CN215295288U - Desktop type air disinfection purifier - Google Patents
Desktop type air disinfection purifier Download PDFInfo
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- CN215295288U CN215295288U CN202121228485.1U CN202121228485U CN215295288U CN 215295288 U CN215295288 U CN 215295288U CN 202121228485 U CN202121228485 U CN 202121228485U CN 215295288 U CN215295288 U CN 215295288U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a desktop formula air disinfection clarifier, it includes casing and control circuit, the top of casing is equipped with the inlet air hole, and the casing lateral wall is equipped with the exhaust vent, is equipped with fan, purification and filtration layer and disinfection layer in the casing, and purification and filtration layer, disinfection layer and fan setting are between inlet air hole and exhaust vent, fan and disinfection layer and control circuit electric connection. This kind of desktop formula air disinfection clarifier's income wind gap is at the casing top, and the exhaust vent is in the casing lower part, and consequently, people talk about the speaking is close to the air intake, and that pollutant just can be directly inhaled the clarifier, comes out clean air from the lower part again, and the reduction pollutant remains in the air.
Description
Technical Field
The utility model relates to an air purifier, especially a desktop formula air disinfection purifier.
Background
The desktop type air purifier is generally low in power and small in air suction circulation range, but an air inlet hole of the desktop type air purifier is generally formed in the lower portion of a machine shell, and an air outlet hole of the desktop type air purifier is formed in the upper portion of the machine shell. In view of the above structure, when a person near the table is speaking or breathing, the exhaled waste gas, droplets and the like are difficult to be inhaled into the air purifier, so that pollutants such as the waste gas, the droplets and the like are easy to diffuse to other areas, and the transmission of bacteria and viruses is caused. In addition, some air purifiers adopt activated carbon for adsorption, which is easy to cause secondary pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rational in infrastructure, have air purification and disinfection layer, and the inlet air hole is located casing upper portion, more is close to personnel's oral area, is favorable to inhaling the waste gas of human exhalation and purifies sterile desktop formula air disinfection clarifier to it.
The purpose of the utility model is realized like this:
the utility model provides a desktop formula air disinfection clarifier, includes casing and control circuit, its characterized in that: the top of casing is equipped with into wind hole, and the casing lateral wall is equipped with the exhaust vent, is equipped with fan, purification and filtration layer and disinfection layer in the casing, and purification and filtration layer, disinfection layer and fan setting are between into wind hole and exhaust vent, fan and disinfection layer and control circuit electric connection.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, the fan is provided with an air suction port and an air exhaust port, the air suction port is communicated with the air inlet hole sequentially through the disinfection layer and the purification and filtration layer, and the air exhaust port is communicated with the air outlet hole.
As a further scheme, the fan comprises an air guide cover, a centrifugal wind wheel, a motor and a motor frame, the air suction port is formed in the top of the air guide cover, the air exhaust ports are formed in the left side and the right side of the air guide cover, the centrifugal wind wheel is arranged in the air guide cover, and the motor is in transmission connection with the centrifugal wind wheel and is arranged at the bottom of the centrifugal wind wheel.
As a further scheme, the casing comprises a bottom casing, a casing body, an upper casing and a top cover which are sequentially connected from bottom to top, the top cover and the upper casing are connected through an annular grid plate, and grid holes of the annular grid plate form the air inlet holes; the top of epitheca corresponds the below of top cap and is equipped with first constant head tank, and the bottom in first constant head tank is equipped with the bleeder vent, the purification and filtration layer sets up in first constant head tank.
As a further scheme, the purification and filtration layer is a HEPA filter screen.
As a further scheme, the upper end of the annular grid plate is connected with the top cover, the lower end of the annular grid plate is provided with a barb, the first positioning groove of the upper shell is provided with a buckling hole corresponding to the barb, and the barb is buckled with the buckling hole; the bottom of top cap is equipped with the separation blade, and the lower extreme of separation blade keeps off mutually with the top of purifying and filtering layer.
As a further scheme, the disinfection layer is a photocatalytic unit and comprises a photocatalytic plate, an ultraviolet lamp panel and a lamp holder, the photocatalytic plate and the ultraviolet lamp panel are sequentially arranged on the air suction port of the fan, the ultraviolet lamp panel is connected with the lamp holder and used for irradiating ultraviolet rays to the photocatalytic plate, the surface of the ultraviolet lamp panel is provided with ventilation holes, and the lamp holder is connected with an air guide cover of the fan.
As a further scheme, a second positioning groove is formed in the top surface of the air guide cover, the air suction port is arranged at the bottom of the second positioning groove, supporting salient points are arranged in the second positioning groove and correspond to the periphery of the air suction port, the photocatalytic plate is arranged in the second positioning groove and supports the supporting salient points, and a certain distance is formed between the photocatalytic plate and the bottom surface of the second positioning groove; the lamp holder is buckled with the wind scooper.
As a further scheme, the bottom of the wind scooper is open, the bottom shell covers the bottom of the wind scooper, and the front end and the rear end of the motor frame are respectively fastened with the front side and the rear side of the wind scooper.
As a further scheme, a switch button is arranged on the upper shell, a light-transmitting piece is arranged on the switch button, the control circuit is provided with an indicator lamp and a control switch, the control switch is located below the switch button, and the switch button is used for triggering the control switch.
The utility model has the advantages as follows:
(1) this kind of desktop formula air disinfection clarifier's income wind gap is at the casing top, and the exhaust vent is in the casing lower part, and consequently, people talk about the speaking is close to the air intake, and that pollutant just can be directly inhaled the clarifier, comes out clean air from the lower part again, and the reduction pollutant remains in the air.
(2) This kind of desktop formula air disinfection clarifier does not adopt active carbon adsorption and ozone disinfection, has avoided secondary pollution.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
Fig. 3 is a schematic sectional view and an enlarged view of a-a of fig. 2.
Fig. 4 is an exploded view of the present invention.
Fig. 5 is another exploded view of the present invention.
Fig. 6 is a schematic view of the structure of the middle top cover of the present invention.
Fig. 7 is an angle decomposition structure diagram of the middle fan of the present invention.
Fig. 8 is another angle-exploded schematic view of the wind turbine of the present invention.
Fig. 9 is a schematic view of another perspective structure of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
embodiment one, combine fig. 1 to 9 to show, a desktop formula air disinfection clarifier, including casing 10 and control circuit 9, the top of casing 10 is equipped with inlet air hole 411, and the casing 10 lateral wall is equipped with exhaust vent 21, is equipped with fan 8, purification and filtration layer 5 and disinfection layer 6 in the casing 10, and purification and filtration layer 5, disinfection layer 6 and fan 8 set up between inlet air hole 411 and exhaust vent 21, and fan 8 and disinfection layer 6 and control circuit 9 electric connection.
The casing 10 comprises a bottom casing 1, a casing body 2, an upper casing 3 and a top cover 4 which are sequentially connected from bottom to top, the top cover 4 is connected with the upper casing 3 through an annular grid plate 41, and grid holes of the annular grid plate 41 form the air inlet holes 411; the top of epitheca 3 is equipped with first constant head tank 32 below corresponding top cap 4, and the bottom of first constant head tank 32 is equipped with bleeder vent 34, purification filter layer 5 sets up in first constant head tank 32. The opening edge of the first positioning groove 32 is flared outward, and a circular air suction duct 101 is formed between the opening of the first positioning groove 32 and the top cover 4.
The purification and filtration layer 5 is a HEPA filter screen.
The upper end of the annular grid plate 41 is connected with the top cover 4, the lower end of the annular grid plate 41 is provided with a barb 412, the first positioning groove 32 of the upper shell 3 is provided with a fastening hole 33 corresponding to the barb 412, and the barb 412 is fastened with the fastening hole 33; the bottom of the top cover 4 is provided with a baffle 42, and the lower end of the baffle 42 is blocked with the top of the purification and filtration layer 5.
The fan 8 is provided with an air suction port 87 and an air exhaust port 85, the air suction port 87 is communicated with the air inlet 411 sequentially through the disinfection layer 6 and the purification and filtration layer 5, and the air exhaust port 85 is communicated with the air outlet 21.
The fan 8 comprises an air guide cover 81, a centrifugal wind wheel 82, a motor 83 and a motor frame 84, the air suction port 87 is arranged at the top of the air guide cover 81, the air exhaust ports 85 are arranged at the left side and the right side of the air guide cover 81, the centrifugal wind wheel 82 is arranged in the air guide cover 81, and the motor 83 is in transmission connection with the centrifugal wind wheel 82 and is arranged at the bottom of the centrifugal wind wheel 82.
The disinfection layer 6 is a photocatalysis unit and comprises a photocatalysis plate 7, an ultraviolet lamp panel 61 and a lamp holder 62, the photocatalysis plate 7 and the ultraviolet lamp panel 61 are sequentially arranged on an air suction port 87 of the fan 8, the ultraviolet lamp panel 61 is connected with the lamp holder 62 and used for irradiating ultraviolet rays to the photocatalysis plate 7, the surface of the ultraviolet lamp panel 61 is provided with ventilation holes, and the lamp holder 62 is connected with an air guide cover 81 of the fan 8.
The top surface of the air guiding cover 81 is provided with a second positioning groove 86, the air suction port 87 is arranged at the bottom of the second positioning groove 86, a supporting salient point 88 is arranged in the second positioning groove 86 corresponding to the periphery of the air suction port 87, the photocatalytic plate 7 is arranged in the second positioning groove 86 and supported on the supporting salient point 88, and a certain distance is reserved between the photocatalytic plate 7 and the bottom surface of the second positioning groove 86; the lamp holder 62 is fastened to the wind scooper 81.
The bottom of the wind scooper 81 is open, the bottom shell 1 covers the bottom of the wind scooper 81, bayonets 841 are arranged at the front end and the rear end of the motor frame 84, clamping grooves 89 are arranged at the front side and the rear side of the wind scooper 81, and the bayonets 841 are fastened with the clamping grooves 89.
The upper shell 3 is provided with a switch button 31, the switch button 31 is provided with a light-transmitting piece, the control circuit 9 is provided with an indicator lamp and a control switch, the control switch is positioned below the switch button 31, and the switch button 31 is used for triggering the control switch. The upper shell 3 is provided with a decorative frame 311 corresponding to the periphery of the switch button 31, and the decorative frame 311 and the switch button 31 are located at the corner of the upper shell 3.
The shell body 2 is provided with a power socket 22, and the power socket 22 is electrically connected with the control circuit 9.
The working principle is as follows: after the air disinfection purifier is started, air is sucked from the circumferential direction of the upper part of the machine shell 10, then enters the fan 8 after being purified and disinfected by the HEPA filter screen and the photocatalytic unit, and finally is thrown out of the air outlet holes 21 on the left side and the right side of the machine shell 10 by the centrifugal wind wheel 82.
Claims (10)
1. A desktop formula air disinfection clarifier, includes casing (10) and control circuit (9), its characterized in that: the top of casing (10) is equipped with into wind hole (411), and casing (10) lateral wall is equipped with exhaust vent (21), is equipped with fan (8), purification and filtration layer (5) and disinfection layer (6) in casing (10), and purification and filtration layer (5), disinfection layer (6) and fan (8) set up between into wind hole (411) and exhaust vent (21), fan (8) and disinfection layer (6) and control circuit (9) electric connection.
2. The table top type air disinfecting and purifying device of claim 1, wherein: the fan (8) is provided with an air suction port (87) and an air exhaust port (85), the air suction port (87) is communicated with the air inlet hole (411) sequentially through the disinfection layer (6) and the purification filtering layer (5), and the air exhaust port (85) is communicated with the air outlet hole (21).
3. The table top type air disinfecting and purifying device of claim 2, wherein: the fan (8) comprises an air guide cover (81), a centrifugal wind wheel (82), a motor (83) and a motor frame (84), the air suction port (87) is arranged at the top of the air guide cover (81), the air exhaust ports (85) are arranged on the left side and the right side of the air guide cover (81), the centrifugal wind wheel (82) is arranged in the air guide cover (81), and the motor (83) is in transmission connection with the centrifugal wind wheel (82) and is arranged at the bottom of the centrifugal wind wheel (82).
4. The table top type air disinfecting and purifying apparatus of claim 3, wherein: the casing (10) comprises a bottom casing (1), a casing body (2), an upper casing (3) and a top cover (4) which are sequentially connected from bottom to top, the top cover (4) is connected with the upper casing (3) through an annular grid plate (41), and grid holes of the annular grid plate (41) form the air inlet holes (411); the top of epitheca (3) corresponds the below of top cap (4) and is equipped with first constant head tank (32), and the bottom of first constant head tank (32) is equipped with bleeder vent (34), purification and filtration layer (5) set up in first constant head tank (32).
5. The table top type air disinfecting and purifying device of claim 1, wherein: the purification and filtration layer (5) is a HEPA filter screen.
6. The table top air sterilizer of claim 4, wherein: the upper end of the annular grid plate (41) is connected with the top cover (4), the lower end of the annular grid plate (41) is provided with a barb (412), the first positioning groove (32) of the upper shell (3) is provided with a buckling hole (33) corresponding to the barb (412), and the barb (412) is buckled with the buckling hole (33); the bottom of the top cover (4) is provided with a baffle sheet (42), and the lower end of the baffle sheet (42) is blocked with the top of the purification and filtration layer (5).
7. The table top air sterilizer of claim 4, wherein: the disinfection layer (6) is a photocatalysis unit and comprises a photocatalysis plate (7), an ultraviolet lamp panel (61) and a lamp bracket (62), wherein the photocatalysis plate (7) and the ultraviolet lamp panel (61) are sequentially arranged on an air suction port (87) of the fan (8), the ultraviolet lamp panel (61) is connected with the lamp bracket (62) and used for irradiating ultraviolet rays to the photocatalysis plate (7), the surface of the ultraviolet lamp panel (61) is provided with ventilation holes, and the lamp bracket (62) is connected with an air guide cover (81) of the fan (8).
8. The table top air sterilizer of claim 7, wherein: the top surface of the air guide cover (81) is provided with a second positioning groove (86), the air suction port (87) is arranged at the bottom of the second positioning groove (86), a supporting salient point (88) is arranged in the second positioning groove (86) corresponding to the periphery of the air suction port (87), the photocatalytic plate (7) is arranged in the second positioning groove (86) and is supported on the supporting salient point (88), and the photocatalytic plate (7) is separated from the bottom surface of the second positioning groove (86) by a certain distance; the lamp holder (62) is buckled with the wind scooper (81).
9. The table top air sterilizer of claim 4, wherein: the bottom of the air guide cover (81) is open, the bottom shell (1) covers the bottom of the air guide cover (81), and the front end and the rear end of the motor frame (84) are respectively fastened with the front side and the rear side of the air guide cover (81).
10. The table top air sterilizer of claim 4, wherein: be equipped with shift knob (31) on epitheca (3), be equipped with the printing opacity piece on shift knob (31), control circuit (9) are equipped with pilot lamp and control switch, and control switch is located shift knob's (31) below, and shift knob (31) are used for touching control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121228485.1U CN215295288U (en) | 2021-06-02 | 2021-06-02 | Desktop type air disinfection purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121228485.1U CN215295288U (en) | 2021-06-02 | 2021-06-02 | Desktop type air disinfection purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295288U true CN215295288U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121228485.1U Active CN215295288U (en) | 2021-06-02 | 2021-06-02 | Desktop type air disinfection purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543249A (en) * | 2022-02-15 | 2022-05-27 | 老肯医疗科技股份有限公司 | Multifunctional module combined air purifying sterilizer |
-
2021
- 2021-06-02 CN CN202121228485.1U patent/CN215295288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543249A (en) * | 2022-02-15 | 2022-05-27 | 老肯医疗科技股份有限公司 | Multifunctional module combined air purifying sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 272000 Workshop 1, Floor 1, Building A1, Zhongke Science and Technology Innovation Park, Intersection of Shanhe Road and Rongchang Road, Liuhang Street, High-tech Zone, Jining City, Shandong Province Patentee after: Zhongke Yuenengjing (Shandong) New Material Co.,Ltd. Address before: 511400 909, Tian'an science and technology innovation building, Panyu energy saving science and Technology Park, No. 555, North Panyu Avenue, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG YUENENGJING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 272000 Workshop 1, Floor 1, Building A1, Zhongke Science and Technology Innovation Park, Intersection of Shanhe Road and Rongchang Road, Liuhang Street, High-tech Zone, Jining City, Shandong Province Patentee after: Zhongke Yuenengjing (Shandong) New Material Co.,Ltd. Address before: 511400 909, Tian'an science and technology innovation building, Panyu energy saving science and Technology Park, No. 555, North Panyu Avenue, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG YUENENGJING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |