TWM531097U - High efficiency synchronous cascaded electricity intercepting device - Google Patents

High efficiency synchronous cascaded electricity intercepting device Download PDF

Info

Publication number
TWM531097U
TWM531097U TW105206511U TW105206511U TWM531097U TW M531097 U TWM531097 U TW M531097U TW 105206511 U TW105206511 U TW 105206511U TW 105206511 U TW105206511 U TW 105206511U TW M531097 U TWM531097 U TW M531097U
Authority
TW
Taiwan
Prior art keywords
synchronous
unit
circuit
efficiency
power
Prior art date
Application number
TW105206511U
Other languages
Chinese (zh)
Inventor
zhi-ren Wang
Original Assignee
Loong Yee Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Loong Yee Industry Co Ltd filed Critical Loong Yee Industry Co Ltd
Priority to TW105206511U priority Critical patent/TWM531097U/en
Publication of TWM531097U publication Critical patent/TWM531097U/en

Links

Landscapes

  • Dc-Dc Converters (AREA)

Description

高效率同步串聯截電器 High efficiency synchronous series interrupter

本創作係有關一種高效率同步串聯截電器,尤指串聯接在電源火線上,可進行同步週期截電,以提供靜態低耗電量,加載高效能同步DC穩壓輸出,以作為連接外部電路的基礎供電。 This creation is about a high-efficiency synchronous series interrupter, especially connected in series on the power line, which can perform synchronous cycle cut-off to provide static low power consumption, load high-performance synchronous DC regulated output, as a connection external circuit. The basis for power supply.

夜燈開關可在黑暗中發出亮光,讓人快速找到開關所在位置,以方便用來打開燈光照明,是項不錯貼心的發明,傳統機械式帶氖燈的開關,或電子式觸控及遙控開關,在關燈時,通過燈載的電流大約是1mA(以110V計算消耗功率約在:0.12瓦左右),當串聯燈載的電流流經傳統燈具時,並不會產生閃燈情形,但是類似新一代照明的省電燈泡和LED燈,內部都有設計電子安定器的電路,當微量電流通過電子安定器時,經過電源濾波向電容充電,在電容兩端會慢慢累積電量,等電容充電到啟動的臨界點,就會觸發點燈迴路瞬間啟動,此時電子燈載會馬上亮起來,由於將電容所充的電量瞬間放完,省電燈泡內部的電子安定器停止工作,省電燈泡只有閃一下時間很短,當氖燈的開關或電子式開關迴路的阻抗低時,閃爍速度變得很快,一般閃爍間隔大約1~5秒左右,氖燈開關迴路的阻抗高時,閃爍間隔會拉長至15~30秒左右。 The night light switch can emit light in the dark, allowing people to quickly find the location of the switch, which is convenient for turning on the lighting. It is a good intimate invention, the traditional mechanical switch with xenon lamp, or the electronic touch and remote control switch. When the lamp is turned off, the current through the lamp is about 1 mA (the power consumption is about 0.12 watts calculated at 110 V). When the current in the series lamp flows through the conventional lamp, there is no flashing situation, but similar. The new generation of energy-saving bulbs and LED lamps have internal circuits for designing electronic ballasts. When a small amount of current passes through the electronic ballast, the capacitors are charged through the power supply filter, and the power is slowly accumulated at both ends of the capacitor. The critical point of the start will trigger the lighting circuit to start instantaneously. At this time, the electronic light will immediately light up. Because the power charged by the capacitor is instantaneously discharged, the electronic ballast inside the power saving light bulb stops working, and the power saving light bulb only flashes. The time is very short. When the impedance of the switch of the xenon lamp or the electronic switch circuit is low, the flashing speed becomes very fast, and the flashing interval is usually about 1~5 seconds. When the impedance of the switching circuit is high, the flicker interval will be extended to about 15~30 seconds.

這種現象會讓人直覺以為燈泡壞了,怎開關都關了還會一閃一閃,或是微亮,即使換了一顆燈泡也是一樣品質真差!帶給設計師、水電技師及廣大用戶相當多的困擾,目前解決方案也只能逐一在迴路上加裝一個電容來加以克服;但這樣會造成施工上的麻煩並增加零件及工時成本,即浪費電又没有真正解決問題,且平常線路皆會有餘電,在維修時容易觸電,也容易產生短路,為其主要缺點。 This kind of phenomenon will make people think that the light bulb is broken. If the switch is turned off, it will flash or flash, or it will be slightly bright. Even if you change a light bulb, the quality is really bad! Bringing a lot of trouble to designers, hydropower technicians and users, the current solution can only be overcome by adding a capacitor to the loop one by one; but this will cause construction troubles and increase parts and labor costs, ie Waste of electricity does not really solve the problem, and there will be residual power in the normal line. It is easy to get an electric shock during maintenance, and it is easy to generate a short circuit, which is its main disadvantage.

另外,一般電子產品都使用直流電作為工作電源,且日常生活中也經常可以見到各種感應偵測器連接至切換開關,再連接至顯示/警示裝置或其他電子設備/系統。這些電子產品及使用電池的感應偵測器,需定期更換電池,否則易失去電力而無法工作,為其主要缺點。故之前採用市電交流50Hz或60Hz的截電方式,已經有多樣設計及專利案被公開,可在一特定週期的某段時間快速剎那導通從交流電取得一瞬間電流,經整流而作為供電,但習式結構大都缺乏同步設計功能,在截電電路與工作方式仍存有許多缺點,後經本創作者提出一系列的專利M383247串聯同步截電器改良結構、M471021具截電功能的感應式控制開關、M470212防閃爍燈具照明系統及其使用之恆流源負載,來加以有效克服改良,終於在截電上取得極佳的應用效果,使串聯接在電源火線上,能進行同步週期截電,提供同步DC穩壓輸出以作為連接外部電路的基礎供電。 In addition, general electronic products use direct current as the working power source, and various inductive detectors can often be seen in daily life connected to the switch, and then connected to the display / warning device or other electronic devices / systems. These electronic products and inductive detectors that use batteries need to be replaced periodically, otherwise they will lose power and cannot work, which is their main drawback. Therefore, before the commercial power exchange 50Hz or 60Hz power cut mode, there have been a variety of design and patent cases have been disclosed, can be quickly turned on at a certain period of a certain period of time to obtain a momentary current from the AC, rectified as a power supply, but Most of the structures lack synchronous design functions. There are still many shortcomings in the circuit and working mode. After the creator proposed a series of patented M383247 series synchronous interceptor improved structure, M471021 inductive control switch with cutoff function, M470212 The anti-flicker luminaire lighting system and the constant current source load used to effectively overcome the improvement, finally achieve excellent application effect on the power cut, so that the series connection is connected to the power line, and the synchronous cycle power cut can be performed to provide synchronous DC The regulated output is used as a basis for connecting external circuits.

據此,本創作者乃精益求精再進一步加以改良,積極研發一種高效率同步串聯式截電器,以克服當今業界無法妥善解決新一代燈光照明在應用上所產生閃爍之問題。 Based on this, the creator has further improved and actively developed a high-efficiency synchronous tandem circuit breaker to overcome the problem that the current industry cannot properly solve the flashing problem in the application of the new generation of lighting.

本創作之主要目的,在提供一種高效率同步串聯截電器,主要包括:內建有一高效率交直流轉換電路之一同步串聯式截電電路,以連接一電子式切換開關所組成,其中該同步串聯式截電電路,具有一同步整流外供電單元、一同步整流內供電單元、一同步穩壓電壓控制單元、一積分驅動電路單元、一負載同步回授控制單元、及一同步積分截電單元;該電子式切換開關係由MCU微處理器控制之繼電器或TRIAC矽控晶體或MOSFET場效電晶體所構成,其特徵在於:該高效率交直流轉换電路,係以PFM脈衝調變驅動提供高效率輸出,電氣連接設在電源火線輸入端與同步串聯式截電電路之間;藉此,將其串聯接在電源火線上,可進行同步週期截電,以提供靜態低耗電量僅約0.02瓦,加載高效能同步DC穩壓輸出約0.08瓦(低於氖氣指示燈0.12瓦),以作為連接外部電路的基礎供電,達到節能穩壓並有效解決新一代照明燈在應用時發生閃爍之情形。 The main purpose of the present invention is to provide a high-efficiency synchronous series interrupter, which mainly comprises: a synchronous series-type cut-off circuit with a high-efficiency AC-DC conversion circuit built therein, which is connected with an electronic switch, wherein the synchronization The serial type cut-off circuit has a synchronous rectification external power supply unit, a synchronous rectification internal power supply unit, a synchronous regulated voltage control unit, an integral drive circuit unit, a load synchronous feedback control unit, and a synchronous integral cutoff unit The electronic switching relationship is composed of a relay controlled by an MCU microprocessor or a TRIAC controlled crystal or a MOSFET field effect transistor, characterized in that the high efficiency AC/DC conversion circuit is provided with a PFM pulse modulation drive. Efficiency output, the electrical connection is set between the power line input end and the synchronous series type cut-off circuit; thereby, it is connected in series on the power line, and can perform synchronous cycle cut-off to provide static low power consumption of only about 0.02 Watt, load high-performance synchronous DC regulated output of about 0.08 watts (0.12 watts below the xenon indicator) to provide the basis for connecting external circuits To achieve energy saving and effective solution to the case of regulated flashing lights generation occurred upon application.

1‧‧‧高效率交直流轉换電路 1‧‧‧High efficiency AC/DC converter circuit

10‧‧‧PFM脈衝式調變驅動IC 10‧‧‧PFM pulsed modulation driver IC

11‧‧‧高壓橋式整流器 11‧‧‧High Voltage Bridge Rectifier

12‧‧‧高壓濾波器 12‧‧‧High voltage filter

13‧‧‧雜訊抑制電路 13‧‧‧ Noise suppression circuit

14‧‧‧脈衝式降壓隔離變壓器 14‧‧‧Pulse type step-down isolation transformer

15‧‧‧高頻整流電路 15‧‧‧High frequency rectifier circuit

16‧‧‧低壓直流濾波電路 16‧‧‧Low-voltage DC filter circuit

17‧‧‧高頻檢波回授二極體 17‧‧‧High frequency detection feedback diode

2‧‧‧同步串聯式截電電路 2‧‧‧Synchronous series cutoff circuit

21‧‧‧同步整流外供電單元 21‧‧‧Synchronous rectification external power supply unit

22‧‧‧同步整流內供電單元 22‧‧‧Synchronous rectification internal power supply unit

23‧‧‧同步穩壓電壓控制單元 23‧‧‧Synchronous regulated voltage control unit

24‧‧‧積分驅動電路單元 24‧‧‧Integral drive circuit unit

25‧‧‧負載同步回授控制單元 25‧‧‧Load synchronous feedback control unit

26‧‧‧同步積分截電單元 26‧‧‧Synchronous integral cut-off unit

3‧‧‧電子式切換開關 3‧‧‧Electronic switch

31‧‧‧MCU微處理器 31‧‧‧MCU microprocessor

32‧‧‧TRIAC矽控晶體 32‧‧‧TRIAC controlled crystal

4‧‧‧感應器 4‧‧‧ sensor

第1圖.係本創作第一實施例之交流應用例圖。 Fig. 1 is a diagram showing an example of an exchange application of the first embodiment of the present creation.

第2圖.係本創作第一實施例之方塊圖。 Fig. 2 is a block diagram showing the first embodiment of the present creation.

第3圖.係本創作第一實施例之電路圖。 Fig. 3 is a circuit diagram of the first embodiment of the present creation.

第4圖.係本創作第一實施例之直流應用例圖。 Fig. 4 is a diagram showing a DC application example of the first embodiment of the present creation.

第5圖.係本創作第二實施例之交流應用例圖。 Fig. 5 is a diagram showing an example of communication application of the second embodiment of the present creation.

第6圖.係本創作第二實施例之直流應用例圖。 Fig. 6 is a diagram showing a DC application example of the second embodiment of the present creation.

為方便對本創作之目的、電路組成、應用功能特徵及其功效,做更進一步之介紹與揭露,茲舉實施例配合圖式,詳細說明如下:請參閱第1~3圖所示,本創作所設一種「高效率同步串聯截電器」,主要包括:內建有一高效率交直流轉換電路1之一同步串聯式截電電路2,以連接一電子式切換開關3所組成,其中該同步串聯式截電電路2,具有一同步整流外供電單元21、一同步整流內供電單元22、一同步穩壓電壓控制單元23、一積分驅動電路單元24、一負載同步回授控制單元25、及一同步積分截電單元26;該同步整流外供電單元21,其一邊與電源火線輸入端相接,另邊設有一DC穩壓輸出端;該同步整流內供電單元22,其一邊與電源火線輸入端相接,另邊具有第一分路以連接至該負載同步回授控制單元25、及該同步穩壓電壓控制單元23,以及第二分路以連接至該積分驅動電路單元24、該同步積分截電單元26、及前述負載同步回授控制單元25的另一邊;該積分驅動電路單元24,其一邊與前述同步整流內供電單元22第二分路相接,並連控該同步積分截電單元26,其另一邊與前述同步穩 壓電壓控制單元23相接受其連控,以及;該同步積分截電單元26,由前述積分驅動電路單元24連控,其一邊與電源火線輸入端相接,另一邊設有一電源火線輸出端,又該同步積分截電單元26具有一截電同步取樣端以連接控制該負載同步回授控制單元25、及該同步穩壓電壓控制單元26;該電子式切換開關3,係由MCU微處理器31控制之繼電器或TRIAC矽控晶體32所構成;其特徵在於:該高效率交直流轉换電路1,係以PFM脈衝調變驅動提供高效率輸出,電氣連接設在電源火線輸入端與同步串聯式截電電路2之間,進一步包括:一高壓橋式整流器11,以連接一高壓濾波器12,以連接一雜訊抑制電路13,以連接一脈衝式降壓隔離變壓器14,以連接一高頻整流電路15,以連接一低壓直流濾波電路16;另外,一PFM脈衝式調變驅動IC10連接到該雜訊抑制電路13及該脈衝式降壓隔離變壓器14,以及一高頻檢波回授二極體17連接設在該脈衝式降壓隔離變壓器14與PFM脈衝式調變驅動IC10接腳之間;較佳之實施,該PFM脈衝式調變驅動IC10進一步具有PWM-PFM切換驅動高效率輸出,讓其靜態耗電量僅約0.015~0.025瓦,加載MCU微處理器31全功能運作輸出約為0.08瓦,使組成之結構同樣具有交流截電提供穩定的直流電源輸出,不需要加裝變壓器及電池,降低維護費用,可達到節能及降低環境污染的要求。藉由串聯截電參考點穩定特性,適合應用在交直流監控系統中,例如:電動汽車、不斷電系統(UPS)、太陽能板 的電池負載管理部分,以及其他需要交直流供電的監控儀表設備。可直接取代昂貴的電源轉換器供電元件,降低產生EMI電磁干擾的機率,搭接電感負載仍可穩定工作…等等,相同前案截電器之各種優點。 In order to facilitate the purpose of this creation, the circuit composition, the application function features and the effects, further introduction and disclosure, the embodiment and the diagram are described in detail as follows: Please refer to the figures 1~3, the creation office A "high-efficiency synchronous series interrupter" is mainly provided, which comprises: a synchronous series-type cut-off circuit 2 with a high-efficiency AC/DC conversion circuit 1 built therein, which is connected with an electronic switch 3, wherein the synchronous series The cut-off circuit 2 has a synchronous rectification external power supply unit 21, a synchronous rectification internal power supply unit 22, a synchronous regulated voltage control unit 23, an integral drive circuit unit 24, a load synchronous feedback control unit 25, and a synchronization The integrated cut-off unit 26; the synchronous rectification external power supply unit 21 has one side connected to the power line input end and the other side is provided with a DC regulated output terminal; the synchronous rectification inner power supply unit 22 has one side connected to the power line input end Connected, the other side has a first branch to be connected to the load synchronous feedback control unit 25, and the synchronous regulated voltage control unit 23, and a second branch to connect to the integral The movable circuit unit 24, the synchronous integral cutoff unit 26, and the other side of the load synchronous feedback control unit 25; the integrated drive circuit unit 24 has one side connected to the second branch of the synchronous rectification inner power supply unit 22, And controlling the synchronous integral cut-off unit 26, the other side of which is synchronized with the foregoing The voltage control unit 23 accepts its control, and the synchronous integrated power cut-off unit 26 is controlled by the integral driving circuit unit 24, one side of which is connected to the power line input end, and the other side is provided with a power line output end. The synchronous integral cut-off unit 26 has a cut-off synchronous sampling terminal for connecting and controlling the load synchronous feedback control unit 25 and the synchronous regulated voltage control unit 26; the electronic switch 3 is controlled by an MCU microprocessor 31 control relay or TRIAC control crystal 32; characterized in that: the high efficiency AC/DC conversion circuit 1 is provided with high efficiency output by PFM pulse modulation drive, the electrical connection is set at the input end of the power line and the synchronous series The power cut circuit 2 further includes: a high voltage bridge rectifier 11 connected to a high voltage filter 12 for connecting a noise suppression circuit 13 to connect a pulse type buck isolation transformer 14 to connect a high frequency The rectifier circuit 15 is connected to a low-voltage DC filter circuit 16; in addition, a PFM pulse-type modulation driver IC 10 is connected to the noise suppression circuit 13 and the pulse-type step-down isolation transformer 14. A high frequency detection feedback diode 17 is connected between the pulsed buck isolation transformer 14 and the PFM pulse modulation driver IC 10 pin; preferably, the PFM pulse modulation driver IC 10 is further implemented. With PWM-PFM switching drive high efficiency output, its static power consumption is only about 0.015~0.025 watts, the loaded MCU microprocessor 31 full-function operation output is about 0.08 watts, so that the structure of the structure also has AC cutoff to provide stability. DC power output, no need to install transformers and batteries, reduce maintenance costs, can achieve energy saving and reduce environmental pollution requirements. It is suitable for application in AC/DC monitoring systems by series power-off reference point stability characteristics, such as electric vehicles, uninterruptible power systems (UPS), solar panels. The battery load management section, as well as other monitoring instrumentation equipment that requires AC and DC power. It can directly replace the expensive power converter power supply components, reduce the probability of generating EMI electromagnetic interference, and the inductive load can still work stably...etc., the advantages of the same pre-discharger.

其中,本創作最特別的重點,是在該高效率交直流轉换電路1具有PWM-PFM切換驅動高效率輸出,PFM:(Pulse frequency modulation)脈衝頻率調變,是利用脈衝的有無控制輸出,具有靜態功耗小的優點。而PWM:(pulse width modulation)脈衝寬度調變,是利用波調變寬度控制輸出,在控制電路輸出頻率不變的情况下,通過電壓反饋調整其脈波寬度,從而達到穩定輸出電壓的目的。利用PWM-PFM則兼具有前兩者的優點,故可大幅提高轉換效率減少開關耗電量,當耗電量減少到0.08瓦(低於氖氣指示燈0.12瓦)以下時,應用在新一代照明大部分的省電燈、LED燈、T5燈管,就不會再有間歇性閃燈的情形發生,而能有效成功克服目前同業所無法妥善解決之問題。 Among them, the most special focus of this creation is that the high-efficiency AC/DC converter circuit 1 has a PWM-PFM switching drive high-efficiency output, and PFM (Pulse frequency modulation) pulse frequency modulation, which uses the presence or absence of a pulse control output. The advantage of low static power consumption. PWM: (pulse width modulation) pulse width modulation, is the use of wave modulation width control output, in the case of the control circuit output frequency is unchanged, the pulse width is adjusted by voltage feedback, so as to achieve the purpose of stabilizing the output voltage. The use of PWM-PFM has the advantages of the first two, so it can greatly improve the conversion efficiency and reduce the power consumption of the switch. When the power consumption is reduced to 0.08 watts (below the xenon indicator lamp of 0.12 watts), it is applied in the new Most of the lighting lamps, LED lights and T5 tubes of the first generation of lighting will not have intermittent flashing lights, and can effectively overcome the problems that the current industry can not properly solve.

請參第1及4圖所示,本創作實際上可通用於交直流電源,其中第1圖所示,電源為交流電源時,電子式切換開關可為MCU微處理器31控制之繼電器或TRIAC矽控晶體32(同參第5圖)。若如第4圖所示,電源為直流電源時,電子式切換開關則可為繼電器或MOSFET場效電晶體(同參第6圖)。 Please refer to Figures 1 and 4, this creation can be used in general for AC and DC power supply. In Figure 1, when the power supply is AC power, the electronic switch can be the relay controlled by MCU microprocessor 31 or TRIAC. Control the crystal 32 (see Figure 5). If the power supply is DC power as shown in Figure 4, the electronic switch can be a relay or MOSFET field effect transistor (see Figure 6).

另外,請參第5、6圖所示,本創作實施時,也可應用在各種感應器4上使用,該感應器4可以為PIR近接開關感應器、煙霧偵測器、一氧化碳偵測器、瓦斯偵測器或門窗入侵感測器…等等。其中,根據感測器4所 傳送來的感測訊號可控制電子式切換開關3的作動。 In addition, as shown in Figures 5 and 6, the present application can also be applied to various sensors 4, which can be PIR proximity switch sensors, smoke detectors, carbon monoxide detectors, Gas detectors or door and window intrusion sensors...etc. Wherein, according to the sensor 4 The transmitted sensing signal controls the operation of the electronic changeover switch 3.

本創作交(直)流串聯式截電應用範圍包括: The scope of this creative cross (direct) flow tandem cutoff application includes:

綜上所述,本創作設計新穎實用,確實能達到功效之增進, 並具可供產業利用性,完全符合專利要件,爰依法提出新型專利之申請。 In summary, the design of this creation is novel and practical, and it can indeed achieve the improvement of efficacy. It is also available for industrial use, fully in line with patent requirements, and applications for new types of patents.

唯以上所述者,僅為本創作之較佳實施例而已,當不能以此限定本創作實施之範圍;故,凡依本創作申請專利範圍及創作說明書內容所作之簡單的等效變化與修飾,皆應仍屬本創作專利涵蓋之範圍內。 Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the content of the creation manual are All should remain within the scope of this creation patent.

1‧‧‧高效率交直流轉换電路 1‧‧‧High efficiency AC/DC converter circuit

2‧‧‧同步串聯式截電電路 2‧‧‧Synchronous series cutoff circuit

3‧‧‧電子式切換開關 3‧‧‧Electronic switch

31‧‧‧MCU微處理器 31‧‧‧MCU microprocessor

Claims (7)

一種高效率同步串聯截電器,主要包括:內建一高效率交直流轉換電路之一同步串聯式截電電路,以連接一電子式切換開關所組成,其中該同步串聯式截電電路,具有一同步整流外供電單元、一同步整流內供電單元、一同步穩壓電壓控制單元、一積分驅動電路單元、一負載同步回授控制單元、及一同步積分截電單元;其特徵在於:該高效率交直流轉换電路,係以PFM脈衝調變驅動提供高效率輸出,電氣連接設在電源火線輸入端與同步串聯式截電電路之間;藉此,串聯接在電源火線上,以進行同步週期截電,提供靜態低耗電量,加載高效能同步DC穩壓輸出,作為連接外部電路的基礎供電。 A high-efficiency synchronous series interrupter mainly comprises: a synchronous series-type cut-off circuit built in a high-efficiency AC-DC conversion circuit, which is connected with an electronic switch, wherein the synchronous series cut-off circuit has a a synchronous rectification external power supply unit, a synchronous rectification internal power supply unit, a synchronous regulated voltage control unit, an integral drive circuit unit, a load synchronous feedback control unit, and a synchronous integral cutoff unit; characterized in that: the high efficiency The AC-DC conversion circuit provides high-efficiency output by PFM pulse modulation drive, and the electrical connection is set between the power line input end and the synchronous series-type cut-off circuit; thereby, the series connection is connected to the power line for synchronous period cut. Electricity, providing static low power consumption, loading high-performance synchronous DC regulated output, as the basis for connecting external circuits. 如申請專利範圍第1項所述之高效率同步串聯截電器,其中該高效率交直流轉换電路,進一步包含:一高壓橋式整流器,以連接一高壓濾波器,以連接一雜訊抑制電路,以連接一脈衝式降壓隔離變壓器,以連接一高頻整流電路,以連接一低壓直流濾波電路;另外,一PFM脈衝式調變驅動IC連接到該雜訊抑制電路及該脈衝式降壓隔離變壓器,以及一高頻檢波回授二極體連接設在該脈衝式降壓隔離變壓器與PFM脈衝式調變驅動IC接腳之間。 The high efficiency synchronous series interrupter according to claim 1, wherein the high efficiency AC/DC converter circuit further comprises: a high voltage bridge rectifier connected to a high voltage filter to connect a noise suppression circuit, Connecting a pulse-type step-down isolation transformer to connect a high-frequency rectifier circuit to connect a low-voltage DC filter circuit; in addition, a PFM pulse-type modulation driver IC is connected to the noise suppression circuit and the pulse-type buck isolation A transformer, and a high frequency detection feedback diode connection are disposed between the pulsed buck isolation transformer and the PFM pulse modulation driver IC pin. 如申請專利範圍第2項所述之高效率同步串聯截電器,其中該同步整流外供電單元,其一邊與電源火線輸入端相接,另邊設有一DC穩壓輸出端;該同步整流內供電單元,其一邊與電源火線輸入端相接,另邊具有第一分路以連接至該負載同步回授控制單元、及該同步穩壓電壓控制單 元,以及第二分路以連接至該積分驅動電路單元、該同步積分截電單元、及前述負載同步回授控制單元的另一邊;該積分驅動電路單元,其一邊與前述同步整流內供電單元第二分路相接,並連控該同步積分截電單元,其另一邊與前述同步穩壓電壓控制單元相接受其連控,以及;該同步積分截電單元,由前述積分驅動電路單元連控,其一邊與電源火線輸入端相接,另一邊設有一電源火線輸出端,又該同步積分截電單元具有一截電同步取樣端以連接控制該負載同步回授控制單元、及該同步穩壓電壓控制單元。 For example, the high-efficiency synchronous series power interceptor described in claim 2, wherein the synchronous rectification external power supply unit has one side connected to the power line input end and the other side has a DC regulated output end; the synchronous rectification internal power supply a unit, one side of which is connected to the power line input end, and the other side has a first branch to be connected to the load synchronous feedback control unit, and the synchronous regulated voltage control unit And a second branch to be connected to the integral driving circuit unit, the synchronous integrating power intercepting unit, and the other side of the load synchronous feedback control unit; the integral driving circuit unit, one side of the synchronous rectification inner power supply unit The second branch is connected, and the synchronous integrated cut-off unit is controlled, and the other side thereof is controlled by the synchronous voltage-stabilizing voltage control unit, and the synchronous integrated cut-off unit is connected by the aforementioned integral driving circuit unit Control, one side is connected with the input end of the power line, and the other side is provided with a power line output end, and the synchronous integral cut-off unit has a power-off synchronous sampling end for connecting and controlling the load synchronous feedback control unit, and the synchronization is stable Voltage voltage control unit. 如申請專利範圍第3項所述之高效率同步串聯截電器,其中該電源為一交流電源,且該電子式切換開關係由MCU微處理器控制之一繼電器或一TRIAC矽控晶體所構成。 The high-efficiency synchronous series interrupter according to claim 3, wherein the power source is an AC power source, and the electronic switch-on relationship is formed by a relay controlled by the MCU microprocessor or a TRIAC control crystal. 如申請專利範圍第3項所述之高效率同步串聯截電器,其中該電源為一直流電源,且該電子式切換開關係由MCU微處理器控制之一繼電器或一MOSFET場效電晶體所構成。 The high-efficiency synchronous series interrupter according to claim 3, wherein the power source is a DC power source, and the electronic switch-on relationship is formed by a relay controlled by an MCU microprocessor or a MOSFET field effect transistor. . 如申請專利範圍第4或5項所述之高效率同步串聯截電器,其靜態耗電量為0.015~0.025瓦,加載MCU微處理器全功能運作輸出為0.08瓦。 For example, the high-efficiency synchronous series interrupter described in claim 4 or 5 has a static power consumption of 0.015 to 0.025 watts, and the full-function operation output of the loaded MCU microprocessor is 0.08 watts. 如申請專利範圍第4或5項所述之高效率同步串聯截電器,其中該電子式切換開關進一步設有一感應器,以感測訊號控制電子式切換開關的作動。 The high-efficiency synchronous series interrupter according to claim 4 or 5, wherein the electronic switch is further provided with an inductor for sensing the operation of the electronic switch by the sensing signal.
TW105206511U 2016-05-06 2016-05-06 High efficiency synchronous cascaded electricity intercepting device TWM531097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW105206511U TWM531097U (en) 2016-05-06 2016-05-06 High efficiency synchronous cascaded electricity intercepting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW105206511U TWM531097U (en) 2016-05-06 2016-05-06 High efficiency synchronous cascaded electricity intercepting device

Publications (1)

Publication Number Publication Date
TWM531097U true TWM531097U (en) 2016-10-21

Family

ID=57850080

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105206511U TWM531097U (en) 2016-05-06 2016-05-06 High efficiency synchronous cascaded electricity intercepting device

Country Status (1)

Country Link
TW (1) TWM531097U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI731255B (en) * 2018-08-08 2021-06-21 緯創資通股份有限公司 Relay adaptive to alternative current and direct current input signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI731255B (en) * 2018-08-08 2021-06-21 緯創資通股份有限公司 Relay adaptive to alternative current and direct current input signals

Similar Documents

Publication Publication Date Title
WO2013120299A1 (en) Emergency lighting circuit and emergency lighting system
CN103442481A (en) Full-compatible low-ripper LED fluorescent lamp
CN102510622A (en) LED (Light Emitting Diode) light tube driving circuit suitable for backup power supply fixture lamp
CN102307424A (en) High-power dimming electrodeless lamp
TWM531097U (en) High efficiency synchronous cascaded electricity intercepting device
US10542595B2 (en) LED lamp power supply
CN203057652U (en) Fire-fighting emergency lighting switching device
CN102149245A (en) Electronic ballast of efficient and light-adjustable gas discharge lamp
CN105611707A (en) Hot start ballast and low-frequency full bridge circuit of metal halide lamp
CN202310225U (en) LED lamp tube driving circuit applicable to bracket lamp with backup power supply
CN205611031U (en) Illumination lamp driving circuit with function of gradually going out
CN105828472A (en) Anti-interference LED street lamp circuit
US10805996B1 (en) Dial segmented dimming circuit
CN205750388U (en) High efficiency synchronizes series connection cut-off relay
CN102118912A (en) LED street lamp power supply circuit
CN201242115Y (en) Intelligent switching controlled power utilization apparatus
CN205408242U (en) Anti -interference LED street lamp circuit
TWM505142U (en) Safety switch device, universal LED tube having the switch device, and power system of the LED tube
TWM507626U (en) Universal LED tube, power system of the universal LED tube and LED driving circuit
CN204634142U (en) Fluorescent lamp low-light illumination auxiliary device
CN203708536U (en) Completely-compatible low-ripple LED fluorescent lamp
CN211267189U (en) LED driving power supply circuit
CN205491324U (en) LED (Light emitting diode) lamp tube
JP3161333U (en) LED drive circuit device
CN202444684U (en) Metal halide lamp electronic ballast

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees