Electric mosquito swatter with net surface power-off protection device

A power-off protection device and an electric-killing technology, which are applied in the device, application, animal husbandry and other directions of capturing or killing insects, can solve problems such as concerns affecting the safety of electric mosquito-killing swatters, increased power consumption of products, and hidden safety hazards, etc. Achieve the effect of improving service life, improving safety, and eliminating safety concerns

Inactive Publication Date: 2011-07-20
广东美美创新电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this electric mosquito swatter with self-discharging function, due to the addition of a discharge resistor on its circuit, not only increases the power consumption of the product, but also requires a period of time to complete the automatic discharge, that is to say: the user There are still certain potential safety hazards in a short period of time after using the electric mosquito swatter; moreover, this electric mosquito swatter with automatic discharge function cannot be manually operated by the user, which to a certain extent will always affect the user's perception of Worries about the safety of electric mosquito swatters

Method used

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  • Electric mosquito swatter with net surface power-off protection device
  • Electric mosquito swatter with net surface power-off protection device
  • Electric mosquito swatter with net surface power-off protection device

Examples

Experimental program
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Effect test

Example Embodiment

[0021] Example 1: as Figure 1 to Figure 2 As shown in the figure, an electric mosquito killing swatter of a mesh surface power failure protection device includes a mosquito killing net 3, a handle 4, a booster circuit 2 and a power supply 1, and the power supply 1 provides sufficient voltage for the mosquito killing net 3 through the booster circuit 2, A control switch A is connected in series between the power supply 1 and the booster circuit 2 , and it is characterized in that a manually controlled network surface power-off protection device B is connected in series between the booster circuit 2 and the mosquito net 3 .

[0022] The above-mentioned mesh surface power failure protection device B is a normally open contact switch, and the normally open contact switch is connected with the control switch A through the linkage D; the normally open contact switch can be composed of two spring sheets 8 and 9, The outer ends of the two spring sheets 8 and 9 are respectively connected

Example Embodiment

[0026] Embodiment 2: as image 3 As shown, this embodiment is similar to the above-mentioned first embodiment, the difference is only: the mesh surface power-off protection device B is an independent manual control switch, and the control key 10 of the manual control switch is arranged on the surface of the handle 4 shell, The independent manual control switch also includes a normally closed switch 11. The normally closed switch 11 is connected in series between the booster circuit 2 and the mosquito net 3. The normally closed switch 11 is connected to the control key 10, and the control key 10 is not automatically reset. That is, after the control key 10 is toggled, the normally closed switch 11 can be kept in the "normally open state" for a long time (toggle it again, it is in the normally closed state, and the control key 10 itself cannot be reset automatically).

[0027] Of course, the structure of the second embodiment above can also be in the form of a "control switch" (not

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Abstract

The invention discloses an electric mosquito swatter with a net surface power-off protection device, comprising a mosquito swatter net, a handle, a booster circuit and a power supply. The power supply provides enough voltage for the mosquito swatter net by the booster circuit, and a control switch is connected in series between the power supply and the booster circuit. The electric mosquito swatter is characterized in that the manually controlled net surface power-off protection device is connected in series between the booster circuit and the mosquito swatter net. Persons can manually cut off the net surface power-off protection device so that the mosquito swatter net and an outside circuit (the booster circuit) are instantly and completely switched off; and the electric mosquito swatter disclosed by the invention can ensure that the switched-off mosquito swatter net does not have residual electricity, thus the safety of using the electric mosquito swatter is remarkably increased and the power of the product is not consumed; in addition, a switching-off operation is carried out by a person manually, thus the person can more directly feel the safety of the mosquito swatter net and eliminate the worry about the safety of the electric mosquito swatter, which is further beneficial to the popularization of the product; and the service life of the product can be prolonged.

Description

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Claims

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Application Information

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Owner 广东美美创新电器有限公司
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