WO2024230632A1 - 可穿戴设备 - Google Patents

可穿戴设备 Download PDF

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Publication number
WO2024230632A1
WO2024230632A1 PCT/CN2024/091168 CN2024091168W WO2024230632A1 WO 2024230632 A1 WO2024230632 A1 WO 2024230632A1 CN 2024091168 W CN2024091168 W CN 2024091168W WO 2024230632 A1 WO2024230632 A1 WO 2024230632A1
Authority
WO
WIPO (PCT)
Prior art keywords
self
knob
gear structure
bracket
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2024/091168
Other languages
English (en)
French (fr)
Inventor
肖军辉
林建堂
吴振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of WO2024230632A1 publication Critical patent/WO2024230632A1/zh
Priority to US19/381,076 priority Critical patent/US20260064154A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0176—Head mounted characterised by mechanical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Definitions

  • the present application belongs to the technical field of wearable products, and specifically relates to a wearable device.
  • AR/VR devices such as AR/VR glasses
  • AR/VR glasses it is inconvenient to adjust the position of the screen and glasses, and the degree of freedom is limited, which cannot better meet the user's usage needs.
  • the present application aims to provide a wearable device that can at least solve the problems in the related art that smart glasses are inconvenient to adjust the position of the screen and glasses, have little freedom, and cannot better meet the user's usage needs.
  • the present application provides a wearable device, including:
  • a wearing part wherein the wearing part has a wearing space
  • An adjustment component is connected to the wearable part, and includes a first bracket and a gear structure, wherein the first bracket has a rack structure, and the rack structure extends along a first direction; the gear structure is meshed with the rack structure;
  • the functional component is connected to the gear structure.
  • the gear structure rotates to make the gear structure move along the first direction relative to the rack structure, thereby driving the functional component to move along the first direction.
  • an adjustment component is provided on the wearable part, and the functional component is connected to the gear structure by using the first bracket and the gear structure in the adjustment component.
  • the gear structure is driven to move in the first direction relative to the rack structure in the first bracket, so that the functional component moves in the first direction, and the position of the functional component and the user's glasses is adjusted to meet the user's use needs.
  • the present application adopts the method of rotating the gear structure to adjust the position of the functional component, which has a simple structure, is easy to use, and has a high degree of freedom. It is convenient for users to adjust freely according to their needs.
  • FIG1 is a schematic diagram of the structure of a wearable device according to an embodiment of the present application.
  • FIG2 is an exploded view of the structure of a wearable device according to an embodiment of the present application.
  • FIG3 is a side view of a wearable device according to an embodiment of the present application.
  • FIG4 is a partial side view of a wearable device according to an embodiment of the present application.
  • FIG5 is another partial side view of the wearable device according to an embodiment of the present application.
  • FIG6 is another partial side view of the wearable device according to an embodiment of the present application.
  • FIG7 is a partial cross-sectional view of a wearable device according to an embodiment of the present application.
  • FIG8 is another partial cross-sectional view of a wearable device according to an embodiment of the present application.
  • FIG9 is another partial cross-sectional view of a wearable device according to an embodiment of the present application.
  • FIG10 is another partial cross-sectional view of a wearable device according to an embodiment of the present application.
  • FIG11 is another partial cross-sectional view of a wearable device according to an embodiment of the present application.
  • FIG12 is another partial cross-sectional view of a wearable device according to an embodiment of the present application.
  • FIG13 is a schematic diagram of wearing a wearable device according to an embodiment of the present application.
  • Adjustment assembly 20 first bracket 21; rack structure 211; gear structure 22; second limiting structure 221; fourth limiting groove 222; gear teeth 223; adjustment rod 23; first limiting structure 231; guide recess 232; first knob 24; first limiting groove 241; third limiting groove 242; first toggle portion 243; The second toggle portion 244; the second knob 25; the second limiting groove 251; the first clamping spring 26; the second clamping spring 27;
  • Functional component 40 housing 41; mounting hole 411; receiving recess 412; limiting protrusion 413;
  • the wearable device 100 provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings Figures 1 to 13.
  • a wearable device 100 includes a wearable portion 10 , an adjustment component 20 , and a functional component 40 .
  • the wearable portion 10 has a wearable space 11
  • the adjustment component 20 is connected to the wearable portion 10
  • the adjustment component 20 includes a first bracket 21 and a gear structure 22
  • the first bracket 21 has a rack structure 211
  • the rack structure 211 extends along a first direction.
  • the gear structure 22 is meshed with the rack structure 211.
  • the functional component 40 is connected to the gear structure 22, and the gear structure 22 rotates, so that the gear structure 22 moves relative to the rack structure 211 along the first direction, thereby driving the functional component 40 to move along the first direction.
  • the wearable device 100 is mainly composed of a wearable portion 10, an adjustment component 20 and a functional component 40.
  • the wearable portion 10 has a wearing space 11 for wearing on a human head 50, and the wearable portion 10 is worn on a human head 50 (see Figure 13).
  • the portion of the wearable portion 10 roughly located at the forehead of the head can be understood as the front portion of the wearable portion 10
  • the portion roughly located at the back of the head can be understood as the back portion of the wearable portion 10.
  • the adjustment component 20 is connected to the wearable portion 10, and the adjustment component 20 is generally arranged at the front position of the wearable portion 10.
  • the adjustment component 20 is mainly composed of a first bracket 21 and a gear structure 22.
  • the first bracket 21 has a rack structure 211, and the rack structure 211 extends generally along a first direction.
  • the gear structure 22 is meshed with the rack structure 211.
  • the functional component 40 is connected to the gear structure 22, and the functional component 40 has a display screen suitable for human eyes to watch. When the user wears the wearable portion 10, the user can rotate the gear structure 22 to drive the gear structure 22 to move relative to the rack structure 211 along the first direction, thereby driving the functional component 40 to rotate the gear structure 22.
  • the functional component 40 moves along the first direction to adjust the position of the functional component 40 and the user's glasses, ensuring that the center of the screen of the functional component 40 is consistent with the center of the pupil of the human eye, meeting the user's use needs and improving the user's use experience.
  • the present application adopts the method of rotating the gear structure 22 to adjust the position of the functional component 40, which has a simple structure, is easy to use, has a high degree of freedom, and is convenient for users to freely adjust according to their needs.
  • the wearable device 100 of the present application may be an AR (Augmented Reality)/VR (Virtual Reality) device (such as AR/VR glasses, etc.).
  • AR/VR glasses may be used as an example for illustration.
  • an adjustment component 20 is provided on the wearable part 10, and the functional component 40 is connected to the gear structure 22 by using the first bracket 21 and the gear structure 22 in the adjustment component 20, and the gear structure 22 is driven to move in the first direction relative to the rack structure 211 in the first bracket 21 by rotating the gear structure 22, so that the functional component 40 moves in the first direction, and the position of the functional component 40 and the user's glasses is adjusted to meet the user's use needs.
  • the present application adopts the method of rotating the gear structure 22 to adjust the position of the functional component 40, which has a simple structure, is easy to use, has a high degree of freedom, and is convenient for users to freely adjust according to their needs.
  • the functional component 40 has a housing 41, the first bracket 21 is located between the wearable portion 10 and the housing 41, a mounting hole 411 is opened on one side of the housing 41, the gear structure 22 is rotatably disposed in the mounting hole 411, and the gear teeth 223 of the gear structure 22 are located outside the mounting hole 411 to mesh with the rack structure 211.
  • the gear structure 22 moves in the first direction relative to the rack structure 211, the gear structure 22 drives the functional component 40 to move in the first direction through the housing 41.
  • the functional component 40 has a shell 41, and the shell 41 can be integrated on the functional component 40 to form a whole with the functional component 40.
  • the shell 41 can be used as an independent structure, as a part of the functional component 40, and can be fixedly connected to the functional component 40 or detachably connected in other ways.
  • the first bracket 21 is disposed between the wearable portion 10 and the housing 41.
  • a mounting hole 411 is provided on one side of the housing 41.
  • the gear structure 22 is rotatably disposed in the mounting hole 411.
  • the gear teeth 223 of the gear structure 22 are located outside the mounting hole 411 and can mesh with the rack structure 211.
  • the functional component 40 is hung by the gear structure 22.
  • the first direction can be roughly understood as the up and down direction.
  • the first direction is not necessarily a completely vertical up and down direction. Those who accept it in this field should be able to understand that the front part of the wearable portion 10 and the shell 41 can be set to an arc that can adapt to the human head 50.
  • the first direction is the direction of moving up and down roughly along the arc, and its overall moving position is up and down movement, which will not be explained in detail in this application.
  • the adjustment component 20 further includes an adjustment rod 23 , which is connected to the functional component 40 , and the adjustment rod 23 is rotated or moved so that the functional component 40 moves along the second direction.
  • the adjustment component 20 may further include an adjustment rod 23, which may be connected to the functional component 40.
  • the user may rotate or move the adjustment rod 23 to move the functional component 40 in a second direction, which is different from the first direction.
  • the second direction may be understood as the length direction or the front-to-back direction of the adjustment rod 23, so as to achieve the front-to-back adjustment of the functional component 40.
  • the present application may achieve the adjustment of the functional component 40 in two different directions, up and down and front-to-back (the moving direction is shown in the arrow direction in Fig. 8), through the adjustment component 20, further increasing the freedom of the relative position of the user's glasses to the screen of the functional component 40, and better meeting the user's usage needs.
  • the adjustment assembly 20 also includes an adjustment rod 23, the gear structure 22 has a through hole, the adjustment rod 23 is inserted into the through hole, the gear structure 22 and the adjustment rod 23 are rotatably connected, a first limiting structure 231 is provided on the outer side of the adjustment rod 23, and a second limiting structure 221 is provided on the inner side of the through hole.
  • the first limiting structure 231 cooperates with the second limiting structure 221 to drive the gear structure 22 to move in the second direction.
  • the adjustment component 20 may further include an adjustment rod 23, the gear structure 22 has a through hole, and the adjustment rod 23 can be inserted into the through hole, so that the gear structure 22 and the adjustment rod 23 are rotatably connected together.
  • the outer side of the adjustment rod 23 may be provided with a first limiting structure 231, and the inner side of the through hole may be provided with a second limiting structure 221.
  • the adjustment rod 23 is against the forehead of the head through the front part of the wearable part 10.
  • the user rotates the adjustment rod 23.
  • the lever 23 is adjusted, the adjusting lever 23 can rotate or move in the second direction.
  • the first limiting structure 231 on the adjusting lever 23 cooperates with the second limiting structure 221 in the gear structure 22 to drive the gear structure 22 to move in the second direction, thereby achieving position adjustment of the functional component 40 in the second direction.
  • the first limiting structure 231 can be set as an external thread structure on the outer peripheral surface of the adjusting rod 23, and the second limiting structure 221 can be set as an internal thread structure extending inside the through hole of the gear structure 22, and the external thread structure and the internal thread structure are threadedly matched.
  • the adjusting rod 23 is rotated, since the wearable device 100 is worn on the human head, one end of the adjusting rod 23 is pressed against the head.
  • the gear structure 22 and the adjusting rod 23 form a structure similar to a screw, so that the gear structure 22 moves along the axial direction of the adjusting rod 23, that is, moves along the length direction of the adjusting rod 23, thereby driving the functional component 40 to move along the axial direction of the adjusting rod 23, and realizing the front and rear adjustment of the functional component 40 and the human eye position.
  • the axial direction of the adjusting rod 23 is the second direction.
  • the first limiting structure 231 can also be set as a protruding structure on the outer peripheral surface of the adjusting rod 23, and the second absorbing structure can also be set as a groove structure in the gear structure 22.
  • the gear structure 22 can also be moved relative to the adjusting rod 23, thereby achieving the front and rear position adjustment of the functional component 40.
  • the present application does not limit the specific structure of the first limiting structure 231 and the second limiting structure 221. As long as the structural design that can achieve relative movement between the gear structure 22 and the adjusting rod 23 can be achieved, it should fall within the protection scope of the present application.
  • the adjustment assembly 20 also includes a second knob 25, which is sleeved on the adjustment rod 23, and the first limiting structure 231 is threadedly matched with the second limiting structure 221.
  • the second knob 25 is rotated to drive the adjustment rod 23 to rotate, thereby driving the gear structure 22 to move along the second direction.
  • the adjustment component 20 may further include a second knob 25, which may be sleeved on the adjustment rod 23, and the first limiting structure 231 and the second limiting structure 221 may be designed as a threaded matching structure.
  • the portion of the adjusting rod 23 corresponding to the second knob 25 can be designed as an incomplete circle, that is, this portion of the adjusting rod 23 may not be a complete cylindrical rod.
  • the incomplete circle design makes it easier to rotate the second knob 25 to drive the adjusting rod 23 to rotate, thereby driving the gear structure 22 to move along the second direction.
  • the adjustment assembly 20 further includes a first knob 24, which is disposed on the outer side of the gear structure 22.
  • the first knob 24 is rotated to drive the gear structure 22 to rotate, and the functional assembly 40 is driven to move along the first direction through the cooperation between the gear structure 22 and the rack structure 211.
  • the gear structure 22 is disposed at one end of the adjustment rod 23, and the second knob 25 is disposed at the other end of the adjustment rod 23.
  • the second knob 25 is rotatably connected to the first knob 24 to limit the relative movement of the second knob 25 and the first knob 24 in the second direction.
  • the adjustment component 20 may further include a first knob 24, and the first knob 24 may be arranged on the outside of the gear structure 22.
  • the gear structure 22 may be driven to rotate, and at the same time, through the cooperation of the gear structure 22 and the rack structure 211, the functional component 40 may be driven to move along the first direction, so as to achieve the up and down position adjustment of the functional component 40.
  • the gear structure 22 is arranged at one end of the adjustment rod 23, and the second knob 25 is arranged at the other end of the adjustment rod 23.
  • the second knob 25 is rotatably connected to the first knob 24, so as to limit the relative movement of the second knob 25 and the first knob 24 in the second direction.
  • the present application sets an adjustment rod 23, which can be used in conjunction with the first knob 24 and the second knob 25 to achieve the up and down and front and back movement of the functional component 40, effectively saving space, and making the operation easier.
  • the user can turn the first knob 24, and the first knob 24 drives the gear structure 22 to rotate relative to the rack structure 211 on the first bracket 21, so that the functional component 40 moves in the up and down direction.
  • the second knob 25 can be turned to drive the adjustment rod 23 to rotate.
  • the gear structure 22 can move relative to the adjustment rod 23 in its length direction, thereby achieving coarse adjustment of the functional component 40 in the up and down direction and the front and back direction.
  • the coarse adjustment process mainly involves adjusting the position of the functional component 40 in the up and down direction.
  • the second knob 25 can be turned alone to drive the adjustment rod 23 to rotate, thereby causing the gear structure 22 to rotate. 22 moves axially relative to the adjusting rod 23, thereby achieving fine adjustment of the functional component 40 in the front-to-back direction, ensuring that the wearable device 100 can meet the user's usage requirements.
  • a limiting protrusion 413 or other limiting mechanism can be set on the outer peripheral surface of the adjusting rod 23 located at the second knob 25, and a limiting groove that cooperates with the limiting protrusion 413 can be set in the second knob 25, so that when the user turns the second knob 25, the adjusting rod 23 is driven to rotate through the second knob 25, thereby realizing that the gear structure 22 drives the functional component 40 to move in the front and rear directions.
  • the adjustment assembly 20 further includes a second retaining spring 27, a first limiting recess is provided at one end of the first knob 24, and the end of the second knob 25 extends into the first limiting recess.
  • a first limiting groove 241 is provided on the side wall of the first limiting recess, and a second limiting groove 251 is provided on the second knob 25.
  • the first limiting groove 241 and the second limiting groove 251 form a first limiting cavity relative to each other, and the second retaining spring 27 is provided in the first limiting cavity to limit the relative movement of the second knob 25 and the first knob 24 in the second direction.
  • the adjustment assembly 20 may further include a second retaining spring 27, a first limiting recess may be provided at one end of the first knob 24, and the end of the second knob 25 may extend into the first limiting recess.
  • a first limiting groove 241 is provided on the side wall of the first limiting recess, and the second knob 25 is provided with a second limiting groove 251 corresponding to the first limiting groove 241.
  • the first limiting groove 241 and the second limiting groove 251 form a first limiting cavity, and the second retaining spring 27 is provided in the first limiting cavity.
  • the second retaining spring 27 can limit the relative movement of the second knob 25 and the first knob 24 in the front-to-back direction, so that the user can turn the first knob 24 and the second knob 25 to adjust the up-down and front-to-back directions.
  • the first knob 24 and the second knob 25 are connected and limited to each other through the second retaining spring 27, which can limit the relative movement of the second knob 25 and the first knob 24 in the front-to-back direction while ensuring that the overall appearance of the wearable device 100 is more beautiful.
  • the adjustment assembly 20 further includes a second bracket 31, the second bracket 31 is connected to the first bracket 21, and a first cavity 32 is formed between the first bracket 21 and the second bracket 31.
  • the adjustment assembly 20 further includes a first stopper 33, and a guide recess 232 is provided on the end surface of the adjustment rod 23.
  • One end of the positioning member 33 is located in the first cavity 32, and the other end of the first limiting member 33 is movably inserted into the guide recess 232 of the adjusting rod 23.
  • the first limiting member 33 limits the movement of the adjusting rod 23 along the second direction, so that the gear structure 22 moves along the second direction.
  • the adjustment component 20 may further include a second bracket 31, and the second bracket 31 is connected to the first bracket 21.
  • the second bracket 31 can fit the forehead of the head.
  • a first cavity 32 is formed between the first bracket 21 and the second bracket 31.
  • the adjustment component 20 may further include a first limiter 33, and a guide recess 232 may be provided on the end surface of the adjustment rod 23 facing the second bracket 31.
  • One end of the first limiter 33 is located in the first cavity 32, and the other end of the first limiter 33 is movably inserted in the guide recess 232 of the adjustment rod 23.
  • the user can rotate the adjustment rod 23, and the adjustment rod 23 will be against the forehead of the head through the first limit member 33 and the second bracket 31.
  • the first limit member 33 limits the movement of the adjustment rod 23 along the second direction, so that the gear structure 22 moves along the second direction, and then drives the functional component 40 to move in the second direction (front and back direction), thereby realizing the front and back position adjustment of the functional component 40.
  • the adjustment assembly 20 may further include a third bracket 34, the third bracket 34 is disposed between the first bracket 21 and the second bracket 31, and the third bracket 34 is connected to the first bracket 21.
  • the second bracket 31 may be connected to the first bracket 21 through the third bracket 34.
  • the portion of the third bracket 34 located in the first cavity 32 may be provided with a guide through hole 341, which is in communication with the first cavity 32 and extends along the first direction.
  • the adjustment assembly 20 may further include a first stopper 33, the first stopper 33 includes a first guide portion 331 and a first flange portion 332 connected to each other, and one end of the first guide portion 331 away from the first flange portion 332 extends through the guide through hole 341 to the guide recess 232.
  • the first stopper 33 may be connected to the gear structure 22 through the adjustment rod 23, and move along the first direction with the gear structure 22, the first flange portion 332 is sandwiched between the third bracket 34 and the second bracket 31, and the gear structure 22 is limited between the third bracket 34 and the first bracket 21.
  • the first stopper 33 moves along the guide through hole 341, that is, the first stopper 33 moves along the first direction with the gear structure 22, and the first guide portion 331 can Move along the guide recess 232.
  • the second bracket 31 is designed to match the curved surface of the user's forehead, when the gear structure 22 drives the functional component 40 to move along the first direction, the first limiter 33 and the adjustment rod 23 can move relative to each other along the second direction to avoid being stuck.
  • the first limiting member 33 limits the movement of the adjusting rod 23 along the second direction, so that the gear structure 22 moves along the second direction.
  • the adjustment component 20 further includes a first knob 24, one end of the first knob 24 is provided with a second limiting recess, one end of the gear structure 22 is inserted into the second limiting recess, and the other end of the gear structure 22 is provided with a gear tooth 223 on the outer side.
  • the adjustment component 20 further includes a first retaining spring 26, a third limiting recess 242 is provided on the side wall of the second limiting recess, and a fourth limiting recess 222 is provided at one end of the gear structure 22.
  • the third limiting recess 242 and the fourth limiting recess 222 form a second limiting cavity relative to each other, and a second retaining spring 27 is provided in the second limiting cavity to limit the relative movement of the gear structure 22 and the first knob 24 in the second direction.
  • the first knob 24 is rotated to drive the gear structure 22 to rotate, and the gear structure 22 moves along the first direction through the meshing of the gear tooth 223 and the rack structure 211, thereby driving the functional component 40 to move along the first direction.
  • the adjustment assembly 20 may further include a first knob 24, one end of which may be provided with a second limiting recess, and one end of the gear structure 22 may be inserted into the second limiting recess of the first knob 24.
  • a gear tooth 223 is provided on the outer side of the other end of the gear structure 22, and the gear tooth 223 is meshed with the rack structure 211 on the first bracket 21.
  • the adjustment assembly 20 further includes a first retaining spring 26, a third limiting recess 242 may be provided on the side wall of the second limiting recess, and a fourth limiting recess 222 is provided on one end of the gear structure 22.
  • the gear structure 22 When one end of the gear structure 22 extends into the second limiting recess, the third limiting recess 242 and the fourth limiting recess 222 form a second limiting cavity relative to each other.
  • the second retaining spring 27 is installed in the second limiting cavity, and the relative movement of the gear structure 22 and the first knob 24 in the axial direction of the adjustment rod 23 can be limited by the second retaining spring 27.
  • the gear structure 22 can be driven to rotate by turning the first knob 24, and the gear structure 22 moves along the rack structure 211 in the first direction through the meshing of the gear teeth 223 and the rack structure 211, thereby driving the functional component 40 to move along the first direction. Move to achieve position adjustment of the functional component 40 in the up and down directions.
  • the adjustment assembly 20 further includes a first knob 24 and a self-locking assembly 35, wherein the self-locking assembly 35 is disposed between the first knob 24 and the housing 41 to limit the rotation of the gear structure 22.
  • the housing 41 is provided with a receiving recess 412 on one side facing the first knob 24, and a plurality of limiting protrusions 413 are disposed on the side wall of the receiving recess 412.
  • a mounting hole 411 is provided on the bottom surface of the receiving recess 412, and one end of the gear structure 22 passes through the mounting hole 411 and is connected to the first knob 24, and the first knob 24 is sleeved on the outer side of the gear structure 22.
  • the self-locking component 35 includes a self-locking limit member 351, which is sleeved on the outside of the gear structure 22.
  • the self-locking limit member 351 is arranged in the accommodating recess 412.
  • the self-locking limit member 351 has a connecting portion 3551 and at least one self-locking limit member.
  • the connecting portion 3551 is connected to the gear structure 22 to limit the relative rotation between the self-locking limit member 351 and the gear structure 22; when the self-locking component 35 is in the self-locking state, the self-locking limit member and the limiting protrusion 413 are abutted against each other to limit the rotation of the self-locking limit member 351 relative to the shell 41.
  • a toggle portion is provided on the side of the first knob 24 facing the shell 41, and the toggle portion is clamped between the self-locking limit piece 351 and the side wall of the accommodating recess 412.
  • the toggle portion rotates along the rotation direction of the first knob 24 to push the self-locking limit piece and the limit protrusion 413 to move relative to each other, thereby switching the adjustment component 20 from the self-locking state to the adjustment state.
  • the adjustment assembly 20 may further include a first knob 24 and a self-locking assembly 35, wherein the self-locking assembly 35 is disposed between the first knob 24 and the housing 41, and the self-locking assembly 35 is mainly used to limit the rotation of the gear structure 22, so as to facilitate the gear structure 22 and the adjustment rod 23 to form a screw-like structure.
  • a housing 41 is provided with a receiving recess 412 on one side facing the first knob 24, and a plurality of limiting protrusions 413 are disposed on the sidewall of the receiving recess 412, and the plurality of limiting protrusions 413 are arranged in a ring shape in the receiving recess 412.
  • the mounting hole 411 in the housing 41 is provided on the bottom surface of the receiving recess 412, and one end of the gear structure 22 can pass through the mounting hole 411 to connect with the first knob 24, and the first knob 24 is sleeved on the outer side of the gear structure 22, and the gear structure 22 is driven to rotate by the first knob 24.
  • the self-locking assembly 35 includes a self-locking stopper 351, which is sleeved on the outside of the gear structure 22 and disposed in the receiving recess 412. It has a connecting portion 3551 and at least one self-locking limit portion, wherein the connecting portion 3551 is connected to the gear structure 22, and the connecting portion 3551 can limit the relative rotation between the self-locking limit member 351 and the gear structure 22.
  • the self-locking limit portion abuts against the limit protrusion 413, thereby limiting the rotation of the self-locking limit member 351 relative to the housing 41.
  • the adjusting rod 23 is driven to rotate. Due to the self-locking of the self-locking component 35 on the gear structure 22, the gear structure 22 cannot rotate, and the gear structure 22 moves along the length direction of the adjusting rod 23, thereby driving the functional component 40 to move forward and backward.
  • a toggle portion is provided on one side of the first knob 24 facing the housing 41, and the toggle portion can be sandwiched between the self-locking limiter 351 and the side wall of the accommodating recess 412.
  • the user rotates the first knob 24 to rotate the toggle portion along the rotation direction of the first knob 24, thereby pushing the self-locking limiter and the limit protrusion 413 to move relative to each other, so that the adjustment component 20 switches from the self-locking state to the adjustment state, ensuring that the gear structure 22 can rotate relative to the rack structure 211 on the first bracket 21, and realizing the up and down adjustment of the functional component 40.
  • the present application mainly describes the case where the wearable portion 10 is worn on the user's head as an example.
  • the wearable portion 10 is worn on the head, since the second bracket 31 is against the forehead of the head, the adjustment rod 23 is against the forehead through the first limiter 33 and the second bracket 31. Therefore, when the second knob 25 is turned, the forward and backward movement position of the adjustment rod 23 is limited, so that the gear structure 22 moves forward and backward relative to the adjustment rod 23, thereby realizing the forward and backward adjustment of the functional component 40.
  • the adjustment rod 23 can move in the second direction relative to the gear structure 22 (see Figure 8), and the distance between the second bracket 31 and the functional component 40 in the second direction can be adjusted, so that the size of the wearing space 11 can be adjusted, which makes it easier for the wearable device 100 to adapt to users with different head sizes, thereby improving the flexibility and versatility of adjustment of the wearable device 100.
  • the self-locking limiter 351 can be deformed, and a deformation gap is left between the self-locking limiter and the gear structure 22.
  • the self-locking limiter abuts against the limiter protrusion 413 to limit the rotation of the gear structure 22 through the connecting portion 3551, thereby limiting the rotation of the gear structure 22.
  • the control gear structure 22 moves along the first direction relative to the rack structure 211 , thereby limiting the movement of the functional component 40 in the first direction.
  • the first knob 24 When the first knob 24 is rotated to put the adjustment assembly 20 in the adjustment state, the first knob 24 drives the gear structure 22 and the self-locking limiter 351 to rotate, and the toggle portion rotates with the first knob 24 and squeezes the self-locking limiter 351 to deform, so that the self-locking limiter can move relative to the limit protrusion 413.
  • the self-locking limiter 351 can be deformed during operation, and a deformation gap is left between the self-locking limiter of the self-locking limiter 351 and the gear structure 22, so as to facilitate the deformation of the self-locking limiter to switch between the self-locking and unlocking states.
  • the self-locking limiter abuts against the limiting protrusion 413.
  • the rotation of the gear structure 22 can be limited by the connecting portion 3551, thereby limiting the movement of the gear structure 22 relative to the rack structure 211 along the first direction, thereby limiting the movement of the functional component 40 in the first direction.
  • the first knob 24 When the first knob 24 is rotated to put the adjustment assembly 20 in the adjustment state, the first knob 24 can drive the gear structure 22 and the self-locking limit member 351 to rotate. At this time, the toggle portion can rotate with the first knob 24 and squeeze the self-locking limit member 351 to deform, so that the self-locking limit portion can move relative to the limiting protrusion 413, thereby realizing the movement of the gear structure 22 relative to the rack structure 211 in the first direction.
  • the self-locking limiter 351 is an annular member having a notch 3552, and the self-locking limiter 351 is provided with a first self-locking limiter 3553 and a second self-locking limiter 3554, and the notch 3552 is formed between the first self-locking limiter 3553 and the second self-locking limiter 3554.
  • the first knob 24 has a first toggle portion 243 and a second toggle portion 244.
  • the first toggle portion 243 is disposed on a side of the first self-locking limit portion 3553 away from the notch 3552.
  • the first toggle portion 243 is used to release the abutment limit between the first self-locking limit portion 3553 and a limit protrusion 413 when the first knob 24 is rotated.
  • the second toggle portion 244 is disposed on a side of the second self-locking limit portion 3554 away from the notch 3552. The second toggle portion 244 is used to release the abutment limit between the second self-locking limit portion 3554 and another limit protrusion 413 when the first knob 24 is rotated. Connect limit.
  • the self-locking limiter 351 can be designed as a ring member with a notch 3552, and the self-locking limiter 351 is provided with a first self-locking limiter 3553 and a second self-locking limiter 3554, and the notch 3552 can be provided between the first self-locking limiter 3553 and the second self-locking limiter 3554.
  • the first self-locking limiter 3553 and the second self-locking limiter 3554 respectively abut against a limiting protrusion 413 to limit the position, and the first self-locking limiter 3553 can limit the gear structure 22 to rotate in the clockwise direction, and the second self-locking limiter 3554 can limit the gear structure 22 to rotate in the counterclockwise direction, thereby ensuring that the gear structure 22 can be self-locked.
  • the first knob 24 has a first toggle portion 243 and a second toggle portion 244.
  • the first toggle portion 243 can be disposed on a side of the first self-locking limit portion 3553 away from the notch 3552.
  • the first toggle portion 243 is mainly used to release the abutment limit between the first self-locking limit portion 3553 and one limit protrusion 413 when the first knob 24 is rotated.
  • the second toggle portion 244 can be disposed on a side of the second self-locking limit portion 3554 away from the notch 3552.
  • the second toggle portion 244 is mainly used to release the abutment limit between the second self-locking limit portion 3554 and another limit protrusion 413 when the first knob 24 is rotated, so as to ensure that the gear structure 22 can move relative to the rack structure 211, thereby realizing the movement of the functional component 40 in the first direction.
  • the adjustment assembly 20 may further include a second bracket 31 and a third bracket 34, wherein the third bracket 34 may be disposed between the first bracket 21 and the second bracket 31, and the third bracket 34 is connected to the first bracket 21.
  • the second bracket 31 may be connected to the first bracket 21 through the third bracket 34, and a first cavity 32 is formed between the first bracket 21 and the second bracket 31.
  • a guide through hole 341 is provided in the portion of the third bracket 34 located in the first cavity 32, and the guide through hole 341 is connected to the first cavity 32 and extends along the first direction.
  • the adjustment assembly 20 may further include a first stopper 33, the first stopper 33 includes a first guide portion 331 and a first flange portion 332 connected to each other, the end of the first guide portion 331 away from the first flange portion 332 can pass through the guide through hole 341 to connect with the gear structure 22, and the first flange portion 332 is sandwiched between the third bracket 34 and the second bracket 31 to limit the position of the adjustment rod 23.
  • the gear structure 22 moves in the second direction relative to the adjusting rod 23.
  • the first stopper 33 moves along the guide through hole 341.
  • the first stopper 33 moves along the guide through hole 341, that is, the first stopper 33 moves along the first direction with the gear structure 22, and the first guide portion 331 can move along the guide recess 232.
  • the second bracket 31 is designed to match the curved surface of the user's forehead, during the movement of the functional component 40 along the first direction driven by the gear structure 22, the first stopper 33 and the adjustment rod 23 can move relative to each other along the second direction to avoid being stuck.
  • the first stopper 33 limits the movement of the adjustment rod 23 along the second direction, so that the gear structure 22 moves along the second direction.
  • a slide groove 342 may be provided on the third bracket 34, and the slide groove 342 may extend along the second direction.
  • the adjustment component 20 may further include a second stopper 36, and the third bracket 34 may be connected to the first bracket 21 through the second stopper 36.
  • the gear structure 22 can drive the first bracket 21 to move along the second direction, and the second stopper 36 moves along the slide groove 342, thereby realizing the movement of the functional component 40 in the second direction.
  • the second stopper 36 includes a second guide portion 361 and a second flange portion 362 connected to each other, and one end of the second guide portion 361 away from the second flange portion 362 can pass through the slide slot 342 to connect with the first bracket 21, thereby realizing the connection between the first bracket 21 and the third bracket 34.
  • the second flange portion 362 is located outside the slide slot 342, and can limit the relative movement of the first bracket 21 and the third bracket 34 along the first direction, thereby ensuring the movement of the first bracket 21 and the third bracket 34 in the second direction.
  • the functional component 40 includes a display element for facing the user's eyes.
  • the angle between the line between the user's eyes and the first direction is approximately between 75° and 110°, and the second direction is perpendicular to the first direction, so that the wearable device 100 can design the specific movement range of the functional component 40 in the first direction and the second direction according to the actual wearing situation.
  • the angle between the first direction and the line between the user's eyes is about 90 degrees, so that the adjustment of the functional component 40 along the up and down direction is completed in the shortest path.
  • the adjustment efficiency can be maximized and the operation time can be reduced.
  • the wearable device 100 in this embodiment can adjust the position of the functional component 40 in the first direction and the second direction through the adjustment component 20, ensuring that the screen center of the display component of the functional component 40 can be consistent with the center of the user's pupil after wearing by adjusting up and down along the first direction, and at the same time ensuring that the display component of the functional component 40 can adjust the distance between the screen and the user's eyes by adjusting forward and backward along the second direction, thereby improving the user's wearing comfort.
  • the first bracket 21 in the adjustment component fits the curved surface design of the human forehead, which satisfies the user's free adjustment of the wearing inclination, force uniformity, etc., and further improves the user's use experience.
  • the up-down direction in this application refers to the direction from the head to the feet or from the feet to the head when the user stands with the wearable device.
  • the front-back direction i.e., the second direction, refers to the direction from the back to the chest or from the chest to the back when the user stands with the wearable device.

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Abstract

本申请公开了一种可穿戴设备，包括：穿戴部，所述穿戴部具有穿戴空间；调节组件，与所述穿戴部连接，所述调节组件包括第一支架和齿轮结构，所述第一支架具有齿条结构，所述齿条结构沿第一方向延伸；所述齿轮结构与所述齿条结构啮合；功能组件，所述功能组件与所述齿轮结构连接，所述齿轮结构转动，使所述齿轮结构相对于所述齿条结构沿所述第一方向移动，从而带动所述功能组件沿所述第一方向移动。

Description

可穿戴设备
本申请主张在2023年05月11日提交的中国专利申请202310533496.8的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于穿戴产品技术领域，具体涉及一种可穿戴设备。
背景技术
当前，AR/VR等设备(例如AR/VR眼镜)佩戴固定后，调节屏幕和眼镜的位置不方便，自由度少，无法更好地满足用户使用需求。
发明内容
本申请旨在提供一种可穿戴设备，至少能够解决相关技术中的智能眼镜调节屏幕和眼镜的位置不方便，自由度少，无法更好地满足用户使用需求等问题。
本申请实施例提供了一种可穿戴设备，包括：
穿戴部，穿戴部具有穿戴空间；
调节组件，与穿戴部连接，调节组件包括第一支架和齿轮结构，第一支架具有齿条结构，齿条结构沿第一方向延伸；齿轮结构与齿条结构啮合；
功能组件，功能组件与齿轮结构连接，齿轮结构转动，使齿轮结构相对于齿条结构沿第一方向移动，从而带动功能组件沿第一方向移动。
在本申请实施例中，在穿戴部上设置调节组件，利用调节组件中的第一支架和齿轮结构，将功能组件与齿轮结构连接，通过转动齿轮结构，驱动齿轮结构相对第一支架中的齿条结构在第一方向移动，从而使功能组件在第一方向移动，实现功能组件与用户眼镜位置的调节，满足用户使用需求。本申请采用转动齿轮结构的方式，调节功能组件的位置，结构简单，使用方便，自由度高， 便于用户根据需求进行自由调节。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的可穿戴设备的结构示意图；
图2是根据本申请实施例的可穿戴设备的结构爆炸图；
图3是根据本申请实施例的可穿戴设备的一个侧视图；
图4是根据本申请实施例的可穿戴设备的一个局部侧视图；
图5是根据本申请实施例的可穿戴设备的另一个局部侧视图；
图6是根据本申请实施例的可穿戴设备的又一个局部侧视图；
图7是根据本申请实施例的可穿戴设备的一个局部剖面图；
图8是根据本申请实施例的可穿戴设备的另一个局部剖面图；
图9是根据本申请实施例的可穿戴设备的又一个局部剖面图；
图10是根据本申请实施例的可穿戴设备的又一个局部剖面图；
图11是根据本申请实施例的可穿戴设备的又一个局部剖面图；
图12是根据本申请实施例的可穿戴设备的又一个局部剖面图；
图13是根据本申请实施例的可穿戴设备的佩戴示意图。
附图标记：
可穿戴设备100；
穿戴部10；穿戴空间11；
调节组件20；第一支架21；齿条结构211；齿轮结构22；第二限位结构221；第四限位凹槽222；轮齿223；调节杆23；第一限位结构231；导向凹部232；第一旋钮24；第一限位凹槽241；第三限位凹槽242；第一拨动部243； 第二拨动部244；第二旋钮25；第二限位凹槽251；第一卡簧26；第二卡簧27；
第二支架31；第一腔体32；第一限位件33；第一导向部331；第一法兰部332；第三支架34；导向通孔341；滑槽342；自锁组件35；自锁限位件351；连接部3551；豁口3552；第一自锁限位部3553；第二自锁限位部3554；第二限位件36；第二导向部361；第二法兰部362；
功能组件40；壳体41；安装孔411；容纳凹部412；限位凸起413；
人体头部50。
具体实施方式
下面将详细描述本申请的实施例，实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。基于本申请中的实施例，本领域普通技术人员在没有作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。
本申请的说明书和权利要求书中，若涉及到术语“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该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请的描述中，需要理解的是，若涉及到术语“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。
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，若涉及 到术语“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申请中的具体含义。
下面结合附图图1至图13，通过具体的实施例及其应用场景对本申请实施例提供的可穿戴设备100进行详细地说明。
如图1至图3所示，根据本申请实施例的可穿戴设备100包括穿戴部10、调节组件20和功能组件40。
具体而言，穿戴部10具有穿戴空间11，调节组件20与穿戴部10连接，调节组件20包括第一支架21和齿轮结构22，第一支架21具有齿条结构211，齿条结构211沿第一方向延伸。齿轮结构22与齿条结构211啮合。功能组件40与齿轮结构22连接，齿轮结构22转动，使齿轮结构22相对于齿条结构211沿第一方向移动，从而带动功能组件40沿第一方向移动。
换言之，参见图1至图3，根据本申请实施例的可穿戴设备100主要由穿戴部10、调节组件20和功能组件40组成。其中，穿戴部10具有用于人体头部50佩戴的穿戴空间11，穿戴部10佩戴在人体头部50(参见图13)，其中，在本申请的下述实施例的描述过程中，穿戴部10佩戴时，穿戴部10大致位于头部前额位置的部分可以理解为穿戴部10的前部，大致位于头部后脑位置的部分可以理解为穿戴部10的后部。
调节组件20与穿戴部10连接，调节组件20大致设置在穿戴部10的前部位置。如图2所示，调节组件20主要由第一支架21和齿轮结构22组成，第一支架21具有齿条结构211，齿条结构211大致沿第一方向延伸。齿轮结构22与齿条结构211啮合。功能组件40与齿轮结构22连接，功能组件40具有适于人眼观看的显示屏幕。当用户佩戴穿戴部10后，用户可以通过转动齿轮结构22，驱动齿轮结构22相对于齿条结构211沿第一方向移动，从而带动功 能组件40沿第一方向移动，实现功能组件40与用户眼镜位置的调节，保证功能组件40的屏幕中心与人眼瞳孔中心的位置一致，满足用户使用需求，提高用户使用体验。本申请采用转动齿轮结构22的方式，调节功能组件40的位置，结构简单，使用方便，自由度高，便于用户根据需求进行自由调节。
需要说明的是，本申请的可穿戴设备100可以是AR(Augmented Reality，增强现实)/VR(Virtual Reality，虚拟现实)等设备(例如AR/VR眼镜等)。在本申请的下述实施例中可以AR/VR眼镜为例进行举例说明。
由此，在本申请实施例中，在穿戴部10上设置调节组件20，利用调节组件20中的第一支架21和齿轮结构22，将功能组件40与齿轮结构22连接，通过转动齿轮结构22，驱动齿轮结构22相对第一支架21中的齿条结构211在第一方向移动，从而使功能组件40在第一方向移动，实现功能组件40与用户眼镜位置的调节，满足用户使用需求。本申请采用转动齿轮结构22的方式，调节功能组件40的位置，结构简单，使用方便，自由度高，便于用户根据需求进行自由调节。
根据本申请的一个实施例，功能组件40具有壳体41，第一支架21位于穿戴部10和壳体41之间，壳体41一侧开设有安装孔411，齿轮结构22可转动地设于安装孔411，齿轮结构22的轮齿223位于安装孔411外以和齿条结构211啮合。在齿轮结构22相对于齿条结构211沿第一方向移动的情况下，齿轮结构22通过壳体41带动功能组件40沿第一方向移动。
也就是说，参见图1和图2，功能组件40具有壳体41，壳体41可以集成在功能组件40上，与功能组件40形成一个整体，壳体41可以作为一个独立结构，作为功能组件40的一个部分，与功能组件40固定连接或采用其他方式进行可拆卸地连接。
第一支架21设置穿戴部10和壳体41之间，壳体41一侧开设有安装孔411，齿轮结构22可转动地设置在安装孔411内，齿轮结构22的轮齿223位于安装孔411外，并且能够和齿条结构211啮合，功能组件40通过齿轮结构22挂设 在穿戴部10上。用户佩戴好穿戴部10后，通过转动齿轮结构22，使齿轮结构22相对于齿条结构211沿第一方向移动，此时，齿轮结构22可以通过壳体41带动功能组件40沿第一方向移动。需要说明的是，第一方向可以大致理解为上下方向，当然，第一方向不一定是完全竖直的上下方向，本领域接受人员应该能够理解，穿戴部10的前部与壳体41可以设置成能够适配人体头部50的弧形，第一方向为大致沿弧形上下移动的方向，其整体移动位置为上下移动，在本申请中不再做详细说明。
根据本申请的一个实施例，调节组件20还包括调节杆23，调节杆23与功能组件40连接，转动或移动调节杆23，使得功能组件40沿第二方向移动。
换句话说，参见图2、图7和图9，调节组件20还可以包括调节杆23，调节杆23能够与功能组件40连接，用户佩戴穿戴部10后，可以通过转动或移动调节杆23等方式，使得功能组件40沿第二方向移动，第二方向与第一方向不同，第二方向可以理解为调节杆23的长度方向或前后方向，实现功能组件40的前后调节。本申请通过调节组件20可以实现功能组件40上下和前后两个不同方向的调节(移动方向参见图8中箭头方向)，进一步增加用户眼镜相对功能组件40的屏幕相对位置的自由度，更好满足用户的使用需求。
根据本申请的一个实施例，调节组件20还包括调节杆23，齿轮结构22具有通孔，调节杆23穿设于通孔，齿轮结构22与调节杆23可转动地套接，调节杆23的外侧设有第一限位结构231，通孔的内侧设有第二限位结构221，调节杆23在转动或沿第二方向移动的过程中，通过第一限位结构231与第二限位结构221配合，带动齿轮结构22沿第二方向移动。
也就是说，如图2、图7和图9所示，调节组件20还可以包括调节杆23，齿轮结构22具有通孔，调节杆23能够穿设于通孔，使齿轮结构22与调节杆23可转动地套接在一起。调节杆23的外侧可以设置有第一限位结构231，通孔的内侧可以设置有第二限位结构221，当用户佩戴好可穿戴设备100后，此时，调节杆23通过穿戴部10的前部部分抵在头部前额上。此时，用户转动调 节杆23时，调节杆23可以转动或沿第二方向移动。在此过程中，通过调节杆23上的第一限位结构231与齿轮结构22中的第二限位结构221配合，可以带动齿轮结构22沿第二方向移动，实现功能组件40在第二方向上的位置调节。
在本申请中，参见图7和图9，第一限位结构231可以设置成调节杆23外周面上的外螺纹结构，第二限位结构221可以设置成在齿轮结构22的通孔内侧延伸的内螺纹结构，外螺纹结构与内螺纹结构螺纹配合，当转动调节杆23时，由于可穿戴设备100佩戴在人脑头部，调节杆23的一端被头部所抵，此时齿轮结构22与调节杆23形成类似丝杆的结构，使齿轮结构22沿调节杆23的轴向活动，即沿调节杆23的长度方向活动，从而带动功能组件40沿调节杆23的轴向移动，实现功能组件40与人眼位置的前后调节。需要说明的是，调节杆23的轴向即为第二方向。
当然，第一限位结构231也可以设置成调节杆23外周面上的凸起结构，第二吸纳为结构也可以设置成齿轮结构22内的凹槽结构，通过凸起结构与凹槽结构的配合，同样可以实现齿轮结构22相对调节杆23的移动，从而实现功能组件40的前后位置调节。本申请不对第一限位结构231和第二限位结构221的具体结构进行限定，只要能够满足齿轮结构22与调节杆23之间可实现相对移动的结构设计均应落入本申请的保护范围。
根据本申请的一个实施例，调节组件20还包括第二旋钮25，第二旋钮25套设于调节杆23，第一限位结构231与第二限位结构221螺纹配合，转动第二旋钮25以带动调节杆23转动，从而驱动齿轮结构22沿第二方向移动。
换句话说，如图7至图9所示，调节组件20还可以包括第二旋钮25，第二旋钮25可以套设在调节杆23上，第一限位结构231与第二限位结构221可以设计成螺纹配合结构。用户佩戴好穿戴部10后，由于可穿戴设备100佩戴在人脑头部，调节杆23的一端被头部所抵。此时，通过转动第二旋钮25，可以带动调节杆23转动，从而驱动齿轮结构22沿第二方向移动，实现功能组件40的前后移动。
在本申请中，调节杆23与第二旋钮25对应的部分可以设计成不完整圆，也就是说，该部分调节杆23可以不是完整的圆柱杆，利用不完整圆的设计，更加便于转动第二旋钮25时，带动调节杆23转动，进而带动齿轮结构22沿第二方向移动。
根据本申请的一个实施例，调节组件20还包括第一旋钮24，第一旋钮24设于齿轮结构22的外侧，转动第一旋钮24以驱动齿轮结构22转动，通过齿轮结构22与齿条结构211的配合，带动功能组件40沿第一方向移动。齿轮结构22设于调节杆23的一端，第二旋钮25设于调节杆23的另一端。第二旋钮25与第一旋钮24可转动地相互连接，以限制第二旋钮25和第一旋钮24在第二方向上相对移动。
也就是说，参见图2、图7和图9，调节组件20还可以包括第一旋钮24，第一旋钮24可以设置在齿轮结构22的外侧。通过转动第一旋钮24可以驱动齿轮结构22转动，同时通过齿轮结构22与齿条结构211的配合，能够带动功能组件40沿第一方向移动，实现功能组件40的上下位置调节。齿轮结构22设置在调节杆23的一端，第二旋钮25设置在调节杆23的另一端。第二旋钮25与第一旋钮24可转动地相互连接，以此限制第二旋钮25和第一旋钮24在第二方向上相对移动。本申请通过设置一个调节杆23，能够与第一旋钮24和第二旋钮25共用配合，实现功能组件40的上下和前后移动，有效节省空间，且操作更加简便。
用户佩戴好穿戴部10后，参见图7和图9，当需要调节功能组件40的位置时，用户可以转动第一旋钮24，通过第一旋钮24带动齿轮结构22相对第一支架21上的齿条结构211转动，使功能组件40在上下方向上移动。同时可以通过转动第二旋钮25，带动调节杆23转动，此时，齿轮结构22可以相对调节杆23在其长度方向上移动，从而实现功能组件40在上下方向和前后方向上的粗调。粗调的过程主要在于对功能组件40在上下方向上的位置调节，粗调完成后，可以通过单独转动第二旋钮25，带动调节杆23转动，进而使齿轮结构 22相对调节杆23进行轴向移动，从而实现功能组件40在前后方向上的精调，保证可穿戴设备100能够满足用户的使用需求。
在本申请中，为了便于第二旋钮25带动调节杆23转动，可以在调节杆23的位于第二旋钮25的部分的外周面上设置限位凸起413或其他限位机构，第二旋钮25内可以设置与限位凸起413配合限位槽，便于用户转动第二旋钮25时，通过第二旋钮25带动调节杆23转动，从而实现齿轮结构22带动功能组件40在前后方向上移动。
在本申请的一些具体实施方式中，调节组件20还包括第二卡簧27，第一旋钮24的一端设有第一限位凹部，第二旋钮25的端部伸至第一限位凹部内。第一限位凹部的侧壁开设有第一限位凹槽241，第二旋钮25设有第二限位凹槽251，在第二旋钮25的端部伸至第一限位凹部内的情况下，第一限位凹槽241与第二限位凹槽251相对形成第一限位腔，第二卡簧27设于第一限位腔内以限制第二旋钮25和第一旋钮24在第二方向上的相对移动。
换句话说，参见图2、图7和图9，调节组件20还可以包括第二卡簧27，第一旋钮24的一端可以设置第一限位凹部，第二旋钮25的端部能够伸至第一限位凹部内。第一限位凹部的侧壁开设有第一限位凹槽241，第二旋钮25设置有与第一限位凹槽241相对应的第二限位凹槽251。在第二旋钮25的端部伸至第一限位凹部内的情况下，第一限位凹槽241与第二限位凹槽251相对形成第一限位腔，第二卡簧27设置在第一限位腔内，通过第二卡簧27能够限制第二旋钮25和第一旋钮24在前后方向上的相对移动，便于用户转动第一旋钮24和第二旋钮25进行上下、前后方向的调节。同时第一旋钮24和第二旋钮25相互通过第二卡簧27连接限位，能够在限制第二旋钮25和第一旋钮24在前后方向上的相对移动的同时，保证可穿戴设备100整体外观更加美观。
根据本申请的一个实施例，调节组件20还包括第二支架31，第二支架31与第一支架21连接，第一支架21与第二支架31之间形成第一腔体32。调节组件20还包括第一限位件33，调节杆23的端面开设有导向凹部232，第一限 位件33的一端位于第一腔体32内，第一限位件33的另一端可活动的插设于调节杆23的导向凹部232内。转动调节杆23，第一限位件33限制调节杆23沿第二方向的移动，使得齿轮结构22沿第二方向移动。
也就是说，参见图2、图7和图9，调节组件20还可以包括第二支架31，第二支架31与第一支架21连接，可穿戴设备100穿戴时，第二支架31能够与头部额头位置贴合。第一支架21与第二支架31之间形成第一腔体32。调节组件20还可以包括第一限位件33，调节杆23的朝向第二支架31的端面可以开设有导向凹部232。第一限位件33的一端位于第一腔体32内，第一限位件33的另一端可活动的插设在调节杆23的导向凹部232内。当用户佩戴好穿戴部10后，用户可以通过转动调节杆23，调节杆23通过第一限位件33和第二支架31与头部额头相抵，此时，第一限位件33限制调节杆23沿第二方向的移动，从而使得齿轮结构22沿第二方向移动，进而带动功能组件40在第二方向(前后方向)移动，实现功能组件40的前后位置调节。
在本申请中，如图2、图7和图9所示，调节组件20还可以包括第三支架34，第三支架34设于第一支架21与第二支架31之间，第三支架34与第一支架21连接。第二支架31可以通过第三支架34与第一支架21连接。第三支架34位于第一腔体32内的部分可以开设有导向通孔341，导向通孔341与第一腔体32连通并沿第一方向延伸。
参见图7和图9，调节组件20还可以包括第一限位件33，第一限位件33包括相互连接的第一导向部331和第一法兰部332，第一导向部331远离第一法兰部332的一端穿过导向通孔341伸至导向凹部232内。第一限位件33可以通过调节杆23与齿轮结构22连接，并随齿轮结构22沿第一方向移动，第一法兰部332夹设于第三支架34与第二支架31之间，齿轮结构22限位于第三支架34与第一支架21之间。
如图9所示，在齿轮结构22转动的过程中，第一限位件33沿导向通孔341移动，即第一限位件33随齿轮结构22沿第一方向移动，且第一导向部331可 沿导向凹部232移动。具体的，由于第二支架31为匹配使用者额头的弧面设计，齿轮结构22带动功能组件40沿第一方向移动的过程中，第一限位件33与调节杆23之间可沿第二方向相对移动以避免卡死。
在调节杆23转动的过程中，第一限位件33限制调节杆23沿第二方向的移动，使得齿轮结构22沿第二方向移动。
在本申请的一些具体实施方式中，参见图2、图7和图9，调节组件20还包括第一旋钮24，第一旋钮24的一端设有第二限位凹部，齿轮结构22的一端插设于第二限位凹部内，齿轮结构22的另一端外侧设有轮齿223。调节组件20还包括第一卡簧26，第二限位凹部的侧壁开设有第三限位凹槽242，齿轮结构22的一端设有第四限位凹槽222，在齿轮结构22的一端伸至第二限位凹部内的情况下，第三限位凹槽242与第四限位凹槽222相对形成第二限位腔，第二卡簧27设于第二限位腔内以限制齿轮结构22和第一旋钮24在第二方向上的相对移动。转动第一旋钮24以驱动齿轮结构22转动，通过轮齿223与齿条结构211的啮合，齿轮结构22沿第一方向移动，从而带动功能组件40沿第一方向移动。
也就是说，参见图2、图7和图9调节组件20还可以包括第一旋钮24，第一旋钮24的一端可以设置有第二限位凹部，齿轮结构22的一端插设在第一旋钮24的第二限位凹部内。齿轮结构22的另一端外侧设置有轮齿223，轮齿223与第一支架21上的齿条结构211啮合。调节组件20还包括第一卡簧26，第二限位凹部的侧壁可以开设有第三限位凹槽242，齿轮结构22的一端设置有第四限位凹槽222。在齿轮结构22的一端伸至第二限位凹部内的情况下，第三限位凹槽242与第四限位凹槽222相对形成第二限位腔。第二卡簧27安装在第二限位腔内，通过第二卡簧27可以限制齿轮结构22和第一旋钮24在调节杆23的轴向上的相对移动。用户佩戴好穿戴部10后，通过转动第一旋钮24可以驱动齿轮结构22转动，并通过轮齿223与齿条结构211的啮合，使齿轮结构22沿齿条结构211在第一方向上移动，从而带动功能组件40沿第一方向 移动，实现功能组件40在上下方向上的位置调节。
根据本申请的一个实施例，调节组件20还包括第一旋钮24和自锁组件35，自锁组件35设于第一旋钮24和壳体41之间以用于限制齿轮结构22转动。壳体41朝向第一旋钮24的一侧开设有容纳凹部412，容纳凹部412的侧壁设有多个限位凸起413，安装孔411开设于容纳凹部412的底面，齿轮结构22的一端穿过安装孔411与第一旋钮24连接，第一旋钮24套设于齿轮结构22的外侧。
自锁组件35包括自锁限位件351，自锁限位件351套设于齿轮结构22外侧，自锁限位件351设于容纳凹部412，自锁限位件351具有连接部3551和至少一个自锁限位部，连接部3551与齿轮结构22连接，以限制自锁限位件351与齿轮结构22之间的相对转动；自锁组件35处于自锁状态的情况下，自锁限位部与限位凸起413相抵以限制自锁限位件351相对于壳体41转动。
第一旋钮24朝向壳体41的一侧设有拨动部，拨动部夹设于自锁限位件351与容纳凹部412的侧壁之间，转动第一旋钮24，拨动部沿第一旋钮24的转动方向转动，以推动自锁限位部与限位凸起413相对移动，从而使调节组件20由自锁状态切换至调节状态。
换句话说，如图7所示，调节组件20还可以包括第一旋钮24和自锁组件35，自锁组件35设置在第一旋钮24和壳体41之间，自锁组件35主要用于限制齿轮结构22转动，便于将齿轮结构22和调节杆23形成类似丝杆结构。参见图10至图12，壳体41朝向第一旋钮24的一侧开设有容纳凹部412，容纳凹部412的侧壁设置有多个限位凸起413，多个限位凸起413在容纳凹部412内呈环形布置。壳体41中的安装孔411开设在容纳凹部412的底面，齿轮结构22的一端可以穿过安装孔411与第一旋钮24连接，第一旋钮24套设在齿轮结构22的外侧，通过第一旋钮24带动齿轮结构22转动。
如图11所示，自锁组件35包括自锁限位件351，自锁限位件351套设在齿轮结构22外侧，自锁限位件351设置在容纳凹部412中，自锁限位件351 具有连接部3551和至少一个自锁限位部，其中，连接部3551与齿轮结构22连接，连接部3551可以限制自锁限位件351与齿轮结构22之间的相对转动。在自锁组件35处于自锁状态的情况下，自锁限位部与限位凸起413相抵，达到限制自锁限位件351相对于壳体41转动的目的。此时，通过转动第二旋钮25，带动调节杆23转动，由于自锁组件35对齿轮结构22的自锁，齿轮结构22无法转动，齿轮结构22沿调节杆23的长度方向活动，从而带动功能组件40的前后移动。
第一旋钮24朝向壳体41的一侧设置有拨动部，拨动部可以夹设在自锁限位件351与容纳凹部412的侧壁之间。用户佩戴好穿戴部10后，通过转动第一旋钮24，使拨动部沿第一旋钮24的转动方向转动，以此推动自锁限位部与限位凸起413相对移动，从而使调节组件20由自锁状态切换至调节状态，保证齿轮结构22能够相对第一支架21上的齿条结构211转动，实现功能组件40的上下调节。
需要说明的是，本申请主要以穿戴部10穿戴在用户头部时的情况为例进行的说明。当穿戴部10穿戴在头部后，由于第二支架31与头部的额头位置相抵，此时，调节杆23通过第一限位件33和第二支架31被抵在额头位置，因此，在转动第二旋钮25时，调节杆23前后移动位置被限制，使齿轮结构22相对调节杆23进行前后移动，从而实现功能组件40的前后调节。
当穿戴部10未穿戴在人体头部50时，此时，通过转动第二旋钮25，调节杆23可以相对齿轮结构22在第二方向上进行移动(参见图8)，可以调节第二支架31与功能组件40在第二方向上的距离，从而可以调节穿戴空间11的大小，便于可穿戴设备100适应不同头部大小的用户，提高可穿戴设备100调节的灵活性和通用性。
在本申请的一些具体实施方式中，自锁限位件351可形变，自锁限位部与齿轮结构22之间留有形变间隙。在调节组件20处于自锁状态的情况下，自锁限位部与限位凸起413相抵以通过连接部3551限制齿轮结构22转动，从而限 制齿轮结构22相对于齿条结构211沿第一方向移动，进而限制功能组件40在第一方向上的移动。
转动第一旋钮24使调节组件20处于调节状态的情况下，第一旋钮24带动齿轮结构22和自锁限位件351转动，拨动部随第一旋钮24转动并挤压自锁限位件351形变，使自锁限位部能够相对于限位凸起413移动。
换句话说，参见图11，自锁限位件351在工作过程中可以发生形变，自锁限位件351的自锁限位部与齿轮结构22之间留有形变间隙，便于自锁限位部发生形变，以在自锁和解锁状态之间进行切换。用户穿戴好穿戴部10后，在调节组件20处于自锁状态的情况下，自锁限位部与限位凸起413相抵。此时，通过连接部3551能够限制齿轮结构22转动，从而限制齿轮结构22相对于齿条结构211沿第一方向移动，进而限制功能组件40在第一方向上的移动。在转动第一旋钮24使调节组件20处于调节状态的情况下，第一旋钮24能够带动齿轮结构22和自锁限位件351转动，此时，拨动部能够随第一旋钮24转动并挤压自锁限位件351形变，使自锁限位部能够相对于限位凸起413移动，从而实现齿轮结构22相对齿条结构211在第一方向上的移动。
根据本申请的一个实施例，自锁限位件351为具有豁口3552的环形件，自锁限位件351设有第一自锁限位部3553和第二自锁限位部3554，豁口3552形成于第一自锁限位部3553和第二自锁限位部3554之间。调节组件20处于自锁状态的情况下，第一自锁限位部3553和第二自锁限位部3554分别与一限位凸起413相抵以限位，第一自锁限位部3553限制齿轮结构22沿顺时针方向转动，第二自锁限位部3554限制齿轮结构22沿逆时针方向转动。第一旋钮24具有第一拨动部243和第二拨动部244，第一拨动部243设于第一自锁限位部3553背离豁口3552的一侧，第一拨动部243用于在转动第一旋钮24的情况下解除第一自锁限位部3553与一限位凸起413之间的抵接限位。第二拨动部244设于第二自锁限位部3554背离豁口3552的一侧，第二拨动部244用于在转动第一旋钮24的情况下解除第二自锁限位部3554与另一限位凸起413之间的抵 接限位。
也就是说，如图11所示，自锁限位件351可以设计成具有豁口3552的环形件，自锁限位件351设置有第一自锁限位部3553和第二自锁限位部3554，豁口3552可以设置在第一自锁限位部3553和第二自锁限位部3554之间。在调节组件20处于自锁状态的情况下，第一自锁限位部3553和第二自锁限位部3554分别与一个限位凸起413相抵以限位，第一自锁限位部3553可以限制齿轮结构22沿顺时针方向转动，第二自锁限位部3554可以限制齿轮结构22沿逆时针方向转动，从而保证能够对齿轮结构22进行自锁。
参见图11，第一旋钮24具有第一拨动部243和第二拨动部244，第一拨动部243可以设置在第一自锁限位部3553背离豁口3552的一侧。第一拨动部243主要用于在转动第一旋钮24的情况下，解除第一自锁限位部3553与一个限位凸起413之间的抵接限位。第二拨动部244可以设置在第二自锁限位部3554背离豁口3552的一侧，第二拨动部244主要用于在转动第一旋钮24的情况下，解除第二自锁限位部3554与另一限位凸起413之间的抵接限位，保证齿轮结构22能够相对齿条结构211移动，从而实现功能组件40在第一方向上的移动。
在本申请的一些具体实施方式中，如图2和图7所示，调节组件20还可以包括第二支架31和第三支架34，第三支架34可以设置在第一支架21与第二支架31之间，第三支架34与第一支架21连接。第二支架31可以通过第三支架34与第一支架21连接，第一支架21与第二支架31之间形成第一腔体32。第三支架34位于第一腔体32内的部分开设有导向通孔341，导向通孔341与第一腔体32连通并沿第一方向延伸。
如图2和图7所示，调节组件20还可以包括第一限位件33，第一限位件33包括相互连接的第一导向部331和第一法兰部332，第一导向部331远离第一法兰部332的一端能够穿过导向通孔341与齿轮结构22连接，第一法兰部332夹设于第三支架34与第二支架31之间，实现对调节杆23的位置限位，在 穿戴部10穿戴后，使齿轮结构22相对调节杆23在第二方向上移动。在齿轮结构22相对于齿条结构211沿第一方向移动的过程中，第一限位件33沿导向通孔341的移动。
在齿轮结构22转动的过程中，第一限位件33沿导向通孔341移动，即第一限位件33随齿轮结构22沿第一方向移动，且第一导向部331可沿导向凹部232移动。具体的，由于第二支架31为匹配使用者额头的弧面设计，齿轮结构22带动功能组件40沿第一方向移动的过程中，第一限位件33与调节杆23之间可沿第二方向相对移动以避免卡死。在调节杆23转动的过程中，第一限位件33限制调节杆23沿第二方向的移动，使得齿轮结构22沿第二方向移动。
根据本申请的一个实施例，如图2、图3和图6所示，第三支架34上可以设置有滑槽342，滑槽342可以沿第二方向延伸。调节组件20还可以包括第二限位件36，第三支架34可以通过第二限位件36与第一支架21连接。在调节杆23转动的过程中，参见图4、图5和图7，齿轮结构22能够带动第一支架21沿第二方向移动，同时第二限位件36沿滑槽342移动，实现功能组件40在第二方向上的移动。
可选地，参见图10，第二限位件36包括相互连接的第二导向部361和第二法兰部362，第二导向部361背离第二法兰部362的一端能够穿过滑槽342与第一支架21连接，实现第一支架21与第三支架34的连接。第二法兰部362位于滑槽342外，可以限制第一支架21和第三支架34沿第一方向相对移动，保证第一支架21和第三支架34在第二方向上的移动。
根据本申请的一个实施例，如图13所示，功能组件40包括用于与使用者的眼睛相对的显示件。使用者的双眼之间的连线与第一方向之间的夹角范围大致在75度至110°之间，第二方向垂直于第一方向，便于可穿戴设备100根据实际佩戴情况，设计功能组件40在第一方向和第二方向上的具体的移动范围。
在一般情况下，第一方向与使用者的双眼之间的连线的夹角范围在90度左右，从而以最短路径完成功能组件40沿上下方向的调节，在使用者对功能 组件40的位置进行粗调和精调时能最大程度的提高调节效率，减少操作时间。
本实施例中的可穿戴设备100，通过调节组件20可以实现功能组件40在第一方向和第二方向上的位置调节，保证功能组件40的显示件的屏幕中心能够通过沿第一方向的上下调节与用户人眼瞳孔中心在佩戴后保持一致，同时保证功能组件40的显示件能够通过沿第二方向的前后调节调整屏幕与用户人眼之间的间距，从而提高用户佩戴的舒适度。此外，在功能组件40的显示件沿第一方向的上下调节过程中，通过调节组件中的第一支架21贴合人体额头的弧面设计，满足用户对佩戴倾斜度、受力均匀度等的自由调节，进一步提升用户使用体验。
需要说明的是，本申请中的上下方向，即第一方向，指使用者佩戴可穿戴设备后站立时由头部指向脚部或由脚部指向头部的方向。前后方向，即第二方向，指使用者佩戴可穿戴设备后站立时由背部指向胸部或由胸部指向背部的方向。
当然，对于本领域技术人员来说，可穿戴设备100的其他结构及其工作原理是可以理解并且能够实现的，在本申请中不再详细赘述。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (15)

  1. 一种可穿戴设备，其中，包括：
    穿戴部，所述穿戴部具有穿戴空间；
    调节组件，与所述穿戴部连接，所述调节组件包括第一支架和齿轮结构，所述第一支架具有齿条结构，所述齿条结构沿第一方向延伸；所述齿轮结构与所述齿条结构啮合；
    功能组件，所述功能组件与所述齿轮结构连接，所述齿轮结构转动，使所述齿轮结构相对于所述齿条结构沿所述第一方向移动，从而带动所述功能组件沿所述第一方向移动。
  2. 根据权利要求1所述的可穿戴设备，其中，所述功能组件具有壳体，所述第一支架位于所述穿戴部和所述壳体之间，所述壳体一侧开设有安装孔，所述齿轮结构可转动地设于所述安装孔，所述齿轮结构的轮齿位于所述安装孔外以和所述齿条结构啮合；
    在所述齿轮结构相对于所述齿条结构沿所述第一方向移动的情况下，所述齿轮结构通过所述壳体带动所述功能组件沿所述第一方向移动。
  3. 根据权利要求1所述的可穿戴设备，其中，所述调节组件还包括调节杆，所述调节杆与所述功能组件连接，转动或移动所述调节杆，使得所述功能组件沿第二方向移动，所述第一方向和所述第二方向不同。
  4. 根据权利要求1所述的可穿戴设备，其中，所述调节组件还包括调节杆，所述齿轮结构具有通孔，所述调节杆穿设于所述通孔，所述齿轮结构与所述调节杆可转动地套接，所述调节杆的外侧设有第一限位结构，所述通孔的内侧设有第二限位结构，所述调节杆在转动或沿第二方向移动的过程中，通过所述第一限位结构与所述第二限位结构配合，带动所述齿轮结构沿所述第二方向移动；所述调节杆沿所述第二方向延伸，所述第一方向和所述第二方向不同。
  5. 根据权利要求4所述的可穿戴设备，其中，所述调节组件还包括第二旋钮，所述第二旋钮套设于所述调节杆，所述第一限位结构与所述第二限位结 构螺纹配合，转动所述第二旋钮以带动所述调节杆转动，从而驱动所述齿轮结构沿所述第二方向移动。
  6. 根据权利要求5所述的可穿戴设备，其中，所述调节组件还包括第一旋钮，所述第一旋钮设于所述齿轮结构的外侧，转动所述第一旋钮以驱动所述齿轮结构转动，通过齿轮结构与所述齿条结构的配合，带动所述功能组件沿所述第一方向移动；所述齿轮结构设于所述调节杆的一端，所述第二旋钮设于所述调节杆的另一端；所述第二旋钮与所述第一旋钮可转动地相互连接，以限制所述第二旋钮和所述第一旋钮在所述第二方向上相对移动。
  7. 根据权利要求6所述的可穿戴设备，其中，所述调节组件还包括第二卡簧，所述第一旋钮的一端设有第一限位凹部，所述第二旋钮的端部伸至所述第一限位凹部内；所述第一限位凹部的侧壁开设有第一限位凹槽，所述第二旋钮设有第二限位凹槽，在所述第二旋钮的端部伸至所述第一限位凹部内的情况下，所述第一限位凹槽与所述第二限位凹槽相对形成第一限位腔，第二卡簧设于所述第一限位腔内以限制所述第二旋钮和所述第一旋钮在所述第二方向上的相对移动。
  8. 根据权利要求4所述的可穿戴设备，其中，所述调节组件还包括第二支架，所述第二支架与所述第一支架连接，所述第一支架与所述第二支架之间形成第一腔体；
    所述调节组件还包括第一限位件，所述调节杆的端面开设有导向凹部，所述第一限位件的一端位于所述第一腔体内，所述第一限位件的另一端可活动的插设于所述调节杆的所述导向凹部内；
    转动所述调节杆，所述第一限位件限制所述调节杆沿所述第二方向的移动，使得所述齿轮结构沿所述第二方向移动。
  9. 根据权利要求2所述的可穿戴设备，其中，所述调节组件还包括第一旋钮和自锁组件，所述自锁组件设于所述第一旋钮和所述壳体之间以用于限制所述齿轮结构转动；
    所述壳体朝向所述第一旋钮的一侧开设有容纳凹部，所述容纳凹部的侧壁 设有多个限位凸起，所述安装孔开设于所述容纳凹部的底面，所述齿轮结构的一端穿过所述安装孔与所述第一旋钮连接，所述第一旋钮套设于所述齿轮结构的外侧；
    所述自锁组件包括自锁限位件，所述自锁限位件套设于所述齿轮结构外侧，所述自锁限位件设于所述容纳凹部，所述自锁限位件具有连接部和至少一个自锁限位部，所述连接部与所述齿轮结构连接，以限制所述自锁限位件与所述齿轮结构之间的相对转动；所述自锁组件处于自锁状态的情况下，所述自锁限位部与所述限位凸起相抵以限制所述自锁限位件相对于所述壳体转动；
    所述第一旋钮朝向所述壳体的一侧设有拨动部，所述拨动部夹设于所述自锁限位件与所述容纳凹部的侧壁之间，转动所述第一旋钮，所述拨动部沿所述第一旋钮的转动方向转动，以推动所述自锁限位部与所述限位凸起相对移动，从而使所述调节组件由自锁状态切换至调节状态。
  10. 根据权利要求9所述的可穿戴设备，其中，所述自锁限位件可形变，所述自锁限位部与所述齿轮结构之间留有形变间隙；
    在所述调节组件处于所述自锁状态的情况下，所述连接部限制所述齿轮结构转动，从而限制所述齿轮结构相对于所述齿条结构沿所述第一方向移动；
    转动所述第一旋钮使所述调节组件处于所述调节状态的情况下，所述第一旋钮带动所述齿轮结构和所述自锁限位件转动，所述拨动部随所述第一旋钮转动并挤压所述自锁限位件形变，使所述自锁限位部能够相对于所述限位凸起移动。
  11. 根据权利要求9所述的可穿戴设备，其中，所述自锁限位件为具有豁口的环形件，所述自锁限位件设有第一自锁限位部和第二自锁限位部，所述豁口形成于所述第一自锁限位部和所述第二自锁限位部之间；
    所述调节组件处于所述自锁状态的情况下，所述第一自锁限位部和所述第二自锁限位部分别与一限位凸起相抵以限位，所述第一自锁限位部限制所述齿轮结构沿顺时针方向转动，所述第二自锁限位部限制所述齿轮结构沿逆时针方向转动；
    所述第一旋钮具有第一拨动部和第二拨动部，所述第一拨动部设于所述第一自锁限位部背离所述豁口的一侧，所述第一拨动部用于在转动所述第一旋钮的情况下解除所述第一自锁限位部与一所述限位凸起之间的抵接限位；所述第二拨动部设于所述第二自锁限位部背离所述豁口的一侧，所述第二拨动部用于在转动所述第一旋钮的情况下解除所述第二自锁限位部与另一所述限位凸起之间的抵接限位。
  12. 根据权利要求3所述的可穿戴设备，其中，所述调节组件还包括第二支架和第三支架，所述第三支架设于所述第一支架与所述第二支架之间，所述第三支架与所述第一支架连接，所述第二支架通过所述第三支架与所述第一支架连接，所述第一支架与所述第二支架之间形成第一腔体，所述第三支架位于所述第一腔体内的部分开设有导向通孔，所述导向通孔与所述第一腔体连通并沿所述第一方向延伸；
    所述调节组件还包括第一限位件，所述第一限位件包括相互连接的第一导向部和第一法兰部，所述第一导向部远离所述第一法兰部的一端穿过所述导向通孔与所述齿轮结构连接，所述第一法兰部夹设于所述第三支架与所述第二支架之间；
    在所述齿轮结构相对于所述齿条结构沿所述第一方向移动的过程中，所述第一限位件沿所述导向通孔的移动。
  13. 根据权利要求12所述的可穿戴设备，其中，所述第三支架上设有滑槽，所述滑槽沿第二方向延伸；
    所述调节组件还包括第二限位件，所述第三支架通过所述第二限位件与所述第一支架连接，在所述调节杆转动的过程中，所述齿轮结构带动所述第一支架沿所述第二方向移动，所述第二限位件沿所述滑槽移动，所述第一方向和所述第二方向不同。
  14. 根据权利要求13所述的可穿戴设备，其中，所述第二限位件包括相互连接的第二导向部和第二法兰部，所述第二导向部背离所述第二法兰部的一端穿过所述滑槽与所述第一支架连接，所述第二法兰部位于所述滑槽外以限制 所述第一支架和所述第三支架沿所述第一方向相对移动。
  15. 根据权利要求1至14中任一项所述的可穿戴设备，其中，所述功能组件包括用于与使用者的眼睛相对的显示件，使用者的双眼之间的连线与所述第一方向之间的夹角范围在75度至110°之间，第二方向垂直于所述第一方向。
PCT/CN2024/091168 2023-05-11 2024-05-06 可穿戴设备 Ceased WO2024230632A1 (zh)

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