WO2021238078A1 - 一种智能组合音箱 - Google Patents

一种智能组合音箱 Download PDF

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Publication number
WO2021238078A1
WO2021238078A1 PCT/CN2020/127343 CN2020127343W WO2021238078A1 WO 2021238078 A1 WO2021238078 A1 WO 2021238078A1 CN 2020127343 W CN2020127343 W CN 2020127343W WO 2021238078 A1 WO2021238078 A1 WO 2021238078A1
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WIPO (PCT)
Prior art keywords
speaker
smart
sound box
main body
combination
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PCT/CN2020/127343
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English (en)
French (fr)
Inventor
李震
王书晓
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歌尔股份有限公司
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Publication date
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Publication of WO2021238078A1 publication Critical patent/WO2021238078A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Definitions

  • This application relates to the field of audio control, and in particular to an intelligent combination speaker.
  • the audio systems of most mainstream smart speakers are 1.0 system and 2.0 system, and the components are assembled in one piece. Because the front of the AI smart speaker with screen needs to be placed on the front of the screen to facilitate human-computer interaction, which limits passive radiators and full-range speakers Due to the installation position, passive radiators and full-range speakers are mostly placed on the sides and rear of the speakers. However, based on the relationship between frequency and wavelength, the directivity of mid- and high-frequency sounds is relatively strong. This type of installation of full-range speakers at the side and rear positions makes it difficult for users on the front of the speakers to obtain an excellent and comfortable listening experience.
  • the purpose of this application is to provide a smart combination speaker that replaces a full-range speaker with a combination of a low-frequency speaker and a mid-to-high frequency speaker/full-range speaker. Or the placement and angle of the full-range speaker, and the mid-to-high-frequency speaker or full-range speaker is far away from the microphone in the main body of the smart speaker, which can also improve the recognition of the smart combination speaker. Construct stereo to provide users with a good listening experience.
  • the present application provides a smart combination speaker, including a smart speaker main body, a first speaker, and a display screen.
  • the first speaker is detachably arranged on the smart speaker main body, and the first speaker It is wirelessly connected to the main body of the smart speaker, and the main body of the smart speaker is also provided with a low frequency speaker, a processor and an interactive device, wherein:
  • the interaction device is used to receive and send operation instructions
  • the processor is configured to control the low frequency loudspeaker and/or the first sound box to work according to the operation instruction;
  • the first sound box is a middle-high frequency sound box or a full-range sound box.
  • the smart speaker body receives an operation instruction; the smart speaker body sends a corresponding operation instruction to the low frequency speaker and/or the first speaker, and/or sends a corresponding feedback instruction to a terminal.
  • the main body of the smart speaker receives an operation instruction sent by the terminal; or, the main body of the smart speaker receives an operation instruction through a microphone; or, the main body of the smart speaker receives an operation instruction through the display screen; wherein the microphone is set On the main body of the smart speaker.
  • the interaction device includes a wireless communication module
  • the smart speaker body is wirelessly connected to the terminal and/or the first speaker through the wireless communication module.
  • a groove for placing the first sound box is provided on the main body of the smart sound box.
  • a contact electrically connected to the first sound box is provided in the groove;
  • the smart sound box main body and the first sound box perform power transmission through the contact.
  • the first sound box and the smart sound box main body are connected by magnetic attraction or clamped by a buckle structure.
  • the number of the first sound box is at least one.
  • the smart speaker main body has a front end surface, a rear end surface, a left side wall, a right side wall, a top surface and a bottom surface, and the two first speakers are respectively provided on the left side wall and the right side wall ,
  • the low frequency loudspeaker is arranged on the top surface.
  • This application provides a smart combination speaker, which replaces a full-range speaker with a combination of a low-frequency speaker and a mid-high-frequency speaker or a combination of a low-frequency speaker and a full-range speaker, a middle-high-frequency speaker or a full-range speaker, and a smart speaker main body provided with a low-frequency speaker Wireless connection, so that the main body of the smart speaker controls the mid-to-high frequency speaker or the full-range speaker and the low frequency speaker respectively according to the operating instructions received by the interactive device.
  • the mid-to-high frequency speakers or full-range speakers are detachably connected to the main body of the smart speaker.
  • the mid-to-high frequency speakers or full-range speakers can be taken out of the main body of the smart speaker, and the mid-to-high frequencies can be selected according to their needs.
  • the placement and angle of speakers or full-range speakers can adjust the position and direction of mid- and high-frequency sounds, so as to provide users with a good listening experience.
  • the mid- and high-frequency speakers or full-range speakers are far away from the microphone in the main body of the smart speaker. It can also improve the recognition of the sound pickup of the smart combination speaker.
  • the mid-to-high frequency speaker or full-range speaker is wirelessly connected to the main body of the smart speaker, the mid-to-high frequency speaker or full-range speaker can be placed in any position that meets the requirements of wireless communication. , By adjusting the position of the mid-to-high frequency speakers or full-range speakers, stereo can be constructed, which further improves the user's listening experience.
  • FIG. 1 is a schematic structural diagram of another smart combination speaker provided by this application.
  • FIG. 2 is a schematic structural diagram of another smart combination speaker provided by this application.
  • FIG. 3 is a schematic structural diagram of another smart combination speaker provided by this application.
  • the smart speaker main body 1 the first speaker 2, the low frequency speaker 11, the interactive device 12, and the processor 13.
  • the core of this application is to provide a smart combination speaker, which replaces the full-range speaker with a combination of a low-frequency speaker and a mid-range/high-frequency speaker/full-range speaker. Or the placement and angle of the full-range speaker, and the mid-to-high-frequency speaker or full-range speaker is far away from the microphone in the main body of the smart speaker, which can also improve the recognition of the smart combination speaker. Construct stereo to provide users with a good listening experience.
  • FIG. 1 is a schematic structural diagram of a smart combination speaker provided by this application.
  • the smart combination speaker includes a smart speaker main body 1, a first speaker 2, and a display screen. On the speaker main body 1, the first speaker 2 and the smart speaker main body 1 are connected wirelessly.
  • the smart speaker main body 1 is also provided with a low frequency speaker 11, a processor 13 and an interactive device 12, among which:
  • the interaction device 12 is used to receive and send operation instructions
  • the processor 13 is configured to control the low frequency loudspeaker 11 and/or the first speaker 2 to work according to operating instructions;
  • the first speaker 2 is a mid-to-high frequency speaker or a full-range speaker.
  • the combination of the low frequency speaker 11 and the first speaker 2 is used to replace the full-range speaker, where the first speaker 2 is a mid-to-high frequency speaker or a full-range speaker.
  • the first speaker 2 can be It is a 2.1 audio system composed of two mid-to-high-frequency speakers and a low-frequency speaker, which can be used in a smart combination speaker to enhance the sound effect of the smart combination speaker.
  • the low frequency speaker 11 is arranged on the smart speaker main body 1, and the first speaker 2 is detachably connected to the smart speaker main body 1.
  • Figures 2 and 3 respectively show the first speaker 2 and the smart speaker main body 1 Schematic diagram of combined work and schematic diagram of separate work.
  • the interactive device 12 set on the smart combination speaker is used to receive and send operating instructions.
  • the operating instructions in this embodiment refer to user requirements, including but not limited to volume adjustment instructions, pause/play instructions, next/up An instruction, etc., may also refer to an operation instruction sent by the smart speaker body, including but not limited to an operation instruction or control instruction sent by the terminal received by the smart speaker body, and sent to the low frequency speaker 11 and/or the first speaker 2 after processing.
  • the processor 13 analyzes and processes the operation instructions received by the interactive device 12 to obtain specific control instructions, and sends the control instructions to the low-frequency speaker 11 and/or the first speaker 2 through the interactive device 12, so that the low-frequency speaker 11 and/or the first speaker Speaker 2 generates sound and transmits it outward.
  • the first speaker 2 Since the first speaker 2 is detachably installed on the smart speaker main body 1, when the user wants to obtain better mid- and high-frequency sound effects, the first speaker 2 can be taken out of the smart speaker main body 1, and placed to meet the user’s needs.
  • the location here includes the location of the first speaker 2 and the angle of the first speaker 2 to achieve the purpose of adjusting the location and direction of the mid- and high-frequency sounds, thereby obtaining an ideal listening environment.
  • both the smart speaker body 1 and the first speaker 2 are provided with a wireless communication module to realize the wireless connection between the smart speaker body 1 and the first speaker 2, so that the processor 13 in the smart speaker body 1 communicates with the first speaker through the wireless communication module.
  • One speaker 2 transmits control instructions to control the first speaker 2 to work.
  • the corresponding control channels and control logic can also be set in the first speaker 2 and the smart speaker body 1, so that when the first speaker 2 and the smart speaker body 1 work in combination, the smart speaker body 1 directly interacts with the first speaker 2.
  • the control scheme is switched, that is, the smart speaker main body 1 controls the first speaker 2 through the wireless communication module.
  • the smart speaker main body 1 transmits control commands to the first speaker 2 through the wireless communication module.
  • Corresponding control channels are provided inside the speaker body 1 and the first speaker 2, simplifying the internal wiring layout and control logic of the two. On the other hand, it can avoid the response delay caused by the control switching process and further improve the user's listening experience.
  • the smart speaker main body 1 transmits control instructions to the first speaker 2 through the wireless communication module. Therefore, the first speaker 2 can be placed in any position that satisfies the communication conditions of the wireless communication module.
  • the first speaker 2 is set at a certain distance from the smart speaker main body 1.
  • a stereo sound can be constructed to further improve the user's listening experience.
  • the recognition of the sound picked up by the smart combination speaker can also be improved.
  • the smart speaker main body 1 can receive operation instructions through a microphone or a display screen provided on the smart speaker main body 1, and after processing the operation instructions by the processor 13, send corresponding instructions to the low frequency speaker 11 and/or the first speaker 2.
  • the low frequency speaker 11 and/or the first speaker 2 perform corresponding operations; when interacting with the smart combination speaker in the above manner, the user and the smart combination speaker are required to be within a relatively close distance range.
  • the user can send operation instructions to the smart combination speaker through a terminal wirelessly connected to the smart combination speaker to complete the interaction with the smart combination speaker.
  • the wireless communication module of the smart combination speaker may specifically be a Bluetooth wireless communication module, a WiFi wireless communication module, etc.
  • the terminal may specifically be a mobile phone, a tablet computer, etc.
  • the operating instructions can also be received through the microphone or the display screen set on the smart speaker body 1, and after the processor 13 processes the operating instructions, the corresponding instructions are sent to the terminal, for example, the user’s operation of a pair of smart combination speakers Feedback to the terminal connected to the smart combination speaker, at this time, user two can understand the operation through the terminal, so as to better realize the human-machine interaction between the smart combination and the user.
  • the smart speaker main body 1 is provided with a groove for placing the first speaker 2.
  • the smart speaker main body 1 is provided with a groove.
  • the first speaker 2 and the smart speaker main body 1 work in combination, the first speaker 2 can be placed in the groove to reduce the occupied space. Purpose.
  • the size and shape of the groove can be set according to actual engineering needs, and can accommodate the first sound box 2, which is not specifically limited in this application.
  • a contact electrically connected to the first sound box 2 is provided in the groove;
  • the smart speaker main body 1 and the first speaker 2 perform power transmission through the contacts.
  • the groove is provided with a contact that is electrically connected to the power supply device of the smart speaker main body 1
  • the first speaker 2 is provided with a charging device, contacts, and a power module, and the first speaker 2 is charged
  • the device is electrically connected with the contacts and the power module respectively.
  • the power module in the first speaker 2 can be charged, so that when the first speaker 2 and the smart speaker main body 1 are used separately, the power module in the first speaker 2 supports the normal operation of the first speaker 2, and the charging in this embodiment is adopted
  • the power supply module may specifically be a rechargeable battery
  • the power supply device may include a mains power supply device or a battery.
  • the smart speaker main body 1 since the smart speaker main body 1 sends control instructions to the first speaker 2 through the wireless communication module, the smart speaker main body 1 will not affect the first speaker 2 while the first speaker 2 is being charged. The normal work, improve the reliability of the intelligent combination speaker.
  • the process of charging the first speaker 2 by the smart speaker body 1 specifically includes:
  • the processor 13 obtains the charging parameter, and when the charging parameter satisfies the charging condition, the middle first speaker 2 is charged.
  • the processor 13 in the smart speaker main body 1 It is also used to obtain charging parameters, and obtain the power of the power module of the first speaker 2 through the charging parameters, so as to determine whether the power module of the first speaker 2 needs to be charged. If the power module of the first speaker 2 is full, it will be cut off as The power supply path for charging the power module of the first speaker 2 avoids adverse effects caused by overcharging.
  • the charging parameters can also be used to determine whether there is overvoltage, overcurrent, etc. during the current charging process. If so, the power supply path for charging the power module of the first speaker 2 will be cut off to prevent overvoltage and overcurrent from affecting the first speaker 2.
  • the internal components bring impact and cause damage, which improves the safety and reliability of the smart combination speaker.
  • charging parameters such as power, voltage, and current can all be used as the basis for charging conditions.
  • charging conditions can include actual power being lower than the target current, actual voltage higher than the target voltage, actual current higher than the target current, etc., specific charging The conditions can be set according to actual engineering needs, and this embodiment is not limited here.
  • the first sound box 2 is further provided with an indicator light for prompting the power information of the power module.
  • the first speaker 2 is also provided with an indicator light for prompting the power information of the power module.
  • the indicator light can be in a green state.
  • the power of the power module inside the first speaker 2 is lower than the preset value, it may be in a red state to prompt the user to charge the first speaker 2 in time.
  • the user can know the charging status of the first speaker 2 according to the indicator light.
  • the first speaker 2 can be taken out and placed to satisfy the user. The desired location to obtain the ideal listening environment.
  • the first speaker 2 and the smart speaker main body 1 are connected by magnetic attraction or snapped together by a buckle structure.
  • the first speaker 2 and the smart speaker main body 1 can be connected by magnetic attraction, which is convenient to disassemble, has a relatively long life, and is not easy to cause mechanical damage.
  • the suction force is large, and the first speaker 2 can be fixed to the smart speaker.
  • the first sound box 2 In the groove of the main body 1, the first sound box 2 can be in close contact with the contacts, so as to ensure that the charging process will not be interrupted due to the disconnection of the first sound box 2 from the contacts, and the stability of the charging process is improved.
  • the smart speaker main body 1 has a front end surface, a rear end surface, a left side wall, a right side wall, a top surface and a bottom surface, and the two first speakers 2 are respectively arranged on the left side wall and the right side wall.
  • the low frequency speaker 11 is provided on the top surface.
  • the speaker body 1 has a quadrangular prism structure, and the low frequency speaker 11 is arranged on the top surface.
  • This embodiment includes two first sound boxes 2, which are respectively arranged on the left and right On the side walls, the distance from the top surface to the bottom surface gradually increases from front to back, and the distance from the left side wall to the right side wall gradually increases from front to back to facilitate the diffusion of sound.
  • the two first speakers 2 and the smart When the speaker body 1 is used in combination, the two first speakers 2 and the low frequency speaker 11 will not interfere with each other, providing users with an ideal listening environment.
  • the smart combination speaker in this application may specifically be an AI smart speaker with a screen.
  • Applying the above 2.1 audio system to an AI smart speaker with a screen can improve the efficiency of the speaker.
  • the solution provided by this application is adopted ,
  • the first speaker 2 is two mid-to-high frequency speakers, and the two mid-to-high frequency speakers 2 are magnetically embedded in the smart speaker body 1 of the AI smart speaker with screen.
  • the smart speaker body 1 faces the mid-to-high frequency speaker 2 through the contacts. Power supply, this working mode occupies a small space.
  • the mid-to-high frequency speaker 2 is taken out of the smart speaker body 1 and placed in any position at any angle, it avoids the speaker being behind and side of the AI smart speaker with screen.
  • the strong sound directivity leads to the problem of poor sound effect of the AI smart speaker with screen.
  • the two mid-to-high frequency speakers 2 are far away from the microphone of the speaker, which can improve the pickup recognition of the AI smart speaker with screen.
  • the mid-to-high frequency speaker 2 and speakers The main body 1 is wirelessly connected, and the mid-to-high frequency speaker 2 is set at a certain distance from the main speaker 1.
  • a stereo can be constructed so that users can enjoy a good listening experience.

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Abstract

本申请公开了一种智能组合音箱，包括智能音箱主体、第一音箱及显示屏，第一音箱可拆卸的设置在智能音箱主体上，第一音箱和智能音箱主体通过无线连接，智能音箱主体上还设有低频扬声器、处理器及交互装置，交互装置，用于接收和发送操作指令；处理器，用于根据操作指令控制低频扬声器和/或第一音箱工作。本申请将低频扬声器与中高频音箱/全频音箱的组合替代全频扬声器，中高频音箱或全频音箱从智能音箱主体中取出，根据需求选择中高频音箱或全频音箱的放置位置和角度，同时中高频音箱或全频音箱远离智能音箱主体内的麦克风，还可以提高智能组合音箱拾音的辨识度，通过调整中高频音箱或全频音箱位置即可构造立体声，为用户提供良好的听音体验。

Description

一种智能组合音箱
本申请要求于2020年5月29日提交中国专利局、申请号为202010478970.8、发明名称为“一种智能组合音箱”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及音频控制领域，特别涉及一种智能组合音箱。
背景技术
目前，大部分主流智能音箱的音频系统是1.0系统和2.0系统，各部件整机一体组装而成，由于带屏AI智能音箱正面需安置屏幕方便人机交互，从而限制被动辐射器和全频扬声器的安装位置，导致被动辐射器和全频扬声器大多放置在音箱的侧面与后方。但基于频率与波长的关系，中高频声音的指向性较强，这种全频扬声器在侧后方位置的安装方式导致处于音箱正面的用户难以获得优良舒适的听音体验。
因此，如何提供一种解决上述技术问题的方案是本领域技术人员目前需要解决的问题。
发明内容
本申请的目的是提供一种智能组合音箱，将低频扬声器与中高频音箱/全频音箱的组合替代全频扬声器，中高频音箱或全频音箱从智能音箱主体中取出，根据需求选择中高频音箱或全频音箱的放置位置和角度，同时中高频音箱或全频音箱远离智能音箱主体内的麦克风，还可以提高智能组合音箱拾音的辨识度，通过调整中高频音箱或全频音箱位置即可构造立体声，为用户提供良好的听音体验。
为解决上述技术问题，本申请提供了一种智能组合音箱，包括智能音箱主体、第一音箱及显示屏，所述第一音箱可拆卸的设置在所述智能音箱主体上，所述第一音箱和所述智能音箱主体通过无线连接，所述智能音箱主体上 还设有低频扬声器、处理器及交互装置，其中：
所述交互装置，用于接收和发送操作指令；
所述处理器，用于根据所述操作指令控制所述低频扬声器和/或所述第一音箱工作；
所述第一音箱为中高频音箱或全频音箱。
优选的，所述智能音箱主体接收操作指令；所述智能音箱主体向所述低频扬声器和/或所述第一音箱发送相应的操作指令，和/或向终端发送相应的反馈指令。
优选的，所述智能音箱主体接收终端发送的操作指令；或，所述智能音箱主体通过麦克风接收操作指令；或，所述智能音箱主体通过所述显示屏接收操作指令；其中，所述麦克风设置在所述智能音箱主体上。
优选的，所述交互装置包括无线通信模块，所述智能音箱主体通过所述无线通信模块与所述终端和/或所述第一音箱无线连接。
优选的，所述智能音箱主体上设有用于放置所述第一音箱的凹槽。
优选的，所述凹槽中设有与所述第一音箱电连接的触点；
当所述第一音箱放置于所述凹槽中时，所述智能音箱主体与所述第一音箱通过所述触点进行电量传输。
优选的，所述第一音箱和所述智能音箱主体通过磁性吸合连接或通过卡扣结构卡接。
优选的，所述第一音箱的数量为至少一个。
优选的，所述智能音箱主体具有前端面、后端面、左侧壁、右侧壁、顶面和底面，两个所述第一音箱分别设于所述左侧壁和所述右侧壁上，所述低频扬声器设于所述顶面上。
本申请提供了一种智能组合音箱，将低频扬声器与中高频音箱的组合或低频扬声器与全频音箱的组合来替代全频扬声器，中高频音箱或全频音箱和设有低频扬声器的智能音箱主体无线连接，以便智能音箱主体根据交互装置接收到的操作指令分别对中高频音箱或全频音箱及低频扬声器进行控制。中高频音箱或全频音箱与智能音箱主体可拆卸的连接，当用户想要获取更优良的中高频音效时，可将中高频音箱或全频音箱从智能音箱主体中取出，根据需求选择中高频音箱或全频音箱的放置位置和角度，以调整中高频声音发出 的位置和方向，从而为用户提供良好的听音体验，由于此时中高频音箱或全频音箱远离智能音箱主体内的麦克风，还可以提高智能组合音箱拾音的辨识度，此外，由于中高频音箱或全频音箱与智能音箱主体通过无线连接，因此，中高频音箱或全频音箱可放置在满足无线通信要求的任一位置，通过调整中高频音箱或全频音箱位置即可构造立体声，进一步提高用户的听音体验。
附图说明
为了更清楚地说明本申请实施例，下面将对实施例中所需要使用的附图做简单的介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请所提供的另一种智能组合音箱的结构示意图；
图2为本申请所提供的另一种智能组合音箱的结构示意图；
图3为本申请所提供的另一种智能组合音箱的结构示意图。
图1～3中的附图标记为：
智能音箱主体1、第一音箱2、低频扬声器11、交互装置12、处理器13。
具体实施方式
本申请的核心是提供一种智能组合音箱，将低频扬声器与中高频音箱/全频音箱的组合替代全频扬声器，中高频音箱或全频音箱从智能音箱主体中取出，根据需求选择中高频音箱或全频音箱的放置位置和角度，同时中高频音箱或全频音箱远离智能音箱主体内的麦克风，还可以提高智能组合音箱拾音的辨识度，通过调整中高频音箱或全频音箱位置即可构造立体声，为用户提供良好的听音体验。
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参照图1，图1为本申请所提供的一种智能组合音箱的结构示意图，该智能组合音箱包括智能音箱主体1、第一音箱2及显示屏，第一音箱2可拆卸的设置在智能音箱主体1上，第一音箱2和智能音箱主体1通过无线连接，智能音箱主体1上还设有低频扬声器11、处理器13及交互装置12，其中：
交互装置12，用于接收和发送操作指令；
处理器13，用于根据操作指令控制低频扬声器11和/或第一音箱2工作；
第一音箱2为中高频音箱或全频音箱。
具体的，本实施例中将低频扬声器11与第一音箱2的组合来替代全频扬声器，其中，第一音箱2为中高频音箱或全频音箱，在本实施例中，第一音箱2可以为两个中高频音箱，通过两个中高频音箱和一个低频扬声器组成2.1音频系统，将其应用在智能组合音箱中，可提升智能组合音箱的音效。低频扬声器11设置在智能音箱主体1上，第一音箱2与智能音箱主体1可拆卸的连接，请参照图2和图3，图2和图3分别示出了第一音箱2与智能音箱主体1组合工作的示意图及分离工作的示意图。设置于智能组合音箱上的交互装置12，用于接收和发送操作指令，本实施例中的操作指令指用户的需求指令，包括但不限于音量调节指令、暂停/播放指令、下一首/上一首指令等，还可以指智能音箱主体发送的操作指令，包括但不限于智能音箱主体接收的终端发送的操作指令或控制指令，经过处理后发送给低频扬声器11和/或第一音箱2。处理器13根据交互装置12接收到的操作指令分析处理得到具体的控制指令，通过交互装置12将控制指令分别发送给低频扬声器11和/或第一音箱2，以便低频扬声器11和/或第一音箱2产生声音向外输送。
由于，第一音箱2可拆卸的设置于智能音箱主体1上，当用户想要获取更优良的中高频音效时，可将第一音箱2从智能音箱主体1中取出，放置到满足用户需求的位置，此处的位置包括第一音箱2的所处的位置、第一音箱2的角度，以达到调整中高频声音发出的位置和方向的目的，进而获得理想的听音环境。
具体的，智能音箱主体1和第一音箱2内部均设置有无线通信模块，实现智能音箱主体1和第一音箱2的无线连接，以便智能音箱主体1内的处理器13通过无线通信模块向第一音箱2传输控制指令，从而控制第一音箱2工 作。当然，也可以在第一音箱2和智能音箱主体1中设置对应的控制通路和控制逻辑，以使第一音箱2和智能音箱主体1组合工作时，由智能音箱主体1直接对第一音箱2进行控制，当第一音箱2和智能音箱主体1分离工作时，切换控制方案，即智能音箱主体1通过无线通信模块对第一音箱2进行控制。作为一种优选的实施例，无论第一音箱2与智能音箱主体1是组合使用或是分离使用，智能音箱主体1均通过无线通信模块向第一音箱2传输控制指令，一方面不需要在智能音箱主体1内部和第一音箱2内部设置对应的控制通路，简化二者的内部布线布局及控制逻辑，另一方面，可以避免控制切换过程带来的响应延迟，进一步提高用户的听音体验。可以理解的是，智能音箱主体1通过无线通信模块向第一音箱2传输控制指令，因此，第一音箱2可以放置在任意一个满足无线通信模块的通信条件的位置。将第一音箱2设置在距离智能音箱主体1一定距离的位置，当第一音箱2和低频扬声器11工作时，可以构造立体声，进一步提高用户的听音体验。同时，当第一音箱2和智能音箱主体1分离工作时，由于第一音箱2远离智能音箱主体1上的麦克风，还可以提高智能组合音箱拾音的辨识度。
进一步的，智能音箱主体1可以通过智能音箱主体1上设置的麦克风或者显示屏接收操作指令，经过处理器13处理该操作指令后，发送相应的指令到低频扬声器11和/或第一音箱2，以使低频扬声器11和/或第一音箱2执行相应的操作；采用上述方式与智能组合音箱进行交互时，需要用户和智能组合音箱处于比较近的距离范围内，当用户与智能组合音箱距离较远时，为便于用户对智能组合音箱的控制，用户可通过与智能组合音箱无线连接的终端向智能组合音箱发送操作指令，从而与智能组合音箱之间完成交互。其中，智能组合音箱的无线通信模块具体可以为蓝牙无线通信模块、WiFi无线通信模块等，终端具体可以手机、平板电脑等。在此基础上，也可以通过智能音箱主体1上设置的麦克风或者显示屏接收操作指令，经过处理器13处理该操作指令后，向终端发送相应的指令，比如将用户一对智能组合音箱的操作反馈至与智能组合音箱连接的终端上，此时用户二可通过终端了解该操作，从而更好地实现智能组合与用户之间的人机互动。
在上述实施例的基础上：
作为一种优选的实施例，智能音箱主体1上设有用于放置第一音箱2的凹槽。
具体的，本实施例中智能音箱主体1上设有凹槽，当第一音箱2和智能音箱主体1组合工作时，可将第一音箱2放置在凹槽中，以达到减小占用空间的目的。
其中，凹槽的大小和形状可根据实际工程需要设置，可以容纳第一音箱2即可，本申请在此不做具体的限定。
作为一种优选的实施例，凹槽中设有与第一音箱2电连接的触点；
当第一音箱2放置于凹槽中时，智能音箱主体1与第一音箱2通过触点进行电量传输。
具体的，本实施例中，凹槽中设有与智能音箱主体1的供电装置电连接的触点，第一音箱2中设置有充电装置、触头及电源模块，第一音箱2中的充电装置分别与触头及电源模块电连接，当第一音箱2放置于凹槽中时，凹槽中的触点和第一音箱2上的触头接触，可形成一条供电通路，智能音箱主体1可以为第一音箱2中的电源模块充电，以便当第一音箱2和智能音箱主体1分离使用时，通过第一音箱2中的电源模块支持第一音箱2正常工作，采用本实施例的充电方案，智能组合音箱在携带时，无需为第一音箱2单独准备充电工具，提高便利性。其中，电源模块具体可以为可充电电池，其中供电装置可以包括市电供电装置或电池。
可以理解的是，由于智能音箱主体1是通过无线通信模块向第一音箱2发送控制指令的，因此，在智能音箱主体1为第一音箱2充电的过程中，也不会影响第一音箱2的正常工作，提高智能组合音箱的可靠性。
作为一种优选的实施例，所述智能音箱主体1为所述第一音箱2充电的过程具体包括：
所述处理器13获取充电参数，当所述充电参数满足充电条件，为所述中第一音箱2充电。
具体的，为避免对第一音箱2中的电源模块造成过充等现象，当第一音箱2放置于凹槽中，且与触点接触得到供电通路后，智能音箱主体1中的处理器13还用于获取充电参数，通过充电参数获取第一音箱2的电源模块的电量，从而判断是否需要为第一音箱2的电源模块充电，如果第一音箱2的电 源模块为满电量，则切断为第一音箱2的电源模块充电的供电通路，避免过充带来的不良影响。当然，还可以通过充电参数判断当前充电过程是否存在过压、过流等现象，若存在，则切断为第一音箱2的电源模块充电的供电通路，避免过压、过流对第一音箱2内部器件带来冲击，造成损坏，提高智能组合音箱的安全性和可靠性。
其中，电量、电压、电流等充电参数均可作为充电条件的依据，相应的，充电条件可以包括实际电量低于目标电流、实际电压高于目标电压、实际电流高于目标电流等，具体的充电条件可根据实际工程需要设置，本实施例在此不做限定。
作为一种优选的实施例，第一音箱2还设有用于提示电源模块电量信息的指示灯。
具体的，本实施例中第一音箱2上还设有用于提示电源模块电量信息的指示灯，当第一音箱2内部的电源模块的电量高于预设值时，该指示灯可呈绿色状态，当第一音箱2内部的电源模块的电量低于预设值时，可呈红色状态，以提示用户及时对第一音箱2充电。
可以理解的是，当第一音箱2在智能音箱主体1中充电时，用户可根据指示灯了解第一音箱2的充电状态，当充电完成后，即可将第一音箱2取出放置到满足用户需求的位置，获得理想的听音环境。
作为一种优选的实施例，第一音箱2和智能音箱主体1通过磁性吸合连接或通过卡扣结构卡接。
具体的，第一音箱2和智能音箱主体1具体可以采用磁性吸合的方式连接，拆取方便，寿命比较长，不容易造成机械损坏，吸附力度大，可以将第一音箱2固定于智能音箱主体1的凹槽中，可以使第一音箱2与触点紧密接触，从而保证充电过程不会由于第一音箱2与触点断开而中断充电，提高充电过程的稳定性。
作为一种优选的实施例，智能音箱主体1具有前端面、后端面、左侧壁、右侧壁、顶面和底面，两个第一音箱2分别设于左侧壁和右侧壁上，低频扬声器11设于顶面上。
具体的，参照图1所示，音箱主体1音箱主体1呈四棱柱体结构，低频扬声器11设于顶面上，本实施例中包括两个第一音箱2，分别设于左侧壁和 右侧壁上，顶面至底面的距离从前向后逐渐增大，左侧壁至右侧壁的距离从前向后逐渐增大，以便于声音的扩散，同时，当两个第一音箱2和智能音箱主体1组合使用时，两个第一音箱2和低频扬声器11不会相互干扰，为用户提供理想的听音环境。
具体的，本申请中的智能组合音箱具体可以为带屏AI智能音箱，将上述2.1音频系统应用于带屏AI智能音箱，可提升音箱的功效，综上所述，采用本申请所提供的方案，第一音箱2为两个中高频音箱，两个中高频音箱2通过磁吸方式嵌入在带屏AI智能音箱的智能音箱主体1内，此时智能音箱主体1通过触点向中高频音箱2供电，这种工作模式占用空间小，当将中高频音箱2从智能音箱主体1内取出并以任意角度放置在任意位置，避免了扬声器在带屏AI智能音箱后方和侧方时，由于中高频声音指向性强导致带屏AI智能音箱音效欠佳的问题，此时两个中高频音箱2远离音箱的麦克风，可以提高带屏AI智能音箱的拾音辨识度，此外，中高频音箱2和音箱主体1通过无线连接，将中高频音箱2设置在离音箱主体1一定距离，当中高频音箱2和低频扬声器11工作时，可以构造立体声，以便用户享受良好听音体验。
还需要说明的是，在本说明书中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的状况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本申请。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本申请的精神或范围的情况下，在其他实施例中实现。因此，本申请将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (9)

  1. 一种智能组合音箱，其特征在于，包括智能音箱主体、第一音箱及显示屏，所述第一音箱可拆卸的设置在所述智能音箱主体上，所述第一音箱和所述智能音箱主体通过无线连接，所述智能音箱主体上还设有低频扬声器、处理器及交互装置，其中：
    所述交互装置，用于接收和发送操作指令；
    所述处理器，用于根据所述操作指令控制所述低频扬声器和/或所述第一音箱工作；
    所述第一音箱为中高频音箱或全频音箱。
  2. 根据权利要求1所述的智能组合音箱，其特征在于，
    所述智能音箱主体接收操作指令；
    所述智能音箱主体向所述低频扬声器和/或所述第一音箱发送相应的操作指令，和/或向终端发送相应的反馈指令。
  3. 根据权利要求2所述的智能组合音箱，其特征在于，
    所述智能音箱主体接收终端发送的操作指令；或，
    所述智能音箱主体通过麦克风接收操作指令；或，
    所述智能音箱主体通过所述显示屏接收操作指令；
    其中，所述麦克风设置在所述智能音箱主体上。
  4. 根据权利要求3所述的智能组合音箱，其特征在于，所述交互装置包括无线通信模块，所述智能音箱主体通过所述无线通信模块与所述终端和/或所述第一音箱无线连接。
  5. 根据权利要求1所述的智能组合音箱，其特征在于，所述智能音箱主体上设有用于放置所述第一音箱的凹槽。
  6. 根据权利要求5所述的智能组合音箱，其特征在于，所述凹槽中设有与所述第一音箱电连接的触点；
    当所述第一音箱放置于所述凹槽中时，所述智能音箱主体与所述第一音箱通过所述触点进行电量传输。
  7. 根据权利要求1所述的智能组合音箱，其特征在于，所述第一音箱和所述智能音箱主体通过磁性吸合连接或通过卡扣结构卡接。
  8. 根据权利要求1所述的智能组合音箱，其特征在于，所述第一音箱的数量为至少一个。
  9. 根据权利要求1-8任意一项所述的智能组合音箱，其特征在于，所述智能音箱主体具有前端面、后端面、左侧壁、右侧壁、顶面和底面，两个所述第一音箱分别设于所述左侧壁和所述右侧壁上，所述低频扬声器设于所述顶面上。
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