CN216962153U - Automatic liquid containing equipment with automatic liquid containing detection device - Google Patents
Automatic liquid containing equipment with automatic liquid containing detection device Download PDFInfo
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- CN216962153U CN216962153U CN202123273020.0U CN202123273020U CN216962153U CN 216962153 U CN216962153 U CN 216962153U CN 202123273020 U CN202123273020 U CN 202123273020U CN 216962153 U CN216962153 U CN 216962153U
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Abstract
The utility model describes automatic liquid containing equipment provided with an automatic liquid containing detection device, which is characterized by comprising a liquid outlet, a liquid outlet switch assembly and a placing platform for placing a liquid receiving container, wherein the automatic liquid containing detection device is arranged close to the liquid outlet and comprises a shell, a TOF detection module arranged at one end of the shell, a main control module and a prompt module arranged in the shell, and the TOF detection module is arranged towards the placing platform; the TOF detection module is used for sensing distance information between the TOF detection module and the liquid receiving container, the main control module is used for judging the state of the liquid receiving container according to the distance information, and controlling the liquid outlet switch assembly to be closed and output a prompt signal when the liquid receiving container is in an inclined state or a liquid receiving completion state, and the prompt module sends prompt information when receiving the prompt signal. Therefore, the liquid taking state of the liquid receiving container can be automatically detected, a corresponding prompt is given, and the experience degree of a user can be improved.
Description
Technical Field
The present invention generally relates to an automatic liquid containing apparatus provided with an automatic liquid containing detection device.
Background
When a user needs to take water and drink the water, the existing liquid outlet equipment such as a water dispenser and a coffee machine usually manually operates a water cup to place the water cup at a water outlet of the liquid outlet equipment, and manually closes a switch of the liquid outlet equipment when the user observes that the water cup is full of water. The conventional operation mode has low intelligent degree and influences the user experience.
The utility model provides automatic liquid containing equipment which can automatically detect the water carrying state of liquid receiving containers such as water cups and the like and give corresponding prompts.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned conventional circumstances, it is an object of the present invention to provide an automatic liquid container provided with an automatic liquid container detection device that can automatically detect the water-carrying state of a liquid container and provide a prompt.
Therefore, the utility model provides automatic liquid containing equipment with an automatic liquid containing detection device, which is characterized by comprising a liquid outlet, a liquid outlet switch assembly and a placing platform for placing a liquid receiving container, wherein the automatic liquid containing detection device is arranged close to the liquid outlet and comprises a shell, a TOF detection module arranged at one end of the shell, a main control module and a prompt module arranged in the shell, and the TOF detection module is arranged towards the placing platform; the TOF detection module is used for sensing distance information between the TOF detection module and the liquid receiving container, the main control module is used for judging the state of the liquid receiving container according to the distance information, controlling the liquid outlet switch assembly to be closed and outputting a prompt signal when the liquid receiving container is in an inclined state or a liquid receiving completion state, and the prompt module sends prompt information when receiving the prompt signal.
In the utility model, the TOF detection module arranged on one end face of the shell and facing the placing platform can be used for detecting the distance information between the TOF detection module and the liquid receiving container in real time, the main control module can analyze and judge the state of the liquid receiving container according to the distance information detected by the TOF detection module, and can control the liquid outlet switch assembly to be closed and output a prompt signal when the liquid receiving container is in an inclined state or a liquid receiving completion state, and finally the prompt module gives out prompt information, so that the detection equipment can be used for automatically judging the water carrying state of the liquid receiving container and giving out corresponding prompt information, and the liquid receiving experience of a user can be improved.
In addition, in the automatic liquid-containing detection device according to the present invention, optionally, the automatic liquid-containing detection device is integrally formed and fixed to one side of the liquid outlet by a connecting member of the housing. Therefore, the automatic liquid containing detection device can be conveniently detached, installed and used, and the use flexibility of the automatic liquid containing detection device is improved.
In the automatic liquid level detection device according to the present invention, the automatic liquid level detection device may be electrically connected to the liquid outlet switch unit by an electric lead. Therefore, the liquid outlet switch can be conveniently controlled by the automatic liquid containing detection device.
In addition, in the automatic liquid containing detection apparatus according to the present invention, optionally, the TOF detecting module includes a first TOF detecting module and a second TOF detecting module, the first TOF detecting module is configured to sense first distance information between the TOF detecting module and the liquid receiving container, the second TOF detecting module is configured to sense second distance information between the TOF detecting module and the liquid receiving container, and the main control module is configured to determine a state of the liquid receiving container according to the first distance information and the second distance information. Therefore, the first distance information and the second distance information can be conveniently acquired.
In addition, in the automatic liquid filling detection apparatus according to the present invention, optionally, the first TOF detecting module includes at least one TOF sensor, and the second TOF detecting module includes at least one TOF sensor. Therefore, distance information between the TOF sensor and the liquid receiving container can be sensed conveniently through the TOF sensors.
In addition, in the automatic liquid container detection apparatus according to the present invention, optionally, a vertically downward projection of the first TOF detection module is located within a placement region of the liquid receiving container, and a vertically downward projection of the second TOF detection module is located outside the placement region of the liquid receiving container. From this, can make things convenient for first TOF detection module to detect its and connect the liquid level distance in the liquid container, can make things convenient for second TOF detection module to detect its and connect liquid container mouth and place the platform's distance.
In addition, in the automatic liquid level detection apparatus according to the present invention, optionally, the first distance information is a distance from the first TOF detecting module to a bottom of a container in the liquid receiving container and a distance from the first TOF detecting module to a liquid level of the liquid receiving container; and the second distance information is the distance from the second TOF detection module to a container port in the liquid receiving container and the distance from the second TOF detection module to the placing platform. Therefore, the first distance information and the second distance information can be conveniently detected.
In addition, in the automatic liquid container detection device according to the present invention, optionally, when the second TOF detecting module senses that a plurality of distances between the second TOF detecting module and a container port of the liquid container are inconsistent, the main control module determines that the liquid container is in an inclined state. Therefore, the inclined state of the liquid receiving container can be conveniently judged.
In addition, in the automatic liquid containing detection device according to the present invention, optionally, the first TOF detecting module is disposed at a position of 5mm to 10mm on one side of the liquid outlet. From this, can facilitate the detection of first TOF detection module.
In addition, in the automatic liquid filling detection device, the distance between two adjacent TOF sensors is optionally 15-30 mm. Therefore, distance information about the liquid receiving container can be conveniently and fully detected by two adjacent TOF sensors.
In addition, in the automatic liquid-containing detection device according to the present invention, optionally, the prompt module is a two-color LED status light, and the two-color LED status light is a white light when the liquid-receiving container is in a normal water-receiving state, and an orange light when the liquid-receiving container is in an inclined state. Therefore, the water receiving state of the liquid receiving container can be conveniently displayed according to the double-color LED state lamp.
According to the utility model, the TOF detection module is arranged on one end face of the shell and faces the placement platform, so that the TOF detection module can detect the distance information between the TOF detection module and the liquid receiving container in real time, the main control module can analyze and judge the state of the liquid receiving container according to the distance information detected by the TOF detection module, and can control the liquid outlet switch assembly to be closed and output a prompt signal when the liquid receiving container is in an inclined state or a liquid receiving completion state, and finally the prompt module gives out prompt information, so that the water taking state of the liquid receiving container can be automatically judged by the detection equipment and corresponding prompt information can be given out, and the water receiving experience degree of a user can be improved.
Drawings
Embodiments of the utility model will now be explained in further detail, by way of example only, with reference to the accompanying drawings, in which:
fig. 1 is a block schematic diagram showing an automatic liquid filling detection apparatus according to the present invention.
Fig. 2 is a schematic view showing a structure of an automatic liquid containing apparatus according to the present invention.
Fig. 3 is a schematic region diagram illustrating one example of a first TOF detection module and a second TOF detection module in accordance with the present invention.
Fig. 4 is a schematic view showing an active area of the liquid receiving container corresponding to fig. 3.
FIG. 5 is a schematic region diagram illustrating another example of a first TOF detection module and a second TOF detection module in accordance with the present invention.
Description of the symbols:
the device comprises an automatic liquid containing detection device 1 …, a liquid outlet device 2 …, a liquid receiving container 3 …, a first TOF detection module 11 …, a second TOF detection module 12 …, a main control module 13 … and a prompt module 14 ….
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, the same components are denoted by the same reference numerals, and redundant description thereof is omitted. The drawings are schematic and the ratio of the dimensions of the components and the shapes of the components may be different from the actual ones.
Fig. 1 is a block schematic diagram showing an automatic liquid filling detection apparatus according to the present invention. Fig. 2 is a schematic view showing the structure of an automatic liquid containing apparatus according to the present invention.
Fig. 3 is a schematic region diagram illustrating one example of a first TOF detection module and a second TOF detection module in accordance with the present invention. Fig. 4 is a schematic view showing an active area of the liquid receiving container corresponding to fig. 3. FIG. 5 is a schematic region diagram illustrating another example of a first TOF detection module and a second TOF detection module in accordance with the present invention.
Referring to fig. 1 to 5, an automatic liquid-containing detecting device 1 (hereinafter referred to as device 1) according to the present invention may be an automatic liquid-containing detecting device 1 based on a VCSEL (Vertical-Cavity Surface-Emitting Laser, VCSEL for short), which is a semiconductor and can be used as a Laser emitter in the device 1. The VCSEL may be disposed toward the placing platform 22 with the first TOF detecting module 11 and the second TOF detecting module 12, and is configured to transmit a light pulse to the liquid receiving container 3 on the placing platform 22 while receiving photons reflected by the target to calculate the object distance change.
In particular, in the utility model, the VCSEL-based automatic liquid filling detection device 1 can be used in a liquid outlet device 2. The liquid outlet device 2 may be, for example, a water dispenser, a coffee maker, a tea maker, and the like, the liquid outlet device 2 may generally include a liquid outlet 21, a liquid outlet switch assembly, and a placement platform 22 for placing the liquid receiving container 3, and the liquid receiving container 3 may be, for example, a cup (hereinafter, a water cup is described as an example), and the like.
Specifically, an automatic flourishing liquid equipment 2 with automatic flourishing liquid detection device 1, this automatic flourishing liquid equipment 2 can include liquid outlet 21, play liquid switch module and be used for placing the place the platform 22 that connects liquid container 3, and automatic flourishing liquid detection device 1 can close to liquid outlet 21 and set up. The automatic liquid containing detection device 1 can comprise a shell, a TOF detection module arranged at one end of the shell, a main control module 13 and a prompt module 14 arranged in the shell, and the TOF detection module can be arranged towards the placing platform 22. Wherein, TOF detection module can be used for sensing its and connect liquid container 3's distance information, and main control module 13 can be used for judging according to distance information connects liquid container 3's state to control out liquid switch subassembly and close and output cue signal when connecing liquid container 3 to be in the tilt state or connect liquid to accomplish the state, and cue module 14 can send out the cue information when receiving the cue signal.
In the utility model, the TOF detection module arranged on one end face of the shell and facing the placing platform 22 can be used for detecting the distance information between the TOF detection module and the liquid receiving container 3 in real time, the main control module 13 can analyze and judge the state of the liquid receiving container 3 according to the distance information detected by the TOF detection module, and can control the liquid outlet switch assembly to be closed and output a prompt signal when the liquid receiving container 3 is in an inclined state or a liquid receiving completion state, and finally the prompt module 14 gives prompt information, so that the automatic liquid containing detection device 1 can be used for automatically judging the liquid taking state of the liquid receiving container 3 and giving corresponding prompt information, and the liquid receiving experience of a user can be improved.
In this embodiment, the automatic liquid-containing detection device 1 may be designed as an integral unit, and the automatic liquid-containing detection device 1 may be fixed to one side of the liquid outlet by means of a connecting member on the housing. Therefore, the automatic liquid containing detection device can be conveniently detached, installed and used, and the use flexibility of the automatic liquid containing detection device is improved.
In the present embodiment, the individual structure of the automatic liquid level detection device 1 is not particularly limited, and may be a disk shape, a rectangular parallelepiped shape, a butterfly shape, or other irregular shapes that meet aesthetic requirements.
In some examples, the connection manner of the automatic liquid containing detection device 1 and the automatic liquid containing apparatus 2 may be bolts, pins, slide fasteners, or snap fasteners, or welding, or adhesive fastening, or rotating shaft connection, or magnetic attraction, which are commonly used in the prior art, and is not limited in this embodiment.
In the present embodiment, the automatic liquid filling detection device 1 may be electrically connected to the liquid outlet switch assembly through an electric lead. Therefore, the automatic liquid containing detection device 1 can be used for conveniently controlling the liquid outlet to be switched on and off.
In this embodiment, the TOF detecting module includes a first TOF detecting module 11 and a second TOF detecting module 12, the first TOF detecting module 11 may be configured to sense first distance information between the first TOF detecting module 11 and the liquid receiving container 3, the second TOF detecting module 12 may be configured to sense second distance information between the second TOF detecting module 12 and the liquid receiving container 3, and the main control module 13 may be configured to determine a state of the liquid receiving container 3 according to the first distance information and the second distance information. Therefore, the first distance information and the second distance information can be conveniently acquired.
In this embodiment, the first TOF detection module 11 may include at least one first TOF sensor 110 and the second TOF detection module 12 may include at least one second TOF sensor 120. Thus, it is possible to facilitate sensing of distance information from the liquid receiving container 3 by a plurality of TOF sensors (at least two TOF sensors).
In some examples, a plurality of first TOF sensors 110 may be disposed within the first region a1 and a plurality of second TOF sensors 120 may be disposed within the second region a 2. In this case, the first TOF sensor 110 in the first area a1 can be made to sufficiently detect the distance information of its cup, including the distance from the bottom of the cup when no water is received and the distance from the liquid level in the cup when water is received; the second TOF sensor 120 in the second region a2 can be made to adequately detect its distance information from the cup rim and its distance information from the placement platform 22.
Referring again to fig. 3 and 4, in the present embodiment, the vertical downward projection of the first TOF detection module 11 may be located within the placement region B1 of the liquid receiving container 3, and the vertical downward projection of the second TOF detection module 12 may be located outside the placement region B1 of the liquid receiving container 3. In this case, it is possible to facilitate the first TOF detecting module 11 to detect its distance from the liquid level in the liquid receiving container 3, and it is possible to facilitate the second TOF detecting module 12 to detect its distance from the container mouth of the liquid receiving container 3 and the placing platform 22.
It can be understood that when a user needs to drink water, the user generally places a cup or the like at a position opposite to or slightly deviated from the liquid outlet 21, that is, within the placement region B1, and at this time, the first TOF sensor 110 located in the first region a1 can accurately detect distance information of the liquid level of the cup; the second TOF sensor 120 located in the second region a2 can also accurately detect distance information between the cup rim and the placement platform 22. By combining the distance information, the height information of the liquid level of the cup, the tilt state of the cup, and the like (described in detail later) can be accurately calculated.
In some examples, the vertical downward projection of the second TOF detection module 12 is located within the placement region B2 of the liquid holding container 3. Therefore, the detection position of the second TOF detection module 12 can be conveniently and properly set corresponding to the activity area of the water cup.
In some examples, the automatic liquid filling detection apparatus 1 may be designed in a disc-shaped structure corresponding to the region shown in fig. 3, and a plurality of TOF sensors may be disposed in the corresponding first and second regions a1 and a 2. Thus, the first distance information and the second distance information can be detected sufficiently and comprehensively.
In the present embodiment, the first distance information may be a distance from the first TOF detecting module 11 to the bottom of the liquid receiving container 3 and a distance from the liquid level of the liquid receiving container 3; the second distance information may be the distance of the second TOF detection module 12 to the container mouth in the receiving container 3 and the distance of the second TOF detection module 12 to the placing platform 22. Therefore, the first distance information and the second distance information can be conveniently detected.
In some examples, for example, the second TOF detection module 12 can detect its distance L1 from the placement platform and its distance L2 from the cup mouth, the first TOF detection module 11 can detect its distance L3 from the liquid level in the cup, and L1-L3 is the height of the liquid level in the cup; L1-L2 is the height of the cup, and it can be preset that when L1-L3 is smaller than L1-L2 or when L1-L3 is 80% (L1-L2), the cup is judged to be full, and then prompt can be given through the prompt module 14.
In this embodiment, when the second TOF detecting module 12 senses that a plurality of distances between the second TOF detecting module 12 and a container mouth of the liquid receiving container 3 are inconsistent, that is, when photons emitted to a cup mouth of a cup by the second TOF detecting module 12 are inconsistent with photons reflected back, it is indicated that the cup mouths of the cup are not on the same horizontal plane, that is, the main control module 13 determines that the liquid receiving container 3 is in an inclined state. This makes it possible to easily determine the inclination state of the liquid container 3.
In this embodiment, the first TOF detecting module 11 may be disposed at a position of 5mm to 10mm on one side of the liquid outlet 21. Thereby, the detection of the first TOF detecting module 11 can be facilitated.
In this embodiment, two adjacent TOF sensors (i.e., the first TOF sensor 110 and the second TOF sensor 120) may be separated by 15mm to 30 mm. Therefore, the distance information about the liquid receiving container 3 can be conveniently and fully detected by two adjacent TOF sensors.
In some examples, two TOF sensors may be provided in the automatic liquid filling detection apparatus 1, and the two TOF sensors may be provided on the same side or different sides of the liquid outlet 21. The automatic liquid-containing detection device 1 can be designed to be a cuboid structure.
In this embodiment, the prompt module 14 may be a two-color LED status light, which may light a white light when the liquid receiving container 3 is in a normal water receiving state, and may light an orange light when the liquid receiving container 3 is in an inclined state. Therefore, the water receiving state of the liquid receiving container can be conveniently displayed according to the double-color LED state lamp.
In other examples, the status lights of the two-color LED status light may be green lights, red lights, etc., without limitation.
In other examples, the prompting module 14 may also be configured as a tri-color LED status light, or the like. The third color lamp can be used for displaying that the water cup is in the water receiving state, so that the state of the water cup can be displayed more fully through the color of the lamp.
In this embodiment, the main control module 13 may be one of a single chip, a DSP, a CPU, an FPGA, and a PLC. This enables selection of an appropriate master control module 13 according to different situations.
In some examples, the thickness of the bottom of the cup can be set to a predetermined value greater than the original thickness of the bottom of the cup, and a full water condition can be identified by the main control module 13 when the second TOF detecting module 12 detects that the height of the liquid level of the cup plus the predetermined value equals the total height of the cup. Therefore, the overflow condition of the water cup can be avoided.
In the utility model, the TOF detection module arranged on one end face of the shell and facing the placing platform 22 can be used for detecting the distance information between the TOF detection module and the liquid receiving container 3 in real time, the main control module 13 can analyze and judge the state of the liquid receiving container 3 according to the distance information detected by the TOF detection module, and can control the liquid outlet switch assembly to be closed and output a prompt signal when the liquid receiving container 3 is in an inclined state or a liquid receiving completion state, and finally the prompt module 14 gives prompt information, so that the automatic liquid containing detection device 1 can be used for automatically judging the water carrying state of the liquid receiving container 3 and giving corresponding prompt information, and the water receiving experience of a user can be improved.
While the present invention has been described in detail in connection with the drawings and the examples, it should be understood that the above description is not intended to limit the present invention in any way. Those skilled in the art can make modifications and variations to the present invention as needed without departing from the true spirit and scope of the utility model, and such modifications and variations are within the scope of the utility model.
Claims (10)
1. The automatic liquid containing equipment (2) provided with the automatic liquid containing detection device (1) is characterized by comprising a liquid outlet (21), a liquid outlet switch assembly and a placing platform (22) used for placing a liquid receiving container (3), wherein the automatic liquid containing detection device (1) is arranged close to the liquid outlet (21), the automatic liquid containing detection device (1) comprises a shell, a TOF detection module arranged at one end of the shell, a main control module (13) and a prompt module (14) arranged in the shell, and the TOF detection module is arranged towards the placing platform (22); the TOF detection module is used for sensing distance information between the TOF detection module and the liquid receiving container (3), the main control module (13) is used for judging the state of the liquid receiving container (3) according to the distance information, controlling the liquid outlet switch assembly to be closed and outputting a prompt signal when the liquid receiving container (3) is in an inclined state or a liquid receiving completion state, and the prompt module (14) sends prompt information when receiving the prompt signal.
2. The automatic liquid containing apparatus of claim 1,
the automatic liquid containing detection device (1) is integrally formed and is fixed on one side of the liquid outlet (21) by means of a connecting piece on the shell.
3. The automatic liquid containing apparatus of claim 2,
the automatic liquid containing detection device (1) is electrically connected with the liquid outlet switch assembly through an electric lead.
4. The automatic liquid containing apparatus of claim 1,
the TOF detection module comprises a first TOF detection module (11) and a second TOF detection module (12), the first TOF detection module (11) is used for sensing first distance information between the first TOF detection module and the liquid receiving container (3), the second TOF detection module (12) is used for sensing second distance information between the second TOF detection module and the liquid receiving container (3), and the main control module (13) is used for judging the state of the liquid receiving container (3) according to the first distance information and the second distance information.
5. The automatic liquid containing apparatus of claim 4,
the first TOF detection module (11) includes at least one first TOF sensor (110) and the second TOF detection module includes at least one second TOF sensor (120).
6. The automatic liquid containing apparatus of claim 4,
the vertical downward projection of the first TOF detection module (11) is positioned in the placement area (B1) of the liquid receiving container (3), and the vertical downward projection of the second TOF detection module (12) is positioned outside the placement area (B1) of the liquid receiving container (3).
7. The automatic liquid containing apparatus of claim 4,
the first distance information is the distance from the first TOF detection module (11) to the bottom of the liquid receiving container (3) and the distance from the first TOF detection module (11) to the liquid level of the liquid receiving container (3);
and the second distance information is the distance from the second TOF detection module (12) to a container port in the liquid receiving container (3) and the distance from the second TOF detection module (12) to a placing platform.
8. The automatic liquid containing apparatus of claim 4,
the first TOF detection module (11) is arranged at the position of 5mm-10mm on one side of the liquid outlet.
9. The automatic liquid containing apparatus of claim 5,
and the distance between two adjacent TOF sensors is 15mm-30 mm.
10. The automatic liquid containing apparatus of claim 1,
the prompt module (14) is a double-color LED state lamp, the double-color LED state lamp lights a white lamp when the liquid receiving container (3) is in a normal water receiving state, and the double-color LED state lamp lights an orange lamp when the liquid receiving container (3) is in an inclined state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123273020.0U CN216962153U (en) | 2021-12-23 | 2021-12-23 | Automatic liquid containing equipment with automatic liquid containing detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123273020.0U CN216962153U (en) | 2021-12-23 | 2021-12-23 | Automatic liquid containing equipment with automatic liquid containing detection device |
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| CN216962153U true CN216962153U (en) | 2022-07-15 |
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| CN202123273020.0U Active CN216962153U (en) | 2021-12-23 | 2021-12-23 | Automatic liquid containing equipment with automatic liquid containing detection device |
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