CN2289589Y - Sand-table type automatic power supply remote-control tank - Google Patents
Sand-table type automatic power supply remote-control tank Download PDFInfo
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- CN2289589Y CN2289589Y CN 97202850 CN97202850U CN2289589Y CN 2289589 Y CN2289589 Y CN 2289589Y CN 97202850 CN97202850 CN 97202850 CN 97202850 U CN97202850 U CN 97202850U CN 2289589 Y CN2289589 Y CN 2289589Y
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Abstract
The utility model relates to a sand-table type automatic power supply remote-control tank which comprises a sand table, a remote control, a model tank and a control circuit, wherein an electric highway is laid on the sand disk, and a power supply which is electrically connected with the highway is arranged in the sand disk; the control circuit is composed of a power supply in the tank, a signal reception unit circuit, a starting, stop and progress drive unit circuit, a turret drive unit circuit, a bombardment drive unit circuit, a target unit circuit, etc., wherein the power supply in the tank is composed of a rectification circuit and a battery, and an input end of the rectification circuit is connected with an electric pedrail of the tank; an instruction is received by a signal reception unit, output signals of the signal reception unit are respectively connected with a starting, stop and progress drive unit, a turret drive unit, a bombardment drive unit, etc.; an output end of the bombardment drive unit is connected with an input end of a target unit. The utility model has the main characteristics that energy in the tank can be automatically replenished, and the utility model has the function of aiming shoot. The utility model can be used in military teaching processes, tactical research processes and recreation places.
Description
The utility model relates to a kind of remote-control toy, and especially the remote control electric tank belongs to the electronic toy field.
Existing remote-controlled electric toy tank, its power supply all are contained in the tank, and action such as it can finish craspedodrome under operator's control, turn to also can acousto-optic simulated gunnery effect.Its defective is: can not carry out confrontation fire, be subjected to the restriction of its power supply capacity, tank at every turn can only be for playing a few minutes to tens minute, and this tank is heaviness but also do not have the sense of reality not only.
Though existing electronic game can realize the tank confrontation fire, be the form of screen image because its adopts, thereby lack the sense of reality equally that the ray that produces of screen also is harmful to player's health simultaneously.
In view of above-mentioned, the utility model will provide realistic self-powered radio tank, and it can not only realize confrontation fire, and electric energy supplement automatically makes time of playing of tank not be subjected to the restriction of power supply capacity in the car.
The technical solution adopted in the utility model is: sand table type self-powered radio tank, comprise sand table, remote controller, model tank and be contained in the interior control circuit of tank, wherein: lay the conduction highway on the sand table and various relief models are set, power circuit and acousto-optic device are housed in the sand table, and the output of power circuit is electrically connected with the conduction highway; Control circuit is by power supply, signal reception, start and stop control in the car and walking drives, gun turret drives, bombard driving, all element circuits of target are formed, in control circuit: power subsystem is made up of rectification circuit and battery in the car, the output-parallel of battery and this rectification circuit, the input of this rectification circuit connect the conduction crawler belt that can contact with the conduction highway of sand table on the tank; Signal receiving unit receives the instruction of described remote controller, and each road output signal of signal receiving unit connects start and stop control respectively and walking drives, gun turret drives, bombard the input that drives all unit; The output of bombarding driver element connects the input of target unit.Comprise laser indicating circuit and crashproof circuit in the described control circuit.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is a circuit composition frame chart of the present utility model;
Fig. 2 is the rectifying voltage regulator circuit theory diagrams that are contained in the sand table;
Fig. 3 is the remote control circuitry schematic diagram;
Fig. 4～6 are respectively that signal receives, gun turret drives, the schematic diagram of laser indicating member circuit;
Fig. 7 is the schematic diagram of power supply in the car, start and stop control and walking driver element circuit;
Fig. 8,9 is respectively a schematic diagram of bombarding driving and target element circuit;
Figure 10 is the schematic diagram of crashproof circuit.
See also Fig. 1.The utility model comprises sand table, remote controller, model tank and is contained in the interior control circuit (sand table figure does not show) of tank.Wherein: lay the conduction highway on the sand table and various relief models are set, this highway is made with metal materials such as aluminium sheets, and it can any camber and angle laying straggly.Power circuit and acousto-optic device are housed in the sand table, and the output of rectifying voltage regulator is electrically connected with the conduction highway.Control circuit by power supply in the car, signal receive, start and stop control and walking drives, gun turret drives, bombard driving, target and laser indication and crashproof all element circuits are formed.In control circuit: power subsystem is made up of rectification circuit and battery in the car, the output-parallel of battery and this rectification circuit, and the input of this rectification circuit connects the conduction crawler belt that can contact with the conduction highway of sand table on the tank; Signal receiving unit receives the instruction of described remote controller, and each road output signal of signal receiving unit connects start and stop control respectively and walking drives, gun turret drives, bombard the input that drives all unit; The output of bombarding driver element connects the input of target unit.
See also Fig. 2, be contained in power circuit in the sand table and comprise regulator rectifier circuit and short circuit, current foldback circuit.Wherein: 220V AC power, transformer, rectifier bridge, 2000 μ filter capacitors, 2CW11 voltage-stabiliser tube, transistor T 1～T4 constitute conventional regulator rectifier circuit, and transistor T 5, T6 and auxiliary element constitute short circuit, current foldback circuit.The output of this power circuit is electrically connected with the conduction highway.Power supply just often, the equal conducting of transistor T 1～T4.When power supply output overcurrent or short circuit (as the time when the horizontal pressure highway of the crawler belt of tank, just may cause power supply short circuit) time, its output current rises, so that the ohmically pressure drop of base-emitter-base bandgap grading 0.5 Ω of transistor T 5 increases to the conducting voltage of this pipe, so T5 conducting-collector potential decline-T2, T3 of sampling transistor T6, T4 all end.Because T1 keeps conducting, therefore after overcurrent or short circuit disappearance, it is normal that power supply recovers again automatically.
See also Fig. 3, remote control circuitry is made up of PT2262 encoder, TWH630 modulate emission module, address switch group (being designated as the coded address line among the figure), key switch group and battery.The input of modulate emission module connects the digital signal output end of encoder.The address switch group of joining with the address choice end of encoder is one group or connects high level or the switch of ground connection, it is used for setting the address of certain controlled tank, be that this remote controller is general, change the state of address switch group, can handle certain tank of address switch indication.The key switch group is made of six microswitch K1～K6, six isolating diode 1N4148 and corresponding resistance, manipulations such as the data input pin of key switch winding encoder, six press keys switch can carry out start and stop, left-hand rotation, right-hand rotation, gun turret left-hand rotation respectively, gun turret is turned right and bombard.When pressing certain key switch, its signal is just sent in the encoder, and the signal output part of encoder is then sent digital signal corresponding to the modulate emission module, and sends by the latter.Each switch in the key switch group also constitutes the power switch of encoder and modulate emission module simultaneously.
See also Fig. 4, signal receiving circuit is by TWH631 receiving demodulation module, the PT2272M6 decoder, the address switch group constitutes, TWH631 receiving demodulation module is used for receiving the output signal of modulate emission module TWH630 in the remote controller, the output of receiving demodulation module connects the signal input part of decoder, the start stop signal that six signal output parts of decoder are exported high level respectively 4., the two-way walking drives signal (turning left and the right-hand rotation walk signal), the two-way gun turret drive signal (more respectively through light-coupled isolation send the gun turret left rotaring signal 1. with the gun turret right turn signal 2.) and bombard signal 3., left-hand rotation walk signal and right-hand rotation walk signal be the left-hand rotation relay J ZH1 by being driven by transistor T 7 respectively, the right-hand rotation relay J ZH2 that is driven by transistor T 8 sends.The address choice end of address switch winding decoder, corresponding with remote controller, it is the address that is used for setting this tank.
See also Fig. 5, the gun turret drive circuit is made up of forward and reverse electronic switch and turret motor M3, the forward electronic switch constitutes with transistor T 10 and T11, the inversion electron switch constitutes with transistor T 12 and T13,1. and 2. forward and reverse electronic switch is formed in the current supply circuit that forward and reverse change-over switch is serially connected in turret motor M3, and the two-way output signal that the control of forward and reverse electronic switch input connects signal receiving unit respectively.When receiving circuit output gun turret left rotaring signal 1. time the, transistor T 10 and T11 conducting, the forward current that flows through turret motor M3 turns left gun turret; When receiving circuit output gun turret right turn signal 2. time the, transistor T 12 and T13 conducting, the reversing the current that flows through turret motor M3 just makes gun turret turn right.
The laser indicating circuit that Fig. 6 is made up of relay LS, laser instrument LASER, laser power supply E0.The normal opened contact of relay LS is connected in series with laser instrument LASER, laser power supply E0, laser instrument LASER is contained on the tank gun barrel, and the control of relay input drives signal (referring to Fig. 4) by the two-way gun turret that slip electrical conduction device H and two isolating diodes connect signal receiving circuit.Slip electrical conduction device H adopts slip ring-brush structure, and when gun turret rotated, the two-way gun turret of receiving circuit drove the input that signal just can be sent to the transistor T 9 that drives relay LS in the clear like this.When receiving circuit output gun turret left rotaring signal or gun turret right turn signal, relay LS all can get electric, so laser instrument LASER and its power supply E0 connect and penetrate red laser beam along the gun barrel direction.
See also Fig. 7.Power subsystem is made up of regulator rectifier circuit and battery E1 in the car, the output-parallel of battery E1 and this regulator rectifier circuit, the input of this regulator rectifier circuit meets the conduction crawler belt L1 and the L2 that can contact with the conduction highway of sand table on the tank, because tank is when different directions is walked, the galvanic polarity that its conduction crawler belt L1 and L2 accept can not be consistent, so need with regulator rectifier circuit it to be transformed into unified polarity.The output of rectification circuit also is connected to power cut-over relay JZ, connects with battery E1 after the normally closed contact of this relay and the parallel connection of 1N4001 isolating diode again.When the tank highway that its crawler belt L1 and L2 are different with two polarity on the sand table respectively under steam contacts, this regulator rectifier circuit will have output, so that power cut-over relay JZ gets is electric, its normally closed contact is opened, battery E1 is recharged, and the interior power supply of car this moment is provided by the power circuit in the sand table.When tank sails out of highway, this regulator rectifier circuit no-output, then power cut-over relay JZ dead electricity, its normally closed contact closure, battery E1 externally powers, and the interior power supply of car this moment is provided by battery E1.Like this, tank just has the self-powered ability, can automatic electric energy supplement.
Start and stop control and walk driving circuit by signal receiver stage, CD4013 flip and flop generator, electronic switch, about turn to relay J ZH1 and JZH2, left and right sides crawler travel motor M 1 and M2 to form, the signal receiver stage mainly is made of transistor T 14 and T15, and electronic switch is made of transistor T 16 and T17.The start stop signal that the input of T14 connects signal receiving circuit output in the signal receiver stage 4., the left and right control input that turns to relay J ZH1 and JZH2 connects the left-hand rotation walk signal and the right-hand rotation walk signal (referring to Fig. 4) of signal receiving circuit output.The output of signal receiver stage connects the triggering input 3 of flip and flop generator through optocoupler, the output 1 of flip and flop generator connects the control end of transistor T 16 in the electronic switch, this electronic switch is serially connected in total current supply circuit of left and right sides crawler travel motor, and the left and right normally closed contact of relay J ZH1 and JZH2 that turns to is serially connected in respectively in the current supply circuit of left and right crawler travel motor M 1 and M2.When receiving circuit output start stop signal 4. the time, transistor T 14 conductings are established tank and are just being located walking states, then flip and flop generator is reset, its output turn-offs electronic switch, so the current supply circuit of left and right crawler travel motor M 1 and M2 is cut off, tank just stops.When receiving circuit is exported start stop signal 4. the time once more, transistor T 14 conductings, then flip and flop generator is set again, and its output is connected electronic switch, so the current supply circuit of left and right crawler travel motor M 1 and M2 is switched on, tank is just kept straight on.When tank in craspedodrome, receive that left steering relay J ZH1 gets electric when turning left instruction, so the contact of left steering relay J ZH1 is opened, the current supply circuit of left crawler travel motor M 1 is cut off, tank just turns left.Vice versa.
See also Fig. 8,9.Bombarding drive circuit is made up of electronic switch, MC145026 encoder, address switch group, oscillator, driver, PH303 infrared transmitting tube, electronic switch adopts transistor T 18, driver adopts transistor T 19, oscillator is made up of two CD4011 NAND gate, 2000p electric capacity and corresponding resistance of going here and there mutually, and two phases CD4011 NAND gate is also set for enlarging fan-out capability.Electronic switch is serially connected in the current supply circuit of encoder, the address choice end of address switch winding encoder, and the output signal of encoder is launched by the driver drives infrared transmitting tube after oscillator carrier again.When receiving circuit output is bombarded signal 3. the time, transistor T 18 conductings, encoder therefore electric and output signal, so this signal is launched to gun barrel indication target by infrared transmitting tube.The target circuit is made up of RPM-638CBR infrared remote receiver, MC145027 decoder, address switch group, driver, load, and infrared remote receiver is contained in the appearance of tank, and driver adopts transistor T 20, and load is an acousto-optic device.The address choice end of address switch winding decoder, infrared remote receiver receive bombards the signal that infrared tube sends in the drive circuit, and the output of infrared remote receiver connects the signal input part of decoder, and output signal of decoder is through the driver drives load.When infrared remote receiver is received when bombarding the signal that infrared tube sends in the drive circuit, this signal is through decoder decode, the signal of decoder output make load with or the form of light represent that this tank is hit by the other side's tank.If expand a little, also can increase the function that adds up the number of times that is hit or this car is stopped.
This tank also is provided with the crashproof circuit of being made up of coding emission and decoding receiving circuit shown in Figure 10.Encoding transmitting circuit, decoding receiving circuit respectively with bombard circuit, the target circuit is basic identical, decoding receiving circuit output that different is be a high level signal A.Tank its coding in the way of advancing launches and the decoding receiving circuit is constantly worked, and when finding that there is barrier in the place ahead, the infrared light that its encoding transmitting circuit sends is just reflected by this barrier, and is detected by its decoding receiving circuit, thereby sends signal A.See also Fig. 7, this signal A one tunnel is connected to the input of the transistor T 15 of signal receiver stage in start and stop control and the walk driving circuit, another road is used for control reversing relay J D, and the 2 winding points of reversing relay J D constitute in total current supply circuit that the electric power polarity change-over switch is serially connected in left and right sides crawler travel motor.Signal A at first makes flip and flop generator reset, and electronic switch is turn-offed, so the current supply circuit of left and right crawler travel motor M 1 and M2 is cut off, tank just stops.It is electric that synchronous signal A makes reversing relay J D get again, and the contact of JD is satisfied the power supply polarity switching with the crawler travel motor, presses the start and stop button of remote controller this moment, tank is moveed backward immediately and is retreated, after waiting to retreat to safe distance, signal A will disappear, so tank moves on again.
For distinguishing mutually with bombarding the infrared signal that circuit sends, in the used encoder of crashproof circuit for the setting of address switch group with bombard circuit and the target circuit can not be identical.
When playing, tank is placed on the sand table, press the button of remote controller, certain tank just can handling the address switch indication on the remote controller is made actions such as start and stop, left-hand rotation, right-hand rotation, gun turret are turned left, gun turret is turned right and bombard.When the crawler belt of tank just in time contacted with the conduction highway, the driving energy of tank was provided by the power circuit in the sand table, and when tank sailed out of highway, it drove automatic commentaries on classics of energy and is provided by the battery in the car.Press the start and stop key of remote controller, tank will be walked or stop; Press and turn to key, tank is just turned; When needing aiming, press bottom turret rotation key, the gun turret of tank just rotates, and penetrates red laser beam along the gun barrel direction simultaneously, to seek target; When finding target, press and bombard key, tank just sends infrared ray to the other side's tank, and when hitting the other side, the other side's tank will send sound or light, and expression is hit.When tank found that there is barrier in the place ahead in the way of advancing, tank is automatic stopping just.
Topmost characteristics of the present utility model are can automatically replenish the car self-energy and have the aimed fire function, It can be used on military teaching, tactics research and public place of entertainment. When being used for teaching, the big section of its energy simulates real tank Divide action, as start, stop, turn to, gun turret rotation, aiming, shooting etc. When being used for tactics research, can It is hidden own and eliminate the enemy how to have utilized terrain and its features at sand table research tank, because the aiming of true tank is penetrated Hit also by eye by the instrument direct fire. When being used for amusement, it can not bring any harm, because of For its wireless remote control power is the milliwatt level, it is simulated tank war and the shooting of practicing shooting more truly, and The more important thing is that the car self-energy can in time be replenished by the sand table power source, greatly prolonged the time of playing.
Claims (6)
1. a sand table type self-powered radio tank comprises remote controller, model tank and is contained in the interior control circuit of tank, and it is characterized in that: it also comprises sand table, wherein:
Lay the conduction highway on the sand table and various relief models are set, the output that power circuit and acousto-optic device power circuit are housed in the sand table is electrically connected with the conduction highway;
Control circuit is by power supply, signal reception, start and stop control in the car and walking drives, gun turret drives, bombard driving, all element circuits of target are formed, in control circuit:
Power subsystem is made up of rectification circuit and battery in the car, the output-parallel of battery and this rectification circuit, and the input of this rectification circuit connects the conduction crawler belt that can contact with the conduction highway of sand table on the tank;
Signal receiving unit receives the instruction of described remote controller, and each road output signal of signal receiving unit connects start and stop control respectively and walking drives, gun turret drives, bombard the input that drives all unit;
The output of bombarding driver element connects the input of target unit.
2. sand table type self-powered radio tank as claimed in claim 1, it is characterized in that: also comprise the laser indicating circuit of forming by relay, laser instrument, laser power supply in the described control circuit, the contact of relay is connected in series with laser instrument, laser power supply, laser instrument is contained on the tank gun barrel, and the control of relay input connects the two-way output of described signal receiving unit.
3. sand table type self-powered radio tank as claimed in claim 1, it is characterized in that: also comprise the crashproof circuit of forming by coding emission and decoding receiving circuit in the described control circuit, the signal of decoding receiving circuit received code radiating circuit emission, the output of decoding receiving circuit connects the input of described start and stop control and walking driver element.
4. sand table type self-powered radio tank as claimed in claim 1 is characterized in that:
Described remote controller is made up of encoder, address switch group, modulate emission module, key switch group and battery, the address choice end of address switch winding encoder, the input of modulate emission module connects the signal output part of encoder, the data input pin of key switch winding encoder;
Described signal receiving circuit is made of receiving demodulation module, decoder, address switch group, the receiving demodulation module receives the output signal of modulate emission module in the aforementioned remote controller, the output of receiving demodulation module connects the signal input part of decoder, each signal output part of decoder connects start and stop control respectively and walking drives, gun turret drives, bombard the input that drives all unit, the address choice end of address switch winding decoder;
Described start and stop control and walk driving circuit are by the signal receiver stage, flip and flop generator, electronic switch, about turn to relay, left and right sides crawler travel motor is formed, a left side, the control input of right turn relay and the input of signal receiver stage connect three tunnel outputs of described signal receiving unit respectively, the output of signal receiver stage connects the input of flip and flop generator, the output of flip and flop generator connects the control end of electronic switch, electronic switch is serially connected in total current supply circuit of left and right sides crawler travel motor, a left side, the contact of right turn relay is serially connected in a left side respectively, in the current supply circuit of right-hand track chiain movable motor;
Described gun turret drive circuit is made up of forward and reverse electronic switch and turret motor, forward and reverse electronic switch is formed in the current supply circuit that forward and reverse change-over switch is serially connected in turret motor, and the control of forward and reverse electronic switch input connects the two-way output of described signal receiving unit respectively;
The described drive circuit of bombarding is made up of electronic switch, encoder, address switch group, driver, infrared transmitting tube, electronic switch is serially connected in the current supply circuit of encoder, the address choice end of address switch winding encoder, the output signal of encoder is through the driver drives infrared transmitting tube;
Described target circuit is made up of infrared remote receiver, decoder, address switch group, driver, load, infrared remote receiver is contained in the appearance of tank, the address choice end of address switch winding decoder, infrared remote receiver receives the aforementioned signal that infrared tube sends in the drive circuit of bombarding, the output of infrared remote receiver connects the signal input part of decoder, and output signal of decoder is through the driver drives load.
5. sand table type self-powered radio tank as claimed in claim 1 is characterized in that: in the described car in the power subsystem output of rectification circuit be connected to power cut-over relay, connect with battery again after the contact of this relay and the isolating diode parallel connection.
6. sand table type self-powered radio tank as claimed in claim 1 is characterized in that: the power circuit in the described sand table comprises regulator rectifier circuit and short circuit, current foldback circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202850 CN2289589Y (en) | 1997-04-01 | 1997-04-01 | Sand-table type automatic power supply remote-control tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97202850 CN2289589Y (en) | 1997-04-01 | 1997-04-01 | Sand-table type automatic power supply remote-control tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289589Y true CN2289589Y (en) | 1998-09-02 |
Family
ID=33923891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97202850 Expired - Fee Related CN2289589Y (en) | 1997-04-01 | 1997-04-01 | Sand-table type automatic power supply remote-control tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289589Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409266C (en) * | 2001-02-08 | 2008-08-06 | 麦特尔公司 | Communication system for radio controlled toy vehicle |
-
1997
- 1997-04-01 CN CN 97202850 patent/CN2289589Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409266C (en) * | 2001-02-08 | 2008-08-06 | 麦特尔公司 | Communication system for radio controlled toy vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |