JP4730116B2 - 放電灯点灯装置 - Google Patents
放電灯点灯装置 Download PDFInfo
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- JP4730116B2 JP4730116B2 JP2006020320A JP2006020320A JP4730116B2 JP 4730116 B2 JP4730116 B2 JP 4730116B2 JP 2006020320 A JP2006020320 A JP 2006020320A JP 2006020320 A JP2006020320 A JP 2006020320A JP 4730116 B2 JP4730116 B2 JP 4730116B2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/026—Fastening of transformers or ballasts
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70016—Production of exposure light, i.e. light sources by discharge lamps
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- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/17—Discharge light sources
- F21S41/172—High-intensity discharge light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0209—Inorganic, non-metallic particles
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/0959—Plated through-holes or plated blind vias filled with insulating material
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/1003—Non-printed inductor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10439—Position of a single component
- H05K2201/10446—Mounted on an edge
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
- H05K3/305—Affixing by adhesive
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Description
図1は、放電灯点灯装置の概略構成ブロック図である。図2〜図6は、図1に示す放電灯点灯装置の組み付けの様子を示したものであり、図2と図3は、それぞれ、放電灯点灯装置の回路構成部品を内蔵したケース10とバスバーケースの平面図、図4は、ケース10にバスバーケース11を収容したときの正面図、図5は、バスバーケース11のケース10への収容の様子を示した斜視図、図6は、ケース10にバスバーケース11を収容した後の斜視図である。
本発明の第2実施形態について説明する。上記第1実施形態では、パワー部回路基板17の上に接着剤41を介してトランスコア25を接合した形態について説明したが、これに対し、本実施形態では、トランスコア25をケース10に接着剤41を介して接合する形態とする。なお、この点以外については、上記第1実施形態と同様であるため、第1実施形態と異なる点についてのみ説明する。
本発明の第3実施形態について説明する。本実施形態では、上記第1実施形態で示したパワー部回路基板17に対してスルーホールを形成する場合について説明する。なお、この点以外については、上記第1実施形態と同様であるため、第1実施形態と異なる点についてのみ説明する。
本発明の第4実施形態について説明する。本実施形態では、上記第2実施形態と同様に、トランスコア25が接着剤41を介して直接ケース10に接合される形態について説明する。なお、この点以外については、上記第1実施形態と同様であるため、第1実施形態と異なる点についてのみ説明する。
本発明の第5実施形態について説明する。本実施形態では、第4実施形態に対して、さらに放熱性を向上させられる構造について説明する。なお、本実施形態の基本構造は第4実施形態と同様であるため、第4実施形態と異なる点についてのみ説明する。
上記第1、第2実施形態では、トランスコア25がケース10に対して伝熱部材として接着剤41を用いたが、他の伝熱部材、例えば第5実施形態で示したような放熱シート42に代えても良い。
Claims (11)
- 電源(1)からの電力供給に基づいて高電圧を発生させるトランス(2)が含まれるトランスコア(25)を有し、該トランスコア(25)に含まれる前記トランス(2)で発生させられた前記高電圧に基づいて放電灯(4)の点灯駆動を行う放電灯点灯装置において、
前記トランス(2)が収容されるケース(10)と、
前記ケース(10)内において、該ケース(10)と接合されるように収容され、前記放電灯(4)の点灯駆動を行うための回路構成部品が実装される回路基板(16、17)とを有し、
前記トランスコア(25)は、前記回路基板(16、17)上に伝熱部材(41)を介して固定されており、該トランスコア(25)が前記高電圧を発生させる際に生じる熱が前記伝熱部材(41、42)および前記回路基板(16、17)を通じて、前記ケース(10)に伝えられるようになっており、
前記回路基板(16、17)のうち前記トランスコア(25)が搭載される位置には導体パターン(17a)が形成されており、前記トランスコア(25)と前記導体パターン(17a)とが前記伝熱部材(41、42)を介して絶縁されており、前記トランスコア(2)に含まれる前記トランス(2)で前記高電圧を発生させた際に、該トランス(2)と前記導体パターン(17a)との電位差が300V以上となることを特徴とする放電灯点灯装置。 - 前記回路基板(16、17)のうち前記トランスコア(25)が搭載される位置にはスルーホール(17b)が形成されており、該スルーホール(17b)は前記導体パターン(17a)と連なり導通するように形成されていることを特徴とする請求項1に記載の放電灯点灯装置。
- 前記スルーホール(17b)内には、空気よりも熱伝導率が高い物質が充填されていることを特徴とする請求項2に記載の放電灯点灯装置。
- 前記回路基板(16、17)は、前記トランスコア(25)が搭載されるパワー部回路基板(17)と、前記放電灯(4)の点灯駆動の制御を行う点灯制御回路(6)が搭載される制御部回路基板(16)とを有して構成されており、前記パワー部回路基板(17)と前記制御部回路基板(16)とが分離された構成とされていることを特徴とする請求項1ないし3のいずれか1つに記載の放電灯点灯装置。
- 電源(1)からの電力供給に基づいて高電圧を発生させるトランス(2)が含まれるトランスコア(25)を有し、該トランスコア(25)に含まれる前記トランス(2)で発生させられた前記高電圧に基づいて放電灯(4)の点灯駆動を行う放電灯点灯装置において、
前記トランス(2)が収容されるケース(10)と、
前記ケース(10)内において、該ケース(10)と接合されるように収容され、前記放電灯(4)の点灯駆動を行うための回路構成部品が実装される回路基板(16、17)とを有し、
前記回路基板(16、17)には貫通孔(17d)が形成され、該貫通孔(17d)内に前記トランスコア(25)が配置されることで、該トランスコア(25)が前記ケース(10)上に伝熱部材(41、42)を介して固定されており、該トランスコア(25)が前記高電圧を発生させる際に生じる熱が前記伝熱部材(41、42)を通じて、前記ケース(10)に伝えられるようになっており、
前記伝熱部材(41、42)は、前記トランスコア(25)の両側にも配置され、該伝熱部材(41、42)を介して前記トランスコア(25)が金属板(43)に挟まれ、該金属板(43)を通じて前記トランスコア(25)から前記ケース(10)に向かう放熱経路が構成されていることを特徴とする放電灯点灯装置。 - 前記伝熱部材は接着剤(41)であることを特徴とする請求項1ないし5のいずれか1つに記載の放電灯点灯装置。
- 前記接着剤(41)は、熱伝導率が0.1w/(m・k)以上とされていることを特徴とする請求項6に記載の放電灯点灯装置。
- 前記接着剤(41)は、耐電圧が0.5kV/mm以上とされていることを特徴とする請求項6または7に記載の放電灯点灯装置。
- 前記伝熱部材は放熱シート(42)であることを特徴とする請求項1ないし8のいずれか1つに記載の放電灯点灯装置。
- 前記ケース(10)は、少なくとも前記トランス(2)の近傍の熱伝導率が、5w/(m・k)以上 であることを特徴とする請求項1ないし9のいずれか1つに記載の放電灯点灯装置。
- 前記ケース(10)を構成する材料は、金属またはセラミックスまたは樹脂または炭素繊維、または、それらの複合材料であることを特徴とする請求項1ないし8のいずれか1つに記載の放電灯点灯装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006020320A JP4730116B2 (ja) | 2005-04-11 | 2006-01-30 | 放電灯点灯装置 |
DE102006000169A DE102006000169A1 (de) | 2005-04-11 | 2006-04-10 | Entladungslampen-Beleuchtungsgerät |
FR0603162A FR2884385B1 (fr) | 2005-04-11 | 2006-04-10 | Dispositif d'allumage de lampe a decharge |
US11/401,294 US7626338B2 (en) | 2005-04-11 | 2006-04-11 | Discharge lamp lighting apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005113392 | 2005-04-11 | ||
JP2005113392 | 2005-04-11 | ||
JP2006020320A JP4730116B2 (ja) | 2005-04-11 | 2006-01-30 | 放電灯点灯装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006318887A JP2006318887A (ja) | 2006-11-24 |
JP4730116B2 true JP4730116B2 (ja) | 2011-07-20 |
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Application Number | Title | Priority Date | Filing Date |
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JP2006020320A Expired - Fee Related JP4730116B2 (ja) | 2005-04-11 | 2006-01-30 | 放電灯点灯装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7626338B2 (ja) |
JP (1) | JP4730116B2 (ja) |
DE (1) | DE102006000169A1 (ja) |
FR (1) | FR2884385B1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4544241B2 (ja) * | 2006-11-23 | 2010-09-15 | 株式会社デンソー | 放電灯制御装置 |
JP2008135235A (ja) * | 2006-11-27 | 2008-06-12 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
KR101460804B1 (ko) * | 2007-08-23 | 2014-11-11 | 히로세덴끼 가부시끼가이샤 | 램프 소켓 |
JP5240439B2 (ja) * | 2007-11-28 | 2013-07-17 | 東芝ライテック株式会社 | 負荷制御装置および電気機器 |
DE102009033068B4 (de) * | 2009-07-03 | 2019-01-17 | SUMIDA Components & Modules GmbH | Ansteuermodul für Gasentladungslampe |
DE102009054376B4 (de) * | 2009-11-11 | 2011-09-01 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
JP2013197060A (ja) * | 2012-03-22 | 2013-09-30 | Toshiba Lighting & Technology Corp | 照明装置および照明装置の放熱方法 |
JP6045340B2 (ja) * | 2012-12-28 | 2016-12-14 | 日立オートモティブシステムズ株式会社 | Dc−dcコンバータ装置 |
US9859178B2 (en) * | 2014-10-07 | 2018-01-02 | Bae Systems Information And Electronic Systems Integration Inc. | Packaging for high-power microwave module |
EP3185406B1 (en) * | 2015-12-24 | 2018-08-22 | Fico Triad, S.A. | On board charger for electric vehicles |
CN108604866B (zh) * | 2016-01-21 | 2020-06-12 | 三菱电机株式会社 | 电力变换装置 |
JP2019094936A (ja) * | 2017-11-20 | 2019-06-20 | スズキ株式会社 | パネル接合構造 |
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2006
- 2006-01-30 JP JP2006020320A patent/JP4730116B2/ja not_active Expired - Fee Related
- 2006-04-10 DE DE102006000169A patent/DE102006000169A1/de not_active Ceased
- 2006-04-10 FR FR0603162A patent/FR2884385B1/fr not_active Expired - Fee Related
- 2006-04-11 US US11/401,294 patent/US7626338B2/en not_active Expired - Fee Related
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JPH04352306A (ja) * | 1991-05-29 | 1992-12-07 | Matsushita Electric Ind Co Ltd | 電子回路装置 |
JPH1064686A (ja) * | 1996-08-15 | 1998-03-06 | Koito Mfg Co Ltd | 放電灯の点灯装置 |
JP2000100633A (ja) * | 1998-09-25 | 2000-04-07 | Tokin Corp | 巻線部品 |
JP2001126895A (ja) * | 1999-10-26 | 2001-05-11 | Matsushita Electric Works Ltd | 電源装置 |
JP2004342325A (ja) * | 2003-05-12 | 2004-12-02 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
Also Published As
Publication number | Publication date |
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FR2884385B1 (fr) | 2018-02-02 |
US20060227254A1 (en) | 2006-10-12 |
DE102006000169A1 (de) | 2006-10-12 |
FR2884385A1 (fr) | 2006-10-13 |
JP2006318887A (ja) | 2006-11-24 |
US7626338B2 (en) | 2009-12-01 |
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