Solid state touch operated switch专利检索-触摸板外围设备硬件计算机系统电脑零配件专利检索查询-专利查询网

Solid state touch operated switch

阅读：822发布：2024-01-03

专利汇可以提供Solid state touch operated switch专利检索，专利查询，专利分析的服务。并且A solid state touch operated electrical switch using a low voltage source of AC power supplied to a load and comprising a silicon controlled rectifier, connected at its anode to the output of the load, with a touch plate connected to the gate of the silicon controlled rectifier and the cathode of the silicon controlled rectifier at ground, whereby human contact with the plate causes current to flow across the silicon controlled rectifier thereby driving the load. A latching circuit which rectifies the low voltage AC to DC may be used so that once current flow across the silicon controlled rectifier is commenced, being initiated by touching of the plate, continued touching is not necessary.，下面是Solid state touch operated switch专利的具体信息内容。

权利要求

1. A TOUCH PLATE SOLID STATE SWITCH COMPRISING: POWER INPUT MEANS FOR RECEIVING LOW VOLTAGE ELECTRICAL POWER AND COMMUNICATION SAID POWER TO THE INPUT OF A LOAD; A SILICON CONTROLLED RECTIFIER; MEANS SOLELY AND DIRECTLY ELECTRICALLY CONNECTING THE OUTPUT OF THE LOAD TO THE ANODE OF THE SILICON CONTROLLED RECTIFIER; TOUCH PLATE MEANS; MEANS SOLELYY AND DIRECTLY CONNECTING THE GATE OF THE SILICON CONTROLLED RECTIFIER TO THE TOUCH PLATE MEANS; MEANS ELECTRICALLY CONNECTING THE CATHODE OF THE SILICON CONTROLLED RECTIFIER TO GROUND.

2. A touch plate solid state switch according to claim 1 wherein the input low voltage electrical power is AC.

3. A touch plate solid state switch according to claim 1 wherein the low voltage input electrical power is DC.

4. A touch plate solid state switch according to claim 3 further comprising a latch circuit means to which AC low voltage electrical power is communicated and from which low voltage DC electrical power is communicated to said power input means.

5. A touch plate solid state switch according to claim 4 wherein said latch circuit comprises a reset switch.

6. A touch plate solid state switch comprising: a load; a silicon controlled rectifier; means directly and solely electrically connecting the output of the load to the anode of the silicon controlled rectifier; touch plate means; means directly and solely electrically connecting the gate of the silicon controlled rectifier to the touch plate means; means electrically connecting the cathode of the silicon controlled rectifier to ground; a latching circuit comprising: AC electrical power input means and means rectifying AC power to DC power; and means electrically connecting DC power from the latching circuit to the load.

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Solid state touch operated switch

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