JPH0715099U - Wireless remote control model toy with semiconductor laser simulated combat system - Google Patents

Abstract

(57) [Abstract] [Purpose] Players can compete with each other to imitate shooting situations and develop simulated fighting toys and their playing methods. Multiple players can be used both indoors and outdoors. To provide a combination of model toys capable of playing different types of games. [Structure] A model toy simulated battle system having a semiconductor laser emitter, a photodiode receiver, two audio circuits and a light emitting circuit, which is remotely controlled by a radio signal. Two or more model toys can simulate a battle system with each other by transmitting remote control radio waves of different frequencies.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wireless remote control model toy having a semiconductor laser simulation combat system.

[0002]

[Prior art]

 The conventional wireless remote control model toys remotely control the operation of various model toys by high frequency or super high frequency radio waves by combining the knowledge and technology of mechanics and electronics. For example, a model airplane in flight can perform various types of rear flight, somersault, screeching, 8-shaped loop type flight, etc. with a remote control. You can control it. FIG. 1 is a display diagram of a remote control model airplane. The remote control receiver 12 of the model airplane receives the radio wave emitted from the remote control transmitter 11, and the driver 13 controls the tailing, level flight, engine, oil gate, etc. of the airplane. However, such a simple toy cannot increase the player's malaise and willingness to compete.

Further, in the spacecraft toy competition of US Pat. No. 5,029,872, the player sits on a rotationally swaying sheet, emits a simulated laser light beam to an object on the upper surface, and if hit, explodes or flashes from the object. Is shot and its hit rate is recorded. However, such a game cannot be popularized because it can be done only in a closed space because of restrictions on the place and equipment.

[0004]

[Problems to be Solved by the Invention]

 The object of the present invention is to provide a combination of model toys that can be used in multiple types of playing methods both indoors and outdoors, so that players can compete with each other and shoot with a laser beam. It is possible to simulate the situation and develop a simulated battle toy and its playing method.

[0005]

[Means for Solving the Problems]

 In the wireless remote control model toy of the present invention, the remote control device has a remote control, an encoder, and a wireless transmitter for converting the remote control function of each item into a radio signal, and the main body receiving device has the wireless transmitter. A radio receiver for receiving a radio signal emitted from the receiver, a decoder for detecting each remote control function from the signal, and a decoder for outputting the output to each output end, and an electrical output to each output end of the decoder. , Which are connected to the remote control function, and which are electrically connected to the output terminals of the decoder and the multiple drivers that control the functions of the main body, such as direction and motor according to the remote control functions, and the remote control firing functions. To emit a laser beam and a semiconductor laser emitter and a shooting pattern connected to the laser emitter. It has an explosive sound simulating circuit and a light emitting circuit for simulating, and electrically connects an intermediary relay between the recorder and the driver to receive laser light emitted from other model toys and A laser light receiver for detecting a signal radiated to light, and an explosion sound simulation for simulating a hit state and operating the intermediary relay to lose the function of the laser emitter for a certain period of time. It has a circuit and a light emitting circuit. .

The laser light flux used in the present invention is a low power, safe semiconductor generator and can be adjusted within the safety standard range. In 1970, the crystal of double heterojunction (Double Hetero Juncion) was succeeded in 1970, and about 10 years later, the improvement of luminous efficiency, durability, simple oscillation, etc. finally became the leading role in the optical communication era. It's coming. Semiconductor lasers are similar to other lasers, and the light waves emitted by a solid ruby laser and a helium laser, for example, all have the same phase. Besides, since laser emission is highly monochromatic (the frequency band is narrow), highly directional light flux is generated. Comparing a semiconductor laser with other lasers, the volume is compact, and there are advantages such as high efficiency, low consumption, and durability, and the output power can be easily controlled by the magnitude of the input current, and the frequency modulation. The range can also reach 1 billion Hz.

[0007]

【Example】

 The present invention will be described in detail with reference to the accompanying drawings. FIG. 2 is a block diagram of a remote control device according to an embodiment of the present invention, which can be applied to a model tank or a mobile vehicle. The directional controller 21 therein is, for example, a directional control rod or a micro switch type or potentiometer linked to a direction board, the motor controller 22 is, for example, a micro switch or a potential device, and the other controller 23 is The firing controller 24 can be a pushbutton microswitch, with a plurality of pushbutton microswitches for rolling the turret or opening and closing vehicle lights.

The output of each controller is supplied to an encoder 25, which can use a PTC PT2262 IC (the IC being a CMOS, which is at most 6-bit data output), the output of which is a radio emitter. Used for modulation of 26 frequencies. The frequency and power emitted by the radio emitter 26 must be within the frequency range specified for controlling the toy. The remote control range of the toy can be determined as needed. However, it is best if the radius is within 200 meters.

The main body receiver of the controlled model tank within the effective range of the launcher is shown in FIG. The gradation frequency of the wireless receiver 30 therein is the same as the emission frequency of the remote control device, and the received signal is the decoder 31 (for example, PTC-based IC, that is, PT2272-M6, which is also CMOS described above). (Used in combination with PT2262) to obtain various different control signals. The directional control signal is amplified by each driver 13 to control the speed of the motor actuator 32 via a model tank directional actuator, such as a caterpillar actuator 32 or another driver 13, or via another driver. In addition, it is used for controlling the rolling of the turret actuator 32 or the opening and closing of the light.

The control signal emitted from the laser light is used to control the laser light emitter 38, the explosive sound simulation circuit 39 and the light emitting circuit 37 via the relay 35 and the driver 13. The laser light emitter 38 is a low power and safe semiconductor laser, and can be used as a GaAlAs red light or infrared semiconductor laser. Its average output power is 50mw (for example, SHARP semiconductor laser, LT017 series has an output power of 50mw and wavelength is 810nm). If it is adjusted to the left and right, it can provide an effective irradiation distance within 30 meters. it can. The laser light emitter has a diffraction grating and an adjustable focusing lens (not shown in the figure) for allowing the emitted light beam to emit a straight line close to parallel.

The relay is a kind of conversion circuit or a spring switch having a normally-on contact, and its coil is connected to the output amplifier 34 of the laser light receiver. When the laser light emitted from the model tank of the play partner hits the laser receiver 33 in the vehicle body of this model tank, a hit signal is generated. The laser light receiver is used to control the coil of the relay 35 after being amplified by the photodiode or phototransistor, etc., and the normally closed contact of the relay is turned off for a certain period of time. . The fixed time can be adjusted from 1 second to 1 hour. At the same time, the output of the amplifier starts the explosive sound circuit 36 to generate a sound, and causes the light emitting circuit 37 to emit a flash of light. The explosive circuit 36 may be a commonly used ASI C circuit, and the light emitting circuit 37 may be an LED or a tritium flashlight.

Another embodiment of the present invention is a model fighter. The device is similar to the previous embodiment, but there are vertical control signals as well as horizontal control. Furthermore, since the model aircraft's active space is relatively large, the signal strength of its radio-emitter must be added to allow control up to a distance of 200 meters. Also, the average output power of the laser emitter is about 100 mw so that it can hit the target of the model aircraft on the left and right of the distance of 50 meters (for example, SHARP semiconductor laser LT090 series has an output power of 100 mw and a wavelength of 830 mw. Yes.).

Further, FIG. 4 is a block diagram showing the configuration of the laser light emitter and the laser light receiver of the present invention. The power source 41 of the laser light emitter provides a pulse voltage, and the laser beam is emitted from the semiconductor laser 381 by controlling the electromagnetic switch 42 by the driver 13, and the laser light flux passes through the diffraction grating 382. The focusing lens 383 forms an approximately linear laser beam. After the linear laser light flux passes through the atmosphere, it is applied to the photodiode 332. Then, the current generated by the current / voltage converter 341 is converted into a voltage and input to the comparator 342, and the voltage is compared with the ambient light intensity or the preset light intensity 343, and it is confirmed that the laser light beam is irradiated. To do. Then, by controlling the relay, an explosion sound and a flash light are generated.

As described above, in the present invention, it is possible to simulate the alternate battle situation of the remote control model tanks of different frequency control, the battle of two or more simulated airplanes, and the battle of two or more toys, so that leisure entertainment can be performed. The interest and hobbies can be further improved. Although the above-described embodiment is used for a remote control model tank or an airplane, the present invention can be applied to other remote control model toys as long as the effective distance of the semiconductor laser beam is appropriately adjusted, or a large size. It can be applied to places with different sizes.

Therefore, the embodiments of the present invention are used for the purpose of explanation, not for limitation, and those skilled in the art in this field can make various modifications to the present invention according to the teachings of the present invention. Alternatively, changes can be made, which is still within the scope and spirit of the invention as defined by the scope of the following utility model registration claims.

[Brief description of drawings]

FIG. 1 is a display diagram of a known remote-controlled toy.

FIG. 2 is a block diagram of a remote control device according to the present invention.

FIG. 3 is a block diagram of a main receiving device according to the present invention.

FIG. 4 is a block diagram of a laser light device used in the present invention.

[Explanation of symbols]

 11 Remote Control Emitter 12 Remote Control Receiver 13 Driver 21 Remote Control 22 Remote Control 23 Remote Control 24 Remote Control 25 Encoder 26 Wireless Emitter 30 Wireless Receiver 31 Decoder 32 Actuator 33 Laser Light Receiver 34 Amplifier 35 Relay 36 Explosive circuit 37 Light emitting circuit 38 Laser emitter 39 Explosive sound circuit 41 Power supply 381 Semiconductor laser 382 Diffraction grating 383 Lens 332 Photodioauto 341 Current / voltage converter 342 Comparator 343 Preset / environmental luminous intensity

Claims (7)

[Scope of utility model registration request] 1. A wireless remote control model toy having a semiconductor laser simulated combat system comprises a remote control device, a housing of the main body and a receiving device of the main body; the remote control devices are each of the main body. A main machine body receiving device installed in the housing of the main machine body, which includes a remote control of functions such as an operation direction, a motor, and a firing, an encoder, and a wireless transmitter which converts the remote control function of each item into a radio signal Is output to each output terminal after being decoded with a wireless receiver that receives a wireless signal emitted from the wireless emitter and a decoder that detects each remote control function from the signal, and to each output terminal of the decoder. It is electrically connected and functions of the main body according to each remote control function, for example, Direction, a plurality of drivers for controlling the motor, etc., and electrically connected to the output end of the decoder, and depending on the firing function of the remote control,
It has a semiconductor laser emitter for emitting a laser beam, an explosive sound simulation circuit for simulating a shooting state connected to the laser emitter, and a light emitting circuit. Laser light receiver for receiving laser light emitted from other model toys connected to each other and detecting a signal emitted to the laser light, and simulating a hit state and the intermediary relay To operate
A wireless remote control model toy having a semiconductor laser simulated combat system, characterized by including an explosion sound simulation circuit and a light emission circuit for losing the function of the laser emitter for a certain period of time. 2. The semiconductor laser simulated battle system according to claim 1, wherein the semiconductor laser can emit a laser beam within a necessary effective distance by current adjustment according to the demand of various remote control model toys. It has a wireless remote control model toy. 3. The semiconductor according to claim 1, wherein the laser beam emitted from the semiconductor laser is emitted from a diode laser, and the diffusion angle and the diameter of the beam can be adjusted by a diffraction grating and a focusing lens. Wireless remote control model toy with laser simulated combat system. 4. The remote control model toy according to claim 1, wherein the light emitting circuit has a light emitting diode for displaying a state of simulated shooting or hit. 5. The housing of the main body is a model toy tank or model toy vehicle or model robot for ground action,
A wireless remote control model toy having a semiconductor laser simulated combat system according to any one of claims 1 to 4, which is a model battleship of water navigation or other similar behavior model toy property. 6. The semiconductor laser according to claim 1, wherein the housing of the main body is a model toy airplane flying in the air, a model toy pericopter, or other similar toy object. A wireless remote control model toy with a simulated combat system. 7. The simulated battle model toy can be fired at a fixed point, and two or more of the simulated battle model toys transmit remote control radio waves using different radio frequencies and shoot each other. A wireless remote control model toy having a semiconductor laser simulation combat system according to claim 1, wherein the model remote control model toy has a semiconductor laser simulation combat system.