Abrégé

The present application provides a magic cube jigsaw frame for seamless splicing, comprising: a frame body assembly, wherein the frame body assembly is formed by buckling a front frame body and a rear frame body; a front side surface of the front frame body is provided with a plurality of magic cube hanging column groups distributed in a rectangular array; at least two end edge magnet embedding seats are arranged at the inner sides of upper, lower, left and right four frame edges of the front frame body; each end edge magnet embedding seat is provided with an end edge magnet. The magic cube jigsaw frame for seamless splicing is simple in structure and ingenious in design, can realize seamless splicing between the jigsaw frames and between the magic cubes, and is convenient to use.

Classes IPC  ?

• A63F 9/10 - Puzzles à deux dimensions
• A63F 9/08 - Puzzles pourvus d'éléments mobiles l'un par rapport à l'autre

Abrégé

The present utility model provides a Rubik's cube jigsaw puzzle frame for seamless connection, comprising a frame assembly. The frame assembly is formed by engaging a front frame body with a rear frame body; a plurality of Rubik's cube hanging column groups distributed in a rectangular array are arranged on the front side surface of the front frame body; at least two edge magnet embedding seats are provided on each of the inner sides of the upper, lower, left and right frame edges of the front frame body; an edge magnet is mounted in each edge magnet embedding seat; two wall-mounting holes are formed in the rear frame body; hollow wall-mounting hole protruding columns are correspondingly provided on the inner side surface of the rear frame body and located behind the two wall-mounting holes; wall-mounting hole observation holes are correspondingly formed in the front frame body and located in front of the hollow wall-mounting hole protruding columns; back attraction magnets are mounted at four end corners of the rear frame body; and arc-shaped pulling edge slots are formed on the left and right sides of the front frame body and the left and right sides of the rear frame body. The Rubik's cube jigsaw puzzle frame for seamless connection has a simple structure and an ingenious design, can achieve seamless connection between jigsaw puzzle frames and seamless connection between Rubik's cubes, and is convenient to use.

Classes IPC  ?

• A63F 9/08 - Puzzles pourvus d'éléments mobiles l'un par rapport à l'autre

Abrégé

A sensing device, a ball shaft for smart magic cube, and a smart magic cube are provided. By optimizing the sensing device of the smart magic cube, only two circuit boards are needed to sense rotation states in six directions, thereby changing a current technology that requires setting PCB boards and sensors in each direction of the smart magic cube. The smart magic cube has a simple structure and is easy to assemble, which may reduce production costs.

Classes IPC  ?

• A63F 9/08 - Puzzles pourvus d'éléments mobiles l'un par rapport à l'autre
• A63F 9/24 - Jeux utilisant des circuits électroniques, non prévus ailleurs

Abrégé

A sensing device, a ball shaft for smart magic cube, and a smart magic cube are provided. By optimizing the sensing device of the smart magic cube, only two circuit boards are needed to sense rotation states in six directions, thereby changing a current technology that requires setting PCB boards and sensors in each direction of the smart magic cube. The smart magic cube has a simple structure and is easy to assemble, which may reduce production costs.

Classes IPC  ?

• A63F 9/08 - Puzzles pourvus d'éléments mobiles l'un par rapport à l'autre
• A63F 9/34 - Jeux utilisant des pièces déplacées ou tenues magnétiquement, non prévus dans d'autres sous-groupes du groupe
• A63F 9/24 - Jeux utilisant des circuits électroniques, non prévus ailleurs

Abrégé

A method for waking up smart magic cube and a smart magic cube are provided. An accelerometer is arranged on the smart magic cube. When the smart magic cube is in a dormant state, an acceleration of the smart magic cube in any direction of the three axes is detected by the accelerometer. When detecting that an acceleration value of the is acceleration greater than a preset awakening threshold, the smart magic cube is wakened up and enters a normal working mode. The method for waking up smart magic cube and the smart magic cube provided by the embodiment of the present disclosure can greatly save an energy consumption of the smart magic cube when it is in the dormant state, thus improving a battery life of the smart magic cube, and giving users a better and more intelligent experience.

Classes IPC  ?

• A63F 9/08 - Puzzles pourvus d'éléments mobiles l'un par rapport à l'autre
• A63F 9/06 - Jeux de patienceAutres jeux joués par une personne seule
• G01P 15/18 - Mesure de l'accélérationMesure de la décélérationMesure des chocs, c.-à-d. d'une variation brusque de l'accélération dans plusieurs dimensions

Abrégé

A magnetic levitation magic cube includes edge blocks, corner blocks and center blocks. Inner sides of two side faces close to the corner blocks of the edge block each are provided with three magnet mounting grooves, and a magnet is mounted in each of the magnet mounting grooves. The center block includes a center block body and a center block cover. The center block cover covers and is spliced to the opening of the center block body. The center block further includes an upper magnetic disk and a lower magnetic disk. The upper magnetic disk is provided with a through-hole for fastening a central shaft of the magic cube. The lower magnetic disk is provided with a through-hole for the central shaft of the magic cube to pass through. Two repelling annular magnets are fixedly mounted in each of the upper magnetic disk and the lower magnetic disk.

Classes IPC  ?

• A63F 9/34 - Jeux utilisant des pièces déplacées ou tenues magnétiquement, non prévus dans d'autres sous-groupes du groupe
• A63F 9/08 - Puzzles pourvus d'éléments mobiles l'un par rapport à l'autre