CN207924898U - A kind of RC models ultra-long distance remote controller - Google Patents
A kind of RC models ultra-long distance remote controller Download PDFInfo
- Publication number
- CN207924898U CN207924898U CN201820373744.1U CN201820373744U CN207924898U CN 207924898 U CN207924898 U CN 207924898U CN 201820373744 U CN201820373744 U CN 201820373744U CN 207924898 U CN207924898 U CN 207924898U
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- infrared
- remote controller
- signal
- circuit
- coupled
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Abstract
The utility model discloses a kind of RC models ultra-long distance remote controller, when solving other people and accidentallyying run into the operating lever on remote controler, the problem of device being remotely-controlled carries out shift in position is may result in, its key points of the technical solution are that：Infrared launcher, infrared receiving device are also set up on remote controller body, further include infrared control device, starter；The spacer rod for separating the infrared emission signal that infrared launcher is sent out is additionally provided on remote controller body；When spacer rod is between infrared launcher and infrared receiving device, infrared receiving device cannot receive infrared emission signal, and starter is closed the current supply circuit of remote controller body；Conversely, not being closed, a kind of RC models ultra-long distance remote controller of the utility model, a kind of RC models ultra-long distance remote controller, when other people directly operate remote controler, the case where the device movement being remotely-controlled will not be directly controlled, reduce maloperation.
Description
Technical field
The utility model is related to a kind of control device, more particularly to a kind of RC models ultra-long distance remote controller.
Background technology
Remote controler is a kind of wireless launcher, and by modern digital coding, key information is encoded, and is led to
Infrared diode transmitting light wave is crossed, the infrared signal received is transformed into telecommunications by the infrared receiver of the received machine of light wave
Number, it is decoded into processor, demodulates corresponding instruction and complete required operation requirement to reach the equipment such as control set-top box.
When in use, manually mode is controlled generally use remote controler, after use, is typically directly placed
On side, when thering are other people to accidentally run into the operating lever on remote controler, it may result in the device being remotely-controlled and carry out position
Variation, there is room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of RC models ultra-long distance remote controller, when other people directly carry out remote controler
When operation, the case where the device movement being remotely-controlled will not be directly controlled, reduce maloperation.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of RC models ultra-long distance remote controller, including remote controller body are additionally provided with for defeated on the remote controller body
Go out the infrared launcher of infrared emission signal, be coupled to infrared launcher to receive infrared emission signal and export infrared connect
The infrared receiving device of the collection of letters number further includes being coupled to infrared receiving device to receive received IR signal and export infrared control
The infrared control device of signal, be coupled to infrared control device with receive infrared control signal and in response to infrared control signal with
Realize the starter for the current supply circuit for being closed remote controller body；
The isolation for separating the infrared emission signal that infrared launcher is sent out is additionally provided on the remote controller body
Stick；
When spacer rod is between infrared launcher and infrared receiving device, the infrared receiving device cannot receive
To infrared emission signal, the starter is closed the current supply circuit of remote controller body；Conversely, not being closed.
Using the above scheme, when people need normally to manipulate the device being remotely-controlled using remote controller body,
It needs spacer rod being isolated by infrared launcher and infrared receiving device, to close the current supply circuit of remote controller body
It closes, reduces other people and maloperation directly is carried out to remote controller body.
Preferably, being additionally provided with the peace for infrared launcher and infrared receiving device installation on the remote controller body
Mounted box is additionally provided with the detection hole being inserted into for spacer rod on the mounting box.
Using the above scheme, by the setting of mounting box, infrared launcher and infrared receiving device are installed,
Installation effectiveness to both improve, and the setting of detection hole, will directly be inserted into for spacer rod, to realize every
From, while can also realize fixation after being inserted into, facilitate staff to use remote controller body.
Preferably, being also covered with end cap on the mounting box.
Using the above scheme, the setting of end cap will reduce extraneous dust and be filled to infrared launcher and infrared receiver
The influence set also is protected infrared launcher and infrared receiving device, practicability to improve the service life used
By force.
Preferably, be provided on the end cap for spacer rod be inserted into and with the one-to-one jack of detection hole.
Using the above scheme, the setting of jack makes spacer rod in practicality, directly can will be every without opening end cap
It is inserted into from stick, when use is more convenient, while also improving the fixation to spacer rod.
Preferably, the infrared launcher include for outputting oscillation signal oscillating circuit, be coupled to oscillation electricity
Road is to receive oscillator signal and export infrared emission signal to the infrared transmitting circuit of infrared receiving device.
Using the above scheme, the setting of oscillating circuit primarily serves the work that driving infrared transmitting circuit starts in circuit
With when oscillating circuit is powered, just will produce oscillation, to carry out starting of oscillation, and the oscillator signal of certain frequency exported, by red
Outer radiating circuit launches signal, keeps the output frequency of infrared transmitting circuit consistent, improves the steady of infrared transmitting circuit
It is qualitative, it is highly practical.
Preferably, the infrared receiving device includes being coupled to infrared launcher to receive infrared emission signal and defeated
Go out the infrared switch circuit of infrared switch signal, be coupled to infrared switch circuit to receive infrared switch signal and export infrared connect
Collect mail number to infrared control device infrared control circuit.
Using the above scheme, the infrared switch circuit circuit as an on-off action in circuit, when infrared switch electricity
After road receives the infrared emission signal of infrared launcher output, it will be connected, to make infrared control device trigger, and control
The startup of infrared control device processed improves the jamproof ability of circuit.
Preferably, the infrared control device includes being coupled to infrared receiving device to receive received IR signal and defeated
Go out the infrared controlled switch circuit of infrared controlled switch signal, be coupled to infrared controlled switch circuit to receive infrared controlled switch
Signal simultaneously exports infrared control signal to the trigger circuit of starter.
Using the above scheme, infrared controlled switch circuit is in circuit as the circuit of on-off action, when infrared control is opened
It when powered-down road one receives the signal of high level, will be connected, and the speed be connected is fast, and infrared trigger circuit is made to trigger,
And control starter works rapidly, reaction speed is fast.
Preferably, the infrared control device further includes being coupled to infrared controlled switch circuit to open to receive infrared control
The photoelectric coupled circuit of OFF signal and output light coupling signal, the trigger circuit are coupled to photoelectric coupled circuit to receive optocoupler signal and export
Infrared control signal is to starter.
Using the above scheme, photoelectric coupled circuit has the function of isolation to electric signal, while having good electrical isolation capabilities
With anti-interference ability, common mode inhibition capacity.
In conclusion the utility model has the advantages that：
1, the setting of infrared launcher and infrared receiving device, when other people directly operate remote controler, no
The case where device movement being remotely-controlled can be directly controlled, reduce maloperation；
2, the setting of mounting box, end cap will improve the service life of infrared launcher and infrared receiving device.
Description of the drawings
Fig. 1 is the structural schematic diagram of remote controller body；
Fig. 2 is the exploded perspective view of remote controller body；
Fig. 3 is the enlarged diagram in the portions A in Fig. 2；
Fig. 4 is the circuit connection diagram of infrared launcher, infrared receiving device；
Fig. 5 be infrared control device, starter circuit connection diagram.
In figure：1, remote controller body；2, infrared launcher；3, infrared receiving device；4, infrared control device；5, start
Device；6, spacer rod；7, mounting box；8, detection hole；9, end cap；10, jack；11, oscillating circuit；12, infrared transmitting circuit；
13, infrared switch circuit；14, infrared control circuit；15, infrared controlled switch circuit；16, trigger circuit；17, photoelectric coupled circuit.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of RC models ultra-long distance remote controller disclosed in the present embodiment, including remote controller body 1.
As shown in Figure 2,3, it has also been wholely set mounting box 7 on remote controller body 1, infrared emission is provided in mounting box 7
Device 2 and infrared receiving device 3, infrared launcher 2 and infrared receiving device 3 are symmetrical set.
As shown in Figure 2,3, it is additionally provided between infrared launcher 2 and infrared receiving device 3 in mounting box 7 for red
The detection hole 8 of outer transmitting signal output, and lid closes end cap 9 mutually with mounting box 7, and be provided on end cap 9 and be inserted into for spacer rod 6
Jack 10, and 6 rectangular setting of spacer rod facilitates insertion and fixation.
As shown in figure 4, infrared launcher 2 includes oscillating circuit 11, infrared transmitting circuit 12.Oscillating circuit 11 includes core
Piece U1, resistance R1, resistance R2, resistance R3, capacitance C1, chip U1 can be NE555, UA555, SL555 time-base integrated circuit, this
It is infrared transmitting tube LED1 that NE555, infrared transmitting circuit 12 are preferentially used in embodiment.
As shown in figure 4,1 foot of chip U1 is connect with one end of ground GND, capacitance C1 respectively, the other end difference of capacitance C1
Connect with 6 feet of one end of resistance R1,2 feet of chip U1, chip U1, the other end of resistance R1 respectively with 7 feet, the electricity of chip U1
Hinder one end connection of R2, the other end of resistance R2 respectively with 4 feet of chip U1,8 feet of chip U1, one end of resistance R3, power supply
The other end of VCC connections, resistance R3 is connect with the anode of infraluminescence pipe LED1, cathode and the chip U1 of infraluminescence pipe LED1
3 feet connection.
As shown in figure 4, when chip U1 obtains electric, the oscillator signal of certain frequency will be sent out, the frequency of oscillator signal by
Resistance and Capacity control, and pass through infraluminescence pipe LED1 output signals.
As shown in figure 4, infrared receiving device 3 includes infrared switch circuit 13, infrared control circuit 14.Infrared switch circuit
13 be infrared receiving tube LED2.Infrared control circuit 14 includes capacitance C2, capacitance C3, capacitance C4, capacitance C5, capacitance C6, capacitance
C7, resistance R4, resistance R5, resistance R6, resistance R7, inductance L, chip U2, the model UPC1373H of chip U2.
As shown in figure 4,3 feet of chip U2 are connect with one end of one end of capacitance C6, inductance L respectively, the other end of inductance L
Respectively with one end of capacitance C6, one end of resistance R4,8 feet of chip U2, one end of resistance R5, power supply VCC, capacitance C7 anode
Connection, the other end of resistance R4 connect with the cathode of the anode of capacitance C2, infrared receiving tube LED2 respectively, the cathode of capacitance C2 and
Ground GND connections, the anode of infrared receiving tube LED2 are connect with 7 feet of chip U2, and 6 feet of chip U2 connect with one end of resistance R7
Connect, the other end of resistance R7 is connect with one end of capacitance C3, the other end of capacitance C3 respectively with ground GND, one end of capacitance C4, core
One end connection of 5 feet of piece U2, one end of capacitance C5, resistance R6, the other end of capacitance C4 are connect with 2 feet of chip U2, capacitance
The other end of C5 is connect with the other end of 1 foot of chip U2, resistance R5 respectively, 4 feet of the other end of resistance R6 point and chip U2,
The cathode of capacitance C7 connects.
As shown in figure 4, when the signal of hot outer luminous tube LED1 transmittings is received by infrared receiving tube LED2, chip U2's
1 foot exports low level signal.The signal of hot outer luminous tube LED1 transmittings is separated, and causes infrared receiving tube LED2 that can not connect
When receiving the signal of infraluminescence pipe LED1 transmittings, the signal of the 1 foot output high level of chip U2.
As shown in figure 5, infrared control device 4 includes infrared controlled switch circuit 15, photoelectric coupled circuit 17, infrared trigger circuit
16.Infrared controlled switch circuit 15 is triode Q1, and triode Q1 is the triode and model 2SC4019 of NPN type, infrared to touch
Power Generation Road 1611 is relay KM1, and photoelectric coupled circuit 1722 is photo-coupler U1.
As shown in figure 5,1 foot of chip U2 is connect with the base stage of triode Q1, emitter and the ground GND of triode Q1 connect
It connecing, the collector of triode Q1 is connect with the cathode of the light emitting diode in photo-coupler U1, and luminous two in photo-coupler U1
The anode of pole pipe is connect with power supply VCC, and the collector of photosensitive three pole is connect with one end of relay KM1 in photo-coupler U1, after
The other end of electric appliance KM1 is connect with power supply VCC, and the emitter of the phototriode in photo-coupler U1 is connect with ground GND.
As shown in figure 5, starter 5 includes resistance R8, triode Q2, triode Q2 is the triode and model of NPN type
For 2SC4019.
As shown in figure 5, one end of relay normally open contact KM1-1 is connect with power supply VCC, relay normally open contact KM1-1
The other end connect with one end of resistance R8, the other end of resistance R8 is connect with the base stage of triode Q2, the transmitting of triode Q2
Pole is connect with ground GND, and the collector of triode Q2 is connect with one end of remote controller body 1, the other end and the electricity of remote controller body 1
Source VCC connections.
It is not turned on after the base stage of triode Q1 receives low level signal, photo-coupler U1 is not turned on, therefore relay
Device KM1 must not be electric, and relay normally open contact KM1-1 dead electricity disconnects, and the base stage of triode Q2 receives low level signal and do not lead
Logical, the current supply circuit of remote controller body 1 must not be electric, cannot work；When the base stage of triode Q1 receives the letter of high level
It is connected after number, photo-coupler U1 conducting, therefore relay KM1 obtains electric, relay normally open contact KM1-1 obtains electric closure, triode
The base stage of Q2 receives the signal conduction of high level, and the current supply circuit of remote controller body 1 obtains electric, can work.
The course of work：
1,11 outputting oscillation signal of oscillating circuit of chip U1 compositions gives infraluminescence pipe LED1, when spacer rod 6 is inserted into,
The signal of infraluminescence pipe LED1 outputs is not received by infrared receiving tube LED2, the signal of the 1 foot output high level of chip U2,
Triode Q1 is connected after receiving the signal of high level, photo-coupler U1 conductings, and relay KM1 is connected at this time, relay normally open
Contact KM1-1 obtains electric closure, triode Q2 conductings, and the current supply circuit of remote controller body 1 obtains electric, can work.
2,11 outputting oscillation signal of oscillating circuit of chip U1 compositions gives infraluminescence pipe LED1, when spacer rod 6 takes out,
The signal of infraluminescence pipe LED1 outputs is received by infrared receiving tube LED2, the low level signal of 1 foot output of chip U2, and three
Pole pipe Q1 is not turned on after receiving low level signal, and photo-coupler U1 is not turned on, and relay KM1 is not turned at this time, relay
Normally opened contact KM1-1 dead electricity disconnects, and triode Q2 is not turned on, and the current supply circuit of remote controller body 1 must not be electric, cannot carry out work
Make.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of RC models ultra-long distance remote controller, including remote controller body (1), it is characterized in that：On the remote controller body (1) also
It is provided with the infrared launcher (2) for exporting infrared emission signal, is coupled to infrared launcher (2) to receive infrared hair
It penetrates signal and exports the infrared receiving device (3) of received IR signal, further include that be coupled to infrared receiving device (3) red to receive
It is external to collect mail number and export that the infrared control device (4) of infrared control signal, to be coupled to infrared control device (4) infrared to receive
Control signal and in response to infrared control signal to realize the starter (5) for the current supply circuit for being closed remote controller body (1)；
Be additionally provided on the remote controller body (1) for separate infrared emission signal that infrared launcher (2) is sent out every
From stick (6)；
When spacer rod (6) is located between infrared launcher (2) and infrared receiving device (3), the infrared receiving device (3)
Infrared emission signal cannot be received, the starter (5) is closed the current supply circuit of remote controller body (1)；Conversely, not closing
It closes.
2. a kind of RC models ultra-long distance remote controller according to claim 1, it is characterized in that：On the remote controller body (1)
It is additionally provided with the mounting box (7) for infrared launcher (2) and infrared receiving device (3) installation, is also set on the mounting box (7)
It is equipped with the detection hole (8) being inserted into for spacer rod (6).
3. a kind of RC models ultra-long distance remote controller according to claim 2, it is characterized in that：The mounting box（7）On also cover
Conjunction has end cap (9).
4. a kind of RC models ultra-long distance remote controller according to claim 3, it is characterized in that：It is provided on the end cap (9)
Be inserted into for spacer rod (6) and with the one-to-one jack (10) of detection hole (8).
5. a kind of RC models ultra-long distance remote controller according to claim 1, it is characterized in that：The infrared launcher (2)
Include for outputting oscillation signal oscillating circuit (11), be coupled to oscillating circuit (11) to receive oscillator signal and export infrared
Emit signal to the infrared transmitting circuit (12) of infrared receiving device (3).
6. a kind of RC models ultra-long distance remote controller according to claim 1, it is characterized in that：The infrared receiving device (3)
Including being coupled to infrared launcher (2) to receive infrared emission signal and export the infrared switch circuit of infrared switch signal
(13), infrared switch circuit (13) is coupled to receive infrared switch signal and export received IR signal to infrared control device
(4) infrared control circuit (14).
7. a kind of RC models ultra-long distance remote controller according to claim 1, it is characterized in that：The infrared control device (4)
It is opened including being coupled to infrared receiving device (3) with receiving received IR signal and exporting the infrared control of infrared controlled switch signal
Powered-down road (15) is coupled to infrared controlled switch circuit (15) to receive infrared controlled switch signal and export infrared control signal
To the trigger circuit (16) of starter (5).
8. a kind of RC models ultra-long distance remote controller according to claim 7, it is characterized in that：The infrared control device (4)
It further include the optocoupler electricity for being coupled to infrared controlled switch circuit (15) to receive infrared controlled switch signal and output light coupling signal
Road (17), the trigger circuit (16) are coupled to photoelectric coupled circuit (17) to receive optocoupler signal and export infrared control signal to opening
Dynamic device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373744.1U CN207924898U (en) | 2018-03-19 | 2018-03-19 | A kind of RC models ultra-long distance remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373744.1U CN207924898U (en) | 2018-03-19 | 2018-03-19 | A kind of RC models ultra-long distance remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924898U true CN207924898U (en) | 2018-09-28 |
Family
ID=63595970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820373744.1U Expired - Fee Related CN207924898U (en) | 2018-03-19 | 2018-03-19 | A kind of RC models ultra-long distance remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207924898U (en) |
-
2018
- 2018-03-19 CN CN201820373744.1U patent/CN207924898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |