CN104248854A - Contact type conductive electrically-connected building block and electrical connection structure thereof - Google Patents
Contact type conductive electrically-connected building block and electrical connection structure thereof Download PDFInfo
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- CN104248854A CN104248854A CN201310270977.0A CN201310270977A CN104248854A CN 104248854 A CN104248854 A CN 104248854A CN 201310270977 A CN201310270977 A CN 201310270977A CN 104248854 A CN104248854 A CN 104248854A
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Abstract
The invention discloses a contact type conductive electrically-connected building block. The contact type conductive electrically-connected building block mainly comprises an electrical connection structure, wherein the electrical connection structure comprises an electronic device and a plurality of electrical connection columns which are inserted into a circuit board of the electronic device; the electrical connection structure is modularized in order that first electrodes and second electrodes of the electrical connection columns are connected with the circuit board of the electronic device respectively through contact parts without welding, so that pollution on the environment is lowered; meanwhile, when the first electrodes and the second electrodes are electrically connected with the first and second electrodes of other building blocks respectively, a stable and accurate contact effect can be provided through a first splicing part and a second splicing part; each electrical connection column can be implemented only through a column body, a first electrode and a second electrode, so that the quantity of needed parts is reduced greatly, assembling steps are simplified, and labor hours needed in assembly are reduced.
Description
Technical field
The present invention relates to a kind of power connection mechanism, espespecially a kind of power connection mechanism of electrical connection building blocks of contact conduction and the electrical connection building blocks of this contact conduction.
Background technology
Combined building block is a kind of quite common toy, and several combined building block can be combined into various moulding for player according to oneself the imagination and intention by it, and playing method is quite diversified.Therefore, combined building block commercially possesses one popular upsurge always.And existing one electrical connection building blocks, that electronic building brick (as LED or broadcast assembly etc.), circuit board and power connecting column are set in building blocks inside, after several electrical connection building blocks combine mutually, the electronic building brick of several electrical connection building blocks inside forms electrical connection through circuit board and power connecting column, to make all electrical connection building blocks luminous or play sound (making its inner electronic building brick action arranged) together after powered up, can provide various entertainment effect, playing method has more interest.
Wherein, existing electrical connection building blocks, as novel No. ZL201020693329.8, its power connecting column plugs on circuit board, and power connecting column is mainly provided with one and is just connecing electric assembly and and negatively connect electric assembly, positive and negatively connect electric assembly and respectively have a metal lead wire, each metal lead wire is through welding manner and is connected on circuit board, and is connected with electronic building brick through circuit board.
But it is many and complicated that the power connecting column of existing electrical connection building blocks positive and negative connects electric assembly required component quantity, assembling not easily and expend man-hour.Meanwhile, it is positive and negative connects electric assembly and also need be welded on circuit board with the step of spot welding, the shortcomings that produces labor intensive and processing procedure pollutes the environment etc.
Therefore, existing power connecting column is real needs improvement.
Summary of the invention
The object of the invention is because the shortcoming of above-mentioned prior art, the power connection mechanism of the electrical connection building blocks providing a kind of contact to conduct electricity, this power connection mechanism have that number of assembling steps is easy, environmental protection and the artificial advantage of saving.
Another object of the present invention is to provide the electrical connection building blocks of a kind of contact conduction, and these electrical connection building blocks have that number of assembling steps is easy equally, environmental protection and the artificial advantage of saving.
For achieving the above object, the invention provides the power connection mechanism of the electrical connection building blocks of a kind of contact conduction, comprise:
One electronic installation, it includes a circuit board and and is arranged at electronic building brick on circuit board;
Several power connecting column be inserted on circuit board, several power connecting column is electrically connected with electronic building brick through this circuit board, and each power connecting column includes a cylinder, one first electrode and one second electrode respectively; Cylinder is for being electrically insulated, first electrode and the second electrode axis are to being arranged at intervals on cylinder, first electrode includes the first contact site, first contact site side direction protrudes from outside cylinder, the stage casing bending of the second electrode, its top and bottom lay respectively at two different axis, and the second electrode includes the second contact site, second contact site side direction protrudes from outside cylinder, and the first contact site of the first electrode of power connecting column and the second contact site of the second electrode are resisted against on the circuit board of electronic installation respectively.
Correspondingly, present invention also offers the electrical connection building blocks of a kind of contact conduction, comprise:
One body, it includes a top cover and a base, and top cover is covered on the top of base;
Foregoing power connection mechanism, it is arranged between the top cover of body and base, the top of several power connecting columns of power connection mechanism is to the top cover terminating in body, and the contact site of the first electrode of its power connecting column and the second electrode is respectively on the circuit board of electronic installation terminating in power connection mechanism, and the circuit board of the electronic installation of power connection mechanism is on the base terminating in body.
Compared with prior art, beneficial effect of the present invention is as follows:
In the present invention, modularization is carried out by by above-mentioned power connection mechanism, first electrode of several power connecting column and the second electrode are connected with the circuit board of electronic installation with contact site (the first contact site, the second contact site) respectively, do not need welding, decrease the pollution to environment.Meanwhile, power connecting column only needs a cylinder, one first electrode and one second electrode to complete, and significantly reduces required number of parts, simplifies number of assembling steps, reduces assembling man-hours requirement.It is preferred that the cylinder of described power connection mechanism includes the second Plug Division of one first Plug Division and this first Plug Division of coupling, the first Plug Division and the second Plug Division are formed separately the two ends in cylinder; By this, when first and second electrode is electrically connected with first and second electrode of other building blocks respectively, its first and second Plug Division can provide stable and contact effect accurately.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the top perspective outside drawing of electrical connection building blocks first preferred embodiment of contact of the present invention conduction.
Fig. 2 be contact of the present invention conduction electrical connection building blocks first preferred embodiment look up stereo appearance figure.
Fig. 3 is the members three-dimensional exploded view of Fig. 1.
Fig. 4 is the part assembly three-dimensional exploded view of Fig. 3.
Fig. 5 is the part components side pseudosection of electrical connection building blocks first preferred embodiment of contact of the present invention conduction.
Fig. 6 be contact of the present invention conduction electrical connection building blocks first preferred embodiment part assembly on pseudosection.
Fig. 7 is the use schematic diagram of electrical connection building blocks first preferred embodiment of contact of the present invention conduction.
Fig. 8 is the members three-dimensional exploded view of electrical connection building blocks second preferred embodiment of contact of the present invention conduction.
[primary clustering symbol description]
10 bodies
11 hollow convex column 12 recesses
13 base 14 top covers
20 power connection mechanisms
21 electronic installation 211 circuit boards
2111 first connection line 2,112 second connection lines
212 electronic building bricks
22 power connecting column 221 cylinders
2211 first Plug Division, Plug Divisions 2,212 second
22121 short slot 2213 insertion sections
22131 insert port 222 first electrodes
2221 first contact site 2222 main bodys
2223 connect electric ring 223 second electrode
2232 stage casing 2,231 second contact sites
22A power connecting column 221A cylinder
2211A first Plug Division 2212A second Plug Division
2213A insertion section 22131A insert port
2214A first half 22141A first installing department
22142A second installing department 22143A plugs portion
2215A second half 22151A first installing department
22152A second installing department 22153A plugs portion
2216A fastener 222A first electrode
2221A contact site 2222A main body
2223A connects electric ring 223A second electrode
2231A contact site
Detailed description of the invention
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.
Refer to shown in Fig. 1 and Fig. 2, the electrical connection building blocks of the contact conduction of the present invention include body 10 and a power connection mechanism 20.
Refer to shown in Fig. 1 to Fig. 3, described body 10 is hollow, and body 10 includes base 13 and a top cover 14, and top cover 14 is covered on the top of base 13, on top cover 14, interval projection is formed with several hollow convex column 11, and the bottom interval indent of base 13 is formed with several recess 12.
Refer to shown in Fig. 1 to Fig. 5, described power connection mechanism 20 is arranged between the base 13 of body 10 and top cover 14, it includes an electronic installation 21 and several power connecting column 22, electronic installation 21 includes a circuit board 211 and and is arranged at electronic building brick 212 on circuit board 211, several power connecting column 22 to be inserted on circuit board 211 and to be electrically connected with electronic building brick 212 through this circuit board 211, the top of several power connecting columns 22 of power connection mechanism 20 is to terminating on top cover 14, and the circuit board 211 of the electronic installation 21 of described power connection mechanism 20 is on the top terminating in base 13, several power connecting column 22 includes a cylinder 221 respectively, one first electrode 222 and one second electrode 223,
As shown in Figures 3 to 5, cylinder 221 is for being electrically insulated, cylinder 221 includes the second Plug Division 2212 of one first Plug Division 2211 and this first Plug Division 2211 of coupling, first Plug Division 2211 and the second Plug Division 2212 are formed separately the two ends in cylinder 221, first Plug Division 2211 of the cylinder 221 of several power connecting column 22 lays respectively in several hollow convex columns 11 of the top cover 14 of body 10, and on the several hollow convex columns 11 of top cover 14 terminating in body 10, second Plug Division 2212 of the cylinder 221 of several power connecting column 22 lays respectively in several recesses 12 of the base 13 of body 10, first electrode 222 and the second electrode 223 axially spaced-apart are arranged on cylinder 221, use and make the first electrode 222 and the second electrode 223 be electrically insulated, first electrode 222 includes the first contact site 2221, this the first contact site 2221 side direction protrudes from outside cylinder 221, and is resisted against on the circuit board 211 of electronic installation 21, second electrode 223 includes the second contact site 2231, and this second contact site 2231 side direction protrudes from outside cylinder 221, and is resisted against on the circuit board 211 of electronic installation 21, furthermore, the first contact site 2221 of the first electrode 222 and the second contact site 2231 of the second electrode 223 are positioned in the same level relative to the circuit board 211 of electronic installation 21.
In the first preferred embodiment, as shown in Figures 4 and 5, the cylinder 221 of several power connecting column 22 is one of the forming, first Plug Division 2211 of cylinder 221 is sleeve, second Plug Division 2212 of cylinder 221 is insertion tube, second Plug Division 2212 of cylinder 221 to be shaped a short slot 22121 from ora terminalis indent, second electrode 223 is axially arranged on cylinder 221 through this short slot 22121, and the contact site 2231 of the second electrode 223 protrudes from outside cylinder 221 through this short slot 22121 side direction, and be resisted against on the end face of circuit board 211 of electronic installation 21, simultaneously, the stage casing 2232 of the second electrode 223 bends, its top and bottom lay respectively at two different axis, in addition, the side of the second Plug Division 2212 of cylinder 221 is shaped an insertion section 2213, insertion section 2213 is provided with an insert port 22131, first electrode 222 comprises a main body 2222 and and connects electric ring 2223, main body 2222 is axially arranged on cylinder 221 through this insert port 22131, the top of main body 2222 is positioned at the first Plug Division 2211 of cylinder 221, the bottom of main body 2222 is positioned at the outside of the second Plug Division 2212 of cylinder 221, contact site 2221 protrudes and forms in main body 2222 and be resisted against on this insertion section 2213, connect electric ring 2223 to connect with the top of main body 2222, and the electric ring 2223 that connects of the first electrode 222 reclines mutually with the medial surface of the first Plug Division 2211 of cylinder 221, wherein, the top of main body 2222 is connecing between electric ring 2223 and the first Plug Division 2211.
Furthermore, the electronic building brick 212 of the electronic installation 21 of described power connection mechanism 20 can be broadcast assembly, lamp body or various chip; Wherein, for making this electronic building brick 212 play effectiveness, body 10 need have corresponding characteristic, when this electronic building brick 212 is for broadcast assembly, body 10 must have can the characteristic of sound thoroughly, and when this electronic building brick 212 is lamp body, as shown in Figure 5, body 10 need have the characteristic of light-permeable.
Furthermore, as shown in Figure 3 and Figure 6, the circuit board 211 of electronic installation 21 forms one first connection line 2111 and one and first the second connection line 2112 separated of connection line 2111 on the surface, and first and second connection line 2111,2112 of this electronic building brick 212 and this connects, first contact site 2221 of the first electrode 222 is resisted against on this first connection line 2111, and the second contact site 2221 of the second electrode 223 is resisted against on this second connection line 2112.
Again furthermore, as shown in Figure 6, second connection line 2112 is formed at circuit board 211 central authorities, first connection line 2111 is surrounded on the periphery of the second connection line 2112 non-contiguously, first contact site 2221 of the first electrode 222 and the second contact site 2231 of the second electrode 223 protrude from the wall of two opposite sides of cylinder 221, second contact site 2231 of the second electrode 223 of several power connecting column 22 is respectively towards circuit board 211 central authorities, first contact site 2221 of the first electrode 222 of several power connecting column 22 then respectively towards circuit board 211 periphery, but is not limited thereto; Such as: the first connection line 2111 is formed at circuit board 211 central authorities, second connection line 2112 is surrounded on the periphery of the first connection line 2111 non-contiguously, the contact site 2221 of the first electrode 222 of several power connecting column 22 is respectively towards circuit board 211 central authorities, and the contact site 2231 of the second electrode 223 of several power connecting column 22 is then respectively towards circuit board 211 periphery.
In the first preferred embodiment, as shown in Figures 3 to 6, when described power connection mechanism 20 is assembled, the main body 2222 of the first electrode 222 of these power connecting columns 22 is only needed to be arranged on cylinder 221 through the insert port 22131 of insertion section 2213, contact site 2221 is resisted against on insertion section 2213 and protrudes from outside cylinder 221, after will connect electric ring 2223 and to be installed on the first Plug Division 2211 and to contact with main body 2222, again the second electrode 223 is arranged on cylinder 221, contact site 2231 is made to protrude from outside cylinder 221 through short slot 22121, then the first contact site 2221 of the first electrode 222 of several power connecting column 22 is made to aim at the first connection line 2111 of the circuit board 211 of electronic installation 21, and the second contact site 2231 of the second electrode 223 of several power connecting column 22 is aimed at the mode of the second connection line 2112 of the circuit board 211 of electronic installation 21 and is inserted on circuit board 211, the first contact site 2221 of the first electrode 222 is made to be resisted against on this first connection line 2111, second contact site 2231 of the second electrode 223 is resisted against on this second connection line 2112, then complete the assembling of described power connection mechanism 20, then, shown in Fig. 7, described power connection mechanism 20 is installed in described body 10, the first Plug Division 2211 of the cylinder 221 of several power connecting column 22 is made to lay respectively in several hollow convex columns 11 of the top cover 14 of body 10, second Plug Division 2212 of the cylinder 221 of several power connecting column 22 lays respectively in several recesses 12 of the base 13 of body 10, the base 13 of body 10 and top cover 14 is made to fix combination again, make power connecting column 22 and circuit board 211 firm contact, preferably is, the base 13 of body 10 is combined with ultrasonic welding with top cover 14, just the assembling that the electrical connection building blocks of contact conduction are electrical is completed.
As shown in Fig. 3 to Fig. 5 and Fig. 7, during assembling, when the electrical connection building blocks of one contact conduction insert with the hollow convex column 11 of described body 10 in the recess 12 of the electrical connection building blocks of another contact conduction, second Plug Division 2212 of the cylinder 221 of several power connecting columns 22 of power connection mechanism 20, namely insert in the first Plug Division 2211 of the cylinder 221 of corresponding power connecting column 22, the bottom of the main body 2222 of the first electrode 222 of several power connecting columns 22 of power connection mechanism 20 is then inserted in the first Plug Division 2211 of the cylinder 221 of corresponding power connecting column 22, and the electric ring 2223 that connects of the first electrode 222 corresponding thereto contacts.Simultaneously, the top axial of the second electrode 223 of several power connecting columns 22 of power connection mechanism 20 is inserted in the short slot 22121 of the second Plug Division 2212 of the cylinder 221 of a corresponding power connecting column 22, and between the wall and the second corresponding electrode 223 of corresponding short slot 22121, and its side contacts with the side of the bottom of the second corresponding electrode 223; So make the circuit board 211 of the electronic installation 21 of the power connection mechanism 20 of the electrical connection building blocks of a contact conduction, its first and second connection line 2111,2112 connects through the contact of several power connecting column 22, and first and second connection line 2111,2112 of the electrical connection building blocks circuit board 211 conducted electricity with another contact forms and is electrically connected; Wherein, through the setting of the first Plug Division 2211 matched and the second Plug Division 2212 and this short slot 22121, when first and second electrode 222,223 making first and second electrode 222,223 of the electrical connection building blocks of a contact conduction contact the electrical connection building blocks conducted electricity respectively with another is electrically connected, can provides stable and contact effect accurately.
As shown in Figure 8, in the second preferred embodiment, the cylinder 221A of several power connecting column 22A of described power connection mechanism comprises one first half 2214A, an one second half 2215A and fastener 2216A, first half 2214A combines through fastener 2216A is relative with the second half 2215A, first half 2214A axially spaced-apart indent shaping one first installing department 22141A and one second installing department 22142A, the one first installing department 22151A and one second installing department 22152A and the second half 2215A axially spaced-apart indent is shaped, the first installing department 22141A of the first half 2214A connects with the first installing department 22151A of the second half 2215A, the second installing department 22142A of the first half 2214A connects with the second installing department 22152A of the second half 2215A, simultaneously, the bottom of the second installing department 22142A of the first half 2214A extends laterally one and plugs portion 22143A, and the bottom of the second installing department 22152A of the second half 2215A extends laterally one plugs portion 22153A, the portion that the plugs 22143A of the first half 2214A connects with the portion that the plugs 22153A of the second half 2215A, again, described insertion section 2213A and insert port 22131A thereof forms between the bottom of first installing department 22141A, 22151A and the second Plug Division 2212A, the main body 2222A of the first electrode 222A is installed among first installing department 22141A, 22151A, the contact site 2221A of the first electrode 222A is resisted against on the 2213A of insertion section, and the second electrode 223A is installed in second installing department 22142A, 22152A, its bottom with plug portion 22143A, 22153A and connect.
As shown in Figure 8, when each power connecting column 22A of the power connection mechanism of the second preferred embodiment assembles, first the main body 2222A of the first electrode 222A is laterally installed in the first installing department 22141A of the first half 2214A, make contact site 2221A protrude from outside cylinder 221A through the insert port 22131A of insertion section 2213A simultaneously, to be installed in meeting electric ring 2223A on the first Plug Division 2211A and to contact with the top of main body 2222A afterwards, again the second electrode 223A is laterally installed in the second installing department 22142A of the first half 2214A, then the second half 2215A and the first half 2214A relative bonding is made, now, the main body 2222A of the first electrode 222A is positioned at first and second half 2214A simultaneously, the first installing department 22141A of 2215A, in 22151A, second electrode 223A is positioned at first and second half 2214A simultaneously, the second installing department 22142A of 2215A, in 22152A, finally make the first half 2214A and the second half 2215A through the relative secure bond of fastener 2216A, then complete assembling.
When the electrical connection building blocks assembling of two contact conductions, the top of the second electrode 223A of several power connecting column 22A of the power connection mechanism of one electrical connection building blocks, through another electrical connection first and second half 2214A of building blocks, the portion that plugs 22143A, 22153A of 2215A, and insert in the second Plug Division 2212A of the cylinder 221A of the corresponding power connecting column 22A of another electrical connection building blocks, and then be accurately positioned in the 2212A of this second Plug Division.
Furthermore, the shape of first installing department 22141A, 22151A of first and second half 2214A, 2215A is relative with the main body 2222A of the first electrode 222A, the shape of second installing department 22142A, 22152A is relative with the second electrode 223A, can increase convenience and the degree of accuracy of assembling thus.
In sum, modularization is carried out by by described power connection mechanism 20, first electrode 222 of several power connecting column 22 and the second electrode 223 are connected with the circuit board 211 of electronic installation 21 with first and second contact site 2221,2231 respectively, do not need welding, reduce the pollution to environment, and power connecting column 22 only needs cylinder 221,1 first electrode 222 and one second electrode 223 to complete, significantly reduce required number of parts, simplify number of assembling steps, reduce assembling man-hours requirement; Simultaneously, when first and second electrode 222,223 of electrical connection building blocks of one contact conduction contact the electrical connection building blocks conducted electricity respectively first and second electrode 222,223 with other is electrically connected, its first and second Plug Division 2211,2212 can provide stablizes and contacts effect accurately.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present invention amendment, equivalent combinations.
Claims (10)
1. a power connection mechanism for the electrical connection building blocks of contact conduction, is characterized in that, comprising:
One electronic installation, described electronic installation includes a circuit board and and is arranged at electronic building brick on circuit board;
Several power connecting column be inserted on described circuit board, several described power connecting column is electrically connected with electronic building brick through described circuit board, and each described power connecting column includes a cylinder, one first electrode and one second electrode; Described cylinder is for being electrically insulated, described first electrode and described second electrode axis are to being arranged at intervals on described cylinder, described first electrode includes the first contact site, described first contact site side direction protrudes from outside described cylinder, described second electrode includes the second contact site, described second contact site side direction protrudes from outside described cylinder, and the first contact site of the first electrode of several described power connecting column and the second contact site of the second electrode are resisted against on the circuit board of described electronic installation respectively.
2. the power connection mechanism of the electrical connection building blocks of contact conduction as claimed in claim 1, it is characterized in that, the first contact site of described first electrode and the second contact site of described second electrode are in the same level of the circuit board relative to described electronic installation.
3. the power connection mechanism of the electrical connection building blocks of contact conduction as claimed in claim 1, it is characterized in that, described cylinder includes the second Plug Division of one first Plug Division and described first Plug Division of coupling, and described first Plug Division and described second Plug Division are formed separately the two ends in described cylinder.
4. the power connection mechanism of the electrical connection building blocks of contact conduction as claimed in claim 3, it is characterized in that, the side of the second Plug Division of the cylinder of several described power connecting column is shaped an insertion section, described insertion section is provided with an insert port, described first electrode is axially arranged on described cylinder through described insert port, and the first contact site of described first electrode is resisted against on described insertion section.
5. the power connection mechanism of the electrical connection building blocks of contact conduction as claimed in claim 4, it is characterized in that, described first electrode comprises a main body and and connects electric ring, described main body is axially arranged on described cylinder through described insert port, the top of described main body is positioned at the first Plug Division of described cylinder, the bottom of described main body is positioned at the outside of the second Plug Division of described cylinder, described first contact site protrudes and forms in described main body, describedly connect electric ring and connect with the top of described main body, and the electric ring that connects of described first electrode is arranged in the first Plug Division of described cylinder.
6. the power connection mechanism of the electrical connection building blocks of the contact conduction as described in any one of claim 3 to 5, it is characterized in that, the cylinder of several described power connecting column is one of the forming, second Plug Division of described cylinder to be shaped a short slot from ora terminalis indent, described second electrode is axially arranged on described cylinder through described short slot, and the second contact site of described second electrode protrudes from outside described cylinder through described short slot side direction.
7. the power connection mechanism of the electrical connection building blocks of contact conduction as claimed in claim 1, it is characterized in that, the cylinder of several described power connecting column comprises one first half, one second half and a fastener, described first half axially spaced-apart indent shaping one first installing department and one second installing department, one first installing department and one second installing department and described second half axially spaced-apart indent is shaped, first installing department of described first half connects with the first installing department of described second half, second installing department of described first half connects with the second installing department of described second half, and described first half combines through described fastener is relative with described second half, described first electrode is installed in the first installing department of described first half and the first installing department of described second half simultaneously, and described second electrode is installed in the second installing department of described first half and the second installing department of described second half simultaneously.
8. the power connection mechanism of the electrical connection building blocks of the contact conduction as described in claim 1 or 2 or 3 or 4 or 5 or 7, is characterized in that, the stage casing bending of the second electrode of several described power connecting column, the top of described second electrode and bottom lay respectively at two different axis.
9. the power connection mechanism of the electrical connection building blocks of the contact conduction as described in claim 1 or 2 or 3 or 4 or 5 or 7, it is characterized in that, the circuit board surface of described electronic installation is formed the second connection line that one first connection line and one and described first connection line are separated, and described electronic building brick connects with described first connection line and the second connection line, first contact site of described first electrode is resisted against on described first connection line, and the second contact site of described second electrode is resisted against on described second connection line.
10. electrical connection building blocks for contact conduction, is characterized in that, comprise a body and the power connection mechanism as described in any one of claim 1 to 9; Described body includes a top cover and base, described top cover is covered on the top of described base, between the top cover that described power connection mechanism is arranged at described body and base, the top of the several described power connecting column of described power connection mechanism is on the top cover terminating in described body, and the contact site of the first electrode of described power connecting column and the second electrode is respectively on the circuit board of electronic installation terminating in described power connection mechanism, the circuit board of the electronic installation of described power connection mechanism is on the base terminating in described body.
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| CN201310270977.0A CN104248854B (en) | 2013-06-28 | 2013-06-28 | The electrical connection building blocks of contact conduction and power connection mechanism thereof |
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| CN201310270977.0A CN104248854B (en) | 2013-06-28 | 2013-06-28 | The electrical connection building blocks of contact conduction and power connection mechanism thereof |
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| CN104248854B CN104248854B (en) | 2016-08-17 |
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| CN105817040A (en) * | 2016-05-20 | 2016-08-03 | 珠海揉博电子科技有限公司 | Electronic building block module |
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| CN109601020A (en) * | 2016-08-04 | 2019-04-09 | 贤淑全-夏雨兰得 | By having the reused plug-in module circuit board for example formed for multiple plug-in modules being attached in plug-in module system of the subsequent attachable light emitting diode of LED decoration structure |
| WO2020007262A1 (en) * | 2018-07-06 | 2020-01-09 | 上海葡萄纬度科技有限公司 | Functional building block component |
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| WO2017118958A1 (en) * | 2016-01-08 | 2017-07-13 | Bodak Blocks Limited | Building blocks and building block assemblies |
| CN105817040A (en) * | 2016-05-20 | 2016-08-03 | 珠海揉博电子科技有限公司 | Electronic building block module |
| CN109601020A (en) * | 2016-08-04 | 2019-04-09 | 贤淑全-夏雨兰得 | By having the reused plug-in module circuit board for example formed for multiple plug-in modules being attached in plug-in module system of the subsequent attachable light emitting diode of LED decoration structure |
| WO2020007262A1 (en) * | 2018-07-06 | 2020-01-09 | 上海葡萄纬度科技有限公司 | Functional building block component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104248854B (en) | 2016-08-17 |
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