CN205097940U - A from power generation system that is used for power vehicle to supply distribution - Google Patents
A from power generation system that is used for power vehicle to supply distribution Download PDFInfo
- Publication number
- CN205097940U CN205097940U CN201520832806.7U CN201520832806U CN205097940U CN 205097940 U CN205097940 U CN 205097940U CN 201520832806 U CN201520832806 U CN 201520832806U CN 205097940 U CN205097940 U CN 205097940U
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- power
- electrical generator
- generator
- power supply
- electronic governor
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- 238000010248 power generation Methods 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a from power generation system that is used for power vehicle to supply distribution belongs to vehicle power generation sector, including the generator that is fixed in power vehicle bottom, the power takeoff be connected with the derailleur of power vehicle for carry the power of power takeoff to the drive mechanism of generator, the engine speed that is used for adjusting the power vehicle makes the generator reach rated revolution's electronic governor, and electronic governor includes final controlling element, speed sensor, controlling means, power, controlling means judges whether the rotational speed signal that speed sensor detected reaches the settlement threshold value, if the rotational speed signal reaches and sets for the threshold value and then control final controlling element and stop the action. The utility model discloses a power vehicle bottom set up the generator and with driving generator of system's sharing and chassis, reduced manufacturing cost, the flexibility and the security of power vehicle has improved, pass through the rotational speed balance that electronic governor adjusted engine and generator simultaneously, carry high energy's conversion rate, be favorable to economic benefits's improvement.
Description
Technical field
The utility model relates to vehicle power generation system, is specifically related to a kind of for the self-generating system of power supply vehicle for distribution.
Background technology
Power supply vehicle, except meeting except the demand of normal driving manned cargo-carrying, also requiring the drive electrical generators generating when stopping, in tradition uses, usually by vehicle chassis towing trailers power station, powering so that vehicle can meet consumer when parking is stationed.But pull separately that power station is bothersome, effort, be unfavorable for the alerting ability and the safety that improve power supply vehicle, and cause financial cost to remain high.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, propose a kind of for power supply vehicle for the self-generating system of distribution, solve power supply vehicle very flexible in prior art, safety is low, productive costs is high technical matters.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of for the self-generating system of power supply vehicle for distribution, comprise the electrical generator that is fixed on described power supply vehicle bottom, one power takeoff be connected with the change-speed box of described power supply vehicle, one for being delivered to the transmission device of described electrical generator by the power of described power takeoff, one makes electrical generator reach the electronic governor of rated speed of rotation for regulating the engine speed of power supply vehicle, described electronic governor comprises one for regulating the executive device of the throttle of described driving engine, one for detecting the tachogen of engine flywheel place tach signal, one makes electrical generator reach the control setup of rated speed of rotation for controlling executive device action, one power supply for powering for described electronic governor, wherein, described control setup judges whether the tach signal that tachogen detects reaches setting threshold, if tach signal reaches setting threshold, controls executive device and stops action.
Preferably, described electronic governor also comprises one for controlling the steel wire tow line of engine throttle, and this steel wire tow line is connected with described executive device.
Preferably, described transmission device comprises a transmission shaft, and described transmission shaft one end is connected with described power takeoff power, the other end is connected with the dynamical axis of electrical generator.
Preferably, described electrical generator is axle band hose-proof generator.
Preferably, described electrical generator adopts IP57 degree of protection.
Compared with prior art, the beneficial effects of the utility model comprise: by arranging electrical generator at power supply vehicle bottom and sharing an electrical generator and chassis with driving system, reduce productive costs, improve alerting ability and the safety of power supply vehicle; Regulated the rotating speed balance of driving engine and electrical generator simultaneously by electronic governor, improve the conversion ratio of the energy, be conducive to the raising of economic benefit.
Accompanying drawing explanation
Fig. 1 is of the present utility model for the connection structure schematic diagram of power supply vehicle for the self-generating system of distribution;
Fig. 2 is of the present utility model for the connection block diagram of power supply vehicle for the electronic governor of the self-generating system of distribution.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment of the present utility model provides a kind of for the self-generating system of power supply vehicle for distribution, as Fig. 1, shown in Fig. 2, comprise one and be fixed on electrical generator 5 bottom described power supply vehicle 1, one power takeoff 3 be connected with the change-speed box of described power supply vehicle 1, one for being delivered to the transmission device 4 of described electrical generator 5 by the power of described power takeoff 3, one makes electrical generator 5 reach the electronic governor 2 of rated speed of rotation for regulating the engine speed of power supply vehicle 1, described electronic governor 2 comprises one for regulating the executive device 201 of the throttle of described driving engine, one for detecting the tachogen 202 of engine flywheel place tach signal, one makes electrical generator 5 reach the control setup 203 of rated speed of rotation for controlling executive device 201 action, one for the power supply 204 for described electronic governor 2 power supply, wherein, described control setup 203 judges whether the tach signal that tachogen 202 detects reaches setting threshold, if tach signal reaches setting threshold, controls executive device 201 and stops action.
The present embodiment, by arranging electrical generator 5 and share a driving engine and chassis with driving system bottom power supply vehicle 1, reduces productive costs, improves alerting ability and the safety of power supply vehicle 1; Regulated the rotating speed of driving engine and electrical generator 5 simultaneously by electronic governor 2, improve the conversion ratio of the energy, be conducive to the raising of economic benefit.
Concrete, electronic governor 2 described in the present embodiment also comprises one for controlling the steel wire tow line 206 of engine throttle, this steel wire tow line 206 is connected with described executive device 201, when after the source switch 205 of closing electronic regulator 2, executive device 201 quits work, engine throttle returns to the state that engine idle rotates, thus does not affect the driving of power supply vehicle 1.
Concrete operations are as follows, after power supply vehicle 1 stops, engine idle runs, operating switch opens power takeoff 3, power takeoff 3 is connected with the transmission power of driving engine, driving engine drives electrical generator 5 tickover by power takeoff 3 and transmission device 4, open the source switch 205 of electronic governor 2, electronic governor 2 increases engine throttle by driving executive device 201, engine speed constantly accelerates drive electrical generators 5 faster rotational speed simultaneously, with timed unit 203, setting threshold in tachogen 202 detection signal and control setup 203 is made comparisons, this setting threshold makes corresponding with the rated speed of rotation of electrical generator 5.Relatively, control setup 203 modulates (PWM) control signal by computing to executive device 201 output pulse width, this signal is converted to the mechanical action (front push away or post-tensioning) of direct ratio by executive device 201, this mechanical action changes engine throttle position by the steel wire tow line 206 between executive device 201 and engine throttle bracing wire and realizes increasing engine speed, reaches rated speed of rotation to make electrical generator 5.The executive device 201 of the present embodiment controls the rotating speed of electrical generator by the mode size realized by controlling engine throttle of prior art, also controls the size of throttle by a hydraulic efficiency gear.
The described transmission device 4 of the present embodiment comprises a transmission shaft 401, described transmission shaft 401 one end is connected with described power takeoff 3 power, the other end is connected with the dynamical axis of electrical generator 5, the transmission of power that power takeoff 3 mainly obtains from driving engine by this transmission shaft 401 is to electrical generator 5, generate electricity for electrical generator 5, adopt transmission shaft 401 to be conducive to reducing the loss in energy transfer process, carry high-octane degree of utilization.Further, the axle band hose-proof generator that the electrical generator 5 of the present embodiment preferably matches with described dynamical axis, again improve capacity usage ratio, because minimizing takes up room, electrical generator 5 is located at bottom power supply vehicle 1 simultaneously, therefore water, dust that electrical generator 5 can often take up with tire contact, therefore the electrical generator 5 of the present embodiment adopts IP57 degree of protection, the immersion of electrical generator 5, dust-proof demand can be met.
The above detailed description of the invention of the present utility model, does not form the restriction to the utility model protection domain.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection domain of the utility model claim.
Claims (5)
1. one kind supplies the self-generating system of distribution for power supply vehicle, it is characterized in that, comprise the electrical generator that is fixed on described power supply vehicle bottom, one power takeoff be connected with the change-speed box of described power supply vehicle, one for being delivered to the transmission device of described electrical generator by the power of described power takeoff, one makes electrical generator reach the electronic governor of rated speed of rotation for regulating the engine speed of power supply vehicle, described electronic governor comprises one for regulating the executive device of the throttle of described driving engine, one for detecting the tachogen of engine flywheel place tach signal, one makes electrical generator reach the control setup of rated speed of rotation for controlling executive device action, one power supply for powering for described electronic governor, wherein, described control setup judges whether the tach signal that tachogen detects reaches setting threshold, if tach signal reaches setting threshold, controls executive device and stops action.
2. self-generating system according to claim 1, is characterized in that, described electronic governor also comprises one for controlling the steel wire tow line of engine throttle, and this steel wire tow line is connected with described executive device.
3. self-generating system according to claim 1 and 2, is characterized in that, described transmission device comprises a transmission shaft, and described transmission shaft one end is connected with described power takeoff power, the other end is connected with the dynamical axis of electrical generator.
4. self-generating system according to claim 1, is characterized in that, described electrical generator is axle band hose-proof generator.
5. self-generating system according to claim 4, is characterized in that, described electrical generator adopts IP57 degree of protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832806.7U CN205097940U (en) | 2015-10-23 | 2015-10-23 | A from power generation system that is used for power vehicle to supply distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832806.7U CN205097940U (en) | 2015-10-23 | 2015-10-23 | A from power generation system that is used for power vehicle to supply distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097940U true CN205097940U (en) | 2016-03-23 |
Family
ID=55513749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832806.7U Expired - Fee Related CN205097940U (en) | 2015-10-23 | 2015-10-23 | A from power generation system that is used for power vehicle to supply distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398082A (en) * | 2018-10-18 | 2019-03-01 | 中国人民解放军陆军军事交通学院 | Vehicular axis band self-generating system |
| CN109595072A (en) * | 2018-11-12 | 2019-04-09 | 北京特种机械研究所 | A kind of chassis power takeoff generation unit device |
-
2015
- 2015-10-23 CN CN201520832806.7U patent/CN205097940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398082A (en) * | 2018-10-18 | 2019-03-01 | 中国人民解放军陆军军事交通学院 | Vehicular axis band self-generating system |
| CN109595072A (en) * | 2018-11-12 | 2019-04-09 | 北京特种机械研究所 | A kind of chassis power takeoff generation unit device |
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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 |
Granted publication date: 20160323 |