CN209343153U - A kind of control circuit and socket of forceful electric power output - Google Patents
A kind of control circuit and socket of forceful electric power output Download PDFInfo
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- CN209343153U CN209343153U CN201822077104.9U CN201822077104U CN209343153U CN 209343153 U CN209343153 U CN 209343153U CN 201822077104 U CN201822077104 U CN 201822077104U CN 209343153 U CN209343153 U CN 209343153U
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- electric power
- forceful electric
- chip microcontroller
- power output
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Abstract
The utility model is suitable for jack technology field, the control circuit and socket of a kind of forceful electric power output are provided, control circuit includes: control signal input circuit, single-chip microcontroller and forceful electric power output circuit, the control signal input circuit connects the single-chip microcontroller, the single-chip microcontroller controls the energization and power-off of the forceful electric power output circuit according to the output signal of the control signal input circuit, solves safety problem existing for socket in the prior art.
Description
Technical field
The utility model belongs to the control circuit and socket in jack technology field more particularly to a kind of output of forceful electric power.
Background technique
Existing power supply base claims forceful electric power socket, very universal in family life.
Power supply base shows as high voltage and high current, thus in order to avoid generating Danger Electric shock risk, most of power supply bases
Provided with protection of the child door.
But even if current power supply base is provided with protection of the child door, jack electric shock event also can not be preferably avoided.
Utility model content
In view of this, the utility model embodiment provides the control circuit and socket of a kind of forceful electric power output, can solve
Not the technical issues of not can avoid Danger Electric shock risk in the prior art.
The utility model embodiment first aspect provides a kind of control circuit of forceful electric power output, comprising: control signal is defeated
Enter circuit, single-chip microcontroller and forceful electric power output circuit, the control signal input circuit connects the single-chip microcontroller, the single-chip microcontroller according to
The output signal of the control signal input circuit controls the energization and power-off of the forceful electric power output circuit.
It optionally, further include temperature sensing circuit, the temperature sensing circuit connects the single-chip microcontroller, the temperature sensing
For circuit inductance environment temperature outputs level signals to the single-chip microcontroller, the single-chip microcontroller is described strong according to level signal control
The energization and power-off of electricity output circuit.
Optionally, the control signal input circuit includes key switch circuit, described in the key switch circuit connection
Single-chip microcontroller, the single-chip microcontroller according to the key switch circuit switch on and off control the forceful electric power output circuit energization and
Power-off.
Optionally, the control signal input circuit includes 2.4G module, and the 2.4G module connects the single-chip microcontroller, institute
The control instruction that the control forceful electric power output circuit that single-chip microcontroller is received according to the 2.4G module is powered and powers off is stated to control
The energization and power-off of the forceful electric power output circuit.
It optionally, further include the first indicating circuit, first indicating circuit connects the single-chip microcontroller, first instruction
Circuit includes that the first LED controls the first of the indicating circuit when the single-chip microcontroller, which controls the forceful electric power output circuit, to be powered
LED is lighted；When the single-chip microcontroller controls forceful electric power output circuit power-off, the first LED for controlling the indicating circuit extinguishes.
Optionally, the forceful electric power output circuit includes relay；When single-chip microcontroller output high level is defeated to the forceful electric power
The relay of circuit out, the forceful electric power output circuit is connected；When the single-chip microcontroller exports low level to the forceful electric power output circuit,
The relay of the forceful electric power output circuit disconnects.
It optionally, further include the second indicating circuit, second indicating circuit connects the single-chip microcontroller, second instruction
Circuit includes the 2nd LED, and the 2nd LED is used to indicate the working condition of the 2.4G module.
It optionally, further include power supply circuit, the power supply circuit is used to power to the forceful electric power output circuit.
It optionally, further include reduction voltage circuit, the reduction voltage circuit is described for giving after being depressured to the power supply circuit
Single-chip microcontroller power supply.
The utility model embodiment second aspect provides a kind of socket, including control described in jack body and first aspect
Circuit processed.
In the utility model embodiment, the control circuit of forceful electric power output includes control signal input circuit, single-chip microcontroller and strong
Electricity output circuit, the control signal input circuit connect the single-chip microcontroller, and the single-chip microcontroller is inputted according to the control signal
The output signal of circuit controls the energization and power-off of the forceful electric power output circuit, thus, the utility model realizes forceful electric power output
The switching of energization and the power-off of circuit, forceful electric power output circuit do not need to be constantly in energized state, can be defeated without using forceful electric power
It is powered off in the case where out, has prevented the insurmountable safety problem of protection of the child door.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the control circuit of forceful electric power output provided by the embodiment of the utility model；
Fig. 2 is a kind of circuit diagram of the single-chip microcontroller of the control circuit of forceful electric power output provided by the embodiment of the utility model；
Fig. 3 is a kind of circuit of the forceful electric power output circuit of the control circuit of forceful electric power output provided by the embodiment of the utility model
Figure；
Fig. 4 is the structural schematic diagram of the control circuit of another forceful electric power output provided by the embodiment of the utility model；
Fig. 5 is the electricity of the first indicating circuit of the control circuit of another forceful electric power output provided by the embodiment of the utility model
Lu Tu；
Fig. 6 is the structural schematic diagram of the control circuit of another forceful electric power output provided by the embodiment of the utility model；
Fig. 7 is the circuit of the 2.4G module of the control circuit of another forceful electric power output provided by the embodiment of the utility model
Figure；
Fig. 8 is the structural schematic diagram of the control circuit of another forceful electric power output provided by the embodiment of the utility model；
Fig. 9 is the electricity of the second indicating circuit of the control circuit of another forceful electric power output provided by the embodiment of the utility model
Lu Tu；
Figure 10 is the structural schematic diagram of the control circuit of another forceful electric power output provided by the embodiment of the utility model；
Figure 11 is the key switch circuit of the control circuit of another forceful electric power output provided by the embodiment of the utility model
Circuit diagram；
Figure 12 is the structural schematic diagram of the control circuit of another forceful electric power output provided by the embodiment of the utility model；
Figure 13 is the temperature sensing circuit of the control circuit of another forceful electric power output provided by the embodiment of the utility model
Circuit diagram；
Figure 14 is a kind of circuit diagram of the power supply circuit of the control circuit of forceful electric power output provided by the embodiment of the utility model；
Figure 15 is a kind of circuit diagram of the reduction voltage circuit of the control circuit of forceful electric power output provided by the embodiment of the utility model.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the utility model embodiment.However, it will be clear to one skilled in the art that there is no these
The utility model also may be implemented in the other embodiments of detail.In other situations, omit to well-known system,
The detailed description of apparatus, circuit and method, in case unnecessary details interferes the description of the utility model.
It is defeated according to the output signal control forceful electric power of control signal input circuit by single-chip microcontroller in the utility model embodiment
The energization and power-off of circuit out can not use so that the forceful electric power output circuit is not needing to be constantly in energized state
Forceful electric power powers off in the case where exporting, and has prevented the insurmountable safety problem of protection of the child door.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
Fig. 1 shows a kind of structural schematic diagram of the control circuit of forceful electric power output provided by the embodiment of the utility model.Such as
Shown in Fig. 1, the control circuit of forceful electric power output includes: control signal input circuit 101, single-chip microcontroller 102 and forceful electric power output circuit
103。
Wherein, the control signal input circuit 101 connects the single-chip microcontroller 102, and the single-chip microcontroller connects the forceful electric power
Output circuit 103.The single-chip microcontroller 102 is defeated according to the output signal control forceful electric power of the control signal input circuit 101
The energization and power-off of circuit 103 out.
In the prior art, forceful electric power output circuit is constantly in energized state under normal conditions, even if socket is provided with youngster
Virgin safety door can not also avoid Danger Electric shock risk completely.
In the utility model embodiment, it is arranged to include control signal input electricity by the control circuit for exporting forceful electric power
Road, single-chip microcontroller and forceful electric power output circuit, the control signal input circuit connect the single-chip microcontroller, and the single-chip microcontroller is according to
The output signal of control signal input circuit controls the energization and power-off of the forceful electric power output circuit, it is thus achieved that forceful electric power exports
The switching of energization and the power-off of circuit, forceful electric power output circuit do not need to be constantly in energized state, can be defeated without using forceful electric power
It is powered off in the case where out, has prevented the insurmountable safety problem of protection of the child door.
The single-chip microcontroller is a kind of signal processor, which is a kind of IC chip, is had at signal
Reason ability.It is in the present embodiment, excellent since single-chip microcontroller has many advantages, such as that high integration, small in size, control function is strong, easily extension
It is selected as single-chip microcontroller, it should be noted that in the utility model other embodiments, monolithic can also be substituted using general processor
Machine, including central processing unit (Central Processing Unit, CPU), network processing unit (Network Processor,
NP) etc.；Digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) can also be used
Either other programmable logic device, discrete gate or transistor logic, discrete hardware components.General processor can be
Microprocessor or the processor are also possible to any conventional processor etc..
Optionally, single-chip microcontroller 102 can be for using the single-chip microcontroller of STM series, such as STM8S103_F3P6, STM8S003_
F3P6 etc..Physical circuit explanation is carried out by taking STM8S103_F3P6 as an example in the utility model embodiment.It is illustrated in figure 2 list
The circuit diagram of piece machine.Single-chip microcontroller includes chip U3, the 4th pin of chip U3 model STM8S103_F3P6, U3, i.e. nRST
Foot is grounded by capacitor C14；4th pin is also connected with one end of resistance R12, and the other end of resistance R12 is grounded by capacitor C5；
8th pin is grounded by capacitor C15；9th pin connects 3.3V voltage.Wherein, capacitor C14 is 0.1 μ F；Capacitor C5 is 0.1 μ
F；Capacitor C15 is 1 μ F；Resistance R12 is 10K Ω.
Optionally, the forceful electric power output circuit 103 includes relay；When the single-chip microcontroller exports high level to the forceful electric power
The relay of output circuit, the forceful electric power output circuit is connected；Electricity is exported when the single-chip microcontroller exports low level to the forceful electric power
The relay on road, the forceful electric power output circuit disconnects.Therefore, in the utility model embodiment, when forceful electric power output circuit receives
When the high level signal of single-chip microcontroller all, disconnection when receiving the low level signal of single-chip microcontroller exports electricity to forceful electric power to realize
The control switched on and off on road.
It is illustrated in figure 3 the circuit diagram of forceful electric power output circuit 103.Forceful electric power output circuit includes resistance R7 and R9, diode
D5, triode Q1 and relay REL1.Relay is the relay of RELAY-1HST model；One end of resistance R7 connects chip U3
The 5th pin, i.e. CN1 pin, one end of the other end connection resistance R9 of resistance R7 and the base stage of triode Q1；Resistance R9's
The emitter of the other end and triode Q1 are grounded；The anode of the collector connection diode D5 of triode Q1, diode D5's
The voltage of cathode connection 5V；The cathode input terminal of the anode connection relay of diode D5；The cathode of diode D5 connects relay
The anode input terminal of device.Wherein, resistance R7 is 10K Ω, and resistance R9 is 100K Ω, and triode Q1 is 8050 models.L and L1 are
Firewire.The output end of relay is the interface for powering to external equipment, and in the actual implementation process, output end, which is connected with, to be connect
Head J1 is to facilitate external equipment to be inserted into, as shown in Figure 3.
On the basis of above-mentioned embodiment illustrated in fig. 1, in the utility model other embodiments, as shown in figure 4, further including
First indicating circuit 104.Wherein, first indicating circuit 104 connects the single-chip microcontroller 102, first indicating circuit 104
Including the first light emitting diode (LED), when the single-chip microcontroller 102, which controls the forceful electric power output circuit 103, to be powered, described in control
First LED of indicating circuit 104 is lighted；When the single-chip microcontroller 102 controls the forceful electric power output circuit 103 power-off, institute is controlled
The first LED for stating indicating circuit 104 extinguishes.
In the utility model embodiment, by the way that the first indicating circuit is arranged, forceful electric power output electricity can be intuitively shown very much
Whether road is powered or powers off, and can further increase safety.
Optionally, it is illustrated in figure 5 the circuit diagram of the first indicating circuit.First indicating circuit includes resistance R2 and first
LED, i.e. LED1.The 6th pin of one end connection chip U3 of resistance R2, i.e. POWER pin；One end connection first of resistance R2
The anode of LED, the minus earth of the first LED.When the 5th pin of single-chip microcontroller, i.e. CH1 pin output high level signal controls institute
When stating the energization of forceful electric power output circuit, the 6th pin of single-chip microcontroller, i.e. POWER pin export high level signal, supply to the first LED
Electricity, so that the first LED of control is lighted；When the 5th pin of single-chip microcontroller, i.e. CH1 pin output low level signal controls the forceful electric power
When output circuit powers off, the 6th pin of single-chip microcontroller, i.e. POWER pin export low level signal, stop powering to the first LED,
To which the first LED of control extinguishes.
On the basis of embodiment shown in Fig. 1, as shown in fig. 6, the one kind for providing control signal input circuit 101 is specific
Realize structure.Fig. 6 shows a kind of structural schematic diagram of the control circuit of forceful electric power output provided by the embodiment of the utility model, packet
It includes: 2.4G module 601, single-chip microcontroller 602 and forceful electric power output circuit 603.
Wherein, the 2.4G module 601 connects the single-chip microcontroller 602, and the single-chip microcontroller 602 connects the forceful electric power output electricity
Road 603.The single-chip microcontroller 602 is powered and breaks according to the control forceful electric power output circuit 603 that the 2.4G module 601 receives
The control instruction of electricity controls the energization and power-off of the forceful electric power output circuit 603.
It is default by being installed on the terminal devices, such as smart phone such as mobile terminal based on the utility model embodiment
Using corresponding control instruction can be issued by terminal device, such as controlled the forceful electric power output circuit and be powered or power-off
Control instruction is sent in control device by router, so that control device forwards the control instruction of the energization or power-off
The 2.4G module of the control circuit exported to forceful electric power, so that single-chip microcontroller is defeated according to the control instruction of the energization or power-off control forceful electric power
The energization and power-off of circuit out.As it can be seen that being based on the utility model embodiment, realizing remote opening or closing forceful electric power output electricity
Road, provide users with the convenient efficiently control mode, improves user experience.
Optionally, the circuit diagram of 2.4G module is as shown in Figure 7.2.4G module includes chip U2, resistance R3, R4 and R5, electricity
Hold C6, C7 and C8；Chip U2 is LT8920 model.The 9th pin of U2, i.e. antenna leads ANT pass through resistance R4 and resistance respectively
2nd pin of the 1st pin of R5 connection first antenna SIP1 and the second antenna SIP4, first antenna and the second antenna is grounded；
The 3rd pin of U2 and the 5th pin pass through capacitor C6 and are grounded, and the 3rd pin and the 5th pin are all connected with 1.8V voltage；The 12nd of U2
Pin is grounded by capacitor C8, and passes through resistance R3 connection 3.3V voltage；The 11st pin of U2 connects 1.8V voltage, and passes through electricity
Hold C7 ground connection；The 6th pin of U2 and the 7th pin are connected by crystal oscillator Y1；8th pin connects 1.8V voltage；The 4th pin of U2, i.e.,
RST pin connects the RST pin of single-chip microcontroller U3, i.e. the 14th pin；The 10th pin of U2 and the 15th pin ground connection；Draw the 1st of U2
Foot, i.e. MOSI pin connect the MOSI pin of single-chip microcontroller U3；The 2nd pin of U2, i.e. MISO pin connect the MISO pin of single-chip microcontroller U3；
The 13rd pin, the 14th pin, the 16th pin of U2 is successively separately connected the PKT pin of single-chip microcontroller U3, SS pin, CLK pin.Its
In, resistance R3 is 600 Ω@100MHz；Resistance R4 is 10 Ω；Resistance R5 is 10 Ω；Capacitor C6 is 105PF；Capacitor C7 is
105PF；Capacitor C8 is 105PF；Crystal oscillator Y1 is 12M10PPM27P.
Further, on the basis of embodiment shown in Fig. 6, as shown in figure 8, the control circuit of forceful electric power output further includes the
Two indicating circuits 604, second indicating circuit 604 connect the single-chip microcontroller 602, and second indicating circuit 604 includes the
Two LED, the 2nd LED are used to indicate the working condition of the 2.4G module 601.
In the utility model embodiment, by the way that the second indicating circuit is arranged, 2.4G module can be intuitively shown very much
Working condition, i.e. 2.4G module are to open either closing, so that can judgement realize that long-range control is powered or powers off, Neng Goujin
One step improves user experience.
Optionally, it is illustrated in figure 9 the circuit diagram of the second indicating circuit.Second indicating circuit includes resistance R1 and second
LED, i.e. LED2.The first pin of one end connection chip U3 of resistance R1, i.e. LINK pin；One end connection second of resistance R1
The anode of LED, the minus earth of the 2nd LED.When 2.4G module is opened, the output of the first pin of single-chip microcontroller, i.e. LINK pin
High level signal is powered to the 2nd LED, so that the 2nd LED of control is lighted；When 2.4G module is closed, the first of single-chip microcontroller is drawn
Foot, i.e. LINK pin export low level signal, stop powering to the 2nd LED, so that the 2nd LED of control extinguishes.It needs to illustrate
It is that in the utility model other embodiments, by way of controlling the 2nd LED flashing LED can also be used to indicate
The working condition of 2.4G module.The utility model is not specifically limited in this embodiment.
On the basis of embodiment shown in Fig. 1, another specific implementation knot of control signal input circuit 101 is provided
Structure.Figure 10 shows a kind of structural schematic diagram of the control circuit of forceful electric power output provided by the embodiment of the utility model, such as Figure 10
It is shown, comprising: key switch circuit 1001, single-chip microcontroller 1002 and forceful electric power output circuit 1003.
Wherein, the key switch circuit 1001 connects the single-chip microcontroller 1002, and the single-chip microcontroller 1002 connects described strong
Electricity output circuit 1003.The single-chip microcontroller 1002 is described strong according to the control of the key switch circuit 1001 switched on and off
The energization and power-off of electricity output circuit 1003.
In the utility model embodiment, key switch circuit includes touch key, when the control circuit of forceful electric power output is used
When socket, user is triggered by squeezing the touch key that panel is pressed to the touch key on wiring board, on wiring board, is pressed
The variation of key switch circuit output level；The level generated due to touch key that single-chip microcontroller receives key switch circuit transmission is become
Change, to go the connecting and disconnecting of control forceful electric power output circuit.As it can be seen that be based on the utility model embodiment, realize by by
Key opens or closes forceful electric power output circuit, is not only easy to realize, cost of manufacture is relatively low, and user uses also very convenient and efficient.
Optionally, the circuit diagram of key switch circuit is as shown in figure 11.Key switch circuit includes touch key S1, is touched
One end of key S1 is grounded, and the other end connects the KEY pin of single-chip microcontroller U3, i.e. the 20th pin.
It should be noted that above-described embodiment is illustrated for further limiting to Fig. 1.The utility model its
In his embodiment, key switch circuit can also be increased on the basis of Fig. 4, Fig. 6 or embodiment illustrated in fig. 8.When in Fig. 6 institute
Show that 2.4G module and key switch circuit are all connected with the single-chip microcontroller, the single-chip microcontroller when improving on the basis of embodiment
Connect the forceful electric power output circuit.Based on this, both realized remotely to also achieve the control of forceful electric power output circuit and pass through user
Control of the key to forceful electric power output circuit provides various ways and realizes switching on and off for forceful electric power output circuit, convenient and efficient,
Improve user experience.
On the basis of embodiment shown in Fig. 1, as shown in figure 12, further limit is done to the control circuit of forceful electric power output
It is fixed.Figure 12 shows a kind of structural schematic diagram of the control circuit of forceful electric power output provided by the embodiment of the utility model, comprising: control
Signal input circuit 1201, single-chip microcontroller 1202, forceful electric power output circuit 1203 and temperature sensing circuit 1204 processed.
Wherein, the control signal input circuit 1201 and the temperature sensing circuit 1204 are all connected with the single-chip microcontroller
1202, the single-chip microcontroller 1202 connects the forceful electric power output circuit 1203.
The temperature sensing circuit 1204 incudes environment temperature outputs level signals to the single-chip microcontroller 1202, the monolithic
Machine 1202 controls the energization and power-off of the forceful electric power output circuit 1203 according to the level signal.
When power supply circuit has load or band has more than the load of prescribed limit for a long time, element heating keeps power supply circuit whole
Temperature rises, thus in the utility model embodiment, increases temperature sensing circuit in power supply circuit, single-chip microcontroller according to
The energization and power-off of the level signal control forceful electric power output circuit of temperature sensing circuit output, further improve power supply circuit
Security performance.It is understood that the corresponding control forceful electric power of level signal that the utility model exports temperature sensing circuit is defeated
Out circuit energization and power-off without limitation, i.e., do not limit level signal it is specifically much when make single-chip microcontroller control forceful electric power output electricity
The energization and power-off on road.
It should be noted that above-mentioned Figure 12 embodiment is illustrated for further limiting to Fig. 1.It is practical new at this
In type other embodiments, temperature sensing circuit can also be increased on the basis of Fig. 4, Fig. 6, Fig. 8 or embodiment illustrated in fig. 10,
Details are not described herein again.
Optionally, the circuit diagram of temperature sensing circuit is as shown in figure 13.Temperature sensing circuit includes thermistor R6, resistance
R7 and capacitor C9.One end of the thermistor connects 3.3V voltage, and the other end connects one end of one end of resistance R7, capacitor C9
With the TXD pin of single-chip microcontroller U3, i.e. second pin；The other end of resistance R7 and the other end ground connection of capacitor C9.
Based on any of the above embodiments, the control circuit of forceful electric power output further includes power supply circuit, the power supply electricity
Road is used to power to the forceful electric power output circuit.
Illustratively, the power supply circuit is the conversion circuit that exchange turns direct current, exports the DC voltage of 5V, defeated to forceful electric power
Control circuit power supply out.It as shown in figure 14, is the circuit diagram of the power supply circuit.
It further, further include reduction voltage circuit, the reduction voltage circuit is for giving institute after being depressured to the power supply circuit
State single-chip microcontroller power supply.
Illustratively, when the DC voltage of power supply circuit output 5V, the direct current of the reduction voltage circuit output 3.3V
Pressure, for powering to single-chip microcontroller.It as shown in figure 15, is the circuit diagram of the reduction voltage circuit, input terminal connects conversion circuit, output
The DC voltage of 3.3V.
It should be noted that reduction voltage circuit can also be 2.4G module, temperature sensing circuit power supply provides the direct current of 3.3V
Voltage.Details are not described herein again, refers to the aforementioned description to 2.4G module and temperature sensing circuit.
The utility model embodiment also provides a kind of socket, including described in jack body and aforementioned any embodiment it is strong
The control circuit of electricity output.
Wherein, jack body is hollow shell, and the shell is provided with jack, and control circuit is set in the shell
Portion.It should be noted that external equipment can be connected to the output end of forceful electric power output circuit by the jack.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to before
Embodiment is stated the utility model is described in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of control circuit of forceful electric power output characterized by comprising control signal input circuit, single-chip microcontroller and forceful electric power are defeated
Circuit out, the control signal input circuit connect the single-chip microcontroller, and the single-chip microcontroller is according to the control signal input circuit
Output signal control the energization and power-off of the forceful electric power output circuit.
2. control circuit as described in claim 1, which is characterized in that it further include temperature sensing circuit, the temperature sensing electricity
Road connects the single-chip microcontroller, and the temperature sensing circuit incudes environment temperature outputs level signals to the single-chip microcontroller, the list
Piece machine controls the energization and power-off of the forceful electric power output circuit according to the level signal.
3. control circuit as described in claim 1, which is characterized in that the control signal input circuit includes key switch electricity
Road, the key switch circuit connect the single-chip microcontroller, and the single-chip microcontroller is switched on and off according to the key switch circuit
Control the energization and power-off of the forceful electric power output circuit.
4. control circuit as described in claim 1, which is characterized in that the control signal input circuit includes 2.4G module,
The 2.4G module connects the single-chip microcontroller, and the single-chip microcontroller is exported according to the control forceful electric power that the 2.4G module receives
Power on circuitry and the control instruction of power-off control the energization and power-off of the forceful electric power output circuit.
5. such as the described in any item control circuits of Claims 1-4, which is characterized in that it further include the first indicating circuit, described the
One indicating circuit connects the single-chip microcontroller, and first indicating circuit includes the first LED, when the single-chip microcontroller controls the forceful electric power
When output circuit is powered, the first LED for controlling the indicating circuit is lighted；When the single-chip microcontroller controls the forceful electric power output circuit
When power-off, the first LED for controlling the indicating circuit extinguishes.
6. such as the described in any item control circuits of Claims 1-4, which is characterized in that the forceful electric power output circuit includes relay
Device；When the single-chip microcontroller exports high level to the forceful electric power output circuit, the relay of the forceful electric power output circuit is connected；Work as institute
It states single-chip microcontroller and exports low level to the forceful electric power output circuit, the relay of the forceful electric power output circuit disconnects.
7. control circuit as claimed in claim 4, which is characterized in that it further include the second indicating circuit, the second instruction electricity
Road connects the single-chip microcontroller, and second indicating circuit includes the 2nd LED, and the 2nd LED is used to indicate the 2.4G module
Working condition.
8. such as the described in any item control circuits of Claims 1-4, which is characterized in that it further include power supply circuit, the power supply electricity
Road is used to power to the forceful electric power output circuit.
9. control circuit as claimed in claim 8, which is characterized in that further include reduction voltage circuit, the reduction voltage circuit for pair
The power supply circuit is powered after being depressured to the single-chip microcontroller.
10. a kind of socket, including jack body, which is characterized in that further include the described in any item control electricity of claim 1 to 9
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077104.9U CN209343153U (en) | 2018-12-10 | 2018-12-10 | A kind of control circuit and socket of forceful electric power output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077104.9U CN209343153U (en) | 2018-12-10 | 2018-12-10 | A kind of control circuit and socket of forceful electric power output |
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| Publication Number | Publication Date |
|---|---|
| CN209343153U true CN209343153U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077104.9U Active CN209343153U (en) | 2018-12-10 | 2018-12-10 | A kind of control circuit and socket of forceful electric power output |
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| CN (1) | CN209343153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859658A (en) * | 2019-11-27 | 2021-05-28 | 株洲中车时代电气股份有限公司 | Dry node output control device |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859658A (en) * | 2019-11-27 | 2021-05-28 | 株洲中车时代电气股份有限公司 | Dry node output control device |
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