JP3167851U

JP3167851U - Straight tube fluorescent lamp type LED illuminator

Info

Publication number: JP3167851U
Application number: JP2011001093U
Authority: JP
Inventors: 宗司桶谷; 光理奥村
Original assignee: ORION ELECTRIC CO., LTD.
Current assignee: ORION ELECTRIC CO., LTD.
Priority date: 2011-03-02
Filing date: 2011-03-02
Publication date: 2011-05-19
Anticipated expiration: 2021-03-02

Abstract

【課題】直管蛍光灯型ＬＥＤ照明器の取り付けの際に、直管蛍光灯型ＬＥＤ照明器の本体で供給電源の遮断を可能とする事で、感電を防止し、安全性の向上を図った直管蛍光灯型ＬＥＤ照明器を提供する。【解決手段】ＬＥＤ素子を光源として使用する直管蛍光灯型ＬＥＤ照明器に、電源変換部と、ＬＥＤ素子を点灯するＬＥＤ回路基板と、該ＬＥＤ回路基板を収容し、ＬＥＤ素子から放出された光を拡散する発光面を備えたケース２で構成するＬＥＤ管と、該ＬＥＤ管の両端にはめ込まれ灯器具からの交流電源が供給される電源接続部８を備え、電源接続部には電源変換部に電源の供給または遮断させるスイッチ部３を備えることで直管蛍光灯型ＬＥＤ照明器を灯器具への取付け作業時の感電を防止する。【選択図】図２[PROBLEMS] To prevent electric shock and improve safety by enabling the power supply to be cut off by the main body of a straight tube fluorescent lamp type LED illuminator when installing the straight tube fluorescent lamp type LED illuminator. A straight tube fluorescent lamp type LED illuminator is provided. A straight tube fluorescent lamp type LED illuminator that uses an LED element as a light source contains a power conversion unit, an LED circuit board that lights the LED element, and the LED circuit board, and is emitted from the LED element. An LED tube configured by a case 2 having a light emitting surface for diffusing light, and a power supply connection portion 8 that is fitted at both ends of the LED tube and supplied with AC power from a lamp fixture, and the power supply conversion portion is converted into a power supply By providing the switch unit 3 for supplying or shutting off the power to the unit, an electric shock at the time of attaching the straight tube fluorescent lamp type LED illuminator to the lamp is prevented. [Selection] Figure 2

Description

本考案は、ＬＥＤ素子を配置した直管蛍光灯型ＬＥＤ照明器に関する。 The present invention relates to a straight tube fluorescent lamp type LED illuminator in which LED elements are arranged.

従来の直管蛍光灯は、蛍光灯管にガラス管を使用し、ガラス管内部に封入されたアルゴンガスと水銀蒸気の混合気体中に高圧放電させることで、前記混合気体から発生した紫外線が前記ガラス管内面に塗布された蛍光材に照射されて蛍光材が白色に発光するという原理を利用したものであり、灯器具は蛍光灯を点灯させるためにグロースタータによる予熱始動式安定器や、インバータ方式安定器等で構成される。ここで直管蛍光灯を灯器具に取り付けた物を照明装置とする。 A conventional straight tube fluorescent lamp uses a glass tube as a fluorescent tube, and a high-pressure discharge is performed in a mixed gas of argon gas and mercury vapor enclosed in the glass tube, so that ultraviolet rays generated from the mixed gas can be It uses the principle that the fluorescent material applied to the inner surface of the glass tube is illuminated and the fluorescent material emits white light. The lighting fixture uses a pre-starting ballast or inverter that uses a glow starter to turn on the fluorescent lamp. It consists of a system ballast. Here, an object in which a straight tube fluorescent lamp is attached to a lighting fixture is referred to as an illumination device.

最近では、光源としてＬＥＤ素子を実装した直管蛍光灯型ＬＥＤ照明器が製品化されており、照明装置の直管蛍光灯を直管蛍光灯型ＬＥＤ照明器に取替えることが増えてきている。直管蛍光灯型ＬＥＤ照明器が使用される背景には、直管蛍光灯型ＬＥＤ照明器は、交流電源から直流電源を生成して光源のＬＥＤ素子を点灯させており、直流電源の低い電圧で容易に点灯制御が可能な為、消費電力が少ない為と、フィラメントの断線等による不点灯になりにくいといった長期信頼性が高い為である。又、放電を行わないことから破損しやすいガラス管を樹脂等に変更して用いることが可能であり、対衝撃性にも優れている。さらに、交流電源で駆動するＬＥＤ素子を用いた直管蛍光灯型ＬＥＤ照明器も開発されている。 Recently, a straight tube fluorescent lamp type LED illuminator in which an LED element is mounted as a light source has been commercialized, and the direct tube fluorescent lamp of the lighting device is increasingly replaced with a straight tube fluorescent lamp type LED illuminator. In the background of the use of the straight tube fluorescent lamp type LED illuminator, the straight tube fluorescent lamp type LED illuminator generates a direct current power source from an alternating current power source to light the LED element of the light source, and the low voltage of the direct current power source. This is because the lighting control can be easily performed with a low power consumption and the long-term reliability is high such that the non-lighting due to the disconnection of the filament is difficult. In addition, since a discharge is not performed, it is possible to use a glass tube that is easily damaged and replaced with a resin or the like, and is excellent in impact resistance. Further, a straight tube fluorescent lamp type LED illuminator using an LED element driven by an AC power source has been developed.

照明装置の直管蛍光灯を直管蛍光灯型ＬＥＤ照明器に取替える場合、直管蛍光灯を取り外した後、内部にバネ部材を有する挿入型ソケットを２つ向かい合わせで配置した灯器具に直管蛍光灯型ＬＥＤ照明器の一端の電源接続端子を一方の挿入型ソケットに設けられた端子孔に挿入し、直管蛍光灯型ＬＥＤ照明器を挿入方向に押し込みながら他端の電源接続端子をもう一方の挿入型ソケットの端子孔に差し込むことで直管蛍光灯型ＬＥＤ照明器を取り付ける作業は完了する。 When replacing the straight tube fluorescent lamp of the lighting device with a straight tube fluorescent lamp type LED illuminator, after removing the straight tube fluorescent lamp, directly connect it to a lamp fixture that has two insertion sockets with spring members inside facing each other. Insert the power supply connection terminal at one end of the tube fluorescent lamp type LED illuminator into the terminal hole provided in one insertion type socket, and push the straight tube fluorescent lamp type LED illuminator in the insertion direction while inserting the power supply connection terminal at the other end The operation of attaching the straight tube fluorescent lamp type LED illuminator is completed by being inserted into the terminal hole of the other insertion type socket.

この作業において、照明装置の点灯及び消灯を行う為の電源操作スイッチを切らずに、灯器具に電源が供給されたまま、直管蛍光灯型ＬＥＤ照明器の灯器具への取り付けが行われる場合がある。 In this work, when the power is supplied to the lighting fixture without turning off the power switch for turning on / off the lighting device, the straight fluorescent tube type LED illuminator is attached to the lighting fixture. There is.

前記の場合、灯器具は、２つの向かい合わせで配置した挿入型ソケットのそれぞれの端子孔から電源を供給する構造である為、一方の挿入型ソケットに設けられた端子孔に直管蛍光灯型ＬＥＤ照明器の一端の電源接続端子を挿入すると直管蛍光灯型ＬＥＤ照明器に電圧が印加された状態となり、もう一方の挿入型ソケットの端子孔に直管蛍光灯型ＬＥＤ照明器の他端の電源接続端子を差し込む時、前記他端の電源接続端子が配置された口金部を手で持ちながら差し込む場合があり、この取付け作業者は直管蛍光灯型ＬＥＤ照明器に電圧が印加された状態のまま前記口金部を手で持ち、その持ち方によっては前記口金部の電源接続端子に手あるいは体の一部が接触したまま取付け作業をしてしまうことになる。 In the above case, the lamp fixture has a structure in which power is supplied from the respective terminal holes of the two insertion-type sockets arranged facing each other, so that the straight fluorescent lamp type is connected to the terminal hole provided in one insertion-type socket. When the power connection terminal at one end of the LED illuminator is inserted, a voltage is applied to the straight tube fluorescent lamp type LED illuminator, and the other end of the straight tube fluorescent lamp type LED illuminator is inserted into the terminal hole of the other insertion type socket. When inserting the power connection terminal, there may be a case where the power supply connection terminal at the other end is inserted while holding the base part by hand, and the installation worker applied a voltage to the straight tube fluorescent lamp type LED illuminator. The base part is held with the hand in the state, and depending on how it is held, the attachment work is performed with the hand or part of the body in contact with the power connection terminal of the base part.

従来の直管蛍光灯は、両端それぞれの電源接続端子に蛍光灯管内でフィラメントが接続されており、点灯時に灯器具から蛍光灯管の両端の口金部の電源接続端子を介してフィラメントに電圧を印加することで、両端のフィラメントから放出される電子と封入された混合気体によって発生する紫外線が蛍光管内の蛍光材に照射されて発光する。この為、蛍光管内には電源回路や光源等を配置した回路基板がなく、直管蛍光灯の両端の電源接続端子どうしは電気的に接続されていない構造となっている。従って前記のように口金部を手で持ちながら取替え作業を行い、口金部の電源接続端子に取替え作業者の手あるいは体の一部が接触しても、商用電源が供給されている灯器具の電源が、灯器具から一方の挿入型ソケットの端子孔に差し込まれた直管蛍光灯の電源接続端子に接続されているフィラメントには電圧が印加されるが、他方の手あるいは体の一部が接触した電源接続端子に接続されているフィラメントには電圧は印加されない。 In conventional straight tube fluorescent lamps, filaments are connected to the power connection terminals at both ends in the fluorescent lamp tube. When the lamp is lit, the voltage is applied to the filament from the lamp fixture via the power connection terminals at the caps at both ends of the fluorescent lamp tube. Is applied to the fluorescent material in the fluorescent tube to emit light, which is emitted from the electrons emitted from the filaments at both ends and the mixed gas sealed. For this reason, there is no circuit board in which the power supply circuit and the light source are arranged in the fluorescent tube, and the power supply connection terminals at both ends of the straight tube fluorescent lamp are not electrically connected. Therefore, as described above, the replacement work is performed while holding the base part by hand, and even if the hand of the replacement operator or a part of the body contacts the power connection terminal of the base part, A voltage is applied to the filament connected to the power connection terminal of the straight tube fluorescent lamp inserted into the terminal hole of one insertion socket from the lamp fixture, but the other hand or part of the body is No voltage is applied to the filament connected to the contacted power connection terminal.

しかし、直管蛍光灯型ＬＥＤ照明器は、その内部に電源変換部と光源のＬＥＤ素子を配列したＬＥＤ回路基板を収納し、灯器具から電源接続端子を備える電源接続部と電源変換部を介してＬＥＤ回路基板に電源を供給することでＬＥＤ素子が点灯する為、両端の電源接続端子は直管蛍光灯型ＬＥＤ照明器の電源変換部を介して電気的に接続されている構造となっている。電源接続部は口金部を有しており、前記のように口金部を持つ手が電源接続端子にも接触したまま取付け作業を行っている時に、その作業者の他の体部分が大地アースとつながっている別の導電性の物体や、大地アースと接触しまうと、商用電源が供給されている灯器具の電源から、灯器具から挿入型ソケットに挿入されている一端の直管蛍光灯型ＬＥＤ照明器の口金部に配置された電源接続端子と、その一端の電源接続端子からＬＥＤ管内の電源変換部を介して他端の口金部に配置された電源接続端子に印加される為、電源接続端子に接触している作業者にも電気が伝わってしまうことになる。これがその作業者の他の人体部分から別の導電性の物体を介して大地へ電流が流れる経路を形成することになり、結果、その作業者の人体に電気が流れ感電してしまう。 However, the straight tube fluorescent lamp type LED illuminator accommodates an LED circuit board in which the power conversion unit and the LED elements of the light source are arranged in the inside thereof, and the power connection unit including the power connection terminal from the lamp fixture and the power conversion unit. Since the LED element is lit by supplying power to the LED circuit board, the power connection terminals at both ends are electrically connected via the power conversion unit of the straight tube fluorescent lamp type LED illuminator. Yes. The power connection part has a base part, and when the hand holding the base part is also in contact with the power connection terminal as described above, the other body part of the worker is connected to earth ground. If it comes into contact with another connected conductive object or earth ground, the straight fluorescent lamp LED at one end inserted from the lighting fixture into the insertion socket from the power supply of the lighting fixture supplied with commercial power The power supply connection terminal arranged in the base part of the illuminator, and the power supply connection terminal applied to the power supply connection terminal arranged in the base part at the other end from the power supply connection terminal at one end through the power conversion part in the LED tube Electricity is also transmitted to the worker who is in contact with the terminal. This forms a path through which current flows from the other human body part of the worker to the ground via another conductive object, and as a result, electricity flows through the human body of the worker and is electrocuted.

そこで、例えば一つの操作スイッチで、天井に配置された複数の照明装置の操作を行う供給電源方式になっている場合には、作業の必要の無い照明装置まで消灯しない事が望まれる為、直管蛍光灯型ＬＥＤ照明器の取付け作業を行う場合、取付け作業者が感電しない構造が必要である。 Therefore, for example, when a single power switch is used to operate a plurality of lighting devices arranged on the ceiling, it is desirable not to turn off lighting devices that do not require work. When performing an installation operation of a tube fluorescent lamp type LED illuminator, a structure in which the installation operator does not receive an electric shock is required.

特許文献１の直管蛍光灯型ＬＥＤ照明器では、両端に口金部および口金ピンを有する直管蛍光灯型ＬＥＤ照明器と、口金ピンが嵌合するソケットを有するとともに電源から直管蛍光灯型ＬＥＤ照明器に電圧を印加する灯器具を具え、直管蛍光灯型ＬＥＤ照明器は、一方端の口金ピンとＬＥＤ回路を接続させ、他方端の口金ピンはＬＥＤ回路と接続させず、灯器具は、一方のソケットは電源と接続させ、他方のソケットを電源と接続させない事により、一方端の口金ピンと一方のソケットからＬＥＤ回路に電源の供給を行い、他方端の口金ピンと他方のソケットには電源の供給を行わないことを特徴としている。 In the straight tube fluorescent lamp type LED illuminator of Patent Document 1, a straight tube fluorescent lamp type LED illuminator having a base portion and a base pin at both ends, a socket into which the base pin is fitted, and a straight tube fluorescent lamp type from a power source. The LED illuminator is provided with a lamp device for applying a voltage, and the straight tube fluorescent lamp type LED illuminator is connected to the base pin on one end and the LED circuit, the base pin on the other end is not connected to the LED circuit, By connecting one socket to the power supply and not connecting the other socket to the power supply, power is supplied to the LED circuit from one end of the base pin and one socket, and the other end of the base pin and the other socket is supplied with power. It is characterized by not supplying.

特許文献２の電球型照明器具では、ＬＥＤ点灯装置を、口金部を有する白熱電球と同じ外径の筐体内に一体に装着し、白色発光手段および有色ＬＥＤを互い違いに均等に配設し、電球色を白若しくは有色に切り替える手段としてスイッチを筐体に設けた事を特徴としている。 In the light bulb-type lighting fixture of Patent Document 2, the LED lighting device is integrally mounted in a casing having the same outer diameter as the incandescent light bulb having the base portion, and the white light emitting means and the colored LEDs are alternately arranged evenly. It is characterized in that a switch is provided in the casing as means for switching the color to white or colored.

特許文献３の照明器具用配線器具では、引掛シーリングと照明器具とを電気的に接続するように構成され、照明器具に供給される交流電源を変化させて照明器具を調光する調光回路と、調光を電源投入後時間の経過に沿って徐々に一定値に近づける第１のモードと、電源投入時から一定とする第２のモードとで切り替えるスイッチ回路を備え、切り替えの為のスイッチを、調光回路を格納した本体に備えた事を特徴とする。 In the wiring fixture for lighting fixtures of patent document 3, it is comprised so that a hook ceiling and a lighting fixture may be electrically connected, The light control circuit which dimmes a lighting fixture by changing the alternating current power supplied to a lighting fixture, , A switch circuit for switching between a first mode in which dimming gradually approaches a constant value over time after power-on and a second mode that is constant from the time of power-on, and a switch for switching The main feature of storing the dimming circuit is the feature.

特許文献４のＬＥＤ蛍光灯では、ＬＥＤ蛍光灯取り付け装置に向けて当接するように付勢された当接部材と、接続端子が対応するＬＥＤ蛍光灯取り付け装置の被接続端子に接続された場合に、当接部材がＬＥＤ蛍光灯取り付け装置に当接することにより押圧され通電をオンし、接続端子が対応する被接続端子に接続されない場合、当接部材がＬＥＤ蛍光灯取り付け装置に当接しないことにより押圧されず通電をオフする安全スイッチ手段を備えた事を特徴とする。 In the LED fluorescent lamp of Patent Document 4, when the contact member biased toward the LED fluorescent lamp mounting device and the connection terminal are connected to the connected terminal of the corresponding LED fluorescent lamp mounting device, When the contact member is pressed by the contact with the LED fluorescent lamp mounting device and energized, and the connection terminal is not connected to the corresponding connected terminal, the contact member does not contact the LED fluorescent lamp mounting device. It is characterized by having a safety switch means for turning off the energization without being pressed.

特許文献５の蛍光灯型照明管では、ＬＥＤ素子を配列した蛍光灯型照明管本体と、本体の両端に配置され従来型蛍光灯に対する端子を備えた支持部と、支持部に配置され、蛍光灯型照明管本体に対する端子からの供給電源のオン／オフを切り替えるためのスイッチを有し、スイッチは、ぶら下げられた紐を引っ張ることでオン／オフ動作するプルスイッチである事を特徴とする。 In the fluorescent lamp type illumination tube of Patent Document 5, a fluorescent lamp type illumination tube main body in which LED elements are arranged, a support portion provided at both ends of the main body with terminals for a conventional fluorescent lamp, and a support portion are provided. It has a switch for switching on / off the power supply from the terminal to the lamp-type lighting tube main body, and the switch is a pull switch that is turned on / off by pulling a hanging string.

特開２００２−０１６８８５号公報Japanese Patent Laid-Open No. 2002-016885 特開２００４−１１１１０４号公報JP 2004-111104 A 特開２００３−３３８３８８号公報JP 2003-338388 A 特開２０１０−１９２２２９号公報JP 2010-192229 A 実用新案登録第３１４７６０８号公報Utility Model Registration No. 3147608

特許文献１の直管蛍光灯型ＬＥＤ照明器は、ソケットの一方に電源の供給を行わない回路構成が必要であり、従来の蛍光灯に、光源をＬＥＤ素子に対応した直管蛍光灯型ＬＥＤ照明器をそのまま取付ける事は不可能である。また、既に設置されている照明装置を、ソケットの一方に電源の供給を行わない回路構成に変更した照明装置に切り替えていくにはコストがかかってしまう。 The straight tube fluorescent lamp type LED illuminator of Patent Document 1 requires a circuit configuration that does not supply power to one of the sockets, and a straight tube fluorescent lamp type LED having a light source corresponding to an LED element as compared with a conventional fluorescent lamp. It is impossible to install the illuminator as it is. In addition, it is costly to switch an already installed lighting device to a lighting device that has been changed to a circuit configuration that does not supply power to one of the sockets.

特許文献２の電球型照明器具は、電球の筐体に電球色を切り替える為のスイッチを配置させた内容であり、電源の供給を制御し、電球の取付け作業時の感電を防止する発明ではない。 The light bulb-type lighting fixture of Patent Document 2 is a content in which a switch for switching the color of the light bulb is arranged in the housing of the light bulb, and is not an invention for controlling the supply of power and preventing an electric shock at the time of mounting the light bulb. .

特許文献３の照明器具用配線器具は、電源投入後の調光方法を切り替える為のスイッチを配置させた内容であり、電源の供給を制御し、電球の取付け作業時の感電を防止する発明ではない。 The wiring fixture for lighting fixtures of Patent Literature 3 is a content in which a switch for switching the dimming method after turning on the power is arranged, and in the invention for controlling the supply of power and preventing electric shock during the bulb mounting operation. Absent.

特許文献４のＬＥＤ蛍光灯は、ＬＥＤ蛍光灯取り付け装置に向けて当接するように付勢された当接部材を設けて、ＬＥＤ蛍光灯取り付け装置に当接部材が押圧されて当接するか否かによって電源の供給を制御する為、押圧する圧縮バネを使用したスイッチピン等の複雑な構造が必要であり、コストも要してしまう。 The LED fluorescent lamp of Patent Document 4 is provided with a contact member biased so as to contact the LED fluorescent lamp mounting device, and whether or not the contact member is pressed against the LED fluorescent lamp mounting device. Therefore, a complicated structure such as a switch pin using a pressing compression spring is required and the cost is also increased.

特許文献５の蛍光灯型照明管は、蛍光灯型照明管本体から供給電源のオン／オフを切り替えるスイッチとして紐をぶら下げて構成し、ぶら下げられた紐を引っ張ることで蛍光灯型照明管のオン／オフ動作をさせる内容であり、取替え作業時に紐が人体や他の部分に引っかかれば作業効率に影響し、紐が切れてしまうとオン／オフの動作もできなくなる。また紐がぶら下がっている状態は視覚的に良くない。 The fluorescent lamp type illuminating tube of Patent Document 5 is configured by hanging a string as a switch for switching on / off the power supply from the fluorescent lamp type illuminating tube main body, and the fluorescent lamp type illuminating tube is turned on by pulling the suspended string. This is the content to be turned off, and if the string is caught on the human body or other parts during the replacement work, the work efficiency is affected, and if the string is broken, the on / off operation cannot be performed. Moreover, the state where the string is hanging is not visually good.

本考案の目的は、上記実状に鑑み、直管蛍光灯型ＬＥＤ照明器の取付け作業において、灯器具等を感電防止した構造のものに交換せずコストを抑えつつ、作業者の感電防止と、安全性を向上させた直管蛍光灯型ＬＥＤ照明器の提供を目的とする。 The purpose of the present invention is to prevent the electric shock of the operator while reducing the cost without replacing the lighting fixture or the like with the structure of the electric shock prevention in the mounting operation of the straight tube fluorescent lamp type LED illuminator, in view of the above-mentioned situation, An object is to provide a straight tube fluorescent lamp type LED illuminator with improved safety.

請求項１に係る直管蛍光灯型ＬＥＤ照明器は、光源としてＬＥＤ素子が配列され、前記ＬＥＤ素子を点灯するＬＥＤ回路基板と、交流電源を直流電源に変換し前記ＬＥＤ回路基板に電源を供給する電源変換部と、前記電源変換部と前記ＬＥＤ回路基板を収容し、前記ＬＥＤ素子から放出された光を拡散する発光面を備えたケースで構成されたＬＥＤ管と、前記ＬＥＤ管の両端にはめ込まれて結合され、灯器具からの供給電源を前記電源変換部に供給する電源接続端子を備えた口金部を有する電源接続部と、前記電源接続端子の供給電源を前記電源変換部に供給または遮断させる為のスイッチ部を前記電源接続部の視覚的に認識可能な位置に備える事を特徴とする。 The straight tube fluorescent lamp type LED illuminator according to claim 1 includes an LED element arranged as a light source, an LED circuit board that lights the LED element, an AC power source converted into a DC power source, and power is supplied to the LED circuit board A power conversion unit, an LED tube configured to include a light emitting surface that accommodates the power conversion unit and the LED circuit board and diffuses light emitted from the LED element, and both ends of the LED tube A power supply connection portion having a base portion provided with a power supply connection terminal that is connected and coupled to supply power supply from a lighting fixture to the power supply conversion portion, and supplies power to the power supply conversion portion. A switch part for blocking is provided at a visually recognizable position of the power supply connection part.

請求項２に係る直管蛍光灯型ＬＥＤ照明器は、請求項１に記載の直管蛍光灯型ＬＥＤ照明器であって、電源接続部に電源接続端子を備えた口金部を有し、電源を供給または遮断するスイッチ部を嵌入する開口部を備え、電源供給端子とスイッチ部を結線後、スイッチ部を開口部に嵌入させ、ＬＥＤ管に電源接続部を嵌入時に、ＬＥＤ管に収容されている電源変換部へ電源を供給する電源ラインとスイッチ部が結線され、電源接続部はスイッチ部と電源供給端子を備えた口金部とで構成される事を特徴とする。 A straight tube fluorescent lamp type LED illuminator according to claim 2 is the straight tube fluorescent lamp type LED illuminator according to claim 1, wherein the straight tube fluorescent lamp type LED illuminator has a base portion having a power connection terminal in a power connection portion, After connecting the power supply terminal and the switch part, the switch part is inserted into the opening part, and when the power connection part is inserted into the LED tube, the switch part is inserted into the LED pipe. The power supply line for supplying power to the power conversion unit is connected to the switch unit, and the power connection unit is composed of a switch unit and a base unit having a power supply terminal.

請求項１の考案によれば、直管蛍光灯型ＬＥＤ照明器に設けたスイッチで電源変換部への供給電源の遮断が行える為、スイッチをオフしておくことだけで直管蛍光灯型ＬＥＤ照明器のＬＥＤ管内を電気的に遮断出来、口金部に配置した電源接続端子に手等が接触した状態で取付け作業を行っても感電することのない、安全な直管蛍光灯型ＬＥＤ照明器の取付け作業を実現できる。又、連動している他の照明装置を消灯させることなく、必要な照明装置のみ取付け作業が行え、ソケットの一方のみに電源を供給する灯器具を備えた照明装置に交換する必要も無くコストも抑えられる。又、工場出荷時はスイッチをオフにして出荷することも可能な為、直管蛍光灯型ＬＥＤ照明器の取付け作業時に電源接続端子に接触したまま作業を行うことや、電源操作スイッチを切り忘れたまま作業を行う等、作業者が無意識に作業を行ってもスイッチのオフ状態で直管蛍光灯型ＬＥＤ照明器の取付け作業が行える為、作業者の感電が確実に防止出来る。 According to the first aspect of the present invention, since the power supply to the power conversion unit can be shut off by the switch provided in the straight tube fluorescent lamp type LED illuminator, the straight tube fluorescent lamp type LED can be simply turned off. A safe straight tube fluorescent LED illuminator that can electrically cut off the LED tube of the illuminator, and does not get an electric shock even if it is attached to the power supply connection terminal placed in the base with a hand etc. Can be installed. In addition, only the necessary lighting device can be mounted without turning off other interlocking lighting devices, and it is not necessary to replace the lighting device with a lighting device that supplies power to only one of the sockets, and the cost is low. It can be suppressed. Also, since it is possible to ship with the switch turned off at the time of shipment from the factory, you have forgotten to work while touching the power connection terminal when installing the straight tube fluorescent LED illuminator, or forget to turn off the power operation switch Even if the worker performs the work unconsciously, for example, the installation work of the straight tube fluorescent lamp type LED illuminator can be performed with the switch turned off, so that the electric shock of the worker can be surely prevented.

請求項２の考案によれば、電源接続部にスイッチを配置し、スイッチを前記電源接続部の開口部に篏入させて結線するだけの簡単な構造である為、組立て工数も少なくて良く、直管蛍光灯型ＬＥＤ照明器がコストをかけずに簡単な構成で実現できる。 According to the invention of claim 2, since it is a simple structure in which a switch is arranged in the power supply connection portion and the switch is inserted into the opening portion of the power supply connection portion and connected, the assembly man-hours can be reduced. A straight tube fluorescent lamp type LED illuminator can be realized with a simple configuration without cost.

このように直管蛍光灯型ＬＥＤ照明器の取付け作業を行う場合、感電を防止し、安全性を向上させた作業が可能な直管蛍光灯型ＬＥＤ照明器が実現できる。 Thus, when performing the installation operation | work of a straight tube | pipe fluorescent lamp type LED illuminator, the straight tube | pipe fluorescent lamp type | mold LED illuminator which can perform the operation | work which prevented the electric shock and improved safety | security is realizable.

本考案の実施例における直管蛍光灯型ＬＥＤ照明器の外観図である。It is an external view of the straight tube | pipe fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器のスイッチ部の図である。It is a figure of the switch part of the straight tube | pipe fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の組立図である。It is an assembly drawing of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の回路ブロック図である。It is a circuit block diagram of the straight tube fluorescent lamp type LED illuminator in the Example of this invention. 本考案の実施例における直管蛍光灯型ＬＥＤ照明器の回路ブロック図である。It is a circuit block diagram of the straight tube fluorescent lamp type LED illuminator in the Example of this invention.

図１から図１１を参照して本考案の実施形態を説明する。なお、本考案はその主旨に反しない範囲で、実施例において説明した構成以外に対しても適用可能である。 An embodiment of the present invention will be described with reference to FIGS. It should be noted that the present invention can be applied to configurations other than those described in the embodiments without departing from the gist thereof.

図１は、本考案の実施例における直管蛍光灯型ＬＥＤ照明器１の外観図であり、同図で示すように、直管蛍光灯型ＬＥＤ照明器１はＬＥＤ素子を配置させた図示しないＬＥＤ回路基板と、ＬＥＤ回路基板に電源を供給する電源変換部を収容してＬＥＤ素子から放出された光を拡散する発光面を備えたケース２から構成されるＬＥＤ管７と、ＬＥＤ管７の両端にはめ込まれる電源接続部８と、電源接続部８に組み込まれ図示しない灯器具と接続して電源を供給してもらう為の電源接続端子１０を備えた口金部９と、両端の電源接続部８のいずれか一方の電源接続部８には電源変換部への供給電源を遮断するスイッチ部３が配置されている。スイッチ部３は、視覚的にオン／オフの状態が認識可能なシーソースイッチとすれば良いが、スライドスイッチでも良く、視覚的にオン／オフが認識できるスイッチであれば何でも良い。 FIG. 1 is an external view of a straight tube fluorescent lamp type LED illuminator 1 according to an embodiment of the present invention. As shown in FIG. 1, the straight tube fluorescent lamp type LED illuminator 1 is not shown in which LED elements are arranged. An LED tube 7 composed of an LED circuit board, a case 2 having a light-emitting surface for diffusing the light emitted from the LED element by accommodating a power converter for supplying power to the LED circuit board, A power supply connection part 8 fitted to both ends, a base part 9 provided with a power supply connection terminal 10 which is incorporated in the power supply connection part 8 and connected to a lighting device (not shown) to supply power, and power supply connection parts at both ends 8 is provided with a switch unit 3 that cuts off the power supplied to the power conversion unit. The switch unit 3 may be a seesaw switch that can visually recognize the on / off state, but may be a slide switch or any switch that can visually recognize on / off.

図２はＬＥＤ管７の一方の端部の電源接続部８にスイッチ部３を配置した図であり、この直管蛍光灯型ＬＥＤ照明器１は、図示しない灯器具のソケット部に装着して使用可能に構成される。ＬＥＤ管７は、透明又は半透明の円筒状のケース２内に、図示しない複数のＬＥＤ素子を配置した長尺のＬＥＤ回路基板４を有する。ＬＥＤ回路基板４は、ケース２の長手方向に延在するように設けられており、ケース２の両端には、口金部９が組み込まれた電源接続部８が該ケース２の両端を閉塞するような状態で取付けられている。電源接続部８のいずれか一方には電源変換部５の供給電源を遮断する為のスイッチ部３が配置されている。また口金部９には、灯器具のソケット部に嵌合装着される口金ピンである電源接続端子１０（１０ａ、１０ｂ）が取り付けて構成される。他方の電源接続端子１０（１０ｃ、１０ｄ）も電源変換部５に電気的に接続されている。該電源接続部８に配置されたスイッチ部３の操作によって供給電源の供給もしくは遮断が可能となる。ＬＥＤ管７を構成するケース２は、透明又は半透明で透光性を有しており、内側面のＬＥＤ素子に対向する面には、図示しないが光の拡散率、発光色、照度を調整する樹脂膜を任意に設けておく。このケース２を構成する材料は従来のガラスでもよいが、例えば、ポリカーボネートやアクリル等の樹脂を用いて構成すれば良い。樹脂で構成する方が、直管蛍光灯型ＬＥＤ照明器１の取り扱いが容易であり、衝撃等により直管蛍光灯型ＬＥＤ照明器１が破損しにくくなる。 FIG. 2 is a diagram in which the switch unit 3 is arranged in the power supply connection unit 8 at one end of the LED tube 7. The straight tube fluorescent lamp type LED illuminator 1 is mounted on a socket unit of a lamp fixture (not shown). Configured to be usable. The LED tube 7 has a long LED circuit board 4 in which a plurality of LED elements (not shown) are arranged in a transparent or translucent cylindrical case 2. The LED circuit board 4 is provided so as to extend in the longitudinal direction of the case 2, and at both ends of the case 2, the power supply connection portions 8 in which the cap portions 9 are incorporated block the both ends of the case 2. It is installed in a proper condition. A switch unit 3 for shutting off the power supplied to the power conversion unit 5 is disposed in one of the power connection units 8. Further, the base part 9 is configured by attaching power connection terminals 10 (10a, 10b), which are base pins fitted and attached to the socket part of the lamp. The other power connection terminal 10 (10c, 10d) is also electrically connected to the power converter 5. The power supply can be supplied or cut off by operating the switch unit 3 disposed in the power supply connection unit 8. The case 2 constituting the LED tube 7 is transparent or translucent and has translucency, and on the surface facing the LED element on the inner surface, although not shown, the light diffusivity, emission color, and illuminance are adjusted. An optional resin film is provided. The material constituting the case 2 may be a conventional glass, but may be formed using a resin such as polycarbonate or acrylic. It is easier to handle the straight tube fluorescent lamp type LED illuminator 1 with a resin, and the straight tube fluorescent lamp type LED illuminator 1 is less likely to be damaged by an impact or the like.

図３から図９は、実施形態の直管蛍光灯型ＬＥＤ照明器１の組立図を示す。図３は電源接続部８に組み込まれる口金である口金部９と、直管蛍光灯型ＬＥＤ照明器１への供給電源の供給もしくは遮断を行うスイッチのスイッチ部３を示している。口金部９には図２のように電源接続端子１０を形成する一対の電源接続端子１０ａ、１０ｂで構成されている。尚、電源接続端子１０ａ、１０ｂは口金ピンである。 3 to 9 show assembly drawings of the straight tube fluorescent lamp type LED illuminator 1 of the embodiment. FIG. 3 shows a base part 9 which is a base incorporated in the power supply connection part 8 and a switch part 3 of a switch for supplying or shutting off the supply power to the straight tube fluorescent lamp type LED illuminator 1. As shown in FIG. 2, the base portion 9 is composed of a pair of power supply connection terminals 10 a and 10 b forming a power supply connection terminal 10. The power connection terminals 10a and 10b are cap pins.

図４はスイッチ部３と口金部９と電源接続部８の組立図を示しており、スイッチ部３の端子１９と口金部９の電源接続端子１０の内側の端子２１をそれぞれ線材１１にて結線する。結線はハンダ付けで良い。結線後、スイッチ部３を電源接続部８の開口部１７から開口部１６に挿通させる。 FIG. 4 shows an assembly diagram of the switch unit 3, the base unit 9, and the power supply connection unit 8. The terminal 19 of the switch unit 3 and the terminal 21 inside the power supply connection terminal 10 of the base unit 9 are connected by the wire 11, respectively. To do. The wiring can be soldered. After the connection, the switch part 3 is inserted from the opening part 17 of the power supply connection part 8 into the opening part 16.

図５は前述の図４のように口金部９と線材１１で結線されたスイッチ部３を電源接続部８に挿通させた状態の図である。 FIG. 5 is a view showing a state where the switch part 3 connected by the base part 9 and the wire 11 is inserted into the power supply connection part 8 as shown in FIG.

図６は電源接続部８に口金部９と結線されたスイッチ部３の組立図を示しており、口金部９を電源接続部８に組み込み、さらにスイッチ部３を電源接続部８に設けた開口部１５に嵌入する。嵌入する場合、線材１１を電源接続部８に設けたスリット部１８に挿通させ、線材１１を電源接続部８内で屈折させてスイッチ部３を開口部１５に嵌入する。このとき、スイッチ部３の線材１１が結線されている端子１９を口金部９側にし、結線されていない端子２０を開口部１６側にする。 FIG. 6 shows an assembly diagram of the switch part 3 connected to the base part 9 in the power supply connection part 8. The opening part in which the base part 9 is incorporated in the power supply connection part 8 and the switch part 3 is provided in the power supply connection part 8. Fit into the part 15. When inserting, the wire 11 is inserted through the slit 18 provided in the power supply connecting portion 8, the wire 11 is refracted in the power connecting portion 8, and the switch portion 3 is inserted into the opening 15. At this time, the terminal 19 to which the wire 11 of the switch unit 3 is connected is set to the base 9 side, and the terminal 20 that is not connected is set to the opening 16 side.

図７は図６の組み立てによって、電源接続部８にスイッチ部３が嵌入され完成した図である。 FIG. 7 is a diagram in which the switch part 3 is inserted into the power supply connection part 8 by the assembly of FIG.

図８は、電源接続部８に電源を供給する為のコネクタ１３を結線する図を示しており、電源接続部８に嵌入させたスイッチ部３の結線されていない端子２０に、ＬＥＤ管７のケース２内に収容されているＬＥＤ回路基板４に電源を供給する電源変換部５と接続する為のコネクタ１３の線材１２を結線する。結線はハンダ付けで良い。 FIG. 8 shows a diagram for connecting a connector 13 for supplying power to the power supply connection portion 8. The LED tube 7 is connected to the unconnected terminal 20 of the switch portion 3 fitted in the power supply connection portion 8. The wire 12 of the connector 13 for connecting to the power converter 5 that supplies power to the LED circuit board 4 accommodated in the case 2 is connected. The wiring can be soldered.

図９は、電源接続部８とＬＥＤ管７を接続する組立図を示しており、電源接続部８に結線されたコネクタ１３と、ＬＥＤ管７のケース２内に収容されているＬＥＤ回路基板４に電源を供給する電源変換部５と結線されているコネクタ１４とを接続する。コネクタ１３とコネクタ１４の接続後、ＬＥＤ管７に電源接続部８を挿嵌する。 FIG. 9 shows an assembly diagram for connecting the power supply connection portion 8 and the LED tube 7. The connector 13 connected to the power supply connection portion 8 and the LED circuit board 4 accommodated in the case 2 of the LED tube 7. The power converter 5 that supplies power to the connector 14 and the connected connector 14 are connected. After connecting the connector 13 and the connector 14, the power supply connection portion 8 is inserted into the LED tube 7.

以上のように図３から図９にように組み立てることで直管蛍光灯型ＬＥＤ照明器１を形成する。そして電源接続部８に設けたスイッチ部３によって、照明装置の直管蛍光灯から直管蛍光灯型ＬＥＤ照明器１の取替え作業時、工場出荷時からスイッチ部３がオフされ直管蛍光灯型ＬＥＤ照明器１のＬＥＤ管７内で供給電源を確実に遮断した取付け作業を可能とすることで、電源接続端子１０に接触して作業を行ったり、電源操作スイッチを切らずに作業を行ったり、大地アースに接触して作業を行ったり等、作業者が無意識に作業を行っても作業者が感電することなく安全に取付け作業が行える。又、各々の直管蛍光灯型ＬＥＤ照明器にて供給電源の遮断が行える為、取替え作業の必要の無い照明装置まで消灯しなければならない事も防止できる。さらに、スイッチも視覚的に認識可能な構成である為、作業者も直管蛍光灯型ＬＥＤ照明器のスイッチの位置とオン／オフの状態を確認出来、スイッチを確実にオフして直管蛍光灯型ＬＥＤ照明器への取替え作業が行える。尚、直管蛍光灯型ＬＥＤ照明器を取付け後は、スイッチ部３の近傍に注意ラベルを貼りスイッチ部３をオンする様に表示すれば良い。 The straight tube fluorescent lamp type LED illuminator 1 is formed by assembling as shown in FIGS. 3 to 9 as described above. Then, the switch unit 3 provided in the power supply connection unit 8 is switched off from the time of shipment from the factory when the straight tube fluorescent lamp type LED illuminator 1 is replaced from the straight tube fluorescent lamp of the lighting device. By enabling the installation work in which the power supply is reliably cut off in the LED tube 7 of the LED illuminator 1, the work can be performed without touching the power connection terminal 10 or without turning off the power operation switch. Even if the worker performs the work unconsciously such as in contact with the earth ground, the worker can safely perform the installation work without electric shock. Further, since the power supply can be shut off by each straight tube fluorescent lamp type LED illuminator, it is possible to prevent the lighting device that does not require replacement work from being turned off. Furthermore, since the switch is also visually recognizable, the operator can also check the position and on / off state of the straight tube fluorescent lamp type LED illuminator. Replacement to a lamp-type LED illuminator can be performed. In addition, after attaching the straight tube fluorescent lamp type LED illuminator, a caution label may be attached in the vicinity of the switch unit 3 so that the switch unit 3 is turned on.

尚、スイッチ部３は電源接続部８の発光面と同一の面に設けた構成としているが、ＬＥＤ管７のケース２の発光面を妨げない部分や、電源接続部８において取付け作業者が作業しやすい位置であれば、適宜変更しても良い。 Note that the switch unit 3 is provided on the same surface as the light emitting surface of the power supply connection unit 8, but the installation work is performed by a portion of the LED tube 7 that does not obstruct the light emission surface of the case 2 or the power supply connection unit 8. If it is the position where it is easy to do, you may change suitably.

図１０は本考案の実施例におけるグロータイプの灯器具に取り付ける直管蛍光灯型ＬＥＤ照明器１の回路図例である。グロータイプはグロー管という点灯管３１を用い、電圧を印加すると点灯管３１の接点が閉じることで電源が供給され点灯する。グロータイプの場合、電源供給端子１０の内部では、電源接続端子１０ａ、１０ｂで結線され、電源接続端子１０ｃ、１０ｄで結線されている為、電源変換部５にはそれぞれ電源ライン３３ａ、３３ｂが結線され電源が供給される。従って電源ライン３３ａ、３３ｂのいずれか一方に供給電源の遮断を行うスイッチ部３を設ける回路構成となっている。 FIG. 10 is an example of a circuit diagram of a straight tube fluorescent lamp type LED illuminator 1 attached to a glow type lamp in the embodiment of the present invention. The glow type uses a lighting tube 31 called a glow tube, and when a voltage is applied, the contact of the lighting tube 31 is closed and power is supplied and the lamp is turned on. In the case of the glow type, inside the power supply terminal 10, the power supply terminals 10 a and 10 b are connected and the power supply terminals 10 c and 10 d are connected. And power is supplied. Therefore, a circuit configuration is provided in which one of the power supply lines 33a and 33b is provided with the switch unit 3 for cutting off the power supply.

図１１は本考案の実施例におけるラピッドタイプの灯器具に取り付ける直管蛍光灯型ＬＥＤ照明器１の回路図例である。ラピッドタイプはグロー管という点灯管３は不要であり、安定器３０に電圧を印加すると安定器３０が予熱を行って高電圧を発生させて点灯する。その為、安定器３０から電源が供給される為、電源供給端子１０の電源接続端子１０ａ、１０ｂ、１０ｃ、１０ｄにおいては安定器３０からの電源ラインが各々接続されている。電源供給端子１０の内部では、電源接続端子１０ａ、１０ｂ、１０ｃ、１０ｄがそれぞれ電源変換部５に電源ライン３４ａ、３４ｂ、３４ｃ、３４ｄで結線され電源が供給される為、電源ライン３４ａ、３４ｂ、３４ｃ、３４ｄのいずれか一方の対をなす電源ラインの供給電源の遮断を行うスイッチ部３を設ける回路構成となっている。 FIG. 11 is an example of a circuit diagram of a straight tube fluorescent lamp type LED illuminator 1 attached to a rapid type lamp in the embodiment of the present invention. The rapid type does not require the lighting tube 3 called a glow tube. When a voltage is applied to the ballast 30, the ballast 30 preheats and generates a high voltage to light up. Therefore, since power is supplied from the ballast 30, the power supply lines from the ballast 30 are connected to the power supply terminals 10 a, 10 b, 10 c, and 10 d of the power supply terminal 10. Inside the power supply terminal 10, the power connection terminals 10 a, 10 b, 10 c, and 10 d are respectively connected to the power conversion unit 5 through the power lines 34 a, 34 b, 34 c, and 34 d and power is supplied, so the power lines 34 a, 34 b, The circuit configuration is such that a switch unit 3 is provided to cut off the power supply of the power supply line forming one of the pair 34c and 34d.

このようにいずれのタイプの灯器具にもスイッチ部３を設けることで、スイッチ部３のオン／オフによる直管蛍光灯型ＬＥＤ照明器１における回路内で供給電源の遮断が行え、作業者が感電することなく安全な取付け作業が行える。 Thus, by providing the switch unit 3 in any type of lighting fixture, the power supply can be shut off in the circuit in the straight tube fluorescent lamp type LED illuminator 1 by turning the switch unit 3 on and off. Safe installation can be done without electric shock.

なお、本考案の直管蛍光灯型ＬＥＤ照明器において、直管蛍光灯型ＬＥＤ照明器の形状や大きさ、長さ、照明の色、スイッチ部の形状やスイッチ部の位置等は適宜変更可能であり、本実施例に限定するものではなく、本考案の主旨に反しない範囲において適宜選定すればよい。 In addition, in the straight tube fluorescent lamp type LED illuminator of the present invention, the shape, size and length of the straight tube fluorescent lamp type LED illuminator, the color of illumination, the shape of the switch part, the position of the switch part, etc. can be changed as appropriate. However, the present invention is not limited to this embodiment, and may be selected as appropriate within a range not contrary to the gist of the present invention.

１直管蛍光灯型ＬＥＤ照明器
２ケース
３スイッチ部
４ＬＥＤ回路基板
５電源変換部
６電源
７ＬＥＤ管
８電源接続部
９口金部
１０電源接続端子
１０ａ、１０ｂ、１０ｃ、１０ｄ電源接続端子
１１、１２線材
１３、１４コネクタ
１５１６、１７開口部
１８スリット部
１９、２０、２１端子
３０安定器
３１点灯管
３３ａ、３３ｂ、３４ａ、３４ｂ、３４ｃ、３４ｄ電源ライン
DESCRIPTION OF SYMBOLS 1 Straight tube fluorescent lamp type LED illuminator 2 Case 3 Switch part 4 LED circuit board 5 Power supply conversion part 6 Power supply 7 LED tube 8 Power supply connection part 9 Base part 10 Power supply connection terminal 10a, 10b, 10c, 10d Power supply connection terminal 11, 12 Wire material 13, 14 Connector 15 16, 17 Opening 18 Slit part 19, 20, 21 Terminal 30 Ballast 31 Lighting tube 33a, 33b, 34a, 34b, 34c, 34d Power line

Claims

光源としてＬＥＤ素子が配列され、前記ＬＥＤ素子を点灯するＬＥＤ回路基板と、交流電源を直流電源に変換し前記ＬＥＤ回路基板に電源を供給する電源変換部と、前記電源変換部と前記ＬＥＤ回路基板を収容し、前記ＬＥＤ素子から放出された光を拡散する発光面を備えたケースで構成されたＬＥＤ管と、前記ＬＥＤ管の両端にはめ込まれて結合され、灯器具からの供給電源を前記電源変換部に供給する電源接続端子を備えた口金部を有する電源接続部と、前記電源接続端子の供給電源を前記電源変換部に供給または遮断させる為のスイッチ部を前記電源接続部の視覚的に認識可能な位置に備える事を特徴とする直管蛍光灯型ＬＥＤ照明器。 An LED circuit board in which LED elements are arranged as a light source, and the LED elements are lit, a power converter that converts an AC power source into a DC power source and supplies power to the LED circuit board, the power converter unit, and the LED circuit board And an LED tube configured by a case having a light emitting surface for diffusing light emitted from the LED element, and an LED tube fitted into both ends of the LED tube and coupled to supply power from a lighting fixture to the power source. A power supply connection portion having a base portion having a power supply connection terminal to be supplied to the conversion portion, and a switch portion for supplying or cutting off the supply power of the power supply connection terminal to the power supply conversion portion are visually connected to the power supply connection portion. A straight tube fluorescent lamp type LED illuminator characterized by being provided at a recognizable position.

前記電源接続部に前記電源接続端子を備えた前記口金部を有し、電源を供給または遮断する前記スイッチ部を嵌入する開口部を備え、前記電源供給端子と前記スイッチ部を結線後、前記スイッチ部を前記開口部に嵌入させ、前記ＬＥＤ管に前記電源接続部を嵌入時に、前記ＬＥＤ管に収容されている前記電源変換部へ電源を供給する電源ラインと前記スイッチ部が結線され、前記電源接続部は前記スイッチ部と前記電源供給端子を備えた前記口金部とで構成される事を特徴とする請求項１に記載の直管蛍光灯型ＬＥＤ照明器。
The power supply connection portion includes the base portion provided with the power supply connection terminal, the power supply connection portion includes an opening for inserting the switch portion for supplying or shutting off power, and the switch after the power supply terminal and the switch portion are connected. A power line for supplying power to the power conversion unit housed in the LED tube and the switch unit when the power connection portion is inserted into the LED tube, and the switch unit is connected, The straight tube fluorescent lamp type LED illuminator according to claim 1, wherein the connection portion includes the switch portion and the base portion including the power supply terminal.