WO2015027683A1

WO2015027683A1 - Conductive transit toy brick

Info

Publication number: WO2015027683A1
Application number: PCT/CN2014/071463
Authority: WO
Inventors: 林嘉彦
Original assignee: 龙门县佳茂聚氨酯橡胶有限公司
Priority date: 2013-08-29
Filing date: 2014-01-26
Publication date: 2015-03-05
Also published as: CN104415552B; CN104415552A

Abstract

An electrically connected transit toy brick comprises a toy brick housing (10), a circuit board (12), a first electric connecting assembly (14), and a second electric connecting assembly (16). A first insertion piece (101) matching a first specification is formed on the top of the toy brick housing (10); a second insertion piece (102) matching a second specification is formed on the bottom; the circuit board (12), and the first and the second electric connecting assemblies (14, 16) are provided inside the toy brick housing (10); the first and the second electric connecting assemblies (14, 16) are inserted on the circuit board (12); the first and the second insertion pieces (101, 102) separately match electrically connected toy bricks of two different specifications; and the first and the second electric connecting assemblies (14, 16) are separately electrically connected to the electrically connected toy bricks of two different specifications.

Description

Conductive transfer building blocks

The present invention relates to a building block structure, and more particularly to a conductive building block that utilizes contact and can be combined with building blocks of different sizes. Background technique

A building block is a toy that stimulates the imagination and creativity of the player. The game is designed for the user to combine a plurality of different shapes of blocks into various shapes. With the development of electronic technology, today, building blocks have also combined with the electronics industry to develop an electrical connection building block that allows players to assemble and build electrical building blocks to illuminate and emit sound, and to use the combined building blocks to enhance The fun of the game.

The electrical connection building block of the prior art is mainly provided with a circuit board and a power receiving component in a hollow building block, and when a plurality of electrical connecting blocks are stacked and stacked with each other, the electrical connecting components can be connected and form an electrical connection, and The electrical connection bricks of the prior art can not be connected to each other by the electrical connection bricks of different sizes, and the electrical connection bricks can only be connected with the electrical connection bricks of the same size structure, for the preference of the building blocks. For the game player, the limitations of the prior art are really shortcomings. Summary of the invention

In view of the problem that the existing electrical connecting blocks can only be transferred with the same size electrical connection blocks, the object of the present invention is to provide an electrically conductive transfer with few components, a single structure, and an arbitrary transfer of different shapes and sizes. blocks.

To achieve the above object, the present invention provides an electrically conductive transfer building block comprising:

a building block having a top portion and a bottom portion, the top portion of which is formed with a first connector member matching the first size specification, and the bottom portion is formed with a second connector member matching the second size specification;

a circuit board disposed between the top and the bottom of the building block; a first connecting line and a second connecting line are disposed on the circuit board; the first power receiving component is located in the first connector of the building block, and the circuit The first and second connecting lines on the board are electrically connected; the second power receiving component is located in the second connector of the building block and is electrically connected to the first and second connecting lines on the circuit board. Compared with the prior art, when the conductive connection block is used, the second connector at the bottom is connected with the electrical connection block of the second size specification, and the second power assembly is used to form the electricity. The first connector and the first connector are electrically connected to each other, and the first and second power components are electrically connected to each other. Electrically connecting with the first and second connecting lines on the circuit board, so that two electrically connected building blocks of different sizes can be electrically connected, and the user can combine electrical connecting blocks of different sizes and sizes. The gameplay is more diverse. In addition, the present invention has fewer conductive building block components and a structural unit.

The invention will be more apparent from the following description, taken in conjunction with the accompanying drawings. DRAWINGS

Fig. 1 is a schematic view showing the state of use of the first embodiment of the present invention.

Figure 2 is a perspective view of a first embodiment of the present invention.

Figure 3 is a longitudinal cross-sectional view showing a first embodiment of the present invention.

Figure 4 is a longitudinal sectional view showing a combination of the first embodiment of the present invention.

Fig. 5 is a longitudinal sectional view showing still another combination of the first embodiment of the present invention.

Figure 6 is a longitudinal cross-sectional view showing a second embodiment of the present invention.

Figure 7 is a side view of the first power receiving member shown in Figure 6.

Figure 8 is a transverse cross-sectional view of the circuit board shown in Figure 6.

Figure 9 is a longitudinal cross-sectional view showing a third embodiment of the present invention.

Figure 10 is a transverse cross-sectional view of the circuit board of Figure 9.

Figure 11 is a longitudinal cross-sectional view showing a fourth embodiment of the present invention.

Figure 12 is a transverse cross-sectional view of the circuit board of Figure 11.

Figure 13 is a longitudinal cross-sectional view showing a fifth embodiment of the present invention.

Figure 14 is a transverse cross-sectional view of the circuit board of Figure 13.

Figure 15 is a longitudinal cross-sectional view showing a sixth embodiment of the present invention. Figure 16 is a transverse cross-sectional view of the circuit board of Figure 15.

Figure 17 is a cross-sectional view showing a seventh embodiment of the present invention.

Figure 18 is a longitudinal cross-sectional view showing an eighth embodiment of the present invention.

[Main component symbol description]

1, 2 conductive transfer blocks

10, 20 building block housing 101 first connector

102 second connector 103 base

201, 301, 401, 701, 801, 901, 1101 wedges

2011, 3011, 8011 wedge holes 202, 302, 902, 802, 1102 slot

12, 22, 32, 42, 72, 82, 92, 112 boards

221 through holes 222, 322, 422, 722, 822 first connection line

223, 323, 423, 723, 823 second connection line

14, 24, 34, 44, 74, 84, 94, 114 first power components

141, 341, 942, 1142 first electrode sheet

1411 electrical contact 142, 342 second electrode

143 insulating column 144 electrical contact ring

1431 ring 241, 341, 441, 841, 1141 - - power supply

2411 plug electrode 2412 series electrode

2413, 3413 contact electrode

16, 26, 36, 46, 76, 86, 96 second power-on components 161 first electrode

162 second electrode 261, 361, 461, 861, 961, 1161 second power connector

262, 362, 462, 962, 1162 second electrode sheets

5 second electrical connection block

50 building block housing 51 connector

52 power supply components 521 first power chip

522 second connector 523 insulation column

524 electrical contact ring

6 first electrical connection blocks

60 building block 601 first connector

602 second connector 61 first electrical connector

611 first contact piece 6110, 6120 electrical contact

612 second connector 613 insulation column

6131 upper connector 6132 lower connector

614 power ring 63 base

64 circuit board

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

Referring to FIG. 1 and FIG. 2, the present invention provides an electrically conductive adapter brick 1 for respectively electrically connecting the first electrical connection bricks 6 and the second electrical connection of different sizes. Building blocks 5 connected.

Referring to FIG. 3, the conductive conductive building block 1 includes a building block 10, a circuit board 12, a first power receiving component 14 and a second power receiving component 16.

Wherein, the building block 10 has a top portion and a bottom portion, the top portion of which is formed with a first connector member 101 matching the first size specification, and the bottom portion is formed with a second connector member 102 matching the second size specification. In this embodiment, the building block 10 is a rectangular body, and the top portion thereof is formed with four equally-spaced first connectors 101, and each of the first connectors 101 is a hollow wedge member; The bottom of the building block 10 is formed by a base 103. The base 103 has an inverted U-shaped cross section and has an outer top surface and an inner top surface. The second connector 102 is located in the base 103. On the top surface, in this embodiment, the second plug The member 102 is a wedge hole formed by a hollow cylinder.

The circuit board 12 is disposed in the building block 10 and on the outer top surface of the base 103. The circuit board 12 is provided with a first connecting line and a second connecting line. In this embodiment, the first connecting line And the second connection line is only located on the same side surface of the circuit board 12.

Each of the first power receiving components 14 is respectively disposed on the circuit board 12 and corresponding to each of the first connectors 101 at the top of the building block 10; each of the first power receiving components 14 includes an insulating pillar 143 and a first electrode. a 141, a second electrode 142 and an electrical contact ring 144; wherein the top of the insulating post 143 is formed with a ring portion 1431, and the outer diameter of the ring portion 1431 is matched with the inner diameter of the first connector 101 to be nested with each other. The outer diameter of the electric contact ring 144 and the inner diameter of the ring portion 1431 are matched to the inner wall of the ring portion 1431. The first electrode piece 141 is axially disposed at the axial center of the insulating post 143, and the upper end of the first electrode piece 141 is pierced. The first end of the insulating post 143 is located between the first connectors 101, and the lower end is inserted on the circuit board 12. The first electrode sheet 141 extends in a right angle direction near the lower end to form an electrical contact portion 1411 electrically connected to the first connection line on the circuit board 12. The second electrode sheet 142 is also axially disposed at a non-axial position of the insulating post 143. The upper end of the second electrode sheet 142 is electrically connected to the electrical contact ring 144 on the inner wall of the ring portion 1431, and the lower end thereof is connected to the circuit board 12. The second connection line is electrically connected.

The second electrical component 16 is electrically connected to the first and second connecting lines of the circuit board 12, and in the embodiment, the second electrical component 16 includes a first electrode 161 and The second electrode 162, in the embodiment, the first electrode 161 is formed by a hollow sleeve, and is axially disposed on the base 103. One end thereof is exposed on the inner top surface of the base 103 and is located at the second connector. The other end of the 102 is disposed on the circuit board 12 and electrically connected to the first connecting line thereon, and is further electrically connected to the first electrode piece 141 of the first power receiving component 14 through the first connecting line. In this embodiment, the second electrical component 16 has two second electrodes 162 that are axially disposed at a non-axial position of the base 103, and one ends of the two second electrodes 162 are exposed at the inner top of the base 103. The other ends of the second electrodes 162 are electrically connected to the second connection line of the circuit board 12, and then pass through the second connection line on the circuit board 12, while being located at a distance from the first electrode 161 and maintaining a certain distance without contacting each other. The second electrode sheet 142 of the first power receiving component 14 is electrically connected.

The first conductive connector 1 and the second connector 102 are respectively mechanically combined with the first electrical connecting block 6 and the second electrical connecting block 5, and the first The electrical component 14 and the second electrical component 16 are electrically connected to the first electrical connecting block 6 and the second electrical connecting block 5, respectively.

Referring to FIG. 4, the first electrical connecting block 6 is mainly provided with a plurality of first electrical connectors 61, a base 63 and a circuit board 64 in a building block 60. The circuit board 64 is disposed on the circuit board 64. Forming a first connecting line and a second connecting line;

The building block 60 has a top portion and a bottom portion. The top portion is formed with a plurality of first connectors 601. The bottom portion is formed by the base 63. The base 63 is formed with a plurality of second connectors 602, each of which is formed. The second connectors 602 are respectively opposed to the respective first connectors 601.

The first electrical connector 61 is mainly composed of an insulating post 613, a first electrical contact piece 611, a second electrical connection piece 612 and a power receiving ring 614. The two ends of the insulating post 613 respectively extend to form a The upper plug portion 6131 and the lower plug portion 6132 have an annular shape, the inner diameter of which is matched with the power receiving ring 614, and the power receiving ring 614 is accommodated therebetween, and the first power receiving piece 611 is axially disposed. At the axial center of the insulating post 613, the two ends of the first power tab 611 are respectively exposed between the upper and lower plug portions 6131 and 6132 of the insulating post 613, and the first lug tab 611 extends in the vertical direction near the lower end. An electrical contact portion 6110 is formed, the electrical contact portion 6110 being electrically connected to the first connection line of the circuit board 64.

The second power tab 612 is axially disposed at a non-axis center of the insulating post 613, and both ends of the second power tab 612 are respectively exposed between the upper and lower plug portions 6131 and 6132 of the insulating post 613. The second electrical connection piece 612 extends in a vertical direction near the lower end to form an electrical contact portion 6120 electrically connected to the second connection line of the circuit board 64.

When the conductive switch 1 is assembled with the first connector 101 and the second connector 602 of the first electrical connection block 6, refer to FIG. 4, the first connector 101 is The first and second electrode tabs 141 and 142 of the first electrical component 14 are electrically connected to the first and second electrical contacts 611 and 612 of the first electrical connector 61 disposed in the second connector 602, respectively. .

Referring to FIGS. 1 and 5, the second electrical connecting block 5 has a building block 50. The top of the building block 50 is formed with a plurality of connectors 51, and the connecting member 51 and the conductive connecting block 1 The second connector 102 is matched and can be correspondingly connected; and a plurality of power receiving components 52 are disposed in each of the connectors 51 of the building block 50. The power receiving component 52 includes an insulating post 523 and a first power receiving component. The upper end of the insulating post 523 is formed with a ring portion, the inner diameter of the ring portion is matched with the outer diameter of the electrical contact ring 524, and the power supply contact ring 524 is disposed on the inner wall of the ring portion. The first connection piece 521 and the second connection piece 522 are respectively axially disposed at an axial center and a non-axis center of the insulating post 523, and one end thereof is respectively exposed at an upper end of the insulating post 523, wherein, the second The power tab 522 is electrically connected to the electrical contact ring 524.

When the power receiving component 52 of the second electrical connecting block 5 is supplied with power, and the conductive connecting block 1 is assembled by the second connector 102 and the connector 51 of the second electrical connecting block 5, The first and second contact pads 521, 522 in the connector 51 are electrically connected to the first and second electrodes 161, 162 in the second connector 102, respectively, so that the second electrical connection block 5 is supplied. The power source can be conducted by the power receiving component 52 to the conductive conductive building block 1 , and further conductively conductively conducted through the second power receiving component 16 of the building block 1 , the circuit board 12 , and the first power receiving component 14 to conduct electricity. The set of connecting blocks 1 is connected to the first electrical connecting block 6.

Referring to FIG. 6 again, in a second embodiment of the present invention, the conductive conductive building block 2 includes a building block 20, a first power receiving component 24, a circuit board 22, and a second power receiving component 26; It is a rectangular body and has a top portion and a bottom portion. The top portion thereof is provided with the insertion wedge columns 201. The insertion wedge columns 201 are a total of four, and the insertion wedge columns 201 are arranged in a rectangular symmetry and are identical to each other, adjacent to each other and are hollow columns. The tops of the wedge legs 201 are respectively provided with a wedge hole 2011 connected to the inside; in other embodiments, the wedge legs 201 are annular. The bottom of the building block 20 is provided with a socket groove 202. The insertion wedge 201 and the insertion slot 202 have different sizes respectively.

As shown in FIG. 6 and FIG. 7 , in the embodiment, the first power receiving component 24 is located in the wedge column 201 , and the first power connector component 24 includes the first power receiving component 241 . Each of the first power receiving members 241 is provided with a plug electrode 2411 at a top thereof, and a series electrode 2412 is respectively disposed at a bottom portion of the top portion, and a contact electrode 2413 is laterally protruded between the plug electrode 2411 and the serial electrode 2412. The contact electrode 2413 is perpendicular to the axial direction of each of the first electrical contacts 241. The plug electrode 2411 of the first power receiving member 241 is inserted through the wedge hole 2011 of the building block 20.

As shown in FIG. 6 and FIG. 8 , the four wedge columns 201 are arranged in a rectangular symmetry, and the insertion slot 202 is located at the intersection P1 of the two projection diagonal lines L1 and L2 of the rectangle; the circuit board 22 is disposed on the building block. 20 is located between the insertion wedge 201 and the insertion slot 202, and is provided with a through hole 221, the through hole 221 is opposite to the corresponding first power receiving component 24; the circuit board 22 is provided with a first connecting line 222 and the second connection line 223, wherein the first connection line 222 and the second connection line 223 are arranged adjacent to each other; and the first connection line 222 and the second connection line 223 are electrically opposite, that is, the first connection line 222 is positive. The circuit, the second connection line 223 is a negative circuit. The contact electrodes 2413 of the first power receiving member 241 of the first power receiving component 24 respectively abut against the circuit board 22 and contact the first connecting line 222 or the second connecting line 223 to form an electrical connection.

The second electrical component 26 is disposed in the bottom of the brick casing 20, and the second electrical component 26 includes a second electrical component 261, and one end of the second electrical component 261 is disposed. The circuit board 22 is in contact with the first connection line 222 of the circuit board 22 and is electrically connected. The other end of the second power connector 261 protrudes from the insertion slot 202. The second power receiving component 26 further includes The second electrode sheet 262 is located around the second power receiving member 261 but not in contact with the second power receiving member 261, and one end of the second electrode sheet 262 passes through the circuit board 22 and is connected to the second The line 223 is electrically connected, and the other end of the second electrode piece 262 protrudes into the insertion groove 202.

Referring to FIG. 9 and FIG. 10, in the third embodiment of the present invention, the plug wedges 301 are a total of eight, and the plugging slots 302 are two; the first power receiving components 34 of the first power receiving components 34 are connected. The contact electrodes 3413 respectively abut the first connection lines 322 of the circuit board 32 and form an electrical connection. The first power receiving components 34 further include a first electrode piece 342, and one end of the first electrode piece 342 and the circuit board 32 The second connection line 323 forms an electrical connection, and the other end of the first electrode piece 341 is adjacent to the wedge hole 3011. The second power receiving member 361 of the second power receiving component 36 is connected to the first connecting line 322 or the second connecting line 323 of the circuit board 32.

Referring to FIG. 11 and FIG. 12, in the fourth embodiment of the present invention, there are two plug wedges 401 and eight socket slots 402. The first power receiving component 441 of the first power receiving components 44. The first connection line 422 or the second connection line 423 of the circuit board 42 is respectively connected to form an electrical connection; the second power connection part 461 of the second power receiving component 46 is connected to the first connection line 422 of the circuit board 42. . The second electrical component 46 further includes a second electrode 462 located around the second electrical component 461 but not in contact with the second electrical component 461, and one end of the second electrode 462 passes through The socket is electrically connected to the second connection line 423 of the circuit board 42, and the other end of the second electrode sheet 462 protrudes into the insertion slot.

Referring to FIG. 13 and FIG. 14 again, in the fifth embodiment of the present invention, the plug wedge 701 is one, and the four insertion slots 702 are arranged in a rectangular shape, and the four insertion slots 702 are arranged in a rectangular symmetrical manner. The column 701 is located at the intersection of the two projection diagonals of the rectangle; the first power receiving members 741 of the first power receiving components 74 are respectively connected to the first connection line 722 of the circuit board 72 and form an electrical connection, and the first The first electrode tab 742 further includes a first electrode tab 742, and one end of the first electrode tab 742 is in contact with the second connecting line 723 of the circuit board 72 and forms an electrical connection, and the other end of the first electrode tab 742 is adjacent to the wedge hole 7011; The second power receiving member 761 of the second power receiving component 76 is connected to the first connecting line 722 or the second connecting line 723 of the circuit board 72.

Referring to FIG. 15 and FIG. 16 again, in the sixth embodiment of the present invention, the number of the wedge columns 801 is two, and the number of the insertion slots 802 is eight. The first power receiving component 84 is two, and one first power receiving component 841 is connected to the first connecting line 822 of the circuit board 82 and forms an electrical connection, and the other first power receiving component 841 and the circuit board 82 are The two connecting lines 823 are connected and form an electrical connection; and the second power receiving component 86 is eight, and four of the second power receiving components 861 of the second power receiving component 86 are connected to the first connecting line 822 of the circuit board 82. The other four second power connectors 861 are connected to the second connection line 823 of the circuit board 82.

Referring to FIG. 17, in a seventh embodiment of the present invention, the first power receiving members 941 of the first power receiving components 94 respectively abut the first connecting lines of the circuit board 92 and form an electrical connection; A power receiving component 94 further includes a first electrode piece 942. One end of the first electrode piece 942 is electrically connected to a second connecting line of the circuit board 92, and the other end of the first electrode piece 942 is adjacent to the wedge hole. The second electrical component 961 of the second electrical component 96 is connected to the first connecting circuit of the circuit board 92. The second electrical component 96 further includes a second electrode 962, and the second electrode 962 is located at the second electrical connection. The periphery of the member 961 is not in contact with the second power receiving member 961, and one end of the second electrode tab 962 passes through the insertion slot and is electrically connected to the second connecting line of the circuit board 92, and the other end of the second electrode tab 962 It protrudes from the insertion slot 902.

Referring to FIG. 18 again, in an eighth embodiment of the present invention, the first power receiving members 1141 of the first power receiving components are respectively connected to the first connecting lines of the circuit board 112 and form an electrical connection, and the first connection The electrical component further includes a first electrode tab 1142, and one end of the first electrode tab 1142 is in contact with the second connecting line of the circuit board 112 and is electrically connected, and the other end of the first electrode tab 1142 is adjacent to the wedge hole; The second electrical component 1161 of the electrical component is coupled to the first connection of the circuit board 112. The second electrical component further includes a second electrode 1162, the second electrode 1162 is located around the second electrical component 1161 but is not in contact with the second electrical component 1161, and the second electrode 1162 is inserted through one end. The slot 1102 is electrically connected to the second connecting line of the circuit board 112, and the other end of the second electrode tab 1162 protrudes into the mating slot 1102.

In summary, the conductive conductive building block of the present invention can be connected to two electrical connectors of different specifications and sizes, and the two can thereby form an electrical connection relationship, and the user can use the transfer provided by the present invention. The type of electrical connection block is combined with two sets of electrical connection blocks of different sizes to make the game more diverse.

The invention has been described above in connection with the preferred embodiments, but the invention is not limited to the embodiments disclosed above, but rather, various modifications and equivalent combinations in accordance with the nature of the invention.

Claims

An electrically conductive transfer building block, comprising:

a building block having a top portion and a bottom portion, the top portion being formed with a first connector member matching the first size specification, and the bottom portion being formed with a second connector member matching the second size specification;

a circuit board disposed between the top and the bottom of the building block, wherein the circuit board is provided with a first connecting line and a second connecting line;

a first power receiving component, located in the first connector, and electrically connected to the first line and the second connecting line; a second power receiving component, located in the second connector, and The first line and the second connecting line are electrically connected.

2. The conductive switching block according to claim 1, wherein the first connecting line and the second connecting line are provided on the same side surface of the circuit board.

3. The electrically conductive adapter block of claim 1, wherein the first electrical component is threaded through the circuit board.

4. The conductive switch block according to claim 1, wherein the bottom of the building block is formed by a base, the base having an outer top surface and an inner top surface, the second The connector is located on the inner top surface, and the second electrical component passes through the base and is disposed through the circuit board.

5. The electrically conductive adapter block of claim 1, wherein the second electrical component comprises a first electrode and a second electrode, the first electrode being axially disposed in the first The axial position of the second connector; the second electrode piece is axially disposed at a non-axis center position of the second connector.

The conductive connecting block of claim 1 , wherein the first power receiving component comprises an insulating pillar, a first electrode sheet, a second electrode sheet and an electrical contact ring; The first electrode sheet is axially disposed at an axial center of the insulating pillar, and the second electrode sheet and the electrical contact ring are disposed at a non-axial position of the insulating pillar.

7. The electrically conductive adapter block of claim 1, wherein the first connector is a wedge and the second connector is a slot.

8. The conductive switch block according to claim 7, wherein the four plug wedges are arranged in a rectangular symmetry, and one of the plug slots is located on two projection diagonals of the rectangle. At the intersection.

9. The electrically conductive adapter block of claim 7, wherein the four insertion slots are arranged in a rectangular symmetry, and one of the insertion wedges is located on the two projection diagonals of the rectangle. At the intersection.

10. The electrically conductive adapter block of claim 7, wherein the top of the wedge column is provided with a wedge hole that communicates with the interior of the building block.

The conductive connecting block of claim 1 , wherein the first power receiving component comprises a first power receiving component, and the top of the first power receiving component is provided with a plug electrode, A series electrode is disposed at a bottom of the top portion, and a contact electrode is laterally protruded between the plug electrode and the series electrode, and the contact electrode is perpendicular to an axial direction of the first power receiving member.

The conductive connecting block according to claim 11, wherein the second electrical component comprises a second electrical component and a second electrode, and one end of the second electrical component is disposed And the first connection line is in contact with the circuit board to form an electrical connection, and one end of the second electrode piece passes through the circuit board and is electrically connected to the second connection line.

The conductive connecting block of claim 1 , wherein the first electrical component comprises a first electrical component and a first electrode, the first electrical component and the first electrical component A connection line contacts and forms an electrical connection, and the first electrode sheet contacts the second connection line and forms an electrical connection.

The conductive connecting block of claim 1 , wherein the second electrical component comprises a second electrical component and a second electrode, the second electrical component and the second electrical component A connecting line contacts and forms an electrical connection, and the second electrode sheet contacts the second connecting line and forms an electrical connection.

The conductive switch block according to claim 14, wherein the circuit board is provided with a through hole, and the second power receiving member is disposed through the through hole.