Image source and head-up display

• Main Authors: YANG JUEJING, WANG LEILEI, WANG LIANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; PRINTED CIRCUITS; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses an image source and a head-up display, and relates to the technical field of automobile auxiliary driving, the image source comprises a first shell, a display panel arranged in the first shell and a light-transmitting plate arranged on the first shell corresponding to a display surface of the display panel, the display panel emits image light according to automobile driving state information, and the display panel emits the image light according to the automobile driving state information. Image light penetrates through the light-transmitting plate to form an image, a first air inlet and a first air outlet are formed in the two opposite ends, in the extension direction of the display panel, of the first shell correspondingly, a first air channel is formed between the first air inlet and the first air outlet, and a centrifugal fan is arranged at the first air inlet; air flow formed by the centrifugal fan sequentially passes through the first air inlet and the first air duct and then