KR100227365B1 - Structure for mounting battery of electric vehicle - Google Patents

Structure for mounting battery of electric vehicle Download PDF

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Publication number
KR100227365B1
KR100227365B1 KR1019950052788A KR19950052788A KR100227365B1 KR 100227365 B1 KR100227365 B1 KR 100227365B1 KR 1019950052788 A KR1019950052788 A KR 1019950052788A KR 19950052788 A KR19950052788 A KR 19950052788A KR 100227365 B1 KR100227365 B1 KR 100227365B1
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KR
South Korea
Prior art keywords
battery
shelf
center tunnel
plate
tunnel plate
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KR1019950052788A
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Korean (ko)
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KR970039181A (en
Inventor
조호영
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정몽규
현대자동차주식회사
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Priority to KR1019950052788A priority Critical patent/KR100227365B1/en
Publication of KR970039181A publication Critical patent/KR970039181A/en
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Publication of KR100227365B1 publication Critical patent/KR100227365B1/en

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    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

본 발명은 전기자동차의 밧데리 설치구조에 관한 것으로서, 차체 저부의 센터 터널 플레이트에 미리 체결용 너트를 용접 등으로 고정시켜 놓고, 잭과 플레이트로 구성된 리프터 위에 밧데리가 안착되어 있는 선반을 올려놓은 다음, 상기 잭을 이용한 리프터의 조절로 밧데리 선반을 상향 조정하여 센터 터널 플레이트의 저면에 밀착시킨 후, 체결용 보울트를 체결하여 센터 터널 플레이트와 밧데리 선반을 조합할 수 있는 구조를 제공함으로써, 대형 및 중량체인 밧데리의 설치작업 및 탈거작업을 매우 손쉽고 용이하게 할 수 있도록 하고자 한 것이다.The present invention relates to a battery installation structure of an electric vehicle, in which a fastening nut is fixed in advance to a center tunnel plate of a vehicle body bottom by welding, and a shelf on which a battery is mounted on a lifter composed of a jack and a plate is placed thereon. By adjusting the lifter using the jack, the battery shelf is upwardly adjusted to be in close contact with the bottom surface of the center tunnel plate, and then the fastening bolt is fastened to provide a structure that can be combined with the center tunnel plate and the battery shelf, thereby providing a large and heavy chain. This is to make the installation and removal of the battery very easy and easy.

[색인어][Index]

전기자동차, 밧데리Electric Vehicles, Batteries

Description

전기자동차용 밧데리 설치구조Battery installation structure for electric vehicles

본 발명은 전기자동차의 밧데리 설치구조에 관한 것으로서, 특히 중량이 많이 나가는 전기자동차의 밧데리를 밧데리 선반과 함께 센터 터널 플레이트에 직접 설치함으로써, 밧데리 설치작업 및 탈거작업을 용이하게 할 수 있도록 한 전기자동차의 밧데리 설치구조에 관한 것이다.The present invention relates to a battery installation structure of an electric vehicle, and in particular, by installing the battery of a heavy electric vehicle directly to the center tunnel plate with the battery shelf, the electric vehicle to facilitate the battery installation and removal work Of the battery installation structure.

일반적으로 차세대 자동차로 각광을 받고 있고 많은 연구와 개발이 진행되고 있는 전기자동차는 현단계에서 대용량의 밧데리가 요구되고 있는 실정이다.In general, electric vehicles, which are in the spotlight as the next generation cars and are being researched and developed, require a large capacity battery at this stage.

이러한 밧데리는 대용량이 요구됨에 따라 전체적인 크기가 커지고 무게도 많이 나가게 되기 때문에 그 설치에 많은 어려움이 있으며, 이에 따라 설치 및 탈거에 따른 작업성 저하의 문제가 있고, 취급이 어려움은 물론 안전사고도 빈번하게 발생되는 문제가 있다.These batteries have a lot of difficulties in the installation because the overall size is increased and the weight is increased as a large capacity is required, there is a problem of deterioration of workability due to installation and removal, difficult handling and frequent safety accidents There is a problem that occurs.

따라서, 본 발명은 이와 같은 점을 감안하여 안출한 것으로서, 차체 저부의 센터 터널 플레이트에 미리 체결용 너트를 용접 등으로 고정시켜 놓고, 잭과 플레이트로 구성된 리프터 위에 밧데리가 안착되어 있는 선반을 올려 놓은 다음, 상기 잭을 이용한 리프터의 조절로 밧데리 선반을 상향 조정하여 센터 터널 플레이트의 저면에 밀착시킨 후, 체결용 보울트를 체결하여 센터 터널 플레이트와 밧데리 선반을 조합할 수 있는 구조를 제공함으로써, 대형 및 중량체인 밧데리의 설치작업 및 탈거작업을 매우 손쉽고 용이하게 할 수 있도록 하는데 그 안출의 목적이 있는 것이다.Therefore, the present invention has been devised in view of the above, and the fastening nut is fixed in advance to the center tunnel plate of the vehicle body bottom by welding, and the shelf on which the battery is seated is placed on the lifter composed of the jack and the plate. Next, by adjusting the lifter using the jack, the battery shelf is upwardly adjusted to be in close contact with the bottom surface of the center tunnel plate, and then the fastening bolt is fastened to provide a structure capable of combining the center tunnel plate and the battery shelf. Its purpose is to make heavy chain battery installation and removal work very easy and easy.

제1도는 본 발명에 따른 밧데리 설치구조의 정면도.1 is a front view of the battery installation structure according to the present invention.

제2도는 제1도에서 밧데리와 밧데리 선반의 평면도.2 is a plan view of the battery and the battery shelf in FIG.

제3도는 본 발명에 따른 밧데리 선반의 승하강용 리프터에 대한 사시도.Figure 3 is a perspective view of the lifting lifter of the battery shelf according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 센터 터널 플레이트 2 : 밧데리 선반1: center tunnel plate 2: battery shelf

3 : 체결용 너트 3' : 체결용 보울트3: Fastening nut 3 ': Fastening bolt

4 : 관통공 5 : 밧데리4 through hole 5 battery

6 : 리프터 7 : 플레이트6: lifter 7: plate

8 : 잭8: jack

이하, 첨부도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 밧데리를 수용할 수 있는 터널형식으로 이루어진 센터 터널 플레이트(1)의 저면 양편에는 체결용 너트(3)가 용접 고정되고, 밧데리를 받칠 수 있는 밧데리 선반(2)의 양편에는 상기 체결용 너트(3)와 상응되는 위치에 관통공(4)이 형성되어서, 상기 센터 터널 플레이트(1)의 저부에 밧데리를 포함하는 밧데리 선반(2)이 배치되는 동시에 상기 관통공(4)을 통하여 양편의 체결용 너트(3)에 보울트(3')가 체결되어 센터 터널 플레이트(1)와 밧데리 선반(2)이 조합되는 구조로 이루어져 있는 것을 특징으로 한다.The present invention is fixed to the fastening nut (3) on both sides of the bottom surface of the center tunnel plate (1) made of a tunnel type that can accommodate the battery, the both sides of the battery shelf (2) that can support the battery for the fastening A through hole 4 is formed at a position corresponding to the nut 3, so that the battery shelf 2 including the battery is disposed at the bottom of the center tunnel plate 1, and both sides of the through hole 4 are disposed. The bolt 3 'is fastened to the fastening nut 3 of the center tunnel plate 1 and the battery shelf 2 is characterized in that it is made of a combination structure.

이를 좀더 상세히 설명하면 다음과 같다.This will be described in more detail as follows.

첨부한 제1도는 본 발명에 따른 밧데리 설치구조를 보여주는 정면도로서, 차체상의 센터 터널 플레이트(1)는 그 중심부가 밧데리(5)의 상부 일부를 수용할 수 있도록 윗쪽으로 절곡 성형되어 있는 동시에 이곳을 중심으로 양편에는 각각 체결용 너트(3)가 용접 등의 방법으로 고정되어 있다.1 is a front view showing the battery installation structure according to the present invention, the center tunnel plate (1) on the vehicle body is bent upwards to accommodate the upper part of the battery (5) at the same time the center tunnel plate (1) Fastening nuts 3 are fixed to both sides by a method such as welding, respectively.

또한, 첨부한 제2도는 밧데리(5)가 안착되어 있는 밧데리 선반(2)를 보여주는 평면도로서, 상기 센터 터널 플레이트(1)의 저부에 위치하게 되는 밧데리 선반(2)은 센터 터널 플레이트(1)의 양편에 있는 체결용 너트(3)와 상응되는 위치에 각각 관통공(4)이 형성되어 있으며, 중심부위에는 밧데리(5)가 안착되어 있다.2 is a plan view showing the battery shelf 2 on which the battery 5 is seated. The battery shelf 2 located at the bottom of the center tunnel plate 1 is a center tunnel plate 1. Through-holes (4) are formed at positions corresponding to the fastening nuts (3) on both sides of, respectively, and the battery (5) is seated on the center.

첨부한 제3도는 본 발명에 사용되는 리프터(6)의 사시도로서, 상기 리프터(6)는 플레이트(7)와 잭(8)으로 구성되어서 상기 잭(3)의 조작에 의해 플레이트(7)가 승하강될 수 있도록 되어 있다.3 is a perspective view of the lifter 6 used in the present invention, wherein the lifter 6 is composed of a plate 7 and a jack 8 so that the plate 7 is operated by the operation of the jack 3. It can be raised and lowered.

또한, 상기 플레이트(7)는 그 폭이 상기 밧데리 선반(2)의 폭보다 작게 되어 있어서, 밧데리 선반(2)에 있는 관통공(4)을 통하여 그 안쪽의 너트(3)에 보울트(3')를 용이하게 체결할 수 있게 된다.Further, the width of the plate 7 is smaller than that of the battery shelf 2, so that the bolt 3 'is attached to the nut 3 therein through the through hole 4 in the battery shelf 2. ) Can be fastened easily.

한편, 상기와 같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.On the other hand, the operational effects of the present invention configured as described above are as follows.

리프터(6)의 플레이트(7)상에 밧데리 선반(2)을 올려 놓고, 밧데리 선반(2)에는 소정의 밧데리(5)를 안착시킨다.The battery shelf 2 is placed on the plate 7 of the lifter 6, and the predetermined battery 5 is seated on the battery shelf 2.

이렇게 밧데리(5)가 안착되어 있는 밧데리 선반(2)을 잭(8)의 조절을 통해 승강시키고, 적정한 높이로 승강시킨 후 센터 터널 플레이트(1)의 저면에 있는 체결용 너트(3)와 밧데리 선반(2)에 있는 관통공(4)을 일치시킨 다음, 상기 너트(3)에 보울트(3')를 체결하면 밧데리(5)의 설치작업을 완료할 수 있다.The battery shelf (2) on which the battery (5) is seated is elevated by adjusting the jack (8), and lifted up to an appropriate height, and then the fastening nut (3) and the battery on the bottom of the center tunnel plate (1) Matching the through-hole 4 in the shelf (2), and then tightening the bolt (3 ') to the nut (3) can complete the installation work of the battery (5).

밧데리(5)를 탈거하는 경우에도 리프터(6)로 밧데리 선반(2)을 받친 다음, 보울트(3')를 풀면 되므로 밧데리 탈거작업도 손쉽게 할 수 있게 된다.In the case of removing the battery 5, the battery shelf 2 is supported by the lifter 6, and then the bolt 3 'is loosened so that the battery can be easily removed.

이상에서와 같이 본 발명은 차체상의 센터 터널 플레이트에 밧데리를 포함하는 밧데리 선반을 조합하고 보울트 및 너트를 체결하는 방식으로 밧데리를 설치 및 탈거할 수 있도록 함으로써, 밧데리 설치 및 탈거 작업성의 향상을 도모할 수 있는 장점이 있는 것이다.As described above, the present invention combines the battery shelf including the battery to the center tunnel plate on the vehicle body and installs and removes the battery by fastening bolts and nuts, thereby improving battery installation and removal workability. There is an advantage that can be.

Claims (1)

밧데리를 수용할 수 있는 터널형식으로 이루어진 센터 터널 플레이트(1)의 저면 양편에는 체결용 너트(3)가 용접 고정되고, 밧데리를 받칠 수 있는 밧데리 선반(2)의 양편에는 상기 체결용 너트(3)와 상응되는 위치에 관통공(4)이 형성되어서, 상기 센터 터널 플레이트(1)의 저부에 밧데리를 포함하는 밧데리 선반(2)이 배치되는 동시에 상기 관통공(4)을 통하여 양편의 체결용 너트(3)에 보울트(3')가 체결되어 센터 터널 플레이트(1)와 밧데리 선반(2)이 조합되는 구조로 이루어져 있는 것을 특징으로 하는 전기자동차의 밧데리 설치구조.The fastening nut 3 is welded and fixed to both sides of the bottom surface of the center tunnel plate 1 having a tunnel type to accommodate the battery, and the fastening nut 3 to both sides of the battery shelf 2 capable of supporting the battery. Through hole 4 is formed at a position corresponding to), and the battery shelf 2 including the battery is disposed at the bottom of the center tunnel plate 1 and at the same time for fastening both sides through the through hole 4. A bolt installation structure of an electric vehicle, characterized in that the bolt (3 ') is fastened to the nut (3) and the center tunnel plate (1) and the battery shelf (2) are combined.
KR1019950052788A 1995-12-20 1995-12-20 Structure for mounting battery of electric vehicle KR100227365B1 (en)

Priority Applications (1)

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KR1019950052788A KR100227365B1 (en) 1995-12-20 1995-12-20 Structure for mounting battery of electric vehicle

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Application Number Priority Date Filing Date Title
KR1019950052788A KR100227365B1 (en) 1995-12-20 1995-12-20 Structure for mounting battery of electric vehicle

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KR970039181A KR970039181A (en) 1997-07-24
KR100227365B1 true KR100227365B1 (en) 1999-11-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101795067B1 (en) 2012-08-13 2017-11-07 현대자동차주식회사 Battery tray for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240040290A (en) 2022-09-21 2024-03-28 주식회사 세림티앤디 Method for forging integral pipe nut for electric vehicle battery platform and manufacturing device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101795067B1 (en) 2012-08-13 2017-11-07 현대자동차주식회사 Battery tray for vehicle

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