Angle-adjustable detection type air purifier
By introducing a regulating assembly into the air purifier, allowing it to swing back and forth, the problem of limited purification areas of the existing air purifier is solved, and a wider air purification effect is achieved.
Patent Information
- Application Number
- CN202420847433.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-04-23
AI Technical Summary
During the use of existing air purifiers, the purification area is limited, especially when the indoor air flow is not strong, it is difficult to effectively purify large areas of air.
An angle adjustable detection air purifier is designed, which drives the air purifier to swing back and forth, thereby increasing the purification area by providing adjustment components in the housing.
By adjusting the component design, the air purifier can be more widely contacted with air, thereby expanding the purification range and improving the purification effect.
Smart Images
Figure CN222799224U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of air purifiers, in particular to an angle-adjustable detection-type air purifier. Background Art
[0002] The wired control purifier is an air purification device that uses a fan to draw outside air into the purifier, and the air is filtered by the filter before being discharged.
[0003] In order to be suitable for a variety of usage situations, existing air purifier devices will add functions such as humidity detection and formaldehyde detection to meet different indoor usage scenarios.
[0004] However, the indoor area (such as the living room) is large, and the indoor air flow is not strong, so the purification area of the air purifier is limited during use. Utility Model Content
[0005] The purpose of the utility model is to provide an angle-adjustable detection-type air purifier in order to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above object, the utility model provides the following technical solutions: an angle-adjustable detection-type air purifier, comprising a shell, an air inlet hole is opened on the lower half of the shell, a top cover is installed on the top of the shell, and an adjustment component is rotatably connected to the middle of the shell, and the adjustment component is used to drive the shell to swing back and forth to increase the purification area of the device;
[0007] A humidity sensor penetrating into the inner cavity of the shell is installed at the bottom end of the top cover, and the humidity sensor is used to detect air humidity;
[0008] The inner wall of the shell is equipped with a purification component for purifying air. The purification component is used to suck indoor air into the interior of the shell and discharge it after filtering.
[0009] As a further solution of the utility model: the purification component includes a filter installed inside the shell, a fan is installed on the inner wall of the shell above the filter, and an air duct is formed on the inner wall of the shell above the fan;
[0010] The filter screen is hollow and has an open top.
[0011] As a further solution of the utility model: the adjustment assembly includes two rotating shafts fixedly mounted on the outer wall of the housing, and the two rotating shafts are symmetrically arranged, and one end of the two rotating shafts away from each other is rotatably connected to a base;
[0012] A micro drive motor is installed on one side of the outer wall of the base, the output end of the micro drive motor passes through the side plate of the base and extends to the inner side of the side plate of the base, and the output end of the micro drive motor is connected to a rotating disk, an eccentric shaft is welded at an eccentric position of one end surface of the rotating disk, the outer wall of the eccentric shaft is movably connected to a fixed plate, and a movable groove for the eccentric shaft to move is opened inside the fixed plate.
[0013] As a further solution of the utility model: the top of the fixed plate is a rack-like structure, and the rack-like structure at the top of the fixed plate is meshed with a gear, the gear is interference fitted on the outer wall of one of the rotating shafts, the bottom end of the fixed plate is formed with a slider, and the side plate of the base is provided with a sliding groove for axial sliding of the slider.
[0014] As a further solution of the utility model: the sensing part of the humidity sensor passes through the top cover and extends to the straight pipe part of the air duct.
[0015] As a further solution of the utility model: a hole groove for the output shaft of the micro drive motor to pass through is opened on the side plate of the base.
[0016] As a further solution of the utility model: a display is installed on the outer wall of the upper half of the shell, and the humidity sensor is electrically connected to the display through a controller.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. By setting the adjustment component, the adjustment component can drive the air purifier to swing back and forth, further increasing the air purification range. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the internal structure of the utility model from another perspective;
[0022] Figure 4 For the utility model Figure 3 A partial enlarged view of point A in the middle.
[0023] In the figure: 1. outer shell; 2. air inlet; 3. top cover; 4. humidity sensor; 5. display; 6. rotating shaft; 7. gear; 8. base; 9. air duct; 10. fan; 11. filter; 12. micro drive motor; 13. rotating disk; 14. eccentric shaft; 15. fixed plate; 16. movable slot. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1 to Figure 4 In an embodiment of the utility model, an angle-adjustable detection-type air purifier includes a shell 1, an air inlet 2 is opened on the lower half of the shell 1, a top cover 3 is installed on the top of the shell 1, and an adjustment component is rotatably connected to the middle of the shell 1, and the adjustment component is used to drive the shell 1 to swing back and forth to increase the purification area of the device; a humidity sensor 4 penetrating into the inner cavity of the shell 1 is installed at the bottom end of the top cover 3, and the humidity sensor 4 is used to detect the air humidity; a purification component for purifying air is installed on the inner wall of the shell 1, and the purification component is used to suck indoor air into the interior of the shell 1 and discharge it after filtering.
[0026] In this embodiment: when the air purifier is used, the driving mechanism is started, and the driving mechanism drives the shell 1 to swing back and forth. During the reciprocating swing, the air purifier can come into contact with air in a larger range, so that the purification component can inhale air in a wider range, thereby purifying air in a larger range.
[0027] Please refer to Figure 2 and Figure 3 The purification component includes a filter 11 installed inside the shell 1, a fan 10 is installed on the inner wall of the shell 1 above the filter 11, and an air duct 9 is formed on the inner wall of the shell 1 above the fan 10; the filter 11 is hollow and has an open top.
[0028] In this embodiment: the purification component is started, the fan 10 runs to generate suction, and the external air is sucked into the interior of the shell 1 through the air inlet 2. The air entering the interior of the shell 1 is filtered by the filter 11, and the filter 11 blocks the dust and impurities carried in the air. The air passes through the filter 11 upward into the air duct 9, and then is discharged from the top cover 3.
[0029] Please refer to Figure 3 and Figure 4The adjustment component includes two rotating shafts 6 fixedly mounted on the outer wall of the shell 1, and the two rotating shafts 6 are symmetrically arranged, and the ends of the two rotating shafts 6 that are away from each other are rotatably connected to the base 8; a micro-drive motor 12 is installed on one side of the outer wall of the base 8, and the output end of the micro-drive motor 12 passes through the side plate of the base 8 and extends to the inner side of the side plate of the base 8, and the output end of the micro-drive motor 12 is connected to a rotating disk 13, and an eccentric shaft 14 is welded at an eccentric position of one end surface of the rotating disk 13, and the outer wall of the eccentric shaft 14 is movably connected to a fixed plate 15, and a movable groove 16 for the eccentric shaft 14 to move is opened inside the fixed plate 15.
[0030] In this embodiment: by starting the micro drive motor 12, the micro drive motor 12 drives the rotating disk 13 to perform circular motion through the coupling. At this time, the eccentric shaft 14 rotates with the center of the rotating disk 13 as the center. In this process, the inner wall of the movable groove 16 is squeezed, and the movable groove 16 is forced to drive the fixed plate 15 to perform reciprocating axial movement.
[0031] Please refer to Figure 3 and Figure 4 The top of the fixed plate 15 is a rack-like structure, and the rack-like structure at the top of the fixed plate 15 is meshed with a gear 7, and the gear 7 is interference-fitted on the outer wall of a rotating shaft 6. A slider is formed at the bottom end of the fixed plate 15, and a slide groove for axial sliding of the slider is opened on the side plate of the base 8.
[0032] In this embodiment: when the fixed plate 15 performs reciprocating axial movement, the top rack-like structure of the fixed plate 15 drives the gear 7 to rotate reciprocatingly, and the gear 7 drives the rotating shaft 6 to rotate reciprocatingly, thereby driving the outer shell 1 to rotate reciprocatingly, thereby realizing the angle change of the outer shell 1, realizing the inhalation and purification of air in different directions, and purifying the air in a wider range.
[0033] Please refer to Figure 3 The sensing portion of the humidity sensor 4 passes through the top cover 3 and extends to the straight pipe portion of the air duct 9 .
[0034] In this embodiment, when the air passes through the air duct 9 , the moisture in the air contacts the sensing part of the humidity sensor 4 .
[0035] Please refer to Figure 4 A hole groove is provided on the side plate of the base 8 for the output shaft of the micro drive motor 12 to pass through.
[0036] In this embodiment, it is convenient to prevent the base 8 from generating friction at the contact position with the output shaft of the micro drive motor 12 .
[0037] Please refer to Figure 1 and Figure 3 A display 5 is installed on the outer wall of the upper half of the housing 1, and the humidity sensor 4 is electrically connected to the display 5 through a controller.
[0038] In this embodiment: since the sensing end of the humidity sensor 4 is a humidity-sensitive semiconductor ceramic, its resistance increases with the increase of humidity. Therefore, the humidity sensor 4 converts the humidity signal into an electrical signal and transmits it to the PBC board in the display 5. The PBC board then converts the electrical signal into a digital signal and displays it on the display 5.
[0039] What is described above 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. An angle-adjustable detection-type air purifier, comprising a housing (1), an air inlet hole (2) being provided on the lower half of the housing (1), and a top cover (3) being installed on the top of the housing (1), characterized in that: The middle part of the housing (1) is rotatably connected to an adjustment component, and the adjustment component is used to drive the housing (1) to swing back and forth, thereby increasing the purification area of the device; A humidity sensor (4) is installed at the bottom end of the top cover (3) and penetrates the inner cavity of the outer shell (1), and the humidity sensor (4) is used to detect air humidity; The inner wall of the housing (1) is provided with a purification component for purifying air, and the purification component is used to draw indoor air into the interior of the housing (1) and discharge it after filtering.
2. The angle-adjustable detection-type air purifier according to claim 1, characterized in that: The purification component comprises a filter screen (11) installed inside the housing (1); a fan (10) is installed on the inner wall of the housing (1) above the filter screen (11); and an air duct (9) is formed on the inner wall of the housing (1) above the fan (10); The filter screen (11) is hollow and has an open top.
3. The angle-adjustable detection-type air purifier according to claim 2, characterized in that: The adjustment assembly comprises two rotating shafts (6) fixedly mounted on the outer wall of the housing (1), and the two rotating shafts (6) are symmetrically arranged, and one end of the two rotating shafts (6) that is away from each other is rotatably connected to a base (8); A micro drive motor (12) is mounted on one side of the outer wall of the base (8); the output end of the micro drive motor (12) penetrates the side plate of the base (8) and extends to the inner side of the side plate of the base (8); the output end of the micro drive motor (12) is connected to a rotating disk (13); an eccentric shaft (14) is welded to an eccentric position of one end surface of the rotating disk (13); a fixing plate (15) is movably connected to the outer wall of the eccentric shaft (14); and a movable groove (16) for the eccentric shaft (14) to move is provided inside the fixing plate (15).
4. The angle-adjustable detection-type air purifier according to claim 3, characterized in that: The top end of the fixed plate (15) is in the form of a rack-shaped structure, and the rack-shaped structure at the top end of the fixed plate (15) is meshed with a gear (7), the gear (7) is interference-fitted on the outer wall of one of the rotating shafts (6), a slider is formed at the bottom end of the fixed plate (15), and a pair of slide grooves for axial sliding of the slider are provided on the side plate of the base (8).
5. The angle-adjustable detection-type air purifier according to claim 4, characterized in that: The sensing portion of the humidity sensor (4) passes through the top cover (3) and extends to the straight pipe portion of the air duct (9).
6. The angle-adjustable detection-type air purifier according to claim 5, characterized in that: A hole slot is provided on the side plate of the base (8) for the output shaft of the micro drive motor (12) to pass through.
7. The angle-adjustable detection-type air purifier according to claim 6, characterized in that: A display (5) is mounted on the outer wall of the upper half of the housing (1), and the humidity sensor (4) is electrically connected to the display (5) via a controller.