CN201008288Y - Automatic smog defroster - Google Patents
Automatic smog defroster Download PDFInfo
- Publication number
- CN201008288Y CN201008288Y CNU2006201598386U CN200620159838U CN201008288Y CN 201008288 Y CN201008288 Y CN 201008288Y CN U2006201598386 U CNU2006201598386 U CN U2006201598386U CN 200620159838 U CN200620159838 U CN 200620159838U CN 201008288 Y CN201008288 Y CN 201008288Y
- Authority
- CN
- China
- Prior art keywords
- temperature detector
- igniter
- control circuit
- defroster
- plastic casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The utility model belongs to an automatic smog anti-frosting device which adopts a temperature sensor at one side of a plastic box. The temperature sensor head of the temperature sensor is arranged outside the plastic box, and the upper end inside the plastic box is provided with batteries. The middle part in the plastic box is arranged with a circuit board with a control circuitry. An output joint head and a switch are positioned on the exterior surface of the plastic box. The control electrode and the contact electrode of the temperature sensor are connected with a control circuit, and a flame lighter gets connected with the control circuit. The utility model can automatically ignite and give off smoke to prevent frost according to the frosting temperature. Moreover, the utility model is simple and can be operated safely and conveniently; and is suitable for the anti-frosting of various crops.
Description
Technical field
The utility model belongs to a kind of automatic smog defroster.
Background technology
Smog frost prevention way in the past is in the time may frost taking place, and carries out the manual firing and puts the cigarette frost prevention, but because the temperature can't determine that frost occurs the time, is easy to affect adversely frost prevention opportunity, and it is too tired to keep watch at night for a long time simultaneously, unfavorable to people's health.
Summary of the invention
The purpose of this utility model is a kind of automatic smog defroster of design, and the cigarette frost prevention is put in the automatic igniting of temperature to energy according to frost occurs, and has device simple and easy and safe to operate, is applicable to the various crop frost prevention of agriculture and forestry.For this reason, the utility model adopts plastic casing one side to be provided with temperature detector, the temperature-sensitive head of temperature detector is positioned at outside the plastic casing, the upper end is provided with battery in the plastic casing, the middle part is provided with the circuit board of band control circuit in the plastic casing, out splice going splice and switch are positioned on the plastic casing outer surface, and the control electrode of temperature detector is connected with control circuit with contact electrode, and igniter is connected with control circuit.The said structure design has reached the purpose of this utility model.
The utility model has the advantages that can according to frost occurs temperature automatically igniting put the cigarette frost prevention, it need not manually be kept watch at night and light a fire, and will frost occurs the time, just can accurately and timely light a fire automatically and put the cigarette frost prevention.And it is reasonable in design, simple in structure.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a control circuit schematic diagram of the present utility model
Fig. 3 is the A-A cross-sectional view of Fig. 1
Specific embodiments
As shown in Figure 1 to Figure 3, a kind of automatic smog defroster mainly is made up of temperature detector, control circuit, igniter and smoke generator.Plastic casing 12 1 sides are provided with temperature detector 1, and the temperature-sensitive head 13 of temperature detector is positioned at outside the plastic casing.The upper end is provided with battery 9 in the plastic casing, is direct current 6V power supply.The middle part is provided with the circuit board of band control circuit 2 in the plastic casing.Out splice going splice 14 and switch are positioned on the plastic casing outer surface.The control electrode 6 of temperature detector is connected with control circuit with contact electrode 7, and igniter 3 is connected with control circuit.
Described control circuit is by two resistance, an electric capacity, the 2.5V bulb silk 10 that one-way SCR and igniter are used, direct current 6V power supply, temperature detector and switch are formed, direct current 6V power output end is equipped with K switch, the end of resistance 10K, one end of electric capacity and the control electrode of temperature detector extremely link to each other with the control of one-way SCR by resistance 1K, one termination power positive pole of the 2.5V bulb silk that the other end of resistance 10K and igniter are used+, the negative electrode of the contact electrode of temperature detector and the other end of electric capacity and one-way SCR connect power cathode-, the anode of one-way SCR connects the other end of 2.5V bulb silk.
Described igniter is formed with 2.5V bulb silk and gunpowder 11.Outside gunpowder, can be provided with the thing 4 of being fuming.One end of the 2.5V bulb silk that described igniter is used is equipped with switch 15.Described temperature detector is the electrode points thermometer.
Temperature detector is the electrode points thermometer, and makes control electrode and contact electrode that certain distance be arranged.Control circuit mainly is a circuit that is made of contactless switch element 8 (being one-way SCR).Entire circuit saves No. five dry cell power supplies with four, and state of alert power consumption is in 0.5-1.0 milliampere scope.Igniter is packed with 2.5V bulb silk and gunpowder and is formed, and be fuming thing 4 usefulness industrial chemicals and incendiary material are made into.Long two thin wires of output lead 5 usefulness get final product.
During installation, fixing in being contained in inductor, control circuit board, battery in the rigid plastics box that designs, make the temperature-sensitive head of temperature detector simultaneously, the switch of the 2.5V bulb silk that out splice going splice 14 and power switch K and keying igniter are used is exposed at the appropriate location of plastic casing face outward and fixes, and connects out splice going splice and igniter (per two out splice going splices connect an igniter) with output lead.According to be fuming the well position of thing of this area weather forecast, landform, physical features, wind direction and area cloth, igniter is put into the thing the inside that is fuming, the plastic casing that temperature detector, control circuit, battery, out splice going splice and switch are housed is fixed on 1.5 meters high positions, public attention place, and with the two ends of output lead cut-in point firearm and out splice going splice respectively, turn on the power switch K and switch 15, promptly begin the normal state of alert.When temperature drops to the near freezing point of preset when being lower than control electrode (even conduction mercury), make the one-way SCR conducting from the forward triggering signal of control utmost point input, the trigger point firearm is connected igniting, and gunpowder and be fuming that thing is fuming, frost prevention successively ignites.
In a word, the utility model can the cigarette frost prevention be put in the automatic igniting of temperature according to frost occurs, and has device simple and easy and safe to operate, is applicable to the frost prevention of the various crops of agriculture and forestry.
Claims (5)
1. automatic smog defroster, mainly formed by temperature detector, control circuit, igniter and smoke generator, it is characterized in that: plastic casing one side is provided with temperature detector, the temperature-sensitive head of temperature detector is positioned at outside the plastic casing, the upper end is provided with battery in the plastic casing, and the middle part is provided with the circuit board of band control circuit in the plastic casing, and out splice going splice and switch are positioned on the plastic casing outer surface, the control electrode of temperature detector is connected with control circuit with contact electrode, and igniter is connected with control circuit.
2. by the described automatic smog defroster of claim 1, it is characterized in that: described control circuit is by two resistance, an electric capacity, the 2.5V bulb silk that one-way SCR and igniter are used, direct current 6V power supply, temperature detector and switch are formed, direct current 6V power output end is equipped with K switch, the end of resistance 10K, one end of electric capacity and the control electrode of temperature detector extremely link to each other with the control of one-way SCR by resistance 1K, one termination power positive pole of the 2.5V bulb silk that the other end of resistance 10K and igniter are used+, the negative electrode of the contact electrode of temperature detector and the other end of electric capacity and one-way SCR connect power cathode-, the anode of one-way SCR connects the other end of 2.5V bulb silk.
3. by the described automatic smog defroster of claim 1, it is characterized in that: described igniter is formed with 2.5V bulb silk and gunpowder.
4. by the described automatic smog defroster of claim 1, it is characterized in that: an end of the 2.5V bulb silk that described igniter is used is equipped with switch.
5. by the described automatic smog defroster of claim 1, it is characterized in that: described temperature detector is the electrode points thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201598386U CN201008288Y (en) | 2006-12-04 | 2006-12-04 | Automatic smog defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201598386U CN201008288Y (en) | 2006-12-04 | 2006-12-04 | Automatic smog defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008288Y true CN201008288Y (en) | 2008-01-23 |
Family
ID=39043219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201598386U Expired - Fee Related CN201008288Y (en) | 2006-12-04 | 2006-12-04 | Automatic smog defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008288Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081765A (en) * | 2011-10-28 | 2013-05-08 | 镇江新区雨泰香茗园艺专业合作社 | Method for preventing frost for tea garden during spring festival by aid of atomization sprinkling irrigation equipment |
| CN103609377A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古自治区赤峰市气象局 | Frost prevention smoke bomb |
| CN103782854A (en) * | 2014-01-27 | 2014-05-14 | 中国农业科学院茶叶研究所 | Tea garden frost-proof method and frost-proof smoke generator |
| CN105379597A (en) * | 2015-11-30 | 2016-03-09 | 辽宁工程技术大学 | Crop frost prevention alerter |
| CN108551945A (en) * | 2018-05-10 | 2018-09-21 | 安徽省六尺春翠农业科技有限公司 | A kind of antifreeze method of tea tree |
-
2006
- 2006-12-04 CN CNU2006201598386U patent/CN201008288Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081765A (en) * | 2011-10-28 | 2013-05-08 | 镇江新区雨泰香茗园艺专业合作社 | Method for preventing frost for tea garden during spring festival by aid of atomization sprinkling irrigation equipment |
| CN103609377A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古自治区赤峰市气象局 | Frost prevention smoke bomb |
| CN103782854A (en) * | 2014-01-27 | 2014-05-14 | 中国农业科学院茶叶研究所 | Tea garden frost-proof method and frost-proof smoke generator |
| CN103782854B (en) * | 2014-01-27 | 2015-07-22 | 中国农业科学院茶叶研究所 | Tea garden frost-proof method and frost-proof smoke generator |
| CN105379597A (en) * | 2015-11-30 | 2016-03-09 | 辽宁工程技术大学 | Crop frost prevention alerter |
| CN108551945A (en) * | 2018-05-10 | 2018-09-21 | 安徽省六尺春翠农业科技有限公司 | A kind of antifreeze method of tea tree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20111204 |