Hybrid power four-gear transmission, hybrid power driving system and hybrid power vehicle
A hybrid power and drive system technology, which is applied to the arrangement of multiple different prime movers, power plants, vehicle components, etc. of general power plants, can solve problems such as increasing system complexity, and achieve the effect of simplified structure and good power performance.
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[0036] Example 1:
[0037] see figure 1 , In this embodiment, a hybrid drive system includes three components, an engine 1 , a first motor 2 and a hybrid four-speed transmission. The hybrid four-speed transmission has two extending shafts, which are used to connect the engine 1 and the first motor 2 respectively. The hybrid four-speed transmission has a final reduction gear 63 that maintains meshing engagement with the input gear of the differential 13 for torque transmission. The structure of the engine 1 and the first motor 2 is not improved in this embodiment, so the specific structures of the engine 1 and the first motor 2 and the connection form of the engine 1 and the first motor 2 and the transmission input and output shaft 64 can refer to the prior art related disclosures, which are not explained here.
[0038] In some embodiments, a limited torsional shock absorber 12 is arranged on the rotating shaft of the engine 1, and the limited torsional shock absorber uses a...
Example Embodiment
[0076] Example 2:
[0077] Based on the same inventive concept, a hybrid drive system of this embodiment, see figure 2 , the whole includes four components: engine 1, first motor 2, second motor 3 and hybrid four-speed transmission. The hybrid four-speed transmission has three outrigger shafts, which are respectively used to connect the engine 1 , the first motor 2 and the second motor 3 . The hybrid four-speed transmission has a final reduction gear 63 that maintains meshing engagement with the input gear of the differential 13 for torque transmission. This embodiment does not improve the structures of the engine 1, the first motor 2 and the second motor 3, so the specific structures of the engine 1, the first motor 2 and the second motor 3, as well as the engine 1, the first motor 2 and the second motor 3 For the connection form with the transmission input and output shaft 64, reference may be made to the related disclosures in the prior art, which will not be described h...
Example Embodiment
[0104] Example 3:
[0105] Based on the same inventive concept, a hybrid drive system of this embodiment, see image 3 , the whole includes three components: engine 1, first motor 2 and hybrid four-speed transmission. The hybrid four-speed transmission has two extending shafts, which are used to connect the engine 1 and the first motor 2 respectively. The hybrid four-speed transmission has a final reduction gear 63 that maintains meshing engagement with the input gear of the differential 13 for torque transmission. The structures of the engine 1 and the first motor 2 are not improved in this embodiment, so the specific structures of the engine 1 and the first motor 2 and the connection form of the engine 1 and the first motor 2 and the transmission input and output shaft 64 can be referred to the prior art related disclosures, which are not explained here.
[0106] In the hybrid drive system of this embodiment, the hybrid four-speed transmission includes all the technical f...
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