CN220748443U - Low-voltage hydroelectric generator - Google Patents
Low-voltage hydroelectric generator Download PDFInfo
- Publication number
- CN220748443U CN220748443U CN202321089239.1U CN202321089239U CN220748443U CN 220748443 U CN220748443 U CN 220748443U CN 202321089239 U CN202321089239 U CN 202321089239U CN 220748443 U CN220748443 U CN 220748443U
- Authority
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- China
- Prior art keywords
- water inlet
- stator bearing
- inlet main
- wall
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000919 ceramic Substances 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a low-voltage hydroelectric generator, which has the technical scheme that: comprising the following steps: the device comprises a water inlet main cap, a mounting shell, a copper wire winding, a rear cover, a first stator bearing, a second stator bearing, balls, a ceramic rotating shaft, a fan wheel and a magnetic rotating wheel; the copper wire winding is accommodated in the mounting shell; the water inlet main cap is detachably arranged on one side of the installation shell; the fan wheel is accommodated in the concave cavity of the water inlet main cap; a plurality of water inlet tanks communicated with the concave cavities of the water inlet main caps are arranged on the side walls of the water inlet main caps; the water outlet of the water inlet groove faces to the fan blades of the fan wheel; the installation shell is provided with at least one water outlet communicated with the concave cavity of the water inlet main cap; the first stator bearing, the second stator bearing and the balls are arranged on the ceramic shaft, so that the abrasion of the ceramic rotating shaft can be effectively reduced, and the service life of a product is prolonged; by utilizing hydroelectric power generation, energy sources can be effectively saved and cost can be saved; and the safety coefficient is high.
Description
Technical Field
The utility model relates to the technical field of hydroelectric power generation equipment, in particular to a low-voltage hydroelectric power generator.
Background
The LED, MCU and the like are low-voltage products, the existing power supply device converts 220V high voltage into 9V and 5V low voltage to supply power to the low-voltage products, or adopts dry batteries or rechargeable batteries to supply power to the low-voltage products. The high-voltage conversion low-voltage device in the two modes 1 is inconvenient to install (220V alternating current needs to be searched), high in energy consumption and high in cost, and is close to a water pipe, so that electric leakage and electric shock are easy to occur; 2. the dry battery or the rechargeable battery is used for supplying power, the battery is troublesome to replace, and the battery belongs to a consumable product, is unfavorable for environmental protection, and therefore, the low-voltage hydroelectric generator is provided.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a low-voltage hydroelectric generator so as to solve the technical problems existing in the technical background.
The technical aim of the utility model is realized by the following technical scheme: a low pressure hydroelectric generator comprising: the device comprises a water inlet main cap, a mounting shell, a copper wire winding, a rear cover, a first stator bearing, a second stator bearing, balls, a ceramic rotating shaft, a fan wheel and a magnetic rotating wheel; the copper wire winding is accommodated in the mounting shell; the copper wire winding is provided with an installation cavity; the rear cover is covered on the mounting cavity to form a cavity for accommodating the first stator bearing, the second stator bearing, the ball and the magnetic rotating wheel; the magnetic rotating wheel is rotatably arranged in the cavity; the first stator bearing and the second stator bearing are respectively arranged at two sides of the magnetic rotating wheel; the outer wall of the first stator bearing is fixedly connected with the inner wall of the concave cavity of the water inlet main cap; the outer wall of the second stator bearing is fixedly connected with the inner wall of the rear cover; one end of the ceramic rotating shaft is fixedly connected with the inner wall of the first stator bearing, the inner wall of the magnetic rotating wheel and the inner wall of the second stator bearing in sequence, and the extending end of the ceramic rotating shaft is abutted with the balls; the ball is accommodated in a gap between the second stator bearing and the rear cover and is respectively abutted against the inner walls of the ceramic rotating shaft and the rear cover; the other end of the ceramic rotating shaft sequentially penetrates through the copper wire winding and the mounting shell and is fixedly connected with the fan wheel; the water inlet main cap is detachably arranged on one side of the installation shell; the fan wheel is accommodated in the concave cavity of the water inlet main cap; a plurality of water inlet tanks communicated with the concave cavities of the water inlet main caps are arranged on the side walls of the water inlet main caps; the water outlet of the water inlet groove faces to the fan blades of the fan wheel; the installation shell is provided with at least one water outlet communicated with the concave cavity of the water inlet main cap;
optionally, a plurality of first reinforcing ribs are arranged on the side wall of the installation shell far away from one end of the water inlet main cap.
Optionally, the water inlet main cap is provided with a mounting part for connecting with a water outlet of the water pipe.
Optionally, a plurality of second reinforcing ribs are equidistantly arranged around the installation part.
In summary, the utility model has the following beneficial effects: the first stator bearing, the second stator bearing and the balls are arranged on the ceramic shaft, so that the abrasion of the ceramic rotating shaft can be effectively reduced, and the service life of a product is prolonged; by utilizing hydroelectric power generation, energy sources can be effectively saved and cost can be saved; and the safety coefficient is high.
Drawings
FIG. 1 is an assembly view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is a schematic view of the water inlet main cap of the present utility model.
In the figure: 1. a water inlet main cap; 2. a mounting shell; 3. copper wire windings; 4. a rear cover; 5. a first stator bearing; 6. a second stator bearing; 7. a ball; 8. a ceramic rotating shaft; 9. a fan wheel; 10. a magnetic wheel; 11. a water inlet tank; 12. a water outlet; 13. a first reinforcing rib; 14. a mounting part; 15. and a second reinforcing rib.
Detailed Description
In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The present utility model provides a low-pressure hydroelectric generator, as shown in figure 1,
comprising the following steps: the water inlet main cap 1, the mounting shell 2, the copper wire winding 3, the rear cover 4, the first stator bearing 5, the second stator bearing 6, the ball 7, the ceramic rotating shaft 8, the fan wheel 9 and the magnetic rotating wheel 10; the copper wire winding 3 is accommodated in the installation shell 2; the copper wire winding 3 is provided with an installation cavity; the rear cover 4 is arranged on the mounting cavity in a covering way to form a cavity for accommodating the first stator bearing 5, the second stator bearing 6, the ball 7 and the magnetic rotating wheel 10; the magnetic rotating wheel 10 is rotatably arranged in the cavity; the first stator bearing 5 and the second stator bearing 6 are respectively arranged at two sides of the magnetic rotating wheel 10; the outer wall of the first stator bearing 5 is fixedly connected with the inner wall of the concave cavity of the water inlet main cap 1; the outer wall of the second stator bearing 6 is fixedly connected with the inner wall of the rear cover 4; one end of the ceramic rotating shaft 8 is fixedly connected with the inner wall of the first stator bearing 5, the inner wall of the magnetic rotating wheel 10 and the inner wall of the second stator bearing 6 in sequence, and the extending end of the ceramic rotating shaft is abutted with the balls 7; the balls 7 are accommodated in the gap between the second stator bearing 6 and the rear cover 4 and respectively abut against the ceramic rotating shaft 8 and the inner wall of the rear cover 4; the other end of the ceramic rotating shaft 8 sequentially passes through the copper wire winding 3 and the mounting shell 2 and is fixedly connected with the fan wheel 9; the water inlet main cap 1 is detachably arranged on one side of the installation shell 2; the fan wheel 9 is accommodated in the concave cavity of the water inlet main cap 1; a plurality of water inlet grooves 11 communicated with the concave cavities of the water inlet main cap 1 are formed in the side wall of the water inlet main cap 1; the water outlet of the water inlet groove 11 faces to the fan blades of the fan wheel 9; the installation shell 2 is provided with at least one water outlet 12 communicated with the concave cavity of the water inlet main cap 1;
in this embodiment, the first stator shaft and the second stator shaft may be replaced with solid metal stators; the hydroelectric generator is integrally installed and fixed in a water household or commercial water pipe; in this embodiment, the number of water inlet grooves 11 on the water inlet main cap 1 is three, and in other embodiments, the number of water inlet grooves can be increased or decreased according to actual application conditions; the first stator rotating shaft and the second stator rotating shaft are ball 7 bearings; the working principle is that water in a water pipe enters a concave cavity of a water injection main cap through a water inlet groove 11, the fan wheel 9 is driven to rotate under the action of water pressure, the ceramic rotating shaft 8 is driven to rotate in the rotating process of the fan wheel 9, the ceramic rotating shaft 8 is driven to rotate on the copper wire winding 3 in the rotating process of the ceramic rotating shaft, and the effect of converting mechanical energy into electric energy is realized by utilizing the magneto electricity generation principle; the ceramic rotating shaft 8 made of ceramic materials is used for driving the magnetic rotating wheel 10 to rotate to realize power generation operation, and the vertical power generation amount of the ceramic rotating shaft 8 is higher than that of a metal rotating shaft made of copper or other materials; the first stator bearing 5, the second stator bearing 6 and the balls 7 are arranged on the ceramic shaft, so that the abrasion of the ceramic rotating shaft 8 can be effectively reduced, and the service life of a product can be prolonged; by utilizing hydroelectric power generation, energy sources can be effectively saved and cost can be saved; and the safety coefficient is high.
Further, a plurality of first reinforcing ribs 13 are arranged on the side wall of the installation shell 2 far away from one end of the water inlet main cap 1.
In this embodiment, the provision of a plurality of the first reinforcing ribs can ensure the structural strength of the mounting case 22 to ensure the normal use of the hydro-generator.
Further, the water inlet main cap 1 is provided with a mounting portion 14 for connection with the water outlet of the water pipe.
Further, a plurality of second reinforcing ribs 15 are equidistantly arranged around the mounting portion 14.
The mounting portion 14 is provided in this embodiment so as to be mounted with the hydro-generator at the water outlet of the sprinkler; the second reinforcing ribs 15 are arranged around the mounting part 14 so as to improve the structural strength of the water inlet main cap 1 and avoid shortening the service life of the product caused by the high-pressure water flow sprayed out of the water spray pipe by the water inlet main cap 1.
According to the low-voltage hydroelectric generator, the first stator bearing 5, the second stator bearing 6 and the balls 7 are arranged on the ceramic shaft, so that the abrasion of the ceramic rotating shaft 8 can be effectively reduced, and the service life of a product is prolonged; by utilizing hydroelectric power generation, energy sources can be effectively saved and cost can be saved; and the safety coefficient is high.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (4)
1. A low-pressure hydroelectric generator, comprising: the device comprises a water inlet main cap, a mounting shell, a copper wire winding, a rear cover, a first stator bearing, a second stator bearing, balls, a ceramic rotating shaft, a fan wheel and a magnetic rotating wheel; the copper wire winding is accommodated in the mounting shell;
the copper wire winding is provided with an installation cavity; the rear cover is covered on the mounting cavity to form a cavity for accommodating the first stator bearing, the second stator bearing, the ball and the magnetic rotating wheel; the magnetic rotating wheel is rotatably arranged in the cavity; the first stator bearing and the second stator bearing are respectively arranged at two sides of the magnetic rotating wheel; the outer wall of the first stator bearing is fixedly connected with the inner wall of the concave cavity of the water inlet main cap; the outer wall of the second stator bearing is fixedly connected with the inner wall of the rear cover; one end of the ceramic rotating shaft is fixedly connected with the inner wall of the first stator bearing, the inner wall of the magnetic rotating wheel and the inner wall of the second stator bearing in sequence, and the extending end of the ceramic rotating shaft is abutted with the balls; the ball is accommodated in a gap between the second stator bearing and the rear cover and is respectively abutted against the inner walls of the ceramic rotating shaft and the rear cover; the other end of the ceramic rotating shaft sequentially penetrates through the copper wire winding and the mounting shell and is fixedly connected with the fan wheel;
the water inlet main cap is detachably arranged on one side of the installation shell; the fan wheel is accommodated in the concave cavity of the water inlet main cap; a plurality of water inlet tanks communicated with the concave cavities of the water inlet main caps are arranged on the side walls of the water inlet main caps; the water outlet of the water inlet groove faces to the fan blades of the fan wheel; at least one water outlet communicated with the concave cavity of the water inlet main cap is formed in the mounting shell.
2. A low pressure hydroelectric generator according to claim 1 wherein a plurality of first reinforcing ribs are provided on a side wall of the mounting housing remote from one end of the main water inlet cap.
3. A low pressure hydroelectric generator according to claim 1, wherein the water inlet main cap is provided with a mounting portion for connection to the water outlet of a water pipe.
4. A low-voltage hydroelectric generator according to claim 3 wherein a plurality of second reinforcing ribs are provided around the mounting portion at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089239.1U CN220748443U (en) | 2023-05-08 | 2023-05-08 | Low-voltage hydroelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089239.1U CN220748443U (en) | 2023-05-08 | 2023-05-08 | Low-voltage hydroelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220748443U true CN220748443U (en) | 2024-04-09 |
Family
ID=90555119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321089239.1U Active CN220748443U (en) | 2023-05-08 | 2023-05-08 | Low-voltage hydroelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220748443U (en) |
-
2023
- 2023-05-08 CN CN202321089239.1U patent/CN220748443U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |