Visual enhancement display device

Abstract

The utility model provides a vision enhancement display device, which comprises a device main body and micro-displays for projecting images to glasses, the device main body is provided with one or more micro-displays, the device main body is provided with an assembly shell used for installing the micro-displays, the device main body comprises a front shell and a rear shell, and the front shell is provided with a plurality of micro-displays. The rear shell is arranged on the front shell, the rear shell is located on the side, facing the eyes, of the device body, the assembling shell is arranged between the front shell and the rear shell, and emergent light of a micro display arranged in the assembling shell directly enters the eyes. According to the utility model, the micro-display is embedded in the device main body, so that the size of the whole glasses device is not too large, and more importantly, the micro-display part is carried by the movable assembly shell, so that the traditional fixed state can be changed, the angle can be adjusted, and the product can better conform to personal living habits; and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of vision enhancement display devices, in particular to a vision enhancement display device. Background Art

[0002] In vision-enhanced smart glasses, the optical modules used to project images are generally external, and compared with traditional glasses, such as sunglasses, blue light-blocking glasses, and myopia / hyperopia glasses, they are larger in size and too bulky in appearance. Therefore, the existing technology needs to be improved and enhanced. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a visual enhancement display device.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A visual enhancement display device comprises a device body and a microdisplay for projecting images onto glasses, wherein the device body is provided with one or more microdisplays, and the device body is provided with an assembly shell for mounting the microdisplays, the device body comprises a front shell and a rear shell, the rear shell is mounted on the front shell, the rear shell is located on the side of the device body facing the eyes, the assembly shell is mounted between the front shell and the rear shell, and the outgoing light of the microdisplay mounted in the assembly shell is directly incident on the eyes.

[0006] Furthermore, in the visual enhancement display device, a display window is provided on the rear shell, the assembly shell is confined within the display window, and a light emitting end of the assembly shell is located in the display window.

[0007] The rear shell also includes a protruding shell, which is protruding relative to the rear shell, and a display window is opened on the end face of the protruding shell. The protruding shell surrounds the assembly shell, and the outer periphery of the assembly shell and the inner periphery of the protruding shell are spaced apart. The height of the display window is higher than the end face of the rear shell, and the end face of the microdisplay is equal to or smaller than the end face of the protruding shell.

[0008] Furthermore, in the visual enhancement display device, the device body has an adjustment cavity for installing a corresponding assembly shell, and the assembly shell is rotatably connected to the adjustment cavity.

[0009] In a preferred embodiment, in the visual enhancement display device, the assembly shell and the adjustment cavity are rotatably connected via a rotating shaft.

[0010] Furthermore, in the visual enhancement display device, a rotating shaft is provided between the assembly shell and the adjustment cavity, and the rotating shaft is provided on both sides of the assembly shell and is rotatably connected to the adjustment cavity.

[0011] Furthermore, in the visually enhanced display device, a clamping column is provided in the adjustment cavity, and the clamping column is arranged one-to-one corresponding to the rotating shafts on both sides of the assembly shell, and the rotating shaft is clamped in the corresponding clamping column. The two rotating shafts are horizontally installed in the adjustment cavity, so that the assembly shell can rotate up and down relative to the device body.

[0012] Furthermore, in the visual enhancement display device, two inner clamping surfaces of the clamping column are respectively provided with a clamping groove that matches the rotating shaft, and the rotating shaft is installed in the two clamping grooves of the clamping column.

[0013] In a preferred embodiment, in the visual enhancement display device, the assembly shell is connected to the adjustment cavity by a ball joint.

[0014] Furthermore, in the visual enhancement display device, a ball joint is provided on the assembly shell away from the light emitting side, a ball joint base is provided in the front shell, the ball joint is installed in the ball joint base, and the ball joint rotates in a restricted manner in the ball joint base.

[0015] In some embodiments involving the structural design of other parts, the vision-enhanced display device is provided with at least one wire outlet hole in the assembly shell away from the light-emitting side, a wiring area is provided between the front shell and the rear shell, the wire outlet hole and the wiring area are connected, the vision-enhanced display device also includes an electrical circuit, the electrical circuit is located in the wire outlet hole and the wiring area, the device body also includes temples, a circuit board is provided in the temples, the circuit board is connected to the microdisplay through an electrical circuit, at least one limit column is also provided between the front shell and the rear shell corresponding to the wiring area, the electrical circuit is limited and clamped by the limit column, and the assembly shell is columnar as a whole.

[0016] Compared with the prior art, the utility model provides a visual enhancement display device, including a device body and a micro display for projecting images onto glasses, the device body is provided with an assembly shell for mounting the micro display, the device body includes a front shell and a rear shell, the rear shell is mounted on the front shell, the rear shell is located on the side of the device body facing the eyes, the assembly shell is mounted between the front shell and the rear shell, and the outgoing light of the micro display mounted in the assembly shell directly enters the eyes. The utility model embeds the micro display in the device body, the assembly shell is a part of the device body, and the front and rear shells of the glasses are directly used to realize the clamping assembly, so that the volume of the entire glasses device will not be too large. Importantly, the utility model carries the micro display part through a movable assembly shell, so that it can change the traditional fixed state and can be adjusted in angle. According to different individuals, different types of products, different wearing habits or various personal needs, the projection angle of the micro display can be adjusted according to personal wishes, which can make the product more in line with personal living habits and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a first preferred embodiment of the visual enhancement display device provided by the utility model.

[0018] Figure 2 This is a structural schematic diagram of the installation structure of the first preferred embodiment of the visual enhancement display device provided by the utility model.

[0019] Figure 3 A schematic diagram of the installation structure of the first preferred embodiment of the visual enhancement display device provided by the utility model Figure 1 .

[0020] Figure 4 This is a structural schematic diagram of a second preferred embodiment of the visual enhancement display device provided by the utility model.

[0021] Figure 5 This is a schematic diagram of the exploded structure of the second preferred embodiment of the visual enhancement display device provided by the utility model.

[0022] Figure 6 This is a schematic diagram of the wiring structure of the visual enhancement display device provided by the utility model. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] It should be noted that when a component is referred to as being "mounted on", "fixed on" or "disposed on" another component, it may be directly on the other component or there may be a central component at the same time. When a component is referred to as being "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time.

[0025] It should also be noted that the directional terms such as left, right, up, and down in the embodiments of the present invention are merely relative concepts or are based on the normal use status of the product and should not be considered as restrictive.

[0026] like Figure 1 , Figure 2 As shown, the utility model provides a visual enhancement display device, including a device body 10 and a micro display 20 for projecting images onto glasses, one or more micro displays 20 are arranged on the device body 10, generally the micro display 20 is composed of a light source (image source) and an optical component arranged in the front, and is used to output image vision, an assembly shell 21 for mounting the micro display 20 is arranged on the device body 10, the device body 10 includes a front shell 101 and a rear shell 102, the rear shell 102 is mounted on the front shell 101, the rear shell 102 is located on the side of the device body 10 facing the eyes, the assembly shell 21 is columnar as a whole, and is mounted between the front shell 101 and the rear shell 102, the outgoing light of the micro display 20 mounted in the assembly shell 21 is directly incident on the eyes. The present invention embeds the microdisplay 20 in the device body 10, and the assembly shell 21 is a part of the device body 10. The front shell 101 and the rear shell 102 of the glasses are directly used to realize the clamping assembly, so that the volume of the entire glasses device will not be too large. More importantly, the present invention carries the microdisplay 20 part through the movable assembly shell 21, so that it can change the traditional fixed state and can adjust the angle. According to different individuals, different types of products, different wearing habits or various personal needs, the projection angle of the microdisplay 20 can be adjusted according to personal wishes, which can make the product more in line with personal living habits and enhance the user experience.

[0027] The visual enhancement display device provided by the utility model mainly uses glasses as the main body. Specifically, the device main body 10 also includes temples 12, and the front shell 101 and the rear shell 102 constitute a frame 11. In some embodiments involving the structural design of the wiring part, such as Figure 6As shown, a wiring area is provided between the front shell 101 and the rear shell 102 and in the temple 12, a circuit board (not shown in the figure) is provided in the temple 12, the visual enhancement display device also includes an electrical circuit, the electrical circuit is located in the wire outlet hole and the wiring area, the circuit board is connected to the micro display 20 through the electrical circuit, the assembly shell 21 has a wire inlet hole (not numbered in the figure) away from the light emitting side, a wiring groove 29 and one or more limit posts (not numbered in the figure) are provided in the wiring area, the wiring groove 29 plays a major guiding and installation role, the limit posts can limit and guide the direction of the wires, the electrical connection wire is clamped between the front shell 101 and the rear shell 102, and enters the assembly shell 21 clamped between the front shell 101 and the rear shell 102 through the wire inlet hole.

[0028] Furthermore, in the visual enhancement display device provided by the present invention, a display window 22 is provided on the rear shell 102, the assembly shell 21 is confined in the display window 22, and the light-emitting end of the assembly shell 21 is located in the display window 22. Specifically, the rear shell 102 further includes a protruding shell 1021, the protruding shell 1021 is protruding relative to the rear shell 102, the end surface of the protruding shell 1021 is provided with a display window 22, the protruding shell 1021 surrounds the assembly shell 21, and the outer periphery of the assembly shell 21 and the inner periphery of the protruding shell 1021 are arranged at intervals, the height of the display window 22 is higher than the end surface of the rear shell 102, the end surface of the micro display 20 is equal to or smaller than the end surface of the protruding shell 1021, so that the end surface of the display window 22 is flush with the protruding shell 1021 of the rear shell 102. The micro display 20 is mainly arranged on the frame 11, and the display window 22 is used to expose the projection light or to limit the movement of the assembly shell (the assembly shell can be fixed or can be adjusted through certain movements). It can be placed flat on the frame 11 or protrude from the frame 11, which can protect the assembly shell 21 and the micro display 20 to a certain extent, protect the surface of the micro display 20 from being scratched, and ensure the overall beauty. Further, the visual enhancement display device provided by the utility model has an adjustment cavity 23 for installing the corresponding assembly shell 21 in the device body 10, and the adjustment cavity 23 is a cavity formed between the front shell 101 and the rear shell 102, and the assembly shell 21 is installed in the adjustment cavity 23, and the assembly shell 21 is rotatably connected to the adjustment cavity 23.

[0029] Existing optical modules are fixed, and it is difficult to adjust the angle, which is not easy to meet the viewing needs of different users. Figure 1-Figure 3In the first preferred embodiment provided by the utility model, a rotating shaft 24 is provided between the assembly shell 21 and the adjustment cavity 23, and the assembly shell 21 and the adjustment cavity 23 are rotatably connected through the rotating shaft 24. The upper and lower angles can be adjusted by the rotating shaft 24. Furthermore, in the visual enhancement display device provided by the utility model, the rotating shaft 24 is provided on both sides of the assembly shell 21 and is rotatably connected to the adjustment cavity 23. In order to reduce the volume occupied, the rotating shaft 24 adopts a two-section type, which is respectively provided on the left and right sides of the assembly shell 21, generally provided on the left and right sides of the middle and rear part of the assembly shell 21, and the two sections of the rotating shaft 24 are equal in length and connected to the adjustment cavity 23. It should be noted that the adjustment cavity of the present invention is arranged in one-to-one correspondence with the assembly shell, and each assembly shell is configured with an adjustment cavity between the front shell and the rear shell. Further, in the visual enhancement display device provided by the present invention, a pair of clamping columns 25 are arranged in the adjustment cavity 23, and the two clamping columns 25 are arranged in one-to-one correspondence with the rotating shafts 24 on both sides of the assembly shell 21, and the rotating shafts 24 are clamped in the corresponding clamping columns 25. The rotating shafts 24 are clamped in the clamping columns 25. On the one hand, the assembly shell 21 can be installed from the open end of the clamping column 25 through the rotating shaft 24 and inserted into the clamping opening of the clamping column 25, which is convenient for installation. On the other hand, the clamping column 25 is clamped on the rotating shaft 24, and there is a certain pressure on the contact surface between the clamping column 25 and the rotating shaft 24, so that the friction between the two is relatively large, which can ensure that the orientation of the assembly shell 21 remains unchanged without external force, and ensure that the micro display 20 maintains a certain stability after the angle is adjusted. Furthermore, in the visual enhancement display device provided by the utility model, a clamping groove 26 that matches the rotating shaft 24 is respectively provided on the two inner clamping surfaces of the clamping column 25, and the rotating shaft 24 is installed in the two clamping grooves 26 of the clamping column 25. The clamping groove 26 in this embodiment is an arc-shaped groove. During assembly, the rotating shaft 24 is inserted into the clamping groove 26, and the clamping groove 26 fits the outer surface of the rotating shaft 24, which is beneficial to the fixation of the rotating shaft 24 and also beneficial to increase the contact area between the clamping column 25 and the rotating shaft 24, so that under a smaller clamping force, sufficient static friction is obtained to ensure the stability of the angle maintenance. In other embodiments, it can also be connected to the adjustment cavity through a rotating shaft, and the adjustment cavity can also be equipped with the rotating shaft through a pair of shaft holes. In addition, the rotating shaft of the utility model can be set left and right (rotate up and down), can also be set up and down (rotate left and right), set diagonally, etc., and different rotation adjustment directions can be generated.

[0030] The visual enhancement display device provided by the utility model can be found in Figure 4-Figure 5In the second preferred embodiment of the utility model, the assembly housing 21 is connected to the adjustment cavity 23 by a ball joint. Further, in the visual enhancement display device provided by the utility model, the assembly housing 21 is provided with a ball joint 27 away from the light emitting side, and a ball joint base 28 is provided inside the front shell 101. The ball joint 27 is installed in the ball joint base 28, and the ball joint 27 rotates in a limited manner in the ball joint base 28. Here, the assembly housing 21 has a higher degree of freedom of rotation, and can rotate up and down, and can also rotate left and right.

[0031] In the present invention, the shape of the display window 22 can be adapted to the assembly housing 21 , and the shape of the assembly housing 21 can be adapted to the shape of the micro display 20 , for example, it can be a cylinder, a truncated cone, a prism, etc.

[0032] In summary, the utility model embeds the microdisplay in the device body, so that the volume of the entire eyewear device will not be too large. More importantly, the utility model carries the microdisplay part through a movable assembly shell, so that it can change the traditional fixed state and can adjust the angle. According to different individuals, different types of products, different wearing habits or various personal needs, the projection angle of the microdisplay can be adjusted according to personal wishes, which can make the product more in line with personal living habits and enhance the user experience.

[0033] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.

Claims

1. A visual enhancement display device, comprising a device body (10) and a micro display (20) for projecting an image onto glasses, characterized in that: One or more microdisplays (20) are arranged on the device body (10), and the microdisplay (20) is composed of a light source and an optical component arranged in the front, and is used to output image vision; an assembly shell (21) for mounting the microdisplay (20) is arranged on the device body (10), and the device body (10) includes a front shell (101) and a rear shell (102), and the rear shell (102) is mounted on the front shell (101), and the rear shell (102) is located on the side of the device body (10) facing the eyes, and the assembly shell (21) is installed between the front shell (101) and the rear shell (102), and the output light of the microdisplay (20) installed in the assembly shell (21) directly enters the eyes.

2. The visual enhancement display device according to claim 1, characterized in that: A display window (22) is provided on the rear shell (102), the assembly shell (21) is confined within the display window (22), and the light emitting end of the assembly shell (21) is located in the display window (22).

3. The visual enhancement display device according to claim 2, characterized in that: The rear shell (102) further comprises a protruding shell (1021), wherein the protruding shell (1021) is protruding relative to the rear shell (102), and a display window (22) is provided on the end face of the protruding shell (1021). The protruding shell (1021) surrounds the assembly shell (21), and the outer periphery of the assembly shell (21) and the inner periphery of the protruding shell (1021) are arranged at intervals, and the height of the display window (22) is higher than the end face of the rear shell (102), and the end face of the micro display (20) is equal to or smaller than the end face of the protruding shell (1021).

4. The visual enhancement display device according to claim 2, characterized in that: The device body (10) has an adjustment cavity (23) for arranging a corresponding assembly shell (21), and the assembly shell (21) is rotatably connected to the adjustment cavity (23).

5. The visual enhancement display device according to claim 4, characterized in that: A rotating shaft (24) is provided between the assembly shell (21) and the adjustment chamber (23); the assembly shell (21) and the adjustment chamber (23) are rotatably connected via the rotating shaft (24).

6. The visual enhancement display device according to claim 5, characterized in that: The rotating shaft (24) is arranged on both sides of the assembly shell (21), and a clamping column (25) is arranged in the adjustment cavity (23). The clamping column (25) is arranged corresponding to the rotating shaft (24) on both sides of the assembly shell (21), and the rotating shaft (24) is clamped in the corresponding clamping column (25). The two rotating shafts (24) are horizontally installed in the adjustment cavity (23), so that the assembly shell (21) can rotate up and down relative to the device body (10).

7. The visual enhancement display device according to claim 6, characterized in that: The two inner clamping surfaces of the clamping column (25) are respectively provided with a clamping groove (26) matched with the rotating shaft (24), and the rotating shaft (24) is installed in the two clamping grooves (26) of the clamping column (25).

8. The visual enhancement display device according to claim 3, characterized in that: The assembly shell (21) is provided with a ball joint (27) away from the light emitting side, and the inner side of the front shell (101) is provided with a ball joint base (28). The ball joint (27) is installed in the ball joint base (28), and the ball joint (27) can rotate in a limited manner in the ball joint base (28).

9. The visual enhancement display device according to claim 3, characterized in that: The assembly shell (21) is provided with at least one wire outlet hole away from the light outlet side, a wiring area is provided between the front shell (101) and the rear shell (102), the wire outlet hole and the wiring area are connected, and the visual enhancement display device also includes an electrical circuit, and the electrical circuit is located in the wire outlet hole and the wiring area.

10. The visual enhancement display device according to claim 9, characterized in that: The device body (10) further comprises temples (12), wherein the temples (12) are rotatably connected to the front shell (101) and / or the rear shell (102), wherein a circuit board is arranged inside the temples (12), wherein the circuit board is connected to the microdisplay via an electrical circuit, and at least one limiting column is arranged between the front shell (101) and the rear shell (102) corresponding to the wiring area, wherein the electrical circuit is limitedly engaged by the limiting column, and the assembly shell (21) is columnar as a whole.

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