[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0021] See Figure 1-3 , The embodiment of the present invention provides a technical solution: a VR glasses integrated device for business English scene simulation training, comprising a housing 1, a main control board 6, a frame 14 and an electronic image tube 8, and the left side of the housing 1 The main control board 6 is fixedly connected to the housing 1 by bolts. The right side of the main control board 6 is provided with an electronic image tube 8, and the electronic image tube 8 is connected to the main control board through a wire. 6 Fixed connection, the right side of the electronic image tube 8 is provided with a liquid crystal display 10, and the right side of the liquid crystal display 10 is provided with a light source regulator 9 which is electrically connected to the liquid crystal display 10 through a wire , The right side of the light source regulator 9 is provided with an optical lens 13, the right side of the optical lens 13 is provided with a polarizer 15, the housing 1 is provided with a mirror hole 3, the mirror hole 3 and the polarizer 15 The housing 1 is fitted with a protective pad 2, the top of the protective pad 2 is provided with an air hole 4, the air hole 4 communicates with the inside of the protective pad 2, and the lower part of the mirror hole 3 is provided with a nose pad 5. There are cooling fans 16 on both sides of the nose pad 5, and the cooling fans 16 are electrically connected to the main control board 6 through wires.
[0022] A battery 7 is provided on the left side of the main control board 6, and the battery 7 is electrically connected to the main control board 6 through a wire. The arrangement of the battery 7 can provide an effective power supply for internal devices, so that the device can be offline and used conveniently and quickly .
[0023] The polarizer 15 is provided with a frame 14 outside, and the frame 14 and the polarizer 15 are fitted with each other. The polarizer 15 is telescopically connected by the frame 14, and the frame 14 and the polarizer 13 are embedded in each other. Together, the spacing between the polarizers 13 can be adjusted through the frame 14 and can be adjusted according to different users.
[0024] A condenser cover 12 is provided between the optical lens 13 and the polarizer 15. The condenser cover 12 is sleeved outside the optical lens 13, and the condenser cover 12 can gather the image projected on the optical lens 13 , To avoid blurring caused by scattered light sources.
[0025] The top of the main control board 6 is provided with an external jack 11, and the external jack 11 is electrically connected to the main control board 6 through a wire. The external training data can be imported into the main control board 6 through the setting of the external jack 11. Change multiple training scenarios.
[0026] Working principle: When in use, the device is sleeved on the head through an external fixing device, and the protective pad 2 is located on the eyes, which can effectively protect the eyes. The nose pad 5 is in contact with the bridge of the nose, and the electronic image tube 8 will be controlled by the main control board 6 to simulate reception The scene is projected on the hydraulic display screen 10, and the brightness level is adjusted by the light source regulator 9 to avoid over-brightness or over-darkness. The optical lens 13 transmits the image on the hydraulic display screen 10 to the polarizer 15 to facilitate the intuitive contact simulation of the user Scene, convenient for simulation training, the protective pad 2 is a sealed structure, the upper air hole 4 is connected to the inside, and the softness and hardness of the protective pad 2 are adjusted through inflation and deflation, giving the user a comfortable experience. The cooling fan 16 is set at the bottom of the casing 1, and the heat generated in the device can be quickly distributed through the cooling fan 16 to achieve the effect of rapid heat dissipation. By setting a reserved interface inside the device, the later learning scene data can be imported into it to enrich the learning content. Increase the diversity of learning scenarios, and can upgrade learning content to increase learners' interest and improve learning efficiency. The arrangement of the storage battery 7 can provide an effective power supply for the internal device, making the device off-line and convenient and quick to use. The frame 14 and the polarizer 13 are interlocked with each other, and the spacing between the polarizers 13 can be adjusted through the frame 14, It can be adjusted according to different users. The condenser 12 can gather the image projected on the optical lens 13 to avoid the blurring caused by the scattered light source. The setting of the external jack 11 can import external training data into the main control board. Within 6, multiple training scenarios can be changed.
[0027] The casing 1, protective pad 2, mirror hole 3, air hole 4, nose pad 5, main control board 6, battery 7, electronic image tube 8, light source regulator 9, LCD screen 10, external jack 11, The condenser 12, the optical lens 13, the frame 14, the polarizer 15, and the cooling fan 16 are all common standard parts or parts known to those skilled in the art, and their structure and principles are all available to those skilled in the technical manual It is known or known through conventional experimental methods that the problem solved by the present invention is that at present, business English simulation training is mostly artificially simulated. The simulation scene is single, and the training method is simple, which cannot improve the training effect. The present invention uses the combination of the above components. , This kind of VR glasses integrated device for business English scene simulation training. When in use, the device is sleeved on the head through an external fixing device, and the protective pad is located on the eye, which can effectively protect the eyes. The nose pad is in contact with the bridge of the nose through the main control board. The electronic image tube is controlled to project the simulated reception scene on the hydraulic display screen, and the brightness is adjusted by the light source regulator to avoid over-brightness or over-darkness. The optical lens transmits the image on the hydraulic display screen to the polarizer, which is convenient for users to intuitively The contact simulation scene is convenient for simulation training. The protective pad is a sealed structure, and the upper air hole is connected to the inside. The softness and hardness of the protective pad can be adjusted through inflation and deflation, giving the user a comfortable experience. The cooling fan Set at the bottom of the shell, the heat generated in the device can be quickly distributed through the cooling fan to achieve the effect of rapid heat dissipation. By setting a reserved interface inside the device, the later learning scene data can be imported into it, increasing the diversity of learning, and The learning content can be upgraded to increase learners’ interest and improve learning efficiency. The setting of the battery can provide effective power supply for the internal device, so that the device can be off-line and used conveniently and quickly. The frame and the polarizer are interlocked with each other. The spacing between the polarizers can be adjusted through the frame, which can be used according to different uses. Personnel adjust, the condenser can gather the image projected on the optical lens to avoid the blurring caused by the scattered light source. The external jack can be set to import external training data into the main control board, and various training scenarios can be replaced .
[0028] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and does not deviate from the spirit or basics of the present invention. In the case of features, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the foregoing description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0029] In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only includes an independent technical solution. This narration in the specification is only for clarity, and those skilled in the art should consider the specification as a whole The technical solutions in the embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.
