CN201982230U - Hydroelectric generator - Google Patents
Hydroelectric generator Download PDFInfo
- Publication number
- CN201982230U CN201982230U CN2011200406731U CN201120040673U CN201982230U CN 201982230 U CN201982230 U CN 201982230U CN 2011200406731 U CN2011200406731 U CN 2011200406731U CN 201120040673 U CN201120040673 U CN 201120040673U CN 201982230 U CN201982230 U CN 201982230U
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- China
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- section
- rotating shaft
- magnet
- hydroelectric generator
- coil block
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- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a hydroelectric generator, which comprises a housing, a driving unit and a generating unit, wherein the driving unit which comprises an impeller and a spindle can be arranged inside the housing in rotating mode, the spindle is provided with a head section, a fixed connection section and a first hole section arranged between the head section and the fixed connection section, the impeller is fixedly arranged at the head portion of the spindle, a water channel is arranged in the fixed connection section, and at least one air inlet hole arranged at the first hole section is arranged in the water channel and penetrates through the water channel of the spindle. The generating unit comprises a magnet and a coil assembly, wherein the magnet is fixedly arranged outside the fixed connection section, the coil assembly is fixedly arranged in the housing, and the axial direction of the magnet is matched with the axial direction of the coil assembly. The hydroelectric generator is small and compact in structure, occupies small space, has reasonable production cost and is convenient to install and transport.
Description
Technical field
The utility model relates to a kind of hydroelectric generator that is applied to the bathroom field.
Background technique
Hydraulic power generation technology has been applied in the bathroom field in recent years, for example has the hydroelectric power gondola water faucet or the hydroelectric power water tap of functions such as luminous, sounding, LCD temperature.In general, its hydroelectric installation mainly comprises impeller, Magnmet rotor that is installed in the water pipe runner and the stator with winding coil.Described impeller is rotated under the driving of current, and the drive Magnmet rotor rotates together.Described Magnmet rotor relative stator is rotated, and causes magnetic flux change, produces induction electromotive force in the coil, thereby produces electric energy.
This hydroelectric generator is converted into electric energy with the kinetic energy of tap water, is widely used in occasions such as family, gardens, open air, is a kind of good product of energy efficiency.People wish that the volume of this product is small and exquisite, and are simple in structure, produce, install and transportation with convenient.Yet, in the prior art, need in hydroelectric generator, reserve certain space as flow channel, therefore have following deficiency: 1. structure is complicated, the cost height; 2. be unfavorable for hydroelectric separating; 3. the volume of complete machine is bigger, is inconvenient to install and transport.
The model utility content
The utility model provides a kind of hydroelectric generator, and it has solved the above-mentioned shortcoming of hydroelectric generator in the background technique.
The technological scheme that its technical problem that solves the utility model adopts is:
Hydroelectric generator, it comprises a housing, a driver element and a generator unit, wherein:
Described driver element can rotate and be installed within the housing, and comprise an impeller and a rotating shaft, described rotating shaft has a section, one affixed section and one and is located at a head section and first a perforate section between affixed section, described impeller is installed in the head section of rotating shaft, establish one in described affixed section and cross water channel, the described water channel of crossing is established one and is run through rotating shaft and cross the inside and outside at least one water inlet that is positioned at the first perforate section place of water channel;
Described generator unit comprises a magnet and a coil block, and described magnet is installed in outside affixed section, and described coil block is installed in housing, and described magnet, coil block axial position of living in are suitable.
In one preferred embodiment, described rotating shaft also has the second perforate section of a rear and between affixed section and rear, and at least one osculum runs through rotating shaft, and to cross water channel inside and outside and be positioned at the second perforate section place.
In one preferred embodiment, described housing comprises a stopper, a shell and a base that is fixed together successively, described stopper is established an oblique water hole, the terminal stopper that articulates of described tupelo section, described oblique water hole and described impeller location are suitable, the terminal base that articulates of described rotating shaft rear, described base offers the penetration hole that runs through up and down.
In one preferred embodiment, the counterpart diameter of described magnet external diameter and outer casing inner wall is suitable.
In one preferred embodiment, described coil block is socketed on outside the described shell, and the counterpart diameter of its internal diameter and described outer shell outer wall is suitable.
In one preferred embodiment, described coil block is sheathed within the described shell, and the counterpart diameter of its external diameter and outer casing inner wall is suitable; Described magnet is socketed on outside the described shell.
In one preferred embodiment, described coil block comprises a coil and an iron core sleeve, and described coil is installed in the described iron core sleeve.
Hydroelectric generator provided by the utility model is compared with the hydroelectric generator in the background technique, has the following advantages:
1. the hydroelectric generator in the utility model, it comprises housing, driver element and generator unit, wherein driver element comprises an impeller and a rotating shaft, and generator unit comprises a magnet and a coil block, during hydroelectric generator work, impeller, rotating shaft and magnet rotate synchronously, coil block maintains static, and described magnet, the residing axial position of coil block are suitable, the structural design compactness, help generating an electromagnetic field high working efficiency.
2. rotating shaft is divided into head a section, rear, affixed section, the first perforate section and the second perforate section, establish one in described affixed section and cross water channel, therefore after its rotation of water impact impeller propelled, the water channel of crossing in the rotating shaft flows out housing again, has utilized the rotating shaft inner space dexterously, need not in hydroelectric generator inside vacating space as flow channel again, improved space availability ratio, reduced machine volume, compact structure, and the hydroelectric separating effect is good.
3. housing comprises a stopper, a shell and a base, described driver element and generator unit all are located at shell, described rotating shaft two ends end to end is articulated in stopper and base respectively, described stopper is established an oblique water hole, described base is provided with penetration hole, described oblique water hole and penetration hole were all connected water channel, and the water route is unimpeded stable.
4. in the generator unit, the position of magnet and coil block can be adjusted according to actual conditions and user demand, as scheme one: magnet is located within the shell, and coil block is located at outside the shell of corresponding position axial with it, this moment, the magnet external diameter was designed to the diameter of adaptive outer casing inner wall counterpart, and the coil block internal diameter is designed to the diameter of adaptive outer shell outer wall counterpart; Scheme two: magnet is located at outside the shell, and coil block is located within the shell of corresponding position axial with it, and this moment, the magnet internal diameter was designed to the diameter of adaptive outer shell outer wall counterpart, and the coil block external diameter is designed to the diameter of adaptive outer casing inner wall counterpart.The compatibility height uses flexibly.
Therefore 5. coil block comprises a coil and an iron core sleeve, and iron core sleeve encases coil, can effectively protect coil, and iron core sleeve simple in structure, cheap is suitable for widespread production and uses.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the perspective exploded view of hydroelectric generator in the preferred embodiment.
Fig. 2 is the sectional view of hydroelectric generator in the preferred embodiment.
Description of reference numerals:
Housing-100; Stopper-110; Oblique water hole-111; Shell-120; Base-130; Penetration hole-131; Driver element-200; Impeller-210; Rotating shaft-220; Head section-221; The first perforate section-222; Affixed section-223; Water inlet-2221,2222; The second perforate section-224; Osculum-2241,2242; Rear-225; Cross water channel-226; Generator unit-300; Magnet-310; Coil block-320; Coil-321; Iron core sleeve-322.
Embodiment
See also Fig. 1 and Fig. 2, be the hydroelectric generator that preferred embodiment of the present utility model provided.
Hydroelectric generator comprises a housing 100, a driver element 200 and a generator unit 300, wherein:
Described housing 100 comprises a stopper 110, a shell 120 and a base 130, described stopper 110 is provided with an oblique water hole 111, described driver element 200 and described generator unit 300 are located at described shell place, and described base 130 is provided with at least one penetration hole 131 that runs through up and down.
Described driver element 200 comprises an impeller 210 and a rotating shaft 220, and described impeller 210 is located under the head section 221 and described stopper 110 of described rotating shaft, and is communicated with the water source by the oblique water hole 111 of described stopper 110; Described rotating shaft 220 is divided into a section 221, the first perforate section 222, one affixed section 223, the second perforate section 224 and a rear 225, the end of wherein said head section 221 articulates stopper 110 bottoms of described housing, the end of described rear 225 articulates base 130 tops of described housing, be a cavity in described affixed section 223, it is designed to one and crosses water channel 226, offer two on the perisporium of the described first perforate section 222 through crossing two inside and outside water inlets 2221 of water channel 226,2222, the described second perforate section 224 offers two through crossing two inside and outside osculums 2241 of water channel 226,2242.
Described generator unit 300 comprises a magnet 310 and a coil block 320, and described magnet 310 is installed in outside affixed section 223 of described rotating shaft 220, and the counterpart diameter of its external diameter and shell 120 inwalls is suitable; Described coil block 320 is socketed on outside the described shell 120, and it comprises a coil 321 and an iron core sleeve 322, and described coil 321 is installed among the described iron core sleeve 322, and the counterpart diameter of the internal diameter of described iron core sleeve 322 and described shell 120 outer walls is suitable.
The working principle of hydroelectric generator is as follows: open the water source, current flow out from the oblique water hole 111 of stopper 110, impact the impeller 210 of driver element 200, it is rotated, the magnet 310 that described impeller 210 drives generator unit 300 rotates together, in the present embodiment, the outer wall that coil block 320 is sheathed on shell 120 maintains static, and described magnet 310 rotates relative to coil block 320, causes magnetic flux change, produce induction electromotive force in the coil, thereby produce electric energy; And current enter the water channel 226 excessively of rotating shaft 220 by two water inlets 2221,2222 of the first perforate section 222 of rotating shaft 220, pass through two osculums 2241,2242 of the second perforate section 224 again, finally a plurality of penetration holes 131 from base 130 flow out, thereby realize hydroelectric separating.
Hydroelectric generator of the present utility model, the magnet of its generator unit and the position of coil block can exchange, be that magnet is located at outside the shell, and coil block is located within the shell of corresponding position axial with it, the internal diameter of magnet is designed to the diameter of adaptive outer shell outer wall counterpart at this moment, the external diameter of coil block is designed to the diameter of adaptive outer casing inner wall counterpart, and this structure is not identified in the Figure of description.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (7)
1. hydroelectric generator, it comprises a housing, a driver element and a generator unit, it is characterized in that:
Described driver element can rotate and be installed within the housing, and comprise an impeller and a rotating shaft, described rotating shaft has a section, one affixed section and one and is located at a head section and first a perforate section between affixed section, described impeller is installed in the head section of rotating shaft, establish one in described affixed section and cross water channel, the described water channel of crossing is established one and is run through rotating shaft and cross the inside and outside at least one water inlet that is positioned at the first perforate section place of water channel;
Described generator unit comprises a magnet and a coil block, and described magnet is installed in outside affixed section, and described coil block is installed in housing, and described magnet, coil block axial position of living in are suitable.
2. hydroelectric generator according to claim 1 is characterized in that: described rotating shaft also has the second perforate section of a rear and between affixed section and rear, and at least one osculum runs through rotating shaft, and to cross water channel inside and outside and be positioned at the second perforate section place.
3. hydroelectric generator according to claim 2, it is characterized in that: described housing comprises a stopper, a shell and a base that is fixed together successively, described stopper is established an oblique water hole, the terminal stopper that articulates of described tupelo section, described oblique water hole and described impeller location are suitable, the terminal base that articulates of described rotating shaft rear, described base offers the penetration hole that runs through up and down.
4. hydroelectric generator according to claim 3 is characterized in that: the counterpart diameter of described magnet external diameter and outer casing inner wall is suitable.
5. hydroelectric generator according to claim 4 is characterized in that: described coil block is socketed on outside the described shell, and the counterpart diameter of its internal diameter and described outer shell outer wall is suitable.
6. hydroelectric generator according to claim 3 is characterized in that: described coil block is sheathed within the described shell, and the counterpart diameter of its external diameter and outer casing inner wall is suitable; Described magnet is socketed on outside the described shell.
7. according to each described hydroelectric generator in the claim 1 to 6, it is characterized in that: described coil block comprises a coil and an iron core sleeve, and described coil is installed in the described iron core sleeve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200406731U CN201982230U (en) | 2011-02-17 | 2011-02-17 | Hydroelectric generator |
| PCT/CN2012/071102 WO2012109974A1 (en) | 2011-02-17 | 2012-02-14 | Hydraulic power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200406731U CN201982230U (en) | 2011-02-17 | 2011-02-17 | Hydroelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982230U true CN201982230U (en) | 2011-09-21 |
Family
ID=44609693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200406731U Expired - Fee Related CN201982230U (en) | 2011-02-17 | 2011-02-17 | Hydroelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644536A (en) * | 2011-02-17 | 2012-08-22 | 厦门松霖科技有限公司 | Hydroelectric generator |
| WO2012109974A1 (en) * | 2011-02-17 | 2012-08-23 | 厦门松霖科技有限公司 | Hydraulic power generator |
-
2011
- 2011-02-17 CN CN2011200406731U patent/CN201982230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644536A (en) * | 2011-02-17 | 2012-08-22 | 厦门松霖科技有限公司 | Hydroelectric generator |
| WO2012109974A1 (en) * | 2011-02-17 | 2012-08-23 | 厦门松霖科技有限公司 | Hydraulic power generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20160217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |