CN107185226A - It is a kind of that there is the Intelligent magic cube for setting and detecting state - Google Patents

It is a kind of that there is the Intelligent magic cube for setting and detecting state Download PDF

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Publication number
CN107185226A
CN107185226A CN201710489454.3A CN201710489454A CN107185226A CN 107185226 A CN107185226 A CN 107185226A CN 201710489454 A CN201710489454 A CN 201710489454A CN 107185226 A CN107185226 A CN 107185226A
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control module
block
hornblock
main control
central
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CN201710489454.3A
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Chinese (zh)
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CN107185226B (en
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周吴尚
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/06Patience; Other games for self-amusement
    • A63F9/08Puzzles provided with elements movable in relation, i.e. movably connected, to each other
    • A63F9/0826Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube
    • A63F9/0838Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point
    • A63F9/0842Three-dimensional puzzles with slidable or rotatable elements or groups of elements, the main configuration remaining unchanged, e.g. Rubik's cube with an element, e.g. invisible core, staying permanently in a central position having the function of central retaining spider and with groups of elements rotatable about at least three axes intersecting in one point each group consisting of again a central element and a plurality of additional elements rotatable about three orthogonal axes at both ends, the additional elements being rotatable about at least two axes, e.g. Rubik's cube
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Toys (AREA)

Abstract

The invention discloses a kind of Intelligent magic cube for having and setting and detecting state, including a magic square, several hornblocks, several rib blocks, several central blocks, central shaft in magic square are located at;Each hornblock and each rib block are interior to be provided with some illuminated chambers and a control module, and the illuminated chamber includes the luminescence unit of some different colours, and the control module controls the change of luminescence unit color;It is provided with each central block and is used for recognizing hornblock, the main control module of rib block position and direction, it is also interior provided with the battery powered to luminescence unit, control module, main control module;Each central block is connected with central shaft by a connector.The present invention has simple in construction, the easy to use, advantage that heat filtering effect is good, has extensive production and application value in Intelligent magic cube technical field.

Description

It is a kind of that there is the Intelligent magic cube for setting and detecting state
Technical field
The present invention relates to Intelligent magic cube technical field, more particularly to a kind of intelligence with setting and detection state are magic Side.
Background technology
Magic square has been loved by people since emerge.However, the process complexity of reduction magic square is, it is necessary to remember substantial amounts of public affairs Formula, therefore the entertaining of magic square game is reduced, it finally also limit popularizing for magic square.To find out its cause, traditional magic square lacks The weary interaction with people, ordinary people cannot get any prompting and help during magic square is reduced, thus be necessary that research can be with The interactive smart electronicses magic square of people.Before, there are some researchs on electronic magic cube, and had and a kind of magic square is detected using gyroscope The complex scenario of state, separately has and a kind of measures each sub-block voltage and current of magic square by electrically conductive signal so as to detecting magic square state Scheme.
The content of the invention
The present invention seeks to:Magic square state, detection magic square state can be set, expand magic square game function by providing one kind, be carried Rise the interesting Intelligent magic cube of magic square game.
Technical scheme is as follows:It is a kind of that there is the Intelligent magic cube for setting and detecting state, including a magic square, it is located at Several hornblocks, several rib blocks, several central blocks, central shaft in magic square;Each hornblock and each rib block are interior to be provided with Some illuminated chambers and a control module, the illuminated chamber include the luminescence unit of some different colours, the control module control The change of luminescence unit color;It is provided with each central block and is used for recognizing hornblock, the main control module of rib block position and direction, it is also interior Provided with the battery powered to luminescence unit, control module, main control module;Each central block connects with central shaft by a connector Connect;
Several contact sets are provided with each hornblock, rib block, the surface of central block;The surface contact group of arbitrary coplane Contact correspond be connected;The center identification line of a connection identification central block is equipped with the contact;The master control Module is electrically connected with control module, luminescence unit, battery by contact sets;Pass through control module after the main control module coding Set hornblock, unique identification code of rib block;The main control module determines hornblock, rib block by center identification line and identification code Position;Main control module by some illuminated chamber glow colors of several central blocks and adjacent hornblock, rib block determine hornblock, The direction of rib block.
Preferably, the hornblock is set to be additionally provided with three independent illuminated chambers in 8, each hornblock, described Three independent illuminated chambers are respectively provided in three faces of hornblock;6 kinds of different colours of display are equipped with each illuminated chamber Luminescence unit, the luminescence unit be LED;Three faces of each hornblock are equipped with contact sets.
Preferably, the rib block is set to 12;Two independent illuminated chambers are additionally provided with each rib block, it is described Two independent illuminated chambers are each provided in two surfaces of rib block;LED of each illuminated chamber provided with 6 kinds of different colours of display Lamp;Four faces of each rib block are equipped with contact sets.
Preferably, the central block is set to 6 central blocks;It is described to be provided with six contact rings in central shaft, it is described at center Six carbon brush are provided with block;Six carbon brush when central block rotates are connected with six contact rings;Six carbon brush It is connected with the contact sets in central block surface, four faces of each central block are equipped with contact sets.
Preferably, each contact sets are included to be additionally provided with respectively on 6 contacts, 6 contacts and are connected with battery Two positive and negative power supply lines, two for main control modules read and write signal wire, one identification hornblock or rib block the first identification line, The contact is distributed in concentric circles.
Preferably, the main control module determines hornblock position by hornblock identification code and three central blocks;The master control mould The color that block is sent by the illuminated chamber of three central blocks and three faces of adjacent block respectively can determine the direction of hornblock.
Preferably, the main control module determines the position of rib block, the master control by rib block identification code and two central blocks The color that module is sent by the illuminated chamber of two central blocks and two neighboring face respectively can determine the direction of rib block.
Preferably, the main control module includes MCU chip and MCU chip peripheral circuit.
Preferably, the circuit module that the control module is made up of latch, buffer, the control module is additionally operable to pair The identification code that main control module is write is latched.
Preferably, communication module, button A, button B, button C are additionally provided with the central block;The button A, button B are Function key, button C is power switch key;The communication module, button A, button B, button C are connected with main control module;It is described Main control module is communicated by communication module with mobile phone, computer terminal;The button A, button B pass through long-press, short-press or different groups Close, change the state of magic square.
Such scheme is used, present invention has the advantages that:
(1) independent illuminated chamber, is equipped with all hornblocks and rib block of the present invention in magic square, control module can be passed through Each illuminated chamber is controlled to send the light of designated color, therefore the present invention can reach the effect of quick setting magic square state;
(2), the present invention is provided with control module, the master control of the identification code that can remember this sub-block and surface color in a sub-block Module;Main control module reads each hornblock, the identification code of rib block and colouring information by control module, and combines each hornblock, rib block With the relative position of central block, the position and direction of hornblock and rib block can be just determined completely, therefore the present invention can be realized to evil spirit The detection of square state;
(3), the present invention can set the state of magic square, and can detect the state of magic square, therefore the present invention can realize people The effect interacted with magic square, on this basis, can further expand the game function of magic square, the entertaining of lifting magic square game Property.
Brief description of the drawings
Fig. 1 is overall structure figure of the invention;
Fig. 2 is center block structural diagram of the invention;
Fig. 3 is hornblock contact sets distribution diagram of the invention;
Fig. 4 is rib block contact sets distribution map of the invention;
Fig. 5 is contact sets line graph of the invention;
Fig. 6 is hornblock illuminated chamber structure chart of the invention;
Fig. 7 is rib block illuminated chamber structure chart of the invention;
Fig. 8 is contact sets interconnector figure of the invention;
Fig. 9 is circuit block diagram of the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail;
As shown in Figures 1 to 9:Present embodiments provide a kind of Intelligent magic cube for having and setting and detecting state, including one Magic square 1, is located at several hornblocks 8, several rib blocks 9, several central blocks 2, central shaft 6 in magic square 1;Each He of hornblock 8 Each rib block 9 is interior to be provided with some control module 10b of illuminated chamber 11 and one, and the illuminated chamber 11 includes some different colours Luminescence unit, the control module 10b controls the change of luminescence unit color;It is provided with each central block 2 and is used for recognizing hornblock 8th, the main control module 10 of the position and direction of rib block 9, also interior be provided with are powered to luminescence unit, control module 10b, main control module 10 Battery 10a;Each central block 2 is connected with central shaft 6 by a connector 4;
Several contact sets 7 are provided with each hornblock 8, rib block 9, the surface of central block 2;Touch on the surface of arbitrary coplane The contact of point group 7, which is corresponded, to be connected;The center identification line 7c of a connection identification central block 2 is equipped with the contact; The main control module 10 is electrically connected with control module 10b, luminescence unit, battery 10a by contact sets 7;The main control module Unique identification code of hornblock 8, rib block 9 is set after 10 codings by control module 10b;The main control module 10 is known by center Other line 7c and identification code, determine hornblock 8, the position of rib block 9;Main control module 10 passes through several central blocks 2 and adjacent hornblock 8th, the glow color of some illuminated chambers 11 of rib block 9 determines hornblock 8, the direction of rib block 9.
The hornblock 8 is set to be additionally provided with three independent illuminated chambers 11, described three in 8, each hornblock 8 Illuminated chamber is respectively the first illuminated chamber 11a, the second illuminated chamber 11b, the 3rd illuminated chamber 11c;Described three independent illuminated chambers 11 It is respectively provided in three faces of hornblock 8;The luminescence unit of 6 kinds of different colours of display, institute are equipped with each illuminated chamber 11 Luminescence unit is stated for LED;Three faces of each hornblock 8 are equipped with contact sets 7.
The rib block 9 is set to 12;Two independent illuminated chambers 11 are additionally provided with each rib block, it is described two Independent illuminated chamber is respectively that the described two independent illuminated chambers 11 of the 4th illuminated chamber 11d, the 5th illuminated chamber 11e are each provided at rib block In 9 two surfaces;LED of each illuminated chamber 11 provided with 6 kinds of different colours of display;Four of each rib block 9 Face is equipped with contact sets 7.
The central block 2 is set to 6 central blocks 2;It is described to be provided with six contact rings 3 in central shaft 6, it is described in central block 2 In be provided with six carbon brush 5;Six carbon brush 5 when central block 2 rotates are connected with six contact rings 3;Six carbon Brush 5 is connected with the contact sets 7 in the surface of central block 2, and four faces of each central block 2 are equipped with contact sets 7.
Each contact sets 7 are set to be additionally provided with two be connected with battery respectively on 6 contacts, 6 contacts Positive power line 7a, anode power cord 7g, two read and write for main control modules 10 the of signal wire, an identification hornblock 8 or rib block 9 One identification line 7b, described two signal wires read and write for main control module 10 are respectively the first signal wire 7d, secondary signal line 7e;Institute Contact is stated to be distributed in concentric circles.
The main control module 10 determines the position of hornblock 8 by the identification code of hornblock 8 and three central blocks 2;The main control module 10 colors sent by the illuminated chamber 11 of three central blocks 2 and three faces of adjacent block respectively can determine the direction of hornblock 8.
The main control module 10 determines the position of rib block 9, the master control mould by the identification code of rib block 9 and two central blocks 2 The color that block 19 is sent by the illuminated chamber 11 of two central blocks 2 and two neighboring face respectively can determine the direction of rib block 9.
The main control module 10 includes MCU chip and MCU chip peripheral circuit.
The circuit module that the control module 10b is made up of latch, buffer, the control module 10b is additionally operable to pair The identification code that main control module 10 is write is latched.
Communication module, button A10c, button B10d, button C10e are additionally provided with the central block 2;The button A, button B is function key, and button C is power switch key;The communication module, button A, button B, button C are connected with main control module;Institute Main control module is stated to communicate with mobile phone, computer terminal by communication module;The button A, button B pass through long-press, short-press or difference Combination, changes the state of magic square 1.
Embodiment 1
When the return of magic square 1 turns into the state of square, contact sets 7 on the surface of hornblock 8 with the adjacent face of rib block 9 The contacts of contact sets 7 correspond and be connected, contact sets 7 on the surface of rib block 9 and the contact sets 7 on the adjacent face of central block 2 Contact correspond be connected, so, all hornblocks, rib block, the central block of whole electronic magic cube are maintained for the company of 6 contacts Connect, and can be powered by battery 10a to for all hornblocks 8, rib block 9, central block 2, while can be led to main control module 10 Letter;
User operates button, can set magic square 1 to a certain state, magic square 1, magic square 1 can be turned on and off by pressing C keys During startup power supply, the state of most original is restored to;A keys, B keys are operated, by click, short-press, long-press and combination, can be carried out A variety of different types of operations.The corresponding operation of A keys, B keys is specific as follows:
A keys B keys Function declaration
Short-press Do not press The next item up under current state
Do not press Short-press The next item down under current state
Short-press Short-press Reset to the original state of current state
Long-press Do not press The cyclic switching in three kinds of training modes
Do not press Long-press Switch in timing, meter step both of which
Long-press Long-press Reset to original state during start
Main control module 10 sends order by control module 10b, and sets or the detection state of magic square 1;In the setting shape of magic square 1 During state, main control module 10 generates each hornblock 8, the identification code of rib block 9, and initially setting hornblock 8, the glow color on the surface of rib block 9, These information are sent to corresponding hornblock 8, rib block 9 one by one, and are stored in the control module 10b inside hornblock 8, rib block 9;
When detecting 1 state of magic square, main control module 10 is according to predefined procedure, one by one to the internal control of each hornblock 8, rib block 9 Module 10b sends order, and reads each hornblock 8, the identification code of rib block 9 and the glow color on each surface.
Embodiment 2
Main control module 10 by controlling the control module 10b in hornblock 8,9 pieces of rib, and by latch realize diagonal blocks 8, The storage of the identification code of rib block 9 and each surface light emitting color, the storage order of main control module 10 is responded by buffer;It is described with rib The storage detailed process of block 9 is:
(1), set the identification code for the rib block 9 being located between two central blocks 2 to be " 0001 " in main control module, and with wherein The glow color of the adjacent surface of a central block 2 be red, be blueness with the glow color of another adjacent surface of central block 2;
(2), main control module 10 sets the center identification line 7c of two central blocks 2 to be respectively low level first, other centers The center identification line 7c of block 2 is high level, while main control module 10 sets the first identification line 7b of rib block 9 to be low level, this Sample main control module 10 just chooses rib block 9;Otherwise the first identification line 7b is that then main control module 10 just chooses hornblock 8 to high level;
(3) after rib block 9 is selected, its latch is selected, and main control module passes through the first signal wire 7d, secondary signal line 7e;By control signal or identification code storage into latch, and exported by the output end of latch, the latch is a total of 10 output lines;Wherein 4 signal lines export identification code, and its level is followed successively by " low low height ", i.e., " 0001 ";Other 6 points The 4th illuminated chamber 11d, the 5th illuminated chamber 11e that Kong Zhi be in rib block 9 light.
Embodiment 3
Detection hornblock 8, the specific method of the position of rib block 9 are:(1), main control module 10 is that all hornblocks 8, rib block 9 are distinguished A unique identification code is generated, these identification codes are dynamically allocated in each hornblock 8, rib block 9 in initial setting, until Set next time, these identification codes will not change;
(2), when magic square 1 is initialized, when the identification code of the rib block 9 between two central blocks 2 is set to 00002;
(3), when magic square 1 rotates, and rib block 9 is between other two central block 2, the identification code of storage rib block 9 is still It is that 00002 will not change;Main control module 10 is by reading during the identification code of rib block 9 between other two pieces of central blocks 2;Just it can determine that Identification code is 00002 rib block 9, is located between two other central blocks 2;
(4) the identical with the location method principle of rib block 9 of the position of hornblock 8, is determined, the hornblock 8 between three central blocks 2 is read Identification code, it is possible to determine the position of this hornblock 8.
Embodiment 4
Detection hornblock 8, the position specific method of rib block 9 are:Each rib block 9 and the contact sets 7 on the adjacent surface of central block 2, only It is connected with a central block 2;Each hornblock 8 is only connected with the contact sets 7 on the adjacent surface of rib block 9 with a rib block 9;Cause This main control module 10 can individually read hornblock 8, rib block 9 one by one the glow color in several faces, so that it is determined that hornblock 8, rib block 9 Direction.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Any modifications, equivalent substitutions and improvements made within principle etc., should be included in the scope of the protection.

Claims (10)

1. a kind of have the Intelligent magic cube for setting and detecting state, its feature is:Including a magic square, it is located at some in magic square Individual hornblock, several rib blocks, several central blocks, central shaft;Each hornblock and each rib block in provided with some illuminated chambers and One control module, the illuminated chamber includes the luminescence unit of some different colours, and the control module controls luminescence unit color Change;It is provided with each central block and is used for recognizing hornblock, the main control module of rib block position and direction, it is also interior to be provided with to luminous single The battery that member, control module, main control module are powered;Each central block is connected with central shaft by a connector;
Several contact sets are provided with each hornblock, rib block, the surface of central block;The surface contact group of arbitrary coplane touch Point, which is corresponded, to be connected;The center identification line of a connection identification central block is equipped with the contact;The main control module It is electrically connected with control module, luminescence unit, battery by contact sets;Set after the main control module coding by control module Unique identification code of hornblock, rib block;The main control module determines hornblock, the position of rib block by center identification line and identification code Put;Main control module determines hornblock, rib block by several central blocks and adjacent hornblock, some illuminated chamber glow colors of rib block Direction.
2. there is the Intelligent magic cube for setting and detecting state according to claim 1, it is characterised in that:The hornblock is set to 8 It is individual, three independent illuminated chambers are additionally provided with each hornblock, three independent illuminated chambers are respectively provided at hornblock Three faces in;The luminescence unit of 6 kinds of different colours of display is equipped with each illuminated chamber, the luminescence unit is LED Lamp;Three faces of each hornblock are equipped with contact sets.
3. there is the Intelligent magic cube for setting and detecting state according to claim 2, it is characterised in that:The rib block is set to 12 It is individual;Two independent illuminated chambers are additionally provided with each rib block, described two independent illuminated chambers are each provided at rib block In two surfaces;LED of each illuminated chamber provided with 6 kinds of different colours of display;Four faces of each rib block are all provided with There are contact sets.
4. there is the Intelligent magic cube for setting and detecting state according to claim 3, it is characterised in that:The central block is set to 6 central blocks;It is described to be provided with six contact rings in central shaft, it is described that six carbon brush are provided with central block;It is described at center Block rotate when six carbon brush with six contact portions;Six carbon brush are connected with the contact sets in central block surface, institute Four faces for stating each central block are equipped with contact sets.
5. there is the Intelligent magic cube for setting and detecting state according to claim 4, it is characterised in that:Each contact sets Be set to be additionally provided with respectively on 6 contacts, 6 contacts two positive and negative power supply lines being connected with battery, two supply master control First identification line of the signal wire of module read-write, an identification hornblock or rib block, the contact is distributed in concentric circles.
6. there is the Intelligent magic cube for setting and detecting state according to claim 5, it is characterised in that:The main control module leads to Cross hornblock identification code and three central blocks determine hornblock position;The main control module passes through three central blocks and adjacent block three respectively The color that the illuminated chamber in individual face is sent can determine the direction of hornblock.
7. there is the Intelligent magic cube for setting and detecting state according to claim 6, it is characterised in that:The main control module leads to Cross rib block identification code and two central blocks determine the position of rib block, the main control module passes through two central blocks and respectively adjacent two The color that the illuminated chamber in individual face is sent can determine the direction of rib block.
8. there is the Intelligent magic cube for setting and detecting state according to claim 7, it is characterised in that:The main control module bag Include MCU chip and MCU chip peripheral circuit.
9. there is the Intelligent magic cube for setting and detecting state according to claim 8, it is characterised in that:The control module by The circuit module of latch, buffer composition, the control module is additionally operable to latch the identification code that main control module is write.
10. there is the Intelligent magic cube for setting and detecting state according to claim 9, it is characterised in that:In the central block It is additionally provided with communication module, button A, button B, button C;The button A, button B are function key, and button C is power switch key;Institute Communication module, button A, button B, button C is stated to be connected with main control module;The main control module by communication module and mobile phone, Computer terminal communicates;The button A, button B change the state of magic square by long-press, short-press or various combination.
CN201710489454.3A 2017-06-24 2017-06-24 Intelligent magic cube with setting and detecting states Active CN107185226B (en)

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Application Number Priority Date Filing Date Title
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CN107185226B CN107185226B (en) 2023-06-27

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107734195A (en) * 2017-11-24 2018-02-23 北京点芯动科技发展有限公司 It is a kind of can real-time synchronization athletic posture two-way with mobile communication equipment and state Intelligent magic cube system
CN108479055A (en) * 2018-05-07 2018-09-04 南月(广州)机器人科技有限公司 A kind of magic square monitoring rotary state
CN109470949A (en) * 2018-10-16 2019-03-15 北京小米移动软件有限公司 The detection method and device of Intelligent magic cube
CN113453771A (en) * 2019-02-19 2021-09-28 珍宇有限公司 Intelligent magic cube and operation method thereof
CN113476820A (en) * 2021-06-30 2021-10-08 上海邦麟复合材料科技有限公司 Magic cube capable of controlling display color of magic cube and control method thereof
US20220072414A1 (en) * 2019-01-18 2022-03-10 Fs Giiker Technology Co., Ltd. Smart spindle with replaceable battery, and smart rubik's cube

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CN202376734U (en) * 2011-12-02 2012-08-15 蔡炳合 Novel flashing magic cube
CN104874176A (en) * 2015-04-27 2015-09-02 上海点画数字科技有限公司 Intelligent magic cube with step prompting function and method for applying intelligent magic cube
CN204637531U (en) * 2015-04-27 2015-09-16 上海点画数字科技有限公司 Be with the Intelligent magic cube of pointing out in steps
CN104213769B (en) * 2014-08-15 2017-01-25 北京航空航天大学 Coded lock for three-dimensional matrix magic cube

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Publication number Priority date Publication date Assignee Title
CN202376734U (en) * 2011-12-02 2012-08-15 蔡炳合 Novel flashing magic cube
CN104213769B (en) * 2014-08-15 2017-01-25 北京航空航天大学 Coded lock for three-dimensional matrix magic cube
CN104874176A (en) * 2015-04-27 2015-09-02 上海点画数字科技有限公司 Intelligent magic cube with step prompting function and method for applying intelligent magic cube
CN204637531U (en) * 2015-04-27 2015-09-16 上海点画数字科技有限公司 Be with the Intelligent magic cube of pointing out in steps

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107734195A (en) * 2017-11-24 2018-02-23 北京点芯动科技发展有限公司 It is a kind of can real-time synchronization athletic posture two-way with mobile communication equipment and state Intelligent magic cube system
CN108479055A (en) * 2018-05-07 2018-09-04 南月(广州)机器人科技有限公司 A kind of magic square monitoring rotary state
CN109470949A (en) * 2018-10-16 2019-03-15 北京小米移动软件有限公司 The detection method and device of Intelligent magic cube
US20220072414A1 (en) * 2019-01-18 2022-03-10 Fs Giiker Technology Co., Ltd. Smart spindle with replaceable battery, and smart rubik's cube
US11957987B2 (en) * 2019-01-18 2024-04-16 Fs Giiker Technology Co., Ltd. Smart spindle with replaceable battery, and smart Rubik's cube
CN113453771A (en) * 2019-02-19 2021-09-28 珍宇有限公司 Intelligent magic cube and operation method thereof
CN113476820A (en) * 2021-06-30 2021-10-08 上海邦麟复合材料科技有限公司 Magic cube capable of controlling display color of magic cube and control method thereof

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