Micro-lens structure hull cell and wireless switch power supply system using scattered light rays to generate electricity

A wireless switch and power supply system technology, applied in the field of solar power generation, can solve the problems of consuming non-renewable resources such as copper wires and aluminum wires, frequent replacement, cumbersome wires, etc., and achieve good application prospects, enhanced absorption, and low cost effects

Inactive Publication Date: 2013-10-23
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, home appliance switches require cumbersome wires, consuming a lot of non-renewable resources such as copper wires and aluminum wires
Moreover, due to wiring aging, switch damage, etc., it is easy to cause leakage and electric shock accidents.
These problems can be avoided by using wireless switches, but the current wireless switches require battery power, which has defects such as frequent battery replacement and difficulty in battery recycling.

Method used

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  • Micro-lens structure hull cell and wireless switch power supply system using scattered light rays to generate electricity
  • Micro-lens structure hull cell and wireless switch power supply system using scattered light rays to generate electricity
  • Micro-lens structure hull cell and wireless switch power supply system using scattered light rays to generate electricity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 As shown, a microlens structure film battery and wireless switch power supply system for astigmatism power generation includes a hollow substrate inside. The substrate in this embodiment is a rectangular pyramid, and a control switch 1 is placed on the upper surface of the substrate. The control switch is preferably Wireless control switch, N amorphous silicon thin-film batteries 9 are respectively installed on the four sides of the base 3, said N≥1, and the base 3 is provided with circuit wiring, storage battery 4, and diode 5.

[0029] like figure 2 As shown, the amorphous silicon thin film battery is connected to the storage battery through a diode to form a charging circuit. The specific connection is: the negative poles of N parallel amorphous silicon thin film batteries are connected to the negative pole of the storage battery, and the positive pole of the storage battery is connected to the negative pole of the diode. , the anode of the diode is c...

Embodiment 2

[0038] In this example, if image 3 As shown, the amorphous silicon thin film battery is connected to the storage battery through a diode to form a charging circuit. The specific connection is: N amorphous silicon thin film batteries are respectively connected to the diode 5 and then connected in parallel to the storage battery 4 to form a charging circuit.

[0039] Other structures are the same as in Embodiment 1.

Embodiment 3

[0041] As shown in Figure 4 (a) and (b), the substrate is a glass substrate 8, and the conversion efficiency of the amorphous silicon thin-film battery has been measured many times, and the results show that the thin-film battery with the microlens array structure is processed as shown in Figure 4 ( As shown in a), using astigmatism 7 (illumination angle α=80°) under weak light (500 watts) compared with the thin-film battery without processing the microlens array structure as shown in Figure 4(b), the conversion efficiency is increased by 233 %. Four micro-lens structure thin-film batteries are used, the size parameter is 5 cm * 5 cm * 3 cm (length * width * height), the structure array spacing is 1, 1, 0.9, 0.2 mm, and the groove depth is 866, 866 , 780, 173 μm, with a vertex angle of 60°, according to figure 2 Connect the circuit connections as shown.

[0042] Carry out experimental tests. Under low light conditions indoors, discharge the battery power and use the indoor ...

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Abstract

The invention discloses a micro-lens structure hull cell and wireless switch power supply system using scattered light rays to generate electricity. The micro-lens structure hull cell and wireless switch power supply system using the scattered light rays to generate the electricity comprises a hollow base body, wherein a control switch is placed on the upper surface of the base body, each side face of the base body is provided with N amorphous silicon hull cells, the N is larger than or equal to one, a storage battery and a diode are installed inside the base body, each amorphous silicon hull cell comprises a substrate and an amorphous silicon electricity generation layer plated on the bottom face of each substrate, and a micro-lens array structure is arranged on the top face of each substrate in a processed mode. The micro-lens structure hull cell and wireless switch power supply system using the scattered light rays to generate the electricity effectively improves the effect of absorption of the substrates of the hull cells to the scattered light rays in the space in the condition of dim light, an all-weather wireless switch which absorbs the dim light around to generate the electricity is manufactured on the basis, and the all-weather wireless switch does not need battery replacement, directly uses the indoor dim light to generate the electricity so as to achieve all-weather power supply, and is an environment-friendly switch free of energy consumption.

Description

technical field [0001] The invention relates to the field of applying solar power generation, in particular to a thin-film battery with a microlens structure and a wireless switch power supply system for astigmatism power generation. Background technique [0002] At present, the switches of household appliances require cumbersome wires, which consume a lot of non-renewable resources such as copper wires and aluminum wires. Moreover, leakage and electric shock accidents are likely to occur due to aging wiring and damaged switches. These problems can be avoided by adopting wireless switches, but the current wireless switches all need battery power, and there are defects such as frequent replacement of batteries and difficulties in battery recycling. Contents of the invention [0003] In order to overcome the disadvantages and deficiencies of the prior art, the present invention provides a thin-film battery with a microlens structure and a wireless switch power supply system...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01L31/052
CPCY02E10/50
Inventor 谢晋裴晓斌吴可可孙晋祥吴泓沛鲁艳军
Owner SOUTH CHINA UNIV OF TECH
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