JPH0124123Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) This invention relates to a sun hat that has a solar cell element installed on the eave so that an electric appliance such as a fan can be operated.

(Prior art) Conventional sun hats were only used to block direct sunlight, so it was impossible to continue working with only these sun hats in the hot summer sun, and they were also used for sports. It would be difficult to use it for watching games under similar circumstances.

(Problems to be solved by this invention) Therefore, this invention improves the above-mentioned drawbacks of the conventional one, and equips the sun hat with a lightweight and small power generation device to make this power generation efficient and to use this electricity. The purpose is to operate a fan or the like to perform work outdoors without difficulty.

(Means for solving the problem) A solar cell element accommodating part is placed on the eave of a sun hat, and the central part of this accommodating part is rotatably pivoted, so that the accommodating part can be moved left and right. It is designed so that it can be swung.

(Function) With the above configuration, when a fan is rotated, for example, when a fan is rotated, the light and compact solar cells actively cool the face or head with the wind, and the solar cell element accommodating portion is moved around the front and rear of the center. Since it is supported so that it can swing from side to side with the direction as an axis, the above-mentioned housing part is tilted according to the movement of the sun,
This allows efficient reception of sunlight. In this case, by attaching an upright reflecting plate to the rear edge of the solar cell element and reflecting sunlight on the element surface, it is possible to increase the amount of light rays to the element light-receiving surface.

(Example) This invention will be further explained with reference to an example shown in the drawings. 1 shows the entire sun hat, 2 the front part of the hat, and 3 the eaves. Reference numeral 4 denotes a solar cell element accommodating part supported between the forehead part 2 and the operating part 13 on the eaves 3. A solar cell element 5 is housed in this accommodating part 4, and the electricity generated by this element 5 is It is guided to the motor 11 in the actuating section 13. A shaft stop portion 9 is provided protrudingly on the front edge of the center portion of the housing portion 4, and a bearing recess 15 is provided on the rear edge of the center portion.
Inside 5 is a screw 1 that protrudes from the front part 2 of the hat.
0 is rotatably fitted. An arcuate guide groove 14 which is convex upwardly is provided on the two surfaces of the forehead part 2, into which the protrusion 8 on the back side of the rear edge upright part 16 of the housing part 4 is fitted and guided by this groove 14. It is now possible to move left and right inside.

On the other hand, a shaft stop portion 9 provided at the front end of the housing portion 4 of the solar cell element 5 is rotatably fitted into a shaft bearing recess 17 at the rear of the actuating portion 13 . The screw 10 is the front part 2 of the hat.
The degree of rotation of the accommodating portion 4 can be adjusted by screwing it in from the back side. Reference numeral 7 denotes a gripping piece that grips the housing portion 4 when it is rotated. A reflective surface 6 is provided on the front side of the upright portion 16, that is, facing the element 5 side, and this reflective surface 6 is used to further reflect sunlight onto the element light-receiving surface, thereby increasing the generation of electricity. .

Reference numeral 11 denotes a motor, which is rotated by electricity from a solar cell.The rotation of this motor 11 rotates a fan 12 directly connected to it, and the wind generated by this rotation flows along the face and prevents breathing through the mouth, nose, etc. It cools the area around the face appropriately without causing any damage to the face.

If the motor 11 is replaced with a radio, there is no need to replace batteries and it is possible to listen to the live commentary of the sports at the same time.

With this structure, for example, while watching sports while wearing a hat, even if the position of the sun moves, the grip piece 7 can rotate the battery accommodating part 4 toward the sun so that the battery accommodating part 4 faces the sun for the time being, and the necessary electricity is supplied. In addition, the amount of electricity can be increased by the reflective surface of the upright portion 16.

(Effects of the invention) As described above, this sun hat uses the solar battery on the eaves to operate the necessary electric appliances, improves the light-receiving surface function of the battery, and efficiently operates the electric appliances. It has an excellent effect on

[Brief explanation of drawings]

FIG. 1 shows a front view of an embodiment of this invention.
FIG. 2 is a longitudinal sectional side view of the main part. 1... Hat, 2... Forehead, 3... Eaves, 4...
Solar cell housing part, 5... Solar cell element, 6... Reflective surface, 7... Grip piece, 8... Protrusion, 9... Pivot stop part, 10... Screw, 13... Operating part.

Claims (1)

[Scope of utility model registration request] A solar cell element accommodating part is placed on the eaves, and the central part of this accommodating part is rotatably pivoted in the front and back direction, and the solar cell element accommodating part is supported so as to be able to swing from side to side. Remove hat.