CN216852470U - Dual-purpose circuit of dry battery mosquito swatter and mosquito lamp - Google Patents
Dual-purpose circuit of dry battery mosquito swatter and mosquito lamp Download PDFInfo
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- CN216852470U CN216852470U CN202220534035.3U CN202220534035U CN216852470U CN 216852470 U CN216852470 U CN 216852470U CN 202220534035 U CN202220534035 U CN 202220534035U CN 216852470 U CN216852470 U CN 216852470U
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Abstract
The utility model discloses a dry battery mosquito swatter mosquito lamp dual-purpose circuit, including battery BAT, interface USB1, interface USB2, LED lamp strip, diode D1, diode D2, diode D3, diode D4, diode D5, diode D6, diode D7, micro-gap switch SW1, LED1, LED2, LED3, LED4, resistance R2, resistance R5, resistance R6, resistance R7, electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, electric capacity C5, inductance T1, triode Q1 and high-voltage electric network, battery BAT's foot 1, interface USB 1's foot 1, interface USB 2's foot 1 and LED lamp strip's foot 1 connect the back ground connection in parallel, the utility model discloses compare in current mosquito swatter circuit, its circuit is simple, the component is less, the cost is lower, make full use of the characteristic of diode, the power supply that has solved different voltage and the unbalanced work voltage difference circuit is greatly reduced, the work reduction area reduces, the unbalanced work return circuit, the difference circuit is taken, The power efficiency and the frequency stability are improved, and the power-saving frequency converter is convenient, durable and power-saving.
Description
Technical Field
The utility model relates to an electric mosquito swatter technical field specifically is a dry battery mosquito swatter mosquito lamp dual-purpose circuit.
Background
The electric mosquito swatter is a common mosquito killing tool, is a device for killing mosquitoes by using high-voltage electricity to carry out electric shock, and also comprises a mosquito-lured lamp in the mosquito-killing tool, wherein the mosquito-lured lamp mostly uses purple light to attract the mosquitoes to approach, so that a plurality of products which combine the mosquito-lured lamp and the electric mosquito swatter into one are appeared.
The utility model discloses a control circuit of a multifunctional electric mosquito swatter (application No. CN201921180242.8, application No. 2019.07.25, publication No. CN210329081U), which comprises a charging circuit and a lighting circuit connected with the charging circuit, and is characterized by also comprising a discharging circuit, wherein the charging circuit comprises resistors R1-R2, a capacitor C1, a light-emitting diode LED1, a rectifier pile UR, a selector switch S1 and a charging storage battery E; the lighting circuit comprises a resistor R3, a light emitting diode LED2, a 220V input voltage respectively connected with a pin 1 and a pin 2 of a rectifier stack UR, a capacitor C1 connected in series between the 220V input voltage and the pin 1 of the rectifier stack UR, a resistor R1 connected in parallel on the capacitor C1, a pin 3 of the rectifier stack UR respectively connected with one end of a resistor R2, the anode of a rechargeable battery E, one end of a resistor R3 and one end of a button SB1, the other end of the resistor R2 connected with the anode of the light emitting diode LED1, the other end of the resistor R5476472 connected with the anode of the light emitting diode LED 5475, the other end of the button SB1 connected with one end of a resistor R1 and one end of a resistor R1, the other end of the resistor R1 connected with the anode of the light emitting diode LED1, the other end of the resistor R5 is connected with a collector of a triode BG1 and a pin 1 of a primary coil B1 of a boosting transformer B respectively, a pin 2 of a primary coil B1 of the boosting transformer B is connected with one end of a resistor R6, the other end of the resistor R6 is connected with a base of a triode BG1, an emitter of the triode BG1 is connected with a pin 1 of a primary coil B2 of the boosting transformer B, a pin 1 of a secondary coil B3 of the boosting transformer B is connected with one end of a capacitor C2 and an anode of a diode D1 respectively, the other end of the capacitor C2 is connected with a cathode of a diode D2 and an anode of a diode D3 respectively, a cathode of a diode D1 is connected with one end of a capacitor C3, one end of a capacitor C5 and one end of a discharging high-voltage grid EQ respectively, a pin 2 of a secondary coil B3 of the boosting transformer B is connected with a cathode of a diode D3, an anode of a diode D2, an anode of a capacitor C3 and one end of a capacitor C4, and the other end of a capacitor C4 is connected with an end of a capacitor C5 respectively, At the other end of the discharging high-voltage grid EQ, 4 pins of the rectifier stack UR are connected to the cathode of the light-emitting diode LED1, the cathode of the rechargeable battery E, and the selector switch S1, respectively, 1 pin of the selector switch S1 is suspended, 2 pins of the selector switch S1 are connected to the cathode of the light-emitting diode LED2, and 3 pins of the selector switch S1 are connected to the cathode of the light-emitting diode LED3 and 2 pins of the primary winding B2 of the step-up transformer B, respectively.
But the utility model discloses an when the electric mosquito swatter of the patent fails to solve the electric mosquito swatter electric shock and kills the mosquito, the problem of trapping and killing the mosquito at night, the utility model discloses just the circuit for overcoming this kind of current product appears the unbalanced problem of pressure differential easily, leads to current consumption great, and work efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry battery mosquito swatter mosquito lamp dual purpose circuit to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a dry battery mosquito swatter and mosquito lamp dual-purpose circuit comprises a battery BAT, an interface USB1, an interface USB2 and an LED lamp strip, wherein the anode of the battery BAT is connected with the anode of a diode D1, the cathode of the diode D1 is connected with the input end of a microswitch SW1, a pin 2 of an interface USB1 and a pin 2 of the interface USB2 are connected with the input end of a resistor R2 in parallel, the output end of the resistor R2 is connected with the pin 2 of the LED lamp strip, the pin 2 of the interface USB1 and the pin 2 of the interface USB2 are connected with the anode of a diode D2 in parallel, the cathode of a diode D2 is connected with the input end of a resistor R1, the output end of the resistor R1 and the output end of the microswitch SW1 are connected with the input end of a resistor R5 in parallel, the output end of the resistor R5 is connected with the input end of an LED1, and the output end of the LED1 is grounded.
Further, pin 1 of the battery BAT, pin 1 of the interface USB1, pin 1 of the interface USB2, and pin 1 of the LED light bar are connected in parallel and then grounded.
Furthermore, a pin 2 of the LED light bar is connected to input terminals of a capacitor C7, an LED2, an LED3, and an LED4, and a pin 1 of the LED light bar is connected to output terminals of a capacitor C7, an LED2, an LED3, and an LED 4.
Furthermore, the input end of the resistor R5 is connected to the collector of the transistor Q1, the collector of the transistor Q1 is connected to the input end of the resistor R6, the output end of the resistor R6 is connected in parallel to the base of the transistor Q1 and connected to one end of the capacitor C1, the other end of the capacitor C1 is connected to the input end of the resistor R7, the output end of the resistor R7 is connected to the pin 7 of the inductor T1, the pin 8 of the inductor T1 is connected to the input end of the resistor R6, the pin 6 of the inductor T1 is connected to the emitter of the transistor Q1, and the pin 5 of the inductor T1 is connected to the output end of the LED 1.
Furthermore, pin 1 of the inductor T1 is connected to the anode of the diode D5, the cathode of the diode D5 is connected to the anode of the diode D7, the cathode of the diode D7 is connected to pin B of the high-voltage grid, pin a of the high-voltage grid is connected to the anode of the diode D6, the cathode of the diode D6 is connected to the anode of the diode D4, and the cathode of the diode D4 is connected to the anode of the diode D5.
Furthermore, the cathode of the diode D5 is connected to one end of the capacitor C2, the cathode of the diode D6 is connected to one end of the capacitor C3, and the other end of the capacitor C2 and the other end of the capacitor C3 are connected in parallel to the pin 2 of the inductor T1.
Furthermore, a pin a of the high-voltage power grid is connected to one end of a capacitor C5, a cathode of a diode D7 is connected to one end of a capacitor C4, and the other end of the capacitor C4 and the other end of the capacitor C5 are connected in parallel to a cathode of a diode D4.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses compare in current mosquito swatter mosquito lamp dual-purpose circuit, its circuit is simple, the component is less, the cost is lower, and the isolation of two sets of different voltage power supplies and the unbalanced problem of pressure differential have been solved to the characteristic of make full use of diode, adopt to take return circuit oscillating circuit, and greatly reduced work flow is galvanic, improve power efficiency and frequency stability, convenient durable power saving again.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an overall circuit diagram of the present invention;
FIG. 2 is a BAT power supply circuit diagram of the present invention;
fig. 3 is a circuit diagram of the LED light bar of the present invention;
fig. 4 is a circuit diagram of the high-voltage grid of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a dry battery mosquito swatter and lamp dual-purpose circuit comprises a battery BAT, an interface USB1, an interface USB2 and an LED lamp strip, wherein the anode of the battery BAT is connected with the anode of a diode D1, the cathode of the diode D1 is connected with the input end of a microswitch SW1, a pin 2 of an interface USB1 is connected with a pin 2 of the interface USB2 in parallel to be connected with the input end of a resistor R2, the output end of the resistor R2 is connected with a pin 2 of the LED lamp strip, the pin 2 of the interface USB1 is connected with the pin 2 of the interface USB2 in parallel to be connected with the anode of a diode D2, the cathode of a diode D2 is connected with the input end of a resistor R1, the output end of the resistor R1 is connected with the output end of the microswitch SW1 in parallel to be connected with the input end of a resistor R5, the output end of the resistor R5 is connected with the input end of an LED1, and the output end of an LED1 is grounded; a pin 1 of the battery BAT, a pin 1 of the interface USB1, a pin 1 of the interface USB2 and a pin 1 of the LED light bar are connected in parallel and then grounded; the pin 2 of the LED light bar is connected with the input ends of the capacitors C7, the LED2, the LED3 and the LED4, and the pin 1 of the LED light bar is connected with the output ends of the capacitors C7, the LED2, the LED3 and the LED 4; the input end of the resistor R5 is connected with the collector of the triode Q1, the collector of the triode Q1 is connected with the input end of the resistor R6, the output end of the resistor R6 is connected with the base of the triode Q1 in parallel and connected with one end of the capacitor C1, the other end of the capacitor C1 is connected with the input end of the resistor R7, the output end of the resistor R7 is connected with the pin 7 of the inductor T1, the pin 8 of the inductor T1 is connected with the input end of the resistor R6, the pin 6 of the inductor T1 is connected with the emitter of the triode Q1, and the pin 5 of the inductor T1 is connected with the output end of the LED 1; pin 1 of inductor T1 is connected to the anode of diode D5, the cathode of diode D5 is connected to the anode of diode D7, the cathode of diode D7 is connected to pin B of the high-voltage network, pin a of the high-voltage network is connected to the anode of diode D6, the cathode of diode D6 is connected to the anode of diode D4, and the cathode of diode D4 is connected to the anode of diode D5; the cathode of the diode D5 is connected with one end of the capacitor C2, the cathode of the diode D6 is connected with one end of the capacitor C3, and the other end of the capacitor C2 and the other end of the capacitor C3 are connected with a pin 2 of the inductor T1 in parallel; a pin A of the high-voltage power grid is connected with one end of a capacitor C5, the cathode of a diode D7 is connected with one end of a capacitor C4, and the other end of the capacitor C4 and the other end of the capacitor C5 are connected with the cathode of a diode D4 in parallel.
The working principle is as follows: the utility model discloses utilize the characteristic of a plurality of diodes to control and keep apart the power of two differences, prevent the unbalanced problem of circuit pressure differential, its use of taking return circuit oscillating circuit makes the holistic operating current demand of circuit reduce to the availability factor that makes the power is higher and the frequency of utilization is more stable, the utility model provides a circuit is power saving more, more durable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dry battery mosquito swatter mosquito lamp dual-purpose circuit, includes battery BAT, interface USB1, interface USB2 and LED lamp strip, its characterized in that: the anode of the battery BAT is connected with the anode of the diode D1, the cathode of the diode D1 is connected with the input end of the microswitch SW1, the pin 2 of the interface USB1 is connected with the pin 2 of the interface USB2 in parallel to be connected with the input end of the resistor R2, the output end of the resistor R2 is connected with the pin 2 of the LED light bar, the pin 2 of the interface USB1 is connected with the pin 2 of the interface USB2 in parallel to be connected with the anode of the diode D2, the cathode of the diode D2 is connected with the input end of the resistor R1, the output end of the resistor R1 and the output end of the microswitch SW1 are connected with the input end of the resistor R5 in parallel, the output end of the resistor R5 is connected with the input end of the LED1, and the output end of the LED1 is grounded.
2. The dry battery mosquito swatter and mosquito lamp dual-purpose circuit as claimed in claim 1, wherein: and a pin 1 of the battery BAT, a pin 1 of the interface USB1, a pin 1 of the interface USB2 and a pin 1 of the LED light bar are connected in parallel and then grounded.
3. The dry battery mosquito swatter and mosquito lamp dual-purpose circuit as claimed in claim 1, wherein: the pin 2 of the LED light bar is connected with the input ends of the capacitors C7, the LED2, the LED3 and the LED4, and the pin 1 of the LED light bar is connected with the output ends of the capacitors C7, the LED2, the LED3 and the LED 4.
4. The dry battery mosquito swatter and mosquito lamp dual-purpose circuit as claimed in claim 1, wherein: the input end of the resistor R5 is connected with the collector of the triode Q1, the collector of the triode Q1 is connected with the input end of the resistor R6, the output end of the resistor R6 is connected with the base of the triode Q1 in parallel and is connected with one end of the capacitor C1, the other end of the capacitor C1 is connected with the input end of the resistor R7, the output end of the resistor R7 is connected with a pin 7 of the inductor T1, a pin 8 of the inductor T1 is connected with the input end of the resistor R6, a pin 6 of the inductor T1 is connected with the emitter of the triode Q1, and a pin 5 of the inductor T1 is connected with the output end of the LED 1.
5. The dry battery mosquito swatter and mosquito lamp dual-purpose circuit as claimed in claim 4, wherein: pin 1 of the inductor T1 is connected to the anode of the diode D5, the cathode of the diode D5 is connected to the anode of the diode D7, the cathode of the diode D7 is connected to the pin B of the high-voltage network, the pin a of the high-voltage network is connected to the anode of the diode D6, the cathode of the diode D6 is connected to the anode of the diode D4, and the cathode of the diode D4 is connected to the anode of the diode D5.
6. The dry battery mosquito swatter and mosquito lamp dual-purpose circuit as claimed in claim 5, wherein: the cathode of the diode D5 is connected with one end of the capacitor C2, the cathode of the diode D6 is connected with one end of the capacitor C3, and the other end of the capacitor C2 and the other end of the capacitor C3 are connected with the pin 2 of the inductor T1 in parallel.
7. The dry battery mosquito swatter and mosquito lamp dual-purpose circuit as claimed in claim 5, wherein: a pin A of the high-voltage power grid is connected with one end of a capacitor C5, the cathode of a diode D7 is connected with one end of a capacitor C4, and the other end of the capacitor C4 and the other end of the capacitor C5 are connected with the cathode of a diode D4 in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220534035.3U CN216852470U (en) | 2022-03-11 | 2022-03-11 | Dual-purpose circuit of dry battery mosquito swatter and mosquito lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220534035.3U CN216852470U (en) | 2022-03-11 | 2022-03-11 | Dual-purpose circuit of dry battery mosquito swatter and mosquito lamp |
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| Publication Number | Publication Date |
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| CN216852470U true CN216852470U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220534035.3U Active CN216852470U (en) | 2022-03-11 | 2022-03-11 | Dual-purpose circuit of dry battery mosquito swatter and mosquito lamp |
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| Country | Link |
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| CN (1) | CN216852470U (en) |
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- 2022-03-11 CN CN202220534035.3U patent/CN216852470U/en active Active
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