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Matches 451 - 500 out of 2,179

Document Document Title
JP2016054161A
To prevent heat generation and damage when a straight-tube fluorescence lamp is erroneously attached to an LED lighting device to be attached to a straight-tube fluorescence lamp lighting fixture.An LED lighting device comprises: detecti...  
JP2016508283A
A board part provided with LED located between both upper bases that the present invention isolates only a fixed interval and are formed, and both upper bases, In a lighting for cars provided with a light projection part which diffuses l...  
JP5871889B2  
JP5866521B1
[Subject] The present invention relates to a lighting installation and a car which carries it, and an object of the present invention is to improve reliability over safety. [Means for Solution] Since lighting area is not irradiated with ...  
JP5855077B2  
JP2014120354A5  
JP2016021361A
To provide a heat dissipating configuration for a light emitting diode explosion-proof lamp, which prevents the volume and the weight of the entire explosion-proof lamp from increasing.There is provided a heat dissipating configuration f...  
JP2016502252A
A system for exchanging a fluorescence lamp by a light emitting diode (LED) is provided without needing reconstruction in the conventional fluorescent lamp luminaire. A lighting assembly is provided with a LED unit which has the 1st end ...  
JP2016001584A
To provide a module type LED lamp which may be installed in various forms.A module type LED explosion-proof lamp includes: a body 2; an electric control component 3; a wiring box component 4; a lighting unit 5; and a fixing device 6. The...  
JP2016001252A
To provide a display device that includes a lighting system using an LED and prevent a deterioration of the LED to extend the life of the display device.There is provided a display device 10 including a lighting system 20 therein, where ...  
JP2015231281A
To provide an illuminating device that can facilitate the management of charging and discharging of a storage battery and can make it easy to ensure the appropriate charging and required lighting time.An illuminating device 10 comprises ...  
JP2015536560A
An explosion-proof lamp (1) has a plurality of light emitting diodes (2). These light emitting diodes are assigned to a stabilizer (3) for electric energy supply. Between LED (2) of at least 1 group, and a stabilizer (3), a non-contact e...  
JP2015215975A
To provide a vehicular lighting fixture capable of accurately aligning upper and lower positions in an irradiation region.A vehicular lighting fixture 1 includes a plurality of lighting fixture units 10, each including a light source 11 ...  
JP2014059515A5  
JP2015179674A
To detect abnormality of a light source device without upsizing the light source device.A lighting system consisting of a light source device constituted of an excitation light source 16, optical fiber 18, a wavelength conversion unit 20...  
JP5787554B2  
JP2015169826A
To provide a laser light source device capable of preventing a laser luminous flux from leaking to the outside while being in a coherent state.The laser light source device comprises: laser light sources 10, 11, 12 combining a plurality ...  
JP2015167067A
To provide an explosion-proof lighting device which easily realizes an explosion-proof structure of a cylinder part.In an explosion-proof lighting device 1, a light source 31 is stored in a cylinder 21 and both ends of the cylinder 21 ar...  
JP2015166198A
To provide a vehicular lighting fixture and a vehicular lighting system, which can suppress that a lighting fixture unit performs an operation different from a preset one.A vehicular lighting fixture comprises: a lighting fixture unit 21...  
JP2015167066A
To provide an explosion-proof lighting device which enables simplification of its structure.In an explosion-proof lighting device 1 used in a special environment, a light source 31 and a power source 32 of the light source 31 are stored ...  
JP2015528188A
The present invention relates to lighting installation 100 which has light source 110 and optical component 120 for obtaining predetermined 配光 300 in target area 400. An optical component has substrate 122 which has the material to w...  
JP2015527689A
It is a fuse and the resistance device for a solid state lighting installation, and at least one copy of the fuse and resistance device is a fuse and a resistance device which has embodied a connecting pin arranged so that it may be acco...  
JP5774759B1
[Subject] Heat dissipation composition of a light emitting diode explosion protection lamp which prevents volume and weight of the explosion-proof whole lamp increasing is provided. [Means for Solution] It has lighting module 10, heat co...  
JP5777785B1
[Subject] A module type LED lamp which can be installed in various embodiments is provided. [Means for Solution] Main part 2, electric control component 3, wiring box component 4, lighting unit 5, and fixing device 6 are included. Main p...  
JP2015159127A
To enable abnormality in a light source device to be detected without increasing the size of the light source device.An illumination system consisting of a light source device composed of an excitation light source 16, an optical fiber 1...  
JP2015158985A
To provide an outdoor illumination device which reduces the risk that a storage battery is stolen.An outdoor illumination device 10 includes: multiple outdoor illuminations 30, each of which includes a lamp fitting 31 and a support part ...  
JP5772473B2  
JP2015149248A
To provide a light source for lighting which inhibits continuous use in an unstable state when malfunction occurs.A straight pipe LED lamp 1 includes: a long housing 20; and a long substrate 11 disposed in the housing 20. Multiple LED el...  
JP2015141309A
To provide a light source device capable of preventing a decrease in safety due to deterioration of phosphor.A light source device G comprises: a light source 1 generating excitation light P1; a light source drive unit 2 driving the ligh...  
JP5757764B2  
JP2015103786A
To provide a COB type luminous body capable of terminating operation at the end stage of the life of an LED without using a protection element, and to provide a lighting device including the luminous body.A luminous body 1 includes: a su...  
JP2015099752A
To provide a lamp cover for protecting an illumination lamp that prevents blackish and nonuniform decoloring and extremely improves light transmissivity for light emission from a light source and is capable of maintaining light emission ...  
JP5725941B2  
JP2015092490A
To provide an illuminating device with excellent energy efficiency.An illuminating device A1 comprises a plurality of LED chips 31 arranged on a substrate, a plurality of groups 31A each including a parallel circuit in which at least two...  
JP5713819B2  
JP2015513181A
Lighting installations 100 are at least one LED lighting devices 105 and 105', The amount of the electric power used for which it is 105'' and the LED lighting devices 105 and 105' and 105'' are needed is collected, At least one LED ligh...  
JP2015076265A
To provide an LED illumination lamp capable of suppressing continuous generation of conduction failure of LED chips.The LED illumination lamp includes: a plurality of LED units 2 each of which includes a plurality of LED chips 22a connec...  
JP2015072842A
To provide a bulb-shaped lamp having a substrate structure suppressing the blow-out of a fuse due to the influence of heat, and a lighting fixture having the bulb-shaped lamp.A bulb-shaped lamp 1 includes: a light emitting body 2 having ...  
JP2015065041A
To provide an electric device that uses no protection element and stops operating at the end of the lifetime of a surface-mounted component generating heat during the operation, and a luminaire including the electric device.An electric d...  
JP5682586B2  
JP2015043048A
To provide an optical connector pair in which unlocking of an optical connector can be detected, a light guide part, and a solid lighting device.The optical connector pair includes: a first optical connector 62 including a first ferrule ...  
JP2015041405A
To provide an illuminating device for tunnels capable of using a battery including a nickel hydrogen secondary battery that is lower in cost compared with a lithium ion secondary battery as an emergency power source, and even if a hydrog...  
JP5669467B2  
JP5666318B2  
JP2015026479A
To provide an explosion-proof lighting device capable of changing a radiation direction.An explosion-proof lighting device 1 includes: a light source container 2 which stores a light emitting element and has an explosion-proof structure;...  
JP2015022831A
To provide a lighting device which reduces an internal pressure of a body when the internal pressure of the body increases to a pressure higher than a setting pressure and secures the sealability after the reduction of the internal press...  
JP2015018671A
To provide a lighting device which secures lightning resistance surge performance even when downsized.A lighting device 10 includes a metal housing 15. An LED element 45 serving as a light source is disposed at the lower surface side of ...  
JP5646160B2  
JP2014235860A
To inhibit a voltage applied to a surface light source from exceeding a rated voltage when the surface light source is attached to a surface light source holding member.A light emitting device 10 includes: a surface light source holding ...  
JP2014229414A
To provide a protective cover device for a lamp, a lamp with a cover device and an attachment method for a lamp holder of the lamp capable of connecting the lamp to an attachment object while covering the surface of a glass pipe part wit...  

Matches 451 - 500 out of 2,179