CN208061673U - Detector control mainboard - Google Patents
Detector control mainboard Download PDFInfo
- Publication number
- CN208061673U CN208061673U CN201821120140.2U CN201821120140U CN208061673U CN 208061673 U CN208061673 U CN 208061673U CN 201821120140 U CN201821120140 U CN 201821120140U CN 208061673 U CN208061673 U CN 208061673U
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- master controller
- mainboard
- connector
- detector control
- power supply
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Abstract
The utility model discloses a kind of detector control mainboard, including mainboard ontology, mainboard ontology is equipped with master controller, memory and several connectors；The memory connects master controller with several equal circuits of connector；Master controller is also associated with power supply management module and is wirelessly connected circuit and display circuit.The utility model mainboard uses MT8163 chips for master controller, it is connect with other managing chips (such as power supply management master chip, WCN functional chips, touch screen control chip) by interface, realizes data interaction, display/touch control, wireless connection, power supply management of the apparatus such as external physiological detection module and camera etc.；Mainboard Master control chip performance is more powerful, and data processing speed is fast, at low cost, and the connection of external device is carried out by a variety of connectors, and use is simple to operation.
Description
Technical field
The utility model belongs to physiological detection equipment technical field, and in particular to a kind of detector control mainboard.
Background technology
Portable medical detection device function commonly used in the prior art is all more single, for acquiring somatic data and showing
Show, such as blood pressure instrument；The prison detection device having a single function cannot meet the needs of people, therefore multi-parameter physiological detector device is answered
It transports and gives birth to；Multi-parameter detector mostly uses greatly modularized design, generally comprises non-invasive blood pressure module, noninvasive blood oxygen saturation mould
Block, ECG module, breathing module etc. physiological detection module, but acquisition, processing, analysis due to being related to multi-parameter, and make
It is higher with rate, the mainboard performance requirement of instrument is also improved therewith.
In view of this, special propose the utility model.
Utility model content
The purpose of this utility model is to provide a kind of new detector control mainboard.
To achieve the goals above, a kind of detector control mainboard provided by the invention, including mainboard ontology, mainboard ontology
It is equipped with master controller, memory and several connectors；The memory connects master control with several equal circuits of connector
Device processed；Master controller is also associated with power supply management module, is wirelessly connected circuit and display circuit.
Further, in above-mentioned detector control mainboard：The connector include be fixed on it is several on mainboard ontology
Data transmission interface, communication connector, button stand, display connector and power connector；Wherein data transmission interface,
Communication connector, key base sub-circuit connect the master controller；Power connector connects the master by power supply management module
Controller.
Further, in above-mentioned detector control mainboard：The power supply management module includes power supply management master chip；Institute
It includes DC stands and battery stand to state power connector.
Further, in above-mentioned detector control mainboard：The power supply management master chip also circuit connection earphone base
With loudspeaker stand, earphone stand and loudspeaker stand are fixed on the mainboard ontology.
Further, in above-mentioned detector control mainboard：The display circuit includes：The data-interface electricity of master controller
Road connects display connector and master controller and is connected with capacitance type touch control screen control chip by 12C interfaces；The display
Device connector includes LCD stands.
Further, in above-mentioned detector control mainboard：Several data transmission interfaces include multiple UART serial ports,
For external physiological detection module and camera.
Further, in above-mentioned detector control mainboard：The communication connector include CAM stands, TP stands and
TF card stand.
Further, in above-mentioned detector control mainboard：The wireless connection circuit includes WCN functional chips, master control
Device processed connects WCN functional chips by interface, and WCN functional chips connect the WiFi-BT pads on mainboard ontology by circuit,
WiFi-BT pads are for welding antenna.
Preferably, in above-mentioned detector control mainboard：Master controller is MT8163 chips.
The utility model compared with prior art, has the advantages that.
The utility model mainboard uses MT8163 chips for master controller, by interface and other managing chips (as powered
Manage master chip, WCN functional chips, touch screen control chip etc.) connection, realize that external physiological detection module and camera etc. are set
Data interaction, display/touch control, wireless connection, the power supply management etc. of standby device；Mainboard Master control chip performance is more strong
Greatly, data processing speed is fast, at low cost, and the connection of external device is carried out by a variety of connectors, and use is simple to operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of detector control mainboard provided by the utility model；
Fig. 2 is the logic diagram of detector control mainboard provided by the utility model；
Fig. 3 is the pin schematic diagram of WCN functional chips preferred embodiment in Fig. 2.
In figure：
1- mainboard ontologies；2- reset keys；3- battery stands；4- battery pads；5-WiFi-BT pads；6- loudspeaker stands；7-
Earphone stand；8-TF deck；9-Micro USB stands；10-USB stands；11-UART serial ports；12-LCD stands；13-CAM
Stand；14-TP stands；15- button stands.
Specific implementation mode
With reference to embodiment and attached drawing the utility model is elaborated, in order to art technology
Personnel understand the technical solution of the utility model.
As shown in Figs. 1-2, a kind of control mainboard of more detection modules, including PCB main board ontology 1, mainboard ontology 1 are equipped with
Master controller, memory and several connectors；The memory connects master controller with several equal circuits of connector；It is main
Controller is also associated with power supply management module, is wirelessly connected circuit and display circuit.
The connector includes several data transmission interfaces, communication connector, the key base being fixed on mainboard ontology 1
Son, display connector and power connector；Wherein data transmission interface, communication connector, key base sub-circuit connect institute
Master controller is stated, display connector connects master controller by the display circuit；Power connector passes through power supply management mould
Block connects the master controller.
The specific embodiment that the utility model provides is that the master controller is MT8163 chips, work clock
26MHz, by read/write serial ports, 12C interfaces, for realizing to complete machine status inquiry and operation and control, powerful, more
There is greater advantage in terms of task processing and data operation efficiency.Master controller connects memory, and memory includes Flash memories
With DRAM dynamic memors, Flash memories are used to cure the execution program and constant of master controller, and DRAM dynamic memors were both
It is the data memory and memory under program of master controller, so as to when the utility model device main board work is switched on,
It is run in program bootstrapping to DRAM memories in Flash memories so that execute speed and greatly improve.
The display circuit includes：The data interface circuit of master controller connects display connector, display connector
IPS displays are supported for connecting LCD display, LCD stands 12, work is shown with 1280 × 800 resolution ratio for LCD stands 12
Make parameter, measurement data and signal waveform etc.；Display circuit further includes：The 12C interfaces of master controller connect and control condenser type
Touch screen controls chip, preferably, capacitance type touch control screen control chip is the GSL3676 chips of Si Liwei companies, Neng Gouzhi
The capacitance TP for realizing 46 channels is held, meets the touch sensibility of complete machine so that user can be operated by the touch screen of access
Reach the operations such as selection function, DATA REASONING.
The master controller also connects button stand 15 by Keypad interfaces and carries out screen for the cooperation of external 5 buttons
Logic control, the master controller are also associated with the reset key 2 being fixed on mainboard ontology 1；Reset key and above-mentioned external button
To support it is standby, wake up, the functions such as sound adds, sound subtracts, returns, restarts.
The power supply management module includes power supply management master chip, preferably, the power supply management master chip uses
MT6328 chips, to provide the functions such as basic switching on and shutting down control, output over-voltage protection, overcurrent protection and short-circuit protection；It is described
Power connector includes the DC stands 16 being fixed on mainboard ontology 1 and battery stand 3 (for accessing battery), 16 He of DC stands
Battery stand 3 (it passes through battery pad 4 and accesses in 1 circuit of mainboard ontology) circuit connects power supply management master chip, when work, 5V
DC (direct current, direct current) is inputted by DC stands 16, is charged with the lithium battery to access and is exported (3.7-
4.2V) voltage；Each circuit is also supplied after 5V DC inputs to use, and is powered to machine system prior to the battery of access.
Power supply management master chip circuit is connected with earphone stand 7 and loudspeaker stand 6, and earphone stand 7 and loudspeaker stand 6 are fixed
On mainboard ontology 1；Master controller (MT1863 chips) passes through SPI connections between power supply management master chip.
The wireless connection circuit includes WCN (wireless connectivity network are wirelessly connected) function core
Piece, it is as shown in Figure 3, it is preferred to use MT6625L chips, the chip operation clock are 26MHz, at the same support FM (radio),
BT (bluetooth), WiFi (WLAN supports 2.4G UHF and 5G SHF ISM radio frequency bands) and GPS (global positioning systems
System).Master controller connects WCN functional chips by interface, and WCN functional chips connect the WiFi- on mainboard ontology by circuit
BT pads 5, WiFi-BT pads 5 are for welding antenna.
Several data transmission interfaces include at least four UART serial ports 11, and the utility model mainboard ontology is equipped with 6
A, wherein 4 UART serial ports 11 are respectively used to external physiological detection module and camera, remaining two UART serial ports 11 are to expand
Interface is reserved；Physiological detection module include the detection modules such as ECG module, noninvasive blood oxygen saturation module, non-invasive blood pressure module with
Acquire the data such as electrocardio, blood oxygen saturation, the blood pressure of detected person；Above-mentioned physiological detection module is this field mature technology, this
It is repeated no more in utility model.Master controller is delivered a child by UART serial ports 11 and manages detection module and 5M cameras, realizes that serial ports is logical
News.
Data transmission interface further includes micro USB interfaces 9 and usb 10, the equipment for being used for other external USB ports.
Communication connector described in the utility model includes CAM stands 13, TP stands 8 and TF card stand 9；Communication patches
Part circuit connects master controller, for carrying out corresponding communications.
The utility model mainboard uses MT8163 chips, with other display circuits, WCN functional chips, power supply management module
Deng constitute control mainboard, runnability stablize, data processing speed is very fast, by the external such as physiological detection module of connector,
The appliance arrangements such as camera, it is at low cost using simple.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in the present invention
Protection domain within.
Claims (9)
1. a kind of detector control mainboard, including mainboard ontology, it is characterised in that：Mainboard ontology is equipped with master controller, storage
Device and several connectors；The memory connects master controller with several equal circuits of connector；Master controller is also connected with
There is power supply management module and is wirelessly connected circuit and display circuit.
2. detector control mainboard according to claim 1, it is characterised in that：The connector includes being fixed on mainboard sheet
Several data transmission interfaces, communication connector, button stand, display connector on body and power connector；Wherein count
The master controller is connected according to coffret, communication connector, key base sub-circuit；Power connector passes through power supply management module
Connect the master controller.
3. detector control mainboard according to claim 2, it is characterised in that：The power supply management module includes for fulgurite
Manage master chip；The power connector includes DC stands and battery stand.
4. detector control mainboard according to claim 3, it is characterised in that：The power supply management master chip also circuit connects
Lug engine base and loudspeaker stand, earphone stand and loudspeaker stand are fixed on the mainboard ontology.
5. detector control mainboard according to claim 2, it is characterised in that：The display circuit includes：Master controller
Data-interface connection display connector and master controller by 12C interfaces be connected with capacitance type touch control screen control chip；
The display connector includes LCD stands.
6. detector control mainboard according to claim 2, it is characterised in that：Several data transmission interfaces include more
A UART serial ports is used for external physiological detection module and camera.
7. detector control mainboard according to claim 2, it is characterised in that：The communication connector include CAM stands,
TP stands and TF card stand.
8. detector control mainboard according to claim 1, it is characterised in that：The wireless connection circuit includes WCN work(
Energy chip, master controller connect WCN functional chips by interface, and WCN functional chips pass through circuit and connect on mainboard ontology
WiFi-BT pads, WiFi-BT pads are for welding antenna.
9. according to claim 1-7 any one of them detector control mainboards, it is characterised in that：Master controller is MT8163 cores
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120140.2U CN208061673U (en) | 2018-07-10 | 2018-07-10 | Detector control mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120140.2U CN208061673U (en) | 2018-07-10 | 2018-07-10 | Detector control mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061673U true CN208061673U (en) | 2018-11-06 |
Family
ID=63982141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120140.2U Active CN208061673U (en) | 2018-07-10 | 2018-07-10 | Detector control mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061673U (en) |
-
2018
- 2018-07-10 CN CN201821120140.2U patent/CN208061673U/en active Active
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