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WO2018001367A1 - Système de circuit et structure de carte de développement et carte de connexion d'alimentation associée - Google Patents

Système de circuit et structure de carte de développement et carte de connexion d'alimentation associée Download PDF

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Publication number
WO2018001367A1
WO2018001367A1 PCT/CN2017/091231 CN2017091231W WO2018001367A1 WO 2018001367 A1 WO2018001367 A1 WO 2018001367A1 CN 2017091231 W CN2017091231 W CN 2017091231W WO 2018001367 A1 WO2018001367 A1 WO 2018001367A1
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WO
WIPO (PCT)
Prior art keywords
board
power
plug
socket
circuit
Prior art date
Application number
PCT/CN2017/091231
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English (en)
Chinese (zh)
Inventor
申林泉
Original Assignee
申林泉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 申林泉 filed Critical 申林泉
Publication of WO2018001367A1 publication Critical patent/WO2018001367A1/fr

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism

Definitions

  • the present invention relates to the field of circuit technologies, and in particular, to a development board structure, a power connection board, and a circuit system based on the development board structure and a power connection board.
  • the embedded development learning board is mostly in the form of a single board. Since it is necessary to meet the needs of various learners and developers, it is often necessary to integrate as many functional modules as possible on a single board, and this is often not required for a specific user.
  • the multi-function module for the user, has to pay for the function that is not required, which obviously causes a great waste. If you need to use the function modules that are not in the learning development board, you need to purchase the corresponding development board separately, and there is no update upgrade capability. If the function module needs to be expanded, it is necessary to solder the electrical connection between the main board and the extended function module, which is both cumbersome and unattractive.
  • a development board structure comprising a board having a standard size and a power connector and a connecting portion disposed on the board; the board is used for placing a circuit function module; the power connector is used for development Electrical connection between the board structures, the development board structure and the power source, and also electrically connected to the circuit function module; the connection portion is used to develop a fixed splicing between the board structures; the board body is square, and
  • the standard size belongs to the following set of sizes: ⁇ length mx, width ny, m ⁇ 1, n ⁇ 1 and is a positive integer ⁇ , where x, y are fixed lengths.
  • a circuit system comprising a plurality of circuit components, each circuit component comprising the above-mentioned development board structure and a circuit function module formed on the development board structure; wherein each circuit assembly adopts a board structure of a development board structure
  • the standard size is adapted to the size of the circuit function module; the plurality of circuit components form a power supply path through interconnection between the power connectors, and/or through a connection between the power supply auxiliary connector and the power connector
  • the plurality of circuit components form a fixed splicing by a fixed connection between the fixing member and the connecting portion on the board body.
  • the above circuit system adopts the above-mentioned standard size development board structure, and the function module can be set on the development board structure.
  • Multiple development board structures can be freely spliced directly to each other, and can be easily added, removed, and changed, so the assembly of the circuit system is more flexible.
  • Figure 1 is a schematic view showing the structure of a series of standard size development board structures
  • Figure 2 is a schematic view of the development board structure X2Y2;
  • 3a-3c are schematic views of various connections and fixing manners between development board structures
  • 4a to 4c are schematic structural views of a fixing member
  • 5a to 5b are schematic structural views of another fixing member
  • 6a-6b are schematic structural diagrams of a circuit system according to an embodiment
  • FIG. 7 is a schematic structural view of a power board
  • FIGS. 8a-8b are schematic structural diagrams of a circuit system of another embodiment
  • 9a-9b are schematic structural views of a circuit system according to still another embodiment.
  • FIG. 10 is a schematic structural view of a power cord
  • 11a-11b are schematic views of the structure of the connecting rod.
  • the development board structure of the following embodiments is aimed at solving the problem that the traditional development board contains too many functional modules and is wasted, and can also solve the problem that only the designated expansion modules can be selected, resulting in inflexibility of the functional modules.
  • FIG. 1 is a schematic view showing the structure of a series of standard size development board structures.
  • Each standard size development board structure can be represented as XmYn depending on its size.
  • the smallest standard size development board structure is X1Y1, that is, its length is x and width is y.
  • the development board structure X2Y1 has a length of 2x, a width of y, ...
  • the development board structure XmYn has a length of mx and a width of ny. Both m and n are positive integers.
  • x and y are fixed lengths. In a specific embodiment, the length of x, y is determined as needed.
  • the development board structures of various standard sizes are extended by the horizontal expansion factor, the longitudinal multiple expansion, or the horizontal and vertical simultaneous multiple expansion with the minimum development board structure as the basic unit. This has the advantage of being able to form a relatively regular imposition structure relatively easily when using multiple standard size development board structures.
  • the development board structure can also be a combination of a plurality of standard boards.
  • X1Y1, X2Y1, XmY1, X1Y2, X1Yn, X2Y2, X2Yn, XmY2, and XmYn are shown.
  • a development board structure of a corresponding size is selected according to the size of its circuit function module.
  • the relevant circuit of the digital display tube usually needs X1Y2.
  • the development board structure X2Y2 includes a board body 100, power supply connectors (201, 202, 203) provided on the board body 100, and a connecting portion 300.
  • the board 100 is used to place circuit function modules (not shown).
  • Power connectors (201, 202, 203) are used to develop electrical connections between the board structures, between the board structure and the power source, and also electrically with the circuit function modules.
  • the connection portion 300 is used to develop a fixed splicing between the plate structures.
  • the power connector includes a plug 201 and sockets 202, 203 disposed on the board 100.
  • the plug 201 and the sockets 202, 203 are all inserted in parallel with the surface of the board 100.
  • the plug 201 is provided with a plurality of pins extending along the plugging direction, and the pins of the plug 201 extend toward the outside of the board, and specifically may include a power pin, a ground pin, and the like. Wait. The number of pins can be designed according to the specific system being applied.
  • the sockets 202, 203 are provided with jacks that are mated with the pins.
  • the plate body 100 has a pair of parallel sides 101, 102.
  • the plug 201 is disposed at the edge where the parallel side 101 is located, and the sockets 202, 203 are disposed at the edge where the parallel side 102 is located. It will be appreciated that the plug 201 and the sockets 202, 203 may also be provided at the edge of the other pair of parallel sides.
  • the body 100 is provided with one plug 201 and two sockets 202 and 203.
  • the development board structure X2Y2 is four times the minimum size, forming a 2 ⁇ 2 arrangement structure, and is defined as an upper left area A, an upper right area B, a lower left area C, and a lower right area D in FIG.
  • the plug 201 is located at the upper edge of the upper right area B
  • the socket 202 is located at the lower edge of the lower left area C
  • the socket 203 is located at the lower edge of the lower right area D.
  • the position where the socket 202 is located in the lower left area C and the position where the socket 203 is located in the lower right area D are the same, and the positions of the plug 201 and the socket 203 are opposite.
  • the power connectors on the different standard size development board structures can also be arranged with reference to the embodiment shown in FIG. 2.
  • the number of plugs is one, and the number of sockets is determined according to the setting manner and the size of the board 100.
  • the plug and the socket can be arranged along the long side direction. At this time, one plug is provided, and the number of the sockets is m (ie, a multiple of the minimum size in the lateral direction); The plug and the socket are arranged along the wide side, and at this time, one plug is provided, and the number of the sockets is n (ie, a multiple of the smallest dimension in the longitudinal direction).
  • the plurality of sockets are divided into a plurality of segments of the board body: when the plug and the socket are disposed along the long side direction, the plurality of segments are m segments of length x and width ny; m sockets It is divided into m segments; when the plug and the socket are arranged along the broad side, the plurality of segments are n segments of length mx and width y; n sockets are divided into n segments. Each socket is located in the same position in the segment.
  • the plug and the one of the sockets are opposite in position, and the plug and the socket are inserted in the direction of the plug Parallel to the surface of the board.
  • the connecting portion 300 is a plurality of fixing holes formed on the board body 100, and the fixing member (additional member) is fixedly connected with the board body, so that the plurality of board bodies are fixed and fixed by the fixing member.
  • the fixing holes are provided along the four edges of the entire plate body 100, or further at the four corners of the plate body 100.
  • the mounting hole if the minimum size area has the fixing hole
  • a notch 301 recessed into the plate body 100 may also be formed at the edge provided with the fixing hole.
  • Figure 3a shows a connection of X2Y2 and X1Y1
  • Figure 3b shows a connection of X2Y2 to two X1Y1
  • Figure 3c shows a connection between X2Y2, X1Y2 and X1Y1.
  • the circuit system may include a plurality of circuit components, each of which includes the above-described development board structure and circuit function modules formed on the development board structure; wherein each circuit assembly adopts a board structure of a development board structure
  • the standard size is adapted to the size of the circuit function module.
  • the circuit function module may be, for example, a micro control unit (MCU), a power supply module, a digital display module, a storage module, or the like.
  • the plurality of circuit components form a power supply path through interconnection between the power connectors, and/or through a connection between the power supply auxiliary connector and the power connector; the plurality of circuit components are fixed by the fixing member A fixed connection between the joints on the plate forms a fixed splicing.
  • the fixing member 400 includes a spacer 410 through which a through hole is opened, a screw 420, and a nut 430.
  • 3a and 3c when the two plates are spliced, the spacer 410 spans the mutually spliced edges of the two plates, and the through holes and the fixing holes on the plate 100 relatively.
  • the screw 420 passes through the through hole of the gasket 410 and the fixing hole of the plate body 100, and is screwed to the nut 430 on one side of the plate body 100 to form a fixed connection.
  • the spacer 410 can be disposed on either side or at the same time on both sides.
  • Figure 4a shows the manner in which the fasteners are used for 2-hole connections
  • Figure 4b shows the manner in which the fasteners are used for 3-hole connections
  • Figure 4c shows the manner in which the fasteners are used for 4-hole connections.
  • a single-hole connecting assembly includes a connecting post and a clamping limiter disposed at two ends of the connecting post, the connecting post being disposed at a notch of the mutually spliced development plate structure, the clamping The limiter clamps the limit on both sides of the development board structure.
  • the single-hole connection assembly is exemplified by a buckle 500 as shown in Figures 5a-5b.
  • the buckle 500 includes a connecting post 501 and clamping pieces 502, 503 disposed at opposite ends of the connecting post 501. Referring to FIG.
  • the connecting posts 501 are disposed at the notches 301 of the mutually spliced development plate structures, and the clamping pieces 502, 503 are clamped on both sides of the development plate structure.
  • the buckle 500 can also be replaced with other similar structures, such as a combination of screws, washers and nuts similar to those of Figures 4a to 4c, the screw is at the notch 301 of the development plate structure, and the two spacers are in the development plate structure. On both sides, and screwed tightly by the nut and screw.
  • a circuit system includes a power circuit assembly 11, a central processing circuit assembly 12, a button circuit assembly 13, and a digital display circuit assembly 14.
  • the power circuit assembly 11 is located on the upper side of the central processing circuit assembly 12
  • the button circuit assembly 13 is located on the lower side of the central processing circuit assembly 12
  • the digital display circuit assembly 14 is located on the right side of the central processing circuit assembly 12. The four are spliced together.
  • the digital display circuit assembly 14 is simultaneously connected to the power supply circuit assembly 11 and the central processing circuit on the left side thereof.
  • the assembly 12 is spliced.
  • the lower button circuit group 13 is simultaneously spliced with the upper central processing circuit unit 12 and the digital display circuit unit 13.
  • the power circuit component 11 and the central processing circuit component 12 are both X1Y1, the digital display circuit component 14 is X1Y2, and the key circuit component 13 is X2Y1.
  • a special power supply auxiliary connector such as a power connection plate 15, can also be provided. After the power connection board 15 is connected to the power supply circuit unit 11, the power supply can be taken out from multiple paths.
  • the structure of the power connection board 15 is as shown in FIG.
  • the power connection board 15 can be provided with a plug 151 and a socket 152 whose insertion direction is parallel to the surface of the board at the edge, like the development board structure.
  • the plug 151 and the socket 152 can be disposed at their four edges so that the development board board can be connected from various directions. It is also possible to provide a plug 153 and a socket 154 whose insertion direction is perpendicular to the surface of the board body at the intermediate position of the board body. This allows the development board structures to be spliced to each other in a mutually perpendicular manner.
  • the power connection board 15 can also be fabricated using the above-described standard size development board structure. For example, X1Y1 is used.
  • an interface circuit assembly 16 is added to the system shown in Figure 6a, and the arrangement is changed.
  • the digital display circuit assembly 14 is inserted in a manner perpendicular to the power supply connection plate 15.
  • the other power circuit components 11, the central processing circuit component 12, the key circuit component 13, and the interface circuit component 16, etc. are all spliced and fixed on the same plane.
  • a plurality of development board structures can also be connected in a stacked manner.
  • the circuit system shown in FIGS. 9a to 9b has an interface circuit assembly 16 added to the base of FIG. 6a, and the interface circuit assembly 16 is connected in such a manner as to be stacked on the power supply circuit assembly 11. Except for the interface circuit assembly 16, the other components are connected in substantially the same manner as in Figure 6a. In addition, since the interface circuit assembly 16 is stacked on the power supply circuit assembly 11, the power supply connectors are connected by a power supply cable 17.
  • the power supply harness 17 includes two terminals 172, 173 connected by wires 171. Each end 172, 173 has a pin at one end and a jack at the other end.
  • the plurality of power strips 17 can be connected in series by plugging each other, or can be plugged into the plug or socket on the development board structure while being connected in series.
  • the connecting rod member 18 is similar in construction to the aforementioned fixing member 400. As shown in Figs. 11a to 11b, the connecting rod member 18 includes a supporting rod body 181, a spacer 182, a nut 183, and a screw 184. Both ends of the support rod 181 are provided with screw holes or protrude outward to form a screw. At the fixing hole of the development board structure, the two-layer circuit component can be supported and fixedly connected by screwing.
  • the above-mentioned circuit system can not only increase or decrease arbitrarily in the number of circuit components, but also change one of the components.
  • the manner in which the circuit components are fixedly connected to each other is also very flexible, and the splicing in the plane can be performed, and the placement position can be flexibly adjusted, or the vertical direction can be inserted or laminated in the space.
  • the above development board structure can also be used for actual circuit manufacturing.
  • Product manufacturers can flexibly procure the required function boards according to their needs, and can complete highly customized product development and manufacturing.

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Combinations Of Printed Boards (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

L'invention concerne une structure de carte de développement, comprenant : un corps de carte (100) ayant une taille standard, et des connecteurs d'alimentation (201, 202, 203) et des parties de connexion (300) disposés sur le corps de carte (100); le corps de carte (100) étant utilisé pour placer un module fonctionnel de circuit sur celui-ci; les connecteurs d'alimentation (201, 202, 203) sont utilisés pour former des connexions électriques entre des structures de carte de développement et entre une structure de carte de développement et une alimentation électrique, et sont également connectés électriquement au module fonctionnel de circuit; les parties de connexion (300) sont utilisées pour raccorder fixement les structures de la carte de développement; le corps de carte (100) possède une forme carrée, et possède une taille standard se situant dans l'ensemble suivant: {longueur étant mx, largeur étant ny}, où m et n sont des entiers positifs, et x et y sont des longueurs fixes.
PCT/CN2017/091231 2016-06-30 2017-06-30 Système de circuit et structure de carte de développement et carte de connexion d'alimentation associée WO2018001367A1 (fr)

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CN201620691637.4U CN206075658U (zh) 2016-06-30 2016-06-30 电路系统及其开发板结构
CN201620691637.4 2016-06-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114274157A (zh) * 2021-12-30 2022-04-05 深圳市优必选科技股份有限公司 机器人竞赛平台
CN116192748A (zh) * 2022-12-29 2023-05-30 深圳市优必选科技股份有限公司 控制消息处理方法及装置、场地底盘和可读存储介质

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206075658U (zh) * 2016-06-30 2017-04-05 申林泉 电路系统及其开发板结构
CN105976680A (zh) * 2016-06-30 2016-09-28 申林泉 电路系统及其开发板结构
CN110005979B (zh) * 2019-04-10 2024-07-09 惠州雷士光电科技有限公司 一种可自由拼接的led智能灯

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201378367Y (zh) * 2009-02-20 2010-01-06 兰州众仕通电子科技有限公司 电子实验箱
CN102156515A (zh) * 2011-04-28 2011-08-17 华南理工大学 一种强扩展性的嵌入式开发板
US8180999B1 (en) * 2010-02-03 2012-05-15 International Business Machines Corporation Vertically tiered horizontally expandable micro grid system with bridge docking bay contoured by radial arms extending from central hub for coupling processor or power hubs
CN103020329A (zh) * 2011-09-23 2013-04-03 上海唐韵电子有限公司 模块化的电子线路板结构
CN206075658U (zh) * 2016-06-30 2017-04-05 申林泉 电路系统及其开发板结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201378367Y (zh) * 2009-02-20 2010-01-06 兰州众仕通电子科技有限公司 电子实验箱
US8180999B1 (en) * 2010-02-03 2012-05-15 International Business Machines Corporation Vertically tiered horizontally expandable micro grid system with bridge docking bay contoured by radial arms extending from central hub for coupling processor or power hubs
CN102156515A (zh) * 2011-04-28 2011-08-17 华南理工大学 一种强扩展性的嵌入式开发板
CN103020329A (zh) * 2011-09-23 2013-04-03 上海唐韵电子有限公司 模块化的电子线路板结构
CN206075658U (zh) * 2016-06-30 2017-04-05 申林泉 电路系统及其开发板结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114274157A (zh) * 2021-12-30 2022-04-05 深圳市优必选科技股份有限公司 机器人竞赛平台
CN116192748A (zh) * 2022-12-29 2023-05-30 深圳市优必选科技股份有限公司 控制消息处理方法及装置、场地底盘和可读存储介质

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