CN210460934U - Water flow generator - Google Patents
Water flow generator Download PDFInfo
- Publication number
- CN210460934U CN210460934U CN201921052622.3U CN201921052622U CN210460934U CN 210460934 U CN210460934 U CN 210460934U CN 201921052622 U CN201921052622 U CN 201921052622U CN 210460934 U CN210460934 U CN 210460934U
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- water
- generator
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- bearing
- shell
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a water flow generator, which comprises a base, wherein the base is connected with a shell, one end of the shell is provided with an opening, an end cover is arranged at the opening, and a generator is arranged in the shell; the side surface of the base is respectively provided with a water inlet and a water outlet, a positioning shaft is arranged in the base, a first bearing and a second bearing are arranged on the positioning shaft, water wheels are arranged on the first bearing and the second bearing, a guide disc is arranged on the positioning shaft, the guide disc is positioned between the water wheels and the base, a plurality of steel balls are arranged on the circumference of the guide disc, and a plurality of first magnetic blocks are arranged on the water wheels; the rotating shaft of the generator is connected with a rotating disc, and a plurality of second magnetic blocks which are attracted correspondingly to the first magnetic blocks are arranged on the rotating disc. In the structure of the water flow generator, the generator is completely isolated from water, so that electric leakage or short circuit fault is prevented, and the water flow generator is safer to use; water flow drives the water wheel to rotate through the base, the generator is driven to work through the attraction effect of the first magnetic block and the second magnetic block, an external power supply is not needed, and the use cost is favorably reduced.
Description
Technical Field
The utility model relates to a generator, especially a water flow generator.
Background
At present, many bathroom equipment needing power consumption need an external power supply, the installation position is limited by the power supply, and the use cost is higher. In addition, a small generator is arranged in a water pipe of a small part of sanitary equipment, and can supply power to electrical elements of the sanitary equipment. However, the generator is in direct contact with water, so that the faults of electric leakage and short circuit are easy to occur, and the use is not safe and reliable enough.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a rivers generator to reduce use cost, use more safe and reliable.
In order to solve the technical problem, the water flow generator of the utility model comprises a base, wherein the base is connected with a shell, one end of the shell is provided with an opening, an end cover is arranged at the opening, and a generator is arranged in the shell; the side surface of the base is respectively provided with a water inlet and a water outlet, a positioning shaft is arranged in the base, a first bearing and a second bearing are arranged on the positioning shaft, water wheels are arranged on the first bearing and the second bearing, a guide disc is arranged on the positioning shaft and positioned between the water wheels and the base, a plurality of steel balls are arranged on the circumference of the guide disc, and a plurality of first magnetic blocks are arranged on the water wheels; the rotating shaft of the generator is connected with a rotating disc, and a plurality of second magnetic blocks which are attracted correspondingly to the first magnetic blocks are arranged on the rotating disc. In the structure, the water wheel is more stable in state when rotating at high speed through the supporting action of the steel balls on the guide disc.
The first steel ball guide piece and the second steel ball guide piece are respectively installed on two end faces of the guide disc, so that steel balls can be well positioned, and the operation is more stable.
A first annular groove is formed in the outer side of the shell, and a first sealing ring is fixed in the first annular groove. And a second annular groove is formed in the outer side of the end cover, and a second sealing ring is fixed in the second annular groove. In the sealing structure, the first sealing ring and the second sealing ring are matched with the water pipe, so that water flows through the base as much as possible, and the power generation efficiency is improved.
The water sealing plug is installed in the center of the end cover, so that foreign matters can be effectively prevented from entering the generator shell.
The casing tip is provided with first boss, can do the location to water wheels, prevents that water wheels and the casing outside from taking place the friction. The end part of the rotary table is provided with a second boss which can position the rotary table to prevent the rotary table from rubbing against the inner side of the shell.
The utility model has the advantages that: in the water flow generator structure, the generator is arranged in the closed shell, and the generator is completely isolated from water, so that electric leakage or short circuit fault is prevented, and the water flow generator is safer to use; when the water turbine works, water flow drives the water wheel to rotate through the base, the generator is driven to work through the attraction effect of the first magnetic block and the second magnetic block, electric energy is generated to be used by bathroom equipment, an external power supply is not needed, and the use cost is favorably reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic exploded view of the present invention;
fig. 2 is a schematic sectional structure diagram of the present invention.
Detailed Description
Referring to fig. 1 and 2, the water current generator of the present invention comprises a base 1, the base 1 is connected with a housing 2, one end of the housing 2 is provided with an opening 21, an end cover 3 is installed at the opening 21, and a generator 4 is arranged in the housing 2; the side surface of the base 1 is respectively provided with a water inlet 11 and a water outlet 12, a positioning shaft 5 is arranged in the base 1, a first bearing 6 and a second bearing 7 are arranged on the positioning shaft 5, a water wheel 8 is arranged on the first bearing 6 and the second bearing 7, a guide disc 9 is arranged on the positioning shaft 5, the guide disc 9 is positioned between the water wheel 8 and the base 1, a plurality of steel balls 10 are arranged on the circumference of the guide disc 9, and a plurality of first magnetic blocks 13 are arranged on the water wheel 8; the rotating shaft 41 of the generator 4 is connected with a rotating disc 14, and a plurality of second magnetic blocks 15 which are correspondingly attracted with the first magnetic blocks 13 are arranged on the rotating disc 14.
In this embodiment, the guide plate 9 is provided with a first ball guide 16 and a second ball guide 17 at its two end faces. A first annular groove 22 is provided on the outside of the housing 2, and the first sealing ring 18 is fixed in the first annular groove 22. A second annular groove 31 is arranged outside the end cover 3, and a second sealing ring 19 is fixed in the second annular groove 31. The end cover 3 is centrally provided with a water sealing plug 20. The end of the housing 2 is provided with a first boss 23. The end of the turntable 14 is provided with a second boss 141.
The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.
Claims (7)
1. Rivers generator, including the base, its characterized in that: the base is connected with a shell, one end of the shell is provided with an opening, an end cover is arranged at the opening, and a generator is arranged in the shell; the side surface of the base is respectively provided with a water inlet and a water outlet, a positioning shaft is arranged in the base, a first bearing and a second bearing are arranged on the positioning shaft, water wheels are arranged on the first bearing and the second bearing, a guide disc is arranged on the positioning shaft and positioned between the water wheels and the base, a plurality of steel balls are arranged on the circumference of the guide disc, and a plurality of first magnetic blocks are arranged on the water wheels; the rotating shaft of the generator is connected with a rotating disc, and a plurality of second magnetic blocks which are attracted correspondingly to the first magnetic blocks are arranged on the rotating disc.
2. The water current generator of claim 1, wherein: and a first steel ball guide sheet and a second steel ball guide sheet are respectively arranged on two end faces of the guide disc.
3. The water current generator of claim 1 or 2, wherein: a first annular groove is formed in the outer side of the shell, and a first sealing ring is fixed in the first annular groove.
4. The water current generator of claim 3, wherein: and a second annular groove is formed in the outer side of the end cover, and a second sealing ring is fixed in the second annular groove.
5. The water current generator of claim 4, wherein: and a water sealing plug is arranged in the center of the end cover.
6. The water current generator of claim 5, wherein: the end of the shell is provided with a first boss.
7. The water current generator of claim 5, wherein: the end part of the turntable is provided with a second boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052622.3U CN210460934U (en) | 2019-07-08 | 2019-07-08 | Water flow generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052622.3U CN210460934U (en) | 2019-07-08 | 2019-07-08 | Water flow generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210460934U true CN210460934U (en) | 2020-05-05 |
Family
ID=70444078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052622.3U Active CN210460934U (en) | 2019-07-08 | 2019-07-08 | Water flow generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210460934U (en) |
-
2019
- 2019-07-08 CN CN201921052622.3U patent/CN210460934U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |