Lamp with rotating shield plates
A shutter and lamp technology, applied in the field of lighting, can solve the problems of short service life of lamps and achieve the effect of prolonging service life and good protection
Active Publication Date: 2018-02-09
东莞市闻誉实业有限公司
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- Abstract
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Problems solved by technology
[0003] However, the existing lamps still have the problem of short service life
Method used
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[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0021] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...
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A lamp with rotating shield plates comprises a heat radiation mounting base, illumination assemblies and rotating protection assemblies. Each illumination assembly comprises an illumination mounting lamp panel and multiple LED light emitting bodies. The illumination mounting lamp panels are mounted on the heat radiation mounting base. A mounting groove is formed in the side face, away from the heat radiation mounting base, of each illumination mounting lamp panel. The LED light emitting bodies of each illumination assembly are arranged at the bottom of the corresponding mounting groove at intervals. Each rotating protection assembly comprises a rotating drive part, an active rotating rod, a drive mounting rod, the corresponding rotating shield plate and a control module. The rotating driveparts are arranged on the heat radiation mounting base. The second end of each drive mounting rod is connected with the corresponding rotating shield plate. Each control module is electrically connected with the corresponding rotating drive part. Each control module is used for controlling the corresponding rotating drive part to rotate, and then the active rotating rods, the drive mounting rodsand the rotating shield plates are driven to rotate, so that the rotating shield plates shield the LED light emitting bodies. Thus, the LED light emitting bodies of the illumination assemblies can beprotected better so as to prolong the service life.
Description
technical field [0001] The invention relates to the technical field of lighting, in particular to a lamp with a rotating shutter. Background technique [0002] Modern lamps include home lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting, etc. From the birth of electricity, household lighting appeared the earliest incandescent light bulbs, and later developed into fluorescent tubes, and then later energy-saving lamps, halogen lamps, halogen tungsten lamps, gas discharge lamps and LED lighting with special materials, etc., all lighting fixtures are mostly It is still developed under the development of these light sources, such as from lamp holders to fluorescent lamp brackets to various craft lighting. As we all know, lamps that use light-emitting diodes as light-emitting components are called LED lamps. Parts, components, and line accessories necessary to connect to the power supply. With its technical characteristics of...
Claims
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Login to View More IPC IPC(8): F21S8/00F21V11/18F21Y115/10
CPCF21S8/00F21V11/183F21Y2115/10
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司