CN201405737Y - Special vehicle energy storage and electric drive device - Google Patents
Special vehicle energy storage and electric drive device Download PDFInfo
- Publication number
- CN201405737Y CN201405737Y CN2009200961677U CN200920096167U CN201405737Y CN 201405737 Y CN201405737 Y CN 201405737Y CN 2009200961677 U CN2009200961677 U CN 2009200961677U CN 200920096167 U CN200920096167 U CN 200920096167U CN 201405737 Y CN201405737 Y CN 201405737Y
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- use vehicle
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- transmission shaft
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Abstract
The utility model discloses a special vehicle energy storage and electric drive device which comprises a transmission shaft connected with a special vehicle engine through a force-taking machine for driving a special vehicle working part. The transmission shaft is connected with the special vehicle working part through an electric drive mechanism. In the utility model, (1) an electric motor is installed on a transmission chain of the working part, is used as a power drive working part, and greatly reduces the noise; (2) the electric motor cooperates with the engine to drive vehicle to run, improves the working state of the engine and reduces discharge; (3) energy can be reclaimed when the vehicle brakes and reduces speed, an external power can be utilized for a power supply or charging, and the utilization rate of the energy is enhanced.
Description
Technical field
The utility model relates to a kind of energy storage and electric driver, particularly special-use vehicle are stored and electric driver with energy.
Background technology
At present, because the improvement of people's quality of life, increasing to device requirement, the special-use vehicle kind is also various day by day.For example compression type garbage truck, emergency communication car, TV relaying vehicle, open-air command van, camping car and field operations special purpose vehicle etc.These vehicles all have a car chassis, can fast running arrive work-site.Also have a working portion, can finish specific work, for example: the working portion of compression type garbage truck is hydraulically powered hydraulic actuating cylinder, can realize collection, compression and the discharging of rubbish; The working portion of TV relaying vehicle is exactly a large amount of electric equipmenies on the car, can realize the various functions of television relay.Along with the proposition of energy conservation and environment protection, strict noise limit and emission limit set are arranged for special-use vehicle.Also different according to the method that the various special vehicles of different work characteristics are taked, for example: TV relaying vehicle is generally used near fixed power source or the generator special the place of working, reduces work noise; Compression type garbage truck uses driving engine direct drive Hydraulic Pump etc.Yet all there is defective in these solutions, and for example: the fixed power source that TV relaying vehicle is used can't be used in the open air, and seek, connect power supply and need the time; Use generator special can increase the Vehicle preparation quality, even need special generator car retinue, also can produce work noise when generating electricity simultaneously; The driving engine that compression type garbage truck uses only reaches the torque that just can send enough driving oil pumps behind certain rotating speed, the continuous frequent variations of engine load causes consumption increase because its work characteristics makes, noise reduction is not obvious.Some compression type garbage truck has increased by one and can have been killed engine in the place that fixed power source is arranged by motor-driven oil pump (working portion), uses external source by special oil pump work of motor-driven.The purpose that reduce noise to reach, reduces consumption of fuel, but this method is at complicated operation, and can't use in the place that does not have fixed power source, also increased an oil pump simultaneously, make the pipeline system complexity.
The utility model content
The purpose of this utility model provides a kind of special-use vehicle energy storage and electric driver just in order to overcome above-mentioned deficiency of the prior art, and this device can be avoided the frequent variations of engine load, reduces oil consumption, reduces work noise.
The utility model is achieved by following technical proposals: a kind of special-use vehicle energy storage and electric driver, the transmission shaft that comprises the driving special-use vehicle working portion that links to each other with the special-use vehicle driving engine by power takeoff, described transmission shaft is connected with described special-use vehicle working portion by electric driver mechanism.
Described electric driver mechanism comprises input end and transmission shaft bonded assembly motor, and described motor is connected with battery, and the mouth of described motor is connected in described special-use vehicle working portion.
Described electric driver mechanism comprises and transmission shaft bonded assembly reductor that described reductor is provided with two input ends and a mouth, and an input end of described reductor is connected with transmission shaft, and another input end is connected with motor; Described motor is connected with battery, and the mouth of described reductor is connected with described special-use vehicle working portion.
Described motor is DC machine or the alternating current dynamo that has controller.
Described battery is chemical cell or flying wheel battery or super capacitor.
Described battery is single battery module or the battery pack of being made up of some batteries.
The beneficial effects of the utility model are: 1. motor is installed in the messenger chain of working portion, and motor has greatly reduced noise as the power driven working portion; 2. motor and driving engine coordinated drive running car have improved the mode of operation of driving engine, have reduced discharging; 3. can be at automobile brake, when slowing down recuperated energy, can utilize outside electric power network to do power supply or charging, improved rate of energy.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
Reference numeral: 1, driving engine, 2, power takeoff, 3, transmission shaft, 4, battery, 5, electric wire, 6, motor, 7, reductor, 8, the special-use vehicle working portion.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment 1:
As shown in Figure 1, a kind of special-use vehicle energy storage and electric driver, the transmission shaft 3 that comprises the driving special-use vehicle working portion 8 that links to each other with special-use vehicle driving engine 1 by power takeoff 2, transmission shaft 3 is connected with the input end of motor 6, motor 6 is connected with battery 4, and the mouth of motor 6 connects special-use vehicle working portion 8.The characteristics of present embodiment are: transmission shaft 3 is connected with special-use vehicle working portion 8 by the electric driver mechanism of being made up of motor 6 and connected battery 4.In brief, increased a motor 6 exactly between the transmission shaft 3 of former special-use vehicle working portion driving system and working portion 8, this motor 6 is connected with battery 4 by electric wire 5 again.Above-mentioned battery 4 can be the battery pack that the single battery module also can be made up of some batteries.Battery 4 can be that chemical cell also can be flying wheel battery or super capacitor.Above-mentioned motor 6 can be that the DC machine with generating, electronic two kinds of operational modes also can be the alternating current dynamo that has controller drives.
The working process of present embodiment is as follows:
When working portion 8 does not move, use external source to give battery 4 chargings; Perhaps when engine operation, by power takeoff 2, transmission shaft 3 drive motor 6, motor 6 operates under the power generation mode, and the electric energy that sends is stored in the battery 4 by electric wire 5; When special-use vehicle travelled, under automobile slide or the braking mode, the kinetic energy of vehicle was by power takeoff 2, transmission shaft 3 drive motor 6, and motor 6 is operated under the power generation mode, and the power storage of sending is in battery 4.
During working portion 8 work, power takeoff 2 is in and separates shelves, and motor 6 is operated in motoring condition, drives working portion 8 work that need kinetic energy; Directly use the working portion 8 of electric energy directly from battery 4, to obtain energy; Power takeoff 2 is in and engages shelves, driving engine 1 work, and motor 6 is in off position (freely rotating), driving engine 1 direct drive working portion 8; Power takeoff 2 is in and engages shelves, driving engine 1 work, and motor 6 is under the power generation mode, and the working portion 8 that the electric energy that sends offers direct use electric energy uses; Power takeoff 2 is in and engages shelves, driving engine 1 work, and motor 6 is under the electric model, and driving engine 1 drives working portion 8 work of using kinetic energy jointly with motor 6; When running car, power takeoff 2 is in and engages shelves, and collaborative driving engine 1 drives running car.
Embodiment 2:
As shown in Figure 2, a kind of special-use vehicle energy storage and electric driver, the transmission shaft 3 that comprises the driving special-use vehicle working portion 8 that links to each other with special-use vehicle driving engine 1 by power takeoff 2, transmission shaft 3 links to each other with reductor 7, reductor 7 has two input ends and a mouth, an input end of reductor 7 is connected with transmission shaft 3, and another input end is connected with motor 6; Motor 6 is connected with battery 4, and the mouth of reductor 7 connects special-use vehicle working portion 8.The characteristics of present embodiment are: transmission shaft 3 is connected with special-use vehicle working portion 8 by the electric driver mechanism of being made up of reductor 7, motor 6 and connected battery 4.Comparing electric driver mechanism with embodiment 1 has increased reductor 7, reduces motor size weight to realize the variation of torque, to be beneficial to.Its working process is identical with embodiment 1.
The utility model is installed an electric driver mechanism between transmission shaft that drives the special-use vehicle working portion and special-use vehicle working portion, can realize different functions according to different working condition requirements, for example: at parking of automobile or glancing impact, can be used as generator for electricity generation, electric energy can be stored in the battery or be used for work; When running car, can be used as engine installation and drive automobile; When work, realize specific work as engine installation.The electric energy of the utility model utilization cleaning, reliable, safety, environmental protection is finished required work, has avoided the frequent variations of engine load to reduce the effect that noise reduction has been played in oil consumption simultaneously.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (6)
1. a special-use vehicle energy is stored and electric driver, the transmission shaft that comprises the driving special-use vehicle working portion that links to each other with the special-use vehicle driving engine by power takeoff, it is characterized in that described transmission shaft is connected with described special-use vehicle working portion by electric driver mechanism.
2. special-use vehicle energy storage according to claim 1 and electric driver, it is characterized in that, described electric driver mechanism comprises input end and transmission shaft bonded assembly motor, and described motor is connected with battery, and the mouth of described motor is connected in described special-use vehicle working portion.
3. special-use vehicle energy storage according to claim 1 and electric driver, it is characterized in that, described electric driver mechanism comprises and transmission shaft bonded assembly reductor, described reductor is provided with two input ends and a mouth, an input end of described reductor is connected with transmission shaft, and another input end is connected with motor; Described motor is connected with battery, and the mouth of described reductor is connected with described special-use vehicle working portion.
4. according to claim 2 or 3 described special-use vehicle energy storage and electric drivers, it is characterized in that described motor is DC machine or the alternating current dynamo that has controller.
5. according to claim 2 or 3 described special-use vehicle energy storage and electric drivers, it is characterized in that described battery is chemical cell or flying wheel battery or super capacitor.
6. according to claim 2 or 3 described special-use vehicle energy storage and electric drivers, it is characterized in that described battery is single battery module or the battery pack of being made up of some batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200961677U CN201405737Y (en) | 2009-04-03 | 2009-04-03 | Special vehicle energy storage and electric drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200961677U CN201405737Y (en) | 2009-04-03 | 2009-04-03 | Special vehicle energy storage and electric drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405737Y true CN201405737Y (en) | 2010-02-17 |
Family
ID=41676662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200961677U Expired - Fee Related CN201405737Y (en) | 2009-04-03 | 2009-04-03 | Special vehicle energy storage and electric drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405737Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507627A (en) * | 2013-09-13 | 2014-01-15 | 潍柴动力股份有限公司 | Sanitation vehicle, and power control system and power control method of sanitation vehicle |
-
2009
- 2009-04-03 CN CN2009200961677U patent/CN201405737Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507627A (en) * | 2013-09-13 | 2014-01-15 | 潍柴动力股份有限公司 | Sanitation vehicle, and power control system and power control method of sanitation vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20180403 |