CN201160335Y - Mosquito eradication circuit - Google Patents
Mosquito eradication circuit Download PDFInfo
- Publication number
- CN201160335Y CN201160335Y CNU2007200619411U CN200720061941U CN201160335Y CN 201160335 Y CN201160335 Y CN 201160335Y CN U2007200619411 U CNU2007200619411 U CN U2007200619411U CN 200720061941 U CN200720061941 U CN 200720061941U CN 201160335 Y CN201160335 Y CN 201160335Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- charging
- net
- electric shock
- rectifier
- 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
Links
Images
Abstract
The utility model discloses an mosquito killing circuit, which comprise a DC power source, a high-frequency oscillation circuit for converting the DC electricity into high-frequency A electricity, a power switch for controlling the connection between the high-frequency oscillation circuit and the DC power source, a voltage doubling rectifier circuit that doubles and rectifying the AC electricity outputted by the high-frequency oscillation circuit and then applied on the positive electric-shock net and negative electric-shock net. The mosquito killing circuit also comprises a switch component that can disconnect the voltage doubling rectifier circuit from the positive electric shock net so as to discharge the residue electricity of the positive electric-shock net. The mosquito killing circuit overcomes the disadvantages of the prior technique, thereby providing a mosquito killing circuit with reside electricity and high voltage elimination, safety use and simple structure.
Description
[technical field]
The utility model relates to a kind of electronic mosquito-killing to be clapped, and specifically relates to a kind of kill mosquito circuit that electronic mosquito-killing is clapped that is used for.
[background technology]
Existing electronic mosquito-killing is clapped and generally all is provided with anodal electric shock net and negative pole electric shock net, because anodal electric shock net is different with negative pole electric shock net position relation and quantity, the electronic mosquito-killing bat can be divided into the individual layer wire side, double-deck wire side, the three-layer network face, the operation principle that three kinds of electronic mosquito-killings are clapped all is: when there not being conductor that positive pole is shocked by electricity net when being connected with negative pole electric shock net, they disconnect; When needs electric shock mosquitos and flies, by pursuing and attacking mosquitos and flies to mosquito killing swatter, mosquitos and flies is between anodal electric shock net and the negative pole electric shock net, mosquitos and flies is connected positive pole net and the negative pole electric shock net that shocks by electricity like this, thereby make anodal electric shock net and negative pole electric shock net be in short-circuit condition, the kill mosquito circuit on electronic mosquito-killing is clapped is killed its electric shock at the high pressure that positive pole electric shock net produces.Yet, the kill mosquito circuit that above-mentioned three kinds of electronic mosquito-killings are clapped, though the general power supply of back kill mosquito circuit that uses turn-offs, but the high-frequency oscillating circuits on the kill mosquito circuit can not quit work at once, also there is the electric high pressure of having a surplus by voltage doubling rectifing circuit on the net in the positive pole electric shock like this, when the user touches negative or positive electrode electric shock net because of carelessness, this surplus electric high pressure can produce dangerous even injury to human body, this shows that there is the hidden danger of safety in existing kill mosquito circuit, therefore is necessary there being technology to improve now.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, provides a kind of and can eliminate surplus electric high pressure, kill mosquito circuit safe in utilization, simple in structure.
For addressing the deficiencies of the prior art, the utility model adopts following technical scheme:
The kill mosquito circuit, include DC power supply, direct current is converted to be added in anodal shock by electricity net and the negative pole online voltage doubling rectifing circuit that shocks by electricity behind the high-frequency oscillating circuits, the mains switch that is connected with DC power supply of control high-frequency oscillating circuits of high-frequency alternating current, the alternating current voltage multiplying rectifier high-frequency oscillating circuits output, it is characterized in that: also include a switch element, it can disconnect voltage doubling rectifing circuit and anodal electric shock net, so that the surplus tele-release of positive pole electric shock net is fallen.
Aforesaid kill mosquito circuit is characterized in that: described switch element is a hand switch, and the one end is connected with the voltage doubling rectifing circuit output, and the other end is connected with anodal electric shock net.
Aforesaid kill mosquito circuit is characterized in that, also includes charging circuit, and it converts alternating current direct current to and be the DC power supply charging.
Aforesaid kill mosquito circuit, it is characterized in that: charging circuit includes the charging display that rectifier that reducing transformer that first electric capacity that is connected in parallel and second resistance forms, four diodes form and the bulb that is cascaded and first resistance are formed, one end of reducing transformer is as an input of charging circuit, the other end of reducing transformer is connected with an input of rectifier, and another input of rectifier is as another input of charging circuit; The charging display is connected between two inputs of charging circuit; Two outputs of rectifier are as two outputs of charging circuit and be connected on two of DC power supply respectively and extremely go up.
The beneficial effects of the utility model are: because the utility model is provided with a switch element, it can disconnect voltage doubling rectifing circuit and anodal electric shock net, so that the surplus tele-release of positive pole electric shock net is fallen.After use during the power cutoff switch, though high-frequency oscillating circuits also can produce alternating current, but this moment at once the stopcock element so alternating current just can not act on anodal electric shock by voltage doubling rectifing circuit online, anodal like this electric shock net does not just have remaining high pressure and exists, touch when people use on the electrical network and just can not shocked by electricity, have advantage safe in utilization by surplus voltage.
[description of drawings]
Be described in further detail below in conjunction with accompanying drawing and execution mode of the present utility model:
Fig. 1 is circuit theory diagrams of the present utility model.
[embodiment]
As shown in Figure 1, the kill mosquito circuit, include DC power supply A, direct current is converted to be added in anodal electric shock net X and negative pole behind the high-frequency oscillating circuits B of high-frequency alternating current, mains switch J1 that control high-frequency oscillating circuits B is connected with DC power supply A, the alternating current voltage multiplying rectifier and shock by electricity and net voltage doubling rectifing circuit C on the Y high-frequency oscillating circuits B output, also include a switch element J2, it can disconnect voltage doubling rectifing circuit C and anodal electric shock net X, so that the surplus tele-release of positive pole electric shock net is fallen.After use during power cutoff switch J1, though high-frequency oscillating circuits B also can produce alternating current, but this moment at once stopcock element J2 so alternating current just can not act on anodal electric shock by voltage doubling rectifing circuit C online, anodal like this electric shock net does not just have remaining high pressure and exists, and has advantage safe in utilization.
Described switch element J2 is a hand switch, and the one end is connected with the output of voltage doubling rectifing circuit C, and the other end is connected with anodal electric shock net.Can certainly replace with other the element that can play on-off action, as diode and triode etc.
DC power supply A adopts chargeable battery in the utility model, and high-frequency oscillating circuits B is conventional circuit, and its structure sees Fig. 1 for details, here just has not been described in detail.And voltage doubling rectifing circuit C is made up of a plurality of electric capacity and resistance, concrete structure is as follows: an end of second capacitor C 2 and the 6th capacitor C 6 is connected the input as voltage doubling rectifing circuit C, and be connected with first output (being the end of secondary coil L3) of high-frequency oscillating circuits B, the other end of the 6th capacitor C 6 is connected with the positive pole of the 9th diode D9, and the negative pole of the 9th diode D9 is connected with second output (being the other end of secondary coil L3) of high-frequency oscillating circuits B; The other end of second capacitor C 2 is connected with the negative pole of the 7th diode D7, and the positive pole of the 7th diode D7 is connected with the negative pole of the 8th diode D8, and the positive pole of the 8th diode D8 is connected with second output of high-frequency oscillating circuits B; The other end of second capacitor C 2 also is connected with the positive pole of the 6th diode D6, the negative pole of the 6th diode D6 is connected the 3rd simultaneously, the 4th capacitor C 3, the end of C4, the 3rd, the 4th capacitor C 3, the other end of C4 is connected on the two ends of the 5th capacitor C 5, be parallel with the series circuit that the 5th resistance R 5 and the 6th resistance R 6 are formed at the two ends of the 5th capacitor C 5, the node of the other end of the 3rd capacitor C 3 and the 5th capacitor C 5 is connected with second output of high-frequency oscillating circuits, and the node of the other end of the 3rd capacitor C 3 and the 5th capacitor C 5 is simultaneously as output of voltage doubling rectifing circuit, and be connected by hand switch and anodal electric shock net X.The node of the other end of the 4th capacitor C 4 and the 5th capacitor C 5 is connected with negative pole electric shock net as another output of voltage doubling rectifing circuit.Voltage doubling rectifing circuit can be added in anodal electric shock on the net behind alternating current 3 voltage multiplying rectifiers with high-frequency oscillating circuits output.
The utility model also includes charging circuit D, and it converts alternating current direct current to and be the DC power supply charging.Charging circuit D includes the charging display R that rectifier Q that reducing transformer P that first capacitor C 1 that is connected in parallel and second resistance R 2 form, four diodes form and the bulb D7 that is cascaded and first resistance R 1 form, the end of reducing transformer P is as the input of charging circuit D, the other end of reducing transformer P is connected with the input of rectifier Q, and another input of rectifier Q is as another input of charging circuit; Charging display R is connected between two inputs of charging circuit; Two outputs of rectifier Q are as two outputs of charging circuit D and be connected on two of DC power supply A respectively and extremely go up, so that it is charged.
Claims (4)
1, kill mosquito circuit, include DC power supply (A), direct current is converted to be added in shock by electricity voltage doubling rectifing circuit (C) on the net (Y) of anodal shock by electricity net (X) and negative pole behind the high-frequency oscillating circuits (B), the mains switch (J1) that is connected with DC power supply (A) of control high-frequency oscillating circuits (B) of high-frequency alternating current, the alternating current voltage multiplying rectifier high-frequency oscillating circuits (B) output, it is characterized in that: also include a switch element (J2), it can disconnect voltage doubling rectifing circuit (C) and anodal electric shock net, so that the surplus tele-release of positive pole electric shock net is fallen.
2, kill mosquito circuit according to claim 1 is characterized in that: described switch element (J2) is a hand switch, and the one end is connected with voltage doubling rectifing circuit (C) output, and the other end is connected with anodal electric shock net (X).
3, kill mosquito circuit according to claim 1 is characterized in that, also includes charging circuit (D), and it converts alternating current direct current to and be DC power supply (A) charging.
4, kill mosquito circuit according to claim 3, it is characterized in that: charging circuit (D) includes the reducing transformer (P) that first electric capacity (C1) that is connected in parallel and second resistance (R2) are formed, the charging display (R) that the rectifier (Q) of four diode compositions and the bulb (D7) that is cascaded and first resistance (R1) are formed, one end of reducing transformer (P) is as an input of charging circuit (D), the other end of reducing transformer (P) is connected with an input of rectifier (Q), and another input of rectifier (Q) is as another input of charging circuit (D); Charging display (R) is connected between two inputs of charging circuit (D); Two outputs of rectifier (Q) are as two outputs of charging circuit (D) and be connected on two of DC power supply (A) respectively and extremely go up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200619411U CN201160335Y (en) | 2007-12-19 | 2007-12-19 | Mosquito eradication circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200619411U CN201160335Y (en) | 2007-12-19 | 2007-12-19 | Mosquito eradication circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201160335Y true CN201160335Y (en) | 2008-12-03 |
Family
ID=40110916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200619411U Expired - Fee Related CN201160335Y (en) | 2007-12-19 | 2007-12-19 | Mosquito eradication circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201160335Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524220A (en) * | 2012-02-28 | 2012-07-04 | 何林 | Fixed fly killer adopting high-voltage power network |
-
2007
- 2007-12-19 CN CNU2007200619411U patent/CN201160335Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524220A (en) * | 2012-02-28 | 2012-07-04 | 何林 | Fixed fly killer adopting high-voltage power network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201975754U (en) | Electric leakage overcurrent protection circuit | |
| CN202334337U (en) | Power adapter circuit | |
| TWI276295B (en) | Switch power | |
| CN201160335Y (en) | Mosquito eradication circuit | |
| CN106329919B (en) | Use the capacitance decompression power-supply circuit of dynamic electric resistor | |
| CN101750575B (en) | Lightening strike simulating table | |
| CN203481904U (en) | Charger with battery reverse connection detection and protection functions | |
| CN201048302Y (en) | Constant-current charger | |
| CN203708096U (en) | Power supply protection circuit and power supply | |
| CN204349564U (en) | Solar recharging all-in-one | |
| CN206962431U (en) | A kind of wiring protector of dc generator | |
| CN206790151U (en) | A kind of protection circuit of new raising electric mosquito flap security | |
| CN205986203U (en) | Low -power consumption kill mosquito circuit | |
| CN209030936U (en) | A kind of electric mosquito flap circuit with quick discharge function | |
| CN204068326U (en) | A kind of without battery electric mosquito flap and circuit thereof | |
| CN210273862U (en) | DC power supply without input of anode and cathode | |
| CN204090842U (en) | It is chargeable electric mosquito flap that one is swung the bat | |
| CN204697016U (en) | A kind of driving pulse amplifying circuit | |
| CN204858532U (en) | Mobile phone lithium battery crosses to fill puts protection circuit | |
| CN204835677U (en) | Battery charging circuit that connects in parallel | |
| CN206099447U (en) | Defibrillator circuit structure | |
| CN204761318U (en) | A direct current power supply | |
| CN206807108U (en) | A kind of charger charging circuit | |
| CN204089606U (en) | Boosting laser welding power-supply system | |
| CN202042934U (en) | Electric energy meter and RC (resistor-capacitor) power of electric energy meter |
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: 20081203 Termination date: 20100119 |