Ir-tec International Ltd.

Wen-I Huang

The sensing type lamp fixture executes an initialization procedure to calculate an ambient brightness value to determine whether entering the nighttime and to generate a nighttime-entering command. The sensing type lamp fixture will light up and start timing a nighttime value and automatically adjust the brightness at various adjustment times during the night. The sensing type lamp fixture will continuously detect the ambient brightness to determine whether it has entered the daytime. If not, the nighttime value will continue to be timed until entering the daytime. Then the lamp fixture will be off and stop timing the nighttime value and generate a midnight time of the next night. The sensing type lamp fixture calculates the brightness adjustment times of the next night according to the midnight time, and automatically adjusts the light-on time of the sensing type lamp fixture and automatically adjusts the brightness to save power and energy.

Sensing type lamp fixture and brightness adjustment method thereof

A remote control protector for anti-light interference includes a body and a shelter. The body includes a housing space, a first surface, and a second surface. The housing space is for disposing a remote control. The first surface includes a first opening communicating with the housing space. The second surface includes a second opening communicating with the housing space and the second opening is adapted to expose a transceiver of the remote control. The shelter extends from the second surface of the body along an axial direction of the body, surrounds the second surface, and has an outlet opening communicating with the second opening of the second surface.

Remote control protector for anti-light interference

A wallmount dual beam sensing device has a microcontroller unit (MCU) mounted inside a housing and electrically connected to an ambient light detector, an infrared detector and a microwave sensing module. The MCU determines if the infrared detector and the microwave sensing module are activated according to detected luminance by the ambient light detector and outputs a control signal when the infrared detector and the microwave sensing module are activated and any one of the infrared detector and the microwave sensing module detects the presence of people in a monitored environment. Accordingly, the infrared detector and the microwave sensing module statically and dynamically sense the monitored environment in a 3D manner at the same time, thereby ensuring a stable and reliable sensing result.

Wallmount dual beam sensing device

A sensing device with a glare shield has an infrared sensor and a glare shield. The infrared sensor has a body and a lens hood. The lens hood is mounted around an outer periphery of the body. The glare shield is conical, is detachably mounted around the lens hood of the infrared sensor, and extends in a direction away from the body of the infrared sensor. The glare shield prevents the infrared sensor from being affected by glare emitted from adjacent lighting devices. Accordingly, the sensing device avoids incorrect judgment of environmental luminance caused by lighting devices nearby and therefore generates less misoperation, so that the goal of being more power-saving can be achieved.

Sensing device with a glare shield

A self-adaptive brightness sensor light performs a brightness level adjusting procedure upon activating a lamp body thereof. The brightness level adjusting procedure has steps of acquiring an ambient brightness level, determining if the ambient brightness level is greater than a daytime bright level, and if positive, generating a new daytime brightness level to make it greater than the ambient brightness level, and deactivating the lamp body according to the new daytime brightness level. The daytime brightness level can be automatically adjusted after the lamp body is activated, so as to avoid repeated on-and-off condition of the sensor lights that occur due to immediate deactivation of the sensor light after the sensor light is turned on.

Self-adaptive brightness sensor light, brightness sensor module, and brightness-adjusting method of the same

A ceiling mount occupancy sensor module has a body and a lens cover. The body includes a plurality of locking tabs respectively extending outwardly from side enclosures thereof. The lens cover is attached to the body. With the above-mentioned structure, the ceiling mount occupancy sensor module can be easily installed in a corresponding mounting hole of an apparatus by engagement of the locking tabs of the body with an edge of the mounting hole, and the ceiling mount occupancy sensor can be easily removed from the mounting hole of the apparatus by pressing the locking tabs of the body, thereby facilitating maintenance and replacement of the ceiling mount occupancy sensor.

Ceiling mount occupancy sensor module and apparatus using the ceiling mount occupancy sensor module

An occupancy sensor device has a sensor and a fastener. The sensor has a body and a connector. The body has a detector and a lens. The lens covers the detector. The connector is formed on the body. The fastener is connected securely to the connector of the sensor. When the occupancy sensor device is installed on a light, the connector is mounted through a sensor hole of a light cover first, and the fastener is connected securely to the connector. Then the installation is completed and the sensor device is mounted securely on the light cover. Because the sensor has the connector directly formed on the body and the connector can be connected securely to the fastener, the sensor device is easily mounted on various kinds of lights regardless of the structure of the base.

Occupancy sensor device design for fixture integration and a light with the same

An occupancy sensor has a body and a lens cover. The body includes an enclosure, a human movement sensing component and at least one multi-position rotary switch. The at least one multi-position rotary switch is configured through the enclosure of the body, has a plurality of switching positions and is rotatable between the switching positions. The lens cover is attached to the body and covers the human movement sensing component. With the above-mentioned structure, a user can easily and accurately rotate the multi-position rotary switch to adjust a function of the sensor because the multi-position rotary switch can be positioned in one of the switching positions, and thereby no excessive or deficient adjustment will be made.

Occupancy sensor with multi-position rotary switch

A sensing device, for controlling an LED lighting equipment, and more especially for electrical connection with at least one LED lighting equipment that can be driven by a DC power supply, is disclosed. The sensing device, which can be supplied with an external DC power source, comprises a control module, a signal adjusting unit, an object detecting unit, and a manual time-delay adjustor. The control module can send a control signal train of PWM or PFM to the signal adjusting unit, which will in turn send an amplified signal train of PWM or PFM to the LED lighting equipment, so as to control the illuminating level of the equipment. Thus, the problems of the conventional light modulators, resulting from the use of an AC power supply, can be alleviated. Also, the associated cost of the equipment can be reduced.

Sensing device for LED lighting equipment

The lens contains a cup-shaped body with a lens bottom and a lens member extended upward from the lens bottom and forming a 49-degree included angle with the lens bottom. The lens member contains, from bottom to top, a number of layers, each having a number of refraction portions. Each refraction portion contains a number of refraction elements arranged in a concentric manner. According to the inclination angle of the lens member, dimensions of the refraction portions, and the distribution of refraction elements, the lens could be applied to various applications with enhanced coverage range and sensory effect.

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Taoyuan County, Taiwan

Wen-I Huang