CN202286928U - Outdoor solar energy sun shading table and self-powered system - Google Patents

Abstract

An outdoor solar sunshade table and self-power supply system. In order to improve the technical problem of the efficiency of solar energy utilization by the outdoor sunshade table, the sunshade table structure includes a table and a sunshade integrated with the table. Crystalline silicon thin-film solar panels; the structure of the self-power supply system includes parasols and tables with amorphous silicon thin-film solar panels. Objects are positioned under the table. Wherein, the battery board can directly support the umbrella surface of the parasol, or can be connected to the umbrella surface with the help of a bracket, and the battery can be charged by absorbing the energy of sunlight, and at the same time, the inverter can be used to supply power for small electrical equipment. The sunshade is connected to the tabletop in a plug-in manner, which is convenient and practical.

Description

An outdoor solar sunshade table and self-power supply system

technical field

The utility model relates to the application field of solar energy, in particular to an outdoor solar sunshade table which can generate electricity and is made of amorphous silicon thin film solar cells.

Background technique

Desk is an indispensable item for people's daily life, study and office work. It provides facilities for people to work, study, entertain, and have a meal. When people use the table, they are often accompanied by electricity demand, such as listening to music, using audio equipment, computers for reading and writing, hot pot for catering, especially lighting at night, etc., all of which require electricity. . The above problems do not exist at home, but what about the outdoor environment? The appearance of solar energy provides people with a lot of convenience, and provides convenient power supply when people are sitting at a table outdoors, reading a book, studying or dining in the wild. But the solar power supply on the market is only limited to use under strong sunlight, which is too restrictive, so that the use of solar energy in energy-consuming mobile devices is limited, and the utilization rate is not high.

Contents of the invention

The utility model proposes an outdoor solar sunshade table and a self-power supply system in order to improve the utilization efficiency of solar energy for outdoor mobile equipment, especially tables. The use of amorphous silicon thin film solar cells as the light energy absorbing device of the sunshade table fully utilizes the good weak light performance of amorphous silicon thin film cells, solves the problem that solar energy can only be popularized and used under strong light conditions, and greatly improves Availability of solar energy.

The utility model adopts the following technical solutions: a solar sunshade table for outdoor use, including a table and a sunshade umbrella integrated with the table.

The sunshade table self-power supply system made of amorphous silicon thin-film solar cells includes parasols and tables with amorphous silicon thin-film solar cells. The key is: a storage battery, a control circuit, and an inverter The energy storage device composed of a device is positioned under the table by means of a support.

The utility model adds an amorphous silicon thin-film solar battery panel to the sunshade umbrella, wherein the battery board can directly support the umbrella surface of the sunshade umbrella, and can also be connected to the umbrella surface by means of a bracket, and the battery can be charged by absorbing the energy of sunlight. At the same time, the inverter can be used to supply power to small electrical equipment. The sunshade is connected with the tabletop in a plug-in type, which is convenient and practical. A storage space is formed between the desktop bottom plate and the desktop board, and the space is closed with panels around it. Controllers and batteries are placed in the space, which are connected with amorphous silicon thin film solar panels through lines to form a simple photovoltaic system to generate electricity externally. and other equipment to provide power. And there is a sunshade above the desktop, which can bring shade to people in the hot summer. Since amorphous silicon thin-film solar cells have good low-light performance, they can be used to generate electricity in cloudy and cloudy outdoor environments. While providing convenience for people, it also saves energy.

Description of drawings

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

In the accompanying drawings, 1 is a table, 2 is a parasol, 3 is an amorphous silicon thin-film solar panel, 4 is a support, 5 is an umbrella pole, 6 is a lighting lamp, and 7 is a power socket.

Detailed ways

An outdoor solar sunshade table includes a table 1 and a sunshade 2 assembled with the table 1 as an integral structure.

The shape of the above-mentioned amorphous silicon thin-film solar cell panel 3 is matched with the radian of the umbrella surface of the sunshade 2, and is fixedly connected with the umbrella surface.

The above-mentioned amorphous silicon thin-film solar cell panel 3 is positioned above the umbrella surface of the parasol 2 by means of the bracket 4 .

The above-mentioned amorphous silicon thin-film solar cell panel 3 is encapsulated by tempered glass.

The assembly structure of the above-mentioned parasol 2 and the table 1 is: the umbrella pole 5 passes through the round hole provided on the table 1, and is sealed by means of an elastic rubber sleeve.

The sunshade table self-power supply system made of amorphous silicon thin-film solar cells, the structure includes a sunshade 2 and a table 1 with amorphous silicon thin-film solar cell panels 3, the key is: a storage battery and a control circuit are set in the self-power supply system An energy storage device consisting of an inverter and an inverter is positioned under the table by means of a support.

A light 6 is also arranged on the parasol 2 , and the power supply terminal of the storage battery is connected with the input end of the light 6 . A power outlet 7 is also provided on the table 1 .

A solar sunshade table that can be used in harsh outdoor environments is prepared by utilizing the weak light characteristics of amorphous silicon thin film solar cells.

Amorphous silicon thin-film solar cells encapsulated by tempered glass on both sides are selected as panels to convert light energy into electrical energy. The battery size is: length 1300mm, width 1100mm, thickness 7.8mm.

The table 1 leg is directly connected with the desktop board by a vacuum suction cup, which is firm and beautiful, and easy to assemble.

The parasol 2 and the table 1 are connected by plug-in, which is simple and convenient.

A bottom plate is installed under the table top and between the four table legs, forming a storage space with the table top, inside which are placed: controller, the output is DC 12V; battery, 12V/45AH; inverter DC12V to AC220V. Connect the output of the solar battery to the photovoltaic controller through the wiring, and then output 12V to charge the battery after passing through the controller. The DC output 12V of the battery enters the inverter, and finally converts it into 220V AC, which is used for lighting 6 and daily electrical appliances.

Claims (8)

1. the solar energy sunshade table of an outdoor use, comprise desk (1), with the be assembled into one parasols (2) of structure of desk (1), it is characterized in that: on parasols (2), have additional amorphous silicon thin-film solar cell plate (3).

2. the solar energy sunshade table of a kind of outdoor use according to claim 1 is characterized in that: the supporting setting of umbrella cover radian of the shape of described amorphous silicon thin-film solar cell plate (3) and parasols (2), and be fixedly connected with umbrella cover.

3. the solar energy sunshade table of a kind of outdoor use according to claim 1 is characterized in that: described amorphous silicon thin-film solar cell plate (3) is positioned at the umbrella cover top of parasols (2) by support (4).

4. the solar energy sunshade table of a kind of outdoor use according to claim 1, it is characterized in that: described amorphous silicon thin-film solar cell plate (3) encapsulates by safety glass.

5. the solar energy sunshade table of a kind of outdoor use according to claim 1 is characterized in that: described parasols (2) with the package assembly of desk (1) is: umbrella bar (5) passes the circular hole offered on the desk (1), seals by elastic rubber sleeve.

6. the sunshade table self-contained electric system of processing with amorphous silicon thin-film solar cell; Comprise parasols (2) and desk (1) in the structure with amorphous silicon thin-film solar cell plate (3); It is characterized in that: in self-contained electric system, be provided with the energy storage device of battery, control circuit, inverter composition, be positioned at the below of desk by supporter.

7. sunshade table self-contained electric system according to claim 6 is characterized in that: on parasols (2), also be provided with illuminating lamp (6), the power end of battery is connected with the input of illuminating lamp (6).

8. sunshade table self-contained electric system according to claim 6 is characterized in that: on desk (1), also be provided with supply socket (7).