CN104270853B - Based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system - Google Patents
Based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system Download PDFInfo
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- CN104270853B CN104270853B CN201410465667.9A CN201410465667A CN104270853B CN 104270853 B CN104270853 B CN 104270853B CN 201410465667 A CN201410465667 A CN 201410465667A CN 104270853 B CN104270853 B CN 104270853B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a kind of based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterized in that, main by pulse wave modulator AX, the electric capacity C2 that one end is connected with the FB pin of pulse wave modulator AX, other end VSS pin with pulse wave modulator AX after diode D1 is connected, the structure such as one end is connected with the COM pin of pulse wave modulator AX, other end diode D9 that then VCC pin with pulse wave modulator AX is connected after resistance R6.The breakthrough employing pulse wave modulator of the present invention is used as electric energy and triggers core, revolutionizes the circuit structure of tradition life raft electricity-saving lamp, and not only its overall structure is relatively simple, and it makes and safeguards very convenient.Meanwhile, the present invention can also effectively reduce its energy consumption so that its power consumption is only the 1/20 of tradition bulb.
Description
Technical field
The present invention relates to electric energy-saving field, specifically refer to based on the conversion of pulse wave modulation and microwave induced lifesaving
Raft energy conserving system.
Background technology
At present, airplane crash or the perils of the sea either occurring, life raft is all requisite lifesaving apparatus.And make
Electric energy for life raft is necessary for saving, to guarantee that the flash warning lamp for sending an SOS can be more
Lasting work.Conventional Light for life raft uses seawater battery to light the bulb of two 3V, 0.25A,
Wherein one being only used as distress signal, another is then as raft intraoral illumination.But, the illumination of 8h to be maintained and asking
Rescue electric energy, at least need seawater battery to have the capacity of 4Ah (ampere-hour).Due to seawater battery volume relatively
For huge, and the energy consumption of Light for life raft is higher, and the volume that the most not only result in tradition life raft is relatively big, matter
Measure heavier, but also the brightness of bulb and the effective storage life of electric energy can be had a strong impact on.
Summary of the invention
It is an object of the invention to overcome the luminance shortage of current life raft and the bigger defect of electric energy loss,
There is provided one can not only be effectively increased bulb brightness, and can significantly extend lighting hours based on pulse wave modulation
Conversion and microwave induced life raft energy conserving system.
The purpose of the present invention is achieved through the following technical solutions: based on the conversion of pulse wave modulation and microwave induced rescuing
Raw raft energy conserving system, mainly by strobotron VG, lighting circuit, and the vibration being connected with this lighting circuit
Booster circuit forms, and meanwhile, also includes the pulse wave modulation being all connected with lighting circuit and oscillation step-up circuit
Change-over circuit, the triggering booster circuit being connected with this pulse wave modulation change-over circuit and oscillation step-up circuit, with
The voltage control circuit that this triggering booster circuit is connected with pulse wave modulation change-over circuit, and and voltage control
The microwave induced circuit that circuit is connected；Described strobotron VG is then connected with this microwave induced circuit.
Further, described pulse wave modulation change-over circuit is mainly by pulse wave modulator AX, one end and pulse wave modulation
The FB pin of device AX is connected, the other end after diode D1 with the VSS pin of pulse wave modulator AX
The electric capacity C2 being connected, one end is connected with the COM pin of pulse wave modulator AX, the other end is then through electricity
The diode D5 being connected with the VCC pin of pulse wave modulator AX after resistance R6, one end and pulse wave modulator
The COM pin of AX is connected, the electric capacity C4 of the other end then ground connection, and one end and pulse wave modulator AX
The resistance R5 that EN pin is connected, the other end is then connected with lighting circuit composition.
Described lighting circuit is made up of battery BT, button SA, resistance R1, electric capacity C3 and LED, institute
State the positive pole of battery BT successively after button SA, resistance R1 and LED negative pole with battery BT formed
Electricity loop, electric capacity C3 one end ground connection, the other end then negative pole with battery BT is connected, and battery BT's is negative
Pole is also connected with resistance R5.
Described oscillation step-up circuit includes: transformator T1, audion Q1, electric capacity C1 and diode D2；
Wherein, the Same Name of Ends on the former limit of transformator T1 is connected between button SA and resistance R1, its former limit non-with
Name end then colelctor electrode with audion Q1 is connected, meanwhile, and the non-same polarity of transformator T1 secondary and two poles
The P pole of pipe D2 is connected, and the Same Name of Ends of its secondary then SW1 pin with pulse wave modulator AX is connected；
The base stage of audion Q1 is connected with the P pole of diode D1, its emitter stage then with the N of diode D1
Pole is connected；The Same Name of Ends on limit former with transformator T1, one end of electric capacity C1 is connected, and its other end is then with three
The base stage of level pipe Q1 is connected.
Described triggering booster circuit includes: resistance R2, resistance R3, resistance R4, diode D3, unidirectional
IGCT D4 and low frequency filtering electric capacity TC1；Wherein, one end of resistance R2 and resistance R3 is all and diode
The N pole of D2 is connected, the other end of resistance R2 the most successively after diode D3 and resistance R4 with transformation
Control circuit is connected；The other end of resistance R3 is then connected with voltage control circuit after unidirectional thyristor D4
Connect；The pole that controls of unidirectional thyristor D4 is connected with the N pole of diode D3；Low frequency filtering electric capacity TC1
Positive pole be connected between resistance R2 and audion D3, its negative pole is then directly and pulse wave modulator AX
SW2 pin is connected.
Described voltage control circuit includes: audion Q2, transformator T2, resistance R7, resistance R8, two poles
Pipe D6, electric capacity C5 and controllable diode VD1；Wherein, the former limit of transformator T2 be provided with inductance coil L1,
Inductance coil L2, its secondary is provided with inductance coil L3；The Same Name of Ends of described inductance coil L1 and unidirectional brilliant lock
Pipe D4 is connected, its non-same polarity then after resistance R7 VCC pin with pulse wave modulator AX be connected；
Diode D6, electric capacity C5, inductance coil L2 and resistance R8 join end to end successively, and formation one closing is electric returns
Road, and the non-same polarity of inductance coil L2 is connected with the VCC pin of pulse wave modulator AX, diode
The N pole of D6 is then connected with resistance R4；The base stage of audion Q2 is connected with the N pole of diode D2,
Its emitter stage is connected with the non-same polarity of inductance coil L3, and its colelctor electrode is then connected with microwave induced circuit；
The N pole of controllable diode VD1 is connected with the VCC pin of pulse wave modulator AX, and its P pole then connects
Ground.
Described microwave induced circuit includes: microwave detector A, diode D7, resistance R9, variable resistance
R10, resistance R11, audion Q3, audion Q4 and electric capacity C6；Wherein, microwave detector A's is defeated
Enter end to be connected with the colelctor electrode of audion Q2；One end of resistance R9 is connected with the emitter stage of audion Q2
Connecing, its other end then base stage with audion Q3 is connected；The colelctor electrode of audion Q3 is through diode D7
Outfan with microwave detector A is connected afterwards, the emitter stage of audion Q3 after resistance R11 with three poles
The colelctor electrode of pipe Q4 is connected；The base stage of audion Q4 is connected with the emitter stage of audion Q2, its
Emitter-base bandgap grading then Same Name of Ends with inductance coil L3 is connected；Variable resistance R10 is then serially connected in the base of audion Q4
Between pole and emitter stage, one end of electric capacity C6 is connected with the emitter stage of audion Q4, its other end then with
The outfan of microwave detector A is connected；The two ends of described strobotron VG are then connected to the two ends of electric capacity C6.
The present invention compared with the prior art, has the following advantages and beneficial effect:
(1) the employing pulse wave modulator that the present invention is breakthrough is used as electric energy triggering core, revolutionizes biography
The circuit structure of system life raft electricity-saving lamp, not only its overall structure is relatively simple, and it makes and safeguards non-
The most convenient.
(2) present invention can not only make the brightness of strobotron VG be tradition more than 20 times of bulb brightness,
And its energy consumption can also be effectively reduced so that its power consumption is only the 1/20 of tradition bulb.
(3) present invention can not only significantly extend lighting hours so that it is the working time can reach 30 hours continuously
Above, and can also effectively prevent external electromagnetic interference.
(4) present invention uses the mode that pulse wave modulation change-over circuit combines with microwave induced circuit, can not only
Further save energy consumption, and can also have microwave induced function, can send out while sending alarm flashing
Go out and receive microwave signal, being conducive to rescue.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention do not limit
In this.
Embodiment
As it is shown in figure 1, energy conserving system of the present invention is mainly by strobotron VG, lighting circuit, with this lighting circuit
The oscillation step-up circuit being connected, the pulse wave modulation being all connected with lighting circuit and oscillation step-up circuit is changed
Circuit, the triggering booster circuit being connected with this pulse wave modulation change-over circuit and oscillation step-up circuit, touches with this
Send out the voltage control circuit that is connected with pulse wave modulation change-over circuit of booster circuit, and with voltage control circuit
The microwave induced circuit composition being connected.
Wherein, pulse wave modulation change-over circuit and microwave induced circuit utilize simultaneously is the breakthrough core point of the application.
Described pulse wave modulation change-over circuit by pulse wave modulator AX, electric capacity C2, diode D1, resistance R6, two
Pole pipe D5, electric capacity C4 and resistance R5 are constituted.During connection, one end of electric capacity C2 and pulse wave modulator AX
FB pin be connected, its other end then after diode D1 with the VSS pin phase of pulse wave modulator AX
Connect；One end of diode D5 is connected with the COM pin of pulse wave modulator AX, its other end then warp
After resistance R6, the VCC pin with pulse wave modulator AX is connected；One end of electric capacity C4 and pulse wave modulator
The COM pin of AX is connected, its other end ground connection；One end of resistance R5 is with pulse wave modulator AX's
EN pin is connected, and its other end is then connected with lighting circuit.
In order to ensure using effect, this pulse wave modulator AX preferentially uses AX2003 type to realize, and electric capacity
The capacity of C2 and electric capacity C4 is 1 μ F, and the resistance of resistance R6 and resistance R5 is 100K Ω.
Lighting circuit is used for life raft interior lighting and the warning lighting of strobotron VG, and it, by battery BT, is pressed
Button SA, resistance R1, electric capacity C3 and LED composition, the positive pole of described battery BT successively through button SA,
After resistance R1 and LED, the negative pole with battery BT forms electricity loop, electric capacity C3 one end ground connection, the other end
Then the negative pole with battery BT is connected, and the negative pole of battery BT is also connected with resistance R5.
Oscillation step-up circuit includes: transformator T1, audion Q1, electric capacity C1 and diode D2.Wherein,
The Same Name of Ends on the former limit of transformator T1 is connected between button SA and resistance R1, and the non-same polarity on its former limit is then
It is connected with the colelctor electrode of audion Q1, meanwhile, the non-same polarity of transformator T1 secondary and diode D2
P pole be connected, the Same Name of Ends of its secondary then SW1 pin with pulse wave modulator AX is connected, and two
The N pole of pole pipe D2 is then connected with triggering booster circuit as outfan.The base stage of audion Q1 with two grades
The P pole of pipe D1 is connected, and its emitter stage is then connected with the N pole of diode D1.Meanwhile, electric capacity
One end of C1 the Same Name of Ends on limit former with transformator T1 to be connected, its other end then with the base of audion Q1
Pole is connected.
Described triggering booster circuit includes: resistance R2, resistance R3, resistance R4, diode D3, unidirectional
IGCT D4 and low frequency filtering electric capacity TC1.Wherein, one end of resistance R2 and resistance R3 is all and diode
The N pole of D2 is connected, the other end of resistance R2 the most successively after diode D3 and resistance R4 with transformation
Control circuit is connected；The other end of resistance R3 then after unidirectional thyristor D4 also with voltage control circuit phase
Connect.The pole that controls of unidirectional thyristor D4 is connected with the N pole of diode D3；Low frequency filtering electric capacity TC1
Positive pole be connected between resistance R2 and audion D3, its negative pole is then directly and pulse wave modulator AX
SW2 pin is connected.
Described voltage control circuit includes: audion Q2, transformator T2, resistance R7, resistance R8, two poles
Pipe D6, electric capacity C5 and controllable diode VD1.Wherein, the former limit of transformator T2 is provided with 2 inductor wires
Circle, i.e. inductance coil L1 and inductance coil L2, its secondary is then provided with an inductance coil L3.During connection,
The Same Name of Ends of inductance coil L1 is connected with unidirectional thyristor D4, its non-same polarity then after resistance R7 with
The VCC pin of pulse wave modulator AX is connected；Diode D6, electric capacity C5, inductance coil L2 and electricity
Resistance R8 joins end to end successively and forms a closed electrical circuit, and the non-same polarity of inductance coil L2 is wanted and pulse wave
The VCC pin of modulator AX is connected, and the N pole of diode D6 is then connected with resistance R4.Three
The base stage of pole pipe Q2 is connected with the N pole of diode D2, and its emitter stage is non-of the same name with inductance coil L3's
End is connected, and its colelctor electrode is then connected with microwave induced circuit；The N pole of controllable diode VD1 and pulse wave
The VCC pin of modulator AX is connected, its P pole then ground connection.
Described microwave induced circuit includes: microwave detector A, diode D7, resistance R9, variable resistance
R10, resistance R11, audion Q3, audion Q4 and electric capacity C6.Wherein, microwave detector A is preferential
Using TX982 type to realize, it has an input and an outfan.Its input and audion Q2
Colelctor electrode be connected；One end of resistance R9 is connected with the emitter stage of audion Q2, its other end then with
The base stage of audion Q3 is connected；The colelctor electrode of audion Q3 after diode D7 with microwave detector A
Outfan be connected, the emitter stage of audion Q3 colelctor electrode with audion Q4 after resistance R11 is connected
Connect；The base stage of audion Q4 is connected with the emitter stage of audion Q2, its emitter stage then with inductance coil L3
Same Name of Ends be connected；Variable resistance R10 is then serially connected between base stage and the emitter stage of audion Q4, electric capacity
One end of C6 is connected with the emitter stage of audion Q4, its other end then with the outfan of microwave detector A
It is connected；The two ends of described strobotron VG are then connected to the two ends of electric capacity C6.
As it has been described above, the present invention just can well be realized.
Claims (7)
1. based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, main by strobotron VG, lighting circuit, and the oscillation step-up circuit composition being connected with this lighting circuit, it is characterized in that, also include the pulse wave modulation change-over circuit being all connected with lighting circuit and oscillation step-up circuit, the triggering booster circuit being connected with this pulse wave modulation change-over circuit and oscillation step-up circuit, the voltage control circuit being connected with this triggering booster circuit and pulse wave modulation change-over circuit, and the microwave induced circuit being connected with voltage control circuit；Described strobotron VG is then connected with this microwave induced circuit.
The most according to claim 1 based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterized in that, described pulse wave modulation change-over circuit is mainly by pulse wave modulator AX, one end is connected with the FB pin of pulse wave modulator AX, the electric capacity C2 that other end VSS pin with pulse wave modulator AX after diode D1 is connected, one end is connected with the COM pin of pulse wave modulator AX, the other end diode D5 that then VCC pin with pulse wave modulator AX is connected after resistance R6, one end is connected with the COM pin of pulse wave modulator AX, the electric capacity C4 of the other end then ground connection, and one end is connected with the EN pin of pulse wave modulator AX, the resistance R5 composition that the other end is then connected with lighting circuit.
The most according to claim 2 based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterized in that, described lighting circuit is by battery BT, button SA, resistance R1, electric capacity C3 and LED composition, the positive pole of described battery BT successively after button SA, resistance R1 and LED negative pole with battery BT form electricity loop, electric capacity C3 one end ground connection, the other end then negative pole with battery BT is connected, and the negative pole of battery BT is also connected with resistance R5.
The most according to claim 3 based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterised in that described oscillation step-up circuit includes: transformator T1, audion Q1, electric capacity C1 and diode D2；Wherein, the Same Name of Ends on the former limit of transformator T1 is connected between button SA and resistance R1, the non-same polarity on its former limit then colelctor electrode with audion Q1 is connected, simultaneously, the non-same polarity of transformator T1 secondary is connected with the P pole of diode D2, and the Same Name of Ends of its secondary then SW1 pin with pulse wave modulator AX is connected；The base stage of audion Q1 is connected with the P pole of diode D1, and its emitter stage is then connected with the N pole of diode D1；The Same Name of Ends on limit former with transformator T1, one end of electric capacity C1 is connected, and its other end then base stage with audion Q1 is connected.
The most according to claim 4 based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterized in that, described triggering booster circuit includes: resistance R2, resistance R3, resistance R4, diode D3, unidirectional thyristor D4 and low frequency filtering electric capacity TC1；Wherein, one end of resistance R2 and resistance R3 is all connected with the N pole of diode D2, and the other end of resistance R2 is connected with voltage control circuit after resistance R4 through diode D3 the most successively；The other end of resistance R3 is then connected with voltage control circuit after unidirectional thyristor D4；The pole that controls of unidirectional thyristor D4 is connected with the N pole of diode D3；The positive pole of low frequency filtering electric capacity TC1 is connected between resistance R2 and audion D3, and its negative pole is then directly connected with the SW2 pin of pulse wave modulator AX.
The most according to claim 5 based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterized in that, described voltage control circuit includes: audion Q2, transformator T2, resistance R7, resistance R8, diode D6, electric capacity C5 and controllable diode VD1；Wherein, the former limit of transformator T2 is provided with inductance coil L1, inductance coil L2, and its secondary is provided with inductance coil L3；The Same Name of Ends of described inductance coil L1 is connected with unidirectional thyristor D4, its non-same polarity then after resistance R7 VCC pin with pulse wave modulator AX be connected；Diode D6, electric capacity C5, inductance coil L2 and resistance R8 join end to end successively and form a closed electrical circuit, and the non-same polarity of inductance coil L2 is connected with the VCC pin of pulse wave modulator AX, and the N pole of diode D6 is then connected with resistance R4；The base stage of audion Q2 is connected with the N pole of diode D2, and its emitter stage is connected with the non-same polarity of inductance coil L3, and its colelctor electrode is then connected with microwave induced circuit；The N pole of controllable diode VD1 is connected with the VCC pin of pulse wave modulator AX, its P pole then ground connection.
The most according to claim 6 based on the conversion of pulse wave modulation and microwave induced life raft energy conserving system, it is characterized in that, described microwave induced circuit includes: microwave detector A, diode D7, resistance R9, variable resistance R10, resistance R11, audion Q3, audion Q4 and electric capacity C6；Wherein, the input of microwave detector A is connected with the colelctor electrode of audion Q2；One end of resistance R9 is connected with the emitter stage of audion Q2, and its other end then base stage with audion Q3 is connected；The colelctor electrode of audion Q3 outfan with microwave detector A after diode D7 is connected, and the emitter stage of audion Q3 colelctor electrode with audion Q4 after resistance R11 is connected；The base stage of audion Q4 is connected with the emitter stage of audion Q2, and its emitter stage then Same Name of Ends with inductance coil L3 is connected；Variable resistance R10 is then serially connected between base stage and the emitter stage of audion Q4, and one end of electric capacity C6 is connected with the emitter stage of audion Q4, and its other end then outfan with microwave detector A is connected；The two ends of described strobotron VG are then connected to the two ends of electric capacity C6.
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| KR20070041923A (en) * | 2005-10-17 | 2007-04-20 | 김정선 | Multi-functional system for extending and modulating 130dbm frequency of gps terminal for life jacket |
| CN101723064A (en) * | 2008-10-10 | 2010-06-09 | 上海精益电器厂有限公司 | GPS maritime life-saving system |
| CN101723067A (en) * | 2008-10-10 | 2010-06-09 | 上海精益电器厂有限公司 | Personal GPS sea lifesaving equipment |
| DE102009040283A1 (en) * | 2009-09-04 | 2011-03-10 | Tridonic Ag | Operation of pulse modulated LEDs |
| CN201686001U (en) * | 2009-12-08 | 2010-12-29 | 文慧 | Full-closed gravity-center upward-floating correction spherical lifeboat |
| US8831677B2 (en) * | 2010-11-17 | 2014-09-09 | Antony-Euclid C. Villa-Real | Customer-controlled instant-response anti-fraud/anti-identity theft devices (with true-personal identity verification), method and systems for secured global applications in personal/business e-banking, e-commerce, e-medical/health insurance checker, e-education/research/invention, e-disaster advisor, e-immigration, e-airport/aircraft security, e-military/e-law enforcement, with or without NFC component and system, with cellular/satellite phone/internet/multi-media functions |
| CN202770997U (en) * | 2012-07-13 | 2013-03-06 | 朱祥云 | Maritime life-saving positioning system |
| CN202929801U (en) * | 2012-11-20 | 2013-05-08 | 北京国交信通科技发展公司 | Search and rescue terminal |
| CN102956089B (en) * | 2012-11-20 | 2015-11-18 | 北京国交信通科技发展有限公司 | A kind ofly search and rescue terminal and the rescue method waterborne based on this search and rescue terminal |
| CN203574565U (en) * | 2013-09-17 | 2014-04-30 | 国家纳米科学中心 | Self-driven alert device and life saving label |
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Effective date of registration: 20191029 Address after: 221000 No.1, Waihuan West Road, Lingang Industrial Park, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Zhengbang Feed Co.,Ltd. Address before: 266199 Licang, Qingdao Province, No. nine East Road, No. 320, No. Patentee before: QINGDAO YULANXIANG BUSINESS SERVICE Co.,Ltd. |