CN202760380U - Sunshade - Google Patents

Abstract

The utility model relates to an umbrella, in particular to a parasol. The technical problem to be solved by the utility model is to provide a parasol that can blow air. The technical scheme adopted by the utility model to solve the technical problems is: a sunshade umbrella, comprising an umbrella body, characterized in that, the umbrella body is also provided with a power supply, a motor (4) and a fan (5), the power supply, the motor (4) and The fans (5) are connected by wires (7) to form a loop. The beneficial effect of the utility model is that it can not only shade the sun, but also provide cool wind, has a good heat dissipation function, is energy-saving and environment-friendly, has a simple structure and is easy to use, and is suitable for people who are active outdoors in hot summer.

Description

Parasols

Technical field

The utility model relates to a kind of parachute kit, especially a kind of parasols.

Background technology

At present, known parasols only blocks the function that shines upon, and can't reduce the temperature under the umbrella, can not give a kind of nice and cool sensation of user.In the very strong and calm situation of solar irradiation, temperature can be very high under the parasols, makes the people feel more uncomfortable.

The utility model content

Technical problem to be solved in the utility model provides a kind of parasols that can dry.

The technical scheme that its technical problem that solves the utility model adopts is: parasols, comprise the umbrella body, and it is characterized in that also be provided with power supply, motor and fan on the umbrella body, power supply, motor and fan are connected to form the loop by wire.

Preferred version as technique scheme, described power supply is solar cell, the umbrella bar of described umbrella body is that hollow structure forms air intake passage, top at the umbrella bar is provided with ventilation housing, motor and fan are positioned at ventilation housing, and solar cell encloses to be put in the ventilation housing outside, and described ventilation housing is communicated with the air intake passage of umbrella bar, ventilation housing is provided with the air inlet that is communicated with the umbrella external body, and described umbrella bar is provided with the air outlet that is communicated with the air intake passage of umbrella bar.

Concrete, umbrella bar the first half of described umbrella body is provided with spheroid, and described air outlet is positioned on the spheroid.

As the preferred version of technique scheme, described air inlet is positioned at the bottom of ventilation housing.

As the preferred version of technique scheme, described air inlet has two at least.

Concrete, described air outlet has two at least.

As to further improvement in the technical proposal, be provided with switch on the described loop.

The beneficial effects of the utility model are, not only can sunshade, and cool breeze can be provided, have the good heat sinking function of avoiding heat, energy-conserving and environment-protective, simple in structure, easy to use, be suitable for hot summer out of doors movable people use.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Be labeled as among the figure: umbrella bar 1, umbrella handle 2, solar cell 3, motor 4, fan 5, switch 6, wire 7, ventilation housing 8, air inlet 9, spheroid 10, air outlet 11.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

As shown in Figure 1, the parasols in the utility model comprises the umbrella body, also is provided with power supply, motor 4 and fan 5 on the umbrella body, and power supply, motor 4 and fan 5 are connected to form the loop by wire 7.

Described power supply is solar cell 3, the umbrella bar 1 of umbrella body is that hollow structure forms air intake passage, be provided with ventilation housing 8 on the top of umbrella bar 1, motor 4 and fan 5 are positioned at ventilation housing 8, solar cell 3 encloses to be put in ventilation housing 8 outsides, described ventilation housing 8 is communicated with the air intake passage of umbrella bar 1, and ventilation housing 8 is provided with the air inlet 9 that is communicated with the umbrella external body, and described umbrella bar 1 is provided with the air outlet 11 that is communicated with the air intake passage of umbrella bar 1.

Solar cell 3 can ingeniously utilize solar energy, and thermal source is become source of heat release, and solar energy is a kind of green energy resource, and is environment friendly and pollution-free.In addition, also can utilize battery or other batteries as power supply.The position of power supply, motor 4 and fan 5 is not unique.For example, utilize battery as power supply, battery is placed on umbrella handle 2 or the umbrella bar 1, utilize wire 7 that battery and motor 4 and fan 5 are coupled together.Also motor 4 can be placed different positions with fan 5, as motor 4 being placed among the umbrella handle 2, and fan 5 be placed umbrella bar 1 top, make motor 4 be connected connection with fan by wire 7.

In order to increase radiating surface, strengthen cooling feeling, can be provided with spheroid 10 in umbrella bar 1 the first half of umbrella body, described air outlet 11 is positioned on the spheroid 10.

For people can use this umbrella in the rainy day, in technique scheme, described air inlet 9 is positioned at the bottom of ventilation housing 8, and the rainy day can not enter ventilation housing by rain yet like this.

In order to increase intake, in technique scheme, described air inlet 9 has two at least.

In order to increase air output, in technique scheme, described air outlet 11 has two at least.

For the start and stop of manual control fan 5, in technique scheme, be provided with switch 6 on the loop.

Behind solar light irradiation, solar cell 3 holds full electricity.Open switch 6 so that solar cell 3 is communicated with motor 4, fan 5 rotates, and air is by air inlet 9 flow ventilation cavitys 8, and the air outlet on spheroid 10 11 is discharged again, blows out a burst of cool breeze, makes the user feel nice and cool.

Claims (7)

1. Parasol, including the umbrella body, is characterized in that the umbrella body is also equipped with a power supply, motor (4) and fan (5), and the power supply, motor (4) and fan (5) are connected by wires (7) to form a circuit . 2. The sunshade umbrella according to claim 1, characterized in that, the power supply is a solar cell (3), the umbrella pole (1) of the umbrella body is a hollow structure to form an air inlet channel, and the umbrella pole (1) The top of the top is provided with a ventilation cavity (8), the motor (4) and the fan (5) are located in the ventilation cavity (8), and the solar cell (3) is enclosed outside the ventilation cavity (8), and the ventilation cavity (8) It communicates with the air inlet channel of the umbrella pole (1), and the ventilation cavity (8) is provided with an air inlet (9) communicating with the outside of the umbrella body, and the umbrella pole (1) is provided with an umbrella pole ( 1) The air inlet channel communicates with the air outlet (11). 3. The parasol according to claim 2, characterized in that, the upper half of the umbrella pole (1) of the umbrella body is provided with a sphere (10), and the air outlet (11) is located on the sphere (10). 4. The parasol according to claim 2, characterized in that, the air inlet (9) is located at the bottom of the ventilation cavity (8). 5. The parasol according to any one of claims 2 to 4, characterized in that there are at least two air inlets (9). 6. The parasol according to any one of claims 2 to 4, characterized in that there are at least two air outlets (11). 7. The parasol according to claim 1, characterized in that a switch (6) is arranged on the circuit.

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