CN211798809U - Building block structure with multiple modules for reuse - Google Patents
Building block structure with multiple modules for reuse Download PDFInfo
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- CN211798809U CN211798809U CN201922401868.3U CN201922401868U CN211798809U CN 211798809 U CN211798809 U CN 211798809U CN 201922401868 U CN201922401868 U CN 201922401868U CN 211798809 U CN211798809 U CN 211798809U
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Abstract
The utility model relates to the technical field of electronic development and programming building blocks, in particular to a building block structure with multiple modules for reuse; a building block structure for multi-module reuse comprising: a base component and an external component; the basic assembly comprises a building block upper cover and a building block lower cover; the external component comprises; the circular plastic sheet is fixedly connected with the building block upper cover and the building block lower cover, and four cylindrical holes are fixedly arranged on the building block upper cover; the side of the building block is provided with a circular hole which can be used for placing modules such as a key, a camera, a sensor probe and the like; the round plastic sheet is provided with small holes which can be used for fixedly mounting LED lamps, infrared lamp beads and the like; the circular plastic sheets can be assembled into the circular holes, and meanwhile, a limiting groove is formed in the inner side of each building block and used for fixing the circular plastic sheets; the side surface of the building block is provided with a rectangular opening which can be used for assembling various electronic connectors; the utility model discloses the plastic mold quantity that the product needs has been reduced to reduce the hardware cost of product, helped electronic toy's wide application more.
Description
Technical Field
The utility model relates to an electron development, programming building blocks technical field, concretely relates to multi-module multiplexing building blocks structure.
Background
At present, programming education for children of low ages is gradually popularized, and electronic building blocks become common programming teaching aids due to the fact that various module scenes are conveniently and quickly built, and are popular among teachers and students; the electronic building block module is more abundant in type, for example: the device comprises a key module, an RGB lamp module, an infrared obstacle avoidance module and other various sensor modules.
At present, electronic building blocks of various modules in the market often need different structures, and one set of electronic building block needs many sets of structures, and that is to say that manufacturers need many sets of moulds, and then improved the hardware cost of product, restricted the popularization and application of electronic building block.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: a multi-module multiplexing building block structure is provided to solve the above mentioned problems.
The technical scheme is as follows: a multi-module, multi-use building block structure comprising: a base component and an external component;
the basic assembly comprises a building block upper cover, a building block lower cover which is matched with and detachably connected with the building block upper cover, and a plurality of positioning sheets provided with positioning holes of different specifications;
mounting holes are correspondingly formed in at least two side faces of the building block upper cover and the building block lower cover;
a clamping groove matched with the positioning sheet is formed in the building block upper cover and the building block lower cover along one side of the mounting hole;
when the building block upper cover and the building block lower cover are connected and fixed, at least one positioning piece is fixed in the clamping groove;
rectangular grooves and semicircular grooves are respectively formed in the two sides of the building block upper cover and the building block lower cover;
the external subassembly includes: the circular plastic sheet is fixedly connected to the inner side of a space formed by the building block upper cover and the building block lower cover; in a further embodiment, the building block upper cover with the both sides of building block lower cover are equipped with rectangle recess and semicircle recess respectively, the building block upper cover with the rectangle recess cooperation of building block lower cover forms the rectangle mouth, the building block upper cover with the semicircle recess cooperation of building block lower cover forms the circular port, the rectangle mouth is used for assembling all kinds of electronic connectors, the circular port is used for installing circular plastic piece or lays modules such as button, camera, sensor probe.
In a further embodiment, four corners inside the block upper cover are provided with fixedly connected first matching cylinders, and the first matching cylinders are fixedly connected with the inner wall of the block upper cover through first rib plates; the inner wall of the top of the building block lower cover is provided with four fixedly connected circular truncated cones, and each circular truncated cone is placed at the corner of the inner wall of the top of the building block lower cover; a second matching cylinder is arranged in the middle of the bottom of the building block lower cover, and round grooves and second rib plates are arranged at four corners of the bottom of the building block lower cover; the first matching cylinder is matched with the circular truncated cone, and the first rib plate and the second rib plate are fixed and limited.
In a further embodiment, an L-shaped boss is arranged at the bottom of the building block upper cover, and an L-shaped groove is arranged at the top of the building block lower cover; and the building block upper cover and the building block lower cover are in clearance fit.
In a further embodiment, the circular plastic sheet is provided with small holes; the circular plastic sheet is fixedly arranged in semicircular grooves in the building block upper cover and the building block lower cover; the small hole is used for fixedly mounting the LED lamp and the infrared lamp bead.
In a further embodiment, a cylindrical hole is formed in the top surface of the building block upper cover; the function of the cylindrical hole is to cooperate with other building blocks.
In a further embodiment, the mounting holes are circular holes and/or rectangular holes, and the mounting holes are respectively arranged on two adjacent or opposite side surfaces; the rectangular port is used for assembling various electronic connectors, and the circular hole is used for installing a circular plastic sheet or placing modules such as keys, a camera and a sensor probe.
In a further embodiment, the upper building block cover and the lower building block cover are detachably connected in a plug-in manner.
Has the advantages that: the utility model provides a multi-module multiplexing electronic building block structure which can be matched with a plurality of types of electronic modules, and reduces the number of plastic moulds needed by products, thereby reducing the hardware cost of the products and being more beneficial to the wide application of the electronic building blocks; the side of the building block is provided with a circular hole which can be used for placing modules such as a key, a camera, a sensor probe and the like; the building blocks are provided with circular plastic sheets, and small holes are formed in the circular plastic sheets and can be used for fixedly mounting LED lamps, infrared lamp beads and the like; the circular plastic sheets can be assembled into the circular holes, and meanwhile, a limiting groove is formed in the inner side of each building block and used for fixing the circular plastic sheets; the side surface of the building block is provided with a rectangular opening which can be used for assembling various electronic connectors; because building blocks upper cover/building blocks lower cover can be the same, so can mass production, to the spacer (for example circular plastic sheet), can set up jack and location structure as required to only can realize the connection of multiple module through changing the spacer.
Drawings
Fig. 1 is a partial isometric view of the present invention.
Figure 2 is an isometric view of the circular plastic sheet of the present invention.
Fig. 3 is a rear view of the present invention.
Fig. 4 is a front view of the building block upper cover of the utility model.
Fig. 5 is a rear view of the building block lower cover of the present invention.
Fig. 6 is an axonometric view of the building block lower cover of the utility model.
Fig. 7 is an exploded view of the present invention.
Reference numerals: the toy brick comprises an upper toy brick cover 101, a lower toy brick cover 102, a circular hole 103, a cylindrical hole 104, a circular plastic sheet 105, a small hole 106, a rectangular opening 203, a first matching cylinder 201, a first ribbed plate 202, a circular groove 204, a second ribbed plate 205, a second matching cylinder 206, a circular truncated cone 301, a semicircular groove 302, a rectangular groove 303, an L-shaped boss 304, an L-shaped groove 305, a positioning piece 306, a positioning hole 307, a reinforcing rib 401 and a clamping groove 402.
Detailed Description
A multi-module, multi-use building block structure comprising: the toy brick comprises an upper toy brick cover 101, a lower toy brick cover 102, a circular hole 103, a cylindrical hole 104, a circular plastic sheet 105, a small hole 106, a rectangular opening 203, a first matching cylinder 201, a first ribbed plate 202, a circular groove 204, a second ribbed plate 205, a second matching cylinder 206, a circular truncated cone 301, a semicircular groove 302, a rectangular groove 303, an L-shaped boss 304, an L-shaped groove 305, a positioning piece 306, a positioning hole 307, a reinforcing rib 401 and a clamping groove 402.
The building block upper cover 101 and the building block lower cover 102 are in matched fixed buckling connection with the circular truncated cone 301 through the first matching cylinder 201, one end of the first rib plate 202 is connected with the inside of the building block upper cover 101, the other end of the first rib plate is connected with the first matching cylinder 201, a semicircular groove 302 and a rectangular groove 303 are respectively arranged on two sides of the building block upper cover 101 and two sides of the building block lower cover 102, and the semicircular groove 302 and the rectangular groove 303 on the building block upper cover 101 are matched with the semicircular groove 302 and the rectangular groove 303 on the building block lower cover 102 to form a circular hole 103 and a rectangular opening 203; a clamping groove 402 is formed in the block upper cover 101 and the block lower cover 102, the positioning plate 306 is fixedly connected to the inside of the clamping groove 402, a circular plastic sheet 105 connected in a sleeved mode is arranged on the circular hole 103, and the circular plastic sheet 105 is sleeved in a positioning hole 307 on the positioning plate 306; the surface of the circular plastic sheet 105 is provided with small holes 106; the bottom of the building block upper cover 101 is provided with an L-shaped groove 305, the bottom of the building block lower cover 102 is provided with an L-shaped boss 304, the L-shaped boss 304 and the L-shaped groove 305 are in clearance fit, a second matching cylinder 206 is arranged in the middle of the bottom of the building block lower cover 102, four corners are provided with a second rib plate 205 and a circular groove 204, one end of the second rib plate 205 is fixedly connected with the inner wall of the building block lower cover 102, the second rib plate 205 is used for confirming the position of the circular groove 204, and the circular groove 204 and the circular truncated cone 301 are in the same position; the block upper cover 101 and the block lower cover 102 are provided with reinforcing ribs 401.
The working principle is as follows: when the building block works, the building block upper cover 101 is matched with the building block lower cover 102, the first matching cylinder 201 is matched with the circular truncated cone 301 for fixed buckle connection, meanwhile, an L-shaped groove 305 at the bottom of the building block upper cover 101 is in clearance fit with an L-shaped boss 304 at the top of the building block lower cover, and it is guaranteed that the building block is completely matched and cannot be loosened, wherein the circular truncated cone 301 limits the depth of the first matching cylinder 201, the second rib plate 205 is used for confirming the position of the circular groove 204, and the circular groove 204 is the same as the circular truncated cone 301; the building block upper cover 101 and the semi-circular groove 302 and the rectangular groove 303 on the building block lower cover 102 are matched, so that a circular hole 103 and a rectangular opening 203 are formed, and the circular hole 103 can be used for placing modules such as keys, cameras and sensor probes; the building block is provided with positioning pieces 306, the positioning pieces 306 are fixedly mounted on clamping grooves 402 in the upper cover and the lower cover of the building block, the circular plastic sheet 105 is sleeved in positioning holes 307 on the positioning pieces 306, small holes 106 are formed in the circular plastic sheet 105, the small holes 106 can be used for fixedly mounting LED lamps, infrared lamp beads and the like, and meanwhile, the circular plastic sheet 105 can be assembled in the circular holes 103; meanwhile, the rectangular opening 203 is used for assembling various electronic connectors.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (9)
1. A building blocks structure that multimode block was used repeatedly which characterized in that includes: a base component and an external component;
the basic assembly comprises a building block upper cover, a building block lower cover which is matched with and detachably connected with the building block upper cover, and a plurality of positioning sheets provided with positioning holes of different specifications;
the external connection component comprises a circular plastic sheet fixedly connected to the inner side of a space formed by the building block upper cover and the building block lower cover;
mounting holes are correspondingly formed in at least two side faces of the building block upper cover and the building block lower cover;
a clamping groove matched with the positioning sheet is formed in the building block upper cover and the building block lower cover along one side of the mounting hole;
when the building block upper cover and the building block lower cover are connected and fixed, at least one positioning piece is fixed in the clamping groove;
and rectangular grooves and semicircular grooves are respectively formed in the two sides of the building block upper cover and the building block lower cover.
2. The modular multiplexing block structure of claim 1, wherein four inner corners of the block top cover are provided with fixedly connected first mating cylinders, and the first mating cylinders are fixedly connected with the inner wall of the block top cover through first ribs.
3. The building block structure of claim 1, wherein the inner wall of the top of the lower building block cover is provided with four fixedly connected circular truncated cones, and each circular truncated cone is placed at a corner of the inner wall of the top of the lower building block cover; and a second matching cylinder is arranged in the middle of the bottom of the building block lower cover, and round grooves and second rib plates are arranged at four corners of the bottom of the building block lower cover.
4. The building block structure of claim 1, wherein the bottom of the upper building block cover is provided with an L-shaped boss, and the top of the lower building block cover is provided with an L-shaped groove; and the building block upper cover and the building block lower cover are in clearance fit.
5. The building block structure of claim 1, wherein the circular plastic sheet has small holes; the circular plastic sheet is fixedly arranged on the building block upper cover and the semicircular groove on the building block lower cover.
6. The modular multiplexing block structure of claim 1, wherein the top surface of the block top cover is provided with a cylindrical hole.
7. The modular multiplexing building block structure of claim 1, wherein the upper and lower building block covers are provided with reinforcing ribs.
8. A multi-modular building block structure according to claim 1, wherein the mounting holes are circular and/or rectangular holes, and are disposed on two adjacent or opposite sides, respectively.
9. The modular multiplexing building block structure of claim 1, wherein the upper building block cover is removably connected to the lower building block cover by a bayonet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401868.3U CN211798809U (en) | 2019-12-27 | 2019-12-27 | Building block structure with multiple modules for reuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401868.3U CN211798809U (en) | 2019-12-27 | 2019-12-27 | Building block structure with multiple modules for reuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798809U true CN211798809U (en) | 2020-10-30 |
Family
ID=73036311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922401868.3U Active CN211798809U (en) | 2019-12-27 | 2019-12-27 | Building block structure with multiple modules for reuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798809U (en) |
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2019
- 2019-12-27 CN CN201922401868.3U patent/CN211798809U/en active Active
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