CN202965960U - Self-generation system of light wheeled chassis of vehicle - Google Patents
Self-generation system of light wheeled chassis of vehicle Download PDFInfo
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- CN202965960U CN202965960U CN 201220718676 CN201220718676U CN202965960U CN 202965960 U CN202965960 U CN 202965960U CN 201220718676 CN201220718676 CN 201220718676 CN 201220718676 U CN201220718676 U CN 201220718676U CN 202965960 U CN202965960 U CN 202965960U
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Abstract
The utility model discloses a self-generation system of a light wheeled chassis of a vehicle, and relates to the technical field of self-generation devices of vehicles. The self-generation system is characterized in that power is outputted to a transfer case by a power output end of an engine via a gearbox, the transfer box distributes the power and outputs three channels of power, the first channel of power is outputted to a front axle via a transmission shaft, the second channel of power is outputted to an intermediate axle and a rear axle via a transmission shaft, the third channel of power is outputted to a transmission after being transmitted to a transmission shaft and a power takeoff unit, the power is transmitted to a power generator by the transmission, and stable voltage is outputted after voltage generated by the power generator is transmitted to a voltage regulator. The self-generation system of the light chassis has the advantages of small size, high power, simplicity in operation and use, good protective property, high reliability and the like, and is successfully applied to modified vehicles with light chassis, and the difficult problem in the aspect of high-power supply in a field is solved.
Description
Technical field
The utility model relates to vehicle self-generating device technical field, relates in particular to a kind of light wheel type vehicle chassis self-generating system.
Background technology
Current, the equipment facility of field construction operation are more and more, and the camp site is often in area far away, distance urban district, in the situation that do not have the civil power operation to be difficult to launch, therefore, open-air power supply-distribution system becomes a more and more considerable problem.The generator power of automobile-mounted is less, generally only has 1-2kw, can not satisfy the demand of large power-consuming equipment.The main solution of taking is exactly the mounting vehicle self-generating system, and self-generating device is comprised of mechanical power takeoff, electrical generator, voltage regulator and electronic governor.Domestic in-vehicle self-generating device is mainly for the Medium or severe type automobile at present, and for the light wheel type vehicle of 1-1.5 tonne, self-generating system will solve the problems such as volume, weight, waterproof, reliability, vibratory impulse.
Conventional vehicle self-generating device generally is divided into several patterns such as engine torque extraction, change speed gear box power taking, transfer case taking-force, but for the light wheel type chassis, these several power taking forms all are difficult to realize.The difficult point of its design is that such chassis does not possess the power takeoff that the high power vehicular self-generating device is installed, take the NJ2045SFD chassis as example, on car, (one is on part-time case two places power taking interface, another is on change-speed box), the horsepower output of power taking interface is 4kw only all, can not satisfy the power input requirements of the spontaneous motor of 10kw; 10kw electrical generator weight reaches 56kg in addition, no matter be that on layout, the space is limited on part-time case or on change-speed box, and all is difficult to carry so large weight.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of light wheel type vehicle chassis self-generating system, has that volume is little, power is large and the reliability high.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of light wheel type vehicle chassis self-generating system, the clutch end that it is characterized in that driving engine outputs power after change speed gear box to auxiliary gear box, auxiliary gear box distributes rear output three road power with power, the first via outputs power to propons through transmission shaft, the second the tunnel in transmission shaft is exported to, back axle, Third Road outputs power to driving device after transmission shaft, power takeoff, driving device sends power to electrical generator, and electrical generator is stable output voltage after voltage regulator.
Preferably: described driving device is transmission shaft or transmission gear.
Preferably: power takeoff, driving device, electrical generator and voltage regulator are fixed on chassis ridgepole by damping.
The beneficial effect that adopts technique scheme to produce is: described light-duty chassis self-generating system, have that volume is little, power is large, operation use simple, protective is good, the reliability high, be successfully applied on light-duty chassis refit car, efficiently solved an open-air high-power power supply difficult problem.In addition, described system simple in structure, easy for installation has and promotes preferably and prospect of the application.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is functional block diagram of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of light wheel type vehicle chassis self-generating system, the clutch end of driving engine outputs power after change speed gear box to auxiliary gear box, auxiliary gear box distributes rear output three road power with power, the first via outputs power to propons through transmission shaft, the second the tunnel in transmission shaft is exported to, back axle, Third Road outputs power to driving device after transmission shaft, power takeoff, driving device sends power to electrical generator, driving device can be selected transmission shaft or transmission gear, and electrical generator is stable output voltage after voltage regulator.Automobile uses first via drive path when needing propons to drive, and uses the second road drive path during automobile normal running, adopts the Third Road drive path during parking of automobile generating.
Described system has adopted the auxiliary gear box take-off (propeller) shaft to disconnect the self power generation solution of serial connection power takeoff, by the repacking transmission shaft, has realized this technical scheme, has solved the open-air high-power power supply difficult problem of light wheel type vehicle.Action principle: by disconnecting vehicular transmission shaft, install power takeoff additional in the middle of transmission shaft, speed ratio is 1:1.2, power takeoff power is exported to transmission shaft, transmission shaft drives electrical generator and rotates, by electronic regulator control engine rotating speed, by voltage regulator modification stability Voltage-output.On the basis that the part-time case vibration characteristic is analyzed, will generate electricity assembly namely: power takeoff, driving device, electrical generator and voltage regulator are fixed on chassis ridgepole by damping.The vibration damping fixed sturcture adopts rubber damper, and generating assembly and tray adopt and flexibly connect, and install shock absorber additional; Tray adopts the U-shaped structure also and between chassis ridgepole to realize being rigidly connected by bolt.
Described light-duty chassis self-generating system, have that volume is little, power is large, operation use simple, protective is good, the reliability high, has been successfully applied on light-duty chassis refit car, efficiently solves an open-air high-power power supply difficult problem.In addition, described system simple in structure, easy for installation has and promotes preferably and prospect of the application.
Used specific case herein principle of the present utility model and embodiment thereof are set forth, the explanation of above embodiment is just with helping understand method of the present utility model and core concept thereof.Should be pointed out that for the person of ordinary skill of the art, can also carry out some improvement and modification to the utility model under the prerequisite that does not break away from the utility model principle, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (3)
1. light wheel type vehicle chassis self-generating system, the clutch end that it is characterized in that driving engine outputs power after change speed gear box to auxiliary gear box, auxiliary gear box distributes rear output three road power with power, the first via outputs power to propons through transmission shaft, the second the tunnel in transmission shaft is exported to, back axle, Third Road outputs power to driving device after transmission shaft, power takeoff, and driving device sends power to electrical generator, and electrical generator is stable output voltage after voltage regulator.
2. a kind of light wheel type vehicle chassis self-generating system according to claim 1, is characterized in that described driving device is transmission shaft or transmission gear.
3. a kind of light wheel type vehicle chassis self-generating system shown according to claim 1, is characterized in that power takeoff, driving device, electrical generator and voltage regulator are fixed on chassis ridgepole by damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718676 CN202965960U (en) | 2012-12-24 | 2012-12-24 | Self-generation system of light wheeled chassis of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220718676 CN202965960U (en) | 2012-12-24 | 2012-12-24 | Self-generation system of light wheeled chassis of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965960U true CN202965960U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220718676 Expired - Fee Related CN202965960U (en) | 2012-12-24 | 2012-12-24 | Self-generation system of light wheeled chassis of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966410A (en) * | 2016-07-19 | 2016-09-28 | 宝鸡中车时代工程机械有限公司 | Hydrodynamic drive track vehicle with integrated type power structure |
| CN108656896A (en) * | 2018-05-18 | 2018-10-16 | 埃贝思（天津）冷链物流有限公司 | A kind of refrigeration unit of self power generation |
-
2012
- 2012-12-24 CN CN 201220718676 patent/CN202965960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966410A (en) * | 2016-07-19 | 2016-09-28 | 宝鸡中车时代工程机械有限公司 | Hydrodynamic drive track vehicle with integrated type power structure |
| CN108656896A (en) * | 2018-05-18 | 2018-10-16 | 埃贝思（天津）冷链物流有限公司 | A kind of refrigeration unit of self power generation |
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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: 20130605 Termination date: 20211224 |