JPH11168228A - Electric tree, leaf-shaped solar battery panel generation and solar tracking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fix leaf-shaped solar battery panels on the edge parts of the branches and twigs of an electric tree, which is an artificial tree, and moreover, to mount movable type leaf-shaped solar battery panels provided in a solar tracking device at required places, where a large number of the leave-shaped solar battery panels are fixed, around the electric tree and to provide clean energy generated by central generation of the sunlight. SOLUTION: A large number of leaves of leave-shaped solar battery panels are fixed on an electric tree. The sizes of the solar battery panels 2 are also changed according to the kinds of the sizes of the various leaf shapes of the leaf-shaped solar battery panels 2 and the kinds of the sizes of the various leaf shapes of movable type leaf-shaped solar battery panels of a solar tracking device and a generation output also comes to change. Moreover, the solar battery panels are integrally constituted with the leaf-shaped surface, which are made of synthetic resin or a light metal, to be fixed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a tree-shaped solar tree formed by using a synthetic resin, an iron pole, a light metal, a metal pipe, a piece of wood, and the like in the same shape as a natural tree. The photovoltaic panel is fixed at an angle of 360 ° of sunlight. A large number of leaf-shaped photovoltaic panels are fixed around the electric tree. In that, the solar tracking device is fixed at important places. This device sandwiches a part that hits a twig and a tree-shaped leaf-shaped solar cell panel with upper and lower angle adjustment plates,
In addition, this angle adjustment cover uses a heat conductive material, and when the sunlight starts to become strongest, the memory alloy amorphous spring that has sensed heat moves, and the wooden leaf-shaped solar cell panel is placed diagonally below, and the horizontal plane Then, the current generated by the concentrated sunlight generated by the sunlight at any angle is passed through each wiring cable and stored in the battery terminal separately provided from the control panel. Used for lighting of public facilities, lighting of houses, and other electrical equipment. Denju itself is an independent power generator, and it is intended to provide clean energy for power generation in a wide variety of places where electricity is needed, such as in parks, residential garden trees, or in mountains, in place of street trees. Is what you do.

[0002]

2. Description of the Related Art Until now, solar cell panels have been used in one direction on the roof of a building or on the roof of a general home, so that the sunlight may be uneven depending on the season.

[0003]

At present, with the problem of global warming being present, the spread of clean energy is currently small. There are limits to the earth's mineral resources such as oil and coal. The spread of air conditioning equipment with the improvement of modern life,
It is today that there is a power shortage due to lighting in neon streets at night, exhaust gas and global warming problems.

[0004]

[Means to be Solved by the Invention] The means of generating electricity from solar cells relates to clean, environmentally friendly and clean energy. Therefore, the photovoltaic cell was molded integrally on the surface of the leaf shape, and the leaf-shaped photovoltaic panel fixed to the tip of the branch or twig of the artificial tree was made thin and durable.
Structure that can withstand snow and strong winds. In addition to the sunlight above the sky, a large amount of sunlight is taken in from around 360 ° around the front, rear, left and right, and is fixed at an angle that allows intensive power generation.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. A (2) wood-leaf-shaped photovoltaic cell panel is fixed to the tip of the (7) twig of the (1) electric tree main body so that a large number of solar cells hit the electric tree from any direction and at any angle.
The wiring cable of (3) is passed through a metal pipe which becomes a branch, and the wiring is concentrated in the hollow portion of the tree portion, and connected to the control panel of (8). The electric current generated from each of a large number of wood-leaf-shaped photovoltaic panels fixed to the electric tree flows through the control panel from the wiring cable, and is stored in the battery terminal (9) provided separately. In the electric tree, a leaf-shaped solar cell panel fixed to twigs and a movable solar tracking device are fixed in various places. In this solar tracker, the memory alloy amorphous spring of (4) is attached to the joint between the twig portion and the leaf-shaped solar cell panel.
The upper angle adjusting plate of (5) and the lower angle adjusting plate of (6) use a heat conductive material. A wooden leaf-shaped solar cell panel is attached between the upper and lower angle adjusting plates. When the sunlight starts to become strongest, the upper angle adjusting plate heats up, and the sensed memory alloy amorphous spring lifts the wood leaf solar cell panel from diagonally below to a horizontal plane state and stops at the upper angle adjusting plate. This is a device that receives a lot of sunlight and generates concentrated power. In addition, the sun sets to the west, and when the sun goes down, the heat of the heat-conducting material also cools, and the leaf-shaped photovoltaic panel also returns to its original position and is supported by the lower angle adjustment plate. In addition, light-emitting diodes (10) of night illumination illumination are attached to key points in the space of the electric wood.

[0006]

According to the present invention, an electric tree using sunlight that is useful for prevention of global warming and energy saving and a tree-shaped leaf-shaped photovoltaic cell panel, front and rear, 360 ° left and right, receive sunlight, generate electricity, and use a clean energy current for safety. It is indispensable, has a simple structure, and can be manufactured economically and inexpensively.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 is a partial cross-sectional view of a wood-leaf shaped solar cell panel and an overall view showing a battery terminal.

FIG. 2 is a plan view showing an upper angle adjusting plate and a wood leaf solar cell panel.

FIG. 3 is a partial sectional view and a rear view showing a mounting portion of a memory alloy amorphous spring, a wiring cable, and the like.

FIG. 4 is a partial cross-sectional view and a side view showing a mounting part of a memory alloy supported by a wood-leaf-shaped solar cell panel and a lower angle adjusting plate.

FIG. 5 is a side view showing a state in which the upper angle adjustment plate senses heat and the memory alloy amorphous spring lifts the wood leaf solar cell panel.

FIG. 6 is a front view showing a wooden leaf-shaped solar cell panel fixed and attached to a twig portion obliquely downward.

[0007]

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Denju main body 2 Konoha photovoltaic panel 3 Wiring cable 4 Memory alloy amorphous 5 Upper angle adjusting plate 6 Lower angle adjusting plate 7 Sprigs 8 Control panel 9 Battery terminal 10 Light emitting diode

Claims (3)

[Claims] An artificial tree having a shape similar to that of a natural tree is made using synthetic resin, iron poles, light metals, metal pipes, wood chips and the like.
At the ends of the branches and twigs, attach a leaf-shaped solar panel. The wiring cables pass through the metal pipes of the twigs, and the respective wiring cables are gathered at the center of the tree portion. The wiring is passed through a control panel to a separately provided battery terminal to store electricity. A large number of leaf-shaped photovoltaic panels in the vicinity of the electric tree are fixed at an angle of 360 ° to receive the most sunlight. 2. A solar tracking device includes a memory alloy and an amorphous spring attached to a joint portion at a tip of a twig made of a metal pipe and a wood-leaf shaped solar cell panel. Attach the wooden leaf-shaped photovoltaic panel between the upper and lower angle adjustment plates. The upper and lower angle adjustment covers use a heat conductive material, and a memory alloy amorphous that senses heat when sunlight starts to become strongest The spring started to move, and from the place where the wooden leaf-shaped solar cell panel was supported diagonally below with the lower angle adjustment plate,
It raises to a horizontal plane and takes in a lot of sunlight to generate electricity even when the sun supported by the upper angle adjustment plate is in the sky.
As the sunlight weakens, the heat of the heat-conducting material of the lower angle adjustment plate also cools down, and the tree-shaped leaf-shaped photovoltaic panel returns to its original position. 3. Power is generated from each of the leaf-shaped solar cell panels attached in large numbers around the electric tree. In addition, a natural tree tree leaf pattern is used. It incorporates a variety of wood-leaf-shaped designs, such as maple, magnoliaceae, beech, oak, etc., and fixes them to the surface. As the size of the photovoltaic panel increases, the output of power generation also increases, and the design of the tree leaves can be selected according to the landscape environment of the installation location. When installing the electric tree, make a foundation with reinforced concrete etc. and fix it.