JPH0492663A - Cooling facial device - Google Patents

Abstract

PURPOSE:To obtain the cooling facial device which can cool easily and surely the face by placing the surface of a cooling plate obliquely against the axial direction of a bar-like main body. CONSTITUTION:In one end of a bar-like main body 1, a cooling plate 2 cooled by the cooling surface of a Peltier element 8 is placed, and also, in then main body 1, a radiation fin 11 for coming into contact with the radiation surface of the Peltier element 8 and a cooling fan 16 for cooling the radiation fin 11 are provided. The cooling plate 2 cooled by the Peltier element 8 is provided obliquely on the tip of the main body 1. Therefore, the operation for placing the cooling plate 2 on the face by holding the bar-like main body 1 can be executed moderately, and it is unnecessary to take a posture for raising a hand as in the case the axial direction of the maim body 1 and the cooling plate 2 are orthogonal to each other. In such a way, the face can be cooked easily and surely.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a cooling facial device that effectively cools the face.

[Conventional technology]

Conventionally, applying a cold towel to the face has been used to soothe or firm up hot flashes on the face.

[Problem to be solved by the invention]

In this case, since the towel becomes lukewarm due to body temperature, it is necessary to frequently cool the towel with ice water, etc., which is very troublesome. The present invention has been made in view of the following points. The purpose is to provide a cooling facial device that can easily and reliably cool the face.

[Means to solve the problem]

Therefore, the present invention provides a cooling plate that is cooled by the cooling surface of the Peltier element at one end of the rod-shaped main body, and a cooling fan for cooling the radiation fin and a radiation fin in contact with the radiation surface of the Peltier element in the main body. The first feature is that the surface of the cooling plate is arranged obliquely with respect to the axial direction of the rod-shaped main body. The second feature is that the inner side is approximately circular and the diagonally outer tip side is approximately triangular in shape, and the inner surface of the main body is provided with gaps that follow the outer shape of the heat dissipation fins at small intervals. It is characterized by the fact that it is provided with a board. [Operation] According to the first feature of the present invention, the cooling plate cooled by the Peltier element can be easily applied to the face, and the second feature is that the cooling plate cooled by the Peltier element can be easily applied to the face. The cooling plate can be reliably applied not only to the cheeks of people but also to areas with large irregularities such as the area around the nose.The third feature is that the air from the cooling fan can be applied to the heat dissipating fins. The heat dissipating effect of the heat dissipating fins is improved because the heat flows along the same direction, and therefore the cooling plate is efficiently cooled. U Embodiment The present invention will be described below in detail based on the illustrated embodiment. This cooling facial beauty device has a cooling plate made of a good thermal conductor such as aluminum in an opening formed diagonally at the tip of a rod-shaped main body 1. 2
The cooling surface of the Peltier element 8 is in contact with the back surface of the cooling plate 2, and the heat radiation surface of the Peltier element 8 is connected to a heat radiation fin 11 via a heat radiation base 10 made of a good thermal conductor. is connected. As shown in FIG. 4, the Peltier element 10 held between the heat dissipation base 10 and the cooling plate 2, which are connected to each other with screws 23, cools the cooling plate 2 and radiates heat to the heat dissipation base 10 side. The heat transferred to the heat dissipation base 10 is radiated to the outside by the heat dissipation fins 11. 6 In the figure, 9 is an insulating rubber for insulation and waterproofing between the heat dissipation base 10 and the cooling plate 2. 20 is a rib that projects from the inner surface of the main body 1 and partitions the internal space of the main body 1 into the cooling plate 2 side and the radiation fin 11 side. The heat dissipation fin 11 here has a cylindrical shape with radial fins protruding from the outer peripheral surface, and an overtemperature rise preventer 13 is disposed inside the heat dissipation fin 11 via an insulating tube 12. Further, on the inner surface of the upper part of the main body 1, as shown in FIG. 5, a gap plate 24 is provided which has a shape that follows the outer shape of the radiation fin 11 at a small interval. This gap plate 24 allows air to enter the main body l from the suction 05 formed on the outer surface of one end of the main body 1 by rotation by the motor 17 of the cooling fan 16 provided inside the other end of the main body 1. The heat radiation effect of the radiation fins 11 is enhanced by flowing along the outer surface of the radiation fins 11. Note that the air that has flowed into the main body 1 and cooled the radiation fins 11 is discharged to the outside through a discharge port 19 provided at the other end of the main body 1. The reason why the temperature overrise preventer 13 is placed inside the radiation fin 11 is to enable the temperature of the radiation fin 11 to be detected by heat transfer without being affected by the wind from the cooling fan 16. . In the figure, 14 is a suction ring for efficiently flowing air into the cooling fan 16, 18 is a straightening blade that adjusts the flow of air, and 15 is a blade provided between the suction ring 14 and the inner surface of the main body 1 to control the Peltier element 8 and temperature. A wiring groove 7 is a power cord for passing through the overheat prevention device 13. The cooling plate 2, which is cooled by the Peltier element 8, is disposed obliquely at the tip of the main body 1, as described above, and for this reason, it is necessary to hold the rod-shaped main body 1 and place the cooling plate 2 on the face. It is possible to perform the applying motion without difficulty, and there is no need to lift the hand as in the case where the axial direction of the main body 1 and the cooling plate 2 are perpendicular to each other, and the main body 1 does not get in the way. There is no such thing as becoming. Furthermore, the cooling plate 2 has a convex surface, and
As shown in Figure 3, the diagonally inner side is approximately circular and the diagonally outer tip side is approximately triangular in shape, making it smaller, so that it cools wide areas such as the cheeks and forehead. Sometimes a wider section can be used, and a narrower section at the tip can be used for uneven areas, such as around the nose. [Effects of the Invention] As described above, the present invention is equipped with a cooling plate that is cooled by a Peltier element, and the face can be cooled by applying the cooling plate to the face. Since the cooling plate is installed diagonally at one end of the rod-shaped body, the cooling plate can be applied to the face without straining the hand holding the body, and the face can be cooled easily and reliably. It is. In addition, since the surface of the cooling plate is approximately triangular, the surface of the cooling plate can be used properly not only for wide areas such as the cheeks of the face, but also for areas with large irregularities such as the area around the nose. Furthermore, the existence of a gap plate that follows the outer shape of the heat dissipation fin at a small interval allows the air from the cooling fan to flow along the heat dissipation fin, which improves the heat dissipation effect of the heat dissipation fin. Therefore, the cooling plate can be efficiently cooled.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of one embodiment of the present invention, Fig. 2 is a perspective view of the same as above, Fig. 3 is a view taken along arrow A in Fig. 1, and Fig. 4 is taken along line BB in Fig. 1. A sectional view, FIG. 5 is a sectional view taken along the line CC in FIG.
Reference numeral 10 indicates a heat dissipation base, I■ indicates a heat dissipation fin, 16 indicates a cooling fan, and 24 indicates N plates. Agent Patent Attorney Ishi 1) Chief 7 Figure 1 Figure 2 Figure 3

Claims (3)

[Claims] (1) A cooling plate that is cooled by the cooling surface of the Peltier element is arranged at one end of the rod-shaped main body, and a heat radiation fin that contacts the heat radiation surface of the Peltier element and a cooling fan for cooling the heat radiation fin are arranged inside the main body. A cooling facial beauty device characterized in that the surface of the cooling plate is arranged obliquely with respect to the axial direction of the rod-shaped main body. (2) The cooling plate according to claim 1, wherein the surface of the cooling plate is formed in a convex shape, and has a substantially circular shape on the diagonally inner side and a substantially triangular shape with the tip side on the diagonally outer side becoming smaller. Facial massager. (3) The cooling facial beauty device according to claim 1, wherein the inner surface of the main body is provided with a gap plate that follows the outer shape of the heat dissipation fin at a small interval.