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US 11,946,619 B2Granted
Location lighting for use in offgrid railroad
AssigneeElectrical Solutions of Regina, Inc.
InventorBrad Helgason
Life of this patent
Estimating the term…
Abstract
An off-grid location lighting fixture is provided. The off-grid location lighting fixture comprises a base and a pole mounted to the base at a bottom end portion thereof. A solar panel is mounted to the pole at a top end portion thereof. An LED light is mounted to the pole. A battery is connected to the solar panel and the LED light. The battery is adapted for storing electrical energy received from the solar panel and for providing the same to the LED light. Control circuitry is connected to the solar panel, the LED light and the battery to control storage of the electrical energy and provision of the same to the LED light.
Claims16
An off-grid location lighting fixture comprising:
- a base;
- a pole mounted to the base through a first rim in the base at a bottom end portion thereof such that the pole is pivotally movable about the first pin between a first position with the pole being oriented substantially horizontal and a second position with the pole being oriented substantially vertical;
- wherein the pole is secured in the second position by a second pin in the base at a top end portion thereof, the second pin being removable such that the pole is movable from the second position to the first position;
- a solar panel, the solar panel being mounted to the pole at a top end portion thereof;
- an LED light, the LED light being mounted to the pole and adapted to illuminate an area on ground adjacent to the lighting fixture in a direction of the pivotal axis;
- a battery connected to the solar panel and the LED light, the battery configured to store electrical energy received from the solar panel and provide the same to the LED light;
- control circuitry connected to the solar panel, the LED light, and the battery, the control circuitry configured to control storage of the electrical energy and provision of the same to the LED light;
- a wireless network module electronically connected to the battery and the control circuitry;
- and
- a sensor electrically connected to the battery and the control circuitry;
- wherein the sensor is configured to operably couple to a railroad switch and send up electrical signal to the control circuitry indicating switch indications;
- wherein the control circuitry is configured to communicate the switch indications to the wireless network machine;
- and
- wherein the wireless network module is configured to communicate wirelessly the switch indications to a control system.
11 more elements
An off-grid location lighting fixture comprising:
- a base;
- the base having an elongated u shaped channel extending from an upper end to a lower end;
- a pole;
- the pole mounted to the base by a pivot pin that is coupled to the base within the u shaped chained at a lower end portion thereof such that the same is pivotally movable about a pivotal axis between a first position with the pole being oriented substantially horizontal and a second position with the pole being oriented substantially vertical within the u shaped channel;
- a securing pin removably coupled to the base;
- the securing pin configured to operably connect the pole with an upper end portion of the base to secure the pole in the second position;
- a solar panel, the solar panel being mounted to the pole at a top end portion thereof;
- an arm extending outward from the pole to a free end;
- wherein the arm extends outward from the pole in a direction of the pivotal axis so the arm does not prevent the pole from being moved to the first position;
- an LED light, the LED light being mounted to the free end of the arm and adapted to illuminate an area on ground adjacent to the lighting fixture;
- a battery electrically connected to the solar panel and the LED light, the battery configured to store electrical energy received from the solar panel and provide the same to the LED light;
- control circuitry connected to the solar panel, the LED light, and the battery, the control circuitry configured to control storage of the electrical energy and provision of the same to the LED light;
- a wireless network module electrically connected to the battery and the control circuitry;
- and
- a camera electrically connected to the battery and the control circuitry;
- wherein the camera is configured to gather visual images and send an electrical signal to the control circuitry related to the visual images;
- wherein the control circuitry is configured to communicate the visual images to the wireless network module;
- and
- wherein the wireless network module is configured to communicate wirelessly the camera indications to a control system.
16 more elements
Dependencies are inferred from the claim text.