CN217753420U - Fragrance box - Google Patents
Fragrance box Download PDFInfo
- Publication number
- CN217753420U CN217753420U CN202221875575.4U CN202221875575U CN217753420U CN 217753420 U CN217753420 U CN 217753420U CN 202221875575 U CN202221875575 U CN 202221875575U CN 217753420 U CN217753420 U CN 217753420U
- Authority
- CN
- China
- Prior art keywords
- rotating rod
- fragrance
- channel
- driver
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a fragrant box, it includes: the perfume box comprises a shell, a switch valve, a driver, an air supply pipe, a fan and a PCB (printed circuit board), wherein the shell and the perfume box are correspondingly arranged; the switch valve comprises a connector and a rotating rod, the connector is connected with the spice box, a spice area for placing solid spices is arranged in the connector, a first channel communicated with the connector is arranged in the rotating rod, and the first channel is provided with an air inlet; the driver is connected with the rotating rod; the blast pipe corresponds to the air inlet of the rotating rod and is provided with a second channel; the fan corresponds to the second channel of the blast pipe; the PCB is connected with the driver, the fan and the switch. The utility model discloses fragrance box sets up on the dwang of ooff valve connect and connect the first passageway of intercommunication, rotates through driver control dwang, makes the air intake of first passageway and the second passageway intercommunication of blast pipe or crisscross, the wind-force of fan of deuterogamying to control out fragrance or close fragrance.
Description
Technical Field
The utility model relates to a technical field of fragrant atmosphere box.
Background
Along with the provision of the living standard of people and the development of the automobile industry, people have higher and higher requirements on the environment in homes and vehicles, the air quality is not fresh easily caused by a closed space, and the air quality in the rooms or the vehicles can be improved by installing air purifiers, spraying perfume or placing perfume boxes and the like in the rooms or the vehicles. The existing fragrance generating device is always in a volatile state after being opened, and cannot be switched on and off according to actual requirements, so that unnecessary waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the fragrance box overcomes the defects of the prior art and can be opened or closed according to requirements.
In order to achieve the above purpose, the solution of the utility model is:
a fragrance box, comprising: the perfume box comprises a shell, a switch valve, a driver, an air supply pipe, a fan and a PCB (printed Circuit Board), wherein the shell is arranged corresponding to the perfume box; the switch valve is arranged in the shell and comprises a joint and a rotating rod which are connected with the spice box, a spice area for placing spices and at least one spice outlet hole are arranged in the joint, a first channel communicated with the spice area of the joint is arranged in the rotating rod, and the first channel is provided with an air inlet connected with the outside of the rotating rod; the driver is connected with the rotating rod of the switch valve; the blast pipe corresponds to the air inlet of the rotating rod and is provided with a second channel; one end of the second channel is connected with the rotating rod, and the other end of the second channel is opposite to the air supply pipe of the fan; the PCB board sets up in the casing, and is connected with driver, fan and switch.
Furthermore, the driver includes step motor and drive gear, the dwang of ooff valve is equipped with the fixed gear with drive gear meshing with the one end that the driver is connected, is fixed with the drive gear with drive gear meshing on step motor's the output shaft, and step motor connects the PCB board.
Furthermore, one end of the blast pipe is provided with a connector corresponding to the rotating rod, one end of the rotating rod is rotatably arranged in the connector, and the second channel communication connector of the blast pipe corresponds to the air inlet of the rotating rod, so that the switch valve and the blast pipe are fixed together.
Furthermore, the shell is provided with a containing groove from top to bottom.
Furthermore, still be equipped with a shrouding on the ooff valve, the shrouding sets up on the dwang, and the shrouding is established on two opposite faces of dwang with the joint branch, and the shrouding corresponds with the appearance groove opening of casing.
Further, joint, dwang and shrouding integrated into one piece.
Further, the driver is positioned outside one side of the containing groove, and the air supply pipe and the fan are arranged outside the other side of the containing groove.
After the structure of the oil adding device is adopted, the utility model discloses fragrance box sets up the joint on the dwang of ooff valve, connects and sets up the spices district that is used for depositing solid spices in, and the dwang sets up attach fitting's first passageway and air intake, rotates through driver control dwang, makes the air intake of first passageway and the second passageway intercommunication of blast pipe or crisscross, the wind-force of fan of deuterogamying to control out fragrance or close fragrance. The utility model discloses fragrance box simple structure can place in the car or indoor use, opens or closes the fragrance function according to the actual demand.
Drawings
Fig. 1 is an exploded perspective view of the vehicle-mounted fragrance box of the present invention.
Fig. 2 is a perspective view of the open state of the vehicle-mounted fragrance box of the present invention.
Fig. 3 is a top view of the open state of the vehicle-mounted fragrance box of the present invention.
Fig. 4 is a cross-sectional view of the opened state of the vehicle-mounted fragrance box of the present invention.
Figure 5 is the utility model discloses on-vehicle fragrance box state of opening cuts open perspective.
Fig. 6 is a perspective view of the closed state of the vehicle-mounted fragrance box of the present invention.
Fig. 7 is a top view of the closed state of the vehicle-mounted fragrance box of the present invention.
Fig. 8 is a sectional view of the closed state of the vehicle-mounted fragrance box of the present invention.
Fig. 9 is a cut-away perspective view of the closed state of the vehicle-mounted fragrance box of the present invention.
Description of the reference symbols:
the device comprises a shell 1, a containing groove 11, a switch valve 2, a joint 21, a spice area 211, a spice outlet 212, a rotating rod 22, a first channel 23, an air inlet 24, a fixed gear 25, a sealing plate 26, a driver 3, a stepping motor 31, a transmission gear 32, a driving gear 33, an air supply pipe 4, a second channel 41, a connector 42, a fan 5, a PCB 6 and spices 7.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 9, the utility model discloses a vehicle-mounted fragrance box, it includes:
the perfume dispenser comprises a shell 1, wherein the shell 1 is provided with a perfume outlet and can be arranged in a vehicle or indoors;
the switch valve 2 is arranged in the shell 1 and comprises a connector 21 and a rotating rod 22, the connector 21 is fixedly arranged on the rotating rod 22 at a position corresponding to the fragrance outlet, a fragrance area 211 for containing fragrance 7 and at least one fragrance outlet hole 212 are arranged in the connector 21, a first channel 23 communicated with the fragrance area 211 of the connector 21 is arranged in the rotating rod 22, the first channel 23 is provided with an air inlet 24 connected with the outside of the rotating rod 22, and the air inlet 24 and the connector 21 are arranged on the rotating rod 22 in a one-to-one mode;
an actuator 3, the actuator 3 being connected to the rotating lever 22 of the on-off valve 2;
a blast pipe 4 which is arranged in the housing 1 and corresponds to the air inlet 24 of the rotating rod 22, the blast pipe 4 being provided with a second channel 41;
a fan 5 provided in the casing 1 and corresponding to the second passage 41 of the blast pipe 4;
and the PCB 6 is arranged in the shell 1 and is connected with the driver 3, the fan 5 and the switch.
As shown in fig. 2 to 5, when the fragrance needs to be turned on, the switch is pressed, the PCB 6 controls the driver 3 and the fan 5 to start, the driver 3 drives the rotating rod 22 of the switch valve 2 to rotate, so that the air inlet 24 of the rotating rod 22 is communicated with the second channel 41 of the air supply pipe 4, the fragrance outlet hole 212 of the joint 21 is communicated with the fragrance outlet of the housing 1, and under the action of the fan 5, air is supplied into the first channel 2 from the second channel of the air supply pipe 4 through the air inlet 24, so that the fragrance 7 in the fragrance area 211 is supplied out from the fragrance outlet hole 212 of the joint 21.
As shown in fig. 6 to 9, when the fragrance needs to be turned off, the switch is pressed, the blower 5 is turned off, the driver 3 drives the rotating rod 22 of the on-off valve 2 to rotate, so that the air inlet 24 of the rotating rod 22 rotates to the position where the top end of the rotating rod 22 is staggered with the second channel 41 of the blast pipe 4, the communication between the first channel 23 and the second channel 41 is blocked, and meanwhile, the connector 21 rotates to the position where the bottom end of the rotating rod 22 is staggered with the fragrance outlet of the casing 1, so that the fragrance function is turned off.
The utility model discloses fragrant box is small, and the mountable is used in car or family.
As shown in fig. 1, 4 and 8, as a preferred embodiment of the driver 3, the driver 3 includes a stepping motor 31 and a transmission gear 32, one end of the rotating rod 22 of the switch valve 2 connected to the driver 3 is provided with a fixed gear 25 engaged with the transmission gear 32, a driving gear 33 is fixed on an output shaft of the stepping motor 31, the stepping motor 31 is connected to the PCB 6, the stepping motor 31 is controlled to rotate by the PCB, and further the driving gear 33, the transmission gear 32 and the fixed gear 25 are driven to rotate, when the fixed gear 25 rotates, the rotating rod 22 is driven to synchronously rotate, so as to control the air inlet 24 of the rotating rod 22 to communicate with or be staggered with the second channel 41 of the air supply pipe 4.
As shown in fig. 1, 5 and 9, as a preferred embodiment of the air supply duct 4, a port 42 is provided at one end of the air supply duct 4 corresponding to the rotating lever 22, one end of the rotating lever 22 is rotatably provided in the port 42, and the second passage 41 of the air supply duct 4 communicates with the port 42 corresponding to the air inlet 24 of the rotating lever 22, so that the on-off valve 2 and the air supply duct 4 are fixed together.
As shown in fig. 1 to 9, as a preferred embodiment of the connection between the casing 1 and the switch valve 2, in order to facilitate the accommodation of the joint 21, the casing 1 is provided with a containing groove 11 from top to bottom, the opening of the containing groove 11 is a perfume outlet, the joint 21 can be turned inside the containing groove 11, and when perfume is discharged, the rotating rod 22 rotates to drive the joint 21 to extend out of the containing groove 11. When the fragrance is closed, the rotating rod 22 rotates to drive the joint 21 to be accommodated in the accommodating groove 11.
Preferably, the switch valve 2 is further provided with a sealing plate 26, the sealing plate 26 is disposed on the rotating rod 22, the sealing plate 26 and the connector 21 are disposed on two opposite sides of the rotating rod 22, the sealing plate 26 corresponds to the opening of the accommodating slot 11 of the housing 1, when the rotating rod 22 rotates, the connector 21 and the sealing plate 26 are driven to rotate simultaneously, when a fragrance is emitted, the connector 21 extends out of the fragrance outlet of the accommodating slot 11 on the rotating rod 22, and the sealing plate 26 is located in the accommodating slot 11 under the rotating rod 22; when the fragrance is closed, joint 21 is housed in the housing groove at the bottom of rotating lever 22, and sealing plate 26 is positioned at the top of rotating lever 22 to cover the fragrance outlet of housing groove 11.
Preferably, the joint 21, the rotating rod 22 and the sealing plate 26 are integrally formed, so as to ensure that the joint 21 and the sealing plate 26 rotate simultaneously with the rotating rod 22 and ensure the air tightness of the first channel 23.
Preferably, the driver 3 is located outside one side of the container 11, and the blower pipe 4 and the fan 5 are located outside the other side of the container 11.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (7)
1. A fragrance box, comprising:
a housing (1) provided with a fragrance outlet;
the switching valve (2) is arranged in the shell (1) and comprises a joint (21) and a rotating rod (22) which are connected with a spice box, a spice area (211) for placing spices (7) and at least one spice outlet hole (212) are arranged in the joint (21), a first channel (23) communicated with the spice area (211) of the joint (21) is arranged in the rotating rod (22), the first channel (23) is provided with an air inlet (24) connected with the outside of the rotating rod (22), and the air inlet (24) and the joint (21) are arranged on the rotating rod (22) in a one-to-one mode;
an actuator (3) connected to the rotating lever (22) of the on-off valve (2);
the air supply pipe (4) is arranged in the shell (1) and corresponds to the air inlet (24) of the rotating rod (22), and the air supply pipe (4) is provided with a second channel (41);
a fan (5) which is arranged in the housing (1) and corresponds to the second channel (41) of the blast pipe (4);
and the PCB (6) is arranged in the shell (1) and is connected with the driver (3), the fan (5) and the switch.
2. A fragrance box according to claim 1, wherein: driver (3) are including step motor (31) and drive gear (32), the one end that dwang (22) and driver (3) of ooff valve (2) are connected is equipped with fixed gear (25) with drive gear (32) meshing, is fixed with on the output shaft of step motor (31) with drive gear (32) meshed drive gear (33), step motor (31) are connected PCB board (6).
3. A fragrance box according to claim 1, wherein: one end of the blast pipe (4) is provided with a connector (42) corresponding to the rotating rod (22), one end of the rotating rod (22) is rotatably arranged in the connector (42), and a second channel (41) of the blast pipe (4) is communicated with the connector (42) and corresponds to an air inlet (24) of the rotating rod (22), so that the switch valve (2) and the blast pipe (4) are fixed together.
4. A fragrance box according to claim 1, wherein: the casing (1) is provided with a containing groove (11) from top to bottom, and an opening of the containing groove (11) is the fragrance outlet.
5. A fragrance box according to claim 4, wherein: still be equipped with a shrouding (26) on ooff valve (2), shrouding (26) set up on dwang (22), and shrouding (26) and joint (21) are established respectively on the double-phase opposite face of dwang (22), and shrouding (26) correspond with the play fragrant mouth of casing (1).
6. A fragrance box according to claim 5, wherein: the joint (21), the rotating rod (22) and the sealing plate (26) are integrally formed.
7. A fragrance box according to claim 1, wherein: the driver (3) is positioned outside one side of the containing groove (11), and the air supply pipe (4) and the fan (5) are arranged outside the other side of the containing groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221875575.4U CN217753420U (en) | 2022-07-15 | 2022-07-15 | Fragrance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221875575.4U CN217753420U (en) | 2022-07-15 | 2022-07-15 | Fragrance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217753420U true CN217753420U (en) | 2022-11-08 |
Family
ID=83876054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221875575.4U Active CN217753420U (en) | 2022-07-15 | 2022-07-15 | Fragrance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217753420U (en) |
-
2022
- 2022-07-15 CN CN202221875575.4U patent/CN217753420U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101314321B (en) | Aroma diffuser for vehicles | |
| CN110281742B (en) | Smell generating device and vehicle with same | |
| CN217753420U (en) | Fragrance box | |
| CN211000852U (en) | Vehicle-mounted fragrance changing structure | |
| CN115614900A (en) | Fragrance releasing module applied to air conditioner, air conditioner and control method | |
| CN206791645U (en) | A kind of electronic cigarette | |
| CN216439696U (en) | But aromatherapy ware of automatic switch-over fragrance | |
| JPH0942720A (en) | Humidifying and ventilating unit and indoor air conditioning system utilizing the same | |
| CN111271928A (en) | Air interchanger for household appliance door body and refrigerator | |
| CN215705571U (en) | Vehicle-mounted fragrance structure | |
| CN219172140U (en) | Vehicle-mounted fragrance device | |
| JP2002137631A (en) | Fragrance generator | |
| JPH06181975A (en) | Fragrance generation device | |
| CN219277193U (en) | Air purification device with fragrance function | |
| CN218237644U (en) | Machine and have its air conditioner in new trend air conditioning | |
| CN220390932U (en) | Humidifier and vehicle | |
| CN211892790U (en) | Rotary switching type three-path fragrance generating device | |
| CN219360793U (en) | Fragrance machine | |
| CN220246500U (en) | Ventilation device and clothes care machine | |
| CN217082890U (en) | Air supply device and air conditioner indoor unit with same | |
| CN218986291U (en) | Integrated ventilation device based on bus control | |
| CN217455610U (en) | Vehicle-mounted humidifier | |
| CN210357679U (en) | Atomizing device and atomizing assembly devices | |
| KR900016697A (en) | Air conditioner | |
| JPH0710758Y2 (en) | Aroma machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |