JPS6016306Y2 - electric mosquito repellent - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to an electric mosquito repellent.

Conventionally, electric mosquito repellents were first able to be energized by inserting the plug into an outlet, but since there was no switch at hand, the plug had to be unplugged from the outlet when not in use, which was inconvenient. Even if the switch is equipped, it is often used at night and there is no pilot light, so it is not possible to immediately check the position of the switch itself, and even if the switch is turned on, it is not possible to check whether the power is actually energized or not. Ta.

Furthermore, since the area around the heating plate was dark when replacing the mat, there was a risk of accidentally touching the heating plate with fingers.

Furthermore, in the case of electric mosquito traps with a power switch, due to structural problems in the switch mounting part, poor contact of the switch and corrosion due to rust of parts can lead to a reduction in the lifespan of the electric mosquito trap, which is practically impossible. It was a major drawback.

The present invention has been made with the aim of eliminating the above-mentioned drawbacks of the conventional technology.In other words, the present invention provides an electric mosquito repellent with a power switch in which a transpiration mat is placed on a heat sink and heat evaporates. The power switch is sealed inside the rubber outer shell, the main body of the electric mosquito repellent and the power switch mounting part are separated by a partition, and a pilot lamp is built into the power switch button. This invention relates to an electric mosquito repellent characterized in that a transparent part is formed on the lid of the shell to confirm that a pilot lamp is lit.

Since the present invention has the above structure, it is possible to change the switch at hand, and the pilot lamp lights up at the same time through the switch button, so the presence of the electric mosquito trap becomes clear and there is no need to worry about it being blown away. This eliminates the possibility of electricity being applied to the electric mosquito repellent and allows you to expose your hands to it, so when changing the mat, you won't accidentally come into contact with a hot surface, and you can prevent children from accidentally touching the insecticide. It has many features.

Furthermore, since the power switch is hermetically housed within the rubber shell, evaporated gas components from the evaporation mat will not enter the interior of the power switch.

Furthermore, since the mounting part of the power switch and the main body of the electric mosquito repellent are separated by a partition, the power switch may be heated by the heat sink of the main body and deteriorate thermally, or even be contaminated by evaporated gas components. There is no risk of oily substances adhering to the wire lead-in part of the power switch, causing poor contact with the switch contacts, or parts rusting due to other corrosive metal components, and the sealed condition prevents evaporation. It has many features such as all the active ingredients being effectively volatilized into the space where evaporation treatment is required (because they do not go into the interior of the main body).

In the present invention, the shape and size of the electric mosquito repellent main body can be exemplified by a circle, an ellipse, a triangle, a rectangle, a rhombus, and a polygon in plan view, and a plate-shaped one in cross section is preferable. .

If the main body is shaped like a plate, there is less risk of it turning over when operating the switch on tatami mats, etc., compared to a vertically shaped one, so you can easily operate the switch even from the bed. Even if it is placed near a bed, there is less risk of it being blown away compared to a vertically elongated one, so it can be used safely and advantageously.

In the present invention, the pilot lamp is not just an indicator light, but also includes a lighting effect.

In the present invention, it is preferable that the switch mounting portion be provided in a sealed state, and by providing it in this manner, it is advantageous to eliminate contact failures.

The types of switches that can be used include, for example, toggle switches, slide switches, bush button switches, piano style bush switches, and seesaw switches, but are not limited to the above.

An example of the implementation of the present invention will be explained below. FIG.
The main body of the mosquito repellent has a roadbed-like shape, has good stability, and has a shape suitable for use on tatami mats, etc.

The material of the main body 1 is preferably one having as much heat resistance as possible, such as polypropylene resin.

2 is a switch with a built-in pilot lamp, but any of the aforementioned switches suitable for this type of purpose can be applied.

2-1 is the switch button, which is made of transparent resin, so you can confirm that the pilot lamp is lit at the same time as you turn on the switch.

Reference numeral 3 denotes a rubber outer shell, and a pilot lamp built-in switch 2 is hermetically housed in the outer shell 3 so that it can be turned on and off from the outside. A transparent part is provided to confirm that the pilot lamp is lit.

The mounting position of the rubber outer shell 3 to the main body 1 is arbitrary, and may be appropriately selected depending on the shape of the main body 1, the material, the type of switch, etc.

For example, if it is provided on the upper part of the main body 1 as shown in the figure, it is advantageous because the pilot lamp can be used to check not only whether the power is on but also the position of the hot plate.

It is more preferable to make the inside of the switch 2 also made of transparent resin so that the illumination effect of the pilot lamp can be obtained also on the inside of the main body, and the area around the hot plate can be clearly seen from inside the main body 1.

4 is a heating element, and a positive characteristic thermistor or the like is used.

Reference numeral 5 denotes a heat radiating plate on the heating element 4, and is configured so that the evaporated maturo can be placed on the heat radiating plate 5.

Reference numeral 7 denotes a holding portion capable of holding the mat in a fixed state, and is held so that the mat does not easily pop out even if the electric mosquito repellent body 1 is turned upside down.

8 is a bar, and the arrangement and number of bars 8 are arbitrary,
It is provided so that fingers and the like do not directly touch the heat sink 5, which is advantageous in protecting against burns and the like.

9 is a lead terminal, 10 is a connecting wire, and a cord 11
is connected to.

The cord 11 may be separated from the main body 1 by a cord that can be separated from the main body 1. By doing so, it is advantageous that only the main body 1 can be stored away.

The attachment of the main body 1 and the switch 2 is 5NPjI by the partition 1-1.

In this case, it is preferable to seal the gap between the cord 11 and the connecting wire 10, the outer shell 3, and the partition 1-1 by filling the gap with adhesive, glue, or the like.

Note that 12 is a plug at the tip of the cord 11. When in use, the transpiration matsuro is placed on the heat sink 5 of the electric mosquito trap body 1, and the power can be turned on or off by simply operating the switch 2 while the plug 12 is plugged into the outlet. The pilot lamp flashes at the same time, making it extremely convenient to use.

In addition, since the mounting portion of the switch 2 has a sealed structure, poor contact of the contacts can be prevented, rust prevention effects can be obtained, and evaporated components can be used effectively without waste.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view showing one example of implementing the present invention. In the figure, 1 is the main body, 2 is a switch with a built-in pilot lamp, and 3 is a rubber shell.

Claims (1)

[Scope of utility model registration request] In an electric mosquito trap with a power switch that heats and evaporates by placing a transpiration mat on a heat sink, the power switch is sealed inside a rubber shell, and the main body of the electric mosquito trap and the power switch are The electric mosquito repellent is characterized in that the mounting part is isolated by a partition, a pilot lamp is built into the button of the power switch, and a transparent part is formed in the lid of the rubber shell to confirm that the pilot lamp is lit. vessel.