Large-viewing-angle mobile terminal virtual reality head-mounted display

Abstract

The utility model discloses a large-viewing-angle mobile terminal virtual reality head-mounted display, which comprises a head-mounted display shell, the head-mounted display shell adopts an arc-shaped structural design, a circle of outer contact ring is fixedly mounted on the back surface of the head-mounted display shell, display parts are fixedly mounted on two sides in the head-mounted display shell, and a head-mounted display mirror is fixedly mounted in one side of each display part. Eye frames are installed outside the two head display glasses in a wrapping mode, the eye frames are silica gel frames, inner heating rings are fixedly installed inside the eye frames, a vibrator is fixedly installed between the two eye frames and located outside the head display shell through screws, and conduction pieces are fixedly installed on the outer walls of the two sides of the vibrator. The head-mounted display device has double technical characteristics of massage and hot compress, can effectively relieve eye fatigue of a user, has a good eye massage and health care effect, effectively reduces eye fatigue, and avoids visual impairment after long-time use of the head-mounted display device.

Description

Technical Field

[0001] The utility model relates to the technical field of virtual reality head display equipment, in particular to a large-viewing-angle mobile terminal virtual reality head display. Background Art

[0002] Virtual reality technology includes computer, electronic information and simulation technology. Its basic implementation method is mainly based on computer technology, using and integrating the latest developments of various high technologies such as 3D graphics technology, multimedia technology, simulation technology, display technology, servo technology, etc. With the help of computers and other equipment, a realistic 3D visual, tactile, olfactory and other sensory experiences are generated in the virtual world, so that people in the virtual world have an immersive feeling.

[0003] Its specific technical connotation is a technology that comprehensively utilizes computer graphics systems and various interface devices such as reality and control to provide an immersive feeling in an interactive three-dimensional environment generated by a computer. Among them, mobile virtual reality headsets can directly perform imaging in the device in conjunction with mobile terminals such as smartphones to give users a sensory experience similar to the real environment;

[0004] However, after long-term use of existing mobile virtual reality headsets, the user's eyes will experience certain fatigue. The virtual reality headsets do not have the function of relieving the user's eye fatigue. Therefore, long-term fatigue use of the eyes can easily cause vision damage such as myopia, reducing the overall use effect. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile virtual reality head display with a large viewing angle to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wide-viewing angle mobile virtual reality head display, comprising a head display shell, the head display shell adopts an arc-shaped structure design, a circle of outer contact ring is fixedly installed on the back of the head display shell, the outer contact ring is made of silicone material, display components are fixedly installed on both sides of the head display shell, a head display lens is fixedly installed on one side of the display component, and eye frames are wrapped and installed on the outside of the two head display lenses, the eye frames are silicone frames, an internal heating ring is fixedly installed inside the eye frames, a vibrator is fixedly installed between the two eye frames and on the outside of the head display shell by screws, and conductive sheets are fixedly installed on the outer walls of both sides of the vibrator, and the end of the conductive sheet away from the vibrator is fixedly connected to the outer wall of the eye frame.

[0007] Preferably, the inner heating ring is a constant temperature heating ring, and the heating temperature of the inner heating ring is between 38-42°C.

[0008] Preferably, an optical lens is fixedly installed inside the imaging component and above the head display.

[0009] Preferably, a curved mirror is fixedly installed below the optical lens and inside the imaging component.

[0010] Preferably, a plurality of heat dissipation slots are provided at the center of the upper surface of the head display housing, the number of the heat dissipation slots is not less than four, and a dust filter is installed in each of the heat dissipation slots.

[0011] Preferably, an outer arc plate is fixedly mounted on the front outer wall of the head display housing by screws.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model installs an internal heating ring inside the eye frame, and the internal heating ring can perform constant temperature heating treatment, and the heat can heat the eye frame, so that when the eye frame contacts the user's eye socket, the user's eyes can be heated, effectively relieving the user's eye fatigue after long-term use, better protecting the user's eyesight, and having certain technical characteristics of relieving visual fatigue by hot compressing the eyes;

[0014] Among them, vibration processing can be performed through the arranged vibrator, and the vibration generated by the vibrator can be conducted through the conductive sheets on both sides, so that the vibration of the vibrator itself can be transmitted to the eye frames on both sides, thereby driving the eye frames to vibrate at high frequency. In actual use, the vibration of the eye frames can be used to perform vibration massage processing on the user's eyes. By using it in conjunction with the above-mentioned hot compress effect, the head display device of the utility model can have the dual technical characteristics of massage and hot compress, which can effectively relieve the user's eye fatigue, has a good eye massage and health care effect, effectively reduces eye fatigue, avoids vision damage after long-term use, improves the overall eye protection use effect of the utility model, and has a good effect of relieving eye fatigue while meeting the normal head display use effect, thereby improving functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of a head display device according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the back of the head display device according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the eye frame of an embodiment of the utility model;

[0018] Figure 4 The figure is a schematic diagram of the internal structure of the display device according to the embodiment of the utility model.

[0019] In the figure: 1. Head display shell; 2. External curved plate; 3. Heat dissipation groove; 4. External contact ring; 5. Eye frame; 6. Vibrator; 7. Conductive plate; 8. Internal heating ring; 9. Head display lens; 10. Display element; 11. Optical lens; 12. Curved mirror. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 The utility model provides an embodiment: a wide-viewing angle mobile terminal virtual reality head display, comprising a head display shell 1, the head display shell 1 adopts an arc-shaped structure design, and a circle of outer contact ring 4 is fixedly installed on the back of the head display shell 1, and the outer contact ring 4 is made of silicone material. When the head display device of the utility model is worn, the outer contact ring 4 can contact the lower forehead and lower nose bridge of the user. The outer contact ring 4 is made of silicone material and has the use effect of flexible silicone contact, thereby effectively improving the contact comfort between the head display device and the user;

[0024] The display components 10 are fixedly installed on both sides of the head display housing 1, and the head display lens 9 is fixedly installed inside one side of the display component 10. The two head display lenses 9 are wrapped and installed with eye frames 5 on the outside. The eye frames 5 are silicone frames. The inner heating ring 8 is fixedly installed inside the eye frames 5. The inner heating ring 8 is a constant temperature heating ring, and the heating temperature of the inner heating ring 8 is between 38-42°C.

[0025] With this structural design, when the head display device of the present invention is worn, the eye frame 5 can be covered on the outer eye socket of the user, so that the eye frame 5 can make eye contact with the wearer, effectively improving the protective effect of the contact, and at the same time having a certain degree of flexible contact comfort.

[0026] By installing an inner heating ring 8 inside the eye frame 5, a constant temperature heating treatment can be performed through the inner heating ring 8, and the eye frame 5 can be heated by the heating, so that when the eye frame 5 is in contact with the user's eye socket, a hot compress treatment can be performed on the user's eyes, effectively relieving the user's eye fatigue after long-term use, better protecting the user's eyesight, and having certain technical characteristics of eye hot compress to relieve visual fatigue;

[0027] Furthermore, in order to further relieve eye fatigue, a vibrator 6 is fixedly installed between the two eye frames 5 and outside the head display housing 1 by screws, and conductive sheets 7 are fixedly installed on both sides of the outer wall of the vibrator 6, and one end of the conductive sheet 7 away from the vibrator 6 is fixedly connected to the outer wall of the eye frame 5;

[0028] This structural design can perform vibration processing through the arranged vibrator 6, and the vibration generated by the vibrator 6 can be transmitted through the conductive sheets 7 on both sides, so that the vibration of the vibrator 6 itself can be transmitted to the eye frames 5 on both sides, thereby driving the eye frames 5 to perform high-frequency vibration. In actual use, the user's eyes can be vibrated and massaged by the vibration of the eye frames 5. By using it in conjunction with the above-mentioned hot compress effect, the head display device of the utility model can have the dual technical characteristics of massage and hot compress, which can effectively relieve the user's eye fatigue, has a good eye massage and health care effect, effectively reduces eye fatigue, avoids vision damage after long-term use, improves the overall eye protection use effect of the utility model, and has a good effect of relieving eye fatigue while meeting the normal head display use effect, thereby improving functionality.

[0029] In this embodiment, in order to facilitate the display work with a large viewing angle, an optical lens 11 is fixedly installed inside the display element 10 and above the head display lens 9. The optical lens 11 is a convex lens.

[0030] Furthermore, a curved mirror 12 is fixedly installed below the optical lens 11 and inside the imaging device 10;

[0031] With this structural design, the light emitted by the head display device can be converged by the optical lens 11, and the light converged by the optical lens 11 is projected onto the curved mirror 12 below. The curved mirror 12 scatters the converged light and finally displays it through the head display lens 9, thereby effectively meeting the use effect of wide-viewing-angle imaging.

[0032] In this embodiment, in order to dissipate heat for the internal structure of the head display of the utility model, a plurality of heat dissipation slots 3 are provided at the center of the upper surface of the head display housing 1, and the number of the heat dissipation slots 3 is not less than four;

[0033] Among them, a dust filter is installed in each heat dissipation slot 3. The dust filter can isolate and filter the dust in the outside world while ensuring normal heat dissipation, preventing dust from entering the inside of the head display, and improving the overall service life of the head display.

[0034] In this embodiment, in order to improve the external protection effect of the head display of the present invention, an outer arc plate 2 is fixedly mounted on the front outer wall of the head display housing 1 by screws.

[0035] Working principle: Those skilled in the art can use the reality head display device of the utility model through conventional methods. The utility model is provided with an optical lens 11 inside the display element 10, and the light emitted by the display device can be converged by the optical lens 11. The light converged by the optical lens 11 is projected onto the arc mirror 12 below, and the arc mirror 12 scatters the converged light, and finally displays it through the head display lens 9, so as to effectively meet the use effect of large viewing angle display;

[0036] The utility model installs an inner heating ring 8 inside the eye frame 5, and the inner heating ring 8 can perform constant temperature heating treatment, and the heat can heat the eye frame 5, so that when the eye frame 5 contacts the eye socket of the user, the user's eyes can be subjected to heat treatment, effectively relieving the eye fatigue effect of the user after long-term use, better protecting the user's eyesight, and having certain technical characteristics of relieving visual fatigue by hot compressing the eyes;

[0037] Among them, the vibrator 6 can be used for vibration processing, and the vibration generated by the vibrator 6 can be conducted through the conductive sheets 7 on both sides, so that the vibration of the vibrator 6 itself can be transmitted to the eye frames 5 on both sides, thereby driving the eye frames 5 to vibrate at high frequency. In actual use, the user's eyes can be vibrated and massaged by the vibration of the eye frames 5. By using it in conjunction with the above-mentioned hot compress effect, the head display device of the utility model can have the dual technical characteristics of massage and hot compress, which can effectively relieve the user's eye fatigue, has a good eye massage and health care effect, effectively reduces eye fatigue, avoids vision damage after long-term use, improves the overall eye protection use effect of the utility model, and has a good effect of relieving eye fatigue while meeting the normal head display use effect, thereby improving functionality.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mobile virtual reality head-mounted display with a wide viewing angle, comprising a head-mounted display housing (1), characterized in that: The head display shell (1) adopts an arc-shaped structure design. An outer contact ring (4) is fixedly installed on the back of the head display shell (1). The outer contact ring (4) is made of silicone material. Display components (10) are fixedly installed on both sides of the head display shell (1). A head display lens (9) is fixedly installed on one side of the display component (10). Eye frames (5) are wrapped and installed on the outside of the two head display lenses (9). The eye frames (5) are silicone frames. An inner heating ring (8) is fixedly installed inside the eye frames (5). A vibrator (6) is fixedly installed between the two eye frames (5) and located outside the head display shell (1) by screws. Conductive sheets (7) are fixedly installed on the outer walls of both sides of the vibrator (6). The end of the conductive sheet (7) away from the vibrator (6) is fixedly connected to the outer wall of the eye frame (5).

2. The wide viewing angle mobile virtual reality head display according to claim 1, characterized in that: The inner heating ring (8) is a constant temperature heating ring, and the heating temperature of the inner heating ring (8) is between 38-42°C.

3. The wide viewing angle mobile virtual reality head display according to claim 1, characterized in that: An optical lens (11) is fixedly mounted inside the image display component (10) and above the head display lens (9).

4. The wide viewing angle mobile virtual reality head display according to claim 3, characterized in that: A curved mirror (12) is fixedly installed below the optical lens (11) and inside the imaging component (10).

5. The wide viewing angle mobile virtual reality head display according to claim 1, characterized in that: A plurality of heat dissipation slots (3) are provided at the center of the upper surface of the head display housing (1), the number of the heat dissipation slots (3) is not less than four, and a dust filter is installed in each of the heat dissipation slots (3).

6. The wide viewing angle mobile virtual reality head display according to claim 1, characterized in that: An outer arc-shaped plate (2) is fixedly mounted on the front outer wall of the head display housing (1) by means of screws.

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