CN219375584U - Portable air sterilizer for hanging neck - Google Patents
Portable air sterilizer for hanging neck Download PDFInfo
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- CN219375584U CN219375584U CN202320891375.6U CN202320891375U CN219375584U CN 219375584 U CN219375584 U CN 219375584U CN 202320891375 U CN202320891375 U CN 202320891375U CN 219375584 U CN219375584 U CN 219375584U
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- air
- shell
- sterilizer
- air outlet
- wall
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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)
Abstract
The utility model discloses a portable air sterilizer with a hanging neck, which comprises elastic arc arms, wherein two ends of each elastic arc arm are provided with a shell, and each shell is provided with an air inlet hole and an air outlet hole; the air outlet direction of the air outlet hole faces to the breathing position of the mouth and nose of the human body; a built-in power supply, a pumping assembly, a negative ion assembly and a controller are arranged in the shell; the air pumping assembly is used for pumping air into the shell and outputting the air through the air outlet; the negative ion component is used for conveying negative oxygen ions to the pumped air; the air outlet hole is detachably connected with a first active carbon screen plate, and the first active carbon screen plate is positioned on the outer wall of the shell; be provided with on the casing outer wall with controller electric connection's start button, through setting up elasticity arc arm, can realize hanging the air sterilizer on user's neck, with parts integration such as pump fan subassembly and anion subassembly set up in the casing simultaneously, realized the miniaturized setting of whole air sterilizer volume promptly, portable uses in a flexible way.
Description
Technical Field
The utility model relates to the technical field of air disinfection equipment, in particular to a portable air disinfector with a hanging neck.
Background
At present, the pollution of the living environment of people is a social problem faced by people, including water pollution, air pollution, fixed garbage pollution and the like, wherein the air pollution has the most direct influence on the living of people. With the increasing demands of people for quality of life, air quality is also of great concern.
In the prior art, an air sterilizer is generally used for sterilizing air, but the air sterilizer in the prior art has the defects of large volume, inconvenient carrying, air sterilization treatment only aiming at indoor environment, incapability of being worn at any time to the side of a user, and the portable negative ion air sterilizer with convenient and flexible movement, good virus killing effect, dust fall, deodorization, safety and reliability is mainly composed of a shell, an annular multi-layer adsorption anode, annular multi-layer multi-end multi-point discharge cathodes, an exhaust fan, a power panel, a negative ion generator, touch keys and the like, wherein the air sterilizer is disclosed in a patent publication No. CN 212409016U. The air sterilizer needs to be plugged with a power supply when in use, has large volume, is inconvenient to carry and is inflexible to use.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a portable air sterilizer for hanging a neck, which solves the problems of larger volume, inconvenient carrying and inflexible use of the air sterilizer in the prior art.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the portable air sterilizer comprises elastic arc arms, wherein two ends of each elastic arc arm are provided with a shell, and two sides of each shell are respectively provided with an air inlet hole and an air outlet hole which are communicated with the inside of the shell; the air outlet direction of the air outlet hole faces to the breathing position of the mouth and nose of the human body;
the shell is internally provided with a built-in power supply, a pumping assembly, an anion assembly and a controller which are electrically connected with the built-in power supply.
The air pumping assembly is arranged in the direction close to the air inlet hole and is used for pumping air into the shell and outputting the air through the air outlet hole; the negative ion component is used for conveying negative oxygen ions to the pumped air; the air outlet hole is detachably connected with a first activated carbon screen plate, and the first activated carbon screen plate is positioned on the outer wall of the shell; and a starting button electrically connected with the controller is arranged on the outer wall of the shell.
The utility model relates to a portable air sterilizer with a hanging neck, which comprises the following basic principles: through the arrangement of the elastic arc-shaped arm, the air sterilizer can be hung on the neck of a user, and meanwhile, the components such as the pumping assembly, the negative ion assembly and the like are integrally arranged in the shell, so that the miniaturization of the whole air sterilizer is realized, the air sterilizer is convenient to carry and flexible to use; solves the problems of large volume, inconvenient carrying and inflexible use of the air sterilizer in the prior art.
The air pumping assembly is used for pumping external air into the shell and enabling the air purified and sterilized by the negative ion assembly to pass through the air outlet and be sent into the breathing port of the mouth and nose of the human body, so that the air purified and sterilized by the breathing of the human body is convenient to use.
The negative ion component is used for conveying a large amount of negative oxygen ions to the air pumped into the shell by the pumping component, so that a large amount of negative ions can be utilized to purify and disinfect the air.
Further, an air quality sensor electrically connected with the controller is arranged on the outer wall of the shell. When the air quality sensor collects the air quality around the user in real time and the air quality around the user is found to be abnormal, the controller starts the air pumping component and the negative ion component to purify and disinfect the air around the user, and pumps the purified and disinfected air to the mouth and nose breathing position of the human body through the air outlet, so that the user can breathe conveniently.
Further, in order to facilitate charging of the built-in power supply, the built-in power supply is a rechargeable battery; the outer wall of the shell is provided with a charging interface which is electrically connected with a built-in power supply.
Further, as a specific implementation mode of the pumping assembly, the pumping assembly comprises an air suction pipeline, wherein one end of the air suction pipeline is communicated with the air inlet hole, and the other end of the air suction pipeline is communicated with the air outlet hole; the negative ion component is arranged in the middle of the air suction pipeline; the end part of the exhaust pipeline, which is close to the air inlet, is provided with an exhaust fan, and the exhaust fan is electrically connected with the built-in power supply through the controller.
The air exhauster works, air outside the shell is pumped into the shell through the air inlet hole, and air after purification and disinfection is pumped out through the air outlet hole, the air after purification and disinfection is filtered again by the first active carbon screen plate which is arranged out of the air outlet hole, and particles such as dust particles in the air after purification and disinfection are adsorbed and purified, so that the pumped air is purified and disinfected more thoroughly.
Further, as a specific installation mode of the exhaust fan, the exhaust fan is fixedly connected with the exhaust pipeline through an installation plate; as the concrete setting mode of mounting panel, the mounting panel includes outer lane collar, the circumference outside of outer lane collar with the inner wall fixed connection of exhaust duct, the inside inner circle fixed plate that is used for installing of outer lane collar is provided with of air exhauster, be provided with a plurality of linking arms between inner circle fixed plate and the outer lane collar.
Further, the air inlet hole is detachably connected with a second active carbon screen plate, and the second active carbon screen plate is positioned on the outer wall of the shell. The second activated carbon screen is used for performing preliminary filtration on air before entering the shell.
Further, the both sides of casing outer wall are provided with the block that is used for fixing first active carbon otter board and second active carbon otter board, and first active carbon otter board and second active carbon otter board pass through the block and can dismantle with the casing outer wall and be connected, when the enrichment has the dust on finding first active carbon otter board and second active carbon otter board, can dismantle first active carbon otter board and second active carbon otter board from the casing outer wall, be convenient for in time clear up.
Further, as a specific implementation mode of the anion assembly, the anion assembly comprises a ventilation screen plate arranged in the ventilation pipeline, a metal discharge rod is arranged in the center of the ventilation screen plate, and the metal discharge rod is electrically connected with the built-in power supply through a cable; a plurality of carbon rods are arranged on the metal discharging rod; the metal discharging rod releases current to the carbon rods, the carbon rods release charges in the air, a large number of negative oxygen ions are generated, and the negative oxygen ions adsorb and settle dust in the air, so that the air is disinfected and purified.
The beneficial effects of the utility model are as follows: 1. according to the portable air sterilizer with the hanging neck, provided by the utility model, the air sterilizer can be hung on the neck of a user by arranging the elastic arc-shaped arm, and meanwhile, the components such as the pumping component, the anion component and the like are integrally arranged in the shell, so that the miniaturization of the whole air sterilizer is realized, the portable air sterilizer is convenient to carry and flexible to use; solves the problems of large volume, inconvenient carrying and inflexible use of the air sterilizer in the prior art.
2. According to the portable air sterilizer for the neck hanging, the air quality sensor is arranged on the shell, so that the air quality around the user is automatically monitored, when the air quality is abnormal, the controller starts the air pumping component and the negative ion component to purify and disinfect the air around the user, and the purified and disinfected air is pumped to the mouth and nose breathing position of the human body through the air outlet, so that the user can breathe conveniently.
Drawings
Fig. 1 is a schematic structural view of a portable air sterilizer with a hanging neck.
Fig. 2 is an enlarged schematic view of the inside of the housing.
Fig. 3 is an enlarged schematic view of the mounting plate.
Wherein, 1, an elastic arc arm; 2. a housing; 3. an air inlet hole; 4. an air outlet hole; 5. a built-in power supply; 6. a pumping assembly; 601. an air draft pipeline; 602. an exhaust fan; 603. a mounting plate; 7. an anion assembly; 701. a breathable mesh plate; 702. a metal discharge rod; 703. a carbon rod; 8. a controller; 9. a first activated carbon screen; 10. a start button; 11. an air quality sensor; 12. a charging interface; 13. an outer ring mounting ring; 14. an inner ring fixing plate; 15. a connecting arm; 16. a second activated carbon screen; 17. and a clamping block.
Detailed Description
The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
As shown in fig. 1 to 3, the utility model provides a portable air sterilizer with a hanging neck, which comprises an elastic arc arm 1, wherein two ends of the elastic arc arm 1 are respectively provided with a shell 2, and two sides of each shell 2 are respectively provided with an air inlet hole 3 and an air outlet hole 4 which are communicated with the inside of the shell; the air outlet direction of the air outlet hole 4 faces to the breathing position of the mouth and nose of the human body.
The shell 2 is internally provided with a built-in power supply 5, a pumping assembly 6, an anion assembly 7 and a controller 8 which are electrically connected with the built-in power supply 5. The controller 8 may be a PLC single chip microcomputer.
In order to facilitate charging of the built-in power supply, the built-in power supply 5 is a rechargeable battery, which may be a lithium polymer battery; the outer wall of the shell 2 is provided with a charging interface 12 electrically connected with the built-in power supply 5, and the charging interface 12 can be a USB interface.
The air pumping assembly 6 is arranged close to the air inlet hole, and the air pumping assembly 6 is used for pumping air into the shell 2 and outputting the air through the air outlet hole 4; the negative ion component 7 is used for conveying negative oxygen ions to the pumped air; the air outlet holes 4 are detachably connected with a first activated carbon screen plate 9, and the first activated carbon screen plate 9 is positioned on the outer wall of the shell 2; the outer wall of the shell 2 is provided with a start button 10 electrically connected with the controller 8. The arrangement of the start button 10 facilitates the manual opening of the whole air sterilizer by a user.
When the air sterilizer is used, the elastic arc-shaped arm 1 is arranged, so that the air sterilizer can be hung on the neck of a user, and meanwhile, the components such as the pumping assembly 6, the negative ion assembly 7 and the like are integrally arranged in the shell 2, so that the miniaturization of the whole air sterilizer is realized, and the air sterilizer is convenient to carry and flexible to use; the negative ion component 7 is used for conveying a large amount of negative oxygen ions to the air pumped into the shell 2 by the air pumping component 6, so that a large amount of negative ions can be utilized to purify and disinfect the air, the air pumping component 6 is used for pumping external air into the shell 2 and enabling the air purified and disinfected by the negative ion component 7 to pass through the air outlet 4 and be sent into the mouth and nose breathing port of a human body, and the air purified and disinfected by the human body can be conveniently used. Solves the problems of large volume, inconvenient carrying and inflexible use of the air sterilizer in the prior art.
The outer wall of the shell 2 is provided with an air quality sensor 11 electrically connected with the controller 8, and the model of the air quality sensor 11 can be MP503 air quality sensor 11. When the air quality sensor 11 collects the air quality around the user in real time and detects that the air quality around the user is abnormal, the controller 8 starts the air pumping assembly 6 and the negative ion assembly 7 to purify and disinfect the air around the user, and pumps the purified and disinfected air to the mouth and nose breathing position of the human body through the air outlet, so that the user can breathe conveniently.
Preferably, but not limited to, as a specific embodiment of the pumping assembly 6, the pumping assembly 6 includes a suction pipe 601, one end of the suction pipe 601 is communicated with the air inlet hole 3, and the other end is communicated with the air outlet hole 4; the middle part of the exhaust pipeline 601 is provided with a negative ion component 7; an exhaust fan 602 is arranged at the end part of the exhaust pipeline 601, which is close to the air inlet hole 3, and the exhaust fan 602 is electrically connected with a built-in power supply through a controller 8.
The air exhauster 602 works, air outside the shell 2 is pumped into the shell 2 through the air inlet hole 3, purified and sterilized air is pumped out through the air outlet hole 4, the purified and sterilized air is filtered again by the first activated carbon screen 9 which is arranged at the air outlet hole 4, and particles such as dust particles in the purified and sterilized air are adsorbed and purified, so that the pumped air is purified and sterilized more thoroughly.
As a specific installation mode of the exhaust fan 602, the exhaust fan 602 is fixedly connected with the exhaust pipe 601 through an installation plate 603; as a specific setting mode of the mounting plate 603, the mounting plate 603 comprises an outer ring mounting ring 13, the circumference outside of the outer ring mounting ring 13 is fixedly connected with the inner wall of the exhaust pipe 601, an inner ring fixing plate 14 for mounting an exhaust fan 602 is arranged inside the outer ring mounting ring 13, and a plurality of connecting arms 15 are arranged between the inner ring fixing plate 14 and the outer ring mounting ring 13. The exhaust fan 602 is used to draw outside air from the air intake hole 3 into the housing 2, and the air flows in through a gap between the inner ring fixing plate 14 and the outer ring mounting ring 13.
As a specific implementation manner of the anion assembly 7, the anion assembly 7 comprises a ventilation screen plate 701 arranged in the ventilation pipeline 601, wherein a metal discharge rod 702 is arranged in the center of the ventilation screen plate 701, and the metal discharge rod 702 is electrically connected with the built-in power supply 5 through a cable; a plurality of carbon rods 703 are arranged on the metal discharge rod 702; the metal discharge pole 702 releases current to the plurality of carbon rods 703, and the plurality of carbon rods 703 release charges in the air, so that a large number of negative oxygen ions are generated, and the large number of negative oxygen ions adsorb and settle dust in the air, so that the effect of disinfection and purification on the air is achieved.
The air inlet hole 3 is detachably connected with a second active carbon screen 16, and the second active carbon screen 16 is positioned on the outer wall of the shell 2. The second activated carbon screen 16 is used to perform a preliminary filtration of the air before it enters the housing 2.
Two sides of the outer wall of the shell 2 are provided with clamping blocks 17 for fixing the first active carbon screen plate 9 and the second active carbon screen plate 16, the first active carbon screen plate 9 and the second active carbon screen plate 16 are detachably connected with the outer wall of the shell 2 through the clamping blocks 17, and when dust is enriched on the first active carbon screen plate 9 and the second active carbon screen plate 16, the first active carbon screen plate 9 and the second active carbon screen plate 16 can be detached from the outer wall of the shell 2, so that timely cleaning is facilitated.
Claims (8)
1. The portable air sterilizer is characterized by comprising elastic arc-shaped arms, wherein two ends of each elastic arc-shaped arm are provided with a shell, and two sides of each shell are respectively provided with an air inlet hole and an air outlet hole which are communicated with the inside of the shell; the air outlet direction of the air outlet hole faces to the breathing position of the mouth and nose of the human body;
a built-in power supply, a pumping assembly, an anion assembly and a controller are arranged in the shell, and the pumping assembly, the anion assembly and the controller are electrically connected with the built-in power supply;
the air pumping assembly is arranged in the direction close to the air inlet hole and is used for pumping air into the shell and outputting the air through the air outlet hole; the negative ion component is used for conveying negative oxygen ions to the pumped air; the air outlet hole is detachably connected with a first activated carbon screen plate, and the first activated carbon screen plate is positioned on the outer wall of the shell; and a starting button electrically connected with the controller is arranged on the outer wall of the shell.
2. The portable air sterilizer of claim 1, wherein an air quality sensor is disposed on the outer wall of the housing and electrically connected to the controller.
3. The portable air sterilizer of claim 2, wherein said internal power source is a rechargeable battery; the outer wall of the shell is provided with a charging interface which is electrically connected with a built-in power supply.
4. A neck portable air sterilizer according to claim 3, wherein said pumping assembly comprises a suction duct, one end of said suction duct communicating with said air inlet aperture and the other end communicating with said air outlet aperture; the negative ion component is arranged in the middle of the air suction pipeline; the end part of the exhaust pipeline, which is close to the air inlet, is provided with an exhaust fan, and the exhaust fan is electrically connected with the built-in power supply through the controller.
5. The portable air sterilizer of claim 4, wherein said suction fan is fixedly connected to said suction duct by a mounting plate; the mounting plate comprises an outer ring mounting ring, the circumference of the outer ring mounting ring is fixedly connected with the inner wall of the exhaust pipeline, an inner ring fixing plate used for mounting the exhaust fan is arranged inside the outer ring mounting ring, and a plurality of connecting arms are arranged between the inner ring fixing plate and the outer ring mounting ring.
6. The portable air sterilizer of claim 5, wherein the air inlet is detachably connected with a second activated carbon screen, and the second activated carbon screen is positioned on the outer wall of the housing.
7. The portable air sterilizer of claim 6, wherein two sides of the outer wall of the housing are provided with clamping blocks for fixing the first active carbon screen and the second active carbon screen.
8. The portable air sterilizer of claim 7, wherein the negative ion component comprises a ventilation screen plate arranged in the ventilation pipeline, a metal discharge rod is arranged in the center of the ventilation screen plate, and the metal discharge rod is electrically connected with the built-in power supply through a cable; a plurality of carbon rods are arranged on the metal discharging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891375.6U CN219375584U (en) | 2023-04-20 | 2023-04-20 | Portable air sterilizer for hanging neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891375.6U CN219375584U (en) | 2023-04-20 | 2023-04-20 | Portable air sterilizer for hanging neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219375584U true CN219375584U (en) | 2023-07-21 |
Family
ID=87171342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320891375.6U Active CN219375584U (en) | 2023-04-20 | 2023-04-20 | Portable air sterilizer for hanging neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219375584U (en) |
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2023
- 2023-04-20 CN CN202320891375.6U patent/CN219375584U/en active Active
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