CN201175002Y

CN201175002Y - Sunbonnet with solar energy discharge and MP3/FM function

Info

Publication number: CN201175002Y
Application number: CNU2008200043702U
Authority: CN
Inventors: 马东
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-01
Filing date: 2008-02-01
Publication date: 2009-01-07
Anticipated expiration: 2018-02-01

Abstract

The utility model relates to a sunbonnet with functions of automatic solar energy charge and MP3 (Moving Picture Experts Group Audio Layer III)/FM (Frequency Modulation) playing, which is mainly composed of a main structure of the sunbonnet, a solar cell board of a flexible amorphous silicon thin film, a charge controller, cells, an MP3/FM music playing and FM radio decoding controller and an earphone part. The sunbonnet with functions of automatic solar energy charge and MP3/FM playing enables a wearer to shade sunlight and prevent sunstroke in hot summers and can provide wonderful music and local FM programs anywhere at any time. Electric power comes from the solar cell board of the flexible amorphous silicon thin film on the brim of the sunbonnet; as long as sunlight appears, the cells can be automatically charged and can automatically stop charging after full charge; in raining days or when the sunlight does not appear for a long time, the gum type cells can be taken out from a cell chamber and charged on a household charger. The sunbonnet with functions of automatic solar energy charge and MP3/FM playing has the advantages of simple production technology, easy industrialized production through organization, popularity, fashion, convenient wearing, multiple functions and simple operation and can improve the taste of outdoor activities and the living quality.

Description

A kind of sunbonnet that has solar recharging and MP3/FM function

Technical field

The utility model relates to daily shoes and hats dress ornament field, especially a kind of sunbonnet that has automatic charging of solar energy and MP3/FM function.

Background technology

Sunbonnet in China's tourism supplies and the family expenses shoes and hats field is of a great variety at present, style has several thousand kinds, having of various texture materials and style, but also do not have a kind ofly to utilize solar energy that electric power is provided and have the MP3 music and the sunbonnet of FM FM radio, a kind ofly can allow the wearer think that in sweltering heat summer, sunshade was avoided heat if design, beautiful music and on-site FM program can also be provided anywhere or anytime, electric power is from the flexible amorphous silicon film solar cell plate on the sunbonnet the brim of a hat, as long as there is sunlight just can be battery charge automatically, after being full of electricity, stop charging automatically, when the cloudy day rains or does not have sunlight for a long time, chewing gum formula battery can be taken out in battery compartment, the sunbonnet that charges on the family expenses special charger necessarily is subjected to consumer's welcome very much, can also improve the taste and the quality of life of people's outdoor activities simultaneously.

Summary of the invention

The purpose of this utility model is to avoid above-mentioned deficiency, provide a kind of can sunshade, can listen to music again, electric power has a solar energy sunbonnet of charging and MP3/FM function automatically from solar panel.

To achieve these goals, the utility model is realized by the following technical solutions:

A kind of sunbonnet that has solar recharging and MP3/FM function, mainly form by sunbonnet agent structure, solar panel, MP3/FM playing controller, earphone, wherein: being equipped with on the sunbonnet the brim of a hat with the micron stainless steel band is the flexible amorphous silicon film solar cell plate of substrate, and is positioned at MP3/FM playing controller, charge controller, battery, the earphone that the cap sideband partly installs and is electrically connected successively; Charge controller is efficient lithium ion charging control circuit of ultra-thin chewing gum formula and parts, and battery is the efficient lithium ion battery of ultra-thin chewing gum formula, and earphone is the built-in micro earpieces of double folding.

Owing to adopt technique scheme, the utlity model has following advantage and effect:

1, the solar panel of the utility model employing is compared with present glass hard substrate solar cell, have in light weight, shock resistance, flexible, easily install and many-sided advantage such as application is wide, optoelectronic transformation efficiency is about 25%, the highest reaches 30%, can be the chewing gum formula battery charge of 3v fully.

2, the utility model raw material are easily purchased, and production technology is simple, organize suitability for industrialized production easily, in addition fashion modish, wear conveniently, function is many, easy and simple to handle, can improve the taste and the quality of life of outdoor activities.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model

Among the figure: 1) flexible amorphous silicon film solar cell plate, 2) LCDs, 3) volume control knob, 4) the earphone storehouse, 5) control button, 6) earplug.

The specific embodiment

As shown in Figure 1, a kind of sunbonnet that has solar recharging and MP3/FM function, mainly form by sunbonnet agent structure, solar panel, MP3/FM playing controller, earphone, wherein: being equipped with on the sunbonnet the brim of a hat with the micron stainless steel band is the flexible amorphous silicon film solar cell plate 1 of substrate, and is positioned at MP3/FM playing controller, charge controller, battery, the earphone that the cap sideband partly installs and is electrically connected successively; The LCDs 2 that the MP3/FM playing controller is set up, control button 5 are located at the outside of cap sideband, volume control knob 3 is located at the inboard of cap sideband, charge controller is efficient lithium ion charging control circuit of ultra-thin chewing gum formula and parts, battery is the efficient lithium ion battery of ultra-thin chewing gum formula, earphone is the built-in micro earpieces of double folding, adopt and fold twice and launch twice structure, use the flat earplug of customization can make earphone hide the into hat brim of sunbonnet, and do not influence and wear in time spent not.

Electric power of the present utility model is from the flexible amorphous silicon film solar cell plate on the sunbonnet the brim of a hat, as long as there is sunlight just can be battery charge automatically, after being full of electricity, stop charging automatically, when the cloudy day rains or does not have sunlight for a long time, chewing gum formula battery can be taken out in battery compartment, on the family expenses charger, charge.

Sunbonnet agent structure part can be purchased on market, also can design production voluntarily, and classification can be adopted the material of differing texture according to specific product.

Flexible amorphous silicon film solar cell plate existing market also has sale, and cost is slightly higher than traditional solar cell, and being characterized in can be crooked, wear-resistant, fragile, and photoelectric conversion rate is up to 25%, the solar recharging the brim of a hat that is used for making sunbonnet is not optimal selection.

On the present MP3 market, the decoding chip of main flow has the SPCA514A/SPCA751A etc. of S3C2410, Sunplus (Ling Yang) of TCC730/TCC731, Samsung of STMP3410/1342, telechip of SAA7750/SAA7751, the Sigmatel of Philips (Philip).MP3 the decoding of FM music and FM radio and control section can adopt different decoding chips and technology as the case may be, can realize flattening, miniaturization fully by the OEM customization.

Charging circuit is controlled highly integrated single-unit lithium ion of MCP73831 and the lithium polymer battery Charge Management controller that adopts the little core science and technology of the U.S. (Microchip Technology) to release automatically, the charging current of MCP73831 is a user-programmable, and the designer can regulate charging current according to application-specific.

Chewing gum formula lithium ion high-efficiency battery, these several parts of Folding earphone be in great variety of goods in the market, can carry out according to the specific requirement of different model and cost control fully mass customized, assembling easily, general manufacturer all can assemble.

Member of the present utility model all has ripe small-sized integration module in the market, and is stable and reliable for performance, easy and simple to handle, all can realize that cost is low, assembling is simple, and is easy to use by the OEM customization.

Claims

1, a kind of sunbonnet that has solar recharging and MP3/FM function, mainly form by sunbonnet agent structure, solar panel, MP3 FM playing controller, earphone, it is characterized in that: being equipped with on the sunbonnet the brim of a hat with the micron stainless steel band is the flexible amorphous silicon film solar cell plate of substrate, and is positioned at MP3/FM playing controller, charge controller, battery, the earphone that the cap sideband partly installs and is electrically connected successively.

2, according to claims 1 described sunbonnet that has solar recharging and MP3/FM function, it is characterized in that: charge controller is efficient lithium ion charging control circuit of ultra-thin chewing gum formula and parts.

3, according to claims 1 described sunbonnet that has solar recharging and MP3/FM function, it is characterized in that: battery is the efficient lithium ion battery of ultra-thin chewing gum formula.

4, according to claims 1 described sunbonnet that has solar recharging and MP3/FM function, it is characterized in that: earphone is the built-in micro earpieces of double folding.