Abstract: A hinge is provided. The hinge includes a first plate, a second plate, a third plate, a shaft, a first elastic element, and a second elastic element. The second plate is connected to the first plate. The third plate is disposed on the second plate. The shaft is connected to the first plate and the second plate. The first elastic element surrounds the shaft. The second elastic element is connected to the second plate and the third plate. The second plate is rotatable around the shaft via the first elastic element. The second plate is movable relative to the third plate via the second elastic element.

Abstract: A wearable device includes a frame, two feet, and two pivoting modules. Each of the pivoting modules includes a first bracket fixedly connected to the frame, and a second bracket fixedly connected to one of the feet and pivotally coupled to the first bracket. The second bracket includes a positioning member and an inserting member. The positioning member is located in the first bracket, and the positioning member includes a plurality of slots. The inserting member is switchably inserted into one of the slots for adjusting a maximum outreaching volume from the frame to the feet.

Abstract: A hinge is provided. The hinge includes a first plate, a second plate, a third plate, a shaft, a first elastic element, and a second elastic element. The second plate is connected to the first plate. The third plate is disposed on the second plate. The shaft is connected to the first plate and the second plate. The first elastic element surrounds the shaft. The second elastic element is connected to the second plate and the third plate. The second plate is rotatable around the shaft via the first elastic element. The second plate is movable relative to the third plate via the second elastic element.

Abstract: A head-mounted display device includes a display assembly, a rotating assembly, and a fixed assembly. The rotating assembly is connected to the display assembly and includes a motor holder, a motor and a first connecting element. The motor is disposed on the motor holder. The first connecting element has a first accommodating portion and a second accommodating portion, wherein the first connecting element receives a part of the motor and the second connecting element receives a part of the motor holder. The fixed assembly is connected to the rotating assembly. The rotating assembly rotates the display assembly relative to the fixed assembly.

Abstract: A wearable display device includes a wearing device, a linking-lever set, a bracket and an optical imaging device. The linking-lever set includes a first rod and a second rod, and the first rod is pivotally connected to the wearing device and the second rod, respectively. The bracket is fixedly connected to the optical imaging device, and is pivotally connected to the second rod of the at least one linking-lever set.

Abstract: A head-mounted display device includes a display assembly, a rotating assembly, and a fixed assembly. The rotating assembly is connected to the display assembly and includes a motor holder, a motor and a first connecting element. The motor is disposed on the motor holder. The first connecting element has a first accommodating portion and a second accommodating portion, wherein the first connecting element receives a part of the motor and the second connecting element receives a part of the motor holder. The fixed assembly is connected to the rotating assembly. The rotating assembly rotates the display assembly relative to the fixed assembly.

Abstract: A wearable display device includes a wearing device, a fixed frame, a sliding member, a bracket and an optical imaging device. The fixed frame is fixedly connected to the wearing device. The sliding member is slidably coupled to the fixed frame. The bracket is pivotally connected to the sliding member and is interlocked with the sliding member. The optical imaging device is fixedly connected to the bracket for sliding and rotating relative to the fixed frame.

Abstract: A head-mounted display apparatus includes a wearing device, a display-source arrangement portion and an optical assembly. The wearing device has a head-wearing portion and a hat brim portion connected to the head-wearing portion. The display-source arrangement portion is connected with the hat brim portion. The optical assembly is movably disposed on the hat brim portion, and arranged between the head-wearing portion and the display-source arrangement portion.

Abstract: A head mounted display device includes a spectacles frame, two temples, an optomechanical module, a lens and a circuit board module. The temples are connected to the opposite ends of the spectacles frame, respectively. The lens is fixed to the spectacles frame. The optomechanical module is loaded on the spectacles frame, jointed to the lens, and configured for outputting signals to the lens. The circuit board module is disposed on the frame and electrically connected to the optomechanical module.

Abstract: A wearable device includes a frame, two feet, and two pivoting modules. Each of the pivoting modules includes a first bracket fixedly connected to the frame, and a second bracket fixedly connected to one of the feet and pivotally coupled to the first bracket. The second bracket includes a positioning member and an inserting member. The positioning member is located in the first bracket, and the positioning member includes a plurality of slots. The inserting member is switchably inserted into one of the slots for adjusting a maximum outreaching volume from the frame to the feet.

Abstract: A head mounted display device includes a spectacles frame, two temples, an optomechanical module, a lens and a circuit board module. The temples are connected to the opposite ends of the spectacles frame, respectively. The lens is fixed to the spectacles frame. The optomechanical module is loaded on the spectacles frame, jointed to the lens, and configured for outputting signals to the lens. The circuit board module is disposed on the frame and electrically connected to the optomechanical module.

Abstract: A wearable display device includes a wearing device, a linking-lever set, a bracket and an optical imaging device. The linking-lever set includes a first rod and a second rod, and the first rod is pivotally connected to the wearing device and the second rod, respectively. The bracket is fixedly connected to the optical imaging device, and is pivotally connected to the second rod of the at least one linking-lever set.

Abstract: A head-mounted display apparatus includes a wearing device, a display-source arrangement portion and an optical assembly. The wearing device has a head-wearing portion and a hat brim portion connected to the head-wearing portion. The display-source arrangement portion is connected with the hat brim portion. The optical assembly is movably disposed on the hat brim portion, and arranged between the head-wearing portion and the display-source arrangement portion.

Abstract: A wearable display device includes a wearing device, a fixed frame, a sliding member, a bracket and an optical imaging device. The fixed frame is fixedly connected to the wearing device. The sliding member is slidably coupled to the fixed frame. The bracket is pivotally connected to the sliding member and is interlocked with the sliding member. The optical imaging device is fixedly connected to the bracket for sliding and rotating relative to the fixed frame.

Abstract: A head-mounted display device includes a wearable device, a display module, a fixing rack and a connecting rod module. The wearable device is used to be placed on a human head. The display module is used to cover human eyes. The fixing rack is fixedly connected to the wearable device. The connecting rod module includes a support arm and a sliding member. The support arm is pivotally connected to the fixing rack. The sliding member is fixedly connected to the display module, and slidably engaged with the support arm and the fixing rack.

Abstract: A head-mounted display device includes a wearable device, a display mainframe and a pivoting mechanism. The display mainframe includes a cover body and a display-receiving portion connected to one side of the cover body. The cover body is provided with a light transmissive area and an accommodation area in which the light transmissive area is arranged between the accommodation area and the display-receiving portion. The pivoting mechanism is pivotally connected to the wearable device and the display mainframe.

Abstract: A head-mounted display device includes a wearable device, a display mainframe and a pivoting mechanism. The display mainframe includes a cover body and a display-receiving portion connected to one side of the cover body. The cover body is provided with a light transmissive area and an accommodation area in which the light transmissive area is arranged between the accommodation area and the display-receiving portion. The pivoting mechanism is pivotally connected to the wearable device and the display mainframe.