Radar sensing emergency lamp illumination system
A radar sensing and lighting technology, which is applied to lighting devices, lighting devices, lighting and heating equipment, etc., can solve problems such as electricity waste and energy waste, and achieve the effects of saving electricity, wide distribution, and good smoke penetration.
Inactive Publication Date: 2017-09-08
合肥联信电源有限公司
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Problems solved by technology
If there is a power outage, the emergency power supply will provide power for the lamps. After the lamps are powered on, they will always be on for lighting. When there is no one in the middle of the night, it will cause a waste of electricity, which is a great waste of energy.
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[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the following examples further describe the present invention in detail. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] Such as figure 1 As shown, a radar induction emergency lighting system includes a lighting lamp 1, a power supply device 5, a single-chip microcomputer 2, a radar sensing device 3, and a control switch 4. The radar sensing device 3 is electrically connected to the single-chip microcomputer 2, and the lighting The lamp 1 is electrically connected to the single-chip microcomputer 2 through the control switch 4, and the power supply device 5 is electrically connected to the radar sensing device 3 and the lighting lamp 1; wherein,
[0034] The radar sensing device 3 is used for human body sensing around the emergency lighting lamp, and convert...
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The invention discloses a radar sensing emergency lamp illumination system. The radar sensing emergency lamp illumination system comprises an illumination lamp, a power supply apparatus, a single chip microcomputer, a radar sensing apparatus and a control switch, wherein the radar sensing apparatus is electrically connected with the single chip microcomputer; the illumination lamp and the single chip microcomputer are electrically connected through the control switch; and the power supply apparatus is electrically connected with the radar sensing apparatus and the illumination lamp. The radar sensing emergency lamp illumination system provided by the invention is wide in application range; when a mains supply power failure occurs, an emergency power supply is inverted to supply power for the emergency lamp, and after the emergency lamp is powered on, the radar sensing apparatus is started; the radar sensing apparatus performs 360-degree all-around human body sensing; when a human body is sensed, the sensed analog quantity is converted into digital quantity to be transmitted to the single chip microcomputer; the single chip microcomputer controls a relay to be switched on, and the illumination lamp is turned on; and when the radar sensing apparatus does not sense a human body, the single chip microcomputer controls the relay to delay for a certain time and then to be disconnected, and the illumination lamp is turned off, so that electric energy can be reduced greatly.
Description
technical field [0001] The invention belongs to the field of emergency power supplies, and in particular relates to a radar induction emergency lighting system. Background technique [0002] Emergency lights are the general term for lamps used for emergency lighting. The fire emergency system mainly comprises accident emergency illumination, escape hatch sign and pilot lamp, is after the normal illumination dump, to guide trapped personnel to evacuate or launch the fire fighting and rescue action to arrange when breaking out of fire. But find in daily inspection, the unit exists many problems in the type selection, installation and use process of fire emergency lamps. Therefore, the reasonable selection of power supply control mode and wiring mode of the emergency lighting system, and the daily maintenance work will directly affect the function of the fire emergency lighting system. In daily life, it is necessary to carry out frequent inspections to prevent problems before...
Claims
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IPC IPC(8): H05B37/02F21V33/00
CPCF21V33/0064H05B47/105
Inventor 李多山
Owner 合肥联信电源有限公司