CN201564830U - Vehicle-mounted air freshener - Google Patents
Vehicle-mounted air freshener Download PDFInfo
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- CN201564830U CN201564830U CN2009202026994U CN200920202699U CN201564830U CN 201564830 U CN201564830 U CN 201564830U CN 2009202026994 U CN2009202026994 U CN 2009202026994U CN 200920202699 U CN200920202699 U CN 200920202699U CN 201564830 U CN201564830 U CN 201564830U
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Abstract
The utility model relates to a vehicle-mounted air freshener comprising a fan, a negative ion generator, an ultraviolet lamp and a circuit control board, wherein the circuit control board is connected with a vehicle-mounted power supply; the fan and the negative ion generator as well as the ultraviolet lamp are electrically connected with the circuit control board; and the circuit control board comprises an air quality sensor which can sense the air quality, an MCU detecting module used for processing the data measured by the air quality sensor, an MCU central control module which carries out data interaction with the MCU detecting module, judges the air quality and generates corresponding control signals according to the judging results, and an output module which carries out the execution according to the control signals generated by the MCU central control module. In the utility model, the air freshener is arranged in a vehicle so as to detect the air in the vehicle and carries out the air purification operations such as ventilating, disinfecting and the like according to the detection results, so that the in-vehicle environment is improved greatly, and the health of people in the vehicle is ensured.
Description
(1) technical field
This utility model relates to a kind of air freshener, especially is applied in the air freshener on the automobile.
(2) background technology
Along with progressively improving of people's living standard and increasing progressively of automobile industry scale, automobile has become the part in people's daily life, and the air quality in the car also more and more is subjected to people's attention.When turning on the aircondition,, cause driver's head murky easily, or infect disease especially because the space sealing makes that the air quality in the car sharply descends.
(3) summary of the invention
In order to overcome deficiency of the prior art, this utility model provides the interior air quality of a kind of energy inspection vehicle and improves the air washer of air ambient in the car thereupon.
The technical scheme in the invention for solving the technical problem is:
A kind of vehicle-mounted air freshener, comprise fan, anion generator, uviol lamp and circuit control panel, circuit control panel connects vehicle power, fan, anion generator and uviol lamp are electrically connected circuit control panel, described circuit control panel comprises the air mass sensor that can respond to air quality, the MCU detection module that the data that air mass sensor is recorded are handled, carry out data interaction with the MCU detection module and judge air quality and produce the MCU central control module of corresponding control signal, the output module that the control signal that generates according to the MCU central control module is carried out according to judged result; The outfan of described air mass sensor connects the input of MCU detection module, and the outfan of described MCU detection module connects the input of MCU central control module, and the outfan of described MCU central control module connects output module.
The power supply of circuit control panel is provided by vehicle power, air quality in the air mass sensor induction car and process MCU detection module carry out passing to the MCU central control module behind the date processing, the MCU central control module is according to comparing with default value and judging air quality in the car, when air quality is relatively poor, export start signal to output module, be connected the just corresponding startup of fan, anion generator, uviol lamp on the output module, to the air in the car ventilate, air cleaning such as sterilization operation.
The MCU detection module connects the temperature-compensation circuit that can carry out temperature-compensating to air mass sensor, and air mass sensor comprises temperature sensor, humidity sensor, composition of air pick off.Because air mass sensor is easy to be subjected to Temperature Influence, just can influence its accuracy of measurement when temperature is too high, connects a temperature-compensation circuit and just can improve this situation, makes air mass sensor not be subjected to Temperature Influence.Temperature sensor, humidity sensor, composition of air pick off are measured temperature, the humidity composition of air of air in the car respectively, and gases such as carbon dioxide, formaldehyde surpass certain amount in the car, are in the health that will influence the occupant in this environment for a long time.
The MCU central control module connects a switch module and state display module, and described state display module comprises red light emitting diodes and green LED.Switch module is controlled the opening and closing of whole air freshener, and red light emitting diodes shows whether air freshener is under the energising situation, and whether green light diode displaying air freshener is in running status.
The beneficial effects of the utility model are: this utility model is installed an air freshener in car, to air in the car detect and according to testing result ventilate, air cleaning such as virus killing operation, improve the environment in the car greatly, guaranteed occupant's health.
(4) description of drawings
Fig. 1 is the module frame chart of this utility model circuit control panel.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
A kind of vehicle-mounted air freshener comprises fan, uviol lamp, anion generator and circuit control panel, and circuit control panel connects vehicle power module 3.As shown in Figure 1, circuit control panel comprises MCU central control module 4, air mass sensor 5, MCU detection module 8, temperature-compensation circuit 7, output module 2, switch module 1 and state display module 6, the outfan of air mass sensor 5 connects the input of MCU detection module, temperature-compensation circuit connects the MCU detection module, the outfan of MCU detection module connects the input of MCU central control module 4, the outfan of MCU central control module 4 connects output module, the output module of fan, uviol lamp, anion generator connecting circuit panel.State display module 6 includes red light emitting diodes and green LED, and switch module 1 includes start key and closing key.
When work, the logical earlier DC12V power supply of going up, red light is bright, but loom does not start.When pressing the start key, red light goes out and green light is bright, and loom is automatic running status at this moment, and the function of its realization is: working sensor, when sensor during to the air quality difference loom open fan, uviol lamp, anion automatically.After air cleaning was good, it is out of service automatically that air mass sensor detects air ratio fan preferably time the, uviol lamp, anion.When loom is in automatic running status following time once more by the start key, red light and green light are all bright, and this moment, the running status of loom was a manual mode, and pick off is not worked.The function of start key is to make son alternation under automatic and manual two kinds of patterns.This product has the effect of sterilizing, and the effect that can purify air.
Claims (3)
1. a vehicle-mounted air freshener comprises fan, anion generator, uviol lamp and circuit control panel, and circuit control panel connects vehicle power, and fan, anion generator and uviol lamp are electrically connected circuit control panel, it is characterized in that:
Described circuit control panel comprises the air mass sensor that can respond to air quality, the MCU detection module that the data that air mass sensor is recorded are handled, carry out data interaction with the MCU detection module and judge air quality and produce the MCU central control module of corresponding control signal, the output module that the control signal that generates according to the MCU central control module is carried out according to judged result;
The outfan of described air mass sensor connects the input of MCU detection module, and the outfan of described MCU detection module connects the input of MCU central control module, and the outfan of described MCU central control module connects output module.
2. vehicle-mounted air freshener according to claim 1, it is characterized in that: described MCU detection module connects the temperature-compensation circuit that can carry out temperature-compensating to air mass sensor, and described air mass sensor comprises temperature sensor, humidity sensor, composition of air pick off.
3. vehicle-mounted air freshener according to claim 1 and 2, it is characterized in that: described MCU central control module connects a switch module and state display module, described switch module comprises start key and closing key, and described state display module comprises red light emitting diodes and green LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202026994U CN201564830U (en) | 2009-12-31 | 2009-12-31 | Vehicle-mounted air freshener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202026994U CN201564830U (en) | 2009-12-31 | 2009-12-31 | Vehicle-mounted air freshener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564830U true CN201564830U (en) | 2010-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202026994U Expired - Fee Related CN201564830U (en) | 2009-12-31 | 2009-12-31 | Vehicle-mounted air freshener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564830U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582399A (en) * | 2012-03-06 | 2012-07-18 | 珠海东之尼电子科技有限公司 | Vehicle-mounted health warning indicator |
| CN104676749A (en) * | 2013-11-29 | 2015-06-03 | 亚洲爱来富有限公司 | Air purification system |
| CN104986014A (en) * | 2015-07-06 | 2015-10-21 | 江苏埃萨云派环境科技有限公司 | Vehicle-mounted high-energy ion air purification device |
| CN107351651A (en) * | 2017-07-18 | 2017-11-17 | 合肥康居人智能科技有限公司 | Multifunctional vehicle mounted oxygenerator cleaning system based on AVR |
-
2009
- 2009-12-31 CN CN2009202026994U patent/CN201564830U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582399A (en) * | 2012-03-06 | 2012-07-18 | 珠海东之尼电子科技有限公司 | Vehicle-mounted health warning indicator |
| CN104676749A (en) * | 2013-11-29 | 2015-06-03 | 亚洲爱来富有限公司 | Air purification system |
| CN104986014A (en) * | 2015-07-06 | 2015-10-21 | 江苏埃萨云派环境科技有限公司 | Vehicle-mounted high-energy ion air purification device |
| CN104986014B (en) * | 2015-07-06 | 2017-01-04 | 江苏埃萨云派环境科技有限公司 | Vehicle-mounted high-energy ion air purifying device |
| CN107351651A (en) * | 2017-07-18 | 2017-11-17 | 合肥康居人智能科技有限公司 | Multifunctional vehicle mounted oxygenerator cleaning system based on AVR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CIXI SANYE ELECTRONICS CO., LTD. Assignor: Wu Zhijian Contract record no.: 2011330000982 Denomination of utility model: A kind of improved vehicle-mounted air freshener Granted publication date: 20100901 License type: Exclusive License Record date: 20110720 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121231 |