TWI577241B - A lighting system - Google Patents
A lighting system Download PDFInfo
- Publication number
- TWI577241B TWI577241B TW104124567A TW104124567A TWI577241B TW I577241 B TWI577241 B TW I577241B TW 104124567 A TW104124567 A TW 104124567A TW 104124567 A TW104124567 A TW 104124567A TW I577241 B TWI577241 B TW I577241B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- control module
- light source
- source
- power
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Description
本發明是有關於一種照明系統、照明燈具與其燈具控制模組，特別是有關於一種集中式、具備用電源(Redundancy)與可熱插拔的電源供應架構，體積小、重量輕、低電磁干擾(Electromagnctic Interference；EMI)、壽命長、易維修之照明燈具與應用此照明燈具之照明系統。 The invention relates to a lighting system, a lighting fixture and a lamp control module thereof, in particular to a centralized power supply architecture with a power supply and a hot-swappable power supply structure, which is small in size, light in weight and low in electromagnetic interference. (Electromagnctic Interference; EMI), long-life, easy-to-maintain lighting fixtures and lighting systems that use this lighting fixture.
照明裝置在人類的生活中扮演了重要的角色，舉凡各種建築物、交通工具或是裝飾品，皆可見到其應用。對於人類而言，照明裝置已不僅是一種提供照明的工具而已，照明裝置對於人類的生活具有強大的影響力。 Lighting devices play an important role in human life, and can be seen in a variety of buildings, vehicles, or decorations. For humans, lighting devices are not only a tool for providing lighting, but lighting devices have a strong influence on human life.
目前常見的照明裝置包含有白熾燈、螢光燈和發光二極體(LED)燈等等。傳統的白熾燈係將鎢絲通電，以產生高熱發光來進行照明。然而這種發光方式非常耗電，使得白熾燈漸漸被螢光燈所取代。 Currently common lighting devices include incandescent lamps, fluorescent lamps, and light-emitting diode (LED) lamps and the like. Conventional incandescent lamps energize the tungsten wire to produce high thermal illumination for illumination. However, this type of illumination is very power-hungry, making incandescent lamps gradually replaced by fluorescent lamps.
螢光燈係利用施加高電壓於電極上來發射電子，使得電子撞擊水銀蒸氣之原子，產生電離和激發現象。當水銀蒸氣原子從激發狀態回到原始狀態時，會發出波長為253.7nm之電磁波，此波長屬於人眼不可見光之範圍。因 此，再利用各種不同之螢光物質來吸收此電磁波並將其轉換為可見光，即可使螢光燈發出各種不同的顏色。 Fluorescent lamps emit electrons by applying a high voltage to the electrodes, causing electrons to strike atoms of the mercury vapor, causing ionization and excitation. When the mercury vapor atom returns from the excited state to the original state, an electromagnetic wave having a wavelength of 253.7 nm is emitted, which is in the range of the invisible light of the human eye. because Thus, by using a variety of different fluorescent substances to absorb the electromagnetic waves and convert them into visible light, the fluorescent lamps can emit various colors.
另外，為了達到環保節能的目標，人們也開發 出發光二極體照明模組。發光二極體在一適當的順向偏壓下，電子、電洞會被分別注入N、P兩端，接著電洞電子便會在P/N界面區域結合而使得發光二極體發光。此係因電子由高能量狀態掉回低能量狀態與電洞結合，將能量以光的形式釋放出來。 In addition, in order to achieve the goal of environmental protection and energy conservation, people also develop A light-emitting diode lighting module is provided. Under a proper forward bias, the electrons and holes are respectively injected into the N and P ends, and then the hole electrons are combined in the P/N interface region to cause the light emitting diode to emit light. This is because the electrons fall back from the high energy state to the low energy state and combine with the hole to release the energy in the form of light.
一般的發光二極體都需要利用直流電來產生光 能，因此市面上的發光二極體燈具都會包含有交流轉直流換流器(AC-to-DC converter)，以將交流電轉換成直流電來供發光二極體使用。一般的交流轉直流換流器大多為切換式(switching)換流器。切換式換流器雖然具有較佳的功率轉換比值，但其不但具有較強的電磁干擾(Electromagnetic Interference；EMI)，更具有較大的體積，如此不但使得發光二極體燈具有較大的體積，而且在安規認證上也較為繁複。再者，發光二極體壽命遠大於切換式換流器上的其他電子元件，例如電解電容等。因此，若將切換式換流器置於照明燈具外，將大幅提升燈具之壽命與維修切換式換流器之方便性。 The general light-emitting diodes need to use direct current to generate light. Therefore, the LEDs on the market will include an AC-to-DC converter to convert AC power into DC power for the LEDs. A typical AC to DC converter is mostly a switching inverter. Although the switching converter has a better power conversion ratio, it not only has strong electromagnetic interference (EMI), but also has a large volume, which not only makes the LED lamp have a large volume. And it is more complicated in terms of safety certification. Furthermore, the life of the light-emitting diode is much greater than other electronic components on the switching converter, such as electrolytic capacitors. Therefore, if the switching converter is placed outside the lighting fixture, the life of the lamp and the convenience of servicing the switching converter will be greatly improved.
故，需要一種具有較低電磁干擾以及較小燈具 體積的照明系統。 Therefore, there is a need for a lower EMI and a smaller luminaire Volumetric lighting system.
本發明之一方面是在提供於一種照明系統，其 包含照明燈具與燈具控制模組。燈具控制模組與照明燈具僅使用較低電磁干擾以及較小體積的電子裝置來供應電能給光源，故此照明系統也提供了小體積與低電磁干擾之照明燈具。 One aspect of the present invention is provided in an illumination system, Includes lighting fixtures and fixture control modules. The luminaire control module and the luminaire use only low electromagnetic interference and a small volume of electronic devices to supply electrical energy to the light source, so the illumination system also provides a small volume and low electromagnetic interference lighting fixture.
根據本發明之一實施例，此照明系統包含至少 一照明燈具以及交流轉直流模組化電源供應器。每一照明燈具包含至少一光源、光線控制模組、燈具殼體以及電源線。 光線控制模組係電性連接至光源，以提供直流電流來驅動光源。光線控制模組包含電流控制單元、至少一開關單元以及處理單元。電流控制單元係用以提供直流電流源輸出。開關單元係電性連接至光源，以選擇性地供應直流電流給光源中之至少一者。處理單元係電性連接至電流控制單元，以調整直流電流之值。燈具殼體係容置光源與光線控制模組。電源線係穿設於燈具殼體，並電性連接至光線控制模組，以提供直流電壓至光線控制模組。交流轉直流模組化電源供應器包含至少一交流轉直流電源模組，其中交流轉直流電源模組係用以將交流電壓轉換成直流電壓，以提供直流電壓源輸出至光線控制模組。 According to an embodiment of the invention, the illumination system comprises at least A lighting fixture and an AC to DC modular power supply. Each lighting fixture includes at least one light source, a light control module, a lamp housing, and a power cord. The light control module is electrically connected to the light source to provide a direct current to drive the light source. The light control module includes a current control unit, at least one switch unit, and a processing unit. The current control unit is used to provide a DC current source output. The switching unit is electrically connected to the light source to selectively supply a direct current to at least one of the light sources. The processing unit is electrically connected to the current control unit to adjust the value of the direct current. The lamp housing houses the light source and the light control module. The power cable is disposed in the lamp housing and electrically connected to the light control module to provide a DC voltage to the light control module. The AC to DC modular power supply comprises at least one AC to DC power supply module, wherein the AC to DC power supply module is configured to convert the AC voltage into a DC voltage to provide a DC voltage source output to the light control module.
根據本發明之另一實施例，此燈具控制模組包 含至少一光源以及光線控制模組。光線控制模組係電性連接至光源，以提供電能至光源。光線控制模組包含電流控制單元、至少一開關單元以及處理單元。電流控制單元係用以提供直流電流源輸出。開關單元係電性連接至光源，以根據開 關控制訊號來選擇性地供應直流電流源輸出給光源中之至少一者。處理單元係電性連接至電流控制單元，以調整提供至光源的直流電流之值。 According to another embodiment of the present invention, the lamp control module package At least one light source and a light control module are included. The light control module is electrically connected to the light source to provide electrical energy to the light source. The light control module includes a current control unit, at least one switch unit, and a processing unit. The current control unit is used to provide a DC current source output. The switch unit is electrically connected to the light source to be opened according to The control signal is turned off to selectively supply at least one of the DC current source output to the light source. The processing unit is electrically connected to the current control unit to adjust the value of the direct current supplied to the light source.
根據本發明又一實施例，此照明燈具包含至少 一光源、光線控制模組、燈具殼體以及電源線。光線控制模組係電性連接至光源，以提供電能至光源。光線控制模組包含電流控制單元、至少一開關單元以及處理單元。電流控制單元係用以提供直流電流源輸出。開關單元係電性連接至光源，以根據開關控制訊號來選擇性地供應直流電流源輸出給光源中之至少一者。處理單元係電性連接至電流控制單元，以調整提供至光源的直流電流之值。燈具殼體係容置光源與光線控制模組。電源線係穿設於燈具殼體，並電性連接至光線控制模組，以提供直流電壓至光線控制模組。 According to still another embodiment of the present invention, the lighting fixture comprises at least A light source, a light control module, a lamp housing, and a power cord. The light control module is electrically connected to the light source to provide electrical energy to the light source. The light control module includes a current control unit, at least one switch unit, and a processing unit. The current control unit is used to provide a DC current source output. The switch unit is electrically connected to the light source to selectively supply at least one of the DC current source output to the light source according to the switch control signal. The processing unit is electrically connected to the current control unit to adjust the value of the direct current supplied to the light source. The lamp housing houses the light source and the light control module. The power cable is disposed in the lamp housing and electrically connected to the light control module to provide a DC voltage to the light control module.
由上述說明可知，本發明實施例之照明燈具僅 使用較低電磁干擾以及較小體積的電流控制單元來供應電能給光源，並且將交流轉直流模組化電源供應器獨立於照明燈具外，如此即可擁有降低照明燈具的電磁干擾，縮小燈具的體積。 It can be seen from the above description that the lighting fixture of the embodiment of the invention only Use lower electromagnetic interference and a smaller volume of current control unit to supply power to the light source, and the AC to DC modular power supply is independent of the lighting fixture, so that it can reduce the electromagnetic interference of the lighting fixture and reduce the fixture volume.
10‧‧‧照明系統 10‧‧‧Lighting system
20‧‧‧照明系統 20‧‧‧Lighting system
100‧‧‧照明燈具 100‧‧‧Lighting fixtures
110‧‧‧燈具控制模組 110‧‧‧Lighting control module
112‧‧‧光線控制模組 112‧‧‧Light Control Module
112a‧‧‧處理單元 112a‧‧‧Processing unit
112b‧‧‧電流控制單元 112b‧‧‧Current Control Unit
112c‧‧‧開關單元 112c‧‧‧Switch unit
114‧‧‧光源 114‧‧‧Light source
120‧‧‧電源線 120‧‧‧Power cord
130‧‧‧燈具殼體 130‧‧‧Lighting housing
200‧‧‧模組化電源供應器 200‧‧‧Modular Power Supply
210‧‧‧交流轉直流電源模組 210‧‧‧AC to DC power module
300‧‧‧調光裝置 300‧‧‧ dimming device
400‧‧‧遙控器 400‧‧‧Remote control
為讓本發明之上述和其他目的、特徵、優點與實施例能更明顯易懂，所附圖式之說明如下：〔圖1〕係繪示根據本發明實施例之照明系統的功能方塊示意圖。 The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;
〔圖2〕係繪示根據本發明實施例之照明燈具的外觀結構示意圖。 FIG. 2 is a schematic view showing the appearance of a lighting fixture according to an embodiment of the invention.
〔圖3〕係繪示根據本發明實施例之燈具控制模組的功能方塊示意圖。 FIG. 3 is a functional block diagram of a lamp control module according to an embodiment of the invention.
〔圖3A-3E〕係繪示根據本發明實施例之燈具控制模組的功能方塊示意圖。 3A-3E are functional block diagrams of a lamp control module according to an embodiment of the invention.
〔圖4〕係繪示根據本發明實施例之照明系統的功能方塊示意圖。 FIG. 4 is a functional block diagram showing an illumination system according to an embodiment of the present invention.
請參照圖1，其係繪示根據本發明實施例之照明系統10的功能方塊示意圖。照明系統10包含至少一個照明燈具100、至少一個交流轉直流模組化電源供應器200以及至少一個調光裝置300。交流轉直流模組化電源供應器200包含至少一個交流轉直流電源模組210，這些交流轉直流電源模組210係用以接收市電，並將市電轉換為直流電壓源輸出來提供給照明燈具100之光線控制模組112。在本實施例中，調光裝置300可為類比式調光模組(例如為類比阻抗調光模組)或數位式調光模組(例如為數位通訊協定調光模組)，以供使用者來控制燈具100的亮度。 Please refer to FIG. 1 , which is a functional block diagram of a lighting system 10 according to an embodiment of the invention. The lighting system 10 includes at least one lighting fixture 100, at least one AC to DC modular power supply 200, and at least one dimming device 300. The AC-DC modular power supply 200 includes at least one AC-to-DC power supply module 210. The AC-DC power supply module 210 is configured to receive utility power and convert the utility power into a DC voltage source output for providing to the lighting fixture 100. Light control module 112. In this embodiment, the dimming device 300 can be an analog dimming module (for example, an analog impedance dimming module) or a digital dimming module (for example, a digital communication protocol dimming module) for use. To control the brightness of the luminaire 100.
交流轉直流模組化電源供應器200可設置但不限定於住宅的配電箱中，而照明燈具100則可透過住宅的配線來電性連接至交流轉直流模組化電源供應器200，如此不但可避免交流轉直流模組化電源供應器200的電磁干擾，更 可方便燈具的更換以及安裝。另外，本發明實施例之交流轉直流電源模組210具有熱插拔介面，如此當交流轉直流模組化電源供應器200具有多個交流轉直流電源模組210時，若其中一個交流轉直流電源模組210損壞，即可直接移除故障的交流轉直流電源模組，並更換新的交流轉直流電源模組。 在進行更換期間，其他的交流轉直流電源模組210會代替此故障的交流轉直流電源模組工作，以調整直流電源之輸出表現而不會中斷直流電源，因此照明燈具100之照明功能仍不受影響。 The AC-DC modular power supply 200 can be provided, but not limited to, in a distribution box of a house, and the lighting fixture 100 can be electrically connected to the AC-DC modular power supply 200 through the wiring of the house. Avoid electromagnetic interference from the AC-DC modular power supply 200, It is convenient to replace and install the lamps. In addition, the AC-to-DC power supply module 210 of the embodiment of the present invention has a hot-swap interface, such that when the AC-DC modular power supply 200 has multiple AC-to-DC power supply modules 210, if one of the AC-to-DC power supplies If the power module 210 is damaged, the faulty AC to DC power module can be directly removed, and a new AC to DC power module can be replaced. During the replacement, other AC-to-DC power supply modules 210 will replace the faulty AC-to-DC power supply module to adjust the output performance of the DC power supply without interrupting the DC power supply. Therefore, the illumination function of the lighting fixture 100 is still not Affected.
請同時參照圖2和圖3，圖2係繪示根據本發明 實施例之照明燈具100的外觀結構示意圖，圖3係繪示根據本發明實施例之燈具控制模組110的功能方塊示意圖。照明燈具100包含燈具控制模組110、電源線120以及燈具殼體130，其中，交流轉直流模組化電源供應器200是從燈具殼體130獨立設置，更進一步地說，交流轉直流模組化電源供應器200是設置於燈具殼體130外。燈具控制模組110係設置於燈具殼體130中，且包含光源114和光線控制模組112。電源線120係穿設燈具殼體130，並電性連接至燈具控制模組110，以提供直流電壓源輸出給燈具控制模組110之光線控制模組112。 Please refer to FIG. 2 and FIG. 3 simultaneously, FIG. 2 is a diagram showing according to the present invention. FIG. 3 is a schematic diagram showing the function of the lighting control module 110 according to an embodiment of the present invention. The lighting fixture 100 includes a lamp control module 110, a power cord 120, and a lamp housing 130. The AC to DC modular power supply 200 is independently disposed from the lamp housing 130, and further, an AC to DC module. The power supply 200 is disposed outside the lamp housing 130. The lamp control module 110 is disposed in the lamp housing 130 and includes a light source 114 and a light control module 112. The power cable 120 is disposed through the lamp housing 130 and electrically connected to the lamp control module 110 to provide a DC voltage source to the light control module 112 of the lamp control module 110.
如圖3所示，燈具控制模組110包含至少一個光 源114和至少一個光線控制模組112。光線控制模組112包含處理單元112a、電流控制單元112b以及至少一個開關單元112c。在本實施例中，光源114為發光二極體，但本發明 之實施例並不受限此。在本發明之其他實施例中，光源114可為其他使用直流電之光源。光線控制模組112係用以選擇性地供應直流電流至光源114，以部份或全部開啟光源114。在以下的說明中，將詳細介紹光線控制模組112中各部件的功能。 As shown in FIG. 3, the luminaire control module 110 includes at least one light. Source 114 and at least one light control module 112. The light control module 112 includes a processing unit 112a, a current control unit 112b, and at least one switching unit 112c. In this embodiment, the light source 114 is a light emitting diode, but the present invention The embodiment is not limited to this. In other embodiments of the invention, light source 114 can be other sources that use direct current. The light control module 112 is configured to selectively supply a direct current to the light source 114 to partially or fully turn on the light source 114. In the following description, the functions of the components in the light control module 112 will be described in detail.
電流控制單元112b係用以透過電源線120來接 收外部電源所提供的直流電壓源，並轉換此直流電壓源為直流電流源來提供直流電流至光源114，以及提供開關控制訊號至開關單元112c。開關單元112c係電性連接於電流控制單元112b與光源114間，以選擇性地供應直流電流至光源114其中至少一者。其中，開關單元112c之控制端係電性連接至電流控制單元112b，以根據電流控制單元112b所傳送的開關控制訊號來進行開啟或關閉操作。 The current control unit 112b is configured to be connected through the power line 120. The DC voltage source provided by the external power source is received, and the DC voltage source is converted to a DC current source to provide a DC current to the light source 114, and a switch control signal is provided to the switch unit 112c. The switch unit 112c is electrically connected between the current control unit 112b and the light source 114 to selectively supply a direct current to at least one of the light sources 114. The control terminal of the switch unit 112c is electrically connected to the current control unit 112b to perform an opening or closing operation according to the switch control signal transmitted by the current control unit 112b.
處理單元112a係電性連接至電流控制單元 112b，以根據使用者控制訊號來決定電流控制單元112b所輸出的開關控制訊號，並調整電流控制單元112b所輸出的直流電流值。例如，當使用者想開啟四個光源並將亮度調至最大時，使用者會利用電子裝置(例如遙控器)來發送控制訊號至處理單元112a。當處理單元112a接收到使用者控制訊號後，會傳輸訊號予電流控制單元112b，以決定開關控制訊號的值，而電流控制單元112b則輸出開關控制訊號來開啟四個開關單元112c，以提供四個電流通道給四個光源114。同時，處理單元112a也會控制電流控制單元112b來 調整直流電流的值至最大值，以使四個光源114皆能以最大亮度來發光。 The processing unit 112a is electrically connected to the current control unit 112b, the switch control signal output by the current control unit 112b is determined according to the user control signal, and the DC current value output by the current control unit 112b is adjusted. For example, when the user wants to turn on four light sources and adjust the brightness to the maximum, the user uses an electronic device (such as a remote controller) to send a control signal to the processing unit 112a. When the processing unit 112a receives the user control signal, it transmits a signal to the current control unit 112b to determine the value of the switch control signal, and the current control unit 112b outputs a switch control signal to turn on the four switch units 112c to provide four. The current channels are given to four light sources 114. At the same time, the processing unit 112a also controls the current control unit 112b. The value of the direct current is adjusted to a maximum value so that all of the four light sources 114 can emit light with maximum brightness.
由以上說明可知，交流轉直流模組化電源供應器200所提供之直流電源為光線控制模組112之自主(autonomous)直流電壓源，且本發明實施例之燈具控制模組110並不包含交流轉直流電源供應器，意即燈具控制模組110之光線控制模組112僅包含電處理單元112a、電流控制單元112b、開關單元112c、以及其他必要的被動元件(例如電阻、電容等)。由於僅使用電流控制單元112b來提供電能，因此本發明實施例之燈具控制模組100的電磁干擾可大幅減少。 It can be seen from the above description that the DC power supply provided by the AC-DC modular power supply 200 is an autonomous DC voltage source of the light control module 112, and the lamp control module 110 of the embodiment of the present invention does not include an AC. The DC power supply, that is, the light control module 112 of the lamp control module 110, only includes the electrical processing unit 112a, the current control unit 112b, the switch unit 112c, and other necessary passive components (such as resistors, capacitors, etc.). Since only the current control unit 112b is used to provide electrical energy, the electromagnetic interference of the luminaire control module 100 of the embodiment of the present invention can be greatly reduced.
另外，值得一提的是，在本發明其他實施例中，開關單元112c與光源114之對應關係並不限定於一對一。例如，在本發明其他實施例中，開關單元112c和光源114的對應關係可為一對多或多對一，如圖3A和圖3B所示。又例如，在本發明其他實施例中，照明燈具100所包含之開關單元112c和光源114的數量可僅為一個，如圖3C所示。 In addition, it is worth mentioning that, in other embodiments of the present invention, the correspondence between the switch unit 112c and the light source 114 is not limited to one-to-one. For example, in other embodiments of the present invention, the correspondence between the switch unit 112c and the light source 114 may be one-to-many or many-to-one, as shown in FIGS. 3A and 3B. For another example, in other embodiments of the present invention, the number of the switch unit 112c and the light source 114 included in the lighting fixture 100 may be only one, as shown in FIG. 3C.
再者，開關單元112c並不限定於電性連接在電流控制單元112b與光源114間，而開關控制訊號也不限定於由電流控制單元112b所提供。例如，如圖3D所示，在本發明其他實施例中，開關單元112c可電性連接於光源114與接地電壓之間。又例如，如圖3E所示，在本發明其他實施例中，開關控制訊號可由處理單元112a提供。其中，圖3D和圖3E所繪示之虛線係代表開關控制訊號之例示路徑。 Moreover, the switch unit 112c is not limited to being electrically connected between the current control unit 112b and the light source 114, and the switch control signal is not limited to being provided by the current control unit 112b. For example, as shown in FIG. 3D, in other embodiments of the present invention, the switch unit 112c is electrically connected between the light source 114 and a ground voltage. For another example, as shown in FIG. 3E, in other embodiments of the invention, the switch control signal can be provided by processing unit 112a. The dotted lines shown in FIG. 3D and FIG. 3E represent exemplary paths of the switch control signals.
請參照圖4，其係繪示根據本發明實施例之照明系統20的功能方塊示意圖。照明系統20係類似於照明系統10，但不同之處在於照明系統20更包含遙控器400，且照明燈具100之處理單元112a具有遠端偵測功能。本實施例之照明系統20係提供遙控器400來讓使用者以無線之方式控制照明燈具100的亮度。當使用者按下遙控器400的按鈕時，照明燈具100之處理單元112a會收到遙控器400所發出的使用者控制訊號，並根據此訊號來相應地控制開關單元112c以及電流控制單元112b所輸出的電流值，以開啟或關閉光源114並調整光源的亮度。相較於本發明實施例之照明系統10，照明系統20更為便利。 Please refer to FIG. 4, which is a functional block diagram of a lighting system 20 in accordance with an embodiment of the present invention. The illumination system 20 is similar to the illumination system 10, but differs in that the illumination system 20 further includes a remote control 400, and the processing unit 112a of the illumination fixture 100 has a remote detection function. The illumination system 20 of the present embodiment provides a remote control 400 for the user to wirelessly control the brightness of the lighting fixture 100. When the user presses the button of the remote controller 400, the processing unit 112a of the lighting fixture 100 receives the user control signal sent by the remote controller 400, and accordingly controls the switching unit 112c and the current control unit 112b according to the signal. The value of the current output is used to turn the light source 114 on or off and adjust the brightness of the light source. The illumination system 20 is more convenient than the illumination system 10 of the embodiment of the present invention.
另外，遙控器400亦可為使用者之智慧型手機。例如，使用者可上網下載應用程式(APP)，以使智慧型手機具有發射無線訊號來控制處理單元112a的功能。 In addition, the remote controller 400 can also be a smart phone of the user. For example, the user can download an application (APP) online so that the smart phone has the function of transmitting a wireless signal to control the processing unit 112a.
值得一提的是，在本發明之其他實施例中，調光裝置300亦可具有遠端偵測功能，以方便使用者進行遠端控制。例如，調光裝置300可方便使用者利用遙控器400來控制。 It is worth mentioning that in other embodiments of the present invention, the dimming device 300 can also have a remote detection function to facilitate remote control by the user. For example, the dimming device 300 can be conveniently controlled by the user using the remote controller 400.
雖然本發明已以數個實施例揭露如上，然其並非用以限定本發明，在本發明所屬技術領域中任何具有通常知識者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。 While the invention has been described above in terms of several embodiments, it is not intended to limit the scope of the invention, and the invention may be practiced in various embodiments without departing from the spirit and scope of the invention. The scope of protection of the present invention is defined by the scope of the appended claims.
10‧‧‧照明系統 10‧‧‧Lighting system
100‧‧‧照明燈具 100‧‧‧Lighting fixtures
112‧‧‧光線控制模組 112‧‧‧Light Control Module
114‧‧‧光源 114‧‧‧Light source
200‧‧‧模組化電源供應器 200‧‧‧Modular Power Supply
210‧‧‧交流轉直流電源模組 210‧‧‧AC to DC power module
300‧‧‧調光裝置 300‧‧‧ dimming device
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104124567A TWI577241B (en) | 2012-06-29 | 2012-12-28 | A lighting system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123469 | 2012-06-29 | ||
| TW104124567A TWI577241B (en) | 2012-06-29 | 2012-12-28 | A lighting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201545605A TW201545605A (en) | 2015-12-01 |
| TWI577241B true TWI577241B (en) | 2017-04-01 |
Family
ID=50107628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104124567A TWI577241B (en) | 2012-06-29 | 2012-12-28 | A lighting system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014011153A (en) |
| TW (1) | TWI577241B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101541329B1 (en) * | 2014-12-18 | 2015-08-04 | 주식회사 디에스피 | Electrical recycling Power Transmission and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200626012A (en) * | 2004-12-31 | 2006-07-16 | Hon Hai Prec Ind Co Ltd | Multi-lamp driving system |
| JP2007134430A (en) * | 2005-11-09 | 2007-05-31 | Sharp Corp | Led illumination apparatus, led backlight, and image display device |
| JP2008085324A (en) * | 2006-09-01 | 2008-04-10 | Intekkusu Kk | Light source apparatus |
| JP2008091311A (en) * | 2006-09-10 | 2008-04-17 | Alpine Electronics Inc | Led driving apparatus |
| TW200934294A (en) * | 2008-01-24 | 2009-08-01 | Everbright Optech Inc | Apparatus for controlling light emitting devices |
| WO2011087681A1 (en) * | 2010-01-13 | 2011-07-21 | Masco Corporation | Low voltage control systems and associated methods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03230410A (en) * | 1990-02-05 | 1991-10-14 | Toshiba Lighting & Technol Corp | Illumination apparatus |
| JP4007097B2 (en) * | 2002-06-28 | 2007-11-14 | 松下電工株式会社 | Lighting device |
| JP2006164727A (en) * | 2004-12-07 | 2006-06-22 | Koito Mfg Co Ltd | Lighting control circuit of vehicular lighting fixture |
| WO2009133489A1 (en) * | 2008-04-30 | 2009-11-05 | Koninklijke Philips Electronics N.V. | Methods and apparatus for encoding information on an a.c. line voltage |
| JP2010140675A (en) * | 2008-12-09 | 2010-06-24 | Panasonic Electric Works Co Ltd | Power supply device |
| JP5665382B2 (en) * | 2010-06-15 | 2015-02-04 | 三菱電機株式会社 | LED power supply device and LED lighting apparatus |
| JP5132749B2 (en) * | 2010-10-07 | 2013-01-30 | 三菱電機株式会社 | Light source lighting device and lighting fixture |
-
2012
- 2012-10-04 JP JP2012222158A patent/JP2014011153A/en active Pending
- 2012-12-28 TW TW104124567A patent/TWI577241B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200626012A (en) * | 2004-12-31 | 2006-07-16 | Hon Hai Prec Ind Co Ltd | Multi-lamp driving system |
| JP2007134430A (en) * | 2005-11-09 | 2007-05-31 | Sharp Corp | Led illumination apparatus, led backlight, and image display device |
| JP2008085324A (en) * | 2006-09-01 | 2008-04-10 | Intekkusu Kk | Light source apparatus |
| JP2008091311A (en) * | 2006-09-10 | 2008-04-17 | Alpine Electronics Inc | Led driving apparatus |
| TW200934294A (en) * | 2008-01-24 | 2009-08-01 | Everbright Optech Inc | Apparatus for controlling light emitting devices |
| WO2011087681A1 (en) * | 2010-01-13 | 2011-07-21 | Masco Corporation | Low voltage control systems and associated methods |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201545605A (en) | 2015-12-01 |
| JP2014011153A (en) | 2014-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI500359B (en) | A lighting system and its luminaire with lamp control module | |
| US20150153037A1 (en) | Combination led lamp and speakerphone assembly | |
| US9820346B2 (en) | Lighting system, illuminating system and illuminating fixture | |
| GB201209907D0 (en) | Modular light emitting diode (LED) lighting fixtures | |
| TWI760292B (en) | A lighting device a lighting assembly and a regulating element | |
| JP6793331B2 (en) | Signal receivers, lighting systems, lighting fixtures, and lighting systems | |
| JP2010282840A (en) | Lighting system | |
| TWI593311B (en) | Light emitting diode power supply device | |
| US9055642B2 (en) | Multi-purpose rechargeable LED lighting device | |
| CN101373041A (en) | Low energy consumption charging lighting lamp | |
| WO2009000369A3 (en) | High voltage led lighting system | |
| JP6704176B2 (en) | Power supply device, lighting system and lighting fixture, and lighting system | |
| JP2017120724A (en) | Signal transmission device, signal reception device, lighting system, luminaire, and illumination system | |
| CN203675388U (en) | LED driving control device | |
| TWI577241B (en) | A lighting system | |
| TWM504909U (en) | Wireless composite device | |
| US9642201B2 (en) | Lighting system | |
| JP3199295U (en) | LED lamp | |
| CN202708677U (en) | LED lamp with dimming function | |
| TWI519203B (en) | Illuminant device and controlling module thereof | |
| CN208850093U (en) | A kind of power supply driving two groups of different capacity LED | |
| KR101381829B1 (en) | Lighting apparatus that can adjust brightness | |
| TW201427482A (en) | Luminaire | |
| CN204408719U (en) | A kind of intelligent dimming toning LED control system | |
| TWM473025U (en) | Light emitting diode control circuit with synchronization signal and package structure for the same and system for the same |