Smart glasses

Abstract

The present invention discloses smart glasses, which include a frame, a first temple, a second temple, and a heat source. The frame is provided with a first heat sink, the first heat sink having a first connection portion, the first temple being rotatably connected to the frame, the first temple being provided with a second heat sink, the second heat sink having a second connection portion, the second temple being rotatably connected to the frame, and the heat source being provided on the frame or the first temple, the first connection portion being provided on the heat source, the second connection portion being provided on a side of the first connection portion facing away from the heat source, or the second connection portion being provided on the heat source, the first connection portion being provided on a side of the second connection portion facing away from the heat source. The technical solution of the present invention is to increase the heat dissipation area for dissipating heat from the heat source, thereby reducing the local temperature of the smart glasses and improving the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of smart wearable devices, and in particular to smart glasses. Background Art

[0002] Smart glasses may be, but are not limited to, AR glasses and VR glasses. In the prior art, smart glasses are provided with heat sources on the temples or frames. Whether it is the temples or the frames, the heat dissipation area for dissipating the heat source is limited, which easily causes the local temperature of the smart glasses to be high, resulting in a poor user experience. Summary of the Invention

[0003] The main purpose of the present invention is to provide smart glasses, aiming to increase the heat dissipation area for dissipating heat from a heat source, so that the local temperature of the smart glasses is lower, thereby improving the user experience.

[0004] To achieve the above objectives, the smart glasses proposed by the present invention include:

[0005] The mirror frame is provided with a first heat sink having a first connecting portion;

[0006] a first temple, rotatably connected to the frame, the first temple being provided with a second heat sink, the second heat sink having a second connecting portion;

[0007] A second temple, rotatably connected to the frame; and

[0008] A heat source is provided on the frame or the first temple, the first connecting portion is provided on the heat source, and the second connecting portion is provided on the side of the first connecting portion facing away from the heat source, or the second connecting portion is provided on the heat source, and the first connecting portion is provided on the side of the second connecting portion facing away from the heat source.

[0009] Optionally, the heat source is provided on the first temple, the second connecting portion is provided on the heat source, and the first connecting portion is provided on a side of the second connecting portion facing away from the heat source.

[0010] Optionally, the smart glasses further include a pressing member provided on a side of the first connecting portion facing away from the second connecting portion.

[0011] Optionally, the frame and the first temple are connected via a hinge, the hinge is provided with an avoidance channel, and the first heat sink is provided in the avoidance channel.

[0012] Optionally, the heat source includes a mainboard.

[0013] Optionally, the main board has a first side, the first side is provided with an avoidance area, and the second connecting portion is provided in the avoidance area.

[0014] Optionally, the mainboard has a second side opposite to the first side, the second heat dissipation element passes through the second side, and the second heat dissipation element is folded to the first side.

[0015] Optionally, a heat dissipation grease layer is provided between the first connecting portion and the second connecting portion.

[0016] Optionally, the first heat dissipation element is configured as a first flexible heat dissipation sheet, and the second heat dissipation element is configured as a second flexible heat dissipation sheet.

[0017] Optionally, the first heat dissipation member is configured as a first graphite heat dissipation fin, and the second heat dissipation member is configured as a second graphite heat dissipation fin.

[0018] Optionally, the first temple is further provided with a third heat sink, the third heat sink is connected to the housing of the first temple, and the third heat sink is also connected to the second heat sink.

[0019] In the technical solution of the present invention, the smart glasses include a frame, a first temple and a second temple, both rotatably connected to the frame, and a heat source located on the frame or the first temple. The frame is provided with a first heat sink having a first connecting portion. The first temple is provided with a second heat sink having a second connecting portion. The first and second connecting portions are stacked on the heat source. Heat from the heat source can be dissipated to the first temple and the frame via the first and second heat sinks. The combined heat dissipation area of ​​the first temple and the frame is greater than the heat dissipation area of ​​the first temple and also greater than the heat dissipation area of ​​the frame. This increases the heat dissipation area available for dissipating heat from the heat source, facilitating rapid heat dissipation from the heat source, reducing the local temperature of the smart glasses and improving the user experience. Alternatively, the first connecting portion is located on the heat source, with the second connecting portion located on a side of the first connecting portion facing away from the heat source, or the second connecting portion is located on the heat source, with the first connecting portion located on a side of the second connecting portion facing away from the heat source. On the one hand, the first and second connecting parts occupy a smaller area of ​​the heat source, leaving more space for other components on the heat source. On the other hand, the first and second connecting parts are both closer to the heat source, which helps the first and second heat sinks to quickly dissipate heat from the heat source. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0021] Figure 1This is a schematic structural diagram of an embodiment of the smart glasses of the present invention;

[0022] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0023] Figure 3 for Figure 1 Side view of the smart glasses;

[0024] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0025] Figure 5 for Figure 3 Middle CC section view.

[0026] Description of Figure Numbers:

[0027] Label name Label name 100 Smart glasses 600 heat source 200 Frame 700 Pressure piece 300 First heat sink 800 hinge 310 First connecting part 810 Avoidance channel 400 First temple 900 The third heat sink 410 shell 910 Shielding cover bracket 500 Second heat sink 920 shielding cover 510 Second connecting part

[0028] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; it can mean mechanical connection or electrical connection; it can mean direct connection, indirect connection through an intermediate medium, or abutment; it can mean internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] Smart glasses may be, but are not limited to, AR glasses and VR glasses. In the prior art, smart glasses are equipped with heat sources on the temples or frames. However, the heat dissipation area available for dissipating the heat from the temples or frames is limited, which can easily lead to high temperatures in certain areas of the smart glasses, thus degrading the user experience. Therefore, the present invention provides smart glasses that increase the heat dissipation area available for dissipating the heat from the heat source, thereby lowering the local temperature of the smart glasses and improving the user experience. The smart glasses of the present invention may be, but are not limited to, AR glasses and VR glasses.

[0034] Reference Figures 1 to 5In one embodiment of the present invention, the smart glasses 100 include a frame 200, a first temple 400 and a second temple, both rotatably connected to the frame 200, and a heat source 600 disposed on the frame 200 or the first temple 400. The frame 200 is provided with a first heat sink 300, which has a first connecting portion 310. The first temple 400 is provided with a second heat sink 500, which has a second connecting portion 510. The first connecting portion 310 is disposed on the heat source 600, and the second connecting portion 510 is disposed on a side of the first connecting portion 310 facing away from the heat source 600, or the second connecting portion 510 is disposed on the heat source 600, and the first connecting portion 310 is disposed on a side of the second connecting portion 510 facing away from the heat source 600. In this way, heat from the heat source 600 can be dissipated to the first temple 400 and the frame 200 via the first heat sink 300 and the second heat sink 500. The combined heat dissipation area of ​​the first temple 400 and the frame 200 is greater than the heat dissipation area of ​​the first temple 400 and also greater than the heat dissipation area of ​​the frame 200. This increases the heat dissipation area for heat source 600. This facilitates rapid heat dissipation from the heat source 600, resulting in a lower local temperature in the smart glasses 100 and an improved user experience. Furthermore, the first connecting portion 310 is located on the heat source 600, and the second connecting portion 510 is located on the side of the first connecting portion 310 facing away from the heat source 600, or the second connecting portion 510 is located on the heat source 600, and the first connecting portion 310 is located on the side of the second connecting portion 510 facing away from the heat source 600. This reduces the total area of ​​the heat source 600 occupied by the first connecting portion 310 and the second connecting portion 510, leaving more space for other components on the heat source 600. On the other hand, the first connection portion 310 and the second connection portion 510 are both relatively close to the heat source 600 , which is beneficial for the first heat dissipation element 300 and the second heat dissipation element 500 to quickly dissipate heat from the heat source 600 .

[0035] Specifically, in one embodiment, the heat source 600 is disposed on the first temple 400. The second connecting portion 510 is disposed on the heat source 600. The first connecting portion 310 is disposed on a side of the second connecting portion 510 facing away from the heat source 600. Of course, in other embodiments, the heat source 600 may also be disposed on the frame 200. The first connecting portion 310 is disposed on the heat source 600. The second connecting portion 510 is disposed on a side of the first connecting portion 310 facing away from the heat source 600.

[0036] Optionally, in one embodiment, the smart glasses 100 further include a pressing member 700 disposed on a side of the first connecting portion 310 facing away from the second connecting portion 510. This allows the heat source 600, the first connecting portion 310, and the second connecting portion 510 to be more securely connected. For example, when the first temple 400 is rotated relative to the frame 200 or when the smart glasses 100 are dropped to the ground, the heat source 600, the first connecting portion 310, and the second connecting portion 510 are less likely to separate. Furthermore, the pressing member 700 can reduce the gap between the heat source 600 and the first connecting portion 310, and the gap between the first connecting portion 310 and the second connecting portion 510. This allows the heat source 600, the first connecting portion 310, and the second connecting portion 510 to be more tightly connected, facilitating heat transfer from the heat source 600. This also helps maintain the structural integrity of the first connection portion 310 and the second connection portion 510. The first connection portion 310 and the second connection portion 510 do not need to have holes, allowing the first connection portion 310 and the second connection portion 510 to maintain high heat dissipation performance for the heat source 600. However, the present design is not limited to this. In other embodiments, the second connection portion 510 is bonded to the heat source 600, and the first connection portion 310 is bonded to the second connection portion 510, so that the connection between the heat source 600, the first connection portion 310, and the second connection portion 510 is more stable.

[0037] Optionally, in one embodiment, the pressing member 700 can be screwed to the heat source 600. Of course, in other embodiments, the pressing member 700 can also be snap-fitted to the heat source 600.

[0038] Optionally, in one embodiment, the frame 200 and the first temple 400 are connected via a hinge 800. The hinge 800 is provided with an escape channel 810. The first heat sink 300 is disposed within the escape channel 810. This prevents the hinge 800 from squeezing the first heat sink 300 when the first temple 400 rotates relative to the frame 200, thereby extending the service life of the first heat sink 300.

[0039] Optionally, in one embodiment, the heat source 600 includes a motherboard. The motherboard generates a high amount of heat, and the first heat sink 300 and the second heat sink 500 dissipate heat for the motherboard, effectively reducing the risk of localized overheating of the smart glasses 100. Of course, in other embodiments, the heat source 600 may include other components, as long as they generate heat during operation.

[0040] Alternatively, in one embodiment, the motherboard has a first side, a clearance area is defined on the first side, and the second connection portion 510 is disposed in the clearance area. The second connection portion 510 disposed in the clearance area can avoid electronic components on the motherboard. This allows the second connection portion 510 to have a larger contact area with the motherboard, facilitating heat dissipation from the motherboard.

[0041] Optionally, in one embodiment, the motherboard has a second side opposite the first side, and the second heat sink 500 passes through the second side and is folded over to the first side. This places a larger portion of the second heat sink 500 in close proximity to the motherboard, facilitating rapid heat dissipation from the motherboard. It is worth noting that in one embodiment, a shielding cover bracket 910 and a shielding cover 920 disposed on the shielding cover bracket 910 are provided on the second side. The second heat sink 500 passes through the shielding cover 920 on the side facing away from the motherboard and is folded over to the first side.

[0042] Optionally, in one embodiment, a thermal paste layer is provided between the first connecting portion 310 and the second connecting portion 510. This thermal paste layer can reduce the air gap between the first connecting portion 310 and the second connecting portion 510, thereby accelerating heat dissipation from the heat source 600. Furthermore, the thermal paste layer has a certain degree of viscosity, which facilitates a stable connection between the first connecting portion 310 and the second connecting portion 510. Specifically, in one embodiment, the thermal paste layer is configured as a thermal silicone grease layer.

[0043] Optionally, in one embodiment, the first heat sink 300 is configured as a first flexible heat sink, and the second heat sink 500 is configured as a second flexible heat sink. Both the first heat sink 300 and the second heat sink 500 are flexible, so that the layout of the first heat sink 300 and the second heat sink 500 in the smart glasses 100 can be more flexible.

[0044] Optionally, in one embodiment, the first heat dissipation element 300 may be configured as a first graphite heat dissipation sheet, and the second heat dissipation element 500 may be configured as a second graphite heat dissipation sheet. Graphite is an excellent heat dissipation material.

[0045] Optionally, in one embodiment, the first temple 400 is further provided with a third heat sink 900, which is connected to the housing 410 of the first temple 400 and further connected to the second heat sink 500. In this manner, the heat source 600 can extract heat from the housing 410 of the first temple 400 via the second heat sink 500 and the third heat sink 900. Specifically, in one embodiment, the third heat sink 900 is configured as a third flexible heat sink. This allows the third flexible heat sink to be bent and conform to uneven surfaces of the housing 410 of the first temple 400, thereby increasing the contact area between the third flexible heat sink and the housing 410 of the first temple 400.

[0046] Optionally, in one embodiment, the first temple 400 is further provided with a battery, which is used to press against the connection between the second heat sink 500 and the third heat sink 900. This ensures a more stable connection between the second heat sink 500 and the third heat sink 900. For example, when the first temple 400 is rotated relative to the frame 200 or when the smart glasses 100 are dropped, the second heat sink 500 and the third heat sink 900 are less likely to separate. Furthermore, under the pressure of the battery, the gap between the second heat sink 500 and the third heat sink 900 can be reduced, allowing the second and third heat sinks 500 and 900 to be more tightly connected, facilitating heat dissipation from the heat source 600. This also helps maintain the structural integrity of the second and third heat sinks 500 and 900, eliminating the need for openings in the second and third heat sinks 500 and 900, ensuring that the second and third heat sinks 500 and 900 maintain high heat dissipation performance from the heat source 600. However, the present design is not limited thereto. In other embodiments, the second heat dissipation element 500 is bonded to the third heat dissipation element 900 , so that the connection between the second heat dissipation element 500 and the third heat dissipation element 900 is more stable.

[0047] Optionally, in one embodiment, the third heat dissipation element 900 may be, but is not limited to, bonded to the housing 410 of the first temple 400 .

[0048] The above descriptions are merely optional embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present description and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A pair of smart glasses, characterized in that: include: The mirror frame is provided with a first heat sink having a first connecting portion; a first temple, rotatably connected to the frame, the first temple being provided with a second heat sink, the second heat sink having a second connecting portion; A second temple, rotatably connected to the frame; and A heat source is provided on the first temple, the second connecting portion is provided on the heat source, and the first connecting portion is provided on a side of the second connecting portion facing away from the heat source; The heat source includes a mainboard, the mainboard has a first side, the first side is provided with an avoidance area, the second connection portion is provided in the avoidance area, the mainboard has a second side opposite to the first side, the second side is provided with a shielding cover bracket, and a shielding cover provided on the shielding cover bracket, the second heat dissipation element passes through the shielding cover to the side away from the mainboard, and is folded to the first side.

2. The smart glasses according to claim 1, wherein: The smart glasses further include a pressing member provided on a side of the first connecting portion facing away from the second connecting portion; or The frame and the first temple are connected via a hinge, the hinge is provided with an escape channel, and the first heat sink is passed through the escape channel.

3. The smart glasses according to claim 1, wherein: A heat dissipation grease layer is provided between the first connecting portion and the second connecting portion.

4. The smart glasses according to claim 1, wherein: The first heat dissipation element is configured as a first flexible heat dissipation sheet, and the second heat dissipation element is configured as a second flexible heat dissipation sheet.

5. The smart glasses according to claim 4, wherein: The first heat sink is configured as a first graphite heat sink, and the second heat sink is configured as a second graphite heat sink.

6. The smart glasses according to claim 5, wherein: The first temple is further provided with a third heat sink, which is connected to the housing of the first temple and is also connected to the second heat sink.

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