WO2017201643A1 - Bloc de construction conducteur - Google Patents

Bloc de construction conducteur Download PDF

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Publication number
WO2017201643A1
WO2017201643A1 PCT/CN2016/082974 CN2016082974W WO2017201643A1 WO 2017201643 A1 WO2017201643 A1 WO 2017201643A1 CN 2016082974 W CN2016082974 W CN 2016082974W WO 2017201643 A1 WO2017201643 A1 WO 2017201643A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
building block
base
top cover
electrical connectors
Prior art date
Application number
PCT/CN2016/082974
Other languages
English (en)
Chinese (zh)
Inventor
林嘉彦
封亚平
Original Assignee
龙门县佳茂聚氨酯橡胶有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 龙门县佳茂聚氨酯橡胶有限公司 filed Critical 龙门县佳茂聚氨酯橡胶有限公司
Priority to PCT/CN2016/082974 priority Critical patent/WO2017201643A1/fr
Publication of WO2017201643A1 publication Critical patent/WO2017201643A1/fr

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Classifications

    • 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
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/22—Optical, colour, or shadow toys

Definitions

  • the invention relates to a conductive building block, in particular to a conductive building block in which a single electrical connector fails or breaks without affecting the circuit transmission of the whole conductive building block, and the building block volume can be reduced.
  • the invention patent application of the Chinese Patent Publication No. CN104587683A discloses a highly transparent light-emitting building block. As shown in FIG. 8, it can be stacked on each other by a block of building blocks and connected to form a specific light-emitting pattern. A combination of stacks of highly transparent light-emitting blocks can be used to create a versatile and luminous pattern.
  • the high-transmission light-emitting building blocks of the prior art can only be electrically connected to the circuit board 100 by the protruding portion 91 of the electrical connecting member 90 of the high-light-transmitting light-emitting building block, and the electrical connecting member 90 can be connected.
  • the portion 92 supports all the elastic pieces 93 in series, so that the elastic piece 93 protrudes from the long hole 111 of the top cover 110, and is electrically connected to another highly transparent light-emitting building stacked thereon to electrically emit light.
  • the high-light-transmissive light-emitting blocks cannot be thinned in response to the provision of the protruding portion 91 of the electrical connector 90, resulting in an extremely high use amount of the process material and an increase in production cost.
  • the connecting portion 92 of the electrical connector 90 may lose the function of electric conduction, and the plurality of high-transmitting luminous building blocks combined with each other may only partially emit light. So that the user's original predetermined lighting pattern can not be faithfully presented.
  • the elastic piece 93 away from the protruding portion 91 is easily separated by the long-term stacking of the stacking blocks (that is, the elastic piece 93 of the high-transmitting light-emitting building block located below is in pressure contact with the circuit board 100 of the high-transmitting light-emitting building block located above)
  • the elastic connection of the remote connecting portion 92 is caused to be fatigued, so that the elastic piece 93 can no longer smoothly protrude from the long hole 111 of the top cover 110, so that it can no longer be in contact with the circuit board 100 of the high light-transmitting luminous building block stacked thereon.
  • a current path cannot be formed between the two blocks that cause the stack up and down. Glowing.
  • an object of the present invention is to provide a conductive building block to achieve a thin design of the light-emitting building block, reduce the production cost, and effectively avoid the breakage of the joint portion or the elastic fatigue of the joint portion and the elastic piece.
  • the high-light-transmitting light-emitting blocks stacked on each other cannot smoothly form a current path and are electrically light-emitting together.
  • the present invention provides a conductive building block comprising:
  • the base is provided with at least one wedge hole
  • a top cover having a top portion and at least one side portion of the ring, and an accommodating space is formed by the top portion and the at least one side portion of the ring;
  • the accommodating space is provided with the pedestal, and the pedestal is mounted on at least one a side of the ring portion facing away from the top portion, and a side of the top portion facing away from the base portion protrudes to form at least one hollow wedge column, and at least one hollow wedge column respectively corresponds to the at least one wedge hole position, and at least a side of the hollow wedge that faces away from the base is provided with at least two through holes, and at least two through holes are in communication with the accommodating space;
  • a conductive plate is disposed on a side of the base facing the top of the top cover, the conductive plate includes at least one electrode loop, and at least one electrode loop respectively corresponds to at least one wedge hole position on the base, and at least one electrode loop Corresponding to at least one hollow wedge position of the top cover respectively; at least one electrode circuit respectively includes a positive circuit and a negative circuit, and the positive circuit and the negative circuit respectively extend from a side of the conductive plate facing the base to a direction of the conductive plate One side of the top of the top cover;
  • At least one electronic component mounted on the conductive plate and electrically connected to the at least one electrode loop;
  • each of the electrical connectors comprising a bent portion and a protruding portion, the bent portion having two ends, one end of which is electrically connected to at least one electrode loop of the conductive plate, and the other end of which is in contact with the protruding portion Connected, and the protrusion protrudes toward the at least one hollow wedge column of the top cover via the support of the aforementioned bending portion, and the protrusion protrudes from the at least two through holes.
  • the invention has the advantages of electrically connecting multiple independent electrical connectors
  • the electrode circuit on the conductive plate is connected, so that the electrical connectors do not need to be uniformly connected to the electrode circuit on the conductive plate through a connection portion to form an electrical connection, thereby effectively preventing the electricity from being broken due to the breakage of the connection portion.
  • a circuit is broken between the connecting member and the conductive plate, which affects the occurrence of power transmission.
  • the arrangement of each of the electrical connectors of the present invention in contact with the electrode loop on the conductive plate also effectively avoids the prior art that the remote elastic piece cannot protrude from the hollow wedge column due to the elastic fatigue of the connecting portion. Holes, which cause the circuit path between the stacked conductive blocks to form a circuit path.
  • the present invention can easily achieve the purpose of thinning the conductive building blocks by simply setting the height of the conductive building blocks produced by the electrical connectors without the prior art, thereby effectively saving a large amount of processing materials.
  • a connecting member is disposed between the plurality of electrical connectors.
  • the technical means is to connect the electrical connectors with the connecting members, which can help the assembler of the conductive building line to assemble a plurality of electrical connecting members at one time, thereby improving the production efficiency of the conductive building blocks of the present invention.
  • the connector is only used for the purpose of connecting the electrical connectors, so that the electrical connection between the electrical connectors and the conductive plates is not affected.
  • the top of the top cover facing the accommodating space is recessed with a slot for receiving the connecting member.
  • the technical means utilizes the slot provided on the top cover to help the electrical connector having the connecting member to be quickly aligned with the top cover, thereby further improving the production efficiency of the conductive building block of the present invention.
  • each electrical connector is a conductive spring assembly.
  • the technical means utilizes the conductive spring assembly as a dielectric material for power transmission, and at the same time utilizes the structural elastic property of the conductive spring assembly itself to provide a displacement capability of the electrical connector to be extended or compressed better, thereby assisting the electrical connector to be less susceptible to fatigue fatigue.
  • the through holes of the hollow wedge column cannot be smoothly protruded, and it is further ensured that the two conductive building blocks of the upper and lower stacks can be in contact with each other to form an electrical connection.
  • the conductive spring assembly includes a conductive spring and a tab.
  • One end of the conductive spring is connected to the electrode loop, and the other end of the conductive spring is in contact with the tab, and the tab protrudes from the through hole of the hollow wedge.
  • At least one of the electronic components is a light emitting component, and the light emitting component is a light emitting diode.
  • the technical means utilizes the light-emitting diode as the light-emitting source of the conductive building block of the present invention, so that the conductive building block of the present invention has the effect of emitting light after being connected to an external power source.
  • Figure 1 is a perspective view of a conductive building block of the present invention.
  • FIG. 2 is an exploded perspective view of a conductive building block of the present invention.
  • FIG 3 is a schematic view showing the circuit arrangement of the bottom surface of the conductive plate of the conductive building block of the present invention.
  • Figure 4 is a side elevational, partial cross-sectional view of a conductive building block of the present invention.
  • Fig. 5 is a schematic view showing another embodiment of the electrical connector of the conductive building block of the present invention.
  • Fig. 6 is a schematic view showing another embodiment of the top cover of the conductive building block of the present invention.
  • Figure 7 is a side elevation, partial cross-sectional view showing the mounting of another embodiment of the electrical connector of the conductive building block of the present invention.
  • Fig. 8 is an exploded perspective view showing a high light-transmitting luminous building block of the prior art.
  • the conductive building block 1 of the present invention comprises a base 10, a top cover 20, a conductive plate 30, a light emitting diode 40, and a plurality of electrical connectors 50.
  • the base 10 is a rectangular disc structure, and eight wedge holes 11 are formed in the base 10, and the eight wedge holes 11 are respectively arranged in two rows in parallel, and each row has four wedge holes 11 respectively.
  • the top cover 20 is a hollow transparent cover body having a top portion 21 and four ring side portions 22.
  • the top portion 21 and the four ring side portions 22 are formed to form an accommodating space 23 inside the top cover 20.
  • the base 10 is further mounted in the accommodating space 23.
  • the base 10 is disposed on a side of the ring side portion 22 facing away from the top portion 21, so that the base 10 and the top portion 21 are respectively formed on opposite sides of the ring side portion 22, and the circumference of the base 10 and the four ring sides
  • the inner faces of the portions 22 are connected and fixed, and the base 10 and the top cover 20 are assembled to each other to form an outer casing of a block.
  • the top portion 21 faces away from the base 10
  • the side protrusions form eight hollow wedge columns 211, which are respectively arranged in two rows in parallel, and each row has four hollow wedge columns 211, and the eight hollow wedge columns 211 are respectively connected with the foregoing base 10
  • the positions of the wedge holes 11 correspond to each other, and each of the hollow wedges 211 is provided with a two-shaped through hole 211A, and the two through holes 211A communicate with the accommodating space 23.
  • the conductive plate 30 is disposed on a side of the base 10 facing the top portion 21 of the top cover 20, so that the conductive plate 30 is received in the accommodating space 23.
  • the conductive plate 30 has a top surface 31 and a bottom surface 32 disposed toward the top 21 of the top cover 20, and the bottom surface 32 is disposed toward the base 10.
  • the top surface 31 and the bottom surface 32 of the conductive plate 30 are respectively provided with electrode circuits 321 which respectively correspond to the positions of the eight wedge holes 11 and the eight hollow wedge columns 211.
  • the electrode circuit 321 includes a positive electrode circuit 321A and a negative electrode circuit 321B, and the adjacent positive electrode circuits 321A are electrically connected to each other, and the adjacent negative electrode circuits 321B are also electrically connected to each other, and the positive electrode circuit 321A and The negative electrode circuit 321B extends from one side of the bottom surface 32 of the conductive plate 30 to the top surface 31 of the conductive plate 30, and forms a positive electrode electrical connection pattern 322A and a negative electrode electrical connection pattern 322B on the top surface 31, respectively.
  • An electronic component receiving hole 33 is further disposed in the middle of the conductive plate 30, and an electronic component is disposed in the electronic component receiving hole 33.
  • the preferred embodiment of the present invention is a light emitting component-light emitting diode 40.
  • the light-emitting diodes 40 are electrically connected to the positive electrode circuit 321A and the negative electrode circuit 321B, respectively, so that the light-emitting diodes 40 can be connected to the external power supply via the conductive building block 1 of the present invention (not shown)
  • the electrical connection is electrically connected to form a conductive building block 1 having a light-emitting function.
  • the electronic component is not limited to the light-emitting component, and any component that can be operated by power-on, such as a sounding component, can be used as the electronic component of the present invention.
  • the plurality of electrical connectors 50 respectively include: a curved portion 51 and a protruding portion 52.
  • the curved portion 51 is an electrically conductive curved piece.
  • the curved portion 51 has three bent portions, and the bent portion is along the foregoing
  • the extending direction of the hollow wedges 211 is arranged in an array; and the protruding portions 52 are semi-arc-shaped conductive sheets.
  • the bent portion 51 has two ends, one end of which is electrically connected to the positive circuit electrical connection pattern 322A or the negative circuit electrical connection pattern 322B on the top surface 31 of the conductive plate 30, and the other end of which is connected to the protruding portion 52, and
  • the protruding portion 52 electrically connects the protruding portion 52 and the conductive plate 30 via the connection of the curved portion 51.
  • the protruding portion 52 protrudes toward the through hole 211A of the hollow wedge 211 of the top cover 20 via the bending support of the curved portion 51, and the semi-arc-shaped conductive sheet of the protruding portion 52 protrudes upward.
  • the through hole 211A is as shown in FIG.
  • the conductive plate 30 of the conductive block 1 located above presses downward against the protruding portion 52 of the electrical connector 50 of the conductive block 1 located below, and the conductive block 1 located below
  • the protruding portion 52 of the electrical connector 50 provides elastic force due to the curved design of the curved portion 51, so that the protruding portion 52 is reversely pressed upward against the conductive plate 30 of the conductive building block 1 located above, thereby ensuring the upper and lower conductive blocks 1 Electrically connected to each other.
  • a connecting member 53 may be further connected between the bent portions 51 of the electrical connector 50, and the setting of the connecting member 53 is provided.
  • the plurality of electrical connectors 50 are connected to each other, thereby improving the mounting efficiency of the electrical connector 50 and improving the ease of installation.
  • the inner surface of the top portion 21 of the top cover 20 may further be recessed for receiving the connector.
  • a slot 24 of 53 corresponding to the shape and position of the connecting member 53 respectively, and the position of the slot 24 is simultaneously connected with the position of the through hole 211A of the hollow wedge 211 of the top cover 20, so that After the connecting member 53 of the electrical connector 50 of the connecting member 53 is inserted into the slot 24, the protruding portion 52 of the electrical connecting member 50 can be aligned with the through hole 211A of the hollow wedge 211 and protrude outward.
  • the through hole 211A is described, thereby helping to mount the electrical connector 50 having the connector 53 on the top cover 20.
  • the conductive spring assembly 50A includes a conductive spring 51A and a tab 52A having two ends and one end thereof.
  • the positive circuit electrical connection pattern 322A or the negative circuit electrical connection pattern 322B on the top surface 31 of the conductive plate 30 is electrically connected to the other end, and the other end thereof is in abutting contact with the protruding piece 52A, and the protruding piece 52A is via the conductive spring 51A.
  • connection of the tab 52A is electrically connected to the conductive plate 30, and the tab 52A protrudes from the through hole 211A of the hollow wedge 211 of the top cover 20 via the elastic force of the conductive spring 51A, so that the tab 52A is used.
  • the arrangement of the conductive springs 51A is more elastic with up and down displacement, and more securely, when the upper and lower conductive blocks 1 are stacked on each other, the tab 52A of the conductive block 1 located below and the conductive plate 30 of the conductive block 1 located above are maintained. Connection contact status.
  • the conductive building block 1 of the present invention utilizes an improvement in the electrical connection between the electrical connector 50 and the conductive plate 30, so that the conductive building block is not damaged by the single electrical connector 50 or a plurality of electrical connectors.
  • the breakage of the connector 53 between 50 causes an electrical circuit breakage between all of the electrical connectors 50 to complete the current transfer operation, and ensures that the projections 52 in the through holes 211A of each of the hollow wedges 211 can surely protrude.
  • the through hole 211A is extended to further electrically contact with another conductive building block stacked thereon to enhance the stability of the circuit path formed between the mutually stacked conductive blocks.
  • the height of the conductive building block can also be reduced by the improvement of the electrical connection between the electrical connector 50 and the conductive plate 30 to achieve the purpose of thinning the building block, thereby effectively increasing the variability of the conductive building block product.

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  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

L'invention concerne un bloc de construction conducteur (1). Le bloc de construction comprend une base (10), un couvercle supérieur (20), une carte conductrice (30), au moins un ensemble électronique et une pluralité de connecteurs électriques (50). En améliorant la façon dont la pluralité de connecteurs électriques (50) sont amenés en contact avec la carte conductrice (30), chaque connecteur de la pluralité de connecteurs électriques (50) est en contact avec la carte conductrice (30) de manière indépendante et forme un circuit électrique. Par conséquent, l'endommagement de l'un quelconque des connecteurs électriques (50) n'entraîne pas une situation dans laquelle la pluralité de connecteurs électriques (50) sont affectés de telle sorte que tous les connecteurs perdent la fonction de transmission de puissance en même temps. Ainsi, selon l'invention, en cas de défaillance d'un seul connecteur électrique (50), son effet sur la transmission de puissance du bloc de construction conducteur entier (1) est réduit à un niveau minimal.
PCT/CN2016/082974 2016-05-23 2016-05-23 Bloc de construction conducteur WO2017201643A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/082974 WO2017201643A1 (fr) 2016-05-23 2016-05-23 Bloc de construction conducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/082974 WO2017201643A1 (fr) 2016-05-23 2016-05-23 Bloc de construction conducteur

Publications (1)

Publication Number Publication Date
WO2017201643A1 true WO2017201643A1 (fr) 2017-11-30

Family

ID=60410947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/082974 WO2017201643A1 (fr) 2016-05-23 2016-05-23 Bloc de construction conducteur

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WO (1) WO2017201643A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113599844A (zh) * 2021-08-25 2021-11-05 苏州微之纳智能科技有限公司 一种锻炼手脑适用儿童编程用的乐高连接机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205766A1 (fr) * 2013-06-28 2014-12-31 龙门县佳茂聚氨酯橡胶有限公司 Bloc conducteur formant contact modulaire
CN104645637A (zh) * 2014-07-17 2015-05-27 龙门县佳茂聚氨酯橡胶有限公司 发光积木
CN105498252A (zh) * 2015-12-30 2016-04-20 龙门县佳茂聚氨酯橡胶有限公司 具有片状电连接件定位结构的高透光发光积木及组装方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205766A1 (fr) * 2013-06-28 2014-12-31 龙门县佳茂聚氨酯橡胶有限公司 Bloc conducteur formant contact modulaire
CN104645637A (zh) * 2014-07-17 2015-05-27 龙门县佳茂聚氨酯橡胶有限公司 发光积木
CN105498252A (zh) * 2015-12-30 2016-04-20 龙门县佳茂聚氨酯橡胶有限公司 具有片状电连接件定位结构的高透光发光积木及组装方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113599844A (zh) * 2021-08-25 2021-11-05 苏州微之纳智能科技有限公司 一种锻炼手脑适用儿童编程用的乐高连接机构
CN113599844B (zh) * 2021-08-25 2024-05-14 苏州微之纳智能科技有限公司 一种锻炼手脑适用儿童编程用的乐高连接机构

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