CN203022964U - Hydroelectric generator pressure discharging mechanism for water outlet device and water outlet device - Google Patents
Hydroelectric generator pressure discharging mechanism for water outlet device and water outlet device Download PDFInfo
- Publication number
- CN203022964U CN203022964U CN2012206716897U CN201220671689U CN203022964U CN 203022964 U CN203022964 U CN 203022964U CN 2012206716897 U CN2012206716897 U CN 2012206716897U CN 201220671689 U CN201220671689 U CN 201220671689U CN 203022964 U CN203022964 U CN 203022964U
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- water
- decompression
- outlet device
- water outlet
- generator
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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
Abstract
The utility model relates to a hydroelectric generator pressure mechanism for a water outlet device and the water outlet device provided with the hydroelectric generator pressure mechanism. The hydroelectric generator pressure mechanism comprises a pressure discharging valve, an elastic component and a guiding block. The elastic component is arranged between the pressure discharging valve and the guiding block, and the pressure discharging mechanism is arranged between a water inlet and a generator. The water outlet device comprises a water outlet device main body and the generator, and the generator is arranged in a main body cavity of the water outlet device main body. The water outlet device further comprises the pressure discharging mechanism which is arranged in front of the generator, and the pressure discharging mechanism and the main body cavity form a bypass water way and a direct current water way. The direct current water way passes through the pressure discharging mechanism, and the bypass water way is arranged between the inner wall of the main body cavity and the pressure discharging mechanism. When the pressure discharging valve of the pressure discharging mechanism is in a closed position, a water current flows through the direct current water way, and when the pressure discharging valve is in a open position, the water current respectively flows through the bypass water way and the direct current water way.
Description
Technical field
The utility model relates to a kind of power facility for water outlet device, more particularly, relates to a kind of hydroelectric generator decompression mechanism for water outlet device, and a kind of water outlet device with hydroelectric generator decompression mechanism.
Background technique
Under the background of home intelligence, gondola water faucet is as requisite instrument in routine use, and the function that realizes in the above is also more and more, and wherein topmost basis is exactly self generating.In prior art, the generator that uses on gondola water faucet is generally three-phase and two kinds of motors of two-phase.
Chinese utility model patent ZL200620064926.8 discloses a kind of temperature sensing sprinkling flower of hydroelectric power generation, is provided with liquid container, magnet chamber and circuit three, chamber airtight cavity in its body; Be provided with the impeller of carry magnet in this liquid container; This magnet chamber is used for enclosed magnet; Be provided with circuit board and the temperature prompting device of coil, microarray strip in this circuit chamber, this coil is positioned at the ring of above-mentioned magnet, also is provided with again a temp probe in described body; Above-mentioned coil, circuit board, temperature prompting device and temp probe connect a loop by electric wire.When gondola water faucet is opened, the impeller High Rotation Speed of water slug carry magnet, generation current after coil cutting magnetic line then provides electric energy to circuit board; The simultaneous temperature probe detection sends caution by the chip controls temperature prompting device after water temperature, the bather does not need to go to feel water temperature with hand like this, just can very clearly know intuitively whether the water-exit temperature of gondola water faucet is suitable, can provide self electric energy with waterpower.
What but the disclosed gondola water faucet of above-mentioned patent used is three-phase waterpower motor, and its defective is that the head of gondola water faucet is large, and whole gondola water faucet is heavier, and motor is more expensive, and structural configuration is more difficult when doing multifunctional gondola water faucet.
Chinese utility model patent ZL2010200265.8 discloses a kind of Multifunctional hydroelectric-generated luminous sprinkler, it comprises handle, lamp plate and hydroelectric generator, this hydroelectric generator is arranged in this handle, and this hydroelectric generator is electrically connected to this lamp plate, when current being arranged when this handle flows into, drive this hydroelectric generator by these current and move and produce electric power, this lamp plate of this electric drive sends visible rays, this visible rays is radiated on the current that flow out in the utility model and these current is carried out light play up, thereby the color of the visible rays that sends of this lamp plate can change with the variation of water flow temperature and reaches the purpose that makes people can feel intuitively that water flow temperature changes simultaneously.
What the disclosed gondola water faucet of above-mentioned patent used is two-phase waterpower motor, and the characteristics of two-phase waterpower motor: volume is little, and moment of rotation is little, and the larger rotating speed of hydraulic pressure is faster, has overcome to use the defective that exists in the prior art of three phase electric machine.But when working under high hydraulic pressure, especially in the unsettled situation of hydraulic pressure, the as easy as rolling off a log damage of two-phase induction motor, motor can not be guaranteed working life, indirectly causes the increase of user cost.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of defective of improving two-phase induction motor is provided, namely when hydraulic pressure surpasses a limit value, its Decompression valves is opened, guaranteed that rotor is constant in a speed range, guarantee that motor speed can not surpass the rated speed of motor along with the increase of hydraulic pressure, guarantee a kind of hydroelectric generator decompression mechanism for water outlet device of electrical machinery life, and a kind of water outlet device with hydroelectric generator decompression mechanism.
The technical solution of the utility model is as follows:
A kind of hydroelectric generator decompression mechanism for water outlet device comprises Decompression valves, elastic member, guide pad, and described elastic member is arranged between Decompression valves and guide pad; Decompression mechanism is arranged between water intake and generator.
As preferably, install by straight-bar and sleeve plug between Decompression valves and guide pad.
As preferably, the surface of contact of described Decompression valves and guide pad is sealing configuration.
A kind of water outlet device with hydroelectric generator decompression mechanism, comprise water outlet device main body, generator, generator is arranged in the body cavity of water outlet device main body, also comprise decompression mechanism, before decompression mechanism was arranged on generator, described decompression mechanism and body cavity formed bypass water route, direct current water route; The direct current water route is by decompression mechanism, and the bypass water route is between body cavity inwall and decompression mechanism; When the Decompression valves of decompression mechanism is positioned at closed position, current flow through from the direct current water route, when Decompression valves is positioned at open position, current from the bypass water route, the direct current water route flows through respectively.
As preferably, described direct current water route is the water cavity that Decompression valves and guide pad surround.
As preferably, described bypass water route is the water cavity that forms between decompression mechanism and body cavity.
As preferably, body cavity is surrounded by straight tube and the water supply connector of water outlet device main body; Decompression valves is positioned at closed position, and Decompression valves contacts with the water supply connector sealing; Decompression valves is positioned at open position, and Decompression valves separates with water supply connector; The width of the position of water supply connector inwall and Decompression valves contact is less than the width of the position of separating with Decompression valves.
As preferably, the water supply connector inwall is from being gradually wide structure with the position of Decompression valves contact to the position of separating with Decompression valves.
As preferably, the water supply connector inwall is cone structure.
As preferably, the water supply connector inwall is gradually wide ledge structure.
The beneficial effects of the utility model are as follows:
Decompression valves is set before generator, and during lower than the limit value of Decompression valves, current all flow through from generator, are used for generating when hydraulic pressure; When hydraulic pressure surpassed limit value, Decompression valves was opened, and a part of current flow through from the bypass water route, and a part of current still flow through from generator, are used for generating.Realized that rotor is constant in a speed range, guaranteed that motor speed can not surpass the rated speed of motor along with the increase of hydraulic pressure, guarantee electrical machinery life.
Description of drawings
Fig. 1 is the cross-sectional schematic of embodiment's gondola water faucet;
Fig. 2 is the explosive view of embodiment's gondola water faucet;
Fig. 3 is the explosive view of embodiment's pressure release machinery;
Fig. 4 is state and the flow path schematic diagram of Decompression valves when closing, and the arrow in figure represents the flow direction of current;
Fig. 5 is state and the flow path schematic diagram of Decompression valves when opening, and the arrow in figure represents the flow direction of current;
in figure: the 11st, body, the 12nd, form, the 13rd, circuit unit, the 14th, in connect dish, 15 is first springs, the 16th, collision bead, 17 is O shape circles, 18 is the 2nd O shape circles, the 19th, cover plate, 110 is second springs, the 111st, leather cup, the 112nd, briquetting, 113 is first self tapping screws, 21 is the 3rd O shape circles, the 22nd, water supply connector, 23 is the 4th O shape circles, the 24th, Decompression valves, 25 is the 3rd springs, 26 is the 5th O shape circles, the 27th, guide pad, the 28th, generator, 29 is the 6th O shape circles, the 210th, straight tube, 211 is the 7th O shape circles, the 212nd, water output connector, the 31st, v shaped ring, the 32nd, water diversion disk, the 33rd, internal frame, the 34th, screw cap, 35 is second self tapping screws, the 36th, turnbuckle, the 37th, impeller, the 38th, the impeller guard ring, the 39th, go out water jacket, the 310th, cover.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The present embodiment carries out concrete detailed description take gondola water faucet as example to the utility model, and the technical solution of the utility model can be used in any band generator, utilizes on the water outlet device that current generate electricity, and is as first-class in gondola water faucet, the fire hose.
As shown in Figure 1, a kind of gondola water faucet with hydroelectric generator 28 decompression mechanisms comprises gondola water faucet main body, generator 28, and generator 28 is arranged in the handle cavity of gondola water faucet main body, generator 28 front ends are provided with decompression mechanism, and namely decompression mechanism is arranged between water intake and generator 28.Described decompression mechanism and handle cavity form bypass water route, direct current water route; The direct current water route is by decompression mechanism, and the bypass water route is between handle cavity inwall and decompression mechanism; Described decompression mechanism comprises Decompression valves 24, and when Decompression valves 24 is positioned at closed position, current flow through from the direct current water route, when Decompression valves 24 is positioned at open position, current from the bypass water route, the direct current water route flows through respectively.Described direct current water route is the water cavity that Decompression valves 24 and guide pad 27 surround.Described bypass water route is the water cavity that forms between decompression mechanism and handle cavity.
Described decompression mechanism comprises Decompression valves 24, elastic member, guide pad 27, and described elastic member is arranged between Decompression valves 24 and guide pad 27.
As shown in Fig. 2,3, the described gondola water faucet of the present embodiment is total to three parts by gondola water faucet main body, decompression mechanism and cover assembly and forms.Wherein, the gondola water faucet main body comprises: body 11, form 12, circuit unit 13, in connect dish the 14, first spring 15, collision bead 16, O shape circle the 17, the 2nd an O shape circle 18, cover plate 19, the second spring 110, leather cup 111, briquetting 112, the first self tapping screw 113;
The cover assembly comprises: v shaped ring 31, water diversion disk 32, internal frame 33, screw cap 34, the second self tapping screw 35, turnbuckle 36, impeller 37, impeller guard ring 38, go out water jacket 39, cover 310;
Decompression mechanism comprises: the 3rd O shape circle 21, water supply connector 22, the 4th O shape circle 23, Decompression valves 24, the 3rd spring 25, the 5th O shape circle 26, guide pad 27, generator 28, the 6th O shape circle 29, straight tube 210, the 7th O shape circle 211, water output connector 212.Install by straight-bar and sleeve plug between Decompression valves 24 and guide pad 27.Described Decompression valves 24 is sealing configuration with the surface of contact of guide pad 27.
Decompression mechanism assembling method in the present embodiment is as follows: the 5th O shape circle the 26, the 4th O shape circle 23 is set in respectively positioning block 27 and Decompression valves 24, the 3rd spring 25 is installed in guide pad 27, Decompression valves 24 is put into guide pad 27, install by straight-bar and sleeve plug between Decompression valves 24 and guide pad 27; The water supply connector 22 that the 3rd O shape circle 21 is housed is packed into guide pad 27, generator 28 is fitted together with guide pad 27, then the straight tube 210 that the 6th O shape circle 29 is housed is packed into generator 28, be buckled together with water supply connector 22, then the water output connector 212 that the 7th O shape circle 211 is housed is packed into straight tube 210, at last the whole body 11 of putting into of decompression mechanism.O shape circle in water outlet device all plays seal action, and the inter-agency of installation position is tightly connected, and mutual surface of contact is sealing configuration.
Handle cavity is surrounded with water supply connector 22 by the handle straight tube 210 of gondola water faucet main body; Decompression valves 24 is positioned at closed position, and Decompression valves 24 contacts with water supply connector 22 sealings; Decompression valves 24 is positioned at open position, and Decompression valves 24 separates with water supply connector 22; The width of the position of water supply connector 22 inwalls and Decompression valves 24 contacts is less than the width of the position of separating with Decompression valves 24.
Working principle:
Water (flow) direction (water is flow to by water supply connector 22):
A) as shown in Figure 4, when Decompression valves 24 is in closed condition, the water cavity of water through being formed by Decompression valves 24 and guide pad 27, namely the direct current water route, by generator 28, enter the water cavity that is formed by generator 28 and body 11.Current flow into straight tube 210, and water output connector 211 connects dish 14 in entering, and leather cup 111, current flow out from going out water jacket 39 at last by the cover assembly.
B) as shown in Figure 5, when Decompression valves 24 was in open mode, the moisture of the water supply connector 22 of flowing through became the two-way current, the water cavity of one road current through being formed by Decompression valves 24 and guide pad 27, i.e. and direct current water route is by generator 28; Another road current pass through by Decompression valves 24, the water cavity that guide pad 27 and water supply connector 22 form, i.e. bypass water route.The current of last both direction all flow to the water cavity that is formed by generator 28 and body 11, and then the current straight tube 210, and joint 211 connects dish 14, leather cup 111 in entering.At last, current flow out from going out water jacket 39 by the cover assembly.
The pressure release principle:
The pressure F of the water that one) is subject to when Decompression valves 24
WaterBe subject to the elastic force F of the 3rd spring 25 less than or equal to Decompression valves 24
BulletThe time, i.e. F
Water≤ F
Bullet, Decompression valves 24 is in closed condition, as shown in Figure 4, this moment, Decompression valves 24 the 4th top O shape circles 23 tightly suppressed water supply connector 22, water is the water cavity through being formed by Decompression valves 24 and guide pad 27 all, by generator 28, enters the water cavity that is formed by generator 28 and body 11.
The pressure F of the water that two) is subject to when Decompression valves 24
WaterBe subject to the elastic force F of the 3rd spring 25 greater than Decompression valves 24
BulletThe time, i.e. F
Water＞F
Bullet, Decompression valves 24 is in open mode, and as shown in Figure 5, the moisture that flow into water supply connector 22 this moment becomes two flow directions, and the water cavity of one road current through being formed by Decompression valves 24 and guide pad 27 is by generator 28; When hydraulic pressure was larger, Decompression valves 24 was subject to the pressure F of water
WaterJust larger, the 4th O shape circle 23 on Decompression valves 24 is just far away apart from water supply connector 22 inwalls, this moment, another road current were just more by water flow between water supply connector 22 and Decompression valves 24, motor 28 just can be constant within a speed range when high hydraulic pressure like this, motor 28 just can not surpass its rated speed, thereby guarantees the working life of motor 28.
Above-described embodiment is only that the utility model is described, and is not with the restriction of the present utility model of opposing.So long as according to technical spirit of the present utility model, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present utility model.
Claims (10)
1. a hydroelectric generator decompression mechanism that is used for water outlet device, is characterized in that, comprise Decompression valves, elastic member, guide pad, described elastic member is arranged between Decompression valves and guide pad; Decompression mechanism is arranged between water intake and generator.
2. the hydroelectric generator decompression mechanism for water outlet device according to claim 1, is characterized in that, installs by straight-bar and sleeve plug between Decompression valves and guide pad.
3. the hydroelectric generator decompression mechanism for water outlet device according to claim 2, is characterized in that, the surface of contact of described Decompression valves and guide pad is sealing configuration.
4. water outlet device with hydroelectric generator decompression mechanism, comprise water outlet device main body, generator, generator is arranged in the body cavity of water outlet device main body, it is characterized in that, also comprise decompression mechanism as described in the claims 1 to 3 any one, before decompression mechanism was arranged on generator, described decompression mechanism and body cavity formed bypass water route, direct current water route; The direct current water route is by decompression mechanism, and the bypass water route is between body cavity inwall and decompression mechanism; When the Decompression valves of decompression mechanism is positioned at closed position, current flow through from the direct current water route, when Decompression valves is positioned at open position, current from the bypass water route, the direct current water route flows through respectively.
5. the water outlet device with hydroelectric generator decompression mechanism according to claim 4, is characterized in that, described direct current water route is the water cavity that Decompression valves and guide pad surround.
6. the water outlet device with hydroelectric generator decompression mechanism according to claim 4, is characterized in that, described bypass water route is the water cavity that forms between decompression mechanism and body cavity.
7. the water outlet device with hydroelectric generator decompression mechanism according to claim 4, is characterized in that, body cavity is surrounded by straight tube and the water supply connector of water outlet device main body; Decompression valves is positioned at closed position, and Decompression valves contacts with the water supply connector sealing; Decompression valves is positioned at open position, and Decompression valves separates with water supply connector; The width of the position of water supply connector inwall and Decompression valves contact is less than the width of the position of separating with Decompression valves.
8. the water outlet device with hydroelectric generator decompression mechanism according to claim 7, is characterized in that, the water supply connector inwall is from being gradually wide structure with the position of Decompression valves contact to the position of separating with Decompression valves.
9. the water outlet device with hydroelectric generator decompression mechanism according to claim 8, is characterized in that, the water supply connector inwall is cone structure.
10. the water outlet device with hydroelectric generator decompression mechanism according to claim 8, is characterized in that, the water supply connector inwall is gradually wide ledge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206716897U CN203022964U (en) | 2012-12-06 | 2012-12-06 | Hydroelectric generator pressure discharging mechanism for water outlet device and water outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206716897U CN203022964U (en) | 2012-12-06 | 2012-12-06 | Hydroelectric generator pressure discharging mechanism for water outlet device and water outlet device |
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| Publication Number | Publication Date |
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| CN203022964U true CN203022964U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206716897U Expired - Fee Related CN203022964U (en) | 2012-12-06 | 2012-12-06 | Hydroelectric generator pressure discharging mechanism for water outlet device and water outlet device |
Country Status (1)
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| CN (1) | CN203022964U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10448762B2 (en) | 2017-09-15 | 2019-10-22 | Kohler Co. | Mirror |
| US10663938B2 (en) | 2017-09-15 | 2020-05-26 | Kohler Co. | Power operation of intelligent devices |
| US10887125B2 (en) | 2017-09-15 | 2021-01-05 | Kohler Co. | Bathroom speaker |
| US11093554B2 (en) | 2017-09-15 | 2021-08-17 | Kohler Co. | Feedback for water consuming appliance |
| US11099540B2 (en) | 2017-09-15 | 2021-08-24 | Kohler Co. | User identity in household appliances |
-
2012
- 2012-12-06 CN CN2012206716897U patent/CN203022964U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10448762B2 (en) | 2017-09-15 | 2019-10-22 | Kohler Co. | Mirror |
| US10663938B2 (en) | 2017-09-15 | 2020-05-26 | Kohler Co. | Power operation of intelligent devices |
| US10887125B2 (en) | 2017-09-15 | 2021-01-05 | Kohler Co. | Bathroom speaker |
| US11093554B2 (en) | 2017-09-15 | 2021-08-17 | Kohler Co. | Feedback for water consuming appliance |
| US11099540B2 (en) | 2017-09-15 | 2021-08-24 | Kohler Co. | User identity in household appliances |
| US11314214B2 (en) | 2017-09-15 | 2022-04-26 | Kohler Co. | Geographic analysis of water conditions |
| US11314215B2 (en) | 2017-09-15 | 2022-04-26 | Kohler Co. | Apparatus controlling bathroom appliance lighting based on user identity |
| US11892811B2 (en) | 2017-09-15 | 2024-02-06 | Kohler Co. | Geographic analysis of water conditions |
| US11921794B2 (en) | 2017-09-15 | 2024-03-05 | Kohler Co. | Feedback for water consuming appliance |
| US11949533B2 (en) | 2017-09-15 | 2024-04-02 | Kohler Co. | Sink device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20211206 |