CN215980121U

CN215980121U - Fan casing that heat dissipation dust removal effect is good

Info

Publication number: CN215980121U
Application number: CN202122717364.XU
Authority: CN
Inventors: 陈灿章
Original assignee: Foshan Zhongxin Hardware Products Co ltd
Current assignee: Foshan Zhongxin Hardware Products Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-08
Anticipated expiration: 2031-11-08

Abstract

The utility model provides a fan casing with good heat dissipation and dust removal effects, which relates to the technical field of fan casings and comprises a casing, wherein connecting pieces are fixedly arranged on two sides of the casing, a baffle is fixedly connected between the connecting pieces, a through hole is formed in the surface of the baffle, a dust screen is fixedly arranged on the top surface of the casing, a sliding groove is formed in the surface of the dust screen, a sliding block is connected to the surface of the sliding groove in a sliding manner, a cleaning brush is fixedly connected to the surface of the sliding block, and a heat dissipation device is arranged on the surface of the casing, the operation is simple and convenient, and the practical use is facilitated.

Description

Fan casing that heat dissipation dust removal effect is good

Technical Field

The utility model relates to the technical field of fan casings, in particular to a fan casing with good heat dissipation and dust removal effects.

Background

The fan is a driven fluid machine which can increase the pressure of gas and discharge the gas by means of input mechanical energy, and in the industrial field, the fan is one of industrial fans.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a fan shell with good heat dissipation and dust removal effects.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a fan casing that heat dissipation dust removal effect is good, includes the casing, the connecting piece is all adorned admittedly to the both sides of casing, fixedly connected with baffle between the connecting piece, the through-hole has been seted up on the surface of baffle, the dust screen is adorned admittedly to the top surface of casing, the spout has been seted up on the surface of dust screen, the surperficial sliding connection of spout has the slider, the fixed surface of slider is connected with cleaning brush, the surface of casing is provided with heat abstractor.

In order to improve the practicability of the cleaning brush, the utility model improves that the cleaning brush is arc-shaped, and the top surface of the cleaning brush is fixedly provided with a handle.

In order to reduce dust entering the shell, the utility model is improved in that a fixing bolt is rotatably connected between the dustproof net and the shell.

In order to improve the firmness of the dust screen, the utility model improves that the number of the fixing bolts is four, and the four groups of fixing bolts are symmetrically distributed between the dust screen and the shell and positioned at four corners.

In order to volatilize the heat of the shell, the utility model improves that the heat radiating device comprises connecting blocks, the connecting blocks are fixedly arranged on the surface of the shell close to the two sides, a heat conducting plate is connected between the connecting blocks in a sliding manner, a spring is arranged in the heat conducting plate, and one end of the spring is fixedly connected with a clamping block.

In order to facilitate people to disassemble the heat conducting plate, the utility model is improved in that two sides of the clamping block are arc-shaped, and positioning holes are formed in the connecting block at positions on two sides.

In order to improve the heat dissipation performance of the heat conduction plate, the utility model is improved in that heat conduction blocks are fixedly arranged on the surface of the heat conduction plate and are distributed on the heat conduction plate at equal intervals.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the dust removing device is actually used, the shell, the connecting piece, the baffle, the through hole, the dust screen, the sliding groove, the sliding block and the cleaning brush are arranged, so that the condition that a large amount of dust is sucked into the shell by the fan in the shell in the using process is avoided, the service life of parts in the shell is prolonged, and meanwhile, the dust on the surface of the dust screen is removed by the cleaning brush, so that the dust removing performance of the dust screen is improved, the operation is simple and convenient, and the dust removing device is beneficial to actual use.

2. In the utility model, when the heat dissipation device is used in practice, the heat generated by the parts in the shell can be volatilized during daily operation, so that the practicability of the shell is improved, and meanwhile, the heat conduction plate is simple and convenient to disassemble, and is convenient for people to maintain.

Drawings

FIG. 1 is a schematic view of an overall structure of a fan housing with good heat dissipation and dust removal effects according to the present invention;

FIG. 2 is an enlarged view of the position A in FIG. 1 of a fan housing with good heat dissipation and dust removal effects according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 in a fan housing with good heat dissipation and dust removal effects according to the present invention;

FIG. 4 is a rear view of a fan housing with good heat dissipation and dust removal effects according to the present invention;

fig. 5 is an enlarged view of a portion B in fig. 1 of a fan housing with good heat dissipation and dust removal effects according to the present invention.

Illustration of the drawings:

1. a housing; 2. a connecting member; 3. a baffle plate; 4. a through hole; 5. a dust screen; 6. fixing the bolt; 7. a chute; 8. a slider; 9. a cleaning brush; 10. a handle; 11. connecting blocks; 12. a heat conducting plate; 13. a heat conducting block; 14. a spring; 15. and (7) clamping blocks.

Detailed Description

In order that the above objects, features and advantages of the present invention can be 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 following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: a fan casing with good heat dissipation and dust removal effects comprises a casing 1, connecting pieces 2 are fixedly arranged on two sides of the casing 1, a baffle 3 is fixedly connected between the connecting pieces 2, through holes 4 are formed in the surface of the baffle 3, a dust screen 5 is fixedly arranged on the top surface of the casing 1, a sliding groove 7 is formed in the surface of the dust screen 5, a sliding block 8 is slidably connected to the surface of the sliding groove 7, a cleaning brush 9 is fixedly connected to the surface of the sliding block 8, the cleaning brush 9 is arc-shaped, a handle 10 is fixedly arranged on the top surface of the cleaning brush 9, and by arranging the cleaning brush 9 into an arc shape, thereby conforming to the shape of the dust screen 5, and simultaneously, the handle 10 is arranged on the surface of the cleaning brush 9, when people pull the handle 10 to drive the cleaning brush 9 to move, the effect of making things convenient for people to remove cleaning brush 9 and clear up the surface of dust screen 5 has been played, has improved dust removal performance of dust screen 5, does benefit to in-service use.

Rotate between dust screen 5 and the casing 1 and be connected with fixing bolt 6, through setting up fixing bolt 6, when people place dust screen 5 on the surface of casing 1, move fixing bolt 6 through twisting this moment, can fix dust screen 5 on casing 1 to when casing 1 is at the in-process of air inlet, avoid the condition in a large amount of dust that carries in the air gets into casing 1.

The quantity of fixing bolt 6 is four groups, and 6 symmetric distribution of four groups of fixing bolt are located four corners position department between dust screen 5 and casing 1, through setting up multiunit fixing bolt 6 to fix dust screen 5 all around simultaneously, improved dust screen 5's fastness.

The surface of casing 1 is provided with heat abstractor, heat abstractor includes connecting block 11, the equal fixed mounting of connecting block 11 is close to both sides position department on the surface of casing 1, sliding connection has heat-conducting plate 12 between the connecting block 11, spring 14 is equipped with to the inside of heat-conducting plate 12, spring 14's one end fixedly connected with fixture block 15, through setting up heat abstractor, thereby make the heat in the casing 1 volatilize, the life of part in the casing 1 has been prolonged.

The both sides of fixture block 15 are the arc, the locating hole has all been seted up to the inside both sides position department that is located of connecting block 11, through setting up fixture block 15 into the arc, when people need install heat-conducting plate 12 in connecting block 11 position department, the curved one side laminating connecting block 11 surface of fixture block 15 this moment, thereby remove to the locating hole position department of connecting block 11, when fixture block 15 no longer receives connecting block 11 extrusion, spring 14 then can drive fixture block 15 and get into in the locating hole this moment, thereby make heat-conducting plate 12 fix between connecting block 11.

The surface of heat-conducting plate 12 is equipped with heat conduction piece 13 admittedly, and heat conduction piece 13 equidistance distributes on heat-conducting plate 12, through at heat-conducting plate 12 surface mounting heat conduction piece 13, has improved heat conductivility of heat-conducting plate 12, simultaneously because heat conduction piece 13 has certain clearance to when the circulation of air to heat conduction piece 13 position department, make heat conduction piece 13 can be cooled off fast all around.

The working principle is as follows: by arranging the shell 1, the connecting piece 2, the baffle 3, the through hole 4, the dustproof net 5, the chute 7, the sliding block 8 and the cleaning brush 9, when the shell 1 is used for a long time, the dustproof net 5 is arranged on the top surface of the shell 1 at the moment, so that the condition that dust is sucked into the shell 1 when a fan in the shell 1 runs is avoided, finally adsorbed wind can be discharged through the through hole 4 at the position of the baffle 3, when more dust is accumulated on the surface of the dustproof net 5, people can take the dustproof net 5 off the top of the shell 1 by screwing the fixing bolt 6 at the moment, then the handle 10 is held, the cleaning brush 9 is driven by the handle 10 to move, meanwhile, the sliding block 8 is driven by the cleaning brush 9 to slide on the surface of the chute 7, in the sliding process of the cleaning brush 9, the dust on the surface of the dustproof net 5 is brushed by the cleaning brush 9 at the moment, thereby playing a role of cleaning the dustproof net 5, and by arranging the heat dissipation device, when the parts in the shell 1 are in daily operation, a large amount of heat is generated in the shell 1, the heat on the surface of the shell 1 is conducted to the surface of the heat conducting block 13 through the heat conducting plate 12, a certain gap is formed between the heat conducting blocks 13, so when air flows to the position of the heat conducting block 13, the heat conducting block 13 can fully dissipate heat, when people need to disassemble the heat conducting plate 12, only the heat conducting plate 12 needs to be pulled, because both sides of the clamping block 15 are arc-shaped, when the clamping block 15 is influenced by external force, the clamping block 15 can be attached to the inner wall of the connecting block 11 and move out of the positioning hole of the connecting block 11, when people disassemble the heat conducting plate 12 from the connecting block 11, the spring 14 can drive the clamping block 15 to reset, when people need to assemble the heat conducting plate 12, only the clamping block 15 needs to be moved to the positioning hole on the connecting block 11, and the spring 14 can drive the clamping block 15 to move into the positioning hole, plays a role in fixing heat-conducting plate 12.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a fan casing that heat dissipation dust removal effect is good, includes casing (1), its characterized in that: connecting pieces (2) are fixedly arranged on two sides of the shell (1), a baffle (3) is fixedly connected between the connecting pieces (2), through holes (4) are formed in the surface of the baffle (3), a dust screen (5) is fixedly arranged on the top surface of the shell (1), a sliding groove (7) is formed in the surface of the dust screen (5), a sliding block (8) is connected to the surface of the sliding groove (7) in a sliding manner, a cleaning brush (9) is fixedly connected to the surface of the sliding block (8), and a heat dissipation device is arranged on the surface of the shell (1).

2. The fan casing with good heat dissipation and dust removal effects as claimed in claim 1, wherein: the cleaning brush (9) is arc-shaped, and a handle (10) is fixedly arranged on the top surface of the cleaning brush (9).

3. The fan casing with good heat dissipation and dust removal effects as claimed in claim 1, wherein: and a fixing bolt (6) is rotatably connected between the dustproof net (5) and the shell (1).

4. The fan casing with good heat dissipation and dust removal effects as claimed in claim 3, wherein: the number of the fixing bolts (6) is four, and the four fixing bolts (6) are symmetrically distributed between the dust screen (5) and the shell (1) and are positioned at four corners.

5. The fan casing with good heat dissipation and dust removal effects as recited in claim 4, wherein: the heat dissipation device comprises a connecting block (11), wherein the connecting block (11) is fixedly arranged on the surface of the shell (1) and close to the positions of two sides, a heat conduction plate (12) is connected between the connecting blocks (11) in a sliding mode, a spring (14) is installed inside the heat conduction plate (12), and a clamping block (15) is fixedly connected to one end of the spring (14).

6. The fan casing with good heat dissipation and dust removal effects as recited in claim 5, wherein: the two sides of the clamping block (15) are arc-shaped, and positioning holes are formed in positions, located on the two sides, in the connecting block (11).

7. The fan casing with good heat dissipation and dust removal effects as recited in claim 5, wherein: the surface of the heat conducting plate (12) is fixedly provided with heat conducting blocks (13), and the heat conducting blocks (13) are distributed on the heat conducting plate (12) at equal intervals.