WO2022048009A1 - 一种头戴显示设备及其语音通话辅助结构 - Google Patents

一种头戴显示设备及其语音通话辅助结构 Download PDF

Info

Publication number
WO2022048009A1
WO2022048009A1 PCT/CN2020/127363 CN2020127363W WO2022048009A1 WO 2022048009 A1 WO2022048009 A1 WO 2022048009A1 CN 2020127363 W CN2020127363 W CN 2020127363W WO 2022048009 A1 WO2022048009 A1 WO 2022048009A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
voice
auxiliary structure
gear
downward
Prior art date
Application number
PCT/CN2020/127363
Other languages
English (en)
French (fr)
Inventor
唐微
姜滨
迟小羽
Original Assignee
歌尔股份有限公司
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 歌尔股份有限公司 filed Critical 歌尔股份有限公司
Publication of WO2022048009A1 publication Critical patent/WO2022048009A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3872—Transceivers carried on the body, e.g. in helmets with extendable microphones or earphones

Definitions

  • the present application relates to the technical field of wearable devices, and in particular, to an auxiliary structure for voice calls.
  • the present application also relates to a head mounted display device.
  • AR Augmented Reality, Augmented Reality
  • AR Augmented Reality
  • the generated text, images, 3D models, music, videos and other virtual information are simulated and applied to the real world, and the two kinds of information complement each other, thereby realizing the "enhancement" of the real world.
  • VR Virtual Reality, virtual reality
  • VR Virtual Reality, virtual reality
  • a computer simulation system that can create and experience virtual worlds. It uses computers to generate a simulated environment and immerse users in the environment.
  • Virtual reality technology is to use data in real life, electronic signals generated by computer technology, and combine them with various output devices to transform them into phenomena that can be felt by people. These phenomena can be real objects in reality. , or it can be a substance that cannot be seen by the naked eye, and is represented by a three-dimensional model.
  • AR and VR products are becoming more and more lightweight, and AR and VR products in the form of glasses are increasingly becoming the mainstream form of head-mounted display devices.
  • AR glasses generally have a voice call function, which can make or answer calls.
  • the microphones and speakers are installed on the temples of the AR glasses. When the user speaks, because the temples are far away from the lips, the user can make or receive calls.
  • the purpose of the present application is to provide a voice call auxiliary structure, which can conveniently realize the voice call function of the head-mounted display device, improve the privacy of the user during voice call, and at the same time reduce the structure volume, and is easy to store and carry.
  • Another object of the present application is to provide a head-mounted display device.
  • the present application provides an auxiliary structure for voice calls, including an uplink module rotatably arranged on the side wall of the main body of the device and used to rotate to the human lip area to collect the uplink voice when the voice is uplinked, and a downlink module rotatably arranged on the side wall of the main body of the device and used to rotate to the human ear area to play the downlink voice when the voice goes down.
  • it also includes a mounting plate arranged on the surface of the side wall of the main body of the device, and both the upper module and the lower module can be rotatably arranged on the surface of the installation plate.
  • a first rotating hole and a second rotating hole are opened on the surface of the mounting plate, and an ascending rotating shaft that rotates in cooperation with the first rotating hole is disposed on the surface of the ascending module, and the descending die
  • the surface of the group is provided with a downward rotating shaft that cooperates with the second rotating hole to rotate.
  • a transmission mechanism is provided between the upward module and the downward module for simultaneously driving the two to rotate to their respective target areas.
  • the transmission mechanism includes an ascending gear fixed on the end face of the ascending module which is opposite to the descending module, and an end face fixed on the end face of the descending module that is opposite to the ascending module
  • the upper and lower gears are used for meshing transmission with the upper gears.
  • the transmission ratio of the upward gear and the downward gear is 2:1 to 3:1, and the upward gear and the downward gear are both non-circular gears.
  • one end of the upward rotating shaft is connected to the end face axis of the upward gear
  • one end of the downward rotating shaft is connected to the end face axis of the downward gear.
  • the uplink module includes an uplink casing, a microphone component disposed at one end of the uplink casing and used for collecting uplink voices.
  • the downlink module comprises a downlink casing, a speaker component disposed at one end of the downlink casing and used for playing downlink voices.
  • it also includes a main control PCB arranged in the main body of the device, a response PCB arranged in the upstream module and connected to the main control PCB signal, and when the upstream module is rotated to the unfolded state , the response PCB sends a trigger signal for connecting the voice call request to the main control PCB.
  • a main control PCB arranged in the main body of the device
  • a response PCB arranged in the upstream module and connected to the main control PCB signal, and when the upstream module is rotated to the unfolded state , the response PCB sends a trigger signal for connecting the voice call request to the main control PCB.
  • an initial contact and a triggering contact are arranged on the surface of the answering PCB, and a triggering pointer contacting the surface of the answering PCB is arranged on the surface of the main control PCB, and when the triggering pointer rotates relatively to When in contact with the trigger contact, the response PCB sends a trigger signal to the main control PCB to connect a voice call request.
  • a response housing is covered on the surface of the response PCB, and a sliding hole for relative rotation of the trigger pointer is opened on the surface of the response housing.
  • the sliding hole is an arc-shaped hole matching the relative rotation path of the trigger pointer.
  • the initial contact is located at one end of the sliding hole
  • the trigger contact is located at the other end of the sliding hole.
  • the main control PCB is embedded in the side wall of the device body, and the end of the trigger pointer penetrates the mounting plate and extends into the sliding hole.
  • the response shell is embedded in the inner wall of the upstream module, and the surface of the response shell is flush with the inner wall surface of the upstream module.
  • the present application further provides a head-mounted display device, including a device body and a voice call auxiliary structure disposed on the device body, wherein the voice call auxiliary structure is specifically the voice call auxiliary structure described in any one of the above.
  • the voice call auxiliary structure mainly includes an uplink module and a downlink module.
  • the uplink module is rotatably arranged on the side wall of the main body of the device, and is mainly used to collect the uplink voice when the user speaks by rotating to the position of the human lip area during the user's voice call, and transmit it to the call object.
  • the downlink module is also rotatably arranged on the side wall of the main body of the device, and is mainly used to play the downlink voice when the call object speaks for the user by rotating to the position of the human ear area during the user's voice call.
  • the upward module can be made closer to the user's lips, and the downward module can be made closer to the user's ear, so that the upstream module can successfully collect clear upstream voice, and the downstream module also only needs to maintain a proper playback volume, so that the user can hear it clearly.
  • the downlink voice to the call object greatly improves the privacy of the user's voice call.
  • the up-going module and the down-going module can be rotated and stored on the side wall of the main body of the device, and the structure is simple, the operation is convenient, the volume is small, and it is easy to be stored and carried.
  • the voice call auxiliary structure provided by the present application can conveniently realize the voice call function of the head-mounted display device, improve the privacy of the user during voice call, and at the same time reduce the structure volume, and is easy to store and carry.
  • FIG. 1 is a schematic diagram of the overall structure of a specific embodiment provided by the application.
  • FIG. 2 is a schematic diagram of the exploded structure of FIG. 1 .
  • FIG. 3 is a schematic diagram of the inner and outer structures of the upward module and the downward module rotated to the working state.
  • FIG. 4 is a schematic diagram of a specific connection structure of an uplink module and a downlink module.
  • FIG. 1 is a schematic diagram of the overall structure of a specific embodiment provided by the present application
  • FIG. 2 is a schematic diagram of an exploded structure of FIG. 1 .
  • the auxiliary structure for voice calls mainly includes an uplink module 2 and a downlink module 3 .
  • the uplink module 2 is rotatably arranged on the side wall of the main body 1 of the device, and is mainly used to collect the uplink voice when the user speaks by rotating to the position of the human lips during the user's voice call passed to the call object.
  • the downlink module 3 is also rotatably arranged on the side wall of the device main body 1, and is mainly used to play the downlink voice when the call object speaks for the user by rotating to the position of the human ear area during the user's voice call.
  • the upward module 2 and the downward module 3 can be made closer to the user's lips, and the downward module 3 can be made closer to the user's ear.
  • the uplink module 2 can successfully collect clear uplink voice
  • the downlink module 3 only needs to By maintaining an appropriate playback volume, the user can clearly hear the downlink voice of the call object, which greatly improves the privacy of the user during voice calls.
  • the up-going module 2 and the down-going module 3 can be rotated and stored on the side wall of the device main body 1 , and have a simple structure, convenient operation, compact size, and easy storage and carrying.
  • the voice call auxiliary structure provided in this embodiment can conveniently realize the voice call function of the head-mounted display device, improve the privacy of the user during voice call, and at the same time reduce the structure volume, and is easy to store and carry.
  • a mounting plate 4 is added on the side wall surface of the equipment main body 1 in this embodiment.
  • the mounting plate 4 can cover the surface of the side wall of the device main body 1, and its shape is the same as that of the side wall of the device main body 1, and is generally rectangular.
  • both the upper module 2 and the lower module 3 can be rotatably arranged on the surface of the mounting plate 4 .
  • the upstream module 2 can be specifically arranged on the surface side of the mounting board 4
  • the downlink module 3 can be specifically arranged on the other side of the surface of the mounting plate 4 , and both are rectangular and distributed along the length of the mounting plate 4 .
  • a first rotating hole 41 and a second rotating hole 42 are opened on the surface of the mounting plate 4 , and an ascending rotating shaft 21 is provided on the surface of the ascending module 2 at the same time, and on the surface of the descending module 3 .
  • a downward rotating shaft 31 is provided.
  • the upward rotating shaft 21 is used to cooperate with the first rotating hole 41 for installation, and a clearance shaft hole is formed between the two to ensure that the upward rotating shaft 21 rotates smoothly in the first rotating hole 41 .
  • the downward rotating shaft 31 is used to cooperate with the second rotating hole 42 for installation, and a clearance shaft hole is formed between the two to ensure that the downward rotating shaft 31 rotates smoothly in the second rotating hole 42 .
  • a transmission mechanism 5 is also added on the surface of the mounting plate 4 in this embodiment.
  • the transmission mechanism 5 is arranged between the up-going module 2 and the down-going module 3, and is mainly used (under external force drive) to simultaneously drive the two to rotate respectively, so as to rotate to their corresponding target area orientations, that is, to drive the up-going
  • the module 2 is rotated to the lip area, and the downstream module 3 is driven to rotate to the ear area at the same time.
  • the transmission mechanism 5 mainly includes an upward gear 51 and a downward gear 52 .
  • the upward gear 51 is fixedly installed on the surface of the upward module 2 , and is specifically located on the end face of the upward module 2 that is directly opposite to the downward module 3 .
  • the downward gear 52 is fixedly installed on the end face of the downward module 3 , and is specifically located on the end face of the downward module 3 that is directly opposite to the upward module 2 .
  • the upward gear 51 and the downward gear 52 face each other and keep meshing with each other, thereby forming the gear transmission mechanism 5 .
  • the upward gear 51 and the downward gear 52 have a non-constant speed ratio, and the specific transmission ratio range is between 2:1 and 3:1, that is, the rotation angle of the upward gear 51 and the upward module 2 is downward
  • the rotation angle of the gear 52 and the downward module 3 is between 2 and 3 times, so as to meet the requirements of ergonomics.
  • the upward gear 51 and the downward gear 52 are both non-circular gears, such as two. These can be semi-circular gears, etc. In this way, the upward gear 51 and the downward gear 52 can be installed in the upward module 2 and the downward module 3 more conveniently, and materials can be saved at the same time.
  • the upward rotating shaft 21 is specifically installed at the end face axis position of the upward gear 51, and the downward rotating shaft is at the same time.
  • 31 is specifically installed at the axial center position of the end face of the downward gear 52 .
  • the upward rotating shaft 21 serves as the rotating shaft of the upward gear 51
  • the downward gear 52 serves as the rotating shaft of the downward gear 52, so that the upward rotating shaft 21 and the downward rotating shaft 31 are simultaneously driven to rotate when the upward gear 51 and the downward gear 52 are engaged for transmission.
  • the upstream module 2 mainly includes an upstream casing 201 and a microphone component 202.
  • the upper casing 201 generally has a rectangular structure, and the microphone part 202 is installed inside the upper casing 201 and is mainly used to receive the user's speech.
  • One end position inside the upward casing 201 such as the bottom end as shown in the figure.
  • the downlink module 3 mainly includes a downlink casing 301 and a horn part 302 .
  • the lower housing 301 generally has a rectangular structure, and the speaker component 302 is installed inside the lower housing 301, and is mainly used to play the speaking voice of the calling object for the user.
  • the horn part 302 can be specifically installed at one end of the interior of the lower housing 301 , such as the top end in the figure.
  • FIG. 4 is a schematic diagram of a specific connection structure of the uplink module 2 and the downlink module 3 .
  • the auxiliary structure for voice communication includes a main control PCB 6 and a response PCB 7 in addition to the uplink module 2 , the downlink module 3 , the mounting plate 4 , and the transmission mechanism 5 .
  • the main control PCB 6 is arranged in the device main body 1, and is mainly used for realizing the voice call function of the head-mounted display device.
  • the response PCB7 is arranged in the up-going module 2, rotates synchronously with the up-going module 2, and maintains a signal connection with the main control PCB6. Send a trigger signal, so that the main control PCB6 automatically connects to the voice call request.
  • the head-mounted display device accesses the voice call request of the call object
  • the user can simultaneously rotate the upward module 2 and the downward module 3 from the storage state to the unfolded state, and simultaneously detect the upward module 2 and the downward module 3 through the response PCB7.
  • a trigger signal is sent to the main control PCB6, so that the main control PCB6 connects to the voice call request of the call object, and the user can make a voice call with the other party through the uplink module 2 and the downlink module 3.
  • the user only needs to rotate the uplink module 2 and the downlink module 3 to the target orientation at the same time, and the voice call with the call object can be automatically realized, so the operation method of the voice call with the call object can be simplified, and the realization of Quick response to call access requests to improve user experience.
  • an initial contact 71 and a trigger contact 72 are provided on the surface of the response PCB7, and at the same time, a trigger pointer 61 is provided on the surface of the main control PCB6, The end of the trigger pointer 61 is in contact with the surface of the response PCB 7 and can be electrically connected to the initial contact 71 and the trigger contact 72 respectively.
  • the end of the trigger pointer 61 remains in contact with the initial contact 71 at this time, and the response PCB 7 continues to output to the main control PCB 6 through the trigger pointer 61 Low level signal, the response PCB7 does not make any response.
  • the response PCB 7 When the upper module 2 is in the unfolded state and is rotated to the target speaking position by the user, at this time, since the response PCB 7 is installed on the upper module 2 and rotates synchronously with it, the response PCB 7 and the trigger pointer 61 rotate relative to each other, so that the trigger The pointer 61 is no longer in contact with the initial contact 71, but rotates with the upstream module 2 to maintain contact with the trigger contact 72, and then the response PCB7 outputs a high-level signal to the main control PCB6 through the trigger pointer 61, triggering the main control PCB6.
  • the automatic answering function will automatically connect the voice call request sent by the caller.
  • the signal connection between the response PCB 7 and the main control PCB 6 can also be maintained wirelessly.
  • the response housing 73 is covered on the surface of the response PCB 7 in this embodiment, and the response housing 73 is installed on the inner wall surface of the upstream module 2 through fasteners such as screws. superior.
  • the answering shell 73 can be embedded in the inner wall of the upstream module 2, while keeping the surface of the answering shell 73 flush with the inner wall surface of the upstream module 2, so as to prevent the existence of the answering shell 73 from occupying too much space.
  • a sliding hole 74 is provided on the surface of the response housing 73 in this embodiment.
  • the sliding hole 74 is mainly used to provide a movement space for the trigger pointer 61 so that it can smoothly move from the position of the initial contact 71 to the position of the trigger contact 72 .
  • the relative movement trajectory of the trigger pointer 61 on the surface of the response PCB 7 should be a curve. Therefore, the specific shape of the sliding hole 74 can be the same as that of the trigger pointer.
  • the 61's motion track matches the arc-shaped hole.
  • the initial contact 71 is located at one end of the slide, and the trigger contact 72 is located at the other end of the sliding hole 74. location.
  • the trigger pointer 61 can move from one end position to the other end position along the sliding hole 74 , ensuring that the trigger pointer 61 can smoothly form an electrical connection with the trigger contact 72 , and at the same time restricting the freedom of movement of the trigger pointer 61 in other directions. .
  • the main control PCB 6 can be embedded in the side wall of the device main body 1 and sealed by the mounting plate 4 .
  • the trigger pointer 61 is arranged on the surface of the main control PCB 6 , in order to avoid interference with the movement of the trigger pointer 61 , in this embodiment, a through hole is also opened on the surface of the mounting board 4 for the end of the trigger pointer 61 to protrude. , and extends all the way to the sliding hole 74 on the response housing 73 .
  • This embodiment also provides a head-mounted display device, which mainly includes a device main body 1 and a voice call auxiliary structure disposed on the device main body 1, wherein the specific content of the voice call auxiliary structure is the same as the above-mentioned related content, which is not repeated here. Repeat.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telephone Set Structure (AREA)

Abstract

本申请公开了一种语音通话辅助结构，包括可转动地设置于设备主体的侧壁上、用于在语音上行时转动至人体唇部区域以收集上行语音的上行模组，以及可转动地设置于设备主体的侧壁上、用于在语音下行时转动至人体耳部区域以播放下行语音的下行模组。如此，通过上行模组及下行模组在设备主体上的转动运动，可使上行模组更加贴近于用户的唇部、下行模组更加贴近于用户的耳部，从而在用户进行语音通话时，用只需保持适当的说话音量，即可使上行模组顺利采集到清晰的上行语音，同时下行模组也只需保持适当的播放音量，即可使用户清晰地听到通话对象的下行语音，大幅提高了用户语音通话时的隐私性。本申请还公开一种头戴显示设备，其有益效果如上所述。

Description

一种头戴显示设备及其语音通话辅助结构
本申请要求于2020年09月02日提交中国专利局、申请号为202010906771.2、发明名称为“一种头戴显示设备及其语音通话辅助结构”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
本申请涉及可穿戴设备技术领域，特别涉及一种语音通话辅助结构。本申请还涉及一种头戴显示设备。
背景技术
随着虚拟现实、增强现实技术的发展，越来越多的头戴显示设备已得到广泛使用。
AR(Augmented Reality，增强现实)技术是一种将虚拟信息与真实世界巧妙融合的技术，广泛运用了多媒体、三维建模、实时跟踪及注册、智能交互、传感等多种技术手段，将计算机生成的文字、图像、三维模型、音乐、视频等虚拟信息模拟仿真后，应用到真实世界中，两种信息互为补充，从而实现对真实世界的“增强”。
VR(Virtual Reality，虚拟现实)技术是一种可以创建和体验虚拟世界的计算机仿真系统，它利用计算机生成一种模拟环境，使用户沉浸到该环境中。虚拟现实技术就是利用现实生活中的数据，通过计算机技术产生的电子信号，将其与各种输出设备结合使其转化为能够让人们感受到的现象，这些现象可以是现实中真真切切的物体，也可以是肉眼所看不到的物质，通过三维模型表现出来。
目前，AR、VR产品越来越轻量化，眼镜形态的AR、VR产品越来越成为头戴显示设备的主流形式。以AR眼镜为例，AR眼镜一般都具备语音通话功能，可以拨打或接听电话，其麦克风和喇叭均安装在AR眼镜的镜腿上，在用户说话时，由于镜腿离唇部较远，用户必须提高音量才能获得清晰的收音效果， 但同时个人说话内容的隐私性难以保证；而在对方说话时，同样由于镜腿离耳部具有一定距离，导致用户必须调高音量才能听清语音，如此必然导致通话内容出现泄漏，容易被他人窃听或者形成噪音干扰环境。另外，部分AR眼镜与传统耳机相结合，用户戴上眼镜后，还需要再佩戴、调整耳机，整机结构复杂臃肿，且耳机难以收纳，体积较大。
因此，如何便捷地实现头戴显示设备的语音通话功能，提高用户语音通话时的隐私性，同时缩减结构体积，易于收纳携带，是本领域技术人员面临的技术问题。
发明内容
本申请的目的是提供一种语音通话辅助结构，能够便捷地实现头戴显示设备的语音通话功能，提高用户语音通话时的隐私性，同时缩减结构体积，易于收纳携带。本申请的另一目的是提供一种头戴显示设备。
为解决上述技术问题，本申请提供一种语音通话辅助结构，包括可转动地设置于设备主体的侧壁上、用于在语音上行时转动至人体唇部区域以收集上行语音的上行模组，以及可转动地设置于所述设备主体的侧壁上、用于在语音下行时转动至人体耳部区域以播放下行语音的下行模组。
优选地，还包括设置于所述设备主体侧壁表面上的安装板，且所述上行模组及所述下行模组均可转动地设置于所述安装板的表面上。
优选地，所述安装板的表面上开设有第一转动孔和第二转动孔，且所述上行模组的表面上设置有与所述第一转动孔配合转动的上行转轴，所述下行模组的表面上设置有与所述第二转动孔配合转动的下行转轴。
优选地，所述上行模组与所述下行模组之间设置有用于同时驱动两者分别转动至各自的目标区域的传动机构。
优选地，所述传动机构包括固定于所述上行模组中与所述下行模组正对的端面上的上行齿轮，以及固定于所述下行模组中与所述上行模组正对的端面上、用于与所述上行齿轮啮合传动的下行齿轮。
优选地，所述上行齿轮与所述下行齿轮的传动比为2:1～3:1，且所述上行齿轮与所述下行齿轮均为非整圆齿轮。
优选地，所述上行转轴的一端连接于所述上行齿轮的端面轴心，所述下 行转轴的一端连接于所述下行齿轮的端面轴心。
优选地，所述上行模组包括上行壳体、设置于所述上行壳体内部一端位置并用于收集上行语音的麦克风部件。
优选地，所述下行模组包括下行壳体、设置于所述下行壳体内部一端位置并用于播放下行语音的喇叭部件。
优选地，还包括设置于所述设备主体中的主控PCB、设置于所述上行模组中、与所述主控PCB信号连接的应答PCB，且在所述上行模组转动至展开状态时，所述应答PCB对所述主控PCB发送接通语音通话请求的触发信号。
优选地，所述应答PCB的表面上设置有初始触点和触发触点，所述主控PCB的表面上设置有与所述应答PCB表面接触的触发指针，且在所述触发指针相对转动至与所述触发触点接触时，所述应答PCB对所述主控PCB发送接通语音通话请求的触发信号。
优选地，所述应答PCB的表面上覆盖有应答壳体，且所述应答壳体的表面上开设有用于供所述触发指针相对转动的滑孔。
优选地，所述滑孔呈与所述触发指针的相对转动路径匹配的弧形孔。
优选地，所述初始触点位于所述滑孔的一端位置，且所述触发触点位于所述滑孔的另一端位置。
优选地，所述主控PCB埋设于所述设备主体的侧壁中，且所述触发指针的末端贯穿所述安装板并延伸至所述滑孔内。
优选地，所述应答壳体埋设于所述上行模组的内壁中，且所述应答壳体的表面与所述上行模组的内壁表面齐平。
本申请还提供一种头戴显示设备，包括设备主体和设置于所述设备主体上的语音通话辅助结构，其中，所述语音通话辅助结构具体为上述任一项所述的语音通话辅助结构。
本申请所提供的语音通话辅助结构，主要包括上行模组和下行模组。其中，上行模组可转动地设置在设备主体的侧壁上，主要用于在用户的语音通话过程中，通过转动到人体唇部区域位置，收集用户说话时的上行语音，并将其传递至通话对象。下行模组同样可转动地设置在设备主体的侧壁上，主要用于在用户的语音通话过程中，通过转动到人体耳部区域位置，为用户播放通话对象说话时的下行语音。如此，通过上行模组及下行模组分别在设备 主体侧壁上的转动运动，可使上行模组更加贴近于用户的唇部，同时使下行模组更加贴近于用户的耳部，从而在用户与通话对象进行语音通话时，只需保持适当的说话音量，即可使上行模组顺利采集到清晰的上行语音，同时下行模组也只需保持适当的播放音量，即可使用户清晰地听到通话对象的下行语音，大幅提高了提高用户语音通话时的隐私性。相比于现有技术，上行模组和下行模组可在设备主体的侧壁上进行转动收纳，结构简单，操作方便，体积小巧，且易于收纳携带。综上所述，本申请所提供的语音通话辅助结构，能够便捷地实现头戴显示设备的语音通话功能，提高用户语音通话时的隐私性，同时缩减结构体积，易于收纳携带。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述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申请的一部分附图，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，还可以根据提供的附图获得其他的附图。
图1为本申请所提供的一种具体实施方式的整体结构示意图。
图2为图1的分解结构示意图。
图3为上行模组及下行模组转动至工作状态的内外侧结构示意图。
图4为上行模组与下行模组的具体连接结构示意图。
具体实施方式
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描述，显然，所描述的实施例仅仅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。
请参考图1、图2，图1为本申请所提供的一种具体实施方式的整体结构示意图，图2为图1的分解结构示意图。
在本申请所提供的一种具体实施方式中，语音通话辅助结构主要包括上行模组2和下行模组3。
其中，上行模组2可转动地设置在设备主体1的侧壁上，主要用于在用 户的语音通话过程中，通过转动到人体唇部区域位置，收集用户说话时的上行语音，并将其传递至通话对象。
下行模组3同样可转动地设置在设备主体1的侧壁上，主要用于在用户的语音通话过程中，通过转动到人体耳部区域位置，为用户播放通话对象说话时的下行语音。
如此，通过上行模组2及下行模组3分别在设备主体1侧壁上的转动运动，可使上行模组2更加贴近于用户的唇部，同时使下行模组3更加贴近于用户的耳部，如图3所示，从而在用户与通话对象进行语音通话时，只需保持适当的说话音量，即可使上行模组2顺利采集到清晰的上行语音，同时下行模组3也只需保持适当的播放音量，即可使用户清晰地听到通话对象的下行语音，大幅提高了提高用户语音通话时的隐私性。相比于现有技术，上行模组2和下行模组3可在设备主体1的侧壁上进行转动收纳，结构简单，操作方便，体积小巧，且易于收纳携带。
综上所述，本实施例所提供的语音通话辅助结构，能够便捷地实现头戴显示设备的语音通话功能，提高用户语音通话时的隐私性，同时缩减结构体积，易于收纳携带。
为方便上行模组2及下行模组3在设备主体1侧壁上的安装及转动，本实施例在设备主体1的侧壁表面上增设了安装板4。具体的，该安装板4可覆盖在设备主体1的侧壁表面上，其形状与设备主体1的侧壁相同，一般呈矩形。同时，上行模组2与下行模组3均可转动地设置在该安装板4的表面上。当然，由于上行模组2与下行模组3的各自服务对象(唇部、耳部)处于不同方位，因此在安装板4上，上行模组2具体可设置在安装板4的表面一侧位置，而下行模组3具体可设置在安装板4的表面另一侧位置，并且两者均呈矩形状，且沿安装板4的长度方向分布。
进一步的，本实施例在安装板4的表面上开设有第一转动孔41和第二转动孔42，同时在上行模组2的表面上设置有上行转轴21，在下行模组3的表面上设置有下行转轴31。其中，上行转轴21用于与第一转动孔41配合安装，两者间形成间隙轴孔配合，可保证上行转轴21于第一转动孔41中顺利进行转动运动。同理，下行转轴31用于与第二转动孔42配合安装，两者间形成间隙轴孔配合，可保证下行转轴31于第二转动孔42中顺利进行转动运动。
此外，考虑到用户在与通话对象进行语音通话时，一般需要同时进行说话和收听，针对此，本实施例还在安装板4的表面上增设了传动机构5。其中，该传动机构5设置在上行模组2与下行模组3之间，主要用于(在外力驱动下)同时驱动两者分别进行转动，以至转动到各自对应的目标区域方位，即驱动上行模组2转动到唇部区域，同时驱动下行模组3转动到耳部区域。
具体的，该传动机构5主要包括上行齿轮51和下行齿轮52。其中，上行齿轮51固定安装在上行模组2的表面上，具体位于上行模组2中与下行模组3正对的端面。同理，下行齿轮52固定安装在下行模组3的端面上，具体位于下行模组3中与上行模组2正对的端面。如此设置，上行齿轮51与下行齿轮52互相正对，并保持互相啮合，从而形成齿轮传动机构5。当用户拨动上行模组2或下行模组3进行转动时，将在齿轮啮合的传动下使上行模组2和下行模组3同步进行转动，达到上行模组2和下行模组3同时转动到位的效果。
进一步的，考虑到在实际使用过程中，设备主体1离唇部区域的距离比耳部区域的距离更远，因此上行模组2相比于下行模组3必然需要转动更大角度，针对此，本实施例中，上行齿轮51与下行齿轮52为非等速比，其具体的传动比范围处于2:1～3:1之间，即上行齿轮51及上行模组2的转动角度为下行齿轮52及下行模组3的转动角度的2～3倍之间，从而适应人体工程学的要求。
更进一步的，考虑到上行模组2与下行模组3的转动角度均较小，一般不会超过180°，本实施例中，上行齿轮51与下行齿轮52均为非整圆齿轮，比如两者可均为半圆齿轮等，如此设置，可以更加方便地将上行齿轮51和下行齿轮52分别安装至上行模组2和下行模组3中，同时节省材料。
考虑到上行模组2与下行模组3的转动运动分别需要通过上行转轴21和下行转轴31进行带动，本实施例中，上行转轴21具体安装在上行齿轮51的端面轴心位置，同时下行转轴31具体安装在下行齿轮52的端面轴心位置。如此设置，上行转轴21即作为上行齿轮51的转轴，而下行齿轮52即作为下行齿轮52的转轴，从而在上行齿轮51与下行齿轮52啮合传动时，同时带动上行转轴21与下行转轴31进行旋转。
在关于上行模组2的一种优选实施例中，该上行模组2主要包括上行壳 体201和麦克风部件202。其中，上行壳体201一般呈矩形结构，麦克风部件202安装在上行壳体201的内部，主要用于接收用户的说话语音，为尽量使麦克风部件202贴近用户唇部，可将麦克风部件202具体安装在上行壳体201内部的一端位置，如图示底端。
在关于下行模组3的一种优选实施例中，该下行模组3主要包括下行壳体301和喇叭部件302。其中，下行壳体301一般呈矩形结构，喇叭部件302安装在下行壳体301的内部，主要用于为用户播放通话对象的说话语音。同理，为尽量使喇叭部件302贴近用户耳部，可将喇叭部件302具体安装在下行壳体301内部的一端位置，如图示顶端。
如图4所示，图4为上行模组2与下行模组3的具体连接结构示意图。
在本实施例所提供的另一种具体实施方式中，语音通话辅助结构除了包括上行模组2、下行模组3和安装板4、传动机构5之外，还包括主控PCB6和应答PCB7。
其中，主控PCB6设置在设备主体1中，主要用于实现头戴显示设备的语音通话功能。应答PCB7设置在上行模组2中，与上行模组2同步进行转动运动，并且与主控PCB6保持信号连接，主要用于在随上行模组2转动至唇部区域方位时，对主控PCB6发送触发信号，使得主控PCB6自动接通语音通话请求。
如此，当头戴显示设备接入通话对象的语音通话请求时，用户可将上行模组2及下行模组3同时从收纳状态转动至展开状态，同时通过应答PCB7在检测到上行模组2及下行模组3均就位后，对主控PCB6发送触发信号，使得主控PCB6接通通话对象的语音通话请求，用户即可通过上行模组2及下行模组3与对方进行语音通话。
相比于现有技术，用户只需将上行模组2及下行模组3同时转动至目标方位，即可自动实现与通话对象的语音通话，因此能够简化与通话对象的语音通话操作方法，实现对通话接入请求的快速应答，提高用户体验。
为方便应答PCB7与主控PCB6之间的信号连接，本实施例在应答PCB7的表面上设置有初始触点71和触发触点72，同时，在主控PCB6的表面上设置有触发指针61，该触发指针61的末端与应答PCB7的表面接触，并可分别与初始触点71、触发触点72保持电性连接。
具体的，当上行模组2处于收纳状态，未被用户转动至目标说话方位时，此时触发指针61的末端保持与初始触点71的接触，应答PCB7通过触发指针61持续对主控PCB6输出低电平信号，应答PCB7不作任何响应。而当上行模组2处于展开状态，被用户转动至目标说话方位时，此时由于应答PCB7安装在上行模组2上并与其同步转动，因此应答PCB7与触发指针61产生了相对转动，使得触发指针61不再与初始触点71保持接触，而是随上行模组2转动至与触发触点72保持接触，进而应答PCB7通过触发指针61对主控PCB6输出高电平信号，触发主控PCB6的自动应答功能，将通话对象发来的语音通话请求自动接通。
当然，应答PCB7与主控PCB6之间也可以通过无线方式保持信号连接。
为方便应答PCB7在上行模组2上的安装，本实施例在应答PCB7的表面上覆盖了应答壳体73，同时将应答壳体73通过螺钉等紧固件安装到上行模组2的内壁表面上。具体的，该应答壳体73可埋设在上行模组2的内壁中，同时保持应答壳体73的表面与上行模组2的内壁表面齐平，避免应答壳体73的存在占用过多空间。
进一步的，为方便触发指针61的末端在应答PCB7的表面上进行相对转动运动，本实施例在应答壳体73的表面上开设了滑孔74。具体的，该滑孔74主要用于对触发指针61提供运动空间，使其能够顺利从初始触点71位置运动至触发触点72位置。同时，考虑到应答PCB7与触发指针61之间为相对转动运动，因此，触发指针61在应答PCB7表面上的相对运动轨迹应为曲线，为此，该滑孔74的具体形状可为与触发指针61的运动轨迹匹配的弧形孔。
更进一步的，为方便控制触发指针61在应答PCB7表面上的相对转动行程，本实施例中，初始触点71具体位于滑动的一端位置处，而触发触点72具体位于滑孔74的另一端位置处。如此设置，触发指针61即可沿着滑孔74从其一端位置运动至另一端位置，保证触发指针61能够顺利与触发触点72形成电性连接，同时限制触发指针61的其余方向运动自由度。
另外，为节省空间，主控PCB6具体可埋设在设备主体1的侧壁中，并通过安装板4进行密封。相应的，由于触发指针61设置在主控PCB6的表面上，为避免干涉触发指针61的运动，本实施例还在安装板4的表面上开设有通孔，可供触发指针61的末端伸出，并一直延伸至应答壳体73上的滑孔74 内。
本实施例还提供一种头戴显示设备，主要包括设备主体1和设置在设备主体1上的语音通话辅助结构，其中，该语音通话辅助结构的具体内容与上述相关内容相同，此处不再赘述。
本说明书中各个实施例采用并列或者递进的方式描述，每个实施例重点说明的都是与其它实施例的不同之处，各个实施例之间相同或相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处可参见方法部分说明。
还需要说明的是，在本文中，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。在没有更多限制的情况下，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。

Claims (10)

  1. 一种语音通话辅助结构，其特征在于，包括可转动地设置于设备主体(1)的侧壁上、用于在语音上行时转动至人体唇部区域以收集上行语音的上行模组(2)，以及可转动地设置于所述设备主体(1)的侧壁上、用于在语音下行时转动至人体耳部区域以播放下行语音的下行模组(3)。
  2. 根据权利要求1所述的语音通话辅助结构，其特征在于，还包括设置于所述设备主体(1)侧壁表面上的安装板(4)，且所述上行模组(2)及所述下行模组(3)均可转动地设置于所述安装板(4)的表面上。
  3. 根据权利要求2所述的语音通话辅助结构，其特征在于，所述安装板(4)的表面上开设有第一转动孔(41)和第二转动孔(42)，且所述上行模组(2)的表面上设置有与所述第一转动孔(41)配合转动的上行转轴(21)，所述下行模组(3)的表面上设置有与所述第二转动孔(42)配合转动的下行转轴(31)。
  4. 根据权利要求3所述的语音通话辅助结构，其特征在于，所述上行模组(2)与所述下行模组(3)之间设置有用于同时驱动两者分别转动至各自的目标区域的传动机构(5)。
  5. 根据权利要求4所述的语音通话辅助结构，其特征在于，所述传动机构(5)包括固定于所述上行模组(2)中与所述下行模组(3)正对的端面上的上行齿轮(51)，以及固定于所述下行模组(3)中与所述上行模组(2)正对的端面上、用于与所述上行齿轮(51)啮合传动的下行齿轮(52)。
  6. 根据权利要求5所述的语音通话辅助结构，其特征在于，所述上行齿轮(51)与所述下行齿轮(52)的传动比为2:1～3:1，且所述上行齿轮(51)与所述下行齿轮(52)均为非整圆齿轮。
  7. 根据权利要求6所述的语音通话辅助结构，其特征在于，所述上行转轴(21)的一端连接于所述上行齿轮(51)的端面轴心，所述下行转轴(31)的一端连接于所述下行齿轮(52)的端面轴心。
  8. 根据权利要求1-7任一项所述的语音通话辅助结构，其特征在于，所述上行模组(2)包括上行壳体(201)、设置于所述上行壳体(201)内部一端位置并用于收集上行语音的麦克风部件(202)。
  9. 根据权利要求8所述的语音通话辅助结构，其特征在于，所述下行模 组(3)包括下行壳体(301)、设置于所述下行壳体(301)内部一端位置并用于播放下行语音的喇叭部件(302)。
  10. 一种头戴显示设备，包括设备主体(1)和设置于所述设备主体(1)上的语音通话辅助结构，其特征在于，所述语音通话辅助结构具体为权利要求1-9任一项所述的语音通话辅助结构。
PCT/CN2020/127363 2020-09-02 2020-11-07 一种头戴显示设备及其语音通话辅助结构 WO2022048009A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010906771.2 2020-09-02
CN202010906771.2A CN111817739B (zh) 2020-09-02 2020-09-02 一种头戴显示设备及其语音通话辅助结构

Publications (1)

Publication Number Publication Date
WO2022048009A1 true WO2022048009A1 (zh) 2022-03-10

Family

ID=72860093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/127363 WO2022048009A1 (zh) 2020-09-02 2020-11-07 一种头戴显示设备及其语音通话辅助结构

Country Status (2)

Country Link
CN (1) CN111817739B (zh)
WO (1) WO2022048009A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111817739B (zh) * 2020-09-02 2020-12-15 歌尔光学科技有限公司 一种头戴显示设备及其语音通话辅助结构
CN112946900B (zh) * 2021-03-10 2022-04-22 歌尔股份有限公司 一种头戴设备
CN113917706B (zh) * 2021-10-12 2024-04-30 歌尔科技有限公司 头戴设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2052176U (zh) * 1989-06-17 1990-01-31 马建伟 新型采访话筒
CN102752425A (zh) * 2012-07-18 2012-10-24 叶友练 一种手机
US20120300956A1 (en) * 2011-05-27 2012-11-29 Kyocera Corporation Sound outputting device
CN205942094U (zh) * 2016-06-21 2017-02-08 白黄生 一种新型vr眼镜
CN210157352U (zh) * 2019-07-01 2020-03-17 陈婷 一种用于语音专业发声训练的头戴式耳机
CN111817739A (zh) * 2020-09-02 2020-10-23 歌尔光学科技有限公司 一种头戴显示设备及其语音通话辅助结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105892097A (zh) * 2015-12-29 2016-08-24 乐卡汽车智能科技（北京）有限公司 智能眼镜
CN106154583A (zh) * 2016-09-23 2016-11-23 武汉珞樱联创信息科技有限公司 智能眼镜
CN209486408U (zh) * 2019-03-15 2019-10-11 西安欧亚学院 一种智能马拉松跑步眼镜
CN209471310U (zh) * 2019-06-05 2019-10-08 中国人民公安大学 一种智能警务融合设备
CN210183483U (zh) * 2019-08-14 2020-03-24 歌尔科技有限公司 一种智能头戴设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2052176U (zh) * 1989-06-17 1990-01-31 马建伟 新型采访话筒
US20120300956A1 (en) * 2011-05-27 2012-11-29 Kyocera Corporation Sound outputting device
CN102752425A (zh) * 2012-07-18 2012-10-24 叶友练 一种手机
CN205942094U (zh) * 2016-06-21 2017-02-08 白黄生 一种新型vr眼镜
CN210157352U (zh) * 2019-07-01 2020-03-17 陈婷 一种用于语音专业发声训练的头戴式耳机
CN111817739A (zh) * 2020-09-02 2020-10-23 歌尔光学科技有限公司 一种头戴显示设备及其语音通话辅助结构

Also Published As

Publication number Publication date
CN111817739A (zh) 2020-10-23
CN111817739B (zh) 2020-12-15

Similar Documents

Publication Publication Date Title
WO2022048009A1 (zh) 一种头戴显示设备及其语音通话辅助结构
EP3435373B1 (en) Mobile wireless display providing speech to speech translation and avatar simulating human attributes
US7448872B2 (en) Portable terminal having display unit cradled on a slant
KR100703351B1 (ko) 스윙 타입 휴대 장치
US20090099836A1 (en) Mobile wireless display providing speech to speech translation and avatar simulating human attributes
US10631073B2 (en) Microphone housing with screen for wind noise reduction
KR20020061467A (ko) 몸체 착용형 디스플레이 시스템
KR102247000B1 (ko) 컴퓨팅 장치의 오디오 출력 장치 및 오디오 출력 포트
KR20070042346A (ko) 시청이 편리한 휴대 단말기 및 그의 슬라이딩 거치 장치
US10028045B1 (en) Combined microphone and lighting device and computing device having same
WO2021088607A1 (zh) 一种麦克组件以及电子装置
JP2014230282A (ja) 等身大イメージを用いるテレビ会議のための携帯型透明ディスプレイ
KR20070075245A (ko) 게임 겸용 휴대 단말기
US7440784B2 (en) Portable communication apparatus
KR20050029597A (ko) 단차 보상 메카니즘을 구비한 스윙 타입 휴대용 디지털통신 장치
US20220218101A1 (en) Hand held studio and booth
CN212588324U (zh) 一种头戴显示设备及其语音通话自应答结构
TWI762766B (zh) 耳機與頭戴顯示裝置
KR100663484B1 (ko) 자기 거치 기능을 가지는 휴대 단말기
CN221668517U (zh) 一种移动终端使用的声学反射装置
CN210402349U (zh) 一种翻译装置
CN219938347U (zh) 一种基于低功耗蓝牙技术的无线台咪
CN212909918U (zh) 基于快速识别技术的高保真无线蓝牙音响
US20240048909A1 (en) Meeting speaker box for a mobile terminal
KR100663453B1 (ko) 휴대용 단말기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20952251

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20952251

Country of ref document: EP

Kind code of ref document: A1