CN220355638U - Fragrance device adapting to fresh air system - Google Patents
Fragrance device adapting to fresh air system Download PDFInfo
- Publication number
- CN220355638U CN220355638U CN202321914066.2U CN202321914066U CN220355638U CN 220355638 U CN220355638 U CN 220355638U CN 202321914066 U CN202321914066 U CN 202321914066U CN 220355638 U CN220355638 U CN 220355638U
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- China
- Prior art keywords
- fragrance
- channel
- air inlet
- fresh air
- main body
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- 239000003205 fragrance Substances 0.000 title claims abstract description 198
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a fragrance device adapting to a fresh air system, which comprises a shell and a fragrance main body; the two ends of the shell are penetrated, and the shell is provided with a connecting part for connecting an air outlet of the fresh air system; the fragrance main body is arranged in the shell, a through fresh air channel is formed between the fragrance main body and the shell, the fragrance main body is provided with an air inlet channel communicated with the fresh air channel and at least one fragrance channel communicated with the air inlet channel, the air inlet channel is matched with an air inlet device, and the fragrance channel is provided with a fragrance chamber for accommodating fragrance bullets. The utility model can enable the fresh air system to have the fragrance function of effectively improving indoor smell, and is convenient for users to use.
Description
Technical Field
The utility model relates to the field of air treatment, in particular to a fragrance device adapting to a fresh air system.
Background
The existing fresh air system can discharge indoor polluted air outdoors and send outdoor fresh air indoors at the same time, so that the effect of exchanging outdoor air with indoor air is achieved. The fresh air system has obvious effect on improving indoor air, and is more important particularly in some airtight and non-ventilated environments.
However, the existing fresh air system can only improve the effect of air singly but cannot improve indoor smell effectively, and has the limitation of use.
In view of the above problems, there is a need to develop a fragrance device adapted to a fresh air system, which can provide the fresh air system with a fragrance function capable of effectively improving indoor odor.
Disclosure of Invention
The utility model aims to provide a fragrance device adapting to a fresh air system, which can enable the fresh air system to have a fragrance function capable of effectively improving indoor smell.
In order to achieve the above object, the solution of the present utility model is:
a fragrance device adapting to a fresh air system comprises a shell and a fragrance main body; the two ends of the shell are penetrated, and the shell is provided with a connecting part for connecting an air outlet of the fresh air system; the fragrance main body is arranged in the shell, a through fresh air channel is formed between the fragrance main body and the shell, the fragrance main body is provided with an air inlet channel communicated with the fresh air channel and at least one fragrance channel communicated with the air inlet channel, the air inlet channel is matched with an air inlet device, and the fragrance channel is provided with a fragrance chamber for accommodating fragrance bullets.
The air inlet device is arranged in the air inlet duct and is a miniature piezoelectric ceramic air pump.
The fragrance body is provided with at least two fragrance channels.
The air inlet channel of the fragrance bomb is provided with a fragrance bomb electromagnetic valve for controlling the opening and closing of the air inlet channel.
The fragrance channel is also provided with a fragrance air outlet channel, the fragrance air outlet channel is communicated with the air inlet channel through a fragrance chamber, and the fragrance air outlet channel is provided with an air outlet electromagnetic valve for controlling the opening and closing of the fragrance air outlet channel.
The fragrance channel is arranged along the axial direction of the shell.
The fragrance main body comprises a base connected with the shell and a face cover detachably connected with the base, the base is provided with the air inlet channel, and fragrance chambers of all fragrance channels are formed between the face cover and the base; the fragrance channel is also provided with a fragrance air outlet channel which is arranged on the surface cover and communicated with the air inlet channel through the fragrance chamber.
The base comprises a base main body and a base cover body connected with the base main body, the base main body and the shell are integrally injection molded, fragrance chambers of all fragrance channels are formed between the base main body and the face cover, and the air inlet channels are formed between the base main body and the base cover body.
The surface cover is in magnetic attraction fit with the base.
The surface cover is provided with fragrance chambers corresponding to the fragrance channels and fragrance bullet interfaces for connecting fragrance bullets.
After the scheme is adopted, when the fragrance device adapting to the fresh air system is used, the shell is connected with the air outlet of the fresh air system, and the fragrance device adapting to the fresh air system is arranged at the air outlet of the fresh air system, so that the fresh air system can have a fragrance function capable of effectively improving indoor smell. The fresh air duct can ensure the original air outlet of the fresh air system, and ensure that the fresh air system can normally replace indoor air; when the user needs to start the fragrance function to improve the indoor smell, the user controls the air inlet device to work, the air inlet device introduces the air outlet of the fresh air system into the air inlet channel, the air entering the air inlet channel is output into the room through the fragrance channel, and the air passing through the fragrance channel can bring fragrance substances of the fragrance bullet into the room to improve the smell of the indoor environment.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the structure of the present utility model.
Fig. 3 is a structural exploded view of the present utility model.
Fig. 4 is a cross-sectional view of the present utility model.
Fig. 5 is a second cross-sectional view of the present utility model.
Description of the reference numerals:
the shell 1, the fresh air duct 10, the connecting part 11 and the connecting hole 111,
fragrance body 2, base 201, base body 2011, base cover 2012, face cover 202, magnet 203, air intake channel 21, fragrance channel 22, fragrance chamber 221, fragrance air outlet channel 222, air outlet solenoid valve 2221, fragrance cartridge interface 23,
an air inlet device 3, a micro piezoelectric ceramic air pump 31,
a fragrance cartridge 4, an air inlet channel 41, a fragrance cartridge electromagnetic valve 411,
a decorative cover 5 is provided which,
and a control circuit board 6.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
As shown in fig. 1 to 5, the present utility model discloses a fragrance device adapted to a fresh air system, which comprises a housing 1 and a fragrance body 2; wherein, the two ends of the shell 1 are arranged in a penetrating way, and the shell 1 is provided with a connecting part 11 for connecting an air outlet of the fresh air system; the fragrance main body 2 is arranged in the shell 1, a through fresh air channel 10 is formed between the fragrance main body 2 and the shell 1, the fragrance main body 2 is provided with an air inlet channel 21 communicated with the fresh air channel 10 and at least one fragrance channel 22 communicated with the air inlet channel 21, the air inlet channel 21 is matched with the air inlet device 3, and the fragrance channel 22 is provided with a fragrance chamber 221 for accommodating the fragrance cartridges 4.
When the fragrance device adapting to the fresh air system is used, the shell 1 is connected with the air outlet of the fresh air system, and the fragrance device adapting to the fresh air system is arranged at the air outlet of the fresh air system, so that the fresh air system can have a fragrance function capable of effectively improving indoor smell; in addition, the air outlet of the fresh air system is arranged, so that the air outlet of the fresh air system can be directly adapted to the existing fresh air system, and the air outlet of the fresh air system is good in adaptability. The fresh air duct 10 can ensure the original air outlet of the fresh air system, and ensure that the fresh air system can normally replace indoor air; when the user needs to turn on the fragrance function to improve the indoor smell, the user controls the air inlet device 3 to work, the air inlet device 3 introduces the air outlet of the fresh air system into the air inlet channel 21, the air entering the air inlet channel 21 is output into the room through the fragrance channel 22, and the air passing through the fragrance channel 22 can bring the fragrance substances of the fragrance cartridges 4 into the room to improve the smell of the indoor environment.
In the embodiment of the present utility model, the connecting portion 11 of the housing 1 may be a connecting hole 111, so that the housing 1 may be locked at the air outlet of the fresh air system by a screw passing through the connecting hole 111; the shell 1 can be matched with a decorative cover 5, and the decorative cover 5 is used for shielding the joint of the shell 1 and the air outlet of the fresh air system, so that the aesthetic property and the integrity of the whole product are improved; the decorative cover 5 can be in snap connection with the housing 1.
In an embodiment of the utility model, said fragrance body 2 can be provided with at least two of said fragrance channels 22, such that the fragrance body 2 can be fitted with at least two fragrance cartridges 4; the fragrance body 2 can be provided with the same fragrance cartridges 4, so that the fragrance body 2 can quickly improve the odor of the indoor environment when the fragrance function is used; the fragrance cartridges 4 installed on the fragrance main body 2 may be different, so that the user only controls the required fragrance cartridges 4 to output fragrance when using the fragrance function, thereby meeting the individual use requirement of the user. Wherein the outlet end of each fragrance channel 22 may be located at the bottom of the fragrance body 2, and the air inlet channel 21 may be located at the upper part of the fragrance body 2.
In the embodiment of the utility model, each fragrance channel 22 can be arranged along the axial direction of the casing 1, so that the occupation of the fragrance main body 2 to the space perpendicular to the axial direction of the casing 1 can be effectively reduced, the size of the fresh air channel 10 between the fragrance main body 2 and the casing 1 can be increased, and the fresh air system can be used for quickly replacing indoor air.
In the embodiment of the present utility model, the fragrance channel 22 further has a fragrance air outlet channel 222, the fragrance air outlet channel 222 is communicated with the air inlet channel 21 through a fragrance chamber 221, and the fragrance air outlet channel 222 is provided with an air outlet electromagnetic valve 2221 for controlling the opening and closing of the fragrance air outlet channel 222; when the fragrance outlet air channel 222 is controlled to be closed by the air outlet electromagnetic valve 2221, fragrance is not output by the fragrance cartridges installed in the fragrance chamber 221 communicated with the fragrance outlet air channel 222; when the fragrance outlet passage 222 is controlled to be opened by the outlet electromagnetic valve 2221, fragrance elasticity installed in the fragrance chamber 221 communicated with the fragrance outlet passage 222 can be driven by air to output fragrance. In addition, the air inlet channel 41 of the fragrance bomb 4 is provided with a fragrance bomb electromagnetic valve 411 for controlling the opening and closing of the air inlet channel 41, and the air inlet channel 41 is communicated with the air inlet channel 21; when the electromagnetic valve 411 of the fragrance cartridge closes the air inlet channel 41, air cannot flow into the fragrance cartridge 4 from the air inlet channel 41, so that the fragrance cartridge 4 does not output fragrance; when the fragrance cartridge 4 is required to output fragrance, the fragrance cartridge electromagnetic valve 411 opens the air inlet channel 41. When the fragrance cartridge 4 is not required to output fragrance, the utility model can enable the fragrance cartridge electromagnetic valve 411 to close the air inlet channel 41 and the air outlet electromagnetic valve 2221 to close the fragrance air outlet channel 222, so that fragrance dissipation of the fragrance cartridge 4 can be effectively reduced, and the service time of the fragrance cartridge 4 can be effectively prolonged. The fragrance main body 2 may be provided with a control circuit board 6 electrically connected to the air inlet device 3, the air outlet electromagnetic valve 2221 and the fragrance cartridge electromagnetic valve 411, the control circuit board 6 controls the air inlet device 3, the air outlet electromagnetic valve 2221 and the fragrance cartridge electromagnetic valve 411 respectively, the control circuit board 6 may have a wireless communication function, so that a user can control the air inlet device 3, the air outlet electromagnetic valve 2221 and the fragrance cartridge electromagnetic valve 411 through a mobile phone, and the fragrance main body is convenient for the user to use; the control circuit board 6 may be specifically disposed in the air intake passage 21.
In the embodiment of the present utility model, the fragrance body 2 may include a base 201 connected to the housing 1 and a cover 202 detachably connected to the base 201, the base 201 is provided with the air inlet channel 21, a fragrance chamber 221 of each fragrance channel 22 is formed between the cover 202 and the base 201, and a fragrance air outlet channel 222 is provided in the cover 202. The base 201 is detachably connected with the cover 202, and the fragrance chamber 221 is formed between the cover 202 and the base 201, so that a user can replace the fragrance cartridge 4, thereby being beneficial to reducing the use cost of the user. Wherein, the base 201 and the surface cover 202 can be respectively matched with the magnet 203, so that the base 201 and the surface cover 202 are detachably connected in a magnetic attraction matching mode, and the base 201 and the surface cover 202 are quite convenient and simple to assemble and disassemble; the cover 202 may be provided with a fragrance cartridge interface 23 for connecting the fragrance cartridges 4 corresponding to the fragrance chambers 221 of the respective fragrance channels 22, the fragrance cartridge interface 23 being connected with the fragrance cartridges 4 so as to enable the fragrance cartridges 4 to be stably fitted into the fragrance chambers 221, and the fragrance cartridge interface 23 and the fragrance cartridges 4 being connected in a threaded connection.
In the embodiment of the present utility model, the base 201 includes a base main body 2011 and a base cover 2012 connected to the base main body 2011, wherein a fragrance chamber 221 of each fragrance channel 22 is formed between the base main body 2011 and the cover 202, and the air inlet channel 21 is formed between the base main body 2011 and the base cover 2012; the utility model is arranged in such a way that the control circuit board 6 and the air inlet device 3 can be conveniently installed. Wherein, the base main body 2011 can be integrally injection molded with the housing 1, so that the assembly process of the utility model can be simplified; and the base body 2011 and the base cover 2012 can be connected by screws.
In the embodiment of the present utility model, the air inlet device 3 may be disposed outside the air inlet channel 21, and may also be disposed in the air inlet channel 21, where the air inlet device 3 only needs to introduce the air outlet of the fresh air system into the air inlet channel 21. Specifically, the air inlet device 3 may be disposed in the air inlet channel 21, the air inlet device 3 is a micro piezoelectric ceramic air pump 31, and the volume of the micro piezoelectric ceramic air pump 31 is smaller than that of the existing impeller fan, so that the space occupation of the air inlet device 3 to the air inlet channel 21 is small, thereby helping to reduce the volume of the fragrance main body 2, and the size of the fresh air duct 10 between the fragrance main body 2 and the casing 1 can be increased, so that the fresh air system can quickly replace indoor air; in addition, the working sound of the micro piezoelectric ceramic air pump 31 is smaller than that of the existing impeller fan, which is helpful for reducing noise.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (10)
1. A fragrance device of adaptation new trend system, its characterized in that: comprises a shell and a fragrance main body;
the two ends of the shell are penetrated, and the shell is provided with a connecting part for connecting an air outlet of the fresh air system;
the fragrance main body is arranged in the shell, a through fresh air channel is formed between the fragrance main body and the shell, the fragrance main body is provided with an air inlet channel communicated with the fresh air channel and at least one fragrance channel communicated with the air inlet channel, the air inlet channel is matched with an air inlet device, and the fragrance channel is provided with a fragrance chamber for accommodating fragrance bullets.
2. A fragrance means adapted to a fresh air system as claimed in claim 1, characterized in that: the air inlet device is arranged in the air inlet duct and is a miniature piezoelectric ceramic air pump.
3. A fragrance means adapted to a fresh air system as claimed in claim 1, characterized in that: the fragrance body is provided with at least two fragrance channels.
4. A fragrance means adapted to a fresh air system according to claim 1 or 3, characterized in that: the air inlet channel of the fragrance bomb is provided with a fragrance bomb electromagnetic valve for controlling the opening and closing of the air inlet channel.
5. A fragrance means adapted to a fresh air system according to claim 1 or 3, characterized in that: the fragrance channel is also provided with a fragrance air outlet channel, the fragrance air outlet channel is communicated with the air inlet channel through a fragrance chamber, and the fragrance air outlet channel is provided with an air outlet electromagnetic valve for controlling the opening and closing of the fragrance air outlet channel.
6. A fragrance means adapted to a fresh air system according to claim 1 or 3, characterized in that: the fragrance channel is arranged along the axial direction of the shell.
7. A fragrance means adapted to a fresh air system according to claim 1 or 3, characterized in that: the fragrance main body comprises a base connected with the shell and a face cover detachably connected with the base, the base is provided with the air inlet channel, and fragrance chambers of all fragrance channels are formed between the face cover and the base; the fragrance channel is also provided with a fragrance air outlet channel which is arranged on the surface cover and communicated with the air inlet channel through the fragrance chamber.
8. A fragrance apparatus adapted to a fresh air system as claimed in claim 7, wherein: the base comprises a base main body and a base cover body connected with the base main body, the base main body and the shell are integrally injection molded, fragrance chambers of all fragrance channels are formed between the base main body and the face cover, and the air inlet channels are formed between the base main body and the base cover body.
9. A fragrance apparatus adapted to a fresh air system as claimed in claim 7, wherein: the surface cover is in magnetic attraction fit with the base.
10. A fragrance apparatus adapted to a fresh air system as claimed in claim 7, wherein: the surface cover is provided with fragrance chambers corresponding to the fragrance channels and fragrance bullet interfaces for connecting fragrance bullets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914066.2U CN220355638U (en) | 2023-07-20 | 2023-07-20 | Fragrance device adapting to fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914066.2U CN220355638U (en) | 2023-07-20 | 2023-07-20 | Fragrance device adapting to fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355638U true CN220355638U (en) | 2024-01-16 |
Family
ID=89502563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321914066.2U Active CN220355638U (en) | 2023-07-20 | 2023-07-20 | Fragrance device adapting to fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355638U (en) |
-
2023
- 2023-07-20 CN CN202321914066.2U patent/CN220355638U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |