KR20090111892A - Socket for preventing vibration - Google Patents

Socket for preventing vibration

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Publication number
KR20090111892A
KR20090111892A KR1020080037490A KR20080037490A KR20090111892A KR 20090111892 A KR20090111892 A KR 20090111892A KR 1020080037490 A KR1020080037490 A KR 1020080037490A KR 20080037490 A KR20080037490 A KR 20080037490A KR 20090111892 A KR20090111892 A KR 20090111892A
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KR
South Korea
Prior art keywords
socket
buffer spring
support ring
housing
spring
Prior art date
Application number
KR1020080037490A
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Korean (ko)
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KR100961439B1 (en
Inventor
노창석
Original Assignee
노창석
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Publication date
Application filed by 노창석 filed Critical 노창석
Priority to KR1020080037490A priority Critical patent/KR100961439B1/en
Publication of KR20090111892A publication Critical patent/KR20090111892A/en
Application granted granted Critical
Publication of KR100961439B1 publication Critical patent/KR100961439B1/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • F21V19/0065—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base at least one conductive element acting as a support means, e.g. spring-mounted contact plate in a bayonet base
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
    • H01R33/9753—Holders with resilient means for protecting apparatus against vibrations or shocks for screw type coupling devices

Abstract

PURPOSE: A socket for preventing vibration is provided to release vibration and impact by using a socket type housing. CONSTITUTION: The socket(30) and receiving part are formed in the body inner side of the housing(10). A fixing thresholds(14, 15) has a lower part and an upper part of the receiving part. The upper fixing threshold(14) has the diameter smaller than the lower part fixing threshold(15). The fixing threshold adheres closely to supporting rings(44, 45) supporting the buffer spring(40). A groove of helix is formed in the outer circumference of a socket. A gripping portion(49) is connected to a resilient portion between spring supporting parts(47). The supporting ring is combined at the lower part the buffer spring.

Description

진동방지용 소켓{ Socket for preventing vibration}Socket for preventing vibration

본 발명은 선박 또는 교량 등과 같이 진동이 있는 곳에서 사용하는 기구용 진동방지형 소켓에 관한 것으로, 특히 등기구 내부에 소켓과 램프를 보호하며 완충기능이 부여된 소켓형 하우징을 통해서 사용중 발생가능한 진동과 충격을 완화시켜 제품의 내구성 및 신뢰성을 향상시킬 수 있도록 한 것이다. The present invention relates to an anti-vibration socket for a device for use in a vibration place, such as a ship or a bridge, and in particular, to protect the socket and the lamp inside the luminaire, and the vibration that can occur during use through the socket-type housing is provided with a buffer function The shock is alleviated to improve the durability and reliability of the product.

일반적으로 실외에 설치되는 등기구 즉, 소켓이나 핀타입 소켓이 취부된 등기구(가로등기구, 터널등기구, 투광등기구, 확산등기구, 점검등기구, 경관등기구, 형광등기구 등)는 사용중 기후에 의한 풍속 및 자체 진동 등과 같은 자연환경(예를 들어 파도, 풍량, 태풍, 지진 등)과 설치장소(예: 교량, 고가차도, 터널, 지하차도, 대형구조물, 크레인, 공장 내부 등)에 따른 외부적 환경요인으로 발생하는 진동과 충격으로 인하여 소켓의 파손과 이탈, 램프의 폭발과 이탈현상을 해결하고자 등기구 내부구성요인 중 진동과 충격에 가장 영향이 큰 소켓을 대체한 중요한 구성부분이다. In general, outdoor luminaires such as street lamps, tunnel luminaires, floodlights, diffused luminaires, inspection lamps, landscape lamps, fluorescent lamps, etc., which are mounted with sockets or pin-type sockets, are used in the wind and self- It is caused by external environmental factors such as natural environment such as waves, wind volume, typhoon, earthquake, etc. It is an important component that replaces the socket which has the most influence on vibration and shock among the internal components of the luminaire to solve the breakage and detachment of the socket and the explosion and departure of the lamp due to the vibration and shock.

즉, 상기와 같이 조도가 강한 이러한 조명램프는 일반전구에 비하여 가격이 비싸고, 설치되는 환경이 실내와는 다르게 항상 외부 충격에 노출되어 있으므로, 내구성 확보가 중요한 비중을 차지한다.That is, such a high illumination lamp has a high cost compared to the general light bulb, and unlike the indoor environment is installed is always exposed to external impact, ensuring durability is an important part.

본 발명은 등기구 내부에 소켓과 램프를 보호하며 완충기능이 부여된 소켓형 하우징을 통해서 사용중 발생가능한 진동과 충격을 완화시켜 제품의 내구성 및 신뢰성을 향상시킬 수 있도록 한 진동방지형 소켓를 제공함을 목적으로 한다. An object of the present invention is to provide an anti-vibration socket to protect the socket and the lamp inside the luminaire and to improve the durability and reliability of the product by mitigating the vibration and shock that may occur during use through the socket-type housing is provided with a buffer function. do.

본 발명의 또 다른 목적은 능률적인 조립성과 안전성, 최적의 기능성을 부여한 등기구용 진동방지형 소켓을 제공하는 데 있다. Still another object of the present invention is to provide an anti-vibration socket for a luminaire that provides efficient assembly, safety and optimum functionality.

상기 목적을 달성하기 위한 본 발명은 몸체 내측에는 전구가 끼워지는 소켓과; 상기 소켓을 지지하는 완충용 스프링과; 소켓과 완충용 스프링을 수용부가 형성된 하우징과; 상기 하우징 내부에 형성된 고정턱을 고정되며 완충용 스프링를 지지하는 지지링으로 구성됨을 특징으로 한다.The present invention for achieving the above object is a socket that is fitted with a light bulb inside the body; A buffer spring for supporting the socket; A housing in which the socket and the buffer spring are provided; The fixing jaw formed in the housing is fixed and is characterized by consisting of a support ring for supporting the buffer spring.

본 발명의 또 다른 특징은 소켓의 외주면에 나선형 홈을 형성하고 완충용 스프링은 상·하부로 넓게 벌어지며 중간부위는 동일한 직경을 갖도록 구성하되 소켓의 외주면에 형성된 나선형의 홈보다 적은 직경을 갖는 것을 특징으로 한다.Another feature of the present invention is to form a spiral groove on the outer circumferential surface of the socket and the buffer spring is wide open in the upper and lower, and the middle portion is configured to have the same diameter, but having a smaller diameter than the spiral groove formed on the outer circumferential surface of the socket It features.

본 발명의 또 다른 특징은 지지링을 고탄성 폴리 우레탄이나, 이에 준하는 고무계열의 성형물로서 제조하며, 상부지지링은 하우징(10)의 내부에 형성된 상부 고정턱과 접하는 하우징의 내벽에 밀착하는 내경을 가지며, 완충용 스프링이 안정되게 지지할 수 있도록 홈이 형성되어 있으며, 하부 지지링은 상면에 완충용 스프 링을 지지하는 스프링지지부의 하부에 전구의 상부를 파지하는 파지부를 가지며, 상기 파지부와 스프링지지부사이는 탄성부로 연결됨을 특징으로 한다. Another feature of the present invention is to manufacture the support ring as a high elastic polyurethane, or a rubber-based molding equivalent thereto, the upper support ring has an inner diameter in close contact with the inner wall of the housing in contact with the upper fixing jaw formed in the housing 10 It has a groove formed so that the buffer spring can be stably supported, the lower support ring has a gripping portion for holding the upper portion of the bulb in the lower portion of the spring support for supporting the buffer spring on the upper surface, And the spring support is connected to the elastic portion.

본 발명에 의하면 소켓과 램프를 보호하며 완충기능이 부여된 소켓형 하우징을 통해서 사용중 발생가능한 진동과 충격을 완화시켜 제품의 내구성 및 신뢰성을 향상시킬 수 있으며, 스프링의 탄성을 이용하여 조립하므로 능률적인 조립성과 안전성, 최적의 기능성을 부여한 등기구용 진동방지형 소켓을 제공할 수 있게 된다.According to the present invention to protect the socket and the lamp and to improve the durability and reliability of the product by relieving the vibration and shock that may occur during use through the socket-type housing is provided with a buffer function, it is efficient to assemble using the spring elasticity It is possible to provide an anti-vibration socket for a luminaire that provides assembly, safety and optimum functionality.

이하 본 발명의 바람직한 실시 예가 도시된 첨부 도면을 참조하여 상세하게 설명된다. 그러나 본 발명은 다수의 상이한 형태로 구현될 수 있고, 기술된 실시 예에 제한되지 않음을 이해하여야 한다. 하기의 다양한 실시 예들은 설명을 위한 것이라는 것이며 당업자에게 본 발명의 사상을 충분하게 전달하기 위한 것임에 유의하여야 한다. 또한 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명이 생략된다는 것에 유의하여야 한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth. It should be noted that the following various embodiments are for the purpose of description and to fully convey the spirit of the invention to those skilled in the art. It should also be noted that detailed description of known functions and configurations that may unnecessarily obscure the subject matter of the present invention are omitted.

우선 도 1을 참조하여 본 발명의 구성을 설명하면 진동방지형 소켓은 하우징(10)의 몸체 내측에는 전구(20)가 끼워지는 소켓(30)과 상시 소켓(30)을 지지하는 완충용 스프링(40)를 설치할 수 있는 수용부(12)가 형성되며, 상기 수용부(12)의 상·하부로는 완충용 스프링(40)가 안정적으로 고정될 수 있도록, 고정턱(14, 15)을 형성하되 상부 고정턱(14)은 하부 고정턱(15)보다 작은 직경을 갖도록 형성되어 있다.Referring to the configuration of the present invention with reference to Figure 1, the anti-vibration socket is a shock-absorbing spring for supporting the socket 30 and the constant socket 30 is fitted into the bulb 20 inside the body of the housing 10 ( A receiving part 12 capable of installing 40 is formed, and fixing jaws 14 and 15 are formed at upper and lower portions of the receiving part 12 so that the buffer spring 40 can be stably fixed. Lower upper jaw 14 is formed to have a smaller diameter than the lower jaw (15).

상기 고정턱(14, 15)은 도면에서 도시한 바와 같이 완충용 스프링(40)를 지지하는 지지링(44, 45)과 밀착되면서 결과적으로 완충용 스프링(40)을 하우징(10)의 수용부(21) 내에서 견고하게 고정하는 역할을 하는 것이다.The fixing jaw 14, 15 is in close contact with the support rings 44, 45 for supporting the shock absorbing spring 40 as shown in the drawing, and as a result, the receiving spring 40 receives the shock absorbing portion of the housing 10. (21) It is to play a role of fixing firmly within.

소켓(30)의 외주면에는 나선형의 홈(32)이 형성되어 있으며, 완충용 스프링(40)은 상·하부로 넓게 벌어지며 중간부위는 동일한 직경을 갖도록 구성하되 소켓(30)의 외주면에 형성된 나선형의 홈(32)보다 적은 직경을 갖도록 한다.The outer circumferential surface of the socket 30 is formed with a spiral groove 32, the buffer spring 40 is wide open in the upper and lower, the middle portion is configured to have the same diameter, but the spiral formed on the outer peripheral surface of the socket 30 It should have a diameter smaller than the groove 32 of.

또한 지지링(44, 45)은 고탄성 폴리 우레탄이나, 이에 준하는 고무계열의 성형물로서 제조되는 것으로 상부지지링(44)는 하우징(10)의 내부에 형성된 상부 고정턱(14)과 접하는 하우징의 내벽(15)에 밀착하는 내경을 가지며, 완충용 스프링(40)이 안정되게 지지할 수 있도록 홈(46)이 형성되어 있으며, 하부 지지링(45)은 상면에 완충용 스프링(40)을 지지하는 스프링지지부(47)의 하부에 전구(30)의 상부를 파지하는 파지부(49)를 가지며, 상기 파지부(49)와 스프링지지부(47)사이는 탄성부(48)로 연결되어 있다. In addition, the support rings 44 and 45 are made of a high elastic polyurethane, but a rubber-based molded product. The upper support ring 44 is an inner wall of the housing in contact with the upper fixing jaw 14 formed in the housing 10. It has an inner diameter in close contact with the 15, the groove 46 is formed so that the buffer spring 40 can be stably supported, the lower support ring 45 supports the buffer spring 40 on the upper surface The lower portion of the spring support 47 has a gripping portion 49 for holding the upper portion of the light bulb 30, the elastic portion 48 is connected between the holding portion 49 and the spring support 47.

위와 같이 구성되는 본 발명은 우선 소켓(30)을 완충용 스프링(40)에 고정한 후 상기 완충용 스프링(40)의 상·하부에 지지링(44, 45)을 결합한 후 하우징(10)의 내부에 고정하는 것으로 이를 보다 상세히 설명하면 완충용 스프링(40)의 중간부위에 소켓(30)을 설치하게 되는데 이때에는 소켓(30)의 외주면에 형성된 나선형의 홈에 완충용 스프링(40)을 돌려가면서 끼우면 소켓(30)은 완충용 스프링(40)에 결합되는 것으로 이때 완충용 스프링(40)의 중간부위의 직경이 소켓(30)의 외주면에 형성된 홈의 직경보다 약간 작게 형성되어 있으므로 스프링의 탄력으로 벌어지면서 소켓(30)이 결합되는 것이며, 조립된 상태에서는 스프링의 탄성으로 소켓(30)의 외주면을 감싸는 상태에서 파지하고 있는 상태이므로 소켓(30)은 완충용 스프링(40)에 고정되어 진다. In the present invention configured as described above, first, the socket 30 is fixed to the buffer spring 40, and then the support rings 44 and 45 are coupled to the upper and lower portions of the buffer spring 40, and then the inside of the housing 10. In more detail, the socket 30 is installed in the middle portion of the buffer spring 40. In this case, the buffer spring 40 is rotated in the spiral groove formed on the outer circumferential surface of the socket 30. When fitted, the socket 30 is coupled to the shock absorbing spring 40. At this time, the diameter of the middle portion of the shock absorbing spring 40 is slightly smaller than the diameter of the groove formed on the outer circumferential surface of the socket 30. The socket 30 is coupled while being opened, and in the assembled state, the socket 30 is fixed to the buffer spring 40 because the socket 30 is gripped in the state surrounding the outer circumferential surface of the socket 30 by the elasticity of the spring.

위와 같은 상태에서 상부 지지링(44)을 하우징의 내부에 형성된 고정턱(14)에 결합한 후 완충용 스프링(40)의 상·하부에 벌어진 부위에 지지링(44, 45)을 조립하게 되는데 이때 상부 지지링(44)에 형성된 홈(46)에 완충용 스프링(40)의 상부면을 삽입하면 지지링(44) 완충용 스프링(40)에 고정되는 것이며, 이후 완충용 스프링(40)의 하측에 하부 지지링(45)을 결합하고 이를 하우징(10)의 하부고정턱(15)에 밀착되도록 설치한다.In the above state, the upper support ring 44 is coupled to the fixing jaw 14 formed in the housing, and then the support rings 44 and 45 are assembled at the portions formed at the upper and lower portions of the buffer spring 40. Inserting the upper surface of the buffer spring 40 into the groove 46 formed in the upper support ring 44 is fixed to the support ring 44 buffer spring 40, then the lower side of the buffer spring 40 The lower support ring 45 is coupled to and installed in close contact with the lower fixing jaw 15 of the housing 10.

위와 같은 상태에서 소켓(30)에 전구를 조립하면 전구의 상부는 소켓(30)에 접속되어 전기적으로 연결되며, 소켓(30)의 바로 밑면에서는 파지부(49)가 전구의 상부 둘레를 파지하고 있는 상태가 된다.Assembling the bulb in the socket 30 in the above state, the upper part of the bulb is electrically connected to the socket 30 is connected to, and immediately under the socket 30, the gripping portion 49 gripping the upper circumference of the bulb It is in a state.

이후 하우징을 외부의 클램프를 이용하여 고정하면 설치가 완료되는 것으로 이와 같은 상태에서는 하우징이 교량이나 선박 등과 같이 진동이 심한 곳에 설치되어도 전구에 충격이 가해지지 않게 되는 것으로 이를 상세히 설명하면 외부의 진동이 발생하여 하우징의 전달되더라도 하우징의 내면에 스프링과 지지링이 이를 완충하여 전구에 전달되지 않도록 하는 것으로 상하로 진동하는 힘은 소켓(30)을 감싸는 스프링의 상 하부에 형성된 넓은 부위의 스프링에서 이를 흡수하여 완충하는 것 이며, 좌우로 전달되는 진동은 일차로 지지링에서 이를 흡수하여 완충하며, 여진은 스프링에서 흡수하게 된다.After the housing is fixed by using an external clamp, the installation is completed. In such a state, even if the housing is installed in a place where vibration is severe, such as a bridge or a ship, the impact is not applied to the bulb. Even if it occurs and is transmitted to the housing, the spring and the support ring on the inner surface of the housing prevents it from being transmitted to the bulb, so that the up and down vibration force is absorbed by the spring of the wide part formed at the upper and lower portions of the spring surrounding the socket 30. The vibration transmitted to the left and right is primarily absorbed by the support ring to absorb it, and the aftershock is absorbed by the spring.

따라서 상하 좌우로부터 발생하는 진동을 모두 흡수하여 완충하므로 소켓(30)과 이에 결합된 전구는 진동하지 않으므로 안정되게 조명할 수 있다.Therefore, the vibration generated from the upper and lower left and right to absorb and buffer so that the socket 30 and the light bulb coupled to it can be stably illuminated.

도 1은 본 발명의 요부 확대 사사도1 is an enlarged perspective view of the main portion of the present invention

도 2는 본 발명의 조립된 상태의 단면도Figure 2 is a cross-sectional view of the assembled state of the present invention

Claims (4)

몸체 내측에는 전구가 끼워지는 소켓과; 상기 소켓을 지지하는 완충용 스프링과; 소켓과 완충용 스프링을 수용부가 형성된 하우징과; 상기 하우징 내부에 형성된 고정턱을 고정되며 완충용 스프링를 지지하는 지지링으로 구성됨을 특징으로 하는 진동 방지용 소켓.A socket into which the bulb is fitted; A buffer spring for supporting the socket; A housing in which the socket and the buffer spring are provided; The anti-vibration socket, characterized in that the fixing jaw formed in the housing is fixed and consists of a support ring for supporting the buffer spring. 청구항 1에 있어서 The method according to claim 1 상기 소켓의 외주면에 나선형 홈을 형성하고 완충용 스프링은 상·하부로 넓게 벌어지며 중간부위는 동일한 직경을 갖도록 구성하되 소켓의 외주면에 형성된 나선형의 홈보다 적은 직경을 갖는 것을 특징으로 하는 진동 방지용 소켓.A spiral groove is formed on the outer circumferential surface of the socket, and the buffer spring is widened in the upper and lower portions, and the middle portion is configured to have the same diameter but has a smaller diameter than the spiral groove formed on the outer circumferential surface of the socket. . 청구항 1에 있어서The method according to claim 1 상기 지지링은 고탄성 폴리 우레탄이나, 이에 준하는 고무계열의 성형물로 구성됨을 것을 특징으로 하는 진동 방지용 소켓.The support ring is a high elastic polyurethane, anti-vibration socket, characterized in that consisting of a rubber-based molded product equivalent thereto. 청구항 1 내지 청구항 3중 어느 한 항에 있어서The method according to any one of claims 1 to 3 상기 지지링은 상부지지링과 하부 지지링으로 구성되며, 상부지지링은 하우징의 내부에 형성된 상부 고정턱과 접하는 하우징의 내벽에 밀착하는 내경을 가지며, 완충용 스프링이 안정되게 지지할 수 있도록 홈이 형성되어 있으며, 하부 지지링은 상면에 완충용 스프링을 지지하는 스프링지지부의 하부에 전구의 상부를 파지하는 파지부를 가지며, 상기 파지부와 스프링지지부사이는 탄성부로 연결됨을 특징으로 하는 진동 방지용 소켓. The support ring is composed of an upper support ring and a lower support ring, the upper support ring has an inner diameter in close contact with the inner wall of the housing in contact with the upper fixing jaw formed in the interior of the housing, so that the buffer spring can be stably supported Is formed, the lower support ring has a gripping portion for holding the upper portion of the bulb in the lower portion of the spring support for supporting the buffer spring on the upper surface, between the gripping portion and the spring support for vibration prevention, characterized in that connected to the elastic portion socket.
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WO2014157967A1 (en) * 2013-03-29 2014-10-02 주식회사 케이넌코리아 Anti-vibration apparatus for anti-vibration type light fixture
CN109539195A (en) * 2018-12-03 2019-03-29 和鸿电气股份有限公司 A kind of high efficiency and heat radiation mechanism of LED illumination lamp bulb apparatus
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CN103836551A (en) * 2012-11-27 2014-06-04 海洋王（东莞）照明科技有限公司 High intensity discharge lamp and damping shrapnel thereof
WO2014157967A1 (en) * 2013-03-29 2014-10-02 주식회사 케이넌코리아 Anti-vibration apparatus for anti-vibration type light fixture
US9356389B2 (en) 2013-03-29 2016-05-31 Canaan Korea Co., Ltd. Vibration preventing device for vibration preventing type lighting fixture
CN109539195A (en) * 2018-12-03 2019-03-29 和鸿电气股份有限公司 A kind of high efficiency and heat radiation mechanism of LED illumination lamp bulb apparatus
CN109798467A (en) * 2019-03-05 2019-05-24 李友新 A kind of constructing tunnel lighting device that protecting effect is good
CN109798467B (en) * 2019-03-05 2021-11-16 东营宏基混凝土有限公司 Tunnel construction lighting device with good protection effect
KR102286627B1 (en) * 2020-06-08 2021-08-05 서민석 Active speaker for use as a lighting

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