CN210251226U

CN210251226U - Positive and negative intelligent luminous building blocks

Info

Publication number: CN210251226U
Application number: CN201920758079.2U
Authority: CN
Inventors: 周源渊
Original assignee: Xiamen Dale Tech Co ltd
Current assignee: Xiamen Dale Tech Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-07
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to a positive and negative intelligent luminous building block, which is provided with an upper shell, a base, at least a pair of positive electric connector and negative electric connector, at least a circuit board and a luminous component, wherein the top surface of the upper shell is upwards protruded with at least a circular convex part and a square convex part, the top surface of each circular convex part or square convex part is provided with a perforation, each circular convex part or square convex part is correspondingly provided with a positive electric connector or a negative electric connector, the positive and negative intelligent luminous building block is different from other luminous building blocks in that the convex parts of the top surface are designed into two different shapes which are staggered, and the convex parts of the two shapes are respectively corresponding to the positive electric connector and the negative electric connector, thereby cultivating children consciously splice the convex parts of the two shapes together to realize the luminous effect of the building block in the process of playing the building block, thereby training the children to know the positive and negative poles of the physical knowledge.

Description

Positive and negative intelligent luminous building blocks

Technical Field

The utility model relates to a toy articles for use field, especially a positive negative pole luminous building blocks of benefiting intelligence.

Background

The blocks are usually cubic solid wood or plastic toys, generally decorated on each surface with letters or drawings, allowing different arrangements or construction activities to be performed. The building blocks have various styles, can be spliced into houses, various animals and the like, and develop the intelligence of children. The building blocks are helpful for developing intelligence, training the hand-eye coordination ability of children, and the arrangement, the connection, the ring shape, the symmetry and the like of the building blocks are beneficial to the intelligence of the children. When building blocks, children must involve the problems of proportion, symmetry and the like, which is beneficial to the early culture of the mathematical concepts of the children.

Along with the development of the electronic industry, intelligence-developing toys such as the existing building blocks derive various novel building blocks. For example, a circuit board, an LED lamp, a sound production device and the like are arranged in the building blocks of the log, so that the building blocks can be electrically conducted to emit light, music and other effects after being assembled, and the interesting effect of the building blocks is improved. In the conventional electrically-connected building block, for example, patent of CN201020693329.8, more than two electrical-connecting modules are provided in the building block, the electrical-connecting module is mainly formed by a fixed column respectively provided with a positive conductive member and a negative conductive member, more than one light-emitting component is provided between the positive conductive member and the negative conductive member, and a first positive contact portion, a second positive contact portion, a first negative contact portion, and a second negative contact portion are respectively formed at two ends between the positive conductive member and the negative conductive member.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides an electricity is connected stably, and the concatenation mode is various and can train children to the positive negative pole intelligence developmental luminous building blocks of positive negative pole understanding of physics knowledge.

The utility model provides a technical scheme as follows: a positive and negative intelligence-benefiting luminous building block comprises an upper shell, a base, at least one pair of positive electric connector and negative electric connector, at least one circuit board and a luminous assembly, wherein the upper shell is fastened above the base, the luminous assembly is electrically connected to the circuit board, the positive electric connector, the negative electric connector and the circuit board are arranged in a space enclosed by the upper shell and the base, the upper shell is a hollow light-transmitting body and comprises a top surface and a ring side surface, at least one circular bulge and one square bulge are upwards bulged on the top surface, circular conjunction holes and square conjunction holes are respectively formed in the base corresponding to the circular bulge and the square bulge, a through hole is formed in the top surface of each circular bulge or the square bulge, and one positive electric connector or one negative electric connector is correspondingly arranged on each circular bulge or the square bulge, the top end of the positive electric connector or the negative electric connector is exposed from the through hole on the top surface of the circular bulge or the square bulge, and when the base is horizontally buckled on the inner side of the side surface of the ring, the circuit board is abutted between the base and the positive electric connector and the negative electric connector.

In the preferred embodiment of the present invention, the positive electrode electrical connector or the negative electrode electrical connector includes a horizontal contact portion and a vertical insertion portion, the horizontal contact portion and the vertical insertion portion are of an inverted T-shaped integrated design, the horizontal contact portion of the electrical connector is abutted against the circuit board while the vertical insertion portion passes through the inner cavity of the circular protruding portion or the square protruding portion and then passes through the through hole.

In a preferred embodiment of the present invention, the top end of the vertical plug portion of the positive electrical connector is extended from the through hole of the circular protrusion, and the top end of the vertical plug portion of the negative electrical connector is extended from the through hole of the square protrusion.

In a preferred embodiment of the present invention, the top end of the vertical plug portion of the positive electrical connector is extended from the through hole of the square boss, and the top end of the vertical plug portion of the negative electrical connector is extended from the through hole of the circular boss.

In the preferred embodiment of the present invention, the top surface of the upper housing is provided with two circular protruding portions and two square protruding portions, each circular protruding portion and each adjacent staggered arrangement of square protruding portions, two circular fitting holes and two square fitting holes, each circular fitting hole and each adjacent staggered arrangement of square fitting holes are provided on the base, and the positive electrical connector and the negative electrical connector are correspondingly provided in two pairs.

In the preferred embodiment of the present invention, the top surface of the upper housing is provided with eight circular protruding portions and eight square protruding portions, each circular protruding portion and each adjacent staggered arrangement of square protruding portions, eight circular fitting holes and eight square fitting holes, each circular fitting hole and each adjacent staggered arrangement of square fitting holes are provided on the base, and the positive electrode electrical connector and the negative electrode electrical connector are correspondingly provided in eight pairs.

In the preferred embodiment of the present invention, the base is set to be square, at least two notches are formed on each edge of the base periphery, the inner side of the ring side corresponds to the notch is provided with the clamping convex strip, when the notch is clamped outside the clamping convex strip, the base is clamped on the bottom surface of the upper shell, the periphery of the circuit board corresponds to the notch is provided with the abdicating groove.

In the preferred embodiment of the present invention, the circuit board is provided with a top surface electrode loop and a bottom surface electrode loop which are electrically connected to each other, the top surface electrode loop includes a top surface anode loop and a top surface cathode loop, the bottom surface electrode loop includes a bottom surface anode loop and a bottom surface cathode loop, the top surface anode loop and the top surface cathode loop respectively at least respectively and one the horizontal contact portion of the electrical connector abuts against the vertical insertion portion of the anode electrical connector and the cathode electrical connector and the upper layer light-emitting building block contact the bottom surface electrode loop to realize the electrical connection between the upper layer light-emitting building block and the lower layer light-emitting building block.

In the preferred embodiment of the present invention, the light emitting component is electrically connected to the bottom electrode loop and disposed on one side of the circuit board facing the base, the light emitting component is embedded in the space between the circular fitting hole and the square fitting hole, and the light emitting component is configured as an LED chip.

In the preferred embodiment of the present invention, the circuit boards are arranged in two parallel up and down, and a battery assembly is electrically connected between the two circuit boards.

The utility model discloses the beneficial effect who produces lies in: the positive and negative intelligence-benefiting luminous building block in the utility model is provided with an upper shell, a base, at least one pair of positive electric connector and negative electric connector, at least one circuit board and a luminous component, wherein the upper shell is buckled above the base, the luminous component is electrically connected on the circuit board, the positive electric connector, the negative electric connector and the circuit board are arranged in the space contained by the upper shell and the base, the upper shell is provided with a hollow light-transmitting body, the upper shell comprises a top surface and a ring side surface, the top surface is upwards protruded with at least one circular bulge and one square bulge, the base is respectively provided with a circular conjunction hole and a square conjunction hole corresponding to the circular bulge and the square bulge, the top surface of each circular bulge or the square bulge is provided with a perforation, each circular bulge or the square bulge is correspondingly provided with a positive electric connector or a negative electric connector, the top ends of the positive electric connector or the negative electric connector are exposed from the through holes on the top surfaces of the circular convex part or the square convex part, when the base is horizontally buckled on the inner side of the side surface of the ring, the circuit board is propped and connected between the base and the positive electric connector and the negative electric connector by the base, the bottoms of the positive electric connector and the negative electric connector are directly contacted with the circuit board in the assembling process, the step of welding the electric connectors on the circuit board is omitted, stable electric connection can be realized, the tops of the positive electric connector and the negative electric connector ensure a certain interference size to be protruded out of the upper shell, when the convex parts of the luminous building blocks are spliced with the matching holes of the base of the upper luminous building blocks, a conductive loop is formed by the complete contact of the lower positive electric connector and the negative electric connector and the upper circuit board, and the stacked building blocks can realize, this positive negative pole intelligence developmental luminous building blocks simultaneously lies in that it is through being two kinds of different shapes staggered arrangement with the protruding design of top surface to the bulge that makes two kinds of shapes corresponds anodal electric connector and negative pole electricity connecting piece respectively, cultivates children and consciously splices the bellying of two kinds of shapes together in order to realize the luminous effect of building blocks playing the building blocks in-process, thereby trains children to the understanding of the positive negative pole of physical knowledge, consequently the utility model provides a luminous building blocks have the electricity and connect stably, and the concatenation mode is various and can train children to the advantage of the positive negative pole of physical knowledge.

Drawings

FIG. 1 is a three-dimensional structure diagram of a first embodiment of the positive and negative intelligent luminous building blocks of the present invention;

fig. 2 is a perspective view of a second embodiment of the positive and negative intelligent light-emitting building blocks of the present invention.

Detailed Description

Referring to fig. 1, a positive and negative intelligence-benefiting light-emitting building block includes an upper case 10, a base 20, at least a pair of positive and negative electrical connectors (31, 32), at least a circuit board 40 and a light-emitting assembly (not shown), the upper case 10 is fastened above the base 20, the light-emitting assembly is electrically connected to the circuit board 40, the positive and negative electrical connectors (31, 32) and the circuit board 40 are disposed in a space enclosed by the upper case 10 and the base 20, the upper case 10 is configured as a hollow light-transmitting body, the upper case 10 includes a top surface 11 and a ring side surface 12, the top surface 11 is upwardly protruded with at least a circular protrusion 111 and a square protrusion 112, the base 20 is respectively opened with a circular fitting hole 21 and a square fitting hole 22 corresponding to the circular protrusion 111 and the square protrusion 112, each circular protrusion 111 or square protrusion 112 is opened with a through hole 1110 (1110, 1120) each of the circular convex portion 111 and the square convex portion 112 is provided with a positive electrode electric connector or a negative electrode electric connector (31, 32), the top end of the positive electrode electric connector or the negative electrode electric connector (31, 32) is exposed from the through hole (1110, 1120) on the top surface of the circular convex portion 111 or the square convex portion 112, and the circuit board 40 is abutted between the base 20 and the positive electrode electric connector or the negative electrode electric connector (31, 32) by the base 20 when the base 20 is horizontally fastened to the inner side of the ring side surface 12. The positive electric connector or the negative electric connector (31, 32) comprises a horizontal contact part (310, 320) and a vertical insertion part (311, 321), the horizontal contact part (310, 320) and the vertical insertion part (311, 321) are designed in an inverted T shape, the horizontal contact part (310, 320) of the electric connector abuts against the circuit board 40, and meanwhile, the vertical insertion part (311, 321) penetrates through the inner cavity of the circular protruding part 111 or the square protruding part 112 and then penetrates out of the through hole (1110, 1120). The circuit board 40 is provided with a top electrode loop (not shown) and a bottom electrode loop (not shown) which are electrically connected with each other, the top electrode loop comprises a top positive electrode loop and a top negative electrode loop, the bottom electrode loop comprises a bottom positive electrode loop and a bottom negative electrode loop, the top positive electrode loop and the top negative electrode loop are respectively at least abutted to horizontal contact parts (310, 320) of a positive electric connector 31 and a negative electric connector 32, and vertical insertion parts (311, 321) of the positive electric connector 31 and the negative electric connector 32 are contacted with the bottom electrode loop of the upper layer luminous building block, so that the upper layer luminous building block and the lower layer luminous building block are electrically connected. The light emitting component is electrically connected with the bottom electrode loop and arranged on one side of the circuit board 40 facing the base 20, the light emitting component is embedded in a space between the plurality of circular fitting holes 21 and the square fitting holes 22, and the light emitting component is an LED chip.

In the embodiment of the present invention, it is designed that the top end of the vertical insertion portion 311 of the positive electrical connector 31 is protruded from the through hole 1110 of the circular protrusion 111, and the top end of the vertical insertion portion 321 of the negative electrical connector 32 is protruded from the through hole 1120 of the square protrusion 112. It is also possible to design such that the top end of the vertical mating part 311 of the positive electrical connector 31 protrudes from the through hole 1120 of the square protrusion 112, and the top end of the vertical mating part 321 of the negative electrical connector 32 protrudes from the through hole 1110 of the circular protrusion 111.

Referring to fig. 1, in the first embodiment of the present invention, the top surface 11 of the upper housing 10 is provided with two circular protrusions 111 and two square protrusions 112, each circular protrusion 111 and each square protrusion 112 are adjacently staggered, that is, two rows of circular protrusions 111 and square protrusions 112, each circular protrusion 111 and one square protrusion 112 are arranged in each row, two circular fitting holes 21 and two square fitting holes 22 are correspondingly formed on the base 20, each circular fitting hole 21 and each square fitting hole 22 are adjacently staggered, and the positive and negative electrical connectors (31, 32) are correspondingly arranged in two pairs. The base 20 is square, two notches 23 are formed in each edge of the periphery of the base 20, clamping convex strips (not shown) are arranged on the inner sides of the ring side faces 12 corresponding to the notches, the base 20 is clamped on the bottom face of the upper shell 10 when the notches 23 are clamped outside the clamping convex strips, and the yielding grooves 41 are formed in the periphery of the circuit board 40 corresponding to the notches.

Referring to fig. 2, in the second embodiment of the present invention, the top surface 11 of the upper housing 10 is provided with eight circular protrusions 111 and eight square protrusions 112, each circular protrusion 111 and each square protrusion 112 are adjacently staggered, that is, four rows of circular protrusions 111 and square protrusions 112, one circular protrusion 111 and one square protrusion 112 in each row, and four staggered rows, eight circular engagement holes 21 and eight square engagement holes 22 are correspondingly formed in the base 20, each circular engagement hole 21 and each square engagement hole 22 are adjacently staggered, and the positive electrode connecting piece and the negative electrode connecting piece (31, 32) are correspondingly arranged in eight pairs. The base 20 is square, four notches 23 are formed in each edge of the periphery of the base 20, clamping convex strips (not shown) are arranged on the inner sides of the ring side faces 12 corresponding to the notches, the base 20 is clamped on the bottom face of the upper shell 10 when the notches 23 are clamped outside the clamping convex strips, and the yielding grooves 41 are formed in the periphery of the circuit board 40 corresponding to the notches. In the second embodiment of the present invention, since the total number of the positive and negative electrical connectors (31, 32) to be powered reaches 16, the circuit boards 40 of this embodiment are arranged in two parallel up and down for stable power supply, and a battery assembly 50 is further electrically connected between the two circuit boards 40 to realize self-power supply.

The positive and negative intelligence-benefiting luminous building block in the utility model is provided with an upper shell 10, a base 20, at least a pair of positive electric connector and negative electric connector (31, 32), at least a circuit board 40 and a luminous component, wherein the upper shell 10 is buckled above the base 20, the luminous component is electrically connected on the circuit board 40, the positive electric connector, the negative electric connector (31, 32) and the circuit board 40 are arranged in the space enclosed by the upper shell 10 and the base 20, the upper shell 10 is provided with a hollow light-transmitting body, the upper shell 10 comprises a top surface 11 and a ring side surface 12, at least a circular convex part 111 and a square convex part 112 are upwards protruded on the top surface 11, a circular conjunction hole 21 and a square conjunction hole 22 are respectively arranged on the base 20 corresponding to the circular convex part 111 and the square convex part 112, a perforation (1110) is arranged on the top surface of each circular convex part 111 or square convex part 112, 1120) each circular convex part 111 or square convex part 112 is correspondingly provided with a positive electrode electric connector or negative electrode electric connector (31, 32), the top end of the positive electrode electric connector or negative electrode electric connector (31, 32) is exposed from the perforation (1110, 1120) on the top surface of the circular convex part 111 or square convex part 112, when the base 20 is horizontally buckled on the inner side of the ring side surface 12, the circuit board 40 is propped by the base 20 between the base 20 and the positive electrode electric connector or negative electrode electric connector (31, 32), the positive electrode intelligence developmental luminous building block and the negative electrode electric connector (31, 32) directly contact the circuit board 40 in the assembling process, the step of welding the positive electrode electric connector and the negative electrode electric connector on the circuit board is omitted, stable electric connection can be realized, and the tops of the positive electrode electric connector and the negative electrode electric connector (31, 32) ensure a certain interference size to be protruded out of the upper shell 10, when the convex parts (111, 112) of the luminous building blocks are spliced with the matching holes (21, 22) of the base of the upper layer luminous building block, a conductive loop is formed by the complete contact of the lower layer positive electrode electric connector and the negative electrode electric connector (31, 32) with the upper layer circuit board 40, so that a plurality of stacked building blocks can realize internal luminescence, and meanwhile, the positive and negative intelligent luminous building blocks are designed to be different from other luminous building blocks in that the convex parts on the top surface are designed to be staggered in two different shapes, and the convex parts (111, 112) in the two shapes respectively correspond to the positive electrode electric connector and the negative electrode electric connector (31, 32), so that children are cultured to consciously splice the convex parts (111, 112) in the two shapes together in the process of playing the building blocks to realize the luminous effect of the building blocks, thereby training the children to know the positive and negative electrodes of physical knowledge, therefore, the luminous building blocks in the utility model, the splicing mode is various and can train children to know the positive and negative poles of the physical knowledge.

The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be modified immaterial by this concept, and all should belong to the act of infringing the protection scope of the present invention.

Claims

1. The utility model provides a positive negative pole luminous building blocks of benefiting intelligence which characterized in that: the LED lamp comprises an upper shell, a base, at least one pair of positive electric connecting piece and negative electric connecting piece, at least one circuit board and a light-emitting assembly, wherein the upper shell is buckled above the base, the light-emitting assembly is electrically connected to the circuit board, the positive electric connecting piece, the negative electric connecting piece and the circuit board are arranged in a space contained by the upper shell and the base, the upper shell is a hollow light-transmitting body and comprises a top surface and a ring side surface, at least one circular bulge part and one square bulge part are upwards bulged on the top surface, circular conjunction holes and square conjunction holes are respectively formed in the base corresponding to the circular bulge part and the square bulge part, a through hole is formed in the top surface of each circular bulge part or the square bulge part, and one positive electric connecting piece or negative electric connecting piece is correspondingly arranged on each circular bulge part or the square bulge part, the top end of the positive electric connector or the negative electric connector is exposed from the through hole on the top surface of the circular bulge or the square bulge, and when the base is horizontally buckled on the inner side of the side surface of the ring, the circuit board is abutted between the base and the positive electric connector and the negative electric connector.

2. The positive and negative intelligent luminous building block of claim 1, wherein: the positive electric connector or the negative electric connector comprises a horizontal contact part and a vertical insertion part, the horizontal contact part and the vertical insertion part are integrally designed in an inverted T shape, the horizontal contact part of the electric connector abuts against the circuit board, and meanwhile the vertical insertion part penetrates through the inner cavity of the circular protruding part or the square protruding part and then penetrates out of the through hole.

3. The positive and negative intelligent luminous building block of claim 2, wherein: the top end of the vertical inserting part of the positive electric connecting piece extends out of the through hole of the circular convex part, and the top end of the vertical inserting part of the negative electric connecting piece extends out of the through hole of the square convex part.

4. The positive and negative intelligent luminous building block of claim 2, wherein: the top end of the vertical inserting part of the positive electric connecting piece extends out of the through hole of the square bulge, and the top end of the vertical inserting part of the negative electric connecting piece extends out of the through hole of the circular bulge.

5. The positive and negative intelligent luminous building block of claim 1, wherein: the top surface of the upper shell is provided with two circular convex parts and two square convex parts, each circular convex part and each square convex part are arranged in an adjacent staggered mode, the base is correspondingly provided with two circular matching holes and two square matching holes, each circular matching hole and each square matching hole are arranged in an adjacent staggered mode, and the positive electric connecting piece and the negative electric connecting piece are correspondingly arranged in two pairs.

6. The positive and negative intelligent luminous building block of claim 1, wherein: the top surface of the upper shell is provided with eight circular protruding portions and eight square protruding portions, each circular protruding portion and each square protruding portion are arranged in an adjacent staggered mode, eight circular fit holes and eight square fit holes are correspondingly formed in the base, each circular fit hole and each square fit hole are arranged in an adjacent staggered mode, and eight pairs of positive electric connectors and eight pairs of negative electric connectors are correspondingly arranged.

7. The positive and negative intelligent luminous building block of claim 1, wherein: the base sets up to the square, at least two scarce grooves have been seted up on every edge of base periphery, the inboard of ring side corresponds lack the groove and be provided with the joint sand grip, work as lack the groove joint and be in when the joint sand grip is outer the base joint is in go up the bottom surface of casing, the periphery of circuit board corresponds lack the groove and seted up the groove of stepping down.

8. The positive and negative intelligent luminous building block of claim 1, wherein: the circuit board is provided with a top surface electrode loop and a bottom surface electrode loop which are mutually electrically conducted, the top surface electrode loop comprises a top surface positive electrode loop and a top surface negative electrode loop, the bottom surface electrode loop comprises a bottom surface positive electrode loop and a bottom surface negative electrode loop, the top surface positive electrode loop and the top surface negative electrode loop are respectively at least abutted to horizontal contact parts of the positive electric connecting piece and the negative electric connecting piece, and vertical insertion parts of the positive electric connecting piece and the negative electric connecting piece are in contact with the bottom surface electrode loop of the upper-layer light-emitting building block so as to realize the electric conduction of the upper-layer light-emitting building block and the lower-layer light-emitting building block.

9. The positive and negative intelligent luminous building block of claim 8, wherein: the light-emitting component is electrically connected with the bottom electrode loop and arranged on one side of the circuit board facing the base, the light-emitting component is embedded in a space formed by the round fit holes and the square fit holes at intervals, and the light-emitting component is an LED chip.

10. The positive and negative intelligent luminous building block of claim 1, wherein: the circuit board is arranged into two parallel up and down circuit boards, and a battery pack is electrically connected between the two circuit boards.