CN211829553U

CN211829553U - Power equipment switch prevents mistake and touches protecting sheathing

Info

Publication number: CN211829553U
Application number: CN202020606767.XU
Authority: CN
Inventors: 李月英; 齐仁龙
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2020-04-12
Filing date: 2020-04-12
Publication date: 2020-10-30
Anticipated expiration: 2030-04-12

Abstract

The utility model discloses a power equipment switch prevents mistake and touches protecting sheathing, including protective housing body, footing and mounting hole, the footing is installed in the lower extreme avris integration of protective housing body, and has seted up the mounting hole on the footing, install the fixed axle on the right side of protective housing body, the connecting block is installed in the integration on the fixed axle, be connected with removable cover on the installation pole, through reset spring interconnect between fixture block and the removable cover, and seted up the louvre on the removable cover, removable cover's mid-mounting has the translucent cover, and the inboard of translucent cover installs the phosphor strip, the avris of translucent cover is provided with the fixed block, and the movable plate is installed to the upper end of fixed block. This power equipment switch prevents mistake and touches protecting sheathing can open the back at the apron and realize the fixing on different positions, avoids the apron to take place to rotate by oneself when carrying out the switch maintenance, can play certain anticollision guard action.

Description

Power equipment switch prevents mistake and touches protecting sheathing

Technical Field

The utility model relates to a power equipment technical field specifically is a power equipment switch prevents mistake and touches protecting sheathing.

Background

Power equipment mainly includes several categories such as power generation facility and power supply unit, all can install control switch usually when power equipment builds the cause, can conveniently control opening of power equipment through control switch and stop, all can select the outside installation protecting sheathing at the switch in order to prevent to touch the switch by mistake in the work.

However, the existing protective housing has the following problems:

1. the apron on current protecting sheathing is not convenient for fix in the position department of difference after opening to lead to maintenance personal when carrying out the switch change maintenance, the apron can take place to rotate by oneself and then can influence maintenance personal's maintenance work.

2. The existing protective shell does not have certain anti-collision protection capability, so that the protective shell is easy to damage when being impacted.

Aiming at the problems, the novel design is carried out on the basis of the original protective shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective housing is prevented touching by mistake by power equipment switch to it is not convenient for fix in the position department of difference after opening to put forward the apron on the current protective housing in solving above-mentioned background art, thereby lead to maintenance personal when carrying out the switch change maintenance, the apron can take place to rotate by oneself and then can influence maintenance personal's maintenance work, does not have certain crashproof protective capability, thereby lead to the protective housing problem that the damage appears easily when receiving the striking.

In order to achieve the above object, the utility model provides a following technical scheme: an electric power equipment switch anti-false-touch protection shell comprises a protection shell body, a bottom foot and a mounting hole, wherein the bottom foot is integrally mounted on the side of the lower end of the protection shell body, and the bottom foot is provided with a mounting hole, the right side of the protective shell body is provided with a fixed shaft, the fixed shaft is fixedly connected with a mounting rod, the fixed shaft is integrally provided with a connecting block, and the connecting block is provided with a limiting hole, the mounting rod is connected with a movable cover plate, the upper side and the lower side of the movable cover plate are provided with clamping blocks, the clamping blocks and the movable cover plate are mutually connected through a return spring, and the movable cover plate is provided with heat dissipation holes, the middle part of the movable cover plate is provided with a transparent cover, the inner side of the transparent cover is provided with a fluorescent strip, the side of the transparent cover is provided with a fixed block, and the upper end of the fixed block is provided with a movable plate, and the fixed block and the movable plate are connected with each other through a buffer spring.

Preferably, an integrated structure is arranged between the fixed shaft and the connecting block, the connecting block is of a circular arc structure, and limiting holes are uniformly distributed in the connecting block.

Preferably, a rotating structure is formed between the right end of the movable cover plate and the mounting rod, and heat dissipation holes are uniformly distributed in the movable cover plate.

Preferably, the fixture block is of a U-shaped structure, a sliding structure is formed between the fixture block and the movable cover plate, and the outer wall of the right end of the fixture block is attached to the inner wall of the limiting hole.

Preferably, the movable plates are symmetrically arranged about a vertical central axis of the movable cover plate and are distributed on the left side and the right side of the transparent cover.

Preferably, the outer wall of the lower end of the moving plate is attached to the inner wall of the fixed block, and a sliding structure is formed between the moving plate and the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: the power equipment switch anti-false-touch protective shell can realize fixation at different positions after the cover plate is opened, avoid the cover plate from rotating automatically when the switch is maintained, and play a certain role in anti-collision protection;

1. the clamping block is arranged, the left end of the clamping block is pressed to enable the clamping block to enter the movable cover plate, the movable cover plate is rotated towards the outer side of the protective shell body, the clamping block is loosened when the movable cover plate is rotated to a proper position, and the right end of the clamping block is inserted into the limiting hole, so that the movable cover plate is fixed in position;

2. be provided with the movable plate, the lower extreme of movable plate moves in the inside of fixed block when receiving the striking, and the movable plate can play certain cushioning effect under buffer spring's effect at the inside motion of fixed block, and the while can make things convenient for the position of the accurate definite protective housing body at night under the effect of phosphor strip, and the louvre through evenly distributed can make things convenient for the inside heat of protective housing body to distribute away.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a front view of the fixing shaft and the connecting block of the present invention;

FIG. 5 is a schematic sectional view of the movable cover plate and the fixture block of the present invention;

fig. 6 is a schematic view of the sectional structure of the fixing block and the moving plate of the present invention.

In the figure: 1. a protective shell body; 2. footing; 3. mounting holes; 4. a fixed shaft; 5. mounting a rod; 6. connecting blocks; 7. a limiting hole; 8. a removable cover plate; 9. a clamping block; 10. a return spring; 11. heat dissipation holes; 12. a transparent cover; 13. a fluorescent strip; 14. a fixed block; 15. moving the plate; 16. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a protection shell for preventing accidental touch of a power equipment switch comprises a protection shell body 1, bottom feet 2, mounting holes 3, a fixing shaft 4, mounting rods 5, connecting blocks 6, limiting holes 7, a movable cover plate 8, a clamping block 9, a reset spring 10, radiating holes 11, a transparent cover 12, fluorescent strips 13, fixing blocks 14, a movable plate 15 and a buffer spring 16, wherein the bottom feet 2 are integrally mounted on the lower end side of the protection shell body 1, the mounting holes 3 are formed in the bottom feet 2, the fixing shaft 4 is mounted on the right side of the protection shell body 1, the mounting rods 5 are fixedly connected to the fixing shaft 4, the connecting blocks 6 are integrally mounted on the fixing shaft 4, the limiting holes 7 are formed in the connecting blocks 6, the movable cover plate 8 is connected to the mounting rods 5, the radiating holes 9 are mounted on the upper side and the lower side of the movable cover plate 8, the clamping block 9 is connected with the movable cover plate 8 through, the middle part of the movable cover plate 8 is provided with a transparent cover 12, the inner side of the transparent cover 12 is provided with a fluorescent strip 13, the side of the transparent cover 12 is provided with a fixed block 14, the upper end of the fixed block 14 is provided with a movable plate 15, and the fixed block 14 and the movable plate 15 are connected with each other through a buffer spring 16.

Between fixed axle 4 and the connecting block 6 be integral structure, and connecting block 6 sets up to convex structure to evenly distributed has spacing hole 7 on the connecting block 6, and connecting block 6 through convex structure can make things convenient for fixture block 9 to insert the inside in spacing hole 7.

Constitute revolution mechanic between removable cover 8's right-hand member and the installation pole 5, and evenly distributed has louvre 11 on the removable cover 8, and the heat through evenly distributed's louvre 11 can make things convenient for the inside heat of protective housing body 1 to distribute away.

The fixture block 9 is arranged to be of a U-shaped structure, a sliding structure is formed between the fixture block 9 and the movable cover plate 8, the outer wall of the right end of the fixture block 9 is attached to the inner wall of the limiting hole 7, the fixture block 9 and the limiting hole 7 are attached to each other, and the fixture block 9 can be prevented from shaking in the limiting hole 7.

The movable plate 15 is symmetrically arranged about the vertical central axis of the movable cover plate 8, the movable plate 15 is distributed on the left side and the right side of the transparent cover 12, the outer wall of the lower end of the movable plate 15 is attached to the inner wall of the fixed block 14, a sliding structure is formed between the movable plate 15 and the fixed block 14, and the movable plate 15 can play a certain buffering role under the action of the buffer spring 16 in the movement of the fixed block 14 to avoid the damage to the protective shell body 1 when being impacted.

The working principle is as follows: when the power equipment switch is used for preventing the false touch of the protection shell, firstly, as shown in figures 1-6, the side of the protection shell body 1 is provided with the bottom foot 2, the bottom foot 2 is provided with the mounting hole 3, the protection shell body 1 can be conveniently fixed on the periphery of the power equipment switch through screws under the action of the mounting hole 3, when switch maintenance is required, as shown in figures 2, 4 and 5, the left end of the fixture block 9 is pressed towards the inner side of the movable cover plate 8, the fixture block 9 enters the movable cover plate 8 at the moment, the right end of the movable cover plate 8 rotates towards the outer side of the protection shell body 1 around the mounting rod 5, when the movable cover plate 8 rotates to a proper position, the left end of the fixture block 9 is loosened, the fixture block 9 resets under the action of the reset spring 10, the right end of the reset fixture block 9 enters the limiting hole 7 on the connecting block 6, and the fixture block 9 enters the limiting hole 7 at the moment, the purpose of fixing the position of the movable cover plate 8 is achieved;

as shown in fig. 1, 2 and 6, when the protective shell body 1 is impacted, the impact force first contacts with the movable plate 15 on the movable cover plate 8, at this time, the lower end of the movable plate 15 moves inside the fixed block 14, the movement of the movable plate 15 can play a certain buffering role under the action of the buffer spring 16, meanwhile, the middle of the movable cover plate 8 is provided with the fluorescent strip 13, the accurate position of the protective shell body 1 can be conveniently and accurately determined at night under the action of the fluorescent strip 13, as shown in fig. 2, the movable cover plate 8 is uniformly provided with the heat dissipation holes 11, the heat inside the protective shell body 1 can be conveniently dissipated under the action of the heat dissipation holes 11, and the heat is prevented from being accumulated inside the protective shell body 1, and the content which is not described in detail in the description belongs to the prior art known by professionals in the field.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power equipment switch prevents mistake and touches protecting sheathing, includes protective housing body (1), footing (2) and mounting hole (3), its characterized in that: the lower end side of the protective shell body (1) is integrally provided with a footing (2), the footing (2) is provided with a mounting hole (3), the right side of the protective shell body (1) is provided with a fixed shaft (4), the fixed shaft (4) is fixedly connected with a mounting rod (5), the fixed shaft (4) is integrally provided with a connecting block (6), the connecting block (6) is provided with a limiting hole (7), the mounting rod (5) is connected with a movable cover plate (8), the upper side and the lower side of the movable cover plate (8) are provided with a clamping block (9), the clamping block (9) and the movable cover plate (8) are mutually connected through a reset spring (10), the movable cover plate (8) is provided with a heat dissipation hole (11), the middle part of the movable cover plate (8) is provided with a transparent cover (12), and the inner side of the transparent cover (12) is provided with, the side of the transparent cover (12) is provided with a fixed block (14), the upper end of the fixed block (14) is provided with a movable plate (15), and the fixed block (14) and the movable plate (15) are connected with each other through a buffer spring (16).

2. The electrical equipment switch false touch prevention protective housing of claim 1, wherein: the fixing shaft (4) and the connecting block (6) are of an integrated structure, the connecting block (6) is of an arc-shaped structure, and limiting holes (7) are uniformly distributed in the connecting block (6).

3. The electrical equipment switch false touch prevention protective housing of claim 1, wherein: a rotating structure is formed between the right end of the movable cover plate (8) and the mounting rod (5), and heat dissipation holes (11) are uniformly distributed on the movable cover plate (8).

4. The electrical equipment switch false touch prevention protective housing of claim 1, wherein: the clamping block (9) is of a U-shaped structure, a sliding structure is formed between the clamping block (9) and the movable cover plate (8), and the outer wall of the right end of the clamping block (9) is attached to the inner wall of the limiting hole (7).

5. The electrical equipment switch false touch prevention protective housing of claim 1, wherein: the movable plates (15) are symmetrically arranged about the vertical central axis of the movable cover plate (8), and the movable plates (15) are distributed on the left side and the right side of the transparent cover (12).

6. The electrical equipment switch false touch prevention protective housing of claim 1, wherein: the outer wall of the lower end of the moving plate (15) is attached to the inner wall of the fixed block (14), and a sliding structure is formed between the moving plate (15) and the fixed block (14).