KR20170138317A - Shared wireless solar auxiliary battery - Google Patents

Shared wireless solar auxiliary battery Download PDF

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Publication number
KR20170138317A
KR20170138317A KR1020160070584A KR20160070584A KR20170138317A KR 20170138317 A KR20170138317 A KR 20170138317A KR 1020160070584 A KR1020160070584 A KR 1020160070584A KR 20160070584 A KR20160070584 A KR 20160070584A KR 20170138317 A KR20170138317 A KR 20170138317A
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South Korea
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wireless charging
battery
receiving unit
solar light
auxiliary battery
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KR1020160070584A
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Korean (ko)
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윤민국
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윤민국
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
    • H01M2/1022—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • 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
    • H02J7/025—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
    • 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
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y02E60/12—
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Signal Processing (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

The present invention relates to an auxiliary battery and, more specifically, to an auxiliary battery comprising a wireless charging transceiver, a solar light receiver, and a Wi-Fi router module, wherein a wireless charging transmitter and a wireless charging receiver are provided in an auxiliary battery to wirelessly charge the auxiliary battery and supply electric power to an electronic device, and a solar light collector plate is provided to enable charging by sunlight. The auxiliary battery, comprising a battery cell (104) assisting power supply to an electronic device having a battery, a wireless charging receiving unit (107), and a wired charging receiving unit (101), comprises: a wireless charging transmitting unit (102) supplying power to the wireless charging receiving unit (107); a wireless charging receiving unit (107) receiving wireless power from a wireless charger to charge the battery cell (104) with the power; a solar light receiving unit (106) receiving solar light; a photoelectric converting unit (105) photoelectrically converting the sunlight received by the solar light receiving unit (106) to charge the battery cell (104); a wired charging receiving unit (101) converting alternating current power to direct current power and charging the battery cell (104); and a router module (108) transmitting data to a Wi-Fi router module.

Description

무선태양광공유보조배터리 {Shared wireless solar auxiliary battery}{Shared wireless solar auxiliary battery}

본 발명은 보조배터리에 관한 것으로, 더욱 상세하게는 보조배터리에 무선충전 송신기와 무선충전 수신기를 구비하여 보조배터리에 대한 충전 및 전자기기에 대한 전력공급을 무선으로 하고, 태양광 집열판을 구비하여 태양광에 의한 충전 역시 가능하고, 공유기모듈을 설치해 데이터의 사용량을 무한하게한 무선충전 송수신기와 태양광 수신기, 공유기모듈을 구비한 보조배터리에 관한 것이다.The present invention relates to a secondary battery, and more particularly, to a secondary battery having a wireless charging transmitter and a wireless charging receiver in a secondary battery, charging the secondary battery and supplying electric power to the electronic device wirelessly, And a secondary battery equipped with a wireless charging transceiver, a solar receiver, and a router module, which can charge by light, install a router module and make infinite data usage.

무선으로 에너지를 전달하는 무선 전력 전송 기술로서 자기유도 현상을 이용한 무선 충전 시스템이 사용되고 있다.A wireless charging system using a magnetic induction phenomenon is being used as a wireless power transmission technology for transferring energy wirelessly.

예컨대, 전동칫솔 또는 무선 면도기 등이 전자기 유도의 원리로 충전되며, 최근에는 전자기 유도를 이용하여 휴대전화나 PDA, MP3 플레이어, 노트북 컴퓨터와 같은 휴대기기를 충전할 수 있는 무선충전제품들이 출시되고 있다.For example, an electric toothbrush or a wireless shaver is charged with the principle of electromagnetic induction, and recently, wireless charging products capable of charging a portable device such as a mobile phone, a PDA, an MP3 player, and a notebook computer using electromagnetic induction have been introduced .

IT(Information Technology) 산업의 발달로 이동통신 전화기, 휴대용 컴퓨터, PMP, 디지털 카메라 등의 전자기기들은 점차 그 사용이 증가하고 소형화되고 있다.With the development of the IT (Information Technology) industry, electronic devices such as mobile communication telephones, portable computers, PMPs, and digital cameras are increasingly used and becoming smaller.

이러한 이동통신 전화기, 휴대용 컴퓨터, PMP, 디지털 카메라 등의 전자 기기는 휴대성을 향상시킬 수 있도록 무게가 가벼워야 되며, 크기가 작아야된다. 이를 위해 전자기기에 장착되는 내장형 배터리의 크기가 작아지게Electronic devices such as mobile communication telephones, portable computers, PMPs, and digital cameras must be light in weight and small in size to improve portability. To this end, the size of the built-in battery mounted on the electronic device is reduced

되고, 배터리 용량을 늘리는 데에는 한계가 있다. 따라서, 종래의 휴대 전자기기의 경우 사용자들은 보조 배터리를 휴대하고 다녀야되는 문제점을 해결하기 위해 보조 배터리가 개발되어 이용되고 있다. 또한 바쁜현대사회로 인한 데이터사용량이 급증하는 추세이다. 그리고 태양광이라는 신소재를 사용, 에너지사용을 줄일 수 있다.There is a limit to increase the battery capacity. Therefore, in the case of a conventional portable electronic device, users have developed and used an auxiliary battery to solve the problem of having to carry the auxiliary battery. Also, data usage due to busy modern society is increasing rapidly. And we can use new material called solar light and reduce energy use.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위한 것으로, 본 발명은 보조배터리에 무선충전 송신기와 무선충전 수신기를 구비하여 보조배터리에 대한 충전 및 전자기기에 대한 전력공급을 무선으로 하고, 공유기모듈을 설치하여 데이터의 공급을 무한으로 하며, 태양광집열판을 구비하여 태양광에 의한 충전 역시 가능하도록 한 무선충전 송수신기와 태양광 수신기를 구비한 보조배터리를 제공하는데 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a wireless charging transmitter and a wireless charging receiver in a secondary battery, And an auxiliary battery having a solar cell receiver and a wireless charging transceiver capable of charging solar light by providing a solar light collecting plate.

상기한 목적을 달성하기 위한 본 발명 무선충전 송수신기와 공유기모듈, 태양광 수신기를 구비한 보조배터리는, 배터리와 무선충전 수신부 및 유선충전 수신부를 구비한 전자기기에 대한 전원을 보조하는 배터리 셀을 구비한 보조배터리에 있어서, 보조배터리는 무선충전 수신부로 전원을 공급하는 무선충전 송신부; 무선충전기로부터 무선 전원을 공급받아 배터리 셀에 전원을 충전시키는 무선충전 수신부; 태양광을 수신하는 태양광 수신부; 태양광 수신부에서 수신한 태양광을 광전변환하여 배터리 셀을 충전하는 광전변환부; 교류전원을 직류로 변환하여 배터리 셀을 충전하는 유선충전 수신부; Wifi를 이용한 데이터를 공급하는 공유기모듈; 등을 포함하여 구성됨을 특징으로 한다. 여기서 무선충전 수신부는 자기유도방식 또는 공진방식 중 하나의 방식을 이용하는 것이 바람직하다. 그리고 태양광 수신부는 태양광 집열판으로 구성된 것이 바람직하다. 또한 상기한 목적을 달성하기 위한 본 발명 무선충전 송수신기와 태양광 수신기 공유기모듈을 구비한 보조배터리는 배터리와 무선충전 수신부 및 유선충전 수신부를 구비한 전자기기에 대한 전원을 보조하는 배터리 셀을 구비한 보조배터리에 있어서, 보조배터리는 배터리 셀의 전원을 무선충전 수신부로 송신하는 송신코일과, 보조배터리를 제어하는 주변회로 영역으로 구성되는 송신부; 배터리 셀을 구성하는 배터리 셀부; 및 배터리 셀을 무선충전하기 위한 수신코일과 배터리 셀에 태양광을 충전하기 위한 태양광 집열판으로 구성되는 수신부; Wifi공유기모듈; 을 포함하여 구성됨을According to an aspect of the present invention, there is provided an auxiliary battery including a wireless charging transceiver, a router module, and a solar light receiver. The auxiliary battery includes a battery cell assisting power supply to an electronic device having a battery, a wireless charging receiver, In the auxiliary battery, the auxiliary battery includes a wireless charging transmitter for supplying power to the wireless charging receiver; A wireless charging receiver for receiving wireless power from a wireless charger and charging the battery cell with power; A solar light receiver for receiving solar light; A photoelectric conversion unit for photoelectrically converting the solar light received by the solar light receiving unit to charge the battery cell; A wired charge receiving unit for converting an AC power source to a DC power to charge the battery cell; A router module for supplying data using Wifi; And the like. Here, it is preferable that the wireless charge receiving unit uses one of a magnetic induction method and a resonance method. It is preferable that the solar light receiving unit is formed of a solar light collecting plate. According to another aspect of the present invention, there is provided an auxiliary battery including a wireless charging transceiver and a solar light receiver sharer module, the battery including a battery, a battery cell for assisting power supply to an electronic device having a wireless charging and receiving unit, In the auxiliary battery, the auxiliary battery includes: a transmitting coil configured to transmit power of the battery cell to the wireless charging receiver; and a peripheral circuit area to control the auxiliary battery; A battery cell portion constituting a battery cell; A receiving unit comprising a receiving coil for wirelessly charging the battery cell and a solar collecting plate for charging sunlight to the battery cell; Wifi router module; ≪ / RTI >

특징으로 한다. 여기서 태양광 집열판은 보조배터리의 외부면에 노출되도록 구성된 것이 바람직하다.. Here, the solar collector plate is preferably configured to be exposed to the outer surface of the auxiliary battery.

본 발명에 의하면 다음과 같은 효과가 있다.The present invention has the following effects.

첫째, 무선충전 송수신이 가능하므로 유선 케이블을 소지하여야 할 필요가 없어 보조배터리의 휴대가 간편하다.First, since wireless charging can be performed, it is not necessary to have a wired cable, so it is easy to carry the auxiliary battery.

둘째, 유선 케이블을 잃어버리는 염려없이 무선충전이 가능한 공간에서 언제라도 충전이 가능하다.Second, it can be charged at any time in a wireless charging space without worrying about losing the cable.

셋째, 무선충전이므로 유선 케이블의 소비를 줄일 수 있다Thirdly, because it is wireless charging, it can reduce the consumption of cable cable

넷째, 태양광 수신기를 구비하여 유무선 충전이 어려운 경우에는 태양광을 통해 충전할 수 있다.Fourth, when the wired / wireless charging is difficult due to the provision of the solar light receiver, it can be charged through the sunlight.

다섯째, Wifi공유기로인한 데이터에 의한 불편함없이 사용가능 하다.Fifth, it can be used without the inconvenience caused by the data caused by the Wifi router.

도 1은 종래 기술의 일예에 따른 보조배터리를 설명하기 위한 블록 구성도이다.FIG. 1 is a block diagram for explaining an auxiliary battery according to an example of the prior art.

본 발명의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

아울러, 본 발명에서 사용되는 용어는 가능한 한 현재 널리 사용되는 일반적인 용어를 선택하였으나, 특정한 경우는 출원인이 임의로 선정한 용어도 있으며 이 경우는 해당되는 발명의 설명부분에서 상세히 그 의미를 기재하였으므로, 단순한 용어의 명칭이 아닌 용어가 가지는 의미로서 본 발명을 파악하여야 함을 밝혀두고자 한다. 또한 실시예를 설명함에 있어서 본 발명이 속하는 기술 분야에 익히 알려져 있고, 본 발명과 직접적으로 관련이 없는 기술 내용에 대해서는 설명을 생략한다. 이는 불필요한 설명을 생략함으로써 본 발명의 요지를 흐리지 않고 더욱 명확히 전달하기 위함이다. 본 발명에 따른 무선충전 송수신기와 태양광 집열판을 구비한 보조배터리는 도 1에 나타낸 바와In addition, although the term used in the present invention is selected as a general term that is widely used at present, there are some terms selected arbitrarily by the applicant in a specific case. In this case, since the meaning is described in detail in the description of the relevant invention, It is to be understood that the present invention should be grasped as a meaning of a term that is not a name of the present invention. Further, in describing the embodiments, descriptions of technical contents which are well known in the technical field to which the present invention belongs and which are not directly related to the present invention will be omitted. This is for the sake of clarity of the present invention without omitting the unnecessary explanation. The auxiliary battery with the wireless charging transceiver and the solar light collecting plate according to the present invention has the same configuration as that shown in Fig. 1

같이, 무선충전 송신부(102)와, 배터리셀(104), 무선충전 수신부(107), 광전변환부(105), 태양광 수신부(106), 유선충전 송신부(103) 및 유선충전 수신부(101), wifi 공유기모듈(108)로 구성된다.Similarly, the wireless charging transmission unit 102, the battery cell 104, the wireless charging reception unit 107, the photoelectric conversion unit 105, the solar light reception unit 106, the wired charge transmission unit 103 and the wired charge reception unit 101, , and a wifi router module 108.

여기서 무선충전 송신부(102)는 배터리와 무선충전 수신부(107)를 구비한 전자기기의 무선충전 수신부(107)로 배터리 셀(104)의 전원을 공급한다. 배터리 셀(104)은 무선충전 수신부(107), 광전변환부(105) 및 유선충전 송신부(103)로부터 전원을 공급받아 충전한다.Here, the wireless charging transmitter 102 supplies power to the battery cell 104 to the wireless charging receiver 107 of the electronic device having the battery and the wireless charging receiver 107. [ The battery cell 104 receives electric power from the wireless charge receiving unit 107, the photoelectric conversion unit 105, and the wired charge transmission unit 103 to charge the battery cell 104.

101 : 유선충전수신부
102 : 무선충전송신부
103 : 유선충전송신부
104 : 배터리셀
105 : 광전변환부
106 : 태양광수신부
107 : 무선충전수신부
108 : Wifi공유기모듈101: wired charge receiver
102: Wireless charging transmitter
103: Wired charge transmitter
104: Battery cell
105: Photoelectric conversion section
106: solar photovoltaic
107: Wireless charging receiver
108: Wifi router module

Claims (1)

배터리와 무선충전 수신부(107) 및 유선충전 수신부(101)를 구비한 전자기기에 대한 전원을 보조하는 배터리 셀(104)을 구비한 보조배터리에 있어서,
상기 보조배터리는 상기 무선충전 수신부(107)로 전원을 공급하는 무선충전 송신부(102);무선충전기로부터 무선 전원을 공급받아 상기 배터리 셀(104)에 전원을 충전시키는 무선충전 수신부(107);태양광을 수신하는 태양광 수신부(106);
상기 태양광 수신부(106)에서 수신한 태양광을 광전변환하여 상기 배터리 셀(104)을 충전하는 광전변환부(105); 교류전원을 직류로 변환하여 상기 배터리 셀(104)을 충전하는 유선충전 수신부(101); Wifi를 이용한 공유기 모듈(108)을 포함하여 구성됨을 특징으로 하는 무선충전 송수신기와 태양광 수신기, Wifi공유기모듈을 구비한 보조배터리.1. An auxiliary battery having a battery, a battery cell (104) for assisting power supply to an electronic device including a wireless charging receiver (107) and a wired charging receiver (101)
The auxiliary battery includes a wireless charging transmitter (102) for supplying power to the wireless charging receiver (107), a wireless charging receiver (107) for receiving power from the wireless charger and charging the battery cell (104) A solar light receiver (106) for receiving light;
A photoelectric conversion unit 105 for photoelectrically converting the solar light received by the solar light receiving unit 106 to charge the battery cell 104; A wired charge receiving unit 101 for converting AC power to DC and charging the battery cell 104; And a wifi sharing router module 108. The auxiliary battery includes a wireless charging transceiver, a solar receiver, and a Wifi router module.
KR1020160070584A 2016-06-07 2016-06-07 Shared wireless solar auxiliary battery KR20170138317A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110492611A (en) * 2019-08-20 2019-11-22 辽宁凯信工业技术工程有限公司 A kind of base station 5G power supply system based on shared electric charging cabinet
KR102101095B1 (en) * 2018-10-22 2020-04-16 장석운 Multifunctional auxiliary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102101095B1 (en) * 2018-10-22 2020-04-16 장석운 Multifunctional auxiliary battery
CN110492611A (en) * 2019-08-20 2019-11-22 辽宁凯信工业技术工程有限公司 A kind of base station 5G power supply system based on shared electric charging cabinet

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