TWI289026B - Dimming device - Google Patents
Dimming device Download PDFInfo
- Publication number
- TWI289026B TWI289026B TW093117183A TW93117183A TWI289026B TW I289026 B TWI289026 B TW I289026B TW 093117183 A TW093117183 A TW 093117183A TW 93117183 A TW93117183 A TW 93117183A TW I289026 B TWI289026 B TW I289026B
- Authority
- TW
- Taiwan
- Prior art keywords
- power module
- heat
- dimming device
- dimming
- terminal
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Abstract
Description
1289026 五、發明說明（1) 一、 【發明所屬之技術領域】 調光關於藉著控制交流電源之相位對照明負載 二、 【先前技術】 έ壯i ϋ往提議一種調光裝置（例如參照專利文獻1)，將 、，且衣了在如商用電源之交流電源和如白熱燈之照明負 間插入之雙向三端子閘流體（Triac)、可變電阻等、戰 電路板收藏於器體内，藉著控制雙向三端子閘流體/刷 位，控制對照明負載之供給電力，使得可調整照明^ ^輸出。這種調光裝置在器體之前面設置藉著調整可 阻之電阻值設定照明負載之調光位準之操作部。此 使用雙向三端子閘流體之調光裝置上，也提議設置用t 々在雙向二端子閘流體產生之熱散熱之散熱片。 在上述之專利文獻1等所公開之調光裝置例如且 12:示之電路構造，在交流電源Vs和照明負載u之間插 $雙向三端子閘流體Q之主端子（T1端子和T2端子） =阻m、可變電阻VR以及電容抑之串聯電路連接 間吊數電路201，在可變電阻VR和電容器〇1之串聯成守 $接點與雙肖三端子喊體Q之間極之間連接作為觸發元 件之雙向二極體Q1。此外，在可變電阻…和電容哭 路連接定電壓電路202。在此，定電壓電路2〇1在構= 輸入交流電壓開始將一對齊納二極體2])1、ZD2反向串 聯的連接。 在這種調光裝置，令電源開關SW，變成導通而送上電1289026 V. INSTRUCTIONS (1) I. [Technical field to which the invention pertains] Dimming relates to the illumination load by controlling the phase of the AC power supply. [Prior Art] A dimming device is proposed (for example, a reference patent) In the literature 1), a bidirectional three-terminal thyristor (Triac), a variable resistor, etc., which are inserted between an AC power source such as a commercial power source and an illumination source such as a white heat lamp, are housed in the body, By controlling the two-way three-terminal thyristor/brush position, the power supply to the lighting load is controlled so that the illumination output can be adjusted. The dimming device is provided with an operation portion for setting the dimming level of the illumination load by adjusting the resistive resistance value in front of the body. In the dimming device using the bidirectional three-terminal thyristor, it is also proposed to provide a heat sink for heat dissipation generated by the bidirectional two-terminal thyristor fluid. In the dimming device disclosed in the above-mentioned Patent Document 1 or the like, for example, and 12: the circuit configuration is shown, a main terminal (T1 terminal and T2 terminal) of the bidirectional three-terminal thyristor Q is inserted between the AC power source Vs and the illumination load u. = resistance m, variable resistance VR and capacitance suppression series circuit connection between the number of circuit 201, between the variable resistor VR and the capacitor 〇1 in series between the junction and the double-short three-terminal body Q A bidirectional diode Q1 is connected as a trigger element. Further, the constant voltage circuit 202 is connected to the variable resistor ... and the capacitor. Here, the constant voltage circuit 2〇1 starts a connection in which the aligned nano-diodes 2])1 and ZD2 are connected in series in the configuration of the input AC voltage. In this dimming device, the power switch SW is turned on and powered on.
1289026 五、發明說明（2) --- j後山經由電阻R1和可變電阻VR將電容器C1充電，電容器 严日^ 子電壓達到雙向一極體Q1之轉折（Breaker Over)電1289026 V. Inventive Note (2) --- j Houshan charges capacitor C1 via resistor R1 and variable resistor VR. The capacitor reaches the bidirectional one-pole Q1 transition (Breaker Over).
^ ^ 雙向三端子閘流體q變成導通，將電容器c 1之電荷 、★電、’此時雙向三端子閘流體q變成導通。然後，接近交 ^ ^源Vs之電壓波形之零交越點時，雙向三端子閘流體卩 、、^保持導通狀態，變成不導通。因此，圖1 2所示之電路 構造之調光裝置每隔交流電源^之電壓波形之半週期重複 f述之動作。因利用可變電阻VR可調整電容器C1之端子電 壓達到雙向二極體Q1之轉折電壓之時序（即相位角），若調 整可變電阻VR，調整作用於照明負載La之電壓之有效值， 可_整照明負載La之光輸出（即，調光位準）。此外，在上 述之觸發元件上也已知使用SBS之電路替代雙向二極體 Q卜^ ^ The bidirectional three-terminal thyristor q becomes conductive, and the electric charge of the capacitor c 1 , the electric current, and the two-way three-terminal thyristor q are turned on. Then, when the zero crossing point of the voltage waveform of the source Vs is approached, the bidirectional three-terminal gate fluids 卩, , and ^ remain in an on state, and become non-conductive. Therefore, the dimming device of the circuit configuration shown in Fig. 12 repeats the operation described in the half cycle of the voltage waveform of the AC power source. The variable resistor VR can be used to adjust the terminal voltage of the capacitor C1 to the timing of the corner voltage of the bidirectional diode Q1 (ie, the phase angle). If the variable resistor VR is adjusted, the effective value of the voltage applied to the illumination load La can be adjusted. _ The light output of the illumination load La (ie, the dimming level). In addition, it is also known to use a circuit of SBS instead of a bidirectional diode Qb on the above-mentioned trigger element.
而，在上述之圖12所示之電路構造之調光裝置，因按 照利用可變電阻VR所設定之相位角令雙向三端子閘流體Q 變成導通，使照明負載La之負載電流流向雙向三端子閘流 體Q ’在交流電源V s之相位角為9 0度附近，負載電流顯示 很陡峨之上升（即，變成導通時之di/dt大），產生高頻雜 訊（例如1 50KHz〜30KHz之雜訊），受到陡峭之負載電流之影 響，作為照明負載La之白熱燈之燈絲振動，可能產生音響 雜訊。 因此，在上述之圖12所示之電路構造之調光裝置，在 照明負載La和雙向三端子閘流體Q之間插入構成雜訊濾波 器之抗流線圈L，在雙向三端子閘流體Q和抗流線圈L之串On the other hand, in the dimming device of the circuit configuration shown in FIG. 12 described above, the bidirectional three-terminal thyristor Q is turned on in accordance with the phase angle set by the variable resistor VR, so that the load current of the illumination load La flows to the bidirectional three-terminal. The thyristor Q' has a phase angle of about 90 degrees at the AC power source Vs, and the load current shows a steep rise (ie, di/dt becomes large when turned on), generating high frequency noise (for example, 1 50 KHz to 30 KHz) The noise is affected by the steep load current, and the filament of the white heat lamp of the lighting load La may vibrate, which may cause acoustic noise. Therefore, in the dimming device of the circuit configuration shown in FIG. 12 described above, a choke coil L constituting a noise filter is inserted between the illumination load La and the bidirectional three-terminal thyristor Q, in the bidirectional three-terminal thyristor Q and String of anti-flow coil L
第14頁 1289026 五、發明說明（3) 聯電路並聯和抗流線圈L 一起構成雜訊濾波器之電容器 C 0 〇 可是，為了令雜訊之位準降至滿足IEC基準等規格值 之位準，需要將抗流線圈L大型化，調光裝置整體就大型 化° 士因此，本發明者們提議一種具有圖13所示之電路構造 之调光裝置，作為不設置雜訊濾波器就使得可降低雜訊 調光裝置例。 、圖=所示之電路構造之調光裝置，具備插入在如商用 電源之交流電源Vs和如白熱燈之照明負載“之間之雙向三 端子閘流體Q，在雙向三端子閘流體Q之主端子間連接將: 對IGBT61、62反向串聯之串聯電路，在各IGBT61、62各自 反向並聯二極體Dl、D2。此外，2個IGBT61、62之射極彼 此共同連接後接地。又，反向並聯意指IGBT61、62變成導 通時以使反向之電流流動之極性連接，二極體D1、各 之陽極和IGBT61、62之射極連接，各自之陰極和1(^761、 62之集極連接。也可使用M〇SFET替代IGBT6i、62，在此 況，因在M0SFET有寄生電容，不需要二極體M、D2。月 又，圖13所示之電路構造之調光裝置，具備操作邙 80，由用以開關照明負載u之電源開關、用以設定照明 載La之調光位準之可變電阻等構成；及控制裝置，依昭 來自操作部8 0之輸入信號控制丨GBT 6丨、6 2及雙 = 流體Q。 又u 一鲕千閘 在此，控制裝置70具備電源電路71，具備將交流電源Page 14 1289026 V. Description of the invention (3) The parallel circuit and the anti-current coil L together form a capacitor C 0 of the noise filter, in order to reduce the level of the noise to the level of the IEC standard and other specifications. The anti-flow coil L needs to be enlarged, and the dimming device as a whole is enlarged. Therefore, the inventors propose a dimming device having the circuit structure shown in FIG. 13 as a noise filter is not provided. Reduce the noise dimming device example. The dimming device of the circuit structure shown in Fig.= has a bidirectional three-terminal thyristor Q interposed between an alternating current power source Vs such as a commercial power source and a lighting load such as a white heat lamp, and is the main body of the bidirectional three-terminal thyristor Q. The connection between the terminals is: a series circuit in which the IGBTs 61 and 62 are connected in series in reverse, and the diodes D1 and D2 are connected in parallel to each of the IGBTs 61 and 62. Further, the emitters of the two IGBTs 61 and 62 are connected to each other and grounded. The reverse parallel connection means that the IGBTs 61 and 62 are turned on to connect the polarity of the reverse current flow, and the diodes D1 and the anodes of the diodes are connected to the emitters of the IGBTs 61 and 62, and the cathodes and 1 (^761, 62 Collector connection. M〇SFET can also be used instead of IGBT6i, 62. In this case, because the MOSFET has parasitic capacitance, diodes M and D2 are not needed. Month, the dimming device of the circuit structure shown in Fig. 13 The operation unit 80 is composed of a power switch for switching the illumination load u, a variable resistor for setting the dimming level of the illumination carrier La, and the control device, and the control device is controlled by the input signal from the operation unit 80. GBT 6丨, 6 2 and double = fluid Q. Here, the control device 70 includes a power supply circuit 71 and is provided with an AC power source.
第15頁 (4) 1289026 雷又μ電壓變換為既定之直流電壓後輸出而且偵侧交流 ^之零交越點；及控制電路72，自電源電路71接受電源 ,°而且收到零交越偵側信號ZS後控制IGBT61、62及雙 ^端子閘流體Q，使得得到用操作部8G所設定之調62光f 路心二：裳置”具備^轉換電路”…控制電 成適R以控制IGBT61、62之阻抗之控制信號變換 74，^ 6 之控制之電壓信號後輸出；及驅動電路 閘法二cTe 制電路72所輸入之驅動信號供給雙向三端子 單發之觸發信號。在此，刪61、62之閘 同的連接，在閘極之間之連接點 接電阻R3。此外，FM q由+ I间逆 容。 此外圖13中之C3表示IGBT61、62之閘極電 在此，控制電路72具備運算部，利用 和按照操作部8 0之可變電阻所< — ’ 角，M i f f 免定之調光位準對應之相位 雔而-山11於照明負載La之負載電壓圓滑的增加，令 :動變成導通後，令停止控制igbt61、62 之動作母^父&電源V s之電壓浊桕坐 動作。又，控制電路72且備Α/Ι)Λ 週期重複上述之 制順61、62 ;以及第第二控\\部=由Α轉換電路Μ控 向三端子間流體Q。此外，雙^經由驅動電路74控制雙 刪61、62各自將晶元收藏於向封^子間流體Q及各 以下說明圖13所示之電路構造之調光裝置之動作。 第16頁 1289026 五、發明說明（5) ' 操作部80之電源開關SW設為導通時，控制電路72利用 運算求得到按照操作部8 〇之可變電阻之電阻值之調光位準 之相位角，控制一對IGBT61、62之一方之阻抗，使得在令 雙向二端子閘流體Q變成導通之前作用於照明負載[&'之負 載電壓圓滑的增加，進行令雙向三端子閘流體Q變成導通 後，令IGBT61、62變成不導通之控制。即，控制電路72在 交流電源Vs之電壓之極性係在圖1 3以箭號表示之方向（以 下將本方向稱為正極性）之情況，供給I G Β τ 6 1控制信號， 使得變成該相位角時電流在交流電源VS — IGBT61 —二極體 D2 —照明負載La —交流電源“之路徑流動，照明負載u之 負載電流圓滑的增加後，令雙向三端子閘流體Q變成導 通，使得電流按照交流電源VS —雙向三端子閘流體Q —照 明負載La —交流電源vs之路徑流動後，停止往IGBT61之控 制信號。然後，接近交流電源^之零交越點時，雙向三端 子閘流體Q無法保持導通狀態而變成不導通。又，控制電 路72在交流電源vs之電壓之極性係反極性之情況，供給 IGBT62控制信號，使得變成該相位角時電流在交流電源Vs —照明負載La — IGBT62 —二極體D1 —交流電源Vs之路徑流 動’照明負載La之負載電流圓滑的增加後，令雙向三端子 閘流體Q變成導通，使得電流按照交流電源Vs —照明負載 La —雙向三端子閘流體q —交流電源。之路徑流動後，停 止f IGBT62之控制信號。然後，接近交流電源^之零交越 點時’雙向三端子閘流體q無法保持導通狀態而變成不導 通。因此’上述之圖13之電路每隔交流電源Vs之電壓波形Page 15 (4) 1289026 The lightning voltage is converted to a predetermined DC voltage and then output and the zero crossing point of the detection side is exchanged; and the control circuit 72 receives power from the power supply circuit 71, and receives zero crossover detection. After the side signal ZS, the IGBTs 61 and 62 and the double-gate thyristor Q are controlled so that the modulo 62 light f path set by the operation unit 8G is obtained: the "switching circuit" is provided to control the IGBT 61. The control signal of the impedance of 62 is converted to a voltage signal controlled by 74, and is outputted; and the driving signal input by the driving circuit gate method 2 cTe circuit 72 is supplied to the trigger signal of the bidirectional three-terminal single-shot. Here, the gates of 61 and 62 are connected to the same connection, and the connection point between the gates is connected to the resistor R3. In addition, FM q is reversed by + I. Further, C3 in Fig. 13 indicates that the gates of the IGBTs 61 and 62 are electrically connected thereto, and the control circuit 72 is provided with a calculation unit, and the dimming level of the M iff is determined by the angle of the variable resistance of the operation unit 80. Corresponding to the phase ---Mountain 11 increases the load voltage of the lighting load La smoothly, so that after the action becomes conductive, the voltage of the action master/amp; Further, the control circuit 72 and the Α/Ι) cycle repeat the above-described processes 61, 62; and the second control \\ is controlled by the Α switching circuit 向 to the three-terminal fluid Q. Further, the operation of the dimming devices 61 and 62 for storing the wafers in the inter-block fluid Q and the dimming device in the circuit configuration shown in Fig. 13 will be described below. Page 16 1289026 V. INSTRUCTION OF THE INVENTION (5) When the power switch SW of the operation unit 80 is turned on, the control circuit 72 obtains the phase of the dimming level of the resistance value of the variable resistor according to the operation unit 8 by calculation. The angle, which controls the impedance of one of the pair of IGBTs 61, 62, so that the load voltage of the lighting load [&' increases smoothly before the bidirectional two-terminal thyristor Q becomes conductive, and the bidirectional three-terminal thyristor Q becomes conductive. Thereafter, the IGBTs 61 and 62 are brought into control of non-conduction. In other words, the control circuit 72 supplies the IG Β τ 6 1 control signal to the phase in the direction indicated by the arrow in Fig. 13 (hereinafter referred to as the positive polarity) in the case where the polarity of the voltage of the alternating current power source Vs is such that it becomes the phase. The angular current flows in the path of the AC power supply VS - IGBT 61 - diode D2 - illumination load La - AC power supply, and the load current of the illumination load u increases smoothly, so that the bidirectional three-terminal thyristor Q becomes conductive, so that the current is AC power supply VS - bidirectional three-terminal thyristor Q - illumination load La - after the path of the AC power supply vs flows, the control signal to the IGBT 61 is stopped. Then, when approaching the zero crossing point of the AC power supply ^, the bidirectional three-terminal thyristor Q cannot In addition, the control circuit 72 supplies the IGBT 62 control signal when the polarity of the voltage of the AC power source is reversed, so that the current is at the AC power source Vs - the illumination load La - the IGBT 62 - when the phase angle is changed. Diode D1 - path of AC power supply Vs flows 'The load current of the lighting load La increases smoothly, and the two-way three-terminal thyristor Q changes. Turning on, so that the current flows according to the path of the AC power source Vs—the lighting load La—the bidirectional three-terminal gate fluid q—the AC power source. The control signal of the f IGBT 62 is stopped. Then, when the AC power supply is zero crossing point, the two-way three The terminal thyristor q cannot be kept in a conducting state and becomes non-conductive. Therefore, the voltage waveform of the circuit of Fig. 13 above every alternating current source Vs
1289026 五、發明說明（6) —^一^ 之半週期重複上述之動作。闵剎田沉以+汉 .^ I F因利用可變電阻可調整該相仿 角’右調整可變電阻之電卩I彳貞 之電壓之有效*，可調整昭：二调整：：於照明負載La 調光位準）。 整…明負載La之光輸出（即可調整 [專利文獻1 ] 2)特開平號公報（段落編號[〇〇14] ’圖1，圖 三、【發明内容】 i明要解決之譯, 而’如上述所示，在除= 吟詈了 φ β '、了雙向一知子閘流體Q以外還 0又置了一對電晶體（2個lGRTfi1、β ^ 裝置，具有可降低古個雜反2或者2個M0SFET)之調光 昭明备丄降 讯之優點’但是在調整高容量之 :月負載（例如1S00W之白熱燈等〉之光輸出之 向二端子閘流體Q及各 隋况在雙 向=端子間法㈣乂曰曰體各自需要採用額定大的，雙 门一舳子閘机體Q及各電晶體各自大型化， 又 組裝面積增大，因也需 彳電路板之 大型化。又，因將镂A —山t s日、★ 凋先裝置整體就 、雙向二知子閘流體Q及各雷曰辨An壯 印刷電路板後收碱私的Μ ^ A ^久谷電晶體組裝於 Q及各電晶體各自產生之 ：雙向二鳊子閘流體 者之手接觸之邱# > ρΓ、_羊的向外部散熱，係操作 牧啊< 4位之操作部8〇之 本發明鑑於上述之事項，其目ς:二 置，可在抑制古锢她 > 、 、在於提供一種調光裝 #个丨剌同頻雜訊之發生下調琴古 u 4 光輸出，而且可揾古, 整阿备1之照明負載之 J故同散熱性及小型化。 五、發明說明（7) 申請專利範圍第1項之發明，直 具備 八 又為： 雙向二端子閘流體，插入交 -對電晶體之串聯電路，接在雙向！照明負栽之間； 間； &子問流體之主端子 一對二極體，和各電晶體反向並聯； 操作部，用以設定照明負載之調光位 以及控制電路，在按照和用操作部所钟定 對應之相位角令雙向三端子閘流體 =之調光位準 力之：方之阻抗，使得作用於照巧制一對 /月的增加， 欺1〈員栽電壓圓 構成在-片散熱板隔著絕緣層 知子閘流體及一對電晶體之功率模組，==t裝了雙向三 工面所設置之安裝構件熱結合。 7功率模組和在施 若依據本發明，藉著具備一對電 :雙向三端子閘流體之主端子間；體：：聯電路’接 體反向並聯；以及控制電路， /一極體，和各電晶 調光位準對應之相位角令雔 :σ用刼作部所設定之 控制—對電晶體之一方^ L y 閘流體變成導通之前 載電壓圓滑的增加；可在拙";二^得作用於照明負載之負 量之照明負載之光輪出’·又，’；著：訊之發生下調整高容 絕緣層各自裸晶安I 稽者構成在一片散熱板隔著 功率模組，和在雙^ =二端子閘流體及一對電晶體之 各自之晶元收藏於個體及-對電晶體上使用將 之封政的之情況相比，可使雙向三 1289026 五、發明說明（8) 端子閘流體及一對電a 整體小型化；又，择且裝面積變小，可使調光裝置 裝構件熱結合，因^ ^ 7功率模組和在施工面所設置之安 各自產生之熱經由一 S ^雙向二端子閘流體及一對電晶體 性提高，而且可抑生 f…、板自女裝構件散熱，可令散熱 申請專利範=2^^之溫度升高。 之發明，具備將該功率、^明，係在申請專利範圍第1項 構成之熱結合構件，1 f、、且和該安裝構件熱結合之由銅板 模組’在紹板將絕緣層u =金屬板構成’在該功率 板。 銘基板之鋁板構成該散熱 若依據本發明，經由 合構件可令向該安裝構件之銘基板及熱結 產生之熱，散熱性提高。廣乾圍傳導在該功率模組 申請專利範圍第3項之發明 之發明，具備將該功率模組和該安裝在槿申上專利範圍第1項 構件，用金屬模鑄將該安聲構 ^牛*、、、結合之熱結合 成。 女展構件和熱結合構件一體成形而 若依據本發明，因經由埶结人 之更廣之範圍傳導在該功率模組；令向該安裝構件 該安震構件和熱結合構件之界面之孰；熱；：且可消除在 高。 < 熱阻，可令散熱效率提 申請專利範圍第4項之發明，禆 3項之發明，將該操作部配置於該；；=利範圍第1至 該功率模組配置於該安裝構件之另女一裝端 牛之一端側，將1289026 V. Description of the invention (6) - The half cycle of ^^^ repeats the above actions.闵 田 沉 + + + + + + + IF 利用 IF IF due to the use of a variable resistor can adjust the phase of the analogy 'right adjustment variable resistor electric 卩 I 彳贞 voltage effective *, can be adjusted Zhao: two adjustments:: lighting load La Light level). The whole light output of the load La (can be adjusted [Patent Document 1] 2) Special open flat bulletin (paragraph number [〇〇14] 'Fig. 1, Fig. 3, [invention content] i clearly want to solve the translation, and 'As shown above, in addition to = 吟詈 φ β ', the bidirectional one knows the sluice gate fluid Q is also placed a pair of transistors (two lGRTfi1, β ^ device, with the ability to reduce the ancient miscellaneous 2 Or the dimming of two M0SFETs is obvious. The advantage of the high-capacity is to adjust the high-capacity: the monthly load (for example, the white hot lamp of 1S00W, etc.) to the two-terminal thyristor Q and the various conditions in the two-way = The inter-terminal method (4) body needs to adopt a large rated one, and the double-door one-side gate body Q and each of the transistors are enlarged, and the assembly area is increased, because the circuit board is also required to be enlarged. Because of the 镂A-Mountain ts day, ★ the first device, the two-way two-knife sluice fluid Q and each Thunder discriminate An Zhuang printed circuit board after the alkali Μ ^ A ^ Jiugu crystal assembled in Q and each electric The crystals are produced by each other: the contact of the two-way two-segment brake fluid is in contact with Qiu # > ρΓ, _ sheep are scattered to the outside In the present invention, in view of the above-mentioned matters, the object of the present invention is that two sets can be used to suppress the ancient 锢 & 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 The occurrence of frequency noise is to reduce the light output of Qin Gu u 4, and it can be used for the lighting load of the whole A, and the heat dissipation and miniaturization. V. Invention description (7) Invention of claim 1 Straight to eight: two-way two-terminal thyristor fluid, inserted into the series circuit of the AC-to-Phase, connected between the two-way! illumination load; between; and the main terminal of the fluid, a pair of diodes, and Each of the transistors is connected in anti-parallel; an operation unit for setting the dimming position of the illumination load and the control circuit, and the dimming level of the bidirectional three-terminal thyristor=the phase angle corresponding to the phase angle determined by the operation unit : The impedance of the square makes the effect of the pairing/month increase, and the voltage circle is composed of the power module of the heat sink with the insulation layer and the pair of transistors. t is equipped with a thermal coupling of the mounting members provided by the two-way three-faced surface. And according to the present invention, by having a pair of electric: between the main terminals of the bidirectional three-terminal thyristor; body:: parallel circuit 'connector anti-parallel; and control circuit, / one pole, and each electric The phase angle corresponding to the crystal modulating level is 雔: σ is controlled by the 刼 部 — — — — 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 之一 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸 闸The light load of the lighting load acting on the negative load of the lighting load is '·,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The double ^ = two-terminal thyristor and the pair of transistors are stored in the individual and the use of the transistor on the transistor is compared to the case of the use of the two-way three 1289026 five, invention description (8) terminal The thyristor and the pair of electric a are miniaturized as a whole; furthermore, the installation area is smaller, and the components of the dimming device can be thermally combined, because the heat generated by the power module and the safety device disposed on the construction surface is via An S ^ bidirectional two-terminal thyristor fluid and a pair of crystal enhancement F ... raw and can be suppressed, since the plate member women heat, so that heat can be patented norm = 2 ^^ of elevated temperature. The invention has the heat-bonding member, which is constructed according to the first item of the patent application scope, 1 f, and is thermally bonded to the mounting member, and the insulating layer u = The metal plate constitutes 'in the power board. According to the present invention, the aluminum plate of the substrate can be used to heat the heat generated by the sealing member and the heat-bonding of the mounting member. Guangganwei conducts the invention of the invention of claim 3 in the power module, and has the power module and the first component installed in the patent scope of the patent application, which is molded by metal molding. The combined heat of cattle *, , and combination. The female component and the thermal bonding component are integrally formed, and according to the present invention, are transmitted to the power module through a wider range of the tying; the interface between the oscillating component and the thermally bonding component is oriented toward the mounting component; Heat; and can be eliminated at high. < Thermal resistance, which can make the heat dissipation efficiency of the invention of the fourth application of the patent scope, the invention of the third item, the operation unit is disposed therein;; the range 1 to the power module is disposed in the mounting member Another female one of the end of the cattle, one side, will
第20頁 1289026 五、發明說明（9) 若依據 組，可抑制 之溫度升高 申請專 之發明，在 位配置金屬 若依據 散熱之散熱 該功率模組 作部之溫度 申請專 之發明，在 若依據 作部，可更 申請專 之發明，具 貫設散熱用 若依據 自該功率模 散熱效率更 申請專 之發明，該 若依據 利用經由該 ，卷月藉著分開的配置該操作 在該功率模組產生之熱影響：：該功率模 。 听1 2 3 4丨起之該操作部 利範圍第5項之發明，係主 該安裝構件在比該功率模二=範圍第4項 製之散熱塊。 、、、離该知作部之部 本發明，因可使用以令在 面積變成更士 ^ 〇 刀手棋組產生之埶 遂離该操作部之部位 ；=己置於比 升高。 政熱塊可更抑制該操 利範圍第6項之發明，係在 =構件形成令該操作部露出之 # ^兮/因熱不會自該安裝構件直接傳认4 # 抑制該操作部之溫度升高。 I %邊刼Page 20 1289026 V. Inventive Note (9) If the temperature is raised according to the group, the invention can be applied for the special invention, and the metal in the positional configuration is applied according to the heat dissipation of the heat module. According to the work department, it is possible to apply for a special invention, and if the heat dissipation is applied according to the heat dissipation efficiency of the power mold, the invention is based on the use of the volume, and the operation is performed in the power mode by means of a separate configuration. Thermal effects generated by the group:: The power mode. The invention of the fifth aspect of the operation section of the first section of the invention is based on the heat sink of the fourth component of the power module 2 = range. The present invention can be used in such a manner that the area is changed to a part of the knives and the knives are separated from the operation portion; The heat block can further suppress the invention of the sixth item of the profit range, in which the member is formed such that the operation portion is exposed. #^兮/heat is not directly transmitted from the mounting member. 4# The temperature of the operation portion is suppressed. Raise. I % Bian
1 Γ圍第5項之發明，係在申請專利範圍第1項 2 :酉己設於該安裝構件之前面侧之外 】 3 縫隙。 牡外盍 4 本發明，因經由在該外蓋貫設之散熱用縫 ^傳給該安裝構件之熱向外部直接散熱，可八 提j，可更抑制調光裝置整體之溫度升高。π 利範圍第8項之發明，係在申請專利範園第7項 外蓋在上端部及下端部各自貫設散熱用縫隙。、 本發明，在申請專利範園第8項之發明，產生 5 安裝構件散熱之熱所引起之上升氣流，空氣經 1289026 五、發明說明（10) 由5亥外盖之下端部之散執 之間，因本空氣經由該^縫隙^入該f蓋和該安裝構件 可令散熱效率更提高，可扣5上端邰之政熱用縫隙排出， 申請專利範®第9項之^1調光裝//體之溫度升高。 之發明，在該外蓋之該上上明，係/申請專利範圍第8項 前方上升傾斜，在該外蓋!^所形^該散熱用縫隙向斜 隙向斜前方下降傾斜 ^之該下端部所形成之散熱用縫 若”發明，因可令降低經由散熱用縫隙之流路之 2，較夕之空氣流動，可令散熱效率更提高，可更抑制 調光裝置整體之溫度升高。 申明專利範圍第1 〇項之發明，係在申請專利範圍第7 至9項之發明，在該外蓋和該安裝構件之彼此之相向面之 間形成間隙。 若依據本發明，可令降低通過該外蓋和該安裝構件之 間之空間之流路之阻力，可令散熱效率更提高。 申請專利範圍第1 1項之發明，係在申請專利範圍第i 項之發明，具備收藏形成了該控制電路之電路板之器體， 該功率模組向後方突設穿過在器體之前壁所貫設之多個端 子插穿孔後和電路板連接之多個連接端子。 若依據本發明，因可使得在該功率模組所產生之熱不 會向收藏形成了該控制電路之電路板之器體内直接輻射， 可防止溫度升高所引起之該控制電路之誤動作或零件之破 壞0 申請專利範圍第1 2項之發明，係在申請專利範圍第1 11 The invention of item 5 is based on the first item of the patent application 2: 酉 is set outside the front side of the mounting member 】 3 gap. In the present invention, since the heat transmitted to the mounting member via the heat-dissipating slit which is disposed in the outer cover directly dissipates heat to the outside, it is possible to further suppress the temperature rise of the entire dimming device. In the invention of the eighth item of the π range, in the seventh section of the patent application, the outer cover has a heat dissipation slit at the upper end portion and the lower end portion. According to the invention of the invention, in the invention of the eighth aspect of the patent application, the rising airflow caused by the heat of the heat dissipation of the mounting member is generated, and the air is passed through 1289026. 5. The invention description (10) is caused by the lower end of the outer cover of the 5th sea cover. Between the present air and the mounting member, the air can be further improved by the air gap, and the upper end of the buckle can be discharged with the gap of the political heat, and the patent of the Model No. 9 is used for the dimming device. The temperature of the body rises. According to the invention, in the upper cover of the outer cover, the front side of the outer cover of the system/application patent is raised and inclined, and the heat dissipation slit is inclined downward toward the oblique gap toward the oblique end. When the heat-dissipating slit formed by the part is "invented, the flow path through the heat-dissipating slit can be reduced, and the air flow can be improved, and the heat-dissipating efficiency can be further improved, and the temperature rise of the entire light-adjusting device can be further suppressed. The invention of claim 1 is the invention of claim 7 to 9, wherein a gap is formed between the outer cover and the opposing faces of the mounting member. According to the present invention, the passage can be reduced. The resistance of the flow path between the outer cover and the mounting member can improve the heat dissipation efficiency. The invention of claim 1 is the invention of claim i, and the collection has formed the a body of the circuit board of the control circuit, the power module protruding rearwardly through a plurality of terminals through which the plurality of terminals disposed in the front wall of the body are inserted and connected to the circuit board. According to the present invention, Can make this power The heat generated by the module does not directly radiate into the body of the circuit board of the control circuit, which can prevent the malfunction of the control circuit or the destruction of the component caused by the temperature rise. 0 Patent Application No. 1 2 The invention is in the scope of patent application No. 1
第22頁 1289026 五、發明說明（11) 項之發明，在該 形成間隙之間隙 若依據本發 組之輻射熱所引 所引起之該控制 申請專利範 或1 2項之發明， 連接端子之空間 若依據本發 連接端子往該控 電路之零件之溫 引起之誤動作或 申睛專利範 項之發明，該電 部。 若依據本發 接該連接端子之 熱路徑之截面積 該控制電路之零 之溫度升高所弓丨 四、【實施方式 免施例1 突設用以在和該安裝構件之間 制來自 之溫度 作或零 發明， 設置隔 制電路 分隔壁 件之輻 防止該 器體之前面 形成用肋。 明，因可抑 起之該器體 電路之誤動 圍第1 3項之 在該器體内 和收藏該控 明，可利用 制電路之零 度升高，可 零件之破壞 圍第1 4項之 路板形成插 明，因在該 部分往組裝 變小，而且 件之溫度％ 起之誤動# 該安裝構件 升向，可防 件之破壞。 係在申請專 開收藏該功 之零件之分 遮蔽自該功 射熱，可更 控制電路之 及該功率模 止溫度升高 利範圍第1 1 率模組之該 隔壁。 率模組之該 抑制該控制 溫度升高所 發明， 入該分隔壁之一部 電路板可使自該功率模組之連 該控制電路之零件之部分之導 可使該分隔壁變大，可更抑制 高，可防止該控制電路之零件 或零件之破壞。 係在申請專利範圍第1 3 分之缺口 以下， 置。此外， 邊^參照圖1 5 ι^Μ Λ 因本實施例之·^邊說明本實施例之調光裝 光裝置之電路構造和圖13所示Page 22 1289026 V. The invention of the invention (11), if the gap between the gaps is formed according to the radiant heat of the present invention, the invention of the patent application or the invention of the 12th, According to the invention of the connection terminal of the present invention to the temperature of the control circuit, or the invention of the patent specification, the electric part. According to the cross-sectional area of the thermal path of the connection terminal of the present connection, the temperature rise of the control circuit is reduced. [The embodiment is free of the embodiment 1 to form a temperature between the mounting member and the mounting member. According to the invention or the invention, the spokes of the partitioning wall member are arranged to prevent the ribs from being formed on the front side of the body. Ming, due to the erroneous movement of the body circuit can be suppressed in the body of the body and the collection of the control, the zero degree of the circuit can be used to increase the damage of the part. The form of the board is inserted, because the assembly becomes smaller in this part, and the temperature of the part is misacted. The mounting member is lifted to prevent damage. The part that is applied for the exclusive collection of the work is shielded from the heat of the work, and the control circuit and the power die temperature rise are further increased in the partition wall of the first rate module. Invented by the rate module to suppress the increase in the control temperature, the circuit board of the partition wall allows the partition of the power module to be connected to the control circuit to enlarge the partition wall. It is more highly restrained and prevents damage to parts or parts of the control circuit. It is below the gap of the 13th point of the patent application scope. Further, the circuit structure of the dimming and light-emitting device of the present embodiment will be described with reference to FIG. 1 5 ι^Μ Λ according to the present embodiment.
1289026 五、發明說明（12) 之電路構造相同，省略圖示及說明。 本實施例之調光裝置以將一部分埋入壁面等施工面 :式施工，用於控制白熱燈等照明負ma之調光 ，裝在將外形形成為和在埋入型之配線器具使用之3連 框對應之金屬製之安裝板4。即，本安裝板4利用 崔4至屬材料形成，整體上，形成為外形和可在3列各 設3個的安裝標準化成可在川標準所標準化之大角形連用 配線器具用之安裝框連設的安裝最多至3個為止之單位尺 :之配線器具之3連用之安裝框對應（外形尺寸形成為和3 連用之安裝框相等），而且，在對施工面之安裝裝置上， 2插穿和開關Μ合之盒螺絲之長孔41及用以鉤住可和 女名框一起夾持在壁面板所形成之安裝孔之周部之夾且 :端部之鉤孔43，也形成用以使用板螺絲安裝配置於安裝 匡之前面侧之板框之螺絲孔42。然後，關於安裝板 才=用和上述之安裝框一樣之施工方法，可沿用埋入 =用之開關盒等。又’在安裝板4之左右方向之_端己 ^酊之右端部）形成縱長之矩形之窗㈣。此外，關於 固孔45將後述。又，在本實施例，穿品 配置之安裝構件。 ^板4構成在施工面 器，由以下之構件構成’箱形之前本體1〇，合成樹 二衣’後面打㈤，及後本體20，合成樹脂製，配置於 =之後面側；在前本劃之前面側配置安裝板4 ’而且 f則本體10之後面側配置後本體20，藉著用如鉚釘（圖上 未示）之固定件將後本體20、前本體1〇以及安裝板4結合而1289026 V. The circuit configuration of the invention (12) is the same, and the illustration and description are omitted. The dimming device of the present embodiment is constructed by embedding a part of a wall surface or the like on a construction surface for controlling the dimming of the illumination negative light such as a white heat lamp, and is mounted on the outer shape of the buried type wiring device. A metal mounting plate 4 corresponding to the frame. In other words, the mounting plate 4 is formed of Cui 4 to the genus material, and is formed into a mounting frame for the outer shape of the large-angle connecting wiring device which can be standardized in the Kawasaki standard. The unit is installed up to 3 units: the mounting frame of the wiring device is 3 (the outer dimensions are the same as the mounting frame used for 3), and on the mounting surface of the construction surface, 2 is inserted. The long hole 41 of the box screw which is coupled with the switch and the clip for clamping the peripheral portion of the mounting hole formed by the wall panel together with the female name frame and the hook hole 43 of the end portion are also formed for Use the plate screws to install the screw holes 42 of the frame that is placed on the front side of the mounting cymbal. Then, regarding the mounting plate, the same construction method as the above-mentioned mounting frame can be used, and the switch box for embedding = can be used. Further, a rectangular window (four) is formed in the right end portion of the left and right sides of the mounting plate 4. Further, the solid hole 45 will be described later. Further, in the present embodiment, the mounting member is disposed. The plate 4 is formed in the construction surface device, and is composed of the following members: a box-shaped front body 1〇, a synthetic tree 2 garment' behind (5), and a rear body 20 made of synthetic resin, disposed on the back side; The mounting plate 4' is disposed on the front side of the front side, and f is disposed on the rear side of the main body 10, and the rear body 20 is joined by a fixing member such as a rivet (not shown). and
第24頁 1289026 五、發明說明（13) 形成。此外，#此纟 及前本體10後插：：：if本體20之後面侧穿過後本體20 爿士 入女裝板4之組立孔44後鉚定。 卜成幺ί ΐ ^4之刖面側安裝合成樹脂製之外蓋3 0，外觀 外篆^η 1體1 〇和外蓋30之間隔著安裝板4之形式。在 夕w w i ί後面向後方突設和在安裝板4之四角之中之3處 I骆自所形成之缺口部47卡止之卡止爪34。然後，藉 in j —盘0之卡止爪34卡止於安裝板4之缺口部47，外蓋 fj反4結合。在此，因在外蓋3 〇自後面向後方突設 以外蓋30之後面和安裝板4之前面之間形成間隙之多 肋3 5 ’在外蓋3 〇之後面和安裝板*之前面之間形成間 隙。 又’在外蓋3 0之右端部形成令在由後述之印刷電路板 構成之電路板81組裝之可變電阻”之操作用之旋鈕2露出 之圓形之露出孔33 °此外，可變電阻VR設於在圖13之操作 部80 ’本可變電阻VR如上述所示，為了設定照明負載u之 調光位準而設置。 可變電阻VR使用旋轉式之可變電阻。旋鈕2係後面開 口之圓柱形之形狀，具備插入可變電阻VR之操作件88之筒 形之插入部2b。又，旋鈕2在後部具備凸緣部2c，自後方 插入外蓋30之露出孔33後，凸緣部2C之前面碰觸露出孔33 之周邊。 又，在和可變電阻VR —起設置於上述之操作部8〇之電 源開關SW(參照圖1 )使用所謂的鋼琴把手式開關，在前本 體1 0設置安裝電源開關SW之安裝裝置。Page 24 1289026 V. Description of invention (13) Formation. In addition, #纟纟 and the front body 10 are inserted backwards:::if the body 20 is then passed through the rear body 20 gentleman into the group hole 44 of the women's board 4 and then riveted.卜成幺ί ΐ The side of the side of the ΐ4 is mounted with a synthetic resin cover 30. Appearance 篆 η 1 1 1 body 1 〇 and the outer cover 30 are spaced apart from each other in the form of the mounting plate 4. After the eve w w i ί, the locking claws 34 that are locked by the notch portion 47 formed by the formed three corners of the mounting plate 4 are protruded toward the rear. Then, the latching claws 34 of the disc 0 are locked by the notch portion 47 of the mounting plate 4, and the outer cover fj is coupled to the fourth side. Here, the multi-rib 3 5 ' which forms a gap between the rear surface of the outer cover 3 and the front surface of the mounting plate 4 from the rear surface of the outer cover 3 is formed between the rear surface of the outer cover 3 and the front surface of the mounting plate*. gap. Further, a circular exposure hole 33 is formed in which the knob 2 for operation of the variable resistor assembled by the circuit board 81 formed of a printed circuit board described later is formed at the right end of the outer cover 30. Further, the variable resistor VR is provided. The variable resistor VR provided in the operation unit 80 of Fig. 13 is provided to set the dimming level of the illumination load u as described above. The variable resistor VR uses a rotary variable resistor. The knob 2 is open at the rear. The cylindrical shape has a cylindrical insertion portion 2b into which the operation member 88 of the variable resistor VR is inserted. Further, the knob 2 is provided with a flange portion 2c at the rear portion, and is inserted into the exposure hole 33 of the outer cover 30 from the rear, and the flange The front surface of the portion 2C touches the periphery of the exposure hole 33. Further, the power switch SW (see Fig. 1) provided in the above-described operation portion 8 together with the variable resistor VR uses a so-called piano handle switch, and the front body 1 0 Set the installation device for installing the power switch SW.
第25頁 1289026 五、發明說明（14) 在電源開關SW上使用鋼琴把手式開關係在由具有可按 壓操作之按鈕把手102之按鈕開關構成之開關本體j〇i之前 面侧配置了在開關本體i 01軸支一端部之且後面和按紐把 手102相向之鋼琴把手（操作用把手）1〇3的，鋼灵把手 在構造上和鋼琴之鍵盤一樣的能以一端部為支點壓入另一 端部。X，鋼琴把手式開關之鋼琴把手1〇3之操作面比按 手102之操作面大，也可使用手指以外之部位進行按 有本？⑴之外殼_在構造上使得保 = 窗孔之合成樹脂製之安裝框。在外 级l〇la之長度方向之之各侧面（左右兩側面）各自突嗖各一 成樹脂製之安裝框之窗孔之部位所設置 之安裝爪105，藉著安裝爪1〇5和器且安 參 =3°4)之埋入型之配線= 1 01- ^ 1 〇 1 a Λ' 長度方向之尺寸之約1/3。寸形成為女裝框之窗孔之 雷綠2關本體1〇1之外殼1〇la内裝利用鎖彈箬之彈力將 ί 子板r彈簧之間之速裝^ Α ^ μ 1 π 1 &之後壁所形成之電線插穿口丨〇 4被引 入外幻，内之電線和端子在電氣上連接。 7〇之：成I ί Γ-ί Ϊ在圖1之右端部構成收藏該控制裝置 成構件或可變電阻笼 等之控制用元件收藏部1 3，控 _ 第26頁 1289026 五、發明說明（15) 制用兀件收藏部1 3之上下方向之尺寸設為該控制用元件收 藏4 1 3之左側部之約2 / 3，設定控制用元件收藏部1 3之前 後方向之尺寸，使得控制用元件收藏部1 3之前面位於比左 側之f分之前面前方。又，前本體丨〇在控制用元件收藏部 1 3 ,前壁^和上述之可變電阻VR之操作件⑽對應之位置形 成圓开^之貝穿孔14 ’可變電阻VR之操作件8 8穿過貫穿孔1 4 向前本體10之前面側突出。 、 而’則本體1 0在作為安裝用作上述之電源開關sw之如 鋼琴把手式開關之埋入型之配線器具之安裝裝置上，在上 j之控制用元件收藏部1 3之下側具備左右一對之框片丨8， 對忙片1 8之上端部之間用前本體丨〇之控制用元件收藏部 一=合成連續一體，而且下端部之間用橫片丨7結合成連續 =體，在各框片18形成自外殼1〇1&之兩側面各自突出之安 =爪105可卡合之器具安裝孔19各2個。然後，在用前本體 之右端部13和一對框片18以及橫片17所包圍之安裝窗 引入開關本體1 0 1之外殼i 0 i a後，藉著令在外殼丨〇丨a之 兩側面所突設之各一對之安裝爪1 0 5和各一對之器具安裝 孔19卡合’可將外殼l〇la裝在前本體1〇。換言之，形成可 保持：，單位尺寸之配線器具之安裝窗n〇 換 … 安裴板4如上述所示，整體上係和3連用之安裝框一樣 =士,，在相當於右側之一連用之安裝框之空間形成上迷 囪？ 5。在此，窗孔45之長度方向之尺寸設為和埋入型 ^線器具在施工時使用之一連用之安裝框之窗孔之長度 °之尺寸相等，寬度方向之尺寸設為比該安裝框之窗孔Page 25 1289026 V. INSTRUCTION DESCRIPTION (14) The use of a piano handle-type open relationship on the power switch SW is disposed on the switch body before the switch body j〇i constituted by the push button switch having the push button handle 102 that can be pressed. The end of the i 01 shaft is connected to the piano handle (operation handle) 1〇3 at the rear and the handle 102 of the button. The steel handle can be pressed into the other end with the same end as the keyboard of the piano. unit. X, the operating position of the piano handle 1〇3 of the piano handle switch is larger than the operation surface of the hand 102, and it is also possible to use a part other than the finger. (1) The outer casing _ is structurally made to protect the mounting frame made of synthetic resin of the window hole. Each of the side faces (the left and right sides) in the longitudinal direction of the outer stage l〇la respectively protrudes from the mounting claws 105 provided at the portions of the window holes of the resin-made mounting frame, by means of the mounting claws 1〇5 and Ambient type = 3 ° 4) buried type wiring = 1 01- ^ 1 〇 1 a Λ 'The length of the dimension is about 1/3. The inch is formed as the window hole of the women's frame. The green 2 off body 1〇1's outer casing 1〇la interior is equipped with the elastic force of the lock magazine. ί ^ μ 1 π 1 & The wire formed through the wall is inserted into the mouth 4 and the wire and the terminal are electrically connected. 7 〇 成 成 成 成 成 成 ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί ί 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制15) The size of the upper and lower sides of the manufacturing unit storage unit 1 is set to about 2 / 3 of the left side of the control element collection 4 1 3, and the size of the control element storage unit 1 3 is set in the front and rear directions, so that the control is performed. The front surface of the component storage unit 1 3 is located in front of the front side of the f branch on the left side. Further, the front body 形成 is formed at the position corresponding to the operation member (10) of the control element storage unit 13 and the front wall and the variable resistor VR, and the operation member 8 of the variable resistance VR is formed. It protrudes through the through hole 14 from the front side of the front body 10. On the other hand, the main body 10 is mounted on the lower side of the control element storage unit 13 of the upper j as a mounting device for mounting a buried type wiring device such as a piano handle switch as the above-described power switch sw. A pair of left and right frame pieces 丨8, for the control element storage part of the front body 之间 between the upper end portions of the busy piece 18, synthetically integrated, and the lower end parts are combined with the horizontal piece 丨7 to form continuous= Each of the frame sheets 18 is formed of two appliance mounting holes 19 each of which protrudes from both sides of the outer casing 1〇1& Then, after the mounting window surrounded by the right end portion 13 of the front body and the pair of frame pieces 18 and the horizontal piece 17 is introduced into the outer casing i 0 ia of the switch body 110, by both sides of the outer casing 丨〇丨a The pair of mounting claws 105 that are protruded and the pair of tool mounting holes 19 are engaged with each other to mount the outer casing 1〇1 to the front body 1〇. In other words, it is possible to maintain the installation window of the wiring device of the unit size. As shown above, the mounting plate 4 is the same as the mounting frame for the third use. The space in the installation box is fascinated? 5. Here, the dimension of the longitudinal direction of the window hole 45 is set to be equal to the length of the window hole of the mounting frame used for the construction of the embedded type cable device, and the dimension in the width direction is set to be larger than the mounting frame. Window hole
第27頁 1289026 五、發明說明（16) 以：：之二:二：丄：：前士’之控制用元件收藏 開關本體10]Λ 之别端彡 連結片18之前端邊以及 外周面和窗孔面露出，而且在控制用元件收藏部13之 孔45之内Ϊ息 内周面之間及各連結片18之外侧面和窗 手Μ 03來:ί之間形成間隙。此外，鋼琴把手（操作用把 于^⑸t成為窗孔45之約1/3之大小。 上去—彳卜脸在本貫施例之調光裝置，藉著利用板螺絲（圖 框（圖上夫配置於3連用之安裝框之前面侧之矩形框狀之板 (圖/去_ 裝在安裝板4，在板框之前面侧裝上裝飾板 令外叢自前方看不到板螺絲。在此，在裝飾板形成 開口窗。别面及鋼琴把手式開關之鋼琴把手1 0 3露出之 在器體1内收臧將上述之圖13所示之電路之零件 :::量比較子之構成元件組裝於由印刷電路板構成 路板81之電路板方塊8。在此，在電路板。之後面側 -己置用以連接交流電源以和照明負載u =裝端子裝端子組件9在端子用外 反鎖彈黃以及解除鈕，在構造上利用鎖彈簧之彈力 2穿過在端子用外殼91之後壁所形成之電線插入口（圖上 被引入端子用外殼91内之電線連接保持於端子板和 鎖彈黃之間。要自速裝端子組件9拆下電線時，將如一 螺絲起子之工具之前端部插入在端子用外殼91之後壁所設 ，之解除孔後按壓解除鈕，利用解除鈕令鎖彈簧彎曲，葬 著自電線拉開鎖彈簧，可拔掉電線。設置端子板及鎖彈^Page 27 1289026 V. Invention Description (16) To: : 2: 2: 丄:: Shoushi's control component collection switch body 10] Λ 彡 end 彡 彡 18 18 18 front and outer peripheral surface and window The hole faces are exposed, and a gap is formed between the inner peripheral faces of the suffocating inner peripheral faces of the control element collecting portion 13 and the outer faces of the respective connecting pieces 18 and the window handles 03. In addition, the piano handle (operation is used to make ^(5)t the size of about 1/3 of the window hole 45. Go up - the face is in the dimming device of the present embodiment, by using the plate screw (picture frame The rectangular frame-shaped board placed on the front side of the mounting frame of the three-purpose mounting frame (Fig. / Go_ is mounted on the mounting plate 4, and the decorative panel is attached to the front side of the frame frame so that the outer cleat does not see the plate screw from the front. Forming an opening window in the decorative panel. The piano handle 1 0 3 of the face and the piano handle switch is exposed in the body 1 to receive the components of the circuit shown in FIG. 13 above::: component of the comparison comparator The circuit board block 8 is assembled on the circuit board 81 composed of a printed circuit board. Here, on the circuit board, the rear side side is placed to connect the AC power supply and the lighting load u = the terminal mounting terminal assembly 9 is outside the terminal. The anti-lock spring and the release button are mechanically passed through the wire insertion opening formed in the rear wall of the terminal housing 91 by the elastic force 2 of the lock spring (the wire connection in the terminal housing 91 is shown to be held in the terminal block and the lock) Between the yellow and the yellow. When the terminal assembly 9 is removed from the speed, the wire will be removed. The front end of the tool of a screwdriver is inserted into the wall behind the terminal housing 91, and the release button is released after the hole is released, and the lock spring is bent by the release button, and the lock spring is detached from the wire, and the wire can be unplugged. Lock bomb ^
1289026 五、發明說明（17) 各4個，設置2個解除鈕。在速裝端子組件9之各端子板將 自端子用外殼91之前壁向前方突出之端子片94設置成一 體，速裝端子組件9將端子片94插入電路板81之插穿孔 84(參照圖1〇)，藉著用焊料和電路板81之導電圖案連接， 組裝於電路板81，但是因端子用外殼91之後面經由在後本 體20所形成之開口窗24在後本體2〇之後面側露出，可自器 體1之後方將電線引入端子用外殼9丨之電線插入口。 而，在本實施例，將在圖13所示之電路構造之雙向三 端子閘流體Q及一對IGBT61、62組裝於一片鋁基板51，形 成功率模組5，將功率模組5配置於比在前本體1〇之控制用 兀件收藏部13接近左侧部分之前面側。在此，鋁基板5丨係 :矩：Ϊ狀t鋁板之一表面上隔著絕緣層形成導電圖案、 广，，向二端子閘流體Q及一對IGBT61、62等各組 ::導^在電氣上連接，紹板在功能上作為散熱板' 二 功此上作為散熱板之鋁板隔著絕緣層組裝雙向二 ^子閘流體Q及-對腦61、62之裸晶元。又，功^模向^ 5亥紹基板5 1之各晶元之組裝面侧將由、 ;之框形之框體以設置成-體，在該紹基= :構 後，對该鋁基板51和框體52所包圍之空 =日日70 =定”穿孔54’電路板81、該前本體1:= 月欠…、板6、女裝板4各自在和各固定件插穿| R 各自形成插穿孔87、"、68、48，件插穿孔54對應之部位 功率模組5具備向後方突出之多個連接端子53，將各 1289026 五、發明說明（18) 連接端子53穿過在前本體]〇之前 16後插入前本體10後，將各 子片插穿孔 穿環參照圖後用谭料和導妾案 =電路板…之插 又，器體1以在和安裝板4之間 二金屬材料構成之散熱板6之形式裝在安裝釣，之= 形成矩一形板狀’在前本體i。在和散熱板6之 ：：： m方突設間隙形成用肋15，在前本體10之前:和散 :板6之後面之間形成按照設間隙形成用肋丨$之 功率模組5配置於該空間，功率模組5之前面 接觸緣層之侧之表面）和散熱板6之後面 …在散熱板6成插入在固定於安裝板4時使用之鉚釘等固 ::之4個插穿孔64 ’藉著使用鉚釘等固定件將散熱板6固 3接觸安裝板4，增大功率模組5之散熱面積，使得可高 效率的進行雙向三端子閘流體(3及1(^161、62之散熱，可 ，，外蓋3 0、旋鈕2、鋼琴把手丨〇 3等之溫度升高。總之， 板4具有令雙向三端子閘流體Q&IGBT61、“之散熱性 ，回之功能。又，在散熱板6之左端部之後面侧配置金屬 衣之政熱塊7。此外’散熱塊7形成縱向長之長方體形，使 用自政熱塊7之後面側各自插入散熱塊7之2個貫穿孔7 b之 鉚釘等固定件（圖上未示）和散熱板6及安裝板4結合。在 此’在安裝板4形成插入散熱塊7之固定件插入之2個插穿 孔49 ’在散熱板β在和安裝板4之各插穿孔49對應之部位也 形成插入固定件之2個插穿孔69。 第30頁 12890261289026 V. Inventions (17) Each of the four sets up two release buttons. Each terminal plate of the quick-release terminal assembly 9 is integrally formed with a terminal piece 94 projecting forward from the front wall of the terminal housing 91, and the quick-release terminal assembly 9 inserts the terminal piece 94 into the insertion hole 84 of the circuit board 81 (refer to FIG. 1). 〇), assembled by the conductive pattern of the solder and the circuit board 81, and assembled to the circuit board 81, but the rear surface of the terminal housing 91 is exposed on the back side of the rear body 2 via the opening window 24 formed in the rear body 20. The electric wire can be introduced into the terminal insertion hole of the terminal housing 9 from the rear of the body 1. In the present embodiment, the bidirectional three-terminal thyristor Q and the pair of IGBTs 61 and 62 of the circuit structure shown in FIG. 13 are assembled on one aluminum substrate 51 to form the power module 5, and the power module 5 is disposed in the ratio. The control element collecting portion 13 of the front body 1 is close to the front side of the left side portion. Here, the aluminum substrate 5: a moment: a conductive pattern is formed on one surface of the tantalum-t aluminum plate, and the conductive pattern is formed to be wide, and the two-terminal thyristor Q and the pair of IGBTs 61 and 62 are each arranged in a group: Electrically connected, the board is functionally used as a heat sink. Secondly, the aluminum plate as a heat sink is assembled with an insulating layer to form a bidirectional two-gate fluid Q and a bare cell for the brain 61 and 62. Further, the frame of the frame of the respective crystal cells of the substrate 5 of the substrate 5 is formed into a body, and after the structure is used, the aluminum substrate 51 is disposed. And the space surrounded by the frame 52 = day 70 = fixed "perforation 54" circuit board 81, the front body 1: = owe ..., the board 6, the women's board 4 are inserted into each fixing member | R The insertion power hole 87, ", 68, 48, the part power module 5 corresponding to the insertion hole 54 has a plurality of connection terminals 53 projecting rearward, and each of the 1289026 V, the invention description (18) connection terminal 53 is passed through After the front body is inserted into the front body 10, the front sub-pieces are inserted into the front body 10, and the sub-pieces are inserted into the perforated ring. Referring to the figure, the tanner and the guide case=circuit board are inserted, and the body 1 is between the mounting plate 4 and the mounting plate 4. The heat sink 6 composed of two metal materials is installed in the form of mounting fishing, which forms a rectangular plate-shaped shape in the front body i. The gap forming rib 15 is formed on the ::: m side of the heat sink 6 Before the main body 10: a power module 5 is formed between the rear surface of the board 6 and the back surface of the board 6 according to the gap forming ribs. The power module 5 is placed on the side of the front edge of the power module 5 The surface of the heat sink 6 and the rear surface of the heat sink 6 are formed by inserting the rivet or the like which is used when being fixed to the mounting plate 4: 4 insertion holes 64' by fixing the heat dissipation plate 6 by using fixing members such as rivets 3 Contacting the mounting board 4, increasing the heat dissipation area of the power module 5, so that the bidirectional three-terminal thyristor fluid can be efficiently performed (3 and 1 (^161, 62 heat dissipation, can,, cover 3 0, knob 2, piano) The temperature of the handle 丨〇3 is increased. In short, the plate 4 has the function of making the bidirectional three-terminal thyristor Q& IGBT 61, "heat dissipation, returning. Further, the metal garment is disposed on the back side of the left end of the heat dissipation plate 6. In addition, the heat-dissipating block 7 is formed into a longitudinally long rectangular parallelepiped shape, and the fixing members (not shown) such as rivets are inserted into the two through-holes 7 b of the heat-dissipating block 7 respectively after the self-regulating heat block 7 is used. The heat radiating plate 6 and the mounting plate 4 are combined. Here, the two insertion holes 49' in which the fixing member inserted into the heat radiating block 7 is inserted in the mounting plate 4 are also in the portion corresponding to the respective insertion holes 49 of the mounting plate 4. Two insertion holes 69 are formed to be inserted into the fixing member. Page 30 1289026
五、發明說明（19) 而，器體1之内部空間利用自器體〗之前壁之後面往 方突設之分隔壁12和在後本體20之前面自和前本體1〇之八 隔壁12對應之部位往前方突設之分隔壁22分成收藏控制7 裝置70之零件或可變電阻VR之控制用元件收藏區域和連 功率模組5之連接端子53之模組連接區域。 又，外蓋30將比安裝板4之窗孔45配接近接近左側之 部分之剷面側之第一蓋部3 1和貫設位於第一蓋部3丨之右側 並令可^電阻VR之旋鈕2露出之露出孔33之第二蓋部32形 成為連續一體，在第一蓋部31之上端部及下端部在上下方 向列设位於左右方向之多條散熱用縫隙3 6。在此，在第一 蓋部3 1之上端部所形成之散熱用縫隙3 6向斜前方上升傾 斜，在第一蓋部3 1之下端部所形成之散熱用縫隙3 6向斜前 方下降傾斜。又，在外蓋3〇形成在第一蓋部31之自第二 部3 2側端部向後方之分開壁3 8。V. INSTRUCTION OF THE INVENTION (19) The internal space of the body 1 is formed by the partition wall 12 which is protruded from the front wall of the front wall and the front surface of the rear body 20 corresponds to the partition wall 12 of the front body 1 The partition wall 22 protruding in the front portion is divided into a part of the collection control unit 7 or a control element storage area of the variable resistor VR and a module connection area of the connection terminal 53 of the power module 5. Moreover, the outer cover 30 is disposed closer to the first cover portion 31 of the scoop surface side of the portion closer to the left side than the window hole 45 of the mounting plate 4, and is disposed on the right side of the first cover portion 3丨 and allows the resistor VR to be The second cover portion 32 of the exposure hole 33 in which the knob 2 is exposed is formed integrally, and a plurality of heat dissipation slits 36 located in the left-right direction are arranged in the vertical direction at the upper end portion and the lower end portion of the first cover portion 31. Here, the heat dissipation slit 36 formed at the upper end portion of the first lid portion 31 is inclined obliquely forward, and the heat dissipation slit 36 formed at the lower end portion of the first lid portion 3 1 is inclined obliquely forward. . Further, the outer cover 3 is formed on the partition wall 38 of the first lid portion 31 which is rearward from the end portion on the second portion 32 side.
—在以上所說明之本實施例之調光裝置，如圖丨3所示， 藉著具備一對IGBT61、62之串聯電路，接在雙向三端子閘 流體Q之主端子間；一對二極體D1、D2，在各IGBT61 反向並聯；以及控制電路72，在按照和用操作部8〇之可 電阻VR所设定之調光位準對應之相位角令雙向三端子 體Q變成導通之前控制一對IGBT61、62之一方之阻抗 得作用於照明負載La之負載電壓圓滑的增加；可在抑制高 ，雜訊之發生下調整高容量之照明負載La之光輸出，又， 藉著構成在一片紹基板5 1各自裸晶安裝了雙向三端子閘、、古 體Q及IGBT61、62之功率模組5，和在雙向三端子閘流體卩- The dimming device of the present embodiment described above, as shown in FIG. 3, is connected between the main terminals of the bidirectional three-terminal thyristor Q by a series circuit having a pair of IGBTs 61, 62; a pair of two poles The bodies D1 and D2 are connected in anti-parallel to each of the IGBTs 61; and the control circuit 72 causes the bidirectional three-terminal body Q to be turned on before the phase angle corresponding to the dimming level set by the resistor VR of the operation unit 8 Controlling the impedance of one of the pair of IGBTs 61, 62 to effect a smooth increase of the load voltage of the illumination load La; adjusting the light output of the high-capacity illumination load La under the suppression of high noise, and by A piece of the substrate 5 1 is respectively mounted with a bidirectional three-terminal gate, an ancient body Q and an IGBT 61, 62 power module 5, and a bidirectional three-terminal thyristor
1289026 五、發明說明（20) 及IGBT61、62上將各自之晶元收藏於個別之封裝的之情況 相比，可使雙向三端子閘流體q及IGBT61、62之組裝面 變小，可使調光裝置整體小型化。又，藉著令功率模組5 和在施工面所设置之係安裝構件之安裝板4熱結合，經由 鋁基板51之鋁板和散熱板6令在雙向三端子閘流體q及 IGBT61、62各自產生之熱自安裝板4散熱 高’而且可抑制在操作部8。之可變電 二5 此外，在本實施a把手103之溫度升高。 埶姓人，彳日暑不机署私由政熱板6將功率模組5和安裝板4 ^、、、、、口口仁疋不汉置政熱板6，使得令在功率模纟且5 和安裝板4接觸而令熱結合也可。 千犋、、且b之鋁板 於安裝板4 端側（圖！之右了端支伯電/且=及電源開隨配置 安裝板4之另一端侧（圖率模組5配置於 部80和功率模組5，可抑制Π ·耆分開的配置操作 起之操作部80之溫度升高。 ''組5產生之熱影響所引 模組5遠離操作部80之部’因在$裝板4，在比功率 熱流導向散熱塊/，^;^面= 成更大’而且，因將 在本實施例，在安裝板4^2 ^之溫度升高。又， 口部，因熱不會自安裝板4傳认，f路出操作部8〇之開 部80之溫度升高。 、、°刼作部80，可更抑制操作 又，在本實施例之調光 ^ ^ Α 裝板4傳導之熱所引起之、’產生自功率模組5向安 上升氧流，空氣經由第一蓋部311289026 V. Inventive Note (20) and IGBTs 61 and 62 can reduce the assembly surface of the bidirectional three-terminal thyristor q and the IGBTs 61 and 62 as compared with the case where the respective crystal cells are housed in individual packages. The optical device is miniaturized as a whole. Further, by thermally bonding the power module 5 to the mounting plate 4 of the mounting member provided on the construction surface, the aluminum plate and the heat dissipation plate 6 of the aluminum substrate 51 are used to generate the bidirectional three-terminal thyristor q and the IGBTs 61 and 62, respectively. The heat is high from the mounting plate 4 and can be suppressed in the operation portion 8. The variable electric power 2 5 In addition, in the present embodiment, the temperature of the handle 103 is raised.埶 埶 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 私 私 私 私 私 私 私 私 私 私 私 私 私 私 私 私 私 私 私 功率 功率 功率 功率 功率 功率 功率 功率 功率 功率 功率 功率 功率 功率 功率5 Contact with the mounting plate 4 to allow thermal bonding. The aluminum plate of the Millennium and the b is placed on the end side of the mounting plate 4 (the right end of the figure!) and the other end of the power supply opening and mounting plate 4 (the rate module 5 is disposed in the portion 80 and The power module 5 can suppress the temperature rise of the operation portion 80 from the 配置·耆 separate arrangement operation. ''The heat generated by the group 5 affects the portion of the module 5 that is away from the operation portion 80' because of the mounting plate 4 In the specific heat flow directed to the heat sink block /, ^ ^ face = become larger 'and, because in this embodiment, the temperature of the mounting plate 4 ^ 2 ^ rises. Also, the mouth, due to heat will not The mounting plate 4 recognizes that the temperature of the opening portion 80 of the f-out operation portion 8 is increased. The operation portion 80 can further suppress the operation, and is conducted in the dimming plate 4 of the present embodiment. Caused by the heat, 'generated from the power module 5 to increase the oxygen flow, the air passes through the first cover portion 31
第32頁 1289026 五、發明說明（21) 之下端部之散熱用縫隙3 6流入外蓋3 〇和安裝板4之間，因 本空氣經由外蓋30之上端部之散熱用縫隙36排出，可令散 熱效率更提高，可抑制調光裝置整體之溫度升高。此外， 在本實施例，在外蓋30之上端部所形成之散熱用縫隙36向 斜前方上升傾斜而在下端部所形成之散熱用縫隙3 6向斜前 方下降傾斜，但是若設置沿著上端部之散熱用縫隙36之傾 斜方向之突起而且設置沿著下端部之散熱用縫隙3 6之傾斜 方向之突起，可降低經由散熱用縫隙36之流路之阻力（氣 流阻力），較多之空氣流動，散熱性提高。又，藉著在外 蓋3 0和安裝板4之間形成間隙，也可降低通過該間隙之流 路之阻力。 ' & 又，在本實施例，因在功率模組5設置成一體之連接 端子53經由在器體1之前壁貫設之多個端子片插穿孔16和 電路板81連接，可使得在功率模組5所產生之熱不會向哭 内直接輻射，可防止溫度升高所引起之控制電路72: 誤動作或零件之破壞。又，因在器體丨之前面在和安裝板4 =間突設用以形成間隙之設間隙形成用肋15，可抑制、來自 ，裝板4及功率模組5之輻射熱所引起之器體丨之溫度升 ί^防止溫度升高所引起之控制電路72之誤動作或零件 = 利用*隔壁12、22遮蔽自功率模組5之連 制電路？之零件之韓射熱，…Ρ制控制電 路72之二I Ϊ溫度升南，I防止溫度升高所引起之控制電 入分P ‘1 2 4 零件之破壞。此外’若在電路板8 1形成插 网il2、22之一部分之缺口部85(參照圖1〇)，因在電Page 32 1289026 V. Description of the Invention (21) The heat-dissipating slit 3 6 at the lower end portion flows between the outer cover 3 and the mounting plate 4, and the air is discharged through the heat-dissipating slit 36 at the upper end portion of the outer cover 30. The heat dissipation efficiency is further improved, and the temperature rise of the entire dimming device can be suppressed. Further, in the present embodiment, the heat dissipation slit 36 formed at the upper end portion of the outer cover 30 is inclined obliquely forward, and the heat dissipation slit 36 formed at the lower end portion is inclined obliquely forward, but if provided along the upper end portion The protrusion in the oblique direction of the heat dissipation slit 36 and the protrusion in the oblique direction along the heat dissipation slit 36 of the lower end portion can reduce the resistance (airflow resistance) of the flow path through the heat dissipation slit 36, and more air flow. , heat dissipation is improved. Further, by forming a gap between the outer cover 30 and the mounting plate 4, the resistance of the flow path passing through the gap can also be reduced. In addition, in the present embodiment, since the connection terminal 53 provided integrally with the power module 5 is connected to the circuit board 81 via a plurality of terminal strip insertion holes 16 which are disposed in the front wall of the body 1, the power can be made. The heat generated by the module 5 does not directly radiate into the crying, and the control circuit 72 caused by the temperature rise can be prevented from malfunctioning or damage of the parts. Further, since the gap forming rib 15 for forming a gap is formed between the front surface of the body and the mounting plate 4, the body due to the radiant heat of the mounting plate 4 and the power module 5 can be suppressed.温度The temperature rises 防止^ Prevents the malfunction of the control circuit 72 caused by the temperature rise or the parts=Using the partition walls 12, 22 to shield the connected circuit from the power module 5? The ejaculation heat of the parts, ... Ρ control circuit 72 I I Ϊ temperature rise south, I prevent the control of the temperature caused by the temperature rise P ‘1 2 4 parts damage. Further, if the notch portion 85 of one of the plugs il2, 22 is formed in the circuit board 8 1 (refer to Fig. 1),
第33頁 1289026 五、發明說明（22) 路板81可使自功率模組5之連接連接端子53之部分往組裝 控制電路7 2之零件部分之導熱路徑之截面積變小，而且可 使分隔壁12、22變大，可更抑制控制電路72之零件之溫度 升同’可防止溫度升高所引起之控制電路72之誤動作或零 件之破壞。 實施例2 本實施例之調光裝置之基本構造和實施例1大致相 同，其特徵為在實施例丨所說明之係熱結合構件之散熱板6 及散熱塊7之材料採用和係安裝構件之安裝板4相同之金屬 ，料（例如鋁），如圖n所示，用金屬模鑄造（鋁模鑄造）將 散熱板6、安裝板4以及散熱塊7 一體成形，和如實施例丨般 :分開的形成散熱板6、安裝板4以及散熱塊7之情況相比， 組立性提高’而且導熱係數提高，散熱效率提高。@其他 u和實施例"目同，省略說明。在本實施例，用金屬 :J仏將散熱板6、安裝板4以及散熱塊7 -體成形，但是 付用金屬杈鑄造將散熱板6和安裝板4 一體成形也可。 1外，在上述之各實施例，在和雙向三端子閘流體q 子間連接之一對電晶體之串聯電路上，採用將一對 a虫#62反向串聯之串聯電路，但是採用將一對M0SFET ^馬之串耳外電路也可，在此情況，當鋏不需要一對二 極體Dl、D2。 田…个而赘耵Page 33 1289026 V. Description of the Invention (22) The board 81 can make the cross-sectional area of the heat conduction path from the portion of the connection terminal 53 of the power module 5 to the part of the assembly control circuit 7 2 small, and can be divided into As the partition walls 12 and 22 become larger, the temperature rise of the parts of the control circuit 72 can be further suppressed to prevent the malfunction of the control circuit 72 or the destruction of the parts caused by the temperature rise. Embodiment 2 The basic structure of the dimming device of the present embodiment is substantially the same as that of Embodiment 1, and the material of the heat dissipating plate 6 and the heat dissipating block 7 of the heat bonding member described in the embodiment is the structure of the mounting member. The metal of the same mounting plate 4, material (for example, aluminum), as shown in FIG. n, is integrally formed by metal mold casting (aluminum die casting), the heat sink 6, the mounting plate 4, and the heat sink block 7, and as in the embodiment: Compared with the case where the heat dissipation plate 6, the mounting plate 4, and the heat dissipation block 7 are separately formed, the composition is improved, and the thermal conductivity is improved, and the heat dissipation efficiency is improved. @Other u and the embodiment " the same, omit the description. In the present embodiment, the heat radiating plate 6, the mounting plate 4, and the heat radiating block 7 are formed by metal: J, but the heat sink 6 and the mounting plate 4 may be integrally molded by metal casting. In addition, in the above embodiments, a series circuit of a pair of a worms #62 is connected in series in series with a pair of transistors connected to the bidirectional three-terminal thyristor q, but a series circuit is used. It is also possible to use the M0SFET ^ horse's string ear circuit. In this case, a pair of diodes D1, D2 are not required. Field...
Ijg之效果 之电515月專利乾圍第1項之發明’藉著具備一對電晶體 串外電路’接在雙向三端子閘流體之主端子p曰，；一對二The effect of Ijg is the invention of the first item of the 515th patent dry circumference. The main terminal p曰 of the two-way three-terminal thyristor is connected by a pair of transistor external circuits.
12890261289026
五、發明說明（23) f體’和各電晶體反向並聯；以及控制電路，在按照和 才呆作部所設定之調光位準對應之相位角令雙向三 ^ = 體變成導通之前控制一對電晶體之一方之阻抗，使 5::!載之負載電壓圓滑的增加；具有可在抑制：頻雜 L ^ ^生下調整高容量之照明負載之光輸出之效果；又， 错著構成在一片散熱板隔著絕緣層各自裸晶安裝了雙二 =子閘流體及一對電晶體之功率模組，和在&二;= -對電晶體上使用將各自之晶元收藏於：以； 比且ΓΪΓ三端子間流體及一對電晶體= ==模：：在施工面所設置之安裝構件熱：合因 —片~ ϊ f r 流體及-對電晶體各自產生之敎經由 …、板自安裝構件散熱，具有可 可抑制操作部之溫度升高之效果。 ‘、、、〖生“，而且 之心=;22可項，Λ明^ 在申請專具有散熱性提高之效果。 矛〗範圍第3項之获明，阳締山 々向該安裝構件 、^ 因由熱結合構件可 熱，而且可在if之範圍傳導在該功率模組產生之 阻，呈右-Γ人、Μ女裝構件和熱結合構件之界面夕赦 :::Γ政熱效率提高之效果。 作部和該功率:圍J4項之發明，藉著分開的配置該操 響所引起之該操作部、w可抑制在該功率模組產生之熱影 " <〉皿度升高之效果。V. Description of the invention (23) The f-body' is anti-parallel to each of the transistors; and the control circuit controls the phase angle corresponding to the dimming level set by the stagnation unit so that the bidirectional tri- s body becomes conductive. The impedance of one of the pair of transistors makes the load voltage of the 5::! load increase smoothly; it has the effect of adjusting the light output of the high-capacity lighting load under the suppression of the frequency: L ^ ^; Forming a power module in which a heat sink is mounted with a double-second sub-sluice fluid and a pair of transistors respectively via an insulating layer, and is used on the &2;=-for the transistor to store the respective wafers The ratio of the fluid between the three terminals and a pair of transistors ===mode:: The installation of the components on the construction surface: heat - cause - film ~ ϊ fr fluid and - each of the transistors generated by ... The plate radiates heat from the mounting member, and has the effect of suppressing the temperature rise of the operating portion. ',,,〗 〖Life, and heart =; 22 can be item, Λ明 ^ In the application for the effect of heat dissipation improvement. The scope of the third item of the spear 〗 〖 The heat-bonding member can be hot, and can transmit the resistance generated by the power module in the range of if, and is an interface between the right-handed person, the female-made component and the heat-bonding member::: The effect of improving the thermal efficiency of the government. The working part and the power: the invention of the item J4, the operation part caused by the separate arrangement of the operation, w can suppress the thermal image generated in the power module "< .
第35頁 1289026 五、發明說明（24) 在申請專利範圍第5項之發明 、 流導向配置於：$熱之散熱面積變成更大：令在該功 塊，具有可更抑;二率模組遠離該操作部之二且，因將熱 在申凊專利範圍第6 /巧之效果。 之效果。_作部’具有可更抑制該操作？該安裝構 ^ ^ ^ Ρ #之溫度升高 在申明專利範圍第7項之 之散熱用縫隙將白兮 、 ^月，因經由扃 直接散熱’可令$^^^模組傳給該安裝構件该外蓋貫設 整體之溫度升；；t率更提高，具有可以熱向外部 1门之效果。 尺仰制調光裝置 在申請專利範圍第8項之 構件散熱之熱所引起之上升氣^ Λ生利用經由該安裝 部之散熱用縫隙流入該外蓋和；安；：經由該外蓋之下端 經由該外蓋之上端部之散熱用件之間，因本空氣 提高2有可抑制調光褒置整體，二弁：令散熱效率更 在申請專利範圍第9項 /现度升南之效果。 用縫隙之流路之阻力，較多^为明〆J11可令降低經由散熱 提高，具有可更抑制調光裝^ ^机動，可令散熱效率更 在申請專利範圍第1 〇 ^ 曰之溫度升高之效果。 和該安裝構件之間之空間、、、☆發明，可令降低通過該外蓋 率更提高之效果。 /;IL路之阻力，具有可令散熱效 在申請專利範圍第丨丨項 組所產生之熱不會向收藏；七明，因可使得在該功率模 减化成了該控制電路之電路板之器 1289026 --- 五、發明說明（25) - 體2直接輕射，具有可防止溫度升高所引起之該控制電路 之誤動作或零件之破壞之效果。 在申請專利範圍第1 2項之發明，因可抑制來自該安妒 構件及該功率模組之輻射熱所引起之該器體之溫度升高广 度升高所引起之該控制電路之誤動作或零件 自該ΞΠί:ί=13項之發明…利用分隔壁遮蔽 熱，可更抑制^二連接鈿子在該控制電路之零件之輕射 該控制電路之零件 二之狐度升冋，具有可防止 壞之效果。 ’皿又升回斤弓丨起之誤動作或零件之破 該功= = ; =項之發明，因在該電路板可使自 破壞之效果。 ，皿度升焉所引起之誤動作或 第37頁 1289026 圖式簡單說明 五、【圖式簡單說明】 圖1 係表示實施例1之概略分解立體圖。 圖2 係表示實施例1之概略分解立體圖。 圖3 係表示實施例1，（ a)係正視圖，（b)係平面圖， (c)係右侧視圖。 圖4係表示實施例1之左側視圖。 圖5係表示實施例1之主要部分之立體圖。 圖6 係表示實施例1之功率模組之密封前之概略立體 圖。 圖7係在實施例1自安裝板拆下外蓋之狀態之正視 圖。 圖8係表示實施例1之概略長度方向剖面圖。 圖9 係表示實施例1之概略橫向剖面圖。 圖1 0 係實施例1之電路板之概略後視圖。 圖11 係表示實施例2之概略分解立體圖。 圖1 2係表示習知例之調光裝置之電路圖。 圖1 3係別的調光裝置之電路圖。 元件符號說明： 1器體 2 旋鈕 3把手 4安裝板 5 功率模組Page 35 1289026 V. INSTRUCTIONS (24) In the invention of claim 5, the flow-oriented configuration is: The heat-dissipating area of the heat becomes larger: so that the power block can be more suppressed; the second-rate module Keep away from the second part of the operation section, and because of the heat in the scope of the patent application, the effect of the 6th / Qiao. The effect. Is the _ doing part more to suppress this operation? The temperature rise of the mounting structure ^ ^ ^ Ρ # is in the seventh paragraph of the patent scope, the heat dissipation gap will be white, ^ month, because the direct heat dissipation through the ' can make the $^^^ module to the mounting member The outer cover is provided with an overall temperature rise; the t rate is further improved, and the effect of heating to the outside is one. The rising gas caused by the heat of heat dissipation of the member of the ruler-type dimming device in the eighth application of the patent scope is generated by the heat-dissipating slit through the mounting portion, and the lower cover is passed through the lower end of the outer cover Between the heat-dissipating members passing through the upper end portion of the outer cover, the air-increasing element 2 can suppress the entire dimming device, and the heat-dissipating efficiency is further improved in the ninth item of the patent application scope. The resistance of the flow path with the gap is more than that of the brighter J11, which can reduce the heat dissipation, and can further suppress the dimming device, and the heat dissipation efficiency can be increased in the temperature range of the first patent application. High effect. With the space between the mounting member and the invention, it is possible to reduce the effect of improving the rate of the outer cover. /; resistance of the IL road, the heat generated by the third group of patent applications can be made to the collection; Qi Ming, because the power module can be reduced to the circuit board of the control circuit 1289026 --- V. Description of the invention (25) - Body 2 direct light shot, with the effect of preventing the malfunction of the control circuit or the destruction of the parts caused by the temperature rise. In the invention of claim 12, the malfunction of the control circuit caused by the increase in the temperature rise of the body caused by the radiant heat of the ampoule member and the power module can be suppressed. The invention of ΞΠί:ί=13...using the partition wall to shield the heat, can further suppress the light connection of the two parts of the control circuit in the control circuit, and the second part of the control circuit can be prevented from being damaged. effect. 'The dish is raised back to the smashing of the smashing bow or the broken part. This work = = ; = the invention of the item, because the board can make the self-destructive effect. The malfunction caused by the rise of the degree of the dish or page 37 1289026 Brief description of the drawing 5. [Simplified description of the drawing] Fig. 1 is a schematic exploded perspective view showing the first embodiment. Fig. 2 is a schematic exploded perspective view showing the first embodiment. Fig. 3 is a view showing a first embodiment, (a) is a front view, (b) is a plan view, and (c) is a right side view. Fig. 4 is a left side view showing the first embodiment. Fig. 5 is a perspective view showing the main part of the embodiment 1. Fig. 6 is a schematic perspective view showing the power module of the first embodiment before sealing. Fig. 7 is a front elevational view showing a state in which the outer cover is removed from the mounting plate in the first embodiment. Fig. 8 is a cross-sectional view showing the longitudinal direction of the first embodiment. Fig. 9 is a schematic transverse sectional view showing the first embodiment. Figure 10 is a schematic rear view of the circuit board of Embodiment 1. Fig. 11 is a schematic exploded perspective view showing the second embodiment. Fig. 1 is a circuit diagram showing a dimming device of a conventional example. Figure 1 is a circuit diagram of a series of dimming devices. Component symbol description: 1 body 2 knob 3 handle 4 mounting plate 5 power module
第38頁 1289026 圖式簡單說明 6散熱板 7散熱塊 8 電路板方塊 10前本體 20後本體 30外蓋 51 鋁基板 5 3連接端子Page 38 1289026 Brief description of the diagram 6 Heat sink 7 Heat sink 8 Circuit board block 10 Front body 20 Rear body 30 Cover 51 Aluminum base plate 5 3 Connection terminal
61 IGBT61 IGBT
62 IGBT 81 電路板 1 01開關本體 1 0 2按鈕把手 1 0 3鋼琴把手 VR可變電阻 SW 電源開關 Q雙向三端子閘流體 V s 交流電源 La照明負載 D1 二極體 D2二極體62 IGBT 81 circuit board 1 01 switch body 1 0 2 button handle 1 0 3 piano handle VR variable resistor SW power switch Q bidirectional three-terminal thyristor V s AC power supply La lighting load D1 diode D2 diode
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003181191A JP4127131B2 (en) | 2003-06-25 | 2003-06-25 | Light control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200501794A TW200501794A (en) | 2005-01-01 |
| TWI289026B true TWI289026B (en) | 2007-10-21 |
Family
ID=34181960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093117183A TWI289026B (en) | 2003-06-25 | 2004-06-15 | Dimming device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4127131B2 (en) |
| CN (1) | CN100539791C (en) |
| TW (1) | TWI289026B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI410582B (en) * | 2008-11-28 | 2013-10-01 | Toshiba Lighting & Technology | Lighting apparatus |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009021035A (en) * | 2007-07-10 | 2009-01-29 | Panasonic Electric Works Co Ltd | Dimming circuit and dimmer |
| JP5304486B2 (en) * | 2009-06-30 | 2013-10-02 | 東芝ライテック株式会社 | Control panel for lighting control |
| JP5444135B2 (en) * | 2010-06-18 | 2014-03-19 | パナソニック株式会社 | Dimming control device |
| JP5551975B2 (en) * | 2010-06-18 | 2014-07-16 | パナソニック株式会社 | Dimming control device |
| JP2012004017A (en) * | 2010-06-18 | 2012-01-05 | Panasonic Electric Works Co Ltd | Light control device |
| CN105101508A (en) * | 2014-05-05 | 2015-11-25 | 宁波高新区赛尔富电子有限公司 | LED lamp power supply control circuit |
| EP3481143B1 (en) * | 2017-11-07 | 2021-07-14 | Vorwerk & Co. Interholding GmbH | Heating system for operating a heating element |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3103705B2 (en) * | 1993-05-17 | 2000-10-30 | 株式会社三社電機製作所 | Lighting equipment |
| JP3512977B2 (en) * | 1996-08-27 | 2004-03-31 | 同和鉱業株式会社 | High reliability semiconductor substrate |
| JPH1196830A (en) * | 1997-09-17 | 1999-04-09 | Kuroi Electric Co Ltd | Dimmer for luminaire |
| JP2000068075A (en) * | 1998-08-21 | 2000-03-03 | Matsushita Electric Works Ltd | Dimmer |
| JP2001044335A (en) * | 1999-08-03 | 2001-02-16 | Toyota Autom Loom Works Ltd | Terminal-attached electrical device |
| JP2001211529A (en) * | 2000-01-20 | 2001-08-03 | Auto Network Gijutsu Kenkyusho:Kk | Electricity-connection box |
| JP2001307891A (en) * | 2000-04-25 | 2001-11-02 | Matsushita Electric Works Ltd | Light controller |
-
2003
- 2003-06-25 JP JP2003181191A patent/JP4127131B2/en not_active Expired - Fee Related
-
2004
- 2004-06-15 TW TW093117183A patent/TWI289026B/en not_active IP Right Cessation
- 2004-06-15 CN CNB2004100490971A patent/CN100539791C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI410582B (en) * | 2008-11-28 | 2013-10-01 | Toshiba Lighting & Technology | Lighting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100539791C (en) | 2009-09-09 |
| JP4127131B2 (en) | 2008-07-30 |
| CN1599534A (en) | 2005-03-23 |
| JP2005019143A (en) | 2005-01-20 |
| TW200501794A (en) | 2005-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI289026B (en) | Dimming device | |
| TW200915671A (en) | Socket | |
| JP2009212390A (en) | Attachment structure of heating element mounted component | |
| KR101455035B1 (en) | The portable power supply unit with rechargeable battery packs | |
| US9756740B2 (en) | Electrical switch assembly | |
| JP2016018924A (en) | Heat dissipation structure of semiconductor breaker | |
| TWM452436U (en) | Solid state relay | |
| KR101046751B1 (en) | Heat dissipation device for power supply | |
| TW411729B (en) | Dimmer | |
| JPWO2016075985A1 (en) | Power semiconductor package elements | |
| KR200457764Y1 (en) | A power supply with heat sink | |
| CN108834358A (en) | Switch block and the Switching Power Supply for using the switch block | |
| US11744049B2 (en) | Heat dissipation device for electronic component | |
| JP2003243608A5 (en) | ||
| CN210928046U (en) | High-efficient electronic ballast with dustproof function | |
| CN216769109U (en) | Heat dissipation device and flashlight | |
| JP2017083031A (en) | Air conditioner | |
| TWM345953U (en) | LED lamp | |
| TW202037245A (en) | Device casing | |
| TWI611643B (en) | Control device | |
| TW200939599A (en) | Modular outdoor LED power supply | |
| JP2011146347A (en) | Illumination fixture | |
| TW201601598A (en) | Dimmer | |
| JP2015097238A (en) | Semiconductor device and power supply control device for vehicle | |
| KR101220547B1 (en) | Lighting apparatus for detachable luminous module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |