CN220708693U - Testing device of intelligent glasses - Google Patents

Abstract

The application provides a testing arrangement of intelligent glasses, include: a base; the fixing component is arranged on the base and used for fixing the glasses frame; the optical machine adjusting component is arranged on the base and is used for being connected with the optical machine so as to drive the optical machine to move; the lens adjusting component is used for clamping lenses so as to drive the lenses to move and is matched with the optical machine adjusting component to adjust the imaging position of the intelligent glasses; and the camera component comprises a camera, and the camera is arranged on an optical path of the optical signals transmitted by the lens so as to collect the optical signals emitted by the optical machine transmitted by the lens. In the imaging test process to intelligent glasses, the glasses frame is fixed on the base through the fixing component, but not the glasses frame is suspended and fixed, so that the damage of acting force to the glasses frame when the positions of the optical machine and the lenses are adjusted can be reduced, and the deformation condition of the glasses frame is further reduced.

Description

Testing device of intelligent glasses

Technical Field

The application belongs to intelligent glasses test technical field, especially relates to a testing arrangement of intelligent glasses.

Background

Smart glasses are a generic term for wearable glasses devices that have independent operating systems like smart phones and can implement various functions through software installation. In the manufacturing process of the intelligent glasses, besides manufacturing and assembling the components of the intelligent glasses, imaging tests and adjustment are required to be carried out on the intelligent glasses, such as binocular imaging adjustment and monocular imaging position adjustment of the intelligent glasses.

However, in the related art, deformation of the lens frame is easily caused during the imaging test and adjustment of the smart glasses.

Disclosure of Invention

The embodiment of the application provides a testing arrangement of intelligent glasses, can reduce intelligent glasses formation of image test and the emergence of adjustment in-process picture frame deformation condition.

The embodiment of the application provides a testing device of intelligent glasses, which is applied to imaging test of the intelligent glasses, wherein the intelligent glasses comprise a glasses frame, lenses and an optical machine, and the lenses and the optical machine are respectively arranged on the glasses frame; the test device comprises:

a base;

the fixing component is arranged on the base and is used for fixing the mirror frame;

the optical machine adjusting assembly is arranged on the base and is used for being connected with the optical machine so as to drive the optical machine to move;

the lens adjusting component is used for clamping the lens so as to drive the lens to move and is matched with the optical machine adjusting component to adjust the imaging position of the intelligent glasses; and

the camera assembly comprises a camera, and the camera is arranged on an optical path of the optical signals transmitted by the lens so as to collect the optical signals transmitted by the lens and sent by the optical machine.

Optionally, the testing device further comprises an operation table, and the base is arranged on the operation table;

the camera assembly further comprises an adjusting part, one end of the adjusting part is fixed on the operating platform and is spaced from the base, the other end of the adjusting part is used for fixing the camera, and the adjusting part can drive the camera to move so that the camera corresponds to the lens.

Optionally, a first sliding part is arranged on one side of the base, which faces away from the fixed component;

the operation panel is provided with the second sliding part towards one side of base, the second sliding part with first sliding part sliding connection, so that the lens with the camera is close to or keep away from mutually.

Optionally, the adjusting part includes:

the first adjusting sub-part is arranged on the operation table and can move relative to the operation table along a first direction, a second direction and a third direction which are perpendicular to each other;

and one end of the second adjusting sub-part is connected with the first adjusting sub-part so as to follow the movement of the first adjusting sub-part, the other end of the second adjusting sub-part is connected with the camera, and the second adjusting sub-part can drive the camera to rotate by taking three directions which are perpendicular to each other as axes and jointly adjust the position of the camera with the first adjusting sub-part so as to enable the camera to correspond to an optical path for transmitting optical signals.

Optionally, the lens adjustment assembly includes:

a first portion disposed above the lens in a third direction and abutting the lens;

the second part is arranged below the lens along the third direction and corresponds to the first part, one end of the second part is abutted to the lens, the other end of the second part is arranged on the base, and the second part comprises an elastic part.

Optionally, the first portion is disposed at an end of the lens along a second direction and away from the adjustment portion, and the second direction is perpendicular to the third direction; or the first part is arranged at one end of the lens along a first direction and close to the optical machine, and the first direction is perpendicular to the second direction and the third direction respectively.

Optionally, the testing device includes two the lens adjusting part, two the lens adjusting part interval sets up, two a first part in the lens adjusting part set up in one lens in the intelligent glasses is followed the one end of second direction, another first part set up in another lens in the intelligent glasses is followed the one end of first direction.

Optionally, the optical machine adjusting assembly includes:

the clamping part is connected with the mirror frame to fix the optical machine;

and the rotating part is connected with the clamping part and can drive the optical machine to rotate along the axial direction of the optical machine.

Optionally, the optical machine adjusting assembly further includes:

the moving part is arranged on the base, the moving part is rotationally connected with the rotating part, and the moving part can drive the rotating part to move along a first direction, a second direction and a third direction which are perpendicular to each other in pairs.

Optionally, the test device further includes:

the control board is arranged on the base and is electrically connected with the optical machine so as to drive the optical machine to send out optical signals.

In the testing arrangement of intelligent glasses that this embodiment provided, in the formation of image testing process to intelligent glasses, fix the picture frame on the base through using fixed subassembly, and unsettled fixed with the picture frame, the effort of can reducing when adjusting the position of ray apparatus and lens is to the destruction of picture frame, and then reduces the emergence of picture frame deformation condition.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.

For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.

Fig. 1 is a schematic structural diagram of an intelligent glasses provided in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first angle of a testing device for smart glasses according to an embodiment of the present application.

Fig. 3 is a schematic diagram of a first structure of a part of a structure removed by a testing device for smart glasses according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a camera assembly in the testing device for smart glasses according to the embodiment of the present application.

Fig. 5 is a schematic structural diagram of a second angle of the testing device for smart glasses according to the embodiment of the present application.

Fig. 6 is a schematic diagram of a second structure of a test device removing part of a smart glasses according to an embodiment of the present application.

FIG. 7 is a schematic cross-sectional view of the test apparatus shown in FIG. 6 along the direction A-A.

FIG. 8 is a schematic cross-sectional view of the test apparatus shown in FIG. 6 along the direction B-B.

Fig. 9 is a schematic structural view of a part C in the test apparatus shown in fig. 8.

Fig. 10 is a schematic structural diagram of an optical machine adjusting component in the testing device of the intelligent glasses according to the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Smart glasses are a generic term for wearable glasses devices that have independent operating systems like smart phones and can implement various functions through software installation. Intelligent glasses such as AR (augmented Reality ), VR (Virtual Reality), MR (Mixed Reality), XR (augmented Reality) and the like get attention of different customer groups. Among them, augmented reality includes various forms such as Augmented Reality (AR), virtual Reality (VR), and Mixed Reality (MR). In other words, XR is a generic term to include AR, VR, MR. XR is divided into multiple layers, from a virtual world input through limited sensors to a fully immersive virtual world. The embodiments of the present application are described by taking AR-form smart glasses as an example, and should not be construed as limiting the types of smart glasses.

Structurally, smart glasses are classified into two types, monocular and binocular, for example, AR glasses may be classified into two structural types, monocular and binocular. Monocular products have poor user experience due to factors such as small visual angles, and binocular products gradually become the main stream of the market due to the fact that the binocular products have a larger visual area and have better user experience.

In the manufacturing process of the intelligent glasses, besides manufacturing and assembling all the component parts of the intelligent glasses, imaging test and adjustment are required to be carried out on the intelligent glasses, and dispensing and fixing are carried out after the adjustment is completed so as to form finished intelligent glasses. Imaging adjustments or imaging corrections are required for both monocular and binocular products. The binocular purpose imaging adjustment, namely, the two lenses of the intelligent glasses and the two corresponding optical machines are adjusted to enable the imaging positions of the two lenses to be overlapped or to be optically coupled, so that dizziness caused by non-overlapping pictures and the like when a user views the glasses are reduced. The adjustment of the monocular imaging position is similar to binocular, namely the monocular imaging position is adjusted to be suitable for the human eyes to watch, so that the watching definition of the user is improved, and the experience of the user using the intelligent glasses is improved.

However, in the related art, deformation of the lens frame is easily caused during the imaging test and adjustment of the smart glasses.

In order to reduce the occurrence of the above situations, the embodiments of the present application provide a testing device for smart glasses, which will be described below with reference to the accompanying drawings.

For example, referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent glasses provided in an embodiment of the present application. The embodiment of the application provides an intelligent glasses 1, and the intelligent glasses 1 include a glasses frame 10, lenses 11 and an optical machine 12. The lens frame 10 is used for carrying lenses 11 and an optical machine 12, and the lens frame 10 may include a front frame and a side frame (not shown in the figure), wherein the front frame is provided with lens holes, and the lens holes are equal to the lenses 11 in size so as to load the lenses 11 on the front frame. The side frame is arranged on one side of the front frame, for example, the side frame can be connected with the front frame in a bending way, and can be integrally formed during manufacturing. The intelligent glasses 1 may further include a glasses leg (not shown in the figure), the glasses leg is rotatably connected with the side frame, and the glasses leg and the front frame are matched to be worn by a user. For AR glasses, the imaging system cannot block the front of the line of sight because of the need for perspective, both to see the real world and to see the virtual information, so the light engine 12 can be placed at the side frames.

The light engine 12 is configured to emit an illumination beam on an emission path and is also capable of modulating the illumination beam into image light and transmitting the image light to a projection imaging system, such as a mirror 11, for projection imaging of the image light by the projection imaging system. The lens 11 may be referred to as an optical waveguide, and the lens 11 has a transmission region and an entrance region (not identified in the figures). In AR glasses, it is critical that the light be transmitted without loss or leakage, and that the light be reflected back and forth in the waveguide, as if it were a snake, without being transmitted. After the imaging process is completed by the optical machine 12, the waveguide couples light into its own glass substrate, transmitting the light in front of the eye and releasing it by the principle of "total reflection". The above is also the imaging principle of the smart glasses 1.

When the smart glasses 1 are assembled, the lenses 11 and the optical machine 12 are mounted on the frame 10. In the assembly process, the lens frame 10 may be first set on the operation table, the lens 11 and the optical machine 12 are clamped on the testing device, and after the position of the lens 11 and the position of the optical machine 12 are adjusted to perform the adjustment of the imaging position, such as the binocular imaging adjustment, or the monocular imaging adjustment, the lens 11 and the optical machine 12 are fixed on the lens frame 10, thereby forming the smart glasses 1 as shown in fig. 1.

For example, please refer to fig. 1 and fig. 2 in combination, fig. 2 is a schematic structural diagram of a first angle of a testing device for smart glasses according to an embodiment of the present application. The embodiment of the application provides a testing arrangement 2 of intelligent glasses, testing arrangement 2 is used for carrying out vision imaging adjustment to intelligent glasses 1. The testing device 2 may have a first direction X, a second direction Y, and a third direction Z perpendicular to each other, and the third direction Z is a gravitational direction.

The testing device 2 includes an operation table 20, a base 21, a fixing component 22, a light machine adjusting component 23, a lens adjusting component 24, and a camera component 25.

The operation table 20 is a carrying table of the testing device 2, and is used for carrying the testing device 2, such as a base 21, a fixing component 22, an optical machine adjusting component 23, a lens adjusting component 24, a camera component 25 and the like, meanwhile, the operation table 20 has a set height along a third direction Z, so that an operator can conveniently carry out operations such as clamping of the intelligent glasses 1. The operation panel 20 can be cuboid, square, prismatic etc. shape, can also set up passageway 201 with operation panel 20, on the basis of guaranteeing operation panel 20 bearing capacity, can reduce operation panel 20's material cost to can also be convenient for operation panel 20 installation and fix in the settlement position, prevent the unstable condition of installation that operation panel 20 drunkenness led to.

The base 21 is disposed on the console 20, and the base 21 is used for carrying the frame 10, the fixing component 22, the optical machine adjusting component 23 and the lens adjusting component 24. The front projection of the base 21 on the console 20 is located in the console 20, and components of different height requirements can be arranged on the base 21 and the console 20. The base 21 may be square and adapted to the shape of the console 20 to enhance the aesthetics of the test device 2.

Referring to fig. 3 in conjunction with fig. 1 and fig. 2, fig. 3 is a schematic diagram of a first structure of a removed portion of a testing device for smart glasses according to an embodiment of the present application. The fixing component 22 is disposed on the base 21, and the fixing component 22 is used for fixing the mirror frame 10. For example, the fixing assembly 22 may include a fixing base 220 and a fixing portion 221, and the fixing base 220 and the base 21 may be coupled by a coupling member such as a screw. The fixing portion 221 is disposed on the fixing base 220, and the fixing portion 221 can fix the lens frame 10 on the fixing base 220, so as to prevent misalignment of the optical machine 12 and the lens 11 caused by movement of the lens frame 10.

The optical engine adjusting assembly 23 is disposed on the base 21, and the optical engine adjusting assembly 23 is used for being connected with the optical engine 12 to drive the optical engine 12 to move.

The lens adjusting component 24 is used for clamping the lens 11 to drive the lens 11 to move, and cooperates with the optical machine adjusting component 23 to adjust the imaging position of the smart glasses 1.

The camera assembly 25 includes a camera 250, and the camera 250 is disposed on an optical path of the optical signal transmitted by the lens 11, so as to collect the optical signal emitted by the optical machine 12 transmitted by the lens 11. For example, the camera 250 in the embodiment of the present application can move above the lens 11 along the third direction Z to correspond to the area where the optical signal is emitted from the lens 11, so that the camera 250 collects the optical signal. In the embodiment of the present application, AR glasses are taken as an example, and in the AR glasses, the light machine 12 is provided on the side of the frame 10 in order to reduce the shielding of the user's sight. The lens 11 is also called an optical waveguide, and the lens 11 is capable of transmitting an optical signal emitted from the optical engine 12 and reflecting the optical signal to, for example, a human eye or a camera 250 through an exit area.

In the testing arrangement 2 of intelligent glasses that this application embodiment provided, in the formation of image test to intelligent glasses 1, fix picture frame 10 on base 21 through using fixed subassembly 22, and not unsettled fixed with the picture frame, can reduce the effort to the destruction of picture frame 10 when adjusting the position of optical engine 12 and lens 11, and then reduce the emergence of picture frame 10 deformation condition.

It should be noted that the camera 250 functions as a human eye in the test device 2, and the camera 250 is used for receiving relevant information sent by the optical waveguide, that is, determining whether the imaging position meets the requirement by collecting the image transmitted by the lens 11. Therefore, after fixing the smart glasses 1, it is necessary to adjust the camera 250 to a preset position, and then adjust the binocular imaging overlap or the monocular imaging position adjustment by adjusting the positions of the optical bench 12 and the lens 11. The preset position of the camera 250 may be set with reference to the distance between the human eye and the smart glasses 1.

The adjustment of the position of the camera 250 is achieved by providing an adjusting component. Illustratively, the camera assembly 25 further includes an adjusting portion 252, one end of the adjusting portion 252 is fixed to the console 20 and spaced from the base 21, the other end of the adjusting portion 252 is used for fixing the camera 250, and the adjusting portion 252 can drive the camera 250 to move so that the camera 250 corresponds to the optical path of the optical signal transmitted by the lens 11.

For example, please refer to fig. 1 to 3 in combination with fig. 4, fig. 4 is a schematic structural diagram of a camera assembly in the testing device of the smart glasses according to the embodiment of the present application. The adjusting portion 252 includes a first adjusting sub-portion 2520 and a second adjusting sub-portion 2522. The first adjustment sub-portion 2520 is mounted on the console 20 and is movable in the first direction X, the second direction Y, and the third direction Z with respect to the console 20, respectively. One end of the second adjusting sub-portion 2522 is connected with the first adjusting sub-portion 2520 so as to follow the movement of the first adjusting sub-portion 2520, the other end of the second adjusting sub-portion 2522 is connected with the camera 250, and the second adjusting sub-portion 2522 can drive the camera 250 to rotate by taking three directions perpendicular to each other as axes, and the positions of the camera 250 are adjusted together with the first adjusting sub-portion 2520, so that the camera 250 corresponds to an optical path of an optical signal transmitted by the lens 11.

It can be appreciated that the adjusting portion 252 has six degrees of freedom or six axes, and the first adjusting sub-portion 2520 is a horizontal tri-axis for adjusting the positions of the camera 250 along the first direction X, the second direction Y and the third direction Z; the second adjusting sub-portion 2522 is a rotation tri-axis for adjusting rotation of the camera 250 along three directions perpendicular to each other. The position of the camera 250 can be accurately adjusted by the six-free adjusting part 252, so that the position accuracy of the camera 250 is improved, and the accuracy of imaging test is further improved.

Since the adjustment unit 252 has a large number of parts, the entire weight is heavy, and when the adjustment unit is placed on the base 21, the base 21 tends to be unbalanced. In addition, the adjusting portion 252 includes a first adjusting sub-portion 2520 and a second adjusting sub-portion 2522, and the first adjusting sub-portion 2520 and the second adjusting sub-portion 2522 are required to move in six directions together, so that a set distance is provided between the first adjusting sub-portion 2520 and the second adjusting sub-portion 2522, and the second adjusting sub-portion 2522 needs to be extended and lifted relative to the first adjusting sub-portion 2520, so that there is no obstacle when the camera 250 is opposite to the lens 11, and a set distance is provided between the base 21 and the console 20, so that alignment of the camera 250 and the exit area of the lens 11 can be conveniently performed.

The base 21 and the console 20 can be slidably connected, so that after the position of the lens 11 is adjusted, the base 21 slides relative to the console 20 to withdraw from the covering and shielding of the camera 250, thereby facilitating the dispensing fixing operation of the lens 11 and the lens frame 10.

For example, please refer to fig. 1 to 4 with reference to fig. 5, fig. 5 is a schematic structural diagram of a second angle of the testing device for smart glasses according to an embodiment of the present application. The base 21 is provided with a first sliding portion 210 on a side facing away from the fixing assembly 22. The second sliding portion 202 is disposed on a side of the console 20 facing the base 21, and the second sliding portion 202 is slidably connected to the first sliding portion 210 along the second direction Y, so that the lens 11 is close to or far from the camera 250. For example, the first adjusting sub-portion 2520 may be disposed at one end of the console 20 along the second direction Y, and the second adjusting sub-portion 2522 is disposed on the first adjusting sub-portion 2520 and extends toward the other end of the console 20 along the second direction Y. When the base 21 slides relative to the console 20, that is, moves closer to or away from the first adjusting sub-portion 2520, the lens 11 moves closer to or away from the camera 250.

The first sliding portion 210 and the second sliding portion 202 may be a sliding rail and a sliding groove, for example, the second sliding portion 202 may be a sliding rail, and the first sliding portion 210 may be a sliding groove, and the sliding groove slides along the sliding rail to drive the base 21 and the console 20 to move relatively.

For example, please refer to fig. 1 to 5 and fig. 6 to 9, fig. 6 is a second schematic structural diagram of a structure of a removed portion of the testing device for the smart glasses according to the embodiment of the present application, fig. 7 is a schematic structural diagram of a cross section of the testing device along A-A direction shown in fig. 6, fig. 8 is a schematic structural diagram of a cross section of the testing device along B-B direction shown in fig. 6, and fig. 9 is a schematic structural diagram of a portion C of the testing device shown in fig. 8. The lens adjusting assembly 24 includes a first portion 240 and a second portion 242, the first portion 240 being disposed above the lens 11 along the third direction Z and abutting the lens 11. The second portion 242 is disposed below the lens 11 along the third direction Z, and corresponds to the first portion 240, one end of the second portion 242 abuts against the lens 11, and the other end of the second portion 242 is disposed on the base 21. It can be understood that the first portion 240 and the second portion 242 clamp the lens 11 from two sides of the lens 11, a rotating shaft can be disposed at the position of the lens frame 10 corresponding to the exit position of the image in the lens 11, and when the first portion 240 and the second portion 242 are pressed down or lifted up along the third direction Z, the lens 11 is turned up and down by taking the rotating shaft as the rotation center, which is, of course, turned over in a small range to adjust the imaging position.

Wherein the second portion 242 may include a resilient portion 2420, the resilient portion 2420 may facilitate synchronous movement of the first portion 240 and the second portion 242, and facilitate securing the lens adjustment assembly 24. It will be appreciated that if the elastic portion is not provided, the adjustment of the lens cannot be achieved because the second portion abuts against the base, i.e. the second portion is rigidly connected to the base. In the embodiment of the present application, the elastic portion 2420 is provided on the second portion 242, so that on one hand, the lens adjusting component 24 can be conveniently fixed, and the damage problem of the lens 11 caused by suspension of the lens adjusting component is reduced; on the other hand, the elastic portion 2420 is used to press down or lift up the lens 11 in cooperation with the lens 11, so that the stability of the movement and the adjustment accuracy of the lens 11 can be improved.

Illustratively, the lens adjustment assembly 24 has a first state and a second state. In the first state, when the first portion 240 moves downward in the third direction Z, the lens 11 is driven to rotate downward, and the elastic portion 2420 is contracted. In the second state, when the first portion 240 moves upward in the third direction Z, the lens 11 is driven to rotate upward, and the elastic portion 2420 returns.

In some embodiments, the elastic portion 2420 can assist the lens 11 in a lifting movement to save the force of lifting the lens 11.

As for the position of the lens adjustment assembly 24 relative to the lens 11, the relative position of the first portion 240 and the lens 11 will be described as an example, as the first portion 240 and the second portion 242 correspond. Illustratively, the first portion 240 abuts the center of the lens 11 in the first direction X and near the edge, i.e., the center line of the lens 11 along the first direction X is selected and near the edge of the lens 11, which is the opposite concept. In other words, the first portion 240 is disposed at one end of the lens 11 along the second direction Y, for example, the first portion 240 is disposed at a center position of the end of the lens 11 along the second direction Y and away from the adjusting portion 252, so as to adjust the vertical movement of the imaging frame.

The first portion 240 may also abut against the center of the lens 11 in the second direction X and near the edge, that is, the position of the lens 11 near the edge of the lens 11 along the center line of the second direction X. In other words, the first portion 240 is disposed at one end of the lens 11 along the first direction X, for example, the first portion 240 is disposed at a center position of the lens 11 along the first direction X and near one end of the optical engine 12, so as to adjust the horizontal movement of the imaging frame.

It will be appreciated that for monocular imaging positional adjustment, reference may be made to the positional setting of the first portion 240 in both modes described above. In some embodiments, two lens adjustment assemblies may also be provided separately for monocular imaging adjustment to improve the accuracy of the monocular imaging adjustment.

For binocular imaging adjustment, the set position of the first portion 240 relative to the lens 11 may be: the testing device 2 may include two lens adjusting assemblies 24, the two lens adjusting assemblies 24 are arranged at intervals, one first portion 240 of the two lens adjusting assemblies 24 is arranged at one end of one lens 11 in the intelligent glasses 1 along the second direction Y, the other first portion 240 is arranged at one end of the other lens 11 in the intelligent glasses 1 along the first direction X, the two lens adjusting assemblies 24 cooperate to achieve binocular imaging adjustment, that is, one lens adjusting assembly 24 achieves vertical image adjustment, the other lens adjusting assembly 24 achieves horizontal image adjustment, and no four lens adjusting assemblies 24 need to be configured for the two lenses 11, which is convenient and fast, and the adjustment accuracy is high.

For example, please refer to fig. 1 to 9 in combination with fig. 10, fig. 10 is a schematic structural diagram of an optical machine adjusting component in the testing device of the smart glasses according to the embodiment of the present application. The opto-mechanical adjustment assembly 23 comprises a clamping portion 230 and a rotating portion 231. The clamping portion 230 is connected to the frame 10 to fix the light machine 12. The rotating portion 231 is connected to the clamping portion 230, and the rotating portion 231 can drive the optical machine 12 to rotate along the axial direction thereof, so as to adjust the binocular horizontal angle and the left-right eye imaging angle.

The optical bench adjustment assembly 23 further includes a moving portion 232, wherein the moving portion 232 is disposed on the base 21, and the moving portion 232 is rotatably connected to the rotating portion 231, such that the rotating portion 231 can rotate relative to the moving portion 232. In addition, the moving part 232 can drive the rotating part 231 and the optical machine 12 to move along the first direction X, the second direction Y and the third direction Z respectively, so as to adjust the horizontal and vertical deviation of the imaging positions of the left and right eyes.

It should be noted that the optical-mechanical adjusting assembly 23 may be one, and one optical-mechanical adjusting assembly 23 is used to adjust the monocular imaging position. The number of the optical machine adjusting assemblies 23 may be two, and the two optical machine adjusting assemblies 23 may be disposed on two opposite sides of the smart glasses 1 along the first direction X to respectively adjust the two optical machines 12 of the smart glasses 1.

The testing device 2 further includes a control board 26, wherein the control board 26 is disposed on the base 21, and the control board 26 is electrically connected to the optical machine 12 to drive the optical machine 12 to emit an optical signal. It can be understood that, since the smart glasses 1 are not equipped with the battery at this time, the smart glasses 1 cannot be powered on for use, and in order to simulate the imaging effect of the smart glasses 1, a control board 26 is provided, and the control board 26 may store software for displaying the smart glasses 1 according to a preset rule so as to drive the optical signals of the optical machine 12 to be displayed. The number of control boards 26 corresponds to the number of the optical machines 12, for example, the testing device 2 tests and adjusts the binocular vision, and the control boards 26 and the optical machines 12 are respectively two to respectively drive the display of the optical machines 12.

The adjustment portions 252 of the optical machine adjustment unit 23, the lens adjustment unit 24, and the camera unit 25 may be manually adjusted, or may be provided with an electric driving member to realize an automatic operation, and are not particularly limited herein.

Taking binocular imaging test adjustment as an example, the imaging adjustment process of the smart glasses 1 of the embodiment of the present application may be: the optical machine adjusting component 23 and the lens frame 10 are fixed, for example, by locking screws, then the lens 11 is assembled on the lens adjusting component 24, the assembled lens adjusting component 24 and the lens 11 are mounted on the lens frame 10 together, the lens frame 10 is assembled on the base 21, and the fixing component 22 is used for fixing. The light engine 12 is assembled to the light engine adjustment assembly 23 and secured with a lock screw. The lens adjusting component 24 is adjusted to an adjusting position, glue is evenly pre-dispensed around the lens 11, and glue is symmetrically dispensed at two positions of the optical machine 12. The base 21 is slid to the adjusted camera 250 position to bring the lens 11 into correspondence with the camera 250. The left and right light machines 12 are firstly adjusted to rotate around the third direction Z, the right lens 11 is respectively adjusted to rotate along the second direction Y, and the left lens 11 is respectively adjusted to rotate along the first direction X. After the adjustment, the base 21 is moved to move the lens 11 away from the camera 250, and the pre-dispensing around the lens 11 is cured by the UV lamp. After pre-dispensing and curing, the base 21 is moved to the lower part of the camera 250, and whether the closing order is deviated is checked for the first time. If the offset exists, the glue is cleaned, and the positions of the optical machine 12 and the lens 11 are readjusted. If no offset exists, the two positions of the optical machine 12 are cured, and the periphery of the lens 11 is cured completely by dispensing in advance. After curing, the base 21 is moved to below the camera 250 again, and whether the eyes are offset is checked for a second time. If the offset exists, the glue is cleaned, and the positions of the optical machine 12 and the lens 11 are readjusted. If there is no offset, the tested frame 10, lens 11 and light engine 12 can be removed.

In the testing arrangement 2 of intelligent glasses that this application embodiment provided, in the formation of image test to intelligent glasses 1, fix picture frame 10 on base 21 through using fixed subassembly 22, and not unsettled fixed with the picture frame, can reduce the effort to the destruction of picture frame 10 when adjusting the position of optical engine 12 and lens 11, and then reduce the emergence of picture frame 10 deformation condition. The imaging of the intelligent glasses 1 can be adjusted through the matching of the optical machine adjusting assembly 23 and the lens adjusting assembly 24, so that the binocular vision adjusting range is increased.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.

The foregoing describes in detail the testing device for smart glasses provided in the embodiments of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the foregoing description of the embodiments is only for helping to understand the method and core ideas of the present application; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.

Claims (10)

1. The device for testing the intelligent glasses is characterized by being applied to imaging tests of the intelligent glasses, wherein the intelligent glasses comprise a glasses frame, lenses and a light machine, and the lenses and the light machine are respectively arranged on the glasses frame; the test device comprises:

a base;

the fixing component is arranged on the base and is used for fixing the mirror frame;

the optical machine adjusting assembly is arranged on the base and is used for being connected with the optical machine so as to drive the optical machine to move;

the lens adjusting component is used for clamping the lens so as to drive the lens to move and is matched with the optical machine adjusting component to adjust the imaging position of the intelligent glasses; and

the camera assembly comprises a camera, and the camera is arranged on an optical path of the optical signals transmitted by the lens so as to collect the optical signals transmitted by the lens and sent by the optical machine.

2. The test device of claim 1, further comprising a console, the base being disposed on the console;

the camera assembly further comprises an adjusting part, one end of the adjusting part is fixed on the operating platform and is spaced from the base, the other end of the adjusting part is used for fixing the camera, and the adjusting part can drive the camera to move so that the camera corresponds to the lens.

3. The test device of claim 2, wherein a side of the base facing away from the stationary component is provided with a first slide;

the operation panel is provided with the second sliding part towards one side of base, the second sliding part with first sliding part sliding connection, so that the lens with the camera is close to or keep away from mutually.

4. The test device according to claim 2, wherein the adjustment portion includes:

the first adjusting sub-part is arranged on the operation table and can move relative to the operation table along a first direction, a second direction and a third direction which are perpendicular to each other;

and one end of the second adjusting sub-part is connected with the first adjusting sub-part so as to follow the movement of the first adjusting sub-part, the other end of the second adjusting sub-part is connected with the camera, and the second adjusting sub-part can drive the camera to rotate by taking three directions which are perpendicular to each other as axes, and the second adjusting sub-part and the first adjusting sub-part can jointly adjust the position of the camera so as to enable the camera to correspond to the optical path of the optical signal transmitted by the lens.

5. The test device of claim 2, wherein the lens adjustment assembly comprises:

a first portion disposed above the lens in a third direction and abutting the lens;

the second part is arranged below the lens along the third direction and corresponds to the first part, one end of the second part is abutted to the lens, the other end of the second part is arranged on the base, and the second part comprises an elastic part.

6. The test device of claim 5, wherein the first portion is disposed at an end of the lens along a second direction and away from the adjustment portion, the second direction being perpendicular to the third direction; or the first part is arranged at one end of the lens along a first direction and close to the optical machine, and the first direction is perpendicular to the second direction and the third direction respectively.

7. The test device of claim 6, wherein the test device comprises two lens adjustment assemblies, the two lens adjustment assemblies are arranged at intervals, one first part of the two lens adjustment assemblies is arranged at one end of one lens of the smart glasses along the second direction, and the other first part is arranged at one end of the other lens of the smart glasses along the first direction.

8. The test device of claim 1, wherein the opto-mechanical adjustment assembly comprises:

the clamping part is connected with the mirror frame to fix the optical machine;

and the rotating part is connected with the clamping part and can drive the optical machine to rotate along the axial direction of the optical machine.

9. The test device of claim 8, wherein the opto-mechanical adjustment assembly further comprises:

the moving part is arranged on the base, the moving part is rotationally connected with the rotating part, and the moving part can drive the rotating part to move along a first direction, a second direction and a third direction which are perpendicular to each other in pairs.

10. The test device of any one of claims 1-9, wherein the test device further comprises:

the control board is arranged on the base and is electrically connected with the optical machine so as to drive the optical machine to send out optical signals.