CN218824980U

CN218824980U - Video glasses

Info

Publication number: CN218824980U
Application number: CN202222722821.9U
Authority: CN
Inventors: 莫永平
Original assignee: Shenzhen Fat Shark Electronic Co ltd
Current assignee: Shenzhen Fat Shark Electronic Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

The utility model provides a pair of video glasses, which comprises a main body, an optical module, a main board, a first heat dissipation assembly and a second heat dissipation assembly; the main body is provided with an accommodating space, and the optical module and the main board are arranged in the accommodating space; the main body is provided with an air inlet end and an air outlet end, and the air inlet end and the air outlet end are communicated with the accommodating space; the first heat dissipation assembly is used for blowing air into the accommodating space from the air inlet end; the second heat dissipation assembly is used for pumping air in the accommodating space out of the air outlet end. Compared with the prior art, the utility model discloses can strengthen the circulation of air in the accommodation space based on the linkage cooperation between first radiator unit and the second radiator unit, improve the radiating efficiency, can cool down the heat dissipation to accommodation space inside and optical module and mainboard better, can avoid optical module, the performance can be favorable to exerting the performance of product better to overheated influence of other devices of mainboard and accommodation space inside can, still be favorable to prolonging the life of video glasses, promote user experience.

Description

Video glasses

Technical Field

The utility model relates to a video glasses technical field specifically is to relate to a video glasses.

Background

The video glasses are a kind of virtual display worn on the head, and are an intelligent wearing device providing visual perception for users, and the player is designed into the glasses on the premise of playing video, also called glasses type display and portable cinema. The video glasses receive signals of output devices such as computers and game machines, and the signals are displayed in front of eyes of users on the display screen. Video glasses are becoming increasingly popular due to their excellent performance in user visual experience, especially with the broad application prospects in audio-visual entertainment.

However, the prior art video glasses have defects, such as:

video glasses among the prior art's heat-sinking capability is relatively weak, and the inside circulation of air of video glasses is not smooth, and when using, thereby devices such as the inside mainboard of video glasses, optical module overheated performance that influence the product easily for the life of video glasses subtracts the weak point, and user's use is experienced and is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a video glasses, concrete technical scheme is as follows:

a pair of video glasses comprises a main body, an optical module, a main board, a first heat dissipation assembly and a second heat dissipation assembly;

the main body is provided with an accommodating space, the optical module and the mainboard are arranged in the accommodating space, and the mainboard is electrically connected with the optical module, the first heat dissipation assembly and the second heat dissipation assembly; the main body is provided with an air inlet end and an air outlet end, and the air inlet end and the air outlet end are respectively communicated with the accommodating space;

the first heat dissipation assembly and the second heat dissipation assembly are both arranged on the main body; the first heat dissipation assembly is used for blowing external air into the accommodating space from the air inlet end; the second heat dissipation assembly is used for pumping air in the accommodating space out of the air outlet end.

In a specific embodiment, the air guide device further comprises an air guide channel, wherein the air guide channel is located in the accommodating space and is arranged on the main board;

the air guide channel is provided with an air inlet and a first air outlet; the air inlet is communicated with the air inlet end, and the first air outlet is communicated with the air outlet end; the air guide channel is configured to enable air blown in from the first heat dissipation assembly to be input from the air inlet and output from the first air outlet to the second heat dissipation assembly so as to cool the mainboard.

In a specific embodiment, the air guide channel comprises a heat-conducting shell and a first air guide cover body;

the air inlet and the first air outlet are arranged on the first air guide cover body, and the first air guide cover body is connected with the heat conduction shell to form the air guide channel; the heat conduction casing sets up on the mainboard, be used for right the mainboard carries out the heat conduction in order to realize the cooling.

In a specific embodiment, the optical module has an optical lens, the optical lens has a first end face and a second end face which are oppositely arranged, the first end face is located in the accommodating space, the second end face is located outside the main body, and the second end face is configured to be close to the eyes of a user when in use;

the main body is provided with an air hole, the air guide channel is provided with a second air outlet, and the second air outlet is communicated with the air hole; the second air outlet is configured to output air in the air guide channel through the air hole, so that air between the second end face and eyes of a user can circulate when the air guide channel is used, and mist on the second end face is removed.

In a specific embodiment, the device further comprises a regulating switch;

the adjusting switch is movably arranged on the main body and is matched with the second air outlet to open or close the second air outlet;

the adjusting switch is configured to enable air in the air guide channel to be output from the second air outlet when being opened; the adjusting switch is further configured to stop the air in the air guide channel from being output from the second air outlet when being closed.

In a specific embodiment, the wind guide cover further comprises a third wind guide cover body;

the third air guide cover body is respectively connected with the first heat dissipation assembly and the air inlet, and the third air guide cover body is used for guiding air blown from the first heat dissipation assembly into the air guide channel.

In a particular embodiment, the body has first and second oppositely facing sides and first and second oppositely facing ends, the distance between the first and second sides being greater than the distance between the first and second ends; the first end portion is configured to be disposed towards the eyes of a user in use;

the first heat dissipation assembly is arranged on the first side portion, the second heat dissipation assembly is arranged on the second end portion, and the air guide channel is configured to extend from the first side portion along the direction of the second side portion.

In a specific embodiment, the wind guide cover further comprises a fourth wind guide cover body;

the fourth air guide cover body is respectively connected with the first air outlet and the air outlet end, and the fourth air guide cover body is used for guiding air in the air guide channel out of the second air outlet to the second heat dissipation assembly.

In a specific embodiment, the main body is further provided with a plurality of heat dissipation holes, and the heat dissipation holes are communicated with the accommodating space.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a pair of video glasses, can blow in to accommodation space through first radiator unit, the air of second radiator unit in with accommodation space is outwards taken out, with the improvement radiating efficiency, can strengthen the circulation of air in the accommodation space based on the linkage cooperation between first radiator unit and the second radiator unit, take out the air current of the higher temperature in the accommodation space from the end of giving vent to anger, can cool down the heat dissipation to accommodation space inside and optical module and mainboard better, can avoid optical module, thereby mainboard and the inside overheated performance that influences the product of other devices of accommodation space, thereby be favorable to the performance of performance product better, still be favorable to prolonging the life of video glasses, promote user's use and experience.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first view structure of video glasses in an embodiment;

FIG. 2 is a schematic diagram of a second view structure of video glasses according to an embodiment;

FIG. 3 is a schematic diagram of a third view structure of video glasses according to an embodiment;

fig. 4 is a partial sectional view illustrating a third viewing angle configuration of the video glasses of fig. 3;

fig. 5 is a schematic view of a first perspective structure of the main board, the first heat dissipation assembly, the second heat dissipation assembly, the air guiding channel, the adjustment switch, the second air guiding cover body, and the third air guiding cover body in the embodiment;

fig. 6 is a schematic view of a second perspective structure of the main board, the first heat dissipation assembly, the second heat dissipation assembly, the air guiding channel, the adjustment switch, the second air guiding cover body, and the third air guiding cover body in the embodiment;

fig. 7 is an exploded view of the structure of the main board, the first heat dissipating component, the second heat dissipating component, the air guiding channel, the adjusting switch, the second air guiding cover body, and the third air guiding cover body in the embodiment.

Description of the main element symbols:

1-a body; 2-an optical module; 3, a main board; 4-a first heat dissipation assembly; 5-a second heat dissipation assembly; 7-an air inlet end; 8-air outlet end; 9-an air guide channel; 10-air inlet; 11-a first air outlet; 12-a thermally conductive housing; 13-a first wind deflector cover body; 14-an optical lens; 15-a second end face; 16-air holes; 17-an adjustment switch; 18-a second wind deflector cover body; 19-a third wind guiding cover body; 20-a first side; 21-a second side; 22-a first end portion; 23-a second end; 24-heat dissipation holes; 25-a second air outlet.

Detailed Description

Hereinafter, various embodiments of the present invention will be described more fully. The present invention is capable of various embodiments and of being modified and varied therein. However, it should be understood that: there is no intention to limit the various embodiments of the invention to the specific embodiments disclosed herein, but on the contrary, the intention is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the invention.

Hereinafter, the terms "includes" or "may include" used in various embodiments of the present invention indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present invention, the terms "comprises," "comprising," "includes," "including," "has," "having" and their derivatives are intended to refer only to the particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as first excluding the existence of, or adding to, one or more other features, numbers, steps, operations, elements, components, or combination of the foregoing.

In various embodiments of the present invention, the expression "or" at least one of a or/and B "includes any or all combinations of the words listed simultaneously. For example, the expression "a or B" or "at least one of a or/and B" may include a, may include B, or may include both a and B.

Expressions (such as "first", "second", and the like) used in various embodiments of the present invention may modify various constituent elements in various embodiments, but may not limit the respective constituent elements. For example, the above description does not limit the order and/or importance of the elements described. The foregoing description is for the purpose of distinguishing one element from another. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present invention.

It should be noted that: in the present invention, unless otherwise explicitly specified or defined, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; there may be communication between the interiors of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, it should be understood by those skilled in the art that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The terminology used in the various embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the various embodiments of the invention. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.

Examples

As shown in fig. 1 to 7, the present embodiment provides a pair of video glasses, including a main body 1, an optical module 2, a main board 3, a first heat sink 4 and a second heat sink 5; the main body 1 is internally provided with an accommodating space, the optical module 2 and the mainboard 3 are arranged in the accommodating space, and the mainboard 3 is electrically connected with the optical module 2, the first heat dissipation component 4 and the second heat dissipation component 5; the main body 1 is provided with an air inlet end 7 and an air outlet end 8, the air inlet end 7 and the air outlet end 8 are respectively communicated with the accommodating space, and specifically, the air inlet end 7 optionally comprises a plurality of through holes; the outlet end 8 may optionally include a plurality of through holes. The first heat dissipation assembly 4 and the second heat dissipation assembly 5 are both disposed on the main body 1, and the first heat dissipation assembly 4 and the second heat dissipation assembly 5 may be optionally disposed inside the main body 1, or the first heat dissipation assembly 4 and the second heat dissipation assembly 5 may also be disposed outside the main body 1. The first heat dissipation assembly 4 is used for blowing external air into the accommodating space from the air inlet end 7 so as to dissipate heat and cool the mainboard 3, the optical module 2 and other devices in the accommodating space; the second heat dissipation assembly 5 is used for extracting air in the accommodating space from the air outlet end 8 so as to enhance air circulation in the accommodating space and improve the heat dissipation effect.

Specifically, this embodiment can strengthen the circulation of air in the accommodation space based on the linkage cooperation between first radiator unit 4 and the second radiator unit 5, and the heat dissipation efficiency is improved, can be better to the accommodation space inside and optical module 2 and mainboard 3 heat dissipation of cooling down, thereby can avoid optical module 2, mainboard 3 and the inside overheated performance that influences the product of other devices of accommodation space, thereby be favorable to the performance of better performance product, still be favorable to prolonging the life of video glasses, promote user experience.

Specifically, first heat dissipation assembly 4 is bloied to the accommodation space in, and second heat dissipation assembly 5 outwards takes out the air in the accommodation space, and the linkage cooperation between first heat dissipation assembly 4 and the second heat dissipation assembly 5 makes the air current in the accommodation space unblocked, takes out the air current of the higher temperature in the accommodation space from end 8 of giving vent to anger to improve the radiating efficiency.

Optionally, the first heat dissipation assembly 4 may be selected as a blowing fan, and the second heat dissipation assembly 5 may be selected as an exhaust fan.

In this embodiment, the air guide device further comprises an air guide channel 9, wherein the air guide channel 9 is located in the accommodating space and is arranged on the main board 3; the air guide channel 9 is provided with an air inlet 10 and a first air outlet 11; the air inlet 10 is communicated with the air inlet end 7, and the first air outlet 11 is communicated with the air outlet end 8; the air guide passage 9 is configured to allow air blown from the first heat dissipation component 4 to be input from the air inlet 10 and output from the first air outlet 11 to the second heat dissipation component 5, so as to cool the motherboard 3.

Specifically, heat energy on the main board 3 can be transferred to the air guide channel 9, and air circulation in the air guide channel 9 can lead out the heat energy transferred by the main board 3; optionally, the external air can enter the first heat dissipation assembly 4 from the air inlet 7, the first heat dissipation assembly 4 can blow the air input from the air inlet 7 into the air guiding channel 9 from the air inlet 10, the second heat dissipation assembly 5 can draw out the relatively hot air in the air guiding channel 9 to the air outlet 8 through the first air outlet 11, so that the relatively hot air formed by the heat energy transferred by the main board 3 can be output from the air outlet 8, the air in the air guiding channel 9 can be smooth, and the air in the air guiding channel 9 is always kept at the same temperature as the external air of the main body 1, thereby achieving efficient cooling of the main board 3.

In this embodiment, the air guiding channel 9 includes a heat conducting casing 12 and a first air guiding cover 13, and the heat conducting casing 12 may be a shielding heat conducting casing; the air inlet 10 and the first air outlet 11 are arranged on a first air guide cover body 13, and the first air guide cover body 13 is connected with a heat conduction shell 12 to form an air guide channel 9; the heat conducting shell 12 is disposed on the motherboard 3, and is used for conducting heat to the motherboard 3 to realize cooling.

Specifically, heat energy generated on the main board 3 can be transferred to the heat conduction shell 12, the heat conduction shell 12 can smoothly lead out the heat energy transferred by the main board 3 to the outside of the main body 1 through air in the airflow channel, the air in the airflow channel is smooth and can take away the heat energy on the heat conduction shell 12, so that the heat conduction shell 12 can better conduct heat to the main board 3, and the heat conduction efficiency is improved.

In this embodiment, the optical module 2 has an optical lens 14, the optical lens 14 has a first end surface (not shown in the figure) and a second end surface 15, which are oppositely disposed, the first end surface is located in the accommodating space, the second end surface 15 is located outside the main body 1, and the second end surface 15 is configured to be close to the eyes of the user when in use. The main body 1 is provided with an air hole 16, the air guide channel 9 is provided with a second air outlet 25, the second air outlet 25 is communicated with the air hole 16, and the second air outlet 25 can be selectively arranged on the first air guide cover body 13; the second air outlet 25 is configured to output air in the air guide channel 9 through the air holes 16, so that air between the second end face 15 and eyes of a user can circulate when the air guiding device is used, hot air and/or water vapor and the like on the second end face 15 can be blown away, mist generated between the second end face 15 and the user can be reduced when the air guiding device is used, and a defogging effect can be achieved.

In this embodiment, an adjusting switch 17 is further included; the adjusting switch 17 is movably arranged on the main body 1 and is matched with the second air outlet 25 for opening or closing the second air outlet 25; the adjusting switch 17 is configured to enable the air in the air guide channel 9 to be output from the second air outlet 25 when being turned on; the adjusting switch 17 is also configured to stop the air in the air guiding channel 9 from being output from the second air outlet 25 when being closed.

Specifically, the adjusting switch 17 may be selected as an adjusting dial, and the adjusting dial is movably disposed on the main body 1 to be separated from or stop the second air outlet 25. When the adjusting switch 17 is in an open state, the adjusting switch is separated from the second air outlet 25, so that air in the air guide channel 9 can be output from the second air outlet 25 and guided out through the air hole 16, and air between the second end face 15 and the eyes of a user can circulate when the air guide channel is used; when the adjusting switch 17 is in the off state, the second air outlet 25 is stopped, so that the air in the air guiding channel 9 cannot be output from the second air outlet 25.

In this embodiment, the air conditioner further includes a second air guiding cover 18; the second air guiding cover 18 is connected to the first heat dissipating component 4 and the air inlet 7, and the second air guiding cover 18 is used for guiding the outside air from the air inlet 7 into the first heat dissipating component 4.

Specifically, the second air guiding cover body 18 is arranged to collect external air into the accommodating space more quickly, so that the first heat dissipating component 4 can blow more external air into the accommodating space, which is favorable for smooth air flow in the accommodating space. And the second wind guide cover body 18 can better play the role of blocking light, so that light rays are reduced from shining into the accommodating space from the first heat dissipation assembly 4, and the use of the video glasses is prevented from being influenced.

In this embodiment, the air conditioner further includes a third air guiding cover 19; the third air guide cover body 19 is respectively connected with the first heat dissipation assembly 4 and the air inlet 10, and the third air guide cover body 19 is used for guiding air blown in from the first heat dissipation assembly 4 into the air guide channel 9, so that the air circulation efficiency is improved.

In the present embodiment, the main body 1 has first and second

oppositely facing sides

20, 21 and first and second oppositely facing ends 22, 23, the distance between the first and

second sides

20, 21 being greater than the distance between the first and second ends 22, 23; the first end 22 is configured to be disposed towards the eyes of a user in use, with an optional optical lens located at the first end 22; the first heat dissipation assembly 4 and the air inlet end 7 are disposed on the first side portion 20, the second heat dissipation assembly 5 and the air outlet end 8 are disposed on the second end portion 23, and the air guiding channel 9 is configured to extend from the first side portion 20 along the direction of the second side portion 21.

In this embodiment, the air that can be selectively output through the first air outlet 11 is directly sucked to the air outlet end 8 by the second heat dissipation assembly 5 and is output from the air outlet end 8, and in this embodiment, the second heat dissipation assembly 5 can extract the air in the air guiding channel 9 and can also extract the rest of the hot air in the accommodating space.

In another preferred embodiment, optionally, a fourth wind deflector cover is further included; the fourth air guiding cover body is respectively connected with the first air outlet 11 and the air outlet end 8, and is used for guiding air in the air guiding channel 9 out from the first air outlet 11 to the second heat dissipation assembly 5.

In this embodiment, the main body 1 is further provided with a plurality of heat dissipation holes 24, the heat dissipation holes 24 are communicated with the accommodation space, and the heat dissipation holes 24 are disposed to facilitate heat dissipation inside the accommodation space.

Compared with the prior art, the video glasses that this embodiment provided, can strengthen the circulation of air in the accommodation space based on the linkage cooperation between first radiator unit and the second radiator unit, the heat dissipation efficiency is improved, can cool down the heat dissipation to inside and optical module and the mainboard of accommodation space better, thereby can avoid the optical module, thereby the overheated performance that influences the product of mainboard and other inside devices of accommodation space, be favorable to exerting the performance of product better, still be favorable to prolonging video glasses's life, promote user experience.

Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to practice the present invention.

Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

The sequence numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the implementation scenario.

The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A video eyewear, characterized by:

the optical module comprises a main body, an optical module, a main board, a first heat dissipation assembly and a second heat dissipation assembly;

2. The video glasses of claim 1, wherein:

the air guide channel is positioned in the accommodating space and is arranged on the main board;

3. The video glasses of claim 2, wherein:

the air guide channel comprises a heat conduction shell and a first air guide cover body;

4. The video glasses of claim 2, wherein:

the optical module is provided with an optical lens, the optical lens is provided with a first end face and a second end face which are oppositely arranged, the first end face is positioned in the accommodating space, the second end face is positioned outside the main body, and the second end face is configured to be close to eyes of a user when in use;

5. The video glasses of claim 4, wherein:

the device also comprises an adjusting switch;

the adjusting switch is configured to enable air in the air guide channel to be output from the second air outlet when being turned on; the adjusting switch is also configured to stop the air in the air guide channel from being output from the second air outlet when being closed.

6. The video glasses of claim 1, wherein:

the second air guide cover body is also included;

the second air guide cover body is respectively connected with the first heat dissipation assembly and the air inlet end, and is used for guiding outside air into the first heat dissipation assembly from the air inlet end.

7. The video glasses of claim 2, wherein:

the third wind guide cover body is also included;

the third air guide cover body is respectively connected with the first heat dissipation assembly and the air inlet, and the third air guide cover body is used for guiding air blown in from the first heat dissipation assembly into the air guide channel.

8. The video glasses of claim 2, wherein:

the body having oppositely facing first and second sides and oppositely facing first and second ends, the distance between the first and second sides being greater than the distance between the first and second ends; the first end portion is configured to be disposed towards the eyes of a user in use;

9. The video glasses of claim 4, wherein:

the wind guide cover also comprises a fourth wind guide cover body;

10. The video glasses of claim 1, wherein:

the main body is further provided with a plurality of heat dissipation holes, and the heat dissipation holes are communicated with the accommodating space.