CN214063836U - Self-generating valve core for flat-open water flow - Google Patents
Self-generating valve core for flat-open water flow Download PDFInfo
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- CN214063836U CN214063836U CN202022981652.1U CN202022981652U CN214063836U CN 214063836 U CN214063836 U CN 214063836U CN 202022981652 U CN202022981652 U CN 202022981652U CN 214063836 U CN214063836 U CN 214063836U
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Abstract
The utility model relates to a flat-open rivers are from generating electricity case, which comprises a housin, casing one end is equipped with the lower cover other end and installs the handle, be provided with ceramic upper segment and pottery lower segment in the casing, the handle passes through the rotor and drives the ceramic upper segment and rotate, the lower cover middle part is equipped with the delivery port, the delivery port both sides set up first water inlet and second water inlet respectively, the pottery lower segment is equipped with lower segment delivery port at delivery port corresponding position, correspond the position at first water inlet and be equipped with down first water inlet, be equipped with lower segment second water inlet in second water inlet department, the one end of ceramic upper segment towards pottery lower segment is equipped with the chamber of converging in lower segment delivery port department, the other end that pottery lower segment was kept away from to lower cover delivery port department has rivers to generate electricity the subassembly through the grafting structural connection, the beneficial effects of the utility model are that: when the valve core is opened, water flow passes through the water flow generator to generate electricity, and the electricity is transmitted to the digital display screen through the conducting wire after being generated so as to display temperature or to display light when the water faucet is opened.
Description
Technical Field
The utility model relates to a case field, concretely relates to flat-open rivers are from generating electricity case.
Background
The ceramic valve core has good chemical stability, strong wear resistance and long service life, so the valve core of the water faucet commonly used at present is mainly the ceramic valve core. The ceramic valve core is composed of a shifting lever, a lever seat, a shell, a driving plate, a ceramic moving plate, a ceramic stator plate, a base and the like, the lever seat and the driving plate are driven to move or rotate by shifting or rotating the shifting lever, so that the ceramic moving plate moves or rotates along with the driving plate, the water distribution hole area of the ceramic moving plate and the ceramic stator plate is changed, and the purposes of adjusting flow, water temperature and opening and closing are achieved.
The traditional flat-open ceramic valve core drives the rod seat and the drive plate to move or rotate by rotating the drive rod, so that the ceramic moving plate moves or rotates along with the drive plate, the area of the water distribution holes of the ceramic moving plate and the ceramic fixed plate is changed, and the purposes of adjusting the flow, the water temperature and opening and closing are achieved.
Along with the continuous progress of science and technology, tap is also continuous intelligent, has the tap of taking digital display panel on the market, for a digital display tap that patent number is CN209540142U promulgated, it adopts to have hydroelectric generator subassembly along the axial embeds in the tee bend, supplies power to LED temperature monitor by hydroelectric generator subassembly after giving outside LED temperature monitor electricity through hydroelectric generator subassembly, need not external power source.
Although the water faucet solves the problem that the traditional digital display water faucet needs an external power supply to supply power to the LED temperature display, the hydraulic generator set is additionally arranged on the tee joint, so that the processing technology of the tee joint is complicated.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
and providing a self-generating valve core of the flat-open water flow.
In order to achieve the above purpose, the utility model provides a following technical scheme: flat-open rivers are from generating electricity case, which comprises a housin, casing one end is equipped with the lower cover other end and installs the handle, be provided with ceramic upper plate and ceramic lower plate in the casing, the handle passes through the rotor and drives ceramic upper plate rotation, the lower cover middle part is equipped with the delivery port, the delivery port both sides set up first water inlet and second water inlet respectively, the pottery lower plate is equipped with the lower plate delivery port in delivery port corresponding position, be equipped with lower plate first water inlet in first water inlet corresponding position, be equipped with lower plate second water inlet in second water inlet department, the one end of ceramic upper plate orientation pottery lower plate is equipped with the chamber of converging at lower plate delivery port department, thereby can make the chamber of converging when the rotor drives ceramic upper plate rotation and communicate the lower plate delivery port simultaneously, thereby realize water outlet or drive ceramic upper plate rotation and make the chamber of converging only communicate with lower plate delivery port and realize water shut-off, thereby drive rotor linkage ceramic upper plate relative position through the handle and make chamber of converging and lower plate first water inlet of converging Thereby reach the conduction area of lower piece second water inlet and realize the temperature and adjust its characterized in that: the other end of the water outlet of the lower cover, which is far away from the lower ceramic sheet, is connected with a water flow self-generating assembly through a splicing structure, and the water flow self-generating assembly is provided with a wire for connecting an external electrical appliance.
By adopting the technical scheme, the flat-open valve core can only drive the valve core with the ceramic upper sheet rotating through the handle, and the water temperature is adjusted through rotating, the handle is linked with the ceramic upper sheet through the rotor to rotate relative to the ceramic lower sheet, the communication area between the confluence cavity and the first water inlet of the lower sheet and the second water inlet of the lower sheet is changed during rotation to realize on-off and water temperature adjustment, when the confluence cavity is only communicated with the water outlet of the lower sheet, the water outlet of the lower sheet is communicated with the water outlet of the lower cover, the valve core is in a water-off state at the moment, when the confluence cavity is communicated with the water outlet of the lower sheet, the first water inlet and the second water inlet are communicated, the valve core is in an open state, the water flows out of the valve core from the water outlet of the lower cover, the water flows out of the valve core and generates electricity through the water flow self-generating component, the electric energy of the water flow self-generating component is connected with an external electric appliance through a wire to realize power supply, need not to install external power source additional, drive rivers through rivers and realize generating electricity from the electricity generation subassembly, just can produce the electric energy when going out water, transmit the digital display screen that is used for showing the temperature or transmits for the LED lamp for outside through the wire, can show light when tap opens.
The self-generating valve core for the flat-open water flow can be further arranged as follows: the water flow self-generating assembly comprises an installation shell and a hydroelectric generator arranged in the installation shell, wherein a hydroelectric generator installation cavity is arranged in the installation shell, a first water inlet cavity and a second water inlet cavity which are not communicated with the hydroelectric generator installation cavity are arranged at the corresponding positions of a first water inlet and a second water inlet of the installation shell, the hydroelectric generator is installed in the hydroelectric generator installation cavity, a water flow guiding structure for guiding water flow into the hydroelectric generator installation cavity is arranged at the position, facing the lower cover, of the installation shell, an impeller of the hydroelectric generator is arranged towards the water flow guiding structure, and a water outlet hole is formed in one end, far away from the water flow guiding structure, of the installation shell in the hydroelectric generator installation cavity.
By adopting the technical scheme, the original cold and hot water source is respectively communicated with the first water inlet and the second water inlet of the lower cover, the water flow is additionally arranged to enter the first water inlet and the second water inlet of the lower cover after passing through the first water inlet cavity and the second water inlet cavity respectively, the mixed water enters the hydraulic generator installation cavity through the water flow guide structure to push the hydraulic generator to generate electricity when flowing out from the water outlet of the lower cover, and the water is discharged through the water outlet hole during electricity generation.
The self-generating valve core for the flat-open water flow can be further arranged as follows: the water flow guiding structure comprises a converging cavity, wherein the converging cavity is formed in the corresponding position of the water outlet of the mounting shell, one end, away from the water outlet, of the converging cavity is provided with a guide disc, a plurality of water outlet openings are uniformly distributed in the guide disc along the circumferential direction, and a guiding sheet obliquely extending towards one end of the mounting cavity of the hydroelectric generator is arranged on one side of each water outlet opening.
By adopting the technical scheme, water flowing out of the water outlet of the lower cover enters the confluence cavity and enters the water flow generator installation cavity through the guide piece arranged at the water outlet opening, and water flow passes through the guide piece in advance to form water rotation, so that the impeller of the water rotation impact hydroelectric generator rotates, and the power generation efficiency is improved.
The self-generating valve core for the flat-open water flow can be further arranged as follows: the installation shell is provided with a through hole for a lead of the hydroelectric generator to penetrate out at the other end, opposite to the water flow guide structure, of the installation shell, a through groove for the lead to penetrate through is formed between the first water inlet cavity and the second water inlet cavity of the installation shell, and the lead of the hydroelectric generator penetrates out from one end, opposite to the flow converging cavity, of the installation shell after penetrating through the through hole and the through groove.
By adopting the technical scheme, the installation shell is provided with the through groove between the first water inlet cavity and the second water inlet cavity for the lead to pass through, so that the lead is prevented from being wrapped by plastic and having a gap to cause electric leakage.
The self-generating valve core for the flat-open water flow can be further arranged as follows: the mounting shell is provided with a wire passing groove at the other end opposite to the water flow guide structure, and one end of the wire passing groove is connected with the through hole and the other end is connected with the through groove.
By adopting the technical scheme, the wire passing groove is arranged, the wire part of the hydroelectric generator can be embedded on the surface of the mounting shell, and the waterproof performance of the wire is further improved through the sealing ring.
The self-generating valve core for the flat-open water flow can be further arranged as follows: the plug structure comprises a plug groove formed in the circumferential direction of the lower cover towards one side of the installation shell, a plug block is arranged at the corresponding position of the plug groove on the installation shell, and the plug groove and the plug block are connected in a clamping mode.
By adopting the technical scheme, the installation shell and the lower cover are assembled together through the matching between the insertion groove and the insertion block, the assembly is convenient and fast, and the assembly efficiency is improved.
The self-generating valve core for the flat-open water flow can be further arranged as follows: the periphery of the insertion groove is provided with a backstop opening communicated with the insertion groove, and the insertion block is provided with a backstop step matched with the backstop opening.
By adopting the technical scheme, the installation shell and the lower cover are assembled more tightly by arranging the retaining opening and the retaining step.
The utility model has the advantages that: rivers pass through the rivers generator when the case is opened, carry out from the electricity generation, transmit through the wire after the electricity generation and be used for showing the temperature or can show light for LED lamp messenger tap opens for the digital display screen, be in the same place button case and rivers generator module group, very big reduction tap's the processing degree of difficulty, reduce tap's manufacturing cost by a wide margin, be favorable to intelligent tap's popularization and popularization.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a ceramic upper plate according to an embodiment of the present invention 1.
Fig. 4 is a schematic diagram of a three-dimensional structure of a ceramic upper plate according to an embodiment of the present invention 2.
Fig. 5 is a schematic view of a three-dimensional structure of a lower ceramic sheet according to an embodiment of the present invention.
Fig. 6 is a schematic view of a three-dimensional structure of an installation housing according to an embodiment of the present invention 1.
Fig. 7 is a schematic view of a three-dimensional structure of an installation housing according to an embodiment of the present invention 2.
Fig. 8 is a schematic perspective view of a hydroelectric generator according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-8: a flat-open balance valve core comprises a shell 1, one end of the shell 1 is provided with a lower cover 2, the other end of the shell is provided with a handle 3, a ceramic upper sheet 4 and a ceramic lower sheet 5 are arranged in the shell 1, the handle 3 drives the ceramic upper sheet 4 to rotate through a rotor 8, the handle 3 is connected with the rotor 8 through a bolt 81, the middle of the lower cover 2 is provided with a water outlet 21, two sides of the water outlet 21 are respectively provided with a first water inlet 22 and a second water inlet 23, the ceramic lower sheet 5 is provided with a lower sheet water outlet 51 at a position corresponding to the water outlet 21, a lower sheet first water inlet 52 is arranged at a position corresponding to the first water inlet 22, a lower sheet second water inlet 53 is arranged at a position of the second water inlet 23, one end, facing the ceramic lower sheet 5, of the ceramic upper sheet 4 is provided with a converging cavity 41 at the lower sheet water outlet 51, when the rotor 8 drives the ceramic upper sheet 4 to rotate, the converging cavity 41 can be simultaneously communicated with the lower sheet water outlet 51, the lower sheet first water inlet 52 and the lower sheet second water inlet 53, thereby realizing water outlet or driving the ceramic upper sheet 4 to rotate so that the converging cavity 41 only can only flows out with the lower sheet The ports 51 are communicated to realize water shutoff, the rotor 8 is driven by the handle 3 to be linked with the ceramic upper sheet 4 to change the relative position of the ceramic upper sheet 4, so that the communication area of the confluence cavity 41 and the first water inlet 52 of the lower sheet and the second water inlet 53 of the lower sheet is changed, so that the water temperature is adjusted, the other end of the water outlet 21 of the lower cover 2, which is far away from the ceramic lower sheet 5, is connected with the water flow self-generating assembly 6 through a splicing structure, the water flow self-generating assembly 6 is provided with a lead 601 for connecting an external electric appliance, the water flow self-generating assembly 6 comprises an installation shell 61 and a hydroelectric generator 62 arranged in the installation shell 61, a hydroelectric generator installation cavity 611 is arranged in the installation shell 61, the installation shell 61 is provided with a first water inlet cavity 612 and a second water inlet cavity 613 which are not communicated with the hydroelectric generator installation cavity 611 at the positions corresponding to the first water inlet 52 and the second water inlet 53, and the hydroelectric generator 62 is arranged in the hydroelectric generator installation cavity 611, a water flow guiding structure for guiding water flow into the mounting cavity 611 of the hydroelectric generator is arranged at the position of the mounting shell 61 facing the water outlet 21 of the lower cover, an impeller 621 of the hydroelectric generator 62 is arranged facing the water flow guiding structure, a water outlet 63 is arranged at the end of the mounting shell 61 facing the water outlet 611 of the lower cover, the water flow guiding structure comprises a converging cavity 612 arranged at the corresponding position of the mounting shell 61 at the water outlet 21, a guide disc 6121 is arranged at the end of the converging cavity 612 facing away from the water outlet 21, a plurality of water outlet openings 6122 are uniformly distributed along the circumferential direction of the guide disc 6121, guide sheets 6123 extending obliquely towards one end of the mounting cavity 611 of the hydroelectric generator are arranged at one side of each water outlet opening 6122, a through hole 614 for the lead 601 of the hydroelectric generator to pass through is arranged at the other end of the mounting shell 611 opposite to the water flow guiding structure, and a through groove 615 for the lead 601 to pass through is arranged between the first water inlet cavity 612 and the second water inlet 613 of the mounting shell 61, the lead 601 of the hydroelectric generator 62 penetrates through the through hole 614 and the through groove 615 and then penetrates out from one end of the installation shell 61 opposite to the converging cavity 612, the installation shell 61 is provided with a line passing groove 616 at the other end opposite to the water flow guiding structure, one end of the line passing groove 616 is connected with the through hole 614 and the other end is connected with the through groove 615, the plug structure comprises a plug-in groove 24 circumferentially arranged on one side of the installation shell 6 facing the lower cover 2, the installation shell 6 is provided with a plug-in block 64 at a position corresponding to the plug-in groove 24, the plug-in groove 24 and the plug-in block 64 are clamped, the periphery of the plug-in groove 24 is provided with a stopping opening 241 communicated with the plug-in groove 24, and.
Claims (9)
1. Flat-open rivers are from generating electricity case, which comprises a housin, casing one end is equipped with the lower cover other end and installs the handle, be provided with ceramic upper plate and ceramic lower plate in the casing, the handle passes through the rotor and drives ceramic upper plate rotation, the lower cover middle part is equipped with the delivery port, the delivery port both sides set up first water inlet and second water inlet respectively, the pottery lower plate is equipped with the lower plate delivery port in delivery port corresponding position, be equipped with lower plate first water inlet in first water inlet corresponding position, be equipped with lower plate second water inlet in second water inlet department, the one end of ceramic upper plate orientation pottery lower plate is equipped with the chamber of converging at lower plate delivery port department, thereby can make the chamber of converging when the rotor drives ceramic upper plate rotation and communicate the lower plate delivery port simultaneously, thereby lower plate first water inlet and lower plate second water inlet realize out water or drive ceramic upper plate rotation and make the chamber of converging only communicate with lower plate delivery port and realize shutting down water, thereby drive rotor linkage ceramic upper plate relative position through the handle and make chamber of converging and lower plate first into of converging with lower plate first water inlet Thereby the area that switches on of mouth of a river and lower piece second water inlet realizes that the temperature is adjusted, its characterized in that: the other end of the water outlet of the lower cover, which is far away from the lower ceramic sheet, is connected with a water flow self-generating assembly through a splicing structure, and the water flow self-generating assembly is provided with a wire for connecting an external electrical appliance.
2. The flat-open water flow self-generating valve core according to claim 1, characterized in that: the water flow self-generating assembly comprises an installation shell and a hydroelectric generator arranged in the installation shell, wherein a hydroelectric generator installation cavity is arranged in the installation shell, a first water inlet cavity and a second water inlet cavity which are not communicated with the hydroelectric generator installation cavity are arranged at the corresponding positions of a first water inlet and a second water inlet of the installation shell, the hydroelectric generator is installed in the hydroelectric generator installation cavity, a water flow guiding structure for guiding water flow into the hydroelectric generator installation cavity is arranged at the position, facing the lower cover, of the installation shell, an impeller of the hydroelectric generator is arranged towards the water flow guiding structure, and a water outlet hole is formed in one end, far away from the water flow guiding structure, of the installation shell in the hydroelectric generator installation cavity.
3. The flat-open water flow self-generating valve core according to claim 2, characterized in that: the water flow guiding structure comprises a converging cavity, wherein the converging cavity is formed in the corresponding position of the water outlet of the mounting shell, one end, away from the water outlet, of the converging cavity is provided with a guide disc, a plurality of water outlet openings are uniformly distributed in the guide disc along the circumferential direction, and a guiding sheet obliquely extending towards one end of the mounting cavity of the hydroelectric generator is arranged on one side of each water outlet opening.
4. The flat-open water flow self-generating valve core according to claim 2 or 3, characterized in that: the installation shell is provided with a through hole for a lead of the hydroelectric generator to penetrate out at the other end, opposite to the water flow guide structure, of the installation shell, a through groove for the lead to penetrate through is formed between the first water inlet cavity and the second water inlet cavity of the installation shell, and the lead of the hydroelectric generator penetrates out from one end, opposite to the flow converging cavity, of the installation shell after penetrating through the through hole and the through groove.
5. The flat-open water flow self-generating valve core according to claim 4, characterized in that: the mounting shell is provided with a wire passing groove at the other end opposite to the water flow guide structure, and one end of the wire passing groove is connected with the through hole and the other end is connected with the through groove.
6. The flat-open water flow self-generating valve core according to claim 1, 2, 3 or 5, characterized in that: the plug structure comprises a plug groove formed in the circumferential direction of the lower cover towards one side of the installation shell, a plug block is arranged at the corresponding position of the plug groove on the installation shell, and the plug groove and the plug block are connected in a clamping mode.
7. The flat-open water flow self-generating valve core according to claim 4, characterized in that: the plug structure comprises a plug groove formed in the circumferential direction of the lower cover towards one side of the installation shell, a plug block is arranged at the corresponding position of the plug groove on the installation shell, and the plug groove and the plug block are connected in a clamping mode.
8. The flat-open water flow self-generating valve core according to claim 6, characterized in that: the periphery of the insertion groove is provided with a backstop opening communicated with the insertion groove, and the insertion block is provided with a backstop step matched with the backstop opening.
9. The flat-open water flow self-generating valve core according to claim 7, characterized in that: the periphery of the insertion groove is provided with a backstop opening communicated with the insertion groove, and the insertion block is provided with a backstop step matched with the backstop opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022981652.1U CN214063836U (en) | 2020-12-09 | 2020-12-09 | Self-generating valve core for flat-open water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022981652.1U CN214063836U (en) | 2020-12-09 | 2020-12-09 | Self-generating valve core for flat-open water flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214063836U true CN214063836U (en) | 2021-08-27 |
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ID=77407896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022981652.1U Active CN214063836U (en) | 2020-12-09 | 2020-12-09 | Self-generating valve core for flat-open water flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214063836U (en) |
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2020
- 2020-12-09 CN CN202022981652.1U patent/CN214063836U/en active Active
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