CN201299062Y - Mosquito killer of electric mosquito incense with timer - Google Patents
Mosquito killer of electric mosquito incense with timer Download PDFInfo
- Publication number
- CN201299062Y CN201299062Y CNU2008200650141U CN200820065014U CN201299062Y CN 201299062 Y CN201299062 Y CN 201299062Y CN U2008200650141 U CNU2008200650141 U CN U2008200650141U CN 200820065014 U CN200820065014 U CN 200820065014U CN 201299062 Y CN201299062 Y CN 201299062Y
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- CN
- China
- Prior art keywords
- mosquito
- chip microcomputer
- circuit
- ptc
- timer
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- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
本实用新型公开了一种带定时器的电蚊香灭蚊器，其特征在于：包括降压整流稳压电路、单片机编程控制电路和输出控制PTC电路。降压整流稳压电路由电容器C1、电阻器R0、整流器VD1、VD2和滤波稳压元件R1、C2、VD3连接构成；单片机编程控制电路由单片机PIC12C508和拔码开关SW－DIP4连接构成；输出控制PTC电路包括电阻器R2、双向可控硅VD4和发热体PTC器件。带定时器的电蚊香灭蚊器，新颖实用，制造成本低，性能稳定安全，对经常忘记拔掉灭蚊器电源插头的使用者既不影响灭蚊效果，又节省灭蚊药液或药片，同时延长电蚊香灭蚊器使用寿命和节约电能。
The utility model discloses an electric mosquito-repellent incense mosquito killer with a timer, which is characterized in that it comprises a step-down rectification and voltage stabilization circuit, a single-chip microcomputer programming control circuit and an output control PTC circuit. The step-down rectification and voltage stabilization circuit is composed of capacitor C1, resistor R0, rectifiers VD1, VD2 and filter voltage stabilization components R1, C2, VD3; the single-chip microcomputer programming control circuit is composed of single-chip microcomputer PIC12C508 and dial switch SW-DIP4 connection; output control The PTC circuit includes a resistor R2, a triac VD4 and a heating element PTC device. The electric mosquito-repellent incense mosquito killer with timer is novel and practical, with low manufacturing cost, stable and safe performance. It will not affect the mosquito-killing effect for users who often forget to unplug the power plug of the mosquito killer, and save mosquito-killing liquid or tablets. At the same time, it prolongs the service life of the electric mosquito-repellent incense and saves electric energy.
Description
Technical field
The utility model relates to a kind of electric mosquito repellent mosquito-killing unit with timer.
Background technology
Summer, many people liked to use electric mosquito repellent mosquito-killing unit mosquito repellent, but often forget and turn off the mosquito-killing unit switch or pull up attaching plug, cause kill mosquito soup or tablet wasting phenomenon, electric mosquito repellent mosquito-killing unit heater PTC heating for a long time simultaneously can be shortened its service life and cause waste electric energy phenomenon.
The utility model content
Problem to be solved in the utility model is how a kind of electric mosquito repellent mosquito-killing unit with timer is provided, the electric mosquito repellent mosquito-killing unit of band timer, Nover practical, low cost of manufacture, stable performance safety, to often forgetting that the user who pulls out the mosquito-killing unit attaching plug neither influences effect exterminating mosquito, save kill mosquito soup or tablet again, prolong electric mosquito repellent mosquito-killing unit service life and saves energy simultaneously.
The technical problem that the utility model proposed is to solve like this: construct a kind of electric mosquito repellent mosquito-killing unit with timer, it is characterized in that, comprise step-down rectifier mu balanced circuit, mcu programming control circuit and output control PTC circuit.The step-down rectifier mu balanced circuit is connected and composed by capacitor C1, resistor R0, rectifier VD1, VD2 and filtering voltage regulation element R1, C2, VD3; The mcu programming control circuit is connected and composed by single-chip microcomputer PIC12C508 and plucking number sign switch SW-DIP4; Output control PTC circuit comprises resistor R 2, bidirectional triode thyristor VD4 and heater PTC device.Step-down rectifier mu balanced circuit input with connect city's plug and link to each other, (1) pin of output head anode and single-chip microcomputer is connected, (8) pin of negative pole end and single-chip microcomputer is connected; (1) of plucking number sign switch, (2), (3), (4) pin are connected with (2), (5), (6), (7) of single-chip microcomputer respectively; Single-chip microcomputer (3) pin outer meeting resistance (R3) is connected with the bidirectional triode thyristor control utmost point; Mosquito-killing unit heater (PTC) end links to each other with fire (zero) line of plug input, and the other end is connected with zero (fire) line of plug input through bidirectional triode thyristor.
The beneficial effects of the utility model are: Nover practical, low cost of manufacture, stable performance safety neither influences effect exterminating mosquito to often forgetting the user who pulls out the mosquito-killing unit attaching plug, save medicine kill mosquito soup or tablet again, prolong electric mosquito repellent mosquito-killing unit service life and saves energy simultaneously.
Description of drawings
Accompanying drawing 1 is a circuit structure diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the plug of the electric mosquito repellent mosquito-killing unit of band timer is inserted on the commercial power socket, alternating current 220V voltage is through R0, the C1 step-down, rectifier VD1, the VD2 rectification, behind C2 and the VD3 voltage regulation filtering, 5V is provided DC voltage for (1) pin of single-chip microcomputer PIC12C508, the mcu programming control circuit adopts the control of PIC12C508 programming carrying out accurate timing, (2) of single-chip microcomputer PIC12C508 wherein, (5), (6), (7) pin is (1) of output interface and plucking number sign switch SW-DIP4, (2), (3), (4) pin is connected, add discriminating program, 16 kinds of different timings can be set arbitrarily; When the kill mosquito time range, (3) pin output+5V high level of single-chip microcomputer PIC12C508 is through the control utmost point of R2 triggering bidirectional triode thyristor VD4, controllable silicon conducting, the heater PTC of mosquito-killing unit turns on constant temperature heating under the 220V alternating voltage, and the soup or the tablet property of medicine are distributed the beginning kill mosquito; When not setting in the kill mosquito time range, (3) pin output low level of single-chip microcomputer PIC12C508, controllable silicon VD4 crosses zero to cut-off, and the heater PTC of mosquito-killing unit stops heating, and the soup or the tablet that are heated by PTC stop volatilization; When needs once more during kill mosquito, need only click trigger switch K1 again, the electric mosquito repellent mosquito-killing unit of band timer begins again to enter sets the kill mosquito duty; When mosquito-killing unit is in running order, the luminous indication of red LED light emitting diode VD6, R4 is the light emitting diode current-limiting resistance.
The utility model also can be made various flexible mode, more than by embodiment by accompanying drawing 1 illustrated embodiment, be that foregoing of the present utility model is done step detailed description, but this should be interpreted as that the scope of the theme that the utility model is above-mentioned only limits to described example.Do not breaking away under the above-mentioned technological thought situation of the utility model, various replacements and change according to ordinary skill knowledge and customary means are made all should be included in the scope of the present utility model.
Claims (1)
1, a kind of electric mosquito repellent mosquito-killing unit with timer is characterized in that: comprise step-down rectifier mu balanced circuit, mcu programming control circuit and output control (PTC) circuit; The step-down rectifier mu balanced circuit is connected and composed by capacitor (C1), resistor (R0), rectifier (VD1, VD2) and filtering voltage regulation element (R1, C2, VD3); The mcu programming control circuit is connected and composed by single-chip microcomputer (PIC12C508) and plucking number sign switch (SW-DIP4); Output control (PTC) circuit comprises resistor (R2), bidirectional triode thyristor (VD4) and heater (PTC) device; Step-down rectifier mu balanced circuit input with connect city's plug and link to each other, (1) pin of output head anode and single-chip microcomputer is connected, (8) pin of negative pole end and single-chip microcomputer is connected; (1) of plucking number sign switch, (2), (3), (4) pin are connected with (2), (5), (6), (7) of single-chip microcomputer respectively; Single-chip microcomputer (3) pin outer meeting resistance (R3) is connected with the bidirectional triode thyristor control utmost point; Mosquito-killing unit heater (PTC) end links to each other with fire (zero) line of plug input, and the other end is connected with zero (fire) line of plug input through bidirectional triode thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200650141U CN201299062Y (en) | 2008-09-04 | 2008-09-04 | Mosquito killer of electric mosquito incense with timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200650141U CN201299062Y (en) | 2008-09-04 | 2008-09-04 | Mosquito killer of electric mosquito incense with timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299062Y true CN201299062Y (en) | 2009-09-02 |
Family
ID=41082673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200650141U Expired - Fee Related CN201299062Y (en) | 2008-09-04 | 2008-09-04 | Mosquito killer of electric mosquito incense with timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299062Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814755A (en) * | 2009-12-17 | 2010-08-25 | 昆明理工大学 | Time-sharing discontinuous voltage-controlled charger for lead-acid battery |
| CN101961005A (en) * | 2010-09-28 | 2011-02-02 | 黄江 | Timing-djustable liquid volatilizing device |
| CN102499220A (en) * | 2011-09-29 | 2012-06-20 | 鲁东大学 | Mosquito dispeller control circuit with timing and odorousness regulation functions |
| CN102715148A (en) * | 2012-05-29 | 2012-10-10 | 无锡莱吉特信息科技有限公司 | Electronic mosquito liquid |
-
2008
- 2008-09-04 CN CNU2008200650141U patent/CN201299062Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814755A (en) * | 2009-12-17 | 2010-08-25 | 昆明理工大学 | Time-sharing discontinuous voltage-controlled charger for lead-acid battery |
| CN101814755B (en) * | 2009-12-17 | 2013-04-10 | 昆明理工大学 | Time-sharing discontinuous voltage-controlled charger for lead-acid battery |
| CN101961005A (en) * | 2010-09-28 | 2011-02-02 | 黄江 | Timing-djustable liquid volatilizing device |
| CN102499220A (en) * | 2011-09-29 | 2012-06-20 | 鲁东大学 | Mosquito dispeller control circuit with timing and odorousness regulation functions |
| CN102715148A (en) * | 2012-05-29 | 2012-10-10 | 无锡莱吉特信息科技有限公司 | Electronic mosquito liquid |
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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: 20090902 Termination date: 20100904 |