CN216048234U

CN216048234U - Multifunctional indoor air purification device

Info

Publication number: CN216048234U
Application number: CN202122574312.1U
Authority: CN
Inventors: 刘伟; 范召鹏; 李海钦; 李波; 孟状能
Original assignee: Shenzhen Zhuodong Intelligent Technology Co ltd
Current assignee: Shenzhen Zhuodong Intelligent Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-15
Anticipated expiration: 2031-10-25

Abstract

A multifunctional indoor air purification device comprises a device shell, an illumination assembly, an air sterilization device and a module; the device shell comprises a device shell body and an upper cover, the device shell body is provided with an accommodating cavity, a first opening, a second opening, a third opening and a fourth opening, the first opening is arranged at the bottom of the device shell body, the second opening is arranged at the top of the lamp shell, and the upper cover is arranged on the second opening; the lighting assembly comprises a lampshade, and the lampshade is arranged on the first opening; the air sterilization module includes the module shell, air sterilization subassembly and air quality monitoring subassembly, the module shell is equipped with disinfection chamber, air intake and air outlet, the air intake, disinfection chamber and air outlet link up, the air sterilization subassembly sets up in the disinfection intracavity, air intake and third opening cooperation, air outlet and fourth opening cooperation, this application can be according to the air quality of monitoring the disinfection of disinfecting to the air, the air intake, disinfection chamber and air outlet link up and constitute inclosed air disinfection passageway, the disinfection efficiency of disinfecting has been improved.

Description

Multifunctional indoor air purification device

Technical Field

The application relates to the field of health care, in particular to a multifunctional indoor air purification device.

Background

Common air quality sensors (such as carbon dioxide, PM2.5 and the like) in the existing market can monitor the air quality, and when the monitored object exceeds the standard, the sensors only provide an alarm or warning effect and cannot kill and treat the monitored environment. The existing air purification device products have the functions of sterilizing and disinfecting air and lighting, but the products cannot sterilize and disinfect the air in real time according to the quality of the air.

Disclosure of Invention

The technical problem that this application will be solved is to prior art's not enough, provides a multi-functional indoor air purification device.

The technical problem to be solved by the application is solved by the following technical scheme:

a multifunctional indoor air purification device comprises a device shell, an illumination assembly and an air sterilization module;

the device shell comprises a device shell body and an upper cover, the device shell body is provided with an accommodating cavity, a first opening, a second opening, a third opening and a fourth opening, the first opening is arranged at the bottom of the device shell body, the second opening is arranged at the top of the lamp shell, and the upper cover is arranged on the second opening;

the lighting assembly comprises a lampshade and a lighting lamp, the lighting lamp is arranged in the accommodating cavity, and the lampshade is arranged on the first opening;

the air sterilization module comprises a module shell, an air sterilization component and an air quality monitoring component, wherein the module shell is provided with a sterilization cavity, an air inlet and an air outlet, the air inlet, the sterilization cavity and the air outlet are communicated to form an air sterilization channel, the air sterilization component is arranged in the sterilization cavity, the air inlet is matched with the third opening, the air outlet is matched with the fourth opening, and the air quality monitoring component is arranged at the air inlet;

the driving power supply is respectively electrically connected with the lighting assembly and the air sterilization assembly, and when the air quality monitoring assembly detects that the parameter of the air reaches a preset threshold value, the driving power supply starts the air sterilization assembly to sterilize and disinfect the air in the sterilization channel.

Furthermore, the lighting assembly further comprises a heat dissipation plate, a circuit board and a supporting plate, the lighting lamp comprises an LED lamp bar, the LED lamp bar is electrically connected with the circuit board, the LED lamp bar is arranged on the heat dissipation plate, and the heat dissipation plate is arranged on the device shell through the supporting plate.

Furthermore, the Led lamp strip comprises an LED illuminating lamp bead and a visible light LED object surface sterilizing lamp bead.

Further, the module shell includes module casing and hou gai, the module casing is including setting up the fifth opening at the top, the back lid sets up on the fifth opening, the air intake with the air outlet sets up respectively the bottom of module casing, the third opening with the fourth opening sets up respectively the bottom of device casing, just the third opening with the fourth opening symmetry sets up first open-ended both sides.

Furthermore, the air inlet is provided with a first grid, the air outlet is provided with a second grid, and the lighting assembly is arranged between the air inlet and the air outlet.

Further, the air sterilization assembly comprises a UVC lamp tube or a UVC LED lamp panel.

Furthermore, the air sterilization assembly further comprises a first fan arranged at the air inlet and a second fan arranged at the air outlet.

Further, the air sterilization assembly further comprises filter cotton, and the filter cotton is matched with the air inlet and covers the first grid.

Further, the air quality monitoring assembly includes a carbon dioxide sensor.

Further, the air quality monitoring assembly further comprises an alarm.

Due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

the multifunctional indoor air purification device provided by the embodiment of the application comprises a device shell, an illumination assembly, an air sterilization module and a driving power supply; the device shell comprises a device shell body and an upper cover, the device shell body is provided with an accommodating cavity, a first opening, a second opening, a third opening and a fourth opening, and the upper cover is arranged on the second opening; the lighting assembly and the air sterilization module are arranged in the accommodating cavity; air sterilization module, including module shell and air sterilization subassembly, the module shell is equipped with disinfection chamber, air intake and air outlet, the air intake disinfection chamber and air outlet link up, and the air sterilization subassembly sets up in the disinfection chamber, air intake and third opening cooperation, air outlet and fourth opening cooperation for this application can be according to the air quality of monitoring the disinfection of disinfecting to the air, and air intake, disinfection chamber and air outlet link up and constitute the airtight disinfection passageway of air, have improved the disinfection efficiency of disinfecting.

Drawings

Fig. 1 is a schematic structural view of a multi-functional indoor air purification apparatus according to an embodiment of the present application;

fig. 2 is a schematic structural view of a multi-functional indoor air cleaning apparatus according to the present application in another embodiment;

FIG. 3 is a schematic diagram showing the components of the multi-functional indoor air purification apparatus of the present application in an embodiment;

FIG. 4 is a schematic structural diagram of an air sterilizer module according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram showing the components of the air sterilizer module of the present application in an embodiment.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, and the words used to indicate orientation, top, bottom, left, right, etc. are used solely to describe the illustrated structure in connection with the accompanying figures.

One skilled in the relevant art will recognize, however, that one or more of the specific details can be omitted, or other methods, components, or materials can be used. In some instances, some embodiments are not described or not described in detail.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning.

Furthermore, the technical features, aspects or characteristics described herein may be combined in any suitable manner in one or more embodiments. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Thus, any sequence in the figures and examples is for illustrative purposes only and does not imply a requirement in a certain order unless explicitly stated to require a certain order.

Example (b):

as shown in fig. 1 to 5, an embodiment of the multifunctional indoor air purification apparatus provided in the present application includes an apparatus housing, a lighting assembly 200, an air sterilization module 300, and a driving apparatus 400. The device housing may include various shapes such as a rectangular parallelepiped shape, a square shape, a circular shape, an elliptical shape, etc., and in the present embodiment, a rectangular parallelepiped shape is exemplified.

The device housing includes a device case 110 and an upper cover 120, the device case 110 is provided with an accommodation chamber 115, a first opening 111, a second opening 112, a third opening 113, and a fourth opening 114, the first opening 111 is disposed at the bottom of the device case 110, the second opening 112 is disposed at the top of the device case 110, and the upper cover 120 is disposed at the second opening 112.

A lighting assembly 200 including a lamp housing 210 and a lighting lamp, the lighting lamp being disposed in the accommodating chamber 115, the lamp housing 210 being disposed on the first opening 111;

air sterilization module 300, the setting is in 200's top, air sterilization module 300 includes the module shell, air sterilization subassembly and air quality monitoring subassembly, the module shell is equipped with disinfection chamber 311, air intake 312 and air outlet 313, the air sterilization subassembly sets up in disinfection chamber 311, air intake 312, disinfection chamber 311 and air outlet 313 link up, and air intake 312, disinfection chamber 311 and air outlet 313 constitute the air disinfection passageway, the arrow direction in fig. 2 is the air flow direction. The air inlet 312 is coupled with the third opening 113, and the air outlet 313 is coupled with the fourth opening 114. The air sterilization module 300 forms an enclosed space having an intake opening 312 and an outlet opening 313. The air quality monitoring assembly is disposed at the intake vent 312, and may be disposed near the intake vent 312.

The driving power supply 400 is respectively electrically connected with the lighting assembly and the air sterilization assembly, and when the air quality monitoring assembly detects that the parameter of the air reaches a preset threshold value, the driving power supply 400 starts the air sterilization assembly to sterilize and disinfect the air in the sterilization channel.

Further, the lighting assembly 200 may further include a heat dissipation plate 220, a circuit board (not shown), and a support plate 240, the lighting lamp may include a Led light bar, the Led light bar and the driving power supply 230 are electrically connected to the circuit board, respectively, the Led light bar is disposed on the heat dissipation plate 220, and may be disposed on a lower surface of the heat dissipation plate 220, and the heat dissipation plate 220 is disposed on the device housing 110 through the support plate 240. In one embodiment, there may be two supporting plates 240, and both ends of the heat dissipation plate 220 are respectively mounted on the supporting plates 240.

The embodiment of the application provides a multi-functional indoor air purification device, Led lamp strip can include LED illuminating lamp pearl and with visible light LED thing table bactericidal lamp pearl. The LED illuminating lamp beads and the visible light LED object table sterilizing lamp beads are arranged at intervals in sequence. In one embodiment, the LED illuminating lamp beads and the visible light LED object surface sterilizing lamp beads are arranged at intervals. Further, the LED illuminating lamp beads and the visible light LED object surface sterilizing lamp beads are uniformly arranged in sequence. The LED illuminating lamp beads and the visible light LED object surface sterilizing lamp beads can be arranged on the LED lamp strip in sequence, can be arranged singly in sequence, and can also be arranged in sequence. If one LED illuminating lamp bead and one visible light LED object table sterilizing lamp bead can be a group, the groups are arranged in sequence, or two LED illuminating lamp beads and two visible light LED object table sterilizing lamp beads can be a group, the groups are arranged in sequence, and the like.

In an implementation, the lighting assembly 200 may further include a control switch, the control switch is electrically connected to the driving power supply 400, the control switch may select two light-adjusting switches, the two light-adjusting switches are respectively connected to the LED lighting lamp bead and the visible light LED object table germicidal lamp bead, and the LED lighting lamp bead and the visible light LED object table germicidal lamp bead are respectively controlled by one light switch. Whether the air sterilization component works or not can be controlled by a switch.

Further, the module case may include a module case 310 and a rear cover 320, the module case 310 including a fifth opening 314, the fifth opening 314 being disposed at the top of the module case 310, the rear cover 320 being disposed on the fifth opening 314, and the intake vent 312 and the exhaust vent 313 being disposed at the bottom of the module case 310, respectively. Since the air inlet 312 is matched with the third opening 113 and the air outlet 313 is matched with the fourth opening 114, the third opening 113 and the fourth opening 114 are respectively disposed at the bottom of the device housing 110, and the third opening 113 and the fourth opening 114 are symmetrically disposed at two sides of the first opening 111. The intake opening 312 and the exhaust opening 313 include various shapes such as a square shape, a circular shape, an oval shape, etc., and in the present embodiment, the intake opening 312 and the exhaust opening 313 are respectively square-shaped. The third opening 113 and the fourth opening 114 may also include various shapes, such as a square shape, a circular shape, an oval shape, and the like, and in the present embodiment, the third opening 113 and the fourth opening 114 are also square shapes, respectively. In one embodiment, the intake vent 312 is provided with a first mesh 351, the outtake vent 313 is provided with a second mesh 352, and the lighting assembly is disposed between the intake vent 312 and the outtake vent 313. In another embodiment, the air inlet 312 may have a first edge 315 extending around the air inlet, the first edge 315 extending downward, the air outlet 313 having a second edge 316 extending around the air outlet, the second edge 316 extending downward, and the lighting assembly 200 being sandwiched between the first edge 315 and the second edge 316.

The degassing unit that this application embodiment provided, air sterilization subassembly can include UVC (Ultraviolet C, shortwave Ultraviolet ray) fluorescent tube or UVC LED lamp plate 330. In one embodiment, a UVC LED lamp panel 330 may be used. UVC LED lamp panels 330 have two, and the symmetry sets up on the inner wall of module casing 310.

Further, the air sterilization assembly may further include a first fan 341 and a second fan 342, wherein the first fan 341 is disposed at the air inlet 312, and the second fan 342 is disposed at the air outlet 313. In one embodiment, the first fan 341 and the second fan are disposed in the air sterilizing passage, and specifically, the first fan 341 is disposed near the air inlet 312, and the second fan 342 is disposed near the air outlet 313.

Further, the air sterilizer assembly may further include a filter cotton (not shown) which is fitted into the air inlet 312 and covers the first mesh 351.

Further, the air quality monitoring assembly may include a carbon dioxide sensor 360, the carbon dioxide sensor 360 is used for monitoring the content of carbon dioxide in the air, and the air sterilization assembly may be activated when the carbon dioxide sensor monitors that the content of carbon dioxide reaches a certain preset threshold. The air quality monitoring assembly may also include other gas sensors, which may be specifically designed as desired.

The sanitary standard of indoor air has different requirements on different components in the air, and the air contains carbon monoxide, carbon dioxide, smog, aerosol, dust and the like. Taking carbon dioxide as an example, the requirement for achieving hygienic conditions in air is a content of less than 1000 PPM. The multi-functional indoor air purification device that this application embodiment provided can set up to when detecting that the content of carbon dioxide reaches 800PPM, starts the air disinfection subassembly and disinfects to the air in the disinfection passageway. If the intensity of the purple light disinfection module can be set to 30%, the intensity of the purple light disinfection module is gradually increased along with the higher content of the detected carbon dioxide. When the carbon dioxide content reaches 1200PPM, the strength reaches 100%, and the light color emitted by the air sterilization component is blue-violet, so that the air sterilization component also plays a warning role, and the air sterilization mode is started immediately to perform ultraviolet sterilization on the indoor air until the air quality sensor detects that the carbon dioxide content is less than 1000PPM, and then the air quality sensor returns to the initial state. The circulation is carried out to ensure that the air quality reaches the sanitary standard.

Further, the air quality monitoring assembly may further include an alarm (not shown), the alarm is electrically connected to the carbon dioxide sensor 360, and when the carbon dioxide sensor 360 detects that the content of carbon dioxide reaches a predetermined threshold, the alarm may be turned on to give an alarm.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the spirit of the disclosure.

Claims

1. A multifunctional indoor air purification device is characterized by comprising a device shell, a lighting assembly, an air sterilization module and a driving power supply;

the device shell comprises a device shell body and an upper cover, wherein the device shell body is provided with an accommodating cavity, a first opening, a second opening, a third opening and a fourth opening, the first opening is arranged at the bottom of the device shell body, the second opening is arranged at the top of the device shell body, and the upper cover is arranged on the second opening;

2. The device of claim 1, wherein the lighting assembly further comprises a heat sink, a circuit board, and a support plate, wherein the light comprises a Led light bar, wherein the Led light bar is electrically connected to the circuit board, wherein the Led light bar is disposed on the heat sink, and wherein the heat sink is disposed on the device housing via the support plate.

3. The device of claim 2, wherein the Led light bar comprises an Led light bead and a visible Led object surface germicidal bead.

4. The apparatus of claim 1, wherein the module housing comprises a module housing and a back cover, the module housing comprises a fifth opening disposed at a top, the back cover is disposed on the fifth opening, the intake vent and the exhaust vent are disposed at a bottom of the module housing, respectively, the third opening and the fourth opening are disposed at a bottom of the apparatus housing, respectively, and the third opening and the fourth opening are symmetrically disposed at both sides of the first opening.

5. The apparatus of claim 4, wherein the intake vent is provided with a first mesh, the outtake vent is provided with a second mesh, and the lighting assembly is disposed between the intake vent and the outtake vent.

6. The apparatus of claim 5, wherein the air sanitizer assembly comprises a UVC light tube or a UVC LED lamp panel.

7. The apparatus of claim 5, wherein the air sanitizer assembly further comprises a first fan disposed at the air inlet and a second fan disposed at the air outlet.

8. The apparatus of claim 7, wherein the air sanitizer assembly further comprises filter cotton that fits over the air inlet and overlies the first mesh.

9. The apparatus of any one of claims 1 to 8, wherein the air quality monitoring assembly comprises a carbon dioxide sensor.

10. The apparatus of claim 9, wherein the air quality monitoring assembly further comprises an alarm.