JP2013098100A - High-illumination led bulb having whole emitting angle of 360° - Google Patents

High-illumination led bulb having whole emitting angle of 360° Download PDF

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JP2013098100A
JP2013098100A JP2011241796A JP2011241796A JP2013098100A JP 2013098100 A JP2013098100 A JP 2013098100A JP 2011241796 A JP2011241796 A JP 2011241796A JP 2011241796 A JP2011241796 A JP 2011241796A JP 2013098100 A JP2013098100 A JP 2013098100A
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light
support plate
leds
lamp
projection
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JP5378481B2 (en
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Wun Song Hu
胡文松
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Wun Song Hu
胡文松
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit 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
    • F21K9/232Retrofit 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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

PROBLEM TO BE SOLVED: To provide a high-illumination LED bulb having a whole emitting angle of 360°.SOLUTION: The LED bulb includes a lamp head 10, a light-transmitting lamp holder 11, a light-transmitting support plate 112 arranged in a storage chamber 110 partitioned with the light-transmitting lamp cover 12, a first light-emitting module 13 capable of projecting light toward the light-transmitting lamp cover, a second light-emitting module 14 capable of projecting light toward the light-transmitting lamp holder, and a driver 17 electrically connected with the first and second light-emitting modules. Each of the first and second light-emitting modules includes one or a plurality of LEDs arranged on a board. The LEDs on the first and second boards are respectively formed as upper projection light A and lower projection light B, side projection halations C, D intervened between upper and lower projection surfaces are formed by reflective halation formed by projecting the upper projection light to the light-transmitting lamp cover, and a projection halation having the whole emitting angle of 360° is formed.

Description

本発明は、バルブに関し、特に360度全射角の高照度LEDバルブに関するものである。 The present invention relates to a bulb, and more particularly to a high-illuminance LED bulb having a 360-degree shot angle.

国際間のグリーンエネルギー政策の推進に伴い、各先進国は、白熱電球の市場からの退去期限を設定している。LEDバルブは、白熱電球に取って代わろうとしている。 With the promotion of the international green energy policy, each developed country has set a deadline for leaving the incandescent light bulb market. LED bulbs are about to replace incandescent bulbs.

従来、白熱電球の発光モジュールは360°の投射光であるが、現在、LED(SMD、チップ)を発光モジュールとして製造されたバルブ2、3、4(図1〜3参照)は、いずれも単方向のみの投射光である。このような単方向投射光のLEDバルブ2、3、4は、単に天井から床に向けて照射する灯具(DOWN LIGHT)のみに使用されるため、立ちランプ5(図13参照)、デスクランプ6(図14参照)、壁ランプ7又はベッドサイドランプ(図15参照)に使用されると、その投射光は、天井の方向へのみ(図4のD1参照)投射されるが、床方向への投射光(図4のD2参照)は、立ちランプ、デスクランプ、壁ランプ又はベッドサイドランプ等のランプカバーの斜面に照射される反射光のみにより照明され、照度が不足となる問題がある。従って、白熱電球が市場から退去された後、このような灯具は、HCFL、CCFL型の省エネバルブに取って代わられるようになっている。 Conventionally, a light emitting module of an incandescent bulb is a 360 ° projection light, but at present, the bulbs 2, 3, 4 (see FIGS. 1 to 3) manufactured using LEDs (SMD, chips) as a light emitting module are all single. Projection light only in the direction. Such LED bulbs 2, 3, 4 for unidirectional projection light are used only for lamps (DOWN LIGHT) that irradiate from the ceiling toward the floor, so that the standing lamp 5 (see FIG. 13), the desk lamp 6 (See FIG. 14) When used for a wall lamp 7 or a bedside lamp (see FIG. 15), the projection light is projected only in the direction of the ceiling (see D1 in FIG. 4), but in the direction of the floor. The projection light (see D2 in FIG. 4) is illuminated only by the reflected light irradiated on the slope of a lamp cover such as a standing lamp, a desk lamp, a wall lamp, or a bedside lamp, resulting in a problem that the illuminance is insufficient. Therefore, after the incandescent light bulb is removed from the market, such a lamp is replaced with an energy saving bulb of HCFL or CCFL type.

しかしながら、HCFL、CCFL型の省エネバルブは、紫外線、電磁波及び輻射を有し、人体に危害を与えるため、身近に使うと、危害がもっと大きくなる。また、それは、水銀物質及びアルゴン、ネオン等の成分を有し、このうち、特に水銀は、最も人体の脳、腎臓、皮膚に危害を与え、土地に汚染を及ぼすと見られる。さらに、HCFL、CCFLの灯体はガラス材質であり、割れやすいため、割れた際に水銀金属が逸散した場合、人体によって接触又は吸収されると、脳や腎臓に病変が発生するおそれがある。HCFL、CCFLの廃棄物の毒性を分解するのにコストが掛かるため、環境保護の需要に適合できていない。また、HCFL、CCFL型のバルブは、蛍光灯のように電極を水銀ガスに衝撃させることにより放電させ、その生成された光ビームが非連続の光であるため、目の視覚が疲労しやすくなり、閲覧に不利になる。 However, HCFL and CCFL type energy saving bulbs have ultraviolet rays, electromagnetic waves and radiation, and are harmful to the human body. In addition, it has components such as mercury and argon, neon, etc. Among them, mercury is considered to be the most harmful to human brain, kidneys and skin and to pollute the land. Furthermore, since the lamp body of HCFL and CCFL is made of glass and is easy to break, if mercury metal escapes when it breaks, there is a risk of causing lesions in the brain or kidney if contacted or absorbed by the human body . The cost of decomposing the toxicity of HCFL and CCFL wastes is high, so it cannot meet the demand for environmental protection. In addition, HCFL and CCFL type bulbs, like fluorescent lamps, discharge by bombarding the electrode with mercury gas, and the generated light beam is discontinuous light. , Disadvantageous to browsing.

従って、LEDバルブを例えば立ちランプ、デスクランプ、壁ランプ又はベッドサイドランプ等の使用に適用するとともに投射光の照射範囲を大きくすることは、LED業者が解決すべき極めて重要な課題となっており、環境保護、エネルギー節約のために必要な手段である。 Therefore, applying LED bulbs to, for example, standing lamps, desk lamps, wall lamps, bedside lamps, etc. and increasing the irradiation range of projection light is an extremely important issue for LED manufacturers to solve. It is a necessary measure for environmental protection and energy saving.

そこで、本発明は、360度全射角の高照度LEDバルブを提供することを目的とする。 Therefore, an object of the present invention is to provide a high-illuminance LED bulb having a 360-degree shot angle.

上述した目的を達成するために、本発明に係る360度全射角の高照度LEDバルブは、ランプヘッドと、光透過ランプホルダーと、光透過ランプホルダーに対して接続された光透過ランプカバーと、光透過ランプホルダーと光透過ランプカバーとによって区画された収容室と、収容室内に設けられた支持板と、光透過ランプカバーに向けて光を投射可能な第1の発光モジュールと、光透過ランプホルダーに向けて光を投射可能な第2の発光モジュールと、第1、第2の発光モジュールに電気的に接続された駆動器とを含む。第1の発光モジュールは、第1の基板上に設けられた一つないし複数のLED(SMD/チップ)を含む。第2の発光モジュールは、第2の基板上に設けられた一つないし複数のLED(SMD/チップ)を含む。これにより、第1、第2の基板のLEDは、それぞれ上投射光、下投射光として作成され、上投射光が光透過ランプカバーに投射されて形成された反射ハレーションによって上、下投射面の間に介在する側面投射ハレーションが構成され、さらに360度全射角の投射ハレーションが形成される。 In order to achieve the above-described object, a 360-degree irradiance high-intensity LED bulb according to the present invention includes a lamp head, a light-transmitting lamp holder, and a light-transmitting lamp cover connected to the light-transmitting lamp holder. A storage chamber defined by the light transmission lamp holder and the light transmission lamp cover, a support plate provided in the storage chamber, a first light emitting module capable of projecting light toward the light transmission lamp cover, and a light transmission A second light emitting module capable of projecting light toward the lamp holder; and a driver electrically connected to the first and second light emitting modules. The first light emitting module includes one or more LEDs (SMD / chip) provided on the first substrate. The second light emitting module includes one or more LEDs (SMD / chips) provided on the second substrate. As a result, the LEDs on the first and second substrates are created as upper projection light and lower projection light, respectively, and the upper projection light is projected onto the light transmissive lamp cover by reflection halation formed on the upper and lower projection surfaces. A side projection halation interposed therebetween is formed, and a projection halation having a 360-degree total incidence angle is formed.

本発明に係る360度全射角の高照度LEDバルブによれば、立ちランプ、デスクランプ、壁ランプ又はベッドサイドランプ等の灯具に使用されるLEDバルブの投射光は全射角に形成されることにより、室内空間に必要な照明効果、及びユーザの閲覧に必要な照明を奏することができる。 According to the 360 degree irradiance high-intensity LED bulb according to the present invention, the projection light of the LED bulb used for a lamp such as a standing lamp, a desk lamp, a wall lamp, or a bedside lamp is formed at a radiant angle. Thereby, the lighting effect necessary for the indoor space and the illumination necessary for the user's browsing can be achieved.

従来の第1種のバルブの模式図を示す。The schematic diagram of the conventional 1st type valve | bulb is shown. 従来の第2種のバルブの模式図を示す。The schematic diagram of the conventional 2nd type valve | bulb is shown. 従来の第3種のバルブの模式図を示す。The schematic diagram of the conventional 3rd type valve | bulb is shown. 従来のバルブの投射光の模式図を示す。The schematic diagram of the projection light of the conventional valve | bulb is shown. 本発明に係るバルブの第1の実施例の模式図を示す。The schematic diagram of the 1st Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第2の実施例の模式図を示す。The schematic diagram of the 2nd Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第3の実施例の模式図を示す。The schematic diagram of the 3rd Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第4の実施例の模式図を示す。The schematic diagram of the 4th Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第5の実施例の模式図を示す。The schematic diagram of the 5th Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第6の実施例の模式図を示す。The schematic diagram of the 6th Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第7の実施例の模式図を示す。The schematic diagram of the 7th Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの投射光の模式図を示す。The schematic diagram of the projection light of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの第8実施例の模式図を示す。The schematic diagram of 8th Example of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブの投射光の模式図を示す。The schematic diagram of the projection light of the valve | bulb which concerns on this invention is shown. 本発明に係るバルブが立ちランプに使用される模式図を示す。1 shows a schematic diagram in which a bulb according to the invention is used in a standing lamp. 本発明に係るバルブがデスクランプに使用される模式図を示す。The schematic diagram by which the bulb | ball concerning this invention is used for a desk lamp is shown. 本発明に係るバルブが壁ランプに使用される模式図を示す。1 shows a schematic diagram in which a bulb according to the invention is used in a wall lamp. 本発明に係るバルブが歩道照明灯に使用される投射光の模式図を示す。The valve | bulb which concerns on this invention shows the schematic diagram of the projection light used for a sidewalk illumination light. 本発明に係るバルブが他の歩道照明灯に使用される投射光の模式図を示す。The valve | bulb which concerns on this invention shows the schematic diagram of the projection light used for another sidewalk illumination light. 本発明に係るバルブが立ちランプに使用される投射光の模式図を示す。The bulb which concerns on this invention shows the schematic diagram of the projection light used for a standing lamp.

図5は、本発明に係る360度全射角の高照度LEDバルブ1の第1の好ましい実施例を示す。バルブ1は、光透過ランプホルダー11と、光透過ランプカバー12と、光透過支持板112と、放熱体153と、第1の発光モジュール13と、第2の発光モジュール14とを備える。光透過ランプホルダー11は、離間された下端119及び上端114を含み、光透過ランプホルダー11の下端119にランプヘッド10が取り付けられ、光透過ランプホルダー11の上端114に開口が形成されている。光透過ランプカバー12は、光透過ランプホルダー11の上端114に結合され、該開口を封鎖させることにより光透過ランプホルダー11との間に収容室110が区画され、収容室110の内部に駆動器17が取り付けられ、光透過ランプホルダー11の上端114の内壁に階段111が環設されている。光透過支持板112は、階段111に架設され、収容室110内に支持可能に設けられており、光透過ランプカバー12に対応する上端面115とランプヘッド10に対応する下端面116とを含む。 FIG. 5 shows a first preferred embodiment of a high illumination LED bulb 1 with a 360 degree shot angle according to the present invention. The bulb 1 includes a light transmissive lamp holder 11, a light transmissive lamp cover 12, a light transmissive support plate 112, a heat radiator 153, a first light emitting module 13, and a second light emitting module 14. The light transmissive lamp holder 11 includes a lower end 119 and an upper end 114 which are spaced apart from each other. The lamp head 10 is attached to the lower end 119 of the light transmissive lamp holder 11, and an opening is formed at the upper end 114 of the light transmissive lamp holder 11. The light transmissive lamp cover 12 is coupled to the upper end 114 of the light transmissive lamp holder 11, and the housing chamber 110 is partitioned between the light transmissive lamp holder 11 by sealing the opening, and a driver is provided inside the housing chamber 110. 17 is attached, and a staircase 111 is provided on the inner wall of the upper end 114 of the light transmissive lamp holder 11. The light transmissive support plate 112 is provided on the staircase 111 so as to be supported in the accommodation chamber 110, and includes an upper end surface 115 corresponding to the light transmissive lamp cover 12 and a lower end surface 116 corresponding to the lamp head 10. .

放熱体153は、収容室110内に設けられるとともに光透過支持板112によって搭載され、放熱体153は、光透過ランプカバー12に対向する上表面117とランプヘッド10に対向する下表面118とを含む。放熱体153は、支持板112の上端面115に位置する第1の放熱体151と支持板112の下端面116に位置する第2の放熱体152とを含み、第1、第2の放熱体151、152は、例えばねじである固定部材(図示せず)により支持板112上に結合される。第1の発光モジュール13は、第1の基板131と第1の基板131に設けられた複数の第1のLED(SMD/チップ)132とを有し、第1の基板131は、第1の放熱体151の上表面に設けられている。第2の発光モジュール14は、第2の放熱体152の下端面に設けられた第2の基板141と第2の基板141上に設けられた複数の第2のLED142とを有する。第2の基板141は、第2の放熱体152の下表面に設けられている。駆動器17は、リード線18によって第1、第2の発光モジュール13、14に電気的に接続されることにより、第1のLED(SMD/チップ)132が駆動され光透過ランプカバー12に向けて光を投射し、第2のLED142が駆動され光透過ランプホルダー11に向けて光を投射するようになっている。 The heat radiating body 153 is provided in the housing chamber 110 and mounted by the light transmissive support plate 112. The heat radiating body 153 includes an upper surface 117 facing the light transmissive lamp cover 12 and a lower surface 118 facing the lamp head 10. Including. The radiator 153 includes a first radiator 151 located on the upper end surface 115 of the support plate 112 and a second radiator 152 located on the lower end surface 116 of the support plate 112, and the first and second radiators are provided. 151 and 152 are coupled to the support plate 112 by a fixing member (not shown) which is, for example, a screw. The first light emitting module 13 includes a first substrate 131 and a plurality of first LEDs (SMD / chips) 132 provided on the first substrate 131, and the first substrate 131 includes the first substrate 131 It is provided on the upper surface of the radiator 151. The second light emitting module 14 includes a second substrate 141 provided on the lower end surface of the second heat radiator 152 and a plurality of second LEDs 142 provided on the second substrate 141. The second substrate 141 is provided on the lower surface of the second heat radiator 152. The driver 17 is electrically connected to the first and second light emitting modules 13 and 14 by the lead wire 18, thereby driving the first LED (SMD / chip) 132 toward the light transmitting lamp cover 12. The second LED 142 is driven and the light is projected toward the light transmissive lamp holder 11.

図6は、本発明に係る高照度LEDバルブ1の第2の実施例を示し、第1の実施例との最大の相違点は、光透過支持板112の中心に孔113が設けられ、放熱体153が支持板112の下端面116に設けられ、第1の基板131及び第1のLED132が放熱体153の上表面に位置し、第2の基板141及び第2のLED142が放熱体153の下表面に位置し、第1の基板131が光透過支持板112の孔113内に設けられている点である。 FIG. 6 shows a second embodiment of the high-intensity LED bulb 1 according to the present invention, and the biggest difference from the first embodiment is that a hole 113 is provided in the center of the light transmission support plate 112 to dissipate heat. The body 153 is provided on the lower end surface 116 of the support plate 112, the first substrate 131 and the first LED 132 are located on the upper surface of the radiator 153, and the second substrate 141 and the second LED 142 are the radiator 153. The first substrate 131 is located in the lower surface and is provided in the hole 113 of the light transmission support plate 112.

図7は、本発明に係る高照度LEDバルブ1の第3の実施例を示し、第2の実施例の最大の相違点は、第1の基板131が光透過支持板112の下端面116に設けられ、第1のLED132が第1の基板131上に設けられ、且つ孔113内に対応して設けられている点である。 FIG. 7 shows a third embodiment of the high-intensity LED bulb 1 according to the present invention. The biggest difference between the second embodiment is that the first substrate 131 is located on the lower end surface 116 of the light transmission support plate 112. The first LED 132 is provided on the first substrate 131 and is provided corresponding to the inside of the hole 113.

図8は、本発明に係る高照度LEDバルブ1の第4の実施例を示し、第2の実施例との最大の相違点は、第1の放熱体151が光透過支持板112の上端面115に設けられ、放熱体153の上、下表面117、118に第1の基板131及び第2の基板141がそれぞれ設けられ、第1、第2の基板131、141に第1、第2のLED132、142がそれぞれ設けられ、第2の基板141が孔113内に対応して設けられている点である。 FIG. 8 shows a fourth embodiment of the high-intensity LED bulb 1 according to the present invention, and the biggest difference from the second embodiment is that the first radiator 151 is the upper end surface of the light transmission support plate 112. 115, the first substrate 131 and the second substrate 141 are respectively provided on the upper and lower surfaces 117 and 118 of the radiator 153, and the first and second substrates 131 and 141 are provided on the first and second substrates 131 and 141, respectively. LEDs 132 and 142 are provided, and the second substrate 141 is provided correspondingly in the hole 113.

図9は、本発明に係る高照度LEDバルブ1の第5の実施例を示し、第4の実施例との最大の相違点は、第2の基板141が光透過支持板112の上端面115に設けられ、第2のLED142が第2の基板141上に設けられ、且つ孔113内に対応して設けられている点である。 FIG. 9 shows a fifth embodiment of the high-intensity LED bulb 1 according to the present invention. The biggest difference from the fourth embodiment is that the second substrate 141 is the upper end surface 115 of the light transmission support plate 112. The second LED 142 is provided on the second substrate 141 and is provided correspondingly in the hole 113.

図10は、本発明に係る高照度LEDバルブ1の第6の実施例を示し、第5の実施例との最大の相違点は、高照度LEDバルブ1に放熱体153が含まれず、図5の第1の基板131を支持板112の上端面115に直接設けるとともに第2の基板141を支持板112の下端面116に直接設ける点である。 FIG. 10 shows a sixth embodiment of the high illuminance LED bulb 1 according to the present invention, and the biggest difference from the fifth embodiment is that the high illuminance LED bulb 1 does not include the radiator 153, and FIG. The first substrate 131 is provided directly on the upper end surface 115 of the support plate 112, and the second substrate 141 is provided directly on the lower end surface 116 of the support plate 112.

図11は、本発明に係る高照度LEDバルブ1の第7の実施例を示し、第6の実施例との最大の相違点は、階段111上に搭載される光透過支持板112が両面回路基板であり、該両面回路基板の上表面に複数の第1のLED132が設けられ、下表面に複数の第2のLED142が設けられ、第1のLED132及び第2のLED142は、駆動器17に電気的に接続される点である。 FIG. 11 shows a seventh embodiment of the high-intensity LED bulb 1 according to the present invention. The biggest difference from the sixth embodiment is that the light transmission support plate 112 mounted on the staircase 111 is a double-sided circuit. A plurality of first LEDs 132 on the upper surface of the double-sided circuit board, and a plurality of second LEDs 142 on the lower surface. The first LED 132 and the second LED 142 are connected to the driver 17. It is a point that is electrically connected.

図12は、本発明の光投射模式図を示し、第1、第2の発光モジュール13、14の第1、第2のLED132、142をそれぞれ上投射光A及び下投射光Bとするとともに上投射光Aが光透過ランプカバー12において形成された反射ハレーションにより上、下投射光A、Bに介在する側面投射ハレーションC、Dが構成され、さらに360度全射角の投射ハレーションが形成される。 FIG. 12 is a schematic diagram of light projection according to the present invention. The first and second LEDs 132 and 142 of the first and second light emitting modules 13 and 14 are designated as upper projection light A and lower projection light B, respectively. Side projection halation C and D intervening in the upper and lower projection lights A and B are formed by the reflection halation formed by the light transmission lamp cover 12 for the projection light A, and a 360-degree projection angle projection halation is formed. .

図13は、本発明に係る高照度LEDバルブ1の第8の実施例を示し、ここで、LEDバルブ1は光反射ブロック19をさらに含み、光反射ブロック19は収容室111内に設けられ、且つ光透過支持板112とランプヘッド10との間に位置し、第2の発光モジュール14の第2のLED142の投射光を反射し、側面投射ハレーションが生成され、この側面投射ハレーションEは上、下投射光A、Bと360度前射角の投射光が形成される(図14参照)。 FIG. 13 shows an eighth embodiment of the high-intensity LED bulb 1 according to the present invention, in which the LED bulb 1 further includes a light reflection block 19, and the light reflection block 19 is provided in the storage chamber 111. And it is located between the light transmission support plate 112 and the lamp head 10, reflects the projection light of the second LED 142 of the second light emitting module 14, and generates side projection halation, and this side projection halation E is The lower projection light A and B and the projection light having a 360 degree pre-irradiation angle are formed (see FIG. 14).

本発明に係る各実施例のバルブ1は、図15に示す立ちランプ5、図16に示すデスクランプ6、図17に示す壁ランプ7又はベッドサイドランプ、図18及び図19に示す歩道照明灯81、82に適用することができる。図20は、本発明に係るバルブ1が立ちランプ5に適用される光投射模式図を示す。 The bulb 1 of each embodiment according to the present invention includes a standing lamp 5 shown in FIG. 15, a desk lamp 6 shown in FIG. 16, a wall lamp 7 or a bedside lamp shown in FIG. 17, and a sidewalk illumination lamp shown in FIGS. 81, 82. FIG. 20 is a schematic diagram of light projection in which the bulb 1 according to the present invention is applied to the standing lamp 5.

上記のように、これらの実施の形態は本発明の好ましい実施例のみであり、本発明の特許請求の範囲に基づいてなされる等価の変更や修飾は、本発明の技術範囲に入るものである。 As described above, these embodiments are only preferred examples of the present invention, and equivalent changes and modifications made based on the claims of the present invention are within the technical scope of the present invention. .

以上のように、本発明では、下端と上端とを含み、下端にランプヘッドが取り付けられ、上端に開口が形成され、内部に駆動器が設けられた光透過ランプホルダーと、前記光透過ランプホルダーの上端に結合され、前記開口を封鎖させることにより前記光透過ランプホルダーとの間に収容室が区画された光透過ランプカバーと、前記収容室内に支持され、前記光透過ランプカバーに対向する上端面及び前記ランプヘッドに対向する下端面を含む支持板と、前記支持板の上端面に設けられ、複数の第1のLEDを有し、前記駆動器に電気的に接続されることにより前記第1のLEDが駆動され、前記光透過ランプカバーに向けて光が投射される第1の発光モジュールと、前記支持板の下端面に設けられ、複数の第2のLEDを有し、前記駆動器に電気的に接続されることにより前記第2のLEDが駆動され、前記光透過ランプホルダーに向けて光が投射される第2の発光モジュールと、を備えることを特徴とする360度全射角の高照度LEDバルブとするものである。 As described above, in the present invention, a light transmissive lamp holder including a lower end and an upper end, a lamp head attached to the lower end, an opening formed at the upper end, and a driver provided therein, and the light transmissive lamp holder A light-transmitting lamp cover that is coupled to the upper end of the light source and has a housing chamber partitioned from the light-transmitting lamp holder by sealing the opening, and is supported in the housing chamber and faces the light-transmitting lamp cover. A support plate including an end surface and a lower end surface facing the lamp head; and a plurality of first LEDs provided on the upper end surface of the support plate, and electrically connected to the driver. A first light emitting module in which one LED is driven and light is projected toward the light transmissive lamp cover; a plurality of second LEDs provided on a lower end surface of the support plate; A second light emitting module that is electrically connected to drive the second LED and that projects light toward the light transmissive lamp holder. This is a high illuminance LED bulb.

また、前記第1の発光モジュールは、前記支持板の上端面に設けられた第1の基板を有し、前記複数の第1のLEDは、前記第1の基板上に設けられ、前記2の発光モジュールは、前記支持板の上端面に設けられた第2の基板を有し、前記複数の第2のLEDは、前記第2の基板上に設けられており、前記支持板は、光透過支持板であり、前記光透過ランプホルダーの上端の内壁に段階が設けられ、前記光透過支持板は、前記段階に取り付けられているものとする。 The first light emitting module includes a first substrate provided on an upper end surface of the support plate, and the plurality of first LEDs are provided on the first substrate, The light emitting module includes a second substrate provided on an upper end surface of the support plate, the plurality of second LEDs are provided on the second substrate, and the support plate transmits light. It is a support plate, and a step is provided on the inner wall of the upper end of the light transmissive lamp holder, and the light transmissive support plate is attached to the step.

また、前記収容室内に設けられ前記支持板によって搭載される少なくとも一つの放熱体をさらに含み、前記少なくとも一つの放熱体は、前記光透過ランプカバーに対向する上表面と前記ランプヘッドの下表面に対向する下表面とを含み、前記第1の発光モジュールは、前記少なくとも一つの放熱体の上表面に設けられた第1の基板を有し、前記第2の発光モジュールは、前記少なくとも一つの放熱体の下表面に設けられた第2の基板を有するものとする。 Further, it further includes at least one heat radiating body provided in the housing chamber and mounted by the support plate, and the at least one heat radiating body is provided on an upper surface facing the light transmissive lamp cover and a lower surface of the lamp head. The first light emitting module includes a first substrate provided on an upper surface of the at least one heat dissipating body, and the second light emitting module includes the at least one heat dissipating member. It is assumed to have a second substrate provided on the lower surface of the body.

また、前記支持板は、両面回路基板であり、前記複数の第1のLEDは、前記両面回路基板の上表面に設けられ、前記複数の第2のLEDは、前記両面回路基板の下表面に設けられ、前記第1及び第2のLEDは、前記駆動器に電気的に接続されるものとする。 The support plate is a double-sided circuit board, the plurality of first LEDs are provided on an upper surface of the double-sided circuit board, and the plurality of second LEDs are provided on a lower surface of the double-sided circuit board. It is assumed that the first and second LEDs are electrically connected to the driver.

また、光反射ブロックをさらに含み、前記光反射ブロックは前記収容室内に設けられ、且つ前記光透過支持板と前記ランプヘッドとの間に位置し、前記第2の発光モジュールの第2のLEDの投射光を反射し、側面投射ハレーションが生成されるものとする。 In addition, a light reflection block is further included, the light reflection block is provided in the housing chamber, and is positioned between the light transmission support plate and the lamp head, and the second LED of the second light emitting module. It is assumed that the projection light is reflected and side projection halation is generated.

本発明に係る360度全射角の高照度LEDバルブによれば、立ちランプ、デスクランプ、壁ランプ又はベッドサイドランプ等の灯具に使用されるLEDバルブの投射光は全射角に形成されることにより、室内空間に必要な照明効果、及びユーザの閲覧に必要な照明を奏することができる。 According to the 360 degree irradiance high-intensity LED bulb according to the present invention, the projection light of the LED bulb used for a lamp such as a standing lamp, a desk lamp, a wall lamp, or a bedside lamp is formed at a radiant angle. Thereby, the lighting effect necessary for the indoor space and the illumination necessary for the user's browsing can be achieved.

1 バルブ
10 ランプヘッド
11 光透過ランプホルダー
110 収容室
111 階段
112 光透過支持板
113 孔
114 上端
115 上端面
116 下端面
117 上表面
118 下表面
119 下端
12 光透過ランプカバー
13 第1の発光モジュール
131 第1の基板
132 第1のLED
14 第2の発光モジュール
141 第2の基板
142 第2のLED
151 第1の放熱体
152 第2の放熱体
153 放熱体
17 駆動器
18 リード線
19 光反射ブロック
2 バルブ
3、4 バルブ
5 立ちランプ
6 デスクランプ
7 壁ランプ
81、82 歩道照明灯

DESCRIPTION OF SYMBOLS 1 Bulb 10 Lamp head 11 Light transmission lamp holder 110 Accommodating chamber 111 Stairs 112 Light transmission support plate 113 Hole 114 Upper end 115 Upper end surface 116 Lower end surface 117 Upper surface 118 Lower surface 119 Lower end 12 Light transmission lamp cover 13 First light emitting module 131 First substrate 132 First LED
14 Second light emitting module 141 Second substrate 142 Second LED
151 First radiator 152 Second radiator 153 Radiator 17 Driver 18 Lead wire 19 Light reflection block 2 Bulb 3, 4 Bulb 5 Standing lamp 6 Desk lamp 7 Wall lamp 81, 82 Sidewalk lighting

Claims (5)

  1. 下端と上端とを含み、下端にランプヘッドが取り付けられ、上端に開口が形成され、内部に駆動器が設けられた光透過ランプホルダーと、
    前記光透過ランプホルダーの上端に結合され、前記開口を封鎖させることにより前記光透過ランプホルダーとの間に収容室が区画された光透過ランプカバーと、
    前記収容室内に支持され、前記光透過ランプカバーに対向する上端面及び前記ランプヘッドに対向する下端面を含む支持板と、
    前記支持板の上端面に設けられ、複数の第1のLEDを有し、前記駆動器に電気的に接続されることにより前記第1のLEDが駆動され、前記光透過ランプカバーに向けて光が投射される第1の発光モジュールと、
    前記支持板の下端面に設けられ、複数の第2のLEDを有し、前記駆動器に電気的に接続されることにより前記第2のLEDが駆動され、前記光透過ランプホルダーに向けて光が投射される第2の発光モジュールと、を備えることを特徴とする360度全射角の高照度LEDバルブ。
    A light transmitting lamp holder including a lower end and an upper end, a lamp head attached to the lower end, an opening formed at the upper end, and a driver provided therein;
    A light transmissive lamp cover coupled to an upper end of the light transmissive lamp holder and having a storage chamber partitioned from the light transmissive lamp holder by sealing the opening;
    A support plate that is supported in the housing chamber and includes an upper end surface facing the light-transmitting lamp cover and a lower end surface facing the lamp head;
    The plurality of first LEDs are provided on the upper end surface of the support plate, and the first LEDs are driven by being electrically connected to the driver, and light is directed toward the light transmissive lamp cover. A first light emitting module on which is projected,
    A plurality of second LEDs are provided on a lower end surface of the support plate, and the second LEDs are driven by being electrically connected to the driver, and light is directed toward the light transmissive lamp holder. And a second light emitting module on which is projected, a 360 degree irradiance high-intensity LED bulb.
  2. 前記第1の発光モジュールは、前記支持板の上端面に設けられた第1の基板を有し、前記複数の第1のLEDは、前記第1の基板上に設けられ、前記2の発光モジュールは、前記支持板の上端面に設けられた第2の基板を有し、前記複数の第2のLEDは、前記第2の基板上に設けられており、前記支持板は、光透過支持板であり、前記光透過ランプホルダーの上端の内壁に段階が設けられ、前記光透過支持板は、前記段階に取り付けられていることを特徴とする請求項1に記載の360度全射角の高照度LEDバルブ。 The first light emitting module includes a first substrate provided on an upper end surface of the support plate, and the plurality of first LEDs are provided on the first substrate, and the second light emitting module is provided. Has a second substrate provided on the upper end surface of the support plate, the plurality of second LEDs are provided on the second substrate, and the support plate is a light transmission support plate 2. The 360 degree angle of incidence according to claim 1, wherein a step is provided on an inner wall of an upper end of the light transmission lamp holder, and the light transmission support plate is attached to the step. Illuminance LED bulb.
  3. 前記収容室内に設けられ前記支持板によって搭載される少なくとも一つの放熱体をさらに含み、前記少なくとも一つの放熱体は、前記光透過ランプカバーに対向する上表面と前記ランプヘッドの下表面に対向する下表面とを含み、前記第1の発光モジュールは、前記少なくとも一つの放熱体の上表面に設けられた第1の基板を有し、前記第2の発光モジュールは、前記少なくとも一つの放熱体の下表面に設けられた第2の基板を有することを特徴とする請求項1に記載の360度全射角の高照度LEDバルブ。 It further includes at least one heat radiating body provided in the housing chamber and mounted by the support plate, and the at least one heat radiating body faces an upper surface facing the light transmissive lamp cover and a lower surface of the lamp head. The first light emitting module includes a first substrate provided on an upper surface of the at least one heat dissipating body, and the second light emitting module includes the at least one heat dissipating body. The high illumination LED bulb with a 360-degree irradiance angle according to claim 1, further comprising a second substrate provided on a lower surface.
  4. 前記支持板は、両面回路基板であり、前記複数の第1のLEDは、前記両面回路基板の上表面に設けられ、前記複数の第2のLEDは、前記両面回路基板の下表面に設けられ、前記第1及び第2のLEDは、前記駆動器に電気的に接続されることを特徴とする請求項1に記載の360度全射角の高照度LEDバルブ。 The support plate is a double-sided circuit board, the plurality of first LEDs are provided on an upper surface of the double-sided circuit board, and the plurality of second LEDs are provided on a lower surface of the double-sided circuit board. The high-illuminance LED bulb with a 360-degree irradiance angle according to claim 1, wherein the first and second LEDs are electrically connected to the driver.
  5. 光反射ブロックをさらに含み、前記光反射ブロックは前記収容室内に設けられ、且つ前記光透過支持板と前記ランプヘッドとの間に位置し、前記第2の発光モジュールの第2のLEDの投射光を反射し、側面投射ハレーションが生成されることを特徴とする請求項1に記載の360度全射角の高照度LEDバルブ。


    A light reflection block, the light reflection block being provided in the housing chamber and positioned between the light transmission support plate and the lamp head, and the projection light of the second LED of the second light emitting module; The high-illuminance LED bulb with a 360 degree incident angle according to claim 1, wherein side projection halation is generated.


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