A kind of flexible film folding colorful solar charger and its manufacturing process

Abstract

The invention discloses a flexible thin film folded dazzling solar charger and a fabrication process thereof, and relates to the field of a solar charger. The flexible thin film folded dazzling solar charger comprises an upper package dazzling cloth layer, a flexible thin film solar cell module layer and a lower package dazzling bottom layer, wherein the flexible thin film solar cell module layer is arranged between the upper package dazzling cloth layer and the lower package dazzling bottom layer by a package adhesive film, a plurality of U-shaped gaps are formed in both of two sides of the upper package dazzling cloth layer and the lower package dazzling bottom layer, the U-shaped gaps are arranged at positions where adjacent flexible thin film solar cell modules are connected, and a waist-shaped hole is formed between opposite U-shaped gaps and penetrates through the upper package dazzling cloth layer and the lower package dazzling bottom layer. By such a design, the flexible thin film folded dazzling solar charger has versatile functions, is attractive, is easy to fold and carry and is light in weight.

Description

technical field [0001] The invention relates to the field of solar chargers, in particular to a flexible thin-film folding colorful solar charger and a manufacturing process thereof. Background technique [0002] With the rapid development of science and technology, more and more electronic smart products such as mobile phones, Pads, and Mp3s are approaching people's lives. These electronic smart products can bring people convenient access to information and meet the needs of people's material and spiritual life. It can be said that they have become a necessity in people's lives. When people are enjoying the happiness brought by electronic smart products, they will also encounter such a situation. When you are walking outdoors, the smart electronic products suddenly run out of power. Charging will definitely feel distressed, and how to solve the problem of charging outdoor electronic smart products has become a major problem. [0003] At present, there are a large number o...

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Problems solved by technology

When people are enjoying the happiness brought by electronic smart products, they will also encounter such a situation. When you are walking outdoors, the smart electronic products suddenly run out of power. Charging will definitely feel distressed, how to solve the problem of charging outdoor electronic smart products has become a big problem

[0003] At present, there are a large number of charging treasures on the market. These charging treasures can supplement the power of electronic smart products, but their storage power is also limited. Is there any device that can generate power for electronic smart products at any time? The answer is yes, solar chargers can charge electronic smart products with light. At present, solar chargers on the market are mainly made of crystalline silicon cells. Crystalline silicon solar chargers use crystalline silicon cells as the base for power generation. Silicon batteries are extremely fragile, so most of these chargers are packaged with bulky high-permeability tempered glass, acrylic board, transparent PVC board, etc. to increase the hardness of the solar charger itself and reduce the risk of breakage during product use. Due to the packaging materials, the device is generally bulky and not easy to carry, and the battery chip packaging process is very prone to the risk of fragments and hidden cracks, which leads to increased production costs and product performance cannot be guaranteed. In addition, most of the crystals on the market Silicon solar chargers generally appear black as a whole, and the color tone is relatively single, which cannot well show its exquisite appearance, high-end, and fashionable features.

[0004] For example, the invention patent of Chinese Publication No. CN 202261094 U provides a foldable voltage stabilizing thin film solar charger, including: flexible thin film solar cell module, transparent protective layer, flexible base layer, flexible surface layer, USB output port, charging control circuit And fastening device, although this design is foldable and easy to carry, it is more troublesome to fold, and the folded place is prone to wrinkles, easy to wear, and shortens the service life

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