KR20140143906A - Smart phone Wireless charger that use solar photovoltaics - Google Patents

Smart phone Wireless charger that use solar photovoltaics Download PDF

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Publication number
KR20140143906A
KR20140143906A KR1020130065633A KR20130065633A KR20140143906A KR 20140143906 A KR20140143906 A KR 20140143906A KR 1020130065633 A KR1020130065633 A KR 1020130065633A KR 20130065633 A KR20130065633 A KR 20130065633A KR 20140143906 A KR20140143906 A KR 20140143906A
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KR
South Korea
Prior art keywords
wireless charger
smart phone
present
phone wireless
use solar
Prior art date
Application number
KR1020130065633A
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Korean (ko)
Inventor
백승욱
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백승욱
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Publication date
Application filed by 백승욱 filed Critical 백승욱
Priority to KR1020130065633A priority Critical patent/KR20140143906A/en
Publication of KR20140143906A publication Critical patent/KR20140143906A/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Function (AREA)

Abstract

The present invention relates to a wireless charger for a smart phone and, more particularly, to a wireless charger for a smart phone, capable of charging the smart phone with a wireless method through sunlight by forming a simple circuit using a solar cell plate with a wireless charger method for the smart phone. The wireless charger for the smart phone using the sunlight according to the embodiment of the present invention uses environmentally-friendly energy and performs a charging operation anytime, anywhere.

Description

태양광을 이용한 스마트폰 무선 충전기 {Smart phone Wireless charger that use solar photovoltaics} [0001] The present invention relates to a smart phone wireless charger that uses solar photovoltaics,

본 발명은 스마트폰 무선 충전기에 관한 것으로, 상세하게는 스마트폰 무선 충전기 방식에 태양광 전지판을 이용해 간단한 회로를 구성하여 태양광을 통해 무선 방식으로 스마트폰을 충전하는 것이다. The present invention relates to a smartphone wireless charger, and more particularly, to a smartphone wireless charger system in which a simple circuit is formed using a solar battery board to charge a smartphone wirelessly through sunlight.

스마트폰은 현대인의 필수품이다. 계속해서 스마트폰이 개발되어지면서 업무용으로 혹은 영업용, 일반용 등으로 스마트폰의 많은 기능을 다양하게 사용하면서 스마트폰 이용하는 횟수도 시간도 늘어나고 있다. 그래서 업무용으로 잦은 스마트폰의 이용으로 인해 배터리 소모량도 많아지고 자전거 여행이나 캠핑 시 스마트폰 충전이 아쉬울 때가 많다. 이에 현재 발명된 스마트폰 무선 충전기 방식에 태양광을 이용한 간단한 회로를 접목하여 장소 이동이나 시간에 상관없이 스마트폰을 충전할 수 있는 발명을 제안하고자 한다.  Smartphones are a necessity for modern people. As the smartphone continues to be developed, the number of times that smartphones are used is also increasing, as many functions of smart phones are used variously for business use, business use, and general use. Therefore, frequent use of smart phones for business purposes increases battery consumption, and charging for smartphones is often a breeze when traveling on a bicycle or camping. Accordingly, a simple circuit using solar light is combined with a wireless charger system of the present invention to propose an invention capable of charging a smart phone regardless of time or movement.

본 발명은 현재 발명된 스마트폰 무선 충전기의 사용함에 있어 충전기 또한 콘센트에 연결하여 충전하는 방식으로 인해 이동 간의 문제점이 있었다. 그래서 스마트폰 무선 충전기 방식에 이동 간의 문제점을 해결하기 위해 태양광을 이용한 스마트폰 무선 충전기 발명에 목적이 있다. In the present invention, there is a problem in moving the charger due to the method of charging the charger by connecting it to the socket when using the smartphone wireless charger of the present invention. Therefore, in order to solve the problem of moving to the smartphone wireless charger system, the purpose of the invention is to invent a smartphone wireless charger using solar light.

본 발명의 초점은 무선 충전기 방식이 아니라 기존의 무선 충전기 방식을 이용하되 태양광 전지판을 접목함으로 문제점을 해결하는 수단이다. 태양광으로 큰 지식이 있는 것이 아니기에 태양광 접지판과 저손실 정전압, 콘덴서로 간단한 회로를 구성하여 제공한다. The focus of the present invention is not a wireless charger system but a means for solving the problem by using a conventional wireless charger system, but by connecting a solar panel. Since it is not very knowledgeable by solar light, it provides simple circuit composed of solar ground plate, low loss constant voltage and capacitor.

앞서 언급한 바와 같이 이동 간의 문제점으로 인해 초점이 맞추어진 발명이다. 따라서 이 발명을 통해 기존의 무선 충전기 방식의 편리함과 이동 간의 문제점 없이 스마트폰을 충전할 수 있는 효과가 있다. 또한 이 발명이 큰 지식을 가지고 발명된 부분이 아니기 때문에 해당 발명에 해당하는 기술분야의 지식을 가진 사람을 통해 더 나은 기술이 도입될 것으로 생각된다. As mentioned above, it is a focused invention due to the problem of movement. Accordingly, the present invention has an effect of charging the smart phone without the problem of convenience and movement of the wireless charger system. Also, since this invention is not a part of invented invention with great knowledge, it is thought that better technology will be introduced through a person having knowledge of the technical field corresponding to the invention.

도 1 : 기존의 스마트폰 무선 충전기의 충전 방식을 나타낸 도면
도 2 : 스마트폰 무선 충전기에 접목될 태양광 전지판을 이용한 도면1 is a diagram showing a charging method of a conventional smartphone wireless charger;
Figure 2: Drawings using a solar cell panel to be incorporated into a smartphone wireless charger

첨부되는 도면과 관련하여 본 발명에 대해 설명하면 다음과 같다. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate the invention.

첨부된 도면 1은 기존의 스마트폰 무선 충전기 방식을 나타낸 것이며 도면 2는 태양광 전지판을 이용하여 태양광 충전방식을 나타낸 간단한 회로이다. 본 발명은 스마트폰 무선 충전기에 태양광 전지판을 이용하여 태양 에너지를 받아 스마트폰을 충전하도록 접목된 방법이다. 도면 2의 태양광 전지판을 이용한 출력을 극에 맞추어 도면 1의 기존의 스마트폰 무선 충전기 방식에 연결한다. FIG. 1 shows a conventional smartphone wireless charger system, and FIG. 2 shows a simple circuit showing a solar charging system using a solar battery panel. The present invention relates to a method for charging a smart phone by receiving solar energy using a solar battery board in a smartphone wireless charger. The output using the solar cell panel of FIG. 2 is connected to the existing smartphone wireless charger scheme of FIG. 1 according to the pole.

1 : 정전압 IC (L4941BV) 이며, 78 series의 정전압은 열이 많이 발생하고 손실이 크기 때문에 충전을 하지 못하므로 사용하지 않는다.
2, 3 : 태양광 전지판 (6V, 250mA) 이며, 크기는 85x150mm 2개이며 하나의 용량이 1.5W이고 2개 병렬로 3W출력을 가진다. 1: It is a constant voltage IC (L4941BV). Constant voltage of 78 series is not used because it can not charge because it generates a lot of heat and it has a large loss.
2, 3: Solar photovoltaic panel (6V, 250mA), size is 85x150mm 2, one capacity is 1.5W and two parallel output have 3W output.

Claims (1)

스마트폰 무선 충전기 방식은 기존의 것이고 태양광 전지판을 이용하여 만든 회로는 간단하지만 이 2가지를 접목하여 스마트폰 무선 충전기를 사용하는 불편함과 문제점을 해소할 수 있다.  The smartphone wireless charger method is conventional and the circuit made by using the solar battery board is simple, but it can solve the inconvenience and problems of using the smartphone wireless charger by combining these two.
KR1020130065633A 2013-06-10 2013-06-10 Smart phone Wireless charger that use solar photovoltaics KR20140143906A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210130571A (en) 2020-04-22 2021-11-01 전남대학교산학협력단 Composition and method of controlling Aphid using dsRNA targeting Estrogen related receptor(ERR) gene of Aphid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210130571A (en) 2020-04-22 2021-11-01 전남대학교산학협력단 Composition and method of controlling Aphid using dsRNA targeting Estrogen related receptor(ERR) gene of Aphid

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