CN204037495U - Controlled vehicle composite power source - Google Patents
Controlled vehicle composite power source Download PDFInfo
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- CN204037495U CN204037495U CN201420530634.3U CN201420530634U CN204037495U CN 204037495 U CN204037495 U CN 204037495U CN 201420530634 U CN201420530634 U CN 201420530634U CN 204037495 U CN204037495 U CN 204037495U
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 30
- 239000010409 thin film Substances 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 16
- 239000003990 capacitor Substances 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims description 23
- 238000012806 monitoring device Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000007667 floating Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides controlled vehicle composite power source, and comprise thin-film solar cells group and be connected with power supply processing equipment, power supply processing equipment is connected with pressure-stabilizing constant flow device and power switching circuitry successively, is finally connected to battery; Power switching circuitry and battery are parallel with loop outward again, are connected with time circuit and voltage comparator in this loop, and voltage comparator is connected to battery and normal voltage power supply respectively; The anti-inversion diode of isolation is in series with between power supply processing equipment and pressure-stabilizing constant flow device; Battery is electronic chemical battery or super capacitor batteries in parallel connection; Be that reference voltage arranges comparator and voltage and exports by the 5%-30% that fluctuates of operating voltage in power supply processing equipment.The power supply meeting controlled vehicle in the utility model uses, its service life and effect can be affected for the oxide of old rear vehicle battery, equally also can use not strengthening capacity of cell, even can also reduce its capacity, with the operating needs of the requirement and cost that reach environmental protection.
Description
Technical field
The utility model relates to battery supply field, particularly a kind of controlled vehicle composite power source.
Background technology
Current full size vehicle, engineering truck and construction machinery and equipment due to mid-sales be a long sales process, long stock certainly will be caused and park, the power supply self-discharge that vehicle mated originally is inevitable, if there is no the manpower of battery periodical maintenance, equipment outfit, usually occur that new car cannot start, friendship cannot be sent out by maker, dealer.Such consequence is that national brand comes to harm, dealer also can be impaired, if lead-acid battery depth of discharge there will be irreversible battery loss from spoilage more than 50%, customer is because this reason complains phenomenon to take place frequently, in the urgent need to being changed from technical design.
Due to automobile, construction machinery and equipment intensified competition, the loan margin of preference increases, most user selects loan to purchase car, at this time just be necessary for high value vehicle and install GPS and 24h monitored control system additional, can double in the static state consumption of this process battery supply, self-discharge superposes with normal monitored control system power consumption, and car stowage can ensure to start for three months originally, just there will be difficulty in starting after present 1 month.If the method solving this problem strengthens capacity of cell, except increasing cell apparatus cost, increase car load deadweight, so just run in the opposite direction with the developing direction of vehicle lightweight energy-saving and emission-reduction, have only and designed by technology innovation, can ensure that dead weight of vehicle alleviates, again can power supply energy meet requirements.
From the angle of cost, if vehicle manufacturer, dealer select do not increase capacity of cell and arrange special messenger, equipment regularly to carry out supplementing electricity to Vehicle Power during selecting stock, one is can not be cost-saving, two is after can not ensureing that user given by vehicle, the battery failure problem of user after long-time stopping using.If strengthen battery coupling capacity, one is that cost increases, and two is that deadweight increases, three be increase be how much choose reasonable just without technical standard, obviously inadvisable.
Automobile power source quality looks it is not security personnel's parts, in fact as extremely cold regional, from far-off regions, if because power quality problem causes vehicle normally can not start the people that really can freeze to death.If controlled vehicle ensures without power supply, auto metal halide lamp enterprise just means to lose control of one's vehicle, and all troubles of the thing followed will occur, and obviously these should not occur, so the way reply of maker in the urgent need to having had.
Moreover if vehicle is in summer, the sun is exposed to the sun in situation, natural environment temperature is 40 ° time, and the temperature in car under airtight condition, at 60 °-70 °, at this moment there will be the problem of two aspects: one is that vehicle interior temperature is too high, and passenger cannot enter; Two is that interior trimming parts adhesive pernicious gas harm passenger of volatilizing is healthy, because a lot of vehicle is provided with attemperating unit, the self start circulating system when temperature is too high, produce circulating air, the electrical source of power now adopted derives from battery, just cannot start cycles system when battery power shortage, also just can not produce circulating air, thus cause above-mentioned condition.
Application number: the electronic chemical battery of 200520097461.1 applyings date: 2005-07-29, this battery is intended to coordinate electronically to extend the service life of chemical cell, thus reaches the environment protecting of storage battery expense expenditure and the decreasing pollution reducing autoist.The main body of this electronic chemical battery is still conventional chemical storage batteries, and just difference general chemistry storage battery is on storage battery, installed electronic control circuit additional, thus becomes a kind of electronic chemical battery.The control circuit of this electronic chemical battery is primarily of a high frequency generator control module circuit, voltage up-down control circuit and a bulky capacitor composition.The utility model, compared with common automobile-used chemical storage batteries, has following clearly advantage: 1. the every chassis of energy-conserving and environment-protective reduced to one piece of battery by former two pieces of batteries; 2. extend the service life of battery, general automobile will change primary battery every year, and after installing electronic elements every 3 years just change once.The use of this electronic chemical battery extends service life.
Application number is: the controlled vehicle composite power source of 2014101158050, does not disclose the technical scheme of essence, does not meet the regulation of patent law Article 26 fourth item.
Summary of the invention
The utility model is in order to solve the storage problem of controlled vehicle, and spy proposes controlled vehicle composite power source.
The technical solution of the utility model is for this reason, controlled vehicle composite power source, comprise thin-film solar cells group E, it is characterized in that: thin-film solar cells group E is connected with power supply processing equipment, power supply processing equipment is connected with pressure-stabilizing constant flow device and power switching circuitry successively, is finally connected to storage battery W; Power switching circuitry and storage battery W are parallel with loop outward again, are connected with time circuit and voltage comparator in this loop, and voltage comparator is connected to storage battery W and normal voltage power supply respectively;
Wherein power supply processing equipment comprises the electric capacity C of thin-film solar cells group E parallel connection, square wave is produced by transistor inverter BJ, change pulsewidth and can change output voltage, required voltage is reached through step-up transformer B, after diode D rectification, accumulators W charges, and monitoring device J monitors charging valtage and the charging current of storage battery W;
Wherein pressure-stabilizing constant flow device and power switch and adopt MAX5033 circuit, and connect pulsewidth technology switchmode converter and export to storage battery W and charge;
Wherein time circuit is monitoring device J connection control delay timer 555, and is charged by power supply processing equipment accumulators W.
The improvement of such scheme is: between power supply processing equipment and pressure-stabilizing constant flow device, be in series with the anti-inversion diode of isolation.
The improvement of such scheme is: described storage battery W is electronic chemical battery or super capacitor batteries in parallel connection.
The improvement of such scheme is: be that reference voltage arranges comparator and voltage and exports by the 5%-30% that fluctuates of operating voltage in power supply processing equipment.
Beneficial effect:
Thin-film solar cells group E is adopted to generate electricity in the utility model, and be connected with pressure-stabilizing constant flow device and power switching circuitry successively by power supply processing equipment, finally be connected to storage battery W, complete the charging to controlled vehicle composite power source, meet the use of the power supply of controlled vehicle, the use of time circuit and voltage comparator, not only thin-film solar cells group E is protected but also protected storage battery W, avoid solar power that storage battery W is filled quick-fried, also will protect the circuit damage that solar power is not reversed; Its service life and effect can be affected for the oxide of old rear vehicle battery, equally also can use not strengthening capacity of cell, even can also reduce its capacity, reach the requirement of environmental protection and the operating needs of cost.
The function of power supply processing equipment is as follows; When voltage is lower than 48 volts; the voltage of 3-48 volt all can use; thin-film solar cells group E is to electric capacity C charge storage electricity and make voltage stabilization; square wave is produced by transistor inverter BJ; change pulsewidth and can change output voltage; reach required voltage through step-up transformer, after diode D rectification, accumulators W charges; Monitoring device J monitors charging valtage and the charging current of storage battery W, when the excessive change pulsewidth of charging current reduces voltage, changes floating charge into when storage battery W both end voltage reaches requirement, to avoid damaging storage battery.When voltage is more than 48 volts, change pulsewidth and change output voltage, meet the requirements of charge condition, storage battery W is the battery of electronic chemical battery or respective volume in parallel with super capacitor.
Power supply processing equipment is connected with pressure-stabilizing constant flow device and power switching circuitry successively; finally be connected to battery; circuit MAX5033 pressure-stabilizing constant flow, high efficiency; adopt pulsewidth technology switchmode converter; be operated in fixing 125kHz switching frequency during heavy duty, pulse frequency-hopping mode can be automatically switched to during underloading, to reach low electrostatic current and high efficiency; device inside adopts low-pass resistors, high potential DMOS transistor, has under-voltage latch, output short circuit protection and Thermal shutdown defencive function.
Time circuit within 10 minutes, turns off in the sufficient time delay of battery, within 30 minutes, starts, when voltage drop starts immediately.Charging valtage and the charging current of battery pack W is monitored by monitoring device J, when charging is complete, after floating charge in 10 minutes, charging current is turned off again by time delay circuit 555, automatically floating charge mode is started after 30 minutes, go round and begin again, monitor storage battery W further by monitoring device J, continue float accumulator W on request, as voltage drop starts the mode of charging normal immediately as voltage does not decline.
The object of isolation and anti-inversion is played in the use isolating anti-inversion diode.
To be electronic chemical battery or super capacitor respective volume battery in parallel be storage battery W in order to increase the service life and also can use in the area of extremely cold, low temp area and bad environments.
The power of thin-film solar cells group E and output voltage can ensure the needs of battery, and this power manufactures and uses also more convenient simultaneously, and cost is lower.
Export for reference voltage arranges comparator and voltage with the 5%-30% that fluctuates by operating voltage in power supply processing equipment in power supply processing equipment.
Use of the present utility model solves a power management difficult problem for controlled vehicle while protecting controlled vehicle, saved power supply cost simultaneously, makes controlled vehicle have sufficient power supply at any time, also extends the service life of power supply.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Fig. 2 is the connection diagram of power supply processing equipment.
Fig. 3 is pressure-stabilizing constant flow device and power switching circuitry figure.
Fig. 4 is the circuit diagram of time circuit and voltage comparator.
Detailed description of the invention
As shown in Figure 1, thin-film solar cells assembling fits over the top of automobile cab to the utility model.
Embodiment one:
For controlled vehicle composite power sources such as commercial full size vehicle or construction machinery and equipments, thin-film solar cells group E is connected with power supply processing equipment, and power supply processing equipment is connected with pressure-stabilizing constant flow device and power switching circuitry successively, is finally connected to storage battery W; Power switching circuitry and battery are parallel with loop outward again, are connected with time circuit and voltage comparator in this loop, and voltage comparator is connected to battery pack W and normal voltage power supply respectively.
Time circuit within 10 minutes, turns off in the sufficient time delay of battery, within 30 minutes, starts, when voltage drop starts immediately.
The anti-inversion diode of isolation is in series with between power supply processing equipment and pressure-stabilizing constant flow device.
Storage battery W is electronic chemical battery or super capacitor respective volume battery in parallel.
The power of thin-film solar cells group is 3W/100mA, and output voltage is 2-40V, rated output voltage 37V.
Be that benchmark arranges comparator and voltage and exports with 24.5v in power supply processing equipment, when lower than 24.5 volts of automatic boostings to 24.5V, when directly exporting higher than during 24.5V.
Embodiment two:
Embodiment design for car is: 1.5W/140mA, 18v thin film solar group E series connection prevents the battery pack of backward current serial connected super Capacitance parallel connection galvanic battery capacity 70%, both ensured that dead weight of vehicle did not increase, can power for vehicle coolant-temperature switch and scavenger fan again, supply current about 3A, closes fan when vehicle interior temperature equals ambient temperature automatically.
Embodiment three:
For the motor vehicle driven by mixed power that future may will implement; start power supply and may need 48V; now thin-film solar cells group need 80v guarantee be 48v super capacitor charging, the battery pack of parallel connection can be 24v+DC/DC(bidirectional, dc voltage transformer) etc. be this patent protection category.
See Fig. 2, the thin-film solar cells group E being arranged on the top of automobile cab produces voltage under solar radiation, and the power of thin-film solar cells group E is 3W-40W/100mA-1200mA, and output voltage is 2-40V, rated output voltage 37V.But because the intensity of light is different, the magnitude of voltage of generation is change, to produce and more than 48 volts of rated voltages under sunlight strong at noon, before at 10 in the morning, after at 4 in afternoon, and the voltage of generation in evening is very low all can not use.The function of power supply processing equipment is as follows, when voltage is lower than 48 volts, the voltage of 3-48 volt all can use, thin-film solar cells group E is to electric capacity C charge storage electricity and make voltage stabilization, square wave is produced by transistor inverter BJ, change pulsewidth and can change output voltage, required voltage is reached through step-up transformer, after diode D rectification, accumulators W charges, monitoring device J monitors charging valtage and the charging current of storage battery W, when the excessive change pulsewidth of charging current reduces voltage, floating charge is changed into when storage battery W both end voltage reaches requirement, to avoid damaging storage battery, when voltage is more than 48 volts, change pulsewidth and change output voltage, meet the requirements of charge condition, the thin-film solar cells group E being arranged on the top of automobile cab produces voltage under solar radiation, but because the intensity of light is different, the magnitude of voltage produced is change, to produce under sunlight strong at noon and more than 48 volts of rated voltages, before at 10 in the morning, after at 4 in afternoon, and the voltage that produce in the evening very lowly all can not use.
See Fig. 2, the function of power supply processing equipment is as follows; When voltage is lower than 48 volts, the voltage of 3-48 volt all can use, thin-film solar cells group E is to electric capacity C charge storage electricity and make voltage stabilization, square wave is produced by transistor inverter BJ, change pulsewidth and can change output voltage, reach required voltage through step-up transformer, after diode D rectification, accumulators W charges; Monitoring device J monitors charging valtage and the charging current of storage battery W, when the excessive change pulsewidth of charging current reduces voltage, floating charge is changed into when storage battery W both end voltage reaches requirement, to avoid damaging storage battery W, when voltage is more than 48 volts, change pulsewidth and change output voltage, meet the requirements of charge condition, storage battery W is the battery of electronic chemical battery or respective volume in parallel with super capacitor.
See Fig. 3; power supply processing equipment is connected with pressure-stabilizing constant flow device and power switching circuitry successively; finally be connected to battery; circuit MAX5033 pressure-stabilizing constant flow, high efficiency, adopt pulsewidth technology switchmode converter, be operated in fixing 125kHz switching frequency during heavy duty; pulse frequency-hopping mode can be automatically switched to during underloading; to reach low electrostatic current and high efficiency, device inside adopts low-pass resistors, high potential DMOS transistor, has under-voltage latch, output short circuit protection and Thermal shutdown defencive function.
See Fig. 4, time circuit within 10 minutes, turns off in the sufficient time delay of battery, within 30 minutes, start, when voltage drop starts immediately, monitored charging valtage and the charging current of storage battery W by monitoring device J, when charging is complete, after floating charge in 10 minutes, turn off charging current by time delay circuit 555 again, automatically start floating charge mode after 30 minutes, go round and begin again.Storage battery W is monitored further by monitoring device J, float accumulator W is on request continued as voltage does not decline, as voltage drop starts the mode of charging normal immediately, in figure, monitoring device J controls delay time and the charging times of delay timer 555, and is charged by power supply processing equipment accumulators W.
Embodiment design for car is: 1.5W-10w/140mA-300mA, 18v thin-film solar cells group E series connection prevents backward current, the battery pack of serial connected super Capacitance parallel connection galvanic battery capacity 70%, both ensured that dead weight of vehicle did not increase, can power for vehicle coolant-temperature switch and scavenger fan again, supply current about 3A, closes fan when vehicle interior temperature equals ambient temperature automatically; Storage battery W is electronic chemical battery or super capacitor batteries in parallel connection; Be that reference voltage arranges comparator and voltage and exports by the 5%-30% that fluctuates of operating voltage in power supply processing equipment.The power supply meeting controlled vehicle in the utility model uses, its service life and effect can be affected for the oxide of old rear vehicle battery, equally also can use not strengthening capacity of cell, even can also reduce its capacity, reach the requirement of environmental protection and the operating needs of cost.
Claims (3)
1. controlled vehicle composite power source, comprise thin-film solar cells group, it is characterized in that: thin-film solar cells group E is connected with power supply processing equipment, power supply processing equipment is connected with pressure-stabilizing constant flow device and power switching circuitry successively, is finally connected to storage battery W; Power switching circuitry and storage battery W are parallel with loop outward again, are connected with time circuit and voltage comparator in this loop, and voltage comparator is connected to storage battery W and normal voltage power supply respectively;
Wherein power supply processing equipment comprises the electric capacity C of thin-film solar cells group E parallel connection, square wave is produced by transistor inverter BJ, change pulsewidth and can change output voltage, required voltage is reached through step-up transformer B, after diode D rectification, accumulators W charges, and monitoring device J monitors charging valtage and the charging current of storage battery W;
Wherein pressure-stabilizing constant flow device and power switch and adopt MAX5033 circuit, and connect pulsewidth technology switchmode converter and export to storage battery W and charge;
Wherein time circuit is monitoring device J connection control delay timer 555, and is charged by power supply processing equipment accumulators W.
2. controlled vehicle composite power source according to claim 1, is characterized in that: be in series with the anti-inversion diode of isolation between power supply processing equipment and pressure-stabilizing constant flow device.
3. controlled vehicle composite power source according to claim 1, is characterized in that: described storage battery W is electronic chemical battery or super capacitor batteries in parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530634.3U CN204037495U (en) | 2014-09-16 | 2014-09-16 | Controlled vehicle composite power source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530634.3U CN204037495U (en) | 2014-09-16 | 2014-09-16 | Controlled vehicle composite power source |
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| CN204037495U true CN204037495U (en) | 2014-12-24 |
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| CN201420530634.3U Expired - Fee Related CN204037495U (en) | 2014-09-16 | 2014-09-16 | Controlled vehicle composite power source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228718A (en) * | 2014-09-16 | 2014-12-24 | 王元湘 | Controlled vehicle composite power supply |
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2014
- 2014-09-16 CN CN201420530634.3U patent/CN204037495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228718A (en) * | 2014-09-16 | 2014-12-24 | 王元湘 | Controlled vehicle composite power supply |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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Owner name: HUBEI SHENGRONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG YUANXIANG Effective date: 20150514 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hui Inventor after: Li Zhuang Inventor before: Wang Yuanxiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 442000 SHIYAN, HUBEI PROVINCE TO: 442700 SHIYAN, HUBEI PROVINCE Free format text: CORRECT: INVENTOR; FROM: WANG YUANXIANG TO: CHEN HUI LI ZHUANG |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150514 Address after: 442700 Hubei, Shiyan City, Danjiangkou province wave Town Industrial Park Patentee after: Hubei Sheng Rong Science and Technology Ltd. Address before: 442000 Guangdong road Shiyan city Hubei province Zhangwan District No. 5 Patentee before: Wang Yuanxiang |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hybrid power system for controlled vehicles Effective date of registration: 20151130 Granted publication date: 20141224 Pledgee: National Trust Ltd Pledgor: Hubei Sheng Rong Science and Technology Ltd. Registration number: 2015990001066 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Effective date of registration: 20170317 Granted publication date: 20141224 |
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Date of cancellation: 20180317 Granted publication date: 20141224 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181114 Granted publication date: 20141224 Pledgee: National Trust Ltd Pledgor: Hubei Sheng Rong Science and Technology Ltd. Registration number: 2015990001066 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |