CN207475400U - Intelligent power supply integration apparatus - Google Patents
Intelligent power supply integration apparatus Download PDFInfo
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- CN207475400U CN207475400U CN201721234450.2U CN201721234450U CN207475400U CN 207475400 U CN207475400 U CN 207475400U CN 201721234450 U CN201721234450 U CN 201721234450U CN 207475400 U CN207475400 U CN 207475400U
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Abstract
The utility model discloses a kind of intelligent power supply integration apparatus, it includes power detection module, voltage transformation module, power supply output control module, temperature detecting module, switch gate detection module, microcontroller, fan control module, LED illumination control module, buzzer warning module, power detection module is connected by voltage transformation module with power supply output control module, power detection module is connected by microcontroller with power supply output control module, and temperature detecting module, switch gate detection module are all connected with microcontroller side.The utility model can be concentrated by an equipment and provide the output of plurality of specifications power supply, avoid the rambling arrangement of different power supply units, improve the safety of power supply unit.
Description
Technical field
The utility model is related to a kind of integration apparatus, more particularly to a kind of intelligent power supply integration apparatus.
Background technology
Current safety monitoring industry front-end business is continuously increased, and input power specification is different, and system power supply minor issue all needs
Personnel is wanted to reach device context inspection and processing, such as front end electrical equipment crashes, need professional to live power-off restarting.
Original centrally connected power supply equipment cannot judge front-end power or hardware fault by the means of monitoring, cause personnel live back and forth,
Maintenance cost increases, and trouble duration is long and cannot restore rapidly.And intelligent power supply integration apparatus can provide power supply
The detection of the states such as environment parameter, supply voltage, power and intelligent power supply control in case.
Railway Project existing for existing power supply unit：
One, safety is poor, and front-end business supply line is mixed and disorderly, and the safe thing of electric leakage electric shock easily occurs in personnel's maintenance process
Therefore.
Two, maintenance cost is high, does not there is remote power-supervision means, and institute is faulty to be required for personnel live back and forth.
Three, breakdown judge is difficult, and business interface is first combed one by one after personnel to scene, restarts the event of the operation judges such as power supply
Hinder, by simple power reset in this project personnel remote monitoring room, the state that cooperation intelligent power supply equipment detects is with regard to energy
Quick failure judgement type, so as to investigate failure.
Four, stability is poor, and existing power supply box often occurs leading to equipment fault since temperature is excessively high.
Five, function is single, and integrated level is low, needs separately to match equipment.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of intelligent power supply integration apparatus, can pass through one
Platform equipment, which is concentrated, provides the output of plurality of specifications power supply, avoids the rambling arrangement of different power supply units, improves power supply unit
Safety.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of intelligent power supply integration is set
It is standby, which is characterized in that it include power detection module, voltage transformation module, power supply output control module, temperature detecting module,
Switch gate detection module, microcontroller, fan control module, LED illumination control module, buzzer warning module, power detection
Module is connected by voltage transformation module with power supply output control module, and power detection module is exported by microcontroller and power supply
Control module is connected, and microcontroller is located at the top of voltage transformation module, temperature detecting module, switch gate detection module all with it is micro-
Controller side is connected, fan control module, LED illumination control module, buzzer warning module all with microcontroller opposite side
It is connected；
The power detection module includes first resistor, power transformer, the first diode, the second diode, the second electricity
Resistance, the first capacitance, 3rd resistor, the 5th resistance, the second capacitance, the 4th resistance, third capacitance, the 6th resistance, the 7th resistance,
Eight resistance, the 9th resistance, the 4th capacitance, amplifier, the first pin of power transformer are connected with first resistor, power transformer
Three pins are connected with first diode one end, and the first diode other end is connected with the 4th pin of power transformer, the one or two pole
Pipe and the second diodes in parallel, second diode one end are connected with 3rd resistor, the second diode other end and amplifier the 5th
Pin is connected, and 3rd resistor is in parallel with second resistance, and second resistance is in parallel with the first capacitance, and 3rd resistor and the 4th resistance are simultaneously
Connection, the 4th resistance other end are connected with the 6th pin of amplifier, and the 7th pin of amplifier is connected with the 4th resistance one end, the second electricity
Hold and connect with the 4th resistor coupled in parallel, the second capacitance with the 5th resistance, the 8th pin of amplifier is connected with third capacitance, third capacitance
The other end is grounded, and the 4th pin of amplifier ground connection, amplifier is connected with the 8th resistance, the 8th resistance and the 9th resistor coupled in parallel, the
Nine resistance are in parallel with the 4th capacitance, and the 9th resistance one end ground connection, amplifier second pin is connected with the 7th resistance one end, the 7th electricity
The resistance other end is connected with the first pin of amplifier, the 6th resistance and the 7th resistor coupled in parallel；
The power supply output control module includes：Direct-current power output module is connected with AC power output module, packet
Include the tenth resistance, the tenth triode, the 12nd resistance, the 11st triode, the 11st resistance, the 13rd resistance, field-effect tube,
Tenth capacitance, the tenth fuse, the 11st fuse, the 11st capacitance, the tenth resistance are connected with the tenth transistor base, and the tenth
Transistor emitter is grounded, and the tenth transistor collector is connected with field-effect tube second pin, the first pin of field-effect tube and field
Effect pipe third pin is connected, and the first pin of field-effect tube is connected with the 11st resistance, the 11st resistance and field-effect tube second
Pin is connected, and the 4th pin of field-effect tube is connected with the 11st transistor collector, the 11st transistor collector and the 13rd
Resistance is connected, and the 11st transistor base is connected with the 12nd resistance, the 11st transistor emitter ground connection, field-effect tube the 8th
Pin is connected with the tenth fuse, and the 7th pin of field-effect tube is connected with the 8th pin of field-effect tube, the 7th pin of field-effect tube
It is connected with the tenth capacitance one end, the tenth capacitance other end ground connection, the 6th pin of field-effect tube is connected with the 5th pin of field-effect tube,
The 5th pin of field-effect tube is connected with the 11st fuse, and the 6th pin of field-effect tube is connected with the 11st capacitance one end, and the tenth
The one capacitance other end is grounded；AC power output module, including the 20th diode, the 20th resistance, the 21st resistance,
20th triode, single-pole double-throw relay, the 20th diode are connected with the 20th transistor base, the 20th triode hair
Emitter grounding, the 20th transistor collector are connected with single-pole double-throw relay, and the 20th diode and the 21st resistance are simultaneously
Connection, the 21st resistance are connected with the 20th triode, and the 20th triode is connected with the 20th triode emission；
The temperature detecting module includes temperature detection chip, the 30th resistance, the 31st resistance, the 32nd electricity
Resistance, temperature detection chip third pin are connected with the 30th resistance, the 30th resistance and the 31st resistor coupled in parallel, and the 31st
Resistance is connected with the first pin of temperature detection chip, temperature detection chip second pin ground connection, the 4th pin of temperature detection chip
It is connected with the 32nd resistance one end, the 32nd resistance other end is connected with the 5th pin of temperature detection chip；
The switch gate detection module includes the 40th triode, the 40th capacitance, the 41st resistance, the 40th electricity
Resistance, the 42nd resistance, the 40th transistor base are connected with the 40th resistance, and the 40th resistance and the 41st resistance are simultaneously
Connection, the 41st resistance is in parallel with the 40th capacitance, the 40th capacitance one end ground connection, the 40th transistor emitter ground connection, the
40 transistor collectors are connected with the 42nd resistance；
The fan control module includes the 50th resistance, the 50th triode, the 50th radiator fan, the 51st electricity
Resistance, the 51st triode, the 51st radiator fan, the 50th resistance are connected with the 50th transistor base, and the 53rd
Pole pipe transmitting ground connection, the 50th transistor collector is connected with the 50th radiator fan second pin, the 50th radiator fan the
One pin is connected with the 51st the first pin of radiator fan, the 51st radiator fan second pin and the 51st triode
Collector, the 51st transistor emitter ground connection, the 51st transistor base are connected with the 51st resistance；
The LED illumination control module includes the 60th resistance, the 60th triode, control cabinet, the 60th resistance and the
60 transistor bases are connected, the 60th transistor emitter ground connection, the 60th transistor collector and control cabinet second pin
It is connected；
The buzzer warning module includes the 70th resistance, the 70th triode, the 70th diode, driving buzzing
Device, the 70th resistance one end are connected with the 70th transistor base, the 70th triode emission and the 70th resistance other end phase
Even, the 70th transistor collector is connected with driving buzzer, drives buzzer and the 70th diodes in parallel, the 72nd pole
Pipe one end is grounded, driving buzzer one end ground connection.
The positive effect of the utility model is：The utility model can be concentrated by an equipment and provide a variety of rule
Lattice power supply exports, and avoids the rambling arrangement of different power supply units, improves the safety of power supply unit；Remotely check power supply
Power supply and ambient condition, convenient for finding in time and handling failure；Remote control power power supply break-make, is safeguarded convenient for headend equipment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the circuit diagram of the utility model power detection module.
Fig. 3 is the circuit diagram of the utility model direct-current power output module.
Fig. 4 is the circuit diagram of the utility model AC power output module.
Fig. 5 is the circuit diagram of the utility model temperature detecting module.
Fig. 6 is the circuit diagram of the utility model switch gate detection module.
Fig. 7 is the circuit diagram of the utility model fan control module.
Fig. 8 is the circuit diagram of the utility model LED illumination control module.
Fig. 9 is the circuit diagram of the utility model buzzer warning module.
Specific embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1, the utility model intelligent power supply integration apparatus include power detection module, voltage transformation module,
Power supply output control module, temperature detecting module, switch gate detection module, microcontroller, fan control module, LED illumination control
Molding block, buzzer warning module, power detection module are connected by voltage transformation module with power supply output control module, power
Detection module is connected by microcontroller with power supply output control module, and microcontroller is located at the top of voltage transformation module, temperature
Degree detection module, switch gate detection module are all connected with microcontroller side, fan control module, LED illumination control module, bee
Ring device alarm module is all connected with microcontroller opposite side.
As shown in Fig. 2, the power detection module includes first resistor R1, power transformer A1, the first diode D1, the
Two diode D2, second resistance R2, the first capacitance C1,3rd resistor R3, the 5th resistance R5, the second capacitance C2, the 4th resistance R4,
Third capacitance C3, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the 4th capacitance C4, amplifier A2, work(
Rate mutual inductor the first pins of A1 are connected with first resistor R1, power transformer A1 thirds pin and first diode D1 one end phase
Even, the first diode D1 other ends are connected with the 4th pins of power transformer A1, and the first diode D1 and the second diode D2 are simultaneously
Connection, second diode D2 one end are connected with 3rd resistor R3, and the second diode D2 other ends are connected with the 5th pins of amplifier A2,
3rd resistor R3 is in parallel with second resistance R2, and second resistance R2 is in parallel with the first capacitance C1,3rd resistor R3 and the 4th resistance R4
Parallel connection, the 4th resistance R4 other ends are connected with the 6th pins of amplifier A2, the 7th pins of amplifier A2 and the 4th resistance R4 one end
Be connected, the second capacitance C2 is in parallel with the 4th resistance R4, and the second capacitance C2 connects with the 5th resistance R5, the 8th pins of amplifier A2 and
Third capacitance C3 is connected, third capacitance C3 other ends ground connection, the 4th pins of amplifier A2 ground connection, amplifier A2 and the 8th resistance R8
It is connected, the 8th resistance R8 is in parallel with the 9th resistance R9, and the 9th resistance R9 is in parallel with the 4th capacitance C4, and the 9th resistance R9 mono- is terminated
Ground, amplifier A2 second pins are connected with the 7th resistance R7 one end, the 7th resistance R7 other ends and amplifier A2 the first pin phases
Even, the 6th resistance R6 is in parallel with the 7th resistance R7, can realize digital measuring bearing power in this way.
Voltage transformation module can use Universal Switching Power Supply component, alternating current 220V voltage is converted for converting voltage
For direct current 12V, direct current 24V, direct current 48V voltages；Alternating current 220V voltage is switched to by transformer by exchange 24V voltages；By straight
Line realizes exchange loop-through output in succession.Exchange turns 12VDC/24VDC/48VDC and the conversion of multi output single switch power supply may be used
Device can also use the multiple switch power supply changeover device singly exported to realize.The situation that the former is suitble to bearing power little uses, after
The situation that person is suitble to bearing power larger or the bearing power difference of each voltage is larger.The module that the former may be used, such as platform
The Q-200D switch power converters of Wan Ming latitudes company；The SP-300-12, SP-300-24, SP- of the latter such as Taiwan Ming Wei companies
The Switching Power Supplies such as 300-48.Alternating current 220V AC turns 24VAC and realizes that transformer can be big according to power by the direct transformation of transformer
Small selection different model, such as the EEIO-DY500-220V of Sheng Yuan Electric companies turn 24V transformers.220VAC loop-through outputs, directly
Line exports in succession.
As shown in Figure 3 to Figure 4, the power supply output control module includes：Direct-current power output module, it is defeated with AC power
Go out module to be connected, including the tenth resistance R10, the tenth triode Q10, the 12nd resistance R12, the 11st triode Q11, the tenth
One resistance R11, the 13rd resistance R13, field-effect tube A10, the tenth capacitance C10, the tenth fuse A11, the 11st fuse
A12, the 11st capacitance C11, the tenth resistance R10 are connected with the tenth triode Q10 base stages, the tenth triode Q10 emitters ground connection,
Tenth triode Q10 collectors are connected with field-effect tube A10 second pins, the first pins of field-effect tube A10 and field-effect tube A10
Third pin is connected, and the first pins of field-effect tube A10 are connected with the 11st resistance R11, the 11st resistance R11 and field-effect tube
A10 second pins are connected, and the 4th pins of field-effect tube A10 are connected with the 11st triode Q11 collectors, the 11st triode
Q11 collectors are connected with the 13rd resistance R13, and the 11st triode Q11 base stages are connected with the 12nd resistance R12, and the 11st
Pole pipe Q11 emitters are grounded, and the 8th pins of field-effect tube A10 are connected with the tenth fuse A11, the 7th pins of field-effect tube A10
It is connected with the 8th pins of field-effect tube A10, the 7th pins of field-effect tube A10 are connected with the tenth capacitance C10 one end, the tenth capacitance
The C10 other ends are grounded, and the 6th pins of field-effect tube A10 are connected with the 5th pins of field-effect tube A10, and field-effect tube A10 the 5th draws
Foot is connected with the 11st fuse A12, and the 6th pins of field-effect tube A10 are connected with the 11st capacitance C11 one end, the 11st capacitance
The C11 other ends are grounded；
AC power output module, including the 20th diode D20, the 20th resistance R20, the 21st resistance R21,
20th triode Q20, single-pole double-throw relay A20, the 20th diode D20 are connected with the 20th triode Q20 base stages, the
20 triode Q20 emitters are grounded, and the 20th triode Q20 collectors are connected with single-pole double-throw relay A20, and the 22nd
Pole pipe D20 is in parallel with the 21st resistance R21, and the 21st resistance R21 connects with the 20th triode Q20, the 23rd pole
Pipe Q20 is connected with the 20th triode Q20 transmittings so that it is convenient to operate.
As shown in figure 5, the temperature detecting module includes temperature detection chip A30, the 30th resistance R30, the 31st
Resistance R31, the 32nd resistance R32, temperature detection chip A30 thirds pin are connected with the 30th resistance R30, the 30th resistance
R30 is in parallel with the 31st resistance R31, and the 31st resistance R31 is connected with temperature detection chip the first pins of A30, temperature inspection
Chip A30 second pins ground connection is surveyed, the 4th pins of temperature detection chip A30 are connected with the 32nd resistance R32 one end, and the 30th
The two resistance R32 other ends are connected with the 5th pins of temperature detection chip A30, steady for level when ensureing the signal free time in this way
It is fixed.
As shown in fig. 6, the switch gate detection module includes the 40th triode Q40, the 40th capacitance C40, the 40th
One resistance R41, the 40th resistance R40, the 42nd resistance R42, the 40th triode Q40 base stages and the 40th resistance R40 phases
Even, the 40th resistance R40 is in parallel with the 41st resistance R41, and the 41st resistance R41 is in parallel with the 40th capacitance C40, and the 4th
Ten capacitance C40 one end are grounded, the 40th triode Q40 emitters ground connection, the 40th triode Q40 collectors and the 42nd electricity
Resistance R42 is connected so that it is convenient to operate.
As shown in fig. 7, the fan control module is dissipated including the 50th resistance R50, the 50th triode Q50, the 50th
Hot-air fan A50, the 51st resistance R51, the 51st triode Q51, the 51st radiator fan A51, the 50th resistance R50
It is connected with the 50th triode Q50 base stages, the 50th triode Q50 transmitting ground connection, the 50th triode Q50 collectors and the 5th
Ten radiator fan A50 second pins are connected, the 50th the first pins of radiator fan A50 and the 51st radiator fan A51 first
Pin is connected, the 51st radiator fan A51 second pins and the 51st triode Q51 collectors, the 51st triode
Q51 emitters are grounded, and the 51st triode Q51 base stages are connected with the 51st resistance R51 so that it is convenient to control.
As shown in figure 8, the LED illumination control module includes the 60th resistance R60, the 60th triode Q60, control cabinet
A60, the 60th resistance R60 are connected with the 60th triode Q60 base stages, the 60th triode Q60 emitters ground connection, and the 63rd
Pole pipe Q60 collectors are connected with control cabinet A60 second pins so that it is convenient to operate.
As shown in figure 9, the buzzer warning module includes the 70th resistance R70, the 70th triode Q70, the 70th
Diode D70, driving buzzer A70, the 70th resistance R70 one end are connected with the 70th triode Q70 base stages, the 73rd pole
Pipe Q70 transmittings are connected with the 70th resistance R70 other ends, and the 70th triode Q70 collectors are connected with driving buzzer A70,
Drive buzzer A70 in parallel with the 70th diode D70, the 70th diode D70 one end ground connection, driving buzzer A70 one end
Ground connection, can improve sensitivity in this way.
The operation principle of the utility model is as follows：The model of microprocessor can be AT89C52, i.e., a kind of 8051 type monolithics
Machine.The bearing power of 220V direct currents is converted to microcontroller using power transformer and amplifier and can examined by power detection module
The analog quantity of survey by the analog-digital conversion function built in microcontroller, realizes digital measuring bearing power, first resistor, the
Two resistance, 3rd resistor, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance are all for current limliting, and the one or two
All for burning voltage, first the second capacitance of capacitance, third capacitance, the 4th capacitance are all used to store electricity for pole pipe, the second diode
Pressure；After the alternating voltage series connection first resistor of input, input power mutual inductance device, power transformer draws in third pin and the 4th
Foot exports inductive signal, the second diode and the first diode and is used as voltage overload protection device respectively, output sensing letter
Number by second resistance, the first capacitance, 3rd resistor access amplifier the 5th pin and the 6th pin, amplifier amplification output
Signal exported by the 7th pin, gain amplifier has the 4th resistance and the second Capacity control, the output of the 7th pin of amplifier
Microcontroller is given after the 5th resistance of overprotection for detecting voltage input power ,+5V voltages pass through the 8th resistance, the 9th resistance
Partial pressure, to amplifier third pin as the reference voltage, is followed by microcontroller using the 6th resistance, detects the voltage value of V+.Electricity
Source output control module is divided into direct-current power output module and AC power output module, and direct-current power output module can be used for
The output control of+12V (volt) ,+24V ,+48V power supplys, the enabled control signal of microcontroller output pass through the tenth electricity of series resistance respectively
Resistance and the 12nd resistance amplify by the tenth triode and the 11st triode, are connected to the second pin and the 4th of field-effect tube
Pin, the power supply to be controlled such as+12V, then connect the first pin of field-effect tube and the third pin of field-effect tube, export field-effect
8th pin of pipe, the 7th pin of field-effect tube, the 6th pin of field-effect tube, field-effect tube the 5th pin pass through from extensive
It is exported after multiple tenth fuse, the 11st fuse to external electric equipment；AC power output module using single-pole double throw after
Electric appliance realizes that the control that the control signal that microcontroller exports is followed by single-pole double-throw relay by the amplification of the 20th triode is drawn
Foot, single-pole double-throw relay are opened or closed, so as to be switched off or on supplying power for outside；Temperature detecting module temperature in use detects core
Piece (model DS1775) detects environment temperature in power supply box, gives microcontroller, the communication of temperature detection chip and microcontroller
Interface is I2C interface, the I of temperature detection chip2C (Inter-Integrated Circuit, twin wire universal serial bus) interface
(the first pin is SCL (during high level), and the 5th pin is connected to for SDA (high level is to low transition) on microcontroller, by monolithic
Machine-readable to take digital temperature value, the third pin of temperature detection chip is the excessively high alarm signal of temperature, is connected on microcontroller and is used for examining
Testing temperature alerts, and the 30th resistance, the 31st resistance, the 32nd resistance are pull-up resistor, ensure the electricity during signal free time
It is steady fixed；Switch gate detection module is installed on a kind of small-sized fine motion mechanical switch surveyed in door, and the switch gate signal detected is sent
To the 40th triode, microcontroller is given after amplification, is detected by microcontroller, and is alerted and opened accordingly automatically
The operation of LED illumination lamp is closed, the 40th capacitance, the 41st resistance, the 40th resistance form a potential-divider network, to the 40th
Triode provides suitable quiescent point, and the 42nd resistance is collector series resistance, is used to detect power supply chamber door in this way
Open or close state, give microcontroller；Microcontroller is responsible for the detection, control, the communication with center-side of signal；Fan
Control module by microcontroller output pulse signal, after connect the 50th resistance, the 50th triode with the 50th triode,
After the amplification of 51st triode, the 50th radiator fan and the 51st radiator fan are controlled；LED illumination control module is by list
Piece machine output control signal, after the 60th triode amplification after the 60th resistance, controls LED (Light in control cabinet
Emitting Diode, light emitting diode) illumination opening and closing, when power supply chamber door is opened, illumination open；When power supply chamber door
During closing, illumination is closed；Buzzer warning module exports control signal by microcontroller, after the amplification of the 70th triode, drives
Dynamic buzzer work when power supply chamber door is illegally opened or other severely subnormals occurs, starts buzzer and sends out alarm, and
70th diode provides access for the sensing electric current of switching moments, in order to avoid damage triode.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of intelligent power supply integration apparatus, which is characterized in that it includes power detection module, voltage transformation module, power supply
Output control module, temperature detecting module, switch gate detection module, microcontroller, fan control module, LED illumination control mould
Block, buzzer warning module, power detection module are connected by voltage transformation module with power supply output control module, power detection
Module is connected by microcontroller with power supply output control module, and microcontroller is located at the top of voltage transformation module, temperature inspection
Survey module, switch gate detection module is all connected with microcontroller side, fan control module, LED illumination control module, buzzer
Alarm module is all connected with microcontroller opposite side；
The power detection module includes first resistor, power transformer, the first diode, the second diode, second resistance, the
One capacitance, 3rd resistor, the 5th resistance, the second capacitance, the 4th resistance, third capacitance, the 6th resistance, the 7th resistance, the 8th electricity
Resistance, the 9th resistance, the 4th capacitance, amplifier, the first pin of power transformer are connected with first resistor, and power transformer third is drawn
Foot is connected with first diode one end, and the first diode other end is connected with the 4th pin of power transformer, the first diode with
Second diodes in parallel, second diode one end are connected with 3rd resistor, the second diode other end and the 5th pin of amplifier
It is connected, 3rd resistor is in parallel with second resistance, and second resistance is in parallel with the first capacitance, 3rd resistor and the 4th resistor coupled in parallel, the
The four resistance other ends are connected with the 6th pin of amplifier, and the 7th pin of amplifier is connected with the 4th resistance one end, the second capacitance with
4th resistor coupled in parallel, the second capacitance are connected with the 5th resistance, and the 8th pin of amplifier is connected with third capacitance, and third capacitance is another
End ground connection, the 4th pin of amplifier ground connection, amplifier are connected with the 8th resistance, the 8th resistance and the 9th resistor coupled in parallel, the 9th electricity
Resistance is in parallel with the 4th capacitance, and the 9th resistance one end ground connection, amplifier second pin is connected with the 7th resistance one end, and the 7th resistance is another
One end is connected with the first pin of amplifier, the 6th resistance and the 7th resistor coupled in parallel；
The power supply output control module includes：Direct-current power output module is connected with AC power output module, including
Ten resistance, the tenth triode, the 12nd resistance, the 11st triode, the 11st resistance, the 13rd resistance, field-effect tube, the tenth
Capacitance, the tenth fuse, the 11st fuse, the 11st capacitance, the tenth resistance are connected with the tenth transistor base, the 13rd pole
Pipe emitter is grounded, and the tenth transistor collector is connected with field-effect tube second pin, the first pin of field-effect tube and field-effect
Pipe third pin is connected, and the first pin of field-effect tube is connected with the 11st resistance, the 11st resistance and field-effect tube second pin
It is connected, the 4th pin of field-effect tube is connected with the 11st transistor collector, the 11st transistor collector and the 13rd resistance
It is connected, the 11st transistor base is connected with the 12nd resistance, the 11st transistor emitter ground connection, the 8th pin of field-effect tube
It is connected with the tenth fuse, the 7th pin of field-effect tube is connected with the 8th pin of field-effect tube, the 7th pin of field-effect tube and
Ten capacitance one end are connected, and the tenth capacitance other end ground connection, the 6th pin of field-effect tube is connected with the 5th pin of field-effect tube, field effect
Should the 5th pin of pipe be connected with the 11st fuse, the 6th pin of field-effect tube is connected with the 11st capacitance one end, the 11st electricity
Hold other end ground connection；AC power output module, including the 20th diode, the 20th resistance, the 21st resistance, second
Ten triodes, single-pole double-throw relay, the 20th diode are connected with the 20th transistor base, the 20th transistor emitter
Ground connection, the 20th transistor collector are connected with single-pole double-throw relay, the 20th diode and the 21st resistor coupled in parallel, the
21 resistance are connected with the 20th triode, and the 20th triode is connected with the 20th triode emission；
The temperature detecting module includes temperature detection chip, the 30th resistance, the 31st resistance, the 32nd resistance, temperature
Degree detection chip third pin is connected with the 30th resistance, the 30th resistance and the 31st resistor coupled in parallel, the 31st resistance
It is connected with the first pin of temperature detection chip, temperature detection chip second pin ground connection, the 4th pin of temperature detection chip and the
32 resistance one end are connected, and the 32nd resistance other end is connected with the 5th pin of temperature detection chip；
The switch gate detection module includes the 40th triode, the 40th capacitance, the 41st resistance, the 40th resistance, the
42 resistance, the 40th transistor base are connected with the 40th resistance, the 40th resistance and the 41st resistor coupled in parallel, and the 4th
11 resistance are in parallel with the 40th capacitance, the 40th capacitance one end ground connection, the 40th transistor emitter ground connection, the 43rd pole
Pipe collector is connected with the 42nd resistance；
The fan control module include the 50th resistance, the 50th triode, the 50th radiator fan, the 51st resistance,
51st triode, the 51st radiator fan, the 50th resistance are connected with the 50th transistor base, the 50th triode
Transmitting ground connection, the 50th transistor collector are connected with the 50th radiator fan second pin, and the 50th radiator fan first draws
Foot is connected with the 51st the first pin of radiator fan, the 51st radiator fan second pin and the 51st triode current collection
Pole, the 51st transistor emitter ground connection, the 51st transistor base are connected with the 51st resistance；
The LED illumination control module includes the 60th resistance, the 60th triode, control cabinet, the 60th resistance and the 60th
Transistor base is connected, and the 60th transistor emitter ground connection, the 60th transistor collector is connected with control cabinet second pin；
The buzzer warning module includes the 70th resistance, the 70th triode, the 70th diode, driving buzzer, the
70 resistance one end are connected with the 70th transistor base, and the 70th triode emission is connected with the 70th resistance other end, the
70 transistor collectors are connected with driving buzzer, drive buzzer and the 70th diodes in parallel, the 70th diode one
End ground connection, driving buzzer one end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234450.2U CN207475400U (en) | 2017-09-25 | 2017-09-25 | Intelligent power supply integration apparatus |
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