CN212084662U

CN212084662U - Electric instrument protector

Info

Publication number: CN212084662U
Application number: CN202020722006.0U
Authority: CN
Inventors: 王金茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-04
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an electrical instrument protection device in the technical field of electrical instruments, which comprises an instrument shell, wherein the outer wall of the edge angle of the instrument shell is provided with a protection gasket, the front end surface of the instrument shell is provided with heat dissipation holes, the inner walls of the left side and the right side of the instrument shell are provided with inner shields, the outer walls of the left side and the right side of the instrument shell are provided with buffer gaskets, the buffer gaskets are movably connected with the inner shields, the left side and the right side of the bottom of the instrument shell are provided with outer shields, the inner cavity of the outer shields is provided with buffer cotton pads, the inner cavity of the buffer cotton pads is provided with lead blocks, the middle position of the bottom of the instrument shell is provided with an anti-collision device, the protection gaskets can ensure that the instrument shell falls down and cannot be directly contacted with the ground, the buffer cotton pads and the lead blocks are arranged, when the instrument falls, therefore, the instrument is better protected when the instrument shell falls, and the instrument shell is not easy to damage.

Description

Electric instrument protector

Technical Field

The utility model relates to an electrical instrument technical field specifically is an electrical instrument protector.

Background

The existing electric instrument does not have a good protection device in the using process, and when the electric instrument drops in the using process, the electric instrument is very easy to damage. To this end, we propose an electrical instrument protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric instrument protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical instrument protector, includes instrument housing, instrument housing's edges and corners outer wall all sets up protection gasket, instrument housing's preceding terminal surface sets up the louvre, instrument housing's the left and right sides inner wall all sets up interior guard shield, instrument housing's the left and right sides outer wall all sets up buffer gasket, and guard shield in the buffer gasket swing joint, instrument housing's the bottom left and right sides all sets up outer protecting casing, the inner chamber of outer protecting casing sets up the cotton pad of buffering, the inner chamber that the cotton pad of buffering sets up the lead, the middle part position of instrument housing bottom sets up buffer stop.

Further, buffer stop is including the fixed plate that sets up in instrument case bottom, the inner chamber lower extreme of fixed plate sets up the elastic buffer board, the bottom of elastic buffer board sets up the buffer beam, the inner chamber of fixed plate sets up movable plate, the bottom of activity plate sets up the buffering ball, and the buffering ball sets up the top at the elastic buffer board, the top of activity plate sets up buffer spring, and buffer spring's top sets up the inner chamber top at fixed plate.

Further, the bottom of the fixed plate and the elastic buffer plate are arc-shaped plates, and the inner wall of the fixed plate is provided with a through groove matched with the buffer rod.

Further, the inner cavity of the inner shield is uniformly provided with reinforcing steel bars, the outer wall of the buffer gasket is provided with a clamping block, and the outer wall of the inner shield is provided with a clamping groove matched with the clamping block.

Furthermore, the protection gasket and the buffer gasket are both plastic shells, and the protection gasket is a circular shell.

Furthermore, the buffering ball is an elastic rubber ball, and the buffering ball is bonded at the bottom of the movable plate through glue.

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

1. the utility model arranges the protective pad at the edge of the meter casing, which can ensure that the meter casing can not directly contact with the ground when falling, and arranges the buffer cotton pad and the lead block to ensure that the bottom of the meter firstly lands when the meter falls;

2. the utility model discloses set up buffer stop, buffer bar among the buffer stop promotes the motion of elastic buffer board, promotes buffering ball, activity plate and buffer spring motion simultaneously, the dynamics of striking between buffering instrument case that can be quick and the ground to better protection instrument when instrument case drops makes it not fragile.

Drawings

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

fig. 2 is the schematic structural diagram of the anti-collision device of the present invention.

In the figure: 1. a meter housing; 2. a protective pad; 3. heat dissipation holes; 4. an inner shield; 5. a cushion pad; 6. an outer protective shell; 7. a cushion cotton pad; 8. lead blocks; 9. an anti-collision device; 91. fixing the plate; 92. an elastic buffer plate; 93. a buffer rod; 94. a buffer ball; 95. a movable plate; 96. 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.

The utility model provides a technical scheme: an electrical instrument protection device, please refer to fig. 1, includes an instrument case 1, the outer walls of the corners of the instrument case 1 are all provided with a protection gasket 2, when the protection gasket 2 drops off the instrument case 1, the protection gasket 2 lands first, which can prevent the instrument case from directly falling to the ground, thereby protecting the instrument, the front end surface of the instrument case 1 is provided with a heat dissipation hole 3, the heat dissipation hole 3 can dissipate heat when the instrument runs;

referring to fig. 1 again, the inner walls of the left and right sides of the meter case 1 are both provided with the inner shields 4, the outer walls of the left and right sides of the meter case 1 are both provided with the buffer gaskets 5, the buffer gaskets 5 are movably connected with the inner shields 4, and the buffer gaskets 5 and the inner shields 4 can enhance the overall strength of the meter case 1 so as to prevent deformation;

referring to fig. 1 again, the left side and the right side of the bottom of the instrument shell 1 are both provided with the outer protective shell 6, the inner cavity of the outer protective shell 6 is provided with the buffering cotton pad 7, the inner cavity of the buffering cotton pad 7 is provided with the lead block 8, the middle position of the bottom of the instrument shell 1 is provided with the anti-collision device 9, when the instrument shell 1 falls, the outer protective shell 6 is at the bottom when the instrument shell 1 falls through the lead block 8 in the outer protective shell 6, so that the buffering cotton pad 7 and the anti-collision device 9 are in contact with the ground;

referring to fig. 2, the anti-collision device 9 includes a fixed plate 91 fixedly disposed at the bottom of the instrument housing 1, an elastic buffer plate 92 is disposed at the lower end of an inner cavity of the fixed plate 91, a buffer rod 93 is disposed at the bottom of the elastic buffer plate 92, a movable plate 95 is disposed in the inner cavity of the fixed plate 91, a buffer ball 94 is disposed at the bottom of the movable plate 95, the buffer ball 94 is disposed at the top of the elastic buffer plate 92, a buffer spring 96 is disposed at the top of the movable plate 95, and the top of the buffer spring 96 is disposed at the top of the inner cavity of the fixed plate 91, when the anti-collision device 9 collides with the ground, the buffer rod 93 is forced to move, and then the elastic buffer plate 92 is pushed to deform to push the buffer ball 94 to move, and the buffer ball 94 pushes the movable plate 95 and the buffer spring 96 to move, thereby playing;

referring to fig. 2 again, the bottom of the fixing plate 91 and the elastic buffer plate 92 are both arc-shaped plates, and the inner wall of the fixing plate 91 is provided with a through groove matched with the buffer rod 93, the bottom of the fixing plate 91 is located below the bottom of the outer casing 6, so that the impact force can be buffered by landing first, and the through groove ensures that the buffer rod 93 can move telescopically;

referring to fig. 1 again, the inner cavity of the inner shield 4 is uniformly provided with reinforcing steel bars, the outer wall of the buffer gasket 5 is provided with a clamping block, the outer wall of the inner shield 4 is provided with a clamping groove matched with the clamping block, and the buffer gasket 5 can be conveniently dismounted on the inner shield 4 by movably clamping the clamping block in the clamping groove;

referring to fig. 1 again, the protection pad 2 and the buffer pad 5 are both plastic shells, and the protection pad 2 is a circular shell, which can ensure uniform stress;

referring to fig. 2 again, the buffering ball 94 is an elastic rubber ball, and the buffering ball 94 is adhered to the bottom of the movable plate 95 by glue, and the buffering ball 94 has a certain elastic deformation to absorb a part of the impact force.

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. An electrical instrument protector comprising an instrument housing (1), characterized in that: the edges and corners outer wall of instrument housing (1) all sets up protection gasket (2), the preceding terminal surface of instrument housing (1) sets up louvre (3), guard shield (4) in the left and right sides inner wall of instrument housing (1) all sets up, instrument housing (1) all sets up buffer pad (5) in the left and right sides outer wall, and guard shield (4) in buffer pad (5) swing joint, the bottom left and right sides of instrument housing (1) all sets up outer protecting shell (6), the inner chamber of outer protecting shell (6) sets up buffering cotton pad (7), the inner chamber that cushions cotton pad (7) sets up lead (8), the middle part position of instrument housing (1) bottom sets up buffer stop (9).

2. An electrical instrument protection device according to claim 1, wherein: anticollision device (9) are including fixed plate (91) that sets up in instrument housing (1) bottom, the inner chamber lower extreme of fixed plate (91) sets up elastic buffer board (92), the bottom of elastic buffer board (92) sets up buffer beam (93), the inner chamber of fixed plate (91) sets up movable plate (95), the bottom of activity plate (95) sets up buffering ball (94), and buffering ball (94) set up the top at elastic buffer board (92), the top of activity plate (95) sets up buffer spring (96), and the top of buffer spring (96) sets up the inner chamber top at fixed plate (91).

3. An electrical instrument protection device according to claim 2, wherein: the bottom of the fixed plate (91) and the elastic buffer plate (92) are arc-shaped plates, and the inner wall of the fixed plate (91) is provided with a through groove matched with the buffer rod (93).

4. An electrical instrument protection device according to claim 1, wherein: the inner cavity of the inner shield (4) is uniformly provided with reinforcing steel bars, the outer wall of the buffer gasket (5) is provided with a clamping block, and the outer wall of the inner shield (4) is provided with a clamping groove matched with the clamping block.

5. An electrical instrument protection device according to claim 1, wherein: the protective pad (2) and the buffer pad (5) are both plastic shells, and the protective pad (2) is a circular shell.

6. An electrical instrument protection device according to claim 2, wherein: the buffer ball (94) is an elastic rubber ball, and the buffer ball (94) is bonded at the bottom of the movable plate (95) through glue.