Damping lamp holder structure and linear light source structure using the damping lamp holder structure, lamps for ships
A linear light source and lamp holder technology, which is applied in the field of lamp holder structure, can solve problems such as lamp extinguishing and light source failure, and achieve good effects of slowing down vibration and vibration reduction
Inactive Publication Date: 2016-04-13
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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Problems solved by technology
When the luminaire works in an environment prone to vibration, such as on a ship, the light source will fail due to strong vibration, causing the luminaire to go out
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[0037] In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.
[0038] 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 intervening elements may also be present. 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 illustrative purposes only.
[0039...
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The invention discloses a damping lamp holder structure which comprises a ceramic lamp holder, a first support plate, a second support plate, a first damping assembly and a second damping assembly. The ceramic lamp holder is provided with a lamp holder cavity; a plurality of first mounting holes are formed in the middle of the first support plate; the ceramic lamp holder is fixed onto the first support plate; the first mounting holes encircle wire via holes; a plurality of second mounting holes and a plurality of third mounting holes are formed in the middle of the second support plate; the first damping assembly comprises a plurality of limiting columns and a plurality of compression springs, and the limiting columns respectively penetrate the first mounting holes and the second mounting holes and then are connected with a plurality of fasteners; the compression springs respectively sleeve the limiting columns; the second damping assembly comprises a plurality of elastic rubber barrels and a plurality of metal barrels, and the elastic rubber barrels and the metal barrels are respectively mounted in the third mounting holes pairwise; the threaded fasteners respectively penetrate the metal barrels and then are screwed with a lamp housing of a lamp, so that the damping lamp holder structure can be fixed into the lamp housing. The damping lamp holder structure has the advantage that a good damping effect can be realized by the damping lamp holder structure. The invention further provides a linear light structure with the damping lamp holder structure and the lamp for a ship.
Description
【Technical field】 [0001] The invention relates to a lamp holder structure, in particular to a vibration damping lamp holder structure, a linear light source structure and a marine lamp using the vibration damping lamp holder structure. 【Background technique】 [0002] At present, many high-power floodlights or floodlights use single-ended metal halide lamps or single-ended sodium lamps as the light source of the lamps, and the single-ended metal halide lamps or single-ended sodium lamps are relatively long as a whole. The thread of the luminaire is engaged with the ceramic lamp socket in the luminaire, which will form a long cantilever-like structure. When the lamp works in an environment prone to vibration, such as on a ship, the light source will fail due to strong vibration, causing the lamp to go out. [Content of the invention] [0003] In view of the above situation, it is necessary to provide a vibration-damping lamp holder structure with better vibration-damping eff...
Claims
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IPC IPC(8): F21V15/04F21S4/00F21S8/10F21K9/235
Inventor 周明杰姜涛
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD