201044911 六、發明說明： 【發明所屬之技術領域】 本發明關於一種燈具的發光控制裝置，尤指一種電源 開關切換式調光器及其LED裝置。 【先前技術】201044911 VI. Description of the Invention: [Technical Field] The present invention relates to a lighting control device for a lamp, and more particularly to a power switch switching dimmer and an LED device thereof. [Prior Art]
調光器係一種用來控制燈具發光動作，使其作出明滅 亮度之變化的電子裝置。參考第九圖所示，揭示了一既有 的調光器（5)連接一由複數燈泡（6〇)所级成的燈串（6)，其中 '玄調光器（5)具有可連接交流電源的插頭，該調光器（5)主 要是透過其内部的三極交流開關（TR卜electr〇de AC SWITCH，TRIAC)或矽控整流器（smc〇n以价。丨丨edA dimmer is an electronic device that controls the illumination of a luminaire to cause a change in brightness. Referring to the ninth figure, an existing dimmer (5) is connected to a light string (6) composed of a plurality of bulbs (6 turns), wherein the 'Xuan dimmer (5) has a connectable The plug of the AC power supply, the dimmer (5) is mainly through its internal three-pole AC switch (TR el electr〇 de AC SWITCH, TRIAC) or 矽 整流 整流 ( ( s 丨丨 丨丨 丨丨 丨丨 丨丨 丨丨
Rectifier，SCR)來調整輸入的交流電源再輪出給燈串⑹ 來達到調整其亮度的動作。 /一步參考第十圖所示，當調光器（5)尚未調光時，燈 :(6)係接收輸入波形如㈧所示的原始交流電源，此時燈 (。。6)的燈在（6G)呈現最亮的原始亮度；當開始調光時，調 盗(5)調整交流電源輸入波形變為(B)，此時燈泡(叫亮度 轉度的I調整為(C)輸入波形，使燈泡_亮度 二免度的50%;依此類推再漸漸調整為(D)輸入波 化，使燈泡（60)亮度轉為原始亮度的25%。 ^今燈串已逐心LED組件作為發光源^ [ED组 身可提供顏色的多4選擇，^前述 僅具備調整燈串⑹亮度的功能，除了亮度變化二 法配人如：也丨,c η , 文化以外’亚無 °二 Μ件本身的顏色變換來提供更多元的燈串 201044911 視覺效果。 【發明内容】 由上述說明可知，傳統調光器僅能調整燈泡亮度，並 無法適用⑨LED燈串’ g己合控㈣LED組件本身的顏色變 換來提供更多元的燈串視覺效果，是故本發明因應led照 明之需要而產i，且有別於傳統調光器只能調整亮與暗之 功能’進而能調整L E D昭明#罟夕#§名燃儿 ,Rectifier, SCR) adjusts the input AC power and then turns to the string (6) to adjust its brightness. / Step reference to the tenth figure, when the dimmer (5) has not been dimmed, the lamp: (6) receives the original AC power as shown in (8), and the lamp (.6) is in the lamp. (6G) presents the brightest original brightness; when starting dimming, the thief (5) adjusts the AC power input waveform to (B), at which time the bulb (called the brightness rotation I is adjusted to (C) input waveform, Make the bulb _ brightness 2% of the degree of freedom; and so on and gradually adjust to (D) input wave, so that the brightness of the bulb (60) is turned to 25% of the original brightness. Source ^ [ED group can provide more than 4 choices of color, ^ the above only has the function of adjusting the brightness of the light string (6), in addition to the brightness change two methods with people such as: also 丨, c η, culture outside the 'Asian no ° two pieces The color conversion itself provides more light string 201044911 visual effects. [Explanation] According to the above description, the traditional dimmer can only adjust the brightness of the bulb, and can not be applied to the 9 LED string 'g self-control (four) LED assembly itself Color conversion to provide more elements of the light string visual effect, so the present invention in response to the needs of LED lighting Producing i, and different from the traditional dimmer can only adjust the function of light and dark' and then can adjust L E D Zhao Ming #罟夕#§名燃儿,
〇 u ,、、、月衣置之顏色變化，提供跑馬燈 等視覺效果。 、有，於此，本發明之目的在於提供—種電源開關切換 式調光α ’其可將調光信號整合於電源信號，可適用於啦 裝以調光信號控制發光二極體發光變化來提供多元的 視覺效果。 欲達上述目的所使用之技術手 換式調光器包含： ㈣仏’係令該電源開關切 一電源輸入端，供接收一電源. -整流電路’係對前述電源 整流再輪出； 1俠叹的Ί源進行 一^切換編碼輸出—調光編碼信號； 一電源開關切換器，係平當♦ ' 路輸出之電源流過，該電源開關切而供整流電 號時，根#該調光編碼信號進 、帛收调光編碼信 路輸出電源之導通與關閉，使1^乍而控制該整流電 信號的調光輸出電源；以及"狗出電源成為一内含調光 黾源暨k號輸出端，係俾〆d 、輪出該調光輸出電源。 201044911 本發明另—目的在於提供一種LED裝置，其適用於前 述的電源開關切換式調光器，其包含： “ 電源暨信號輸入端，供接收前述電源開關切換式調 光益之調光輪出電源； 一 電源供應器，係經由電源暨信號輸入端，接收該調 光輪出電源，並擷取該調光輸出電源之電源部分，而產生 直μ電源’供應本LED裝置所需用之直流電源； 一 LED驅動電路，係經由電源供應器接收直流電源， ¢)進而驅動至少一顆LED單元發光； =—電源切換解碼器，係經由電源暨信號輸入端接收該 調光輪出電源，並擷取該調光輸出電源之調光信號部分， 而還原一調光編碼信號；以及 —控制電路，係根據該電源切換解碼器所輸出的調光 編碼信號產生一控制信號而傳至該LED驅動電路，使該Led 驅動電路根據該控制信號驅動該至少一 LED單元呈現特定 的發光變化效果。 ® 藉由上迎電源開關切換式調光器與其所搭配之led裝 置的電路設計，將調光信號整合於電源信號中，藉由電源 線傳遞而無須使用額外的燈串訊號控制線，即可實現配合 控制發光二極體發光變換來提供較傳統調光器更多元的燈 串視覺效果。 且 【實施方式】 凊參考第一圖所示，係本發明一較佳實施例的立體 圖，係包含-電源開關切換式調光器⑴及一與其相連接的 5 201044911 led燈串（2)’其中該LED燈串（2)包含有複數連接成串的 LED 裝置（2〇)。 該電源開關切換式調光器（1)如第二圖所示，係包含一 電源輸入端（100)、一整流電路（10)、—電源切換編碼器 (1”、一電源開關切換器（12)、一信號感知接收器（13)及一 電源暨信號輸出端（1 〇 1)。〇 u , , , , and the color of the mooncloth are changed to provide visual effects such as a marquee. Therefore, the object of the present invention is to provide a power switch switching type dimming α ' which can integrate the dimming signal into the power signal, and can be applied to the dimming signal to control the LED light emission change. Provide multiple visual effects. The technical hand-operated dimmer used to achieve the above purposes includes: (4) 仏 'The power switch is cut into a power input terminal for receiving a power supply. - The rectifier circuit is rectified by the aforementioned power supply; Sighing source to perform a ^ switching code output - dimming coded signal; a power switch switcher, flat ♦ 'road output power flow, the power switch cut and rectified electric number, root # the dimming The coded signal enters and receives the dimming and decoding of the output power of the signal source, and controls the dimming output power of the rectified electric signal; and the "dog output power becomes an internal dimming source and k The output terminal, the system 俾〆d, rotates the dimming output power. 201044911 Another object of the present invention is to provide an LED device suitable for the above-mentioned power switch-switching dimmer, comprising: “power supply and signal input terminal for receiving the power switch switching dimming control dimming wheel power supply A power supply device receives the power supply of the dimming wheel through the power supply and signal input end, and extracts the power supply portion of the dimming output power supply, and generates a direct μ power supply to supply the DC power supply required for the LED device; An LED driving circuit receives a DC power supply via a power supply, and further drives at least one LED unit to emit light; = a power switching decoder receives the dimming wheel power supply via a power supply and signal input terminal, and captures the power Dimming the dimming signal portion of the output power source, and restoring a dimming coded signal; and - the control circuit generates a control signal according to the dimming coded signal output by the power switching decoder and transmits the control signal to the LED driving circuit The Led driving circuit drives the at least one LED unit to display a specific illuminating change effect according to the control signal. The circuit design of the switch-switching dimmer and the LED device it is equipped with integrates the dimming signal into the power signal, and the power supply line can be transmitted without the use of an additional string signal control line. The body illuminating conversion provides a more string light visual effect than the conventional dimmer. [Embodiment] Referring to the first figure, a perspective view of a preferred embodiment of the present invention includes a power switch switching type. A dimmer (1) and a 5 201044911 led string (2) where the LED string (2) includes a plurality of LED devices (2〇) connected in series. The power switch-switching dimmer ( 1) As shown in the second figure, it includes a power input terminal (100), a rectifier circuit (10), a power switching encoder (1), a power switch (12), and a signal sensing receiver ( 13) and a power supply and signal output (1 〇 1).
、前述電源輸入端(100)係供連接一輸入電源，該輸入電 源可為-般市電提供之交流電源，其波形如第四圖（_ 示’或者該電源可為直流電源。 進一步參考第三圖及第五圖所示，前述整流電路（10) 主要為-橋絲流器，錢接該電源輸人端（觸）而對輸入 電源進行整流後再輸出，若輸人電源為—般市電提供之交 流電源’則經過整流後其波形會成為上半波的連續波形， 其波形如第四圖（B)所示。 前述電源切換編石馬器⑴）主要為一微處理器，係可輸 出-調光編碼信號，該調光編碼信號之格式可為最通用之 UART通用非同步收發格式，其波形類似第四圖（〇及第六 ，（C)所示，該電源切換編碼器⑴）内部可自行產生調光模 二固定之調光編碼信號。本實施例中該電源切換編碼器⑴） :::步連接-信號感知接收器(13)後再依其傳遞的信號 :產生相對之編碼信冑’故可提供使用者由使用者介面 經由信號感知接收器(13)來控制調光編碼信號的調 九模式。 刖述δ玄佗唬感知接收器（13) ,θ ,, ）』仏接收—調光信號，以 徒供給電源切換編碼器（]]u彥 1 Ί)據以進行編碼，根據不同調光 201044911 信號該電源切換編碼器⑴）可據以輸出具不同調光模式 之調光、為碼仏唬，該信號感知接收器（13)可選自丨①八紅外 線接收器、RF射頻接收器、_人體紅外線接收器、Audio 聲音接收器、RS485信號接收器、隨512信號接收器、 ^232信號接收器、PLC(p〇wer une㈤圆㈣叫信 ΟThe power input terminal (100) is connected to an input power source, and the input power source can be an AC power source provided by the general power supply, and the waveform thereof is as shown in the fourth figure (_' or the power source can be a DC power source. Further reference to the third As shown in the figure and the fifth figure, the rectifying circuit (10) is mainly a bridge wire streamer, and the input power source is rectified and output after being connected to the power input end (touch), and if the input power source is a general power source The AC power supply provided is rectified and its waveform will become a continuous waveform of the upper half wave. The waveform is as shown in the fourth figure (B). The power switching robot (1) is mainly a microprocessor. Output-dimming coded signal, the format of the dimming coded signal can be the most common UART universal asynchronous transmission and reception format, and its waveform is similar to the fourth picture (〇 and sixth, (C), the power switching encoder (1) The internal dimming mode 2 fixed dimming coded signal can be generated by itself. In this embodiment, the power switching encoder (1))::steps the signal-sensing receiver (13) and then transmits a signal according to the same: generating a relative coded signal ′ so that the user can provide a user interface through the signal. The sensing receiver (13) controls the dimming mode of the dimming encoded signal. δ 佗唬 佗唬 佗唬 佗唬 佗唬 receiver (13), θ,, 仏 仏 仏 — — 调 调 调 调 调 调 调 调 调 调 调 调 调 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏 仏Signal The power switching encoder (1) can be used to output dimming with different dimming modes, and the signal sensing receiver (13) can be selected from the group consisting of: an infrared receiver, an RF receiver, and a Human body infrared receiver, Audio sound receiver, RS485 signal receiver, 512 signal receiver, ^232 signal receiver, PLC (p〇wer une (five) circle (four) called letter Ο
號調變於電源線之接受器、鍵盤按鍵接收器、vr可變電阻 等信號接收器其中之-；根據不同型式的信號感知接收器 (13)使用者可藉由操作對應的使用者#面控制器如^dA 紅外線遙控器、RF射頻遙控器、Audj。聲控或是利用rs232 或RS485或PLC介面與電腦或是〇Μχ512控制器等，達 到發出調光信號給信號感知接收器（13)的目的。 引述電源開關切換器〇 2)係、連接該電源切換編碼器⑴) 及該整流電路⑽，該電源開關切換H (12)係平常處於導 通狀態而供整流電路(10)輸出之電源流過，該電源開關切 換器(12)於接收調光編碼信號時，根據該調光編碼信號進 行開關動作而控制該整流電路(1〇)輸出電源之快速的導通 與關閉，使該輸出電源成為一内含調光信號的調光輪出電 源，亦即讓調光信號整合於輸出的電源中，其波形如第四 圖(D)及第六圖(D)所示。該電源開關切換器(12)内含切換 開關，該切換開關可選自固態繼電器、P㈣效電晶體、 N型場效電晶體、_電晶體、PNP電晶體、IGBT、SCR、 :RI AC等兀件其中之_ ,而本發明於第三圖以及第五圖所 示之實施例中係選用P型場效電晶體作為切換開關。 前述電源暨信號輪出端（1Q1)係連接該電源開關切換器 (12)而輸出該調光輸出電源。本發明於第―、第七及第八 7 201044911 圖所示之實施例中，電源暨信 (100)之連接介面皆為插座式， 源連接介面，舉凡出線式、電 明。 號輸出端（1 01)與電源輸入端 但本發明並不僅侷限此種電 源端子式’皆可適用於本發 而本發明對應連接前述電源開關切換式調光器（1)所使 用之LED裝置(20)主要包含一電源暨信號輪入端(2〇〇卜 一電源供應器（21)、一 LED驅動電路（22)、LED單元（23)、 一電源切換解碼器（24)及一控制電路（25)。 〇電源暨信號輸人端_)供連接前述電源開關切換式 调光咨（1)之電源暨信號輸出端〇 〇 ^)。 前述電源供應器（21)係經由電源暨信號輪人端（2〇〇)， 接收該調光冑出電源，並操取該調光輸出電源之電源部 刀，而產生一直流電源，供應該LED裝置（2〇)所需用之直 流電源，如第三圖及第五圖所示，該電源供應器（21)可由 橋式整流器搭配遽波電容C2及穩壓電路所組成，其中該 渡、波電容C2係用以將調光輸出電源（如第六_)所示）的 調光信號濾除而成平穩之直流電源。 前述LED驅動電路（22)係連接該電源供應器（21)。 月，J述LED單兀（23)係連接該[ED驅動電路（22)而受其 驅動發光；該LED單元（23)可發出不同波長之色光，如紅、 綠、藍三原色光及其混色光，亦可為藍光加黃色螢光粉所 發出之白光。 前述電源切換解碼器（2 4)係經由電源暨信號輪入端 (200) ’接收該調光輸出電源，並擷取該調光輸出電源之調 光信號部分’而還原為原來的調光編碼信號。士口第三圖所 8 201044911 不之電源切換解碼器（24)，係直接連於電源暨信號輸入端 ()後本a施例中其包含有橋式整流器、限流電阻與光 耦口益等兀件。設置橋式整流器之目#，是無論電源暨信 號輸入端（2QQ)之兩電極性正接或是反接，經過橋式整流器 後句可導正，用以保證正負極性正確的進入光耦合器中。 再如第五圖所示之電源切換解碼器(24) ’因為電源供應器 ()已、1有組橋式整流器了，因此電源切換解碼器（24) 為了卽省一組橋式整流器，可以共用電源供應器（21)之橋 〇式整他益。（但必須於電源供應器（21)加上二極體以隔 開電容器C2，加上二極體D1之目的是避免調光輸出電源 之調光信號部分被電容器C2濾除。） h述控制電路（25)之輪入端連接該電源切換解碼器 (24)’而輪出端則連接該LED驅動電路（22)，該控制電路（25) 係根據該電源切換解碼器（24)所輸出的解碼調光信號產生 一控制信號至該LED驅動電路（22)，使該LED驅動電路（22) 據以驅動LED單元（23)呈現特定的發光變化效果，因此， 〇 LED單元（23)不只有明滅的呈現，還可根據調光信號的不 同呈現多元的變化效果；再者，該控制電路（25)内含快閃 記憶體’可紀錄LED單元（23)之發光狀態及所屬的led 裝置（20)的序號。 如第一圖、第七圖及第八圖所示’本發明之LED裝置（20) 具有一接頭’本實施例中該接頭係為E27型接頭，惟本發 明之LED裝置（2〇)其接頭形式並不侷限於E27型式，而該 接頭可選自 E27、E12、E14、E17、E26、E39、E40、MR11、 MR16、GU10、B22、丁5、丁8 等接頭其中之一。 201044911 請參閱第三圖，當原始輸入電源為交流電 經過整流電路整流後所輸出的電源波形為半波波形，= . 右調先編碼“號所控制的開關動作位 於波谷附近’開關動作所引起的 丨起旳電源電壓變化將可能盔法 呈現於調光輸出電源的波形上 ’、 』攻小上，使調先編碼信號無法完整 地整合於輸出電源’造成後端調光控制的判讀產生錯誤；The number is modulated by a power receiver, a keyboard button receiver, a vr variable resistor, etc. - a signal sensing receiver (13) according to different types can operate the corresponding user #面Controllers such as ^dA infrared remote control, RF remote control, Audj. The voice control uses the rs232 or RS485 or PLC interface and the computer or the 〇Μχ512 controller to achieve the purpose of emitting a dimming signal to the signal sensing receiver (13). The power switch 〇2) is connected, the power switching encoder (1) is connected, and the rectifier circuit (10) is switched. The power switch H (12) is normally in an on state and the power output from the rectifier circuit (10) flows. The power switch switch (12), when receiving the dimming coded signal, performs a switching operation according to the dimming coded signal to control a fast turn-on and turn-off of the output power of the rectifier circuit (1〇), so that the output power source becomes one The dimming wheel with the dimming signal outputs power, that is, the dimming signal is integrated into the output power source, and the waveform is as shown in the fourth figure (D) and the sixth figure (D). The power switch switch (12) includes a switch, which can be selected from the group consisting of a solid state relay, a P (four) effect transistor, an N-type field effect transistor, a _ transistor, a PNP transistor, an IGBT, an SCR, an RI AC, etc. In the embodiment shown in the third and fifth figures, a P-type field effect transistor is selected as the switching switch. The power supply and signal wheel output terminal (1Q1) is connected to the power switch (12) to output the dimming output power. In the embodiment shown in the drawings of the first, seventh and eighth sevenths 201044911, the connection interface of the power supply and the letter (100) is a socket type, a source connection interface, and an outlet type and a power supply. The output terminal (1 01) and the power input terminal, but the invention is not limited to the power terminal type, and is applicable to the present invention, and the LED device used in the present invention is connected to the power switch-switching dimmer (1). (20) mainly comprises a power supply and signal wheel (2) a power supply (21), an LED drive circuit (22), an LED unit (23), a power switching decoder (24) and a control Circuit (25). 〇 Power supply and signal input terminal _) For connecting the above power switch switching type dimming consultation (1) power supply and signal output terminal 〇〇 ^). The power supply (21) receives the dimming power supply via the power supply and signal wheel terminal (2〇〇), and operates the power supply unit of the dimming output power to generate a DC power supply. The DC power supply required for the LED device (2〇), as shown in the third and fifth figures, the power supply (21) can be composed of a bridge rectifier with a chopper capacitor C2 and a voltage stabilizing circuit. The wave capacitor C2 is used to filter the dimming signal of the dimming output power source (as shown in the sixth _) to form a stable DC power supply. The aforementioned LED driving circuit (22) is connected to the power supply (21). In the month, the LED unit (23) is connected to the [ED drive circuit (22) and is driven to emit light; the LED unit (23) can emit color light of different wavelengths, such as red, green, and blue primary colors and their mixed colors. Light can also be white light emitted by blue light plus yellow fluorescent powder. The power switching decoder (24) receives the dimming output power through the power supply and signal wheel (200) ', and extracts the dimming signal portion of the dimming output power to restore the original dimming code. signal. Shikou third figure 8 201044911 No power switching decoder (24), directly connected to the power supply and signal input (), this example includes a bridge rectifier, current limiting resistor and optocoupler And so on. The purpose of setting the bridge rectifier is that the two-pole positive or negative connection of the power supply and signal input terminal (2QQ) can be guided through the bridge rectifier to ensure that the positive and negative polarity are correctly entered into the optical coupler. . As shown in the fifth figure, the power switching decoder (24) 'Because the power supply () has a bridge rectifier, the power switching decoder (24) can save a set of bridge rectifiers. The bridge of the shared power supply (21) is the best. (But it is necessary to add a diode to the power supply (21) to separate the capacitor C2. The purpose of adding the diode D1 is to prevent the dimming signal portion of the dimming output power supply from being filtered by the capacitor C2.) The turn-in end of the circuit (25) is connected to the power switching decoder (24)' and the wheel terminal is connected to the LED driving circuit (22). The control circuit (25) is output according to the power switching decoder (24). The decoded dimming signal generates a control signal to the LED driving circuit (22), so that the LED driving circuit (22) drives the LED unit (23) to exhibit a specific lighting change effect, and therefore, the LED unit (23) does not Only the display of the annihilation can also exhibit multiple effects according to the dimming signal; further, the control circuit (25) contains the flash memory 'recordable LED unit (23) illuminating state and the associated LED device The serial number of (20). As shown in the first, seventh and eighth figures, the LED device (20) of the present invention has a connector. In the embodiment, the connector is an E27 connector, but the LED device of the present invention (2) The joint form is not limited to the E27 type, and the joint may be selected from one of E27, E12, E14, E17, E26, E39, E40, MR11, MR16, GU10, B22, D5, D8, and the like. 201044911 Please refer to the third figure. When the original input power is AC and rectified by the rectifier circuit, the output power waveform is half-waveform, = . The right-hand first code is “the switch action controlled by the number is located near the valley”. If the power supply voltage changes, it may be that the helmet method is presented on the waveform of the dimming output power supply, and the signal is not fully integrated into the output power supply, causing an error in the interpretation of the back-end dimming control;
因此前述電源開關切換式調光器⑴可如第五圖所示，進一 步於該整流電路（1_連接有1波電容g C1,使得半波 電源可被調整為較穩定的直流電源1而避免調光編碼信 號可能無法完整地整合於輸出電源的問題產生。 請參考第四圖（A)(B〉（D)及第六圖（A)(B)(D)所示，其波 形標示155V之原因，是以台灣市電11〇v為例，其峰值 為110V乘以1.414即約為155V，再參閱第四圖（c)及 第六圖（C) ’為一般數位信號5V。 本發明可視設計需求而應用於不同使用者控制介面， 如第一圖所示，係以一丨rDA紅外線遙控器（3)作為使用者 控制介面，並可令電源開關切換式調光器（1)之信號感知接 收器（1 3)具備紅外線接收功能’讓使用者可藉由該紅外線 遙控器（3〉控制LED燈串（2)的LED裝置（20)發光。 又如第七圖所示，係以一電腦（4)作為使用者控制介 面’令電源開關切換式調光器（1)之信號感知接收器（1 3)加 裝RS485接收器（圖中未示）而使電腦（4)可透過rS485控 制線（40)連接至多個電源開關切換式調光器（1A,1B,1C)， 再藉由電源開關切換式調光器（1 A, 1B，1C)分別控制LED燈 串（2A，2B，2C)內之LED裝置（20)的發光模式。 201044911 又如第八圖所示’可令電源開關切換式調光器（1)之信 號感知接收器（13)加震 pi_c(Power Line Communication ) 接收器（圖中未示），使電腦（4)透過PLC(Power Line Control) 控制線連接並控制各電源開關切換式調光器（1 A, 1 B, 1 C)， 進而控制LED燈串（2A，2B，2C)之LED裝置（20)的發光模 式’例如可控制不同燈串（2A,2B，2C)呈現不同顏色的跑馬 燈顯示。 綜上所述’本發明之電源開關切換式調光器主要係藉 〇 由决速調整電源開啟與關閉以將調光信號整合於電源中， 再透過電源線傳遞至LED裝置，LED裝置之設計可對該電 源進行解碼辨識出而將整合於其中的調光信號分離出，再 根據該調光信號對LED單元進行調光控制，由於調光信號 的傳輪整合於電源中，故不需額外使用訊號線，僅需電源 線即可達到訊號傳遞的目的，本發明有別於先前技術所提 之傳統調光器’可配合控制LED的顏色變換來提供更多元 ❹❾料視覺效果，提升了 LED燈串視覺效果。係確實具有 ^利用性、新賴性及進步性等專利要件，t依法具文提 出申請專利。 本發明所附圖式僅提供參考與說明用 =以限制者。故舉凡運用本發明說明書及圖：::： 陳明。效結構變化，均同理包含於本發明之範圍内，合予 【圖式簡單說明】 第圖·係本發明一較佳實施例之立體圖。 201044911 第二圖 第三圖 意圖。 係本發明第一 係本發明第_ 較佳實施例之電路示意圖。 較佳實施例之部分電路元件示 第四圖：係第二圖及 第一圖貫施例之輪出波形圖。 第五圖：係本發明第二較 意圖 毕乂佳實她例之部分電路元件 第六圖：係本發明第二較佳 卜 平乂佳賞施例之輪出波形圖。 第七圖：係本發明—鲂社麻 Ο 较仏實施例以電腦作為使用者 制介面之示意圖。 弟八圖：係本發明另一較佳實施例以電腦作為使用者 控制介面之示意圖。 第九圖：係傳統調光器連接一燈泡燈串之立體圖。 第十圖：係傳統調光器於調光時輸出之電壓波形圖。 【主要元件符號說明】 (1，1A，1 B, 1 C)電源開關切換式調光器 (1〇〇)電源輸入端 (1 〇)整流電路 （11)電源切換編碼器 (12)電源開關切換器（13)信號感知接收器 (101)電源暨信號輸出端 (2,2A,2B，2C)LED 燈串（20)LED 裝置 (200)電源暨信號輸入端 (21)電源供應器 （22)LED驅動電路 (23)LED單元 （24)電源切換解碼器 (25)控制電路 （3)丨rDA紅外線遙控器 12 201044911 (4) 電腦 (5) 調光器 (6) 燈串 (C1)電容器 (D1)二極體 (40)RS485控制線 (60)燈泡 (C2)電容器Therefore, the power switch-switching dimmer (1) can be further as shown in FIG. 5, and further, the rectifier circuit (1_ is connected with a wave capacitor g C1 so that the half-wave power source can be adjusted to a relatively stable DC power source 1 to avoid The dimming coded signal may not be fully integrated into the output power supply. Please refer to Figure 4 (A) (B > (D) and Figure 6 (A) (B) (D), the waveform indicates 155V The reason is that Taiwan's commercial power 11〇v is taken as an example. Its peak value is 110V multiplied by 1.414, which is about 155V. Referring to the fourth figure (c) and the sixth figure (C), it is a general digital signal of 5V. Design requirements are applied to different user control interfaces. As shown in the first figure, a rDA infrared remote control (3) is used as the user control interface, and the signal of the power switch-switching dimmer (1) can be made. The sensing receiver (13) has an infrared receiving function 'allowing the user to illuminate the LED device (20) controlling the LED string (2) by the infrared remote controller. As shown in the seventh figure, A computer (4) acts as a user control interface 'making the power switch-switching dimmer (1) The signal-aware receiver (1 3) is equipped with an RS485 receiver (not shown) to allow the computer (4) to be connected to a plurality of power switch-switching dimmers (1A, 1B, 1C) via the rS485 control line (40). Then, the power switch switching dimmers (1 A, 1B, 1C) respectively control the illumination modes of the LED devices (20) in the LED string (2A, 2B, 2C). 201044911 'The signal-sensing receiver (13) of the power switch-switching dimmer (1) can be used to shock the pi_c (Power Line Communication) receiver (not shown) to make the computer (4) pass through the PLC (Power Line Control). The control line connects and controls each of the power switch-switching dimmers (1 A, 1 B, 1 C), thereby controlling the LED mode (2) of the LED string (2A, 2B, 2C). The light string (2A, 2B, 2C) presents different colors of the marquee display. In summary, the power switch switching dimmer of the present invention mainly uses the speed adjustment power supply to be turned on and off to integrate the dimming signal. In the power supply, and then transmitted to the LED device through the power line, the design of the LED device can decode the power source The dimming signal integrated therein is separated, and the LED unit is dimmed according to the dimming signal. Since the transmitting signal of the dimming signal is integrated into the power source, no additional signal line is needed, and only the power source is needed. The line can achieve the purpose of signal transmission, and the invention is different from the traditional dimmer described in the prior art, which can cooperate with the color conversion of the control LED to provide more visual effects of the dice, and improve the visual effect of the LED string. It does have patents such as utilization, new dependence and progress, and patents are filed according to law. The drawings of the present invention are provided for reference and description only. Therefore, the use of the specification and drawings of the present invention:::: Chen Ming. The structural changes are all included in the scope of the present invention, and the same is a schematic view of a preferred embodiment of the present invention. 201044911 Second picture Third picture Intention. BRIEF DESCRIPTION OF THE DRAWINGS A first schematic diagram of a circuit according to a first preferred embodiment of the present invention. Part of the circuit components of the preferred embodiment are shown in the fourth figure: the second diagram and the wheel waveform of the first embodiment. Fig. 5 is a second comparative intention of the present invention. Part of the circuit components of her example. Fig. 6 is a second preferred embodiment of the present invention. Figure 7 is a schematic diagram of a computer-based user interface in the present invention. Figure 8 is a schematic view showing a computer as a user control interface in another preferred embodiment of the present invention. Figure IX: A perspective view of a conventional dimmer connected to a light bulb string. Figure 10: The voltage waveform of the traditional dimmer output during dimming. [Main component symbol description] (1,1A,1 B, 1 C) Power switch-switching dimmer (1〇〇) Power input terminal (1 〇) Rectifier circuit (11) Power switching encoder (12) Power switch Switch (13) signal sensing receiver (101) power and signal output (2, 2A, 2B, 2C) LED string (20) LED device (200) power and signal input (21) power supply (22 LED driver circuit (23) LED unit (24) power switching decoder (25) control circuit (3) 丨rDA infrared remote control 12 201044911 (4) computer (5) dimmer (6) string (C1) capacitor (D1) Diode (40) RS485 Control Line (60) Bulb (C2) Capacitor
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