CN211000852U - Vehicle-mounted fragrance changing structure - Google Patents
Vehicle-mounted fragrance changing structure Download PDFInfo
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- CN211000852U CN211000852U CN201920736920.8U CN201920736920U CN211000852U CN 211000852 U CN211000852 U CN 211000852U CN 201920736920 U CN201920736920 U CN 201920736920U CN 211000852 U CN211000852 U CN 211000852U
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Abstract
The utility model relates to the field of automobile accessories, in particular to a vehicle-mounted fragrance changing structure, wherein a fan, a conduit, a motor, a fragrance bottle, a product main control panel and a fragrance bottle identification main board are arranged in a shell; the guide pipe comprises a main guide pipe and a branch guide pipe, and the branch guide pipe is used for communicating the main guide pipe body with the fragrance bottle; a tubular rotating shaft is arranged in the main guide pipe, and the power output end of the motor is connected with the rotating shaft through a speed reducer; the outer wall of the rotating shaft is connected with the inner wall of the main guide pipe in a matching way; the fan blows the fragrant gas in the main pipe into the vehicle through the air tap; the product main control board and the bottle identification main board are in communication connection with a driving computer; the utility model has the advantages that the motor drives the rotating shaft in the main conduit to rotate, different fragrance types are switched, the structure is simple, and the failure rate is reduced; the product main control board and the perfume bottle identification main board are in communication connection with a driving computer, and the perfume changing structure is controlled to work, so that the perfume changing process is convenient to control.
Description
Technical Field
The utility model relates to a auto parts field especially relates to a fragrant structure is traded to on-vehicle fragrant atmosphere.
Background
With the improvement of living standard of people, more and more ordinary families also use automobiles, and the automobiles become an indispensable vehicle in daily life of people gradually. When the automobile is used, the glass window is closed to form a closed space, and people in the automobile feel uncomfortable after a long time because air in the automobile is not circulated. People usually use a fragrance device to freshen air in the vehicle, so that people in the vehicle feel comfortable and relieve fatigue.
There are several vehicle fragrance systems on the market today: a fragrance system can not be independent of the independent operation of air conditioning system, relies on vehicle air conditioner air outlet air supply to trade fragrant, has that the smell is single, goes out fragrant speed and concentration and can't adjust, and fragrance device is fixed unstably to lead to placing insecure scheduling problem. The other type of fragrance system is provided with a fan, active fragrance emission is realized, the vehicle-mounted fragrance system of an air supply system of an automobile air conditioner is not depended on, multiple fragrance type switching can also be realized, and the switching module is arranged on a fragrance system shell.
The existing vehicle-mounted fragrance system has the following problems: the fragrance system has a complex internal structure and high failure rate; when only one person is in the vehicle, the required fragrance type can not be switched at any time and any place, and the operation is inconvenient; when the fragrance materials in the fragrance bottle are used up, flexible replacement cannot be realized.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a simple structure, easily control, conveniently change fragrant on-vehicle fragrant atmosphere and trade fragrant structure.
The technical scheme of the utility model provides a vehicle-mounted fragrance structure of trading fragrance, including the casing, the casing comprises back lid 3, top cap 4 and base 5, be equipped with fan 6, pipe, motor 11 in the casing, embed fragrance bottle base 10, product main control panel 14 and fragrance bottle discernment mainboard 15 of fragrance bottle 16;
the duct is composed of a main duct 8 and branch ducts 9 respectively positioned at two sides and at the bottom of the main duct 8, the branch ducts 9 at the same side are two parallel, one end of the main duct 8 is fixedly connected with the air inlet surface of the fan 6 in a sealing way through a fan sealing cover 7, an air outlet 601 is arranged on the fan 6, an air tap 1 corresponding to the air outlet 601 is arranged on the rear cover 3, and two ends of the branch ducts 9 are respectively communicated with the main duct 8 and the fragrance bottle 16;
a tubular rotating shaft 13 coaxially connected with the main guide pipe 8 is arranged in the main guide pipe, a fixing structure is coaxially arranged in the tubular rotating shaft 13, and a power output end of the motor 11 is coaxially connected with the fixing structure through a speed reducer; the outer wall of the rotating shaft 13 is matched and connected with the inner wall of the main guide pipe 8; the through hole 1301 corresponding to the branch conduit 9 on the same side is arranged on the same side of the outer wall of the rotating shaft 13;
a product main control panel 14 and a fragrance bottle identification main board 15 which are in communication connection with a driving computer are arranged in a cavity formed by the top cover 4, the base 5 and the fragrance bottle base 10.
The branch conduit 9 comprises an air inlet pipe 901 and an air outlet pipe 902, and the air inlet pipe 901 and the air outlet pipe 902 arranged on the same side are connected with the fragrance bottle 16 at two sides and the bottom of the main conduit 8 to form a ventilation channel.
Wherein the fragrance bottles 16 comprise a first fragrance bottle 1601, a second fragrance bottle 1602 and a third fragrance bottle 1603 which are independent of each other.
Wherein the vent channel comprises: a branch conduit 9 arranged at one side of the main conduit 8 is communicated with the first fragrance bottle 1601 to form a first ventilation channel;
a branch conduit 9 at the bottom of the main conduit 8 is communicated with the second fragrance bottle 1602 to form a second ventilation channel;
the other side of the main conduit 8 is provided with a branch conduit 9 communicated with the third fragrance bottle 1603 to form a third air passage.
The fixing structure divides the inner cavity of the rotating shaft 13 into a front chamber and a rear chamber 1303 along the axial section of the rotating shaft 13, the front chamber is provided with a driving rod 1304 coaxially connected with the fixing structure, the power output end of the motor 11 is coaxially fixed with the driving rod 1304, an annular cavity 1305 is arranged between the driving rod 1304 and the side wall of the rotating shaft 13, external air enters from one end of the annular cavity 1305 close to the motor 11, when a branch conduit 9 on one side is in butt joint with the through hole 1301, the air inlet pipe 901 is communicated with the annular cavity 1305, and the air outlet pipe 902 is communicated with the rear chamber 1303.
An exhaust hole 17 is formed in the rear chamber 1303, close to the connecting end of the fan 6, and the exhaust hole 17 is communicated with the inner cavity of the shell.
The utility model has the advantages that the motor drives the rotating shaft in the main conduit to rotate, different fragrance types are switched, the structure is simple, and the failure rate is reduced; the product main control board and the perfume bottle identification main board are in communication connection with a driving computer, and the perfume changing structure is controlled to work, so that the perfume changing process is convenient to control.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the technical description of the present invention will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive exercise, and the drawings are:
FIG. 1 is a perspective view of a vehicle-mounted fragrance changing structure in an embodiment of the present invention;
FIG. 2 is an exploded view of the vehicular fragrance changing structure in the embodiment of the present invention;
FIG. 3 is a partial structural view of a vehicle-mounted fragrance changing structure according to an embodiment of the present invention;
FIG. 4 is a sectional view of the vehicular fragrance changing structure A-A of FIG. 1 according to an embodiment of the present invention;
standard comparison table of drawings:
1-air tap 2-air inlet 3-rear cover 4-top cover
5-base 6-fan 7-fan seal cover 8-main duct
9-branch conduit 11-motor 12-motor base 13-rotating shaft
14-product main control panel 15-fragrance bottle identification main board 1601-first fragrance bottle 1602-second fragrance bottle
1603-third fragrance bottle. 901-air inlet pipe 902-air outlet pipe 1301-through hole
1305-annular cavity 10-fragrance bottle base 16-fragrance bottle 17-vent hole
1303-rear chamber 1304-drive rod
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clear, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a perspective view of a vehicle-mounted fragrance structure in an embodiment of the present invention, fig. 2 is an explosion diagram of the vehicle-mounted fragrance structure in an embodiment of the present invention, as shown in fig. 1 and fig. 2, a vehicle-mounted fragrance structure includes a rear cover 3, a top cover 4 and a base 5, the rear cover 3, the top cover 4 and the base 5 are mutually connected by a fastening device disposed on the housing in a snap-fit manner, a bolt hole for fixing the whole housing is disposed on the base 5, an air inlet 2 for external air to enter the housing is disposed on the top cover 4, and an air nozzle 1 for outflow of fragrance gas is fixedly mounted on the rear cover 3; the shell comprises a fan 6, a conduit, a power supply 11, a fragrance bottle, a product main control panel 14 and a fragrance bottle identification main board 15;
the main duct 8 and the branch ducts 9 respectively positioned at two sides and the bottom of the main duct 8 form the duct, the branch ducts 9 at the same side are two parallel, one end of the main duct 8 is fixedly connected with the air inlet surface of the fan 6 in a sealing way through a fan sealing cover 7, the fan 6 is provided with an air outlet 601, the rear cover 3 is provided with an air tap 1 corresponding to the air outlet 601, and two ends of the branch ducts 9 are respectively communicated with the main duct 8 and the fragrance bottle 16; specifically, the branch conduit 9 connects the main conduit 8 and the fragrance bottle 16 into a ventilation channel; the volatile fragrance gas in the fragrance bottle flows into the main duct 8 from the branch duct 9; the fan rotates to suck out the fragrant gas in the main duct 8 and blow the fragrant gas into the vehicle through the air tap 1.
Wherein, a tubular rotating shaft 13 coaxially connected with the main catheter 8 is arranged in the main catheter, a fixed structure is coaxially arranged in the tubular rotating shaft 13, and the power output end of the motor 11 is coaxially connected with the fixed structure through a speed reducer; the outer wall of the rotating shaft 13 is connected with the inner wall of the main duct 8 in a matching way; the same side of the outer wall of the rotating shaft 13 is provided with a through hole 1301 corresponding to the branch conduit 9 on the same side; specifically, the motor 11 is fixedly installed in the base 5 through the motor base 12, and the motor 11 drives the tubular rotating shaft 13 to rotate in the main duct 8, so that the through hole 1301 corresponding to the branch duct 9 on the same side is arranged on the same side of the outer wall of the rotating shaft 13 and is butted with the branch ducts 9 on both sides and the bottom of the main duct 8.
Wherein, a product main control panel 14 and a fragrance bottle identification main board 15 which are communicated with a driving computer are arranged in a cavity formed by the top cover 4, the base 5 and the fragrance bottle base 10. Specifically, a user operates a vehicle driving computer through a touch screen to control the fragrance changing structure without performing operation on the shell; for example, starting and stopping operations, reading fragrance information, controlling the speed and concentration of fragrance emitted from the fan 6, switching fragrance types, and the like. The perfume bottle identification main board 15 is arranged on the perfume bottle, and an interface of the perfume bottle identification main board 15 is connected with an electronic chip on the perfume bottle 10 to identify the perfume information of the perfume bottle; for example, the fragrance information includes a scent type, a date of generation, a shelf life, a functional role, and the like.
The utility model has the advantages that the motor drives the rotating shaft in the main conduit to rotate, different fragrance types are switched, the structure is simple, and the failure rate is reduced; the driving computer is in communication connection with the product main control board and the perfume bottle identification main board, and controls the fragrance changing structure to work, so that the fragrance changing process is convenient to control.
Further, fig. 3 is the embodiment of the present invention schematically illustrates a partial structure of the fragrance exchanging structure of the vehicle-mounted fragrance, and as shown in fig. 3, the branch duct 9 includes an air inlet pipe 901 and an air outlet pipe 902, and the air inlet pipe 901 and the air outlet pipe 902 disposed on the same side are connected to the fragrance bottle 16 at two sides and the bottom of the main duct 8, so as to form a ventilation channel.
Further, the fragrance bottle 10 comprises a first fragrance bottle 1601, a second fragrance bottle 1602 and a third fragrance bottle 1603 which are independent of each other, 2 air holes are formed in a single fragrance bottle and are respectively communicated with one end of the corresponding branch conduit 9, when fragrance materials of one or more fragrance bottles are used up, the fragrance bottles do not need to be taken out integrally during replacement, and fragrance bottles with different fragrance types and the same specification in the market can be selected for replacement; a branch conduit 9 arranged at one side of the main conduit 8 is communicated with the first fragrance bottle 1601 to form a first ventilation channel; the branch conduit 9 at the bottom of the main conduit 8 is communicated with the second fragrance bottle 1602 to form a second ventilation channel; a branch conduit 9 at the other side of the main conduit 8 is communicated with a third fragrance bottle 1603 to form a third air passage; each group of the same-side air inlet pipe 901 and the same-side air outlet pipe 902 respectively communicate the two sides and the bottom of the main pipe body 8 with the fragrance bottle 16 to form three independent ventilation channels.
Further, fig. 4 is the embodiment of the utility model discloses on-vehicle fragrant atmosphere trades fragrant structure a-a sectional view in fig. 1, as shown in fig. 4, fixed knot constructs and separates pivot 13 inner chamber into antechamber and rear chamber 1303 along pivot 13 axial cross-section, the antechamber has the actuating lever 1304 with fixed knot structure coaxial coupling, the power take off end of motor 11 is coaxial fixed with actuating lever 1304, be equipped with annular cavity 1305 between actuating lever 1304 and the pivot 13 lateral wall, outside gas gets into by annular cavity 1305 near the one end of motor 11, after one side branch pipe 9 docks with the through-hole 1301, intake pipe 901 is linked together with annular cavity 1305, outlet duct 902 is linked together with rear chamber 1303, outside gas gets into by the one end that annular cavity 1305 is close to motor 11, after one side branch pipe 9 docks with the through-hole 1301, intake pipe 902 is linked together with annular cavity 1305, outlet duct 902 is linked together with.
Wherein, the rear chamber 1303 is provided with an exhaust hole 17 near the connecting end of the fan 6, and the exhaust hole 17 is communicated with the inner cavity of the shell. The vent hole 17 on the rotating shaft 13 is arranged on the same side as the other two through holes 1301, the rotating shaft 13 is located at an initial position when the fragrance change structure is stopped, the two through holes 1301 on the rotating shaft 13 are not butted with the branch guide pipes 9 on the main guide pipe 8, the vent channels are completely closed, the vent hole 17 on the rotating shaft 13 is communicated with the vent hole at the position corresponding to the main guide pipe 8, and residual gas in the rear chamber 1303 is discharged; the rotating shaft 13 rotates to any side position, the two through holes 1301 on the rotating shaft 13 are communicated with the corresponding branch guide pipes 9 on the main guide pipe 8, and the air vent on the rotating shaft 13 is closed.
The utility model has the advantages that the motor drives the rotating shaft in the main conduit to rotate, different fragrance types are switched, the structure is simple, and the failure rate is reduced; the driving computer carries out communication connection with product main control panel and perfume bottle discernment mainboard, and the work of fragrant structure is traded in control fragrance, and the fragrant bottle of mutual independence makes and trades fragrant process and controls the convenience.
Based on the above embodiment, the utility model discloses specific operation in the in-service use, for example, the user selects first perfume bottle to supply perfume 1601 through driving computer touch screen setting, and reads perfume bottle information, knows information such as odor type effect function and date of production, then sets up out fragrant wind speed and goes out fragrant concentration, confirms the after-start equipment; the motor 11 drives the rotating shaft 13 to rotate to the position of the corresponding branch guide pipe 9 communicated with the first fragrance bottle fragrance supply 1601, at the moment, the through hole 1301 in the rotating shaft 13 is communicated with one end of an air inlet pipe 901 on the main guide pipe 8, the other end of the air inlet pipe 901 is communicated with an air hole on the first fragrance bottle 1601, one end of an air outlet pipe 902 is communicated with the other air hole on the first fragrance bottle 1601, the other end of the air outlet pipe 902 is communicated with a rear chamber 1303 of the rotating shaft in the main guide pipe 8, and a first ventilation channel is established; the fan rotates to suck external air into the annular cavity 1305 through the connecting end of the motor 11 and the rotating shaft 13 from the air inlet 2 on the shell, the air flows into the first ventilation channel, and the volatile fragrance gas of the first fragrance bottle 1601 is taken out to the rear chamber 1303; the fan blows the volatile fragrance gas of the first fragrance bottle 1601 into the vehicle interior space through the air tap 1 on the shell; when the user needs to switch the odor type, the user only needs to select the needed odor type again on the driving computer.
The utility model is in communication connection with the product main control panel through the traveling crane computer, controls the fragrance-changing structure to work, realizes intelligent control, and makes the fragrance-changing process convenient to control; the control motor drives the rotating shaft to rotate, so that the switching of 3 different types of flavor type channels is realized, the structure is simplified, and the failure rate is reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A vehicle-mounted fragrance changing structure comprises a shell, and is characterized in that the shell consists of a rear cover (3), a top cover (4) and a base (5), wherein a fan (6), a guide pipe, a motor (11), a fragrance bottle base (10) with a fragrance bottle (16) arranged therein, a product main control panel (14) and a fragrance bottle identification main board (15) are arranged in the shell;
the device is characterized in that the guide pipe consists of a main guide pipe (8) and branch guide pipes (9) which are respectively positioned on two sides and at the bottom of the main guide pipe (8), the branch guide pipes (9) on the same side are two parallel, one end of the main guide pipe (8) is fixedly connected with an air inlet surface of the fan (6) in a sealing way through a fan sealing cover (7), an air outlet (601) is formed in the fan (6), an air faucet (1) corresponding to the air outlet (601) is formed in the rear cover (3), and two ends of each branch guide pipe (9) are respectively communicated with a main guide pipe (8) body and the fragrance bottle (16);
a tubular rotating shaft (13) coaxially connected with the main guide pipe (8) is arranged in the main guide pipe, a fixed structure is coaxially arranged in the tubular rotating shaft (13), and a power output end of the motor (11) is coaxially connected with the fixed structure through a speed reducer; the outer wall of the rotating shaft (13) is connected with the inner wall of the main guide pipe (8) in a matching way; the same side of the outer wall of the rotating shaft (13) is provided with a through hole (1301) corresponding to the branch conduit (9) on the same side;
the branch conduit (9) comprises an air inlet pipe (901) and an air outlet pipe (902), and the air inlet pipe (901) and the air outlet pipe (902) which are arranged on the same side are connected with the fragrance bottle (16) at the two sides and the bottom of the main conduit (8) to form a ventilation channel;
and a product main control panel (14) and a fragrance bottle identification main board (15) which are in communication connection with a driving computer are arranged in a cavity formed by the top cover (4), the base (5) and the fragrance bottle base (10).
2. The vehicle-mounted fragrance changing structure according to claim 1, wherein the fragrance bottle (16) comprises a first fragrance bottle (1601), a second fragrance bottle (1602), and a third fragrance bottle (1603) that are independent of each other.
3. The vehicle fragrance changing structure of claim 1, wherein said vent channel comprises:
a branch conduit (9) arranged at one side of the main conduit (8) is communicated with the first fragrance bottle (1601) to form a first ventilation channel;
a branch conduit (9) at the bottom of the main conduit (8) is communicated with the second fragrance bottle (1602) to form a second ventilation channel;
and a branch conduit (9) at the other side of the main conduit (8) is communicated with the third fragrance bottle (1603) to form a third air passage.
4. The vehicle-mounted fragrance changing structure according to claim 1, wherein the fixing structure divides an inner cavity of the rotating shaft (13) into a front chamber and a rear chamber (1303) along an axial section of the rotating shaft (13), the front chamber is provided with a driving rod (1304) coaxially connected with the fixing structure, a power output end of the motor (11) is coaxially fixed with the driving rod (1304), an annular cavity (1305) is arranged between the driving rod (1304) and a side wall of the rotating shaft (13), external air enters from one end, close to the motor (11), of the annular cavity (1305), when a branch conduit (9) on one side is in butt joint with a through hole (1301), the air inlet pipe (901) is communicated with the annular cavity (1305), and the air outlet pipe (902) is communicated with the rear chamber (1303).
5. The vehicle-mounted fragrance changing structure according to claim 4, wherein an exhaust hole (17) is formed in the rear chamber (1303) and is close to the connecting end of the fan (6), and the exhaust hole (17) is communicated with the inner cavity of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736920.8U CN211000852U (en) | 2019-05-22 | 2019-05-22 | Vehicle-mounted fragrance changing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920736920.8U CN211000852U (en) | 2019-05-22 | 2019-05-22 | Vehicle-mounted fragrance changing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211000852U true CN211000852U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920736920.8U Active CN211000852U (en) | 2019-05-22 | 2019-05-22 | Vehicle-mounted fragrance changing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211000852U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366728A (en) * | 2022-01-13 | 2022-04-19 | 浙江吉利控股集团有限公司 | Carsickness-preventing essential oil, carsickness-preventing fragrance material and fragrance generator |
| CN114435086A (en) * | 2022-03-25 | 2022-05-06 | 奇瑞汽车股份有限公司 | Fragrance generator |
| TWI799288B (en) * | 2022-06-09 | 2023-04-11 | 和碩聯合科技股份有限公司 | Aroma releasing system |
-
2019
- 2019-05-22 CN CN201920736920.8U patent/CN211000852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366728A (en) * | 2022-01-13 | 2022-04-19 | 浙江吉利控股集团有限公司 | Carsickness-preventing essential oil, carsickness-preventing fragrance material and fragrance generator |
| CN114435086A (en) * | 2022-03-25 | 2022-05-06 | 奇瑞汽车股份有限公司 | Fragrance generator |
| TWI799288B (en) * | 2022-06-09 | 2023-04-11 | 和碩聯合科技股份有限公司 | Aroma releasing system |
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