WO2019046994A1 - 一种可以看数字电视的智能音箱 - Google Patents

一种可以看数字电视的智能音箱 Download PDF

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Publication number
WO2019046994A1
WO2019046994A1 PCT/CN2017/100453 CN2017100453W WO2019046994A1 WO 2019046994 A1 WO2019046994 A1 WO 2019046994A1 CN 2017100453 W CN2017100453 W CN 2017100453W WO 2019046994 A1 WO2019046994 A1 WO 2019046994A1
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WO
WIPO (PCT)
Prior art keywords
speaker
housing
digital television
circuit board
display device
Prior art date
Application number
PCT/CN2017/100453
Other languages
English (en)
French (fr)
Inventor
朱晨露
张黎君
田辉
熊胜峰
Original Assignee
陈银芳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈银芳 filed Critical 陈银芳
Priority to PCT/CN2017/100453 priority Critical patent/WO2019046994A1/zh
Publication of WO2019046994A1 publication Critical patent/WO2019046994A1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones

Definitions

  • the invention belongs to the field of sound technology, and particularly relates to a smart speaker which can watch digital television.
  • the main audio is used to play music, and the function is relatively simple.
  • the object of the present invention is to overcome the above deficiencies of the prior art and to provide a smart speaker that can watch digital television, which is rich in functions.
  • a smart speaker capable of watching a digital television, comprising a speaker body, the speaker body comprising a speaker housing and a speaker disposed on a front surface of the speaker housing, the back of the speaker housing is provided with An inverter interface, an integrated interface circuit board having the sound source input interface and a power input interface, the speaker being connected to the integrated interface circuit board, the integrated interface circuit
  • the board is provided with a digital television receiving module, a rear side of the speaker housing is provided with a digital television antenna interface, a top of the speaker housing is provided with a display device, and a front side of the speaker housing is further provided with a remote control signal receiver.
  • the remote control signal receiver and the display device are each connected to the integrated interface circuit board by a cable.
  • the bottom of the display device is rotatably coupled to the top of the speaker housing by a rotating shaft.
  • the display device comprises a projector housing and a projection device disposed in the projector housing, the surface of the projector housing is provided with a projection hole, and the projection hole is provided with a transparent member.
  • the projection device comprises an LED light source.
  • the projection device comprises a laser source.
  • a focus knob is disposed on a side of the projector housing.
  • a heat sink member is disposed in the projector housing.
  • the heat sink member includes a metal heat sink and a heat dissipation fan connected to the metal heat sink.
  • the invention provides a smart speaker capable of watching a digital television.
  • the integrated interface circuit board is provided with a digital television receiving module, and a digital television antenna interface is arranged on the back of the speaker casing, and the television antenna can be inserted to facilitate receiving television.
  • the interface circuit board after receiving the television signal, the remote control signal receiver forms a television image on the display device through the integrated interface circuit board, so that the audio function is rich and the user experience is good.
  • FIG. 1 is a front view of a smart speaker capable of watching a digital television according to an embodiment of the present invention
  • FIG. 2 is a rear view of a smart speaker capable of watching a digital television according to an embodiment of the present invention
  • FIG. 3 is a side view of a smart speaker capable of watching a digital television according to an embodiment of the present invention.
  • an intelligent speaker that can be viewed as a digital television according to an embodiment of the present invention includes a speaker body 1 , and the speaker body 1 includes a speaker housing 11 and a front surface of the speaker housing 11 .
  • Speaker 2 can include a tweeter, a midrange speaker and a woofer for good sound.
  • the back side of the speaker housing 11 is provided with an inverted phase hole 3, which has a low frequency sound wave inversion effect, and has a good sound effect; the back side of the speaker housing 11 is provided with an integrated interface circuit board 4, and an integrated interface circuit
  • the board 4 has the audio source input interface 41 and the power input interface 42.
  • the speaker 2 is connected to the integrated interface circuit board 4.
  • the integrated interface circuit board 4 is provided with a digital television receiving module 5, and the speaker housing 11 is provided.
  • the back of the speaker housing 11 is provided with a display device 7 , and the front side of the speaker housing 11 is further provided with a remote control signal receiver 8 .
  • the remote control signal receiver 8 and the display device 7 are respectively connected to the integrated interface circuit board 4 through a cable, and the remote control signal receiver 8 receives the television signal and then on the display device 7 through the integrated interface circuit board 4.
  • the TV image is formed to make the audio function rich and the user experience is good.
  • the bottom of the display device 7 is rotatably connected to the top of the speaker housing 11 by a rotating shaft.
  • the display device 7 can be raised by rotating the rotating shaft; otherwise, the display device 7 can be lowered. Beautiful and space saving.
  • the back of the speaker housing 11 may also be provided with an AV line interface, an HDMI line interface, a VGA interface, etc. to connect different peripherals.
  • the front surface of the speaker housing 11 may be provided with a gesture-sensing camera, and the user can control the device by gesture.
  • the display device 7 includes a projector housing 9 and a projection device disposed in the projector housing 9.
  • the surface of the projector housing 9 is provided with a projection hole, and the projection hole is provided with
  • the transparent member 10, in a specific application, the display device 7 can also be an LED liquid crystal display or the like, and the user experience is good.
  • the projection device includes an LED light source, and the display effect is good.
  • the projection device includes a laser light source, and the image display effect is good.
  • the side of the projector housing 9 is provided with a focusing knob, which is convenient for adjusting the focal length during projection, and is convenient to operate.
  • a heat sink member is disposed in the projector housing 9 to facilitate heat dissipation of the projector.
  • the heat sink member includes a metal heat sink and a heat dissipation fan connected to the metal heat sink, and the heat dissipation effect is good.
  • the smart speaker can be viewed as a digital television provided by the embodiment of the present invention.
  • the integrated interface circuit board 4 is provided with a digital television receiving module 5, and the back of the speaker housing 11 is provided with a digital television antenna interface 6, which can be inserted.
  • the television antenna is convenient for receiving the television signal;
  • the top of the speaker housing 11 is provided with a display device 7, and the front surface of the speaker housing 11 is further provided with a remote control signal receiver 8, the remote control signal receiver 8 and the display
  • the device 7 is respectively connected to the integrated interface circuit board 4 through a cable.
  • the remote control signal receiver 8 forms a television image on the display device 7 through the integrated interface circuit board 4, so that the audio function is rich and the user experience is good. .

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种可以看数字电视的智能音箱，包括音箱本体（1），音箱本体（1）包括音箱壳体（11）和设置于音箱壳体（11）正面的喇叭（2），音箱壳体（11）的背面设置有倒相孔（3）、集成接口电路板（4），集成接口电路板（4）具有音源输入接口（41）和电源输入接口（42），喇叭（2）连接于集成接口电路板（4），集成接口电路板（4）设置有数字电视接收模块（5），音箱壳体（11）的背面设置有数字电视天线接口（6），音箱壳体（11）的顶部设置有显示装置（7），音箱壳体（11）的正面还设置有遥控信号接收器（8），遥控信号接收器（8）和显示装置（7）均分别通过线缆连接于集成接口电路板（4）。遥控信号接收器（8）接收到电视信号后在显示装置（7）上形成电视影像，使音箱功能丰富，用户体验佳。

Description

一种可以看数字电视的智能音箱 技术领域
本发明属于音响技术领域，尤其涉及一种可以看数字电视的智能音箱
 背景技术
目前音响主要是用来播放音乐，功能较单一。
 技术问题
本发明的目的在于克服上述现有技术的不足，提供了一种可以看数字电视的智能音箱，其功能丰富。
 技术解决方案
本发明的技术方案是：一种可以看数字电视的智能音箱，包括音箱本体，所述音箱本体包括音箱壳体和设置于所述音箱壳体正面的喇叭，所述音箱壳体的背面设置有倒相孔，所述音箱壳体的背面设置有集成接口电路板，集成接口电路板具有所述音源输入接口和电源输入接口，所述喇叭连接于所述集成接口电路板，所述集成接口电路板设置有数字电视接收模块，所述音箱壳体的背面设置有数字电视天线接口，所述音箱壳体的顶部设置有显示装置，所述音箱壳体的正面还设置有遥控信号接收器，所述遥控信号接收器和所述显示装置均分别通过线缆连接于所述集成接口电路板。
可选地，所述显示装置的底部通过转动轴转动连接于所述音箱壳体的顶部。
可选地，所述显示装置包括投影器壳体和设置于所述投影器壳体内的投影器件，所述投影器壳体的表面设置有投影孔，所述投影孔处设置有透明件。
可选地，所述投影器件包括LED光源。
可选地，所述投影器件包括激光光源。
可选地，所述投影器壳体的侧面设置调焦旋钮。
可选地，所述投影器壳体内设置有散热器件。
可选地，所述散热器件包括金属散热座和连接于所述金属散热座的散热风扇。
 有益效果
本发明所提供的一种可以看数字电视的智能音箱，所述集成接口电路板设置有数字电视接收模块，所述音箱壳体的背面设置有数字电视天线接口，可插入电视天线，便于接收电视信号；所述音箱壳体的顶部设置有显示装置，所述音箱壳体的正面还设置有遥控信号接收器，所述遥控信号接收器和所述显示装置均分别通过线缆连接于所述集成接口电路板，遥控信号接收器接收到电视信号后通过集成接口电路板在显示装置上形成电视影像，使音响功能丰富，用户体验佳。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，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是本发明实施例提供的一种可以看数字电视的智能音箱的主视图；
图2是本发明实施例提供的一种可以看数字电视的智能音箱的后视图；
图3是本发明实施例提供的一种可以看数字电视的智能音箱的侧视图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
如图1和图3所示，本发明实施例提供的一种可以看数字电视的智能音箱，包括音箱本体1，所述音箱本体1包括音箱壳体11和设置于所述音箱壳体11正面的喇叭2，喇叭2可以包括高音喇叭、中音喇叭和低音喇叭，音效佳。所述音箱壳体11的背面设置有倒相孔3，倒相孔3起到低频声波倒相作用，声音效果佳;所述音箱壳体11的背面设置有集成接口电路板4，集成接口电路板4具有所述音源输入接口41和电源输入接口42，所述喇叭2连接于所述集成接口电路板4，所述集成接口电路板4设置有数字电视接收模块5，所述音箱壳体11的背面设置有数字电视天线接口6，可插入电视天线，便于接收电视信号；所述音箱壳体11的顶部设置有显示装置7，所述音箱壳体11的正面还设置有遥控信号接收器8，所述遥控信号接收器8和所述显示装置7均分别通过线缆连接于所述集成接口电路板4，遥控信号接收器8接收到电视信号后通过集成接口电路板4在显示装置7上形成电视影像，使音响功能丰富，用户体验佳。
具体地，所述显示装置7的底部通过转动轴转动连接于所述音箱壳体11的顶部，当用户需要电视功能时，通过转动轴转动可升起显示装置7；反之可降下显示装置7，美观又节约空间。
具体地，音箱壳体11的背面还可设置有AV线接口、HDMI线接口、VGA接口等，以连接不同的外设。
具体地，音箱壳体11的正面可以设置有手势感应摄像头，用户可以通过手势控制设备。
具体地，所述显示装置7包括投影器壳体9和设置于所述投影器壳体9内的投影器件，所述投影器壳体9的表面设置有投影孔，所述投影孔处设置有透明件10，具体应用中，显示装置7也可为LED液晶显示屏等，用户体验佳。
具体地，所述投影器件包括LED光源，显示效果佳。
或者，所述投影器件包括激光光源，影像显示效果佳。
具体地，所述投影器壳体9的侧面设置调焦旋钮，便于投影时调节焦距，操作方便。
具体地，所述投影器壳体9内设置有散热器件，便于投影器散热。
具体地，所述散热器件包括金属散热座和连接于所述金属散热座的散热风扇，散热效果佳。
本发明实施例所提供的一种可以看数字电视的智能音箱，所述集成接口电路板4设置有数字电视接收模块5，所述音箱壳体11的背面设置有数字电视天线接口6，可插入电视天线，便于接收电视信号；所述音箱壳体11的顶部设置有显示装置7，所述音箱壳体11的正面还设置有遥控信号接收器8，所述遥控信号接收器8和所述显示装置7均分别通过线缆连接于所述集成接口电路板4，遥控信号接收器8接收到电视信号后通过集成接口电路板4在显示装置7上形成电视影像，使音响功能丰富，用户体验佳。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种可以看数字电视的智能音箱，包括音箱本体，所述音箱本体包括音箱壳体和设置于所述音箱壳体正面的喇叭，所述音箱壳体的背面设置有倒相孔，所述音箱壳体的背面设置有集成接口电路板，集成接口电路板具有所述音源输入接口和电源输入接口，所述喇叭连接于所述集成接口电路板，其特征在于，所述集成接口电路板设置有数字电视接收模块，所述音箱壳体的背面设置有数字电视天线接口，所述音箱壳体的顶部设置有显示装置，所述音箱壳体的正面还设置有遥控信号接收器，所述遥控信号接收器和所述显示装置均分别通过线缆连接于所述集成接口电路板。
  2. 如权利要求1所述的一种可以看数字电视的智能音箱，其特征在于，所述显示装置的底部通过转动轴转动连接于所述音箱壳体的顶部。
  3. 如权利要求1所述的一种可以看数字电视的智能音箱，其特征在于，所述显示装置包括投影器壳体和设置于所述投影器壳体内的投影器件，所述投影器壳体的表面设置有投影孔，所述投影孔处设置有透明件。
  4. 如权利要求3所述的一种可以看数字电视的智能音箱，其特征在于，所述投影器件包括LED光源。
  5. 如权利要求3所述的一种可以看数字电视的智能音箱，其特征在于，所述投影器件包括激光光源。
  6. 如权利要求3所述的一种可以看数字电视的智能音箱，其特征在于，所述投影器壳体的侧面设置调焦旋钮。
  7. 如权利要求3所述的一种可以看数字电视的智能音箱，其特征在于，所述投影器壳体内设置有散热器件。
  8. 如权利要求7所述的一种可以看数字电视的智能音箱，其特征在于，所述散热器件包括金属散热座和连接于所述金属散热座的散热风扇。
PCT/CN2017/100453 2017-09-05 2017-09-05 一种可以看数字电视的智能音箱 WO2019046994A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07307908A (ja) * 1994-05-10 1995-11-21 Hitachi Ltd 表示装置の据付台
CN202979214U (zh) * 2012-09-23 2013-06-05 友泰讯科(北京)科技有限公司 一种音箱
CN203801067U (zh) * 2014-04-18 2014-08-27 人因科技股份有限公司 一种多功能智能音箱
CN205864696U (zh) * 2016-06-17 2017-01-04 广州市天峰电子有限公司 一种带有显示屏的音箱
CN206061096U (zh) * 2016-08-26 2017-03-29 谭豪 多媒体可视便携音箱
CN107360489A (zh) * 2017-09-05 2017-11-17 陈银芳 一种可以看数字电视的智能音箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07307908A (ja) * 1994-05-10 1995-11-21 Hitachi Ltd 表示装置の据付台
CN202979214U (zh) * 2012-09-23 2013-06-05 友泰讯科(北京)科技有限公司 一种音箱
CN203801067U (zh) * 2014-04-18 2014-08-27 人因科技股份有限公司 一种多功能智能音箱
CN205864696U (zh) * 2016-06-17 2017-01-04 广州市天峰电子有限公司 一种带有显示屏的音箱
CN206061096U (zh) * 2016-08-26 2017-03-29 谭豪 多媒体可视便携音箱
CN107360489A (zh) * 2017-09-05 2017-11-17 陈银芳 一种可以看数字电视的智能音箱

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