CN210582188U - Water dispenser with anti-overflow function - Google Patents
Water dispenser with anti-overflow function Download PDFInfo
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- CN210582188U CN210582188U CN201920586723.2U CN201920586723U CN210582188U CN 210582188 U CN210582188 U CN 210582188U CN 201920586723 U CN201920586723 U CN 201920586723U CN 210582188 U CN210582188 U CN 210582188U
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- measuring sensor
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Abstract
The utility model provides a drinking machine with an anti-overflow function, which comprises a drinking machine body, wherein the drinking machine body is provided with a water receiving container supporting plate and a water outlet which is arranged opposite to the water receiving container supporting plate; the water dispenser also comprises a distance measuring sensor; the distance measuring sensor is connected with a driving device, the driving device is used for driving the distance measuring sensor to move between a first position and a second position, and the distance measuring sensor is used for measuring the distance between the distance measuring sensor and the top of the side wall of the container on the water receiving container supporting plate at the first position and is used for measuring the distance between the distance measuring sensor and the liquid level of the liquid in the container on the water receiving container supporting plate at the second position. Water dispenser with anti-overflow function, simple structure not only needs a range finding sensor can, but also can automatic cutting off the water supply, prevent that water from spilling over to practice thrift the valuable water resource, can also prevent simultaneously that the water receiving people from scalding.
Description
Technical Field
The utility model relates to the technical field of drinking water equipment, in particular to a water dispenser with an anti-overflow function.
Background
With the development of economy and the improvement of living standard of people, the water dispenser becomes a small household appliance necessary for daily life of people. And people have higher and higher requirements on the water dispenser. At present, the water dispensers in the household, office and the like in the market are basically provided with a button type switch, water is discharged from a water outlet through the button type switch, and a water receiving container such as a water receiving container, a water bottle and the like is placed below the water outlet. When water is filled into water receiving containers such as water receiving containers and water bottles, because of the angle of sight, the shielding of hands and water outlets of water dispensers, under dim conditions or when opaque vacuum cups are used, the switch is difficult to close only by judging when water can be filled by people, and particularly for children with parents away from the side, old people with children and children away from the side, and occasions such as middle and primary schools, kindergartens and the like, the hot water switch is easy to close due to the fact that the hot water switch is not closed in time, hot water overflow is caused, scalding is caused, and water resources are wasted.
The utility model discloses a chinese utility model patent that application number is CN201811050529.9 discloses a water dispenser with water injection anti-overflow goes out function, this water dispenser is equipped with a first distance measuring sensor respectively in every delivery port hand position left and right sides, a distance for the liquid level in real-time measurement delivery port and the water receiving container, and be equipped with a plurality of second distance measuring sensors at the left and right sides of water receiving chamber from the top down equidistant respectively, a water receiving container has whether been placed on the container supporting baseplate for its positive left or right side of real-time start measurement, but this water dispenser's shortcoming has: the layout of the water dispenser is complex, the distance between the second sensor and the cup body is limited, and the material of the cup body is also limited; the overflow-proof principle of the water dispenser is complex, and the cup is indirectly fed back to be full.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a water dispenser with anti-overflow function can real-time detection receive the height of water, prevents that the full cup of water from overflowing.
In order to achieve the above object, according to one aspect of the present invention, a water dispenser with an anti-overflow function is provided.
The utility model discloses a drinking machine with anti-overflow function, which comprises a drinking machine body, wherein the drinking machine body is provided with a water receiving container supporting plate and a water outlet which is arranged opposite to the water receiving container supporting plate; the water dispenser also comprises a distance measuring sensor;
the distance measuring sensor is connected with a driving device, the driving device is used for driving the distance measuring sensor to move between a first position and a second position, the distance measuring sensor is used for measuring the distance between the distance measuring sensor and the top of the side wall of the container on the water receiving container supporting plate at the first position, and is used for measuring the distance between the distance measuring sensor and the liquid level of the liquid in the container on the water receiving container supporting plate at the second position.
Optionally, the driving device comprises a driving motor and a slide rail, the slide rail is connected with the water dispenser body in a sliding manner, and the distance measuring sensor is fixedly arranged on the slide rail;
the driving motor is connected with a driving gear, and the sliding rail is provided with teeth meshed with the driving gear.
Optionally, the water dispenser body further comprises an alarm mechanism and a water outlet electromagnetic valve, and the alarm mechanism comprises a sound unit and/or a light-emitting unit.
Optionally, the water dispenser body further comprises a control unit, and the control unit is in signal connection with the water outlet electromagnetic valve, the alarm mechanism and the distance measuring sensor.
Optionally, the distance measuring sensor is one of an ultrasonic sensor, an infrared sensor or a laser sensor.
Optionally, the water dispenser body further comprises a water outlet switch button, and the water outlet switch button is connected with the water outlet electromagnetic valve.
Optionally, the water outlet switch button is connected with the control unit.
Optionally, the control unit is one of a Programmable Logic Controller (PLC), a Central Processing Unit (CPU), a Digital Signal Processor (DSP) or a single chip Microcomputer (MCU).
The technical scheme of the utility model a water dispenser with anti-overflow function is provided, drive arrangement can drive distance measuring sensor removes between first position removal and second position, distance measuring sensor at first position measure its with distance between the lateral wall top of container on the water receiving container layer board, distance measuring sensor at the second position measure its with distance between the liquid level in the container on the water receiving container layer board to can calculate the difference in height at liquid level and water receiving container lateral wall top in the water receiving container on the water receiving chamber, and then when this difference in height reaches predetermined value, prevent that water from overflowing, predetermined difference in height is 15mm under the general condition.
Drawings
The accompanying drawings are included to provide a better understanding of the present invention and are not intended to constitute an undue limitation on the invention. Wherein:
fig. 1 is a sectional view of a distance measuring sensor of a water dispenser with an anti-overflow function according to an embodiment of the present invention at a first position;
fig. 2 is a sectional view of a distance measuring sensor of a water dispenser with an anti-overflow function according to an embodiment of the present invention at a second position.
Wherein, 1-drive gear; 2-a slide rail; 3-water outlet; 4-a heating mechanism; 5-a water receiving container; 6-distance measuring sensor.
Detailed Description
Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Referring to fig. 1 and 2, the utility model relates to a drinking machine with anti-overflow function, which comprises a drinking machine body,
the water dispenser body is provided with a water receiving container supporting plate and a water outlet 3 opposite to the water receiving container supporting plate; the water dispenser also comprises a distance measuring sensor 6;
the distance measuring sensor 6 is connected with a driving device, the driving device is used for driving the distance measuring sensor 6 to move between a first position and a second position, the distance measuring sensor 6 measures the distance between the distance measuring sensor 6 and the top of the side wall of the water receiving container 5 on the water receiving container supporting plate at the first position, for example, as shown in fig. 2, the water receiving container is a water cup, and then the distance H1 from the distance measuring sensor 6 to the edge of the water cup is measured. The distance measuring sensor 6 measures the distance H2 between itself and the liquid level in the receptacle 5 on the receptacle tray at the second position. The height difference between the liquid level in the water receiving container 5 and the top of the side wall of the water receiving container 5 can be obtained through the data difference between the data on the first position and the data on the second position of the distance measuring sensor 6, and then when the height difference reaches a preset value, water is prevented from overflowing, and the preset height difference is 15mm under the general condition.
The driving device comprises a driving motor and a slide rail 2, the slide rail is connected with the water dispenser body in a sliding manner, and the distance measuring sensor 6 is fixedly arranged on the slide rail 2; the driving motor is connected with a driving gear 1, and the sliding rail 2 is provided with teeth meshed with the driving gear 1. The driving motor starts to drive the driving gear 1 to rotate, the driving gear 1 is matched with teeth on the sliding rail 2, the sliding rail 2 is driven to move, the distance measuring sensor 6 is driven to move between a first position and a second position, and the forward movement and the reverse movement of the sliding rail 2 are switched by the forward rotation and the reverse rotation of the driving motor. The distance measuring sensor 6 can measure the distance to the liquid level/side wall in the receptacle 5.
The water dispenser body also comprises an alarm mechanism and a water outlet electromagnetic valve, wherein the alarm mechanism comprises a sound unit and/or a light-emitting unit; when the height difference between the liquid level in the water receiving container 5 and the top of the side wall of the water receiving container 5 reaches a preset value, a sound unit of the alarm mechanism gives out alarm sound, and a light-emitting unit turns on light, so that a water receiver is informed that water is well received; the water outlet electromagnetic valve can control the opening and closing of the water outlet 3, when the water outlet electromagnetic valve is opened, the water outlet 3 can discharge water, and when the water outlet electromagnetic valve is closed, the water outlet 3 stops discharging water.
The water dispenser body still includes the control unit, the control unit and play water solenoid valve, alarm mechanism and range finding sensor 6 are signal connection, when opening the water dispenser, when carrying out the water receiving, when range finding sensor 6 detects the difference in height at liquid level in the water receiving container 5 and 5 lateral wall tops of water receiving container and reaches a definite value, range finding sensor 6 sends the signal to the control unit, behind the control unit received signal, respectively to alarm mechanism and play water solenoid valve signals, alarm mechanism sends alarm sound and/or light, remind the person that connects water and connect, the solenoid valve that goes out water simultaneously closes, delivery port 3 stops out water, thereby prevent that water from spilling over, thereby the water resource of saving, can also prevent simultaneously that the person that connects water from scalding the quality.
The distance measuring sensor 6 is one of an ultrasonic sensor, an infrared sensor or a laser sensor.
The water dispenser body further comprises a water outlet switch button, the water outlet switch button is connected with the water outlet electromagnetic valve, the water outlet electromagnetic valve can be opened and closed through the water outlet switch button, when water is needed to be collected, the water outlet electromagnetic valve can be opened to collect the water by directly pressing the water outlet switch button, and when a small amount of water is needed to be collected, the water outlet switch button can be directly pressed to close the water outlet electromagnetic valve.
The water outlet switch key is connected with the control unit, and the control unit can directly control the water outlet switch key to close the water outlet electromagnetic valve.
The control unit is one of a Programmable Logic Controller (PLC), a Central Processing Unit (CPU), a Digital Signal Processor (DSP) or a single chip Microcomputer (MCU).
The utility model discloses a water dispenser with anti-overflow function, still include water tank and heating mechanism 4 in the water dispenser body, when needs connect hot water, press hot water play water on & off switch, heating mechanism 4 can heat the water in the water dispenser, hot water comes out from delivery port 3, when the data difference that distance measuring sensor 6 detected at first position and second position, namely when the difference in height of the liquid level in the water receiving container 5 and water receiving container 5 lateral wall top reaches a definite value, the control unit sends signal to alarm mechanism and play water solenoid valve respectively, alarm mechanism sends alarm sound and light, remind the people that connects water, it is closed to go out the water solenoid valve simultaneously, delivery port 3 stops to go out water, thereby prevent water overflow, thereby practice thrift valuable water resource, can also prevent simultaneously that the people that receives water from scalding;
when cold water needs to be collected, a water outlet switch key of the cold water is pressed, the water outlet electromagnetic valve is opened, the cold water comes out from the water outlet 3, when the distance measuring sensor 6 detects that the height difference between the liquid level in the water receiving container 5 and the top of the side wall of the water receiving container 5 reaches a certain value, the control unit respectively sends signals to the alarm mechanism and the water outlet electromagnetic valve, the alarm mechanism sends alarm sound and light to remind a person receiving the water that the water is well collected, the water outlet electromagnetic valve is closed at the same time, the water outlet 3 stops water outlet, and therefore water is prevented from overflowing. In addition, when the water needed to be collected is less, and when the water reaches the required water quantity, a user can directly press the water outlet switch key to close the water outlet electromagnetic valve. Therefore the utility model discloses a water dispenser, anti-overflow measuring device's simple structure needs a measuring transducer can, but also can automatic cutting off the water supply, prevents that water from spilling over to practice thrift the valuable water resource, can also prevent simultaneously that the water receiving people from scalding.
The above detailed description does not limit the scope of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A water dispenser with an anti-overflow function comprises a water dispenser body, wherein a water receiving container supporting plate and a water outlet opposite to the water receiving container supporting plate are arranged on the water dispenser body; the water dispenser is characterized by further comprising a distance measuring sensor;
the distance measuring sensor is connected with a driving device, the driving device is used for driving the distance measuring sensor to move between a first position and a second position, the distance measuring sensor is used for measuring the distance between the distance measuring sensor and the top of the side wall of the container on the water receiving container supporting plate at the first position, and is used for measuring the distance between the distance measuring sensor and the liquid level of the liquid in the container on the water receiving container supporting plate at the second position.
2. The water dispenser with the anti-overflow function according to claim 1, wherein the driving device comprises a driving motor and a slide rail, the slide rail is slidably connected with the water dispenser body, and the distance measuring sensor is fixedly arranged on the slide rail;
the driving motor is connected with a driving gear, and the sliding rail is provided with teeth meshed with the driving gear.
3. The water dispenser with the anti-overflow function is characterized in that the water dispenser body further comprises an alarm mechanism and a water outlet electromagnetic valve, and the alarm mechanism comprises a sound unit and/or a light-emitting unit.
4. The water dispenser with the anti-overflow function is characterized in that the water dispenser body further comprises a control unit, and the control unit is in signal connection with the water outlet electromagnetic valve, the alarm mechanism and the sensor.
5. The water dispenser with the spill-proof function according to claim 1, wherein the distance measuring sensor is one of an ultrasonic sensor, an infrared sensor or a laser sensor.
6. The water dispenser with the anti-overflow function is characterized in that the water dispenser body further comprises a water outlet switch button, and the water outlet switch button is connected with the water outlet electromagnetic valve.
7. The water dispenser with the spill-proof function as claimed in claim 6, wherein the water outlet switch button is connected with the control unit.
8. The water dispenser with the anti-overflow function according to claim 7, wherein the control unit is one of a Programmable Logic Controller (PLC), a Central Processing Unit (CPU), a Digital Signal Processor (DSP) or a single chip Microcomputer (MCU).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586723.2U CN210582188U (en) | 2019-04-26 | 2019-04-26 | Water dispenser with anti-overflow function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586723.2U CN210582188U (en) | 2019-04-26 | 2019-04-26 | Water dispenser with anti-overflow function |
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| Publication Number | Publication Date |
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| CN210582188U true CN210582188U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920586723.2U Active CN210582188U (en) | 2019-04-26 | 2019-04-26 | Water dispenser with anti-overflow function |
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| CN (1) | CN210582188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115502A (en) * | 2019-04-26 | 2019-08-13 | 北京智米科技有限公司 | A kind of water dispenser with Anti-spill |
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2019
- 2019-04-26 CN CN201920586723.2U patent/CN210582188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115502A (en) * | 2019-04-26 | 2019-08-13 | 北京智米科技有限公司 | A kind of water dispenser with Anti-spill |
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