Vehicle-mounted radar device housing with waterproof, heating and drying function and manufacturing method thereof

Abstract

The invention relates to a vehicle-mounted radar device housing with a waterproof, heating and drying function and a manufacturing method thereof. The vehicle-mounted radar device housing comprises ashell, a heating wire fixing plate, a heating wire and heating wire terminals; the heating wire terminals and the heating wire fixing plate are molded in an embedded manner so as to form an integratedbody; the heating wire is wound on the heating wire fixing plate and is fixedly welded to the heating wire fixing plate; the head end and tail end of the heating wire are welded and connected to theheating wire terminals respectively; the heating wire, the heating wire fixing plate and the heating wire terminals are assembled so as to form a heating wire fixing disk; and the heating wire fixingdisk and the shell are molded in an embedded manner so as to form an integrated body. According to the vehicle-mounted radar device housing provided by the invention, since the heating wire is adopted; the heating wire can be connected with an external device through the two heating wire terminals, so that a heating and drying function can be realized; and at the same time, the shell is molded inan embedded manner so as to form an integrated structure, therefore, the vehicle-mounted radar device housing has good waterproof performance.

Description

technical field [0001] The invention relates to a vehicle-mounted radar device casing, in particular to a vehicle-mounted radar device casing with waterproof heating and drying functions and a manufacturing method thereof. Background technique [0002] With the safety requirements of automobile active driving and the research and development of unmanned driving technology, radar transmitters for automobiles are becoming more and more popular. This is a rapidly developing area of ​​automotive electronic modules. The current old generation of 24Ghz products is on the verge of being eliminated, and 77Ghz The products have been mass-produced one after another, and domestic private and independent enterprises have joined in the research and development of this module, because it may become mandatory configuration in the future, and the amount of each vehicle is huge (5). [0003] Therefore, at present, many connector development manufacturers need to make advance layout for this ...

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Problems solved by technology

[0003] Therefore, at present, many connector development manufacturers need to make advance layout for this product structure and subsequent customers, especially products with heating function, which are the needs of the new generation, but due to the complex structure, the interference to electromagnetic signals must be reasonable. The design and consideration should not increase the difficulty of the process at the same time

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