CN208538316U - Intermediate frequency technical grade Digiplex for electric capstan - Google Patents
Intermediate frequency technical grade Digiplex for electric capstan Download PDFInfo
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- CN208538316U CN208538316U CN201821279794.XU CN201821279794U CN208538316U CN 208538316 U CN208538316 U CN 208538316U CN 201821279794 U CN201821279794 U CN 201821279794U CN 208538316 U CN208538316 U CN 208538316U
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Abstract
The present embodiment proposes the intermediate frequency technical grade Digiplex for electric capstan, belongs to the communications field, receives circuit including remote controler transmit circuit and with the remote controler for receiving remote controler transmit circuit output signal；Remote controler transmit circuit includes: the first main control chip, and the first main control chip is connected with first communication module；It includes power supply, the second main control chip that remote controler, which receives circuit, and the second main control chip is connected with second communication module, by enabling transmitting and receiving circuit signal intercommunication, constantly monitors electric-control system working condition；Make more intuitive to see winch working condition in user's use process, realizes both-way communication while improving safety；Using hundred meters of receiving modules, maximum distance is communicated up to 200 meters, it is larger to solve the problems, such as that former 315 or 433 remote controlers are interfered by motor signal, while effectively having evaded 2.4G mode remote controller penetrability poor again, and then the utilization to frequency hopping, effectively prevent outer signal interference.
Description
Technical field
The utility model belongs to the communications field, in particular to is used for the intermediate frequency technical grade Digiplex road of electric capstan.
Background technique
Existing capstan winch remote controler is mostly 315 or 433 modes or 2.4G mode remote controller, is that low frequency and high frequency are remotely controlled
Device；Two frequency range remote controlers are appealed to have the drawback that in use
(1) 315 or 433 remote controlers are larger by capstan winch EMI of motor, thus from the stability for receiving distance, with operation
All effected in sensitivity；
(2) 2.4G frequency remote controler is larger by ground absorption, if while penetration power, the defects of power consumption is high；Lead to partition wall
Distance is partially short when penetrating use.
Utility model content
In order to solve shortcoming and defect existing in the prior art, the utility model provides the intermediate frequency for electric capstan
Technical grade Digiplex is able to ascend manipulation stability.
In order to reach above-mentioned technical purpose, the intermediate frequency technical grade wireless remote control provided by the utility model for electric capstan
Device, the intermediate frequency technical grade Digiplex include:
Remote controler transmit circuit and with receive remote controler transmit circuit output signal remote controler receive circuit；
Remote controler transmit circuit includes:
First main control chip, the first main control chip are connected with first communication module；
Capacitor C1 in parallel, capacitor C2, capacitor C3, electricity are equipped between the feeder ear and ground terminal of remote controler transmit circuit
Hold C4, capacitor C5, capacitor C6 and decompression chip, the output end for being depressured chip and is connected separately with inductance L1 and diode D2, electricity
The other end for feeling L1 is connect with the voltage input end of voltage adjustment chip, and the output end of voltage adjustment chip is grounded through capacitor C14,
It is also parallel with capacitor C13 and capacitor C15 at the both ends capacitor C14, adjusts chip in the output end and voltage of voltage adjustment chip
It is additionally provided with polar capacitor C9 between ground terminal, is parallel with capacitor C10 at the both ends polar capacitor C9；In the input of voltage adjustment chip
It holds and is additionally provided with polar capacitor C7 and capacitor C8 in parallel between the ground terminal of voltage adjustment chip；
Further include signal input part and signal output end in remote controler transmit circuit, first is equipped at signal input part
Relay RL1 is equipped with the second relay RL2 at signal output end, is parallel with diode at the both ends of the first relay RL1
D3 is parallel with diode D4, one end of the first relay RL1 and the collector of triode VT1 at the both ends of the second relay RL2
It is connected, the base stage of triode VT1 is connected through resistance R1 with the first main control chip, the emitter ground connection of triode VT1；Second relay
One end of device RL2 is connected with the collector of triode VT2, and the base stage of triode VT2 is connected through resistance R2 with the first main control chip,
The emitter of triode VT2 is grounded；
The emitter of triode VT2 is connected through capacitor C11, resistance R3 with first communication module, the emitter of triode VT2
It is connected through capacitor C12 with the first main control chip, first communication module is connected with the first emulation interface, one end of the first emulation interface
It is connected with the voltage output end of voltage adjustment chip；
Remote controler transmit circuit further includes indicator light circuit, and indicator light circuit includes triode VT3, the base of triode VT3
Pole is connected through resistance R4 with the first main control chip, the emitter of triode VT3 ground connection, the collector of triode VT3 through resistance R7,
R8 is connected with the power supply end, and the grid of field-effect tube VT4 is connected with one end of resistance R7 principle feeder ear, the source of field-effect tube VT4
Pole ground connection, the drain electrode of field-effect tube VT4 are connected with LED light；
Remote controler transmit circuit further includes resistance R5, and one end of resistance R5 is connected with the power supply end, the other end of resistance R5 with
First main control chip is connected, and the other end of resistance R5 is grounded through resistance R6, is parallel with capacitor C16 and polarity at the both ends of resistance R6
Diode VD1.
Optionally, in the remote controler transmit circuit, further includes:
Fuse FU, diode D1 and inductance L2 are connected between feeder ear and one end of capacitor C1.
Optionally, it is received in circuit in the remote controler, comprising:
Power supply, the second main control chip, the second main control chip are connected with second communication module；
Resistance R1, resistance R2, power switch S1 and resistance R3 are sequentially connected in series between positive pole and cathode, distant
Controlling device and receiving in circuit further includes triode Q1, Q4 and Q5, is parallel with resistance R1 between the base stage and emitter of triode Q1, and three
The collector of pole pipe Q1 is connected with the voltage input end of voltage-stablizer U1, and the voltage output end of voltage-stablizer U1 is connected with the second emulation and connects
Mouthful, the voltage output end of voltage-stablizer U1 is grounded through capacitor C2 and is grounded through resistance R10 and capacitor C5, the voltage input of voltage-stablizer U1
End is connect through resistance R11 with the pin 20 of the second main control chip, and the second main control chip pin 20 is respectively through resistance R20, diode
VD1 ground connection；
Base stage, resistance R1 one end phase far from positive pole of the collector of triode Q5 through resistance R4 and triode Q1
Even, the emitter of triode Q5 ground connection, the base stage of triode Q5 are grounded through resistance R7, and the base stage of triode Q5 is through resistance R6 and the
The connection of two main control chips, the base stage of triode Q4 are connected with power supply S1, and the collector of triode Q4 is connect with the second main control chip,
The emitter of triode Q4 is grounded；
The pin 1 of second main control chip is grounded through resistance R5, diode (LED), and the pin 8 of the second main control chip is respectively with the
The pins 11 of two main control chips, pin 12 are connected separately with switch SW4, switch SW2, switch SW3 between pin 13, and second is main
The pin 8 of control chip is grounded through capacitor C1, the pin 11 of the second master control western movie, pin 12, pin 13 respectively through resistance R9, R8,
R13 is connected with the voltage output end of voltage-stablizer U1；Capacitor C6 is equipped between the pin 1 and pin 4 of second emulation interface.
Technical solution provided by the utility model has the benefit that
By enabling transmitting and receiving circuit signal intercommunication, electric-control system working condition is constantly monitored；Use user
Winch working condition more intuitive can be seen in the process, realize both-way communication while improving safety；Using hundred meters
Receiving module communicates maximum distance up to 200 meters, and it is larger to solve the problems, such as that former 315 or 433 remote controlers are interfered by motor signal,
2.4G mode remote controller penetrability poor, and then the utilization to frequency hopping are effectively evaded again simultaneously, have effectively prevented
Outer signal interference.
Detailed description of the invention
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution of the utility model
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of the intermediate frequency technical grade Digiplex provided by the utility model for electric capstan；
Fig. 2 is the structural schematic diagram of remote controler transmit circuit provided by the utility model；
Fig. 3 is the structural schematic diagram that remote controler provided by the utility model receives circuit.
Specific embodiment
To keep the structure and advantage of the utility model clearer, make below in conjunction with structure of the attached drawing to the utility model
It is further described through.
Embodiment one
In order to reach above-mentioned technical purpose, the intermediate frequency technical grade wireless remote control provided by the utility model for electric capstan
Device, as shown in Figure 1, the intermediate frequency technical grade Digiplex includes:
Remote controler transmit circuit and with receive remote controler transmit circuit output signal remote controler receive circuit；
Remote controler transmit circuit includes:
First main control chip, the first main control chip are connected with first communication module；
Wherein, its control section of remote controler transmit circuit includes transmit circuit PCB integrated circuit board, PCB integrated circuit board
Include, control direction switch, power switch, the first main control chip STM8S003F3, first communication module SX1278 module,
XL1507 power module, capacitance resistance etc. press IN or OUT direction control switch, switching signal wherein after power switch closure
It is transmitted in STM8S003F3 chip and carries out signal processing, signal carries out signal by SX1278 module and is transmitted in reception electricity after processing
Road SX1278 module.
Specifically, as shown in Fig. 2, between the feeder ear of remote controler transmit circuit and ground terminal be equipped with capacitor C1 in parallel,
Capacitor C2, capacitor C3, capacitor C4, capacitor C5, capacitor C6 and decompression chip, the output end for being depressured chip are connected separately with inductance
The other end of L1 and diode D2, inductance L1 are connect with the voltage input end of voltage adjustment chip, and voltage adjusts chip XL1507
Output end be grounded through capacitor C14, at the both ends capacitor C14 capacitor C13 and capacitor C15 are also parallel with, in voltage adjustment chip
It is additionally provided with polar capacitor C9 between output end and the ground terminal of voltage adjustment chip, is parallel with capacitor at the both ends polar capacitor C9
C10；Be additionally provided between the input terminal of voltage adjustment chip and the ground terminal of voltage adjustment chip polar capacitor C7 in parallel and
Capacitor C8；
Further include signal input part IN and signal output end OUT in remote controler transmit circuit, is set at signal input part
There is the first relay RL1, the second relay RL2 is equipped at signal output end, is parallel with two at the both ends of the first relay RL1
Pole pipe D3 is parallel with diode D4, one end of the first relay RL1 and the collection of triode VT1 at the both ends of the second relay RL2
Electrode is connected, and the base stage of triode VT1 is connected through resistance R1 with the first main control chip, the emitter ground connection of triode VT1；Second
One end of relay RL2 is connected with the collector of triode VT2, and the base stage of triode VT2 is through resistance R2 and the first main control chip
It is connected, the emitter ground connection of triode VT2；
The emitter of triode VT2 is connected through capacitor C11, resistance R3 with first communication module, the emitter of triode VT2
It is connected through capacitor C12 with the first main control chip, first communication module is connected with the first emulation interface, one end of the first emulation interface
It is connected with the voltage output end of voltage adjustment chip；
Remote controler transmit circuit further includes indicator light circuit, and indicator light circuit includes triode VT3, the base of triode VT3
Pole is connected through resistance R4 with the first main control chip, the emitter of triode VT3 ground connection, the collector of triode VT3 through resistance R7,
R8 is connected with the power supply end, and the grid of field-effect tube VT4AO3041 is connected with one end of resistance R7 principle feeder ear, field-effect tube
The source electrode of VT4 is grounded, and the drain electrode of field-effect tube VT4 is connected with LED light；
Remote controler transmit circuit further includes resistance R5, and one end of resistance R5 is connected with the power supply end, the other end of resistance R5 with
First main control chip is connected, and the other end of resistance R5 is grounded through resistance R6, is parallel with capacitor C16 and polarity at the both ends of resistance R6
Diode VD1.
Fuse FU, diode D1 and inductance L2 are connected between feeder ear and one end of capacitor C1.
On the other hand, it includes PCB integrated circuit board that remote controler, which receives its control section of circuit, and pcb board includes that control is used
12V10A relay and the second main control chip STM8S003F3, second communication module SX1278, triode, capacitor, resistance etc.,
Middle master chip is attached with point capacitance resistance；And be attached with SX1278 module, SX1278 module sends and receives signals, and
It is transmitted in STM8S003F3 and carries out signal centralized processing, signal, which is transmitted at MOS after identifying into judgement, after processing carries out metal-oxide-semiconductor
Shutdown processing；To control the 12V10A actuating of relay, so that the movement of winch main relay is controlled, to control winch just
Invert work；
Specifically, as shown in figure 3, being received in circuit in the remote controler, comprising:
Power supply, the second main control chip, the second main control chip are connected with second communication module；
Resistance R1, resistance R2, power switch S1 and resistance R3 are sequentially connected in series between positive pole and cathode, distant
Controlling device and receiving in circuit further includes triode Q1, Q4 and Q5, is parallel with resistance R1 between the base stage and emitter of triode Q1, and three
The collector of pole pipe Q1 is connected with the voltage input end of voltage-stablizer U1, and the voltage output end of voltage-stablizer U1 is connected with the second emulation and connects
Mouthful, the voltage output end of voltage-stablizer U1 is grounded through capacitor C2 and is grounded through resistance R10 and capacitor C5, the voltage input of voltage-stablizer U1
End is connect through resistance R11 with the pin 20 of the second main control chip, and the second main control chip pin 20 is respectively through resistance R20, diode
VD1 ground connection；
Base stage, resistance R1 one end phase far from positive pole of the collector of triode Q5 through resistance R4 and triode Q1
Even, the emitter of triode Q5 ground connection, the base stage of triode Q5 are grounded through resistance R7, and the base stage of triode Q5 is through resistance R6 and the
The connection of two main control chips, the base stage of triode Q4 are connected with power supply S1, and the collector of triode Q4 is connect with the second main control chip,
The emitter of triode Q4 is grounded；
The pin 1 of second main control chip is grounded through resistance R5, diode (LED), and the pin 8 of the second main control chip is respectively with the
The pins 11 of two main control chips, pin 12 are connected separately with switch SW4, switch SW2, switch SW3 between pin 13, and second is main
The pin 8 of control chip is grounded through capacitor C1, the pin 11 of the second master control western movie, pin 12, pin 13 respectively through resistance R9, R8,
R13 is connected with the voltage output end of voltage-stablizer U1；Capacitor C6 is equipped between the pin 1 and pin 4 of second emulation interface.
The utility model patent purpose is that solving low frequency and high frequency mode remote controler influences the performance that winch operates；
Therefore apply intermediate frequency remote control technology and capstan winch industry；The application of 868 or 915 intermediate frequencies remote control is because of its comprehensive equalization 315 or 433
Or 2.4G is promoted, that is, solve 315 or 433 is influenced by capstan winch EMI of motor, and is solved 2.4G remote control mode and worn
The problems such as permeability is poor, larger, power consumption is high by ground absorption；It can be provided for user a kind of more stable and reach technical grade
It is required that long-distance remote control device；
The present embodiment propose the intermediate frequency technical grade Digiplex for electric capstan, including remote controler transmit circuit with
And circuit is received with the remote controler for receiving remote controler transmit circuit output signal；Remote controler transmit circuit includes: the first master control core
Piece, the first main control chip are connected with first communication module；It includes power supply, the second main control chip that remote controler, which receives circuit, and second is main
Control chip is connected with second communication module, and wherein remote controler transmit circuit transmits a signal to remote controler and receives circuit, receives electricity
Road receives signal processing is carried out after signal after feed back to remote controler transmit circuit to realize the two-way of reception and transmit circuit
News；1. using STM8S003F3 chip using master chip, by enabling transmitting and receiving circuit signal intercommunication, constantly monitoring is electric
Control system health；Make more intuitive to see winch working condition in user's use process, improves safety
Both-way communication is realized simultaneously；Using hundred meters of receiving modules, maximum distance is communicated up to 200 meters, is solved original 315 or 433 and is remotely controlled
Device is interfered larger problem by motor signal, while effectively having evaded 2.4G mode remote controller penetrability poor again, and then right
The utilization of frequency hopping effectively prevents outer signal interference.
Each serial number in above-described embodiment is for illustration only, the assembling for not representing each component or the elder generation in use process
Sequence afterwards.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (3)
1. being used for the intermediate frequency technical grade Digiplex of electric capstan, which is characterized in that the intermediate frequency technical grade Digiplex
Include:
Remote controler transmit circuit and with receive remote controler transmit circuit output signal remote controler receive circuit；
Remote controler transmit circuit includes:
First main control chip, the first main control chip are connected with first communication module；
Capacitor C1 in parallel, capacitor C2, capacitor C3, capacitor are equipped between the feeder ear and ground terminal of remote controler transmit circuit
C4, capacitor C5, capacitor C6 and decompression chip, the output end for being depressured chip are connected separately with inductance L1 and diode D2, inductance
The other end of L1 is connect with the voltage input end of voltage adjustment chip, and the output end of voltage adjustment chip is grounded through capacitor C14,
The both ends capacitor C14 are also parallel with capacitor C13 and capacitor C15, in the output end of voltage adjustment chip and connecing for voltage adjustment chip
It is additionally provided with polar capacitor C9 between ground terminal, is parallel with capacitor C10 at the both ends polar capacitor C9；In the input terminal of voltage adjustment chip
Polar capacitor C7 and capacitor C8 in parallel is additionally provided between the ground terminal of voltage adjustment chip；
Further include signal input part and signal output end in remote controler transmit circuit, the first relay is equipped at signal input part
Device RL1 is equipped with the second relay RL2 at signal output end, is parallel with diode D3 at the both ends of the first relay RL1,
The both ends of second relay RL2 are parallel with diode D4, and one end of the first relay RL1 is connected with the collector of triode VT1,
The base stage of triode VT1 is connected through resistance R1 with the first main control chip, the emitter ground connection of triode VT1；Second relay RL2
One end be connected with the collector of triode VT2, the base stage of triode VT2 is connected through resistance R2 with the first main control chip, three poles
The emitter of pipe VT2 is grounded；
The emitter of triode VT2 is connected through capacitor C11, resistance R3 with first communication module, and the emitter of triode VT2 is through electricity
Hold C12 to be connected with the first main control chip, first communication module is connected with the first emulation interface, one end of the first emulation interface and electricity
The voltage output end of pressure adjustment chip is connected；
Remote controler transmit circuit further includes indicator light circuit, and indicator light circuit includes triode VT3, the base stage warp of triode VT3
Resistance R4 is connected with the first main control chip, the emitter of triode VT3 ground connection, the collector of triode VT3 through resistance R7, R8 with
Feeder ear is connected, and the grid of field-effect tube VT4 is connected with one end of resistance R7 principle feeder ear, and the source electrode of field-effect tube VT4 connects
The drain electrode on ground, field-effect tube VT4 is connected with LED light；
Remote controler transmit circuit further includes resistance R5, and one end of resistance R5 is connected with the power supply end, the other end of resistance R5 and first
Main control chip is connected, and the other end of resistance R5 is grounded through resistance R6, is parallel with two pole capacitor C16 and polarity at the both ends of resistance R6
Pipe VD1.
2. the intermediate frequency technical grade Digiplex according to claim 1 for electric capstan, which is characterized in that described
In remote controler transmit circuit, further includes:
Fuse FU, diode D1 and inductance L2 are connected between feeder ear and one end of capacitor C1.
3. the intermediate frequency technical grade Digiplex according to claim 1 for electric capstan, which is characterized in that described
Remote controler receives in circuit, comprising:
Power supply, the second main control chip, the second main control chip are connected with second communication module；
Resistance R1, resistance R2, power switch S1 and resistance R3 are sequentially connected in series between positive pole and cathode, in remote controler
Receiving in circuit further includes triode Q1, Q4 and Q5, is parallel with resistance R1, triode between the base stage and emitter of triode Q1
The collector of Q1 is connected with the voltage input end of voltage-stablizer U1, and the voltage output end of voltage-stablizer U1 is connected with the second emulation interface,
The voltage output end of voltage-stablizer U1 is grounded through capacitor C2 and is grounded through resistance R10 and capacitor C5, the voltage input end of voltage-stablizer U1
It is connect through resistance R11 with the pin 20 of the second main control chip, the second main control chip pin 20 is respectively through resistance R20, diode VD1
Ground connection；
The collector of triode Q5 is connected with the base stage of triode Q1, resistance R1 far from one end of positive pole through resistance R4, and three
The emitter of pole pipe Q5 is grounded, and the base stage of triode Q5 is grounded through resistance R7, and the base stage of triode Q5 is main through resistance R6 and second
Chip connection is controlled, the base stage of triode Q4 is connected with power supply S1, and the collector of triode Q4 is connect with the second main control chip, three poles
The emitter of pipe Q4 is grounded；
The pin 1 of second main control chip is grounded through resistance R5, diode (LED), and the pin 8 of the second main control chip is main with second respectively
It controls and is connected separately with switch SW4, switch SW2, switch SW3, the second master control core between the pin 11, pin 12, pin 13 of chip
The pin 8 of piece is grounded through capacitor C1, the pin 11 of the second master control western movie, pin 12, pin 13 respectively through resistance R9, R8, R13 with
The voltage output end of voltage-stablizer U1 is connected；Capacitor C6 is equipped between the pin 1 and pin 4 of second emulation interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821279794.XU CN208538316U (en) | 2018-08-09 | 2018-08-09 | Intermediate frequency technical grade Digiplex for electric capstan |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821279794.XU CN208538316U (en) | 2018-08-09 | 2018-08-09 | Intermediate frequency technical grade Digiplex for electric capstan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862561A (en) * | 2019-08-29 | 2020-10-30 | 宁波联达绞盘有限公司 | Winch remote control circuit, remote control equipment and remote control method thereof |
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2018
- 2018-08-09 CN CN201821279794.XU patent/CN208538316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862561A (en) * | 2019-08-29 | 2020-10-30 | 宁波联达绞盘有限公司 | Winch remote control circuit, remote control equipment and remote control method thereof |
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