TWM478631U - Wide-angle uniform diffused light vehicle lamp - Google Patents

Description

Wide-angle uniform astigmatism headlight

This patent refers to a wide-angle uniform astigmatism lamp. After the wide-angle uniform astigmatism lens is designed, the inner lens can concentrate the light into more concentrated. The outer lens can converge the light reflected by the inner layer to form a light with no dead angle. The type of application can greatly reduce the blind angle of the previous lamp illumination, thereby reducing the problem that the vehicle is likely to cause poor visibility due to the blind corner of the illumination.

In the past, the brightness of general headlights was sufficient, but there was always a problem of blind corners. Even if the adjustment angle of the headlights can be changed to a limited extent, it is easy to cause line-of-sight problems with the coming cars, resulting in accidents.

A wide-angle uniform astigmatism lamp comprises: a light-emitting diode module, comprising a light-emitting diode array and a primary optical lens thereof, which is disposed on the lamp holder; a wide-angle uniform astigmatism lens, which is disposed on the light-emitting diode Outside the body module, it is a secondary optical lens; a lamp holder, the light-emitting diode module and the wide-angle uniform astigmatism lens are combined on the lamp holder, and the control circuit can control the light of the low beam and the high beam. Strong and weak and light.

The LED array in the LED module has various light-emitting diodes such as low beam and low beam, and the arrangement method can be staggered or non-interlaced, linear, multi-line, and planar. Arrangement or various methods of arranging along the structure.

The light-emitting diode array in the light-emitting diode module has various light-emitting diodes for controlling low-beam light in the low beam, and each of the light-emitting diodes has a separate optical lens for controlling the distance of the light and the like. .

The light-emitting diode array in the light-emitting diode module has various light-emitting diodes for controlling low-beam light in the low beam, and the light-emitting diode is adjusted by the substrate tilt technology to adjust the light-emitting direction thereof, and the light-emitting diode is The light sources of the body are dispersed into respective low-light and high-beam lights that are responsible for different illumination areas, such as low-beam light-emitting diodes and high-beam light-emitting diodes, which are advantageous for controlling the lights.

The wide-angle uniform astigmatism lens structure is made of a transparent, solid light transmissive material, which can be plastic, glass or any transparent material.

The wide-angle uniform astigmatism lens can be divided into an inner layer lens and an outer layer lens. The inner layer lens can concentrate the light into a more concentrated, and the outer layer lens can condense the light reflected by the inner layer to form a light-type application without a blind spot.

The structure of the lamp holder can be various shapes such as an elliptical cylinder, a rectangular parallelepiped, a cube, a triangular cylinder, a polygonal cylinder or a sphere.

1‧‧‧Lighting diode module

2‧‧‧ Wide-angle uniform astigmatism lens

3‧‧‧ lamp holder

The present invention will be clearly understood from the following detailed description of the embodiments of the invention. The first picture is a schematic diagram of the wide-angle uniform astigmatism lamp Figure 2 is a schematic diagram of the LED module of the wide-angle uniform astigmatism lamp

The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 , the patent application provides a wide-angle and uniform astigmatism lamp, comprising: a light-emitting diode module 1 including an array of light-emitting diodes and a primary optical lens thereof, which are disposed on a lamp holder; The wide-angle uniform astigmatism lens 2 is disposed outside the illuminating diode module 1 as a secondary optical lens; and a lamp holder 3 is coupled to the illuminating diode module 1 and the wide-angle uniform astigmatism lens 2 on the lamp holder The control circuit can control the light intensity and light type of the low beam and the high beam.

The LED array in the LED module 1 has various light-emitting diodes for controlling low beam, such as low beam, and the arrangement method can be staggered or non-interlaced, linear, multi-line, and surface. Arrangement or a variety of methods along the structure.

The LED array in the LED module 1 has various light-emitting diodes for controlling low beam, such as low beam, and each of the LEDs can have a separate optical lens for controlling the distance of the light. direction.

The light-emitting diode array in the light-emitting diode module 1 has various light-emitting diodes such as low-beam light in the near-light, and the light-emitting diode is adjusted by the substrate tilt technology to adjust the light-emitting direction thereof. The polar body's light source is dispersed into respective low-light and high-beam lights that are responsible for different illumination areas, such as low-beam light-emitting diodes and high-beam light-emitting diodes.

The wide-angle uniform astigmatism lens 2 is made of a transparent, solid light transmissive material, which can be plastic, glass or any transparent material.

The wide-angle uniform astigmatism lens 2 can be divided into an inner layer lens and an outer layer lens. The inner layer lens can concentrate the light into a more concentrated, and the outer layer lens can condense the light reflected by the inner layer to form a light-type application without a blind spot.

The structure of the lamp holder 3 can be various shapes such as an elliptical cylinder, a rectangular parallelepiped, a cube, a triangular cylinder, a polygonal cylinder or a sphere.

However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the simple equivalent changes and modifications made by the present invention in accordance with the scope of the novel application and the novel description are All remain within the scope of this new patent.

Figure 1

1‧‧‧Lighting diode module

2‧‧‧ Wide-angle uniform astigmatism lens

3‧‧‧ lamp holder

Claims (7)

A wide-angle uniform astigmatism lamp comprises: a light-emitting diode module comprising a light-emitting diode array and a primary optical lens disposed on the lamp holder; a wide-angle uniform astigmatism lens disposed on the light-emitting diode Outside the module, it is a secondary optical lens; a lamp holder, the light-emitting diode module and the wide-angle uniform astigmatism lens are combined on the lamp holder, and the control circuit can control the light intensity of the low beam and the high beam. With light type. The wide-angle uniform astigmatism lamp according to the first aspect of the patent application, wherein the illuminating diode array in the illuminating diode module has various illuminating diodes for controlling low beam, such as low beam, and the arranging method can be Interlaced or non-interlaced, linear, multi-line, planar, or various arrangements along the structure. The wide-angle uniform astigmatism lamp according to the first aspect of the patent application, the light-emitting diode array in the light-emitting diode module has various light-emitting diodes for controlling the low beam, such as low beam, and the respective light-emitting diodes. There may be a separate optical lens on the polar body to control the direction of the light. The wide-angle uniform astigmatism lamp according to the first aspect of the patent application, wherein the light-emitting diode array in the light-emitting diode module has various light-emitting diodes such as low-beam illuminating light, and the substrate inclination is utilized. The technology will illuminate the diode chip, adjust its light-emitting direction, and disperse the light source of the light-emitting diode into different illumination areas, such as low-beam light-emitting diodes and high-beam light-emitting diodes to control the low-beam lights of the lights. And high beam lights. The wide-angle uniform astigmatism lamp of the above-mentioned patent scope is characterized in that the wide-angle uniform astigmatism lens structure is made of a transparent, solid light-transmitting material, which may be plastic, glass or any transparent substance. For example, the wide-angle uniform astigmatism lamp described in claim 1 can be divided into an inner lens and an outer lens, and the inner lens can concentrate the light into a more concentrated outer layer. The lens converges the light reflected by the inner layer back to form an optical application with no dead angles. For example, the wide-angle uniform astigmatism lamp according to the first aspect of the patent application may have an outer shape of an elliptical cylinder, a rectangular parallelepiped, a cube, a triangular cylinder, a polygonal cylinder or a sphere.