JP3232773U - Neck-mounted cooling / heating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a neck-mounted cooling / heating device capable of giving a refreshing feeling around a neck regardless of ventilation. SOLUTION: This is a neck-hanging type cooling / heating device 1 having a neck-hanging portion 2 to be hung on the neck and cooling / heating portions 3 at both ends of the neck-hanging portion. By switching the input of a direct current to the Pelche element, it is possible to switch between cooling and hot of the cold and hot parts. [Selection diagram] Fig. 1

Description

The present invention relates to a neck-mounted cooling / heating device.

So far, as a device for cooling the neck in the summer, a neck-hanging fan having a neck-hanging portion to be hung on the neck and a blower portion provided on the neck-hanging portion has been known. Examples of such a neck-mounted fan include those listed in Patent Document 1.

The neck-mounted fan of Patent Document 1 is provided so that the blower portion having the fan extends to the tip portion of the neck-mounted portion and projects. Further, an angle adjusting portion serving as an angle adjusting portion is provided between the tip portion of the neck hanging portion and the blowing portion, so that the direction of the blowing portion can be adjusted with respect to the neck hanging portion. ing.

According to the above-mentioned neck-mounted fan, although a predetermined refreshing feeling can be obtained, the wind from the neck-mounted fan is usually blown from the chin to the neck, so that the wind that hits the skin dries the skin and the hairstyle. There was a problem that it was disturbed. In addition, since the air that is blown is forcibly taken in by the fan and discharged from the exhaust port, dust, dust, hair, fiber sides of clothes, mold, bacteria, viruses, etc. mixed in the inhaled air are also exhausted. It was exhausted from the air, which was not desirable for health.

Utility model registration No. 3225318

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a neck-mounted cooling / heating device capable of giving a refreshing feeling and a warm feeling around the neck regardless of ventilation.

That is, the neck-mounted cooling / heating device of the present invention is characterized by the following.
First, the neck-hanging type cooling / heating device of the present invention is a neck-hanging type cooling / heating device having a neck-hanging portion to be hung on the neck and cooling / heating portions at both ends of the neck-hanging portion. Is installed internally, and it is possible to switch between cooling and heating of the cold / hot portion by switching the input of a direct current to the Pelche element.
Secondly, in the neck-mounted cooling / heating device of the present invention of the first invention, it is preferable that the cooling / heating portion is provided with a fan for air circulation.
Thirdly, in the neck-hanging type cooling / heating device of the first or second invention, it is preferable that the power supply device is internally provided in the neck-hanging portion or the cooling / heating portion and the operation portion is provided.

According to the neck-mounted cooling / heating device according to the present invention, it is possible to provide a neck-mounted cooling / heating device capable of giving a refreshing feeling and a warm feeling around the neck regardless of blowing air.

It is an overall perspective view which shows one Embodiment of the neck-hanging type cooling and heating device of this invention. It is an exploded perspective view which shows the structure of the whole neck-hanging type cooling and heating apparatus of this invention. It is an exploded perspective view which shows the structure of the cooling part of the neck-hanging type cooling device of this invention.

An embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic view showing an embodiment of the neck-hanging type cooling / heating device of the present invention, FIG. 2 is an exploded view showing the structure of the entire neck-hanging type cooling / heating device of the present invention, and FIG. It is an exploded perspective view which shows.

The neck-hanging type cooling / heating device 1 of the embodiment shown in FIGS. 1 and 2 is a neck-hanging type cooling / heating device having a neck-hanging portion 2 to be hung on the neck and cooling / heating portions 3 at both ends of the neck-hanging portion 2. A Pelche element 32 is internally provided in the cold / hot portion 3.

The neck-hanging portion 2 has an inverted U-shape that is configured to hang around the neck and cover the surroundings. The neck hanging portion 2 is a rear side portion 21 arranged on the rear side of the neck when hung on the user's neck, and a front side portion extending from both ends of the rear side portion 21 toward the left and right front of the user's neck. It has 22 and.

The cold / hot portion 3 is provided on both front side portions 22 of the neck hanging portion 2. Further, the cooling / heating portion 3 may be integrally formed with the front side portion 22 of the neck hanging portion 2, or may be formed by being connected via an angle adjusting portion 23.

A cold / hot plate 31 is provided in the cold / hot portion 3 so as to be exposed on the surface, and a Perche element 32 is internally provided inside the cold / hot plate 31. Since the cold / hot plate 31 is a member that comes into contact with the neck of the user and directly supplies heat, it is preferable to use a material having as high a thermal conductivity as possible.

The Perche element 32 is a plate-shaped semiconductor element that utilizes the Perche effect that heat is transferred from one metal to the other when an electric current is passed through the junction of two types of metals. It has the property that the surface absorbs heat and the opposite surface generates heat. By switching the plus / minus of the direct current input to the perche element 32 by using the perche element 32 having the above characteristics, the specific surface of the perche element 32 in contact with the cold / hot plate 31 is switched between the cooling surface and the hot surface. Is possible. Further, the surface temperature of the cold / hot plate 31 can be changed by controlling the voltage of the direct current input to the Pelche element 32.

Further, in the neck-hanging type cooling / heating device 1 of the present invention, the power supply device 4 is internally provided in the neck-hanging portion 2 or the cooling / heating section 3. A primary battery and a secondary battery can be used for the power supply device 4, but it is preferable to use a secondary battery that can be charged and used continuously. As the secondary battery, a lithium ion battery can be preferably used. Then, the cooling / heating unit 3 can exhibit the cooling effect of the Perche element 32 by the power supplied from the power supply device 4 to the Perche element 32. As a result, the cooling / heating unit 3 functions as a cooling / heating device. Further, the operation of changing the surface temperature of the cold / hot plate 31, that is, the current input switching and the voltage change can be performed by the operation unit 5 provided between the power supply device 4 and the Pelche element 32.

When one side of the Pelche element 32 is a cooling surface, the opposite surface is a heating surface, and when one side is a heating surface, the opposite surface is a cooling surface, but the surface opposite to the cooling / heating portion 3 In order to suppress the influence of temperature, it is preferable to provide a heat sink 33 for increasing the surface area of the opposite surface. Further, it is preferable to provide a fan 34 for air circulation. This makes it possible to exhibit the excellent cooling effect of the cooling / heating portion 3. Further, when the fan 34 for air circulation is provided, it is preferable to provide the intake port 35 and the exhaust port 36 in the housing of the neck-mounted cooling / heating device 1. By providing the intake port 35 and the exhaust port 36, air can be efficiently circulated, and an excellent cooling effect of the cooling / heating unit 3 can be obtained.

Further, in the neck-mounted cooling / heating device 1 of the present invention, it is preferable to provide a filter 37 at at least one of the intake port 35 and the exhaust port 36. The filter 37 is provided inside at least one of the intake port 35 and the exhaust port 36 in order to entangle dust, dust, hair, fiber sides of clothes, etc. mixed with the intake air, and is a filter. By providing 37, it is possible to discharge appropriately cleaned air from the exhaust port 36. The filter 37 is not particularly limited as long as it has air permeability that can circulate air with respect to the Pelche element 32 and does not hinder the intake amount and the exhaust amount.

According to the neck-mounted cooling / heating device 1 having the above configuration, by arranging the cooling / heating plate 31 of the cooling / heating portion 3 so as to be in close contact with or near the neck, particularly the neck, a desired refreshing feeling can be obtained in the summer. It is possible to obtain a desired warmth in winter.

Although the embodiment of the present invention has been described above, the application of the present invention is not limited to the above embodiment, and the configuration can be changed as long as the effect of the present invention is not impaired.

For example, in the cold / hot portion 3 of the above embodiment, the perche element 32 is internally provided inside the cold / hot plate 31, but the cold / hot plate 31 is not used and one side of the perche element 32 is directly exposed. You can also.

Further, in the neck-mounted cooling / heating device 1 of the above embodiment, the cooling / heating plate 31 of the cooling / heating portion 3 is provided on the front side portion 22, but it is provided on the rear side portion 21 or extends from the front side portion 22 to the rear side portion 21. It can also be provided integrally. This makes it possible to provide a cooling effect on the entire neck circumference.

Further, the filter 37 arranged in the intake port 35 and the exhaust port 36 when the fan 34 for air circulation is provided has been described as a filter 37 capable of removing dust, dust, hair, fiber sides of clothes, etc., but is antibacterial. , A filter 37 having an antiviral effect can also be used. Further, by impregnating the filter 37 with a fragrance, it is possible to add a slight fragrance to the exhaust gas.

1 Neck-hanging type cooling / heating device 2 Neck-hanging part 21 Rear side part 22 Front side part 23 Angle adjustment part 3 Cooling / heating part 31 Cooling / heating plate 32 Perche element 33 Heat sink 34 Fan 35 Intake port 36 Exhaust port 37 Filter 4 Power supply 5 Operation unit

Claims (3)

A neck-hanging type cooling / heating device having a neck-hanging portion to be hung on the neck and cooling / heating portions at both ends of the neck-hanging portion.
A neck-mounted cooling / heating device characterized in that a Perche element is internally provided in the cooling / heating unit, and the cooling / heating of the cooling / heating unit can be switched by switching the input of a direct current to the Perche element. A neck-mounted cooling / heating device characterized in that a fan for air circulation is provided in the cooling / heating section. The neck-hanging type cooling / heating device according to claim 1 or 2, wherein a power supply device is internally provided in the neck-hanging portion or a cooling / heating portion, and an operating portion is provided.

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