JP2000200512A - Led lamp - Google Patents
Led lampInfo
- Publication number
- JP2000200512A JP2000200512A JP10378553A JP37855398A JP2000200512A JP 2000200512 A JP2000200512 A JP 2000200512A JP 10378553 A JP10378553 A JP 10378553A JP 37855398 A JP37855398 A JP 37855398A JP 2000200512 A JP2000200512 A JP 2000200512A
- Authority
- JP
- Japan
- Prior art keywords
- emitting diodes
- light emitting
- light
- housing
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F21Y—INDEXING 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【発明の詳細な説明】 この発明は反射板に表示色が白色、又は無色、の発光ダ
イオードを複数個、直、並列接続して端末のリード線は
＋，−，２本に纏め、一体化した合成樹脂を外郭とし
て、下部にサイズ規格Ｅ１７，Ｅ２６，Ｅ３９，電球の
口金に接続する、口金の大きさは電流によって選び、そ
れぞれの大きさのソケットに挿入して光源とする。白熱
電球の寿命は通常、規定電圧、規定電流で１０００時間
と言われている、寿命を長くするため電圧を低くしてい
るが照度は規定より落ちて寿命を延ばしている、定期的
に交換が必要である、この発明は発光ダイオードで形成
しているので半永久的である。非常照明の大半はその光
源して白熱電球を使用しているので、フィラメントが断
線していれば商用電源が停電し、電池が作動しても点灯
しないため保守、管理が必要てある、一般家庭では保
守、管理は難しい、この発明を使用すればフィラメント
を使用しないので停電時、電池が作動すれば発光するの
で光度を得るので照明ができる、非常照明器具はそのま
ま使用し、この発明と白熱電球を簡単に交換できる。都
市交通信号灯又は鉄道信号灯の場合も白熱電球と前面に
フイルターを使用しているので保守、管理が必要であ
る、保守、管理は定期的に白熱電球の取換が主たる目的
でフィラメントの断線で信号が消えるのを防ぐが、都市
交通信号灯又は鉄道信号灯も高所にあるため、保守、管
理に経費が多く必要だが、発光ダイオードであればフィ
ラメントを使用しないで発光するので半永久的で高所、
で保守、管理は少なくて良い、この発明を現在使用中の
信号機の白熱電球と簡単に交換できる。以下図示したこ
とを簡単に説明する。第１図において１は合成樹脂にメ
ッキを施した反射板に、３発光ダイオードの白色又は無
色を配置し、３発光ダイオードの発光した光度を外部に
放射する為に施したものの一部である、２は３発光ダイ
オードのリード線を直並列、に接続をする通電用基盤で
ある、３は発光ダイオードの配置の一部である。第２図
は側断面図で、１は前に述べたは第１図１と同じく反射
板である、２は第１図と同じく通電用基盤で、３は発光
ダイオドである、４は一体化した合成樹脂のケースで内
部は１と同じくメッキを施したもの、５は口金でソケッ
ト、レセップに挿入して電源に接続する、６は５口金か
ら２通電用基盤に接続しているリード線。第３図は３発
光ダイオード、１反射板、２通電用基盤の側面図。第４
図は３発光ダイオードへの通電回路図を示したもので７
は全波整流回路、Ｃはリップル吸収用コンデンサー、Ｒ
は保護抵抗である。第５図は交流にて直接駆動する光源
部の例で、発光ダイオード各々に極性変えた同一発光色
の発光ダイオードを接続することで良い、この構成とす
れば交流半周毎に交互に点灯することになり、整流回路
は不要となる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a reflector in which a plurality of light emitting diodes of white or colorless display color are connected in series or in parallel, and the lead wires of the terminal are integrated into +,-and two, and integrated. The synthetic resin as an outer shell is connected to the size standards E17, E26, E39 and the base of the electric bulb at the lower part. The size of the base is selected by an electric current, and inserted into sockets of the respective sizes to form a light source. It is said that the life of incandescent lamps is usually 1000 hours at the specified voltage and current.The voltage is lowered to extend the life, but the illuminance is lower than the specified and the life is extended. Necessary, the invention is semi-permanent because it is formed of light emitting diodes. Most of the emergency lighting uses incandescent light bulbs as its light source, so if the filament is broken, the commercial power will be cut off and it will not turn on even if the battery is running, so maintenance and management is necessary. In this case, maintenance and management are difficult. If the present invention is used, the filament is not used. Can be easily replaced. In the case of city traffic signal lights or railway signal lights, maintenance and management are necessary because incandescent lamps and filters are used on the front.Maintenance and management are mainly performed by replacing filament lamps mainly for the replacement of incandescent lamps. Prevents disappearing, but because the city traffic light or the railway signal light is also at a high place, maintenance and management are expensive, but if it is a light emitting diode, it emits light without using a filament, so it is semi-permanent and high,
The present invention can be easily replaced with an incandescent light bulb of a traffic light currently in use. Hereinafter, what is illustrated will be briefly described. In FIG. 1, reference numeral 1 denotes a part of a reflection plate formed by plating a synthetic resin, in which white or colorless three light emitting diodes are arranged, and the light emitted by the three light emitting diodes is emitted to the outside. Reference numeral 2 denotes an energizing base for connecting the lead wires of the light emitting diodes in series and parallel, and reference numeral 3 denotes a part of the arrangement of the light emitting diodes. FIG. 2 is a side cross-sectional view, 1 is a reflection plate similar to that of FIG. 1 described above, 2 is a current-carrying board as in FIG. 1, 3 is a light emitting diode, and 4 is an integrated body. A synthetic resin case, the inside of which has been plated in the same way as 1; 5 is a base, which is inserted into a socket and a receptacle to be connected to a power source; 6 is a lead wire connected from the 5 base to a base for conducting electricity. FIG. 3 is a side view of three light emitting diodes, one reflector, and two bases for energization. 4th
The figure shows a circuit diagram for energizing the three light emitting diodes.
Is a full-wave rectifier circuit, C is a ripple absorbing capacitor, R
Is a protection resistor. FIG. 5 shows an example of a light source section which is driven directly by an alternating current. Light emitting diodes of the same light emitting color with different polarities may be connected to the respective light emitting diodes. And the rectifier circuit becomes unnecessary.
第１図はこの発明装置の一部の分解斜視図、第２図はこ
の発明全体の側断面図、第３図は発光ダイオード設置の
側面図、第４図は通電用回路図、第５図は光電部の接続
方法の実施例を示す回路図。 １…反射板、２…通電用基盤、３…発光ダイオード、４
…一体成形した合成樹脂ケース、５…口金、６…リード
線、７…全波整流回路、Ｃ…リップル吸収用コンデンサ
ー、Ｒ…保護抵抗。FIG. 1 is an exploded perspective view of a part of the apparatus of the present invention, FIG. 2 is a side sectional view of the whole of the present invention, FIG. 3 is a side view of a light emitting diode installation, FIG. FIG. 3 is a circuit diagram showing an embodiment of a method for connecting a photoelectric unit. DESCRIPTION OF SYMBOLS 1 ... Reflection plate, 2 ... Electric base, 3 ... Light emitting diode, 4
... Integrally molded synthetic resin case, 5 ... Base, 6 ... Lead wire, 7 ... Full-wave rectifier circuit, C ... Ripple absorption capacitor, R ... Protection resistor.
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１１年２月１５日（１９９９．２．１
５）[Submission date] February 15, 1999 (1999.2.1
5)
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Correction target item name] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【特許請求の範囲】[Claims]
【手続補正３】[Procedure amendment 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】発明の詳細な説明[Correction target item name] Detailed description of the invention
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【発明の詳細な説明】 この発明はハウジング内部にメッキを施し、反射板をハ
ウジングの広角部分の中間に設置する、反射板の下に通
電用基盤を併せて置き、ハウジング、反射板ともに発光
ダイオードの光源を放射させる。複数の無色、白色の発
光ダイオードを反射板に配置して通電用基盤に電圧に合
せ直列、並列に接続、又交流、直流双方に使用できるよ
う全波整流回路を設置する、接続した端末より＋−２本
の絶縁電線をハウジング下部に取付けた電球の口金サイ
ズ規格Ｅ１７、Ｅ２６、Ｅ３９のいずれかに接続する、
口金サイズはハウジングの大きさ、電流容量で選び、そ
れぞれの口金に合ったソケット、レセップタクルに挿入
して光源とする。白熱電球の寿命は通常規定電圧、規定
電流で１０００時間と言われている、信号灯は光源とし
て白熱電球を使用しているが、都市交通信号灯、鉄道信
号灯、等の寿命を長くするため電圧を規定より低くして
あるが光源の低下する率は電圧を低くした率より少なく
なるので効率はきわめて悪い、このことをカバーするた
め、光源に高容量のものを余儀なく使用している、また
光源とした白熱電球は規定電圧より低くしても永久的使
用は不可能であるので保守、管理が必要で特に電球の交
換が必要である、保守管理には気象等環境条件の変化を
考慮すれば保守、管理には多大な労務費、諸経費を要す
ることになる。この発明は光源に発光ダイオードで形成
しているので寿命は半永久的であり、都市交通信号灯、
鉄道信号灯に使用すれば白熱電球のようにフィラメント
断線は無い、いままでの電球と本発明のＬＥＤ電球を取
変えるだけで良く、別に灯具、フイルター、制御盤等は
現存で良く、フイルターを変えないので通行人、車両運
転者は信号を今まで通り見易く保守、管理も微々たるも
のである。又非常照明、部屋の照明、スタンド等使用は
無限である。以下図示したことを説明する。第１図にお
いて１は反射板でハウジングの広角部の中間に設置し、
２は通電用基盤で反射板の下に取付け、発光ダイオード
の数量、電圧で直、並列に接続する、３は発光ダイオー
ドで無色、白色を１の反射板に配置して取付ける。第２
図４はハウジングで大きさは不定で内面にメッキを施
し、１の反射板と同様発光ダイオードの発光した光度を
外部に放射する、５は口金でサイズＥ１７、Ｅ２６、Ｅ
３９はハウジングの大きさと電流容量で決定し、サイズ
に合ったソケット、レセップタクルに挿入して光源を得
る、６は絶縁リード線で通電用基盤の結線の端末から口
金＋−までの接続線である。第３図は１反射板、２通電
用基盤、３発光ダイオードの側断面図。第４図は３発光
ダイオードの通電回路を示したもので、９は全波整流回
路、Ｃはリップル吸収用コンデンサー、Ｒは保護抵抗で
ある。第５図は交流にて直接駆動する光源部の例で、発
光ダイオード各々に極性を変えた同一発光色の発光ダイ
オードを接続することで良い、この構成とすれば交流半
周期ごとに交互に点灯することになり、整流回路は不要
となる。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a plating inside a housing, places a reflector in the middle of a wide-angle portion of the housing, places a current-carrying base under the reflector, and applies light-emitting diodes to both the housing and the reflector. Emit the light source. A plurality of colorless and white light-emitting diodes are arranged on a reflector and connected in series and parallel to the power supply board according to the voltage, and a full-wave rectifier circuit is installed so that it can be used for both AC and DC. -Connect two insulated wires to one of the base size standards E17, E26, E39 of the bulb attached to the lower part of the housing,
The size of the base is selected based on the size of the housing and the current capacity, and the light source is inserted into a socket and a receptacle suitable for each base. It is said that the life of an incandescent light bulb is usually 1000 hours at a specified voltage and a specified current. The signal light uses an incandescent light bulb as a light source, but the voltage is specified to extend the life of city traffic signal lights, railway signal lights, etc. Although it is lower, the efficiency of the light source is very low because the rate of decrease of the light source is less than the rate of the decrease of the voltage. To cover this, a high capacity light source must be used. Since incandescent lamps cannot be used permanently even if the voltage is lower than the specified voltage, maintenance and management are necessary, especially replacement of the light bulb is required. Management requires large labor and overhead costs. Since the present invention uses a light emitting diode for the light source, its life is semi-permanent,
There is no filament breakage like incandescent light bulbs when used for railway signal lights. All that is required is to replace the conventional light bulbs with the LED bulbs of the present invention. Separate lamps, filters, control panels, etc. are existing and do not change filters. Therefore, passers-by and vehicle drivers can easily see the traffic light and maintain and manage the traffic light. The use of emergency lighting, room lighting, stands, etc. is endless. Hereinafter, what is illustrated will be described. In FIG. 1, reference numeral 1 denotes a reflection plate which is installed in the middle of the wide-angle portion of the housing.
Reference numeral 2 denotes a current-carrying base, which is mounted below the reflector, and is connected directly and in parallel by the number and voltage of the light-emitting diodes. Reference numeral 3 denotes a light-emitting diode, which is colorless and white, and is mounted on one reflector. Second
FIG. 4 shows a housing whose size is indeterminate and whose inner surface is plated, and which emits the luminous intensity emitted from the light emitting diode to the outside similarly to the case of the one reflector 5. Reference numeral 5 denotes a base having sizes E17, E26 and E.
39 is determined by the size of the housing and the current capacity, and a light source is obtained by inserting it into a socket and a receptacle suitable for the size. 6 is an insulated lead wire which is a connection wire from the terminal of the connection of the current-carrying board to the base +-. . FIG. 3 is a side sectional view of 1 reflector, 2 base for current supply, and 3 light emitting diodes. FIG. 4 shows an energizing circuit for three light emitting diodes, 9 is a full-wave rectifier circuit, C is a ripple absorbing capacitor, and R is a protection resistor. FIG. 5 shows an example of a light source unit which is driven directly by an alternating current. Light emitting diodes of the same color having different polarities may be connected to the respective light emitting diodes. This eliminates the need for a rectifier circuit.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】図面の簡単な説明[Correction target item name] Brief description of drawings
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図面の簡単な説明】 第１図はこの発明装置の分解斜視図、第２図はこの発明
全体の側断面図、第３図は反射板、通電用基盤、発光ダ
イオード設置の側断面図、第４図は通電用回路図、第５
図は光電部の接続方法の回路図、 １…反射板、２…通電用基盤、３…発光ダイオード、４
…ハウジング、５…口金、６…絶縁リード線、７…絶縁
体、８…半田、９…全波整流回路、Ｃ…リップル吸収用
コンデンサー、Ｒ…保護抵抗、 ─────────────────────────────────────────────────────
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of the device of the present invention, FIG. 2 is a side sectional view of the whole of the present invention, FIG. FIG. 4 is a circuit diagram for energization, FIG.
The figure shows a circuit diagram of the method of connecting the photoelectric unit.
... Housing, 5 ... Base, 6 ... Insulated lead wire, 7 ... Insulator, 8 ... Solder, 9 ... Full-wave rectifier circuit, C ... Ripple absorption capacitor, R ... Protection resistance, ───────── ────────────────────────────────────────────
【手続補正書】[Procedure amendment]
【提出日】平成１１年６月２１日（１９９９．６．２
１）[Submission date] June 21, 1999 (1999.6.2
1)
【手続補正２】[Procedure amendment 2]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】全図[Correction target item name] All figures
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図１】 FIG.
【図２】 FIG. 2
【図３】 FIG. 3
【図４】 FIG. 4
【図５】 FIG. 5
Claims (1)
は無色の発光ダイオードを複数個、直、並列接続して、
端末のリード線は＋、−、２本で電球の口金、サイズ規
格Ｅ１７、Ｅ２６、Ｅ３９、に接続、ソケット、レセッ
プに挿入、電源を取り照明する、一方発光ダイオード全
般に反射板を有するＬＥＤランプ。1. A plurality of white or colorless light emitting diodes of display color are connected in series or in parallel inside a synthetic resin case,
The lead wires of the terminal are +,-, two, connected to the base of a light bulb, size standards E17, E26, E39, inserted into sockets and receptacles, powered and illuminated, while LED lamps with reflectors in general for light emitting diodes .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10378553A JP2000200512A (en) | 1998-12-30 | 1998-12-30 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10378553A JP2000200512A (en) | 1998-12-30 | 1998-12-30 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000200512A true JP2000200512A (en) | 2000-07-18 |
Family
ID=18509780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10378553A Pending JP2000200512A (en) | 1998-12-30 | 1998-12-30 | Led lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000200512A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002158376A (en) * | 2000-11-22 | 2002-05-31 | Matsushita Electric Ind Co Ltd | Light emitting diode illuminator |
| KR20030014953A (en) * | 2001-08-13 | 2003-02-20 | 김부현 | Fluorescence light led use a street lamp |
| KR20030014951A (en) * | 2001-08-13 | 2003-02-20 | 최국섭 | Fluorescence light led use glow lamp |
| KR20040015629A (en) * | 2002-08-13 | 2004-02-19 | 곽정국 | A flashlight |
| WO2006005245A1 (en) * | 2004-07-12 | 2006-01-19 | Yuangang Huang | A new type led lighting |
-
1998
- 1998-12-30 JP JP10378553A patent/JP2000200512A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002158376A (en) * | 2000-11-22 | 2002-05-31 | Matsushita Electric Ind Co Ltd | Light emitting diode illuminator |
| KR20030014953A (en) * | 2001-08-13 | 2003-02-20 | 김부현 | Fluorescence light led use a street lamp |
| KR20030014951A (en) * | 2001-08-13 | 2003-02-20 | 최국섭 | Fluorescence light led use glow lamp |
| KR20040015629A (en) * | 2002-08-13 | 2004-02-19 | 곽정국 | A flashlight |
| WO2006005245A1 (en) * | 2004-07-12 | 2006-01-19 | Yuangang Huang | A new type led lighting |
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