KR19980018208U - Battery Clamping Structure of Electric Vehicle - Google Patents

Battery Clamping Structure of Electric Vehicle Download PDF

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Publication number
KR19980018208U
KR19980018208U KR2019960031609U KR19960031609U KR19980018208U KR 19980018208 U KR19980018208 U KR 19980018208U KR 2019960031609 U KR2019960031609 U KR 2019960031609U KR 19960031609 U KR19960031609 U KR 19960031609U KR 19980018208 U KR19980018208 U KR 19980018208U
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South Korea
Prior art keywords
battery
floor panel
hole
fastening
electric vehicle
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Application number
KR2019960031609U
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Korean (ko)
Inventor
우형표
Original Assignee
양재신
대우자동차 주식회사
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Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960031609U priority Critical patent/KR19980018208U/en
Publication of KR19980018208U publication Critical patent/KR19980018208U/en

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

Abstract

본 고안은 배터리를 견고히 고정함은 물론 배터리가 방전 및 충전할 때 발생되는 열이 플로어패널로 전달되는 것을 방지할 수 있는 전기자동차의 배터리 클램핑구조에 관한 것으로서, 하단에 체결공이 형성된 플로어패널과, 상단에 상기 플로어패널에 형성된 체결공과 같은 축상에 형성된 관통공을 갖는 지지편이 일측으로 절곡되고, 하단에 안내공이 수평방향으로 등간격 배열된 배터리팩과, 상기 배터리팩을 플로어패널에 고정하는 체결볼트와, 수직방향으로 체결공이 형성된 고정부가 수평방향으로 등간격 배열되어 하부로 돌출구성되고, 하단에 배터리에서 발생되는 열이 플로어패널로 전달되는 것을 방지하는 인슐레이터가 고정된 커버와, 상기 배터리팩의 안내공으로 삽입되어 고정부의 체결공에 체결되는 볼트를 포함하여 이루어진 것을 특징으로 하는 것이다.The present invention relates to a battery clamping structure of an electric vehicle that can securely fix a battery as well as prevent heat generated when the battery is discharged and charged to the floor panel. A battery pack having a through-hole formed on the same axis as the fastening hole formed in the floor panel at the top thereof is bent to one side, and a guide pack at the bottom is arranged at equal intervals in the horizontal direction, and a fastening bolt for fixing the battery pack to the floor panel. And a cover having fastening holes formed in a vertical direction and arranged at equal intervals in a horizontal direction to protrude downward, and having an insulator fixed at a lower end thereof to prevent heat generated from a battery from being transferred to the floor panel. Inserted into the guide hole characterized in that it comprises a bolt that is fastened to the fastening hole of the fixed portion Is that.

Description

전기자동차의 배터리 클램핑구조Battery Clamping Structure of Electric Vehicle

본 고안은 전기자동차의 배터리 클램핑구조에 관한 것으로서, 보다 상세하게는 배터리를 견고히 고정함은 물론 배터리가 방전 및 충전할 때 발생되는 열이 플로어패널로 전달되는 것을 방지할 수 있는 전기자동차의 배터리 클램핑구조에 관한 것이다.The present invention relates to a battery clamping structure of an electric vehicle, and more particularly, a battery clamping of an electric vehicle that can firmly fix the battery and prevent heat generated when the battery is discharged and charged to the floor panel. It's about structure.

자동차용 기관으로 많이 사용하는 가솔린 기관을 비롯한 내연기관은 연료를 실린더 내에서 연소시켜, 이 때 발생되는 열에너지를 동력으로 이용하고 있다. 이러한 내연기관에 있어서, 연소 후에 배출되는 배기가스 중에는 연소에 의한 질소산화물과 불완전연소로 인한 일산화탄소 및 탄화수소와 같은 유해한 성분이 함유되어 있어, 대기를 오염시킨다. 이와 같은 환경오염 문제 및 화석연료의 고갈로 인해 각국에서는 대체에너지를 이용한 자동차용 기관에 대한 연구가 활발하게 진행되고 있다. 이러한 대체에너지를 이용한 자동차 중에서 전기에너지를 이용하여 차량을 구동하는 전기자동차(Electric Vehicle)는 가장 실용화 가능성이 높은 편이다. 전기자동차는 가솔린기관의 연료 대신에, 배터리에서 공급되는 전기에 의해 모터를 회전시켜, 이 때 발생되는 모터의 회전력을 감속기에 의해 감속시킨 다음, 차동장치를 통해 좌·우측 구동륜으로 전달하여 차량의 주행을 가능케 한다. 전기자동차의 동력원인 배터리는 센터콘솔프레임의 하부라든가 트렁크의 하부에 설치되어 전기자동차를 구동시키는 역할을 수행하게 된다.Internal combustion engines, including gasoline engines, which are often used for automobile engines, burn fuel in cylinders, and use thermal energy generated at this time as power. In such an internal combustion engine, the exhaust gas discharged after combustion contains harmful components such as nitrogen oxides due to combustion and carbon monoxide and hydrocarbons due to incomplete combustion, thereby polluting the atmosphere. Due to such environmental pollution and depletion of fossil fuels, research on automobile engines using alternative energy has been actively conducted in each country. Among vehicles using such alternative energy, electric vehicles driving electric vehicles using electric energy are most likely to be put to practical use. The electric vehicle rotates the motor by electricity supplied from the battery instead of the fuel of the gasoline engine, and decelerates the rotational force of the motor generated by the reducer, and then transmits it to the left and right driving wheels through a differential device. Enable driving The battery, which is the power source of the electric vehicle, is installed in the lower part of the center console frame or the lower part of the trunk to drive the electric vehicle.

도 1은 종래기술에 따른 전기자동차의 동력원인 배터리가 설치된 상태를 보인 측면도이고, 도 2는 종래기술에 따른 전기자동차의 동력원인 배터리가 설치된 상태를 보인 요부 확대 단면도이다. 도 1 및 도 2를 설명하면, 하단에 수직방향으로 돌출구성된 날개편(2)이 형성된 고정부(4)가 구비되고, 이 날개편(2)에는 체결공(6)이 형성된다. 고정부(4)는 배터리(8)와 배터리(8)의 사이에 위치하여 배터리(8)의 간격을 유지하며 동시에 배터리(8)가 플로어패널(10)에서 유동되는 것을 방지한다. 플로어패널(10)에는 관통공(12)이 형성되고, 이 관통공(12)은 고정부(4)의 체결공(6)과 같은 축상에 형성된다. 고정부(4)를 배터리(8)의 상단에 고정하는 체결볼트(14)가 구비된다.1 is a side view showing a state in which a battery is installed as a power source of the electric vehicle according to the prior art, Figure 2 is an enlarged cross-sectional view showing the main portion showing a state in which the battery is installed as a power source of the electric vehicle according to the prior art. 1 and 2, a fixing portion 4 having a wing piece 2 protruding in the vertical direction is provided at a lower end thereof, and a fastening hole 6 is formed in the wing piece 2. The fixing part 4 is positioned between the battery 8 and the battery 8 to maintain the interval of the battery 8 and at the same time prevent the battery 8 from flowing in the floor panel 10. A through hole 12 is formed in the floor panel 10, and the through hole 12 is formed on the same axis as the fastening hole 6 of the fixing part 4. A fastening bolt 14 for fixing the fixing part 4 to the top of the battery 8 is provided.

상기와 같이 구성된 고정부가 배터리에 고정되는 상태를 설명한다.A state in which the fixing unit configured as described above is fixed to the battery will be described.

배터리(8)를 플로어패널(10)에 안착시킨 상태에서 배터리(8)와 배터리(8)의 상단 사이에 고정부(4)를 삽입한다. 고정부(4)가 배터리(8)와 배터리(8)의 사이에 삽입됨에 따라 고정부(4)의 날개편(2)이 배터리(8)의 측벽에 밀착고정된다. 이에 따라 배터리(8)와 배터리(8)가 일정거리를 유지하게 된다. 이때 체결볼트(14)를 플로어패널(10)에 형성된 관통공(12)으로 삽입하여 고정부(4)의 체결공(6)에 체결한다. 이에 따라 고정부(4)가 배터리(8)의 상단에 밀착고정된다.With the battery 8 seated on the floor panel 10, the fixing part 4 is inserted between the battery 8 and the upper end of the battery 8. As the fixing part 4 is inserted between the battery 8 and the battery 8, the wing piece 2 of the fixing part 4 is tightly fixed to the side wall of the battery 8. Accordingly, the battery 8 and the battery 8 maintain a constant distance. At this time, the fastening bolt 14 is inserted into the through hole 12 formed in the floor panel 10 and fastened to the fastening hole 6 of the fixing part 4. As a result, the fixing part 4 is fixed to the upper end of the battery 8.

그러나, 상기와 같은 방법으로 배터리를 플로어패널에 고정할 수 있었지만, 이러한 경우 배터리가 방전 및 충전할 때 발생되는 열이 플로어패널로 전달되는 문제가 있었다.However, although the battery could be fixed to the floor panel in the same manner as above, there was a problem in that heat generated when the battery was discharged and charged was transferred to the floor panel.

이에 본 고안은 상기와 같은 문제점을 감안하여 안출된 것으로서, 그 목적은 배터리를 견고히 고정함은 물론 배터리가 방전 및 충전할 때 발생되는 열이 플로어패널로 전달되는 것을 방지할 수 있는 전기자동차의 배터리 클램핑구조를 제공함에 있다.The present invention has been made in view of the above problems, the purpose of which is to secure the battery, as well as to prevent the heat generated when the battery is discharged and charged to the floor panel of the electric vehicle battery To provide a clamping structure.

도 1은 종래기술에 따른 전기자동차의 동력원인 배터리가 설치된 상태를 보인 측면도1 is a side view showing a state in which a battery is installed as a power source of an electric vehicle according to the prior art

도 2는 종래기술에 따른 전기자동차의 동력원인 배터리가 설치된 상태를 보인 요부 확대 단면도Figure 2 is an enlarged cross-sectional view showing the main portion showing a state in which the battery is installed as a power source of the electric vehicle according to the prior art

도 3은 본 고안에 따른 전기자동차의 동력원인 배터리가 장착된 상태를 보인 요부 확대단면도Figure 3 is an enlarged cross-sectional view of the main part showing a state that the battery is mounted as a power source of the electric vehicle according to the present invention

♣ 도면의 주요부분에 대한 부호의 설명 ♣♣ Explanation of symbols for main part of drawing ♣

20 : 플로어패널22 : 체결공20: Floor panel 22: Fastening hole

24 : 관통공26 : 지지편24: through hole 26: support piece

28 : 배터리팩30 : 체결볼트28: battery pack 30: fastening bolt

32 : 안내공34 : 고정부32: guide hole 34: fixed part

36 : 커버38 : 체결공36: cover 38: fastening hole

40 : 인슐레이터42 : 볼트40: Insulator 42: Bolt

44 : 배터리44: battery

이러한, 본 고안의 목적은 하단에 체결공이 형성된 플로어패널과, 상단에 상기 플로어패널에 형성된 체결공과 같은 축상에 형성된 관통공을 갖는 지지편이 일측으로 절곡되고, 하단에 안내공이 수평방향으로 등간격 배열된 배터리팩과, 상기 배터리팩을 플로어패널에 고정하는 체결볼트와, 수직방향으로 체결공이 형성된 고정부가 수평방향으로 등간격 배열되어 하부로 돌출구성되고, 하단에 배터리에서 발생되는 열이 플로어패널로 전달되는 것을 방지하는 인슐레이터가 고정된 커버와, 상기 배터리팩의 안내공으로 삽입되어 고정부의 체결공에 체결되는 볼트를 포함하여 이루어진 것을 특징으로 하는 전기자동차의 배터리 클램핑구조에 의하여 달성될 수 있다.This, the object of the present invention is a support panel having a floor hole formed with a fastening hole at the bottom, and a through hole formed on the same axis as the fastening hole formed in the floor panel at the top is bent to one side, the guide hole is arranged at equal intervals in the horizontal direction at the bottom The battery pack, the fastening bolt for fixing the battery pack to the floor panel, and the fixing parts formed with the fastening holes in the vertical direction are arranged at equal intervals in the horizontal direction to protrude downward, and the heat generated from the battery at the bottom to the floor panel. It can be achieved by the battery clamping structure of the electric vehicle, characterized in that it comprises a cover fixed to the insulator to prevent delivery, and a bolt which is inserted into the guide hole of the battery pack and fastened to the fastening hole of the fixing part.

이하, 본 고안에 따른 전기자동차의 배터리 클램핑구조의 바람직한 실시예를 첨부 도면에 의거하여 좀 더 구체적으로 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the battery clamping structure of the electric vehicle according to the present invention will be described in more detail with reference to the accompanying drawings.

도 3은 본 고안에 따른 전기자동차의 동력원인 배터리가 장착된 상태를 보인 요부 확대단면도이다. 도 3을 설명하면, 플로어패널(20)의 하단에 체결공(22)이 형성되고, 이 체결공(22)과 같은 축상에 형성된 관통공(24)을 갖는 지지편(26)이 일측으로 절곡된 배터리팩(28)이 구비된다. 배터리팩(28)은 체결볼트(30)에 의하여 플로어패널(20)에 고정된다. 배터리팩(28)의 하단에는 안내공(32)이 수평방향으로 등간격 배열된다. 하단에 고정부(34)가 등간격으로 돌출구성된 커버(36)가 구비되고, 이 커버(36)의 고정부(34)에는 수직방향으로 소정의 깊이를 갖는 체결공(38)이 형성된다. 커버(36)의 하단에는 배터리(44)가 방전 및 충전할 때 발생되는 열을 플로어패널(20)로 전달되는 것을 방지하는 인슐레이터(40)가 고정된다. 커버(36)를 배터리팩(28)에 고정하는 볼트(42)가 구비된다.Figure 3 is an enlarged cross-sectional view of the main part showing a state that the battery is mounted as a power source of the electric vehicle according to the present invention. Referring to FIG. 3, a fastening hole 22 is formed at a lower end of the floor panel 20, and a support piece 26 having a through hole 24 formed on the same axis as the fastening hole 22 is bent to one side. The battery pack 28 is provided. The battery pack 28 is fixed to the floor panel 20 by the fastening bolt 30. Guide holes 32 are arranged at the bottom of the battery pack 28 at equal intervals in the horizontal direction. A cover 36 having a fixed portion 34 protruding at equal intervals is provided at a lower end thereof, and a fastening hole 38 having a predetermined depth in the vertical direction is formed in the fixed portion 34 of the cover 36. An insulator 40 is fixed to the bottom of the cover 36 to prevent heat generated when the battery 44 is discharged and charged to the floor panel 20. A bolt 42 is provided to fix the cover 36 to the battery pack 28.

상기와 같이 구성된 커버가 배터리팩에 고정되는 상태 및 이에 따른 효과를 설명한다.The state in which the cover configured as described above is fixed to the battery pack and the effects thereof will be described.

배터리팩(28)에 배터리(44)를 일정간격으로 안착시킨 상태에서 커버(36)를 배터리팩(28)의 상단에 안착시킨다. 커버(36)가 배터리팩(28)의 상단에 안착됨에 따라 커버(36)의 하단에 돌출구성된 고정부(34)가 배터리(44)와 배터리(44)의 사이에 삽입된다. 이때 고정부(34)에 형성된 체결공(38)이 배터리팩(28)의 하단에 형성된 안내공(32)의 상단에 위치하게 된다. 커버(36)의 고정부(34)가 배터리(44)와 배터리(44)의 사이에 삽입되면 볼트(42)를 배터리팩(28)의 안내공(32)으로 삽입하여 고정부(34)의 체결공(38)에 체결한다. 이에 따라 커버(36)가 배터리팩(28)의 상단에 고정된다. 커버(36)가 배터리팩(28)의 상단에 고정되면 배터리팩(28)의 지지편(26)에 형성된 관통공(24)을 플로어패널(20)에 형성된 체결공(22)의 하단에 위치시킨다. 이때 체결볼트(30)를 지지편(26)에 형성된 관통공(24)을 통하여 플로어패널(20)에 형성된 체결공(22)에 체결한다. 이에 따라 배터리팩(28)이 플로어패널(20)의 하단에 고정된다.The cover 36 is seated on the top of the battery pack 28 in a state where the battery 44 is seated on the battery pack 28 at a predetermined interval. As the cover 36 is seated on the top of the battery pack 28, a fixing part 34 protruding from the bottom of the cover 36 is inserted between the battery 44 and the battery 44. At this time, the fastening hole 38 formed in the fixing part 34 is positioned at the top of the guide hole 32 formed at the lower end of the battery pack 28. When the fixing part 34 of the cover 36 is inserted between the battery 44 and the battery 44, the bolt 42 is inserted into the guide hole 32 of the battery pack 28 so that the fixing part 34 is closed. Fastening to the fastening hole (38). Accordingly, the cover 36 is fixed to the top of the battery pack 28. When the cover 36 is fixed to the upper end of the battery pack 28, the through hole 24 formed in the support piece 26 of the battery pack 28 is positioned at the lower end of the fastening hole 22 formed in the floor panel 20. Let's do it. At this time, the fastening bolt 30 is fastened to the fastening hole 22 formed in the floor panel 20 through the through hole 24 formed in the support piece 26. Accordingly, the battery pack 28 is fixed to the bottom of the floor panel 20.

하부로 돌출구성된 고정부(34)가 등간격으로 형성되고, 하단에 배터리(44)에서 발생되는 열이 플로어패널(20)로 전달되는 것을 방지하는 인슐레이터(40)가 고정된 커버(36)가 배터리(44)의 상단에 고정되어 있음으로 배터리(44)가 방전 및 충전할 때 발생되는 열이 플로어패널(20)로 전달되는 것을 방지할 수 있는 것이다.A cover 36 having a fixed portion 34 protruding downward is formed at equal intervals and having an insulator 40 fixed thereto at a lower end thereof to prevent heat generated from the battery 44 from being transferred to the floor panel 20. Since it is fixed to the top of the battery 44 it is possible to prevent the heat generated when the battery 44 is discharged and charged to the floor panel 20.

상술한 바와 같이 본 고안에 따른 전기자동차의 배터리 클램핑구조는 하부로 돌출구성된 고정부가 등간격으로 형성되고, 하단에 배터리에서 발생되는 열이 플로어패널로 전달되는 것을 방지하는 인슐레이터가 고정된 커버를 구비하여 배터리가 방전 및 충전할 때 발생되는 열이 플로어패널로 전달되는 것을 방지할 수 있는 효과를 갖는 것이다.As described above, the battery clamping structure of the electric vehicle according to the present invention has a fixing part protruding downward and is formed at equal intervals, and has an insulator fixed cover at the bottom thereof to prevent heat generated from the battery from being transferred to the floor panel. This is to have the effect of preventing the heat generated when the battery is discharged and charged to the floor panel.

Claims (1)

하단에 체결공(22)이 형성된 플로어패널(20)과,Floor panel 20, the fastening hole 22 is formed at the bottom, 상단에 상기 플로어패널(20)에 형성된 체결공(22)과 같은 축상에 형성된 관통공(24)을 갖는 지지편(26)이 일측으로 절곡되고, 하단에 안내공(32)이 수평방향으로 등간격 배열된 배터리팩(28)과,The support piece 26 having the through hole 24 formed on the same axis as the fastening hole 22 formed in the floor panel 20 at the upper end is bent to one side, and the guide hole 32 at the lower end in the horizontal direction, and the like. A battery pack 28 arranged at intervals, 상기 배터리팩(28)을 플로어패널(20)에 고정하는 체결볼트(30)와,Fastening bolts 30 for fixing the battery pack 28 to the floor panel 20, 수직방향으로 체결공(38)이 형성된 고정부(34)가 수평방향으로 등간격 배열되어 하부로 돌출구성되고, 하단에 배터리(44)에서 발생되는 열이 플로어패널(20)로 전달되는 것을 방지하는 인슐레이터(40)가 고정된 커버(36)와,Fixed parts 34 having fastening holes 38 in the vertical direction are arranged at equal intervals in the horizontal direction to protrude downward, and prevent heat generated from the battery 44 from being transferred to the floor panel 20 at the bottom. A cover 36 to which the insulator 40 is fixed, 상기 배터리팩(28)의 안내공(32)으로 삽입되어 고정부(34)의 체결공(38)에 체결되는 볼트(42)를 포함하여 이루어진 것을 특징으로 하는 전기자동차의 배터리 클램핑구조.The battery clamping structure of the electric vehicle comprising a bolt 42 is inserted into the guide hole 32 of the battery pack 28 and fastened to the fastening hole 38 of the fixing part 34.
KR2019960031609U 1996-09-25 1996-09-25 Battery Clamping Structure of Electric Vehicle KR19980018208U (en)

Priority Applications (1)

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KR2019960031609U KR19980018208U (en) 1996-09-25 1996-09-25 Battery Clamping Structure of Electric Vehicle

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KR2019960031609U KR19980018208U (en) 1996-09-25 1996-09-25 Battery Clamping Structure of Electric Vehicle

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