TWI466165B - Discharge lamp and light source device - Google Patents
Discharge lamp and light source device Download PDFInfo
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- TWI466165B TWI466165B TW099106464A TW99106464A TWI466165B TW I466165 B TWI466165 B TW I466165B TW 099106464 A TW099106464 A TW 099106464A TW 99106464 A TW99106464 A TW 99106464A TW I466165 B TWI466165 B TW I466165B
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- 239000011810 insulating material Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 13
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
本發明係關於放電燈及光源裝置，更詳而言之，係關於具備儲放有有關放電燈之各種資訊的IC標籤的放電燈、及具備有該放電燈的光源裝置。The present invention relates to a discharge lamp and a light source device, and more particularly to a discharge lamp including an IC tag in which various information on a discharge lamp is stored, and a light source device including the discharge lamp.
以用以在半導體、液晶基板及印刷基板等進行圖案形成的曝光裝置、或放映機、投影機等的光源而言，係使用短弧型放電燈。以曝光裝置的光源所使用的短弧型放電燈而言，已知在發光管內部封入水銀與各種稀有氣體而成者，另一方面，以放映機或投影機所使用的短弧型放電燈而言，已知在發光管內封入例如氙氣等稀有氣體而成者。A short arc type discharge lamp is used as an exposure apparatus for patterning a semiconductor, a liquid crystal substrate, a printed board, or the like, or a light source such as a projector or a projector. In the case of a short arc type discharge lamp used for a light source of an exposure apparatus, it is known that mercury and various rare gases are sealed inside the arc tube, and on the other hand, a short arc type discharge lamp used in a projector or a projector is used. In other words, it is known that a rare gas such as helium gas is sealed in the arc tube.
在如上所示之放電燈中，在將其作搬運，或安裝在亮燈裝置時，若誤造成較大撞擊時，會有放電燈發生破損或故障的情形。此外，即使為不至於破損或故障的情形，亦會在因受到撞擊而在放電燈產生微小損傷或裂痕時，造成放電燈在其亮燈中破裂的原因。接著，當放電燈在其亮燈中破裂時，由於發光管內的壓力極高，因此發光管的碎片會在放電燈周圍以猛烈氣勢飛散，因此極為危險。In the discharge lamp as described above, when it is transported or installed in a lighting device, if a large impact is caused by mistake, the discharge lamp may be damaged or malfunction. In addition, even in the case of not being damaged or malfunctioning, the discharge lamp may be broken in its lighting when a slight damage or crack occurs in the discharge lamp due to the impact. Then, when the discharge lamp is broken in its lighting, since the pressure inside the arc tube is extremely high, the fragments of the arc tube are scattered with a strong momentum around the discharge lamp, which is extremely dangerous.
此外，當放電燈以非常高的溫度保管時，由於發光管的保護構件會黏貼在發光管表面，因此在由發光管卸除保護構件之後，亦會使保護構件的碎片附著在發光管表面。另一方面，當放電燈以非常低的溫度保管時，在發光管表面，空氣中的水蒸氣會發生結露或結冰，因此會在發光管附著微小水滴。如上所示，在保護構件的碎片或微小水滴附著在發光管表面的狀態下使放電燈亮燈時，發光管中之保護構件的碎片或水滴所附著的部分會局部呈高溫狀態，因此會有放電燈發生破裂之虞。Further, when the discharge lamp is stored at a very high temperature, since the protective member of the arc tube adheres to the surface of the arc tube, the protective member is also attached to the surface of the arc tube after the protective member is removed by the arc tube. On the other hand, when the discharge lamp is stored at a very low temperature, condensation or freezing of water vapor in the air occurs on the surface of the arc tube, so that minute water droplets adhere to the arc tube. As described above, when the discharge lamp is turned on in a state where the fragments of the protective member or the minute water droplets adhere to the surface of the arc tube, the portion of the protective member in the arc tube or the portion to which the water droplet adheres may locally be in a high temperature state, and thus there may be The discharge lamp ruptures.
基於如上所示之理由，在放電燈中係必須管理其履歷資訊等資訊，具備有在放電燈之供電線上所保持的IC標籤記錄有關輸送、保管等各種燈資訊的IC標籤的放電燈已被提出。For the reason of the above, it is necessary to manage the information such as the history information in the discharge lamp, and the discharge lamp having the IC tag for storing various types of lamp information such as the conveyance and storage of the IC tag held on the power supply line of the discharge lamp has been put forward.
第7圖係顯示具備有IC標籤之習知放電燈之一例中之構成的說明圖。在該放電燈60中具有在大致球狀之發光部71的兩端形成有密封部72，在內部封入有高壓氣體的發光管70，在發光管70的密封部72的各個設有金屬蓋73，其與以在發光部71內彼此相對向的方式所配置的一對電極(省略圖示)的各個作電性連接。該金屬蓋73係由插入發光管70之密封部72的有底圓筒狀的金屬蓋本體74、及由該金屬蓋本體74的底部朝外方突出的突出部75所構成，由該突出部75拉出供電線76，在該供電線76的前端設有由所謂的壓接端子所構成的供電端子77。接著，在供電線76中之供電端子77的附近係固定有絕緣性的熱收縮性管78，在該熱收縮性管78內收納有IC標籤80，在該IC標籤80的周圍形成有屏蔽部79，俾以可防止亮燈時對IC標籤80造成的損傷，並且可對IC標籤80讀寫資訊。Fig. 7 is an explanatory view showing a configuration of an example of a conventional discharge lamp having an IC tag. In the discharge lamp 60, a sealing portion 72 is formed at both ends of the substantially spherical light-emitting portion 71, and an arc tube 70 for high-pressure gas is enclosed therein, and a metal cover 73 is provided in each of the sealing portions 72 of the arc tube 70. Each of the pair of electrodes (not shown) disposed so as to face each other in the light-emitting portion 71 is electrically connected. The metal cover 73 is composed of a bottomed cylindrical metal cover body 74 inserted into the sealing portion 72 of the arc tube 70, and a protruding portion 75 projecting outward from the bottom of the metal cover body 74. The power supply line 76 is pulled out, and a power supply terminal 77 composed of a so-called crimp terminal is provided at the front end of the power supply line 76. Next, an insulating heat-shrinkable tube 78 is fixed in the vicinity of the power supply terminal 77 in the power supply line 76, and the IC label 80 is housed in the heat-shrinkable tube 78, and a shield portion is formed around the IC label 80. 79, to prevent damage to the IC tag 80 when the lamp is turned on, and to read and write information on the IC tag 80.
在如上所示之放電燈60中，將在輸送時被施予較大撞擊時的履歷資訊、以非常高或低的溫度予以保管時的履歷資訊、或將包裝箱開封時的履歷資訊等關於輸送‧保管的履歷資訊記錄在IC標籤80。接著，被記錄在IC標籤80的履歷資訊等，藉由設在亮燈裝置(省略圖示)的讀寫器85予以讀出，參照所讀出的資訊，來判斷放電燈60可否亮燈。In the discharge lamp 60 as described above, the history information when a large impact is applied during transportation, the history information when the battery is stored at a very high or low temperature, or the history information when the package is opened is described. The history information of the transportation and storage is recorded on the IC tag 80. Then, the history information and the like recorded on the IC tag 80 are read by the reader/writer 85 provided in the lighting device (not shown), and the read information is referred to to determine whether or not the discharge lamp 60 can be turned on.
藉由該放電燈60，在該放電燈60保管‧輸送時或亮燈中等由製造段階至使用後的全部過程，可管理各個放電燈60的特有的資訊，因此藉由參照該等資訊，可使該放電燈60經常安全地亮燈。By the discharge lamp 60, the unique information of each of the discharge lamps 60 can be managed by the discharge lamp 60 during the storage, the transportation, or the lighting, from the manufacturing stage to the use. Therefore, by referring to the information, The discharge lamp 60 is often illuminated safely.
[先前技術文獻][Previous Technical Literature]
[專利文獻][Patent Literature]
[專利文獻1]日本特開2008-269976[Patent Document 1] Japanese Patent Laid-Open No. 2008-269976
[專利文獻2]日本特開2008-269977[Patent Document 2] Japanese Special Open 2008-269977
但是，在上述放電燈60中係存有以下所示之問題。However, the above-described discharge lamp 60 has the following problems.
為了藉由讀寫器85而由IC標籤80讀出資訊，必須將IC標籤80與讀寫器85相對向作配置，兩者的分離距離為十數mm左右。然而，在將IC標籤80對讀寫器85以預定分離距離作相對向配置的狀態下，將放電燈60裝設在亮燈裝置時，由於係將收納IC標籤80的熱收縮性管78固定在供電線76，因此必須藉由捻扭供電線76，來進行IC標籤80與讀寫器85的對位，因此對放電燈60的發光管70施加過度負荷的結果，會有發光管70發生破損，或因在供電線76被捻扭的狀態下將放電燈60亮燈而使供電線76發熱的問題。In order to read information from the IC tag 80 by the reader/writer 85, it is necessary to arrange the IC tag 80 and the reader/writer 85 so that the separation distance between the two is about ten mm. However, in a state where the IC tag 80 is disposed opposite to the reader/writer 85 with a predetermined separation distance, when the discharge lamp 60 is mounted on the lighting device, the heat shrinkable tube 78 accommodating the IC tag 80 is fixed. In the power supply line 76, the alignment of the IC tag 80 and the reader/writer 85 must be performed by twisting the power supply line 76. Therefore, as a result of applying an excessive load to the arc tube 70 of the discharge lamp 60, the light-emitting tube 70 may occur. The problem is that the power supply line 76 is heated due to breakage or the discharge lamp 60 is turned on in a state where the power supply line 76 is twisted.
本發明係基於以上所示之情形而研創者，其目的在提供在具有記錄有供安全地亮燈之用的各種資訊的IC標籤的放電燈中，不會對供電線或發光管施加過度負荷，而可在將IC標籤配置在所需位置的狀態下裝設在亮燈裝置的放電燈及具備有該放電燈的光源裝置。The present invention has been made in view of the above-described circumstances, and its object is to provide an excessive load on a power supply line or an arc tube in a discharge lamp having an IC tag in which various information for safely lighting is recorded. In addition, the discharge lamp of the lighting device and the light source device including the discharge lamp can be mounted in a state where the IC tag is placed at a desired position.
本發明之放電燈係具有：發光管；在該發光管內彼此相對向配置的一對電極；由用以對前述電極供給電力的供電線及一體固定在該供電線的前端的供電端子所構成的供電機構；IC標籤；及收納該IC標籤之由絕緣材料所構成的保持具的放電燈，其特徵為：A discharge lamp according to the present invention includes: an arc tube; a pair of electrodes disposed to face each other in the arc tube; a power supply line for supplying electric power to the electrode; and a power supply terminal integrally fixed to a front end of the power supply line a power supply mechanism; an IC tag; and a discharge lamp comprising a holder made of an insulating material for accommodating the IC tag, wherein:
前述保持具係可以其供電線或供電端子作為旋轉軸進行旋轉地設在前述供電機構。The holder may be provided in the power supply mechanism by rotating the power supply line or the power supply terminal as a rotation axis.
在本發明之放電燈中，最好前述保持具係在前述供電端子或該供電端子的附近，以可旋轉地包圍前述供電線的方式作配置。In the discharge lamp of the present invention, it is preferable that the holder is disposed adjacent to the power supply terminal or the power supply terminal so as to rotatably surround the power supply line.
在如上所示之放電燈中，最好前述保持具係具有包圍前述供電端子或前述供電線的圓筒部及由該圓筒部朝其半徑方向外方突出的凸狀部，最好在前述凸狀部內收容有IC標籤。In the discharge lamp as described above, it is preferable that the holder has a cylindrical portion that surrounds the power supply terminal or the power supply line, and a convex portion that protrudes outward in a radial direction of the cylindrical portion, preferably in the foregoing An IC tag is housed in the convex portion.
本發明之光源裝置，其特徵為：由上述放電燈、及用以使該放電燈亮燈的亮燈裝置所構成，前述亮燈裝置係具有容納前述放電燈中的保持具且適合該保持具之端面形狀的裝設部，在該裝設部係在裝設有前述保持具的狀態下設有與IC標籤進行通訊的讀寫器。A light source device according to the present invention is characterized by comprising: the discharge lamp; and a lighting device for lighting the discharge lamp, wherein the lighting device has a holder for accommodating the discharge lamp and is suitable for the holder In the mounting portion of the end surface shape, a reader/writer that communicates with the IC tag is provided in the mounting portion in a state in which the holder is mounted.
藉由本發明之放電燈，收納有IC標籤的保持具係可以其供電線或供電端子作為旋轉軸進行旋轉地設在供電機構，因此當進行IC標籤對讀寫器的對位時，若使保持具對供電線或供電端子進行旋轉即可，而不需要捻扭供電線，因此可一面避免對發光管或供電線施加過度的負荷，一面在將IC標籤配置在所需位置的狀態下將放電燈裝設在亮燈裝置。According to the discharge lamp of the present invention, the holder for accommodating the IC tag can be rotatably provided in the power supply mechanism as the rotation axis of the power supply line or the power supply terminal. Therefore, when the IC tag is aligned with the reader/writer, the holder is held. It is possible to rotate the power supply line or the power supply terminal without twisting the power supply line, so that it can be discharged while the IC tag is placed at the desired position while avoiding excessive load on the light-emitting tube or the power supply line. The lamp is mounted on the lighting device.
此外，藉由本發明之光源裝置，在亮燈裝置設有容納放電燈中之保持具的裝設部，在該裝設部設有讀寫器，因此藉由將保持具裝設在亮燈裝置的裝設部，以達成IC標籤對讀寫器的對位，因此IC標籤對讀寫器的對位作業極為容易。Further, according to the light source device of the present invention, the lighting device is provided with a mounting portion for accommodating the holder in the discharge lamp, and the reader is provided with the reader/writer, so that the holder is mounted on the lighting device The mounting unit achieves the alignment of the IC tag to the reader/writer, so the alignment of the IC tag to the reader is extremely easy.
以下詳加說明本發明之實施形態。The embodiments of the present invention will be described in detail below.
第1圖係顯示具備有本發明之放電燈之光源裝置之一例中主要部位之構成的概略的說明圖。Fig. 1 is a schematic explanatory view showing a configuration of a main part in an example of a light source device including a discharge lamp of the present invention.
該光源裝置中的放電燈10係具有在大致球狀的發光部12的兩端形成有密封管部13而成的石英玻璃製發光管11，在該發光管11的發光部12內，以一對電極(省略圖示)彼此相對向的方式沿著管軸方向作配置。此外，在發光管11的發光部12內封入有水銀及氙氣等稀有氣體。The discharge lamp 10 in the light source device has a quartz glass light-emitting tube 11 in which a sealed tube portion 13 is formed at both ends of a substantially spherical light-emitting portion 12, and a light-emitting portion 12 of the light-emitting tube 11 is provided in the light-emitting portion 12 The counter electrodes (not shown) are arranged to face each other in the tube axis direction. Further, a rare gas such as mercury or helium is sealed in the light-emitting portion 12 of the arc tube 11.
在發光管11之密封管部13的各個設有圓筒狀金屬蓋14。此外，在該例的放電燈10中，係在發光管11中之其中一方密封管部13，以包圍發光部12的方式設置具有楕圓球面的聚光反射鏡16。A cylindrical metal lid 14 is provided in each of the sealed tube portions 13 of the arc tube 11. Further, in the discharge lamp 10 of this example, one of the arc tubes 11 is sealed with the tube portion 13, and a collecting mirror 16 having a spherical spherical surface is provided so as to surround the light emitting portion 12.
在金屬蓋14的側面設有用以對電極供給電力的供電線21，在該供電線21的前端部，如第2圖所示，被一體固定設置由金屬所構成的圓筒狀供電端子22，藉由供電線21及供電端子22來構成供電機構20。供電端子22係在其筒孔內的中央位置形成隔壁23，藉由該隔壁23，形成有裝設有供電線21之其中一方筒孔部24、及被插入亮燈裝置的連接端子的另一方筒孔部25。在圖示之例中，在供電端子22之其中一方筒孔部24插入供電線21的前端部予以固定，藉此在該供電線21的前端部固定有供電端子22。此外，在供電端子22之外周面的中央位置，係沿著該供電端子22的圓周方向形成有溝部26。A power supply line 21 for supplying electric power to the electrode is provided on a side surface of the metal cover 14, and a cylindrical power supply terminal 22 made of metal is integrally fixed to the front end portion of the power supply line 21 as shown in FIG. The power supply mechanism 20 is configured by the power supply line 21 and the power supply terminal 22. The power supply terminal 22 is formed with a partition wall 23 at a central position in the cylindrical hole, and the partition wall 23 is formed with one of the cylindrical hole portion 24 in which the power supply line 21 is mounted and the other connection terminal into which the lighting device is inserted. The cylindrical hole portion 25. In the illustrated example, one of the power supply terminals 22 is inserted into the front end portion of the power supply line 21, and the power supply terminal 22 is fixed to the front end portion of the power supply line 21. Further, at a central position of the outer peripheral surface of the power supply terminal 22, a groove portion 26 is formed along the circumferential direction of the power supply terminal 22.
在供電端子22，以可將該供電端子22作為旋轉軸而進行旋轉地予以包圍的方式配置有保持具30。具體說明之，保持具30係具有具內徑大於供電端子22的外徑且包圍供電端子22之外周的圓筒部31，在該圓筒部31之內周面中的中央位置，適合供電端子22之溝部26的突條部32沿著該圓筒部31的圓周方向而形成，以在該突條部32位於供電端子22之溝部26內的狀態下，包圍該供電端子22的方式予以配置。The holder 30 is disposed so as to be rotatable around the power supply terminal 22 so that the power supply terminal 22 can be rotated. Specifically, the holder 30 has a cylindrical portion 31 having an inner diameter larger than the outer diameter of the power supply terminal 22 and surrounding the outer circumference of the power supply terminal 22, and a center position in the inner circumferential surface of the cylindrical portion 31 is suitable for the power supply terminal. The ridge portion 32 of the groove portion 26 of the 22 is formed along the circumferential direction of the cylindrical portion 31, and is disposed so as to surround the power supply terminal 22 in a state where the ridge portion 32 is located in the groove portion 26 of the power supply terminal 22. .
此外，在保持具30，由圓筒部31朝半徑方向外方突出的凸狀部35係沿著該圓筒部31的軸方向而形成，在該凸狀部35的內部形成有收容空間36，在該收容空間36內收納有IC標籤40。Further, in the holder 30, a convex portion 35 that protrudes outward in the radial direction from the cylindrical portion 31 is formed along the axial direction of the cylindrical portion 31, and a housing space 36 is formed inside the convex portion 35. The IC tag 40 is housed in the accommodating space 36.
圖示之例的保持具30實際上如第3圖所示，係將彼此呈對稱的保持具零件30A、30B相疊合而構成。具體而言，在保持具零件30A、30B的各個，由用以形成圓筒部31的導水管狀部31A、31B及用以形成凸狀部35的凸狀片部35A、35B所構成，在導水管狀部31A、31B的各個的內面形成有用以形成突條部32的突條片部32A、32B，在凸狀片部35A、35B的各個形成有用以形成收容IC標籤40之收容空間36的凹所36A、36B。接著，保持具零件30A、30B係在導水管狀部31A、31B之間配置有供電端子22的狀態下彼此相疊合，在形成在凸狀片部35A、35B之各個的中央位置的螺絲用孔37A、37B插通有螺絲而予以固定，藉此使圓筒部31可以供電端子22作為旋轉軸而進行旋轉地予以包圍的方式來配置保持具30。The holder 30 of the illustrated example is actually formed by superposing the holder members 30A and 30B which are symmetrical with each other as shown in Fig. 3 . Specifically, each of the holder members 30A and 30B is constituted by the water guiding tubular portions 31A and 31B for forming the cylindrical portion 31 and the convex piece portions 35A and 35B for forming the convex portion 35. The inner surfaces of the tubular portions 31A and 31B are formed with the protruding piece portions 32A and 32B for forming the protruding portion 32, and each of the convex piece portions 35A and 35B is formed to form the receiving space 36 for housing the IC tag 40. Concave 36A, 36B. Then, the holder members 30A and 30B are superposed on each other in a state in which the power supply terminals 22 are disposed between the water guiding tubular portions 31A and 31B, and are formed in the center of each of the convex piece portions 35A and 35B. The 37A and 37B are inserted and fixed by screws, and the holder 30 can be disposed such that the cylindrical portion 31 can be rotated so as to be rotatable around the power supply terminal 22.
以保持具30的材質而言，以使用絕緣性高的氧化鋁等金屬氧化物、或聚對苯二甲酸丁二酯樹脂等樹脂材料為佳。In the material of the holder 30, a metal oxide such as alumina having high insulating properties or a resin material such as a polybutylene terephthalate resin is preferably used.
藉由如上所示之材料來形成保持具30，由亮燈裝置對供電線21供給大電流，藉此當在該供電線21的周圍發生雜訊時，該雜訊亦被保持具30予以遮蔽，因此可防止在IC標籤40發生故障。The holder 30 is formed by the material as shown above, and the power supply line 21 is supplied with a large current by the lighting means, whereby the noise is also blocked by the holder 30 when noise is generated around the power supply line 21. Therefore, malfunction in the IC tag 40 can be prevented.
在保持具30中之凸狀部35之收容空間36內所收容的IC標籤40係記錄有放電燈10的燈資訊、輸送‧保管資訊、亮燈覆歷資訊等。The IC tag 40 accommodated in the accommodating space 36 of the convex portion 35 of the holder 30 records the lamp information, the conveyance, the storage information, the lighting history information, and the like of the discharge lamp 10.
在此，以燈資訊而言，列舉有：燈型式、序號、額定燈電壓、額定燈電流、額定電力等。Here, in terms of lamp information, there are listed: lamp type, serial number, rated lamp voltage, rated lamp current, rated power, and the like.
以輸送‧保管資訊而言，列舉有：出貨處、輸送時間、輸送方法、保管溫度履歷、施加於燈的撞擊資訊等。For the transportation and storage information, the shipping information, the transportation time, the transportation method, the storage temperature history, and the impact information applied to the lamp are listed.
以亮燈履歷資訊而言，列舉有：估算亮燈時間、亮燈次數、亮燈裝置編號等。In terms of lighting history information, the following are listed: estimated lighting time, number of lightings, lighting device number, and the like.
上述放電燈10係將金屬蓋14安置在光源裝置之亮燈裝置中的固定板50，將保持具30裝設在被設在固定板50的裝設部51。此外，在亮燈裝置設有與IC標籤40進行通訊而在此進行資訊之讀寫的讀寫器55，保持具30被裝設在裝設部51，藉此以IC標籤40與讀寫器55相對向的方式作配置。The discharge lamp 10 is a fixing plate 50 in which the metal cover 14 is placed in the lighting device of the light source device, and the holder 30 is attached to the mounting portion 51 provided in the fixing plate 50. Further, the light-emitting device is provided with a reader/writer 55 that communicates with the IC tag 40 and reads and writes information therein, and the holder 30 is mounted on the mounting portion 51, whereby the IC tag 40 and the reader/writer are used. 55 is configured in a relative manner.
若具體說明之，如第4圖所示，裝設部51係具有具適合保持具30之端面形狀的筒孔51H的有底筒狀的形狀，在該裝設部51的底部，沿著裝設部51的軸方向配置有具有適合供電端子22之另一方筒孔部25的前端部53的連接端子52。此外，在裝設部51的外周面，係在裝設有保持具30的狀態下有IC標籤40相對向的位置設有讀寫器55。Specifically, as shown in FIG. 4, the mounting portion 51 has a bottomed cylindrical shape having a cylindrical hole 51H suitable for the end surface shape of the holder 30, and is installed along the bottom of the mounting portion 51. A connection terminal 52 having a distal end portion 53 of the other cylindrical hole portion 25 of the power supply terminal 22 is disposed in the axial direction of the portion 51. Further, on the outer peripheral surface of the mounting portion 51, the reader/writer 55 is provided at a position where the IC tag 40 faces in a state in which the holder 30 is attached.
接著，如第5圖所示，保持具30被容納在裝設部51而予以裝設，藉此將IC標籤40以與讀寫器55相對向的方式作配置，並且在供電端子22的另一方筒孔部25被插入連接端子52，藉此達成放電燈10與亮燈裝置的電性連接。Next, as shown in FIG. 5, the holder 30 is housed in the mounting portion 51, whereby the IC tag 40 is disposed to face the reader/writer 55, and the other is the power supply terminal 22. The one cylindrical hole portion 25 is inserted into the connection terminal 52, whereby electrical connection between the discharge lamp 10 and the lighting device is achieved.
藉由上述放電燈10，收納有IC標籤40的保持具30係可以該供電端子22作為旋轉軸進行旋轉地設在供電機構20中的供電端子22，因此在對讀寫器55進行IC標籤40的對位時，若使保持具30相對供電端子22旋轉即可，而不需要捻扭供電線21，因此可一面避免對發光管11或供電線21施加過度的負荷，一面在將IC標籤40配置在所需位置的狀態下將放電燈10裝設在亮燈裝置。In the discharge lamp 10, the holder 30 in which the IC tag 40 is housed is a power supply terminal 22 that can be rotatably provided in the power supply mechanism 20 as the rotation axis. Therefore, the IC tag 40 is applied to the reader/writer 55. In the case of the alignment, if the holder 30 is rotated relative to the power supply terminal 22, the power supply line 21 is not required to be twisted, so that the IC tag 40 can be prevented from being excessively applied to the arc tube 11 or the power supply line 21. The discharge lamp 10 is installed in the lighting device in a state where it is disposed at a desired position.
此外，藉由上述光源裝置，在亮燈裝置設有容納放電燈10中之保持具30的裝設部51，在該裝設部51設有讀寫器55，因此藉由將保持具30裝設在亮燈裝置的裝設部51，來達成IC標籤40相對讀寫器55的對位，因此IC標籤40相對讀寫器55的對位作業極為容易。Further, according to the light source device, the lighting device is provided with the mounting portion 51 for accommodating the holder 30 of the discharge lamp 10, and the mounting portion 51 is provided with the reader/writer 55, so that the holder 30 is mounted Since the mounting portion 51 of the lighting device is provided to align the IC tag 40 with respect to the reader/writer 55, the alignment of the IC tag 40 with respect to the reader/writer 55 is extremely easy.
以上針對本發明之實施形態加以說明，惟在本發明中，並非限定於上述實施形態，可施加各種變更。The embodiments of the present invention have been described above, but the present invention is not limited to the above embodiments, and various modifications can be made.
第6圖係將供電機構及保持具的變形例與亮燈裝置的裝設部一起顯示的說明圖，(a)為側面圖、(b)為上面剖面圖。Fig. 6 is an explanatory view showing a modification of the power supply mechanism and the holder together with the mounting portion of the lighting device, wherein (a) is a side view and (b) is a top cross-sectional view.
該例之供電機構20係由一體固定設在供電線21之前端部的供電端子22，在由金屬所構成的圓板狀的中心形成有貫穿孔21H之所謂的壓接端子所構成者。在供電線21中之供電端子22的附近，以可以該供電線21作為旋轉軸進行旋轉地予以包圍的方式配置有保持具30。若具體說明之，保持具30係具有具內徑大於供電線21的外徑，且包圍該供電線21之外周的圓筒部31，沿著該圓筒部31的軸方向而形成由該圓筒部31朝半徑方向外方突出的凸狀部35，在該凸狀部35的內部形成有收容空間36，在該收容空間36內收納有IC標籤40。The power supply mechanism 20 of this example is constituted by a so-called crimp terminal in which a power supply terminal 22 provided at an end portion of the power supply line 21 is integrally fixed, and a through hole 21H is formed in a disk-shaped center formed of metal. In the vicinity of the power supply terminal 22 in the power supply line 21, the holder 30 is disposed so as to be rotatable around the power supply line 21 as a rotation axis. Specifically, the holder 30 has a cylindrical portion 31 having an inner diameter larger than the outer diameter of the power supply line 21 and surrounding the outer circumference of the power supply line 21, and the circle is formed along the axial direction of the cylindrical portion 31. The convex portion 35 that protrudes outward in the radial direction of the tubular portion 31 is formed with a housing space 36 inside the convex portion 35, and the IC tag 40 is housed in the housing space 36.
亮燈裝置中的裝設部51係具有具適合保持具30之端面形狀之筒孔56H的筒狀裝設部本體56，在該裝設部本體56的前端設有將供電端子22固定保持的板狀端子保持部57。此外，在裝設部本體56的外周面，係在裝設有保持具30的狀態下，在IC標籤40相對向的位置設有讀寫器55。The mounting portion 51 in the lighting device has a cylindrical mounting portion body 56 having a cylindrical hole 56H suitable for the end surface shape of the holder 30, and the front end of the mounting portion main body 56 is provided with a holding terminal 22 for holding and holding the power supply terminal 22 Plate-shaped terminal holding portion 57. Further, on the outer peripheral surface of the mounting portion main body 56, the reader/writer 55 is provided at a position facing the IC tag 40 in a state in which the holder 30 is attached.
接著，保持具30容納在裝設部本體56而予以裝設，藉此以IC標籤40與讀寫器55相對向的方式作配置，並且將供電端子22配置在端子保持部57上而藉由螺絲58予以固定。Next, the holder 30 is housed in the mounting portion main body 56, whereby the IC tag 40 is disposed to face the reader/writer 55, and the power supply terminal 22 is disposed on the terminal holding portion 57 by The screw 58 is fixed.
藉由如上所示之構成，收納有IC標籤40的保持具30係可以該供電線21作為旋轉軸進行旋轉而設在供電機構20中的供電線21，因此在進行IC標籤40對讀寫器的對位時，若使保持具30相對供電線21旋轉即可，而不需要捻扭供電線21，因此可一面避免對放電燈的發光管或供電線施加過度的負荷，一面在將IC標籤40配置在所需位置的狀態下將放電燈10裝設在亮燈裝置。According to the configuration described above, the holder 30 in which the IC tag 40 is housed can be provided with the power supply line 21 in the power supply mechanism 20 by rotating the power supply line 21 as a rotation axis. Therefore, the IC tag 40 is placed on the reader/writer. In the alignment, if the holder 30 is rotated relative to the power supply line 21, the power supply line 21 is not required to be twisted, so that the IC tag can be prevented from being excessively applied to the arc tube or the power supply line of the discharge lamp. The discharge lamp 10 is installed in the lighting device in a state where the position is 40.
此外，在亮燈裝置設有容納放電燈10中之保持具30的裝設部51，在該裝設部51設有讀寫器55，因此藉由將保持具30裝設在亮燈裝置的裝設部51，而達成IC標籤40對讀寫器55的對位，因此IC標籤40對讀寫器55的對位作業極為容易。Further, the lighting device is provided with a mounting portion 51 for accommodating the holder 30 of the discharge lamp 10, and the mounting portion 51 is provided with the reader/writer 55, so that the holder 30 is mounted on the lighting device. Since the mounting portion 51 achieves the alignment of the IC tag 40 with the reader/writer 55, the alignment of the IC tag 40 with the reader/writer 55 is extremely easy.
10．．．放電燈10. . . Discharge lamp
11．．．發光管11. . . Luminous tube
12．．．發光部12. . . Light department
13．．．密封管部13. . . Sealed tube
14．．．金屬蓋14. . . Metal cover
16．．．聚光反射鏡16. . . Concentrating mirror
20．．．供電機構20. . . Power supply mechanism
21．．．供電線twenty one. . . Power supply line
21H．．．貫穿孔21H. . . Through hole
22．．．供電端子twenty two. . . Power supply terminal
23．．．隔壁twenty three. . . next door
24．．．其中一方筒孔部twenty four. . . One of the cylinder holes
25．．．另一方筒孔部25. . . Another square hole
26．．．溝部26. . . Ditch
30．．．保持具30. . . Holder
30A、30B．．．保持具零件30A, 30B. . . Holder parts
31．．．圓筒部31. . . Cylinder
31A、31B．．．導水管狀部31A, 31B. . . Water guiding tubular part
32．．．突條部32. . . Bulge
32A、32B．．．突條片部32A, 32B. . . Rab section
35．．．凸狀部35. . . Convex
35A、35B．．．凸狀片部35A, 35B. . . Convex piece
36．．．收容空間36. . . Containing space
36A、36B．．．凹所36A, 36B. . . Concave
37A、37B．．．螺絲用孔37A, 37B. . . Screw hole
40．．．IC標籤40. . . IC tag
50．．．固定板50. . . Fixed plate
51．．．裝設部51. . . Installation department
51H．．．筒孔51H. . . Borehole
52．．．連接端子52. . . Connection terminal
53．．．前端部53. . . Front end
55．．．讀寫器55. . . Reader
56．．．裝設部本體56. . . Installation unit body
56H．．．筒孔56H. . . Borehole
57．．．端子保持部57. . . Terminal holding portion
58．．．螺絲58. . . Screw
60．．．放電燈60. . . Discharge lamp
70．．．發光管70. . . Luminous tube
71．．．發光部71. . . Light department
72．．．密封部72. . . Sealing part
73．．．金屬蓋73. . . Metal cover
74．．．金屬蓋本體74. . . Metal cover body
75．．．突出部75. . . Protruding
76．．．供電線76. . . Power supply line
77．．．供電端子77. . . Power supply terminal
78．．．熱收縮性管78. . . Heat shrinkable tube
79．．．屏蔽部79. . . Shield
80．．．IC標籤80. . . IC tag
85．．．讀寫器85. . . Reader
第1圖係顯示具備有本發明之放電燈之光源裝置之一例中之主要部位之構成的概略的說明圖。Fig. 1 is a schematic explanatory view showing a configuration of a main part in an example of a light source device including a discharge lamp of the present invention.
第2圖係放大顯示第1圖所示之放電燈中的供電機構及保持具的說明用剖面圖。Fig. 2 is an enlarged cross-sectional view showing the power supply mechanism and the holder in the discharge lamp shown in Fig. 1 in an enlarged manner.
第3圖係顯示構成保持具之保持具零件的說明圖，(a)為側面圖，(b)為正視圖。Fig. 3 is an explanatory view showing a holder member constituting a holder, wherein (a) is a side view and (b) is a front view.
第4圖係顯示亮燈裝置中之保持具之裝設部的說明用剖面圖。Fig. 4 is a cross-sectional view for explaining the mounting portion of the holder in the lighting device.
第5圖係顯示保持具被裝設在亮燈裝置之裝設部之狀態的說明用剖面圖。Fig. 5 is a cross-sectional view for explaining the state in which the holder is attached to the mounting portion of the lighting device.
第6圖係與亮燈裝置的裝設部同時顯示供電機構及保持具之變形例的說明圖，(a)為側面圖，(b)為上面剖面圖。Fig. 6 is an explanatory view showing a modification of the power supply mechanism and the holder together with the mounting portion of the lighting device, wherein (a) is a side view and (b) is a top cross-sectional view.
第7圖係顯示具備有IC標籤之習知放電燈之一例中的構成的說明圖。Fig. 7 is an explanatory view showing a configuration of an example of a conventional discharge lamp having an IC tag.
10．．．放電燈10. . . Discharge lamp
11．．．發光管11. . . Luminous tube
12．．．發光部12. . . Light department
13．．．密封管部13. . . Sealed tube
14．．．金屬蓋14. . . Metal cover
16．．．聚光反射鏡16. . . Concentrating mirror
20．．．供電機構20. . . Power supply mechanism
21．．．供電線twenty one. . . Power supply line
22．．．供電端子twenty two. . . Power supply terminal
30．．．保持具30. . . Holder
31．．．圓筒部31. . . Cylinder
32．．．突條部32. . . Bulge
40．．．IC標籤40. . . IC tag
50．．．固定板50. . . Fixed plate
51．．．裝設部51. . . Installation department
55．．．讀寫器55. . . Reader
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009104942A JP4877356B2 (en) | 2009-04-23 | 2009-04-23 | Discharge lamp and light source device |
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| Publication Number | Publication Date |
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| TW201039374A TW201039374A (en) | 2010-11-01 |
| TWI466165B true TWI466165B (en) | 2014-12-21 |
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| TW099106464A TWI466165B (en) | 2009-04-23 | 2010-03-05 | Discharge lamp and light source device |
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| KR (1) | KR101380547B1 (en) |
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| JP6446988B2 (en) * | 2014-10-16 | 2019-01-09 | 三菱電機株式会社 | lighting equipment |
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2010
- 2010-03-05 TW TW099106464A patent/TWI466165B/en active
- 2010-03-10 KR KR1020100021314A patent/KR101380547B1/en active Active
- 2010-04-15 CN CN201010164310.9A patent/CN101872711B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001043944A (en) * | 1999-07-28 | 2001-02-16 | Matsushita Electric Works Ltd | Lamp socket |
| TW200529276A (en) * | 2004-02-27 | 2005-09-01 | Ushio Electric Inc | Short arc discharge lamp |
| JP2007103153A (en) * | 2005-10-04 | 2007-04-19 | Ushio Inc | Discharge lamp holder and discharge lamp holding mechanism |
| JP2008130418A (en) * | 2006-11-22 | 2008-06-05 | Ushio Inc | Discharge lamp holding mechanism |
| JP2008269976A (en) * | 2007-04-20 | 2008-11-06 | Orc Mfg Co Ltd | Lamp and light source device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100117016A (en) | 2010-11-02 |
| JP4877356B2 (en) | 2012-02-15 |
| JP2010257679A (en) | 2010-11-11 |
| KR101380547B1 (en) | 2014-04-01 |
| TW201039374A (en) | 2010-11-01 |
| CN101872711A (en) | 2010-10-27 |
| CN101872711B (en) | 2014-09-03 |
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