Abstract: The present disclosure discloses a braking-alerting triggering device for a vehicle brake lever. The triggering device includes a fastener provided at a brake handle, wherein the fastener is connected to a flexible linking member, and a triggering pushing block is connected to one free end of the flexible linking member; a mounting base is provided on the side of the brake handle, a power-supply module, a micro-controlling module and a wireless-signal emitting module are provided inside the mounting base, and the wireless-signal emitting module is connected to a wireless-signal receiving module inside an external warning light by using a wireless signal; the micro-controlling module is connected to the wireless-signal emitting module; and a triggering switch matching with the triggering pushing block is provided inside the mounting base, and the triggering switch is circuit-connected to the micro-controlling module. The device is used to emit a signal when a vehicle is braking.

Abstract: An intelligent system for a bicycle is provided with a control assembly including a seat bag control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying DC power to above components; and a display assembly including an LCD screen, a processing module, a communications module, and a power module for electrically interconnecting the LCD screen, the processing module, and the communications module. The seat bag control device includes a microprocessor, a memory, and a wireless communications module. The sensor device includes an optical sensor, a thermometer, an acceleration sensor, a barometer, a gyroscope, an electronic compass, a radar, and a GPS. The digital camera includes a rear camera. The lighting device includes an auxiliary light, a rear light, a directional light, and a decoration light. The warning device includes a loudspeaker and a vibration module.

Abstract: An intelligent system for a bicycle is provided with a control assembly including a saddle control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying DC power to above components; and a display assembly including an LCD screen, a processing module, a communications module, and a power module for electrically interconnecting the LCD screen, the processing module, and the communications module. The saddle control device includes a microprocessor, a memory, and a wireless communications module. The sensor device includes an optical sensor, a thermometer, an acceleration sensor, a barometer, a gyroscope, an electronic compass, a radar, and a GPS. The digital camera includes front and rear cameras. The lighting device includes an auxiliary light, a rear light, a directional light, and a decoration light. The warning device includes a loudspeaker and a vibration module.

Abstract: An intelligent system for a bicycle is provided with a control assembly including a saddle control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying DC power to above components; and a display assembly including an LCD screen, a processing module, a communications module, and a power module for electrically interconnecting the LCD screen, the processing module, and the communications module. The saddle control device includes a microprocessor, a memory, and a wireless communications module. The sensor device includes an optical sensor, a thermometer, an acceleration sensor, a barometer, a gyroscope, an electronic compass, a radar, and a GPS. The digital camera includes a rear camera. The lighting device includes an auxiliary light, a rear light, directional lights, and decoration lights. The warning device includes a loudspeaker and a vibration module.

Abstract: An electronic watch structure includes a main housing and an optical assembly. The main housing defines a substantially inverted cone-shaped recess at a lateral side thereof that accommodates therein a CMOS image sensor being electrically connected to a control board within the main housing. The optical assembly can be constructed of a wide-angle lens module for providing a wider angle of view, a telephoto lens module for bringing distant objects closer, a close-up lens module for monitoring miniature objects, or a filtering module for reducing undesired light. The electronic watch structure allows a user to select a specific optical assembly and mount it into the recess of the main housing according to an application requirement. As such, the photographing or videoing function of the electronic watch can be significantly increased.

Abstract: A tablet computer structure includes a housing and an optical assembly. The housing defines a substantially inverted cone-shaped recess at its bottom that accommodates therein a CMOS image sensor being electrically connected to a control board within the housing. The optical assembly can be constructed of a wide-angle lens module for providing a wider angle of view, a telephoto lens module for bringing distant objects closer, a close-up lens module for monitoring miniature objects, or a filtering module for reducing undesired light. The tablet computer structure allows a user to select a specific optical assembly and mount it into the recess of the housing according to an application requirement. As such, the photographing or videoing function of the tablet computer structure can be significantly increased.

Abstract: A mobile phone structure includes a housing and an optical assembly. The housing defines a substantially inverted cone-shaped recess at its bottom that accommodates therein a CMOS image sensor being electrically connected to a control board within the housing. The optical assembly can be constructed of a wide-angle lens module for providing a wider angle of view, a telephoto lens module for bringing distant objects closer, a close-up lens module for monitoring miniature objects, or a filtering module for reducing undesired light. The mobile phone structure allows a user to select a specific optical assembly and mount it into the recess of the housing according to an application requirement. As such, the photographing or videoing function of the mobile phone structure can be significantly increased.

Abstract: An intelligent system for a bicycle is provided with a control assembly including a saddle control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying DC power to above components; and a display assembly including an LCD screen, a processing module, a communications module, and a power module for electrically interconnecting the LCD screen, the processing module, and the communications module. The saddle control device includes a microprocessor, a memory, and a wireless communications module. The sensor device includes an optical sensor, a thermometer, an acceleration sensor, a barometer, a gyroscope, an electronic compass, a radar, and a GPS. The digital camera includes a rear camera. The lighting device includes an auxiliary light, a rear light, directional lights, and decoration lights. The warning device includes a loudspeaker and a vibration module.

Abstract: An intelligent system for a bicycle is provided with a control assembly including a saddle control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying DC power to above components; and a display assembly including an LCD screen, a processing module, a communications module, and a power module for electrically interconnecting the LCD screen, the processing module, and the communications module. The saddle control device includes a microprocessor, a memory, and a wireless communications module. The sensor device includes an optical sensor, a thermometer, an acceleration sensor, a barometer, a gyroscope, an electronic compass, a radar, and a GPS. The digital camera includes front and rear cameras. The lighting device includes an auxiliary light, a rear light, a directional light, and a decoration light. The warning device includes a loudspeaker and a vibration module.

Abstract: An intelligent system for a bicycle is provided with a control assembly including a seat bag control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying DC power to above components; and a display assembly including an LCD screen, a processing module, a communications module, and a power module for electrically interconnecting the LCD screen, the processing module, and the communications module. The seat bag control device includes a microprocessor, a memory, and a wireless communications module. The sensor device includes an optical sensor, a thermometer, an acceleration sensor, a barometer, a gyroscope, an electronic compass, a radar, and a GPS. The digital camera includes a rear camera. The lighting device includes an auxiliary light, a rear light, a directional light, and a decoration light. The warning device includes a loudspeaker and a vibration module.

Abstract: A digital camera structure is provided with a housing and at least one optical assembly. The housing defines a substantially inverted cone-shaped recess at its front that accommodates therein a CMOS image sensor being electrically connected to a control board within the housing. The optical assembly is selectively and releasably mounted into the inverted cone-shaped recess corresponding to the CMOS image sensor. The optical assembly is constructed of a wide-angle lens module for providing a wider angle of view, a telephoto lens module for bringing distant objects closer, a close-up lens module for monitoring miniature objects, or a filtering module for reducing undesired light.

Abstract: A home security system includes a plurality of monitoring assemblies each comprising a data communication device, a light, a video camera, a transmitter, a sensor, a loudspeaker, a warning device, an identification device, a projector, an adjustment device for adjusting angles of the light, the video camera, and the projector, and a power supply; a fixed controller comprising a data communicating device and a data storage device; and a hand-held portable controller comprising a wireless communication module and an equipment set module. The fixed controller is adapted to activate the monitoring assemblies. The hand-held, portable controller is adapted to remotely activate the monitoring assemblies.

Abstract: A home security system includes a plurality of monitoring assemblies each comprising a data communication device, a light, a video camera, a transmitter, a sensor, a loudspeaker, a warning device, an identification device, a projector, an adjustment device for adjusting angles of the light, the video camera, and the projector, and a power supply; a fixed controller comprising a data communicating device and a data storage device; and a hand-held portable controller comprising a wireless communication module and an equipment set module. The fixed controller is adapted to activate the monitoring assemblies. The hand-held, portable controller is adapted to remotely activate the monitoring assemblies.

Abstract: In an assembly of a wireless earphone device and a charging base, the wireless earphone device includes a controller coupled electrically to a wireless transceiver unit, an earphone speaker and an earphone microphone, and a rechargeable power supplying unit coupled electrically to the controller and an earphone connector port. The charging base includes a base connector port coupled electrically to a power supplying module and a sound source module. The wireless earphone device operates in a charging mode in response to connection of the earphone connector port to the base connector port, in which the rechargeable power supplying unit is charged by the power supplying module through the earphone and base connector ports, and in which the controller directs incoming signals intended for the earphone speaker to the sound source module through the earphone and base connector ports so as to be audibly reproduced by the sound source module.