自动应急照明灯原理图
2008-10-20 23:30:59
门控自动照明灯的电路如图所示,电路由门控开关、延迟电路、光控电路和电源电路等几部分组成。
2020-03-17 14:14:28
3885 ![](https://file.elecfans.com/web1/M00/B8/53/pIYBAF5waeGAQpA5AACB6j1-XK4632.jpg)
该电路主要由电源电路、光线检测放大电路、声音检测放大电路、晶闸管及其触发电路、照明灯构成。
2019-10-12 14:51:44
7701 ![](https://file.elecfans.com/web1/M00/AA/16/pIYBAF2hd3uAaASxAABh7FF6Two091.jpg)
光控照明灯电路是利用光敏元件的特性来实现当光照强度足够进自动关闭路灯,而当光照强度不足时,控制继电器吸合,接通路灯回路的电源,达到自动开启路灯的功能。光控照明灯点路见下图。该电路利用光敏电阻进行照明
2019-08-09 14:58:55
23041 市售的照明灯座由面盖和底盒组成,螺口灯座固定在面盖上.旋上灯泡,接入市电即可使用。若在底下盒内增添一个如图1所示的光控电路(图2(略)为印制板接线图),原灯座便可变为光控照明灯座。
2019-01-29 08:12:00
4822 ![](https://file.elecfans.com/web1/M00/64/DA/o4YBAFujevGAC2EdAABLDigaqg0092.jpg)
在作户外活动时可带上这一声控的照明灯。在夜间只要接通按键开关。或打个响指,用声音就可接通照明灯3分钟。
2019-01-20 10:28:41
4148 ![](https://file.elecfans.com/web1/M00/64/D9/o4YBAFujetCAYvjTAABgbwXCBiM323.jpg)
厕所照明灯换气扇控制器电路图,所示电路由磁控电子开头,单稳态延时电路,照明控制电路以及降压整流电路组成.
2017-06-30 17:12:26
2957 ![](https://file1.elecfans.com//web2/M00/A4/4E/wKgZomUMM5yAKhTfAAFSmIMj0g4904.jpg)
照明灯延时控制电路原理图都是值得参考的设计。
2016-05-11 17:33:19
41 照明灯渐暗开关的特点是:照明灯在开关断开后,灯光不是立即消失,而是在一,二分钟内逐渐暗下最后熄灭.采用这
2010-11-19 16:50:21
2111 ![](https://file1.elecfans.com//web2/M00/A5/C7/wKgZomUMOg-AD1aBAAErr-3gQ30974.jpg)
图中所示是555组成照明灯自动点熄线路,利用它能对照明灯进行自动控制,白天让照明灯自动熄灭,黑夜来临照明灯
2010-09-29 16:40:11
864 ![](https://file1.elecfans.com//web2/M00/A5/BA/wKgZomUMOc2AZGyqAAG0mNbNduY537.jpg)
光控LED照明灯的工作原理 这是一款具有光控功能的LED照明灯,它白天不工作,晚上自动点亮。该灯共用42支高亮白光发光二极管,每3支串联,然后再相互并
2009-12-25 10:53:22
3316 ![](https://file1.elecfans.com//web2/M00/A5/6A/wKgZomUMOFSAWLxCAABLbZ5aAIg811.jpg)
袖珍光控延时照明灯电路
晚上你要关灯离屋,而且屋里很黑,此灯会自动点亮一段时间照亮你出屋;晚上如突然停电,它会立即点亮
2009-11-25 16:08:50
1614 ![](https://file1.elecfans.com//web2/M00/A5/60/wKgZomUMOCSAbagOAACP7ksdN2E191.jpg)
自行车稳压照明灯电路图
2009-08-19 15:51:53
674 ![](https://file1.elecfans.com//web2/M00/A5/3A/wKgZomUMN36ALMS7AAA3iqaUwW8550.jpg)
应急自动好照明灯电路图
2009-07-28 16:28:13
1334 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN1qAZKIUAAG-xyLcZGs728.jpg)
夜归自动照明灯电路图
&nbs
2009-07-28 16:26:35
1766 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN1qAZCAeAAGE04zFE5k499.jpg)
停电应急照明灯电路图
&n
2009-07-28 16:24:36
4076 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN1qAWgrUAAHgp0wFidc815.jpg)
光控自动照明灯电路图
&nbs
2009-07-28 16:08:46
4299 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN1qAUEXsAADLqbSXxww407.jpg)
长寿白炽照明灯电路图
&nb
2009-07-28 15:52:53
1355 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN1mAKJZzAAClnhijozQ097.jpg)
、装在门铃内的照明灯延时控制电路图
2009-06-13 17:19:58
820 ![](https://file1.elecfans.com//web2/M00/A5/05/wKgZomUMNpSAHubMAAGCdd3EhiY884.jpg)
四状态照明灯控制器电路图
2009-06-13 17:13:28
1519 ![](https://file1.elecfans.com//web2/M00/A5/05/wKgZomUMNpSAVchvAAHgTg6VNOw141.jpg)
ESK-1型汽箱式照明灯遥控开关电路图
2009-06-13 16:54:57
642 ![](https://file1.elecfans.com//web2/M00/A5/05/wKgZomUMNpKAEISJAAJlbfY3XpY711.jpg)
照明灯时控开关电路图
2009-06-12 11:08:17
9120 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-AUrOtAACKzgPUieI819.jpg)
阅报照明灯全自动控制器电路图
2009-06-12 11:06:13
380 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-AJNyDAADC7XftYx0046.jpg)
新一代集成电路声光控照明灯开关电路图
2009-06-12 11:04:30
4321 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-AUHcCAABhOo7jGhY198.jpg)
双定时光控照明灯控制器电路图
2009-06-12 11:00:28
800 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-AYfJLAAF-6HP2wK4015.jpg)
声光控自动延时照明灯开关电路图
2009-06-12 10:58:05
2847 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo6AQkFqAABZAf3JAUM775.jpg)
具有强抗干扰声控照明灯电路图
2009-06-12 10:53:57
437 ![](https://file1.elecfans.com//web2/M00/A5/03/wKgZomUMNo6AQOqHAABX0yp-Eiw398.jpg)
红外光控照明灯电路图
2009-06-12 10:48:00
978 ![](https://file1.elecfans.com//web2/M00/A5/03/wKgZomUMNo6AWVNZAAB28YPOU8I269.jpg)
集成光控应急照明灯电路图
2009-06-11 11:25:04
3308 ![](https://file1.elecfans.com//web2/M00/A5/02/wKgZomUMNoqAKAgAAABImTS-MTg974.jpg)
列车照明灯自动开关电路图
2009-05-26 14:57:44
693 ![](https://file1.elecfans.com//web2/M00/A4/F3/wKgZomUMNlGAEKuJAABdi3MzQyk649.jpg)
延时节电照明灯电路图
2009-05-26 14:40:14
923 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNlCAKQfGAABvWEj_YdI337.jpg)
节电、防盗自动照明灯电路图
2009-05-26 14:22:04
639 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AJaMSAACEHahbTyo592.jpg)
照明灯超声波遥控器电路图
2009-05-25 14:32:51
794 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk6AI-rGAACnJbC6LRY827.jpg)
声控照明灯电路图
2009-05-25 14:26:03
652 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk2ADTC8AACsKuI03TQ677.jpg)
读报亭自动照明灯电路图
2009-05-25 14:05:32
389 ![](https://file1.elecfans.com//web2/M00/A4/F1/wKgZomUMNkyAcCqYAACgRuUnYNs425.jpg)
厕所照明灯、换气扇自动控制器电路图
2009-05-25 14:01:29
1709 ![](https://file1.elecfans.com//web2/M00/A4/F1/wKgZomUMNkyAbGglAACJxlja3OM816.jpg)
冰箱内照明灯状态检测电路图
2009-05-23 13:05:34
1517 ![](https://file1.elecfans.com//web2/M00/A4/EF/wKgZomUMNkaAUozBAAA-ivlGzV4553.jpg)
声控备用照明灯电路图
2009-05-20 10:48:25
13
超声波遥控照明灯接收机电路图
2009-05-08 15:31:09
639 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNgyACCf3AACUxnbVMfg908.jpg)
超声波遥控照明灯发射机电路图
2009-05-08 15:30:49
1017 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNgyAS6M_AABMSeF4_4w952.jpg)
自动照明灯电路图
2009-04-13 09:54:04
862 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAB8W0AAJkMGI9q7k854.jpg)
太阳能照明灯电路图
2009-04-13 09:53:04
1601 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAY-SpAAE7GVLfPCQ265.jpg)
声控照明灯电路图
2009-04-13 09:52:10
789 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAU041AAIThUB_Hmw891.jpg)
灵敏自动照明灯电路图
2009-04-13 09:49:17
542 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAOCVnAAI4yI_MVt0810.jpg)
高灵敏自动照明灯电路图
2009-04-13 09:48:47
772 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAF2GAAAIlShfQtjg768.jpg)
定时照明灯电路图
2009-04-13 09:47:48
690 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYOAM9_VAAHnm810byM514.jpg)
节电照明灯电路图
2009-04-13 09:12:53
591 ![](https://file1.elecfans.com//web2/M00/A4/BD/wKgZomUMNYCALo-XAAFKiZ-G8DY546.jpg)
照明灯自动控制器电路图
2009-04-11 12:14:33
588 ![](https://file1.elecfans.com//web2/M00/A4/BB/wKgZomUMNXeAWu_MAAD8Q56rm74648.jpg)
应急照明灯电路图
2009-04-02 08:57:19
2061 ![](https://file1.elecfans.com//web2/M00/A4/B1/wKgZomUMNU6AQvXdAADZW5gDccc801.jpg)
采用YX7603C热释电红外控制照明灯电路图
2008-11-07 16:47:26
2644 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEuAWkFAAABOzRCc5vI501.jpg)
采用RDP-18热释电红外控制照明灯电路图
2008-11-07 16:47:01
1410 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEuAKK1HAADzGdxZxc8475.jpg)
采用P228热释电红外控制照明灯电路图
采用P228热释电红外控制照明灯电路图
2008-11-07 16:46:29
2413 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEuALBQSAADy89bJQwI133.jpg)
采用P228热释电红外控制照明灯电路图
2008-11-07 16:45:40
1530 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEuAEDz6AADy89bJQwI050.jpg)
采用HT7610B热释电红外控制照明灯电路图
2008-11-07 16:45:20
1773 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEqATRU9AADzJY9CO98838.jpg)
采用HD-03C热释电红外控制延时照明灯电路图
2008-11-07 16:44:59
881 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEqADxRiAADy88OvNsc718.jpg)
采用CSI9508热释电红外控制照明灯电路图
2008-11-07 16:44:29
1119 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEqANK2LAACp0ThZqHk579.jpg)
采用BH9402的热释电红外控制照明灯电路图
采用BH9402的热释电红外控制照明灯电
2008-11-07 16:43:40
1258 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEqAVBbkAACqPsIX65g051.jpg)
超声波遥控照明灯电路原理图
2008-11-07 13:24:30
970 ![](https://file1.elecfans.com//web2/M00/A4/75/wKgZomUMNEqANKfoAAFetQy_pBY069.jpg)
采用TX05D的红外遥控照明灯电路图
2008-11-06 22:30:54
851 ![](https://file1.elecfans.com//web2/M00/A4/74/wKgZomUMNEeADZpIAABz2y7AT5w808.jpg)
采用NB9017 NB9211红外线遥控照明灯电路图
2008-11-06 22:29:10
1083 ![](https://file1.elecfans.com//web2/M00/A4/74/wKgZomUMNEeAURhyAAETllrzfuU458.jpg)
采用MC3373红外遥控照明灯电路图
2008-11-06 22:28:34
645 ![](https://file1.elecfans.com//web2/M00/A4/74/wKgZomUMNEeAU66hAACjxWIJw5M293.jpg)
采用KA2184的红外遥控照明灯电路图
2008-11-06 22:27:59
1043 ![](https://file1.elecfans.com//web2/M00/A4/74/wKgZomUMNEeAT0NtAACn56wNTvc540.jpg)
无线电遥控照明灯电路图
2008-11-06 17:59:28
723 ![](https://file1.elecfans.com//web2/M00/A4/74/wKgZomUMNEaAH1DBAACkWlG1HmI302.jpg)
采用TDC1808A TDC1809的无线电遥控照明灯电路图
2008-11-06 17:41:05
912 ![](https://file1.elecfans.com//web2/M00/A4/74/wKgZomUMNEaAJ1GUAADSII8AI-A376.jpg)
声控定时照明灯电路图
2008-11-06 12:29:52
664 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWABgDOAAC6i4xNxBk519.jpg)
声光双控照明灯原理图
2008-11-06 12:23:00
2285 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWAMnMKAADd2rNBDss973.jpg)
声光双控照明灯电路图
2008-11-06 12:20:02
2679 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWAe6j8AADdpg-I_Fg033.jpg)
采用SL518声控照明灯电路图
采用SL518声控照明灯电路图
2008-11-06 12:06:42
950 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNESAffHzAAC6o2hQLnI448.jpg)
采用SL517声控照明灯电路图
2008-11-06 12:05:33
680 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNESAPEMoAAECOcJIYLg107.jpg)
光控照明灯原理图
2008-11-06 11:21:44
1472 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNESAAknRAADzd_l6qRo619.jpg)
光控延时照明灯电路图
2008-11-06 11:18:23
1943 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNESAUJBnAACitwGmBSY016.jpg)
光控定时照明灯电路图
2008-11-06 11:14:22
749 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEOAet5WAADzkcBaliM522.jpg)
自动应急照明灯电路图
2008-10-20 23:30:55
2758 ![](https://file1.elecfans.com//web2/M00/A4/6C/wKgZomUMNCWARWB8AAHJJ9TwPI4809.jpg)
报亭照明灯自控器电路
2008-08-04 23:07:10
666 ![](https://file1.elecfans.com//web2/M00/A4/60/wKgZomUMM_CAPLpwAALAPQ1L-DM674.jpg)
节能防盗自动照明灯电路图
电路由降压整流电路,声电转换电路,光电转换电路,放大电路,单稳
2008-02-12 10:32:52
571 ![](https://file1.elecfans.com//web2/M00/A4/4E/wKgZomUMM5qAZboRAAH_SVf6ZsQ309.jpg)
自动控制照明灯电路图
2008-01-20 22:56:46
1512 ![](https://file1.elecfans.com//web2/M00/A4/4C/wKgZomUMM4-ASyHcAAGR7fcyrUo067.jpg)
无触点照明灯控制器电路图
2008-01-20 22:53:43
512 ![](https://file1.elecfans.com//web2/M00/A4/4C/wKgZomUMM4-AGL53AAFhyCJupmk149.jpg)
渐亮渐灭照明灯控制电路图
2008-01-20 22:46:49
2751 ![](https://file1.elecfans.com//web2/M00/A4/4C/wKgZomUMM46AYIRuAAGMtrOdxAU232.jpg)
声控延时暂亮照明灯电路图
2007-12-12 23:14:47
866 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OALckjAADo4CsunHA807.jpg)
超声控制照明灯电路图
2007-12-12 23:02:50
558 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OAcxeTAAFo5_k2Vdg485.jpg)
声控照明灯电路图
2007-12-12 23:00:36
1151 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3KAQdgsAAHkzlnyc3g694.jpg)
照明灯自动延时关灯电路图
2007-09-10 09:08:38
1007 ![](https://file1.elecfans.com//web2/M00/A4/3E/wKgZomUMM1KAOp7MAADLqz91wWQ878.jpg)
五层楼照明灯开关控制方法电路图
2007-09-08 08:34:52
3282 ![](https://file1.elecfans.com//web2/M00/A4/3E/wKgZomUMM1KAM5geAAB0Iqh2uHQ419.jpg)
楼房走廊照明灯自动延时关灯电路图
2007-09-08 08:29:53
2203 ![](https://file1.elecfans.com//web2/M00/A4/3E/wKgZomUMM1GALWxwAAD-kh28rr0682.jpg)
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