CN216982249U

CN216982249U - Dustproof device convenient to maintain

Info

Publication number: CN216982249U
Application number: CN202122636231.XU
Authority: CN
Inventors: 王万年; 王天甜; 唐慧; 唐洪珍
Original assignee: Shanghai Yi Yuan Industrial Automation Technology Co ltd
Current assignee: Shanghai Yi Yuan Industrial Automation Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-07-15
Anticipated expiration: 2031-10-29

Abstract

The utility model belongs to the technical field of dustproof equipment of industrial personal computers, and particularly discloses a dustproof device convenient to maintain, which comprises a shell, wherein a plurality of air holes are formed in two sides of the shell, a dustproof net is arranged on the air holes, a collecting box is arranged at the bottom end of the side surface of the shell, a sliding block is arranged at the top end of the inner side of the collecting box, a supporting frame is arranged at the top end of the sliding block, a dust removing block corresponding to the dustproof net in position is arranged on the side surface of the supporting frame, a mounting hole is formed in the back surface of the shell, and a box door is arranged on the front surface of the shell. The utility model has simple structure and convenient operation, and is suitable for popularization and use.

Description

Dustproof device convenient to maintain

Technical Field

The utility model relates to a dustproof device convenient to maintain, and belongs to the technical field of dustproof equipment of industrial personal computers.

Background

An industrial personal computer (industrial control computer) is a general name of a tool for detecting and controlling a production process, electromechanical equipment and process equipment by adopting a bus structure, has important computer attributes and characteristics, such as a computer CPU, a hard disk, a memory, peripherals and interfaces, an operating system, a control network and a protocol, computing power and a friendly human-computer interface, is very special in products and technology of the industrial control industry, belongs to an intermediate product, and is a reliable, embedded and intelligent industrial computer provided for other industries. The industrial computer need prevent dust in the use, and current dust keeper is fixed knot structure mostly, can accumulate a large amount of dusts on long-term use back dust screen, finally influences the radiating efficiency of industrial computer, causes the damage of industrial computer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof device convenient to maintain, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust keeper convenient to maintain, includes the shell, the shell both sides are equipped with a plurality of bleeder vents, be equipped with the dust screen on the bleeder vent, shell side bottom is equipped with collects the box, it is equipped with the slider to collect box inboard top, the slider top is equipped with the support frame, the support frame side is equipped with the dust removal piece that corresponds each other with the dust screen position, the shell back is equipped with the mounting hole, the shell openly is equipped with the chamber door.

Preferably, the side surface of the collecting box is provided with a fixing block, the length of the fixing block is consistent with that of the collecting box, and the collecting box is connected with the shell in a sliding mode through the fixing block.

Preferably, the top end of the collecting box is provided with a sliding groove, the sliding block is arranged in the sliding groove, and the sliding block is connected with the collecting box in a sliding mode.

Preferably, the support frame is arranged in the middle of the top end of the sliding block, the support frame is rotatably connected with the sliding block, and fixing grooves corresponding to the support frame are formed in the side face of the shell.

Preferably, a heat radiation fan is arranged on the box door and movably connected with the box door, a plurality of limiting blocks are arranged on the box door, the limiting blocks are arranged at the edge of the heat radiation fan in a surrounding mode, and the heat radiation fan is fixed with the box door through the limiting blocks.

Preferably, the limiting block is arranged inside the box door and is in sliding connection with the box door, a spring is fixedly arranged at the bottom end of the limiting block, and the tail end of the spring is fixedly connected with the box door.

Preferably, the two ends of the inner side of the mounting hole are symmetrically provided with dustproof blocks, the dustproof blocks are connected with each other through connecting rods, and the two ends of each connecting rod are rotatably connected with the dustproof blocks.

Preferably, the bottom end of the shell is provided with support legs, the inner wall of the box door is provided with a dust guard, the dust guard is in sliding connection with the box door, and the top end of the dust removal block is provided with a brush.

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

the utility model belongs to the technical field of dustproof equipment of industrial personal computers, and particularly discloses a dustproof device convenient to maintain.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a mounting hole of the present invention;

FIG. 3 is a front view of the door of the present invention;

in the figure: 1. a housing; 2. air holes are formed; 3. a collection box; 4. a slider; 5. a support frame; 6. a dust removal block; 7. mounting holes; 8. a box door; 9. a sliding groove; 10. a heat radiation fan; 11. a limiting block; 12. a dust-proof block.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dust keeper convenient to maintain, includes

shell

1, 1 both sides of shell are equipped with a plurality of bleeder vents 2, be equipped with the dust screen on the

bleeder vent

2, 1 side bottom of shell is equipped with collects box 3, it is equipped with slider 4 to collect 3 inboard tops of box, 4 tops of slider are equipped with

support frame

5, 5 sides of support frame are equipped with the dust removal piece 6 that corresponds each other with the dust screen position, 1 back of shell is equipped with

mounting hole

7, 1 front of shell is equipped with chamber door 8.

Further, the side of the collecting box 3 is provided with a fixing block, the length of the fixing block is consistent with that of the collecting box 3, and the collecting box 3 is connected with the shell 1 in a sliding mode through the fixing block.

Further, collecting box 3 top and being equipped with sliding tray 9, slider 4 sets up in sliding tray 9, slider 4 and collection box 3 sliding connection.

Furthermore, support frame 5 sets up in the middle of 4 tops of slider, support frame 5 rotates with slider 4 to be connected, 1 side of shell is equipped with the fixed slot that corresponds each other with support frame 5.

Further, be equipped with cooling fan 10 on chamber door 8,

cooling fan

10 and 8 swing joint of chamber door, be equipped with a plurality of stoppers 11 on the chamber door 8, stopper 11 encircles and sets up at cooling fan 10 edge, cooling fan 10 is fixed with chamber door 8 through stopper 11.

Further, the limiting block 11 is arranged inside the box door 8, the limiting block 11 is connected with the box door 8 in a sliding mode, a spring is fixedly arranged at the bottom end of the limiting block 11, and the tail end of the spring is fixedly connected with the box door 8.

Furthermore, dust proof blocks 12 are symmetrically arranged at two ends of the inner side of the mounting hole 7, the dust proof blocks 12 are connected with each other through connecting rods, and two ends of each connecting rod are rotatably connected with the dust proof blocks 12.

Furthermore, the bottom end of the shell 1 is provided with support legs, the inner wall of the box door 8 is provided with a dustproof plate, the dustproof plate is connected with the box door 8 in a sliding mode, and the top end of the dedusting block 6 is provided with a hairbrush.

The working principle is as follows: the utility model relates to a dustproof device convenient for maintenance, which can prevent dust and radiate heat of internal equipment when in use, a dustproof net accumulates a large amount of dust after long-term use, a collection box 3 moves outwards, a support frame 5 moves out of a fixed groove along with the movement, a slide block 4 moves after the support frame 5 rotates, a dust removal block 6 corresponding to the position of the dustproof net cleans the dustproof net in the moving process of the slide block 4, a brush on the surface of the dust removal block 6 sweeps the dust on the dustproof net into the collection box 3 and stores the dust, the slide block 4 moves back and forth until the cleaning of the dustproof net is finished, the slide block 4 and the support frame 5 move to the fixed groove after the cleaning is finished, the collection box 3 is accommodated in a shell 1, a radiating fan 10 on a box door 8 continuously radiates heat of the internal equipment, and the radiating fan 10 can be conveniently disassembled by sliding a limit block 11, after the heat dissipation fan 10 is detached, the box door 8 can be sealed by sliding the dustproof plate, the mounting hole 7 in the back of the shell 1 can be used for mounting a power supply line or a transmission line, the dustproof blocks 12 in the mounting holes 7 operate independently to seal and prevent dust in the mounting holes 7, any one of the two dustproof blocks 12 in the mounting holes 7 is stirred, the other dustproof block 12 synchronously moves under the action of the connecting rod to open the mounting hole 7, and an operator can mount or dismount the power supply line or the transmission line.

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. The utility model provides a dust keeper convenient to maintain which characterized in that: including shell (1), shell (1) both sides are equipped with a plurality of bleeder vents (2), be equipped with the dust screen on bleeder vent (2), shell (1) side bottom is equipped with collects box (3), it is equipped with slider (4) to collect box (3) inboard top, slider (4) top is equipped with support frame (5), support frame (5) side is equipped with dust removal piece (6) that correspond each other with the dust screen position, shell (1) back is equipped with mounting hole (7), shell (1) openly is equipped with chamber door (8).

2. The dust-proof device convenient for maintenance according to claim 1, wherein: the side face of the collecting box (3) is provided with a fixing block, the length of the fixing block is consistent with that of the collecting box (3), and the collecting box (3) is connected with the shell (1) in a sliding mode through the fixing block.

3. The dust-proof device convenient for maintenance according to claim 1, wherein: collect box (3) top and be equipped with sliding tray (9), slider (4) set up in sliding tray (9), slider (4) and collection box (3) sliding connection.

4. The dust-proof device convenient for maintenance according to claim 1, wherein: support frame (5) set up in the middle of slider (4) top, support frame (5) rotate with slider (4) and are connected, shell (1) side is equipped with the fixed slot that corresponds each other with support frame (5).

5. The dust-proof device convenient for maintenance according to claim 1, wherein: the refrigerator door is characterized in that a heat dissipation fan (10) is arranged on the refrigerator door (8), the heat dissipation fan (10) is movably connected with the refrigerator door (8), a plurality of limiting blocks (11) are arranged on the refrigerator door (8), the limiting blocks (11) are arranged on the edge of the heat dissipation fan (10) in a surrounding mode, and the heat dissipation fan (10) is fixed with the refrigerator door (8) through the limiting blocks (11).

6. The dust-proof device convenient for maintenance according to claim 5, wherein: the limiting block (11) is arranged inside the box door (8), the limiting block (11) is connected with the box door (8) in a sliding mode, a spring is fixedly arranged at the bottom end of the limiting block (11), and the tail end of the spring is fixedly connected with the box door (8).

7. The dust-proof device convenient for maintenance according to claim 1, wherein: the dustproof device is characterized in that dustproof blocks (12) are symmetrically arranged at two ends of the inner side of the mounting hole (7), the dustproof blocks (12) are connected with each other through connecting rods, and two ends of each connecting rod are rotatably connected with the dustproof blocks (12).

8. The dust-proof device convenient for maintenance according to claim 1, wherein: the bottom end of the shell (1) is provided with support legs, the inner wall of the box door (8) is provided with a dustproof plate, the dustproof plate is connected with the box door (8) in a sliding mode, and the top end of the dust removal block (6) is provided with a brush.