CN106240455A - A kind of safety reminding device of military truck transport military equipment - Google Patents
A kind of safety reminding device of military truck transport military equipment Download PDFInfo
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- CN106240455A CN106240455A CN201610734593.3A CN201610734593A CN106240455A CN 106240455 A CN106240455 A CN 106240455A CN 201610734593 A CN201610734593 A CN 201610734593A CN 106240455 A CN106240455 A CN 106240455A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
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- Emergency Alarm Devices (AREA)
Abstract
nullA kind of safety reminding device of military truck transport military equipment，It is made up of detecting devices and reception equipment，Every suit detecting devices is by shell、Square permanent magnets、Tongue tube、Circular permanent magnet、Guide pipe、Spring、Motion bar、Contact disc、Launch antenna and wireless transmitting unit composition，Guide pipe left part sweat soldering is in shell right side central，Two square permanent magnets are bonded in outer casing underpart，Motion bar inserts in guide pipe，Circular permanent magnet is arranged on motion bar left end，Tongue tube is arranged on enclosure right-hand end，Spring is inserted in outside guide pipe，Contact disc is arranged on motion bar right-hand member，Launch antenna to be arranged on on the left of shell，Wireless transmitting unit is installed in the enclosure，Reception equipment is by plastic components box、Reception antenna and radio receiving unit composition，Radio receiving unit is arranged in plastic components box，Reception antenna is arranged on plastic components box rear end upper left quarter.The present invention can notify driver when moving left and right by military equipment in container.
Description
Technical field
The present invention relates to vehicle use safety instruction apparatus field, particularly military truck transport military equipment time,
Two set detecting devices are pull-in on transported military equipment respectively by the square permanent magnets of two set detecting devices shell lower ends
Base plate two ends, boxcar, in vehicle travel process, when transported military equipment is not owing to fixing or road conditions are bad, army
When thing equipment moves left and right in boxcar, the radio transmitter of the wireless transmitting unit that two set detecting devices are the most a set of
Wireless signal can be launched, receive wireless communication when being positioned at the radio receiving unit wireless receiving circuit driving indoor reception equipment
After number, the warning circuit of radio receiving unit can send loud alarm auditory tone cues driver and take measures in time, in order to avoid because
Military equipment rocks in compartment, thus military equipment is caused a kind of military truck transport military equipment of irreversible damage
Safety reminding device.
Background technology
At present, known military vehicle, when transporting military equipment, does not has one can carry out military equipment in transit
The facility of safety monitoring, vehicle travel way in, transported military equipment when compartment endogenous cause of ill does not fix or road conditions are bad,
It is susceptible to move left and right, due to, in driver's cabin, driver not can know that the left and right of transported military equipment when driving vehicle
Situation of movement, when military equipment move left and right position excessive time, easily cause the damage of military equipment.
Summary of the invention
In order to overcome existing military vehicle when transporting military equipment, one is not had can military equipment to be entered in transit
The facility of row safety monitoring, in vehicle travels way, transported military equipment does not fix or road conditions are bad in compartment endogenous cause of ill
Time, it is susceptible to move left and right, because in driver's cabin, driver not can know that the left and right of transported military equipment when driving vehicle
Situation of movement, when military equipment move left and right position excessive time, easily cause military equipment damage drawback, the invention provides
Military truck is when transporting military equipment, the two set detecting devices square permanent magnets by two set detecting devices shell lower ends
Be pull-in on the base plate two ends, boxcar of transported military equipment respectively, in vehicle travel process, when transported military equipment by
In not fixing or road conditions are bad, when military equipment moves left and right in boxcar, the two set the most a set of nothings of detecting devices
The radio transmitter of line transmitter unit can launch wireless signal, when being positioned at the radio receiving unit driving indoor reception equipment
After wireless receiving circuit receives wireless signal, the warning circuit of radio receiving unit can send loud alarm auditory tone cues and drive
Member takes measures in time, in order to avoid because military equipment rocks in compartment, thus military equipment is caused the one of irreversible damage
Plant the safety reminding device of military truck transport military equipment.
The technical solution adopted for the present invention to solve the technical problems is:
The safety reminding device of a kind of military truck transport military equipment, it is characterised in that by detecting devices and reception equipment structure
Becoming, detecting devices has two identical sets, and it is a set of for receiving number of devices, and every suit detecting devices is by shell, square permanent magnetic
Ferrum, tongue tube, circular permanent magnet, guide pipe, spring, motion bar, contact disc, transmitting antenna and wireless transmitting unit composition,
The anterior left upper end of shell has a perforate, and the left upper portion of shell has a perforate, and the right side central of shell has a perforate,
Guide pipe left part sweat soldering is on shell right side central perforate outer end, and square permanent magnets has identical two, and two square
Permanent magnet is bonded in outer casing underpart rear and front end with glue respectively, and motion bar left end and right-hand member have external screw thread, and motion bar is inserted
Entering in guide pipe, motion bar left end is positioned at enclosure, has a perforate in the middle part of circular permanent magnet, and circular permanent magnet is inserted in
Motion bar left end, is arranged on motion bar left end with two nuts by circular permanent magnet, and tongue tube is arranged on the right side of enclosure
End, tongue tube is positioned at circular permanent magnet front end, and spring is inserted in outside guide pipe, has a perforate, contact disc in the middle part of contact disc
Being inserted in motion bar right-hand member, by two nuts, contact disc is arranged on motion bar right-hand member, launching antenna bottom has a perforate, sends out
Penetrating antenna is metal pull bar antenna, launches antenna and is arranged in shell left upper portion perforate by a bolt and nut, wireless
Penetrating unit to be made up of power supply, on and off switch, on-off circuit, very first time circuit and radio transmitter, on and off switch is arranged on
Housing front left upper end perforate rear end, the operation handle of on and off switch is positioned at outside housing front left upper end perforate, to facilitate
Housing exterior opens or closes on and off switch, and power supply, on-off circuit, very first time circuit and radio transmitter are arranged on an electricity
On the plate of road and circuit board being arranged on enclosure lower end, positive source and on and off switch one end to be connected by wire, power supply is opened
Close the other end and on-off circuit cathode power supply input is connected by wire, on-off circuit cathode power supply outfan and the very first time
Circuit anode power input is connected by wire, power cathode and on-off circuit, the negative power supply input of very first time circuit
End is by wired earth, and tongue tube wiring two ends are connected by wire with two signal input parts of on-off circuit respectively, wireless
Radio road is XD-4T type radio transmitter finished product, and mixing transmitting its wireless signal transmission distance of antenna is 200 meters, XD-4T type
Have on radio transmitter finished product one launch key switch, XD-4T type radio transmitter finished product have one matching used
Wireless transmit reserve battery, battery size is 12V/23A, and two control signal outfans of very first time circuit are respectively and XD-4T
Under transmitting key switch on type radio transmitter finished product, two power contacts are connected by wire, XD-4T type wireless transmit
Wireless signal outfan on circuit finished product and transmitting antenna are connected by wire, and the equipment that receives is by plastic components box, reception sky
Line and radio receiving unit composition, plastic components box front end upper left quarter has a perforate, plastic components box front end right lower quadrant to have one
Individual perforate, right lower quadrant perforate front end is provided with a metal net mask, and plastic components box rear end upper left quarter has a perforate, wireless connects
Receive unit to be made up of power supply, on and off switch, mu balanced circuit, wireless receiving circuit, the second time circuit and warning circuit, receive sky
Line is metal pull bar antenna, and a perforate is arranged at reception antenna bottom, and reception antenna is pacified with a bolt and nut by bottom perforate
Being contained in the upper left quarter perforate of plastic components box rear end, on and off switch is arranged on upper left quarter perforate rear end, plastic components box front end, electricity
The operation handle of source switch is positioned at outside the upper left quarter perforate of plastic components box front end, facilitating at plastic components box external opening or
Turning off the power switch, mu balanced circuit, wireless receiving circuit, the second time circuit and warning circuit are arranged on a circuit board, and
Circuit board is arranged on bottom in plastic components box, and wireless receiving circuit is to match with XD-4T type radio transmitter finished product
The XD-YK04 type wireless receiving circuit finished product used, can receive the nothing launched from XD-4T type radio transmitter finished product
Line signal, power output end and the second time circuit control signal input of wireless receiving circuit connected by wire, power supply
Positive pole and on and off switch one end are connected by wire, and the on and off switch other end and mu balanced circuit cathode power supply input pass through wire
Connect, mu balanced circuit cathode power supply outfan and wireless receiving circuit cathode power supply input, the second time circuit cathode power supply
Input is connected by wire, and the second time circuit cathode power supply outfan and warning circuit cathode power supply input pass through wire
Connect, power cathode and mu balanced circuit negative power supply input, wireless receiving circuit negative power supply input, the second time circuit
Negative power supply input, warning circuit negative power supply input pass through wired earth, the wireless signal input of wireless receiving circuit
End and transmitting antenna are connected by wire.
The shell of described every suit detecting devices, guide pipe are plastic materials, and spring, motion bar and contact disc are metal materials
Matter.
Described every suit detecting devices circular permanent magnet is arranged on motion bar left end, and spring is inserted in outside guide pipe, connects
After tactile disk is arranged on motion bar right-hand member, under the elastic acting force of spring, contact disc, motion bar, circular permanent magnet can be along leading
It is displaced outwardly inside pipe, now, meeting and to be arranged on the tongue tube of enclosure right-hand end close on front side of circular permanent magnet,
Under circular permanent magnet magnetic action power, the internal movable contact of tongue tube is connected with stationary contact.
When the contact disc of described every suit detecting devices is moved inward by external force, contact disc, motion bar, circular permanent magnet
Can move inward inside guide pipe, now, meeting and be arranged on the tongue tube of enclosure right-hand end on front side of circular permanent magnet
Spacing out, when arriving certain distance, circular permanent magnet magnetic action power no longer acts on tongue tube, and tongue tube is internal dynamic tactile
Point and stationary contact disconnect.
The power supply of described every suit detecting devices wireless transmitting unit is four joint No.5 cells, and voltage is 6V.
The on-off circuit of described every suit detecting devices wireless transmitting unit by resistance, PNP triode, NPN audion and
Relay forms, and resistance has two, first resistance one end and second resistance one end, PNP triode emitter stage, relay one
Normally opened contact end is connected by wire, and second resistance other end and NPN transistor collector, PNP triode base stage are by leading
Line connects, and PNP triode colelctor electrode and relay cathode power supply input connect by wire, NPN transistor emitter with continue
Electrical equipment negative power supply input passes through wired earth.
The very first time electricity routing resistance of described every suit detecting devices wireless transmitting unit, transwitch diode, electrolysis
Electric capacity, time-base integrated circuit, NPN audion and relay composition, time-base integrated circuit model is NE555, and resistance has two, time
Reset terminal 4 foot of base integrated circuit is opened with cathode power supply input 8 foot and first resistance one end, second resistance one end, silicon
Close diode cathode, relay cathode power supply input is connected by wire, triggering input 2 foot of time-base integrated circuit and threshold
Value end 6 foot and transwitch diode cathode, second the resistance other end, electrochemical capacitor positive pole are connected by wire, time basis set become
Outfan 3 foot and the NPN transistor base of circuit are connected by wire, and NPN transistor collector and relay negative power supply are defeated
Entering end to be connected by wire, negative power supply input 1 foot of time-base integrated circuit and first the resistance other end, electrochemical capacitor are born
Pole, NPN transistor emitter pass through wired earth.
The power supply of described reception equipment radio receiving unit is the accumulator on automobile, and voltage is 24V.
The mu balanced circuit of described reception equipment radio receiving unit is fixed output voltage stabilizer by three ends and ceramic disc capacitor forms,
Ceramic disc capacitor has two, and it is 7805 that three ends fix output voltage stabilizer model, first ceramic disc capacitor one end and the fixing output of three ends
Cathode power supply input 1 foot of manostat is connected by wire, first ceramic disc capacitor other end and the fixing output voltage stabilizing of three ends
Negative power supply input 2 foot of device, second ceramic disc capacitor one end are by wired earth, and three ends fix the positive pole of output voltage stabilizer
Power output end 3 foot and second ceramic disc capacitor other end are connected by wire.
Second time circuit of described reception equipment radio receiving unit is by resistance, relay, electrochemical capacitor, ceramics electricity
Appearance, time-base integrated circuit and NPN audion composition, time-base integrated circuit model is NE555, and ceramic disc capacitor has two, and resistance has
Four, reset terminal 4 foot of time-base integrated circuit and cathode power supply input 8 foot and second resistance one end, relay positive electrical
Source input, relay one normally opened contact end are connected by wire, threshold value end 6 foot of time-base integrated circuit and discharge end 7 foot and
3rd resistance one end, electrochemical capacitor positive pole are connected by wire, and second resistance other end and the 3rd the resistance other end lead to
Crossing wire to connect, triggering input 2 foot of time-base integrated circuit and first ceramic disc capacitor one end connected by wire, time basis set
Control end 5 foot of circuit and second ceramic disc capacitor one end is become to be connected by wire, outfan 3 foot of time-base integrated circuit and the
Four resistance one end are connected by wire, and the 4th the resistance other end and NPN transistor base are connected by wire, NPN tri-pole
Pipe collector and relay negative power supply input are connected by wire, negative power supply input 1 foot of time-base integrated circuit and
Electrochemical capacitor negative pole, second the ceramic disc capacitor other end, NPN transistor emitter are by wired earth, first resistance one end
Connected by wire with the first ceramic disc capacitor other end.
The warning circuit of described reception equipment radio receiving unit is by integrated alarm circuit, PNP triode and set of speakers
Becoming, integrated alarm circuit model is LC170, and cathode power supply input 3 foot of integrated alarm circuit and PNP triode emitter stage lead to
Crossing wire to connect, audio output 2 foot and the PNP triode base stage of integrated alarm circuit are connected by wire, PNP triode collection
Electrode and speaker one end are connected by wire, and negative power supply input 1 foot of integrated alarm circuit and the speaker other end lead to
Cross wired earth.
Before the medicine have the advantages that vehicle transport military equipment, two set detecting devices are passed through the square of detecting devices respectively
Permanent magnet is pull-in on the compartment iron plate of lorry, two set detecting devices contact disc respectively with the military equipment transported about
Two side contacts；In transit, when transported military equipment is not owing to fixing or road conditions are bad, and military equipment is in boxcar
When inside moving left and right, two contact discs overlapping detecting devices the most a set of can be moved inward by external force, contact disc, motion bar, circle
Permanent magnet moves inward inside guide pipe, now, and meeting and be arranged on enclosure right-hand end on front side of circular permanent magnet
Tongue tube spaces out, and when arriving certain distance, no longer acts on tongue tube, tongue tube under circular permanent magnet magnetic action power
Internal movable contact and stationary contact disconnect；After the internal stationary contact of a set of detecting devices tongue tube and movable contact disconnect, at wireless
Penetrating under unit internal circuit effect, radio transmitter can launch wireless signal, and when being positioned at, driving indoor reception equipment is wireless
After the wireless receiving circuit of reception unit receives wireless signal, receive the warning circuit speaker meeting of equipment radio receiving unit
Electric send 5 seconds alarm songs, in prompting driver's cabin, driver's military equipment occurs position to move, and stops in time and takes to reinforce
Measure, in order to avoid there is irreversible damage in military equipment.
Accompanying drawing explanation
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that the present invention two overlaps that detecting devices is the most a set of.
Fig. 2 is the structural representation that the present invention receives equipment.
Fig. 3 is that the present invention two overlaps the most a set of tongue tube of detecting devices, circular permanent magnet and the electricity of wireless transmitting unit
Lu Tu.
Fig. 4 is the circuit diagram that the present invention receives equipment radio receiving unit.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, the safety reminding device of a kind of military truck transport military equipment, by detecting devices and connecing
Receiving unit is constituted, and detecting devices has two identical sets, and it is a set of for receiving number of devices, every suit detecting devices by shell 101,
Square permanent magnets 102, tongue tube 103, circular permanent magnet 104, guide pipe 105, spring 106, motion bar 107, contact disc
108, launching antenna 109 and wireless transmitting unit composition, the anterior left upper end of shell 101 has a perforate, the left side of shell 101
One perforate is arranged at top, and the right side central of shell 101 has a perforate, and guide pipe 105 left end sweat soldering is on the right side of shell 101
On perforate outer end, middle part, square permanent magnets 102 has identical two, and two square permanent magnets 102 glue with glue respectively
Being connected on rear and front end, shell 101 bottom, motion bar 107 left end and right-hand member have external screw thread, motion bar 107 to insert in guide pipe 105,
It is internal that motion bar 107 left end is positioned at shell 101, has a perforate in the middle part of circular permanent magnet 104, and circular permanent magnet 104 overlaps
Entering motion bar 107 left end, with two nuts, circular permanent magnet 104 is arranged on motion bar 105 left end, tongue tube 103 is installed
At shell 101 inner right side end, tongue tube 103 is positioned at circular permanent magnet 104 front end, and spring 106 is inserted in outside guide pipe 105
, there is a perforate side in the middle part of contact disc 108, contact disc 108 is inserted in motion bar 107 right-hand member, by two nuts by contact disc 108
Being arranged on motion bar 107 right-hand member, launching antenna 109 bottom has a perforate, and launching antenna 109 is metal pull bar antenna, launches
Antenna 109 is arranged in shell 101 left upper portion perforate by a bolt and nut, and wireless transmitting unit is by power supply 110-1, electricity
Source switch 110-2, on-off circuit 110-3, very first time circuit 110-4 and radio transmitter 110-5 composition, on and off switch
110-2 is arranged on the anterior left upper end perforate rear end of shell 101, and it is anterior left that the operation handle of on and off switch 110-2 is positioned at shell 101
Outside the perforate of upper end, to facilitate at shell 101 external opening or to turn off the power switch 110-2, power supply 110-1, on-off circuit
Outside 110-3, very first time circuit 110-4 and radio transmitter 110-5 are arranged on a circuit board and circuit board are arranged on
Shell 101 interior lower end, power supply 110-1 positive pole and on and off switch 110-2 one end are connected by wire, on and off switch 110-2 another
End and on-off circuit 110-3 cathode power supply input are connected by wire, on-off circuit 110-3 cathode power supply outfan and first
Time circuit 110-4 cathode power supply input is connected by wire, power supply 110-1 negative pole and on-off circuit 110-3, the very first time
The negative power supply input of circuit 110-4 pass through wired earth, tongue tube 103 wiring two ends respectively with on-off circuit 110-3 two
Individual signal input part is connected by wire, and radio transmitter 110-5 is XD-4T type radio transmitter finished product, mixes transmitting
Its wireless signal transmission distance of antenna 109 is 200 meters, XD-4T type radio transmitter finished product has one launch key switch,
XD-4T type radio transmitter finished product has a matching used wireless transmit reserve battery, and battery size is 12V/23A, the
One time circuit 110-4 two control signal outfan is opened with the transmitting button on XD-4T type radio transmitter finished product respectively
Close lower two power contacts to be connected by wire, the wireless signal outfan on XD-4T type radio transmitter finished product and transmitting
Antenna 109 is connected by wire, and reception equipment is made up of plastic components box 201, reception antenna 202 and radio receiving unit, moulds
Material subassembly wrapper 201 front end upper left quarter has a perforate, plastic components box 201 front end right lower quadrant to have a perforate, right lower quadrant perforate
Front end is provided with a metal net mask, and plastic components box 201 rear end upper left quarter has a perforate, radio receiving unit by power supply,
On and off switch 203-1, mu balanced circuit 203-2, wireless receiving circuit 203-3, the second time circuit 203-4 and warning circuit 203-
5 compositions, reception antenna 202 is metal pull bar antenna, and a perforate is arranged at reception antenna 202 bottom, and reception antenna 202 passes through bottom
Perforate is arranged in the upper left quarter perforate of plastic components box 201 rear end with a bolt and nut, and on and off switch 203-1 is arranged on plastics
Upper left quarter perforate rear end, subassembly wrapper 201 front end, the operation handle of on and off switch 203-1 is positioned at upper left, plastic components box 201 front end
Outside portion's perforate, to facilitate at plastic components box 201 external opening or to turn off the power switch 203-1, mu balanced circuit 203-2, nothing
Line receives circuit 203-3, the second time circuit 203-4 and warning circuit 203-5 and is arranged on a circuit board, and circuit board is pacified
Being contained in bottom in plastic components box 201, wireless receiving circuit 203-3 is to match with XD-4T type radio transmitter finished product to make
XD-YK04 type wireless receiving circuit finished product, can receive from XD-4T type radio transmitter finished product launch wireless
Signal, the power output end of wireless receiving circuit 203-3 and the second time circuit 203-4 control signal input are by wire even
Connecing, positive source and on and off switch 203-1 one end are connected by wire, the on and off switch 203-1 other end and mu balanced circuit 203-2
Cathode power supply input is connected by wire, mu balanced circuit 203-2 cathode power supply outfan and wireless receiving circuit 203-3 positive pole
Power input, the second time circuit 203-4 cathode power supply input are connected by wire, the second time circuit 203-4 positive pole
Power output end and warning circuit 203-5 cathode power supply input are connected by wire, and power cathode and mu balanced circuit 203-2 bear
Pole power input, wireless receiving circuit 203-3 negative power supply input, the second time circuit 203-4 negative power supply input,
Warning circuit 203-5 negative power supply input pass through wired earth, the wireless signal input of wireless receiving circuit 203-3 and send out
Penetrate antenna 202 to be connected by wire.The shell 101 of every suit detecting devices, guide pipe 105 are plastic materials, spring 106, work
Lever 107 and contact disc 108 are metal materials.It is left that every suit detecting devices circular permanent magnet 104 is arranged on motion bar 107
End, spring 106 is inserted in outside guide pipe 107, after movable disk 108 is arranged on motion bar 107 right-hand member, at the elastic work of spring 106
Under Yong Li, contact disc 108, motion bar 107, circular permanent magnet 104 can be displaced outwardly along guide pipe 105 is internal, now, circular
Meeting and to be arranged on the tongue tube 103 of shell 101 inner right side end close, at circular permanent magnet 104 magnetic on front side of permanent magnet 104
Property active force under, the internal movable contact of tongue tube 103 is connected with stationary contact.The contact disc 108 of every suit detecting devices by external force to
Interior mobile time, contact disc 108, motion bar 107, circular permanent magnet 104 can move inward along guide pipe 105 is internal, now, circle
Meeting and be arranged on the tongue tube 103 of shell 101 inner right side end and space out on front side of shape permanent magnet 104, arrives certain distance
Time, circular permanent magnet 104 magnetic action power no longer acts on tongue tube 103, and the internal movable contact of tongue tube 103 and stationary contact break
Open.
In Fig. 1, before vehicle transport military equipment, two set detecting devices respectively by the square permanent magnets of detecting devices
102 are pull-in on the compartment iron plate of lorry, two set detecting devices contact disc 108 respectively with the military equipment transported about two
Side contacts；Before using, the on and off switch 110-2 of two set detecting devices wireless transmitting unit is opened respectively, two set wireless transmit lists
The power supply 110-1 of unit respectively enters the on-off circuit 110-3 power input of two set detecting devices；When transported military equipment is transported
In defeated way, owing to not fixing or road conditions are bad, when military equipment moves left and right in boxcar, two set detecting devices its
In a set of contact disc 108 can be moved inward by external force, contact disc 108, motion bar 107, circular permanent magnet 104 are along guide pipe
105 internal move inward, now, and meeting and be arranged on the tongue tube of shell 101 inner right side end on front side of circular permanent magnet 104
103 space out, and when arriving certain distance, circular permanent magnet 104 magnetic action power no longer acts on tongue tube 103, dry spring
The internal movable contact of pipe 103 and stationary contact disconnect；After the internal stationary contact of a set of detecting devices tongue tube 103 is connected with movable contact,
The on-off circuit 110-3 cathode power supply outfan of wireless transmitting unit can enter very first time circuit 110-4 positive pole by out-put supply
Power supply is transmitted electricity into end, after very first time circuit 110-4 obtains electric work, and the control power output end meeting of very first time circuit 110-4
Make radio transmitter 110-5 launch two power contacts under key switch and connect 2 seconds, then, radio transmitter 110-5
2 seconds wireless signals can be launched.
In Fig. 2, after the radio receiving unit on and off switch 203-1 of reception equipment opens, the 24V DC source of power supply output
Can enter mu balanced circuit 203-2 power input, then, mu balanced circuit 203-2 obtains electric work；Mu balanced circuit 203-2 power supply is defeated
Go out end and can export stable 5V DC source entrance wireless receiving circuit 203-3 cathode power supply input, the second time circuit
203-4 cathode power supply input, then, wireless receiving circuit 203-3, the second time circuit 203-4 are in obtain electric duty.
In wireless receiving circuit 203-3: the wireless transmitting unit radio transmitter overlapping detecting devices the most a set of as Fig. 1 two is launched
After wireless signal, now, wireless receiving circuit 203-3 can receive wireless signal, and its power output end 3 foot can export high electricity
Flat, high level can trigger the second time circuit 203-4 control signal input through the resistance of the second time circuit 203-4, followed by,
The cathode power supply outfan of the second time circuit 203-4 can export 5 seconds power supplys and enter the input of warning circuit 203-5 cathode power supply
End；Then, warning circuit 203-5 obtains electric in running order.In warning circuit 203-5: after warning circuit 203-5 obtains electric work
Its speaker can send loud alarm sound, and in prompting driver's cabin, driver's military equipment occurs position to move, and stops in time and adopts
Take reinforcement measure, in order to avoid military equipment occurs irreversible damage.
Shown in Fig. 3, CT is the square permanent magnets of every suit detecting devices.Every suit detecting devices wireless transmitting unit
Power supply G1 be four joint No.5 cells, voltage is 6V.By resistance R1, R2, PNP triode VT2, NPN audion VT1 and relay
J1 forms the on-off circuit of every suit detecting devices wireless transmitting unit, and resistance has two, first resistance R1 one end and second
Resistance R2 one end, PNP triode VT2 emitter stage, relay J 1 one normally opened contact end are connected by wire, second resistance R2
The other end and NPN audion VT1 colelctor electrode, PNP triode VT2 base stage are connected by wire, PNP triode VT2 colelctor electrode and
Relay J 1 cathode power supply input is connected by wire, NPN audion VT1 emitter stage and relay J 1 negative power supply input
Pass through wired earth.By resistance R3, R4, transwitch diode VD1, electrochemical capacitor C1, time-base integrated circuit A1, NPN audion
VT3 and relay J 2 form the very first time circuit of every suit detecting devices wireless transmitting unit, time-base integrated circuit A1 model
Being NE555, resistance has two, reset terminal 4 foot of time-base integrated circuit A1 and cathode power supply input 8 foot and first resistance R3
One end, second resistance R4 one end, transwitch diode VD1 negative pole, relay J 2 cathode power supply input are connected by wire,
Triggering input 2 foot of time-base integrated circuit A1 and threshold value end 6 foot and transwitch diode VD1 positive pole, second resistance R4 are another
One end, electrochemical capacitor C1 positive pole are connected by wire, and outfan 3 foot of time-base integrated circuit A1 and NPN audion VT3 base stage are led to
Crossing wire to connect, NPN audion VT3 colelctor electrode and relay J 2 negative power supply input connect by wire, time basis set become electric
Negative power supply input 1 foot of road A1 and first the resistance R3 other end, electrochemical capacitor C1 negative pole, NPN audion VT3 emitter stage
Pass through wired earth.Power supply, on-off circuit, very first time circuit and radio transmitter are arranged on a circuit board and circuit
Plate is arranged on enclosure lower end, power supply G1 positive pole and on and off switch K1 one end and is connected by wire, the on and off switch K1 other end
Connected by wire with on-off circuit cathode power supply input pickup resistance R2 one end, on-off circuit cathode power supply outfan relay J 1
4 feet of another normally opened contact end and very first time circuit anode power input time-base integrated circuit A1 are connected by wire, electricity
Source G1 negative pole and on-off circuit negative power supply input NPN audion VT1 emitter stage, very first time circuit negative power supply input
NPN audion VT3 emitter stage pass through wired earth, tongue tube GH wiring two ends respectively with two signal input part electricity of on-off circuit
The resistance R1 other end, NPN audion VT1 base stage are connected by wire, and radio transmitter A2 is that XD-4T type radio transmitter becomes
Product, mixing transmitting its wireless signal transmission distance of antenna is 200 meters, and XD-4T type radio transmitter finished product has a transmitting
Key switch SA, XD-4T type radio transmitter finished product has a matching used wireless transmit reserve battery, and battery size is
12V/23A, very first time circuit 2 two normally opened contact ends of two control signal outfan relay J are wireless with XD-4T type respectively
Under transmitting key switch SA on radiating circuit finished product, two power contacts are connected by wire, XD-4T type radio transmitter
Wireless signal outfan on finished product and transmitting antenna are connected by wire.
Shown in Fig. 4, the power supply receiving equipment radio receiving unit is the accumulator on automobile, and voltage is 24V.By three ends
Fixing output voltage stabilizer A3 and the mu balanced circuit of ceramic disc capacitor C2, C3 composition reception equipment radio receiving unit, ceramic disc capacitor has
Two, it is 7805 that three ends fix output voltage stabilizer A3 model, and first ceramic disc capacitor C2 one end and three ends fix output voltage stabilizer
Cathode power supply input 1 foot of A3 is connected by wire, and first ceramic disc capacitor C2 other end and three ends fix output voltage stabilizer
Negative power supply input 2 foot of A3, second ceramic disc capacitor C3 one end are by wired earth, and three ends fix output voltage stabilizer A3's
Cathode power supply outfan 3 foot and second ceramic disc capacitor C3 other end are connected by wire.By resistance R6, R7, R8, R9, relay
Device J3, electrochemical capacitor C4, ceramic disc capacitor C5, C6, reception equipment is wireless connects for time-base integrated circuit A5 and NPN audion VT4 composition
Receiving the second time circuit of unit, time-base integrated circuit A5 model is NE555, and ceramic disc capacitor has two, and resistance has four, Shi Ji
Reset terminal 4 foot of integrated circuit A5 and cathode power supply input 8 foot and second resistance R6 one end, relay J 3 cathode power supply are defeated
Enter end, relay J 3 one normally opened contact end connects by wire, threshold value end 6 foot of time-base integrated circuit A5 and discharge end 7 foot with
3rd resistance R7 one end, electrochemical capacitor C4 positive pole are connected by wire, second resistance R6 other end and the 3rd resistance R7
The other end is connected by wire, and triggering input 2 foot of time-base integrated circuit A5 and first ceramic disc capacitor C5 one end are by leading
Line connects, and control end 5 foot of time-base integrated circuit A5 and second ceramic disc capacitor C6 one end connect by wire, time basis set become electric
Outfan 3 foot of road A5 and the 4th resistance R8 one end are connected by wire, the 4th the resistance R8 other end and NPN audion
VT4 base stage is connected by wire, and NPN audion VT4 colelctor electrode and relay J 3 negative power supply input are connected by wire, time
Negative power supply input 1 foot of base integrated circuit A5 and electrochemical capacitor C4 negative pole, second the ceramic disc capacitor C6 other end, NPN tri-
Pole pipe VT4 emitter stage passes through wired earth, and first resistance R5 one end and the first ceramic disc capacitor C5 other end are connected by wire.
It is made up of the warning circuit of reception equipment radio receiving unit integrated alarm circuit A6, PNP triode VT5 and speaker B, reports to the police
Integrated circuit A6 model is LC170, and cathode power supply input 3 foot of integrated alarm circuit A6 and PNP triode VT5 emitter stage lead to
Crossing wire to connect, audio output 2 foot and the PNP triode VT5 base stage of integrated alarm circuit A6 are connected by wire, PNP tri-
Pole pipe VT5 colelctor electrode and speaker B one end are connected by wire, negative power supply input 1 foot of integrated alarm circuit A6 and raising
The sound device B other end passes through wired earth.Wireless receiving circuit A4 and XD-4T type radio transmitter finished product matches use
XD-YK04 type wireless receiving circuit finished product, can receive the wireless communication launched from XD-4T type radio transmitter finished product
Number, power output end and the second time circuit control signal input ceramic disc capacitor C5 other end of wireless receiving circuit A4 pass through
Wire connects, and power supply G2 positive pole and on and off switch K2 one end are connected by wire, and the on and off switch K2 other end and mu balanced circuit are just
Pole power input three end is fixed 1 foot of output voltage stabilizer A3 and is connected by wire, mu balanced circuit cathode power supply outfan three end
3 feet of fixing output voltage stabilizer A3 and wireless receiving circuit A4 cathode power supply input 1 foot, the second time circuit cathode power supply are defeated
4 feet entering to hold time-base integrated circuit A5 are connected by wire, and another is normal for the second time circuit cathode power supply outfan relay J 3
3 feet opening tip side and warning circuit cathode power supply input integrated alarm circuit A6 are connected by wire, power supply G2 negative pole and
Mu balanced circuit negative power supply input three end fixes 2 feet of output voltage stabilizer A3, wireless receiving circuit A4 negative power supply input 2
Foot, 1 foot of the second time circuit negative power supply input time-base integrated circuit A5, warning circuit negative power supply input are reported to the police and are collected
Become 1 foot of circuit A6 by wired earth, the wireless signal input of wireless receiving circuit A4 and transmitting antenna by wire even
Connect.
Fig. 3, before vehicle transport military equipment, is inhaled two set detecting devices respectively by the square permanent magnets of detecting devices
Being combined on the compartment iron plate of lorry, the contact disc of two set detecting devices contacts with the military equipment left and right sides transported respectively；
Before using, the on and off switch K1 of two set wireless transmitting unit being opened respectively, the power supply G1 of two set wireless transmitting unit respectively enters
The on-off circuit power input of two set detecting devices, then on-off circuit obtains electric work.In on-off circuit: two set detection at ordinary times
When the contact disc of equipment is not moved by External Force Acting, the magnetic action power of circular permanent magnet CT acts on tongue tube GH,
The internal movable contact of tongue tube GH is connected with stationary contact, and the tongue tube GH that internal movable contact is connected with stationary contact is by NPN audion VT1
Base stage and emitter stage short circuit, NPN audion VT1, PNP triode VT2, under peripheral component resistance R1, R2 effect, are in cut-off
State；When transported military equipment in transit, owing to not fixing or road conditions are bad, military equipment is left in boxcar
When moving right, two contact discs overlapping detecting devices the most a set of can be moved inward by external force, contact disc, motion bar, circular permanent
Magnet CT moves inward inside guide pipe, now, and meeting and be arranged on enclosure right-hand end on front side of circular permanent magnet CT
Tongue tube GH spaces out, and when arriving certain distance, circular permanent magnet CT magnetic action power no longer acts on tongue tube GH, dry
The internal movable contact of reed pipe GH and stationary contact disconnect；After the internal stationary contact of tongue tube GH and movable contact disconnect, NPN audion VT1
Base stage and emitter stage no longer short circuit, NPN audion VT1, PNP triode VT2 are under peripheral component resistance R1, R2 effect, in succession
Conducting, followed by, relay J 2 obtains two normally opened contact end of electric adhesive Guan Bi；Due to, very first time circuit anode power supply inputs
End and another normally opened contact end of relay J 2 are connected by wire, so, relay J 2 obtains two normally opened contact end of electric adhesive
After Guan Bi, very first time circuit can obtain electric work.In very first time circuit: after very first time circuit obtains electric work, power supply G1 warp
Resistance R4 charges to electrochemical capacitor C1, and time-base integrated circuit A1 makees at its peripheral cell resistance R3, R4, transwitch diode VD1
Under with, when just starting, the 2nd foot of time-base integrated circuit A1 is electronegative potential, and time-base integrated circuit A1 set makes its 3rd foot output height
Current potential, the high potential of output enters NPN audion VT3 base stage, enters relay J 2 through NPN audion VT3 power amplification, paraphase
Negative power supply input, then, relay J 2 obtains two normally opened contact end of electric adhesive Guan Bi；After spending about 2 seconds, electrochemical capacitor
When the upper terminal potential of C1 (i.e. time-base integrated circuit A1 the 6th foot current potential) rises to 2/3rds of supply voltage, time-base integrated circuit
A1 is reset, and its 3rd foot output electronegative potential, followed by, relay J 2 dead electricity disconnects；Due to, 2 two normally opened contact ends of relay J
Connected by wire with two power contacts under the transmitting key switch SA on XD-4T type radio transmitter finished product respectively, institute
With, relay J 2 in 2 seconds of two normally opened contact end of electric adhesive Guan Bi in the time, radio transmitter A2 can launch nothing
Line closure signal.
Fig. 4, receives in radio receiving unit power supply G2, on and off switch K2 and the mu balanced circuit of equipment: on and off switch K2 beats
After opening, power supply G2 can enter three ends and fix output voltage stabilizer A3 and the mu balanced circuit of peripheral cell ceramic disc capacitor C2, C3 composition thereof,
Under three ends fix output voltage stabilizer A3 and peripheral cell ceramic disc capacitor C2, C3 effect thereof, three ends fix output voltage stabilizer A3's
The 5V DC source that the output of cathode power supply outfan 3 foot is stable, enters the wireless receiving circuit A4 positive electrical of radio receiving unit
Source input 1 foot, and 4 feet of the cathode power supply input time-base integrated circuit A5 of radio receiving unit the second time circuit,
Then, wireless receiving circuit A4 and the second time circuit are in obtain electricity condition.In wireless receiving circuit A4 and the second time circuit:
When the radio transmitters of the two set the most a set of wireless transmitting unit of detecting devices launch wireless signal, now, wireless connect
Receiving circuit A4 and can receive wireless signal, and export high level from its 3rd foot, the high level of output is through the electricity of the second time circuit
Resistance R5 enters the ceramic disc capacitor C5 other end of the second time circuit, and the high level after ceramic disc capacitor C5 couples triggered for the second time
2 feet of the time-base integrated circuit A5 of circuit.In second time circuit of radio receiving unit: at ordinary times, as time-base integrated circuit A5
Triggering end 2 foot when not having voltage signal to trigger, time-base integrated circuit A5 at its peripheral cell resistance R6, R7, electrochemical capacitor C4,
Being in stable state under ceramic disc capacitor C6 effect, the outfan 3 foot output low level of time-base integrated circuit A5, as wireless receiving circuit A4
Receiving wireless signal, its 3rd foot output high level, the high level of output triggered for the second time through resistance R5, ceramic disc capacitor C5
After 2 feet of the time-base integrated circuit A5 of circuit, time-base integrated circuit A5 is at its peripheral cell resistance R6, R7, electrochemical capacitor C4, porcelain
Being in temporary stable state under chip capacitor C6 effect, its 3rd foot output high level, high level is through resistance R8 current limliting, NPN audion VT4 merit
Rate is amplified, paraphase enters relay J 3 negative power supply input, and then, relay J 3 obtains two normally opened contact end of electric adhesive and closes
Close, after 5 seconds, voltage that electrochemical capacitor C4 fills low to certain value time, time-base integrated circuit A5 makees at its peripheral cell
Transferring again stable state to lower, its 3rd foot output low level, relay J 3 dead electricity stops two normally opened contact end of adhesive and disconnects.Nothing
Line receives in the warning circuit of unit: due to warning circuit cathode power supply input and the second time circuit relay J 3, another is normal
Open tip side to be connected by wire, so relay J 3 obtains in 5 seconds of two normally opened contact end of electric adhesive Guan Bi, report
Alert circuit can obtain electric work；After warning circuit obtains electric work, 2 feet of integrated alarm circuit A6 can export audio signal, and audio frequency is believed
Number through NPN audion VT5 power amplification, paraphase enter speaker B one end, then, speaker B sends 5 seconds loud alarm sound；
Hearing the sound that the speaker B of warning circuit sends, in driver's cabin, driver just can know that military equipment occurs position to move,
Stop in time and take reinforcement measure, in order to avoid military equipment occurs irreversible damage.
Fig. 3, the tongue tube GH of every suit detecting devices are JAG-3 type glass shell normally opened contact tongue tubes.Every suit is visited
In the on-off circuit of measurement equipment wireless transmitting unit: resistance R1 resistance is 330K, resistance R2 resistance is 10K；PNP triode VT2
Model is 9012, and NPN audion VT1 model is 9013；Relay J 1 model is JZC/23F/YG4123/DC5V.Every suit is visited
In the very first time circuit of measurement equipment wireless transmitting unit: resistance R3 resistance is 2K, resistance R4 resistance is 1M；Transwitch diode
VD1 model is 1N4148；Electrochemical capacitor C1 model is 2.2UF/25V；NPN audion VT3 model is 9013；Relay J 2 model
It is JZC/23F/YG4123/DC5V.
Fig. 4, receives in the mu balanced circuit of equipment radio receiving unit: ceramic disc capacitor C2 specification is 0.33UF, ceramic disc capacitor
C3 specification is 0.1UF.In second time circuit of reception equipment radio receiving unit: resistance R5 resistance is 100 Ω, resistance R6 hinders
Value is 1M, and resistance R7 resistance is 91K, and resistance R8 resistance is 1K；Relay J 3 model is JZC/23F/YG4123/DC5V；Electrolysis
Electric capacity C4 specification is 100UF/25V；Ceramic disc capacitor C5, C6 specification is 0.01UF；NPN audion VT4 model is 9013.Reception sets
In the warning circuit of standby radio receiving unit: PNP triode VT5 model is 9012；Speaker B is that the moving-coil type of power 0.5W is raised
Sound device.
Claims (9)
1. the safety reminding device of a military truck transport military equipment, it is characterised in that by detecting devices and reception equipment structure
Becoming, detecting devices has two identical sets, and it is a set of for receiving number of devices, and every suit detecting devices is by shell, square permanent magnetic
Ferrum, tongue tube, circular permanent magnet, guide pipe, spring, motion bar, contact disc, transmitting antenna and wireless transmitting unit composition,
The anterior left upper end of shell has a perforate, and the left upper portion of shell has a perforate, and the right side central of shell has a perforate,
Guide pipe left part sweat soldering is on shell right side central perforate outer end, and square permanent magnets has identical two, and two square
Permanent magnet is bonded in outer casing underpart rear and front end with glue respectively, and motion bar left end and right-hand member have external screw thread, and motion bar is inserted
Entering in guide pipe, motion bar left end is positioned at enclosure, has a perforate in the middle part of circular permanent magnet, and circular permanent magnet is inserted in
Motion bar left end, is arranged on motion bar left end with two nuts by circular permanent magnet, and tongue tube is arranged on the right side of enclosure
End, tongue tube is positioned at circular permanent magnet front end, and spring is inserted in outside guide pipe, has a perforate, contact disc in the middle part of contact disc
Being inserted in motion bar right-hand member, by two nuts, contact disc is arranged on motion bar right-hand member, launching antenna bottom has a perforate, sends out
Penetrating antenna is metal pull bar antenna, launches antenna and is arranged in shell left upper portion perforate by a bolt and nut, wireless
Penetrating unit to be made up of power supply, on and off switch, on-off circuit, very first time circuit and radio transmitter, on and off switch is arranged on
Housing front left upper end perforate rear end, the operation handle of on and off switch is positioned at outside housing front left upper end perforate, to facilitate
Housing exterior opens or closes on and off switch, and power supply, on-off circuit, very first time circuit and radio transmitter are arranged on an electricity
On the plate of road and circuit board being arranged on enclosure lower end, positive source and on and off switch one end to be connected by wire, power supply is opened
Close the other end and on-off circuit cathode power supply input is connected by wire, on-off circuit cathode power supply outfan and the very first time
Circuit anode power input is connected by wire, power cathode and on-off circuit, the negative power supply input of very first time circuit
End is by wired earth, and tongue tube wiring two ends are connected by wire with two signal input parts of on-off circuit respectively, wireless
Radio road is XD-4T type radio transmitter finished product, and mixing transmitting its wireless signal transmission distance of antenna is 200 meters, XD-4T type
Have on radio transmitter finished product one launch key switch, XD-4T type radio transmitter finished product have one matching used
Wireless transmit reserve battery, battery size is 12V/23A, and two control signal outfans of very first time circuit are respectively and XD-4T
Under transmitting key switch on type radio transmitter finished product, two power contacts are connected by wire, XD-4T type wireless transmit
Wireless signal outfan on circuit finished product and transmitting antenna are connected by wire, and the equipment that receives is by plastic components box, reception sky
Line and radio receiving unit composition, plastic components box front end upper left quarter has a perforate, plastic components box front end right lower quadrant to have one
Individual perforate, right lower quadrant perforate front end is provided with a metal net mask, and plastic components box rear end upper left quarter has a perforate, wireless connects
Receive unit to be made up of power supply, on and off switch, mu balanced circuit, wireless receiving circuit, the second time circuit and warning circuit, receive sky
Line is metal pull bar antenna, and a perforate is arranged at reception antenna bottom, and reception antenna is pacified with a bolt and nut by bottom perforate
Being contained in the upper left quarter perforate of plastic components box rear end, on and off switch is arranged on upper left quarter perforate rear end, plastic components box front end, electricity
The operation handle of source switch is positioned at outside the upper left quarter perforate of plastic components box front end, facilitating at plastic components box external opening or
Turning off the power switch, mu balanced circuit, wireless receiving circuit, the second time circuit and warning circuit are arranged on a circuit board, and
Circuit board is arranged on bottom in plastic components box, and wireless receiving circuit is to match with XD-4T type radio transmitter finished product
The XD-YK04 type wireless receiving circuit finished product used, can receive the nothing launched from XD-4T type radio transmitter finished product
Line signal, power output end and the second time circuit control signal input of wireless receiving circuit connected by wire, power supply
Positive pole and on and off switch one end are connected by wire, and the on and off switch other end and mu balanced circuit cathode power supply input pass through wire
Connect, mu balanced circuit cathode power supply outfan and wireless receiving circuit cathode power supply input, the second time circuit cathode power supply
Input is connected by wire, and the second time circuit cathode power supply outfan and warning circuit cathode power supply input pass through wire
Connect, power cathode and mu balanced circuit negative power supply input, wireless receiving circuit negative power supply input, the second time circuit
Negative power supply input, warning circuit negative power supply input pass through wired earth, the wireless signal input of wireless receiving circuit
End and transmitting antenna are connected by wire.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that every
The shell of a set of detecting devices, guide pipe are plastic materials, and spring, motion bar and contact disc are metal materials.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that every
A set of detecting devices circular permanent magnet is arranged on motion bar left end, and spring is inserted in outside guide pipe, and contact disc is arranged on activity
After bar right-hand member, under the elastic acting force of spring, contact disc, motion bar, circular permanent magnet can be moved out inside guide pipe
Dynamic, now, meeting and to be arranged on the tongue tube of enclosure right-hand end close, at circular permanent magnet magnetic on front side of circular permanent magnet
Property active force under, the internal movable contact of tongue tube is connected with stationary contact.
The safety reminding device of a kind of military truck the most according to claim 3 transport military equipment, it is characterised in that every
When the contact disc of a set of detecting devices is moved inward by external force, contact disc, motion bar, circular permanent magnet can be along inside guide pipes
Move inward, now, meeting and be arranged on the tongue tube of enclosure right-hand end and space out on front side of circular permanent magnet, arrive one
During set a distance, circular permanent magnet magnetic action power no longer acts on tongue tube, and the internal movable contact of tongue tube and stationary contact disconnect.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that every
The on-off circuit of a set of detecting devices wireless transmitting unit is made up of resistance, PNP triode, NPN audion and relay, resistance
Having two, first resistance one end and second resistance one end, PNP triode emitter stage, relay one normally opened contact end pass through
Wire connects, and second resistance other end and NPN transistor collector, PNP triode base stage are connected by wire, PNP tri-pole
Pipe collector and relay cathode power supply input are connected by wire, and NPN transistor emitter and relay negative power supply are defeated
Enter end and pass through wired earth.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that every
The very first time electricity routing resistance of a set of detecting devices wireless transmitting unit, transwitch diode, electrochemical capacitor, time basis set become electricity
Road, NPN audion and relay composition, time-base integrated circuit model is NE555, and resistance has two, answering of time-base integrated circuit
Position end 4 foot and cathode power supply input 8 foot and first resistance one end, second resistance one end, transwitch diode cathode, continue
Electrical equipment cathode power supply input is connected by wire, triggering input 2 foot of time-base integrated circuit and threshold value end 6 foot and transwitch
Diode cathode, second the resistance other end, electrochemical capacitor positive pole are connected by wire, outfan 3 foot of time-base integrated circuit
Being connected by wire with NPN transistor base, NPN transistor collector and relay negative power supply input are by wire even
Connecing, negative power supply input 1 foot of time-base integrated circuit and first the resistance other end, electrochemical capacitor negative pole, NPN audion are sent out
Emitter-base bandgap grading passes through wired earth.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that connect
The mu balanced circuit of receiving unit radio receiving unit is fixed output voltage stabilizer by three ends and ceramic disc capacitor forms, and ceramic disc capacitor has two
Only, it is 7805 that three ends fix output voltage stabilizer model, and first ceramic disc capacitor one end and three ends fix the positive pole of output voltage stabilizer
Power input 1 foot is connected by wire, and first ceramic disc capacitor other end and three ends fix the negative power supply of output voltage stabilizer
Input 2 foot, second ceramic disc capacitor one end are by wired earth, and three ends fix the cathode power supply outfan 3 of output voltage stabilizer
Foot and second ceramic disc capacitor other end are connected by wire.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that connect
Second time circuit of receiving unit radio receiving unit is by resistance, relay, electrochemical capacitor, ceramic disc capacitor, time-base integrated circuit
With NPN audion form, time-base integrated circuit model is NE555, and ceramic disc capacitor has two, and resistance has four, time basis set become electricity
Reset terminal 4 foot on road and cathode power supply input 8 foot and second resistance one end, relay cathode power supply input, relay
One normally opened contact end is connected by wire, threshold value end 6 foot of time-base integrated circuit and discharge end 7 foot and the 3rd resistance one end,
Electrochemical capacitor positive pole is connected by wire, and second resistance other end and the 3rd the resistance other end are connected by wire, Shi Ji
Triggering input 2 foot of integrated circuit and first ceramic disc capacitor one end are connected by wire, the control end 5 of time-base integrated circuit
Foot and second ceramic disc capacitor one end are connected by wire, and outfan 3 foot of time-base integrated circuit and the 4th resistance one end lead to
Crossing wire to connect, the 4th the resistance other end and NPN transistor base are connected by wire, NPN transistor collector and relay
Device negative power supply input is connected by wire, negative power supply input 1 foot of time-base integrated circuit and electrochemical capacitor negative pole,
Two the ceramic disc capacitor other ends, NPN transistor emitters are by wired earth, and first resistance one end and the first ceramic disc capacitor are another
One end is connected by wire.
The safety reminding device of a kind of military truck the most according to claim 1 transport military equipment, it is characterised in that connect
The warning circuit of receiving unit radio receiving unit is made up of integrated alarm circuit, PNP triode and speaker, integrated alarm circuit
Model is LC170, and cathode power supply input 3 foot and the PNP triode emitter stage of integrated alarm circuit are connected by wire, reports to the police
Audio output 2 foot and the PNP triode base stage of integrated circuit are connected by wire, PNP triode colelctor electrode and speaker one
End is connected by wire, and negative power supply input 1 foot and the speaker other end of integrated alarm circuit pass through wired earth.
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| CN201610734593.3A CN106240455B (en) | 2016-08-28 | 2016-08-28 | A kind of safety reminding device of military truck transport military equipment |
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| CN201610734593.3A CN106240455B (en) | 2016-08-28 | 2016-08-28 | A kind of safety reminding device of military truck transport military equipment |
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| CN106240455B CN106240455B (en) | 2018-09-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245256A (en) * | 2018-10-08 | 2019-01-18 | 深圳市优瑞新科技有限公司 | A kind of intelligent closestool remote control panel wireless charging device |
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| JPH08189840A (en) * | 1995-01-06 | 1996-07-23 | Nippondenso Co Ltd | Rotary encoder |
| JPH0945528A (en) * | 1995-07-31 | 1997-02-14 | Matsushita Electric Works Ltd | Electromagnetic solenoid |
| WO2001033162A1 (en) * | 1999-10-29 | 2001-05-10 | Ascension Technology Corporation | Eddy current error-reduced ac magnetic position measurement system |
| CN1851413A (en) * | 2006-05-17 | 2006-10-25 | 江苏技术师范学院 | Signal generating method for rotating angle measurment and its operating method |
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| CN106240455B (en) | 2018-09-18 |
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