RADOME FOR RADAR SENSOR IN A VEHICLE, METHOD OF MANUFACTURING THE RADOME, RADAR SENSOR INCLUDING THE RADOME, AND METHOD OF MANUFACTURING THE RADAR SENSOR
Disclosed herein are a radome for a radar sensor in a vehicle, a method of manufacturing the radome, and a radar sensor comprising the radome. The radome for a radar sensor in a vehicle, the method of manufacturing the radome, and the radar sensor comprising the radome include: a radome configured to a first region to penetrate a transmission signal and a second region to penetrate a reception signal; and a depression formed in a side of the radome material facing a position from which the transmission signal is transmitted, among sides of the radome material.
1 . A radome for a radar sensor in a vehicle comprising:
a radome configured to a first region to penetrate a transmission signal and a second region to penetrate a reception signal; and
a depression formed in a side of the radome facing a position from which the transmission signal is transmitted, among sides of the radome.
2 . A radome for a radar sensor in a vehicle comprising:
a radome configured to a first region to penetrate a transmission signal and a second region to penetrate a reception signal; and
a protrusion formed in the other side of the radome facing a position from which the transmission signal is transmitted, among sides of the radome.
3 . The radome for a radar sensor in a vehicle of claim 1 , further comprising a protrusion formed in the other side of the radome facing between the position from which the transmission signal is transmitted and a position at which the reception signal is received, among the sides of the radome.
4 . The radome for a radar sensor in a vehicle of claim 1 , wherein the depression is formed in a curved shape.
5 . The radome for a radar sensor in a vehicle of claim 2 , wherein the protrusion is formed in a convex shape.
6 . A method of manufacturing a radome, comprising:
preparing a radome configured to prevent a transmission signal and a reception signal from being damaged; and
forming a depression in a side of the radome facing a position from which the transmission signal is transmitted, among sides of the radome.
7 . A radar sensor in a vehicle comprising a radome, wherein the radome comprises:
a body;
a Printed Circuit Board (PCB) mounted on the body, and including a transmitter configured to transmit a transmission signal for sensing an object, and a receiver configured to receive a reception signal for sensing the object;
a radome material coupled with the body and configured to prevent the transmission signal and the reception signal from being damaged; and
a depression formed in a side of the radome material facing a position from which the transmission signal is transmitted, among sides of the radome material.
8 . A radar sensor in a vehicle comprising a radome, wherein the radome comprises:
a body;
a Printed Circuit Board (PCB) mounted on the object, and including a transmitter configured to transmit a transmission signal for sensing an object, and a receiver configured to receive a reception signal for sensing the object;
a radome material; and
a protrusion formed in the other side of the radome material facing between a position from which the transmission signal is transmitted and a position at which the reception signal is received, among sides of the radome material.
9 . The radar of claim 7 , wherein the depression is formed in a curved shape.
10 . The radar of claim 8 , wherein the protrusion is formed in a convex shape.
11 . A method of manufacturing a radar, comprising:
preparing a body;
mounting a Printed Circuit Board (PCB) on the body;
forming a transmitter configured to transmit a transmission signal for sensing an object, on a side of the PCB, and forming a receiver configured to receive a reception signal for sensing the object, on the other side of the PCB;
preparing a radome material configured to prevent the transmission signal and the reception signal from being damaged;
forming a depression in a side of the radome material facing a position from which the transmission signal is transmitted, among sides of the radome material; and
coupling the radome material in which the depression is formed, with the body.