Installation structure of sensor of reversing radar
A technology for installation structure and parking radar, which is applied to vehicle parts, transportation and packaging, etc., can solve the problems of increased assembly man-hours, poor appearance, and increased manufacturing costs, and achieves simple assembly, compact structure, and low cost.
Active Publication Date: 2014-12-17
SHENZHEN LONGHORN AUTOMOTIVE ELECTRONICS EQUIPCO
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Problems solved by technology
[0003] In the prior art, the sensor is usually fixed by a mounting bracket, that is to say, an additional mounting bracket is required, which increases the manufacturing cost and assembly man-hours, and the assembly of the mounting bracket, the sensor, and the bumper is easy due to the accumulation of tolerances Causes poor appearance after assembly
Method used
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[0013] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0014] Such as figure 1 and figure 2 As shown, the installation structure of the reversing radar sensor of the present invention includes a bumper 10 and a sensor 20 directly installed on the bumper 10 .
[0015] Please also see Figure 4 and Figure 5 , the inner surface of the bumper 10 protrudes vertically outward to form two baffles 11 , the two baffles 11 are arranged in parallel and spaced apart, and a space is formed between the baffles 11 for accommodating the sensor 20 . Each baffle 11 is formed with a buckle hole 111 for cooperating and fixing the sensor 20 . In this embodiment, the button hole 111 is square and runs through the baffle plate 11 in the thickness direction. It can be understood that in other embodiments, the button hole 111 can also be in other shapes, such as circular, etc. It may also be a blind hole that does...
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The invention discloses an installation structure of a sensor of reversing radar. The installation structure of the sensor of the reversing radar comprises a bumper and the sensor arranged on the bumper; a perforation is formed in the bumper; the inner side face of the bumper protrudes to form two baffles; the two baffles are respectively located at two opposite sides of the perforation; the inner side face of the bumper also protrudes outwards to form two limiting ribs; the two limiting ribs are located between the two baffles; the outer surface of the sensor protrudes to form a first boss; the first boss is located between the two limiting ribs; a projection is also formed on one of each baffle and the sensor, and a button hole is also formed in the other of each baffle and the sensor; each projection is contained in the corresponding button hole to install the sensor onto the bumper. According to the installation structure disclosed by the invention, the sensor is directly assembled on the bumper by buckling each projection into the corresponding button hole, so that components are fewer, the structure is compact, the cost is lower, and assembly is simpler; after being assembled, the sensor is only exposed from the surface of a probe core, so that the appearance is attractive.
Description
technical field [0001] The invention relates to auto parts, in particular to a reversing radar sensor installation structure. Background technique [0002] At present, the proportion of reversing radar used in automobiles is increasing. Basically, mid-to-high-end cars use standard equipment. It is usually composed of a host, a sensor, and a wiring harness. The sensor is installed on the front or rear bumper of the car. The main engine is installed on the vehicle body, and the wiring harness connects the sensor, the main engine and the instrument panel. The sensor detects the distance between the car body and obstacles by transmitting and receiving ultrasonic waves, and transmits the corresponding signal to the host computer. The buzzer or the sound alarm on the instrument panel prompts the driver, which allows the driver to grasp the front and rear conditions of the car and avoid collisions between the car body and obstacles. [0003] In the prior art, the sensor is usuall...
Claims
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IPC IPC(8): B60R11/00
Inventor 麦福利彭炳炎
Owner SHENZHEN LONGHORN AUTOMOTIVE ELECTRONICS EQUIPCO