Millimeter wave radar mounting and fixing structure for automobile automatic driving test
A millimeter-wave radar and automatic driving technology, which is applied in vehicle safety arrangements, vehicle parts, transportation and packaging, etc., can solve the problems of unsightly installation of millimeter-wave radar, inconvenient installation and maintenance, etc., and achieve convenient maintenance and use. Fast, compact structure, fixed effect
Active Publication Date: 2021-07-09
的卢技术有限公司
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Problems solved by technology
This method of installation and fixing has high reliability, but the bumper of the car must be disassembled when the millimeter-wave radar is installed, overhauled, and replaced, which is extremely inconvenient for installation and maintenance. The installation effect is not beautiful enough
Method used
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Embodiment 1
[0039] This embodiment provides a preferred implementation, a millimeter-wave radar installation and fixing structure for automotive autopilot testing, such as Figure 1 to Figure 3 As shown, the installation and fixing structure is fixed on the bumper 2 , and the installation and fixing structure includes the millimeter-wave radar assembly 8 and the fixing base 2 .
[0040] The above-mentioned millimeter-wave radar assembly 8 is composed of a front housing 3, a millimeter-wave radar 1 and a rear end cover 4. The front housing 3 is a box with an opening on one side, and the opening cover is provided with a rear end cover 4. The front housing There is a cavity 6 for accommodating the millimeter wave radar 1 between the body 3 and the rear end cover 4 ; the above-mentioned fixed base 5 is fixedly connected with the bumper 2 .
[0041] Such as Figure 4 As shown, the above-mentioned front housing 3 is machined or molded by injection molding, and the material is ABS, PP or nylon....
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The invention belongs to the technical field of automobiles, and particularly relates to a millimeter-wave radar mounting and fixing structure for an automobile automatic driving test. The structure comprises a millimeter-wave radar, a bumper, a front shell, a rear end cover and a fixed base, wherein the front shell is a box body with one open surface, and the rear end cover covers the open surface of the front shell; a cavity for containing the millimeter wave radar is formed between the front shell and the rear end cover, a clamping groove is formed in one face of the rear end cover, and the fixed base is fixedly connected with a bumper. The front shell, the rear end cover and the millimeter-wave radar form a millimeter-wave radar assembly, and the millimeter-wave radar assembly translates downwards from the top of the face, away from the bumper, of the fixed base through the bottom of the groove face of the clamping groove, so the millimeter-wave radar assembly is installed on the fixed base. The millimeter-wave radar assembly translates upwards from the bottom of the face, away from the bumper, of the fixed base through the groove face of the clamping groove, and disassembly of the millimeter-wave radar assembly is achieved. The bumper does not need to be detached when the millimeter wave radar needs to be overhauled or replaced, and therefore maintenance and use are convenient and fast.
Description
technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a millimeter-wave radar installation and fixing structure for automobile automatic driving test. Background technique [0002] At present, millimeter-wave radar is an active detection technology that can accurately and quickly obtain target three-dimensional space information. It has unique technical advantages in target recognition, classification, and high-precision three-dimensional imaging and measurement. It has a very promising application prospect in autonomous vehicles. broad. How to realize the convenient, reliable and beautiful installation and fixation of the millimeter-wave radar on the car, and at the same time facilitate the maintenance and replacement of the millimeter-wave radar has become a problem that needs to be solved. [0003] In order to reduce the development cost of self-driving cars and improve development efficiency, the early developme...
Claims
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Login to View More IPC IPC(8): B60R19/48
CPCB60R19/483Y02T10/40
Inventor 张珂铭王超陆威
Owner 的卢技术有限公司