CN220894659U

CN220894659U - VR glasses

Info

Publication number: CN220894659U
Application number: CN202322270891.XU
Authority: CN
Inventors: 孟园; 王楚阳
Original assignee: Jiangsu College Of Finance & Accounting
Current assignee: Jiangsu College Of Finance & Accounting
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-05-03
Anticipated expiration: 2033-08-23

Abstract

The application discloses VR glasses, comprising: the shell is provided with a through mounting port; the heat dissipation screen plate is provided with heat dissipation holes and is arranged at the mounting opening and detachably connected with the shell; the temperature sensing color changing piece is arranged on the outer side of the shell. According to the VR glasses provided by the application, the detachable heat dissipation screen plate is arranged on the shell, so that a user can detach the heat dissipation screen plate for cleaning when dust is accumulated, the heat dissipation screen plate is easier to clean, and meanwhile, the temperature sensing color-changing piece is arranged, so that the user can judge the running temperature of the VR glasses through the color change of the temperature sensing color-changing piece, and the VR glasses can be protected.

Description

VR glasses

Technical Field

The present utility model relates generally to the field of electronic devices, and more particularly to VR glasses.

Background

VR glasses are configured with components such as a processor, a display, and optical components, and a lot of image processing is required during operation, so that VR glasses need to have better heat dissipation performance. The top of the casing of current VR glasses is equipped with the heat dissipation otter board, and the heat dissipation otter board is equipped with the louvre in order to dispel the heat. Because the VR glasses can pile up the dust on the heat dissipation otter board when using for a long time, influence the radiating effect. However, the existing heat-dissipating screen and the housing are of an integral structure, which results in difficult cleaning of the heat-dissipating screen. In addition, based on the protection to the VR glasses, generally the use temperature of the VR glasses is limited, but no temperature prompt exists in the current VR glasses, so that the user cannot judge the current temperature condition of the VR glasses.

Disclosure of utility model

In view of the above-described drawbacks or shortcomings in the art, it is desirable to provide VR glasses.

The present application provides VR glasses comprising:

The shell is provided with a through mounting port;

the heat dissipation screen plate is provided with heat dissipation holes and is arranged at the mounting opening and detachably connected with the shell;

The temperature sensing color changing piece is arranged on the outer side of the shell.

Further, the thermochromic piece is arranged at the mounting opening and is positioned at the outer side of the heat dissipation screen plate.

Further, the heat dissipation otter board includes continuous first installation department and net portion, and first installation department is cyclic annular and be located net portion's periphery, and net portion is protruding first installation department along the direction of keeping away from the inner chamber of casing, and the net portion is located to the thermochromic member cover.

Further, the inner wall of the mounting opening is provided with a second mounting part, the second mounting part protrudes out of the inner wall of the mounting opening, and the heat dissipation screen plate is arranged on the second mounting part.

Further, the heat dissipation screen plate comprises a first installation part, and the first installation part is connected with the second installation part.

Further, the first mounting part and the second mounting part are in threaded connection through a threaded connection piece.

Further, the thermochromic member is disposed on the first mounting portion, and the screw member passes through the thermochromic member and the first mounting portion and is screwed to the second mounting portion.

Further, the thermochromic member is in contact with the heat dissipating screen.

Further, the thermochromic member is of a flexible structure.

Further, the heat dissipation screen plate and the mounting opening are arranged at the same level away from the edge of the inner cavity of the shell or the heat dissipation screen plate is arranged in a shrinking manner relative to the mounting opening.

According to the VR glasses provided by the application, the detachable heat dissipation screen plate is arranged on the shell, so that a user can detach the heat dissipation screen plate for cleaning when dust is accumulated, the heat dissipation screen plate is easier to clean, and meanwhile, the temperature sensing color-changing piece is arranged, so that the user can judge the running temperature of the VR glasses through the color change of the temperature sensing color-changing piece, and the VR glasses can be protected.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

Fig. 1 is a schematic perspective view of VR glasses according to an embodiment of the present application;

Fig. 2 is a schematic perspective view of a heat dissipating screen according to an embodiment of the present application;

fig. 3 is a schematic top view of a thermochromic member according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a housing according to an embodiment of the present application.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

Referring to fig. 1-4, an embodiment of the present application provides VR glasses, which includes a housing 100 and a heat dissipation screen 200, wherein the housing 100 is provided with a through mounting opening 120, the heat dissipation screen 200 is disposed at the mounting opening 120, the heat dissipation screen 200 is detachably connected to the housing 100, the VR glasses further includes a thermochromic member 300, and the thermochromic member 300 is disposed at the housing 100.

In this embodiment, the heat dissipation screen 200 has a grid-shaped structure with a plurality of heat dissipation holes to ensure the ventilation of the VR glasses. When VR glasses are in the state of using, organism temperature rises gradually, and organism temperature can diverge through heat dissipation otter board 200 to guarantee that the service environment of VR glasses is under suitable temperature, avoid VR glasses to produce the damage because of the high temperature. When the VR glasses are used for a long time, dust can be accumulated on the heat dissipation screen 200, and the dust can block the heat dissipation holes, so that air inside and outside the VR glasses cannot circulate, and the heat dissipation performance of the heat dissipation screen 200 is affected. Because the heat dissipation screen 200 is detachably disposed on the housing 100, a user can detach the heat dissipation screen 200 and clean the heat dissipation screen 200 when the heat dissipation screen 200 accumulates dust, so as to ensure that the heat dissipation holes of the heat dissipation screen 200 are not blocked and ensure the heat dissipation performance of the heat dissipation screen 200.

Preferably, the shape of the heat dissipating screen 200 is a rounded rectangle, so that the heat dissipating screen 200 has a sufficiently wide heat dissipating space and also has an attractive appearance. Of course, the shape of the heat sink screen 200 may also be elliptical, rectangular, etc.

Wherein, VR glasses still include thermochromic member 300, and thermochromic member 300 sets up in casing 100, and thermochromic member 300 can change the colour of self according to the temperature of VR glasses to suggestion user VR glasses current temperature. Preferably, the thermochromic member 300 includes a heat conductive silica gel layer and a heat sensitive color-changing layer, the heat sensitive color-changing layer is coated on the heat conductive silica gel layer, the heat sensitive color-changing layer is formed by coating the heat conductive silica gel layer with the existing heat sensitive color-changing material, and the color-changing point of the heat sensitive color-changing layer can be between 40 ℃ and 50 ℃. Therefore, a user can judge whether the use environment of the VR glasses is under a proper temperature through the color change, and the damage to the body caused by the use of the VR glasses under an excessive temperature is avoided.

In some embodiments of the present application, the thermochromic member 300 is disposed at the mounting opening 120, and the thermochromic member 300 is located at the outer side of the heat dissipation screen 200, so that the thermochromic member 300 may be close to the heat dissipation screen 200, and change its own color according to the temperature near the heat dissipation screen 200, so that the temperature detected by the thermochromic member 300 is closer to the temperature at which VR glasses operate after heat dissipation through the heat dissipation screen 200, and further the temperature change reflected by the thermochromic member 300 is more accurate.

In some embodiments of the present application, the heat dissipating screen 200 includes a mesh portion 210 and a first mounting portion 220 connected to each other, the first mounting portion 220 is annular and is located at the periphery of the mesh portion 210, the mesh portion 210 protrudes from the first mounting portion 220 along a direction away from the inner cavity of the housing 100, and the thermochromic member 300 is sleeved on the mesh portion 210. By arranging the first mounting portion 220 to mount the heat sink screen 200, the heat sink screen 200 is more convenient to mount and dismount.

When the thermochromic member 300 is sleeved on the heat dissipation screen 200, the top end of the thermochromic member 300 is flush with the top end of the grid portion 210, and the edge of the thermochromic member 300 is flush with the edge of the first mounting portion 220, so that the thermochromic member 300 and the heat dissipation screen 200 are integrally formed when connected, and the thermochromic member 300 and the heat dissipation screen 200 are more attractive.

In some embodiments of the present application, the inner wall of the mounting opening 120 is provided with a second mounting portion 130, the second mounting portion 130 protrudes out of the inner wall of the mounting opening 120, and the heat dissipation screen 200 is disposed on the second mounting portion 130. Through setting up protruding second installation department 130 that stretches out at the mounting port 120 inner wall, heat dissipation otter board 200 can be connected on second installation department 130 for the installation of heat dissipation otter board 200 is more convenient in dismantling.

The heat dissipation screen 200 includes a first mounting portion 220, and the first mounting portion 220 is connected with the second mounting portion 130, and the heat dissipation screen 200 is connected with the housing 100 through two mounting portions, so that the mounting and the dismounting between the two are more convenient.

Preferably, the first mounting portion 220 and the second mounting portion 130 are in threaded connection through a threaded connection piece, a plurality of threaded holes 110 are formed in the shell 100, and the threaded connection piece penetrates through the thermochromic piece 300 to be in threaded connection with the first mounting portion 220 and the threaded holes 110. Therefore, the heat dissipation screen 200 is detachably disposed on the housing 100, and the stability of the heat dissipation screen 200 when connected to the housing 100 is improved by screw connection, so that the heat dissipation screen 200 is not easy to fall off from the housing 100 due to external force. Of course, the connection between the first mounting portion 220 and the second mounting portion 130 may be a snap fit, a sliding fit, or the like.

In some embodiments of the present application, the thermochromic member 300 is disposed on the first mounting portion 220, and a screw passes through the thermochromic member 300 and the first mounting portion 220 and is screw-coupled with the screw hole 110. Specifically, when the heat dissipation screen 200 is installed, the thermochromic member 300 is first sleeved on the heat dissipation screen 200, then the heat dissipation screen 200 is placed in the installation opening 120, the first installation portion 220 is connected with the second installation portion 130, finally the threaded hole 110 is aligned, the threaded piece is screwed, and the thermochromic member 300 and the heat dissipation screen 200 are fixed on the housing 100. Therefore, the thermochromic member 300 and the heat dissipation screen 200 are detachably arranged on the shell 100, so that the temperature sensing thermochromic member is convenient to assemble and disassemble, and the connection between the thermochromic member and the heat dissipation screen 200 is stable.

Preferably, a counter bore is formed in one end, far away from the second mounting portion 130, of the mounting hole on the thermochromic member 300, so that when the threaded member passes through the mounting hole, the top end of the threaded member sinks into the counter bore, and the surface of the thermochromic member 300 is smoother and more attractive. The counter bore is filled with a plug to seal the counter bore.

In some embodiments of the present application, the thermochromic member 300 is in contact with the heat dissipation mesh plate 200, and by tightly attaching the thermochromic member 300 to the surface of the mesh portion 210, the temperature detected by the thermochromic member 300 is closer to the operating temperature of the VR glasses after heat dissipation by the heat dissipation mesh plate 200, and the temperature change reflected by the thermochromic member 300 is more accurate, so that misjudgment of the operating temperature of the VR glasses by a user due to inaccurate temperature measured by the thermochromic member 300 is avoided.

In some embodiments of the present application, the thermochromic member 300 is preferably a flexible structure. The flexible structure enables the thermochromic member to be more ductile, so that when the thermochromic member 300 is sleeved on the heat dissipation screen 200, the thermochromic member 300 can be clung to the heat dissipation screen 200 by means of elasticity, and when the thermochromic member 300 is assembled and disassembled, the installation and the disassembly of the thermochromic member 300 are more convenient due to the ductility of the flexible structure.

In some embodiments of the present application, the heat sink screen 200 and the mounting opening 120 are disposed flush away from the edge of the interior cavity of the housing 100 or the heat sink screen 200 is disposed recessed relative to the mounting opening 120. By arranging the top surface of the heat dissipation screen 200 flush with the top surface of the mounting opening 130 or shrinking inwards, the surface of the housing 100 is more flat and attractive.

Preferably, the heat dissipating screen 200, the mounting opening 120 and the thermochromic member 300 are all disposed at the edge level far away from the inner cavity of the housing 100, so that the overall appearance of the VR glasses is more attractive.

In some embodiments of the present application, it is preferable that the heat dissipation mesh 200 is disposed at the upper top of the case 100, and the heat dissipation mesh 200 is disposed at the middle position of the upper top, so that the VR glasses may look more beautiful. Placing the heat dissipation grid 200 in a conspicuous position also facilitates the user to see the color change of the thermochromic member 300 and determine whether the operating environment of the VR glasses is at a suitable temperature.

It is to be understood that the above references to the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are for convenience in describing the present utility model and simplifying the description only, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is three or more.

The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. VR glasses, characterized in that includes:

the shell is provided with a penetrating mounting port;

The temperature sensing piece that discolours, the temperature sensing piece that discolours set up in installing port department, just the temperature sensing piece that discolours is located the outside of heat dissipation otter board.

2. The VR glasses of claim 1, wherein the heat dissipation screen includes a first mounting portion and a mesh portion connected to each other, the first mounting portion is annular and located at an outer periphery of the mesh portion, the mesh portion protrudes from the first mounting portion in a direction away from an inner cavity of the housing, and the thermochromic member is sleeved on the mesh portion.

3. The VR glasses of claim 1, wherein the inner wall of the mounting opening is provided with a second mounting portion, the second mounting portion protrudes out of the inner wall of the mounting opening, and the heat dissipation screen is disposed on the second mounting portion.

4. The VR glasses of claim 3, wherein the heat sink screen includes a first mounting portion, the first mounting portion and the second mounting portion being coupled therebetween.

5. The VR glasses of claim 4, wherein the first mounting portion and the second mounting portion are threadably coupled together by a threaded coupling.

6. The VR glasses of claim 5, wherein the thermochromic member is disposed on the first mounting portion and the threaded member passes through the thermochromic member and the first mounting portion and is threaded to the second mounting portion.

7. The VR glasses of claim 1, wherein the thermochromic member is in contact with the heat sink screen.

8. The VR glasses of claim 1, wherein the thermochromic member is a flexible structure.

9. The VR glasses of claim 1, wherein the heat sink mesh plate and the mounting opening are disposed flush with an edge of the interior cavity of the housing or the heat sink mesh plate is disposed retracted relative to the mounting opening.