CN215127336U - Take water route to switch and water level detection's tea bar machine - Google Patents

Abstract

The utility model relates to a tea bar machine technical field especially relates to a take tea bar machine that water route was switched and water level detection. The water level detection electric kettle comprises a main body (1), a control circuit board (2), a water pump (3), an electromagnetic valve (4), a stepping motor (5), a water outlet nozzle assembly (6), an electric kettle (7) with water level detection and a kettle connector (8), wherein the electromagnetic valve (4) is communicated with at least two water inlets, and the electromagnetic valve (4), the stepping motor (5), the water pump (3) and the kettle connector (8) are all electrically connected with the control circuit board (2). This kind of tea bar machine water intaking mode is various and the security is higher.

Description

Take water route to switch and water level detection's tea bar machine

Technical Field

The utility model relates to a tea bar machine technical field especially relates to a take tea bar machine that water route was switched and water level detection.

Background

The tea bar machine can be said to be an upgraded and updated version of the water dispenser. The drinking water machine integrates the functions of a drinking water machine and a tea boiler, and is different from the drinking water machine in the traditional sense.

The tea bar machine generally has only one water taking way, wherein most of the water taking way is to take water through a water pipe, and the other small part of the water taking way is similar to that of a water dispenser in the prior art to take water through a water inlet barrel in an inserting manner, so that the water taking way is single, and the overall adaptability is poor;

and the tea bar machine generally does not set up the water level detection function, even do not discharge in the insulating pot like this, also can heat for the insulating pot, and then leads to the insulating pot to take place to dry and boil the phenomenon, and then the potential safety hazard appears.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a take water route to switch and water level detection's tea bar machine, this kind of tea bar machine water intaking mode is various and the security is higher.

The utility model adopts the technical proposal that: the utility model provides a take water route to switch and water level detection's tea bar machine, it includes main part, control scheme board, water pump, solenoid valve, step motor, faucet subassembly, takes water level detection's insulating pot and kettle connector, solenoid valve intercommunication two at least water inlets, just solenoid valve, step motor, water pump, kettle connector all are connected with the control scheme board electricity.

Preferably, a water taking seat and a water pipe connector are arranged on the main body, the electromagnetic valve comprises a first water inlet, a second water inlet and a water outlet, the first water inlet is communicated with the water taking seat, the second water inlet is communicated with the water pipe connector, and the water outlet is communicated with the water pump.

Preferably, the water taking device further comprises a plurality of water bucket inserting openings used for being matched with different water bucket sizes, and the water bucket inserting openings are detachably connected with the water taking seat.

Preferably, a temperature sensor is arranged at the bottom of the electric kettle and comprises a conductive piece, a thermistor arranged in the conductive piece, a resistance connecting wire connected with the thermistor and a water level detection wire connected with the conductive piece, a silica gel isolating piece is further arranged between the conductive piece and the bottom of the electric kettle, and when the electric kettle is connected with the kettle connector, the water level detection wire is electrically connected with the control circuit board.

Preferably, the conductive piece comprises a conductive head and a conductive sleeve, the silica gel spacer comprises a first spacer and a second spacer, the first spacer is sleeved outside the conductive sleeve, the upper end of the first spacer is abutted against the conductive head, the lower end of the first spacer is abutted against the upper end face of the bottom of the electric kettle, the second spacer is sleeved outside the first spacer, the upper end of the second spacer is abutted against the lower end face of the bottom of the electric kettle, and the lower end of the second spacer is abutted against the connecting terminal of the water level detection line.

Preferably, the electric kettle is provided with an upper coupling assembly, the resistance connecting line and the water level detection line are electrically connected with the upper coupling assembly, the kettle connector is provided with a lower coupling assembly, the control circuit board is electrically connected with the lower coupling assembly, and the upper coupling assembly is connected with the lower coupling assembly in a matched manner.

Preferably, the water outlet nozzle assembly comprises a rotating shaft, a first gear is arranged on the rotating shaft, a second gear is arranged on an output shaft of the stepping motor, and the first gear is meshed with the second gear.

Preferably, the main part comprises upper housing and lower casing, just control scheme board, water pump, solenoid valve, step motor and kettle connector all set up in the main part.

Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: firstly, water level detection is arranged in the electric kettle, so that when no water exists in the electric kettle, the electric kettle is not heated by the tea bar machine, the dry-heating condition is prevented, and when water exists in the electric kettle, the water outlet nozzle assembly cannot add water into the electric kettle, the condition that the water overflows to scald a user is prevented, and the potential safety hazard can be greatly reduced; secondly, because set up an solenoid valve to the solenoid valve includes two at least water inlets, can select which water inlet intake like this according to the solenoid valve, and the water intaking mode is various like this, and the user uses more comfortablely.

Drawings

Fig. 1 is a schematic view of the whole structure of the tea bar machine of the present invention.

Fig. 2 is a schematic structural view of the tea bar machine of the present invention after the lower housing is removed.

Fig. 3 is a schematic structural view of the electromagnetic valve in the bar tea machine of the present invention.

Fig. 4 is a schematic structural view of the tea bar machine of the present invention with the water bucket and the water bucket socket removed.

Fig. 5 is a schematic structural view of a water barrel socket in the tea bar machine of the present invention.

Fig. 6 is a schematic structural view of an electric kettle in the bar tea machine of the present invention.

Fig. 7 is a schematic structural view of the temperature sensor in the bar tea machine of the present invention.

As shown in the figure: 1. a main body; 2. a control circuit board; 3. a water pump; 4. an electromagnetic valve; 5. a stepping motor; 6. a water outlet nozzle component; 7. an electric kettle; 8. a kettle connector; 9. a water taking seat; 10. a water pipe joint; 11. a first water inlet; 12. a second water inlet; 13. a water outlet; 14. a bucket socket; 15. a temperature sensor; 16. a conductive member; 17. a thermistor; 18. a resistance connecting wire; 19. a water level detection line; 20. a first gear; 21. a second gear; 22. an upper housing; 23. a lower housing; 24. a water inlet barrel; 25. a silica gel spacer; 26. a conductive head; 27. a conductive sleeve; 28. a first spacer; 29. a second spacer.

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 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 drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The first embodiment is as follows:

the utility model provides a tea bar machine, includes main part 1, sets up control scheme board 2, water pump 3, solenoid valve 4, step motor 5 and kettle connector 8 in main part 1, sets up faucet subassembly 6 in main part 1 to and place insulating pot 7 in main part 1, wherein:

the main body 1 comprises an upper shell 22 and a lower shell 23, which are combined to form a main body 1, as shown in figure 1, the upper part of the left side of the main body 1 is provided with a water taking seat 9, a water bucket socket 14 can be arranged on the water taking seat 9, as shown in figure 5, the water bucket socket 14 can be provided with a plurality of water inlet buckets 24, each water inlet bucket is matched with different sizes, so that the water inlet bucket 24 filled with drinking water can be inserted into the water bucket socket 14 for a tea bar machine to take water, the rear side of the main body 1 is provided with an opening, a water pipe joint 10 is arranged in the opening and can be connected with a water supply pipe, water can be taken through the water pipe, the middle part of the upper end of the main body 1 is provided with a water outlet nozzle assembly 6 which can supply water to an electric kettle 7, the middle part of the main body 1 is also provided with a control circuit board, the lower part of the control circuit board 2 is corresponding to the control of various functions, the control of the control panel is realized, the right side of the main body 1 is provided with a kettle connector 8, the power supply kettle 7 is placed to get electricity for heating;

the control circuit board 2 mainly plays a control role, and is generally provided with a control singlechip, and because the control units are conventional, the control units are not developed in detail;

a water pump 3 for pumping out water from the water intake position and then flowing out of the water outlet nozzle assembly 6;

the solenoid valve 4, as shown in fig. 3, adopts a type YKQ60423021055 solenoid water valve, which has two water inlets, a first water inlet 11 and a second water inlet 12, respectively, located at two ends of the solenoid valve 4, and a water outlet 13 located at one side of the second water inlet 12, and both communicated with each other, and the first water inlet 11 is communicated with the water intake seat 9, the second water inlet 12 is communicated with the water pipe connector 10, and the water outlet 13 is communicated with the water pump 3, so that when the water intake seat 9 of the tea bar machine is inserted into the water intake barrel 24, the interior of the solenoid valve 4 is communicated, i.e. if the water pump 3 is operated, the water in the first water inlet 11 can be sucked to the water outlet 13, if the water intake seat 9 is not inserted into the water intake barrel 24, but the water pipe is connected to the water pipe connector 10, and the water pipe is inserted into the drinking water, at this time, the interior of the solenoid valve 4 is disconnected, so that the water pump 3 is operated, the water in the second water inlet 12 can be sucked to the water outlet 13, so that the multi-water-source switching function can be conveniently realized as required;

the stepping motor 5 is a conventional stepping motor 5 on the market, an output shaft of the stepping motor 5 is connected with a second gear 21, the water outlet nozzle assembly 6 is provided with a rotating shaft, the rotating shaft of the stepping motor 5 is connected with a first gear 20, and the first gear 20 is meshed with the second gear 21, so that the stepping motor 5 can drive the second gear 21 to rotate when working, further drive the first gear 20 to rotate, finally drive the water outlet nozzle assembly 6 to rotate, and realize the free switching of the states of adding water and not adding water of the water outlet nozzle assembly 6;

a kettle connector 8, which is arranged at the right side of the main body 1 and is provided with a lower coupling component, wherein the lower coupling component comprises a plurality of different metal rings, and the plurality of different metal rings are respectively connected with the control module and the power supply module in the control circuit board 2, and the kettle connector is of a more conventional structure in the prior art, so that the kettle connector is not expanded in detail;

the electric kettle 7 is a common electric kettle 7, an upper coupler is arranged at the bottom of the electric kettle 7, an upper coupling component comprises a plurality of different metal rings and is matched with a lower coupler on a kettle connector 8, an electric heating element is further arranged on a chassis of the electric kettle 7, a temperature sensor 15 and a water level sensor are further arranged in the electric kettle 7, so that temperature detection and water level detection of the electric kettle 7 can be realized, the electric heating kettle can be heated in a conductive manner after being placed on the kettle connector 8, the upper coupling component is matched with the lower coupling component after the electric kettle 7 is placed on the kettle connector 8, the temperature sensor 15 and the water level sensor can be conducted with the control circuit board 2, and detected temperature signals and detected water level signals are transmitted to the control circuit board 2 to be conveniently controlled;

the working principle of the application is as follows: the user realizes control through the touch control operation panel, and the functions of water adding, temperature adjusting, heat preservation and locking are mainly realized, and the water adding can select a specific water source to add water, such as water inlet from the water inlet barrel 24 and water inlet from the water pipe joint 10, so that the user can conveniently and freely select, the temperature adjusting gear has a plurality of gears, the user can conveniently and freely select proper temperature, and the heat preservation is kept at a certain temperature; and the locking function is also provided, so that the operation panel can be locked, and the misoperation of children can be prevented.

The second embodiment differs from the first embodiment in that the temperature sensor 15 is integrated with the water level sensor in the second embodiment, as shown in fig. 7, a temperature sensor with type YL-018002 is used, the temperature sensor 8 includes a conductive member 16, a thermistor 17 disposed inside the conductive member 16, a resistor connecting wire 18 connected with the thermistor 17, and a water level detecting wire 19 connected with the conductive member 16, and a silicone spacer 25 is further disposed between the conductive member 16 and the bottom of the electric kettle 7, wherein the conductive member 16 includes a conductive head 26 and a conductive sleeve 27, the silicone spacer 25 includes a first spacer 28 and a second spacer 29, when the temperature sensor 15 is mounted on the electric kettle 7, the conductive head 26 penetrates through a through hole of the electric kettle 7 and extends into the electric kettle 7, the conductive sleeve 27 penetrates through the through hole and a part of the conductive sleeve 27 is located in the through hole, the first isolating piece 28 is sleeved outside the conductive sleeve 27, and a part of the first isolating piece is positioned in the through hole, after the first isolating piece 28 is installed, one end of the first isolating piece 28 is abutted against the conductive head 26, and the other end of the first isolating piece 28 is abutted against the upper end face of the bottom of the electric kettle 7; the second isolating piece 29 is sleeved outside the first isolating piece 28 and is positioned outside the electric kettle 7, after the electric kettle is installed, one end of the second isolating piece 29 abuts against the lower end face of the bottom of the electric kettle 7, the other end of the second isolating piece 29 abuts against the water level detection line 19, namely, the two isolating pieces can well separate the water level detection line 19 from the bottom face of the electric kettle 7 and can well separate the conductive piece 16 from the bottom face of the electric kettle 7, two resistance connecting lines 18 are provided, one is connected to the bottom face of the electric kettle 7, and the other one of the resistance connecting line 18, the water level detection line 19 and the electric heating piece is respectively connected with different metal rings on the upper coupling component;

when the electric kettle 7 is placed on the kettle connector 8, the upper coupling assembly and the lower coupling assembly are matched and connected, and power supply and signal transmission can be achieved at the moment. The water temperature detection can be realized, the overall structure is simple, and the temperature and water level detection can be well realized.

It should be noted that, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims (8)

1. The utility model provides a take water route to switch and water level detection's tea bar machine which characterized in that: the water level detection electric kettle comprises a main body (1), a control circuit board (2), a water pump (3), an electromagnetic valve (4), a stepping motor (5), a water outlet nozzle assembly (6), an electric kettle (7) with water level detection and a kettle connector (8), wherein the electromagnetic valve (4) is communicated with at least two water inlets, and the electromagnetic valve (4), the stepping motor (5), the water pump (3) and the kettle connector (8) are all electrically connected with the control circuit board (2).

2. The tea bar machine with waterway switching and water level detection functions according to claim 1, which is characterized in that: be provided with on main part (1) and get water seat (9) and water pipe head (10), solenoid valve (4) include first water inlet (11), second water inlet (12) and delivery port (13), first water inlet (11) and water getting seat (9) intercommunication, second water inlet (12) and water pipe head (10) intercommunication, delivery port (13) and water pump (3) intercommunication.

3. The tea bar machine with waterway switching and water level detection functions according to claim 2, which is characterized in that: it still includes a plurality of cask sockets (14) that are used for the different casks of adaptation size, and a plurality of cask sockets (14) all with water intaking seat (9) detachable connections.

4. The tea bar machine with waterway switching and water level detection functions according to claim 1, which is characterized in that: insulating pot (7) bottom is equipped with temperature sensor (15), just temperature sensor (15) are including electrically conductive piece (16), thermistor (17) of setting in electrically conductive piece (16), resistance connecting wire (18) of being connected with thermistor (17) and water level detection line (19) of being connected with electrically conductive piece (16), and still be provided with silica gel spacer (25) between electrically conductive piece (16) and insulating pot (7) bottom, when insulating pot (7) is connected with kettle connector (8), water level detection line (19) are connected with control circuit board (2) electricity.

5. The tea bar machine with waterway switching and water level detection functions of claim 4, which is characterized in that: the conductive piece (16) comprises a conductive head (26) and a conductive sleeve (27), the silica gel spacer (25) comprises a first spacer (28) and a second spacer (29), the first spacer (28) is sleeved outside the conductive sleeve (27), the upper end of the first spacer (28) is abutted to the conductive head (26), the lower end of the first spacer (28) is abutted to the upper end face of the bottom of the electric kettle (7), the second spacer (29) is sleeved outside the first spacer (28), the upper end of the second spacer (29) is abutted to the lower end face of the bottom of the electric kettle (7), and the lower end of the second spacer (29) is abutted to the connecting terminal of the water level detection line (19).

6. The tea bar machine with waterway switching and water level detection functions of claim 4, which is characterized in that: the electric kettle is characterized in that an upper coupling assembly is arranged on the electric kettle (7), the resistance connecting wire (18) and the water level detection wire (19) are electrically connected with the upper coupling assembly, a lower coupling assembly is arranged on the kettle connector (8), the control circuit board (2) is electrically connected with the lower coupling assembly, and the upper coupling assembly is connected with the lower coupling assembly in a matched mode.

7. The tea bar machine with waterway switching and water level detection functions according to claim 1, which is characterized in that: the water outlet nozzle component (6) comprises a rotating shaft, a first gear (20) is arranged on the rotating shaft, a second gear (21) is arranged on an output shaft of the stepping motor (5), and the first gear (20) is meshed with the second gear (21).

8. The tea bar machine with waterway switching and water level detection functions according to claim 1, which is characterized in that: the main body (1) is composed of an upper shell (22) and a lower shell (23), and the control circuit board (2), the water pump (3), the electromagnetic valve (4), the stepping motor (5) and the kettle connector (8) are all arranged in the main body (1).

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