A kind of electronic splicing building blocks
Technical field
The present invention relates to stacking building blocks, especially a kind of smart electronics building blocks, specifically a kind of can the power supply of conducting of stacking splicing and the electronic building blocks of signal/data.
Background technology
Current electronic splicing part, be used on toy for children now mainly in a large number, such as electronic building blocks, its contiguous block (also referred to as splicing block) is all that one or two sides is provided with connector (being mainly made up of spring probe POGOPIN) usually, connected mode between contiguous block is fairly simple, cannot create more connecting method, more cannot splice abundant figure, this is also the practicality of electronic building blocks and interesting bottleneck.And existing building blocks kind is a lot, be mainly divided into common stacking building blocks and split class building blocks, the building block surface of common stacking building blocks without any bindiny mechanism, come stacking by the balance between building blocks completely; And split class building blocks are all generally be provided with snap-in structure on the surface of building block, if concavo-convex of the circle mutually plugged together etc., this kind of building blocks connecting method is various, splicing stability is high, interesting strong, but there is complex structure, plug shortcoming not easily, especially well can not apply to electronic building blocks.In order to further improve the interest of electronic building blocks, and the convenience of splicing, the innovation provides a kind of electronic building blocks of brand-new spelling.
Summary of the invention
For the problems referred to above, the present invention aims to provide the convenient and multifarious electronic splicing building blocks of spelling of a kind of splicing, can realize the conduction of power supply and signal/data between building block simultaneously.
For realizing this technical purpose, the solution of the present invention is: a kind of electronic splicing building blocks, includes a plurality of square hexahedron splicing block and a plurality of ball-shaped magnetic ball; Eight angle ends of the shell of splicing block are all respectively established a circle recessed, the recessed intrados of circle mates with the spherical outside surface of magnetic ball; The recessed bottom of each circle all offers through hole, and through hole is built-in with the contact jaw of conducting magnetic iron, magnetic ball be placed in circle recessed time adsorb mutually and circuit turn-on with this contact jaw; When magnetic ball is adsorbed in round recessed, the recessed covering of circle is no more than 1/2nd of magnetic ball spherical outside surface; Arbitrary splicing block is all by magnetic ball and other splicing blocks arbitrary are attracting attachedly connects; The center of splicing block each has position, hole, and position, hole is extended with contact point; The shell of splicing block is built-in with circuit board, and described contact jaw is all connected with board circuit with contact point.。
As preferably, described contact jaw is all for power supply conducting, and circuit board is provided with reverse-connection preventing circuit; Described contact point is all for transmission of data signals; Contact point can be spring probe, shell fragment or power spring.
As preferably, 1/8th, magnetic ball of described circle recessed covering magnetic ball can connect eight different splicing blocks at most simultaneously.
As preferably, described splicing block is cube structure.
As further improvement, described circuit board is also connected with electronic devices and components, and electronic devices and components are placed in splicing block shell.
As further improvement, described electronic devices and components can be LED light source, toy trumpet, sound inductor.
As further improvement, described splicing block is combined by plastic cement upper casing and plastic cement lower casing.
As further improvement, printing or carve and be provided with word, letter, figure or numeral on whole six faces of described splicing block shell or part face.
This programme holds conducting magnetic iron contact jaw splicing block being arranged at eight angle ends by magnetic ball, different splicing blocks can not only be spelled absorption split together, and can also by the circuit turn-on between piece; Especially be built in the spring probe at six centers, make building block can also conducted signal/data; This brand-new splitting mode not only split is stablized, and is convenient to dismounting, and the pattern of splicing enriches, and playing method is changeable, and magnetic ball also can splice separately; This programme brings unprecedented innovation to electronic building blocks field, has practical value and moral.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of splicing block of the present invention;
Fig. 2 is splicing block and the magnetic roll structure explosive view of the embodiment of the present invention;
Fig. 3 is the split state diagram of splicing block of the present invention and magnetic ball.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
A kind of electronic splicing building blocks of the present invention, as illustrated in fig. 1 and 2, it includes a plurality of square hexahedron splicing block 1 and a plurality of ball-shaped magnetic ball 2; Eight angle ends of the shell of splicing block 1 are all respectively established a circle recessed 4, the intrados of circle recessed 4 mates with the spherical outside surface of magnetic ball 2, when namely circle recessed 4 put into by magnetic ball 2, can comprehensively coincide therebetween; The bottom of each circle recessed 2 all offers through hole, and through hole is built-in with the contact jaw 41 of conducting magnetic iron, adsorbs and circuit turn-on when magnetic ball 2 is placed in circle recessed 4 with this contact jaw 41 phase; When magnetic ball 2 is adsorbed in circle recessed 4, circle recessed 4 covers and is no more than 1/2nd of magnetic ball 2 spherical outside surface, so just can guarantee freely departing from of magnetic ball, and ensures that magnetic ball can have enough spheres to go to adsorb other splicing block; In a most preferred embodiment, splicing block 1 is cube structure, and 1/8th, magnetic ball 2 that circle recessed 4 covers magnetic ball 2 can connect at most eight different splicing blocks 1 simultaneously.Arbitrary splicing block all attachedly to connect by magnetic ball 2 and other splicing blocks arbitrary are attracting; As shown in Figure 3.
The center that splicing block 1 is each has position, hole 31, and position, hole 31 is extended with contact point 3; The shell of splicing block 1 is built-in with circuit board 5, and described eight contact jaws 41 are all connected with circuit board 5 circuit with six contact points 3.
As preferably, described contact jaw 41 is all for power supply conducting, and circuit board is provided with reverse-connection preventing circuit (be known circuits technology, do not launch to illustrate) herein, and usually arranging is that the electrode of adjacent between two contact jaw is contrary each other, as shown in Figure 1; Described contact point 3 is all for transmitting data or signal; Contact point 3 can be spring probe, shell fragment or power spring etc.
Itself have certain electric function to make building block 1 to show, in a preferred embodiment, circuit board 5 is also connected with electronic devices and components, and electronic devices and components are placed in splicing block shell.Described electronic devices and components can be LED light source, toy trumpet, sound inductor.
For the ease of manufacture, splicing block 1 is combined by plastic cement upper casing 11 and plastic cement lower casing 12, between can be ultrasonic bonding, also can be other connected mode.In order to further increase the interest of building block and educational, printing or carve and be provided with word, letter, figure or numeral on whole six faces of splicing block 1 shell or part face.
Building block 1 of the present invention is as the intermediate medium of a conducting, can mix other shape product and sliceable go out walking robot, robot dog, dolly, aircraft, the object spliced can use remote controller control action, and the intellectual development being conducive to children so also can by very strong for extremely convenient for toy variation dismounting arbitrariness of splicing.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.