Education lamp with storage battery
A storage battery and education lamp technology, applied in the field of education lamps, can solve the problems of inconvenience of use and the inability of education lamps to provide lighting services for people, and achieve the effects of improving high temperature resistance and antistatic performance, ensuring service life and using safety.
Inactive Publication Date: 2020-04-10
广州启辰实业有限公司
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Problems solved by technology
[0002] Lamps refer to appliances that can transmit light, distribute and change the light distribution of the light source, including all parts required to fix and protect the light source except the light source, as well as the necessary line accessories for connection to the power supply. Educational lamps are part of the lamps. One, but the existing educational lamps are directly powered by the mains. If there is a power outage, the educational lamps will not be able to provide lighting services for people, which will cause inconvenience to people's use. For this reason, we propose a battery educational lights
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an i...
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The invention discloses an education lamp with a storage battery. The education lamp comprises a shell, a first preformed groove and a second preformed groove are sequentially formed in an inner cavity of the shell from top to bottom, and an EMI filter, a transformer, a direct-current storage battery, an education lamp driver and a power coupler are sequentially and fixedly connected to the top ofthe inner cavity of the first preformed groove from left to right. Through the EMI filter, thea transformer, the direct-current storage battery, the education lamp driver, the power coupler, a PFC, arelay controller, an inductor, a rectifier filter, a PWM pulser, a capacitor and a high-power charger, the education lamp has the function of automatically starting the stored electric energy to provide illumination when sudden power failure is caused by line faults, so that the purpose that the education lamp can be normally used under any condition is achieved, and great convenience is broughtto use of people.
Description
technical field [0001] The invention relates to the technical field of educational lamps, in particular to an educational lamp with a storage battery. Background technique [0002] Lamps refer to appliances that can transmit light, distribute and change the light distribution of the light source, including all parts required to fix and protect the light source except the light source, as well as the necessary line accessories for connection to the power supply. Educational lamps are part of the lamps. One, but the existing educational lamps are directly powered by the mains. If there is a power outage, the educational lamps will not be able to provide lighting services for people, which will cause inconvenience to people's use. For this reason, we propose a Battery educational lights. Contents of the invention [0003] The object of the present invention is to provide an educational lamp with a storage battery to solve the problems raised in the background art above. [...
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IPC IPC(8): F21S9/02F21V23/00F21V29/83F21V29/10F21V3/06F21V15/00F21V31/00F21Y115/10
CPCF21S9/02F21V23/003F21V29/83F21V29/10F21V3/062F21V15/00F21V31/005F21Y2115/10
Inventor 郑燕浩
Owner 广州启辰实业有限公司