CN102847323A - Remote control electric toy employing efficient energy-saving remote control mode - Google Patents
Remote control electric toy employing efficient energy-saving remote control mode Download PDFInfo
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- CN102847323A CN102847323A CN2012103464992A CN201210346499A CN102847323A CN 102847323 A CN102847323 A CN 102847323A CN 2012103464992 A CN2012103464992 A CN 2012103464992A CN 201210346499 A CN201210346499 A CN 201210346499A CN 102847323 A CN102847323 A CN 102847323A
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Abstract
The invention provides a remote control electric toy employing an efficient energy-saving remote control mode. The remote control electric toy comprises an electric toy and a remote controller. The remote control electric toy is characterized in that the remote controller is provided with a lighting pipe which can emit a cylindrical or tapered visual light beam which has remote control information and can radiate to the toy; a light sensitive element is arranged on the electric toy and is used for receiving the visual light beam of the remote controller; and the remote control in the visual light beam can be acquired through a circuit, thus, the toy can be controlled. With the adoption of the remote control electric toy provided by the invention, the utilization efficiency of electricity can be improved, the remote control can be carried out with lower power consumption, the purpose of electricity saving can be achieved, the service life of a cell is prolonged, and the pollution of discarded cells to the environment is reduced.
Description
Technical field the present invention relates to a kind of electronic toy with distant control function.
The background technology electronic toy comprises electric robot type toy, electric automobile type toy, electronic flight type toy etc., mostly adopts telecontrol engineering to finish exercises.Owing to consider circuit cost and easy to use, a lot of electronic toys adopt alkalescence No. 5 or No. 7 disposable batteries such as battery are used as power supply, because toy work power consumption is larger, the time that these batteries often cannot not use longly just exhausts electric energy and scraps, these waste batteries are arbitrarily abandoned easily, cause serious environmental pollution.The problem of the environmental pollution of toy waste battery is paid much attention to by society, but often only pays close attention to the classification recovery operation to waste battery, and to its root, namely to the power-saving technique of electronic toy, but because thinking inertia and out in the cold.
The power consumption of remote-controlled electric toy mainly comprises motor machine operating part and remote control circuit part.Remote control circuit wherein partly comprises the control circuit of remote controller and toy, and remote controller comprises operation push-button, coding circuit and radiating circuit, and the control circuit of toy comprises receiving circuit, decoding circuit and executive circuit.Remote control mode generally adopts wireless remotecontrol or infra-red remote control at present, and its advantage is not have obvious directionality, the convenient use, and its shortcoming is that circuit is complicated, material cost is higher, and the work power consumption is large.At the radiating circuit of remote controller, radio transmitter circuit generally needs higher voltage and the operating current more than tens milliamperes, and infrared transmitting tube general operating current more than tens milliamperes, both need the power consumption of 50 to 100 milliwatts.And the power consumption of the wireless receiving circuit of toy or three end infrared receiving terminals is also larger, generally more than at least ten tens milliwatts.Only need the short distance remote control particularly only at the toy of indoor closely remote control for some, adopt wireless remotecontrol or infrared remote control mode, its advantage can't embody, and its shortcoming but still exists.And larger work power consumption makes obviously that battery is easier to be exhausted electric weight and scrap, and has increased the weight of the problem of environmental pollution of waste battery.
Summary of the invention the present invention seeks to disclose a kind of electronic toy that adopts efficient low-power-consumption remote control.
The present invention includes electronic toy and remote controller, it is characterized in that: be provided with luminous tube at remote controller, can launch a branch of visible light beam with remote information, that can shine electronic toy, cylindricality or taper, i.e. the remote control light beam; Be provided with light-sensitive element at electronic toy, can receive visible light beam, obtain wherein remote information by the control circuit of electronic toy again, toy is controlled.
The described luminous tube that is arranged on remote controller is with making beam condenser form the concentration structure of cylindricality or cone-shaped beam.Concentration structure can be convex lens or recessed speculum, or with the integrated convex lens of luminous tube.
Described remote controller can be regulated by the operator brightness of visible light beam also with being useful on the light adjusting circuit that luminous tube is carried out light modulation at any time.
Described luminous tube adopts to glow or the light emitting diode of green light or blue light-emitting; Light-sensitive element front at electronic toy adds corresponding filtering apparatus.
Toy counterintuitive of the present invention ground adopts visible light beam to send remote information, although lose non-directional, the convenient advantage of using of traditional remote control thereof, but owing to be that the operator is visible at the indoor remote control light beam, the operator is easy to when needs send instructions remote control beam alignment toy be shone, so, the remote control light beam can be made less cylindricality or the cone-shaped beam of cross section of optically focused, has short transverse, make and transmit the required light energy of remote information and concentrate on the very little area, and need not launching dispersion in all spaces and cause waste.So the method can improve the utilization ratio of electric energy, finish remote control with less power consumption, reach the purpose of economize on electricity, prolong the service life of battery, reduce waste battery to the pollution of environment.Be adapted at the toy that indoor or outdoors closely uses.And its remote control circuit is more simple, greatly reduces material cost.And adopt redness or green luminotron to cooperate the method for filtering apparatus, can avoid ambient light on the impact of remote control.
Description of drawings Fig. 1 is operation principle schematic diagram of the present invention.Fig. 2 is the operation principle block diagram of remote control circuit.Fig. 3 is the circuit diagram of radiating circuit of the present invention.Fig. 4 is the circuit diagram of receiving circuit of the present invention.
With reference to the accompanying drawings, embodiments of the invention are described below the specific embodiment.
Among Fig. 1, the present invention includes electronic toy 2 and remote controller 1.Be provided with luminous tube at remote controller 1, can launch a branch of visible light beam with remote information, that can shine electronic toy, cylindricality or taper during use, i.e. the remote control light beam; Be provided with light-sensitive element at electronic toy 2, can receive visible light beam, obtain wherein remote information by the control circuit of electronic toy again, and toy is controlled.Light-sensitive element is installed on the toy 2, and light-sensitive element can be shone by the remote control light beam when its installation site made work.
Be arranged on the luminous tube of remote controller, with making visible light beam optically focused form the concentration structure of cylindricality or cone-shaped beam.Concentration structure can adopt convex lens or recessed speculum to realize, (some luminous tube self is with integrated convex lens) form the light beam with low-angle diffusion irradiated area, i.e. cone-shaped beam among Fig. 1.(common flashlight send also be this cone-shaped beam).Also can cooperate double lens to form parallel cylindricality light beam, but structure is complicated.These belong to the common technology of optical field.The size of light beam behind the optically focused (being the cross section size of light beam), just under remote control distance, can effectively shine by the electronic toy of remote control, what is called can just see under visually observing namely that effectively also electronic toy is shone by light beam, and this not only guarantees distant control function but also at utmost reduce power consumption.
Fig. 2 is the schematic diagram of existing toy remote control circuit.Part is that remote controller forms on Fig. 2, comprise operation push-button, coding circuit and radiating circuit, operation push-button is used for carrying out various operational motions, as advance, retreat, rise, decline, left-hand rotation, right-hand rotation etc., encoded by coding circuit, formation comprises the signal of the remote information of operational motion, launches by radiating circuit again.Part is the composition of the control circuit of toy under remote control Fig. 2, comprise receiving circuit, decoding circuit and executive circuit, receiving circuit is used for receiving transmitting of remote controller, through drawing remote information after the decoding circuit decoding, carry out control by executive circuit again, make toy finish various operational motions.The present invention adopts same principle and composition, and its characteristics are radiating circuit of the present invention and receiving circuit.Among Fig. 3, the present invention adopts a triode Q to cooperate a luminous tube LED to consist of radiating circuit, and the output of coding circuit is by adjustable resistance W connecting triode Q base stage, and it is luminous to amplify the rear drive luminous tube, sends the visible light remote control light beam with remote information.Remote controller also with cooperating the simplest light adjusting circuit that consists of by adjustable resistance W with triode Q, is used for regulating the operating current of luminous tube, thereby regulates the luminosity of luminous tube.Its effect is to make the operator can be according to ambient light and remote control distance, the brightness of the visible light beam that the flexible modulation radiating circuit sends, the brightness of adjustable height visible light beam when remote control distance is larger, when the brightness of hour just adjustable low visible light bundle of remote control distance, so that visible light beam just can effectively shine by on the electronic toy of remote control, under effectively also namely visually observing, what is called can see that electronic toy is just shone by visible light beam.Dimming function be so that radiating circuit can guarantee distant control function with the operating current of minimum, and the electric weight that avoids waste reduces the power consumption of radiating circuit to greatest extent.This is for the sightless wireless remotecontrol of naked eyes or infrared remote control mode, is difficult to imagine and can't realizes.Dimming function also can adopt the mode of PWM pulsewidth modulation to realize, its essence also is to regulate the equivalent operating current of luminous tube.
Receiving circuit of the present invention adopts a photo resistance G series resistance R to consist of, such as Fig. 4.When photo resistance G did not have irradiation, dark resistance was up to 1 megohm to 10 megohm, and output Vin is low level, and when photo resistance was irradiated by light, light resistance was reduced to several kilohms to tens kilohms, and output is high level.When the remote control light beam irradiates when the photo resistance, output is just exported the pulse signal with remote information, and delivers to the decoding circuit of back and control circuit and decode and carry out control.For toy robot or toy car, the installation site of photo resistance is relatively fixing, adopt single photo resistance just passable, and for toy helicopter and flying saucer-like toy etc., fuselage usually rotates during flight, in order to guarantee that the remote control light beam can effectively shine photo resistance, can photo resistance all respectively be installed in each side of fuselage, again that several photo resistance are directly in parallel as a photo resistance place in circuit.Because the dark resistance of photo resistance and light resistance differ hundred times even thousands of times, the parallel connection access of several photo resistance also can work, in case of necessity capable of regulating R resistance.
Among Fig. 3 and Fig. 4, the work of radiating circuit luminous tube LED, the general operating current that only needs 3V voltage and several milliamperes only has the power consumption about 10 milliwatts, even in order to enlarge remote control distance, adopt larger operating current or multitube work, power consumption is also with regard to 10 to 30 milliwatts.And receiving circuit electric current when not having irradiation is several microamperes, also only has tens microamperes during irradiation, and its power consumption is extremely low to can be considered zero-power, so the present invention can greatly reduce the power consumption of radiating circuit and receiving circuit, and the working life of significant prolongation battery.Can find out also that from Fig. 3 and Fig. 4 radiating circuit of the present invention and receiving circuit are also extremely simple, greatly reduce material cost.
Although visible light beam is the band coding, self has Anti-Jamming, and excessively strong ambient light also can cause interference sometimes.Because ambient light generally is white light, for the interference of anti-ambient light, the remote control light beam does not preferably adopt white light, glows or the luminous tube of green light or blue light-emitting so the luminous tube of remote control end can adopt; Light-sensitive element front at the toy end adds corresponding filtering apparatus, and such as red green or blue filter glass, significantly the intensity of attenuation white light plays jamproof effect.Wherein redness and green luminotron cost are low, and luminous efficiency is higher, and operating current is less, are first-selected schemes.
Claims (6)
1. a remote-controlled electric toy that adopts efficient power saving remote control mode comprises electronic toy and remote controller, and it is characterized in that: the visible light beam that sends by remote controller comes electronic toy is carried out remote control.
2. the remote-controlled electric toy of the efficient power saving remote control mode of employing according to claim 1, it is characterized in that: be provided with luminous tube at remote controller, can launch a branch of visible light beam with remote information, that can shine electronic toy, cylindricality or taper; Be provided with light-sensitive element at electronic toy, can receive the visible light beam that remote controller sends, obtain wherein remote information by circuit again, toy is controlled.
3. the remote-controlled electric toy of the efficient power saving remote control mode of employing according to claim 2 is characterized in that: described remote controller, band is useful on the coding circuit that visible light beam is encoded.
4. the remote-controlled electric toy of the efficient power saving remote control mode of employing according to claim 2 is characterized in that: the described luminous tube that is arranged on the remote controller, and with making beam condenser form the concentration structure of cylindricality or cone-shaped beam.
5. according to claim 2 to the remote-controlled electric toy of claim 4, the efficient power saving remote control mode of employing claimed in claim 6, it is characterized in that: described remote controller can be regulated by the operator brightness of visible light beam also with being useful on the light adjusting circuit that luminous tube is carried out light modulation.
6. according to claim 2 to the remote-controlled electric toy of the efficient power saving remote control mode of employing claimed in claim 5, it is characterized in that: the luminous tube of described remote controller, adopt to glow or the luminous tube of green light or blue light-emitting; Light-sensitive element front at electronic toy adds filtering apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012103464992A CN102847323A (en) | 2012-09-15 | 2012-09-15 | Remote control electric toy employing efficient energy-saving remote control mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103464992A CN102847323A (en) | 2012-09-15 | 2012-09-15 | Remote control electric toy employing efficient energy-saving remote control mode |
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| CN2012103464992A Pending CN102847323A (en) | 2012-09-15 | 2012-09-15 | Remote control electric toy employing efficient energy-saving remote control mode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520935A (en) * | 2012-09-21 | 2014-01-22 | 徐志强 | Two-player adversarial remote control electric toy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252371Y (en) * | 1996-01-17 | 1997-04-16 | 陈剑强 | Visible light electronic remote-controller |
| JP2005073722A (en) * | 2003-08-29 | 2005-03-24 | Mitsumi Electric Co Ltd | Remote control method and remote control system |
| CN201255994Y (en) * | 2008-09-12 | 2009-06-10 | 天津三星电子有限公司 | Light controlled recordable Bluelight DVD |
| CN202067394U (en) * | 2011-05-12 | 2011-12-07 | 陈默 | Infrared ray remote controller |
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2012
- 2012-09-15 CN CN2012103464992A patent/CN102847323A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252371Y (en) * | 1996-01-17 | 1997-04-16 | 陈剑强 | Visible light electronic remote-controller |
| JP2005073722A (en) * | 2003-08-29 | 2005-03-24 | Mitsumi Electric Co Ltd | Remote control method and remote control system |
| CN201255994Y (en) * | 2008-09-12 | 2009-06-10 | 天津三星电子有限公司 | Light controlled recordable Bluelight DVD |
| CN202067394U (en) * | 2011-05-12 | 2011-12-07 | 陈默 | Infrared ray remote controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520935A (en) * | 2012-09-21 | 2014-01-22 | 徐志强 | Two-player adversarial remote control electric toy |
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Application publication date: 20130102 |