Interface devices for wearable visualization devices, systems, and methods

Abstract

An interface device for a wearable visualization device includes a headgear assembly configured to couple to a user's head to secure the interface device to the head. The interface device also includes an interface frame coupled to the headgear assembly and a magnet supported on the interface frame. The magnet enables the interface device to be removably coupled to the wearable visualization device.

Description

Technical Field

[0001] This section aims to introduce the reader to various aspects of the technology that may be related to the aspects described below and / or claimed in this disclosure. This discussion is intended to provide the reader with background information to facilitate a better understanding of the various aspects of this disclosure. Therefore, it should be understood that these statements are to be interpreted in this context and do not constitute an admission of prior art. Background Technology

[0002] Amusement parks and / or theme parks may include a variety of entertainment attractions, restaurants, and rides to provide enjoyment for visitors. Areas within an amusement park may have different themes specifically targeted at certain audiences. For example, some areas may include themes traditionally of interest to children, while others may include themes traditionally of interest to a more mature audience. Generally, such themed areas may be referred to as attractions or themed attractions. It is understood that enhancing the immersive experience for visitors to these attractions may be desired, such as by enhancing the themes with virtual features. Summary of the Invention

[0003] The following provides an overview of certain embodiments disclosed herein. It should be understood that these aspects are presented merely to provide the reader with a brief overview of these particular embodiments, and these aspects are not intended to limit the scope of this disclosure. In fact, this disclosure may cover many aspects that may not be set forth below.

[0004] In one embodiment, an interface device for a wearable visualization device includes a headband assembly configured to attach to a user's head to secure the interface device to the head. The interface device also includes an interface frame attached to the headband assembly and a magnet supported on the interface frame. The magnet enables the interface device to be removably attached to the wearable visualization device.

[0005] In one embodiment, an augmented reality, virtual reality, and / or mixed reality (AR / VR) system includes an interface device having a headband assembly configured to attach to a user's head and an interface frame having a first plurality of magnets. The AR / VR system also includes a wearable visualization device having a second plurality of magnets and configured to be removably attached to the interface frame to switch between an engaged configuration and a disengaged configuration. In the engaged configuration, the first plurality of magnets are magnetically attached to the second plurality of magnets to hold the wearable visualization device on the interface device.

[0006] In one embodiment, a wearable visualization system includes an interface device having an interface frame including a peripheral portion and a lip extending between the peripheral portions. A first plurality of magnets are positioned near the lip, and a second plurality of magnets are positioned near the peripheral portion. The wearable visualization system includes a wearable visualization device including a housing having an additional peripheral portion and a panel extending between the additional peripheral portions. A third plurality of magnets are positioned near the panel, and a fourth plurality of magnets are positioned near the additional peripheral portion. The first plurality of magnets are configured to be magnetically coupled to the third plurality of magnets, and the second plurality of magnets are configured to be magnetically coupled to the fourth plurality of magnets, to connect the wearable visualization device to the interface device.

[0007] Various modifications can be made to the above-described features in relation to various aspects of this disclosure. Additional features may also be incorporated into these various aspects. These modifications and additional features may exist independently or in any combination. Attached Figure Description

[0008] These and other features, aspects, and advantages of this disclosure will become better understood when the following detailed description is read with reference to the accompanying drawings, in which the same reference numerals denote the same parts throughout, wherein:

[0009] Figure 1 This is a perspective view of a wearable visualization device and interface device of an augmented reality, virtual reality, and / or mixed reality (AR / VR) system in a bonding configuration according to this embodiment;

[0010] Figure 2 According to this embodiment, in the separate construction Figure 1 Perspective view of wearable visualization devices and interface devices;

[0011] Figure 3 According to this embodiment Figure 1 An exploded view of the interface device;

[0012] Figure 4 It is applicable according to this embodiment Figure 1 An exploded view of the interface frame portion of the interface device;

[0013] Figure 5 According to this embodiment Figure 4 A partial decomposition view of the interface framework;

[0014] Figure 6 It is applicable according to this embodiment Figure 1 A perspective view of the eaves assembly in the interface device;

[0015] Figure 7 It is applicable according to this embodiment Figure 1An exploded view of the first headband portion in the interface device;

[0016] Figure 8 It is applicable according to this embodiment Figure 1 A partial exploded view of the second headband portion in the interface device;

[0017] Figure 9 It is applicable according to this embodiment Figure 1 A partial exploded view of the headband assembly in the interface device;

[0018] Figure 10 According to this embodiment Figure 1 A partial exploded view of the interface device;

[0019] Figure 11 According to this embodiment Figure 1 Rear view of the interface device;

[0020] Figure 12 According to this embodiment Figure 1 Top view of the interface device;

[0021] Figure 13 According to this embodiment Figure 1 Rear view of a wearable visualization device;

[0022] Figure 14 This is a perspective view of a wearable visualization device and an interface device of an AR / VR system in a separate configuration according to this embodiment; and

[0023] Figure 15 This is a perspective view of an interface device for an AR / VR system according to this embodiment. Detailed Implementation

[0024] One or more specific embodiments will be described below. For the purpose of providing a brief description of these embodiments, not all features of the actual implementation are described in the specification. It should be recognized that, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developer's specific goals, such as complying with system-related and business-related constraints, which may vary from one implementation to another. Furthermore, it should be recognized that such development work can be complex and time-consuming, but will remain routine work for design, manufacture, and production to those skilled in the art who benefit from this disclosure.

[0025] When describing elements of various embodiments of this disclosure, the articles “a,” “an,” and “the” are intended to mean the presence of one or more elements. The terms “comprising,” “including,” and “having” are intended to be inclusive and mean that additional elements may be present in addition to the listed elements. Furthermore, it should be understood that references to “an embodiment” or “an embodiment” in this disclosure are not intended to exclude the existence of additional embodiments that are also incorporated into the described features.

[0026] Amusement parks may include augmented reality (AR), virtual reality (VR), and / or mixed reality (a combination of AR and VR) systems (AR / VR systems) configured to enhance the visitor experience at amusement park attractions by providing visitors with AR / VR experiences (e.g., AR experiences, VR experiences, or both). In practice, a combination of certain hardware configurations, software configurations (e.g., algorithmic structures and / or modeling responses), and certain attraction features can be used to provide visitors with AR / VR experiences (which can be customizable, personalized, and / or interactive).

[0027] For example, AR / VR systems may include wearable visualization devices, such as head-mounted displays (e.g., electronic eyepieces or displays, glasses), which can be worn by visitors and configured to enable visitors to view AR / VR scenes. In particular, wearable visualization devices can be used to enhance visitor experiences by virtually overlaying features in the real-world environment of an amusement park, by providing an adjustable virtual environment to offer different experiences within amusement park rides, etc. Unfortunately, without the disclosed embodiments, (e.g., between ride cycles on an amusement park ride) attaching a wearable visualization device comfortably and securely to a visitor's head can be difficult and / or time-consuming. Furthermore, without the disclosed embodiments, cleaning and / or performing maintenance on certain components of the wearable visualization device can be cumbersome.

[0028] Therefore, embodiments of this disclosure are directed to a visitor interface device, also referred to herein as an interface device, which enables quick and comfortable attachment of a wearable visualization device to a visitor's head. The visitor interface device also reduces the likelihood of contaminant buildup on the wearable visualization device due to visitor use. For example, the visitor interface device may include a headband assembly configured to be removably attached to the visitor's head. The size of the headband assembly (e.g., inner perimeter dimensions) may be adjustable to accommodate a wide variety of visitor hairstyles and / or head sizes / shapes. For this purpose, the headband assembly facilitates attachment of the visitor interface device to visitors of various age ranges and / or populations. The visitor interface device includes matching features configured to engage with corresponding matching features of the wearable visualization device to facilitate attachment and detachment of the visitor interface device from the wearable visualization device. Thus, the visitor can (e.g., while wearing the visitor interface device) quickly attach or detach the wearable visualization device from the visitor interface device by engaging or disengaging the matching features of the wearable visualization device from the matching features of the visitor interface device, respectively. In this manner, the visitor interface device facilitates rapid attachment and detachment of the wearable visualization device from the visitor interface device, with virtually no direct physical contact between the visitor's head and the wearable visualization device (e.g., the housing of the wearable visualization device). In some embodiments, the visitor interface device thus prevents (e.g., reduces or substantially eliminates) the accumulation of contaminants (e.g., skin, hair) on the wearable visualization device. After the wearable visualization device is detached from the visitor interface device (e.g., when leaving a ride-sharing vehicle in an amusement park) and after the visitor interface device is removed from the visitor's head, the visitor can discard the visitor interface device at an appropriate location (e.g., a collection box). Thus, the visitor interface device can be cleaned before being provided to another visitor in the amusement park.

[0029] Considering the above, Figure 1 This is a perspective view of an embodiment of an AR / VR system 10 (e.g., a wearable visualization system) configured to enable users (e.g., visitors, amusement park employees, passengers of ride-on vehicles) to experience AR / VR scenes (e.g., view and interact with them). The AR / VR system 10 includes a wearable visualization device 12 (e.g., a head-mounted display) and a visitor interface device 14, which, as discussed in detail below, can be removably coupled to each other to facilitate the use of the AR / VR system 10.

[0030] In the illustrated embodiment, the wearable visualization device 12 includes electronic glasses 16 (e.g., AR / VR glasses, eyepieces) attached to a housing 18 of the wearable visualization device 12. The electronic glasses 16 may include one or more displays 20 (e.g., transparent, translucent, opaque), on which certain virtual features may be overlaid. In some embodiments, the displays 20 enable a user to view a real-world environment 22 (e.g., physical structures in a scenic spot) through the displays 20, wherein certain virtual features 24 (e.g., AR features) are overlaid on the displays 20, causing the user to perceive the virtual features 24 as integrated into the real-world environment 22. That is, the electronic glasses 16 can at least partially control the user's field of vision by overlaying the virtual features 24 onto the user's line of sight. For this purpose, the wearable visualization device 12 enables a user to visualize and perceive a surreal environment 26 (e.g., a game environment) with certain virtual features 24 overlaid on the physical, real-world environment 22 visible to the user through the displays 20. By way of non-limiting examples, display 20 may include a transparent (e.g., see-through) light-emitting diode (LED) display or a transparent (e.g., see-through) organic light-emitting diode (OLED) display.

[0031] In some embodiments, the wearable visualization device 12 may have complete control over the user's field of vision (e.g., using an opaque viewing surface). That is, the display 20 may include an opaque or non-transparent display configured to display virtual features 24 (e.g., VR features) to the user. Thus, the surreal environment 26 visible to the user may be, for example, real-time video comprising a physical, real-world image of the real-world environment 22 electronically merged with one or more virtual features 24. Therefore, when wearing the wearable visualization device 12, the user may feel completely surrounded by the surreal environment 26 and may perceive the surreal environment 26 as a real-world environment 22 including certain virtual features 24. In some embodiments, the wearable visualization device 12 may include features such as light projection features configured to project light into one or both of the user's eyes, such that certain virtual features 24 are superimposed on real-world objects visible to the user. Such a wearable visualization device 12 may be considered as including a retinal display.

[0032] Therefore, it should be recognized that the surreal environment 26 may include AR experiences, VR experiences, mixed reality experiences, computer-mediated reality experiences, combinations thereof, or other similar surreal environments. Furthermore, it should be understood that the wearable visualization device 12 may be used alone or in combination with other features to create the surreal environment 26. In practice, as discussed below, a user may wear the wearable visualization device 12 throughout the entire ride on the amusement park ride or at another time (e.g., during the ride, throughout a specific area or attraction within the amusement park, during a ride to a hotel associated with the amusement park, at the hotel, etc.). In some embodiments, when implemented in an amusement park environment, the wearable visualization device 12 may be physically coupled (e.g., tethered via cable 28) to a structure (e.g., the ride carrier of the amusement park ride) to prevent the wearable visualization device 12 from detaching from the structure, and / or may be electronically coupled (e.g., via cable 28) to a computing system to facilitate the operation of the wearable visualization device 12 (e.g., the display of virtual features 24).

[0033] As discussed in detail below, the wearable visualization device 12 is removably connectable (e.g., tool-free connection; toolless connection; connection without threaded fasteners (such as bolts); toolless separation without damaging components of the wearable visualization device 12 or the visitor interface device 14) to the visitor interface device 14, so that the wearable visualization device 12 can be connected to the engagement structure 30 (where the wearable visualization device 12 is connected to the visitor interface device 14) and the disengagement or separation structure 32 (e.g., see...). Figure 2 (Where the wearable visualization device 12 is detached from the visitor interface device 14) The visitor interface device 14 is configured to be attached to the user's head, thus allowing the user to comfortably wear the wearable visualization device 12 while navigating various attractions or traversing certain amusement park environments. For example, the visitor interface device 14 may include a headband assembly 36 configured to span the periphery surrounding the user's head and to tighten (e.g., retract) on the user's head. In this way, the headband assembly 36 facilitates securing the visitor interface device 14 to the user's head, allowing the visitor interface device 14 to be used to hold the wearable visualization device 12 on the user (e.g., when the wearable visualization device 12 is in engagement configuration 30). As discussed below, the visitor interface device 14 allows the user to attach and detach the wearable visualization device 12 from the visitor interface device 14 (e.g., when the visitor interface device 14 is not detached from the user's head).

[0034] For better illustration of the visitor interface device 14 and for the convenience of the following discussion Figure 3 This is an exploded view of an embodiment of the visitor interface device 14. It should be noted that the following refers to... Figure 3The discussion aims to briefly introduce the various components and sub-components of the visitor interface device 14, which will be referred to below. Figure 4-15 To describe it in more detail. For example... Figure 3 As shown in the illustrated embodiment, the visitor interface device 14 includes an interface frame 40, configured to engage with the wearable visualization device 12, as discussed below, to facilitate removable attachment of the wearable visualization device 12 to the visitor interface device 14. A visor 42 may be attached to the interface frame 40. The visor 42 may include any suitable shape or profile (e.g., hat, helmet, sun visor). In some embodiments, the visor 42 may be themed (e.g., colored, decorated, or otherwise modified) to match the theme of the amusement park attraction in which the AR / VR system 10 is to be implemented (e.g., space theme, jungle theme).

[0035] The headband assembly 36 includes a front strap 44, a rear strap 46, a pair of adjustment straps 48, and an adjustment component 50. The headband assembly 36 is adjustable to accommodate various head parameters of a user (e.g., head size, head shape, hairstyle) to facilitate attachment of the visitor interface device 14 to the user's corresponding head. In some embodiments, the headband assembly 36 includes a cover 52 configured to contact the forehead of the visitor's head to facilitate alignment and / or fixation of the visitor interface device 14 to the visitor's head. The headband assembly 36 includes one or more first attachment features 54 configured to engage with corresponding second attachment features 56 of the interface frame 40. Thus, the engagement of the first attachment features 54 and the second attachment features 56 enables the headband assembly 36 to be attached to the interface frame 40.

[0036] Figure 4 This is an exploded view of an embodiment of a portion of the interface frame 40. The interface frame 40 includes a body portion 60 having a first peripheral end 62 (e.g., an end portion; a lateral portion), a second peripheral end 64 (e.g., an end portion; a lateral portion) opposite the first peripheral end 62, and a lip 66 extending between the first peripheral end 62 and the second peripheral end 64. In some embodiments, the lip 66 may include a surface extending substantially orthogonally or intersecting with the inner surface 68 of the body portion 60. The body portion 60 may be formed from a polymeric material via, for example, an injection molding process, an additive manufacturing process, or via another suitable manufacturing technique.

[0037] In the illustrated embodiment, the body portion 60 includes one or more recesses 70 or cavities formed within the lip 66. Each of the recesses 70 is configured to receive one or more primary magnets 72 (e.g., neodymium magnets). In some embodiments, the primary magnets 72 may be oriented such that a first polarity (e.g., north) of each of the primary magnets 72 is oriented along a first direction 74, and a second polarity (e.g., south) of each of the primary magnets 72 is oriented along a second direction 76. In some embodiments, a corresponding cap 78 may be disposed over the primary magnet 72 to encapsulate the primary magnet 72 within the recess 70. In particular, the cap 78 may be attached to the lip 66 via, for example, a suitable adhesive or ultrasonic welding process. In this way, in the mounting configuration 82 (e.g., see...), Figure 5 The cover 78 can hermetically seal the primary magnet 72 within the recess 70 to substantially prevent contaminants (e.g., water) from entering and / or accumulating within the recess 70. The cover 78 may be formed of the same material as the body portion 60 or a different material. In some embodiments, a plurality of primary magnets 72 may be positioned within each of the recesses 70. It should be understood that when a plurality of primary magnets 72 are positioned within a respective recess 70, these primary magnets 72 may be stacked in series (e.g., with opposite polarities facing each other) to increase the total magnetic force (e.g., attractive force) that can be generated by the primary magnets 72. Although in Figure 4 The illustrated embodiment shows three primary magnets 72; however, it should be recognized that in other embodiments, the interface frame 40 may include any suitable number of primary magnets 72. As discussed below, the primary magnets 72 may engage with corresponding magnets and / or reactive materials included in the wearable visualization device 12 to magnetically attach the wearable visualization device 12 to the interface frame 40.

[0038] Figure 5This is a partially exploded view of an embodiment of the interface frame 40. In some embodiments, the body portion 60 includes a peripheral cavity 84 formed within a first peripheral end 62 and a second peripheral end 64 and configured to receive one or more secondary magnets 86. Specifically, the secondary magnets 86 may be positioned within corresponding receiving channels 88 formed within the peripheral cavity 84. In some embodiments, a plurality of secondary magnets 86 may be positioned within each of the receiving channels 88. For example, in the illustrated embodiment, two secondary magnets 86 are configured to be positioned within each of the receiving channels 88. However, in other embodiments, any suitable number of secondary magnets 86 may be positioned within the receiving channels 88. It should be understood that when a plurality of secondary magnets 86 are positioned within corresponding receiving channels 88, these secondary magnets 86 may be stacked in series (e.g., with opposite polarities facing each other) to increase the total magnetic force (e.g., attractive force) that can be generated by the secondary magnets 86. As discussed below, the secondary magnets 86 may cooperate with the primary magnet 72 to facilitate magnetically coupling of the wearable visualization device 12 to the interface frame 40.

[0039] In the illustrated embodiment, the interface frame 40 includes a pair of cover plates 90 configured to attach to the body portion 60 to encapsulate the secondary magnet 86 within a peripheral cavity 84. For example, similar to the cover 78 discussed above, the cover plate 90 may be attached to the body portion 60 (e.g., via adhesive or ultrasonic welding) to hermetically seal the secondary magnet 86 within the corresponding peripheral cavity 84. It should be understood that in some embodiments, the size of the peripheral cavity 84 may be configured to accommodate other components of the visitor interface device 14, such as, for example, radio frequency identification (RFID) tags or other suitable components. When used in the visitor interface device 14, the RFID tag may facilitate tracking of the visitor interface device 14's location (e.g., such as during a ride on an amusement park ride and / or during cleaning processes) and / or may facilitate other technologies (e.g., displaying virtual features based on the visitor interface device 14's location). Thus, the cover plate 90 facilitates hermetically sealing these components within the peripheral cavity 84.

[0040] It should be understood that, in other embodiments, the primary magnet 72 and / or the secondary magnet 86 may be coupled and / or integrated with any other suitable component or portion of the interface frame 40. As a non-limiting example, one or more primary magnets 72 may be located near the lip 66, near the inner surface 68, or near another suitable portion of the interface frame 40. Furthermore, in some embodiments, the interface frame 40 may not include the primary magnet 72 or the secondary magnet 86.

[0041] In some embodiments, the body portion 60 includes a plurality of support ribs 94 projecting from an outer surface 96 (e.g., the surface opposite the inner surface 68) of the body portion 60. Specifically, the body portion 60 may include a first support rib 98 extending from a first peripheral end 62 and a second support rib extending from a second peripheral end 64. As discussed in detail below, the support ribs 94 are configured to correspond to a support recess 100 formed within the housing 18 of the wearable visualization device 12 (e.g., see...). Figure 13 The wearable visualization device 12 is attached to the interface frame 40 to support it and facilitate the connection of the wearable visualization device 12 to the interface frame 40.

[0042] In some embodiments, the interface frame 40 includes a mounting ear 102 extending from a lip 66 of the body portion 60 and a mounting pin 104 extending from an inner surface 68. The mounting ear 102 may each include an orifice 106 and one or more slots 108 formed within a respective wall 110 of the mounting ear 102. The mounting pin 104 may include a hook 114 positioned near a distal portion of the mounting pin 104. The mounting ear 102 and mounting pin 104 facilitate removable engagement of the eaves 42 to the interface frame 40. For example, to better illustrate the engagement between the mounting ear 102, the mounting pin 104, and the eaves 42, Figure 6 This is a perspective view of an embodiment of the interface frame 40 in the joint structure 120 with the eaves 42.

[0043] The cornice 42 includes a pair of cornice projections 130 configured to engage with a corresponding aperture in the aperture 106 via a snap-fit, interference fit, or another suitable connection. In some embodiments, engagement between the cornice projections 130 and the aperture 106 allows the cornice 42 to pivot relative to the interface frame 40 about an axis 132 extending through the aperture 106. Thus, when the cornice projections 130 are engaged with the aperture 106, the cornice 42 can rotate counterclockwise 134 about the axis 132 (e.g., relative to the interface frame 40) until the mounting pin 104 engages with a receiving feature 136 (e.g., a slot) of the cornice 42. In particular, a hook 114 of the mounting pin 104 can engage with the receiving feature 136 to removably attach (e.g., via a snap-fit) the cornice 42 to the mounting pin 104. It should be understood that in order to remove the eaves 42 from the interface frame 40, the user or operator (e.g., a maintenance technician) may release the hook 114 from the receiving feature 136 and may remove (e.g., loosen) the eaves protrusion 130 from the corresponding opening 106.

[0044] In some embodiments, the visitor interface device 14 may include a plug 140 configured to engage with a mounting ear 102 to shield or substantially prevent access to the eaves protrusion 130. For example, the plug 140 may include pins 142 configured to engage and / or connect with a corresponding slot 108 of the mounting ear 102 via an interference fit, snap-fit, or other suitable connection. Thus, in the configuration engaged with the mounting ear 102, the plug 140 prevents access to the eaves protrusion 130 to prevent tampering of the eaves 42 by unauthorized personnel (e.g., visitors). The plug 140 may be removable from the slot 108 via specialized tools and / or techniques (e.g., tools owned by the operator and / or unavailable to the visitor and / or techniques known to the operator and / or unknown to the visitor). The eaves 42 and the interface frame 40 (e.g., in engagement configuration 120) may be collectively referred to in the following discussion as the eaves assembly 148 of the visitor interface device 14.

[0045] As shown in the illustrated embodiment, the second attachment feature 56 may project outward from the inner surface 68 and extend toward the axis 132. Although in Figure 6 In the illustrated embodiment, the body portion 60 includes three second attachment features 56, but in other embodiments, the body portion 60 may include any other suitable number of second attachment features 56. As discussed below, the second attachment features 56 are configured to correspond to the first attachment feature 54 of the headband assembly 36 (e.g., see...). Figure 7 The two parts are joined so that the cornice assembly 148 can be attached to the headband assembly 36.

[0046] Figure 7 This is a perspective view of an embodiment of a first headband portion 150 of a headband assembly 36, which may include a front band 44 and a cover 52. As shown in the illustrated embodiment, a first attachment feature 54 may be integrally formed with and / or extend from a surface 152 of the front band 44. For example, in some embodiments, the front band 44 may be a single piece including the first attachment feature 54 and formed from a polymeric material via injection molding, additive manufacturing, or another suitable process. The front band 44 may include a plurality of apertures 154 or slots formed therein, configured to receive corresponding connectors 156 (e.g., protrusions) of the cover 52. The connectors 156 may be integrally formed with the cover 52 and / or configured to engage with the apertures 154 via a snap-fit, interference fit, or another suitable connection. Thus, the apertures 154 and the connectors 156 facilitate the connection of the cover 52 to the front band 44. It should be recognized that, in other embodiments, in addition to or instead of connector 156, suitable adhesives and / or fasteners may be used to attach the housing 52 to the front strap 44. As discussed below, the housing 52 facilitates the alignment of the visitor interface device 14 with and / or its support on the user's head.

[0047] Figure 8 This is a perspective view of an embodiment of a second headband portion 160 of a headband assembly 36, which may include a rear band 46, an adjustment band 48, and an adjustment assembly 50. The rear band 46 includes one or more support members 162 having grooves 163 formed therein. The grooves 163 are configured to receive the adjustment bands 48 (e.g., a first adjustment band 164, a second adjustment band 166) and allow the adjustment bands 48 to translate through the grooves 163 (e.g., relative to and along the rear band 46).

[0048] The first adjustment belt 164 and the second adjustment belt 166 each include an elongated groove 168 formed therein. The first adjustment belt 164 includes a first rack 170 (e.g., a first set of teeth) extending along the lower edge (e.g., relative to the direction of gravity) of the corresponding elongated groove 168 of the first adjustment belt 164. The second adjustment belt 166 includes a second rack 172 (e.g., a second set of teeth) extending along the upper edge of the corresponding elongated groove 168 of the second adjustment belt 166. The rear belt 46 is configured to receive and support a pinion 174 rotatably coupled to the adjustment assembly 50 of the rear belt 46. The pinion 174 is configured to extend through the elongated grooves 168 of the first adjustment belt 164 and the second adjustment belt 166 such that the teeth 176 of the pinion 174 can engage with the first rack 170 of the first adjustment belt 164 and the second rack 172 of the second adjustment belt 166. Therefore, rotation of pinion 174 (e.g., clockwise 180 about axis 178) causes a translational movement of the first adjustment belt 164 (e.g., relative to the rear belt 46) generally along the first direction 182, and causes a translational movement of the second adjustment belt 166 (e.g., relative to the rear belt 46) generally along the second direction 184 opposite to the first direction 182. As discussed below, in this manner, engagement between pinion 174 and the first rack 170 and the second rack 172 allows the user to adjust the inner peripheral dimensions of the headband assembly 36 to a size that allows the headband assembly 36 to be properly positioned on the user's head. For example, rotation of pinion 174 (e.g., clockwise 180) can decrease (e.g., limit) the inner peripheral dimensions of the headband assembly 36, while rotation of pinion 174 (e.g., counterclockwise 134) can increase (e.g., widen) the inner peripheral dimensions of the headband assembly 36.

[0049] The adjustment assembly 50 includes a cover plate 181 configured to engage with the rear strap 46 and cover at least a portion of the elongated slots 168 of the first adjustment strap 164 and the second adjustment strap 166. An adjustment knob 182 is disposed around a guide ring 185 of the cover plate 181 and is engageable with a pinion 174. Thus, as discussed below, a user can adjust the pinion 174 by rotating the adjustment knob 182 to increase and / or decrease the inner peripheral dimension of the headband assembly 36.

[0050] The first adjustment belt 164 and the second adjustment belt 166 each include a mounting protrusion 186 that facilitates coupling (e.g., pivotally coupling) the second headband portion 160 to the first headband portion 150. For example, Figure 9 This is a partial exploded view of an embodiment of the headband assembly 36 to better illustrate the engagement between the first headband portion 150 and the second headband portion 160. In the illustrated embodiment, the front band 44 includes a pair of passages 188 formed therein. The headband assembly 36 includes a set of pivot knobs 190, each including a cylindrical member 192. The cylindrical members 192 of the pivot knobs 190 are configured to engage with the passages 188 to rotatably attach the pivot knobs 190 to the front band 44. When the pivot knobs 190 are inserted into the passages 188, mounting protrusions 186 of the first adjustment band 164 and the second adjustment band 166 can be inserted into and engaged (e.g., via adhesive, via snap-fit) with the corresponding cylindrical members 192 of the pivot knobs 190. In some embodiments, the nail 196 may be configured to extend through the first adjustment band 164 and the second adjustment band 166 to rigidly connect the first adjustment band 164 and the second adjustment band 166 to the corresponding pivot knob 190. Thus, in the assembly configuration 200 of the headband assembly 36 (e.g., see...), Figure 10 In this configuration, pivot knob 190 can pivotally connect the first headband portion 150 to the second headband portion 160. Thus, when the headband assembly 36 is in the assembly configuration 200, pivot knob 190, pin 196, and the second headband portion 160 can be rigidly connected (e.g., non-rotatably connected) to each other and configured to rotate together with respect to the first headband portion 150 of the headband assembly 36 about axis 202 (e.g., extending through passage 188).

[0051] In some embodiments, the inner periphery of each of the passages 188 may include an inner ribbed profile 204 (e.g., a knurled profile), and the outer periphery of each of the cylindrical members 192 may include an outer ribbed profile 206 (e.g., a knurled profile). The inner ribbed profile 204 of the passage 188 may be configured to engage with the outer ribbed profile 206 of the cylindrical member 192 when a pivot knob 190 is inserted into the corresponding passage 188. Thus, the engagement between the inner ribbed profile 204 and the outer ribbed profile 206 of the passage 188 and the pivot knob 190 may form a ratchet interface between the passage 188 and the corresponding pivot knob 190, which enables the pivot knob 190 to be positioned at multiple discrete locations within the passage 188 (e.g., relative to the front band 44). In this manner, as discussed below, the ratchet-like interface between the pivot knob 190 and the passage 188 enables the first headband portion 150 to be positioned relative to the second headband portion 160 in multiple discrete orientations.

[0052] For example, to better illustrate and facilitate the subsequent discussion, Figure 10 This is a perspective view of an embodiment of the visitor interface device 14, illustrating the headband assembly 36 in the assembly configuration 200. When the headband assembly 36 is in the assembly configuration 200, the user can rotate one or both of the pivot knobs 190 (e.g., about axis 202, relative to the first headband portion 150) to rotate the second headband portion 160 (e.g., relative to the first headband portion 150) about axis 202 in a counterclockwise direction 134 or a clockwise direction 180. A ratchet interface between the pivot knobs 190 and the passage 188 can hold the first headband portion 150 and the second headband portion 160 in a specific orientation relative to each other as specified by the user. As an example, the ratchet interface can hold the first headband portion 150 at an acute angle position 210 relative to the second headband portion 160 (e.g., see...). Figure 15 According to these technologies, users can use the pivot knob 190 to adjust the relative positions of the first headband portion 150 and the second headband portion 160 to allow the headband assembly 36 to more comfortably fit the shape of the user's head.

[0053] As described above, the user can rotate the adjustment knob 182 to increase or decrease the inner peripheral dimension 212 of the headband assembly 36. Therefore, when the visitor interface device 14 is fitted onto the user's head (hereinafter also referred to as the "equipment configuration"), the user can, for example, rotate the adjustment knob 182 (e.g., about axis 178) to decrease the inner peripheral dimension 212 and compress the headband assembly 36 against the user's head. Thus, the headband assembly 36 securely attaches the visitor interface device 14 to the user's head, substantially preventing movement of the visitor interface device 14 relative to the user's head. Conversely, if the inner peripheral dimension 212 is too small to allow the headband assembly 36 to be positioned on the user's head, the user can rotate the adjustment knob 182 to increase the inner peripheral dimension 212 of the headband assembly 36. It should be appreciated that in some embodiments, the adjustment strap 48 and adjustment assembly 50 can be replaced with a strap (e.g., a belt), hook and loop fasteners, or another suitable fastener or strap that can be used to facilitate size adjustment of the headband assembly 36.

[0054] In some embodiments, the rear strap 46 may include a protective flap 214 that defines the distal end (e.g., end portion) of the rear strap 46. The protective flap 214 may be formed of a flexible material (e.g., a polymeric material) and configured to rest on corresponding inner surfaces 216 of the first adjustment strap 164 and the second adjustment strap 166. In some embodiments, the protective flap 214 may extend partially or entirely along the elongated opening 168 even when the headband assembly 36 is switched to a fully extended position (e.g., where the inner peripheral dimension 212 is at the upper threshold). In this way, the protective flap 214 can substantially prevent the user's hair from contacting and / or potentially becoming entangled with the first rack 170 and the second rack 172, the pinion 174, and / or other components of the adjustment assembly 50. Thus, the protective flap 214 can reduce or substantially eliminate the possibility of the user's hair becoming entangled in any of the aforementioned components during use of the visitor interface device 14.

[0055] In some embodiments, adjustment knob 182 and / or pivot knob 190 may include a smooth outer peripheral surface 220 free of ribs, knurling, or other similar features. This reduces the likelihood of contaminants (e.g., dirt) accumulating on adjustment knob 182 and / or pivot knob 190 due to repeated use of the visitor interface device 14 (e.g., by multiple different visitors over time). Furthermore, as discussed in detail below, the smooth outer peripheral surface 220 of adjustment knob 182 and / or pivot knob 190 facilitates cleaning operations that can be performed on the visitor interface device 14. In some embodiments, adjustment knob 182 and / or pivot knob 190 may include a substantially flat surface 222 that facilitates the application of markings (e.g., stickers, coating features) to knobs 182, 190 and / or allows knobs 182, 190 to be more easily themed (e.g., colored, decorated, or otherwise modified) to match the theme of the amusement park attraction where the visitor interface device 14 is implemented (e.g., a space theme, a jungle theme).

[0056] In some embodiments, when the visitor interface device 14 is positioned on a user's head (e.g., in a mating configuration), the inner surface 226 of the cover 52 may rest on the user's head (e.g., on the forehead and / or scalp). Thus, the cover 52 may support at least a portion of the weight of the visitor interface device 14 and / or the wearable visualization device 12 to which it may be coupled. The cover 52 may be formed of a polymeric material (e.g., rubber, plastic) or of another suitable material. In some embodiments, the inner surface 226 of the cover 52 may include a wavy profile 228 having a plurality of ridges 230 and a plurality of valleys 232 (also, for example, see...). Figure 11In some embodiments, when the visitor interface device 14 is in a mating configuration, the portion corresponding to the inner surface 226 of the ridge 230 may not rest on the user's head. Therefore, when the visitor interface device 14 is in a mating configuration, the ridge 230 may form a fluid channel (e.g., an air cavity) extending between the user's head and the housing 52, which may allow ambient air to flow between the portion of the housing 52 and the user's head to provide ventilation and / or cooling. It should be appreciated that in some embodiments, in addition to or instead of the wavy profile 228, the housing 52 may include perforations formed therein to facilitate ventilation and / or cooling of the user's head.

[0057] As described above, the first attachment feature 54 of the headband assembly 36 is configured to engage with the second attachment feature 56 of the interface frame 40 in order to attach the brim assembly 148 to the headband assembly 36. Figure 12 This is a top view of an embodiment of the visitor interface device 14, illustrating the awning assembly 148 in the assembly configuration 231 with the headband assembly 36.

[0058] As briefly discussed above, the primary magnet 72 (e.g., a first plurality of magnets), secondary magnet 86 (e.g., a second plurality of magnets), and / or support rib 94 of the visitor interface device 14 may be configured to engage with corresponding magnets of the wearable visualization device 12 and / or support grooves 100 of the wearable visualization device 12 to facilitate connection of the wearable visualization device 12 to the visitor interface device 14. For example, Figure 13 This is a rear view of an embodiment of the wearable visualization device 12, to provide context for the following discussion. Figure 14 This is a perspective view of an embodiment of the wearable visualization device 12 and the visitor interface device 14. The following will also discuss... Figure 13 and 14 Furthermore, it should be noted that Figure 14 The illustrations show different configurations for the visitor interface device 14 (e.g., a helmet, compared to...). Figure 1-3 (eaves of 6 and 10-13), because various different structures for the visitor interface device 14 are envisioned.

[0059] The wearable visualization device 12 may include one or more tertiary magnets 250 positioned near a panel 252 of the housing 18. The tertiary magnets 250 may be located within the housing 18 and / or integrated within the housing 18 (e.g., hermetically sealed within the panel 252). As shown in the illustrated embodiment, the panel 252 may extend between a pair of peripheral portions 256 of the housing 18, which may define respective distal ends 253 (e.g., end portions) of the housing 18. The wearable visualization device 12 may include one or more quaternary magnets 254 disposed within the peripheral portions 256. In particular, similar to the tertiary magnets 250 (e.g., a third or more magnets), the quaternary magnets 254 (e.g., a fourth or more magnets) may be located within the housing 18 and / or integrated within the housing 18 (e.g., hermetically sealed within the corresponding panel of the peripheral portion 256). It should be understood that, in other embodiments, the tertiary magnet 250 and / or the quaternary magnet 254 may be coupled to and / or integrated with any other suitable component or part of the wearable visualization device 12. Furthermore, in some embodiments, the wearable visualization device 12 may not include the tertiary magnet 250 or the quaternary magnet 254.

[0060] It should be noted that, for ease of discussion, magnets 72, 86, 250, and 256 are described herein as primary magnets, secondary magnets, tertiary magnets, and quaternary magnets, respectively. However, other terms may be used to refer to magnets 72, 86, 250, and 256 (e.g., first magnet, second magnet, third magnet, and fourth magnet, respectively). Furthermore, it should be understood that magnets 72, 86, 250, and 256 may each comprise a single magnet (e.g., a single magnet 72, a single magnet 86, a single magnet 250, and a single magnet 256) or multiple magnets.

[0061] A support groove 100 is formed within the peripheral portion 256 and extends at least partially along the surface 258 of the housing 18. For example, the support groove 100 may extend generally in direction 262 from the distal end 253 of the housing 18. To attach the wearable visualization device 12 to the visitor interface device 14, the user may (e.g., when the visitor interface device 14 is held in the user's hand, and when the visitor interface device 14 is separated from the user's head; when the visitor interface device 14 is worn on the user's head) translate the wearable visualization device 12 toward the visitor interface device 14 in a direction 264 generally opposite to direction 262, so that the support rib 94 of the visitor interface device 14 can engage with the corresponding support groove 100 of the wearable visualization device 12. The user may translate the wearable visualization device 12 along the support rib 94 (e.g., in direction 264) until the distal end 253 of the housing 18 abuts the corresponding receiving surfaces 266 of the first peripheral end 62 and the second peripheral end 64 of the interface frame 40. Therefore, the secondary magnet 86 of the visitor interface device 14 can be aligned with and magnetically connected to the quaternary magnet 254 of the wearable visualization device 12.

[0062] At least a portion of the panel 252 of the wearable visualization device 12 may be configured to lie beneath and translate along the lip 66 of the interface frame 40, such that the primary magnet 72 of the interface frame 40 can be aligned with and magnetically coupled to the tertiary magnet 250 of the wearable visualization device 12. For this purpose, the mechanical engagement between the support rib 94 and the support groove 100 supports substantially all the weight of the wearable visualization device 12 (e.g., when coupled to the visitor interface device 14), while the magnetic engagement between the primary magnet 72 and the tertiary magnet 250 and the secondary magnet 86 and the quaternary magnet 254 prevents the wearable visualization device 12 from detaching from the visitor interface device 14 (e.g., slipping off). In practice, it should be understood that the forces used to magnetically separate the primary magnet 72 and the tertiary magnet 250 and to magnetically separate the secondary magnet 86 and the quaternary magnet 254 (such as when the wearable visualization device 12 is removed from the engagement configuration 30, e.g., as...) Figure 1 When transitioning to the separate configuration 32 (as shown), the force exerted on the wearable visualization device 12 may be greater than, for example, due to gravity, shaking or rotation of the user's head, or other unintentional contact with the wearable visualization device 12. Therefore, magnets 72, 86, 250, and 254, together with support ribs 94 and support grooves 100, can be configured to hold the wearable visualization device 12 on the visitor interface device 14 in the engagement configuration 30 until the user manually removes the wearable visualization device 12 from the visitor interface device 14.

[0063] To remove the wearable visualization device 12 from the visitor interface device 14, the user may translate the wearable visualization device 12 away from the visitor interface device 14 along direction 262 (generally opposite to direction 264) so ​​that the primary magnet 72 of the visitor interface device 14 can be magnetically separated from the tertiary magnet 250 of the wearable visualization device 12, and / or the secondary magnet 86 of the visitor interface device 14 can be magnetically separated from the quaternary magnet 254 of the wearable visualization device 12. The user may continue to translate the wearable visualization device 12 relative to the visitor interface device 14 along direction 262 to remove (e.g., detach) the wearable visualization device 12 from the visitor interface device 14.

[0064] It should be recognized that in some embodiments, the primary magnet 72 or the tertiary magnet 250, and / or the secondary magnet 86 or the quaternary magnet 254, can be replaced with a suitable reactive material (e.g., a metal plate). Thus, magnets 72, 86, 250, and / or 254 can be configured to attract the corresponding reactive material instead of another magnet. Furthermore, in some embodiments, any one of magnets 72, 86, 250, and / or 254 can be replaced with a suitable electromagnet powered via a wired or wireless power source (e.g., a battery). In such cases, the electromagnet can be deactivated to allow the wearable visualization device 12 to detach from the visitor interface device 14 at certain times (such as during the unloading process where a user is unloaded from the ride carrier of an amusement park ride). Similarly, the electromagnet can be activated to secure the wearable visualization device 12 to the visitor interface device 14 at certain times (such as during the loading process where a user is loaded onto the ride carrier of an amusement park ride).

[0065] By allowing the user to attach or remove the wearable visualization device 12 onto the visitor interface device 14, rather than attaching the wearable visualization device 12 directly to the user's head, direct physical contact between the wearable visualization device 12 and the user's head is largely avoided. This configuration prevents debris (e.g., sweat, dirt) from accumulating on the display 20 of the wearable visualization device 12 (e.g., see...). Figure 1 Therefore, cleaning operations on the wearable visualization device 12 can be substantially reduced or eliminated (e.g., between ride cycles at the attraction), thereby improving the overall operational efficiency of the attraction (e.g., passenger throughput) and / or enhancing the user experience.

[0066] In operation, a dedicated visitor interface device 14 may be provided to users (e.g., tourists) (e.g., upon entering the amusement park and / or while queuing for attractions). This device may be worn by the specific user for a period of time, such as throughout the entire amusement park (e.g., across multiple different attractions) or for a duration within an attraction (e.g., during a single ride). For example, before going to an attraction, the user may attach the visitor interface device 14 to their head according to the techniques described above. Upon arriving at the attraction, the user may attach a wearable visualization device 12 (e.g., which can be accessed via…) Figure 1 The cable 28 is connected to a structure such as a ride carrier and then to the visitor interface device 14. Thus, the user can enjoy the experience provided by the attraction and the AR / VR system 10. When leaving the attraction, the user can detach the wearable visualization device 12 from the visitor interface device 14. In some cases, upon leaving the attraction, the user can then discard the visitor interface device 14 at an appropriate location (e.g., a collection box). For this purpose, the user can use the wearable visualization device 12 during the attraction without physically contacting the wearable visualization device 12 with the visitor's head, which reduces or eliminates the accumulation of contaminants (e.g., dirt) on the wearable visualization device 12. The used visitor interface device 14 can then be cleaned before being redistributed to other users. As described above, the user can wear the visitor interface device 14 on multiple different rides or during multiple different attractions. For example, the user can carry the visitor interface device 14 from ride to ride and connect the visitor interface device 14 to the wearable visualization device 12 of each ride carrier in each ride to enjoy the unique AR / VR experience of each ride.

[0067] Figure 15This is a perspective view of an embodiment of the visitor interface device 14. In some embodiments, the visitor interface device 14 may be placed in a cleaning device 270 (e.g., an industrial scrubber) configured to remove any debris (e.g., dust, powder, hair) that may have accumulated on the visitor interface device 14 during use. In some embodiments, before being positioned within the cleaning device 270, an operator (e.g., a maintenance technician) may rotate (e.g., about axis 202) the second headband portion 160 of the headband assembly 36 relative to the first headband portion 150 of the headband assembly 36 until the adjustment knob 182 is positioned substantially adjacent to the inner apex 272 of the front strap 44. This configuration of the visitor interface device 14 allows for a more compact visitor interface device 14 and / or makes user contact surfaces that come into contact with the user during use of the visitor interface device 14 accessible for cleaning. This configuration of the visitor interface device 14 will be referred to herein as the cleaning configuration of the visitor interface device 14. When switching to the cleaning configuration, the operator can position the visitor interface device 14 within the cleaning device 270 such that the eaves 42 (e.g., relative to the direction of gravity) are oriented upwards. In this manner, water, detergent, or other cleaning fluids that can be used in the cleaning device 270 can flow out of the visitor interface device 14 during cleaning operations, substantially without accumulating in any recesses or cavities of the visitor interface device 14. In some embodiments, one or more discharge orifices 274 (e.g., drain holes) may be formed within the rear band 46 and / or another suitable component of the visitor interface device 14 to allow fluid to drain from any recesses or cavities that may be present on these components. It should be understood that in some embodiments, the visitor interface device 14 may have no exposed metal components (e.g., primary magnet 72 and secondary magnet 86) so that the visitor interface device 14 is not corroded by cleaning operations performed by the cleaning device 270.

[0068] As described above, the embodiments of this disclosure can provide one or more technical effects to facilitate quick and comfortable attachment of the wearable visualization device to a user's head, while reducing or substantially eliminating contamination caused by direct physical contact between the user and the wearable visualization device. It should be understood that the technical effects and problems described in the specification are examples and not limitations. In fact, it should be noted that the embodiments described in the specification may have other technical effects and can solve other technical problems.

[0069] While the embodiments set forth in this disclosure may be susceptible to various modifications and alternatives, specific embodiments have been shown by way of example in the accompanying drawings and have been described in detail herein. However, it should be understood that this disclosure is not intended to be limited to the specific forms disclosed. This disclosure is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of this disclosure as defined by the following appended claims.

[0070] The techniques proposed and claimed herein are referenced and applied to physical objects and concrete examples of practical nature, which significantly improve the field of technology and are therefore not abstract, intangible, or purely theoretical. Furthermore, if any claim appended to this specification contains one or more elements designated as “means for [performing]…[function]” or “steps for [performing]…[function]”, such elements are intended to be interpreted in accordance with 35 U.SC §112(f). However, for any claim containing elements designated in any other manner, such elements are intended not to be interpreted in accordance with 35 U.SC §112(f).

Claims

1. An interface device for a wearable visualization device, the interface device comprising: a headgear assembly configured to couple to a head of a user to secure the interface device to the head; an interface frame coupled to the headgear assembly and configured to directly couple to a housing of the wearable visualization device; a shroud coupled to the headgear assembly, the shroud comprising an inner surface, wherein, in a fitted configuration of the interface device on the head of the user, the inner surface is configured to rest on the head of the user such that the shroud supports at least a portion of a weight of the interface device; and one or more magnets supported on the interface frame, wherein the one or more magnets enable the interface frame to be removably directly coupled to the housing of the wearable visualization device.

2. The interface device of claim 1, wherein, the headgear assembly comprises a first headgear portion comprising a front strap; wherein the shroud is coupled to the front strap.

3. The interface device of claim 2, wherein, the headgear assembly comprises a second headgear portion comprising: a rear strap; a plurality of adjustment straps movably coupled to the rear strap and coupled to the front strap; and an adjustment assembly coupled to the rear strap and the plurality of adjustment straps, wherein the adjustment assembly is configured to translate the plurality of adjustment straps along the rear strap to adjust a circumferential dimension of the headgear assembly.

4. The interface device of claim 3, wherein, each adjustment strap of the plurality of adjustment straps comprises an oblong slot formed therein, wherein the rear strap comprises a plurality of flexible guard flaps extending therefrom, wherein the plurality of flexible guard flaps are configured to extend along the plurality of adjustment straps to cover at least a portion of the oblong slot of each adjustment strap of the plurality of adjustment straps.

5. The interface device of claim 3, comprising a set of pivot knobs pivotably coupling the first headgear portion to the second headgear portion such that the first headgear portion is configured to rotate relative to the second headgear portion about an axis of the set of pivot knobs.

6. The interface device of claim 1, comprising an eave removably coupled to the interface frame.

7. The interface device of claim 1, wherein, the interface device comprises a plurality of magnets comprising a first magnet positioned in a central portion of the interface frame and a plurality of secondary magnets positioned at lateral end portions of the interface frame.

8. The interface device of claim 7, wherein, the first magnet and the plurality of secondary magnets are configured to magnetically couple to one or more additional magnets on the housing of the wearable visualization device to hold the wearable visualization device on the interface device in an engaged configuration.

9. The interface device of claim 1, comprising one or more support ribs extending from the interface frame and configured to engage one or more support grooves of the wearable visualization device to support the wearable visualization device on the interface frame.

10. The interface device of claim 1, wherein, the one or more magnets are hermetically sealed within pockets of the interface frame.

11. The interface device of claim 1, wherein, in the fitted configuration of the interface device, the inner surface is configured to rest on a forehead of the user, a scalp of the user, or both.

12. The interface device of claim 1, wherein, The inner surface forms a channel between the inner surface and the head of the user.

13. The interface device of claim 1, wherein, The interface frame is configured to directly couple to the housing of the wearable visualization device to position a display configured to display virtual images and extending from the housing of the wearable visualization device to cover a line of sight of both eyes of the user when the interface device having the housing coupled thereto is in a mated configuration.

14. An augmented reality, virtual reality, and / or mixed reality system comprising: an interface device comprising: a headgear assembly configured to couple to a head of a user; and an interface frame comprising one or more magnets; and a shroud coupled to the headgear assembly, wherein the shroud comprises an inner surface, wherein in a mated configuration of the interface device on the head of the user, the inner surface is configured to rest on the head of the user such that the shroud supports at least a portion of a weight of the interface device; a wearable visualization device comprising: a housing configured to removably couple to the interface frame; a display extending from the housing and configured to display virtual images, wherein the display is configured to cover a line of sight of both eyes of the user in an engaged configuration of the wearable visualization device on the interface frame to enable the user to view the virtual images; and one or more additional magnets coupled to the housing and configured to removably couple the housing to the interface frame to transition the wearable visualization device between a disengaged configuration and the engaged configuration, wherein in the engaged configuration, the one or more magnets couple to the one or more additional magnets to retain the wearable visualization device on the interface device.

15. The augmented reality, virtual reality, and / or mixed reality system of claim 14, wherein, The interface frame comprises a body portion, wherein a plurality of support ribs extend from the body portion and one or more support grooves are formed within the housing of the wearable visualization device, wherein the one or more support grooves are configured to engage with and translate along the plurality of support ribs to direct the one or more additional magnets toward the one or more magnets to facilitate transitioning from the disengaged configuration to the engaged configuration.

16. The augmented reality, virtual reality, and / or mixed reality system of claim 14, wherein, The headgear assembly comprises a first headgear portion and a second headgear portion pivotably coupled to one another via a set of pivot knobs, wherein the set of pivot knobs are configured to hold the first headgear portion in one or more discrete angular orientations relative to the second headgear portion, wherein the interface device comprises an adjustment assembly coupled to the second headgear portion, wherein the first headgear portion and the second headgear portion collectively form an inner periphery of the headgear assembly, and wherein actuation of the adjustment assembly adjusts a size of the inner periphery.

17. The augmented reality, virtual reality, and / or mixed reality system of claim 14, wherein, The interface device comprises a brim removably coupled to the interface frame.

18. The augmented reality, virtual reality, and / or mixed reality system of claim 14, wherein, The interface frame includes a lip that includes the one or more magnets coupled thereto, wherein the housing includes a faceplate having the one and more additional magnets coupled thereto, and wherein the faceplate is configured to translate along the lip to enable the wearable visualization device to transition from the disengaged configuration to the engaged configuration and effect alignment of the one or more magnets with the one or more additional magnets.

19. An augmented reality, virtual reality, and / or mixed reality system, comprising: an interface device, including: a headgear assembly configured to couple to a head of a user; a shroud coupled to the headgear assembly, wherein the shroud includes an inner surface having a plurality of ridges and a plurality of valleys and portions of the inner surface corresponding to the ridges form a plurality of fluid channels defined by the inner surface and the head of the user; and an interface frame coupled to the headgear assembly and including one or more magnets; and a wearable visualization device, including: a housing removably coupled to the interface frame; a display extending from the housing and configured to display virtual imagery, wherein the display is configured to cover a line of sight of both eyes of the user in an engaged configuration of the wearable visualization device on the interface frame to enable the user to view the virtual imagery; and one or more additional magnets coupled to the housing and configured to magnetically couple to the one or more magnets to couple the interface device and the wearable visualization device to each other to retain the wearable visualization device on the interface device in the engaged configuration.

Images