CN202036807U - Luminescent building block with electricity connection structure and the power supply base thereof - Google Patents
Luminescent building block with electricity connection structure and the power supply base thereof Download PDFInfo
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- CN202036807U CN202036807U CN2010206933298U CN201020693329U CN202036807U CN 202036807 U CN202036807 U CN 202036807U CN 2010206933298 U CN2010206933298 U CN 2010206933298U CN 201020693329 U CN201020693329 U CN 201020693329U CN 202036807 U CN202036807 U CN 202036807U
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Abstract
Provided is a luminescent building block with an electricity connection structure and the power supply base thereof. The luminescent building block includes a hollow building block which is provided with a top part and a bottom part, more than two upward protruding ring shaped wedge anchorage parts are arranged on the top part, and more than two wedge holes are arranged in the bottom part, the wedge holes are corresponding to the wedge anchorage parts of the top part; more than two electricity connection modules are arranged in the building blocks, each electricity connection module is provided with a positive conductive member and a negative conductive member which are separated by a fixing column, more than one luminescent components are arranged between the positive conductive member and the negative conductive member, the two ends of the positive conductive member and the negative conductive member are respectively provided with a first positive contact part and a second positive contact part as well as a first negative contact part and a second negative contact part, the positive and the negative contact parts are respectively arranged at the inner sides of the wedge anchorage parts and the wedge holes on the building block, when the wedge anchorage parts and the wedge holes of the building block are wedged and anchored, the power supply is simultaneously connected, and the luminescent components inside are lightened.
Description
Technical field
The utility model relates to a kind of luminous building blocks, and relate more specifically to a kind of tool and connect electricity structure and when wedge anchorage, constitute power supply simultaneously and connect, thereby to the luminous building blocks of inner luminescence component power supply.
Background technology
Along with the fast development of science and technology with industry, emerging toy provides more active lively entertainment effect compared to the traditional children toy.However, some traditional children toy still obtains the head of a family and child's favor deeply, and for example building blocks promptly are significant examples.Building blocks are a kind of toys that are used for training child hand eye coordination ability, because playing method does not have certain rule, thereby can promote child's creativity.The shape of building blocks has a variety of, and therefore the type body that can be selected to use difform building blocks to piece together and organized out needs by the child can help the child to bring into play its imagination, and have amusement and puzzle effect concurrently, so it is still very popular so far.
As mentioned above, possessed the effect of teaching through lively activities, but in form should be more lively, noted, and then impelled the child to be ready even like assembly group building blocks to attract the child with regard to building blocks are former itself.For example allow the building blocks can be luminous, see through irradiative design, can cause gazing at of child at an easy rate.Yet building blocks are simple and easy assembly group toys, how to allow structure too not complicated, can reach the purpose that makes building blocks luminous again, remain to be developed a positive feasible technical scheme.
The utility model content
The purpose of this utility model is to provide a kind of tool to connect the luminous building blocks of electricity structure, can constitute the power delivery passage between each building blocks when the assembly group is piled up building blocks, and light the inner light source of installing of building blocks, with the entertainment effect of further lifting building blocks.
For achieving the above object, the utility model provides a kind of tool to connect the luminous building blocks of electricity structure, comprising:
One building block is hollow form and possesses light transmission, and this building block has a top and a bottom, is formed with at least two ring-type wedge anchorage portions that project upwards on this top, and this bottom is formed with at least two wedge holes, and this wedge hole is corresponding to the wedge anchorage portion at top;
At least two connect electric module, be divided in this building block, each connects electric module and includes an anodal electric-conductor and a negative pole electric-conductor, these positive pole electric-conductor two ends form one first anodal contact site and one second anodal contact site respectively, these negative pole electric-conductor two ends form one first negative pole contact site and one second negative pole contact site respectively, and this positive and negative electrode contact site is positioned at wedge anchorage portion, the inboard, wedge hole on the building block respectively;
At least one luminescence component is located in this building block, and this luminescence component is connected with the positive and negative electrode electric-conductor that connects electric module more than;
When the wedge anchorage portion of building block, the mutual wedge anchorage in wedge hole, when the wedge anchorage portion of one building block inserts the wedge hole of another building block, first positive pole in the wedge anchorage portion, negative pole contact site will be respectively constitute with second positive pole, the negative pole contact site of inboard, wedge hole and electrically contact, thereby constitute a power supply service duct, when a building block wherein be connected with power supply or directly in establish power supply, then all are piled up mutually and constitute the building block that is electrically connected and all can light inner luminescence component, thereby can promote its visual effect after piling up building blocks.
Another purpose of the present utility model is to provide a kind of luminous building blocks Power Block, in order to supply power supply to building block.
For achieving the above object, the utility model provides a kind of luminous building blocks Power Block, mainly be to be formed with more than one wedge anchorage portion at the Power Block top of a hollow form, the wedge hole coupling that this wedge anchorage portion and above-mentioned building block bottom are set, be arranged with an electrode film and a negative electrode plate in the wedge anchorage portion on this Power Block, this positive, negative electrode plate is connected with more than one battery respectively, for second positive pole, the negative pole contact site that correspond respectively to inboard, set wedge hole, building block bottom;
The electric power of the set battery of this Power Block can be delivered to the electric module that connects in the building block via its positive, negative electrode plate, and then the luminescence component power supply to establishing in the building block, and makes it luminous.
By following description also in conjunction with the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used to explain embodiment of the present utility model.
Description of drawings
Fig. 1 is the stereogram of the utility model first preferred embodiment.
Fig. 2 is the stereogram of the utility model first another angle of preferred embodiment.
Fig. 3 is the cutaway view of the utility model first preferred embodiment.
Fig. 4 A～4C is the line map that the utility model first preferred embodiment respectively connects different connected modes between electric module and light emitting diode.
Fig. 5 is the assembled sectional view of the utility model first preferred embodiment.
Fig. 6 is the cutaway view of the utility model second preferred embodiment.
Fig. 7 is the assembled sectional view of the utility model second preferred embodiment.
Fig. 8 is the stereogram of the utility model the 3rd preferred embodiment.
Fig. 9 is the stereogram of the utility model the 4th preferred embodiment.
Each description of reference numerals is as follows among the figure:
10,10 ' building block, 11 wedge anchorage portions, 12 wedge holes
202 times fixed parts of fixed part on 20 fixed legs 201
21 anodal electric-conductor 211 first anodal contact site 212 second anodal contact sites
22 negative pole electric-conductors, 221 first negative pole contact sites, 222 second negative pole contact sites
31 light emitting diodes, 32 circuit boards, 33 leads
34 switches, 40 Power Blocks, 41 wedge anchorage portions
42 electrode films, 43 negative electrode plates, 50 fixed legs
Connect the electricity pin on the 51 anodal electric-conductors 511 and connect the electricity pin for 512 times
521 first negative pole contact sites, 522 second negative pole contact sites
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, the similar elements label is represented similar elements in the accompanying drawing.
About a preferred embodiment of the present utility model, see also Fig. 1, shown in Figure 2, mainly be to make a building block 10 be hollow form and possess light transmission, in the present embodiment, this building block 10 has a top and a bottom for the rectangle cube, be formed with at least two ring-type wedge anchorage portions 11 that project upwards on this top, this bottom is formed with at least two wedge holes 12, and the aperture in this wedge hole 12 and position are corresponding to the wedge anchorage portion 11 at top; In the present embodiment, the top of this building block 10 is formed with four wedge anchorage portions 11 that are the matrix symmetric arrays altogether, and four wedge holes 12 are also formed on these building block 10 bottoms, and its spread pattern is identical with the wedge anchorage portion 11 at top.
See also shown in Figure 3 again, be provided with at least two in this building block 10 and connect electric module, this quantity Matching that connects electric module is in the quantity of wedge anchorage portion 11, therefore in the present embodiment, meter is provided with four and connects electric module in the building block 10, each connects electric module and is arranged with an anodal electric-conductor 21 and a negative pole electric-conductor 22 respectively inside and outside the fixed leg 20 of an insulation, in the present embodiment, the upper and lower side of this fixed leg 20 is formed with on one fixed part 201 and fixed part 202 once respectively, wherein, it is in the form of annular discs to go up fixed part 201, and this fixed leg 20 is piercing in the top of building block 10 in the portion of last fixed part more than 201, and goes up fixed part 201 blocks in the inner top surface of building block 10; The following fixed part 202 of fixed leg 20 is stretched out by the footpath wall of fixed leg 20 lower ends, in order to the fixing usefulness of negative pole electric-conductor 22;
These positive pole electric-conductor 21 two ends form one first anodal contact site 211 and one second anodal contact site 212 respectively, in the present embodiment, the body of this positive pole electric-conductor 21 is thin rod shape, it is axially to be located in the fixed leg 20, and the first anodal contact site 211 of anodal electric-conductor 21 1 ends is tabular and is positioned on the end face of fixed leg 20, the second anodal contact site 212 is shape in the shape of a spiral, and it protrudes in the bottom surface of fixed leg 20, and is positioned at 12 inboards, wedge hole of building block 10.
These negative pole electric-conductor 22 two ends form one first negative pole contact site 221 and one second negative pole contact site 222 respectively, in the present embodiment, the body of this negative pole electric-conductor 22 is long and narrow en plaque, the first negative pole contact site 221 of one end is bowl-shape, has an external annulus, one internal ring wall and one is positioned at, bottom between external annulus, the suitable internal diameter that is matched with wedge anchorage portion 11 on the building block 10 of the external diameter of its external annulus, and then abut on the inwall of wedge anchorage portion 11, the first negative pole contact site 221 is hollow form, for the upper end that is set in fixed leg 20, be that central authorities at the first negative pole contact site 221 form a through hole in the present embodiment, and its internal ring wall extends upward along through-hole aperture, the internal diameter of this internal ring wall is matched with the external diameter of fixed leg 20, make the first negative pole contact site 221 be set in the upper end of fixed leg 20, and then fixed leg 20 upper ends are constituted the location.The second negative pole contact site 222 of negative pole electric-conductor 22 constitutes a shell fragment shape through bending, and it is positioned at the 12 peritreme inside front places, wedge hole on the building block 10.
Moreover, being provided with more than one luminescence component in the described building block 10, this luminescence component is connected with the above-mentioned positive and negative electrode electric- conductor 21,22 that respectively connects electric module respectively; In the present embodiment, this luminescence component is made of light emitting diode 31, this light emitting diode 31 is located on the circuit board 32, this circuit board 32 is provided with one group of above lead 33, to see through lead 33 and just to connect electric module more than one, negative pole electric- conductor 21,22 connect, the feasible connected mode of one is shown in Fig. 4 A, just respectively connect electric module, negative pole electric- conductor 21,22 are connected with light emitting diode 31 on the circuit board 32 with parallel way, therefore any is just connecing electric module, negative pole electric- conductor 21,22 connect with the mains, but the light emitting diode 31 on the equal lighting circuit plate 32.
The quantity of described light emitting diode 31 and with the connected mode that respectively connects electric module positive and negative electrode electric- conductor 21,22 except that as described above, also can be as described below:
See also shown in Fig. 4 B, the aforementioned positive and negative electrode electric- conductor 21,22 that respectively connects electric module connects a light emitting diode 31 independently of one another, with the previous embodiment is example, be provided with four in this building block 10 and connect electric module, therefore be provided with four light emitting diodes 31 in the building block 10, and connect power supply when building block 10 arbitrary positive and negative electrode electric- conductors 21,22 that connect electric module, will light the corresponding light emitting diode 31 that connects.
See also shown in Fig. 4 C, aforementioned positive and negative electrode electric- conductor 21,22 parallel connection in pairs that respectively connects electric module, and be connected with a light emitting diode 31 respectively, with the previous embodiment is example, be provided with four in this building block 10 and connect electric module, and make its positive and negative electrode electric- conductor 21,22 parallel with one another in pairs, and positive and negative electrode electric- conductor 21,22 in parallel in pairs is connected respectively with a light emitting diode 31, so is provided with two light emitting diodes 31 in the building block 10; When building block 10 wherein a positive and negative electrode electric- conductor 21,22 that connects electric module connect power supplys, will light the corresponding light emitting diode 31 that connects, but can not light the light emitting diode 31 that another winding electricity module connects.
In addition, for providing luminescence component required power supply, a building block 10 inside are provided with power supply therein, mainly be in this building block 10, to be provided with more than one battery (not shown), this battery can be located at circuit board 32, in order to the power supply of controlling this battery whether circuit board 32 bottom surfaces further are provided with a switch 34, and this switch 34 is responsible for the break-make between light emitting diodes 31 and lead 33, battery; And the position of switch 34 can see through wedge hole 12 these switches 34 of operation to make things convenient for the user with respect to one of them wedge hole 12 of building block 10 bottoms.
Except that aforementioned power supply mode, the Power Block 40 that building block 10 can possess the coupling wedge anchorage with one and connect electricity structure engages to obtain power supply.As shown in Figure 5, has wedge anchorage portion 41 on this Power Block 40 with set wedge hole, aforementioned building block 10 bottoms 12 couplings, be arranged with an electrode film 42 and a negative electrode plate 43 in the wedge anchorage portion 41, the form of this positive, negative electrode plate 42,43 can with set first positive poles, negative pole contact site 211 in the building block 10 wedge anchorage portions 11,221 is identical, and positive, negative electrode plate 42,43 is connected with more than one battery (not shown) respectively; When aforementioned building block 10 with its wedge hole 12 cover wedges during in the wedge anchorage portion 41 of Power Block 40, second positive pole of 12 inboards, wedge hole, negative pole contact site 212,222 respectively with Power Block 40 on positive, negative electrode plate 42,43 constitute and electrically contact, therefore, the battery electric power of Power Block 40 can be delivered to the electric module that connects in the building block 10 via positive, negative electrode plate 42,43, and then, make light emitting diode 31 power supplies to establishing light emitting diode 31 power supplies on the circuit board 32 in the building block 10.
When another building block of wedge anchorage on the building block 10 10 ', building block 10 is except that being subjected to Power Block 40 power supplies, and the electric module that connects of itself also constitutes an electric power transfer media, makes Power Block 40 be seen through building block 10 another building block 10 ' is powered.
Utilize previous designs, when the user piles up building block 10, when the arbitrary wedge anchorage portion 11 on the building block 10 combines with the arbitrary wedge hole 12 on another building block 10 ', connect with the mains immediately and light inner light emitting diode 31, therefore the enjoyment in the time of can promoting assembly group building blocks, the while also can promote the visual effect after the building blocks assembly group.
About another preferred embodiment of the present utility model, see also Fig. 6, shown in Figure 7, its basic framework and last embodiment are roughly the same, and difference is in the form that connects set positive and negative electrode electric-conductor on the electric module in this:
In the present embodiment, the building block 10 inner set electric modules that connect mainly are just to set up one separately on a fixed leg 50, negative pole electric- conductor 51,52, this fixed leg 50 is hollow form, anodal again electric-conductor 51 mainly connects electricity pin 511 on one, connecing electricity pin 512 and one spring 513 once forms, on being somebody's turn to do, under connect electricity pin 511, an end of 512 passes the both ends of fixed leg 50 respectively to constitute first respectively, the second anodal contact site, the two ends that its other end is respectively spring 513 are supported and are pulled, therefore remove formation and electrically connect, and give, under connect electricity pin 511,512 1 telescopic resiliences; And spring 513 and constitute and be electrically connected with light emitting diode 31 on the circuit board 32.
One end of negative pole electric-conductor 52 forms the first negative pole contact site 521 of a spring coil shape, and the spring coil circle footpath of this first negative pole contact site 521 is inverted cone shape by last successively decreasing down, and is positioned at the periphery that connects electricity pin 511; Moreover the bending of the other end of negative pole electric-conductor 52 constitutes the second negative pole contact site 522 of a shell fragment shape, and the end in addition of negative pole electric-conductor 52 also constitutes and is electrically connected with light emitting diode 31 on the circuit board 32;
Still can be respectively shown in Fig. 4 A～Fig. 4 C as for the mode that respectively connects electric module positive and negative electrode electric- conductor 51,52 connection light emitting diodes 31.
Same, when the user piles up building block 10, when the arbitrary wedge anchorage portion 11 on the building block 10 combines with the arbitrary wedge hole 12 on another building block 10 ', upper strata building block 10 ' following connect electricity pin 512, the second negative pole contact site 522 will be respectively with lower floor building block 10 on connect the 521 corresponding contacts of electricity pin 511, the first negative pole contact site, with the formation electric power loop, and then light the inner corresponding light emitting diode 31 that connects.
Aforementioned building block is except that can be the rectangle cube, also can be other geometry, wedge anchorage portion quantity on the building block also can be adjusted, as Fig. 8, the building block 10 shown in Figure 9 cube that is rectangle, its top is formed with two, eight wedge anchorage portion 11 respectively, and is then identical with last embodiment as for its internal structure.
Abovely the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model in conjunction with most preferred embodiment.
Claims (11)
1. a tool connects the luminous building blocks that electricity is constructed, and comprising:
One building block is hollow form and possesses light transmission, and this building block has a top and a bottom, is formed with at least two wedge anchorage portions that project upwards on this top, and this bottom is formed with at least two wedge holes, and this wedge hole is corresponding to the wedge anchorage portion at top;
At least two connect electric module, be divided in this building block, each connects electric module and includes an anodal electric-conductor and a negative pole electric-conductor, these positive pole electric-conductor two ends form one first anodal contact site and one second anodal contact site respectively, these negative pole electric-conductor two ends form one first negative pole contact site and one second negative pole contact site respectively, and this positive and negative electrode contact site is positioned at wedge anchorage portion, the inboard, wedge hole on the building block respectively;
At least one luminescence component is located in this building block, and this luminescence component is connected with the positive and negative electrode electric-conductor that at least one connects electric module.
2. tool as claimed in claim 1 connects the luminous building blocks of electricity structure, it is characterized in that this connects electric module and has a fixed leg, and this positive pole electric-conductor and this negative pole electric-conductor are located at this fixed leg, and this positive and negative electrode electric-conductor is separated.
3. tool as claimed in claim 2 connects the luminous building blocks of electricity structure, it is characterized in that the first anodal contact site of this positive pole electric-conductor one end is on the end face of fixed leg, and the second anodal contact site protrudes in the bottom surface of fixed leg.
4. tool as claimed in claim 3 connects the luminous building blocks of electricity structure, it is characterized in that, the first negative pole contact site of this negative pole electric-conductor one end has an external annulus, the suitable internal diameter that is matched with the wedge anchorage portion on the building block of the external diameter of external annulus, this external annulus is positioned on the inwall of wedge anchorage portion, and the first negative pole contact site is hollow form and is set in the upper end of fixed leg.
5. tool as claimed in claim 4 connects the luminous building blocks of electricity structure, it is characterized in that, this upper and lower side that connects the fixed leg of electric module is formed with on one fixed part and fixed part once respectively, it is in the form of annular discs to go up fixed part, the position of this fixed leg more than last fixed part is piercing in the top of building block, and goes up the suitable block of fixed part in the inner top surface of building block; The following fixed part of fixed leg is stretched out by the footpath wall of fixed leg lower end, in order to fixing negative pole electric-conductor.
6. tool as claimed in claim 2 connects the luminous building blocks of electricity structure, it is characterized in that, mainly the electricity pin is sold, connect to electricity once to this anodal electric-conductor that connects electric module and a spring is formed by connecing on one, this upper and lower end that connects the electricity pin passes the both ends of fixed leg respectively to constitute first, second anodal contact site respectively, and the two ends that this upper and lower other end that connects the electricity pin is respectively spring are supported and pulled;
One end of this negative pole electric-conductor forms the first negative pole contact site of a spring coil shape, and the spring coil circle footpath of this first negative pole contact site is inverted cone shape by last successively decreasing down, and is positioned at the periphery of the first anodal contact site; The other end bending of negative pole electric-conductor constitutes the second negative pole contact site of a shell fragment shape.
7. connect the luminous building blocks of electricity structure as each described tool of claim 1-6, it is characterized in that it is parallel with one another with its positive and negative electrode electric-conductor respectively connecing electric module, and is connected with luminescence component;
This luminescence component is made of light emitting diode, and this light emitting diode is located on the circuit board.
8. connect the luminous building blocks of electricity structure as each described tool of claim 1-6, it is characterized in that the positive and negative electrode electric-conductor that respectively connects electric module is connected with a luminescence component independently of one another;
This luminescence component is made of light emitting diode, and this light emitting diode is located on the circuit board.
9. tool as claimed in claim 7 connects the luminous building blocks of electricity structure, it is characterized in that be provided with more than one battery in this building block, the bottom surface of circuit board is provided with a switch, for the break-make between control light emitting diode and battery;
The position of this switch is with respect to one of them wedge hole of building block bottom.
10. tool as claimed in claim 8 connects the luminous building blocks of electricity structure, it is characterized in that be provided with more than one battery in this building block, the bottom surface of circuit board is provided with a switch, for the break-make between control light emitting diode and battery;
The position of this switch is with respect to one of them wedge hole of building block bottom.
11. luminous building blocks Power Block, mainly be to be formed with more than one wedge anchorage portion at the Power Block top of a hollow form, the wedge hole coupling that each described building block bottom of this wedge anchorage portion and claim 1 to 10 is set, be arranged with an electrode film and a negative electrode plate in the wedge anchorage portion on the Power Block, this positive, negative electrode plate is connected with more than one battery respectively, for second positive pole, the negative pole contact site that correspond respectively to inboard, set wedge hole, building block bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206933298U CN202036807U (en) | 2010-12-31 | 2010-12-31 | Luminescent building block with electricity connection structure and the power supply base thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206933298U CN202036807U (en) | 2010-12-31 | 2010-12-31 | Luminescent building block with electricity connection structure and the power supply base thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036807U true CN202036807U (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206933298U Expired - Fee Related CN202036807U (en) | 2010-12-31 | 2010-12-31 | Luminescent building block with electricity connection structure and the power supply base thereof |
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| CN (1) | CN202036807U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114352A (en) * | 2010-12-31 | 2011-07-06 | 东莞和佳塑胶制品有限公司 | Luminous building block with power connection structure and power supply seat thereof |
| WO2014117287A1 (en) * | 2013-02-04 | 2014-08-07 | 龙门县佳茂聚氨酯橡胶有限公司 | Contact-type electrically-conductive electrically-connected building block |
| WO2014205766A1 (en) * | 2013-06-28 | 2014-12-31 | 龙门县佳茂聚氨酯橡胶有限公司 | Modular contact conductive building block |
| CN105536266A (en) * | 2016-01-25 | 2016-05-04 | 北京联联看科技有限公司 | Intelligent building block game device, and control method and system for intelligent building block game |
| CN105617685A (en) * | 2016-01-08 | 2016-06-01 | 陈腾 | Light-emitting building block set |
| CN104645637B (en) * | 2014-07-17 | 2017-07-28 | 龙门县佳茂聚氨酯橡胶有限公司 | Luminous building block |
-
2010
- 2010-12-31 CN CN2010206933298U patent/CN202036807U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114352A (en) * | 2010-12-31 | 2011-07-06 | 东莞和佳塑胶制品有限公司 | Luminous building block with power connection structure and power supply seat thereof |
| CN102114352B (en) * | 2010-12-31 | 2013-11-06 | 东莞和佳塑胶制品有限公司 | Luminous building block with power connection structure and power supply seat thereof |
| WO2014117287A1 (en) * | 2013-02-04 | 2014-08-07 | 龙门县佳茂聚氨酯橡胶有限公司 | Contact-type electrically-conductive electrically-connected building block |
| WO2014205766A1 (en) * | 2013-06-28 | 2014-12-31 | 龙门县佳茂聚氨酯橡胶有限公司 | Modular contact conductive building block |
| CN104645637B (en) * | 2014-07-17 | 2017-07-28 | 龙门县佳茂聚氨酯橡胶有限公司 | Luminous building block |
| CN105617685A (en) * | 2016-01-08 | 2016-06-01 | 陈腾 | Light-emitting building block set |
| CN105536266A (en) * | 2016-01-25 | 2016-05-04 | 北京联联看科技有限公司 | Intelligent building block game device, and control method and system for intelligent building block game |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20131231 |