse main part 2, only need rotate clamp plate 8, separate clamp plate 8 and connecting piece 6, can remove fuse main part 2, take off fuse main part 2, change fast, whole process operation is simple, need not additionally, the use tools, and convenience of staff carries out.

As shown in fig. 1-4, the intercommunicating pore is formed on the surface of the connecting piece 6, the limiting block 11 is fixedly arranged inside the rectangular groove 5, the limiting block 11 is sleeved inside the intercommunicating pore, the limiting block 11 can be inserted into the intercommunicating pore to limit the connecting piece 6 and prevent the connecting piece 6 from shaking back and forth, the round block 12 is connected to the surface of the pressing plate 8 in a rotating manner, the surface of the round block 12 is provided with a groove, the groove is distributed circumferentially and can increase the friction force between fingers and the round block 12, so that a worker can stir the round block 12 to drive the pressing plate 8 to rotate, the convex block 9 is fixedly arranged on the surface of the pressing plate 8, the convex block 9 can be clamped into the rectangular groove 5, and the pressing plate 8 is prevented from rotating easily.

Example two

As shown in fig. 2-3, the surface of fixing base 1 is provided with limit structure, limit structure includes curb plate 13, curb plate 13 and fixing base 1 fixed connection, the fixed surface of curb plate 13 installs limit strip 14, limit strip 14 is the symmetric distribution, the structure groove has been seted up on the surface of curb plate 13, the outside sliding connection in structure groove has bracket 15, fuse main part 2 can be carried to limit strip 14, make fuse main part 2 fixed stable, and when taking off fuse main part 2, the staff can outwards stimulate bracket 15, make bracket 15 outwards slide along the structure groove, thereby make bracket 15 stimulate fuse main part 2 outwards to remove, so that the staff takes off fuse main part 2, make things convenient for the staff to use.

As shown in fig. 2-3, the surface of the bracket 15 is provided with anti-slip lines, the anti-slip lines are distributed at equal intervals, and the anti-slip lines can increase the friction force between the fingers of the worker and the bracket 15, so that the worker can pull the bracket 15.

The working principle is as follows: when the fuse holder is used, a worker can use a proper screw to penetrate through the mounting hole 3, the fixing seat 1 is fixed at a proper position, then an electric wire of a circuit penetrates through the mounting ring 10 and is wound on the mounting ring 10, then the worker can take up the fuse body 2, the connecting piece 6 is inserted into the rectangular groove 5, the limiting block 11 can be inserted into the communicating hole at the moment, the connecting piece 6 is limited, the connecting piece 6 is prevented from shaking back and forth, then the round block 12 can be stirred to drive the pressing plate 8 to rotate, the pressing plate 8 is rotated to the outer side of the rectangular groove 5, the pressing plate 8 presses the connecting piece 6 under the pulling of the elastic pin 7, the connecting piece 6 is fixed in the rectangular groove 5, the installation of the fuse body 2 can be completed, the lug 9 can be clamped into the rectangular groove 5 at the moment, the pressing plate 8 is prevented from rotating easily, when the fuse body 2 needs to be taken down, the fuse body 2 only needs to rotate, the pressing plate 8 is separated from the connecting piece 6, the fuse body 2 can be moved, the fuse body 2 is taken down to be replaced, when the fuse body 2 needs to be taken down, the fuse body 2 to be pulled, the working worker can stably, the fuse body 2, the working carrier 15 can be pulled outwards, and the worker can be pulled, and the carrier 15 can be pulled along the sliding force of the working carrier, so as to increase the friction of the working force of the working carrier, and the working carrier 15, and the working worker can be increased.

In the above, the present invention is only a preferred embodiment, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above-mentioned technical contents to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a fuse fixed knot constructs, includes fixing base (1) and fuse main part (2), its characterized in that: mounting hole (3) have been seted up on the surface of fixing base (1), the both ends fixed mounting of fixing base (1) has metal mounting (4), rectangular channel (5) have been seted up on the surface of metal mounting (4), connecting piece (6) are equipped with admittedly at the both ends of fuse main part (2), the inside of rectangular channel (5) is located to connecting piece (6) cover, one side sliding connection that the surface of metal mounting (4) is located rectangular channel (5) has bullet round pin (7), the fixed surface of bullet round pin (7) installs clamp plate (8), the surface of metal mounting (4) is equipped with collar (10) admittedly.

2. The fuse fixing structure according to claim 1, wherein: intercommunicating pores are formed in the surface of the connecting piece (6), limiting blocks (11) are fixedly arranged inside the rectangular grooves (5), and the limiting blocks (11) are sleeved inside the intercommunicating pores.

3. The fuse fixing structure according to claim 1, wherein: the surface of the pressing plate (8) is rotatably connected with a round block (12), the surface of the round block (12) is provided with grooves, and the grooves are distributed circumferentially.

4. The fuse fixing structure according to claim 1, wherein: and the surface of the pressure plate (8) is fixedly provided with a convex block (9).

5. The fuse fixing structure according to claim 1, wherein: the surface of fixing base (1) is provided with limit structure, limit structure includes curb plate (13), curb plate (13) and fixing base (1) fixed connection, the fixed surface of curb plate (13) installs spacing (14), spacing (14) are the symmetric distribution, the structure groove has been seted up on the surface of curb plate (13), the outside sliding connection in structure groove has bracket (15).

6. The fuse fixing structure according to claim 5, wherein: the surface of the bracket (15) is provided with anti-skid grains which are distributed at equal intervals.