JP2010192229A - Led lamp, and led lamp mounting device - Google Patents

Led lamp, and led lamp mounting device Download PDF

Info

Publication number
JP2010192229A
JP2010192229A JP2009034801A JP2009034801A JP2010192229A JP 2010192229 A JP2010192229 A JP 2010192229A JP 2009034801 A JP2009034801 A JP 2009034801A JP 2009034801 A JP2009034801 A JP 2009034801A JP 2010192229 A JP2010192229 A JP 2010192229A
Authority
JP
Japan
Prior art keywords
led lamp
voltage
terminal
fluorescent lamp
lamp
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
Application number
JP2009034801A
Other languages
Japanese (ja)
Inventor
Mitsuo Masuda
満男 益田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COOLIGHT JAPAN CO Ltd
Original Assignee
COOLIGHT JAPAN CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COOLIGHT JAPAN CO Ltd filed Critical COOLIGHT JAPAN CO Ltd
Priority to JP2009034801A priority Critical patent/JP2010192229A/en
Publication of JP2010192229A publication Critical patent/JP2010192229A/en
Pending legal-status Critical Current

Links

Images

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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • 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
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an LED lamp and an LED lamp mounting device, having high safety with no electric current passing through the human body upon mounting and dismounting the LED lamp. <P>SOLUTION: This LED lamp has a pair of connecting terminals 4p1, 4p2, 5p1, 5p2 supplied with an AC voltage, an AC/DC converter 6 converting the AC voltage impressed through the pair of connecting terminals 4p1, 4p2, 5p1, 5p2 to a DC voltage, and LEDs 3 of a light source impressed with the AC voltage and emitting light, and this LED lamp 1 is equipped with safety switch means 10, 20 which switch on supply of the AC voltage to the AC/DC converter 6 when the connecting terminals 4p1, 4p2 are connected to corresponding terminals 7a, 7b to be connected in the LED lamp mounting device K1, and switch off supply of the AC voltage to the AC/DC converter 6 on the other hand when the connecting terminals 5p1, 5p2 are not connected to corresponding terminals 8a, 8b to be connected. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、光源にＬＥＤ(Light Emitting Diode：発光ダイオード)を用いるＬＥＤランプおよびＬＥＤランプ取り付け装置に関する。   The present invention relates to an LED lamp using an LED (Light Emitting Diode) as a light source and an LED lamp mounting apparatus.

従来の蛍光灯照明装置として、グローランプを用いるグロースタータ式蛍光灯照明装置について、以下説明する。
図４は、従来の直管型の蛍光灯１００がグロースタータ式蛍光灯照明装置の蛍光灯灯器具Ｋ１０にセットされた構造を示す概念図である。
従来の蛍光灯１００は、内部に水銀ガスとアルゴンガスとが封入され内周面に蛍光膜が形成される長円筒状のガラス管の蛍光管１０１と、該蛍光管１０１の両端部をそれぞれ閉塞する口金１０２、１０３と、一方端部の口金１０２に固定され蛍光管１０１の一方端部の端子を形成する一対の口金ピン１０２ｐ1、１０２ｐ2と、他方端部の口金１０３に固定され蛍光管１０１の他方端部の端子を形成する一対の口金ピン１０３ｐ1、１０３ｐ2とを有している。 As a conventional fluorescent lamp illumination device, a glow starter type fluorescent lamp illumination device using a glow lamp will be described below.
FIG. 4 is a conceptual diagram showing a structure in which a conventional straight tube fluorescent lamp 100 is set in a fluorescent lamp fixture K10 of a glow starter type fluorescent lamp illumination device.
A conventional fluorescent lamp 100 has a long cylindrical glass tube 101 in which mercury gas and argon gas are enclosed and a fluorescent film is formed on the inner peripheral surface, and both ends of the fluorescent tube 101 are closed. A pair of cap pins 102p1, 102p2 fixed to the cap 102 at one end and forming a terminal at one end of the fluorescent tube 101, and a cap 103 fixed at the other end of the fluorescent tube 101 It has a pair of cap pins 103p1 and 103p2 that form terminals on the other end.

一方端部の一対の口金ピン１０２ｐ1、１０２ｐ2には、点灯時に電流が流され熱せられ電子を放出するフィラメント１０４ａが蛍光管１０１内で接続されるとともに、他方端部の一対の口金ピン１０３ｐ1、１０３ｐ2には、点灯時に電流が流され熱せられ電子を放出するフィラメント１０４ｂが蛍光管１０１内で接続されている。   A pair of base pins 102p1 and 102p2 at one end is connected with a filament 104a in the fluorescent tube 101, which is heated when current is turned on and heated to emit electrons, and a pair of base pins 103p1 and 103p2 at the other end. In the fluorescent tube 101, a filament 104 b that emits electrons when a current is supplied and heated when the lamp is lit is connected.

蛍光灯灯器具Ｋ１０における回路は、一方端部の電源ソケット１０５の雌型端子１０５ａと他方端部の電源ソケット１０６の雌型端子１０６ａとの間に、例えば商用電源のＡＣ電源１０７と、電源のオン／オフを行うための電源スイッチ１０８と、照明を安定化するためのチョークコイル等の安定器１０９とが接続されている。また、一方端部の電源ソケット１０５の雌型端子１０５ｂと他方端部の電源ソケット１０６の雌型端子１０６ｂとの間には、蛍光灯１００の点灯を開始するためのグローランプ１１０が接続されている。   The circuit in the fluorescent lamp fixture K10 includes, for example, a commercial power supply AC power supply 107 and a power supply between the female terminal 105a of the power socket 105 at one end and the female terminal 106a of the power socket 106 at the other end. A power switch 108 for turning on / off and a ballast 109 such as a choke coil for stabilizing illumination are connected. A glow lamp 110 for starting the fluorescent lamp 100 is connected between the female terminal 105b of the power socket 105 at one end and the female terminal 106b of the power socket 106 at the other end. Yes.

図４の二点鎖線で示すように、電源スイッチ１０８をオンすると、蛍光灯１００がセットされた電源ソケット１０５、１０６に交流電圧がかかり、両端部のフィラメント１０４ａ、１０４ｂに電流が流れ、蛍光灯１００の内部に電子が飛び出しやすい状態が作られる。そして、フィラメント１０４ａを介してグローランプ１１０の電極を形成するバイメタル１１０ｂに電圧がかかり、グローランプ１１０内のバイメタル１１０ｂがグロー放電を起こし、熱膨張してグローランプ１１０内の隣の電極１１０ａに接触する。グローランプ１１０内のバイメタル１１０ｂが隣の電極１１０ａに接触するとグロー放電が停止して、バイメタル１１０ｂの熱が下り、隣の電極１１０ａから離隔する。   As indicated by a two-dot chain line in FIG. 4, when the power switch 108 is turned on, an AC voltage is applied to the power sockets 105 and 106 in which the fluorescent lamp 100 is set, and a current flows through the filaments 104a and 104b at both ends. A state in which electrons are likely to jump out is created inside 100. Then, a voltage is applied to the bimetal 110b forming the electrode of the glow lamp 110 through the filament 104a, the bimetal 110b in the glow lamp 110 generates glow discharge, and is thermally expanded to contact the adjacent electrode 110a in the glow lamp 110. To do. When the bimetal 110b in the glow lamp 110 contacts the adjacent electrode 110a, the glow discharge stops, the heat of the bimetal 110b decreases, and the bimetal 110b is separated from the adjacent electrode 110a.

こうして、グローランプ１１０を介しての電流が遮断される際に、安定器１０９に逆起電力が発生し、電源ソケット１０５、１０６を介して、フィラメント１０４ａ、１０４ｂに高電圧がかかり、フィラメント１０４ａ、１０４ｂから電子が飛び出し、高電圧によりプラズマ状態となった水銀粒子に衝突し、水銀の原子核から電子が分離する際に放出される紫外線が蛍光管１０１内の蛍光膜に当たり、光が発せられる。   Thus, when the current through the glow lamp 110 is interrupted, a back electromotive force is generated in the ballast 109, a high voltage is applied to the filaments 104a and 104b through the power sockets 105 and 106, and the filament 104a, Electrons are emitted from 104b, collide with mercury particles in a plasma state due to a high voltage, and ultraviolet rays emitted when electrons are separated from mercury nuclei strike the fluorescent film in the fluorescent tube 101 to emit light.

このように、安定器１０９により電源ソケット１０５、１０６間に高電圧が発生し、電子が電源ソケット１０５と電源ソケット１０６との間で流れ、電気の流れができ、蛍光灯１００が点灯する。したがって、電源スイッチ１０８が入っている時は、常時電源ソケット１０５および電源ソケット１０６には電圧が加わっている。
なお、蛍光灯照明装置としては、上述のグロースタータ式以外に、磁気漏れ変圧器という特殊なトランスが用いられるラピッドスタート方式の蛍光灯照明装置、交流電源を高周波に変換して点灯するインバータ方式の蛍光灯照明装置等がある。
ところで、上述の蛍光灯照明装置に代替して、低消費電力、球切れになりにくい等の信頼性の観点から、ＬＥＤを光源として用いる蛍光灯型ＬＥＤ照明装置が普及しつつある。 As described above, a high voltage is generated between the power sockets 105 and 106 by the ballast 109, electrons flow between the power socket 105 and the power socket 106, an electric flow is generated, and the fluorescent lamp 100 is turned on. Therefore, when the power switch 108 is turned on, a voltage is always applied to the power socket 105 and the power socket 106.
In addition to the glow starter type described above, the fluorescent lamp illumination device is a rapid start type fluorescent lamp illumination device in which a special transformer called a magnetic leakage transformer is used, an inverter type that converts an AC power source into a high frequency and lights it. There are fluorescent lamp lighting devices and the like.
By the way, it replaces with the above-mentioned fluorescent lamp illumination apparatus, and the fluorescent lamp type LED illumination apparatus which uses LED as a light source is spreading from the viewpoint of reliability, such as low power consumption and being hard to be out of a bulb | ball.

図５は、従来の直管型の蛍光灯型ＬＥＤランプ２００が灯器具Ｋ２０にセットされた構造を示す概念図である。
従来の蛍光灯型ＬＥＤランプ２００は、長円筒状の透明な樹脂管２０１と、樹脂管２０１内に照明方向に向けて配置された実装基板２０２ｋ上に搭載される多数のＬＥＤ２０２と、樹脂管２０１内の実装基板２０２ｋの裏側に配置されるＡＣ／ＤＣコンバータ２１０と、樹脂管２０１の両端部をそれぞれ閉塞する口金２０２、２０３と、一方端部の口金２０２に固定され樹脂管２０１の一方端部の端子を形成する一対の口金ピン２０２ｐ1、２０２ｐ2と、他方端部の口金２０３に固定され樹脂管２０１の他方端部の端子を形成する一対の口金ピン２０３ｐ1、２０３ｐ2とを有している。
なお、図５においては、理解を容易にするため、ＬＥＤ部２０２の実装基板２０２ｋの裏側に配置されるＡＣ／ＤＣコンバータ２１０を、多数のＬＥＤ２０２の実装基板２０２ｋと並置した状態として示している。 FIG. 5 is a conceptual diagram showing a structure in which a conventional straight tube type fluorescent lamp type LED lamp 200 is set in a lamp fixture K20.
A conventional fluorescent lamp type LED lamp 200 includes a long cylindrical transparent resin tube 201, a number of LEDs 202 mounted on a mounting substrate 202k disposed in the resin tube 201 in the illumination direction, and a resin tube 201. An AC / DC converter 210 disposed on the back side of the mounting board 202k, a base 202, 203 for closing both ends of the resin tube 201, and one end of the resin tube 201 fixed to the base 202 at one end. And a pair of cap pins 203p1, 203p2 fixed to the cap 203 at the other end and forming a terminal at the other end of the resin tube 201.
In FIG. 5, for easy understanding, the AC / DC converter 210 disposed on the back side of the mounting board 202k of the LED unit 202 is shown as being juxtaposed with the mounting boards 202k of a large number of LEDs 202.

灯器具Ｋ２０における回路は、一方端部の電源ソケット２０５の雌型端子２０５ａ、２０５ｂと他方端部の電源ソケット２０６の雌型端子２０６ａ、２０６ｂとの間に、例えば商用電源のＡＣ電源２０７と、電源のオン／オフを行うための電源スイッチ２０８とが接続されている。
この構成により、図５に示すように、従来の蛍光灯型ＬＥＤランプ２００の一方端部の端子を形成する一対の口金ピン２０２ｐ1、２０２ｐ2が、一方端部の電源ソケット２０５の雌型端子２０５ａ、２０５ｂに挿入されるとともに、他方端部の端子を形成する一対の口金ピン２０３ｐ1、２０３ｐ2が、他方端部の電源ソケット２０６の雌型端子２０６ａ、２０６ｂに挿入され、蛍光灯型ＬＥＤランプ２００が蛍光灯灯器具Ｋ２０に取り付けられ、蛍光灯型ＬＥＤランプ２００に通電がなされることになる。 The circuit in the lamp fixture K20 includes, for example, an AC power supply 207 of a commercial power supply between the female terminals 205a and 205b of the power socket 205 at one end and the female terminals 206a and 206b of the power socket 206 at the other end. A power switch 208 for turning on / off the power is connected.
With this configuration, as shown in FIG. 5, a pair of cap pins 202p1 and 202p2 forming a terminal at one end of a conventional fluorescent LED lamp 200 are connected to a female terminal 205a of a power socket 205 at one end. A pair of cap pins 203p1 and 203p2 that are inserted into 205b and form terminals at the other end are inserted into female terminals 206a and 206b of the power socket 206 at the other end, and the fluorescent lamp type LED lamp 200 is fluorescent. The fluorescent lamp type LED lamp 200 is energized by being attached to the lamp fixture K20.

こうして、蛍光灯型ＬＥＤランプ２００のＡＣ／ＤＣコンバータ２１０に印加される交流電圧が、ＡＣ／ＤＣコンバータ２１０により直流電圧に変換され、蛍光灯型ＬＥＤランプ２００内の多数のＬＥＤ２０２にそれぞれ所定の直流電流が流され、多数のＬＥＤ２０２が発光し、蛍光灯型ＬＥＤランプ２００が点灯することになる。   Thus, the AC voltage applied to the AC / DC converter 210 of the fluorescent lamp type LED lamp 200 is converted into a DC voltage by the AC / DC converter 210, and each of the LEDs 202 in the fluorescent lamp type LED lamp 200 has a predetermined direct current. A current is passed, a large number of LEDs 202 emit light, and the fluorescent lamp type LED lamp 200 is lit.

特開２００１−３５１４０２号公報JP 2001-351402 A 実開平６−５４１０３号公報Japanese Utility Model Publication No. 6-54103

図６は、従来の蛍光灯１００を蛍光灯灯器具Ｋ１０の電源ソケット１０５、１０６に取り付ける様子を示す概念図である。
図６に示すように、ユーザが蛍光灯１００を蛍光灯灯器具Ｋ１０に取り付ける場合、ユーザは、まず、蛍光灯１００の他方側の口金１０３を持って、蛍光灯１００の一方側の口金ピン１０２ｐ1、１０２ｐ2を蛍光灯灯器具Ｋ１０の一方端部の電源ソケット１０５の雌型端子１０５ａ、１０５ｂに差込む。この場合、ＡＣ電源１０７の電圧は、電源ソケット１０５の雌型端子１０５ａ、１０５ｂを介して一方側の口金ピン１０２ｐ1、１０２ｐ2、フィラメント１０４ａには印加されるが、ユーザが手に持つ蛍光灯１００の他方側の口金１０３の口金ピン１０３ｐ1、１０３ｐ2には電圧がかからないため、口金ピン１０３ｐ1、１０３ｐ2を介してユーザに電気が流れることはない。 FIG. 6 is a conceptual diagram showing how the conventional fluorescent lamp 100 is attached to the power sockets 105 and 106 of the fluorescent lamp fixture K10.
As shown in FIG. 6, when the user attaches the fluorescent lamp 100 to the fluorescent lamp fixture K10, the user first holds the base 103 on the other side of the fluorescent lamp 100, and the base pin 102p1 on one side of the fluorescent lamp 100. , 102p2 are inserted into the female terminals 105a and 105b of the power socket 105 at one end of the fluorescent lamp fixture K10. In this case, the voltage of the AC power source 107 is applied to the cap pins 102p1, 102p2 and the filament 104a on one side via the female terminals 105a, 105b of the power socket 105, but the voltage of the fluorescent lamp 100 held by the user is in hand. Since no voltage is applied to the cap pins 103p1 and 103p2 of the cap 103 on the other side, electricity does not flow to the user via the cap pins 103p1 and 103p2.

図７は、従来の蛍光灯型ＬＥＤランプ２００を灯器具Ｋ２０の電源ソケット２０５、２０６に取り付ける様子を示す概念図である。
図７に示すように、ユーザが、従来の蛍光灯型ＬＥＤランプ２００を灯器具Ｋ２０に取り付ける場合、ユーザが蛍光灯型ＬＥＤランプ２００の他方側の口金２０３を持って、蛍光灯型ＬＥＤランプ２００の一方側の口金ピン２０２ｐ1、２０２ｐ2を電源ソケット２０５の雌型端子２０５ａ、２０５ｂに挿入すると、ＡＣ電源２０７による電流が、電源ソケット２０５の雌型端子２０５ａ、２０５ｂ、蛍光灯型ＬＥＤランプ２００の口金ピン２０２ｐ1、２０２ｐ2や、ＬＥＤ２０２、ＡＣ／ＤＣコンバータ２１０等を介して、他方側の口金ピン２０３ｐ1、２０３ｐ2に伝わり、口金２０３を持つユーザに口金ピン２０３ｐ1、２０３ｐ2を介して電流が流れる。 FIG. 7 is a conceptual diagram showing how a conventional fluorescent LED lamp 200 is attached to the power sockets 205 and 206 of the lamp fixture K20.
As shown in FIG. 7, when the user attaches the conventional fluorescent lamp type LED lamp 200 to the lamp fixture K20, the user holds the base 203 on the other side of the fluorescent lamp type LED lamp 200, and the fluorescent lamp type LED lamp 200 Are inserted into the female terminals 205a and 205b of the power socket 205, the current from the AC power supply 207 causes the current of the female terminals 205a and 205b of the power socket 205 and the cap of the fluorescent lamp type LED lamp 200. Via the pins 202p1, 202p2, the LED 202, the AC / DC converter 210, etc., the current is transmitted to the other base pins 203p1, 203p2, and a current flows through the base pins 203p1, 203p2 to the user having the base 203.

つまり、図４に示す蛍光灯１００は、両側の電源ソケット１０５、１０６の端子の雌型端子１０５ａ、１０５ｂおよび雌型端子１０６ａ、１０６ｂにより、蛍光管１０１の片側にある接続ピンの口金ピン１０２ｐ1、１０２ｐ2および接続ピンの口金ピン１０３ｐ1、１０３ｐ2により電源供給を受け点灯する仕組みになっている。
電源スイッチ１０８が入り、ＡＣ電源１０７がオンになった状態で両端の電源ソケット１０５、１０６には電圧がかかっているが、蛍光灯１００が点灯していないときは、図６に示すように、蛍光管１０１の片側のみ取り外して、その口金ピン１０３ｐ1、１０３ｐ2にユーザが手で触れても電気は流れない。 That is, the fluorescent lamp 100 shown in FIG. 4 has a cap pin 102p1, which is a connection pin on one side of the fluorescent tube 101, by the female terminals 105a and 105b and the female terminals 106a and 106b of the power sockets 105 and 106 on both sides. 102p2 and the base pins 103p1 and 103p2 of the connection pins are lit by receiving power supply.
When the power switch 108 is turned on and the AC power source 107 is turned on, voltage is applied to the power sockets 105 and 106 at both ends, but when the fluorescent lamp 100 is not lit, as shown in FIG. Even if only one side of the fluorescent tube 101 is removed and the cap pins 103p1, 103p2 are touched by the user, electricity does not flow.

ここで、図４に示す蛍光灯１００を、図５に示す蛍光灯型ＬＥＤランプ２００に交換する場合、現在の蛍光灯１００と同様、蛍光灯型ＬＥＤランプ２００は、両側の電源ソケット２０５、２０６より電力供給を受ける構造になっている(図５参照)。
図７に示すように、蛍光灯型ＬＥＤランプ２００は、片側の電源ソケット２０５に口金ピン（端子）２０２ｐ1、２０２ｐ2が接触すると、もう片側の蛍光灯型ＬＥＤランプ２００の口金ピン（端子）２０３ｐ1、２０３ｐ2に通電し、電圧がかかる。 Here, when the fluorescent lamp 100 shown in FIG. 4 is replaced with the fluorescent lamp-type LED lamp 200 shown in FIG. 5, the fluorescent lamp-type LED lamp 200 has power sockets 205, 206 on both sides as in the current fluorescent lamp 100. It is structured to receive more power supply (see FIG. 5).
As shown in FIG. 7, in the fluorescent lamp type LED lamp 200, when the base pins (terminals) 202p1, 202p2 come into contact with the power socket 205 on one side, the base pins (terminals) 203p1, on the other side of the fluorescent lamp type LED lamp 200, A current is applied to 203p2, and a voltage is applied.

このため、図７に示すように、ユーザが、電源ソケット２０６に接触していない片側の蛍光灯型ＬＥＤランプ２００の口金ピン２０３ｐ1、２０３ｐ2に触れると電流が人体に流れるおそれがある。そこで、感電防止のためには、電源スイッチ１０８を切って、作業する必要がある。
本発明は上記実状に鑑み、取り付け、取り外し時に人体に電流が流れることがない安全性が高いＬＥＤランプおよびＬＥＤランプ取り付け装置の提供を目的とする。 For this reason, as shown in FIG. 7, when the user touches the cap pins 203p1, 203p2 of the fluorescent lamp type LED lamp 200 on one side which is not in contact with the power socket 206, there is a possibility that current flows to the human body. Therefore, in order to prevent an electric shock, it is necessary to work with the power switch 108 turned off.
In view of the above circumstances, an object of the present invention is to provide a highly safe LED lamp and an LED lamp mounting device in which no current flows through the human body during mounting and removal.

上記目的を達成すべく、第１の本発明に関わるＬＥＤランプは、交流電圧が供給される一対の接続端子と、前記一対の接続端子を介して印加される交流電圧を直流電圧に変換するＡＣ／ＤＣコンバータと、前記直流電圧が印加され発光する光源のＬＥＤとを有するＬＥＤランプであって、前記接続端子がＬＥＤランプ取り付け装置の対応する被接続端子に接続された場合、前記ＡＣ／ＤＣコンバータへの前記交流電圧の通電をオンする一方、前記接続端子が対応する前記被接続端子に接続されない場合、前記ＡＣ／ＤＣコンバータへの前記通電をオフする安全スイッチ手段を備えている。   In order to achieve the above object, an LED lamp according to the first aspect of the present invention includes a pair of connection terminals to which an AC voltage is supplied and an AC voltage that converts the AC voltage applied through the pair of connection terminals into a DC voltage. LED lamp having a DC / DC converter and an LED of a light source that emits light when a DC voltage is applied, and the AC / DC converter when the connection terminal is connected to a corresponding connected terminal of the LED lamp mounting device On the other hand, safety switch means for turning off the energization to the AC / DC converter is provided when the energization of the AC voltage is turned on and the connection terminal is not connected to the corresponding connected terminal.

第２の本発明に関わるＬＥＤランプ取り付け装置は、交流電圧が供給される一対の接続端子および前記一対の接続端子を介して印加される交流電圧を直流電圧に変換するＡＣ／ＤＣコンバータおよび前記直流電圧が印加され発光する光源のＬＥＤを有するＬＥＤランプが、その一対の接続端子が一対の被接続端子にそれぞれ接続されることで、前記一対の被接続端子を介して前記ＬＥＤランプに交流電圧を供給するＬＥＤランプ取り付け装置であって、前記ＬＥＤランプの一対の接続端子がそれぞれ対応する前記一対の被接続端子に接続された場合に前記ＬＥＤランプに交流電圧を供給する一方、前記ＬＥＤランプの一方の接続端子が対応する一方の前記被接続端子に接続されるとともに前記ＬＥＤランプの他方の接続端子が対応する他方の前記被接続端子に接続されない場合に前記一方の被接続端子を介して前記ＬＥＤランプに交流電圧を供給しない安全スイッチ手段を備えている。   The LED lamp mounting apparatus according to the second aspect of the present invention includes a pair of connection terminals to which an AC voltage is supplied, an AC / DC converter that converts an AC voltage applied through the pair of connection terminals into a DC voltage, and the DC An LED lamp having an LED as a light source that emits light by applying a voltage is connected to a pair of connected terminals, respectively, so that an AC voltage is applied to the LED lamp via the pair of connected terminals. An LED lamp mounting device for supplying, wherein when a pair of connection terminals of the LED lamp is connected to the corresponding pair of connected terminals, an AC voltage is supplied to the LED lamp, while one of the LED lamps And the other connection terminal of the LED lamp corresponds to the other connected terminal. Serial and a safety switch means does not supply the AC voltage to the LED lamp through the one of the connection terminals when not connected to the connection terminals.

本発明によれば、取り付け、取り外し時に人体に電流が流れることがない安全性が高いＬＥＤランプおよびＬＥＤランプ取り付け装置を実現できる。   ADVANTAGE OF THE INVENTION According to this invention, the safety | security LED lamp and LED lamp attachment apparatus which a current does not flow into a human body at the time of attachment and removal are realizable.

本願発明に係る実施形態の直管型の蛍光灯型ＬＥＤランプを示す斜視図である。It is a perspective view which shows the straight tube | pipe type fluorescent lamp type LED lamp of embodiment which concerns on this invention. (ａ)は、実施形態の直管型の蛍光灯型ＬＥＤランプの構造を示す概念図であり、(ｂ)は、実施形態の直管型の蛍光灯型ＬＥＤランプが灯器具にセットされた構造を示す概念図である。(a) is a conceptual diagram which shows the structure of the straight tube | pipe type fluorescent lamp type LED lamp of embodiment, (b) is the straight tube | pipe type fluorescent lamp type LED lamp of embodiment set to the lighting fixture It is a conceptual diagram which shows a structure. 実施形態の直管型の蛍光灯型ＬＥＤランプを灯器具へ取り付ける作業を示す概念図である。It is a conceptual diagram which shows the operation | work which attaches the straight tube | pipe type fluorescent lamp type LED lamp of embodiment to a lamp fixture. 従来の直管型の蛍光灯がグロースタータ式蛍光灯照明装置の蛍光灯灯器具にセットされた構造を示す概念図である。It is a conceptual diagram which shows the structure where the conventional straight tube | pipe type fluorescent lamp was set to the fluorescent lamp fixture of the glow starter type | mold fluorescent lamp illuminating device. 従来の直管型の蛍光灯型ＬＥＤランプが灯器具にセットされた構造を示す概念図である。It is a conceptual diagram which shows the structure where the conventional straight tube | pipe type fluorescent lamp type LED lamp was set to the lamp fixture. 従来の蛍光灯を蛍光灯灯器具の電源ソケットに取り付ける様子を示す概念図である。It is a conceptual diagram which shows a mode that the conventional fluorescent lamp is attached to the power socket of a fluorescent lamp fixture. 従来の蛍光灯型ＬＥＤランプを灯器具の電源ソケットに取り付ける様子を示す概念図である。It is a conceptual diagram which shows a mode that the conventional fluorescent lamp type LED lamp is attached to the power socket of a lamp fixture.

以下、本発明の実施形態について添付図面を参照して説明する。
図１は、本願発明に係る実施形態の直管型の蛍光灯型ＬＥＤランプ１を示す斜視図である。図２(ａ)は、直管型の蛍光灯型ＬＥＤランプ１の構造を示す概念図であり、図２(ｂ)は、直管型の蛍光灯型ＬＥＤランプ１が灯器具Ｋ１にセットされた構造を示す概念図である。 Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a straight tube type fluorescent lamp type LED lamp 1 according to an embodiment of the present invention. FIG. 2 (a) is a conceptual diagram showing the structure of a straight tube type fluorescent lamp type LED lamp 1. FIG. 2 (b) shows a case where the straight tube type fluorescent lamp type LED lamp 1 is set in the lamp fixture K1. It is a conceptual diagram which shows the structure.

＜＜蛍光灯型ＬＥＤランプ１の構成＞＞
図１に示すように、実施形態の蛍光灯型ＬＥＤランプ１は、透明なアクリル等の樹脂管２と、樹脂管２内の実装基板３ｋ上に照明方向(図１の紙面斜め手前側)に向けて搭載される光源の多数のＬＥＤ部３と、樹脂管２の両端部をそれぞれ閉塞する口金４、５と、一方端部の口金４に固定され一方端部の端子を形成する一対の口金ピン４ｐ1、４ｐ2と、一方端部の口金４から外方に露出するとともに口金ピン４ｐ1、４ｐ2間に配置される第１安全スイッチ１０(図２(ａ)参照)のスイッチピン１１と、他方端部の口金５に固定され樹脂管２の他方端部の端子を形成する一対の口金ピン５ｐ1、５ｐ2と、他方端部の口金５から外方に露出するとともに口金ピン５ｐ1、５ｐ2間に配置される第２安全スィッチ２０(図２(ａ)参照)のスイッチピン２１とを具えている。 << Configuration of Fluorescent LED Lamp 1 >>
As shown in FIG. 1, a fluorescent lamp type LED lamp 1 according to the embodiment has a transparent resin tube 2 made of acrylic or the like and a mounting substrate 3k in the resin tube 2 in an illumination direction (diagonal front side in FIG. 1). A plurality of LED parts 3 of the light source mounted toward the base, bases 4 and 5 for closing both ends of the resin tube 2, and a pair of bases fixed to the base 4 at one end and forming a terminal at one end The pin 4p1, 4p2, the switch pin 11 of the first safety switch 10 (see FIG. 2 (a)) that is exposed outwardly from the base 4 at one end and disposed between the base pins 4p1, 4p2, and the other end A pair of cap pins 5p1, 5p2 fixed to the cap 5 at the other end and forming a terminal at the other end of the resin tube 2, and exposed between the cap 5 at the other end and disposed between the cap pins 5p1, 5p2. And a switch pin 21 of a second safety switch 20 (see FIG. 2A). There.

図１に示す各ＬＥＤ部３は、例えば、青色ＬＥＤ(図示せず)と、該青色ＬＥＤを覆い所望の色の白色光とする黄色の樹脂(図示せず)と、黄色の樹脂を透過した白色光を広角度の光とするレンズ３ｌとを有している。各ＬＥＤ部３は、互いに直列に配線され、例えば、直流の駆動電圧３．５Ｖ、駆動電流１０ｍＡで発光されている。
また、図１に示す蛍光灯型ＬＥＤランプ１における樹脂管２内の実装基板３ｋの裏側には、図２(ａ)に示すＡＣ／ＤＣコンバータ６が実装されている。 Each LED unit 3 shown in FIG. 1 transmits, for example, a blue LED (not shown), a yellow resin (not shown) that covers the blue LED and forms white light of a desired color, and a yellow resin. And a lens 3l that converts white light into wide-angle light. Each LED unit 3 is wired in series with each other, and emits light with, for example, a DC drive voltage of 3.5 V and a drive current of 10 mA.
Further, an AC / DC converter 6 shown in FIG. 2A is mounted on the back side of the mounting board 3k in the resin tube 2 in the fluorescent lamp type LED lamp 1 shown in FIG.

＜灯器具Ｋ１の回路＞
蛍光灯型ＬＥＤランプ１が取り付けられる灯器具Ｋ１の回路は、図２(ｂ)に示すように、蛍光灯型ＬＥＤランプ１を灯器具Ｋ１に取り付けた場合、蛍光灯型ＬＥＤランプ１の一方端部の端子である一対の口金ピン４ｐ1、４ｐ2が挿入される電源ソケット７の雌型端子７ａ、７ｂが電源のオン／オフを行うための電源スイッチ９に接続され、該電源スイッチ９が、商用電源のＡＣ電源Ｄに接続され、該ＡＣ電源Ｄが、蛍光灯型ＬＥＤランプ１の他方端部の端子である一対の口金ピン５ｐ1、５ｐ2が挿入される電源ソケット８の雌型端子８ａ、８ｂに接続されている。
この構成により、灯器具Ｋ１に取り付けられた蛍光灯型ＬＥＤランプ１は、一方端部の端子の一対の口金ピン４ｐ1、４ｐ2と他方端部の端子の一対の口金ピン５ｐ1、５ｐ2とを介して、ＡＣ電源Ｄの交流電圧が供給される。 <Circuit of lighting fixture K1>
As shown in FIG. 2 (b), the circuit of the lamp fixture K1 to which the fluorescent lamp type LED lamp 1 is attached is one end of the fluorescent lamp type LED lamp 1 when the fluorescent lamp type LED lamp 1 is attached to the lamp fixture K1. Female terminals 7a and 7b of a power socket 7 into which a pair of cap pins 4p1 and 4p2 which are terminals of the unit are inserted are connected to a power switch 9 for turning on / off the power, and the power switch 9 Connected to an AC power source D of the power source, the AC power source D is a female terminal 8a, 8b of a power socket 8 into which a pair of cap pins 5p1, 5p2 which are terminals at the other end of the fluorescent lamp type LED lamp 1 are inserted. It is connected to the.
With this configuration, the fluorescent lamp type LED lamp 1 attached to the lamp fixture K1 is connected via the pair of base pins 4p1, 4p2 of the terminal at one end and the pair of base pins 5p1, 5p2 of the terminal at the other end. The AC voltage of the AC power source D is supplied.

＜蛍光灯型ＬＥＤランプ１のＡＣ／ＤＣコンバータ６＞
図２(ｂ)に示すように、蛍光灯型ＬＥＤランプ１のＡＣ／ＤＣコンバータ６は、蛍光灯型ＬＥＤランプ１の一方端部の口金ピン４ｐ1、４ｐ2と他方端部の口金ピン５ｐ1、５ｐ2とから供給されるＡＣ電源Ｄからの交流電圧を所望の直流電圧に変換して、所定の直流電圧を多数のＬＥＤ部３に出力している。これにより、各ＬＥＤ部３には、前記したように、例えば、直流の駆動電圧３．５Ｖ、駆動電流１０ｍＡが供給されている。
なお、駆動電圧、駆動電流は、これらの値に限定されないのは勿論である。 <AC / DC converter 6 of fluorescent lamp type LED lamp 1>
As shown in FIG. 2 (b), the AC / DC converter 6 of the fluorescent lamp type LED lamp 1 includes the cap pins 4p1, 4p2 at one end of the fluorescent lamp type LED lamp 1 and the cap pins 5p1, 5p2 at the other end. The AC voltage from the AC power supply D supplied from is converted into a desired DC voltage, and a predetermined DC voltage is output to a number of LED units 3. Thereby, as described above, for example, a DC drive voltage of 3.5 V and a drive current of 10 mA are supplied to each LED unit 3.
Needless to say, the drive voltage and drive current are not limited to these values.

＜蛍光灯型ＬＥＤランプ１の第１安全スイッチ１０＞
図２(ａ)に示す第１安全スイッチ１０は、ユーザが蛍光灯型ＬＥＤランプ１を灯器具Ｋ１(図２(ｂ)参照)に取り付けるに際して、ユーザが蛍光灯型ＬＥＤランプ１の一方端部の口金４を持って、蛍光灯型ＬＥＤランプ１の他方端部の端子の一対の口金ピン５ｐ1、５ｐ2を灯器具Ｋ１の電源ソケット８の雌型端子８ａ、８ｂに挿入した際に、蛍光灯型ＬＥＤランプ１の一方端部の一対の口金ピン４ｐ1、４ｐ2への通電を結線ｋ１、ｋ２間の接続を遮断し(図２(ａ)参照)、ユーザが一方端部の一対の口金ピン４ｐ1、４ｐ2を介して、感電しないようにするための安全スイッチである。 <First safety switch 10 of the fluorescent lamp type LED lamp 1>
The first safety switch 10 shown in FIG. 2 (a) is configured such that when the user attaches the fluorescent lamp type LED lamp 1 to the lamp fixture K1 (see FIG. 2 (b)), the user sets one end of the fluorescent lamp type LED lamp 1. When the pair of cap pins 5p1, 5p2 of the terminal at the other end of the fluorescent lamp type LED lamp 1 is inserted into the female terminals 8a, 8b of the power socket 8 of the lamp fixture K1, the fluorescent lamp The pair of cap pins 4p1, 4p2 at one end of the LED lamp 1 is disconnected from the connection k1, k2 (see FIG. 2A), and the user has a pair of cap pins 4p1 at one end. This is a safety switch for preventing electric shock through 4p2.

第１安全スイッチ１０は、結線ｋ１、ｋ２間の開放(図２(ａ)参照)、接続(図２(ｂ)参照)を行うスイッチピン１１と、スイッチピン１１に図２(ａ)の矢印α1方向の力を付与する圧縮コイルバネ１２と、圧縮コイルバネ１２の端部が支持されスイッチピン１１に対して圧縮コイルバネ１２による外方に向けての押圧力を得るためのバネ支持部１s1とを具えている。
なお、バネ支持部１s1は、1蛍光灯型ＬＥＤランプ１内に固設される支持部である。 The first safety switch 10 includes a switch pin 11 that opens (see FIG. 2A) and connects (see FIG. 2B) between the connections k1 and k2, and an arrow in FIG. A compression coil spring 12 for applying a force in the α1 direction, and a spring support portion 1s1 for supporting an end of the compression coil spring 12 to obtain an outward pressing force by the compression coil spring 12 with respect to the switch pin 11. It is.
The spring support portion 1s1 is a support portion fixed in the single fluorescent lamp type LED lamp 1.

図２(ａ)に示す第１安全スイッチ１０のスイッチピン１１は、蛍光灯型ＬＥＤランプ１の外方に配置される一方の先端部１１ａが半球状等の曲率を有した形状に形成されており、蛍光灯型ＬＥＤランプ１の内部に配置される他方端部には結線ｋ１、ｋ２間の接続(図２(ｂ)参照)、開放(図２(ａ)参照)を担う良導体の接続端子１１ｂを有しており、また、その中央部域には、圧縮コイルバネ１２によって押圧されるフランジ部１１ｆを有している。
スイッチピン１１の先端部１１ａは、ゴムラバー等の緩衝材で覆ってもよいし、スイッチピン１１を幾つかの部材を組み合わせて構成してもよい。また、スイッチピン１１は、接続端子１１ｂを良導体で形成すれば、高強度の樹脂で形成してもよいし、鋼材で形成してもよいし、スイッチピン１１の母材は、限定されないのは勿論である。 The switch pin 11 of the first safety switch 10 shown in FIG. 2 (a) is formed such that one tip portion 11a disposed outside the fluorescent lamp type LED lamp 1 has a hemispherical curvature. The other end of the fluorescent lamp-type LED lamp 1 is connected to a good conductor for connecting (see FIG. 2 (b)) and opening (see FIG. 2 (a)) between the connections k1 and k2. 11b, and a flange portion 11f that is pressed by the compression coil spring 12 in the central region.
The tip end portion 11a of the switch pin 11 may be covered with a cushioning material such as rubber rubber, or the switch pin 11 may be configured by combining several members. Further, the switch pin 11 may be formed of a high-strength resin or a steel material if the connection terminal 11b is formed of a good conductor, and the base material of the switch pin 11 is not limited. Of course.

この構成により、図２(ａ)に示す蛍光灯型ＬＥＤランプ１の一方端部の一対の口金ピン４ｐ1、４ｐ2を、図２(ｂ)に示すように、灯器具Ｋ１の電源ソケット７の雌型端子７ａ、７ｂに挿入することにより、電源ソケット７のソケット壁面７ｈが、圧縮コイルバネ１２により外方に向けて押圧されるスイッチピン１１の一方端部の先端部１１ａを、図２(ｂ)の矢印α２方向に押圧し、スイッチピン１１の他方端部の接続端子１１ｂが結線ｋ１、ｋ２間を接続する(図２(ｂ)参照)。   With this configuration, the pair of cap pins 4p1 and 4p2 at one end of the fluorescent lamp type LED lamp 1 shown in FIG. 2 (a) is connected to the female socket 7 of the power socket 7 of the lamp fixture K1 as shown in FIG. 2 (b). By inserting the die terminals 7a and 7b into the socket wall surface 7h of the power socket 7, the distal end portion 11a of one end of the switch pin 11 pressed outward by the compression coil spring 12 is shown in FIG. The connection terminal 11b at the other end of the switch pin 11 connects the connection lines k1 and k2 (see FIG. 2B).

これにより、電源ソケット７の雌型端子７ａ、７ｂから供給される交流電圧を結線ｋ１、スイッチピン１１の接続端子１１ｂ、結線ｋ２を介して、ＡＣ／ＤＣコンバータ６に供給することができる。
なお、スイッチピン１１の一方の先端部１１ａは、曲率を有する形状に形成されているので、蛍光灯型ＬＥＤランプ１の一対の口金ピン４ｐ1、４ｐ2を、図２(ｂ)に示すように、灯器具Ｋ１の電源ソケット７の雌型端子７ａ、７ｂに挿入する際、スイッチピン１１の先端部１１ａが電源ソケット７のソケット壁面７ｈに引っかかることなくスイッチピン１１が円滑に動作するため、第１安全スイッチ１０のＯＮ／ＯＦＦ動作が円滑に行われる。 Thereby, the AC voltage supplied from the female terminals 7a and 7b of the power socket 7 can be supplied to the AC / DC converter 6 via the connection k1, the connection terminal 11b of the switch pin 11, and the connection k2.
Since one tip portion 11a of the switch pin 11 is formed in a shape having a curvature, the pair of base pins 4p1, 4p2 of the fluorescent lamp type LED lamp 1 are arranged as shown in FIG. Since the switch pin 11 operates smoothly without the tip 11a of the switch pin 11 being caught on the socket wall surface 7h of the power socket 7 when inserted into the female terminals 7a, 7b of the power socket 7 of the lamp fixture K1, the first The ON / OFF operation of the safety switch 10 is performed smoothly.

＜蛍光灯型ＬＥＤランプ１の第２安全スイッチ２０＞
図２(ａ)に示す第２安全スイッチ２０は、ユーザが蛍光灯型ＬＥＤランプ１を灯器具Ｋ１に取り付けるに際して、図３に示すように、ユーザが蛍光灯型ＬＥＤランプ１の他方端部の口金５を持って、蛍光灯型ＬＥＤランプ１の一方端部の端子である一対の口金ピン４ｐ1、４ｐ2を灯器具Ｋ１の電源ソケット７の雌型端子７ａ、７ｂに挿入する際に、蛍光灯型ＬＥＤランプ１の他方端部の端子である一対の口金ピン５ｐ1、５ｐ2への通電を結線ｋ３、ｋ４間の接続を遮断し(図２(ａ)参照)、ユーザが蛍光灯型ＬＥＤランプ１の他方端部の一対の口金ピン５ｐ1、５ｐ2(図３参照)を介して、感電しないようにする安全スイッチである。
なお、図３は、直管型の蛍光灯型ＬＥＤランプ１を蛍光灯灯器具Ｋ１への取り付け作業を示す概念図である。 <Second safety switch 20 of fluorescent lamp type LED lamp 1>
When the user attaches the fluorescent lamp type LED lamp 1 to the lamp fixture K1, the second safety switch 20 shown in FIG. 2 (a) has a user connected to the other end of the fluorescent lamp type LED lamp 1 as shown in FIG. When the pair of base pins 4p1, 4p2 which are terminals at one end of the fluorescent lamp type LED lamp 1 are inserted into the female terminals 7a, 7b of the power socket 7 of the lamp fixture K1, holding the base 5, the fluorescent lamp The connection between the wires k3 and k4 is interrupted by energizing the pair of cap pins 5p1 and 5p2 which are terminals at the other end of the LED lamp 1 (see FIG. 2A), and the user turns on the fluorescent LED lamp 1 This is a safety switch that prevents electric shock via a pair of cap pins 5p1, 5p2 (see FIG. 3) at the other end of the switch.
FIG. 3 is a conceptual diagram showing an operation of attaching the straight tube type fluorescent lamp type LED lamp 1 to the fluorescent lamp apparatus K1.

第２安全スイッチ２０は、結線ｋ３、ｋ４間の開放(図２(ａ)参照)、接続(図２(ｂ)参照)を行うスイッチピン２１と、スイッチピン２１に図２(ａ)の矢印α3方向の力を付与する圧縮コイルバネ２２と、圧縮コイルバネ２２の端部が支持されスイッチピン２１に対して圧縮コイルバネ２２による外方に向けての押圧力を得るためのバネ支持部１s2とを具えている。
なお、バネ支持部１s2は、蛍光灯型ＬＥＤランプ１内に固設される支持部である。 The second safety switch 20 includes a switch pin 21 that opens (see FIG. 2A) and connects (see FIG. 2B) between the connections k3 and k4, and an arrow in FIG. A compression coil spring 22 for applying a force in the α3 direction, and an end portion of the compression coil spring 22 are supported, and a spring support portion 1s2 for obtaining an outward pressing force by the compression coil spring 22 against the switch pin 21. It is.
The spring support portion 1s2 is a support portion fixed in the fluorescent lamp type LED lamp 1.

図２(ａ)に示す第２安全スイッチ２０のスイッチピン２１は、蛍光灯型ＬＥＤランプ１の外方に配置される一方の先端部２１ａが半球状等の曲率を有した形状に形成されており、蛍光灯型ＬＥＤランプ１の内部に配置される他方端部には結線ｋ３、ｋ４間の接続(図２(ｂ)参照)、開放(図２(ａ)参照)を担う良導体の接続端子２１ｂを有しており、その中央部域には、圧縮コイルバネ２２の一方端部によって押圧されるフランジ部２１ｆを有している。
スイッチピン２１の先端部２１ａは、ゴムラバー等の緩衝材で覆ってもよいし、スイッチピン２１を幾つかの部材を組み合わせて構成してもよい。また、スイッチピン２１は、接続端子２１ｂを良導体で形成すれば、高強度の樹脂で形成してもよいし、鋼材で形成してもよいし、スイッチピン２１の母材は、限定されないのは勿論である。 The switch pin 21 of the second safety switch 20 shown in FIG. 2 (a) is formed such that one end portion 21a disposed outside the fluorescent lamp type LED lamp 1 has a hemispherical curvature. The other end of the fluorescent lamp type LED lamp 1 is connected to a good conductor for connecting (see FIG. 2 (b)) and opening (see FIG. 2 (a)) between the connections k3 and k4. 21b, and a flange portion 21f that is pressed by one end portion of the compression coil spring 22 is provided in the central region thereof.
The tip portion 21a of the switch pin 21 may be covered with a cushioning material such as rubber rubber, or the switch pin 21 may be configured by combining several members. Further, the switch pin 21 may be formed of a high-strength resin or a steel material if the connection terminal 21b is formed of a good conductor, and the base material of the switch pin 21 is not limited. Of course.

この構成により、図２(ａ)に示す蛍光灯型ＬＥＤランプ１の他方端部の一対の口金ピン５ｐ1、５ｐ2を、図２(ｂ)に示すように、蛍光灯灯器具Ｋ１の電源ソケット８の雌型端子８ａ、８ｂに挿入することにより、電源ソケット８のソケット壁面８ｈが、圧縮コイルバネ２２により外方に向けて押圧されるスイッチピン２１の一方端部の先端部２１ａを、図２(ｂ)の矢印α４方向に押圧し、スイッチピン２１の他方端部の接続端子２１ｂが結線ｋ３、ｋ４間を接続し(図２(ｂ)参照)、電源ソケット８の雌型端子８ａ、８ｂから供給される交流電圧を結線ｋ３、スイッチピン２１の接続端子２１ｂ、結線ｋ４を介して、ＡＣ／ＤＣコンバータ６に供給することができる。   With this configuration, the pair of cap pins 5p1, 5p2 at the other end of the fluorescent lamp type LED lamp 1 shown in FIG. 2 (a) is connected to the power socket 8 of the fluorescent lamp fixture K1 as shown in FIG. 2 (b). 2a, the socket wall surface 8h of the power socket 8 is pushed outward by the compression coil spring 22 so that the tip 21a at one end of the switch pin 21 is inserted into the female terminal 8a, 8b of FIG. b) is pressed in the direction of the arrow α4, the connection terminal 21b at the other end of the switch pin 21 connects the connection lines k3 and k4 (see FIG. 2B), and the female terminals 8a and 8b of the power socket 8 are connected. The supplied AC voltage can be supplied to the AC / DC converter 6 through the connection k3, the connection terminal 21b of the switch pin 21, and the connection k4.

なお、スイッチピン２１の一方の先端部２１ａは、曲率を有する形状に形成されているので、蛍光灯型ＬＥＤランプ１の一対の口金ピン５ｐ1、５ｐ2を、図２(ｂ)に示すように、灯器具Ｋ１の電源ソケット８の雌型端子８ａ、８ｂに挿入する際に、スイッチピン２１の先端部２１ａが電源ソケット８のソケット壁面８ｈに引っかかることなくスイッチピン２１が円滑に動作するため、第２安全スイッチ２０のＯＮ／ＯＦＦ動作が円滑に行われる。   Since one end portion 21a of the switch pin 21 is formed in a shape having a curvature, the pair of base pins 5p1, 5p2 of the fluorescent lamp type LED lamp 1 are arranged as shown in FIG. Since the switch pin 21 operates smoothly without the tip 21a of the switch pin 21 being caught by the socket wall surface 8h of the power socket 8 when inserted into the female terminals 8a, 8b of the power socket 8 of the lamp fixture K1, 2 The ON / OFF operation of the safety switch 20 is smoothly performed.

＜＜蛍光灯型ＬＥＤランプ１の蛍光灯灯器具Ｋ１への取り付け＞＞
次に、蛍光灯型ＬＥＤランプ１の灯器具Ｋ１への取り付けについて、図３を用いて説明する。
ユーザが、図３に示すように、蛍光灯型ＬＥＤランプ１を灯器具Ｋ１に取り付ける場合、ユーザが蛍光灯型ＬＥＤランプ１の他方側の口金５を持って、蛍光灯型ＬＥＤランプ１の一方側の口金ピン４ｐ1、４ｐ2を電源ソケット７の雌型端子７ａ、７ｂに挿入すると、スイッチピン１１の一方の先端部１１ａが圧縮コイルバネ１２の弾性力に抗して電源ソケット７のソケット壁面７ｈに押圧され、スイッチピン１１の一方の接続端子１１ｂが結線ｋ１、ｋ２間を接続する。 << Attaching the fluorescent lamp type LED lamp 1 to the fluorescent lamp fixture K1 >>
Next, attachment of the fluorescent lamp type LED lamp 1 to the lamp fixture K1 will be described with reference to FIG.
When the user attaches the fluorescent lamp type LED lamp 1 to the lamp fixture K1, as shown in FIG. 3, the user holds the base 5 on the other side of the fluorescent lamp type LED lamp 1 and When the side cap pins 4p1, 4p2 are inserted into the female terminals 7a, 7b of the power socket 7, one end portion 11a of the switch pin 11 resists the elastic force of the compression coil spring 12 to the socket wall surface 7h of the power socket 7. When pressed, one connection terminal 11b of the switch pin 11 connects the connection lines k1 and k2.

これにより、ＡＣ電源Ｄによる電流が、電源スイッチ９、電源ソケット７の雌型端子７ａ、７ｂ、蛍光灯型ＬＥＤランプ１の口金ピン４ｐ1、４ｐ2、結線ｋ１、スイッチピン１１の接続端子１１ｂ、結線ｋ２を介して、ＡＣ／ＤＣコンバータ６に供給される。
この場合、ユーザは蛍光灯型ＬＥＤランプ１の他方側の口金５を持っており、口金ピン５ｐ1、５ｐ2に接触しているが、図３に示すように、第２安全スイッチ２０のスイッチピン２１が圧縮コイルバネ２２に付勢され、スイッチピン２１の接続端子２１ｂが結線ｋ３、ｋ４から離れ、結線ｋ３、ｋ４間の接続を遮断しているので、ＡＣ電源Ｄによる電流が、口金ピン５ｐ1、５ｐ2を介して、ユーザに流れることはない。 As a result, the current from the AC power source D is applied to the power switch 9, the female terminals 7 a and 7 b of the power socket 7, the cap pins 4 p 1 and 4 p 2 of the fluorescent LED lamp 1, the connection k 1, the connection terminal 11 b of the switch pin 11, and the connection The voltage is supplied to the AC / DC converter 6 via k2.
In this case, the user has the base 5 on the other side of the fluorescent LED lamp 1 and is in contact with the base pins 5p1 and 5p2, but as shown in FIG. 3, the switch pin 21 of the second safety switch 20 is used. Is biased by the compression coil spring 22, and the connection terminal 21b of the switch pin 21 is separated from the connections k3 and k4 and cuts off the connection between the connections k3 and k4, so that the current from the AC power source D is applied to the cap pins 5p1, 5p2. It does not flow to the user through.

すなわち、図２(ｂ)に示すように、蛍光灯型ＬＥＤランプ１の両方の第１安全スイッチ１０のスイッチピン１１が電源ソケット７に押され、初めて接続端子１１ｂによって結線ｋ１、ｋ２間が導通し、また、第２安全スイッチ２０のスイッチピン２１が電源ソケット８に押され、接続端子２１ｂによって結線ｋ３、ｋ４間が導通する。
そのため、図３に示すように、蛍光灯型ＬＥＤランプ１の片側の口金ピン４ｐ1、４ｐ2が、電源ソケット７に挿入されていても、反対側の第２安全スイッチ２０のスイッチピン２１が押されない限り口金ピン５ｐ1、５ｐ2には電流が流れることはない That is, as shown in FIG. 2 (b), the switch pins 11 of both the first safety switches 10 of the fluorescent lamp type LED lamp 1 are pushed by the power socket 7, and the connection k1 and k2 are electrically connected by the connection terminal 11b for the first time. In addition, the switch pin 21 of the second safety switch 20 is pushed by the power socket 8, and the connection k3 and k4 are electrically connected by the connection terminal 21b.
Therefore, as shown in FIG. 3, even if the cap pins 4p1, 4p2 on one side of the fluorescent lamp type LED lamp 1 are inserted into the power socket 7, the switch pin 21 of the second safety switch 20 on the opposite side is not pushed. As long as no current flows through the cap pins 5p1, 5p2

＜作用効果＞
上記構成によれば、蛍光灯型ＬＥＤランプ１が、第１安全スイッチ１０と第２安全スイッチ２０とを有しており、蛍光灯型ＬＥＤランプ１の一方端部の一対の口金ピン４ｐ1、４ｐ2が蛍光灯灯器具Ｋ１の電源ソケット７の雌型端子７ａ、７ｂに挿入されない限り、ＡＣ電源Ｄの電流が蛍光灯型ＬＥＤランプ１の一方端部の口金ピン４ｐ1、４ｐ2に流れない構造であり、また、他方端部の一対の口金ピン５ｐ1、５ｐ2が、電源ソケット８の雌型端子８ａ、８ｂに挿入されない限り、ＡＣ電源Ｄの電流が蛍光灯型ＬＥＤランプ１の他方端部の口金ピン５ｐ1、５ｐ2に流れない構造である。そのため、図３に示すように、ユーザが蛍光灯型ＬＥＤランプ１を灯器具Ｋ１に取り付ける際に感電することがない。 <Effect>
According to the above configuration, the fluorescent lamp type LED lamp 1 has the first safety switch 10 and the second safety switch 20, and the pair of cap pins 4 p 1, 4 p 2 at one end of the fluorescent lamp type LED lamp 1. Is not inserted into the female terminals 7a, 7b of the power socket 7 of the fluorescent lamp fixture K1, the current of the AC power source D does not flow to the cap pins 4p1, 4p2 at one end of the fluorescent lamp LED lamp 1. In addition, unless the pair of cap pins 5p1, 5p2 at the other end is inserted into the female terminals 8a, 8b of the power socket 8, the current from the AC power source D is the cap pin at the other end of the fluorescent LED lamp 1. The structure does not flow at 5p1 and 5p2. Therefore, as shown in FIG. 3, when the user attaches the fluorescent lamp type LED lamp 1 to the lamp fixture K1, there is no electric shock.

なお、前記実施形態では、メカ式の第１安全スイッチ１０と第２安全スイッチ２０とを蛍光灯型ＬＥＤランプ１に適用する場合を例示して説明したが、第１・第２安全スイッチ１０、２０に代替して、両側の電源ソケット７、８内にマグネット等の磁性体を配置するとともに蛍光灯型ＬＥＤランプ１の両端部にそれぞれ電源ソケット７、８内のマグネット等の各磁性体の磁気を検出する一対の磁気センサを設ける。また、それぞれの磁気センサでマグネット等の磁性体の磁気を検出した場合には蛍光灯型ＬＥＤランプ１内の結線ｋ１、ｋ２、結線ｋ３、ｋ４をそれぞれ導通状態(図２(ｂ)参照)にする一方、それぞれの磁気センサでマグネット等の磁性体の磁気を検出しない場合には蛍光灯型ＬＥＤランプ１内の結線ｋ１、ｋ２、結線ｋ３、ｋ４をそれぞれ非導通状態(図２(ａ)参照)のままにする一対の安全スイッチを設ける。
そして、蛍光灯型ＬＥＤランプ１の片側の口金ピンが片側の電源ソケットに装着された場合には、片側の電源ソケット内のマグネット等の磁性体の磁気を磁気センサで検出し、片側の安全スイッチで片側の結線を導通状態にするように構成してもよい。
このように、前記実施形態で例示した第１安全スイッチ１０と第２安全スイッチ２０以外の安全スイッチを適用してもよいことは勿論である。 In the above embodiment, the case where the mechanical first safety switch 10 and the second safety switch 20 are applied to the fluorescent lamp type LED lamp 1 is described as an example. However, the first and second safety switches 10, In place of 20, magnetic materials such as magnets are arranged in the power sockets 7 and 8 on both sides, and magnets of the magnetic materials such as magnets in the power sockets 7 and 8 are arranged at both ends of the fluorescent lamp type LED lamp 1, respectively. A pair of magnetic sensors for detecting the above are provided. In addition, when the magnetic sensor detects the magnetism of a magnetic material such as a magnet, the connections k1, k2, k3, and k4 in the fluorescent lamp type LED lamp 1 are in a conductive state (see FIG. 2 (b)). On the other hand, when the magnetic sensor does not detect the magnetism of a magnetic material such as a magnet, the connections k1, k2, k3, and k4 in the fluorescent lamp type LED lamp 1 are in a non-conductive state (see FIG. 2A). Provide a pair of safety switches to leave.
When the cap pin on one side of the fluorescent lamp type LED lamp 1 is attached to the power socket on one side, the magnetism of the magnetic material such as a magnet in the power socket on one side is detected by the magnetic sensor, and the safety switch on one side The connection on one side may be made conductive.
Thus, it goes without saying that a safety switch other than the first safety switch 10 and the second safety switch 20 exemplified in the embodiment may be applied.

＜＜変形形態＞＞
前記実施形態で説明した蛍光灯型ＬＥＤランプ１の第１安全スイッチ１０および第２安全スイッチ２０に代替して、蛍光灯型ＬＥＤランプ１が、その一対の接続端子をそれぞれ一対の被接続端子に接続し、該被接続端子を介して蛍光灯型ＬＥＤランプ１に交流電圧を供給する灯器具Ｋ１に、安全スイッチ手段を設けてもよい。
すなわち、灯器具Ｋ１に、蛍光灯型ＬＥＤランプ１の一対の接続端子がそれぞれ対応する被接続端子に接続された場合にオンして蛍光灯型ＬＥＤランプ１に交流電圧を供給する一方、蛍光灯型ＬＥＤランプ１の一方の接続端子が対応する一方の被接続端子に接続されるとともに蛍光灯型ＬＥＤランプ１の他方の接続端子が対応する他方の被接続端子に接続されない場合に前記一方の被接続端子を介して蛍光灯型ＬＥＤランプ１に交流電圧を供給しない安全スイッチ手段を備える構成としてもよい。 << Modified form >>
Instead of the first safety switch 10 and the second safety switch 20 of the fluorescent lamp type LED lamp 1 described in the embodiment, the fluorescent lamp type LED lamp 1 has a pair of connection terminals as a pair of connected terminals, respectively. Safety switch means may be provided in the lamp fixture K1 which is connected and supplies an AC voltage to the fluorescent lamp type LED lamp 1 via the connected terminal.
That is, when the pair of connection terminals of the fluorescent lamp type LED lamp 1 is connected to the corresponding connected terminals to the lamp fixture K1, the AC lamp is turned on to supply an AC voltage to the fluorescent lamp type LED lamp 1, while the fluorescent lamp When one connection terminal of the LED lamp 1 is connected to one corresponding connected terminal and the other connection terminal of the fluorescent lamp type LED lamp 1 is not connected to the corresponding other connected terminal, the one connected terminal It is good also as a structure provided with the safety switch means which does not supply an alternating voltage to the fluorescent lamp type LED lamp 1 via a connection terminal.

例えば、灯器具Ｋ１の安全スイッチ手段として、蛍光灯型ＬＥＤランプ１の一方の接続端子が灯器具Ｋ１の一方の被接続端子に接続されることを検知する第１端子センサと、この第１端子センサの一方側の接続の検知によって蛍光灯灯器具Ｋ１の他方の被接続端子から蛍光灯型ＬＥＤランプ１の他方の接続端子に交流電圧を供給する一方、第１端子センサが一方側の接続を検知しない場合には蛍光灯灯器具Ｋ１の他方の被接続端子から蛍光灯型ＬＥＤランプの他方の接続端子への交流電圧の供給を止める第１安全端子スイッチを設ける。また、蛍光灯型ＬＥＤランプの他方の接続端子が蛍光灯灯器具Ｋ１の他方の被接続端子に接続されることを検知する第２端子センサと、この第２端子センサの他方側の接続の検知によって蛍光灯灯器具Ｋ１の一方の被接続端子から交流電圧を蛍光灯型ＬＥＤランプの一方の接続端子に供給する通電状態とする一方、第２端子センサが他方側の接続を検知しない場合には蛍光灯灯器具Ｋ１の一方の被接続端子から交流電圧の蛍光灯型ＬＥＤランプの一方の接続端子への供給を止める非通電状態とする第２安全端子スイッチを設ける。
なお、第１端子センサ、第２端子センサは、接続端子と被接続端子との接触する際の接続端子の移動の検知や、接続端子が被接続端子に接触される際の磁気、静電容量の変化等により、接続端子と被接続端子との接触を検知できる。 For example, as a safety switch means of the lamp fixture K1, a first terminal sensor for detecting that one connection terminal of the fluorescent lamp type LED lamp 1 is connected to one connected terminal of the lamp fixture K1, and the first terminal By detecting the connection on one side of the sensor, an AC voltage is supplied from the other connected terminal of the fluorescent lamp apparatus K1 to the other connection terminal of the fluorescent lamp type LED lamp 1, while the first terminal sensor connects the one side. If not detected, a first safety terminal switch for stopping supply of AC voltage from the other connected terminal of the fluorescent lamp fixture K1 to the other connecting terminal of the fluorescent lamp type LED lamp is provided. Also, a second terminal sensor for detecting that the other connection terminal of the fluorescent lamp type LED lamp is connected to the other connected terminal of the fluorescent lamp fixture K1, and detection of the connection on the other side of the second terminal sensor. When the second terminal sensor does not detect the connection on the other side while the AC terminal is in an energized state to supply an AC voltage from one connected terminal of the fluorescent lamp fixture K1 to one connection terminal of the fluorescent lamp type LED lamp. There is provided a second safety terminal switch that is in a non-energized state for stopping the supply of the AC voltage from the one connected terminal of the fluorescent lamp fixture K1 to the one connection terminal of the fluorescent lamp type LED lamp.
The first terminal sensor and the second terminal sensor detect the movement of the connection terminal when the connection terminal and the connected terminal are in contact with each other, and magnetism and capacitance when the connection terminal is in contact with the connected terminal. The contact between the connection terminal and the connected terminal can be detected by a change in the angle.

或いは、実施形態で例示した蛍光灯型ＬＥＤランプ１の第１安全スイッチ１０および第２安全スイッチ２０に代替して、灯器具Ｋ１に蛍光灯型ＬＥＤランプ１の両側の端子が接続されたことを検知するセンサおよび該センサの検知信号により蛍光灯型ＬＥＤランプ１への通電の可否を制御する安全制御部を設ける。
そして、蛍光灯型ＬＥＤランプ１の両方の端子の一対の口金ピン４ｐ1、４ｐ2と口金ピン５ｐ1、５ｐ2とが、それぞれ蛍光灯灯器具Ｋ１の電源ソケット７の雌型端子７ａ、７ｂ、電源ソケット８の雌型端子８ａ、８ｂに挿入されたことをセンサにより検知して、センサの検知信号を用いて安全制御部により、電源ソケット７の雌型端子７ａ、７ｂおよび電源ソケット８の雌型端子８ａ、８ｂから、蛍光灯型ＬＥＤランプ１に通電する一方、蛍光灯型ＬＥＤランプ１の両方の端子の一対の口金ピン４ｐ1、４ｐ2と口金ピン５ｐ1、５ｐ2とが、それぞれ灯器具Ｋ１の電源ソケット７の雌型端子７ａ、７ｂ、電源ソケット８の雌型端子８ａ、８ｂに挿入されない場合には、安全制御部により、電源ソケット７の雌型端子７ａ、７ｂおよび電源ソケット８の雌型端子８ａ、８ｂから、蛍光灯型ＬＥＤランプ１に通電しない構成とすることも可能である。 Alternatively, instead of the first safety switch 10 and the second safety switch 20 of the fluorescent lamp type LED lamp 1 exemplified in the embodiment, the terminals on both sides of the fluorescent lamp type LED lamp 1 are connected to the lamp fixture K1. A safety control unit is provided for controlling whether or not the fluorescent lamp type LED lamp 1 can be energized by a sensor to be detected and a detection signal of the sensor.
The pair of cap pins 4p1, 4p2 and the cap pins 5p1, 5p2 of both terminals of the fluorescent lamp type LED lamp 1 are respectively connected to the female terminals 7a, 7b and the power socket 8 of the power socket 7 of the fluorescent lamp fixture K1. Are inserted into the female terminals 8a and 8b of the power socket 7, and the safety control unit uses the detection signal of the sensor to cause the female terminals 7a and 7b of the power socket 7 and the female terminal 8a of the power socket 8 to be inserted. 8b, a pair of cap pins 4p1, 4p2 and cap pins 5p1, 5p2 of both terminals of the fluorescent lamp type LED lamp 1 are respectively connected to the power socket 7 of the lamp fixture K1. When the female terminals 7a and 7b and the female terminals 8a and 8b of the power socket 8 are not inserted, the safety control unit controls the female terminals 7a and 7b of the power socket 7 and the power socket. Female terminals 8a, from 8b, it is also possible to adopt a configuration which not energized fluorescent LED lamp 1.

なお、センサは、上記と同様に、接続端子と被接続端子との接触する際の接続端子の移動の検知や、接続端子が被接続端子に接触される際の磁気、静電容量の変化等により、接続端子と被接続端子との接触を検知できる。
上記変形形態によれば、蛍光灯型ＬＥＤランプ１を灯器具Ｋ１に取り付ける際には、ユーザが手に持つ口金４の口金ピン４ｐ1、４ｐ2または口金５の口金ピン５ｐ1、５ｐに電流が流れないので、ユーザが感電することはない。 As described above, the sensor detects movement of the connection terminal when the connection terminal contacts the connected terminal, changes in magnetism and capacitance when the connection terminal contacts the connected terminal, etc. Thus, contact between the connection terminal and the connected terminal can be detected.
According to the above modification, when the fluorescent LED lamp 1 is attached to the lamp fixture K1, no current flows through the cap pins 4p1, 4p2 of the cap 4 or the cap pins 5p1, 5p of the cap 5 held by the user. Therefore, the user does not get an electric shock.

＜＜まとめ＞＞
蛍光灯型ＬＥＤランプ１の取り付け、取り外しするに際して構造的欠陥を防止するため、蛍光灯型ＬＥＤランプ１への通電を遮断する安全スイッチを蛍光灯型ＬＥＤランプ１の両端部の口金部４、５もしくは電源ソケット７、８等を有する灯器具Ｋ１に設置する。
そして、電源ソケット７、８にそれぞれ蛍光灯型ＬＥＤランプ１の口金ピン４ｐ1、４ｐ2、５ｐ1、５ｐ2を押し込んだ状態のとき、給電を開始するスイッチ構造としている。
このように、蛍光灯型ＬＥＤランプ１が、灯器具Ｋ１への取付けが完全になされ、蛍光灯型ＬＥＤランプ１を完全に灯器具Ｋ１に装着しないと給電は開始しない。
また、蛍光灯灯器具Ｋ１からの取外しを完了するまで、通電を停止する構造としている。 << Summary >>
In order to prevent structural defects when the fluorescent lamp type LED lamp 1 is attached or detached, a safety switch that cuts off the power supply to the fluorescent lamp type LED lamp 1 is provided with caps 4, 5 at both ends of the fluorescent lamp type LED lamp 1. Or it installs in the lamp fixture K1 which has the power sockets 7 and 8 grade | etc.,.
The power supply sockets 7 and 8 have a switch structure in which power feeding is started when the cap pins 4p1, 4p2, 5p1, and 5p2 of the fluorescent lamp type LED lamp 1 are pushed in, respectively.
In this manner, the fluorescent lamp type LED lamp 1 is completely attached to the lamp fixture K1, and power supply is not started unless the fluorescent lamp type LED lamp 1 is completely attached to the lamp fixture K1.
Moreover, it is set as the structure which stops electricity supply until the removal from the fluorescent lamp fixture K1 is completed.

これにより、例えば、ユーザが蛍光灯型ＬＥＤランプ１を灯器具Ｋ１に取り付け、取り外しするに際し、感電することがない。
そのため、蛍光灯型ＬＥＤランプ１および灯器具Ｋ１の安全性の向上を図ることが可能である。 Thereby, for example, when the user attaches and removes the fluorescent lamp type LED lamp 1 to / from the lamp fixture K1, there is no electric shock.
Therefore, it is possible to improve the safety of the fluorescent lamp type LED lamp 1 and the lamp fixture K1.

なお、前記実施形態では、スイッチピン１１、２１を押圧する付勢部材として、圧縮コイルバネ１１、１２を例示したが、スイッチピン１１、２１に付勢力を付与できれば、板バネ、ゴム、スポンジ等、圧縮コイルバネ以外の付勢部材を適用できるのは勿論である。
なお、図２(ａ)に示すように、灯器具Ｋ１として、安定器等のないものを例示して説明したが、従来の図４に示す安定器１０９等がある蛍光灯灯器具Ｋ１０を適用することも可能である。灯器具Ｋ１としては、安定器等がない方が消費電力、重量の点で有利である。 In the above-described embodiment, the compression coil springs 11 and 12 are exemplified as the biasing members that press the switch pins 11 and 21. However, if a biasing force can be applied to the switch pins 11 and 21, a leaf spring, rubber, sponge, etc. Of course, an urging member other than the compression coil spring can be applied.
As shown in FIG. 2 (a), the lamp fixture K1 has been described as an example without a ballast or the like, but the conventional fluorescent lamp fixture K10 with the ballast 109 or the like shown in FIG. 4 is applied. It is also possible to do. As the lamp fixture K1, it is advantageous in terms of power consumption and weight that there is no ballast or the like.

１ 蛍光灯型ＬＥＤランプ(ＬＥＤランプ)
３ ＬＥＤ部(ＬＥＤ)
４ｐ1、４ｐ2 口金ピン(接続端子)
５ｐ1、５ｐ2 口金ピン(接続端子)
６ ＡＣ／ＤＣコンバータ
７ａ、７ｂ 雌型端子(被接続端子)
８ａ、８ｂ 雌型端子(被接続端子)
１０ 第１安全スイッチ(安全スイッチ手段)
１１ スイッチピン(第１当接部材)
１１ｂ 接続端子(第１スイッチ接続端子部)
１２ 圧縮コイルバネ(第１付勢部材)
２０ 第２安全スイッチ(安全スイッチ手段)
２１ スイッチピン(第２当接部材)
２１ｂ 接続端子(第２スイッチ接続端子部)
２２ 圧縮コイルバネ(第２付勢部材)
Ｋ１ 灯器具(ＬＥＤランプ取り付け装置) 1 Fluorescent LED lamp (LED lamp)
3 LED part (LED)
4p1, 4p2 cap pin (connection terminal)
5p1, 5p2 cap pin (connection terminal)
6 AC / DC converter 7a, 7b Female terminal (connected terminal)
8a, 8b Female terminal (connected terminal)
10 First safety switch (safety switch means)
11 Switch pin (first contact member)
11b Connection terminal (first switch connection terminal)
12 Compression coil spring (first biasing member)
20 Second safety switch (safety switch means)
21 Switch pin (second contact member)
21b Connection terminal (second switch connection terminal)
22 Compression coil spring (second biasing member)
K1 Light fixture (LED lamp mounting device)

Claims (3)

交流電圧が供給される一対の接続端子と、前記一対の接続端子を介して印加される交流電圧を直流電圧に変換するＡＣ／ＤＣコンバータと、前記直流電圧が印加され発光する光源のＬＥＤとを有するＬＥＤランプであって、
前記接続端子がＬＥＤランプ取り付け装置の対応する被接続端子に接続された場合、前記ＡＣ／ＤＣコンバータへの前記交流電圧の通電をオンする一方、前記接続端子が対応する前記被接続端子に接続されない場合、前記ＡＣ／ＤＣコンバータへの前記通電をオフする安全スイッチ手段を備える
ことを特徴とするＬＥＤランプ。 A pair of connection terminals to which an AC voltage is supplied, an AC / DC converter that converts an AC voltage applied through the pair of connection terminals into a DC voltage, and an LED of a light source that emits light when the DC voltage is applied An LED lamp comprising:
When the connection terminal is connected to a corresponding connected terminal of the LED lamp mounting device, the AC voltage is supplied to the AC / DC converter while the connection terminal is not connected to the corresponding connected terminal. A safety switch means for turning off the energization of the AC / DC converter. 前記安全スイッチ手段は、一方の前記接続端子に対応する第１安全スイッチと、他方の前記接続端子に対応する第２安全スイッチとであり、
前記第１安全スイッチは、
第１付勢部材と、前記第１付勢部材により前記ＬＥＤランプ取り付け装置に向けて当接するように付勢される第１当接部材と、前記一方の接続端子が対応する前記ＬＥＤランプ取り付け装置の一方の前記被接続端子に接続された場合に前記第１当接部材が前記ＬＥＤランプ取り付け装置に当接することにより押圧され前記通電をオンする一方、前記一方の接続端子が前記ＬＥＤランプ取り付け装置の前記一方の被接続端子に接続されない場合に前記第１当接部材が前記ＬＥＤランプ取り付け装置に当接しないことにより押圧されず前記通電をオフする第１スイッチ接続端子部とを有し、
前記第２安全スイッチは、
第２付勢部材と、前記第２付勢部材により前記ＬＥＤランプ取り付け装置に向けて当接するように付勢される第２当接部材と、他方の前記接続端子が対応する前記ＬＥＤランプ取り付け装置の他方の前記被接続端子に接続された場合に前記第２当接部材が前記ＬＥＤランプ取り付け装置に当接することにより押圧され前記通電をオンする一方、前記他方の接続端子が前記ＬＥＤランプ取り付け装置の前記他方の被接続端子に接続されない場合に前記第２当接部材が前記ＬＥＤランプ取り付け装置に当接しないことにより押圧されず前記通電をオフする第２スイッチ接続端子部とを有する
ことを特徴とする請求項１に記載のＬＥＤランプ。 The safety switch means is a first safety switch corresponding to one of the connection terminals and a second safety switch corresponding to the other connection terminal,
The first safety switch is:
The first urging member, the first abutting member urged by the first urging member to abut against the LED lamp mounting device, and the LED lamp mounting device to which the one connection terminal corresponds. When connected to one of the connected terminals, the first abutting member is pressed by contacting the LED lamp mounting device to turn on the current, while the one connecting terminal is connected to the LED lamp mounting device. A first switch connection terminal portion that turns off the energization without being pressed by the first contact member not contacting the LED lamp mounting device when not connected to the one connected terminal of
The second safety switch is
The second urging member, the second abutting member urged so as to abut against the LED lamp mounting device by the second urging member, and the LED lamp mounting device to which the other connection terminal corresponds. When connected to the other connected terminal, the second contact member is pressed by contacting the LED lamp mounting device to turn on the current, while the other connecting terminal is connected to the LED lamp mounting device. A second switch connection terminal portion that turns off the energization without being pressed by the second contact member not contacting the LED lamp mounting device when not connected to the other connected terminal. The LED lamp according to claim 1. 交流電圧が供給される一対の接続端子および前記一対の接続端子を介して印加される交流電圧を直流電圧に変換するＡＣ／ＤＣコンバータおよび前記直流電圧が印加され発光する光源のＬＥＤを有するＬＥＤランプが、その一対の接続端子が一対の被接続端子にそれぞれ接続されることで、前記一対の被接続端子を介して前記ＬＥＤランプに交流電圧を供給するＬＥＤランプ取り付け装置であって、
前記ＬＥＤランプの一対の接続端子がそれぞれ対応する前記一対の被接続端子に接続された場合に前記ＬＥＤランプに交流電圧を供給する一方、前記ＬＥＤランプの一方の接続端子が対応する一方の前記被接続端子に接続されるとともに前記ＬＥＤランプの他方の接続端子が対応する他方の前記被接続端子に接続されない場合に前記一方の被接続端子を介して前記ＬＥＤランプに交流電圧を供給しない安全スイッチ手段を備える
ことを特徴とするＬＥＤランプ取り付け装置。







An LED lamp having a pair of connection terminals to which an AC voltage is supplied, an AC / DC converter that converts an AC voltage applied through the pair of connection terminals into a DC voltage, and an LED of a light source that emits light when the DC voltage is applied However, the pair of connection terminals are respectively connected to the pair of connected terminals, whereby the LED lamp mounting device supplies an AC voltage to the LED lamp via the pair of connected terminals,
When a pair of connection terminals of the LED lamp is connected to the corresponding pair of connected terminals, an AC voltage is supplied to the LED lamp, while one connection terminal of the LED lamp corresponds to the one of the connected terminals. Safety switch means that is connected to a connection terminal and does not supply an AC voltage to the LED lamp via the one connected terminal when the other connection terminal of the LED lamp is not connected to the corresponding other connected terminal. An LED lamp mounting device comprising:







JP2009034801A 2009-02-18 2009-02-18 Led lamp, and led lamp mounting device Pending JP2010192229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009034801A JP2010192229A (en) 2009-02-18 2009-02-18 Led lamp, and led lamp mounting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009034801A JP2010192229A (en) 2009-02-18 2009-02-18 Led lamp, and led lamp mounting device

Publications (1)

Publication Number Publication Date
JP2010192229A true JP2010192229A (en) 2010-09-02

Family

ID=42818046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009034801A Pending JP2010192229A (en) 2009-02-18 2009-02-18 Led lamp, and led lamp mounting device

Country Status (1)

Country Link
JP (1) JP2010192229A (en)

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138141A3 (en) * 2010-05-07 2012-01-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Lamp for replacing a fluorescent tube
WO2012025626A1 (en) * 2010-08-26 2012-03-01 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Luminaires, especially luminaires to be operated in lamp holders for fluorescent lamps
JP2012079412A (en) * 2010-09-30 2012-04-19 Toyoda Gosei Co Ltd Straight-tube fluorescent lamp type led lighting device
EP2466701A1 (en) 2010-12-17 2012-06-20 Alps Electric Co., Ltd. Straight-tube LED lamp switch device and straight-tube LED lamp using the same
EP2466698A1 (en) 2010-12-20 2012-06-20 Alps Electric Co., Ltd. Straight-tube LED lamp switch device and straight-tube LED lamp using the same
WO2012058556A3 (en) * 2010-10-29 2012-06-21 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
JP2012174687A (en) * 2011-02-21 2012-09-10 Lextar Electronics Corp Lamp tube structure and its assembly
WO2012131547A1 (en) * 2011-03-30 2012-10-04 Koninklijke Philips Electronics N.V. End cap for a tubular light source
JP2012195271A (en) * 2011-03-14 2012-10-11 Advanced Connectek Inc Electric shock prevention fluorescent lamp
JP2013026024A (en) * 2011-07-21 2013-02-04 Mitsubishi Electric Corp Light source lighting system and illumination system
JP2013041696A (en) * 2011-08-11 2013-02-28 Kanehirodenshi Corp Led lighting device and straight tube type led lamp used for the same
JP2013048089A (en) * 2011-08-05 2013-03-07 Huang Ching Shu Led lighting device
JP2013084531A (en) * 2011-10-07 2013-05-09 Justenergy Technology Corp Straight tube type lamp
JP2013089358A (en) * 2011-10-14 2013-05-13 Panasonic Corp Light source and lighting device using the same
JP2013120722A (en) * 2011-12-08 2013-06-17 Mitsubishi Electric Corp Light source lighting device and lighting fixture
JP2013134844A (en) * 2011-12-26 2013-07-08 Mitsubishi Electric Corp Light source lighting device and luminaire
JP2013528918A (en) * 2010-06-16 2013-07-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Housing for electrically operated devices
EP2623858A1 (en) * 2010-09-28 2013-08-07 Shanghai Yaming Lighting Co., Ltd. Replaceable bracket lamp tube and lamp head cover
JP2013533594A (en) * 2010-07-05 2013-08-22 コーニンクレッカ フィリップス エヌ ヴェ LED lamp
JP2013536546A (en) * 2010-07-21 2013-09-19 コーニンクレッカ フィリップス エヌ ヴェ Housing for electric devices
CN103502728A (en) * 2011-03-24 2014-01-08 皇家飞利浦有限公司 Tubelamp retrofit pin safety implementation using existing ballast and fixture
KR101380286B1 (en) * 2013-06-03 2014-04-04 루미리치 주식회사 Light emitting diode lamp
KR101399124B1 (en) * 2013-11-29 2014-05-27 (주)솔라루체 Satey swich for led lamp and led lamp having thereof
JP2014515159A (en) * 2011-03-30 2014-06-26 コーニンクレッカ フィリップス エヌ ヴェ End cap for tubular light source
US8840282B2 (en) 2010-03-26 2014-09-23 Ilumisys, Inc. LED bulb with internal heat dissipating structures
CN104136840A (en) * 2011-09-30 2014-11-05 皇家飞利浦有限公司 Electric lamp with pin safety arrangement
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US8928025B2 (en) 2007-12-20 2015-01-06 Ilumisys, Inc. LED lighting apparatus with swivel connection
US8946996B2 (en) 2008-10-24 2015-02-03 Ilumisys, Inc. Light and light sensor
US9013119B2 (en) 2010-03-26 2015-04-21 Ilumisys, Inc. LED light with thermoelectric generator
KR101521135B1 (en) * 2013-11-01 2015-05-28 테크룩스 주식회사 Base of straight tube type LED lamp for preventing electric-shock where illumination angle can be adjusted
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
US9101026B2 (en) 2008-10-24 2015-08-04 Ilumisys, Inc. Integration of LED lighting with building controls
JP2015156382A (en) * 2010-11-25 2015-08-27 アイリスオーヤマ株式会社 Led illumination
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9353939B2 (en) 2008-10-24 2016-05-31 iLumisys, Inc Lighting including integral communication apparatus
RU2587982C2 (en) * 2011-03-30 2016-06-27 Конинклейке Филипс Н.В. Base for tubular light source
JP2016149208A (en) * 2015-02-10 2016-08-18 株式会社リコー Mouthpiece, straight tube type led lamp and luminaire
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US9923325B2 (en) 2013-01-24 2018-03-20 Philips Lighting Holding B.V. End cap for a tubular light source
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US10176689B2 (en) 2008-10-24 2019-01-08 Ilumisys, Inc. Integration of led lighting control with emergency notification systems

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211958A (en) * 1977-02-28 1980-07-08 Duro-Test Corporation Phantom fluorescent lamp with safety switch
JPS57161874U (en) * 1981-04-03 1982-10-12
JP2001351402A (en) * 2000-06-06 2001-12-21 Hiroshi Noji Fluorescent lamp type led lighting device
JP2002343105A (en) * 2001-05-10 2002-11-29 Twinbird Corp Desk lamp
JP2004264387A (en) * 2003-02-28 2004-09-24 Sharp Corp Projector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211958A (en) * 1977-02-28 1980-07-08 Duro-Test Corporation Phantom fluorescent lamp with safety switch
JPS57161874U (en) * 1981-04-03 1982-10-12
JP2001351402A (en) * 2000-06-06 2001-12-21 Hiroshi Noji Fluorescent lamp type led lighting device
JP2002343105A (en) * 2001-05-10 2002-11-29 Twinbird Corp Desk lamp
JP2004264387A (en) * 2003-02-28 2004-09-24 Sharp Corp Projector

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8928025B2 (en) 2007-12-20 2015-01-06 Ilumisys, Inc. LED lighting apparatus with swivel connection
US9585216B2 (en) 2008-10-24 2017-02-28 Ilumisys, Inc. Integration of LED lighting with building controls
US10036549B2 (en) 2008-10-24 2018-07-31 Ilumisys, Inc. Lighting including integral communication apparatus
US11073275B2 (en) 2008-10-24 2021-07-27 Ilumisys, Inc. Lighting including integral communication apparatus
US10973094B2 (en) 2008-10-24 2021-04-06 Ilumisys, Inc. Integration of LED lighting with building controls
US10932339B2 (en) 2008-10-24 2021-02-23 Ilumisys, Inc. Light and light sensor
US10713915B2 (en) 2008-10-24 2020-07-14 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US10571115B2 (en) 2008-10-24 2020-02-25 Ilumisys, Inc. Lighting including integral communication apparatus
US10560992B2 (en) 2008-10-24 2020-02-11 Ilumisys, Inc. Light and light sensor
US10342086B2 (en) 2008-10-24 2019-07-02 Ilumisys, Inc. Integration of LED lighting with building controls
US10182480B2 (en) 2008-10-24 2019-01-15 Ilumisys, Inc. Light and light sensor
US10176689B2 (en) 2008-10-24 2019-01-08 Ilumisys, Inc. Integration of led lighting control with emergency notification systems
US8946996B2 (en) 2008-10-24 2015-02-03 Ilumisys, Inc. Light and light sensor
US11333308B2 (en) 2008-10-24 2022-05-17 Ilumisys, Inc. Light and light sensor
US9635727B2 (en) 2008-10-24 2017-04-25 Ilumisys, Inc. Light and light sensor
US9101026B2 (en) 2008-10-24 2015-08-04 Ilumisys, Inc. Integration of LED lighting with building controls
US9398661B2 (en) 2008-10-24 2016-07-19 Ilumisys, Inc. Light and light sensor
US9353939B2 (en) 2008-10-24 2016-05-31 iLumisys, Inc Lighting including integral communication apparatus
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US9395075B2 (en) 2010-03-26 2016-07-19 Ilumisys, Inc. LED bulb for incandescent bulb replacement with internal heat dissipating structures
US9013119B2 (en) 2010-03-26 2015-04-21 Ilumisys, Inc. LED light with thermoelectric generator
US8840282B2 (en) 2010-03-26 2014-09-23 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US8847475B2 (en) 2010-05-07 2014-09-30 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Lamp for replacing a fluorescent tube
WO2011138141A3 (en) * 2010-05-07 2012-01-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Lamp for replacing a fluorescent tube
JP2013528918A (en) * 2010-06-16 2013-07-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Housing for electrically operated devices
JP2013533594A (en) * 2010-07-05 2013-08-22 コーニンクレッカ フィリップス エヌ ヴェ LED lamp
JP2013536546A (en) * 2010-07-21 2013-09-19 コーニンクレッカ フィリップス エヌ ヴェ Housing for electric devices
WO2012025626A1 (en) * 2010-08-26 2012-03-01 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Luminaires, especially luminaires to be operated in lamp holders for fluorescent lamps
US9239157B2 (en) 2010-08-26 2016-01-19 Rasit Özgüc Light-emitting means, in particular for operation in lampholders for fluorescent lamps
EP2623858A1 (en) * 2010-09-28 2013-08-07 Shanghai Yaming Lighting Co., Ltd. Replaceable bracket lamp tube and lamp head cover
AU2010361526B2 (en) * 2010-09-28 2014-08-14 Shanghai Yaming Lighting Co., Ltd. Replaceable bracket lamp tube and lamp head cover
AU2010361526C1 (en) * 2010-09-28 2014-12-11 Shanghai Yaming Lighting Co., Ltd. Replaceable bracket lamp tube and lamp head cover
EP2623858A4 (en) * 2010-09-28 2014-05-07 Shanghai Yaming Lighting Co Replaceable bracket lamp tube and lamp head cover
JP2012079412A (en) * 2010-09-30 2012-04-19 Toyoda Gosei Co Ltd Straight-tube fluorescent lamp type led lighting device
US8523394B2 (en) 2010-10-29 2013-09-03 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
WO2012058556A3 (en) * 2010-10-29 2012-06-21 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
JP2015156382A (en) * 2010-11-25 2015-08-27 アイリスオーヤマ株式会社 Led illumination
KR101171963B1 (en) 2010-12-17 2012-08-08 알프스 덴키 가부시키가이샤 Switch device for straight type led lamp and straight type led lamp using the same
EP2466701A1 (en) 2010-12-17 2012-06-20 Alps Electric Co., Ltd. Straight-tube LED lamp switch device and straight-tube LED lamp using the same
JP2012142261A (en) * 2010-12-17 2012-07-26 Alps Electric Co Ltd Straight tube type led lamp switching device and straight tube type led lamp using the same
CN102543546A (en) * 2010-12-17 2012-07-04 阿尔卑斯电气株式会社 Straight-tube LED lamp switch device and straight-tube LED lamp using the same
KR101295176B1 (en) 2010-12-20 2013-08-09 알프스 덴키 가부시키가이샤 Switch device for straight type led lamp and straight type led lamp using the same
JP2012146629A (en) * 2010-12-20 2012-08-02 Alps Electric Co Ltd Switch device for straight-tube led lamp and straight-tube led lamp including the same
EP2466698A1 (en) 2010-12-20 2012-06-20 Alps Electric Co., Ltd. Straight-tube LED lamp switch device and straight-tube LED lamp using the same
TWI408856B (en) * 2010-12-20 2013-09-11 Alps Electric Co Ltd A straight tube type LED lamp switching device and a straight tube type LED lamp using the same
JP2012174687A (en) * 2011-02-21 2012-09-10 Lextar Electronics Corp Lamp tube structure and its assembly
JP2012195271A (en) * 2011-03-14 2012-10-11 Advanced Connectek Inc Electric shock prevention fluorescent lamp
CN103502728B (en) * 2011-03-24 2019-01-01 飞利浦照明控股有限公司 For renovating the illumination kit and its method for safely carrying out of conventional fluorescent
CN103502728A (en) * 2011-03-24 2014-01-08 皇家飞利浦有限公司 Tubelamp retrofit pin safety implementation using existing ballast and fixture
JP2014512076A (en) * 2011-03-30 2014-05-19 コーニンクレッカ フィリップス エヌ ヴェ End cap for tubular light source
JP2014515159A (en) * 2011-03-30 2014-06-26 コーニンクレッカ フィリップス エヌ ヴェ End cap for tubular light source
WO2012131547A1 (en) * 2011-03-30 2012-10-04 Koninklijke Philips Electronics N.V. End cap for a tubular light source
CN103459921A (en) * 2011-03-30 2013-12-18 皇家飞利浦有限公司 End cap for a tubular light source
JP2016058394A (en) * 2011-03-30 2016-04-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． End cap for tubular light source
RU2587982C2 (en) * 2011-03-30 2016-06-27 Конинклейке Филипс Н.В. Base for tubular light source
US9587815B2 (en) 2011-03-30 2017-03-07 Philips Lighting Holding B.V. End cap for a tubular light source
JP2013026024A (en) * 2011-07-21 2013-02-04 Mitsubishi Electric Corp Light source lighting system and illumination system
JP2013048089A (en) * 2011-08-05 2013-03-07 Huang Ching Shu Led lighting device
JP2013041696A (en) * 2011-08-11 2013-02-28 Kanehirodenshi Corp Led lighting device and straight tube type led lamp used for the same
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
CN104136840A (en) * 2011-09-30 2014-11-05 皇家飞利浦有限公司 Electric lamp with pin safety arrangement
JP2013084531A (en) * 2011-10-07 2013-05-09 Justenergy Technology Corp Straight tube type lamp
JP2013089358A (en) * 2011-10-14 2013-05-13 Panasonic Corp Light source and lighting device using the same
JP2013120722A (en) * 2011-12-08 2013-06-17 Mitsubishi Electric Corp Light source lighting device and lighting fixture
JP2013134844A (en) * 2011-12-26 2013-07-08 Mitsubishi Electric Corp Light source lighting device and luminaire
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9807842B2 (en) 2012-07-09 2017-10-31 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US10966295B2 (en) 2012-07-09 2021-03-30 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9923325B2 (en) 2013-01-24 2018-03-20 Philips Lighting Holding B.V. End cap for a tubular light source
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
KR101380286B1 (en) * 2013-06-03 2014-04-04 루미리치 주식회사 Light emitting diode lamp
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
KR101521135B1 (en) * 2013-11-01 2015-05-28 테크룩스 주식회사 Base of straight tube type LED lamp for preventing electric-shock where illumination angle can be adjusted
KR101399124B1 (en) * 2013-11-29 2014-05-27 (주)솔라루체 Satey swich for led lamp and led lamp having thereof
US10260686B2 (en) 2014-01-22 2019-04-16 Ilumisys, Inc. LED-based light with addressed LEDs
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
JP2016149208A (en) * 2015-02-10 2016-08-18 株式会社リコー Mouthpiece, straight tube type led lamp and luminaire
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US11028972B2 (en) 2015-06-01 2021-06-08 Ilumisys, Inc. LED-based light with canted outer walls
US10690296B2 (en) 2015-06-01 2020-06-23 Ilumisys, Inc. LED-based light with canted outer walls
US11428370B2 (en) 2015-06-01 2022-08-30 Ilumisys, Inc. LED-based light with canted outer walls

Similar Documents

Publication Publication Date Title
JP2010192229A (en) Led lamp, and led lamp mounting device
JP6293729B2 (en) Lamp device and method of operating the lamp device
US8749167B2 (en) Linear solid-state lighting with voltage sensing mechanism free of fire and shock hazards
KR20130096624A (en) Led lighting apparatus and led lighting system having the same
TW201251502A (en) Light emitting apparatus
JP2001351402A (en) Fluorescent lamp type led lighting device
JP5662065B2 (en) Straight tube lamp and lighting device
JP2011192491A (en) Led lamp
RU2008121394A (en) CARTRIDGE SAFE WHEN TOUCH
JP3167851U (en) Straight tube fluorescent lamp type LED illuminator
KR20100060846A (en) Lighting apparatus
KR100629483B1 (en) Illumination apparatus for hallway
JP2008130535A (en) Led fluorescent lamp
JP2010027585A (en) Bulb-shape fluorescent lamp with built-in separate type negative ion generator
KR101051386B1 (en) LED lighting
JP2009081005A (en) Detection device of light source state, and lighting fixture
JP6008270B2 (en) Emergency lighting equipment
JP2009272280A (en) El luminaire
JP2008010174A (en) Discharge lamp lighting device and lighting apparatus
KR100798608B1 (en) Lamp with anion generator
JP2007200810A (en) Fluorescent lamp with auxiliary light source
KR200235086Y1 (en) Exit Guidance Light
JP2015232925A (en) LED lamp
JP3171554U (en) Fluorescent light adapter
JP2012004006A (en) Lighting device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101111

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120124

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120605