The invention discloses an annular plate for headlamp mounting and a headlamp mounting method.The annular plate is matched with the outer surface of the peripheral portion of a headlamp in shape and thickness, and a third mounting hole and a fourth mounting hole are formed in the annular plate in the thickness direction; the diameter of the third mounting hole is larger than that of a first mounting hole in a bottom plate of the headlamp, and the fourth mounting hole is matched with a second mounting hole in the bottom plate; when the annular plate is mounted, the third mounting holes correspond to the first mounting holes in position, and the fourth mounting holes correspond to the second mounting holes in position. When the annular plate is used for installing the headlamp, the technical problem that the headlamp installation efficiency is low can be solved.
本发明公开了一种用于前照灯安装的环形板和前照灯安装方法,所述环形板与前照灯的周圈部外表面形状和厚度均相匹配,该环形板上沿厚度方向设有第三安装孔和第四安装孔,该第三安装孔的直径大于前照灯的底板上的第一安装孔的直径,第四安装孔与底板上的第二安装孔相匹配;当环形板安装时,第三安装孔与第一安装孔的设置位置相对应,第四安装孔与第二安装孔的设置位置相对应。采用本发明的环形板进行前照灯的安装可以解决前照灯安装效率低的技术问题。
Annular plate for headlamp installation and headlamp installation method
一种用于前照灯安装的环形板和前照灯安装方法
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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