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1. 发明授权

US11781721B2 Vehicle lamp optical element assembly, vehicle lamp and automobile 有权
公开(公告)号：US11781721B2
公开(公告)日：2023-10-10
申请号：US17620757
申请日：2019-09-05
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Hui Li , Zhiping Qiu , He Zhu , Weigang Gong , Dapan Zhang , Xiaofen Sun , Cong Li , Rui Nie
IPC分类号： F21S41/29 , F21S41/63 , F21S41/27
CPC分类号： F21S41/29 , F21S41/27
摘要： The present invention relates to the technical field of vehicle illumination and, in particular, relates to a vehicle lamp optical element assembly, a vehicle lamp comprising the vehicle lamp optical element assembly, and an automobile comprising the vehicle lamp. The vehicle lamp optical element assembly comprises a primary optical element assembly and a secondary optical element assembly, wherein the primary optical element assembly comprises a primary optical element and a first support for supporting the primary optical element, and the secondary optical element assembly comprises a secondary optical element and a second support for supporting the secondary optical element, wherein the first support and the second support are connected in a matching manner so as to enable the primary optical element and the secondary optical element to be relatively fixed. The primary optical element and the secondary optical element are assembled into an integral structure, such that relative positions of the primary optical element and the secondary optical element are directly determined, and direct positioning between the primary optical element and the secondary optical element is realized. The positioning precision and the mounting reliability of the primary optical element and the secondary optical element can be ensured, such that the accuracy and functional stability of a light shape of the vehicle lamp are ensured.

2. 发明授权

US11629831B2 Vehicle lamp illumination module, vehicle lamp and vehicle 有权
公开(公告)号：US11629831B2
公开(公告)日：2023-04-18
申请号：US17422704
申请日：2020-01-22
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Zhiping Qiu , He Zhu , Dapan Zhang , Cong Li , Xiaofen Sun , Wenhui Sang , Hui Li , Rui Nie
IPC分类号： F21S41/24 , F21S41/143 , F21S41/275 , F21S41/147 , F21S41/32 , F21S41/255 , F21S41/43 , F21S41/151 , F21V17/10 , F21W102/13 , F21S41/20
摘要： A vehicle lamp, a vehicle, and a vehicle lamp illumination module. The vehicle lamp illumination module comprises light sources, a low-beam primary optical element, a high-beam primary optical element, and a secondary optical element. The low-beam primary optical element can guide light to be sequentially emitted via the low-beam primary optical element and the secondary optical element to form a low-beam shape. The high-beam primary optical element comprises multiple collimation units, wherein the surfaces of light emitting ends of the collimation units are connected together or integrally formed to form a high-beam light emitting surface. Light incident ends of the collimation units have one-to-one correspondence to the light sources, so that the light can be sequentially emitted via the high-beam primary optical element and the secondary optical element to form a lightless shape. The module has accurate light shape control, is precise in assembly, and high in light energy utilization.

3. 发明授权

US11466832B2 Mounting structure of primary optical element for vehicle headlamp, vehicle lamp and vehicle 有权
公开(公告)号：US11466832B2
公开(公告)日：2022-10-11
申请号：US17275496
申请日：2019-10-23
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Dapan Zhang , He Zhu , Zhiping Qiu , Xiaofen Sun , Hui Li , Rui Nie , Cong Li
IPC分类号： F21V9/00 , F21S41/29 , F21S41/24
摘要： A mounting structure of a primary optical element for a vehicle headlamp, comprising a primary optical element, a mounting bracket for mounting the primary optical element, and a cover plate connected to the mounting bracket; the primary optical element, the mounting bracket, and the cover plate are provided with positioning limiting structures for limiting the degree of freedom of the primary optical element; the positioning limiting structures comprise an up-down positioning limiting structure provided on the primary optical element, the mounting bracket and the cover plate, as well as a left-right positioning limiting structure and a front-back positioning limiting structure provided on the primary optical element and the mounting bracket. Also disclosed are a vehicle lamp and a vehicle comprising the mounting structure of a primary optical element for a vehicle headlamp.

4. 发明授权

US11879608B2 Automotive lamp optical element, automotive lamp module, and vehicle 有权
公开(公告)号：US11879608B2
公开(公告)日：2024-01-23
申请号：US17596008
申请日：2020-01-08
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Dapan Zhang , Zhiping Qiu , He Zhu , Wenhui Sang , Rui Nie
IPC分类号： F21S41/19 , F21S41/37 , F21S41/20 , F21S41/43 , F21S41/24 , F21S41/143 , F21S45/47 , F21S41/29 , B60Q1/14 , F21S41/153 , B60Q1/068 , B60Q1/04 , F21W102/20 , F21W107/10
CPC分类号： F21S41/192 , B60Q1/0408 , B60Q1/0686 , B60Q1/1423 , F21S41/143 , F21S41/153 , F21S41/20 , F21S41/24 , F21S41/295 , F21S41/37 , F21S41/43 , F21S45/47 , F21W2102/20 , F21W2107/10
摘要： Provided are an automotive lamp optical element, an automotive lamp module and a vehicle. The automotive lamp optical element includes a light-incident portion, a transmission portion and a light-emitting portion connected in sequence. The light-incident portion is provided with at least one light-incident structure configured to converge light. An area of a cross section of the transmission portion gradually increases in a light transmission direction. A light-emitting convex surface is formed on one end of the light-emitting portion facing away from the transmission portion. The automotive lamp module includes the above automotive lamp optical element, and further includes at least one light source. The at least one light source is disposed in one-to-one correspondence with the at least one light-incident structure.

5. 发明授权

US11306892B2 Vehicle lamp III-zone illumination structure, vehicle lamp condenser, automobile illumination module and automobile 有权
公开(公告)号：US11306892B2
公开(公告)日：2022-04-19
申请号：US17292884
申请日：2019-10-11
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Hui Li , He Zhu , Zhiping Qiu , Weigang Gong , Rui Nie
IPC分类号： F21S41/20 , F21S41/30 , B60Q1/14 , F21S41/32 , F21W102/135
摘要： Provided are a vehicle lamp III-zone illumination structure, vehicle lamp condenser, automobile illumination module, and automobile. The illumination structure comprises a III-zone light-incident part and a III-zone light-emitting part, sequentially arranged along the direction of incidence of light beams; The light-incident part comprises two light-transmitting tabs distributed in the horizontal direction; each tab comprises a III-zone light-incident surface, and the structure of the tabs is suitable for forming a light expansion profile, the normal direction of the light-incident surface faces the light-emitting part; the III-zone forming light beams are incident on the light-incident surface, and after being diffused by the light-incident surface, illuminate toward the light-emitting part, and are emitted via the light-emitting part. Also provided are a vehicle lamp condenser of the illumination structure, an automobile illumination module comprising the vehicle lamp condenser, an automobile illumination apparatus comprising the automobile illumination module, and an automobile comprising the automobile illumination apparatus.

6. 发明申请

US20220120403A1 MOUNTING STRUCTURE OF PRIMARY OPTICAL ELEMENT FOR VEHICLE HEADLAMP, VEHICLE LAMP AND VEHICLE 有权
公开(公告)号：US20220120403A1
公开(公告)日：2022-04-21
申请号：US17275496
申请日：2019-10-23
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Dapan Zhang , He Zhu , Zhiping Qiu , Xiaofen Sun , Hui Li , Rui Nie , Cong LI
IPC分类号： F21S41/29 , F21S41/24
摘要： A mounting structure of a primary optical element for a vehicle headlamp, comprising a primary optical element, a mounting bracket for mounting the primary optical element, and a cover plate connected to the mounting bracket; the primary optical element, the mounting bracket, and the cover plate are provided with positioning limiting structures for limiting the degree of freedom of the primary optical element; the positioning limiting structures comprise an up-down positioning limiting structure provided on the primary optical element, the mounting bracket and the cover plate, as well as a left-right positioning limiting structure and a front-back positioning limiting structure provided on the primary optical element and the mounting bracket. Also disclosed are a vehicle lamp and a vehicle comprising the mounting structure of a primary optical element for a vehicle headlamp.

7. 发明申请

US20220074564A1 VEHICLE LAMP OPTICAL ELEMENT ASSEMBLY, VEHICLE ILLUMINATION MODULE, VEHICLE LAMP, AND VEHICLE 有权
公开(公告)号：US20220074564A1
公开(公告)日：2022-03-10
申请号：US17415864
申请日：2020-04-16
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Cong Li , Weigang Gong , Zhiping Qiu , He Zhu , Dapan Zhang , Hui Li , Rui Nie , Xiaofen Sun , Wenhui Sang
IPC分类号： F21S41/26 , F21S41/29
摘要： A vehicle lighting module comprises a primary optical element and a secondary optical element. The primary optical element comprises at least one light entrance part, a light transmission part, and a light exit part sequentially provided along a light exit direction. Either the optical axes of the light entrance parts on either side of the primary optical element incline towards an optical axis of the secondary optical element and the light exit part is a concave arc surface, or the direction of the optical axis of the light entrance part is the same as that of the optical axis of the secondary optical element and the horizontal cross-sectional line and/or vertical cross-sectional line of the light exit part is configured as a curved line protruding forward. The vehicle lighting module has a small volume while ensuring light effects, and can be adapted to narrow and compact vehicle lamp modeling.

8. 发明申请

US20210404622A1 VEHICLE LAMP III-ZONE ILLUMINATION STRUCTURE, VEHICLE LAMP CONDENSER, AUTOMOBILE ILLUMINATION MODULE AND AUTOMOBILE 有权
公开(公告)号：US20210404622A1
公开(公告)日：2021-12-30
申请号：US17292884
申请日：2019-10-11
申请人： HASCO VISION TECHNOLOGY CO., LTD.
发明人： Hui Li , He Zhu , Zhiping Qiu , Weigang Gong , Rui Nie
IPC分类号： F21S41/20 , F21S41/30 , B60Q1/14
摘要： Provided are a vehicle lamp III-zone illumination structure, vehicle lamp condenser, automobile illumination module, and automobile. The illumination structure comprises a III-zone light-incident part and a III-zone light-emitting part, sequentially arranged along the direction of incidence of light beams; The light-incident part comprises two light-transmitting tabs distributed in the horizontal direction; each tab comprises a III-zone light-incident surface, and the structure of the tabs is suitable for forming a light expansion profile, the normal direction of the light-incident surface faces the light-emitting part; the III-zone forming light beams are incident on the light-incident surface, and after being diffused by the light-incident surface, illuminate toward the light-emitting part, and are emitted via the light-emitting part. Also provided are a vehicle lamp condenser of the illumination structure, an automobile illumination module comprising the vehicle lamp condenser, an automobile illumination apparatus comprising the automobile illumination module, and an automobile comprising the automobile illumination apparatus.

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