CN213122448U - AR auxiliary device for checking landing picture of aircraft landing gear - Google Patents
AR auxiliary device for checking landing picture of aircraft landing gear Download PDFInfo
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- CN213122448U CN213122448U CN202022407004.5U CN202022407004U CN213122448U CN 213122448 U CN213122448 U CN 213122448U CN 202022407004 U CN202022407004 U CN 202022407004U CN 213122448 U CN213122448 U CN 213122448U
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Abstract
The utility model belongs to the technical field of the AR auxiliary device, especially, be an AR auxiliary device that is used for aircraft undercarriage to fall to ground picture to look over, including AR glasses main part and side frame mirror holder, AR glasses main part's interior roof fixedly connected with limiting plate, two rotate through the bearing between the limiting plate and be connected with positive and negative threaded rod, there is the thread block on the surface of positive and negative threaded rod through threaded connection, the fixed surface of thread block is connected with the connecting rod, the one end fixedly connected with AR lens of connecting rod, AR glasses main part's inside is rotated and is connected with the bull stick. The utility model discloses a cooperation of bull stick, first conical gear, second conical gear, twin-screw and thread bush is used in order to adjust the lens, makes different users adjust according to the interpupillary distance of oneself, and is more convenient when using to the performance that has improved this equipment and the experience effect that the first apparent equipment of VR are more ideal.
Description
Technical Field
The utility model relates to a AR auxiliary device technical field specifically is a AR auxiliary device that is used for aircraft undercarriage to fall to ground the picture to look over.
Background
AR, augmented reality promptly, also be called mixed reality, it passes through computer technology, use virtual information to the real world, real environment and virtual object have superimposed same picture or space coexistence in real time, but present AR glasses can not be according to user's head type, the length of the distance mirror holder of ear and glasses, and also do not set up the silica gel gasket in ear department, can not satisfy different user crowd's user demand, when wearing, the glasses are easily deviated to the lens, erect the groove and can not cooperate with the ear just, wear the ear for a long time and produce the discomfort easily.
The existing AR auxiliary device for checking landing pictures of the aircraft landing gear also has the following problems:
1. most of the AR auxiliary devices for checking landing pictures of the landing gear of the airplane in the market are difficult to adjust lenses according to the interpupillary distances of different users when the AR auxiliary devices are used by the users, so that the requirements of the different users on use are difficult to meet, and the experience effect of AR head display equipment is poor;
2. most AR auxiliary device that is used for aircraft undercarriage to land the picture to look over on the market is in the use, and AR glasses can not be according to user's head type, ear and AR glasses's the length of apart from the mirror holder to can not satisfy different users ' user demand, when wearing, the erection groove can not cooperate with the ear just, wears the ear for a long time and produces the discomfort easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a AR auxiliary device that is used for aircraft undercarriage to fall to ground the picture to look over has solved AR auxiliary device and has hardly adjusted the lens and can be according to the problem of the length of the distance mirror holder of user's head form, ear and AR glasses.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a AR auxiliary device that is used for aircraft undercarriage to fall to ground picture to look over, includes AR glasses main part and side frame mirror holder, AR glasses main part's interior roof fixedly connected with limiting plate, two rotate through the bearing between the limiting plate and be connected with positive and negative threaded rod, there is the thread block on the surface of positive and negative threaded rod, the fixed surface of thread block is connected with the connecting rod, the one end fixedly connected with AR lens of connecting rod, AR glasses main part's internal rotation is connected with the bull stick, the first conical gear of one end fixedly connected with of bull stick, the surface meshing of first conical gear is connected with second conical gear, second conical gear is connected with the fixed surface of positive and negative threaded rod.
As a preferred technical scheme of the utility model, the surperficial sliding connection of side frame mirror holder has the slider, the bottom fixedly connected with silica gel pad of slider, there is fixing bolt on the top of slider through threaded connection.
As an optimal technical scheme of the utility model, the fixed surface of side frame mirror holder is connected with the stopper, the one end of side frame mirror holder is equipped with the elastic webbing.
As an optimized technical scheme of the utility model, the other end fixedly connected with of bull stick changes the handle, anti-skidding line has been seted up on the surface of commentaries on classics handle.
As an optimal technical scheme of the utility model, the fixed surface of AR glasses main part is connected with the dead lever, two fixedly connected with safety cover between the dead lever.
As a preferred technical scheme of the utility model, the spout has been seted up to the interior roof of AR glasses main part, the inner wall sliding connection of spout has the slide bar, the one end fixed connection thread piece of slide bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a AR auxiliary device that is used for aircraft undercarriage to fall to ground the picture to look over possesses following beneficial effect:
1. this an AR auxiliary device for aircraft landing gear falls to ground picture is looked over uses through the cooperation between positive and negative threaded rod, thread piece, bull stick, first conical gear and the second conical gear, is in order to adjust the lens, makes different users can adjust according to the interpupillary distance of oneself, and is more convenient when using to the performance that has improved this equipment and AR auxiliary device's experience effect is more ideal.
2. This an AR auxiliary device that is used for aircraft undercarriage to fall to ground picture to look over uses down through slider AR, silica gel pad and fixing bolt's cooperation, and AR glasses main part can adjust according to user's head type, ear and AR glasses main part's the length of distance side frame mirror holder to can satisfy different users ' user demand, when wearing, erect the groove and can cooperate with the ear just, and then can improve user's comfort.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;
FIG. 3 is a right side schematic view of the present invention;
fig. 4 is a left side schematic view of the present invention.
In the figure: 1. an AR eyeglass body; 2. a limiting plate; 3. a positive and negative threaded rod; 4. a thread block; 5. a connecting rod; 6. an AR lens; 7. a rotating rod; 8. a first bevel gear; 9. a second bevel gear; 10. turning a handle; 11. a slider; 12. a silica gel pad; 13. fixing the bolt; 14. a limiting block; 15. an elastic band; 16. fixing the rod; 17. a protective cover; 18. a chute; 19. a slide bar; 20. side frame mirror holder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a AR auxiliary device that is used for aircraft undercarriage to fall to ground picture to look over, including AR glasses main part 1 and side frame mirror holder 20, AR glasses main part 1's interior roof fixedly connected with limiting plate 2, it is connected with positive and negative threaded rod 3 to rotate through the bearing between two limiting plates 2, there is threaded block 4 on the surface of positive and negative threaded rod 3 through threaded connection, the fixed surface of threaded block 4 is connected with connecting rod 5, the one end fixedly connected with AR lens 6 of connecting rod 5, AR glasses main part 1's internal rotation is connected with bull stick 7, the first conical gear 8 of one end fixedly connected with of bull stick 7, the surface meshing of first conical gear 8 is connected with second conical gear 9, second conical gear 9 is connected with the fixed surface of positive and negative threaded.
In this embodiment, the cooperation through between positive and negative threaded rod 3, thread block 4, bull stick 7, first bevel gear 8 and the second bevel gear 9 is used in order to adjust the lens, makes different users adjust according to the interpupillary distance of oneself, and is more convenient when using to the performance that has improved this equipment and AR auxiliary device's experience effect is more ideal.
Specifically, the surface of the side frame 20 is slidably connected with a sliding block 11, the bottom end of the sliding block 11 is fixedly connected with a silica gel pad 12, and the top end of the sliding block 11 is connected with a fixing bolt 13 through a thread.
In this embodiment, the slider 11 can be fixed to the side frame 20 by the fixing bolt 13 screwed to the top end of the slider 11.
Specifically, a limit block 14 is fixedly connected to the surface of the side frame 20, and an elastic band 15 is disposed at one end of the side frame 20.
In this embodiment, the side frame 20 is fixed to the surface of the stopper 14, so that the slider 11 is stopped, and the elastic band 15 is provided for better fixing.
Specifically, the other end of the rotating rod 7 is fixedly connected with a rotating handle 10, and the surface of the rotating handle 10 is provided with anti-skid grains.
In this embodiment, the anti-slip lines are formed on the surface of the rotating handle 10, so that the rotating rod 7 can be rotated by the users with less effort.
Specifically, the fixing rods 16 are fixedly connected to the surface of the AR eyeglass body 1, and the protective cover 17 is fixedly connected between the two fixing rods 16.
In this embodiment, the fixing rod 16 is provided to facilitate fixing the protection cover 17, so that the protection cover 17 is convenient for protecting the AR glasses main body 1, and the protection effect of the AR glasses main body 1 is improved.
Specifically, the inner top wall of the AR glasses main body 1 is provided with a sliding groove 18, the inner wall of the sliding groove 18 is slidably connected with a sliding rod 19, and one end of the sliding rod 19 is fixedly connected with the thread block 4.
In this embodiment, the slide rod 19 is slidably connected to the inner wall of the slide groove 18, so that the stability of the screw block 4 during movement is increased.
The utility model discloses a theory of operation and use flow: during the use, the adjusting device is adjusted according to the distance of the self interpupillary distance, the rotating handle 10 is rotated, the rotating rod 7 drives the first bevel gear 8 and the second bevel gear 9 to rotate, the first bevel gear 8 and the second bevel gear 9 drive the positive and negative threaded rod 3 to rotate, the two threaded blocks 4 move oppositely on the surface of the positive and negative threaded rod 3, the AR lens 6 can be driven to adjust through the connecting rod 5 fixed by the threaded blocks 4, different users can conveniently adjust according to the self interpupillary distance, the adjusting device is more convenient to use, meanwhile, the service performance of the AR auxiliary device is improved, the fixing bolt 13 is unscrewed by rotating the fixing bolt 13 anticlockwise, then the two sliding blocks 11 on the surface of the side frame 20 are respectively slid, after the position adjustment of the two sliding blocks 11 is completed, the fixing bolt 13 is clockwise adjusted in the reverse time, fix the surface at side frame mirror holder 20 with the position of two sliders 11 to the user erects two silica gel pads 12 respectively on two ears, and then can be according to the ear distance regulation without the user, and then can improve user's comfort, has also improved the device's experience effect simultaneously, and the practicality is higher.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An AR auxiliary device for viewing landing pictures of an aircraft landing gear comprises an AR glasses main body (1) and a side frame mirror frame (20), and is characterized in that: interior roof fixedly connected with limiting plate (2) of AR glasses main part (1), two rotate through the bearing between limiting plate (2) and be connected with positive and negative threaded rod (3), there are thread block (4) on the surface of positive and negative threaded rod (3), the fixed surface of thread block (4) is connected with connecting rod (5), the one end fixedly connected with AR lens (6) of connecting rod (5), the internal rotation of AR glasses main part (1) is connected with bull stick (7), the first conical gear (8) of one end fixedly connected with of bull stick (7), the surface meshing of first conical gear (8) is connected with second conical gear (9), the fixed surface of second conical gear (9) and positive and negative threaded rod (3) is connected.
2. An AR aid for aircraft landing gear view of the ground according to claim 1, wherein: the surface sliding connection of side frame mirror holder (20) has slider (11), the bottom fixedly connected with silica gel pad (12) of slider (11), there is fixing bolt (13) on the top of slider (11) through threaded connection.
3. An AR aid for aircraft landing gear view of the ground according to claim 1, wherein: the surface of the side frame mirror bracket (20) is fixedly connected with a limiting block (14), and one end of the side frame mirror bracket (20) is provided with an elastic belt (15).
4. An AR aid for aircraft landing gear view of the ground according to claim 1, wherein: the other end of the rotating rod (7) is fixedly connected with a rotating handle (10), and anti-skid grains are arranged on the surface of the rotating handle (10).
5. An AR aid for aircraft landing gear view of the ground according to claim 1, wherein: the surface of the AR glasses main body (1) is fixedly connected with fixing rods (16), and a protection cover (17) is fixedly connected between the two fixing rods (16).
6. An AR aid for aircraft landing gear view of the ground according to claim 1, wherein: a sliding groove (18) is formed in the inner top wall of the AR glasses main body (1), a sliding rod (19) is connected to the inner wall of the sliding groove (18) in a sliding mode, and one end of the sliding rod (19) is fixedly connected with a thread block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022407004.5U CN213122448U (en) | 2020-10-26 | 2020-10-26 | AR auxiliary device for checking landing picture of aircraft landing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022407004.5U CN213122448U (en) | 2020-10-26 | 2020-10-26 | AR auxiliary device for checking landing picture of aircraft landing gear |
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| Publication Number | Publication Date |
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| CN213122448U true CN213122448U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022407004.5U Active CN213122448U (en) | 2020-10-26 | 2020-10-26 | AR auxiliary device for checking landing picture of aircraft landing gear |
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| CN (1) | CN213122448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116027556A (en) * | 2022-12-21 | 2023-04-28 | 泉州经贸职业技术学院 | Virtual head-mounted equipment for displaying physical sign electronic information data of user |
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2020
- 2020-10-26 CN CN202022407004.5U patent/CN213122448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116027556A (en) * | 2022-12-21 | 2023-04-28 | 泉州经贸职业技术学院 | Virtual head-mounted equipment for displaying physical sign electronic information data of user |
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