Integrated sound box and closestool

Abstract

The utility model provides an integrated sound box and a closestool. The integrated sound box comprises a shell, a loudspeaker and a voice recognition circuit board. The shell is provided with an installation cavity, the front face of the shell is provided with a receding opening communicated with the installation cavity, and the side face or the back face of the shell is provided with an opening. The loudspeaker is installed in the installation cavity, and the front face of the loudspeaker is tightly attached to the receding opening and exposed out of the receding opening. The voice recognition circuit board is installed in the installation cavity and electrically connected with and controls the loudspeaker. The voice recognition circuit board is provided with an interface facing the opening, and the voice recognition circuit board is in butt joint with a master control circuit board of the intelligent closestool through the interface and a data line. The sound box provided by the utility model is high in integration level, can reduce repeated design actions in a development stage, reduces development cost, has a unified assembly mode, can improve assembly efficiency, and in addition, the voice recognition module is separated from the master control circuit board of the closestool, so that parts can be independently replaced during later maintenance, and the cost is reduced. And the problems of high cost and waste caused by complete replacement are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to an integrated sound box and toilet. Background Art

[0002] With the development of technology, the functions of toilets have become more diversified. Today's smart toilets have automatic flushing, heating, lid opening and voice functions. The above-mentioned voice function requires the installation of a speaker on the toilet, and at the same time, a voice recognition module must be set on the main control circuit board of the toilet, so that the speaker can not only receive the user's voice instructions, but also send out corresponding voice replies according to the preset. Since the relevant components of the existing toilet voice function are relatively scattered and low in integration, the structure of the toilet voice function and its installation structure are not standardized. Different manufacturers or even different models of smart toilets from the same manufacturer may have large differences in the relevant components of their voice functions, resulting in repeated design, high development costs, difficulty in replacing parts, and high maintenance costs. In addition, the voice function is directly integrated into the main control circuit board of the toilet, resulting in a larger size of the circuit board, and the independence of each module is poor, and one damaged module must be replaced completely. For this reason, the utility model provides a highly integrated speaker that is adapted to the smart toilet and can solve the above problems. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides a sound box structure with high integration.

[0004] In a first aspect, an integrated speaker is provided, comprising a housing, a speaker, and a voice recognition circuit board, wherein:

[0005] The shell is provided with an installation cavity, the front of the shell is provided with a make-way opening connected to the installation cavity, and the side or back of the shell is provided with an opening.

[0006] The speaker is installed in the installation cavity, and the front side of the speaker is in close contact with the make way opening and exposed from the make way opening, so that sound can be emitted from the make way opening.

[0007] The voice recognition circuit board is installed in the installation cavity, electrically connected to and controls the speaker, and can control the speaker to emit a preset voice. The voice recognition circuit board is provided with an interface facing the opening, and the voice recognition circuit board is connected to the main control circuit board of the smart toilet through the interface and the data line.

[0008] The speaker provided by the utility model integrates the shell, speaker and voice recognition circuit board together to form an independent speaker component. In the research and development stage, it can be directly called, which reduces repeated design actions in the development stage and reduces development costs. In the assembly stage, it has a unified assembly method, which can improve assembly efficiency and maintain the consistency of assembly equipment. In addition, by separating the voice recognition module from the main control circuit board of the toilet, the complexity of the main control circuit board can be reduced, and in the later maintenance, components can be replaced independently to avoid the high cost and waste caused by replacing all.

[0009] Preferably, mounting ears are provided on the periphery of the shell, and the mounting ears are provided with mounting holes for screw fixing during installation.

[0010] Preferably, there is a pair of mounting ears, which are symmetrically arranged on both sides of the shell for stable installation.

[0011] Preferably, the mounting hole is a bar-shaped hole with semicircular ends, so that the mounting position can be slightly adjusted.

[0012] Preferably, in order to reduce the difficulty of molding the shell, the shell is composed of a base and a front end cover.

[0013] Preferably, the mounting ears are arranged on the periphery of the front end cover. After installation, the front end cover presses the base at the installation position, further enhancing the installation stability of the housing itself.

[0014] Preferably, in order to improve the firmness of installation, the front end cover is provided with a support column facing the base, the support column is provided with a limiting hole, and the end edge of the front end cover facing the base is provided with an annular groove. The base has an internal limiting column, and the end edge of the base is provided with an annular protrusion, the base and the front end cover are combined, the limiting column is inserted into the limiting hole, and the annular protrusion is stuck in the annular groove.

[0015] Preferably, the base and the front end cover are assembled together by ultrasonic welding or bonding, and the assembly is firm and has strong sealing performance.

[0016] Preferably, the voice recognition circuit board is also provided with a Bluetooth connection module, and is connected to an external mobile terminal via the Bluetooth connection module, so that the user can send control instructions to the speaker via the mobile phone, such as playing songs on the mobile phone.

[0017] In a second aspect, a toilet is provided, comprising a main control circuit board and the integrated speaker described in the first aspect, wherein the integrated speaker is installed around or inside the toilet and is electrically connected to the main control circuit board via a data cable.

[0018] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0019] The speaker provided by the utility model integrates the housing, the speaker and the voice recognition circuit board together to form an independent speaker component, which can be directly called in the research and development stage, thereby reducing repeated design actions in the development stage and reducing development costs. In the assembly stage, it has a unified assembly method, which can improve assembly efficiency and maintain the consistency of assembly equipment.

[0020] Separating the voice recognition module from the toilet's main control circuit board can reduce the complexity of the main control circuit board, and in later maintenance, components can be replaced independently to avoid the high cost and waste caused by replacing all of them;

[0021] The mounting hole of the housing is a strip-shaped hole, and the mounting position can be fine-tuned;

[0022] The housing is split into two parts, which can reduce the difficulty of one-piece molding;

[0023] The mounting ears are arranged on the periphery of the front end cover of the housing, and when the housing is mounted on the toilet, the front end cover can further press the base;

[0024] The front cover and base are welded, which is firm and has good sealing performance;

[0025] The voice recognition circuit board is also provided with a Bluetooth connection module, and is connected to an external mobile terminal via the Bluetooth connection module. The user can send control instructions to the speaker via the mobile phone Bluetooth, such as playing songs on the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0027] in:

[0028] Figure 1 It is an axonometric view of an integrated speaker. Figure 1 ;

[0029] Figure 2 It is an axonometric view of an integrated speaker. Figure 2 ;

[0030] Figure 3 It is an exploded view of an integrated speaker;

[0031] Figure 4 It is a front view of an integrated speaker;

[0032] Figure 5 It is a bottom view of an integrated speaker;

[0033] Figure 6 It is a cutaway view of an integrated speaker. Figure 1 ;(about Figure 4 AA)

[0034] Figure 7 It is a cutaway view of an integrated speaker. Figure 2 ;(about Figure 5 BB)

[0035] Figure 8 This is the installation diagram of the integrated speaker Figure 1 ;

[0036] Fig. 9 This is the installation diagram of the integrated speaker Figure 2 ;

[0037] Fig.10 It is a schematic diagram of the connection relationship of the integrated speaker;

[0038] Figures 1 to 10 The symbols are: shell 1, installation cavity 11, clearance port 12, opening 13, installation ear 14, installation hole 15, base 16, limiting column 161, front end cover 17, support column 171, speaker 2, voice recognition circuit board 3, and mounting seat 4. DETAILED DESCRIPTION

[0039] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0040] See also Figures 1 to 10 An integrated speaker includes a housing 1, a speaker 2, and a speech recognition circuit board 3, wherein:

[0041] The housing 1 is provided with a mounting cavity 11 , a front side of the housing 1 is provided with a clearance opening 12 communicating with the mounting cavity 11 , and a side or back side of the housing 1 is provided with an opening 13 .

[0042] In this embodiment, the circumference of the housing 1 is provided with mounting ears 14, and the mounting ears 14 are provided with mounting holes 15 for screw fixing during installation. Preferably, there is a pair of mounting ears 14, which are symmetrically arranged on both sides of the housing 1 for stable installation. In addition, the mounting holes 15 are bar-shaped holes with semicircular ends, so that the installation position can be slightly adjusted.

[0043] On the basis of the above embodiment, in one embodiment, in order to reduce the difficulty of molding the housing 1, the housing 1 is composed of a base 16 and a front cover 17. Preferably, the mounting ear 14 is arranged on the periphery of the front cover 17, and after installation, the front cover 17 presses the base 16 at the installation position, further enhancing the installation stability of the housing 1 itself.

[0044] In another embodiment, in order to improve the firmness of installation, a support column 171 facing the base 16 is provided inside the front cover 17, and the support column 171 is provided with a limiting hole, and an annular groove is provided at the end edge of the front cover 17 facing the base 16. The base 16 has an internal limiting column 161, and the end edge of the base 16 is provided with an annular protrusion, the base 16 and the front cover 17 are combined, the limiting column 161 is inserted into the limiting hole, and the annular protrusion is stuck in the annular groove. In addition, the base 16 and the front cover 17 are assembled together by ultrasonic welding or bonding, and the assembly is firm and the sealing is strong.

[0045] The speaker 2 is installed in the installation cavity 11 , and the front side of the speaker 2 is in close contact with the clearance opening 12 and exposed from the clearance opening 12 , so that the speaker 2 can emit sound from the clearance opening 12 .

[0046] The voice recognition circuit board 3 is installed in the installation cavity 11, electrically connected to and controls the speaker 2, and can control the speaker 2 to emit a preset voice. The voice recognition circuit board 3 is provided with an interface facing the opening 13, and the voice recognition circuit board 3 is connected to the main control circuit board of the smart toilet through the interface and the data cable. The voice recognition circuit board 3 used in the utility model has a voice command recognition function. For example, when the user shouts: open the toilet lid, the voice recognition circuit board 3 collects the above voice command through the microphone, and converts the command into corresponding communication protocol data, and then transmits it to the main control circuit board of the toilet. The main control circuit board sends an opening command to the toilet lid. At the same time, the voice recognition circuit board 3 controls the speaker 2 to also send a voice response to open the toilet lid. The above technology and circuit board belong to the prior art, which is not a technical improvement point of the present application, and will not be repeated here.

[0047] In one embodiment, the voice recognition circuit board 3 is also provided with a Bluetooth connection module, and is connected to an external mobile terminal through the Bluetooth connection module. The user can send control instructions to the speaker through the mobile phone Bluetooth, such as playing songs on the mobile phone, or, the user can also use the mobile phone app to interact with the voice recognition circuit board 3 through the Bluetooth protocol, convert it into corresponding communication protocol data, and then transmit it to the main control circuit board of the smart toilet through the data cable. After receiving the command, the main control circuit board will make corresponding control actions.

[0048] Based on the above embodiments, in one embodiment, a toilet is provided, comprising a main control circuit board and the integrated speaker described in the first aspect, wherein the integrated speaker is mounted on a mounting seat 4 in the toilet and is electrically connected to the main control circuit board via a data cable.

[0049] The speaker provided by the utility model integrates the shell 1, the speaker 2 and the voice recognition circuit board 3 to form an independent speaker component. In the research and development stage, it can be directly called to reduce repeated design actions in the development stage and reduce development costs. In the assembly stage, it has a unified assembly method, which can improve assembly efficiency and maintain the consistency of assembly equipment. In addition, by separating the voice recognition module from the main control circuit board of the toilet, the complexity of the main control circuit board can be reduced, and in the later maintenance, the components can be replaced independently to avoid the high cost and waste caused by replacing all.

[0050] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An integrated sound box, characterized in that: Including housing, speaker, and voice recognition circuit board; The shell is provided with an installation cavity, the front of the shell is provided with a clearance opening connected to the installation cavity, and the side or back of the shell is provided with an opening; The speaker is installed in the installation cavity, and the front side of the speaker is close to the clearance opening and exposed from the clearance opening; The voice recognition circuit board is installed in the installation cavity, electrically connected to and controls the speaker; the voice recognition circuit board is provided with an interface facing the opening, and the voice recognition circuit board is connected to the main control circuit board of the smart toilet through the interface and a data cable.

2. The integrated sound box according to claim 1, characterized in that: The periphery of the shell is provided with mounting ears, and the mounting ears are provided with mounting holes.

3. The integrated sound box according to claim 2, characterized in that: There is a pair of mounting ears, which are symmetrically arranged on both sides of the shell.

4. The integrated sound box according to claim 2, characterized in that: The mounting hole is a strip-shaped hole with two ends being semicircular.

5. The integrated sound box according to claim 2, characterized in that: The shell is composed of a base and a front end cover.

6. The integrated sound box according to claim 5, characterized in that: The mounting ears are arranged on the periphery of the front end cover.

7. The integrated sound box according to claim 5, characterized in that: The interior of the front end cover is provided with a support column facing the base, the support column is provided with a limiting hole, and the end edge of the front end cover facing the base is provided with an annular groove; the internal limiting column of the base, and the end edge of the base is provided with an annular protrusion, the base and the front end cover are combined, the limiting column is inserted into the limiting hole, and the annular protrusion is stuck in the annular groove.

8. The integrated sound box according to claim 5, characterized in that: The base and the front end cover are assembled together by ultrasonic welding or bonding.

9. The integrated sound box according to claim 1, characterized in that: The voice recognition circuit board is also provided with a Bluetooth connection module, and is connected to an external mobile terminal via the Bluetooth connection module.

10. A toilet, characterized in that: It comprises a main control circuit board and the integrated sound box according to any one of claims 1 to 9, wherein the integrated sound box is installed around or inside the toilet and is electrically connected to the main control circuit board through a data line.

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