CN207650607U - A kind of managing power consumption circuit - Google Patents
A kind of managing power consumption circuit Download PDFInfo
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- CN207650607U CN207650607U CN201721842195.XU CN201721842195U CN207650607U CN 207650607 U CN207650607 U CN 207650607U CN 201721842195 U CN201721842195 U CN 201721842195U CN 207650607 U CN207650607 U CN 207650607U
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Abstract
The utility model discloses a kind of managing power consumption circuits, including：Multiple component power supply circuits suitable for being powered to corresponding consuming parts, each component power supply circuit are connect with power supply；Protection element is set in each component power supply circuit, and protection element is suitable for opening and closing corresponding component power supply circuit；Micro control unit MCU, the protection element of all parts power supply circuit is connected by corresponding control signal end mouth, suitable for generating the level for controlling each protection element and opening and closing, realize that the sequence of all parts power supply circuit opens and closes, realize that the sequence for smoothly disposing each consuming parts opens and closes, avoid peak impact is excessively high module is caused to damage, to realize the power consumption impact for smoothly disposing each consuming parts, optimize energy consumption, unnecessary energy waste and fever are saved, generally improve cruise duration and the service life of the battery of the whole set equipment equipped with the managing power consumption circuit.
Description
Technical field
The utility model is related to robot energy consumption management domain more particularly to a kind of managing power consumption circuits.
Background technology
In existing robot field, the use process of robot does not use intelligent managing power consumption, but directly
It is completed at the same time to open and close and powers on and be done directly each module of keying robot to robot, which results in electric current, power consumptions etc.
Transient peak power consumption is larger, be easy to cause each module impact failure, causes unnecessary power consumption excessive, and it is continuous to also result in battery
ETS estimated time of sailing shortens, battery life reduces.
Utility model content
The main purpose of the utility model is that proposing a kind of managing power consumption circuit, by intelligent power consumption, avoid directly
The each module for powering on and opening and closing robot of robot is opened and closed, to reduce robot Energy in use, it is unnecessary to have saved
Energy waste and fever, extend the service life that electrical module uses, increase battery life and service life.
The first aspect according to the present utility model provides a kind of managing power consumption circuit, including：It is multiple to be suitable for correspondence
The component power supply circuit that is powered of consuming parts, each component power supply circuit connect with power supply；Protection member
Part is set in each component power supply circuit, and the protection element is suitable for opening and closing the corresponding component power supply circuit；It is micro-
Control element MCU connects the protection element of each component power supply circuit by corresponding control signal end mouth, is suitable for generating
The level that each protection element opens and closes is controlled, so as to be opened and closed when the difference of all parts power supply circuit.
Optionally, the component power supply circuit, including：Suitable for the sensor feed circuit, suitable powered to each sensor
In the host computer power supply circuit powered to host computer, suitable for power to motor motor feed circuit, suitable for what is powered to fan
Fan power supply circuit and the audio power circuit suitable for powering to audio frequency apparatus.
Optionally, the protection element for being set to the sensor feed circuit includes：Sensor metal-oxide-semiconductor and suitable for open and close institute
State the sensing switch circuit of sensor metal-oxide-semiconductor；One end of the sensing switch circuit connects the sensor control of the MCU
Signal end, the other end connect the grid of the sensor metal-oxide-semiconductor；The source electrode of the metal-oxide-semiconductor connects power supply, drain electrode connection
The corresponding sensor of the sensor feed circuit；
The sensing switch circuit includes：Sensor first resistor, sensor second resistance and sensor triode；Institute
The one end for stating sensor first resistor connects the sensor control signal end of the MCU, and the other end connects sensor second resistance
And the base stage of the sensor triode；The other end of the sensor second resistance is grounded and connects the sensor triode
Emitter；The collector of the sensor triode connects the grid of the sensor metal-oxide-semiconductor；
The sensor feed circuit includes sensor 3rd resistor；Described in one end connection of the sensor 3rd resistor
The collector of the grid of sensor metal-oxide-semiconductor and the sensor triode, the other end connect power supply and the sensor MOS
The source electrode of pipe.
Optionally, the protection element for being set to the fan power supply circuit includes：Fan metal-oxide-semiconductor and suitable for opening and closing the wind
Fan the fan swicth circuit of metal-oxide-semiconductor；One end of the fan swicth circuit connects the fan control signal end of the MCU, another
The grid of end connection fan metal-oxide-semiconductor；The source electrode of the fan metal-oxide-semiconductor connects power supply, and drain electrode connects the fan power supply electricity
The corresponding fan in road；
The fan swicth circuit includes fan second resistance, the 4th resistance of fan and fan triode；The fan
One end of two resistance connects the fan control signal end of the MCU, and the other end connects the base stage of the fan triode and described
One end of the 4th resistance of fan；The other end of the 4th resistance of the fan is grounded and connects the emitter of the fan triode；
The collector of the fan triode connects the grid of the fan metal-oxide-semiconductor；
The fan power supply circuit includes fan first resistor and fan 3rd resistor；One end of the fan first resistor
Power supply is connected, the other end connects one end of fan 3rd resistor and the source electrode of fan metal-oxide-semiconductor；The fan 3rd resistor
The other end connects the collector of the fan triode and the grid of the fan metal-oxide-semiconductor.
Optionally, the protection element for being set to the audio power circuit includes：Audio switch part, audio first resistor,
The 5th resistance of audio second resistance, audio 3rd resistor and audio；One end of the audio first resistor connects the sound of the MCU
Frequency control signal end, the other end connect one end of the audio second resistance and the audio switch part first end；The audio
The other end of second resistance is grounded；The second end of the audio switch part connects one end of the audio 3rd resistor, the sound
Frequently one end of the 5th resistance and the corresponding acoustic component of the audio power circuit, the other end connection of the audio 3rd resistor
Power supply；The third end of the audio switch part is grounded；The other end of the 5th resistance of the audio is grounded；
The audio switch part is audio triode, and the audio switch part first end is base stage, the audio switch part
Second end is collector, and the audio switch part third end is emitter；Or, the audio switch part is audio metal-oxide-semiconductor, it is described
Audio switch part first end is grid, and the audio switch part second end is source electrode, and the audio switch part third end is drain electrode.
Optionally, the protection element for being set to the motor feed circuit includes：Motor switch is suitable for opening and closing the motor
The electrical-coil of switch, motor switch circuit, motor first resistor and motor 3rd resistor suitable for opening and closing the electrical-coil；
One end of the motor switch circuit connects the motor control signal end of the MCU, and the other end connects the negative of the electrical-coil
Pole；The anode of the electrical-coil connects one end and the power supply of the motor first resistor；The motor first resistor
Other end connecting motor coil power supply；One end of the motor switch connects the electrical-coil power supply, in the motor switch
Under closed state, the other end of the motor switch connects one end of the motor 3rd resistor and the motor feed circuit pair
The motor answered；The other end of the motor 3rd resistor is grounded；
The motor switch circuit includes：Motor second resistance and motor triode；One end of the motor second resistance
The motor control signal end of the MCU is connected, the other end connects the base stage of the motor triode；The hair of the motor triode
Emitter grounding, and the collector of the motor triode connects the cathode of the electrical-coil；
The protection element for being set to the motor feed circuit further includes：Motor diode, the motor diode are born
Pole is connect with the anode of the electrical-coil, and the anode of the motor diode is connect with the cathode of the electrical-coil；
The motor feed circuit further includes：Motor light emitting diode, the anode connection institute of the motor Light-Emitting Diode
State one end of motor 3rd resistor, the cathode ground connection of the motor Light-Emitting Diode.
Optionally, the protection element for being set to the host computer power supply circuit includes：Host computer switch is suitable for described in keying
The host computer coil of host computer switch, the host computer switching circuit and host computer second resistance for opening and closing the host computer coil；Institute
The one end for stating host computer switching circuit connects the PC control signal end of the MCU, and the other end connects the host computer coil
Cathode；The anode connection power supply of the host computer coil；One end of the host computer switch connects the host computer line
Power supply is enclosed, under the host computer switch closed condition, the other end of the host computer switch connects the second electricity of the host computer
One end of resistance and the corresponding host computer of the host computer power supply circuit；The other end of the host computer second resistance is grounded.
Optionally, the host computer switching circuit includes：Host computer first resistor and host computer triode；The host computer
One end of first resistor connects the PC control signal end of the MCU, and the other end connects the base stage of the host computer triode；
The emitter of the host computer triode is grounded, and the collector of the host computer triode connects the negative of the host computer coil
Pole.
Optionally, the protection element for being set to the host computer power supply circuit further includes：Host computer diode, it is described upper
The cathode of machine diode is connect with the anode of the host computer coil, anode and the host computer line of the host computer diode
The cathode of circle connects.
Optionally, the host computer power supply circuit further includes：Host computer light emitting diode, the host computer Light-Emitting Diode
Anode connect one end of the host computer second resistance, the cathode ground connection of the host computer Light-Emitting Diode.
The utility model has the beneficial effect that：A kind of managing power consumption circuit that the utility model embodiment is provided, passes through
Corresponding component power supply circuit is disposed respectively to each consuming parts, is deployed in each component power supply circuit and is somebody's turn to do suitable for opening and closing
The protection element of component power supply circuit, and connected by the protection element in micro control unit MCU and all parts power supply circuit
It connects and is opened and closed when all parts power supply circuit difference with controlling.With regard to this each use can be smoothly disposed when the whole set equipment opens and closes
It is opened and closed when the difference of electrical components, avoids peak impact is excessively high module is caused to damage.Realize the power consumption for smoothly disposing the whole set equipment
Impact, optimizes energy consumption, has saved unnecessary energy waste and fever, generally improved the continuation of the journey of the battery of whole set equipment
Time and service life.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of intelligent management circuit of the utility model；
Fig. 2 is the circuit diagram of micro control unit MCU in the first and second embodiment of the utility model；
Fig. 3 is the circuit diagram of sensor feed circuit in the utility model second embodiment；
Fig. 4 is the circuit diagram of fan power supply circuit in the utility model second embodiment；
The circuit diagram that Fig. 5 is the audio switch part in audio power circuit when being audio triode；
The circuit diagram that Fig. 6 is the audio switch part in audio power circuit when being audio metal-oxide-semiconductor；
Fig. 7 is the circuit diagram of motor feed circuit in the utility model second embodiment；
Fig. 8 is the circuit diagram of host computer power supply circuit in the utility model second embodiment；
Fig. 9 opens and closes the flow diagram controlled when being difference of the robot to each consuming parts.
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
In subsequent description, using for indicating that the suffix of such as " circuit ", " component " or " element " of element is only
The explanation for being conducive to the utility model, itself does not have a specific meaning.Therefore, " circuit ", " component " or " element " can be with
Mixedly use.
For the ease of understanding the utility model embodiment, below by several specific embodiments to the technology of the utility model
Scheme is explained in detail.
In the prior art, whole set equipment includes multiple consuming parts, and whole set equipment does not use intelligent energy consumption
Management.So in the complete machine machine open/close, will all consuming parts of opening/closing simultaneously, and this may result in moment peak
It is larger to be worth power consumption, causes each consuming parts impact failure, can also shorten the cruising ability and service life of battery.
In this regard, first embodiment of the invention provides a kind of intelligent management circuit comprising：It is multiple to be suitable for corresponding use
The component power supply circuit that electrical components are powered, each component power supply circuit are connect with power supply；Protection element, if
It is placed in each component power supply circuit, the protection element is suitable for opening and closing the corresponding component power supply circuit；Microcontroller
Element MCU connects the protection element of each component power supply circuit by corresponding control signal end mouth, is suitable for generating control
The level that each protection element opens and closes, so as to be opened and closed when the difference of all parts power supply circuit.
In the prior art, whole set equipment includes multiple consuming parts, and whole set equipment does not use intelligent energy consumption
Management.So in the complete machine machine open/close, will all consuming parts of opening/closing simultaneously, and this may result in moment peak
It is larger to be worth power consumption, causes each consuming parts impact failure, can also shorten the cruising ability and service life of battery.
In the present embodiment, by giving each consuming parts to dispose corresponding component power supply circuit respectively, each component supplies
In circuit be deployed with suitable for open and close the component power supply circuit protection element, and by micro control unit MCU with it is each
Protection element connection in component power supply circuit is opened and closed with controlling when all parts power supply circuit difference.With regard to this, set in the complete machine
Standby when opening and closing, when difference that can smoothly dispose each consuming parts, opens and closes, and avoids peak impact is excessively high module is caused to damage.It is real
The power consumption impact for now smoothly disposing the whole set equipment, optimizes energy consumption, has saved unnecessary energy waste and fever, generally
Improve cruise duration and the service life of the battery of whole set equipment.
Fig. 1 is a kind of structural schematic diagram of intelligent management circuit of the utility model, and according to Fig. 1, the present invention first is real
A kind of intelligent management circuit of example offer is provided comprising：Multiple components for being suitable for being powered to corresponding consuming parts are powered
Circuit and the one-to-one protection element of all parts power supply circuit and micro control unit MCU.
Wherein, each component power supply circuit is connect with power supply, and power supply passes through the component power supply circuit
It is powered to corresponding consuming parts.And it is equipped with corresponding protection element in each component power supply circuit, the protection element
Suitable for opening and closing the component power supply circuit where it.
As for micro control unit MCU, each component power supply circuit is connected by corresponding control signal end mouth
Protection element is suitable for generating the level that each protection element of control opens and closes, so that when the difference of all parts power supply circuit
It opens and closes.
In the present embodiment, by giving each consuming parts to dispose corresponding component power supply circuit respectively, each component supplies
In circuit be deployed with suitable for open and close the component power supply circuit protection element, and by micro control unit MCU with it is each
Protection element connection in component power supply circuit is opened and closed with controlling when all parts power supply circuit difference.With regard to this, set in the complete machine
Standby when opening and closing, when difference that can smoothly dispose each consuming parts, opens and closes, and avoids peak impact is excessively high module is caused to damage.It is real
The power consumption impact for now smoothly disposing the whole set equipment, optimizes energy consumption, has saved unnecessary energy waste and fever, generally
Improve cruise duration and the service life of the battery of whole set equipment.
The whole set equipment includes robot.With regard to this each consuming parts can be smoothly disposed when the robot opens and closes
It asynchronously opens and closes, avoids peak impact is excessively high module is caused to damage.It realizes the power consumption impact for smoothly disposing the robot, optimizes
Energy consumption has saved unnecessary energy waste and fever, generally improves the cruise duration of the battery of robot and uses the longevity
Life.
In order to more preferably illustrate the intelligent management circuit described in first embodiment of the invention, with reference to concrete application example,
Intelligent management circuit described in the present embodiment is illustrated.
For first embodiment of the invention provide a kind of intelligent management circuit include：It is multiple to be suitable for corresponding use
The component power supply circuit and the one-to-one protection element of all parts power supply circuit and microcontroller that electrical components are powered
Element MCU.Second embodiment of the invention is set up another to be described in detail.
Second embodiment of the invention provides a kind of intelligent management circuit, the component power supply circuit, including：
Sensor feed circuit suitable for powering to each sensor, the host computer suitable for powering to host computer are powered electric
Road, suitable for power to motor motor feed circuit, suitable for the fan power supply circuit powered to fan and suitable for audio frequency apparatus
The audio power circuit of power supply.
Wherein, Fig. 2 is the circuit diagram of micro control unit MCU, and Fig. 3 is the circuit diagram of sensor feed circuit, and Fig. 4 is fan
The circuit diagram of power supply circuit, the circuit diagram that Fig. 5 is the audio switch part in audio power circuit when being audio triode, Fig. 6 are
Circuit diagram when audio switch part in audio power circuit is audio metal-oxide-semiconductor, Fig. 7 are the circuit diagram of motor feed circuit, Fig. 8
For the circuit diagram of host computer power supply circuit.
According to Fig.3, the protection element for being set to the sensor feed circuit includes：Sensor MOS is managed and is suitable for
Open and close the sensing switch circuit of the sensor metal-oxide-semiconductor.Wherein, the sensing switch circuit is as the sensor metal-oxide-semiconductor
Protect circuit.Moreover, one end of the sensing switch circuit connects the sensor control signal end of the MCU, the other end connects
Connect the grid of the sensor metal-oxide-semiconductor；The source electrode of the MOS pipes connects power supply, and drain electrode connects the sensor power supply electricity
The corresponding sensor in road.
With regard to this, which can control the keying that level controls the sensing switch circuit by output transducer, to control
The keying of the sensor metal-oxide-semiconductor is made, the keying to the sensor feed circuit is completed and controls.
Optionally, it for sensing switch circuit, carries out in the present embodiment arranged below：The sensing switch circuit
Including：Sensor first resistor 54, sensor second resistance 15 and sensor triode；The one of the sensor first resistor 54
The sensor signal port of the end connection MCU, other end connection sensor second resistance 15 and the sensor triode
Base stage；The other end of the sensor second resistance 15 is grounded and connects the emitter of the sensor triode；The sensing
The collector of device triode connects the grid of the sensor metal-oxide-semiconductor.Preferably, the resistance value of sensor first resistor 54 is
560R, sensor second resistance 15 resistance value be 100K, the model of the sensor triode is set as S8050.I.e.：It is passed based on MCU
Defeated sensor controls level, is somebody's turn to do by what sensor first resistor 54, sensor second resistance 15 and sensor triode were constituted
Sensing switch circuit can effectively control the keying of the metal-oxide-semiconductor.
Optionally, the sensor feed circuit includes sensor 3rd resistor 183；The sensor 3rd resistor 183
One end connect the grid of the sensor metal-oxide-semiconductor and the collector of the sensor triode, the other end connects power supply
And the source electrode of the sensor metal-oxide-semiconductor.
According to Fig.4, the protection element for being set to the fan power supply circuit includes：Fan metal-oxide-semiconductor and suitable for open and close
The fan swicth circuit of the fan metal-oxide-semiconductor；One end of the fan swicth circuit connects the fan control signal of the MCU
End, the other end connect the grid of fan metal-oxide-semiconductor；The source electrode of the fan metal-oxide-semiconductor connects power supply, and drain electrode connects the fan
The corresponding fan of power supply circuit.Preferably, the resistance value of fan 3rd resistor 183 is 183K.
With regard to this, which can control the keying of the fan swicth circuit by exporting fan control level, to which control should
The keying of fan metal-oxide-semiconductor is completed the keying to the fan power supply circuit and is controlled.
Optionally, the fan swicth circuit includes fan second resistance 151, the 4th resistance 22 of fan and three pole of fan
Pipe；One end of the fan second resistance 151 connects the fan control signal end of the MCU, and the other end connects the fan three
One end of the 4th resistance 22 of the base stage of pole pipe and the fan；The other end of the 4th resistance 22 of the fan is grounded and connects described
The emitter of fan triode；The collector of the fan triode connects the grid of the fan metal-oxide-semiconductor.Preferably, fan
The resistance value of second resistance 151 is 100R, and the resistance value of the 4th resistance 22 of fan is 100K.
Optionally, the fan power supply circuit includes fan first resistor 19 and fan 3rd resistor 20；The fan
One end of one resistance 19 connects power supply, and the other end connects one end of fan 3rd resistor 20 and the source electrode of fan metal-oxide-semiconductor；Institute
The other end for stating fan 3rd resistor 20 connects the collector of the fan triode and the grid of the fan metal-oxide-semiconductor.It is preferred that
, the resistance value of fan first resistor 19 is 0R, and the resistance value of fan 3rd resistor 20 is 100K.
According to Fig. 5 and 7, the protection element for being set to the audio power circuit includes：Audio switch part, audio
One resistance 39, the 5th resistance 72 of audio second resistance 187, audio 3rd resistor 40 and audio；The audio first resistor 39
One end connects the audio control signal end of the MCU, and the other end connects one end of the audio second resistance 187 and the audio
Switch member first end；The other end of the audio second resistance 187 is grounded；Described in the second end connection of the audio switch part
One end of audio 3rd resistor 40, one end of the 5th resistance 72 of the audio and the corresponding audio portion of the audio power circuit
The other end of part, the audio 3rd resistor 40 connects power supply；The third end of the audio switch part is grounded；The audio
The other end of 5th resistance 72 is grounded.In the present embodiment, audio switch part is not defined, it is only needed to meet the present invention
Requirement i.e. belong to the scope of protection of the present invention.Preferably, the resistance value of audio first resistor 39 is 560R, audio second resistance
187 resistance value is 100K, and the resistance value of audio 3rd resistor 40 is 100K, and the resistance value of the 5th resistance 72 of audio is 20K.
With regard to this, which can control the keying of the audio switch part by exporting audio frequency control level, to complete to this
The keying of audio power circuit controls.
Optionally, as can be seen from FIG. 5, the audio switch part is audio triode, and the audio switch part first end is
Base stage, the audio switch part second end are collector, and the audio switch part third end is emitter；
Optionally, as can be seen from FIG. 6, the audio switch part is audio metal-oxide-semiconductor, and the audio switch part first end is grid
Pole, the audio switch part second end are source electrode, and the audio switch part third end is drain electrode.
According to Fig.7, the protection element for being set to the motor feed circuit includes：Motor switch is suitable for opening and closing institute
Electrical-coil, motor switch circuit, motor first resistor 131 and the motor suitable for opening and closing the electrical-coil for stating motor switch
3rd resistor 134；One end of the motor switch circuit connects the motor control signal end of the MCU, described in other end connection
The cathode of electrical-coil；The anode of the electrical-coil connects one end and the power supply of the motor first resistor 131；It is described
The other end connecting motor coil power supply of motor first resistor 131；One end of the motor switch connects the electrical-coil electricity
Source, under the motor switch closed state, the other end of the motor switch connects one end of the motor 3rd resistor 134
And the corresponding motor of the motor feed circuit；The other end of the motor 3rd resistor 134 is grounded.
Preferably, the resistance value of motor first resistor 131 is 2R and the resistance value of motor 3rd resistor 134 is 12K.
With regard to this, which can control the keying that level controls the motor switch circuit by output motor, to which control should
The break-make of electrical-coil, the break-make based on the electrical-coil complete the control of the keying to motor switch.
Optionally, the motor switch circuit includes：Motor second resistance 56 and motor triode；The second electricity of the motor
One end of resistance 56 connects the motor control signal end of the MCU, and the other end connects the base stage of the motor triode；The motor
The emitter of triode is grounded, and the collector of the motor triode connects the cathode of the electrical-coil.Preferably, motor
The resistance value of second resistance 56 is 560R.
Optionally, the protection element for being set to the motor feed circuit further includes：Motor diode,
The cathode of the motor diode is connect with the anode of the electrical-coil, the anode of the motor diode and institute
State the cathode connection of electrical-coil.
Optionally, the motor feed circuit further includes：Motor light emitting diode, the anode of the motor Light-Emitting Diode
Connect one end of the motor 3rd resistor 134, the cathode ground connection of the motor Light-Emitting Diode.
According to Fig.8, the protection element for being set to the host computer power supply circuit includes：Host computer switchs, suitable for opening
The second electricity of the host computer coil for closing the host computer switch, the host computer switching circuit for opening and closing the host computer coil and host computer
Resistance 135；One end of the host computer switching circuit connects the PC control signal end of the MCU, and the other end connects on described
The cathode of position machine coil；The anode connection power supply of the host computer coil；Described in one end connection of the host computer switch
Host computer coil power, under the host computer switch closed condition, the other end connection of the host computer switch is described upper
One end of machine second resistance 135 and the corresponding host computer of the host computer power supply circuit；The host computer second resistance 135 it is another
One end is grounded.
Preferably, the resistance value of host computer second resistance 135 is 12K.
With regard to this, which can control the keying of the host computer switching circuit by exporting PC control level, to control
The break-make for making the host computer coil, the break-make based on the host computer coil complete the control of the keying switched to host computer.
Optionally, the host computer switching circuit includes：Host computer first resistor 57 and host computer triode；It is described upper
One end of machine first resistor 57 connects the PC control signal end of the MCU, and the other end connects the host computer triode
Base stage；The emitter of the host computer triode is grounded, and the collector of the host computer triode connects the host computer line
The cathode of circle.Preferably, the resistance value of host computer first resistor 57 is 560R.
Optionally, the protection element for being set to the host computer power supply circuit further includes：Host computer diode, it is described upper
The cathode of machine diode is connect with the anode of the host computer coil, anode and the host computer line of the host computer diode
The cathode of circle connects.
Optionally, the host computer power supply circuit further includes：Host computer light emitting diode, the host computer Light-Emitting Diode
Anode connect one end of the host computer second resistance 135, the cathode ground connection of the host computer Light-Emitting Diode.
With regard to this, it is based on a kind of managing power consumption circuit, the corresponding control level of program outflow received by MCU, just
Can control includes the sensor feed circuit, the host computer suitable for powering to host computer that are suitable for powering to each sensor
Power supply circuit, suitable for power to motor motor feed circuit, suitable for the fan power supply circuit powered to fan and suitable for sound
The keying sequence of the audio power circuit of frequency equipment power supply.With regard to this, this include that a kind of complete machine of managing power consumption circuit is set
Standby when opening and closing, when difference that can smoothly dispose sensor, host computer, motor, fan and audio component, opens and closes, and avoids peak
Value impact is excessively high to cause module to damage.It realizes the power consumption impact for smoothly disposing the whole set equipment, optimizes energy consumption, having saved need not
The energy waste and fever wanted generally improve cruise duration and the service life of the battery of whole set equipment.
When the whole set equipment is robot, by a kind of managing power consumption circuit to each consuming parts therein not
It opens and closes and is controlled simultaneously, specifically：
Fig. 9 opens and closes the flow diagram controlled when being difference of the robot to each consuming parts.According to fig. 2 to Fig. 9
It is shown, detect button power on request again after robot power-up initializing.If button power on request is not detected in system,
MCU remains turned off state.If detecting button power on request, MCU is gradually powered the consuming parts of various pieces.
Wherein, robot power-up initializing includes：1. initializing MCU external crystal-controlled oscillations and MCU timer internals.2. it is (logical to initialize GPIO
With input/output end port), UART (UART Universal Asynchronous Receiver Transmitter), I2C buses (chip chamber bus).
First, after detecting case power on request, MCU sends sensor control level to sensor and opens after delay 1 second
Powered-down Lu Yijing sensors metal-oxide-semiconductor turn on sensor power supply circuit realizes the connection of sensor feed circuit, completes to each sensing
Device is powered, including sonar sensor and infrared sensor.Then, MCU sends PC control level after postponing 0.5 second
Host computer coil is opened through host computer switching circuit, realizes that the connection of host computer power supply circuit, completion supply host computer PC
Electricity.MCU sends motor control level and opens electrical-coil through motor switch circuit after delay 0.5 second, realizes motor feed circuit
Connection, completion motor is powered.MCU sends self-test level to open fan self-test, after postponing 6 seconds after postponing again 3 seconds
Terminate fan self-test, robot run indicator is started to work at this time.MCU sends audio frequency control level and opens after delay 0.5 second
Audio switch part realizes the connection of audio power circuit, completes to open audio power.Postpone each portion of booting of 0.5 Miao Hou robots
Divide and power on completion, into normal mode of operation.This is realized to sensor, host computer, motor, fan and audio component
Sequence open, avoid peak impact is excessively high module is caused to damage.Realize the power consumption impact for smoothly disposing the whole set equipment, optimization
Energy consumption, has saved unnecessary energy waste and fever, generally improves the cruise duration of the battery of whole set equipment and make
Use the service life.
In normal operation if detecting button shutdown request, MCU sends control level to control for robot
The consuming parts of various pieces gradually power off.Control level is sent first disconnects audio power electricity to close audio switch part
The closing of audio component is completed on road.MCU sends control level to close fan metal-oxide-semiconductor after delay 0.5 second, disconnects fan power supply
Circuit is completed fan and is closed, and MCU sends control level to disconnect motor switch circuit after delay 0.5 second, closes electrical-coil,
It realizes and disconnects motor feed circuit, complete the closing to motor, while closing motor, MCU can also send control level
To disconnect sensing switch circuit, with closure sensor metal-oxide-semiconductor, completes to disconnect sensor feed circuit, realizes sensor power-off,
Control level is sent to disconnect host computer switching circuit after postponing 1 second MCU again, to disconnect host computer coil, completes to disconnect upper
Machine power supply circuit realizes and is powered off to host computer PC that delay enters off-mode after 1 second.
Power managed mainly handles two kinds of situations in normal operation for robot：
(1) if robot is in charged state, the motor needed for robot motion is powered off and closes correlation
Sensor, to reduce power consumption.
(2) if it exceeds half an hour MCU is not interacted with host computer PC, then motor is powered off and closes correlation
Sensor, to reduce power consumption.
The whole set equipment includes robot.With regard to this each consuming parts can be smoothly disposed when the robot opens and closes
It asynchronously opens and closes, avoids peak impact is excessively high module is caused to damage.It realizes the power consumption impact for smoothly disposing the robot, optimizes
Energy consumption has saved unnecessary energy waste and fever, generally improves the cruise duration of the battery of robot and uses the longevity
Life.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
Above-mentioned the utility model embodiment serial number is for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, the technical solution of the utility model is substantially in other words to existing skill
The part that art contributes can be expressed in the form of software products, which is stored in a storage and is situated between
In matter (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute each embodiment of the utility model described in method.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (10)
1. a kind of managing power consumption circuit, which is characterized in that including：
Multiple component power supply circuits suitable for being powered to corresponding consuming parts, each component power supply circuit with confession
Power supply connects；
Protection element is set in each component power supply circuit, and the protection element is suitable for opening and closing the corresponding component
Power supply circuit；
Micro control unit MCU connects the protection element of each component power supply circuit by corresponding control signal end mouth, fits
In the level for generating each protection element keying of control, so as to be opened and closed when all parts power supply circuit difference.
2. managing power consumption circuit according to claim 1, which is characterized in that the component power supply circuit, including：
Sensor feed circuit suitable for powering to each sensor, the host computer power supply circuit, suitable suitable for powering to host computer
In the motor feed circuit powered to motor, suitable for the fan power supply circuit powered to fan and suitable for powering to audio frequency apparatus
Audio power circuit.
3. managing power consumption circuit according to claim 2, which is characterized in that be set to the guarantor of the sensor feed circuit
Protection element includes：Sensor metal-oxide-semiconductor and the sensing switch circuit suitable for opening and closing the sensor metal-oxide-semiconductor；
One end of the sensing switch circuit connects the sensor control signal end of the MCU, and the other end connects the sensing
The grid of device metal-oxide-semiconductor；
The source electrode of the metal-oxide-semiconductor connects power supply, and drain electrode connects the corresponding sensor of the sensor feed circuit；
The sensing switch circuit includes：Three pole of sensor first resistor (54), sensor second resistance (15) and sensor
Pipe；
One end of the sensor first resistor (54) connects the sensor control signal end of the MCU, other end connection sensing
The base stage of device second resistance (15) and the sensor triode；
The other end of the sensor second resistance (15) is grounded and connects the emitter of the sensor triode；
The collector of the sensor triode connects the grid of the sensor metal-oxide-semiconductor；
The sensor feed circuit includes sensor 3rd resistor (183)；
One end of the sensor 3rd resistor (183) connects the grid of the sensor metal-oxide-semiconductor and the sensor triode
Collector, the other end connects the source electrode of power supply and the sensor metal-oxide-semiconductor.
4. managing power consumption circuit according to claim 2, which is characterized in that be set to the protection of the fan power supply circuit
Element includes：Fan metal-oxide-semiconductor and the fan swicth circuit suitable for opening and closing the fan metal-oxide-semiconductor；
One end of the fan swicth circuit connects the fan control signal end of the MCU, and the other end connects the grid of fan metal-oxide-semiconductor
Pole；
The source electrode of the fan metal-oxide-semiconductor connects power supply, and drain electrode connects the corresponding fan of the fan power supply circuit；
The fan swicth circuit includes fan second resistance (151), the 4th resistance (22) of fan and fan triode；
One end of the fan second resistance (151) connects the fan control signal end of the MCU, and the other end connects the fan
One end of the 4th resistance (22) of the base stage of triode and the fan；
The other end of the 4th resistance (22) of the fan is grounded and connects the emitter of the fan triode；
The collector of the fan triode connects the grid of the fan metal-oxide-semiconductor；
The fan power supply circuit includes fan first resistor (19) and fan 3rd resistor (20)；
One end of the fan first resistor (19) connects power supply, the other end connect fan 3rd resistor (20) one end and
The source electrode of fan metal-oxide-semiconductor；
The other end of the fan 3rd resistor (20) connects the collector of the fan triode and the grid of the fan metal-oxide-semiconductor
Pole.
5. managing power consumption circuit according to claim 2, which is characterized in that be set to the protection of the audio power circuit
Element includes：Audio switch part, audio first resistor (39), audio second resistance (187), audio 3rd resistor (40) and audio
5th resistance (72)；
One end of the audio first resistor (39) connect the MCU because of audio control signal end, the other end connects the sound
One end of frequency second resistance (187) and the audio switch part first end；
The other end of the audio second resistance (187) is grounded；
The second end of the audio switch part connects one end of the audio 3rd resistor (40), the 5th resistance (72) of the audio
One end and the corresponding acoustic component of the audio power circuit, the audio 3rd resistor (40) the other end connection power supply electricity
Source；
The third end of the audio switch part is grounded；
The other end of the 5th resistance (72) of the audio is grounded；
The audio switch part is audio triode, and the audio switch part first end is base stage, the audio switch part second
End is collector, and the audio switch part third end is emitter；
Or, the audio switch part is audio metal-oxide-semiconductor, the audio switch part first end is grid, the audio switch part the
Two ends are source electrode, and the audio switch part third end is drain electrode.
6. managing power consumption circuit according to claim 2, which is characterized in that be set to the protection of the motor feed circuit
Element includes：Motor switch, the electrical-coil suitable for opening and closing the motor switch are opened suitable for opening and closing the motor of the electrical-coil
Powered-down road, motor first resistor (131) and motor 3rd resistor (134)；
One end of the motor switch circuit connects the motor control signal end of the MCU, and the other end connects the electrical-coil
Cathode；
The anode of the electrical-coil connects one end and the power supply of the motor first resistor (131)；
The other end connecting motor coil power supply of the motor first resistor (131)；
One end of the motor switch connects the electrical-coil power supply, under the motor switch closed state, the motor
The other end of switch connects one end and the corresponding motor of the motor feed circuit of the motor 3rd resistor (134)；
The other end of the motor 3rd resistor (134) is grounded；
The motor switch circuit includes：Motor second resistance (56) and motor triode；
One end of the motor second resistance (56) connects the motor control signal end of the MCU, and the other end connects the motor
The base stage of triode；
The emitter of the motor triode is grounded, and the collector of the motor triode connects the negative of the electrical-coil
Pole；
The protection element for being set to the motor feed circuit further includes：Motor diode,
The cathode of the motor diode is connect with the anode of the electrical-coil, anode and the electricity of the motor diode
The cathode of machine coil connects；
The motor feed circuit further includes：The anode of motor light emitting diode, the motor Light-Emitting Diode connects the electricity
One end of machine 3rd resistor (134), the cathode ground connection of the motor Light-Emitting Diode.
7. managing power consumption circuit according to claim 2, which is characterized in that be set to the guarantor of the host computer power supply circuit
Protection element includes：Host computer switch, opens and closes the host computer coil at the host computer coil suitable for opening and closing the host computer switch
Host computer switching circuit and host computer second resistance (135)；
One end of the host computer switching circuit connects the PC control signal end of the MCU, and other end connection is described upper
The cathode of machine coil；
The anode connection power supply of the host computer coil；
One end of the host computer switch connects the host computer coil power, under the host computer switch closed condition, institute
The other end for stating host computer switch connects one end of the host computer second resistance (135) and the host computer power supply circuit corresponds to
Host computer；
The other end of the host computer second resistance (135) is grounded.
8. managing power consumption circuit according to claim 7, which is characterized in that the host computer switching circuit includes：It is upper
Machine first resistor (57) and host computer triode；
One end of the host computer first resistor (57) connects the PC control signal end of the MCU, described in other end connection
The base stage of host computer triode；
The emitter of the host computer triode is grounded, and the collector of the host computer triode connects the host computer coil
Cathode.
9. managing power consumption circuit according to claim 7, which is characterized in that be set to the guarantor of the host computer power supply circuit
Protection element further includes：Host computer diode,
The anode of the cathode of the host computer diode and the host computer coil connect, the anode of the host computer diode and
The cathode of the host computer coil connects.
10. managing power consumption circuit according to claim 7, which is characterized in that the host computer power supply circuit further includes：On
Position machine light emitting diode, the anode of the host computer Light-Emitting Diode connect one end of the host computer second resistance (135), institute
State the cathode ground connection of host computer Light-Emitting Diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842195.XU CN207650607U (en) | 2017-12-25 | 2017-12-25 | A kind of managing power consumption circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842195.XU CN207650607U (en) | 2017-12-25 | 2017-12-25 | A kind of managing power consumption circuit |
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| CN207650607U true CN207650607U (en) | 2018-07-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093619A (en) * | 2021-04-06 | 2021-07-09 | 无锡海斯凯尔医学技术有限公司 | Method and device for controlling power-on and power-off time sequence, chip and storage medium |
| CN113625637A (en) * | 2021-08-16 | 2021-11-09 | 浙江中控技术股份有限公司 | Robot linkage control system with one-key start-stop function |
-
2017
- 2017-12-25 CN CN201721842195.XU patent/CN207650607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113093619A (en) * | 2021-04-06 | 2021-07-09 | 无锡海斯凯尔医学技术有限公司 | Method and device for controlling power-on and power-off time sequence, chip and storage medium |
| CN113625637A (en) * | 2021-08-16 | 2021-11-09 | 浙江中控技术股份有限公司 | Robot linkage control system with one-key start-stop function |
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