CN113737899A - Intelligent water outlet device - Google Patents

Intelligent water outlet device Download PDF

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Publication number
CN113737899A
CN113737899A CN202010465372.7A CN202010465372A CN113737899A CN 113737899 A CN113737899 A CN 113737899A CN 202010465372 A CN202010465372 A CN 202010465372A CN 113737899 A CN113737899 A CN 113737899A
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CN
China
Prior art keywords
water outlet
water
valve
water flow
processing unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010465372.7A
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Chinese (zh)
Inventor
康水竖
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Hocheng Corp
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Hocheng Corp
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Publication date
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Priority to CN202010465372.7A priority Critical patent/CN113737899A/en
Publication of CN113737899A publication Critical patent/CN113737899A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/021Devices for positioning or connecting of water supply lines
    • E03C1/023Devices for positioning or connecting of water supply lines with flow distribution, e.g. diverters
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/05Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C2001/0418Water-basin installations specially adapted to wash-basins or baths having temperature indicating means

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The invention provides an intelligent water outlet device which mainly comprises a body, a water flow adjusting piece, a detecting device and a processing unit. The front end of the body is provided with a water outlet which is connected with the water inlet end through a water outlet section; one end of the water flow regulating piece is connected with the water outlet section, and the other end of the water flow regulating piece is connected with the water inlet end; the detection device is connected with the upper half part of the body and is used for detecting at least one signal; the processing unit is electrically connected to the detecting device and the water flow adjusting member, so that the detecting device receives at least one signal to control the water flow adjusting member to adjust the temperature or the amount of the water flowing out of the water outlet.

Description

Intelligent water outlet device
Technical Field
The present invention relates to an intelligent water outlet device, and more particularly to a water outlet device capable of effectively controlling the temperature or the water output of the outlet water flow, thereby maintaining sanitation and facilitating users.
Background
The water control device of the common single-handle cold and hot mixing faucet mainly comprises a water control valve and a water control valve seat, wherein a fixed disc and a movable disc are arranged inside an outer cylinder of the water control valve, the fixed disc is provided with a cold water inlet and a hot water inlet which are communicated to the bottom and a water outlet, the movable disc is overlapped on the fixed disc, the bottom of the movable disc is provided with an adjusting groove, a toggle assembly is connected above the movable disc, and the toggle assembly is connected with a handle; the water control valve seat is combined at the bottom of the water control valve, a positioning part is arranged above the water control valve seat to position and fix the disc, and the water control valve seat is provided with two water inlet ends which are respectively communicated with the cold water inlet and the hot water inlet of the fixed disc and a water outlet end which is communicated with the water outlet; therefore, when the handle is pushed to make the movable disc move on the fixed disc, cold water and hot water respectively enter from the two water inlet ends, pass through the cold water inlet and the hot water inlet of the fixed disc, are regulated by the cold water and the hot water amount of the regulating groove of the movable disc, are collected to pass through the water outlet of the fixed disc, and are output outwards from the water outlet end of the water control valve seat.
By the structure, cold water and hot water can be respectively input from the two water inlet ends of the water control valve seat, and then cold water, hot water or mixed warm water is output from the water outlet end according to the requirements of users. Since the concept of digital home activation has been developed, some products with new functions have been produced, wherein the output of cold water flow is controlled by the automatic detection of the detector, or warm water flow is directly output, so that the cleaning is convenient, and the contamination of the faucet handle and the transmission of germs are avoided without the contact of the user.
Disclosure of Invention
However, the above-mentioned water outlet device with automatic detection function only has the function of directly outputting the cold water flow or the warm water flow, but cannot adjust the temperature or the water amount of the water outlet flow according to the needs of the user without contacting the water outlet device. In view of the above, the inventors have made many years of experience and continuous research and development to improve the above-mentioned disadvantages, and have come up with the present invention.
An objective of the present invention is to provide an intelligent water outlet device, so as to solve the problem that the existing water outlet device cannot adjust the temperature or the amount of the outlet water flow according to the user's requirement without contacting the water outlet device, so as to meet the user's requirement, and enable the user to not only adjust the temperature of the outlet water flow by the detection and identification of the signal, but also to display the temperature display of the screen, or to adjust the amount of the outlet water at the same time, so as to keep the sanitation and facilitate the use of the user.
To achieve the above objective, the present invention provides an intelligent water outlet device, which includes a main body, a water flow adjusting member, a detecting device and a processing unit. The front end of the body is provided with a water outlet which is connected with a water inlet end through a water outlet section; one end of the water flow regulating piece is connected with the water outlet section, and the other end of the water flow regulating piece is connected with the water inlet end; the detection device is connected with the upper half part of the body and is used for detecting at least one signal; the processing unit is electrically connected to the detecting device and the water flow adjusting member to control the water flow adjusting member to adjust the state of the water flow flowing out from the water outlet after receiving at least one signal.
When the temperature sensor is used, the temperature sensor is positioned on the water outlet section and is used for sensing the temperature of water flow in the water outlet section; the temperature display screen is positioned on the top surface of the body and is electrically connected with the temperature sensor for displaying the temperature of the water flow flowing out from the water outlet.
In practice, the processing unit is an intelligent identification single chip system without networking.
During implementation, the water flow regulating part comprises a first valve and a driving part, two ends of the first valve are respectively communicated with the water outlet section and the water inlet end, the driving part is connected with the first valve, and the driving part is electrically connected with the processing unit so as to regulate the water outlet state of the first valve when the driving part is driven by the processing unit.
When the water flow regulating element is implemented, the water flow regulating element further comprises a second valve, the second valve is connected between the water outlet and the water inlet end, and the second valve is electrically connected with the processing unit for controlling the water outlet amount.
When the water outlet valve is implemented, two ends of the second valve are respectively communicated with the first valve and the water outlet section, so that the water outlet quantity output by the water outlet section after being output by the first valve is controlled.
The invention can enable a user to adjust the temperature of the effluent water flow or simultaneously adjust the effluent water quantity through the detection and identification of the signal, thereby keeping personal hygiene and being convenient to use.
In order to facilitate a more thorough understanding of the present invention, reference will now be made to the following detailed description.
Drawings
Fig. 1 is a schematic cross-sectional view of a first embodiment of the present invention.
Fig. 2 is a schematic sectional view taken along line a-a' of fig. 1.
Fig. 3 is a schematic view of a state of use of the first embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of a second embodiment of the present invention.
Description of reference numerals: an intelligent water outlet device 1; a body 2; a water outlet 21; a water outlet section 22; a water inlet end 23; a water flow regulating member 3; a first valve 31; a valve seat 311; a rotating shaft 312; a drive member 32; a second valve 33; a detection device 4; a temperature sensor 5; a temperature display screen 6; a processing unit 7.
Detailed Description
Referring to fig. 1 and 2, a first embodiment of an intelligent water outlet device 1 according to the present invention mainly includes a main body 2, a water flow adjusting member 3, a detecting device 4, a temperature sensor 5, a temperature display screen 6 and a processing unit 7. In the present embodiment, the end of the main body 2 close to the user is defined as the front end, and the end far from the user is defined as the rear end.
The body 2 is a ceramic tap, and when in use, the body 2 can also be a copper tap. The front end of the body 2 is provided with a water outlet 21, the water outlet 21 is connected with one end of a water outlet section 22, the other end of the water outlet section 22 is connected with a cold water pipe and a hot water pipe through a water flow regulating piece 3, and the cold water pipe and the hot water pipe are combined to form a water inlet end 23.
The water flow regulating member 3 comprises a first valve 31 and a driving member 32, the first valve 31 comprises a valve seat 311 and a rotating shaft 312, a pipeline is arranged in the valve seat 311, and the pipeline is respectively communicated with the cold water pipe, the hot water pipe and the water outlet section; the rotating shaft 312 is coupled in the pipeline, and the top end of the rotating shaft 312 is connected to a stepping motor as a driving member 32; the outer periphery of the rotating shaft 312 is provided with an arc-shaped communicating groove to control the water temperature of the water flow adjusting member 3 when the driving member 32 drives the rotating shaft 312 to rotate. In practice, the communicating groove on the outer periphery of the rotating shaft 312 may also be spiral, and the driving member 32 is a piston-type pushing device, and the driving member 32 can also drive the rotating shaft 312 to move linearly, so as to adjust the outlet water temperature.
The detecting device 4 is connected to the upper half of the body 2 for detecting at least one signal; the temperature sensor 5 is positioned on the water outlet section 22 and is used for sensing the temperature of water flow in the water outlet section 22; the temperature display screen 6 is located on the top surface of the body 2, and the temperature display screen 6 is electrically connected to the temperature sensor 5 to display the temperature of the water flow outputted to the water outlet 21 through the water outlet section 22 to flow out.
The processing unit 7 is electrically connected to the detecting device 4 and the driving member 32 of the water flow adjusting member 3, respectively. In this embodiment, the processing unit 7 is a smart identification chip system without networking. The single chip system mainly combines a low-power consumption black-and-white image sensor, an image preprocessor, a dynamic detector, a zoom array, an image capturer and a microprocessor to form a single chip system structure. The image recognition process of the single chip system starts from the image sensor, the recognition is only used for black and white (gray scale) access, then the obtained image is output to the image preprocessor for cleaning and expansion, then the image is transmitted to the dynamic detector, the dynamic detection, temporary memory and target positioning are advanced, the image is gridded and compared with the previous image, if the difference with the previous image exceeds the programmable threshold, the action can be determined to exist in a specific grid. The dynamic detector is specifically dynamic in grid or rectangular coordinates that can be used for in-situ exposure control, is a feedback loop of in-situ contrast/brightness from the image sensor to the dynamic detector, can be programmed by microprocessor read control, or utilizes the auto-exposure function of the image sensor, which is beneficial to optimize the exposure effect of the sensor on dynamic objects. The preprocessor simultaneously transmits the image to the image scaling array to scale down the different regions of interest (AOI) to a smaller size, and the small size image is then transmitted to a Histogram of Oriented Gradients (HOG) feature extractor to extract the image, so as to obtain feature vectors that can be used for image recognition. The image recognition is performed by the microprocessor using various existing techniques, such as a nearest neighbor (KNN) algorithm or a Support Vector Machine (SVM) algorithm, with respect to a database stored in an external non-volatile memory when the system is turned off. Not only can the preset image be identified, but also the feature vector in the HOG can be stored in the non-volatile memory for setting. Thus, the obtained classification and identification results can be directly used to execute tasks specific to certain applications under the monitoring of the internal microprocessor.
Thus, as shown in fig. 3, when the palm of the user is spaced from the detecting device 4 and kept still for a period of time (e.g., 5 seconds), the driving member 32 can drive the rotating shaft 312 to rotate under the control of the identifying, detecting and processing unit 7 of the detecting device 4, so that the cold water flows out through the water outlet 21. At this time, the temperature display screen 6 displays the current water temperature. By the gesture of the user swinging to the right, the rotating shaft 312 can rotate continuously to change the mixing ratio of the cold water and the hot water to increase the water flow temperature, and the temperature display screen 6 can display the water temperature rise as the reference for setting the temperature. When the user swings left by the gesture, the rotating shaft 312 can rotate reversely to lower the temperature of the water flow; if the palm of the user is once again spaced from the detecting device 4 and remains stationary for a period of time (e.g., 5 seconds), the rotating shaft 312 can be rotated back to the original position to turn off the water output. In practice, the user can also input the signal through voice command, and adjust the water flow temperature and switch through the detection of the detection device 4 and the control of the processing unit 7. In actual use, the processing unit 7 may adopt different control modes through different settings.
Fig. 4 shows a second embodiment of the intelligent water outlet device 1 of the present invention, which is different from the first embodiment in that: the water flow regulating member 3 and the processing unit 7 are connected to the outside of the main body 2, and the water flow regulating member 3 further includes a second valve 33, the second valve 33 is an electromagnetic valve, the second valve 33 is electrically connected to the processing unit 7, one end of the second valve 33 is connected to the first valve 31, and the other end of the second valve 33 is connected to the water outlet section 22. Thus, after the first valve 31 adjusts the water temperature, the user's gesture swings upward to increase the water flow output, or the user's gesture swings downward to decrease the water flow output, or the second valve 33 is used as a direct switch for water flow.
When the second valve 33 is used as a switch for switching water flow, the first valve 31 only needs to provide a function of controlling water temperature, so that the volume and output power of the driving member 32 can be effectively reduced in practical use, and the water flow can be directly opened or interrupted through the second valve 33, so as to reduce the rotation or movement stroke of the rotating shaft 312 of the first valve 31, and thus the operation is more efficient.
In summary, the present invention provides an intelligent water outlet device that can not only allow a user to adjust the temperature of the outlet water flow or adjust the water output amount through signal detection and identification, but also maintain personal hygiene and facilitate use.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (6)

1. An intelligent water outlet device, one end of which close to a user is defined as a front end, and one end of which far away from the user is defined as a rear end, the intelligent water outlet device is characterized by comprising:
a body, the front end of which is provided with a water outlet which is connected with a water inlet end through a water outlet section;
one end of the water flow regulating piece is connected with the water outlet section, and the other end of the water flow regulating piece is connected with the water inlet end;
a detecting device connected to the upper half of the body for detecting at least one signal; and
and the processing unit is electrically connected with the detection device and the water flow regulating piece so as to control the water flow regulating piece after receiving the at least one signal to regulate the water flow state flowing out from the water outlet.
2. The intelligent water outlet device according to claim 1, wherein: the temperature sensor is positioned on the water outlet section and is used for sensing the temperature of water flow in the water outlet section; the temperature display screen is positioned on the top surface of the body and is electrically connected with the temperature sensor for displaying the temperature of the water flow flowing out from the water outlet.
3. The intelligent water outlet device according to claim 1 or 2, characterized in that: the processing unit is an intelligent identification single chip system without networking.
4. The intelligent water outlet device according to claim 1 or 2, characterized in that: the water flow regulating part comprises a first valve and a driving part, two ends of the first valve are respectively communicated with the water outlet section and the water inlet end, the driving part is connected with the first valve, and the driving part is electrically connected with the processing unit so as to regulate the water outlet state of the first valve when the processing unit controls the driving part to drive the driving part.
5. The intelligent water outlet device according to claim 4, wherein: the water flow regulating piece also comprises a second valve, the second valve is connected between the water outlet and the water inlet end, and the second valve is electrically connected with the processing unit for controlling the water outlet quantity.
6. The intelligent water outlet device according to claim 5, wherein: two ends of the second valve are respectively communicated with the first valve and the water outlet section for controlling the water outlet quantity output by the water outlet section after being output by the first valve.
CN202010465372.7A 2020-05-28 2020-05-28 Intelligent water outlet device Pending CN113737899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010465372.7A CN113737899A (en) 2020-05-28 2020-05-28 Intelligent water outlet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010465372.7A CN113737899A (en) 2020-05-28 2020-05-28 Intelligent water outlet device

Publications (1)

Publication Number Publication Date
CN113737899A true CN113737899A (en) 2021-12-03

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Application Number Title Priority Date Filing Date
CN202010465372.7A Pending CN113737899A (en) 2020-05-28 2020-05-28 Intelligent water outlet device

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012102693U1 (en) * 2012-04-11 2012-10-31 Muirsis Inc. Automatic sensor control panel
CN205078883U (en) * 2015-11-06 2016-03-09 唐山惠达(集团)洁具有限公司 Multi -functional gesture response kitchen tap
CN106352138A (en) * 2016-10-11 2017-01-25 张少亮 Automatic sensor faucet based on gesture control application
CN206018004U (en) * 2016-05-17 2017-03-15 许鹏程 A kind of electromagnetic heating type intelligent tap
CN107109829A (en) * 2014-09-16 2017-08-29 夏立军 Fuid distribution system, system and fluid-monitoring system for handling waste material
CN207316214U (en) * 2017-08-17 2018-05-04 厦门百霖净水科技有限公司 One kind, which touches, adjusts temperature tap
CN108916464A (en) * 2018-07-25 2018-11-30 厦门匠仕工业设计有限公司 A kind of multi-functional inductive faucet
CN110529633A (en) * 2018-05-23 2019-12-03 张悦 A kind of contactless tap of adjustable water flow size

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012102693U1 (en) * 2012-04-11 2012-10-31 Muirsis Inc. Automatic sensor control panel
CN107109829A (en) * 2014-09-16 2017-08-29 夏立军 Fuid distribution system, system and fluid-monitoring system for handling waste material
CN205078883U (en) * 2015-11-06 2016-03-09 唐山惠达(集团)洁具有限公司 Multi -functional gesture response kitchen tap
CN206018004U (en) * 2016-05-17 2017-03-15 许鹏程 A kind of electromagnetic heating type intelligent tap
CN106352138A (en) * 2016-10-11 2017-01-25 张少亮 Automatic sensor faucet based on gesture control application
CN207316214U (en) * 2017-08-17 2018-05-04 厦门百霖净水科技有限公司 One kind, which touches, adjusts temperature tap
CN110529633A (en) * 2018-05-23 2019-12-03 张悦 A kind of contactless tap of adjustable water flow size
CN108916464A (en) * 2018-07-25 2018-11-30 厦门匠仕工业设计有限公司 A kind of multi-functional inductive faucet

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Application publication date: 20211203

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