CN219783805U

CN219783805U - Spliced building block

Info

Publication number: CN219783805U
Application number: CN202321132604.2U
Authority: CN
Inventors: 陈建文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-03
Anticipated expiration: 2033-05-12

Abstract

The utility model provides a spliced building block, which relates to the technical field of children toys and comprises a plurality of building block units capable of being built, an electric element, a connecting circuit and a battery and/or a main board, wherein the electric element is connected with the battery through the connecting circuit, the connecting circuit is divided into a plurality of sections of sub-connecting circuits, the building block units comprise grooves and protruding columns, the sub-connecting circuits are arranged on the inner walls of the grooves or embedded in the wall surfaces of the building block units, two electrodes connected with the sub-connecting circuits are respectively arranged in the grooves and on the protruding columns, and the building block units can enable the battery and/or the main board to form a circuit loop between the plurality of sections of sub-connecting circuits and the electric element. On the basis of not changing the external dimension of the building blocks, the utility model fully utilizes the internal gaps of the building block elements or reduces the internal wall thickness to place wires, circuits and electronic elements, so that electric energy conduction and signal conduction can be carried out among the building blocks. And finally, constructing an actual building block model of the built-in circuit by using a plurality of building blocks with different functions.

Description

Spliced building block

Technical Field

The utility model relates to the technical field of children toys, in particular to a spliced building block.

Background

All carry out the circular telegram through integrative electric wire in the luminous, the sound production building block model that sell on the market, the electric wire winds outside each building block unit and establishes, and the electric wire can intertwine under long or many circumstances, influences the pleasing to the eye of building block model, and the interest reduces, and the attractiveness reduces, does not appear in the market temporarily and fuses the electronic part as an organic whole with the building block, based on this, the urgent need a novel piece together plug-in building block solves above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a spliced building block so as to solve the problems in the prior art, so that a building block model is attractive, and the interestingness and attractiveness are improved.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides a spliced building block which comprises a plurality of building block units capable of being built, an electric element, a connecting circuit and a battery and/or a main board, wherein the electric element is connected with the battery through the connecting circuit, the connecting circuit is divided into a plurality of sections of sub-connecting circuits, the building block units comprise grooves and protruding columns, the sub-connecting circuits are arranged on the inner walls of the grooves or embedded in the wall surfaces of the building block units, two electrodes connected with the sub-connecting circuits are respectively arranged in the grooves and on the protruding columns, and the building block units are built so that a circuit loop can be formed between the battery and/or the main board and the electric element through the plurality of sections of sub-connecting circuits.

Preferably, the electronic component comprises a resistor, a capacitor, an inductor and an integrated circuit, the electronic component is arranged on the inner wall of the groove or embedded in the wall surface of the building block unit, two electrodes connected with the electronic component are respectively positioned in the groove and the protruding column, and the building block unit is built to enable the battery and/or the main board to form a circuit loop through a plurality of sections of sub-connection circuits, the electronic component and the power utilization component.

Preferably, the electric element can be arranged in the building block unit, and when the electric element is a light-emitting device, the building block unit for accommodating the light-emitting device is made of transparent material;

when the electricity utilization element is sound production equipment, a plurality of sound producing holes are formed in the building block unit for accommodating the sound production equipment.

Preferably, the flexible flat cable also comprises an FFC flexible flat cable, two ends of the FFC flexible flat cable extend into the two building block units respectively, one pair or more pairs of electrodes can be formed, the electrodes connected with the FFC flexible flat cable are located in the grooves and on the protruding columns respectively, and the building block units are built so that the battery and/or the main board can form a circuit loop through the FFC flexible flat cable, the sub-connection circuits and the power utilization elements.

Preferably, the battery and the main board can also be arranged in the groove of the building block unit.

Compared with the prior art, the utility model has the following technical effects:

the spliced building block provided by the utility model has the advantages that the sub-connection circuit is arranged in the groove of the building block unit, and no external winding wire exists, so that the building block model is attractive, and the interestingness and attractiveness are improved. When the element is not used as an electronic part, the element functions and the appearance are the same as those of a common building block element.

In addition, still including setting up in a plurality of electronic component in building blocks unit, when needs electric building blocks, we can select the building blocks of different functions according to the demand, for example: connection lines for N units, light emitting diodes, resistors, capacitors, batteries, motors, etc.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a practical building block unit according to the present utility model;

FIG. 2 is a schematic diagram of the internal sub-connection circuit of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

FIG. 5 is a schematic view of the construction of two of the building blocks of FIG. 1;

FIG. 6 is a schematic diagram of the sub-connection circuit of FIG. 5;

FIG. 7 is a top view of FIG. 5;

FIG. 8 is a B-B cross-sectional view of FIG. 7;

FIG. 9 is a schematic view of another construction of a toy building set with elastic electrodes arranged thereon;

FIG. 10 is a schematic diagram of a modular unit with FFC flexible flat cable;

FIG. 11 is another view of FIG. 10;

FIG. 12 is a schematic view of another construction element provided with FFC flexible flat cables;

FIG. 13 is another view of FIG. 12;

in the figure: 1-building block units; a 2-sub-connection circuit; 11-projecting columns; 12-grooves; 21-an elastic electrode; 22-FFC flexible flat cable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

The utility model provides a spliced building block, which is shown in figures 1-8, and comprises a plurality of building block units 1, electric elements, a connecting circuit and a battery and/or a main board, wherein the electric elements are connected with the battery through the connecting circuit, the connecting circuit is divided into a plurality of sections of sub-connecting circuits 2, the building block units 1 comprise grooves 12 and protruding columns 11, the sub-connecting circuits 2 are arranged on the inner walls of the grooves 12 or embedded in the wall surfaces of the building block units 1, two electrodes connected with the sub-connecting circuits 2 are respectively arranged in the grooves 12 and on the protruding columns 11, and the building block units 1 can enable the battery and/or the main board to form a circuit loop between the plurality of sections of sub-connecting circuits 2 and the electric elements.

The spliced building block provided by the utility model has the advantages that the sub-connection circuit 2 is arranged on the inner wall of the groove 12 or embedded in the wall surface of the building block unit 1, and no external winding wire exists, so that the building block model is attractive, and the interestingness and attractiveness are improved.

Electrodes are arranged on the sub-connection circuits 2, and the sub-connection circuits 2 on the adjacent building block units 1 are conducted through the electrodes.

As shown in fig. 1, the sub-connection circuit 2 is made of metal conductive sheets, a part of the metal conductive sheets are located in the grooves 12 of the building block units 1, and the other part of the metal conductive sheets passes through the building block units 1 and is covered on the protruding columns 11 of the building block units 1, so that after the building block units 1 are successfully built, a part of the metal conductive sheets on the protruding columns 11 of the building block units 1 below are contacted with and conducted with the metal conductive sheets in the grooves 12 of the building block units 1 above.

Of course, there are various implementations, for example, only one metal conductive sheet may be provided on one building element 1, or a plurality of metal conductive sheets may be provided. The arrangement modes of the metal conducting strips on the building block units 1 with different shapes are not completely consistent, and in a word, the metal conducting strips on the two building block units 1 can be conducted after the building block units 1 are built.

In other embodiments, a conductive sheet may be provided on the bottom wall of the recess 12 in the toy building element 1, and used as an electrode, and another electrode may be provided on the protruding post 11 on the toy building element 1.

In other embodiments, as shown in fig. 9, the electrode of the sub-connection circuit 2 can extend from the top surface of the protruding pillar 11 on the building block unit 1, the other electrode is located on the bottom wall of the groove 12 of the building block unit 1, and after the two building block units 1 are built up and down, the conduction of the two electrodes on the two building block units 1 is realized, preferably, in this type of scheme, the electrode extending from the top surface of the protruding pillar 11 is an elastic electrode 21, and can extend and retract up and down, so as to ensure that the upper electrode and the lower electrode are fully contacted. This approach serves as a solution to the high power connection since the other two approaches can only flow currents of less than 500mA, which can achieve operating currents above 1A.

When the circuit is not needed to be connected, the spliced building block provided by the utility model can be used as a common building block, and is also the most basic function of the spliced building block.

The sub-connection circuit 2 and the building element 1 can also be connected by glue to enhance stability.

In some embodiments, the spliced building block provided in this embodiment further includes a plurality of electronic components, where the electronic components include resistors, capacitors, inductors and integrated circuits, the electronic components are disposed on the inner wall of the groove 12 or embedded in the wall surface of the building block unit 1, two electrodes connected with the electronic components are respectively disposed in the groove 12 and on the protruding columns 11, and the building block unit 1 is built to enable the battery and/or the motherboard to form a circuit loop through the multi-segment sub-connection circuit 2, and between the electronic components and the power utilization components.

The function of the spliced building blocks can be improved, so that a user can use a plurality of building blocks with different functions to construct an actual building block model of a built-in circuit, the implementation mode of the electronic element type building blocks provided by the embodiment is similar to that of the circuit type building blocks, only the metal conducting plate is needed to be replaced by an electronic element, and electrodes connected with the electronic element can be arranged on the surface of the protruding column 11 or extend out from the top, and of course, other modes can be adopted.

In some embodiments, the electric element can be arranged in the building block unit 1, and when the electric element is a light emitting device, the building block unit 1 for accommodating the light emitting device is made of transparent material;

when the electric element is a sound generating device, a plurality of sound emitting holes are formed in the building block unit 1 for accommodating the sound generating device.

In some embodiments, as shown in fig. 10 to 13, when the battery module or the main board has a plurality of wires led out, for example: the control line and the communication line need use the flexible flat cable 22 of FFC to connect, therefore, the piece together formula building blocks that this embodiment provided still include the flexible flat cable 22 of FFC, the both ends of flexible flat cable 22 of FFC stretch into two building blocks unit respectively, and can connect one or more pairs of electrode, two electrodes that link to each other with flexible flat cable 22 of FFC are located the recess respectively and on protruding post, build building blocks unit 1 can make battery and/or mainboard form the circuit return circuit through flexible flat cable 22 of FFC, multistage sub-connection circuit 2 and with the electric component between, flexible flat cable 22 of FFC is applicable to the connection of the special circumstances such as the complicated condition of span large-scale circuit, during the installation, flexible flat cable 22 of FFC can be tortuous and realize connecting the electrode in different positions.

The battery and the main board can also be arranged in the recess 12 of the toy building element 1.

The solution provided by the utility model is not limited to the solution illustrated in the drawings, but it may comprise various structures, for example building blocks 1 provided with only one protruding stud 11 and recess 12, building blocks of complex shape, such as L-shape, in which the shape of the metallic conductive sheet forming the sub-connection circuit 2 is also adapted accordingly.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims

1. The utility model provides a piece together formula building blocks which characterized in that: the building block unit comprises a plurality of building block units capable of being built, an electric element, a connecting circuit and a battery and/or a main board, wherein the electric element is connected with the battery through the connecting circuit, the connecting circuit is divided into a plurality of sections of sub-connecting circuits, the building block units comprise grooves and protruding columns, the sub-connecting circuits are arranged on the inner walls of the grooves or embedded in the wall surfaces of the building block units, two electrodes connected with the sub-connecting circuits are respectively arranged in the grooves and on the protruding columns, and the building block units can enable the battery and/or the main board to form a circuit loop through the plurality of sections of sub-connecting circuits and between the electric element.

2. The modular building block of claim 1, wherein: the electronic component comprises a resistor, a capacitor, an inductor and an integrated circuit, the electronic component is arranged on the inner wall of the groove or embedded in the wall surface of the building block unit, two electrodes connected with the electronic component are respectively arranged in the groove and on the protruding column, and the building block unit is built to enable the battery and/or the main board to form a circuit loop through a plurality of sections of sub-connection circuits, the electronic component and the electric component.

3. The modular building block of claim 1, wherein: the electricity utilization element can be arranged in the building block unit, and when the electricity utilization element is a light-emitting device, the building block unit for accommodating the light-emitting device is made of a transparent material;

4. The modular building block of claim 1, wherein: the flexible flat cable comprises a Flexible Flat Cable (FFC), wherein two ends of the Flexible Flat Cable (FFC) extend into two building block units respectively, one pair or more pairs of electrodes can be formed, the electrodes connected with the Flexible Flat Cable (FFC) are respectively located in the grooves and on the protruding columns, and the building block units are built to enable the battery and/or the main board to form a circuit loop through the Flexible Flat Cable (FFC), the sub-connection circuits and the electric elements.

5. The modular building block of claim 1, wherein: the battery and the main board can also be arranged in the groove of the building block unit.