KR200442503Y1 - Power supply of a vehicle using dye-sensitized solar cell using thermolelectricelectrode for sun-roof - Google Patents
Power supply of a vehicle using dye-sensitized solar cell using thermolelectricelectrode for sun-roof Download PDFInfo
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- KR200442503Y1 KR200442503Y1 KR2020060031812U KR20060031812U KR200442503Y1 KR 200442503 Y1 KR200442503 Y1 KR 200442503Y1 KR 2020060031812 U KR2020060031812 U KR 2020060031812U KR 20060031812 U KR20060031812 U KR 20060031812U KR 200442503 Y1 KR200442503 Y1 KR 200442503Y1
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- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000003921 oil Substances 0.000 description 1
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- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
- B60J7/043—Sunroofs e.g. sliding above the roof
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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
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- 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
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/906—Solar cell systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Hybrid Cells (AREA)
- Photovoltaic Devices (AREA)
Abstract
본 고안은 염료감응형 태양전지를 이용한 차량용 보조 전원 공급장치에 관한 것으로, 보다 상세하게는 차량의 선루프(sun roof)로 사용되는 유리를 염료감응형 태양전지로 대체하여 태양에서 발생하는 태양 광에너지를 전기에너지로 변환시켜 차량의 엔진구동 여부와 상관없이 차량의 배터리에 전원을 공급함으로써, 제조원가와 에너지를 절감시킬 수 친환경적인 차량용 냉방장치에 관한 것이다.The present invention relates to an auxiliary power supply for a vehicle using a dye-sensitized solar cell, and more particularly, solar light generated from the sun by replacing the glass used as a sun roof of the vehicle with a dye-sensitized solar cell. The present invention relates to an environment-friendly vehicle cooling apparatus that can convert energy into electric energy and supply power to a vehicle battery regardless of whether the engine is driven or not, thereby reducing manufacturing cost and energy.
선루프, 염료감응형 태양전지, 보조 전원 공급장치 Sunroof, Dye-Sensitized Solar Cell, Auxiliary Power Supply
Description
도 1은 본 고안에 따른 선루프용 염료감응형 태양전지가 차량의 천정부에 설치된 상태룰 나타내는 단면도이다.1 is a cross-sectional view showing a state in which the dye-sensitized solar cell for sunroof according to the present invention is installed on the ceiling of a vehicle.
도2는 본 고안에 따른 선루프용 염료감응형 태양전지를 나타낸 사시도이다. Figure 2 is a perspective view showing a sunroof dye-sensitized solar cell according to the present invention.
도3은 본 고안에 따른 선루프용 염료감응형 태양전지의 단면을 도시한 단면도이다. 3 is a cross-sectional view showing a cross-section of the sunroof dye-sensitized solar cell according to the present invention.
도4는 본 고안에 따른 선루프용 염료감응형 태양전지에 의하여 차량의 전기·전자 장치를 구동시키는 흐름을 보인 흐름도이다. Figure 4 is a flow chart showing the flow of driving the electric and electronic device of the vehicle by the sunroof dye-sensitized solar cell according to the present invention.
<도면의 주요 부분에 대한 부호의 설명> <Explanation of symbols for the main parts of the drawings>
10 : 천정 개방부 20 : 선루프용 염료감응형 태양전지. 10: ceiling opening 20: dye-sensitized solar cell for sunroof.
30 : 축전지 40 : 보조 배터리 30: storage battery 40: auxiliary battery
50 : 전기·전자 장치 50: electrical and electronic device
본 고안은 차량용 보조 전원 공급장치에 관한 것으로서, 더욱 상세하게는 염료감응형 태양전지로 제조된 선루프(sun roof)를 이용한 차량용 보조 전원 공급장치에 관한 것이다.The present invention relates to a vehicle auxiliary power supply, and more particularly to a vehicle auxiliary power supply using a sun roof made of dye-sensitized solar cells.
일반적으로, 차량용 선루프는 차량의 천정 중간부에 형성된 개방구 상에 유리(glass)로 창틀을 만들어 상기 개방부상에 슬라이드 이동되도록 설치되어, 여름철에는 실내 온도가 올라갈 때 선루프를 열어서 차량 내부의 공기를 빠르게 순한시키고, 천정의 일부를 개방하여 탁 트인 개방감을 주는 등 쾌적한 운전에 도움을 줄 목적을 갖는 것으로 근래에는 많은 차량에 적용되고 있는 편의 사항이다. In general, the vehicle sunroof is installed to slide on the opening by making a window frame with glass on the opening formed in the middle of the ceiling of the vehicle, and in summer, when the room temperature rises, the sunroof is opened to It is a convenience that is applied to many vehicles in recent years to have a purpose to help the comfortable driving, such as smooth air quickly and open part of the ceiling to give a sense of openness.
이러한 선루프에 쓰이는 유리는 대부분 특수 열처리한 고강도 유리로, 자외선과 적외선을 차단하는 효과로 사용된다.Most of the glass used in these sunroofs is specially heat-treated high-strength glass, which is used to block ultraviolet rays and infrared rays.
한편, 최근에는 유류를 절약할 수 있을 뿐만 아니라 대기 오염을 최소화할 목적으로 차량의 보조 전원장치로 태양에너지를 이용하기 위한 연구가 활발히 진행되고 있다. On the other hand, in recent years, research is being actively conducted to use solar energy as an auxiliary power supply of a vehicle for not only saving oil but also minimizing air pollution.
태양에너지를 전기에너지로 변환시켜주는 수단으로는 태양전지를 이용한 기술이 널리 제안되고 있으며, 특히 차량에서 태양에너지를 가장 많이 받는 부분인 차량의 천정부분에 설치되는 선루프 유리의 상면에 태양전지판을 설치하는 기술이 제안되고 있다. As a means of converting solar energy into electrical energy, a technique using solar cells has been widely proposed. In particular, a solar panel is mounted on an upper surface of a sunroof glass installed in a ceiling part of a vehicle, which is a part of the vehicle receiving the most solar energy. The technique to install is proposed.
한국등록특허공보 제0389964호와 한국등록실용신안공보 제20-0357649호에는 차량용 선루프 유리의 상면에 태양전지판를 설치하여, 상기 태양전지판에 의해 발생한 전원을 충전하여 차량의 배터리에 전원을 공급하는 축전기를 구비한 차량용 보조 전원 공급장치에 관한 기술이 개시되어 있다. In Korean Patent Publication No. 0389964 and Korean Utility Model Publication No. 20-0357649, a solar cell is installed on an upper surface of a sunroof glass for a vehicle to charge power generated by the solar panel to supply power to a vehicle battery. Disclosed is a technology related to a vehicle auxiliary power supply having a.
그러나 동 공보들에 개시된 기존의 태양전지는 선루프와 별개로 제작되어 선루프 상면에 장착하는 구조로 되어 있어, 태양전지와 선루프를 별개로 제작하고 설치하기 위한 제조 고정수의 증가로 인한 생산성의 저하와, 부품수의 증가로 인한 제조원가가 증가되는 문제점이 있었다.However, the existing solar cells disclosed in the publications are manufactured separately from the sunroof and are mounted on the top of the sunroof, so that the productivity is increased due to the increase in manufacturing fixed number for manufacturing and installing the solar cell and the sunroof separately. There is a problem that the manufacturing cost is increased due to the decrease in the number of parts and the increase.
특히, 태양전지가 선루프의 상면에 장착되기 때문에 선루프의 두께가 두꺼워져 외관이 수려하지 못하여 차량의 외관상 품질이 저하되고, 선루프가 패널사이로 슬라이딩 이동이 원활하지 못한 문제점이 있엇다. In particular, since the solar cell is mounted on the upper surface of the sunroof, the thickness of the sunroof becomes thick and the appearance is not so beautiful that the quality of the vehicle is degraded, and the sunroof is not smoothly sliding between the panels.
또한, 종래의 기술에서 사용되는 태양전지는 주로 실리콘 기판의 PN 접합을 이용해 전자를 이동시켜 전기에너지를 얻는 방법이 그 주를 이루고 있는데, 주재료인 실리콘 웨이퍼의 단가가 매우 비싸고, 그 제조 공정이 복잡하여 생산원가가 많이 드는 문제점이 있었다.In addition, the solar cell used in the prior art is mainly a method of obtaining electron energy by moving electrons using a PN junction of a silicon substrate, the cost of the main material silicon wafer is very expensive, the manufacturing process is complicated There was a problem that a lot of production costs.
특히, 실리콘 기판은 불투명한 재질로서 추운 겨울철에 선루프를 닫은 상태로 주행하는 경우에, 천정이 탁 트인 개방감을 느낄 수 없어 주행의 쾌적함이 감소되는 문제점이 있었다.In particular, the silicon substrate is an opaque material, when running in a closed state of the sunroof in the cold winter, there is a problem that the comfort of the running is reduced because the ceiling can not feel the open feeling.
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 차량의 선루프로 사용되는 유리를 자체 태양전지 유리로 대체하여 부품수와 제조 공정수를 감소시켜 제조원가의 절감과 생산성을 향상시킴과 동시에, 차량의 외관상 품질을 향상시킬 수 있는 차량용 보조 전원 공급장치를 제공하는 데 그 목적이 있다, The present invention was devised to solve the above problems, by replacing the glass used as the sunroof of the vehicle with its own solar cell glass to reduce the number of parts and the number of manufacturing processes, and at the same time reduce the manufacturing cost and improve productivity, The purpose is to provide a vehicle auxiliary power supply that can improve the appearance quality of the vehicle,
본 고안의 또 다른 목적으로는, 투명재질의 염료감응형 태양전지를 사용하여 생산원가를 줄임과 동시에, 선루프를 닫은 상태로 주행하여도 천정이 탁 트인 개방감을 줄 수 있는 차량용 보조 전원 공급장치를 제공하는 데 그 목적이 있다. Another object of the present invention is to use a transparent dye-sensitized solar cell to reduce the production cost, and at the same time the vehicle auxiliary power supply that can provide a sense of openness even when the sunroof closed The purpose is to provide.
본 고안은 이러한 목적을 달성하기 위하여, 차량의 실내 환기 및 전망의 개선을 위해 차량의 천정부 일측이 개방된 천정 개방부; The present invention, in order to achieve this purpose, the ceiling opening portion of one side of the ceiling opening of the vehicle for improving the interior ventilation and view of the vehicle;
상기 천정 개방부를 개폐하기 위해 슬라이딩 이동되며, 태양 광에너지를 전기에너지로 변환시키기기 위해 서로 대향되도록 배치된 두 기판 사이에 염료가 흡착된 반도체 산화막과 전해질이 충전되어 있는 선루프용 염료감응형 태양전지 기판; 및A dye-sensitized solar cell for sunroof, which is slidably moved to open and close the ceiling opening, and is filled with a semiconductor oxide film and an electrolyte filled with dye between two substrates arranged to face each other to convert solar energy into electrical energy. A battery substrate; And
상기 선루프용 염료감응형 태양전기 기판에서 발생한 전기에너지를 충전하여 차량의 배터리에 전원을 공급하는 축전기를 포함하여 구성된 것을 특징으로 한다. It characterized in that it comprises a capacitor for supplying power to the battery of the vehicle by charging the electric energy generated from the dye-sensitized solar cell substrate for the sunroof.
그리고, 상기 태양전지 기판은 투명 재질로 이루어진 것을 특징으로 한다.The solar cell substrate is made of a transparent material.
바람직하게는, 상기 투명 재질은 전도체 유리(glass)인 것을 특징으로 한다.Preferably, the transparent material is characterized in that the conductor glass (glass).
또한, 상기 축전기에 축전된 전원을 공급받아 가동되어 차량의 실내를 냉난 방하는 냉난방장치를 더 포함하여 구성된 것을 특징으로 한다.In addition, it is characterized in that it further comprises a cooling and heating device that is operated by receiving the power stored in the capacitor to cool the room of the vehicle.
이하, 첨부한 도면을 참조하여 본 고안에 대해 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
도1은 본 고안에 따른 선루프용 염료감응형 태양전지가 차량의 천정부에 설치된 상태룰 나타내는 단면도이고, 도2는 본 고안에 따른 선루프용 염료감응형 태양전지를 나타낸 사시도이고, 도3은 본 고안에 따른 염료감응형 태양전지의 단면을 도시한 단면도이고, 도4는 본 고안에 따른 선루프용 염료감응형 태양전지에 의하여 차량의 전기·전자 장치를 구동시키는 흐름을 보인 흐름도이다.1 is a cross-sectional view showing a state in which the sunroof dye-sensitized solar cell according to the present invention is installed on the ceiling of a vehicle, FIG. 2 is a perspective view of the sunroof dye-sensitized solar cell according to the present invention, and FIG. 4 is a cross-sectional view showing a cross section of a dye-sensitized solar cell according to the present invention, and FIG. 4 is a flowchart showing a flow of driving an electric / electronic device of a vehicle by the dye-sensitized solar cell for sunroof according to the present invention.
본 고안은 차량의 선루프로 사용되는 유리 자체를 염료감응형 태양전지로 대체(代替)하여 태양에서 발생하는 태양 광에너지를 전기에너지로 변환시켜 차량의 엔진이 구동되지 않는 상태에서도 차량의 전기·전자 장치를 구동시킬 수 있도록 함으로써 친환경적이면서도 에너지를 절감시킬 수 있는 차량용 보조 전원 공급장치에 관한 것이다.The present invention replaces the glass itself used as the sunroof of the vehicle with dye-sensitized solar cell to convert the solar energy generated from the sun into electrical energy so that the vehicle's engine is not driven even when the engine of the vehicle is not driven. The present invention relates to an auxiliary power supply for a vehicle, which is environmentally friendly and saves energy by allowing a device to be driven.
특히 본 고안은 태양전지를 염료감응형 태양전지를 이용함으로써 종래의 실리콘 기반의 태양전지에 비하여 매우 저렴한 가격하고, 종래의 선루프로 사용되는 유리와 같이 투명성을 유지할 수 있는 선루프용 염료감응형 태양전지에 관한 것이다.In particular, the present invention is a dye-sensitized solar cell for a sunroof that can maintain transparency like a glass used as a conventional sunroof at a very low price by using a dye-sensitized solar cell as a solar cell. It relates to a battery.
우선, 도 1에 도시된 바와 같이, 본 고안의 실시예에 따른 선루프용 염료감응 태양전지를 이용한 보조 전원 공급장치를 구비한 차량은 차량의 실내 환기 및 전망의 개선을 위해 차량의 천정부의 중앙에 직사각형 형상으로 개방된 천정 개방부(10)와, 상기 천정 개방부(10)의 측면 양측에 설치된 레일(미도시)을 따라 전후방향으로 슬라이딩 이동되어 상기 천정 개방부(10)를 개폐하는 선루프용 태양전지(20)를 포함하여 구성된다. First, as shown in FIG. 1, a vehicle having an auxiliary power supply using a dye-sensitized solar cell for a sunroof according to an embodiment of the present invention has a central portion of a ceiling of a vehicle for improving indoor ventilation and view of the vehicle. A line opening and closing the
상기 선루프용 태양전지(20)는 도2 및 도3에 도시된 바와 같이, 종래의 선루프로 사용되는 유리 자체를 염료감응형 태양전지(20)로 대체한 것이다.As shown in FIGS. 2 and 3, the sunroof
염료감응형 태양전지는 실리콘 태양전지와는 달리, 가시광선을 흡수하여 전자-홀 쌍(electron-hole pair)을 생성할 수 있는 감광성 염료분자와, 생성된 전자를 전달하는 전이금속 산화물을 주된 구성 재료로 하는 광전기화학적 태양전지이다.Unlike silicon solar cells, dye-sensitized solar cells are composed mainly of photosensitive dye molecules capable of absorbing visible light to produce electron-hole pairs, and transition metal oxides for transferring the generated electrons. It is a photoelectrochemical solar cell made of a material.
본 고안에 따른 염료감응형 태양전지(20)는 상기 천정 개방부(10)의 크기와 동일한 직사각형의 두 개의 판상 투면전도체(21,22)가 두 겹으로 겹쳐 놓은 형태로 이루어져 있다The dye-sensitized
제1투명전도체(21)의 이면에는 반도체 산화막인 전이금속 산화학물(23)이 일정두께로 도포(코팅)되어 제1전극을 이루고 있으며, 전이금속 산화학물(23)에는 광 감응 염료(24)가 흡착되어져 있다.The back surface of the first
제2투명전도체(22)의 이면에는 백금(pt)막(25)이 도포되어 제2전극을 이루고 있다. 이러한 두 투명의 제1전극과 제2전극 사이의 공간에는 산화환원용 전해질(26)로 채워져 있다. A platinum film 25 is coated on the back surface of the second
상기 제1투명전도체(21)와 제2투명전도체는 선루프용 염료감응형 태양전지 기판이 상기 천정 개방부(10)를 닫은 상태에서도 외부 시야를 확보할 수 있도록 투명한 유리판이 사용된다. 이 유리판 위에는 도전성을 갖도록 유리판 전면을 피복하는 투명 도전막이 형성된다. 이 투명 도전막은 FTO(불소가 도핑된 산화주석,SnO2:F) 등의 투명하고 도전성 있는 박막으로 이루어질 수 있다.As the first
이와 같이 구성된 본 고안에 따른 선루프용 염료감응형 태양전지를 이용한 차량용 보조 전원공급장치는, 종래의 기술인 선루프용 유리와 태양전지 기판을 별개로 제조하여 선루프용 유리의 상면에 태양전지 기판을 접착 설치하던 것을 선루프용 유리 자체를 염료감응형 태양전지 유리로 대체함으로써, 부품수와 제조공정수가 감소되어 제조원가의 절감과 생산성이 향상되는 이점이 있다. 또한, 선루프의 두께가 매우 얇아져서 차량의 외관상 품질이 향상되며, 선루프의 슬라이딩 이동도 원활하게 되는 이점이 있다. The vehicle auxiliary power supply apparatus using the dye-sensitized solar cell for the sunroof according to the present invention configured as described above, the solar cell substrate on the upper surface of the sunroof glass by manufacturing the conventional sunroof glass and solar cell substrate separately By replacing the installation of the sunroof glass itself with the dye-sensitized solar cell glass, the number of parts and manufacturing process is reduced, there is an advantage of reducing the manufacturing cost and productivity. In addition, the thickness of the sunroof is very thin, the appearance quality of the vehicle is improved, there is an advantage that the sliding movement of the sunroof smoothly.
특히, 종래의 실리콘 태양전지에 비하여 제조 비용이 저렴한 염료감응형 태양전지를 이용함으로서 생산 단가를 매우 낮출 수 있는 이점이 있다.In particular, the use of a dye-sensitized solar cell, which is inexpensive to manufacture compared to a conventional silicon solar cell, has an advantage of significantly lowering the production cost.
이와 같이 구성된 선루프용 염료감응형 태양전지에서 발생된 전원은 축전지(30)에 충전된다. The power generated in the sunroof dye-sensitized solar cell configured as described above is charged in the
상기 축전지(30)는 도4에 도시된 바와 같이 차량의 보조 배터리(40)와 접속되어, 상기 축전지(30)에 충전되 전원은 상기 보조 배터리(40)에 공급된다. 이때 상기 보조 배터리(40)로 공급된 전류가 상기 축전기(30)로 흘러 들어가는 것을 방지하기 위하여 상기 축전지(30)와 상기 보조 배터리(40) 사이에는 역전류 방지용 다이오드(미도시)를 접속시키는 것이 바람직하다.The
상기 보조 배터리(40)에 의하여 전원을 공급 받을 수 있는 차량의 전기·전자 장치(50)에는 냉방장치와 난방방치가 사용될 수 있다. A cooling device and a heating device may be used for the electric /
차량에 장착되는 냉방장치는 냉매를 압축시키는 압축기와, 상기 압축기에서 압축된 냉매를 응축 액화시키는 응축기와, 상기 응축기에서 액화된 냉매를 팽창시키는 팽창밸브와, 상기 팽창밸브에서 팽창된 냉매를 주의 공기와 열교환시켜 공기를 냉각시키는 증발기와, 상기 증발기에 의해 냉각된 공기를 차량 내로 송풍하는 송풍기로 이루어진다.The air conditioner mounted on the vehicle includes a compressor for compressing a refrigerant, a condenser for condensing and liquefying the refrigerant compressed by the compressor, an expansion valve for expanding the refrigerant liquefied in the condenser, and a refrigerant expanded in the expansion valve. And an evaporator for cooling the air by heat exchange with a blower for blowing air cooled by the evaporator into the vehicle.
본 고안에서는 압축기와 전기적으로 연결된 모터를 설치하여, 차량이 주행을 하지 않는 상태에서, 즉 엔진이 구동되지 않더라도 차량의 천정에 설치된 선루프용 염료감응형 태양전지에서 발생하는 전원이 충전된 축전지(30)를 이용하여, 상기 모터를 구동함으로써 상기 냉방장치의 압축기를 작동시킬 수 있게 되는 것이다.In the present invention, by installing a motor electrically connected to the compressor, even when the vehicle is not running, that is, even when the engine is not driven, the battery is charged with power generated from the dye-sensitized solar cell for the sunroof installed on the ceiling of the vehicle ( 30), it is possible to operate the compressor of the cooling device by driving the motor.
이로써, 상기 냉방장치의 압축기를 엔진에 의하여 작동시키지 않음으로서 엔진을 출력하기 위한 연료의 소모를 줄임과 동시에 대기오염을 줄일 수 있는 효과가 있다.As a result, the compressor of the cooling device is not operated by the engine, thereby reducing the consumption of fuel for outputting the engine and reducing the air pollution.
또한, 난방장치는 라디에이터와. 상기 라디에이터의 냉각수에 설치되는 온수발생히터와, 상기 라디에이터와 연결되는 온수관과, 상기 온수관 사이에 연통되는 히터코어와, 싱기 히터코어에 의해 발열되는 공기를 차향 내로 송풍하는 송풍기로 이루어진다.In addition, the heating unit is equipped with a radiator. A hot water generating heater installed in the cooling water of the radiator, a hot water pipe connected to the radiator, a heater core communicated between the hot water pipe, and a blower for blowing air generated by the singer heater core in the direction of the car.
본 고안에서는 온수발생히터에 선루프용 염료감응형 태양전지에서 발생하는 전원을 공급하여 작동시킬 수 있게되는 것이다.In the present invention, it is possible to operate by supplying the power generated from the dye-sensitized solar cell for the sunroof to the hot water generating heater.
이상에서는 선루푸용 염료감응형 태양전지에서 발생하는 전원이 사용되는 차량의 전기·전자 장치(50)로 차량의 실내를 냉난방시키는 냉방장치와 난방장치를 예시 하여 설명하였지만, 본 발명은 이에 한정되는 것이 아니라 차량에 장착되는 위성텔레비젼, DVD(Digital versatile disc), 비디오 시스템, 및 오디오 시스템 등에도 선루푸용 염료감응형 태양전지에서 발생하는 전원을 사용할 수 있다. In the above, the air conditioner and the heating device for cooling and heating the interior of the vehicle with the electric /
이상에서 설명한 바와 같이, 본 고안에 따른 선루프용 염료감응형 태양전지를 이용한 차량용 보조 전원 공급장치에 의하면 종래의 선루프로 사용되는 유리 자체를 염료감응형 태양전지 유리로 대체함으로써, 부품수와 제조공정수를 감소시켜 제조원가의 절감과 생산성을 향상시킴과 동시에 차량의 외관상 품질을 향상시킬 수 있게 되는 이점이 있다. As described above, according to the vehicle auxiliary power supply apparatus using the dye-sensitized solar cell for the sunroof according to the present invention, by replacing the glass itself used in the conventional sunroof with the dye-sensitized solar cell glass, the number of parts and the manufacturing By reducing the number of processes, it is possible to reduce the manufacturing cost and improve productivity, and at the same time improve the appearance quality of the vehicle.
또한, 투명 재질의 염료감응형 태양전지를 사용하여 생산원가를 줄임과 동시에, 선루프를 닫은 상태로 주행하여도 천정이 탁 트인 개방감을 주어 승차의 쾌적함을 주는 장점이 있다.In addition, by using a dye-sensitized solar cell made of a transparent material and at the same time reduce the production cost, even when running with the sunroof closed, there is an advantage that the ceiling gives a sense of openness to give a comfortable ride.
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| WO2011149120A1 (en) * | 2010-05-24 | 2011-12-01 | 주식회사 에스에너지 | Vehicle sunroof using solar module |
| CN105346401A (en) * | 2015-10-10 | 2016-02-24 | 南京邮电大学 | Electric automobile solar intelligent charging implementation method based on sensing technology |
| CN109606127A (en) * | 2018-12-20 | 2019-04-12 | 刘山平 | A kind of new-energy automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101481260B1 (en) * | 2013-04-23 | 2015-01-12 | 현대자동차주식회사 | Roof panel having solar cell |
| US8952236B2 (en) | 2013-04-23 | 2015-02-10 | Hyundai Motor Company | Hybrid type roof panel having solar cell |
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