CN214592125U - Can piece together three-dimensional formula circuit board - Google Patents
Can piece together three-dimensional formula circuit board Download PDFInfo
- Publication number
- CN214592125U CN214592125U CN202120554995.1U CN202120554995U CN214592125U CN 214592125 U CN214592125 U CN 214592125U CN 202120554995 U CN202120554995 U CN 202120554995U CN 214592125 U CN214592125 U CN 214592125U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- straight
- plate
- circuit board
- tenon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Toys (AREA)
Abstract
The application discloses can piece together three-dimensional circuit board. A specific implementation mode of the three-dimensional type circuit board capable of being spliced comprises a bottom plate and side plates, and is characterized in that: the side edge of the bottom plate is provided with a straight tenon for plugging, and the bottom plate is provided with a bonding pad; the side plate is provided with a straight mortise and welded with a metal elastic sheet; after splicing, the straight tenon on the side edge of the bottom plate is inserted into the straight tenon groove of the side plate, and the metal elastic sheet of the side plate is in contact with the welding disc on the bottom plate for electrical connection. This embodiment has realized that bottom plate and curb plate realize through straight tenon, straight tenon groove that three-dimensional firm piece together, pieces together the back, and the metal shrapnel on the bottom plate extrusion curb plate provides elasticity and consolidates the piece together of bottom plate and curb plate, has still realized the electric connection of bottom plate and curb plate simultaneously. And the bottom plate and the side plates support repeated splicing.
Description
Technical Field
The application relates to the technical field of circuit boards, in particular to a three-dimensional circuit board capable of being spliced.
Background
In the prior art, a plurality of circuit boards are usually fixed by additional structures, such as plastic housings and brackets, to form a three-dimensional circuit board, and the circuit boards are electrically connected by welding or connectors and connecting wires. The extra structure, welding, connector, and connecting wire of the fixed circuit board increase the cost, and are not convenient for repeated splicing.
Disclosure of Invention
The present application aims to provide an improved three-dimensional circuit board capable of being assembled and spliced, so as to solve the technical problems mentioned in the background art.
The application provides a can piece together three-dimensional circuit board, the circuit board includes: bottom plate, curb plate, it is specific: the side edge of the bottom plate is provided with a straight tenon for plugging, and the bottom plate is provided with a bonding pad; the side plate is provided with a straight mortise and welded with a metal elastic sheet; after the splicing, the straight tenon on the side edge of the bottom plate is inserted into the straight tenon groove of the side plate, and the metal elastic sheet of the side plate is in contact with the welding disc on the bottom plate for electrical connection.
In some embodiments, the two ends of each side plate are respectively provided with a mortise-tenon joint part, and two adjacent side plates are spliced through the mortise-tenon joint parts.
In some embodiments, two ends of each side plate are respectively provided with a tenon, and two adjacent side plates are spliced through the tenon.
In some embodiments, one end of each side plate is provided with a dovetail joint, the other end of each side plate is provided with a dovetail mortise, and two adjacent side plates are spliced through the dovetail joints and the dovetail mortises.
In some embodiments, the straight tenon used for plugging in the side edge of the bottom plate is a through tenon, and the straight mortise of the side plate is a through straight mortise.
In some embodiments, the straight tenon used for plugging in the side of the bottom plate is a semi-transparent tenon, and the straight mortise of the side plate is a semi-transparent straight mortise.
In some embodiments, the metal elastic sheet of the side plate is in a U shape or a V shape in the shape of a non-welded part.
In some embodiments, the metal elastic sheet of the side plate is positioned below or above the straight mortise.
In some embodiments, the side of the bottom plate has two bonding pads for electrically connecting with the metal elastic sheet of the side plate.
In some embodiments, the side plate has a plurality of sets of straight mortises and metal domes.
The application provides can piece up three-dimensional circuit board, the bottom plate is firmly pieced up through straight tenon, straight tenon groove realization three-dimensional with the curb plate, pieces up the back, and the metal shrapnel on the bottom plate extrusion curb plate, the elasticity that provides has consolidated piecing up of bottom plate and curb plate, and the pad of bottom plate and the metal shrapnel contact of curb plate have realized the electric connection of bottom plate and curb plate simultaneously. And the bottom plate and the side plates support repeated splicing.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of a base plate in an embodiment of a three-dimensional circuit board capable of being assembled together according to the present application;
FIG. 2 is a schematic structural diagram of a side plate in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of another side plate of an embodiment of the three-dimensional circuit board capable of being assembled together according to the present application;
FIG. 4A is a schematic structural diagram of a three-dimensional circuit board in a jigsaw puzzle according to an embodiment of the present invention;
FIG. 4B is a schematic structural diagram of a three-dimensional circuit board in a jigsaw puzzle according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a three-dimensional tripod after being assembled in an embodiment of the three-dimensional circuit board capable of being assembled.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Fig. 1 shows a schematic structural diagram of a bottom plate in an embodiment of a three-dimensional circuit board capable of being assembled together according to the present application. As shown in fig. 1, the base plate 1 has 4 sides, each side having one straight tenon, and each side having two pads. The straight tenon and the bonding pad on the four sides are respectively as follows: straight tenon 11, pads 111, 112; straight tenon 12, pads 121, 122; straight tenon 13, pads 131, 132; straight tenon 14, pads 141, 142.
Continuing to refer to fig. 2, it is a schematic structural diagram of a side plate in an embodiment of the present application. As shown in fig. 2, a through straight mortise 21 is cut on the side plate 2, and metal elastic pieces 211 and 212 are welded below the straight mortise 21. The two sides of the side plate are respectively provided with a jaw 22 and a jaw 23. In other alternative implementation manners, the straight mortise drilled on the side plate is a semi-transparent straight mortise.
Continuing to refer to fig. 3, it is a schematic structural diagram of another side plate in an embodiment of the present application. As shown in fig. 3, a through straight mortise 31 is cut in the middle of the side plate 3, and metal elastic pieces 311 and 312 are welded below the through straight mortise 31. Two side edges of the side plate 3 are respectively provided with a row of dog- teeth 32 and 33, and two adjacent side edges are spliced through the dog-teeth.
Continuing to refer to fig. 4A, it is a schematic structural diagram 1 of a three-dimensional circuit board in a jigsaw puzzle according to an embodiment of the present application. As shown in fig. 4A, for consideration of factors such as beautiful appearance, dust prevention, and convenient operation of the product, the bottom plate 1 is placed upside down, that is, the circuit part is downward, the straight tenons on the side edges of the bottom plate 1 are respectively inserted into the straight mortises of the side plates 2 and 3, the bottom plate 1 downwardly presses the metal elastic sheets on the side plates 2 and 3, and the metal elastic sheets 211 and 212 on the side plate 2 are in contact with the bonding pads on the side edges of the bottom plate 1 to provide elasticity and electrical connection; similarly, the metal elastic pieces 311 and 312 on the side plate 3 contact with the bonding pads on the side of the bottom plate 1 to provide elasticity and electrical connection.
Continuing to refer to fig. 4B, it is a schematic structural diagram 2 of a three-dimensional circuit board in an embodiment of a three-dimensional circuit board capable of being assembled together according to the present application. As shown in fig. 4B, the side plate 2 is assembled with the side plate 3 by a side tenon.
Continuing to refer to fig. 5, it is a schematic structural diagram of a three-dimensional tripod after being assembled in an embodiment of the present application. As shown in fig. 5, the three-dimensional tripod is designed symmetrically, the side plates 2 and 4 have the same structure, and the side plates 3 and 5 have the same structure. The straight tenons on the side edges of the bottom plate 1 are respectively inserted into the straight mortises of the side plates 2, 3, 4 and 5. For example, straight tenons 11 and 12 on the side edges of the bottom plate 1 are inserted into straight mortises of the side plates 5 and 4, respectively. The bottom plate 1 downwards extrudes the metal elastic sheets on the four side plates, and the welding pads on the bottom plate 1 are respectively electrically connected with the metal elastic sheets on the four side plates. In addition, the adjacent side plates are spliced by the tooth tongues on the side edges. The horse tooth tenon on the curb plate is used for the vertical direction of spacing 4 curb plates and assembles the angle, avoids the curb plate vertical direction to remove or the curb plate uses the straight tenon of bottom plate as the axle rotation of small amplitude. Namely the assembling positions and angles of 4 side plates are limited by the jaw bolts on the side plates. In this way, the bottom plate 1 is locked in the up-down, front-back, and left-right directions, and the side plates 2, 3, 4, 5 are locked in the up-down, left-right directions. The metal shrapnel on four curb plates has an ascending elasticity to bottom plate 1, receives the combined action of tenon fourth of the twelve earthly branches structure and shell fragment elasticity between bottom plate, the curb plate, and five circuit boards have a mutual stress, and whole product is more durable stable, and supports to piece together repeatedly and insert, and is interesting stronger.
In this embodiment, the three-dimensional tripod is a product formed by only splicing circuit boards, light emitting diodes with different colors are mounted on the circuit boards on the four side walls, and a power supply, a switch and the like are mounted at the bottom. After the splicing, the switch is turned on, and the light emitting diodes on the four side walls can emit light. In other alternative implementations, other electronics may be added to enable the product to play music in addition to lighting, and/or to add voice or infrared control.
In fig. 5, the straight tenon on the side of the bottom plate 1 is a through tenon, and the straight mortise of the side plate is a through straight mortise. The straight tenon passes through the straight tenon groove. In other optional implementation manners of this embodiment, the straight tenon on the side of the bottom plate is a semi-transparent tenon, the straight mortise on the side plate is a semi-transparent straight mortise, and the straight tenon of the bottom plate is inserted into the straight mortise of the side plate but cannot penetrate through the straight mortise. The appearance is more beautiful.
In other alternative embodiments of the present application, the shape of the bottom plate includes, but is not limited to: rectangle, quadrilateral, triangle, pentagon, irregular shape, etc. And arranging a straight tenon and a bonding pad on at least one side edge of the bottom plate according to the requirement of product modeling or function. The number of pads on the side of the chassis includes, but is not limited to: 1, 2 and 3. The number of straight tenons on each edge includes, but is not limited to: 1, 2 and 3. The shape of the side panels includes, but is not limited to: rectangle, quadrilateral, triangle, pentagon, irregular shape, etc. According to the requirements of product moulding or function, at least one straight mortise and one welding pad are arranged on the side plate.
In other optional embodiments of the present application, the adjacent side plates are assembled together through mortise and tenon joints, i.e., dovetail joints and dovetail mortises. For example, in fig. 5, the horse-tooth tenons assembled with the side plates 2 and 3 are changed into dovetail tenons, the horse-tooth tenons on both sides of the side plates 3 are changed into dovetail mortises and dovetail tenons, and the horse-tooth tenons assembled with the side plates 4 and 3 are changed into dovetail mortises, so that the side plates 2, 4 and 3 are assembled through dovetail mortises, and the side plates 2, 4 and 5 are still assembled through horse-tooth tenons. In other alternative embodiments of the present application, one side plate may be assembled with a plurality of bottom plates, that is, a plurality of sets of straight mortises are drilled and metal elastic sheets are welded at different assembling positions. For example, a plurality of groups of straight mortises and metal shrapnels are designed on the side plates for realizing the splicing of multi-storey buildings. Wherein, the upper and lower floors are separated by a bottom plate.
In the above embodiment, the metal elastic sheet on the side plate is positioned below the straight mortise; in other optional implementation manners of the present application, the metal elastic sheet on the side plate is located above the straight mortise, and the metal elastic sheet on the side plate is in contact with the bonding pad on the bottom plate to achieve electrical connection. The shape of the metal dome includes but is not limited to: v-shaped and U-shaped.
This application does not do specific restriction to the shape of bottom plate, curb plate, for adapting to different product molding, can make various shapes with bottom plate, curb plate, piece together the back, the molding of product includes but not limited to: house, car, box, artware model, cartoon model.
The technical scheme of this application is except being used for piecing together specific figurative product, and it still is applicable to the user and adopts bottom plate, the curb plate of a plurality of quantity to design by oneself and build the molding, more benefits intelligence.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. The utility model provides a can piece up three-dimensional circuit board, its characterized in that, the circuit board includes: bottom plate, curb plate, it is specific:
the side edge of the bottom plate is provided with a straight tenon for plugging, and the bottom plate is provided with a bonding pad;
the side plate is provided with a straight mortise and welded with a metal elastic sheet;
after the assembling, the straight tenon on the side edge of the bottom plate is inserted into the straight tenon groove of the side plate, the bottom plate extrudes the metal elastic sheet of the side plate, and the metal elastic sheet of the side plate is in contact with the welding disc on the bottom plate and is used for electric connection.
2. The erectable three-dimensional circuit board of claim 1,
the two ends of each side plate are respectively provided with a mortise-tenon joint part, and two adjacent side plates are spliced through the mortise-tenon joint parts.
3. The erectable three-dimensional circuit board of claim 2,
the two ends of the side plates are respectively provided with a tenon, and the two adjacent side plates are spliced through the tenon.
4. The erectable three-dimensional circuit board of claim 2,
one end of each side plate is provided with a dovetail tenon, the other end of each side plate is provided with a dovetail mortise, and two adjacent side plates are spliced through the dovetail tenons and the dovetail mortises.
5. The erectable three-dimensional circuit board of claim 2,
the straight tenon used for inserting at the side of the bottom plate is a through tenon, and the straight mortise of the side plate is a through straight mortise.
6. The erectable three-dimensional circuit board of claim 2,
the straight tenon used for inserting at the side of the bottom plate is a semi-transparent tenon, and the straight mortise of the side plate is a semi-transparent straight mortise.
7. The three-dimensional jigsaw puzzle able circuit board of claim 5 or 6,
the metal elastic sheet of the side plate is in a U shape or a V shape in the shape of a non-welding part.
8. The erectable three-dimensional circuit board of claim 1,
the metal elastic sheet of the side plate is positioned below or above the straight mortise.
9. The erectable three-dimensional circuit board of claim 1,
the side edge of the bottom plate is provided with two bonding pads which are used for being electrically connected with the metal elastic sheet of the side plate.
10. The erectable three-dimensional circuit board of claim 1,
the side plate is provided with a plurality of groups of straight mortises and metal elastic sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554995.1U CN214592125U (en) | 2021-03-18 | 2021-03-18 | Can piece together three-dimensional formula circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554995.1U CN214592125U (en) | 2021-03-18 | 2021-03-18 | Can piece together three-dimensional formula circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214592125U true CN214592125U (en) | 2021-11-02 |
Family
ID=78320135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120554995.1U Active CN214592125U (en) | 2021-03-18 | 2021-03-18 | Can piece together three-dimensional formula circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214592125U (en) |
-
2021
- 2021-03-18 CN CN202120554995.1U patent/CN214592125U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4902259A (en) | Connectable polygonal construction modules | |
| US9017132B2 (en) | Simplified modularized contact type of conductive building block | |
| JP2016538079A (en) | Assembly plate for toy assembly set and toy assembly set including assembly plate | |
| KR100946794B1 (en) | Light emitting block unit | |
| CN102824750A (en) | Circuit toy building block | |
| CN214592125U (en) | Can piece together three-dimensional formula circuit board | |
| JP4054053B2 (en) | Manufacturing method of LED unit, LED unit, and structure of wiring block having LED unit | |
| JPH0716549B2 (en) | Base pieces for manufacturing assembled toy panels | |
| KR101898623B1 (en) | Paper toy brock | |
| CN102237595B (en) | Conductive structure | |
| KR102275416B1 (en) | Prefabricated electronic circuit block module for Coding education of Experimenting and Exercising | |
| CN206167915U (en) | Electronic brick toy is assembled to button cubical space | |
| EP2416858A1 (en) | Building elements for building three-dimensional structures | |
| CN212067756U (en) | Novel splicing toy component | |
| CN210114830U (en) | Building splicing model | |
| CN218129947U (en) | Building block buckle and combined frame with same | |
| KR101211945B1 (en) | A branch device of the electric wires and manufacturing method thereof | |
| CN212757220U (en) | Conductive building block toy | |
| CN212345808U (en) | Intelligent plate type cabinet body structure with hidden conductive joint | |
| CN206640001U (en) | Usb connector | |
| CN218833569U (en) | Building block toy with guide rail | |
| CN219208976U (en) | Building block part | |
| CN201133059Y (en) | Anastomose type floor | |
| CN111820612A (en) | Intelligent plate type cabinet body structure with hidden conductive joint | |
| CN212119039U (en) | Splicing toy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |