Intelligent sound box

Abstract

The utility model discloses an intelligent sound box, which is used for solving the technical problem that a sound post assembly in an existing intelligent sound box is easy to shake in a reciprocating motion process. The intelligent sound box of the utility model comprises a sound box housing, a sound post assembly and a driving assembly. The sound box shell is internally provided with the driving assembly, and the driving assembly is connected with the sound post assembly to drive the sound post assembly to reciprocate relative to the sound box shell along a first direction; the intelligent sound box further comprises a guide assembly which is used for guiding the sound post assembly to reciprocate along the first direction.

Description

Technical Field

[0001] This utility model relates to the field of speaker design technology, and in particular to a smart speaker. Background Technology

[0002] Smart speakers, as a common audio player, are widely used in our lives.

[0003] To expand the sound field, existing smart speakers typically incorporate speaker column assemblies. These assemblies are driven to reciprocate relative to the speaker housing, extending out of or retracting within it. However, due to the lack of guiding support during this reciprocating motion, the speaker column assembly is prone to swaying from side to side, which undoubtedly significantly impacts its smoothness and stability.

[0004] Therefore, finding a technical solution that can solve the above-mentioned technical problems has become an important research topic for those skilled in the art. Utility Model Content

[0005] This utility model discloses a smart speaker to solve the technical problem that the sound column assembly in existing smart speakers is prone to shaking during reciprocating motion.

[0006] This utility model provides a smart speaker, including a speaker shell, a sound column assembly, and a driver assembly;

[0007] The drive assembly is installed inside the speaker housing, and the drive assembly is connected to the sound column assembly to drive the sound column assembly to reciprocate relative to the speaker housing along a first direction.

[0008] The smart speaker also includes a guide component, which guides the sound column assembly to reciprocate along the first direction.

[0009] Optionally, the sound column assembly includes a sound column body and a sound column housing;

[0010] The sound column body is movably fitted inside the sound column shell;

[0011] The driving component is connected to the sound column housing and the sound column body, and when the driving component drives the sound column housing to reciprocate relative to the speaker housing along the first direction, the sound column body is driven to reciprocate relative to the sound column housing in the same direction.

[0012] Optionally, the guide assembly includes a first guide rail and a first slider;

[0013] The first guide rail is installed inside the speaker housing, the first slider is installed on the outer side wall of the speaker column housing, the first guide rail extends along the first direction, and the first slider is slidably connected to the first guide rail.

[0014] Optionally, the guide assembly further includes a second guide rail and a second slider;

[0015] The second guide rail is installed on the inner side wall of the sound column housing, the second slider is installed on the outer side wall of the sound column body, the second guide rail extends along the first direction, and the second slider is slidably connected to the second guide rail.

[0016] Optionally, the guide assembly further includes a pair of guide plates;

[0017] A pair of guide plates are installed inside the speaker housing at a predetermined distance from each other, forming a guide channel that matches the shape of the speaker housing, with the speaker housing located within the guide channel.

[0018] Optionally, the drive assembly includes a motor, an inner lead screw, an outer lead screw, and a connecting part;

[0019] The motor is installed inside the speaker housing and connected to the internal lead screw. The motor is used to drive the internal lead screw to rotate around a first direction. The bottom of the speaker housing is provided with a first threaded part, which is threaded to the internal lead screw. The connecting part is rotatably installed at the bottom of the speaker housing. The external lead screw is movably fitted outside the internal lead screw and connected to the internal lead screw through the connecting part.

[0020] When the inner screw is driven to rotate, the connecting part drives the outer screw to rotate synchronously, and at the same time, the outer screw reciprocates relative to the inner screw.

[0021] The bottom of the sound column body is connected to a second threaded part, which is threaded to the external lead screw.

[0022] Optionally, a hollow guide tube is installed inside the sound column body;

[0023] The guide cylinder is movably fitted onto the external lead screw.

[0024] Optionally, the speaker column body is provided with a full-range speaker and / or a mid-range speaker and / or a high-frequency speaker.

[0025] Optionally, a low-frequency speaker is also installed inside the speaker housing.

[0026] Optionally, a display screen may also be included;

[0027] The top of the speaker housing is provided with a storage slot for storing the display screen, and the storage slot is recessed into the interior of the speaker housing.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The smart speaker in this embodiment also includes a guide component, which can guide the speaker column assembly to move back and forth along the first direction. It can effectively prevent the speaker column assembly from moving in other directions besides the first direction, that is, it avoids the speaker column assembly from shaking during the back and forth movement, and greatly improves the movement stability of the speaker column assembly. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A schematic diagram of the structure of a smart speaker where the speaker column assembly is housed inside the speaker shell, as provided by this utility model;

[0032] Figure 2 A schematic diagram of the structure of a smart speaker with a speaker column assembly extending out of the speaker housing provided by this utility model;

[0033] Figure 3 A schematic diagram of the structure of a smart speaker's speaker column assembly after removing part of the speaker shell, as provided by this utility model;

[0034] Figure 4 A schematic diagram of the structure of a smart speaker with a first slider and a first guide rail provided by this utility model;

[0035] Figure 5 A schematic diagram illustrating the connection between the speaker column assembly and the driver assembly of a smart speaker provided by this utility model;

[0036] Figure 6 A schematic diagram of the structure of a smart speaker with a second slider cooperating with a second guide rail, provided by this utility model;

[0037] Figure 7 A cross-sectional view of the structure of a smart speaker when the speaker column assembly and the lifting assembly are connected, as provided by this utility model;

[0038] Figure 8 A schematic diagram of the structure of a driver component for a smart speaker provided by this utility model;

[0039] Figure 9 A schematic diagram of the connection part of a smart speaker provided by this utility model;

[0040] Illustration: Speaker housing 1; Speaker column assembly 2; Speaker column housing 201; Speaker column body 202; Guide cylinder 2021; Display screen 3; Guide plate 4; First guide rail 5; First slider 6; Drive assembly 7; Motor 701; Inner lead screw 702; Outer lead screw 703; First threaded part 704; Connecting part 705; Second threaded part 706; Second guide rail 8; Second slider 9. Detailed Implementation

[0041] This utility model discloses a smart speaker to solve the technical problem that the sound column assembly in existing smart speakers is prone to shaking during reciprocating motion.

[0042] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see Figures 1 to 9 The present invention provides a smart speaker, comprising a speaker housing 1, a speaker column assembly 2, and a driver assembly 7;

[0044] The drive assembly 7 is installed inside the speaker housing 1. The drive assembly 7 is connected to the sound column assembly 2 to drive the sound column assembly 2 to reciprocate relative to the speaker housing 1 along a first direction.

[0045] The smart speaker also includes a guide component, which guides the sound column assembly 2 to reciprocate along the first direction.

[0046] It should be noted that in this embodiment, the first direction mentioned above specifically refers to the vertical direction, that is, the speaker column assembly 2 can be driven to move back and forth relative to the speaker housing 1 in the vertical direction. When the speaker column assembly 2 is driven to move upward in the vertical direction, it can extend out of the speaker housing 1. When the speaker column assembly 2 is driven to move downward in the vertical direction, it can be stored inside the speaker housing 1.

[0047] The smart speaker in this embodiment also includes a guide component, which can guide the speaker column assembly 2 to move back and forth along the first direction. It can effectively prevent the speaker column assembly 2 from moving in other directions besides the first direction, that is, it avoids the speaker column assembly 2 from shaking during the back and forth movement, and greatly improves the movement stability of the speaker column assembly 2.

[0048] Furthermore, the sound column assembly 2 in this embodiment specifically includes a sound column body 202 and a sound column housing 201;

[0049] The sound column body 202 is movably fitted inside the sound column housing 201;

[0050] The drive assembly 7 is connected to the sound column housing 201 and the sound column body 202. When the drive assembly 7 drives the sound column housing 201 to reciprocate relative to the speaker housing 1 along the first direction, the sound column body 202 is driven to reciprocate relative to the sound column housing 201 in the same direction.

[0051] It should be noted that, through the above design, the sound column assembly 2 can achieve two-stage reciprocating movement, that is, while the sound column housing 201 is driven to reciprocate relative to the speaker housing 1, the sound column body 202 is driven to reciprocate relative to the sound column housing 201.

[0052] Furthermore, the guiding component in this embodiment includes a first guide rail 5 and a first slider 6;

[0053] The first guide rail 5 is installed inside the speaker housing 1, the first slider 6 is installed on the outer side wall of the speaker column housing 201, the first guide rail 5 extends along the first direction, and the first slider 6 is slidably connected to the first guide rail 5.

[0054] It should be noted that in the above design, when the speaker column housing 201 is driven to reciprocate relative to the speaker enclosure 1, the first slider 6 reciprocates along the first guide rail 5. The sliding cooperation between the first slider 6 and the first guide rail 5 restricts the speaker column housing 201 to reciprocate only in the first direction, effectively preventing the speaker column housing 201 from swaying left and right, and effectively improving the stability and smoothness of the speaker column housing 201's movement.

[0055] Furthermore, the guiding component in this embodiment also includes a second guide rail 8 and a second slider 9;

[0056] The second guide rail 8 is installed on the inner side wall of the sound column housing 201, and the second slider 9 is installed on the outer side wall of the sound column body 202. The second guide rail 8 extends along the first direction, and the second slider 9 is slidably connected to the second guide rail 8.

[0057] It should be noted that in the above design, when the sound column body 202 is driven to reciprocate relative to the sound column housing 201, the second slider 9 reciprocates along the second guide rail 8. The sliding cooperation between the second slider 9 and the second guide rail 8 restricts the sound column body 202 to reciprocate only in the first direction, effectively preventing the sound column body 202 from swaying left and right, and effectively improving the stability and smoothness of the sound column body 202's movement.

[0058] Furthermore, the guiding assembly in this embodiment also includes a pair of guide plates 4;

[0059] A pair of guide plates 4 are installed inside the speaker housing 1 at a predetermined distance and form a guide channel that matches the shape of the speaker column housing 201. The speaker column housing 201 is located in the guide channel.

[0060] It should be noted that, through the above design, the guide channel can restrict the direction of reciprocating movement of the sound column housing 201, so that the sound column housing 201 can only reciprocate in the first direction, which can also prevent the sound column housing 201 from shaking during movement.

[0061] In addition, since the pair of guide plates 4 are installed in the speaker housing 1 at a preset distance, in order to save installation space and improve the compactness of the structure, the first guide rail 5 in this embodiment can be set between the pair of guide plates 4.

[0062] Furthermore, the drive assembly 7 in this embodiment specifically includes a motor 701, an inner lead screw 702, an outer lead screw 703, and a connecting part 705;

[0063] The motor 701 is installed inside the speaker housing 1 and connected to the inner lead screw 702. The motor 701 is used to drive the inner lead screw to rotate around a first direction. The bottom of the speaker housing 201 is provided with a first threaded part 704, which is threaded to the inner lead screw 702. The connecting part 705 is rotatably installed on the bottom of the speaker housing 201. The outer lead screw 703 is movably fitted outside the inner lead screw 702 and connected to the inner lead screw 702 through the connecting part 705.

[0064] When the inner lead screw 702 is driven to rotate, the connecting part 705 drives the outer lead screw 703 to rotate synchronously, and at the same time, the outer lead screw 703 reciprocates relative to the inner lead screw 702.

[0065] The bottom of the sound column body 202 is connected to a second threaded part 706, which is threaded to the external lead screw 703.

[0066] It should be noted that the specific working principle of the drive component 7 in this embodiment is as follows: taking the first direction as the vertical direction as an example, when the motor 701 drives the inner screw 702 to rotate in the clockwise direction, the sound column housing 201 moves upward along the inner screw 702. Since the outer screw 703 is connected to the connecting part 705, the outer screw 703 moves upward synchronously with the sound column housing 201, and at the same time, the outer screw 703 also rises relative to the inner screw 702. Meanwhile, when the inner screw 702 rotates, it drives the outer screw 703 to rotate synchronously through the connecting part 705. At this time, the sound column body 202 moves upward along the outer screw 703.

[0067] In this embodiment, the connecting part 705 is rotatably connected to the bottom of the sound column housing 201. One end of the connecting part is a circular mounting port, and the other end is an elliptical mounting port. The circular and elliptical mounting ports communicate to facilitate the fitting of the outer lead screw 703 onto the inner lead screw 702. The outer lead screw 703 is specifically a cylinder with a threaded structure on its outer wall, which is fixed to the circular mounting port. The inner lead screw 702 is specifically an elliptical cylinder with a threaded structure on its outer wall, which is movably inserted into the elliptical mounting port. With this design, when the inner lead screw 702 rotates, the connecting part 705 can drive the outer lead screw 703 to rotate synchronously, and the outer lead screw can reciprocate relative to the inner lead screw 702. In this embodiment, the first threaded part 704 and the second threaded part 706 have the same structure and are both metal parts with threaded holes.

[0068] Furthermore, in this embodiment, a hollow guide tube 201 is installed inside the sound column body 202;

[0069] The guide cylinder 201 is movably fitted onto the external lead screw 703.

[0070] It should be noted that the external lead screw 703 is threadedly connected to the second threaded portion 706 and inserted into the interior of the sound column body 202 through the second threaded portion 706. In order to avoid the external lead screw 703 affecting the internal structure of the sound column body 202 during movement, a guide cylinder 201 is provided in the sound column body 202 and is movably fitted onto the external lead screw 703. The guide cylinder 201 also has a guiding function, which can effectively limit the external lead screw 703 to reciprocate only in the first direction.

[0071] Furthermore, in this embodiment, the speaker column body 202 is provided with a full-range speaker and / or a mid-range speaker and / or a high-frequency speaker;

[0072] A low-frequency speaker is also installed inside the speaker housing 1.

[0073] It should be noted that the speakers in the sound column body 202 of this embodiment are arranged at an angle, which can further expand the sound field. Specific examples are as follows:

[0074] Opening from top to bottom: at least one speaker faces upwards and at least one speaker faces downwards for directional output; the above speakers can be full-range speakers.

[0075] Left and right opening: at least one speaker faces left and at least one speaker faces right, or they can be set relative to each other. The speakers mentioned above can be full-range speakers.

[0076] Overall opening: at least one speaker facing forward, at least one speaker facing the upper left and lower right, and at least one speaker facing the lower right and upper left;

[0077] In this embodiment, the sound column body 202 works in conjunction with the low-frequency speaker to output forward, so that the sound field in front is filled evenly.

[0078] Furthermore, the smart speaker in this embodiment also includes a display screen 3;

[0079] The top of the speaker housing 1 is provided with a storage slot for storing the display screen 3, and the storage slot is recessed into the interior of the speaker housing 1.

[0080] It should be noted that the smart speaker in this embodiment can be connected to the speaker housing 1 by means of hinge. When the user does not need to use the display screen 3, it can be rotated to the storage slot to store the display screen 3.

[0081] Furthermore, the speaker housing 1 in this embodiment is also provided with a microphone storage structure for storing the microphone. The microphone storage structure can be a receiving groove provided on the speaker housing 1, which is recessed into the interior of the speaker housing 1. The microphone is stored in the receiving groove. In addition, to facilitate the user to remove the microphone, a lifting drive can be provided in the receiving groove to drive the microphone to extend out of the receiving groove or store it in the receiving groove. Alternatively, an elastic pressing component can be installed in the receiving groove. The user can lock the microphone in the receiving groove by pressing it, and the user can release the microphone into an unlocked floating state by pressing it again so that the user can remove it. The above-mentioned elastic pressing component is prior art, and this embodiment will not describe it in detail.

[0082] Furthermore, the smart speaker in this embodiment also includes a control circuit board, which is installed inside the speaker housing 1. The speaker assembly, display screen 3, and lifting drive component inside the speaker are all electrically connected to the control circuit board. A communication module is also electrically connected to the control circuit board, and the microphone is wirelessly connected to the control circuit board through the communication module.

[0083] It should be noted that the microphone communicates with the control circuit board via a communication module, allowing the user's voice signal to be processed by the control circuit board and then played through the speaker.

[0084] In addition, in the speaker of this embodiment, when there are two or more microphones, the user can control the two or more microphones to rise and fall synchronously or individually, depending on the selection. The above process can be obtained by programming on the control circuit board, which can be implemented by those skilled in the art. This embodiment will not describe it in detail.

[0085] Furthermore, the display screen 3 in this embodiment can be opened electrically or manually. This embodiment does not impose any restrictions on this, and designers can design it according to actual needs. In addition, in this embodiment, the display screen 3 can be linked with the lifting drive component through the control circuit board. That is, when the display screen 3 is opened, the lifting drive component simultaneously drives the microphone to rise. The above method can also be implemented by those skilled in the art, and this embodiment does not describe the implementation method in detail.

[0086] Furthermore, the depth of the receiving slot is greater than or equal to the length of the microphone. The microphone is inserted into the receiving slot vertically or horizontally along the length direction through the opening of the receiving slot to achieve storage. A microphone fixing structure can be set inside or outside the opening so that the microphone is fixed after storage. The opening of the receiving slot can be set at any position of the speaker housing 1, including the outer side of the speaker housing 1, such as the upper, lower, left and right outer sides.

[0087] In some specific embodiments, the opening of the receiving slot can be set on the top surface of the storage slot. With this design, after the display screen 3 is closed, the microphone is completely covered by the display screen 3 and completely stored in the speaker housing 1.

[0088] Furthermore, when the microphone is connected to the speaker, such as when the microphone is too close to the speaker, it will cause the speaker to howl. The speaker emits a piercing howl, which greatly affects the user experience. Especially when the microphone is stored in the speaker, the probability of howling is even higher due to the impact and friction of the microphone with the speaker housing 1 during the storage process. The microphone can be automatically turned off when it is stored in the receiving slot to prevent howling from occurring when the microphone is close to the speaker or when the microphone is stored in the speaker.

[0089] In some specific embodiments, the microphone automatically shuts down by a sensing element detecting the distance between the speaker and the microphone. Once the distance is less than or equal to a preset distance, the microphone automatically shuts down. The sensing element can be one or more, and can be a Hall effect sensor, a proximity sensor, an infrared sensor, or any other single electronic component capable of sensing the distance between the speaker and the microphone, or any combination of electronic components. The sensing element can be located on the speaker and / or the microphone. Specifically, when the microphone is inserted into the receiving slot, the sensing element can be located at the opening of the receiving slot so that the microphone shuts down immediately upon insertion. Alternatively, the sensing element can be located at the end of the receiving slot away from the opening to prevent the sensing element from being exposed and aging due to the opening facing outwards.

[0090] In one specific embodiment, the sensing element is a Hall element. The microphone housing structure and the microphone each have corresponding positions. A magnetic element is provided at the corresponding position of the microphone, and a Hall element is provided at the corresponding position of the speaker housing 1. Alternatively, a Hall element is provided at the corresponding position of the microphone, and a magnetic element is provided at the corresponding position of the speaker housing 1. The trigger condition for the Hall element can be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the distance between the speaker and the microphone meets the requirement to trigger feedback, and the microphone needs to be turned off. Preferably, a magnetic element is provided at the corresponding position of the microphone, and a Hall element is provided at the corresponding position of the speaker housing 1. Since the microphone moves around during karaoke, it may move to other places with strong magnetic fields. A Hall element on the microphone may cause the microphone to turn off incorrectly, thus affecting the experience. When the microphone is inserted into the receiving slot, the Hall element is located at the opening of the receiving slot of the speaker housing 1 or at the end away from the opening.

[0091] In another specific embodiment, the sensing element is a Hall element. A charging structure is correspondingly provided on the speaker housing 1, and a power receiving structure is correspondingly provided on the microphone. The trigger condition for the Hall element can be the change in magnetic field caused by the instantaneous power-on when the microphone is charging. When a change in magnetic field is detected, it means that the distance between the speaker and the microphone is sufficient to trigger a feedback sound, requiring the microphone to be turned off. The charging structure can be located on the outer side of the speaker housing 1, or it can be located in a corresponding receiving slot. The microphone can be inserted into the housing. The charging structure is located at the end of the receiving slot of the speaker housing 1 away from the opening. A power receiving structure is correspondingly provided on the bottom or end face of the microphone. The Hall element is located near the charging structure, and the Hall element can sense the change in magnetic field caused by the instantaneous power-on.

[0092] In the microphone storage structure of this embodiment, when the user needs to use the microphone, the lifting drive can be controlled to automatically extend the microphone out of the receiving slot opening, at which point the user can directly remove and use the microphone. When the user does not need to use the microphone, the microphone can be directly inserted into the receiving slot, and then the lifting drive will automatically lower the microphone and store it in the receiving slot. This design allows for simple and direct microphone placement and removal, greatly reducing the difficulty of placement and removal and effectively improving efficiency.

[0093] The present invention provides a detailed description of a smart speaker. For those skilled in the art, based on the ideas of the embodiments of the present invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A smart speaker, characterized in that, Includes speaker housing (1), speaker column assembly (2), and drive assembly (7); The drive assembly (7) is installed inside the speaker housing (1). The drive assembly (7) is connected to the sound column assembly (2) to drive the sound column assembly (2) to reciprocate relative to the speaker housing (1) in a first direction. The smart speaker also includes a guide component, which is used to guide the sound column assembly (2) to reciprocate along the first direction.

2. The smart speaker according to claim 1, characterized in that, The sound column assembly (2) includes a sound column body (202) and a sound column shell (201). The sound column body (202) is movably fitted inside the sound column shell (201); The drive assembly (7) is connected to the sound column housing (201) and the sound column body (202), and when the drive assembly (7) drives the sound column housing (201) to reciprocate relative to the speaker housing (1) along the first direction, the sound column body (202) is driven to reciprocate synchronously relative to the sound column housing (201) along the first direction.

3. The smart speaker according to claim 2, characterized in that, The guiding assembly includes a first guide rail (5) and a first slider (6); The first guide rail (5) is installed inside the speaker housing (1), the first slider (6) is installed on the outer side wall of the speaker housing (201), the first guide rail (5) extends along the first direction, and the first slider (6) is slidably connected to the first guide rail (5).

4. The smart speaker according to claim 3, characterized in that, The guide assembly also includes a second guide rail (8) and a second slider (9); The second guide rail (8) is installed on the inner side wall of the sound column housing (201), the second slider (9) is installed on the outer side wall of the sound column body (202), the second guide rail (8) extends along the first direction, and the second slider (9) is slidably connected to the second guide rail (8).

5. The smart speaker according to claim 4, characterized in that, The guiding assembly also includes a pair of guide plates (4); A pair of guide plates (4) are installed inside the speaker housing (1) at a preset distance from each other and form a guide channel that matches the shape of the speaker column housing (201), with the speaker column housing (201) located inside the guide channel.

6. The smart speaker according to claim 2, characterized in that, The drive assembly (7) includes a motor (701), an inner lead screw (702), an outer lead screw (703), and a connecting part (705); The motor (701) is installed inside the speaker housing (1) and connected to the inner lead screw (702). The motor (701) is used to drive the inner lead screw to rotate around a first direction. The bottom of the speaker housing (201) is provided with a first threaded part (704). The first threaded part (704) is threaded to the inner lead screw (702). The connecting part (705) is rotatably installed on the bottom of the speaker housing (201). The outer lead screw (703) is movably fitted outside the inner lead screw (702) and connected to the inner lead screw (702) through the connecting part (705). When the inner screw (702) is driven to rotate, the connecting part (705) drives the outer screw (703) to rotate synchronously. At the same time, the outer screw (703) reciprocates relative to the inner screw (702). The bottom of the sound column body (202) is connected to a second threaded part (706), which is threaded to the external lead screw (703).

7. The smart speaker according to claim 6, characterized in that, The sound column body (202) is equipped with a hollow guide tube (2021). The guide cylinder (2021) is movably fitted onto the external lead screw (703).

8. The smart speaker according to claim 2, characterized in that, The speaker column body (202) is provided with a full-range speaker and / or a mid-range speaker and / or a high-frequency speaker.

9. The smart speaker according to claim 1, characterized in that, A low-frequency speaker is also installed inside the speaker housing (1).

10. The smart speaker according to claim 1, characterized in that, It also includes a display screen (3); The top of the speaker housing (1) is provided with a storage groove for storing the display screen (3), and the storage groove is recessed into the interior of the speaker housing (1).

Images