CN217718286U - Single screen video glasses - Google Patents
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- CN217718286U CN217718286U CN202222025447.7U CN202222025447U CN217718286U CN 217718286 U CN217718286 U CN 217718286U CN 202222025447 U CN202222025447 U CN 202222025447U CN 217718286 U CN217718286 U CN 217718286U
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Abstract
The utility model relates to the field of virtual display equipment, in particular to a pair of single-screen video glasses, which consists of a shell, an internal optical component, a heat dissipation system and an electronic system, wherein a button module is arranged above the right side of the shell, antenna interfaces are arranged on two sides of the front end of the shell, and an air inlet groove is arranged on the front side of the shell; the key module is provided with three keys which are respectively used for controlling the display, up-down selection, return, video recording and playback of the menu; the antenna interface is used for installing a wireless antenna and receiving wireless communication signals; the air inlet groove is used for air inlet of the internal cooling fan; the casing comprises preceding shell, center and face guard, adopts screw fixed connection, can dismantle, convenient equipment and maintenance. This application adopts new light path structure, sees through the image that this video glasses can observe on the subassembly on the LCD, and the formation of image is clear, and the angle of vision is big, and distortionless does not have the ghost image, simple structure, the equipment production and the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a virtual display device field specifically is a single screen video glasses.
Background
A virtual display device (also called glasses type display or video glasses) generally consists of a liquid crystal display, an optical module and corresponding driving devices. The user wears the device on the head to watch the video image. The virtual reality device may be divided into a single screen and a dual screen according to the number of liquid crystal displays used. The optical module adopted by the existing single-screen virtual reality equipment generally has a structure that a screen is arranged above, a reflector is arranged behind, and a semi-transparent and semi-reflective mirror is arranged in the middle. The prior structure has the following defects: ghosting is present in the image. Because the reflector is at the back and the half-transmitting and half-reflecting mirror is in the middle, the structure can cause human eyes to see double images; the assembly is complicated and is not conducive to production and maintenance.
Accordingly, one skilled in the art provides a single screen video glasses to solve the problems set forth in the above background art.
Disclosure of Invention
An object of the utility model is to provide a single screen video glasses to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a pair of single-screen video glasses comprises a shell, an internal optical assembly, a heat dissipation system and an electronic system, wherein a key module is arranged above the right side of the shell, antenna interfaces are arranged on two sides of the front end of the shell, and an air inlet groove is formed in the front face of the shell; the key module is provided with three keys which are respectively used for controlling the display, up-down selection, return, video recording and playback of the menu; the antenna interface is used for installing a wireless antenna and receiving wireless communication signals; the air inlet groove is used for air inlet of the internal cooling fan; the shell consists of a front shell, a middle frame and a face cover, and is fixedly connected by screws, so that the shell can be disassembled and is convenient to assemble and maintain;
the optical assembly comprises a support, a display screen, a drive plate fixing support, a semi-transparent semi-reflecting mirror, a magnifying lens and a reflecting mirror, wherein the display screen is fixed above the support, the semi-transparent semi-reflecting mirror is installed inside the support in a forty-five degree inclined mode, the magnifying lens is fixedly installed below the front side of the support, the reflecting mirror is fixed below the support, an image of the display screen passes through the semi-transparent semi-reflecting mirror, is reflected back by the reflecting mirror, is reflected by the semi-transparent semi-reflecting mirror to the magnifying lens and then enters human eyes after being magnified; simple optical path, eliminating double image, high image magnification, wide visual field, clear image and no distortion.
As a further aspect of the present invention: the electronic system consists of a driving board, an adapter plate, a key board, a power board and a lamp strip; the driving plate and the adapter plate are arranged on the driving plate fixing support and are fixed on the support through screws; the button board is installed in the left side top of center, and the power strip is installed in the support left side, and the top of casing in the front is installed to the lamp decoration strip.
As a further aspect of the present invention: the heat dissipation system consists of a fan, an air channel and an air inlet groove, the fan is positioned in the middle of the front shell and positioned on the right side of the support, and the air channel is positioned above the drive plate.
As a further aspect of the present invention: two decorative net covers I are arranged on the middle frame, and two decorative net covers II are arranged on the outer side of the front shell.
As the utility model discloses further scheme again: the shell is provided with a hook.
Compared with the prior art, the beneficial effects of the utility model are that:
this application adopts new light path structure, sees through the image that this video glasses can observe on the subassembly on the LCD, and the formation of image is clear, and the angle of vision is big, and distortionless does not have the ghost image, simple structure, the equipment production and the maintenance of being convenient for.
Drawings
Fig. 1 is an exploded view of a single screen video glasses.
Fig. 2 is a perspective view of a single-screen video glasses.
In the figure: 1-face shield, 2-middle frame, 3-front shell, 4-hook, 5-decorative mesh enclosure I, 6-key board, 7-air channel, 8-driving board, 9-adapter board, 10-driving board fixing frame, 11-power board, 12-semi-transparent semi-reflecting mirror, 13-lamp decorative strip, 14-decorative mesh enclosure II, 15-reflecting mirror, 16-fan, 17-bracket, 18-magnifier, 19-display screen, 20-shell, 21-key module, 22-air inlet slot and 24-antenna interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a pair of single-screen video glasses includes a housing 20, an internal optical component, a heat dissipation system, and an electronic system, wherein a key module 21 is disposed above the right side of the housing 20, antenna interfaces 24 are disposed on two sides of the front end of the housing 1, and an air inlet slot 22 is disposed on the front side of the housing 20;
the key module 21 is provided with three keys for controlling menu display, up-down selection, return, video recording and playback;
the antenna interface 24 is used for installing a wireless antenna and receiving wireless communication signals;
the air inlet slot 22 is used for air inlet of an internal cooling fan;
the shell 20 consists of a front shell 3, a middle frame 2 and a face mask 1, and is fixedly connected by screws, so that the shell can be disassembled and is convenient to assemble and maintain;
the optical assembly consists of a support 17, a display screen 19, a drive plate fixing support 10, a half-mirror 12, a magnifier 18 and a reflector 15, wherein the display screen 19 is fixed above the support 17, the half-mirror 12 is installed inside the support 17 in a forty-five degree inclined mode, the reflector 15 is fixed below the support 17, the magnifier 18 is fixedly installed at the front side of the support 17, an image of the display screen 19 passes through the half-mirror 12, is reflected back by the reflector 15, and is reflected by the half-mirror 12 to the magnifier 18 to be amplified and then enters human eyes; simple optical path, high image magnification, wide visual angle, clear image and no distortion.
The electronic system consists of a driving plate 8, an adapter plate 9, a key plate 6, a power supply plate 11 and a lamp strip 13; the driving plate 8 and the adapter plate 9 are arranged on a driving plate fixing support 10 and are fixed on a support 17 through screws; the key board 6 is arranged above the left side of the middle frame 2, the power board 11 is arranged on the left side of the bracket 17, and the lamp strip 13 is arranged above the front shell 3.
The heat dissipation system is composed of a fan 16, an air duct 7 and an air inlet slot 22, wherein the fan 16 is positioned in the middle of the front shell 3 and on the right side of the bracket 17, and the air duct 7 is positioned above the driving plate 8.
The middle frame 2 is provided with two first decorative mesh enclosures 5, and the outer side of the front shell 3 is provided with two second decorative mesh enclosures 14;
the housing 20 is provided with a hook 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A pair of single-screen video glasses comprises a shell (20), an internal optical component, a heat dissipation system and an electronic system, and is characterized in that,
a key module (21) is arranged above the right side of the shell (20), antenna interfaces (24) are arranged on two sides of the front end of the shell (20),
an air inlet groove (22) is arranged on the front surface of the shell (20);
the key module (21) is provided with three keys which are respectively used for controlling the display, up-down selection, return, video recording and playback of a menu; the antenna interface (24) is used for installing a wireless antenna and receiving wireless communication signals;
the air inlet groove (22) is used for air inlet of the internal cooling fan;
the shell (20) consists of a front shell (3), a middle frame (2) and a face cover (1), and is fixedly connected by screws, can be disassembled and is convenient to assemble and maintain;
optical assembly comprises support (17), display screen (19), drive plate fixed bolster (10), half mirror (12), magnifying glass (18), speculum (15), and display screen (19) are fixed in support (17) top, and half mirror (12) are installed in the inside of support (17) with the slope mode of forty-five degrees, and speculum (15) are fixed in the below of support (17), and magnifying glass (18) fixed mounting is in support (17) front side.
2. The single-screen video glasses according to claim 1, wherein the electronic system is composed of a driving board (8), an adapter board (9), a key board (6), a power board (11) and a lighting strip (13); the driving plate (8) and the adapter plate (9) are arranged on a driving plate fixing support (10) and are fixed on a support (17) through screws; the key board (6) is arranged above the left side of the middle frame (2), the power board (11) is arranged on the left side of the bracket (17), and the lamp decoration strips (13) are arranged above the front shell (3).
3. Single screen video glasses according to claim 1, characterized in that the heat dissipation system consists of a fan (16), an air duct (7) and an air inlet duct (22), the fan (16) is located in the middle of the front shell (3) and on the right side of the support (17), and the air duct (7) is located above the driving plate (8).
4. The single-screen video glasses according to claim 1, wherein the middle frame (2) is provided with two first decorative screens (5), and the outer side of the front shell (3) is provided with two second decorative screens (14).
5. Single screen video glasses according to claim 1, characterized in that the housing (20) is provided with hooks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222025447.7U CN217718286U (en) | 2022-08-02 | 2022-08-02 | Single screen video glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222025447.7U CN217718286U (en) | 2022-08-02 | 2022-08-02 | Single screen video glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718286U true CN217718286U (en) | 2022-11-01 |
Family
ID=83784745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222025447.7U Active CN217718286U (en) | 2022-08-02 | 2022-08-02 | Single screen video glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718286U (en) |
-
2022
- 2022-08-02 CN CN202222025447.7U patent/CN217718286U/en active Active
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