Low-noise air disinfection machine

Abstract

The utility model relates to a low noise air disinfection machine, including casing and set up control module, optical disinfection module, fan module, air inlet, air outlet, said air inlet and air outlet respectively in the bottom and top of casing, optical disinfection module and fan module are respectively provided with first partition plate between, optical disinfection module and fan module are provided with second partition plate between the casing, the first partition plate is provided with second partition plate between the optical disinfection module and fan module. The fan module is installed on a first partition plate, a first air circulation hole is formed in the first partition plate, and the fan module comprises at least two silent fans. According to the low-noise air disinfection machine, a large fan adopted in an existing air disinfection machine is replaced by the multiple silent fans, noise is low, the noise is small, and the noise is small; and the use comfort of a user is improved.

Description

Technical Field

[0001] The invention relates to an air disinfector, in particular to a low-noise air disinfector. Background Art

[0002] Viruses, bacteria and other harmful microorganisms spread diseases in the air, posing a great safety hazard to people. In recent years, air safety has received relatively widespread attention. Traditional air disinfection measures include spraying disinfectants, ultraviolet light air disinfectors, laser air disinfectors, etc., especially in large venues. In order to ensure the efficiency of air disinfection, the power of the air disinfector will also be increased, and the high-power fan will bring the problem of high noise.

[0003] How to reduce the noise of air disinfection machines and improve the user's comfort is a technical issue of great concern in this field. Utility Model Content

[0004] Based on this, in order to solve the above problems, the utility model provides a low-noise air disinfector, which can effectively reduce noise and improve the user's comfort.

[0005] To achieve the above-mentioned objectives, the utility model provides a low-noise air disinfector, comprising a shell and a control module, an optical disinfection module, a fan module, an air inlet, and an air outlet arranged in layers, the air inlet and the air outlet are respectively arranged at the bottom and the top of the shell, a first partition is respectively arranged between the optical disinfection module and the fan module, the fan module is installed on the first partition, a first air circulation hole is arranged on the first partition, and the fan module includes at least 2 silent fans.

[0006] In one of the embodiments, the fan module further includes a ventilation cavity, a bracket is provided on the ventilation cavity, and the silent fan is connected to the ventilation cavity and installed on the fan bracket.

[0007] In one of the embodiments, the silent fans are installed on different sides of the ventilation cavity or on the same side of the ventilation cavity.

[0008] In one of the embodiments, the at least two silent fans can supply air in parallel or in series.

[0009] In one of the embodiments, the fan module is provided with an external silencing cavity, and the silencing cavity is provided with a third air circulation hole.

[0010] In one of the embodiments, sound-absorbing cotton is attached around the silencing cavity.

[0011] In one embodiment, a second partition is provided between the control module and the optical disinfection module, the optical disinfection module is mounted on the second partition, and a second air circulation hole is provided on the second partition.

[0012] In one of the embodiments, the optical disinfection module is provided with a residual light isolation housing externally, which is used to prevent the disinfection light generated by the optical disinfection module from leaking to the outside of the housing.

[0013] In one embodiment, the first air circulation hole and the second air circulation hole are respectively disposed at the center of the first partition plate and the second partition plate.

[0014] In one embodiment, the optical disinfection module is at least one of a laser disinfection module, an ultraviolet disinfection module or a mercury lamp disinfection module.

[0015] Beneficial effects:

[0016] The utility model provides a low-noise air disinfector, which adopts a plurality of silent fans to replace the large fans adopted in the existing air disinfectors, has low noise and improves the comfort of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a low-noise air disinfector. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0019] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1As shown, this embodiment provides a low-noise air disinfector, including a housing 1 and a control module 10, an optical disinfection module 20, a fan module 30, an air inlet 40, and an air outlet 50 arranged in layers, wherein the air inlet 40 and the air outlet 50 are respectively arranged at the bottom and the top of the housing 1, and a first partition 301 is respectively arranged between the optical disinfection module 20 and the fan module 30, and the fan module 30 is installed on the first partition 301, and the fan module 30 includes at least two silent fans 302. A low-noise air disinfector provided by the utility model adopts multiple silent fans to replace the large fans used in the existing air disinfector, with low noise, which improves the user's comfort.

[0021] In one embodiment, the first partition plate 301 is provided with a first air circulation hole 300 .

[0022] In one embodiment, the fan module 30 further includes a ventilation cavity 303 , a bracket 304 is disposed on the ventilation cavity 303 , and the silent fan 302 is connected to the ventilation cavity 303 and installed on the fan bracket 304 .

[0023] In one embodiment, the silent fans 302 are installed on different sides of the ventilation cavity 303 or on the same side of the ventilation cavity 303 .

[0024] In one embodiment, the at least two silent fans 302 can supply air in parallel or in series.

[0025] In one embodiment, the fan module 30 is provided with an external silencing cavity 305, and the silencing cavity 305 is provided with a third air circulation hole (not shown in the figure). After the silent fan 302 is started, the air outside the air disinfector passes through the air inlet 40 and the second air circulation hole 200 in sequence. When passing through the second air circulation hole 200, the air is irradiated and disinfected by the disinfection light beam emitted by the optical disinfection module 20, and then passes through the first air circulation hole 300, the silent fan 302, the third air circulation hole and the air outlet 50 in sequence to discharge safe air outside the air disinfector. On the one hand, the silent cavity 305 encloses the fan module 30 inside it, consumes the sound generated by the silent fan 302, reduces the degree of noise transmission from the housing 1, and further reduces the noise; on the other hand, the silencing cavity 305 also has the function of absorbing the residual disinfection light beam generated by the optical disinfection module 20, and the disinfection light beam escaping from the residual light isolation cavity 202 is further blocked to ensure that it will not leak to the outside of the housing 1.

[0026] In one embodiment, the silencing cavity 305 is surrounded by silencing cotton to further reduce noise.

[0027] In one embodiment, a second partition 201 is provided between the control module 10 and the optical disinfection module 20, the optical disinfection module 20 is installed on the second partition 201, and a second air circulation hole 200 is provided on the second partition 201. The disinfection light beam emitted by the optical disinfection module 20 irradiates the space of the second circulation hole 200. When the air passes through the second circulation hole 200, it is irradiated by the disinfection light beam, thereby eliminating harmful pathogens such as bacteria and viruses in the air.

[0028] In one embodiment, the optical disinfection module 20 is externally provided with a residual light isolation cavity 202, and the residual light isolation cavity 202 prevents the disinfection light generated by the optical disinfection module 20 from leaking to the outside of the housing 1 and causing harm to the user.

[0029] In one embodiment, the first air circulation hole 300 and the second air circulation hole 200 are respectively disposed at the center of the first partition plate 301 and the second partition plate 201 to form a smooth air circulation channel, reduce the resistance in the air circulation, and further reduce the noise of the air disinfector.

[0030] In one embodiment, the optical disinfection module 20 is at least one of a laser disinfection module, an ultraviolet disinfection module or a mercury lamp disinfection module.

[0031] It should be noted that, for those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] The utility model uses specific examples to illustrate the principle and implementation method of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as an amendment to the utility model.

[0033] Type restrictions.

Claims

1. A low-noise air disinfector, Features: It includes a shell and a control module, an optical disinfection module, a fan module, an air inlet, and an air outlet that are arranged in layers. The air inlet and the air outlet are respectively arranged at the bottom and the top of the shell. A first partition is respectively arranged between the optical disinfection module and the fan module. The fan module is installed on the first partition. A first air circulation hole is arranged on the first partition. The fan module includes at least 2 silent fans.

2. A low-noise air disinfector according to claim 1, It is characterized in that The fan module also includes a ventilation cavity, a bracket is arranged on the ventilation cavity, and the silent fan is communicated with the ventilation cavity and installed on the fan bracket.

3. A low-noise air disinfector according to claim 1, It is characterized in that The silent fans are installed on different sides of the ventilation cavity or on the same side of the ventilation cavity.

4. A low-noise air disinfector according to claim 1, It is characterized in that The at least two silent fans can supply air in parallel or in series.

5. A low-noise air disinfector according to claim 1, It is characterized in that The fan module is provided with a silencer cavity outside, and the silencer cavity is provided with a third air circulation hole.

6. A low-noise air disinfector according to claim 5, It is characterized in that The silencing cavity is surrounded by silencing cotton.

7. A low-noise air disinfector according to claim 1, It is characterized in that A second partition is provided between the control module and the optical disinfection module, the optical disinfection module is mounted on the second partition, and a second air circulation hole is provided on the second partition.

8. A low-noise air disinfector according to claim 1, It is characterized in that The optical disinfection module is externally provided with a residual light isolation housing, which is used to prevent the disinfection light generated by the optical disinfection module from leaking to the outside of the housing.

9. A low-noise air disinfector according to claim 1, It is characterized in that The first air circulation hole and the second air circulation hole are respectively disposed at the center of the first partition plate and the second partition plate.

10. A low-noise air disinfector according to any one of claims 1 to 9, It is characterized in that The optical disinfection module is at least one of a laser disinfection module, an ultraviolet disinfection module or a mercury lamp disinfection module.

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