Optical lens and manufacturing method thereof

Optical lens and manufacturing method thereof

The invention relates to an optical lens and a manufacturing method thereof. An optical lens includes a first lens, a light guide and a second lens arranged in order in a direction of an optical axis of the optical lens. The light guide has a first end and a second end opposite the first end, and an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN SHIWEI, JIANG CHEN'AN, LI JIAZHANG, LIN HONGYING
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to an optical lens and a manufacturing method thereof. An optical lens includes a first lens, a light guide and a second lens arranged in order in a direction of an optical axis of the optical lens. The light guide has a first end and a second end opposite the first end, and an inner surface of the light guide touches at least a part of an outer edge of the second lens. 一种镜头及其制造方法，包含沿镜头的轴向依序设置的第一透镜、导光件及一第二透镜。导光件具有相对的一第一端及一第二端，且导光件的内表面接触第二透镜的至少一部份外缘。