To provide a display device for a vehicle having good assemblability, and a method for manufacturing a display device for a vehicle.SOLUTION: A display device for a vehicle includes a substrate 11 for a first light source which is a heating element, and a case 40 which stores the substrate 11 for the first light source and is formed with an opening. The case 40 has a wall part 41 facing the substrate 11 for the first light source. On an end facing the opening of the wall part 41, an injection port 410 for injecting a heat-dissipation agent to a gap between the substrate 11 for the first light source and the wall part 41 is provided. The injection port 410 has an inner face part 410a which is recessed in a direction separated from the substrate 11 for the first light source. A method for manufacturing a display device for a vehicle includes the steps of: arranging a substrate 11 for a first light source at a position facing a wall part 41; and injecting a heat-dissipation agent to a gap between the substrate 11 for the first light source and the wall part 41 from an injection port 410 of the wall part 41.SELECTED DRAWING: Figure 4
【課題】組み付け性が良好な車両用表示装置及び車両用表示装置の製造方法を提供する。【解決手段】車両用表示装置は、発熱体である第1光源用基板11と、第1光源用基板11を収容し、開口部が形成されたケース40と、を備える。ケース40は、第1光源用基板11と対向する壁部41を有する。壁部41の開口部に向く端部には、第1光源用基板11と壁部41との隙間に放熱剤を注入するための注入口410が設けられている。注入口410は、第1光源用基板11から離れる方向に窪む内面部410aを有する。また、車両用表示装置の製造方法は、壁部41と対向する位置に第1光源用基板11を配置するステップと、壁部41の注入口410から、第1光源用基板11と壁部41との隙間に放熱剤を注入するステップと、を備える。【選択図】図4
DISPLAY DEVICE FOR VEHICLE AND METHOD FOR MANUFACTURING DISPLAY DEVICE FOR VEHICLE
車両用表示装置及び車両用表示装置の製造方法
2021-12-13
Patent
Electronic Resource
Japanese
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