A virtual reality all-in-one machine

Abstract

The embodiment of the present invention provides a virtual reality all-in-one machine, which relates to the field of display technology and can avoid the problem of changes in the shell structure caused by upgrading the product hardware or optical system. The virtual reality all-in-one machine includes a middle frame and a front shell arranged on one side of the middle frame. The virtual reality all-in-one machine also includes a core function module arranged in the middle frame, and the core function module includes a bracket assembly and a display module installed on the bracket assembly. The above-mentioned virtual reality all-in-one machine is used to realize virtual reality display.

Description

Technical Field

[0001] The present invention relates to the field of display technology, and in particular to a virtual reality all-in-one machine. Background Art

[0002] Virtual reality (VR) technology is a computer simulation system that can create and experience a virtual world. It uses computers to generate a simulated environment and uses interactive three-dimensional dynamic vision and entity behavior system simulation with multi-source information fusion to immerse users in the environment.

[0003] In the prior art, in order to realize virtual reality display, the virtual reality device usually includes a shell and various components such as a display screen, an optical lens assembly, and a circuit board arranged inside the shell. During the assembly process of the virtual reality device, the above-mentioned components need to be installed on the shell in sequence. However, when the product hardware or optical system needs to be upgraded, it is necessary to adjust the sizes of multiple components such as the display screen, optical lens assembly or circuit board. In this case, in order to adapt to the size of the upgraded components, the structure of the shell needs to be redesigned, so it is necessary to develop and invest in new molds for the preparation of the new shell. In this way, the production and listing cycle of the product will be extended, and the market competitiveness of the product will be reduced. Summary of the invention

[0004] The embodiments of the present invention provide a virtual reality all-in-one machine, which avoids the problem of housing structure changes caused by product hardware or optical system upgrades.

[0005] To achieve the above object, the embodiments of the present invention adopt the following technical solutions:

[0006] An embodiment of the present invention provides a virtual reality all-in-one machine, comprising a middle frame and a front shell arranged on one side of the middle frame; characterized in that the virtual reality all-in-one machine also includes a core function module arranged in the middle frame; the core function module includes a bracket assembly and a display module installed on the bracket assembly.

[0007] Preferably, the display module includes a display screen and an optical lens assembly located on the display side of the display screen; the bracket assembly includes a first bracket and a second bracket arranged opposite to each other, the display screen is mounted on the first bracket; and the optical lens assembly is mounted on the second bracket.

[0008] Preferably, the display screen includes a left-eye image sub-screen and a right-eye image sub-screen; the first bracket includes a first left sub-bracket and a first right sub-bracket located in the same horizontal plane; the left-eye image sub-screen and the right-eye image sub-screen are respectively installed on the first left sub-bracket and the first right sub-bracket.

[0009] Preferably, the optical lens assembly includes a left lens sub-assembly and a right lens sub-assembly; the second bracket includes a second left sub-bracket and a second right sub-bracket located in the same horizontal plane; the left lens sub-assembly and the right lens sub-assembly are respectively mounted on the second left sub-bracket and the second right sub-bracket.

[0010] Preferably, a baffle is provided between the first bracket and the second bracket, and the baffle is perpendicular to the first bracket and the second bracket; the second left sub-bracket and the second right sub-bracket are respectively provided on both sides of the baffle.

[0011] Preferably, the display module also includes a main control circuit board; the bracket assembly includes a third bracket for mounting the main control circuit board; the third bracket is located on the same side of the first bracket and the second bracket, and the two ends of the third bracket are respectively connected to the first bracket and the second bracket.

[0012] Preferably, a fan is installed on the main control circuit board; and a hollow heat dissipation window is provided at least at a position on the middle frame corresponding to the fan.

[0013] Preferably, the front shell includes a first surface covering the display screen, and a second surface and a third surface respectively arranged on both sides of the first surface; the heat dissipation window is arranged on at least the second surface, and the third surface and the surface on which the heat dissipation window is arranged on the middle frame are located on the same side of the first surface.

[0014] Preferably, the fan is an axial flow fan or a centrifugal fan.

[0015] Preferably, the display module further includes an interface board, the bracket assembly further includes a fourth bracket arranged on a side of the second bracket, and the interface board is mounted on the fourth bracket.

[0016] Preferably, the bracket assembly is connected to the middle frame via a first fixing assembly; the bracket assembly is connected to the front shell via a second fixing assembly; and the front shell is connected to the middle frame via a third fixing assembly.

[0017] Preferably, it further comprises a veneer component arranged on the other side of the middle frame, and the veneer component is connected to the bracket component via a fourth fixing component.

[0018] Preferably, any one of the first fixing assembly, the second fixing assembly, the third fixing assembly and the fourth fixing assembly comprises a positioning column and a threaded hole that cooperate with each other or a hook and a groove that cooperate with each other.

[0019] Preferably, a dustproof net is provided between the front shell and the display screen.

[0020] Preferably, the material constituting the bracket assembly includes metal material.

[0021] An embodiment of the present invention provides a virtual reality all-in-one machine, including a middle frame and a front shell installed on one side of the middle frame. In addition, the virtual reality all-in-one machine also includes a core function module arranged in the middle frame. The core function module includes a bracket assembly and a display module installed on the bracket assembly. As can be seen from the above, since the display module is installed on the bracket assembly, when the product hardware or optical system in the display module needs to be upgraded and the size of some components of the display module changes, the core function module can be directly disassembled from the middle frame, and the components that need to be upgraded in the display module can be disassembled from the bracket assembly. Then, the shape and structure of the bracket assembly can be adjusted so that the upgraded components can still be fixed on the bracket assembly. In this way, the modular design of the display module can be realized through the core function module, so that when the size of some components of the display module changes, the core function module is directly adjusted without redesigning the shell, such as the shape and size of the middle frame, thereby reducing the investment in mold development, shortening the product launch cycle, and forming the family characteristics of the product line. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the decomposed structure of a virtual reality all-in-one machine provided by an embodiment of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram showing a structure in which a display module is installed on a bracket assembly;

[0025] Figure 3 for Figure 1 A schematic diagram of the specific structure of the display module;

[0026] Figure 4 for Figure 3 Schematic diagram of the principle of displaying 3D images on the middle display screen;

[0027] Figure 5 for Figure 1 A schematic diagram of the specific structure of the middle bracket assembly;

[0028] Figure 6 for Figure 5 A schematic diagram of a structure in which a display screen is installed on the first bracket in the middle bracket assembly;

[0029] Figure 7 for Figure 5 A schematic diagram of a structure in which the second bracket in the middle bracket assembly is installed with an optical lens assembly;

[0030] Figure 8 for Figure 1 A schematic diagram of the specific structure of the middle frame in FIG.

[0031] Fig. 9 for Figure 1 A schematic diagram of the specific structure of the front shell;

[0032] Fig.10 This is a schematic diagram of the internal heat dissipation path of the virtual reality all-in-one machine;

[0033] Fig.11 It is a schematic diagram of the decomposed structure of another all-in-one virtual reality machine according to an embodiment of the present invention;

[0034] Fig.12 A schematic diagram of the appearance structure of a virtual reality all-in-one machine according to an embodiment of the present invention;

[0035] Fig.13 For users to wear Fig.12 Schematic diagram of the virtual reality all-in-one machine shown.

[0036] Reference numerals:

[0037] 01-VR all-in-one machine; 10-middle frame; 101-heat dissipation window; 102-fixing ring; 103-adjusting belt; 104-button assembly; 20-front shell; 21-dustproof net; 30-core function module; 301-bracket assembly; 310-first bracket; 3101-first left sub-bracket; 3102-first right sub-bracket; 311-second bracket; 3111-second left sub-bracket; 3112-second right sub-bracket; 312-baffle; 313-third bracket; 314-fourth bracket; 302-display module; 320-display screen; 3201-display screen body; 3202-slit grating; 31-left eye image sub-screen; 32-right eye image sub-screen; 321-optical lens assembly; 33-left lens sub-assembly; 34-right lens sub-assembly; 322-interface board; 323-main control circuit board; 40-veneer assembly. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The present invention provides a virtual reality all-in-one machine (hereinafter referred to as VR all-in-one machine), such as Figure 1 As shown, the VR all-in-one machine includes a middle frame 10 and a front shell 20 installed on one side of the middle frame 10. In addition, the VR all-in-one machine also includes a core function module 30, which is arranged in the middle frame 10. On this basis, the core function module 30 includes a bracket assembly 301 and a display module 302. Among them, the display module 302 is as shown in FIG. Figure 2 It is shown mounted on the bracket assembly 301.

[0040] As can be seen from the above, since the display module 302 is installed on the bracket assembly 301, when the product hardware or optical system in the display module 302 needs to be upgraded and the size of some components of the display module 302 changes, the core function module 30 can be directly disassembled from the middle frame 10, and the components that need to be upgraded in the display module 302 can be disassembled from the bracket assembly 301. Then, the shape and structure of the bracket assembly 301 can be adjusted so that the upgraded components can still be fixed on the bracket assembly 301. In this way, the modular design of the display module 302 can be realized through the core function module 30, so that when the size of some components of the display module 302 changes, the core function module 30 is directly adjusted without redesigning the shape and size of the shell, such as the middle frame 10, thereby reducing the investment in mold development, shortening the product launch cycle, and forming the family characteristics of the product line.

[0041] The specific structures of the bracket assembly 301 and the display module 302 installed on the bracket assembly 301 are described in detail below.

[0042] It should be noted that the VR all-in-one machine can realize 3D display mainly through the display module 302. The display module 302 includes: Figure 3 The display screen 320 shown can display the left eye image and the right eye image. After the left eye image and the right eye image are transmitted to the brain through the left eye and the right eye respectively, a 3D image is formed through the synthesis of the brain.

[0043] On this basis, in order to enable the display screen 320 to display the left eye image and the right eye image, for example, the display screen 320 can be as follows: Figure 4The display screen includes a display screen body 3201 and a slit grating 3202 located on the display side of the display screen body 3201. The slit grating 3202 is an optical device composed of a plurality of light-shielding stripes arranged at intervals. The left eye of the user can see the left eye image provided by a portion of pixels (e.g., a plurality of pixels B) on the display screen body 3201 through the slit area of ​​the slit grating 3202. The right eye of the user can see the right eye image provided by another portion of pixels (e.g., a plurality of pixels A) on the display screen body 3201 through the slit area of ​​the slit grating 3202.

[0044] In this case, the bracket assembly 301, such as Figure 5 As shown, a first bracket 310 may be included, and the display screen 320 is mounted on the first bracket 310. Since the display screen 320 is generally rectangular in shape, the first bracket 310 may be a rectangular frame, and the display screen 320 is fixed in the rectangular frame.

[0045] It should be noted that the present invention does not limit the specific fixing method of the display screen 320, for example, it can be fixed by bonding, or a fixed position is set on the first bracket 310, and the display screen 320 is installed at the fixed position by a fixing member. The fixing member includes a threaded connector, a clamping member, etc.

[0046] Or, for example, the display screen 320 is as follows: Figure 6 As shown, it may include a left-eye image sub-screen 31 for displaying a left-eye image and a right-eye image sub-screen 32 for displaying a right-eye image.

[0047] In this case, the first bracket 310 includes a first left sub-bracket 3101 and a first right sub-bracket 3102 located on the same horizontal plane. The left-eye image sub-screen 31 and the right-eye image sub-screen 32 are respectively mounted on the first left sub-bracket 3101 and the first right sub-bracket 3102. Similarly, since the shapes of the left-eye image sub-screen 31 and the right-eye image sub-screen 32 are usually rectangular, the first left sub-bracket 3101 and the first right sub-bracket 3102 can also be rectangular frames to fix the left-eye image sub-screen 31 and the right-eye image sub-screen 32 in the above-mentioned different rectangular frames. The fixing method of the left-eye image sub-screen 31 and the right-eye image sub-screen 32 is the same as the fixing method of the display screen 320.

[0048] In addition, in order to improve the 3D effect of VR display, the display screen provided by the VR all-in-one machine needs to have a certain perceived depth, so that the user can infer the distance of the object based on the size of the object seen by the eyes, so as to perceive the actual size of the object, thereby further enhancing the sense of reality of virtual reality. Figure 3 Also shown is an optical lens assembly 321 located on the display side of the display screen 320.

[0049] Among them, the optical lens assembly 321 is as follows Figure 7 As shown, it includes a left lens subassembly 33 corresponding to the position of the left eye, and a right lens subassembly 34 corresponding to the position of the active eye. Any one of the left lens subassembly 33 and the right lens subassembly 34 includes at least one lens with a thick center and a thin edge, so that the left lens subassembly 33 and the right lens subassembly 34 can correct the angle of the light source incident on the positive lens of the left eye and the right eye of the user respectively, so as to be read again by the human eye, so that the near objects will enter the retina faster than the far objects, and the near objects will look more three-dimensional than the far objects.

[0050] In this case, the bracket assembly 301 is as follows Figure 5 The figure shows a second bracket 311 which is arranged opposite to the first bracket 310 , and the optical lens assembly 321 is mounted on the second bracket 311 .

[0051] Specifically, when the optical lens assembly 321 includes the left lens subassembly 33 and the right lens subassembly 34, the second bracket 311 is as follows: Figure 7 The figure shows a second left sub-bracket 3111 and a second right sub-bracket 3112 located on the same horizontal plane.

[0052] In this case, the optical lens assembly 321 is installed by installing the left lens subassembly 33 and the right lens subassembly 34 on the second left sub-bracket 3111 and the second right sub-bracket 3112, respectively. Since the left lens subassembly 33 and the right lens subassembly 34 are usually circular, the second left sub-bracket 3111 and the second right sub-bracket 3112 are preferably annular, so that the left lens subassembly 33 and the right lens subassembly 34 can be fixed in the above-mentioned different circular rings, respectively. The present invention does not limit the specific fixing method of the optical lens assembly 321.

[0053] As can be seen from the above description, in order to achieve 3D display, the left eye and right eye of the user need to receive the left eye image and the right eye image respectively. If the left eye image and the right eye image are crosstalked and received by the user's eyes, the 3D display effect will be reduced, and even the 3D image cannot be displayed normally. Therefore, in order to avoid crosstalk between the left eye image and the right eye image, preferably, the bracket assembly 301 is as follows Figure 5 As shown, the baffle 312 is also provided between the first bracket 310 and the second bracket 311 , and the baffle 312 is perpendicular to the first bracket 310 and the second bracket 311 .

[0054] On this basis, the second left sub-bracket 3111 and the second right sub-bracket 3112 in the above-mentioned second bracket 311 are respectively arranged on the left and right sides of the baffle 312, so that the baffle 312 can isolate the left eye image through the left lens sub-assembly 33 installed on the second left sub-bracket 3111 and the right eye image through the right lens sub-assembly 34 installed on the second right sub-bracket 3112, thereby reducing the probability of crosstalk between the left eye image and the right eye image.

[0055] In addition, in order to realize VR display, the display module 302 is as follows Figure 3 As shown, it also includes a main control circuit board 323 for installing an application processor (AP for short). The application processor can control the display screen 320 to display 3D images.

[0056] In this case, the bracket assembly 301 is as shown in FIG. Figure 5 As shown, the third bracket 313 for mounting the main control circuit board 323 is included. The third bracket 313 is located on the same side of the first bracket 310 and the second bracket 311, and the two ends of the third bracket 313 are connected to the first bracket 310 and the second bracket 311 respectively. In this way, compared with the solution of mounting the control circuit board 323 on the non-display side of the display screen 320 in the prior art, the control circuit board 323 can be mounted on the third bracket 313 through the third bracket 313, so that the control circuit board 323 is located on the top of the display screen 320, thereby reducing the thickness of the entire display module 302. Among them, the direction where the thickness of the display module 302 is located is the same as the direction where the thickness of the display screen 320 is located.

[0057] It should be noted that, in this article, directional terms such as "left", "right", and "top" are defined relative to the schematic placement of each component in the display module 302 in the accompanying drawings. It should be understood that these directional terms are relative concepts. They are used for relative descriptions and clarifications, and they can change accordingly according to changes in the placement of the display module 302.

[0058] On this basis, as the computing and graphics processing capabilities of application processors increase, the heat generated by application processors also increases. As a result, if the heat cannot be dissipated in time, the service life of the application processor and other components will be reduced.

[0059] In order to solve the heat dissipation problem of the application processor, preferably, the display module 302 further includes a fan (not shown) installed on the main control circuit board 323. When the fan rotates, it can increase the air flow rate around the application processor on the main control circuit board 323, thereby achieving the effect of reducing the surface temperature of the application processor.

[0060] The present invention does not limit the type of the fan, and the fan may be, for example, an axial flow fan or a centrifugal fan.

[0061] On this basis, in order to dissipate the heat generated by the application processor from the VR all-in-one machine as quickly as possible to avoid the heat affecting other components. Figure 8 As shown, at least a hollow heat dissipation window 101 is provided at a position corresponding to the above-mentioned fan on the middle frame 10 (i.e., the installation position of the fan on the main control circuit board 323). The hollow heat dissipation window 101 is composed of a plurality of dustproof strips arranged at intervals.

[0062] In this case, after the bracket assembly 301 (i.e., the core functional module 30) with the display module 302 installed is installed in the middle frame 10, the heat dissipation window 101 is provided above the fan. In this way, during the rotation of the fan, the air flow rate around the application processor on the main control circuit board 323 is increased, so that the flowing air quickly takes the heat generated by the application processor out of the heat dissipation window 101, thereby achieving the effect of improving the heat dissipation effect.

[0063] Based on this, in order to further improve the heat dissipation effect, such as Fig. 9 As shown, the front shell 20 is as shown in Fig. 9 As shown, it may include a first surface C1 for covering the display screen 320 , and a second surface C2 and a third surface C3 respectively disposed on both sides of the first surface C1 .

[0064] Wherein, the heat dissipation window 101 is provided at least on the second surface C2, and Fig.10 As shown, the third surface C3 and the surface on which the heat dissipation window 101 is provided on the middle frame 10 are located on the same side of the first surface C1. In this case, the heat dissipation window 101 on the middle frame 10 is located at the top, while the heat dissipation window 101 on the second surface C2 of the front shell 20 is located at the bottom. In this case, when the core function module 30 is installed in the middle frame 10 and the front shell 20 is installed on the middle frame 10 to encapsulate the core function module 30 in the middle frame 10, the fan starts to rotate and passes through the heat dissipation window 101 provided on the bottom of the front shell 20, i.e., the second surface C2, and along the Fig.10 The direction indicated by the middle arrow absorbs the air with lower outside temperature into the middle frame 10. In addition, the heat on the main control circuit board 323 on the display module 302 is dissipated toward both ends along the arrow under the action of the rotation of the fan, and under the continuous fanning of the fan, the heat in the middle frame 10 can be dissipated from the heat dissipation window 101 on the middle frame 10 corresponding to the position of the fan.

[0065] On this basis, when a heat dissipation window 101 is also provided on the top of the front shell 20 , namely the third surface C3 , the heat in the middle frame 10 can also be dissipated through the heat dissipation window 101 .

[0066] Of course, the above is merely an example of the location of the heat dissipation window 101 , and those skilled in the art may also increase the number of the heat dissipation windows 101 according to actual needs, for example, the heat dissipation window 101 may be added at the bottom of the middle frame 10 .

[0067] Furthermore, when the various components constituting the bracket assembly 301, such as the first bracket 310, the second bracket 311, the baffle 312, etc., are made of metal materials, the good heat conduction effect of the metal material can be utilized to further improve the heat dissipation effect. In addition, the use of metal materials to constitute the bracket assembly 301 can also improve the rigidity of the bracket assembly 301.

[0068] In addition, in order to meet the different needs of users, the above-mentioned VR all-in-one machine needs to be equipped with a high-definition multimedia interface (English full name: High Definition Multimedia Interface, Chinese full name HDMI) for inputting high-definition resources and a USB flash drive interface. Figure 3 As shown, it also includes an interface board 322 for connecting the above interface.

[0069] In this case, the bracket assembly 301 further includes a fourth bracket 314 disposed on the side of the second bracket 311, and the interface board 322 is mounted on the fourth bracket 314. In this way, not only can the interface board 322 be mounted on the bracket assembly 301 to achieve modular design, but also, by arranging the fourth bracket 314 on the side of the second bracket 311, the interface board 322 mounted on the bracket assembly 301 can be located outside the bracket assembly 301, so as to facilitate connection with the interface disposed on the middle frame 10.

[0070] The following is a detailed description of the connection method between the various components in the above-mentioned VR all-in-one machine and the assembly order of each component.

[0071] Specifically, first, Figure 3 The various components in the display assembly 302 shown are installed correspondingly in the following Figure 5 The different brackets on the bracket assembly 301 shown in the figure are used to form the following Fig.11 The core functional module 30 is shown.

[0072] Then, the bracket assembly 301 is connected to the middle frame 10 via a first fixing assembly, so that the core function module 30 is installed in the middle frame 10 .

[0073] Next, in order to prevent external dust from entering the VR all-in-one machine and affecting its internal components, such as the display screen 320, preferably, Fig.11As shown, at least one dustproof net 21 is installed between the front housing 20 and the display screen 320 .

[0074] Then, the bracket assembly 301 is connected to the front shell 20 through the second fixing assembly, and the front shell 20 is connected to the middle frame 10 through the third fixing assembly.

[0075] Finally, the above-mentioned VR all-in-one machine Fig.11 As shown, it also includes a veneer component 40 arranged on the other side of the middle frame, and the veneer component 40 is connected to the bracket component 301 through a fourth fixing component, thereby completing the assembly of the VR all-in-one machine. The assembled VR all-in-one machine 01 is as shown in FIG. Fig.12 shown.

[0076] In summary, the front end of the bracket assembly 301 is connected to the front shell 20 through the second fixing assembly, and the middle part of the bracket assembly 301 is connected to the middle frame 10 through the first fixing assembly. In addition, the rear end of the bracket assembly 301 is connected to the veneer assembly 40 through the fourth fixing assembly. In this way, the bracket assembly 301 is stressed in the front, middle and rear directions, so that the entire bracket assembly 301 is stressed evenly, avoiding deformation of the bracket assembly 301 due to uneven stress on one end.

[0077] It should be noted that any one of the first fixing assembly, the second fixing assembly, the third fixing assembly and the fourth fixing assembly (not shown in the figure) includes a positioning column and a threaded hole that cooperate with each other. The threaded hole can be made on a certain component by in-mold injection molding. For example, for the second fixing assembly used to connect the bracket assembly 301 with the front shell 20, the second fixing assembly includes threaded holes made on the bracket assembly 301 and the front shell 20 respectively, and also includes a positioning column for passing through the two threaded holes and connecting the bracket assembly 301 with the front shell 20.

[0078] Or the fixing assembly includes a hook and a slot that cooperate with each other. For example, for the first fixing assembly used to connect the bracket assembly 301 to the middle frame 10, the first fixing assembly includes a hook provided on the bracket assembly 301, and a slot provided on the middle frame 10 that cooperates with the hook. The arrangement of other fixing assemblies is the same as described above and will not be repeated here.

[0079] In addition, the present invention does not limit the specific arrangement positions of the first fixing component, the second fixing component, the third fixing component and the fourth fixing component.

[0080] Furthermore, in order to facilitate users to wear the above-mentioned VR all-in-one machine, Fig.12 or Figure 8 As shown, the middle frame 10 of the VR all-in-one machine is provided with a Fig.13The fixing ring 102 of the adjustment belt 103 is shown. In this way, when using the above-mentioned VR all-in-one machine 01, the user can fit one side of the face-attaching component 40 of the above-mentioned VR all-in-one machine 01 to the face, and then wear the adjustment belt 103 on the fixing ring 102 on the head, and adjust the adjustment belt according to the head circumference of the user to achieve the best wearing effect.

[0081] In addition, a button assembly 104 is also provided on the middle frame 10. The case assembly 104 may include a sound adjustment key, a picture adjustment key or a power key, etc., which is not limited in the present invention.

[0082] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A virtual reality all-in-one machine, comprising a middle frame and a front shell arranged on one side of the middle frame; characterized in that: The virtual reality all-in-one machine further includes a core function module disposed in the middle frame; the core function module includes a bracket assembly and a display module mounted on the bracket assembly; The display module includes a display screen and an optical lens assembly located on the display side of the display screen; The support assembly comprises a first support and a second support which are arranged opposite to each other, the display screen is mounted on the first support; the optical lens assembly is mounted on the second support; The display screen includes a left-eye image sub-screen and a right-eye image sub-screen; The first bracket includes a first left sub-bracket and a first right sub-bracket located on the same horizontal plane; The left-eye image sub-screen and the right-eye image sub-screen are respectively mounted on the first left sub-bracket and the first right sub-bracket; The optical lens assembly includes a left lens subassembly and a right lens subassembly; The second bracket includes a second left sub-bracket and a second right sub-bracket located in the same horizontal plane; the left lens sub-assembly and the right lens sub-assembly are respectively mounted on the second left sub-bracket and the second right sub-bracket.

2. The virtual reality all-in-one machine according to claim 1, characterized in that: A baffle is disposed between the first bracket and the second bracket, and the baffle is perpendicular to the first bracket and the second bracket; The second left sub-bracket and the second right sub-bracket are respectively arranged on both sides of the baffle.

3. The virtual reality all-in-one machine according to claim 1, characterized in that: The display module also includes a main control circuit board; The bracket assembly includes a third bracket for mounting the main control circuit board; the third bracket is located on the same side of the first bracket and the second bracket, and two ends of the third bracket are respectively connected to the first bracket and the second bracket.

4. The virtual reality all-in-one machine according to claim 3, characterized in that: A fan is installed on the main control circuit board; A hollow heat dissipation window is provided at least on the middle frame at a position corresponding to the fan.

5. The virtual reality all-in-one machine according to claim 4, characterized in that: The front housing comprises a first surface covering the display screen, and a second surface and a third surface respectively arranged on both sides of the first surface; The heat dissipation window is at least arranged on the second surface, and the third surface and the surface of the middle frame on which the heat dissipation window is arranged are located on the same side of the first surface.

6. The virtual reality all-in-one machine according to claim 4 or 5, characterized in that: The fan is an axial flow fan or a centrifugal fan.

7. The virtual reality all-in-one machine according to claim 1, characterized in that: The display module further includes an interface board, and the bracket assembly further includes a fourth bracket arranged on a side of the second bracket, and the interface board is installed on the fourth bracket.

8. The virtual reality all-in-one machine according to claim 1, characterized in that: The bracket assembly is connected to the middle frame via a first fixing assembly; The bracket assembly is connected to the front shell via a second fixing assembly; The front shell and the middle frame are connected via a third fixing component.

9. The virtual reality all-in-one machine according to claim 8, characterized in that: It also includes a veneer component arranged on the other side of the middle frame, and the veneer component is connected to the bracket component through a fourth fixing component.

10. The virtual reality all-in-one machine according to claim 9, characterized in that: Any one of the first fixing assembly, the second fixing assembly, the third fixing assembly and the fourth fixing assembly includes a positioning column and a threaded hole that cooperate with each other or a hook and a groove that cooperate with each other.

11. The virtual reality all-in-one machine according to claim 1, characterized in that: A dustproof net is arranged between the front shell and the display screen.

12. The virtual reality all-in-one machine according to claim 1, characterized in that: The material constituting the bracket assembly includes metal material.

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