WO2021109903A1 - Protective housing and head-mounted device - Google Patents

Protective housing and head-mounted device Download PDF

Info

Publication number
WO2021109903A1
WO2021109903A1 PCT/CN2020/131231 CN2020131231W WO2021109903A1 WO 2021109903 A1 WO2021109903 A1 WO 2021109903A1 CN 2020131231 W CN2020131231 W CN 2020131231W WO 2021109903 A1 WO2021109903 A1 WO 2021109903A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
headband
plate
head
mounted device
Prior art date
Application number
PCT/CN2020/131231
Other languages
French (fr)
Chinese (zh)
Inventor
王锐添
周伟
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2021109903A1 publication Critical patent/WO2021109903A1/en

Links

Images

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0176Head mounted characterised by mechanical features
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B2027/0178Eyeglass type

Definitions

  • This application relates to the technical field of smart devices, in particular to a protective housing and a head-mounted device.
  • VR and AR can bring users a visual experience that is almost the same as the real scene, and are currently popular research fields.
  • VR and AR In order to enable users to better experience VR and AR technologies, VR and AR usually use head-mounted devices for display.
  • a head-mounted device is a wearable device that is worn on a user's head. After being worn, a display screen used for VR or AR display is located in front of the user's eyes. By displaying corresponding content in the areas corresponding to the left and right eyes of the wearing user on the display screen of the head-mounted device, the user can experience the display effect of VR or AR.
  • the head-mounted device may include a host, and the host may mainly include an opto-mechanical component, a camera component, and a motherboard. These parts of the host may be easily damaged due to falling or other factors. Therefore, the host needs to be effectively protected within the device.
  • the protective housing for accommodating a host of a head-mounted device.
  • the protective housing includes a first housing, a second housing, a first connecting mechanism, and a second connecting mechanism.
  • the first housing includes: a top plate; and a first side plate arranged on one side of the top plate.
  • the second housing is buckled with the first housing and includes: a bottom plate, which is arranged opposite to the top plate; a second side plate, which is arranged on one side of the bottom plate and is arranged opposite to the first side plate .
  • the first connecting mechanism is arranged between the top plate and the second side plate.
  • the second connecting mechanism is arranged between the bottom plate and the first side plate; the first connecting mechanism and the second connecting mechanism make the first housing and the second housing cooperate to form A accommodating chamber for accommodating the host.
  • the present application also provides a head-mounted device, which includes a protective housing, a tightness adjustment mechanism, a strap component, and a force-receiving component.
  • the protective housing includes: a first housing on which a first connecting mechanism is arranged; a second housing buckled with the first housing to form an accommodating cavity for accommodating the host Chamber, the second housing is provided with a second connecting mechanism that engages with the first connecting mechanism.
  • the tightness adjustment mechanism is arranged opposite to the protective casing.
  • the lace assembly connects the two ends of the protective housing and the opposite ends of the elasticity adjustment mechanism to form an annular frame, and the lace assembly is configured to extend into the elasticity adjustment mechanism to make the
  • the elasticity adjustment mechanism adjusts the length of the strap assembly.
  • the force-receiving component is installed on the ring frame.
  • the present application also provides a head-mounted device, which includes a protective housing and a strap assembly.
  • the protective housing includes: a first housing; a second housing, which is buckled and connected with the first housing to form a containing chamber for accommodating the host.
  • the strap assembly includes a first headband and a second headband that are connected to each other. One end of each of the first headband and the second headband is provided with a length adjustment hole, and the other end is provided with a length adjustment hole for mounting to the first headband.
  • the second housing and the first housing are buckled and connected to form an accommodating chamber, which can be used for accommodating the host of the head-mounted device and protects the host.
  • FIG. 1 is a three-dimensional assembly diagram of a head-mounted device in an embodiment of the present application
  • Figure 2 is a perspective exploded view of the head-mounted device in Figure 1;
  • FIG. 3 is an exploded perspective view of the head-mounted device in FIG. 1 from another perspective;
  • Fig. 5 is a perspective exploded view of the first housing assembly in Fig. 4;
  • Fig. 6 is an enlarged perspective view of the main front housing of the first housing assembly in Fig. 5;
  • Fig. 7 is a perspective view of the main front housing in Fig. 6 from another perspective;
  • Fig. 8 is an enlarged perspective view of the main rear shell of the first housing assembly in Fig. 5;
  • Fig. 9 is a perspective view of the main rear housing in Fig. 8 from another perspective;
  • Fig. 10 is an enlarged perspective view of the mask of the first housing assembly in Fig. 5;
  • Fig. 11 is a schematic diagram of the mask in Fig. 10 from another perspective
  • Fig. 12 is an enlarged schematic view of the rear cover of the first housing assembly in Fig. 5;
  • Fig. 13 is a schematic view of another view of the main shell decoration part in Fig. 5;
  • FIG. 14 is an exploded perspective view of the first housing assembly of the head-mounted device and the eyesight adjustment glasses in the embodiment of the present application;
  • FIG. 15 is a cross-sectional view of the first housing component, the opto-mechanical component, the camera component, the speaker, and the main board of the head-mounted device in FIG. 1;
  • FIG. 16 is another cross-sectional view of the first housing component, the opto-mechanical component, the camera component, the speaker, and the main board of the head-mounted device in FIG. 1;
  • FIG. 17 is a three-dimensional exploded view of the first housing component, the opto-mechanical component, the camera component, the speaker, and the main board of the head-mounted device in FIG. 1;
  • FIG. 18 is a three-dimensional assembly view of the strap assembly and the second housing assembly in FIG. 1;
  • Figure 19 is a three-dimensional assembly view of the first headband of the strap assembly in Figure 18;
  • Figure 20 is a perspective exploded view of the first headband in Figure 19;
  • Figure 21 is similar to Figure 20 and is a perspective exploded view of the first headband from another angle;
  • Fig. 22 is an enlarged perspective view of part A of circle in Fig. 2;
  • Figure 23 is similar to Figure 18, showing the mating relationship between the power source FPC in the strap assembly and the related components of the second housing assembly;
  • Figure 24 is a three-dimensional assembly view of the second headband of the strap assembly in Figure 18;
  • Figure 25 is a perspective exploded view of the second headband in Figure 24;
  • Figure 26 is similar to Figure 25 and is a perspective exploded view of the second headband from another angle;
  • Fig. 27 is a perspective enlarged view of part B in Fig. 3;
  • Figure 28 is a three-dimensional assembly view of the second housing assembly
  • Figure 29 is a three-dimensional exploded view of the tightness adjustment mechanism
  • FIG. 30 is a perspective view of the first force receiving member of the force receiving component in FIG. 1 from another angle;
  • FIG. 31 is an exploded view of the second force receiving member of the force receiving component and the middle bottom front shell of the second housing assembly in FIG. 1;
  • Fig. 32 is an exploded perspective view of the second force receiving member in Fig. 31.
  • the head-mounted device 100 of the embodiment of the present application may include a first housing assembly 10, a strap assembly 20 connected to both ends of the first housing assembly 10, and a tightness adjustment mechanism connected to the strap assembly 20 40.
  • the second housing assembly 30 arranged on the strap assembly 20 and opposite to the first housing assembly 10, and the force receiving assembly 50 arranged on the first housing assembly 10 and the second housing assembly 30.
  • the first housing assembly 10, the strap assembly 20, and the second housing assembly 30 can form a frame with adjustable elasticity, so that the head-mounted device 100 can be worn on the head of the user.
  • the force-receiving component 50 is arranged on the upper and lower sides of the frame to share the weight of the head-mounted device 100 borne by the user's head.
  • the head-mounted device 100 of the embodiment of the present application may further include a host housed in the first housing assembly 10, and the host may include an opto-mechanical assembly 60, a camera assembly 70, a main board 80, and a speaker The component 91 and the microphone component 92 and so on. Since the first housing assembly 10 is used to house and protect the host, the first housing assembly 10 can also be referred to as a host housing or a protective housing. The first housing assembly 10 and the host contained therein can constitute a host assembly.
  • the head-mounted device 100 may be VR glasses, AR glasses, or the like. In the embodiments of the present application, AR glasses are taken as an example for description.
  • the head-mounted device 100 may be configured to transmit data to and receive data from an external processing device through a signal connection, and the signal connection may be a wired connection, a wireless connection, or a combination thereof.
  • the head-mounted device 100 can be used as a stand-alone device, that is, data processing is performed on the head-mounted device 100 itself.
  • the signal connection can be configured to carry any kind of data, such as image data (eg, still images and/or full motion video, including 2D and 3D images), audio, multimedia, voice, and/or any other type of data.
  • the external processing device may be, for example, a game console, a personal computer, a tablet computer, a smart phone, or other types of processing devices.
  • the signal connection can be, for example, a Universal Serial Bus (USB) connection, Wi-Fi connection, Bluetooth or Bluetooth Low Energy (BLE) connection, Ethernet connection, cable connection, DSL connection, cellular connection (e.g., 3G, LTE/4G or 5G) etc. or a combination thereof.
  • the external processing device may communicate with one or more other external processing devices via a network.
  • the network may be or include, for example, a local area network (LAN), a wide area network (WAN), an intranet, a metropolitan area network (MAN), the global Internet or the like. combination.
  • the first housing assembly 10 of the head-mounted device 100 can install a display assembly, an optical device, a sensor, a processor, and the like.
  • the display assembly is designed to overlay an image on the user's view of his real-world environment, for example, by projecting light into the user's eyes.
  • the head mounted device 100 may also include an ambient light sensor, and may also include an electronic circuit system to control at least some of the aforementioned components and perform associated data processing functions.
  • the electronic circuit system may include, for example, one or more processors and one or more memories.
  • the first housing assembly 10 may include a main front shell 11, a main rear shell 12 that fits with the main front shell 11 through a snap-fit connection, a mask 13 that is arranged in front of the main front shell 11, and is located below the main rear shell 12.
  • the back cover 14 matched with the lower part of the mask 13 and the main shell decoration 15 arranged on the top of the main front shell 11.
  • the main front housing 11 may include a top plate 111 and a first side plate disposed on one side of the top plate 111.
  • the first side plate may include a first portion 112 and a second portion 113 that are arranged on the outer side of the top plate 111 and extend downward from both sides of the top plate 111, and a mounting plate 122 away from the main rear shell 12 from the first portion 112 (see FIG. 8 )
  • An extended connecting portion 114, the second portion 113 extends downward from the connecting portion 114.
  • the cross section of the main front shell 11 may be approximately in an inverted L shape.
  • the main front shell 11 may be an integral injection molded part to increase the structural strength of the main front shell 11.
  • the top plate 111 can be crescent-shaped as a whole, that is, the inner side surface 1111 of the top plate 111 is in an arc shape that roughly matches the contour of the user's forehead, and the outer side surface 1112 of the top plate 111 is also in an arc shape with a greater degree of curvature than the inner side surface 111.
  • the two ends of the inner side surface 1111 and the outer side surface 1112 are respectively close to each other, that is, the distance between the inner side surface 1111 and the outer side surface 1112 gradually decreases from the middle of the top plate 111 to the left and right sides.
  • the top plate 111 can be arranged horizontally, and one or more receiving portions 1113 can be opened on both sides of the top plate 111.
  • a receiving portion 1113 is provided at the left front position of the top plate 111 and a receiving portion 1113 is provided at the right front position of the top plate 111.
  • the accommodating portion 1113 may be a groove for accommodating the button section of the button FPC (Flexible Printed Circuit, that is, the flexible circuit board, collectively referred to herein as FPC) 162.
  • the accommodating portion 1113 can also partially accommodate the bottom part of the side button 16.
  • the protrusion 161 see FIG. 7 below the side button 16 is used to press the button segment.
  • four side buttons 16 can be installed symmetrically on the top plate 111 far from its middle position and close to the left and right sides, that is, two side buttons 16 are provided on one side.
  • One or more through holes 1114 can be opened on the top plate 111 for installation with other components. Among them, some through holes 1114 may have threads in them to fit the screws; other through holes 1114 may not have threads in them, so that only screws can pass through.
  • the lower surface 1115 of the top plate 111 may further be provided with one or more buckle structures 1116 near the inner side surface 1111.
  • each buckle structure 1116 is a hook. Understandably, the buckle structure in this application is not limited to hooks, bumps, grooves, grooves, through holes, etc., as long as the two structures can be buckled together.
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection.
  • Connected or integrally connected it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in specific situations.
  • the first portion 112 extends downward from both sides of the outer side surface 1112 of the top plate 111, that is, corresponds to the positions of the left and right sides of the user's eyes, so that the top view contour of the first portion 112 is the same arc shape as the outer side surface 1112.
  • the first part 112 is symmetrically arranged on both sides of the top plate 111 with respect to the second part 113.
  • One or more channels 1160 for voice input can be opened on both sides of the first part 112; for example, a channel 1160 is provided at the front left position of the first part 112, and a channel 1160 is provided at the front right position of the first part 112.
  • Each channel 1160 can be defined in a bump 116.
  • the inlet 1161 of the channel 1160 is located on the outer surface of the first portion 112 of the first side plate; for example, the inlets 1161 of the two channels 1160 may be located on the upper half of the first portion 112 of the first side plate.
  • the outlet 1162 of the channel 1160 is located on the lower surface 1115 of the top plate 111.
  • Each channel 1160 may be located behind the receiving portion 1113.
  • the inlets 1161 of the two channels 1160 are located on the side of the housing 10 and have opposite orientations. These channels 1160 may also be referred to as microphone holes, which are used to transmit sound to the microphone assembly 92 provided in the head-mounted device 100, and then the microphone assembly 92 collects sound data of the user and/or the external environment.
  • the left and right ends of the inner surface 1122 of the first part 112 of the first side plate may also be provided with one or more protrusions 1123 for connecting with the strap assembly 20.
  • the boss 1123 is also located between the first part 112 and the mounting plate 122.
  • the boss 1123 can be provided with threaded holes for screwing in screws.
  • the lower edge of the inner surface 1122 of the first portion 112 may also be provided with one or more buckle structures 1124.
  • the first portion 112 may also extend upward from the outer side surface 1112 of the top plate 111 to form a ridge 1125 matching the shape of the outer side surface 1112, and the upward extending direction is the direction extending from the top plate 111 away from the bottom plate 121 (see FIG. 8) .
  • the height of the ridge 1125 may be equivalent to the thickness of the main shell decoration 15 so that the main shell decoration 15 can be placed in the space defined by the top plate 111 and the ridge 1125, and the ridge 1125
  • the rear facing side of the main shell is in contact with the front facing side of the main shell garnish 15.
  • the convex ridge 1125 may also be arranged to surround the circumference of the main shell decoration 15.
  • the connecting portion 114 extends forward from the first portion 112, that is, in a direction away from the protruding column 1123, and a step is formed on the connecting portion 114, and one or more buckling structures 1141 may be provided on the step.
  • each buckle structure 1141 is a groove.
  • the buckle structure 1141 can also be a bump, a hook, a slot, and the like.
  • Both sides of the connecting portion 114 may be provided with guiding structures 1142, such as horizontally extending bosses.
  • the guiding structure 1142 and the buckle structure 1141 are used for mating and connecting with the mask 13.
  • the second part 113 is arranged on the front side of the top plate 111, corresponding to the position of the user's eyes, and is connected to the front end of the connecting portion 114.
  • the width in the vertical direction at the middle position of the second portion 113 may be wider than the width at the connecting portions 114 on both sides.
  • the second part 113 can be provided with a central through hole 1131 and two through holes 1132 on both sides of the through hole 1131 for passing the external light received by the camera.
  • one or more reinforcing ribs 115 may be provided at the connection between the top plate 111 and the second part 113 to strengthen the connection between the second part 113 and the top plate 111.
  • the main rear housing 12 may include a bottom plate 121 opposite to the top plate 111 of the main front housing 11 and a mounting plate 122 opposite to the front and rear positions of the first side plate of the main front housing 11.
  • the board 122 may also be referred to as a second side board.
  • the cross section of the main rear shell 12 may be roughly L-shaped, and after being matched with the inverted L-shape of the main front shell 11, an accommodation chamber 17 is formed (see FIG. 15).
  • the main rear shell 12 may be an integral injection molded part to increase the structural strength of the main rear shell 12.
  • One or more reinforcing ribs 123 may be provided at the connection between the bottom plate 121 and the mounting plate 122 to enhance the connection between the bottom plate 121 and the mounting plate 122.
  • the bottom plate 121 may be approximately the same crescent shape as the top plate 111, and two rectangular through holes 1211 and 1212 are symmetrically opened on the bottom plate 121 for the waveguide plate 63 (see FIG. 16) of the optical machine assembly 60 to be inserted from above.
  • the upper surface 1213 of the bottom plate 121 is further provided with one or more buckle structures 1214 at the edge portion away from the mounting plate 122 to cooperate with the buckle structures 1124 of the first part 112 of the main front shell 11.
  • One or more speaker sound outlet holes 1215 can also be provided at the middle positions on both sides of the bottom plate 121, that is, a first group of speaker sound holes including one or more speaker sound holes 1215 is opened in the middle position on one side of the bottom plate 121.
  • a second group of speaker sound holes including one or more speaker sound holes 1215 is opened in the middle position on the other side of the bottom plate 121.
  • the speaker sound hole 1215 is close to the user's ear, so that the user can easily hear the sound played by the speaker provided in the head-mounted device 100.
  • a first magnet 1216 can also be provided in the middle of the bottom plate 121 near the mounting plate 122.
  • Two grooves 1217 can also be provided on the lower surface of the bottom plate 121 away from the top plate 111 corresponding to the two sides of the first magnet 1216, and the two grooves 1217 are located on the side of the back cover 14 away from the mask 13.
  • the above-mentioned first group and second group of speaker sound outlets can be respectively located on both sides of the two grooves 1217, and the first group and second group of speaker sound outlets are farther away from the back cover 14 than the two grooves 1217.
  • One or more channels 1240 for voice input can also be opened on the bottom plate 121. These channels 1240 can be opened in the middle of the bottom plate 121 and close to the position of the mounting plate 122.
  • a channel 1240 is provided at the left side of the first magnet 1216, and a channel 1240 is provided at the right side of the first magnet 1216.
  • the entrance 1241 of each channel 1240 is located on the lower surface of the bottom plate 121, that is, on the bottom surface of the housing 10. Both the entrances 1241 of the two channels 1240 can be adjacent to the mounting plate 122.
  • the outlet 1242 of the channel 1240 is located on the upper surface 1213 of the bottom plate 121.
  • These channels 1240 may be referred to as microphone holes, which are used to transmit sound to the microphone assembly 92 provided in the head-mounted device 100, and the microphone assembly 92 collects sound data of the user and/or the external environment.
  • the distance between the two channels 1160 is greater than the distance between the two channels 1240; and, the distance between one channel 1160 and the adjacent channel 1240 is equal to the distance between the other channel 1160 and the other channel 1160. The distance between another adjacent channel 1240.
  • the mounting plate 122 extends upward from the bottom plate 121, and the mounting plate 122 may have an arc shape that roughly matches the contour of the user's forehead. Both sides of the mounting plate 122 are provided with through holes 1221 for screws to pass through.
  • One or more buckle structures 1223 can be provided at the upper edge of the outer side surface 1222 of the mounting board 122. In one of the embodiments, each buckle structure 1223 is a hook to cooperate with the buckle structure 1116 of the top plate 111 of the main front shell 11, such as a hook.
  • the mounting plate 122 and the top plate 111 are connected by the buckle structure 1223 and the buckle structure 1116; the first part 112 and the bottom plate 121 are connected by the buckle structure 1124 and the buckle structure 1214.
  • the top plate 111 and the bottom plate 121 may also be fixed by screws, bolts, or the like.
  • the buckle structure 1116 and the buckle structure 1223 may constitute a first connecting mechanism disposed between the top plate 111 and the mounting plate 122, and the buckle structure 1124 and the buckle structure 1214 may constitute a first connecting mechanism disposed between the bottom plate 121 and the first side plate.
  • the second connecting mechanism, the first connecting mechanism and the second connecting mechanism enable the main front shell 11 and the main rear shell 12 to cooperate to form a receiving chamber 17 for accommodating the main body of the head-mounted device 100.
  • the first connection mechanism may be a threaded connection structure or an adhesive structure
  • the second connection mechanism may be a threaded connection structure or an adhesive structure.
  • the main front housing 11 may also be referred to as the first housing
  • the main rear housing 12 It can also be called the second housing.
  • the mask 13 may be semi-transparent, and it may include a mask portion 131, a mounting portion 132 and a lens assembly 133.
  • the mask portion 131 includes a left-right symmetrical first mask portion 1311, a second mask portion 1312, and a connecting portion 1313 located between the first mask portion 1311 and the second mask portion 1312.
  • the first mask portion 1311 and the second mask portion 1312 have optical characteristics of light transmittance, and at least the two through holes 1132 corresponding to the second portion 113 of the main front shell 11 satisfy the light transmittance performance to achieve the following performance:
  • Light can pass through the first mask portion 1311 and the second mask portion 1312, and human eyes cannot see the objects inside the mask 13 from the outside.
  • the transmittance of the mask 13 is reduced by processing the mask 13 to achieve a translucent effect, so that the human eye cannot see the structure inside the mask 13, but the camera assembly 70 can receive external light from the mask 13, so as to Objects, etc. to be imaged.
  • the material of the mask 13 may include plastic or hardware.
  • the connecting portion 1313 defines a through hole 1314 corresponding to the through hole 1131 of the second portion 113.
  • the mounting portion 132 extends rearward from the edge of the mask portion 131, that is, extends toward the main front shell 11.
  • the edge of the mounting portion 132 away from the mask portion 131 may be provided with one or more buckle structures 1321, such as hooks or bosses.
  • One or more guiding structures 1322 may be provided on the inner surfaces on both sides of the mounting portion 132, such as horizontally extending bosses or steps.
  • the buckle structure 1321 and the guide structure 1322 are respectively used to cooperate with the buckle structure 1141 and the guide structure 1142 of the connecting portion 114 of the main front shell 11 to install the mask 13 on the main front shell 11, for example,
  • the first mounting portion 132 is attached to the connecting portion 114 of the first side plate.
  • the coverage area of the mask 13 is larger than the coverage area of the main front shell 11. Therefore, when the mask 13 is installed on the main front shell 11, only the upper part of the mask 13 is attached to the first side plate of the main front shell 11 and covered on the first side plate (for example, the mask portion 131).
  • the upper part of the mask is arranged on the second part 113 of the first side plate), and the lower part of the mask 13 is lower than the main front shell 11, that is, extends downward beyond the main front shell 11 (refer to FIG. 4), And correspondingly exceed the bottom plate 121.
  • a protective space is formed between the back cover 14 and the lower part of the mask 13 to protect the waveguide sheet 63 therebetween.
  • the upper part of the mask 13 may be the upper half of the mask 13, and the lower part of the mask 13 may be the lower half of the mask 13.
  • the buckle structure 1321 of the mask 13 and the buckle structure 1141 of the connecting portion 114 can constitute a connection structure between the edge of the first mounting portion 132 away from the mask portion 131 and the connecting portion 114.
  • the buckle structure 1321 and the buckle structure 1141 snap connection.
  • the guiding structure 1322 of the mask 13 and the guiding structure 1142 of the connecting portion 114 may constitute a guiding structure between the surface of the first mounting portion 132 facing the connecting portion 114 and the connecting portion 114, and the guiding structure 1322 and the guiding structure 1142 Sliding fit.
  • the lens assembly 133 can be inserted into the through hole 1314.
  • the lens assembly 133 may include a lens holder 1331, and a first lens 1332 and a second lens 1333 mounted on the lens holder 1331.
  • the lens holder 1331 may include a first through hole 1334, a second through hole 1335, and a third through hole 1336.
  • the first through hole 1334 may be centrally disposed, and the second through hole 1335 and the third through hole 1336 are located on both sides of the first through hole 1334.
  • the first lens 1332 can be inserted from the rear and fixed in the first through hole 1334.
  • the second lens 1333 may include two lens parts 1338 corresponding to the second through hole 1335 and the third through hole 1336, and a through hole 1339 located between the two lens parts.
  • the second lens 1333 may be bonded on the front surface of the lens holder 1331 by the adhesive 134.
  • An annular flange 1337 surrounding the first through hole 1334, the second through hole 1335 and the third through hole 1336 can also be provided on the front surface of the lens holder 1331.
  • the protruding length of the annular flange 1337 can be equal to the thickness of the second lens 1333, so that the second lens 1333 can be accommodated in the space enclosed by the annular flange 1337.
  • the lens holder 1331 can be bonded to the rear surface of the connecting portion 1313 by an adhesive 135, and the annular flange 1337 can be inserted into the through hole 1314.
  • the bonding member 134 and the bonding member 135 may be double-sided tape or the like.
  • the first lens 1332 is inserted in the first through hole 1334 and is opposite to the through hole 1339; the two lens portions 1338 are respectively opposite to the second through hole 1335 and the third through hole 1336.
  • the back cover 14 may be transparent, and it may include a light-transmitting portion 141 and a mounting portion 142.
  • the light-transmitting portion 141 has a light-transmitting performance through the optical characteristic setting, so that the light emitted by the optical machine assembly 60 can pass through the light-transmitting portion 141 and enter the eyes of the user.
  • the light-transmitting portion 141 can be arranged substantially parallel to the mask portion 131 of the mask 13.
  • the mounting portion 142 extends rearwardly from other edges of the light-transmitting portion 141 except for the upper edge, that is, extends in a direction away from the mask 13, and the mounting portion 142 extends outward from the edge of the light-transmitting portion 141 A flange 1421 is formed.
  • the back cover 14 can be assembled with the lower part of the mask 13 and is correspondingly located below the bottom plate 121; wherein, the back cover 14 can approach the mask 13 so that the light-transmitting portion 141
  • the and mounting portion 142 is inserted into the lower part of the mask 13 until the flange 1421 abuts against the end surface of the mounting portion 132 of the mask 13 (see also FIG. 14).
  • the back cover 14 can also be coated with an adhesive at the contact part of the mask 13 and the main back shell 12 to strengthen the connection. Since the waveguide sheet 63 (see FIG. 16) of the opto-mechanical assembly 60 usually contains glass material, which is relatively fragile, the mask 13 and the back cover 14 protect the waveguide sheet 63 from both the outside and the inside, so that the safety is high. , To avoid accidentally smashing the glass material and hurting the user's eyes.
  • the back cover 14 may be fully light-transmissive, and its light transmittance is higher than that of ordinary transparent materials, so that the user can clearly see the picture displayed by the waveguide sheet 63 after wearing the head-mounted device 100.
  • the main shell decoration 15 can be crescent-shaped as a whole, and its top surface 151 can be streamlined or smoothly arranged to increase the aesthetic appearance of the product.
  • the main shell decoration 15 can be arranged on the top plate 111 to cover the top plate 111, that is, cover the top of the main front shell 11. Therefore, the main shell decoration 15 can also be called a cover plate; moreover, the two cover plates 15
  • the arc shape of the opposite side surface is also the same as the arc shape of the inner side surface 1111 of the top plate 111 and the arc shape of the outer side surface 1112 of the top plate 111, respectively. 5, one or more key holes 152 can be opened on both sides of the main shell decorative part 15.
  • the number of the key holes 152 is the same as the number of the side buttons 16; for example, the main shell decorative part 15 is provided at the left front position There are two key holes 152, and two key holes 152 are provided at the front right position of the main shell decoration part 15. These key holes 152 are arranged up and down corresponding to the receiving portion 1113 on the top plate 111 of the main front shell 11.
  • the four side buttons 16 are respectively disposed above the receiving portion 1113 of the top plate 111, and pass through the button hole 152 of the main shell decoration 15 and partially protrude from the main shell decoration 15 for the user to perform the side buttons 16
  • the pressing operation further adjusts various parameters of the head-mounted device 100.
  • a groove 154 is further formed in the center portion of the inner side surface 153 of the main shell decoration 15.
  • One or more protruding pillars 156 protruding downward from the lower surface 155 of the main shell decoration 15 may have threaded holes.
  • the main shell decoration 15 is used to be placed in the space defined by the top plate 111 of the main front shell 11 and the convex ridge 1125; wherein, the convex post 156 of the main shell decoration 15 can pass through the top plate 111
  • the upper through hole 1114 is fixed to the top plate 111 of the main front case 11.
  • the main front shell 11 and the main rear shell 12 pass through the buckle structure 1124, the buckle structure 1116 and the buckle structure 1214, and the buckle
  • the structures 1223 are snap-fitted and assembled together.
  • the mask 13 can be arranged in front of the main front shell 11 by engaging the buckle structure 1321 and the buckle structure 1141.
  • the back cover 14 can approach the mask 13 and be inserted into the lower part of the mask 13.
  • the main shell decoration 15 is then installed and covered on the top of the main front shell 11.
  • the vision adjustment glasses 93 may include a frame 931, a first lens 932, a second lens 933 and a second magnet 934.
  • the first lens 932 is a left spectacle lens
  • the second lens 933 is a right spectacle lens 933
  • the first and second lenses 932 and 933 are mounted on the spectacle frame 931.
  • the second magnet 934 is installed in the middle position above the mirror frame 931 to correspond to the first magnet 1216 (refer to FIG. 8) on the main rear housing 12 and attract each other.
  • Two protrusions 935 can also be provided on the left and right sides of the second magnet 934 above the mirror frame 931.
  • the two protrusions 935 are used to correspond to the two grooves 1217 (refer to FIG. 9) on the main rear shell 12, that is, to be inserted into the two grooves 1217 respectively.
  • the eyesight adjustment glasses 93 are detachably mounted on the first housing assembly 10 and are located between the user's eyes and the back cover 14 when in use. Specifically, the two protrusions 935 of the eyesight adjustment glasses 93 can be inserted into the two grooves 1217 on the main rear case 12, and the second magnet 934 on the frame 931 is close to the first magnet on the main rear case 12. 1216 to achieve mutual attraction, so that the eyesight adjustment glasses 93 are connected to the first housing assembly 10.
  • the two grooves 1217 and the two protrusions 935 can realize the positioning function of the vision adjustment glasses 93, and the attraction of the second magnet 934 and the first magnet 1216 can achieve the fixation of the vision adjustment glasses 93.
  • the first lens 932 and the second lens 933 may be near vision lenses or far vision lenses.
  • the eyesight adjustment glasses 93 of various degrees can be configured to meet the needs of users with different eyesight. Therefore, this structure allows the disassembly of the eyesight adjustment glasses 93, which is convenient for users to replace the eyesight adjustment glasses 93 according to their own eyesight conditions.
  • FIGS. 15 to 17 show schematic diagrams of the assembly relationship of the first housing assembly 10, the opto-mechanical assembly 60, the camera assembly 70, the main board 80 and the speaker assembly 91 of the head-mounted device 100 in the embodiment of the present application.
  • the TOF camera 71, RGB camera 72 and two fisheye cameras 73 of the camera assembly 70 are fixed on the optical machine bracket 61 of the optical machine assembly 60, thereby realizing the camera assembly 70 and the optical machine Assembly of component 60.
  • the main board 80 can be arranged above the top plate 611 of the optical engine bracket 61, and the main board 80 and the optical engine bracket 61 are screwed together with screws. Then, as shown in FIG. 15 and FIG. 16, the upper end formed by the FPC 713 and the upper end of the FPC 733 can be connected to the main board 80 to realize power-on and/or signal transmission.
  • the main front housing 11 and the main board 80 can be fixed.
  • screws are used to pass through some through holes 1114 of the main front shell 11 and then screwed on the main board 80.
  • the first speaker 911 and the second speaker 913 in the speaker assembly 91 can also be further fixed to the main front housing 11 by screws after being connected to the main board 80, for example, to the top plate 111.
  • the two rectangular through holes 1211 and 1212 on the bottom plate 121 of the main rear housing 12 can be aligned with the two waveguide plates 63 of the optical machine assembly 60, respectively, so that two of the optical machine assembly 60
  • the waveguide sheet 63 extends downward from the accommodating chamber 17 through the two rectangular through holes 1211 and 1212, and then passes through the through holes 1114 of the main front housing 11 (see FIG. 6) and the through holes of the optical machine bracket 61 with screws.
  • the hole is screwed into the bottom plate 121 of the main rear housing 12, so that the opto-mechanical assembly 60, the camera assembly 70 and the main board 80 are fixed between the main front housing 11 and the main rear housing 12.
  • the main front housing 11 can be tightly fitted with the buckle structure 1223 of the main rear housing 12 through the buckle structure 1116, so as to fasten the main front housing 11 and the main rear housing 12 together, and A containment chamber 17 is defined between them.
  • the connection structure can also be strengthened by more screws, and the optical machine bracket 61 can also be fixed to the top plate 111 of the main front housing 11 by a connection structure such as screws.
  • the side buttons 16 are arranged on the receiving portion 1113 of the main front shell 11, and then the main shell decoration 15 is placed on the top plate 111 of the main front shell 11, and the side buttons 16 pass through
  • the key hole 152 of the main shell decorative part 15 partially protrudes from the main shell decorative part 15.
  • the main shell decoration 15 can also be fastened to the main front shell 11 by screws.
  • the mask 13 can approach the main front shell 11 and be fastened on the connecting portion 114.
  • the back cover 14 can be approached toward the mask 13 and inserted into the lower part of the mask 13, so that the two waveguide sheets 63 are accommodated between the mask portion 131 of the mask 13 and the light-transmitting portion 141 of the back cover 14 to oppose It protects.
  • the eyesight adjustment glasses 93 can be installed on the main rear shell 12 of the first housing assembly 10 and located between the eyes of the user and the rear cover 14 during use.
  • FIG. 18 shows a three-dimensional assembly view of the strap assembly 20 and the second housing assembly 30 according to an embodiment of the present application.
  • the strap assembly 20 may include two headbands, a first headband 21 and a second headband 22, respectively.
  • one end of the first headband 21 is connected to the corresponding end of the first housing assembly 10, and the other end of the first headband 21 extends from the corresponding end of the second housing assembly 30 It is further connected to the tightness adjustment mechanism 40.
  • the second headband 22 can be installed in a similar manner as the first headband 21.
  • the first headband 21 may include a first headband main body 210, a first headband cover 211 buckled together with the first headband main body 210, and a first headband cover 211 that is pressed between the first headband main body 210 and the first headband cover 211
  • the first flexible strip 212, the power FPC 213, the protective sheet 214, and the first heat sink 215 are located between.
  • the first headband body 210 can be made of flexible material and can be bent arbitrarily, and is generally elongated. It can include a first body portion 2101 and a first mounting portion 2102 extending from one end of the first body portion 2101.
  • the first body portion 2101 has a uniform width, and a length adjustment hole 2103 is opened at the end away from the first mounting portion 2102.
  • the length adjustment hole 2103 is a bar-shaped through hole.
  • the first body portion 2101 is provided with an edge through hole in the length adjustment hole 2103
  • the first serrations 2104 extending in the length direction cooperate with the elasticity adjusting mechanism 40.
  • the first body part 2101 may be provided with a long groove having the same shape as the first headband 21 on the side pressed against the first headband cover 211, and the groove may be divided into two, namely the first recess
  • the groove 2105 and the second groove 2106 connected to the first groove 2105, wherein the depth of the first groove 2105 is the same as the depth of the second groove 2106, but the width of the first groove 2105 is larger than that of the second groove 2106 Wide, the groove extends from the position adjacent to the length adjusting hole 2103 to the position of the first mounting portion 2102.
  • the second groove 2106 is a stepped groove, and the outermost first-level groove can be used to receive the first flexible strip 212.
  • the first main body portion 2101 is provided with first connecting members 2107 on two side edges of the first groove 2105.
  • the first connecting members 2107 are a plurality of evenly arranged hooks.
  • the first body portion 2101 is provided with a first fixing portion 2108 in the first groove 2105.
  • the first fixing portion 2108 may be a plurality of convex ribs with gradual thickness, the top surface of each convex rib is inclined, and one end of these convex ribs abuts against the first mounting portion 2102.
  • a plurality of first limiting posts 2109 are arranged in the groove of the first main body portion 2101 to fix the power source FPC 213, the protective sheet 214, and the first heat sink 215.
  • the first mounting portion 2102 is provided with two first connecting holes 2100.
  • a recess 2102a is formed between the two first connecting holes 2100.
  • the first headband cover 211 can be made of a hard material, and is used to buckle with the first headband body 210 on the side of the first headband body 210 close to the first mounting portion 2102, and buckle the first soft One end of the strip 212 close to the first mounting portion 2102 is pressed tightly.
  • the first headband cover 211 may include a first body 2111 and a first assembly portion 2112 extending from an end of the first body 2111 away from the first flexible strip 212.
  • the first body 2111 has a uniform width and a shape corresponding to the first body portion 2101, but the length is shorter than that of the first body portion 2101. Two side edges of the first body 2111 in the width direction respectively extend a first side wall 2116 toward the first main body portion 2101, and second connecting members 2117 are provided on the inner surfaces of the two first side walls 2116 opposite to each other.
  • the second connecting member 2117 cooperates with the first connecting member 2107 to fix the first headband cover 211 and the first headband main body 210.
  • the first body 2111 may be provided with a second fixing part 2114 at one end connected to the first assembly part 2112.
  • the part 2108 cooperates with the second fixing part 2114 of the first headband cover 211 to press and fix the power source FPC 213 and the first heat sink 215 between the first headband body 210 and the first headband cover 211;
  • the second fixing portion 2114 can be similar in structure to the first fixing portion 2108, and it can also be a number of convex ribs with gradual thickness. The top surface of each convex rib is inclined, and one end of these convex ribs abuts the first assembling portion 2112.
  • the first mounting portion 2112 has the same shape as the first mounting portion 2102, and it is provided with a second connecting hole 2110. When the first mounting portion 2112 is attached to the first mounting portion 2102, the first connecting hole 2100 is connected to the second The holes 2110 are aligned and communicated, and a through hole is formed at the recess 2102a.
  • the first flexible strip 212 is made of flexible material and can be bent arbitrarily, and is generally elongated. Its material can be the same as that of the first headband main body 210, and it can be adhered to the first headband main body 210 by means of gluing.
  • the second groove 2106 makes the outer surface of the first flexible strip 212 flush with the outer surface of the first headband body 210, that is, the surface close to the user's head.
  • a notch 2120 is provided at the end of the first flexible strip 212.
  • the first flexible strip 212 When the first flexible strip 212 is adhered to the second groove 2106, the first flexible strip 212 and the first headband body 210 jointly form a first perforation at the notch 2120 to It communicates with the second groove 2106 for the power source FPC 213 to pass through.
  • the shape of the power source FPC 213 is adapted to the first headband main body 210, but its length is longer than the first headband main body 210, and both ends extend beyond the first headband main body 210. end.
  • the power source FPC 213 may include a first electrical connection part 2132 that extends into the first housing assembly 10 and is connected to the main board 80 and/or the microphone assembly 92, and a power source FPC that is stuck in the through hole and is connected to the first electrical connection part 2132.
  • FIG. 22 is a partial enlarged view of the circle A in FIG. 2, which shows a schematic diagram of the connection between the first electrical connection portion 2132 and the circuit components when the strap assembly 20 extends into the first housing assembly 10;
  • the first electrical connection portion 2132 includes a wiring portion 2132a connected to the motherboard 80 and a wiring portion 2132b connected to the microphone assembly 92;
  • the wiring portion 2132a and the second electrical connection portion 2138 are both plug-in ports and are connected by plug-in connections.
  • the main board 80 is plug-connected to the connection portion 2132a, for example, as shown in FIG. 23, the second electrical connection portion 2138 is plug-in-connected to the battery 35.
  • the width of the power FPC neck 2134 is narrower than the power FPC parts on its adjacent sides, such as the power FPC main body 2136; and referring to Figure 18, it can be seen that the power FPC neck 2134 is just stuck in the A through hole prevents the power supply FPC 213 from loosening.
  • the power FPC main body 2136 is provided with a first jack 2135.
  • the first limit post 2109 is placed
  • the first jack 2135 is used to fix the power source FPC main body 2136.
  • the shape of the protective sheet 214 is adapted to the first and second grooves 2105, 2106 to be accommodated in the two grooves, for example, in the innermost first-level groove of the second groove 2106 and the first groove 2105 A number of second sockets 2140 are provided on it, and the protective sheet 214 is fixed by placing the first limiting post 2109 in the second socket 2140.
  • the protective sheet 214 is accommodated in the first and second grooves 2105 and 2106 to directly contact the first main body portion 2101, so as to prevent the power source FPC main body 2136 from directly contacting the first main body portion 2101.
  • the shape of the first heat sink 215 is similar to that of the power source FPC 213. It is placed between the first headband cover 211 and the power source FPC 213, and may include a first attaching portion 2152 extending into the first housing assembly 10, which is stuck in the through hole The first heat sink neck portion 2154 inside and connected to the first fitting portion 2152, and the first heat sink body 2156 fixed in the first groove 2105 and the second groove 2106; for example, as shown in FIG. 22, The first bonding portion 2152 is bonded to the side wall of the speaker body 9132.
  • the width of the first heat sink neck portion 2154 is narrower than the heat sink portions on both sides, such as the first heat sink body 2156; and referring to Figure 18, it can be seen that the first heat sink neck portion 2154 is just stuck on the through hole to avoid The first heat sink 215 is loose.
  • a third insertion hole 2158 is provided on the first heat sink main body 2156. When the first heat sink main body 2156 is placed in the first and second grooves 2105 and 2106, the first limiting post 2109 is placed in the third insertion hole 2158. The first heat sink main body 2156 is fixed inside. The first fixing portion 2108 and the second fixing portion 2114 are fitted and pressed into the first heat sink main body 2156 between the first headband main body 210 and the first headband cover 211 to be compressed and fixed.
  • a filler 216 may be provided between the first heat sink 215 and the first headband cover 211.
  • the filler 216 may be foam to fill the space between the first headband cover 211 and the first headband main body 210; it may also be a thermally conductive material to improve the heat conduction effect of the first heat sink 215.
  • the protective sheet 214, the power source FPC 213, and the first heat sink 215 are stacked in sequence to make the second socket 2140, the first socket 2135 and the third socket
  • the holes 2158 are aligned in sequence; and then placed in the first and second grooves 2105, 2106 of the first headband body 210, so that the first limiting post 2109 passes through the second insertion hole 2140, the first insertion hole 2135, and The third socket 2158; then the first flexible strip 212 is embedded and covered on the outermost first-level groove of the second groove 2106, which can be bonded by glue, so that the first flexible strip 212 is connected to the first headband at the gap 2120
  • the first main body portion 2101 of the main body 210 forms a first perforation, so that the movable portion 2137 of the power source FPC 213 passes through the first perforation, and at the same time, the power source FPC neck portion 2134 and the first heat sink neck portion 2154 of
  • the first headband cover 211 is buckled on the first headband main body 210, and the corresponding part of the first headband main body 210 forms a containing cavity, and the first main body part 2101 is in the first groove 2105.
  • the position is buckled with the first headband cover 211 to form an accommodating cavity; the accommodating cavity can accommodate the protective sheet 214, the power source FPC 213, the first heat sink 215 and the filler 216; the second groove 2106 and the accommodating cavity The cavity is connected.
  • FIGS. 24 and 25 disclose a three-dimensional assembly view and an exploded view of the second headband 22 according to the embodiment of the present application.
  • the second headband 22 is similar to the first headband 21, and the difference between the two is that the second headband 22 is not provided with a power source FPC and its protective sheet.
  • the second headband 22 may include a second headband body 220, a second headband cover 221, a second flexible strip 222 pressed between the second headband body 220 and the second headband cover 221, and a second heat sink 225.
  • the structure of the second headband main body 220 is roughly the same as that of the first headband main body 210.
  • FIG. 25 for details. It will not be elaborated here, and only its main components are listed.
  • the second headband body 220 may include a second body part 2201 and a second mounting part 2202.
  • the second main body 2201 has a length adjusting hole 2203, a second serration 2204, a first groove 2205, and a second groove 2206.
  • the first connecting member 2207 is provided on both sides of the first groove 2205, and the first groove 2205 is adjacent to the first groove 2205.
  • a first fixing part 2208 is provided at the second mounting part 2202.
  • Two first connecting holes 2200 are provided on the second mounting portion 2202, and a recess 2202a is formed between the two first connecting holes 2200.
  • FIG. 26 discloses a three-dimensional exploded view of the second headband 22 of the embodiment of the present application from another perspective; wherein the structure of the second headband cover 221 and the first headband cover 211 are substantially the same, and will not be detailed here. To elaborate, only the main components are listed, and the specific cooperation relationship and function refer to the introduction of the first headband cover 211.
  • the second headband cover 221 may include a second body 2211 and a second assembly part 2212.
  • the second body 2211 has a second fixing portion 2214, a second side wall 2216 and a second connecting member 2217.
  • the second assembling part 2212 is provided with two second connecting holes 2210.
  • the second soft strip 222 is made of flexible material and can be bent arbitrarily, and is generally elongated. Its material can be the same as that of the second headband main body 220, and it can be adhered to the second headband main body 220 by means of gluing. In the second groove 2206, the outer surface of the second flexible strip 222 is flush with the outer surface of the second headband main body 220, that is, the surface close to the user's head.
  • the second heat sink 225 has substantially the same structure as the first heat sink 215, and may include a second bonding portion 2252 extending into the first housing assembly 10 and a second bonding portion 2252 that is stuck in the through hole and connected to the second bonding portion 2252.
  • the width of the second heat sink neck 2254 is narrower than the heat sink parts on both sides, such as the second heat sink main body 2256, and referring to FIG. 18, it can be seen that the second heat sink neck 2254 is just stuck on the through hole to avoid The second heat sink 225 is loose.
  • the first fixing portion 2208 and the second fixing portion 2214 are mated and opposed to the second headband main body 220 and the second headband cover 221
  • the second heat sink main body 2256 between is fixed.
  • the second headband cover 221 is provided with a filler 226 in the area where the second connector 2217 is provided, and the filler 226 is placed between the second heat sink 225 and the second headband cover 221.
  • the filler 226 can be foam to fill the space between the second headband cover 221 and the second headband main body 220; it can also be a thermally conductive material to improve the heat conduction effect of the second heat sink 225.
  • the two flexible strips 222 are embedded and covered on the outermost first-level groove of the second groove 2206, which can be bonded by glue; then the second heat sink neck 2254 is placed in the recess 2202a; at this time, the second filler 226 is placed On the second headband cover 221, and then buckle the second headband cover 221 on the second headband body 220 so that the first connecting member 2207 and the second connecting member 2217 are connected, and the second mounting portion 2202 is connected to the second
  • the buckling of the assembling part 2212 also forms a connecting part to connect with the corresponding end of the first housing assembly 10; the second headband 22 is now assembled.
  • the second headband cover 221 is buckled on the second headband main body 220, and the part corresponding to the second headband main body 220 forms a containing cavity, and the second main body part 2201 is in the first groove 2205.
  • the position is buckled with the second headband cover 221 to form an accommodating cavity; the second radiating fin 225 and the filler 226 can be accommodated in the accommodating cavity; the second groove 2206 communicates with the accommodating cavity.
  • the assembling relationship between the strap assembly 20 and the first housing assembly 10 is specifically introduced as follows:
  • the boss 1123 at one end of the main front housing 11 of the first housing assembly 10 Pass through the upper connecting part of the first headband 21 in turn, for example, the boss 1123 passes through the first and second connecting holes 2100, 2110; then the main front shell 11 and the main rear shell 12 are buckled together, and bolts are used to pass through the through holes 1221 After connecting with the boss 1123, the first headband 21 is assembled to the first housing assembly 10.
  • the second headband 22 can also be assembled to the first housing assembly 10.
  • the wiring part of the power source FPC 213 2132a is connected to the PCB 81 on the main board 80, such as welding;
  • the wiring part 2132b of the power source FPC 213 is connected to the first microphone 921 in the microphone assembly 92, such as welding;
  • the first heat sink 215 extends into the first housing assembly 10 ,
  • the first bonding portion 2152 is bonded to the outer wall of the speaker body 9112 of the first speaker 911.
  • the second heat sink 225 extends into the first housing assembly 10, and the second bonding portion 2252 thereof is bonded to the outer side wall of the speaker body 9132 of the second speaker 913.
  • connection between the first headband 21, the second headband 22 and the first housing assembly 10 is not limited to the above-mentioned connection between the boss 1123, the connecting hole and the through hole 1221, and any form of connecting piece only
  • the strap assembly 20 can be connected to the first housing assembly 10.
  • the quantity, structure, and position of the filler can also be adjusted according to the actual situation.
  • both the first headband 21 and the second headband 22 can be adjusted to be filled with only heat sinks.
  • one of the first headband 21 and the second headband 22 can be only An ordinary headband with a length adjustment hole; and the structure of the first headband 21 and the second headband 22 will also be adaptively adjusted according to the difference in internal filling.
  • first headband 21 and the second headband 22 can also be integrated, that is, used as a headband; for example, one end of the headband is overlapped with the other end, and the middle part can be connected to the main body shell. Adjust the length of the overlapping connection part to complete the tightness adjustment of the strap assembly 20; the first headband 21 and the second headband 22 are used as one headband, and other connection methods can also be used, which are not limited here.
  • FIG. 28 discloses a combined view of a second housing assembly 30 in an embodiment.
  • the second housing assembly 30 may include a bottom front shell 31, a bottom rear shell 32, and a bottom front shell 31 and a bottom rear shell connecting the bottom front shell 31 and the bottom rear shell. 32 ⁇ 33 ⁇ 32 ⁇ 33.
  • the second housing assembly 30 can accommodate the strap assembly 20 and the elasticity adjustment mechanism 40.
  • the tightness adjustment mechanism 40 may include a first housing 41, a second housing that cooperates with the first housing 41 (the second housing here, that is, the bottom rear housing 32 of the second housing assembly 30 described above,
  • the bottom rear shell 32 can be a component shared by the tightness adjustment mechanism 40 and the second housing assembly 30) and a ratchet and pawl mechanism 42.
  • the first shell 41 and the second shell are buckled to form a box body, and the main body of the ratchet and pawl mechanism 42 can be housed in the box body.
  • the two headbands (ie, the first headband 21 and the second headband 22) of the strap assembly 20 can be extended into the box body to overlap and connect to the ratchet and pawl mechanism 42.
  • the first and second headbands are adjusted by the ratchet and pawl mechanism 42.
  • the length of the headbands 21 and 22 that overlap each other; here, the second housing is not an essential part, and the ratchet and pawl mechanism 42 can also be installed on the first housing 41 to form the tightness adjustment mechanism 40.
  • the ratchet and pawl mechanism 42 may include a ratchet 414 formed on the first housing 41, a pawl assembly 420 that cooperates with the ratchet 414 and is received therein, and is installed and fixed on the pawl assembly 420 and drives the ratchet
  • the pawl assembly 420 rotates and is slidably connected to the knob assembly 430 with the central hole 4100.
  • FIG. 1 discloses a three-dimensional structural diagram of the head-mounted device 100 in an embodiment, wherein the force receiving component 50 includes a first force receiving member 51 arranged on the first housing assembly 10 and a first force receiving member 51 arranged on the first housing assembly 10.
  • the second force receiving member 52 on the second housing assembly 30.
  • the first housing assembly 10, the strap assembly 20, the second housing assembly 30, and the elasticity adjustment mechanism 40 can form a ring frame with adjustable elasticity, and the first force receiving member 51 and the second receiving member 51
  • the force members 52 are respectively located on one side and the other side of the ring frame, for example, on the upper and lower sides of the first housing assembly 10 and the second housing assembly 30 respectively.
  • the first force-receiving member 51 is inclined to the side close to the second force-receiving member 52; in addition, the first force-receiving member 51 is the first force-receiving point, the first housing assembly 10 is the second force-receiving point, and the second force-receiving member
  • the force member 52 is the third force point, and the head-mounted device 100 is firmly supported and worn through the first, second, and third force points.
  • first force receiving member and the “second force receiving member” can also be referred to as “force receiving members”, respectively.
  • the first force receiving member 51 may include a supporting plate 511, a mounting plate 512 arranged approximately at an angle to the supporting plate 511, a neck 513 located between the supporting plate 511 and the mounting plate 512 and connecting the two, and a neck portion 513 arranged on the supporting plate.
  • the support plate 511 may be a quadrilateral plate body, and its side away from the second housing assembly 30 and the soft pad 514 is a curved surface.
  • the support plate 511 on which the cushion 514 is mounted can be a concave curved surface to roughly match the contour of the user's forehead or the upper part of the forehead.
  • the supporting plate 511 extends from one side of the mounting plate 512 and is inclined to the side where the soft pad 514 is installed, so that the mounting plate 512 and the supporting plate 511 are arranged at an obtuse angle.
  • the neck 513 can have the same extending direction as the support plate 511, that is, it extends from one side of the mounting plate 512, so that the neck 513 and the mounting plate 512 are arranged at an obtuse angle; the neck 513 can also be bent upward from the mounting plate 512 , So that the neck 513 and the mounting plate 512 are arranged at a right angle or an acute angle.
  • the mounting plate 512 is a plate-like structure with a thickness, which is made of rigid materials, and is used to coordinately install with the top plate 111 of the main front shell 10 and the main shell decorative part 15, for example, sandwiched between the top plate 111 and the main shell decorative part Between 15.
  • the mounting plate 512 is provided with a strip-shaped adjustable through hole 5121 corresponding to the protrusion 156 of the lower surface 155 of the main shell decoration 15 for the protrusion 156 to pass through. There may be two adjustable through holes 5121, and they may be parallel to each other.
  • the neck portion 513 is made of a hard material, and the thickness of the neck portion 513 in the front and rear direction is approximately equal to the depth of the groove 154 of the main shell decoration 15 so that the groove 154 of the main shell decoration 15 can receive the neck A part of 513 can even just jam the neck 513.
  • the soft pad 514 corresponds to the shape of the support plate 511 and is fixed on the support plate 511 facing the second housing assembly 30.
  • the soft pad 514 and the mounting plate 512 are respectively located on opposite sides of the support plate 511, so that the soft pad 514 and the adjustable through hole 5121 are also located on opposite sides of the support plate 511, respectively.
  • the mounting plate 512 When the first force receiving member 51 is mounted on the first housing assembly 10, the mounting plate 512 is first placed on the top plate 111 of the main front housing 10, and then the protruding posts 156 on the main housing decoration 15 are inserted into the mounting plate 512 in sequence The adjustable through hole 5121 on the upper plate and the through hole 1114 on the top plate 111. At the same time, the groove 154 of the main shell decorative member 15 can receive the neck portion 513 so that it can clamp the neck portion 513, and then the first force receiving member 51 Installed on the first housing assembly 10. Since the mounting plate 512 is provided with an adjustable through hole 5121, the front and rear positions of the first force receiving member 51 relative to the main front shell 11 can be adjusted within a certain range, so that the adjustable installation of the front first force receiving member 51 can be realized.
  • the strip-shaped adjustable through hole 5121 on the mounting plate 512 of the first force receiving member 51 and the main shell decoration 15 in which the protruding column 156 is placed in the adjustable through hole 5121 constitute the adjustable structure of the present application.
  • the boss 156 is inserted into the adjustable through hole 5121 and can be positioned at different positions of the adjustable through hole 5121, so that the adjustable structure can make the first force receiving member 51 relative to the front and rear positions of the first housing assembly 10 (for example, The horizontal position along the direction of the adjustable through hole 5121) is adjustable within a certain range.
  • the positions of the adjustable through hole 5121 and the protruding post 156 can be changed mutually, that is, the adjustable through hole 5121 is provided on the main shell decorative member 15 and the protruding post 156 is provided on the first force receiving member 51.
  • the adjustable structure of the present application is not limited to the form of the adjustable through hole 5121 and the boss 156, and any structure that can adjust the position of the first force receiving member 51 relative to the first housing assembly 10 can be used.
  • FIG. 31 discloses an exploded view of the second force receiving member 52 of the force receiving component 50 and the bottom front shell 31 of the second housing assembly 30 in an embodiment; the second force receiving member 52 is fixedly mounted on the first The bottom front shell 31 of the second housing assembly 30; please refer to FIG. 32, which discloses a three-dimensional exploded view and a three-dimensional assembly view of the second force receiving member 52 in an embodiment.
  • the second force receiving member 52 may include a fixed The board 521 and the soft pad 522 covered on the fixing board 521.
  • the shape of the fixing plate 521 matches the shape and size of the first power supply housing body 3120 of the bottom front housing 31 of the second housing assembly 30, and a mounting hole corresponding to the connector 3126 on the first power supply body 3120 is provided on it. 5210.
  • the second force receiving member 52 When installing the second force receiving member 52 on the second housing assembly 30, first cover the soft pad 522 on the fixing plate 521, and then align the fixing plate 521 with the connector 3126 on the first power supply body 3120 to connect The member 3126 is firmly inserted into the mounting hole 5210, so that the second force receiving member 52 is firmly mounted on the second housing assembly 30; optionally, the positions of the connecting member 3126 and the mounting hole 5210 can be changed mutually, that is, the mounting hole 5210 is arranged on the second housing assembly 30, and the connecting member 3126 is arranged on the second force receiving member 52.
  • the present application is not limited to the form of the mounting hole 5210 and the connecting member 3126, and any method that allows the second force receiving member 52 to be mounted on the second housing assembly 30 can be used, for example, glue bonding.
  • the strap assembly 20 connects the first housing assembly 10 and the second housing assembly 30 together to form a wearable ring frame, and makes the second force-receiving member 52.
  • the first housing assembly 10 is the main force point.
  • the first housing assembly 10 is in contact with the user's forehead
  • the second force-receiving member 52 is in contact with the back of the user's head.
  • the user uses the forehead and back of the head to contact the head-mounted device 100 for support; because the first force receiving member 51 is arranged obliquely on the forehead toward the second force receiving member 52, and is in contact with the part above the user’s forehead, it can stably support the head-mounted device 100, thus allowing the user to wear More comfortable.

Abstract

A protective housing (10) and a head-mounted device (100). The protective housing (10) is used for accommodating a main machine of the head-mounted device (100), and comprises a first housing (11), a second housing (12), a first connecting mechanism, and a second connecting mechanism. The first housing (11) comprises: a top plate (111); and a first side plate, which is provided on one side of the top plate (111). The second housing (12) is buckled with the first housing (11) and comprises a bottom plate (121), which is provided opposite to the top plate (111); and a second side plate (122), which is provided on one side of the bottom plate (121) and is provided opposite to the first side plate. The first connecting mechanism is provided between the top plate (111) and the second side plate (122). The second connecting mechanism is provided between the bottom plate (121) and the first side plate. The first connecting mechanism and the second connecting mechanism enable the first housing (11) and the second housing (12) to be matched to form an accommodating cavity (17) used for accommodating the main machine. The second housing (12) and the first housing (11) are connected in a buckled manner to form the accommodating cavity (17), so that the main machine can be accommodated, and the protection effect on the main machine is achieved.

Description

保护壳体和头戴式设备Protective case and headset 【技术领域】【Technical Field】
本申请涉及智能设备技术领域,特别是涉及一种保护壳体和头戴式设备。This application relates to the technical field of smart devices, in particular to a protective housing and a head-mounted device.
【背景技术】【Background technique】
虚拟现实(Virtual Reality,VR)和增强现实(Augmented Reality,AR)技术可以给用户带来与现实场景相差无几的视觉感受,是当前热门的研究领域。为了使用户能够更好地体验VR和AR技术,VR和AR通常使用头戴式设备进行显示。Virtual Reality (VR) and Augmented Reality (AR) technologies can bring users a visual experience that is almost the same as the real scene, and are currently popular research fields. In order to enable users to better experience VR and AR technologies, VR and AR usually use head-mounted devices for display.
头戴式设备是佩戴在用户头部的一种可穿戴设备,在佩戴后使用于进行VR或AR显示的显示屏位于用户眼睛的前方。通过在头戴式设备中的显示屏中,与佩戴用户左眼和右眼对应的区域显示相应的内容,从而可以使用户体验到VR或AR的显示效果。A head-mounted device is a wearable device that is worn on a user's head. After being worn, a display screen used for VR or AR display is located in front of the user's eyes. By displaying corresponding content in the areas corresponding to the left and right eyes of the wearing user on the display screen of the head-mounted device, the user can experience the display effect of VR or AR.
头戴式设备可包括主机,该主机主要可包括光机组件、摄像组件和主板等。主机的这些部件可能容易遭到由于掉落或其他因素引起的破坏。因此,主机需要在设备内进行有效保护。The head-mounted device may include a host, and the host may mainly include an opto-mechanical component, a camera component, and a motherboard. These parts of the host may be easily damaged due to falling or other factors. Therefore, the host needs to be effectively protected within the device.
【发明内容】[Summary of the invention]
本申请一个方面提供一种保护壳体,用于容纳头戴式设备的主机。所述保护壳体包括第一壳体、第二壳体、第一连接机构和第二连接机构。所述第一壳体包括:顶板;第一侧板,设置于所述顶板的一侧。所述第二壳体与所述第一壳体扣合,包括:底板,与所述顶板相对设置;第二侧板,设置于所述底板的一侧且与所述第一侧板相对设置。所述第一连接机构设置于所述顶板和所述第二侧板之间。所述第二连接机构设置于所述底板和所述第一侧板之间;所述第一连接机构和所述第二连接机构使所述第一壳体和所述第二壳体配合形成用于容纳所述主机的容纳腔室。One aspect of the present application provides a protective housing for accommodating a host of a head-mounted device. The protective housing includes a first housing, a second housing, a first connecting mechanism, and a second connecting mechanism. The first housing includes: a top plate; and a first side plate arranged on one side of the top plate. The second housing is buckled with the first housing and includes: a bottom plate, which is arranged opposite to the top plate; a second side plate, which is arranged on one side of the bottom plate and is arranged opposite to the first side plate . The first connecting mechanism is arranged between the top plate and the second side plate. The second connecting mechanism is arranged between the bottom plate and the first side plate; the first connecting mechanism and the second connecting mechanism make the first housing and the second housing cooperate to form A accommodating chamber for accommodating the host.
在另一方面,本申请还提供一种头戴式设备,所述头戴式设备包括保护壳体、松紧调节机构、系带组件和受力组件。所述保护壳体包括:第一壳体,所述第一壳体上设置有第一连接机构;第二壳体,与所述第一壳体扣合,以形成用以容纳主机的容纳腔室,所述第二壳体上设置有与所述第一连接机构卡合的第二连接机构。所述松紧调节机构,与所述保护壳体相对设置。所述系带组件连接所述保护壳体的两端以及所述松紧调节机构的相对两端以形成一环形框架,所述系带组件被配置为伸入所述松紧调节机构中以使所述松紧调节机构对所述系带组件的长度进行调整。所述受力组件安装于所述环形框架上。In another aspect, the present application also provides a head-mounted device, which includes a protective housing, a tightness adjustment mechanism, a strap component, and a force-receiving component. The protective housing includes: a first housing on which a first connecting mechanism is arranged; a second housing buckled with the first housing to form an accommodating cavity for accommodating the host Chamber, the second housing is provided with a second connecting mechanism that engages with the first connecting mechanism. The tightness adjustment mechanism is arranged opposite to the protective casing. The lace assembly connects the two ends of the protective housing and the opposite ends of the elasticity adjustment mechanism to form an annular frame, and the lace assembly is configured to extend into the elasticity adjustment mechanism to make the The elasticity adjustment mechanism adjusts the length of the strap assembly. The force-receiving component is installed on the ring frame.
在另一方面,本申请还提供一种头戴式设备,所述头戴式设备包括保护壳体与系带组件。所述保护壳体包括:第一壳体;第二壳体,与所述第一壳体扣合连接,以形成用以容纳主机的容纳腔室。所述系带组件包括相互连接的第一头带及第二头带,每一所述第一头带及第二头带的一端开设有长度调节孔,另一端设置有用于安装到所述第一壳体和第二壳体之间的连接部;每一所述第一头带及第二头带具有散热片,且所述散热片从所述连接部伸出并伸入所述容纳腔室内。In another aspect, the present application also provides a head-mounted device, which includes a protective housing and a strap assembly. The protective housing includes: a first housing; a second housing, which is buckled and connected with the first housing to form a containing chamber for accommodating the host. The strap assembly includes a first headband and a second headband that are connected to each other. One end of each of the first headband and the second headband is provided with a length adjustment hole, and the other end is provided with a length adjustment hole for mounting to the first headband. A connecting part between a housing and a second housing; each of the first headband and the second headband has a heat sink, and the heat sink extends from the connecting part and extends into the receiving cavity indoor.
本申请通过将所述第二壳体与所述第一壳体扣合连接而形成容纳腔室,从而可以用于容纳头戴式设备的主机,并对主机起到保护作用。In the present application, the second housing and the first housing are buckled and connected to form an accommodating chamber, which can be used for accommodating the host of the head-mounted device and protects the host.
【附图说明】【Explanation of the drawings】
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例中所需要使用的附图作简单地介绍。显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings that need to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.
图1是本申请实施方式中头戴式设备的立体组装图;FIG. 1 is a three-dimensional assembly diagram of a head-mounted device in an embodiment of the present application;
图2是图1中头戴式设备的立体分解图;Figure 2 is a perspective exploded view of the head-mounted device in Figure 1;
图3是图1中头戴式设备另一视角的立体分解图;FIG. 3 is an exploded perspective view of the head-mounted device in FIG. 1 from another perspective;
图4是本申请实施方式中头戴式设备的第一壳体组件的立体组装图;4 is a three-dimensional assembly view of the first housing assembly of the head-mounted device in the embodiment of the present application;
图5是图4中第一壳体组件的立体分解图;Fig. 5 is a perspective exploded view of the first housing assembly in Fig. 4;
图6是图5中第一壳体组件的主前壳的立体放大图;Fig. 6 is an enlarged perspective view of the main front housing of the first housing assembly in Fig. 5;
图7是图6中主前壳另一视角的立体图;Fig. 7 is a perspective view of the main front housing in Fig. 6 from another perspective;
图8是图5中第一壳体组件的主后壳的立体放大图;Fig. 8 is an enlarged perspective view of the main rear shell of the first housing assembly in Fig. 5;
图9是图8中主后壳另一视角的立体图;Fig. 9 is a perspective view of the main rear housing in Fig. 8 from another perspective;
图10是图5中第一壳体组件的面罩的立体放大图;Fig. 10 is an enlarged perspective view of the mask of the first housing assembly in Fig. 5;
图11是图10中面罩另一视角的示意图;Fig. 11 is a schematic diagram of the mask in Fig. 10 from another perspective;
图12是图5中第一壳体组件的后盖的放大示意图;Fig. 12 is an enlarged schematic view of the rear cover of the first housing assembly in Fig. 5;
图13是图5中主壳装饰件另一视角的示意图;Fig. 13 is a schematic view of another view of the main shell decoration part in Fig. 5;
图14是本申请实施方式中头戴式设备的第一壳体组件与视力调节眼镜的立体分解图;14 is an exploded perspective view of the first housing assembly of the head-mounted device and the eyesight adjustment glasses in the embodiment of the present application;
图15是图1中头戴式设备的第一壳体组件、光机组件、摄像组件、扬声器和主板的剖视图;15 is a cross-sectional view of the first housing component, the opto-mechanical component, the camera component, the speaker, and the main board of the head-mounted device in FIG. 1;
图16是图1中头戴式设备的第一壳体组件、光机组件、摄像组件、扬声器和主板的另一剖视图;FIG. 16 is another cross-sectional view of the first housing component, the opto-mechanical component, the camera component, the speaker, and the main board of the head-mounted device in FIG. 1;
图17是图1中头戴式设备的第一壳体组件、光机组件、摄像组件、扬声器和主板的立体分解图;FIG. 17 is a three-dimensional exploded view of the first housing component, the opto-mechanical component, the camera component, the speaker, and the main board of the head-mounted device in FIG. 1;
图18为图1中系带组件与第二壳体组件的立体组装图;18 is a three-dimensional assembly view of the strap assembly and the second housing assembly in FIG. 1;
图19为图18中系带组件的第一头带的立体组装图;Figure 19 is a three-dimensional assembly view of the first headband of the strap assembly in Figure 18;
图20为图19中第一头带的立体分解图;Figure 20 is a perspective exploded view of the first headband in Figure 19;
图21与图20类似,为第一头带另一角度的立体分解图;Figure 21 is similar to Figure 20 and is a perspective exploded view of the first headband from another angle;
图22为图2中圈A部分的立体放大图;Fig. 22 is an enlarged perspective view of part A of circle in Fig. 2;
图23与图18类似,显示系带组件中电源FPC与第二壳体组件相关元件的配合关系;Figure 23 is similar to Figure 18, showing the mating relationship between the power source FPC in the strap assembly and the related components of the second housing assembly;
图24为图18中系带组件的第二头带的立体组装图;Figure 24 is a three-dimensional assembly view of the second headband of the strap assembly in Figure 18;
图25为图24中第二头带的立体分解图;Figure 25 is a perspective exploded view of the second headband in Figure 24;
图26与图25类似,为第二头带另一角度的立体分解图;Figure 26 is similar to Figure 25 and is a perspective exploded view of the second headband from another angle;
图27为图3中圈B部分的立体放大图;Fig. 27 is a perspective enlarged view of part B in Fig. 3;
图28为第二壳体组件的立体组装图;Figure 28 is a three-dimensional assembly view of the second housing assembly;
图29为松紧调节机构的立体分解图;Figure 29 is a three-dimensional exploded view of the tightness adjustment mechanism;
图30为图1中受力组件的第一受力件另一角度的立体图;30 is a perspective view of the first force receiving member of the force receiving component in FIG. 1 from another angle;
图31为图1中受力组件的第二受力件与第二壳体组件中底前壳的分解图;31 is an exploded view of the second force receiving member of the force receiving component and the middle bottom front shell of the second housing assembly in FIG. 1;
图32为图31中第二受力件的立体分解图。Fig. 32 is an exploded perspective view of the second force receiving member in Fig. 31.
【具体实施方式】【Detailed ways】
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述。显然,所描述的实施例仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.
在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其他实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其他实施例相结合。The reference to "embodiments" herein means that a specific feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art clearly and implicitly understand that the embodiments described herein can be combined with other embodiments.
需要指出的是,在本文中的术语“第一”、“第二”等仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。It should be pointed out that the terms "first", "second", etc. in this article are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of the features.
请参阅图1,本申请实施例的头戴式设备100可包括第一壳体组件10、与第一壳体组件10两端连接的系带组件20、与系带组件20连接的松紧调节机构40、设置在系带组件20上且与第一壳体组件10相对的第二壳体组件30、设置在第一壳体组件10与第二壳体组件30上的受力组件50。其中,第一壳体组件10、系带组件20和第二壳体组件30可构成一松紧可调的框架,以便于将头戴式设备100戴于用户头上。该受力组件50设置在该框架的上下两侧用于分担用户头部所承受的头戴式设备100的重量。1, the head-mounted device 100 of the embodiment of the present application may include a first housing assembly 10, a strap assembly 20 connected to both ends of the first housing assembly 10, and a tightness adjustment mechanism connected to the strap assembly 20 40. The second housing assembly 30 arranged on the strap assembly 20 and opposite to the first housing assembly 10, and the force receiving assembly 50 arranged on the first housing assembly 10 and the second housing assembly 30. Wherein, the first housing assembly 10, the strap assembly 20, and the second housing assembly 30 can form a frame with adjustable elasticity, so that the head-mounted device 100 can be worn on the head of the user. The force-receiving component 50 is arranged on the upper and lower sides of the frame to share the weight of the head-mounted device 100 borne by the user's head.
再结合图2和图3,本申请实施例的头戴式设备100可进一步包括收容于第一壳体组件10内的主机,该主机可包括光机组件60、摄像组件70、主板80、扬声器组件91和麦克风组件92等。由于该第一壳体组件10用于收容和保护主机,因此该第一壳体组件10又可称为主机壳体或保护壳体。第一壳体组件10与其所收容的主机可构成主机组件。头戴式设备100可以为VR眼镜、AR眼镜等。本申请实施例中以AR眼镜为例进行描述。2 and 3, the head-mounted device 100 of the embodiment of the present application may further include a host housed in the first housing assembly 10, and the host may include an opto-mechanical assembly 60, a camera assembly 70, a main board 80, and a speaker The component 91 and the microphone component 92 and so on. Since the first housing assembly 10 is used to house and protect the host, the first housing assembly 10 can also be referred to as a host housing or a protective housing. The first housing assembly 10 and the host contained therein can constitute a host assembly. The head-mounted device 100 may be VR glasses, AR glasses, or the like. In the embodiments of the present application, AR glasses are taken as an example for description.
在AR眼镜的示例中,头戴式设备100可被配置成通过信号连接将数据传递到外部处理设备并从外部处理设备接收数据,信号连接可以是有线连接、无线连接或其组合。然而,在其他情形中,头戴式设备100可用作独立设备,即在头戴式设备100自身进行数据处理。信号连接可以被配置成承载任何种类的数据,诸如图像数据(例如,静止图像和/或完全运动视频,包括2D和3D图像)、音频、多媒体、语音和/或任何其他类型的数据。外部处理设备可以是例如游戏控制台、个人计算机、平板计算机、智能电话或其他类型的处理设备。信号连接可以是例如通用串行总线(USB)连接、Wi-Fi连接、蓝牙或蓝牙低能量(BLE)连接、以太网连接、电缆连接、DSL连接、蜂窝连接(例如,3G、LTE/4G或5G)等或其组合。附加地,外部处理设备可以经由网络与一个或多个其他外部处理设备通信,网络可以是或包括例如局域网(LAN)、广域网(WAN)、内联网、城域网(MAN)、全球因特网或其组合。In the example of AR glasses, the head-mounted device 100 may be configured to transmit data to and receive data from an external processing device through a signal connection, and the signal connection may be a wired connection, a wireless connection, or a combination thereof. However, in other situations, the head-mounted device 100 can be used as a stand-alone device, that is, data processing is performed on the head-mounted device 100 itself. The signal connection can be configured to carry any kind of data, such as image data (eg, still images and/or full motion video, including 2D and 3D images), audio, multimedia, voice, and/or any other type of data. The external processing device may be, for example, a game console, a personal computer, a tablet computer, a smart phone, or other types of processing devices. The signal connection can be, for example, a Universal Serial Bus (USB) connection, Wi-Fi connection, Bluetooth or Bluetooth Low Energy (BLE) connection, Ethernet connection, cable connection, DSL connection, cellular connection (e.g., 3G, LTE/4G or 5G) etc. or a combination thereof. Additionally, the external processing device may communicate with one or more other external processing devices via a network. The network may be or include, for example, a local area network (LAN), a wide area network (WAN), an intranet, a metropolitan area network (MAN), the global Internet or the like. combination.
头戴式设备100的第一壳体组件10可安装显示组件、光学器件、传感器和处理器等。在AR眼镜的示例中,显示组件被设计成,例如,通过将光投影到用户眼睛中,在用户对其现实世界环境的视图上覆盖图像。头戴式设备100还可包括环境光传感器,并且还可包括电子电路系统以控制上述部件中的至少一些并 且执行相关联的数据处理功能。电子电路系统可包括例如一个或多个处理器和一个或多个存储器。The first housing assembly 10 of the head-mounted device 100 can install a display assembly, an optical device, a sensor, a processor, and the like. In the example of AR glasses, the display assembly is designed to overlay an image on the user's view of his real-world environment, for example, by projecting light into the user's eyes. The head mounted device 100 may also include an ambient light sensor, and may also include an electronic circuit system to control at least some of the aforementioned components and perform associated data processing functions. The electronic circuit system may include, for example, one or more processors and one or more memories.
请参图4和图5,分别显示了本申请实施方式中头戴式设备100的第一壳体组件10的立体组装图和分解图。该第一壳体组件10可包括主前壳11、与主前壳11通过扣合连接而配合的主后壳12、罩设于主前壳11前方的面罩13、位于主后壳12下方且与面罩13下部分配合的后盖14以及罩设于主前壳11顶部的主壳装饰件15。Please refer to FIG. 4 and FIG. 5, which respectively show a three-dimensional assembly view and an exploded view of the first housing assembly 10 of the head-mounted device 100 in the embodiment of the present application. The first housing assembly 10 may include a main front shell 11, a main rear shell 12 that fits with the main front shell 11 through a snap-fit connection, a mask 13 that is arranged in front of the main front shell 11, and is located below the main rear shell 12. The back cover 14 matched with the lower part of the mask 13 and the main shell decoration 15 arranged on the top of the main front shell 11.
在本文中,将参照图1和图4中所标示的“上”、“下”、“前”、“后”、“左”、“右”这些方位来进行描述。需要理解的是,在本文中的术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制。Herein, description will be made with reference to the orientations of "upper", "lower", "front", "rear", "left", and "right" marked in FIGS. 1 and 4. It should be understood that the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", "Radial" ", "Circumferential" and other directions or positional relations are based on the positions or positional relations shown in the drawings, only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific Therefore, it cannot be construed as a limitation of this application.
请参阅图6,该主前壳11可包括顶板111和设置于顶板111的一侧的第一侧板。该第一侧板可包括设置于顶板111外侧面且自顶板111的两侧向下延伸的第一部分112、第二部分113和自第一部分112远离主后壳12的安装板122(参见图8)延伸的连接部114,该第二部分113自连接部114向下延伸。主前壳11的截面大致可呈倒L形。该主前壳11可为一体注塑成型的部件,以增加主前壳11的结构强度。Please refer to FIG. 6, the main front housing 11 may include a top plate 111 and a first side plate disposed on one side of the top plate 111. The first side plate may include a first portion 112 and a second portion 113 that are arranged on the outer side of the top plate 111 and extend downward from both sides of the top plate 111, and a mounting plate 122 away from the main rear shell 12 from the first portion 112 (see FIG. 8 ) An extended connecting portion 114, the second portion 113 extends downward from the connecting portion 114. The cross section of the main front shell 11 may be approximately in an inverted L shape. The main front shell 11 may be an integral injection molded part to increase the structural strength of the main front shell 11.
该顶板111整体可呈月牙形,也就是该顶板111的内侧面1111呈与用户前额轮廓大致匹配的弧形,该顶板111的外侧面1112也呈弯曲程度较内侧面111更大的弧形,且该内侧面1111的两个末端与外侧面1112的两个末端分别彼此靠近,即内侧面1111与外侧面1112之间的距离由顶板111的中间向左右两侧逐渐递减。该顶板111可呈水平设置,且其两侧可开设有一个或多个收容部1113。例如,在该顶板111左前方位置设置一个收容部1113,在该顶板111右前方位置设置一个收容部1113。该收容部1113可为凹槽,以收容按键FPC(Flexible Printed Circuit,即柔性电路板,本文统称FPC)162的按键段。该收容部1113还可部分地收容侧按键16的底部部分。侧按键16被按压时,侧按键16下方的凸柱161(参见图7)用于按压该按键段。在一个实施例中,该顶板111远离其中间位置靠近左右两侧的位置可对称安装四个侧按键16,即在一侧设有两个侧按键16。该顶板111上还可开设一个或多个通孔1114,以供与其他部件进行安装。其中,一些通孔1114内可具有螺纹,以与螺钉配合;另一些通孔1114内可不具有螺纹,以仅供螺钉穿过。结合图7,该顶板111的下表面1115在靠近内侧面1111处还可设有一个或多个卡扣结构1116。在其中一实施例中,每一卡扣结构1116为一卡勾。可以理解地,本申请中的卡扣结构,并不限于卡勾、凸块,卡槽、凹槽,通孔等,只要能使两个结构相互卡扣在一起即可。The top plate 111 can be crescent-shaped as a whole, that is, the inner side surface 1111 of the top plate 111 is in an arc shape that roughly matches the contour of the user's forehead, and the outer side surface 1112 of the top plate 111 is also in an arc shape with a greater degree of curvature than the inner side surface 111. The two ends of the inner side surface 1111 and the outer side surface 1112 are respectively close to each other, that is, the distance between the inner side surface 1111 and the outer side surface 1112 gradually decreases from the middle of the top plate 111 to the left and right sides. The top plate 111 can be arranged horizontally, and one or more receiving portions 1113 can be opened on both sides of the top plate 111. For example, a receiving portion 1113 is provided at the left front position of the top plate 111 and a receiving portion 1113 is provided at the right front position of the top plate 111. The accommodating portion 1113 may be a groove for accommodating the button section of the button FPC (Flexible Printed Circuit, that is, the flexible circuit board, collectively referred to herein as FPC) 162. The accommodating portion 1113 can also partially accommodate the bottom part of the side button 16. When the side button 16 is pressed, the protrusion 161 (see FIG. 7) below the side button 16 is used to press the button segment. In one embodiment, four side buttons 16 can be installed symmetrically on the top plate 111 far from its middle position and close to the left and right sides, that is, two side buttons 16 are provided on one side. One or more through holes 1114 can be opened on the top plate 111 for installation with other components. Among them, some through holes 1114 may have threads in them to fit the screws; other through holes 1114 may not have threads in them, so that only screws can pass through. With reference to FIG. 7, the lower surface 1115 of the top plate 111 may further be provided with one or more buckle structures 1116 near the inner side surface 1111. In one of the embodiments, each buckle structure 1116 is a hook. Understandably, the buckle structure in this application is not limited to hooks, bumps, grooves, grooves, through holes, etc., as long as the two structures can be buckled together.
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本文中的具体含义。In the description of this application, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense, unless otherwise clearly specified and limited. For example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in this text can be understood in specific situations.
该第一部分112自顶板111外侧面1112的两侧向下延伸,即对应于用户眼睛左右两侧的位置,使得该第一部分112的俯视轮廓为与该外侧面1112相同的弧形。第一部分112相对于第二部分113对称设置于顶板111的两侧。该第一部分112的两侧可开设一个或多个供声音输入的通道1160;例如,在该第一部分112左前方位置设置一个通道1160,在该第一部分112右前方位置设置一个通道1160。每一个通道1160可限定在一凸块116内。该通道1160的入口1161位于第一侧板的第一部分112的外表面;例如,两个通道1160的入口1161可位于第一侧板的第一部分112的上半部分。该通道1160的出口1162位于顶板111的下表面1115。每一个通道1160可位于收容部1113的后方位置。两个通道1160的入口1161位于壳体10的侧面并且具有相反的朝向。这些通道1160又可称为麦克风孔,用于将声音传入设置在头戴式设备100内的麦克风组件92,进而由麦克风组件92搜集用户和/或外部环境的声音数据。第一侧板的第一部分112的内表面1122的左右两端还可设有一个或多个凸柱1123,以供与系带组件20进行连接。在主前壳11与主后壳12的组装结构中,凸柱1123还位于第一部分112和安装板122之间。该凸柱1123内可开设螺纹孔,以拧入螺钉。该第一部分112的内表面1122的下边缘处还可设有一个或多个卡扣结构1124。该第一部分112还可自顶板111的外侧面1112向上延伸形成与该外侧面1112形状匹配的凸脊部1125,该向上延伸的方向也就是自顶板111远离底板121(参见图8)延伸的方向。该凸脊部1125的高度可与该主壳装饰件15的厚度相当,以使该主壳装饰件15能够放置在该顶板111和该凸脊部1125限定的空间内,且使得凸脊部1125的朝后侧面与主壳装饰件15的朝前侧面接触。凸脊部1125也可设置成围绕主壳装饰件15的四周。该连接部114自该第一部分112朝前方延伸,也就是朝远离凸柱1123的方向延伸,且该连接部114上形成一台阶,该台阶上可设有一个或多个卡扣结构1141。在其中一实施例中,每一卡扣结构1141为一凹槽。该卡扣结构1141还可以为凸块、卡勾、卡槽等。该连接部114的两侧可设有导引结构1142,例如水平延伸的凸台。这些导引结构1142和卡扣结构1141用于与面罩13进行配合与连接。The first portion 112 extends downward from both sides of the outer side surface 1112 of the top plate 111, that is, corresponds to the positions of the left and right sides of the user's eyes, so that the top view contour of the first portion 112 is the same arc shape as the outer side surface 1112. The first part 112 is symmetrically arranged on both sides of the top plate 111 with respect to the second part 113. One or more channels 1160 for voice input can be opened on both sides of the first part 112; for example, a channel 1160 is provided at the front left position of the first part 112, and a channel 1160 is provided at the front right position of the first part 112. Each channel 1160 can be defined in a bump 116. The inlet 1161 of the channel 1160 is located on the outer surface of the first portion 112 of the first side plate; for example, the inlets 1161 of the two channels 1160 may be located on the upper half of the first portion 112 of the first side plate. The outlet 1162 of the channel 1160 is located on the lower surface 1115 of the top plate 111. Each channel 1160 may be located behind the receiving portion 1113. The inlets 1161 of the two channels 1160 are located on the side of the housing 10 and have opposite orientations. These channels 1160 may also be referred to as microphone holes, which are used to transmit sound to the microphone assembly 92 provided in the head-mounted device 100, and then the microphone assembly 92 collects sound data of the user and/or the external environment. The left and right ends of the inner surface 1122 of the first part 112 of the first side plate may also be provided with one or more protrusions 1123 for connecting with the strap assembly 20. In the assembly structure of the main front shell 11 and the main rear shell 12, the boss 1123 is also located between the first part 112 and the mounting plate 122. The boss 1123 can be provided with threaded holes for screwing in screws. The lower edge of the inner surface 1122 of the first portion 112 may also be provided with one or more buckle structures 1124. The first portion 112 may also extend upward from the outer side surface 1112 of the top plate 111 to form a ridge 1125 matching the shape of the outer side surface 1112, and the upward extending direction is the direction extending from the top plate 111 away from the bottom plate 121 (see FIG. 8) . The height of the ridge 1125 may be equivalent to the thickness of the main shell decoration 15 so that the main shell decoration 15 can be placed in the space defined by the top plate 111 and the ridge 1125, and the ridge 1125 The rear facing side of the main shell is in contact with the front facing side of the main shell garnish 15. The convex ridge 1125 may also be arranged to surround the circumference of the main shell decoration 15. The connecting portion 114 extends forward from the first portion 112, that is, in a direction away from the protruding column 1123, and a step is formed on the connecting portion 114, and one or more buckling structures 1141 may be provided on the step. In one of the embodiments, each buckle structure 1141 is a groove. The buckle structure 1141 can also be a bump, a hook, a slot, and the like. Both sides of the connecting portion 114 may be provided with guiding structures 1142, such as horizontally extending bosses. The guiding structure 1142 and the buckle structure 1141 are used for mating and connecting with the mask 13.
结合图6及图7所示,该第二部分113设置于顶板111的前侧,与用户眼睛的位置对应,其与连接部 114的前端连接。第二部分113中间位置处在上下方向上的宽度可较两侧接连连接部114处的宽度要宽。该第二部分113上可开设居中的通孔1131和位于通孔1131两侧的两个通孔1132,用于供由摄像头接收的外部光线通过。As shown in FIG. 6 and FIG. 7, the second part 113 is arranged on the front side of the top plate 111, corresponding to the position of the user's eyes, and is connected to the front end of the connecting portion 114. The width in the vertical direction at the middle position of the second portion 113 may be wider than the width at the connecting portions 114 on both sides. The second part 113 can be provided with a central through hole 1131 and two through holes 1132 on both sides of the through hole 1131 for passing the external light received by the camera.
如图7所示,顶板111和第二部分113连接处还可设置一个或多个加强肋115,以增强第二部分113与顶板111之间的连接。As shown in FIG. 7, one or more reinforcing ribs 115 may be provided at the connection between the top plate 111 and the second part 113 to strengthen the connection between the second part 113 and the top plate 111.
请参阅图8和图9,该主后壳12可包括与主前壳11的顶板111上下位置相对的底板121以及与主前壳11的第一侧板前后位置相对的安装板122,该安装板122又可称为第二侧板。该主后壳12的截面大致可呈L形,与主前壳11的倒L形配合后正好形成一容纳腔室17(参见图15)。该主后壳12可为一体注塑成型的部件,以增加主后壳12的结构强度。该底板121与安装板122连接处还可设置一个或多个加强肋123,以增强底板121与安装板122之间的连接。8 and 9, the main rear housing 12 may include a bottom plate 121 opposite to the top plate 111 of the main front housing 11 and a mounting plate 122 opposite to the front and rear positions of the first side plate of the main front housing 11. The board 122 may also be referred to as a second side board. The cross section of the main rear shell 12 may be roughly L-shaped, and after being matched with the inverted L-shape of the main front shell 11, an accommodation chamber 17 is formed (see FIG. 15). The main rear shell 12 may be an integral injection molded part to increase the structural strength of the main rear shell 12. One or more reinforcing ribs 123 may be provided at the connection between the bottom plate 121 and the mounting plate 122 to enhance the connection between the bottom plate 121 and the mounting plate 122.
该底板121可呈与顶板111大致相同的月牙形,该底板121上左右对称地开设两个长方形通孔1211和1212,用于供光机组件60的波导片63(参见图16)自上方插设通过。该底板121的上表面1213的远离安装板122的边缘部位还设有一个或多个卡扣结构1214,以与该主前壳11的第一部分112的卡扣结构1124配合。在底板121两侧的中间位置还可设置一个或多个扬声器出音孔1215,即在底板121一侧的中间位置开设包括一个或多个扬声器出音孔1215的第一组扬声器出音孔,并且在底板121另一侧的中间位置开设包括一个或多个扬声器出音孔1215的第二组扬声器出音孔。在用户佩戴头戴式设备100时,扬声器出音孔1215靠近用户耳朵处,可以使用户方便听到设置在头戴式设备100内的扬声器播放的声音。在底板121中间靠近安装板122的位置还可设置第一磁体1216。在底板121的远离顶板111的下表面对应第一磁体1216的两侧还可设置两个凹槽1217,这两个凹槽1217位于后盖14的远离面罩13的一侧。上述第一组和第二组扬声器出音孔可分别位于这两个凹槽1217的两侧,并且第一组和第二组扬声器出音孔比两个凹槽1217更加远离后盖14。The bottom plate 121 may be approximately the same crescent shape as the top plate 111, and two rectangular through holes 1211 and 1212 are symmetrically opened on the bottom plate 121 for the waveguide plate 63 (see FIG. 16) of the optical machine assembly 60 to be inserted from above. Suppose to pass. The upper surface 1213 of the bottom plate 121 is further provided with one or more buckle structures 1214 at the edge portion away from the mounting plate 122 to cooperate with the buckle structures 1124 of the first part 112 of the main front shell 11. One or more speaker sound outlet holes 1215 can also be provided at the middle positions on both sides of the bottom plate 121, that is, a first group of speaker sound holes including one or more speaker sound holes 1215 is opened in the middle position on one side of the bottom plate 121. In addition, a second group of speaker sound holes including one or more speaker sound holes 1215 is opened in the middle position on the other side of the bottom plate 121. When the user wears the head-mounted device 100, the speaker sound hole 1215 is close to the user's ear, so that the user can easily hear the sound played by the speaker provided in the head-mounted device 100. A first magnet 1216 can also be provided in the middle of the bottom plate 121 near the mounting plate 122. Two grooves 1217 can also be provided on the lower surface of the bottom plate 121 away from the top plate 111 corresponding to the two sides of the first magnet 1216, and the two grooves 1217 are located on the side of the back cover 14 away from the mask 13. The above-mentioned first group and second group of speaker sound outlets can be respectively located on both sides of the two grooves 1217, and the first group and second group of speaker sound outlets are farther away from the back cover 14 than the two grooves 1217.
在底板121上还可开设一个或多个供声音输入的通道1240。这些通道1240可开设在底板121中间且靠近安装板122位置。例如,在该第一磁体1216的左侧位置设置一个通道1240,在该第一磁体1216的右侧位置设置一个通道1240。每一个通道1240的入口1241位于底板121的下表面,也就是位于壳体10的底面。两个通道1240的入口1241均可邻近安装板122。该通道1240的出口1242位于底板121的上表面1213。这些通道1240可称为麦克风孔,用于将声音传入设置在头戴式设备100内的麦克风组件92,进而由麦克风组件92搜集用户和/或外部环境的声音数据。One or more channels 1240 for voice input can also be opened on the bottom plate 121. These channels 1240 can be opened in the middle of the bottom plate 121 and close to the position of the mounting plate 122. For example, a channel 1240 is provided at the left side of the first magnet 1216, and a channel 1240 is provided at the right side of the first magnet 1216. The entrance 1241 of each channel 1240 is located on the lower surface of the bottom plate 121, that is, on the bottom surface of the housing 10. Both the entrances 1241 of the two channels 1240 can be adjacent to the mounting plate 122. The outlet 1242 of the channel 1240 is located on the upper surface 1213 of the bottom plate 121. These channels 1240 may be referred to as microphone holes, which are used to transmit sound to the microphone assembly 92 provided in the head-mounted device 100, and the microphone assembly 92 collects sound data of the user and/or the external environment.
在一实施例中,两个通道1160之间的距离大于两个通道1240之间的距离;并且,其中一个通道1160和与之邻近的一个通道1240之间的距离等于另一个通道1160和与之邻近的另一个通道1240之间的距离。In one embodiment, the distance between the two channels 1160 is greater than the distance between the two channels 1240; and, the distance between one channel 1160 and the adjacent channel 1240 is equal to the distance between the other channel 1160 and the other channel 1160. The distance between another adjacent channel 1240.
该安装板122自底板121向上延伸,该安装板122可呈与用户前额轮廓大致匹配的弧形。该安装板122的两侧均开设通孔1221,以供螺钉穿过。该安装板122的外侧面1222的上边缘处可设置一个或多个卡扣结构1223。在其中一实施例中,每一卡扣结构1223为卡勾,以与该主前壳11的顶板111的卡扣结构1116,例如卡勾配合。The mounting plate 122 extends upward from the bottom plate 121, and the mounting plate 122 may have an arc shape that roughly matches the contour of the user's forehead. Both sides of the mounting plate 122 are provided with through holes 1221 for screws to pass through. One or more buckle structures 1223 can be provided at the upper edge of the outer side surface 1222 of the mounting board 122. In one of the embodiments, each buckle structure 1223 is a hook to cooperate with the buckle structure 1116 of the top plate 111 of the main front shell 11, such as a hook.
该主前壳11和主后壳12扣合时,安装板122与顶板111通过卡扣结构1223和卡扣结构1116连接;第一部分112和底板121通过卡扣结构1124和卡扣结构1214连接。通过卡扣结构1223和卡扣结构1116以及卡扣结构1124和卡扣结构1214的卡合连接,能够起到后期维修可拆卸的效果,也可避免使用过多螺钉进行组装而增加产品的重量。另外,为了增强主前壳11与主后壳12的连接,顶板111和底板121还可通过螺钉、螺栓等进行固定。When the main front shell 11 and the main rear shell 12 are buckled together, the mounting plate 122 and the top plate 111 are connected by the buckle structure 1223 and the buckle structure 1116; the first part 112 and the bottom plate 121 are connected by the buckle structure 1124 and the buckle structure 1214. Through the snap-fit connection of the snap structure 1223 and the snap structure 1116, and the snap structure 1124 and the snap structure 1214, the effect of detachable repair can be achieved in the later period, and the use of too many screws for assembly can also be avoided to increase the weight of the product. In addition, in order to enhance the connection between the main front shell 11 and the main rear shell 12, the top plate 111 and the bottom plate 121 may also be fixed by screws, bolts, or the like.
卡扣结构1116和卡扣结构1223可构成设置于顶板111和安装板122之间的第一连接机构,卡扣结构1124和卡扣结构1214可构成设置于底板121和第一侧板之间的第二连接机构,第一连接机构和第二连接机构使主前壳11和主后壳12配合形成用于容纳头戴式设备100的主机的容纳腔室17。在其他实施例中,第一连接机构可为螺纹连接结构或粘结结构,并且第二连接机构可为螺纹连接结构或粘结结构。The buckle structure 1116 and the buckle structure 1223 may constitute a first connecting mechanism disposed between the top plate 111 and the mounting plate 122, and the buckle structure 1124 and the buckle structure 1214 may constitute a first connecting mechanism disposed between the bottom plate 121 and the first side plate. The second connecting mechanism, the first connecting mechanism and the second connecting mechanism enable the main front shell 11 and the main rear shell 12 to cooperate to form a receiving chamber 17 for accommodating the main body of the head-mounted device 100. In other embodiments, the first connection mechanism may be a threaded connection structure or an adhesive structure, and the second connection mechanism may be a threaded connection structure or an adhesive structure.
需要说明的是,当单独描述第一壳体组件10时(也就是不结合第二壳体组件30进行描述时),其主前壳11也可称为第一壳体,其主后壳12也可称为第二壳体。It should be noted that when the first housing assembly 10 is described separately (that is, when the description is not combined with the second housing assembly 30), the main front housing 11 may also be referred to as the first housing, and the main rear housing 12 It can also be called the second housing.
参阅图10和图11,该面罩13可呈半透明状,其可包括面罩部131、安装部132和透镜组件133。该面罩部131包括左右对称的第一面罩部1311、第二面罩部1312以及位于第一面罩部1311和第二面罩部1312中间的连接部1313。Referring to FIGS. 10 and 11, the mask 13 may be semi-transparent, and it may include a mask portion 131, a mounting portion 132 and a lens assembly 133. The mask portion 131 includes a left-right symmetrical first mask portion 1311, a second mask portion 1312, and a connecting portion 1313 located between the first mask portion 1311 and the second mask portion 1312.
该第一面罩部1311和第二面罩部1312具有光学特性的透光性,至少在对应主前壳11的第二部分113的两个通孔1132处满足透光性能,以达到如下性能:外部光线能够通过第一面罩部1311和第二面罩部1312,而人眼不能从外部看到该面罩13里面的物体。例如,通过对面罩13进行处理将其透光度下降,达到半透明效果,使得人眼不能看到面罩13里面的结构,但是摄像组件70可以从面罩13里面接收到外部光线,从而能够对外面的物体等进行成像。该面罩13的材料可包括塑胶或五金等。The first mask portion 1311 and the second mask portion 1312 have optical characteristics of light transmittance, and at least the two through holes 1132 corresponding to the second portion 113 of the main front shell 11 satisfy the light transmittance performance to achieve the following performance: Light can pass through the first mask portion 1311 and the second mask portion 1312, and human eyes cannot see the objects inside the mask 13 from the outside. For example, the transmittance of the mask 13 is reduced by processing the mask 13 to achieve a translucent effect, so that the human eye cannot see the structure inside the mask 13, but the camera assembly 70 can receive external light from the mask 13, so as to Objects, etc. to be imaged. The material of the mask 13 may include plastic or hardware.
该连接部1313在对应第二部分113的通孔1131处开设一通孔1314。该安装部132自面罩部131的边 缘向后延伸,也就是朝向该主前壳11延伸。该安装部132的远离面罩部131的边缘可设置一个或多个卡扣结构1321,例如卡勾或凸台。该安装部132两侧的内表面可设置一个或多个导引结构1322,例如水平延伸的凸台或台阶。这些卡扣结构1321和导引结构1322分别用以与主前壳11的连接部114的卡扣结构1141和导引结构1142配合连接,从而将该面罩13安装到主前壳11上,例如使第一安装部132贴合连接于第一侧板的连接部114。当从该面罩13的正前方观察时,该面罩13的覆盖面积大于该主前壳11的覆盖面积。从而,该面罩13安装在该主前壳11上时,只有该面罩13的上部分与该主前壳11的第一侧板贴合连接并且罩在第一侧板上(例如,面罩部131的上部分罩设于第一侧板的第二部分113上),而该面罩13的下部分低于该主前壳11,即向下延伸超出该主前壳11(可参考图4),并且相应地超出底板121。后盖14与面罩13的下部分之间用于形成保护空间,以保护其间的波导片63。该面罩13的上部分可以是面罩13的上半部分,该面罩13的下部分可以是面罩13的下半部分。The connecting portion 1313 defines a through hole 1314 corresponding to the through hole 1131 of the second portion 113. The mounting portion 132 extends rearward from the edge of the mask portion 131, that is, extends toward the main front shell 11. The edge of the mounting portion 132 away from the mask portion 131 may be provided with one or more buckle structures 1321, such as hooks or bosses. One or more guiding structures 1322 may be provided on the inner surfaces on both sides of the mounting portion 132, such as horizontally extending bosses or steps. The buckle structure 1321 and the guide structure 1322 are respectively used to cooperate with the buckle structure 1141 and the guide structure 1142 of the connecting portion 114 of the main front shell 11 to install the mask 13 on the main front shell 11, for example, The first mounting portion 132 is attached to the connecting portion 114 of the first side plate. When viewed from the front of the mask 13, the coverage area of the mask 13 is larger than the coverage area of the main front shell 11. Therefore, when the mask 13 is installed on the main front shell 11, only the upper part of the mask 13 is attached to the first side plate of the main front shell 11 and covered on the first side plate (for example, the mask portion 131). The upper part of the mask is arranged on the second part 113 of the first side plate), and the lower part of the mask 13 is lower than the main front shell 11, that is, extends downward beyond the main front shell 11 (refer to FIG. 4), And correspondingly exceed the bottom plate 121. A protective space is formed between the back cover 14 and the lower part of the mask 13 to protect the waveguide sheet 63 therebetween. The upper part of the mask 13 may be the upper half of the mask 13, and the lower part of the mask 13 may be the lower half of the mask 13.
该面罩13的卡扣结构1321与连接部114的卡扣结构1141可构成第一安装部132的远离面罩部131的边缘和连接部114之间的连接结构,该卡扣结构1321与卡扣结构1141卡合连接。面罩13的导引结构1322与连接部114的导引结构1142可构成第一安装部132的朝向连接部114的表面和连接部114之间的导引结构,该导引结构1322与导引结构1142滑动配合。The buckle structure 1321 of the mask 13 and the buckle structure 1141 of the connecting portion 114 can constitute a connection structure between the edge of the first mounting portion 132 away from the mask portion 131 and the connecting portion 114. The buckle structure 1321 and the buckle structure 1141 snap connection. The guiding structure 1322 of the mask 13 and the guiding structure 1142 of the connecting portion 114 may constitute a guiding structure between the surface of the first mounting portion 132 facing the connecting portion 114 and the connecting portion 114, and the guiding structure 1322 and the guiding structure 1142 Sliding fit.
该透镜组件133可插设在该通孔1314内。该透镜组件133可包括透镜支架1331、以及安装在透镜支架1331上的第一透镜1332和第二透镜1333。透镜支架1331可包括第一通孔1334、第二通孔1335和第三通孔1336。第一通孔1334可居中设置,该第二通孔1335和第三通孔1336位于第一通孔1334的两侧。该第一透镜1332可自后方插设并固定在第一通孔1334内。第二透镜1333可包括分别对应第二通孔1335和第三通孔1336的两个透镜部1338和位于两个透镜部之间的通孔1339。第二透镜1333可通过粘结件134结合在透镜支架1331的前表面上。该透镜支架1331的前表面上还可设置一围绕第一通孔1334、第二通孔1335和第三通孔1336的环形凸缘1337。该环形凸缘1337的突出长度可等于第二透镜1333的厚度,从而使得该第二透镜1333可收容在环形凸缘1337围成的空间内。该透镜支架1331可通过粘结件135结合在连接部1313的后表面上,且可使得该环形凸缘1337插设在通孔1314内。粘结件134和粘结件135可为双面胶等。The lens assembly 133 can be inserted into the through hole 1314. The lens assembly 133 may include a lens holder 1331, and a first lens 1332 and a second lens 1333 mounted on the lens holder 1331. The lens holder 1331 may include a first through hole 1334, a second through hole 1335, and a third through hole 1336. The first through hole 1334 may be centrally disposed, and the second through hole 1335 and the third through hole 1336 are located on both sides of the first through hole 1334. The first lens 1332 can be inserted from the rear and fixed in the first through hole 1334. The second lens 1333 may include two lens parts 1338 corresponding to the second through hole 1335 and the third through hole 1336, and a through hole 1339 located between the two lens parts. The second lens 1333 may be bonded on the front surface of the lens holder 1331 by the adhesive 134. An annular flange 1337 surrounding the first through hole 1334, the second through hole 1335 and the third through hole 1336 can also be provided on the front surface of the lens holder 1331. The protruding length of the annular flange 1337 can be equal to the thickness of the second lens 1333, so that the second lens 1333 can be accommodated in the space enclosed by the annular flange 1337. The lens holder 1331 can be bonded to the rear surface of the connecting portion 1313 by an adhesive 135, and the annular flange 1337 can be inserted into the through hole 1314. The bonding member 134 and the bonding member 135 may be double-sided tape or the like.
在组装后的透镜组件133中,第一透镜1332插设在第一通孔1334内且与通孔1339相对;两个透镜部1338则分别与第二通孔1335和第三通孔1336相对。In the assembled lens assembly 133, the first lens 1332 is inserted in the first through hole 1334 and is opposite to the through hole 1339; the two lens portions 1338 are respectively opposite to the second through hole 1335 and the third through hole 1336.
参阅图12,该后盖14可呈透明状,其可包括透光部141和安装部142。该透光部141通过光学特性设置具有透光性能,使得光机组件60发出的光线能够透过该透光部141而入射到用户的眼睛。该透光部141可与该面罩13的面罩部131大致平行设置。该安装部142自该透光部141的除上方边缘之外的其他边缘向后延伸,也就是朝远离该面罩13的方向延伸,且该安装部142的远离该透光部141边缘处向外形成一凸缘1421。请同时参阅图5,该后盖14可与该面罩13的下部分配合组装,并且相应地位于底板121的下方;其中,该后盖14可朝着该面罩13靠近,使得该透光部141和安装部142插入面罩13的下部分中,直至凸缘1421抵靠面罩13的安装部132的端面(还可参见图14)。该后盖14在与面罩13和主后壳12接触的部分还可涂设粘结剂来加强连接。由于光机组件60的波导片63(参见图16)通常包含玻璃材料,其会比较脆弱,因此通过用面罩13和后盖14对波导片63从外侧和内侧均进行保护,使得安全性较高,避免因意外撞碎玻璃材料而伤害到用户的眼睛。另外,该后盖14可为全透光性的,其透光率比普通的透明材料更高,以便用户戴上头戴式设备100后可以清楚地看到波导片63显示的画面。Referring to FIG. 12, the back cover 14 may be transparent, and it may include a light-transmitting portion 141 and a mounting portion 142. The light-transmitting portion 141 has a light-transmitting performance through the optical characteristic setting, so that the light emitted by the optical machine assembly 60 can pass through the light-transmitting portion 141 and enter the eyes of the user. The light-transmitting portion 141 can be arranged substantially parallel to the mask portion 131 of the mask 13. The mounting portion 142 extends rearwardly from other edges of the light-transmitting portion 141 except for the upper edge, that is, extends in a direction away from the mask 13, and the mounting portion 142 extends outward from the edge of the light-transmitting portion 141 A flange 1421 is formed. Referring to FIG. 5 at the same time, the back cover 14 can be assembled with the lower part of the mask 13 and is correspondingly located below the bottom plate 121; wherein, the back cover 14 can approach the mask 13 so that the light-transmitting portion 141 The and mounting portion 142 is inserted into the lower part of the mask 13 until the flange 1421 abuts against the end surface of the mounting portion 132 of the mask 13 (see also FIG. 14). The back cover 14 can also be coated with an adhesive at the contact part of the mask 13 and the main back shell 12 to strengthen the connection. Since the waveguide sheet 63 (see FIG. 16) of the opto-mechanical assembly 60 usually contains glass material, which is relatively fragile, the mask 13 and the back cover 14 protect the waveguide sheet 63 from both the outside and the inside, so that the safety is high. , To avoid accidentally smashing the glass material and hurting the user's eyes. In addition, the back cover 14 may be fully light-transmissive, and its light transmittance is higher than that of ordinary transparent materials, so that the user can clearly see the picture displayed by the waveguide sheet 63 after wearing the head-mounted device 100.
参阅图13,该主壳装饰件15整体可呈月牙形,其顶表面151可呈流线型设置或平滑设置等,以增加产品外观的美观性。该主壳装饰件15可设置在顶板111上用以覆盖顶板111,也就是覆盖主前壳11的顶部,因此该主壳装饰件15又可称为盖板;而且,盖板15的两个相对侧面的弧形也分别与顶板111的内侧面1111的弧形和顶板111的外侧面1112的弧形相同。结合图5,该主壳装饰件15的两侧可开设一个或多个按键孔152,该按键孔152的数量与侧按键16的数量相同;例如,在该主壳装饰件15左前方位置设置两个按键孔152,在该主壳装饰件15右前方位置设置两个按键孔152。这些按键孔152与主前壳11的顶板111上的收容部1113上下对应设置。该四个侧按键16分别设置在该顶板111的收容部1113上方,并且穿过该主壳装饰件15的按键孔152而部分地突出于主壳装饰件15,以供用户对侧按键16进行按压操作,进而对头戴式设备100的各种参数进行调节。由于该四个侧按键16大致位于第一壳体组件10的左前方和右前方位置,因此便于用户进行操作使用。该主壳装饰件15的内侧面153居中部位进一步形成一凹槽154。该主壳装饰件15的下表面155向下突出设置一个或多个凸柱156,这些凸柱156可具有螺纹孔。如前文所述,该主壳装饰件15用于放置在主前壳11的顶板111和该凸脊部1125限定的空间内;其中,该主壳装饰件15的凸柱156可穿过顶板111上的通孔1114以固定到该主前壳11的顶板111上。Referring to FIG. 13, the main shell decoration 15 can be crescent-shaped as a whole, and its top surface 151 can be streamlined or smoothly arranged to increase the aesthetic appearance of the product. The main shell decoration 15 can be arranged on the top plate 111 to cover the top plate 111, that is, cover the top of the main front shell 11. Therefore, the main shell decoration 15 can also be called a cover plate; moreover, the two cover plates 15 The arc shape of the opposite side surface is also the same as the arc shape of the inner side surface 1111 of the top plate 111 and the arc shape of the outer side surface 1112 of the top plate 111, respectively. 5, one or more key holes 152 can be opened on both sides of the main shell decorative part 15. The number of the key holes 152 is the same as the number of the side buttons 16; for example, the main shell decorative part 15 is provided at the left front position There are two key holes 152, and two key holes 152 are provided at the front right position of the main shell decoration part 15. These key holes 152 are arranged up and down corresponding to the receiving portion 1113 on the top plate 111 of the main front shell 11. The four side buttons 16 are respectively disposed above the receiving portion 1113 of the top plate 111, and pass through the button hole 152 of the main shell decoration 15 and partially protrude from the main shell decoration 15 for the user to perform the side buttons 16 The pressing operation further adjusts various parameters of the head-mounted device 100. Since the four side buttons 16 are roughly located at the front left and front right positions of the first housing assembly 10, they are convenient for users to operate and use. A groove 154 is further formed in the center portion of the inner side surface 153 of the main shell decoration 15. One or more protruding pillars 156 protruding downward from the lower surface 155 of the main shell decoration 15 may have threaded holes. As mentioned above, the main shell decoration 15 is used to be placed in the space defined by the top plate 111 of the main front shell 11 and the convex ridge 1125; wherein, the convex post 156 of the main shell decoration 15 can pass through the top plate 111 The upper through hole 1114 is fixed to the top plate 111 of the main front case 11.
再返回参照图4和图5所示,第一壳体组件10组装时,主前壳11与主后壳12通过其上的卡扣结构1124、卡扣结构1116与卡扣结构1214、卡扣结构1223进行卡合而组装在一起。面罩13可通过卡扣结构1321与卡扣结构1141进行卡合而罩设于主前壳11前方。后盖14可朝着该面罩13靠近并插入面罩13的 下部分中。主壳装饰件15再安装罩设于主前壳11的顶部。Referring back to FIGS. 4 and 5, when the first housing assembly 10 is assembled, the main front shell 11 and the main rear shell 12 pass through the buckle structure 1124, the buckle structure 1116 and the buckle structure 1214, and the buckle The structures 1223 are snap-fitted and assembled together. The mask 13 can be arranged in front of the main front shell 11 by engaging the buckle structure 1321 and the buckle structure 1141. The back cover 14 can approach the mask 13 and be inserted into the lower part of the mask 13. The main shell decoration 15 is then installed and covered on the top of the main front shell 11.
请参图14,其显示了本申请实施方式中头戴式设备100的第一壳体组件10与视力调节眼镜93的配合安装关系。该视力调节眼镜93可包括镜框931、第一镜片932、第二镜片933和第二磁体934。其中,该第一镜片932为左眼镜片,第二镜片933为右眼镜片933,第一及第二镜片932、933安装在该镜框931上。该第二磁体934安装在镜框931上方的中间位置,以与主后壳12上的第一磁体1216(参图8)对应并相互吸引。该镜框931上方的第二磁体934的左右两侧还可设置两个凸起935。两个凸起935用以与主后壳12上的两个凹槽1217(参图9)对应,也就是用于分别插入这两个凹槽1217内。Please refer to FIG. 14, which shows the cooperative installation relationship between the first housing assembly 10 of the head-mounted device 100 and the vision adjustment glasses 93 in the embodiment of the present application. The vision adjustment glasses 93 may include a frame 931, a first lens 932, a second lens 933 and a second magnet 934. Wherein, the first lens 932 is a left spectacle lens, the second lens 933 is a right spectacle lens 933, and the first and second lenses 932 and 933 are mounted on the spectacle frame 931. The second magnet 934 is installed in the middle position above the mirror frame 931 to correspond to the first magnet 1216 (refer to FIG. 8) on the main rear housing 12 and attract each other. Two protrusions 935 can also be provided on the left and right sides of the second magnet 934 above the mirror frame 931. The two protrusions 935 are used to correspond to the two grooves 1217 (refer to FIG. 9) on the main rear shell 12, that is, to be inserted into the two grooves 1217 respectively.
该视力调节眼镜93可拆卸地安装在第一壳体组件10上,并在使用时位于用户眼睛和后盖14之间。具体而言,该视力调节眼镜93的两个凸起935可分别插入主后壳12上的两个凹槽1217内,同时镜框931上的第二磁体934靠近主后壳12上的第一磁体1216而实现相互吸引,从而将该视力调节眼镜93连接在第一壳体组件10上。The eyesight adjustment glasses 93 are detachably mounted on the first housing assembly 10 and are located between the user's eyes and the back cover 14 when in use. Specifically, the two protrusions 935 of the eyesight adjustment glasses 93 can be inserted into the two grooves 1217 on the main rear case 12, and the second magnet 934 on the frame 931 is close to the first magnet on the main rear case 12. 1216 to achieve mutual attraction, so that the eyesight adjustment glasses 93 are connected to the first housing assembly 10.
通过两个凹槽1217与两个凸起935的配合可实现对视力调节眼镜93的定位作用,再通过第二磁体934与第一磁体1216的吸引力达到固定视力调节眼镜93的作用。该第一镜片932和第二镜片933可为近视镜片或远视镜片等。可通过配置各种不同度数的视力调节眼镜93,满足不同视力用户的需求。从而,这种结构可以进行视力调节眼镜93的拆卸,方便用户根据自己的视力情况来更换视力调节眼镜93。The two grooves 1217 and the two protrusions 935 can realize the positioning function of the vision adjustment glasses 93, and the attraction of the second magnet 934 and the first magnet 1216 can achieve the fixation of the vision adjustment glasses 93. The first lens 932 and the second lens 933 may be near vision lenses or far vision lenses. The eyesight adjustment glasses 93 of various degrees can be configured to meet the needs of users with different eyesight. Therefore, this structure allows the disassembly of the eyesight adjustment glasses 93, which is convenient for users to replace the eyesight adjustment glasses 93 according to their own eyesight conditions.
请参图15至图17,其显示了本申请实施方式中头戴式设备100的第一壳体组件10、光机组件60、摄像组件70、主板80和扬声器组件91的组装关系示意图。Please refer to FIGS. 15 to 17, which show schematic diagrams of the assembly relationship of the first housing assembly 10, the opto-mechanical assembly 60, the camera assembly 70, the main board 80 and the speaker assembly 91 of the head-mounted device 100 in the embodiment of the present application.
其中,如图15和图16所示,摄像组件70的TOF摄像头71、RGB摄像头72和两个鱼眼摄像头73固定在光机组件60的光机支架61上,从而实现摄像组件70与光机组件60的组装。Among them, as shown in Figures 15 and 16, the TOF camera 71, RGB camera 72 and two fisheye cameras 73 of the camera assembly 70 are fixed on the optical machine bracket 61 of the optical machine assembly 60, thereby realizing the camera assembly 70 and the optical machine Assembly of component 60.
主板80可设置在光机支架61的顶板611的上方,并用螺钉将主板80和光机支架61拧紧在一起。然后,再结合图15和图16所示,可将FPC 713所形成的上端以及FPC 733的上端与主板80进行连接,以实现通电和/或信号传递。The main board 80 can be arranged above the top plate 611 of the optical engine bracket 61, and the main board 80 and the optical engine bracket 61 are screwed together with screws. Then, as shown in FIG. 15 and FIG. 16, the upper end formed by the FPC 713 and the upper end of the FPC 733 can be connected to the main board 80 to realize power-on and/or signal transmission.
再结合图15和图17所示,可将主前壳11与主板80进行固定。例如,一并结合图6所示,用螺钉穿过主前壳11的一些通孔1114,再拧紧在主板80上。As shown in FIG. 15 and FIG. 17, the main front housing 11 and the main board 80 can be fixed. For example, as shown in FIG. 6, screws are used to pass through some through holes 1114 of the main front shell 11 and then screwed on the main board 80.
参照图17所示,扬声器组件91中的第一扬声器911和第二扬声器913在连接于主板80后也可分别通过螺钉进一步固定在主前壳11上,例如固定于顶板111上。Referring to FIG. 17, the first speaker 911 and the second speaker 913 in the speaker assembly 91 can also be further fixed to the main front housing 11 by screws after being connected to the main board 80, for example, to the top plate 111.
结合图16和图17所示,可将主后壳12的底板121上的两个长方形通孔1211和1212分别对准光机组件60的两个波导片63,使光机组件60的两个波导片63自容纳腔室17分别穿过两个长方形通孔1211和1212向下伸出,再用螺钉依次穿过主前壳11的通孔1114(参见图6)、光机支架61的通孔后拧入主后壳12的底板121,从而将光机组件60、摄像组件70与主板80固定在主前壳11和主后壳12之间。另外,结合图15所示,主前壳11可通过卡扣结构1116与主后壳12的卡扣结构1223进行卡紧配合,从而将主前壳11与主后壳12紧固在一起,并且在他们之间限定容纳腔室17。当然,还可通过更多的螺钉对连接结构进行加强,光机支架61也可通过螺钉等连接结构与主前壳11的顶板111固定。16 and 17, the two rectangular through holes 1211 and 1212 on the bottom plate 121 of the main rear housing 12 can be aligned with the two waveguide plates 63 of the optical machine assembly 60, respectively, so that two of the optical machine assembly 60 The waveguide sheet 63 extends downward from the accommodating chamber 17 through the two rectangular through holes 1211 and 1212, and then passes through the through holes 1114 of the main front housing 11 (see FIG. 6) and the through holes of the optical machine bracket 61 with screws. The hole is screwed into the bottom plate 121 of the main rear housing 12, so that the opto-mechanical assembly 60, the camera assembly 70 and the main board 80 are fixed between the main front housing 11 and the main rear housing 12. In addition, as shown in FIG. 15, the main front housing 11 can be tightly fitted with the buckle structure 1223 of the main rear housing 12 through the buckle structure 1116, so as to fasten the main front housing 11 and the main rear housing 12 together, and A containment chamber 17 is defined between them. Of course, the connection structure can also be strengthened by more screws, and the optical machine bracket 61 can also be fixed to the top plate 111 of the main front housing 11 by a connection structure such as screws.
结合图15和图17所示,将侧按键16设置在主前壳11的收容部1113上,再将主壳装饰件15放置在主前壳11的顶板111上,且使侧按键16穿过该主壳装饰件15的按键孔152而部分地突出于主壳装饰件15。主壳装饰件15还可通过螺钉紧固在主前壳11上。15 and 17, the side buttons 16 are arranged on the receiving portion 1113 of the main front shell 11, and then the main shell decoration 15 is placed on the top plate 111 of the main front shell 11, and the side buttons 16 pass through The key hole 152 of the main shell decorative part 15 partially protrudes from the main shell decorative part 15. The main shell decoration 15 can also be fastened to the main front shell 11 by screws.
结合图15和图17所示,该面罩13可朝着主前壳11靠近而扣合在连接部114上。该后盖14可朝着该面罩13靠近,并插入面罩13的下部分中,从而将两个波导片63收容在面罩13的面罩部131和后盖14的透光部141之间,以对其进行保护。As shown in combination with FIG. 15 and FIG. 17, the mask 13 can approach the main front shell 11 and be fastened on the connecting portion 114. The back cover 14 can be approached toward the mask 13 and inserted into the lower part of the mask 13, so that the two waveguide sheets 63 are accommodated between the mask portion 131 of the mask 13 and the light-transmitting portion 141 of the back cover 14 to oppose It protects.
如图17所示,依据用户需要,该视力调节眼镜93可安装在第一壳体组件10的主后壳12上,并在使用时位于用户眼睛和后盖14之间。As shown in FIG. 17, according to the needs of the user, the eyesight adjustment glasses 93 can be installed on the main rear shell 12 of the first housing assembly 10 and located between the eyes of the user and the rear cover 14 during use.
请参阅图18,显示了本申请实施例的系带组件20与第二壳体组件30的立体组装图。该系带组件20可包括两个头带,分别为第一头带21和第二头带22。Please refer to FIG. 18, which shows a three-dimensional assembly view of the strap assembly 20 and the second housing assembly 30 according to an embodiment of the present application. The strap assembly 20 may include two headbands, a first headband 21 and a second headband 22, respectively.
请同时参阅图1和图4,第一头带21的一端与第一壳体组件10的对应端相连接,第一头带21的另一端则从第二壳体组件30的对应端伸入进而与松紧调节机构40连接。第二头带22可以采用与第一头带21类似的安装方式进行安装。1 and 4, one end of the first headband 21 is connected to the corresponding end of the first housing assembly 10, and the other end of the first headband 21 extends from the corresponding end of the second housing assembly 30 It is further connected to the tightness adjustment mechanism 40. The second headband 22 can be installed in a similar manner as the first headband 21.
请参阅图19和图20,其显示了本申请实施例的第一头带21的立体组装图和分解图。第一头带21可包括第一头带主体210,与第一头带主体210扣合在一起的第一头带盖211及压置于第一头带主体210和第一头带盖211之间的第一软条212、电源FPC 213、保护片214以及第一散热片215。Please refer to FIGS. 19 and 20, which show a three-dimensional assembly view and an exploded view of the first headband 21 of the embodiment of the present application. The first headband 21 may include a first headband main body 210, a first headband cover 211 buckled together with the first headband main body 210, and a first headband cover 211 that is pressed between the first headband main body 210 and the first headband cover 211 The first flexible strip 212, the power FPC 213, the protective sheet 214, and the first heat sink 215 are located between.
该第一头带主体210可由柔性材料制成且可任意弯曲,大体呈长条形,其可包括第一主体部2101以及从第一主体部2101一端延伸出的第一安装部2102。The first headband body 210 can be made of flexible material and can be bent arbitrarily, and is generally elongated. It can include a first body portion 2101 and a first mounting portion 2102 extending from one end of the first body portion 2101.
第一主体部2101宽度均匀,且在远离第一安装部2102的一端开设长度调节孔2103,长度调节孔2103为条形通孔,第一主体部2101于长度调节孔2103内设置有沿通孔长度方向延伸的第一锯齿2104,以与松 紧调节机构40配合。The first body portion 2101 has a uniform width, and a length adjustment hole 2103 is opened at the end away from the first mounting portion 2102. The length adjustment hole 2103 is a bar-shaped through hole. The first body portion 2101 is provided with an edge through hole in the length adjustment hole 2103 The first serrations 2104 extending in the length direction cooperate with the elasticity adjusting mechanism 40.
请参阅图21,其从另一个视角揭露了本申请实施例第一头带21的立体分解图。第一主体部2101可在与第一头带盖211压紧的一侧设置有一与该第一头带21形状相同的长条形凹槽,该凹槽可以分为两个,即第一凹槽2105以及与第一凹槽2105相连的第二凹槽2106,其中该第一凹槽2105的深度与第二凹槽2106的深度相同,但第一凹槽2105的宽度较第二凹槽2106宽,该凹槽自邻近长度调节孔2103处延伸至第一安装部2102位置处。第二凹槽2106为阶梯状凹槽,其最外一阶凹槽可用于收容第一软条212。第一主体部2101在第一凹槽2105的两个侧边缘设置第一连接件2107,在一实施例中该第一连接件2107为多个均匀设置的卡勾。第一主体部2101在第一凹槽2105内设置有第一固定部2108。该第一固定部2108可为若干厚度渐变的凸肋,每一凸肋的顶面呈倾斜状,这些凸肋的一端抵顶第一安装部2102。Please refer to FIG. 21, which discloses a three-dimensional exploded view of the first headband 21 of the embodiment of the present application from another perspective. The first body part 2101 may be provided with a long groove having the same shape as the first headband 21 on the side pressed against the first headband cover 211, and the groove may be divided into two, namely the first recess The groove 2105 and the second groove 2106 connected to the first groove 2105, wherein the depth of the first groove 2105 is the same as the depth of the second groove 2106, but the width of the first groove 2105 is larger than that of the second groove 2106 Wide, the groove extends from the position adjacent to the length adjusting hole 2103 to the position of the first mounting portion 2102. The second groove 2106 is a stepped groove, and the outermost first-level groove can be used to receive the first flexible strip 212. The first main body portion 2101 is provided with first connecting members 2107 on two side edges of the first groove 2105. In an embodiment, the first connecting members 2107 are a plurality of evenly arranged hooks. The first body portion 2101 is provided with a first fixing portion 2108 in the first groove 2105. The first fixing portion 2108 may be a plurality of convex ribs with gradual thickness, the top surface of each convex rib is inclined, and one end of these convex ribs abuts against the first mounting portion 2102.
第一主体部2101的凹槽内设置了多个第一限位柱2109,以固定电源FPC 213、保护片214以及第一散热片215。A plurality of first limiting posts 2109 are arranged in the groove of the first main body portion 2101 to fix the power source FPC 213, the protective sheet 214, and the first heat sink 215.
第一安装部2102设置有两个第一连接孔2100。在两个第一连接孔2100之间形成有凹陷2102a。The first mounting portion 2102 is provided with two first connecting holes 2100. A recess 2102a is formed between the two first connecting holes 2100.
请参阅图20,第一头带盖211可由硬性材料制成,用于在第一头带主体210靠近第一安装部2102的一侧与第一头带主体210扣合,并将第一软条212靠近第一安装部2102的一端压紧。20, the first headband cover 211 can be made of a hard material, and is used to buckle with the first headband body 210 on the side of the first headband body 210 close to the first mounting portion 2102, and buckle the first soft One end of the strip 212 close to the first mounting portion 2102 is pressed tightly.
该第一头带盖211可包括第一本体2111以及从第一本体2111远离第一软条212的一端延伸出的第一装配部2112。The first headband cover 211 may include a first body 2111 and a first assembly portion 2112 extending from an end of the first body 2111 away from the first flexible strip 212.
该第一本体2111宽度均匀,形状与上述第一主体部2101对应,只是长度较上述第一主体部2101短。该第一本体2111在宽度方向的两个侧边缘朝向上述第一主体部2101分别延伸出第一侧壁2116,两个第一侧壁2116相对的内侧面上均设置第二连接件2117。第二连接件2117与第一连接件2107配合将第一头带盖211与第一头带主体210固定。第一本体2111可在与第一装配部2112连接的一端设置第二固定部2114,在第一头带盖211与第一头带主体210扣合时,第一头带主体210的第一固定部2108与第一头带盖211的第二固定部2114配合以将第一头带主体210和第一头带盖211之间的电源FPC 213和第一散热片215进行压紧固定;该第二固定部2114可以与第一固定部2108结构类似,其也可以为若干厚度渐变的凸肋,每一凸肋的顶面呈倾斜状,这些凸肋的一端抵顶第一装配部2112。The first body 2111 has a uniform width and a shape corresponding to the first body portion 2101, but the length is shorter than that of the first body portion 2101. Two side edges of the first body 2111 in the width direction respectively extend a first side wall 2116 toward the first main body portion 2101, and second connecting members 2117 are provided on the inner surfaces of the two first side walls 2116 opposite to each other. The second connecting member 2117 cooperates with the first connecting member 2107 to fix the first headband cover 211 and the first headband main body 210. The first body 2111 may be provided with a second fixing part 2114 at one end connected to the first assembly part 2112. When the first headband cover 211 is buckled with the first headband main body 210, the first fixing of the first headband main body 210 The part 2108 cooperates with the second fixing part 2114 of the first headband cover 211 to press and fix the power source FPC 213 and the first heat sink 215 between the first headband body 210 and the first headband cover 211; The second fixing portion 2114 can be similar in structure to the first fixing portion 2108, and it can also be a number of convex ribs with gradual thickness. The top surface of each convex rib is inclined, and one end of these convex ribs abuts the first assembling portion 2112.
第一装配部2112与第一安装部2102的形状相同,且其设置有第二连接孔2110,在第一装配部2112与第一安装部2102贴合时,第一连接孔2100与第二连接孔2110对准连通,并在凹陷2102a处形成一个贯穿孔。The first mounting portion 2112 has the same shape as the first mounting portion 2102, and it is provided with a second connecting hole 2110. When the first mounting portion 2112 is attached to the first mounting portion 2102, the first connecting hole 2100 is connected to the second The holes 2110 are aligned and communicated, and a through hole is formed at the recess 2102a.
第一软条212由柔性材料制成且可任意弯曲,大体呈长条形,其材料可与第一头带主体210一致,其可通过胶粘等方式黏附于第一头带主体210上的第二凹槽2106,使得第一软条212的外表面与第一头带主体210的外表面,即靠近用户头部的表面平齐。第一软条212末端设置有缺口2120,当第一软条212黏附于第二凹槽2106时,第一软条212与第一头带主体210在该缺口2120处共同形成第一穿孔,以与第二凹槽2106连通,以供电源FPC 213穿出。The first flexible strip 212 is made of flexible material and can be bent arbitrarily, and is generally elongated. Its material can be the same as that of the first headband main body 210, and it can be adhered to the first headband main body 210 by means of gluing. The second groove 2106 makes the outer surface of the first flexible strip 212 flush with the outer surface of the first headband body 210, that is, the surface close to the user's head. A notch 2120 is provided at the end of the first flexible strip 212. When the first flexible strip 212 is adhered to the second groove 2106, the first flexible strip 212 and the first headband body 210 jointly form a first perforation at the notch 2120 to It communicates with the second groove 2106 for the power source FPC 213 to pass through.
同时参照图19、图20和图21,电源FPC 213形状与第一头带主体210相适配,但其长度较第一头带主体210长,两端均延伸超出第一头带主体210两端。该电源FPC 213可包括伸入第一壳体组件10内与主板80和/或麦克风组件92连接的第一电连接部2132,卡在贯穿孔内并与第一电连接部2132连接的电源FPC颈部2134,固定在第一及第二凹槽2105、2106内的电源FPC主体2136,从第一穿孔穿过置于第二凹槽2106外的活动部2137,以及设置在活动部2137端部并与电池35连接的第二电连接部2138。19, 20 and 21 at the same time, the shape of the power source FPC 213 is adapted to the first headband main body 210, but its length is longer than the first headband main body 210, and both ends extend beyond the first headband main body 210. end. The power source FPC 213 may include a first electrical connection part 2132 that extends into the first housing assembly 10 and is connected to the main board 80 and/or the microphone assembly 92, and a power source FPC that is stuck in the through hole and is connected to the first electrical connection part 2132. The neck portion 2134, the power source FPC main body 2136 fixed in the first and second grooves 2105, 2106, passes through the movable part 2137 placed outside the second groove 2106 from the first hole, and is arranged at the end of the movable part 2137 And the second electrical connection part 2138 connected to the battery 35.
请参阅图22,其为图2中圈A部分的局部放大图,其展现了该系带组件20伸入第一壳体组件10中时第一电连接部2132与电路元器件的连接示意图;其中,第一电连接部2132包括与主板80连接的接线部2132a和与麦克风组件92连接的接线部2132b;接线部2132a和第二电连接部2138均为插接口,通过插接连接。比如,如图22所示,主板80与接线部2132a插接连接,比如,如图23所示,第二电连接部2138与电池35插接连接。Please refer to FIG. 22, which is a partial enlarged view of the circle A in FIG. 2, which shows a schematic diagram of the connection between the first electrical connection portion 2132 and the circuit components when the strap assembly 20 extends into the first housing assembly 10; The first electrical connection portion 2132 includes a wiring portion 2132a connected to the motherboard 80 and a wiring portion 2132b connected to the microphone assembly 92; the wiring portion 2132a and the second electrical connection portion 2138 are both plug-in ports and are connected by plug-in connections. For example, as shown in FIG. 22, the main board 80 is plug-connected to the connection portion 2132a, for example, as shown in FIG. 23, the second electrical connection portion 2138 is plug-in-connected to the battery 35.
再次参阅图20和图21,电源FPC颈部2134的宽度较其相邻两侧的电源FPC部分,例如电源FPC主体2136窄;以及参阅图18,可以看到电源FPC颈部2134正好卡在第一贯穿孔上,避免了电源FPC 213松动。20 and 21 again, the width of the power FPC neck 2134 is narrower than the power FPC parts on its adjacent sides, such as the power FPC main body 2136; and referring to Figure 18, it can be seen that the power FPC neck 2134 is just stuck in the A through hole prevents the power supply FPC 213 from loosening.
参阅图20至图21,电源FPC主体2136上设置了第一插孔2135,当电源FPC主体2136置于第一及第二凹槽2105、2106内时,通过将第一限位柱2109置于第一插孔2135内以将电源FPC主体2136固定。Referring to Figures 20 to 21, the power FPC main body 2136 is provided with a first jack 2135. When the power FPC main body 2136 is placed in the first and second grooves 2105, 2106, the first limit post 2109 is placed The first jack 2135 is used to fix the power source FPC main body 2136.
保护片214的形状与第一及第二凹槽2105、2106相适配,以收容于该两凹槽中,比如,收容于第二凹槽2106最里一阶凹槽和第一凹槽2105内;其上设置了若干第二插孔2140,通过将第一限位柱2109置于第二插孔2140内以将保护片214固定。该保护片214容置于第一及第二凹槽2105、2106中直接与第一主体部2101接触,避免电源FPC主体2136直接与第一主体部2101接触。The shape of the protective sheet 214 is adapted to the first and second grooves 2105, 2106 to be accommodated in the two grooves, for example, in the innermost first-level groove of the second groove 2106 and the first groove 2105 A number of second sockets 2140 are provided on it, and the protective sheet 214 is fixed by placing the first limiting post 2109 in the second socket 2140. The protective sheet 214 is accommodated in the first and second grooves 2105 and 2106 to directly contact the first main body portion 2101, so as to prevent the power source FPC main body 2136 from directly contacting the first main body portion 2101.
第一散热片215形状与电源FPC 213相似,置于第一头带盖211与电源FPC 213之间,可包括延伸至第一壳体组件10内的第一贴合部2152,卡在贯穿孔内并与第一贴合部2152连接的第一散热片颈部2154, 以及固定在第一凹槽2105以及第二凹槽2106内的第一散热片主体2156;比如,如图22所示,第一贴合部2152与扬声器本体9132侧壁贴合。The shape of the first heat sink 215 is similar to that of the power source FPC 213. It is placed between the first headband cover 211 and the power source FPC 213, and may include a first attaching portion 2152 extending into the first housing assembly 10, which is stuck in the through hole The first heat sink neck portion 2154 inside and connected to the first fitting portion 2152, and the first heat sink body 2156 fixed in the first groove 2105 and the second groove 2106; for example, as shown in FIG. 22, The first bonding portion 2152 is bonded to the side wall of the speaker body 9132.
第一散热片颈部2154的宽度较其两侧的散热片部分,例如第一散热片主体2156窄;以及参阅图18,可以看到第一散热片颈部2154正好卡在贯穿孔上,避免了第一散热片215松动。第一散热片主体2156上设置了第三插孔2158,当第一散热片主体2156置于第一及第二凹槽2105、2106内时,第一限位柱2109置于第三插孔2158内以将第一散热片主体2156固定。第一固定部2108与第二固定部2114配合压置于第一头带主体210和第一头带盖211之间的第一散热片主体2156以对其进行压紧固定。The width of the first heat sink neck portion 2154 is narrower than the heat sink portions on both sides, such as the first heat sink body 2156; and referring to Figure 18, it can be seen that the first heat sink neck portion 2154 is just stuck on the through hole to avoid The first heat sink 215 is loose. A third insertion hole 2158 is provided on the first heat sink main body 2156. When the first heat sink main body 2156 is placed in the first and second grooves 2105 and 2106, the first limiting post 2109 is placed in the third insertion hole 2158. The first heat sink main body 2156 is fixed inside. The first fixing portion 2108 and the second fixing portion 2114 are fitted and pressed into the first heat sink main body 2156 between the first headband main body 210 and the first headband cover 211 to be compressed and fixed.
第一散热片215与第一头带盖211之间可设置填充物216。填充物216可以是泡棉,用以填充第一头带盖211与第一头带主体210之间的空间;也可以是导热材料,用以提高第一散热片215的热传导效果。A filler 216 may be provided between the first heat sink 215 and the first headband cover 211. The filler 216 may be foam to fill the space between the first headband cover 211 and the first headband main body 210; it may also be a thermally conductive material to improve the heat conduction effect of the first heat sink 215.
第一头带21组装时,请参阅图20和图21,首先将保护片214、电源FPC 213以及第一散热片215依次层叠,使第二插孔2140、第一插孔2135以及第三插孔2158依次对准;然后置于第一头带主体210的第一及第二凹槽2105、2106内,使第一限位柱2109依次穿过第二插孔2140、第一插孔2135以及第三插孔2158;再将第一软条212嵌入覆盖在第二凹槽2106最外一阶凹槽上,可以通过胶水粘接,使得第一软条212在缺口2120处与第一头带主体210的第一主体部2101形成第一穿孔,进而使电源FPC 213的活动部2137从第一穿孔穿过,同时电源FPC 213的电源FPC颈部2134以及第一散热片颈部2154置于凹陷2102a内部;接着将填充物216置于第一头带盖211的第一本体2111上,然后将第一头带盖211扣合在第一头带主体210上使得第一连接件2107和第二连接件2117连接,同时第一安装部2102与第一装配部2112扣合也形成了连接部,以与第一壳体组件10的对应端相连接;至此完成第一头带21组装。When assembling the first headband 21, please refer to Figures 20 and 21. First, the protective sheet 214, the power source FPC 213, and the first heat sink 215 are stacked in sequence to make the second socket 2140, the first socket 2135 and the third socket The holes 2158 are aligned in sequence; and then placed in the first and second grooves 2105, 2106 of the first headband body 210, so that the first limiting post 2109 passes through the second insertion hole 2140, the first insertion hole 2135, and The third socket 2158; then the first flexible strip 212 is embedded and covered on the outermost first-level groove of the second groove 2106, which can be bonded by glue, so that the first flexible strip 212 is connected to the first headband at the gap 2120 The first main body portion 2101 of the main body 210 forms a first perforation, so that the movable portion 2137 of the power source FPC 213 passes through the first perforation, and at the same time, the power source FPC neck portion 2134 and the first heat sink neck portion 2154 of the power source FPC 213 are placed in the recess 2102a; then the filler 216 is placed on the first body 2111 of the first headband cover 211, and then the first headband cover 211 is buckled on the first headband body 210 so that the first connector 2107 and the second The connecting member 2117 is connected, and the first mounting portion 2102 is buckled with the first assembling portion 2112 to form a connecting portion to connect with the corresponding end of the first housing assembly 10; the assembly of the first headband 21 is completed.
可以理解的,第一头带盖211扣合在第一头带主体210上,与第一头带主体210对应的部分共同形成容纳空腔,而且是第一主体部2101于第一凹槽2105位置处与第一头带盖211扣合形成容纳空腔;在容纳空腔内可容置保护片214、电源FPC 213、第一散热片215以及填充物216;第二凹槽2106与容纳空腔相通。It is understandable that the first headband cover 211 is buckled on the first headband main body 210, and the corresponding part of the first headband main body 210 forms a containing cavity, and the first main body part 2101 is in the first groove 2105. The position is buckled with the first headband cover 211 to form an accommodating cavity; the accommodating cavity can accommodate the protective sheet 214, the power source FPC 213, the first heat sink 215 and the filler 216; the second groove 2106 and the accommodating cavity The cavity is connected.
请参阅图24和图25,其揭露了本申请实施例第二头带22的立体组装图和分解图。第二头带22与第一头带21类似,二者的不同点在于第二头带22没有设置电源FPC及其保护片。第二头带22可包括第二头带主体220,第二头带盖221及压置于第二头带主体220和第二头带盖221之间的第二软条222以及第二散热片225。第二头带主体220的构造与第一头带主体210的构造大致相同,具体请参图25,在此不做详细阐述,仅将其主要元件罗列出来,具体配合关系以及功能参考第一头带主体210的介绍。该第二头带主体220可包括第二主体部2201以及第二安装部2202。第二主体部2201具有长度调节孔2203、第二锯齿2204、第一凹槽2205以及第二凹槽2206,第一凹槽2205两侧设置有第一连接件2207,第一凹槽2205邻近第二安装部2202处设置有第一固定部2208。第二安装部2202上设有两个第一连接孔2200,并在两个第一连接孔2200之间形成有凹陷2202a。Please refer to FIGS. 24 and 25, which disclose a three-dimensional assembly view and an exploded view of the second headband 22 according to the embodiment of the present application. The second headband 22 is similar to the first headband 21, and the difference between the two is that the second headband 22 is not provided with a power source FPC and its protective sheet. The second headband 22 may include a second headband body 220, a second headband cover 221, a second flexible strip 222 pressed between the second headband body 220 and the second headband cover 221, and a second heat sink 225. The structure of the second headband main body 220 is roughly the same as that of the first headband main body 210. Please refer to FIG. 25 for details. It will not be elaborated here, and only its main components are listed. For specific cooperation relations and functions, refer to the first head With the introduction of the main body 210. The second headband body 220 may include a second body part 2201 and a second mounting part 2202. The second main body 2201 has a length adjusting hole 2203, a second serration 2204, a first groove 2205, and a second groove 2206. The first connecting member 2207 is provided on both sides of the first groove 2205, and the first groove 2205 is adjacent to the first groove 2205. A first fixing part 2208 is provided at the second mounting part 2202. Two first connecting holes 2200 are provided on the second mounting portion 2202, and a recess 2202a is formed between the two first connecting holes 2200.
请参阅图26,其从另一个视角揭露了本申请实施例第二头带22的立体分解图;其中第二头带盖221与第一头带盖211的构造大致相同,在此不做详细阐述,仅将其主要元件罗列出来,具体配合关系以及功能参考第一头带盖211的介绍。该第二头带盖221可包括第二本体2211和第二装配部2212。第二本体2211具有第二固定部2214、第二侧壁2216以及第二连接件2217。第二装配部2212设置有两个第二连接孔2210。Please refer to FIG. 26, which discloses a three-dimensional exploded view of the second headband 22 of the embodiment of the present application from another perspective; wherein the structure of the second headband cover 221 and the first headband cover 211 are substantially the same, and will not be detailed here. To elaborate, only the main components are listed, and the specific cooperation relationship and function refer to the introduction of the first headband cover 211. The second headband cover 221 may include a second body 2211 and a second assembly part 2212. The second body 2211 has a second fixing portion 2214, a second side wall 2216 and a second connecting member 2217. The second assembling part 2212 is provided with two second connecting holes 2210.
第二软条222由柔性材料制成且可任意弯曲,大体呈长条形,其材料可与第二头带主体220一致,其可通过胶粘等方式黏附于第二头带主体220上的第二凹槽2206内,使得第二软条222的外表面与第二头带主体220的外表面,即靠近用户头部的表面平齐。The second soft strip 222 is made of flexible material and can be bent arbitrarily, and is generally elongated. Its material can be the same as that of the second headband main body 220, and it can be adhered to the second headband main body 220 by means of gluing. In the second groove 2206, the outer surface of the second flexible strip 222 is flush with the outer surface of the second headband main body 220, that is, the surface close to the user's head.
第二散热片225与第一散热片215的构造大致相同,可包括延伸至第一壳体组件10内第二贴合部2252、卡在贯穿孔内并与第二贴合部2252连接的第二散热片颈部2254,以及固定在第一及第二凹槽2205、2206内的第二散热片主体2256;参阅图27所示,第二贴合部2252与第二扬声器913的扬声器本体9132侧壁贴合。The second heat sink 225 has substantially the same structure as the first heat sink 215, and may include a second bonding portion 2252 extending into the first housing assembly 10 and a second bonding portion 2252 that is stuck in the through hole and connected to the second bonding portion 2252. Two heat sink necks 2254, and a second heat sink body 2256 fixed in the first and second grooves 2205, 2206; refer to FIG. 27, the second bonding portion 2252 and the speaker body 9132 of the second speaker 913 The sidewalls fit.
第二散热片颈部2254的宽度较其两侧的散热片部分,例如第二散热片主体2256窄,以及参阅图18,可以看到第二散热片颈部2254正好卡在贯穿孔上,避免了第二散热片225松动。The width of the second heat sink neck 2254 is narrower than the heat sink parts on both sides, such as the second heat sink main body 2256, and referring to FIG. 18, it can be seen that the second heat sink neck 2254 is just stuck on the through hole to avoid The second heat sink 225 is loose.
当第二散热片主体2256置于第一及第二凹槽2205、2206内时,第一固定部2208与第二固定部2214配合对置于第二头带主体220和第二头带盖221之间的第二散热片主体2256进行固定。When the second heat sink main body 2256 is placed in the first and second grooves 2205 and 2206, the first fixing portion 2208 and the second fixing portion 2214 are mated and opposed to the second headband main body 220 and the second headband cover 221 The second heat sink main body 2256 between is fixed.
第二头带盖221在设置第二连接件2217区域内设置填充物226,填充物226置于第二散热片225与第二头带盖221之间。该填充物226可以是泡棉,用以填充第二头带盖221与第二头带主体220之间的空间;也可以是导热材料,用以提高第二散热片225的热传导效果。The second headband cover 221 is provided with a filler 226 in the area where the second connector 2217 is provided, and the filler 226 is placed between the second heat sink 225 and the second headband cover 221. The filler 226 can be foam to fill the space between the second headband cover 221 and the second headband main body 220; it can also be a thermally conductive material to improve the heat conduction effect of the second heat sink 225.
第二头带22组装时,请参阅附图25至图26,首先将第二散热片225置于第二头带主体220内的第一凹槽2205和第二凹槽2206内,然后将第二软条222嵌入覆盖在第二凹槽2206最外一阶凹槽上,可以通过胶水粘接;然后将第二散热片颈部2254置于凹陷2202a内;此时将第二填充物226置于第二头带盖221上,然后将第二头带盖221扣合在第二头带主体220上使得第一连接件2207和第二连接件2217连接,同 时第二安装部2202与第二装配部2212扣合也形成了连接部,以与第一壳体组件10的对应端相连接;至此完成第二头带22组装。When the second headband 22 is assembled, please refer to Figures 25 to 26. First, place the second heat sink 225 in the first groove 2205 and the second groove 2206 in the second headband body 220, and then place the second heat sink 225 in the first groove 2205 and the second groove 2206 in the second headband body 220. The two flexible strips 222 are embedded and covered on the outermost first-level groove of the second groove 2206, which can be bonded by glue; then the second heat sink neck 2254 is placed in the recess 2202a; at this time, the second filler 226 is placed On the second headband cover 221, and then buckle the second headband cover 221 on the second headband body 220 so that the first connecting member 2207 and the second connecting member 2217 are connected, and the second mounting portion 2202 is connected to the second The buckling of the assembling part 2212 also forms a connecting part to connect with the corresponding end of the first housing assembly 10; the second headband 22 is now assembled.
可以理解的,第二头带盖221扣合在第二头带主体220上,与第二头带主体220对应的部分共同形成容纳空腔,而且是第二主体部2201于第一凹槽2205位置处与第二头带盖221扣合形成容纳空腔;在容纳空腔内可容置第二散热片225以及填充物226;第二凹槽2206与容纳空腔相通。It is understandable that the second headband cover 221 is buckled on the second headband main body 220, and the part corresponding to the second headband main body 220 forms a containing cavity, and the second main body part 2201 is in the first groove 2205. The position is buckled with the second headband cover 221 to form an accommodating cavity; the second radiating fin 225 and the filler 226 can be accommodated in the accommodating cavity; the second groove 2206 communicates with the accommodating cavity.
对于系带组件20与第一壳体组件10的组装关系,具体介绍如下:The assembling relationship between the strap assembly 20 and the first housing assembly 10 is specifically introduced as follows:
参阅图1、图5、图6、图7和图18,第一头带21组装至第一壳体组件10的时候,首先将第一壳体组件10的主前壳11一端的凸柱1123依次穿过第一头带21上连接部,比如凸柱1123穿过第一及第二连接孔2100、2110;然后将主前壳11与主后壳12扣合,利用螺栓从通孔1221穿过与凸柱1123连接,进而将第一头带21组装至第一壳体组件10上。同理,也可将第二头带22组装至第一壳体组件10。1, 5, 6, 7 and 18, when the first headband 21 is assembled to the first housing assembly 10, first the boss 1123 at one end of the main front housing 11 of the first housing assembly 10 Pass through the upper connecting part of the first headband 21 in turn, for example, the boss 1123 passes through the first and second connecting holes 2100, 2110; then the main front shell 11 and the main rear shell 12 are buckled together, and bolts are used to pass through the through holes 1221 After connecting with the boss 1123, the first headband 21 is assembled to the first housing assembly 10. Similarly, the second headband 22 can also be assembled to the first housing assembly 10.
对于第一散热片215、第二散热片225、电源FPC 213在第一壳体组件10内部的位置关系及连接关系可以参阅图2、图3、图22和图27;电源FPC 213的接线部2132a与主板80上的PCB81连接,比如焊接等;电源FPC 213的接线部2132b与麦克风组件92中的第一麦克风921连接,比如焊接等;第一散热片215延伸到第一壳体组件10内,其第一贴合部2152与第一扬声器911的扬声器本体9112外侧壁贴合。第二散热片225延伸至第一壳体组件10内,其第二贴合部2252与第二扬声器913的扬声器本体9132外侧壁贴合。For the positional relationship and connection relationship of the first heat sink 215, the second heat sink 225, and the power source FPC 213 inside the first housing assembly 10, please refer to Figure 2, Figure 3, Figure 22 and Figure 27; the wiring part of the power source FPC 213 2132a is connected to the PCB 81 on the main board 80, such as welding; the wiring part 2132b of the power source FPC 213 is connected to the first microphone 921 in the microphone assembly 92, such as welding; the first heat sink 215 extends into the first housing assembly 10 , The first bonding portion 2152 is bonded to the outer wall of the speaker body 9112 of the first speaker 911. The second heat sink 225 extends into the first housing assembly 10, and the second bonding portion 2252 thereof is bonded to the outer side wall of the speaker body 9132 of the second speaker 913.
需要说明一下,第一头带21、第二头带22与第一壳体组件10的连接不限于上述的凸柱1123、连接孔以及通孔1221之间的连接方式,任何形式的连接件只要能将系带组件20连接至第一壳体组件10上即可。It should be noted that the connection between the first headband 21, the second headband 22 and the first housing assembly 10 is not limited to the above-mentioned connection between the boss 1123, the connecting hole and the through hole 1221, and any form of connecting piece only The strap assembly 20 can be connected to the first housing assembly 10.
对于第一头带21和第二头带22内部填充的散热片、电源FPC 213、保护片214和填充物也是可以根据实际情况来做数量、结构、位置的调整,比如可以把第一头带21和第二头带22均调整为内部填充散热片、电源FPC 213、保护片214和填充物;当然也可以根据实际情况再填充其他结构或删减部分已有结构,比如在散热片和电源FPC之间填充隔离片,比如可以把第一头带21和第二头带22均调整为内部仅填充散热片,比如第一头带21和第二头带22两者中的一个可以为仅具有长度调节孔的普通头带;而第一头带21和第二头带22的结构也会根据内部填充的不同做适应性调整。For the heat sink, power FPC 213, protective sheet 214, and fillers filled in the first headband 21 and the second headband 22, the quantity, structure, and position of the filler can also be adjusted according to the actual situation. For example, you can adjust the first headband 21 and the second headband 22 are adjusted to be filled with heat sink, power supply FPC 213, protection sheet 214 and filler; of course, other structures can be filled or some existing structures can be deleted according to the actual situation, such as the heat sink and power supply Spacers are filled between FPCs. For example, both the first headband 21 and the second headband 22 can be adjusted to be filled with only heat sinks. For example, one of the first headband 21 and the second headband 22 can be only An ordinary headband with a length adjustment hole; and the structure of the first headband 21 and the second headband 22 will also be adaptively adjusted according to the difference in internal filling.
可以理解地,第一头带21和第二头带22也可以是一体地,即作为一个头带来使用;比如,其一端与另一端交叠连接,其中部可以与主机壳体连接,通过调节交叠连接部分的长度来完成系带组件20地松紧调节;在第一头带21和第二头带22作为一个头带来使用,也可以采用其他连接方式,在此并不做限定。It is understandable that the first headband 21 and the second headband 22 can also be integrated, that is, used as a headband; for example, one end of the headband is overlapped with the other end, and the middle part can be connected to the main body shell. Adjust the length of the overlapping connection part to complete the tightness adjustment of the strap assembly 20; the first headband 21 and the second headband 22 are used as one headband, and other connection methods can also be used, which are not limited here.
请参阅图28,其揭露了一实施例中第二壳体组件30的组合图,该第二壳体组件30可包括底前壳31、底后壳32以及连接底前壳31与底后壳32的连接件33。该第二壳体组件30可收容系带组件20以及松紧调节机构40。Please refer to FIG. 28, which discloses a combined view of a second housing assembly 30 in an embodiment. The second housing assembly 30 may include a bottom front shell 31, a bottom rear shell 32, and a bottom front shell 31 and a bottom rear shell connecting the bottom front shell 31 and the bottom rear shell. 32的连接件33。 32的连接件33. The second housing assembly 30 can accommodate the strap assembly 20 and the elasticity adjustment mechanism 40.
请参阅附图29,其揭露了本申请实施例的松紧调节机构40的立体分解图。松紧调节机构40可包括第一壳体41、与第一壳体41配合的第二壳体(在这里的第二壳体,即前面介绍过的第二壳体组件30的底后壳32,该底后壳32可为松紧调节机构40以及第二壳体组件30共用的元件)以及棘轮棘爪机构42。第一壳体41和第二壳体扣合形成一盒体,棘轮棘爪机构42的主体部分可收容在盒体中。系带组件20的两个头带(即第一头带21和第二头带22)可伸入盒体内部交叠连接至棘轮棘爪机构42,通过棘轮棘爪机构42调节第一及第二头带21、22相互交叠的长度;在这里,第二壳体并不是必须的部件,也可以仅依靠棘轮棘爪机构42安装于第一壳体41形成松紧调节机构40。Please refer to FIG. 29, which discloses a three-dimensional exploded view of the elasticity adjustment mechanism 40 of the embodiment of the present application. The tightness adjustment mechanism 40 may include a first housing 41, a second housing that cooperates with the first housing 41 (the second housing here, that is, the bottom rear housing 32 of the second housing assembly 30 described above, The bottom rear shell 32 can be a component shared by the tightness adjustment mechanism 40 and the second housing assembly 30) and a ratchet and pawl mechanism 42. The first shell 41 and the second shell are buckled to form a box body, and the main body of the ratchet and pawl mechanism 42 can be housed in the box body. The two headbands (ie, the first headband 21 and the second headband 22) of the strap assembly 20 can be extended into the box body to overlap and connect to the ratchet and pawl mechanism 42. The first and second headbands are adjusted by the ratchet and pawl mechanism 42. The length of the headbands 21 and 22 that overlap each other; here, the second housing is not an essential part, and the ratchet and pawl mechanism 42 can also be installed on the first housing 41 to form the tightness adjustment mechanism 40.
请参阅图29,棘轮棘爪机构42可包括形成在第一壳体41上的棘轮414、与棘轮414配合并收容在其中的棘爪组件420,以及安装固定于棘爪组件420上并带动棘爪组件420转动且与中心孔4100滑动连接的旋钮组件430。Referring to FIG. 29, the ratchet and pawl mechanism 42 may include a ratchet 414 formed on the first housing 41, a pawl assembly 420 that cooperates with the ratchet 414 and is received therein, and is installed and fixed on the pawl assembly 420 and drives the ratchet The pawl assembly 420 rotates and is slidably connected to the knob assembly 430 with the central hole 4100.
请参阅附图1,其揭露了一实施例中头戴式设备100的立体结构示意图,其中,受力组件50包括设置在第一壳体组件10上的第一受力件51和设置在第二壳体组件30上的第二受力件52。在此实施例中,第一壳体组件10、系带组件20、第二壳体组件30和松紧调节机构40可构成一松紧可调的环形框架,并且第一受力件51和第二受力件52分别位于该环形框架的一侧和另一侧,例如分别位于第一壳体组件10与第二壳体组件30的上下两侧。第一受力件51向靠近第二受力件52的一侧倾斜;另外,第一受力件51为第一受力点,第一壳体组件10为第二受力点,第二受力件52为第三受力点,头戴式设备100通过第一、第二和第三受力点进行稳固支撑、佩戴。Please refer to FIG. 1, which discloses a three-dimensional structural diagram of the head-mounted device 100 in an embodiment, wherein the force receiving component 50 includes a first force receiving member 51 arranged on the first housing assembly 10 and a first force receiving member 51 arranged on the first housing assembly 10. The second force receiving member 52 on the second housing assembly 30. In this embodiment, the first housing assembly 10, the strap assembly 20, the second housing assembly 30, and the elasticity adjustment mechanism 40 can form a ring frame with adjustable elasticity, and the first force receiving member 51 and the second receiving member 51 The force members 52 are respectively located on one side and the other side of the ring frame, for example, on the upper and lower sides of the first housing assembly 10 and the second housing assembly 30 respectively. The first force-receiving member 51 is inclined to the side close to the second force-receiving member 52; in addition, the first force-receiving member 51 is the first force-receiving point, the first housing assembly 10 is the second force-receiving point, and the second force-receiving member The force member 52 is the third force point, and the head-mounted device 100 is firmly supported and worn through the first, second, and third force points.
可以理解的是,“第一受力件”和“第二受力件”也可以分别被称为“受力件”。It can be understood that the "first force receiving member" and the "second force receiving member" can also be referred to as "force receiving members", respectively.
请参阅图2及图30,其揭露了一实施例中第一受力件51两个不同视角的立体图。其中,第一受力件51可包括支撑板511、与支撑板511大致呈一角度设置的安装板512、位于支撑板511与安装板512之间且连接二者的颈部513以及设置于支撑板511上的软垫514。Please refer to FIG. 2 and FIG. 30, which disclose three-dimensional views of the first force receiving member 51 from two different viewing angles in an embodiment. Wherein, the first force receiving member 51 may include a supporting plate 511, a mounting plate 512 arranged approximately at an angle to the supporting plate 511, a neck 513 located between the supporting plate 511 and the mounting plate 512 and connecting the two, and a neck portion 513 arranged on the supporting plate. The soft pad 514 on the board 511.
该支撑板511可为四边形板体,其远离第二壳体组件30和软垫514的一面为曲面。该支撑板511安 装软垫514的一面可为凹形曲面,以大致匹配用户额头或额头上方部位的轮廓。该支撑板511自安装板512的一侧延伸设置,并且向安装软垫514的一侧倾斜,使得安装板512与支撑板511呈钝角设置。颈部513可与支撑板511具有相同的延伸方向,就是也自安装板512的一侧延伸,从而使得颈部513与安装板512呈钝角设置;颈部513也可自安装板512向上弯折,使得颈部513与安装板512呈直角或锐角设置。The support plate 511 may be a quadrilateral plate body, and its side away from the second housing assembly 30 and the soft pad 514 is a curved surface. The support plate 511 on which the cushion 514 is mounted can be a concave curved surface to roughly match the contour of the user's forehead or the upper part of the forehead. The supporting plate 511 extends from one side of the mounting plate 512 and is inclined to the side where the soft pad 514 is installed, so that the mounting plate 512 and the supporting plate 511 are arranged at an obtuse angle. The neck 513 can have the same extending direction as the support plate 511, that is, it extends from one side of the mounting plate 512, so that the neck 513 and the mounting plate 512 are arranged at an obtuse angle; the neck 513 can also be bent upward from the mounting plate 512 , So that the neck 513 and the mounting plate 512 are arranged at a right angle or an acute angle.
该安装板512为具有厚度的板状结构,其用硬性材料制成,其用于与主前壳10的顶板111以及主壳装饰件15配合安装,例如夹设在顶板111和主壳装饰件15之间。该安装板512上开设有与主壳装饰件15下表面155的凸柱156对应的呈条形的可调节通孔5121,以供凸柱156穿过。可调节通孔5121可为两个,并且可相互平行。该颈部513用硬性材料制成,该颈部513的前后方向上的厚度大致等于该主壳装饰件15的凹槽154的深度;以便主壳装饰件15的凹槽154可收容该颈部513的一部分,甚至可正好卡住该颈部513。The mounting plate 512 is a plate-like structure with a thickness, which is made of rigid materials, and is used to coordinately install with the top plate 111 of the main front shell 10 and the main shell decorative part 15, for example, sandwiched between the top plate 111 and the main shell decorative part Between 15. The mounting plate 512 is provided with a strip-shaped adjustable through hole 5121 corresponding to the protrusion 156 of the lower surface 155 of the main shell decoration 15 for the protrusion 156 to pass through. There may be two adjustable through holes 5121, and they may be parallel to each other. The neck portion 513 is made of a hard material, and the thickness of the neck portion 513 in the front and rear direction is approximately equal to the depth of the groove 154 of the main shell decoration 15 so that the groove 154 of the main shell decoration 15 can receive the neck A part of 513 can even just jam the neck 513.
该软垫514对应于该支撑板511的形状,且固定在该支撑板511朝向第二壳体组件30一侧。软垫514和安装板512分别在支撑板511的相对两侧,使得软垫514以及可调节通孔5121也分别位于支撑板511的相对两侧。The soft pad 514 corresponds to the shape of the support plate 511 and is fixed on the support plate 511 facing the second housing assembly 30. The soft pad 514 and the mounting plate 512 are respectively located on opposite sides of the support plate 511, so that the soft pad 514 and the adjustable through hole 5121 are also located on opposite sides of the support plate 511, respectively.
第一受力件51安装至第一壳体组件10上时,首先将安装板512放置于主前壳10的顶板111上,然后使主壳装饰件15上的凸柱156依次插入安装板512上的可调节通孔5121和顶板111上的通孔1114,同时主壳装饰件15的凹槽154可收容该颈部513使其卡住该颈部513,进而将该第一受力件51安装到了第一壳体组件10上。由于该安装板512设置有可调节通孔5121,因此能够在一定范围内调节第一受力件51相对于该主前壳11的前后位置,实现前第一受力件51的可调式安装。When the first force receiving member 51 is mounted on the first housing assembly 10, the mounting plate 512 is first placed on the top plate 111 of the main front housing 10, and then the protruding posts 156 on the main housing decoration 15 are inserted into the mounting plate 512 in sequence The adjustable through hole 5121 on the upper plate and the through hole 1114 on the top plate 111. At the same time, the groove 154 of the main shell decorative member 15 can receive the neck portion 513 so that it can clamp the neck portion 513, and then the first force receiving member 51 Installed on the first housing assembly 10. Since the mounting plate 512 is provided with an adjustable through hole 5121, the front and rear positions of the first force receiving member 51 relative to the main front shell 11 can be adjusted within a certain range, so that the adjustable installation of the front first force receiving member 51 can be realized.
具体地,第一受力件51的安装板512上的呈条形的可调节通孔5121以及凸柱156置于可调节通孔5121内的主壳装饰件15构成了本申请的可调式结构。凸柱156插入可调节通孔5121,并且可定位在可调节通孔5121的不同位置,从而该可调式结构可以使该第一受力件51相对于第一壳体组件10的前后位置(例如沿着可调节通孔5121方向的水平位置)在一定范围内可调。可选择地,可调节通孔5121和凸柱156的位置可相互变换,即可调节通孔5121设置在主壳装饰件15上,凸柱156设置在第一受力件51上。当然,本申请的可调式结构不限于可调节通孔5121和凸柱156的形式,任何可以让第一受力件51相对于第一壳体组件10的位置可调的结构均可使用。Specifically, the strip-shaped adjustable through hole 5121 on the mounting plate 512 of the first force receiving member 51 and the main shell decoration 15 in which the protruding column 156 is placed in the adjustable through hole 5121 constitute the adjustable structure of the present application. . The boss 156 is inserted into the adjustable through hole 5121 and can be positioned at different positions of the adjustable through hole 5121, so that the adjustable structure can make the first force receiving member 51 relative to the front and rear positions of the first housing assembly 10 (for example, The horizontal position along the direction of the adjustable through hole 5121) is adjustable within a certain range. Optionally, the positions of the adjustable through hole 5121 and the protruding post 156 can be changed mutually, that is, the adjustable through hole 5121 is provided on the main shell decorative member 15 and the protruding post 156 is provided on the first force receiving member 51. Of course, the adjustable structure of the present application is not limited to the form of the adjustable through hole 5121 and the boss 156, and any structure that can adjust the position of the first force receiving member 51 relative to the first housing assembly 10 can be used.
请参阅附图31,其揭露了一实施例中受力组件50的第二受力件52与第二壳体组件30中底前壳31的分解图;第二受力件52固定安装于第二壳体组件30的底前壳31上;请参阅附图32,其揭露了一实施例中第二受力件52的立体分解图以及立体组装图,第二受力件52可包括一固定板521以及包覆到该固定板521上的软垫522。Please refer to FIG. 31, which discloses an exploded view of the second force receiving member 52 of the force receiving component 50 and the bottom front shell 31 of the second housing assembly 30 in an embodiment; the second force receiving member 52 is fixedly mounted on the first The bottom front shell 31 of the second housing assembly 30; please refer to FIG. 32, which discloses a three-dimensional exploded view and a three-dimensional assembly view of the second force receiving member 52 in an embodiment. The second force receiving member 52 may include a fixed The board 521 and the soft pad 522 covered on the fixing board 521.
该固定板521的形状与第二壳体组件30的底前壳31的第一电源壳本体3120的形状大小相匹配,其上设置有与第一电源本体3120上的连接件3126对应的安装孔5210。The shape of the fixing plate 521 matches the shape and size of the first power supply housing body 3120 of the bottom front housing 31 of the second housing assembly 30, and a mounting hole corresponding to the connector 3126 on the first power supply body 3120 is provided on it. 5210.
将第二受力件52安装于第二壳体组件30时,首先将软垫522套设于固定板521上,然后将固定板521对准第一电源本体3120上的连接件3126,使连接件3126紧固地插入安装孔5210上,从而将第二受力件52稳固安装于第二壳体组件30上;可选择地,连接件3126和安装孔5210的位置可相互变换,即安装孔5210设置在第二壳体组件30上,连接件3126设置在第二受力件52上。当然,本申请并不限于安装孔5210和连接件3126的形式,任何可以让第二受力件52安装于第二壳体组件30上的方式均可使用,比如,胶粘接。When installing the second force receiving member 52 on the second housing assembly 30, first cover the soft pad 522 on the fixing plate 521, and then align the fixing plate 521 with the connector 3126 on the first power supply body 3120 to connect The member 3126 is firmly inserted into the mounting hole 5210, so that the second force receiving member 52 is firmly mounted on the second housing assembly 30; optionally, the positions of the connecting member 3126 and the mounting hole 5210 can be changed mutually, that is, the mounting hole 5210 is arranged on the second housing assembly 30, and the connecting member 3126 is arranged on the second force receiving member 52. Of course, the present application is not limited to the form of the mounting hole 5210 and the connecting member 3126, and any method that allows the second force receiving member 52 to be mounted on the second housing assembly 30 can be used, for example, glue bonding.
在用户进行佩戴头戴式设备100时,由于系带组件20将第一壳体组件10和第二壳体组件30连接在一起,并形成一个可佩戴的环形框架,而且使得第二受力件52、第一壳体组件10为主要受力点,第一壳体组件10与用户的前额进行接触,第二受力件52与用户的后脑勺进行接触,用户通过前额、后脑勺对头戴式设备100进行支撑;由于第一受力件51在前额上方向第二受力件52处倾斜设置,并与用户前额上方的部位进行接触,所以可以来稳固支撑头戴式设备100,因此使得用户佩戴更加舒服。When the user wears the head-mounted device 100, the strap assembly 20 connects the first housing assembly 10 and the second housing assembly 30 together to form a wearable ring frame, and makes the second force-receiving member 52. The first housing assembly 10 is the main force point. The first housing assembly 10 is in contact with the user's forehead, and the second force-receiving member 52 is in contact with the back of the user's head. The user uses the forehead and back of the head to contact the head-mounted device 100 for support; because the first force receiving member 51 is arranged obliquely on the forehead toward the second force receiving member 52, and is in contact with the part above the user’s forehead, it can stably support the head-mounted device 100, thus allowing the user to wear More comfortable.
以上所述是本申请的优选实施例,应当指出,对于本技术领域的普通技术人员来说,在不脱离本申请原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也视为本申请的保护范围。The above are the preferred embodiments of this application. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of this application, several improvements and modifications can be made, and these improvements and modifications are also considered. The scope of protection of this application.

Claims (20)

  1. 一种保护壳体,用于容纳头戴式设备的主机,其特征在于,所述保护壳体包括:A protective casing used for accommodating a host of a head-mounted device, characterized in that the protective casing includes:
    第一壳体,包括:The first housing includes:
    顶板;和Top plate; and
    第一侧板,设置于所述顶板的一侧;The first side board is arranged on one side of the top board;
    第二壳体,与所述第一壳体扣合,包括:The second shell, which is buckled with the first shell, includes:
    底板,与所述顶板相对设置;和The bottom plate is arranged opposite to the top plate; and
    第二侧板,设置于所述底板的一侧且与所述第一侧板相对设置;The second side plate is arranged on one side of the bottom plate and opposite to the first side plate;
    第一连接机构,设置于所述顶板和所述第二侧板之间;以及The first connecting mechanism is arranged between the top plate and the second side plate; and
    第二连接机构,设置于所述底板和所述第一侧板之间;所述第一连接机构和所述第二连接机构使所述第一壳体和所述第二壳体配合形成用于容纳所述主机的容纳腔室。The second connecting mechanism is arranged between the bottom plate and the first side plate; the first connecting mechanism and the second connecting mechanism enable the first housing and the second housing to cooperate to form In the containing chamber that contains the host.
  2. 根据权利要求1所述的保护壳体,其特征在于,进一步包括:The protective housing according to claim 1, further comprising:
    盖板,设置在所述顶板上,用以覆盖所述顶板;A cover plate is arranged on the top plate to cover the top plate;
    其中,所述盖板朝向所述顶板的表面设有凸柱,所述顶板开设通孔,所述凸柱插入所述通孔内。Wherein, the surface of the cover plate facing the top plate is provided with a convex post, the top plate is provided with a through hole, and the convex post is inserted into the through hole.
  3. 根据权利要求2所述的保护壳体,其特征在于,所述第一侧板包括凸脊部,所述凸脊部自所述顶板朝远离所述底板的方向延伸;所述盖板放置在所述顶板和所述凸脊部限定的空间内。The protective housing according to claim 2, wherein the first side plate comprises a convex ridge, the convex ridge extends from the top plate in a direction away from the bottom plate; the cover plate is placed on In the space defined by the top plate and the ridge portion.
  4. 根据权利要求1所述的保护壳体,其特征在于,所述第一连接机构为卡扣连接结构、螺纹连接结构或粘结结构;并且所述第二连接机构为卡扣连接结构、螺纹连接结构或粘结结构。The protective housing according to claim 1, wherein the first connection mechanism is a snap connection structure, a threaded connection structure, or an adhesive structure; and the second connection mechanism is a snap connection structure, a threaded connection Structure or bonding structure.
  5. 根据权利要求1所述的保护壳体,其特征在于,进一步包括:The protective housing according to claim 1, further comprising:
    面罩,所述面罩的上部分与所述第一侧板连接并且罩在所述第一侧板上,所述面罩的下部分超出所述底板。A face mask, the upper part of the face mask is connected with the first side plate and covers the first side plate, and the lower part of the face mask extends beyond the bottom plate.
  6. 根据权利要求5所述的保护壳体,其特征在于,所述保护壳体还包括:The protective housing according to claim 5, wherein the protective housing further comprises:
    后盖,所述后盖与所述面罩的下部分连接,并且位于所述底板的下方,所述后盖与所述面罩的下部分之间用于形成保护空间。A back cover, the back cover is connected with the lower part of the face mask and is located below the bottom plate, and a protective space is formed between the back cover and the lower part of the face mask.
  7. 一种头戴式设备,其特征在于,包括:A head-mounted device, characterized in that it comprises:
    保护壳体,包括:Protective shell, including:
    第一壳体,所述第一壳体上设置有第一连接机构;A first housing on which a first connecting mechanism is provided;
    第二壳体,与所述第一壳体扣合,以形成用以容纳主机的容纳腔室,所述第二壳体上设置有与所述第一连接机构卡合的第二连接机构;A second housing buckled with the first housing to form a receiving chamber for accommodating the host, and a second connecting mechanism that engages with the first connecting mechanism is provided on the second housing;
    松紧调节机构,与所述保护壳体相对设置;The elasticity adjustment mechanism is arranged opposite to the protective casing;
    系带组件,连接所述保护壳体的两端以及所述松紧调节机构的相对两端以形成一环形框架,所述系带组件被配置为伸入所述松紧调节机构中以使所述松紧调节机构对所述系带组件的长度进行调整;以及The lace assembly connects the two ends of the protective housing and the opposite ends of the elasticity adjustment mechanism to form an annular frame, and the lace assembly is configured to extend into the elasticity adjustment mechanism to tighten the elasticity The adjustment mechanism adjusts the length of the strap assembly; and
    受力组件,安装于所述环形框架上。The force-receiving component is installed on the ring frame.
  8. 根据权利要求7所述的头戴式设备,其特征在于,所述系带组件包括两个头带,所述松紧调节机构对所述两个头带的重叠长度进行调整。8. The head-mounted device according to claim 7, wherein the strap assembly comprises two headbands, and the elasticity adjustment mechanism adjusts the overlapping length of the two headbands.
  9. 根据权利要求7所述的头戴式设备,其特征在于,所述受力组件包括:The head-mounted device according to claim 7, wherein the force-receiving component comprises:
    第一受力件,连接所述保护壳体,且位于所述环形框架的一侧;以及The first force receiving member is connected to the protective housing and is located on one side of the ring frame; and
    第二受力件,连接所述松紧调节机构,且位于所述环形框架的另一侧。The second force receiving member is connected to the elasticity adjustment mechanism and is located on the other side of the ring frame.
  10. 根据权利要求8所述的头戴式设备,其特征在于,每一所述两个头带包括散热片,所述散热片从每一所述两个头带延伸至所述保护壳体内。8. The head-mounted device according to claim 8, wherein each of the two headbands includes a heat sink, and the heat sink extends from each of the two headbands into the protective housing.
  11. 根据权利要求9所述的头戴式设备,其特征在于,进一步包括电源壳体,所述电源壳体与所述松紧调节机构连接,且二者位于所述环形框架的两侧。The head-mounted device according to claim 9, further comprising a power supply housing, the power supply housing is connected to the elasticity adjustment mechanism, and the two are located on both sides of the ring frame.
  12. 根据权利要求11所述的头戴式设备,其特征在于,所述第二受力件形成于所述电源壳体一侧。The head-mounted device according to claim 11, wherein the second force receiving member is formed on one side of the power supply housing.
  13. 根据权利要求8所述的头戴式设备,其特征在于,所述保护壳体的两端分别固定有位于所述第一壳体和所述第二壳体之间的凸柱,每一所述两个头带的连接所述保护壳体的端部设有连接孔,所述凸柱穿过所述连接孔。The head-mounted device according to claim 8, wherein the two ends of the protective shell are respectively fixed with protruding posts located between the first shell and the second shell, and each The ends of the two headbands connected to the protective housing are provided with connecting holes, and the protruding posts pass through the connecting holes.
  14. 根据权利要求13所述的头戴式设备,其特征在于,所述保护壳体的两端中的每一个固定有两个所述凸柱,每一所述两个头带的连接所述保护壳体的端部设有两个所述连接孔,每一所述两个头带的所述端部具有在两个所述连接孔之间的凹陷。The head-mounted device according to claim 13, wherein each of the two ends of the protective housing is fixed with two protruding posts, and each of the two headbands is connected to the protective housing The end of the body is provided with two connecting holes, and the end of each of the two headbands has a recess between the two connecting holes.
  15. 根据权利要求9所述的头戴式设备,其特征在于,进一步包括:The head-mounted device according to claim 9, further comprising:
    可调式结构,形成于所述保护壳体与所述第一受力件之间,以使所述第一受力件相对于所述保护壳体的水平位置可调。An adjustable structure is formed between the protective housing and the first force-receiving member, so that the horizontal position of the first force-receiving member relative to the protective housing is adjustable.
  16. 根据权利要求9所述的头戴式设备,其特征在于,所述第一受力件包括:The head-mounted device according to claim 9, wherein the first force receiving member comprises:
    安装板,用于与所述保护壳体连接,其上设置有可调节通孔以使所述安装板沿着所述可调节通孔的方向相对所述保护壳体进行位置调整;A mounting plate for connecting with the protective housing, and an adjustable through hole is provided on the mounting plate to enable the mounting plate to adjust the position of the mounting plate relative to the protective housing along the direction of the adjustable through hole;
    支撑板,自所述安装板一侧延伸设置;以及A supporting plate extending from one side of the mounting plate; and
    软垫,安装于所述支撑板上,其中所述软垫以及可调节通孔分别位于所述支撑板的相对两侧。The soft pad is installed on the support plate, wherein the soft pad and the adjustable through hole are respectively located on opposite sides of the support plate.
  17. 一种头戴式设备,其特征在于包括:A head-mounted device, which is characterized by comprising:
    保护壳体,包括:Protective shell, including:
    第一壳体;First shell
    第二壳体,与所述第一壳体扣合连接,以形成用以容纳主机的容纳腔室;以及The second housing is buckled and connected with the first housing to form a containing chamber for accommodating the host; and
    系带组件,包括相互连接的第一头带及第二头带,每一所述第一头带及第二头带的一端开设有长度调节孔,另一端设置有用于安装到所述第一壳体和第二壳体之间的连接部;每一所述第一头带及第二头带具有散热片,且所述散热片从所述连接部伸出并伸入所述容纳腔室内。The lace assembly includes a first headband and a second headband that are connected to each other. One end of each of the first headband and the second headband is provided with a length adjustment hole, and the other end is provided with a length adjustment hole for mounting to the first headband. The connecting part between the housing and the second housing; each of the first headband and the second headband has a heat sink, and the heat sink extends from the connecting part and extends into the accommodating chamber .
  18. 根据权利要求17所述的头戴式设备,其特征在于,在所述第一壳体和第二壳体与每一所述第一头带及第二头带连接的位置,设有固定在所述第一侧板和所述第二侧板之间的凸柱;每一所述第一头带及第二头带的所述另一端设有连接孔,所述凸柱穿过所述连接孔。The head-mounted device according to claim 17, wherein the position where the first housing and the second housing are connected to each of the first headband and the second headband is fixed at The convex post between the first side plate and the second side plate; the other end of each of the first headband and the second headband is provided with a connecting hole, and the convex post passes through the Connection hole.
  19. 根据权利要求18所述的头戴式设备,其特征在于,在所述第一壳体和第二壳体与每一所述第一头带及第二头带连接的位置,设有两个所述凸柱;每一所述第一头带及第二头带的所述另一端设有两个所述连接孔。The head-mounted device according to claim 18, characterized in that, at the position where the first housing and the second housing are connected to each of the first headband and the second headband, two The convex post; the other end of each of the first headband and the second headband is provided with two connecting holes.
  20. 根据权利要求19所述的头戴式设备,其特征在于,所述散热片具有散热片主体和贴合部以及位于其间的散热片颈部,所述散热片主体设于每一所述第一头带及第二头带内,所述贴合部伸入所述容纳腔室内;每一所述第一头带及第二头带的所述另一端具有在两个所述连接孔之间的凹陷,所述凹陷用于收容所述散热片颈部。The head-mounted device according to claim 19, wherein the heat sink has a heat sink main body, a fitting portion, and a heat sink neck located therebetween, and the heat sink main body is provided on each of the first In the headband and the second headband, the fitting portion extends into the accommodating chamber; the other end of each of the first headband and the second headband is located between the two connecting holes The recess is used to accommodate the neck of the heat sink.
PCT/CN2020/131231 2019-12-06 2020-11-24 Protective housing and head-mounted device WO2021109903A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911245209.3A CN110967839B (en) 2019-12-06 2019-12-06 Protective shell and head-mounted equipment
CN201911245209.3 2019-12-06

Publications (1)

Publication Number Publication Date
WO2021109903A1 true WO2021109903A1 (en) 2021-06-10

Family

ID=70033322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/131231 WO2021109903A1 (en) 2019-12-06 2020-11-24 Protective housing and head-mounted device

Country Status (2)

Country Link
CN (2) CN115220232A (en)
WO (1) WO2021109903A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115445096A (en) * 2022-08-25 2022-12-09 齐昀科技(深圳)有限公司 Physical therapy device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115220232A (en) * 2019-12-06 2022-10-21 Oppo广东移动通信有限公司 Protective shell and head-mounted equipment
CN112394518A (en) * 2020-11-13 2021-02-23 Oppo广东移动通信有限公司 Shell assembly for head-mounted device and head-mounted device
CN114415373A (en) * 2021-12-28 2022-04-29 Oppo广东移动通信有限公司 Head-mounted device
CN117518505B (en) * 2024-01-05 2024-04-09 玩出梦想(上海)科技有限公司 Head-mounted equipment

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160070109A1 (en) * 2014-09-04 2016-03-10 Daqri, Llc Retractable display for head mounted device
CN106291946A (en) * 2016-11-11 2017-01-04 海信电子科技(深圳)有限公司 Virtual reality helmet
CN106444037A (en) * 2016-11-07 2017-02-22 海信电子科技(深圳)有限公司 Virtual reality headset
CN206074904U (en) * 2016-08-03 2017-04-05 深圳酷酷科技有限公司 Head-mounted display apparatus
CN107209383A (en) * 2015-01-20 2017-09-26 微软技术许可有限责任公司 Radiator structure for electronic equipment
CN207516650U (en) * 2017-12-15 2018-06-19 歌尔科技有限公司 A kind of helmet
CN207965359U (en) * 2018-03-25 2018-10-12 了了网络科技(苏州)有限公司 A kind of VR glasses of comfortable wearing
CN208432802U (en) * 2018-07-27 2019-01-25 歌尔科技有限公司 A kind of helmet and its vibration damping safeguard structure
CN208953797U (en) * 2018-12-05 2019-06-07 重庆锦禹云能源科技有限公司 A kind of AR sand table helmet of Anti-fall
KR102029423B1 (en) * 2018-03-16 2019-10-07 김선호 apparatus for preventing and treating visual disturbance
CN110967839A (en) * 2019-12-06 2020-04-07 Oppo广东移动通信有限公司 Protective shell and head-mounted equipment

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894152B3 (en) * 2005-12-02 2007-11-09 Herman Chiang SWIMMING GOGGLES
CN201576132U (en) * 2009-08-11 2010-09-08 广东工业大学 Head-wearing type video perspective stereoscopic display
JP2016039520A (en) * 2014-08-08 2016-03-22 セイコーエプソン株式会社 Attachment type display device
JP6451302B2 (en) * 2014-12-22 2019-01-16 セイコーエプソン株式会社 Image display device and head-mounted image display device
US9766461B2 (en) * 2015-01-20 2017-09-19 Microsoft Technology Licensing, Llc Head-mounted display device with stress-resistant components
US20160209661A1 (en) * 2015-01-20 2016-07-21 Michael Nikkhoo Carbon infused frame with bonded graphite heatpipe
CN204389788U (en) * 2015-02-11 2015-06-10 梁权富 A kind of wearable virtual reality display device and foldable substrate thereof
WO2016159444A1 (en) * 2015-04-02 2016-10-06 주식회사 넥스트코어 Head mounted display device and portable terminal retaining frame for head mounted display device provided thereon
CN105829949B (en) * 2015-09-14 2018-06-12 深圳市柔宇科技有限公司 A kind of head-mounted display apparatus
KR20170055908A (en) * 2015-11-12 2017-05-22 최해용 Cap type virtual reality display image system
US10564433B2 (en) * 2016-01-12 2020-02-18 Amogreentech Co., Ltd. Wearable device
CN205656372U (en) * 2016-04-21 2016-10-19 郑秀汝 Folded cascade VR glasses
US9964363B2 (en) * 2016-05-24 2018-05-08 Microsoft Technology Licensing, Llc Heat pipe having a predetermined torque resistance
US10281728B2 (en) * 2016-08-23 2019-05-07 Facebook Technologies, Llc Constant-force head mounted display restraint system
CN206193358U (en) * 2016-11-17 2017-05-24 厦门轻居科技有限公司 Bandeau system of portable virtual reality glasses
US10302764B2 (en) * 2017-02-03 2019-05-28 Microsoft Technology Licensing, Llc Active illumination management through contextual information
GB2563189A (en) * 2017-02-17 2018-12-12 China Industries Ltd Reality Viewer
CN206863338U (en) * 2017-02-24 2018-01-09 深圳市大疆创新科技有限公司 Video eyeglasses headband and video eyeglasses
CN206684384U (en) * 2017-03-22 2017-11-28 上海乐相科技有限公司 A kind of wear-type virtual reality device
US10444506B2 (en) * 2017-04-03 2019-10-15 Microsoft Technology Licensing, Llc Mixed reality measurement with peripheral tool
CN107526170A (en) * 2017-05-27 2017-12-29 深圳多哚新技术有限责任公司 A kind of virtual reality device
EP3410174B1 (en) * 2017-05-31 2021-09-01 Facebook Technologies, LLC Head mount device having impact absorbing walls
US10466740B2 (en) * 2017-05-31 2019-11-05 Facebook Technologies, Llc Metal frame of head mount device having impact absorbing walls
TWI626473B (en) * 2017-07-25 2018-06-11 廣達電腦股份有限公司 Head-mounted display
CN207817306U (en) * 2017-11-14 2018-09-04 潍坊歌尔电子有限公司 Head-mounted display
CN207689758U (en) * 2017-12-28 2018-08-03 重庆创通联达智能技术有限公司 Integral type virtual reality wears display equipment
KR102218210B1 (en) * 2018-02-13 2021-02-22 주식회사 메카비전 Smart glasses capable of processing virtual objects
CN207992564U (en) * 2018-03-28 2018-10-19 深圳创维新世界科技有限公司 Wear-type electronic equipment
CN108333772A (en) * 2018-04-02 2018-07-27 佛山市博思尼智能科技有限公司 A kind of VR all-in-one machines
CN108761791A (en) * 2018-05-31 2018-11-06 深圳市零度智控科技有限公司 Ar glasses
CN110068929A (en) * 2019-05-14 2019-07-30 Oppo广东移动通信有限公司 Head-mounted display apparatus
CN110441910B (en) * 2019-08-12 2022-01-04 Oppo广东移动通信有限公司 Head-mounted equipment support and head-mounted equipment
CN110515205A (en) * 2019-08-12 2019-11-29 上饶市美宇达光学仪器有限公司 A kind of easy-to-mount AR glasses

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160070109A1 (en) * 2014-09-04 2016-03-10 Daqri, Llc Retractable display for head mounted device
CN107209383A (en) * 2015-01-20 2017-09-26 微软技术许可有限责任公司 Radiator structure for electronic equipment
CN206074904U (en) * 2016-08-03 2017-04-05 深圳酷酷科技有限公司 Head-mounted display apparatus
CN106444037A (en) * 2016-11-07 2017-02-22 海信电子科技(深圳)有限公司 Virtual reality headset
CN106291946A (en) * 2016-11-11 2017-01-04 海信电子科技(深圳)有限公司 Virtual reality helmet
CN207516650U (en) * 2017-12-15 2018-06-19 歌尔科技有限公司 A kind of helmet
KR102029423B1 (en) * 2018-03-16 2019-10-07 김선호 apparatus for preventing and treating visual disturbance
CN207965359U (en) * 2018-03-25 2018-10-12 了了网络科技(苏州)有限公司 A kind of VR glasses of comfortable wearing
CN208432802U (en) * 2018-07-27 2019-01-25 歌尔科技有限公司 A kind of helmet and its vibration damping safeguard structure
CN208953797U (en) * 2018-12-05 2019-06-07 重庆锦禹云能源科技有限公司 A kind of AR sand table helmet of Anti-fall
CN110967839A (en) * 2019-12-06 2020-04-07 Oppo广东移动通信有限公司 Protective shell and head-mounted equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115445096A (en) * 2022-08-25 2022-12-09 齐昀科技(深圳)有限公司 Physical therapy device
CN115445096B (en) * 2022-08-25 2023-08-29 齐昀科技(深圳)有限公司 Physiotherapy device

Also Published As

Publication number Publication date
CN110967839B (en) 2022-08-05
CN115220232A (en) 2022-10-21
CN110967839A (en) 2020-04-07

Similar Documents

Publication Publication Date Title
WO2021109903A1 (en) Protective housing and head-mounted device
WO2021109870A1 (en) Head-mounted device
WO2021109905A2 (en) Head-mounted device
CN211149071U (en) Head-mounted device
CN110927968A (en) Head-mounted device
CN110967838B (en) Head-mounted device
CN110888235A (en) Force-bearing piece and head-mounted equipment
CN110908119A (en) Protective shell and head-mounted equipment
CN211149070U (en) Head-mounted device
CN110989170B (en) Head-mounted device
CN112925099A (en) Head-mounted device
CN110955051A (en) Head-mounted device
CN211426935U (en) Head-mounted device
CN210927739U (en) Camera device and head-mounted equipment
CN211426931U (en) Head-mounted device
CN110908115B (en) Head-mounted device
CN110908118B (en) Head-mounted device
CN110967840B (en) Head-mounted device
CN110824714B (en) Tie assembly for head-mounted device and head-mounted device
CN110888236B (en) Head-mounted device
CN110908121B (en) Head-mounted device
CN110879475A (en) Head-mounted device
CN110908117A (en) A elasticity adjustment mechanism and head-mounted apparatus for head-mounted apparatus
CN110879474A (en) Head-mounted device
CN211149072U (en) Head-mounted device

Legal Events

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

Ref document number: 20896938

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20896938

Country of ref document: EP

Kind code of ref document: A1