CN117092817A - Display equipment adjusting device and method - Google Patents
Display equipment adjusting device and method Download PDFInfo
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- CN117092817A CN117092817A CN202210523798.2A CN202210523798A CN117092817A CN 117092817 A CN117092817 A CN 117092817A CN 202210523798 A CN202210523798 A CN 202210523798A CN 117092817 A CN117092817 A CN 117092817A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 189
- 238000003384 imaging method Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 abstract description 16
- 230000003287 optical effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000003190 augmentative effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000004984 smart glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- 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
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- Optics & Photonics (AREA)
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Abstract
The invention provides a display equipment adjusting device and a method, wherein the display equipment adjusting device comprises a bearing platform, a position adjusting mechanism and a supporting mechanism: the bearing platform is used for placing an image source device of the display equipment; the position adjusting mechanism is used for adjusting the position of the image source device; the support mechanism comprises a first support part and a second support part, wherein the first support part is connected with the position adjusting mechanism, and the second support part is connected with a display source device of the display equipment and is used for supporting the position adjusting mechanism and the display source device. The display equipment adjusting device and the display equipment adjusting method can realize high-precision dynamic adjustment of the spatial positions among the image source device, the display source device and the observer, and effectively improve the visual viewing comfort.
Description
Technical Field
The present invention relates to the technical field of display devices, and in particular, to a device and a method for adjusting a display device.
Background
With the continuous development of Virtual Reality (VR) and augmented Reality (Augmented Reality, AR) technologies, the near-eye display devices used by the devices are becoming popular. Near-eye display devices are a new type of display that is located near the human eye, magnified by an optical system to form a large field of view.
The spatial positional relationship of the display source device (e.g., optical lens), the image source device (e.g., optical engine), and the observer (human eye) of the near-eye display apparatus has a great influence on the viewing comfort of visual imaging. The good visual imaging display effect can effectively improve the comfort level of human eyes and increase the enjoyment of visual viewing.
However, the positions of the display source device and the image source device of the near-eye display apparatus in the related art are generally fixed. Different visual viewing comfort levels can be obtained when different users use the device, and personalized adjustment cannot be performed.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a display device adjusting apparatus and method, which can realize high-precision dynamic adjustment of spatial positions among an image source device, a display source device and an observer, and effectively improve visual viewing comfort.
To achieve the above and other related objects, the present invention provides a display device adjusting apparatus, including a carrying platform, a position adjusting mechanism, and a supporting mechanism: the bearing platform is used for placing an image source device of the display equipment; the position adjusting mechanism is connected with the bearing platform and is used for adjusting the position of the image source device; the support mechanism comprises a first support part and a second support part, wherein the first support part is connected with the position adjusting mechanism, and the second support part is connected with a display source device of the display equipment and is used for supporting the position adjusting mechanism and the display source device.
In an embodiment of the present invention, the position adjustment mechanism includes a first spherical pair mechanism, a second spherical pair mechanism, and a kinematic pair mechanism;
the first spherical pair mechanism is connected with the bearing platform and is used for enabling the image source device to rotate around the spherical center of the first spherical pair mechanism;
the second spherical pair mechanism is connected with the first spherical pair mechanism and is used for enabling the image source device to rotate around the spherical center of the second spherical pair mechanism;
the moving pair mechanism is respectively connected with the second spherical pair mechanism and the supporting mechanism and is used for realizing axial displacement of the image source device along the first supporting part.
In an embodiment of the present invention, the first spherical pair mechanism includes a first sphere and a first spherical shell, and the second spherical pair mechanism includes a second sphere and a second spherical shell; the first sphere is connected with the bearing platform, the first sphere is arranged in the first sphere shell, the first sphere shell is connected with the second sphere, the second sphere is arranged in the second sphere shell, and the second sphere shell is connected with the movable auxiliary mechanism.
In an embodiment of the present invention, the position adjustment mechanism includes a spherical pair mechanism, a screw pair mechanism, and a revolute pair mechanism;
the spherical pair mechanism is connected with the bearing platform and is used for enabling the image source device to rotate around the spherical center of the spherical pair mechanism;
the screw pair mechanism is connected with the spherical pair mechanism and is used for axially adjusting the image source device along the screw pair mechanism;
the revolute pair mechanism is respectively connected with the spiral pair mechanism and the supporting mechanism and is used for realizing angle adjustment of the image source device around the plane where the first supporting part is located.
In an embodiment of the present invention, the spherical secondary mechanism includes a sphere and a spherical shell; the ball body is connected with the bearing platform, the ball body is arranged in the ball shell, and the ball shell is connected with the spiral auxiliary mechanism.
In an embodiment of the present invention, the spiral pair mechanism includes a ball screw, and a top end of the ball screw is connected with the spherical pair mechanism through a spiral structure.
In an embodiment of the present invention, the revolute pair mechanism is connected to the supporting mechanism through a hinge, and the screw pair mechanism is fixedly connected to the revolute pair mechanism.
In an embodiment of the invention, the display device adjusting apparatus further includes a sensing mechanism, and the sensing mechanism is disposed on the position adjusting mechanism and is used for collecting adjustment parameters of the position adjusting mechanism.
In an embodiment of the present invention, the adjustment parameters include an input angle parameter and an input distance parameter.
The invention provides an adjusting method of the display equipment adjusting device, which comprises the following steps:
calibrating a system zero reference;
calibrating a display source device reference;
calibrating an image source device reference;
adjusting the position adjusting mechanism to judge that the imaging effect of the display device meets the preset requirement; if not, continuing to adjust the position adjusting mechanism until the imaging effect of the display device meets the preset requirement.
As described above, the display device adjusting apparatus and method of the present invention have the following beneficial effects:
(1) The high-precision dynamic adjustment of the spatial positions among the image source device, the display source device and the observer is realized through the cooperation of the spherical pair mechanism, the spiral pair mechanism and the moving pair mechanism/the revolute pair mechanism, and the real-time acquisition, feedback and corresponding algorithm processing of various sensing data are matched, so that the visual viewing comfort of the display equipment is effectively improved;
(2) The method can maximally compensate the difference of visual viewing comfort caused by the individual difference of observers, meets the personalized requirement of display equipment, and greatly expands the use scene and audience group of the display equipment;
(3) The spatial position relation among the image source device, the display source device and the observer is accurately quantized, so that a data basis is provided for the design of display equipment, and the proportion of experience design is reduced;
(4) The reliability is higher, and the operation is simple and convenient, and the user experience is greatly improved.
Drawings
FIG. 1 is a schematic diagram showing a structure of a display device adjusting apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a supporting mechanism according to an embodiment of the invention;
FIG. 3 is a schematic view of a position adjusting mechanism according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a spherical pair mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a screw pair mechanism according to an embodiment of the present invention;
fig. 6 is a flowchart of an adjusting method of the adjusting device of the display apparatus according to an embodiment of the invention.
Description of element reference numerals
1. Bearing platform
2. Position adjusting mechanism
21. Spherical pair mechanism
211. Ball body
212. Spherical shell
22. Screw pair mechanism
23. Revolute pair mechanism
3. Supporting mechanism
4. Image source device
5. Display source device
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
According to the display equipment adjusting device and method, through the cooperation of the spherical pair mechanism, the spiral pair mechanism and the moving pair mechanism/the revolute pair mechanism, the real-time acquisition and feedback of various sensing data and the corresponding algorithm processing are matched, the high-precision dynamic adjustment of the spatial positions among an image source device, a display source device and an observer can be realized, the visual viewing comfort is effectively improved, the personalized adjustment of the display equipment is realized, and the display equipment adjusting device and method have extremely high practicability.
The display device described in the embodiments of the present invention may be AR glasses, XR glasses, VR glasses, MR glasses, or other smart glasses or non-smart glasses with display functions.
As shown in fig. 1, in an embodiment, the display device adjusting apparatus of the present invention includes a carrying platform 1, a position adjusting mechanism 2 and a supporting mechanism 3.
The carrying platform 1 is used for placing an image source device 4 of a display device. The image source device 4 provides image information that the display device is required to display. Preferably, the image source device 4 employs an optical engine.
The position adjusting mechanism 2 is connected with the bearing platform 1 and is used for adjusting the image source device 4. Specifically, through the position adjustment mechanism 2 is right the loading platform 1 is adjusted in horizontal, vertical, arbitrary angle in space, and then drives image source device 4 carries out the position adjustment, realizes image source device 4 the accurate regulation of the positional relationship between display device 5 and the observer of display device for different observers can both acquire the optimal visual observation comfort. Specifically, when different observers use the display device, the relative positions of the observer and the image source device and the display source device are different, so that the visual viewing effect perceived by the observers is different. Therefore, personalized precise adjustment is required for different observers so as to realize optimal visual viewing comfort of the different observers.
The supporting mechanism 3 is respectively connected with the position adjusting mechanism 2 and the display source device 5, and is used for supporting the position adjusting mechanism 3 and the display source device 5. As shown in fig. 2, the support mechanism 3 includes one or more support bars. The display source device 5 is configured to display the image information provided by the image source device 4, so that a user can complete a virtual reality experience or an augmented reality experience. Preferably, the display source device 5 employs an optical lens.
In the invention, the position adjusting mechanism needs to accurately adjust the image source device in terms of space angle and space displacement. The specific structure of the position adjustment mechanism is described below by way of specific embodiments.
The first embodiment of the present invention provides a position adjustment mechanism including a first spherical pair mechanism, a second spherical pair mechanism, and a kinematic pair mechanism.
The first spherical pair mechanism is connected with the bearing platform 1, has three degrees of freedom, and rotates around X, Y, Z axes respectively, and is used for realizing rotation of the image source device 4 around the spherical center of the first spherical pair mechanism. Specifically, the first spherical auxiliary mechanism comprises a first sphere and a first spherical shell, the first sphere is arranged in the first spherical shell, the first sphere is connected with the bearing platform 1 and rotates around a certain point in the first spherical shell in a triaxial manner, so that the image source device 4 on the bearing platform 1 is driven to rotate around the sphere center of the first sphere, and further any angle adjustment in a three-dimensional space is achieved.
The second spherical pair mechanism is connected with the first spherical pair mechanism, has three degrees of freedom, and rotates around X, Y, Z axes respectively, and is used for realizing rotation of the image source device 4 around the spherical center of the second spherical pair mechanism. Specifically, the second spherical pair mechanism comprises a second sphere and a second spherical shell, wherein the second sphere is arranged in the second spherical shell, and the second spherical shell is connected with the movable pair mechanism; the second sphere is connected with the first sphere shell and rotates around a certain point in the second sphere shell in a triaxial manner, so that the image source device 4 is driven to rotate around the sphere center of the second sphere, and further any angle adjustment in a three-dimensional space is achieved.
The moving pair mechanism is respectively connected with the second spherical pair mechanism and the supporting mechanism 3 and is used for realizing axial displacement of the image source device 4 along the first supporting part.
In the second embodiment, as shown in fig. 1 and 3, the position adjustment mechanism 2 includes a spherical sub-mechanism 21, a screw sub-mechanism 22, and a revolute sub-mechanism 23.
The spherical pair mechanism is connected with the bearing platform 1, has three degrees of freedom, and rotates around X, Y, Z axes respectively, and is used for realizing rotation of the image source device 4 around the spherical center of the spherical pair mechanism 21. As shown in fig. 4, the ball pair mechanism 21 includes a ball 211 and a spherical shell 212, and the ball 211 is disposed in the spherical shell 212. The spherical shell 212 is connected with the screw pair 22; the sphere 211 is connected with the bearing platform 1, and performs triaxial rotation around a certain point in the spherical shell 212, so as to drive the image source device 4 on the bearing platform 1 to rotate around the sphere center of the sphere 211, and further realize any angle adjustment in a three-dimensional space.
The screw pair mechanism 22 is connected to the spherical pair mechanism 21 for axial adjustment of the image source device 4 along the screw pair mechanism. In particular, the screw pair mechanism 22 has one degree of freedom, i.e., rotates about its own axis, thereby converting rotational motion into linear motion, effecting adjustment of the axial spatial displacement. As shown in fig. 5, the screw sub-mechanism 22 preferably employs a ball screw. The top end of the ball screw is provided with spiral threads, and the spiral threads are fixed with the spherical shell of the spherical pair mechanism 21 through a spiral structure.
The revolute pair mechanism 23 is connected with the spiral pair mechanism 22 and the supporting mechanism 3 and is used for realizing angle adjustment of the image source device around the plane where the first supporting part is located. Specifically, the revolute pair mechanism 23 has one degree of freedom, that is, rotates around an axis in a certain plane, and can realize the rotation in the certain plane. Preferably, the revolute pair mechanism 23 adopts a planar hinge structure. One end of the screw pair mechanism 22 is provided with a hole, and is fixedly connected with the plane hinge structure. Meanwhile, the revolute pair mechanism 23 is connected with the supporting mechanism 3 through a hinge.
In an embodiment of the present invention, the display device adjusting apparatus of the present invention further includes a sensing mechanism, where the sensing mechanism is disposed on the position adjusting mechanism 2, and is used for collecting an adjustment parameter of the position adjusting mechanism. Specifically, the sensing mechanism includes a plurality of angle sensors, displacement sensors, etc., so as to collect the spatial angle change and the axial displacement change of the position adjusting mechanism 2, so as to assist in judging whether the spatial positions among the image source device 4, the display source device 5 and the observer can obtain the best visual viewing comfort.
Therefore, through the position adjustment of the image source device by the position adjustment mechanism in the display equipment adjusting device, the accurate position adjustment among the image source device, the display source device and the observer can be realized, so that personalized optimal visual viewing comfort is provided. Wherein, need carry out the accurate regulation in position through parameter adjustment mechanism. As shown in fig. 6, in an embodiment, the adjusting method of the adjusting device of the display apparatus of the present invention includes the following steps:
and S1, calibrating a system zero reference.
Specifically, a system zero reference of the display device adjusting apparatus is calibrated. Preferably, the system zero mechanism is disposed on a support mechanism.
And S2, calibrating a display source device reference.
And S3, calibrating an image source device reference.
S4, adjusting a position adjusting mechanism, and judging that the imaging effect of the display equipment meets the preset requirement; if not, continuing to adjust the position adjusting mechanism until the imaging effect of the display device meets the preset requirement.
Specifically, after calibration of the system zero reference, the display source device reference and the image source reference is completed, current adjustment parameters of the position adjustment mechanism are acquired based on the sensing mechanism. First, the image source device and the display source device are initially calibrated and reset, and this state is taken as an initial operation state of the display apparatus adjusting device. Then, judging that the imaging effect of the display equipment under the current adjusting parameters meets the preset requirement; if yes, finishing the adjustment; if not, continuing to adjust until the imaging effect of the display device meets the preset requirement. In an embodiment of the present invention, the preset requirements include an imaging accuracy threshold, an imaging distance threshold, and the like. It should be noted that, under the condition that the preset requirement is satisfied, the adjustment parameter is saved; and under the condition that the preset condition is not met, the position adjusting mechanism is required to be adjusted, the updated adjusting parameters are acquired, and the circulation is performed until the updated adjusting parameters meet the preset condition.
In the present invention, with respect to the position adjustment mechanism in the above-described embodiment three, the spatial position P among the image source device, the display source device, and the observer can be described as a function among the spherical sub mechanism, the screw sub mechanism, and the moving sub mechanism, that is: s is S (P) ＝f(θ i ,η j ,φ j ,l 0 ) I e (x, y, z), j e x. Wherein S is (P) A state quantity of any point P in space; θ i The rotation angle of the spherical pair mechanism around X, Y and Z axes is adopted; η (eta) x The rotation angle of the spiral pair mechanism around the self shaft is set; phi (phi) j The movable pair mechanism rotates in a certain plane by an angle; l (L) 0 And the distance between the spherical pair mechanism, the screw pair mechanism and the moving pair mechanism is the distance between the moving pairs. The above can be further simplified into S (P) =f (ω, l), where ω is the input angle parameter, l is the input distance parameter, and l is determined by the kinematic pair spacing and the system adjustable displacement distance. From the above, the spatial state of any point of the image source device in the invention is only related to the input angle parameter and the input distance parameter, so that the spatial position relationship of any point of the image source device can be quantitatively and accurately described, thereby affecting the effect of human eyes watching the imaging picture.
Therefore, the imaging effect of the display device can be obtained according to the input distance parameter and the input angle parameter, and whether the imaging effect meets the preset requirement is judged. If the preset requirement is met, the current adjustment operation is finished, and the input distance parameter and the input angle parameter are stored, so that the observer can directly call when using the display equipment next time without adjusting again; and if the imaging effect does not meet the preset requirement, adjusting the position adjusting mechanism, acquiring the updated input distance parameter and input angle parameter, judging the imaging effect, and circulating until the imaging effect of the display equipment meets the preset requirement. For example, when the preset requirement is an imaging accuracy threshold, real-time imaging accuracy of the display device is acquired after each adjustment of the input distance parameter and/or the input angle parameter. Comparing the real-time imaging precision with an imaging precision threshold; and if the real-time imaging precision does not meet the requirement of the imaging precision threshold, continuing to adjust the input distance parameter and/or the input angle parameter until the real-time imaging precision meets the requirement of the imaging precision threshold.
In summary, the display equipment adjusting device and the method realize high-precision dynamic adjustment of the spatial positions among the image source device, the display source device and the observer through the matched use of the spherical pair mechanism, the spiral pair mechanism and the moving pair mechanism/the revolute pair mechanism, and effectively improve the visual viewing comfort of the display equipment through the matched real-time acquisition, feedback and corresponding algorithm processing of various sensing data; the method can maximally compensate the difference of visual viewing comfort caused by the individual difference of observers, meets the personalized requirement of display equipment, and greatly expands the use scene and audience group of the display equipment; the spatial position relation among the image source device, the display source device and the observer is accurately quantized, so that a data basis is provided for the design of display equipment, and the proportion of experience design is reduced; the reliability is higher, and the operation is simple and convenient, and the user experience is greatly improved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A display device adjustment apparatus, characterized in that: comprises a bearing platform, a position adjusting mechanism and a supporting mechanism:
the bearing platform is used for placing an image source device of the display equipment;
the position adjusting mechanism is connected with the bearing platform and is used for adjusting the position of the image source device;
the support mechanism comprises a first support part and a second support part, wherein the first support part is connected with the position adjusting mechanism, and the second support part is connected with a display source device of the display equipment and is used for supporting the position adjusting mechanism and the display source device.
2. The display device adjustment apparatus according to claim 1, wherein: the position adjusting mechanism comprises a first spherical pair mechanism, a second spherical pair mechanism and a moving pair mechanism;
the first spherical pair mechanism is connected with the bearing platform and is used for enabling the image source device to rotate around the spherical center of the first spherical pair mechanism;
the second spherical pair mechanism is connected with the first spherical pair mechanism and is used for enabling the image source device to rotate around the spherical center of the second spherical pair mechanism;
the moving pair mechanism is respectively connected with the second spherical pair mechanism and the supporting mechanism and is used for realizing axial displacement of the image source device along the first supporting part.
3. The display device adjustment apparatus according to claim 2, characterized in that: the first spherical pair mechanism comprises a first sphere and a first spherical shell, and the second spherical pair mechanism comprises a second sphere and a second spherical shell; the first sphere is connected with the bearing platform, the first sphere is arranged in the first sphere shell, the first sphere shell is connected with the second sphere, the second sphere is arranged in the second sphere shell, and the second sphere shell is connected with the movable auxiliary mechanism.
4. The display device adjustment apparatus according to claim 1, wherein: the position adjusting mechanism comprises a spherical pair mechanism, a screw pair mechanism and a revolute pair mechanism;
the spherical pair mechanism is connected with the bearing platform and is used for enabling the image source device to rotate around the spherical center of the spherical pair mechanism;
the screw pair mechanism is connected with the spherical pair mechanism and is used for axially adjusting the image source device along the screw pair mechanism;
the revolute pair mechanism is respectively connected with the spiral pair mechanism and the supporting mechanism and is used for realizing angle adjustment of the image source device around the plane where the first supporting part is located.
5. The display device adjustment apparatus of claim 4, wherein: the spherical auxiliary mechanism comprises a sphere and a spherical shell; the ball body is connected with the bearing platform, the ball body is arranged in the ball shell, and the ball shell is connected with the spiral auxiliary mechanism.
6. The display device adjustment apparatus of claim 4, wherein: the spiral pair mechanism comprises a ball screw, and the top end of the ball screw is connected with the spherical pair mechanism through a spiral structure.
7. The display device adjustment apparatus of claim 4, wherein: the revolute pair mechanism is connected with the supporting mechanism through a hinge, and the spiral pair mechanism is fixedly connected with the revolute pair mechanism.
8. The display device adjustment apparatus according to claim 1, wherein: the display equipment adjusting device further comprises a sensing mechanism, wherein the sensing mechanism is arranged on the position adjusting mechanism and used for collecting adjusting parameters of the position adjusting mechanism.
9. The display device adjustment apparatus of claim 8, wherein: the adjustment parameters include an input angle parameter and an input distance parameter.
10. A method of adjusting a display device adjusting apparatus according to one of claims 1 to 9, characterized in that: the method comprises the following steps:
calibrating a system zero reference;
calibrating a display source device reference;
calibrating an image source device reference;
adjusting the position adjusting mechanism to judge that the imaging effect of the display device meets the preset requirement; if not, continuing to adjust the position adjusting mechanism until the imaging effect of the display device meets the preset requirement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523798.2A CN117092817A (en) | 2022-05-13 | 2022-05-13 | Display equipment adjusting device and method |
| PCT/CN2023/087605 WO2023216794A1 (en) | 2022-05-13 | 2023-04-11 | Display device adjusting apparatus and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523798.2A CN117092817A (en) | 2022-05-13 | 2022-05-13 | Display equipment adjusting device and method |
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| Publication Number | Publication Date |
|---|---|
| CN117092817A true CN117092817A (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210523798.2A Pending CN117092817A (en) | 2022-05-13 | 2022-05-13 | Display equipment adjusting device and method |
Country Status (2)
| Country | Link |
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| CN (1) | CN117092817A (en) |
| WO (1) | WO2023216794A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487938B (en) * | 2013-08-28 | 2016-03-02 | 成都理想境界科技有限公司 | Head-wearing display device |
| US10747004B2 (en) * | 2018-05-20 | 2020-08-18 | Alexander Yen Shau | Ergonomic protective eyewear |
| CN109856796A (en) * | 2018-11-20 | 2019-06-07 | 成都理想境界科技有限公司 | Image source mould group, waveguide, near-eye display system and its control method |
| CN109375459B (en) * | 2018-12-10 | 2024-01-23 | 杭州炽云科技有限公司 | Virtual image imaging system using free-form surface |
| CN212460199U (en) * | 2020-07-24 | 2021-02-02 | 闪耀现实(无锡)科技有限公司 | Head-mounted display device |
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2022
- 2022-05-13 CN CN202210523798.2A patent/CN117092817A/en active Pending
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- 2023-04-11 WO PCT/CN2023/087605 patent/WO2023216794A1/en unknown
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| WO2023216794A1 (en) | 2023-11-16 |
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