CN114052493A - Water intake device and control method for water intake device - Google Patents
Water intake device and control method for water intake device Download PDFInfo
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- CN114052493A CN114052493A CN202010784488.7A CN202010784488A CN114052493A CN 114052493 A CN114052493 A CN 114052493A CN 202010784488 A CN202010784488 A CN 202010784488A CN 114052493 A CN114052493 A CN 114052493A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000035622 drinking Effects 0.000 claims abstract description 37
- 230000006698 induction Effects 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 11
- 230000008054 signal transmission Effects 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000003809 water extraction Methods 0.000 claims 3
- 206010011409 Cross infection Diseases 0.000 abstract description 6
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 6
- 238000005192 partition Methods 0.000 description 24
- 229920000742 Cotton Polymers 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/461—Valves, e.g. drain valves
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a water taking device and a control method thereof, wherein the water taking device comprises: the water purification drinking main body comprises a water outlet part and a control valve for controlling the water outlet of the water outlet part; the infrared induction device is in signal transmission with the control valve, the control valve receives a water outlet control signal of the infrared induction device to control the opening and closing of the control valve, and an induction area of the infrared induction device is located on the periphery of the clean drinking main body and is adjacent to the clean drinking main body. According to the water taking equipment disclosed by the embodiment of the invention, a user does not need to directly contact the water taking equipment, and the opening and closing of the control valve can be controlled through simple limb actions, so that the water outlet control is realized, the control is convenient, the cross infection caused by the fact that the user directly contacts the water taking equipment is avoided, the water safety of the user is ensured, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of water taking equipment, in particular to water taking equipment and a control method of the water taking equipment.
Background
The switch that goes out water equipment among the correlation technique is touch switch, button switch or depression bar formula switch, and above-mentioned multiple switch structure generally needs user direct contact, causes the propagation of contact virus, bacterium easily to the operation is inconvenient, and user experience is poor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a water intake device, which controls the opening and closing of a control valve through an infrared sensing device, so as to realize water outlet control, and has the advantages of convenient control and better user experience.
The invention also provides a control method of the water taking equipment.
According to the embodiment of the first aspect of the invention, the water taking device comprises: the water purification and drinking device comprises a water purification and drinking main body, a water purification and drinking main body and a water purification and drinking main body, wherein the water purification and drinking main body comprises a water outlet part and a control valve for controlling the water outlet of the water outlet part; the infrared induction device is in signal transmission with the control valve, the control valve receives a water outlet control signal of the infrared induction device to control the opening and closing of the control valve, and an induction area of the infrared induction device is located on the periphery of the clean drinking main body and close to the clean drinking main body.
According to the water taking equipment disclosed by the embodiment of the invention, the infrared sensing device is arranged on the water purifying main body, so that a user does not need to directly contact the water taking equipment, the opening and closing of the control valve can be controlled through simple limb actions, the water outlet control is realized, the control is convenient, the cross infection caused by the fact that the user directly contacts the water taking equipment is avoided, the water safety of the user is ensured, and the user experience is improved.
According to some embodiments of the invention, the infrared sensing device comprises one or more.
According to some embodiments of the invention, at least one of the infrared sensing devices is located in front of the net drinking body and at least one of the sensing areas is located in front of the net drinking body.
According to some embodiments of the invention, the sensing area is within a predetermined distance range from the net drinking body, the predetermined distance being between 1 cm and 15 cm.
In some embodiments, the predetermined distance is between 1 centimeter and 10 centimeters.
According to some embodiments of the invention, the infrared sensing device comprises: the infrared modulation module is used for modulating preset frequency to obtain an infrared modulation signal; an infrared emission module for emitting an infrared modulated signal to detect a person approaching the clean drink body; the infrared receiving module is used for receiving the infrared modulation signal reflected back by a person; and the infrared demodulation module is used for demodulating the received infrared modulation signal according to the preset frequency.
According to a second aspect of the present invention, a control method for a water intake apparatus includes the steps of: controlling the infrared sensing device to acquire a water outlet control signal; and controlling the control valve to open and close according to the collected water outlet control signal.
According to the control method of the water taking equipment, a user does not need to directly contact the water taking equipment, the opening and closing of the control valve can be controlled through simple limb actions, so that the water outlet control is realized, the control is convenient, the cross infection caused by the fact that the user directly contacts the water taking equipment is avoided, the water safety of the user is ensured, and the user experience is improved.
According to some embodiments of the invention, the water outlet control signal is collected once or more times within a first preset time, and the control valve is controlled to be opened to enable the water outlet part to discharge water.
According to some embodiments of the invention, when the duration of the water outlet control signal is collected to exceed a second preset time, the control valve is controlled to be opened to enable the water outlet part to discharge water.
In some embodiments, the control valve is controlled to close when the water outlet control signal disappears.
According to some embodiments of the invention, the control valve is controlled to close when the water outlet control signal is collected for a duration exceeding a third preset time.
According to some embodiments of the invention, the water egress control signal is a human limb movement.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a water intake apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of section A shown in FIG. 1;
fig. 3 is a partial structural sectional view of a water getting apparatus according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 3;
fig. 5 is a schematic structural diagram of an infrared sensing device of a water getting apparatus according to an embodiment of the present invention at a viewing angle;
fig. 6 is a schematic structural diagram of an infrared sensing device of a water getting apparatus according to an embodiment of the present invention at another viewing angle;
fig. 7 is a block diagram of an infrared sensing apparatus according to an embodiment of the present invention;
fig. 8 is a control flow chart of the infrared sensing device according to the embodiment of the present invention;
fig. 9 is a control flowchart of the water intake apparatus according to the embodiment of the present invention.
Reference numerals:
the water getting apparatus 100 is provided with a water getting device,
a clean drink body 10, a light-transmitting panel 101, a water outlet part 102, a tray 103, a water receiving tray 104,
the infrared-ray sensing means 20 is provided with,
the mounting bracket 21, the first via hole 211, the second via hole 212, the partition 213, the first partition ring 2131, the second partition ring 2132, the mounting concave part 214, the supporting part 215, the limiting rib 216, the first rib position 2161, the second rib position 2162, the clamping part 217,
the electrical control plate 22, the fixing hole 221,
an infrared transmitting module 23, an infrared receiving module 24,
the light-shielding member 25, the first avoiding hole 251, and the second avoiding hole 252.
An infrared modulation module 26 and an infrared demodulation module 27.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A water intake apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 8. The water intake device 100 may be a water purifier, a water dispenser, or a water purifier.
As shown in fig. 1 to 6, a water intake device 100 according to an embodiment of the present invention includes a clean water main body 10 and an infrared sensing device 20, the clean water main body 10 includes a water outlet portion 102 and a control valve, the control valve is used for controlling water outlet of the water outlet portion 102, the infrared sensing device 20 is in signal transmission with the control valve, specifically, the control valve receives a water outlet control signal of the infrared sensing device 20 and controls opening and closing of the control valve according to the received water outlet control signal, so as to control water outlet of the water outlet portion 102.
Wherein, infrared induction device 20's induction zone is located the periphery of net drink main part 10 and is close to net drink main part 10, and when the user is close to net drink main part 10 and get into induction zone, the infrared ray that infrared induction device 20 sent can be by human reflection, and infrared induction device 20 receives the infrared ray by the reflection, carries out the analysis to control valve responds.
According to the water taking device 100 provided by the embodiment of the invention, the infrared sensing device 20 is arranged on the water purifying main body 10, so that a user does not need to directly contact the water taking device 100, the opening and closing of the control valve can be controlled through simple limb actions, the water outlet control is performed, the control is convenient, the cross infection caused by the fact that the user directly contacts the water taking device 100 is avoided, the water safety of the user is ensured, and the user experience is improved.
In order to detect a user coming from the periphery of the water fetching device 100, one or more infrared sensing devices 20 may be provided, for example, one infrared sensing device 20 may be provided at each of the front, rear, left, and right portions of the clean drink main body 10, thereby achieving accurate water output control.
Since the outlet 102 is generally disposed at the front of the net drinking body 10, and the user generally takes water from the front of the water taking apparatus 100, in some embodiments, the at least one infrared sensing device 20 is located at the front of the net drinking body 10 and the at least one sensing area is located at the front of the net drinking body 10.
According to some embodiments of the present invention, the sensing region is within a predetermined distance range from the net drinking body 10, the predetermined distance being between 1 cm and 15 cm. That is, the sensing area is from the position 101 cm away from the main body of the net drink to the position 1015 cm away from the main body of the net drink, and the user enters into the area, and the infrared sensing device 20 can detect the human body, i.e. collect the water outlet control signal, thereby controlling the control valve to open according to the collected water outlet control signal, and enabling the water outlet part to realize water outlet.
In some embodiments, the predetermined distance is between 1 centimeter and 10 centimeters.
As shown in fig. 7, according to some embodiments of the present invention, the infrared sensing device 20 includes an infrared modulation module 26, an infrared transmission module 23, an infrared reception module 24, and an infrared demodulation module 27.
Specifically, the infrared modulation module 26 is configured to modulate a predetermined frequency to obtain an infrared modulation signal, the infrared emission module 23 is configured to emit the infrared modulation signal to detect a person approaching the clean drink main body 10, the infrared receiving module 24 is configured to receive the infrared modulation signal reflected back by the person, and the infrared demodulation module 27 is configured to demodulate the received infrared modulation signal according to the predetermined frequency.
That is, when a power-on signal is applied to the input end of the infrared transmitting module 23, the infrared transmitting module 23 emits infrared light, and the infrared receiving module 24 is turned on when receiving the infrared light; when the input end of the infrared transmitting module 23 removes the electrical signal, the infrared transmitting module 23 stops emitting infrared light, and triggers the infrared receiving module 24 to turn off and turn on.
Specifically, as shown in fig. 8, when there is no shielding in front of or above the water getting apparatus 100, the infrared light is directly emitted out of the water getting apparatus 100, and the infrared receiving module 24 does not receive the infrared light, the control valve is not opened; when a hand or other objects are in the sensing area, infrared light is reflected by the hand and then received by the infrared receiving module 24, then demodulated by the infrared demodulating module 27, a baseband signal is separated from a modulated signal, compared with a coded signal, if the baseband signal is consistent with a transmitting code, a comparison is started to judge whether the signal meets a water outlet control logic, if the signal meets the water outlet control logic, the control valve is opened, and if the signal does not meet the water outlet control logic, the control valve is not opened; and if the code is consistent with the transmission code, the control valve is controlled not to be opened.
One embodiment of the water getting apparatus 100 according to the present invention is described below with reference to the drawings.
As shown in fig. 1 and 2, a water intake apparatus 100 according to an embodiment of the present invention includes a net drinking body 10 and an infrared sensing device 20.
Specifically, the infrared sensing device 20 includes a mounting bracket 21 and an electronic control board 22, the mounting bracket 21 is disposed on the inner side of the clean drink main body 10, the electronic control board 22 is disposed on the mounting bracket 21, the electronic control board 22 has an infrared emitting module 23 and an infrared receiving module 24, and the infrared receiving module 24 is configured to receive infrared rays emitted by the infrared emitting module 23.
The mounting bracket 21 has a first via hole 211 and a second via hole 212, the first via hole 211 corresponds to the infrared emitting module 23 in position, so as to ensure that the infrared emitting module 23 can emit infrared rays outwards, and the second via hole 212 corresponds to the infrared receiving module 24 in position, so as to ensure that the reflected infrared rays can be received by the infrared receiving module 24 through the second via hole 212.
According to the water taking device 100 provided by the embodiment of the invention, the infrared sensing device 20 is arranged on the water purifying main body 10, so that a user can use simple gestures to control the water outlet of the water taking device 100, the control is convenient, the cross infection caused by the fact that the user directly contacts the water taking device 100 is avoided, the water safety of the user is ensured, and the user experience is improved.
As shown in fig. 2-6, according to some embodiments of the present invention, the infrared emission module 23 and the infrared reception module 24 are spaced apart on the same side of the electronic control board 22, wherein one of the mounting bracket 21 and the electronic control board 22 has a partition 213, and the partition 213 is located between the infrared emission module 23 and the infrared reception module 24.
That is, the partition 213 may be provided on the side of the mounting bracket 21 facing the electronic control board 22, or may be provided on the side of the electronic control board 22 facing the mounting bracket 21, so that the infrared emission module 23 and the infrared reception module 24 are partitioned by the partition 213 after the mounting bracket 21 is assembled with the electronic control board 22.
Therefore, the partition 213 is arranged between the infrared emitting module 213 and the infrared receiving module 214 to prevent the infrared ray in the infrared sensing device 20 from fleeing, so as to avoid the water taking device 100 from being started by mistake and ensure that the user can control the water taking device 100 to take water more accurately.
As shown in fig. 4, in some embodiments, the partition 213 includes: the first partition ring 2131 is located on one side, facing the electronic control board 22, of the mounting bracket 21, the first partition ring 2131 is communicated with the first through hole 211, and the infrared emitting module 23 is arranged in the first partition ring 2131, so that the infrared emitting module 23 and the infrared receiving module 24 are separated.
When the water intake device 100 works, the infrared emission module 23 in the first partition ring 2131 emits infrared rays outwards, a part of the infrared rays emitted by the infrared emission module 23 sequentially pass through the first via hole 211 and the first avoiding hole 251, and the other part of the infrared rays are blocked by the first partition ring 2131, so that light channeling in the infrared induction device 20 is avoided.
As shown in fig. 4, in some embodiments, the partition 213 includes: the second partition ring 2132 is positioned on one side of the mounting bracket 21 facing the electronic control board 22, the second partition ring 2132 is communicated with the second through hole 212, and the infrared receiving module 24 is arranged in the second partition ring 2132.
When an obstacle appears in front of the infrared sensing device 20, infrared rays emitted by the infrared emitting module 23 are reflected by the obstacle and received by the infrared receiving module 24, and by arranging the second separating ring 2132, the situation that infrared rays flee around can be further prevented, so that the infrared receiving module 24 can accurately receive signals.
As shown in fig. 4 and 5, according to some embodiments of the present invention, a light-shielding member 25 is disposed between the net drinking main body 10 and the mounting bracket 21, the light-shielding member 25 has a first avoiding hole 251 and a second avoiding hole 252, the first avoiding hole 251 corresponds to the first through hole 211 in position, and the second avoiding hole 252 corresponds to the second through hole 212 in position.
In some embodiments, the first avoiding hole 251 is larger than the first via hole 211, and the second avoiding hole 252 is larger than the corresponding second via hole 212, so as to prevent the light-shielding member 25 from affecting the transmission of the infrared light.
Therefore, the light-isolating piece 25 is arranged between the clean drinking main body 10 and the mounting bracket 21, the sealing performance between the clean drinking main body 10 and the mounting bracket 21 can be guaranteed, infrared light is prevented from being exposed from a gap between the clean drinking main body 10 and the mounting bracket 21, external infrared light is prevented from entering the infrared sensing device 20 to form interference, and the accuracy of signal transmission is guaranteed.
As shown in fig. 4 and 5, in some embodiments, the mounting bracket 21 has a mounting recess 214 on a side facing the net drinking main body, the first via hole 211 and the second via hole 212 are provided on a bottom wall of the mounting recess 214, and the light barrier 25 is provided in the mounting recess 214.
Thus, by providing the mounting recess 214 in the mounting bracket 21, the light shielding member 25 is placed in the mounting recess 214, thereby positioning the light shielding member 25 and facilitating the mounting of the light shielding member 25.
The light-blocking piece 25 is made of light-blocking cotton, and the thickness of the light-blocking cotton is larger than the depth of the mounting concave part 214. Because the light-blocking cotton has certain elasticity, the thickness of the light-blocking cotton is set to be greater than the depth of the mounting concave part 214, when the infrared sensing device 20 is assembled with the net drinking main body 10, the light-blocking cotton can be extruded and deformed, so that the light-blocking cotton is ensured to be tightly attached to the bottom wall of the mounting concave part 214 and the net drinking main body 10, namely, the sealing performance between the mounting bracket 21 and the net drinking main body 10 is ensured, and the infrared receiving module 24 is effectively prevented from being fleed by the infrared emitting module 23 through the gap between the mounting bracket 21 and the net drinking main body 10.
As shown in fig. 5 and 6, according to some embodiments of the present invention, the mounting bracket 21 and the electronic control board 22 are connected by snap-fit and/or fastening, and the connection is reliable and the assembly and disassembly are convenient.
For example, two ends of the electronic control board 22 are respectively provided with a fastener, the electronic control board 22 is connected with the mounting bracket 21 through at least two fasteners, and the electronic control board 22 is connected on the mounting bracket 21 in a simple manner, so that parts originally mounted on the electronic control board 22 cannot fall off in the mounting process.
According to some embodiments of the present invention, a side of the mounting bracket 21 facing the electronic control board 22 has a supporting portion 215, and the electronic control board 22 is supported on the supporting portion 215, wherein the mounting bracket 21 has at least two oppositely arranged clamping portions 217, and the at least two clamping portions 217 are in clamping fit with two oppositely arranged edges of the electronic control board 22, so that the mounting bracket 21 and the electronic control board 22 can be connected together more tightly, and at the same time, the mounting bracket is easy to detach.
In some embodiments, at least two support portions 215 are respectively connected to the electronic control board 22 by fasteners. Specifically, the electronic control board 22 may form a rectangular plate, the mounting bracket 21 and the electronic control board 22 have the same shape, four corners of the mounting bracket 21 are respectively provided with one supporting portion 215, two diagonally arranged supporting portions 215 of the four supporting portions 215 are provided with connecting holes, correspondingly, the electronic control board 22 is provided with two diagonally arranged fixing holes 221, and the two fixing holes 221 correspond to the two connecting holes, so that the electronic control board 22 and the mounting bracket 21 are connected together through two fasteners. And the four support portions 215 may also support the protective electronic control board 22.
In some embodiments, at least one of the support portions 215 is provided with a limiting rib 216, the limiting rib 216 is located on one side of the electronic control board, and the limiting rib 216 limits the electronic control board 22, so that the electronic control board 22 does not easily slide when being installed, and the electronic control board 22 is conveniently fixed on the installation support 21.
In some embodiments, the electronic control board 22 forms a rectangular plate, the limiting rib 216 includes a first rib position 2161 and a second rib position 2162 connected, the first rib position 2161 is located at one side edge of the electronic control board 22, and the second rib position 2162 is located at the other side edge of the electronic control board 22. For example, the first rib position 2161 is used for abutting against the long edge of the electronic control board 22, and the second rib position 2162 is used for abutting against the short edge of the electronic control board 22, so that the limitation of the limit rib 216 on two degrees of freedom of the electronic control board 22 is facilitated, and the convenience in assembling the electronic control board 22 and the mounting bracket 21 is further ensured.
It should be noted that the thickness of the position-limiting rib 216 should not be too large to occupy too much space. Meanwhile, the position of the electric control board 22 can be fixed by the limiting ribs 216, so that the electric control board 22 is not easy to slide, and can be tightly connected with the mounting bracket 21 in the mounting process.
According to some embodiments of the present invention, the clean drink main body 10 includes a light-transmitting panel 101, and the infrared sensing device 20 is disposed inside the light-transmitting panel 101. The transparent plate 101 has a good transmittance for infrared rays, so that the infrared emitting module 23 can emit infrared rays and the infrared receiving module 24 can receive signals more accurately. In addition, the light-transmitting panel 101 covers the outer surfaces of the infrared emission module 23 and the infrared reception module 24, and not only plays a decorative role, but also can isolate external water, gas and dust, and play a certain protection role.
As shown in fig. 1 to 6, in some specific examples, the water taking device 100 includes a clean water body 10 and an infrared sensing device 20, the clean water body 10 includes a water outlet portion 102, a tray 103 for supporting a water taking member (e.g., a cup) is disposed below the water outlet portion 102, a water receiving tray 104 is disposed below the tray 103, and a user receives water leaked during water receiving. The upper portion of the main body 10 is provided with a control panel (i.e. a light-transmitting panel 101) which is arranged to be inclined forward gradually from top to bottom, and the control panel is located above the water outlet portion 102, so that a user is prevented from bending down to take water, and the control of the user is facilitated.
The infrared sensing device 20 comprises a mounting bracket 21 and an electric control board 22, the mounting bracket 21 is arranged on the inner side of the clean drink main body 10, the electric control board 22 is arranged on the mounting bracket 21, one side of the electric control board 22 is provided with an infrared emitting module 23 and an infrared receiving module 24 which are arranged at intervals, and the infrared receiving module 24 is used for receiving infrared rays emitted by the infrared emitting module 23.
One side of the mounting bracket 21 facing the electric control board 22 is provided with a first partition ring 2131 and a second partition ring 2132, the infrared emission module 23 is arranged in the first partition ring 2131, the infrared reception module 24 is arranged in the second partition ring 2132, the mounting bracket 21 is provided with a first via hole 211 and a second via hole 212, the first via hole 211 is communicated with the first partition ring 2131 and corresponds to the infrared emission module 23 in position, it is ensured that the infrared emission module 23 can emit infrared rays outwards, and the second via hole 212 is communicated with the second partition ring 2132 and corresponds to the infrared reception module 24 in position.
A light-isolating piece 25 is arranged between the clean drink main body 10 and the mounting bracket 21, the light-isolating piece 25 is provided with a first avoiding hole 251 and a second avoiding hole 252, the first avoiding hole 251 corresponds to the first via hole 211 in position, and the second avoiding hole 252 corresponds to the second via hole 212 in position.
The control method of the water taking equipment comprises the following steps:
s1, controlling the infrared sensing device to collect a water outlet control signal;
and S2, controlling the control valve to open and close according to the collected water outlet control signal.
According to the control method of the water taking equipment, a user does not need to directly contact the water taking equipment, the opening and closing of the control valve can be controlled through simple limb actions, so that the water outlet control is realized, the control is convenient, the cross infection caused by the fact that the user directly contacts the water taking equipment is avoided, the water safety of the user is ensured, and the user experience is improved.
According to some embodiments of the invention, the water outlet control signal is collected once or more times within a first preset time, and the control valve is controlled to be opened to enable the water outlet part to discharge water.
For example, within 1 second, if the infrared sensing device collects a primary water outlet control signal, the control valve is controlled to be opened, so that the water outlet part discharges water; and if the infrared sensing device acquires the water outlet control signals for two times within 1 second, the control valve is controlled to be opened, so that the water outlet part discharges water. Of course, the hot water or the cold water can be controlled to be discharged from the water outlet part according to the times of the water outlet control signals collected in the first preset time.
According to some embodiments of the invention, when the duration of the water outlet control signal is collected to exceed a second preset time, the control valve is controlled to be opened to enable the water outlet part to discharge water. For example, if the infrared sensing device collects the water outlet control signal for more than 1 second, the control valve is started to be opened, so that the water outlet part discharges water. And if the collected water outlet control signal disappears, controlling the control valve to be closed.
According to some embodiments of the invention, the control valve is controlled to close when the water outlet control signal is collected for a duration exceeding a third preset time. For example, if the duration time of the collected water outlet control signal exceeds 5 seconds, the control valve is controlled to be closed, and water outlet misoperation is avoided.
It should be noted that the water outlet control signal is the human limb movement. For example, the water outlet control signal may be a hand waving motion of a person, or a body waving motion of a person, and may be specifically set as needed.
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Other constructions and operations of water intake devices according to embodiments of the invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (12)
1. A water intake apparatus, comprising:
the water purification and drinking device comprises a water purification and drinking main body, a water purification and drinking main body and a water purification and drinking main body, wherein the water purification and drinking main body comprises a water outlet part and a control valve for controlling the water outlet of the water outlet part;
the infrared induction device is in signal transmission with the control valve, the control valve receives a water outlet control signal of the infrared induction device to control the opening and closing of the control valve, and an induction area of the infrared induction device is located on the periphery of the clean drinking main body and close to the clean drinking main body.
2. The water intake apparatus of claim 1, wherein the infrared sensing device comprises one or more.
3. The water extraction apparatus of claim 1 wherein at least one of the infrared sensing devices is located in a front portion of the net drinking body and at least one of the sensing regions is located in front of the net drinking body.
4. The water extraction apparatus of claim 1 wherein the sensing region is within a predetermined distance range from the net drinking body, the predetermined distance being between 1 cm and 15 cm.
5. The water extraction apparatus of claim 4 wherein the predetermined distance is between 1 and 10 centimeters.
6. The water intake apparatus of claim 1, wherein the infrared sensing device comprises:
the infrared modulation module is used for modulating preset frequency to obtain an infrared modulation signal;
an infrared emission module for emitting an infrared modulated signal to detect a person approaching the clean drink body;
the infrared receiving module is used for receiving the infrared modulation signal reflected back by a person;
and the infrared demodulation module is used for demodulating the received infrared modulation signal according to the preset frequency.
7. A control method of a water intake apparatus according to any one of claims 1 to 6, characterized by comprising the steps of:
controlling the infrared sensing device to acquire a water outlet control signal;
and controlling the control valve to open and close according to the collected water outlet control signal.
8. The method for controlling a water intake apparatus according to claim 7, wherein the water discharge control signal is acquired one or more times within a first predetermined time, and the control valve is controlled to open to discharge the water from the water discharge portion.
9. The method for controlling a water intake apparatus according to claim 7, wherein the control valve is controlled to open to allow the water outlet portion to discharge water when the water discharge control signal is acquired for a duration exceeding a second predetermined time.
10. The method for controlling a water intake apparatus according to claim 9, wherein the control valve is controlled to be closed when the water discharge control signal is detected to be disappeared.
11. The method for controlling a water intake apparatus according to claim 7, wherein the control valve is controlled to be closed when the water outlet control signal is acquired for a time period exceeding a third predetermined time.
12. The method of claim 7, wherein the water discharge control signal is a human limb movement.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010784488.7A CN114052493A (en) | 2020-08-06 | 2020-08-06 | Water intake device and control method for water intake device |
| EP21852538.4A EP4119012B1 (en) | 2020-08-06 | 2021-07-15 | Water dispensing apparatus, and control method for water dispensing apparatus |
| PCT/CN2021/106425 WO2022028226A1 (en) | 2020-08-06 | 2021-07-15 | Water dispensing apparatus, and control method for water dispensing apparatus |
| ES21852538T ES2984085T3 (en) | 2020-08-06 | 2021-07-15 | Water dispensing apparatus, and control procedure for the water dispensing apparatus |
| US17/954,297 US20230019143A1 (en) | 2020-08-06 | 2022-09-27 | Water dispensing apparatus, control method of water dispensing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010784488.7A CN114052493A (en) | 2020-08-06 | 2020-08-06 | Water intake device and control method for water intake device |
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| CN114052493A true CN114052493A (en) | 2022-02-18 |
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| CN202010784488.7A Pending CN114052493A (en) | 2020-08-06 | 2020-08-06 | Water intake device and control method for water intake device |
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Application publication date: 20220218 |