KR100764466B1 - A suncap with a movable, light electric fan - Google Patents

Abstract

A cap with a fan is provided to separate the position of a fan from a visor of the cap to move the fan to a desired position, and to generate wind in many places by mounting one or more fans. One end of a flexible connection support(7) is fixed with a fixing tool(8) on a hair band(1) of a cap having a visor(1) and the hair band(2). On the opposite end of the connection support(7), a fixing frame(5) for fixing a fan is installed, and a motor(3) of the fan is fitted into the fixing frame(5). A power source(10) for supplying electricity to the fan, a switch(9) for turning on/off, and an electric wire(6) are installed on a lower side of the visor(1) to be adjacent to the hair band(2). The flexible connection support(7) is made by using an aluminum wire or stainless corrugation pipe to move the position of the fan in all directions.

Description

Fan Cap {A suncap with a movable, light electric fan}

Prototype of a fan cap made in the United States about 15 years ago:

Solar cell device (a) and plastic fan (b) are solidly integrated.

Figure 2. Perspective view of the present invention (dotted line: invisible portion)

Fig. 3. Flexible material of the connecting support

Figure 4-a. Fan blades made of compressed sponge

Figure 4-b. Fan blades made of compressed vinyl

Figure 5-a. Example of Basic Fan Cap

Figure 5-b. Embodiment of the mid-priced fan cap

Figure 6. Prototype of optional fan cap

Figure 7-a. Detailed circuit diagram of the power supply unit in the basic fan cap.

Figure 7-b. Detailed circuit diagram of the power supply unit in the mid-priced fan cap

<Description of the symbols for the main parts of the drawings>

1. shade, 2. hair band,

3. Fan motor, 4. Fan wing

5. retaining frame, 6. wires

7. Connection support, 8. Fixture.

9. Switch

10. Battery (or rechargeable battery), 11. Socket

12. Solar cell.

13. Aluminum wire, 14. Stainless corrugated pipe

15. Compressed sponge, 16. Compressed vinyl

17. Aluminum rod (material of connecting support)

18. Bone conduction earphone

19. Fans (wings and motors)

20. Shoked Diode

The present invention relates to a fan cap. When you have a lot of sweat on your head in the summer, you can wear it to dry out your sweat and reduce bacterial infections, and keep your head cool to help your scalp and mental health.

As shown in FIG. 1, about 15 years ago, a fan cap equipped with a fan (a) and a solar cell (b) was manufactured in the United States, but commercialization failed due to the following disadvantages.

1) The position of the fan (a) is fixed to the awning of the hat, so the wind dries to the face, especially the eyes, and the eyes are easily dried.

2) Since the fan (a) and the solar cell (b) are mounted on the plastic mount in the sunshade of the cap, the cap is leaned forward because of their weight.

3) It is expensive because only the solar cell can be used as the power part of the fan cap, and it is expensive for consumers to buy.

4) Fans made of US fans use a cap with a top crown, so the fan's wind cannot be supplied to the hair, so the hair is always wet, which is bad for scalp health.

The present invention was developed by improving these shortcomings, and the contents are as follows.

1) Fans are separated from the shade to prevent wind from entering the face.

2) Freely move the position of the fan to cool the desired area such as head, neck and face.

3) In the case of the United States, while the fan and the solar cell are integral to the plastic mount, the weight of the sunshade is heavy, while the present invention distributes the weight of the fan device and uses a lightweight material. In other words,

4) Unlike in the United States, in order to form a lightweight power source, the solar cell (b) is divided into two or more and distributed over the sunshade, and the fan blades are also made of light material.

5) Since solar cells are expensive, they are manufactured in low cost (using dry batteries) and medium price (using solar batteries) so that not only solar cells but also cheap batteries or rechargeable batteries can be used.

6) Use a cap without a lid to improve the health of your scalp.

7) With the advent of leisure culture, earphones are added to listen to language or music by connecting with mp3, but by adding "bone conduction earphones", the ear is hot, it hurts when worn for a long time, or traffic safety accidents around the car. So that you can hear sounds, etc.).

Technical problem to be implemented by the present invention can be divided into three target parts as follows.

[1] moving fans freely to desired location

Unlike in the US, the present invention completely separates the fan from the shade to cool the desired area as well as the desired area. As shown in FIG. 2, one end of the connecting support 7 which connects the fan and the hat to the headband 2 is fixed to the headband 2 so as to separate the fans 3 and 4 from the sunshade 1. 4) Attach. Here, the connecting support 7 is made of a flexible material so that it can be bent or extended freely by hand (FIG. 2). In addition, as shown in Figure 2, by mounting one or more fans (two in the figure), it is possible to generate the wind in several places. In parallel with this, by using the sun cap consisting of only the shade (1) and the headband (2) to dry the sweat between the hair well to improve the health of the scalp.

[2] weight distribution and weight reduction

As shown in Fig. 1, the sunshade is heavy because the fan (a) and the solar cell (b) are rigidly installed in the sunshade and are integrally attached to the sunshade. In order to prevent this phenomenon, the present invention distributes the weight of the fan apparatus, arranges the components so that their center of gravity is close to the center of the hat, and the materials of the components also use lightweight materials. That is, unlike the fan of the US fan, in order to form a lightweight power source, to remove the plastic frame made of an integral, and divided the solar cells (b) in two or more evenly distributed over the sunshade (1), their center of gravity Is installed close to the headband (2) (Fig. 5b). In addition, the power supply unit can be used not only for solar cells but also for batteries or rechargeable batteries, but the installation positions of batteries and rechargeable batteries are arranged close to the headband to prevent concentration of weight in the front of the sunshade. On the other hand, by making the fan blade (4) also made of soft and light material (15, 16) to reduce the weight of the fan as well as to prevent safety accidents.

[3] component selection and price diversification

The present invention is a power supply (6, 10, 11, 12) for driving the fan (3,4) and the fan (3,4) attached to the end of the connection support (7) fixed to the sun cap and its headband (2) It consists of. The power supply unit is composed of a battery (or rechargeable battery) 10, a socket 11 and a switch 9 into which it can be inserted. Alternatively, the solar cell 12 may be installed as a power source of the power supply unit. When the solar cell 12 is installed, a charging circuit is also made to charge electric energy in a rechargeable battery (FIG. 7B). The present invention is divided into the basic type (low price) and the mid-priced fan cap according to the selection of the power supply, the low-cost type is composed of a socket (11) and the switch (9), the power supply is a battery, the power supply is a solar cell 12 ) And a socket 11 for charging the battery and a charging circuit (FIG. 7B). On the other hand, there is also an optional fan cap, which is a bone conduction earphone 18 is added (mountable and detachable) to the basic or mid-priced fan cap.

The present invention relates to a fan cap capable of freely moving the position of the fan in any direction up, down, left, right, front and back. 2 is a perspective view of the present invention.

As shown in FIG. 2, the present invention is a conventional hat consisting of a sunshade 1 and a headband 2, in which one end of the connecting support 7 flexible to the headband 2 of the hat is fixed to the stand 8. And a fan fixing fixing frame 5 for attaching the fan to the opposite end of the connecting support 7, and then installing the fan 3, 4, and 19 fitted therein, and a power supply unit 6, 10 for supplying electricity to the fan. And 11) and a switch 9 to be turned on / off under the awning 1 but close to the headband, and the flexible connection support 7 is an aluminum wire 13 (brand name: wire as desired). Or craft wire) or stainless steel corrugated pipe 14 (brand name: Cobra corrugated pipe) (FIG. 3), characterized in that the fan can be moved freely to any position up, down, before, after, left and right. It is done. In addition, the power supply unit (10, 11) to install a socket (11) on the lower side of the shade (1) to insert a battery (or rechargeable battery) 10, or to insert a solar cell (l2) on the shade (1). When installed and used, the solar cell (b) is divided into two or more, evenly distributed over the shade (1) (Fig. 5b), their center of gravity is installed close to the headband (2) to prevent the shade from bowing forward. do.

In addition, as shown in FIG. 2, the present invention forms a flexible connection support (7) with a support (8) on the sun cap headband (2), but at least one installation, and a fixed frame attached to the end of each connection support (7) It is also characterized in that one or more fans 19 can be operated by inserting the fan 19 and the motor 3 into 2).

On the other hand, as the fan blade 14, a light and soft compressed sponge 15 or compressed vinyl 16 is used for safety (Figs. 4A to 4B).

The present invention is divided into basic type, mid price type and optional fan cap.

Figure 5a is an embodiment of a basic fan cap. In the case of the basic type, the power supply unit of the fan cap is composed of a switch 9 and a socket 11 and a wire 6 connecting them so that the battery 10 can be used. A detailed circuit diagram applied to the basic fan cap is shown in FIG. 7A. Meanwhile, in FIG. 5A, a lightweight aluminum rod 17 is used as the connecting support 7, but in reality, the aluminum wire 13 or the stainless corrugated pipe 14 shown in FIG. 3 is used.

Compared to the basic type, the mid-priced fan cap further includes a solar cell 12 and a charging circuit (FIG. 7B). That is, the power supply unit 6 connects the switch 9 and the wires 6 between the solar cell 12 and the rechargeable battery socket 11 connected in parallel thereto, and the fans 11 and 12 connected in series. It is composed of Figure 7b is a detailed circuit diagram for a heavy-weight fan cap. In FIG. 7B, the shoked diode 20 prevents backflow of electricity flowing into the solar cell 12 from the rechargeable battery 10.

Figure 5b is an embodiment of a heavy duty electric fan cap. Unlike in the United States, the solar cell 12 was divided into two and installed directly with a strong adhesive on the sunshade to make the solar cell device flat, and the weight was also distributed. On the other hand, if there is sunlight, the electric fan generated by the solar cell is turned on or the remaining electricity is charged to the rechargeable battery. If there is no sunlight, turn the fan on a rechargeable battery. If the rechargeable battery runs out at night when there is no sunlight, you can use batteries.

Optional fan cap is to add or remove the bone conduction earphones 18 to the standard or medium-sized fan cap. The optional fan cap is installed along the circumference of the head conduction earphone 18, but not to fall off the fixing stand (8) and is characterized in that the mounting and detachable. As shown in FIG. 6, the bone conduction earphones 18 are located at the rear of the ear rather than directly on the ear, so that when the normal earphone is plugged into the ear, sweating, soreness, and bruising in the ear are prevented and the surrounding sound can be heard. To prevent safety accidents. Figure 6 is an embodiment of an optional fan cap. In the figure, there are two fans, and bone conduction earphones 18 can be seen installed.

The present invention relates to a fan cap, which allows the fan to be moved freely to supply a fan wind to a desired part (shoulder, face, head, neck, etc.) rather than a specific part (FIGS. 2 and 6). . In addition, one or more fans can be installed to supply wind from multiple locations.

In the present invention, by fixing the connection support (7) attached to the fan (3,4) to the headband (2) to prevent the awning to lean by moving the center of gravity to the awning.

In addition, the fan blades are made of compressed sponge 15 or compressed vinyl 16, and are not sharp, and can prevent safety accidents that occur when using plastic.

The present invention is divided into a basic type, a middle price type, and an optional type. In the case of the basic type fan cap, the power supply unit includes only a switch 9, a wire 6, and a socket 11 to use the battery 10 as a power source. . In the case of the basic type, the practicality of the present invention is expected to be very large because the manufacturing cost is low.

The mid-sized electric fan cap is a fan cap made of a solar cell 12 and a charging circuit (FIG. 7b) added to the rechargeable battery so that the rechargeable battery can always be charged as compared to the basic type, and thus it is very economical because the battery can be saved.

As shown in FIG. 7B, since the present invention provides a charging circuit, the rechargeable battery 10 is always charged from the solar cell 12 in the place where sunlight is exposed to. Once the rechargeable battery is charged, excess electricity can be used to rotate the fan.

Optional fan cap is a hat that is additionally equipped with bone conduction earphones in the basic or mid-cap hat (Fig. 6). With the advent of leisure culture, if you plug your earphones into your ears to listen to language or music in connection with mp3, you may feel sweat in your ears, and you may not be able to hear the sounds of cars around you. This can be prevented by adding additional bone conduction earphones to the fan cap.

Claims (7)

In the hat consisting of the sunshade (1) and the headband (2), one end of the flexible support (7) with the support (8) is fixed to the headband (2) of the hat, and on the opposite end of the connection support (7) Install the fixing frame (5) for fixing the fan to fit the motor (3) of the fan (19), the power supply (10, 11) for supplying electricity to the fan and the switch (9) for ON / OFF and this An electric fan cap installed at a lower side of the sunshade 1 to connect the electric wire 6 to be connected to the headband 2, wherein the flexible connection support 7 is an aluminum wire 13 or a stainless corrugated pipe 14. Fan cap, characterized in that the position of the fan can be moved in all directions of the top, bottom, front, back, left, right of the cap. The method of claim 1, One or more flexible connection supports (7) are fixed to the headband (2) of the cap by fixing them (8) and installed on the fixing frame (5) attached to the end of each connection support (7) motor (3) Fan cap, characterized in that the one or more fans (19) can be operated by inserting. The method of claim 1, The bone conduction earphones 18 are installed along the headband 2 of the hat, and the bone conduction earphones 18 are fixed with the fixing stand 8, and the bone conduction earphones 18 may be mounted or detached. Fan cap. delete delete delete delete

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