WO2017132863A1

WO2017132863A1 - Vr eyewear, and heat sink structure thereof

Info

Publication number: WO2017132863A1
Application number: PCT/CN2016/073306
Authority: WO
Inventors: 李刚; 张丰学
Original assignee: 深圳多哚新技术有限责任公司
Priority date: 2016-02-03
Filing date: 2016-02-03
Publication date: 2017-08-10

Abstract

A heat sink structure of VR eyewear, and VR eyewear. The heat sink structure comprises: a front frame (1) of a VR eyewear main body, and heat sink members (2) disposed inside of the VR eyewear and connected to the eyewear front frame (1). The eyewear front frame (1) and the heat sink members (2) are made from a thermally conductive material. The heat sink members (2) closely abut components (3) inside the VR eyewear that require heat dissipation.

Description

VR glasses and heat dissipation structure thereof

Technical field

The present invention relates to the field of VR glasses, and in particular to a VR glasses and a heat dissipation structure thereof.

Background technique

Virtual reality glasses equipment, referred to as VR glasses, is a collection of products using simulation technology and computer graphics human-machine interface technology multimedia technology sensing technology network technology, etc. It is a brand new person created by computer and the latest sensor technology. Machine interaction means.

In order to enhance the user experience, the existing VR glasses are convenient to carry and use, and the VR glasses are often made lighter and thinner as much as possible. However, since the VR glasses have built-in processing chips and circuits, the thinner and thinner VR glasses have smaller internal heat dissipation space. If the heat dissipation is insufficient, the operating state of the VR glasses will be seriously affected, resulting in a decrease in user experience.

Summary of the invention

The embodiment of the invention discloses a VR glasses and a heat dissipating structure thereof, which are used for solving the problem that the existing thin and light VR glasses have small heat dissipation space and difficult heat dissipation.

The heat dissipation structure of the VR glasses provided by the embodiment of the present invention includes: a front frame of the glasses of the VR glasses body, and a heat sink disposed inside the VR glasses and connected to the front frame of the glasses;

The front frame of the glasses and the heat sink are both made of a heat conductive material;

The heat sink is in close contact with the component that needs heat dissipation inside the VR glasses.

Optionally, a plurality of the fins are disposed on an inner side of the upper edge of the front frame of the glasses.

Optionally, the heat sink is perpendicular to an inner surface of the front frame of the eyeglass.

Optionally, the method further includes: the outer sides of the two temples of the VR glasses are made of a heat conductive material.

A VR glasses according to an embodiment of the present invention includes the above heat dissipation structure.

It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

In the embodiment of the present invention, a heat dissipation structure of a VR glasses includes: a front frame of the glasses of the VR glasses, and a heat sink disposed inside the VR glasses and connected to the front frame of the glasses; the front frame and the front of the glasses The heat sinks are all made of a heat conductive material; the heat sinks are closely attached to the components of the VR glasses that require heat dissipation. In an embodiment of the invention, the VR glasses pass through the interior The heat sink and the front frame of the glasses connected to the heat sink are used for heat dissipation. The front frame of the glasses is a part of the VR glasses casing, and does not occupy the internal space of the VR glasses. The heat dissipation structure can be applied to the thin and light VR glasses to enhance the heat dissipation of the VR glasses. Ability to avoid the impact of VR glasses due to insufficient heat dissipation.

DRAWINGS

1 is a schematic structural diagram of a heat dissipation structure of a VR glasses according to an embodiment of the present invention;

2 is a schematic view showing an assembly structure of a heat dissipation structure of a VR glasses according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a VR glasses to which a heat dissipation structure is applied according to an embodiment of the present invention.

detailed description

The embodiment of the invention discloses a VR glasses and a heat dissipating structure thereof, which can solve the problem that the existing thin and light VR glasses have small heat dissipation space and difficult heat dissipation.

Referring to FIG. 1 , a heat dissipation structure of a VR glasses according to an embodiment of the present invention includes: a front frame 1 of the VR glasses, and a heat sink 2 disposed inside the VR glasses and connected to the front frame 1 of the glasses. It should be noted that the front frame 1 and the rear frame of the glasses together form the outer casing of the VR glasses body, and the processing chip and related circuits of the VR glasses are installed in the outer casing, that is, inside the VR glasses. In this embodiment, the front frame 1 and the heat sink 2 are both made of a heat conductive material, and the heat sink 2 is mounted inside the VR glasses and closely contacts the component 3 that needs heat dissipation inside the VR glasses. When the VR glasses are in operation, the internal components 3 are heated, especially the processing chip, and the radiated heat is transmitted to the front frame 1 of the glasses connected to the heat sink 2 via the heat sink 2, and the heat can be quickly transferred due to the large surface area of the front frame 1 of the glasses. Dissipated to the external space to ensure that the internal temperature of the VR glasses is within the proper range, avoiding the abnormal working state of the VR glasses due to high temperature heating, ensuring the user experience.

In particular, a plurality of the fins 2 are disposed inside the upper edge 4 of the spectacle frame 1, and the fins 2 are perpendicular to the inner surface of the spectacle frame 1. It can be understood that due to the internal space limitation of the VR glasses, most of the components 3 of the VR glasses are installed at the inner position of the upper edge 4 of the front frame 1 of the glasses. Therefore, the heat generated at the position is the largest, and multiple blocks should be set. The heat sink 2 conducts heat. In addition, the fins 2 perpendicular to the inner surface of the front bezel 1 of the lens help to save the internal space of the VR glasses occupied by the fins 2.

In order to further enlarge the heat dissipation area, the outer side 5 of the two temples of the VR glasses is also made of a heat conductive material. When the two temples are opened, the outer side 5 of the temple is connected with the front frame 1 of the glasses, and the front frame 1 of the glasses can be The heat is transferred to the outside of the two temples 5, which is equivalent to expanding the total heat dissipation area and enhancing the heat dissipation capability.

In this embodiment, a heat dissipation structure of the VR glasses includes: a front frame 1 of the VR glasses body, and a heat sink 2 disposed inside the VR glasses and connected to the front frame 1 of the glasses; the front frame 1 and the lens The heat sink 2 is made of a heat conductive material; the heat sink 2 is closely attached to the component 3 which needs heat dissipation inside the VR glasses. In this embodiment, the VR glasses are cooled by the internal heat sink 2 and the front frame 1 of the glasses connected to the heat sink 2. The front frame 1 of the glasses is a part of the VR glasses casing, and does not occupy the internal space of the VR glasses. The structure can be applied to thin and light VR glasses, and the heat dissipation capability of the VR glasses can be enhanced to avoid affecting the running state of the VR glasses due to insufficient heat dissipation.

The VR glasses are further provided with the heat dissipation structure described in the above-mentioned FIG. 1 to FIG. 3, and the VR glasses have all the technical features and technical effects of the above-mentioned heat dissipation structure.

The VR glasses and the heat dissipating structure provided by the present invention are described in detail above. For those skilled in the art, according to the idea of the embodiments of the present invention, there are changes in the specific embodiments and application scopes. In summary, the content of the specification should not be construed as limiting the invention.

Claims

A heat dissipation structure of a VR glasses, comprising: a front frame of the glasses of the VR glasses; and a heat sink disposed inside the VR glasses and connected to the front frame of the glasses;

The front frame of the glasses and the heat sink are both made of a heat conductive material;

The heat sink is in close contact with the component that needs heat dissipation inside the VR glasses.
The heat dissipation structure according to claim 1, wherein a plurality of the fins are disposed inside the upper edge of the front frame of the glasses.
The heat dissipation structure according to claim 1, wherein the heat sink is perpendicular to an inner surface of the front frame of the eyeglass.
The heat dissipation structure according to claim 1, further comprising: an outer side of the two temples of the VR glasses is made of a heat conductive material.
A VR glasses characterized by comprising the heat dissipation structure according to any one of claims 1 to 4.