CN209059183U - A kind of ED detection device and system - Google Patents
A kind of ED detection device and system Download PDFInfo
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- CN209059183U CN209059183U CN201821483478.4U CN201821483478U CN209059183U CN 209059183 U CN209059183 U CN 209059183U CN 201821483478 U CN201821483478 U CN 201821483478U CN 209059183 U CN209059183 U CN 209059183U
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Abstract
It includes pedestal and detection device that the utility model, which provides a kind of ED detection device and system, equipment, and the pedestal includes circumscribed USB power supply module, charging circuit, the first power supply circuit, the first microprocessing unit and wireless communication module；The detection device includes power module, pressure detecting module, amplifying unit, the second power supply circuit, the second microprocessing unit and electric power detection module；Each unit modular structure is simple, and each chip volume is smaller, and peripheral circuit components are less, can effectively reduce the volume of entire ED detection device, improve the convenience used；And user can be facilitated to get information about testing result.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of ED detection device and systems.
Background technique
The RigiScan rigiscan of TIM company, the U.S., its controller are a movable data carriers, he
It can test and record the hardness and swelling degree of penis.He is connected by cable computer compatible with IBM, downloading data, stores number
According to.Monitoring device volume at this stage is excessive, and subsidiary many conducting wires, and coil, electrode, the data after detecting are using envelope
The transmission mode of enclosed, it has not been convenient to use.
Utility model content
The purpose of this utility model is that it is excessive for above-mentioned ED monitoring device volume in the prior art, it is inconvenient for use
Problem proposes a kind of ED detection device and system, can effectively reduce volume, improve the convenience used.
A kind of ED detection device, including pedestal and detection device, the pedestal include circumscribed USB power supply module, charging electricity
Road, the first power supply circuit, the first microprocessing unit and wireless communication module；
The circumscribed USB power supply module and the first power supply circuit are connect with the first microprocessing unit, first power supply
Circuit and the charging circuit are also connect with the circumscribed USB power supply module, the wireless communication module and described first micro- place
Unit connection is managed, the circumscribed USB power supply module is used to through first power supply circuit be first microprocessing unit power supply；
The detection device includes power module, pressure detecting module, amplifying unit, the second power supply circuit, second micro- place
Manage unit and electric power detection module；
The pressure detecting module is connect with the amplifying unit, and the amplifying unit and second microprocessing unit connect
It connects, the power module is connect with second power supply circuit, second power supply circuit and the pressure detecting module, described
Second microprocessing unit and amplifying unit connection, the electric power detection module are also connect with second microprocessing unit, institute
It is that the pressure detecting module and second microprocessing unit are powered that power module, which is stated, through second power supply circuit；
First microprocessing unit and the connection of the second microprocessing unit；
The pressure detecting module is used for pressure signal when acquiring telotism and is sent to the amplifying unit, described
Amplifying unit is used to amplify the pressure signal and handles and be sent to second microprocessing unit, second micro- place
Reason unit is described for handling amplified pressure signal, generating testing result and being sent to the first microprocessing unit
First microprocessing unit is used to the testing result being sent to server；
The charging circuit is connect with the power module, for charging for the power module.
Further, first microprocessing unit includes CC2541 microprocessor, and the CC2541 microprocessor includes
P0_3 interface and P0_2 interface, the P0_3 interface and P0_2 interface are connect with second microprocessing unit.
Further, second microprocessing unit includes EFM32ZG110F32 microprocessor, described
EFM32ZG110F32 microprocessor includes PA_0/LEU0_RX interface and PF2/LEU_TX interface, the P0_3 interface with it is described
The connection of PA_0/LEU0_RX interface, the P0_2 interface are connect with the PF2/LEU_TX interface；
The testing result is sent to the CC2541 by the PA_0/LEU0_RX interface and PF2/LEU_TX interface
Microprocessor.
Further, the circumscribed USB power supply module includes MICRO-USB-SP chip, the MICRO-USB-SP chip
Including VBUS interface, D+ interface, D- interface, ID interface, the first GND interface, S1 interface and S4 interface；
The S1 interface, S4 interface and the first GND interfacing ground；
The CC2541 microprocessor includes P2_1/DD interface, P2_2/DC interface and RESET_N interface, the P2_
1/DD interface is connect with the D+ interface, and the P2_2/DC interface is connect with the D- interface, the RESET_N interface and institute
State the connection of ID interface；
First power supply circuit include XC6206P332MR-G chip, first capacitor, the second capacitor, third capacitor and
4th capacitor；
The XC6206P332MR-G chip includes VIN interface, VOUT interface and the 2nd GND interface, the 2nd GND
Interfacing ground；
One end of the first capacitor is connect with the VIN interface and VBUS interface, other end ground connection；
One end of second capacitor is connect with the VIN interface, other end ground connection；
One end of the third capacitor is connect with the VOUT interface, other end ground connection；
One end of 4th capacitor connect with the VOUT interface and draws the first 3.3V voltage output end, the 4th capacitor
The other end ground connection；
The CC2541 microprocessor further includes DVDD1 interface, DVDD2 interface, AVDD1 interface, AVDD2 interface, AVDD3
Interface, AVDD4 interface, AVDD5 interface and AVDD6 interface；
The DVDD1 interface, DVDD2 interface, AVDD1 interface, AVDD2 interface, AVDD3 interface, AVDD4 interface, AVDD5
Interface and AVDD6 interface are connect with the first 3.3V voltage output end.
Further, the power module is rechargeable battery；
The charging circuit includes ME4050 chip, first resistor, second resistance, the 5th capacitor and light emitting diode；
The ME4050 chip includes CHRO interface, BAT interface, VCC interface, PROG interface and the 3rd GND interface；
One end of the first resistor is connect with the first 3.3V voltage output end, the other end of first resistor with it is described
One end of light emitting diode connects, and the other end of the light emitting diode is connect with the CHRO interface；
The BAT interface is connect with the rechargeable battery, for providing 4.2V charge power supply as rechargeable battery charging；
The VCC interface is connect with the VBUS interface；
One end of 5th capacitor is connect with the VCC interface, other end ground connection, one end of the second resistance and institute
State the connection of PROG interface, other end ground connection, the 3rd GND interfacing ground.
Further, second power supply circuit include electrode input end, negative input, 3rd resistor, the 6th capacitor,
7th capacitor, the 8th capacitor, the 9th capacitor, the tenth capacitor, the 11st capacitor, the 12nd capacitor, LTC1517-3.3 chip and
Diode；
The LTC1517-3.3 chip includes that VIN interface, VOUT interface, CL- interface, CL+ interface and the 4th GND connect
Mouthful, the both ends of the 6th capacitor are separately connected the CL- interface and CL+ interface, the 4th GND interfacing ground；
The anode of the rechargeable battery is connect with the electrode input end, the negative input and the rechargeable battery
Cathode connect and ground, the electrode input end are connect with the 3rd resistor, the 7th capacitor, the 8th capacitor one end with
The 3rd resistor connection, the other end ground connection of the 7th capacitor, the 8th capacitor, anode and the third of the diode
Resistance connection, the cathode of diode are connect with the VIN interface, and one end of the 9th capacitor is connect with the VIN interface, the
The other end of nine capacitors is grounded；
One end of tenth capacitor, the 11st capacitor and the 12nd capacitor is connect with the VOUT interface, the other end
Draw the 2nd 3.3V power output end in one end of ground connection, the 12nd capacitor；
The electric power detection module includes BL1551 analog switch chip, and the BL1551 analog switch chip includes that A1 connects
Mouth, the 5th GND interface, A2 interface, ENB interface, VCC interface and B interface；
The A1 interface is connect with the rechargeable battery, the 5th GND interfacing ground, the A2 interface and the pressure
Detection module connection, the VCC interface are connect with the 2nd 3.3V power output end；
The EFM32ZG110F32 microprocessor further includes PB11/IDAC0_OUT interface and PD6/ADC0_CH6 interface,
The PB11/IDAC0_OUT interface is connect with the ENB interface, and the PD6/ADC0_CH6 interface is connect with the B interface.
Further, the pressure detecting module is DF10-28 diaphragm pressure sensor；
The amplifying unit includes sensor access interface, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance,
Eight resistance, the 9th resistance, the 13rd capacitor, the first operational amplifier and second operational amplifier；
One end of 4th resistance is connect with the sensor access interface, the other end and the 3.3V power output end
Connection；
One end of 5th resistance is connect with the sensor access interface, the other end and first operational amplifier
The first electrode input end connection；
The both ends of the 5th resistance are connected to after 6th resistance and the 9th capacitor are in parallel；
One end of 7th resistance is connect with the first negative input of first operational amplifier, another termination
Ground；
One end of 8th resistance is connect with the first negative input of first operational amplifier, the other end and institute
State the first output end connection of the first operational amplifier；
First output end of first operational amplifier and the second electrode input end of the second operational amplifier connect
Connect, the second negative input of the second operational amplifier is connect with its second output terminal, one end of the 9th resistance with
Second electrode input end of the second operational amplifier connects, the other end ground connection of the 9th resistance；
The EFM32ZG110F32 microprocessor further includes PD7/ADC0_CH7 interface, the second operational amplifier
Second output terminal is connect with the PD7/ADC0_CH7 interface.
Further, the EFM32ZG110F32 microprocessor includes IOVDD_5 interface, AVDD_2 interface and AVDD_
0 interface, the IOVDD_5 interface, AVDD_2 interface and AVDD_0 interface are connect with the 2nd 3.3V power output end.
Second microprocessing unit further includes the 14th capacitor for filtering；
The EFM32ZG110F32 microprocessor further includes DECOULE interface, one end of the 14th capacitor with it is described
The connection of DECOULE interface, other end ground connection；
Second microprocessing unit further includes clock source module；
The clock source module includes the 15th capacitor, the 16th capacitor and the first resonator；
The EFM32ZG110F32 microprocessor further includes PB7/LFXTAL_P interface and PB8/LFXTAL_N interface；
One end of 15th capacitor is connect with the PB7/LFXTAL_P interface, other end ground connection；
One end of 16th capacitor is connect with the PB8/LFXTAL_N interface, other end ground connection；
First resonator is connect with the PB7/LFXTAL_P interface and PB8/LFXTAL_N interface；
First microprocessing unit further include the first RGB status lamp, the 2nd RGB status lamp, the 3rd RGB status lamp and
4th RGB status lamp；
The CC2541 microprocessor further includes PL_1 interface, PL_3 interface and PL_5 interface；
The first RGB status lamp, the 2nd RGB status lamp, the 3rd RGB status lamp and the 4th RGB status lamp are in parallel, and
It is connect with the PL_1 interface, PL_3 interface and PL_5 interface；
First microprocessing unit further include the 17th capacitor, the 18th capacitor, the 19th capacitor, the 20th capacitor,
21st capacitor, the 22nd capacitor, the 23rd capacitor, the 24th capacitor, the 25th capacitor, the 26th electricity
Appearance, the tenth resistance, eleventh resistor, the first inductance, the second inductance, third inductance, the 4th inductance, the second resonator and third
Resonator；
Eleventh resistor is connect with the second status lamp；
The CC2541 microprocessor further includes the 6th GND interface, DCOUPL interface, P2_3/OSC32KQ2 interface, P2_
4/OSC32KQ1 interface, R_BLAS interface, RF_N interface, RF_P interface, XOSC_Q2 interface and XOSC_Q1 interface；
One end of second resonator is connected with the P2_3/OSC32KQ2 interface, the other end and the P2_4/
The connection of OSC32KQ1 interface；
One end of 17th capacitor and one end of the 18th capacitor are connect with the both ends of second resonator respectively,
The other end of 17th capacitor and the other end ground connection of the 18th capacitor；
One end of 19th capacitor is connect with the DCOUPL interface, other end ground connection；
One end of tenth resistance is connect with the R_BLAS interface, other end ground connection；
After 25th capacitor, the 26th capacitor are in parallel respectively with the XOSC_Q2 interface and XOSC_Q1 interface
Connection, the third resonator include the first connecting pin, second connection end, third connecting pin and the 4th connecting pin, and described the
One connecting pin and third connecting pin are connect with the XOSC_Q2 interface and XOSC_Q1 interface respectively, the second connection end and
Four connecting pins ground connection；
One end of 21st capacitor is connect with the RF_N interface, the other end of the 21st capacitor and described the
One end of 22 capacitors connects, and one end of the 23rd capacitor is connect with the RF_P interface, the 23rd capacitor
The other end is connect with one end of the 4th inductance, the other end of the 22nd capacitor and the other end of the 4th inductance
It is connect with one end of the third inductance, the other end of the third inductance is connect with one end of first inductance, the first electricity
The other end of sense is connect with the wireless communication module；
One end of 20th capacitor is connected between first inductance and third inductance, other end ground connection；
One end of second inductance is connected between the 21st capacitor and the 22nd capacitor, another termination
Ground；
One end of 24th capacitor is connected between the 23rd capacitor and the 4th inductance, another termination
Ground.
A kind of ED detection system further includes server and mobile terminal including above-mentioned ED detection device；
The ED detection device is connected with the server communication, and the server is connect with the communication of mobile terminal.
Further, the mobile terminal includes mobile phone and tablet computer.
ED detection device provided by the utility model and system, each unit modular structure is simple, and each chip volume is smaller,
Peripheral circuit components are less, can effectively reduce the volume of entire ED detection device, improve the convenience used；And it can be square
Just user gets information about testing result.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of ED detection device provided by the utility model.
Fig. 2 is the first microprocessing unit and a kind of reality of the second microprocessing unit in ED detection device provided by the utility model
Apply the connection schematic diagram of example.
Fig. 3 is a kind of structural representation of embodiment of circumscribed USB power supply module in ED detection device provided by the utility model
Figure.
Fig. 4 is a kind of structural schematic diagram of embodiment of the first power supply circuit in ED detection device provided by the utility model.
Fig. 5 is a kind of structural schematic diagram of embodiment of charging circuit in ED detection device provided by the utility model.
Fig. 6 is a kind of structural schematic diagram of embodiment of the second power supply circuit in ED detection device provided by the utility model.
Fig. 7 is a kind of structural schematic diagram of embodiment of amplifying unit in ED detection device provided by the utility model.
Fig. 8 is a kind of structural schematic diagram of embodiment of electric power detection module in ED detection device provided by the utility model.
Fig. 9 is a kind of structural schematic diagram of embodiment of ED detection system provided by the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and effect clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only practical to explain
It is novel, it is not used to limit the utility model.
Embodiment one
With reference to Fig. 1, the present embodiment provides a kind of ED detection device, including pedestal 100 and detection device 200, pedestal 100 is wrapped
Include circumscribed USB power supply module 101, charging circuit 102, the first power supply circuit 103, the first microprocessing unit 104 and channel radio
Believe module 105；
Circumscribed USB power supply module 101 and the first power supply circuit 103 are connect with the first microprocessing unit 104, the first power supply
Circuit 103 and charging circuit 102 are also connect with circumscribed USB power supply module 101, wireless communication module 105 and the first micro process list
Member 104 connects, and circumscribed USB power supply module 101 is used to through the first power supply circuit 103 be the power supply of the first microprocessing unit 104；
Detection device include power module 201, pressure detecting module 202, amplifying unit 203, the second power supply circuit 204,
Second microprocessing unit 205 and electric power detection module 206；
Pressure detecting module 202 is connect with amplifying unit 203, and amplifying unit 203 is connect with the second microprocessing unit 205,
Power module 201 is connect with the second power supply circuit 204, the second power supply circuit 204 and pressure detecting module 202, the second micro process
Unit 205 and amplifying unit 203 connect, and electric power detection module 206 is also connect with the second microprocessing unit 205, power module
201 power through the second power supply circuit 204 for pressure detecting module 202 and the second microprocessing unit 205；
First microprocessing unit 104 and the connection of the second microprocessing unit 205；
Pressure detecting module 202 is used for pressure signal when acquiring telotism and is sent to amplifying unit 203, and amplification is single
Member 203 handles and is sent to the second microprocessing unit 205 for amplifying to pressure signal, and the second microprocessing unit 205 is used
It is handled in amplified pressure signal, generate testing result and is sent to the first microprocessing unit 104, the first micro process
Unit 104 is sent to server for will test result；
Charging circuit 102 is connect with power module 201, for charging for power module 201.
Further, with reference to Fig. 2, the first microprocessing unit includes CC2541 microprocessor, the CC2541 microprocessor
Including P0_3 interface and P0_2 interface, P0_3 interface and P0_2 interface are connect with the second microprocessing unit 205.
Further, the second microprocessing unit 205 includes EFM32ZG110F32 microprocessor, the micro- place EFM32ZG110F32
Managing device includes PA_0/LEU0_RX interface and PF2/LEU_TX interface, and P0_3 interface is connect with PA_0/LEU0_RX interface, P0_2
Interface is connect with PF2/LEU_TX interface；
Testing result is sent to CC2541 microprocessor by the PA_0/LEU0_RX interface and PF2/LEU_TX interface.
Further, with reference to Fig. 3, circumscribed USB power supply module 101 includes MICRO-USB-SP chip, MICRO-USB-SP
Chip includes VBUS interface, D+ interface, D- interface, ID interface, the first GND interface, S1 interface and S4 interface；
S1 interface, S4 interface and the first GND interfacing ground；
CC2541 microprocessor includes P2_1/DD interface, P2_2/DC interface and RESET_N interface, the P2_1/DD
Interface is connect with the D+ interface, and the P2_2/DC interface is connect with the D- interface, and RESET_N interface is connect with ID interface；
With reference to Fig. 4, the first power supply circuit 103 include XC6206P332MR-G chip, first capacitor C1, the second capacitor C2,
Third capacitor C3 and the 4th capacitor C4；
XC6206P332MR-G chip includes VIN interface, VOUT interface and the 2nd GND interface, and the 2nd GND interface connects
Ground；
One end of first capacitor C1 is connect with VIN interface and VBUS interface, other end ground connection；
One end of second capacitor C2 is connect with VIN interface, other end ground connection；
One end of third capacitor C3 is connect with VOUT interface, other end ground connection；
One end of 4th capacitor C4 connect with VOUT interface and draws the first 3.3V voltage output end, and the 4th capacitor C4's is another
One end ground connection；
CC2541 microprocessor further includes that DVDD1 interface, DVDD2 interface, AVDD1 interface, AVDD2 interface, AVDD3 connect
Mouth, AVDD4 interface, AVDD5 interface and AVDD6 interface；
The DVDD1 interface, DVDD2 interface, AVDD1 interface, AVDD2 interface, AVDD3 interface, AVDD4 interface, AVDD5
Interface and AVDD6 interface are connect with the first 3.3V voltage output end.
As a preferred embodiment, power module 201 is rechargeable battery；
With reference to Fig. 5, charging circuit 102 include ME4050 chip, first resistor R1, second resistance R2, the 5th capacitor C5 with
And Light-emitting diode LED；
ME4050 chip includes CHRO interface, BAT interface, VCC interface, PROG interface and the 3rd GND interface；
One end of first resistor R1 is connect with the first 3.3V voltage output end, the other end and light-emitting diodes of first resistor R1
One end of pipe LED connects, and the other end of Light-emitting diode LED is connect with CHRO interface；
BAT interface is connect with rechargeable battery, for providing 4.2V charge power supply as rechargeable battery charging；
VCC interface is connect with VBUS interface；
One end of 5th capacitor C5 is connect with VCC interface, and other end ground connection, one end of second resistance R2 and PROG interface connect
It connects, other end ground connection, the 3rd GND interfacing ground.
Further, with reference to Fig. 6, the second power supply circuit 204 includes electrode input end BAT-VCC, negative input BAT-
GND, 3rd resistor R3, the 6th capacitor C6, the 7th capacitor C7, the 8th capacitor C8, the 9th capacitor C9, the tenth capacitor C10, the 11st
Capacitor C11, the 12nd capacitor C12, LTC1517-3.3 chip and diode D；
LTC1517-3.3 chip includes VIN interface, VOUT interface, CL- interface, CL+ interface and the 4th GND interface, and
The both ends of six capacitor C6 are separately connected the CL- interface and CL+ interface, the 4th GND interfacing ground；
The anode of rechargeable battery is connect with electrode input end BAT-VCC, and negative input BAT-GND and rechargeable battery are born
Pole connect and ground, electrode input end BAT-VCC are connect with 3rd resistor R3, the 7th capacitor C7, the 8th capacitor C8 one end with
3rd resistor R3 connection, the other end ground connection of the 7th capacitor C7, the 8th capacitor C8, anode and the 3rd resistor R3 of diode D connect
It connects, the cathode of diode D is connect with VIN interface, and one end of the 9th capacitor C9 is connect with VIN interface, and the 9th capacitor C9's is another
End ground connection；
One end of tenth capacitor C10, the 11st capacitor C11 and the 12nd capacitor C12 are connect with VOUT interface, the other end
Draw the 2nd 3.3V power output end in one end of ground connection, the 12nd capacitor C12.
Using the LTC1517-3.3 voltage stabilizing chip of LTC company, which is a micropower charge pump DC/DC converter,
The device can produce a stable 3.3V output.The voltage range of input is 2V to 4.4V, thus power supply is preferably single
Save lithium battery.
The operating current of LTC1517-3.3 voltage stabilizing chip is extremely low, and external module quantity is few, is particularly suitable for small-sized, light load
Battery power supply.
With reference to Fig. 8, electric power detection module 206 includes BL1551 analog switch chip, the BL1551 analog switch chip
Including A1 interface, the 5th GND interface, A2 interface, ENB interface, VCC interface and B interface；
The A1 interface is connect with the rechargeable battery, the 5th GND interfacing ground, the A2 interface and pressure detecting
Module connection, VCC interface are connect with the 2nd 3.3V power output end；
EFM32ZG110F32 microprocessor further includes PB11/IDAC0_OUT interface and PD6/ADC0_CH6 interface, PB11/
IDAC0_OUT interface is connect with the ENB interface, and the PD6/ADC0_CH6 interface is connect with the B interface.
BL1551 analog switch chip is single wide bandwidth, quick commutator, wide power voltage range from 1.8V to
5.5V.It can be used as an analog switch, or the bus switch as a low delay.
As a preferred embodiment, pressure detecting module 202 is DF10-28 diaphragm pressure sensor；
With reference to Fig. 7, amplifying unit includes sensor access interface J1, the 4th resistance R4, the 5th resistance R5, the 6th resistance
R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the 13rd capacitor C13, the fortune of the first operational amplifier Q1 and second
Calculate amplifier Q2；
One end of 4th resistance R4 is connect with sensor access interface J1, and the other end and the 2nd 3.3V power output end connect
It connects；
One end of 5th resistance R5 is connect with sensor access interface J1, and the first of the other end and the first operational amplifier Q1
Electrode input end connection；
The both ends of the 5th resistance R5 are connected to after 6th resistance R6 and the 9th capacitor C9 are in parallel；
One end of 7th resistance R7 is connect with the first negative input of the first operational amplifier Q1, other end ground connection；
One end of 8th resistance R8 is connect with the first negative input of the first operational amplifier Q1, the other end and the first fortune
Calculate the first output end connection of amplifier Q1；
The first output end of first operational amplifier Q1 is connect with the second electrode input end of second operational amplifier Q2, the
The second negative input of two operational amplifier Q2 is connect with its second output terminal, and one end and the second operation of the 9th resistance R9 is put
The second electrode input end connection of big device Q2, the other end ground connection of the 9th resistance R9.
With reference to Fig. 2, EFM32ZG110F32 microprocessor further includes PD7/ADC0_CH7 interface, second operational amplifier Q2
Second output terminal connect with PD7/ADC0_CH7 interface.
DF10-28 diaphragm pressure sensor is connect with sensor access interface J1, and DF10-28 diaphragm pressure sensor is pressurized
When generate faint pressure signal, amplified by the first operational amplifier Q1, then followed by second operational amplifier Q2,
High impedance input, Low ESR output can be achieved.
Further, EFM32ZG110F32 microprocessor includes that IOVDD_5 interface, AVDD_2 interface and AVDD_0 connect
Mouthful, the IOVDD_5 interface, AVDD_2 interface and AVDD_0 interface are connect with the 2nd 3.3V power output end.
Second microprocessing unit further includes the 14th capacitor C14 for filtering；
EFM32ZG110F32 microprocessor further includes DECOULE interface, and one end of the 14th capacitor C14 connects with DECOULE
Mouth connection, other end ground connection；
Second microprocessing unit 205 further includes clock source module；
Clock source module includes the 15th capacitor C15, the 16th capacitor C16 and the first resonator Y1；
EFM32ZG110F32 microprocessor further includes PB7/LFXTAL_P interface and PB8/LFXTAL_N interface；
One end of 15th capacitor C15 is connect with the PB7/LFXTAL_P interface, other end ground connection；
One end of 16th capacitor C16 is connect with the PB8/LFXTAL_N interface, other end ground connection；
First resonator Y1 is connect with the PB7/LFXTAL_P interface and PB8/LFXTAL_N interface；
First microprocessing unit further includes the first RGB status lamp DS1, the 2nd RGB status lamp DS2, the 3rd RGB status lamp
DS3 and the 4th RGB status lamp DS4；
CC2541 microprocessor further includes PL_1 interface, PL_3 interface and PL_5 interface；
First RGB status lamp DS1, the 2nd RGB status lamp DS2, the 3rd RGB status lamp DS3 and the 4th RGB status lamp
DS4 is in parallel, and connect with PL_1 interface, PL_3 interface and PL_5 interface；
First microprocessing unit 104 further includes the 17th capacitor C17, the 18th capacitor C18, the 19th capacitor C19, second
Ten capacitor C20, the 21st capacitor C21, the 22nd capacitor C22, the 23rd capacitor C23, the 24th capacitor C24,
25 capacitor C25, the 26th capacitor C26, the tenth resistance R10, eleventh resistor R11, the first inductance L1, the second inductance
L2, third inductance L3, the 4th inductance L4, the second resonator Y2 and third resonator Y3；
Eleventh resistor R11 is connect with the second status lamp DS2；
The CC2541 microprocessor further includes the 6th GND interface, DCOUPL interface, P2_3/OSC32KQ2 interface, P2_
4/OSC32KQ1 interface, R_BLAS interface, RF_N interface, RF_P interface, XOSC_Q2 interface and XOSC_Q1 interface；
One end of second resonator Y2 is connected with the P2_3/OSC32KQ2 interface, the other end and the P2_4/
The connection of OSC32KQ1 interface；
One end of 17th capacitor C17 and one end of the 18th capacitor C18 are connect with the both ends of the second resonator Y2 respectively,
The other end of 17th capacitor C17 and the other end ground connection of the 18th capacitor C18；
One end of 19th capacitor C19 is connect with the DCOUPL interface, other end ground connection；
One end of tenth resistance R10 is connect with the R_BLAS interface, other end ground connection；
Connect respectively with XOSC_Q2 interface and XOSC_Q1 interface after 25th capacitor C25, the 26th capacitor C26 are in parallel
It connects, third resonator Y3 includes the first connecting pin 1, second connection end 2, third connecting pin 3 and the 4th connecting pin 4, and first connects
It connects end 1 and third connecting pin 3 is connect with the XOSC_Q2 interface and XOSC_Q1 interface respectively, second connection end 2 and the 4th connects
Connect 4 ground connection of end；
One end of 21st capacitor C21 is connect with RF_N interface, the other end and the 22nd of the 21st capacitor C21
One end of capacitor C22 connects, and one end of the 23rd capacitor C23 is connect with the RF_P interface, and the 23rd capacitor C23's is another
One end is connect with one end of the 4th inductance L4, the other end of the 22nd capacitor C22 and the other end and third of the 4th inductance L4
One end of inductance L3 connects, and the other end of third inductance L3 is connect with one end of the first inductance L1, the other end of the first inductance L1
It is connect with wireless communication module 105；
One end of 20th capacitor C20 is connected between the first inductance L1 and third inductance L3, other end ground connection；
One end of second inductance L2 is connected between the 21st capacitor C21 and the 22nd capacitor C22, another termination
Ground；
One end of 24th capacitor C24 is connected between the 23rd capacitor C23 and the 4th inductance L4, another termination
Ground.
First RGB status lamp DS1, the 2nd RGB status lamp DS2, the 3rd RGB status lamp DS3 and the 4th RGB status lamp
DS4 is normally then flashed for showing with the connection status of EFM32ZG110F32 microprocessor, connection, and malunion Chang Ze is always
It is displayed in red.
ED detection device provided by the utility model, each unit modular structure is simple, and each chip volume is smaller, periphery electricity
Circuit unit is less, can effectively reduce the volume of entire ED detection device, improve the convenience used.
Embodiment two
With reference to Fig. 9, it to further include server 302 that the present embodiment provides a kind of ED detection systems, including ED detection device 301
With mobile terminal 303；
ED detection device 301 and server 302 communicate to connect, and server 302 and mobile terminal 303 communicate to connect.
As a preferred embodiment, mobile terminal 303 includes but is not limited to mobile phone and tablet computer.
ED detection device 301 will test result and be sent to server 302, and server 302 is forwarded to mobile terminal 303, move
Dynamic terminal shows the testing result.
ED detection system provided in this embodiment, can facilitate user to get information about testing result.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of ED detection device, which is characterized in that including pedestal and detection device, the pedestal includes circumscribed USB power supply mould
Block, charging circuit, the first power supply circuit, the first microprocessing unit and wireless communication module；
The circumscribed USB power supply module and the first power supply circuit are connect with the first microprocessing unit, first power supply circuit
It is also connect with the circumscribed USB power supply module with the charging circuit, the wireless communication module and the first micro process list
Member connection, the circumscribed USB power supply module are used to through first power supply circuit be first microprocessing unit power supply；
The detection device includes power module, pressure detecting module, amplifying unit, the second power supply circuit, the second micro process list
Member and electric power detection module；
The pressure detecting module is connect with the amplifying unit, and the amplifying unit is connect with second microprocessing unit,
The power module is connect with second power supply circuit, second power supply circuit and the pressure detecting module, described the
Two microprocessing units and amplifying unit connection, the electric power detection module is also connect with second microprocessing unit, described
Power module is that the pressure detecting module and second microprocessing unit are powered through second power supply circuit；
First microprocessing unit and the connection of the second microprocessing unit；
The pressure detecting module is used for pressure signal when acquiring telotism and is sent to the amplifying unit, the amplification
Unit is used to amplify the pressure signal and handles and be sent to second microprocessing unit, the second micro process list
Member is for handling amplified pressure signal, generating testing result and being sent to the first microprocessing unit, and described first
Microprocessing unit is used to the testing result being sent to server；
The charging circuit is connect with the power module, for charging for the power module.
2. ED detection device according to claim 1, which is characterized in that first microprocessing unit includes CC2541 micro-
Processor, the CC2541 microprocessor include P0_3 interface and P0_2 interface, the P0_3 interface and P0_2 interface with it is described
The connection of second microprocessing unit.
3. ED detection device according to claim 2, which is characterized in that second microprocessing unit includes
EFM32ZG110F32 microprocessor, the EFM32ZG110F32 microprocessor include PA_0/LEU0_RX interface and PF2/LEU_
TX interface, the P0_3 interface are connect with the PA_0/LEU0_RX interface, and the P0_2 interface connects with the PF2/LEU_TX
Mouth connection；
The testing result is sent to the micro- place the CC2541 by the PA_0/LEU0_RX interface and PF2/LEU_TX interface
Manage device.
4. ED detection device according to claim 3, which is characterized in that the circumscribed USB power supply module includes MICRO-
USB-SP chip, the MICRO-USB-SP chip include VBUS interface, D+ interface, D- interface, ID interface, the first GND interface,
S1 interface and S4 interface；
The S1 interface, S4 interface and the first GND interfacing ground；
The CC2541 microprocessor includes P2_1/DD interface, P2_2/DC interface and RESET_N interface, the P2_1/DD
Interface is connect with the D+ interface, and the P2_2/DC interface is connect with the D- interface, the RESET_N interface and the ID
Interface connection；
First power supply circuit includes XC6206P332MR-G chip, first capacitor, the second capacitor, third capacitor and the 4th
Capacitor；
The XC6206P332MR-G chip includes VIN interface, VOUT interface and the 2nd GND interface, the 2nd GND interface
Ground connection；
One end of the first capacitor is connect with the VIN interface and VBUS interface, other end ground connection；
One end of second capacitor is connect with the VIN interface, other end ground connection；
One end of the third capacitor is connect with the VOUT interface, other end ground connection；
One end of 4th capacitor connect with the VOUT interface and draws the first 3.3V voltage output end, the 4th capacitor it is another
One end ground connection；
The CC2541 microprocessor further includes that DVDD1 interface, DVDD2 interface, AVDD1 interface, AVDD2 interface, AVDD3 connect
Mouth, AVDD4 interface, AVDD5 interface and AVDD6 interface；
The DVDD1 interface, DVDD2 interface, AVDD1 interface, AVDD2 interface, AVDD3 interface, AVDD4 interface, AVDD5 interface
And AVDD6 interface is connect with the first 3.3V voltage output end.
5. ED detection device according to claim 4, which is characterized in that the power module is rechargeable battery；
The charging circuit includes ME4050 chip, first resistor, second resistance, the 5th capacitor and light emitting diode；
The ME4050 chip includes CHRO interface, BAT interface, VCC interface, PROG interface and the 3rd GND interface；
One end of the first resistor is connect with the first 3.3V voltage output end, and the other end of first resistor shines with described
One end of diode connects, and the other end of the light emitting diode is connect with the CHRO interface；
The BAT interface is connect with the rechargeable battery, for providing 4.2V charge power supply as rechargeable battery charging；
The VCC interface is connect with the VBUS interface；
One end of 5th capacitor is connect with the VCC interface, the other end ground connection, one end of the second resistance with it is described
The connection of PROG interface, other end ground connection, the 3rd GND interfacing ground.
6. ED detection device according to claim 5, which is characterized in that second power supply circuit includes anode input
End, negative input, 3rd resistor, the 6th capacitor, the 7th capacitor, the 8th capacitor, the 9th capacitor, the tenth capacitor, the 11st electricity
Appearance, the 12nd capacitor, LTC1517-3.3 chip and diode；
The LTC1517-3.3 chip includes VIN interface, VOUT interface, CL- interface, CL+ interface and the 4th GND interface, institute
The both ends for stating the 6th capacitor are separately connected the CL- interface and CL+ interface, the 4th GND interfacing ground；
The anode of the rechargeable battery is connect with the electrode input end, the cathode of the negative input and the rechargeable battery
Connect and ground, the electrode input end are connect with the 3rd resistor, the 7th capacitor, the 8th capacitor one end with it is described
3rd resistor connection, the other end ground connection of the 7th capacitor, the 8th capacitor, anode and the 3rd resistor of the diode
Connection, the cathode of diode are connect with the VIN interface, and one end of the 9th capacitor is connect with the VIN interface, the 9th electricity
The other end of appearance is grounded；
One end of tenth capacitor, the 11st capacitor and the 12nd capacitor is connect with the VOUT interface, other end ground connection,
Draw the 2nd 3.3V power output end in one end of 12nd capacitor；
The electric power detection module includes BL1551 analog switch chip, the BL1551 analog switch chip include A1 interface,
5th GND interface, A2 interface, ENB interface, VCC interface and B interface；
The A1 interface is connect with the rechargeable battery, the 5th GND interfacing ground, the A2 interface and the pressure detecting
Module connection, the VCC interface are connect with the 2nd 3.3V power output end；
The EFM32ZG110F32 microprocessor further includes PB11/IDAC0_OUT interface and PD6/ADC0_CH6 interface, described
PB11/IDAC0_OUT interface is connect with the ENB interface, and the PD6/ADC0_CH6 interface is connect with the B interface.
7. ED detection device according to claim 6, which is characterized in that the pressure detecting module is DF10-28 film
Pressure sensor；
The amplifying unit includes sensor access interface, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th electricity
Resistance, the 9th resistance, the 13rd capacitor, the first operational amplifier and second operational amplifier；
One end of 4th resistance is connect with the sensor access interface, and the other end and the 3.3V power output end connect
It connects；
One end of 5th resistance is connect with the sensor access interface, and the of the other end and first operational amplifier
The connection of one electrode input end；
The both ends of the 5th resistance are connected to after 6th resistance and the 9th capacitor are in parallel；
One end of 7th resistance is connect with the first negative input of first operational amplifier, other end ground connection；
One end of 8th resistance is connect with the first negative input of first operational amplifier, the other end and described the
First output end of one operational amplifier connects；
First output end of first operational amplifier is connect with the second electrode input end of the second operational amplifier, institute
The second negative input for stating second operational amplifier is connect with its second output terminal, one end of the 9th resistance and described the
Second electrode input end of two operational amplifiers connects, the other end ground connection of the 9th resistance；
The EFM32ZG110F32 microprocessor further includes PD7/ADC0_CH7 interface, and the second of the second operational amplifier
Output end is connect with the PD7/ADC0_CH7 interface.
8. ED detection device according to claim 7, which is characterized in that
The EFM32ZG110F32 microprocessor includes IOVDD_5 interface, AVDD_2 interface and AVDD_0 interface, described
IOVDD_5 interface, AVDD_2 interface and AVDD_0 interface are connect with the 2nd 3.3V power output end；
Second microprocessing unit further includes the 14th capacitor for filtering；
The EFM32ZG110F32 microprocessor further includes DECOULE interface, one end of the 14th capacitor with it is described
The connection of DECOULE interface, other end ground connection；
Second microprocessing unit further includes clock source module；
The clock source module includes the 15th capacitor, the 16th capacitor and the first resonator；
The EFM32ZG110F32 microprocessor further includes PB7/LFXTAL_P interface and PB8/LFXTAL_N interface；
One end of 15th capacitor is connect with the PB7/LFXTAL_P interface, other end ground connection；
One end of 16th capacitor is connect with the PB8/LFXTAL_N interface, other end ground connection；
First resonator is connect with the PB7/LFXTAL_P interface and PB8/LFXTAL_N interface；
First microprocessing unit further includes the first RGB status lamp, the 2nd RGB status lamp, the 3rd RGB status lamp and the 4th
RGB status lamp；
The CC2541 microprocessor further includes PL_1 interface, PL_3 interface and PL_5 interface；
The first RGB status lamp, the 2nd RGB status lamp, the 3rd RGB status lamp and the 4th RGB status lamp are in parallel, and with
The PL_1 interface, PL_3 interface and the connection of PL_5 interface；
First microprocessing unit further includes the 17th capacitor, the 18th capacitor, the 19th capacitor, the 20th capacitor, second
11 capacitors, the 22nd capacitor, the 23rd capacitor, the 24th capacitor, the 25th capacitor, the 26th capacitor,
Ten resistance, eleventh resistor, the first inductance, the second inductance, third inductance, the 4th inductance, the second resonator and third resonance
Device；
Eleventh resistor is connect with the second status lamp；
The CC2541 microprocessor further includes the 6th GND interface, DCOUPL interface, P2_3/OSC32KQ2 interface, P2_4/
OSC32KQ1 interface, R_BLAS interface, RF_N interface, RF_P interface, XOSC_Q2 interface and XOSC_Q1 interface；
One end of second resonator is connected with the P2_3/OSC32KQ2 interface, the other end and the P2_4/OSC32KQ1
Interface connection；
One end of 17th capacitor and one end of the 18th capacitor are connect with the both ends of second resonator respectively, and the tenth
The other end of the other end of seven capacitors and the 18th capacitor ground connection；
One end of 19th capacitor is connect with the DCOUPL interface, other end ground connection；
One end of tenth resistance is connect with the R_BLAS interface, other end ground connection；
Connect respectively with the XOSC_Q2 interface and XOSC_Q1 interface after 25th capacitor, the 26th capacitor are in parallel
Connect, the third resonator include the first connecting pin, second connection end, third connecting pin and the 4th connecting pin, described first
Connecting pin and third connecting pin are connect with the XOSC_Q2 interface and XOSC_Q1 interface respectively, the second connection end and the 4th
Connecting pin ground connection；
One end of 21st capacitor is connect with the RF_N interface, the other end of the 21st capacitor and the described 20th
One end of two capacitors connects, and one end of the 23rd capacitor is connect with the RF_P interface, the 23rd capacitor it is another
End is connect with one end of the 4th inductance, the other end of the 22nd capacitor and the other end and the institute of the 4th inductance
One end connection of third inductance is stated, the other end of the third inductance is connect with one end of first inductance, the first inductance
The other end is connect with the wireless communication module；
One end of 20th capacitor is connected between first inductance and third inductance, other end ground connection；
One end of second inductance is connected between the 21st capacitor and the 22nd capacitor, other end ground connection；
One end of 24th capacitor is connected between the 23rd capacitor and the 4th inductance, other end ground connection.
9. a kind of ED detection system, which is characterized in that including ED detection device a method as claimed in any one of claims 1-8, further include
Server and mobile terminal；
The ED detection device is connected with the server communication, and the server is connect with the communication of mobile terminal.
10. ED detection system according to claim 9, which is characterized in that the mobile terminal includes mobile phone and plate electricity
Brain.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483478.4U CN209059183U (en) | 2018-09-11 | 2018-09-11 | A kind of ED detection device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821483478.4U CN209059183U (en) | 2018-09-11 | 2018-09-11 | A kind of ED detection device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385212A (en) * | 2022-07-21 | 2022-11-25 | 展鹏科技股份有限公司 | Elevator light curtain signal emission device and elevator light curtain system |
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2018
- 2018-09-11 CN CN201821483478.4U patent/CN209059183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385212A (en) * | 2022-07-21 | 2022-11-25 | 展鹏科技股份有限公司 | Elevator light curtain signal emission device and elevator light curtain system |
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