WO2016155019A1 - 头戴式电子装置 - Google Patents

头戴式电子装置 Download PDF

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Publication number
WO2016155019A1
WO2016155019A1 PCT/CN2015/075918 CN2015075918W WO2016155019A1 WO 2016155019 A1 WO2016155019 A1 WO 2016155019A1 CN 2015075918 W CN2015075918 W CN 2015075918W WO 2016155019 A1 WO2016155019 A1 WO 2016155019A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
earphone
mounted electronic
head mounted
state
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/075918
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English (en)
French (fr)
Inventor
蒋超
刘自鸿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
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 Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to PCT/CN2015/075918 priority Critical patent/WO2016155019A1/zh
Priority to CN201580001426.1A priority patent/CN106256135A/zh
Priority to JP2017552076A priority patent/JP2018512816A/ja
Priority to US15/553,432 priority patent/US20180039086A1/en
Priority to EP15886989.1A priority patent/EP3280153B1/en
Priority to KR1020177027187A priority patent/KR20170131460A/ko
Publication of WO2016155019A1 publication Critical patent/WO2016155019A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G02B27/0176—Head mounted characterised by mechanical features
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • G02B27/0172—Head mounted characterised by optical features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/03—Aspects of the reduction of energy consumption in hearing devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Definitions

  • the present invention relates to automatic control technology, and more particularly to a head mounted electronic device having an automatic control function.
  • wearable video devices are becoming more and more popular due to their good visual experience.
  • Wearable video devices typically include a video portion and an audio portion.
  • some wearable video devices use headphones.
  • the video portion is rotatably connected to the headset.
  • the video portion When not in use, the video portion is rotated to a position that is substantially overlapped with the headset for storage; when needed, the video portion is rotated to a position that is approximately 90 degrees from the headset, so that after wearing, the video Part of it is in front of the human eye.
  • Embodiments of the present invention provide an automatically controllable head mounted electronic device.
  • a head mounted electronic device comprising a U-shaped headset; a U-shaped display module rotatably connected to the earphone; and a sensing module disposed to the earphone for sensing the earphone And a control device electrically connected to the sensing module, configured to control the display module when the sensing module senses that the earphone changes between a wearing state and a non-wearing state; Or the headset reacts.
  • the user since the user can stop the video playing and the like without performing any other operations in the process of removing the head mounted electronic device, the user is very convenient to use, which greatly improves the user's use. Experience.
  • FIG. 1 is a schematic structural view of a head mounted electronic device according to a first embodiment of the present invention.
  • FIG. 2 is a block diagram of the head mounted electronic device of FIG. 1.
  • FIG. 3 is a partially exploded perspective view of the head mounted electronic device of FIG. 1.
  • FIG. 4 is a schematic structural view of a head mounted electronic device according to a second embodiment of the present invention.
  • FIG. 5 is a partial cross-sectional view of the head mounted electronic device of FIG. 4.
  • FIG. 5 is a partial cross-sectional view of the head mounted electronic device of FIG. 4.
  • FIG. 6 is a schematic structural diagram of a head mounted electronic device according to a third embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a head mounted electronic device according to a fourth embodiment of the present invention.
  • FIG. 8 is a cross-sectional view of the elastic band of the head mounted electronic device of FIG. 7.
  • FIG. 9 is a cross-sectional view showing an elastic band of a head mounted electronic device according to a fifth embodiment of the present invention.
  • the headset electronic device 5 is a headset.
  • the display includes a headset 10, a display module 20, a sensing module 31, and a control device 40.
  • the headset 10 includes an elastic band 11, two sounders 12, and an audio circuit 13.
  • the elastic band 11 is U-shaped for deformation after the user wears the earphone 10 to provide pressure to keep the sounder in close contact with the user's ear.
  • Each of the sound generators 12 includes a movable member 14, a horn (not shown), an exit surface 15 and an ear cover 16.
  • the movable member 14 includes an annular wall 17 and an engaging portion 18 that extends outwardly from the annular wall 17.
  • the horn is disposed in a space surrounded by the annular wall 17, and the sound emitting surface 15 is located on the side where the horn emits sound, that is, the sound is emitted from the sound emitting surface 15.
  • the ear cup 16 is fixed to the sound emitting surface 15.
  • the engaging portion 18 is movably coupled to the elastic band 11 such that the sounder 12 is movable relative to the elastic band 11 to facilitate adjustment to a position suitable for wearing by different users.
  • the display module 20 includes a U-shaped display portion 21 for the user to see an image, two connectors 22 at opposite ends of the display portion 21, and a video circuit 23.
  • the video circuit 23 is housed in the display unit 21, and an optical module (not shown) that cooperates with the video circuit 23 is accommodated in the display unit 21.
  • the video circuit 23 has a micro display module and a matching control circuit. The image displayed by the micro display module is projected onto the user's eyes under the optical path set by the optical module, thereby allowing the user to see the virtual image of the enlarged image.
  • the working principle of the display module 20 is well known to those skilled in the art, and the description will not be repeated.
  • the connector 22 is annular and the annular wall 17 of the earphone 10 is just partially receivable within it such that the annular wall 17 is rotatable within the connector 22.
  • the sensing module 31 is disposed to the earphone 10 for sensing the wearing state of the earphone.
  • the sensing module 31 includes a pressure sensor disposed on the earphone 10.
  • the pressure sensor is disposed on the sound emitting surface 15 of the sounder 10, and may be an area covered by the ear cover 16.
  • the field may also be an area covered by a portion of the earmuffs 16 to sense the pressure experienced after the user wears the earphone 10.
  • a predetermined range of pressure may be defined in advance, such as greater than a certain pressure value, and the earphone is determined to be in a wearing state when the pressure value sensed by the pressure sensor is within the predetermined range, otherwise it is in a non-wearing state.
  • the pressure sensor is not limited to one of the embodiments, and may be plural, or each of the sound generators is provided with a pressure sensor.
  • the pressure sensor can also be disposed in a portion where the elastic band 11 is easily brought into contact with the user's head, such as the middle portion of the inwardly facing surface of the elastic band 11, and the same function can be achieved.
  • the control device 40 is electrically connected to the sensing module 31 for controlling the display module 20 to react when the sensing module 31 senses that the earphone 10 changes between the wearing state and the non-wearing state.
  • the headset 10 is further controlled to react.
  • the control device 40 is electrically connected to the audio circuit 13 and the video circuit 23, and is disposed in the display module 20 or in the earphone 10.
  • the space can be determined according to a specific structural design.
  • the pressure value sensed by the pressure sensor is greater than the pressure value A, that is, when the predetermined range is within the predetermined range, the earphone is in a wearing state; the pressure value detected by the pressure sensor is less than the pressure value A or the pressure value B (wherein B ⁇ A), that is, the range falling into the non-wearing state, that is, the earphone is in the non-wearing state; when the control device 40 changes from the range of the non-wearing state to the predetermined range of the wearing state according to the pressure value detected by the pressure sensor,
  • the display module 10 in the state in which the video is paused is controlled to play the video, and of course, the sound of the earphone 10 can be further controlled.
  • the display module 20 can be rotated to a position where the earphone 10 is substantially clamped by 90 degrees. At this time, the display module 20 is located directly in front of the user's eyes, so that the user can see the image.
  • the pressure sensor senses the pressure value at this time to be greater than a preset value, that is, within a predetermined range, and the control device 40 determines that the earphone 10 is in the wearing state.
  • the user uses certain functions of the head mounted electronic device 5, such as during the process of playing a video, when the user has other things to handle, the electronic device needs to be removed.
  • the control device 40 determines When the earphone is in the non-wearing state, the video circuit 23 and the audio circuit 13 are controlled to stop working to pause the playback of the video and audio. Since the user can stop the video playing during the process of removing the head mounted electronic device 5, it is very convenient for the user to use, which greatly enhances the user experience.
  • the screen when the display module 10 pauses to play the video, the screen may be displayed but is in a static state, or may not display any screen, that is, a black screen, or may be an automatic black screen after displaying the still image for a period of time.
  • the method can achieve the purpose of pausing the video.
  • the pressure value sensed by the pressure sensor is within a predetermined range, and when the predetermined time range exceeds a first predetermined time, the earphone is determined to be in a wearing state, so that the earphone is more accurately recognized. Is wearing.
  • the control device 40 controls the display module 20 to react when the sensing module 31 senses that the relative position between the earphone 10 and the display module 20 is within a preset range.
  • the display module 20 that pauses the playback of the video state plays the video when the headset 10 is changed from the non-wearing state to the wearing state.
  • the display module 20 in the paused play video state controls the display module 20 to play the video and/or when the earphone 10 is changed from the non-wearing state to the wearing state, and the wearing state continues for more than one second preset time. Or the earphone 10 outputs audio.
  • This design allows the user to wear a head-mounted electronic device 5, and then reserves a certain adjustment time for the user to start playing, so that the user can watch the video in a better state.
  • the functions described in this paragraph can also be implemented in the same head mounted electronic device 5 as the previous functions.
  • FIG. 4 and FIG. 5 are schematic diagrams and partial cross-sectional views of a head mounted electronic device 6 according to a second embodiment of the present invention.
  • the sensing module 32 includes a first metal member 32a and a second metal member 32b.
  • the ear cover 10 At least partially between the first and second metal members 32a, 32b.
  • the first metal member 32a can be attached to the outer covering of the earmuff 10, such as the inner side of the leather
  • the second metal member 32b can be attached to the sound emitting surface, at this time, the first and second A portion of the filler of the earmuff 10, such as a foam material, is placed between the metal members 32a, 32b.
  • the sensing module 32 constitutes a capacitor.
  • the spacing between the first and second metal members 32a, 32b changes, and the capacitance of the user changes. In this way, the change state of the capacitor reflects whether the user wears or not.
  • Other working principles are similar to those of the first embodiment, and are not described herein.
  • FIG. 6 is a schematic diagram and a partial cross-sectional view of a head mounted electronic device 7 according to a third embodiment of the present invention.
  • the sensing module 33 includes a capacitive touch screen disposed on the ear cup 16 , such as the outer surface of the ear cup 16 directly facing the user, that is, the capacitive touch screen directly contacts the skin of the user for sensing, or is disposed on the ear cover 16 .
  • the inside of the outer wrapper, that is, the capacitive touch screen indirectly contacts the user's skin for sensing, it can be understood that the position of the capacitive touch screen can be sensed as long as it can sense the contact with the user.
  • a capacitive touch screen can also be disposed on the sound emitting surface 15.
  • the capacitive touch screen can sense whether the earphone is in a wearing state by sensing the contact with the user's skin.
  • the contact with the user's skin is sensed, including the above-mentioned direct contact and indirect contact, and the like. The working principle is similar to that of the first embodiment, and will not be described here.
  • FIG. 7 and FIG. 8 are schematic structural diagrams of a head mounted electronic device according to a fourth embodiment of the present invention, and a schematic cross-sectional view of the elastic band, which is mainly different from the first embodiment in the sensing module. 34.
  • the sensing module 34 is an angle sensor disposed on the elastic band 11, and includes a fixing portion 34a fixed to the elastic band and two movable portions 34b on both sides, and the movable portion 34b is held against the elastic band 11.
  • the angle sensor senses the change when the elastic band is deformed at the position of the angle sensor.
  • the two angle sensors are located at positions on the two sides of the elastic band 11 that are generally deformed to a greater extent to more accurately sense the change of the angle. Chemical.
  • the number and position of the angle sensors are not limited to the above manner, and may be, for example, one and disposed at a position intermediate the elastic band 11, as shown in FIG.
  • the angle sensor senses whether the user pulls the elastic band 11 to confirm whether the earphone is in a wearing state by sensing the change of the elastic band 11, and the other working principle is similar to that of the first embodiment. I will not repeat them here.
  • the specific solutions of different embodiments may also be used in combination, for example, the pressure sensor and the touch screen are used together to achieve more accurate judgment.
  • the above-mentioned head mounted electronic device is not limited to playing video, and may be a head mounted electronic device such as a head mounted game device or a head mounted navigation device, and the head mounted electronic device having the content of the present invention It has the above-mentioned convenient functions for automatic control.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

本发明涉及一种头戴式电子装置，包括U形的头戴式耳机；U形的显示模组，其可转动地连接至该耳机；传感模组，其设置至该耳机，用于感测该耳机的佩戴状态；及控制装置，其电性连接至该传感模组，用于在该传感模组感测到该耳机在佩戴状态及非佩戴状态之间变换时控制该显示模组和\或该耳机做出反应。在本发明的技术方案下，由于用户取下头戴式电子装置的过程中无需做其它的任何操作便可实现停止视频的播放等操作，因此，非常方便用户的使用，极大提升了用户的体验。

Description

头戴式电子装置 技术领域
本发明涉及自动控制技术，尤其涉及一种具有自动控制功能的头戴式电子装置。
背景技术
目前，可穿戴式视频装置由于其良好的视觉体验效果，正变得越来越流行。可穿戴式视频装置通常包括视频部分及音频部分。为了达到较好的音频效果，部分可穿戴式视频装置使用头戴式耳机。此时，视频部分可转动的连接到头戴式耳机。不使用时，视频部分转动至与头戴式耳机大致叠合的位置，以便于收纳；需使用时，视频部分被旋转至与头戴式耳机大致夹90度的位置，如此，佩戴后，视频部分位于人眼前方。
在使用者佩戴上述可穿戴式视频装置观看视频，并且中途需要取下时，通常需要先手动暂停视频的播放，然后再取下，以免后续还要回放部分视频内容，然而，这个过程较为繁琐。
发明内容
本发明的实施方式提供了一种可自动控制的头戴式电子装置。
一种头戴式电子装置，包括U形的头戴式耳机；U形的显示模组，其可转动地连接至该耳机；传感模组，其设置至该耳机，用于感测该耳机的佩戴状态；及控制装置，其电性连接至该传感模组，用于在该传感模组感测到该耳机在佩戴状态及非佩戴状态之间变换时控制该显示模组和\或该耳机做出反应。
在本发明的技术方案下，由于用户取下头戴式电子装置的过程中无需做其它的任何操作便可实现停止视频的播放等操作，因此，非常方便用户的使用，极大提升了用户的体验。
附图说明
下列附图用于结合具体实施方式详细说明本发明的各个实施方式。应当理解，附图中示意出的各元件并不代表实际的大小及比例关系，仅是为了清楚说明而示意出来的示意图，不应理解成对本发明的限制。
图1是本发明第一实施方式提供的头戴式电子装置的结构示意图。
图2是图1的头戴式电子装置的模块示意图。
图3是图1的头戴式电子装置的部分分解示意图。
图4是本发明第二实施方式提供的头戴式电子装置的结构示意图。
图5是图4的头戴式电子装置的部分剖视示意图。
图6是本发明第三实施方式提供的头戴式电子装置的结构示意图。
图7是本发明第四实施方式提供的头戴式电子装置的结构示意图。
图8是图7的头戴式电子装置的弹性带的剖视示意图。
图9是本发明第五实施方式提供的头戴式电子装置的弹性带的剖视示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合多个实施方式及附图，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方式仅仅用以解释本发明，并不用于限定本发明。并且，其显示不代表本发明各元件的实际比例关系，仅做示意。
结合图1至图3，其是本发明第一实施方式提供的头戴式电子装置5的结构示意图、模块示意图以及部分分解示意图，在本实施方式中头戴式电子装置5是一个头戴式显示器，其包括一个头戴式耳机10、显示模组20、传感模组31以及控制装置40。
头戴式耳机10包括一个弹性带11、两个发声器12以及音频电路13。弹性带11呈U形，用于在用户佩戴耳机10后发生变形以提供使发声器紧贴用户耳朵的压力。各发声器12包括活动件14、喇叭(图未示)、出声面15以及耳罩16。活动件14包括一个环状壁17以及一个自环状壁17向外延伸的卡合部18。喇叭设置在环状壁17围成的空间内，出声面15位于喇叭发出声音的一侧，即声音自出声面15发出。耳罩16固定至出声面15。卡合部18可活动地连接至弹性带11，使得发声器12可相对弹性带11移动而便于调节至适合不同用户佩戴的位置。
显示模组20包括一个用于使用户看到图像的U形的显示部21、两个位于显示部21两个相对末端的连接件22以及视频电路23。视频电路23收容在显示部21内，并且显示部21中间容置有与视频电路23配合的光学模组(图未示)，视频电路23具有微型显示模组及配套的控制电路。微型显示模组显示的图像在光学模组设定的光路下被投射至用户的眼睛，从而使用户看到放大的图像的虚像。显示模组20的工作原理为本领域技术人员所熟知，本说明书将不做赘述。连接件22呈环形，并且耳机10的环状壁17刚好可部分容置在其内部，如此，环状壁17可在连接件22内旋转。
传感模组31设置至耳机10，用于感测该耳机的佩戴状态。传感模组31在本实施方式中包括一个设置于耳机10的压力传感器，在本实施方式中，压力传感器设置于发声器10的出声面15，可以是被耳罩16覆盖的区 域，也可以是部分耳罩16覆盖的区域，以在用户佩戴上耳机10后感测受到的压力。可事先定义一个压力的预定范围，比如大于某一个压力值，当压力传感器感测到的压力值在该预定范围内时判定该耳机处于佩戴状态，否则处于非佩戴状态。当然，压力传感器不限于本实施方式的一个，也可以是多个，或者各发声器都设有压力传感器。另外，压力传感器也可设置在弹性带11易于跟用户的头部接触的部分，比如弹性带11朝内的表面的中部，也可实现相同的功能。
控制装置40电性连接至传感模组31，用于在传感模组31感测到耳机10在佩戴状态及非佩戴状态之间变换时控制显示模组20做出反应，当然，也可进一步控制耳机10做出反应。具体地，控制装置40还电性连接至音频电路13及视频电路23，并设置于显示模组20内或耳机10内，可根据具体的结构设计的容置空间确定。在本实施方式中，压力传感器感测到的压力值大于压力值A，即在上述预定范围内时，该耳机处于佩戴状态；压力传感器检测到的压力值小于压力值A或者压力值B(其中B<A)，即落入非佩戴状态的范围，即该耳机处于非佩戴状态；当控制装置40根据压力传感器检测到的压力值由非佩戴状态的范围变换落入佩戴状态的预定范围时，便控制处于暂停播放视频状态的显示模组10播放视频，当然还可以进一步控制耳机10播放声音。
使用过程中，用户佩戴好耳机10后，便可将显示模组20旋转至于耳机10大致夹90度的位置，此时显示模组20位于贴近用户眼睛的正前方，使得用户可看到图像。佩戴完成后，由于弹性带11弹力的作用，压力传感器此时感测到的压力值大于预先设定的值，即处于一个预定范围内，此时控制装置40判断耳机10处于佩戴状态。用户使用头戴式电子装置5的某些功能，比如播放视频的过程中，当用户有其它事情处理需取下电子装 置5并暂停视频播放时，用户此时只需取下头戴式电子装置5，此时由于压力传感器上感测到的压力值几乎为零，处于上述预定范围之外，因此控制装置40判断耳机处于非佩戴状态，便控制视频电路23及音频电路13停止工作，以暂停视频及音频的播放。由于用户取下头戴式电子装置5的过程中无需做其它的任何操作便可停止视频的播放，因此，非常方便用户的使用，极大提升了用户的体验。应当指出的是，上述显示模组10暂停播放视频可以是画面被显示但处于静止状态，也可以是不显示任何画面，即黑屏，还可以是显示静止画面的一段时间后自动黑屏，上述各种方式都能达到暂停播放视频的目的。
优选地，该压力传感器感测到的压力值在一个预定范围内，并且在该预定范围内超过一个第一预设时间时，才判定该耳机处于佩戴状态，如此，能更准确地识别耳机是处于佩戴状态。
在其它实施方式中，控制装置40在传感模组31感测到耳机10及显示模组20之间的相对位置位于一个预设范围内时控制显示模组20做出反应也可以是：处于暂停播放视频状态的显示模组20在耳机10由非佩戴状态变换成佩戴状态时播放视频。优选地，处于暂停播放视频状态的显示模组20在耳机10由非佩戴状态变换成佩戴状态，并且佩戴状态持续超过一个第二预设时间时，控制装置40控制显示模组20播放视频和/或耳机10输出音频。此设计可使得用户佩戴上头戴式电子装置5后，给用户预留一定的调整时间才开始播放，以便于用户于较佳的状态下观看视频。当然，该段描述的功能也可与之前的功能叠加在同个头戴式电子装置5中实现。
请结合图4及图5，其是本发明第二实施方式提供的头戴式电子装置6的示意图及部分剖视示意图，其与第一实施方主要不同之处在于传感模组32。传感模组32包括一个第一金属件32a及第二金属件32b，耳罩10 至少部分位于第一及第二金属件32a，32b之间。在本实施方式中，第一金属件32a可贴附于耳罩10的外侧包覆物，如皮革的内侧，第二金属件32b可贴附于出声面上，此时第一及第二金属件32a，32b之间架设着耳罩10的部分填充物，如泡沫材料。此时传感模组32构成一个电容。用户佩戴耳机10后，第一及第二金属件32a，32b之间的间距发生变化，自身的电容从而发生改变。如此，电容的变化状态便反映了用户佩戴与否，其它的工作原理与第一实施方式类似，在此不做赘述。
请结合图6，其是本发明第三实施方式提供的头戴式电子装置7的示意图及部分剖视示意图，其与第一实施方主要不同之处在于传感模组33。传感模组33包括一个电容触摸屏，其设置至该耳罩16上，比如设置于耳罩16直接面向用户的外表面，即电容触摸屏直接接触用户皮肤进行感测，或者设置于耳罩16的外侧包覆物内侧，即电容触摸屏间接接触用户皮肤进行感测，可以理解的是，该电容触摸屏的位置只要能感测到与用户的接触便可。当然，电容触摸屏也可设置于该出声面15。在第三实施方式下，电容触摸屏可通过感测到与用户皮肤接触与否来得知耳机是否处于佩戴状态，本发明中感测到与用户皮肤接触包括上述直接接触及间接接触的方式，其它的工作原理与第一实施方式类似，在此不做赘述。
请结合图7及图8，其是本发明第四实施方式提供的头戴式电子装置的结构示意图及其弹性带的剖视示意图，其与第一实施方主要不同之处在于传感模组34。传感模组34为一个设置在弹性带11的角度传感器，其包括一个固定至弹性带的固定部34a以及位于两侧的两个可动部34b，可动部34b保持抵持弹性带11。如此，弹性带在角度传感器位置处发生变形时角度传感器便能感测出该变化。在本实施方式中，两个角度传感器位于弹性带11中间的两侧通常变形幅度较大的位置，以更准确地感知角度的变 化。应当理解，角度传感器的个数及位置不限于上述方式，比如也可以一个，并设置在弹性带11中间的位置，如图9所示。在第五实施方式下，角度传感器通过感测弹性带11的变化来感测用户在佩戴耳机时是否有拉开弹性带11来确认耳机是否处于佩戴状态，其它的工作原理与第一实施方式类似，在此不做赘述。
当然，上述各个实施方式中，不同实施方式的具体方案也可叠加使用，比如压力传感器与触摸屏配合使用，可达到更为准确的判断。另外，必须指出的是，上述头戴式电子装置并不限于播放视频，也可以是头戴式游戏装置、头戴式导航装置等头戴式电子装置，具有本发明内容头戴式电子装置均具有上述可实现自动控制的便利功能。
以上所述仅为本发明的较佳实施方式而已，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、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (13)

  1. 一种头戴式电子装置，包括：
    U形的头戴式耳机；
    U形的显示模组，其可转动地连接至该耳机；
    传感模组，其设置至该耳机，用于感测该耳机的佩戴状态；及
    控制装置，其电性连接至该传感模组，用于在该传感模组感测到该耳机在佩戴状态及非佩戴状态之间变换时控制该显示模组和\或该耳机做出反应。
  2. 如权利要求1所述的头戴式电子装置，其特征在于，该传感模组包括至少一个压力传感器，该压力传感器感测到的压力值在一个预定范围内时判定该耳机处于佩戴状态。
  3. 如权利要求2所述的头戴式电子装置，其特征在于，该压力传感器感测到的压力值在一个预定范围内，并且在该预定范围内超过一个第一预设时间时，判定该耳机处于佩戴状态。
  4. 如权利要求2所述的头戴式电子装置，其特征在于，该耳机包括一个U形弹性带及两个连接至该弹性带的发声器，该压力传感器设置于该发声器。
  5. 如权利要求4所述的头戴式电子装置，其特征在于，各发声器包括一个出声面以及一个耳罩，声音自该出声面发出，该耳罩设置至该出声面；处于佩戴状态时该耳罩受到压迫；该传感模组设置于该出声面或该耳罩。
  6. 如权利要求1所述的头戴式电子装置，其特征在于，该耳机包括两个各具有一个耳罩的发声器，处于佩戴状态时各耳罩受到压迫；该传感模组 包括第一金属件及第二金属件，该耳罩至少部分位于该第一及第二金属件之间；该传感模组感测到该第一及第二金属件之间的电容值在一个预定范围内时判定该耳机处于佩戴状态。
  7. 如权利要求1所述的头戴式电子装置，其特征在于，该耳机包括两个发声器，各发声器包括一个出声面以及一个耳罩，声音自该出声面发出，该耳罩设置至该出声面；该传感模组包括至少一个电容触摸屏，该电容触摸屏设置于该出声面或该耳罩；该电容触摸屏感测到皮肤的接触时判定该耳机处于佩戴状态。
  8. 如权利要求1所述的头戴式电子装置，其特征在于，该传感模组包括至少一个设置在该弹性带的角度传感器，该角度传感器感测到的角度值在一个预定范围内时判定该耳机处于佩戴状态。
  9. 如权利要求8所述的头戴式电子装置，其特征在于，该传感模组包括一个设置在该弹性带中部的角度传感器，用于感测该弹性带的变形程度。
  10. 如权利要求8所述的头戴式电子装置，其特征在于，该传感模组包括两个设置在该弹性带中部的两侧的角度传感器，用于感测该弹性带的变形程度。
  11. 如权利要求1至10任一项所述的头戴式电子装置，其特征在于，所述显示模组做出反应包括：处于播放视频状态的显示模组在该耳机由佩戴状态变换成非佩戴状态时暂停播放视频。
  12. 如权利要求1至10任一项所述的头戴式电子装置，其特征在于，所述显示模组做出反应包括：处于暂停播放视频状态的显示模组在该耳机由非佩戴状态变换成佩戴状态时播放视频。
  13. 如权利要求12所述的头戴式电子装置，其特征在于，该耳机由非佩戴状态变换成佩戴状态，并且佩戴状态持续超过一个第二预设时间时，该显示模组播放视频。
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