CN215819205U

CN215819205U - Dustproof electric appliance cabinet

Info

Publication number: CN215819205U
Application number: CN202121841933.5U
Authority: CN
Inventors: 陈修善
Original assignee: Chengdu Xingkeda Electrical Equipment Co ltd
Current assignee: Chengdu Xingkeda Electrical Equipment Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-11
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the field of electric appliance cabinets and discloses a dustproof electric appliance cabinet which comprises a cabinet body, wherein the cabinet body is provided with an air inlet and an air outlet, the air inlet is connected with a dedusting and filtering device, the dedusting and filtering device is connected with an induced draft fan, the dedusting and filtering device comprises a shell, the shell is respectively communicated with the air inlet and the induced draft fan, and a plurality of electrostatic dust collection rods are arranged in the shell. The floating dust filter can effectively filter and treat floating dust in air during air cooling, the treated floating dust is convenient to discharge, and manual cleaning of users is not needed.

Description

Dustproof electric appliance cabinet

Technical Field

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

Background

Electric appliance cabinet can produce a large amount of heat at the operation in-process, and in order to prevent external environment interference, often need to close the cabinet door, consequently, need the air cooling device to cool down cabinet internal portion, current air cooling electric appliance cabinet can't accomplish effectively dustproof when the induced air, lead to the floating dust in the air to get into the internal accumulation of cabinet, because the internal electronic component operation of cabinet can produce static, accumulational floating dust is adsorbed on electronic component by static, on the one hand, all can cause the raise dust at the internal at cabinet when starting the air cooling device at every turn, influence service environment, on the other hand, the easy adhesion of floating dust on electronic component when the internal humidity of cabinet, in the long term in the past will influence electronic component's normal use and life.

The present application is made in view of this feature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof electric appliance cabinet which can effectively filter and treat floating dust in air during air cooling, and the treated floating dust is conveniently discharged without manual cleaning by a user.

The embodiment of the application is realized by the following technical scheme:

the utility model provides a dustproof electric appliance cabinet, includes the cabinet body, and the cabinet body is equipped with air intake and air outlet, the air intake even has dust removal filter equipment, and dust removal filter equipment even has the draught fan, dust removal filter equipment includes the casing, the casing respectively with air intake and draught fan intercommunication, be equipped with many electrostatic precipitation poles in the casing.

Further, the electrostatic dust collection rod comprises a rotating shaft, one end of the rotating shaft is connected with a motor, a fiber brush is arranged on the side wall of the rotating shaft, a glass sleeve is sleeved outside the rotating shaft, and the glass sleeve is connected with the shell.

Further, one end of the glass sleeve is connected with the inner side wall of the shell, and the rest part of the glass sleeve is not in contact with the shell.

Further, the glass sleeve is closed.

Furthermore, the glass sleeve is sleeved with a dust removal ring, the dust removal ring is connected with a cylinder, and the cylinder can drive the dust removal ring to axially slide along the glass sleeve.

Furthermore, many the equal vertical setting of electrostatic precipitation pole, the casing is located many electrostatic precipitation poles below and sets up to the conical surface, and open the conical surface bottom has the dust exhaust mouth and is equipped with the dust exhaust door.

Furthermore, the casing is provided with an air suction opening and an air outlet, the air suction opening and the air outlet are arranged oppositely and are respectively arranged at two sides of an array formed by a plurality of electrostatic dust absorption rods, the air suction opening is provided with a pre-dedusting net, and the air outlet is provided with a dust-isolating net.

The dustproof electric appliance cabinet provided by the utility model has the beneficial effects that:

(1) through setting up the draught fan, ventilate to the internal portion of cabinet through the air intake, make the internal hot-air of cabinet discharge from the air outlet, realize the forced air cooling of the internal portion of cabinet. Through setting up dust removal filter equipment, get rid of the floating dust and impurity in the air of introducing, prevent from the source that floating dust etc. from getting into the cabinet internal, specifically, through setting up the casing, make the filtration environment airtight, prevent the clean air after the filtration and the outside air contact, through setting up many electrostatic absorption poles, utilize static to carry out effective absorption to floating dust.

(2) Through setting up the motor, drive the pivot and rotate, drive the fibre brush then and rotate, the friction glass sleeve inside wall makes the glass sleeve carry static, realizes the absorption to floating dust.

(3) Through setting up glass sleeve one end and being connected with the casing inside wall, and the rest does not contact with the casing, guarantees the biggest electrostatic absorption area.

(4) Through making the glass sleeve seal, prevent that the floating dust from getting into in the glass sleeve under the electrostatic action to inconvenient clearance.

(5) Through setting up dust ring and cylinder, drive dust ring along glass sleeve axial motion to strip the floating dust of adsorbing on it along glass sleeve axial. The dust removing device is characterized in that the conical surface is arranged, the dust removing opening is formed in the bottom of the conical surface, floating dust removed by stripping can freely fall down and slide to the dust removing opening along the conical surface, the floating dust is discharged from the dust removing opening, and the shell is kept closed in the using process by arranging the dust removing door.

(6) The air suction opening and the air exhaust opening are formed in the shell, and the air suction opening and the air exhaust opening are oppositely arranged and are respectively arranged on two sides of an array formed by a plurality of electrostatic dust collection rods, so that air with floating dust smoothly passes through the plurality of electrostatic dust collection rods to be effectively adsorbed.

(7) Through setting up dust removal net in advance, keep apart the great impurity of granularity, through setting up dust separation net, roll up when preventing clean air exhaust casing and carry the floating dust, keep apart floating dust.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic view of a dustproof electrical cabinet according to an embodiment of the present invention.

Icon: 10-a cabinet body; 101-an air inlet; 20-an induced draft fan; 30-a housing; 301-dust exhaust port; 302-dust exhaust door; 303-an air suction opening; 3031-pre-dedusting net; 304-an air outlet; 3041-dust-proof net; 31-an electrostatic precipitation bar; 311-a rotating shaft; 312-a motor; 313-fiber brush; 314-a glass sleeve; 315-dust ring; 316-cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion 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 application.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1, the present embodiment provides a dustproof electrical cabinet, which includes a cabinet body 10, the cabinet body 10 is provided with an air inlet 101 and an air outlet, the air inlet 101 is connected to a dust-removing filter device, the dust-removing filter device is connected to an induced draft fan 20, the dust-removing filter device includes a housing 30, the housing 30 is respectively communicated with the air inlet 101 and the induced draft fan 20, and a plurality of electrostatic dust-absorbing rods 31 are disposed in the housing 30. Through setting up draught fan 30, ventilate to the cabinet body 10 in through air intake 101, make the interior hot-air of the cabinet body 10 discharge from the air outlet, realize the forced air cooling of the cabinet body 10 inside. Through setting up dust removal filter equipment, get rid of the dust and impurity in the air of introducing, prevent from the source that the dust floats etc. and get into in the cabinet body 10, specifically, through setting up casing 30, make the filtration environment airtight, prevent the clean air after the filtration and the outside air contact, through setting up many static dust absorption poles 31, utilize the static to carry out effective absorption to the dust that floats.

It should be noted that the shape of the cabinet 10, and the positions and shapes of the air inlet 101 and the air outlet are all any one of the prior art, and only an air flow channel needs to be formed.

For further explanation of the electrostatic precipitation rod 31, the electrostatic precipitation rod 31 includes a rotating shaft 311, one end of the rotating shaft 311 is connected with a motor 312, a fiber brush 313 is disposed on a side wall of the rotating shaft 311, a glass sleeve 314 is disposed outside the rotating shaft 311, and the glass sleeve 314 is connected with the housing 30. Through setting up motor 312, drive pivot 311 and rotate, drive the fibre brush 313 then and rotate, rub glass sleeve 314 inside wall, make glass sleeve 314 carry static, realize the absorption to the floating dust.

It should be noted that, in this embodiment, the motor 312 is fixedly installed in the housing 30, the rotating shaft 311 may be connected to the motor 312 through any one of the prior arts such as a gear set and a chain to realize transmission, and the glass sleeve 314 is fixedly installed in the housing 30.

In order to ensure the maximum electrostatic adsorption area, one end of the glass sleeve 314 is connected to the inner side wall of the housing 30, and the rest is not in contact with the housing 30.

In order to prevent floating dust from entering the glass sleeve 314 under electrostatic action and thus being inconvenient to clean, the glass sleeve 314 is closed.

In order to clean the surface of the glass sleeve 314 with floating dust after the device is used, a dust removing ring 315 is sleeved on the glass sleeve 314, the dust removing ring 315 is connected with a cylinder 316, the cylinder 316 is connected with the inner side wall of the shell 30, a push rod of the cylinder 316 is arranged in parallel with the axial direction of the glass sleeve 314, and the cylinder 316 can drive the dust removing ring 315 to slide along the axial direction of the glass sleeve 314. By arranging the dust removing ring 315 and the air cylinder 316, the dust removing ring 315 is driven to move along the axial direction of the glass sleeve 314, so that floating dust adsorbed on the dust removing ring is stripped along the axial direction of the glass sleeve 314.

In order to enable floating dust stripped by the dust removing ring 315 to fall freely and be convenient to stack and remove, the plurality of electrostatic dust collecting rods 31 are vertically arranged, the shell 30 is arranged below the plurality of electrostatic dust collecting rods 31 and is provided with a conical surface, and the bottom of the conical surface is provided with a dust discharging opening 301 and a dust discharging door 302. By arranging the conical surface and arranging the dust exhaust port 301 at the bottom of the conical surface, the stripped floating dust can freely fall down and slide to the dust exhaust port 301 along the conical surface, and is exhausted from the dust exhaust port 301, and by arranging the dust exhaust door 302, the shell 30 can be kept closed in the using process.

In order to further promote the adsorption effect, casing 30 is opened there are inlet scoop 303 and air exit 304, inlet scoop 303 and air exit 304 set up relatively, and locate the both sides of the array that many electrostatic precipitation poles 31 constitute respectively, thereby make the air that has the floating dust smoothly pass through many electrostatic precipitation poles 31, effectively adsorb, inlet scoop 303 is equipped with dust removal net 3031 in advance, keep apart the great impurity of granularity, air exit 304 is equipped with dust separation net 3041, prevent that clean air from taking the floating dust when discharging casing 30, keep apart the floating dust.

In summary, the utility model provides a dustproof electric appliance cabinet, which is provided with a draught fan, and ventilates the cabinet body through an air inlet, so that hot air in the cabinet body is discharged from an air outlet, and air cooling and cooling in the cabinet body are realized. Through setting up dust removal filter equipment, get rid of the floating dust and impurity in the air of introducing, prevent from the source that floating dust etc. from getting into the cabinet internal, specifically, through setting up the casing, make the filtration environment airtight, prevent the clean air after the filtration and the outside air contact, through setting up many electrostatic absorption poles, utilize static to carry out effective absorption to floating dust. Through setting up the motor, drive the pivot and rotate, drive the fibre brush then and rotate, the friction glass sleeve inside wall makes the glass sleeve carry static, realizes the absorption to floating dust. Through setting up glass sleeve one end and being connected with the casing inside wall, and the rest does not contact with the casing, guarantees the biggest electrostatic absorption area. Through making the glass sleeve seal, prevent that the floating dust from getting into in the glass sleeve under the electrostatic action to inconvenient clearance. Through setting up dust ring and cylinder, drive dust ring along glass sleeve axial motion to strip the floating dust of adsorbing on it along glass sleeve axial. The dust removing device is characterized in that the conical surface is arranged, the dust removing opening is formed in the bottom of the conical surface, floating dust removed by stripping can freely fall down and slide to the dust removing opening along the conical surface, the floating dust is discharged from the dust removing opening, and the shell is kept closed in the using process by arranging the dust removing door. The air suction opening and the air exhaust opening are formed in the shell, and the air suction opening and the air exhaust opening are oppositely arranged and are respectively arranged on two sides of an array formed by a plurality of electrostatic dust collection rods, so that air with floating dust smoothly passes through the plurality of electrostatic dust collection rods to be effectively adsorbed. Through setting up dust removal net in advance, keep apart the great impurity of granularity, through setting up dust separation net, roll up when preventing clean air exhaust casing and carry the floating dust, keep apart floating dust.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dustproof electric appliance cabinet comprises a cabinet body (10), the cabinet body (10) is provided with an air inlet (101) and an air outlet, and is characterized in that the air inlet (101) is connected with a dust removal filter device, the dust removal filter device is connected with an induced draft fan (20),

the dust removal and filtration device comprises a shell (30), wherein the shell (30) is communicated with an air inlet (101) and an induced draft fan (20) respectively, and a plurality of electrostatic dust absorption rods (31) are arranged in the shell (30).

2. The dustproof electrical cabinet according to claim 1, wherein the electrostatic dust absorption rod (31) comprises a rotating shaft (311), one end of the rotating shaft (311) is connected with a motor (312), a fiber brush (313) is arranged on the side wall of the rotating shaft (311), a glass sleeve (314) is sleeved outside the rotating shaft (311), and the glass sleeve (314) is connected with the shell (30).

3. The dust-protected electrical cabinet according to claim 2, wherein the glass sleeve (314) is connected at one end to an inner side wall of the housing (30) and the remaining portion is not in contact with the housing (30).

4. The dust-protected electrical cabinet according to claim 2, wherein the glass sleeve (314) is closed.

5. The dustproof electrical cabinet according to claim 2, wherein the glass sleeve (314) is sleeved with a dust removal ring (315), the dust removal ring (315) is connected with a cylinder (316), and the cylinder (316) can drive the dust removal ring (315) to axially slide along the glass sleeve (314).

6. The dustproof electrical cabinet according to claim 1, wherein a plurality of the electrostatic dust absorption rods (31) are vertically arranged, the shell (30) is arranged below the plurality of the electrostatic dust absorption rods (31) to form a conical surface, and the bottom of the conical surface is provided with a dust discharge port (301) and a dust discharge door (302).

7. The dustproof electrical cabinet according to claim 1, wherein the housing (30) is provided with an air suction opening (303) and an air exhaust opening (304), the air suction opening (303) and the air exhaust opening (304) are arranged oppositely and are respectively arranged at two sides of an array formed by a plurality of electrostatic dust collection rods (31), the air suction opening (303) is provided with a pre-dedusting net (3031), and the air exhaust opening (304) is provided with a dust isolating net (3041).