CN220896939U

CN220896939U - Dustproof cabinet

Info

Publication number: CN220896939U
Application number: CN202321752153.2U
Authority: CN
Inventors: 曾秀云; 陈春林
Original assignee: Foshan Youxun Technology Co ltd
Current assignee: Foshan Youxun Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-05-03
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a dustproof cabinet, which comprises a cabinet body, wherein a dustproof net is arranged on the side edge of the cabinet body, a third rotating shaft is rotatably arranged at the top of the interior of the cabinet body, a radiating fan blade is fixedly sleeved at the bottom of the third rotating shaft, a first rotating shaft is rotatably arranged at the top of the cabinet body, a driving mechanism for driving the third rotating shaft to rotate is arranged on the first rotating shaft, a first bevel gear is fixedly sleeved at the bottom of the first rotating shaft, a fixing frame is rotatably sleeved on the first rotating shaft, a second rotating shaft is rotatably arranged in the fixing frame, a second bevel gear is fixedly sleeved at one end of the second rotating shaft, the first bevel gear is meshed with the second bevel gear for transmission, and the other end of the second rotating shaft penetrates through the dustproof net and is connected with a brush plate. The utility model can clean the dust screen and improve the dust-proof effect; the heat dissipation fan blade can radiate the inside of the cabinet body, so that the internal parts are prevented from being failed due to overhigh temperature.

Description

Dustproof cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to a dustproof cabinet.

Background

The cabinet is a stand-alone or self-supporting enclosure for housing electrical or electronic equipment, and in order to ensure the normal and practical use of the equipment in the cabinet, the dustproof and heat dissipation properties of the cabinet are particularly important.

The application publication number is CN 207604064U's chinese patent, discloses a dustproof rack, in this patent, is provided with the air intake that the inside and outside opening staggers, can prevent dust and water's entering better, and in the timely discharge of the water accessible shutter that condenses in the air inlet duct, still is provided with the filter pulp in the air inlet duct, can further block the entering of dust.

When the device is used, the filter cotton is inconvenient to detach and clean, a large amount of dust is easy to accumulate after long-time use, so that air in the cabinet body cannot circulate, heat cannot be dissipated to the cabinet body, and the internal parts of the cabinet body are easy to damage, and therefore, the device for sampling the electrolyte is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a dustproof cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a dustproof rack, includes the cabinet body, the dust screen is installed to the side of the cabinet body, the inside top of the cabinet body rotates and installs the third pivot, the bottom of third pivot is fixed to be cup jointed the heat dissipation flabellum, the top of the cabinet body rotates and installs first pivot, install in the first pivot and be used for driving third pivot pivoted actuating mechanism, first bevel gear has been fixedly cup jointed to the bottom of first pivot, the mount has been cup jointed in the first pivot, the inside of mount has rotated and has installed the second pivot, the fixed second bevel gear that has cup jointed of one end of second pivot, first bevel gear and second bevel gear meshing transmission, the other end of second pivot rotates and runs through the dust screen and be connected with the brush board.

Preferably, the driving mechanism comprises a first belt wheel, a second belt wheel and a belt, wherein the first belt wheel is fixedly sleeved on the first rotating shaft, the second belt wheel is fixedly sleeved on the third rotating shaft, and the first belt wheel is connected with the second belt wheel through the belt.

Preferably, a motor is installed at the top of the cabinet body, and an output shaft of the motor rotates to penetrate through the cabinet body and is fixedly connected with the first rotating shaft.

Preferably, the cabinet body is hinged with a cabinet door through a hinge, a handle is fixed on the cabinet door, and the cabinet door is fixed with the cabinet body through a lock catch.

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

1. In the utility model, the motor is started, the first rotating shaft drives the first bevel gear to rotate, and the second rotating shaft drives the brush plate to rotate through the meshing transmission of the first bevel gear and the second bevel gear, so that the dust screen can be cleaned, and the dust-proof effect is improved.

2. According to the utility model, the first rotating shaft drives the first belt wheel to rotate, and the third rotating shaft drives the radiating fan blades to rotate through the cooperation of the belt and the second belt wheel, so that the interior of the cabinet body can be radiated, and the internal parts are prevented from being failed due to overhigh temperature.

Drawings

Fig. 1 is a schematic structural diagram of a dustproof cabinet according to the present utility model;

FIG. 2 is a cross-sectional view of a dustproof cabinet according to the present utility model;

Fig. 3 is a schematic view of a partial structure of the position a in fig. 2.

In the figure: 1 cabinet body, 2 dust screen, 3 motors, 4 first pivots, 5 first bevel gears, 6 fixing frames, 7 second pivots, 8 second bevel gears, 9 brush plates, 10 third pivots, 11 radiating fan blades, 12 first pulleys, 13 second pulleys, 14 belts, 15 hinges, 16 cabinet doors, 17 handles and 18 lock catches.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a dustproof cabinet, including cabinet body 1, dust screen 2 is installed to the side of cabinet body 1, third pivot 10 is installed in the inside top rotation of cabinet body 1, the bottom of third pivot 10 has fixedly cup jointed cooling fan blade 11, first pivot 4 is installed in the top rotation of cabinet body 1, motor 3 is installed at the top of cabinet body 1, the output shaft rotation of motor 3 runs through cabinet body 1 and with first pivot 4 fixed connection, install the actuating mechanism who is used for driving third pivot 10 pivoted on the first pivot 4, first bevel gear 5 has been fixedly cup jointed to the bottom of first pivot 4, first bevel gear 6 has been cup jointed in the rotation of first pivot 4, second pivot 7 has been installed in the inside rotation of mount 6, second bevel gear 8 has been fixedly cup jointed to the one end of second pivot 7, first bevel gear 5 and second bevel gear 8 meshing transmission, the other end of second pivot 7 rotates and runs through dust screen 2 and is connected with brush board 9, start-up motor 3, first bevel gear 5 is rotated through first bevel gear 5 and second bevel gear 8 meshing transmission, second bevel gear 7 is driven by second bevel gear 7, thereby cleaning effect can be improved to the dust screen 2.

Referring to fig. 2, the driving mechanism includes a first belt pulley 12, a second belt pulley 13, and a belt 14, the first belt pulley 12 is fixedly sleeved on the first rotating shaft 4, the second belt pulley 13 is fixedly sleeved on the third rotating shaft 10, the first belt pulley 12 and the second belt pulley 13 are connected through the belt 14, the first rotating shaft 4 drives the first belt pulley 12 to rotate, and the third rotating shaft 10 drives the heat dissipation fan blade 11 to rotate through the cooperation of the belt 14 and the second belt pulley 13, so that heat dissipation can be performed on the interior of the cabinet body 1, and internal parts are prevented from malfunctioning due to overhigh temperature.

Referring to fig. 1, a cabinet door 16 is hinged on a cabinet body 1 through a hinge 15, a handle 17 is fixed on the cabinet door 16, and the cabinet door 16 and the cabinet body 1 are fixed through a lock catch 19.

Working principle: starting motor 3, first pivot 4 drives first bevel gear 5 and rotates, through the meshing transmission of first bevel gear 5 and second bevel gear 8, second pivot 7 drives brush board 9 and rotates, thereby can clean dust screen 2, improved dustproof effect, at this in-process, first pivot 4 drives first band pulley 12 and rotates, cooperation through belt 14 and second band pulley 13, third pivot 10 drives heat dissipation flabellum 11 and rotates, thereby can dispel the heat the inside of cabinet body 1, prevent that the internals from breaking down because of the high temperature.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dustproof rack, includes the cabinet body (1), its characterized in that, dust screen (2) are installed to the side of the cabinet body (1), third pivot (10) are installed in the inside top rotation of the cabinet body (1), radiating fan blade (11) have been cup jointed to the fixed bottom of third pivot (10), first pivot (4) are installed in the top rotation of the cabinet body (1), install the actuating mechanism that is used for driving third pivot (10) pivoted on first pivot (4), first bevel gear (5) have been cup jointed to the fixed bottom of first pivot (4), mount (6) have been cup jointed in the rotation on first pivot (4), second pivot (7) have been installed in the inside rotation of mount (6), second bevel gear (8) have been cup jointed in the one end fixed of second pivot (7), first bevel gear (5) and second bevel gear (8) meshing transmission, the other end of second pivot (7) rotates and runs through net (2) and be connected with dust guard (9).

2. A dustproof cabinet according to claim 1, characterized in that the driving mechanism comprises a first belt wheel (12), a second belt wheel (13) and a belt (14), the first belt wheel (12) is fixedly sleeved on the first rotating shaft (4), the second belt wheel (13) is fixedly sleeved on the third rotating shaft (10), and the first belt wheel (12) and the second belt wheel (13) are connected through the belt (14).

3. A dustproof cabinet according to claim 1, characterized in that the top of the cabinet body (1) is provided with a motor (3), and the output shaft of the motor (3) rotates to penetrate through the cabinet body (1) and is fixedly connected with the first rotating shaft (4).

4. A dustproof cabinet according to claim 1, characterized in that the cabinet body (1) is hinged with a cabinet door (16) through a hinge (15), a handle (17) is fixed on the cabinet door (16), and the cabinet door (16) and the cabinet body (1) are fixed through a lock catch (19).