CN206592202U - A kind of new automobile travels power takeoff generation unit device - Google Patents
A kind of new automobile travels power takeoff generation unit device Download PDFInfo
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- CN206592202U CN206592202U CN201621369742.2U CN201621369742U CN206592202U CN 206592202 U CN206592202 U CN 206592202U CN 201621369742 U CN201621369742 U CN 201621369742U CN 206592202 U CN206592202 U CN 206592202U
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Abstract
The utility model discloses a kind of new automobile traveling power takeoff generation unit device, includes vehicle traction engine, power takeoff, internal splined hole power transmission shaft, external splines power transmission shaft, universal joint, traveling power takeoff generator, driving sleeve, connection cable, electric connector, switch board, voltage stabilizing excitation controller, frequency stabilizer, rectifier and automobile chassis；Advantage of the present utility model：In running car, traction engine is in 750r/min to the 3000r/min ranges of speeds, energy power taking sends the three-phase alternating-current supply of frequency-changing pressure stabilizing, the three-phase alternating-current supply of frequency-changing pressure stabilizing can also be through frequency stabilizer, export the three-phase alternating-current supply of constant frequency and constant voltage, the three-phase alternating-current supply of frequency-changing pressure stabilizing can also rectified device, the dc source of output DC voltage stability；The electricity generation system does not influence the driven of vehicle traction engine, and the automobile traveling that does as usual is used；The electricity generation system generated output is big, space-consuming is smaller；The electricity generation system can provide more powerful power supply for electrical equipment on automobile.
Description
Technical field
The utility model is related to running car generating power supply device field, and in particular to a kind of new automobile traveling power taking hair
Electric installation.
Background technology
As automobile state-of-the-art technology develops, the purposes of automobile is more and more wider, and the electrical equipment on automobile is also more and more,
Such as caravan, police car, communication van, ambulance, breakdown van, command car, battlebus, required electrical power are also increasing, real at present
Existing mode is：1. installing a charging generator in vehicle traction external engine, drawn by belt and belt pulley transmission
Engine power, this kind of mode can only be accomplished 3kW by transmission power limit, separate unit power maximum；2. one is installed on automobile
Independent Power Generation unit, although generated output is increased, but shared space is larger.The utility model seeks one kind and utilizes automobile
Traction engine, the device generated electricity by running car power taking, generated output is big, and space-consuming is smaller.
Utility model content
The purpose of this utility model is to provide a kind of new automobile traveling power takeoff generation unit device, installed on automobile chassis
One independent traveling power takeoff generator, transmits traction engine power by power takeoff, power transmission shaft etc., can be crossed in garage
Realize and generate electricity in journey, more powerful power supply is provided for electrical equipment on automobile.
The technical solution of the utility model：A kind of new automobile travels power takeoff generation unit device, includes vehicle traction and starts
Machine, power takeoff, internal splined hole power transmission shaft, external splines power transmission shaft, universal joint, traveling power takeoff generator, driving sleeve, connection electricity
Cable, electric connector, switch board, voltage stabilizing excitation controller, frequency stabilizer, rectifier and automobile chassis；It is characterized in that：Vehicle traction is sent out
The flywheel end of motivation is provided with power takeoff, and the non-clutch output shaft of power takeoff is connected with universal joint, and universal joint one end is internal spline
Hole power transmission shaft, internal splined hole power transmission shaft internal splined hole is furnished with external splines power transmission shaft, and there is universal joint one end of external splines power transmission shaft, outside
Spline drived shaft universal-joint is connected with travelling the driving sleeve of power takeoff generator, the shaft extension of driving sleeve and traveling power takeoff generator
Fastening, traveling power takeoff generator is fixed on automobile chassis roof beam structure by damper and fastener, travels the defeated of power takeoff generator
Go out power supply to be drawn by connection cable, connection cable one end is connected directly between the main winding three-phase output of traveling power takeoff generator respectively
End and other winding output ends, the connection cable other end are connected on the terminal of electric connector, electric connector and switch board
On electric connector be connected, switch board is fixed on above automobile chassis flat board by damper and fastener, is installed in switch board
There are voltage stabilizing excitation controller, frequency stabilizer and rectifier, frequency stabilizer and rectifier parallel connection are connected in series with voltage stabilizing excitation controller again
Together.
The new traveling power takeoff generator of this experiment is provided with multipole exciter stator winding, multipole exciter stator around
Group is designed as 12 poles, and 12 pole exciter stator windings are divided into 3 groups, and every group has continuous 4 pole exciter stator winding, with 4
Connection cable is drawn, and 12 pole exciter stator windings in series are used for low speed segment excitation, during 8 pole exciter stator windings in series are used for
Fast section excitation, 4 pole exciter stator windings in series are used for high regime excitation, travel the rotating speed 750r/min of power takeoff generator extremely
3000r/min point is three sections, and low speed segment rotating speed is 750r/min to 1500r/min, middling speed section rotating speed be 1500r/min extremely
2250r/min, high regime rotating speed is 2250r/min to 3000r/min.
Voltage stabilizing excitation controller described in the utility model by frequency measurement, voltage measurement, compare control, excitation switching, encourage
The units such as magnetically condition are constituted, the measurable generation frequency size of frequency measurement unit, judge that the rotating speed of traveling power takeoff generator is in
Low speed segment, middling speed section or high regime working condition, realize and carry out excitation switching to multipole exciter stator winding, voltage measurement can
Generating voltage height will be measured, is compared to form voltage quantities with reference voltage, and voltage quantities will be amplified, triggering arteries and veins is produced
Row adjustment of field excitation is rushed in, traveling power takeoff generator is sent the three-phase alternating-current supply of burning voltage in speed change.
Frequency stabilizer described in the utility model is by the column matrix circuit of three row three, 9 two-way switch, two-way switch logic controls
Unit etc. is constituted, and two-way switch logic control element carries out rotation control according to the requirement for adjusting output frequency to 9 two-way switch
System, can carry out path length control to the frequency-changing pressure stabilizing three-phase alternating-current supply for travelling variable speed generation, realize the three-phase of output constant frequency and constant voltage
AC power.
Rectifier described in the utility model selects three phase full bridge uncontrollable rectifier device or six phase full-bridge uncontrollable rectifier devices, to traveling
The frequency-changing pressure stabilizing AC power of variable speed generation carries out rectification control, realizes the dc source of output burning voltage.
The electricity generation system described in the utility model is in running car, and vehicle traction engine is in 750r/min to 3000r/
In the min ranges of speeds, driving traveling power takeoff generator rotation, traveling power takeoff generator is adjusted through voltage stabilizing excitation controller, turned
The three-phase alternating-current supply of frequency-changing pressure stabilizing is exported during speed change, the three-phase alternating current of frequency-changing pressure stabilizing can be provided for electrical equipment on car
Source, the three-phase alternating-current supply of frequency-changing pressure stabilizing through frequency stabilizer, can also export the three-phase alternating-current supply of constant frequency and constant voltage, the three of frequency-changing pressure stabilizing
Cross streams power supply can also rectified device, the dc source of output DC voltage stability.
The utility model advantage：1st, the electricity generation system in running car traction engine in 750r/min to 3000r/
In the min ranges of speeds, energy power taking sends the three-phase alternating-current supply of frequency-changing pressure stabilizing, and the three-phase alternating-current supply of frequency-changing pressure stabilizing can also be through steady
Frequency device, exports the three-phase alternating-current supply of constant frequency and constant voltage, the three-phase alternating-current supply of frequency-changing pressure stabilizing can also rectified device, output direct current
Press galvanic current source；2nd, the electricity generation system does not influence the driven of vehicle traction engine, and the automobile traveling that does as usual is used；
3rd, the electricity generation system generated output is big, space-consuming is smaller；4th, the electricity generation system can provide bigger work(for electrical equipment on automobile
The power supply of rate.
Brief description of the drawings
Fig. 1 is structural representation.
Fig. 2 is systematic schematic diagram.
Referring to the drawings, 1 is vehicle traction engine；2 be power takeoff；3 be internal splined hole power transmission shaft；31 be that external splines is driven
Axle；4 be universal joint；5 be traveling power takeoff generator；51 be driving sleeve；6 be connection cable；7 be electric connector；8 switch boards；9
For voltage stabilizing excitation controller；10 be frequency stabilizer；11 be rectifier；12 be automobile chassis.
Embodiment
As shown in Fig. 1 to 2, the utility model is such to work, and a kind of new automobile travels power takeoff generation unit device, bag
Vehicle traction engine is included（1）, power takeoff（2）, internal splined hole power transmission shaft（3）, external splines power transmission shaft（31）, universal joint（4）、
Travel power takeoff generator（5）, driving sleeve（51）, connection cable（6）, electric connector（7）, switch board（8）, voltage stabilizing excitation con-trol
Device（9）, frequency stabilizer（10）, rectifier（11）And automobile chassis（12）；It is characterized in that：Vehicle traction engine（1）Flywheel end
Power takeoff is installed（2）, power takeoff（2）Non- clutch output shaft be connected with universal joint（4）, universal joint（4）One end is internal spline
Hole power transmission shaft（3）, internal splined hole power transmission shaft（3）Internal splined hole is furnished with external splines power transmission shaft（31）, external splines power transmission shaft（31）'s
There is universal joint one end（4）, external splines shaft universal-joint（4）With traveling power takeoff generator（5）Driving sleeve（51）It is connected, passes
Moving axis set（51）With traveling power takeoff generator（5）Shaft extension fastening, travel power takeoff generator（5）It is solid by damper and fastener
It is scheduled on automobile chassis（12）On roof beam structure, power takeoff generator is travelled（5）Out-put supply by connection cable（6）Draw, connection cable
（6）One end is connected directly between traveling power takeoff generator respectively（5）Main winding three-phase output end and other winding output ends, connection
Cable（6）The other end is connected to electric connector（7）Terminal on, electric connector（7）With switch board（8）On electric connector
（7）It is connected, switch board（8）Automobile chassis is fixed on by damper and fastener（12）Above flat board, switch board（8）It is interior to install
There is voltage stabilizing excitation controller（9）, frequency stabilizer（10）And rectifier（11）, frequency stabilizer（10）And rectifier（11）It is in parallel again and voltage stabilizing
Excitation controller（9）It is connected in series.
Travel power takeoff generator（5）Multipole exciter stator winding is provided with, multipole exciter stator Winding Design is 12
Pole, 12 pole exciter stator windings are divided into 3 groups, and every group has continuous 4 pole exciter stator winding, with 4 connection cables（6）
Draw, 12 pole exciter stator windings in series are used for low speed segment excitation, 8 pole exciter stator windings in series are used for middling speed Duan Li
Magnetic, 4 pole exciter stator windings in series are used for high regime excitation, travel power takeoff generator（5）Rotating speed 750r/min extremely
3000r/min point is three sections, and low speed segment rotating speed is 750r/min to 1500r/min, middling speed section rotating speed be 1500r/min extremely
2250r/min, high regime rotating speed is 2250r/min to 3000r/min.
Voltage stabilizing excitation controller（9）By frequency measurement, voltage measurement, compare the units such as control, excitation switching, adjustment of field excitation
Composition, the measurable generation frequency size of frequency measurement unit judges traveling power takeoff generator（5）Rotating speed be in low speed segment, in
Fast section or high regime working condition, realizes and excitation switching is carried out to multipole exciter stator winding, voltage measurement can send out measurement
Piezoelectric voltage height, is compared to form voltage quantities with reference voltage, and voltage quantities are amplified, and is produced trigger pulse and is encouraged
Magnetically condition, makes traveling power takeoff generator（5）The three-phase alternating-current supply of burning voltage is sent in speed change.
Frequency stabilizer（10）It is made up of the column matrix circuit of three row three, 9 two-way switch, two-way switch logic control elements etc.,
Two-way switch logic control element carries out rotation control according to the requirement for adjusting output frequency to 9 two-way switch, can be to traveling
The frequency-changing pressure stabilizing three-phase alternating-current supply of variable speed generation carries out path length control, realizes the three-phase alternating-current supply of output constant frequency and constant voltage.
According to the three-phase or six phase design requirements of traveling power takeoff generator, rectifier（11）Optional three phase full bridge is not controlled whole
Flow device or six phase full-bridge uncontrollable rectifier devices（11）, rectification control is carried out to the frequency-changing pressure stabilizing AC power for travelling variable speed generation, it is real
Now export the dc source of burning voltage.
The electricity generation system is in running car, vehicle traction engine（1）In 750r/min to the 3000r/min ranges of speeds
It is interior, driving traveling power takeoff generator（5）Rotation, travels power takeoff generator（5）Through voltage stabilizing excitation controller（9）Regulation, in rotating speed
The three-phase alternating-current supply of frequency-changing pressure stabilizing is exported during change, the three-phase alternating-current supply of frequency-changing pressure stabilizing can be provided for electrical equipment on car,
The three-phase alternating-current supply of frequency-changing pressure stabilizing can also be through frequency stabilizer（10）, the three-phase alternating-current supply of constant frequency and constant voltage is exported, frequency-changing pressure stabilizing
Three-phase alternating-current supply can also rectified device（11）, export the dc source of DC voltage stability.
Claims (5)
1. a kind of new automobile travels power takeoff generation unit device, include vehicle traction engine（1）, power takeoff（2）, internal splined hole
Power transmission shaft（3）, external splines power transmission shaft（31）, universal joint（4）, traveling power takeoff generator（5）, driving sleeve（51）, connection cable
（6）, electric connector（7）, switch board（8）, voltage stabilizing excitation controller（9）, frequency stabilizer（10）, rectifier（11）And automobile chassis
（12）；It is characterized in that：Vehicle traction engine（1）Flywheel end power takeoff is installed（2）, power takeoff（2）Non- clutch output
Axle is connected with universal joint（4）, universal joint（4）One end is internal splined hole power transmission shaft（3）, internal splined hole power transmission shaft（3）Internal splined hole
Equipped with external splines power transmission shaft（31）, external splines power transmission shaft（31）One end have universal joint（4）, external splines shaft universal-joint（4）
With traveling power takeoff generator（5）Driving sleeve（51）It is connected, driving sleeve（51）With traveling power takeoff generator（5）Shaft extension it is tight
Gu, travel power takeoff generator（5）Automobile chassis is fixed on by damper and fastener（12）On roof beam structure, power takeoff generator is travelled
（5）Out-put supply by connection cable（6）Draw, connection cable（6）One end is connected directly between traveling power takeoff generator respectively（5）
Main winding three-phase output end and other winding output ends, connection cable（6）The other end is connected to electric connector（7）End
On son, electric connector（7）With switch board（8）On electric connector（7）It is connected, switch board（8）It is solid by damper and fastener
It is scheduled on automobile chassis（12）Above flat board, switch board（8）Voltage stabilizing excitation controller is inside installed（9）, frequency stabilizer（10）And rectification
Device（11）, frequency stabilizer（10）And rectifier（11）It is in parallel again with voltage stabilizing excitation controller（9）It is connected in series.
2. a kind of new automobile traveling power takeoff generation unit device according to claim 1, it is characterised in that：Travel power takeoff generation unit
Machine（5）Multipole exciter stator winding is provided with, multipole exciter stator Winding Design is 12 poles, 12 pole exciter stator windings
3 groups are divided into, every group has continuous 4 pole exciter stator winding, with 4 connection cables（6）Draw, 12 pole exciter stators around
Group series connection is used for low speed segment excitation, and 8 pole exciter stator windings in series are used for middling speed section excitation, 4 pole exciter stator winding strings
It is combined in high regime excitation, rotating speed 750r/min to 3000r/min points of traveling power takeoff generator are three sections, and low speed segment rotating speed is
750r/min to 1500r/min, middling speed section rotating speed be 1500r/min to 2250r/min, high regime rotating speed be 2250r/min extremely
3000r/min。
3. a kind of new automobile traveling power takeoff generation unit device according to claim 1, it is characterised in that：Voltage stabilizing excitation con-trol
Device（9）By frequency measurement, voltage measurement, compare control, excitation switching, adjustment of field excitation unit constitute, frequency measurement unit can be surveyed
Generation frequency size is measured, traveling power takeoff generator is judged（5）Rotating speed be in low speed segment, middling speed section or high regime working condition,
Realize and excitation switching is carried out to multipole exciter stator winding, voltage measurement can be by measurement generating voltage height, with reference voltage
Compare to form voltage quantities, and voltage quantities are amplified, produce trigger pulse and carry out adjustment of field excitation, make traveling power takeoff generation unit
Machine（5）The three-phase alternating-current supply of burning voltage is sent in speed change.
4. a kind of new automobile traveling power takeoff generation unit device according to claim 1, it is characterised in that：Frequency stabilizer（10）By
The column matrix circuit of three row three, 9 two-way switch, two-way switch logic control element compositions, two-way switch logic control element root
According to the requirement for adjusting output frequency, rotation controls are carried out to 9 two-way switch, can be to travelling the frequency-changing pressure stabilizing three-phase of variable speed generation
AC power carries out path length control, realizes the three-phase alternating-current supply of output constant frequency and constant voltage.
5. a kind of new automobile traveling power takeoff generation unit device according to claim 1, it is characterised in that：Rectifier（11）Choosing
With three phase full bridge uncontrollable rectifier device or six phase full-bridge uncontrollable rectifier devices（11）, the frequency-changing pressure stabilizing AC power to travelling variable speed generation
Rectification control is carried out, the dc source of output burning voltage is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369742.2U CN206592202U (en) | 2016-12-14 | 2016-12-14 | A kind of new automobile travels power takeoff generation unit device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369742.2U CN206592202U (en) | 2016-12-14 | 2016-12-14 | A kind of new automobile travels power takeoff generation unit device |
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| CN206592202U true CN206592202U (en) | 2017-10-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762117A (en) * | 2016-12-14 | 2017-05-31 | 江西清华泰豪三波电机有限公司 | Generating System in Walking Mechanism |
| CN108488258A (en) * | 2018-02-07 | 2018-09-04 | 北京航天控制仪器研究所 | A kind of actuator of novel on-vehicle taking force power generation system |
| CN109525156A (en) * | 2018-12-05 | 2019-03-26 | 合肥同智机电控制技术有限公司 | A kind of DC parallel control method for electricity generation system of driving a vehicle |
| WO2023246415A1 (en) * | 2022-06-20 | 2023-12-28 | 安徽阿莫斯流体技术有限公司 | Efficient and environment-friendly vehicle power take-off electricity generation structure |
-
2016
- 2016-12-14 CN CN201621369742.2U patent/CN206592202U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762117A (en) * | 2016-12-14 | 2017-05-31 | 江西清华泰豪三波电机有限公司 | Generating System in Walking Mechanism |
| CN108488258A (en) * | 2018-02-07 | 2018-09-04 | 北京航天控制仪器研究所 | A kind of actuator of novel on-vehicle taking force power generation system |
| CN108488258B (en) * | 2018-02-07 | 2020-09-18 | 北京航天控制仪器研究所 | Dragging device of vehicle-mounted power take-off power generation system |
| CN109525156A (en) * | 2018-12-05 | 2019-03-26 | 合肥同智机电控制技术有限公司 | A kind of DC parallel control method for electricity generation system of driving a vehicle |
| WO2023246415A1 (en) * | 2022-06-20 | 2023-12-28 | 安徽阿莫斯流体技术有限公司 | Efficient and environment-friendly vehicle power take-off electricity generation structure |
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