CN203332006U - Bulldozer starting auxiliary system based on super capacitor - Google Patents
Bulldozer starting auxiliary system based on super capacitor Download PDFInfo
- Publication number
- CN203332006U CN203332006U CN2013202897633U CN201320289763U CN203332006U CN 203332006 U CN203332006 U CN 203332006U CN 2013202897633 U CN2013202897633 U CN 2013202897633U CN 201320289763 U CN201320289763 U CN 201320289763U CN 203332006 U CN203332006 U CN 203332006U
- Authority
- CN
- China
- Prior art keywords
- super
- starting
- capacitor
- battery
- bulldozer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a bulldozer starting auxiliary system based on a super capacitor. A storage battery is connected with a key switch through a storage-battery relay, the key switch is connected with a super-capacitor module through a starting relay, the starting relay is connected with a starting motor, the super-capacitor module is connected with a display instrument panel through a vehicle control unit, and the storage-battery relay, the super-capacitor module, the starting relay and an electric generator are connected with an electrical-system control circuit. The bulldozer starting auxiliary system has the advantages that the new field of energy conservation of bulldozers is expanded, and a brand-new and feasible technical scheme is provided for energy-saving, consumption-reducing and environment-friendly industrialization of bulldozers; the conception of starting processes of conventional bulldozers is broken through, service life of the storage battery is prolonged greatly, and energy consumption and pollution possibly caused in a recovery process of the storage battery will be reduced; use cost of users is lowered while the service life of the battery is prolonged; the starting success rate of engines of bulldozers is increased, and energy consumption caused by unsuccessful starting is reduced.
Description
Technical field
The utility model relates to a kind of bulldozer, relates in particular to a kind of bulldozer based on super capacitor and starts ancillary system.
Background technology
As everyone knows, the generator powered that the electric system of bulldozer is mainly carried by storage battery and driving engine, storage battery is in series by six cell plate group, each cell plate group has several positive plates and several minus plates, all be attached with active substance on two kinds of pole plates, and all be immersed in battery acid.The charge and discharge process of storage battery relies on the electrochemical reaction of active substance in battery acid on pole plate to realize.Each cell plate group voltage is in the 2V left and right, and after six cell plate group series connection, voltage is in the 12V left and right.
Most widely used on bulldozer is exactly lead battery, and at present, the storage battery that there is no the auxiliary bulldozer of corresponding technology is started.When conventional engines starts, only by storage battery power supply, the needed electric current of starter motor is the 200-600 ampere in second at 5-10.Reach more than 1000 ampere and the needed starting current of the starter motor of high-power bulldozer is instantaneous.In actual applications, when working specification requires the chaufeur of bulldozer again to start after starting unsuccessfully, need to wait for 1-3 minute, avoid in the short time repeatedly impacting storage battery.
The lead battery discharge current is larger, and voltage drop is faster, and shorter to the time of final voltage, capacity is less.This be because lead battery when heavy-current discharge, its inner chemical reaction is very fast, the material that the space of polar board surface active substance is discharged generation soon stops up, battery acid is difficult to infiltrate, make pole plate internal layer active substance can not participate in reaction, thereby active material utilization reduces greatly, capacity reduces, charging in intervals shortens, life-span and then shortening.Lead battery contains heavy metal ion, the recycling difficulty, and heavy current impact can reduce the life-span of storage battery, thus storage battery is scrapped at short notice, not only waste energy but also endanger environment.Along with people's pay attention to day by day to the protection of environment and the use effectively and reasonably of the energy.Therefore, design a kind of bulldozer based on super capacitor efficient, energy-saving and environmental protection and start the development tendency that ancillary system just becomes the bulldozer industry.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of bulldozer based on super capacitor to start ancillary system; subsidiary battery completes bulldozer and starts; greatly improve the in-use performance of bulldozer; reduce the rush of current of storage battery; increasing storage battery service life; reduce energy dissipation, the conservation of nature environment.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
A kind of bulldozer based on super capacitor starts ancillary system, comprise battery relay 1, key switch 2, display instrument panel 3, entire car controller 4, super-capacitor module 5, electric system control circuit 6, starter motor 7, starting relay 8, storage battery 9 and electrical generator 10, storage battery 9 is connected with key switch 2 by battery relay 1, key switch 2 is connected with super-capacitor module 5 by starting relay 8, starting relay 8 is connected with starter motor 7, super-capacitor module 5 is connected with display instrument panel 3 by entire car controller 4, battery relay 1, super-capacitor module 5, starting relay 8 all is connected with electric system control circuit 6 with electrical generator 10.
Described super-capacitor module 5, comprise super capacitance management module 11 and super capacitor 12, and super capacitance management module 11 is connected with super capacitor 12.
Described super capacitor 12 peripheral hardwares or built-in heating arrangement 13 can be heated super capacitor 12 under low temperature environment, guarantee its discharge capability.
Described heating arrangement 13, comprise temperature sensor 14, temperature controller 15 and temperature booster 16, and temperature sensor 14 is connected with temperature booster 16 by temperature controller 15.
The sheathed metallic sheath 17 of described temperature booster 16 outside face.
Described metallic sheath 17 is the aluminium cover, and heat conduction is fast, and effectively avoids temperature booster 16 oxidation by air corrosion.
Principle of work of the present utility model: when chaufeur is turned round the ON position by key switch by the OFF position, battery relay work, by storage battery and electric system control circuit+the 24V power end connects, the super capacitance management module detects the voltage of storage battery, if discharged or defective battery, with super capacitor, charge a battery, after charging, the super capacitance management module complete signal that will charge sends entire car controller to, entire car controller sends this information to display instrument panel again and is shown, remind chaufeur now cannot start, if power shortage not, directly prompting can start.Chaufeur sees that the information that can start turns round the START position by key switch by the ON position later again, starting relay work, by the electric system control circuit+the 24V power end is switched on starter motor, the super capacitor electric energy output end also is connected on this port, now the super capacitance management module outputs to the super capacitor electric energy on starter motor, provide motor starting instantaneous needed large electric current, reduce the magnitude of current that storage battery need to be supplied, subsidiary battery completes start-up course.Startup completes, and entire car controller sends control signals to the super capacitance management module after obtaining the information of starting the locomotive normal operation.The super capacitance management module will detect super capacitor by the state of generator charging, and after the super capacitor charging, the super capacitance management module disconnects itself and entire automobile electric system control circuit.
The beneficial effects of the utility model are: 1, opened up the energy-conservation frontier of bulldozer, for energy-saving and cost-reducing, the environmental protection industrialization of bulldozer provides brand-new, feasible technical scheme.2, broken through the concept of traditional bulldozer start-up course, for the prolongation of battery age provides feasible path, by energy consumption and the pollution that reduces the Battery recycling process and may cause.3, storage battery belongs to the consumable store that bulldozer uses process, when having extended battery life, has also alleviated user's use cost.4, super capacitor can provide larger electric current, and its power supply capacity surpasses storage battery, and these characteristics can improve the startup success ratio of bulldozer engine, reduces and starts the unsuccessful energy consumption caused.
The accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model.
Wherein, 1-battery relay, 2-key switch, the 3-display instrument panel, 4-entire car controller, 5-super-capacitor module, 6-electric system control circuit, 7-starter motor, 8-starting relay, the 9-storage battery, 10-electrical generator, 11-super capacitance management module, the 12-super capacitor, 13-heating arrangement, 14-temperature sensor, the 15-temperature controller, 16-temperature booster, 17-metallic sheath.
The specific embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of bulldozer based on super capacitor of this specific embodiment starts ancillary system, comprise battery relay 1, key switch 2, display instrument panel 3, entire car controller 4, super-capacitor module 5, electric system control circuit 6, starter motor 7, starting relay 8, storage battery 9 and electrical generator 10, storage battery 9 is connected with key switch 2 by battery relay 1, key switch 2 is connected with super-capacitor module 5 by starting relay 8, starting relay 8 is connected with starter motor 7, super-capacitor module 5 is connected with display instrument panel 3 by entire car controller 4, battery relay 1, super-capacitor module 5, starting relay 8 all is connected with electric system control circuit 6 with electrical generator 10.
Described super-capacitor module 5, comprise super capacitance management module 11 and super capacitor 12, and super capacitance management module 11 is connected with super capacitor 12.
Described super capacitor 12 peripheral hardware heating arrangements 13 can be heated super capacitor 12 under low temperature environment, guarantee its discharge capability.
Described heating arrangement 13, comprise temperature sensor 14, temperature controller 15 and temperature booster 16, and temperature sensor 14 is connected with temperature booster 16 by temperature controller 15.
The sheathed metallic sheath 17 of described temperature booster 16 outside face.
Described metallic sheath 17 is the aluminium cover, and heat conduction is fast, and effectively avoids temperature booster 16 oxidation by air corrosion.
The principle of work of this specific embodiment: when chaufeur is turned round the ON position by key switch by the OFF position, battery relay work, by storage battery and electric system control circuit+the 24V power end connects, the super capacitance management module detects the voltage of storage battery, if discharged or defective battery, with super capacitor, charge a battery, after charging, the super capacitance management module complete signal that will charge sends entire car controller to, entire car controller sends this information to display instrument panel again and is shown, remind chaufeur now cannot start, if power shortage not, directly prompting can start.Chaufeur sees that the information that can start turns round the START position by key switch by the ON position later again, starting relay work, by the electric system control circuit+the 24V power end is switched on starter motor, the super capacitor electric energy output end also is connected on this port, now the super capacitance management module outputs to the super capacitor electric energy on starter motor, provide motor starting instantaneous needed large electric current, reduce the magnitude of current that storage battery need to be supplied, subsidiary battery completes start-up course.Startup completes, and entire car controller sends control signals to the super capacitance management module after obtaining the information of starting the locomotive normal operation.The super capacitance management module will detect super capacitor by the state of generator charging, and after the super capacitor charging, the super capacitance management module disconnects itself and entire automobile electric system control circuit.
The beneficial effect of this specific embodiment is: 1, opened up the energy-conservation frontier of bulldozer, for energy-saving and cost-reducing, the environmental protection industrialization of bulldozer provides brand-new, feasible technical scheme.2, broken through the concept of traditional bulldozer start-up course, for the prolongation of battery age provides feasible path, by energy consumption and the pollution that reduces the Battery recycling process and may cause.3, storage battery belongs to the consumable store that bulldozer uses process, when having extended battery life, has also alleviated user's use cost.4, super capacitor can provide larger electric current, and its power supply capacity surpasses storage battery, and these characteristics can improve the startup success ratio of bulldozer engine, reduces and starts the unsuccessful energy consumption caused.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and variation, all in protection domain of the present utility model.
Relational language is explained
Bulldozer: earthmoving equipment a kind of can complete cutting, pushes, excavates, the multiple earth and rock works such as accumulation, backfill, smooth, loose, compacting.Be widely used in building, build the road, in all kinds of engineerings such as mining, oil field, water power, harbour, agricultural and national defence.
Storage battery: the mode by electric energy with chemical power stores, and emits a kind of electrochemical device of electric energy in case of necessity.What bulldozer was used is the storage battery of two 12V, is connected in series as the power supply of electric system control circuit.
Super capacitor: be a kind of between traditional capacitor and battery, power supply with property.Its outstanding advantages is: power density is high, discharges and recharges the time short, has extended cycle life, and working temperature range is wide.
Starter motor: the driving engine of bulldozer can't rely on the work by combustion of fuel oil to start, and needs to rely on external force to start, and starter motor is exactly to promote engine crankshaft to start the external force of rotating in start-up course.The starter motor of bulldozer is DC motor.
Claims (6)
1. the bulldozer based on super capacitor starts ancillary system, it is characterized in that: comprise battery relay (1), key switch (2), display instrument panel (3), entire car controller (4), super-capacitor module (5), electric system control circuit (6), starter motor (7), starting relay (8), storage battery (9) and electrical generator (10), storage battery (9) is connected with key switch (2) by battery relay (1), key switch (2) is connected with super-capacitor module (5) by starting relay (8), starting relay (8) is connected with starter motor (7), super-capacitor module (5) is connected with display instrument panel (3) by entire car controller (4), battery relay (1), super-capacitor module (5), starting relay (8) all is connected with electric system control circuit (6) with electrical generator (10).
2. a kind of bulldozer based on super capacitor as claimed in claim 1 starts ancillary system, it is characterized in that: described super-capacitor module (5), comprise super capacitance management module (11) and super capacitor (12), super capacitance management module (11) is connected with super capacitor (12).
3. a kind of bulldozer based on super capacitor as claimed in claim 2 starts ancillary system, it is characterized in that: described super capacitor (12) peripheral hardware or built-in heating arrangement (13).
4. a kind of bulldozer based on super capacitor as claimed in claim 3 starts ancillary system, it is characterized in that: described heating arrangement (13), comprise temperature sensor (14), temperature controller (15) and temperature booster (16), temperature sensor (14) is connected with temperature booster (16) by temperature controller (15).
5. a kind of bulldozer based on super capacitor as claimed in claim 4 starts ancillary system, it is characterized in that: the sheathed metallic sheath of described temperature booster (16) outside face (17).
6. a kind of bulldozer based on super capacitor as claimed in claim 5 starts ancillary system, and it is characterized in that: described metallic sheath (17) is the aluminium cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202897633U CN203332006U (en) | 2013-05-24 | 2013-05-24 | Bulldozer starting auxiliary system based on super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202897633U CN203332006U (en) | 2013-05-24 | 2013-05-24 | Bulldozer starting auxiliary system based on super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332006U true CN203332006U (en) | 2013-12-11 |
Family
ID=49700702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202897633U Expired - Fee Related CN203332006U (en) | 2013-05-24 | 2013-05-24 | Bulldozer starting auxiliary system based on super capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017139867A1 (en) * | 2016-02-16 | 2017-08-24 | Développement Effenco Inc. | Expanded functionlity stop-start fuel saving system for vocational vehicles |
| CN108301928A (en) * | 2018-03-12 | 2018-07-20 | 西北工业大学 | Fuel heating system |
| CN108612138A (en) * | 2018-06-27 | 2018-10-02 | 大连理工高邮研究院有限公司 | Green novel energy source scraper |
| CN109802461A (en) * | 2019-01-28 | 2019-05-24 | 山推工程机械股份有限公司 | A kind of engineering machinery multi-mode output power supply circuit, electric power supply control system and its control method |
-
2013
- 2013-05-24 CN CN2013202897633U patent/CN203332006U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017139867A1 (en) * | 2016-02-16 | 2017-08-24 | Développement Effenco Inc. | Expanded functionlity stop-start fuel saving system for vocational vehicles |
| CN108883735A (en) * | 2016-02-16 | 2018-11-23 | 埃芬科发展公司 | Extended functionality stopping-starting fluid for industry vehicle saves system |
| CN108883735B (en) * | 2016-02-16 | 2022-07-01 | 埃芬科发展公司 | Extended functionality stop-start fuel saving system for industrial vehicles |
| CN108301928A (en) * | 2018-03-12 | 2018-07-20 | 西北工业大学 | Fuel heating system |
| CN108301928B (en) * | 2018-03-12 | 2023-08-22 | 西北工业大学 | Fuel heating system |
| CN108612138A (en) * | 2018-06-27 | 2018-10-02 | 大连理工高邮研究院有限公司 | Green novel energy source scraper |
| CN109802461A (en) * | 2019-01-28 | 2019-05-24 | 山推工程机械股份有限公司 | A kind of engineering machinery multi-mode output power supply circuit, electric power supply control system and its control method |
| CN109802461B (en) * | 2019-01-28 | 2023-04-28 | 山推工程机械股份有限公司 | Multi-mode output power supply circuit for engineering machinery, power supply control system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107571817B (en) | Vehicle-mounted composite power supply system | |
| CN105305541A (en) | Method and device for controlling low-power battery of electric automobile | |
| CN103441561A (en) | Automobile secondary energy storing device based on super-capacitor and control method | |
| CN203332006U (en) | Bulldozer starting auxiliary system based on super capacitor | |
| CN204870587U (en) | Electricelectric motor car vehicle mounted power and mobile unit's power supply structure | |
| CN101888001A (en) | Composite battery, preparation method and application thereof | |
| CN101252211A (en) | Lead acid batteries restoring system and method | |
| CN204334420U (en) | The portable consumer unit of solar energy | |
| CN102717723B (en) | Optimized energy system for electric automobile | |
| CN204577536U (en) | Intelligent display, warning and antitheft automobile storage battery can be realized | |
| CN202353290U (en) | Battery power supplying device | |
| CN206516692U (en) | Quick charge long circulating electrokinetic cell system | |
| CN206206043U (en) | A kind of automobile with cold-starting function | |
| CN201766149U (en) | Composite battery | |
| CN205292508U (en) | Minimum start -up electric quantity protection device of car storage battery | |
| CN201854093U (en) | Multi-functional automotive starting power supply unit | |
| CN202374030U (en) | Solar DC-DC converter for vehicle | |
| CN202029790U (en) | Solar skylight for automobile | |
| CN103241133B (en) | The extended-range small-sized electric vehicle charging method of asymmetric hybrid power supply | |
| CN108189699A (en) | New-energy automobile electric power supply control system based on adaptive Charge Management | |
| CN210591571U (en) | New forms of energy formula portable power source car system | |
| Nithya et al. | Design and implementation of SEPIC converter with low ripple battery current for electric vehicle applications | |
| CN105818702A (en) | Power supply system and method of new energy automobile | |
| CN202042937U (en) | Power source used in 14V mild hybrid electric vehicle | |
| CN104052141A (en) | Power source device and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |