Touch vibration inductive switch
A sensor switch and touch technology, applied in the field of touch and vibration sensor switches, can solve the problems of troublesome operation, easy to be interfered by animals such as mice, waste of power, etc.
Inactive Publication Date: 2014-03-12
曾智源
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Problems solved by technology
[0002] Inductive switches are generally set in corridors to facilitate people to walk at night and save energy. There are three main types of existing inductive switches: (1) Voice-activated switches, which trigger the microphone through sounds such as shouts, applause or footsteps, and the microphone converts the sound signal into The electrical signal is sent to the control module on the circuit board, thereby controlling the work of the lamp or other loads, but it is easily disturbed by the sound of firecrackers, musical instruments, etc., resulting in waste of power; (2) Infrared switch, which controls the lamp through human body induction or other loads are easily disturbed by mice and other animals at night; (3) Resistive touch switch, after the human body touches the metal sheet on the switch panel, the lamp or other loads start to work, and the human body must touch the metal sheet piece, difficult to operate
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[0013] The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.
[0014] refer to figure 1 , a touch vibration sensor switch, including an outer casing 1 with an opening, characterized in that: the outer casing 1 is provided with a circuit board 2 for controlling the load operation, and the opening of the outer casing 1 is provided with a cover board 3 , the inner side of the cover board 3 is provided with an acoustic sensor 4 connected to the circuit board 2 , and the outer casing 1 is filled with sound-absorbing material 5 .
[0015] In this embodiment, the sound sensor 4 is set in an inner casing 6 filled with sound-absorbing material 5, and the inner casing 6 is sleeved in the outer casing 1, which can further eliminate external noise; The outer casing 1 and the inner casing 6 are made of silica gel or rubber, but not limited thereto; the sound-absorbing material 5 is sponge, cotton, foam plastic, or rags, but n...
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The invention relates to a touch vibration inductive switch, which comprises an outer shell, wherein the outer shell has an opening. The touch vibration inductive switch is characterized in that: a circuit board which is used for controlling a load to operate is arranged in the outer shell; a cover board is arranged at the opening of the outer shell; a sound sensor which is connected with the circuit board is arranged inside the cover board; and sound-absorption materials are filled in the outer shell. The touch vibration inductive switch is sensitive in reaction and convenient to use; the waste of electric energy caused by noise can be avoided; and energy sources are saved.
Description
technical field [0001] The invention relates to a switch, in particular to a touch vibration induction switch. Background technique [0002] Inductive switches are generally set in corridors to facilitate people to walk at night and save energy. There are three main types of existing inductive switches: (1) Voice-activated switches, which trigger the microphone through sounds such as shouts, applause or footsteps, and the microphone converts the sound signal into The electrical signal is sent to the control module on the circuit board, thereby controlling the work of the lamp or other loads, but it is easily disturbed by the sound of firecrackers, musical instruments, etc., resulting in waste of power; (2) Infrared switch, which controls the lamp through human body induction or other loads are easily disturbed by mice and other animals at night; (3) Resistive touch switch, after the human body touches the metal sheet on the switch panel, the lamp or other loads start to work...
Claims
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IPC IPC(8): H03K17/94
Inventor 曾智源
Owner 曾智源