CN204360613U - Simulating wheel pressure thunder alarm set - Google Patents
Simulating wheel pressure thunder alarm set Download PDFInfo
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- CN204360613U CN204360613U CN201420837644.1U CN201420837644U CN204360613U CN 204360613 U CN204360613 U CN 204360613U CN 201420837644 U CN201420837644 U CN 201420837644U CN 204360613 U CN204360613 U CN 204360613U
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Abstract
Simulating wheel pressure thunder alarm set, be made up of detection agency and receiving mechanism, detection agency is by metal shell, contact metal film, metal guide rod, spring, spring base, magnet, tongue tube and wireless transmitting unit composition, metal guide rod, spring, spring base, magnet, tongue tube and wireless transmitting unit are arranged on metal shell inside, contact metal film is arranged on metal guide rod top, tongue tube is connected by wire with wireless transmitting unit, receiving mechanism is by plastic casing, loudspeaker metal net mask and radio receiving unit composition, loudspeaker metal net mask is arranged on the front portion of plastic casing front center perforate, radio receiving unit is arranged on plastic casing inside.When the utility model uses, when the contact metal film of detection agency is pushed down by the wheel of automobile, the loudspeaker being positioned at pilothouse inner receiver structure radio receiving unit can send landmine explosion alarm song, builds battlefield surroundings and reminds driver to revise wheel trajectories in time.
Description
Technical field
The utility model relates to camion matching used equipment of driver training under Synthetic Theatre of War environment, especially one is passed through in minefield driver training process at automobile, when after pressure wheel thunder, the radio receiving unit loudspeaker being positioned at pilothouse inner receiver structure can send landmine explosion alarm song in the very first time, build battlefield surroundings and remind driver to revise wheel trajectories in time, and then raising driver presses thunder alarm set by the simulating wheel of psychological fitness during minefield and driving efficiency.
Background technology
At present, the practice mine that known automobile army uses in Synthetic Theatre of War training, be only accomplish in shape similar with true land mine, when in training during the pressure wheel thunder of vehicle, practice mine can not send explosive sound to build battlefield surroundings true to nature, so training effect is not good.
Summary of the invention
In order to overcome the practice mine that existing automobile army uses in Synthetic Theatre of War training, in training during the pressure wheel thunder of vehicle, practice mine can not send explosive sound to build battlefield surroundings true to nature, cause the drawback that training effect is not good thus, the utility model provides one at automobile by minefield driver training process, when after pressure wheel thunder, the radio receiving unit loudspeaker being positioned at pilothouse inner receiver structure can send landmine explosion alarm song in the very first time, build battlefield surroundings and remind driver to revise wheel trajectories in time, and then raising driver presses thunder alarm set by the simulating wheel of psychological fitness during minefield and driving efficiency.
The utility model solves the technical scheme that its technical matters adopts:
Simulating wheel pressure thunder alarm set, it is characterized in that being made up of detection agency and receiving mechanism, detection agency is by metal shell, contact metal film, metal guide rod, spring, spring base, magnet, tongue tube and wireless transmitting unit composition, a perforate is had at the upper middle part of metal shell, a perforate is had in the left upper end front portion of metal shell, a perforate is had in the left upper front end of metal shell, contact metal film has radian, contact metal film is arranged on metal guide rod topmost, the middle part perforate from metal shell of metal guide rod bottom penetrates metal shell inside, metal guide rod bottom can move up and down along middle part perforate on metal shell, spring base is the metal cylinder of one section of hollow, spring base lower end is arranged on bottom, middle part in metal shell, lower spring end is positioned at spring base inside, spring upper end is positioned at metal guide rod bottom, magnet is arranged in the middle part of metal guide rod right-hand member, tongue tube is arranged on the inner right-hand member of metal shell, spacing 2 millimeters between about tongue tube and magnet, the magnetic action power of magnet just acts on tongue tube, the inner normally opened contact of tongue tube is connected, metal guide rod bottom is along when on metal shell, middle part perforate moves down, metal guide rod bottom can by spring-compressed, the magnet be arranged in the middle part of metal guide rod right-hand member can move downward, space out with tongue tube, the magnetic action power of magnet no longer acts on tongue tube, the inner normally opened contact of tongue tube disconnects, wireless transmitting unit is arranged on metal shell inner lower-left end, wireless transmitting unit is connected by wire with tongue tube, receiving mechanism is by plastic casing, loudspeaker metal net mask and radio receiving unit composition, a perforate is had in the front center of plastic casing, a perforate is had at the front end upper left quarter of plastic casing, a perforate is had at the front end upper right quarter of plastic casing, loudspeaker metal net mask is arranged on the front portion of plastic casing front center perforate, radio receiving unit is arranged on the inside left end of plastic casing, the wireless signal that the wireless transmitting unit signal output part of detection agency is launched acts on the radio receiving unit signal receiving end of receiving mechanism.
The wireless transmitting unit of described detection agency is by power supply, power switch, resistance, NPN triode, PNP triode, relay, transwitch diode, electrochemical capacitor, time-base integrated circuit, radio transmitter power supply and radio transmitter composition, time-base integrated circuit model is NE555, radio transmitter is ZYO300-A72 type radio transmitter finished product, resistance has four, relay has two, positive source is connected by wire with power switch one end, the power switch other end and first resistance one end, second resistance one end, PNP triode emitter, first relay one normally opened contact end is connected by wire, power cathode and NPN transistor emitter, first relay negative power supply input end, 3rd resistance one end, electrochemical capacitor negative pole, 1 pin of time-base integrated circuit, second relay negative power supply input end is connected by wire, first resistance other end is connected by wire with NPN transistor base, second resistance other end is connected by wire with NPN transistor collector, the collector of PNP triode is connected by wire with first relay cathode power supply input end, first another normally opened contact end of relay and the 3rd the resistance other end, transwitch diode cathode, 4th resistance one end, 4 pin of time-base integrated circuit are connected by wire with 8 pin, transwitch diode cathode and the 4th the resistance other end, electrochemical capacitor positive pole, 2 pin of time-base integrated circuit are connected by wire with 6 pin, 3 pin of time-base integrated circuit are connected by wire with second relay cathode power supply input end, the positive and negative end of radio transmitter power supply is connected by wire with radio transmitter positive and negative power supply input end respectively, second relay one normally opened contact end with radio transmitter is launched keyswitch one end and is connected by wire, second another normally opened contact end of relay with radio transmitter is launched the keyswitch other end and is connected by wire, when wireless transmitting unit is arranged in metal shell, the handle of stirring of wireless transmitting unit power switch exposes outside the left upper front end perforate of metal shell, be beneficial to from metal shell peripheral operation power switch, antenna on radio transmitter is flexible circuit conductor, antenna on radio transmitter is outwards drawn from the anterior perforate of metal shell left upper end.
The radio receiving unit of described receiving mechanism is by power supply, power switch, silicon rectifier diode, wireless receiving circuit, resistance, NPN triode, relay, pilot lamp, solid recording integrated circuit, light emitting diode, recording switch and loudspeaker composition, wireless receiving circuit is the wireless receiving circuit finished product used that matches with ZYO300-A72 type radio transmitter finished product, solid recording integrated circuit model is BA9902, positive source is connected by wire with power switch one end, the power switch other end is connected by wire with silicon rectifier diode positive pole, 1 pin of silicon rectifier diode negative pole and wireless receiving circuit, relay cathode power supply input end, pilot lamp one end, light emitting diode positive pole, 4 pin of solid recording integrated circuit are connected by wire, the negative pole of light emitting diode is connected by wire with 7 pin of solid recording integrated circuit, 3 pin of power cathode and wireless receiving circuit, NPN transistor emitter, relay one normally opened contact end, 5 pin of solid recording integrated circuit, one end of recording switch is connected by wire, the other end of recording switch is connected by wire with 6 pin of solid recording integrated circuit, 5 pin of wireless receiving circuit are connected by wire with resistance one end, the resistance other end is connected by wire with NPN transistor base, NPN transistor collector is connected by wire with relay negative power supply input end, another normally opened contact end of relay and the pilot lamp other end, 8 pin of solid recording integrated circuit are connected by wire, 2 pin of solid recording integrated circuit are connected by wire with the two ends of loudspeaker respectively with 3 pin, when the radio receiving unit of receiving mechanism is arranged on plastic casing inside, the handle of stirring of radio receiving unit power switch exposes outside the front end upper left quarter perforate of plastic casing, be beneficial to from plastic casing peripheral operation power switch, when the radio receiving unit of receiving mechanism is arranged on plastic casing inside, the pilot lamp front end of radio receiving unit is exposed outside the front end upper right quarter perforate of plastic casing, be beneficial to the duty of viewing lamp from plastic casing.
Detection agency of the present utility model is equivalent to the Imitating mine used in current automobile military training, during use, detection agency is imbedded underground, the antenna on the radio transmitter of wireless transmitting unit, is positioned on ground; Receiving mechanism is positioned at pilothouse.The utility model beneficial effect is: when in training, the wheel of vehicle is pressed onto the contact metal film of detection agency in automobile army, the tongue tube being arranged on the magnet meeting in the middle part of metal guide rod right-hand member and being arranged on the inner right-hand member of metal shell spaces out, the magnetic action power of magnet no longer acts on tongue tube, so, under the effect of wireless transmitting unit internal circuit, radio transmitter launches wireless signal; After the radio transmitter of detection agency wireless transmitting unit launches wireless signal, now, the receiving mechanism radio receiving unit being positioned at pilothouse can receive wireless signal, then, under the effect of radio receiving unit internal circuit, the loudspeaker of radio receiving unit can export loud landmine explosion sound, reminds driver together with the pilot lamp landmine explosion sound that luminescence and loudspeaker send simultaneously, pressure wheel thunder, reminds driver to revise wheel trajectories in time.Because the utility model overcomes common practice mine, explosive sound can not be sent to build battlefield surroundings true to nature, the drawback of the training effect do not reached, so the application prospect had.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is the utility model structural representation.
Fig. 2 is the magnet of the utility model detection agency, tongue tube, circuit diagram between wireless transmitting unit and the radio receiving unit of receiving mechanism.
Fig. 1, in detection agency: 1 is metal shell, 2 is contact metal films, and 3 is metal guide rods, 4 is springs, and 5 is spring bases, and 6 is magnet, and 7 is tongue tubes, 8 is wireless transmitting unit, and 8-1 is the power switch of wireless transmitting unit, and 8-2 is the antenna of the radio transmitter in wireless transmitting unit.In receiving mechanism: 9 are plastic casings, 10 is loudspeaker metal net masks, and 11 is radio receiving units, and 11-1 is the power switch on radio receiving unit, and 11-2 is the pilot lamp on radio receiving unit.
Fig. 2, CT are the magnet of detection agency, and GH is the tongue tube of detection agency.In detection agency wireless transmitting unit: G1 is power supply, adopt four joint No.5 cells, voltage is 6V; S1 is power switch; R1, R2, R3, R4 are resistance, and R1 resistance is 330K, R2 resistance be 10K, R3 resistance be 2K, R4 resistance is 1M; VT1 is NPN triode, and model is 9014; VT2 is PNP triode, and model is 9012; K1, K2 are relays, and model is JRC/21F/YG4100/DC5V; VD1 is transwitch diode, and model is 1N4148; C is electrochemical capacitor, and specification is 2.2UF/16V; A1 is time-base integrated circuit, and model is NE555; G2 is radio transmitter power supply, is the special 12V battery of radio transmitter; A2 is radio transmitter, is ZYO300-A72 type radio transmitter finished product.In receiving mechanism radio receiving unit: G3 is power supply, adopt 6V/4AH lead-acid accumulator; S2 is power switch; VD2 is silicon rectifier diode, and model is 1N4001; A3 is wireless receiving circuit, is the wireless receiving circuit finished product used that matches with ZYO300-A72 type radio transmitter finished product; R5 is resistance, and resistance is 1K; VT3 is NPN triode, and model is 9013; K3 is relay, and model is JRC/21F/YG4100/DC5V; H is pilot lamp, is common flashlight small electric bulb; A4 is solid recording integrated circuit, and model is BA9902; VL is light emitting diode, is emitting red light diode; ST is recording switch; B is loudspeaker, is impedance 8 Ω, the small-bore coil-moving speaker of power 0.25W.
Embodiment
Shown in Fig. 1, pressure wheel thunder alarm set, be made up of detection agency and receiving mechanism, detection agency is by metal shell 1, contact metal film 2, metal guide rod 3, spring 4, spring base 5, magnet 6, tongue tube 7 and wireless transmitting unit 8 form, a perforate is had at the upper middle part of metal shell 1, a perforate is had in the left upper end front portion of metal shell 1, a perforate is had in the left upper front end of metal shell 1, contact metal film 2 has radian, contact metal film 2 is arranged on metal guide rod 3 topmost, it is inner that the middle part perforate from metal shell 1 of metal guide rod 3 bottom penetrates metal shell 1, metal guide rod 3 bottom can move up and down along middle part perforate on metal shell 1, spring base 5 is the metal cylinder of one section of hollow, spring base 5 lower end is arranged on bottom, middle part in metal shell 1, it is inner that spring 4 lower end is positioned at spring base 5, spring 4 upper end is positioned at metal guide rod 3 bottom, magnet 6 is arranged in the middle part of metal guide rod 3 right-hand member, tongue tube 7 is arranged on the inner right-hand member of metal shell 1, spacing 2 millimeters between tongue tube 7 and magnet about 6, the magnetic action power of magnet 6 just acts on tongue tube 7, the inner normally opened contact of tongue tube 7 is connected, metal guide rod 3 bottom is along when on metal shell 1, middle part perforate moves down, spring 4 can compress by metal guide rod 3 bottom, the magnet 6 be arranged in the middle part of metal guide rod 3 right-hand member can move downward, space out with tongue tube 7, the magnetic action power of magnet 6 no longer acts on tongue tube 7, the inner normally opened contact of tongue tube 7 disconnects, wireless transmitting unit 8 is arranged on metal shell 1 inner lower-left end, wireless transmitting unit 8 is connected by wire with tongue tube 7, receiving mechanism is by plastic casing 9, loudspeaker metal net mask 10 and radio receiving unit 11 form, a perforate is had in the front center of plastic casing 9, a perforate is had at the front end upper left quarter of plastic casing 9, a perforate is had at the front end upper right quarter of plastic casing 9, loudspeaker metal net mask 10 is arranged on the front portion of plastic casing 9 front center perforate, radio receiving unit peace 11 is contained in the inside left end of plastic casing 9, the wireless signal that wireless transmitting unit 8 signal output part of detection agency is launched acts on radio receiving unit 11 signal receiving end of receiving mechanism.Detection agency of the present utility model is equivalent to the Imitating mine that current automobile army uses, and during use, detection agency is imbedded underground, the antenna on the radio transmitter of wireless transmitting unit 8, is positioned on ground; Receiving mechanism is placed in pilothouse.The utility model detection agency is work like this: after the power switch 8-1 of wireless transmitting unit opens, when in training, the wheel of vehicle is pressed onto contact metal film 2 in automobile army, now, contact metal film 2 lower end can overcome the elastic acting force of spring 4, metal guide rod 3 is moved downward along middle part perforate on metal shell 1, due to, magnet 6 is arranged in the middle part of metal guide rod 3 right-hand member, tongue tube 7 is arranged on the inner right-hand member of metal shell 1, spacing 2 millimeters between tongue tube 7 and magnet about 6, the magnetic action power of magnet 6 just acts on tongue tube 7, so now, the tongue tube 7 being arranged on magnet 6 meeting in the middle part of metal guide rod 3 right-hand member and being arranged on the inner right-hand member of metal shell 1 spaces out, the magnetic action power of magnet 6 no longer acts on tongue tube 7, then, the inner normally opened contact of tongue tube 7 disconnects, after the inner normally opened contact of tongue tube 7 disconnects, under the effect of wireless transmitting unit 8 internal circuit, so the radio transmitter of wireless transmitting unit 8 launches wireless signal.Receiving mechanism is work like this: when the power switch 11-1 of radio receiving unit 11 opens, after the radio transmitter of detection agency wireless transmitting unit 8 launches wireless signal, now, under the effect of radio receiving unit 11 internal circuit, the wireless signal that the radio transmitter that the wireless receiving circuit of radio receiving unit 11 can receive detection agency wireless transmitting unit 8 is launched, so, under the effect of radio receiving unit 11 internal circuit, the loudspeaker of radio receiving unit 11 can export loud landmine explosion sound, driver is reminded together with the pilot lamp landmine explosion sound that luminescence and the loudspeaker of radio receiving unit 11 send simultaneously of radio receiving unit 11, pressure wheel thunder, driver is reminded to revise wheel trajectories in time.The utility model overcomes common practice mine, can not send explosive sound to build battlefield surroundings true to nature, the drawback of the training effect do not reached.
Shown in Fig. 2, CT is the magnet of detection agency, and GH is the tongue tube of detection agency.By power supply G1, power switch S1, resistance R1, R2, R3, R4, NPN triode VT1, PNP triode VT2, relay K 1, K2, transwitch diode VD1, electrochemical capacitor C, time-base integrated circuit A1, radio transmitter power supply G2 and radio transmitter A2 forms the wireless transmitting unit of detection agency, time-base integrated circuit model is NE555, radio transmitter is ZYO300-A72 type radio transmitter finished product, resistance has four, relay has two, power supply G1 positive pole is connected by wire with power switch S1 one end, the power switch S1 other end and first resistance R1 one end, second resistance R2 one end, PNP triode VT2 emitter, first relay K 1 one normally opened contact end is connected by wire, power supply G1 negative pole and NPN triode VT1 emitter, first relay K 1 negative power supply input end, 3rd resistance R3 one end, electrochemical capacitor C negative pole, 1 pin of time-base integrated circuit A1, second relay K 2 negative power supply input end is connected by wire, first resistance R1 other end is connected by wire with NPN triode VT1 base stage, second resistance R2 other end is connected by wire with NPN triode VT1 collector, the collector of PNP triode VT2 is connected by wire with first relay K 1 cathode power supply input end, first another normally opened contact end of relay K and the 3rd the resistance R3 other end, transwitch diode VD1 negative pole, 4th resistance R4 one end, 4 pin of time-base integrated circuit A1 are connected by wire with 8 pin, transwitch diode VD1 positive pole and the 4th the resistance R4 other end, electrochemical capacitor C1 positive pole, 2 pin of time-base integrated circuit A1 are connected by wire with 6 pin, 3 pin of time-base integrated circuit A1 are connected by wire with second relay K 2 cathode power supply input end, the positive and negative end of radio transmitter power supply G2 is connected by wire with radio transmitter A2 positive and negative power supply input end respectively, second relay K 2 one normally opened contact end is connected by wire with transmitting keyswitch SB one end on radio transmitter A2, second another normally opened contact end of relay K 2 is connected by wire with the transmitting keyswitch SB other end on radio transmitter A2, when wireless transmitting unit is arranged in metal shell, the handle of stirring of wireless transmitting unit power switch S1 exposes outside the left upper front end perforate of metal shell, be beneficial to from metal shell peripheral operation power switch S1, antenna on radio transmitter A2 is flexible circuit conductor, antenna on radio transmitter A2 is outwards drawn from the anterior perforate of metal shell left upper end.The NPN triode VT1 emitter of detection agency wireless transmitting unit, base stage are connected by wire with detection agency tongue tube GH two ends respectively.By power supply G3, power switch S2, silicon rectifier diode VD2, wireless receiving circuit A3, resistance R5, NPN triode VT3, relay K 3, pilot lamp H, solid recording integrated circuit A4, light emitting diode VL, recording switch ST and loudspeaker B forms receiving mechanism radio receiving unit, wireless receiving circuit A3 is the wireless receiving circuit finished product used that matches with ZYO300-A72 type radio transmitter finished product, solid recording integrated circuit A4 model is BA9902, power supply G3 positive pole is connected by wire with power switch S2 one end, the power switch S2 other end is connected by wire with silicon rectifier diode VD2 positive pole, 1 pin of silicon rectifier diode VD2 negative pole and wireless receiving circuit A3, relay K 3 cathode power supply input end, pilot lamp H one end, light emitting diode VL positive pole, 4 pin of solid recording integrated circuit A4 are connected by wire, the negative pole of light emitting diode VL is connected by wire with 7 pin of solid recording integrated circuit A4, 3 pin of power supply G3 negative pole and wireless receiving circuit A3, NPN triode VT3 emitter, relay K 3 one normally opened contact end, 5 pin of solid recording integrated circuit A4, one end of recording switch ST is connected by wire, the other end of recording switch ST is connected by wire with 6 pin of solid recording integrated circuit A4, 5 pin of wireless receiving circuit A3 are connected by wire with resistance R5 one end, the resistance R5 other end is connected by wire with NPN triode VT3 base stage, NPN triode VT3 collector is connected by wire with relay K 3 negative power supply input end, another normally opened contact end of relay K 3 and the pilot lamp H other end, 8 pin of solid recording integrated circuit A4 are connected by wire, 2 pin of solid recording integrated circuit A4 are connected by wire with the two ends of loudspeaker B respectively with 3 pin, when the radio receiving unit of receiving mechanism is arranged on plastic casing inside, the handle of stirring of radio receiving unit power switch S2 exposes outside the front end upper left quarter perforate of plastic casing, be beneficial to from plastic casing peripheral operation power switch S2, when the radio receiving unit of receiving mechanism is arranged on plastic casing inside, the pilot lamp H front end of radio receiving unit is exposed outside the front end upper right quarter perforate of plastic casing, be beneficial to the duty of viewing lamp H from plastic casing.The wireless transmitting unit signal output part of detection agency, the wireless signal that radio transmitter A2 launches acts on receiving mechanism radio receiving unit signal receiving end wireless receiving circuit A3.In fig. 2, the magnet of detection agency, tongue tube, the wireless transmitting unit course of work are such: after power switch S1 opens, when the tire of automobile is not pushed down the contact metal film of detection agency, magnet CT and tongue tube GH is close, the magnetic action masterpiece of magnet CT is used for tongue tube GH, the inner normally opened contact of tongue tube GH is connected, and the tongue tube GH that inner normally opened contact is connected is by the base stage of NPN triode VT1 and emitter short circuit, and NPN triode VT1 ends, when in training, the wheel of vehicle is pressed onto detection agency contact metal film in automobile army, magnet CT meeting and tongue tube GH space out, the magnetic action power of magnet CT no longer acts on tongue tube GH, then, the inner normally opened contact of tongue tube GH disconnects, and after the inner normally opened contact of tongue tube GH disconnects, tongue tube GH is no longer by the base stage of NPN triode VT1 and emitter short circuit, so NPN triode VT1 obtains suitable bias current conducting, after NPN triode VT1 obtains suitable bias current conducting, the low level exported from its collector enters PNP triode VT2 base stage, relay K 1 cathode power supply input end is entered, so relay K 1 obtains two normally opened contact of electric adhesive and closes through PNP triode VT2 power amplification, paraphase, relay K 1 its normally opened contact of electric adhesive closed after, the subsequent conditioning circuit that power input inputs through relay K 1 normally opened contact obtains electric work, so, power supply charges to electrochemical capacitor C through resistance R4, when just starting, 2nd pin of time-base integrated circuit A1 is electronegative potential, time-base integrated circuit A1 set makes its 3rd pin export noble potential, the noble potential exported enters relay K 2 cathode power supply input end, so, relay K 2 obtains two normally opened contact of electric adhesive and closes, after about 3 seconds, when on electrochemical capacitor C, terminal potential rises to 2/3rds of power supply, time-base integrated circuit A1 is reset, its the 3rd pin exports electronegative potential, so, relay K 2 dead electricity disconnects, noble potential is exported at the 3rd pin of time-base integrated circuit A1, relay K 2 in 3 seconds of electric adhesive in the time, due to, relay K 2 one normally opened contact end is connected by wire with transmitting keyswitch SB one end on radio transmitter A2, another normally opened contact end of relay K 2 is connected by wire with the transmitting keyswitch SB other end on radio transmitter A2, so, the contact of now radio transmitter A2 launching keyswitch SB can be communicated with, be equivalent to people and launch keyswitch SB with hand by radio transmitter A2, after radio transmitter A2 launching the contact connection of keyswitch SB, radio transmitter A2 sends wireless signal.The radio receiving unit course of work of receiving mechanism is such: after power switch S2 opens, power supply G3 can enter subsequent conditioning circuit through silicon rectifier diode VD2, because subsequent conditioning circuit operating voltage is about 5V, the voltage of power supply G3 is 6V, silicon rectifier diode VD2 self has the voltage drop of about 0.8V, so the voltage entering subsequent conditioning circuit through silicon rectifier diode VD2 is exactly about 5.2V; After power supply enters subsequent conditioning circuit, user opens recording switch ST, then the explosive sound source that other stereo set sends is aimed at loudspeaker B recording, so, sound signal stored in solid recording integrated circuit A4, after solid recording integrated circuit A4 record audio signals, recording switch ST is closed, when recording switch ST opens recording, light emitting diode VL can be luminous, points out user's solid recording integrated circuit A4 to record with this; In use, after the radio transmitter A2 of detection agency wireless transmitting unit launches wireless signal, now, the wireless signal that the radio transmitter A2 that wireless receiving circuit A3 can receive detection agency wireless transmitting unit launches, so, wireless receiving circuit A3 exports high level from its 5th pin, the high level exported enters NPN triode VT3 base stage through resistance R5, relay K 3 negative power supply input end is inputed to through NPN triode VT3 power amplification, paraphase, so relay K 3 obtains two normally opened contact of electric adhesive and closes; Due to, another normally opened contact end of relay K 3 is connected by wire with 8 pin of the pilot lamp H other end, solid recording integrated circuit A4, relay K 3 one normally opened contact end is connected by wire with power supply G3 negative pole, so, now, pilot lamp H and solid recording integrated circuit A4 can obtain electric work, pilot lamp H obtains electric rear luminescence, solid recording integrated circuit A4 obtain electric after, send together with light that loud blast sound and pilot lamp H send through loudspeaker B and remind driver's wheel pressure wheel thunder, remind driver to revise wheel trajectories in time.
Claims (3)
1. simulating wheel pressure thunder alarm set, it is characterized in that being made up of detection agency and receiving mechanism, detection agency is by metal shell, contact metal film, metal guide rod, spring, spring base, magnet, tongue tube and wireless transmitting unit composition, a perforate is had at the upper middle part of metal shell, a perforate is had in the left upper end front portion of metal shell, a perforate is had in the left upper front end of metal shell, contact metal film has radian, contact metal film is arranged on metal guide rod topmost, the middle part perforate from metal shell of metal guide rod bottom penetrates metal shell inside, metal guide rod bottom can move up and down along middle part perforate on metal shell, spring base is the metal cylinder of one section of hollow, spring base lower end is arranged on bottom, middle part in metal shell, lower spring end is positioned at spring base inside, spring upper end is positioned at metal guide rod bottom, magnet is arranged in the middle part of metal guide rod right-hand member, tongue tube is arranged on the inner right-hand member of metal shell, spacing 2 millimeters between about tongue tube and magnet, the magnetic action power of magnet just acts on tongue tube, the inner normally opened contact of tongue tube is connected, metal guide rod bottom is along when on metal shell, middle part perforate moves down, metal guide rod bottom can by spring-compressed, the magnet be arranged in the middle part of metal guide rod right-hand member can move downward, space out with tongue tube, the magnetic action power of magnet no longer acts on tongue tube, the inner normally opened contact of tongue tube disconnects, wireless transmitting unit is arranged on metal shell inner lower-left end, wireless transmitting unit is connected by wire with tongue tube, receiving mechanism is by plastic casing, loudspeaker metal net mask and radio receiving unit composition, a perforate is had in the front center of plastic casing, a perforate is had at the front end upper left quarter of plastic casing, a perforate is had at the front end upper right quarter of plastic casing, loudspeaker metal net mask is arranged on the front portion of plastic casing front center perforate, radio receiving unit is arranged on the inside left end of plastic casing, the wireless signal that the wireless transmitting unit signal output part of detection agency is launched acts on the radio receiving unit signal receiving end of receiving mechanism.
2. simulating wheel pressure thunder alarm set according to claim 1, it is characterized in that the wireless transmitting unit of detection agency is by power supply, power switch, resistance, NPN triode, PNP triode, relay, transwitch diode, electrochemical capacitor, time-base integrated circuit, radio transmitter power supply and radio transmitter composition, time-base integrated circuit model is NE555, radio transmitter is ZYO300-A72 type radio transmitter finished product, resistance has four, relay has two, positive source is connected by wire with power switch one end, the power switch other end and first resistance one end, second resistance one end, PNP triode emitter, first relay one normally opened contact end is connected by wire, power cathode and NPN transistor emitter, first relay negative power supply input end, 3rd resistance one end, electrochemical capacitor negative pole, 1 pin of time-base integrated circuit, second relay negative power supply input end is connected by wire, first resistance other end is connected by wire with NPN transistor base, second resistance other end is connected by wire with NPN transistor collector, the collector of PNP triode is connected by wire with first relay cathode power supply input end, first another normally opened contact end of relay and the 3rd the resistance other end, transwitch diode cathode, 4th resistance one end, 4 pin of time-base integrated circuit are connected by wire with 8 pin, transwitch diode cathode and the 4th the resistance other end, electrochemical capacitor positive pole, 2 pin of time-base integrated circuit are connected by wire with 6 pin, 3 pin of time-base integrated circuit are connected by wire with second relay cathode power supply input end, the positive and negative end of radio transmitter power supply is connected by wire with radio transmitter positive and negative power supply input end respectively, second relay one normally opened contact end with radio transmitter is launched keyswitch one end and is connected by wire, second another normally opened contact end of relay with radio transmitter is launched the keyswitch other end and is connected by wire, when wireless transmitting unit is arranged in metal shell, the handle of stirring of wireless transmitting unit power switch exposes outside the left upper front end perforate of metal shell, be beneficial to from metal shell peripheral operation power switch, antenna on radio transmitter is flexible circuit conductor, antenna on radio transmitter is outwards drawn from the anterior perforate of metal shell left upper end.
3. simulating wheel pressure thunder alarm set according to claim 1, it is characterized in that the radio receiving unit of receiving mechanism is by power supply, power switch, silicon rectifier diode, wireless receiving circuit, resistance, NPN triode, relay, pilot lamp, solid recording integrated circuit, light emitting diode, recording switch and loudspeaker composition, wireless receiving circuit is the wireless receiving circuit finished product used that matches with ZYO300-A72 type radio transmitter finished product, solid recording integrated circuit model is BA9902, positive source is connected by wire with power switch one end, the power switch other end is connected by wire with silicon rectifier diode positive pole, 1 pin of silicon rectifier diode negative pole and wireless receiving circuit, relay cathode power supply input end, pilot lamp one end, light emitting diode positive pole, 4 pin of solid recording integrated circuit are connected by wire, the negative pole of light emitting diode is connected by wire with 7 pin of solid recording integrated circuit, 3 pin of power cathode and wireless receiving circuit, NPN transistor emitter, relay one normally opened contact end, 5 pin of solid recording integrated circuit, one end of recording switch is connected by wire, the other end of recording switch is connected by wire with 6 pin of solid recording integrated circuit, 5 pin of wireless receiving circuit are connected by wire with resistance one end, the resistance other end is connected by wire with NPN transistor base, NPN transistor collector is connected by wire with relay negative power supply input end, another normally opened contact end of relay and the pilot lamp other end, 8 pin of solid recording integrated circuit are connected by wire, 2 pin of solid recording integrated circuit are connected by wire with the two ends of loudspeaker respectively with 3 pin, when the radio receiving unit of receiving mechanism is arranged on plastic casing inside, the handle of stirring of radio receiving unit power switch exposes outside the front end upper left quarter perforate of plastic casing, be beneficial to from plastic casing peripheral operation power switch, when the radio receiving unit of receiving mechanism is arranged on plastic casing inside, the pilot lamp front end of radio receiving unit is exposed outside the front end upper right quarter perforate of plastic casing, be beneficial to the duty of viewing lamp from plastic casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837644.1U CN204360613U (en) | 2014-12-26 | 2014-12-26 | Simulating wheel pressure thunder alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837644.1U CN204360613U (en) | 2014-12-26 | 2014-12-26 | Simulating wheel pressure thunder alarm set |
Publications (1)
| Publication Number | Publication Date |
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| CN204360613U true CN204360613U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420837644.1U Expired - Fee Related CN204360613U (en) | 2014-12-26 | 2014-12-26 | Simulating wheel pressure thunder alarm set |
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| CN (1) | CN204360613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537912A (en) * | 2014-12-26 | 2015-04-22 | 张鹏 | Wheel landmine pressing simulation warning device |
| CN105842747A (en) * | 2016-05-25 | 2016-08-10 | 张鹏 | Control apparatus for motor vehicle transporting by train flat-panel cargo compartment |
-
2014
- 2014-12-26 CN CN201420837644.1U patent/CN204360613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537912A (en) * | 2014-12-26 | 2015-04-22 | 张鹏 | Wheel landmine pressing simulation warning device |
| CN105842747A (en) * | 2016-05-25 | 2016-08-10 | 张鹏 | Control apparatus for motor vehicle transporting by train flat-panel cargo compartment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |