TW202331346A

TW202331346A - Head-mounted display device and wearable assembly

Info

Publication number: TW202331346A
Application number: TW111103806A
Authority: TW
Inventors: 吳舟偉; 張君偉
Original assignee: 宏達國際電子股份有限公司
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2023-08-01

Abstract

A head-mounted display device includes a front assembly and a wearable assembly. The wearable assembly is connected to the front assembly and is suitable for wearing the front assembly to the face of the user. The wearable assembly includes a cradle, a coupling mechanism, a plurality of side headbands, a button and a position-returning member. When the button is pressed relative to the cradle, the button drives the coupling mechanism not to couple the side headbands so that the side headbands is capable of being moved freely relative to the cradle to adjust the distance between the cradle and the front assembly. When the button is released relative to the cradle, the position-returning member drives the coupling mechanism to couple the side headbands and tights the side headbands relative to the cradle through the coupling mechanism.

Description

頭戴式顯示裝置及穿戴組件Head-mounted display device and wearable components

本發明是有關於一種顯示裝置，且特別是有關於一種頭戴式顯示裝置及穿戴組件。The present invention relates to a display device, and in particular to a head-mounted display device and a wearable component.

隨著科技產業日益發達，顯示裝置的型態、使用功能以及使用方式越來越多元，可直接配戴在使用者身體上的頭戴式顯示裝置也因應而生。頭戴式顯示裝置的種類相當多，以眼罩類型等頭戴式顯示裝置為例，使用者配戴上此類顯示裝置之後，除了可以看到立體影像之外，影像還會隨著使用者頭部轉動而改變，可提供使用者更身歷其境的感受。With the increasing development of the technology industry, the types, functions and ways of use of display devices are becoming more and more diverse, and head-mounted display devices that can be directly worn on the user's body have also emerged accordingly. There are quite a lot of types of head-mounted display devices. Take head-mounted display devices such as goggles as an example. It can be changed by rotating the whole body, which can provide the user with a more immersive experience.

頭戴式顯示裝置的前端組件（front assembly）通過穿戴組件穿戴至使用者的臉部，使得前端組件的顯示模組可朝向使用者的雙眼投射顯示畫面。由於每個使用者的頭型尺寸相異，在將頭戴式顯示裝置穿戴至頭部時需要調整穿戴組件，因此如何快速且方便地調整穿戴組件，為當前重要的發展。The front assembly of the head-mounted display device is worn on the face of the user through the wearing assembly, so that the display module of the front assembly can project a display image toward the eyes of the user. Since the size of each user's head is different, it is necessary to adjust the wearing component when wearing the head-mounted display device on the head. Therefore, how to quickly and conveniently adjust the wearing component is an important development at present.

本發明提供一種頭戴式顯示裝置，可以快速且便利地調整其穿戴尺寸。The invention provides a head-mounted display device, which can quickly and conveniently adjust its wearing size.

本發明提供一種穿戴組件，可以快速且便利地調整頭戴式顯示裝置的穿戴尺寸。The invention provides a wearable component, which can quickly and conveniently adjust the wearing size of a head-mounted display device.

本發明的頭戴式顯示裝置包括一前端組件及一穿戴組件。穿戴組件連接至前端組件，並適於將前端組件穿戴至使用者的臉部。穿戴組件包括一托架、一耦合機構、多個側頭帶、一按鈕及一復位件。耦合機構設置在托架內。這些側頭帶個別連接至前端組件並穿設於托架。按鈕可移動地連接至托架並耦接耦合機構。復位件設置於托架及耦合機構之間。當相對於托架按壓按鈕時，按鈕帶動耦合機構不耦接這些側頭帶，使得這些側頭帶能夠相對於托架自由地移動，以調整托架與前端組件之間的距離。當相對於托架放開按鈕時，復位件帶動耦合機構耦接這些側頭帶，並經由耦合機構相對於托架拉緊這些側頭帶。The head-mounted display device of the present invention includes a front-end component and a wearable component. The wearing component is connected to the front component and is suitable for wearing the front component on the user's face. The wearing component includes a bracket, a coupling mechanism, multiple side headbands, a button and a reset piece. The coupling mechanism is arranged in the bracket. These side headbands are individually connected to the front assembly and passed through the bracket. A button is movably connected to the bracket and coupled to the coupling mechanism. The reset part is arranged between the bracket and the coupling mechanism. When the button is pressed relative to the bracket, the button drives the coupling mechanism to uncouple the side headbands so that the side headbands can move freely relative to the bracket to adjust the distance between the bracket and the front assembly. When the button is released relative to the bracket, the reset member drives the coupling mechanism to couple the side headbands, and tightens the side headbands relative to the bracket via the coupling mechanism.

本發明的穿戴組件適於連接至一頭戴式顯示裝置之一前端組件，且適於將前端組件穿戴至使用者的臉部。穿戴組件包括一托架、一耦合機構、多個側頭帶、一按鈕及一復位件。耦合機構設置在托架內。這些側頭帶個別連接至前端組件，並穿設於托架。按鈕可移動地連接至托架並耦接耦合機構。復位件設置於托架及耦合機構之間。當相對於托架按壓按鈕時，按鈕帶動耦合機構不耦接這些側頭帶，使得這些側頭帶能夠相對於托架自由地移動，以調整托架與前端組件之間的距離。當相對於托架放開按鈕時，復位件帶動耦合機構耦接這些側頭帶，並經由耦合機構相對於托架拉緊這些側頭帶。The wearing component of the present invention is suitable for being connected to a front-end component of a head-mounted display device, and is suitable for wearing the front-end component on the user's face. The wearing component includes a bracket, a coupling mechanism, multiple side headbands, a button and a reset piece. The coupling mechanism is arranged in the bracket. These side headbands are individually connected to the front assembly and passed through the bracket. A button is movably connected to the bracket and coupled to the coupling mechanism. The reset part is arranged between the bracket and the coupling mechanism. When the button is pressed relative to the bracket, the button drives the coupling mechanism to uncouple the side headbands so that the side headbands can move freely relative to the bracket to adjust the distance between the bracket and the front assembly. When the button is released relative to the bracket, the reset member drives the coupling mechanism to couple the side headbands, and tightens the side headbands relative to the bracket via the coupling mechanism.

基於上述，在本發明中，頭戴式顯示裝置透過按壓按鈕帶動耦合機構，使這些側頭帶具有相對於托架移動的自由度，進而調整托架與前端組件之間的距離，以讓使用者快速且便利地調整頭戴式顯示裝置的穿戴尺寸。此外，當按鈕被放開時，復位件可經由耦合機構拉緊這些側頭帶，以持續且微幅地縮小托架與前端組件之間的距離，使頭戴式顯示裝置能更持續貼近使用者的頭部。Based on the above, in the present invention, the head-mounted display device drives the coupling mechanism by pressing the button, so that these side headbands have a degree of freedom to move relative to the bracket, and then adjust the distance between the bracket and the front-end assembly, so that the user can The user can quickly and conveniently adjust the wearing size of the head-mounted display device. In addition, when the button is released, the reset member can tighten these side headbands through the coupling mechanism, so as to continuously and slightly reduce the distance between the bracket and the front assembly, so that the head-mounted display device can be used more continuously the head of the victim.

請參考圖1A及圖1B，在本實施例中，頭戴式顯示裝置10包括一前端組件11及一穿戴組件100。穿戴組件100包括一托架110、一耦合機構120、多個側頭帶130、一按鈕140及一復位件150。耦合機構120設置在托架110內。穿戴組件100利用這些側頭帶130連接前端組件11，且這些側頭帶130穿設於托架110。按鈕140可移動地連接托架110並耦接耦合機構120。復位件150設置在托架110及耦合機構120之間。當相對於托架110按壓按鈕140時，按鈕140帶動耦合機構120不耦接這些側頭帶130，使得這些側頭帶130能夠相對於托架110自由地移動，以調整托架110與前端組件11之間的距離。當相對於托架110放開按鈕140時，該復位件150帶動耦合機構120耦接這些側頭帶130，並經由耦合機構120相對於托架110拉緊這些側頭帶130。Please refer to FIG. 1A and FIG. 1B , in this embodiment, the head-mounted display device 10 includes a front-end component 11 and a wearable component 100 . The wearing assembly 100 includes a bracket 110 , a coupling mechanism 120 , a plurality of side headbands 130 , a button 140 and a reset member 150 . The coupling mechanism 120 is disposed within the bracket 110 . The wearing assembly 100 uses the side headbands 130 to connect to the front end assembly 11 , and the side headbands 130 pass through the bracket 110 . The button 140 is movably connected to the bracket 110 and coupled to the coupling mechanism 120 . The reset member 150 is disposed between the bracket 110 and the coupling mechanism 120 . When the button 140 is pressed relative to the bracket 110, the button 140 drives the coupling mechanism 120 to uncouple these side headbands 130, so that these side headbands 130 can move freely relative to the bracket 110 to adjust the bracket 110 and the front assembly 11 distances between. When the button 140 is released relative to the bracket 110 , the reset member 150 drives the coupling mechanism 120 to couple the side headbands 130 , and tightens the side headbands 130 relative to the bracket 110 via the coupling mechanism 120 .

在本實施例中，前端組件11可包括光學系統（未繪示）及保護外殼等構件，並可設置顯示器或適於放置顯示器。前述顯示器可以是內建顯示器或外加的可攜式顯示器（例如智慧型手機等），但本發明不限於此。前述顯示器的種類可依據頭戴式顯示裝置10應用在虛擬實境系統（virtual reality system）、擴增實境系統（augmented reality system）或混合實境系統（mixed reality system）中而有所調整。光學系統包括用於改變顯示器的光路的光學元件，例如為透鏡、導光件或稜鏡等。In this embodiment, the front-end assembly 11 may include components such as an optical system (not shown) and a protective casing, and may be provided with a display or be suitable for placing a display. The aforementioned display may be a built-in display or an external portable display (such as a smart phone, etc.), but the present invention is not limited thereto. The types of the aforementioned displays can be adjusted according to whether the head-mounted display device 10 is applied in a virtual reality system, an augmented reality system or a mixed reality system. The optical system includes optical elements for changing the optical path of the display, such as lenses, light guides, or lenses.

另一方面，在本實施例中，頭帶式顯示裝置10還可包括一輔助頭帶12。輔助頭帶12連接前端組件11與穿戴組件100，且這些側頭帶130與輔助頭帶12適於將前端組件11穿戴至使用者的頭部。On the other hand, in this embodiment, the headband display device 10 may further include an auxiliary headband 12 . The auxiliary headband 12 connects the front assembly 11 and the wearing assembly 100 , and the side headbands 130 and the auxiliary headband 12 are suitable for wearing the front assembly 11 on the user's head.

請參考圖2A及圖2B，耦合機構120可包括一第一轉動件121、一第二轉動件122及一移動件123。第一轉動件121可旋轉地連接至托架110並耦接移動件123及按鈕140。第二轉動件122可旋轉地連接至托架110並耦接移動件123及這些側頭帶130。移動件123可移動地連接托架110。具體來說，當相對於托架110按壓按鈕140來帶動第一轉動件121旋轉時，第一轉動件121帶動移動件123移動而脫離第二轉動件122，使這些側頭130帶能夠相對於托架110自由地移動，以調整這些側頭帶130各自露出托架110的長度。Please refer to FIG. 2A and FIG. 2B , the coupling mechanism 120 may include a first rotating part 121 , a second rotating part 122 and a moving part 123 . The first rotating member 121 is rotatably connected to the bracket 110 and coupled to the moving member 123 and the button 140 . The second rotating member 122 is rotatably connected to the bracket 110 and coupled to the moving member 123 and the side headbands 130 . The moving part 123 is movably connected to the bracket 110 . Specifically, when pressing the button 140 relative to the bracket 110 to drive the first rotating member 121 to rotate, the first rotating member 121 drives the moving member 123 to move and break away from the second rotating member 122, so that these side heads 130 can be moved relative to The bracket 110 moves freely to adjust the lengths of the side headbands 130 exposed to the bracket 110 .

在本實施例中，托架110可包括一前蓋111、一後蓋112及一架體113。架體113設置在前蓋111與後蓋112之間，且後蓋112可具有一開口112a。按鈕140可移動地設置在托架110內並凸出於開口112a。按鈕140可包括一按壓部141及一耦接部142。按壓部141延伸至開口112a外。耦接部142由按壓部141向托架110內延伸並耦接第一轉動件121。第一轉動件121穿設於架體113並樞接於前蓋111，使第一轉動件121可相對於架體113旋轉。第二轉動件122設置於後蓋112與架體113之間並樞接於後蓋112，使第二轉動件122可相對於架體113旋轉。第二轉動件122還耦接這些側頭帶130。當第二轉動件122相對於架體113旋轉時，會帶動這些側頭帶130相對於托架110移動，進而改變這些側頭帶130各自露出托架110的長度。In this embodiment, the bracket 110 may include a front cover 111 , a rear cover 112 and a frame body 113 . The frame body 113 is disposed between the front cover 111 and the rear cover 112, and the rear cover 112 may have an opening 112a. The button 140 is movably disposed in the bracket 110 and protrudes from the opening 112a. The button 140 can include a pressing portion 141 and a coupling portion 142 . The pressing portion 141 extends out of the opening 112a. The coupling portion 142 extends from the pressing portion 141 into the bracket 110 and is coupled to the first rotating member 121 . The first rotating member 121 passes through the frame body 113 and is pivotally connected to the front cover 111 , so that the first rotating member 121 can rotate relative to the frame body 113 . The second rotating member 122 is disposed between the rear cover 112 and the frame body 113 and pivotally connected to the rear cover 112 so that the second rotating member 122 can rotate relative to the frame body 113 . The second rotating member 122 is also coupled to the side headbands 130 . When the second rotating member 122 rotates relative to the frame body 113 , it will drive the side headbands 130 to move relative to the bracket 110 , thereby changing the lengths of the side headbands 130 exposed to the bracket 110 .

在本實施例中，第一轉動件121及第二轉動件122為齒輪，且移動件123可包括一移動齒條部123a。第一轉動件121及第二轉動件122各自嚙接移動齒條部123a。按鈕140的耦接部142可具有一按鈕齒條部142a，且按鈕齒條部142a嚙接第一轉動件121。移動件123還可具有一移動鉤部123b，其配置在靠近第二轉動件122的一側。托架110的架體113還可具有一托架鉤部113a及一托架槽孔113b。移動件123設置在托架槽孔113b的一側。移動鉤部123b凸出於托架槽孔113b並可在托架槽孔113b內移動。復位件150的兩端分別被移動鉤部123b與托架鉤部113a鉤住，且復位件150提供一恢復力給移動件123使移動鉤部123b往托架鉤部113a的方向移動。在本實施例中，復位件150可以是具有彈性的彈力圈或是具有磁性的磁鐵組，以提供移動件123一恢復力使移動件123往托架鉤部113a的方向移動，但不以此為限。In this embodiment, the first rotating member 121 and the second rotating member 122 are gears, and the moving member 123 may include a moving rack portion 123a. The first rotating member 121 and the second rotating member 122 respectively engage with the moving rack portion 123a. The coupling portion 142 of the button 140 can have a button rack portion 142 a, and the button rack portion 142 a engages with the first rotating member 121 . The moving part 123 can also have a moving hook part 123 b disposed on a side close to the second rotating part 122 . The frame body 113 of the bracket 110 can also have a bracket hook portion 113 a and a bracket slot 113 b. The moving part 123 is disposed on one side of the bracket slot 113b. The moving hook 123b protrudes from the bracket slot 113b and can move in the bracket slot 113b. Both ends of the reset member 150 are respectively hooked by the moving hook 123b and the bracket hook 113a, and the reset member 150 provides a restoring force to the moving member 123 to move the moving hook 123b toward the bracket hook 113a. In this embodiment, the reset member 150 can be an elastic elastic ring or a magnetic magnet group to provide a restoring force for the movable member 123 to move the movable member 123 toward the bracket hook 113a, but not in this way. limit.

在本實施例中，托架槽孔113b可具有一第一端部E1及一第二端部E2。第一端部E1靠近第二轉動件122及托架鉤部113a，而第二端部E2靠近第一轉動件121。當復位件150連接移動鉤部123b與托架鉤部113a時，復位件150會施予一恢復力給移動件123使移動件123抵靠在第一端部E1的位置。當移動件123受到與恢復力的方向相反且大於恢復力的外力時，移動件123就會往第二端部E2的位置移動。In this embodiment, the bracket slot 113b may have a first end E1 and a second end E2. The first end E1 is close to the second rotating member 122 and the bracket hook 113 a, and the second end E2 is close to the first rotating member 121 . When the reset member 150 connects the moving hook portion 123b and the bracket hook portion 113a, the reset member 150 will apply a restoring force to the moving member 123 so that the moving member 123 abuts against the position of the first end portion E1. When the moving part 123 is subjected to an external force that is opposite to the restoring force and greater than the restoring force, the moving part 123 will move to the position of the second end E2.

在本實施例中，這些側頭帶130可各自具有一頭帶槽孔131及一頭帶齒條部132。第二轉動件122穿設在這些頭帶槽孔131內，並且嚙接這些頭帶齒條部132。當這些側頭帶130往靠近彼此的方向移動時，這些側頭帶130露出托架110的長度變短，使前端組件11與托架110之間的距離縮短。當這些側頭帶130往遠離彼此的方向移動時，這些側頭帶130露出托架110的長度變長，使前端組件11與托架110之間的距離變長。In this embodiment, the side headbands 130 each have a headband slot 131 and a headband rack portion 132 . The second rotating member 122 passes through the headband slots 131 and engages with the headband racks 132 . When the side headbands 130 move towards each other, the length of the side headbands 130 exposed from the bracket 110 becomes shorter, so that the distance between the front assembly 11 and the bracket 110 is shortened. When the side headbands 130 move away from each other, the length of the side headbands 130 exposed from the bracket 110 becomes longer, so that the distance between the front end assembly 11 and the bracket 110 becomes longer.

請參考圖3A及圖4A，當按鈕140沒有被按壓時，復位件150會施予移動件123一恢復力使移動鉤部123b抵靠在第一端部E1。在此狀態下，移動件123被固定且無法相對於托架110移動，使得同時與移動件123嚙接的第一轉動件121及第二轉動件122無法相對於托架110旋轉。當第二轉動件122固定時，同時與第二轉動件122嚙接的這些側頭帶130也無法相對於托架110移動。Please refer to FIG. 3A and FIG. 4A , when the button 140 is not pressed, the reset member 150 will exert a restoring force on the moving member 123 to make the moving hook 123b abut against the first end E1 . In this state, the moving part 123 is fixed and cannot move relative to the bracket 110 , so that the first rotating part 121 and the second rotating part 122 engaged with the moving part 123 cannot rotate relative to the bracket 110 . When the second rotating member 122 is fixed, the side headbands 130 engaged with the second rotating member 122 cannot move relative to the bracket 110 .

請參考圖3B、圖3C、圖4B及圖4C，當使用者按壓按鈕140的按壓部141時，按壓部141受到一外力F而相對於托架110移動，使耦接部142隨著按壓部141的移動往第一轉動件121的方向移動，並帶動第一轉動件121旋轉。當按壓部141抵靠至托架110的架體113並停止繼續移動時，耦接部142也會隨著按壓部141停止移動，並使第一轉動件121停止旋轉。Please refer to FIG. 3B, FIG. 3C, FIG. 4B and FIG. 4C, when the user presses the pressing portion 141 of the button 140, the pressing portion 141 is subjected to an external force F and moves relative to the bracket 110, so that the coupling portion 142 moves with the pressing portion The movement of 141 moves toward the direction of the first rotating member 121 and drives the first rotating member 121 to rotate. When the pressing portion 141 abuts against the frame body 113 of the bracket 110 and stops moving, the coupling portion 142 also stops moving along with the pressing portion 141 and stops the rotation of the first rotating member 121 .

另一方面，當第一轉動件121被旋轉時，第一轉動件121將帶動移動件123往遠離第二轉動件122的方向移動。具體來說，當移動件123受到第一轉動件121所施予的推力大於復位件150施予移動件123的恢復力時，第一轉動件121將帶動移動件123相對於托架110移動。此時，移動鉤部123b隨著移動件123在托架槽孔113b內由第一端部E1移動至第二端部E2。當移動鉤部123b移動至第二端部E2時，移動件123會脫離第二轉動件122。此時，第二轉動件122沒有與移動件123嚙接，使第二轉動件122可相對於托架110自由地旋轉。On the other hand, when the first rotating member 121 is rotated, the first rotating member 121 will drive the moving member 123 to move away from the second rotating member 122 . Specifically, when the pushing force exerted by the first rotating member 121 on the moving member 123 is greater than the restoring force exerted by the reset member 150 on the moving member 123 , the first rotating member 121 will drive the moving member 123 to move relative to the bracket 110 . At this time, the moving hook portion 123b moves from the first end portion E1 to the second end portion E2 along with the moving member 123 in the bracket slot 113b. When the moving hook portion 123 b moves to the second end portion E2 , the moving piece 123 will break away from the second rotating piece 122 . At this time, the second rotating member 122 is not engaged with the moving member 123 , so that the second rotating member 122 can rotate freely relative to the bracket 110 .

承上所述，當第二轉動件122可相對於托架110自由旋轉時，這些側頭帶130具有能夠相對於托架110移動的自由度。此時，使用者可以透過調整這些側頭帶130各自露出托架110的長度，進而調整前端組件11與托架110之間的距離。值得注意的是，在此狀態下，由於按壓部141持續被施予一外力F使耦接部142無法移動，所以與按鈕齒條部142a嚙接的第一轉動件121無法相對於托架110旋轉，使得與第一轉動件121嚙接的移動件123被固定而不會往托架鉤部113a的方向移動。As mentioned above, when the second rotating member 122 can rotate freely relative to the bracket 110 , the side headbands 130 have a degree of freedom to move relative to the bracket 110 . At this time, the user can adjust the distance between the front end assembly 11 and the bracket 110 by adjusting the lengths of the side headbands 130 exposed from the bracket 110 . It is worth noting that, in this state, since the pressing portion 141 is continuously applied with an external force F so that the coupling portion 142 cannot move, the first rotating member 121 engaged with the button rack portion 142a cannot move relative to the bracket 110 Rotate, so that the moving part 123 engaged with the first rotating part 121 is fixed and does not move toward the direction of the bracket hook 113a.

請參考圖3D、圖3E、圖4D及圖4E，當使用者放開按鈕140時，施予按壓部141的外力F被解除，使第一轉動件121可以相對托架110自由旋轉。此時，移動件123僅受到復位件150所施予的恢復力，使移動鉤部123b由第二端部E2往第一端部E1移動，並抵靠在第一端部E1。Referring to FIG. 3D , FIG. 3E , FIG. 4D and FIG. 4E , when the user releases the button 140 , the external force F applied to the pressing portion 141 is released, so that the first rotating member 121 can rotate freely relative to the bracket 110 . At this time, the moving part 123 is only subjected to the restoring force exerted by the restoring part 150, so that the moving hook part 123b moves from the second end part E2 to the first end part E1 and abuts against the first end part E1.

承上所述，在移動件123由第二端部E2往第一端部E1移動的過程中，移動件123再度與第二轉動件122嚙接。此時，移動件123受到復位件150的恢復力而驅動第二轉動件122，使第二轉動件122相對於托架110旋轉。當第二轉動件122旋轉時，嚙接於第二轉動件122的這些頭帶齒條部132會隨著第二轉動件122的旋轉而互相靠近，並帶動這些側頭帶130往彼此的方向移動，進而微幅地縮短前端組件11與托架110之間的距離，使頭帶式顯示裝置10能更持續貼近使用者的頭部。As mentioned above, when the moving member 123 is moving from the second end portion E2 to the first end portion E1 , the moving member 123 engages with the second rotating member 122 again. At this moment, the moving part 123 is driven by the restoring force of the resetting part 150 to drive the second rotating part 122 to make the second rotating part 122 rotate relative to the bracket 110 . When the second rotating member 122 rotates, the headband rack parts 132 engaged with the second rotating member 122 will approach each other as the second rotating member 122 rotates, and drive the side headbands 130 toward each other. Move, and then slightly shorten the distance between the front assembly 11 and the bracket 110, so that the headband display device 10 can be more continuously close to the user's head.

另一方面，在移動件123由第二端部E2往第一端部E1的方向移動的過程中，移動件123會帶動第一轉動件121，使第一轉動件121帶動耦接部142往托架110的開口112a移動。此時，按壓部141隨著耦接部142移動並回復到初始位置。On the other hand, when the moving part 123 is moving from the second end E2 to the first end E1, the moving part 123 will drive the first rotating part 121, so that the first rotating part 121 will drive the coupling part 142 to The opening 112a of the bracket 110 moves. At this moment, the pressing part 141 moves along with the coupling part 142 and returns to the initial position.

具體來說，復位件150可以提供移動件123恢復力使移動件123往第一端部E1移動。當沒有施予穿戴組件100外力時，復位件150施予移動件123的恢復力會使移動件123抵靠在第一端部E1。此時，與移動件123嚙接的第一轉動件121與第二轉動件122無法相對於托架110旋轉，進而使這些側頭帶130無法相對於彼此移動。當施予外力F使移動件123往第二端部E2移動時，移動件123脫離第二轉動件122使第二轉動件122可以相對於托架110自由旋轉，進而使這些側頭帶130具有可相對於托架110移動的自由度。Specifically, the reset member 150 can provide the restoring force of the moving member 123 to move the moving member 123 toward the first end E1. When no external force is applied to the wearing component 100 , the restoring force exerted by the restoring member 150 on the moving member 123 will make the moving member 123 abut against the first end E1 . At this time, the first rotating member 121 and the second rotating member 122 engaged with the moving member 123 cannot rotate relative to the bracket 110 , so that the side headbands 130 cannot move relative to each other. When the external force F is applied to make the moving part 123 move toward the second end E2, the moving part 123 is separated from the second rotating part 122 so that the second rotating part 122 can rotate freely relative to the bracket 110, so that these side headbands 130 have The degree of freedom to move relative to the carriage 110 .

當外力F解除時，復位件150的恢復力使移動件123往托架鉤部113a的方向移動，移動件123與第二轉動件122重新嚙接並使第二轉動件122旋轉，進而帶動這些側頭帶130往彼此的方向移動，更進一步地縮小前端組件11與托架110之間的距離。也就是說，使用者在按壓按鈕140後可以調整這些側頭帶130各自從托架110暴露出的長度，使頭戴式顯示裝置10調整為適合使用者頭部的尺寸。在使用者調整完這些側頭帶130並釋放按鈕140後，可以利用復位件150的恢復力經由耦合機構120來拉緊這些側頭帶130，持續且微幅地縮小前端組件11與托架110之間的距離，以使頭戴式顯示裝置10更貼近使用者的頭部。When the external force F is released, the restoring force of the resetting member 150 causes the moving member 123 to move toward the bracket hook 113a, and the moving member 123 re-engages with the second rotating member 122 to rotate the second rotating member 122, thereby driving these The side headbands 130 move toward each other, further reducing the distance between the front assembly 11 and the bracket 110 . That is to say, the user can adjust the lengths of the side headbands 130 exposed from the bracket 110 after pressing the button 140 , so that the head-mounted display device 10 can be adjusted to fit the size of the user's head. After the user adjusts the side headbands 130 and releases the button 140, the restoring force of the reset member 150 can be used to tighten the side headbands 130 through the coupling mechanism 120, continuously and slightly shrinking the front assembly 11 and the bracket 110 The distance between them is to make the head-mounted display device 10 closer to the user's head.

請參考圖5，其所繪示的另一實施例與圖1A的實施例大致相同。兩者的差異如下。在圖1A的實施例中，這些側頭帶130直接連接前端組件11。在本實施例中，頭戴式顯示裝置10還可包括一前頭帶13。前頭帶13連接穿戴組件100與前端組件11，且前頭帶13可樞接至前端組件11。具體來說，前頭帶13可連接這些側頭帶130。前頭帶13可與這些側頭帶130一體成型。當這些側頭帶130相對於托架110移動時，可以調整托架110與前頭帶13之間的距離，進而調整托架110與前端組件11之間的距離。在圖5的實施例中，頭戴式顯示裝置10也可具有如圖1A所示的輔助頭帶12，且輔助頭帶12連接托架110與前頭帶13，以增加頭戴顯示裝置10配戴在使用者頭部的穩定性。Please refer to FIG. 5 , another embodiment shown in it is substantially the same as the embodiment in FIG. 1A . The differences between the two are as follows. In the embodiment of FIG. 1A , these side head straps 130 are directly connected to the front end assembly 11 . In this embodiment, the head-mounted display device 10 may further include a front headband 13 . The front headband 13 connects the wearing component 100 and the front component 11 , and the front headband 13 can be pivotally connected to the front component 11 . Specifically, the front headband 13 can be connected to these side headbands 130 . The front headband 13 can be integrally formed with these side headbands 130 . When these side headbands 130 move relative to the bracket 110 , the distance between the bracket 110 and the front headband 13 can be adjusted, and then the distance between the bracket 110 and the front assembly 11 can be adjusted. In the embodiment of FIG. 5, the head-mounted display device 10 can also have an auxiliary headband 12 as shown in FIG. Stability when worn on the user's head.

綜上所述，在本發明中，頭戴式顯示裝置透過按壓按鈕帶動耦合機構，使這些側頭帶具有相對於托架移動的自由度，進而調整托架與前端組件之間的距離，以讓使用者快速且便利地調整頭戴式顯示裝置的穿戴尺寸。此外，當按鈕被放開時，復位件可經由耦合機構拉緊這些側頭帶，以持續且微幅地縮小托架與前端組件之間的距離，使頭戴式顯示裝置能更持續貼近使用者的頭部。再者，穿戴組件也可以可拆卸地組裝至前端組件，因此穿戴組件能夠被組裝至不同型態的前端組件，以使得這些不同型態的前端組件均能緊靠使用者的臉部。換言之，具有此種穿戴組件的頭戴式顯示裝置不僅能夠快速調整側頭帶以符合不同頭型的使用者，更可只要放開按鈕即可達到固定側頭帶的目的。因此，具有此種穿戴組件的頭戴式顯示裝置不僅具有快速穿脫的優點，也能穩定地固定在使用者頭上。To sum up, in the present invention, the head-mounted display device drives the coupling mechanism by pressing the button, so that these side headbands have a degree of freedom to move relative to the bracket, and then adjust the distance between the bracket and the front assembly to The user is allowed to quickly and conveniently adjust the wearing size of the head-mounted display device. In addition, when the button is released, the reset member can tighten these side headbands through the coupling mechanism, so as to continuously and slightly reduce the distance between the bracket and the front assembly, so that the head-mounted display device can be used more continuously the head of the victim. Furthermore, the wearing component can also be detachably assembled to the front component, so the wearing component can be assembled to different types of front components, so that these different types of front components can be close to the user's face. In other words, the head-mounted display device with such a wearing component can not only quickly adjust the side headbands to suit users with different head shapes, but also achieve the purpose of fixing the side headbands as long as the button is released. Therefore, the head-mounted display device with such a wearing component not only has the advantage of quick putting on and taking off, but also can be stably fixed on the user's head.

10:頭戴式顯示裝置 11:前端組件 12:輔助頭帶 13:前頭帶 100:穿戴組件 110:托架 111:前蓋 112:後蓋 112a:開口 113:架體 113a:托架鉤部 113b:托架槽孔 120:耦合機構 121:第一轉動件 122:第二轉動件 123:移動件 123a:移動齒條部 123b:移動鉤部 130:側頭帶 131:頭帶槽孔 132:頭帶齒條部 140:按鈕 141:按壓部 142:耦接部 142a:按鈕齒條部 150:復位件 E1:第一端部 E2:第二端部 F:外力 10: Head-mounted display device 11: Front-end components 12: Auxiliary headband 13: Front headband 100: wearable components 110: Bracket 111: front cover 112: back cover 112a: opening 113: frame body 113a: bracket hook 113b: bracket slot 120:Coupling mechanism 121: the first rotating part 122: the second rotating part 123: Moving parts 123a: Move the rack part 123b: mobile hook 130: side headband 131: headband slot 132: Headband rack 140: button 141: Pressing part 142: coupling part 142a: Button rack part 150: reset part E1: first end E2: second end F: external force

圖1A是本發明的一實施例的頭戴式顯示裝置的示意圖。圖1B是圖1A的頭戴式顯示裝置於另一個視角的示意圖。圖2A是圖1A的頭戴式顯示裝置的分解圖。圖2B是圖1B的頭戴式顯示裝置的分解圖。圖3A至圖3E繪示圖1A的穿戴組件的調整過程。圖4A至圖4E繪示圖1A的穿戴組件於另一個視角的調整過程。圖5是本發明的另一實施例的頭戴式顯示裝置的示意圖。 FIG. 1A is a schematic diagram of a head-mounted display device according to an embodiment of the present invention. FIG. 1B is a schematic diagram of the head-mounted display device in FIG. 1A at another viewing angle. FIG. 2A is an exploded view of the head-mounted display device of FIG. 1A . FIG. 2B is an exploded view of the head-mounted display device of FIG. 1B . 3A to 3E illustrate the adjustment process of the wearing component of FIG. 1A . 4A to 4E illustrate the adjustment process of the wearable component in FIG. 1A at another viewing angle. FIG. 5 is a schematic diagram of a head-mounted display device according to another embodiment of the present invention.

10:頭戴式顯示裝置 10: Head-mounted display device

11:前端組件 11: Front-end components

12:輔助頭帶 12: Auxiliary headband

100:穿戴組件 100: wearable components

110:托架 110: Bracket

120:耦合機構 120:Coupling mechanism

130:側頭帶 130: side headband

140:按鈕 140: button

150:復位件 150: reset part

Claims

一種頭戴式顯示裝置，包括：一前端組件；以及一穿戴組件，連接至該前端組件，並適於將該前端組件穿戴至使用者的臉部，該穿戴組件包括：一托架；一耦合機構，設置在該托架內；多個側頭帶，個別連接至該前端組件並穿設於該托架；一按鈕，可移動地連接至該托架並耦接該耦合機構；以及一復位件，設置於該托架及該耦合機構之間，其中當相對於該托架按壓該按鈕時，該按鈕帶動該耦合機構不耦接該些側頭帶，使得該些側頭帶能夠相對於該托架自由地移動，以調整該些側頭帶從該托架暴露出的長度，當相對於該托架放開該按鈕時，該復位件帶動該耦合機構耦接該些側頭帶，並經由該耦合機構相對於該托架拉緊該些側頭帶。 A head-mounted display device, comprising: a front-end component; and A wearing component is connected to the front component and is suitable for wearing the front component on the user's face, the wearing component includes: a bracket; a coupling mechanism arranged in the bracket; A plurality of side headbands are individually connected to the front assembly and passed through the bracket; a button movably connected to the bracket and coupled to the coupling mechanism; and A reset member is arranged between the bracket and the coupling mechanism, wherein When the button is pressed relative to the bracket, the button drives the coupling mechanism to uncouple the side headbands, so that the side headbands can move freely relative to the bracket to adjust the side headbands from The exposed length of the bracket, When the button is released relative to the bracket, the reset member drives the coupling mechanism to couple the side headbands, and tightens the side headbands relative to the bracket via the coupling mechanism.

如請求項1所述的頭戴式顯示裝置，其中該耦合機構包括：一移動件，可移動地連接至該托架；一第一轉動件，可旋轉地連接至該托架並耦接該移動件及該按鈕；以及一第二轉動件，可旋轉地連接至該托架並耦接該移動件及該些側頭帶，其中當相對於該托架按壓該按鈕來帶動該第一轉動件旋轉時，該第一轉動件帶動該移動件移動而脫離該第二轉動件，使該些側頭帶能夠相對於該托架自由地移動，以調整該些側頭帶各自露出該托架的長度。 The head-mounted display device as claimed in item 1, wherein the coupling mechanism includes: a moving part, movably connected to the bracket; a first rotating part, rotatably connected to the bracket and coupled to the moving part and the button; and A second rotating part is rotatably connected to the bracket and coupled to the moving part and the side headbands, wherein When pressing the button relative to the bracket to drive the first rotating part to rotate, the first rotating part drives the moving part to move away from the second rotating part, so that the side headbands can be freely relative to the bracket. Move to adjust the lengths of the side headbands that expose the bracket.

如請求項2所述的頭戴式顯示裝置，其中該按鈕具有一耦接部，且該耦接部耦接該第一轉動件。The head-mounted display device as claimed in claim 2, wherein the button has a coupling portion, and the coupling portion is coupled to the first rotating member.

如請求項3所述的頭戴式顯示裝置，其中該耦接部具有一按鈕齒條部，且該按鈕齒條部嚙接該第一轉動件。The head-mounted display device as claimed in claim 3, wherein the coupling portion has a button rack portion, and the button rack portion engages with the first rotating member.

如請求項2所述的頭戴式顯示裝置，其中該移動件具有一移動齒條部，該第一轉動件與該第二轉動件為齒輪，且該第一轉動件與該第二轉動件個別嚙接該移動齒條部。The head-mounted display device according to claim 2, wherein the moving part has a moving rack part, the first rotating part and the second rotating part are gears, and the first rotating part and the second rotating part The moving rack portions are individually engaged.

如請求項2所述的頭戴式顯示裝置，其中該些側頭帶的每一個具有一頭帶槽孔及一頭帶齒條部，該些頭帶齒條部的每一個位於對應的該頭帶槽孔內，該第二轉動件為齒輪，且該第二轉動件位於該些頭帶槽孔內並嚙接該些頭帶齒條部。The head-mounted display device according to claim 2, wherein each of the side headbands has a headband slot and a headband rack portion, and each of the headband rack portions is located on the corresponding headband In the slot hole, the second rotating part is a gear, and the second rotating part is located in the slot holes of the headband and engages with the rack parts of the headband.

如請求項2所述的頭戴式顯示裝置，其中該托架具有一托架鉤部，該移動件具有一移動鉤部，該復位件為彈性圈，且該復位件的兩端分別被該托架鉤部與該移動鉤部鉤住。The head-mounted display device according to claim 2, wherein the bracket has a bracket hook, the moving part has a moving hook, the reset part is an elastic ring, and the two ends of the reset part are respectively held by the The bracket hook is hooked with the moving hook.

如請求項1所述的頭戴式顯示裝置，更包括：一前頭帶，連接至該前端組件，其中該些側頭帶各自連接至該前頭帶，以經由該前頭帶連接至該前端組件。 The head-mounted display device as described in claim 1, further comprising: A front headband is connected to the front assembly, wherein the side headbands are respectively connected to the front headband to be connected to the front assembly via the front headband.

如請求項8所述的頭戴式顯示裝置，其中該前頭帶樞接至該前端組件。The head-mounted display device as claimed in claim 8, wherein the front headband is pivotally connected to the front assembly.

一種穿戴組件，適於連接至一頭戴式顯示裝置之一前端組件，且適於將該前端組件穿戴至使用者的臉部，該穿戴組件包括：一托架；一耦合機構，設置在該托架內；多個側頭帶，個別連接至該前端組件並穿設於該托架；一按鈕，可移動地連接至該托架並耦接該耦合機構；以及一復位件，設置於該托架及該耦合機構之間，其中當相對於該托架按壓該按鈕時，該按鈕帶動該耦合機構不耦接該些側頭帶，使得該些側頭帶能夠相對於該托架自由地移動，以調整該托架與該前端組件之間的距離，當相對於該托架放開該按鈕時，該復位件帶動該耦合機構耦接該些側頭帶，並經由該耦合機構相對於該托架拉緊該些側頭帶。 A wearable component, suitable for being connected to a front-end component of a head-mounted display device, and suitable for wearing the front-end component on a user's face, the wearable component includes: a bracket; a coupling mechanism arranged in the bracket; A plurality of side headbands are individually connected to the front assembly and passed through the bracket; a button movably connected to the bracket and coupled to the coupling mechanism; and A reset member is arranged between the bracket and the coupling mechanism, wherein When the button is pressed relative to the bracket, the button drives the coupling mechanism to uncouple the side headbands, so that the side headbands can move freely relative to the bracket to adjust the bracket and the front end distance between components, When the button is released relative to the bracket, the reset member drives the coupling mechanism to couple the side headbands, and tightens the side headbands relative to the bracket through the coupling mechanism.

如請求項10所述的穿戴組件，其中該耦合機構包括：一移動件，可移動地連接至該托架；一第一轉動件，可旋轉地連接至該托架並耦接該移動件及該按鈕；以及一第二轉動件，可旋轉地連接至該托架並耦接該移動件及該些側頭帶，其中當相對於該托架按壓該按鈕來帶動該第一轉動件旋轉時，該第一轉動件帶動該移動件移動而脫離該第二轉動件，使該些側頭帶能夠相對於該托架自由地移動，以調整該些側頭帶各自露出該托架的長度。 The wearing assembly as described in claim 10, wherein the coupling mechanism comprises: a moving part, movably connected to the bracket; a first rotating part, rotatably connected to the bracket and coupled to the moving part and the button; and A second rotating part is rotatably connected to the bracket and coupled to the moving part and the side headbands, wherein When pressing the button relative to the bracket to drive the first rotating part to rotate, the first rotating part drives the moving part to move away from the second rotating part, so that the side headbands can be freely relative to the bracket. Move to adjust the lengths of the side headbands that expose the bracket.

如請求項11所述的穿戴組件，其中該按鈕具有一耦接部，且該耦接部耦接該第一轉動件。The wearing component as claimed in claim 11, wherein the button has a coupling portion, and the coupling portion is coupled to the first rotating member.

如請求項12所述的穿戴組件，其中該耦接部具有一按鈕齒條部，且該按鈕齒條部嚙接該第一轉動件。The wearing assembly as claimed in claim 12, wherein the coupling portion has a button rack portion, and the button rack portion engages with the first rotating member.

如請求項11所述的穿戴組件，其中該移動件具有一移動齒條部，該第一轉動件與該第二轉動件為齒輪，且該第一轉動件與該第二轉動件個別嚙接該移動齒條部。The wearing assembly as claimed in item 11, wherein the moving part has a moving rack part, the first rotating part and the second rotating part are gears, and the first rotating part and the second rotating part are individually meshed The mobile rack section.

如請求項11所述的穿戴組件，其中該些側頭帶的每一個具有一頭帶槽孔及一頭帶齒條部，該些頭帶齒條部的每一個位於對應的該頭帶槽孔內，該第二轉動件為齒輪，且該第二轉動件位於該些頭帶槽孔內並嚙接該些頭帶齒條部。The wearing assembly as claimed in claim 11, wherein each of the side headbands has a headband slot and a headband rack portion, and each of the headband rack portions is located in the corresponding headband slot , the second rotating member is a gear, and the second rotating member is located in the slotted holes of the headband and meshes with the rack parts of the headband.

如請求項11所述的穿戴組件，其中該托架具有一托架鉤部，該移動件具有一移動鉤部，該復位件為彈性圈，且該復位件的兩端分別被該托架鉤部與該移動鉤部鉤住。The wearing assembly according to claim 11, wherein the bracket has a bracket hook, the moving part has a moving hook, the reset part is an elastic ring, and the two ends of the reset part are respectively hooked by the bracket part is hooked with the mobile hook part.

如請求項10所述的穿戴組件，更包括：一前頭帶，連接至該前端組件，其中該些側頭帶各自連接至該前頭帶，以經由該前頭帶連接至該前端組件。 The wearable component as described in claim item 10, further comprising: A front headband is connected to the front assembly, wherein the side headbands are respectively connected to the front headband to be connected to the front assembly via the front headband.

如請求項17所述的穿戴組件，其中該前頭帶樞接至該前端組件。The wearing assembly as claimed in claim 17, wherein the front headband is pivotally connected to the front assembly.