CN101858296A

CN101858296A - Micro generating device using hydroenergy

Info

Publication number: CN101858296A
Application number: CN 201010184396
Authority: CN
Inventors: 彭金成
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-21
Filing date: 2010-05-21
Publication date: 2010-10-13

Abstract

The invention discloses a micro generating device using hydroenergy, comprising a front end cover, a back end cover, a shell, an impeller, a gear wheel, a pinion, a linkage gear, a support, a micro low speed permanent magnet generator, a rectifying electrical storage device and a drainage tube, wherein the front end cover and the back end cover are respectively fixed at the openings of the two ends of the shell; the impeller, the gear wheel, the pinion and the linkage gear are arranged in the shell; the impeller is coaxial with the linkage gear which is meshed with the gear wheel, and the gear wheel is meshed with the pinion; the support is fixed on the back end cover; the micro low speed permanent magnet generator is fixed on the support and is coaxially connected with the pinion; the rectifying electrical storage device is connected with the micro low speed permanent magnet generator through wires; the drainage tube is fixed at one side of the shell deviating towards the impeller; and the leaf-teeth of the impeller deeply penetrate into the drainage tube. The invention can be used as a supplementary power for micro-electrical equipment such as LED and the like, thus making full use of the resources and saving energy.

Description

Utilize the miniature power generating device of water energy

Technical field: the present invention relates to a kind of electricity generating device, especially a kind of miniature power generating device that utilizes the water energy

Background technique: hydroelectric power obtains more and more widely application as a kind of low-carbon (LC) clean energy resource, but present hydroelectric power only limits to some large power plants, and a lot of small-sized rivers and life, industrial, draining all do not use.

Summary of the invention:, the invention provides a kind of miniature power generating device that utilizes the water energy at above-mentioned the deficiencies in the prior art.

For achieving the above object, the technical solution used in the present invention is: utilize the miniature power generating device of water energy, comprise front cover, rear end cover and housing, front cover and rear end cover are separately fixed at the both ends open place of housing; Also comprise the impeller, gearwheel, small gear and the linkage gear that are in the housing, impeller is coaxial with linkage gear, linkage gear and gearwheel engagement, gearwheel and pinion; Also comprise support, miniature low-speed permanent-magnet generator, rectification electric accumulator and drainage tube, support is fixed on the rear end cover, miniature low-speed permanent-magnet generator is fixed on the support and with small gear is coaxial and is connected, the rectification electric accumulator is connected with miniature low-speed permanent-magnet generator by lead, drainage tube is fixed on a side of housing deflection impeller, and the leaf-teeth of impeller go deep in the drainage tube.

The present invention can be used as the additional power supply of miniature consumers such as LED, thereby has made full use of resource, has saved the energy.

Description of drawings:

Fig. 1 internal view of the present invention.

Fig. 2 is a fundamental diagram of the present invention.

Embodiment:

As shown in Figure 1: utilize the miniature power generating device of water energy, comprise front cover 2, rear end cover 7 and housing 4, front cover 2 and rear end cover 7 are separately fixed at the both ends open place of housing 4; Also comprise the impeller 3, gearwheel 5, small gear 6 and the linkage gear 11 that are in the housing 4, impeller 3 is coaxial with linkage gear 11, linkage gear 11 and gearwheel 5 engagements, gearwheel 5 and small gear 6 engagements; Also comprise support 8, miniature low-speed permanent-magnet generator 9, rectification electric accumulator 10 and drainage tube 1, support 8 is fixed on the rear end cover 7, miniature low-speed permanent-magnet generator 9 be fixed on the support 8 and with 6 coaxial connections of small gear, rectification electric accumulator 10 is connected with miniature low-speed permanent-magnet generator 9 by lead, drainage tube 1 is fixed on a side of housing 4 deflection impellers 3, and the leaf-teeth of impeller 3 go deep in the drainage tube 1.

As shown in Figure 2: current impact impeller 3 by drainage tube 1, and the transmission through linkage gear 11, gearwheel 5, small gear 6 finally drives miniature low-speed permanent-magnet generator 9 and generates electricity, and electrical power storage is in rectification electric accumulator 10.The present invention can external LED lamp or other microminiature power devices.

Claims

1. utilize the miniature power generating device of water energy, comprise front cover, rear end cover and housing, front cover and rear end cover are separately fixed at the both ends open place of housing; It is characterized in that: also comprise the impeller, gearwheel, small gear and the linkage gear that are in the housing, impeller is coaxial with linkage gear, linkage gear and gearwheel engagement, gearwheel and pinion; Also comprise support, miniature low-speed permanent-magnet generator, rectification electric accumulator, support is fixed on the rear end cover, and miniature low-speed permanent-magnet generator is fixed on the support and with small gear is coaxial and is connected, and the rectification electric accumulator is connected with miniature low-speed permanent-magnet generator by lead.

2. the miniature power generating device that utilizes the water energy as claimed in claim 1 is characterized in that: comprise that also drainage tube, drainage tube are fixed on a side of housing deflection impeller, the leaf-teeth of impeller go deep in the drainage tube.