KR101252652B1 - The height adjustable electric stand - Google Patents

The height adjustable electric stand Download PDF

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Publication number
KR101252652B1
KR101252652B1 KR1020110122996A KR20110122996A KR101252652B1 KR 101252652 B1 KR101252652 B1 KR 101252652B1 KR 1020110122996 A KR1020110122996 A KR 1020110122996A KR 20110122996 A KR20110122996 A KR 20110122996A KR 101252652 B1 KR101252652 B1 KR 101252652B1
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KR
South Korea
Prior art keywords
support
lamp socket
stand
coupled
height
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KR1020110122996A
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Korean (ko)
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정의용
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정의용
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: A height adjusting type lamp is provided to minutely adjust the height at a desired height using a handle. CONSTITUTION: A stand supporting unit comprises a first support stand(40) and a second support stand(50) combined with the first support stand in an inclined state at a predetermined angle. A lighting shade(30) is formed at the upper end of a lamp socket part. A handle(23) for controlling the height of the stand and a supporting stand connection part(22) is installed at the lower part of the lamp socket part. A socket support stand connection part(70) connects the lamp socket part and the second support stand in a rotatable structure. A position control cylinder(100) is connected to a location restriction link(90) for limiting the movement of the location restriction link. A height control connection part(80) is combined with the location restriction link to be connected to the location restriction link for rotating with the location restriction link.

Description

높이조절형 전기스탠드{THE HEIGHT ADJUSTABLE ELECTRIC STAND}Height adjustable electric stand {THE HEIGHT ADJUSTABLE ELECTRIC STAND}

본 발명은 전기스탠드에 관한 것으로, 더 상세하게는 전기스탠드의 조명램프부가 수평선상에서 사용자의 조작에 따라서 상하 수직이동가능한 높이조절형 전기스탠드에 관한 것이다. The present invention relates to an electric stand, and more particularly, to a height-adjustable electric stand that can be vertically movable vertically in accordance with the user's operation on the horizontal line of the lamp lamp.

일반적으로 전기스탠드는 특정한 영역을 조명하기 위한 것으로서, 일정한 조명각을 제공하여 집중적인 조명효과를 필요로하는 경우 사무실이나 가정 등에서 널리 사용되고 있다. In general, an electric stand is used to illuminate a specific area, and is widely used in an office or a home when a constant lighting effect is required by providing a constant illumination angle.

이와 같은 전기스탠드는 조명의 사용목적에 따라서 사용자가 원하는 위치로 빛을 고정할 필요가 있으며, 다양한 조절부재를 구성하여 조명수단을 상하각도 및 좌우 각도를 조절하고 있다. Such an electric stand needs to fix the light to a desired position according to the purpose of use of the lighting, and configures various adjusting members to adjust the upper and lower angles and the left and right angles.

그러나 전기스탠드의 경우 일반적인 조명램프와 달리 한 곳의 집중된 영역에 조명을 제공하여야 하는 경우가 대부분인 바, 조명을 보다 대상에 근접시키고자 하는 경우 사용자는 스탠드를 직접 잡아 상하 이동시키게 됨으로써, 조명램프의 각도가 그대로 유지되지 못하고 유동적이어서 사용자의 불편을 감소하게 된다.However, in the case of the electric stand, unlike the general lighting lamp, in most cases, it is necessary to provide lighting in a concentrated area, and when the user wants to bring the lighting closer to the object, the user directly grabs the stand and moves it up and down. The angle is not maintained but is fluid, which reduces the inconvenience for the user.

또한 스탠드가 회전수단(관절수단)에 의존하여 사용자가 조정한 위치를 그대로 유지하게 됨에 따라서 오랜 시간 반복적으로 사용하는 경우 조정된 그 위치를 그대로 유지하는데 어려움이 뒤따른다. In addition, since the stand maintains the position adjusted by the user as it depends on the rotating means (jointing means), it is difficult to maintain the adjusted position as it is repeatedly used for a long time.

본 발명에서는 조명수단에 일정한 힘을 가할 수 있는 실린더를 구성하여 사용자의 위치조절이 부드러우면서도 세밀하게 조명수단이 수평선상에서 수직상하 이동가능하고 그 조절된 위치를 유지할 수 있도록 한 높이조절형 전기스탠드를 제공하고자 한다. In the present invention, by configuring a cylinder that can apply a constant force to the lighting means, the height adjustment type electric stand that allows the user to adjust the position of the user softly and precisely while maintaining the adjusted position of the lighting means vertically and horizontally on the horizontal line To provide.

본 발명 높이조절형 전기스탠드는 Height adjustable electric stand of the present invention

램프, 램프소켓부, 램프소켓부의 하단으로 연결되는 스탠드지지수단 및 램프소켓부의 상단에 구성되는 조명갓(30)으로 구성되며, It consists of a lamp, a lamp socket portion, a stand supporting means connected to the lower end of the lamp socket portion and a lamp shade 30 configured at the top of the lamp socket portion.

상기 스탠드지지수단은 받침판과, 제 1지지대, 제 2지지대가 구성되고, 받침판에 구성된 제 1지지대와 소정의 각도의 경사진상태로 결합되고 그 반대측은 램프소켓부의 하부로 결합되는 제 2지지대를 구성하고, 램프소켓부에는 제 2지지대와 결합되는 지지대연결부를 구성하고 그 일측으로 손잡이를 구성하며, 제 2지지대의 상하 이동에 따라서 위치제한링크가 연동하여 회전하도록 위치제한링크를 구성하고, 위치제한링크로 소정의 힘을 제공하여 상하이동하는 제 2지지대의 움직임을 제한하는 위치조절실린더를 포함하여 구성되어, 사용자가 높이조절하는 힘에 대하여 위치조절실린더의 힘을 작용하여 부드럽고 세밀한 조절이 가능하며, 그 조절된 높이를 유지할 수 있도록 한 것을 특징으로 한다.The stand supporting means is composed of a support plate, a first support, a second support, the first support configured in the support plate is coupled to the inclined state of a predetermined angle and the opposite side is a second support coupled to the lower portion of the lamp socket portion And the lamp socket portion comprises a support connecting portion coupled with the second support, and the handle is configured to one side thereof, and the position limiting link is configured so that the position limiting link rotates according to the vertical movement of the second support. It is configured to include a positioning cylinder to limit the movement of the second support moving in and out by providing a predetermined force as a restrictive link, and the user can act smoothly and finely by operating the force of the positioning cylinder with respect to the height adjustment force. And it is characterized in that to maintain the adjusted height.

이와 같은 본 발명에 따르면 사용자가 손잡이를 이용하여 자신이 원하는 위치의 높이로 세밀하게 조정이 가능하며, 조명수단(램프)의 각도가 고정된 상태에서 상하 수직이동 가능함으로써, 사용자의 편리가 증대된다.According to the present invention as described above, the user can finely adjust the height to a desired position by using the handle, and can vertically move vertically while the angle of the lighting means (lamp) is fixed, thereby increasing the convenience of the user. .

도 1은 본 발명 높이조절형 전기스탠드의 분리사시도.
도 2, 도 3은 본 발명에 있어서, 높이조절상태를 나타낸 도면.
도 4는 본 발명 높이조절형 전기스탠드이 저면상태에서 본 사시도.1 is an exploded perspective view of the height-adjustable electric stand of the present invention.
2, 3 is a view showing a height adjustment state in the present invention.
Figure 4 is a perspective view of the present invention height-adjustable electric stand in the bottom state.

본 발명 높이조절형 전기스탠드의 구조 및 작용을 첨부된 도면 도 1 내지 도 4에 도시된 실시 예를 참조하여 설명하면 다음과 같다.Referring to the structure and operation of the height-adjustable electric stand of the present invention with reference to the embodiment shown in Figures 1 to 4 as follows.

램프(10), 램프소켓부(20), 램프소켓부(20)의 하단으로 연결되는 스탠드지지수단 및 램프소켓부(20)의 상단에 구성되는 조명갓(30)으로 구성되며, The lamp 10, the lamp socket portion 20, the stand supporting means connected to the lower end of the lamp socket portion 20 and the lamp shade 30 is configured on the top of the lamp socket portion 20,

상기 스탠드지지수단은 받침판(60)과, 받침판(60)의 상부로 제 1지지대(40)가 수직으로 구성되고, 제 1지지대(40)와 소정의 각도의 경사진상태로 결합되고 그 반대측은 램프소켓부(20)의 하부로 결합되는 제 2지지대(50)로 구성되고, The stand supporting means is a support plate 60, the first support 40 is vertically configured to the upper portion of the support plate 60, the first support 40 is coupled to the inclined state of a predetermined angle and the opposite side Consists of the second support 50 is coupled to the lower portion of the lamp socket portion 20,

상기 램프소켓부(20)의 상부로는 램프소켓(21)이 구성되고 그 하부로는 제 2지지대(50)를 연결하기 위한 지지대연결부(22), 지지대연결부(22)의 그 일 측으로 스텐드 높낮이 조절을 위한 손잡이(23)가 구성되며, 일 측으로 제 2지지대(50)에 결합되고 그 타측이 상기 지지대연결부(22)에 결합되어 제 2지지대(50)와 상기 지지대연결부(22)를 연결결합하기 위한 소켓지지대연결부(70), 제 2지지대(50)가 회전가능한 구조로 결합되며 제 2지지대(50)의 상하 이동에 따라서 위치제한링크(90)가 연동하여 회전하도록 위치제한링크(90)와 결합되는 높낮이조절연결부(80), 높낮이조절연결부(80)에 결합되어 제 2지지대(50)의 상하 이동에 따라 회전하며 회전력을 수직이동력으로 변환하는 링크구조로 제 1지지대(40) 내에 설치된 위치조절실린더(100)에 연결되어 위치조절실린더(100)의 힘을 전달하여 제 2지지대(50)의 움직임을 제한하기 위한 위치제한링크(90), 제 1지지대(40)내에 설치되고 위치제한링크(90)에 연결되어 위치제한링크(90)의 움직임을 제한하기 위한 위치조절실린더(100)를 포함하여 구성된다. The upper portion of the lamp socket portion 20 is configured with a lamp socket 21, and the lower portion of the lamp socket portion 21 for connecting the second support 50, the stand height of the stand to one side of the support connecting portion 22 The handle 23 for the adjustment is configured, one side is coupled to the second support 50 and the other side is coupled to the support connecting portion 22 to connect the second support 50 and the support connecting portion 22 Socket support for connecting portion 70, the second support 50 is coupled to the rotatable structure and the position limit link 90 so as to rotate in conjunction with the position limit link 90 in accordance with the vertical movement of the second support (50) It is coupled to the height adjustment connecting portion 80, the height adjustment connecting portion 80 is rotated in accordance with the vertical movement of the second support 50 in the link structure for converting the rotational force into vertical movement force in the first support 40 Positioning cylinder (100) is connected to the installed positioning cylinder (100) Position limiting link 90 for transmitting the force to limit the movement of the second support 50, installed in the first support 40 and connected to the position limiting link 90 to move the movement of the position limiting link 90 It is configured to include a positioning cylinder 100 for limiting.

이와 같은 구성의 본 발명 높이조절형 전기스탠드는 스탠드의 중심라인으로 부터 외 측을 향하여 진행하면서 상하 높이 조절가능한 전기스탠드를 제공하고자 하며 조명램프의 기울기 변화없이 수평선상에서 상하 수직이동가능하도록 함을 기술적 특징으로 한다. The present invention is to provide a height-adjustable electric stand while moving toward the outside from the center line of the stand and the vertically movable on the horizontal line without changing the tilt of the lighting lamp It features.

본 발명 전기스탠드는 조명갓(30), 램프소켓부(20)를 포함하는 조명수단과, 조명수단을 지지하며 조명수단의 높낮이를 조정하기 하기 위한 스탠드지지수단으로 나눌 수 있으며, 스탠드지지수단은 제 1지지대(40), 제 2지지대(50)의 이중지지대구조로 이루어지며 하부로 지지수단인 받침판(60)을 포함한다. The electric stand of the present invention may be divided into a lighting means including a lamp shade 30, a lamp socket portion 20, and a stand supporting means for supporting the lighting means and adjusting the height of the lighting means. It consists of a double support structure of the first support 40, the second support 50 and includes a support plate 60, which is a support means to the bottom.

상기 램프소켓부(20)는 램프(10)를 점등시키기위해 전기를 공급하기 위한 수단으로 그 상부로 램프소켓(21)이 구성되고, 그 램프소켓(21)의 외주면을 따라 조명갓(30)을 안착시키기 위한 안착면을 구성한다. The lamp socket portion 20 is a means for supplying electricity to turn on the lamp 10, the lamp socket 21 is configured thereon, and the lamp shade 30 along the outer circumferential surface of the lamp socket 21; Construct a seating surface for seating.

상기 조명갓(30)은 램프소켓부(20)의 상부로 씌워져 조명대역을 지정하기 위한 수단으로, 본 실시 예에서 조명갓(30)은 내주면을 따라 조명갓(30)의 형상을 유지하기 위한 형상틀(31), 그 형상틀(31)의 중앙으로 연결되어 램프소켓부(20)의 안착면에 얹혀지도록 형성된 안착부(32)를 구성한다. The lamp shade 30 is covered with the upper portion of the lamp socket portion 20 means for designating the lighting zone, in this embodiment the lamp shade 30 is a shape frame for maintaining the shape of the lamp shade 30 along the inner circumferential surface ( 31) to form a seating portion 32 which is connected to the center of the frame 31 to be mounted on the seating surface of the lamp socket portion 20.

상기 제 1지지대(40)는 상기 받침판(60)으로 부터 수직선상에 구성되며, 상기 제 2지지대(50)는 제 1지지대(40)의 상부로 소정의 각도로 경사를 갖고 램프소켓부(20)상에 연결되는 구조로 이루어진다. The first support 40 is formed on a vertical line from the support plate 60, the second support 50 is inclined at a predetermined angle to the upper portion of the first support 40, the lamp socket portion 20 It consists of a structure connected to the phase.

상기 소켓지지대연결부(70)는 상기 램프소켓부(20)와 제 2지지대(50)를 회전가능한 구조로 연결하기 위한 수단으로, 일 측이 제 2지지대(50)의 내측으로 삽입결합되고, 그 타측이 램프소켓부(20)의 하부에 구성된 지지대연결부(22)와 회전가능한 구조로 결합된다. The socket support connecting portion 70 is a means for connecting the lamp socket portion 20 and the second support 50 in a rotatable structure, one side of which is inserted and coupled to the inside of the second support 50. The other side is coupled in a rotatable structure with the support connecting portion 22 formed in the lower portion of the lamp socket portion 20.

상기 소켓지지대연결부(70)와 지지대연결부(22)는 리벳과 같은 수단을 이용하여 결합고정되면서 상부 램프소켓부(20)의 상하 이동에 따라서 제 2지지대(50)와의 회전가능한 구조로 실시할 수 있다. The socket support connecting portion 70 and the support connecting portion 22 can be implemented in a rotatable structure with the second support 50 in accordance with the vertical movement of the upper lamp socket portion 20 while being fixed by using a means such as rivets. have.

그리고 상기 제 2지지대(50)와 소켓지지대연결부(70)는 외부로 부터 나사결합하여 고정할 있다. And the second support 50 and the socket support connecting portion 70 can be fixed by screwing from the outside.

상기 높낮이조절연결부(80)는 제 1지지대(40)와 제 2지지대(50)를 연결하고, 또한 제 2지지지대(50)에 대하여 제 2지지대(50)의 움직임을 제한하기 위한 위치제한링크(90)를 결합하기 위한 수단으로, 제 1지지대(40)와 연결되는 제 1조절연결부(81), 제 2지지대(50)와 연결되는 제 2조절연결부(82)로 구성된다.The height adjustment connecting portion 80 connects the first support 40 and the second support 50, and also the position limit link for limiting the movement of the second support 50 with respect to the second support 50 (50) As a means for coupling the 90, the first control connecting portion 81 is connected to the first support 40, and the second control connecting portion 82 is connected to the second support (50).

상기 제 2조절연결부(82)는 제 2지지대(50)를 제 1지지대(40)상에 연결하면서 위치제한링크(90)를 연결하기 위한 수단이며, 제 1조절연결부(81)는 제 2조절연결부(82)를 통하여 제 1지지대(40)상에 제 2지지대(50)를 위치제한링크(90)와 함께 연결하기 위한 수단이다. The second control connecting portion 82 is a means for connecting the position limiting link 90 while connecting the second support 50 on the first support 40, the first adjustment connecting portion 81 is the second adjustment Means for connecting the second support 50 together with the position limiting link 90 on the first support 40 through the connection portion 82.

상기 제 2조절연결부(82)는 일 측으로 제 2지지대(50)의 내측으로 삽입되는 결합부가 구성되고 그 타측으로 제 1조절연결부(81) 및 위치제한링크(90)와 회전가능한 구조로 결합된다. The second control connecting portion 82 is configured to be coupled to the inner side of the second support 50 is inserted into one side is coupled to the rotatable structure with the first control connecting portion 81 and the position limiting link 90 to the other side. .

상기 제 1조절연결부(81)는 일 측으로 제 1지지대(40)의 내측으로 삽입되는 결합부가 구성되고, 그 타측으로 제 2조절연결부(82) 및 위치제한링크(90)와 회전가능한 구조로 결합된다. The first control connecting portion 81 is composed of a coupling portion inserted into the inside of the first support 40 to one side, the other side is coupled to the rotatable structure with the second control connecting portion 82 and the position limiting link 90 do.

상기 제 1조절연결부(81) 및 제 2조절연결부(82)는 제 1지지대(40) 및 제 2지지대(50)의 내측으로 삽입된 상태에서 나사결합을 통하여 고정결합할 수 있다. The first control connecting portion 81 and the second control connecting portion 82 may be fixedly coupled through screwing in the state inserted into the first support 40 and the second support (50).

상기 제 2조절연결부(82)와 제 1조절연결부(81), 그리고 제 1조절연결부(81)상에 위치제한링크(90)가 결합되며, 제 2조절연결부(82)의 회전에 따라서 위치제한링크(90)가 회전하는 구조로 결합되는 구조를 이룬다. Position limiting link 90 is coupled to the second control connecting portion 82, the first control connecting portion 81, and the first control connecting portion 81, the position restriction according to the rotation of the second control connecting portion (82) The link 90 forms a structure that is combined into a rotating structure.

상기 위치제한링크(90)는 회전력을 수직이동으로 변환시켜주는 링크구조로 이루어져있으며, 제 1조절연결부(81)와의 결합부 그 타측은 제 1지지대(40)의 내부에 구성된 위치조절실린더(100)에 결합된다. The position limiting link 90 has a link structure for converting the rotational force into a vertical movement, and the other side of the coupling portion with the first control connecting portion 81 is the position adjustment cylinder 100 configured inside the first support 40. ) Is combined.

즉 위치제한링크(90)에 의해 걸리는 힘이 위치조절실린더(100)에 작용하며, 이에 따라 위치조절실린더(100)에서 제공되는 힘이 위치제한링크(90)에 걸리면서 그 힘이 제 2조절연결부(82)에 걸리는 구조로 이루어진다.That is, the force applied by the position limiting link 90 acts on the positioning cylinder 100, and thus the force provided by the position adjusting cylinder 100 is applied to the position limiting link 90, and the force is applied to the second adjusting connection portion. It consists of the structure which hangs on (82).

상기 위치조절실린더(100)는 제 1지지대(40)의 내부에 설치되어 위치제한링크(90)에 일정한 힘을 제공하기 위한 수단으로 상기 조명수단의 높낮이 조정에 따라서 위치제한링크(90)에 걸리는 힘에 대한 반작용 힘을 제공하기 위한 수단이다. The positioning cylinder 100 is installed inside the first support 40 to provide a constant force to the position limiting link 90 is applied to the position limiting link 90 according to the height adjustment of the lighting means. It is a means of providing reaction force against force.

이와 같은 구조로 이루어진 본 발명 높이조절형 전기스탠드의 동작 및 그 작용을 설명하면 다음과 같다. Referring to the operation and operation of the height-adjustable electric stand of the present invention having such a structure as follows.

본 발명 전기스탠드는 조명영역이 주기둥인 받침판(60), 제 1지지대(40)의 수직선상에서 부터 일정한 거리를 두고 형성될 수있도록 소정의 각도로 제 2지지대(50)가 제 1지지대(40)상에 구성된 것으로, 제 2지지대(50)와 제 1지지대(40)의 각도변화에 따라서 조명수단의 높낮이가 조절되면서 조명영역이 변화될 수 있도록 한다. According to the present invention, the second support 50 may be formed at a predetermined angle so that the electric stand can be formed at a predetermined distance from a vertical line of the support plate 60 and the first support 40 having a periodic lighting area. It is configured on the), so that the height of the lighting means is adjusted according to the angle change of the second support 50 and the first support 40 so that the illumination area can be changed.

제 1지지대(40)내에 구성되는 위치조절실린더(100)는 일정한 힘을 위치제한링크(90)에 제공하며, 위치제한링크(90)는 제 1조절연결부(81)상에서 제 2조절연결부(82)에 연결되어 그 힘을 제공하게 된다.Positioning cylinder 100 configured in the first support (40) provides a constant force to the position limiting link 90, the position limiting link 90 on the first control connecting portion 81, the second control connecting portion (82). ) To provide that power.

따라서 제 2지지대(50)는 외부에서 작용하는 힘이 없는 경우 그대로 그 위치를 유지하게 된다.Therefore, the second support 50 will maintain its position as it is when there is no force acting from the outside.

사용자가 램프의 위치를 변화시키고자 할 경우 손잡이(23)를 잡고 하부로 내리면, 손잡이(23)에 가해지는 사용자의 힘에 의해 제 2지지대(50)를 하부로 밀어내리게 되고, 램프소켓부(20)의 지지대연결부(22)가 소켓지지대연결부(70) 내에서 회전하면서 램프소켓부(20)가 수평을 유지한 상태로 하부로 이동하게 된다. When the user wants to change the position of the lamp, when the user grasps the handle 23 and descends to the bottom, the second support 50 is pushed down by the user's force applied to the handle 23, and the lamp socket portion ( While the support connecting portion 22 of the 20 is rotated in the socket supporting connecting portion 70, the lamp socket portion 20 moves downward while keeping the level.

상기 제 2지지대(50)가 하부로 이동하면서 제 2지지대에 연결된 제 2조절연결부(82)가 회전하게 되고, 제 1조절연결부(81)상에서 제 2조절연결부(82)와 연결된 위치제한링크(90)가 회전하게 된다. As the second support 50 moves downward, the second control connecting portion 82 connected to the second support rotates, and the position limiting link connected to the second control connecting portion 82 on the first control connecting portion 81 90) will rotate.

상기 위치제한링크(90)는 회전구조에 따라 수직이동하는 링크구조를 갖고 제 1지지대(40)내의 위치조절실린더(100)에 연결되어있음에 따라서 위치제한링크(90)의 회전력은 위치조절실린더(100)에 수직이동력으로 작용하게 된다. The position limiting link 90 has a link structure which vertically moves according to the rotational structure and is connected to the position adjusting cylinder 100 in the first support 40, so that the rotational force of the position limiting link 90 is controlled by the position adjusting cylinder. It acts on the vertical movement force (100).

이때 위치조절실린더(100)의 힘은 지속적으로 위치제한링크(90)에 걸려있는 상태임에 따라서 해당 힘이 상기 제 2지지대(50)에 제공되고 있는 상태임으로, 사용자가 가한 힘에 따라 제 2지지대(50)가 부드럽게 이동되면서 가해지던 힘이 없어지면, 위치조절실린더(100)에서 제공하는 힘에 따라서 위치제한링크(90)가 제 2지지대(50)에 힘을 가하게 됨으로써, 해당 위치를 그대로 유지할 수 있도록 한다. At this time, the force of the positioning cylinder 100 is in a state in which the corresponding force is being provided to the second support 50 according to the state that is continuously caught in the position limiting link 90, and according to the force applied by the user. When the support 50 is moved smoothly and no force is applied, the position limiting link 90 applies a force to the second support 50 according to the force provided by the positioning cylinder 100, thereby maintaining the position as it is. To help.

따라서 사용자가 조절한 높이를 그대로 유지하게 된다. Therefore, the height adjusted by the user is maintained as it is.

이와 같이 본 발명은 램프소켓부(20)의 기울기 변화없이 수평선상에서 사용자의 조작에 따라서 도 2 및 도 3에서와 같이 수직 상하 이동가능하게 된다.
As described above, the present invention enables vertical vertical movement as shown in FIGS. 2 and 3 according to the user's operation on the horizontal line without changing the inclination of the lamp socket portion 20.

Claims (1)

램프(10), 램프소켓부(20), 램프소켓부(20)의 하단으로 연결되는 스탠드지지수단 및 램프소켓부(20)의 상단에 구성되는 조명갓(30)으로 구성되며,
상기 스탠드지지수단은 받침판(60)과, 받침판(60)의 상부로 제 1지지대(40)가 수직으로 구성되고, 제 1지지대(40)와 소정의 각도의 경사진상태로 결합되고 그 반대측은 램프소켓부(20)의 하부로 결합되는 제 2지지대(50)로 구성되고,
상기 램프소켓부(20)의 상부로는 램프소켓(21)이 구성되고 그 하부로는 제 2지지대(50)를 연결하기 위한 지지대연결부(22), 지지대연결부(22)의 그 일 측으로 스텐드 높낮이 조절을 위한 손잡이(23)가 구성되며, 일 측으로 제 2지지대(50)에 결합되고 그 타측이 상기 지지대연결부(22)에 결합되어 램프소켓부(20)와 제 2지지대(50)를 회전가능한 구조로 연결하기 위한 소켓지지대연결부(70), 제 1지지대(40)와 결합고정되며 제 2지지대(50)가 회전가능한 구조로 결합되고 제 2지지대(50)의 상하 이동에 따라서 위치제한링크(90)가 연동하여 회전하도록 위치제한링크(90)와 결합되는 높낮이조절연결부(80), 높낮이조절연결부(80)에 결합되어 제 2지지대(50)의 상하 이동에 따라 회전하며 회전력을 수직이동력으로 변환하는 링크구조로 제 1지지대(40) 내에 설치된 위치조절실린더(100)에 연결되어 위치조절실린더(100)의 힘을 전달하여 제 2지지대(50)의 움직임을 제한하기 위한 위치제한링크(90), 제 1지지대(40)내에 설치되고 위치제한링크(90)에 연결되어 위치제한링크(90)의 움직임을 제한하기 위한 위치조절실린더(100)를 포함하여 구성되는 것을 특징으로 하는 높이조절형 전기스탠드.


















The lamp 10, the lamp socket portion 20, the stand supporting means connected to the lower end of the lamp socket portion 20 and the lamp shade 30 is configured on the top of the lamp socket portion 20,
The stand supporting means is a support plate 60, the first support 40 is vertically configured to the upper portion of the support plate 60, the first support 40 is coupled to the inclined state of a predetermined angle and the opposite side Consists of the second support 50 is coupled to the lower portion of the lamp socket portion 20,
The upper portion of the lamp socket portion 20 is configured with a lamp socket 21, and the lower portion of the lamp socket portion 21 for connecting the second support 50, the stand height of the stand to one side of the support connecting portion 22 The handle 23 for adjustment is configured, the one side is coupled to the second support 50 and the other side is coupled to the support connecting portion 22 is rotatable lamp socket portion 20 and the second support 50 The socket support for connecting the structure 70, the first support 40 is fixed to the coupling and the second support 50 is coupled to the rotatable structure and the position limit link according to the vertical movement of the second support (50) 90 is coupled to the height adjustment connecting portion 80, the height adjustment connecting portion 80 is coupled to the position limit link 90 so as to rotate in conjunction with the second support 50 to rotate in accordance with the vertical movement and rotational force vertical movement force Position adjustment cylinder installed in the first support (40) with a link structure to convert to Position limiting link 90, which is installed in the first support 40 to limit the movement of the second support 50 by transmitting the force of the position adjustment cylinder 100 is connected to the 100 and the position limiting link 90 Is connected to the height adjustable electric stand, characterized in that it comprises a positioning cylinder (100) for limiting the movement of the position restriction link (90).


















KR1020110122996A 2011-11-23 2011-11-23 The height adjustable electric stand KR101252652B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101655703B1 (en) * 2015-10-28 2016-09-07 주식회사 아뜨레 Reflection lampshade for lighting lamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980030005U (en) * 1996-11-28 1998-08-17 배순훈 Stand lighting angle adjustment device
JP2001340142A (en) 2000-06-02 2001-12-11 Kojima Kogei Kk Desk provided with illuminator
JP2010182660A (en) 2009-02-05 2010-08-19 Fine Technix Co Ltd Led table lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980030005U (en) * 1996-11-28 1998-08-17 배순훈 Stand lighting angle adjustment device
JP2001340142A (en) 2000-06-02 2001-12-11 Kojima Kogei Kk Desk provided with illuminator
JP2010182660A (en) 2009-02-05 2010-08-19 Fine Technix Co Ltd Led table lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101655703B1 (en) * 2015-10-28 2016-09-07 주식회사 아뜨레 Reflection lampshade for lighting lamp

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