CN213993275U - Intelligent drinking machine - Google Patents
Intelligent drinking machine Download PDFInfo
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- CN213993275U CN213993275U CN202022376408.2U CN202022376408U CN213993275U CN 213993275 U CN213993275 U CN 213993275U CN 202022376408 U CN202022376408 U CN 202022376408U CN 213993275 U CN213993275 U CN 213993275U
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- water outlet
- camera
- water dispenser
- water
- outlet valve
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- 230000035622 drinking Effects 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 174
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000005057 refrigeration Methods 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to an intelligence water dispenser, the water dispenser includes: the water dispenser comprises a water dispenser body, a first camera, an infrared distance sensor and an electronic water outlet valve; the water dispenser body comprises a water outlet, the water outlet is controlled by the electronic water outlet valve, the electronic water outlet valve is connected with the infrared distance sensor, and the infrared distance sensor is arranged below the water outlet and connected with the first camera; the first camera is used for outputting a trigger signal when detecting that the human-shaped object moves to the shooting range of the human-shaped object, the infrared distance sensor is used for responding to the trigger signal to start working and outputting an electric signal when detecting that an obstacle exists below the water outlet, and the electronic water outlet valve is used for responding to the electric signal to open the water outlet. The intelligent water dispenser can intelligently detect the shape of a moving person and a water outlet container, automatically senses water, can prolong the service life of the water outlet valve, and ensures the sanitation of the water dispenser.
Description
Technical Field
The utility model relates to an intelligence household electrical appliances field especially relates to an intelligence water dispenser.
Background
The water outlet valve of the common water dispenser in the current market is mostly in a mechanical structure, and water can be discharged only by manually opening the valve, so that the sanitary condition of the water dispenser is poor. For ordinary families or small-sized office places, the number of users is small, and the sanitary problem is not obvious, but for public places with dense large-sized personnel, such as railway stations, bus stations, airports and the like, the problems that the sanitary condition of the water dispenser is poor and the mechanical water outlet valve is easy to damage can occur due to the fact that the number of the users is large and the valve is frequently opened and closed manually.
SUMMERY OF THE UTILITY MODEL
Frequent use in personnel intensive place to current water dispenser, the sanitary conditions is relatively poor, outlet valve often damages the scheduling problem, the utility model provides a pair of intelligent water dispenser, the water dispenser includes:
the water dispenser comprises a water dispenser body, a first camera, an infrared distance sensor and an electronic water outlet valve;
the water dispenser body comprises a water outlet, the water outlet is controlled by the electronic water outlet valve, the electronic water outlet valve is connected with the infrared distance sensor, and the infrared distance sensor is arranged below the water outlet and connected with the first camera;
the first camera is used for outputting a trigger signal when detecting that the human-shaped object moves to the shooting range of the human-shaped object, the infrared distance sensor is used for responding to the trigger signal to start working and outputting an electric signal when detecting that an obstacle exists below the water outlet, and the electronic water outlet valve is used for responding to the electric signal to open the water outlet.
The utility model provides an intelligence water dispenser includes water dispenser body, first camera, infrared distance inductor and electron outlet valve door, and the delivery port of water dispenser body is controlled by electron outlet valve door, and electron outlet valve door is connected with infrared distance inductor, and infrared distance inductor sets up in the delivery port below, is connected with first camera. When the first camera detects that the human-shaped moving exists, the triggering signal is output, the infrared distance sensor responds to the triggering signal to start working, and when an obstacle is detected, an electric signal is output, the electronic water outlet valve is used for responding to the electric signal to open the water outlet, so that intelligent sensing water outlet can be realized, frequent manual opening and closing of the water outlet valve are not needed, the drinking device can be guaranteed to be sanitary in use, and the service life of the water outlet valve can be prolonged.
Drawings
FIG. 1 is a schematic circuit diagram of an intelligent water dispenser in one embodiment;
FIG. 2 is an external structure view of an intelligent water dispenser in one embodiment;
FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 2 at A;
fig. 4 is a schematic circuit structure diagram of the intelligent water dispenser in a specific embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic circuit structure diagram of an intelligent water dispenser in one embodiment, and fig. 2 is an external structure diagram of the intelligent water dispenser.
Referring to fig. 1 and 2, the intelligent water dispenser comprises a water dispenser body 10, a first camera 11, an infrared distance sensor 12 and an electronic water outlet valve 13. The intelligent water dispenser body 10 can be a water dispenser which is commonly used in the field; the first camera 11 can be a human shape detection camera, and the human shape detection camera can be a mobile human shape detection function realized by adding a software algorithm or a chip on the basis of a traditional monitoring camera, so that the dynamic change of the human shape in a monitoring area can be judged, manual real-time monitoring is not needed, and a system can automatically trigger a signal once a suspicious human shape is detected; the infrared distance sensor 12 may be an infrared distance meter as is conventional in the art, the specific location of which is shown in fig. 2. The intelligent water dispenser body 10 comprises a water outlet 16, the water outlet 16 is connected with an electronic water outlet valve 13, the electronic water outlet valve 11 is connected with an infrared distance sensor 12, and the infrared distance sensor 12 is arranged below the water outlet 16 of the water dispenser and is connected with a first camera 11. The infrared distance sensor 12 can be arranged on a front structure between the lower part of the water outlet 16 of the water dispenser body and a water receiving objective table, and can also be directly arranged in the range of the water receiving objective table for placing a water container; the electronic water outlet valve 13 can be an electronic valve device and can control the water outlet of the water outlet pipeline of the water dispenser. When the first camera 11 detects that the humanoid 14 moves to the shooting range, a trigger signal is output, the infrared distance sensor 12 starts to work in response to the trigger signal, the infrared distance sensor 12 outputs an electric signal when detecting that an obstacle 15 exists below the water outlet 16, and the electronic water outlet valve 13 responds to the electric signal to open the valve, so that the water outlet 16 is controlled to start to discharge water. The obstacle 15 may be a water container, and is not particularly limited herein.
The intelligent water dispenser provided by the embodiment comprises a water dispenser body 10, a first camera 11, an infrared distance sensor 13 and other structures, when the first camera 11 detects that the human-shaped moving exists, a trigger signal is output, the infrared distance sensor 13 responds to the trigger signal to start working, and when an obstacle is detected, an electric signal is output, and an electronic water outlet valve 13 responds to the electric signal to open a water outlet 16.
In order to limit the shooting range of the first camera 11, so that the human figure 14 moves to a predetermined area close to the water dispenser body 10 to trigger the infrared distance sensor 12 to work, a groove 17 may be formed in the water dispenser body 10, as shown in fig. 2, the groove 17 may be formed at the highest position of the top of the front of the water dispenser, which is beneficial to limiting the shooting range of the first camera 11. Referring to fig. 3, the first camera 11 is installed at the bottom of the groove 17, and the opening of the groove 17 is inclined toward the ground, so that the shooting range of the first camera 11 can be defined.
Specifically, referring to fig. 3, the first camera can detect the human shape in the predetermined area by adjusting the depth b of the camera mounted in the groove, or adjusting the included angle α between the central axis of the groove structure and the vertical line, or a combination of the two.
As an alternative embodiment, the apparatus for detecting whether there is human-shaped movement in the predetermined area may include: the human-shaped detection chip can be GK7205, GK7205S and the like. After collecting the image information, the common camera transmits the image information to a human shape detection chip for processing, and whether a human shape 14 exists in the current preset range is determined.
In a specific embodiment, referring to fig. 4, the intelligent water dispenser may further include a microphone 18 and a voice recognition chip 19. The microphone 18 may be a general microphone capable of collecting voice information, and the voice recognition chip 19 may be a PN8370, XFS5152CE, or other voice recognition chip commonly used in the art. The voice recognition chip 19 is electrically connected to the electronic water outlet valve 13, and the microphone 18 is electrically connected to the voice recognition chip 19. The microphone 18 is used for collecting voice information and transmitting the voice information to the voice recognition chip 19, when the voice recognition chip 19 recognizes that the voice information is preset voice information for stopping water outlet, an electric signal is output, the electronic water outlet valve 13 responds to the electric signal to control the water outlet 16 to stop water outlet, and therefore the effect of controlling water outlet through voice is achieved. Specifically, the user may send out the voice message with the content "stop", the voice message is collected by the microphone 18 and transmitted to the voice recognition chip 19, after receiving the voice message with the content "stop", the voice recognition chip 19 may compare the voice message with the preset voice message with the content "stop, water stop, ok, stop", and the like, and after confirming that the voice message with the content "stop" is the water stop message, the electronic water outlet valve 13 outputs an electric signal, and when receiving the electric signal, starts to close the valve, so that the water outlet 16 stops discharging water, and the voice-controlled water stop is realized.
In a specific embodiment, referring to fig. 4, the intelligent water dispenser may further include a second camera 20, a face recognition chip 21, and a touch panel 22. The face recognition chip 21 may be a face recognition chip commonly used in the art, such as HX-27157 or RC 522. The second camera 20 is connected to the face recognition chip 21, and the touch panel 22 is connected to the face recognition chip 21. Wherein the second camera 20 may be a camera capable of collecting facial image information, and the specific definition of its position may be referred to the first camera 11. As an alternative embodiment, the second camera 20 and the first camera 11 in the intelligent water dispenser may be the same camera. The second camera 20 may transmit the face image information of the operator to the face recognition chip 21 after collecting the face image information, the face recognition chip 21 may recognize the face image information collected by the second camera 21, and determine whether the face image information conforms to the preset face image information, when it is determined that the obtained face information image conforms to the preset face image information, a control signal is output, the touch panel 22 is unlocked after receiving the control signal, the operator may operate the touch panel 22, and further set information such as water yield at each time.
In a specific embodiment, the intelligent water dispenser further comprises a heating circuit 23, a first normally closed switch 24 and a first timer 25. The heating circuit 23 is connected with the first camera 11, the first normally closed switch 24 is connected with an external power supply, and the first timer 25 is connected with the first camera 11 and connected with the heating circuit 23 through the first normally closed switch 24. The first camera 11 can output a trigger signal when detecting the human shape within the shooting range, and the heating circuit 23 starts to work in response to the trigger signal to heat the drinking water. The first camera 11 continuously detects the human shape, the first timer 25 continuously counts the continuous time length when the first camera 11 does not output the trigger signal, the continuous time length can be the continuous time length when the first camera does not detect the human shape, and when the continuous time length reaches the preset timing time length of the first timer, the first timer 25 outputs an electric signal to trigger the first normally closed switch 24 to be turned on, the external power supply is cut off, and the heating circuit 23 is closed, so that the heating circuit 23 can be turned off when the intelligent water dispenser is not used by people, and energy is saved.
In a specific embodiment, the intelligent water dispenser further comprises a refrigeration circuit 26, a second normally closed switch 27 and a second timer 28. The refrigeration circuit 26 is connected to the first camera 11, the second normally closed switch 27 is connected to an external power supply, and the second timer 28 is connected to the first camera 11 and connected to the refrigeration circuit 26 through the second normally closed switch 27. As an alternative embodiment, the second normally-closed switch 27 and the first normally-closed switch 24 may be the same normally-closed switch, and the second timer 28 and the first timer 25 may be the same timer.
Specifically, the first camera 11 detects a humanoid output trigger signal within the shooting range, and the refrigeration circuit 26 starts to operate in response to the trigger signal to refrigerate the drinking water. The first camera 11 continuously detects the human shape, the second timer 28 is used for counting the continuous time when the first camera 11 does not output the trigger signal, the continuous time may be the continuous time when the first camera does not detect the human shape, and when the continuous time reaches the preset time duration of the second timer, the second timer 28 outputs an electric signal to trigger the second normally closed switch 27 to be turned on, the external power supply is cut off, and the refrigeration circuit 26 is turned off, so that the refrigeration circuit of the intelligent water dispenser can be turned off when the intelligent water dispenser is not used by people, and energy is saved.
In a specific embodiment, the intelligent water dispenser further comprises a comparator 29. The first input end of the comparator 29 is connected with the infrared distance sensor 12, the second input end is connected with a preset distance signal, and the output end of the comparator 29 is connected with the electronic water outlet valve 13. The infrared distance sensor 12 can detect the distance to the obstacle 15, and the comparator 29 outputs a high level signal when the infrared distance sensor detects that the distance to the obstacle is less than a preset distance, and at this time, the electronic water outlet valve 13 responds to the high level signal to open the water outlet 16. In this embodiment, the infrared distance sensor is disposed below the water outlet 16, and the comparator 29 can determine whether water can be discharged according to the distance of the obstacle 15, and people usually place the water container below the water outlet 16 to receive water, so that the water container can be accurately detected by the scheme of this embodiment, and water waste caused by misdetection of a remote obstacle can be reduced.
The intelligent water dispenser body is provided with a bearing platform for placing a water container, and the infrared distance sensor 12 is specifically arranged below the water outlet and above the bearing platform.
In a specific embodiment, the intelligent water dispenser further comprises: four indicator lamps 30, as shown in fig. 2, the four indicator lamps 30 may be disposed at the lower edge of the touch panel 22 of the water dispenser body 10, and each indicator lamp is connected to the electronic water outlet valve 13, the touch panel 22, the heating circuit 23 and the refrigeration circuit 26, and is used to be turned on when the electronic water outlet valve 13, the touch panel 22, the heating circuit 23 and the refrigeration circuit 26 work, so as to display the working states of the electronic water outlet valve 13, the touch panel 22, the heating circuit 23 and the refrigeration circuit 26 in real time, and facilitate checking the working state of the intelligent water dispenser.
The intelligent water dispenser further comprises a power supply and a power switch, and the power supply supplies power to the first camera 11, the infrared distance sensor 12 and the electronic water outlet valve 13. When the maintenance management personnel maintain the intelligent water dispenser, the power switch can be turned off to cut off the power supply, so that water resource waste caused by misdetection of the maintenance management personnel is prevented.
The utility model provides an intelligence water dispenser compares outside the common function that the traditional water dispenser of this field possessed provides hot water and cold water, can realize that intelligence water dispenser response goes out water, user speech control stops functions such as automatic shutdown when going out water and unmanned use to through increasing face identification system, can realize the intelligent management operation to this intelligence water dispenser, need not manual operation again and go out the water switch. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. An intelligent water dispenser, characterized in that, the water dispenser includes:
the water dispenser comprises a water dispenser body, a first camera, an infrared distance sensor and an electronic water outlet valve;
the water dispenser body comprises a water outlet, the water outlet is controlled by the electronic water outlet valve, the electronic water outlet valve is connected with the infrared distance sensor, and the infrared distance sensor is arranged below the water outlet and connected with the first camera;
the first camera is used for outputting a trigger signal when detecting that the humanoid moves to a shooting range of the humanoid, the infrared distance sensor is used for responding to the trigger signal to start working and outputting an electric signal when detecting that an obstacle exists below the water outlet, and the electronic water outlet valve is used for responding to the electric signal to open the water outlet.
2. The water dispenser of claim 1, wherein the water dispenser body is provided with a groove; the first camera is installed at the bottom of the groove, and an opening of the groove inclines towards the ground.
3. The water dispenser of claim 1, further comprising:
the voice recognition chip is connected with the electronic water outlet valve;
the microphone is connected with the voice recognition chip and used for collecting voice information and transmitting the voice information to the voice recognition chip, the voice recognition chip recognizes that the voice information is preset water outlet stopping voice information and outputs an electric signal, and the electronic water outlet valve responds to the electric signal to control the water outlet to stop water outlet.
4. The water dispenser of claim 1, further comprising:
the second camera is used for acquiring face image information;
the face recognition chip is connected with the second camera and used for outputting a control signal when the face image information is recognized to be preset face image information;
and the touch panel is connected with the face recognition chip and used for unlocking when the control signal is received.
5. The water dispenser of claim 4, further comprising:
the heating circuit is connected with the first camera and is used for working when the first camera outputs a trigger signal so as to heat the drinking water;
the first normally closed switch is connected with an external power supply and supplies power to the heating circuit;
the first timer, the first timer with first camera is connected, and passes through first normally closed switch with heating circuit connects, is used for statistics first camera does not export trigger signal's continuous length of time it reaches to be in succession length of time is predetermine to first timer, and the signal of telecommunication triggers first normally closed switch opens, the disconnection the peripheral hardware power closes heating circuit.
6. The water dispenser of claim 5, further comprising:
the refrigeration circuit is connected with the first camera and is used for working to refrigerate the drinking water when the first camera outputs a trigger signal;
the second normally closed switch is connected with an external power supply and supplies power to the refrigerating circuit;
the second timer, the second timer with first camera is connected, and passes through the second normally closed switch with heating circuit connects, is used for statistics first camera does not export trigger signal's continuous duration when the continuous duration reaches second timer timing duration, the signal of telecommunication of output triggers the second normally closed switch is opened, the disconnection the peripheral hardware power supply closes refrigerating circuit.
7. The water dispenser of claim 1, further comprising:
a comparator; the infrared distance sensor can be further used for detecting the distance of an obstacle; the first input end of the comparator is connected with the infrared distance sensor, the second input end of the comparator is connected with a preset distance signal, the output end of the comparator is connected with the electronic water outlet valve, the comparator is used for outputting a high level signal when the distance between the obstacles is smaller than the preset distance, and the electronic water outlet valve responds to the high level signal to open the water outlet.
8. The water dispenser of claim 6, further comprising:
the four indicating lamps are arranged on the water dispenser body, are respectively connected with the electronic water outlet valve, the touch panel, the heating circuit and the refrigerating circuit and are respectively used for being lightened when the electronic water outlet valve, the touch panel, the heating circuit and the refrigerating circuit work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376408.2U CN213993275U (en) | 2020-10-22 | 2020-10-22 | Intelligent drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376408.2U CN213993275U (en) | 2020-10-22 | 2020-10-22 | Intelligent drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993275U true CN213993275U (en) | 2021-08-20 |
Family
ID=77301104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022376408.2U Expired - Fee Related CN213993275U (en) | 2020-10-22 | 2020-10-22 | Intelligent drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532850A (en) * | 2022-02-23 | 2022-05-27 | 宁波方太厨具有限公司 | Control method and system of water outlet device, water outlet equipment and storage medium |
-
2020
- 2020-10-22 CN CN202022376408.2U patent/CN213993275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532850A (en) * | 2022-02-23 | 2022-05-27 | 宁波方太厨具有限公司 | Control method and system of water outlet device, water outlet equipment and storage medium |
| CN114532850B (en) * | 2022-02-23 | 2023-02-14 | 宁波方太厨具有限公司 | Control method and system of water outlet device, water outlet equipment and storage medium |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |