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Sustained releasing electrothermal mosquito dispeller

A mosquito repellent, slow-release technology, applied in fumigators, devices for catching or killing insects, applications, etc., can solve problems such as uncomfortable mood, mosquito repellent active ingredients cannot be repelled mosquitoes, and poor mosquito repellent effect

Inactive Publication Date: 2006-12-13
陈少东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As time goes by, the volatile mosquito repellent active ingredients in the tablet will become less and less until finally the purpose of repelling mosquitoes cannot be achieved
This causes the mosquito repellent effect to be very good in the first half of the night, but in the second half of the night, especially when the sky is about to dawn, the mosquito repellent effect becomes worse and worse, and even wakes up after being bitten by mosquitoes, and has to get up and change another tablet
Not only affect sleep, but also feel very uncomfortable

Method used

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  • Sustained releasing electrothermal mosquito dispeller
  • Sustained releasing electrothermal mosquito dispeller
  • Sustained releasing electrothermal mosquito dispeller

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] The working principle of gas damping or liquid damping slow release electric mosquito repellent is as follows:

[0025] When inserting the mosquito repellent tablet 12, press the check valve button 5 at the same time. At this time, the damping medium——air or oil passes through the return outlet 16 to the opening on the check valve 20 through the lower return pipe 17, and passes through the upper opening. Return pipe 19 and return inlet 18 enter the upper chamber of the damper, and the tablet can be smoothly inserted to the bottom, while return spring 13 is also compressed. The button 11 on the power microswitch 6 is released, the power supply is switched on, and the electric heating element 7 is energized, and the mosquito repellent tablet is started to be heated. At this time, the check valve button 5 is released, and the check valve 20 returns under the action of the spring 21, cutting off the channel between the upper and lower chambers of the damper. Under the acti...

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Abstract

A slow-release electric heating mosquito repellent is composed of gas damper or liquid damper 8, push rods 9, 10, electric heating element 7, micro switch 5 and other components. Using the principle of gas damping or liquid damping, the mosquito repellent tablet 12 has only a small part at all times, and the effective mosquito repellent ingredients are released and volatilized under the heating on both sides of the electric heating element 7 . It avoids being heated all at once, and the medicinal ingredients are very thick at the initial stage, and become weaker and weaker as time goes by, until finally no effective medicinal ingredients volatilize.

Description

technical field [0001] The invention belongs to the life field of repelling mosquitoes and flies. Background technique [0002] There are many types of electric heating mosquito repellents in the known technology, but there is only one working process: that is, the tablets soaked in the medicinal liquid with the effect of repelling mosquitoes are placed on the electric heating element, and under the temperature effect of the electric heating element , the liquid medicine on the tablet evaporates into the air, thereby achieving the effect of repelling mosquitoes. [0003] Its flaws are: [0004] Since the electric heating element is completed in a very short period of time from turning on the power supply until the temperature reaches a stable value, the mosquito repellent tablet is placed on a constant temperature heating element. When the tablet is just put on and the power is turned on for an initial period of time, the volatile mosquito repelling active ingredients in t...

Claims

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Application Information

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