CN104645637A - Luminous building block - Google Patents
Luminous building block Download PDFInfo
- Publication number
- CN104645637A CN104645637A CN201410342646.8A CN201410342646A CN104645637A CN 104645637 A CN104645637 A CN 104645637A CN 201410342646 A CN201410342646 A CN 201410342646A CN 104645637 A CN104645637 A CN 104645637A
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- Prior art keywords
- building block
- insulating part
- conductor
- contact site
- plug division
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a luminous building block. The building block comprises a building block body, a fixed column, a circuit board and a base; the fixed column comprises an insulating part, a positive conduction piece and a negative conduction piece; the insulating part comprises two ribs, each rib is formed by radially extending the outside wall of the insulating part along the insulating part, and the positive conduction piece is located between the two ribs. Compared with the prior art, the insulating member of the luminous block provided by the invention comprises two ribs, each rib is formed by extending the outside wall of the insulating piece in a radial direction, the positive conductive piece is located between the two ribs so as to play a better role in protecting the positive conduction piece and preventing the positive conduction piece from being deformed to be damaged due to outside collision and extrusion; furthermore, when a child would like to poke the positive conduction piece, the hands of the child touch the two ribs at first, and then slide down along the ribs but not to damage the positive conduction piece located between the two ribs, therefore, the positive conduction piece can be protected effectively, and the service life of the luminous building block can be prolonged.
Description
Technical field
The present invention relates to modular construction technical field, relate more specifically to a kind of luminous building block.
Background technology
The educational toys such as existing building blocks along with the development of electronic industry, and derive multiple blocks.Such as in building block originally, install circuit board, LED, acoustical generator ... in device, building blocks can be conducted electricity after assembling and sends the effect such as light, music, and there is the effect promoting building blocks interest.
Existing luminous building block comprises the building block of hollow, base, circuit board and fixed leg, and wherein fixed leg comprises insulating part and is installed in the metallic conduction part of this insulating part.Usually, metallic conduction part is exposed to the outside of insulating part, and it is very easily subject to extraneous collision, extruding and deforming.And, when child's naughtiness goes to stir metallic conduction part, because it is exposed to outside insulating part, also very easily damaged, thus affect the service life of this luminous building block.
Given this, be necessary to provide a kind of luminous building block of improvement to overcome above-mentioned defect.
Summary of the invention
The object of this invention is to provide a kind of luminous building block, be subject to extraneous collision, crimp or people to prevent metallic conduction part and stir it to be out of shape the damage caused, to extend the service life of luminous building block.
For achieving the above object, the invention provides a kind of luminous building block, comprising:
The building block of one hollow form, the end face of building block projects upwards and is formed with at least one wedge anchorage portion, and the bottom surface of building block forms the opening that is communicated to the inside of building block, wedge anchorage portion wears the wedge hole that is communicated to the inside of building block;
At least one fixed leg, fixed leg is arranged in wedge hole, fixed leg include an insulating part, a positive electric-conductor and with a negative electric-conductor, positive electric-conductor and negative electric-conductor are all installed in insulating part;
One circuit board, circuit board to be arranged in building block and to be sheathed on insulating part, and positive electric-conductor and negative electric-conductor are all and circuit board contacts; And
One base, base is arranged in described building block, and base is formed with at least one perforation of passing for fixed leg;
Wherein, insulating part comprises two ribs, each rib by insulating part lateral wall along insulating part radial direction extend formed, positive electric-conductor is between two ribs.
Compared with prior art, insulating part due to luminous building block of the present invention comprises two ribs, each rib by described insulating part lateral wall along insulating part radial direction extend formed, positive electric-conductor is described in two between rib, thus align electric-conductor and serve good protective effect, it is made not to be vulnerable to extraneous collision, crimp and damaged, and when child wants to stir positive electric-conductor, what first its hand touched is two ribs, and when continuing firmly, hand will slide along rib and can not be damaged to the positive electric-conductor between two ribs, therefore, the present invention protects positive electric-conductor effectively, extend the service life of this luminous building block.
Particularly, positive electric-conductor comprises the first contact site, negative electric-conductor comprises the second contact site, insulating part comprises two projections, projection by insulating part lateral wall along insulating part radial direction extend formed, described first contact site respectively with a projection and circuit board contacts, the second contact site respectively with another projection and circuit board contacts.
Alternatively, the first contact site and the second contact site are all in tabular.
Alternatively, the first contact site and all curved shape of the second contact site.
Particularly, positive electric-conductor also comprises the first serial connection portion, and the first serial connection portion is connected with the first contact site and between two ribs.
Alternatively, the first serial connection portion is U-shaped.
Alternatively, the one end in the first serial connection portion is formed centrally one first contact part in insulating part.
Particularly, positive electric-conductor also comprises the first Plug Division, first Plug Division is connected with the first contact site, negative electric-conductor also comprises the second Plug Division, second Plug Division is connected with described second contact site, and luminous building block also comprises basic circle, and basic circle is installed in insulating part and is arranged in wedge hole, conflict in the bottom of the first Plug Division and basic circle, the second Plug Division is inserted in basic circle.
Particularly, one second contact part is formed on the bottom of basic circle, conflicts in the first Plug Division and the second contact part.
Alternatively, the inwall of basic circle forms multiple elastic connecting contact.
Particularly, the first Plug Division extends to form a support portion towards away from the centroclinal of insulating part, the end conflict insulating part inwall of support portion.
Particularly, the first Plug Division and the second Plug Division all extend to form a holding section towards the centroclinal of insulating part, and insulating part inwall forms two stop sections, conflict in holding section and described stop section.
Alternatively, negative electric-conductor also comprises the second serial connection portion, and the second serial connection portion is connected with the second contact site.
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 structure chart that the present invention amasss luminous building block.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the exploded view of fixed leg shown in Fig. 2.
Fig. 4 is the constitutional diagram of basic circle, fixed leg and circuit board.
Fig. 5 is the sectional view of Fig. 4.
Fig. 6 is the structure chart after luminous building block of the present invention and MINI building blocks combine.
Fig. 7 is the sectional view of Fig. 6.
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.
Please refer to Fig. 1 and Fig. 2, luminous building block 100 of the present invention includes a building block 10, four fixed leg 20, circuit board 30, bases 40 and a basic circle 50.Wherein, this building block 10 is for having the hollow, rectangular cube of light transmission, its end face projects upwards and is formed with four ring-type wedge anchorage portions 101, and this wedge anchorage portion 101 wears one and is communicated to inner wedge hole 102 in centre, and this building block 10 then forms one and is communicated to inner opening in bottom surface.It is preferred that four of this building block 10 wedge anchorage portion 101 arrangements in matrix symmetric.
This fixed leg 20 is arranged in wedge hole 102, circuit board 30 to be arranged in building block 10 and to be sheathed on the lower end of fixed leg 20, basic circle 50 is installed in the upper end of fixed leg 20 and is arranged in wedge hole 102, base 40 is arranged in building block 10, and base 40 is formed with accordingly the perforation 401 of passing for four fixed legs 20.
It should be noted that the shape in wedge anchorage portion 101 and number, wedge hole 102, fixed leg 20 and perforation 401 number by the restriction of the present embodiment, can specifically set.
Particularly, please refer to Fig. 3 to Fig. 5, each fixed leg 20 comprises the positive electric-conductor 22 of an insulating part 21, one and a negative electric-conductor 23, and this positive electric-conductor 22 and negative electric-conductor 23 are all installed in insulating part 21.As shown in the figure, this positive electric-conductor 22 comprises the first Plug Division 221, first contact site 222 and the first serial connection portion 223, one end of first Plug Division 221 axially extends to form this first serial connection portion 223 downwards towards the lower end of insulating part 21 along one end that the horizontal projection of radial direction of insulating part 21 forms this first contact site 222, first Plug Division 221 along insulating part 21.This negative electric-conductor 23 comprises the second Plug Division 231, second contact site 232 and the second serial connection portion 233, one end of second Plug Division 231 axially extends to form this second serial connection portion 233 downwards towards the lower end of insulating part 21 along one end that the horizontal projection of radial direction of insulating part 21 forms this second contact site 232, second Plug Division 231 along insulating part 21.
Particularly, the bottom of basic circle 50 extends to form the end of one second Plug Division 221, contact part 501, first downwards and conflict in the second contact part 501.Preferably, first Plug Division 221 extends to form a support portion 224 towards away from the centroclinal of insulating part 21, the contact point that this support portion 224 can be the first Plug Division 221 and the second contact part 501 provides good support, with the conduction keeping the first Plug Division 221 to contact with basic circle 50 for a long time.And the first Plug Division 221 has been altered to the natural elasticity way of contact with the way of contact of basic circle 50, not by the impact of insulating part 21, does not also exist and interferes by force, when assembling, between the first Plug Division 221 and basic circle 50 also in no particular order sequentially.
Preferably, the first Plug Division 221 and the second Plug Division 231 all extend to form a holding section 225 towards the centroclinal of insulating part 21, and accordingly, insulating part 21 inwall forms two holding sections, stop section 211, two 225 and conflict in two stop sections 211.That is, two holding sections 225 define hangnail mode, thus facilitate positive electric-conductor 22 and negative electric-conductor 23 in the assembling of insulating part 21, and can prevent from positive electric-conductor 22 and negative electric-conductor 23 from retreating even dropping out insulating part 21.
Preferably, insulating part 21 also comprises two projections 212, its by insulating part 21 lateral wall along insulating part 21 radial direction extend formed, the first contact site 222 contacts with a projection 212 and circuit board 30 respectively, and the second contact site 232 contacts with another projection 212 and circuit board 30 respectively.Preferably, in the present embodiment, first contact site 222 and all curved shape of the second contact site 232, first contact site 222 of this kind of shape and the second contact site 232 can contact with circuit board 30 (being pcb board in the present embodiment) better, the mode of exempting to weld the is compatible better distortion of pcb board and the accumulated tolerance of assembly, simultaneously, when whole fixed leg 20 falls together with circuit board 30, the contact cushioning preferably to ensure the first contact site 222 and the second contact site 232 and pcb board can be had.In another preferred embodiment of the present invention, the first contact site 222 and the second contact site 232 are all in tabular.
Preferably, insulating part 21 also comprises two ribs 213, each rib 213 by insulating part 21 lateral wall along insulating part 21 radial direction extend formed, two ribs 213 are positioned at the below of a projection 212, and contact with circuit board 30.Particularly, the first serial connection portion 223 of positive electric-conductor 22 is between two ribs 213, and this first serial connection portion 223 is U-shaped and form one towards the first contact part 223a of insulating part 21 at its end.And the second Plug Division 231 of negative electric-conductor 23 is inserted in basic circle 50, the second 233, serial connection portion is positioned at insulating part 21.
It should be noted that, when two building blocks 100 grafting, first serial connection portion 223 of top building blocks 100 contacts with the basic circle 50 of below building blocks 100, and the second serial connection portion 233 of top building blocks 100 contacts with the second Plug Division 231 of below building blocks 100, thus realizes the grafting of two building blocks 100.
Please refer to Fig. 2, Fig. 6 and Fig. 7 again, the inwall of basic circle 50 defines four elastic connecting contacts 502 (can be multiple), when these building blocks 100 dock with MINI building blocks 200, this elastic connecting contact makes to have between the two and more significantly plugs dynamics and plug sensation.
As can be seen from the above description, insulating part 21 due to luminous building block 100 of the present invention comprises two ribs 213, positive electric-conductor 22 is between two ribs 213, thus align electric-conductor 22 and serve good protective effect, it is made not to be vulnerable to extraneous collision, crimp and damaged, and when child wants to stir positive electric-conductor 22, what first its hand touched is two ribs 213, and when continuing firmly, hand will slide along rib 213 and can not be damaged to the positive electric-conductor 22 between two ribs 213, therefore, the present invention protects positive electric-conductor 22 effectively, extend the service life of this luminous building block 100.
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 (13)
1. a luminous building block, comprising:
The building block of one hollow form, the end face of described building block projects upwards and is formed with at least one wedge anchorage portion, and the bottom surface of described building block forms the opening that is communicated to the inside of described building block, described wedge anchorage portion wears the wedge hole that is communicated to the inside of described building block;
At least one fixed leg, described fixed leg is arranged in described wedge hole, described fixed leg include an insulating part, a positive electric-conductor and with a negative electric-conductor, described positive electric-conductor and negative electric-conductor are all installed in described insulating part;
One circuit board, described circuit board to be arranged in described building block and to be sheathed on described insulating part, described positive electric-conductor and negative electric-conductor all with described circuit board contacts; And
One base, described base is arranged in described building block, and described base is formed with the perforation that the described fixed leg of at least one confession passes;
It is characterized in that, described insulating part comprises two ribs, and rib described in each to be extended along the radial direction of described insulating part by the lateral wall of described insulating part and formed, and described positive electric-conductor is described in two between rib.
2. luminous building block as claimed in claim 1, it is characterized in that, described positive electric-conductor comprises the first contact site, described negative electric-conductor comprises the second contact site, described insulating part comprises two projections, described projection by described insulating part lateral wall along described insulating part radial direction extend formed, described first contact site respectively with projection described in one and described circuit board contacts, described second contact site respectively with projection described in another and described circuit board contacts.
3. luminous building block as claimed in claim 2, it is characterized in that, described first contact site and the second contact site are all in tabular.
4. luminous building block as claimed in claim 2, is characterized in that, described first contact site and all curved shape of the second contact site.
5. luminous building block as claimed in claim 2, it is characterized in that, described positive electric-conductor also comprises the first serial connection portion, and described first serial connection portion is connected with described first contact site and described in two between rib.
6. luminous building block as claimed in claim 5, it is characterized in that, described first serial connection portion is U-shaped.
7. luminous building block as claimed in claim 6, it is characterized in that, the one end in described first serial connection portion is formed centrally one first contact part in described insulating part.
8. luminous building block as claimed in claim 5, it is characterized in that, described positive electric-conductor also comprises the first Plug Division, described first Plug Division is connected with described first contact site, and described negative electric-conductor also comprises the second Plug Division, and described second Plug Division is connected with described second contact site, described luminous building block also comprises basic circle, described basic circle is installed in described insulating part and is arranged in described wedge hole, conflicts in the bottom of described first Plug Division and described basic circle, and described second Plug Division is inserted in described basic circle.
9. luminous building block as claimed in claim 8, is characterized in that, one second contact part is formed on the bottom of described basic circle, conflicts in described first Plug Division and described second contact part.
10. luminous building block as claimed in claim 9, it is characterized in that, the inwall of described basic circle forms multiple contact point.
11. luminous building blocks as claimed in claim 8, it is characterized in that, described first Plug Division extends to form a support portion towards away from the centroclinal of described insulating part, and the end of described support portion is conflicted described insulating part inwall.
12. luminous building blocks as claimed in claim 8, it is characterized in that, described first Plug Division and the second Plug Division all extend to form a holding section towards the centroclinal of described insulating part, and described insulating part inwall forms two stop sections, conflict in described holding section and described stop section.
13. luminous building blocks as described in any one of claim 8 to 12, it is characterized in that, described negative electric-conductor also comprises the second serial connection portion, and described second serial connection portion is connected with described second contact site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342646.8A CN104645637B (en) | 2014-07-17 | 2014-07-17 | Luminous building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342646.8A CN104645637B (en) | 2014-07-17 | 2014-07-17 | Luminous building block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104645637A true CN104645637A (en) | 2015-05-27 |
| CN104645637B CN104645637B (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342646.8A Active CN104645637B (en) | 2014-07-17 | 2014-07-17 | Luminous building block |
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| Country | Link |
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| CN (1) | CN104645637B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017201643A1 (en) * | 2016-05-23 | 2017-11-30 | 龙门县佳茂聚氨酯橡胶有限公司 | Conductive building block |
| CN108601985A (en) * | 2016-01-08 | 2018-09-28 | 宝达积木有限公司 | Building block and building block assembly |
| WO2020007262A1 (en) * | 2018-07-06 | 2020-01-09 | 上海葡萄纬度科技有限公司 | Functional building block component |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766915A (en) * | 2008-12-31 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Electronic toy |
| CN202036807U (en) * | 2010-12-31 | 2011-11-16 | 东莞和佳塑胶制品有限公司 | Luminescent building block with electricity connection structure and the power supply base thereof |
| CN202289484U (en) * | 2011-10-10 | 2012-07-04 | 东莞和佳塑胶制品有限公司 | Luminous building block with power connection structures and power connection structures of luminous building block |
| CN203425525U (en) * | 2013-06-28 | 2014-02-12 | 龙门县佳茂聚氨酯橡胶有限公司 | Electric connection building block capable of realizing contact-type electric conduction and electric connection structure thereof |
| EP2818219A1 (en) * | 2013-06-28 | 2014-12-31 | Chia-Yen Lin | Modularized contact type of conductive 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 |
| CN204134220U (en) * | 2014-07-17 | 2015-02-04 | 龙门县佳茂聚氨酯橡胶有限公司 | Luminous building block |
-
2014
- 2014-07-17 CN CN201410342646.8A patent/CN104645637B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601985A (en) * | 2016-01-08 | 2018-09-28 | 宝达积木有限公司 | Building block and building block assembly |
| WO2017201643A1 (en) * | 2016-05-23 | 2017-11-30 | 龙门县佳茂聚氨酯橡胶有限公司 | Conductive building block |
| 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 |
|---|---|
| CN104645637B (en) | 2017-07-28 |
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