Unlock instant, AI-driven research and patent intelligence for your innovation.

Deep sea led lighting optical compensation system

A technology of LED lighting and compensation system, which is applied in the direction of lighting devices, fixed lighting devices, lighting and heating equipment, etc., can solve the problem of less optical compensation technology, and achieve the effect of improving battery life, high stability and long service life

Active Publication Date: 2018-12-07
SHANGHAI UNIV
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] From the point of view of the existing domestic optical compensation mechanism technology, it is basically in its infancy at present. There are still relatively few optical compensation technologies that use mechanical optical compensation mechanisms as deep-sea LEDs, and the design that can automatically adjust the light output according to changes in deep-sea pressure is still in development. there are some deficiencies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Deep sea led lighting optical compensation system
  • Deep sea led lighting optical compensation system
  • Deep sea led lighting optical compensation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Preferred embodiments of the present invention are described in detail as follows:

[0026] In this example, see Figure 1-9 , an optical compensation system for deep-sea LED lighting, arranged on the lamp head, including a lens 11, a lens compression end cap 13, a spring 14, an LED light source assembly 15, a connecting rod 16, a push rod 17 and a housing 18, specifically:

[0027] Lens 11 is a plano-convex lens with one side being a plane, and the outgoing light surface of lens 11 is an outwardly convex curved surface, the shape of the curved surface is set according to the propagation situation of the light source, and the incident light surface of lens 11 is a plane;

[0028] The front end of the housing 18 forms an annular boss 181 in the form of a cylindrical leading edge, and in the inner cavity of the annular boss 181, a groove-shaped stepped cavity 182 with a bottom formed by cylindrical spaces with different radii is formed. The tail part of 181 is integrally...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an optical compensating system for a deep sea LED illumination lamp. The optical compensating system comprises a lens, a sealing ring, a lens pressing end cover, a spring, an LED light source assembly, connecting rods, an ejector rod and a shell. According to the relationship between deformation of the lens and an illumination area of the deep sea LED illumination lamp, a machine is invented to adjust the structure so as to change the distance between an LED light source and the lens, and therefore compensation of the illumination area of the deep sea LED illumination lamp is achieved. The optical compensating system is simple in structure, low in manufacturing cost, stable in structure and high in practical value in the field of deep sea illumination.

Description

technical field [0001] The invention relates to an environment pressure-resistant lighting lamp, in particular to the mechanics and optical system of the front part of the environment voltage-resistant lighting lamp, which is applied to the lighting technology field of deep sea research and exploration. Background technique [0002] Research and exploration under the sea has always been the focus of scientific research in various countries, and deep-sea submersibles are just an important tool for human beings to explore the mysteries of the deep sea. As the depth of the dive increases, the underwater light becomes weaker and weaker. When reaching the deep sea, there is almost no light. Therefore, the underwater lighting source has become an indispensable device for seabed survey equipment. All kinds of deep-sea lighting devices need to have the characteristics of high pressure resistance, and the research of lens has always been the focus of this research. However, no matter...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V31/00F21V14/02F21V5/04F21Y115/10
CPCF21S8/00F21V5/048F21V14/02F21V31/005
Inventor 张建华李意肖延毅殷录桥
Owner SHANGHAI UNIV