Head-mounted electronic device storage case, ar kit, and control method for ar kit

Abstract

The application discloses a storage box of a head-mounted electronic device, an AR kit and a control method of the AR kit, a light source module of the head-mounted electronic device is arranged on a temple, and the storage box comprises a box body and a binocular calibration assembly. The binocular calibration assembly is arranged in a storage cavity, and comprises an acquisition device and a control assembly. The acquisition device is adapted to receive a display image of a waveguide lens. The control assembly is in communication with the acquisition device, and is adapted to communicate with the head-mounted electronic device. The head-mounted electronic device adjusts an out-lighting angle and / or an out-lighting intensity and / or chromaticity of the light source module according to a transmission result of the control assembly. Thus, the binocular calibration assembly can receive the display image of the waveguide lens and transmit a signal to the head-mounted electronic device by arranging the binocular calibration assembly in the storage box. The head-mounted electronic device adjusts the out-lighting angle or the out-lighting intensity or the chromaticity of the light source module, so that the head-mounted electronic device corrects binocular parallax and binocular chromaticity through the storage box.

Description

Technical Field

[0001] This invention relates to the field of AR technology, and more particularly to a storage box for a head-mounted electronic device, an AR kit, and a control method for the AR kit. Background Technology

[0002] Augmented Reality (AR) is a technology that overlays virtual image information onto the real world.

[0003] In related technologies, AR glasses are usually calibrated and tested before leaving the factory. However, during use, AR glasses may experience problems such as binocular parallax due to deformation or other factors that cannot be corrected, resulting in a decline in the user's visual experience and affecting the user's overall experience. Summary of the Invention

[0004] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a storage case for a head-mounted electronic device. The head-mounted electronic device can achieve binocular parallax correction through the storage case, improving the functionality of the storage case while enhancing the user's visual experience.

[0005] A storage case for a head-mounted electronic device, the head-mounted electronic device including a light source module and a waveguide lens, the light source module being disposed on the temple, the storage case including: a case body, the case body having a storage cavity for storing the head-mounted electronic device; a binocular calibration component, the binocular calibration component being disposed within the storage cavity, the binocular calibration component including a data acquisition device and a control component, the data acquisition device being disposed within the storage cavity to be adapted to receive the display image of the waveguide lens; the control component communicating with the data acquisition device to receive signals from the data acquisition device, the control component being adapted to communicate with the head-mounted electronic device, the head-mounted electronic device being adapted to adjust the light emission angle and / or light emission intensity and / or chromaticity of the light source module according to the transmission result of the control component.

[0006] According to an embodiment of the present invention, a storage box for a head-mounted electronic device includes a binocular calibration component. This component receives the display image from the waveguide lens and transmits a signal to the head-mounted electronic device. The head-mounted electronic device can adjust the light emission angle, light emission intensity, and chromaticity of the light source module based on the transmission results from the control component. This allows the head-mounted electronic device to correct binocular parallax and binocular brightness and chromaticity through the storage box, ensuring the user's visual experience and improving the functionality of the storage box.

[0007] According to some embodiments of the present invention, the acquisition device is a camera, and the camera is tunably positioned within the receiving cavity.

[0008] According to some embodiments of the present invention, the collection device includes a first collector and a second collector, the first collector and the second collector being tunably disposed in the storage cavity.

[0009] According to some embodiments of the present invention, the binocular calibration component includes a driving component for driving the first collector and the second collector to move synchronously.

[0010] According to some embodiments of the present invention, both the first collector and the second collector are cameras.

[0011] According to some embodiments of the present invention, a support portion is provided inside the storage cavity for placing the head-mounted electronic device; the binocular calibration component is disposed inside the support portion, and the acquisition device protrudes from the support portion.

[0012] According to some embodiments of the present invention, the housing is provided with a power storage device, and the housing is provided with a charging area that matches the power storage device, the charging area being suitable for charging the head-mounted electronic device.

[0013] According to some embodiments of the present invention, the charging area is provided with a charging interface.

[0014] The second objective of this invention is to provide an AR kit.

[0015] An AR kit includes: a storage box, the storage box being the storage box described above; and a head-mounted electronic device adapted to be stored within the storage cavity, the head-mounted electronic device including temples, a light source module, a waveguide lens, and a control module, the light source module being disposed within the temples, the control module communicating with the control component, and the control module adjusting the light emission angle and / or light emission intensity and / or chromaticity of the light source module at least according to the transmission result of the control component.

[0016] According to an embodiment of the present invention, the AR kit includes a binocular calibration component inside the storage box. This binocular calibration component can receive the display image from the waveguide lens and transmit signals to the head-mounted electronic device. The head-mounted electronic device can adjust the light emission angle, light emission intensity, and chromaticity of the light source module based on the transmission results from the control component. This allows the AR kit to be calibrated after leaving the factory, ensuring a good visual experience for users and improving the functionality of the AR kit.

[0017] According to some embodiments of the present invention, the head-mounted electronic device further includes an eye-tracking system that communicates with the control module, the control module being configured to control the light intensity and / or chromaticity of the light source module based on signals transmitted by the control component and pupil position information detected by the eye-tracking system.

[0018] According to some embodiments of the present invention, the acquisition device is a position-movable camera, which moves to collect data from the waveguide lens, and the control module is adapted to adjust the brightness and / or chromaticity of the waveguide lens in the corresponding area according to the pupil position information.

[0019] According to some embodiments of the present invention, the acquisition device includes a first acquisition unit and a second acquisition unit that are movable in position; the first acquisition unit moves to collect data of the corresponding waveguide lens, the second acquisition unit moves to collect data of the corresponding waveguide lens, and the control module is adapted to adjust the brightness and / or chromaticity of the waveguide lens in the corresponding area according to the pupil position information.

[0020] The third objective of this invention is to provide a control method for an AR kit.

[0021] A control method for an AR kit, wherein the AR kit is the aforementioned AR kit, the control method comprising: placing the head-mounted electronic device in the storage box; turning on the light source module to transmit image information to the waveguide lens; the acquisition device acquiring image information from the two waveguide lenses; the control component transmitting the image information to the control module; and the control module adjusting the light emission angle and / or light emission intensity and / or chromaticity of the light source module.

[0022] According to the control method of the AR kit of the present invention, by enabling the acquisition device to acquire image information of two waveguide lenses, the image information acquired by the acquisition device can be transmitted to the control module through the control component. The control module can adjust the light emission angle and / or light emission intensity and / or chromaticity of the light source module to correct the display image of the waveguide lenses, which is beneficial to improving the user experience.

[0023] According to some embodiments of the present invention, the acquisition device is a camera, and the acquisition device for acquiring image information of the two waveguide lenses further includes: controlling the camera to move to collect all data of the two waveguide lenses; or the acquisition device includes a first acquisition unit and a second acquisition unit, and the acquisition device for acquiring image information of the two waveguide lenses further includes: controlling the first acquisition unit and the second acquisition unit to move to collect all data of the two waveguide lenses; before the control module adjusts the light intensity and / or chromaticity, the method further includes: after the head-mounted electronic device is worn on the human body, acquiring pupil position information, and the control module adjusting the light intensity and / or chromaticity according to the pupil position information and the signal of the control component.

[0024] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0026] Figure 1 This is a schematic diagram of the structure of the AR kit described in an embodiment of the present invention. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of the AR kit described in an embodiment of the present invention. Figure 2 ;

[0028] Figure 3 This is a schematic diagram of the structure of the AR kit described in an embodiment of the present invention. Figure 3 ;

[0029] Figure 4 This is a flowchart of the control method for the AR kit described in an embodiment of the present invention.

[0030] Figure label:

[0031] Storage box 100

[0032] Box body 110, storage cavity 111, support part 112, positioning groove 1121

[0033] Binocular calibration component 120, acquisition device 121, first acquisition unit 1211, second acquisition unit 1212

[0034] Control component 122, drive component 123, position adjustment mechanism 124

[0035] Head-mounted electronic device 200, light source module 210, waveguide lens 220, temples 230, control module 240, eye-tracking system 250

[0036] AR Kit 300. Detailed Implementation

[0037] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0038] In the description of this invention, it should be understood that the terms "inner," "outer," etc., indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0039] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0040] The following is for reference. Figures 1-3 The storage box 100 and AR kit 300 of the head-mounted electronic device 200 according to an embodiment of the present invention are described.

[0041] Reference Figure 1 According to an embodiment of the present invention, the storage box 100 of the head-mounted electronic device 200 includes a light source module 210 and a waveguide lens 220. The light source module 210 is disposed on the temple 230. The light emitted from the light source module 210 is diffracted by the waveguide lens 220 and then emitted to realize the display of images by the waveguide lens 220.

[0042] like Figure 1 As shown, the storage box 100 includes: a box body 110 and a binocular calibration component 120. The box body 110 has a storage cavity 111 for storing the head-mounted electronic device 200. The binocular calibration component 120 is disposed in the storage cavity 111. The binocular calibration component 120 includes a data acquisition device 121, which is disposed in the storage cavity 111 to receive the display image of the waveguide lens 220.

[0043] When the head-mounted electronic device 200 is housed in the storage cavity 111, the acquisition device 121 can be positioned opposite the waveguide lens 220. The light emitted from the light source module 210 can be diffracted by the waveguide lens 220 and then enter the acquisition device 121, so that the acquisition device 121 can receive the display image from the waveguide lens 220.

[0044] The binocular calibration component 120 also includes a control component 122, which communicates with the acquisition device 121 to receive signals from the acquisition device 121. The control component 122 is adapted to communicate with the head-mounted electronic device 200, which is adapted to adjust the light emission angle and / or light emission intensity and / or chromaticity of the light source module 210 according to the transmission results of the control component 122.

[0045] After receiving the display image from the waveguide lens 220, the acquisition device 121 can transmit the signal to the control component 122. After receiving the signal, the control component 122 can detect the display image from the waveguide lens 220 and transmit the signal to the head-mounted electronic device 200. The head-mounted electronic device 200 can determine whether there is a problem with the display image from the waveguide lens 220 based on the transmission result from the control component 122 and make corresponding adjustments to the light source module 210.

[0046] For example, when the waveguide lens 220 is tilted relative to the temple 230, the light emitted from the light source module 210 deviates from the light emitted from the waveguide lens 220. This can be understood as the light emitted from the light source module 210 not being parallel to the light emitted from the waveguide lens 220. Consequently, the display image of the waveguide lens 220 received by the acquisition device 121 becomes skewed. After detecting the display image of the waveguide lens 220, the control component 122 transmits a signal to the head-mounted electronic device 200. Once the head-mounted electronic device 200 determines that the display image of the waveguide lens 220 is skewed, it can adjust the light emission angle of the light source module 210 to make the light emitted from the light source module 210 parallel to the light emitted from the waveguide lens 220. This corrects the display image of the waveguide lens 220, preventing binocular parallax in the head-mounted electronic device 200 and ensuring a better visual experience for the user when wearing the head-mounted electronic device 200.

[0047] Alternatively, the control component 122 can detect the brightness of the displayed image on the waveguide lens 220 and transmit the signal to the head-mounted electronic device 200. After determining that the brightness of the displayed image on the waveguide lens 220 is too strong or too weak, the head-mounted electronic device 200 can adjust the light output intensity of the light source module 210 to ensure the uniformity of the binocular brightness of the head-mounted electronic device 200, thereby ensuring the visual experience of the user when wearing the head-mounted electronic device 200.

[0048] Alternatively, the control component 122 can detect the chromaticity (i.e., hue saturation) of the displayed image of the waveguide lens 220 and transmit the signal to the head-mounted electronic device 200. After determining whether the hue saturation of the displayed image of the waveguide lens 220 is appropriate, the head-mounted electronic device 200 can adjust the RGB (i.e., Red, Green, and Blue) light intensity ratio emitted by the light source module 210 to ensure the binocular chromaticity of the head-mounted electronic device 200, thereby ensuring the visual experience of the user when wearing the head-mounted electronic device 200.

[0049] Alternatively, the control component 122 can simultaneously detect at least two of the following: whether the displayed image of the waveguide lens 220 is skewed, brightness, and chromaticity, and transmit the signal to the head-mounted electronic device 200. The head-mounted electronic device 200 determines whether the displayed image of the waveguide lens 220 is skewed and whether the brightness and chromaticity are appropriate. Furthermore, the head-mounted electronic device 200 can adjust the light emission angle and light emission intensity of the light source module 210 respectively, which is beneficial to further improve the user's visual experience when wearing the head-mounted electronic device 200.

[0050] In related technologies, when the optical engine is set in the temple of a head-mounted electronic device, the position of the temple and the waveguide lens is prone to change during use, which causes the angle of the light rays entering the waveguide lens from the optical engine to deviate. Since head-mounted electronic devices are usually calibrated before leaving the factory, they cannot be calibrated during use, which affects the user experience.

[0051] This application incorporates a binocular calibration component 120 within the storage box 100. The binocular calibration component 120 receives the display image from the waveguide lens 220 and transmits signals to the head-mounted electronic device 200. The head-mounted electronic device 200 can adjust the light emission angle, light emission intensity, and chromaticity of the light source module 210 based on the transmission results from the control component 122. This allows the head-mounted electronic device 200 to correct binocular parallax and binocular brightness and chromaticity through the storage box 100, ensuring the user's visual experience and improving the functionality of the storage box 100.

[0052] It should be noted that the acquisition device 121 does not rotate or rotate within the housing cavity 111 to prevent coordinate errors between the image information acquired by the acquisition device 121 and the actual image information of the waveguide lens 220. For example, if the acquisition device 121 rotates or rotates within the housing cavity 111, the position of the image information acquired by the acquisition device 121 will be incorrect, resulting in errors in the information transmitted by the acquisition device 121 to the control component 122, which will ultimately lead to errors in the adjustment of the light source module 210 by the head-mounted electronic device 200.

[0053] Among them, the light source module 210 can be an optical engine.

[0054] like Figure 3 As shown, in some embodiments of the present invention, the acquisition device 121 is a camera, and the camera position is adjustablely disposed in the storage cavity 111.

[0055] For example, a light source module 210 is respectively provided on the two temples 230 of the head-mounted electronic device 200. The waveguide lens 220 may include two, and the two light source modules 210 are arranged one-to-one with the two waveguide lenses 220. By adjusting the position of the camera in the storage cavity 111, the camera can move within the range corresponding to the two waveguide lenses 220, thereby increasing the range of the display image captured by the camera from the waveguide lenses 220. After the camera captures the display image at any position of the two waveguide lenses 220, it can transmit the corresponding information to the control component 122. The control component 122 further transmits the information to the head-mounted electronic device 200, so that the head-mounted electronic device 200 adjusts the light source module 210 accordingly. This is beneficial to improving the user's visual experience and also helps to simplify the structure of the storage box 100.

[0056] In some embodiments of the present invention, the binocular calibration assembly 120 further includes a position adjustment mechanism 124, which is used to drive the camera to move within the housing cavity 111 in the direction of the waveguide lens 220.

[0057] For example, the position adjustment mechanism 124 may include a slide rail and a slider. The length direction of the slide rail is parallel to the length direction of the waveguide lens 220. The slider is slidably disposed on the slide rail, and the camera is connected to the slider so that the camera can move along the direction in which the waveguide lens 220 extends, thereby enabling the camera to capture display images at any position of the two waveguide lenses 220.

[0058] It is understood that the position adjustment mechanism 124 can also be constructed in other forms. For example, the position adjustment mechanism 124 may include racks and gears. The specific structure of the position adjustment mechanism 124 can be determined according to actual production requirements. No specific limitation is made here, as long as the camera can move within the storage cavity 111.

[0059] Reference Figure 2 In some embodiments of the present invention, the collection device 121 includes a first collector 1211 and a second collector 1212, and the first collector 1211 and the second collector 1212 are tunably disposed in the storage cavity 111.

[0060] For example, a light source module 210 is respectively provided on each of the two temples 230 of the head-mounted electronic device 200. Two waveguide lenses 220 may be included, with the two light source modules 210 corresponding one-to-one with the two waveguide lenses 220. A first collector 1211 and a second collector 1212 are also corresponding one-to-one with the two waveguide lenses 220. By adjusting the positions of the first collector 1211 and the second collector 1212 in the storage cavity 111, the first collector 1211 and the second collector 1212 can be positioned within the waveguide lenses. The first collector 1211 and the second collector 1212 move within the range corresponding to waveguide lens 220, thereby increasing the range of the display image of waveguide lens 220 collected by the first collector 1211 and the second collector 1212. After the first collector 1211 and the second collector 1212 collect the display image at any position of waveguide lens 220, they can transmit the corresponding information to control component 122. Control component 122 further transmits the information to head-mounted electronic device 200, so that head-mounted electronic device 200 adjusts the light source module 210 accordingly, which is beneficial to improving the user's visual experience.

[0061] Reference Figure 2 In some embodiments of the present invention, the binocular calibration component 120 includes a driving component 123, which is used to drive the first collector 1211 and the second collector 1212 to move synchronously.

[0062] By setting the driving component 123 to drive the first collector 1211 and the second collector 1212 to move synchronously, the first collector 1211 and the second collector 1212 can simultaneously receive the display images of different positions of the corresponding waveguide lens 220. The first collector 1211 and the second collector 1212 can respectively transmit the acquired image information to the control component 122, which helps to shorten the time for the binocular calibration component 120 to collect image information of the waveguide lens 220, thereby improving the efficiency of the head-mounted electronic device 200 in adjusting the light source module 210.

[0063] Optionally, the drive assembly 123 may include a motor, a gear, and two racks. The gear may be mounted on the output shaft of the motor, and the output shaft of the motor may drive the gear to rotate synchronously. The two racks are respectively connected to the first acquisition device 121 and the second acquisition device 121 in a one-to-one correspondence, and the two racks are respectively meshed with the gear. When the motor drives the gear to rotate, the gear may synchronously drive the first acquisition device 1211 and the second acquisition device 1212 to move through the racks.

[0064] It is understood that the drive component 123 can be configured with other structures, and the specific construction of the drive component 123 can be determined according to actual production requirements, without making specific limitations here.

[0065] Combination Figures 1 to 3In some embodiments of the present invention, a support portion 112 is provided inside the storage cavity 111, and the support portion 112 is used to place the head-mounted electronic device 200; the binocular calibration component 120 is disposed inside the support portion 112, and the acquisition device 121 protrudes from the support portion 112.

[0066] For example, the support portion 112 can be configured as a protrusion disposed in the storage cavity 111. The support portion 112 can define a positioning groove 1121 between the two side walls opposite to the storage cavity 111. When the head-mounted electronic device 200 needs to be stored in the storage cavity 111, the head-mounted electronic device 200 can be positioned and stored by the positioning groove 1121 and the support portion 112. At the same time, the support portion 112 can also support the head-mounted electronic device 200, improving the stability of the head-mounted electronic device 200 when stored in the storage box 100.

[0067] Furthermore, the support portion 112 can also serve as a mounting carrier for the binocular calibration component 120, which helps to improve the ease of installation of the binocular calibration component 120. The positioning groove 1121 and the support portion 112 position and store the head-mounted electronic device 200, so as to ensure that the waveguide lens 220 can be opposite to the acquisition device 121 after the head-mounted electronic device 200 is stored in the storage cavity 111. At the same time, by making the acquisition device 121 protrude from the support portion 112, it helps to prevent the acquisition device 121 from being blocked by the support portion 112, thus affecting the image acquisition effect of the acquisition device 121 on the waveguide lens 220.

[0068] In some embodiments of the present invention, the first acquisition device 1211 and the second acquisition device 1212 are both cameras. The cameras can achieve high-precision and rapid detection, and the cameras can feed back the acquired image information to the control component 122 in real time, which is beneficial to improving the acquisition efficiency and feedback efficiency of the binocular calibration component 120, and further beneficial to improving the adjustment efficiency of the head-mounted electronic device 200 to the light source module 210.

[0069] In some embodiments of the present invention, the housing 110 is provided with a power storage device and a charging area that matches the power storage device. The charging area is suitable for charging the head-mounted electronic device 200.

[0070] When the head-mounted electronic device 200 is housed in the storage cavity 111, at least a portion of the head-mounted electronic device 200 is located in the charging area, so that the head-mounted electronic device 200 can be electrically connected to the energy storage device. When the head-mounted electronic device 200 is electrically connected to the energy storage device, the energy storage device can charge the head-mounted electronic device 200. Thus, the storage box 100 realizes the functions of storing, charging and calibrating the head-mounted electronic device 200, thereby improving the functionality of the storage box 100.

[0071] The storage box 100 can charge the head-mounted electronic device 200 wirelessly (e.g., magnetic charging) or via wired charging. The specific charging method for the head-mounted electronic device 200 can be determined according to actual production requirements and is not specifically limited here.

[0072] In some embodiments of the present invention, the charging area is provided with a charging interface. The head-mounted electronic device 200 can be connected to the charging interface via a data cable, thereby realizing the electrical connection between the head-mounted electronic device 200 and the energy storage device, which facilitates the energy storage device to charge the head-mounted electronic device 200. The wired charging method is more mature and cheaper than the wireless charging technology, which helps to reduce the production cost of the storage box 100.

[0073] Combination Figure 1 and Figure 2 According to an embodiment of the present invention, the AR kit 300 includes: a storage box 100 and a head-mounted electronic device 200. The storage box 100 is the storage box 100 described above. The head-mounted electronic device 200 is adapted to be stored in a storage cavity 111. The head-mounted electronic device 200 includes temples 230, a light source module 210, a waveguide lens 220, and a control module 240. The light source module 210 is disposed in the temples 230. The control module 240 communicates with a control component 122. The control module 240 adjusts the light emission angle and / or light emission intensity and / or chromaticity of the light source module 210 at least according to the transmission result of the control component 122.

[0074] The light source module 210 is located on the temple 230. The light emitted from the light source module 210 is diffracted by the waveguide lens 220 and then emitted to enable the waveguide lens 220 to display images. By placing the light source module 210 on the temple 230, the light source module 210 and the temple 230 are integrated. There is no need to design additional space on the head-mounted electronic device 200 for installing the light source module 210, which helps to reduce the size of the head-mounted electronic device 200, thereby facilitating the miniaturization design of the head-mounted electronic device 200, and further facilitating the miniaturization design of the AR kit 300.

[0075] When the head-mounted electronic device 200 is housed in the storage cavity 111, the acquisition device 121 can be positioned opposite the waveguide lens 220, allowing the acquisition device 121 to receive the display image from the waveguide lens 220. The acquisition device 121 also sends a signal to the control component 122 to transmit the acquired image information. When the control component 122 receives the signal from the acquisition device 121, it can detect the display image from the waveguide lens 220 and transmit the detection result to the control module 240. The control module 240 can adjust the light source module 210 according to the transmission result from the control component 122.

[0076] The control component 122 can detect the angle of the displayed image of the waveguide lens 220 and transmit a signal to the control module 240. The control module 240 determines whether the displayed image of the waveguide lens 220 is skewed based on the transmission result of the control component 122 and adjusts the light emission angle of the light source module 210 to correct the light emission angle of the light source module 210, thereby correcting the angle of the displayed image of the waveguide lens 220 and realizing the correction of binocular parallax of the head-mounted electronic device 200.

[0077] The control component 122 can also detect the brightness of the displayed image of the waveguide lens 220 and transmit a signal to the control module 240. The control module 240 can determine whether the brightness of the displayed image of the waveguide lens 220 is too strong or too weak based on the transmission result of the control component 122, and adjust the light intensity of the light source module 210 to correct the light intensity of the light source module 210, thereby correcting the brightness of the displayed image of the waveguide lens 220.

[0078] The control component 122 can also detect the chromaticity of the displayed image of the waveguide lens 220 and transmit the signal to the control module 240. The control module 240 can determine whether the saturation of the color bars of the displayed image of the waveguide lens 220 is appropriate based on the transmission result of the control component 122, and adjust the RGB light intensity ratio emitted by the light source module 210 accordingly, thereby correcting the chromaticity of the displayed image of the waveguide lens 220.

[0079] Optionally, the control module 240 can also adjust the light emission angle, light emission intensity, or color of the light source module 210 according to the transmission results of other detection elements. The specific configuration of the detection elements can be determined according to the actual detection requirements, and is not specifically limited here.

[0080] According to an embodiment of the present invention, the AR kit 300 includes a binocular calibration component 120 disposed within the storage box 100. The binocular calibration component 120 can receive the display image from the waveguide lens 220 and transmit signals to the head-mounted electronic device 200. The head-mounted electronic device 200 can adjust the light emission angle, light emission intensity, and chromaticity of the light source module 210 based at least on the transmission result of the control component 122. This allows the AR kit 300 to be calibrated after leaving the factory, ensuring the user's visual experience during use and improving the functionality of the AR kit 300.

[0081] like Figure 2 As shown, in some embodiments of the present invention, the head-mounted electronic device 200 further includes an eye-tracking system 250, which communicates with a control module 240. The control module 240 is configured to control the light intensity of the light source module 210 based on the signal transmitted by the control component 122 and the through-hole position information detected by the eye-tracking system 250.

[0082] For example, when the head-mounted electronic device 200 is stored in the storage box 100, the acquisition device 121 can acquire image information at the corresponding position of the waveguide lens 220 opposite to it, and transmit a signal to the control component 122. The control component 122 can detect the brightness of the displayed image at the relative position of the waveguide lens 220 and the acquisition device 121, and the control component 122 further transmits a signal to the control module 240, which can collect data.

[0083] When a user wears the head-mounted electronic device 200 on their head, the eye-tracking system 250 can detect the user's pupil position information and transmit the pupil position information to the control module 240. The control module 240 can adjust the light intensity transmitted from the light source module 210 to the waveguide lens 220 in the area opposite to the user's pupil based on the data it collects, so as to ensure the brightness comfort of the displayed image in the area opposite to the user's pupil on the waveguide lens 220, thereby improving the user's visual experience.

[0084] Alternatively, when the head-mounted electronic device 200 is stored in the storage box 100, the acquisition device 121 can acquire image information at the corresponding position of the waveguide lens 220 opposite to it, and transmit a signal to the control component 122. The control component 122 can detect the chromaticity of the displayed image at the relative position of the waveguide lens 220 and the acquisition device 121, and the control component 122 further transmits a signal to the control module 240, and the control module 240 acquires the data.

[0085] When a user wears the head-mounted electronic device 200 on their head, the eye-tracking system 250 can detect the user's pupil position information and transmit the pupil position information to the control module 240. The control module 240 can adjust the chromaticity of the area on the waveguide lens 220 that is opposite to the user's pupil based on the data it collects, so as to ensure the comfort of the chromaticity of the displayed image in the area opposite to the user's pupil on the waveguide lens 220 and improve the user's visual experience.

[0086] like Figure 3 As shown, in some embodiments of the present invention, the acquisition device 121 is a movable camera that moves to collect data from the waveguide lens 220, and the control module 240 is adapted to adjust the brightness and / or chromaticity of the corresponding waveguide lens 220 according to the pupil position information.

[0087] When the head-mounted electronic device 200 is stored in the storage box 100, the camera can move within the storage cavity 111. During the movement of the camera within the storage cavity 111, it can acquire image information of the waveguide lens 220 and its corresponding position and transmit the information to the control component 122. The control component 122 can detect the brightness and / or chromaticity of the displayed image at the corresponding position of the waveguide lens 220 and the camera, and the control component 122 further transmits signals to the control module 240. The control module 240 can collect all the data fed back by the control component 122.

[0088] When a user wears the head-mounted electronic device 200 on their head, the eye-tracking system 250 can detect the user's pupil position and transmit the pupil position information to the control module 240. The control module 240 can adjust the light intensity and / or chromaticity of the light transmitted from the light source module 210 to the area of ​​the waveguide lens 220 opposite to the user's pupil based on all the data it has collected. This ensures the brightness and chromaticity of the displayed image in the area of ​​the waveguide lens 220 opposite to the user's pupil are comfortable, thereby improving the user's visual experience.

[0089] Reference Figure 2 In some embodiments of the present invention, the acquisition device 121 includes a first acquisition unit 1211 and a second acquisition unit 1212 that are movable. The first acquisition unit 1211 moves to collect data of the corresponding waveguide lens 220, and the second acquisition unit 1212 moves to collect data of the corresponding waveguide lens 220. The control module 240 adjusts the brightness of the waveguide lens 220 in the corresponding area according to the data.

[0090] For example, when the head-mounted electronic device 200 is stored in the storage box 100, the first collector 1211 and the second collector 1212 can move within the storage cavity 111. During their movement, the first collector 1211 and the second collector 1212 can collect image information at the corresponding positions of the waveguide lens 220 opposite to them and transmit signals to the control component 122. The control component 122 can detect the brightness and / or chromaticity of the displayed image at the positions of the waveguide lens 220 relative to the first collector 1211 and the second collector 1212, respectively. Furthermore, the control component 122 transmits signals to the control module 240, and the control module 240 can collect all the data fed back by the control component 122.

[0091] When a user wears the head-mounted electronic device 200 on their head, the eye-tracking system 250 can detect the user's pupil position and transmit the pupil position information to the control module 240. The control module 240 can adjust the light intensity and / or chromaticity of the light transmitted from the light source module 210 to the area of ​​the waveguide lens 220 opposite to the user's pupil based on all the data it has collected. This ensures the brightness and chromaticity of the displayed image in the area of ​​the waveguide lens 220 opposite to the user's pupil are comfortable, thereby improving the user's visual experience.

[0092] like Figure 4 As shown, the control method of the AR kit 300 according to an embodiment of the present invention, wherein the AR kit 300 is the AR kit 300 described above, includes:

[0093] S01, the head-mounted electronic device 200 is placed in the storage box 100, and the light source module 210 is turned on to transmit image information to the waveguide lens 220.

[0094] Specifically, a light source module 210 is respectively provided on the two temples 230 of the head-mounted electronic device 200. The two light source modules 210 are respectively provided with two waveguide lenses 220, and each light source module 210 is used to transmit images to the waveguide lens 220 corresponding to it. When the head-mounted electronic device 200 is placed in the storage box 100, both light source modules 210 are turned on and emit light. The light emitted by the two light source modules 210 respectively enters the waveguide lens 220 corresponding to it to transmit image information to the waveguide lens 220.

[0095] The two waveguide lenses 220 can be integrally molded.

[0096] S02, the acquisition device 121 acquires image information from the two waveguide mirrors 220, and the control component 122 transmits the image information to the control module 240.

[0097] The light emitted from each light source module 210 is diffracted by the corresponding waveguide lens 220 and then emitted, so that the waveguide lens 220 can display an image. The acquisition device 121 acquires the information of the displayed images of the two waveguide lenses 220 respectively, and further transmits the signal to the control component 122. The control component 122 can detect the image information of the waveguide lens 220 and further transmit the information to the control module 240. The control module 240 can determine whether the displayed images of the two waveguide lenses 220 are normal based on the information transmitted by the control component 122.

[0098] S03, the control module 240 adjusts the light emission angle and / or light emission intensity and / or chromaticity of the light source module 210.

[0099] For example, when the control module 240 determines that the displayed image of the waveguide lens 220 is skewed, the control module 240 can adjust the light emission angle of the light source module 210 so that the light emitted by the light source module 210 is parallel to the light emitted by the waveguide lens 220, so as to correct the angle of the displayed image of the waveguide lens 220 and improve the user's visual experience.

[0100] When the control module 240 determines that the brightness of the displayed image of the waveguide lens 220 is too strong or too weak, the control module 240 can adjust the light intensity of the light source module 210 to adjust the brightness of the displayed image of the waveguide lens 220 and improve the user's visual experience.

[0101] When the control module 240 determines that the color of the displayed image of the waveguide lens 220 is too dim or too saturated, the control module 240 can adjust the RGB light intensity ratio of the light source module 210 to adjust the color of the displayed image of the waveguide lens 220 and improve the user's visual experience.

[0102] Optionally, the control module 240 may be configured to adjust the light emission angle of the light source module 210, or adjust the light emission intensity of the light source module 210, or adjust the RGB light intensity ratio of the light source module 210, or the control module 240 may adjust at least two of the light emission angle, light emission intensity, and RGB light intensity ratio of the light source module 210.

[0103] According to the control method of the AR kit 300 of the present invention, by enabling the acquisition device 121 to acquire image information of two waveguide lenses 220, the image information acquired by the acquisition device 121 can be transmitted to the control module 240 through the control component 122. The control module 240 can adjust the light emission angle and / or light emission intensity and / or chromaticity of the light source module 210 to correct the displayed image of the waveguide lens 220, which is beneficial to improving the user experience.

[0104] Reference Figure 3 According to the control method of AR kit 300 of the present invention, the acquisition device 121 is a camera, and the acquisition device 121 acquires image information of two waveguide lenses 220, which also includes: controlling the camera to move to collect all data of the two waveguide lenses 220.

[0105] For example, when the head-mounted electronic device 200 is placed in the storage box 100, each light source module 210 is turned on to transmit image information to the waveguide lens 220 corresponding to it. The camera moves in the storage cavity 111 along the extension direction of the two waveguide lenses 220, and the camera can collect image information of the waveguide lens 220 and its corresponding position during the movement, so as to realize that the camera can collect image information of all positions of the two waveguide lenses 220. The camera can transmit all the collected image information to the control component 122. The control component 122 can detect all the image information collected by the camera and feed it back to the control module 240. The control module 240 can collect the information fed back by the control component 122.

[0106] Alternatively, the acquisition device 121 may also include: a first acquisition unit 1211 and a second acquisition unit 1212. The acquisition device 121 may also include: controlling the first acquisition unit 1211 and the second acquisition unit 1212 to move in order to collect all the data of the two waveguide lenses 220.

[0107] For example, when the head-mounted electronic device 200 is placed in the storage box 100, each light source module 210 is turned on to transmit image information to the corresponding waveguide lens 220. The storage box 100 may be equipped with a driving component 123. After the driving component 123 is turned on, it can drive the first collector 1211 and the second collector 1212 to move along the extension direction of the corresponding waveguide lens 220. During the movement, the first collector 1211 and the second collector 1212 can collect image information at the corresponding position of the waveguide lens 220 to achieve the collection of image information at all positions of the two waveguide lenses 220. The first collector 1211 and the second collector 1212 can transmit signals to the control component 122 respectively. The control component 122 can detect all the image information collected by the first collector 1211 and the second collector 1212 and feed it back to the control module 240. The control module 240 can collect the information fed back by the control component 122.

[0108] Furthermore, before the control module 240 adjusts the light intensity and / or chromaticity, it also includes: after the head-mounted electronic device 200 is worn on the human body, it collects pupil position information, and the control module 240 adjusts the light intensity and / or chromaticity according to the pupil position information and the signal of the control component 122.

[0109] The head-mounted electronic device 200 is equipped with an eye-tracking system 250. When a user wears the head-mounted electronic device 200 on their head, the eye-tracking system 250 can detect the user's pupil position information and transmit the pupil position information to the control module 240. The control module 240 can adjust the light intensity and / or chromaticity of the area on the waveguide lens 220 opposite to the user's pupil based on the data it collects, so as to ensure the comfort of the brightness and / or chromaticity of the displayed image in the area opposite to the user's pupil on the waveguide lens 220, thereby improving the user's visual experience.

[0110] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0111] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A storage case for a head-mounted electronic device, characterized in that, The head-mounted electronic device includes a light source module and a waveguide lens. The light source module is located on the temple of the headset. The storage box includes: The box body has a storage cavity for housing the head-mounted electronic device; A binocular calibration component is disposed within the receiving cavity. The binocular calibration component includes a data acquisition device and a control component. The data acquisition device is disposed within the receiving cavity to receive the display image of the waveguide lens. The control component communicates with the acquisition device to receive signals from the acquisition device. The control component is adapted to communicate with the head-mounted electronic device. The head-mounted electronic device is adapted to adjust the light emission angle and / or light emission intensity and / or chromaticity of the light source module according to the transmission result of the control component.

2. The storage case for the head-mounted electronic device according to claim 1, characterized in that, The acquisition device is a camera, and the camera is tunably positioned within the storage cavity.

3. The storage case for the head-mounted electronic device according to claim 1, characterized in that, The data collection device includes a first collector and a second collector, the positions of which are adjustable within the storage cavity.

4. The storage case for the head-mounted electronic device according to claim 3, characterized in that, The binocular calibration component includes a driving component, which is used to drive the first collector and the second collector to move synchronously.

5. The storage case for the head-mounted electronic device according to claim 3, characterized in that, Both the first data collector and the second data collector are cameras.

6. The storage case for the head-mounted electronic device according to claim 1, characterized in that, The storage cavity is provided with a support part, which is used to place the head-mounted electronic device. The binocular calibration component is located inside the support portion, and the acquisition device protrudes from the support portion.

7. The storage case for the head-mounted electronic device according to any one of claims 1-6, characterized in that, The housing contains a battery storage device and a charging area that matches the battery storage device. The charging area is suitable for charging the head-mounted electronic device.

8. The storage case for the head-mounted electronic device according to claim 7, characterized in that, The charging area is equipped with a charging interface.

9. An AR kit, characterized in that, include: A storage box, wherein the storage box is the storage box according to any one of claims 1-8; A head-mounted electronic device, the head-mounted electronic device being adapted to be housed within a housing cavity, the head-mounted electronic device including temples, a light source module, a waveguide lens, and a control module, the light source module being disposed within the temples, the control module communicating with a control component, the control module adjusting the light emission angle and / or light emission intensity and / or chromaticity of the light source module at least according to the transmission result of the control component.

10. The AR kit according to claim 9, characterized in that, The head-mounted electronic device also includes an eye-tracking system that communicates with the control module. The control module is configured to control the light intensity and / or chromaticity of the light source module based on signals transmitted by the control component and pupil position information detected by the eye-tracking system.

11. The AR kit according to claim 10, characterized in that, The acquisition device is a camera that can be moved in position; The camera moves to collect data from the waveguide lens, and the control module is adapted to adjust the brightness and / or chromaticity of the waveguide lens in the corresponding area according to the pupil position information.

12. The AR kit according to claim 10, characterized in that, The data acquisition device includes a first data collector and a second data collector that are movable in position; The first collector moves to collect data of the corresponding waveguide lens, the second collector moves to collect data of the corresponding waveguide lens, and the control module is adapted to adjust the brightness and / or chromaticity of the waveguide lens in the corresponding area according to the pupil position information.

13. A control method for an AR kit, characterized in that, The AR kit is the AR kit according to any one of claims 9-12, and the control method includes: The head-mounted electronic device is placed inside the storage box, and the light source module is turned on to transmit image information to the waveguide lens; The acquisition device acquires image information from the two waveguide mirrors, and the control component transmits the image information to the control module. The control module adjusts the light emission angle and / or light intensity and / or chromaticity of the light source module.

14. The control method for the AR kit according to claim 13, characterized in that, The acquisition device is a camera, and acquiring image information from the two waveguide mirrors further includes: controlling the camera to move to collect all data from the two waveguide mirrors; or The acquisition device includes a first acquisition unit and a second acquisition unit. The acquisition device for acquiring image information of the two waveguide mirrors also includes: controlling the first acquisition unit to move in order to collect all the data of the two waveguide mirrors. Before the control module adjusts the light intensity and / or chromaticity, it also includes: After the head-mounted electronic device is worn on the human body, it collects pupil position information, and the control module adjusts the light intensity and / or chromaticity according to the pupil position information and the signal from the control component.

Images