CN113189795A - Heat radiation structure and intelligent glasses - Google Patents
Heat radiation structure and intelligent glasses Download PDFInfo
- Publication number
- CN113189795A CN113189795A CN202110440390.4A CN202110440390A CN113189795A CN 113189795 A CN113189795 A CN 113189795A CN 202110440390 A CN202110440390 A CN 202110440390A CN 113189795 A CN113189795 A CN 113189795A
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- heat dissipation
- glasses
- flexible
- main
- heat
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Eyeglasses (AREA)
Abstract
The invention belongs to the technical field of electronic products, and particularly relates to a heat dissipation structure and intelligent glasses; the heat dissipation structure comprises a main heat dissipation part, wherein flexible heat dissipation parts are respectively arranged at two ends of the main heat dissipation part, and each flexible heat dissipation part comprises a connecting part fixedly connected with the main heat dissipation part, a heat dissipation part and a bending part connected between the connecting part and the heat dissipation part; the intelligent glasses comprise a glasses frame, glasses legs hinged to two sides of the glasses frame and a heat dissipation structure, the main heat dissipation piece is fixed in a cavity surrounded by the glasses frame, and the flexible heat dissipation piece is correspondingly arranged at the hinged position of the glasses legs and the glasses frame. The flexible heat dissipation part can be conveniently arranged at the hinged part of the glasses legs and the glasses frame, and the bending part can form telescopic allowance, so that the rotation between the glasses legs and the glasses frame is not influenced; the glasses legs can be radiated through the main radiating piece and the flexible radiating piece, so that the radiating area is increased, and the radiating effect can be improved; the problem of the radiating effect of current intelligent glasses poor is solved.
Description
Technical Field
The invention belongs to the technical field of electronic products, and particularly relates to a heat dissipation structure and intelligent glasses.
Background
Along with the improvement of science and technology and quality of life, more and more the appearance of intelligent glasses is in daily life, and intelligent glasses include the picture frame, articulate the mirror leg in the both sides department of picture frame respectively.
In some smart glasses, a large number of electronic devices are disposed inside the frame, and a large amount of heat is generated when the smart glasses are used. However, the heat dissipation effect is generally poor due to the structure of the frame of the smart glasses.
Disclosure of Invention
The invention aims to provide a heat dissipation structure and intelligent glasses, and aims to solve the problem that the existing intelligent glasses are poor in heat dissipation effect.
The invention discloses a heat dissipation structure which comprises a main heat dissipation part, wherein flexible heat dissipation parts are respectively arranged at two ends of the main heat dissipation part, and each flexible heat dissipation part comprises a connecting part fixedly connected with the main heat dissipation part, heat dissipation parts arranged at intervals with the connecting part and a bending part connected between the connecting part and the heat dissipation parts.
As an improvement, the heat dissipation structure further comprises a bracket, and the main heat dissipation member is fixed on the bracket; the main heat dissipation part comprises a mounting part fixed on the support, extending parts connected to two opposite sides of the mounting part respectively, and two flexible heat dissipation parts are fixedly connected with the extending parts on the corresponding sides respectively.
As an improvement, a profile modeling installation groove is arranged on the support corresponding to the installation part, and the installation part is fixedly arranged in the profile modeling installation groove.
As an improvement, support arms are respectively arranged on the extending parts corresponding to the two sides of the bracket, and the two extending parts are respectively fixedly connected with the support arms corresponding to the two sides.
As an improvement, a fitting inclined plane is arranged on the bracket.
As an improvement, the primary heat sink is a rigid member.
As an improvement, the heat dissipation portion, the bent portion, and the connecting portion are of an integral structure.
The invention also discloses intelligent glasses, which comprise a glass frame, glasses legs hinged at two sides of the glass frame and the heat dissipation structure, wherein the main heat dissipation part is fixed in a cavity enclosed by the glass frame, and the bending part is correspondingly arranged at the hinged position of the glasses legs and the glass frame.
As an improvement, a temple heat sink connected with the flexible heat sink is provided inside the temple.
As an improvement, the temple heat sink and the flexible heat sink are of an integral structure; or the glasses leg heat dissipation piece and the flexible heat dissipation piece are of split type structures and are fixedly connected.
Due to the adoption of the technical scheme, the heat dissipation structure comprises a main heat dissipation piece, wherein flexible heat dissipation pieces are respectively arranged at two ends of the main heat dissipation piece, and each flexible heat dissipation piece comprises a connecting part fixedly connected with the main heat dissipation piece, heat dissipation parts arranged at intervals with the connecting part and a bending part connected between the connecting part and the heat dissipation part; the intelligent glasses comprise a glasses frame, glasses legs hinged to two sides of the glasses frame and a heat dissipation structure, the main heat dissipation piece is fixed in a cavity surrounded by the glasses frame, and the flexible heat dissipation piece is correspondingly arranged at the hinged position of the glasses legs and the glasses frame. The flexible heat dissipation pieces are fixedly connected to the two ends of the main heat dissipation piece respectively, so that the flexible heat dissipation pieces can be conveniently arranged at the hinged positions of the glasses legs and the glasses frame, and the bent parts of the flexible heat dissipation pieces can form telescopic allowance, so that the rotation between the glasses legs and the glasses frame cannot be influenced; the glasses legs can be radiated through the main radiating piece and the flexible radiating piece connected with the main radiating piece, so that the radiating area is increased, and the radiating effect can be improved; the heat dissipation structure and the intelligent glasses solve the problem that the existing intelligent glasses are poor in heat dissipation effect.
Drawings
Fig. 1 is a schematic perspective view of a heat dissipation structure according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a heat dissipation structure according to an embodiment of the present invention;
the heat dissipation device comprises a support 11, a support 12, a profile modeling installation groove 13, a supporting arm 14, an attaching inclined plane 20, a main heat dissipation piece 21, an installation part 22, an extension part 30, a flexible heat dissipation piece 31, a heat dissipation part 32, a connecting part 33 and a bending part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 and fig. 2 are schematic structural diagrams of a heat dissipation structure according to an embodiment of the present invention, where fig. 1 illustrates a schematic perspective structural diagram of the heat dissipation structure according to the embodiment of the present invention, and fig. 2 illustrates a schematic cross-sectional structural diagram of the heat dissipation structure according to the embodiment of the present invention. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.
As can be seen from fig. 1 and 2, the heat dissipation structure includes a main heat dissipation member 20, and flexible heat dissipation members 30 are respectively disposed at two ends of the main heat dissipation member 20, and each of the flexible heat dissipation members 30 includes a connection portion 32 fixedly connected to the main heat dissipation member 20, a heat dissipation portion 31 spaced from the connection portion 32, and a bending portion 33 connected between the connection portion 32 and the heat dissipation portion 31.
When the glasses are installed, the main heat dissipation part 20 is fixed in a cavity surrounded by the glasses frame, and the flexible heat dissipation parts 30 are fixedly connected to the two ends of the main heat dissipation part 20 respectively, so that the flexible heat dissipation parts 30 can be arranged at the hinged positions of the glasses legs and the glasses frame, and the bending parts 33 of the flexible heat dissipation parts 30 can form telescopic allowance, and the rotation between the glasses legs and the glasses frame cannot be influenced; the main heat dissipation part 20 and the flexible heat dissipation part 30 connected with the main heat dissipation part 20 can dissipate heat to the glasses legs, so that the heat dissipation area is increased, and the heat dissipation effect can be improved; the heat dissipation structure of the embodiment of the invention solves the problems that the existing intelligent glasses have poor heat dissipation effect and are inconvenient to arrange the heat dissipation structure at the hinged position.
In the embodiment of the present invention, the heat dissipating portion 31, the bending portion 33, and the connecting portion 32 are an integral structure and made of a graphite sheet.
Specifically, the connecting portion 32 is formed in a shape of a groove, and is engaged with the main heat sink 20, so that the connecting portion 32 can be bonded and fixed by a heat conductive adhesive in order to prevent the main heat sink 20 from falling off.
In the embodiment of the present invention, the heat dissipation structure further includes a bracket 11, and the primary heat sink 20 is fixed on the bracket 11; the main heat sink 20 includes a mounting portion 21 fixed to the bracket 11, and extending portions 22 respectively connected to opposite sides of the mounting portion 21, and two flexible heat sinks 30 respectively fixedly connected to the extending portions 22 of the corresponding sides, and generally, the main heat sink 20 is a one-piece structure.
Specifically, the mounting portion 21 may be formed in an arc shape, a bent shape, a wavy line shape, or the like, so that the length of the main heat sink 20 may be increased, the heat dissipation area may be increased, and the heat dissipation effect may be improved. Typically, the mounting portion 21 is an arc-shaped bar, a bent bar, a wavy-line bar, or the like, and the extending portion 22 is a straight bar.
Usually, the bracket 11 is provided with a profile mounting groove 12 corresponding to the mounting portion 21, and the mounting portion 21 is fixedly provided in the profile mounting groove 12, so that the contact area of the mounting portion can be increased to enhance the heat radiation effect, and usually, the mounting portion 21 is fixed in the profile mounting groove 12 by means of heat conductive adhesive, welding, or the like.
In order to enhance the fixing connection performance between the main heat sink 20 and the support 11, the support arms 13 are respectively disposed on the support 11 at the extending portions 22 corresponding to the two sides, the two extending portions 22 are respectively fixedly connected with the support arms 13 corresponding to the two sides, specifically, support arm mounting grooves are respectively disposed on the two support arms 13, and the two extending portions 22 are respectively fixed in the support arm mounting grooves corresponding to the two sides. Typically, the extension 22 is fixed in the support arm mounting groove by means of heat-conducting glue, welding, or the like, or may be fixed in the support arm mounting groove by means of clamping.
In the embodiment of the invention, the attaching inclined plane 14 is arranged on the bracket 11, so that the main board assembly can be obliquely arranged, a chip on the main board assembly is convenient to contact with the attaching inclined plane 14 for heat dissipation, the internal space of the spectacle frame can be saved, and the intelligent spectacles can be conveniently developed to miniaturization and light weight.
In the embodiment of the present invention, the main heat dissipation member 20 is a rigid member made of a metal material, such as magnesium-lithium alloy, brass, etc., which is easy to install and can improve the heat dissipation effect. The bracket 11 may be made of plastic or metal, and is usually made of metal to improve heat dissipation.
The invention also discloses intelligent glasses, which comprise a glasses frame, glasses legs hinged at two sides of the glasses frame and the heat dissipation structure, wherein the main heat dissipation part 20 is fixed in a cavity defined by the glasses frame, and the flexible heat dissipation part 30 is correspondingly arranged at the hinged position of the glasses legs and the glasses frame.
The heat generated by the electronic components and the main board assembly arranged in the cavity defined by the mirror frame is transferred to the main heat dissipation part 20, part of the heat is transferred to the mirror frame through the main heat dissipation part 20 and then dissipated to the outside through the mirror frame, and part of the heat is transferred to the mirror legs through the main heat dissipation part 20 and the flexible heat dissipation part 30 to be dissipated, so that the heat can be dissipated by utilizing the shell of the mirror legs, the heat dissipation area is increased, and the heat dissipation effect can be improved; the flexible heat dissipation piece 30 can be arranged at the hinged position of the glasses legs and the glasses frame, the bending part 33 of the flexible heat dissipation piece 30 can form a telescopic allowance, the rotation between the glasses legs and the glasses frame cannot be influenced, and a heat dissipation structure can be conveniently arranged at the hinged position of the glasses legs and the glasses frame; the intelligent glasses of the embodiment of the invention solve the problems that the existing intelligent glasses are poor in heat dissipation effect and inconvenient to arrange a heat dissipation structure at the hinged position.
In the embodiment of the present invention, in order to enhance the heat dissipation effect, a temple heat sink connected to the flexible heat sink 30 is further provided inside the temple on each side. In some embodiments, the temple heat sink and the flexible heat sink 30 are of a unitary structure, and the temple heat sink and the flexible heat sink 30 are made of the same flexible heat dissipation material, such as a graphite sheet, a thermally conductive silicone sheet, or the like; in other embodiments, the temple heat sink and the flexible heat sink 30 are in a split structure, the temple heat sink is fixedly connected to the flexible heat sink 30, and generally, the temple heat sink is a rigid component made of a metal material (e.g., magnesium-lithium alloy), a polymer material (e.g., plastic titanium), or the like.
The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a heat radiation structure, includes main heat dissipation spare, its characterized in that the both ends punishment of main heat dissipation spare is equipped with flexible heat dissipation spare respectively, flexible heat dissipation spare include with main heat dissipation spare fixed connection's connecting portion, with the heat dissipation part that the connecting portion interval set up and connect connecting portion with the flexion between the heat dissipation part.
2. The heat dissipating structure of claim 1, further comprising a bracket, wherein the primary heat sink is fixed to the bracket; the main heat dissipation part comprises a mounting part fixed on the support, extending parts connected to two opposite sides of the mounting part respectively, and two flexible heat dissipation parts are fixedly connected with the extending parts on the corresponding sides respectively.
3. The heat dissipating structure of claim 2, wherein a contour-shaped mounting groove is provided on the bracket corresponding to the mounting portion, and the mounting portion is fixedly disposed in the contour-shaped mounting groove.
4. The heat dissipating structure of claim 2, wherein a support arm is respectively disposed at the extending portions on two corresponding sides of the bracket, and the two extending portions are respectively fixedly connected to the support arms on the corresponding sides.
5. The heat dissipating structure of any one of claims 2 to 4, wherein an attaching slope is provided on the bracket.
6. The heat dissipation structure of claim 1, wherein the primary heat sink is a rigid member.
7. The heat dissipating structure of claim 1, wherein the heat dissipating portion, the bent portion, and the connecting portion are of a unitary structure.
8. An intelligent glasses comprises a glasses frame and glasses legs hinged to two sides of the glasses frame, and is characterized by further comprising a heat dissipation structure according to any one of claims 1 to 7, wherein the main heat dissipation part is fixed in a cavity surrounded by the glasses frame, and the bending part is correspondingly arranged at the hinged position of the glasses legs and the glasses frame.
9. The smart eyewear of claim 8, wherein a temple heat sink is provided inside the temple connected to the flexible heat sink.
10. The smart eyewear of claim 9, wherein the temple heat sink is a unitary structure with the flexible heat sink; or the glasses leg heat dissipation piece and the flexible heat dissipation piece are of split type structures and are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440390.4A CN113189795B (en) | 2021-04-23 | 2021-04-23 | Heat radiation structure and intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440390.4A CN113189795B (en) | 2021-04-23 | 2021-04-23 | Heat radiation structure and intelligent glasses |
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| Publication Number | Publication Date |
|---|---|
| CN113189795A true CN113189795A (en) | 2021-07-30 |
| CN113189795B CN113189795B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110440390.4A Active CN113189795B (en) | 2021-04-23 | 2021-04-23 | Heat radiation structure and intelligent glasses |
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| Country | Link |
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| CN (1) | CN113189795B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647099A (en) * | 2022-02-22 | 2022-06-21 | 歌尔科技有限公司 | Intelligent glasses |
| CN115032799A (en) * | 2022-08-10 | 2022-09-09 | 歌尔股份有限公司 | Augmented reality glasses |
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| CN207488640U (en) * | 2017-12-05 | 2018-06-12 | 亮风台（上海）信息科技有限公司 | A kind of intelligent glasses mirror holder with heat sinking function |
| CN108693661A (en) * | 2018-05-31 | 2018-10-23 | 北京达佳互联信息技术有限公司 | A kind of glasses |
| US20180376626A1 (en) * | 2017-06-21 | 2018-12-27 | Microsoft Technology Licensing, Llc | Thermal dissipation system for wearable electronic devices |
| CN109143587A (en) * | 2018-10-19 | 2019-01-04 | 歌尔科技有限公司 | AR intelligent glasses |
| CN109154476A (en) * | 2016-05-24 | 2019-01-04 | 微软技术许可有限责任公司 | Heat pipe with preset torque resistance |
| CN109716211A (en) * | 2016-09-22 | 2019-05-03 | 依视路国际公司 | Electronic hinge for spectacle frame |
| CN110275306A (en) * | 2019-06-21 | 2019-09-24 | 潍坊歌尔电子有限公司 | The connection structure that radiates and intelligent glasses |
| WO2020038476A1 (en) * | 2018-08-24 | 2020-02-27 | 深圳市韶音科技有限公司 | Electronic assembly and glasses |
| CN112087935A (en) * | 2020-10-26 | 2020-12-15 | 歌尔光学科技有限公司 | Electronic equipment and heat conduction hinge structure thereof |
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2021
- 2021-04-23 CN CN202110440390.4A patent/CN113189795B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109154476A (en) * | 2016-05-24 | 2019-01-04 | 微软技术许可有限责任公司 | Heat pipe with preset torque resistance |
| CN109716211A (en) * | 2016-09-22 | 2019-05-03 | 依视路国际公司 | Electronic hinge for spectacle frame |
| US20180376626A1 (en) * | 2017-06-21 | 2018-12-27 | Microsoft Technology Licensing, Llc | Thermal dissipation system for wearable electronic devices |
| CN207488640U (en) * | 2017-12-05 | 2018-06-12 | 亮风台（上海）信息科技有限公司 | A kind of intelligent glasses mirror holder with heat sinking function |
| CN108693661A (en) * | 2018-05-31 | 2018-10-23 | 北京达佳互联信息技术有限公司 | A kind of glasses |
| WO2020038476A1 (en) * | 2018-08-24 | 2020-02-27 | 深圳市韶音科技有限公司 | Electronic assembly and glasses |
| CN109143587A (en) * | 2018-10-19 | 2019-01-04 | 歌尔科技有限公司 | AR intelligent glasses |
| CN110275306A (en) * | 2019-06-21 | 2019-09-24 | 潍坊歌尔电子有限公司 | The connection structure that radiates and intelligent glasses |
| CN112087935A (en) * | 2020-10-26 | 2020-12-15 | 歌尔光学科技有限公司 | Electronic equipment and heat conduction hinge structure thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647099A (en) * | 2022-02-22 | 2022-06-21 | 歌尔科技有限公司 | Intelligent glasses |
| CN115032799A (en) * | 2022-08-10 | 2022-09-09 | 歌尔股份有限公司 | Augmented reality glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113189795B (en) | 2023-07-28 |
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