Head-mounted AR device
By introducing an elastic clamping part and an extension frame adjustment structure into a head-mounted AR device, the problems of poor adjustability and fatigue caused by long-term wearing of existing devices are solved, and the user's comfort and applicability are improved.
Patent Information
- Application Number
- CN202422666397.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing head-mounted AR devices are inconvenient to adjust the head-mounted bracket, resulting in a poor user experience, and wearing them for a long time can easily cause muscle fatigue.
A head-mounted AR device is designed, which combines an elastic clamping part with an extension frame. Through the adjustment structure of the elastic convex column and the clamping neck, the adjustability of the head circumference and stable wearing are achieved, thereby reducing the pressure on the neck.
It enables flexible adjustment of AR devices to adapt to different head circumferences, reduces fatigue from long-term wearing, and improves user experience.
Smart Images
Figure CN223461740U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to AR equipment technical field, concretely is a kind of head-mounted AR equipment. BACKGROUND
[0002] AR (Active Reality), namely augmented reality display technology, computer graphics technology, computer simulation technology, sensor technology, display technology and various scientific technologies, it creates a virtual information environment on multidimensional information space, can make user have immersive feeling of being there, have perfect interaction ability with environment, and help to inspire idea, in actual operation, we find that the function of head-mounted AR equipment is single, and most are non-adjustable equipment, and if the head circumference of wearer is too large, bracket extrusion head condition can also appear;Since human body mainly relies on elastic clamping head support to be fixed, when wearing time is too long, muscle fatigue is easy, and user experience is poor. UTILITY MODEL CONTENT
[0003] (One) technical problem solved
[0004] In view of the deficiencies of prior art, the utility model provides a kind of head-mounted AR equipment, solve the problem that existing head-mounted AR equipment is inconvenient to adjust head support, and the user experience is poor when the supporting and fixing mode is used for a long time.
[0005] (Two) technical scheme
[0006] To achieve the above object, the utility model is realized by the following technical scheme:
[0007] A kind of head-mounted AR equipment, including AR equipment and the elastic clamping part being arranged at the both sides of AR equipment, the inner cavity of the elastic clamping part away from one end of AR equipment is slidably connected with extension frame along circumferential direction, the extension frame is connected with the elastic clamping part by elastic convex column, the extension frame is adjusted on the clamping position of elastic clamping part, the extension length of extension frame along the circumferential direction of elastic clamping part is changed, the clamping sleeve is arranged on the two extension frames, and the clamping neck portion is rotatably connected between the clamping sleeve.
[0008] Preferably, the elastic clamping part is arranged with sliding groove, and the extension frame is slidably connected with the sliding groove.
[0009] Preferably, the elastic clamping part is uniformly arranged with a plurality of limiting holes along the circumferential direction, and the extension length of extension frame is changed by switching the position of elastic convex column inserted in limiting hole.
[0010] Preferably, the inner arc surface of the extension frame is consistent with the inner arc surface radius of the elastic clamping part and is slidably connected, and the two inner arc surfaces are continuous.
[0011] Preferably, the inner arc surface of the clamping neck is arranged with a buffer layer, and the clamping neck is rotationally connected with one end of the elastic column.
[0012] (Three) beneficial effects
[0013] The utility model has the following beneficial effects:
[0014] The head-mounted AR equipment, through the extension frame arranged in the elastic clamping part inner cavity, can conveniently adjust the extension length of the extension frame through the elastic convex column, so that the whole AR equipment is suitable for stable wearing of personnel with different head circumference; through the elastic column and the clamping neck, when the personnel wear the head-mounted AR equipment through the elastic clamping part and the extension frame, the clamping neck can be attached to the neck of the personnel under the elastic pressure of the elastic column, play the role of auxiliary support, effectively avoid that the whole equipment is clamped by the elastic clamping part and the ear support, reduce the fatigue feeling of long-time user wearing the AR equipment, and enhance the user experience. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the whole front view structure schematic diagram of the utility model;
[0016] Figure 2 It is the whole overhead structure schematic diagram of the utility model;
[0017] Figure 3 It is the split structure schematic diagram of each component of the utility model;
[0018] Figure 4 It is the side view structure schematic diagram of the utility model.
[0019] In the drawing: 1, AR equipment;2, elastic clamping part;3, sliding groove;4, limit hole;5, extension frame;6, elastic convex column;7, clamping sleeve;8, elastic column;9, clamping neck;10, buffer layer. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Please refer to Figure 1 The utility model provides a technical scheme: a head-mounted AR equipment 1, including AR equipment 1 and the elastic clamping part 2 arranged at the both sides of AR equipment 1,
[0022] The inner cavity of the elastic clamping part 2 far away from the AR device 1 is slidably connected with the extension frame 5 along the circumferential direction, the extension frame 5 and the elastic clamping part 2 are connected through the elastic convex column 6, the extension frame 5 is adjusted to be clamped on the elastic clamping part 2, the extension length of the extension frame 5 along the circumferential direction of the elastic clamping part 2 is changed, the clamping sleeves 7 are arranged on the two extension frames 5, and the clamping sleeves 7 are rotatably connected with the clamping necks 9 through the elastic columns 8.
[0023] The extension frame 5 arranged in the inner cavity of the elastic clamping part 2 can conveniently adjust the extension length of the extension frame 5 through the elastic convex column 6, so that the whole AR device 1 can be stably worn by personnel with different head sizes; the elastic column 8 and the clamping neck 9 are arranged, so that when the personnel wear the device on the head through the elastic clamping part 2 and the extension frame 5, the clamping neck 9 can be attached to the neck of the personnel under the elastic pressure of the elastic column 8, and the clamping neck 9 can play the role of auxiliary support, effectively avoiding that the whole device is clamped by the elastic clamping part 2 and the ear, reducing the fatigue of the user who wears the AR device 1 for a long time, and enhancing the user experience.
[0024] In the embodiment, the elastic clamping part 2 is provided with a sliding groove 3, and the extension frame 5 is slidably connected with the sliding groove 3.
[0025] Referring to Figure 1 and 3 , in the embodiment, a plurality of limiting holes 4 are uniformly arranged on the elastic clamping part 2 along the circumferential direction, the elastic convex column 6 is inserted into the limiting hole 4, and the extension length of the extension frame 5 is changed. Through the limiting hole 4 and the elastic convex column 6, the extension length of the extension frame 5 can be changed, so that the whole device can be stably worn by users with different head sizes.
[0026] Referring to Figure 1 and 2 , in the embodiment, the inner arc surface of the extension frame 5 is consistent with the inner arc surface of the elastic clamping part 2 and is continuously connected after being slidably connected. By continuously connecting the inner arc surfaces of the extension frame 5 and the elastic clamping part 2, the stability of the extension frame 5 and the elastic clamping part 2 in clamping and wearing together can be ensured after the extension frame 5 is extended.
[0027] Referring to Figure 3 and 4 , in the embodiment, the inner arc surface of the clamping neck 9 is provided with a buffer layer 10, and one end of the clamping neck 9 is rotatably connected with the elastic column 8. Through the buffer layer 10, the discomfort of the personnel can be reduced when the clamping neck 9 supports and clamps the neck; at the same time, since the clamping neck 9 is rotatably connected with the elastic column 8, the angle of the clamping neck 9 can be adjusted, so that the neck support demand of different types of users can be adapted, and the applicability of the whole device can be effectively improved.
[0028] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify a subject or action, without necessarily requiring or implying any actual relationship or order between such subjects or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In other words, without further restriction, the term "comprises" does not exclude the presence of additional elements in the process, method, article, or apparatus that includes the elements listed in the process, method, article, or apparatus.
[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A head-mounted AR device comprising an AR device and elastic holding portions provided on both sides of the AR device, characterized by: The inner cavity of the elastic clamping part far away from the end of the AR device is slidingly connected with extension frames along the circumferential direction, the extension frames and the elastic clamping part are connected through elastic convex columns to adjust the clamping position of the extension frames on the elastic clamping part, change the extension length of the extension frames along the circumferential direction of the elastic clamping part, and the clamping sleeves are arranged on the two extension frames and are connected through the elastic columns.
2. The head-mounted AR device of claim 1, wherein: The elastic clamping part is provided with a sliding groove.
3. The head-mounted AR device of claim 2, wherein: The elastic clamping part is uniformly provided with a plurality of limiting holes along the circumferential direction, and the elastic convex columns are inserted into the limiting holes to change the extension length of the extension frames.
4. The head-mounted AR device of claim 3, wherein: The inner arc surface of the extension frame is consistent with the inner arc surface radius of the elastic clamping part and is slidingly connected, and the two inner arc surfaces are continuous.
5. The head-mounted AR device of any of claims 1-4, wherein: The inner arc surface of the clamping neck is provided with a buffer layer, and the clamping neck is rotatably connected with one end of the elastic column.