Patent classifications
F21S41/395
Vehicle lamp having dipped and main beam headlight switching structure
The vehicle lamp having a dipped and main beam headlight switching structure includes a heat-dissipating device, an LED light source, an electromagnet, a light-reflecting assembly, a lens assembly, a light-shaping plate and a driving rod. The LED light source and the electromagnet are disposed on the heat-dissipating device. The light-shaping plate is rotatably disposed above the electromagnet. The driving rod is disposed between the electromagnet and the light-shaping plate. The electromagnet is configured to drive the driving rod to move the light-shaping plate to the first position or the second position, so as to change the reflected light to form near light or far light. An empty space is formed between the lens assembly and the heat-dissipating device for accommodating components.
Light module for illuminating an outer component of a vehicle, and process for manufacturing such light module
A light module for illuminating an outer component of a vehicle, including: a housing for fastening the light module to the vehicle; a cover mounted on the housing; an inner space delimited between the housing and the cover; a printed circuit board in the inner space; a light source on the printed circuit board and configured for emitting an illumination beam; and a light guide in the housing facing the light source and extending outside the inner space for guiding the illumination beam along the outer component; wherein the housing and the printed circuit board are provided with complementary indexing means tightly fitted relative to each other, for directly positioning the light source mounted on the printed circuit board relative to the light guide in the housing. A process for manufacturing such light module is also described.
Headlight system for a vehicle
A front-lighting system for a vehicle has: a first light source, a second light source, a first primary optics, a second primary optics, a transparent shutter, and a secondary optics. The first primary optics receives light from the first light source and projects it onto the transparent shutter and the secondary optics. The second primary optics receives light from the second light source and projects it onto the transparent shutter. The transparent shutter receives light from the first primary optics and prevents a lower part of it from entering the secondary optics, receives light from the second primary optics and projects it onto the secondary optics, and has a light out-coupling surface and micro-optical structures on a bordering surface. The secondary optics receives light from the first primary optics and the transparent shutter, and projects it onto a road in front of the vehicle.
LIGHT MODULE FOR ILLUMINATING AN OUTER COMPONENT OF A VEHICLE, AND PROCESS FOR MANUFACTURING SUCH LIGHT MODULE
A light module for illuminating an outer component of a vehicle, including: a housing for fastening the light module to the vehicle; a cover mounted on the housing; an inner space delimited between the housing and the cover; a printed circuit board in the inner space; a light source on the printed circuit board and configured for emitting an illumination beam; and a light guide in the housing facing the light source and extending outside the inner space for guiding the illumination beam along the outer component; wherein the housing and the printed circuit board are provided with complementary indexing means tightly fitted relative to each other, for directly positioning the light source mounted on the printed circuit board relative to the light guide in the housing. A process for manufacturing such light module is also described.
HEADLIGHT SYSTEM FOR A VEHICLE
The present invention relates to the field of automotive front-lighting, and particularly to a front-lighting system for a vehicle. The front-lighting system comprises: a first light source, a second light source, a first primary optics, a second primary optics, a transparent shutter, and a secondary optics. The first primary optics is designed to receive light from the first light source and project it onto the transparent shutter and the secondary optics. The second primary optics is designed to receive light from the second light source and project it onto the transparent shutter. The transparent shutter is designed to receive light from the first light source via the first primary optics and prevent a lower part of it from entering the secondary optics. The transparent shutter is further designed to receive light from the second light source via the second primary optics and project it onto the secondary optics. The secondary optics is designed to receive light from the first primary optics and the transparent shutter, and project it onto a road in front of the vehicle. The transparent shutter comprises a flat or freeform light out-coupling surface and micro-optical surfaces adjacent to the light out-coupling surface.
Pattern styling for reducing glare in vehicle lighting assemblies
A vehicle lighting assembly includes a lighting component, a metallic layer formed on a first portion of the lighting component to establish a reflective surface, a micro-pattern formed on a second portion of the lighting component to establish a non-reflective surface, and a coating that includes a phosphor mixture applied to the micro-pattern.
Light emitting module
A light emitting module is disclosed. The light emitting module includes a condensing lens for condensing incident light into a space, a light source for providing first light to pass through the condensing lens, a first optical path conversion member for reflecting the first light to provide first reflected light to pass through the condensing lens, a second optical path conversion member for providing the first reflected light as second reflected light to pass through the condensing lens, and a case for receiving at least the condensing lens, the light source, the first optical path conversion member, and the second optical path conversion member.
Light emitting module
A light-emitting module is disclosed. The light-emitting module includes a condensing lens for condensing incident light into a space, a light source for providing first light to pass through the condensing lens, a first optical path conversion member for reflecting the first light to provide first reflected light to pass through the condensing lens, a second optical path conversion member for reflecting the first reflected light to provide second reflected light to pass through the condensing lens and a wavelength conversion unit for receiving the second reflected light, converting a wavelength of the received second reflected light, and radiating light the wavelength of which has been converted.
Light emitting module
A light emitting module is disclosed. The light emitting module includes a condensing lens for condensing incident light into a space, a light source for providing first light to pass through the condensing lens, a first optical path conversion member for reflecting the first light to provide first reflected light to pass through the condensing lens and a second optical path conversion member for providing the first reflected light as second reflected light to pass through the condensing lens.
PATTERN STYLING FOR REDUCING GLARE IN VEHICLE LIGHTING ASSEMBLIES
A vehicle lighting assembly includes a lighting component, a metallic layer formed on a first portion of the lighting component to establish a reflective surface, a micro-pattern formed on a second portion of the lighting component to establish a non-reflective surface, and a coating that includes a phosphor mixture applied to the micro-pattern.