CN110802999A - Vehicle-mounted fragrance machine - Google Patents
Vehicle-mounted fragrance machine Download PDFInfo
- Publication number
- CN110802999A CN110802999A CN201910991079.1A CN201910991079A CN110802999A CN 110802999 A CN110802999 A CN 110802999A CN 201910991079 A CN201910991079 A CN 201910991079A CN 110802999 A CN110802999 A CN 110802999A
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- Prior art keywords
- fragrance
- air inlet
- air
- air outlet
- changing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H2003/0064—Adding substances other than water to the air, e.g. perfume, oxygen adding more than one substance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a vehicle-mounted fragrance machine which comprises a plurality of fragrance boxes, a plurality of air guide pipes, a fragrance changing mechanism, a driving motor and a fan, wherein the fragrance changing mechanism comprises a fragrance changing rotary disc and a fragrance changing rotary drum, an air inlet and an air outlet are formed in the fragrance changing rotary disc, the air guide pipes comprise an air inlet pipe and an air outlet pipe, the driving motor drives the fragrance changing rotary disc to rotate so that the air inlet and the air outlet are communicated with the air inlet pipe and the air outlet pipe which are connected with one fragrance box, and fragrance is sent into a vehicle cabin through air draft of the fan. The vehicle-mounted fragrance machine can realize the switching of various fragrance types, has small volume and is convenient to exchange fragrance bottles.
Description
Technical Field
The invention belongs to the technical field of fragrance devices, and particularly relates to a vehicle-mounted fragrance machine.
Background
The vehicle-mounted fragrance system can purify air in a vehicle, remove peculiar smell in the vehicle through the fragrance emitted out, relieve fatigue, avoid sleepiness in the driving process, relax fatigue feeling of driving and improve driving safety.
However, the existing vehicle-mounted fragrance changing mechanism has the following defects: the perfume is single, and the use requirements of users on various aromatherapy can not be met; the volume is large, the installation is inconvenient, the later maintenance is difficult, and the failure rate is high; the fragrance changing structure is complex, and is not beneficial to a user to change perfume in devices with narrow space such as a glove box; the fragrance-emitting effect is not ideal and the efficiency is low.
Therefore, it is necessary to design a fragrance changing mechanism with small volume, convenient fragrance changing, switching of multiple fragrance types, good fragrance generating effect and good sealing performance.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a vehicle-mounted fragrance machine which can realize the switching of various fragrance types, has small volume and is convenient to exchange fragrance bottles.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vehicle-mounted fragrance machine comprises a plurality of fragrance boxes, a plurality of air guide pipes, a fragrance exchange mechanism, a driving motor and a fan;
the fragrance changing mechanism comprises a fragrance changing rotary disc and a fragrance changing rotary drum, the fragrance changing rotary disc is provided with an air inlet and an air outlet, the air inlet and the air outlet are respectively positioned outside and inside the fragrance changing rotary drum, and the outer wall of the fragrance changing rotary drum is provided with a gear ring;
the air guide pipe is divided into an air inlet pipe and an air outlet pipe, two air exchange ports which are respectively connected with one end of the air inlet pipe and one end of the air outlet pipe in a sealing manner are arranged on the fragrance box, and the other ends of the air inlet pipe and the air outlet pipe are connected with the bottom of the fragrance changing turntable in a sliding and sealing manner; the pipe orifices of all the air inlet pipes connected with the fragrance changing rotary disc are positioned on the same circumferential line, and the pipe orifices of all the air outlet pipes connected with the fragrance changing rotary disc are positioned on the other circumferential line;
the output end of the driving motor is provided with a gear, and the gear is meshed with the gear ring; the fragrance changing rotary drum drives the fragrance changing rotary disc to rotate until the air inlet hole and the air outlet hole are respectively communicated with an air inlet pipe and an air outlet pipe on the fragrance box; the fan is connected to one end of the fragrance changing rotary drum.
Preferably, the fragrance machine further comprises a shell, an air inlet grid opening and a fragrance outlet opening are formed in the shell, and a button lock is arranged on a base of the shell.
The invention has the beneficial effects that: the switching of multiple odor type is realized to the accessible mechanism of changing fragrance, and goes out fragrant effectual, compact structure, and is small, and the fragrant bottle is traded and is got conveniently.
Drawings
FIG. 1 is a front view of an on-board fragrance machine in an embodiment of the present invention;
FIG. 2 is an internal structural view of the vehicle-mounted fragrance machine in the embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic structural diagram of a fragrance changing mechanism of the vehicle-mounted fragrance machine according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, but the present invention should not be construed as being limited thereto.
As shown in figures 1-4, the vehicle-mounted fragrance machine comprises a shell 1, a plurality of fragrance boxes 2 arranged inside the shell, a plurality of air guide pipes 3, a fragrance changing mechanism 4, a driving motor 5 and a fan 6.
Be equipped with air inlet grid mouth 1.1 and go out fragrant mouthful on the shell 1, the base both ends that are used for placing fragrant box 2 in the shell 1 are equipped with pivot 1.3 and button lock 1.2 respectively, only need press button lock 1.2 can open the base and carry out the change of fragrant box 2.
The fragrance changing mechanism 4 comprises a fragrance changing rotary table 4.1 and a fragrance changing rotary drum 4.2 which are fixedly connected, an air inlet 4.1.1 and an air outlet 4.1.2 are arranged on the fragrance changing rotary table 4.1, wherein the air inlet 4.1.1 is positioned outside the fragrance changing rotary drum 4.2, the air outlet 4.1.2 is positioned inside the fragrance changing rotary drum 4.2, and a gear ring 4.2.1 is arranged on the outer wall of the fragrance changing rotary drum 4.2.
The fragrance box 2 is provided with two ventilation ports 2.1, in this particular embodiment, 3 fragrance boxes are arranged side by side on the base. The air guide pipe 3 is arranged between the fragrance boxes 2 and the fragrance changing rotating disc 4.1, the air guide pipe 3 is divided into an air inlet pipe 3.1 and an air outlet pipe 3.2, and two air exchange ports 2.1 on each fragrance box 2 are respectively connected with the air inlet pipe 3.1 and the air outlet pipe 3.2 in a sealing mode; the other end pipe orifices of the air inlet pipe 3.1 and the air outlet pipe 3.2 are connected with the bottom of the fragrance changing rotary disc 4.1 in a sliding and sealing way, all the pipe orifices of the air inlet pipe 3.1 connected with the fragrance changing rotary disc 4.1 are positioned on the same circumferential line, and all the pipe orifices of the air outlet pipe 3.2 connected with the fragrance changing rotary disc 4.1 are positioned on the other circumferential line, when the fragrance changing rotary disc rotates, the air inlet 4.1.1 on the fragrance changing rotary disc can be communicated with the air inlet pipe 3.1, and the air outlet 4.1.2 is communicated with the air outlet pipe 3.2.
The output shaft of the driving motor 5 is provided with a gear 5.1, the gear 5.1 is meshed with a gear ring 4.2.1 on the fragrance changing rotary drum 4.2, and the starting motor can drive the fragrance changing mechanism to rotate to a proper position, so that fragrance type switching is realized.
The fan 6 is arranged above the incense changing mechanism 4, and an air suction opening of the fan 6 is connected with one end of the incense changing rotary drum 4.2. When the fragrance box works, under the action of air suction of the fan 6, airflow flows in from the air inlet grid opening 1.1, flows into the air inlet pipe 3.1 through the air inlet 4.1.1 on the fragrance changing rotary disc 4.1, passes through the inside of the fragrance box 2, flows to the air outlet 4.1.2 on the fragrance changing rotary disc 4.1 through the air outlet pipe 3.2, enters the fragrance changing rotary drum 4.2, and finally is sent into the fragrance outlet 1.2 along with air suction of the fan to flow into the vehicle cabin.
The fragrance type switching principle of the vehicle-mounted fragrance machine is as follows: as shown in fig. 4, the three fragrance boxes A, B, C are respectively connected to three air inlet pipes and three air outlet pipes, the positions of the pipe orifices of the three air inlet pipes are AI, BI and CI, and the positions of the pipe orifices of the three air outlet pipes are AO, BO and CO; under the action of a driving motor, the fragrance changing rotary disc and the fragrance changing rotary drum can rotate around the central shaft, when an air inlet and an air outlet on the fragrance changing rotary disc are respectively rotated to AI/AO positions, the fragrance box A is switched on, and at the moment, a user can use the fragrance A; turning to the BI/BO position, switching on the fragrance box B, and enabling the user to use the fragrance box B; when the user turns to the CI/CO position, the fragrance box C is switched on, and the user can use the fragrance C; when the pipeline system is turned to the DI/DO position, the pipeline system is closed and is in a non-working state, so that the fragrance is in a sealing state. The positions AI/AO, BI/BO, CI/CO, DI/DO are spaced 90 apart from each other.
Each fragrance box of the vehicle-mounted fragrance machine is also provided with an encryption chip with an identification function, so that the fragrance in the fragrance box can be identified, and whether the fragrance box is produced by a factory or not can be identified.
After the vehicle-mounted fragrance machine is installed in an automobile, the vehicle-mounted fragrance machine can interact with a vehicle machine through a connecting wire harness, a user can operate the opening, fragrance changing and the like of the fragrance equipment through a vehicle machine display screen, and state information of the fragrance equipment can be displayed on the display screen for the user to know.
It should be noted that the above-mentioned embodiments are only for illustrating the technical idea and features of the present invention, and the protection scope of the present invention is not limited thereby. Any variations or modifications made in accordance with the teachings of the present invention are intended to be covered by the scope of the present invention.
Claims (4)
1. A vehicle-mounted fragrance machine is characterized by comprising a plurality of fragrance boxes (2), a plurality of air guide pipes (3), a fragrance changing mechanism (4), a driving motor (5) and a fan (6);
the fragrance changing mechanism (4) comprises a fragrance changing rotary table (4.1) and a fragrance changing rotary drum (4.2), an air inlet (4.1.1) and an air outlet (4.1.2) are arranged on the fragrance changing rotary table (4.1), the air inlet (4.1.1) and the air outlet (4.1.2) are respectively positioned outside and inside the fragrance changing rotary drum (4.2), and a gear ring (4.2.1) is arranged on the outer wall of the fragrance changing rotary drum (4.2);
the air guide pipe (3) is divided into an air inlet pipe (3.1) and an air outlet pipe (3.2), the fragrance box (2) is provided with two air exchange ports (2.1) which are respectively connected with one end of the air inlet pipe (3.1) and one end of the air outlet pipe (3.2) in a sealing way, and the other ends of the air inlet pipe (3.1) and the air outlet pipe (3.2) are connected with the bottom of the fragrance changing turntable (4.1) in a sliding and sealing way; the pipe orifices of all the air inlet pipes (3.1) connected with the fragrance changing rotating disc (4.1) are positioned on the same circumferential line, and the pipe orifices of all the air outlet pipes (3.2) connected with the fragrance changing rotating disc (4.1) are positioned on the other circumferential line;
the output end of the driving motor (5) is provided with a gear (5.1), and the gear (5.1) is meshed with a gear ring (4.2.1);
the fragrance changing rotary drum (4.2) drives the fragrance changing rotary disc (4.1) to rotate until the air inlet hole (4.1.1) and the air outlet hole (4.1.2) are respectively communicated with an air inlet pipe (3.1) and an air outlet pipe (3.2) on the fragrance box (2);
the fan (6) is connected with one end of the incense changing rotary drum (4.2).
2. The vehicle-mounted fragrance machine according to claim 1, further comprising an outer shell (1).
3. Vehicle fragrance machine according to claim 2, characterized in that the housing (1) is provided with an inlet grille opening (1.1) and a fragrance outlet opening.
4. A vehicle fragrance machine according to claim 2, characterized in that the bottom of the housing (1) is provided with a push button lock (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991079.1A CN110802999B (en) | 2019-10-18 | 2019-10-18 | Vehicle-mounted fragrance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991079.1A CN110802999B (en) | 2019-10-18 | 2019-10-18 | Vehicle-mounted fragrance machine |
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| Publication Number | Publication Date |
|---|---|
| CN110802999A true CN110802999A (en) | 2020-02-18 |
| CN110802999B CN110802999B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910991079.1A Active CN110802999B (en) | 2019-10-18 | 2019-10-18 | Vehicle-mounted fragrance machine |
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| CN (1) | CN110802999B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087368A (en) * | 1999-09-28 | 2001-04-03 | Sanyo Electric Co Ltd | Aromatic deodorizer |
| EP1854647A1 (en) * | 2006-05-12 | 2007-11-14 | Behr GmbH & Co. KG | Fragrance system, in particular for a motor vehicle |
| CN108189651A (en) * | 2018-01-17 | 2018-06-22 | 东风汽车有限公司 | Vehicle-mounted fragrance system |
| CN109305017A (en) * | 2018-11-15 | 2019-02-05 | 昆山攀登电子科技有限公司 | Fragrant atmosphere machine and automobile |
| CN109968949A (en) * | 2019-03-05 | 2019-07-05 | 北京福兆朗风科技有限公司 | Fragrant atmosphere switching device and automobile |
| JP2019130030A (en) * | 2018-01-31 | 2019-08-08 | 東洋ケース株式会社 | Aroma diffuser |
| CN110281742A (en) * | 2019-05-08 | 2019-09-27 | 浙江吉利控股集团有限公司 | A kind of smell generating device and the vehicle with the smell generating device |
-
2019
- 2019-10-18 CN CN201910991079.1A patent/CN110802999B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087368A (en) * | 1999-09-28 | 2001-04-03 | Sanyo Electric Co Ltd | Aromatic deodorizer |
| EP1854647A1 (en) * | 2006-05-12 | 2007-11-14 | Behr GmbH & Co. KG | Fragrance system, in particular for a motor vehicle |
| CN108189651A (en) * | 2018-01-17 | 2018-06-22 | 东风汽车有限公司 | Vehicle-mounted fragrance system |
| JP2019130030A (en) * | 2018-01-31 | 2019-08-08 | 東洋ケース株式会社 | Aroma diffuser |
| CN109305017A (en) * | 2018-11-15 | 2019-02-05 | 昆山攀登电子科技有限公司 | Fragrant atmosphere machine and automobile |
| CN109968949A (en) * | 2019-03-05 | 2019-07-05 | 北京福兆朗风科技有限公司 | Fragrant atmosphere switching device and automobile |
| CN110281742A (en) * | 2019-05-08 | 2019-09-27 | 浙江吉利控股集团有限公司 | A kind of smell generating device and the vehicle with the smell generating device |
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| CN110802999B (en) | 2023-03-31 |
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