CN218601590U

CN218601590U - Intelligent glasses

Info

Publication number: CN218601590U
Application number: CN202222628065.3U
Authority: CN
Inventors: 韩文强
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-10
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of wearable equipment, and discloses intelligent glasses, which comprise a glasses frame, glasses legs and a rotating shaft assembly, wherein the rotating shaft assembly comprises a first hinge and a second hinge; the first hinge is provided with a rotating shaft part; the second hinge comprises an inner hinge and an outer hinge, the inner hinge and the outer hinge are attached to form a shaft sleeve part, and the shaft sleeve part is in rotating fit with the rotating shaft part; a first heat conduction member provided in the temple; the second heat conduction component is arranged in the mirror frame; the first hinge is fixed on the glasses legs, the second hinge is correspondingly fixed on the glasses frame, one end of the first heat-conducting component is connected with the first hinge, and one end of the second heat-conducting component is connected with the second hinge. Above-mentioned intelligent glasses utilizes the pivot subassembly to carry out the heat transfer, need not to increase extra mechanism, can accelerate the inside and external heat exchange rate of equipment, promotes the radiating effect, has avoided simultaneously to the influence of heat-conducting component when folding and unfolding because of the mirror leg, reduces the heat-conducting component risk of inefficacy, improve equipment reliability.

Description

Intelligent glasses

Technical Field

The utility model relates to a wearable equipment technical field especially relates to an intelligent glasses.

Background

With the increasingly complex function and the increasingly small volume of the AR equipment, higher requirements are put forward on heat dissipation. The main graphite sheet that is used for heat dissipation in the current AR equipment is along with the increase of the responsible degree of system function, and the power consumption also increases along with this to the area of graphite sheet also needs to increase, therefore the heat dissipation can be considered from two following aspects: the first is to accelerate the heat exchange speed between the inside and the outside space of the equipment, the most of the current AR equipment is a plastic shell, but the plastic shell is not beneficial to heat dissipation; secondly, heat is transferred to more areas, and the heat dissipation area is increased. For example, when the heat of the glasses legs is high, the heat can be transferred from the glasses legs to the glasses frame, but in the method, the graphite sheets need to pass through the glasses legs to the glasses frame through the rotating shaft, and the graphite sheets are broken after being bent for multiple times, so that the heat dissipation effect is affected.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

Based on this, the to-be-solved technical problem of the utility model is to provide an intelligent glasses can accelerate the inside and external heat exchange rate of equipment, can effectively avoid simultaneously because of the folding influence to the heat-conducting part of mirror leg when expanding to accelerate equipment radiating rate, improve equipment reliability.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides an intelligent glasses, including the picture frame and with the picture frame rotates the mirror leg of being connected, it still includes:

the rotating shaft assembly is connected with the glasses frame and the glasses legs and comprises a first hinge and a second hinge; the first hinge has a rotating shaft part; the second hinge comprises an inner hinge and an outer hinge, the inner hinge and the outer hinge are attached to form a shaft sleeve part, and the shaft sleeve part is in rotating fit with the rotating shaft part;

a first heat-conducting member provided in the temple;

a second heat-conducting member provided in the mirror frame;

the first hinge is fixed on the glasses leg, the second hinge is correspondingly fixed on the glasses frame, one end of the first heat-conducting component is connected with the first hinge, and one end of the second heat-conducting component is connected with the second hinge;

or the first hinge is fixed on the glasses frame, the second hinge is correspondingly fixed on the glasses legs, one end of the first heat-conducting component is connected with the second hinge, and one end of the second heat-conducting component is connected with the first hinge.

Further, the surfaces of the first hinge and the second hinge are coated with a heat dissipation coating.

Further, the first heat-conducting member and the second heat-conducting member are of a sheet-like structure.

Furthermore, one surfaces of the first heat-conducting component and the second heat-conducting component, which are attached to the rotating shaft assembly, are coated with heat-conducting silicone grease respectively.

Further, the air conditioner is provided with a fan,

the first hinge comprises a first fixing part, and the rotating shaft part is connected with the first fixing part; the first fixing part is fixed with the glasses frame or the glasses legs;

the inner side hinge comprises a second fixing part and an arc-shaped second shaft sleeve part connected with the second fixing part;

the outer hinge comprises a third fixing part and an arc-shaped third shaft sleeve part connected with the third fixing part;

the second fixing part and the third fixing part are attached to each other and are correspondingly fixed with the glasses legs or the glasses frame; the second shaft sleeve part is in butt joint with the third shaft sleeve part to form the shaft sleeve part.

Furthermore, a plurality of first screw holes are formed in the first fixing part, and the first hinge is fixed with the first screw holes through a first fastener; a plurality of second screw holes are formed in the second fixing part; a plurality of third screw holes are formed in the third fixing part; the second screw hole and the third screw hole are oppositely arranged, and the second hinge is fixed through a second fastener, the second screw hole and the third screw hole.

Further, the first heat conduction component or the second heat conduction component is fixedly connected with the first fixing part of the first hinge through the first fastener.

Further, the first heat conduction component or the second heat conduction component is clamped between the second fixing portion and the third fixing portion and is fixedly connected with the second hinge through the second fastening piece.

Furthermore, the rotating shaft assembly is made of metal.

Further, the first heat conduction component and the second heat conduction component are made of one of aluminum, copper or graphite.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the intelligent glasses utilize the rotating shaft assembly for heat transfer, no additional mechanism is needed, the structure is simple, and the cost is low; utilize the heat-conducting component of pivot subassembly and both sides to dispel the heat, can accelerate the inside and external heat exchange rate of equipment, promote the radiating effect, avoided simultaneously because of the folding influence to the heat-conducting component of mirror leg when unfolding, reduce the heat-conducting component risk of losing efficacy, improved the reliability of equipment.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a rotating shaft assembly and a first heat-conducting component and a second heat-conducting component in the smart glasses according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view of the rotating shaft assembly in the smart glasses of the present invention;

fig. 4 is a schematic structural view of a first hinge in the smart glasses of the present invention;

fig. 5 is a schematic structural view of an inner hinge in the smart glasses of the present invention;

fig. 6 is a schematic structural view of the outer hinge in the smart glasses of the present invention;

fig. 7 is a state diagram of the utility model after folding the legs of the intelligent glasses;

description of reference numerals:

a frame 100;

temples 200;

a rotary shaft assembly 300;

a first hinge 310; a rotating shaft portion 311; a first fixing portion 312; a first screw hole 313;

an inboard hinge 320; the second boss portion 321; a second fixing portion 322; a second screw hole 323;

outboard hinge 330; the third shaft boss portion 331; a third fixing portion 332; third screw holes 333;

a first heat-conductive member 400;

the second heat-conductive member 500;

a first fastener 600;

a second fastener 700.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 7, in an embodiment of the smart glasses of the present invention, the smart glasses include a frame 100, a temple 200 rotatably connected to the frame 100 through a rotation shaft assembly 300, a first heat-conductive member 400, and a second heat-conductive member 500. The frame 100 is provided with heating elements, or the temples 200 are provided with heating elements, or both (heating elements are not shown).

Referring to fig. 1 and 2, the rotary shaft assembly 300 includes a first hinge 310 and a second hinge. The first hinge 310 and the second hinge are made of metal, such as magnesium aluminum alloy.

The first hinge 310 is fixed to the temples 200. As shown in fig. 4, the first hinge 310 has a rotation shaft portion 311.

The second hinge is fixed to the frame 100. As shown in fig. 3-6, the second hinge includes an inboard hinge 320 and an outboard hinge 330. The inner hinge 320 and the outer hinge 330 are attached to each other to form a sleeve portion, and the sleeve portion is rotatably engaged with the rotating shaft portion 311. That is, the inner hinge 320 and the outer hinge 330 clamp the first hinge 310 therebetween, and the sleeve portion and the rotation shaft portion 311 are in slight interference fit, so that the first hinge 310 and the second hinge are in rotational fit. The inner hinge 320 is provided near the inner side of the frame 100, and the outer hinge 330 is provided near the outer side of the frame 100.

The first heat conduction member 400 is disposed in the temple 200, and one end of the first heat conduction member 400 is connected to the first hinge 310.

The second heat conduction member 500 is disposed in the lens frame 100, and one end of the second heat conduction member 500 is connected to the second hinge.

In another embodiment, the positions of the first hinge 310 and the second hinge may be interchanged, i.e., the first hinge 310 is fixed to the frame 100 and the second hinge is correspondingly fixed to the temple 200. Correspondingly, one end of the first heat conduction member 400 is connected to the second hinge, and one end of the second heat conduction member 500 is connected to the first hinge 310.

In this embodiment, the material of the first heat-conducting member 400 and the second heat-conducting member 500 may be one of aluminum, copper, and graphite. The first heat-transfer member 400 and the second heat-transfer member 500 perform a heat-equalizing function, i.e., a function of transferring high heat to a low heat, so that the heat is uniformly distributed.

The rotating shaft assembly 300 in this embodiment can directly transfer heat to the outside for heat dissipation without exchanging through the device housing due to the direct contact between the upper and lower ends and the outside air. Meanwhile, heat can be transferred to the glasses frame from the glasses legs 200 or transferred to the glasses legs 200 from the glasses frame, so that the heat dissipation area is increased, and the heat dissipation is accelerated. For example, when the temperature of the temple 200 is higher than the frame, the heat transfer direction is: the first heat transfer member 400 in the temple 200 → the first hinge 310 → the second hinge → the second heat transfer member 500 in the frame, and heat is transferred from the temple 200 to the frame; when the temperature of the frame is higher than the temple 200, the heat transfer direction is: second heat transfer member 500 in the frame → second hinge → first hinge 310 → first heat transfer member 400 in the temple 200, and heat is transferred from the frame to the temple 200.

The intelligent glasses utilize the rotating shaft assembly 300 for heat transfer, no additional mechanism is needed, the structure is simple, and the cost is low; utilize the heat-conducting component of pivot subassembly 300 and both sides to dispel the heat, can accelerate the inside and external heat exchange rate of equipment, promote the radiating effect, avoided simultaneously because of the mirror leg 200 folding with expand the time to the influence of heat-conducting component, reduce the heat-conducting component risk of losing efficacy, improved the reliability of equipment.

Further, in order to enhance the heat dissipation effect, the surfaces of the first hinge 310, the inner hinge 320, and the outer hinge 330 are all coated with a heat dissipation coating. The heat dissipation coating can be a graphite coating or a heat dissipation ceramic coating and the like. The inner hinge 320 and the outer hinge 330 clamp the first hinge 310 in the middle in a slight interference fit, and simultaneously, when the temple 200 is unfolded and folded, the outer wall of the rotating shaft portion 311 of the first hinge 310 and the inner wall of the boss portion of the second hinge can relatively slide, and due to the existence of the heat dissipation coating, the wear resistance of the hinge can be further improved.

The first and second heat-conducting

members

400 and 500 have a plate-shaped structure, which can increase the heat-conducting area and improve the heat-conducting capacity.

In order to improve the heat transfer effect, a proper amount of heat conductive silicone grease is applied to the surfaces of the first heat conduction member 400 and the second heat conduction member 500, which are attached to the rotating shaft assembly 300, by dots.

The specific structure of the first hinge 310 is shown in fig. 4. The first hinge 310 includes a first fixing portion 312, and the rotating shaft portion 311 is connected to the first fixing portion 312. The first fixing portion 312 is for fixing with the temple 200. Specifically, a plurality of first screw holes 313 are formed in the first fixing portion 312, and the first hinge 310 is fixed in the temple 200 by the first fastener 600 and the first screw holes 313.

The specific structure of medial hinge 320 and lateral hinge 330 is shown in fig. 5 and 6.

The inner hinge 320 includes a second fixing portion 322 and an arc-shaped second bushing portion 321 connected to the second fixing portion 322.

The lateral hinge 330 includes a third fixing portion 332 and an arc-shaped third shaft housing portion 331 connected to the third fixing portion 332.

The second fixing portion 322 and the third fixing portion 332 are attached to each other for fixing to the frame 100. The second shaft sleeve portion 321 and the third shaft sleeve portion 331 are semi-circular ring structures, and are butted to form a complete annular shaft sleeve portion. The rotating shaft part 311 of the first hinge is provided with an annular groove for matching with the shaft sleeve part of the second hinge.

Specifically, the second fixing portion 322 is provided with a plurality of second screw holes 323, and the third fixing portion 332 is provided with a plurality of third screw holes 333; the second screw holes 323 and the third screw holes 333 are provided in a one-to-one correspondence, and the second hinge is fixed to the frame by the second fastener 700, the second screw holes 323, and the third screw holes 333. In this embodiment, the first fastening member 600 and the second fastening member 700 are both screws, and four first screw holes 313, four second screw holes 323, and four third screw holes 333 are provided, respectively.

Referring to fig. 1, when the temples 200 are unfolded, the first fixing portion 312 of the first hinge 310 is parallel to the second fixing portion 322 of the medial hinge 320 and the third fixing portion 332 of the lateral hinge 330.

In this embodiment, the first heat conduction member 400 is fixed to the first hinge 310 by the first fastener 600. The first heat conduction member 400 may be provided with a mounting hole, and the first fastening member 600 passes through the mounting hole and the first screw hole 313 of the first hinge 310 to fix the first heat conduction member 400 to the first fixing portion 312 of the first hinge 310.

Similarly, the second heat conduction member 500 may be fixed to the second hinge by the second fastening member 700. In this embodiment, the second heat-conducting member 500 is attached to the outer side of the third fixing portion 332 of the outer hinge. In other embodiments, the second heat conducting member 500 may also be attached to an outer side of the second fixing portion 322 of the inner hinge, or the second heat conducting member 500 is sandwiched between the second fixing portion 322 and the third fixing portion 332, so as to increase a contact area with the second hinge and improve a heat dissipation effect.

In another embodiment, the first heat conduction member 400 and the second heat conduction member 500 may be fixed to the rotation shaft assembly 300 by bonding with a heat conduction paste.

The steps of installing the rotating shaft assembly 300 in this embodiment are as follows:

when the mirror bracket is installed, the second heat conducting member 500 in the mirror bracket is laid in advance, the outer hinge 330 is pressed on the second heat conducting member 500, the rotating shaft part 311 of the first hinge 310 is placed in the third shaft sleeve part 331 of the outer hinge 330, the inner hinge 320 is buckled, and finally the outer hinge 330 and the inner hinge 320 are fixed on the mirror bracket shell together by screws. In order to improve the heat transfer effect, a proper amount of heat-conducting silicone grease is applied to the surface of the second heat-conducting member 500, which is attached to the outer hinge 330.

When assembling the temple 200, the first heat-conducting member 400 in the temple 200 is previously laid, and the first hinge 310 is fixed to the outer case of the temple 200 with screws. Similarly, in order to improve the heat transfer effect, a proper amount of heat conductive silicone grease is applied by dots on the surface of the first heat conduction member 400 that is attached to the first hinge 310. As shown in fig. 3, when the first fixing portion 312 of the first hinge 310 is parallel to the second fixing portion 322 of the inner hinge 320 and the third fixing portion 332 of the outer hinge 330, the temple 200 is unfolded.

When the temples 200 are folded, the first hinge 310 is rotated with respect to the second hinge to assume a certain angle, as shown in fig. 7.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. The utility model provides an intelligent glasses, including the picture frame and with the mirror leg that the picture frame rotated to be connected, its characterized in that still includes:

a first heat-conducting member provided in the temple;

a second heat conduction member provided in the mirror frame;

2. The smart eyewear of claim 1, wherein surfaces of the first and second hinges are coated with a heat-dissipating coating.

3. The smart eyewear of claim 1, wherein the first and second thermally conductive members are sheet-like structures.

4. The pair of smart glasses according to claim 3, wherein the surfaces of the first and second heat-conducting members, which are attached to the rotating shaft assembly, are coated with heat-conducting silicone grease.

5. The smart glasses according to any one of claims 1-4,

6. The pair of smart glasses of claim 5, wherein the first fixing portion is provided with a plurality of first screw holes, and the first hinge is fixed by a first fastener and the first screw holes; a plurality of second screw holes are formed in the second fixing part; a plurality of third screw holes are formed in the third fixing part; the second screw hole and the third screw hole are oppositely arranged, and the second hinge is fixed through a second fastener, the second screw hole and the third screw hole.

7. The smart eyewear of claim 6, wherein the first or second thermally conductive member is fixedly coupled to the first stationary portion of the first hinge via the first fastener.

8. The smart glasses according to claim 7, wherein the first heat conducting member or the second heat conducting member is sandwiched between the second fixing portion and the third fixing portion, or attached to an outer side of the second fixing portion, or attached to an outer side of the third fixing portion, and is fixedly connected to the second hinge by the second fastening member.

9. The smart glasses according to any one of claims 1-4, wherein the spindle assembly is made of metal.

10. The smart eyewear of any of claims 1-4, wherein the first and second thermally conductive members are made of one of aluminum, copper, or graphite.