KR101273338B1 - A street light of which the lamp is easy to repair - Google Patents

A street light of which the lamp is easy to repair Download PDF

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Publication number
KR101273338B1
KR101273338B1 KR1020130010850A KR20130010850A KR101273338B1 KR 101273338 B1 KR101273338 B1 KR 101273338B1 KR 1020130010850 A KR1020130010850 A KR 1020130010850A KR 20130010850 A KR20130010850 A KR 20130010850A KR 101273338 B1 KR101273338 B1 KR 101273338B1
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KR
South Korea
Prior art keywords
cover
lamp
coupling
thread
lid
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KR1020130010850A
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Korean (ko)
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이진열
Original Assignee
주식회사 신유이엘
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Priority to KR1020130010850A priority Critical patent/KR101273338B1/en
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Publication of KR101273338B1 publication Critical patent/KR101273338B1/en

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    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

PURPOSE: A street light for an enclosed type facilitating a lamp replacement is provided to implement a safe replacement by opening with rotating a lid equipped in an upper end of the cover. CONSTITUTION: A street light for an enclosed type facilitating a lamp replacement comprises the following steps: a light-transmitting part is settled in an upper end of a supporting plate; a cover is equipped in an upper end of the light-transmitting part; a tightening bar(40) connects the supporting plate and the cover; a connecting part(50) forms a screw thread in an outer periphery; and a packing(70) is pressed by a lid.

Description

램프 교체가 용이한 밀폐형 가로등{A street light of which the lamp is easy to repair}A street light of which the lamp is easy to repair}

본 발명은 램프 교체가 용이한 밀폐형 가로등에 관한 것으로, 더욱 상세하게는 기다란 조임 바에 의해 조립된 등기구의 램프를 안전하면서도 용이하게 교체할 수 있도록 하는 램프 교체가 용이한 밀폐형 가로등에 관한 것이다.The present invention relates to a sealed street lamp easy to replace the lamp, and more particularly, to a lamp-type street lamp easy to replace the lamp to enable a safe and easy replacement of the lamp of the luminaire assembled by the long tightening bar.

일반적으로 가로등은 인도나 도로의 일측에 설치되는 것으로 기다란 지주의 상단에 등기구가 설치되어 주변을 밝히는데 사용되고 있다.In general, street lamps are installed on the side of sidewalks or roads, and luminaires are installed on tops of elongated posts to illuminate the surroundings.

이러한 가로등의 등기구는 여러 형태가 있지만, 도 1에 도시된 바와 같이 통으로 이루어진 투광부가 수직 방향으로 길게 형성된 등기구의 경우 다수의 조임 바를 이용하여 조립한다.Although the lamp of the street lamp has various forms, as shown in FIG. 1, a lamp having a light-transmitting portion formed in a tubular shape extending in the vertical direction is assembled using a plurality of tightening bars.

그 조립 구조를 더욱 상세히 설명하면 지주(1)의 상단에 판 형상의 받침판(2)이 구비되고, 받침판(2)의 상면에 원통의 투광부(3)가 수직으로 안착되며, 투광부(3)의 상단에 덮개(4)를 설치하되, 덮개(4)와 받침판(2) 간에 기다란 봉 형상의 조임 바(5)가 연결되어 고정된다. 여기서 받침판(2)과 덮개(4)는 서로 대응되는 위치에 관통공이 형성되고, 이 관통공에 조임 바(5)가 삽입되는 것으로 조임 바(5)의 일단에는 확장된 머리부가 형성되어 관통공 삽입시 걸림되며 타단에는 나사산이 형성되어 관통공을 통과한 나사산에 너트(6)가 체결됨으로써 받침판(2)과 덮개(4)를 당기며 조립이 이루어진다.When explaining the assembly structure in more detail, the plate-shaped support plate 2 is provided on the upper end of the support (1), the cylindrical light transmitting portion 3 is vertically seated on the upper surface of the support plate 2, the light transmitting portion (3) Install the cover 4 at the top of the), the elongated rod-shaped tightening bar 5 between the cover 4 and the backing plate 2 is connected and fixed. In this case, the support plate 2 and the cover 4 have a through hole formed at a position corresponding to each other, and a tightening bar 5 is inserted into the through hole so that one end of the tightening bar 5 has an extended head portion formed therethrough. When the insert is caught and the other end of the thread is formed, the nut (6) is fastened to the thread passed through the through hole by pulling the support plate (2) and the cover (4) is assembled.

이러한 받침판(2)의 중앙에는 소켓(S)이 구비되고 소켓(S)에 램프(L)가 장착되는데, 램프(L)를 교체하기 위해서는 조임 바(5)의 너트를 풀고 덮개(4)와 투광부(3)를 받침판(2)으로부터 분리하는데, 덮개(4)와 투광부(3)가 크고 무겁기 때문에 종종 낙하에 의한 부품 파손 및 안전사고가 발생한다. 이는 가로등의 특성상 높은 곳에 위치하고 사다리 차와 같은 설비에 몸을 의존해야 하므로 신체가 부자연스러워 더욱 불안한 것이다.The socket (S) is provided at the center of the support plate (2) and the lamp (L) is mounted to the socket (S). To replace the lamp (L), loosen the nut of the tightening bar (5) and cover (4) and Separating the light transmitting portion 3 from the support plate 2, because the cover 4 and the light transmitting portion 3 is large and heavy, often breakage of parts and safety accidents due to falling. It is more anxious because the body is unnatural because it is located at a high place due to the nature of the streetlight and has to rely on a body such as a ladder car.

KR, Y1, 20-1992-0001885(1992.03.21)KR, Y1, 20-1992-0001885 (1992.03.21) KR, A, 10-2009-0098010(2009.09.17)KR, A, 10-2009-0098010 (2009.09.17) KR, B1, 10-1161654(2012.07.03)KR, B1, 10-1161654 (2012.07.03)

본 발명은 종래와 같은 문제점을 해결하기 위해 창안한 것으로, 부피가 큰 등기구의 경우 덮개에 별도의 뚜껑을 구비하여 램프의 교환이 용이하면서도 안전하고 밀폐가 이루어져 해충의 유입을 방지하는 램프 교체가 용이한 밀폐형 가로등을 제공하는 데 그 목적이 있다.The present invention was devised to solve the same problem as in the prior art, and in the case of a bulky luminaire, a separate lid is provided on the cover to easily replace the lamp, while making it safe and easy to replace the lamp to prevent the influx of pests. The purpose is to provide a sealed street light.

상기 목적을 달성하기 위한 본 발명에 따른 램프 교체가 용이한 밀폐형 가로등은,Easily replace the lamp according to the present invention for achieving the above object is a street lamp,

지주의 상부에 고정되는 받침판;A support plate fixed to the upper part of the support;

받침판의 상단에 안착되는 통 형상의 투광부;A cylindrical light transmitting part seated on an upper end of the support plate;

투광부의 상단에 구비되는 덮개;A cover provided at an upper end of the light transmitting part;

받침판과 덮개를 연결하는 조임 바;Tightening bar connecting the base plate and the cover;

덮개로부터 원통으로 돌출되며 외주연에 나사산을 형성된 결합부;A coupling portion which protrudes from the cover in a cylinder and is threaded on an outer circumference;

결합부의 나사산과 대응되는 나사산을 구비하여 결합부와 나선 결합되는 뚜껑;A lid having a screw thread corresponding to a screw thread of the coupling portion and spirally coupled to the coupling portion;

결합부의 하부 둘레에 구비되어 결합되는 뚜껑에 의해 압박되는 패킹; 으로 구성됨을 특징으로 한다.A packing which is provided around the lower portion of the coupling part and pressed by a lid to be coupled; Characterized in that the configuration.

또한, 상기 결합부는 덮개와 분할하여 별도로 구성하되, 원통의 몸체 하부에 외향 플랜지를 형성하고, 덮개의 중앙에 결합부가 삽입되는 삽입공을 형성하며, 결합부에 패킹 결합시 패킹의 외경이 덮개의 삽입공보다 크도록 함을 특징으로 한다.In addition, the coupling portion is configured separately from the cover, but forms an outward flange in the lower portion of the body of the cylinder, and forms an insertion hole into which the coupling portion is inserted in the center of the cover, the outer diameter of the packing when the coupling coupling to the coupling portion of the cover Characterized by being larger than the insertion hole.

또한, 상기 덮개의 삽입공은 내주연에 회전방지턱을 돌출 형성하고, 결합부의 외주연에 회전방지턱이 삽입되는 요홈을 형성하여 덮개로부터 결합부가 회전되는 것을 방지토록 함을 특징으로 한다.In addition, the insertion hole of the cover protrudes from the inner periphery of the anti-rotation jaw, and formed on the outer periphery of the coupling portion to form a groove in which the anti-rotation jaw is inserted to prevent the coupling portion from rotating.

또한, 상기 결합부는 덮개와 분할하여 별도로 구성하되, In addition, the combination is divided into a cover and configured separately,

상기 덮개의 삽입공으로부터 조립홈을 가지는 조립편을 다수개 상향 돌출되며,A plurality of assembly pieces protruding upward from the insertion hole of the cover,

상기 결합부는 원통의 몸체 상부에 덮개의 조립편 사이에 위치하는 외향 플랜지를 형성하면서 외향 플랜지 둘레에 나사산을 형성하고, 외향 플랜지 사이에 조립홈에 걸림되는 조립돌기가 형성됨을 특징으로 한다.The coupling portion forms an outward flange positioned between the assembly pieces of the cover on the upper portion of the cylindrical body, and forms a thread around the outward flange, characterized in that an assembly protrusion is formed between the outward flange and the assembly groove.

본 발명에 따른 램프 교체가 용이한 밀폐형 가로등은 덮개의 상단에 구비된 뚜껑을 회전시켜 개방함으로써 단순히 뚜껑만 개방하면 되므로 램프를 안전하면서도 손쉽게 교체할 수 있는 효과가 있다.Lamp-type street lamp easy to replace the lamp according to the present invention by simply opening the lid by rotating the lid provided on the top of the cover there is an effect that can be replaced safely and easily.

도 1은 종래에 따른 가로등의 구조를 도시한 정면도.
도 2a, 2b는 본 발명의 제 1 실시 예에 따른 램프 교체가 용이한 밀폐형 가로등의 결합 과정을 도시한 요부확대 단면도.
도 3a, 3b, 3c, 3d는 본 발명의 제 2 실시 예에 따른 램프 교체가 용이한 밀폐형 가로등의 결합 과정을 도시한 요부확대 단면도.
도 4a, 4b는 본 발명이 제 3 실시 예에 따른 램프 교체가 용이한 밀폐형 가로등의 구조를 도시한 사시도.1 is a front view showing the structure of a conventional street lamp.
Figure 2a, 2b is an enlarged cross-sectional view showing the main process of the combination of the closed street lamp easy lamp replacement according to the first embodiment of the present invention.
Figure 3a, 3b, 3c, 3d is an enlarged cross-sectional view showing the main part of the combination of the closed street lamp easy lamp replacement according to the second embodiment of the present invention.
Figure 4a, 4b is a perspective view showing the structure of a sealed street lamp easy lamp replacement according to the third embodiment of the present invention.

이하, 본 발명에 따른 램프 교체가 용이한 밀폐형 가로등의 바람직한 실시예를 첨부된 도면을 참고하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the sealed street lamp easy to replace the lamp according to the present invention will be described in detail.

도 2a는 본 발명의 제 1 실시 예에 따른 램프 교체가 용이한 밀폐형 가로등의 구조를 도시한 요부확대 분리 단면도이고, 2b는 요부확대 결합 단면도이다.FIG. 2A is an enlarged cross-sectional view illustrating enlarged parts of a sealed street light according to a first embodiment of the present invention, and FIG.

이들 도면에 도시된 바와 같이 본 발명에 따른 램프 교체가 용이한 밀폐형 가로등은 지주(1)의 상부에 고정되는 받침판(10)과, 받침판(10)의 상단에 안착되는 통 형상의 투광부(20)와, 투광부(20)의 상단에 구비되는 덮개(30)와, 받침판(10)과 덮개(30)를 연결하는 조임 바(40)와, 덮개(30)로부터 원통으로 돌출되며 외주연에 나사산을 형성된 결합부(50)와, 결합부(50)의 나사산(51)과 대응되는 나사산(61)을 구비하여 결합부(50)와 나선 결합되는 뚜껑(60)과, 결합부(50)의 하부 둘레에 구비되어 결합되는 뚜껑(60)에 의해 압박되는 패킹(70)으로 구성된다.As shown in these drawings, the lamp-type street light easily replaceable according to the present invention includes a support plate 10 fixed to the upper part of the support 1, and a cylindrical light-transmitting part 20 seated on the upper end of the support plate 10. ), A cover 30 provided at the top of the light-transmitting portion 20, a tightening bar 40 connecting the support plate 10 and the cover 30, and protrudes from the cover 30 in a cylindrical shape on the outer periphery. Coupling portion 50 formed with a screw thread, a screw thread 61 corresponding to the screw thread 51 of the coupling portion 50, the lid 60 is coupled to the coupling portion 50 and the spiral coupling portion 50, It is composed of a packing 70 is pressed by the lid 60 is provided around the bottom of the coupling.

상기 받침판(10)은 지주(1)의 상단에 고정되는 것으로 원판으로 형성되면서 하부에 지주(1)의 상단으로 끼워지는 고정단이 형성되고, 가장자리에는 상향 절곡되었다가 다시 측방향으로 절곡되어 원형의 단턱(11)이 형성된다. 이러한 단턱(11)은 투광부(20)의 외경에 해당되는 지름으로 형성하여 투광부(20) 설치시 단턱(11)이 투광부(20)의 하단부 외주연을 감싸게 된다. 이러한 받침판(10)의 가장자리에는 수직 방향으로 관통된 관통공(12)이 일정한 간격으로 복수 개 형성되는데, 안정된 결합을 위해 적어도 세 개 이상 구비함이 바람직하다. 또한, 받침판(10)의 상단 중앙에는 소켓(S)이 설치되어 램프(L)가 장착된다.The support plate 10 is fixed to the upper end of the support (1) is formed as a disc is fixed to the upper end of the support (1) is formed at the bottom, the upper end is bent upwards and then laterally bent laterally round Step 11 of is formed. The step 11 is formed to a diameter corresponding to the outer diameter of the light transmitting portion 20 so that when the light transmitting portion 20 is installed, the step 11 wraps around the outer periphery of the lower end of the light transmitting portion 20. At the edge of the support plate 10 is formed a plurality of through-holes 12 penetrated in the vertical direction at regular intervals, preferably at least three or more for stable coupling. In addition, the socket (S) is installed in the center of the upper end of the support plate 10, the lamp (L) is mounted.

상기 투광부(20)는 램프(L)로부터 발생된 빛이 주변으로 발산될 수 있도록 하면서 주변 환경으로부터 램프(L)를 보호하는 투명 또는 반투명의 원통으로 형성된다. 이러한 투광부(20)는 양단이 개방됨으로써 받침판(10)에 수직으로 안착시키면 받침판(10)의 단턱(11)에 안정되게 걸림되고 그 내부로 램프(L)가 위치하게 된다.The light transmitting part 20 is formed of a transparent or translucent cylinder that protects the lamp L from the surrounding environment while allowing the light generated from the lamp L to be emitted to the surroundings. When the light emitting portion 20 is vertically seated on the supporting plate 10 by opening both ends, the light transmitting unit 20 is stably latched to the step 11 of the supporting plate 10, and the lamp L is positioned therein.

이러한 투광부(20)의 상단에는 덮개(30)가 설치되는데, 덮개(30)는 받침판(10)과 대응되는 위치에 절곡된 단턱(31)과 관통공(32)이 형성된다. 이와 같은 구조에 의해 투광부(20)의 상단에 덮개(30)를 안착시키면 투광부(20)의 상단이 덮개(30)의 단턱(31)에 삽입되면서 받침판(10), 투광부(20), 덮개(30)는 측 방향으로 이동하지 않게 된다. The cover 30 is installed at an upper end of the light transmitting part 20, and the cover 30 has a stepped portion 31 and a through hole 32 bent at a position corresponding to the support plate 10. When the cover 30 is seated on the top of the light transmitting part 20 by the above structure, the top of the light transmitting part 20 is inserted into the step 31 of the cover 30, and the support plate 10 and the light transmitting part 20 are provided. The cover 30 does not move laterally.

상기 조임 바(40)는 덮개(30)와 받침판(10) 사이에 수직 설치되는 것으로 기다란 봉으로 이루어지며 일단에 확장된 머리부(41)가 형성되며 그 타단에는 나사산(42)이 형성된다. 이러한 조임 바(40)는 덮개(30)의 관통공(32)으로부터 삽입되어 받침판(10)의 관통공(12)에 끼워져 타단에서 너트(43)를 체결하여 조립된다. The tightening bar 40 is formed vertically between the cover 30 and the support plate 10 and is formed of an elongated rod, and an extended head portion 41 is formed at one end thereof, and a thread 42 is formed at the other end thereof. The fastening bar 40 is inserted from the through hole 32 of the cover 30 is fitted into the through hole 12 of the support plate 10 is assembled by fastening the nut 43 at the other end.

한편, 상기 결합부(50)는 덮개(30)의 상면 중앙으로부터 상향 돌출되는 것으로, 덮개(30)의 내부와 연통되는 원통으로 이루어지며 그 둘레에 나사산(51)이 형성된다. 여기서 결합부(50)의 내경은 램프(L)를 잡은 손이 통과할 수 있는 지름으로 형성한다. 이러한 결합부(50)는 덮개(30) 제조시 일체로 성형 가능하나 돌출 길이가 길어 성형이 어려울 경우 별도로 제조하여 용접 결합할 수 있음을 밝혀둔다. 그리고 상기 결합부(50)의 하부 둘레에는 패킹(70)이 끼워진다.On the other hand, the coupling portion 50 is projected upward from the center of the upper surface of the cover 30, made of a cylindrical communication with the inside of the cover 30, the thread 51 is formed around the. Here, the inner diameter of the coupling portion 50 is formed to a diameter that can pass through the hand holding the lamp (L). This coupling part 50 can be molded integrally when manufacturing the cover 30, but the protruding length is long, so that it can be manufactured separately and welded when the molding is difficult. And the packing 70 is fitted around the lower portion of the coupling portion (50).

상기 뚜껑(60)은 결합부(30)를 폐쇄하기 위한 것으로 일단이 막힌 원통으로 이루어지며 그 내주연에 나사산(61)이 형성되어 결합부(50)와 나선결합됨으로써 조립된다. 뚜껑(60)이 결합되는 과정에서 뚜껑(60)이 패킹(70)을 압박하여 결합부(50)와 뚜껑(60) 간에 수밀한 결합이 이루어짐으로써 빗물의 유입을 방지함과 동시에 해충의 유입을 차단한다.The lid 60 is for closing the coupling portion 30 is made of a cylinder blocked one end and is assembled by the screw thread 61 is formed on the inner periphery and helix coupling with the coupling portion (50). In the process of the lid 60 is combined, the lid 60 presses the packing 70 to form a watertight coupling between the coupling part 50 and the lid 60, thereby preventing the inflow of rainwater and simultaneously introducing the pests. Block it.

이와 같은 구조로 이루어진 본 발명에 따른 램프 교체가 용이한 밀폐형 가로등의 램프(L)를 교체하고자 할 경우에는 뚜껑(60)을 회전시켜 개방시고 투광부(20) 내의 소켓(S)에 장착된 램프(L)를 탈착하여 꺼내고 새로운 램프(L)를 소켓(S)에 장착한 다음 결합부(50)에 뚜껑(60)을 결합하면 교체가 완료된다. 즉, 다른 부품은 건드리지 않고 단순히 뚜껑(60)만 개방하면 램프(L)의 교체가 이루어지므로 높은 곳에 위치한 가로등의 특성상 몸이 부자연스러움에도 불구하고 매우 손쉽게 교체할 수 있다.In order to replace the lamp (L) of the closed-type street lamp easy to replace the lamp according to the present invention having such a structure, the lamp 60 is opened by rotating the lid 60, the lamp mounted in the socket (S) in the floodlight 20 Detach and remove the (L) and the new lamp (L) is mounted on the socket (S) and then the coupling is combined to the lid 60 to complete the replacement. That is, the lamp (L) is replaced by simply opening the lid 60 without touching other parts, and thus the body can be replaced very easily in spite of the unnaturalness due to the characteristics of the street lamp located at a high place.

도 3a는 본 발명의 제 2 실시 예에 따른 램프 교체가 용이한 밀폐형 가로등을 도시한 요부확대 분리 단면도이고, 도 3b는 본 발명의 결합부 및 패킹이 조립된 상태를 도시한 요부확대 단면도이며, 도 3c는 본 발명의 뚜껑이 결합된 상태를 도시한 요부확대 단면도이고, 도 3d는 본 발명의 결합부 및 삽입공의 구조를 도시한 요부 확대 사시도 이다.3A is an enlarged cross-sectional view illustrating main parts of a sealed streetlight according to a second embodiment of the present invention, and FIG. 3B is an enlarged cross-sectional view illustrating main parts of the present invention in which the coupling part and the packing are assembled. Figure 3c is an enlarged cross-sectional view showing the main portion of the lid coupled state of the present invention, Figure 3d is an enlarged perspective view of the main portion showing the structure of the coupling portion and the insertion hole of the present invention.

결합부(50)와 뚜껑(30)의 견고한 결합을 위해서는 결합부(50)의 나사산(51)이 충분히 형성되어야 하는데, 이러한 경우 결합부(50)의 돌출 길이가 길어지고 이로 인해 덮개(30)와 일체로 성형이 어려워진다. 따라서 결합부(50)를 별도로 제조하여 덮개(30)에 설치할 수 있도록 하면서 수밀한 결합이 가능토록 한 것이다. In order for the coupling part 50 and the lid 30 to be firmly coupled, the thread 51 of the coupling part 50 should be sufficiently formed. In this case, the protruding length of the coupling part 50 becomes long, which causes the cover 30 to be extended. Molding becomes difficult with integrally. Therefore, the coupling part 50 is manufactured separately so that the watertight coupling can be installed on the cover 30.

상기 결합부(50)는 원통의 몸체로 이루어지며 하부에 외향 플랜지(52)를 형성하고, 상기 덮개(30)는 중앙에 결합부(50)가 삽입되는 삽입공(33)을 형성하여 덮개(30)의 삽입공(33)에 결합부(50)를 삽입하면 외향 플랜지(52)가 삽입부(33)에 걸림된 상태로 삽입이 이루어진다. 이때 상부로 돌출된 결합부(50)에 패킹(70)을 끼우되 덮개(30) 상면에 밀착되도록 끼운다. 이러한 패킹(70)은 그 내경이 결합부의 몸체보다 작게 형성되어 결합부에 탄력 끼워질 수 있도록 하고 외경이 삽입공(33)보다 크게 형성되어 삽입공(33)에 걸림되도록 한다. 즉, 삽입공(33)의 하부에서 외향 플랜지(52)가 걸림되고 삽입공(33)의 상부에서 패킹(70)이 걸림되므로 덮개(60)에 결합부(50)가 조립된 상태가 유지된다. 여기서 결합부(50)에 형성된 나사산(51)은 외향 플랜지(52)로부터 이격시켜 형성함으로써 패킹(70)의 안정된 결합이 이루어진다. The coupling part 50 is formed of a cylindrical body and forms an outward flange 52 at the bottom, and the cover 30 forms an insertion hole 33 into which the coupling part 50 is inserted at the center of the cover ( When the coupling part 50 is inserted into the insertion hole 33 of 30, the outward flange 52 is inserted into the insertion part 33 in a locked state. At this time, the packing 70 is inserted into the coupling part 50 protruding upward, and the cover 70 is fitted in close contact with the upper surface of the cover 30. The packing 70 is formed so that the inner diameter is smaller than the body of the coupling portion to be elastically fitted to the coupling portion and the outer diameter is formed larger than the insertion hole 33 to be caught in the insertion hole (33). That is, since the outward flange 52 is locked at the lower portion of the insertion hole 33 and the packing 70 is locked at the upper portion of the insertion hole 33, the coupling part 50 is assembled to the cover 60. . Here, the thread 51 formed in the coupling part 50 is formed to be spaced apart from the outward flange 52 so that a stable coupling of the packing 70 is achieved.

한편, 상기 덮개(30)의 삽입공(33)은 내주연에 회전 방지턱(34)을 돌출 형성하고, 결합부(50)의 외주연에는 회전 방지턱(34)이 삽입되는 요홈(54)을 형성하여 삽입공(33)에 결합부(50) 삽입시 요홈(54)으로 회전 방지턱(34)이 끼워지도록 한다. 이와 같은 회전 방지턱(34) 및 요홈(54)에 의해 뚜껑(60) 결합시 결합부(50)가 회전하지 않음으로써 뚜껑(60)의 원활한 결합이 이루어진다.On the other hand, the insertion hole 33 of the cover 30 protrudes to form a rotation preventing jaw 34 on the inner circumference, and the groove 54 is formed on the outer circumference of the coupling portion 50 is inserted into the rotation preventing jaw 34. When the coupling portion 50 is inserted into the insertion hole 33 so that the rotation preventing jaw 34 is fitted into the groove 54. The coupling part 50 does not rotate when the lid 60 is coupled by the rotation preventing jaw 34 and the recess 54, so that the lid 60 is smoothly coupled.

도 4a는 본 발명의 제 3 실시 예에 따른 램프 교체가 용이한 밀폐형 가로등의 구조를 도시한 분리 사시도이고, 도 4b는 결합부가 결합된 상태를 도시한 요부 확대 사시도이다.Figure 4a is an exploded perspective view showing the structure of a sealed street lamp easy to replace the lamp according to a third embodiment of the present invention, Figure 4b is an enlarged perspective view of the main portion showing a coupled state coupled.

이들 도면에 도시된 바와 같이 상기 결합부(50)는 덮개(30)와 분할하여 별도로 구성한다. 상기 덮개(30)는 삽입공(33)으로부터 수직의 조립편(35)을 일정한 간격으로 복수 개 상향 돌출시키되 조립편(35)에는 수평 방향의 조립홈(36)이 관통 형성된다. 이러한 조립편(35)은 안정된 결합을 위해 세 개 이상 형성함이 바람직하다.As shown in these figures, the coupling part 50 is configured separately from the cover 30. The cover 30 protrudes a plurality of vertical assembly pieces 35 vertically from the insertion hole 33 at regular intervals, but the assembly piece 35 has a horizontal assembly groove 36 therethrough. It is preferable to form three or more such assembly pieces 35 for stable coupling.

한편, 상기 결합부(50)는 원통의 몸체 상부에 덮개(30)의 조립편(35) 사이에 위치하는 외향 플랜지(55)를 부분적으로 형성하면서 외향 플랜지(55) 둘레에 나사산(51)을 형성한다. 그리고 외향 플랜지(55) 사이에 조립편(35)의 조립홈(36)에 걸림되는 조립돌기(57)가 형성된다. 여기서 조립돌기(57)는 상면이 수평으로 형성하고 하부면이 경사지게 형성하여 조립홈(36)에 삽입될 때는 경사면을 타고 원활한 삽입이 이루어지되 반대 방향으로는 걸림되어 탈착되지 않는다. 이 과정에서 결합부(50)와 삽입공(33) 사이에 패킹(70)을 설치함으로써 패킹(70)이 압박되어 수밀한 결합이 이루어진다. 그리고 결합부(50)의 외향 플랜지(55)에 형성된 나사산(51)에 뚜껑(60)을 결합하여 완료한다.On the other hand, the coupling portion 50 forms a thread 51 around the outward flange 55 while partially forming an outward flange 55 positioned between the assembly pieces 35 of the cover 30 on the upper portion of the cylindrical body. Form. And between the outward flange 55, the assembly protrusion 57 is engaged with the assembly groove 36 of the assembly piece 35 is formed. Here, the assembling protrusion 57 has a top surface formed horizontally and a bottom surface is inclined to be inserted into the assembling groove 36, so that the assembling protrusion 57 is smoothly inserted through the inclined surface but is not caught and detached in the opposite direction. In this process, the packing 70 is pressed by installing the packing 70 between the coupling part 50 and the insertion hole 33 to achieve a watertight coupling. And it is completed by coupling the lid 60 to the thread 51 formed on the outward flange 55 of the coupling portion 50.

1 : 지주 10 : 받침판 11, 31 : 단턱
12, 32 : 관통공 20 : 투광부 30 : 덮개
33 : 삽입공 34 : 회전 방지턱 35 : 조립편
36 : 조립홈 40 : 조임바 41 : 머리부
42, 51, 61 : 나사산 50 : 결합부 52, 55 : 외향 플랜지
54 : 요홈 60 : 뚜껑 70 : 패킹Reference Signs 1: prop 10: support plate 11, 31: step
12, 32: through hole 20: light transmitting part 30: cover
33: insertion hole 34: rotation prevention jaw 35: assembly
36: assembly groove 40: tension bar 41: head
42, 51, 61: thread 50: coupling portion 52, 55: outward flange
54: groove 60: lid 70: packing

Claims (4)

지주(1)의 상부에 고정되는 받침판(10); 받침판(10)의 상단에 안착되는 통 형상의 투광부(20); 투광부(20)의 상단에 구비되는 덮개(30); 받침판(10)과 덮개(30)를 연결하는 조임 바(40); 덮개(30)로부터 원통으로 돌출되며 외주연에 나사산(51)을 형성된 결합부(50); 결합부(50)의 나사산(51)과 대응되는 나사산(61)을 구비하여 결합부(50)와 나선 결합되는 뚜껑(60); 결합부(50)의 하부 둘레에 구비되어 결합되는 뚜껑(60)에 의해 압박되는 패킹(70); 으로 구성되며,
상기 결합부(50)는 덮개(30)와 분할하여 별도로 구성하되, 원통의 몸체 하부에 외향 플랜지(52)를 형성하고, 덮개(30)의 중앙에 결합부(50)가 삽입되는 삽입공(33)을 형성하며, 결합부(50)에 패킹(70) 결합시 패킹(70)의 외경이 덮개(30)의 삽입공(33)보다 크도록 함을 특징으로 하는 램프 교체가 용이한 밀폐형 가로등.Support plate 10 is fixed to the upper portion of the support (1); A cylindrical light transmitting part 20 seated on an upper end of the supporting plate 10; A cover 30 provided at an upper end of the light transmitting unit 20; Tightening bar 40 for connecting the support plate 10 and the cover 30; A coupling portion 50 protruding from the cover 30 in a cylindrical shape and having a thread 51 formed on an outer circumference thereof; A lid 60 having a thread 61 corresponding to the thread 51 of the coupling part 50 and spirally coupled to the coupling part 50; Packing 70 is pressed by the lid 60 is provided around the lower portion of the coupling portion 50 is coupled; It consists of
The coupling part 50 is configured separately from the cover 30, but forms an outward flange 52 in the lower body of the cylinder, the insertion hole is inserted into the coupling part 50 in the center of the cover ( 33), and when the packing 70 is coupled to the coupling portion 50, the outer diameter of the packing 70 is larger than the insertion hole 33 of the cover 30, characterized in that the easy replacement lamp lamp . 제 1 항에 있어서, 상기 덮개(30)의 삽입공(33)은 내주연에 회전 방지턱(34)을 돌출 형성하고, 결합부(50)의 외주연에 회전 방지턱(34)이 삽입되는 요홈(54)을 형성하여 덮개(30)로부터 결합부(50)가 회전되는 것을 방지토록 함을 특징으로 하는 램프 교체가 용이한 밀폐형 가로등.According to claim 1, The insertion hole 33 of the cover 30 protrudes to form a rotation preventing jaw 34 on the inner circumference, grooves (34) is inserted into the outer circumference of the coupling portion 50 ( Easy to replace the lamp lamp, characterized in that to form a 54 to prevent the coupling portion 50 from rotating from the cover (30). 지주(1)의 상부에 고정되는 받침판(10); 받침판(10)의 상단에 안착되는 통 형상의 투광부(20); 투광부(20)의 상단에 구비되는 덮개(30); 받침판(10)과 덮개(30)를 연결하는 조임 바(40); 덮개(30)로부터 원통으로 돌출되며 외주연에 나사산(51)을 형성된 결합부(50); 결합부(50)의 나사산(51)과 대응되는 나사산(61)을 구비하여 결합부(50)와 나선 결합되는 뚜껑(60); 결합부(50)의 하부 둘레에 구비되어 결합되는 뚜껑(60)에 의해 압박되는 패킹(70); 으로 구성되며,
상기 결합부(50)는 덮개(30)와 분할하여 별도로 구성하되, 상기 덮개(30)의 삽입공(33)으로부터 조립홈(36)을 가지는 조립편(35)이 다수개 상향 돌출되고,
상기 결합부(50)는 원통의 몸체 상부에 덮개(30)의 조립편(35) 사이에 위치하는 외향 플랜지(55)를 형성하면서 외향 플랜지(55) 둘레에 나사산(51)을 형성하며, 외향 플랜지(51) 사이에 조립홈(36)에 걸림되는 조립돌기(57)가 형성됨을 특징으로 하는 램프 교체가 용이한 밀폐형 가로등.Support plate 10 is fixed to the upper portion of the support (1); A cylindrical light transmitting part 20 seated on an upper end of the supporting plate 10; A cover 30 provided at an upper end of the light transmitting unit 20; Tightening bar 40 for connecting the support plate 10 and the cover 30; A coupling portion 50 protruding from the cover 30 in a cylindrical shape and having a thread 51 formed on an outer circumference thereof; A lid 60 having a thread 61 corresponding to the thread 51 of the coupling part 50 and spirally coupled to the coupling part 50; Packing 70 is pressed by the lid 60 is provided around the lower portion of the coupling portion 50 is coupled; It consists of
The coupling part 50 is configured separately from the cover 30, a plurality of assembly pieces 35 having an assembly groove 36 from the insertion hole 33 of the cover 30 protrudes upwards,
The coupling part 50 forms a thread 51 around the outward flange 55 while forming an outward flange 55 positioned between the assembly pieces 35 of the cover 30 on the upper body of the cylinder. Easy to replace the lamp lamp, characterized in that the assembly projection 57 is formed between the flange 51 is caught in the assembly groove (36). 삭제delete
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058847A (en) * 2018-10-27 2018-12-21 安徽省富鑫雅光电科技有限公司 A kind of spotlight LED lamp

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2001135103A (en) 1999-10-29 2001-05-18 Toshiba Lighting & Technology Corp Lighting device
JP2009087599A (en) 2007-09-28 2009-04-23 Iwasaki Electric Co Ltd Outdoor lighting device
JP2012124109A (en) 2010-12-10 2012-06-28 Toshiba Lighting & Technology Corp Cover member mounting device, base-attached lamp, and lighting fixture
KR101198461B1 (en) 2011-06-10 2012-11-06 주식회사 아모럭스 Case Structure for LED Lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001135103A (en) 1999-10-29 2001-05-18 Toshiba Lighting & Technology Corp Lighting device
JP2009087599A (en) 2007-09-28 2009-04-23 Iwasaki Electric Co Ltd Outdoor lighting device
JP2012124109A (en) 2010-12-10 2012-06-28 Toshiba Lighting & Technology Corp Cover member mounting device, base-attached lamp, and lighting fixture
KR101198461B1 (en) 2011-06-10 2012-11-06 주식회사 아모럭스 Case Structure for LED Lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058847A (en) * 2018-10-27 2018-12-21 安徽省富鑫雅光电科技有限公司 A kind of spotlight LED lamp

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