Radar mark shielding integrated radar

Abstract

The invention relates to a radar mark shielding integrated radar. The integrated radar comprises a mark plate installed on a grating body, a camera assembly and a millimeter wave radar installed on a metal plate support, and the mark plate and the grating body cover the millimeter wave radar. The radar is hidden behind the mark plate to shield foreign matters and environmental factors, the mark plate can be a wave-transparent mark plate and can also be replaced by a common mark plate, the interior of the standard shield can be provided with no radar (the matching can be more free), the relative position is fixed, the installation of the ACC mark plate is simplified, the position adjustment process of the mark plate can be omitted, the manufacturing process is simplified, the assembly is simple, the precision is improved, the cost is reduced, and the product structure perfectly overcomes the defects of a traditional structure.

Description

technical field [0001] The invention relates to the technical field of automotive radar, in particular to a radar mark shielding integrated radar. Background technique [0002] OEMs often develop models with high, medium and low configurations on a model according to the different needs of consumers, which means that the radar manufacturing type and installation form are different, and the parts selected for models with different configurations are different. of. It is necessary to develop different parts to meet the needs of different configurations. At the same time, the vehicle will be tested by the external environment during use. For example, we need to meet various environmental factors to ensure the use of radar functions. Therefore, we need to develop several similar models during the development process. Parts, ICC intelligent navigation system and the most important part is the transmission and reception of radar to millimeter wave. Then the radar system has beco...

AI Technical Summary

Problems solved by technology

[0006] 1. The radar emitting surface is exposed outside, which is more vulnerable to the external harsh environment and road conditions, easy to be stolen, damaged, and technology copied, etc., and it is not beautiful;

[0007] 2. Models with different configurations need to develop different parts to meet the needs of the model, and often need to develop several similar parts, which greatly increases the cost and prolongs the development cycle;

[0008] 3. In the existing scheme, the radar and the signage are installed on different parts, so the relative position accuracy is low, and there will be a relative position deviation, resulting in additional attenuation or even failure of the radar through the wave, which requires multi-process assembly and multiple adjustments In order to ensure its proper relative position;

[0009] 4. Most of the radars are set in the middle of the lower grille, so it occupies the best position of the lower grille for air intake. The lower grille satisfies the air intake rate, which leads to the weak structure of the lower grille;

[0010] 5. The vehicle model chooses whether to be equipped with a camera according to the high or low configuration, so it is necessary to develop the overall parts separately for the non-camera configuration, which increases the cost and prolongs the development cycle;

[0011] 6. Due to the longer process flow and more process links, the pass rate will also be reduced, thereby increasing production and management costs

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