WO2012030172A2 - Horizontal led light bulb - Google Patents

Horizontal led light bulb Download PDF

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Publication number
WO2012030172A2
WO2012030172A2 PCT/KR2011/006476 KR2011006476W WO2012030172A2 WO 2012030172 A2 WO2012030172 A2 WO 2012030172A2 KR 2011006476 W KR2011006476 W KR 2011006476W WO 2012030172 A2 WO2012030172 A2 WO 2012030172A2
Authority
WO
WIPO (PCT)
Prior art keywords
fixing frame
laminated heat
heat sink
power supply
coupled
Prior art date
Application number
PCT/KR2011/006476
Other languages
French (fr)
Korean (ko)
Other versions
WO2012030172A3 (en
Inventor
김영철
Original Assignee
소닉스자펜 주식회사
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Application filed by 소닉스자펜 주식회사 filed Critical 소닉스자펜 주식회사
Publication of WO2012030172A2 publication Critical patent/WO2012030172A2/en
Publication of WO2012030172A3 publication Critical patent/WO2012030172A3/en

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Classifications

    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/90—Methods of manufacture
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses

Definitions

  • the present invention relates to a horizontal type LED bulb, and more particularly, to a horizontal type LED bulb that can move the center position of the light source to match the light source horizontally on the ground regardless of the type of the reflector.
  • LED vertically-type LED
  • the LED bulb of this structure can emit the center of the light source vertically without any problem.
  • the reflector 3 is disposed vertically, the center of the light source refracted by the reflector The centers of the light sources scattered and reaching the ground appear distorted, and at the same time the distribution of the amount of light also becomes inconsistent.
  • the present invention has been proposed to solve the problems of the prior art as described above, the object of which is to move the center position of the light source to horizontally match the light source to the ground regardless of the type of reflector In providing a light bulb.
  • a tap with a tap attached to the end (1) a tap with a tap attached to the end; A support fixed to the clasp; A power supply fixing frame fixed in the power supply and coupled to the support; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including the laminated heat sink therein,
  • Horizontal power supply unit characterized in that any one of the power supply unit fixing frame to the laminated heat sink fixing frame is rotatably coupled so as to adjust the direction relative to the ground.
  • a power supply fixing frame inserted and rotatably coupled to the support by an external force;
  • a laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink;
  • a laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction;
  • An LED module attached to an attachment surface of the laminated heat sink;
  • any one of the power supply unit fixing frame to the laminated heat sink fixing frame is rotatably coupled so as to allow direction adjustment with respect to the ground by a bearing, a ring, or a screw fastening method. light bulb.
  • the horizontal type LED bulb according to claim 1 further comprising a light source position stator formed at a predetermined position of the terminal vertical surface of the support and a light source position adjusting variable formed at a predetermined position of the terminal vertical surface of the power supply fixing frame.
  • Laminated heat sink fixing frame is a horizontal type LED bulb, characterized in that coupled to the power supply fixing frame via a locking mechanism.
  • the center position of the light source it is possible to move the center position of the light source to provide a horizontal LED bulb that can match the light source horizontally on the ground regardless of the type of the reflector.
  • FIG. 1 is a block diagram of a vertical LED bulb according to the prior art.
  • FIG. 2 is a block diagram of a horizontal type LED bulb according to the prior art.
  • FIG. 3 is a basic conceptual view of a horizontal LED bulb according to the present invention.
  • FIG. 4 is an exemplary view illustrating the operation of a horizontal LED bulb according to the present invention.
  • FIG. 5 is a block diagram of a horizontal type LED bulb according to the present invention.
  • FIG. 6 is a block diagram of the tap, the clasp and the support constituting the horizontal LED bulb according to the present invention.
  • FIG. 7 is a state diagram in which a power supply unit fixing frame is coupled to a support constituting a horizontal LED bulb according to the present invention, and 7a to 7c illustrate specific embodiments in which the support unit and the power supply unit fixing frame are coupled to each other.
  • FIG 8 shows a state in which the power supply unit is coupled to the inside of the power supply unit fixing frame constituting the horizontal type LED bulb according to the present invention.
  • 9 is a laminated heat sink and a coupling diagram constituting the horizontal LED bulb according to the present invention, 9a and 9b shows a specific embodiment of the laminated heat sink.
  • FIG 10 is an assembly state diagram according to the first embodiment of the horizontal type LED bulb according to the present invention.
  • FIG 11 is an assembled state diagram according to the first embodiment of the horizontal LED bulb according to the present invention, showing a state in which the LED module is attached to the bottom surface of the laminated heat sink.
  • FIG. 12 shows a final assembly state diagram according to the first embodiment of the horizontal type LED bulb according to the present invention.
  • the present invention is a tap with a tap attached to the end; A support fixed to the clasp; A power supply fixing frame fixed in the power supply and coupled to the support; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including the laminated heat sink therein,
  • any one of the power supply fixed frame to the laminated heat sink fixing frame is rotatably coupled to the direction adjustable to the ground.
  • the horizontal LED bulb is
  • the power supply unit is fixed inside, and a second bearing installation groove is inserted into a position corresponding to the first bearing installation groove of the support, and a bearing is provided between the first bearing installation groove and the second bearing installation groove.
  • a power supply fixing frame inserted and rotatably coupled to the support by an external force;
  • a laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink;
  • a laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction;
  • FIG. 3 and 4 respectively show the basic configuration of the horizontal LED bulb according to the first embodiment of the present invention and the principle of adjusting the direction of the LED bulb, respectively
  • Figure 5 is a first embodiment of the present invention The specific configuration of the horizontal LED bulb according to.
  • the horizontal type LED bulb according to the first embodiment of the present invention can move the center position of the light source as shown in FIGS. 3 to 5 so that the light source can be horizontally matched to the ground regardless of the type of the reflector.
  • FIG. 6 shows a portion coupled to a socket of a horizontal LED bulb according to a first embodiment of the present invention, and includes a faucet 11, a clasp 12, and a support 13, and the support 13. Is coupled to the end of the clasp 12, and includes a first bearing installation groove (13a) and the light source position holder (15). At this time, the light source position holder 15 is preferably circular and configured to protrude.
  • an electric wire (not shown) is connected to the clasp 12 which is an input part for supplying power.
  • the diameter of the clasp 12 may be, for example, ⁇ 27 mm, ⁇ 17 mm, and ⁇ 11 mm.
  • 7 and 7a are state diagrams in which a power supply fixing frame is coupled to a support constituting a horizontal LED bulb according to a first embodiment of the present invention
  • 7b and 7c illustrate another embodiment in which the support and the power supply fixing frame are coupled to each other.
  • the light source position adjuster 15 protruding from the end face of the support 13 and the light source position adjusting protruding from the power supply fixing frame 14 are adjusted.
  • the variator 16 forms a slightly twisted approximately 20 ° center of gravity. According to such a configuration, when the support 13 is fixed due to the bearing 23 inserted in the coupling process, the power supply fixing frame 14 can be rotated 340 ° to the left and 340 ° to the right by applying a force from the outside.
  • the bearing 23 inserted as a means for inducing a smooth rotation between the support 13 and the power supply fixing frame 14 of the present invention preferably uses a ceramic bearing and is formed in the power supply fixing frame 14 upon insertion.
  • the bearing 23 may be inserted without detachment through the second bearing installation groove 14a.
  • an epoxy adhesive may be used as an adhesive when inserting the bearing 23, which is a volatile epoxy, and after a certain time, the epoxy component disappears, so that the bearing 23 can move freely, thereby providing power.
  • the position (direction) of the light source can be adjusted in the vertical direction.
  • a plastic ring having good lubricity may be used instead of the bearing 23.
  • the hexagonal screws 14c may be used to vertically align the center of the displaced light source, and may be simply horizontal to the ground.
  • the wires connected to the clasp 12 are connected to the input part of the power supply unit 24 to a proper length, and the power supply unit 24 is connected to the power supply unit fixing frame ( 24).
  • the power supply unit 24 may be manufactured to adjust the output of the power supply according to the output of the LED module to be attached.
  • the method of fixing the power supply to the clasp 12 uses a fixture or epoxy.
  • FIG. 8 is a view illustrating a state in which a power supply unit is coupled to a power supply unit fixing frame constituting a horizontal LED light bulb according to the present invention
  • FIG. 9 is a laminated heat sink and a coupling diagram of the horizontal LED light bulb according to the present invention.
  • 9A and 9B show specific embodiments of a laminated heat sink, respectively
  • FIG. 10 shows an assembled state diagram according to a first embodiment of a horizontal LED bulb according to the present invention.
  • the power supply unit 24 is connected to the wires connected to the clasp 12, and the Teflon screw having a low thermal conductivity is attached to the laminated heat sink 19 on the laminated heat sink fixing frame 17 as shown in FIG. 9. It is fixed by using such as, and as shown in Figure 10 block the power supply unit fixing frame 14 with a laminated heat sink fixing frame 17 and draw the wire to the outside.
  • the laminated heat sink fixing frame 17 may be fixed by applying an adhesive such as epoxy to a groove (not shown) formed in the power supply unit fixing frame 14.
  • the laminated heat sink fixing frame 17 may be coupled to the laminated heat sink protector 18 for its protection. Can be used.
  • FIG. 9a preferably form a reflector on a portion around the mounting of the LED module 21 to the laminated heat sink 19 and the LED is attached to the center of the reflector to the bottom of the reflector A convex or concave lens is attached to the surface so that light can be collected and diffused.
  • a structure as shown in FIG. 9B may be used for manufacturing a small LED bulb. That is, when the heat sink is coated with ceramic and the reflector portion is inserted into the glass sphere without the ceramic coating as shown in FIG. 9A without the structure of the laminated heat sink 19, although the temperature is higher than the structure of FIG. This low compact LED bulb can be manufactured.
  • the laminated heat sink 19 is coated with a ceramic material or a carbon material, all of the heat dissipation characteristics are enhanced, and it is preferable to coat the ceramic plate with ceramic material for quality of appearance.
  • the laminated heat dissipation plate 19 may reduce the overall weight by using aluminum mainly for heat dissipation, and configure the laminated heat dissipation plate 19 as close as possible to the glass sphere in order to maximize the heat dissipation effect.
  • FIG 11 is an assembled state diagram according to the first embodiment of the horizontal LED bulb according to the present invention, showing a state in which the LED module is attached to the bottom surface of the laminated heat sink.
  • the LED module 21 is fixed to the laminated heat sink 18 with a screw, and a wire is connected thereto. At this time, preferably the fixing surface of the laminated heat sink 19 and the LED module 21 should not be bent, for example, by applying an epoxy with high thermal conductivity efficiency so that the thermal conductivity between the surface and the surface is well made. It is good.
  • the LED module 21 is electrically connected to the power supply unit 24 through the LED module wiring passage 22.
  • the glass sphere 20 is fixed to the receiving groove formed in the laminated heat sink protector 18 using, for example, epoxy.
  • the chemical component of the epoxy remains in the glass sphere 20 due to the heat generated by the LED module 21 after a long time, the LED module 21 Since it may affect the light source, it is preferable to have a chemical outlet (25).
  • the chemical outlet 25 is blocked before shipment after completion of the product to seal the components contained in the glass sphere 20 by means of oxidation or impurity suction, waterproof and dustproof due to contact with air.
  • the horizontal LED bulb can be easily manufactured.
  • the horizontal LED bulb can move the center position of the light source so that the light source is horizontally matched to the ground regardless of the type of the reflector. It provides the structural advantages that can be achieved.
  • the center position of the light source it is possible to move the center position of the light source to provide a horizontal LED bulb that can match the light source horizontally on the ground regardless of the type of the reflector.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The present invention provides a horizontal LED light bulb comprising: a cap having on the end portion an electrical contact coupled thereto; support rods which are fixedly coupled to the cap; a power supply portion fixing frame having a power supply portion fixed therein, and which is coupled to the support rod; a stacked heat-dissipating plate fixing frame, which is coupled to the end portion of the power supply portion fixing frame, for fixing stacked heat-dissipating plates; stacked heat dissipating plates, which are coupled to the end portion of the stacked heat-dissipating plate fixing frame, and are formed so that a coupling surface is provided at the bottom portion of the stacked heat dissipating plates for perpendicularly coupling an LED module; an LED module which is coupled to the coupling surface of the stacked heat-dissipating plates; and a glass globe which contains inside the heat-dissipating plates, wherein either the power supply portion fixing frame or the stacked heat-dissipating plate fixing frame is rotatably coupled so that the direction thereof can be adjusted in relation to the floor.

Description

수평형 엘이디 전구Horizontal LED Bulb
본 발명은 수평형 엘이디 전구에 관한 것으로, 보다 상세하게는 광원의 중심위치를 움직일 수 있어 반사갓의 종류에 상관없이 지면에 광원을 수평으로 일치할 수 있는 수평형 엘이디 전구에 관한 것이다.The present invention relates to a horizontal type LED bulb, and more particularly, to a horizontal type LED bulb that can move the center position of the light source to match the light source horizontally on the ground regardless of the type of the reflector.
종래에는 도 1에 도시된 바와 같이, 소켓(1), 꼭지쇠(2), 엘이디모듈(4) 및 반사갓(3)이 수직방향으로 배치된 수직하방식의 엘이디(LED) 전구가 많이 사용되고 있으며, 이러한 구조의 엘이디 전구는 아무런 문제없이 광원의 중심을 수직으로 발산할 수 있게 된다. 하지만, 도 2에서와 같이, 소켓(1), 꼭지쇠(2), 엘이디모듈(4)이 수평방향으로 배치되고, 반사갓(3)이 수직으로 배치된 엘이디 전구에서는 반사갓에서 굴절되는 광원의 중심이 흩어져서 지면에 도달되는 광원의 중심이 비틀어져 보이고, 동시에 광량의 분포도 일정하지 않은 상태가 된다. In the related art, as shown in FIG. 1, vertically-type LED (LED) light bulbs in which the socket 1, the clasp 2, the LED module 4, and the reflection shade 3 are disposed in the vertical direction are used. In this way, the LED bulb of this structure can emit the center of the light source vertically without any problem. However, as shown in FIG. 2, in the LED bulb in which the socket 1, the clasp 2, and the LED module 4 are disposed in the horizontal direction, and the reflector 3 is disposed vertically, the center of the light source refracted by the reflector The centers of the light sources scattered and reaching the ground appear distorted, and at the same time the distribution of the amount of light also becomes inconsistent.
이러한 이유로 인해 종래의 수직하방식의 엘이디전구를 수평형 반사갓에 사용하게 되면 광량의 30% 내지 40%의 광량이 반사갓을 통과 못하고 감쇄되는 것을 감수할 수 밖에 없으며, 에너지의 효율적인 이용이라는 점에서 이에 대한 대안이 필요하다.For this reason, when the conventional vertically-type LED bulb is used in the horizontal reflection shade, it is inevitable that 30% to 40% of the amount of light does not pass through the reflection shade and is attenuated. An alternative is needed.
본 발명은 상기한 바와 같이 종래기술이 가지는 문제점을 해결하기 위해 제안된 것으로서, 그 목적은 광원의 중심위치를 움직일 수 있어 반사갓의 종류에 상관없이 지면에 광원을 수평으로 일치할 수 있는 수평형 엘이디 전구를 제공함에 있다.The present invention has been proposed to solve the problems of the prior art as described above, the object of which is to move the center position of the light source to horizontally match the light source to the ground regardless of the type of reflector In providing a light bulb.
상기한 바와 같은 본 발명의 기술적 과제는 다음과 같은 수단에 의해 달성되어진다.The technical problem of the present invention as described above is achieved by the following means.
(1) 단부에 꼭지가 부착된 꼭지쇠; 상기 꼭지쇠에 고정결합되는 지지대; 전원공급부가 내부에 고정되며, 상기 지지대에 결합되는 전원공급부고정틀; 상기 전원공급부고정틀의 단부에 결합되며 적층방열판을 고정하는 적층방열판고정틀; 상기 적층방열판고정틀의 단부에 결합되며, 엘이디모듈이 수직방향으로 부착될 수 있도록 부착면이 하부에 형성된 적층방열판; 상기 적층방열판의 부착면에 부착되는 엘이디모듈; 및 상기 적층방열판을 내부에 포함하는 유리구를 포함하며,(1) a tap with a tap attached to the end; A support fixed to the clasp; A power supply fixing frame fixed in the power supply and coupled to the support; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including the laminated heat sink therein,
상기 전원공급부고정틀 내지 적층방열판고정틀 중 어느 하나가 지면에 대하여 방향조절이 가능하도록 회전가능하게 결합되어지는 것을 특징으로 하는 수평형 엘이디전구.Horizontal power supply unit characterized in that any one of the power supply unit fixing frame to the laminated heat sink fixing frame is rotatably coupled so as to adjust the direction relative to the ground.
(2) 단부에 꼭지가 부착된 꼭지쇠; 상기 꼭지쇠에 고정결합되며, 내주면 또는 외주면에 복수개의 제1베어링설치홈이 배치된 지지대; 전원공급부가 내부에 고정되며, 상기 지지대의 제1베어링설치홈에 대응되는 위치에 베어링이 삽입되는 제2베어링설치홈이 배치되고, 상기 제1베어링설치홈과 제2베어링설치홈 사이에 베어링이 삽입되어 외부 힘에 의해 지지대에 회전가능하게 결합되는 전원공급부고정틀; 상기 전원공급부고정틀의 단부에 결합되며 적층방열판을 고정하는 적층방열판고정틀; 상기 적층방열판고정틀의 단부에 결합되며, 엘이디모듈이 수직방향으로 부착될 수 있도록 부착면이 하부에 형성된 적층방열판; 상기 적층방열판의 부착면에 부착되는 엘이디모듈; 및 적층방열판을 내부에 포함하는 유리구를 포함하는 수평형 엘이디전구.(2) a tap with a tap attached to the end; A support fixed to the clasp and having a plurality of first bearing installation grooves disposed on an inner circumferential surface or an outer circumferential surface thereof; The power supply unit is fixed inside, and a second bearing installation groove is inserted into a position corresponding to the first bearing installation groove of the support, and a bearing is provided between the first bearing installation groove and the second bearing installation groove. A power supply fixing frame inserted and rotatably coupled to the support by an external force; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including a laminated heat sink therein.
(3) 제1항에 있어서, 전원공급부고정틀 내지 적층방열판고정틀 중 어느 하나는 베어링, 링, 또는 나사체결방식에 의해 지면에 대하여 방향조절이 가능하도록 회전가능하게 결합된 것을 특징으로 하는 수평형 엘이디 전구. (3) The horizontal type LED according to claim 1, wherein any one of the power supply unit fixing frame to the laminated heat sink fixing frame is rotatably coupled so as to allow direction adjustment with respect to the ground by a bearing, a ring, or a screw fastening method. light bulb.
(4) 제 1항에 있어서, 상기 지지대의 말단수직면의 소정위치에 형성된 광원위치고정자 및 상기 전원공급부고정틀의 말단수직면의 소정위치에 형성된 광원위치조절가변자를 포함하는 것을 특징으로 하는 수평형 엘이디전구.(4) The horizontal type LED bulb according to claim 1, further comprising a light source position stator formed at a predetermined position of the terminal vertical surface of the support and a light source position adjusting variable formed at a predetermined position of the terminal vertical surface of the power supply fixing frame. .
(5) 적층방열판고정틀은 전원공급부고정틀에 잠금장치구를 매개하여 결합되어지는 것을 특징으로 하는 수평형 엘이디전구.(5) Laminated heat sink fixing frame is a horizontal type LED bulb, characterized in that coupled to the power supply fixing frame via a locking mechanism.
(6) 제 1항에 있어서, 적층방열판의 엘이디모듈의 부착면을 포함하는 내부면은 반사경으로 이루어진 것을 특징으로 하는 수평형 엘이디전구.(6) The horizontal type LED bulb according to claim 1, wherein an inner surface including an attachment surface of the LED module of the laminated heat sink is made of a reflector.
(7) 제 1항에 있어서, 적층방열판의 일단에 적층방열판 보호대가 부착된 것을 특징으로 하는 수평형 엘이디전구. (7) The horizontal type LED bulb according to claim 1, wherein a laminated heat sink protector is attached to one end of the laminated heat sink.
(8) 제 1항에 있어서, 유리구의 개구부 말단이 상기 적층방열판보호대의 말단에 형성된 수용홈에 접착재를 매개하여 부착되어진 것을 특징으로 하는 수평형 엘이디전구.(8) The horizontal type LED bulb according to claim 1, wherein an opening end of the glass sphere is attached to a receiving groove formed at the end of the laminated heat sink protector through an adhesive material.
본 발명에 의하면 광원의 중심위치를 움직일 수 있어 반사갓의 종류에 상관없이 지면에 광원을 수평으로 일치할 수 있는 수평형 엘이디 전구를 제공한다.According to the present invention, it is possible to move the center position of the light source to provide a horizontal LED bulb that can match the light source horizontally on the ground regardless of the type of the reflector.
도 1은 종래기술에 따른 수직형 엘이디 전구의 구성도이다.1 is a block diagram of a vertical LED bulb according to the prior art.
도 2는 종래기술에 따른 수평형 엘이디 전구의 구성도이다.2 is a block diagram of a horizontal type LED bulb according to the prior art.
도 3은 본 발명에 따른 수평형 엘이디 전구의 기본 개념도이다.3 is a basic conceptual view of a horizontal LED bulb according to the present invention.
도 4는 본 발명에 따른 수평형 엘이디 전구의 동작 예시도이다.4 is an exemplary view illustrating the operation of a horizontal LED bulb according to the present invention.
도 5는 본 발명에 따른 수평형 엘이디 전구의 구성도이다.5 is a block diagram of a horizontal type LED bulb according to the present invention.
도 6은 본 발명에 따른 수평형 엘이디 전구를 구성하는 꼭지, 꼭지쇠 및 지지대의 구성도이다.6 is a block diagram of the tap, the clasp and the support constituting the horizontal LED bulb according to the present invention.
도 7은 본 발명에 따른 수평형 엘이디 전구를 구성하는 지지대에 전원공급부 고정틀이 결합된 상태도이고, 7a 내지 7c는 지지대와 전원공급부고정틀을 결합하는 구체적인 실시예를 나타낸다.7 is a state diagram in which a power supply unit fixing frame is coupled to a support constituting a horizontal LED bulb according to the present invention, and 7a to 7c illustrate specific embodiments in which the support unit and the power supply unit fixing frame are coupled to each other.
도 8은 본 발명에 따른 수평형 엘이디 전구를 구성하는 전원공급부고정틀내부에 전원공급부가 결합된 상태를 나타낸다.8 shows a state in which the power supply unit is coupled to the inside of the power supply unit fixing frame constituting the horizontal type LED bulb according to the present invention.
도 9는 본 발명에 따른 수평형 엘이디 전구를 구성하는 적층방열판 및 그 결합도이고, 9a 및 9b는 적층방열판의 구체적인 실시예를 나타낸다.9 is a laminated heat sink and a coupling diagram constituting the horizontal LED bulb according to the present invention, 9a and 9b shows a specific embodiment of the laminated heat sink.
도 10은 본 발명에 따른 수평형 엘이디 전구의 제1실시예에 따른 조립상태도를 나타낸다.10 is an assembly state diagram according to the first embodiment of the horizontal type LED bulb according to the present invention.
도 11은 본 발명에 따른 수평형 엘이디 전구의 제1실시예에 따른 조립상태도로서, 적층방열판의 하부면에 엘이디 모듈이 부착된 상태를 나타낸다. 11 is an assembled state diagram according to the first embodiment of the horizontal LED bulb according to the present invention, showing a state in which the LED module is attached to the bottom surface of the laminated heat sink.
도 12는 본 발명에 따른 수평형 엘이디 전구의 제1실시예에 따른 최종적인 조립상태도를 나타낸다.12 shows a final assembly state diagram according to the first embodiment of the horizontal type LED bulb according to the present invention.
<도면의 주요 부분의 부호의 설명><Explanation of symbols of main parts in drawings>
11: 꼭지11: faucet
12: 꼭지쇠12: clasp
13: 지지대13: support
13a: 제1베어링설치홈13a: first bearing mounting groove
14: 전원공급부고정틀14: Power supply frame
14a: 제2베어링설치홈14a: 2nd bearing installation groove
15: 광원위치고정자15: light source position stabilizer
16: 광원위치조절가변자16: light source position adjustment variable
17: 적층방열판고정틀17: laminated heat sink fixing frame
18: 적층방열판보호대18: laminated heat shield
19: 적층방열판19: laminated heat sink
20: 유리구20: glass sphere
21: 엘이디 모듈21: LED module
22: 엘이디모듈배선통로22: LED module wiring passage
23: 베어링23: bearing
24: 전원공급부24: power supply
이하, 본 발명의 내용을 보다 상세하게 설명하면 다음과 같다. Hereinafter, the content of the present invention in more detail as follows.
본 발명은 단부에 꼭지가 부착된 꼭지쇠; 상기 꼭지쇠에 고정결합되는 지지대; 전원공급부가 내부에 고정되며, 상기 지지대에 결합되는 전원공급부고정틀; 상기 전원공급부고정틀의 단부에 결합되며 적층방열판을 고정하는 적층방열판고정틀; 상기 적층방열판고정틀의 단부에 결합되며, 엘이디모듈이 수직방향으로 부착될 수 있도록 부착면이 하부에 형성된 적층방열판; 상기 적층방열판의 부착면에 부착되는 엘이디모듈; 및 상기 적층방열판을 내부에 포함하는 유리구를 포함하며,The present invention is a tap with a tap attached to the end; A support fixed to the clasp; A power supply fixing frame fixed in the power supply and coupled to the support; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including the laminated heat sink therein,
상기 전원공급부고정틀 내지 적층방열판고정틀 중 어느 하나가 지면에 대하여 방향조절이 가능하도록 회전가능하게 결합되어지는 것을 특징으로 하는 수평형 엘이디전구를 제공한다.It provides a horizontal LED bulb, characterized in that any one of the power supply fixed frame to the laminated heat sink fixing frame is rotatably coupled to the direction adjustable to the ground.
본 발명의 바람직한 실시예로서, 상기 수평형 엘이디 전구는 In a preferred embodiment of the present invention, the horizontal LED bulb is
단부에 꼭지가 부착된 꼭지쇠; 상기 꼭지쇠에 고정결합되며, 내주면 또는 외주면에 복수개의 제1베어링설치홈이 배치된 지지대; 전원공급부가 내부에 고정되며, 상기 지지대의 제1베어링설치홈에 대응되는 위치에 베어링이 삽입되는 제2베어링설치홈이 배치되고, 상기 제1베어링설치홈과 제2베어링설치홈 사이에 베어링이 삽입되어 외부 힘에 의해 지지대에 회전가능하게 결합되는 전원공급부고정틀; 상기 전원공급부고정틀의 단부에 결합되며 적층방열판을 고정하는 적층방열판고정틀; 상기 적층방열판고정틀의 단부에 결합되며, 엘이디모듈이 수직방향으로 부착될 수 있도록 부착면이 하부에 형성된 적층방열판; 상기 적층방열판의 부착면에 부착되는 엘이디모듈; 및 적층방열판을 내부에 포함하는 유리구를 포함하는 수평형 엘이디전구를 제공한다.A tap with a tap attached to the end; A support fixed to the clasp and having a plurality of first bearing installation grooves disposed on an inner circumferential surface or an outer circumferential surface thereof; The power supply unit is fixed inside, and a second bearing installation groove is inserted into a position corresponding to the first bearing installation groove of the support, and a bearing is provided between the first bearing installation groove and the second bearing installation groove. A power supply fixing frame inserted and rotatably coupled to the support by an external force; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And it provides a horizontal type LED bulb comprising a glass sphere including a laminated heat sink.
이하, 본 발명의 내용을 실시예가 도시된 도면을 참조하여 그 제조공정과 함께 보다 상세하게 설명하기로 한다.Hereinafter, with reference to the drawings showing the embodiments of the present invention will be described in more detail with the manufacturing process.
도 3 및 도 4는 각각 본 발명의 제 1실시예에 따른 수평형 엘이디 전구의 기본 구성도 및 엘이디 전구의 방향을 조절하는 원리를 각각 도시하고 있으며, 도 5는 본 발명의 제 1실시예에 따른 수평형 엘이디 전구의 구체적인 구성도이다.3 and 4 respectively show the basic configuration of the horizontal LED bulb according to the first embodiment of the present invention and the principle of adjusting the direction of the LED bulb, respectively, Figure 5 is a first embodiment of the present invention The specific configuration of the horizontal LED bulb according to.
상기 본 발명의 제 1실시예에 따른 수평형 엘이디 전구는 도 3 내지 도 5에서와 같이, 광원의 중심위치를 움직일 수 있어 반사갓의 종류에 상관없이 지면에 광원을 수평으로 일치할 수 있는 구성으로, 이를 위해 꼭지(11), 꼭지쇠(12), 지지대(13), 제1베어링설치홈(13a), 전원공급부고정틀(14), 제2베어링설치홈(14a), 광원위치고정자(15), 광원위치조절가변자(16), 적층방열판고정틀(17), 적층방열판보호대(18), 적층방열판(19), 유리구(20), 엘이디모듈(21), 엘이디모듈배선통로(22), 베어링(23), 전원공급장치(24)로 구성된 광원위치조절콘넥타가 부착되어 있다. 3 to 5, the horizontal type LED bulb according to the first embodiment of the present invention can move the center position of the light source as shown in FIGS. 3 to 5 so that the light source can be horizontally matched to the ground regardless of the type of the reflector. To this end, the tap 11, the clasp 12, the support 13, the first bearing installation groove 13a, the power supply fixing frame 14, the second bearing installation groove 14a, the light source position holder 15 , Light source position control variable (16), laminated heat sink fixing frame (17), laminated heat sink protector (18), laminated heat sink (19), glass sphere (20), LED module (21), LED module wiring passage (22), Attached is a light source position adjusting connector comprising a bearing 23 and a power supply 24.
도 6은 본 발명의 제 1실시예에 따른 수평형 엘이디 전구의 소켓에 결합되는 부위를 나타낸 것으로, 꼭지(11), 꼭지쇠(12) 및 지지대(13)를 포함하며, 상기 지지대(13)는 상기 꼭지쇠(12)의 단부에 결합되어지고, 제1베어링설치홈(13a) 및 광원위치고정자(15)를 포함한다. 이때 상기 광원위치고정자(15)는 바람직하게는 원형이고 돌출되어 구성된다. 본 발명의 제 1실시예에 따른 엘이디 전구의 조립을 위하여 먼저, 전원을 공급하는 입력부분인 꼭지쇠(12)에 전선(미도시)이 연결된다. 이때, 꼭지쇠(12)의 지름은 예를 들어, Φ27mm, Φ17mm, Φ11mm인 것으로 할 수 있다.FIG. 6 shows a portion coupled to a socket of a horizontal LED bulb according to a first embodiment of the present invention, and includes a faucet 11, a clasp 12, and a support 13, and the support 13. Is coupled to the end of the clasp 12, and includes a first bearing installation groove (13a) and the light source position holder (15). At this time, the light source position holder 15 is preferably circular and configured to protrude. For assembling the LED bulb according to the first embodiment of the present invention, first, an electric wire (not shown) is connected to the clasp 12 which is an input part for supplying power. At this time, the diameter of the clasp 12 may be, for example, Φ 27 mm, Φ 17 mm, and Φ 11 mm.
도 7 및 7a는 본 발명의 제1 실시예에 따른 수평형 엘이디 전구를 구성하는 지지대에 전원공급부 고정틀이 결합된 상태도이고, 7b 및 7c는 지지대와 전원공급부고정틀을 결합하는 또 다른 실시예를 나타낸다.7 and 7a are state diagrams in which a power supply fixing frame is coupled to a support constituting a horizontal LED bulb according to a first embodiment of the present invention, and 7b and 7c illustrate another embodiment in which the support and the power supply fixing frame are coupled to each other. .
지지대(13)에 전원공급부고정틀(14)을 결합시키고, 이 과정에서 도 7a의 단면도에 나타낸 바와 같이 전원공급부고정틀(14)의 삽입단부의 외측면의 원주상에 형성된 5개의 제2베어링설치홈(14a)에 예를 들어 휘발성 에폭시를 사용하여 5개의 베어링(23)을 접착시켜 지지대(13)에 삽입한다. Coupling the power supply fixing frame 14 to the support 13, in this process, as shown in the cross-sectional view of Figure 7a five second bearing installation grooves formed on the circumference of the outer surface of the insertion end of the power supply fixing frame 14 Five bearings 23 are bonded to the support 13 by using volatile epoxy, for example, in 14a.
지지대(13)와 전원공급부고정틀(14)이 결합된 상태의 도 7을 참조하면, 지지대(13) 말단면에 돌설된 광원위치고정자(15)와 전원공급부고정틀(14)에 돌설된 광원위치조절가변자(16)가 조금 틀어진 대략 20° 각도 중심을 이루게 된다. 이러한 구성에 의하면, 결합과정에서 삽입된 베어링(23)으로 인하여 지지대(13)가 고정될 경우 외부에서 힘을 가하여 전원공급부고정틀(14)을 좌로 340°, 우로 340° 회전시킬 수 있게 된다.Referring to FIG. 7 in which the support 13 and the power supply fixing frame 14 are coupled, the light source position adjuster 15 protruding from the end face of the support 13 and the light source position adjusting protruding from the power supply fixing frame 14 are adjusted. The variator 16 forms a slightly twisted approximately 20 ° center of gravity. According to such a configuration, when the support 13 is fixed due to the bearing 23 inserted in the coupling process, the power supply fixing frame 14 can be rotated 340 ° to the left and 340 ° to the right by applying a force from the outside.
본 발명의 상기 지지대(13)와 전원공급부고정틀(14) 사이에 부드러운 회전을 유도하기 위한 수단으로 삽입된 베어링(23)은 바람직하게는 세라믹베어링을 사용하고 삽입시 전원공급부고정틀(14)에 형성된 제2베어링설치홈(14a)을 통하여 베어링(23)이 이탈없이 삽입될 수 있다. 베어링(23)을 삽입할 때 접착제로서 예를 들어, 에폭시 접착제가 사용될 수 있으며, 이는 휘발성 에폭시로서 어느 정도 시간이 경과하면 에폭시 성분이 없어지므로 베어링(23)은 자유롭게 움직일 수 있게 되고, 이로 인해 전원공급부고정틀(14)을 자유롭게 회전시켜 광원의 위치(방향)를 수직방향으로 조절할 수 있게 된다. 이때, 상기 베어링(23)을 대신하여 윤활성이 좋은 플라스틱 계통의 링을 사용해도 좋다.The bearing 23 inserted as a means for inducing a smooth rotation between the support 13 and the power supply fixing frame 14 of the present invention preferably uses a ceramic bearing and is formed in the power supply fixing frame 14 upon insertion. The bearing 23 may be inserted without detachment through the second bearing installation groove 14a. For example, an epoxy adhesive may be used as an adhesive when inserting the bearing 23, which is a volatile epoxy, and after a certain time, the epoxy component disappears, so that the bearing 23 can move freely, thereby providing power. By freely rotating the supply part fixing frame 14, the position (direction) of the light source can be adjusted in the vertical direction. In this case, a plastic ring having good lubricity may be used instead of the bearing 23.
엘이디모듈(21)의 방향을 조절할 수 있도록 하는 또 다른 실시예로서, 본 발명에서 상기 베어링(23)과 윤활성이 좋은 플라스틱 계통의 링을 이용하지 않고, 도 7b에서와 같이 전원공급부고정틀(14)과 적층방열판고정틀(17)에 간극을 두고 적층방열판고정틀(17)의 단부 외주면에 나사를 형성하고 상기 전원공급부고정틀(14)에 잠금장치구(14b)를 형성하여 틀어진 광원의 위치를 지면과 일치시키는 것도 가능하다.As another embodiment to adjust the direction of the LED module 21, in the present invention, without using the bearing 23 and the ring of the plastic system with good lubricity, as shown in Figure 7b power supply fixing frame 14 And a screw is formed on the outer peripheral surface of the end of the laminated heat sink fixing frame 17 with a gap in the laminated heat sink fixing frame 17, and a locking mechanism 14b is formed in the power supply fixing frame 14 to match the position of the twisted light source with the ground. It is also possible.
또 다른 실시예로는 도 7c에서와 같이 육각렌지 나사(14c)를 이용하여 틀어진 광원의 중심을 수직으로 일치시키고 잠그는 것에 의해 간단하게 지면과 수평을 이루게 하는 방법도 사용할 수 있다.In another embodiment, as shown in FIG. 7C, the hexagonal screws 14c may be used to vertically align the center of the displaced light source, and may be simply horizontal to the ground.
전원공급부고정틀(14)과 꼭지쇠(12)가 조립된 후 꼭지쇠(12)에 연결된 전선을 적당한 길이로 전원공급부(24)의 입력부분과 연결하고, 전원공급부(24)를 전원공급부고정틀(24)에 고정한다. 본 발명에서 상기 전원공급부(24)는 부착되는 엘이디모듈의 출력에 따라서 전원급부의 출력을 조절할 수 있도록 제작할 수 있다. 이때, 꼭지쇠(12)에 전원공급부를 고정시키는 방법은 기구물을 이용하거나 에폭시를 사용한다.After the power supply unit fixing frame 14 and the clasp 12 are assembled, the wires connected to the clasp 12 are connected to the input part of the power supply unit 24 to a proper length, and the power supply unit 24 is connected to the power supply unit fixing frame ( 24). In the present invention, the power supply unit 24 may be manufactured to adjust the output of the power supply according to the output of the LED module to be attached. At this time, the method of fixing the power supply to the clasp 12 uses a fixture or epoxy.
도 8은 본 발명에 따른 수평형 엘이디 전구를 구성하는 전원공급부고정틀내부에 전원공급부가 결합된 상태를 나타내고, 도 9는 본 발명에 따른 수평형 엘이디 전구를 구성하는 적층방열판 및 그 결합도이며, 도 9a 및 9b는 각각 적층방열판의 구체적인 실시예들을 나타내고, 도 10은 본 발명에 따른 수평형 엘이디 전구의 제1실시예에 따른 조립상태도를 나타낸다.8 is a view illustrating a state in which a power supply unit is coupled to a power supply unit fixing frame constituting a horizontal LED light bulb according to the present invention, and FIG. 9 is a laminated heat sink and a coupling diagram of the horizontal LED light bulb according to the present invention. 9A and 9B show specific embodiments of a laminated heat sink, respectively, and FIG. 10 shows an assembled state diagram according to a first embodiment of a horizontal LED bulb according to the present invention.
상기 도 8에서와 같이 전원공급부(24)를 꼭지쇠(12)에 연결된 전선과 연결하고, 고정시킨 후 도 9에서와 같이 적층방열판고정틀(17)에 적층방열판(19)을 열전도율이 낮은 테프론 나사 등을 이용하여 고정하고 도 10에서와 같이 전원공급부고정틀(14)을 적층방열판고정틀(17)로 막고 전선을 외부로 끌어낸다. 이때 적층방열판고정틀(17)은 전원공급부고정틀(14)에 형성된 홈(미도시)에 에폭시와 같은 접착제를 도포하여 고정시킬 수 있다. 본 발명에서 상기 적층방열판고정틀(17)에 이의 보호를 위한 적층방열판보호대(18)을 결합시킬 수 있으며, 상기 적층방열판보호대(18)는 열 흡수가 잘되지 않는 재료에서 선택하며, 예를 들어 테프론을 사용할 수 있다.As shown in FIG. 8, the power supply unit 24 is connected to the wires connected to the clasp 12, and the Teflon screw having a low thermal conductivity is attached to the laminated heat sink 19 on the laminated heat sink fixing frame 17 as shown in FIG. 9. It is fixed by using such as, and as shown in Figure 10 block the power supply unit fixing frame 14 with a laminated heat sink fixing frame 17 and draw the wire to the outside. In this case, the laminated heat sink fixing frame 17 may be fixed by applying an adhesive such as epoxy to a groove (not shown) formed in the power supply unit fixing frame 14. In the present invention, the laminated heat sink fixing frame 17 may be coupled to the laminated heat sink protector 18 for its protection. Can be used.
본 발명의 다른 실시예로서 도 9a에 도시된 바와 같이 바람직하게는 적층방열판(19)에 엘이디모듈(21)을 부착하는 주위의 일정부분에 반사경을 형성하고 반사경 그 중앙에 엘이디를 부착하여 반사경 하단면에 볼록렌즈 또는 오목렌즈를 부착하여 광원의 집광과 산광을 할 수 있도록 한다. As another embodiment of the present invention as shown in Figure 9a preferably form a reflector on a portion around the mounting of the LED module 21 to the laminated heat sink 19 and the LED is attached to the center of the reflector to the bottom of the reflector A convex or concave lens is attached to the surface so that light can be collected and diffused.
다른 실시예로서 소형 엘이디 전구의 제작을 위하여 도 9b에 도시한 바와 같은 구조가 이용될 수 있다. 즉, 도 9a에서와 같은 적층방열판(19)의 구조를 갖지 않고 방열판을 세라믹으로 코팅하고 반사경 부분은 세라믹 코팅을 하지 않은 채 유리구 내부에 삽입할 경우 비록 도 9a의 구조에 비하여 온도는 높지만 출력이 낮은 소형 엘이디 전구를 제조할 수 있다. 또한 적층방열판(19)을 세라믹 재질 내지 카본재질로 코팅할 경우 모두 방열특성이 강화되어지며 외관품질을 위하여 바람직하게는 세라믹재질로 코팅하는 것이 바람직하다. In another embodiment, a structure as shown in FIG. 9B may be used for manufacturing a small LED bulb. That is, when the heat sink is coated with ceramic and the reflector portion is inserted into the glass sphere without the ceramic coating as shown in FIG. 9A without the structure of the laminated heat sink 19, although the temperature is higher than the structure of FIG. This low compact LED bulb can be manufactured. In addition, when the laminated heat sink 19 is coated with a ceramic material or a carbon material, all of the heat dissipation characteristics are enhanced, and it is preferable to coat the ceramic plate with ceramic material for quality of appearance.
상기 적층방열판(19)은 방열을 주목적으로 알루미늄을 사용하여 전체적인 중량을 줄일 수 있고, 방열효과를 극대화하기 위하여 상기 적층방열판(19)을 가능한 유리구에 최대한 근접하도록 구성한다. The laminated heat dissipation plate 19 may reduce the overall weight by using aluminum mainly for heat dissipation, and configure the laminated heat dissipation plate 19 as close as possible to the glass sphere in order to maximize the heat dissipation effect.
도 11은 본 발명에 따른 수평형 엘이디 전구의 제 1실시예에 따른 조립상태도로서, 적층방열판의 하부면에 엘이디 모듈이 부착된 상태를 나타낸다. 11 is an assembled state diagram according to the first embodiment of the horizontal LED bulb according to the present invention, showing a state in which the LED module is attached to the bottom surface of the laminated heat sink.
상기 도 11에 도시된 바와 같이 적층방열판(18)에 엘이디 모듈(21)을 나사로 고정시키고, 전선을 연결한다. 이때 본 발명에서는 바람직하게는 상기 적층방열판(19)과 엘이디 모듈(21)의 고정면이 굴곡이 없어야 하며 면과 면 사이에는 열전도가 잘 이루어지도록 예를 들어 열전도효율이 높은 에폭시를 도포하여 적용하는 것이 좋다. 상기 엘이디모듈(21)은 엘이디모듈배선통로(22)를 통해 전원공급부(24)와 전기적으로 배선을 이루어 접속되어진다.As shown in FIG. 11, the LED module 21 is fixed to the laminated heat sink 18 with a screw, and a wire is connected thereto. At this time, preferably the fixing surface of the laminated heat sink 19 and the LED module 21 should not be bent, for example, by applying an epoxy with high thermal conductivity efficiency so that the thermal conductivity between the surface and the surface is well made. It is good. The LED module 21 is electrically connected to the power supply unit 24 through the LED module wiring passage 22.
도 12는 본 발명에 따른 수평형 엘이디 전구의 제1실시예에 따른 최종적인 조립상태도를 나타낸다. 도 12에서와 같이 유리구(20)는 예를 들어, 에폭시를 이용하여 적층방열판보호대(18)에 형성된 수용홈에 삽입접착하여 고정시킨다. 또한, 상기 적층방열판(19)과 유리구(20)를 고정시키는 과정에서 에폭시의 화학적 성분이 엘이디모듈(21)에서 발생하는 열로 인하여 유리구(20) 내부에 남아 장시간 경과 후 엘이디모듈(21)의 광원에 영향을 줄 수 있으므로 화학성분배출구(25)를 두는 것이 바람직하다. 상기 화학성분 배출구(25)는 제품 완성 이후 출하 전에 막아 유리구(20)내부에 들어 있는 부품이 공기와의 접촉으로 인해 산화 또는 불순물 흡입, 방수와 방진을 위한 수단으로 밀폐시킨다. 12 shows a final assembly state diagram according to the first embodiment of the horizontal type LED bulb according to the present invention. As shown in FIG. 12, the glass sphere 20 is fixed to the receiving groove formed in the laminated heat sink protector 18 using, for example, epoxy. In addition, in the process of fixing the laminated heat dissipation plate 19 and the glass sphere 20, the chemical component of the epoxy remains in the glass sphere 20 due to the heat generated by the LED module 21 after a long time, the LED module 21 Since it may affect the light source, it is preferable to have a chemical outlet (25). The chemical outlet 25 is blocked before shipment after completion of the product to seal the components contained in the glass sphere 20 by means of oxidation or impurity suction, waterproof and dustproof due to contact with air.
상기와 같은 구성 및 그 조립과정에 의해 간단하게 수평형 엘이디 전구를 제조할 수 있으며, 이에 의한 수평형 엘이디 전구는 광원의 중심위치를 움직일 수 있어 반사갓의 종류에 상관없이 지면에 광원을 수평으로 일치할 수 있는 구조적인 장점을 제공한다.By the above-described configuration and the assembly process thereof, the horizontal LED bulb can be easily manufactured. The horizontal LED bulb can move the center position of the light source so that the light source is horizontally matched to the ground regardless of the type of the reflector. It provides the structural advantages that can be achieved.
상술한 바와 같이, 본 발명의 바람직한 실시예를 참조하여 설명하였지만 해당 기술 분야의 숙련된 당업자라면 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and modified within the scope of the present invention without departing from the spirit and scope of the invention described in the claims below. It will be appreciated that it can be changed.
본 발명에 의하면 광원의 중심위치를 움직일 수 있어 반사갓의 종류에 상관없이 지면에 광원을 수평으로 일치할 수 있는 수평형 엘이디 전구를 제공한다.According to the present invention, it is possible to move the center position of the light source to provide a horizontal LED bulb that can match the light source horizontally on the ground regardless of the type of the reflector.

Claims (8)

  1. 단부에 꼭지가 부착된 꼭지쇠; 상기 꼭지쇠에 고정결합되는 지지대; 전원공급부가 내부에 고정되며, 상기 지지대에 결합되는 전원공급부고정틀; 상기 전원공급부고정틀의 단부에 결합되며 적층방열판을 고정하는 적층방열판고정틀; 상기 적층방열판고정틀의 단부에 결합되며, 엘이디모듈이 수직방향으로 부착될 수 있도록 부착면이 하부에 형성된 적층방열판; 상기 적층방열판의 부착면에 부착되는 엘이디모듈; 및 상기 적층방열판을 내부에 포함하는 유리구를 포함하며,A tap with a tap attached to the end; A support fixed to the clasp; A power supply fixing frame fixed in the power supply and coupled to the support; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including the laminated heat sink therein,
    상기 전원공급부고정틀 내지 적층방열판고정틀 중 어느 하나가 지면에 대하여 방향조절이 가능하도록 회전가능하게 결합되어지는 것을 특징으로 하는 수평형 엘이디전구.Horizontal power supply unit characterized in that any one of the power supply unit fixing frame to the laminated heat sink fixing frame is rotatably coupled so as to adjust the direction relative to the ground.
  2. 단부에 꼭지가 부착된 꼭지쇠; 상기 꼭지쇠에 고정결합되며, 내주면 또는 외주면에 복수개의 제1베어링설치홈이 배치된 지지대; 전원공급부가 내부에 고정되며, 상기 지지대의 제1베어링설치홈에 대응되는 위치에 베어링이 삽입되는 제2베어링설치홈이 배치되고, 상기 제1베어링설치홈과 제2베어링설치홈 사이에 베어링이 삽입되어 외부 힘에 의해 지지대에 회전가능하게 결합되는 전원공급부고정틀; 상기 전원공급부고정틀의 단부에 결합되며 적층방열판을 고정하는 적층방열판고정틀; 상기 적층방열판고정틀의 단부에 결합되며, 엘이디모듈이 수직방향으로 부착될 수 있도록 부착면이 하부에 형성된 적층방열판; 상기 적층방열판의 부착면에 부착되는 엘이디모듈; 및 적층방열판을 내부에 포함하는 유리구를 포함하는 수평형 엘이디전구.A tap with a tap attached to the end; A support fixed to the clasp and having a plurality of first bearing installation grooves disposed on an inner circumferential surface or an outer circumferential surface thereof; The power supply unit is fixed inside, and a second bearing installation groove is inserted into a position corresponding to the first bearing installation groove of the support, and a bearing is provided between the first bearing installation groove and the second bearing installation groove. A power supply fixing frame inserted and rotatably coupled to the support by an external force; A laminated heat sink fixing frame coupled to an end of the power supply unit fixing frame and fixing the laminated heat sink; A laminated heat dissipation plate coupled to an end of the laminated heat dissipation plate fixing frame and having an attachment surface formed at a lower portion thereof so that the LED module can be attached in a vertical direction; An LED module attached to an attachment surface of the laminated heat sink; And a glass sphere including a laminated heat sink therein.
  3. 제1항에 있어서, 전원공급부고정틀 내지 적층방열판고정틀 중 어느 하나는 베어링, 링, 또는 나사체결방식에 의해 지면에 대하여 방향조절이 가능하도록 회전가능하게 결합된 것을 특징으로 하는 수평형 엘이디 전구. The horizontal LED bulb according to claim 1, wherein any one of the power supply unit fixing frame to the laminated heat sink fixing frame is rotatably coupled to the ground by a bearing, a ring, or a screwing method.
  4. 제 1항에 있어서, 상기 지지대의 말단수직면의 소정위치에 형성된 광원위치고정자 및 상기 전원공급부고정틀의 말단수직면의 소정위치에 형성된 광원위치조절가변자를 포함하는 것을 특징으로 하는 수평형 엘이디전구.The horizontal LED bulb according to claim 1, further comprising a light source position stator formed at a predetermined position of the terminal vertical surface of the support and a light source position adjusting variable formed at a predetermined position of the terminal vertical surface of the power supply fixing frame.
  5. 제 1항에 있어서, 적층방열판고정틀은 전원공급부고정틀에 잠금장치구를 매개하여 결합되어지는 것을 특징으로 하는 수평형 엘이디전구.The horizontal type LED bulb of claim 1, wherein the laminated heat sink fixing frame is coupled to the power supply fixing frame via a locking mechanism.
  6. 제 1항에 있어서, 적층방열판의 엘이디모듈의 부착면을 포함하는 내부면은 반사경으로 이루어진 것을 특징으로 하는 수평형 엘이디전구.The horizontal type LED bulb of claim 1, wherein an inner surface including an attachment surface of the LED module of the laminated heat sink is formed of a reflector.
  7. 제 1항에 있어서, 적층방열판의 일단에 적층방열판 보호대가 부착된 것을 특징으로 하는 수평형 엘이디전구. The horizontal type LED bulb according to claim 1, wherein a laminated heat sink protector is attached to one end of the laminated heat sink.
  8. 제 1항에 있어서, 유리구의 개구부 말단이 상기 적층방열판보호대의 말단에 형성된 수용홈에 접착재를 매개하여 부착되어진 것을 특징으로 하는 수평형 엘이디전구.The horizontal type LED bulb according to claim 1, wherein the opening end of the glass sphere is attached to the receiving groove formed at the end of the laminated heat sink protector through an adhesive material.
PCT/KR2011/006476 2010-09-02 2011-08-31 Horizontal led light bulb WO2012030172A2 (en)

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KR10-2010-0086099 2010-09-02
KR1020100086099A KR101300912B1 (en) 2010-09-02 2010-09-02 Horizontal type led bulb

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CN104633464A (en) * 2013-11-13 2015-05-20 海洋王（东莞）照明科技有限公司 Portable LED lamp

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KR200430022Y1 (en) * 2006-07-05 2006-11-02 주식회사 티씨오 Lighting for High brightness light emitting diode
KR20090053189A (en) * 2007-11-22 2009-05-27 주식회사 세명반도체 A light emitting diode lamp having a spread light medium and reflector
KR100936942B1 (en) * 2009-04-16 2010-01-14 주식회사 정광테크 Prefabricated led lighting equipment

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JP3144213B2 (en) * 1994-04-15 2001-03-12 松下電器産業株式会社 Speech parameter analyzer and speech coder
KR200430022Y1 (en) * 2006-07-05 2006-11-02 주식회사 티씨오 Lighting for High brightness light emitting diode
KR20090053189A (en) * 2007-11-22 2009-05-27 주식회사 세명반도체 A light emitting diode lamp having a spread light medium and reflector
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104633464A (en) * 2013-11-13 2015-05-20 海洋王（东莞）照明科技有限公司 Portable LED lamp
CN104633464B (en) * 2013-11-13 2019-05-17 海洋王（东莞）照明科技有限公司 LED portable lamp

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