CN107413058A - Conductive building blocks - Google Patents

Conductive building blocks Download PDF

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Publication number
CN107413058A
CN107413058A CN201610347775.5A CN201610347775A CN107413058A CN 107413058 A CN107413058 A CN 107413058A CN 201610347775 A CN201610347775 A CN 201610347775A CN 107413058 A CN107413058 A CN 107413058A
Authority
CN
China
Prior art keywords
conductive
building blocks
electrical connector
base
top cover
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201610347775.5A
Other languages
Chinese (zh)
Inventor
林嘉彦
封亚平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONGMEN JIAMAO POLYURETHANE RUBBER CO Ltd
Original Assignee
LONGMEN JIAMAO POLYURETHANE RUBBER CO Ltd
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 LONGMEN JIAMAO POLYURETHANE RUBBER CO Ltd filed Critical LONGMEN JIAMAO POLYURETHANE RUBBER CO Ltd
Priority to CN201610347775.5A priority Critical patent/CN107413058A/en
Publication of CN107413058A publication Critical patent/CN107413058A/en
Withdrawn legal-status Critical Current

Links

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
    • A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
    • A63H33/12—Perforated strips or the like assembled by rods, bolts, or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/12—Three-dimensional jig-saw puzzles
    • A63F9/1204—Puzzles consisting of non-interlocking identical blocks, e.g. children's block puzzles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/12—Three-dimensional jig-saw puzzles
    • A63F9/1208—Connections between puzzle elements
    • 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
    • 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
    • A63H33/105—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with grooves, e.g. dovetails
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—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
    • A63H33/108—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with holes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

The invention discloses a kind of conductive building blocks, including a base, a top cover, at least a conductive plate, an electronic building brick and plural electrical connector, it is mainly improved by the way of contact of plural electrical connector and conductive plate, so that plural electrical connector respectively with conductive plate independent contact, and distinctly form circuit pathways, so that each electrical connector will not be damaged influence by any electrical connector and cause multiple electrical connectors while lose the function of power transmission so that its power transmission on monolithic conductive building blocks influences to be preferably minimized when single electrical connector breaks down.

Description

Conductive building blocks
Technical field
The present invention relates to a kind of conductive building blocks, more particularly to a kind of single electrical connector failure or fracture can't Influence the circuit transmission of monolithic conductive building blocks and the conductive building blocks of building blocks volume slimming can be reached.
Background technology
At present, the application for a patent for invention that China Patent Publication No. is CN104587683A discloses a kind of high saturating The luminous building block of light, as shown in figure 8, it can be led by the mutual storehouse of Pork-pieces building blocks body and connection The specific luminous pattern of electric forming, it can thereby be formed using the heap stack combination of the luminous building block of high printing opacity changeable And irradiative moulding.
But it is only capable of during the mutual storehouse of the luminous building block of the high printing opacity of prior art by the hair positioned at the high printing opacity in lower section Protuberance 91 set by the electrical connector 90 of light building blocks contacts with circuit board 100, electrical connector 90 All shell fragments 93 of the supported in series of connecting portion 92, make shell fragment 93 stretch out the elongated hole 111, Jin Eryu of top cover 110 The luminous building block of another the high printing opacity of storehouse thereon is electrically connected with and conductive luminous together.In such a scheme, The luminous building block of foregoing high printing opacity can not be thinned in response to the setting of the protuberance 91 of electrical connector 90, is made Usage amount into process materials is high, increases production cost.
In addition, when the connecting portion 92 of electrical connector 90 produces fracture situation, connecting portion 92 may be caused Other shell fragments 93 of series connection lose the function of electric power conduction, and cause multiple high printing opacities of mutual heap stack combination It is luminous that luminous building block is only capable of part so that the original predetermined luminous pattern of user can not loyalty show.
In addition, the shell fragment 93 away from protuberance 91 is easily because prolonged building blocks heap stack combination (is located at The circuit board of the shell fragment 93 of the luminous building block of the high printing opacity of lower section and the luminous building block of high printing opacity above 100 compress contact) and the elastic fatigue of long-range connecting portion 92 is caused, and then make it that shell fragment 93 can not be suitable again Profit stretches out the elongated hole 111 of top cover 110, thus can not the luminous building block of the high printing opacity with storehouse thereon again electricity Road plate 100 offsets top contact, causes not forming current path between two building blocks of push-down stack and be powered It is luminous.
The content of the invention
In view of above-mentioned the problems of the prior art, it is an object of the invention to provide a kind of conductive building blocks, to reach Luminous building block slimming design, reduce production cost, and effectively avoid because connecting portion fracture or The elastic fatigue of connecting portion and shell fragment, and cause the luminous building block of the high printing opacity of mutual storehouse each other can not Smoothly formed current path and together electrified light emitting the occurrence of.
To achieve the above object, the invention provides a kind of conductive building blocks, including：
One base, an at least wedge hole is equipped with the base；
One top cover, it has a top and an at least ring sidepiece, and by the top and an at least ring side Portion surrounds and forms an accommodation space；Said base is equiped with the accommodation space, the base is installed at least one The side being directed away from the top of this of ring sidepiece, and the pleurapophysis for being directed away from the base direction at the top Going out to be formed at least one hollow wedge post, at least one hollow wedge post is corresponding with a foregoing at least wedge hole site respectively, And the side for being directed away from the base direction of at least one hollow wedge post is equipped with least two through holes, at least two Through hole is connected with the accommodation space；
One conductive plate, it is installed in the side at the top towards top cover of base, and the conductive plate includes at least one Electrode loop, at least an electrode loop are corresponding with least wedge hole site on base respectively, and at least one Electrode loop is corresponding with least one hollow wedge post position of top cover respectively；At least an electrode loop includes respectively One positive pole loop and a negative loop, and positive pole loop and negative loop are respectively from conductive plate towards base Side extend to conductive plate the top towards top cover side；
An at least electronic building brick, it is installed on conductive plate and is electrically connected with an at least electrode loop；With And
Plural electrical connector, each electrical connector include a bending section and a protuberance, bending section tool respectively There are two ends, its one end contacts with least electrode loop on conductive plate, and its other end is then prominent with this Go out portion to be connected, and the protuberance is via the support of foregoing bending section and towards at least one hollow wedge of top cover Post projection, and the protuberance protrudes from foregoing at least two through holes.
Compared with prior art, the advantage of the present invention is respectively electrically to connect using the electrical connector of plural independence Connect the electrode loop on conductive plate so that each electrical connector needn't unify by a connecting portion can individually with Electrode loop contact on conductive plate and be electrically connected, thereby it is possible to prevente effectively from fracture because of connecting portion And cause to form circuit breaker between each electrical connector and conductive plate, influence electric power transmission the occurrence of. In addition, the setting that each electrical connector of the present invention is individually in contact with the electrode loop on conductive plate, also effectively Avoid prior art because the elastic fatigue of connecting portion cause can not to stretch out positioned at long-range shell fragment it is hollow The through hole of wedge post, cause the awkward situation that circuit pathways can not be smoothly formed between the conductive building blocks of mutual storehouse.Separately Outside, the present invention can simply be not provided with the design of the protuberance of prior art by electrical connector, you can with light The height of the conductive building blocks of malleable production and the purpose for reaching the slimming of conductive building blocks, effectively save processing procedure material A large amount of consumings of material.
It is preferred that a connection piece can be set between plural electrical connector.This technological means is to utilize connector Electrical connector is connected, conductive building blocks can be helped, which to produce online assembler, can once assemble multiple electrical connectors, Lift the production efficiency of the conductive building blocks of the present invention.The connector only as connection electrical connector between purposes, Therefore the electrical connection not influenceed between each electrical connector and conductive plate contacts.
More preferably, the top of the top cover towards the side of accommodation space be arranged with accommodating former connector it is insert Groove.This technological means using the slot set up on top cover help the electrical connector with connector can quickly with Top cover contraposition installing, more improve the production efficiency of the conductive building blocks of this creation.
It is preferred that each electrical connector is a power spring component.This technological means utilizes power spring component As Jie's material of power transmission, while the structural elasticity characteristic using power spring component in itself, there is provided it is electrically connected The displacement capacity for stretching or compressing up and down of fitting more preferably, thereby assists electrical connector to be not easy because elastic fatigue And the through hole of hollow wedge post can not be smoothly stretched out, more ensure that two conductive building blocks of upper push-down stack combination can be with It is in contact with each other and is electrically connected.
Specifically, power spring component includes a power spring and a lug, one end connection electricity of power spring Pole loop, the other end of power spring and lug offset top contact, and lug protrudes from the through hole of hollow wedge post.
It is still further preferred that an at least electronic building brick is luminescence component, the luminescence component is light emitting diode.This skill Light emitting source of the art means by the use of light emitting diode as the conductive building blocks of the present invention so that the conduction product of the present invention Wood has the effect of luminous after energization is connected with external power source.
It will be become more fully apparent by following description and with reference to accompanying drawing, the present invention, these accompanying drawings are used to explain Embodiments of the invention.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of the conductive building blocks of the present invention.
Fig. 2 is the three-dimensional exploded view of the conductive building blocks of the present invention.
Fig. 3 is the bottom surface circuit arrangement schematic diagram of the conductive plate of the conductive building blocks of the present invention.
Fig. 4 is the side view part sectioned view of the conductive building blocks of the present invention.
Fig. 5 is another embodiment schematic diagram of the electrical connector of the conductive building blocks of the present invention.
Fig. 6 is another embodiment schematic diagram of the top cover of the conductive building blocks of the present invention.
Fig. 7 is that the side view that the installing of the another embodiment of the electrical connector of the conductive building blocks of the present invention is completed is local Profile.
Fig. 8 is the three-dimensional exploded view of the luminous building block of the high printing opacity of prior art.
Embodiment
Embodiments of the invention are described below in conjunction with accompanying drawing, similar element numbers represent class in accompanying drawing As element.
As shown in Figures 1 and 2, conductive building blocks 1 of the invention include：One base 10, a top cover 20, One conductive plate 30, a light emitting diode 40 and plural electrical connector 50.Wherein the base 10 is a rectangle Face structure, and in being equipped with eight wedge holes 11 on the base 10, eight wedge holes 11 are in two rows respectively It is arranged in parallel, and often row has four wedge holes 11 respectively.
The top cover 20 is a hollow light transmitting cover, and it has a top 21 and four ring sidepieces 22, by this Top 21 and four ring sidepieces 22, which surround, forms an accommodation space 23 in the inside of top cover 20, and the appearance Said base 10 is further equiped with 23 between being empty.The base 10 is installed in ring sidepiece 22 and is directed away from this The side at top 21, the base 10 is set to be respectively formed in the two opposite sides of ring sidepiece 22 with the top 21, And the inner face of the periphery of the base 10 and four ring sidepieces 22 is connected to a fixed, make the base 10 and the top cover 20 mutually assemble the shell body for forming a building blocks.In addition, the top 21 is directed away from the one of the direction of base 10 Side protrudes to form eight hollow wedge posts 211, and this eight hollow wedge posts 211 are arranged in parallel in two rows respectively, and often Row has four hollow wedge posts 211 respectively, this eight hollow wedge posts 211 eight with said base 10 respectively The position of wedge hole 11 is mutually corresponding, and each hollow wedge post 211 is equipped with two elongated through hole 211A, two through hole 211A is interconnected with the foregoing accommodation space 23.
In addition, with reference to shown in Fig. 3,4, the conductive plate 30 be installed in base 10 towards top cover 20 Top 21 side, the conductive plate 30 is placed in foregoing accommodation space 23.The conductive plate 30 has There are a top surface 31 and a bottom surface 32, the top surface 31 is set towards the direction of top 21 of top cover 20, and is somebody's turn to do Bottom surface 32 is set towards the direction of base 10.The top surface 31 of the conductive plate 30 is respectively arranged with electricity with bottom surface 32 Pole loop 321, the electrode loop 321 are mutual with eight wedge holes 11 and eight hollow positions of wedge post 211 respectively It is corresponding.Electrode loop 321 includes：An one positive pole loop 321A and negative loop 321B, and it is adjacent it Electrically connection is set each other between the 321A of positive pole loop, between adjacent negative loop 321B each other also electrically Connection is set, and positive pole loop 321A and negative loop 321B is respectively from the one of the bottom surface 32 of conductive plate 30 Side extends to the top surface 31 of conductive plate 30, and electrically connects figure in forming positive pole loop on top surface 31 respectively 322A and negative loop electrical connection figure 322B.The centre of the conductive plate 30 is further equipped with an electronics Component accommodating hole 33, and an electronic building brick is installed in electronic building brick accommodating hole 33, wherein the present invention Preferred forms are that one luminescence component-light emitting diode 40 is installed in electronic building brick accommodating hole 33, And the light emitting diode 40 is electrically connected with aforementioned positive electrode loop 321A and negative loop 321B respectively, The light emitting diode 40 is set to be electrically connected via the conductive building blocks 1 of the present invention with external power supply (not shown) Connect and electrified light emitting, use to form the conductive building blocks 1 with lighting function.But the electronic building brick not limits For luminescence component, as long as the component that can be operated by energization is such as：Sounding component can be used as this The electronic building brick of creation.
Specifically, plural electrical connector 50 includes respectively：One bending section 51 and a protuberance 52, this is curved Pars convoluta 51 is a conductive bending lamellar body, and the bending section 51 has three bending places, and bending place is along foregoing The bearing of trend spread configuration of hollow wedge post 211；And the protuberance 52 is then the conductive lamellar body of a semicircle arcuation. The bending section 51 has two ends, and its one end electrically connects figure with the positive pole loop on the top surface 31 of conductive plate 30 322A or negative loop electrical connection figure 322B electrical connection contacts, its other end are then connected with the protuberance 52 Connect, and the protuberance 52 makes the protuberance 52 and the electricity of conductive plate 30 via the connection of foregoing bending section 51 Conducting, and the protuberance 52 is via the bending support of foregoing bending section 51 and towards the hollow wedge post of top cover 20 211 through hole 211A projections, and the conductive lamellar body of the semicircle arcuation of the protuberance 52 is projected upwards in described Through hole 211A, as shown in Figure 4.When upper and lower two pieces of conductive 1 mutual storehouses of building blocks, conduction above The conductive plate 30 of building blocks 1 can compress the protuberance of the electrical connector 50 of the conductive building blocks 1 positioned at lower section downwards 52, and the protuberance 52 of the electrical connector 50 positioned at the conductive building blocks 1 of lower section then can be because of bending section 51 Curved design and the conduction that elastic force makes the protuberance 52 support conductive building blocks 1 above back up is provided Plate 30, thereby ensuring that upper and lower two blocks of conductive building blocks 1 are electrically connected with each other.
Fig. 5 is refer to again, can be further to lift the installing convenience of the plural electrical connector 50 of the present invention A connection piece 53 is connected between the bending section 51 of electrical connector 50, and by the setting of the connector 53 Multiple electrical connectors 50 are connected to each other setting, thereby lift installing efficiency and the raising of electrical connector 50 Install convenience.
In addition, as shown in fig. 6, to assist between electrical connector 50 and top cover 20 with connector 53 Installing, the inner face of top 21 of the top cover 20 further can be recessed multiple slotting for housing former connector 53 Groove 24, the slot 24 is corresponding with the shape of former connector 53 and position respectively, and the slot 24 positions are connected with the through hole 211A positions of the hollow wedge post 211 of top cover 20 simultaneously so that have connection The connector 53 of the electrical connector 50 of part 53 is plugged into after slot 24, the protuberance of the electrical connector 50 52 can mutually align with the through hole 211A of hollow wedge post 211 and outwards stretch out the through hole 211A, Thereby help being installed in the electrical connector 50 with connector 53 on top cover 20.
In addition, with reference to figure 7, another embodiment of foregoing electrical connector 50 is a power spring component 50A, should Power spring component 50A includes：An one power spring 51A and lug 52A, power spring 51A have Two ends, its one end electrically connect figure 322A or negative loop with the positive pole loop on the top surface 31 of conductive plate 30 Electrically connect figure 322B electrical connection contact, its other end then offsets top contact with lug 52A, and this is convex Piece 52A makes lug 52A be conducted with conductive plate 30 via aforesaid conductive spring 51A connection, and should Lug 52A protrudes from the hollow wedge post 211 of top cover 20 via aforesaid conductive spring 51A resilient support Through hole 211A, make lug 52A by power spring 51A setting and more have upper and lower displacement bullet Property, and be more able to ensure that up and down two pieces of conductive 1 mutual storehouses of building blocks when, the conductive building blocks 1 positioned at lower section The conductive plates 30 of lug 52A and conductive building blocks 1 above maintain to electrically connect contact condition.
In summary, the conductive building blocks 1 of the present invention electrically connect using between electrical connector 50 and conductive plate 30 The improvement of the way of contact so that conductive building blocks will not be because of the damage of single individual electrical connector 50 or a plurality of The fracture of connector 53 between electrical connector 50 and causing form circuit breaker between all electrical connectors 50 and The transmission work of electric current can not be completed, and ensures the protrusion in the through hole 211A of each hollow wedge post 211 Portion 52 can positively stretch out through hole 211A, further be stacked over conductive building blocks above with another Electrical connection contact, lifts the steadiness for forming circuit pathways between the conductive building blocks of mutual storehouse each other.In addition, The height of conductive building blocks can also pass through and changing for the way of contact is electrically connected between electrical connector 50 and conductive plate 30 Purpose that is good and being reduced to reach building blocks slimming, it is effectively increased the variability of conductive building blocks product.
Above in association with most preferred embodiment, invention has been described, but is taken off the invention is not limited in more than The embodiment shown, and modification, equivalent combinations that the various essence according to the present invention are carried out should be covered.

Claims (7)

  1. A kind of 1. conductive building blocks, it is characterised in that including：
    One base, an at least wedge hole is equipped with the base；
    One top cover, there is a top and an at least ring sidepiece, by the top and an at least ring side Portion surrounds and forms an accommodation space；The base is equiped with the accommodation space, the base is installed in institute The side for being directed away from the top of an at least ring sidepiece is stated, the top is directed away from the base side To side it is prominent form at least one hollow wedge post, at least one hollow wedge post respectively with an at least wedge Hole site is corresponding, and at least one hollow wedge post is equipped with least two through holes, at least two through holes and institute Accommodation space is stated to be connected；
    One conductive plate, it is installed in the side at the top of the direction top cover of the base, the conductive plate bag Include an at least electrode loop, an at least electrode loop respectively with the wedge hole on the base and the top cover Hollow wedge post position it is corresponding；
    An at least electronic building brick, it is installed on the conductive plate and electrically connects with an at least electrode loop Connect；And
    Plural electrical connector, each electrical connector independently contact the conductive plate, each electricity One end of connector contacts with an at least electrode loop, the other end of each electrical connector Towards the hollow wedge post projection of the top cover, and protrude from the hollow wedge post.
  2. 2. conductive building blocks as claimed in claim 1, it is characterised in that：It is curved that each electrical connector includes one Pars convoluta and a protuberance, one end of the bending section contact with an at least electrode loop, institute The other end for stating bending section is then connected with the protuberance, and the protuberance protrudes from least two-way Hole.
  3. 3. conductive building blocks as claimed in claim 2, it is characterised in that：Set between two electrical connectors It is equipped with a connection piece.
  4. 4. conductive building blocks as claimed in claim 3, it is characterised in that：The top of the top cover is described in The recessed at least slot in side of accommodation space, the groove house the connector.
  5. 5. conductive building blocks as claimed in claim 1, it is characterised in that：Each electrical connector is led for one Electrical spring component.
  6. 6. conductive building blocks as claimed in claim 5, it is characterised in that：The power spring component is led including one Electrical spring and a lug, one end of the power spring connect the electrode loop, the power spring it is another One end and the lug offset top contact, and the lug protrudes from the through hole of the hollow wedge post.
  7. 7. conductive building blocks as claimed in claim 1, it is characterised in that：An at least electronic building brick is hair Optical assembly.
CN201610347775.5A 2016-05-23 2016-05-23 Conductive building blocks Withdrawn CN107413058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610347775.5A CN107413058A (en) 2016-05-23 2016-05-23 Conductive building blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610347775.5A CN107413058A (en) 2016-05-23 2016-05-23 Conductive building blocks

Publications (1)

Publication Number Publication Date
CN107413058A true CN107413058A (en) 2017-12-01

Family

ID=60422549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610347775.5A Withdrawn CN107413058A (en) 2016-05-23 2016-05-23 Conductive building blocks

Country Status (1)

Country Link
CN (1) CN107413058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110604925A (en) * 2018-06-15 2019-12-24 龙门县佳茂聚氨酯橡胶有限公司 Conductive sound effect building block

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104248855A (en) * 2013-06-28 2014-12-31 龙门县佳茂聚氨酯橡胶有限公司 Contact type conductive building block
CN104587683A (en) * 2014-07-22 2015-05-06 龙门县佳茂聚氨酯橡胶有限公司 High-light-transmitting light-emitting building block
CN105498252A (en) * 2015-12-30 2016-04-20 龙门县佳茂聚氨酯橡胶有限公司 High-transmittance luminous building block with flaky electric connecting piece locating structure and assembling method thereof
CN205759724U (en) * 2016-05-23 2016-12-07 龙门县佳茂聚氨酯橡胶有限公司 Conduction building blocks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104248855A (en) * 2013-06-28 2014-12-31 龙门县佳茂聚氨酯橡胶有限公司 Contact type conductive building block
CN104587683A (en) * 2014-07-22 2015-05-06 龙门县佳茂聚氨酯橡胶有限公司 High-light-transmitting light-emitting building block
CN105498252A (en) * 2015-12-30 2016-04-20 龙门县佳茂聚氨酯橡胶有限公司 High-transmittance luminous building block with flaky electric connecting piece locating structure and assembling method thereof
CN205759724U (en) * 2016-05-23 2016-12-07 龙门县佳茂聚氨酯橡胶有限公司 Conduction building blocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110604925A (en) * 2018-06-15 2019-12-24 龙门县佳茂聚氨酯橡胶有限公司 Conductive sound effect building block

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