CN110582160A - Building block type circuit board - Google Patents
Building block type circuit board Download PDFInfo
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- CN110582160A CN110582160A CN201910924414.6A CN201910924414A CN110582160A CN 110582160 A CN110582160 A CN 110582160A CN 201910924414 A CN201910924414 A CN 201910924414A CN 110582160 A CN110582160 A CN 110582160A
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- 238000004891 communication Methods 0.000 claims abstract description 41
- 238000003466 welding Methods 0.000 claims description 48
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 7
- 238000003801 milling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0286—Programmable, customizable or modifiable circuits
- H05K1/0295—Programmable, customizable or modifiable circuits adapted for choosing between different types or different locations of mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/145—Arrangements wherein electric components are disposed between and simultaneously connected to two planar printed circuit boards, e.g. Cordwood modules
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
The invention discloses a building block type circuit board, which comprises a universal bottom board with a controller and N functional module circuit boards; the universal bottom plate with the controller comprises an area with an AD function, an area with UART serial port communication and an input and output area, and the functional module circuit board comprises an analog quantity module, a communication function module and a switching value input and output module; the analog quantity module is connected with a universal bottom plate with a controller through an area with an AD function, the communication function module is connected with the universal bottom plate with the controller through an area with UART serial port communication, the switching value input and output module is connected with the universal bottom plate with the controller through an input and output area, and various function modules can be welded on the universal bottom plate through different combinations according to different requirements of customers to form a circuit board with functions required by the customers.
Description
Technical Field
The invention relates to the technical field of circuit boards, in particular to a building block type circuit board.
background
The current printed circuit board makes the functional circuit on same circuit board, or links together a power module board, a functional board through power cord/wire (or other connection/welding mode are put together two or more different circuit boards), different functional requirements just need design different circuit boards (or N different circuit boards pass through wire/welded mode and combine together) to can constitute a circuit board that has customer requirement function.
However, at present, many repetitive tasks of hardware design cannot be omitted, and customers have slightly different requirements, and then change boards again, many circuits are in a fixed format, but the repetitive tasks of layout and wiring cannot be omitted, so that the hardware development cost is high, and the timeliness is poor. However, each circuit board designed repeatedly needs many repeated verification operations to enter the mass production stage. In addition, hardware design quality is heterogeneous due to the skill level limitations of the designers who hired. Finally, the quality of the circuit board produced by the company cannot be effectively guaranteed.
Disclosure of Invention
The embodiment of the invention aims to provide a building block type circuit board, which can be used for welding various functional modules on a universal bottom plate through different combinations according to different requirements of customers to form a circuit board with functions required by the customers.
In order to achieve the above object, an embodiment of the present invention provides a building block circuit board, which includes a general backplane with a controller and N functional module circuit boards;
the universal bottom plate with the controller comprises an area with an AD function, an area with UART serial port communication and an input and output area, and the functional module circuit board comprises an analog quantity module, a communication functional module and a switching value input and output module;
the analog quantity module is connected with the universal bottom plate with the controller through the area with the AD function, the communication function module is connected with the universal bottom plate with the controller through the area with the UART serial port communication, and the switching value input and output module is connected with the universal bottom plate with the controller through the input and output area.
Furthermore, the N functional module circuit boards are provided with uniform connecting ends;
The connecting end comprises a high-voltage end and a low-voltage end, wherein the welding discs of the high-voltage end are independent, the welding discs of the low-voltage end are closely arranged in one area, and the high-voltage end and the low-voltage end form an irregular convex dentate welding disc belt.
furthermore, the universal bottom plate with the controller is provided with N welding interfaces, and the welding interfaces correspond to the connecting ends of the functional module circuit board and comprise a high-voltage interface end and a low-voltage interface end;
The high-voltage interface end of the welding interface is connected with the high-voltage end of the functional module circuit board, and the low-voltage interface end of the welding interface is connected with the low-voltage end of the functional module circuit board.
Furthermore, the functional module circuit board is vertically welded on the welding pad of the welding interface of the universal base plate with the controller through the welding pad of the connecting end and is vertically connected with the universal base plate with the controller.
Furthermore, the welding pad at the high-pressure interface end of the welding interface is in the form of a square inner hole with a circular outer diameter, and the welding pad at the low-pressure interface end of the welding interface is in the form of a plurality of rows of squares arranged at two sides of a central square hole in parallel.
Furthermore, the forming method of the welding interface low-voltage interface end bonding pad form is that the multiple rows of parallel long strip bonding pads are divided into two groups of bonding pads which are symmetrical left and right by means of slotting in the centers of the multiple rows of parallel long strip bonding pads.
Further, the safe distance between the high-voltage end of the connecting end and each bonding pad of the high-voltage interface end of the welding interface is 2-4 mm;
the safe distance between the low-voltage end of the connecting end and each bonding pad of the low-voltage interface end of the welding interface is 0.3-1 mm.
Furthermore, the N functional module circuit boards adopt different colors to draw functional module circuit boards with different functions according to different functions.
further, through the communication function module, communication between two or more than two universal bottom boards with controllers can be realized.
Furthermore, the two or more than two universal bottom boards with the controllers can be expanded in the horizontal direction and can also be expanded in the vertical direction through the communication function module so as to meet the requirements of different customers.
The embodiment of the invention has the following beneficial effects:
The invention provides a building block type circuit board, which comprises a universal bottom plate with a controller and N functional module circuit boards; the universal bottom plate with the controller comprises an area with an AD function, an area with UART serial port communication and an input and output area, and the functional module circuit board comprises an analog quantity module, a communication function module and a switching value input and output module; the analog quantity module is connected with a universal bottom plate with a controller through an area with an AD function, the communication function module is connected with the universal bottom plate with the controller through an area with UART serial port communication, and the switching quantity input and output module is connected with the universal bottom plate with the controller through an input and output area.
Through the connection of different functional module circuit boards and a universal bottom plate with a controller, various functional modules can be welded on the universal bottom plate through different combinations according to different requirements of customers to form a circuit board with functions required by the customers;
In addition, the communication between two or more than two universal bottom boards with controllers can be realized through the communication function module, the expansion of input and output points is realized, the expansion of other functions is convenient, and the universal bottom board with the controllers has a building block type characteristic.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of a building block circuit board provided by the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a functional module circuit board of a building block circuit board provided by the invention;
FIG. 3 is a schematic structural diagram of one embodiment of a universal backplane with a controller for a building block circuit board provided by the present invention;
FIG. 4 is a block diagram illustrating one embodiment of a universal backplane unique pad design with controller for a modular circuit board provided by the present invention;
FIG. 5 is a schematic structural diagram of an embodiment of a modular circuit board of the building block circuit board of the present invention vertically connected to a universal backplane;
FIG. 6 is a schematic structural diagram of an embodiment of a low voltage interface end of a universal backplane of a modular circuit board provided by the present invention without grooving the bonding pads;
FIG. 7 is a schematic diagram of a grooved pad at a low voltage interface end of a universal backplane for a modular circuit board according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an embodiment of a modular circuit board according to the present invention in which two common boards are extended in a horizontal direction;
FIG. 9 is a schematic structural diagram of an embodiment of the invention in which two common boards of a building block circuit board extend in a vertical direction.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the invention provides a building block circuit board, which comprises a universal bottom board with a controller and N functional module circuit boards;
The universal bottom plate with the controller comprises an area with an AD function, an area with UART serial port communication and an input and output area, and the functional module circuit board comprises an analog quantity module, a communication functional module and a switching value input and output module; the analog quantity module is connected with the universal bottom plate with the controller through the area with the AD function, the communication function module is connected with the universal bottom plate with the controller through the area with the UART serial port communication, and the switching value input and output module is connected with the universal bottom plate with the controller through the input and output area.
Through the connection of different functional module circuit boards and the universal bottom plate with the controller, various functional modules can be welded on the universal bottom plate through different combinations according to different requirements of customers, and a circuit board with functions required by the customers is formed.
in the embodiment of the present invention, the area with AD function may be configured to include, but not limited to, various analog quantity modules, such as a temperature module, a humidity module, a pressure sensor module, etc.; the area with UART serial port communication can be configured to include but not limited to various communication functional modules, such as an RS485 communication module, an RS232 communication module and the like; the input/output area may be configured to include, but is not limited to, various switching input/output modules, such as modules having other functions, that may be connected to a common backplane with a controller via the area.
it should be noted that the universal backplane with the controller provided by the present invention not only has the above three functional areas (the area with the AD function, the area with the UART serial port communication, and the input/output area), but also can add I O ports corresponding to the client demand function according to the client demand to access the functional module circuit board of the client demand function, so as to implement the corresponding function, and greatly improve the versatility and expandability of the backplane.
Referring to fig. 2, in the embodiment of the present invention, the N functional module circuit boards all have a uniform connection end; the connecting end comprises a high-voltage end and a low-voltage end, wherein the welding discs of the high-voltage end are independent, the welding discs of the low-voltage end are closely arranged in one area, and the high-voltage end and the low-voltage end form an irregular convex dentate welding disc belt.
the irregular protruding dentate welding plate belt on the functional module circuit board has the function of a welding leg of a component plug-in unit, has enough mechanical strength and prevents the functional module circuit board from being damaged by external force during processing and transportation.
It should be noted that, because the switching value output module has strong current, in order to facilitate the switching value output module to be connected to any position on the universal bottom board, each region is uniformly interfaced, that is, the characteristic of strong current/weak current separation is adopted, the welding feet of the low-voltage end are integrated and compressed in one region, and the low-voltage end is arranged in the interior close to the universal bottom board, so that the low-voltage signal line is conveniently connected to the MCU controller of the universal bottom board; the solder tails of the high-voltage end are set as independent circular pads, and in this embodiment, the arrangement of the solder tails is within the protection scope of the present invention as long as the national regulations on the electrical clearance, creepage distance and insulation penetration distance are satisfied, which is not described herein.
Specifically, the safe distance of each bonding pad at the high-voltage end of the connecting end is 2-4 mm; the safe distance of each bonding pad at the low-voltage end of the connecting end is 0.3-1 mm.
Furthermore, the circuit board with various functional modules cuts one side of the circuit board into shapes of welding pins with various sizes through the edge milling function of the PCB, and a plurality of welding pins can be integrated and compressed in one area, such as a low-voltage end. The remaining three sides may be square or circular, and any shape that does not affect the normal operation of other modules/circuits is within the scope of the present application, and is not described herein any more.
in another embodiment of the present invention, the N functional module circuit boards draw functional module circuit boards with different functions in different colors according to different functions, so that an installer can correctly distinguish different circuit modules.
preferably, as shown in fig. 3, N welding interfaces are arranged on the universal base plate with the controller, and the welding interfaces correspond to the connection ends of the functional module circuit board and include a high-voltage interface end and a low-voltage interface end; the high-voltage interface end of the welding interface is connected with the high-voltage end of the functional module circuit board, and the low-voltage interface end of the welding interface is connected with the low-voltage end of the functional module circuit board.
The safe distance between each welding disc of the high-voltage interface end of the welding interface is 2-4mm corresponding to the functional module circuit board; the safe distance of each bonding pad at the low-voltage interface end of the welding interface is 0.3-1 mm.
as shown in fig. 4, fig. 4 is a template diagram of a unique pad design of a universal backplane with a controller, as a preferred embodiment of the present invention, the pad form of the high-voltage interface end of the welding interface is an outer diameter square inner hole circular, and the pad form of the low-voltage interface end of the welding interface is a multi-row square parallel on both sides of a central square hole.
Preferably, the functional module circuit board is directly welded on the universal bottom plate through a uniform welding interface, and the middlings such as a pin header and a socket are omitted, so that the material cost is greatly reduced.
In the embodiment of the invention, the functional module circuit board and the universal bottom board are divided into a high-voltage end, a high-voltage interface end, a low-voltage end and a low-voltage interface end, and the structural characteristics of the bonding pads of the high-voltage area and the low-voltage area are completely different, so that the functional module circuit board cannot be inserted into the universal bottom board after the two areas are exchanged, and the characteristic of preventing the functional module circuit board from being inserted reversely is achieved.
As shown in fig. 5, in the present embodiment, the functional module circuit board is vertically soldered to the pads of the soldering interface of the universal backplane with controller via the pads of the connecting terminals, and is vertically connected to the universal backplane with controller. Each functional module circuit board is directly and vertically welded on the universal bottom plate, so that the vertical space is effectively utilized, the area of the universal bottom plate is greatly reduced, and the universal bottom plate has the characteristic of high integration level.
the forming method of the bonding pads at the low-voltage interface end of the welding interface is to divide the rows of parallel elongated bonding pads into two groups of bonding pads which are symmetrical left and right by means of slotting in the centers of the rows of parallel elongated bonding pads.
in prior art, there is certain error in milling cutter location, and unable accurate location, pad and the groove limit of low pressure interface end can have uncontrollable clearance unavoidably after the fluting for the function module circuit board is when welding with the pad of this low pressure interface end, is difficult to go up tin, leads to the unable normal general bottom plate of inserting of this function module circuit board, thereby has reduced the generation efficiency, has wasted a large amount of manpower and materials.
Referring to fig. 6 and 7, the grooving method provided by the present invention can solve the technical problem of a gap between a pad and a groove edge caused by a positioning error of the existing milling cutter. As shown in fig. 6, fig. 6 is a sample plate diagram of a universal backplane when pads at a low-voltage interface end are not grooved, the pads at the low-voltage interface end adopt a plurality of rows of parallel elongated pads, and the top layer and the bottom layer of the universal backplane both have pads of the pattern, and are symmetrical, when the grooving method provided by the present invention is adopted: the center of the multiple rows of parallel long-strip-shaped bonding pads is grooved, the multiple rows of parallel long-strip-shaped bonding pads can be divided into two groups of bonding pads which are bilaterally symmetrical, and the distances from the bonding pads at the two sides to the groove edge tend to be zero, so that a bonding pad sample plate diagram of the grooved low-voltage interface end shown in fig. 7 is obtained, and the technical problem that gaps exist between the bonding pads and the groove edge due to positioning errors of the existing milling cutter is solved.
The distance from the bonding pad at the low-voltage interface end of the universal base plate to the groove edge tends to zero, when the functional module circuit board is inserted into the universal base plate, the bonding pad of the functional module circuit board is in seamless fit with the bonding pad on the universal base plate, so that the soldering pad between the universal base plate and the functional module circuit board is more easily soldered, and the circuit board provided by the invention can be processed in mass production.
As another preferred embodiment of the invention, the communication between two or more than two universal backplanes with controllers can be realized through the communication function module, the expansion of input and output points is realized, and the universal backplane with the controllers has a building block type characteristic. The two or more than two universal bottom boards with the controllers can be expanded in the horizontal direction and can also be expanded in the vertical direction through the communication function module so as to meet the requirements of different customers.
Referring to fig. 8 and 9, fig. 8 shows the expansion of two universal base boards with controllers in the horizontal direction, but it is understood that those skilled in the art can expand more than two universal base boards in the horizontal direction without creative efforts, and particularly, any number of the universal base boards expandable in the horizontal direction is within the protection scope of the present invention.
fig. 9 is an extension of two universal base boards with controllers in the vertical direction, and two universal base boards can be stacked by passing 4 copper cylinders through 4 round holes at four corners of the base boards.
in summary, the invention provides a building block circuit board, which comprises a universal base board with a controller and N functional module circuit boards; the universal bottom plate with the controller comprises an area with an AD function, an area with UART serial port communication and an input and output area, and the functional module circuit board comprises an analog quantity module, a communication function module and a switching value input and output module; the analog quantity module is connected with a universal bottom plate with a controller through an area with an AD function, the communication function module is connected with the universal bottom plate with the controller through an area with UART serial port communication, the switching value input and output module is connected with the universal bottom plate with the controller through an input and output area, and various function modules can be welded on the universal bottom plate through different combinations according to different requirements of customers to form a circuit board with functions required by the customers. By adopting the embodiment provided by the invention, the following beneficial effects can be realized:
(1) Through mutual independence of the universal bottom plate and the functional module circuit board, the connection mode from the welding disc between the universal bottom plate and the functional module circuit board to the welding disc is safe and reliable, the universal bottom plate and the functional module circuit board can work reliably for a long time, and mass production is facilitated.
(2) The universal bottom plate and the functional module circuit boards adopt electrical interfaces with uniform specifications, the electrical signal compatibility is uniform, various types of functional module circuit boards can be used at any position of the universal bottom plate in an interchangeable way, and manufacturers can freely select different types of functional module boards to assemble, so that the use is convenient.
(3) Through the pad interconnection of the one-to-one correspondence between the general bottom plate and the functional module circuit board, the conductive communication between the functional module circuit board and the general bottom plate is realized, and the structure is simple and practical.
(4) the unique anti-welding pad design of the functional module circuit board and the universal bottom plate and the unified electrical rule design ensure that the functional module circuit board cannot damage electronic elements due to signal short circuit caused by wrong insertion, and each module cannot be inserted in wrong direction.
(5) The grooves are formed in the centers of the multiple rows of parallel long-strip-shaped bonding pads, the multiple rows of parallel long-strip-shaped bonding pads are divided into two groups of bonding pads which are symmetrical left and right, so that the distance from the bonding pads at the low-voltage interface end of the universal bottom plate to the groove edge tends to zero, and the technical problem that gaps exist between the bonding pads and the groove edge due to the positioning errors of the existing milling cutter is solved.
(6) The universal bottom plate and the electrical interfaces of the circuit boards of the functional modules have uniform specifications, the electrical signal compatibility is uniform, the occupied space of a low-voltage signal area is small, the universal bottom plate is neat and orderly after being installed, the installation is convenient, and the universal bottom plate can be connected with any number of universal bottom plates in parallel to meet the requirements of a large number of functions.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A building block circuit board is characterized by comprising a universal bottom board with a controller and N functional module circuit boards;
The universal bottom plate with the controller comprises an area with an AD function, an area with UART serial port communication and an input and output area, and the functional module circuit board comprises an analog quantity module, a communication functional module and a switching value input and output module;
The analog quantity module is connected with the universal bottom plate with the controller through the area with the AD function, the communication function module is connected with the universal bottom plate with the controller through the area with the UART serial port communication, and the switching value input and output module is connected with the universal bottom plate with the controller through the input and output area.
2. The modular circuit board of claim 1 wherein the N functional module circuit boards each have a uniform connection end;
The connecting end comprises a high-voltage end and a low-voltage end, wherein the welding discs of the high-voltage end are independent, the welding discs of the low-voltage end are closely arranged in one area, and the high-voltage end and the low-voltage end form an irregular convex dentate welding disc belt.
3. The modular circuit board as claimed in claim 2, wherein the universal backplane with controller has N number of soldering interfaces corresponding to the connection terminals of the functional module circuit board, including a high voltage interface terminal and a low voltage interface terminal;
The high-voltage interface end of the welding interface is connected with the high-voltage end of the functional module circuit board, and the low-voltage interface end of the welding interface is connected with the low-voltage end of the functional module circuit board.
4. The modular circuit board of claim 3 wherein the functional module circuit board is vertically soldered to pads of the solder interface of the common backplane with controller via pads of the connector terminals to vertically connect to the common backplane with controller.
5. the modular circuit board of claim 4 wherein the pads at the high voltage interface end of the solder interface are in the form of an outer diameter square with a circular inner bore and the pads at the low voltage interface end of the solder interface are in the form of multiple rows of squares juxtaposed on either side of a central square bore.
6. The modular circuit board of claim 5 wherein the pads at the low voltage interface end of the solder interface are formed by cutting a slot in the center of a row of parallel strips into two sets of pads that are symmetrical.
7. the modular circuit board of any of claims 2 and 3 wherein the safe distance between the high voltage end of the connector and each pad of the high voltage interface end of the solder interface is 2-4 mm;
the safe distance between the low-voltage end of the connecting end and each bonding pad of the low-voltage interface end of the welding interface is 0.3-1 mm.
8. The modular circuit board of claim 2 wherein the N functional module circuit boards are drawn in different colors for different functions depending on the function.
9. The modular circuit board of claim 1 wherein communication between two or more of said universal backplanes with controllers is enabled via a communication function module.
10. The modular circuit board as claimed in claim 9, wherein the two or more universal boards with controllers can be expanded in horizontal direction or vertical direction via the communication function module to meet different customers' requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924414.6A CN110582160B (en) | 2019-09-27 | 2019-09-27 | Building block type circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924414.6A CN110582160B (en) | 2019-09-27 | 2019-09-27 | Building block type circuit board |
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| CN110582160A true CN110582160A (en) | 2019-12-17 |
| CN110582160B CN110582160B (en) | 2024-09-03 |
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| CN201910924414.6A Active CN110582160B (en) | 2019-09-27 | 2019-09-27 | Building block type circuit board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423171A (en) * | 2021-06-24 | 2021-09-21 | 广州市康珑电子有限公司 | Circuit board structure of three-dimensional wiring |
| CN113573471A (en) * | 2021-06-24 | 2021-10-29 | 广州市康珑电子有限公司 | PCB board is to connection structure of board |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824104Y (en) * | 2005-03-02 | 2006-10-04 | 北京安控科技发展有限公司 | One module type field programmable controller |
| CN201438267U (en) * | 2009-06-03 | 2010-04-14 | 深圳市华禹高科技有限公司 | Signal acquisition control device of general master control module |
| CN102902227A (en) * | 2012-09-17 | 2013-01-30 | 广州市能迪自动化设备有限公司 | Circuit system for controlling external devices |
| CN203520079U (en) * | 2013-09-11 | 2014-04-02 | 夏杰 | Industrial automation controller of which input-output modules and MCU main control units are replaceable |
| CN203825400U (en) * | 2014-05-12 | 2014-09-10 | 中节能六合天融环保科技有限公司 | Multifunction interface module for sensor and communication |
| CN104199333A (en) * | 2014-04-10 | 2014-12-10 | 缪立循 | Building block type compact embedded controller and installing method thereof |
| CN204883347U (en) * | 2015-08-19 | 2015-12-16 | 广东省自动化研究所 | A controlling means for workshop management |
| CN106231793A (en) * | 2016-09-30 | 2016-12-14 | 重庆联导金宏实业有限公司 | Mounted remote controls device |
| CN210868301U (en) * | 2019-09-27 | 2020-06-26 | 广州市康珑电子有限公司 | Building block type circuit board |
-
2019
- 2019-09-27 CN CN201910924414.6A patent/CN110582160B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824104Y (en) * | 2005-03-02 | 2006-10-04 | 北京安控科技发展有限公司 | One module type field programmable controller |
| CN201438267U (en) * | 2009-06-03 | 2010-04-14 | 深圳市华禹高科技有限公司 | Signal acquisition control device of general master control module |
| CN102902227A (en) * | 2012-09-17 | 2013-01-30 | 广州市能迪自动化设备有限公司 | Circuit system for controlling external devices |
| CN203520079U (en) * | 2013-09-11 | 2014-04-02 | 夏杰 | Industrial automation controller of which input-output modules and MCU main control units are replaceable |
| CN104199333A (en) * | 2014-04-10 | 2014-12-10 | 缪立循 | Building block type compact embedded controller and installing method thereof |
| CN203825400U (en) * | 2014-05-12 | 2014-09-10 | 中节能六合天融环保科技有限公司 | Multifunction interface module for sensor and communication |
| CN204883347U (en) * | 2015-08-19 | 2015-12-16 | 广东省自动化研究所 | A controlling means for workshop management |
| CN106231793A (en) * | 2016-09-30 | 2016-12-14 | 重庆联导金宏实业有限公司 | Mounted remote controls device |
| CN210868301U (en) * | 2019-09-27 | 2020-06-26 | 广州市康珑电子有限公司 | Building block type circuit board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423171A (en) * | 2021-06-24 | 2021-09-21 | 广州市康珑电子有限公司 | Circuit board structure of three-dimensional wiring |
| CN113573471A (en) * | 2021-06-24 | 2021-10-29 | 广州市康珑电子有限公司 | PCB board is to connection structure of board |
| WO2022268139A1 (en) * | 2021-06-24 | 2022-12-29 | 广州市康珑电子有限公司 | Plate-to-plate connection structure for pcb |
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| CN110582160B (en) | 2024-09-03 |
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