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公开(公告)号：US20160018112A1
公开(公告)日：2016-01-21
申请号：US14336158
申请日：2014-07-21
CPC分类号： F24C7/087 , F24C15/10 , H01H37/12 , H01H89/04 , H05B1/02 , H05B1/0263 , H05B1/0266 , H05B6/062
摘要： A power control circuit includes first and second electrical power terminals connected across a source of electrical power. A heating element is connected to the first terminal. A heating element controller is connected in series with the heating element, between the heating element and the second terminal. The controller is configured to control a temperature level of the element, and includes a control input configured to receive a range of temperature settings, and an OFF command for the element. The controller includes an ON/OFF switch to disconnect the element from the second terminal, and a temperature level control switch to intermittently connect/disconnect the element to the second terminal. A jumper wire series-connects the ON/OFF switch to the temperature level control switch. The ON/OFF switch, the jumper wire, the temperature level control switch, and the element are electrically connected in series.
摘要翻译： 功率控制电路包括跨越电源连接的第一和第二电功率端子。 加热元件连接到第一端子。 加热元件控制器与加热元件串联连接在加热元件和第二端子之间。 控制器被配置为控制元件的温度水平，并且包括被配置为接收温度设置范围的控制输入和该元件的OFF命令。 所述控制器包括用于断开所述元件与所述第二端子的ON / OFF开关，以及温度控制开关，以将所述元件间断地连接/断开到所述第二端子。 跳线系列 - 将ON / OFF开关连接到温度控制开关。 ON / OFF开关，跳线，温度控制开关和元件串联电连接。
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公开(公告)号：US09752784B2
公开(公告)日：2017-09-05
申请号：US14336158
申请日：2014-07-21
CPC分类号： F24C7/087 , F24C15/10 , H01H37/12 , H01H89/04 , H05B1/02 , H05B1/0263 , H05B1/0266 , H05B6/062
摘要： A power control circuit includes first and second electrical power terminals connected across a source of electrical power. A heating element is connected to the first terminal. A heating element controller is connected in series with the heating element, between the heating element and the second terminal. The controller is configured to control a temperature level of the element, and includes a control input configured to receive a range of temperature settings, and an OFF command for the element. The controller includes an ON/OFF switch to disconnect the element from the second terminal, and a temperature level control switch to intermittently connect/disconnect the element to the second terminal. A jumper wire series-connects the ON/OFF switch to the temperature level control switch. The ON/OFF switch, the jumper wire, the temperature level control switch, and the element are electrically connected in series.
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