CN205942302U - Electronic equipment acquisition control unit and electronic equipment - Google Patents
Electronic equipment acquisition control unit and electronic equipment Download PDFInfo
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- CN205942302U CN205942302U CN201620752761.7U CN201620752761U CN205942302U CN 205942302 U CN205942302 U CN 205942302U CN 201620752761 U CN201620752761 U CN 201620752761U CN 205942302 U CN205942302 U CN 205942302U
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Abstract
The utility model discloses an electronic equipment acquisition control unit and electronic equipment, acquisition control unit includes: host system, host system is used for sending screen power supply control signal and power amplifier power supply control signal at least, the screen power break -make module that is connected with host system, screen power break -make module is used for the basis screen power supply control signal controls the power break -make state of screen, with the amplifier power supply break -make module that host system is connected, amplifier power supply break -make module is used for the basis amplifier power supply control signal controls amplifier power supply's break -make state, with the door state acquisition module that host system is connected, door state acquisition module is used for learning maintenance door opens off state and opens off state signal transmission with maintenance door and give host system, and power module, power module be used for for the acquisition control unit power supply, the utility model discloses the function is abundant, and performance is strong for the device, and the flexibility is high.
Description
Technical field
This utility model is related to electronic technology field, specially a kind of electronic equipment acquisition control unit and electronic equipment.
Background technology
Popularization with national fitness campaign and the construction of recreative square, square dance playing device is as a kind of electronics
Its application of equipment is also more and more extensive.There are the following problems for existing square dance playing device：1st, control function is single, Jin Erying
Ring serviceability and the motility of device；2nd, it is not provided with protecting control function, be unfavorable for the safe handling of device；3rd, more consume
Energy.
Content of the invention
This utility model is directed to the proposition of problem above, and develop one kind possess various control function, using safety flexibly,
And the electronic equipment acquisition control unit of energy-conservation and electronic equipment.
A kind of electronic equipment acquisition control unit, described electronic equipment has screen and power amplifier, and this screen is provided with dimension
Repair door, described acquisition control unit includes：
Main control module；Described main control module is at least used for sending screen power supplies control signal and amplifier power supply control signal；
The screen power supplies break-make module being connected with described main control module；Described screen power supplies break-make module is used for according to institute
State screen power supplies control signal to control the on/off state of described screen；
The amplifier power supply break-make module being connected with described main control module；Described amplifier power supply break-make module is used for according to institute
State amplifier power supply control signal to control the on off operating mode of described amplifier power supply；
The door state acquisition module being connected with described main control module；Described door state acquisition module is used for knowing described dimension
Repair the on off state of door and AD switch state signal is sent to described main control module；
And power module；Described power module is used for powering to described acquisition control unit；
Further, described acquisition control unit also includes the temperature collect module being connected with described main control module, should
Temperature collect module is used for knowing the temperature of described screen and screen temperature signal being sent to institute's main control module；
In addition, described acquisition control unit also includes intensity of illumination acquisition module, this intensity of illumination acquisition module is used for obtaining
Know the intensity of illumination of electronic device environment light and the intensity of illumination known signal is sent to main control module；
In addition, described electronic equipment also has blower fan, described main control module is additionally operable to send fan power control signal；Institute
State the fan power break-make module that acquisition control unit also includes being connected with described main control module, this fan power break-make module
For controlling the on/off state of described blower fan according to described fan power control signal；
In addition, described electronic equipment also has electric heater, described main control module is additionally operable to send electric heater power supply control
Signal processed；Described acquisition control unit also includes the electric heater on/off module being connected with described main control module, this electricity
The power supply that heater power source break-make module is used for according to described electric heater power control signal controls described electric heater leads to
Disconnected state；
Further,
Described screen power supplies break-make module includes：Resistance R31, electric capacity C28, photoelectrical coupler IC2, resistance R34, resistance
R37, resistance R40, audion Q2, diode D2, relay RL3, bidirectional triode thyristor G2, resistance R70, resistance R63, model
The Phototube Coupling trigger IC10 of MOC3081, audion Q11, resistance R60, resistance R66 and resistance R57；Described resistance R31 mono-
End connects described main control module, and the other end is connected with the light-emitting diodes tube anode of described photoelectrical coupler IC2；Described smooth thermocouple
The light emitting diode minus earth of clutch IC2；Described electric capacity C28 is simultaneously connected in the light emitting diode of described photoelectrical coupler IC2
Between anode and negative electrode；The phototriode colelctor electrode of described photoelectrical coupler IC2 is via resistance R37 and described power module
12V output plus terminal is connected；The phototriode emitter stage of described photoelectrical coupler IC2 connects described three poles via resistance R34
Pipe Q2 base stage；Described audion Q2 base stage exports negative terminal by the 12V that resistance R40 connects described power module；Described audion
Q2 collector connection relay RL3 coil one end, and the 12V output plus terminal of described power module is connected via diode D2；Institute
State the 12V output plus terminal that the relay RL3 coil other end connects described power module；The contact two ends of described relay RL3 are divided
Do not connect the first anode and the second plate of described bidirectional triode thyristor G2；The first anode of described bidirectional triode thyristor G2 is via resistance
R63 connects the 6th pin of described Phototube Coupling trigger IC10；4th pin of described Phototube Coupling trigger IC10 is via electricity
Resistance R70 connects the second plate of described bidirectional triode thyristor G2, and is directly connected with the control pole of described bidirectional triode thyristor G2；Institute
The 1st pin stating Phototube Coupling trigger IC10 connects the emitter stage of described audion Q11；Described Phototube Coupling trigger IC10
The 2nd pin ground connection；Described audion Q11 colelctor electrode connects the 5V output plus terminal of described power module by resistance R66；Described
Audion Q11 base stage is grounded via resistance R60, and connects described main control module via resistance R57；Described relay RL3 touches
Point is serially connected in the electric power loop of described screen；
Described amplifier power supply break-make module includes：Resistance R30, electric capacity C27, photoelectrical coupler IC1, resistance R33, resistance
R36, resistance R39, audion Q1, diode D1, relay RL1, bidirectional triode thyristor G1, resistance R69, resistance R62, model
The Phototube Coupling trigger IC9 of MOC3081, audion Q10, resistance R59, resistance R65 and resistance R56；Described resistance R30 one end
Connect described main control module, the other end is connected with the light-emitting diodes tube anode of described photoelectrical coupler IC1；Described photoelectric coupling
The light emitting diode minus earth of device IC1；Described electric capacity C27 and be connected in described photoelectrical coupler IC1 light emitting diode sun
Between pole and negative electrode；The phototriode colelctor electrode of described photoelectrical coupler IC1 is via resistance R36 and described power module
12V output plus terminal is connected；The phototriode emitter stage of described photoelectrical coupler IC1 connects described three poles via resistance R33
Pipe Q1 base stage；Described audion Q1 base stage exports negative terminal by the 12V that resistance R39 connects described power module；Described audion
Q1 collector connection relay RL1 coil one end, and the 12V output plus terminal of described power module is connected via diode D1；Institute
State the 12V output plus terminal that the relay RL1 coil other end connects described power module；The contact two ends of described relay RL1 are divided
Do not connect the first anode and the second plate of described bidirectional triode thyristor G1；The first anode of described bidirectional triode thyristor G1 is via resistance
R62 connects the 6th pin of described Phototube Coupling trigger IC9；4th pin of described Phototube Coupling trigger IC9 is via resistance
R69 connects the second plate of described bidirectional triode thyristor G1, and is directly connected with the control pole of described bidirectional triode thyristor G1；Described
1st pin of Phototube Coupling trigger IC9 connects the emitter stage of described audion Q10；The of described Phototube Coupling trigger IC9
2 pin ground connection；Described audion Q10 colelctor electrode connects the 5V output plus terminal of described power module by resistance R65；Described three poles
Pipe Q10 base stage is grounded via resistance R59, and connects described main control module via resistance R56；The contact string of described relay RL1
It is connected in amplifier power supply loop；
Further,
Described door state acquisition module includes：Resistance R11, photoelectrical coupler IC4, resistance R10, resistance R14 and electric capacity
C15；Described resistance R11 one end connects the switch test side of described AD, and the other end connects sending out of described photoelectrical coupler IC4
Optical diode anode；The light-emitting diodes tube cathode of described photoelectrical coupler IC4 connects the switch test side of described AD；Described
The phototriode colelctor electrode of photoelectrical coupler IC4 connects the 3.3V output plus terminal of described power module via resistance R10, and warp
Described main control module is connected by resistance R14；The phototriode grounded emitter of described photoelectrical coupler IC4；Described electric capacity C15
And be connected in resistance R14 and the phase contact of main control module with ground between；
Described main control module includes the single-chip microcomputer U1 of STM32 series；
Described power module includes：Rectifier bridge DB1, rectifier bridge DB2, electric capacity EC4, the manostat U2 of model LM2576,
The manostat U3 of model LM1117, electric capacity C1, electric capacity EC1, electric capacity C2, electric capacity EC2, electric capacity EC3, diode D6 and inductance
L2；The input of described rectifier bridge DB1 is used for receiving the first alternating voltage；The output plus terminal of described rectifier bridge DB1 is as power supply
The 12V output plus terminal of module, the output negative terminal of described rectifier bridge DB1 exports negative terminal as the 12V of power module；Described electric capacity
EC4 is simultaneously connected between the output plus terminal of described rectifier bridge DB1 and output negative terminal；The input of described rectifier bridge DB2 is used for connecing
Receive the second alternating voltage；The output plus terminal of described rectifier bridge DB2 connects the pin VIN of described manostat U2；Described rectifier bridge DB2
Output negative terminal connect described manostat U2 pin GND；Described electric capacity EC3 is simultaneously connected in the pin VIN of described manostat U2
And pin GND between；The pin GND of described manostat U2 and pin ON/OFF is all grounded；The pin of described manostat U2
OUTPUT is grounded via diode D6, and connects the pin FEEDBACK of described manostat U2 via inductance L2；Described manostat
The pin FEEDBACK of U2 is as the 5V output plus terminal of power module, and connects the pin Vin of manostat U3；Described electric capacity C1 and
Electric capacity EC1 is parallel with one another to be attempted by between the pin Vin of manostat U3 and pin ADJ；Described electric capacity C2 and electric capacity EC2 is mutually simultaneously
Connection is attempted by between the pin Vout of manostat U3 and pin ADJ；The pin Vout of described manostat U3 is as power module
3.3V output plus terminal；
Further, described fan power break-make module includes：Resistance R20, electric capacity C26, photoelectrical coupler IC6, resistance
R23, resistance R26, resistance R29, audion Q6, diode D9 and relay RL6；Described resistance R20 one end connects described master control
Module, the other end connects the light-emitting diodes tube anode of described photoelectrical coupler IC6；The light-emitting diodes of described photoelectrical coupler IC6
Tube cathode is grounded；Described electric capacity C26 between being connected in light-emitting diodes tube anode and the negative electrode of described photoelectrical coupler IC6；Institute
The phototriode colelctor electrode stating photoelectrical coupler IC6 is connected with the 12V output plus terminal of described power module via resistance R26
Connect；The phototriode emitter stage of described photoelectrical coupler IC6 connects described audion Q6 base stage via resistance R23；Described three
Pole pipe Q6 base stage exports negative terminal by the 12V that resistance R29 connects described power module；Described audion Q6 colelctor electrode connects relay
Device RL6 coil one end, and the 12V output plus terminal of described power module is connected via diode D9；Described relay RL6 coil is another
One end connects the 12V output plus terminal of described power module；The contact of described relay RL6 is serially connected in the electric power loop of described blower fan
In.
A kind of electronic equipment, has the electronic equipment acquisition control unit described in any of the above-described.
Further, described electronic equipment is square dance playing device；Described electronic equipment pass through serial communication mode with
Body-building equipment server is connected.
Due to employing technique scheme, electronic equipment control unit and electronic equipment that this utility model provides, lead to
Cross main control module, screen power supplies break-make module, amplifier power supply break-make module, door state acquisition module, temperature collect module, illumination
Intensity collection module, fan power break-make module and electric heater on/off module integrated, be capable of screen power supplies
Break-make control function, the break-make control function of amplifier power supply, maintenance the knowing of door opening and closing state, screen temperature conditionss and ambient light
The break-make control function of the collection according to intensity and fan power and electric heater power supply, feature richness, device serviceability
By force, motility is high, by keeping in repair the detection of door opening and closing state, is easy to when AD is in opening, by main control module
Send screen power supplies shutdown signal, amplifier power supply shutdown signal etc., the power-off realizing electronic equipment controls, and with the addition of protection control
Function, beneficial to the safe handling of device.
Brief description
Fig. 1 is the structured flowchart of electronic equipment control unit described in the utility model；
Fig. 2 is the structured flowchart of electronic equipment described in the utility model；
Fig. 3 is the circuit theory diagrams of screen power supplies break-make module described in the utility model；
Fig. 4 is the circuit theory diagrams of amplifier power supply break-make module described in the utility model；
Fig. 5 is the circuit theory diagrams of door state acquisition module described in the utility model；
Fig. 6 is the circuit theory diagrams of temperature collect module described in the utility model；
Fig. 7 is the circuit theory diagrams of intensity of illumination acquisition module described in the utility model；
Fig. 8 is the circuit theory diagrams of fan power break-make module described in the utility model；
Fig. 9 is the circuit theory diagrams of electric heater on/off module described in the utility model；
Figure 10 is the circuit theory diagrams of power module described in the utility model；
Figure 11 is the circuit theory diagrams of main control module described in the utility model.
Specific embodiment
As shown in Figure 1, Figure 2, a kind of electronic equipment shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11 is adopted
Collection control unit, described electronic equipment has screen and power amplifier, this screen is provided with AD, described acquisition control unit bag
Include：Main control module；Described main control module is at least used for sending screen power supplies control signal and amplifier power supply control signal；With described
The screen power supplies break-make module that main control module is connected；Described screen power supplies break-make module is used for being controlled according to described screen power supplies
Signal is controlling the on/off state of described screen；The amplifier power supply break-make module being connected with described main control module；Described
Amplifier power supply break-make module is used for controlling the on off operating mode of described amplifier power supply according to described amplifier power supply control signal；With institute
State the door state acquisition module that main control module is connected；Described door state acquisition module is used for knowing the switch shape of described AD
AD switch state signal is simultaneously sent to described main control module by state；And power module；Described power module is used for described
Acquisition control unit is powered；Further, the temperature that described acquisition control unit also includes being connected with described main control module is adopted
Collection module, this temperature collect module is used for knowing the temperature of described screen and screen temperature signal being sent to institute's main control module；
In addition, described acquisition control unit also includes intensity of illumination acquisition module, this intensity of illumination acquisition module is used for knowing that electronics sets
The intensity of illumination known signal is simultaneously sent to main control module by the intensity of illumination of standby ambient light；In addition, described electronic equipment also has
There is blower fan, described main control module is additionally operable to send fan power control signal；Described acquisition control unit also includes and described master
The fan power break-make module that control module is connected, this fan power break-make module is used for according to described fan power control signal
To control the on/off state of described blower fan；In addition, described electronic equipment also has electric heater, described main control module is also used
In transmission electric heater power control signal；Described acquisition control unit also includes the electrical heating being connected with described main control module
Device on/off module, this electric heater on/off module is used for according to described electric heater power control signal to control
State the on/off state of electric heater；Further, described screen power supplies break-make module includes：Resistance R31, electric capacity C28, light
Electric coupler IC2, resistance R34, resistance R37, resistance R40, audion Q2, diode D2, relay RL3, bidirectional triode thyristor G2,
Resistance R70, resistance R63, the Phototube Coupling trigger IC10 of model MOC3081, audion Q11, resistance R60, resistance R66 and
Resistance R57；Described resistance R31 one end connects described main control module, the light emitting diode of the other end and described photoelectrical coupler IC2
Anode is connected；The light emitting diode minus earth of described photoelectrical coupler IC2；Described electric capacity C28 is simultaneously connected in described photoelectricity
Between the light-emitting diodes tube anode of bonder IC2 and negative electrode；The phototriode colelctor electrode of described photoelectrical coupler IC2 is via electricity
Resistance R37 is connected with the 12V output plus terminal of described power module；The phototriode emitter stage warp of described photoelectrical coupler IC2
Described audion Q2 base stage is connected by resistance R34；Described audion Q2 base stage connects described power module by resistance R40
12V exports negative terminal；Described audion Q2 collector connection relay RL3 coil one end, and connect described electricity via diode D2
The 12V output plus terminal of source module；The described relay RL3 coil other end connects the 12V output plus terminal of described power module；Described
The contact two ends of relay RL3 connect the first anode and the second plate of described bidirectional triode thyristor G2 respectively；Described two-way controlled
The first anode of silicon G2 connects the 6th pin of described Phototube Coupling trigger IC10 via resistance R63；Described Phototube Coupling triggering
4th pin of device IC10 connects the second plate of described bidirectional triode thyristor G2 via resistance R70, and directly two-way controlled with described
The control pole of silicon G2 is connected；1st pin of described Phototube Coupling trigger IC10 connects the emitter stage of described audion Q11；
The 2nd pin ground connection of described Phototube Coupling trigger IC10；Described audion Q11 colelctor electrode connects described electricity by resistance R66
The 5V output plus terminal of source module；Described audion Q11 base stage is grounded via resistance R60, and connects described master control via resistance R57
Module；The contact of described relay RL3 is serially connected in the electric power loop of described screen；Described amplifier power supply break-make module includes：
Resistance R30, electric capacity C27, photoelectrical coupler IC1, resistance R33, resistance R36, resistance R39, audion Q1, diode D1, relay
Device RL1, bidirectional triode thyristor G1, resistance R69, resistance R62, the Phototube Coupling trigger IC9 of model MOC3081, audion
Q10, resistance R59, resistance R65 and resistance R56；Described resistance R30 one end connects described main control module, the other end and described photoelectricity
The light-emitting diodes tube anode of bonder IC1 is connected；The light emitting diode minus earth of described photoelectrical coupler IC1；Described electricity
Hold C27 and be connected between light-emitting diodes tube anode and the negative electrode of described photoelectrical coupler IC1；Described photoelectrical coupler IC1's
Phototriode colelctor electrode is connected with the 12V output plus terminal of described power module via resistance R36；Described photoelectrical coupler
The phototriode emitter stage of IC1 connects described audion Q1 base stage via resistance R33；Described audion Q1 base stage passes through resistance
R39 connects the 12V output negative terminal of described power module；Described audion Q1 collector connection relay RL1 coil one end, and warp
Connect the 12V output plus terminal of described power module by diode D1；The described relay RL1 coil other end connects described power supply mould
The 12V output plus terminal of block；The contact two ends of described relay RL1 connect the first anode and of described bidirectional triode thyristor G1 respectively
Two anodes；The first anode of described bidirectional triode thyristor G1 draws via the resistance R62 connects described Phototube Coupling trigger IC9 the 6th
Foot；4th pin of described Phototube Coupling trigger IC9 connects the second plate of described bidirectional triode thyristor G1 via resistance R69, and
Directly it is connected with the control pole of described bidirectional triode thyristor G1；1st pin of described Phototube Coupling trigger IC9 connects described three
The emitter stage of pole pipe Q10；The 2nd pin ground connection of described Phototube Coupling trigger IC9；Described audion Q10 colelctor electrode passes through electricity
Resistance R65 connects the 5V output plus terminal of described power module；Described audion Q10 base stage is grounded via resistance R59, and via resistance
R56 connects described main control module；The contact of described relay RL1 is serially connected in amplifier power supply loop；Further, described gate-shaped
State acquisition module includes：Resistance R11, photoelectrical coupler IC4, resistance R10, resistance R14 and electric capacity C15；Described resistance R11 one end
Connect the switch test side of described AD, the other end connects the light-emitting diodes tube anode of described photoelectrical coupler IC4；Described light
The light-emitting diodes tube cathode of electric coupler IC4 connects the switch test side of described AD；Described photoelectrical coupler IC4's is photosensitive
Transistor collector connects the 3.3V output plus terminal of described power module via resistance R10, and connects described master via resistance R14
Control module；The phototriode grounded emitter of described photoelectrical coupler IC4；Described electric capacity C15 is simultaneously connected in resistance R14 and master
Between the phase contact of control module is with ground.Described main control module includes the single-chip microcomputer U1 of STM32 series；Described power module includes：
Rectifier bridge DB1, rectifier bridge DB2, electric capacity EC4, the manostat U2 of model LM2576, the manostat U3 of model LM1117, electricity
Hold C1, electric capacity EC1, electric capacity C2, electric capacity EC2, electric capacity EC3, diode D6 and inductance L2；The input of described rectifier bridge DB1 is used
In receiving the first alternating voltage；The output plus terminal of described rectifier bridge DB1 is as the 12V output plus terminal of power module, described rectification
The output negative terminal of bridge DB1 exports negative terminal as the 12V of power module；Described electric capacity EC4 is simultaneously connected in the defeated of described rectifier bridge DB1
Go out between anode and output negative terminal；The input of described rectifier bridge DB2 is used for receiving the second alternating voltage；Described rectifier bridge DB2
Output plus terminal connect described manostat U2 pin VIN；The output negative terminal of described rectifier bridge DB2 connects described manostat U2's
Pin GND；Described electric capacity EC3 between being connected in the pin VIN and pin GND of described manostat U2；Described manostat U2's
Pin GND and pin ON/OFF is all grounded；The pin OUTPUT of described manostat U2 is grounded via diode D6, and via inductance
L2 connects the pin FEEDBACK of described manostat U2；The pin FEEDBACK of described manostat U2 is defeated as the 5V of power module
Go out anode, and connect the pin Vin of manostat U3；Described electric capacity C1 and electric capacity EC1 is parallel with one another to be attempted by drawing of manostat U3
Between foot Vin and pin ADJ；The described electric capacity C2 and electric capacity EC2 pin Vout being attempted by manostat U3 parallel with one another and pin
Between ADJ；The pin Vout of described manostat U3 is as the 3.3V output plus terminal of power module；Further, described blower fan electricity
Source break-make module includes：Resistance R20, electric capacity C26, photoelectrical coupler IC6, resistance R23, resistance R26, resistance R29, audion
Q6, diode D9 and relay RL6；Described resistance R20 one end connects described main control module, and the other end connects described photoelectric coupling
The light-emitting diodes tube anode of device IC6；The light emitting diode minus earth of described photoelectrical coupler IC6；Described electric capacity C26 simultaneously couples
Between the light-emitting diodes tube anode and negative electrode of described photoelectrical coupler IC6；The phototriode collection of described photoelectrical coupler IC6
Electrode is connected with the 12V output plus terminal of described power module via resistance R26；Photosensitive three poles of described photoelectrical coupler IC6
Pipe emitter stage connects described audion Q6 base stage via resistance R23；Described audion Q6 base stage connects described electricity by resistance R29
The 12V output negative terminal of source module；Described audion Q6 collector connection relay RL6 coil one end, and via diode D9 even
Connect the 12V output plus terminal of described power module；The described relay RL6 coil other end connects the 12V output of described power module
Anode；The contact of described relay RL6 is serially connected in the electric power loop of described blower fan.Electric heater on/off module includes：
Resistance R32, electric capacity C29, photoelectrical coupler IC3, resistance R35, resistance R38, resistance R41, audion Q3, diode D3, relay
Device RL2, bidirectional triode thyristor G3, resistance R71, resistance R64, the Phototube Coupling trigger IC11 of model MOC3081, audion
Q12, resistance R61, resistance R67 and resistance R58；Described resistance R32 one end connects described main control module, the other end and described photoelectricity
The light-emitting diodes tube anode of bonder IC3 is connected；The light emitting diode minus earth of described photoelectrical coupler IC3；Described electricity
Hold C29 and be connected between light-emitting diodes tube anode and the negative electrode of described photoelectrical coupler IC3；Described photoelectrical coupler IC3's
Phototriode colelctor electrode is connected with the 12V output plus terminal of described power module via resistance R38；Described photoelectrical coupler
The phototriode emitter stage of IC3 connects described audion Q3 base stage via resistance R35；Described audion Q3 base stage passes through resistance
R41 connects the 12V output negative terminal of described power module；Described audion Q3 collector connection relay RL2 coil one end, and warp
Connect the 12V output plus terminal of described power module by diode D3；The described relay RL2 coil other end connects described power supply mould
The 12V output plus terminal of block；The contact two ends of described relay RL2 connect the first anode and of described bidirectional triode thyristor G3 respectively
Two anodes；The first anode of described bidirectional triode thyristor G3 draws via the resistance R64 connects described Phototube Coupling trigger IC11 the 6th
Foot；4th pin of described Phototube Coupling trigger IC11 connects the second plate of described bidirectional triode thyristor G3 via resistance R71,
And be directly connected with the control pole of described bidirectional triode thyristor G3；1st pin of described Phototube Coupling trigger IC11 connects institute
State the emitter stage of audion Q12；The 2nd pin ground connection of described Phototube Coupling trigger IC11；Described audion Q12 colelctor electrode leads to
Cross the 5V output plus terminal that resistance R58 connects described power module；Described audion Q12 base stage is grounded via resistance R61, and via
Resistance R67 connects described main control module；The contact of described relay RL2 is serially connected in the electric power loop of electric heater.Terminals
Sub- J9 connects the switch test side of described AD.
Fig. 6 shows the circuit theory diagrams of temperature collect module described in the utility model, and Fig. 7 shows this utility model institute
State the circuit theory diagrams of intensity of illumination acquisition module, the resistance R2 one end in Fig. 6 connects the pin PA0 of single-chip microcomputer U1, terminals
Sub- J4 JA(junction ambient) optical sensor or photoconductive resistance, the resistance R8 one end in Fig. 7 connects the pin PA2 of single-chip microcomputer U1, terminals
Sub- J6 connects wherein one temperature sensor, and the resistance R9 one end in Fig. 7 connects the pin PA1 of single-chip microcomputer U1, and binding post J7 is even
Connect another temperature sensor, achievable two-way temperature acquisition function；Power module can export 12V, 5V and 3.3V unidirectional current；Its
Middle 5V output negative terminal and 3.3V output negativing ending grounding；Described power module is also included by resistance R17 and LED 1 structure
The first power indicating circuit becoming, this first power indicating circuit is serially connected between the 3.3V output plus terminal of power module and ground；
Described power module also includes the second source indicating circuit being made up of resistance R68 and LED 2, this second source
Indicating circuit is serially connected between the 12V output plus terminal of power module and 12V output negative terminal；The pin PB8 of single-chip microcomputer U1 connects electricity
Resistance R30, pin PB9 connect resistance R56, and pin PB10 connects resistance R31, and pin PB11 connects resistance R57, and pin PB12 connects
Resistance R32, pin PB13 connect resistance R67；Model EL817 of photoelectrical coupler IC1, IC2, IC3, IC4, IC7；Second friendship
Stream voltage is 10VAC, and first alternating voltage is 12VAC；J14 connecting fan electric power loop in Fig. 8；Described electronics
Equipment is connected with body-building equipment server by serial communication mode, specifically, can by single-chip microcomputer U1 serial ports (pin PA9,
Pin PA10) connect body-building equipment server.
A kind of electronic equipment as shown in Figure 2, has the electronic equipment acquisition control unit described in any of the above-described.Enter one
Step ground, described electronic equipment is square dance playing device；Described electronic equipment passes through serial communication mode and body-building equipment service
Device is connected.
Electronic equipment acquisition control unit described in the utility model can apply the power supply control portion in some electronic equipments
Point, electronic equipment here is preferably square dance playing device；This utility model passes through main control module, screen power supplies break-make mould
Block, amplifier power supply break-make module, door state acquisition module, temperature collect module, intensity of illumination acquisition module, fan power break-make
Module and electric heater on/off module integrated, be capable of the break-make control function of screen power supplies, the logical of amplifier power supply
Disconnected control function, the collection of maintenance the knowing of door opening and closing state, screen temperature conditionss and environment illumination intensity and fan power
With the break-make control function of electric heater power supply, feature richness, device serviceability is strong, and motility is high, by keeping in repair door trip
The detection of state, is easy to, when AD is in opening, send screen power supplies shutdown signal, power amplifier electricity by main control module
Source shutdown signal etc., the power-off realizing electronic equipment controls, and with the addition of protection control function, beneficial to the safe handling of device, with
Shi Gengwei energy-conservation；This utility model passes through the collection of screen temperature conditionss, in conjunction with the break-make of fan power and electric heater power supply
Control, be capable of intelligent thermoregulating function, effectively prevent from causing equipment fault because too high or too low for temperature；By ambient lighting
The collection of intensity, and then adjust screen intensity；In addition, the on and off switch energising power-off of large power-consuming equipment is generally using larger
The relay of power, but the relay of relatively high power easily produces pyrophoric behavio(u)r in disconnection and closure, and this situation is endangered very much
Danger, the organization plan that this utility model is combined by relay and bidirectional triode thyristor, can effectively solve the problem that relay disconnects and close
The problem of sparking during conjunction.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its inventive concept equivalent or change in addition, all should cover protection domain of the present utility model it
Interior.
Claims (10)
1. a kind of electronic equipment acquisition control unit, described electronic equipment has screen and power amplifier, and this screen is provided with maintenance
Door is it is characterised in that described acquisition control unit includes：
Main control module；Described main control module is at least used for sending screen power supplies control signal and amplifier power supply control signal；
The screen power supplies break-make module being connected with described main control module；Described screen power supplies break-make module is used for according to described screen
Curtain power control signal is controlling the on/off state of described screen；
The amplifier power supply break-make module being connected with described main control module；Described amplifier power supply break-make module is used for according to described work(
Discharge source control signal is controlling the on off operating mode of described amplifier power supply；
The door state acquisition module being connected with described main control module；Described door state acquisition module is used for knowing described AD
On off state and AD switch state signal is sent to described main control module；
And power module；Described power module is used for powering to described acquisition control unit.
2. electronic equipment acquisition control unit according to claim 1 is it is characterised in that described acquisition control unit is also wrapped
Include the temperature collect module being connected with described main control module, this temperature collect module is used for knowing the temperature of described screen and inciting somebody to action
Screen temperature signal is sent to institute's main control module.
3. electronic equipment acquisition control unit according to claim 1 is it is characterised in that described acquisition control unit is also wrapped
Include intensity of illumination acquisition module, this intensity of illumination acquisition module is used for knowing the intensity of illumination of electronic device environment light and knowing
Intensity of illumination signal be sent to main control module.
4. electronic equipment acquisition control unit according to claim 1, described electronic equipment also has blower fan, and its feature exists
It is additionally operable to send fan power control signal in described main control module；Described acquisition control unit also includes and described main control module
The fan power break-make module being connected, this fan power break-make module is used for being controlled according to described fan power control signal
The on/off state of described blower fan.
5. electronic equipment acquisition control unit according to claim 1, described electronic equipment also has electric heater, and it is special
Levy and be that described main control module is additionally operable to send electric heater power control signal；Described acquisition control unit also include with described
The electric heater on/off module that main control module is connected, this electric heater on/off module is used for according to described electrical heating
Device power control signal is controlling the on/off state of described electric heater.
6. electronic equipment acquisition control unit according to claim 1 it is characterised in that
Described screen power supplies break-make module includes：Resistance R31, electric capacity C28, photoelectrical coupler IC2, resistance R34, resistance R37, electricity
Resistance R40, audion Q2, diode D2, relay RL3, bidirectional triode thyristor G2, resistance R70, resistance R63, model MOC3081
Phototube Coupling trigger IC10, audion Q11, resistance R60, resistance R66 and resistance R57；Described resistance R31 one end connects institute
State main control module, the other end is connected with the light-emitting diodes tube anode of described photoelectrical coupler IC2；Described photoelectrical coupler IC2
Light emitting diode minus earth；Described electric capacity C28 and be connected in the light-emitting diodes tube anode of described photoelectrical coupler IC2 with cloudy
Between pole；The phototriode colelctor electrode of described photoelectrical coupler IC2 is via the 12V output of resistance R37 and described power module
Anode is connected；The phototriode emitter stage of described photoelectrical coupler IC2 connects described audion Q2 base via resistance R34
Pole；Described audion Q2 base stage exports negative terminal by the 12V that resistance R40 connects described power module；Described audion Q2 current collection
Pole connects relay RL3 coil one end, and connects the 12V output plus terminal of described power module via diode D2；Described relay
The device RL3 coil other end connects the 12V output plus terminal of described power module；The contact two ends of described relay RL3 connect respectively
The first anode of described bidirectional triode thyristor G2 and second plate；The first anode of described bidirectional triode thyristor G2 is via resistance R63 even
Connect the 6th pin of described Phototube Coupling trigger IC10；4th pin of described Phototube Coupling trigger IC10 is via resistance R70
Connect the second plate of described bidirectional triode thyristor G2, and be directly connected with the control pole of described bidirectional triode thyristor G2；Described light
1st pin of electric isolution trigger IC10 connects the emitter stage of described audion Q11；The of described Phototube Coupling trigger IC10
2 pin ground connection；Described audion Q11 colelctor electrode connects the 5V output plus terminal of described power module by resistance R66；Described three poles
Pipe Q11 base stage is grounded via resistance R60, and connects described main control module via resistance R57；The contact string of described relay RL3
It is connected in the electric power loop of described screen；
Described amplifier power supply break-make module includes：Resistance R30, electric capacity C27, photoelectrical coupler IC1, resistance R33, resistance R36, electricity
Resistance R39, audion Q1, diode D1, relay RL1, bidirectional triode thyristor G1, resistance R69, resistance R62, model MOC3081
Phototube Coupling trigger IC9, audion Q10, resistance R59, resistance R65 and resistance R56；Described resistance R30 one end connects institute
State main control module, the other end is connected with the light-emitting diodes tube anode of described photoelectrical coupler IC1；Described photoelectrical coupler IC1
Light emitting diode minus earth；Described electric capacity C27 and be connected in the light-emitting diodes tube anode of described photoelectrical coupler IC1 with cloudy
Between pole；The phototriode colelctor electrode of described photoelectrical coupler IC1 is via the 12V output of resistance R36 and described power module
Anode is connected；The phototriode emitter stage of described photoelectrical coupler IC1 connects described audion Q1 base via resistance R33
Pole；Described audion Q1 base stage exports negative terminal by the 12V that resistance R39 connects described power module；Described audion Q1 current collection
Pole connects relay RL1 coil one end, and connects the 12V output plus terminal of described power module via diode D1；Described relay
The device RL1 coil other end connects the 12V output plus terminal of described power module；The contact two ends of described relay RL1 connect respectively
The first anode of described bidirectional triode thyristor G1 and second plate；The first anode of described bidirectional triode thyristor G1 is via resistance R62 even
Connect the 6th pin of described Phototube Coupling trigger IC9；4th pin of described Phototube Coupling trigger IC9 is via resistance R69 even
Connect the second plate of described bidirectional triode thyristor G1, and be directly connected with the control pole of described bidirectional triode thyristor G1；Described photoelectricity
1st pin of isolation trigger IC9 connects the emitter stage of described audion Q10；The 2nd of described Phototube Coupling trigger IC9 is drawn
Foot is grounded；Described audion Q10 colelctor electrode connects the 5V output plus terminal of described power module by resistance R65；Described audion
Q10 base stage is grounded via resistance R59, and connects described main control module via resistance R56；The contact concatenation of described relay RL1
In amplifier power supply loop.
7. electronic equipment acquisition control unit according to claim 1 it is characterised in that
Described door state acquisition module includes：Resistance R11, photoelectrical coupler IC4, resistance R10, resistance R14 and electric capacity C15；Institute
State the switch test side that resistance R11 one end connects described AD, the other end connects the light-emitting diodes of described photoelectrical coupler IC4
Tube anode；The light-emitting diodes tube cathode of described photoelectrical coupler IC4 connects the switch test side of described AD；Described smooth thermocouple
The phototriode colelctor electrode of clutch IC4 connects the 3.3V output plus terminal of described power module via resistance R10, and via resistance
R14 connects described main control module；The phototriode grounded emitter of described photoelectrical coupler IC4；Described electric capacity C15 simultaneously couples
Between the phase contact of resistance R14 and main control module is with ground；
Described main control module includes the single-chip microcomputer U1 of STM32 series；
Described power module includes：Rectifier bridge DB1, rectifier bridge DB2, electric capacity EC4, the manostat U2 of model LM2576, model
Manostat U3 for LM1117, electric capacity C1, electric capacity EC1, electric capacity C2, electric capacity EC2, electric capacity EC3, diode D6 and inductance L2；Institute
The input stating rectifier bridge DB1 is used for receiving the first alternating voltage；The output plus terminal of described rectifier bridge DB1 is as power module
12V output plus terminal, the output negative terminal of described rectifier bridge DB1 exports negative terminal as the 12V of power module；Described electric capacity EC4 is in parallel
It is connected between the output plus terminal of described rectifier bridge DB1 and output negative terminal；The input of described rectifier bridge DB2 is used for receiving the second friendship
Stream voltage；The output plus terminal of described rectifier bridge DB2 connects the pin VIN of described manostat U2；The output of described rectifier bridge DB2 is born
End connects the pin GND of described manostat U2；Described electric capacity EC3 is simultaneously connected in the pin VIN and pin GND of described manostat U2
Between；The pin GND of described manostat U2 and pin ON/OFF is all grounded；The pin OUTPUT of described manostat U2 is via two poles
Pipe D6 is grounded, and connects the pin FEEDBACK of described manostat U2 via inductance L2；The pin of described manostat U2
FEEDBACK is as the 5V output plus terminal of power module, and connects the pin Vin of manostat U3；Described electric capacity C1 and electric capacity EC1
Parallel with one another it is attempted by between the pin Vin of manostat U3 and pin ADJ；Described electric capacity C2 and electric capacity EC2 is parallel with one another and connects
Between the pin Vout and pin ADJ of manostat U3；The pin Vout of described manostat U3 is defeated as the 3.3V of power module
Go out anode.
8. electronic equipment acquisition control unit according to claim 4 is it is characterised in that described fan power break-make module
Including：Resistance R20, electric capacity C26, photoelectrical coupler IC6, resistance R23, resistance R26, resistance R29, audion Q6, diode D9
With relay RL6；Described resistance R20 one end connects described main control module, and the other end connects the luminous of described photoelectrical coupler IC6
Diode anode；The light emitting diode minus earth of described photoelectrical coupler IC6；Described electric capacity C26 is simultaneously connected in described photoelectricity
Between the light-emitting diodes tube anode of bonder IC6 and negative electrode；The phototriode colelctor electrode of described photoelectrical coupler IC6 is via electricity
Resistance R26 is connected with the 12V output plus terminal of described power module；The phototriode emitter stage warp of described photoelectrical coupler IC6
Described audion Q6 base stage is connected by resistance R23；Described audion Q6 base stage connects described power module by resistance R29
12V exports negative terminal；Described audion Q6 collector connection relay RL6 coil one end, and connect described electricity via diode D9
The 12V output plus terminal of source module；The described relay RL6 coil other end connects the 12V output plus terminal of described power module；Described
The contact of relay RL6 is serially connected in the electric power loop of described blower fan.
9. a kind of electronic equipment is it is characterised in that described electronic equipment has the electronic equipment described in any one of claim 1 to 8
Acquisition control unit.
10. a kind of electronic equipment according to claim 9 is it is characterised in that described electronic equipment plays dress for square dance
Put；Described electronic equipment is connected with body-building equipment server by serial communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752761.7U CN205942302U (en) | 2016-07-15 | 2016-07-15 | Electronic equipment acquisition control unit and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752761.7U CN205942302U (en) | 2016-07-15 | 2016-07-15 | Electronic equipment acquisition control unit and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205942302U true CN205942302U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620752761.7U Expired - Fee Related CN205942302U (en) | 2016-07-15 | 2016-07-15 | Electronic equipment acquisition control unit and electronic equipment |
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| Country | Link |
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| CN (1) | CN205942302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633250A (en) * | 2018-11-09 | 2019-04-16 | 国网浙江省电力有限公司台州供电公司 | One kind prejudging system for protection supervisory equipment terminal block current potential automatic collection in substation |
-
2016
- 2016-07-15 CN CN201620752761.7U patent/CN205942302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633250A (en) * | 2018-11-09 | 2019-04-16 | 国网浙江省电力有限公司台州供电公司 | One kind prejudging system for protection supervisory equipment terminal block current potential automatic collection in substation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |