CN208324833U - A kind of perfume atmosphere device - Google Patents
A kind of perfume atmosphere device Download PDFInfo
- Publication number
- CN208324833U CN208324833U CN201820875931.XU CN201820875931U CN208324833U CN 208324833 U CN208324833 U CN 208324833U CN 201820875931 U CN201820875931 U CN 201820875931U CN 208324833 U CN208324833 U CN 208324833U
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- Prior art keywords
- stepper motor
- perfume
- atmosphere
- blower
- fragrant atmosphere
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Abstract
The utility model relates to a kind of fragrant atmosphere devices, including shell and it is mounted on the intracorporal fragrant atmosphere box of shell and fragrant atmosphere selection mechanism, it is used to place the perfume slot of fragrance on the perfume atmosphere box with several, the perfume atmosphere selection mechanism includes the first stepper motor, rotating vane, blower, control button and control circuit, the rotating vane is fixedly mounted in the drive shaft of the first stepper motor, and the opening of all spices slot on fragrant atmosphere box is covered, a fragrant atmosphere outlet is additionally provided on the rotating vane, the blower is fixedly mounted in shell, the air inlet of the blower and fragrant atmosphere outlet, the air outlet of the blower is connected to the exhaust outlet on shell, the control button is electrically connected with control circuit, and the work of the first stepper motor and blower can be controlled, to solve the function that existing fragrant atmosphere device does not all have fragrant atmosphere selection.
Description
Technical field
The utility model relates to apparatus of air conditioning fields, are specifically related to a kind of fragrant atmosphere device.
Background technique
As the improvement of people's living standards, at home, in automobile, the requirement of the air qualities such as public environment it is increasingly heavier
Depending on making in space full of fresh and clean fragrance into fashion.Existing perfume atmosphere device does not all have the function of fragrant atmosphere selection,
User is not allowed voluntarily to select to open or close the function of perfume, being unable to satisfy consumer's improvement voluntarily improves air odor
Demand.
Utility model content
The utility model is intended to provide a kind of fragrant atmosphere device, to solve the above problem.
Concrete scheme is as follows:
A kind of perfume atmosphere device, including shell and it is mounted on the intracorporal fragrant atmosphere box of shell and fragrant atmosphere selection mechanism, the perfume atmosphere
Be used to place the perfume slot of fragrance with several on box, the perfume atmosphere selection mechanism include the first stepper motor, rotating vane,
Blower, control button and control circuit, the rotating vane are fixedly mounted in the drive shaft of the first stepper motor, and by fragrant atmosphere
The opening of all spices slot on box covers, and a fragrant atmosphere outlet is additionally provided on the rotating vane, and the blower is fixedly mounted on
In shell, the air inlet of the blower and fragrant atmosphere outlet, the air outlet of the blower are connected to the exhaust outlet on shell, the control
Key processed is electrically connected with control circuit, and can control the work of the first stepper motor and blower.
Further, all there is an isolated groove, the pivoting leaf between two perfume slots adjacent on the fragrant atmosphere box
On piece is equipped with the raised line to match with isolated groove, and the perfume atmosphere selection mechanism further includes second stepper motor and stepper motor set
Tin, a cam is fixedly installed in the drive shaft of the second stepper motor, the stepper motor sleeve and the actuated by cams connect
It connects, first stepper motor is fixedly mounted on stepper motor sleeve, can when the drive shaft turns of second stepper motor
Driving rotating vane does the reciprocating motion close to or far from fragrant atmosphere box.
Further, it is also socketed with a spring on the stepper motor sleeve, which can generate stepper motor set
Cylinder pushes the power of fragrant atmosphere box to.
Further, the shell includes upper housing, lower case and middle shell, and the upper housing and lower case are fixed respectively
To the upper and lower ends of middle shell, the perfume atmosphere box is installed in lower case, is connected between the lower case and middle shell, described
First stepper motor, blower and rotating vane are located in middle shell, are isolated between the middle shell and upper housing by a partition
It opens, the first through hole that there is the air outlet for blower to pass through on the partition, the exhaust outlet is located on upper housing.
Further, the second stepper motor is located in upper housing, has on the partition for stepper motor sleeve
The second through-hole that upper end passes through.
Further, it is snapped connection between the fragrant atmosphere box and lower case.
Further, it is snapped connection between the lower case and middle shell.
Further, a capacitor reset circuit is also connected in the control circuit, the capacitor reset circuit is in the perfume
Atmosphere device can provide the electric power of reset in the case where powering off for the fragrant atmosphere selection mechanism.
Perfume atmosphere device provided by the utility model has the advantage that provided by the utility model compared with prior art
Fragrant atmosphere device realizes the function of automatically selecting fragrant atmosphere by stepper motor, can improve user experience.
Detailed description of the invention
Fig. 1 shows the schematic diagram of fragrant atmosphere device.
Fig. 2 shows the explosive views of fragrant atmosphere device.
Fig. 3 shows the circuit diagram of control circuit.
Fig. 4 shows the circuit diagram of capacitor reset circuit.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As depicted in figs. 1 and 2, the utility model provides a kind of fragrant atmosphere device comprising shell 1 and is mounted on shell
Interior fragrant atmosphere box 2 and fragrant atmosphere selection mechanism 3, wherein being used to place the perfume slot 20, Fig. 2 of fragrance on fragrant atmosphere box 2 with several
In show 3 perfume slots 20, but it's not limited to that when practical reference, can be other quantity, such as 2,4,5
It is a, 6 etc., fragrance described in the present embodiment can be liquid, solid-state has the substance of fragrant atmosphere, be also possible to be adsorbed with perfume etc.
The sponge of fragrant atmosphere substance, the fragrance placed in each perfume slot 20 can be same or different, and the present embodiment is with each
The fragrance placed in perfume slot 20 is illustrated for being different from.
Wherein fragrant atmosphere selection mechanism 3 opens different perfume slots 20 for selecting, so that the perfume atmosphere device property of can choose
Distribute different fragrant atmosphere.Fragrant atmosphere selection mechanism 3 includes the first stepper motor 30, rotating vane 31, blower 32, control button 33
(electronic component of printed circuit board and setting on a printed circuit, control circuit is shown in the figure with control circuit 34
Circuit diagram it is as shown in Figure 3), the rotating vane 31 is fixedly mounted in the drive shaft of the first stepper motor 30, with first
The rotation of the drive shaft of stepper motor 30 rotates together, and rotating vane 31 covers the opening of all spices slot 20 on fragrant atmosphere box 2
It covers, a fragrant atmosphere outlet 310 is additionally provided on the rotating vane 31, the shape of perfume slot 20 shown in Figure 2 is that sector (is actually answered
Used time is also possible to other shapes, such as fan annular, triangle etc.), multiple perfume slots 20 are arranged in the radioactivity quartering
On spice box 2, one of wait is not provided with not placing fragrance in perfume slot or one of perfume slot on piecemeals, so that rotation
When the fragrant atmosphere outlet 310 of rotating vane piece 31 is located at this, spice box 2 is in close state, too fast to avoid the fragrance in spice box 2
Volatilization.The blower 32 is fixedly mounted in shell 1, and the air inlet of the blower 32 is connected to fragrant atmosphere outlet 310, the blower 32
Air outlet is connected to the exhaust outlet 10 on shell 1, and the control button 33 is electrically connected with control circuit 34 and can control
The work of one stepper motor 30 and blower 32, control button 33 is welded on printed circuit board in the present embodiment, and control is pressed
Key 33 is electrically connected by the metallic circuit on printed circuit board with the electronic component formation on printed circuit board.With four in Fig. 2
Be illustrated for the perfume slot of equal part arrangement, the quantity of the control button 33 in the present embodiment is three, respectively correspond unlatching,
It closes and selects these three functions of fragrance, when pressing the control button 33a of open function, control circuit 34, the first stepping electricity
Machine 30 and blower 32 power on；When pressing the control button 33b of closing function, control circuit 34, the first stepper motor 30 and wind
Machine 32 powers off；After pressing the control button 33a of open function, then the control button 33c of selection function is pressed, often pressed once, the
One stepper motor 30 control rotating vane 31 is rotated by 90 °, so that the fragrant atmosphere on rotating vane 31 be made to export 310 from a perfume slot
Position turns to next fragrance slot position, to realize the selection of fragrance.
In the present embodiment, with reference to Fig. 2, all there is an isolation between two adjacent perfume slots 20 on the perfume atmosphere box 2
Groove 22, the rotating vane 31 is equipped with the raised line (not shown) to match with isolated groove, so that rotating vane 31
There is better sealing between perfume slot 20, can further prevent the volatilization of fragrance；The perfume atmosphere selection mechanism 3 is also
It is convex that one is fixedly installed with including second stepper motor 35 and stepper motor sleeve 36, in the drive shaft of the second stepper motor 35
Wheel 350, the stepper motor sleeve 36 are drivingly connected with the cam 350, and first stepper motor 30 is fixedly mounted on stepping
In motor sleeve 36, when the drive shaft turns of second stepper motor 35, cam 350 drives stepper motor sleeve 36 in upper and lower
It moves back and forth upwards, so as to enable the rotating vane 31 being fixed on the first stepper motor 30 to do close or remote for driving
Reciprocating motion from fragrant atmosphere box.The wherein work of 34 the first stepper motor of synchronously control 30 and second stepper motor 35 of control circuit
Make, when rotating vane 31 will be rotated, second stepper motor 35 first lifts stepper motor sleeve 36, so that rotating vane
Raised line on 31 is lifted from isolated groove 22, and then the first stepper motor 30 drives rotating vane 31 to rotate again, works as pivoting leaf
To behind target position, the first stepper motor 30 stops working the rotation of piece 31, and second stepper motor 35 is by 36 side of stepper motor sleeve
To, so that the raised line on rotating vane 31 is stuck in isolated groove 22, other all spices slots 20 of non-targeted position are covered,
Prevent the fragrance in it from volatilizing.
In the present embodiment, it is preferred that a spring 40 is also socketed on the stepper motor sleeve 36, which can
It generates and stepper motor sleeve is pushed away into 36 power to fragrant atmosphere box 2, rotating vane 31 is enabled to close even closer by the lid of perfume slot 20,
To further prevent the volatilization of fragrance in it.
In the present embodiment, it is preferred that the shell 1 includes upper housing 1a, lower case 1c and middle shell 1b, the upper casing
Body 1a and lower case 1c is individually secured in the upper and lower ends of middle shell 1b, and the perfume atmosphere box 2 is installed in lower case 1c, described
It is connected between lower case 1c and middle shell 1b, first stepper motor 30, blower 32 and rotating vane 31 are located at middle shell 1b
It is interior, kept apart between the middle shell 1b and upper housing 1a by a partition 12, there is going out for blower 32 on the partition 12
The first through hole 120 that air port passes through, the exhaust outlet 10 are located on upper housing 1a, shell 1 are divided into three shells of upper, middle and lower, no
Same accessory is mounted in different shells, can be in order to the assembly of the perfume atmosphere device.
Wherein, it is further preferred that the second stepper motor 35 is located in upper housing 1a, have on the partition 12 and supply
The second through-hole 122 that the upper end of stepper motor sleeve 36 passes through, to be further convenient for the assembly of the perfume atmosphere device.And it is above-mentioned
One end of spring 40 be then socketed in motor sleeve 36, the other end then offsets with 12 bottom surface of partition, and at compressive state, can be with
Convenient for the installation and fixation of spring 40.
In the present embodiment, with reference to Fig. 2, wherein preferably, snapped connection between the perfume atmosphere box 2 and lower case 1c, with
It installs and dismantles convenient for fragrant atmosphere box 2, it can be in order to the replacement of fragrance.As shown in Figure 2, all shape on the two sides of fragrant atmosphere box 2
Formed at a card adapter plate 24, in card adapter plate 24 with the clamping structure of lower case 1c cooperation (formed and buckled in card adapter plate 24 in figure,
Form card slot on lower case 1c), and under dismantling and from lower case 1c for the ease of fragrant atmosphere box 2, card adapter plate 24 and fragrant atmosphere box 2 it
Between there is a deformation spacing, then have in card adapter plate 24 by compression leg 240, card after pressing by compression leg 240, in card adapter plate 24
Button is deviate from from the card slot on lower case 1c, can will at this time extract out in 2 clumps of lower case 1c of fragrant atmosphere box, further convenient for fragrant atmosphere
The disassembly of box 2.
In the present embodiment, preferably using snapping connection between the lower case and middle shell, in order to which lower case is in
Installation and removal between shell.
In the present embodiment, a capacitor reset circuit, the capacitor reset circuit are also connected in the control circuit 34
The electric power of reset can be provided for the fragrant atmosphere selection mechanism 3 in the case where perfume atmosphere device power-off, wherein capacitor resets electricity
Road is as shown in Figure 4.It is mounted in using such as perfume atmosphere device in control circuit uses on vehicle, disconnected in vehicle stall
After electricity, fragrant atmosphere selection mechanism 3 is driven to restore to original state, i.e. pivoting leaf by the electricity that capacitor in capacitor reset circuit stores
The state namely closed state that piece 31 all covers all perfume slots 20 are put out with solving in user's use process in vehicle
After fire, forgets to close perfume switch, fragrance is caused to consume too fast problem.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (8)
1. a kind of perfume atmosphere device, it is characterised in that: including shell and it is mounted on the intracorporal fragrant atmosphere box of shell and fragrant atmosphere selection mechanism,
Be used to place the perfume slot of fragrance on the perfume atmosphere box with several, the perfume atmosphere selection mechanism include the first stepper motor,
Rotating vane, blower, control button and control circuit, the rotating vane are fixedly mounted on the drive shaft of the first stepper motor
On, and the opening of all spices slot on fragrant atmosphere box is covered, a fragrant atmosphere outlet, the blower are additionally provided on the rotating vane
It is fixedly mounted in shell, the air inlet of the blower and fragrant atmosphere outlet, the exhaust outlet on the air outlet and shell of the blower
Connection, the control button is electrically connected with control circuit, and can control the work of the first stepper motor and blower.
2. perfume atmosphere device according to claim 1, it is characterised in that: on the perfume atmosphere box between two adjacent perfume slots
All there is an isolated groove, the rotating vane is equipped with the raised line to match with isolated groove, and the perfume atmosphere selection mechanism is also
Including second stepper motor and stepper motor sleeve, a cam, institute are fixedly installed in the drive shaft of the second stepper motor
It states stepper motor sleeve to connect with the actuated by cams, first stepper motor is fixedly mounted on stepper motor sleeve, when
When the drive shaft turns of two stepping motor, rotating vane can be driven to do the reciprocating motion close to or far from fragrant atmosphere box.
3. perfume atmosphere device according to claim 2, it is characterised in that: be also socketed with a bullet on the stepper motor sleeve
Spring, the spring can generate the power that stepper motor sleeve is pushed to fragrant atmosphere box.
4. perfume atmosphere device according to claim 2, it is characterised in that: the shell includes upper housing, lower case and middle shell
Body, the upper housing and lower case are individually secured in the upper and lower ends of middle shell, and the perfume atmosphere box is installed in lower case, institute
It states and is connected between lower case and middle shell, first stepper motor, blower and rotating vane are located in middle shell, the middle shell
Kept apart between body and upper housing by a partition, the first through hole that there is the air outlet for blower to pass through on the partition, institute
Exhaust outlet is stated to be located on upper housing.
5. perfume atmosphere device according to claim 4, it is characterised in that: the second stepper motor is located in upper housing, institute
State the second through-hole that there is the upper end for stepper motor sleeve to pass through on partition.
6. perfume atmosphere device according to claim 4, it is characterised in that: snapped connection between the perfume atmosphere box and lower case.
7. perfume atmosphere device according to claim 4, it is characterised in that: snapped connection between the lower case and middle shell.
8. perfume atmosphere device according to claim 1, it is characterised in that: be also connected with capacitor reset in the control circuit
Circuit, the capacitor reset circuit can provide reset in the case where the perfume atmosphere device powers off for the fragrant atmosphere selection mechanism
Electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875931.XU CN208324833U (en) | 2018-06-07 | 2018-06-07 | A kind of perfume atmosphere device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875931.XU CN208324833U (en) | 2018-06-07 | 2018-06-07 | A kind of perfume atmosphere device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324833U true CN208324833U (en) | 2019-01-04 |
Family
ID=64773082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875931.XU Active CN208324833U (en) | 2018-06-07 | 2018-06-07 | A kind of perfume atmosphere device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324833U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074533A (en) * | 2020-08-13 | 2022-02-22 | 马勒国际公司 | Perfume container of perfuming device |
| CN114322069A (en) * | 2020-09-28 | 2022-04-12 | 广州联动万物科技有限公司 | Fragrance assembly, air conditioner and control method of air conditioner |
| CN114322215A (en) * | 2020-09-28 | 2022-04-12 | 广州联动万物科技有限公司 | Air conditioner and control method thereof, and indoor odor adjusting method and system thereof |
| CN115431718A (en) * | 2022-10-12 | 2022-12-06 | 厦门美时美克空气净化有限公司 | Fragrance selection device and fragrance equipment |
-
2018
- 2018-06-07 CN CN201820875931.XU patent/CN208324833U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074533A (en) * | 2020-08-13 | 2022-02-22 | 马勒国际公司 | Perfume container of perfuming device |
| CN114322069A (en) * | 2020-09-28 | 2022-04-12 | 广州联动万物科技有限公司 | Fragrance assembly, air conditioner and control method of air conditioner |
| CN114322215A (en) * | 2020-09-28 | 2022-04-12 | 广州联动万物科技有限公司 | Air conditioner and control method thereof, and indoor odor adjusting method and system thereof |
| CN115431718A (en) * | 2022-10-12 | 2022-12-06 | 厦门美时美克空气净化有限公司 | Fragrance selection device and fragrance equipment |
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