Portable camera shooting and lighting device with high-power integrated LED

A lighting device, high-power technology, applied in the directions of portable lighting devices, lighting devices, lighting devices, etc., can solve the problems of products that have not yet formed a practical type, and achieve the effects of convenient fixed connection, convenient carrying and use, and easy operation.

Inactive Publication Date: 2015-12-30
陈国经
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this patent application only provides a schematic block diagram of a circuit, and has not yet constituted a practical product.

Method used

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  • Portable camera shooting and lighting device with high-power integrated LED
  • Portable camera shooting and lighting device with high-power integrated LED

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Experimental program
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Embodiment Construction

[0011] Such as figure 2 As shown, the present invention is a portable high-power integrated LED camera lighting device, which includes: diffusion plate 1, integrated LED lamp bead 2, radiator 3, radiator fixing screw hole 4, lithium battery 5, casing 6, casing radiator Fixing screw hole 7, flash lamp holder connector 8, circuit board 9, circuit board fixing groove 10, input power socket 11, output power socket 12, control switch 13, rear cover 14. The diffuser plate 1 is fixedly connected to the front surface of the housing 6, the integrated LED lamp bead 2 is glued and fixedly connected to the radiator 3, and the radiator 3 is fixedly connected by screws through the radiator fixing screw hole 4 and the radiator fixing screw hole 7 of the housing, and the lithium battery 5 is placed in the housing 6 and fixed with the bolts of the flash lamp socket connector 8, the circuit board 9 is inserted into the circuit board fixing groove 10 and fixed, and the circuit board 9 is welded...

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PUM

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Abstract

The invention relates to an LED lighting device, in particular to a portable camera shooting and lighting device with high-power integrated LED. The lighting device includes a diffusion plate (1), integrated LED lamp beads (2), a radiator (3), radiator fixing screw holes (4), a lithium battery (5), a housing (6), housing radiator fixing screw holes (7), a flasher socket connector (8), a circuit board (9), a circuit board fixing groove (10), an input power supply socket (11), an output power supply socket (12), control switches (13) and a rear cover plate (14). According to the invention, the high-power integrated LED lamp beads are bonded and fixedly connected with the radiator, and the radiator is fixed on the aluminum alloy housing, so that the heat dissipation problem is solved well; the built-in high-capacity polymer lithium battery is used to supply power, so that the camera shooting and lighting device is simple and compact in structure, small in size, high in power and brightness, convenient to carry and use, and can be fixedly connected with different types of cameras and camcorders, and the shooting at any time is facilitated.

Description

technical field [0001] The invention relates to an LED lighting device, in particular to a portable camera lighting device using high-power integrated LEDs. Background technique [0002] Lighting fixtures are one of the indispensable equipment in the process of film and television shooting. In recent years, due to the development and maturity of LED technology, it has brought revolutionary development to lighting technology. Film and television lamps are also increasingly using LED technology. There are also some photographic and video lights that use LED light sources on the market, which brings convenience to news interviews, wedding celebrations, and on-site shooting lighting and supplementary light. However, most of these lamps use discrete in-line LEDs. Because the brightness of a single LED is not enough, dozens or even hundreds of LEDs are often arranged in a plane matrix, resulting in large volumes of these lamps, but still insufficient power and brightness. The f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21L4/00F21V29/503F21V15/02F21V17/12F21V17/10F21V33/00F21Y101/02
Inventor 陈国经
Owner 陈国经
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