Electronic infinite variable speed parallel type mixed power driving device
A continuously variable speed and hybrid technology, applied in power plant, hybrid vehicle, pneumatic power plant, etc., can solve the problem of small power and speed ratio range, limited speed ratio range, ability to transmit torque and power and other problems. Low efficiency and other problems, to avoid fuel consumption and exhaust emissions, less power transmission components, and improve fuel economy.
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[0045] Example 1
[0046] Such as figure 2 As shown, an electronic continuously variable speed parallel hybrid drive device includes an engine 1, a counter-rotating double-rotor motor 4, a planetary mechanism 7, a first brake 61, a second brake 62, a battery pack 13, a control unit ECU11, and a pair of Fixed axis gear pair 5 and multiple speed sensors. The engine 1 is connected to the sun gear of the planetary mechanism 7 through an input shaft 31 and a first brake 61; a fixed shaft gear pair 5 is also provided on the input shaft 31, and the fixed shaft gear pair 5 is connected to the inner rotor of the counter-rotating double-rotor motor 4, The outer rotor of the double-rotor motor 4 is connected to the ring gear of the planetary mechanism 7 through a shaft and a second brake 62. The planet carrier of the planetary mechanism 7 is connected to the drive axle 10 via the output shaft 32, and the drive axle 10 is connected to the drive wheel 8 through the two half shafts 9. The batt...
Example Embodiment
[0067] Example 2
[0068] Such as image 3 As shown, an electronic continuously variable speed parallel hybrid drive device includes an engine 1, a counter-rotating double-rotor motor 4, a planetary mechanism 7, a first brake 61, a second brake 62, a battery pack 13, a control unit ECU11, and a pair of Fixed axis gear pair 5 and multiple speed sensors. The engine 1 is connected to the inner rotor of the counter-rotating double-rotor motor 4 through the input shaft 31 and the automatic controllable clutch 14. The inner rotor is connected to the sun gear of the planetary mechanism 7 through the shaft; the outer rotor of the double-rotor motor 4 is connected to the fixed shaft gear pair 5 , The first brake 61 is connected with the ring gear of the planetary mechanism 7. The planet carrier of the planetary mechanism 7 is connected to the drive axle 10 via the output shaft 32, and the drive axle 10 is connected to the drive wheel 8 through the two half shafts 9. The battery pack 13 is ...
Example Embodiment
[0087] Example 3
[0088] An electronic continuously variable speed parallel hybrid power drive device includes an engine 1, a counter-rotating double-rotor motor 4, a planetary mechanism 7, a first brake 61, a second brake 62, a battery pack 13, a control unit ECU11, and a pair of fixed shaft gears Sub 5 and multiple speed sensors. The engine 1 is connected to the inner rotor of the counter-rotating double-rotor motor 4 through the input shaft 31 and the automatic controllable clutch 14. The inner rotor is connected to the sun gear of the planetary mechanism 7 through the shaft and the first brake 61; the outer rotor of the double-rotor motor 4 passes The fixed shaft gear pair 5 and the second brake 61 are connected to the ring gear of the planetary mechanism 7. The planet carrier of the planetary mechanism 7 is connected to the drive axle 10 via the output shaft 32, and the drive axle 10 is connected to the drive wheel 8 through the two half shafts 9. The battery pack 13 is elec...
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