Small household indoor air peculiar smell removing and purifying device
By using a nickel-based catalytic network and a high-frequency pulse light source to generate negative ions in a small indoor air purifier, and combining the dust filter and sealing mechanism, the problems of poor purification effect and dust blockage of small purifiers are solved, and efficient air is achieved Purified and beautiful design, suitable for home use.
Patent Information
- Application Number
- CN202420241020.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing small indoor air purifiers have poor purification effects due to their small size and are easily clogged by dust, which affects the purification effect.
A small household indoor air odor removal and purification device was designed, using a combination of nickel-based catalytic network and a high-frequency pulse light source to generate negative ions, a dust filter network and a net cleaning mechanism were set to prevent dust from entering, and a sealing mechanism was used to prevent dust and moisture from affecting the device. With intelligent control and beautiful styling.
It effectively removes formaldehyde, odor and odor in the room, kills germs and viruses, has good purification effect, is suitable for spaces within 20 square meters, and the device is small, safe and reliable.
Smart Images
Figure CN222230793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of purification devices, in particular to a small household indoor air deodorizing and purifying device. Background Art
[0002] In order to obtain clean breathing air in people's daily life, various indoor air purification equipment are increasingly used. The principle of ordinary indoor air purification equipment is that the incoming air first passes through the negative ion generator unit and then the wind wing unit. The purification equipment composed of two units is generally large in size, and it is inconvenient to place and move it. In view of this, some small indoor air purifiers have appeared on the market. These small air purifiers do make up for the shortcomings of ordinary air purification equipment, which are bulky and inconvenient to place and move. However, due to their small size, the functions of the air purification devices installed in these small indoor air purification devices are very limited, so the effect of purifying indoor air is not satisfactory. Authorization announcement number CN205878379U discloses a small indoor air purification device, including a main panel and a back panel, from the main panel to the back panel, an intermediate layer and a wind chamber layer are arranged in sequence, an ultraviolet ozone negative ion generator is arranged in the intermediate layer, and a wind wing is arranged in the wind chamber layer, but this purifier is easily blocked by dust, affecting the purification effect, resulting in poor purification effect. For this reason, we propose a small household indoor air deodorization and purification treasure device. Utility Model Content
[0003] The utility model aims to solve the disadvantage of poor purification effect in the prior art and proposes a small household indoor air deodorizing and purifying device.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A small household indoor air deodorizing and purifying device comprises a shell, a display panel is arranged on the shell, an air inlet and an exhaust air outlet are opened on the shell, two nickel-based catalytic screens are arranged in the shell, a high-frequency pulse light source is arranged on one side of the two nickel-based catalytic screens, an electric controller is arranged in the shell, and the electric controller is electrically connected to the display panel, an air inlet fan and an exhaust fan are arranged in the air inlet and the exhaust air outlet respectively, a dust filter is arranged in the air inlet and the exhaust air outlet, a net cleaning mechanism is arranged in the air inlet, and the net cleaning mechanism includes a mounting frame, and the mounting frame A first motor is fixedly mounted on the upper part, a rotating rod is fixedly mounted on the output shaft of the first motor, a brush is fixedly mounted on the rotating rod, the brush cooperates with one of the two dust filters, a sealing mechanism is arranged in both the air inlet and the exhaust outlet, the sealing mechanism comprises a second motor, the second motor is fixedly connected to the inner wall of the shell, a screw is fixedly mounted on the output shaft of the second motor, a rack is threadedly connected to the screw, a plurality of gears are meshed on the rack, a plurality of swing blades are rotatably mounted in both the air inlet and the exhaust outlet, a plurality of gears are respectively fixedly connected to the plurality of swing blades, and the plurality of swing blades cooperate with each other.
[0006] Preferably, two slide rails are provided in the housing, and the two slide rails are slidably connected to the two racks.
[0007] Preferably, a plurality of rotating shafts are rotatably installed in the air inlet and the air outlet, and the plurality of rotating shafts are respectively fixedly connected to a plurality of gears.
[0008] Preferably, threaded holes are provided on the two racks, and the two threaded holes are threadedly connected to the two screw rods.
[0009] Preferably, two second bearings are arranged in the housing, and the inner rings of the two second bearings are fixedly connected to the two screw rods.
[0010] Preferably, a first bearing is provided on one of the two dust filters, and an inner ring of the first bearing is fixedly connected to the rotating rod.
[0011] In the utility model, the beneficial effects of the small household indoor air deodorization and purification device are as follows: the coordinated arrangement of two nickel-based catalytic screens and two high-frequency pulse light sources can generate negative ions, thereby purifying the air; the arrangement of the dust filter can prevent dust from entering the purification device and affecting the use of the purification device; the arrangement of the screen cleaning mechanism can clean the dust filter and prevent the dust filter from being blocked and affecting the air flow; the arrangement of the sealing mechanism can prevent dust and moisture from entering the purification device when the purification device is idle and can prevent dust and moisture from affecting the components in the purification device; the purification device of the utility model is relatively small, beautiful in shape, intelligently controlled, and operates at a safe voltage; it can be wall-mounted or placed on a table or cabinet; it is suitable for use in a home space of less than 20 square meters; it can effectively remove formaldehyde, odor, and stink in the room, and kill germs and viruses in the air in the room.
[0012] The utility model can effectively remove formaldehyde, peculiar smell and bad taste in the room, kill germs and viruses in the air of the room, and has a good purification effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional structural schematic diagram of a small household indoor air deodorizing and purifying device proposed by the utility model;
[0014] Figure 2 This is a schematic diagram of the main cross-section structure of a small household indoor air deodorizing and purifying device proposed by the utility model;
[0015] Figure 3 The utility model proposes a small household indoor air deodorizing and purifying device Figure 2 A schematic diagram of the enlarged structure of part A;
[0016] Figure 4 The utility model provides a structural schematic diagram of a sealing mechanism for a small household indoor air deodorizing and purifying device.
[0017] In the figure: 1. Shell; 2. Display panel; 3. Nickel-based catalytic mesh; 4. High-frequency pulse light source; 5. Electronic controller; 6. Intake fan; 7. Exhaust fan; 8. Dust filter; 9. Mounting bracket; 10. First motor; 11. Rotating rod; 12. Brush; 13. Second motor; 14. Screw; 15. Rack; 16. Gear; 17. Swing blade. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Embodiment 1
[0020] Reference Figure 1-Figure 3 A small household indoor air deodorizing and purifying treasure device comprises a shell 1, a display panel 2 is arranged on the shell 1, an air inlet and an exhaust air outlet are opened on the shell 1, two nickel-based catalytic nets 3 are arranged in the shell 1, and a high-frequency pulse light source 4 is arranged on one side of the two nickel-based catalytic nets 3, an electric controller 5 is arranged in the shell 1, and the electric controller 5 is electrically connected to the display panel 2, an air inlet fan 6 and an exhaust fan 7 are arranged in the air inlet and the exhaust air outlet respectively, a dust filter net 8 is arranged in the air inlet and the exhaust air outlet, and a net cleaning mechanism is arranged in the air inlet, and the net cleaning mechanism comprises a mounting frame 9, a first motor 10 is fixedly mounted on the mounting frame 9, a rotating rod 11 is fixedly mounted on the output shaft of the first motor 10, a brush 12 is fixedly mounted on the rotating rod 11, and the brush 12 cooperates with one of the two dust filters 8, and a sealing mechanism is arranged in the air inlet and the exhaust air outlet.
[0021] Reference Figure 1-Figure 4 The sealing mechanism includes a second motor 13, which is fixedly connected to the inner wall of the housing 1. A screw 14 is fixedly installed on the output shaft of the second motor 13. A rack 15 is threadedly connected to the screw 14. A plurality of gears 16 are meshed on the rack 15. A plurality of swing blades 17 are rotatably installed in the air inlet and the exhaust outlet. The plurality of gears 16 are respectively fixedly connected to the plurality of swing blades 17, and the plurality of swing blades 17 cooperate with each other.
[0022] Reference Figure 3 A first bearing is provided on one of the two dust filters 8, and the inner ring of the first bearing is fixedly connected to the rotating rod 11. The setting of the first bearing enables the rotating rod 11 to rotate stably in a fixed position, so that the brush 12 can clean the dust filter 8, and the cleaning effect is good.
[0023] Reference Figure 4 Two second bearings are arranged in the housing 1, and the inner rings of the two second bearings are fixedly connected to the two screw rods 14. The setting of the second rotating shaft can enable the screw rods 14 to rotate stably at a fixed position.
[0024] Reference Figure 4 Two slide rails are arranged in the housing 1, and the two slide rails are slidably connected to the two racks 15. The arrangement of the slide rails enables the racks 15 to slide stably at a fixed position without rotating.
[0025] Reference Figure 4 A plurality of rotating shafts are rotatably installed in the air inlet and the exhaust air outlet, and the plurality of rotating shafts are respectively fixedly connected to a plurality of gears 16. The arrangement of the rotating shafts enables the gears 16 to stably rotate at a fixed position.
[0026] Reference Figure 4 , threaded holes are provided on the two racks 15 , and the two threaded holes are threadedly connected with the two screw rods 14 .
[0027] In this embodiment, the display panel 2 is used to control the electronic controller 5. The two second motors 13 are started first, which in turn drives the two screws 14 to rotate, and then drives the two racks 15 to slide, drives the multiple gears 16 to rotate, and makes the multiple swing blades 17 rotate, so that air can enter the purification device, and then the air intake fan 6 and the exhaust fan 7 are controlled to start, so that the indoor air enters the purification device, and at the same time, the two high-frequency pulse light sources 4 are controlled to start. The two high-frequency pulse light sources 4 will form a negative ion flow, and cooperate with the nickel-based catalytic net 3 to effectively remove formaldehyde, odor, and stink in the room, and kill bacteria and viruses in the room air. At the same time, the first motor 10 is started, which drives the rotating rod 11 to rotate, and then drives the brush 12 to rotate, which can automatically clean the dust filter 8, so that the air can circulate smoothly, ensuring the air purification effect.
[0028] Embodiment 2
[0029] The difference between this embodiment and the first embodiment is that a temperature sensor and a humidity sensor are provided on the shell 1, and both the temperature sensor and the humidity sensor are electrically connected to the display panel 2. When the purification device is used to purify the air, the temperature sensor and the humidity sensor can monitor the indoor temperature and humidity in real time, and can be displayed on the display panel 2, so that the user can understand the indoor situation.
[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A small household indoor air deodorizing and purifying device, comprising a housing (1), characterized in that: The shell (1) is provided with a display panel (2), the shell (1) is provided with an air inlet and an exhaust air outlet, the shell (1) is provided with two nickel-based catalytic screens (3), one side of each of the two nickel-based catalytic screens (3) is provided with a high-frequency pulse light source (4), the shell (1) is provided with an electric controller (5), the electric controller (5) is electrically connected to the display panel (2), the air inlet and the exhaust air outlet are respectively provided with an air intake fan (6) and an exhaust fan (7 ... A dust filter (8) is provided in each air vent, a screen cleaning mechanism is provided in the air inlet, the screen cleaning mechanism comprises a mounting frame (9), a first motor (10) is fixedly mounted on the mounting frame (9), a rotating rod (11) is fixedly mounted on the output shaft of the first motor (10), a brush (12) is fixedly mounted on the rotating rod (11), the brush (12) cooperates with one of the two dust filters (8), and a sealing mechanism is provided in each of the air inlet and the air outlet.
2. A small household indoor air deodorizing and purifying device according to claim 1, characterized in that: The sealing mechanism comprises a second motor (13), the second motor (13) is fixedly connected to the inner wall of the housing (1), a screw (14) is fixedly mounted on the output shaft of the second motor (13), a rack (15) is threadedly connected to the screw (14), a plurality of gears (16) are meshed on the rack (15), a plurality of swing blades (17) are rotatably mounted in the air inlet and the air outlet, the plurality of gears (16) are respectively fixedly connected to the plurality of swing blades (17), and the plurality of swing blades (17) cooperate with each other.
3. A small household indoor air deodorizing and purifying device according to claim 1, characterized in that: A first bearing is arranged on one of the two dust filter screens (8), and an inner ring of the first bearing is fixedly connected to the rotating rod (11).
4. A small household indoor air deodorizing and purifying device according to claim 2, characterized in that: Two second bearings are arranged in the housing (1), and the inner rings of the two second bearings are fixedly connected to two screw rods (14).
5. A small household indoor air deodorizing and purifying device according to claim 2, characterized in that: Two slide rails are arranged in the housing (1), and the two slide rails are slidably connected to the two racks (15).
6. A small household indoor air deodorizing and purifying device according to claim 2, characterized in that: A plurality of rotating shafts are rotatably mounted in the air inlet and the air outlet, and the plurality of rotating shafts are respectively fixedly connected to a plurality of gears (16).
7. A small household indoor air deodorizing and purifying device according to claim 2, characterized in that: The two racks (15) are both provided with threaded holes, and the two threaded holes are threadedly connected to the two screw rods (14).