CN214189237U - Vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy and vehicle-mounted aromatherapy - Google Patents
Vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy and vehicle-mounted aromatherapy Download PDFInfo
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- CN214189237U CN214189237U CN202022987375.5U CN202022987375U CN214189237U CN 214189237 U CN214189237 U CN 214189237U CN 202022987375 U CN202022987375 U CN 202022987375U CN 214189237 U CN214189237 U CN 214189237U
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Abstract
The utility model discloses an on-vehicle champignon control circuit and on-vehicle champignon based on ultrasonic wave solar energy, include: the device comprises a control module, an ultrasonic atomization driving module, an acceleration sensing module, a solar cell panel and a lithium battery; the positive pole of the solar cell panel is electrically connected with the positive pole of the lithium battery, the positive pole of the lithium battery is electrically connected with the power input end of the control module and the acceleration sensing module respectively, the negative pole of the solar cell panel is electrically connected with the negative pole of the lithium battery, the negative pole of the lithium battery is electrically connected with the ground end of the control module and the ground end of the ultrasonic atomization driving module respectively, the enabling end of the control module is electrically connected with the acceleration sensing module and the ultrasonic atomization driving module respectively, and the output end of the ultrasonic atomization driving module is electrically connected with the atomization sheet; the ultrasonic atomization driving module is used for driving the atomization sheet to work; the control module is used for starting and stopping the automobile to realize the on-off control of the ultrasonic atomization driving module on the atomization sheet. The utility model discloses an on-vehicle champignon is energy-concerving and environment-protective, and user experience is high.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to an on-vehicle champignon control circuit and on-vehicle champignon based on ultrasonic wave solar energy.
Background
The vehicle-mounted aromatherapy method is characterized in that a natural volatilization fumigation method is adopted, and plant essential oil is added into a finely manufactured automobile aromatherapy device to be naturally and slowly diffused in a vehicle, so that the effects of aromatic environment, sterilization, deodorization and refreshing are achieved. The vehicle-mounted aroma is a fashion culture and is a spiritual sending mode for high-grade living people.
However, most of the prior art vehicle-mounted aromatherapy devices are driven by pulses, and the driving method needs a certain conversion time and has a certain limitation on conversion efficiency. In addition, current on-vehicle champignon passes through the vehicle mounted power supply, and this kind of power supply mode is energy-concerving and environment-protective enough to a certain extent, also has great hindrance to the sustained usability that the on-vehicle champignon used moreover, reduces user's experience. Moreover, the intelligent degree of current on-vehicle champignon is not high, is more and more difficult to satisfy people's life quality demand with promoting day by day. Therefore, the invention of a vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide an on-vehicle champignon control circuit and on-vehicle champignon based on ultrasonic wave solar energy.
In a first aspect, the utility model discloses a vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy, which comprises a control module, an ultrasonic atomization driving module, an acceleration sensing module, a solar cell panel and a lithium battery; the positive electrode of the solar cell panel is electrically connected with the positive electrode of the lithium battery, the positive electrode of the lithium battery is respectively and electrically connected with the power input end of the control module and the acceleration sensing module, the negative electrode of the solar cell panel is electrically connected with the negative electrode of the lithium battery, the negative electrode of the lithium battery is respectively and electrically connected with the ground end of the control module and the ground end of the ultrasonic atomization driving module, the enabling end of the control module is respectively and electrically connected with the acceleration sensing module and the ultrasonic atomization driving module, and the output end of the ultrasonic atomization driving module is electrically connected with the atomization sheet; the solar panel is used for converting solar energy into electric energy; the lithium battery is used for storing electricity; the ultrasonic atomization driving module is used for driving the atomization sheet to work; the acceleration sensing module is used for acquiring three-axis acceleration values of automobile running to sense the starting and stopping of the automobile, and the control module is used for controlling the ultrasonic atomization driving module to switch the atomization sheet according to the starting and stopping of the automobile.
Preferably, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy further comprises an induction switch module; the inductive switch module is electrically connected with the lithium battery and the control module respectively.
Preferably, the on-vehicle champignon control circuit based on ultrasonic wave solar energy still includes power management module, power management module respectively with control module, acceleration sensing module, solar cell panel and the lithium cell electricity is connected.
Preferably, the on-vehicle champignon control circuit based on ultrasonic wave solar energy still includes indicating module, indicating module with control module electricity is connected, indicating module is used for instructing the operating condition of on-vehicle champignon.
Preferably, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy further comprises a key switch; the key switch is electrically connected with the control module and used for realizing on-off control of the vehicle-mounted aromatherapy.
Preferably, the vehicle-mounted aromatherapy control circuit based on the ultrasonic solar energy further comprises a switch module, wherein the switch module comprises a first field-effect tube; the grid of the first field effect tube is electrically connected with the enabling output end of the control module, the source electrode of the first field effect tube is electrically connected with the lithium battery and the power input end of the control module respectively, and the drain electrode of the first field effect tube is electrically connected with the input end of the ultrasonic atomization driving module.
Second aspect, the utility model discloses an on-vehicle champignon, including the first aspect an on-vehicle champignon control circuit based on ultrasonic wave solar energy.
The utility model discloses an on-vehicle champignon control circuit based on ultrasonic wave solar energy has following beneficial effect, the utility model discloses an on-vehicle champignon control circuit based on ultrasonic wave solar energy includes: the device comprises a control module, an ultrasonic atomization driving module, an acceleration sensing module, a solar cell panel and a lithium battery; the positive electrode of the solar cell panel is electrically connected with the positive electrode of the lithium battery, the positive electrode of the lithium battery is respectively and electrically connected with the power input end of the control module and the acceleration sensing module, the negative electrode of the solar cell panel is electrically connected with the negative electrode of the lithium battery, the negative electrode of the lithium battery is respectively and electrically connected with the ground end of the control module and the ground end of the ultrasonic atomization driving module, the enabling end of the control module is respectively and electrically connected with the acceleration sensing module and the ultrasonic atomization driving module, and the output end of the ultrasonic atomization driving module is electrically connected with the atomization sheet; the solar panel is used for converting solar energy into electric energy; the lithium battery is used for storing electricity; the ultrasonic atomization driving module is used for driving the atomization sheet to work; the acceleration sensing module is used for acquiring three-axis acceleration values of automobile running to sense the starting and stopping of the automobile, and the control module is used for controlling the ultrasonic atomization driving module to switch the atomization sheet according to the starting and stopping of the automobile. The vehicle-mounted aroma diffuser of the utility model is powered by solar energy, and is energy-saving and environment-friendly; no additional power supply is needed, the placement position of the vehicle-mounted aroma is not particularly limited, and the user experience is high; the ultrasonic atomization driving module drives the atomization sheet to work, so that the aromatherapy essential oil can be quickly volatilized into a vehicle-mounted space, the fragrance is uniformly diffused, and the conversion efficiency is high; in addition, the acceleration sensing module is used for acquiring the three-axis acceleration value of the running of the automobile so as to sense the starting and stopping of the automobile, and therefore the control module controls the working time of the vehicle-mounted incense according to the starting and stopping of the automobile. Therefore, the utility model discloses user experience is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
fig. 1 is a schematic circuit block diagram of a vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy according to a preferred embodiment of the present invention;
fig. 2 is a schematic circuit block diagram of a vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy according to another preferred embodiment of the present invention;
fig. 3 is a schematic circuit diagram of the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
Fig. 1 shows a preferred embodiment of the present invention, which includes a control module 1, an ultrasonic atomization driving module 2, an acceleration sensing module 3, a solar cell panel 4 and a lithium battery 5; the positive electrode of the solar cell panel 4 is electrically connected with the positive electrode of the lithium battery 5, the positive electrode of the lithium battery 5 is respectively and electrically connected with the power input end of the control module 1 and the acceleration sensing module 3, the negative electrode of the solar cell panel 4 is electrically connected with the negative electrode of the lithium battery 5, the negative electrode of the lithium battery 5 is respectively and electrically connected with the ground end of the control module 1 and the ground end of the ultrasonic atomization driving module 2, the enabling end of the control module 1 is respectively and electrically connected with the acceleration sensing module 3 and the ultrasonic atomization driving module 2, and the output end of the ultrasonic atomization driving module 2 is electrically connected with the atomization sheet; the solar panel 4 is used for converting solar energy into electric energy; the lithium battery 5 is used for storing electricity; the ultrasonic atomization driving module 2 is used for driving the atomization sheet to work; the acceleration sensing module 3 is used for acquiring three-axis acceleration values of automobile running to sense the starting and stopping of the automobile, and the control module 1 is used for realizing the on-off control of the ultrasonic atomization driving module 2 on the atomization sheet according to the starting and stopping of the automobile. In this embodiment, the acceleration sensing module 3 is used for acquiring a three-axis acceleration value of the running of the automobile so as to sense the start and stop of the automobile, and therefore the control module 1 controls the working time of the vehicle-mounted incense according to the start and stop of the automobile. Therefore, the vehicle-mounted aroma is powered by solar energy, so that the energy is saved and the environment is protected; no additional power supply is needed, the placement position of the vehicle-mounted aroma is not particularly limited, and the user experience is high; furthermore, the utility model discloses a 2 drive atomizing piece work of ultrasonic atomization drive module for in the champignon essential oil can volatilize vehicle-mounted space fast, conversion efficiency is high, realizes on-vehicle quick stacte.
Preferably, the control module 1 includes an MCU (micro controller Unit), which is also called a Single Chip Microcomputer (Single Chip Microcomputer) or a Single Chip Microcomputer), and the model of the MCU is stc15w404 as. In another preferred embodiment, the control module 1 may be configured as an FPGA or a PLC, which is not particularly limited herein.
Preferably, referring to fig. 3, the ultrasonic solar-based vehicle-mounted aromatherapy control circuit further includes a switch module 6, wherein the switch module 6 includes a first field-effect transistor Q2; the grid of the first field effect transistor Q2 is electrically connected with the enable output end of the control module 1, the source of the first field effect transistor Q2 is electrically connected with the lithium battery 5 and the power input end of the control module 1, respectively, and the drain of the first field effect transistor Q2 is electrically connected with the input end of the ultrasonic atomization driving module 2.
Preferably, referring to fig. 2, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy further includes an inductive switch module 7; the inductive switch module 7 is electrically connected with the lithium battery 5 and the control module 1 respectively. In this embodiment, the inductive switch module 7 is used for receiving inductive knocking information of a user, and the control module 1 controls the fragrance spraying time of the vehicle-mounted aromatherapy according to the knocking times of the inductive knocking information.
Preferably, referring to fig. 2, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy further comprises a power management module 8, and the power management module 8 is electrically connected to the control module 1, the acceleration sensing module 6, the solar cell panel 4 and the lithium battery 5, respectively. In this embodiment, the power management module 8 is configured to implement charging and discharging management of the solar charging panel 4. In another preferred embodiment, the power management module 8 may be unnecessary, and the control module 1 is used to control charging and discharging of the solar panel 4.
Preferably, referring to fig. 2, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy further comprises an indication module 9, wherein the indication module 9 is electrically connected with the control module 1, and the indication module 9 is used for indicating the working state of the vehicle-mounted aromatherapy.
Preferably, referring to fig. 2, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy further includes a key switch 10; the key switch 10 is electrically connected with the control module 1, and the key switch 10 is used for realizing on-off control of the vehicle-mounted aromatherapy.
Preferably, the key switch 10 is further configured to cooperate with the control module 1, and the operating mode of the vehicle-mounted aroma diffuser can be switched by pressing the key switch 10 for a number of times. In the embodiment, the key switch 10 is pressed for the first time, the vehicle-mounted aromatherapy is started, and the vehicle-mounted aromatherapy starts to start and stop; in the vehicle-mounted start-stop mode, the vehicle-mounted aromatherapy works once every 2min, the perfume spraying time is 0.3S, and the indicator lamp of the indicating module 9 displays red; pressing the key switch 10 for the second time, and converting the vehicle-mounted incense into a knocking and incense spraying mode; in the knocking and fragrance spraying mode, the vehicle-mounted fragrance spraying starts to work every time of knocking, the fragrance spraying time lasts for 0.2S every time, the time interval is 2S, and the indicator lamp of the indicating module 9 indicates green; pressing the key switch 10 again to enter a home mode; in the household mode, the vehicle-mounted aromatherapy sprays fragrance once every 10min, the fragrance spraying duration is 0.2S, and the indicator lamp of the indicating module 9 indicates yellow; in addition, when the vehicle-mounted aromatherapy is in a shutdown state, the key switch 10 is pressed for a long time without response, and when the vehicle-mounted aromatherapy is in a startup state, the key switch 10 is pressed for a long time to shut down. It is understood that the operation interval time, the fragrance spraying duration time and the color of the indicator light of each operation mode of the embodiment can be set according to the requirement, or one vehicle-mounted incense is only set to one operation mode or one vehicle-mounted incense is used to set a plurality of operation modes in combination, which is not limited in particular. Therefore, this embodiment on-vehicle stacte possess multiple mode, intelligent degree is high, is applicable to multiple fragrant scene of loosing, brings very high use experience for the user.
Preferably, referring to fig. 3, a second field effect transistor Q1 is disposed between the solar panel and the control module. The source electrode of the second field-effect tube Q1 is electrically connected with the positive electrode of the solar panel, the grid electrode of the second field-effect tube Q1 is electrically connected with the I/O port of the control module, and the drain electrode of the second field-effect tube Q1 is electrically connected with the positive electrode of the lithium battery, the input end of the power management module 8 and the source electrode of the first field-effect tube respectively. In this embodiment, the power management module 8 and the control module 1 control the on/off of the second field effect transistor Q1 to realize the charging and discharging control management of the solar panel 4.
Preferably, referring to fig. 3, the control module 1 of the present embodiment is provided with a first resistor R1 and a second resistor R2. A first end of the first resistor R1 is electrically connected to the source of the second fet Q1, a second end of the first resistor R1 is electrically connected to the I/O port of the control module 1 and the first end of the second resistor R2, respectively, and a first end of the second resistor R2 is grounded. The first resistor R1 and the second resistor R2 are used as voltage dividing resistors, and voltage is fed back to related pins of the control module 1, so that the control module 1 can monitor the discharge voltage of the lithium battery 5 in real time.
Preferably, referring to fig. 3, the power management module 8 includes a power management chip U5. The model of the power management chip U5 of this embodiment is ME6206a 33. In another preferred embodiment, the model of the power management chip U5 is not particularly limited.
Preferably, referring to fig. 3, the ultrasonic atomization driving module includes a driving chip U2. The model of the driving chip U2 of this embodiment is SJ 303. In another preferred embodiment, the type of the driving chip U2 is not particularly limited.
Preferably, referring to fig. 3, the inductive switch module 7 includes a ball type vibration switch U4, and the ball type vibration switch U4 is SW 200D. The acceleration sensing module 3 comprises an acceleration sensor U3, and the model of the acceleration sensor U3 is LIS3 DH. In another preferred embodiment, the types of the ball-type vibration switch U4 and the acceleration sensor U3 are not particularly limited.
Preferably, referring to fig. 3, the indication module 9 includes a third resistor R3, a fourth resistor R4, a fifth resistor R5, a first light emitting diode D1, a second light emitting diode D2 and a third light emitting diode D3. The third resistor R3, the fourth resistor R4 and the fifth resistor R4 are respectively used as voltage-dividing protection resistors of the first led D1, the second led D2 and the third led D3. The first led D1, the second led D2, and the third led D3 are respectively used for indicating different working modes of the vehicle-mounted incense of the present embodiment, such as a vehicle-mounted start/stop mode, a knocking perfume spraying mode, and a home mode.
Example two
The utility model also discloses a vehicle-mounted champignon, including embodiment one a vehicle-mounted champignon control circuit based on ultrasonic wave solar energy.
To sum up, the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy provided by the utility model comprises a control module 1, an ultrasonic atomization driving module 2, an acceleration sensing module 3, a solar cell panel 4 and a lithium battery 5; the positive electrode of the solar cell panel 4 is electrically connected with the positive electrode of the lithium battery 5, the positive electrode of the lithium battery 5 is respectively and electrically connected with the power input end of the control module 1 and the acceleration sensing module 3, the negative electrode of the solar cell panel 4 is electrically connected with the negative electrode of the lithium battery 5, the negative electrode of the lithium battery 5 is respectively and electrically connected with the ground end of the control module 1 and the ground end of the ultrasonic atomization driving module 2, the enabling end of the control module 1 is respectively and electrically connected with the acceleration sensing module 3 and the ultrasonic atomization driving module 2, and the output end of the ultrasonic atomization driving module 2 is electrically connected with the atomization sheet; the solar panel 4 is used for converting solar energy into electric energy; the lithium battery 5 is used for storing electricity; the ultrasonic atomization driving module 2 is used for driving the atomization sheet to work; the acceleration sensing module 3 is used for acquiring three-axis acceleration values of automobile running to sense the starting and stopping of the automobile, and the control module 1 is used for realizing the on-off control of the ultrasonic atomization driving module 2 on the atomization sheet according to the starting and stopping of the automobile. In this embodiment, the acceleration sensing module 3 is used for acquiring a three-axis acceleration value of the running of the automobile so as to sense the start and stop of the automobile, and therefore the control module 1 controls the working time of the vehicle-mounted incense according to the start and stop of the automobile. Therefore, the vehicle-mounted aroma is powered by solar energy, so that the energy is saved and the environment is protected; no additional power supply is needed, the placement position of the vehicle-mounted aroma is not particularly limited, and the user experience is high; furthermore, the utility model discloses a 2 drive atomizing piece work of ultrasonic atomization drive module for in the champignon essential oil can volatilize vehicle-mounted space fast, conversion efficiency is high, realizes on-vehicle quick stacte.
The vehicle-mounted aromatherapy control circuit and the vehicle-mounted aromatherapy based on the ultrasonic solar energy provided by the utility model are introduced in detail, and specific examples are applied in the description to explain the principle and the implementation mode of the utility model, and the description of the above embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, to the general technical personnel in this field, according to the utility model discloses an idea, all can have the change part on concrete implementation and application scope, to sum up, this description content only is the utility model discloses an embodiment, does not consequently restrict the utility model discloses a patent scope, all utilize the equivalent structure or the equivalent flow transform that the content of the description and the attached drawing did, or directly or indirectly use in other relevant technical fields, all the same reason is included in the utility model discloses a patent protection scope. And should not be construed as limiting the invention.
Claims (7)
1. The utility model provides a on-vehicle champignon control circuit based on ultrasonic wave solar energy which characterized in that includes: the device comprises a control module, an ultrasonic atomization driving module, an acceleration sensing module, a solar cell panel and a lithium battery; the positive electrode of the solar cell panel is electrically connected with the positive electrode of the lithium battery, the positive electrode of the lithium battery is respectively and electrically connected with the power input end of the control module and the acceleration sensing module, the negative electrode of the solar cell panel is electrically connected with the negative electrode of the lithium battery, the negative electrode of the lithium battery is respectively and electrically connected with the ground end of the control module and the ground end of the ultrasonic atomization driving module, the enabling end of the control module is respectively and electrically connected with the acceleration sensing module and the ultrasonic atomization driving module, and the output end of the ultrasonic atomization driving module is electrically connected with the atomization sheet; the solar panel is used for converting solar energy into electric energy; the lithium battery is used for storing electricity; the ultrasonic atomization driving module is used for driving the atomization sheet to work; the acceleration sensing module is used for acquiring three-axis acceleration values of automobile running to sense the starting and stopping of the automobile, and the control module is used for controlling the ultrasonic atomization driving module to switch the atomization sheet according to the starting and stopping of the automobile.
2. The ultrasonic solar-based vehicle-mounted aroma control circuit according to claim 1, wherein the ultrasonic solar-based vehicle-mounted aroma control circuit further comprises an induction switch module; the inductive switch module is electrically connected with the lithium battery and the control module respectively.
3. The ultrasonic solar-based vehicle-mounted aroma control circuit according to claim 1, further comprising a power management module, wherein the power management module is electrically connected with the control module, the acceleration sensing module, the solar cell panel and the lithium battery respectively.
4. The ultrasonic solar-based vehicle-mounted aroma control circuit according to claim 1, further comprising an indication module, wherein the indication module is electrically connected with the control module and is used for indicating the working state of vehicle-mounted aroma.
5. The ultrasonic solar-based vehicle-mounted aroma control circuit according to claim 1, wherein the ultrasonic solar-based vehicle-mounted aroma control circuit further comprises a key switch; the key switch is electrically connected with the control module and used for realizing on-off control of the vehicle-mounted aromatherapy.
6. The ultrasonic solar-based vehicle-mounted aroma control circuit according to claim 1, wherein the ultrasonic solar-based vehicle-mounted aroma control circuit further comprises a switch module, and the switch module comprises a first field-effect tube; the grid of the first field effect tube is electrically connected with the enabling output end of the control module, the source electrode of the first field effect tube is electrically connected with the lithium battery and the power input end of the control module respectively, and the drain electrode of the first field effect tube is electrically connected with the input end of the ultrasonic atomization driving module.
7. A vehicle-mounted aromatherapy device, which is characterized by comprising the vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy as claimed in any one of claims 1 to 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987375.5U CN214189237U (en) | 2020-12-11 | 2020-12-11 | Vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy and vehicle-mounted aromatherapy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987375.5U CN214189237U (en) | 2020-12-11 | 2020-12-11 | Vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy and vehicle-mounted aromatherapy |
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| Publication Number | Publication Date |
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| CN214189237U true CN214189237U (en) | 2021-09-14 |
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| CN202022987375.5U Active CN214189237U (en) | 2020-12-11 | 2020-12-11 | Vehicle-mounted aromatherapy control circuit based on ultrasonic solar energy and vehicle-mounted aromatherapy |
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| CN (1) | CN214189237U (en) |
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