CN208793926U - A kind of high protection AR display screen convenient for adjusting angle orientation - Google Patents
A kind of high protection AR display screen convenient for adjusting angle orientation Download PDFInfo
- Publication number
- CN208793926U CN208793926U CN201821126870.3U CN201821126870U CN208793926U CN 208793926 U CN208793926 U CN 208793926U CN 201821126870 U CN201821126870 U CN 201821126870U CN 208793926 U CN208793926 U CN 208793926U
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- China
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- display screen
- lead screw
- welded
- spring
- bull stick
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Abstract
The utility model discloses a kind of high protection AR display screens convenient for adjusting angle orientation, including pedestal, the bottom of the pedestal is equipped with shaft and spring, the shaft is located at the side of spring, and the bottom end of shaft is provided with supporting table, there is adjusting nut by threaded engagement connection on the side outer wall of the supporting table, the bottom end of the spring is equipped with soft rubber cushion, the pedestal is internally provided with the second lead screw, one end of second lead screw is welded with third handwheel, and second lead screw outer wall on by threaded engagement connection have mobile station, the mobile station is internally provided with the first lead screw, the utility model can effectively guarantee that AR display screen is in optimal viewing location by the regulating device of AR display screen itself, improve the viewing impression of user, on the other hand the limitation that AR display screen is installed is avoided, The fitting limit of AR display screen is improved, convenient for promoting AR display screen.
Description
Technical field
The utility model belongs to AR technical field, and in particular to a kind of to protect AR to show convenient for adjusting the high of angle orientation
Screen.
Background technique
AR, that is, augmented reality, is also referred to as mixed reality, it is by computer technology, by virtual Information application to really
The world, true environment and virtual object have been added to the same picture in real time or space exists simultaneously.
But there is the limitation of fitting limit in the existing AR display screen of existing market when in use, it is difficult to guarantee that AR is aobvious
Display screen is in optimal viewing location, is unfavorable for improving the viewing quality of user, in addition, existing AR display screen, which lacks, to be had
The protective device of effect needs external equipment to be protected when not in use or when transporting, not convenient enough.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of high protection AR display screen convenient for adjusting angle orientation
The problem of some AR display screens lack the ability of autonomous adjusting position and lack protective device.
To achieve the above object, the utility model provides the following technical solutions: a kind of height convenient for adjusting angle orientation is anti-
AR display screen is protected, including pedestal, the bottom of the pedestal are equipped with shaft and spring, the shaft is located at the side of spring, and
The bottom end of shaft is provided with supporting table, has adjusting nut by threaded engagement connection on the side outer wall of the supporting table, described
The bottom end of spring is equipped with soft rubber cushion, and the pedestal is internally provided with the second lead screw, and one end of second lead screw is welded with
Third handwheel, and have mobile station by threaded engagement connection on the outer wall of the second lead screw, the mobile station is internally provided with
One lead screw, one end of first lead screw is welded with the second handwheel, and has on the outer wall of the first lead screw by threaded engagement connection
AR display screen supporting table has been bolted to connection AR display screen, the mobile station at the top of the AR display screen supporting table
Inside the first driven gear, driving gear and the second driven gear are installed at the top position of the first lead screw, it is described
First driven gear and the second driven gear engage connection with driving gear, and are welded with first at the top of the first driven gear
Driven bull stick is welded with the first protective cover on the outer wall of the first driven bull stick, is equipped at the top of first protective cover
Storage box, the inside of the storage box are equipped with scroll spring, are provided with black-out cloth on the side outer wall of the scroll spring, institute
It states and is welded with active bull stick at the top of driving gear, the top of the active bull stick is welded with the first handwheel, and described second is driven
It is welded with the second driven bull stick at the top of gear, is welded with the second protective cover on the side outer wall of the second driven bull stick.
Preferably, there are four the spring is arranged altogether, and four springs are symmetrically mounted on the bottom of pedestal.
Preferably, the top of the pedestal and mobile station offers slot.
Preferably, there are two the driving gear is arranged altogether, and two driving gears are symmetrically mounted on the inside of mobile station.
Preferably, first protective cover and the second protective cover are rectangular parallelepiped structure.
The utility model compared with prior art, has the advantages that
(1) the utility model be provided with the second lead screw, mobile station, third handwheel, the first lead screw, AR display screen supporting table,
Second handwheel, shaft, supporting table and adjusting nut adjust AR display screen apart from user's by display demand when in use
Angle, distance and the viewing visual field, by the connection that screws of the second lead screw and mobile station, rotation third handwheel, mobile station is second
It is horizontal on lead screw to be moved forward and backward, viewing distance is adjusted, is connect by the first lead screw with screwing for AR display screen supporting table, rotates the
Two handwheels, AR display screen supporting table level on the first lead screw move left and right, and adjust the viewing visual field, rotating base, and shaft is being propped up
Rotation in platform is supportted, adjusting nut is tightened, viewing angle is adjusted, can effectively be guaranteed by the regulating device of AR display screen itself
AR display screen is in optimal viewing location, is improved the viewing impression of user, is on the other hand avoided the installation of AR display screen
On limitation, improve AR display screen fitting limit, convenient for promote AR display screen.
(2) the utility model is provided with the first driven gear, the second driven gear, driving gear, the first driven bull stick, the
One protective cover, the second driven bull stick, the second protective cover, black-out cloth and storage box, pass through the first driven gear and the second driven tooth
Wheel is connect with the engagement of driving gear, rotates active bull stick, and the first driven bull stick drives the rotation of the first protective cover, and second is driven
Bull stick drives the rotation of the second protective cover, and when the first protective cover and the second protective cover turn to certain angle, insertion fixed pin will
Active bull stick is fixed, and is pulled out black-out cloth and is covered on the top of AR display screen, on the one hand effectively avoids external lights irradiation
On the other hand the problem of influence causes ghost image to influence viewing quality can effectively be carried out display screen by the protective cover rotated
Protection, avoids display screen from wearing, in addition, also reducing the occupied space of display screen, is readily transported and stores.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the storage box cross-sectional view of the utility model；
In figure: 1-AR display screen, 2- storage box, the first handwheel of 3-, 4- active bull stick, the driven bull stick of 5- first, 6- first
Protective cover, the second handwheel of 7-, the first lead screw of 8-, 9- adjusting nut, 10- shaft, 11- supporting table, the second lead screw of 12-, 13- third
Handwheel, 14-AR display screen supporting table, 15- soft rubber cushion, 16- spring, 17- pedestal, 18- mobile station, the second protective cover of 19-, 20-
Second driven bull stick, the first driven gear of 21-, 22- driving gear, the second driven gear of 23-, 24- scroll spring, 25- shading
Cloth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: a kind of height convenient for adjusting angle orientation
Protect AR display screen, including pedestal 17, the bottom of pedestal 17 that shaft 10 and spring 16 are installed, shaft 10 is located at the one of spring 16
Damping is played the role of in side, and the bottom end of shaft 10 is provided with supporting table 11, is revolved on the side outer wall of supporting table 11 by screw thread
Conjunction is connected with adjusting nut 9, plays the role of 10 rotational angle of fixed rotating shaft, and the bottom end of spring 16 is equipped with soft rubber cushion 15, bottom
Seat 17 is internally provided with the second lead screw 12, and one end of the second lead screw 12 is welded with third handwheel 13, and the second lead screw 12 is outer
There is mobile station 18 by threaded engagement connection on wall, mobile station 18 is internally provided with the first lead screw 8, one end of the first lead screw 8
It is welded with the second handwheel 7, and has AR display screen supporting table 14 by threaded engagement connection on the outer wall of the first lead screw 8, plays branch
The effect of AR display screen 1 is supportted, the top of AR display screen supporting table 14 has been bolted to connection AR display screen 1, mobile station 18
Inside the first driven gear 21, driving gear 22 and the second driven gear are installed at the top position of the first lead screw 8
23, the first driven gear 21 and the second driven gear 23 engage connection, and the top of the first driven gear 21 with driving gear 22
Portion is welded with the first driven bull stick 5, is welded with the first protective cover 6 on the outer wall of the first driven bull stick 5, plays protection AR display screen
The top of 1 effect, the first protective cover 6 is equipped with storage box 2, plays the role of storing black-out cloth 25, the inside peace of storage box 2
Equipped with scroll spring 24, black-out cloth 25 is provided on the side outer wall of scroll spring 24, the top of driving gear 22 is welded with master
Turn bar 4, the top of active bull stick 4 are welded with the first handwheel 3, and the top of the second driven gear 23 is welded with the second driven bull stick
20, the second protective cover 19 is welded on the side outer wall of the second driven bull stick 20.
In order to guarantee stabilization that pedestal 17 supports, in the present embodiment, it is preferred that spring 16 is altogether there are four settings, and four
Spring 16 is symmetrically mounted on the bottom of pedestal 17.
In order to guarantee the movement of mobile station 18 and AR display screen 1, in the present embodiment, it is preferred that pedestal 17 and mobile station 18
Top offer slot.
In order to guarantee that AR display screen 1 adequately protects, in the present embodiment, it is preferred that driving gear 22 is provided with altogether
Two, and two driving gears 22 are symmetrically mounted on the inside of mobile station 18.
AR display screen 1 is worn in order to prevent, in the present embodiment, it is preferred that the first protective cover 6 and the second protective cover 19 are
Rectangular parallelepiped structure.
The working principle and process for using of the utility model: when in use, the level placed needed for pedestal 17 is placed on
On desktop, angle, distance and the viewing visual field of the AR display screen 1 apart from user are adjusted by display demand, pass through the second lead screw
12 connect with screwing for mobile station 18, rotate third handwheel 13, and mobile station 18 is horizontal on the second lead screw 12 to be moved forward and backward, and adjust
Viewing distance is connect by the first lead screw 8 with screwing for AR display screen supporting table 14, and the second handwheel 7, the support of AR display screen are rotated
The level on the first lead screw 8 of platform 14 moves left and right, and adjusts the viewing visual field, rotating base, and shaft 10 is rotated in supporting table 11, twisted
Tight adjusting nut 9 adjusts viewing angle, is nibbled with driving gear 22 by the first driven gear 21 and the second driven gear 23
Connection is closed, active bull stick 4 is rotated, the first driven bull stick 5 drives the rotation of the first protective cover 6, and the second driven bull stick 20 drives second
Protective cover 19 rotates, and when the first protective cover 6 and the second protective cover 19 turn to certain angle, insertion fixed pin is by active bull stick
4 is fixed, pulls out black-out cloth 25 and is covered on the top of AR display screen 1, light-illuminating is avoided to influence viewing quality.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high protection AR display screen convenient for adjusting angle orientation, including pedestal (17), it is characterised in that: the pedestal
(17) bottom is equipped with shaft (10) and spring (16), and the shaft (10) is located at the side of spring (16), and shaft (10)
Bottom end be provided with supporting table (11), have adjusting nut by threaded engagement connection on the side outer wall of the supporting table (11)
(9), the bottom end of the spring (16) is equipped with soft rubber cushion (15), and the pedestal (17) is internally provided with the second lead screw (12),
One end of second lead screw (12) is welded with third handwheel (13), and is connected on the outer wall of the second lead screw (12) by threaded engagement
It is connected to mobile station (18), the mobile station (18) is internally provided with the first lead screw (8), one end weldering of first lead screw (8)
It is connected to the second handwheel (7), and has AR display screen supporting table (14), institute by threaded engagement connection on the outer wall of the first lead screw (8)
It states and has been bolted to connection at the top of AR display screen supporting table (14) AR display screen (1), the inside of the mobile station (18)
The first driven gear (21), driving gear (22) and the second driven gear are installed at the top position of the first lead screw (8)
(23), first driven gear (21) and the second driven gear (23) engage connection with driving gear (22), and first from
It is welded with the first driven bull stick (5) at the top of moving gear (21), is welded with the first guarantor on the outer wall of the first driven bull stick (5)
Shield (6) is equipped with storage box (2) at the top of first protective cover (6), and the inside of the storage box (2) is equipped with scrollwork
Spring (24) is provided with black-out cloth (25) on the side outer wall of the scroll spring (24), the top of the driving gear (22)
It is welded with active bull stick (4), the top of the active bull stick (4) is welded with the first handwheel (3), second driven gear (23)
Top be welded with the second driven bull stick (20), be welded with the second protective cover on the side outer wall of the second driven bull stick (20)
(19)。
2. a kind of high protection AR display screen convenient for adjusting angle orientation according to claim 1, it is characterised in that: described
There are four spring (16) is arranged altogether, and four springs (16) are symmetrically mounted on the bottom of pedestal (17).
3. a kind of high protection AR display screen convenient for adjusting angle orientation according to claim 1, it is characterised in that: described
The top of pedestal (17) and mobile station (18) offers slot.
4. a kind of high protection AR display screen convenient for adjusting angle orientation according to claim 1, it is characterised in that: described
There are two driving gear (22) is arranged altogether, and two driving gears (22) are symmetrically mounted on the inside of mobile station (18).
5. a kind of high protection AR display screen convenient for adjusting angle orientation according to claim 1, it is characterised in that: described
First protective cover (6) and the second protective cover (19) are rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126870.3U CN208793926U (en) | 2018-07-17 | 2018-07-17 | A kind of high protection AR display screen convenient for adjusting angle orientation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126870.3U CN208793926U (en) | 2018-07-17 | 2018-07-17 | A kind of high protection AR display screen convenient for adjusting angle orientation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793926U true CN208793926U (en) | 2019-04-26 |
Family
ID=66202484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126870.3U Active CN208793926U (en) | 2018-07-17 | 2018-07-17 | A kind of high protection AR display screen convenient for adjusting angle orientation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287882A (en) * | 2021-04-06 | 2021-08-24 | 徐州拓普互动智能科技有限公司 | Protection device suitable for VR cycle racing |
-
2018
- 2018-07-17 CN CN201821126870.3U patent/CN208793926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287882A (en) * | 2021-04-06 | 2021-08-24 | 徐州拓普互动智能科技有限公司 | Protection device suitable for VR cycle racing |
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