Remote controlled light adjustment device and associated method

Patent metadata

Field	Value
Publication number	US-12209737-B2
Application number	US-202217804157-A
Country	US
Kind code	B2
Filing date	May 26, 2022
Priority date	May 26, 2022
Publication date	Jan 28, 2025
Grant date	Jan 28, 2025

Abstract

A remote controlled light adjustment device includes a horizontal adjustment arm, a vertical adjustment arm, a mounting base comprising multiple anchor points for coupling the horizontal adjustment arm and the vertical adjustment arm to the mounting base, and a remote control, wherein the mounting base, the horizontal adjustment arm and the vertical adjustment arm are configured to be mounted to a light device, and wherein the horizontal adjustment arm and the vertical adjustment arm are configured to move the light device based upon signals transmitted by the remote control and received by the mounting base.

First claim

The invention claimed is:

1. A portable remote controlled light adjustment device comprising:
a horizontal adjustment arm,
a vertical adjustment arm,
a mounting base comprising multiple anchor points for coupling the horizontal adjustment arm and the vertical adjustment arm to the mounting base, and
a remote control,
wherein the mounting base, the horizontal adjustment arm and the vertical adjustment arm are configured to be temporarily mounted to a light device during adjustment of the light device, and
wherein the horizontal adjustment arm and the vertical adjustment arm are configured to move the light device based upon signals transmitted by the remote control and received by the mounting base,
wherein the horizontal adjustment arm and the vertical adjustment arm each comprise a linear actuator for movement of the light device,
wherein an end of each linear actuator is connected to the mounting base, and
wherein the mounting base comprises a power source for powering the linear actuators, the power source comprising one or more rechargeable batteries.

2. The portable remote controlled light adjustment device of claim 1 ,
wherein the remote control comprises a transmitter and the mounting base comprises a receiver, the transmitter and receiver being configured to wirelessly transmit or receive signals.

3. The portable remote controlled light adjustment device of claim 2 ,
wherein the transmitter and the receiver are configured to transmit and receive radio frequency signals.

4. The portable remote controlled light adjustment device of claim 1 ,
wherein the horizontal adjustment arm comprises brackets for holding a section of the light device such that allows rotation of the light device by extending or retracting the actuator.

5. The portable remote controlled light adjustment device of claim 1 ,
wherein the vertical adjustment arm comprises a clip for coupling to a bottom section of the light device such that the light device is moveable in a vertical direction as the actuator is extended or retracted.

6. The portable remote controlled light adjustment device of claim 2 ,
wherein the receiver of the mounting base is configured to activate actuators of the horizontal and vertical adjustment arms.

7. The portable remote controlled light adjustment device of claim 6 ,
wherein the power source in the mounting base is further for powering the receiver.

8. The portable remote controlled light adjustment device of claim 1 , further comprising:
an anchor configured to clamp around a post or mast carrying the light device, and
support bars connecting the mounting base to the anchor and to lock the mounting base in place and allow for adjustments.

9. A method for adjusting a light device, the method comprising:
installing a remote-controlled light adjustment device at a light device,
adjusting or aligning the light device using a remote control in combination with the adjustment device, and
removing the remote-controlled light adjustment device from the light device,
wherein the remote-controlled light adjustment device comprises:
a horizontal adjustment arm,
a vertical adjustment arm,
a mounting base comprising anchor points, the horizontal adjustment arm and the vertical adjustment arm being coupled to the mounting base at the anchor points, wherein the mounting base comprises a receiver for receiving signals from a remote control, and
an anchor and support bars,

wherein the installing of the remote-controlled light adjustment device comprises:
placing the mounting base over an elbow of the light device,
attaching the anchor and support bars around a mast carrying the light device with light head,
aligning the horizontal adjustment arm such that brackets or fingers line up with a current position of the light head,
securing the anchor around the mast,
aligning the vertical adjustment arm such that a clip or fingers clip into a hinge at a bottom section of the light head, and
loosening or removing bolts of the elbow at the light device such that light head is movable in vertical and horizontal directions,

wherein the adjusting or aligning the light device using the remote control in combination with the adjustment device comprises:
proceeding to an aiming point of the light device according to railroad standard procedure,
adjusting, using the remote control, the light head to provide a brightest light beam at the aiming point, the remote control transmitting signals to the mounting base,
returning to the light device and tighten or applying the bolts at the elbow to lock an adjusted position of the light head.

10. The method of claim 9 ,
wherein the removing of the remote controlled light adjustment device from the light device comprises:
removing the vertical adjustment arm from the bottom section of the light head,
loosening the anchor and support bars from the mast,
lifting or removing the mounting base with horizontal and vertical adjustment arms from the elbow of the light device.

11. The method of claim 9 , further comprising:
repeating the steps of
installing a remote-controlled light adjustment device at a light device,
adjusting or aligning the light device using a remote control in combination with the adjustment device, and
removing the remote-controlled light adjustment device from the light device.

Assignees

• Siemens Mobility Inc

Inventors

• Harp Brian
• Walker Bret

Classifications

• B61L29/24 Primary

  Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning · CPC title

• B61L29/28

  electrically operated · CPC title

• F21W2131/103

  of streets or roads · CPC title

• F21V21/15 Primary

  specially adapted for power operation, e.g. by remote control · CPC title