TWI695142B - Multifunctional electronic lamp - Google Patents

Multifunctional electronic lamp Download PDF

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TWI695142B
TWI695142B TW108142738A TW108142738A TWI695142B TW I695142 B TWI695142 B TW I695142B TW 108142738 A TW108142738 A TW 108142738A TW 108142738 A TW108142738 A TW 108142738A TW I695142 B TWI695142 B TW I695142B
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terminal
resistor
lamp
mcu
multifunctional electronic
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TW108142738A
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TW202120865A (en
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李笑笑
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香港商笑笑先生科技有限公司
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本發明提供一種多功能電子燈,其包括燈罩和設於燈罩內的光源,所述的光源包括溫度感測器、濕度感測器、第一控制電路、MCU和設置有多個LED燈珠的LED點陣板;其中,燈罩上設有進風口,進風口處設有溫度感測器和所述濕度感測器;第一控制電路檢測到溫度感測器和濕度感測器的檢測信號同時發生變化時,向MCU發送準位控制訊號,MCU接收所述準位控制訊號,關斷LED點陣板的電源。本發明的電子燈具有趣性。 The invention provides a multifunctional electronic lamp, which includes a lampshade and a light source provided in the lampshade, the light source includes a temperature sensor, a humidity sensor, a first control circuit, an MCU, and a plurality of LED lamp beads LED dot matrix board; wherein the air inlet is provided on the lampshade, and the temperature sensor and the humidity sensor are provided at the air inlet; the first control circuit detects the detection signals of the temperature sensor and the humidity sensor at the same time When a change occurs, a level control signal is sent to the MCU, and the MCU receives the level control signal and turns off the power of the LED dot matrix board. The electronic lamp of the present invention is interesting.

Description

多功能電子燈 Multifunctional electronic lamp
本發明涉及燈飾領域,具體涉及一種多功能電子燈。 The invention relates to the field of lighting, in particular to a multifunctional electronic lamp.
現有的照明燈一般都是起到照明和裝飾作用,趣味性不高。為了解決現有技術的上述問題,有必要提供一種電子燈,其節能省電且安全性高。 Existing lighting lamps are generally used for lighting and decoration, and are not interesting. In order to solve the above-mentioned problems in the prior art, it is necessary to provide an electronic lamp which is energy-saving and power-saving and has high safety.
本發明解決技術問題提供的技術方案是:一種多功能電子燈,包括燈罩和設於燈罩內的光源,所述光源包括溫度感測器、濕度感測器、第一控制電路、MCU、全亮觸發鍵和設置有多個LED燈珠的LED點陣板;所述第一控制電路的輸入端分別與所述溫度感測器、所述濕度感測器電連接;所述第一控制電路的輸出端與所述MCU連接;其中,所述MCU檢測到來自全亮觸發鍵的觸發信號時,導通所述LED點陣板上的所有LED燈珠的電源,以點亮所有的LED燈珠;所述燈罩上設有進風口,所述進風口處設有所述溫度感測器和所述濕度感測器;所述第一控制電路檢測到所述溫度感測器和所述濕度感測器的檢測信號同時發生變化時,向所述MCU發送準位控制訊號,所述MCU接收所述準位控制訊號,關斷所述LED點陣板的電源;其中,所述第一控制電路包括及閘、第一D正反器和第二D正反器;所述溫度感測器的輸入端連接所述第一D正反器的時鐘信號輸入端,所 述第一D正反器的D端連接Q非端,所述第一D正反器的Q端連接所述及閘的第一輸入端;所述濕度感測器的輸入端連接所述第二D正反器的時鐘信號輸入端,所述第二D正反器的D端連接Q非端,所述第二D正反器的Q端連接所述所述及閘的第二輸入端;所述及閘的輸出端與所述MCU連接;所述光源還包括電池和電池充電管理模組;電池的輸出端分別MCU、LED驅動模組連接,電池的輸入端與電池充電管理模組的輸出端連接,電池充電管理模組的輸入端與電源連接;所述電池充電管理模組包括充電管理晶片、藍色發光二極體LED1、紅色發光二極體LED2、電阻R1、電阻R2、電阻R3、電阻R4、電阻R5、電阻R6、電容C1、電容C2和電感L1;其中,充電管理晶片包括NSTDBY端、NCHRG端、LX端、VS端、BAT端、TS端;電源輸入端與電阻R1的第一端連接,電阻R1的第二端分別與藍色發光二極體LED1的第一端、紅色發光二極體LED2的第一端連接;藍色發光二極體LED1的第二端與NSTDBY端連接;紅色發光二極體LED2的第二端與NCHRG端連接;電源輸入端還分別與電阻R2的第一端、電容C1的第一端連接;電阻R2的第二端、電容C1的第二端均與MCU連接;電容C2的第一端、電阻R5的第一端、電池的正極均與BAT端連接;電容C2的第二端與電池的負極連接;電阻R5的第二端分別與電阻R6的第一端、電感L1的第一端連接;電阻R6的第二端與VS端連接;電感L1的第二端與LX端連接。 The technical solution provided by the present invention to solve the technical problem is: a multifunctional electronic lamp, including a lampshade and a light source provided in the lampshade, the light source includes a temperature sensor, a humidity sensor, a first control circuit, an MCU, and a full light A trigger key and an LED dot matrix board provided with a plurality of LED lamp beads; the input end of the first control circuit is electrically connected to the temperature sensor and the humidity sensor; the first control circuit The output terminal is connected to the MCU; wherein, when the MCU detects the trigger signal from the full-bright trigger key, it turns on the power of all LED lamp beads on the LED dot matrix board to light up all the LED lamp beads; An air inlet is provided on the lampshade, and the temperature sensor and the humidity sensor are provided at the air inlet; the first control circuit detects the temperature sensor and the humidity sensor When the detection signal of the device changes at the same time, it sends a level control signal to the MCU, the MCU receives the level control signal, and turns off the power of the LED dot matrix board; wherein, the first control circuit includes And gate, first D flip-flop and second D flip-flop; the input terminal of the temperature sensor is connected to the clock signal input terminal of the first D flip-flop, so The D terminal of the first D flip-flop is connected to the Q non-terminal, the Q terminal of the first D flip-flop is connected to the first input terminal of the gate, and the input terminal of the humidity sensor is connected to the first The clock signal input terminal of the two D flip-flops, the D terminal of the second D flip-flop is connected to the Q non-terminal, and the Q terminal of the second D flip-flop is connected to the second input terminal of the gate The output end of the gate is connected to the MCU; the light source also includes a battery and a battery charge management module; the output end of the battery is connected to the MCU and the LED drive module, and the input end of the battery is connected to the battery charge management module The output end of the battery is connected, and the input end of the battery charge management module is connected to the power supply; the battery charge management module includes a charge management chip, a blue light-emitting diode LED1, a red light-emitting diode LED2, a resistor R1, a resistor R2, Resistor R3, Resistor R4, Resistor R5, Resistor R6, Capacitor C1, Capacitor C2 and Inductor L1; Among them, the charge management chip includes NSTDBY terminal, NCHRG terminal, LX terminal, VS terminal, BAT terminal, TS terminal; power input terminal and resistor The first end of R1 is connected, and the second end of the resistor R1 is connected to the first end of the blue light emitting diode LED1 and the first end of the red light emitting diode LED2; the second end of the blue light emitting diode LED1 Connected to the NSTDBY terminal; the second end of the red light-emitting diode LED2 is connected to the NCHRG terminal; the power input terminal is also connected to the first end of the resistor R2 and the first end of the capacitor C1; the second end of the resistor R2 and the capacitor C1 Are connected to the MCU; the first end of the capacitor C2, the first end of the resistor R5, and the positive electrode of the battery are connected to the BAT terminal; the second end of the capacitor C2 is connected to the negative electrode of the battery; the second end of the resistor R5 They are connected to the first end of the resistor R6 and the first end of the inductor L1; the second end of the resistor R6 is connected to the VS end; and the second end of the inductor L1 is connected to the LX end.
優選地,所述光源還包括光源固定柱,所述LED點陣板環繞所述光源固定柱設置。 Preferably, the light source further includes a light source fixing column, and the LED dot matrix board is disposed around the light source fixing column.
優選地,所述光源還包括LED驅動模組,所述LED驅動模組用於根據所述MCU的驅動指令控制所述LED點陣板中的LED燈珠的亮滅。 Preferably, the light source further includes an LED driving module, and the LED driving module is used to control the turning on and off of the LED lamp beads in the LED dot matrix board according to the driving instruction of the MCU.
優選地,還包括設置於所述光源底部的燈頭,所述燈頭用於連接到電源介面。 Preferably, it further includes a lamp cap provided at the bottom of the light source, and the lamp cap is used for connecting to a power interface.
優選地,所述溫度感測器和所述濕度感測器均為模擬輸出型感測器。 Preferably, both the temperature sensor and the humidity sensor are analog output type sensors.
優選地,所述溫度感測器為正溫度係數熱敏電阻。 Preferably, the temperature sensor is a positive temperature coefficient thermistor.
優選地,所述多功能電子燈還包括燈座,所述燈罩固定在所述燈座上;所述多功能電子燈還包括用於USB介面和充電控制電路;所述USB介面設置在所述燈座上,所述充電控制電路的輸出端與所述USB介面電連接,所述充電控制電路的輸入端與所述多功能電子燈的電源接入端連接。 Preferably, the multifunctional electronic lamp further includes a lamp holder, and the lamp cover is fixed on the lamp holder; the multifunctional electronic lamp further includes a USB interface and a charging control circuit; the USB interface is provided on the On the lamp holder, the output end of the charging control circuit is electrically connected to the USB interface, and the input end of the charging control circuit is connected to the power input end of the multifunctional electronic lamp.
優選地,所述多功能電子燈還包括設置在所述燈座上的音樂播放機;所述USB介面與所述音樂播放機電連接。 Preferably, the multifunctional electronic lamp further includes a music player provided on the lamp holder; the USB interface is electromechanically connected to the music player.
優選地,所述多功能電子燈還包括設置在所述燈座上的顯示面板,所述顯示面板的輸入端與所述MCU連接,所述顯示面板用於顯示時間。 Preferably, the multifunctional electronic lamp further includes a display panel provided on the lamp holder, an input end of the display panel is connected to the MCU, and the display panel is used to display time.
與現有技術相比較,本發明的電子燈通過設置通風口,以及設置溫度感測器和濕度感測器,當用戶在通風口吹氣時,溫度感測器和濕度感測器的檢測信號都會發生變化,從而使MCU關斷LED點陣板的電源,從而達到可以吹滅的效果,增強趣味兒性。 Compared with the prior art, the electronic lamp of the present invention is provided with a vent, and a temperature sensor and a humidity sensor. When the user blows air on the vent, the detection signals of the temperature sensor and the humidity sensor will be Changes have occurred so that the MCU turns off the power of the LED dot matrix board, so as to achieve the effect that can be blown out and enhance the fun.
100:燈罩 100: lampshade
200:光源 200: light source
300:燈頭 300: lamp base
210:光源固定柱 210: Light source fixed column
220:LED點陣板 220: LED dot matrix board
221:LED燈珠 221: LED lamp beads
230:MCU 230: MCU
240:LED驅動模組 240: LED driver module
250:溫度感測器 250: temperature sensor
260:濕度感測器 260: Humidity sensor
270:第一控制電路 270: First control circuit
280:全亮觸發鍵 280: full bright trigger key
LED1:藍色發光二極體 LED1: blue light emitting diode
LED2:紅色發光二極體 LED2: red light emitting diode
R1:電阻 R1: resistance
R2:電阻 R2: resistance
R3:電阻 R3: resistance
R4:電阻 R4: resistance
R5:電阻 R5: resistance
R6:電阻 R6: resistance
C1:電容 C1: capacitance
C2:電容 C2: capacitance
C3:電容 C3: capacitance
L1:電感 L1: inductance
圖1是本發明實施例的多功能電子燈的外部結構示意圖; 圖2是本發明實施例的多功能電子燈的內部結構示意圖;圖3是本發明實施例的多功能電子燈的電路結構示意圖;圖4是本發明實施例的電池充電管理模組的電路示意圖。 1 is a schematic diagram of the external structure of a multifunctional electronic lamp according to an embodiment of the present invention; 2 is a schematic diagram of an internal structure of a multifunctional electronic lamp according to an embodiment of the invention; FIG. 3 is a schematic diagram of a circuit structure of a multifunctional electronic lamp according to an embodiment of the invention; FIG. 4 is a circuit diagram of a battery charging management module according to an embodiment of the invention .
如圖1所示,本發明實施例提供一種多功能電子燈,其包括燈罩100和設於燈罩100內的光源200和設置於所述光源200底部的燈頭300。 As shown in FIG. 1, an embodiment of the present invention provides a multifunctional electronic lamp, which includes a lampshade 100 and a light source 200 provided in the lampshade 100 and a base 300 provided at the bottom of the light source 200.
如圖2、圖3所示,所述的光源200包括光源固定柱210、LED點陣板220、MCU 230和LED驅動模組240。所述LED點陣板220環繞所述光源固定柱210設置。所述LED點陣板220上設置有多個LED燈珠221。 As shown in FIGS. 2 and 3, the light source 200 includes a light source fixing column 210, an LED dot matrix board 220, an MCU 230 and an LED driving module 240. The LED dot matrix board 220 is disposed around the light source fixing column 210. The LED dot matrix board 220 is provided with a plurality of LED lamp beads 221.
值得注意的是,如圖3所示,光源200還包括溫度感測器250、濕度感測器260、第一控制電路270和全亮觸發鍵280;第一控制電路270的輸入端分別與溫度感測器250、濕度感測器260電連接;第一控制電路270的輸出端與MCU 230連接。 It is worth noting that, as shown in FIG. 3, the light source 200 further includes a temperature sensor 250, a humidity sensor 260, a first control circuit 270, and a full-bright trigger key 280; the input terminals of the first control circuit 270 and the temperature are respectively The sensor 250 and the humidity sensor 260 are electrically connected; the output of the first control circuit 270 is connected to the MCU 230.
其中,所述MCU230檢測到來自全亮觸發鍵280的觸發信號時,導通LED點陣板220上的所有LED燈珠221的電源,以點亮所有的LED燈珠221。通過設置全亮觸發鍵280,可以提高多功能電子燈的亮度,從而為用戶提供更多的功能及體驗。 Wherein, when the MCU 230 detects the trigger signal from the full-bright trigger key 280, it turns on the power of all the LED lamp beads 221 on the LED dot matrix board 220 to light up all the LED lamp beads 221. By setting the full-bright trigger key 280, the brightness of the multifunctional electronic lamp can be increased, thereby providing users with more functions and experiences.
燈罩100上設有進風口,進風口處設有溫度感測器250和濕度感測器260;第一控制電路270檢測到溫度感測器250和濕度感測器260的檢測信號同時發生變化時,向MCU 230發送準位控制訊號,MCU 230接收所述準位控制訊號,斷開LED點陣板220的電源。 An air inlet is provided on the lampshade 100, and a temperature sensor 250 and a humidity sensor 260 are provided at the air inlet; when the first control circuit 270 detects that the detection signals of the temperature sensor 250 and the humidity sensor 260 change simultaneously , Send a level control signal to the MCU 230, the MCU 230 receives the level control signal, and disconnects the power of the LED dot matrix board 220.
優選地,如圖3所示,所述第一控制電路270包括及閘、第一D正反器(D-flip flop)和第二D正反器。 Preferably, as shown in FIG. 3, the first control circuit 270 includes an AND gate, a first D-flip flop, and a second D-flip-flop.
所述溫度感測器250的輸入端連接所述第一D正反器的時鐘信號輸入端CK,所述第一D正反器的D端連接Q非端,所述第一D正反器的Q端連接所述及閘的第一輸入端;所述濕度感測器260的輸入端連接所述第二D正反器的時鐘信號輸入端CK,所述第二D正反器的D端連接Q非端,所述第二D正反器的Q端連接所述所述及閘的第二輸入端;所述及閘的輸出端與所述MCU 230連接。 The input terminal of the temperature sensor 250 is connected to the clock signal input terminal CK of the first D flip-flop, the D terminal of the first D flip-flop is connected to the Q-not terminal, and the first D flip-flop Is connected to the first input of the gate; the input of the humidity sensor 260 is connected to the clock signal input terminal CK of the second D flip-flop, and the D of the second D flip-flop The Q terminal of the second D flip-flop is connected to the second input terminal of the gate, and the output terminal of the gate is connected to the MCU 230.
當溫度感測器250(或濕度感測器260)感應到溫度(濕度)的變化時,其兩端的輸出電壓會發生變化,即會產生脈衝信號,第一D正反器(第二D正反器)即會採集上升沿信號,其Q端會輸出一個高準位訊號。當第一D正反器和第二D正反器同時輸出高準位訊號時,及閘才會輸出高準位訊號,MCU接到該高準位訊號時,才會斷開LED點陣板的電源,若及閘輸出低準位訊號,MCU 230則不會對其進行回應。 When the temperature sensor 250 (or humidity sensor 260) senses a change in temperature (humidity), the output voltage across it will change, which will generate a pulse signal. The first D flip-flop (the second D positive Inverter) will collect the rising edge signal, and its Q terminal will output a high level signal. When the first D flip-flop and the second D flip-flop output the high level signal at the same time, the gate will output the high level signal, and the MCU will disconnect the LED dot matrix board when receiving the high level signal If the power supply of the power supply outputs a low level signal, the MCU 230 will not respond to it.
同時設置溫度感測器250和濕度感測器260的目的,是在於避免由於天氣等因素引起的溫度的或濕度的突然變化,誤導致火焰燈的熄滅。這是考慮到人吹氣時,通風口處的溫度和濕度一般都會同時發生變化,只有當二者的檢測信號同時發生變化時,才表明是人對通風口進行了吹氣活動。 The purpose of setting the temperature sensor 250 and the humidity sensor 260 at the same time is to avoid sudden changes in temperature or humidity due to weather and other factors, which may cause the flame lamp to extinguish by mistake. This is considering that when a person blows air, the temperature and humidity at the vent will generally change at the same time. Only when the detection signals of the two change at the same time, it means that the person has performed a blow activity on the vent.
優選地,為了降低成本,所述溫度感測器250和所述濕度感測器260均為模擬輸出型感測器。溫度感測器包括正溫度係數熱敏電阻。濕度感測器包括濕敏電阻。濕敏電阻的特點是在基片上覆蓋一層用感濕材料製成的膜,當空氣中的水蒸氣吸附在感濕膜上時,元件的電阻率和電阻值都發生變化,利用這一特性即可測量濕度。 Preferably, in order to reduce costs, both the temperature sensor 250 and the humidity sensor 260 are analog output type sensors. The temperature sensor includes a positive temperature coefficient thermistor. The humidity sensor includes a humidity sensitive resistor. The characteristic of the humidity sensitive resistor is that the substrate is covered with a film made of a moisture-sensitive material. When the water vapor in the air is adsorbed on the moisture-sensitive film, the resistivity and resistance value of the component will change. Can measure humidity.
此外,光源200還包括電池和電池充電管理模組(圖未示)。電池的輸出端分別與MCU 230、LED驅動模組240連接。電池的輸入端與電池充電管理模組的輸出端連接。電池充電管理模組的輸入端與電源連接。 In addition, the light source 200 also includes a battery and a battery charge management module (not shown). The output terminals of the battery are connected to the MCU 230 and the LED driving module 240, respectively. The input end of the battery is connected to the output end of the battery charging management module. The input end of the battery charging management module is connected to the power supply.
具體地,如圖4所示,電池充電管理模組包括充電管理晶片UISLM6500、藍色發光二極體LED1、紅色發光二極體LED2、電阻R1、電阻R2、電阻R3、電阻R4、電阻R5、電阻R6、電容C1、電容C2、電容C3和電感L1;其中,充電管理晶片UISLM6500包括NSTDBY端、NCHRG端、LX端、VS端、BAT端、TS端;電源輸入端Vin與電阻R1的第一端連接,電阻R1的第二端分別與藍色發光二極體LED1的第一端、紅色發光二極體LED2的第一端連接;藍色發光二極體LED1的第二端與NSTDBY端連接;紅色發光二極體LED2的第二端與NCHRG端連接;電阻R4的第一端與TS端連接,電阻R4的第二端、電容C3的第一端均與電源輸入端連接;電容C3的第二端接地;電源輸入端還分別與電阻R2的第一端、電容C1的第一端連接;電阻R2的第二端、電容C1的第二端均與MCU連接;電容C2的第一端、電阻R5的第一端、電池的正極均與BAT端連接;電容C2的第二端與電池的負極連接;電阻R5的第二端分別與電阻R6的第一端、電感L1的第一端連接;電阻R6的第二端與VS端連接;電感L1的第二端與LX端連接。電感L1值得注意的是電阻R6的阻值與電感L1本身的阻值大致相等,電阻R6的阻值不能遠小於電感本身的阻值,不然會造成電感L1短路。 Specifically, as shown in FIG. 4, the battery charge management module includes a charge management chip UISLM6500, blue light-emitting diode LED1, red light-emitting diode LED2, resistor R1, resistor R2, resistor R3, resistor R4, resistor R5, Resistor R6, capacitor C1, capacitor C2, capacitor C3 and inductor L1; Among them, the charge management chip UISLM6500 includes NSTDBY terminal, NCHRG terminal, LX terminal, VS terminal, BAT terminal, TS terminal; power input terminal Vin and the first of the resistor R1 The second end of the resistor R1 is connected to the first end of the blue light-emitting diode LED1 and the first end of the red light-emitting diode LED2; the second end of the blue light-emitting diode LED1 is connected to the NSTDBY terminal ; The second end of the red light-emitting diode LED2 is connected to the NCHRG end; the first end of the resistor R4 is connected to the TS end, the second end of the resistor R4, the first end of the capacitor C3 are connected to the power input end; the capacitor C3 The second end is grounded; the power input is also connected to the first end of the resistor R2 and the first end of the capacitor C1; the second end of the resistor R2 and the second end of the capacitor C1 are connected to the MCU; the first end of the capacitor C2 1. The first end of the resistor R5 and the positive electrode of the battery are connected to the BAT terminal; the second end of the capacitor C2 is connected to the negative electrode of the battery; the second end of the resistor R5 is connected to the first end of the resistor R6 and the first end of the inductor L1, respectively Connection; the second end of the resistor R6 is connected to the VS end; the second end of the inductor L1 is connected to the LX end. It is worth noting that the value of the inductor L1 is that the resistance of the resistor R6 is approximately equal to the resistance of the inductor L1 itself. The resistance of the resistor R6 cannot be much smaller than the resistance of the inductor itself, otherwise it will cause a short circuit of the inductor L1.
其中,電池充電管理模組的各引腳定義如下表一:
Figure 108142738-A0305-02-0007-1
Figure 108142738-A0305-02-0008-2
Among them, the definition of each pin of the battery charging management module is as follows:
Figure 108142738-A0305-02-0007-1
Figure 108142738-A0305-02-0008-2
所述MCU 230、所述LED驅動模組240和所述LED點陣板220依次連接,所述MCU 230用於根據設定的圖像控制所述LED點陣板220以每秒多幀的方式進行刷新,從而呈現出動態的燈光效果。所述LED驅動模組240用於根據所述MCU230的驅動指令控制所述LED點陣板220中的LED燈珠221的亮滅,從而呈現出動態的燈光效果。所述LED點陣板220環繞所述光源固定柱210設置,從而使得各個方向上都能呈現出燈光效果。 The MCU 230, the LED driving module 240 and the LED dot matrix board 220 are connected in sequence, and the MCU 230 is used to control the LED dot matrix board 220 according to the set image in a manner of multiple frames per second Refresh to present dynamic lighting effects. The LED driving module 240 is used to control the turning on and off of the LED lamp beads 221 in the LED dot matrix board 220 according to the driving instruction of the MCU 230, so as to present a dynamic lighting effect. The LED dot matrix board 220 is arranged around the light source fixing column 210, so that light effects can be presented in all directions.
如圖1所示,所述燈頭300設置於所述光源200底部,其用於連接到電源介面,為所述光源200提供電力供應。燈頭300與多功能電子燈的燈座固定連接,且與燈座上的電源介面電連接。 As shown in FIG. 1, the base 300 is disposed at the bottom of the light source 200 and is used to connect to a power interface to provide power supply for the light source 200. The base 300 is fixedly connected to the base of the multifunctional electronic lamp, and is electrically connected to the power interface on the base.
其中,所述多功能電子燈還包括燈座(圖未示),所述燈罩固定在所述燈座上;所述多功能電子燈還包括用於USB介面和充電控制電路;所述USB介面設置在所述燈座上,所述充電控制電路的輸出端與所述USB介面電連接,所述充電控制電路的輸入端與所述多功能電子燈的電源接入端連接。該USB介面可以用於為手機充電。 Wherein, the multifunctional electronic lamp further includes a lamp holder (not shown), and the lamp cover is fixed on the lamp holder; the multifunctional electronic lamp further includes a USB interface and a charging control circuit; the USB interface It is arranged on the lamp holder, the output end of the charging control circuit is electrically connected to the USB interface, and the input end of the charging control circuit is connected to the power input end of the multifunctional electronic lamp. The USB interface can be used to charge mobile phones.
其中,所述多功能電子燈還包括設置在所述燈座上的音樂播放機(圖未示);所述USB介面與所述音樂播放機電連接。使用者在將手機通過USB介面與多功能電子燈連接時,可以將多功能電子燈作為手機的音樂播放機進行音樂播放。該音樂播放機為大功率播放機,該音樂播放機的電源端可以與多功能電子燈的電源接入端(通常為市電接入端)連接。 Wherein, the multifunctional electronic lamp further includes a music player (not shown) provided on the lamp holder; the USB interface is electromechanically connected to the music player. When the user connects the mobile phone to the multifunctional electronic lamp through the USB interface, the multifunctional electronic lamp can be used as a music player of the mobile phone to play music. The music player is a high-power player, and the power terminal of the music player can be connected to the power input terminal (usually the mains access terminal) of the multifunctional electronic lamp.
其中,所述多功能電子燈還包括設置在所述燈座上的顯示面板(圖未示),所述顯示面板的輸入端與所述MCU連接,所述顯示面板用於顯示時間。 Wherein, the multifunctional electronic lamp further includes a display panel (not shown) provided on the lamp holder, an input terminal of the display panel is connected to the MCU, and the display panel is used to display time.
以上內容是結合具體的優選實施方式對本發明所作的進一步詳細說明,不能認定本發明的具體實施只局限於這些說明。對於本發明所屬技術領域的普通技術人員來說,在不脫離本發明構思的前提下,還可以做出若干簡單推演或替換,都應當視為屬於本發明的保護範圍。 The above is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For a person of ordinary skill in the technical field to which the present invention belongs, without deviating from the concept of the present invention, several simple deductions or replacements can be made, which should be regarded as falling within the protection scope of the present invention.
230:MCU 230: MCU
240:LED驅動模組 240: LED driver module
250:溫度感測器 250: temperature sensor
260:濕度感測器 260: Humidity sensor
270:第一控制電路 270: First control circuit
280:全亮觸發鍵 280: full bright trigger key

Claims (9)

  1. 一種多功能電子燈,包括燈罩和設於燈罩內的光源,所述光源包括溫度感測器、濕度感測器、第一控制電路、MCU、全亮觸發鍵和設置有多個LED燈珠的LED點陣板;所述第一控制電路的輸入端分別與所述溫度感測器、所述濕度感測器電連接;所述第一控制電路的輸出端與所述MCU連接;其中,所述MCU檢測到來自全亮觸發鍵的觸發信號時,導通所述LED點陣板上的所有LED燈珠的電源,以點亮所有的LED燈珠;所述燈罩上設有進風口,所述進風口處設有所述溫度感測器和所述濕度感測器;所述第一控制電路檢測到所述溫度感測器和所述濕度感測器的檢測信號同時發生變化時,向所述MCU發送準位控制訊號,所述MCU接收所述準位控制訊號,關斷所述LED點陣板的電源;其中,所述第一控制電路包括及閘、第一D正反器和第二D正反器;所述溫度感測器的輸入端連接所述第一D正反器的時鐘信號輸入端,所述第一D正反器的D端連接Q非端,所述第一D正反器的Q端連接所述及閘的第一輸入端;所述濕度感測器的輸入端連接所述第二D正反器的時鐘信號輸入端,所述第二D正反器的D端連接Q非端,所述第二D正反器的Q端連接所述所述及閘的第二輸入端;所述及閘的輸出端與所述MCU連接;所述光源還包括電池和電池充電管理模組;電池的輸出端分別MCU、LED驅動模組連接,電池的輸入端與電池充電管理模組的輸出端連接,電池充電管理模組的輸入端與電源連接;所述電池充電管理模組包括充電管理晶片、藍色發光二極體LED1、紅色發光二極體LED2、電阻R1、電阻R2、電阻R3、電阻R4、電阻R5、電阻R6、電容C1、電容C2和電感L1; 其中,充電管理晶片包括NSTDBY端、NCHRG端、LX端、VS端、BAT端、TS端;電源輸入端與電阻R1的第一端連接,電阻R1的第二端分別與藍色發光二極體LED1的第一端、紅色發光二極體LED2的第一端連接;藍色發光二極體LED1的第二端與NSTDBY端連接;紅色發光二極體LED2的第二端與NCHRG端連接;電源輸入端還分別與電阻R2的第一端、電容C1的第一端連接;電阻R2的第二端、電容C1的第二端均與MCU連接;電阻R4的第一端與TS端連接,電阻R4的第二端、電容C3的第一端均與電源輸入端連接;電容C3的第二端接地;電容C2的第一端、電阻R5的第一端、電池的正極均與BAT端連接;電容C2的第二端與電池的負極連接;電阻R5的第二端分別與電阻R6的第一端、電感L1的第一端連接;電阻R6的第二端與VS端連接;電感L1的第二端與LX端連接。 A multifunctional electronic lamp includes a lampshade and a light source provided in the lampshade, the light source includes a temperature sensor, a humidity sensor, a first control circuit, an MCU, a full-bright trigger key, and a plurality of LED lamp beads LED dot matrix board; the input terminal of the first control circuit is electrically connected to the temperature sensor and the humidity sensor; the output terminal of the first control circuit is connected to the MCU; When the MCU detects the trigger signal from the full-bright trigger key, it turns on the power of all LED lamp beads on the LED dot matrix board to light up all the LED lamp beads; the lampshade is provided with an air inlet, The temperature sensor and the humidity sensor are provided at the air inlet; when the first control circuit detects that the detection signals of the temperature sensor and the humidity sensor change simultaneously, The MCU sends a level control signal, the MCU receives the level control signal, and turns off the power of the LED dot matrix board; wherein, the first control circuit includes a gate, a first D flip-flop and a first Two D flip-flops; the input end of the temperature sensor is connected to the clock signal input end of the first D flip-flop, the D end of the first D flip-flop is connected to the Q-non-end, the first The Q terminal of the D flip-flop is connected to the first input terminal of the gate; the input terminal of the humidity sensor is connected to the clock signal input terminal of the second D flip-flop, the second D flip-flop The D terminal of the terminal is connected to the Q terminal, the Q terminal of the second D flip-flop is connected to the second input terminal of the gate, the output terminal of the gate is connected to the MCU, and the light source further includes Battery and battery charge management module; the output end of the battery is connected to MCU and LED drive module respectively, the input end of the battery is connected to the output end of the battery charge management module, and the input end of the battery charge management module is connected to the power supply; The battery charge management module includes a charge management chip, blue light-emitting diode LED1, red light-emitting diode LED2, resistor R1, resistor R2, resistor R3, resistor R4, resistor R5, resistor R6, capacitor C1, capacitor C2 and inductor L1; Among them, the charge management chip includes NSTDBY terminal, NCHRG terminal, LX terminal, VS terminal, BAT terminal, TS terminal; the power input terminal is connected to the first terminal of the resistor R1, and the second terminal of the resistor R1 is respectively connected to the blue light-emitting diode The first end of the LED1 is connected to the first end of the red light emitting diode LED2; the second end of the blue light emitting diode LED1 is connected to the NSTDBY end; the second end of the red light emitting diode LED2 is connected to the NCHRG end; power supply The input end is also connected to the first end of the resistor R2 and the first end of the capacitor C1; the second end of the resistor R2 and the second end of the capacitor C1 are connected to the MCU; the first end of the resistor R4 is connected to the TS end, the resistor The second terminal of R4 and the first terminal of capacitor C3 are connected to the power input terminal; the second terminal of capacitor C3 is grounded; the first terminal of capacitor C2, the first terminal of resistor R5, and the positive electrode of the battery are connected to the BAT terminal; The second terminal of the capacitor C2 is connected to the negative electrode of the battery; the second terminal of the resistor R5 is connected to the first terminal of the resistor R6 and the first terminal of the inductor L1; the second terminal of the resistor R6 is connected to the VS terminal; the first terminal of the inductor L1 The two ends are connected to the LX end.
  2. 如請求項1所述的多功能電子燈,其中所述光源還包括光源固定柱,所述LED點陣板環繞所述光源固定柱設置。 The multifunctional electronic lamp according to claim 1, wherein the light source further includes a light source fixing column, and the LED dot matrix board is disposed around the light source fixing column.
  3. 如請求項1所述的多功能電子燈,其中所述光源還包括LED驅動模組,所述LED驅動模組用於根據所述MCU的驅動指令控制所述LED點陣板中的LED燈珠的亮滅。 The multifunctional electronic lamp according to claim 1, wherein the light source further comprises an LED driving module, the LED driving module is used to control the LED lamp beads in the LED dot matrix board according to the driving instruction of the MCU Light on and off.
  4. 如請求項1所述的多功能電子燈,其中還包括設置於所述光源底部的燈頭,所述燈頭用於連接到電源介面。 The multifunctional electronic lamp according to claim 1, further comprising a lamp cap provided at the bottom of the light source, the lamp cap is used to connect to a power interface.
  5. 如請求項1所述的多功能電子燈,其中所述溫度感測器和所述濕度感測器均為模擬輸出型感測器。 The multifunctional electronic lamp according to claim 1, wherein the temperature sensor and the humidity sensor are both analog output type sensors.
  6. 如請求項5所述的多功能電子燈,其中所述溫度感測器為正溫度係數熱敏電阻。 The multifunctional electronic lamp of claim 5, wherein the temperature sensor is a positive temperature coefficient thermistor.
  7. 如請求項1所述的多功能電子燈,其中所述多功能電子燈還包括燈座,所述燈罩固定在所述燈座上;所述多功能電子燈還包括用於USB介面和充電控制電路;所述USB介面設置在所述燈座上,所述充電控制電路的輸出端與所述USB介面電連接,所述充電控制電路的輸入端與所述多功能電子燈的電源接入端連接。 The multifunctional electronic lamp according to claim 1, wherein the multifunctional electronic lamp further includes a lamp holder, and the lamp cover is fixed on the lamp holder; the multifunctional electronic lamp further includes a USB interface and charging control Circuit; the USB interface is provided on the lamp holder, the output terminal of the charging control circuit is electrically connected to the USB interface, the input terminal of the charging control circuit and the power access terminal of the multifunctional electronic lamp connection.
  8. 如請求項7所述的多功能電子燈,其中所述多功能電子燈還包括設置在所述燈座上的音樂播放機;所述USB介面與所述音樂播放機電連接。 The multifunctional electronic lamp according to claim 7, wherein the multifunctional electronic lamp further includes a music player provided on the lamp holder; the USB interface is electromechanically connected to the music player.
  9. 如請求項7所述的多功能電子燈,其中所述多功能電子燈還包括設置在所述燈座上的顯示面板,所述顯示面板的輸入端與所述MCU連接,所述顯示面板用於顯示時間。 The multifunctional electronic lamp according to claim 7, wherein the multifunctional electronic lamp further includes a display panel provided on the lamp holder, an input end of the display panel is connected to the MCU, and the display panel is used In the display time.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202261949U (en) * 2011-09-13 2012-05-30 柯文旺 LED lamp lighting loop energy-saving control device
CN202475866U (en) * 2012-01-19 2012-10-03 深圳新阳蓝光能源科技发展有限公司 LED street lamp energy-saving control circuit
TWM478100U (en) * 2013-06-20 2014-05-11 Sieh Chih Vocational High School Intelligent LED desk lamp
CN105188236A (en) * 2015-11-02 2015-12-23 摩恩(宁德)电器有限公司 Intelligent LED ceiling lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202261949U (en) * 2011-09-13 2012-05-30 柯文旺 LED lamp lighting loop energy-saving control device
CN202475866U (en) * 2012-01-19 2012-10-03 深圳新阳蓝光能源科技发展有限公司 LED street lamp energy-saving control circuit
TWM478100U (en) * 2013-06-20 2014-05-11 Sieh Chih Vocational High School Intelligent LED desk lamp
CN105188236A (en) * 2015-11-02 2015-12-23 摩恩(宁德)电器有限公司 Intelligent LED ceiling lamp

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