阅读说明：本技术 洁净屏 (Clean screen ) 是由 王嘉 于 2021-07-13 设计创作，主要内容包括：本发明涉及洁净屏,包括壳体和设置在壳体内的直流风机、壳体、杀菌过滤器和光等离子发生器,壳体的正面和背面分别设有进风口和送风口,杀菌过滤器正对送风口,直流风机设置在进风口处；壳体的厚度≤12.5CM,送风口为矩形窗口,直流风机产生的气流风速≤0.25m/S；直流风机通过进风口将室内空气吸入至设备的壳体内；室内空气经过光等离子发生器和杀菌型过滤器进行净化和消毒；带有光等离子的洁净空气从设备送风口送出,风速约为0.25m/s,不对使用者造成影响,同时由于送风口为窗口状,因此可以覆盖整个目标区域。(The invention relates to a clean screen, which comprises a shell, and a direct current fan, a shell, a sterilization filter and a light plasma generator which are arranged in the shell, wherein the front side and the back side of the shell are respectively provided with an air inlet and an air outlet, the sterilization filter is opposite to the air outlet, and the direct current fan is arranged at the air inlet; the thickness of the shell is less than or equal to 12.5CM, the air supply outlet is a rectangular window, and the air speed of airflow generated by the direct current fan is less than or equal to 0.25 m/S; the direct current fan sucks indoor air into the shell of the equipment through the air inlet; indoor air is purified and disinfected through a light plasma generator and a sterilization type filter; the clean air with the light plasma is sent out from the air supply opening of the equipment, the air speed is about 0.25m/s, the air supply opening does not influence a user, and the air supply opening is in a window shape, so that the whole target area can be covered.)

1. Clean screen, its characterized in that: the plasma sterilization device comprises a shell, and a direct current fan, a shell, a sterilization filter and a light plasma generator which are arranged in the shell, wherein the front side and the back side of the shell are respectively provided with an air inlet and an air outlet, the sterilization filter is opposite to the air outlet, and the direct current fan is arranged at the air inlet; the thickness of the shell is less than or equal to 12.5CM, the air supply outlet is a rectangular window, and the air speed of airflow generated by the direct current fan is less than or equal to 0.25 m/S.

2. The cleaning screen of claim 1, wherein: the light plasma generator comprises an annular nanometer light pipe, and the annular nanometer light pipe is arranged around the air supply opening.

3. The cleaning screen of claim 1, wherein: the direct current fan is an ultra-thin direct current fan, the shell comprises a front side shell and a rear side shell, the air supply outlet is arranged on the front side, the air inlet is arranged on the rear side shell, and the front side shell and the rear side shell are connected in an aligned mode.

Technical Field

The invention relates to the field of air purification equipment, in particular to a clean screen.

Background

The existing air purifier is generally of a desk type, the desk type air purifier sucks air, then carries out operations such as filtering and sterilization and then discharges the air, and the air purifier continuously circularly purifies the air to complete the air purification of the whole area; however, the existing desk-top air purifier has a small air outlet, and when air is purified in a certain area, backflow dirty air can be generated, so that the air flow cannot be completely ensured to be completely clean air; in particular, although the clean air volume can be provided in various consulting rooms, there is no way to ensure that the clean air enters the respiratory area of the doctor in the consulting room, and the doctor cannot be effectively protected during the consultation.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a cleaning screen, which can not only purify air in a target area, but also ensure air cleanness in the target area.

The cleaning screen comprises a shell, and a direct current fan, a shell, a sterilization filter and a light plasma generator which are arranged in the shell, wherein the front side and the back side of the shell are respectively provided with an air inlet and an air outlet, the sterilization filter is opposite to the air outlet, and the direct current fan is arranged at the air inlet; the thickness of the shell is less than or equal to 12.5CM, the air supply outlet is a rectangular window, and the air speed of airflow generated by the direct current fan is less than or equal to 0.25 m/S.

Further, the light plasma generator comprises an annular nanometer light pipe, and the annular nanometer light pipe is arranged around the air supply opening.

Further, the direct current fan is an ultra-thin direct current fan, the casing comprises a front side casing and a rear side casing, the air supply opening is arranged on the front side, the air inlet is arranged on the rear side casing, and the front side casing and the rear side casing are connected in an aligned mode.

The invention has the beneficial effects that: according to the cleaning screen, the direct current fan sucks indoor air into the shell of the equipment through the air inlet; indoor air is purified and disinfected through a light plasma generator and a sterilization type filter; the clean air with the light plasma is sent out from the air supply opening of the equipment, the air speed is about 0.25m/s, the air supply opening does not influence a user, and the air supply opening is in a window shape, so that the whole target area can be covered.

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 that for a person skilled in the art, other relevant drawings can be obtained from the drawings without inventive effort:

FIG. 1 is a schematic structural diagram of the present invention.

The reference numbers are as follows: 1-shell, 11-front shell, 12-back shell, 111-air outlet, 2-DC fan, 3-light plasma generator and 4-sterilization filter.

Detailed Description

As shown in fig. 1: the cleaning screen comprises a shell 1, and a direct current fan 2, the shell 1, a sterilization filter 4 and a light plasma generator 3 which are arranged in the shell 1, wherein the front surface and the back surface of the shell 1 are respectively provided with an air inlet and an air outlet 111, the sterilization filter 4 is opposite to the air outlet 111, and the direct current fan 2 is arranged at the air inlet; the thickness of the shell 1 is less than or equal to 12.5CM, the air supply outlet 111 is a rectangular window, and the air speed of airflow generated by the direct current fan 2 is less than or equal to 0.25 m/S.

According to the cleaning screen, the direct current fan 2 sucks indoor air into the shell 1 of the equipment through the air inlet; indoor air is purified and disinfected through the light plasma generator 3 and the sterilization type filter; the clean air with the optical plasma is discharged from the facility air blowing port 111 at a wind speed of about 0.25m/s, which does not affect the user, and the air blowing port 111 has a window shape, so that it can cover the entire target area.

In this embodiment, the optical plasma generator 3 includes an annular nano light tube, the annular nano light tube is disposed around the air supply opening 111, and the air is ionized by the nano light tube to generate optical plasma, which is adsorbed or killed by impurities, bacteria, viruses and the like in the air, so as to achieve the effects of purifying the air and killing viruses; and the nanometer shopping is designed into a ring shape and sleeved on the air supply opening 111, so that the light plasma can be fully mixed with air.

In this embodiment, the dc fan 2 is an ultra-thin dc fan 2, the casing 1 includes a front casing 11 and a rear casing 12, the air inlet 111 is disposed on the front side, the air inlet is disposed on the rear casing 12, and the front casing 11 and the rear casing 12 are connected in an aligned manner.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.