Bumper radar clamp mount

Patent metadata

Field	Value
Publication number	US-11914031-B2
Application number	US-202117336544-A
Country	US
Kind code	B2
Filing date	Jun 2, 2021
Priority date	Jun 2, 2021
Publication date	Feb 27, 2024
Grant date	Feb 27, 2024

Abstract

A mount for securing an element such as a radar transceiver on a vehicle includes a bracket securable to a vehicle bumper or other component. A cover plate is securable to the vehicle component opposite the bracket, and fasteners are extended through the cover plate and the bracket to clamp the bracket and the cover plate against opposite sides of the vehicle component, with the radar transceiver or other element located between the cover plate and a base of the bracket. An alignment arrangement may be included to permit changes to the positioning of the radar transceiver or other element between the cover plate and the base of the bracket for proper transceiver alignment. A process of securing a radar transceiver or other element on a vehicle is also described.

First claim

The invention claimed is:

1. A mount for securing an element on a vehicle comprising:
a bracket securable to a first surface of a vehicle component,
a cover plate securable to a second surface opposite to the first surface of the vehicle component and opposite the bracket, and
fasteners extending through the cover plate and the bracket to clamp the bracket and the cover plate against the opposite surfaces of the vehicle component with the element disposed between the cover plate and a base of the bracket.

2. The mount according to claim 1 , wherein
the vehicle component is a bumper, and
the fasteners include at least one bolt securable in place by a nut that is adjustable to force flanges of the bracket and longitudinal edge areas of the cover plate to engage the opposite surfaces of the bumper.

3. The mount according to claim 1 , wherein
the element is a radar transceiver, and
the cover plate includes an opening permitting transmission of a beam from the radar transceiver toward an object prior to beam reflection as well as return passage of a reflected beam following beam reflection back towards the radar transceiver.

4. The mount according to claim 3 , further comprising an alignment arrangement permitting changes to the element positioning between the cover plate and the base of the bracket for proper alignment of the transceiver.

5. The mount according to claim 4 , wherein the alignment arrangement includes adjustment screws interconnecting a casing of the transceiver with adjusters engaging the bracket.

6. The mount according to claim 5 , wherein the adjusters include holes to receive pins for proper alignment during assembly.

7. The mount according to claim 1 , wherein at least one of the bracket and the cover plate has a positioning tab to keep the element properly positioned when securing the bracket and the cover plate together.

8. The mount according to claim 7 , wherein the positioning tab projects from the bracket base.

9. The mount according to claim 7 , wherein the positioning tab projects from at least one side of the cover plate.

10. A process of securing an element on a vehicle comprising:
placing the element on at least one of a cover plate and a bracket of a mount for securing the element on a vehicle component, and
clamping the bracket and the cover plate against opposite sides of the vehicle component, with the element located between the cover plate and a base of the bracket, wherein
clamping the bracket and the cover plate is performed by extending fasteners through the cover plate and the bracket and then adjusting a nut, and
adjusting the nut forces flanges of the bracket and longitudinal edge areas of the cover plate against opposite surfaces of the vehicle component.

11. The process according to claim 10 , further comprising
aligning a position of the element between the cover plate and the base of the bracket after clamping the bracket and the cover plate against opposite sides of the vehicle component.

12. The process according to claim 10 , wherein
the element is a transceiver, and
the process further comprises:
aligning the cover plate and the bracket with pins after placing the transceiver on the at least one of the cover plate and the bracket.

13. The process according to claim 10 , wherein
the element is a transceiver, and
the process further comprises:
aligning at least one of the cover plate and the bracket with the transceiver with a tab on the at least one of the cover plate and the bracket.

14. The process according to claim 10 , wherein the vehicle component is a bumper.

15. A radar transceiver securing arrangement comprising:
a bracket to be secured to a first surface of a carrier,
a cover plate securable to a second surface opposite to the first surface of the carrier and opposite the bracket, and
fasteners extending through the cover plate and the bracket to clamp the bracket and the cover plate against the opposite surfaces of the carrier with the radar transceiver disposed between the cover plate and a base of the bracket.

16. The arrangement according to claim 15 , wherein the fasteners include at least one bolt securable in place by a nut that is adjustable to force flanges of the bracket and longitudinal edge areas of the cover plate to engage the opposite surfaces of the carrier.

17. The arrangement according to claim 15 , wherein the cover plate includes an opening permitting transmission of a beam from the radar transceiver toward an object prior to beam reflection as well as return passage of a reflected beam following beam reflection back towards the radar transceiver.

18. The arrangement according to claim 15 , further comprising an alignment arrangement permitting changes to radar transceiver positioning between the cover plate and the base of the bracket for proper alignment of the radar transceiver.

Assignees

• Bendix Commercial Vehicle Systems Llc

Inventors

• Mitchell Stephen J
• Custer Robert J

Classifications

• G01S13/931 Primary

  of land vehicles · CPC title

• B60R19/483

  with obstacle sensors of electric or electronic type · CPC title

• B60R2019/247

  Fastening of bumpers' side ends · CPC title

• G01S2013/9327

  Sensor installation details · CPC title

• G01S2013/93275

  in the bumper area · CPC title