CN100566848C - Electromechanical temperature measurement discolored flower sprinkler - Google Patents
Electromechanical temperature measurement discolored flower sprinkler Download PDFInfo
- Publication number
- CN100566848C CN100566848C CNB2008100616107A CN200810061610A CN100566848C CN 100566848 C CN100566848 C CN 100566848C CN B2008100616107 A CNB2008100616107 A CN B2008100616107A CN 200810061610 A CN200810061610 A CN 200810061610A CN 100566848 C CN100566848 C CN 100566848C
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- Prior art keywords
- lamp box
- water
- led lamp
- rotating shaft
- temperature measurement
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- Expired - Fee Related
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- ONTQJDKFANPPKK-UHFFFAOYSA-L chembl3185981 Chemical group [Na+].[Na+].CC1=CC(C)=C(S([O-])(=O)=O)C=C1N=NC1=CC(S([O-])(=O)=O)=C(C=CC=C2)C2=C1O ONTQJDKFANPPKK-UHFFFAOYSA-L 0.000 claims 1
- 239000003086 colorant Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000008447 perception Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- ZLSWBLPERHFHIS-UHFFFAOYSA-N Fenoprop Chemical compound OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl ZLSWBLPERHFHIS-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/10—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to temperature or viscosity of liquid or other fluent material discharged
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
- G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
- G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Domestic Plumbing Installations (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of electromechanical temperature measurement discolored flower sprinkler, the handle, gondola water faucet body, driving shell, lamp box, the lid that comprise threaded cover, gondola water faucet body and driving shell connect into the generator of integral installation band water wheels, and lamp box and lid connect into integral installation demonstration, temperature measuring equipment, and the lamp box links into an integrated entity with the driving shell.LED lamp, tongue tube connection constitute display unit in the circuit board.Rotating shaft, stock are connected on the bimetal leaf, and the movable block and the rotating shaft that are connected with magnet steel connect and compose temperature measuring equipment.Select for use bimetal leaf to make temperature element and directly be immersed in the water, the variation of contact perception water temperature improves thermometric speed and detection sensitivity greatly, need not make waterproof, moisture seal is handled, and is simple in structure, volume is little, easy making, cost are low; LED lamp and tongue tube, generator power supply output connection line is simple, power utilization rate height; Adopt the frame for movement working stability, need not increase the Electronic Control stabilizing circuit, directly make different water temperatures and show intuitive display, easy to use with different light colors.
Description
Technical field
The present invention relates to a kind of sanitary bath equipment gondola water faucet, particularly a kind of the gondola water faucet light color also changes thereupon with the bath water temperature variation, just can judge the electromechanical temperature measurement discolored flower sprinkler of the corresponding water temperature of bath water by the demonstration of light different colours.
Background technology
Gondola water faucet is bather's a necessity, the speed of gondola water faucet water outlet, the height of temperature all directly influence bather's result of use and comfort level, but existing commercially available gondola water faucet majority does not also have temperature to be shown, when taking a shower, people also need to make water temperature reach suitable temperature by adjusting, usually adopt the mode of constantly souning out, the temperature of promptly constantly removing contact sensing water with hand is if hand is met the very high sailor of temperature and will be scalded, run into too cold water and feel uncomfortable again, use trouble also dangerous.
Patent No. CN200620063212.5 " but gondola water faucet of displays temperature ", on the gondola water faucet body, be provided with display screen, be provided with temp probe, process chip and power supply, pressure switch in the main body, when water flows out from gondola water faucet, but the temperature of temp probe water sensing is presented at water temperature on the display screen by process chip, but it needs a cover electronic installation such as power supply, probe chip, and the normal phase of electronic installation works in bath temperature height and wet environment, and is fragile, job insecurity.
Patent No. CN200720118545.8 " the luminous gondola water faucet of self-powered " is provided with the TRT to the light-emitting device power supply in the water inlet shell, utilize fluid dynamic to supply illumination through the TRT generating, only solve gondola water faucet and can own generating have made the power supply of LED lamp, made the problem of illuminating lamp use for the LED lamp.
Patent No. CN200620064926.8 " hydroelectric generation temperature-sensitive gondola water faucet " is though have the function of above-mentioned two patents, after gondola water faucet is opened, the impeller high speed rotary electrification of water slug carry magnet, provide electric energy to make power supply to circuit board, simultaneous temperature probe detection water temperature, by the chip controls temperature, suggestion device can reflect the leaving water temperature of gondola water faucet intuitively, but it still adopts the electronic devices and components structure, and the normal phase of gondola water faucet is serious at moisture, work in the high adverse circumstances of water temperature, at this moment also need seal electronic devices and components, moistureproof, waterproof, heat insulation processing, so volume is big, the cost height, electronic devices and components are short fragile service life, and especially at hydraulic pressure hour generation deficiency, fluctuation appears in power supply is affected sensitivity of thermometry, poor work stability, it is also unreliable to use.
Summary of the invention
Technical problem to be solved by this invention is: a kind of electromechanical temperature measurement discolored flower sprinkler is provided, self power, do not need external power supply, simple in structure, part is few, adopt mechanical control structure fully, low cost of manufacture is not affected by the external environment, and working stability is reliable, the light that can employ different colours certainly shows water temperature, uses more conveniently more to save time.
The present invention addresses the above problem the technical scheme that is adopted, electromechanical temperature measurement discolored flower sprinkler, the handle, gondola water faucet body, driving shell, lamp box, the lid that comprise threaded cover, the gondola water faucet body connects into integral body with the driving shell, the generator of mounting strap water wheels, lamp box and lid connect into integral body, mount display, temperature measuring equipment, and the lamp box links into an integrated entity with the driving shell; Described display unit is made of in the circuit board LED lamp, tongue tube connection, described temperature measuring equipment is made of bimetal leaf, stock, rotating shaft, magnet steel, movable block, tongue tube, described bimetal leaf is connected on rotating shaft, the stock, magnet steel is fixed on the movable block, movable block and rotating shaft connect into integral body, and the end face of tongue tube matches with the magnet steel position height is corresponding.
Compared with prior art, the invention has the advantages that: 1, because of selecting for use bimetal leaf to make temperature element, and be installed in and directly be immersed in the water in the water proof groove on the lamp box, the directly variation of contact perception water temperature, the reaction speed and the detection sensitivity of thermometric have been improved greatly, temperature measuring sensor probe and corresponding thermometric control circuit thereof have not only been saved, and measurement is more accurate, directly be immersed in the water because of temperature element again, just need not make any waterproof, moisture seal is handled, and is simple in structure, volume is little, easy making, cost are low; 2, select for use tongue tube to make the switching device of different temperatures with the demonstration of different colours light, itself is isolated with the water in the external world in glass tube, and contact well need not done moistureproof the processing with other yet and add additional facilities; 3, LED lamp and tongue tube, current-limiting resistance and generator power supply output connection line are simple, per four LED lamps are same color-set, connect with tongue tube in two forward and reverse again backs in parallel of series connection earlier, the power supply output AC, two LED lamp conductings during positive half cycle, other two LED lamp conductings during negative half period, positive and negative cycle can both conductings, power utilization rate height; 4, adopt bimetal leaf, rotating shaft, magnet steel, tongue tube frame for movement, avoid adopting electronic devices and components, it is simple in structure, the low generation deficiency of this frame for movement hydraulic pressure also only influences the brightness of LED lamp, indicated regional temperature is not influenced by generation deficiency, work is stable, also need not increase the mu balanced circuit of other auxiliary electron control; 5, select the generator of patent No. CN200720192834.2 " miniature water flow generator " for use, use self hydroelectric generation, its motor magnet ring rotor seals the influence that can not be subjected to impurity, rust iron fully, and hydraulic pressure is low also can to rotate normal power generation; 6, directly make the zones of different water temperature and show intuitive display, easy to use, rapid with different light colors.
Description of drawings
Fig. 1, structural representation of the present invention (axonometric drawing).
Fig. 2, structural representation of the present invention (stereogram).
Fig. 3, generator, driving shell and lamp box, bimetal leaf syndeton schematic diagram.
Fig. 4, bimetal leaf and tongue tube fit structure schematic diagram (taking away stock).
Fig. 5, LED lamp and power supply, tongue tube connection line figure.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described.
In the middle of the lamp box 11 a columniform boss being arranged is water proof groove 17, and a blind screwhole is arranged on the end face, and the boss periphery forms ring groove, and uniform mouth spray 10 is arranged on the neighboring on the lamp box, also have on the bottom surface uniform joint pin 21 that has a blind screwhole and penetration pipe 21 '.
16 uniform LED lamps 14 are divided into white, blue, green, red four groups, four tongue tubes 13 are pressed the temperature-sensitive required distance and are connected with the LED lamp 14 of each group respectively, all be installed on the wiring board 12 of annular, as shown in Figure 5, cover on the wiring board 12 integrant LED lamp plate as display unit with reflector 15 again, be socketed in outside the water proof groove 17, and be fixed on the ring groove bottom surface of lamp box 11 with fluid sealant perfusion, on lamp box 11, be placed with transparent lid 16, and be screwed in the blind screwhole on the water proof groove, lid 16 and lamp box 11 are connected into the seal box that the inside is equipped with the LED lamp plate, as Fig. 1, shown in Figure 2.
Temperature element is selected the bimetal leaf 19 of balance-like for use, the outer end of bimetal leaf 19 is fixed on the inwall of stock 8, inner fixedly connected rotating shaft 22, and the through hole on stock 8 bottom surfaces is passed in rotating shaft 22, the movable block 18 of fixedly connected band magnet steel 9 constitutes temperature measuring equipment in the rotating shaft 22, as shown in Figure 4.
The stock 8 that has bimetal leaf 19, rotating shaft 22, movable block 18, magnet steel 9 is tight to be inserted on the embedded step that is placed on water proof groove inwall of water proof groove in the middle of the lamp boxes 11 17, and make interior magnet steel 9 position height of tongue tube 13 end faces and water proof groove 17 corresponding, match.
The lead-out wire of generator 5 is by the penetration pipe 21 on the lamp box 11 ' is connected (scheming picture) with the LED lamp plate.
The thread bush 2 of handle 1 end is connected with the end of thread on driving shell 7, drives shell 7 and is with gondola water faucet body 4 integrant electromechanical temperature measurement discolored flower sprinklers outward, as shown in Figure 1.
During use, the current of water heater enter gondola water faucet body 4 through flexible pipe from the handle 1 of gondola water faucet, water sprays to water wheels 6 by four jets 20 that drive shell 7 ends, water wheels rotate and make generator 5 generatings, the first group of white led lamps 14 that is connected with power generator lighted luminous, this moment, water temperature was low less than 33 ℃, current continue 10 places of the mouth spray on lamp box 11 ejection forward, water temperature in the water heater constantly raises, because of bimetal leaf 19 directly is immersed in the water proof groove 17, the rising of water temperature launches bimetal leaf 19 expanded by heating and drives middle rotating shaft 22 rotations, drives movable block 18 fixing on it by rotating shaft, magnet steel 9 rotates, and one by one near a tongue tube 13 corresponding with water temperature, as shown in Figure 4, contact at this moment relative with the magnet steel tongue tube is by the closed contact of magnet steel 9 magnetization, and when white led lamps was lighted, water temperature was lower than 33 ℃; When the LED lamp of blue look was lighted, water temperature was at 33～38 ℃; Water temperature continues the rising magnet steel and continues to rotate forward again, lights green LED lamp successively, and water temperature is then at 38～43 ℃; When red LED lamp was lighted, water temperature was greater than 43 ℃.At this moment shower person just can directly judge water temperature from the color of light, release is gone to sound out the trouble of water temperature and is avoided taking place hand scald accident with hand, easy to use, save time, laborsaving, simultaneously the LED lamp can be made illuminating lamp and uses, thereby need not add the purpose that illuminating lamp reaches energy savings in addition in the bathroom.
Claims (5)
1, a kind of electromechanical temperature measurement discolored flower sprinkler, the handle (1) that comprises threaded cover (2), gondola water faucet body (4), drive shell (7), lamp box (11) and lid (16), gondola water faucet body (4) connects into integral body with driving shell (7), the generator (5) of mounting strap water wheels (6), lamp box (11) and lid (16) connect into integral body, mount display and temperature measuring equipment, lamp box (11) links into an integrated entity with driving shell (7), it is characterized in that described display unit is connected wiring board (12) by LED lamp (14) and tongue tube (13) and goes up formation, described temperature measuring equipment is by bimetal leaf (19), stock (8), rotating shaft (22), magnet steel (9), movable block (18) and described tongue tube (13) constitute, described bimetal leaf (19) is connected on rotating shaft (22) and the stock (8), magnet steel (9) is fixed on the movable block (18), movable block and rotating shaft connect into integral body, the end face of described tongue tube (13) and corresponding the matching of magnet steel (9) position height.
2, electromechanical temperature measurement discolored flower sprinkler according to claim 1, it is characterized in that described bimetal leaf (19) is balance-like, the outer end is fixed on the inwall of stock (8), inner fixedly connected rotating shaft (22), the movable block (18) of fixedly connected band magnet steel (9) is gone up in rotating shaft (22), and stock (8) embeds on the step of water proof groove (17) inwall in the middle of lamp box (11).
3, electromechanical temperature measurement discolored flower sprinkler according to claim 1, it is characterized in that in the middle of the described lamp box (11) a columniform boss being arranged is water proof groove (17), uniform mouth spray (10) is arranged on the last neighboring of lamp box, penetration pipe (21 ') and band joint pin blind screwhole, uniform (21) are arranged on the bottom surface of lamp box.
4, electromechanical temperature measurement discolored flower sprinkler according to claim 1, it is characterized in that described LED lamp (14) has uniform 16, be divided into white, blue, green, red 4 groups, described tongue tube (13) has 4, pressing the temperature-sensitive required distance is connected with the LED lamp (14) of each group respectively, 16 LED lamps and 4 tongue tubes all are installed on the wiring board (12) of annular, reflector (15) covers integrant in the circuit board LED lamp plate, the LED lamp plate is socketed in outside the water proof groove (17), and the LED lamp plate is fixed on the ring groove bottom surface of lamp box (11) with the fluid sealant perfusion.
5, electromechanical temperature measurement discolored flower sprinkler according to claim 1 is characterized in that generator (5) is placed on the step that drives shell (7) end of thread inwall, and driving has four jets (20) facing to middle above-mentioned water wheels (6) on shell (7) end of thread inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100616107A CN100566848C (en) | 2008-05-23 | 2008-05-23 | Electromechanical temperature measurement discolored flower sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100616107A CN100566848C (en) | 2008-05-23 | 2008-05-23 | Electromechanical temperature measurement discolored flower sprinkler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101284260A CN101284260A (en) | 2008-10-15 |
| CN100566848C true CN100566848C (en) | 2009-12-09 |
Family
ID=40056801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008100616107A Expired - Fee Related CN100566848C (en) | 2008-05-23 | 2008-05-23 | Electromechanical temperature measurement discolored flower sprinkler |
Country Status (1)
| Country | Link |
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| CN (1) | CN100566848C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2453871B (en) * | 2008-11-11 | 2012-10-03 | Pi Kuang Tsai | A water temperature indicating device for bath, shower and the like |
| US20110216526A1 (en) * | 2009-01-14 | 2011-09-08 | Xiamen Solex High-Tech Industries Co., Ltd. | Illuminable shower head |
| CN101927216A (en) * | 2009-06-22 | 2010-12-29 | 梁剑君 | Sprinkler capable of displaying temperature and sterilizing |
| US8686586B1 (en) * | 2012-12-21 | 2014-04-01 | Agreat Shower & Sanitary (Xiamen) Co., Ltd. | Lighting micro hydraulic power generator |
| CN103417199B (en) * | 2013-09-03 | 2014-09-03 | 上海伽格医疗科技发展有限公司 | Full-sealing induction type electronic thermometer specially used in hospital |
| CN110672168A (en) * | 2019-10-10 | 2020-01-10 | 青岛合启立智能科技有限公司 | Water flow detection device and system |
| CN111855006B (en) * | 2020-08-08 | 2022-02-11 | 苏州半山智能科技有限公司 | Self-determination temperature type sensor based on Curie point sensitive material |
-
2008
- 2008-05-23 CN CNB2008100616107A patent/CN100566848C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101284260A (en) | 2008-10-15 |
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Granted publication date: 20091209 Termination date: 20120523 |