Abrégé

The disclosure relates to a trigger with a charging effect in the field of triggers, which includes an enclosure and a circuit board, wherein the battery is connected to the circuit board. According to the trigger with the charging effect, the battery is arranged in the enclosure, so that the trigger can be used normally while having a triggering function; and meanwhile, the battery supplies power to the camera to achieve a charging function of the trigger, thereby avoiding the situation that a power supply needs to be installed additionally to supply power to the trigger and the camera when the trigger is used, thereby providing convenience for the user, and improving the user's sense of experience.

Classes IPC  ?

• G03B 7/20 - Réglage de l'exposition par le réglage des obturateurs, des diaphragmes ou des filtres séparément ou conjointement en fonction du changement de l'objectif
• G03B 7/26 - Sources d'énergieCircuits ou disposition pour enclencher la source d'énergieCircuits pour contrôler la tension de la source d'énergie
• H05K 5/10 - Enveloppes, coffrets ou tiroirs pour appareils électriques comprenant plusieurs parties formant une enveloppe fermée
• H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti

Abrégé

The present disclosure discloses a wireless device for controlling underwater photographing of a camera, and belongs to the field of underwater photographic equipment. The wireless device includes a waterproof camera housing for mounting the camera; a wireless receiver for receiving a wireless control signal for controlling the camera; and a wireless transmitter for transmitting the wireless control signal for controlling the camera; wherein the wireless transmitter is wirelessly connected to the wireless receiver, and the wireless receiver is connected to the camera. During photographing, when the wireless receiver receives an optical signal transmitted by the wireless transmitter, the wireless receiver decodes the optical signal and transfers the optical signal to a control system of the camera to trigger a photographing action of the camera, so as to achieve remote control of a shutter of the camera and facilitate photographing creation at an underwater special camera location.

Classes IPC  ?

• H04N 23/66 - Commande à distance de caméras ou de parties de caméra, p. ex. par des dispositifs de commande à distance
• G03B 17/08 - Corps d'appareils ou boîtiers étanches à l'eau
• H04N 23/51 - Boîtiers
• H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniquesLeur montage

Abrégé

Disclosed are a flash unit, a camera and a camera flash system, and relates to the technical field of underwater photographic equipment, including a flash lamp, capable of illuminating an photographed object; a video lamp, having the functions of color temperature adjustment and full color gamut coverage by light; a camera body, taking photos for the illuminated object; a waterproof case; a flash trigger, capable of generating an optical signal; and a repeater, capable of receiving the optical signal from the flash trigger, and then encoding and transmitting a new high-power optical signal. According to the present disclosure, under the cooperation of components such as the flash trigger and the repeater, the optical signal can be transmitted wirelessly over long distance underwater, thus achieving the effect of using the flash and video lamps far away from the camera. The present disclosure has a broad market application prospect.

Classes IPC  ?

• G03B 17/08 - Corps d'appareils ou boîtiers étanches à l'eau
• F21K 5/06 - Confinement de la charge
• G03B 11/04 - Parasoleils ou couvercles pour évincer la lumière indésirable sur les objectifs, viseurs ou auxiliaires de mise au point
• G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles