公开(公告)号：US20230087968A1

公开(公告)日：2023-03-23

申请号：US17891792

申请日：2022-08-19

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： CHENG WANG ,  WEN-HONG ZHANG

IPC: F21S41/675 ,  F21S41/143 ,  F21S41/25

Abstract: An adaptive illuminating headlight is provided. The adaptive illuminating headlight includes a stator structure, a rotor structure, a driver, a light emitting unit, an optical assembly, and a control unit, and is installed on a vehicle for use. The rotor structure is configured to rotate relative to the stator structure and has a carrying surface. The driver is arranged between the stator structure and the rotor structure to drive the rotor structure. The light emitting unit is arranged on the carrying surface to emit an illumination light beam. The optical assembly is configured to allow the illumination light beam to project outwardly so as to produce an illumination pattern. The control unit is configured to control the driver to operate according to a posture change of a vehicle body, such that the light emitting unit is driven by the rotor structure to rotate through a predetermined angle.

公开(公告)号：US10976021B2

公开(公告)日：2021-04-13

申请号：US16702910

申请日：2019-12-04

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： Cheng Wang

IPC: F21S41/32 ,  F21S41/148 ,  F21S41/147 ,  F21S41/33 ,  F21V29/76 ,  F21S41/365 ,  F21S41/255 ,  F21S45/47 ,  F21W102/135

Abstract: A light projecting device includes a supporting unit, a first light source, a second light source, a light guiding unit and a lens. The first light source and the second light source are disposed on the supporting unit. The first light source includes a first lighting unit having a first light emitting surface. The second light source includes a second lighting unit having a second light emitting surface. The light emitting direction of the first light emitting surface is opposite to that of the second light emitting surface, and the first light emitting surface is substantially coplanar with the second light emitting surface. The light guiding unit is disposed in front of the supporting unit and the lens is disposed in front of the light guiding unit. Therefore, the light utilization efficiency of the light projecting device can be increased while satisfying requirements for miniaturization.

公开(公告)号：US20200182430A1

公开(公告)日：2020-06-11

申请号：US16702910

申请日：2019-12-04

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： CHENG WANG

IPC: F21S41/32 ,  F21S41/148 ,  F21S41/147 ,  F21S41/33 ,  F21V29/76 ,  F21S41/365 ,  F21S41/255 ,  F21S45/47

Abstract: A light projecting device includes a supporting unit, a first light source, a second light source, a light guiding unit and a lens. The first light source and the second light source are disposed on the supporting unit. The first light source includes a first lighting unit having a first light emitting surface. The second light source includes a second lighting unit having a second light emitting surface. The light emitting direction of the first light emitting surface is opposite to that of the second light emitting surface, and the first light emitting surface is substantially coplanar with the second light emitting surface. The light guiding unit is disposed in front of the supporting unit and the lens is disposed in front of the light guiding unit. Therefore, the light utilization efficiency of the light projecting device can be increased while satisfying requirements for miniaturization.

公开(公告)号：US10557609B2

公开(公告)日：2020-02-11

申请号：US16004144

申请日：2018-06-08

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： Cheng Wang ,  Jyun-Lin Lai

IPC: F21S41/25 ,  G02B7/02 ,  F21S41/32 ,  F21S41/19 ,  G02B7/182 ,  F21S41/39 ,  F21S45/43 ,  F21S41/47 ,  F21S45/48 ,  F21S41/147 ,  F21S41/29 ,  F21S41/255 ,  G02B19/00 ,  F21S41/148

Abstract: The present disclosure provides a light projection device. The light projection device includes a heat dissipation unit, a thermal conducting interface unit, a holding unit, a reflecting unit, a luminous unit, and a lens unit. The thermal conducting interface unit is disposed on the heat dissipation unit and includes a first surface and a second surface. The holding unit is disposed on the heat dissipation unit. The reflecting unit is disposed on the holding unit. The luminous unit includes a first luminous structure disposed on the first surface. The lens unit is disposed on the holding unit.

公开(公告)号：US20190234580A1

公开(公告)日：2019-08-01

申请号：US16261492

申请日：2019-01-29

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： CHENG WANG

IPC: F21S41/692 ,  F21S41/143 ,  F21S41/36 ,  F21S41/20 ,  F21S45/43 ,  F21S45/47

Abstract: A smart headlight includes a headlight mount, a main light source, a lens and a light-shielding structure. The main light source is disposed on the headlight mount. The lens is connected to the headlight mount and corresponds in position to the main light source. The light shielding structure is disposed on the headlight mount and arranged between the main light source and the lens. The light shielding structure includes a first light-shielding plate and a second light-shielding plate. The first light-shielding plate is configured to reciprocally move between an upright position and a reclined position, such that a top portion of the second light-shielding plate can be covered by or exposed from the first light-shielding plate.

公开(公告)号：US11821604B2

公开(公告)日：2023-11-21

申请号：US17891792

申请日：2022-08-19

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： Cheng Wang ,  Wen-Hong Zhang

IPC: F21S41/675 ,  F21S41/25 ,  F21S41/143 ,  F21W107/13

CPC classification number: F21S41/675 ,  F21S41/143 ,  F21S41/25 ,  F21W2107/13

Abstract: An adaptive illuminating headlight is provided. The adaptive illuminating headlight includes a stator structure, a rotor structure, a driver, a light emitting unit, an optical assembly, and a control unit, and is installed on a vehicle for use. The rotor structure is configured to rotate relative to the stator structure and has a carrying surface. The driver is arranged between the stator structure and the rotor structure to drive the rotor structure. The light emitting unit is arranged on the carrying surface to emit an illumination light beam. The optical assembly is configured to allow the illumination light beam to project outwardly so as to produce an illumination pattern. The control unit is configured to control the driver to operate according to a posture change of a vehicle body, such that the light emitting unit is driven by the rotor structure to rotate through a predetermined angle.

公开(公告)号：US20220297780A1

公开(公告)日：2022-09-22

申请号：US17697055

申请日：2022-03-17

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： CHENG WANG ,  Ming-Feng Kuo ,  WEN-HONG ZHANG

IPC: B62J6/023 ,  F21S41/60

Abstract: An adaptive vehicle headlight is provided for being installed on a vehicle body for use. The adaptive vehicle headlight includes a light body, an optical lens, a driver, and a control unit. The optical lens, the driver, and the control unit are integrated into the light body. In practice, the optical lens can optionally include a light distributing member. The control unit can cause an operation of the driver according to a tilt angle of the vehicle body, such that the optical lens and/or the light distributing member are rotated to a predetermined angle, so as to produce an illumination pattern in a horizontal state.

公开(公告)号：US20200156528A1

公开(公告)日：2020-05-21

申请号：US16684601

申请日：2019-11-15

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： CHENG WANG ,  Ming-Feng Kuo ,  Jyun-Lin Lai ,  YU-KAI CHEN

IPC: B60Q1/124 ,  F21S41/695 ,  F21S41/255 ,  F21S41/675 ,  F21S41/62 ,  B60Q1/08

Abstract: A headlight device is provided. The headlight device includes a main headlight module and a high-speed headlight module. The main headlight module is capable of generating a first lighting area having a light pattern that complies with the regulations of low beam headlamps. In addition, the main headlight module includes a main optical axis, and the main headlight module defines a horizontal plane and a vertical plane perpendicular to the horizontal plane, and the main optical axis is parallel to the horizontal plane and the vertical plane.

公开(公告)号：US10578268B2

公开(公告)日：2020-03-03

申请号：US16261492

申请日：2019-01-29

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： Cheng Wang

IPC: F21S41/00 ,  F21S41/692 ,  F21S41/143 ,  F21S41/36 ,  F21S45/43 ,  F21S45/47 ,  F21S41/20 ,  F21S41/689 ,  F21S41/55 ,  F21S41/365 ,  F21S41/32 ,  F21S41/255 ,  F21S41/43 ,  F21S41/147 ,  F21S41/39 ,  F21S41/19 ,  F21S41/148 ,  F21S41/29 ,  F21W102/13

Abstract: A smart headlight includes a headlight mount, a main light source, a lens and a light-shielding structure. The main light source is disposed on the headlight mount. The lens is connected to the headlight mount and corresponds in position to the main light source. The light shielding structure is disposed on the headlight mount and arranged between the main light source and the lens. The light shielding structure includes a first light-shielding plate and a second light-shielding plate. The first light-shielding plate is configured to reciprocally move between an upright position and a reclined position, such that a top portion of the second light-shielding plate can be covered by or exposed from the first light-shielding plate.

公开(公告)号：US11970235B2

公开(公告)日：2024-04-30

申请号：US17697055

申请日：2022-03-17

Applicant: CHIAN YIH OPTOTECH CO., LTD.

Inventor： Cheng Wang ,  Ming-Feng Kuo ,  Wen-Hong Zhang

IPC: B62J6/023 ,  F21S41/60

CPC classification number: B62J6/023 ,  F21S41/60

Abstract: An adaptive vehicle headlight is provided for being installed on a vehicle body for use. The adaptive vehicle headlight includes a light body, an optical lens, a driver, and a control unit. The optical lens, the driver, and the control unit are integrated into the light body. In practice, the optical lens can optionally include a light distributing member. The control unit can cause an operation of the driver according to a tilt angle of the vehicle body, such that the optical lens and/or the light distributing member are rotated to a predetermined angle, so as to produce an illumination pattern in a horizontal state.