饮水机是将桶装纯净水（或矿泉水）升温或降温并方便人们饮用的装置。机器上方放桶装水，与桶装水配套使用。饮水机，归纳起来分为温热、冰热、冰温热三种类型，冰热机又分半导体制冷饮水机和压缩机式制冷饮水机两种。

饮水机制冷原理 1.按下制冷开关，电源接通，制冷绿色指示灯亮，压缩机开始启动运行。

2.压缩机将蒸发器中已吸热气化的制冷剂蒸汽吸回，压缩成高温、高压气体，送至冷凝器。

3.制冷剂蒸汽经冷凝器向外界散热形成冷凝成高压液体。再经毛细管节流降压流入蒸发器内，吸收冷胆的常温水电热量，使水温降低，制冷剂液体又被压缩机吸回，如此不断循环真正实现降温目的。

4.当水温随时间降到设定温度时，制冷温控器触点断开，制冷绿色指示灯熄灭，压缩机停转，转入保温状态。

5.断电后水温逐渐回升，当升到设定温度时，制冷温控器触点动作闭合，接通电源绿色指示灯亮，压缩机运行。如此循环，将水温控制在4-12℃之间。

饮水机制热原理 1.按下制热开关，接通电源，加热电路接通，红色加热指示灯点亮，电热管发热。

2.水温达到设定温度，自动复位温控器自动切断电源，红色加热指示灯熄灭，转入保温状态。

3.断电后水温逐渐下降到设定温度，温控器触点动作闭合，接通电源，红色加热指示灯亮，电热管再次发热升，循环往复将饮水机内水温控制在85-95℃之间。

压缩式制冷饮水机使用温度的保险控制装置，当电路出现过热的状态，保护装置会过载时自动熔断或断开电路，起到安全保护作用。

饮水机电路结构及工作原理 下图所示为饮水机的电路结构。交流220V为饮水机供电。饮水机的电路是由加热组件、杀菌控制电路、温度控制组件、电源开关和门开关等部分构成的。

电源开关K1接通后，交流220V经温控器ST为加热器供电，开始烧水，水开后温度上升，温控器自动断开，停止加热。当保鲜柜门打开再关闭后，交流220V经定时器为臭氧管驱动电路供电，于是晶闸管和电容形成振荡，振荡信号经升压变压器为臭氧管提供高压脉冲臭氧管产生臭氧对茶具消毒。

1.加热组件的信号处理流程 电源开关闭合后，交流220V电源由电源的L（火线）端经熔断器FU1，电源开关K1，为加热组件供电，加热器开始工作。此时，加热指示灯（LED2）红灯被点亮，如下图所示。

2.温度控制组件的工作原理 在常温状态温控器ST两处点是导通的，电流流过ST，加热器发热，当饮水机中的水温达到97℃时（水开后），温控器组件的内部断开，切断加热器的供电电路，自动停止加热。当水温度下降到90℃以下时，温控器又会自动接通，重新加热，如下图所示。

3.臭氧管供电的结构和工作原理 电源开关接通K1，门开关K2处于闭合状态。旋转定时器设定时间后，便接通杀菌控制电路，臭氧管O3，开始工作，产生臭氧为保鲜柜中的茶具消毒，如下图所示。

双模态电路工作原理及电路图汇总双模态电路工作原理及电路图汇总2021-06-09 10:15:2313电鱼机电路图电鱼机电路图2017-02-22 21:29:5152家用饮水机电路图本内容汇总了家用饮水机电路图，希望对大家学习上有所帮助2011-06-14 17:33:061833无线发射器电路图及工作原理分析无线发射器电路图及工作原理分析2010-03-31 10:22:1410041发信机电路图发信机电路图2009-07-06 14:45:47377夏尔YR-5LH-X消毒 温热饮水机电路图夏尔YR-5LH-X消毒 温热饮水机电路图2009-06-05 10:47:131124夏尔YR-5LH-C温热饮水机电路图夏尔YR-5LH-C温热饮水机电路图2009-06-05 10:46:50882夏尔YLR1-5T YLR1-5L冰热饮水机电路图夏尔YLR1-5T YLR1-5L冰热饮水机电路图2009-06-05 10:46:29880万宝水墨YWR-6 YWR-6A温热饮水机电路图万宝水墨YWR-6 YWR-6A温热饮水机电路图2009-06-05 10:45:49817万宝水墨YLR4-6 YLR4-6A冰热饮水机电路图万宝水墨YLR4-6 YLR4-6A冰热饮水机电路图2009-06-05 10:45:28655万宝YBR4-6 YBR4-6A冰热饮水机电路图万宝YBR4-6 YBR4-6A冰热饮水机电路图2009-06-05 10:44:45812司迈特RL-175D储藏柜式温热饮水机电路图司迈特RL-175D储藏柜式温热饮水机电路图2009-06-05 10:40:50677司迈特LRT-300A冰热饮水机电路图司迈特LRT-300A冰热饮水机电路图2009-06-05 10:40:28734司迈特LRT-260A冰热饮水机电路图司迈特LRT-260A冰热饮水机电路图2009-06-05 10:39:58606司迈特LRL-275D冰热饮水机电路图司迈特LRL-275D冰热饮水机电路图2009-06-05 10:39:18585顺康RYL-5型冰热饮水机电路图顺康RYL-5型冰热饮水机电路图2009-06-05 10:38:47319顺康RYH-5型温热饮水机电路图顺康RYH-5型温热饮水机电路图2009-06-05 10:37:58410三禾DAF-98B全自动电子饮水机电路图三禾DAF-98B全自动电子饮水机电路图2009-06-05 10:37:35570方太FYW-T2型智能式冰热饮水机电路图方太FYW-T2型智能式冰热饮水机电路图2009-06-05 10:36:39349方太FYW-T2P型温热饮水机电路图方太FYW-T2P型温热饮水机电路图2009-06-05 10:35:45576方太FYW-L2P型温热饮水机电路图方太FYW-L2P型温热饮水机电路图2009-06-05 10:35:16350方太FYW-L2P型温热饮水机电路图方太FYW-L2P型温热饮水机电路图2009-06-05 10:35:15498方太FYB-T2型智能式冰热饮水机电路图方太FYB-T2型智能式冰热饮水机电路图2009-06-05 10:34:47391方太FYB-T2P FYB-L2P型冰热饮水机电路图2方太FYB-T2P FYB-L2P型冰热饮水机电路图22009-06-05 10:34:20415方太FYB-T2P FYB-L2P型冰热饮水机电路图1方太FYB-T2P FYB-L2P型冰热饮水机电路图12009-06-05 10:33:53433安吉尔YLR0.7-5-26TD型冰热饮水机电路图安吉尔YLR0.7-5-26TD型冰热饮水机电路图2009-06-05 10:32:14773安吉尔JD-26T型冰热饮水机电路图安吉尔JD-26T型冰热饮水机电路图2009-06-05 10:31:48620安吉尔JD-26TK型温热饮水机电路图安吉尔JD-26TK型温热饮水机电路图2009-06-05 10:30:49824安吉尔JD-26TK-J型温热饮水机电路图安吉尔JD-26TK-J型温热饮水机电路图2009-06-05 10:30:11803安吉尔JD-22L型冰热饮水机电路图安吉尔JD-22L型冰热饮水机电路图2009-06-05 10:29:27559安吉尔JD-21T型冰热饮水机电路图安吉尔JD-21T型冰热饮水机电路图2009-06-05 10:28:23455安吉尔JD-12LH豪华型冰热饮水机电路图安吉尔JD-12LH豪华型冰热饮水机电路图2009-06-05 10:28:02719安吉尔JD-11T型冰热饮水机电路图安吉尔JD-11T型冰热饮水机电路图2009-06-05 10:27:37779金正DVD-N926机电源电路图及工作原理分析金正DVD-N926机电源电路图及工作原理分析该机电源电路如图所示。由Ｎ１０１（ＵＣ３８４２）、ＶＴ２０１2009-04-28 22:56:294536安吉尔饮水机电路图安吉尔饮水机电路图一安吉尔饮水机电路图二2009-02-23 20:06:408660制冷饮水机电路图制冷饮水机电路图一
制冷饮水机电路图二2009-02-23 20:04:566012美的饮水机电路图美的饮水机电路图：一共有两张美的饮水机电路图2009-02-23 20:03:297069燠柯码JY-1B温热饮水机电路图燠柯码JY-1B温热饮水机电路图2009-02-23 17:29:23705信得PZL65-98B1冷热饮水机电路图信得PZL65-98B1冷热饮水机电路图2009-02-23 17:29:01662天磁BR780-5L冷热饮水机电路图天磁BR780-5L冷热饮水机电路图2009-02-23 17:28:34588上航YBRH-I型冷热饮水机电路图上航YBRH-I型冷热饮水机电路图2009-02-23 17:28:17513上舵YDRLH-I型温热饮水机电路图上舵YDRLH-I型温热饮水机电路图2009-02-23 17:27:57427三和SH-9602全自动冷热饮水机电路图三和SH-9602全自动冷热饮水机电路图2009-02-23 17:27:39640三和SH-9601全自动温热饮水机电路图三和SH-9601全自动温热饮水机电路图2009-02-23 17:27:16536南亚UL-600B冷热饮水机电路图南亚UL-600B冷热饮水机电路图2009-02-23 17:26:51424乐天WG-5A冷热饮水机电路图乐天WG-5A冷热饮水机电路图2009-02-23 17:26:31508晶汇UFCLD-NH全自动冷热饮水机电路图晶汇UFCLD-NH全自动冷热饮水机电路图2009-02-23 17:26:08517华旗WA-3600冷热饮水机电路图华旗WA-3600冷热饮水机电路图2009-02-23 17:25:46619华光CYW-65JT-5温热饮水机电路图华光CYW-65JT-5温热饮水机电路图2009-02-23 17:25:28588高灵牌双温饮水机电路图高灵牌双温饮水机电路图2009-02-23 17:25:10466碧泉GL-1 GL-2冷热饮水机电路图碧泉GL-1 GL-2冷热饮水机电路图2009-02-23 17:24:48461上航YBRH-I型冷热饮水机电路图上航YBRH-I型冷热饮水机电路图2009-02-23 00:05:51479名果皇ZB-2001型温热饮水机电路图名果皇ZB-2001型温热饮水机电路图2009-02-23 00:05:34621夏尔YR-5LH-X消毒温热饮水机电路图夏尔YR-5LH-X消毒温热饮水机电路图2009-02-23 00:05:08527维力HC-18T HC-18L冷热饮水机电路图维力HC-18T HC-18L冷热饮水机电路图2009-02-23 00:04:50609夏尔YLR1-5T YLR1-5L冷热饮水机电路图夏尔YLR1-5T YLR1-5L冷热饮水机电路图2009-02-23 00:04:29630夏尔YR-5T YR-5TL温热饮水机电路图夏尔YR-5T YR-5TL温热饮水机电路图2009-02-23 00:04:04425夏尔YR-5LH-C温热饮水机电路图夏尔YR-5LH-C温热饮水机电路图2009-02-23 00:03:41493夏尔YLR3-5L冷热饮水机电路图夏尔YLR3-5L冷热饮水机电路图2009-02-23 00:03:18434小众力ZLL-C冷热饮水机电路图小众力ZLL-C冷热饮水机电路图2009-02-23 00:02:57350振达ZRC-983带消毒柜冷热饮水机电路图振达ZRC-983带消毒柜冷热饮水机电路图2009-02-21 12:04:38414振达ZRC-982冷热饮水机电路图振达ZRC-982冷热饮水机电路图2009-02-21 12:04:16369振达ZRC-981带消毒柜温热饮水机电路图振达ZRC-981带消毒柜温热饮水机电路图2009-02-21 12:03:44484小众力ZLW-F2带消毒柜温热饮水机电路图小众力ZLW-F2带消毒柜温热饮水机电路图2009-02-21 12:03:25326小众力ZLL-F带消毒柜冷热饮水机电路图小众力ZLL-F带消毒柜冷热饮水机电路图2009-02-21 12:03:06461天健WH-7T1 HC-8T1冷热饮水机电路图天健WH-7T1 HC-8T1冷热饮水机电路图2009-02-21 12:02:44472天健WH-5T WH-5TB温热饮水机电路图天健WH-5T WH-5TB温热饮水机电路图2009-02-21 12:02:21409天健WH-5T1 WH-5TB1温热饮水机电路图天健WH-5T1 WH-5TB1温热饮水机电路图2009-02-21 12:01:51466天健WH-3T WH-3TB温热饮水机电路图天健WH-3T WH-3TB温热饮水机电路图2009-02-21 12:01:31528天健HC-6T HC-5T冷热饮水机电路图天健HC-6T HC-5T冷热饮水机电路图2009-02-21 12:01:13492天健HC-6T1 HC-5T1冷热饮水机电路图天健HC-6T1 HC-5T1冷热饮水机电路图2009-02-21 11:59:27411天健HC-4T冷热饮水机电路图司迈特YR-5T温热饮水机电路图2009-02-21 11:58:57406司迈特YR-5T温热饮水机电路图司迈特YR-5T温热饮水机电路图2009-02-21 11:58:36485司迈特LRT-300A冷热饮水机电路图司迈特LRT-300A冷热饮水机电路图2009-02-21 11:58:08384司迈特LRT-260A冷热饮水机电路图司迈特LRT-260A冷热饮水机电路图2009-02-21 11:57:49430美的YRS6-BX-14带保鲜柜温热饮水机电路图美的YRS6-BX-14带保鲜柜温热饮水机电路图2009-02-21 11:57:18655美的YLRT3-6C YLRT3-6B冷热饮水机电路图美的YLRT3-6C YLRT3-6B冷热饮水机电路图2009-02-21 11:56:55755美的YLRS2-5H BX-16带消毒柜冷热饮水机电路图.美的YLRS2-5H BX-16带消毒柜冷热饮水机电路图.2009-02-21 11:56:301032美的YLRS1-5H 5B-38带冰箱冷热饮水机电路图美的YLRS1-5H 5B-38带冰箱冷热饮水机电路图2009-02-21 11:56:06774科发SF-002 SF-012冷热饮水机电路图科发SF-002 SF-012冷热饮水机电路图2009-02-21 11:55:49399康博KD-6TBC KD-7TBC冷热饮水机电路图康博KD-6TBC KD-7TBC冷热饮水机电路图2009-02-21 11:54:59464健新JH-6冷热饮水机电路图健新JH-6冷热饮水机电路图2009-02-21 11:54:39405加林YR-5H温热饮水机电路图加林YR-5H温热饮水机电路图2009-02-21 11:54:10857加林YLR1-4AX下置窗柜式冷热饮水机电路图加林YLR1-4AX下置窗柜式冷热饮水机电路图2009-02-21 11:53:43366加林YLR0.7-5H冷热饮水机电路图-原理图加林YLR0.7-5H冷热饮水机电路图2009-02-21 11:08:531157加林YLR0.7-4H带消毒柜冷热饮水机电路图加林YLR0.7-4H带消毒柜冷热饮水机电路图2009-02-21 11:08:26419加林HW-13TY HW-161Y温热饮水机电路图加林HW-13TY HW-161Y温热饮水机电路图2009-02-21 11:08:06400加林HW-13T HW-16T温热饮水机电路图加林HW-13T HW-16T温热饮水机电路图2009-02-21 11:07:45448加林HC-12 HC-15冷热饮水机电路图加林HC-12 HC-15冷热饮水机电路图2009-02-21 11:07:26461吉宝CH-5TK智能型温热饮水机电路图吉宝CH-5TK智能型温热饮水机电路图吉宝CH-5TK智能型温热饮水机电路图2009-02-21 11:06:40487吉宝CH-5T3带消毒柜冷热饮水机电路图吉宝CH-5T3带消毒柜冷热饮水机电路图2009-02-21 11:06:06389吉宝CH-5T2冷热饮水机电路图吉宝CH-5T2冷热饮水机电路图2009-02-21 11:05:42426吉宝CH-5B1带消毒柜温热饮水机电路图吉宝CH-5B1带消毒柜温热饮水机电路图2009-02-21 11:05:24843方太FYW-T2型智能式温热饮水机电路图方太FYW-T2型智能式温热饮水机电路图2009-02-21 11:04:34318方太FYB-T2型智能式温热饮水机电路图方太FYB-T2型智能式温热饮水机电路图2009-02-21 11:04:06300安吉尔YLR0.7-5-X(36TD)冷热饮水机电路图安吉尔YLR0.7-5-X(36TD)冷热饮水机电路图2009-02-21 11:03:232036安吉尔JD-26T冷热饮水机电路图安吉尔JD-26T冷热饮水机电路图2009-02-21 11:03:03691安吉尔JD-21T冷热饮水机电路图安吉尔JD-21T冷热饮水机电路图2009-02-21 11:02:381213sonykv 2189tc电路图-索尼电视机电路图sonykv 2189tc电路图-索尼电视机电路图2008-04-17 20:01:46281饮水机电路图饮水机电路图饮水机电路图2008-03-14 00:10:022704