CN218906857U - Fragrance device convenient to installation - Google Patents
Fragrance device convenient to installation Download PDFInfo
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- CN218906857U CN218906857U CN202223304371.8U CN202223304371U CN218906857U CN 218906857 U CN218906857 U CN 218906857U CN 202223304371 U CN202223304371 U CN 202223304371U CN 218906857 U CN218906857 U CN 218906857U
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- fragrance
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a fragrance device convenient to install, which comprises a fragrance switching mechanism, a fragrance driving mechanism and a control mechanism; the fragrance switching mechanism consists of a switching mechanism shell, a fragrance channel switching valve, at least two fragrance cartridges and a motor for driving the fragrance channel switching valve, wherein the fragrance channel switching valve and the fragrance cartridges are arranged in the switching mechanism shell, and a natural air inlet and an air outlet are designed on the switching mechanism shell; the fragrance driving mechanism consists of a fragrance driving shell and an exhaust fan, wherein the fragrance driving shell is provided with an exhaust opening and a fragrance outlet; the switching mechanism shell and the fragrance driving shell are two independent and separated shells, and the air outlet interface is communicated with the air suction opening through an air pipe; the control mechanism is respectively and electrically connected with the exhaust fan and the motor. The fragrance switching mechanism which can be arranged at the visible part has the advantages of small volume and convenient installation, reduces the occupied space for the movement in the vehicle, and can diversify the installation mode selected by the user.
Description
Technical Field
The utility model relates to the field of fragrance devices, in particular to a fragrance device convenient to install.
Background
The existing fragrance devices for automobiles are provided with devices such as fans and the like, so that the whole volume is large and the devices are not easy to place; the existing fragrance device can not switch different fragrance tastes when in use, and only corresponding fragrance sources can be replaced when the fragrance tastes need to be replaced; if the fragrance switching function is required, namely, a switching mechanism is required to be provided, the volume of the fragrance device is further increased, and the fragrance device is also problematic to be placed in an automobile with limited space, so that the use experience of a user is reduced.
Disclosure of Invention
The utility model aims to provide a fragrance device which can realize switching of different fragrances and is convenient to install.
The embodiment of the utility model provides a fragrance device convenient to install, which is characterized by comprising a fragrance switching mechanism, a fragrance driving mechanism and a control mechanism; the fragrance switching mechanism consists of a switching mechanism shell, a fragrance channel switching valve, at least two fragrance cartridges and a motor for driving the fragrance channel switching valve, wherein the fragrance channel switching valve and the fragrance cartridges are arranged in the switching mechanism shell, and a natural air inlet and an air outlet are designed on the switching mechanism shell; the fragrance driving mechanism consists of a fragrance driving shell and an exhaust fan, wherein the fragrance driving shell is provided with an exhaust opening and a fragrance outlet; the switching mechanism shell and the fragrance driving shell are two independent and separated shells, and the air outlet interface is communicated with the air suction opening through an air pipe; the control mechanism is electrically connected with the exhaust fan and the motor respectively.
The control mechanism comprises a fragrance channel switching valve control module and a fragrance driving mechanism control module; the fragrance channel switching valve control module is connected with the fragrance driving mechanism control module and the motor through wires respectively, and the fragrance driving mechanism control module is connected with the fragrance channel switching valve control module and the exhaust fan through wires respectively.
The fragrance switching mechanism and the fragrance driving mechanism are independent and separated individuals and are connected by the small air pipes, so that the fragrance switching mechanism with greatly reduced volume is arbitrarily arranged outside the visible space in the vehicle according to the preference of a user, and the fragrance driving mechanism and the control mechanism can be arranged in invisible places, such as the auxiliary driving storage box and the gaps of the roof board.
The fragrance channel switching valve comprises a valve body and a valve core, wherein the valve body is provided with a cavity, the valve core is rotatably arranged in the cavity, a vent unit is arranged on the side wall of the cavity of the valve body, and the vent unit comprises an air inlet, an air outlet, a balsam air inlet and a balsam air outlet; the valve core is provided with an air guide unit corresponding to the vent unit, the air guide unit consists of a first air guide groove and a second air guide groove, the first air guide groove can be communicated with an air inlet of the corresponding vent unit and the balsam air inlet, and the second air guide groove can be communicated with an air outlet of the corresponding vent unit and the balsam air outlet.
Further, at least two groups of vent units are arranged on the side wall of the cavity of the valve body, at least two groups of air guide units corresponding to the vent units are arranged on the valve core, the air guide units are perpendicular to the axial direction of the valve core, and all the groups of air guide units are arranged in a staggered mode on the side wall of the valve core.
The balsam box comprises a cavity for assembling the balsam, an air inlet hole and an air outlet hole, wherein the air inlet hole is communicated with the balsam air inlet on the valve body, and the air outlet hole is communicated with the balsam air outlet on the valve body.
And the natural wind inlet is provided with a dustproof component. Description: the dustproof component can be a filter screen, so that dust in air can be prevented from entering the fragrance device in the air inlet process, and pollution and damage to the fragrance device are avoided.
And the power output end of the motor is in transmission connection with the valve core.
Furthermore, a capacitive sensing touch switch is designed on the fragrance switching mechanism and is electrically connected with the fragrance channel switching valve control module.
The capacitive sensing type touch switch can be arranged on the switching mechanism shell, and can send signals to the fragrance channel switching valve control module through manual touch, so that the functions of opening, closing and switching fragrance of different fragrances are realized.
Further, a fragrance identification IC reading module is arranged on the fragrance channel switching valve control module, a fragrance identification IC is designed on the fragrance box, and the fragrance identification IC reading module is in contact electrical connection with the fragrance identification IC.
The fragrance identification IC is an erasable IC and is used for recording the fragrance type and the use condition of the fragrance.
The fragrance identification IC reading module is used for reading the signals of the fragrance identification IC and also has the function of erasing the fragrance identification IC.
Further, the control mechanism also comprises a wireless Bluetooth module which is used for communicating with the wireless client and receiving and transmitting wireless signals.
The user can send out instructions through the wireless client, and can also realize question-answer interaction, and after the instructions are processed through the wireless Bluetooth module, the fragrance driving fan is controlled to directly execute, and corresponding information is replied to the wireless client (such as a mobile phone APP program).
When the fragrance device is used, natural wind enters the valve body through the air inlet under the action of the fragrance driving mechanism of the fragrance device, the valve core is rotated, the first wind guide groove on the valve core can be communicated with the air inlet of the corresponding ventilation opening unit and the fragrance air inlet, the second wind guide groove can be communicated with the air outlet of the corresponding ventilation opening unit and the fragrance air outlet, the natural wind enters the fragrance box through the fragrance air inlet and the air inlet hole respectively, and the fragrance is volatilized after the fragrance is impacted by the airflow, and the natural wind is discharged through the air outlet hole, the fragrance air outlet, the air outlet interface, the air pipe and the fragrance outlet respectively. Because the air guide units of each group are arranged on the side wall of the valve core in a staggered way, namely when one group of air guide units of the valve core are communicated with the vent units arranged on the side wall of the cavity corresponding to the valve body, the air guide units of the other group are not communicated with the corresponding vent units; when the balm with other fragrances is to be switched, the valve core is rotated, so that the air guide unit on the valve core is rotated to the vent units corresponding to the balm to be selected and communicated, at the moment, the vent units of the other balms are not communicated, the selected balm and the unselected balm are separated from each other, and independent chambers of different fragrance boxes are realized without mutual influence.
The fragrance switching mechanism which can be arranged at the visible place is small in size and convenient to install, and the fragrance driving mechanism and the control mechanism can be arranged at the invisible place, so that the occupied space for moving in the vehicle is greatly reduced, and meanwhile, the installation mode selected by a user can be diversified.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments and implementations of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic exploded view of the present utility model.
Fig. 3 is a schematic structural view of a fragrance channel switching valve in the present utility model.
Fig. 4 is a schematic view of another angle of the fragrance channel switching valve according to the present utility model.
Fig. 5 is a schematic diagram showing an exploded structure of the fragrance channel switching valve according to the present utility model.
Fig. 6 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 3.
In the drawings, the list of components represented by the various numbers is as follows: 1. a fragrance switching mechanism; 2. a fragrance driving mechanism; 3. a control mechanism; 4. an air duct; 11. a switching mechanism housing; 1101. a natural wind inlet; 1102. an air outlet interface; 12. a fragrance channel switching valve; 121. a valve body; 122. a valve core; 1211. a cavity; 12101. an air inlet; 12102. an air outlet; 12103. an air inlet for the balsam; 12104. a balsam air outlet; 12201. the first air guide groove; 12202. the second air guide groove; 13. a balsam box; 1301. a cavity; 1302. an air inlet hole; 1303. an air outlet hole; 14. a motor; 15. a dust-proof assembly; 16. a capacitive sensing touch switch; 21. a fragrance driving housing; 22. an exhaust fan; 2101. an air suction port; 2102. a fragrance outlet; 31. a fragrance channel switching valve control module; 32. a fragrance driving mechanism control module; 311. a fragrance identification IC reading module; 1304. a fragrance identification IC; 33. and a wireless Bluetooth module.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 6, the fragrance device convenient to install comprises a fragrance switching mechanism 1, a fragrance driving mechanism 2 and a control mechanism 3; the fragrance switching mechanism 1 consists of a switching mechanism shell 11, a fragrance channel switching valve 12, two fragrance cartridges 13 and a motor 14 for driving the fragrance channel switching valve, wherein the fragrance channel switching valve 12 and the fragrance cartridges 13 are arranged in the switching mechanism shell 11, and a natural air inlet 1101 and an air outlet interface 1102 are designed on the switching mechanism shell 11; the fragrance driving mechanism 2 consists of a fragrance driving shell 21 and an exhaust fan 22, wherein the fragrance driving shell 21 is provided with an exhaust port 2101 and a fragrance outlet 2102; the switching mechanism shell 11 and the fragrance driving shell 21 are two independent and separated shells, and the air outlet interface 1102 is communicated with the air suction port 2101 through an air pipe 4; the control mechanism 3 is electrically connected with the exhaust fan 22 and the motor 14.
The control mechanism 3 comprises a fragrance channel switching valve control module 31 and a fragrance driving mechanism control module 32; the fragrance channel switching valve control module 31 is respectively connected with the fragrance driving mechanism control module 32 and the motor 14 in an electric mode, and the fragrance driving mechanism control module 32 is respectively connected with the fragrance channel switching valve control module 31 and the exhaust fan 2101 in an electric mode.
The fragrance channel switching valve 12 comprises a valve body 121 and a valve core 122, wherein the valve body 121 is provided with a cavity 1211, the valve core 121 is rotatably arranged in the cavity 1211, two groups of vent units are arranged on the side wall of the cavity 1211 of the valve body 121, and each vent unit comprises an air inlet 12101, an air outlet 12102, a balsam air inlet 12103 and a balsam air outlet 12104; the valve core 122 is provided with two groups of air guide units corresponding to the vent units, the air guide units are perpendicular to the axial direction of the valve core 122, the air guide units of the groups are arranged on the side wall of the valve core 122 in a staggered mode, each air guide unit is composed of a first air guide groove 12201 and a second air guide groove 12202, the first air guide groove 12201 can be communicated with an air inlet 12101 of the corresponding vent unit and a balsam air inlet 12103, and the second air guide groove 12202 can be communicated with an air outlet 12102 of the corresponding vent unit and a balsam air outlet 12104. The power output end of the motor 14 is in transmission connection with the valve core 122.
In some embodiments, the first air guiding groove 12201 and the second air guiding groove 12202 may be respectively designed as a "first air guiding hole and a second air guiding hole".
The balsam cartridge 13 comprises a cavity 1301 for assembling the balsam, an air inlet 1302 and an air outlet 1303, the air inlet 1302 is communicated with a balsam air inlet 12103 on the valve body, and the air outlet 1303 is communicated with a balsam air outlet 12104 on the valve body.
The natural wind inlet 1101 is provided with a dust prevention component 15. The dustproof component 15 can be a filter screen, and can prevent dust in air from entering the fragrance device in the air inlet process, so that the fragrance device is polluted and damaged.
The fragrance switching mechanism 1 is provided with a capacitive sensing touch switch 16, and the capacitive sensing touch switch 16 is electrically connected with a fragrance channel switching valve control module 31. The capacitive sensing type touch switch 16 can be installed on the switching mechanism shell 11, and sends a signal to the fragrance channel switching valve control module 31 through manual touch, so that the functions of opening, closing and switching fragrance of different fragrances are realized.
In some embodiments, the fragrance channel switching valve control module 31 is provided with a fragrance identification IC reading module 311, the fragrance cartridge is provided with a fragrance identification IC1304, and the fragrance identification IC reading module 311 is in contact electrical connection with the fragrance identification IC 1304. The fragrance identification IC1304 is an erasable IC for recording the fragrance type and usage of the fragrance.
The fragrance identification IC reading module 311 reads a signal from the fragrance identification IC1304, and also has a function of erasing the fragrance identification IC 1304.
In some embodiments, the control mechanism 3 further includes a wireless bluetooth module 33 for communicating with the wireless client, receiving and transmitting wireless signals. The user can send out instructions through the wireless client, and can also realize question-answer interaction, and after the instructions are processed through the wireless Bluetooth module 33, the fragrance driving fan is controlled to directly execute, and corresponding information is replied to the wireless client (such as a mobile phone APP program).
In this embodiment, the fragrance channel switching valve control module 31 is installed in the switching mechanism housing 11, and the fragrance driving mechanism control module 32 is independently disposed outside the switching mechanism housing, and in some embodiments, the fragrance channel switching valve control module 31 and the fragrance driving mechanism control module 32 may be integrated together.
When the fragrance device is used, under the action of the fragrance driving mechanism 2 of the fragrance device, natural wind enters the valve body 121 through the air inlet 1101, the valve core 122 is rotated, the first air guide groove 12201 on the valve core 122 can be communicated with the air inlet 12101 of the corresponding ventilation opening unit and the fragrance air inlet 12103, the second air guide groove 12201 can be communicated with the air outlet 12102 of the corresponding ventilation opening unit and the fragrance air outlet 12104, the natural wind enters the fragrance box 13 through the fragrance air inlet 12103 and the air inlet 1302 respectively, and the air flow is collided with the fragrance to volatilize fragrance, and is discharged through the air outlet 1303, the fragrance air outlet 12104, the air outlet interface 1102, the air pipe 4 and the fragrance outlet 2102 respectively. Because the air guiding units of each group are arranged in a staggered way on the side wall of the valve core 122, namely when one air guiding unit of the valve core 122 is communicated with the vent units arranged on the side wall of the cavity 1211 corresponding to the valve body 121, the air guiding unit of the other group is not communicated with the corresponding vent unit; when the balm with other fragrances is to be switched, the valve core 122 is rotated, so that the air guiding unit on the valve core is rotated to the vent unit corresponding to the balm to be selected and communicated, at the moment, the vent units of the other balms are not communicated, the selected balm and the unselected balm are separated from each other, and independent chambers of different fragrance boxes are realized without mutual influence.
The present utility model is not limited to the examples of the types of balms. It can be understood that when the types of the balm are three, the ventilation opening units and the air guiding units are three, the ventilation opening units respectively comprise a first group of ventilation opening units, a second group of ventilation opening units and a third group of ventilation opening units, and the air guiding units respectively comprise a first group of air guiding units, a second group of air guiding units and a third group of air guiding units.
The first set of vent units corresponds to a first type of balsam, the second set of vent units corresponds to a second type of balsam, and the third set of vent units corresponds to a third type of balsam.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (10)
1. The fragrance device convenient to install is characterized by comprising a fragrance switching mechanism, a fragrance driving mechanism and a control mechanism; the fragrance switching mechanism consists of a switching mechanism shell, a fragrance channel switching valve, at least two fragrance cartridges and a motor for driving the fragrance channel switching valve, wherein the fragrance channel switching valve and the fragrance cartridges are arranged in the switching mechanism shell, and a natural air inlet and an air outlet are designed on the switching mechanism shell; the fragrance driving mechanism consists of a fragrance driving shell and an exhaust fan, wherein the fragrance driving shell is provided with an exhaust opening and a fragrance outlet; the switching mechanism shell and the fragrance driving shell are two independent and separated shells, and the air outlet interface is communicated with the air suction opening through an air pipe; the control mechanism is electrically connected with the exhaust fan and the motor respectively.
2. A fragrance apparatus for facilitating installation according to claim 1, wherein the control mechanism comprises a fragrance channel switching valve control module and a fragrance driving mechanism control module; the fragrance channel switching valve control module is connected with the fragrance driving mechanism control module and the motor through wires respectively, and the fragrance driving mechanism control module is connected with the fragrance channel switching valve control module and the exhaust fan through wires respectively.
3. The fragrance device convenient to install according to claim 2, wherein the fragrance channel switching valve comprises a valve body and a valve core, the valve body is provided with a cavity, the valve core is rotatably arranged in the cavity, a vent unit is arranged on the side wall of the cavity of the valve body, and the vent unit comprises an air inlet, an air outlet, a fragrance air inlet and a fragrance air outlet; the valve core is provided with an air guide unit corresponding to the vent unit, the air guide unit consists of a first air guide groove and a second air guide groove, the first air guide groove can be communicated with an air inlet of the corresponding vent unit and the balsam air inlet, and the second air guide groove can be communicated with an air outlet of the corresponding vent unit and the balsam air outlet.
4. A fragrance device convenient to install according to claim 3, wherein at least two sets of vent units are arranged on the side wall of the cavity of the valve body, at least two sets of air guide units corresponding to the vent units are arranged on the valve core, the air guide units are perpendicular to the axial direction of the valve core, and the air guide units in each set are arranged in a staggered manner on the side wall of the valve core.
5. The fragrance apparatus of claim 4 wherein the fragrance cartridge comprises a chamber for mounting the fragrance, an air inlet and an air outlet, the air inlet being in communication with the fragrance air inlet on the valve body, the air outlet being in communication with the fragrance air outlet on the valve body.
6. A fragrance apparatus according to claim 5, wherein said natural wind inlet is provided with a dust-proof assembly.
7. A fragrance apparatus according to claim 6, wherein the power take-off of the motor is drivingly connected to the valve cartridge.
8. The fragrance apparatus of claim 7, wherein the fragrance switching mechanism is provided with a capacitive sensing touch switch, and wherein the capacitive sensing touch switch is electrically connected with the fragrance channel switching valve control module.
9. The fragrance apparatus according to claim 8, wherein the fragrance channel switching valve control module is provided with a fragrance identification IC reading module, the fragrance cartridge is provided with a fragrance identification IC, and the fragrance identification IC reading module is electrically connected with the fragrance identification IC in contact.
10. A fragrance apparatus according to claim 9, wherein said control means further comprises a wireless bluetooth module for communicating with a wireless client for receiving and transmitting wireless signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304371.8U CN218906857U (en) | 2022-12-09 | 2022-12-09 | Fragrance device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304371.8U CN218906857U (en) | 2022-12-09 | 2022-12-09 | Fragrance device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218906857U true CN218906857U (en) | 2023-04-25 |
Family
ID=86008425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223304371.8U Active CN218906857U (en) | 2022-12-09 | 2022-12-09 | Fragrance device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218906857U (en) |
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2022
- 2022-12-09 CN CN202223304371.8U patent/CN218906857U/en active Active
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