CN101121037B - Device for dispensing essence - Google Patents
Device for dispensing essence Download PDFInfo
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- CN101121037B CN101121037B CN2006100620419A CN200610062041A CN101121037B CN 101121037 B CN101121037 B CN 101121037B CN 2006100620419 A CN2006100620419 A CN 2006100620419A CN 200610062041 A CN200610062041 A CN 200610062041A CN 101121037 B CN101121037 B CN 101121037B
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- fragrance
- fragrance concentration
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Abstract
The invention discloses a fragrance-emanating device. The device includes a fragrance source, a driving motor of the opening and closing of an emanating hole, a control module and a fragrance concentration inspecting probe which is used for inspecting a surrounding fragrance concentration of the fragrance emanating device and sending the inspection result to the control module. The control module is used for comparing the fragrance concentration which is inspected by the fragrance concentration inspecting probe with a preset critical value of the fragrance concentration and controlling the driving motor of the opening and closing of the emanating hole to open or close the emanating hole according to a comparison result. The invention conquers the deficiencies of the prior art and adopts the technical proposal that the fragrance concentration-inspecting probe inspects the fragrance concentration of the air, and the control module compares the inspection result with the preset critical value of the fragrance concentration to confirm opening or closing the fragrance-emanating hole of a fragrance source-containing box. The technical proposal makes the fragrance emanating hole can automatically open or close and stop emanating fragrance when the fragrance concentration of the air is too high or too low, and the fragrance concentration of the air is effectively controlled within a proper range.
Description
Technical field
The present invention relates to the fragrance emission technical field, specifically, relate to the device for dispensing essence of used as television.
Background technology
At present, TV is loved by the people as popular information media and converter tools, and televiewing becomes an indispensable part in people's daily life.But teleview for a long time, allow the people feel tired easily, energy is depressed, and especially airless indoor, foul air can make the people feel not quite the thing, and influences view reception effect.
At the problems referred to above, some solutions are provided in the prior art, as No. 98227957.4 disclosed a kind of used as television fragrance dispensers of Chinese patent application, it is characterized in that near the shell the television set rear portion heat radiation window, be provided with the fragrance dispensers that inner bag, urceolus and end shield by built-in spice constitute.The heat that utilizes television set work the time to distribute is evaporated the fragrance of spice, spreads in the air, makes the indoor fragrance that is full of, and improves IAQ (indoor air quality) and view environment, makes the people in high spirits, improves the rating quality.
Also there is following defective in existing technical scheme:
1, the work of the uncontrollable fragrance dispensers of user that is to say, the user can't close fragrance emission when not needing fragrance dispensers;
2, the user can't adjust airborne fragrance concentration, if thick flavor is spent greatly, then might produce a contrary effect, and the user is done not feel like oneself.
Summary of the invention
The object of the present invention is to provide a kind of device for dispensing essence, can not be to solve existing device for dispensing essence according to the problem of airborne fragrance concentration automatic shutter.
For achieving the above object, the present invention adopts following technical scheme:
A kind of device for dispensing essence, described device comprise Xiang Yuan, fragrant source carrying case, loose taste pore folding drive motors, control module, fragrance concentration detection probe and television system, wherein:
Fragrance concentration detection probe is used for detecting the fragrance concentration of device for dispensing essence environment of living in and send control module with testing result;
Control module is used for the detected fragrance concentration of described fragrance concentration detection probe is compared with the fragrance concentration marginal value that sets in advance, according to the diffusing taste pore of the diffusing taste pore folding drive motors folding of comparative result control fragrant source carrying case;
Whether the microprocessor MCU of television system can call the OSD menu with result's decision of the marginal value comparison that sets in advance according to the detected fragrance concentration of described fragrance concentration detection probe shows on the screen of described television system, reminds the described fragrance concentration of user to close greater than the described fragrance concentration marginal value that sets in advance, the taste pore that looses.
Set in advance the fragrance concentration marginal value of savory device for dispensing environment of living in the wherein said control module.
Wherein said device comprises that also fragrant source carrying case ejects drive motors, when the detected fragrance concentration of described fragrance concentration detection probe is lower than the ejection value that sets in advance, is used for ejecting the fragrance carrying case automatically according to the instruction of described control module.
Wherein said device also comprises television system, wherein:
Whether the microprocessor MCU of television system can call the OSD menu according to result's decision of the detected fragrance concentration of described fragrance concentration detection probe and the marginal value comparison that sets in advance shows on the screen of described television system, remind the described fragrance concentration of user less than the described prompting value that sets in advance, need to change fragrant source.
Wherein said device also comprises the acceleration fan, can quicken fragrance emission in the time that sets in advance.
The wherein said time that sets in advance is in after described device for dispensing essence starts one minute.
The present invention overcomes the deficiencies in the prior art, adopt fragrance concentration detection probe to detect airborne fragrance concentration, control module relatively determines to open and close the technical scheme in carrying case fragrance emission hole, fragrant source in the back with testing result and predetermined fragrance concentration marginal value, make when airborne thick flavor spend greatly/when too small, the fragrance emission hole can auto-closing/opens, stop fragrance emission, effectively airborne fragrance concentration is controlled within the suitable scope.
Fig. 1 is a systematic schematic diagram of the present invention;
Description of drawings
Fig. 2 is the described device for dispensing essence structured flowchart of the embodiment of the invention;
Fig. 3 is that the diffusing taste pore of the described device for dispensing essence control of the embodiment of the invention opens and closes flow chart;
Fig. 4 is the flow chart in the fragrant source of the described device for dispensing essence reminding user to replace of the embodiment of the invention;
Fig. 5 quickens the flow chart of fragrance emission for the described device for dispensing essence of the embodiment of the invention utilizes fan.
Basic principle of the present invention is to set up device for dispensing essence in existing television system, be provided with control module and fragrance concentration detection probe in this device for dispensing essence, fragrance concentration detection probe judges by control module whether fragrance concentration surpasses predefined critical value after detecting airborne fragrance concentration, if surpass, the closed taste pore that looses of the diffusing taste pore folding drive motors of control module control, and the MCU by television system calls the OSD menu, shows that at screen the information of fragrance excessive concentration, the taste pore closure of loosing is with reminding user.
The specific embodiment
Systematic schematic diagram of the present invention as shown in Figure 1, device for dispensing essence links to each other with MCU by control module, when airborne fragrance concentration during greater than the marginal value that sets in advance, to the loose information of taste pore closure of control module in the device for dispensing essence forwards MCU to, and MCU calls the OSD menu according to this information and is presented on the screen.
Wherein, the structure of device for dispensing essence mainly comprises control module, fragrant source carrying case, fan and diffusing taste pore as shown in Figure 2.When the diffusing taste pore of control module control was opened, the fragrant source abnormal smells from the patient that fragrant source carrying case holds can be dispersed in the air, and utilized fan to quicken abnormal smells from the patient and disperse.In addition, also be provided with the drive motors of the fragrant source of automatic ejection carrying case on this device, can eject carrying case automatically when the fragrant source in carrying case is not enough, so that the user changes fragrant source.
The operation principle of device for dispensing essence of the present invention is as shown in Figure 3:
1, the user is by the instruction of the startup device for dispensing essence of remote controller or control panel input, and television system MCU is transmitted to instruction the control module of device for dispensing essence.
2, the diffusing taste pore drive motors of the control of the control module in the device for dispensing essence is opened the diffusing taste pore of device for dispensing essence, outwards sends fragrance.
3, the fragrance concentration detection probe in the device for dispensing essence detects airborne fragrance concentration.
4, control module compares testing result and predefined fragrance concentration marginal value, whether judges detected fragrance concentration greater than marginal value, if, change step 5, otherwise repeating step 4.
5, the control module control taste pore drive motors taste pore closure of will loosing of loosing stops fragrant.
6, control module notice television system MCU stops fragrantly, and television system MCU calls the OSD display menu, shows the information of fragrance excessive concentration, the taste pore closure of loosing on screen.
Whether device for dispensing essence of the present invention except detecting airborne fragrance concentration automatically and stopping the fragrance emission according to testing result decision, also have in the carrying case of the fragrant source of automatic detection fragrant source amount and according to testing result decision whether remind the user to reinstall the function in fragrant source.
Its operation principle is as shown in Figure 4:
1, the fragrance concentration detection probe of device for dispensing essence detects airborne fragrance concentration and send control module with testing result.
2, control module compares the prompting value of testing result with the fragrant source of the reminding user to replace that sets in advance, if testing result is lower than this prompting value, changes step 3; Otherwise change step 1.
3, control module will need the information in the fragrant source of reminding user to replace to be sent to TV MCU, and the OSD menu that MCU calls the fragrant source of reminding user to replace shows on television screen, the fragrant source of reminding user to replace.
4, fragrance concentration detection probe detects airborne fragrance concentration and send control module with testing result.
5, control module compares the ejection value of testing result with the fragrant source of the automatic ejection carrying case that sets in advance, if testing result is lower than this ejection value, changes step 6; Otherwise change step 5.
6, control module starts fragrant source carrying case ejection drive motors, ejects fragrant source carrying case automatically.
In addition, device for dispensing essence of the present invention also is provided with the fan that quickens fragrance emission, utilizes this fan to quicken fragrance emission when beginning to start device for dispensing essence, and its operation principle mainly comprises following step as shown in Figure 5:
1, when device for dispensing essence is started working, writes down its cut-in time, control module control starting fan.
2, system compares the time of current time and step 1 record, if device for dispensing essence cut-in time surpasses Preset Time (such as 60 seconds) apart from the current time, changes step 3, otherwise repeats this step.
3, control module control fan cuts out.
Claims (6)
1. a device for dispensing essence is characterized in that, described device comprises Xiang Yuan, fragrant source carrying case, loose taste pore folding drive motors, control module, fragrance concentration detection probe and television system, wherein:
Fragrance concentration detection probe is used for detecting the fragrance concentration of device for dispensing essence environment of living in and send control module with testing result;
Control module is used for the detected fragrance concentration of described fragrance concentration detection probe is compared with the fragrance concentration marginal value that sets in advance, according to the diffusing taste pore of the diffusing taste pore folding drive motors folding of comparative result control fragrant source carrying case;
Whether the microprocessor MCU of television system can call the OSD menu with result's decision of the marginal value comparison that sets in advance according to the detected fragrance concentration of described fragrance concentration detection probe shows on the screen of described television system, reminds the described fragrance concentration of user to close greater than the described fragrance concentration marginal value that sets in advance, the taste pore that looses.
2. device according to claim 1 is characterized in that, sets in advance the fragrance concentration marginal value of savory device for dispensing environment of living in the wherein said control module.
3. device according to claim 1, it is characterized in that, described device comprises that also fragrant source carrying case ejects drive motors, when the detected fragrance concentration of described fragrance concentration detection probe is lower than the ejection value that sets in advance, be used for ejecting the fragrance carrying case automatically according to the instruction of described control module.
4. device according to claim 3 is characterized in that described device also comprises television system, wherein:
Whether the microprocessor MCU of television system can call the OSD menu according to result's decision of the detected fragrance concentration of described fragrance concentration detection probe and the marginal value comparison that sets in advance shows on the screen of described television system, remind the described fragrance concentration of user less than the described prompting value that sets in advance, need to change fragrant source.
5. device according to claim 1 is characterized in that described device also comprises the acceleration fan, can quicken fragrance emission in the time that sets in advance.
6. device according to claim 5 is characterized in that, the described time that sets in advance is in after described device for dispensing essence starts one minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100620419A CN101121037B (en) | 2006-08-08 | 2006-08-08 | Device for dispensing essence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100620419A CN101121037B (en) | 2006-08-08 | 2006-08-08 | Device for dispensing essence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101121037A CN101121037A (en) | 2008-02-13 |
| CN101121037B true CN101121037B (en) | 2010-08-18 |
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ID=39083671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100620419A Expired - Fee Related CN101121037B (en) | 2006-08-08 | 2006-08-08 | Device for dispensing essence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101121037B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5093543B1 (en) * | 2012-02-15 | 2012-12-12 | 独立行政法人情報通信研究機構 | Olfactory display |
| JP5288573B1 (en) * | 2012-11-02 | 2013-09-11 | 独立行政法人情報通信研究機構 | Olfactory display and incense source cartridge used therefor |
| CN105396168A (en) * | 2014-09-16 | 2016-03-16 | 上海百芬环境科技有限公司 | Aroma diffusion instrument |
| CN106508879B (en) * | 2016-11-04 | 2019-06-25 | 国家电网公司 | Scarer |
| US10647181B2 (en) * | 2017-01-19 | 2020-05-12 | Continental Automotive Gmbh | Predictive scent control system and method thereof |
| CN107062790A (en) * | 2017-03-08 | 2017-08-18 | 佛山市小鲜互联电器科技有限公司 | The control method of filter element life is shown on a kind of refrigerator |
| CN106931715A (en) * | 2017-03-08 | 2017-07-07 | 佛山市小鲜互联电器科技有限公司 | A kind of calculating of fresh-keeping module life and based reminding method |
| CN107062789A (en) * | 2017-03-08 | 2017-08-18 | 佛山市小鲜互联电器科技有限公司 | A kind of refrigerator of the fresh-keeping module of automatic change prompting |
| CN107648654B (en) * | 2017-09-18 | 2020-07-03 | 歌尔股份有限公司 | Product with fragrance |
| CN110915796A (en) * | 2019-11-29 | 2020-03-27 | 北京小米移动软件有限公司 | Animal repelling device and animal repelling method |
| CN113641194B (en) * | 2021-07-26 | 2024-05-28 | 佛山市顺德区美的电子科技有限公司 | Control method, control equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339105Y (en) * | 1998-09-29 | 1999-09-22 | 合肥海尔电器有限公司 | Fragrance giving-out device for television set |
| CN1705353A (en) * | 2004-06-02 | 2005-12-07 | 乐金电子（沈阳）有限公司 | Television capable of controlling air-cleaning facility and control method thereof |
| US20060018787A1 (en) * | 2004-07-21 | 2006-01-26 | Yixin Guo | Synchronized electronic smell emission method and device for television programs, movies and other programs |
| CN1781556A (en) * | 2004-11-30 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Air purifier with perfume sprayer and its control method |
-
2006
- 2006-08-08 CN CN2006100620419A patent/CN101121037B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339105Y (en) * | 1998-09-29 | 1999-09-22 | 合肥海尔电器有限公司 | Fragrance giving-out device for television set |
| CN1705353A (en) * | 2004-06-02 | 2005-12-07 | 乐金电子（沈阳）有限公司 | Television capable of controlling air-cleaning facility and control method thereof |
| US20060018787A1 (en) * | 2004-07-21 | 2006-01-26 | Yixin Guo | Synchronized electronic smell emission method and device for television programs, movies and other programs |
| CN1781556A (en) * | 2004-11-30 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Air purifier with perfume sprayer and its control method |
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| Publication number | Publication date |
|---|---|
| CN101121037A (en) | 2008-02-13 |
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Granted publication date: 20100818 Termination date: 20120808 |