CN201505585U - Color-changing shower head capable of sensing temperature - Google Patents
Color-changing shower head capable of sensing temperature Download PDFInfo
- Publication number
- CN201505585U CN201505585U CN2009201970141U CN200920197014U CN201505585U CN 201505585 U CN201505585 U CN 201505585U CN 2009201970141 U CN2009201970141 U CN 2009201970141U CN 200920197014 U CN200920197014 U CN 200920197014U CN 201505585 U CN201505585 U CN 201505585U
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- temperature
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Abstract
The utility model provides a color-changing shower head capable of sensing temperature, which comprises a main body. A temperature sensing device used for detecting water temperature is arranged in the main body, a chip sealing chamber is also arranged in the main body, a control chip and groups of LEDs are arranged in the chip sealing chamber, the groups of LEDs emit light in different colors, and each group of LEDs are connected with a driving circuit thereof. The control chip comprises a temperature comparing unit, a plurality of temperature interval values are pre-stored in the temperature comparing unit, one temperature interval value is corresponding to one group of LEDs, the temperature sensing device is connected with an input end signal of the temperature comparing unit, and the output end of the temperature comparing unit is connected with the driving circuit of the LEDs. The changing of the water temperature can be reflected by the color changing of an LED lamp; when the LED lamp in specific color emits light, a user can know in which temperature interval the water temperature is, thereby being convenient for adjusting the water temperature.
Description
(1) technical field
But the utility model relates to a kind of discolored flower sprinkler of temperature sensor.
(2) background technology
Gondola water faucet is a kind of common bath articles, and the height of its leaving water temperature directly has influence on the comfort level of taking a shower.In the prior art, the user can only regulate hot water and cold water switch to obtain comfortable water temperature by continuous trial when regulating the leaving water temperature of gondola water faucet, regulate very trouble.
(3) summary of the invention
Regulate the deficiency that water temperature extremely bothers in order to overcome existing gondola water faucet, but the utility model provides a kind of discolored flower sprinkler of being convenient to regulate the temperature sensor of water temperature.
The technical scheme in the invention for solving the technical problem is: but a kind of discolored flower sprinkler of temperature sensor comprises body, is provided with the temperature sensing device that is used for water temperature detection in the body in the described body; Also be provided with a chip closed chamber in the described body, be provided with control chip and array LED in the described chip closed chamber, the glow color of every group of LED is all inequality, and every group of LED all is connected with its drive circuit; Described control chip comprises the temperature comparing unit, prestore several temperature range values in the described temperature comparing unit, a temperature range value is corresponding with one group of LED, described temperature sensing device is connected with the input end signal of described temperature comparing unit, and the output of described temperature comparing unit is connected with the drive circuit of described LED.
Further, described temperature sensing device is a temperature sensor.
Further, be provided with red LED group, blue led group and green LED group in the described chip closed chamber.
Further, also store the alarm temperature interval in the described temperature comparing unit; Also be provided with the horse race lamp drive circuit in the described chip closed chamber, described horse race lamp drive circuit is connected with wherein the one group of LED and the output of temperature comparing unit respectively.
Further, still be provided with coil and magnetic patch in the described chip closed chamber, described magnetic patch is positioned at described coil; Be equipped with a dwang on the described magnetic patch, described dwang passes outside the described chip closed chamber, seals between the chip closed chamber at the place of passing through and the dwang, and the end of described dwang is connected with impeller; The output of described coil is connected with the power input of described control chip.
The utility model in use, survey the temperature of the water that enters gondola water faucet by temperature sensing device, and this temperature information passed to the temperature comparing unit, by the temperature comparing unit which temperature range this temperature value being in judges, thereby and activate corresponding led drive circuit and make corresponding LED luminous, thereby make the water that sprays present corresponding color.
Further, the power supply support of control chip work can be generated electricity by the current of gondola water faucet itself and be realized: when current flow to gondola water faucet, impact impeller, driving dwang by impeller rotates, rotate thereby drive magnetic patch, by electromagnetic induction principle, coil produces electric current and powers to control chip work.
The beneficial effects of the utility model are: water temperature changes and can embody by the change color of LED lamp, and when the LED lamp of particular color was luminous, the user knew that promptly which kind of temperature range is water temperature be in, thereby is convenient to regulate water temperature.
(4) description of drawings
Fig. 1 is a schematic diagram of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
But a kind of discolored flower sprinkler of temperature sensor comprises body, is provided with the temperature sensor 1 that is used for water temperature detection in the body in the described body.
Also be provided with a chip closed chamber in the described body, be provided with control chip and three groups of LED in the described chip closed chamber, first group is that 2, the second groups of red LED are that blue led is a green LED 4 for 3, the three groups.Every group of LED all is connected with its drive circuit.
Described control chip comprises temperature comparing unit 5, prestores three temperature range values in the described temperature comparing unit 5, is respectively to be lower than 32 ℃ (corresponding to green LED), 33 ℃～41 ℃ (corresponding blue led), 42 ℃～45 ℃ (corresponding red LED).
Described temperature sensor 1 is connected with the input end signal of described temperature comparing unit 5, and the output of described temperature comparing unit 5 is connected with the drive circuit of described LED.
Still be provided with coil and magnetic patch in the described chip closed chamber, described magnetic patch is positioned at described coil.
Be equipped with a dwang on the described magnetic patch, described dwang passes outside the described chip closed chamber, seals between the chip closed chamber at the place of passing through and the dwang, and the end of described dwang is connected with impeller.
The output of described coil is connected with the power input of described control chip.
During use, survey the temperature of the water that enters gondola water faucet by temperature sensor 1, and this temperature information passed to temperature comparing unit 5, if detecting water temperature is in and is lower than 32 ℃ temperature range, then thereby the drive circuit of temperature comparing unit activation green LED 4 makes green LED luminous, thereby makes the water that sprays present green; If detect the temperature range that water temperature is in 33 ℃～41 ℃, thereby then the drive circuit of temperature comparing unit activation blue led 3 makes blue led luminous, thereby makes the water that sprays present blueness; If detect water temperature greater than 42 ℃～45 ℃, thereby then the drive circuit of temperature comparing unit activation red LED 2 makes red LED luminous, thereby makes the water that sprays present redness.
The power supply support of control chip work is generated electricity by the current of gondola water faucet itself and realized: when current flow to gondola water faucet, impact impeller, drive dwang by impeller and rotate, rotate thereby drive magnetic patch, by electromagnetic induction principle, coil produces electric current and powers to control chip work.
In addition, also can also store alarm temperature interval (more than 46 ℃) in the temperature comparing unit, also be provided with horse race lamp drive circuit 6 in the chip closed chamber, described horse race lamp drive circuit 6 is connected with the output of red LED 2 with the temperature comparing unit respectively.When temperature sensor 1 detects water temperature greater than 46 ℃, thereby then temperature comparing unit activation horse race lamp drive circuit 6 is reported to the police the red LED flicker.
Claims (5)
1. but the discolored flower sprinkler of a temperature sensor comprises body, it is characterized in that: be provided with the temperature sensing device that is used for water temperature detection in the body in the described body;
Also be provided with a chip closed chamber in the described body, be provided with control chip and array LED in the described chip closed chamber, the glow color of every group of LED is all inequality, and every group of LED all is connected with its drive circuit;
Described control chip comprises the temperature comparing unit, prestore several temperature range values in the described temperature comparing unit, a temperature range value is corresponding with one group of LED, described temperature sensing device is connected with the input end signal of described temperature comparing unit, and the output of described temperature comparing unit is connected with the drive circuit of described LED.
2. but the discolored flower sprinkler of temperature sensor as claimed in claim 1, it is characterized in that: described temperature sensing device is a temperature sensor.
3. but the discolored flower sprinkler of temperature sensor as claimed in claim 1 or 2 is characterized in that: be provided with red LED group, blue led group and green LED group in the described chip closed chamber.
4. but the discolored flower sprinkler of temperature sensor as claimed in claim 1 or 2 is characterized in that: also store the alarm temperature interval in the described temperature comparing unit; Also be provided with the horse race lamp drive circuit in the described chip closed chamber, described horse race lamp drive circuit is connected with wherein the one group of LED and the output of temperature comparing unit respectively.
But 5. the discolored flower sprinkler of temperature sensor as claimed in claim 1 or 2, it is characterized in that: still be provided with coil and magnetic patch in the described chip closed chamber, described magnetic patch is positioned at described coil;
Be equipped with a dwang on the described magnetic patch, described dwang passes outside the described chip closed chamber, seals between the chip closed chamber at the place of passing through and the dwang, and the end of described dwang is connected with impeller;
The output of described coil is connected with the power input of described control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201970141U CN201505585U (en) | 2009-09-14 | 2009-09-14 | Color-changing shower head capable of sensing temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201970141U CN201505585U (en) | 2009-09-14 | 2009-09-14 | Color-changing shower head capable of sensing temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505585U true CN201505585U (en) | 2010-06-16 |
Family
ID=42466720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201970141U Expired - Fee Related CN201505585U (en) | 2009-09-14 | 2009-09-14 | Color-changing shower head capable of sensing temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480515A (en) * | 2013-09-18 | 2014-01-01 | 无锡莱吉特信息科技有限公司 | Shower device |
| CN108603365A (en) * | 2016-02-11 | 2018-09-28 | 米格尔·安格尔·卡莫纳·拉马德里 | Take a shower temperature sensor |
| CN115178388A (en) * | 2017-03-21 | 2022-10-14 | 诺信公司 | Retrofit lamp assembly and powder spray gun with integrated or retrofit lamp |
-
2009
- 2009-09-14 CN CN2009201970141U patent/CN201505585U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480515A (en) * | 2013-09-18 | 2014-01-01 | 无锡莱吉特信息科技有限公司 | Shower device |
| CN108603365A (en) * | 2016-02-11 | 2018-09-28 | 米格尔·安格尔·卡莫纳·拉马德里 | Take a shower temperature sensor |
| CN115178388A (en) * | 2017-03-21 | 2022-10-14 | 诺信公司 | Retrofit lamp assembly and powder spray gun with integrated or retrofit lamp |
| CN115178388B (en) * | 2017-03-21 | 2024-05-17 | 诺信公司 | Retrofit lamp assembly and powder spray gun with integrated or retrofit lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120914 |