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Non-contact encoder orientation sensing intelligent Rubik's cube ball journal and Rubik's cube

A azimuth sensing and encoder technology, used in instruments, electrical/magnetic position measurement, sports accessories, etc., can solve problems such as inability to repair and maintain, messy wire layout, high cost, etc., achieve fast signal transmission speed, and solve the problem of messy wiring , The effect of stable and smooth rotation

Pending Publication Date: 2021-11-09
GUANGZHOU GANYUAN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1) The smart Rubik’s Cube on the market, because there are many electronic accessories and plastic parts, heavy weight, complicated process, high cost, and inaccurate surface orientation sensing, leads to wrong judgments by consumers and smart recovery products, affecting the outbreak speed and recovery success rate. affect consumer experience
[0006] 2) The surface coding sensor mechanisms of smart Rubik's Cube products on the market are all installed in the center cover. The center cover has no GES mechanical feel, the structure is complicated, the cost is high, and it cannot be repaired and maintained.
[0007] 3) The smart Rubik’s Cube products on the market all use wire welding and FPC flat wire welding. The welding cost is high, the quality risk is high, and the wire layout is messy.
[0008] 4) The smart Rubik's Cube products on the market all use metal brush sensors, which will greatly affect the life and feel of the product, resulting in product function failure and confusion

Method used

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  • Non-contact encoder orientation sensing intelligent Rubik's cube ball journal and Rubik's cube
  • Non-contact encoder orientation sensing intelligent Rubik's cube ball journal and Rubik's cube
  • Non-contact encoder orientation sensing intelligent Rubik's cube ball journal and Rubik's cube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1: A non-contact encoder azimuth sensing intelligent Rubik's cube ball axis.

[0037] refer to Figure 1 to Figure 8 As shown, a non-contact encoder azimuth sensing intelligent Rubik's cube ball axis, including:

[0038] The upper casing 1, the upper casing 1 is arranged in a hemispherical shape, a rotating shaft 3 is arranged on the top of the upper casing 1, and more than four rotating shafts 3 are arranged on the bottom edge of the upper casing 1. The rotating shafts 3 are distributed in a circular array, the inner bottom of each rotating shaft 3 is equipped with a radial magnet 31, and the top of each rotating shaft 3 is provided with a buckle 32, which is convenient for docking with the external center block;

[0039] The lower housing 2 is fastened to the bottom of the upper housing 1 through a buckle structure. The lower housing 2 is also arranged in a hemispherical shape. The bottom of the lower housing 2 is provided with a The rotating shaft 3 of t...

Embodiment 2

[0044] Embodiment 2: A smart Rubik's Cube with non-contact encoder orientation sensing.

[0045] refer to Figure 1 to Figure 9 Said, a non-contact encoder orientation sensing intelligent Rubik's Cube, including the intelligent Rubik's Cube ball shaft, eight corner blocks 9 and twelve edge blocks 10 as described in Embodiment 1, wherein the corner block 9 includes a corner block seat 91, movable lugs 92 are installed in the corner block seat 91, and the detachable cover body 93 is covered on the corner block seat 91 and the movable joint 92 ear cover is closed in the corner block seat 91, and the adjacent corner block 9 1. Between the edge block 10 and the GES central block 8, through the movable lug connection 82 arranged on the corner block 9 and the edge block 10, the smart Rubik's cube ball axis is spliced ​​with eight corner blocks 9 and twelve edge blocks 10 to form a regular hexahedron.

[0046] The invention provides a non-contact encoder azimuth sensing intelligent R...

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Abstract

The invention provides a non-contact encoder orientation sensing intelligent Rubik's cube ball journal and Rubik's cube. The Rubik's cube ball journal comprises an upper shell and a lower shell clamped at the bottom of the upper shell, six rotating shafts are installed on the upper shell and the lower shell, and radial magnets are installed at the bottoms of the rotating shafts; the intelligent control assembly is installed between the upper shell and the lower shell, the intelligent control assembly comprises a main control module and a battery module, the main control module comprises an integrated FPC flexible board folded into a hexahedron, the center of each face of the FPC flexible board is provided with a direction sensing encoder chip, and the FPC flexible board is further provided with a main control SOC and a gyroscope chip. The eight end corners of the hexahedron FPC flexible board are respectively provided with an axis positioning magnet. The integrated FPC flexible board folded into the hexahedron is installed in the ball shaft, the non-contact encoder chip is used, and the magnetic positioning of the shaft center is matched, so that the positioning is more accurate, the controllability and the adjustability of the intelligent magic cube are greatly improved, the service life of a mechanical contact type is prevented from declining, and the effective service life can reach tens of millions of times.

Description

technical field [0001] The invention relates to the technical field of Rubik's Cube, in particular to a non-contact encoder azimuth sensing intelligent Rubik's Cube ball shaft and a Rubik's Cube using the ball shaft. Background technique [0002] Since its inception, the Rubik's Cube has been popular all over the world because of its strong intellectual function for human beings. The Rubik's Cube is easy to understand and ever-changing. Only by being impatient can you gradually play well. In a sense, the Rubik's Cube has become a toy for special intellectual development and a toy for assessing the level and maturity of the player's intelligence, thus attracting batch after batch of players. . [0003] Rubik's cube competitions usually use more complicated Rubik's cubes as competition props. During the competition, contestants need to rotate quickly in order to complete the reordering of Rubik's cubes in the shortest time. The traditional Rubik's Cube relies on the precise ...

Claims

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Application Information

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IPC IPC(8): G01B7/00G01B7/30G01C21/18G01C21/16A63F9/08
CPCG01B7/003G01B7/30G01C21/18G01C21/165A63F9/08
Inventor 江淦源
Owner GUANGZHOU GANYUAN INTELLIGENT TECH CO LTD