Electric heating liquid mosquito killer with liquid dryout reminding function

A mosquito-repellent incense device and liquid technology, applied in fumigators, devices for catching or killing insects, applications, etc., can solve problems such as insecurity, failure to achieve mosquito repellent effect, failure to remind users to add in time, and avoid potential safety hazards , Guarantee the effect of mosquito repellent effect

Inactive Publication Date: 2013-10-30
熊健勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the general electric heating liquid mosquito-repellent incense device cannot remind the user to add it in time after the medicinal liquid is used up, the mosquito-repellent incense device is in a dry state for a long time, which is neither safe nor satisfactory mosquito repellent effect.

Method used

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  • Electric heating liquid mosquito killer with liquid dryout reminding function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] A group of musical reminder devices composed of a reed switch liquid level sensor, an MP3 chip and a buzzer are installed inside the shell of the ordinary electric heating liquid mosquito repellent incense device. When the liquid level of mosquito-repellent incense is high, the reed switch is affected by buoyancy and is limited in the space of N and S magnetic fields, the reed switch is disconnected, the power is cut off, and the MP3 chip does not work; when the liquid level of mosquito-repellent incense drops to the set height When the temperature is below, the reed switch leaves the magnet with the drop of the liquid level, the reed switch is powered on, the MP3 chip works, and the audio signal is sent to the buzzer, and the prompt music sounds to remind the user to add mosquito coil medicine in time or cut off the electric heating liquid mosquito coil the power supply of the device.

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Abstract

The invention provides an electric heating liquid mosquito killer with a liquid dryout reminding function. The electric heating liquid mosquito killer with the liquid dryout reminding function can give out music when the liquid dries out and solve the problem that an ordinary electric mosquito killer cannot remind users when the liquid is used up, and is not safe and cannot repel mosquitoes effectively when in dryout state for a long time. The mosquito killer is formed by a casing 1, a power source plug 2, a mosquito killer switch 4, a mosquito killer base 5, a buzzer 3, a power source 7, an MP3 wafer 6 and a liquid surface height sensor which includes a reed tube 8 and magnets 9. When the liquid surface of mosquito-repellent incense is higher, the reed tube 8 is limited in space of N and S magnets 9 under the buoyancy and breaks off to cut off the power source 7, and the MP3 wafer 6 does not work. When the liquid surface descends below the set height, the reed tube 8 departs from the magnets 9 along with descending of the liquid surface and is connected with the power source 7, the MP3 wafer 6 works to send sound signals to the buzzer 3 to give out music, and the users are reminded to add liquid or cut off the power source.

Description

technical field [0001] The invention relates to an electric-heating liquid mosquito-repellent incense device, in particular to an electric-heating liquid mosquito-repellent incense device with the function of reminding the medicine liquid to dry up. It can not only avoid the potential safety hazard caused by the electric heating liquid mosquito repellent incense device being in the power-on state for a long time after the liquid medicine is dried, but also remind the user to add the liquid mosquito repellent incense in time, so as to maintain a good mosquito repellent effect. Background technique [0002] Entering summer, mosquitoes are rampant, and many consumers have bought electric liquid mosquito coils. Because the mosquito-repellent liquid used in conjunction with this mosquito-repellent incense device is mostly made of artificially synthesized compounds, it does not have the smoke and irritation of traditional coils, and does not need to replace the tablets during use,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M13/00
Inventor 熊健勇
Owner 熊健勇
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