CN106332859A - Electric heated mosquito killer capable of intermittently heating - Google Patents
Electric heated mosquito killer capable of intermittently heating Download PDFInfo
- Publication number
- CN106332859A CN106332859A CN201610913842.5A CN201610913842A CN106332859A CN 106332859 A CN106332859 A CN 106332859A CN 201610913842 A CN201610913842 A CN 201610913842A CN 106332859 A CN106332859 A CN 106332859A
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- CN
- China
- Prior art keywords
- resistance
- relay
- heating
- electric capacity
- power supply
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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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M13/00—Fumigators; Apparatus for distributing gases
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0225—Switches actuated by timers
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an electric heated mosquito killer capable of intermittently heating. A circuit adopts a time-base circuit NE555 module as a control core to be constructed, the connection and disconnection of an optical coupler is controlled by automatic intermittent overturning of the voltage at the output end of the NE555 module, further the suction and the releasing of a relay are controlled, and then the power supply of a PTC heater of the electric heated mosquito killer is controlled to be on and off by normally open contact of the relay, so that the intermittent heating is realized. Compared with a common electric heated mosquito killer, the electric heated mosquito killer is used for slowly heating mosquito coils by adopting the intermittent heating. Through the heating mode, the mosquito coils can be volatilized gradually, the concentration of mosquito repellent gas can be uniformly controlled to be volatilized, the using time of the mosquito coils is prolonged, and also the electric energy is saved.
Description
Technical field
The present invention relates to a kind of electric mosquito repellent, specifically a kind of electric mosquito repellent of batch (-type) heating, belong to electronics skill
Art field.
Background technology
At present, common electric mosquito repellent typically makes anti-mosquito incense sheet constantly volatilize using the heating of ptc heater, by volatilization
The effect to reach mosquito eradication for the anophelifuge gas going out.As long as conventional electric mosquito repellent energising, ptc heater is at heating shape
State, heats to anti-mosquito incense sheet incessantly, but in the short time, heat time heating time is long, easily causes the anophelifuge gas evaporating
The excessive concentration of body, can cause certain injury to human body, and anti-mosquito incense sheet operating speed can be caused too fast, also waste electricity simultaneously
Energy.Because ptc heater has about stronger remaining temperature, therefore it is desirable that when being heated to anti-mosquito incense sheet using ptc heater, energy
By the way of batch (-type) heating, stop energising certain time after electrified regulation certain time, such iterative cycles, stop logical
When electric, the remaining temperature using ptc heater is slowly heated to anti-mosquito incense sheet.Such mode of heating can make anti-mosquito incense sheet progressively wave
Send out, the concentration of the anophelifuge gas that equal control evaporates, both can increase the use time of anti-mosquito incense sheet, again can saves energy.
Content of the invention
It is an object of the invention to provide a kind of electric mosquito repellent of batch (-type) heating, can not to solve existing electric mosquito repellent
Realize batch (-type) heating thus to be easily caused the excessive concentration of anophelifuge gas evaporating, anti-mosquito incense sheet operating speed too fast and unrestrained
Take the problem of electric energy.
The concrete technical scheme of the present invention is:
A kind of electric mosquito repellent of batch (-type) heating, its circuit carries out structure using time base circuit ne555 module as control core
Build, circuit adopts 220v civil power to filter through transformator t1 transformation and rectifier bridge d1～d4 all wave rectification, more successively through electric capacity c1, three
End manostat 7812 voltage stabilizing, after electric capacity c2 filtering, obtains 12v power supply and powers to late-class circuit；12v power supply meets adjustable resistance rp1
One end and adjustable side, moving together contact k1-1 of another relay termination k of adjustable resistance rp1, the break contact of relay k
K1-2 connects one end of adjustable resistance rp2,2,6 feet of the public termination ne555 module of moving together contact k1-1 and break contact k1-2
With the positive pole of electric capacity c3, the minus earth of the other end of adjustable resistance rp2 and adjustable side and electric capacity c3；The 4 of ne555 module, 8
Foot connects 12v power supply, is grounded after 5 foot serial capacitance c4,1 foot ground connection, and 3 foot series resistor r1 are followed by 1 foot of optocoupler pc817, optocoupler
The 2 foot ground connection of pc817,3 feet connect 12v power supply, and 4 feet connect the base stage of audion q1 and one end of resistance r2, the other end of resistance r2
With the grounded emitter of audion q1, one end of collector connecting relay k coil of audion q1 and the positive pole of diode d5, continue
The negative pole of the other end of electrical equipment k coil and diode d5 connects 12v power supply；220v civil power is logical by being serially connected in l On line switch s control
Disconnected, it is parallel with heater circuit between the l line at n line and switch s rear, in heater circuit, l line concatenates relay k's
Connection one end of ptc heater and one end of resistance r3 after moving together contact k2, one end of another termination display lamp ne of resistance r3,
The other end of ptc heater is connected with n line with the other end of display lamp ne.
Described electric capacity c1 and c2 is respectively adopted 220 μ f and the electrochemical capacitor of 2.2 μ f, and electric capacity c3 adopts the electrolysis electricity of 470 μ f
Hold, adjustable resistance rp1 and rp2 adopts the potentiometer of 470k ω, audion q1 adopts Npn triode 8050.
Described resistance r3 adopts the resistance of 100k ω, and display lamp ne adopts the neon bulb that starting voltage is not more than 100v.
Advantages of the present invention is: compares with common electric mosquito repellent, the electric mosquito repellent of the present invention can be added using batch (-type)
The mode of heat, is slowly heated to anti-mosquito incense sheet.Such mode of heating can make anti-mosquito incense sheet progressively volatilize, and equal control volatilizees
The concentration of anophelifuge gas out, both can increase the use time of anti-mosquito incense sheet, again can saves energy.
Brief description
The circuit diagram of the electric mosquito repellent that Fig. 1 heats for batch (-type) of the present invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the electric mosquito repellent of the batch (-type) heating of the present invention, its circuit is using time base circuit ne555 module
Built as control core, circuit adopts 220v civil power through transformator t1 transformation and rectifier bridge d1～d4 all wave rectification, then
Filter through electric capacity c1 successively, three terminal regulator 7812 voltage stabilizing, after electric capacity c2 filtering, obtain 12v power supply and power to late-class circuit；
12v power supply connects one end and the adjustable side of adjustable resistance rp1, moving together contact k1- of another relay termination k of adjustable resistance rp1
1, the break contact k1-2 of relay k connect one end of adjustable resistance rp2, the common port of moving together contact k1-1 and break contact k1-2
Connect 2,6 feet of ne555 module and the positive pole of electric capacity c3, the negative pole of the other end of adjustable resistance rp2 and adjustable side and electric capacity c3
Ground connection；The 4 of ne555 module, 8 feet connect 12v power supply, are grounded after 5 foot serial capacitance c4,1 foot ground connection, and 3 foot series resistor r1 are followed by
1 foot of optocoupler pc817, the 2 feet ground connection of optocoupler pc817,3 feet connect 12v power supply, and 4 feet meet the base stage of audion q1 and resistance r2
One end, the grounded emitter of the other end of resistance r2 and audion q1, one end of the collector connecting relay k coil of audion q1
With the positive pole of diode d5, the other end of relay k coil and the negative pole of diode d5 connect 12v power supply；220v civil power is by concatenating
Control break-make in l On line switch s, be parallel with heater circuit between the l line at n line and switch s rear, in heater circuit
In, connect one end of ptc heater and one end of resistance r3 after moving together contact k2 of l line concatenation relay k, resistance r3's is another
One end of termination display lamp ne, the other end of ptc heater is connected with n line with the other end of display lamp ne.
The operation principle of electric mosquito repellent of the present invention is: when being just switched on switching s, 2 feet of ne555 module are low level, 3 feet
Output high level, optocoupler pc817 turns on, and audion q1 turns on, and relay k obtains electric adhesive, and its moving together contact k1-1 and k2 all connect
Logical, break contact k1-2 disconnects, ptc heater electrified regulation, and display lamp ne lights.12v power supply is through adjustable resistance rp1 pair simultaneously
Electric capacity c3 is charged, and so that 2,6 foot voltages of ne555 module is gradually increasing, when voltage rises to 2/3vdd, ne555 module
Internal circuit overturns, and 3 foot outputs are changed into low level from high level, so that optocoupler pc817 is turned off, audion q1 ends, relay k dead electricity
Release, its moving together contact k1-1 and k2 all disconnect, and break contact k1-2 connects, and ptc heater power-off stops heating, same to display lamp
Ne extinguishes.Subsequently, electric capacity c3 is discharged through adjustable resistance rp2, so that 2,6 foot voltages of ne555 module is gradually reduced, works as voltage
When dropping to 1/3vdd, 3 feet of ne555 module overturn output by high level again, make relay k obtain electric adhesive, ptc heater leads to
Electrical heating.So iterative cycles are the process of batch (-type) heating.Adjust the resistance of adjustable resistance rp1, thus it is possible to vary energising adds
The time of heat, adjust the resistance of adjustable resistance rp2, thus it is possible to vary power-off stops the time of heating.
Above-mentioned legend is only the exemplary embodiments of the present invention, is not limited to the present invention, all spirit in the present invention and
Any modification made within principle or equivalent and improvement etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of electric mosquito repellent of batch (-type) heating, is characterized in that: the circuit of described electric mosquito repellent adopts time base circuit
Ne555 module is built as control core, and circuit adopts 220v civil power complete through transformator t1 transformation and rectifier bridge d1～d4
Ripple rectification, then filter through electric capacity c1 successively, three terminal regulator 7812 voltage stabilizing, after electric capacity c2 filtering, obtain 12v power supply to rear class electricity
Road powers；12v power supply connects one end and the adjustable side of adjustable resistance rp1, the dynamic circuit connector of another relay termination k of adjustable resistance rp1
Contact k1-1, the break contact k1-2 of relay k meet one end of adjustable resistance rp2, moving together contact k1-1 and break contact k1-2
2,6 feet of public termination ne555 module and the positive pole of electric capacity c3, the other end of adjustable resistance rp2 and adjustable side and electric capacity
The minus earth of c3；The 4 of ne555 module, 8 feet connect 12v power supply, are grounded after 5 foot serial capacitance c4,1 foot ground connection, 3 foot concatenation electricity
Resistance r1 is followed by 1 foot of optocoupler pc817, the 2 feet ground connection of optocoupler pc817, and 3 feet connect 12v power supply, 4 feet connect audion q1 base stage and
One end of resistance r2, the grounded emitter of the other end of resistance r2 and audion q1, the collector connecting relay k line of audion q1
One end of circle and the positive pole of diode d5, the other end of relay k coil and the negative pole of diode d5 connect 12v power supply；220v city
Electricity controls break-make by being serially connected in l On line switch s, is parallel with heater circuit, in heating between the l line at n line and switch s rear
In device circuit, after moving together contact k2 of l line concatenation relay k, connect one end of ptc heater and one end of resistance r3, resistance r3
Another termination display lamp ne one end, the other end of ptc heater is connected with n line with the other end of display lamp ne.
2. electric mosquito repellent according to claim 1, is characterized in that: described electric capacity c1 and c2 is respectively adopted 220 μ f and 2.2
The electrochemical capacitor of μ f, electric capacity c3 adopt 470 μ f electrochemical capacitor, adjustable resistance rp1 and rp2 adopt 470k ω potentiometer, three
Pole pipe q1 adopts Npn triode 8050.
3. electric mosquito repellent according to claim 1, is characterized in that: described resistance r3 adopts the resistance of 100k ω, instruction
Lamp ne adopts the neon bulb that starting voltage is not more than 100v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913842.5A CN106332859A (en) | 2016-10-20 | 2016-10-20 | Electric heated mosquito killer capable of intermittently heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913842.5A CN106332859A (en) | 2016-10-20 | 2016-10-20 | Electric heated mosquito killer capable of intermittently heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106332859A true CN106332859A (en) | 2017-01-18 |
Family
ID=57839463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913842.5A Pending CN106332859A (en) | 2016-10-20 | 2016-10-20 | Electric heated mosquito killer capable of intermittently heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106332859A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203262094U (en) * | 2013-06-14 | 2013-11-06 | 韩骏 | Electric heating mosquito-repellent incense circuit |
| CN204613642U (en) * | 2015-05-24 | 2015-09-02 | 李炳坤 | A kind of Intelligent electric mosquito repellent heater circuit |
| CN206137008U (en) * | 2016-10-20 | 2017-05-03 | 广西大学 | Electric mosquito repellent heater of intermittent type formula heating |
-
2016
- 2016-10-20 CN CN201610913842.5A patent/CN106332859A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203262094U (en) * | 2013-06-14 | 2013-11-06 | 韩骏 | Electric heating mosquito-repellent incense circuit |
| CN204613642U (en) * | 2015-05-24 | 2015-09-02 | 李炳坤 | A kind of Intelligent electric mosquito repellent heater circuit |
| CN206137008U (en) * | 2016-10-20 | 2017-05-03 | 广西大学 | Electric mosquito repellent heater of intermittent type formula heating |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |