Tripod supporting structure and lighting fixture using the same
A supporting structure and tripod technology, which is applied to the components of lighting devices, lighting auxiliary devices, lighting and heating equipment, etc., can solve the problems of limited use, heavy brackets, and difficult to move by a single person, so as to achieve portability and satisfy The effect of using the request
Inactive Publication Date: 2015-07-08
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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Problems solved by technology
[0003] However, the traditionally used tripod has a complex and heavy structure, such as a telescopic bracket with a lifting cylinder, which needs to be inflated by an air pump. The bracket is heavy and suitable for supporting large equipment. The equipment is transported, which is inconvenient to carry, which limits the use in the field environment
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[0023] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0024] figure 1 is a structural schematic diagram of a tripod support structure 10 in an embodiment, figure 2 yes figure 1 Axial cross-sectional view at the fixed ring 200 of the tripod support structure 10 shown, image 3 yes figure 1 An axial cross-sectional view at the movable ring 400 of the tripod support structure 10 shown. to combine Figure 1 to Figure 3 , the tripod support structure 10 includes: a sliding bar 100 , a fixed ring 200 , a support foot 300 , a movable ring 400 , a linkage rod 500 and a limiting member 600 .
[0025] The sliding rod 100 is a hollow sliding rod, and a plurality of limiting holes 110 are opened on its outer peripheral surface. A plurality of limiting holes 110 are distributed along the axial direction of the sliding rod 100 and are on the same straight line parallel to the axial direct...
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The invention relates to a tripod supporting structure and a lighting fixture using the same. The tripod supporting structure comprises a slide bar, a fixed loop, supporting legs, a movable ring, interlocking bars and a limiting part, wherein the fixed loop is fixedly sleeved at the bottom end of the slide bar, the supporting legs are rotatably jointed to the fixed loop, the movable ring is slidably sleeved on the slide bar, the interlocking bars are rotatably jointed to the supporting legs and the movable ring respectively, and the limiting part is capable of fixing the movable ring at different positions of the slide bar in order to adjust an included angle between the supporting legs and the slide bar. According to the tripod supporting structure, the axial motion of the movable ring along the slide bar is only required to drive the supporting legs to be folded or unfolded through the interlocking bars, and thus the supporting legs are fixed stably on the ground and support the lighting fixture at a certain height. The tripod supporting structure is simple, light and portable, can be operated by a single person, and can be carried with no auxiliary equipment required, thereby greatly satisfying usage requirements for filed environments.
Description
【Technical field】 [0001] The invention relates to a support structure, in particular to a tripod support structure and a lamp using the tripod support structure. 【Background technique】 [0002] At present, field lighting fixtures need to be installed with temporary tripods for support when lighting. [0003] However, the traditionally used tripod has a complex and heavy structure, such as a telescopic bracket with a lifting cylinder, which needs to be inflated by an air pump. The bracket is heavy and suitable for supporting large equipment. The equipment is transported, which is inconvenient to carry, which limits the use in the field environment. 【Content of invention】 [0004] In view of this, it is necessary to provide a portable tripod support structure. [0005] In addition, it is necessary to provide a lamp using the above-mentioned tripod support structure. [0006] A tripod support structure, comprising: a slide bar, a fixed ring, a support foot, a movable ring,...
Claims
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IPC IPC(8): F21V21/14
Inventor 周明杰何龙
Owner OCEANS KING LIGHTING SCI&TECH CO LTD