CN205744238U - A kind of circuit control system and unmanned plane - Google Patents
A kind of circuit control system and unmanned plane Download PDFInfo
- Publication number
- CN205744238U CN205744238U CN201620614455.7U CN201620614455U CN205744238U CN 205744238 U CN205744238 U CN 205744238U CN 201620614455 U CN201620614455 U CN 201620614455U CN 205744238 U CN205744238 U CN 205744238U
- Authority
- CN
- China
- Prior art keywords
- unit
- resistance
- main control
- pin
- electric capacity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Control Of Ac Motors In General (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of circuit control system and unmanned plane, described circuit control system includes battery unit, voltage stabilizing charhing unit, the first switch element, second switch unit, motor, oil machine, speed detection unit and main control unit；The rationally connection built-up circuit control system of each circuit unit, the circuit of this circuit control system controls the starter making described motor act not only as oil machine, it is also possible to charge for described battery.It addition, multiple purposes of motor make to include that the structure of the unmanned plane of circuit control system is relatively easy, the motor of this unmanned plane and the control of oil machine more systematization, the energy can be saved simultaneously.
Description
Technical field
This utility model relates to unmanned plane field, particularly relates to a kind of circuit control system and unmanned plane.
Background technology
At present, the unmanned plane during flying device on market mainly has pure oil electronic, pure dynamic and three kinds of unmanned planes such as oil electricity mixing.Its
In, the unmanned plane of oil electricity mixing can have motor and oil machine selective offer flying power, and the unmanned plane of this combination can be made to fly
Row distance is farther and power is more sufficient.But, the unmanned plane during flying device of this combination, with specially during unmanned plane device gasoline engine starting
Startup motor and simple on and off switch, starting motor and oil machine is separate fixing connect, and starts motor general
It is used alone as when starting；Or start motor to be used alone as electromotor so that the structure of the unmanned plane of oil electricity mixing
Complexity, controls inadequate system and dispersion.
Utility model content
The purpose of this utility model is to provide a kind of circuit control system and unmanned plane, it is intended to solve existing oil electricity mixed
The unmanned plane structure closed is complicated, control the problems such as inadequate system and dispersion.
In order to solve the problems referred to above, this utility model by the following technical solutions, first aspect, it is provided that a kind of circuit control
System processed, this circuit control system includes: battery unit, voltage stabilizing charhing unit, the first switch element, second switch unit, electricity
Machine, oil machine, speed detection unit and main control unit, wherein, described motor can generate electricity；
Described battery unit is connected with described first switch element by voltage stabilizing charhing unit, described first switch element and
Described second switch unit connects, and described motor is electrically connected with described battery unit by described second switch unit, described
Motor and described oil machine are connected by gear, described main control unit and described first switch element, second switch unit and battery
Unit connects, and wherein, described battery unit is described first switch element, second switch unit, speed detection unit and master control
Unit provides running voltage；
Described main control unit is for detecting the cell voltage of described battery unit, and is higher than preset value at described cell voltage
Time control described second switch unit so that described motor connects with described battery unit；
Described speed detection unit is connected with described main control unit, for detecting the velocity of rotation of described oil machine and by this turn
Dynamic speed passes to described main control unit；Described main control unit is additionally operable to control described second switch list according to described velocity of rotation
Unit and the first switch element so that described motor by described second switch unit, the first switch element, voltage stabilizing charhing unit and
Described battery unit connects.
Preferably, circuit control system also includes voltage detection unit, described voltage detection unit respectively with described motor
Connect with main control unit, be used for detecting motor output voltage, and described motor output voltage is passed to described main control unit.
Preferably, circuit control system also includes an oil machine control unit, described oil machine control unit and described master control list
Unit connects, with the rotating speed controlling described oil machine.
Preferably, circuit control system also includes that a protection circuit, described protection circuit include the first diode and first
Resistance, the voltage output end of described voltage stabilizing charhing unit is connected with the positive pole of described first diode, described first diode
Negative pole is connected with described first resistance, and described first resistance is connected with the positive pole of described battery unit.
Preferably, described main control unit includes that a main control chip, described first switch element include the first relay and
One audion, described second switch unit includes the second relay and the second audion, described first relay and the second relay
Device all includes three contacts, the respectively first contact, the second contact and the 3rd contact, wherein, and described first contact and described the
Two contacts or the 3rd contact connect；
The colelctor electrode of described first audion is connected with described first relay, and the emitter stage of described first audion connects
Ground, the base stage of described first audion is connected with described main control chip by a resistance；
The colelctor electrode of described second audion is connected with described second relay, and the emitter stage of described second audion connects
Ground, the base stage of described second audion is connected with described main control chip by a resistance.
Preferably, described voltage stabilizing charhing unit includes voltage stabilizing chip, the second diode, inductance, the first electric capacity, the second electricity
Appearance, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the second resistance,
Three resistance, the 4th resistance, the 5th resistance and the 6th resistance, wherein, described voltage stabilizing chip includes eight pins, and respectively first draws
Foot, the second pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, the 7th pin and the 8th pin；
Described first pin is connected with one end of described inductance by described first electric capacity, the other end conduct of described inductance
The voltage output end of described voltage stabilizing charhing unit is connected with the positive pole of described first diode, described second pin and described first
First contact of relay connects, and described second pin connects earth terminal also by the second electric capacity after parallel connection and the 3rd electric capacity,
Described 3rd pin is connected with described second pin by described second resistance and connects earth terminal by described 3rd resistance, described
4th pin connects earth terminal by described 4th electric capacity, and described 5th pin is by described 4th resistance eutral grounding and passes through described the
Five resistance are connected with the other end of described inductance, and described 6th pin is by the 5th electric capacity connected and the 6th resistance eutral grounding, string
5th electric capacity and the 6th resistance of connection are also parallel with the 6th electric capacity, and described 7th pin connects earth terminal, described second diode
Positive pole is connected with described 7th pin, and the negative pole of described second diode is connected with one end of described inductance, described inductance another
One end and described 7th pin connect the 7th electric capacity, the 8th electric capacity and the 9th electric capacity having parallel connection, and described 8th pin is with described
One end of inductance connects.
Preferably, described voltage detection unit includes the 8th resistance and the 9th resistance, and described main control unit is by described the
Eight resistance are connected with the second contact of described first relay, and by the 9th resistance eutral grounding.
Preferably, described speed detection unit includes that magnetoelectric transducer, described magnetoelectric transducer are used for detecting described oil machine
Velocity of rotation and this velocity of rotation is passed to described main control unit；
Described main control unit is additionally operable to judge whether described velocity of rotation reaches to preset velocity of rotation, the most then control institute
State the first switch element and second switch unit so that described motor is by described second switch unit, the first switch element, steady
Pressure charhing unit connects with described battery unit.
Preferably, also including the second charhing unit, described second charhing unit is connected with described battery unit, is used for utilizing
The battery charging in described battery unit given by external power source.
Second aspect, additionally provides a kind of unmanned plane, and described unmanned plane includes any one circuit control system above-mentioned.
Beneficial effect: embodiment of the present utility model provides a kind of circuit control system and unmanned plane, with prior art
Comparing, described circuit control system includes battery unit, voltage stabilizing charhing unit, the first switch element, second switch unit, electricity
Machine, oil machine, speed detection unit and main control unit；Described battery unit is by voltage stabilizing charhing unit and described first switch element
Connecting, described first switch element is connected with described second switch unit, and described motor passes through described second switch unit and institute
Stating battery unit to be electrically connected with, described motor and described oil machine are connected by gear, described main control unit and described first switch
Unit, second switch unit and battery unit connect, and wherein, described battery unit is described first switch element, second switch
Unit, speed detection unit and main control unit provide running voltage；Described main control unit is for detecting the electricity of described battery unit
Cell voltage, and control described second switch unit when described cell voltage is higher than preset value so that described motor and described electricity
Pool unit connects, and described motor is used for driving described oil start；Described speed detection unit is connected with described main control unit, uses
In detecting the velocity of rotation of described oil machine and this velocity of rotation being passed to described main control unit；Described main control unit is additionally operable to root
Described first switch element and second switch unit is controlled so that described motor passes through described second switch according to described velocity of rotation
Unit, the first switch element, voltage stabilizing charhing unit connect with described battery unit, and described oil machine drives described motor for institute
State battery charging.The circuit of this circuit control system controls the starter making motor act not only as oil machine, it is also possible to
Charge for battery.Structure including the unmanned plane of circuit control system is relatively easy, the motor of this unmanned plane and the control of oil machine
More systematization, can save the energy and power consumption simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly introduced, it will be apparent that the accompanying drawing in describing below is only embodiments more of the present utility model,
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of the circuit control system that this utility model one embodiment provides；
Fig. 2 is the structural representation of the main control chip of the main control unit that this utility model one embodiment provides；
Fig. 3 is battery unit, voltage stabilizing charhing unit and the electricity of the first switch element that this utility model one embodiment provides
Line structure schematic diagram；
Fig. 4 is the electricity of second switch unit, motor, oil machine and speed detection unit that this utility model one embodiment provides
Line structure schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and specifically
This utility model is described in further detail by embodiment.
Fig. 1 shows the structure of the circuit control system that this utility model one embodiment provides, as it is shown in figure 1, circuit control
System processed include main control unit 11, battery unit 12, voltage stabilizing charhing unit the 13, first switch element 14, second switch unit 15,
Motor 16, oil machine 17 and speed detection unit 18, wherein, in this preferred embodiment, motor 16 for starting motor, also simultaneously
Can be used to generate electricity；Battery unit 12 is connected with the first switch element 14 by voltage stabilizing charhing unit 13, the first switch element 14 and
Second switch unit 15 connects, and motor 16 is electrically connected with battery unit 12 by second switch unit 15, motor 16 and oil machine
17 are connected by gear so that motor and oil machine mutually can drive the opposing party to rotate as power source, as motor utilizes permissible
Utilize electric energy to make own rotation, thus drive oil machine to rotate；Can be also that oil machine utilizes gasoline equal energy source to make own rotation, from
Drive motor rotates, motor be converted into electric energy；Main control unit 11 and the first switch element 14, second switch unit 15 and battery
Unit 12 connects, and wherein, battery unit 12 is the first switch element 14, second switch unit 15, speed detection unit 18 and master
Control unit 11 provides running voltage, due to the first switch element 14, second switch unit 15, speed detection unit 18 and master control list
The running voltage of unit 11 may be different, in addition it is also necessary to the output voltage of battery unit 12 is converted into relevant work by relevant circuit
Voltage, does not describes in detail at this.Main control unit 11 is for detecting the cell voltage of battery unit 12, when this cell voltage is higher than
During preset value, main control unit 11 judges that the cell voltage of battery unit 12 now can provide electric energy as motor 16, by control
Second switch unit 15 processed so that motor 16 connects with battery unit 17, battery unit 17 can provide for motor 16 and rotate work
The voltage made, motor 16 is started by gear driven oil machine 17 after rotating.Speed detection unit 18 is connected with main control unit 11, speed
Degree detector unit 18 is for detecting the velocity of rotation of oil machine 17 and this velocity of rotation being passed to main control unit 11；Main control unit 11
It is additionally operable to control the first switch element 14 and second switch unit 15 according to this velocity of rotation, specifically controls second switch unit
15 disconnect the connection with battery unit, and then are switched to be connected with the first switch element 14, so that motor 16 is by second
Switch element the 15, first switch element 14, voltage stabilizing charhing unit 13 connect with battery unit 12, now, and oil machine 17 drive motor
16 generatings, motor 16 is generated electricity after being processed by voltage stabilizing charhing unit 13 for charging to the battery of battery unit 12.This circuit control
The circuit of system processed controls the starter making motor act not only as oil machine, it is also possible to charge for battery, can be abundant
Utilize the energy of oil machine and converted electric energy by battery storage so that this battery can be that other loads provide voltage, thus,
More save the energy.
In this enforcement the most preferably, this Circuits System also includes voltage detection unit, this voltage detection unit respectively with
Motor 16 and main control unit 11 connect, and be used for detecting motor output voltage, and this motor output voltage is passed to main control unit
11；Main control unit 11 is additionally operable to according to velocity of rotation and motor output voltage control second switch unit 15 and the first switch element
14 so that motor 16 is by second switch unit the 15, first switch element 14, voltage stabilizing charhing unit 13 with battery unit 12 even
Logical.It is more specifically: main control unit 11 judges whether velocity of rotation reaches to preset toggle speed, the most then control second switch
Unit 15 so that motor 16 disconnects with battery unit 12 and connects with the first switch element 14；And main control unit 11 judges electricity
Whether machine 16 output voltage reaches preset charge voltage, the most then main control unit 11 controls the first switch element 14 so that motor
16 are connected with battery unit 11 by second switch unit the 15, first switch element 14, voltage stabilizing charhing unit 13.Increase this merit
Can, can effectively ensure that safer stable to the battery charging of battery unit.It addition, this circuit control system also includes one
Oil machine control unit, this oil machine control unit is connected with main control unit 11, and main control unit 11 can pass through oil machine control unit control
The throttle of liquefaction machine 17, thus for controlling the rotating speed of oil machine 17, transfer the output of generating to when main control unit 11 detects motor 16
When voltage is to be not reaching to preset charge voltage, then can be controlled the throttle of oil machine by this oil machine control unit so that oil machine
Rotating speed strengthen, thus the generating voltage increasing motor reaches preset charge voltage, can be normally that described battery charges, when
When the electricity of the battery that main control unit 11 detects battery unit 12 is saturated, when i.e. battery is fully charged, main control unit 11 can control
Oil machine control unit suitably reduces the rotating speed of oil machine.The combination of oil machine control unit and main control unit controls, can be more intelligent
Complete to the battery charging process of battery unit.
In this is preferably implemented, main control unit 11 includes that a main control chip U1, main control chip U1 are single-chip microcomputer, master control core
Sheet U1 includes multiple input/output pin, and main control chip U1 concrete structure is as in figure 2 it is shown, the pin 11 of main control chip U1 passes through
Resistance R21 is connected with battery unit, and pin 11 connects earth terminal also by resistance R20 simultaneously, for detecting this battery unit 12
According to this voltage, the voltage of battery, judges that the electricity of battery the most enough can start motor 16, the most then controls second switch list
Unit 15 so that motor 16 is connected with battery unit 12 by second switch unit 15, and thus, battery unit 12 can be motor 16
The running voltage rotated is provided.It addition, this circuit control system also includes a charhing unit, this charhing unit and battery unit 12
Connecting, for utilizing external power source to charge to the battery in battery unit 12, external power source can be with electric main or unidirectional current, should
Charhing unit includes the charging port commonly used, such as USB port, can use USB line general on market, this charging easily
Unit can be effectively prevented from the situation of the electricity deficiency of the battery in battery unit 12.This circuit control system also includes a guarantor
Protection circuit, as it is shown on figure 3, this protection circuit includes the first diode D1 and the first resistance R1, the voltage of voltage stabilizing charhing unit 13
The positive pole of outfan and the first diode D1 connects, and the negative pole of the first diode D1 and the first resistance R1 connect, the first resistance R1
Be connected with the positive pole of the battery of battery unit 12, the first diode D1 and the first resistance R1 series connection can dividing potential drop current limliting, Ke Yiyou
The battery of this battery unit 12 is protected on effect ground.
In this preferred embodiment, as shown in Figure 3 and Figure 4, the first switch element 14 includes the first relay SW1 and
One audion Q1, second switch unit includes that the second relay SW1 and the second audion Q2, the first relay SW1 and second continue
Electrical equipment SW2 all includes three contacts, the first contact K11 of the respectively first relay SW1, the first relay SW1 second touch
The point first contact K21 of K12 and the 3rd contact K13 of the first relay SW1, the second relay SW2, the second relay SW2
Second contact K22 and the 3rd contact K23 of the second relay SW2, wherein, the first contact K11 and the second contact K12 or the 3rd touches
Point K13 connects, and gives tacit consent to the first contact K11 and the first contact K13 and connects, the first contact K21 and the second contact K22 or the 3rd contact
K23, gives tacit consent to the first contact K21 and the first contact K23 and connects；The colelctor electrode of the first audion Q1 and the first relay SW1 connect,
The grounded emitter of the first audion Q1, the base stage of the first audion Q1 is by the pin 46 of resistance R7 and main control chip U1 even
Connect；The colelctor electrode of the second audion Q2 and the second relay SW2 connect, the grounded emitter of the second audion Q2, the two or three pole
The base stage of pipe Q2 is connected with main control chip U1 by resistance R10.The first contact K11 of the first relay SW1 is single with voltage stabilizing charging
The voltage input end of unit 13 connects, and the 3rd contact K23 of the second contact K12 and the second relay SW2 of the first relay SW1 is even
Connecing, the 3rd K13 contact, the contact sky of the first relay SW1 connects；The first contact K21 of the second relay SW2 is with motor 16 just
Pole connects, and the second contact K22 of the second relay SW2 is connected with the anode of battery unit 12.Speed detection unit includes
The connection of magnetoelectric transducer sensor, this magnetoelectric transducer sensor and main control chip U1, magnetoelectric transducer sensor is near inspection
Survey oil machine 17 i.e. to can be used for detecting the velocity of rotation of oil machine 17 and this velocity of rotation being passed to main control chip U1；Main control chip U1
Judging whether this velocity of rotation reaches to preset velocity of rotation, this default velocity of rotation is the normal speed threshold started of oil machine 17
Value, if so, main control chip U1 then controls the first switch element 14 and second switch unit 15 so that motor 16 passes through second switch
Unit the 15, first switch element 14, voltage stabilizing charhing unit 13 connect with battery unit 12.
Main control chip U1 then controls the concrete mode of the first switch element 14 and second switch unit 15, such as: master control list
Unit 11 is for detecting the cell voltage of battery unit 12, and controls second switch unit 15 when cell voltage is higher than preset value,
Motor 16 is connected with battery unit 12, and motor 16 is used for driving oil machine 17 to start；Corresponding concrete mode is: main control chip
U1 sends high level, the second audion Q2 conducting, the first contact K21 and second of the second relay SW2 to the second audion Q2
The second contact K22 of relay SW2 connects, so that motor 16 connects with battery unit 12, battery unit 12 gives motor 16
Thering is provided running voltage, motor 16 rotates, thus realizes driving oil machine 17 to start, it is achieved that the startup function of motor 16.For another example:
Main control unit 11 is additionally operable to the velocity of rotation according to oil machine 17 and controls the first switch element 14 and second switch unit 15 so that electricity
Machine 16 is connected with battery unit 12 by second switch unit the 15, first switch element 14, voltage stabilizing charhing unit 13, and oil machine 17 carries
Galvanic electricity machine 16 rotates generating for charging to the battery of battery unit 12；Corresponding concrete mode is: if the rotation of oil machine 17
Speed arrives toggle speed, and main control chip U1 then sends low level to the second audion Q2, and the second audion Q2 cut-off, second continues
The first contact K21 and the second relay SW2 of electrical equipment SW2 second contact K22 disconnect, and with the 3rd of the second relay SW2
Contact K23 turns on, if the output voltage of the now generating of motor 17 reaches preset charge voltage, main control chip U1 is to the one or two
Pole pipe Q1 sends high level, and the first diode Q1 turns on, the first contact K11's and the first relay SW1 of the first relay SW1
First contact K11 connects, and motor 16 is connected with voltage stabilizing charhing unit 13 by second switch unit the 15, first switch element 14,
And voltage stabilizing charhing unit 13 is connected by protection circuit in battery unit 12, thus realize the rotation of oil machine 17 drive motor 16 and send out
Electricity is for charging to the battery of battery unit 12.
In this is preferably implemented, as it is shown on figure 3, voltage stabilizing charhing unit 13 include voltage stabilizing chip U2, the second diode D2,
Inductance L1, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, the 7th
Electric capacity C7, the 8th electric capacity C8, the 9th electric capacity C9, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the 5th resistance R5 and
Six resistance R6, wherein, voltage stabilizing chip U2 includes eight pins, respectively first pin the 1, second pin the 2, the 3rd pin the 3, the 4th
Pin the 4, the 5th pin the 5, the 6th pin the 6, the 7th pin 7 and the 8th pin 8；First pin 1 is by the first electric capacity C1 and inductance
One end of L1 connects, and the other end of inductance L1 is as the voltage output end of voltage stabilizing charhing unit 13 and the positive pole of the first diode D1
Connecting, the second pin 2 is connected with the first contact K11 of the first relay SW1, and the second pin 2 is also by second after parallel connection
Electric capacity C2 and the 3rd electric capacity C3 connects earth terminal, and the 3rd pin 3 is connected by the second resistance R2 and the second pin 2 and passes through the 3rd electricity
Resistance R3 connects earth terminal, and the 4th pin 4 connects earth terminal by the 4th electric capacity C4, and the 5th pin 5 by the 4th resistance R4 ground connection and leads to
The other end crossing the 5th resistance R5 and inductance L1 is connected, and the 6th pin 6 is connect by the 5th electric capacity C5 and the 6th resistance R6 of series connection
Ground, the 5th electric capacity C5 of series connection and the 6th resistance R6 is also parallel with the 6th electric capacity C6, the 7th pin 7 even earth terminal, the two or two pole
Positive pole and the 7th pin 7 of pipe D2 connect, and the negative pole of the second diode D2 is connected with one end of inductance L1, the other end of inductance L1
Connecting with the 7th pin 7 and have the 7th electric capacity C7, the 8th electric capacity C8 and the 9th electric capacity C9 of parallel connection, the 8th pin 8 is with inductance L1's
One end connects.This voltage detection unit includes the 8th resistance R8 and the 9th resistance R9, and voltage detection unit can also is that other
Circuit, it is preferable that selecting two resistance to realize, voltage detection unit is connected specifically with motor 16 and main control unit 11 respectively
For: a pin of the main control chip U1 of main control unit is by the second contact K12 of the 8th resistance R8 and the first relay SW1 even
Connect, or with the pin of the 3rd contact K23, main control chip U1 of the second relay SW2 by the 9th resistance R9 ground connection.
This utility model additionally provides a kind of unmanned plane, the circuit control system that this unmanned plane this utility model provides, by
Structure and operation principle in circuit control system describe in detail at above-described embodiment, succinct for description,
Therefore not to repeat here.Owing to unmanned plane have employed the circuit control system that above-described embodiment provides so that the motor of this unmanned plane
(also referred to as starting motor) acts not only as the starter of oil machine, it is also possible to the battery for unmanned plane charges.This unmanned plane
Comparing with the chargeable unmanned plane on market, structure is relatively easy, the control of motor and oil machine more systematization, the most permissible
More save the energy.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (10)
1. a circuit control system, it is characterised in that include battery unit, voltage stabilizing charhing unit, the first switch element, second
Switch element, motor, oil machine, speed detection unit and main control unit, wherein, described motor can generate electricity；
Described battery unit is connected with described first switch element by voltage stabilizing charhing unit, and described first switch element is with described
Second switch unit connects, and described motor is electrically connected with described battery unit by described second switch unit, described motor
Connected by gear with described oil machine, described main control unit and described first switch element, second switch unit and battery unit
Connecting, wherein, described battery unit is described first switch element, second switch unit, speed detection unit and main control unit
Running voltage is provided；
Described main control unit is for detecting the cell voltage of described battery unit, and is higher than preset value time control at described cell voltage
Make described second switch unit so that described motor connects with described battery unit；
Described speed detection unit is connected with described main control unit, for detecting the velocity of rotation of described oil machine and by this rotation speed
Degree passes to described main control unit；Described main control unit be additionally operable to according to described velocity of rotation control described second switch unit and
First switch element so that described motor by described second switch unit, the first switch element, voltage stabilizing charhing unit with described
Battery unit connects.
Circuit control system the most according to claim 1, it is characterised in that also include voltage detection unit, described voltage
Detector unit is connected with described motor and main control unit respectively, is used for detecting motor output voltage, and by described motor output electricity
Pressure passes to described main control unit.
Circuit control system the most according to claim 2, it is characterised in that also include an oil machine control unit, described oil
Machine control unit is connected with described main control unit, with the rotating speed controlling described oil machine.
Circuit control system the most according to claim 3, it is characterised in that also include a protection circuit, described protection electricity
Road includes the first diode and the first resistance, and the voltage output end of described voltage stabilizing charhing unit is with described first diode just
Pole connects, and the negative pole of described first diode is connected with described first resistance, and described first resistance is with described battery unit just
Pole connects.
Circuit control system the most according to claim 4, it is characterised in that described main control unit includes a main control chip,
Described first switch element includes that the first relay and the first audion, described second switch unit include the second relay and
Two audions, described first relay and the second relay all include three contacts, the respectively first contact, the second contact and
Three contacts, wherein, described first contact is connected with described second contact or the 3rd contact；
The colelctor electrode of described first audion is connected with described first relay, the grounded emitter of described first audion, institute
The base stage stating the first audion is connected with described main control chip by a resistance；
The colelctor electrode of described second audion is connected with described second relay, the grounded emitter of described second audion, institute
The base stage stating the second audion is connected with described main control chip by a resistance.
Circuit control system the most according to claim 5, it is characterised in that described voltage stabilizing charhing unit includes voltage stabilizing core
Sheet, the second diode, inductance, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th
Electric capacity, the 8th electric capacity, the 9th electric capacity, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance and the 6th resistance, wherein, institute
State voltage stabilizing chip and include eight pins, the respectively first pin, the second pin, the 3rd pin, the 4th pin, the 5th pin,
Six pins, the 7th pin and the 8th pin；
Described first pin is connected with one end of described inductance by described first electric capacity, and the other end of described inductance is as described
The voltage output end of voltage stabilizing charhing unit is connected with the positive pole of described first diode, described second pin and described first relay
First contact of device connects, and described second pin connects earth terminal also by the second electric capacity after parallel connection and the 3rd electric capacity, described
3rd pin is connected with described second pin by described second resistance and connects earth terminal by described 3rd resistance, and described
Four pins connect earth terminal by described 4th electric capacity, and described 5th pin is by described 4th resistance eutral grounding and by the described 5th
Resistance is connected with the other end of described inductance, and described 6th pin is by the 5th electric capacity connected and the 6th resistance eutral grounding, series connection
The 5th electric capacity and the 6th resistance be also parallel with the 6th electric capacity, described 7th pin connects earth terminal, and described second diode is just
Pole is connected with described 7th pin, and the negative pole of described second diode is connected with one end of described inductance, another of described inductance
End and described 7th pin connect the 7th electric capacity, the 8th electric capacity and the 9th electric capacity having parallel connection, described 8th pin and described electricity
One end of sense connects.
Circuit control system the most according to claim 6, it is characterised in that described voltage detection unit includes the 8th resistance
With the 9th resistance, described main control unit is connected with the second contact of described first relay by described 8th resistance, and passes through
9th resistance eutral grounding.
Circuit control system the most according to claim 3, it is characterised in that described speed detection unit includes magnetic-electric sensing
Device, described magnetoelectric transducer is for detecting the velocity of rotation of described oil machine and this velocity of rotation being passed to described main control unit；
Described main control unit is additionally operable to judge whether described velocity of rotation reaches to preset velocity of rotation, the most then control described the
One switch element and second switch unit so that described motor is filled by described second switch unit, the first switch element, voltage stabilizing
Electric unit connects with described battery unit.
Circuit control system the most according to claim 1, it is characterised in that also include charhing unit, described charhing unit
It is connected with described battery unit, for utilizing external power source to charge to the battery in described battery unit.
10. a unmanned plane, it is characterised in that described unmanned plane includes any one circuit control system of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620614455.7U CN205744238U (en) | 2016-06-21 | 2016-06-21 | A kind of circuit control system and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620614455.7U CN205744238U (en) | 2016-06-21 | 2016-06-21 | A kind of circuit control system and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744238U true CN205744238U (en) | 2016-11-30 |
Family
ID=57384479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620614455.7U Expired - Fee Related CN205744238U (en) | 2016-06-21 | 2016-06-21 | A kind of circuit control system and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031156A (en) * | 2017-06-08 | 2018-12-18 | 北京德知航创科技有限责任公司 | Unmanned aerial vehicle onboard power sense circuit |
-
2016
- 2016-06-21 CN CN201620614455.7U patent/CN205744238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031156A (en) * | 2017-06-08 | 2018-12-18 | 北京德知航创科技有限责任公司 | Unmanned aerial vehicle onboard power sense circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202503357U (en) | Double-cell switching circuit | |
| CN106026277A (en) | Controllable battery charging circuit and charger | |
| CN105515159A (en) | Solar energy controller power source circuit | |
| CN205051931U (en) | LED driving power supply | |
| CN202230128U (en) | Overcurrent detection and alarm circuit for rechargeable battery | |
| CN201966651U (en) | Battery charger control device with automatic recognition function | |
| CN105680513B (en) | A kind of electronic installation with power supply circuit | |
| CN104022563B (en) | The double cell group commutation circuit of electric vehicle | |
| CN205744238U (en) | A kind of circuit control system and unmanned plane | |
| CN105927448B (en) | A kind of circuit control system and unmanned plane | |
| AU2019378207A1 (en) | Electric tool power supply having vehicle starting function | |
| WO2021258367A1 (en) | Control circuit, battery management system, and electrochemical device | |
| CN201146398Y (en) | Power supply circuit for electronic device | |
| CN203278384U (en) | Power supply system of vehicle-mounted video terminal | |
| CN206894270U (en) | Battery management system | |
| CN206077020U (en) | A kind of non-contact charger systems | |
| CN202260547U (en) | Charging circuit for charging super capacitor | |
| CN206575190U (en) | A kind of charger automatically powered off | |
| CN201222657Y (en) | Control integrated circuit for lithium battery charger and control circuit for polar change-over switch | |
| CN204794139U (en) | Special start power of diesel engine | |
| CN103595115A (en) | DC power supplying system with hybrid energy storage function | |
| CN203289085U (en) | Battery charge protection circuit, and charger using battery charge protection circuit | |
| CN207705865U (en) | A kind of charging pile circuit | |
| CN206370678U (en) | A kind of USB interface of computer output voltage detects protection circuit | |
| CN206211606U (en) | A kind of quick charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161130 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |