WO2015196845A1 - Modular building block and electronic building block system - Google Patents
Modular building block and electronic building block system Download PDFInfo
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- WO2015196845A1 WO2015196845A1 PCT/CN2015/076452 CN2015076452W WO2015196845A1 WO 2015196845 A1 WO2015196845 A1 WO 2015196845A1 CN 2015076452 W CN2015076452 W CN 2015076452W WO 2015196845 A1 WO2015196845 A1 WO 2015196845A1
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- building block
- connector
- modular building
- input connector
- power supply
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/042—Mechanical, electrical, optical, pneumatic or hydraulic arrangements; Motors
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/046—Building blocks, strips, or similar building parts comprising magnetic interaction means, e.g. holding together by magnetic attraction
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/26—Magnetic or electric toys
Definitions
- the invention relates to an electronic building block, in particular to a modular building block and an electronic building block system, which are applied to teaching experiments and electronic building blocks toys.
- the electronic building block system used in teaching experiments or electronic building blocks toys generally comprises a complete circuit substrate and various functional devices.
- the circuit board is pre-equipped with designated lines and mounting holes, and when used, The required functional devices are built on the circuit substrate to achieve specific functions.
- ordinary circuit boards or functional devices are non-disassemblable. Such products are not limited to a few single functions, and have low flexibility. For users who like to disassemble or assemble toys, they cannot understand the functions of the product. The structure and function of the module are not interesting.
- Chinese patent CN203108212 U discloses a magnetic adsorption type electronic building block system, which comprises a plurality of connected electronic building blocks, each electronic building block comprises a circuit board, a plug connector and a socket connector, and three signal lines are arranged on the circuit board.
- the positive power supply line, the data signal line and the negative power supply line respectively; the plug connector and the socket connector respectively comprise an insulating body and three conductive terminals, the insulating body is provided with a plurality of receiving slots, and the permanent magnet is installed in the receiving slot;
- the three conductive terminals are respectively connected with corresponding signal lines on the circuit board;
- the plurality of electronic building blocks include a power supply and signal generating module for providing power and signal sources, and the other plurality of electronic building blocks are sequentially connected with the power supply and the signal generating module. cascade.
- the design of the multi-magnet has a relatively high requirement for the placement of the magnetic pole, which is not conducive to the reduction of the manufacturing cost, and directly occupies the abutting surface of the excessive insulating body, which is disadvantageous for the expansion of more conductive connecting members; more importantly, The design of the magnet is directly exposed on the mating surface. This design is not suitable for the protection of the magnet.
- the magnet is directly on the outside. After a long period of contact with the hand and colliding with the surface of the magnet, there will be oxidation and magnetic swarf. This causes the magnet to gradually fail, with the chip to reduce the magnetic attraction and even damage the magnet.
- the design of the conductive connecting members is arranged to be "side-by-side arranged in the insulating body". This limitation can realize its function, but the side-by-side setting has high requirements on space, and the expansion of more conductive connecting members is severely bundled. It is not easy to process at the time of manufacture, and the cost is high.
- a modular building block includes a circuit board, a functional circuit provided on the circuit board, an input connector, and an output connector, and the input connector and the output connector are both provided. a plurality of conductive terminals connected to the circuit board, wherein the plurality of conductive terminals are a positive power conductive terminal, a negative power conductive terminal and a data signal conductive terminal, and the data signal conductive terminal of at least one of the input connector and the output connector is Multiple.
- the data signal can be one line input, multiple line outputs, or multiple line inputs or one line output.
- the data signal can also be a plurality of lines inputting multiple line outputs.
- the input connectors and output connectors of the modular building blocks can be set with one or more data signal conductive terminals according to actual needs, and the data signal lines can be expanded to make the module building blocks have more functions.
- the conductive terminal is a probe and a conductive member disposed in matching with the probe, one of the probe and the conductive member is disposed on the input connector, and the other is disposed on the output connector.
- a plurality of modular building blocks can be electrically connected by matching of the probe and the conductive member.
- the input connector and the output connector both include a main body and a rear cover.
- the main body and the rear cover are both made of an insulating material, the rear cover is detachably disposed on the main body, and the main body or the rear cover is provided with a cavity, and the cavity has a built-in cavity.
- Adsorbent Thereby, the main body and the rear cover are arranged to be disposed inside the input connector or the output connector to protect the adsorbing member and prolong the service life of the adsorbing member.
- the adsorbing member is a magnet or a magnetic metal.
- the cavity is disposed in the middle of the body or the back cover, and the plurality of conductive terminals are not disposed side by side on the periphery of the cavity. Therefore, if only one magnet or a magnetic metal is provided for the input connector or the output connector, the placement of the magnetic pole of the magnet is lowered, and space is saved. Multiple conductive terminals are staggered to reduce space requirements.
- the modular building block further includes a foolproof bump and a foolproof groove, one of which is disposed on the connector, and the other is disposed on the output connector, the foolproof bump and the foolproof groove shape and size Cooperate.
- the arrangement of the foolproof structure ensures accurate and stable docking of the input connector and the output connector of the two module bricks.
- the present invention also provides an electronic building block system comprising the above modular building blocks, which further comprises a power supply and signal generating module building block, a modular building block and a power supply and a signal generating module building block, and the functional circuit of the modular building block comprises a functional executing device.
- the power supply and signal generation module building block is provided with a power supply circuit and a signal source circuit, and the power supply circuit and the signal source circuit are electrically connected to the input connector of the module building block. Therefore, the electronic building block system is beneficial to the expansion and use of the data signal line, thereby improving More features are used.
- the number of modular building blocks is plural, and the functional circuit of at least one modular building block includes a relay connecting unit.
- the connecting module building block has a transfer function, and the splicing of the plurality of modular building blocks is realized.
- the modular building block of the invention is provided with one or more data signal conductive terminals, which is suitable for the extended use of the data signal line, and improves the function of the electronic building block system.
- the input connector or output connector of the modular building block is provided with a magnet or magnetic metal mounting adsorption mode, which greatly reduces the placement requirements of the magnetic pole, is beneficial to the reduction of manufacturing cost, and does not occupy the docking of the insulating body.
- the surface is advantageous for the expansion of more conductive terminals, and the magnet is also excellently protected; the placement of the conductive terminals can also make full use of space, which is beneficial to the expansion of more conductive terminals.
- FIG. 1 is a schematic structural view of a modular building block according to Embodiment 1 of the present invention.
- FIG. 2 is a schematic structural view of an input connector of the modular building block shown in FIG. 1;
- Figure 3 is a schematic exploded view of the structure of the input connector shown in Figure 2;
- FIG. 4 is a schematic structural view of an output connector of the modular building block shown in FIG. 1;
- Figure 5 is a schematic exploded view of the structure of the output connector shown in Figure 4.
- FIG. 6 is a schematic structural diagram of an electronic building block system according to Embodiment 3 of the present invention.
- FIG. 7 is a schematic structural diagram of an electronic building block system according to Embodiment 4 of the present invention.
- the modular building block of this embodiment includes a circuit board 1 and a functional circuit 2 disposed on the circuit board 1.
- the circuit board 1 is connected with an input connector 3 and an output connector 4, an input connector 3 and an output connection.
- the device 4 is provided with a plurality of conductive terminals 5 connected to the circuit board 1.
- the plurality of conductive terminals 5 are a positive power supply conductive terminal, a negative power supply conductive terminal and a data signal conductive terminal, respectively.
- the input connector 3 and the output connector 4 both include a main body 31 and a rear cover 32.
- the rear cover 32 is detachably mounted on the main body 31.
- the main body 31 and the rear cover 32 are both made of insulating material. , made of plastic material.
- the main body 31 or the rear cover 32 is opened with a cavity 33, and the cavity 33 has a suction member 34 built therein.
- the adsorbing member 34 is a magnet or a magnetic metal.
- the adsorbing members 34 of the input connector 3 and the output connector 4 may be magnets, or the adsorbing member 34 of either one may be a magnetic metal.
- the adsorbing member 34 of one of the connectors 4 is a magnetic metal
- the adsorbing member 34 of the other connector that is butted against it is a magnet.
- the cavity 33 is one and is disposed in the middle of the main body 31 or the rear cover 32.
- the plurality of conductive terminals 5 are not disposed side by side at the periphery of the cavity 33, and are disposed around the cavity 33.
- the cavity 33 of this embodiment is provided in the middle of the main body 31.
- the modular building block further includes a foolproof projection 35 and a foolproof recess 36 provided in the main body 31, and the foolproof projection 35 and the foolproof recess 36 are matched in shape and size.
- the foolproof bumps 35 are provided on the input connector 3, and the foolproof recesses 36 are provided in the output connector 4.
- the conductive terminal 5 is a probe and a conductive member matched with the probe, and the probe can be inserted into the conductive member, and the shapes of the two are matched.
- the probes 51 and the ends 51 of the conductive members each extend to the circuit board 1 and are electrically connected to the wiring of the circuit board 1.
- the probe is a spring probe.
- the probe is provided in the input connector 3.
- the conductive member is disposed in the output connector 4.
- the conductive terminal 5 is supported by the body 31.
- the data signal conductive terminals of one of the input connector 3 and the output connector 4 are one, and the other data signal has a plurality of conductive terminals.
- the data connector conductive terminals of the input connector 3 and the output connector 4 are plural.
- the data signal conductive connectors of the input connector 3 are one, and the data signal conductive connectors of the output connector 4 are two.
- the data signal conductive terminals of the input connector 3 and the output connector 4 can be set as needed. For example, in some cases, only one data signal conductive terminal is available on the input connector 3 of some modular building blocks, and multiple digital signal lines are separated at the output end, which results in more output connector 4 Data signal conductive terminals.
- the modular building block of this embodiment is basically the same as that of Embodiment 1, except that the circuit board 1 of the modular building block of the embodiment is connected with an input connector 3 and a plurality of output connectors 4, and the functional circuit 2 has a power supply and a signal.
- the electronic building block system of the present embodiment includes a power supply and signal generating module building block and a plurality of modular building blocks. Multiple modular building blocks are cascaded with power and signal generation modules.
- cascading refers to the electrical connection between the modular building blocks and the power supply and signal generating module building blocks for current transmission and signal transmission.
- the power supply and signal generation module building block has a power supply circuit and a signal source circuit, and the power supply circuit and the signal source circuit are electrically connected to the input connector 3 of the module building block.
- the functional circuit 2 of the modular building block is a function executing device.
- the mode described in Embodiment 1 can be employed Block building blocks.
- the function execution device can be set according to the user's needs, such as LED lights, buzzers, speakers, vibrators, motors, switches, displays, and the like.
- the input connector 3 and the output connector 4 of the modular building block are provided with one or more data signal conductive terminals as needed.
- the positive power lead connector, the negative power conductive terminal and the one data signal conductive terminal of the plurality of modular building blocks are fixed at the positions of the input connector 3 and the output connector 4, so that the conductive terminals shared by one module building block and the other module building block are 5 can be connected one by one.
- the electronic building block system of the present embodiment has a modular building block having a plurality of output connectors 4 as compared with the third embodiment.
- the functional circuit 2 of the modular building block includes a relay connection unit having a function of power supply and signal conduction.
- the input connector 3 and the plurality of output connectors 4 of the modular building block are provided with one or more data signal conductive terminals as needed.
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Abstract
A modular building block, comprising a circuit board (1), a functional circuit (2) disposed on the circuit board (1), an input connector (3) and an output connector (4). The input connector (3) and the output connector (4) are both provided with multiple conductive terminals (5) connected to the circuit board (1). The multiple conductive terminals (5) are a positive power conductive terminal, a negative power conductive terminal and a data signal conductive terminal respectively. At least one of the input connector (3) and the output connector (4) is provided with multiple data signal conductive terminals. Also provided is an electronic building block system. The input connector (3) and the output connector (4) of the modular building block can be provided with one or more data signal conductive terminals according to actual needs, data signal lines can be extended for use, and the modular building block has more functions and applications.
Description
本发明涉及电子积木,特别涉及一种模块积木及电子积木系统,其应用于教学实验和电子积木玩具。The invention relates to an electronic building block, in particular to a modular building block and an electronic building block system, which are applied to teaching experiments and electronic building blocks toys.
公知的,传统技术上用于教学实验或电子积木玩具的电子积木系统一般包括一块完整的电路基板及各种功能的器件,电路基板上预设有指定的线路及安装孔,在使用时,将需要的功能器件搭建在电路基板上以实现特定的功能。但是,普通的电路基板或功能器件是不可拆分的整体,这样的产品不仅局限于几项单一功能,灵活性低,对于喜欢动手拆卸或拼装玩具的用户来说,无法了解该产品中各功能模块的结构及功能,不具有趣味性。It is well known that the electronic building block system used in teaching experiments or electronic building blocks toys generally comprises a complete circuit substrate and various functional devices. The circuit board is pre-equipped with designated lines and mounting holes, and when used, The required functional devices are built on the circuit substrate to achieve specific functions. However, ordinary circuit boards or functional devices are non-disassemblable. Such products are not limited to a few single functions, and have low flexibility. For users who like to disassemble or assemble toys, they cannot understand the functions of the product. The structure and function of the module are not interesting.
中国专利CN203108212 U披露了一种磁吸附式电子积木系统,它包括多个相连的电子积木模块,每个电子积木模块包括电路板、插头连接器和插座连接器,电路板上设有三路信号线路,分别为正电源线路、数据信号线路和负电源线路;插头连接器和插座连接器均包括绝缘本体和三个导电端子,绝缘本体上设有多个容纳槽,容纳槽内安装有永磁铁,三个导电端子分别与电路板上对应的信号线路相连;多个电子积木模块中包括一个用于提供电源及信号源的电源及信号发生模块,其它多个电子积木模块依次与电源及信号发生模块级联。Chinese patent CN203108212 U discloses a magnetic adsorption type electronic building block system, which comprises a plurality of connected electronic building blocks, each electronic building block comprises a circuit board, a plug connector and a socket connector, and three signal lines are arranged on the circuit board. The positive power supply line, the data signal line and the negative power supply line respectively; the plug connector and the socket connector respectively comprise an insulating body and three conductive terminals, the insulating body is provided with a plurality of receiving slots, and the permanent magnet is installed in the receiving slot; The three conductive terminals are respectively connected with corresponding signal lines on the circuit board; the plurality of electronic building blocks include a power supply and signal generating module for providing power and signal sources, and the other plurality of electronic building blocks are sequentially connected with the power supply and the signal generating module. cascade.
这份公开的技术在实用中存在以下问题:This disclosed technology has the following problems in practice:
1、其限定电路板及连接器上的线路为3路,限定了数据信号线路的扩展使用,限制了电子积木系统的更多功能运用;1. It defines three lines on the circuit board and the connector, which limits the expansion and use of the data signal line, and limits the more functions of the electronic building block system;
2、关于磁铁的设置存在实用性的问题。首先多磁铁的设计对于磁极的摆放要求比较高,不利于生产制造成本的降低,且直接占用了过多的绝缘本体的对接面,不利于更多导电连接件的扩展;更为重要的是,磁铁的设计方式是直接裸露在对接面上,这样的设计对于磁铁的保护不到位,磁铁直接在外面,经过长时间手的接触及碰撞磁铁表面就会产生氧化出现磁粉碎屑,同时也会导致磁铁逐渐失效,带了磁屑降低磁吸力甚至是损坏磁铁。2. There are practical problems with the setting of the magnet. Firstly, the design of the multi-magnet has a relatively high requirement for the placement of the magnetic pole, which is not conducive to the reduction of the manufacturing cost, and directly occupies the abutting surface of the excessive insulating body, which is disadvantageous for the expansion of more conductive connecting members; more importantly, The design of the magnet is directly exposed on the mating surface. This design is not suitable for the protection of the magnet. The magnet is directly on the outside. After a long period of contact with the hand and colliding with the surface of the magnet, there will be oxidation and magnetic swarf. This causes the magnet to gradually fail, with the chip to reduce the magnetic attraction and even damage the magnet.
3、其限定导电连接件的设计摆放为“并排设置于绝缘本体”,这种限定能够实现其功能,但并排的设置对于空间的要求很高,严重束约了更多导电连接件的扩展,在制造的时候也不便于加工,成本较高。
3. The design of the conductive connecting members is arranged to be "side-by-side arranged in the insulating body". This limitation can realize its function, but the side-by-side setting has high requirements on space, and the expansion of more conductive connecting members is severely bundled. It is not easy to process at the time of manufacture, and the cost is high.
发明内容Summary of the invention
本发明的目的是提供一种模块积木及电子积木系统,能够解决上述问题的一个或多个。It is an object of the present invention to provide a modular building block and an electronic building block system that solves one or more of the above problems.
为实现上述目的,根据本发明的一个方面,提供了一种模块积木,包括电路板、设于电路板上的功能电路、输入连接器和输出连接器,输入连接器和输出连接器均设有多个与电路板连接的导电端子,多个导电端子分别为正电源导电端子、负电源导电端子和数据信号导电端子,输入连接器和输出连接器两者中至少之一的数据信号导电端子为多个。由此,在模块积木上,数据信号可以是一条线路输入、多条线路输出,也可以是多条线路输入、一条线路输出。在模块积木上,数据信号还可以是多条线路输入多条线路输出。模块积木的输入连接器和输出连接器可根据实际需要设置一个或多个数据信号导电端子,能够扩展使用数据信号线路,使模块积木具有更多功能运用。In order to achieve the above object, according to an aspect of the present invention, a modular building block includes a circuit board, a functional circuit provided on the circuit board, an input connector, and an output connector, and the input connector and the output connector are both provided. a plurality of conductive terminals connected to the circuit board, wherein the plurality of conductive terminals are a positive power conductive terminal, a negative power conductive terminal and a data signal conductive terminal, and the data signal conductive terminal of at least one of the input connector and the output connector is Multiple. Thus, on the modular building block, the data signal can be one line input, multiple line outputs, or multiple line inputs or one line output. On the modular building block, the data signal can also be a plurality of lines inputting multiple line outputs. The input connectors and output connectors of the modular building blocks can be set with one or more data signal conductive terminals according to actual needs, and the data signal lines can be expanded to make the module building blocks have more functions.
在一些实施方式中,导电端子为探针和与探针匹配设置的导电件,探针和导电件之一设于输入连接器,另一设于输出连接器。由此,多个模块积木可以通过探针与导电件的匹配实现导电连接。In some embodiments, the conductive terminal is a probe and a conductive member disposed in matching with the probe, one of the probe and the conductive member is disposed on the input connector, and the other is disposed on the output connector. Thereby, a plurality of modular building blocks can be electrically connected by matching of the probe and the conductive member.
在一些实施方式中,输入连接器和输出连接器均包括主体和后盖,主体和后盖均为绝缘材质,后盖可拆卸设置于主体,主体或后盖设置有空腔,空腔内置有吸附件。由此,主体和后盖的设置吸附件使设于输入连接器或输出连接器内部,对吸附件起到保护作用,延长吸附件的使用寿命。吸附件是磁铁或磁吸金属。In some embodiments, the input connector and the output connector both include a main body and a rear cover. The main body and the rear cover are both made of an insulating material, the rear cover is detachably disposed on the main body, and the main body or the rear cover is provided with a cavity, and the cavity has a built-in cavity. Adsorbent. Thereby, the main body and the rear cover are arranged to be disposed inside the input connector or the output connector to protect the adsorbing member and prolong the service life of the adsorbing member. The adsorbing member is a magnet or a magnetic metal.
在一些实施方式中,空腔设于主体或后盖的中部,多个导电端子非并排设置于空腔外围。由此,输入连接器或输出连接器仅设置一个磁铁或磁吸金属,则对磁铁磁极的摆放降低要求,且节约空间。多个导电端子错落设置,降低了对空间的要求。In some embodiments, the cavity is disposed in the middle of the body or the back cover, and the plurality of conductive terminals are not disposed side by side on the periphery of the cavity. Therefore, if only one magnet or a magnetic metal is provided for the input connector or the output connector, the placement of the magnetic pole of the magnet is lowered, and space is saved. Multiple conductive terminals are staggered to reduce space requirements.
在一些实施方式中,模块积木还包括防呆凸块和防呆凹槽,两者之一设于连接器,另一个设于输出连接器,防呆凸块和防呆凹槽形状及大小相配合。由此,防呆结构的设置确保两模块积木的输入连接器和输出连接器精准及稳定对接。In some embodiments, the modular building block further includes a foolproof bump and a foolproof groove, one of which is disposed on the connector, and the other is disposed on the output connector, the foolproof bump and the foolproof groove shape and size Cooperate. Thus, the arrangement of the foolproof structure ensures accurate and stable docking of the input connector and the output connector of the two module bricks.
相应地,本发明还提供了一种包含上述模块积木的电子积木系统,其还包括电源及信号发生模块积木,模块积木与电源及信号发生模块积木级联,模块积木的功能电路包括功能执行器件,电源及信号发生模块积木设有电源电路和信号源电路,电源电路和信号源电路均与模块积木的输入连接器电连接。由此,电子积木系统有利于数据信号线路的扩展使用,提升
更多功能运用。Correspondingly, the present invention also provides an electronic building block system comprising the above modular building blocks, which further comprises a power supply and signal generating module building block, a modular building block and a power supply and a signal generating module building block, and the functional circuit of the modular building block comprises a functional executing device. The power supply and signal generation module building block is provided with a power supply circuit and a signal source circuit, and the power supply circuit and the signal source circuit are electrically connected to the input connector of the module building block. Therefore, the electronic building block system is beneficial to the expansion and use of the data signal line, thereby improving
More features are used.
在一些实施方式中,模块积木的数目为多个,至少一模块积木的功能电路包括中继连接单元。由此,连接模块积木具有转接作用,实现多个模块积木的拼接。In some embodiments, the number of modular building blocks is plural, and the functional circuit of at least one modular building block includes a relay connecting unit. Thereby, the connecting module building block has a transfer function, and the splicing of the plurality of modular building blocks is realized.
本发明的有益效果为:The beneficial effects of the invention are:
1、本发明的模块积木设置一个或多个数据信号导电端子,适用于数据信号线路的扩展使用,提升电子积木系统更多功能运用。1. The modular building block of the invention is provided with one or more data signal conductive terminals, which is suitable for the extended use of the data signal line, and improves the function of the electronic building block system.
2、模块积木的输入连接器或输出连接器设置一个磁铁或磁吸金属安装的吸附模式,大大降低了对磁极的摆放要求,有利于生产制造成本的降低,且不会占用绝缘本体的对接面,有利于更多导电端子的扩展,也极好的保护了磁铁;导电端子的摆放也能充分利用空间,有利于更多导电端子的扩展。2. The input connector or output connector of the modular building block is provided with a magnet or magnetic metal mounting adsorption mode, which greatly reduces the placement requirements of the magnetic pole, is beneficial to the reduction of manufacturing cost, and does not occupy the docking of the insulating body. The surface is advantageous for the expansion of more conductive terminals, and the magnet is also excellently protected; the placement of the conductive terminals can also make full use of space, which is beneficial to the expansion of more conductive terminals.
图1为本发明实施例1的模块积木的结构示意图;1 is a schematic structural view of a modular building block according to Embodiment 1 of the present invention;
图2为图1所示模块积木的输入连接器的结构示意图;2 is a schematic structural view of an input connector of the modular building block shown in FIG. 1;
图3为图2所示输入连接器的结构爆炸图示意图;Figure 3 is a schematic exploded view of the structure of the input connector shown in Figure 2;
图4为图1所示模块积木的输出连接器的结构示意图;4 is a schematic structural view of an output connector of the modular building block shown in FIG. 1;
图5为图4所示输出连接器的结构爆炸图示意图;Figure 5 is a schematic exploded view of the structure of the output connector shown in Figure 4;
图6为本发明实施例3的电子积木系统的结构示意图;6 is a schematic structural diagram of an electronic building block system according to Embodiment 3 of the present invention;
图7为本发明实施例4的电子积木系统的结构示意图。FIG. 7 is a schematic structural diagram of an electronic building block system according to Embodiment 4 of the present invention.
下面结合附图对本发明作进一步详细的说明。The invention will now be described in further detail with reference to the accompanying drawings.
实施例1Example 1
如图1所示,本实施例的模块积木包括电路板1和设于电路板1上的功能电路2,电路板1连接有输入连接器3和输出连接器4,输入连接器3和输出连接器4均设有多个与电路板1连接的导电端子5,多个导电端子5分别为正电源导电端子、负电源导电端子和数据信号导电端子。As shown in FIG. 1, the modular building block of this embodiment includes a circuit board 1 and a functional circuit 2 disposed on the circuit board 1. The circuit board 1 is connected with an input connector 3 and an output connector 4, an input connector 3 and an output connection. The device 4 is provided with a plurality of conductive terminals 5 connected to the circuit board 1. The plurality of conductive terminals 5 are a positive power supply conductive terminal, a negative power supply conductive terminal and a data signal conductive terminal, respectively.
如图2~5所示,输入连接器3和输出连接器4均包括主体31和后盖32,后盖32可拆卸的安装在主体31上,主体31和后盖32均为绝缘材质,具体的,为塑胶材质。主体31或后盖32开有空腔33,空腔33内置有吸附件34。吸附件34为磁铁或磁吸金属。As shown in FIG. 2 to FIG. 5, the input connector 3 and the output connector 4 both include a main body 31 and a rear cover 32. The rear cover 32 is detachably mounted on the main body 31. The main body 31 and the rear cover 32 are both made of insulating material. , made of plastic material. The main body 31 or the rear cover 32 is opened with a cavity 33, and the cavity 33 has a suction member 34 built therein. The adsorbing member 34 is a magnet or a magnetic metal.
需要说明的是,输入连接器3和输出连接器4的吸附件34可以均为磁铁,也可以是两者之一的吸附件34为磁吸金属。当输入连接器3和输出连
接器4之一的吸附件34为磁吸金属时,与其对接的另一连接器的吸附件34为磁铁。由此,输入连接器3和输出连接器4实现两两对接。It should be noted that the adsorbing members 34 of the input connector 3 and the output connector 4 may be magnets, or the adsorbing member 34 of either one may be a magnetic metal. When input connector 3 and output link
When the adsorbing member 34 of one of the connectors 4 is a magnetic metal, the adsorbing member 34 of the other connector that is butted against it is a magnet. Thus, the input connector 3 and the output connector 4 achieve two-to-two docking.
空腔33为一个,且设于主体31或后盖32的中部,多个导电端子5非并排设置于空腔33外围,且环绕空腔33设置。本实施例的空腔33设于主体31的中部。The cavity 33 is one and is disposed in the middle of the main body 31 or the rear cover 32. The plurality of conductive terminals 5 are not disposed side by side at the periphery of the cavity 33, and are disposed around the cavity 33. The cavity 33 of this embodiment is provided in the middle of the main body 31.
模块积木还包括设于主体31的防呆凸块35和防呆凹槽36,防呆凸块35和防呆凹槽36形状及大小相配合。本实施例中,防呆凸块35设于输入连接器3,防呆凹槽36设于输出连接器4。The modular building block further includes a foolproof projection 35 and a foolproof recess 36 provided in the main body 31, and the foolproof projection 35 and the foolproof recess 36 are matched in shape and size. In the present embodiment, the foolproof bumps 35 are provided on the input connector 3, and the foolproof recesses 36 are provided in the output connector 4.
导电端子5为探针和与探针匹配设置的导电件,探针可插入导电件内,两者的形状相匹配。探针和导电件的端部51均延伸至电路板1,并与电路板1的线路电连接。探针为弹簧探针。本实施例中,探针设于输入连接器3中。导电件设于输出连接器4中。导电端子5由主体31支撑。The conductive terminal 5 is a probe and a conductive member matched with the probe, and the probe can be inserted into the conductive member, and the shapes of the two are matched. The probes 51 and the ends 51 of the conductive members each extend to the circuit board 1 and are electrically connected to the wiring of the circuit board 1. The probe is a spring probe. In this embodiment, the probe is provided in the input connector 3. The conductive member is disposed in the output connector 4. The conductive terminal 5 is supported by the body 31.
输入连接器3和输出连接器4两者之一的数据信号导电端子为一个,另一的数据信号导电端子为多个。输入连接器3和输出连接器4的数据信号导电端子均为多个。本实施例中,输入连接器3的数据信号导电连接器为一个,输出连接器4的数据信号导电连接器为两个。The data signal conductive terminals of one of the input connector 3 and the output connector 4 are one, and the other data signal has a plurality of conductive terminals. The data connector conductive terminals of the input connector 3 and the output connector 4 are plural. In this embodiment, the data signal conductive connectors of the input connector 3 are one, and the data signal conductive connectors of the output connector 4 are two.
在实际应用中,输入连接器3和输出连接器4的数据信号导电端子可根据需要设置。例如在一些情况下,某些模块积木的输入连接器3上只有一个数据信号导电端子即可,而在其输出端又分出多路数字信号线路,这就会使得输出连接器4上有多个数据信号导电端子。In practical applications, the data signal conductive terminals of the input connector 3 and the output connector 4 can be set as needed. For example, in some cases, only one data signal conductive terminal is available on the input connector 3 of some modular building blocks, and multiple digital signal lines are separated at the output end, which results in more output connector 4 Data signal conductive terminals.
当多个模块积木两两拼接时,输入连接器3和输出连接器4的吸附件34相互吸附,两者的防呆结构相互匹配,两者的导电端子5相互连接,实现模块积木的两两导电连接及吸附连接。When a plurality of modular building blocks are spliced, the absorbing members 34 of the input connector 3 and the output connector 4 are mutually attracted, and the foolproof structures of the two are matched with each other, and the conductive terminals 5 of the two are connected to each other to realize two or two of the modular building blocks. Conductive connection and adsorption connection.
实施例2Example 2
本实施例的模块积木与实施例1基本相同,不同之处在于本实施例的模块积木的电路板1连接有一个输入连接器3和多个输出连接器4,功能电路2为具有电源和信号导通的作用。The modular building block of this embodiment is basically the same as that of Embodiment 1, except that the circuit board 1 of the modular building block of the embodiment is connected with an input connector 3 and a plurality of output connectors 4, and the functional circuit 2 has a power supply and a signal. The role of conduction.
实施例3Example 3
如图6所示,本实施例的电子积木系统包括电源及信号发生模块积木和多个模块积木。多个模块积木与电源及信号发生模块积木级联。As shown in FIG. 6, the electronic building block system of the present embodiment includes a power supply and signal generating module building block and a plurality of modular building blocks. Multiple modular building blocks are cascaded with power and signal generation modules.
本发明中,级联是指模块积木与电源及信号发生模块积木电连接,进行电流输送和信号传输。In the present invention, cascading refers to the electrical connection between the modular building blocks and the power supply and signal generating module building blocks for current transmission and signal transmission.
电源及信号发生模块积木具有电源电路和信号源电路,电源电路和信号源电路与模块积木的输入连接器3电连接。The power supply and signal generation module building block has a power supply circuit and a signal source circuit, and the power supply circuit and the signal source circuit are electrically connected to the input connector 3 of the module building block.
模块积木的功能电路2为功能执行器件。可以采用实施例1所述的模
块积木。功能执行器件可以根据用户的需求进行设定,诸如LED灯、蜂鸣器、扬声器、振动器、电机、开关、显示屏等。模块积木的输入连接器3和输出连接器4根据需要设置一个或多个数据信号导电端子。The functional circuit 2 of the modular building block is a function executing device. The mode described in Embodiment 1 can be employed
Block building blocks. The function execution device can be set according to the user's needs, such as LED lights, buzzers, speakers, vibrators, motors, switches, displays, and the like. The input connector 3 and the output connector 4 of the modular building block are provided with one or more data signal conductive terminals as needed.
多个模块积木的正电源导线连接件、负电源导电端子和一个数据信号导电端子在输入连接器3和输出连接器4的位置固定,使一模块积木与另一模块积木拼接时共有的导电端子5能够一一对应连接。The positive power lead connector, the negative power conductive terminal and the one data signal conductive terminal of the plurality of modular building blocks are fixed at the positions of the input connector 3 and the output connector 4, so that the conductive terminals shared by one module building block and the other module building block are 5 can be connected one by one.
实施例4Example 4
如图7所示,本实施例的电子积木系统与实施例3相比,增加了具有多个输出连接器4的模块积木。此模块积木的功能电路2包括中继连接单元,具有电源和信号导通的作用。此模块积木的输入连接器3和多个输出连接器4根据需要设置一个或多个数据信号导电端子。As shown in FIG. 7, the electronic building block system of the present embodiment has a modular building block having a plurality of output connectors 4 as compared with the third embodiment. The functional circuit 2 of the modular building block includes a relay connection unit having a function of power supply and signal conduction. The input connector 3 and the plurality of output connectors 4 of the modular building block are provided with one or more data signal conductive terminals as needed.
以上的仅是本发明的一些实施方式。对于本领域的普通技术人员来说,在不脱离本发明创造构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。
The above are only some embodiments of the invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention.
Claims (7)
- 模块积木,其特征在于,包括电路板(1)、设于电路板(1)上的功能电路(2)、输入连接器(3)和输出连接器(4),所述输入连接器(3)和输出连接器(4)均设有多个与电路板(1)连接的导电端子(5),多个所述导电端子(5)分别为正电源导电端子、负电源导电端子和数据信号导电端子,所述输入连接器(3)和输出连接器(4)两者中至少之一的数据信号导电端子为多个。A modular building block, comprising: a circuit board (1), a functional circuit (2) disposed on the circuit board (1), an input connector (3), and an output connector (4), the input connector (3) And the output connector (4) are respectively provided with a plurality of conductive terminals (5) connected to the circuit board (1), and the plurality of the conductive terminals (5) are positive power supply conductive terminals, negative power supply conductive terminals and data signals respectively The conductive terminal, the data connector conductive terminal of at least one of the input connector (3) and the output connector (4) is plural.
- 根据权利要求1所述的模块积木,其特征在于,所述导电端子(5)为探针和与探针匹配设置的导电件,所述探针和导电件之一设于输入连接器(3),另一设于输出连接器(4)。The modular building block according to claim 1, wherein the conductive terminal (5) is a probe and a conductive member matched with the probe, and one of the probe and the conductive member is disposed at the input connector (3). ), the other is located in the output connector (4).
- 根据权利要求1所述的模块积木,其特征在于,所述输入连接器(3)和输出连接器(4)均包括主体(31)和后盖(32),所述主体(31)和后盖(32)均为绝缘材质,所述后盖(32)可拆卸设置于所述主体(31),所述主体(31)或后盖(32)设置有空腔(33),所述空腔(33)内置有吸附件(34)。The modular building block according to claim 1, wherein said input connector (3) and output connector (4) each comprise a body (31) and a back cover (32), said body (31) and rear The cover (32) is made of an insulating material, the rear cover (32) is detachably disposed on the main body (31), and the main body (31) or the rear cover (32) is provided with a cavity (33), the space The chamber (33) has a built-in adsorbing member (34).
- 根据权利要求3所述的模块积木,其特征在于,所述空腔(33)设于主体(31)或后盖(32)的中部,多个所述导电端子(5)非并排设置于空腔(33)外围。The modular building block according to claim 3, wherein the cavity (33) is disposed in a middle portion of the main body (31) or the rear cover (32), and the plurality of the conductive terminals (5) are not arranged side by side in the air. The periphery of the cavity (33).
- 根据权利要求3所述的模块积木,其特征在于,还包括防呆凸块(35)和防呆凹槽(36),两者之一设于连接器(3),另一个设于输出连接器(4),所述防呆凸块(35)和防呆凹槽(36)形状及大小相配合。The modular building block according to claim 3, further comprising a foolproof bump (35) and a foolproof recess (36), one of which is disposed on the connector (3) and the other is disposed on the output connection The guard (4), the foolproof bump (35) and the foolproof groove (36) are matched in shape and size.
- 包含权利要求1~5任一项所述的模块积木的电子积木系统,其特征在于,还包括电源及信号发生模块积木,所述模块积木与电源及信号发生模块积木级联,所述模块积木的功能电路(2)包括功能执行器件,所述电源及信号发生模块积木设有电源电路和信号源电路,所述电源电路和信号源电路均与所述模块积木的输入连接器(3)电连接。An electronic building block system comprising the modular building block according to any one of claims 1 to 5, further comprising a power supply and a signal generating module building block, wherein the modular building block is cascaded with a power source and a signal generating module, and the module building block The functional circuit (2) includes a function executing device, and the power supply and signal generating module building block is provided with a power supply circuit and a signal source circuit, and the power supply circuit and the signal source circuit are electrically connected to the input connector (3) of the module building block. connection.
- 根据权利要求6所述的电子积木系统,其特征在于,所述模块积木的数目为多个,至少一所述模块积木的功能电路(2)包括中继连接单元。 The electronic building block system according to claim 6, wherein the number of the modular building blocks is plural, and at least one of the functional blocks (2) of the modular building blocks comprises a relay connecting unit.
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EP15810972.8A EP3162420B1 (en) | 2014-06-27 | 2015-04-13 | Modular block and electronic block system |
US15/391,596 US20170106308A1 (en) | 2014-06-27 | 2016-12-27 | Modular Block And Electronic Block System |
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CN201420353423.7U CN203944133U (en) | 2014-06-27 | 2014-06-27 | A kind of improved magnetic-type electronic modular system |
CN201420353423.7 | 2014-06-27 |
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US20170106308A1 (en) | 2017-04-20 |
EP3162420B1 (en) | 2019-06-12 |
EP3162420A4 (en) | 2018-02-28 |
CN203944133U (en) | 2014-11-19 |
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