Voice-controlled tea bar machine

Abstract

The utility model relates to a voice-controlled tea bar machine, which comprises a cabinet body containing a water storage container and a back plate arranged at the top of the cabinet body, and is characterized in that a voice module is arranged on the back plate, the voice module comprises a voice output module used for voice broadcast, a mounting structure used for fixing the voice output module is arranged on the back plate, and the voice output module is arranged on the mounting structure. And when the sound output module is fixed on the mounting structure, the mounting structure, the inner wall of the back plate and the back side of the sound output module are matched to form a sound cavity structure. According to the voice-controlled tea bar machine provided by the utility model, the sound cavity structure is formed in the mounting area of the sound output module, and the sound cavity structure can gather the sound of the sound output module at first and then discharge the sound through the sound cavity hole, so that the sound quality and the volume of the sound output module are ensured, and the condition that the sound is not clear is prevented; meanwhile, the sound cavity structure can provide certain protection for the sound output module, and the risk of water inflow is reduced.

Description

Technical Field

[0001] The utility model relates to the field of water dispensers, in particular to a voice-controlled tea bar machine. Background Art

[0002] Tea bar machines are small household drinking water appliances that combine drinking water and tea making functions. They are very common in families and work life and are loved by consumers. There are many types of tea bar machines with different shapes, but most of the functions on the tea bar machines on the market currently require manual button operation, and users who use tea bar machines for the first time do not know how to operate them, nor can they operate them remotely, resulting in a poor user experience. At the same time, the operation mode has gradually failed to meet the diverse needs of people in the era of rapid development of artificial intelligence.

[0003] In order to solve the above problems, the prior art discloses a tea bar machine capable of voice control, which has emerged as the times require. It enriches the operation mode of the tea bar machine and has a high degree of intelligence. The tea bar machine capable of voice control is usually equipped with a voice control module, a microphone, a speaker, a function display module and other components related to voice control, wherein the speaker is generally installed on the back panel or cabinet of the tea bar machine, and transmits voice information to the outside through the sound transmission hole to achieve interaction with the user. For example, a voice control unit disclosed in the prior art also includes a speaker, which is electrically connected to the voice control board, and a second mounting position is provided on the side of the positioning protrusion facing away from the display unit. The speaker is detachably installed in the second mounting position, and the back cover is provided with a sound transmission hole opposite to the position of the speaker. Among them, the speaker can be used to broadcast the corresponding voice prompts of the tea bar machine so that the user can get information feedback.

[0004] Although the above solutions solve the problem of collecting user voice interaction, the speakers directly installed on the back panel have problems such as unclear voice, non-waterproof sound holes, and the need to use screws for installation. The sound quality and anti-interference ability are poor, affecting the user experience. Therefore, there is an urgent need for a technical solution that can further improve the sound quality and anti-interference ability. Summary of the invention

[0005] In order to solve the above problems, the utility model provides a voice-controlled tea bar machine. A sound cavity structure is formed in the installation area of ​​the sound output module. The sound cavity structure can first gather the sound of the sound output module and then discharge it through the sound cavity hole, thereby ensuring the sound quality and volume of the sound output module and preventing the occurrence of unclear voice. At the same time, the sound cavity structure can provide certain protection for the sound output module and reduce the risk of water ingress.

[0006] The technical solution of the utility model is as follows:

[0007] A voice-controlled tea bar machine comprises a cabinet containing a water storage container and a back panel arranged on the top of the cabinet, wherein a voice module is arranged on the back panel, the voice module comprises a sound output module for voice broadcasting, and a mounting structure for fixing the sound output module is arranged on the back panel, and when the sound output module is fixed on the mounting structure, the mounting structure, the inner wall of the back panel, and the back side of the sound output module cooperate to form a sound cavity structure.

[0008] As an implementation mode of the utility model, the sound cavity structure includes a sound output gap arranged between the sound output module and the back panel and a sound cavity hole arranged on the back panel, and the setting position of the sound cavity hole corresponds to the back side of the sound output module.

[0009] As an embodiment of the utility model, the mounting structure includes a sound cavity surround and a fixing portion, the sound output module is mounted on the sound cavity surround through the fixing portion, and the sound cavity surround cooperates with the back side of the sound output module and the inner wall of the back panel to form a sound output gap.

[0010] As an implementation mode of the utility model, a sound insulation portion is protruding on the sound cavity surrounding edge, and the sound insulation portion cooperates with the sound cavity surrounding edge to form an installation step, and the installation step is used to place the sound output module, and the sound insulation portion is wrapped around the outside of the sound output module.

[0011] As an implementation mode of the present utility model, the fixing portion is a snap-on structure integrally formed with the sound cavity surround, and the fixing portion is arranged on both sides of the sound cavity surround to install the sound output module on the sound cavity surround.

[0012] As an embodiment of the utility model, a downward inclined guide surface is provided in the sound cavity hole, and a guide port is provided on the mounting structure. The guide port is arranged below the guide surface, and the guide port cooperates with the guide surface to prevent water accumulation in the sound cavity structure.

[0013] As an implementation mode of the utility model, a wire outlet groove is provided on one side of the mounting structure for arranging the signal wire of the sound output module, and a disassembly groove is provided on the other side of the mounting structure for disassembling the sound output module.

[0014] As an implementation mode of the present utility model, two of the mounting structure and the sound output module are provided, forming a first sound cavity structure and a second sound cavity structure located on the left and right sides of the back panel to achieve stereo sound output.

[0015] As an implementation mode of the utility model, the voice module further includes a sound receiving module and an electric control board, the sound receiving module and the sound output module are electrically connected to the electric control board, and the sound receiving module and the electric control board are both installed inside the back panel.

[0016] As an embodiment of the utility model, the back panel includes a back panel front shell and a back panel rear shell, the mounting structure is arranged on the inner wall of the back panel rear shell, and at least one limiting column is arranged on the inner wall of the back panel front shell. When the sound module is fixed on the mounting structure, the limiting column abuts against the upper surface of the sound module.

[0017] The technical effects of the utility model are as follows:

[0018] In the utility model, a sound cavity structure that matches the sound module is designed in the back panel of the tea bar machine to gather the sound of the sound module, improve the sound quality and volume of the sound module, and enhance the user's voice interaction experience. At the same time, the sound cavity structure is formed by the installation structure, the inner wall of the back panel, and the back side of the sound module. The installation structure saves complex installation structures such as screws and screw holes, saves the cost of the whole machine, and is easy to disassemble, repair and replace. The existence of the sound cavity structure can provide protection for the sound module, reduce the risk of water ingress, and prevent the sound module from making noise or being damaged.

[0019] In the utility model, a sound outlet gap of a certain distance is set in the sound cavity structure, so that air circulation in the sound cavity is achieved and sound gathering is facilitated, thereby further enhancing the sound texture. At the same time, the sound cavity surrounding edge of the sound cavity structure is used to cooperate with the mounting structure to install and fix the sound output module. The utility model specifically adopts a snap-on structure integrally formed with the sound cavity surrounding edge to fix the sound output module, eliminating the screw structure, and facilitating disassembly and replacement. A sound insulation portion is convexly provided on the sound cavity surrounding edge, and the sound insulation portion cooperates with the sound cavity surrounding edge to form an installation step. During installation, the installation step cooperates with the snap-on structure of the sound cavity surrounding edge to position the sound output module, thereby reducing the difficulty of installation.

[0020] In the utility model, a downward inclined guide surface is provided in the sound cavity hole, and a guide port is provided on the mounting structure. The guide port cooperates with the guide surface to guide water that may appear in the sound cavity structure to the outside of the back panel, thereby preventing electrical failures caused by water accumulation in the sound cavity structure and improving the service life of the sound output module. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural explosion diagram of the back panel of the tea bar machine in this embodiment when viewed from the front.

[0023] Figure 2 Schematic diagram of the mounting structure on the back panel in this embodiment.

[0024] Figure 3 It is a schematic diagram of the structure after the sound output module is installed in this embodiment.

[0025] Figure 4 This is a structural explosion diagram of the tea bar machine in the present embodiment when viewed from the rear.

[0026] Figure 5 It is a cross-sectional view of the back panel of the tea bar machine in this embodiment when viewed from the side.

[0027] Reference numerals:

[0028] 1. Back panel; 11. Back panel front shell; 12. Back panel rear shell; 13. Limiting column; 2. Sound output module; 3. Installation structure; 31. Sound cavity surround; 32. Fixing part; 33. Sound insulation part; 34. Diversion port; 35. Wire outlet slot; 36. Disassembly slot; 4. Sound cavity hole; 41. Diversion surface; 5. Sound receiving module; 6. Electronic control board. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides a voice-controlled tea bar machine, comprising a cabinet body accommodating a water storage container and a back panel arranged on the top of the cabinet body, characterized in that a voice module is arranged on the back panel, the voice module comprises a sound output module for voice broadcasting, a mounting structure for fixing the sound output module is arranged on the back panel, and when the sound output module is fixed on the mounting structure, the mounting structure, the inner wall of the back panel, and the back side of the sound output module cooperate to form a sound cavity structure.

[0031] Specifically, Figure 1 As shown, the tea bar machine includes a back panel 1 and a cabinet 2, wherein the back panel 1 is installed on the top rear side of the cabinet 2, and a voice module is provided on the back panel 1, wherein the voice module specifically includes a sound output module 2 for voice broadcasting and a sound receiving module for collecting voice information, wherein the sound output module 2 is installed inside the back panel 1, and a mounting structure 3 for fixing the sound output module 2 is provided in the back panel 1, and when the sound output module 2 is fixed on the mounting structure 3, the inner wall of the back panel 1, the back side of the sound output module 2 and the mounting structure 3 cooperate to form a sound cavity structure for gathering the sound of the sound output module 2 and improving the sound quality.

[0032] In the above, the tea bar machine includes a cabinet for accommodating a water storage container, and a back panel arranged on the top of the cabinet. The voice module is arranged on the back panel for collecting and processing voice information, wherein the voice module includes a sound output module for voice broadcasting, and the sound output module is installed inside the back panel and fixed on a mounting structure arranged on the back panel. After the installation is completed, the mounting structure, the inner wall of the back panel, and the back side of the sound output module can cooperate to form a sound cavity structure. The sound cavity structure is used to gather the sound of the sound output module to enhance the sound quality and volume of the sound output module, thereby enhancing the voice interaction experience between the user and the tea bar machine. At the same time, the coordinated sound cavity structure can also provide certain protection for the sound output module to prevent the sound output module from being damaged by water and affecting the user's experience.

[0033] In this embodiment, refer to Figure 1 and Figure 2 The sound cavity structure includes a sound outlet gap between the sound outlet module 2 and the back panel 1 and a sound cavity hole 4 on the back panel, wherein the sound cavity hole 4 is arranged at a position corresponding to the back side of the sound outlet module 2. The sound outlet gap is used to realize air circulation in the sound cavity while facilitating the gathering of sound, further improving the sound quality, and the sound cavity hole 4 is used to transmit sound to the outside world, which is convenient for users to use. In a specific embodiment of the utility model, the area where the sound cavity hole is located can be a circular hole arranged in a dot matrix or a strip hole arranged in an array.

[0034] In one implementation of this embodiment, Figure 2 As shown, the mounting structure 3 includes a sound cavity surround 31 and a fixing portion 32. The sound output module 2 is mounted on the sound cavity surround 31 through the fixing portion 32. After the sound output module 2 is installed, the sound cavity surround 31 cooperates with the back side of the sound output module 2 and the inner wall of the back panel 1 to form a sound output gap. Figure 2 A sound insulation portion 33 is convexly provided on the sound cavity surrounding edge 31, and the sound insulation portion 33 cooperates with the sound cavity surrounding edge 31 to form an installation step, wherein the installation step is used to place the sound output module 2, and at the same time, the sound insulation portion 33 is wrapped around the outside of the sound output module 2, so that the sound output module 2 is embedded in the inner side of the sound cavity surrounding edge 31 as a whole, referring to Figure 3 Among them, the sound insulation part 33 plays the role of protecting, collecting sound and isolating sound for the sound output module 2.

[0035] In this embodiment, refer to Figure 2 The fixing part 32 is a snap-fit ​​structure integrally formed with the sound cavity surrounding edge 31. The fixing part 32 is arranged on both sides of the sound cavity surrounding edge 31 to install the sound output module 2 on the sound cavity surrounding edge 31. Specifically, the fixing part 32 is convexly arranged on the top of the sound cavity surrounding edge 31, and the sound insulation part 33 is arranged around the periphery of the fixing part 32, wherein the fixing part 32 is slightly higher than the sound insulation part 33, so that the edge of the sound output module 2 is kept flush with the sound insulation part 33, referring to Figure 3Specifically, there are two fixing parts 32, which are respectively arranged on the left and right sides of the sound cavity surrounding edge 31, and a certain movable gap is left between the fixing parts 32 and the sound insulation part 33 to facilitate the elastic deformation of the fixing parts 32, so as to realize the rapid disassembly and assembly of the sound output module 2.

[0036] In one implementation of this embodiment, Figure 2 , Figure 4 and Figure 5 As shown, the sound cavity hole 4 passes through the back plate 1, and a downwardly inclined guide surface 41 is provided inside the sound cavity hole 4, and a guide port 34 is provided on the mounting structure 3, wherein the guide port 34 is correspondingly arranged at a position below the guide surface 41. The guide port 34 cooperates with the structural design of the guide surface 41 to prevent water accumulation in the sound cavity structure, that is, when water accumulates in the sound cavity structure, it can be guided by the inclined structure of the guide surface 41 to flow downward and finally converge to the position where the guide port 34 is located. Specifically, refer to Figure 2 and Figure 5 The guide surface 41 is tilted inwardly, that is, toward the cabinet body, and the guide port 34 is arranged on the sound cavity surround 31. At the same time, in order to reduce the risk of water ingress into the sound output module 2, the area where the guide port 34 is located is located at the lowest point in the vertical direction, which is convenient for gathering accumulated water, and an additional drainage structure is provided below the guide port 34 to drain the accumulated water to the outside of the back panel 1 to prevent the accumulated water from flowing to other areas with circuit structures in the back panel 1. In other implementations of this embodiment, the guide surface can also be designed to be tilted toward the outside of the back panel. In this case, there is no need to set a guide port on the mounting structure 3. It is simpler than the aforementioned guide design structure, but its guide effect will be relatively reduced. Therefore, in the actual design scheme, the guide structure of the guide surface plus the guide port is the preferred method.

[0037] In this embodiment, Figure 2 As shown, a wire outlet groove 35 is provided on one side of the mounting structure 3, and the wire outlet groove 35 is used to arrange the signal line of the sound output module 2. Specifically, there are sound insulation parts 33 on both sides of the wire outlet groove 35. Considering the convenience of installation, the wire outlet groove 35 is arranged at a position away from the fixing part 32, that is, it is arranged on the upper side or the lower side of the sound cavity surround 31. When the wire outlet groove 35 and the guide port 34 are arranged on the same side, the guide port 34 needs to be arranged away from the wire outlet groove 35 to prevent the signal line from contacting water. A disassembly groove 36 for disassembling the sound output module 2 is provided on the other side of the mounting structure 3 corresponding to the wire outlet groove 35, which facilitates the disassembly of the sound output module 2.

[0038] In one implementation of the present embodiment, two mounting structures 3 and two sound output modules 2 are provided, which are combined to form a first sound cavity structure and a second sound cavity structure located on the left and right sides of the back panel 1. Stereo sound is achieved through the symmetrical dual sound cavity structure design, thereby enhancing the user experience.

[0039] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, the voice module also includes a sound receiving module 5 and an electronic control board 6. The sound receiving module 5 and the sound output module 3 are both electrically connected to the electronic control board 6. The sound receiving module and the electronic control board 6 are both installed inside the back panel 1. The sound receiving module 5 is used to receive voice information to recognize user instructions. The electronic control board 6 is used to process the voice instructions of the sound receiving module 5 and send voice broadcast information to the sound output module 3. The electronic control board 6 and the sound output module 3 are both arranged inside the back panel 1, and the sound output module 3 is arranged at a position far away from the sound receiving module 5 to prevent the voice broadcast emitted by the sound output module 3 from affecting the voice information acquisition of the sound receiving module 5.

[0040] Specifically, Figure 2 and Figure 4 As shown, the back panel 1 includes a back panel front shell 11 and a back panel rear shell 12, the mounting structure 3 is arranged on the inner wall of the back panel rear shell 12, and at least one limiting column 13 is arranged on the inner wall of the back panel front shell 11. When the sound module 2 is fixed on the mounting structure 3, the limiting column 13 abuts against the upper surface of the sound module 2 to enhance the installation reliability of the sound module.

[0041] Among them, the sound receiving module is arranged on the back shell of the back panel, and at least one sound receiving hole corresponding to the sound receiving module is arranged on the front shell of the back panel. Specifically, the sound receiving module can be a microphone installed inside the back panel, and the microphone obtains and processes the user's voice information through the sound receiving hole. In this embodiment, by setting the sound receiving hole, the sensitivity and speed of the sound receiving module in receiving voice commands are improved, and the sound receiving effect is improved. In a specific implementation of this embodiment, the front shell of the back panel is provided with a plurality of sound receiving holes, and the sound receiving holes are arranged in a dot matrix to form a circular or polygonal sound receiving area. By setting a plurality of sound receiving holes, the sound receiving effect of the sound receiving module is further improved, and the number of microphones can be increased, thereby improving the collection effect, collection range and recognition accuracy of voice information.

[0042] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

[0043] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A voice-controlled tea bar machine, comprising a cabinet containing a water storage container and a back panel arranged on the top of the cabinet, characterized in that: A voice module is provided on the back panel, and the voice module includes a sound output module for voice broadcasting. A mounting structure for fixing the sound output module is provided on the back panel. When the sound output module is fixed on the mounting structure, the mounting structure, the inner wall of the back panel, and the back side of the sound output module cooperate to form a sound cavity structure.

2. A voice-controlled tea bar machine according to claim 1, characterized in that: The sound cavity structure includes a sound output gap arranged between the sound output module and the back panel and a sound cavity hole arranged on the back panel, and the sound cavity hole is arranged at a position corresponding to the back side of the sound output module.

3. A voice-controlled tea bar machine according to claim 2, characterized in that: The mounting structure includes a sound cavity surround and a fixing portion, the sound output module is mounted on the sound cavity surround through the fixing portion, and the sound cavity surround cooperates with the back side of the sound output module and the inner wall of the back panel to form a sound output gap.

4. A voice-controlled tea bar machine according to claim 3, characterized in that: A sound insulation portion is protruding on the sound cavity surrounding edge, and the sound insulation portion cooperates with the sound cavity surrounding edge to form an installation step, and the installation step is used to place the sound output module, and the sound insulation portion is wrapped around the outside of the sound output module.

5. The voice-controlled tea bar machine according to claim 3, characterized in that: The fixing part is a buckle structure integrally formed with the sound cavity surrounding edge, and the fixing part is arranged on both sides of the sound cavity surrounding edge so as to install the sound output module on the sound cavity surrounding edge.

6. A voice-controlled tea bar machine according to claim 2, characterized in that: A downwardly inclined guide surface is provided in the sound cavity hole, and a guide port is provided on the mounting structure. The guide port is arranged below the guide surface, and the guide port cooperates with the guide surface to prevent water accumulation in the sound cavity structure.

7. A voice-controlled tea bar machine according to any one of claims 1 to 6, characterized in that: A wire outlet groove is provided on one side of the mounting structure for arranging the signal wire of the sound output module, and a disassembly groove is provided on the other side of the mounting structure for disassembling the sound output module.

8. The voice-controlled tea bar machine according to claim 1, characterized in that: The installation structure and the sound output module are each provided with two, forming a first sound cavity structure and a second sound cavity structure located on the left and right sides of the back panel to achieve stereo sound output.

9. The voice-controlled tea bar machine according to claim 1, characterized in that: The voice module further comprises a sound receiving module and an electric control board. The sound receiving module and the sound output module are electrically connected to the electric control board. Both the sound receiving module and the electric control board are installed inside the back panel.

10. The voice-controlled tea bar machine according to claim 1, characterized in that: The back panel includes a back panel front shell and a back panel rear shell, the mounting structure is arranged on the inner wall of the back panel rear shell, and at least one limiting column is arranged on the inner wall of the back panel front shell. When the sound module is fixed on the mounting structure, the limiting column abuts against the upper surface of the sound module.

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