CN209934092U

CN209934092U - Electronic building block

Info

Publication number: CN209934092U
Application number: CN201920478094.1U
Authority: CN
Inventors: 张叶知; 李克俭; 张蕾; 宋杰
Original assignee: Zhejiang University of Science and Technology ZUST
Current assignee: Zhejiang University of Science and Technology ZUST
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-01-14
Anticipated expiration: 2029-04-10

Abstract

The application discloses an electronic building block, which comprises a building block body, wherein a first connecting end and a second connecting end are arranged on the building block body, a containing cavity is arranged in the building block body, a circuit element is arranged in the containing cavity, a first electric connecting point is arranged on the first connecting end, and a second electric connecting point is arranged on the second connecting end; the circuit element is electrically connected with the first electric connection point and the second electric connection point through the electric wire, the electric wire is arranged in the building block body, when the electronic building block is assembled, the first connection end of one building block body is matched and clamped with the second connection end of the other building block body, the first electric connection point is tightly attached to the second electric connection point, the building block bodies are sequentially connected through the first connection end and the second connection end, and when the first connection end and the second connection end are connected, a communication circuit is formed, the circuit element is opened, unnecessary electric wire interference does not exist outside the electronic building block, the structure is simple, the circuit is more stable, and children only need to pay attention to assembling whether a complete passage is formed, the electronic building block can be freely assembled according to own favor.

Description

Electronic building block

Technical Field

The utility model relates to a children's toys field, concretely relates to electronic toy.

Background

The existing building blocks suitable for children of younger ages are generally building blocks only provided with various colored outer surfaces, and the functions are single; there are also a small part of electronic toy, this electronic toy carries out circuit connection through the electric wire outside the toy, and the electric wire is easy intertwine, whole volume that occupies is also great, and the user can not assemble the design according to the thought of oneself at will to and the existence of electric wire also influences the pleasing to the eye of toy, thereby weakens user's interest, and this kind of electronic toy is not fit for young children to play.

SUMMERY OF THE UTILITY MODEL

The utility model provides an above-mentioned problem, provide an electronic toy.

The utility model adopts the following technical scheme:

an electronic building block comprises a building block body, wherein a first connecting end and a second connecting end are arranged on the building block body, and an accommodating cavity is formed in the building block body;

a circuit element is arranged in the accommodating cavity, a first electric connection point is arranged on the first connection end, and a second electric connection point is arranged on the second connection end;

the circuit element is electrically connected with the first electric connection point and the second electric connection point through electric wires, and the electric wires are arranged in the building block body;

when the electronic building block is assembled, the first connecting end of one building block body is matched and clamped with the second connecting end of the other building block body, the first electric connecting point is tightly attached to the second electric connecting point to realize electric connection, and the building block bodies are sequentially connected through the first connecting end and the second connecting end and form a closed loop when connected end to end.

Further characterized in that the circuit element is one or more of a wire, a power supply, a colored LED light, a music player.

The building block is characterized in that the second connecting end is provided with two convex blocks and a telescopic block, the telescopic block is arranged between the two convex blocks, a telescopic cavity is formed in the building block body, the telescopic block is movably arranged in the telescopic cavity, the second electric connecting point is arranged on the telescopic block, the two convex blocks of the building block body are connected with the first connecting end of the other building block body in a clamping mode, and the first electric connecting point is electrically connected with the second electric connecting point on the telescopic block.

Further, the convex length of the telescopic block is greater than that of the convex block; the telescopic cavity is internally provided with a spring, one end of the spring is propped against the telescopic block, and force for moving outwards is applied to the telescopic block.

The telescopic device is characterized in that the front end of the telescopic cavity and the rear end of the telescopic block are respectively provided with a limiting block to limit the moving position of the telescopic block, so that the telescopic block is at least partially contained in the telescopic cavity.

Further, through holes are formed between the first connecting end and the accommodating cavity and between the telescopic cavity and the accommodating cavity, and the electric wire is installed in the through holes.

The building block is characterized in that the first connecting end is a clamping groove formed by inwards recessing one side of the building block body, the convex block is formed by outwards recessing the other side of the building block body, and the clamping groove on the building block body is matched and clamped with the convex block on the other building block body.

The width of the groove bottom of the clamping groove is larger than that of the notch, and the shape of the bump is matched with that of the clamping groove.

The building block is characterized in that the clamping groove is formed in the middle of one side of the building block body, and the convex block is formed in the middle of two ends of the other side of the building block body.

The building block body is further provided with a plurality of first connecting ends and second connecting ends.

The utility model has the advantages that: set up the chamber that holds of installation circuit component in building blocks body, and circuit component is through the first electric connection point of electric wire connection and second electric connection point at building blocks this internal, when electronic building blocks are assembled, the first electric connection point of the building blocks body of an electronic building blocks is connected with the second electric connection point of another building blocks body electricity, realize electronic building blocks's electricity and connect, a plurality of electronic building blocks connect gradually through first link and second link, and meet end to end, form closed circuit, electronic building blocks do not have unnecessary electric wire interference outward, moreover, the steam generator is simple in structure, the circuit is more stable, and children only need notice to assemble and form complete return circuit, can freely assemble according to own hobby oneself at will, reinforcing use interest.

Drawings

Fig. 1 is a schematic structural view of the electronic toy of the present invention;

FIG. 2 is a top plan view of two electronic bricks assembled;

FIG. 3 is a schematic cross-sectional view of two electronic bricks;

fig. 4 is a schematic structural diagram of the electronic toy of the present invention;

FIG. 5 is another schematic structural diagram of the electronic toy of the present invention;

fig. 6 is another schematic structural diagram of the electronic toy of the present invention.

The figures are numbered: 1. a building block body; 2. a first connection end; 21. a first electrical connection point; 22. a card slot; 3. a second connection end; 31. a bump; 32. a telescopic block; 33. a second electrical connection point; 4. an accommodating chamber; 5. a circuit element; 6. a telescoping chamber; 7. a spring; 8. a through hole; 9. an electric wire; 10. and a limiting block.

Detailed Description

The above and further features and advantages of the present invention will be apparent from the following, more complete description of the invention, taken in conjunction with the accompanying drawings, in which it is to be understood that the described embodiments are merely some, and not all, of the embodiments of the invention.

Referring to fig. 1-3, the utility model provides an electronic building block, which comprises a building block body 1, wherein the building block body 1 is provided with a first connecting end 2 and a second connecting end 3, a containing cavity 4 is arranged in the building block body 1, a circuit element 5 is arranged in the containing cavity 4, the first connecting end 2 is provided with a first electric connecting point 21, and the second connecting end 3 is provided with a second electric connecting point 33; the circuit element 5 is electrically connected with the first electric connection point 21 and the second electric connection point 33 through an electric wire 9, and the electric wire 9 is arranged in the building block body 1;

when the electronic building block is assembled, the first connecting end 2 of one building block body 1 is matched and clamped with the second connecting end 3 of the other building block body 1, the first electric connecting point 21 is tightly attached to the second electric connecting point 33 to realize electric connection, and the building block bodies 1 are sequentially connected through the first connecting end 2 and the second connecting end 3 and form a closed loop when connected end to end.

A containing cavity 4 for installing a circuit element 5 is arranged in the building block body 1, the circuit element 5 is connected with a first electric connection point 21 and a second electric connection point 33 in the building block body 1 through an electric wire 9, when the electronic building blocks are assembled, the first electric connection point 21 of the first connection end 2 of the building block body 1 of one electronic building block is electrically connected with the second electric connection point 33 of the second connection end 3 of the building block body 1 of another electronic building block to realize the electric connection of the electronic building blocks, a plurality of electronic building blocks are sequentially connected through the first connection end 2 and the second connection end 3, and are connected end to form a closed loop, the wires 9 are arranged in the building block body 1, no redundant wires 9 are interfered outside the electronic building block, the structure is simple, the circuit is more stable, and children only need to pay attention to whether the complete loop is formed by assembling, can freely assemble according to own preference, and use interest is enhanced.

The building block body 1 is two parts spliced together, and when the circuit element 5 and the electric wire 9 are installed, the building block body 1 is bonded together.

The block body 1 has various shapes, for example, the block body 1 in fig. 1 is a cube, the block body 1 in fig. 4 is a fan-shaped cylinder, and the block body 1 in fig. 5 is a fan-shaped cylinder.

The circuit element 5 is one or more of a wire, a power supply, a color LED lamp and a music player. The color LED lamp is used for displaying colored light when the circuit is communicated; the music player is used for playing music when the circuit is communicated; when the electronic building block is assembled, only one building block body 1 can be provided with a power supply, or a plurality of power supplies can be provided, and the positive and negative electrodes of the power supplies are marked outside the building block body 1, so that whether the electronic building block is connected in series or not can be noticed when the electronic building block is assembled. When the circuit element in the building block body is a colorful LED lamp, the building block body is of a transparent or semitransparent structure.

After the circuit is successfully built, the circuit element 5 can intuitively generate corresponding light or music, so that the fun and achievement feeling are brought to children. The utility model discloses electronic toy blocks integrate circuit knowledge into the toy building blocks that children are familiar with ingeniously, arouse children to scientific interest, let children when the pleasure is played, the study that moves acquiescently arrives circuit knowledge, improve creativity and hands-on ability. The electronic building block of the utility model can use colorful LED lamps, realizes vivid modeling, and has both practicability and decorative effect; the utility model discloses electronic toy combines interest and specialty to educate in joy, is applicable to education places such as kindergarten, primary school, also is applicable to family parent-child interdynamic, and future market prospect is wide.

Referring to fig. 1-3, the difference from the above embodiment is that the second connecting end 3 has two protrusions 31 and a telescopic block 32, the telescopic block 32 is disposed between the two protrusions 31, the building block body 1 is provided with a telescopic cavity 6, the telescopic block 32 is movably mounted in the telescopic cavity 6, the movement of the telescopic block 32 is more stable, the second electrical connection point 33 is disposed on the telescopic block 32, the two protrusions 31 of one building block body 1 are engaged with the first connecting end 2 of another building block body 1, the first electrical connection point 21 is electrically connected with the second electrical connection point 33 on the telescopic block 32, the two bumps 31 are stably clamped on the first connecting end 2 of the other building block body 1, and then the second electric connection point 33 on the telescopic block 32 is electrically connected with the first electric connection point 21 on the first connecting end 2 of the other building block body 1, so that the circuit connection of the two electronic building blocks is more stable.

Referring to fig. 2 and 3, the difference from the above embodiment is that the protruding length of the retractable block 32 is greater than the protruding length of the protrusion 31, so that the electrical connection between the retractable block 32 and the first connection end 2 of another building block body 1 is more stable, and the circuit is not easily broken, a spring 7 is disposed in the retractable cavity 6, one end of the spring 7 abuts against the retractable block 32, and a force moving outward is applied to the retractable block 32, that is, the retractable block 32 has a force moving toward another electronic building block. When the electronic building block is assembled, the telescopic block 32 is partially moved into the telescopic cavity 6, the telescopic block 32 compresses the spring 7, the spring 7 applies a restoring force to the telescopic block 32, the telescopic block 32 has a force moving towards the first connecting end 2 of the other building block body 1, and therefore the first electric connecting point 21 and the second electric connecting point 33 are electrically connected more stably and are not prone to breaking a circuit.

All be equipped with stopper 10 on the front end in flexible chamber 6 and the flexible piece 32 rear end to the shift position of restriction flexible piece 32 avoids whole flexible chamber 6 that shifts out, and flexible piece 32 is at least partly acceptd in flexible chamber 6, thereby when avoiding assembling, flexible piece 32 drops, also avoids child to extract flexible piece 32 when playing.

Referring to fig. 3, the difference with above-mentioned embodiment lies in, first connection end 2 with hold between the chamber 4 and flexible chamber 6 with hold all be equipped with through-hole 8 between the chamber 4, electric wire 9 installs in through-hole 8, the utility model discloses an electronic toy does not have unnecessary electric wire to disturb outward, strengthens the security performance, and improves the aesthetic property.

Referring to fig. 1 to 6, the difference from the above embodiment is that the first connecting end 2 is a slot 22 formed by recessing one side of the block body 1, the protrusion 31 is formed by protruding the other side of the block body 1, the slot 22 on the block body 1 is engaged with the protrusion 31 on the other block body 1, the structure is simple, the engagement and engagement between the slot 22 and the protrusion 31 are stable, and preferably, the slot 22 is in interference connection with the protrusion 31. Preferably, the width of the groove bottom of the clamping groove 22 is larger than that of the notch, the shape of the bump 31 is matched with that of the clamping groove 22, and when the electronic building blocks are assembled, the two electronic building blocks can be assembled together only from top to bottom, so that the two electronic building blocks cannot be separated from each other, and the circuit is more stable. Preferably, the clamping groove is formed in the middle of one side of the building block body 1, and the protruding block 31 is formed in the middle of the other side of the building block body 1, so that connection is stable.

Referring to fig. 6, the difference from the above embodiment is that a plurality of first coupling ends 2 and second coupling ends 3 are provided on the block body 1, so that a plurality of other block bodies 1 can be coupled to one block body 1. As shown in fig. 6, the first connection ends 2 and the second connection ends 3 are the same in number, and the first connection ends 2 and the second connection ends 3 are arranged oppositely, but not limited thereto, the number of the first connection ends 2 and the number of the second connection ends 3 may also be different.

Although the present invention has been disclosed in the preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can use the above-mentioned method and technical contents to make possible changes and modifications to the technical solution of the present invention without departing from the spirit and scope of the present invention, therefore, any simple modification, equivalent changes and modifications made to the above embodiments by the technical substance of the present invention all belong to the protection scope of the technical solution of the present invention.

Claims

1. An electronic building block is characterized by comprising a building block body, wherein the building block body is provided with a first connecting end and a second connecting end, and an accommodating cavity is formed in the building block body;

2. The electronic brick of claim 1, wherein the circuit element is one or more of a wire, a power supply, a colored LED light, a music player.

3. The electronic toy of claim 1, wherein the second connecting end has two protrusions and a flexible block, the flexible block is disposed between the two protrusions, a flexible cavity is disposed on the toy body, the flexible block is movably mounted in the flexible cavity, the second electrical connection point is disposed on the flexible block, the two protrusions of one toy body are engaged with the first connecting end of another toy body, and the first electrical connection point is electrically connected to the second electrical connection point on the flexible block.

4. The electronic toy of claim 3, wherein the protruding length of the telescoping piece is greater than the protruding length of the projection; the telescopic cavity is internally provided with a spring, one end of the spring is propped against the telescopic block, and force for moving outwards is applied to the telescopic block.

5. The electronic toy of claim 3, wherein the front end of the cavity and the rear end of the block are each provided with a stop block to limit the position of movement of the block so that the block is at least partially received in the cavity.

6. The electronic toy of claim 3, wherein through holes are provided between the first connecting end and the receiving cavity and between the telescoping cavity and the receiving cavity, the wires being mounted in the through holes.

7. The electronic toy of claim 3, wherein the first connecting end is a slot formed by a concave portion on one side of the toy body, the protrusion is formed by a convex portion on the other side of the toy body, and the slot on the toy body is engaged with the protrusion on the other toy body.

8. The electronic toy of claim 7, wherein the slot bottom width of the slot is greater than the slot opening width, and the protrusion has a shape that conforms to the slot shape.

9. The electronic toy of claim 7, wherein the slot is disposed at a center of one side of the toy body, and the protrusion is disposed at two ends of the other side of the toy body.

10. The electronic brick of claim 1, wherein the brick body has a plurality of the first and second connector ends thereon.