KR100974414B1 - Apparatus and method for protecting battery plug df reach truck - Google Patents

Apparatus and method for protecting battery plug df reach truck Download PDF

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Publication number
KR100974414B1
KR100974414B1 KR1020030058038A KR20030058038A KR100974414B1 KR 100974414 B1 KR100974414 B1 KR 100974414B1 KR 1020030058038 A KR1020030058038 A KR 1020030058038A KR 20030058038 A KR20030058038 A KR 20030058038A KR 100974414 B1 KR100974414 B1 KR 100974414B1
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South Korea
Prior art keywords
plug
battery plug
battery
equipment
bracket
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KR1020030058038A
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Korean (ko)
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KR20050020261A (en
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김상호
장영우
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현대중공업 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/15—Fork lift trucks, Industrial trucks

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

본 발명은 전동 리치식 지게차의 배터리플러그 보호 장치에 관한 것이며; 그 목적은 전동지게차의 일상적인 점검이나 정비, 충전 시 빈번하게 배터리플러그의 탈·장착이 일어나는데 특히 배터리 플러그의 탈착 시 충격으로도 파손 또는 전기적 손상을 가져오는 문제점을 해결하기 위한 보호 장치를 제공함에 있다.The present invention relates to a battery plug protection device for an electric reach forklift truck; The purpose is to provide a protection device to solve the problem that the battery plug is frequently removed or installed during routine inspection, maintenance, or charging of the electric forklift truck. have.

상기 목적달성을 위한 본 발명은 장비플러그에 부착되고 배터리플러그를 탈착시켜주는 탈착레버와, 배터리플러그에 부착되고 탈착레버에 의해 밀려 분리가 될 수 있도록 해주는 배터리플러그 브라켓과, 장비플러그를 고정시켜주고 배터리플러그의 결합력을 유지시켜주는 상태에서 이동이 가능하도록 홀이 형성된 프레임으로 구성되고, 플러그를 탈착할 때 홀에 따라 이동하면서 안정감 있게 탈착이 가능한 보호 장치에 관한 것을 그 기술적 요지로 한다.
The present invention for achieving the above object is attached to the equipment plug and detachable lever for detaching the battery plug, and the battery plug bracket to be detached by being pushed by the detachable lever attached to the battery plug, and to fix the equipment plug The technical gist of the present invention relates to a protection device that is configured to have a hole formed to be movable in a state of maintaining a coupling force of the battery plug, and that can be detachably and reliably moved along the hole when the plug is detached.

탈착레버, 장비플러그 브라켓, 배터리플러그 브라켓, 프레임, 홀Removal lever, equipment plug bracket, battery plug bracket, frame, hole

Description

전동 리치식 지게차의 베터리플러그 보호 장치{Apparatus and method for protecting battery plug df reach truck} Battery plug protection device of electric reach type forklift truck {Apparatus and method for protecting battery plug df reach truck}             

도 1 은 배터리플러그 장착상태의 정면 및 측면 구조도,1 is a front and side structure diagram of the battery plug mounted state,

도 2 는 탈착레버 작동상태의 정면 및 측면 구조도,2 is a front and side structure diagram of the removable lever operating state,

도 3 은 배터리플러그 프레임에서 분리하기 전의 정면 및 측면 구조도,3 is a front and side structure diagram before detaching from the battery plug frame;

도 4 는 배터리플러그 분리 상태의 정면 및 측면 구조도,4 is a front and side structure diagram of the battery plug detached state;

도 5 는 종래의 배터리플러그 장착 상태의 정면 및 측면 구조도,5 is a front and side structure diagram of a conventional battery plug mounting state,

도 6 는 종래의 탈착레버 작동상태의 정면 및 측면 구조도
Figure 6 is a front and side structure diagram of a conventional release lever operating state

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(1): 탈착레버 (2): 장비플러그(1): Detachable lever (2): Equipment plug

(3): 프레임 (4): 배터리플러그(3): Frame (4): Battery plug

(5): 장비플러그 브라켓 (6): 장비플러그 고정 볼트(5): Equipment plug bracket (6): Equipment plug fixing bolt

(7): 배터리플러그 브라켓 (8): 브라켓 고정 볼트(7): Battery plug bracket (8): Bracket fixing bolt

(9): 배터리플러그 볼트 (10): 고정 장치(9): Battery plug bolt (10): Fixture

(11): L자형 홀(11): L-shaped hole

본 발명은 전동 리치식 지게차의 배터리플러그 탈·장착 장치에 관한 것으로 특히 전동지게차의 특성상 장비의 일상적인 점검이나 정비, 충전할 때 등과 같이 빈번하게 배터리플러그의 탈·장착 시 플러그가 프레임으로부터 이탈되면서 충격으로 파손, 파손으로 인한 전기적 손상 및 차체의 손상을 방지하는 구조를 갖춘 것이다.The present invention relates to a battery plug detachment and mounting device for an electric reach type forklift, and in particular, due to the characteristics of the electric forklift, the plug is detached from the frame when the battery plug is frequently removed or installed, such as during routine inspection, maintenance, or charging. It has a structure that prevents damage due to impact, electrical damage caused by damage, and damage to the vehicle body.

도 5 는 종래의 배터리플러그의 장착상태를 나타내는 것이고, 도 6 은 종래의 탈착레버만 작동하여 배터리 플러그가 완전히 분리된 상태도를 나타낸 것으로, 종래의 배터리플러그 장치는 장비플러그에 부착되어 배터리플러그를 탈착시켜주는 탈착레버(1)와, 배터리플러그(4)에 부착되고 탈착레버(1)에 의해 밀려 분리가 될 수 있도록 해주는 배터리플러그 브라켓(7)과, 장비플러그를 고정시켜주는 프레임(3)으로 구성되어 있으며, 배터리플러그(4) 탈착 시 분리되면서 플러그의 결합력이 약해져 약간의 충격에 의해서도 플러그의 손상 및 차체의 손상을 가져오는 문제점이 있다.5 is a view showing a mounting state of a conventional battery plug, Figure 6 is a view showing a state in which the battery plug is completely separated by operating only the conventional detachment lever, the conventional battery plug device is attached to the equipment plug to detach the battery plug Detachable lever (1), the battery plug bracket (7) attached to the battery plug (4) and can be pushed apart by the detachable lever (1), and the frame (3) for fixing the equipment plug When the battery plug 4 is detached and detached, the coupling force of the plug is weakened, and there is a problem of damage to the plug and damage to the vehicle body even by a slight impact.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위하여 안출되는 것으로, 레버에 의해 작동되는 배터리플러그의 탈착 시 플러그가 장비측 플러그로부터만 분 리되고 프레임으로부터는 분리되지 않도록 함으로써 종래의 문제점을 해소하기 위한 것이다.The present invention is devised to solve the conventional problems as described above, to solve the conventional problems by preventing the plug is disconnected only from the equipment-side plug and not from the frame when the battery plug operated by the lever is detached. It is for.

또한 배터리의 충전을 위해서 배터리 플러그를 용이하게 분리가 가능하며 충전 후 재 장착 시에도 장착이 용이하도록 구성된 것이다.In addition, it is possible to easily remove the battery plug for charging the battery, it is configured to be easy to install even when re-installed after charging.

본 발명은 레버에 의해 작동되는 배터리플러그의 탈착 시 프레임으로부터는 분리되지 않고 배터리플러그만 분리되도록 배터리플러그가 결합되는 쪽 프레임에 'L'자형으로 수직굽힘이 있는 L자형 홀을 형성하여 배터리플러그를 고정시킬 수 있으며, 고정시킨 상태에서 배터리플러그가 완전히 분리된 후 안전하게 탈착이 가능하며, 도 4 에서 보는 바와 같이 L자형 홀(11)의 굽힘부 끝단에는 배터리플러그 고정 장치(10)가 빠져나올 만큼의 크기의 홀을 형성함으로써 고정장치가 프레임으로부터 빠져나올 수 있도록 함으로써 배터리플러그를 안전하게 뺄 수 있도록 하여 종래의 문제점을 해소할 수 있도록 하고, 부착 시에도 홀을 따라 이동하면서 안전하게 부착이 가능하게 되어있는 보호 장치를 제공함을 목적으로 한다.According to the present invention, the battery plug is formed by forming an L-shaped hole having a vertical bending in an 'L' shape in a side frame to which the battery plug is coupled so that the battery plug is not separated from the frame when the battery plug is operated by the lever. It can be fixed, the battery plug in the fixed state can be completely removed after being detached safely, as shown in Figure 4 the end of the bent portion of the L-shaped hole 11 as long as the battery plug fixing device 10 is pulled out By forming a hole of the size, the fixing device can be pulled out of the frame, so that the battery plug can be safely removed to solve the conventional problem. It is an object to provide a protective device.

이하 발명의 요지를 첨부된 도면에 연계시켜 그 구성과 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명의 배터리플러그를 도시한 정면, 측면 구조도로서 배터리플러그가 장비에 장착된 상태를 나타낸 것으로, 장비플러그(2)에 부착되고 스프링을 구비하여 상하 이동이 가능하여 배터리플러그(4)를 탈착시켜줄 수 있도록 하는 탈착레버(1)와, 배터리플러그(4)에 부착되고 탈착레버(1)에 하단으로 압력을 주어 탈착레버(1)에 의해 밀려 배터리플러그(4)를 분리할 수 있도록 하는 배터리플러그 브라켓(7)과, 장비플러그 고정 볼트(6)와 결합하여 장비플러그(2)를 고정시켜주며 베터리플러그 볼트(9)가 삽입되는 L자형 홀(11)을 구비하는 프레임(3)으로 구성되어 있다.1 is a front, side structural view showing the battery plug of the present invention showing a state in which the battery plug is mounted on the equipment, attached to the equipment plug (2) and provided with a spring to move up and down the battery plug (4) Attached to the detachable lever (1) and the battery plug (4) to be detached, the pressure is applied to the detachable lever (1) to the lower end to be pushed by the detachable lever (1) so that the battery plug (4) can be removed Frame 3 having an L-shaped hole 11 to which the battery plug bracket 7 and the equipment plug fixing bolt 6 are coupled to fix the equipment plug 2 and into which the battery plug bolt 9 is inserted. It consists of.

도 2 는 탈착레버를 작동한 상태를 나타내었으며, 도 3 은 배터리플러그 프레임에서 분리하기 전의 상태를 나타내었고, 도 4 는 배터리플러그가 완전히 탈착된 상태를 나타내었다.2 shows a state in which the detachable lever is operated, FIG. 3 shows a state before detaching from the battery plug frame, and FIG. 4 shows a state in which the battery plug is completely detached.

본 발명의 동작 원리는 장비플러그(2)와 장비플러그 브라켓(5)은 장비플러그 고정 볼트(6)에 의해 프레임(3)에 고정되어 있으며 탈착레버(1)가 하단으로 눌리도록 압력을 주어 작동하면 탈착레버(1)가 배터리플러그 브라켓(7)에 압력을 주며 밀도록 함으로써 배터리플러그(4)는 장비플러그(2)로부터 분리된다. 이때, 배터리플러그(4)의 배터리플러그 볼트(9)가 프레임(3)에 형성되어 있는 홀(11)을 따라 이동하면서 프레임(3)에서 완전히 분리되지 않는 상태가 되고 필요에 의해 완전히 분리 시에는 도 3 에서 보는 바와 같이 고정 장치(10)를 프레임(3)의 L자형 홀(11)의 굽힘 방향으로 이동하여 굽힘부의 끝단에 고정 장치(10)보다 크게 형성된 홀을 통하여 분리되며, 재 장착 시에는 프레임의 L자형 홀(11)이 가이드 역할을 함으로써 장착이 용이하다. The operating principle of the present invention is that the equipment plug (2) and the equipment plug bracket (5) is fixed to the frame (3) by the equipment plug fixing bolt (6) and actuated by pressing the release lever (1) to be pressed to the bottom When the removable lever 1 pushes the battery plug bracket 7 under pressure, the battery plug 4 is separated from the equipment plug 2. At this time, while the battery plug bolt 9 of the battery plug 4 moves along the hole 11 formed in the frame 3, the battery plug bolt 9 is not completely separated from the frame 3, and when necessary, the battery plug bolt 9 is completely removed. As shown in FIG. 3, the fixing device 10 is moved in the bending direction of the L-shaped hole 11 of the frame 3 and separated through a hole formed larger than the fixing device 10 at the end of the bent portion, and when remounting. In the L-shaped hole 11 of the frame serves as a guide, it is easy to install.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 고안이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.
The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

상기와 같은 구성 및 작용에 의해 기대할 수 있는 본 발명의 효과는 다음과 같다.    The effects of the present invention that can be expected by the configuration and action as described above are as follows.                     

배터리플러그를 장비플러그에 탈·장착할 경우 배터리플러그를 프레임에 배터리플러그 고정 장치를 프레임의 'L'자형 홀에 고정시켜 일정한 방향으로만 이동이 가능하도록 하여 프레임에서 이탈되지 않도록 하는 장치로 배터리 플러그 탈·장착 시에 플러그를 보호하고 탈·장착을 쉽고 안전하게 하여 정비 및 점검을 용이하게 할 수 있으며 전기적인 충격이나 파손으로부터 안전성을 확보할 수 있다.














When the battery plug is attached to or removed from the equipment plug, the battery plug is fixed to the frame's 'L' shaped hole in the frame so that the battery plug can be moved only in a certain direction so that the battery plug is not detached from the frame. It protects the plug when removing and attaching it, and it is easy and safe to remove and install, so that it is easy to maintain and inspect, and the safety from electric shock or damage can be secured.














Claims (1)

전동 리치식 지게차의 배터리플러그 탈·장착을 위한 종래의 배터리플러그 탈·장착 장치에 있어서, In the conventional battery plug removal and attachment device for removing and mounting the battery plug of the electric reach type forklift truck, 장비플러그(2)에 부착되고 스프링을 구비하여 상하 이동이 가능하여 배터리플러그(4)를 탈착시켜줄 수 있도록 하는 탈착레버(1); 배터리플러그(4)에 브라켓 고정볼트(8)에 의해 고정되고 탈착레버(1)에 하단으로 압력을 주어 탈착레버(1)에 의해 밀려 배터리플러그(4)를 분리할 수 있도록 하는 배터리플러그 브라켓(7); 장비플러그 고정 볼트(6)와 결합하여 장비플러그(2)를 고정시켜주며, 베터리플러그 볼트(9)가 삽입되는 L자형 홀(11)을 구비하는 프레임(3)으로 구성되되, 상기 배터리플러그 볼트(9)는 배터리플러그가 L자형 홀(11)에서 빠지지 않도록 하는 고정 장치(10)와 결합되고, 상기 L자형 홀(11)의 굽힘방향 끝단에는 고정 장치(10)보다 큰 크기의 홀이 형성되어 있는 것을 특징으로 하는 배터리플러그 보호 장치.A detachable lever (1) attached to the equipment plug (2) and having a spring to move up and down to detach the battery plug (4); The battery plug bracket is fixed to the battery plug 4 by the bracket fixing bolt 8 and presses the release lever 1 downward so as to be pushed by the release lever 1 so that the battery plug 4 can be removed. 7); Combining the equipment plug fixing bolt (6) to secure the equipment plug (2), and consists of a frame (3) having an L-shaped hole 11 is inserted into the battery plug bolt (9), the battery plug bolt (9) is coupled to the fixing device 10 to prevent the battery plug from falling out of the L-shaped hole (11), the end of the L-shaped hole 11 in the bending direction end is formed a hole of a larger size than the fixing device (10) Battery plug protection device characterized in that.
KR1020030058038A 2003-08-21 2003-08-21 Apparatus and method for protecting battery plug df reach truck KR100974414B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100209309B1 (en) 1996-11-28 1999-07-15 추호석 Device of sensing plug signal and method for controlling brake speed in a fork-lift truck
KR200251747Y1 (en) 2001-06-30 2001-11-16 주식회사클라크머터리얼핸들링아시아 Emergency Lever Of Battery Used In A Electric Forklift
KR20020051747A (en) * 2000-12-23 2002-06-29 이계안 preventive device for sudden departure of vehicle
US20050163537A1 (en) * 2003-12-26 2005-07-28 Satoshi Muramatsu Image forming apparatus including a developer replenishing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100209309B1 (en) 1996-11-28 1999-07-15 추호석 Device of sensing plug signal and method for controlling brake speed in a fork-lift truck
KR20020051747A (en) * 2000-12-23 2002-06-29 이계안 preventive device for sudden departure of vehicle
KR200251747Y1 (en) 2001-06-30 2001-11-16 주식회사클라크머터리얼핸들링아시아 Emergency Lever Of Battery Used In A Electric Forklift
US20050163537A1 (en) * 2003-12-26 2005-07-28 Satoshi Muramatsu Image forming apparatus including a developer replenishing device

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