CN104320880B - Customized desk lamp - Google Patents
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Abstract
Description
技术领域technical field
本发明涉及家用照明技术领域,尤其涉及一种定制台灯。The invention relates to the technical field of home lighting, in particular to a customized table lamp.
背景技术Background technique
传统家用台灯一般仅实现照明功能,没有依据个人年龄、视力而调节灯光强度的智能功能。这对于经常使用台灯学习、阅读的用户来说十分不便,长期使用还可能带来用眼过度导致视觉疲劳等问题。Traditional household desk lamps generally only realize the lighting function, and there is no intelligent function to adjust the light intensity according to the individual's age and vision. This is very inconvenient for users who often use desk lamps to study and read, and long-term use may also cause problems such as visual fatigue caused by excessive eye use.
发明内容Contents of the invention
本发明的目的在于提出一种定制台灯,能够根据输入的用户个人信息,智能调节输出的光强度,操作方式简单、用户体验度好。The purpose of the present invention is to propose a customized desk lamp, which can intelligently adjust the output light intensity according to the input personal information of the user, with simple operation and good user experience.
为达此目的,本发明采用以下技术方案:For reaching this purpose, the present invention adopts following technical scheme:
一种定制台灯,包括开启电路、信息输入电路、主控芯片电路、显示电路和照明电路,所述信息输入电路和开启电路连接,所述主控芯片电路分别和开启电路、显示电路和照明电路连接;A customized desk lamp, comprising an opening circuit, an information input circuit, a main control chip circuit, a display circuit and a lighting circuit, the information input circuit is connected to the opening circuit, and the main control chip circuit is respectively connected to the opening circuit, the display circuit and the lighting circuit connect;
所述开启电路包括电源开启电路和信息输入开启电路;The opening circuit includes a power supply opening circuit and an information input opening circuit;
所述信息输入开启电路包括FPC-KEY-2PIN型的连接器J4、热敏电阻VR101、电阻R109,所述连接器J4的第1脚分别连接电阻R109的一端、热敏电阻VR101的一端,所述电阻R109的另一端连接PWRKEY端口,所述热敏电阻VR101的另一端和所述连接器J4的第2脚均接地;The information input opening circuit includes an FPC-KEY-2PIN type connector J4, a thermistor VR101, and a resistor R109, and the first pin of the connector J4 is respectively connected to one end of the resistor R109 and one end of the thermistor VR101. The other end of the resistor R109 is connected to the PWRKEY port, and the other end of the thermistor VR101 and the second pin of the connector J4 are grounded;
所述信息输入电路为电容触摸屏电路;The information input circuit is a capacitive touch screen circuit;
所述主控芯片电路包括MT6260型的主控芯片;Described main control chip circuit comprises the main control chip of MT6260 type;
所述显示电路为LCM电路;The display circuit is an LCM circuit;
所述照明电路为冷暖双色LED电路;The lighting circuit is a cold and warm dual-color LED circuit;
当接入电源时,所述开启电路导通信息输入电路和主控芯片电路,所述主控芯片电路根据接收到的由信息输入电路发出的用户个人信息,控制显示电路显示对应信息和照明电路发出对应光强度。When the power is connected, the opening circuit conducts the information input circuit and the main control chip circuit, and the main control chip circuit controls the display circuit to display the corresponding information and the lighting circuit according to the received user personal information sent by the information input circuit Emit the corresponding light intensity.
其中,所述电源开启电路包括CON-KEY-2PIN型的开关J6、稳压二极管TVS201,所述开关J6的第1脚连接VIN-5V端口,所述开关J6的第2脚分别连接V+5端口、稳压二极管TVS201的负极,所述稳压二极管TVS201的正极接地。Wherein, the power-on circuit includes a CON-KEY-2PIN switch J6 and a Zener diode TVS201, the first pin of the switch J6 is connected to the VIN-5V port, and the second pin of the switch J6 is respectively connected to V+5 port, the negative pole of the voltage stabilizing diode TVS201, and the positive pole of the voltage stabilizing diode TVS201 is grounded.
其中,所述电容触摸屏电路包括CTP-FRC-8PIN型的连接器J5、电阻R5、瞬态电压抑制二极管T711、瞬态电压抑制二极管T712、瞬态电压抑制二极管T713、瞬态电压抑制二极管T714、电容C1203;Wherein, the capacitive touch screen circuit includes a CTP-FRC-8PIN type connector J5, a resistor R5, a transient voltage suppression diode T711, a transient voltage suppression diode T712, a transient voltage suppression diode T713, a transient voltage suppression diode T714, Capacitor C1203;
所述连接器J5的第1脚、第7脚、第8脚均接地,所述连接器J5的第2脚分别连接瞬态电压抑制二极管T714的一端、SCL28端口,所述连接器J5的第3脚分别连接瞬态电压抑制二极管T713的一端、SDA28端口,所述连接器J5的第4脚分别连接瞬态电压抑制二极管T712的一端、EINT1CTP端口、电阻R5的一端,所述连接器J5的第5脚分别连接瞬态电压抑制二极管T711的一端、GPIO16-CTP-RST端口,所述连接器J5的第6脚分别连接电容C1203的一端、VIO28端口,所述瞬态电压抑制二极管T711的另一端、瞬态电压抑制二极管T712的另一端、瞬态电压抑制二极管T713的另一端、瞬态电压抑制二极管T714的另一端、电容C1203的另一端均接地,所述电阻R5的另一端连接VIO28端口。The first pin, the seventh pin, and the eighth pin of the connector J5 are all grounded, the second pin of the connector J5 is respectively connected to one end of the transient voltage suppression diode T714 and the SCL28 port, and the first pin of the connector J5 The 3 pins are respectively connected to one end of the transient voltage suppression diode T713 and the SDA28 port, the fourth pin of the connector J5 is respectively connected to one end of the transient voltage suppression diode T712, the EINT1CTP port, and one end of the resistor R5, and the connector J5 The fifth pin is respectively connected to one end of the transient voltage suppression diode T711 and the GPIO16-CTP-RST port, the sixth pin of the connector J5 is respectively connected to one end of the capacitor C1203 and the VIO28 port, and the other end of the transient voltage suppression diode T711 One end, the other end of the transient voltage suppression diode T712, the other end of the transient voltage suppression diode T713, the other end of the transient voltage suppression diode T714, and the other end of the capacitor C1203 are all grounded, and the other end of the resistor R5 is connected to the VIO28 port .
其中,所述LCM电路包括FPC-24PIN-LCM型的连接器J1、电容C601、电容C602、电容C603、电容C604、电容C605;Wherein, the LCM circuit includes an FPC-24PIN-LCM type connector J1, a capacitor C601, a capacitor C602, a capacitor C603, a capacitor C604, and a capacitor C605;
所述连接器J1的第1脚、第5脚、第11脚、第14脚、第23脚均接地,所述连接器J1的第2脚分别连接电容C601的一端、VBAT端口,所述连接器J1的第3脚分别连接电容C602的一端、ISINKO端口,所述连接器J1的第4脚分别连接电容C603的一端、ISINK1端口,所述连接器J1的第6脚连接LRD B端口,所述连接器J1的第7脚连接LWR B端口,所述连接器J1的第8脚连接LPA0端口,所述连接器J1的第9脚连接LPCE0B端口,所述连接器J1的第10脚连接LPRSTB端口,所述连接器J1的第12脚分别连接电容C604的一端、VIO28端口,所述连接器J1的第13脚分别连接电容C605的一端、VIO18端口,所述电容C601的另一端、电容C602的另一端、电容C603的另一端、电容C604的另一端、电容C605的另一端均接地。The 1st pin, 5th pin, 11th pin, 14th pin, and 23rd pin of the connector J1 are all grounded, and the 2nd pin of the connector J1 is respectively connected to one end of the capacitor C601 and the VBAT port. The third pin of the connector J1 is respectively connected to one end of the capacitor C602 and the ISINKO port, the fourth pin of the connector J1 is respectively connected to one end of the capacitor C603 and the ISINK1 port, and the sixth pin of the connector J1 is connected to the LRD B port. The 7th pin of the connector J1 is connected to the LWR B port, the 8th pin of the connector J1 is connected to the LPA0 port, the 9th pin of the connector J1 is connected to the LPCE0B port, and the 10th pin of the connector J1 is connected to the LPRSTB port, the 12th pin of the connector J1 is respectively connected to one end of the capacitor C604 and the VIO28 port, the 13th pin of the connector J1 is respectively connected to one end of the capacitor C605 and the VIO18 port, the other end of the capacitor C601 is connected to the capacitor C602 The other end of the capacitor C603, the other end of the capacitor C604, and the other end of the capacitor C605 are all grounded.
其中,所述冷暖双色LED电路包括冷色LED电路和暖色LED电路;Wherein, the cold and warm dual-color LED circuit includes a cool-color LED circuit and a warm-color LED circuit;
所述冷色LED电路包括BL8549型的LED驱动芯片U9、电容C4、电容C5、铁芯电感L1、RB400VA-50型的稳压二极管D2,电容C3、CON-LED6型的双色发光二极管U10、电阻R620;The cool color LED circuit includes BL8549 type LED driver chip U9, capacitor C4, capacitor C5, iron core inductor L1, RB400VA-50 type voltage regulator diode D2, capacitor C3, CON-LED6 type two-color light emitting diode U10, resistor R620 ;
所述LED驱动芯片U9的第1脚连接电容C5的一端,所述LED驱动芯片U9的第5脚连接PWMO CWLED端口,所述LED驱动芯片U9的第4脚分别连接铁芯电感L1的一端、电容C4的一端、V+5端口,所述LED驱动芯片U9的第2脚、电容C5的另一端、电容C4的另一端均接地,所述铁芯电感L1的另一端分别连接稳压二极管D2的正极、LED驱动芯片U9的第6脚,所述稳压二极管D2的负极分别连接电容C3的一端、双色发光二极管U10的第1脚,双色发光二极管U10的第2脚分别连接电阻R620的一端、LED驱动芯片U9的第3脚,电阻R620的另一端接地,电容C3的另一端接地;The first pin of the LED driver chip U9 is connected to one end of the capacitor C5, the fifth pin of the LED driver chip U9 is connected to the PWMO CWLED port, and the fourth pin of the LED driver chip U9 is respectively connected to one end of the iron core inductor L1, One end of the capacitor C4, the V+5 port, the second pin of the LED driver chip U9, the other end of the capacitor C5, and the other end of the capacitor C4 are all grounded, and the other end of the iron core inductor L1 is respectively connected to the Zener diode D2 The positive pole of the LED driver chip U9, the negative pole of the Zener diode D2 is respectively connected to one end of the capacitor C3, the first pin of the two-color light-emitting diode U10, and the second pin of the two-color light-emitting diode U10 is respectively connected to one end of the resistor R620 , The third pin of the LED driver chip U9, the other end of the resistor R620 is grounded, and the other end of the capacitor C3 is grounded;
所述暖色LED电路包括BL8549型的LED驱动芯片U3、电容C612、电容C611、铁芯电感L832、RB400VA-50型的稳压二极管D821,电容C831、CON-LED6型的双色发光二极管U6、电阻R831;The warm color LED circuit includes a BL8549 type LED driver chip U3, a capacitor C612, a capacitor C611, an iron core inductor L832, a RB400VA-50 type voltage regulator diode D821, a capacitor C831, a CON-LED6 type two-color light emitting diode U6, and a resistor R831 ;
所述LED驱动芯片U3的第1脚连接电容C611的一端,所述LED驱动芯片U3的第5脚连接BL CE端口,所述LED驱动芯片U3的第4脚分别连接铁芯电感L832的一端、电容C612的一端、V+5端口,所述LED驱动芯片U3的第2脚、电容C611的另一端、电容C612的另一端均接地,所述铁芯电感L832的另一端分别连接稳压二极管D821的正极、LED驱动芯片U3的第6脚,所述稳压二极管D821的负极分别连接电容C831的一端、双色发光二极管U6的第1脚,双色发光二极管U6的第2脚分别连接电阻R831的一端、LED驱动芯片U3的第3脚,电阻R831的另一端接地,电容C831的另一端接地。The first pin of the LED driver chip U3 is connected to one end of the capacitor C611, the fifth pin of the LED driver chip U3 is connected to the BL CE port, the fourth pin of the LED driver chip U3 is respectively connected to one end of the iron core inductor L832, One end of the capacitor C612, the V+5 port, the second pin of the LED driver chip U3, the other end of the capacitor C611, and the other end of the capacitor C612 are all grounded, and the other end of the iron core inductor L832 is respectively connected to the Zener diode D821 The positive pole of the LED driver chip U3, the negative pole of the Zener diode D821 is connected to one end of the capacitor C831, the first pin of the two-color light-emitting diode U6, and the second pin of the two-color light-emitting diode U6 is respectively connected to one end of the resistor R831 1. The third pin of the LED driver chip U3, the other end of the resistor R831 is grounded, and the other end of the capacitor C831 is grounded.
其中,所述定制台灯还包括稳压电路,所述稳压电路和主控芯片连接,所述稳压电路包括BL8586型的稳压芯片U2、电阻R2、电容C1、电容C2;Wherein, the customized desk lamp also includes a voltage stabilizing circuit, which is connected to the main control chip, and the voltage stabilizing circuit includes a BL8586-type voltage stabilizing chip U2, a resistor R2, a capacitor C1, and a capacitor C2;
所述稳压芯片U2的第1脚分别连接电阻R2的一端、电容C1的一端、V+5端口,电阻R2的另一端连接稳压芯片U2的第3脚,电容C1的另一端和稳压芯片U2的第2脚均接地,稳压芯片U2的第5脚分别连接电容C2的一端、VBAT端口,电容C2的另一端接地。The first pin of the voltage stabilizing chip U2 is respectively connected to one end of the resistor R2, one end of the capacitor C1, and the V+5 port, the other end of the resistor R2 is connected to the third pin of the voltage stabilizing chip U2, the other end of the capacitor C1 and the voltage stabilizing The second pins of the chip U2 are both grounded, the fifth pin of the voltage regulator chip U2 is respectively connected to one end of the capacitor C2 and the VBAT port, and the other end of the capacitor C2 is grounded.
其中,所述定制台灯还包括光敏电路,所述光敏电路和主控芯片连接,所述光敏电路包括MAX44007型的光敏芯片U4、电容C610,;所述光敏芯片U4的第1脚分别连接VIO28端口、电容C610的一端,电容C610的另一端、光敏芯片U4的第2脚、光敏芯片U4的第3脚均接地,光敏芯片U4的第4脚连接EINT3ALS端口,光敏芯片U4的第5脚连接SCL28端口,光敏芯片U4的第0脚连接SDA28端口。Wherein, the custom-made desk lamp also includes a photosensitive circuit, and the photosensitive circuit is connected to the main control chip, and the photosensitive circuit includes a MAX44007 photosensitive chip U4 and a capacitor C610; the first pins of the photosensitive chip U4 are respectively connected to the VIO28 port 1. One end of the capacitor C610, the other end of the capacitor C610, the second pin of the photosensitive chip U4, and the third pin of the photosensitive chip U4 are grounded, the fourth pin of the photosensitive chip U4 is connected to the EINT3ALS port, and the fifth pin of the photosensitive chip U4 is connected to the SCL28 Port, the pin 0 of the photosensitive chip U4 is connected to the SDA28 port.
其中,所述定制台灯还包括扬声器电路,所述扬声器电路和主控芯片连接,所述扬声器电路包括音箱J701、压敏电阻RV705、压敏电阻RV706、电容C714、电容C715、电容C716;所述音箱J701的第1脚分别连接压敏电阻RV705的一端、电容C716的一端、电容C715的一端、SPKPO端口,所述音箱的第2脚分别连接压敏电阻RV706的一端、电容C716的另一端、电容C714的一端、SPKNO端口,压敏电阻RV705的另一端、压敏电阻RV706的另一端、电容C714的另一端、电容C715的另一端均接地。Wherein, the customized table lamp also includes a speaker circuit, the speaker circuit is connected to the main control chip, and the speaker circuit includes a speaker J701, a varistor RV705, a varistor RV706, a capacitor C714, a capacitor C715, and a capacitor C716; The first pin of the speaker J701 is respectively connected to one end of the piezoresistor RV705, one end of the capacitor C716, one end of the capacitor C715, and the SPKPO port, and the second pin of the speaker is respectively connected to one end of the piezoresistor RV706, the other end of the capacitor C716, One end of the capacitor C714, the SPKNO port, the other end of the varistor RV705, the other end of the varistor RV706, the other end of the capacitor C714, and the other end of the capacitor C715 are all grounded.
其中,所述定制台灯还包括计时器电路,所述计时器电路和主控芯片连接。Wherein, the customized desk lamp also includes a timer circuit, and the timer circuit is connected to the main control chip.
其中,所述定制台灯还包括供电电路,所述供电电路和主控芯片连接,所述供电电路包括电池、充电电路和市电输入接口;当所述市电输入接口接通市电时,输入的市电通过所述充电电路向所述电池充电。Wherein, the customized table lamp also includes a power supply circuit, the power supply circuit is connected to the main control chip, and the power supply circuit includes a battery, a charging circuit and a mains input interface; when the mains input interface is connected to the mains, the input The mains electricity charges the battery through the charging circuit.
本发明的有益效果在于:一种定制台灯,包括开启电路、信息输入电路、主控芯片电路、显示电路和照明电路,所述信息输入电路和开启电路连接,所述主控芯片电路分别和开启电路、显示电路和照明电路连接;当接入电源时,所述开启电路导通信息输入电路和主控芯片电路,所述主控芯片电路根据接收到的由信息输入电路发出的用户个人信息,控制显示电路显示对应信息和照明电路发出对应光强度。用户通过信息输入电路输入用户个人信息,主控芯片电路根据该输入的用户个人信息,输出驱动信号至照明电路,以便智能调节照明电路输出的光强度,操作方式简单、用户体验度好。The beneficial effects of the present invention are: a customized table lamp, including a turn-on circuit, an information input circuit, a main control chip circuit, a display circuit and a lighting circuit, the information input circuit is connected to the turn-on circuit, and the main control chip circuit is connected to the turn-on circuit respectively. The circuit, the display circuit and the lighting circuit are connected; when the power is connected, the open circuit conducts the information input circuit and the main control chip circuit, and the main control chip circuit receives the user's personal information sent by the information input circuit, The display circuit is controlled to display corresponding information and the lighting circuit emits corresponding light intensity. The user inputs the user's personal information through the information input circuit, and the main control chip circuit outputs a driving signal to the lighting circuit according to the inputted user's personal information, so as to intelligently adjust the light intensity output by the lighting circuit. The operation method is simple and the user experience is good.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案,下面将对本发明实施例描述中所需要使用的附图作简单的介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据本发明实施例的内容和这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to the content of the embodiment of the present invention and these drawings without any creative effort.
图1是本发明提供的定制台灯的电路结构原理方框图。Fig. 1 is a schematic block diagram of the circuit structure of the customized desk lamp provided by the present invention.
图2是本发明提供的信息输入开启电路的电路连接原理图。Fig. 2 is a schematic diagram of the circuit connection of the information input opening circuit provided by the present invention.
图3是本发明提供的电源开启电路的电路连接原理图。Fig. 3 is a circuit connection principle diagram of the power-on circuit provided by the present invention.
图4是本发明提供的电容触摸屏电路的电路连接原理图。Fig. 4 is a circuit connection schematic diagram of the capacitive touch screen circuit provided by the present invention.
图5是本发明提供的LCM电路的电路连接原理图。Fig. 5 is a schematic diagram of the circuit connection of the LCM circuit provided by the present invention.
图6是本发明提供的冷色LED电路的电路连接原理图。Fig. 6 is a schematic diagram of the circuit connection of the cool-color LED circuit provided by the present invention.
图7是本发明提供的暖色LED电路的电路连接原理图。Fig. 7 is a schematic diagram of the circuit connection of the warm-color LED circuit provided by the present invention.
图8是本发明提供的稳压电路的电路连接原理图。Fig. 8 is a schematic diagram of the circuit connection of the voltage stabilizing circuit provided by the present invention.
图9是本发明提供的光敏电路的电路连接原理图。Fig. 9 is a schematic diagram of the circuit connection of the photosensitive circuit provided by the present invention.
图10是本发明提供的扬声器电路的电路连接原理图。Fig. 10 is a schematic diagram of the circuit connection of the speaker circuit provided by the present invention.
具体实施方式detailed description
为使本发明解决的技术问题、采用的技术方案和达到的技术效果更加清楚,下面将结合附图对本发明实施例的技术方案作进一步的详细描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
请参考图1,其是本发明提供的定制台灯的电路结构原理方框图。Please refer to Fig. 1, which is a schematic block diagram of the circuit structure of the customized desk lamp provided by the present invention.
一种定制台灯,包括开启电路、信息输入电路、主控芯片电路、显示电路和照明电路,所述信息输入电路和开启电路连接,所述主控芯片电路分别和开启电路、显示电路和照明电路连接;A customized desk lamp, comprising an opening circuit, an information input circuit, a main control chip circuit, a display circuit and a lighting circuit, the information input circuit is connected to the opening circuit, and the main control chip circuit is respectively connected to the opening circuit, the display circuit and the lighting circuit connect;
所述开启电路包括电源开启电路和信息输入开启电路;The opening circuit includes a power supply opening circuit and an information input opening circuit;
所述信息输入开启电路包括FPC-KEY-2PIN型的连接器J4、热敏电阻VR101、电阻R109,所述连接器J4的第1脚分别连接电阻R109的一端、热敏电阻VR101的一端,所述电阻R109的另一端连接PWRKEY端口,所述热敏电阻VR101的另一端和所述连接器J4的第2脚均接地;The information input opening circuit includes an FPC-KEY-2PIN type connector J4, a thermistor VR101, and a resistor R109, and the first pin of the connector J4 is respectively connected to one end of the resistor R109 and one end of the thermistor VR101. The other end of the resistor R109 is connected to the PWRKEY port, and the other end of the thermistor VR101 and the second pin of the connector J4 are grounded;
所述信息输入电路为电容触摸屏电路;The information input circuit is a capacitive touch screen circuit;
所述主控芯片电路包括MT6260型的主控芯片;Described main control chip circuit comprises the main control chip of MT6260 type;
所述显示电路为LCM电路;The display circuit is an LCM circuit;
所述照明电路为冷暖双色LED电路;The lighting circuit is a cold and warm dual-color LED circuit;
当接入电源时,所述开启电路导通信息输入电路和主控芯片电路,所述主控芯片电路根据接收到的由信息输入电路发出的用户个人信息,控制显示电路显示对应信息和照明电路发出对应光强度。When the power is connected, the opening circuit conducts the information input circuit and the main control chip circuit, and the main control chip circuit controls the display circuit to display the corresponding information and the lighting circuit according to the received user personal information sent by the information input circuit Emit the corresponding light intensity.
请参考图2和图3,其是本发明提供的信息输入开启电路和电源开启电路的电路连接原理图。Please refer to FIG. 2 and FIG. 3 , which are schematic diagrams of the circuit connection of the information input enabling circuit and the power enabling circuit provided by the present invention.
其中,所述电源开启电路包括CON-KEY-2PIN型的开关J6、稳压二极管TVS201,所述开关J6的第1脚连接VIN-5V端口,所述开关J6的第2脚分别连接V+5端口、稳压二极管TVS201的负极,所述稳压二极管TVS201的正极接地。Wherein, the power-on circuit includes a CON-KEY-2PIN switch J6 and a Zener diode TVS201, the first pin of the switch J6 is connected to the VIN-5V port, and the second pin of the switch J6 is respectively connected to V+5 port, the negative pole of the voltage stabilizing diode TVS201, and the positive pole of the voltage stabilizing diode TVS201 is grounded.
电源开启电路在接入电源时,可根据用户的操作点亮定制台灯,信息输入开启电路在主控芯片电路导通时,控制开启屏幕人机交互界面,以方便输入用户个人信息。开启电路的设置使定制台灯的设计更加人性化,即使目标用户是小学生,也可在人机交互界面的指引下迅速掌握操作方法。When the power-on circuit is connected to the power supply, the custom-made desk lamp can be lit according to the user's operation. When the main control chip circuit is turned on, the information input-on circuit controls the opening of the screen human-computer interaction interface to facilitate the input of user personal information. The setting of turning on the circuit makes the design of the customized table lamp more humanized. Even if the target user is a primary school student, he can quickly master the operation method under the guidance of the human-computer interaction interface.
本发明提供的定制台灯,用户通过信息输入电路输入用户个人信息,主控芯片电路根据该输入的用户个人信息,输出驱动信号至照明电路,以便智能调节照明电路输出的光强度,操作方式简单、用户体验度好。In the customized table lamp provided by the present invention, the user inputs the user's personal information through the information input circuit, and the main control chip circuit outputs the driving signal to the lighting circuit according to the input user's personal information, so as to intelligently adjust the light intensity output by the lighting circuit, and the operation mode is simple and convenient. The user experience is good.
请参考图4,其是本发明提供的电容触摸屏电路的电路连接原理图。Please refer to FIG. 4 , which is a schematic diagram of the circuit connection of the capacitive touch screen circuit provided by the present invention.
其中,所述电容触摸屏电路包括CTP-FRC-8PIN型的连接器J5、电阻R5、瞬态电压抑制二极管T711、瞬态电压抑制二极管T712、瞬态电压抑制二极管T713、瞬态电压抑制二极管T714、电容C1203;Wherein, the capacitive touch screen circuit includes a CTP-FRC-8PIN type connector J5, a resistor R5, a transient voltage suppression diode T711, a transient voltage suppression diode T712, a transient voltage suppression diode T713, a transient voltage suppression diode T714, Capacitor C1203;
所述连接器J5的第1脚、第7脚、第8脚均接地,所述连接器J5的第2脚分别连接瞬态电压抑制二极管T714的一端、SCL28端口,所述连接器J5的第3脚分别连接瞬态电压抑制二极管T713的一端、SDA28端口,所述连接器J5的第4脚分别连接瞬态电压抑制二极管T712的一端、EINT1CTP端口、电阻R5的一端,所述连接器J5的第5脚分别连接瞬态电压抑制二极管T711的一端、GPIO16-CTP-RST端口,所述连接器J5的第6脚分别连接电容C1203的一端、VIO28端口,所述瞬态电压抑制二极管T711的另一端、瞬态电压抑制二极管T712的另一端、瞬态电压抑制二极管T713的另一端、瞬态电压抑制二极管T714的另一端、电容C1203的另一端均接地,所述电阻R5的另一端连接VIO28端口。The first pin, the seventh pin, and the eighth pin of the connector J5 are all grounded, the second pin of the connector J5 is respectively connected to one end of the transient voltage suppression diode T714 and the SCL28 port, and the first pin of the connector J5 The 3 pins are respectively connected to one end of the transient voltage suppression diode T713 and the SDA28 port, the fourth pin of the connector J5 is respectively connected to one end of the transient voltage suppression diode T712, the EINT1CTP port, and one end of the resistor R5, and the connector J5 The fifth pin is respectively connected to one end of the transient voltage suppression diode T711 and the GPIO16-CTP-RST port, the sixth pin of the connector J5 is respectively connected to one end of the capacitor C1203 and the VIO28 port, and the other end of the transient voltage suppression diode T711 One end, the other end of the transient voltage suppression diode T712, the other end of the transient voltage suppression diode T713, the other end of the transient voltage suppression diode T714, and the other end of the capacitor C1203 are all grounded, and the other end of the resistor R5 is connected to the VIO28 port .
电容触摸屏电路选用电容触摸屏,电容触摸屏只需要触摸即可产生信号,且耐磨损、寿命长,用户使用的维护成本低,适合家庭使用。选择电容技术还是电阻技术主要取决于触碰屏幕的物体。如果是手指触碰,电容触摸屏是比较好的选择,既可以支持多点触控技术,又相对电阻式触摸屏反应灵敏并且不易磨损。The capacitive touch screen circuit adopts a capacitive touch screen, and the capacitive touch screen can generate signals only by touching, and it is wear-resistant, has a long life, and has low maintenance costs for users, so it is suitable for home use. The choice of capacitive or resistive technology depends largely on the object touching the screen. If it is touched by fingers, a capacitive touch screen is a better choice, which can support multi-touch technology, and is more responsive and less prone to wear than resistive touch screens.
优选的,所述电阻R5为10KΩ,所述电容C1203为100NF。Preferably, the resistor R5 is 10KΩ, and the capacitor C1203 is 100NF.
请参考图5,其是本发明提供的LCM电路的电路连接原理图。Please refer to FIG. 5 , which is a schematic diagram of the circuit connection of the LCM circuit provided by the present invention.
其中,所述LCM电路包括FPC-24PIN-LCM型的连接器J1、电容C601、电容C602、电容C603、电容C604、电容C605;Wherein, the LCM circuit includes an FPC-24PIN-LCM type connector J1, a capacitor C601, a capacitor C602, a capacitor C603, a capacitor C604, and a capacitor C605;
所述连接器J1的第1脚、第5脚、第11脚、第14脚、第23脚均接地,所述连接器J1的第2脚分别连接电容C601的一端、VBAT端口,所述连接器J1的第3脚分别连接电容C602的一端、ISINKO端口,所述连接器J1的第4脚分别连接电容C603的一端、ISINK1端口,所述连接器J1的第6脚连接LRD B端口,所述连接器J1的第7脚连接LWR B端口,所述连接器J1的第8脚连接LPA0端口,所述连接器J1的第9脚连接LPCE0B端口,所述连接器J1的第10脚连接LPRSTB端口,所述连接器J1的第12脚分别连接电容C604的一端、VIO28端口,所述连接器J1的第13脚分别连接电容C605的一端、VIO18端口,所述电容C601的另一端、电容C602的另一端、电容C603的另一端、电容C604的另一端、电容C605的另一端均接地。The 1st pin, 5th pin, 11th pin, 14th pin, and 23rd pin of the connector J1 are all grounded, and the 2nd pin of the connector J1 is respectively connected to one end of the capacitor C601 and the VBAT port. The third pin of the connector J1 is respectively connected to one end of the capacitor C602 and the ISINKO port, the fourth pin of the connector J1 is respectively connected to one end of the capacitor C603 and the ISINK1 port, and the sixth pin of the connector J1 is connected to the LRD B port. The 7th pin of the connector J1 is connected to the LWR B port, the 8th pin of the connector J1 is connected to the LPA0 port, the 9th pin of the connector J1 is connected to the LPCE0B port, and the 10th pin of the connector J1 is connected to the LPRSTB port, the 12th pin of the connector J1 is respectively connected to one end of the capacitor C604 and the VIO28 port, the 13th pin of the connector J1 is respectively connected to one end of the capacitor C605 and the VIO18 port, the other end of the capacitor C601 is connected to the capacitor C602 The other end of the capacitor C603, the other end of the capacitor C604, and the other end of the capacitor C605 are all grounded.
LCM(LCD Module)电路即LCD显示模组、液晶模块,是将液晶显示器件、连接件、控制与驱动等外围电路、PCB电路板、背光源、结构件等装配在一起的组件。LCM电路提供用户一个标准的LCD显示驱动接口(包括4位、8位、VGA等不同类型),用户按照接口要求进行操作以控制LCD正确显示。LCM电路相较于玻璃是一种更高集成度的LCD产品。对小尺寸LCD显示而言,LCM电路可以方便地与各种微控制器(如MT6260型的主控芯片)连接。LCM电路为定制台灯提供了显示人机交互界面的载体。LCM (LCD Module) circuit is LCD display module and liquid crystal module. The LCM circuit provides users with a standard LCD display driver interface (including different types such as 4-bit, 8-bit, VGA, etc.), and the user operates according to the interface requirements to control the correct display of the LCD. Compared with glass, LCM circuit is a higher integrated LCD product. For small-size LCD displays, the LCM circuit can be easily connected with various microcontrollers (such as the MT6260 main control chip). The LCM circuit provides a carrier for displaying the human-computer interaction interface for the customized desk lamp.
请参考图6和图7,其是本发明提供的冷色LED电路和暖色LED电路的电路连接原理图。Please refer to FIG. 6 and FIG. 7 , which are schematic diagrams of the circuit connection of the cool-color LED circuit and the warm-color LED circuit provided by the present invention.
其中,所述冷暖双色LED电路包括冷色LED电路和暖色LED电路;Wherein, the cold and warm dual-color LED circuit includes a cool-color LED circuit and a warm-color LED circuit;
所述冷色LED电路包括BL8549型的LED驱动芯片U9、电容C4、电容C5、铁芯电感L1、RB400VA-50型的稳压二极管D2,电容C3、CON-LED6型的双色发光二极管U10、电阻R620;The cool color LED circuit includes BL8549 type LED driver chip U9, capacitor C4, capacitor C5, iron core inductor L1, RB400VA-50 type voltage regulator diode D2, capacitor C3, CON-LED6 type two-color light emitting diode U10, resistor R620 ;
所述LED驱动芯片U9的第1脚连接电容C5的一端,所述LED驱动芯片U9的第5脚连接PWMO CWLED端口,所述LED驱动芯片U9的第4脚分别连接铁芯电感L1的一端、电容C4的一端、V+5端口,所述LED驱动芯片U9的第2脚、电容C5的另一端、电容C4的另一端均接地,所述铁芯电感L1的另一端分别连接稳压二极管D2的正极、LED驱动芯片U9的第6脚,所述稳压二极管D2的负极分别连接电容C3的一端、双色发光二极管U10的第1脚,双色发光二极管U10的第2脚分别连接电阻R620的一端、LED驱动芯片U9的第3脚,电阻R620的另一端接地,电容C3的另一端接地;The first pin of the LED driver chip U9 is connected to one end of the capacitor C5, the fifth pin of the LED driver chip U9 is connected to the PWMO CWLED port, and the fourth pin of the LED driver chip U9 is respectively connected to one end of the iron core inductor L1, One end of the capacitor C4, the V+5 port, the second pin of the LED driver chip U9, the other end of the capacitor C5, and the other end of the capacitor C4 are all grounded, and the other end of the iron core inductor L1 is respectively connected to the Zener diode D2 The positive pole of the LED driver chip U9, the negative pole of the Zener diode D2 is respectively connected to one end of the capacitor C3, the first pin of the two-color light-emitting diode U10, and the second pin of the two-color light-emitting diode U10 is respectively connected to one end of the resistor R620 , The third pin of the LED driver chip U9, the other end of the resistor R620 is grounded, and the other end of the capacitor C3 is grounded;
所述暖色LED电路包括BL8549型的LED驱动芯片U3、电容C612、电容C611、铁芯电感L832、RB400VA-50型的稳压二极管D821,电容C831、CON-LED6型的双色发光二极管U6、电阻R831;The warm color LED circuit includes a BL8549 type LED driver chip U3, a capacitor C612, a capacitor C611, an iron core inductor L832, a RB400VA-50 type voltage regulator diode D821, a capacitor C831, a CON-LED6 type two-color light emitting diode U6, and a resistor R831 ;
所述LED驱动芯片U3的第1脚连接电容C611的一端,所述LED驱动芯片U3的第5脚连接BL CE端口,所述LED驱动芯片U3的第4脚分别连接铁芯电感L832的一端、电容C612的一端、V+5端口,所述LED驱动芯片U3的第2脚、电容C611的另一端、电容C612的另一端均接地,所述铁芯电感L832的另一端分别连接稳压二极管D821的正极、LED驱动芯片U3的第6脚,所述稳压二极管D821的负极分别连接电容C831的一端、双色发光二极管U6的第1脚,双色发光二极管U6的第2脚分别连接电阻R831的一端、LED驱动芯片U3的第3脚,电阻R831的另一端接地,电容C831的另一端接地。The first pin of the LED driver chip U3 is connected to one end of the capacitor C611, the fifth pin of the LED driver chip U3 is connected to the BL CE port, the fourth pin of the LED driver chip U3 is respectively connected to one end of the iron core inductor L832, One end of the capacitor C612, the V+5 port, the second pin of the LED driver chip U3, the other end of the capacitor C611, and the other end of the capacitor C612 are all grounded, and the other end of the iron core inductor L832 is respectively connected to the Zener diode D821 The positive pole of the LED driver chip U3, the negative pole of the Zener diode D821 is connected to one end of the capacitor C831, the first pin of the two-color light-emitting diode U6, and the second pin of the two-color light-emitting diode U6 is respectively connected to one end of the resistor R831 1. The third pin of the LED driver chip U3, the other end of the resistor R831 is grounded, and the other end of the capacitor C831 is grounded.
优选的,所述电容C4为1uF,电容C5为1uF,铁芯电感L1为22uH,电容C3为1uF。Preferably, the capacitor C4 is 1uF, the capacitor C5 is 1uF, the core inductance L1 is 22uH, and the capacitor C3 is 1uF.
优选的,所述电容C612为1uF,电容C611为1uF,铁芯电感L832为22uH,电容C831为10uF。Preferably, the capacitor C612 is 1uF, the capacitor C611 is 1uF, the core inductance L832 is 22uH, and the capacitor C831 is 10uF.
冷暖双色LED电路包括冷色LED电路和暖色LED电路,可依据外界环境调节输出的不同的LED灯色调,达到更好的护眼效果。The cold and warm double-color LED circuit includes a cool-color LED circuit and a warm-color LED circuit, which can adjust different output LED light tones according to the external environment to achieve better eye protection effects.
请参考图8,其是本发明提供的稳压电路的电路连接原理图。Please refer to FIG. 8 , which is a schematic diagram of the circuit connection of the voltage stabilizing circuit provided by the present invention.
其中,所述定制台灯还包括稳压电路,所述稳压电路和主控芯片连接,所述稳压电路包括BL8586型的稳压芯片U2、电阻R2、电容C1、电容C2;Wherein, the customized desk lamp also includes a voltage stabilizing circuit, which is connected to the main control chip, and the voltage stabilizing circuit includes a BL8586-type voltage stabilizing chip U2, a resistor R2, a capacitor C1, and a capacitor C2;
所述稳压芯片U2的第1脚分别连接电阻R2的一端、电容C1的一端、V+5端口,电阻R2的另一端连接稳压芯片U2的第3脚,电容C1的另一端和稳压芯片U2的第2脚均接地,稳压芯片U2的第5脚分别连接电容C2的一端、VBAT端口,电容C2的另一端接地。The first pin of the voltage stabilizing chip U2 is respectively connected to one end of the resistor R2, one end of the capacitor C1, and the V+5 port, the other end of the resistor R2 is connected to the third pin of the voltage stabilizing chip U2, the other end of the capacitor C1 and the voltage stabilizing The second pins of the chip U2 are both grounded, the fifth pin of the voltage regulator chip U2 is respectively connected to one end of the capacitor C2 and the VBAT port, and the other end of the capacitor C2 is grounded.
该稳压电路电路为主控芯片电路提供3.7V的稳压电源。The voltage stabilizing circuit circuit provides a 3.7V stabilizing power supply for the main control chip circuit.
优选的,所述电容C1为4.7uF,电阻R2为1KΩ,电容C2为4.7uF。Preferably, the capacitor C1 is 4.7uF, the resistor R2 is 1KΩ, and the capacitor C2 is 4.7uF.
请参考图9,其是本发明提供的光敏电路的电路连接原理图。Please refer to FIG. 9 , which is a schematic diagram of the circuit connection of the photosensitive circuit provided by the present invention.
其中,所述定制台灯还包括光敏电路,所述光敏电路和主控芯片连接,所述光敏电路包括MAX44007型的光敏芯片U4、电容C610,;所述光敏芯片U4的第1脚分别连接VIO28端口、电容C610的一端,电容C610的另一端、光敏芯片U4的第2脚、光敏芯片U4的第3脚均接地,光敏芯片U4的第4脚连接EINT3ALS端口,光敏芯片U4的第5脚连接SCL28端口,光敏芯片U4的第0脚连接SDA28端口。Wherein, the custom-made desk lamp also includes a photosensitive circuit, and the photosensitive circuit is connected to the main control chip, and the photosensitive circuit includes a MAX44007 photosensitive chip U4 and a capacitor C610; the first pins of the photosensitive chip U4 are respectively connected to the VIO28 port 1. One end of the capacitor C610, the other end of the capacitor C610, the second pin of the photosensitive chip U4, and the third pin of the photosensitive chip U4 are grounded, the fourth pin of the photosensitive chip U4 is connected to the EINT3ALS port, and the fifth pin of the photosensitive chip U4 is connected to the SCL28 Port, the pin 0 of the photosensitive chip U4 is connected to the SDA28 port.
光敏电路包括一个MAX44007型的光敏芯片U4,即一个环境光传感器。该环境光传感器把检测到的环境光照度传输给主控芯片电路做参考,以此来辅助控制照明电路输出的光强度,使输出的光强度更有益于保护用户的视力健康。The photosensitive circuit includes a MAX44007 photosensitive chip U4, which is an ambient light sensor. The ambient light sensor transmits the detected ambient light intensity to the main control chip circuit as a reference, so as to assist in controlling the light intensity output by the lighting circuit, so that the output light intensity is more beneficial to protect the user's vision health.
优选的,所述电容C610为1uF。Preferably, the capacitor C610 is 1uF.
请参考图10,其是本发明提供的扬声器电路的电路连接原理图。Please refer to FIG. 10 , which is a schematic diagram of the circuit connection of the speaker circuit provided by the present invention.
其中,所述定制台灯还包括扬声器电路,所述扬声器电路和主控芯片连接,所述扬声器电路包括音箱J701、压敏电阻RV705、压敏电阻RV706、电容C714、电容C715、电容C716;所述音箱J701的第1脚分别连接压敏电阻RV705的一端、电容C716的一端、电容C715的一端、SPKPO端口,所述音箱的第2脚分别连接压敏电阻RV706的一端、电容C716的另一端、电容C714的一端、SPKNO端口,压敏电阻RV705的另一端、压敏电阻RV706的另一端、电容C714的另一端、电容C715的另一端均接地。Wherein, the customized table lamp also includes a speaker circuit, the speaker circuit is connected to the main control chip, and the speaker circuit includes a speaker J701, a varistor RV705, a varistor RV706, a capacitor C714, a capacitor C715, and a capacitor C716; The first pin of the speaker J701 is respectively connected to one end of the piezoresistor RV705, one end of the capacitor C716, one end of the capacitor C715, and the SPKPO port, and the second pin of the speaker is respectively connected to one end of the piezoresistor RV706, the other end of the capacitor C716, One end of the capacitor C714, the SPKNO port, the other end of the varistor RV705, the other end of the varistor RV706, the other end of the capacitor C714, and the other end of the capacitor C715 are all grounded.
优选的,所述电容C714为33pF,电容C715为33pF,电容C716为100pF。Preferably, the capacitor C714 is 33pF, the capacitor C715 is 33pF, and the capacitor C716 is 100pF.
本发明提供的定制台灯,包括灯部、支撑部和底座。所述灯部设置于支撑部上端,底座设置于支撑部下端。底座用于固定于桌面。灯部设置照明电路,底座可绕与支撑部连接的上端做0°-90°范围内的旋转运动,支撑部可通过转轴绕底座做0°-180°范围内的旋转运动,以适应不同身高、性别的用户使用。底座设置电容触摸屏电路、显示电路和扬声器电路,用户通过电容触摸屏电路和显示电路输入用户个人信息,主控芯片电路根据接收到的用户个人信息调节照明电路输出的的光强度,以实现个性化定制光源的输出。另外,通过计时器电路计时,主控芯片电路在时间达到设定时间时控制扬声器电路发出提示语音信息,以提醒用户学习时间过长,从而避免用户用眼过度造成的视觉疲劳的问题。The customized table lamp provided by the invention includes a lamp part, a support part and a base. The lamp part is arranged at the upper end of the supporting part, and the base is arranged at the lower end of the supporting part. The base is used to fix on the desktop. The lamp part is equipped with a lighting circuit, the base can rotate around the upper end connected to the support part within the range of 0°-90°, and the support part can rotate around the base through the rotating shaft within the range of 0°-180° to adapt to different heights , Gender users. The base is equipped with a capacitive touch screen circuit, a display circuit and a speaker circuit. The user inputs the user's personal information through the capacitive touch screen circuit and the display circuit. The main control chip circuit adjusts the light intensity output by the lighting circuit according to the received user's personal information to achieve personalized customization. The output of the light source. In addition, through the timer circuit timing, the main control chip circuit controls the speaker circuit to send a prompt voice message when the time reaches the set time to remind the user that the learning time is too long, thereby avoiding the visual fatigue problem caused by excessive use of the user's eyes.
其中,所述定制台灯还包括计时器电路,所述计时器电路和主控芯片连接。Wherein, the customized desk lamp also includes a timer circuit, and the timer circuit is connected to the main control chip.
使用定制台灯前,用户通过电容触摸屏电路和显示电路输入用户个人信息,如年龄、身高、性别、视力等,定制台灯的主控芯片电路自动将输入的信息转化为有效输出光强度信息,并且增加语音定时提醒休息功能,从而达到保护眼睛视力,缓解视觉疲劳的目的。Before using the customized desk lamp, the user inputs the user's personal information through the capacitive touch screen circuit and the display circuit, such as age, height, gender, eyesight, etc., and the main control chip circuit of the customized desk lamp automatically converts the input information into effective output light intensity information, and increases Voice timing reminds the rest function, so as to achieve the purpose of protecting eyesight and relieving visual fatigue.
其中,所述定制台灯还包括供电电路,所述供电电路和主控芯片连接,所述供电电路包括电池、充电电路和市电输入接口;当所述市电输入接口接通市电时,输入的市电通过所述充电电路向所述电池充电。Wherein, the customized table lamp also includes a power supply circuit, the power supply circuit is connected to the main control chip, and the power supply circuit includes a battery, a charging circuit and a mains input interface; when the mains input interface is connected to the mains, the input The mains electricity charges the battery through the charging circuit.
上述各种电路,本领域技术人员还可以根据公知常识,在本技术方案的技术背景下,选用不同的电路连接方式和不同参数的元器件以实现各电路对应的功能,此处不再举例赘述。For the various circuits mentioned above, those skilled in the art can also select different circuit connection modes and components with different parameters to realize the corresponding functions of each circuit under the technical background of this technical solution according to the common knowledge, and no more examples are given here. .
本发明的目的在于提供一种可以根据用户的年龄、身高、性别、视力等信息来综合制定照明条件的定制台灯。用户通过输入年龄、身高、性别、视力等个人基本信息,使主控芯片电路自动调节输出光线的明暗,改善照明条件,从而达到能够针对不同视力水平以及年龄阶段进行区别对待,以此来定制个性化光源的目的。另外,主控芯片电路可根据输入的视力情况智能设置合理的学习时间,当用户的照明时间达到设置的合理学习时间时,主控芯片电路控制扬声器电路发出语音提醒信息提醒用户休息,防止学习时间过长而造成用眼过度的问题。The purpose of the present invention is to provide a custom-made desk lamp that can comprehensively formulate lighting conditions according to the user's age, height, gender, eyesight and other information. By inputting personal basic information such as age, height, gender, vision, etc., the main control chip circuit automatically adjusts the brightness of the output light and improves the lighting conditions, so as to achieve different treatment for different vision levels and age stages, so as to customize personality purpose of the light source. In addition, the main control chip circuit can intelligently set a reasonable learning time according to the input vision conditions. When the user's lighting time reaches the set reasonable learning time, the main control chip circuit controls the speaker circuit to send out a voice reminder message to remind the user to rest and prevent learning time. If it is too long, it will cause excessive eye use.
一种定制台灯,能够根据输入的用户个人信息,智能调节输出的光强度,操作方式简单、用户体验度好。A customized desk lamp that can intelligently adjust the output light intensity according to the input user personal information, with simple operation and good user experience.
以上内容仅为本发明的较佳实施例,对于本领域的普通技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,本说明书内容不应理解为对本发明的限制。The above content is only a preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. limits.
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