CN211177214U

CN211177214U - Sterilizing and deodorizing device

Info

Publication number: CN211177214U
Application number: CN201922085174.3U
Authority: CN
Inventors: 孙质彬; 唐军; 张卫合
Original assignee: Hefei Irico Epilight Technology Co Ltd
Current assignee: Ningbo anxinmei Semiconductor Co.,Ltd.
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-04
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a deodorizer disinfects, deodorizer disinfects includes, main body cover, back lid, fan, volatile organic compound sensor, photocatalyst module and photocatalyst lid. Utilize the utility model discloses, effectively air-purifying promotes the air quality.

Description

Sterilizing and deodorizing device

Technical Field

The utility model relates to an air purification technical field especially relates to a deodorization ware disinfects.

Background

With the improvement of living standard, the luxurious trend of decoration becomes more and more obvious. Harmful gases in various decoration materials are released into the air of the room environment, and especially the harm caused by air pollution of formaldehyde, benzene and the like draws more and more attention.

With the continuous progress of the demand, the photocatalyst sterilization technology has become a hot point for application and research by virtue of the advantages of high efficiency, long time, thoroughness, safety and the like. Superoxide anion free radical O generated by nano photocatalyst under light irradiation ^2-And hydroxyl free radical-OH, can oxidize and decompose various organic compounds and partial inorganic matters, can destroy cell membranes of bacteria and proteins of viruses, and decompose organic pollutants into carbon dioxide and water, thereby realizing the functions of sterilization, deodorization, mildew prevention, antifouling, self-cleaning and the like. However, the photocatalyst with the structure has short trial period, is easy to damage and is not easy to dismount. Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings of the prior art, an object of the present invention is to provide a sterilization deodorizer for solving the technical problems of easy damage and difficult replacement of the deodorizer during the sterilization and deodorization of air in the prior art.

In order to achieve the above and other related objects, the present invention provides a sterilization deodorizer, which comprises:

The main body shell is internally provided with a cavity and an air inlet;

A rear cover connected with the main body case and covering the cavity;

The fan is arranged at the air inlet in the main body shell;

The volatile organic compound sensor is arranged at the air inlet;

The photocatalyst module is arranged in the cavity;

And the photocatalyst cover is fixedly connected to the rear cover and arranged opposite to the photocatalyst module.

Optionally, at least one sterilization device is mounted on the main body housing.

Optionally, a display panel is disposed on the main body housing, the display panel communicating with the voc sensor and controlling the fan and the sterilization apparatus.

Optionally, a temperature and humidity sensor is installed at the air inlet and is in communication with the display panel.

Optionally, the body housing has at least one air outlet.

Optionally, an illumination lamp panel is installed on the main body casing, and the illumination lamp panel is installed outside the main body casing.

Optionally, the illumination lamp panel is fixedly connected with a lampshade.

Optionally, a diffusion plate is installed between the lampshade and the lighting lamp panel.

Optionally, a body sensor is mounted on the main body housing.

Optionally, a power socket is installed on the main body casing, and the power socket is electrically connected with the fan and the photocatalyst module respectively.

As above, the utility model discloses a deodorizer disinfects, the utility model discloses utilize and install the volatile organic compound sensor in air intake department, the fan is installed photocatalyst module and photocatalyst lid relatively on the two sides of back lid simultaneously, can effectively detect the volatile organic compound content of air to remove the flavor through disinfecting, circulated air, air-purifying.

Drawings

FIG. 1 is a cross-sectional view of the sterilization and odor removal device of the present invention.

FIG. 2 is a front view of the sterilization and odor removal device of the present invention.

FIG. 3 is a view showing a back structure of the sterilization and odor removal device of the present invention.

FIG. 4 is an exploded view of the sterilization and odor removal device of the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered to be the scope of the present invention without substantial changes in the technical content.

Please refer to fig. 1 to 4. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and only the components related to the present invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

Referring to fig. 1 to 3, the present invention provides a sterilization deodorizer, which at least comprises: a main body case 1, a rear cover 2, a fan 3, a Volatile Organic Compound (VOC) sensor 4, a photocatalyst module 5, and a photocatalyst cover 6.

In an embodiment of the present invention, referring to fig. 1-3, in order to accommodate the corresponding device inside the main body case 1, a cavity 111 is disposed on the main body case 1, and in order to achieve the sterilization and odor removal of the sterilization and odor removal device on the gas, an air inlet 112 is disposed on the main body case 1 to allow the gas to enter the sterilization and odor removal device. The rear cover 2 is fixedly connected with the main body housing 1, and in some embodiments, the rear cover 2 and the main body housing 1 can be fixedly connected through bolts, for example, and can be detached at the same time, so that the device mounted on the main body housing 1 can be replaced, the rear cover 2 covers the cavity 111 when fixedly connected with the main body housing 1, and after the rear cover 2 and the main body housing 1 are fixedly connected through bolts, for example, a cavity is formed between the two, so that air sucked by the fan 3 can circulate therein. Place fan 3 and install VOC sensor 4 in air intake 112 department, photocatalyst module 5 is placed in cavity 111, photocatalyst lid 6 is installed on lid 2 after and with photocatalyst module 5 relative set up on lid 2 about two sides, that is to say, photocatalyst module 5 installs between main body cover 1 and back lid 2 and fixes on main body cover 1's inside, and photocatalyst lid 6 is then installed in lid 2 after and is kept away from main body cover 1's one side, so can guarantee that photocatalyst lid 6 can shield the photocatalyst module 5 of installing on main body cover 1. In addition, since the photocatalyst module 5 is disposed in the cavity 111, in fact, the photocatalyst cover 6 covers the side of the photocatalyst module 5 disposed in the cavity 111 facing outward, so that the photocatalyst module 5 can be conveniently taken out for solarization or baking, and the high activity of the photocatalyst module 5 can be maintained. In addition, the photocatalyst module 5 may include, for example, a photo-semiconductor material represented by nano-scale titanium dioxide and having a photocatalytic function and an ultraviolet lamp having a wavelength in the UVA band, and the photo-semiconductor material is irradiated by the ultraviolet lamp, so that a strong catalytic degradation function can be achieved, toxic and harmful gases in the air can be effectively degraded, various bacteria can be killed, and toxins released by bacteria or fungi can be decomposed and harmlessly treated; meanwhile, the composite material also has the functions of removing formaldehyde, deodorizing, resisting pollution, purifying air and the like.

In an embodiment of the present invention, please refer to fig. 1, in order to understand the index condition of the VOC in the gas and to control the fan 3, a display panel 7 is fixed on the main body case 1, the display panel 7 communicates with the VOC sensor 4, the display panel 7 is provided with, for example, a VOC lamp to reflect the index condition of the VOC in the gas, when the VOC sensor 4 detects that the VOC in the gas exceeds the standard, the VOC lamp on the display panel 7 changes from green to yellow or red, meanwhile, the display panel 7 is wirelessly connected with the fan 3, the display panel 7 is provided with a controller written with a control program, the controller is internally written with, for example, the control program of the fan 3, so as to send a signal to the fan 3 in the process of obtaining that the VOC value exceeds the standard, that is, the VOC lamp changes from green to red or yellow, so as to switch on the power of the fan 3.

In an embodiment of the present invention, referring to fig. 1, in order to achieve a good sterilization effect, a sterilization device 8 is installed on the main body housing 1, and the sterilization device 8 is, for example, a plurality of ultraviolet lamps installed on the main body housing to sterilize and disinfect the gas in the sterilization device. Meanwhile, it should be noted that the display panel 7 is wirelessly connected to the sterilization device 8, and a controller in the display panel 7 writes a control program for controlling the switch of the sterilization device 8, so that when the monitored VOC value exceeds the standard, the display panel 7 receives information transmitted by the VOC sensor, and after the built-in controller judges that the VOC index in the air is not qualified, a corresponding control instruction is sent to the sterilization device 8 to turn on the sterilization device 8, such as an Ultraviolet (UVC) lamp. Specifically, when the sterilization deodorizer works, firstly, the VOC sensor 4 detects the air quality outside, and transmits corresponding information to the display panel 7, and after the display panel 7 obtains the air VOC value, if the VOC exceeds the standard, a corresponding control program written by a controller arranged in the display panel 7 (the control program can be changed at any time, and control programs for a plurality of devices such as the fan 3 and the sterilization device 8 can be recorded) is started, and the fan 3 and the sterilization program 8 are started. After the fan 3 is opened, the outside air is sucked into the cavity formed after the main body shell 1 and the rear cover 2 are fixed through the air inlet 112, because the photocatalyst module 5 is installed on the main body shell 1 and between the main body shell 1 and the rear cover 2, therefore, the photocatalyst module 5 is actually arranged inside the main body shell 1, the sterilizing device 8 is the same as the above, the air is sucked into the cavity, and passes through the sterilizing device 8 and the photocatalyst module 5, the photocatalyst module 5 and the gas carrying VOC generate catalytic reaction, and the VOC is decomposed into H ₂O and CO ₂And simultaneously, the UVC lamp in the sterilizing device 8 is turned on to sterilize the gas carrying the VOC.

In an embodiment of the present invention, referring to fig. 2, in order to effectively remove the gas after sterilization and odor removal from the sterilization and odor removal device, at least one air outlet 113 is disposed on the sterilization and odor removal device, and specifically, the air outlet 113 is disposed on the main body housing 1. When VOC sensor 4 detects that the VOC index in the gas exceeds standard, trigger display panel 7 and then trigger fan 3 and operate, fan 3 will be rich in VOC's gas and inhale inside back and disinfect through sterilizing equipment 8 and photocatalyst module 5 and remove the flavor, flow out by air outlet 113 again. Then the VOC sensor 4 continues to sense the outside air, if the air quality is still unqualified, the VOC sensor continues to communicate with the display panel 7, so that the display panel 7 controls the fan 3 and the sterilizing device 8 to be opened all the time, so as to suck the outside air again, sterilize and deodorize, and then discharge the sterilized deodorizer through the air outlet 113. Thereafter, the VOC sensor 4 will continue to detect the quality of the outside air, and the process is repeated until the quality of the outside air is qualified, the VOC sensor 4 communicates with the display panel 7, and the display panel 7 sends a control command for turning off to the fan 3 and the sterilization device 8 by means of the built-in controller. Not only can air be sucked in through the fan 3, but also the flowing and the circulation of the air in the cavity formed by combining the main body shell 1 and the rear cover 2 can be accelerated, and the air can be sterilized and deodorized conveniently. In the process, until the VOC sensor 4 detects that the VOC content in the gas is in a standard range, the display panel 7 can receive the information of the VOC sensor 4, the VOC lamp on the display panel 7 is changed from yellow or red to green, and simultaneously, the fan 3 and the sterilizing device 8 are powered off through the program control written in the display panel 7, so that the sterilizing and odor removing processes are completed. It should be noted that the air inlet 112 and the air outlet 113 may be disposed at any position of the main body housing 1, as long as the description is not repeated. In some cases, the two are arranged at the relative farthest distance so as to ensure that the air can stay in the sterilizer for the longest time to thoroughly sterilize and deodorize.

In an embodiment of the utility model, please refer to fig. 1-2, for the humiture of the detection ring border, to the further understanding of the quality condition of air, install a temperature and humidity sensor 9 on main body cover 1, temperature and humidity sensor 9 fixes on main body cover 1, and temperature and humidity sensor 9 can give display panel 7 with the humiture data transfer of the air that obtains simultaneously, can show corresponding humiture data on display panel 7 to the temperature and humidity data condition of current environment is known to the person of facilitating the use. Further, in an embodiment of the present invention, the temperature and humidity sensor 9 is installed beside the air inlet 112, and of course, the VOC sensor 4 can also be installed beside the air inlet 112 to detect the VOC value of the gas entering the sterilization and odor removal device from the air inlet 112 in real time.

In an embodiment of the present invention, referring to fig. 1-2, in order to supply power to the fan 3 and the devices such as the ultraviolet lamp and the photocatalyst module 5 installed in the sterilization device 8, which need to be electrically connected, so that the devices can work normally, a power socket 10 is installed on the main body case 1, and the power socket 10 can be connected to the corresponding power source through an external circuit, so as to realize the operation of supplying power to the devices of the sterilization and odor removal device.

In an embodiment of the present invention, referring to fig. 2-3, in order to install the sterilization deodorizer in the application scenarios such as cabinets, a fixing cover 11 is fixedly installed on the rear cover 2, the fixing cover 11 can be fixed on the rear cover 2 by, for example, a snap-fit manner, and the fixing cover 11 can be fixed to the top end of the cabinet body by screws, so that the user can easily take down the sterilization deodorizer when using the sterilization deodorizer, thereby conveniently replacing the photocatalyst module 5 therein. Specifically, install photocatalyst lid 6 in the one side of lid 2 not installing main body housing 1 after, photocatalyst lid 6 shields photocatalyst module 5, installs a fixed lid in the one side of lid 2 installation photocatalyst lid 6 after simultaneously to the installation deodorizer that disinfects, simultaneously, can reserve a window on the fixed lid 11, so that leak the photocatalyst lid 6 that exists between lid 2 and the fixed lid 11 after, take off and change, the inspection when being convenient for to use.

in an embodiment of the present invention, please refer to fig. 1, for the convenience of the user, a human body proximity sensor 12 is installed on the main body housing 1, and the human body sensor 12 can be connected to the display panel 7, so as to obtain the sensing data in the human body sensor 12 through the control program in the display panel 7, and at the same time, the human body sensor 12 can also be externally connected to other control devices, such as a computer, in an embodiment of the present invention, referring to fig. 1, in order to provide illumination for the user to use when someone approaches the sterilization deodorizer, an illumination lamp panel 13 is installed on the main body housing 1, the illumination lamp panel 13 is installed outside the main body housing 1 relative to the fan 3, and a lamp cover 14 is fixed on the illumination lamp panel 13, so as to protect the illumination lamp panel 13 from being damaged.

To sum up, the utility model provides a deodorizer disinfects can effectively inspect the air quality condition, purifies the circulation to the air simultaneously, disinfects and removes the flavor, and effective air-purifying improves environmental quality, and is simultaneously higher because the deodorizer intelligence that disinfects is controlled to the display panel, and it is more convenient to use. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A sterilizer deodorizer, comprising:

The main body shell is internally provided with a cavity and an air inlet;

A rear cover connected with the main body case and covering the cavity;

The fan is arranged at the air inlet in the main body shell;

The volatile organic compound sensor is arranged at the air inlet;

The photocatalyst module is arranged in the cavity;

2. The sterilizer deodorizer of claim 1 wherein at least one sterilization device is mounted on said main body housing.

3. The sterilizer odor extractor of claim 2 wherein a display panel is disposed on said main body housing, said display panel being in communication with said voc sensors and controlling said fan and said sterilization unit.

4. The sterilizer odor extractor of claim 3 wherein a temperature and humidity sensor is mounted at said air inlet, said temperature and humidity sensor being in communication with said display panel.

5. The sterilizer deodorizer of claim 1 or 2 wherein said main body housing has at least one air outlet.

6. The sterilizer deodorizer of claim 1 or 2 wherein an illumination lamp panel is mounted on said main body housing, said illumination lamp panel being mounted outside said main body housing.

7. The sterilizer and deodorizer of claim 6, wherein said illumination lamp panel is fixedly connected to a lamp housing.

8. The sterilizer and deodorizer of claim 7 wherein a diffuser plate is mounted between said lamp housing and said illuminating lamp panel.

9. The sterilizer deodorizer of claim 1 or 2 wherein a body sensor is mounted on said main body housing.

10. The sterilizer and deodorizer of claim 1, wherein a power socket is mounted on said main housing, said power socket being electrically connected to said fan and said photocatalyst module, respectively.