CN108990272A - Internet of things development board - Google Patents
Internet of things development board Download PDFInfo
- Publication number
- CN108990272A CN108990272A CN201810647012.1A CN201810647012A CN108990272A CN 108990272 A CN108990272 A CN 108990272A CN 201810647012 A CN201810647012 A CN 201810647012A CN 108990272 A CN108990272 A CN 108990272A
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- internet
- development board
- things
- interface
- region
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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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention relates to a kind of Internet of Things development boards.The Internet of Things development board includes development board ontology.The development board circuit function region for having Internet of Things user interface region and being spaced apart with Internet of Things user interface region is defined on the development board ontology；It is provided with the component for needing directly to use when Internet of Things network users are developed and used to the Internet of Things development board in Internet of Things user interface region, is provided with the component that Internet of Things network users do not use directly in development board circuit function region.In this way, Internet of Things development board provided by the present invention can facilitate the use of Internet of Things network users by the way that the component used required when carrying out secondary development to Internet of Things development board with Internet of Things network users is carried out subregion setting with component to be used is not required to.
Description
Technical field
The present invention relates to the exploitations of Internet of Things communication module, and in particular to a kind of Internet of Things development board.
Background technique
Internet of Things development board is the hardware and software platform for researching and developing Internet of things system, important to promoting the development of technology of Internet of things to rise
Effect.Internet of Things communication module is provided on Internet of Things development board, for Internet of Things data to be accessed or transmitted for Internet of Things network users.
In the prior art, the Internet of Things communication module on Internet of Things development board is usually the supplier by Internet of Things development board
It is designed and develops, then the Internet of Things development board developed is supplied to Internet of Things network users again by supplier.Internet of Things network users
Further according to oneself system architecture and product function on Internet of Things development board Internet of Things communication module carry out secondary development and
Design.With going deep into for Internet of Things research and development, the component being arranged on development board is also more and more.In the prior art, developer is logical
It is often that all components on development board are arranged on the same side of development board, the structure of development board is caused also to become increasingly
It is complicated.It carries out secondary development in this way, increasing the split hair plate of Internet of Things network users and sets the difficulty of Clocked operation, user's use process
Middle operation is easy error, to be easily damaged development board.
Summary of the invention
In view of this, it is necessary to provide it is a kind of by Internet of Things network users to Internet of Things development board carry out secondary development when it is required
It component to be used and is not required to component to be used and carries out spaced Internet of Things development board, to facilitate Internet of Things network users
Internet of Things is developed and carries out secondary development and the usage experience of Internet of Things network users is provided.
In order to achieve the above objectives, Internet of Things development board provided by the present invention, including development board ontology.The development board sheet
The development board for having Internet of Things user interface region and being spaced apart with Internet of Things user interface region is defined on body
Circuit function region, be provided in the Internet of Things user interface region Internet of Things network users to the Internet of Things development board into
The component for needing directly to use when row exploitation and use；The development board circuit function is provided with Internet of Things network users not in region
The component directly used.
Further, the development board ontology includes front and back, the setting of Internet of Things user interface region
On the front or one of back side, development board circuit function region be arranged in the front or the back side it is another on.
Further, power interface, Datalink Interface, input are provided in Internet of Things user interface region
Output interface, test interface and indicator, the power interface are opened for being electrically connected with power supply unit and to being arranged described
Send out the component power supply on plate ontology；The Datalink Interface is used to carry out data exchange connection with other equipment；It is described defeated
Enter output interface for establishing the connection between the development board and input-output equipment；And the indicator be used to indicate it is described
The working condition of development board.
Further, the power interface includes USB interface and AC interface, in Internet of Things user interface region
It is additionally provided with the power selection switch being electrically connected with the USB interface and AC interface.
Further, the Datalink Interface includes that RS323 interface, URAT interface and interface selection switch, described
Interface selection switch is electrically connected with the RS323 interface with URAT interface.
Further, the system tray of the Internet of Things development board is additionally provided in Internet of Things user interface region
Structure schematic diagram, the system architecture schematic diagram include the operating function mark of development board and the logic configuration mark of development board.
Further, the system architecture schematic diagram is arranged on the development board ontology by way of silk-screen.
Further, main control chip and driving chip, the master control core are provided in development board circuit function region
Piece is the master controller of the development board.
Further, the driving chip include the AC/DC conversion chip being electrically connected with the AC interface, with it is described
The RS232 driving chip of RS232 interface electrical connection and the input and output driving chip being electrically connected with the input/output interface.
Further, the development board ontology is printed circuit board, the member in Internet of Things user interface region
Device is electrically connected with the component in development board circuit function region by the cabling on printed circuit board.
Further, at least two location hole is provided on the development board ontology.
Internet of Things development board provided by the present invention and equipment, by carrying out two to Internet of Things development board with Internet of Things network users
The required component used carries out subregion setting with component to be used is not required to when secondary exploitation, can facilitate making for Internet of Things network users
With.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Internet of Things development board in an embodiment of the present invention.
Fig. 2 is the schematic diagram of the Internet of Things user interface of Internet of Things development board shown in FIG. 1.
Fig. 3 is the schematic diagram in the circuit function region of Internet of Things development board shown in FIG. 1.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of inventive embodiments clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention clearly and completely taught.Celestial being, described embodiment are
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, field ordinary skill of the present invention
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Figure 1, it show the schematic perspective view of the Internet of Things development board in one embodiment of the invention.
As shown in Figure 1, Internet of Things development board 1000 provided in an embodiment of the present invention includes a development board ontology 100.At this
In embodiment, which is a printed circuit board (Printed Circuit Board, PCB).Refer to Fig. 2
And Fig. 3, in the present embodiment, definition has an Internet of Things user interface region 200 and one on the development board ontology 100
Development board circuit function region 300.Wherein, the hair plate circuit function region 300 and Internet of Things user interface region
200 are spaced from each other.Internet of Things network users are provided in Internet of Things user interface region 200 to develop the Internet of Things
Plate 100 carries out the component such as power interface 110 for needing directly to contact when secondary development or use.The development board circuit function
It is not direct when the Internet of Things development board 100 is carried out secondary development or used that Internet of Things network users are provided in energy region 300
The component of contact, for example, the main control chip 160 of the Internet of Things development board 100.
In the present embodiment, the development board ontology 100 includes front and the back side opposite with front.The Internet of Things
User interface region 200 is arranged on one of the front or back side on such as front, development board circuit function area
Domain 300 be arranged in the front or the back side it is another on as on the back side.
In another embodiment, Internet of Things user interface region 200 and development board circuit function area
Domain 300 may be provided at the different location region of the same side of the development board ontology 100, for example, the Internet of Things network users are grasped
Make interface zone 200 to be arranged in the positive upside of the development board ontology 100, and development board circuit function region 300 is set
It sets in the positive downside of the development board ontology 100；Or Internet of Things user interface region 200 is arranged in the exploitation
The positive left side of plate ontology 100, and the setting of development board circuit function region 300 is positive in the development board ontology 100
On right side.Specific set-up mode is not limited to the above.
By the way that Internet of Things network users are carried out secondary development to Internet of Things development board 100 or use the required member directly contacted
Device and the component for not needing directly to contact are separately positioned on the different zones of development board ontology 100 or not on ipsilaterals.Such as
This, can allow development board user that can quickly find oneself required component, so that the exploitation of Internet of Things development board or making
With more easily operating, and then the operating experience for the user that refreshed oneself.Another convenience, the letter for using and operating of Internet of Things development board
It is single easy, it also reduces because the probability that misoperation causes development board to damage, improves the reliability of development board.
Referring again to Fig. 1, in one embodiment of the present invention, power interface is provided on the development board ontology 100
110, Datalink Interface 120, input/output interface 130, test interface 140, indicator 150 and main control chip 160.The master
Control chip 160 and power interface 110, Datalink Interface 120, input/output interface 130, test interface 140, indicator 150
Electrical connection.The power interface 110 is used to be powered with external power supply unit and connect, and to the institute on the development board 1000
There is component to provide electric energy.The Datalink Interface 120 is used to carry out data exchange connection with other equipment, convenient for setting from other
Data caused by development board 1000 are sent to other equipment by standby upper acquisition data.The input/output interface 130 is used for
The connection between the development board 100 and input-output equipment is established, and receives instruction that input equipment is inputted and will be specific
Information be presented to the user by output equipment such as display screen, convenient for user's information according to display screen adjust develop
The exploitation information of plate.The test interface 140 is used to be attached with the test equipment of the development board 1000, and from test equipment
Obtain test information.The indicator 150 is used to indicate the working condition of the development board 1000, can be LED light.
In the present embodiment, the power interface 110 include, but are not limited to AC interface 111, AC/DC conversion chip 112,
Usb 1 13 and the power selection switch 114 being electrically connected with the USB interface and AC/DC conversion chip 112.The power supply
Selection switch 114 is electrically connected with main control chip 160, the operation for responding user select to pass through usb 1 13 or AC interface 111 to
Component power supply on development board ontology 100.When the selection of power selection switch 114 is powered by AC interface 111, the AC interface
111 are electrically connected with a city, and alternating current are converted into direct current by AC/DC conversion chip 112, and be supplied to development board ontology
Component on 100.When the selection of power selection switch 114 is powered by usb 1 13, the usb 1 13 and a movement
Current source or USB power supply unit are powered to the component on development board ontology 100.The AC/DC conversion chip 112 is by AC interface institute
The alternating current of access is converted into direct current.In the present embodiment, which is a single-pole double-throw switch (SPDT).
In the present embodiment, Datalink Interface 120 include, but are not limited to RS232 interface 121, URAT interface 122,
And fr interface 123.The RS232 interface 121 is electrically connected with RS232 driving chip 124, and by the RS232 driving chip 124
Drive control.The RS232 driving chip 124 is electrically connected with interface selection switch 125 with URAT interface 122.In this way, user
The selection of switch 125 can be selected to be counted with the development board 1000 by RS232 interface 121 or URAT interface 122 by the interface
According to interaction.Specifically, the development board 1000 further includes having communication module 126.The RF interface 123, interface selection switch 125 are electrically connected
It is connected to the electrical connection of communication module 126.Communication module 126 is electrically connected with main control chip 160.That is, Datalink Interface 120 passes through
Communication module 126 is electrically connected with main control chip 160.The interface selects switch 125 as a single-pole double-throw switch (SPDT) or is three wire jumpers
Cap.
In the present embodiment, the input/output interface 130 includes that a universal input exports (General Purpose
Input Output, GPIO) interface 131 and a Serial Peripheral Interface (SPI) (Serial Peripheral Interface, SPI)
132.The GPIO interface 131 is electrically connected with the SPI interface 132 with input and output driving chip 133, the input and output driving chip
133 are electrically connected with main control chip 160.That is, input/output interface 130 passes through input and output driving chip 133 and main control chip
160 electrical connections.
Referring again to Fig. 2, in one embodiment of the present invention, at least at least two is fixed on the development board ontology 100
Position hole 170.In the present embodiment, the development board ontology 100 is generally rectangular shaped, is provided with 4 location holes, respectively position
In on four apex angles of the rectangle.The location hole 170 may be mounted on supporting screw or support column, pass through supporting screw or support
Column makes the back support of the development board ontology 100 to certain height, so that the component of layout on the back side is protected
Shield, avoids unnecessary touching, short so as to prevent Internet of Things development board 100 from component occur on laboratory or generation line
The phenomenon that road.
In the present embodiment, the Internet of Things user interface on 100 front of development board ontology is set
Region 200 includes, but are not limited to AC interface 111, usb 1 13 and power selection switch 114, and Datalink Interface 120 connects
Mouth selection switch 125, input/output interface 130, test interface 140 and indicator 150.In another embodiment, this is opened
The system knot architecture diagram of hair plate 1000 is arranged on 100 front of development board ontology by way of silk-screen, for example, being printed on front
Lower right position at.The system architecture schematic diagram includes that the operating function mark of development board and the logic of development board configure
Mark.In this way, user can most clearly recognize the function and design scheme of development board 1000, side by the system architecture diagram
Just user's operation and use.
Referring again to Fig. 3, which is arranged the back side of development board ontology 100, including, but
It is not limited to main control chip 160, AC/DC conversion chip 112, RS232 driving chip 124, communication module 126 and input and output
Driving chip 133.The main control chip 160 is the master controller of the development board 1000, can be central processing unit or micro process
Device etc..In this way, the back side for component to be used will be not required to being placed into development board, avoid user accidentally contact these components and
Component to be used is needed to vacate more accommodation spaces to user.
In one embodiment of the present invention, the component in Internet of Things user interface region and the exploitation
Each component in plate circuit function region is electrically connected by the cabling on PCB.
It is the embodiment of the embodiment of the present invention above, it is noted that those skilled in the art are come
It says, without departing from the principles of the embodiments of the present invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (11)
1. a kind of Internet of Things development board, including development board ontology, which is characterized in that definition has Internet of Things on the development board ontology
User interface region and the development board circuit function region being spaced apart with Internet of Things user interface region；It is described
Being provided with when Internet of Things network users are developed and used to the Internet of Things development board in Internet of Things user interface region needs
The component directly to use is provided with first device that Internet of Things network users do not use directly in development board circuit function region
Part.
2. Internet of Things development board as described in claim 1, which is characterized in that the development board ontology includes front and back,
On one of the front or the back side, development board circuit function region is set the setting of Internet of Things user interface region
Set it is described front or the back side it is another on.
3. Internet of Things development board as claimed in claim 2, which is characterized in that the Internet of Things user interface is set in region
Be equipped with power interface, Datalink Interface, input/output interface, test interface and indicator, the power interface be used for
Power supply unit is electrically connected and powers to the component being arranged on the development board ontology；The Datalink Interface is used for and it
He carries out data exchange connection at equipment；The input/output interface is used for the company established between the development board and input-output equipment
It connects；And the indicator is used to indicate the working condition of the development board.
4. Internet of Things development board as claimed in claim 3, which is characterized in that the power interface includes that USB interface and AC connect
Mouthful, the power supply selection being electrically connected with the USB interface and AC interface is additionally provided in Internet of Things user interface region
Switch.
5. Internet of Things development board as claimed in claim 3, which is characterized in that the Datalink Interface include RS323 interface,
URAT interface and interface selection switch, the interface selection switch are electrically connected with the RS323 interface with URAT interface.
6. the Internet of Things development board as described in claim 1 to 5 any one, which is characterized in that the Internet of Things user's operation
The system architecture schematic diagram of the Internet of Things development board is additionally provided in interface zone, the system architecture schematic diagram includes out
The logic of the operating function mark and development board of sending out plate configures mark.
7. Internet of Things development board as claimed in claim 6, which is characterized in that the side that the system architecture schematic diagram passes through silk-screen
Formula is arranged on the development board ontology.
8. Internet of Things development board as claimed in claim 1 or 7, which is characterized in that the development board circuit function is set in region
It is equipped with main control chip and driving chip, the main control chip is the master controller of the development board.
9. Internet of Things development board as claimed in claim 8, which is characterized in that the driving chip includes and the AC interface
The AC/DC conversion chip of electrical connection, the RS232 driving chip being electrically connected with the RS232 interface and with the input and output
The input and output driving chip of interface electrical connection.
10. Internet of Things development board as described in claim 1, which is characterized in that the development board ontology is printed circuit board, institute
The component stated in component and development board circuit function region in Internet of Things user interface region passes through printing
Cabling on circuit board is electrically connected.
11. Internet of Things development board as described in claim 1, which is characterized in that be provided at least two on the development board ontology
Location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647012.1A CN108990272A (en) | 2018-06-21 | 2018-06-21 | Internet of things development board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647012.1A CN108990272A (en) | 2018-06-21 | 2018-06-21 | Internet of things development board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108990272A true CN108990272A (en) | 2018-12-11 |
Family
ID=64538074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647012.1A Pending CN108990272A (en) | 2018-06-21 | 2018-06-21 | Internet of things development board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108990272A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323573Y (en) * | 2008-11-21 | 2009-10-07 | 青岛海信移动通信技术股份有限公司 | Mobile terminal with modular circuit board |
| CN201387605Y (en) * | 2009-03-11 | 2010-01-20 | 北京必创科技有限公司 | Portable device |
| US20120077449A1 (en) * | 2010-09-29 | 2012-03-29 | Panasonic Corporation | Radio frequency power amplifier |
| CN207184506U (en) * | 2017-07-28 | 2018-04-03 | 深圳东森未科技有限公司 | A kind of mini Internet of Things development board |
-
2018
- 2018-06-21 CN CN201810647012.1A patent/CN108990272A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323573Y (en) * | 2008-11-21 | 2009-10-07 | 青岛海信移动通信技术股份有限公司 | Mobile terminal with modular circuit board |
| CN201387605Y (en) * | 2009-03-11 | 2010-01-20 | 北京必创科技有限公司 | Portable device |
| US20120077449A1 (en) * | 2010-09-29 | 2012-03-29 | Panasonic Corporation | Radio frequency power amplifier |
| CN207184506U (en) * | 2017-07-28 | 2018-04-03 | 深圳东森未科技有限公司 | A kind of mini Internet of Things development board |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |