CN203504214U - Solar energy mobile device charging housing - Google Patents

Solar energy mobile device charging housing Download PDF

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Publication number
CN203504214U
CN203504214U CN201320536492.7U CN201320536492U CN203504214U CN 203504214 U CN203504214 U CN 203504214U CN 201320536492 U CN201320536492 U CN 201320536492U CN 203504214 U CN203504214 U CN 203504214U
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CN
China
Prior art keywords
housing
solar energy
mobile devices
mobile
solar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320536492.7U
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Chinese (zh)
Inventor
莫照熙
Original Assignee
莫照熙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 莫照熙 filed Critical 莫照熙
Priority to CN201320536492.7U priority Critical patent/CN203504214U/en
Application granted granted Critical
Publication of CN203504214U publication Critical patent/CN203504214U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a solar energy charging housing, and specifically relates to a solar energy mobile device charging housing. The solar energy mobile device charging housing comprises a housing body, a solar cell panel arranged on the outer surface of the housing body, a device plug arranged on the housing and used for being plugged with a mobile device, and a voltage-reducing circuit disposed inside the housing body and electrically connected with the solar cell panel and the plug. As the solar cell panel is arranged on the housing body, the housing can conveniently charge mobile devices comprising mobile phones or tablet computers.

Description

A kind of solar energy charging of mobile devices shell
Technical field
The utility model relates to solar recharging shell, is specifically related to a kind of solar energy charging of mobile devices shell.
Background technology
Now; along with the fast development of electronic product and people are to growth in the living standard; mobile phone, panel computer are widely applied; in the middle of use procedure, what give mobile phone, panel computer power supply is generally built-in battery, after the electric weight of battery is finished; need charging; but for the people who often goes out, works out of doors, can cause certain inconvenience, mobile device often can cannot not worked because having electricity.And in present stage, battery technology does not have large breakthrough, this problem is also difficult to solve for the moment, so need a kind of sunlight that can utilize at any time to carry out the mobile device periphery product for charging of mobile devices.
Utility model content
The purpose of this utility model is to overcome above-described shortcoming, and providing and utilizing solar energy is the solar energy charging of mobile devices shell of charging of mobile devices at any time.
For achieving the above object, concrete scheme of the present utility model is as follows: solar energy charging of mobile devices shell, include housing, be located at the solar panel of housing outer surface and be located at housing, for connecting the equipment plug of mobile device; Also include the reduction voltage circuit of being located at enclosure interior, described reduction voltage circuit is electrically connected to solar panel and equipment plug respectively.
Wherein, also include mains switch button, described mains switch button is located at housing.
Wherein, described reduction voltage circuit is that LM2956 step-down chip and peripheral circuit thereof form.
Wherein, also include power supply indicator, described power supply indicator is located at housing.
Wherein, described solar panel operating voltage is 5.5V.
Wherein, it is characterized in that described solar panel is CIGS flexible thin-film solar cell.
Wherein, it is characterized in that described housing is divided into two parts, two housing sections is fastened and connected.
The beneficial effects of the utility model are: by additional solar panel on housing, can more conveniently to mobile device, comprise that mobile phone or panel computer charge.
Accompanying drawing explanation
Fig. 1 is rearview of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is reduction voltage circuit of the present utility model;
Description of reference numerals in Fig. 1 to Fig. 3: 1-housing; 11-equipment plug; 12-mains switch button; 13-power supply indicator; 14-mobile device camera through hole; 2-solar panel.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model being described in further detail, is not that practical range of the present utility model is confined to this.
As shown in Figure 1 to Figure 3, the solar energy charging of mobile devices shell described in the present embodiment, include housing 1, be located at the solar panel 2 of housing 1 outer surface and be located at housing 1, for connecting the equipment plug 11 of mobile device; Also include the reduction voltage circuit of being located at housing 1 inside, described reduction voltage circuit is electrically connected to solar panel 2 and equipment plug 11 respectively; Solar panel 2 absorbs sunlight, and solar energy is changed into electrical energy transfer to reduction voltage circuit, and the high voltage of solar panel 2 is carried out to voltage stabilizing to described reduction voltage circuit and step-down is processed, the voltage conforms charging of mobile devices applied voltage after processing.
Solar energy charging of mobile devices shell described in the present embodiment, also includes mains switch button 12, and described mains switch button 12 is located at housing 1, and charge mode can be closed easily or open to described mains switch button 12 under different situations.
In the present embodiment, described reduction voltage circuit is that LM2956 step-down chip and peripheral circuit thereof form, and LM2956 step-down chip adjustable extent is large, and voltage regulation result is good, can improve shell to the coefficient of safety of charging of mobile devices.
Solar energy charging of mobile devices shell described in the present embodiment, also includes power supply indicator 13, and described power supply indicator 13 is located at housing 1.In the present embodiment, described solar panel 2 operating voltages are 5.5V, in the present embodiment, it is characterized in that described solar panel 2 is CIGS flexible thin-film solar cell.In the present embodiment, it is characterized in that described housing 1 is divided into two parts, two housing sections 1 is fastened and connected, and so can easily this charging shell be arranged on mobile device.On described housing 1, be also provided with mobile device camera through hole 14.By additional solar panel 2 on housing 1, can more conveniently to mobile device, comprise that mobile phone or panel computer charge.
The above is only a preferred embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the protection range of the utility model patent application.

Claims (7)

1. a solar energy charging of mobile devices shell, is characterized in that: include housing (1), be located at the solar panel (2) of housing (1) outer surface and be located at housing (1), for connecting the equipment plug (11) of mobile device; Also include and be located at the inner reduction voltage circuit of housing (1), described reduction voltage circuit is electrically connected to solar panel (2) and equipment plug (11) respectively.
2. a kind of solar energy charging of mobile devices shell according to claim 1, is characterized in that: also include mains switch button (12), described mains switch button (12) is located at housing (1).
3. a kind of solar energy charging of mobile devices shell according to claim 1, is characterized in that: described reduction voltage circuit is that LM2956 step-down chip and peripheral circuit thereof form.
4. a kind of solar energy charging of mobile devices shell according to claim 1, is characterized in that: also include power supply indicator (13), described power supply indicator (13) is located at housing (1).
5. a kind of solar energy charging of mobile devices shell according to claim 1, is characterized in that: described solar panel (2) operating voltage is 5.5V.
6. a kind of solar energy charging of mobile devices shell according to claim 1, is characterized in that: it is characterized in that described solar panel (2) is CIGS flexible thin-film solar cell.
7. a kind of solar energy charging of mobile devices shell according to claim 1, is characterized in that: it is characterized in that described housing (1) is divided into two parts, two housing sections is fastened and connected.
CN201320536492.7U 2013-08-30 2013-08-30 Solar energy mobile device charging housing Expired - Fee Related CN203504214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320536492.7U CN203504214U (en) 2013-08-30 2013-08-30 Solar energy mobile device charging housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320536492.7U CN203504214U (en) 2013-08-30 2013-08-30 Solar energy mobile device charging housing

Publications (1)

Publication Number Publication Date
CN203504214U true CN203504214U (en) 2014-03-26

Family

ID=50335159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320536492.7U Expired - Fee Related CN203504214U (en) 2013-08-30 2013-08-30 Solar energy mobile device charging housing

Country Status (1)

Country Link
CN (1) CN203504214U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140326

Termination date: 20150830

EXPY Termination of patent right or utility model