CN210408294U

CN210408294U - Broom with negative pressure fan

Info

Publication number: CN210408294U
Application number: CN201920901574.4U
Authority: CN
Inventors: 曾焕雄; 程晨; 肖德玲
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-28
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a broom with negative-pressure air fan, the broom includes: the broom comprises a broom body, wherein a brush is arranged at the bottom end of the broom body, an electrostatic dust removal cavity is formed in the broom body, an inlet of the electrostatic dust removal cavity corresponds to the brush, a negative pressure fan is arranged in the electrostatic dust removal cavity, and the negative pressure fan is used for sucking dust into the electrostatic dust removal cavity from the inlet. The utility model discloses a broom with negative-pressure air fan can solve effectively among the prior art dust can have remaining problem in the family is clean.

Description

Broom with negative pressure fan

Technical Field

The utility model relates to a burnisher technical field particularly, relates to a broom with negative-pressure air fan.

Background

In the prior art, a layer of fine dust is adhered to the surfaces of tables, stools and the like, and a layer of fine dust is adhered to the surfaces of tables, stools and the like, but fine peculiar smell is often generated due to sundries accumulation, and the table, the stools and the like are harmful to human bodies to a certain extent. In the family life, wet cloth is often used for wiping, but fine dust still remains on the surface of furniture and can generate certain corrosion effect on the furniture.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an in provide a broom with negative pressure air fan to there can be remaining problem in the dust in the family is clean among the solution prior art.

In order to achieve the above object, the utility model provides a broom, include: the broom comprises a broom body, wherein a brush is arranged at the bottom end of the broom body, an electrostatic dust removal cavity is formed in the broom body, an inlet of the electrostatic dust removal cavity corresponds to the brush, a negative pressure fan is arranged in the electrostatic dust removal cavity, and the negative pressure fan is used for sucking dust into the electrostatic dust removal cavity from the inlet.

Further, the broom further comprises: and the flow equalizing plate is fixedly connected to the broom body and is positioned at the inlet of the electrostatic dust removal cavity.

Further, the brush is connected to the flow equalizing plate.

Furthermore, a plurality of flow equalizing holes are formed in the flow equalizing plate, and the position of the brush is staggered with the flow equalizing holes.

Furthermore, the electrostatic dust collection device also comprises a discharge electrode and a dust collection plate which are matched with each other, and the discharge electrode and the dust collection plate are arranged in the electrostatic dust collection cavity.

Furthermore, the broom body comprises a broom rod, the interior of the broom rod is hollow, a part of electrostatic dust removal cavity is formed in the broom rod, and an air outlet communicated with the electrostatic dust removal cavity is formed in the broom rod.

Further, the negative pressure fan is arranged inside the broom rod and positioned at the top of the broom rod.

Further, the broom also comprises an ultraviolet lamp, and the ultraviolet lamp is arranged inside the broom rod.

Furthermore, a photocatalyst is arranged on the inner wall of the broom rod.

Further, the broom also comprises a power supply component, wherein the power supply component is arranged inside the broom rod and is positioned between the ultraviolet lamp and the negative pressure fan, and the power supply component is respectively and electrically connected with the ultraviolet lamp and the negative pressure fan.

Further, the broom body is made of an insulating material.

When the surface of furniture is cleaned through the brush of the broom, fine dust can be raised, the inlet of the electrostatic dust removal cavity can form negative pressure when the negative pressure fan operates, and the raised dust is sucked into the broom through the inlet, so that the dust or the dust is cleaned, and the dust or the dust is prevented from being left on the furniture. The corrosion caused by cleaning the furniture with wet cloth is avoided, and the effect of cleaning fine dust is enhanced.

Drawings

FIG. 1 is a schematic view of the broom according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a discharge electrode of the broom according to the embodiment of the present invention;

FIG. 3 is a schematic view showing the structure of a dust collecting plate of the broom according to the embodiment of the present invention;

FIG. 4 is a schematic view of the structure of a flow equalizing plate of the broom according to the embodiment of the present invention; and

fig. 5 is a schematic structural view of a broom shaft of a broom in accordance with an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which should not be construed as limiting the invention.

Referring to fig. 1 to 5, according to the embodiment of the present invention, a broom with a negative pressure fan is provided, the broom includes a broom body 10 and a negative pressure fan 40, a brush 20 is disposed at the bottom end of the broom body 10, an electrostatic dust-removing cavity 30 is disposed in the broom body 10, an inlet of the electrostatic dust-removing cavity 30 corresponds to the brush 20, the negative pressure fan 40 is disposed in the electrostatic dust-removing cavity 30, and the negative pressure fan 40 is used for sucking dust into the electrostatic dust-removing cavity 30 from the inlet.

When the surface of the furniture is cleaned through the brush of the broom, fine dust can be raised, the inlet of the electrostatic dust removal cavity 30 can form negative pressure when the negative pressure fan operates, and the raised dust is sucked into the broom through the inlet, so that the dust or the dust is cleaned, and the dust or the dust is prevented from being remained on the furniture. The corrosion caused by cleaning the furniture with wet cloth is avoided, and the effect of cleaning fine dust is enhanced.

Referring to fig. 4, the broom further comprises a flow equalizing plate 50 fixedly attached to the broom body 10 and located at the inlet of the electrostatic precipitator chamber 30. The flow equalizing plate 50 has a plurality of flow equalizing holes through which fine dust enters the electrostatic precipitator chamber 30.

Preferably, the brush 20 is attached to the flow equalizing plate 50. The flow equalizing plate 50 is provided with a plurality of flow equalizing holes, and the position of the brush 20 is staggered with the flow equalizing holes.

With reference to fig. 2 and 3, the broom further comprises a discharge electrode 61 and a dust collecting plate 62 which are matched with each other, and the discharge electrode 61 and the dust collecting plate 62 are installed in the electrostatic dust removing chamber 30. The discharge electrode 61 discharges air through high voltage, a large number of charged ions are arranged between the discharge electrode 61 and the dust collecting plate 62 to form corona discharge, so that dust is charged, and finally falls onto the dust collecting plate through the influence of airflow speed and charge, thereby achieving the purification effect.

The broom body 10 comprises a broom rod 11, the interior of the broom rod 11 is hollow, a part of electrostatic dust collection cavity 30 is formed in the broom rod 11, and an air outlet communicated with the electrostatic dust collection cavity 30 is formed in the broom rod 11.

Preferably, the negative pressure fan 40 is disposed inside the broom handle 11 at a top position of the broom handle 11.

Further preferably, the broom further comprises ultraviolet lamps 70, the ultraviolet lamps 70 being arranged inside the broom shaft 11. Referring to fig. 5, a photocatalyst 80 is disposed on the inner wall of the broom handle 11, and the photocatalyst 80 is disposed on the inner wall. The broom body 10 is an insulating material.

Referring to fig. 1, the broom further comprises a power supply unit 90, the power supply unit 90 is disposed inside the broom shaft 11, the power supply unit 90 is located between the ultraviolet lamp 70 and the negative pressure fan 40, and the power supply unit 90 is electrically connected to the ultraviolet lamp 70 and the negative pressure fan 40, respectively. The power supply section 90 is used to supply power to the ultraviolet lamp 70 and the negative pressure fan 40.

When the household surface is cleaned through the brush 20 of the broom, fine dust is raised, the negative pressure fan arranged at the top end of the broom handle forms negative pressure through air suction, the raised dust is sucked into the electrostatic dust removal cavity 30 of the broom through the flow equalizing plate 50 due to the negative pressure, air with the dust passes through a high-voltage electrostatic dust removal area, the discharge electrode 61 discharges the air through high voltage, a large amount of charged ions are arranged between the discharge electrode 61 and the dust collecting plate 62 to form corona discharge, the dust is charged, and the dust finally falls onto the dust collecting plate through the influence of the air flow velocity and the charge, so that the purifying effect is achieved. The gas from which dust is removed may contain odor such as formaldehyde, VOC, etc., and at this time, the organic waste gas is decomposed into carbon dioxide and water through the position stages of the ultraviolet lamp 70 and the photocatalyst catalyst 80, and at the same time, the electrostatic high-pressure dust removal and the ultraviolet lamp 70 generate a proper amount of ozone to sterilize the air environment and sterilize by ultraviolet rays.

The utility model discloses a broom makes house environment clean dustless more, increases human comfort level. Generates proper ozone to sterilize the house and the air environment, and sterilizes the air passing through the broom to synchronously achieve the effect of air purification.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.

Claims

1. A broom, comprising:

the broom comprises a broom body (10), wherein a brush (20) is arranged at the bottom end of the broom body (10), an electrostatic dust removal cavity (30) is arranged in the broom body (10), and an inlet of the electrostatic dust removal cavity (30) is arranged corresponding to the brush (20);

the negative pressure fan (40) is arranged in the electrostatic dust collection cavity (30), and the negative pressure fan (40) is used for sucking dust into the electrostatic dust collection cavity (30) from an inlet.

2. The broom of claim 1, further comprising:

and the flow equalizing plate (50) is fixedly connected to the broom body (10) and is positioned at the inlet of the electrostatic dust removing cavity (30).

3. The broom according to claim 2, characterized in that said brushes (20) are connected to said flow equalizing plate (50).

4. The broom according to claim 3, characterized in that a plurality of flow equalizing holes are provided in said flow equalizing plate (50), and said brushes (20) are positioned offset from said flow equalizing holes.

5. The broom according to claim 1, characterized in that it further comprises discharge electrodes (61) and dust collecting plates (62) cooperating with each other, said discharge electrodes (61) and said dust collecting plates (62) being mounted inside said electrostatic precipitation chamber (30).

6. The broom according to claim 1, characterized in that said broom body (10) comprises a broom shaft (11), said broom shaft (11) being internally hollow and forming part of said electrostatic dusting chamber (30), said broom shaft (11) being provided with air outlets communicating with said electrostatic dusting chamber (30).

7. The broom according to claim 6, characterized in that said negative pressure fan (40) is arranged inside said broom pole (11) in a top position of said broom pole (11).

8. The broom according to claim 6, further comprising ultraviolet lamps (70), said ultraviolet lamps (70) being disposed inside said broom shaft (11).

9. The broom according to claim 6, characterized in that a photocatalyst (80) is arranged on the inner wall of said broom's rod (11).

10. The broom according to claim 8, further comprising a power supply component (90), said power supply component (90) being disposed inside said broom shaft (11), said power supply component (90) being located between said ultraviolet lamp (70) and said negative pressure air blower (40), said power supply component (90) being electrically connected with said ultraviolet lamp (70) and said negative pressure air blower (40), respectively.

11. The broom according to claim 1, characterized in that said broom body (10) is an insulating material.