KR20130053638A - Fuel cell opening and shutting apparatus for vehicle - Google Patents

Fuel cell opening and shutting apparatus for vehicle Download PDF

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Publication number
KR20130053638A
KR20130053638A KR1020110119159A KR20110119159A KR20130053638A KR 20130053638 A KR20130053638 A KR 20130053638A KR 1020110119159 A KR1020110119159 A KR 1020110119159A KR 20110119159 A KR20110119159 A KR 20110119159A KR 20130053638 A KR20130053638 A KR 20130053638A
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South Korea
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fuel cell
frame
vehicle
cover member
opening
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KR1020110119159A
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Korean (ko)
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KR101283881B1 (en
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나성욱
박인주
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현대자동차주식회사
기아자동차주식회사
박인주
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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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/28—Conjoint control of vehicle sub-units of different type or different function including control of fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

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  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel Cell (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

PURPOSE: A fuel cell opening and shutting apparatus is provided to use an opening method of a sliding type, thereby facilitating the repairing or replacing work. CONSTITUTION: A fuel cell opening and shutting apparatus(1) is installed in the back side of a vehicle and comprises a frame(10) on which a fuel cell system is mounted; a rolling element which is mounted to the upper and/or lower edge; a pair of cover element which opens and closes the front side of the frame is bidirectionally and slidably installed in a longitudinal direction of the frame, by the rolling element, with a shape corresponding to the frame; and a coupling element(40) which is respectively coupled to one side end of the each cover member to fix the cover member to the frame.

Description

차량용 연료전지 개폐장치{FUEL CELL OPENING AND SHUTTING APPARATUS FOR VEHICLE}Fuel cell switchgear for vehicle {FUEL CELL OPENING AND SHUTTING APPARATUS FOR VEHICLE}

본 발명은 차량용 연료전지 개폐장치에 관한 것으로서, 보다 상세하게는 연료전지 모듈이 구비된 프레임에 슬라이딩 도어 개폐 방식을 적용하여 작업성이 용이한 차량용 연료전지 개폐장치에 관한 것이다.The present invention relates to a vehicle fuel cell switchgear, and more particularly to a vehicle fuel cell switchgear for easy operation by applying the sliding door opening and closing method to the frame provided with the fuel cell module.

일반적으로, 연료전지는 전기화학 반응에 의하여 연료가 가지고 있는 화학에너지를 직접 전기에너지로 변환하는 장치이다.In general, a fuel cell is a device that directly converts chemical energy of a fuel into electrical energy by an electrochemical reaction.

이러한 연료전지는 종래의 내연 엔진에 비교하여 효율이 높고 소음, 배기가스 등의 문제점이 적기 때문에, 차량의 파워 소스로서 연료전지를 이용하는 연료전지 차량이 개발되고 있다.Since such fuel cells have higher efficiency and fewer problems such as noise and exhaust gas than conventional internal combustion engines, fuel cell vehicles using fuel cells as power sources of vehicles have been developed.

차량의 연료전지는 수소 가스를 연료를 이용하는데, 수소 가스는 산화전극(anode)에서 수소이온(hydrogen protons)과 전자로 분해되며, 수소이온은 전해질(electrolyte)을 통과하여 이동하여 외부 회로를 통해 온 전자와 함께 환원전극(cathode)에서 산소와 반응하여 물을 생성한다. 외부 회로를 통한 전자의 흐름이 전력으로 이용된다.The fuel cell of a vehicle uses hydrogen gas as fuel, which decomposes into hydrogen ions and electrons at an anode, and the hydrogen ions move through an electrolyte and move through an external circuit. Water is generated by reacting with oxygen at a cathode with the on-electron. The flow of electrons through the external circuit is used as power.

대부분의 연료전지 차량은 연료전지와 함께 고전압 배터리 또는 수퍼 커패시터와 같은 에너지 저장장치를 파워소스로 함께 이용하는 하이브리드 차량이다.Most fuel cell vehicles are hybrid vehicles that use fuel cells together with energy storage devices such as high voltage batteries or supercapacitors as power sources.

근래에는 수퍼 커패시터가 가지는 여러 가지 장점 때문에, 에너지 저장장치로서 수퍼 커패시터를 사용한다.In recent years, due to the many advantages of supercapacitors, they are used as energy storage devices.

또한, 연료전지 차량은 보조 파워소스로서 저전압 보조 배터리를 구비한다. 보조 배터리는 연료전지의 시동 등과 같은 차량을 시동하는 시동 관련 부품에 에너지를 공급한다. The fuel cell vehicle also includes a low voltage auxiliary battery as an auxiliary power source. The auxiliary battery supplies energy to starting-related parts that start a vehicle, such as starting a fuel cell.

연료전지가 정상 동작하여 전력을 생산하기 위해서는 수소 및 산소의 공급 시스템 등의 연료 공급 시스템과 각종 제어기 등이 먼저 동작하여야 한다.In order for the fuel cell to operate normally to produce power, fuel supply systems such as hydrogen and oxygen supply systems and various controllers must be operated first.

이제까지의 하이브리드 연료전지 차량은 승용차와 같은 소형 차량을 중심으로 개발되어 왔다. Until now, hybrid fuel cell vehicles have been developed around small vehicles such as passenger cars.

하지만, 근래에는 버스와 같은 고출력을 요구하는 대형 차량에서도 이러한 하이브리드 연료전지 시스템을 적용한 차량 개발이 시도되고 있다.However, in recent years, the development of vehicles using such a hybrid fuel cell system has been attempted even in large vehicles requiring high power such as buses.

그러나 종래의 연료전지 시스템을 적용한 대형차량은 연료전지장치의 정비 및 교체 작업을 할 경우, 전면 커버를 개방하기 위해 다수개의 볼트를 해체해야 하기 때문에, 많은 시간이 소요되고, 탈착작업에 의한 프레임의 훼손이 심각하며, 작업성이 저하되는 문제점이 있다.However, in case of maintenance and replacement of a fuel cell device, a large vehicle using a conventional fuel cell system requires a lot of time to dismantle the bolts in order to open the front cover. The damage is severe, there is a problem that the workability is reduced.

본 발명의 실시예에 따른 차량용 연료전지 개폐장치는 슬라이딩 형식의 개폐방법을 적용함으로써, 탈부착이 간단하고, 작업성이 용이한 차량용 연료전지 개폐장치를 제공하고자 한다.The vehicle fuel cell switchgear according to an embodiment of the present invention is to provide a vehicle fuel cell switchgear for easy detachability, easy operation by applying a sliding type of opening and closing method.

본 발명의 실시예에 따른 차량용 연료전지 개폐장치는, 차량의 후방 내부에 설치되며, 연료전지시스템이 장착되는 프레임과, 상기 프레임의 상하측 가장자리에 각각 장착되는 적어도 하나 이상의 구름부재와, 상기 프레임에 대응하는 형상으로 상기 구름부재에 의해 상기 프레임의 길이방향을 따라 양방향으로 슬라이딩 가능하게 설치되며, 상기 프레임의 전면을 개폐하는 한 쌍의 커버부재와, 상기 커버부재를 상기 프레임에 고정하기 위해 상기 각 커버부재의 일측단에 각각 체결되는 체결부재를 포함할 수 있다.An on-vehicle fuel cell switchgear according to an embodiment of the present invention, which is installed in the rear of the vehicle, the frame on which the fuel cell system is mounted, at least one cloud member respectively mounted on upper and lower edges of the frame, and the frame A pair of cover members slidably installed in both directions along the longitudinal direction of the frame by the rolling member in a shape corresponding to the pair of cover members, and for fixing the cover member to the frame; It may include a fastening member fastened to one end of each cover member, respectively.

상기 차량용 연료전지 개폐장치에 있어서, 상기 커버부재의 상하측 가장자리에는 상기 프레임에 대응하여 상기 커버부재를 로킹 및 슬라이딩시키기 위한 레일부가 형성될 수 있다.In the vehicle fuel cell switchgear, a rail portion for locking and sliding the cover member may be formed at upper and lower edges of the cover member to correspond to the frame.

상기 차량용 연료전지 개폐장치에 있어서, 상기 레일부는 그 형상이 “ㄷ” 자로 절곡된 형상으로 이루어질 수 있다.In the vehicle fuel cell opening and closing device, the rail portion may be formed in a shape bent to the letter "c".

상기 차량용 연료전지 개폐장치에 있어서, 상기 각 레일부 상에는 상기 프레임에 대응하여 상기 커버부재를 언로킹 시키기 위한 개방홈이 형성될 수 있다.In the vehicle fuel cell opening and closing device, an opening groove for unlocking the cover member may be formed on each of the rail parts to correspond to the frame.

상기 차량용 연료전지 개폐장치에 있어서, 상기 개방홈은 상기 구름부재의 외경에 대응하는 반원 형태로 이루어질 수 있다.In the vehicle fuel cell switchgear, the open groove may be formed in a semi-circle shape corresponding to the outer diameter of the rolling member.

상기 차량용 연료전지 개폐장치에 있어서, 상기 구름부재는 상기 레일부에 내재되어 상기 커버부재의 슬라이딩 개폐작동에 따라 회전할 수 있다.In the vehicle fuel cell switchgear, the rolling member is embedded in the rail portion can be rotated in accordance with the sliding opening and closing operation of the cover member.

본 발명의 실시예에 따른 차량용 연료전지 개폐장치는 슬라이딩 형식의 개폐방법을 적용함으로써, 탈부착이 간단하고, 정비 또는 교체 작업이 용이할 수 있다.Fuel cell opening and closing device for a vehicle according to an embodiment of the present invention by applying a sliding method of opening and closing, it is easy to attach and detach, easy to maintain or replace.

또한, 커버부재를 고정하는 체결부재의 개수를 최소화함으로, 커버부재와 체결부재의 중량이 최소화되고, 원가가 절감될 수 있다.In addition, by minimizing the number of fastening members for fixing the cover member, the weight of the cover member and the fastening member is minimized, the cost can be reduced.

도 1은 본 발명의 실시예에 따른 차량용 연료전지 개폐장치를 도시한 사시도이다.
도 2는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치를 도시한 분해사시도이다.
도 3은 도 1의 A-A선에 따른 단면도이다.
도 4는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치의 구름부재를 도시한 도면이다.
도 5는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치의 커버부재 후면을 도시한 도면이다.1 is a perspective view showing a vehicle fuel cell switchgear according to an embodiment of the present invention.
2 is an exploded perspective view showing a vehicle fuel cell switchgear according to an embodiment of the present invention.
3 is a cross-sectional view taken along line AA of FIG. 1.
4 is a view showing a rolling member of a vehicle fuel cell switchgear according to an embodiment of the present invention.
5 is a view illustrating a rear surface of a cover member of a vehicle fuel cell switchgear according to an embodiment of the present invention.

이하, 첨부한 도면을 참고로 하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

본 발명을 명확하게 설명하기 위해서 설명과 관계없는 부분은 생략하였으며, 명세서 전체를 통하여 동일 또는 유사한 구성요소에 대해서는 동일한 참조 부호를 붙이도록 한다.In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

또한, 도면에서 나타난 각 구성의 크기 및 두께는 설명의 편의를 위해 임의로 나타내었으므로, 본 발명이 반드시 도면에 도시된 바에 한정되지 않으며, 여러부분 및 영역을 명확하게 표현하기 위하여 두께를 확대하여 나타내었다.It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. .

도 1은 본 발명의 실시예에 따른 차량용 연료전지 개폐장치를 도시한 사시도이다.1 is a perspective view showing a vehicle fuel cell switchgear according to an embodiment of the present invention.

본 발명의 실시예에 따른 차량용 연료전지 개폐장치(1)는 슬라이딩 형식의 개폐방법을 적용함으로써, 탈부착이 간단하고, 정비 또는 교체 작업이 용이할 수 있는 구조로 이루어진다.The fuel cell opening and closing device 1 for a vehicle according to an embodiment of the present invention has a structure that can be easily attached and detached and easy to maintain or replace by applying a sliding type opening and closing method.

또한, 커버부재(30)를 고정하는 체결부재(40)의 개수를 최소화함으로, 커버부재(30)와 체결부재(40)의 중량이 최소화되고, 원가가 절감될 수 있는 구조로 이루어진다.In addition, by minimizing the number of fastening members 40 for fixing the cover member 30, the weight of the cover member 30 and the fastening member 40 is minimized, it is made of a structure that can reduce the cost.

도 2는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치를 도시한 분해사시도이고, 도 3은 도 1의 A-A선에 따른 단면도이며, 도 4는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치의 구름부재를 도시한 도면이고, 도 5는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치의 커버부재 후면을 도시한 도면이다.2 is an exploded perspective view showing a vehicle fuel cell switchgear according to an embodiment of the present invention, Figure 3 is a cross-sectional view taken along the line AA of Figure 1, Figure 4 is a vehicle fuel cell switchgear according to an embodiment of the present invention 5 is a view illustrating a cloud member, and FIG. 5 is a view illustrating a rear surface of a cover member of a vehicle fuel cell switchgear according to an embodiment of the present invention.

도 2 내지 도 5를 참조하면, 본 발명의 실시예에 따른 차량용 연료전지 개폐장치(1)는 프레임(10), 구름부재(20), 커버부재(30) 및 체결부재(40)를 포함하여 구성되며, 이를 구성별로 설명하면 다음과 같다.2 to 5, the vehicle fuel cell opening and closing apparatus 1 according to an embodiment of the present invention includes a frame 10, a rolling member 20, a cover member 30, and a fastening member 40. It is composed, and described by configuration as follows.

상기 프레임(10)은 차량의 후방 내부인 엔진룸에 설치되며, 연료전지시스템이 장착된다.The frame 10 is installed in an engine room inside the rear of the vehicle and is equipped with a fuel cell system.

이러한 프레임(10)은 다수개의 수평 프레임과 수직 프레임이 연결된 직육면체 형태의 사각틀이다.The frame 10 is a rectangular frame of a rectangular parallelepiped in which a plurality of horizontal frames and a vertical frame are connected.

따라서, 상기 프레임(10)은 상하 수평 프레임에 연결된 수직 프레임에 의해 제1 영역(11)과 제2 영역(13)으로 구획된다.Therefore, the frame 10 is divided into a first region 11 and a second region 13 by vertical frames connected to upper and lower horizontal frames.

상기에서 언급한 바 있는 연료전지시스템은 당업계에 널리 알려진 공지기술이므로, 본 명세서에서 그 구성의 더욱 자세한 설명은 생략하기로 한다.Since the fuel cell system mentioned above is well known in the art, a more detailed description of the configuration will be omitted herein.

본 발명의 실시예에서, 상기 구름부재(20)는 프레임(10)의 전면을 기준으로 상하측 가장자리에 고정 브라켓(21)을 통해 각각 장착된다.In the embodiment of the present invention, the rolling member 20 is mounted through the fixing bracket 21 on the upper and lower edges with respect to the front of the frame 10, respectively.

이러한 구름부재(20)는 회전 가능하게 설치되는 롤러로 구비되며, 양방향으로 회전한다.The rolling member 20 is provided with a roller that is rotatably installed, and rotates in both directions.

또한, 상기 구름부재(20)는 뒤에서 더욱 설명될 커버부재(30)의 레일부(33)에 내재되어 커버부재(30)의 슬라이딩 개폐작동에 따라 회전한다.In addition, the rolling member 20 is embedded in the rail portion 33 of the cover member 30, which will be described later, and rotates according to the sliding opening and closing operation of the cover member 30.

상기 커버부재(30)는 프레임(10)의 제1 영역(11)과 제2 영역(13)에 대응하는 형상으로 구름부재(20)에 의해 프레임(10)의 길이방향을 따라 양방향으로 슬라이딩 가능하게 설치되며, 프레임(10)의 전면을 개폐하는 한 쌍으로 이루어진다.The cover member 30 is slid in both directions along the longitudinal direction of the frame 10 by the rolling member 20 in a shape corresponding to the first region 11 and the second region 13 of the frame 10. It is installed to, and consists of a pair of opening and closing the front of the frame 10.

또한, 상기 커버부재(30)의 전면에는 작업자의 작업 시, 파지가 용이하도록 양측에 손잡이부(31)가 설치된다.In addition, the front surface of the cover member 30 is provided with handles 31 on both sides to facilitate gripping, when the operator's work.

여기서, 상기 커버부재(30)에는 상하측 가장자리에 프레임(10)에 대응하여 커버부재(30)를 로킹 및 슬라이딩시키기 위한 레일부(33)가 형성되며, 이러한 레일부(33)는 그 형상이 “ㄷ” 자로 절곡된 형상으로 이루어진다.Here, the cover member 30 is formed on the upper and lower edge rail portion 33 for locking and sliding the cover member 30 corresponding to the frame 10, the rail portion 33 has a shape It is shaped like a letter “c”.

또한, 상기 커버부재(30)의 좌우측 가장자리에도 “ㄷ” 자로 절곡된 레일부(33)가 형성된다.In addition, the left and right edges of the cover member 30 is formed with a rail portion (33) bent by the letter "c".

그리고, 상기 레일부(33)상 에는 프레임(10)에 대응하여 커버부재(30)를 언로킹 시키기 위한 개방홈(35)이 형성되는데, 이러한 개방홈(35)은 구름부재(20)의 외경에 대응하는 반원 형태로 이루어진다.In addition, an opening groove 35 is formed on the rail part 33 to unlock the cover member 30 in response to the frame 10, and the opening groove 35 is an outer diameter of the rolling member 20. It is made in the form of a semicircle corresponding to it.

상기 체결부재(40)는 커버부재(30)를 프레임(10)에 고정하기 위해 각 커버부재(30)의 일측단에 각각 체결된다.The fastening members 40 are fastened to one end of each cover member 30 to fix the cover member 30 to the frame 10.

즉, 상기 체결부재(40)는 볼트로 구비되며, 커버부재(30)의 상하측에 볼팅되어 프레임(10)에 체결된다.That is, the fastening member 40 is provided with a bolt, bolted to the upper and lower sides of the cover member 30 is fastened to the frame 10.

이하, 상기와 같이 구성되는 본 발명의 실시예에 따른 차량용 연료전지 개폐장치의 작용을 상세하게 설명한다.Hereinafter, the operation of the vehicle fuel cell switchgear according to the embodiment of the present invention configured as described above will be described in detail.

도 1 내지 도 5를 참조하면, 본 발명의 실시예에 따른 차량용 연료전지 개폐장치(1)는 프레임(10)에 커버부재(30)가 폐쇄상태에 있을 경우, 구름부재(20)는 커버부재(30)의 레일부(33)에 내재된 상태로 체결되고, 각 커버부재(30)의 일측단에 체결부재(40)가 체결된다.1 to 5, the vehicle fuel cell opening and closing device 1 according to the embodiment of the present invention, when the cover member 30 is closed in the frame 10, the rolling member 20 is a cover member. It is fastened in a state embedded in the rail portion 33 of the 30, the fastening member 40 is fastened to one end of each cover member (30).

반대로, 정비, 보수 및 교체 작업 시, 프레임(10)으로부터 커버부재(30)를 개방할 때에는 각 커버부재(30)의 일측단에 체결된 체결부재(40)를 해체하고, 커버부재(30)의 손잡이부(31)를 파지한 상태에서 커버부재(30)를 양방향으로 슬라이딩 개방한다.On the contrary, when the cover member 30 is opened from the frame 10 during maintenance, repair, and replacement, the fastening member 40 fastened to one end of each cover member 30 is dismantled, and the cover member 30 is closed. The cover member 30 is slid open in both directions in a state of holding the handle 31 of the.

그러면, 상기 레일부(33)에서 반원으로 절곡 형성된 개방홈(35)과 구름부재(20)의 외경이 서로 일치하게 되므로, 서로 일치한 상태에서 커버부재(30)를 프레임(10)의 전면으로부터 해체할 수 있게 된다.Then, since the outer diameters of the opening groove 35 and the rolling member 20, which are bent in a semicircle at the rail portion 33, are coincident with each other, the cover member 30 is removed from the front surface of the frame 10 in a state of coincidence. It can be dismantled.

지금까지 설명한 바와 같이, 본 발명의 실시예에 따른 차량용 연료전지 개폐장치(1)는 슬라이딩 형식의 개폐방법을 적용함으로써, 탈부착이 간단하고, 정비 또는 교체 작업이 용이할 수 있다.As described so far, the vehicle fuel cell opening and closing device 1 according to the embodiment of the present invention may be easily detachable and easy to maintain or replace by applying a sliding type opening and closing method.

또한, 커버부재(30)를 고정하는 체결부재(40)의 개수를 최소화함으로, 커버부재(30)와 체결부재(40)의 중량이 최소화되고, 원가가 절감될 수 있다.In addition, by minimizing the number of fastening members 40 for fixing the cover member 30, the weight of the cover member 30 and the fastening member 40 is minimized, the cost can be reduced.

이상을 통해 본 발명의 실시예에 대하여 설명하였지만, 본 발명은 이에 한정되는 것이 아니고 특허청구범위와 발명의 상세한 설명 및 첨부한 도면의 범위 안에서 여러 가지로 변형하여 실시하는 것이 가능하고 이 또한 본 발명의 범위에 속하는 것은 당연하다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Of course.

1...차량용 연료전지 개폐장치 10...프레임
11...제1 영역 13...제2 영역
20...구름부재 21...고정 브라켓
30...커버부재 31...손잡이부
33...레일부 35...개방홈
40...체결부재1 ... vehicle fuel cell switchgear 10 ... frame
11 ... first area 13 ... second area
20.Cloud member 21 ... Fixed bracket
30.Cover member 31 ... Handle
33.Rail part 35 ... Open groove
40 ... Fastening member

Claims (6)

차량의 후방 내부에 설치되며, 연료전지시스템이 장착되는 프레임;
상기 프레임의 상하측 가장자리에 각각 장착되는 적어도 하나 이상의 구름부재;
상기 프레임에 대응하는 형상으로 상기 구름부재에 의해 상기 프레임의 길이방향을 따라 양방향으로 슬라이딩 가능하게 설치되며, 상기 프레임의 전면을 개폐하는 한 쌍의 커버부재; 및
상기 커버부재를 상기 프레임에 고정하기 위해 상기 각 커버부재의 일측단에 각각 체결되는 체결부재
를 포함하는 것을 특징으로 하는 차량용 연료전지 개폐장치.A frame installed inside the rear of the vehicle and equipped with a fuel cell system;
At least one rolling member mounted to upper and lower edges of the frame, respectively;
A pair of cover members installed in the shape corresponding to the frame so as to be slidable in both directions along the longitudinal direction of the frame by the rolling member, and opening and closing the front of the frame; And
Fastening members fastened to one side end of each cover member for fixing the cover member to the frame
Vehicle fuel cell switchgear comprising a. 제1 항에 있어서,
상기 커버부재의 상하측 가장자리에는 상기 프레임에 대응하여 상기 커버부재를 로킹 및 슬라이딩시키기 위한 레일부가 형성되는 것을 특징으로 하는 차량용 연료전지 개폐장치.The method according to claim 1,
The upper and lower edges of the cover member, the fuel cell opening and closing device for a vehicle, characterized in that the rail for locking and sliding the cover member is formed corresponding to the frame. 제2 항에 있어서,
상기 레일부는 그 형상이 “ㄷ” 자로 절곡된 형상으로 이루어지는 것을 특징으로 하는 차량용 연료전지 개폐장치.The method of claim 2,
The rail unit is a fuel cell opening and closing device for a vehicle, characterized in that the shape is made of a "c" bent shape. 제2 항에 있어서,
상기 각 레일부 상에는 상기 프레임에 대응하여 상기 커버부재를 언로킹 시키기 위한 개방홈이 형성되는 것을 특징으로 하는 차량용 연료전지 개폐장치.The method of claim 2,
On each of the rails, the fuel cell opening and closing device for a vehicle, characterized in that the opening groove for unlocking the cover member corresponding to the frame is formed. 제4 항에 있어서,
상기 개방홈은 상기 구름부재의 외경에 대응하는 반원 형태로 이루어지는 것을 특징으로 하는 차량용 연료전지 개폐장치.5. The method of claim 4,
The opening groove is a vehicle fuel cell opening and closing device characterized in that the semi-circular shape corresponding to the outer diameter of the rolling member. 제2 항에 있어서,
상기 구름부재는 상기 레일부에 내재되어 상기 커버부재의 슬라이딩 개폐작동에 따라 회전하는 것을 특징으로 하는 차량용 연료전지 개폐장치.The method of claim 2,
The rolling member is embedded in the rail portion is a fuel cell opening and closing device for a vehicle, characterized in that for rotating according to the sliding opening and closing operation of the cover member.
KR1020110119159A 2011-11-15 2011-11-15 Fuel cell opening and shutting apparatus for vehicle KR101283881B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101429750B1 (en) * 2013-07-19 2014-08-12 국민대학교산학협력단 Apparatus for automatical opening and closing door for battery of vehicle
CN112201805A (en) * 2020-09-25 2021-01-08 上海华熵能源科技有限公司 Frame type low-temperature fuel cell device
CN112968250A (en) * 2021-02-26 2021-06-15 中国船舶科学研究中心 Battery module structure for cylindrical battery compartment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000007383U (en) * 1998-09-30 2000-04-25 토니헬샴 Under cover for opening and closing the engine room
KR200437080Y1 (en) * 2007-07-06 2007-10-31 문상연 Sliding apparatus for door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101429750B1 (en) * 2013-07-19 2014-08-12 국민대학교산학협력단 Apparatus for automatical opening and closing door for battery of vehicle
CN112201805A (en) * 2020-09-25 2021-01-08 上海华熵能源科技有限公司 Frame type low-temperature fuel cell device
CN112201805B (en) * 2020-09-25 2024-04-19 上海华熵能源科技有限公司 Frame type low-temperature fuel cell device
CN112968250A (en) * 2021-02-26 2021-06-15 中国船舶科学研究中心 Battery module structure for cylindrical battery compartment

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