TWM649158U - Retractable solar roof - Google Patents

Abstract

This new model provides a retractable solar roof, which is mainly provided with two diagonally connected fixed brackets on both sides of the building roof. There are slide rails on the inside of the fixed bracket, and several solar panels are installed on the two fixed brackets. Between a set of oppositely arranged fixed brackets, the two ends of each solar panel are arranged in the slide rails of the fixed bracket, the top surface of each solar panel is set as a solar energy receiving surface, and one side of the top surface of each solar panel There are several bumps on the upper side, and a baffle is provided around the bottom surface of each solar panel. The solar panels are stacked on each other in sequence. The two ends of the solar panel at the bottom are provided with a guide wheel opposite each other. The guide wheel is installed in the slide rail of the fixed bracket, and a transmission motor is installed on the building and under the solar panel. A steel cable is wound on the rotating shaft of the transmission motor, and the outer end of the steel cable is fixed at the end of the solar panel. On the solar panel at the bottom, the solar panel can be telescopically folded or unfolded by the transmission motor retracting or relaxing the steel cable.

Description

Retractable solar roof

The invention relates to a retractable solar roof, in particular to a roof that can adjust the expansion or contraction of solar panels according to weather conditions.

According to reports, Taiwan has abundant sunshine all year round. In order to meet the environmental protection needs of energy conservation and carbon reduction, many building roofs are now equipped with solar panels to increase green energy power generation. Most of the solar panels on the roofs of general buildings are fixed on brackets. , cannot be moved, and is deployed and fixed on the roof regardless of whether the sun is shining or not. However, since the solar panels are not transparent, light cannot enter the room, and the lights still need to be turned on even during the day.

The main purpose of the present invention is to provide a retractable solar roof that can effectively solve the shortcomings of conventional solar roofs.

This new type of retractable solar roof is mainly provided with two obliquely connected fixed brackets on both sides of the building roof. There are slide rails on the inside of the fixed brackets, and several solar panels are installed on the two opposite sets. Between the fixed brackets, the two ends of each solar panel are arranged in the slide rails of the fixed bracket. The top surface of each solar panel is set as a solar energy receiving surface, and one side of the top surface of each solar panel is positioned upward. There are several bumps, and a baffle is provided around the bottom surface of each solar panel. The solar panels are stacked on each other in sequence. The two ends of the solar panel at the bottom are each provided with a guide wheel opposite to each other. The guide wheel system Located in the slide rail of the fixed bracket, a transmission motor is installed on the building and located under the solar panel. A steel cable is wound on the rotating shaft of the transmission motor, and the outer end of the steel cable is fixed on the bottom of the solar panel. on solar panels.

The advantage of this new type of retractable solar roof is that when the sun shines, the solar panels are deployed to cover the top of the building to form a solar roof. In addition to generating electricity through the solar panels to meet the environmental protection requirements of energy conservation and carbon reduction, it can also Reduce outdoor heat energy entering the room and lower the indoor temperature, providing good heat insulation effect. When there is no sunshine on cloudy days, the solar panels can be retracted to allow the outdoor low light to enter the room for indoor lighting, achieving the best energy saving and reduction. Carbon efficacy.

Regarding the technical means adopted by this new model to achieve the above-mentioned purposes and effects, the best and feasible embodiments are listed below and are shown in the drawings. The details are as follows:

Please refer to the first to fourth figures for the embodiment of the present invention. The main feature is that two diagonally connected fixed brackets 1 are provided on both sides of the roof of the building. There are slide rails 10 on the inner side of the fixed bracket 1. A solar panel 2 is installed between the two sets of oppositely arranged fixed brackets 1. The two ends of each solar panel 2 are installed in the slide rails 10 of the fixed bracket 1. The top surface of each solar panel 2 is provided with It is a solar energy receiving surface 20. One side of the top surface of each solar panel 2 is provided with several bumps 21 upward. A baffle 22 is provided around the bottom surface of each solar panel 2. The solar panels 2 are stacked on each other in sequence. , the two ends of the solar panel 2 at the bottom are respectively provided with a guide wheel 23 opposite each other. The guide wheel 23 is installed in the slide rail 10 of the fixed bracket 1, and a transmission motor 3 is installed on the building. Located below the solar panel 2, a steel cable 4 is wound around the rotating shaft 30 of the transmission motor 3. The outer end of the steel cable 4 is fixed on the bottommost solar panel 2. In this way, it is a retractable solar roof structure. .

When assembling this new type, please refer to Figures 4, 5, and 7. The roof on the top of building A is first sealed with glass B, and then two opposite fixing fixtures are installed diagonally on both sides of the roof of building A. Bracket 1, and then stack several solar panels 2 on top of each other in sequence, so that the bumps 21 on the lower solar panel 2 are set on the bottom surface of the upper solar panel 2 and are protected by the blocking edge 22 around the bottom of the upper solar panel 2. Block and position, and the two ends of each solar panel 2 are respectively located in the slide rails 10 of the two fixed brackets 1, and the guide wheels 23 of the two ends of the lowermost solar panel 2 are also installed on the slide rails of the fixed bracket 1. Within 10 days, the solar panel 2 can slide smoothly. In addition, the outer end of the steel cable 4 is connected to the bottom solar panel 2, and the transmission motor 3 is fixed on the building A. In this way, the solar roof can be completed. Assemble.

When using this new type, please refer to the fourth to seventh figures. When the sun is shining, the transmission motor 3 is used to start the loosening cable 4, and the solar panels 2 stacked on each other can be arranged diagonally by their own gravity. The fixed bracket 1 slides downward, and the lowermost solar panel 2 can slide smoothly through the guide wheel 23. When the solar panel 2 slides downward, its bump 21 will resist the blocking edge 22 on the bottom surface of the upper solar panel 2. And move the upper solar panel 2 downward to position, so that each solar panel 2 can be unfolded (as shown in the fourth and fifth figures), so that the solar receiving surface 20 of the solar panel 2 can fully receive sunlight to generate electricity, thereby achieving energy saving. The environmental protection purpose is to reduce carbon, and the roof of building A is covered by solar panels 2 and can reduce outdoor heat energy from entering the room and lower the indoor temperature, providing a good thermal insulation effect; and when there is no sunlight on cloudy days, through the transmission motor 3 The rotating shaft 30 retracts the steel cable 4, and the steel cable 4 pulls the lowermost solar panel 2 to move upward. The bump 21 of the lower solar panel 2 will resist the baffle 22 on the bottom surface of the upper solar panel 2, pushing the upper solar panel 2 upward. Push and move, so that each solar panel 2 can be folded and stacked, so that outdoor low light can enter the room through the glass B on the top of building A, which can be used for indoor lighting. This new type of solar panel can adjust the solar panels 2 according to weather conditions. It can be unfolded or folded to achieve the best energy saving and carbon reduction effect.

To sum up, the present invention has indeed achieved the expected purpose and effect, and is more ideal and practical than the conventional ones. However, the above embodiments are only specific descriptions of the preferred embodiments of the present invention. This embodiment is not intended to limit the patentable scope of the present invention. All other equivalent changes and modifications made without departing from the technical means disclosed in the present invention should be included in the patentable scope of the present invention.

1: Fixed bracket 10:Slide rail 2:Solar panel 20:Solar receiving surface 21 bumps 22:Block edge 23: Guide wheel 3: Transmission motor 30:Rotating axis 4: Steel rope A:Building B:Glass

The first figure shows an exploded perspective view of an embodiment of the present invention. The second figure shows a perspective view of a single solar panel according to an embodiment of the present invention. The third figure shows a perspective view of a single solar panel according to another embodiment of the present invention. The fourth figure shows an assembled cross-sectional view of the embodiment of the present invention. The fifth figure shows a schematic diagram of the use of the solar panel installed on a building according to the new embodiment. Figure 6 shows a cross-sectional view of the solar panel of the new embodiment when it is folded. The seventh figure shows a schematic diagram of the solar panel according to the new embodiment of the present invention when it is installed on a building and folded.

1: Fixed bracket

10:Slide rail

2:Solar panel

20:Solar receiving surface

21: Bump

23: Guide wheel

Claims (1)

A retractable solar roof is mainly composed of two diagonally connected fixed brackets on both sides of the building roof. There are slide rails on the inside of the fixed bracket, and several solar panels are installed on the two opposite sets of fixed brackets. Between the brackets, the two ends of each solar panel are arranged in the slide rails of the fixed bracket. The top surface of each solar panel is set as a solar energy receiving surface. One side of the top surface of each solar panel is provided with several upward The bumps are provided with baffles around the bottom surface of each solar panel. The solar panels are stacked on each other in sequence. The two ends of the solar panel at the bottom are each provided with a guide wheel opposite each other. The guide wheel is provided on In the slide rail of the fixed bracket, a transmission motor is installed on the building and located below the solar panel. A steel cable is wound on the rotating shaft of the transmission motor, and the outer end of the steel cable is fixed to the solar panel at the bottom. superior.

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