用于车辆的透镜组件及车辆
By setting spaced light-emitting areas and focusing units on the inner lens, the high beam can supplement the low beam, solving the problem of independent high and low beams in traditional car lights, and improving the lighting effect and driving safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MIND ELECTRONICS APPLIANCE CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional car headlights have independent high and low beam modules, and the high beam cannot supplement the low beam, resulting in poor lighting performance and affecting driving safety.
A lens assembly is designed to enable high beam light to participate in low beam illumination by setting a first light-emitting area and a second light-emitting area spaced apart on an inner lens, and placing a portion of at least one second light-concentrating unit within the first light-emitting area. The light distribution is optimized by combining a light pattern baffle and a supplementary light unit.
It improves the brightness and uniformity of the low beam, enhances road illumination performance, and enables drivers to see the road conditions more clearly while driving, thereby improving driving safety.
Smart Images
Figure CN224516554U_ABST
Abstract
Claims
1. A lens assembly for a vehicle, characterized by, include: A lamp panel (11) is provided with a first light-emitting unit and a second light-emitting unit; An inner lens (12) is disposed on the front side of the lamp panel (11). The inner lens (12) has a first focusing unit (121) corresponding to the first light-emitting unit and a second focusing unit (122) corresponding to the second light-emitting unit. The inner lens (12) has a first light-emitting area (124) and a second light-emitting area (125) spaced apart in the height direction. The first light-emitting area (124) contains a plurality of first light-concentrating units (121), and the second light-emitting area (125) contains a plurality of second light-concentrating units (122). At least a portion of at least one second focusing unit (122) is disposed within the first light-emitting region (124).
2. The lens assembly for a vehicle of claim 1, wherein, Also includes: A light pattern baffle (13) is disposed on the front side of the inner lens (12). The light pattern baffle (13) is located between the first light-emitting area (124) and the second light-emitting area (125). The second light-concentrating unit (122), which is at least partially disposed in the first light-emitting area (124), is disposed opposite to the light pattern baffle (13) in the extending direction.
3. The lens assembly for a vehicle of claim 2, wherein, The first light-concentrating unit (121) is configured as a plurality of units arranged sequentially in the width direction, and at least a portion of the second light-concentrating unit (122) is disposed in the middle region of the plurality of first light-concentrating units (121) in the width direction.
4. The lens assembly for a vehicle of claim 3, wherein, The second light-concentrating unit (122) is constructed as a plurality of units arranged sequentially in the width direction, and one or two of the second light-concentrating units (122) located in the middle of the plurality of second light-concentrating units (122) are disposed in the first light-emitting area (124).
5. The lens assembly for a vehicle of claim 4, wherein, A reference line (10) is provided in the second light-emitting area (125). The centers of the multiple second light-concentrating units (122) located on both sides are set along the reference line (10). The distance between the center of the second light-concentrating unit (122) located in the middle and the reference line (10) is h, and satisfies: 1mm≤h≤3mm.
6. The lens assembly for a vehicle of claim 5, wherein, The second light-emitting units are of the same size, and the second light-concentrating unit (122) located in the middle is offset toward the first light-emitting area (124).
7. The lens assembly for a vehicle of claim 6, wherein, Also includes: A supplementary light unit (123) is disposed at the bottom of the second light-concentrating unit (122) located in the middle.
8. The lens assembly for a vehicle according to any one of claims 1-7, wherein, Also includes: A bracket (14) is arranged around the front side of the inner lens (12) and defines a light guide cavity (141); An outer lens (15) is disposed at the front of the bracket (14) and housed within the light guide cavity (141); An ablation plate (16) is disposed on the support (14) and located on at least a portion of the inner wall of the light guide cavity (141).
9. The lens assembly for a vehicle of claim 8, wherein, A black electrophoretic layer is formed on the surface of the ablation sheet (16).
10. A vehicle, characterized in that, Includes the lens assembly as described in any one of claims 1-9.