Waterscape lamp with shade of proximity-capacitance-sensing type

Details Waterscape lamp with shade of proximity-capacitance-sensing type Waterscape lamp with shade of proximity-capacitance-sensing type

1990-05-02

1991-04-23

Lazarus, Ira S.

Illumination

With liquid container

362276, 362395, 362411, 362802, 315DIG4, F21V 2304

Patent

active

050104608

ABSTRACT:
It is a no-touch lamp to be operated with a proximity-capacition-sensing circuit with lamp shade and waterscape-lamp stand; the lamp mainly comprises a lamp stand and lamp shade. when a person moves closely to the lamp, a signal will be generated, and will be amplified through a capacitance induction circuit so as to control the output of a Triac circuit and to turn on the lamp. The lamp stand is loaded with water and decorative objects, whereby a beautiful waterscape can be provided upon the power is turned on for visual pleasure.

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patent: 4507716 (1985-03-01), Benedict, Jr.
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patent: 4751625 (1988-06-01), Lin
patent: 4764708 (1988-08-01), Roudeski

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