Novel power device

Abstract

A novel power device belongs to power devices and realizes energy conservation and low carbon, a lever-type power value-added transmission system (ZL201610398512.7) is combined with a power distributor, the lever-type power value-added transmission system converts low-magnitude power of a motor into high-magnitude power of a power output shaft of the motor, the power output shaft extends into the power distributor, a cone pulley is mounted at the shaft end of the power output shaft, and the shaft end of the power output shaft extends into the power distributor. High-magnitude power transmitted to the large and small gear shaft through the cone pulley is inversely proportional to the radius of the large and small gears of the cone pulley, the small gear of the cone pulley drives another small gear with the same radius through the idle pulley, the small gear shaft outputs large power to do work, the large gear of the cone pulley is meshed with another large gear with the same radius, and the large gear shaft is small in power and connected with a generator. The electric generator charges the storage battery pack, the storage battery pack can replace a storage battery in the lever type power value-added transmission system to supplement electric energy needed by the motor, the electric energy needed by the motor is self-sufficient, and therefore energy conservation and low carbon are achieved.

Description

[0001] Technical field: The present invention relates to power devices.

[0002] Background technology: The existing "lever-type power value-added transmission system" (ZL201610398512.7) increases the low-value mechanical energy of a small battery-powered motor to a high-value mechanical energy that requires a large amount, achieving energy saving and low carbon, but it consumes some electricity, and its energy-saving and low-carbon performance still has room for improvement.

[0003] Invention content: The purpose of the present invention is to expand and upgrade the "lever-type power value-added transmission system" to make its energy-saving and low-carbon performance more prominent.

[0004] The purpose of the present invention is achieved in this way: the prime mover of the lever-type power multiplication transmission system is an electric motor, the electric motor is electrically connected to the battery, the lever-type power multiplication transmission system is combined with a power distributor, the power output shaft of the former extends into the power distributor, the shaft end key is connected to the tower wheel, the large gear of the tower wheel is meshed with another large gear, the large gear shaft is connected to the generator shaft, the generator is electrically connected to the battery pack, the small gear of the tower wheel drives another small gear through the idler gear, and the small gear shaft is connected to the load.

[0005] The battery supplies electrical energy to the electric motor, and the lever-type power value-added transmission system converts the low-value mechanical energy of the electric motor into high-value mechanical energy on its power output shaft. The high-value mechanical energy is distributed and transmitted by the large and small gears of the tower wheel. The mechanical energy transmitted to the large gear shaft connected to the generator and the small gear shaft connected to the load has a value inversely proportional to the radius of the large and small gears of the tower wheel. The mechanical energy distributed to the large gear shaft is smaller and is used to drive the generator. The electrical energy of the generator charges the battery pack. The batteries of the battery pack can replace the batteries of the lever-type power value-added transmission system to supplement the electrical energy required by the electric motor. The mechanical energy distributed to the small gear shaft is larger and is used to output work and drive the load. The power device is self-sufficient in the electrical energy required, thus achieving energy saving and low carbon.

[0006] Social and economic benefits: This power unit adapts to the energy-saving and low-carbon era trend of social development, meets the needs of society, can occupy a large market in the energy-saving and low-carbon trend for a long time, and helps to implement the energy-saving and low-carbon strategy. This power unit has a wide range of uses, suitable for sea, land, air, generators, and agricultural and engineering machinery power, which can reduce energy consumption, emission pollution and use costs.

[0007] Description of the drawings: The present invention has the following drawings:

[0008] Figure 1 Schematic diagram of the new power unit:

[0009] In the figure, 1. battery 2. electric motor 3. "lever-type power value-added transmission system" 4. power output shaft 5. step pulley 6. pinion shaft 7. pinion 8. power distributor 9. idler gear 10. step pulley pinion 11. step pulley large gear 12. large gear shaft 13. large gear 14. coupling 15. generator 16. battery pack.

[0010] Specific implementation method: Figure 1 As shown, the prime mover of the lever-type power value-added transmission system (3) uses an electric motor (2), and the battery (1) supplies electric energy to the electric motor (2). The lever-type power value-added transmission system (3) is combined with a power distributor (8). The power output shaft (14) of the former extends into the power distributor (8), and the shaft end key is connected to the step pulley (5). The step pulley large gear (11) is meshed with another large gear (13) with the same radius. The large gear shaft (12) is connected to the generator (15) through a coupling (14). The electric energy generated by the generator (15) is used to charge the battery pack (16). The battery of the battery pack (16) can replace the battery (1) in the lever-type power value-added transmission system (3). The step pulley pinion (10) drives another small gear (7) with the same radius through an idler gear (9). The small gear shaft (6) is the power output shaft of the power device, which drives the load to do work and transmits it to the large gear shaft (1 The power on the gear shaft (2) and the pinion shaft (6) is proportionally distributed, and the size is inversely proportional to the radius of the step pulley gear (11) and the step pulley pinion gear (10). The power transmitted from the step pulley gear (11) to the gear shaft (12) is small, and the power transmitted from the step pulley pinion gear (10) to the pinion shaft (6) via the idler gear (9) is large. For example, if the power of the motor (2) is 1 unit, the power converted into 10 units of power on its power output shaft (4) by the lever-type power increment transmission system (3), and the radius ratio of the step pulley gear (11) to the step pulley pinion gear (10) is 4:1, then the power transmitted to the gear shaft (12) is 2 units, and the power transmitted to the pinion shaft (6) is 8 units. By changing the radius ratio of the step pulley gear (11) to the step pulley pinion gear (10), the required power distribution ratio can be obtained. The power device can supply the required electric energy by itself, thus achieving energy saving and low carbon.

Claims

1. A new type of power device with a lever-type power value-added transmission system (ZL201610398512.7), and its prime mover is an electric motor, which is electrically connected to a battery, and is characterized by: The lever-type power-increase transmission system is combined with a power distributor. The power output shaft of the former extends into the power distributor, and a step pulley is installed at the shaft end. The large gear of the step pulley is meshed with another large gear. The large gear shaft is connected to the generator shaft. The generator is electrically connected to the battery pack. The small gear of the step pulley drives another small gear through an idler gear, and the small gear shaft is connected to the load.

Images