CN216979450U - Mirror leg radiating augmented virtual reality glasses device - Google Patents
Mirror leg radiating augmented virtual reality glasses device Download PDFInfo
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- CN216979450U CN216979450U CN202220579820.0U CN202220579820U CN216979450U CN 216979450 U CN216979450 U CN 216979450U CN 202220579820 U CN202220579820 U CN 202220579820U CN 216979450 U CN216979450 U CN 216979450U
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Abstract
The utility model discloses an enhanced virtual reality glasses device with glasses legs radiating, which comprises a glasses body, the glasses legs and a circuit main board, wherein the glasses body is provided with a plurality of glasses body parts; the two glasses legs are respectively hinged to two sides of the main body of the glasses body, and an accommodating cavity is formed in the inner part of the front end, close to the hinged part with the main body of the glasses body, of each glasses leg; the circuit main board is arranged in the accommodating cavity at the glasses leg; and the circuit main board is close to the position setting of the lateral wall of mirror leg. According to the enhanced virtual reality glasses device with the radiating glasses legs, the circuit main board is arranged inside the accommodating cavity at the glasses legs, the radiating position change of the circuit main board is achieved, meanwhile, the position, close to the outer side wall of the glasses legs (the outer side face of the glasses legs is the side face of the glasses legs far away from the cheeks of a user), of the circuit main board is beneficial to accumulating heat outside the glasses legs, the heat is radiated outwards, the stable radiating is guaranteed, and meanwhile, the glowing using experience cannot be brought to the user.
Description
Technical Field
The utility model relates to the technical field of accessories of augmented virtual reality glasses, in particular to an augmented virtual reality glasses device with glasses legs radiating.
Background
At present, AR intelligent glasses (or called as augmented virtual reality glasses devices) are rapidly and widely developed due to the good film and television visual experience, game experience, convenience in wearing and other special performances;
researchers find that generally, the AR glasses mainly include a main body (or called a main body of a mirror frame), lenses, mirror legs hinged to two sides of the main body of the mirror, and a main circuit board, an optical module, a camera and other built-in structures installed at the center of the main body of the mirror;
in the AR glasses in the prior art, the circuit main board is designed at the forehead, but the heating of the circuit main board can burn the forehead, so that the use experience is poor; for example, the structure of a certain AR glasses product on the market is analyzed to find out the main structure: the circuit main board (or the main control panel provided with the operation chip) is arranged in the position right in front of the frame main body of the AR glasses, so that when a user wears the AR glasses, the right in front of the frame main body of the AR glasses just faces to the forehead (forehead) of the user, and the right in front of the frame main body of the AR glasses is inevitably heated after long-term use; thus, heat is accumulated at the position, so that a user can feel scorching (burning) on the forehead after wearing the AR glasses, the wearing experience after wearing the AR glasses is poor, and researches also find that the traditional AR glasses heat dissipation structure design is also proved to result in the general heat dissipation efficiency of the AR glasses, so that the use performance and the reliability of the operation chip are affected when the heat dissipation is poor and serious.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing problems, an object of the present invention is to provide an augmented virtual reality glasses device with a heat dissipation temple, so as to solve the deficiencies of the prior art.
The utility model provides an enhanced virtual reality glasses device with radiating glasses legs, which comprises a glasses body main body (or called a glasses frame main body), the glasses legs and a circuit main board, wherein the glasses body main body is a glass frame main body;
the two glasses legs are respectively hinged to two sides of the main body of the glasses body, and an accommodating cavity is formed in the front end, close to the hinge part with the main body of the glasses body, of each glasses leg; the circuit main board is arranged in the accommodating cavity at the glasses legs;
and the circuit main board is arranged close to the outer side wall of the glasses leg.
Preferably, as one possible embodiment; the extending direction of the accommodating chamber is along a direction that is uniform in the extending direction of the temple.
Preferably, as one possible embodiment; the circuit mainboard with be provided with heat-conducting component between the lateral wall of mirror leg, the circuit mainboard pass through heat-conducting component with the lateral wall surface direct laminating of mirror leg.
Preferably, as one possible embodiment; the heat conduction assembly comprises a first heat conduction sheet, a second heat conduction sheet and a heat conduction foam layer clamped between the first heat conduction sheet and the second heat conduction sheet.
Preferably, as one possible embodiment; the first heat conducting fin and the second heat conducting fin are graphite film radiating fins.
Preferably, as one possible embodiment; the first heat-conducting fin and the second heat-conducting fin are metal radiating fins.
Preferably, as one possible embodiment; the inside that holds the chamber is provided with circuit board mounting bracket, circuit board mounting bracket is used for connecting installation circuit board, just circuit board with be provided with the interval space between the inside wall of mirror leg.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the utility model relates to an augmented virtual reality glasses device with radiating glasses legs, which comprises a glasses body main body (or called a glasses frame main body), the glasses legs and a circuit main board; the two glasses legs are respectively hinged to two sides of the main body of the glasses body, and an accommodating cavity is formed in the front end, close to the hinge part with the main body of the glasses body, of each glasses leg; the circuit main board is arranged in the accommodating cavity at the glasses legs; and the circuit main board is arranged close to the outer side wall of the glasses leg.
In the main technical scheme of the glasses device with the glasses legs radiating and the augmented virtual reality, the glasses legs are mainly improved in design, accommodating cavities (or accommodating cavities) are mounted at the glasses legs, and the accommodating cavities are arranged inside the front ends, close to the hinged parts with the glasses body, of the glasses legs;
the circuit main board is arranged in the accommodating cavity at the position of the glasses leg, so that the heat dissipation position of the circuit main board can be changed by changing the installation position of the circuit main board, and the circuit main board is arranged at a position close to the outer side wall of the glasses leg (the outer side surface of the glasses leg is the side surface of the glasses leg far away from the cheek of a user) (heat is accumulated at the outer side of the glasses leg and is dissipated outwards); the structure design not only avoids the burning sensation to the forehead of the user; simultaneously this mirror leg department hold chamber position generally all be the unsettled position after mirror leg and cheek wear (the mirror leg front end position that general user wore AR intelligence glasses promptly can not with user cheek skin direct contact) and cooperate its heat conduction subassembly that holds the chamber to realize dispelling the heat to mirror leg lateral wall, so the scorching hot sense of this department mounted position can not with user's skin direct contact, just so also further ensured stable radiating time, also can not bring the use of scorching hot experience for the user yet.
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 solution of the present invention, the drawings needed 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 of the present invention, 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 overall appearance diagram of an augmented virtual reality glasses device with heat dissipation of temples according to an embodiment of the present application;
fig. 2 is a schematic overall appearance diagram of an augmented virtual reality glasses device with heat dissipation of temples according to an embodiment of the present application from another view angle;
fig. 3 shows a partial schematic view of an augmented virtual reality glasses device with a heat-dissipating temple according to an embodiment of the present application after an outer sidewall is hidden;
FIG. 4 is a partially enlarged schematic view of FIG. 3;
fig. 5 shows a partial schematic view of an augmented virtual reality glasses device with a heat-dissipating temple according to an embodiment of the present application, after hiding an outer side wall and a rear end face of a main body of a glasses body;
FIG. 6 is a partial schematic view of the augmented virtual reality eyewear apparatus with heat dissipation from the temple according to the embodiment of the present application after the first heat-conducting sheet is hidden;
FIG. 7 is a partial schematic view of the augmented virtual reality eyewear apparatus with heat dissipation from the temple according to the embodiment of the present application after the second heat-conducting strip and the heat-conducting fiber layer are hidden;
FIG. 8 is a partial schematic view of the augmented virtual reality eyewear apparatus with heat dissipation from the temple of FIG. 7 after the circuit board is hidden;
FIG. 9 is a partial schematic view of a temple of an augmented virtual reality eyewear apparatus with heat dissipation from the temple provided by an embodiment of the present application;
fig. 10 shows a schematic structural diagram of an FPC flexible wiring board in an augmented virtual reality glasses device with a radiating temple according to an embodiment of the present application.
Reference numbers: a lens body 10; temples 20; the accommodation chamber 21; an outer side wall 22; a first thermally conductive sheet 23; a second thermally conductive sheet 24; a heat conductive foam layer 25; a circuit board mounting bracket 26; an inner side wall 27; a circuit main board 30; an IC integrated circuit board 31; a flexible circuit board 32.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example one
As shown in fig. 1 to 7, an augmented virtual reality glasses device related to the heat dissipation of the glasses legs according to an embodiment of the present invention includes a glasses body 10 (or called a glasses frame body), the glasses legs 20, and a circuit board 30;
the two temples 20 are respectively hinged to two sides of the main body 10 of the mirror body, and an accommodating cavity 21 is arranged inside the front end of the temples 20 close to the hinge part with the main body of the mirror body; the circuit main board 30 is built in the inside of the accommodating chamber 21 at the temple;
and the circuit board 30 (i.e., flexible printed circuit board) is disposed near the outer side wall 22 of the temple 20.
Analyzing the main structure of the augmented virtual reality glasses device with the radiating glasses legs, the glasses legs are mainly designed and improved, the glasses legs are provided with accommodating cavities (or accommodating cavities), and the insides of the front ends of the glasses legs, which are close to the hinged parts with the glasses body, are provided with accommodating cavities;
the glasses legs of the AR smart glasses comprise an inner side wall and an outer side wall (a containing cavity is arranged between the two side walls, wherein the outer side wall is the side leg wall far away from the cheek after being worn, and the inner side wall is the side leg wall close to the cheek after being worn); meanwhile, the circuit main board is arranged in the accommodating cavity at the glasses legs, so that the change of the heat dissipation position of the circuit main board can be realized by changing the installation position of the circuit main board; the position that circuit board is close to lateral wall 22 of mirror leg (this mirror leg lateral surface is for keeping away from that mirror leg lateral surface of user's cheek department) simultaneously sets up (with the heat accumulation in the mirror leg outside, outwards effluvium), above-mentioned structural design has not only been avoided causing the glowing sense to user's forehead, the chamber position that holds of this mirror leg department simultaneously generally all is the unsettled position after mirror leg and cheek wear (the mirror leg front end position that general user wore AR intelligence glasses promptly can not with user's cheek skin direct contact all), so the glowing sense of this mounted position can not with user's skin direct contact, just so further ensured stable radiating simultaneously, also can not bring the use experience of glowing for the user.
As shown in fig. 1 to 7, the extending direction of the accommodating chamber 21 is along a direction that is uniform in the extending direction of the temples 20; and the tail end of the circuit main board is arranged at a position not exceeding the length midline position of the glasses legs.
The analysis of the above results shows that the accommodating cavity is a skillful installation position, so that the side burning can be avoided from touching the cheek of the face of the human body, on one hand, better heat dissipation is realized, and on the other hand, because the accommodating cavity is generally a hanging position of the glasses legs (namely, an ordinary user can not contact the cheek skin of the user when wearing the accommodating cavity), the burning sensation of the installation position cannot cause great influence on the user.
As shown in fig. 3-4, a heat conducting component is disposed between the circuit board 30 (see also fig. 7) and the outer sidewall 22 of the temple, and the circuit board is directly attached to the surface of the outer sidewall 22 of the temple through the heat conducting component.
The circuit board 30 in the embodiment of the present application is a generic name including an IC integrated circuit board 31 and a flexible circuit board 32 (see fig. 10 in detail, the flexible circuit board 32 is also referred to as an FPC flexible circuit board), and it is needless to say that it mainly refers to an IC integrated circuit board connected to a flexible circuit board, and the flexible circuit board is not only mounted in an inner cavity of a receiving cavity of a temple, but also has one end connected to a magnetic suction interface at the tail of the temple, and the other end penetrating through the temple and entering into the mirror body 10 to connect with a corresponding electronic device, which is not described in detail herein;
it should be noted that, in the specific technical solution of the embodiment of the present invention, the heat conducting component can assist in conducting the heat dissipated by the circuit board to the outer side wall of the temple, so as to further reduce the temperature of the temple, and avoid the temple from being heated near the side wall of the cheek skin to cause a strong burning sensation to the cheek.
As shown in fig. 3 to 4, the heat conducting assembly includes a first heat conducting sheet 23 and a second heat conducting sheet 24, and a heat conducting foam layer 25 sandwiched between the first heat conducting sheet 23 and the second heat conducting sheet 24. Wherein, the first heat conducting sheet 23, the heat conducting foam layer 25 and the second heat conducting sheet 24 are sequentially attached and are stacked from the outer side wall of the glasses leg to the inner side wall direction;
in one embodiment of the present application, the first heat-conducting sheet 23 and the second heat-conducting sheet 24 are graphite sheets (or graphite film fins).
The graphite sheet is a brand new heat-conducting and heat-dissipating material, and has excellent heat dissipation performance and can realize uniform heat conduction; the graphite heat conducting sheet has high heat dissipation efficiency, small occupied space and light weight, shields a heat source, realizes heat dissipation, and improves the performance of consumer electronic products (such as AR intelligent glasses).
In another embodiment of the present embodiment, the first heat-conducting fin 23 and the second heat-conducting fin 24 are metal heat-radiating fins.
It should be noted that, in the specific technical solution of the embodiment of the present application, the heat conducting sheet may also be another metal heat conducting sheet with better heat dissipation performance, for example, a copper metal heat sink or an aluminum alloy heat sink. The aluminum alloy has the advantages of low price and light weight, but the thermal conductivity is better, the heat dissipation requirement of the product can be met by selecting the aluminum heat sink, and the graphite film heat sink is still preferably used.
Referring to fig. 8 and 9, a circuit board mounting bracket 26 is disposed inside the accommodating cavity 21, the circuit board mounting bracket 26 is used for connecting and mounting a circuit board 30, and a spacing space is disposed between the circuit board and an inner side wall 27 of the temple 20.
Utilize the interval space between the inside wall of above-mentioned circuit mainboard and mirror leg, can effectually insulate against heat, avoid conducting its heat to the inside wall department of mirror leg.
To sum up, the radiating reinforcing virtual reality glasses device of mirror leg that this application embodiment provided, it is with the circuit mainboard design in the outside of mirror leg, and glasses do not have the heat conduction to the part of head, and the circuit mainboard that utilizes mirror leg department simultaneously can gather the heat in the mirror leg outside, outside effluvium to through the lateral wall department of conducting strip with heat conduction to the mirror leg, further reduce the temperature of mirror leg, when having ensured the radiating of AR intelligence glasses, also ensured the good use of product and experienced.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (7)
1. The utility model provides a radiating reinforcing virtual reality glasses device of mirror leg which characterized in that: the glasses comprise a main body of the glasses body, glasses legs and a circuit main board;
the two glasses legs are respectively hinged to two sides of the main body of the glasses body, and an accommodating cavity is formed in the front end, close to the hinged part with the main body of the glasses body, of each glasses leg; the circuit main board is arranged in the accommodating cavity at the glasses legs;
and the circuit main board is arranged close to the outer side wall of the glasses leg.
2. The temple-radiating augmented virtual reality eyeglass apparatus of claim 1, wherein the extension direction of the receiving cavity is along a direction that is coincident with the extension direction of the temple.
3. The glasses device with the radiating glasses legs as claimed in claim 2, wherein a heat conducting component is disposed between the circuit board and the outer side wall of the glasses legs, and the circuit board is directly attached to the surface of the outer side wall of the glasses legs through the heat conducting component.
4. The temple-radiating augmented virtual reality eyewear apparatus of claim 3, wherein the thermally conductive assembly comprises first and second thermally conductive sheets and a thermally conductive foam layer sandwiched between the first and second thermally conductive sheets.
5. The temple-radiating augmented virtual reality eyewear apparatus of claim 4, wherein the first and second thermal fins are graphite film fins.
6. The temple-radiating augmented virtual reality eyeglass apparatus according to claim 4, wherein the first and second heat-conducting fins are metal fins.
7. The glasses device with the glasses legs capable of dissipating heat according to claim 3, wherein a circuit board mounting rack is arranged inside the accommodating cavity, the circuit board mounting rack is used for connecting and mounting a circuit board, and a spacing space is arranged between the circuit board and the inner side wall of the glasses legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220579820.0U CN216979450U (en) | 2022-03-16 | 2022-03-16 | Mirror leg radiating augmented virtual reality glasses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220579820.0U CN216979450U (en) | 2022-03-16 | 2022-03-16 | Mirror leg radiating augmented virtual reality glasses device |
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| CN216979450U true CN216979450U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220579820.0U Active CN216979450U (en) | 2022-03-16 | 2022-03-16 | Mirror leg radiating augmented virtual reality glasses device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117369145A (en) * | 2023-12-07 | 2024-01-09 | 歌尔股份有限公司 | Glasses leg assembly and head-mounted display device |
| TWI855538B (en) * | 2022-02-14 | 2024-09-11 | 仁寶電腦工業股份有限公司 | Smart glasses |
-
2022
- 2022-03-16 CN CN202220579820.0U patent/CN216979450U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI855538B (en) * | 2022-02-14 | 2024-09-11 | 仁寶電腦工業股份有限公司 | Smart glasses |
| CN117369145A (en) * | 2023-12-07 | 2024-01-09 | 歌尔股份有限公司 | Glasses leg assembly and head-mounted display device |
| CN117369145B (en) * | 2023-12-07 | 2024-04-09 | 歌尔股份有限公司 | Glasses leg assembly and head-mounted display device |
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