Infrared emission LED components and parts

• Main Authors: SHI WEIMIN, HUANG GUILIN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2017
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS; LIGHTING; MECHANICAL ENGINEERING; NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses an infrared emission LED components and parts, including fresnel lens, infrared emission piece and lamp holder, the aluminium base board of lamp holder top installation and the inside that the graphite flake is located transparent cover, and transparent cover fixed mounting is on the lamp holder top, aluminium base board is installed on the graphite flake top, the tool is flexible in usag. Spiral lens inside is provided with pyroelectric infrared sensor and photo resistance. The utility model discloses a cooperation of pyroelectric infrared sensor and photo resistance is used, and whether both can utilize the infrared induction principle to judge has personnel to pass through, and whether needs are opened can to determine LED light source paster according to the bright degree of environment through the photo resistance again, avoided unmanned through the time also opening the lamp or the lamp was being opened when need not turn on light the circumstances takes place, practiced thri