TWI444095B - Electrodeless lamp dimmable ballast apparatus with external control - Google Patents
Electrodeless lamp dimmable ballast apparatus with external control Download PDFInfo
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- TWI444095B TWI444095B TW100114175A TW100114175A TWI444095B TW I444095 B TWI444095 B TW I444095B TW 100114175 A TW100114175 A TW 100114175A TW 100114175 A TW100114175 A TW 100114175A TW I444095 B TWI444095 B TW I444095B
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Description
本發明係有關於一種無極燈可調光鎮流器裝置，特別是一種具有外部控制之無極燈可調光鎮流器裝置。The invention relates to an electrodeless lamp dimmable ballast device, in particular to an externally controlled electrodeless lamp dimmable ballast device.
無極燈（electrodeless lamp）是一種劃世紀的發明；顧名思義無極燈不需電極，其係依靠電磁感應和氣體放電的原理而發光。The electrodeless lamp is a century-old invention; as the name suggests, the electrodeless lamp does not require an electrode, which relies on the principle of electromagnetic induction and gas discharge to emit light.
無極燈具有很多優點，例如超長的壽命，是白熾燈的50倍，金鹵燈的10倍；抗震性特強；節能效果好，比白熾燈節能80％；發光效率高，是白熾燈的6倍；無閃爍有利於視力健康；無需預熱時間，可瞬間點亮；綠色環保，因為不含水銀，不會造成環境污染。The electrodeless lamp has many advantages, such as an ultra long life, 50 times that of an incandescent lamp, 10 times that of a metal halide lamp; a strong shock resistance; a good energy saving effect, 80% energy saving than an incandescent lamp; and a high luminous efficiency, which is an incandescent lamp. 6 times; no flicker is good for vision health; no need to warm up time, can be lit instantly; green, because it does not contain mercury, it will not cause environmental pollution.
然而，目前習知的無極燈存在著一個缺點，那就是無法接收外部控制命令以進行調光；如果無極燈能接收外部控制命令以進行調光，將大大增加無極燈之實用性。However, the conventional electrodeless lamp has a disadvantage in that it cannot receive an external control command for dimming; if the electrodeless lamp can receive an external control command for dimming, the practicality of the electrodeless lamp is greatly increased.
為改善上述習知技術之缺點，本發明之目的在於提供一種具有外部控制之無極燈可調光鎮流器裝置，該具有外部控制之無極燈可調光鎮流器裝置係用於一無極燈及一直流電壓。In order to improve the above disadvantages of the prior art, it is an object of the present invention to provide an externally controlled electrodeless dimmable ballast device with an externally controlled electrodeless dimmable ballast device for an induction lamp And always flow voltage.
為改善上述習知技術之缺點，本發明之又一目的在於提供一種具有外部控制之無極燈可調光鎮流器裝置，該具有外部控制之無極燈可調光鎮流器裝置係用於一無極燈及一交流電壓。In order to improve the above disadvantages of the prior art, another object of the present invention is to provide an externally controlled electrodeless lamp dimmable ballast device, the externally controlled electrodeless lamp dimmable ballast device is used for Induction lamp and an AC voltage.
為達成本發明之上述目的，本發明之具有外部控制之無極燈可調光鎮流器裝置係應用於一無極燈及一直流電壓；該具有外部控制之無極燈可調光鎮流器裝置包含：一變頻單元；一控制單元，該控制單元電性連接至該變頻單元；及一輸入輸出單元，該輸入輸出單元電性連接至該控制單元。該控制單元接收來自該變頻單元輸出之一輸出負回授信號以及該輸入輸出單元輸出之一調光信號後，發送一控制信號至該變頻單元；該變頻單元藉由該控制信號將該直流電壓轉變為一驅動信號，藉以驅動該無極燈發亮並進行調光。In order to achieve the above object of the present invention, an externally controlled electrodeless lamp dimmable ballast device of the present invention is applied to an electrodeless lamp and a DC voltage; the externally controlled electrodeless lamp dimmable ballast device includes An inverter unit; a control unit electrically connected to the frequency conversion unit; and an input/output unit electrically connected to the control unit. The control unit receives an output negative feedback signal from the output of the frequency conversion unit and a dimming signal output from the input/output unit, and sends a control signal to the frequency conversion unit; the frequency conversion unit uses the control signal to apply the DC voltage It is converted into a driving signal to drive the electrodeless lamp to light up and dim.
為達成本發明之上述又一目的，本發明之具有外部控制之無極燈可調光鎮流器裝置係應用於一無極燈及一交流電壓；該具有外部控制之無極燈可調光鎮流器裝置包含：一變頻單元；一控制單元，該控制單元電性連接至該變頻單元；一輸入輸出單元，該輸入輸出單元電性連接至該控制單元；及一整流單元，該整流單元電性連接至該變頻單元。該整流單元將該交流電壓轉變為一直流電壓；該控制單元接收來自該變頻單元輸出之一輸出負回授信號以及該輸入輸出單元輸出之一調光信號後，發送一控制信號至該變頻單元；該變頻單元藉由該控制信號將該直流電壓轉變為一驅動信號，藉以驅動該無極燈發亮並進行調光。In order to achieve the above further object of the present invention, the externally controlled electrodeless lamp dimmable ballast device of the present invention is applied to an electrodeless lamp and an alternating voltage; the externally controlled electrodeless lamp dimmable ballast The device comprises: a frequency conversion unit; a control unit electrically connected to the frequency conversion unit; an input/output unit electrically connected to the control unit; and a rectification unit electrically connected To the inverter unit. The rectifying unit converts the alternating current voltage into a direct current voltage; the control unit receives an output negative feedback signal from the output of the frequency conversion unit and a dimming signal outputted by the input/output unit, and sends a control signal to the frequency conversion unit. The frequency conversion unit converts the DC voltage into a driving signal by the control signal, thereby driving the electrodeless lamp to light up and dimming.
請參考第一圖，其係為本發明之具有外部控制之無極燈可調光鎮流器裝置之一實施例方塊圖。本發明之具有外部控制之無極燈可調光鎮流器裝置10係應用於一無極燈30及一直流電壓20；該具有外部控制之無極燈可調光鎮流器裝置10包含一功率因數校正單元102、一變頻單元104、一控制單元106、一輸入輸出單元108及一外部之第四條線126。Please refer to the first figure, which is a block diagram of an embodiment of an externally controlled electrodeless lamp dimmable ballast device of the present invention. The externally controlled electrodeless dimmable ballast device 10 of the present invention is applied to an electrodeless lamp 30 and a DC voltage 20; the externally controlled electrodeless lamp dimming ballast device 10 includes a power factor correction The unit 102, a frequency conversion unit 104, a control unit 106, an input and output unit 108, and an external fourth line 126.
該控制單元106電性連接至該輸入輸出單元108、該變頻單元104及該無極燈30；該變頻單元104電性連接至該無極燈30及該功率因數校正單元102；該直流電壓20電性連接至該功率因數校正單元102；該輸入輸出單元108電性連接至該外部之第四條線126。The control unit 106 is electrically connected to the input and output unit 108, the frequency conversion unit 104 and the electrodeless lamp 30; the frequency conversion unit 104 is electrically connected to the electrodeless lamp 30 and the power factor correction unit 102; the DC voltage 20 is electrically Connected to the power factor correction unit 102; the input and output unit 108 is electrically connected to the external fourth line 126.
該功率因數校正單元102係用以提高該直流電壓20之功率因數；該變頻單元104可為一變頻器；該輸入輸出單元108包含一無線收發子單元110，藉以無線接收外部控制命令（例如由遙控器或手機等等無線電發送）以進行調光；該外部之第四條線126係用以連接外部控制命令。The power factor correction unit 102 is configured to increase the power factor of the DC voltage 20; the frequency conversion unit 104 can be a frequency converter; the input and output unit 108 includes a wireless transceiver subunit 110 for wirelessly receiving external control commands (eg, by A remote control or a mobile phone or the like sends a radio to dim; the external fourth line 126 is used to connect an external control command.
該控制單元106接收來自該變頻單元104輸出之一輸出負回授信號112以及該輸入輸出單元108輸出之一調光信號114後，發送一控制信號116至該變頻單元104；該變頻單元104藉由該控制信號116將該直流電壓20轉變為一驅動信號118，藉以驅動該無極燈30發亮並進行調光。The control unit 106 receives one of the output negative feedback signals 112 from the output of the frequency conversion unit 104 and outputs a control signal 116 to the frequency conversion unit 104. The frequency conversion unit 104 The DC voltage 20 is converted by the control signal 116 into a drive signal 118, whereby the induction lamp 30 is driven to illuminate and dimming.
請參考第二圖，其係為本發明之具有外部控制之無極燈可調光鎮流器裝置之又一實施例方塊圖。本發明之具有外部控制之無極燈可調光鎮流器裝置10係應用於一無極燈30及一交流電壓40；該具有外部控制之無極燈可調光鎮流器裝置10包含一功率因數校正單元102、一變頻單元104、一控制單元106、一輸入輸出單元108、一電磁干擾濾波單元120、一整流單元122及一外部之第四條線126。Please refer to the second figure, which is a block diagram of still another embodiment of the externally controlled electrodeless lamp dimmable ballast device of the present invention. The externally controlled electrodeless dimmable ballast device 10 of the present invention is applied to an electrodeless lamp 30 and an AC voltage 40; the externally controlled electrodeless lamp dimming ballast device 10 includes a power factor correction The unit 102, a frequency conversion unit 104, a control unit 106, an input and output unit 108, an electromagnetic interference filtering unit 120, a rectifying unit 122 and an external fourth line 126.
該控制單元106電性連接至該輸入輸出單元108、該變頻單元104及該無極燈30；該變頻單元104電性連接至該無極燈30及該功率因數校正單元102；該整流單元122電性連接至該功率因數校正單元102及該電磁干擾濾波單元120；該交流電壓40電性連接至該電磁干擾濾波單元120；該輸入輸出單元108電性連接至該外部之第四條線126。The control unit 106 is electrically connected to the input and output unit 108, the frequency conversion unit 104 and the electrodeless lamp 30; the frequency conversion unit 104 is electrically connected to the electrodeless lamp 30 and the power factor correction unit 102; the rectifier unit 122 is electrically The AC voltage is connected to the EMI filter unit 120. The AC voltage is electrically connected to the EMI filter unit 120. The input/output unit 108 is electrically connected to the external fourth line 126.
該電磁干擾濾波單元120係用以濾除電磁波干擾；該整流單元122可為一橋式整流器，用以將該交流電壓40轉變為一直流電壓124；該功率因數校正單元102則用以提高該直流電壓124之功率因數；該變頻單元104可為一變頻器。The EMI filtering unit 120 is configured to filter out electromagnetic interference; the rectifying unit 122 can be a bridge rectifier for converting the AC voltage 40 into a DC voltage 124; the power factor correction unit 102 is configured to increase the DC The power factor of the voltage 124; the frequency conversion unit 104 can be a frequency converter.
該輸入輸出單元108包含一無線收發子單元110，藉以無線接收外部控制命令（例如由遙控器或手機等等無線電發送）以進行調光；該外部之第四條線126係用以連接外部控制命令。The input/output unit 108 includes a wireless transceiver unit 110 for wirelessly receiving an external control command (for example, transmitted by a remote controller or a mobile phone or the like) for dimming; the external fourth line 126 is for connecting external control. command.
該控制單元106接收來自該變頻單元104輸出之一輸出負回授信號112以及該輸入輸出單元108輸出之一調光信號114後，發送一控制信號116至該變頻單元104；該變頻單元104藉由該控制信號116將該直流電壓124轉變為一驅動信號118，藉以驅動該無極燈30發亮並進行調光。The control unit 106 receives one of the output negative feedback signals 112 from the output of the frequency conversion unit 104 and outputs a control signal 116 to the frequency conversion unit 104. The frequency conversion unit 104 The DC voltage 124 is converted by the control signal 116 into a drive signal 118, thereby driving the induction lamp 30 to illuminate and dimming.
綜上所述，當知本發明已具有產業利用性、新穎性與進步性，又本發明之構造亦未曾見於同類產品及公開使用，完全符合發明專利申請要件，爰依專利法提出申請。In summary, it is known that the present invention has industrial applicability, novelty and advancement, and the structure of the present invention has not been seen in similar products and public use, and fully complies with the requirements of the invention patent application, and is filed according to the patent law.
10．．．具有外部控制之無極燈可調光鎮流器裝置10. . . Indirect lamp dimmable ballast device with external control
20．．．直流電壓20. . . DC voltage
30．．．無極燈30. . . Lamp
40．．．交流電壓40. . . AC voltage
102．．．功率因數校正單元102. . . Power factor correction unit
104．．．變頻單元104. . . Frequency conversion unit
106．．．控制單元106. . . control unit
108．．．輸入輸出單元108. . . Input and output unit
110．．．無線收發子單元110. . . Wireless transceiver unit
112．．．輸出負回授信號112. . . Output negative feedback signal
114．．．調光信號114. . . Dimming signal
116．．．控制信號116. . . control signal
118．．．驅動信號118. . . Drive signal
120．．．電磁干擾濾波單元120. . . Electromagnetic interference filtering unit
122．．．整流單元122. . . Rectifier unit
124．．．直流電壓124. . . DC voltage
126．．．外部之第四條線126. . . The fourth line outside
第一圖為本發明之具有外部控制之無極燈可調光鎮流器裝置之一實施例方塊圖。The first figure is a block diagram of one embodiment of an externally controlled electrodeless dimmable ballast device of the present invention.
第二圖為本發明之具有外部控制之無極燈可調光鎮流器裝置之又一實施例方塊圖。The second figure is a block diagram of yet another embodiment of an externally controlled electrodeless dimmable ballast device of the present invention.
10．．．具有外部控制之無極燈可調光鎮流器裝置10. . . Indirect lamp dimmable ballast device with external control
20．．．直流電壓20. . . DC voltage
30．．．無極燈30. . . Lamp
102．．．功率因數校正單元102. . . Power factor correction unit
104．．．變頻單元104. . . Frequency conversion unit
106．．．控制單元106. . . control unit
108．．．輸入輸出單元108. . . Input and output unit
110．．．無線收發子單元110. . . Wireless transceiver unit
112．．．輸出負回授信號112. . . Output negative feedback signal
114．．．調光信號114. . . Dimming signal
116．．．控制信號116. . . control signal
118．．．驅動信號118. . . Drive signal
126．．．外部之第四條線126. . . The fourth line outside
Claims (10)
一變頻單元；
一控制單元，該控制單元電性連接至該變頻單元；及
一輸入輸出單元，該輸入輸出單元電性連接至該控制單元，
其中，該控制單元接收來自該變頻單元輸出之一輸出負回授信號以及該輸入輸出單元輸出之一調光信號後，發送一控制信號至該變頻單元；該變頻單元藉由該控制信號將該直流電壓轉變為一驅動信號，藉以驅動該無極燈發亮並進行調光。An externally controlled electrodeless dimmable ballast device for an electrodeless lamp and a DC voltage, the externally controlled electrodeless lamp dimmable ballast device comprising:
a frequency conversion unit;
a control unit electrically connected to the frequency conversion unit; and an input/output unit electrically connected to the control unit
The control unit receives a negative feedback signal from the output of the frequency conversion unit and a dimming signal output from the input/output unit, and sends a control signal to the frequency conversion unit; the frequency conversion unit uses the control signal to The DC voltage is converted into a drive signal to drive the induction lamp to illuminate and dim.
一變頻單元；
一控制單元，該控制單元電性連接至該變頻單元；
一輸入輸出單元，該輸入輸出單元電性連接至該控制單元；及
一整流單元，該整流單元電性連接至該變頻單元，
其中，該整流單元將該交流電壓轉變為一直流電壓；該控制單元接收來自該變頻單元輸出之一輸出負回授信號以及該輸入輸出單元輸出之一調光信號後，發送一控制信號至該變頻單元；該變頻單元藉由該控制信號將該直流電壓轉變為一驅動信號，藉以驅動該無極燈發亮並進行調光。An externally controlled electrodeless dimmable ballast device for an electrodeless lamp and an alternating voltage, the externally controlled electrodeless lamp dimmable ballast device comprising:
a frequency conversion unit;
a control unit electrically connected to the frequency conversion unit;
An input/output unit electrically connected to the control unit; and a rectifying unit electrically connected to the frequency conversion unit
The rectifying unit converts the alternating current voltage into a direct current voltage; the control unit receives one of the output negative feedback signals from the output of the frequency conversion unit and the dimming signal of the output of the input/output unit, and sends a control signal to the The frequency conversion unit converts the DC voltage into a driving signal by the control signal, thereby driving the induction lamp to illuminate and dimming.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100114175A TWI444095B (en) | 2011-04-22 | 2011-04-22 | Electrodeless lamp dimmable ballast apparatus with external control |
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| Application Number | Priority Date | Filing Date | Title |
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| TW100114175A TWI444095B (en) | 2011-04-22 | 2011-04-22 | Electrodeless lamp dimmable ballast apparatus with external control |
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| TW201244539A TW201244539A (en) | 2012-11-01 |
| TWI444095B true TWI444095B (en) | 2014-07-01 |
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| TWI692992B (en) * | 2018-07-10 | 2020-05-01 | 泉康科技有限公司 | Adjustable ballast and driving method thereof |
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