CN113703195B - Intelligent glasses - Google Patents
Intelligent glasses Download PDFInfo
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- CN113703195B CN113703195B CN202010445954.9A CN202010445954A CN113703195B CN 113703195 B CN113703195 B CN 113703195B CN 202010445954 A CN202010445954 A CN 202010445954A CN 113703195 B CN113703195 B CN 113703195B
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- bracket
- antenna
- arc surface
- rotating shaft
- radio frequency
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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
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
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- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Support Of Aerials (AREA)
Abstract
The application discloses intelligent glasses includes: a lens frame; the glasses leg comprises a first bracket and a second bracket, one end of the first bracket is hinged with the glasses frame, and the other end of the first bracket is hinged with the second bracket; the main board is positioned on the first bracket and comprises a radio frequency module; and the antenna is positioned on the second bracket and is electrically connected with the radio frequency module so that the antenna radiates radio frequency signals output by the radio frequency module. In the intelligent glasses of this application, the antenna is installed in the position far away from the mainboard, makes the during operation of antenna receive the influence of mainboard less, need not to install shielding part, simultaneously, antenna and mainboard respectively have abundant installation space, are convenient for design antenna and mainboard to make intelligent glasses have excellent antenna performance, and manufacturing cost is lower.
Description
Technical Field
The application relates to the field of electronic equipment, in particular to intelligent glasses.
Background
Along with the progress of science and technology, portable intelligent products, such as intelligent glasses, intelligent bracelets, etc., intelligent wearing products need to realize the transmission function of data, and antennas are generally arranged for receiving and transmitting signals.
Along with intelligence wearing product frivolity more and more, the space of installation antenna is compressed by one and more, and wherein comparatively light and handy intelligent glasses, antenna and mainboard are installed in same region or same space, lead to the distance between antenna and the mainboard less, and during the intelligent glasses work, the signal of antenna receives great shielding effect, causes intelligent glasses's antenna performance relatively poor. In order to ensure the antenna performance of the intelligent glasses, a shielding component can be arranged between the antenna and the main board, but the problem of higher production cost exists.
Content of the application
The application provides an intelligent glasses, which can realize excellent antenna performance.
According to one aspect of the present application, there is provided a smart glasses comprising:
a lens frame;
the glasses leg comprises a first bracket and a second bracket, one end of the first bracket is hinged with the glasses frame, and the other end of the first bracket is hinged with the second bracket;
the main board is positioned on the first bracket and comprises a radio frequency module; and
the antenna is positioned on the second bracket and is electrically connected with the radio frequency module so that the antenna radiates radio frequency signals output by the radio frequency module.
According to some embodiments, the second bracket has a shaft mounting member, the shaft mounting member being made of metal, the shaft mounting member being electrically connected to the antenna, the shaft mounting member being for mounting the shaft;
the first bracket is provided with a connecting piece which is made of metal, the connecting piece is electrically connected with the radio frequency module, and the connecting piece is electrically connected with the rotating shaft mounting piece.
According to some embodiments, the shaft mount comprises an arc surface, the axis of which coincides with the axis of the shaft;
the connecting piece is configured to contact the circular arc surface so that the connecting piece is electrically connected with the rotating shaft mounting piece and slides on the circular arc surface around the axis of the circular arc surface when the rotating shaft mounting piece rotates.
According to some embodiments, the connector is configured to be elastically stretchable in a radial direction of the circular arc surface such that the connector presses against the circular arc surface.
According to some embodiments, the connector comprises a plurality of protrusions, the plurality of protrusions are arranged along the axial direction of the arc surface, and the protrusions are in contact with the arc surface.
According to some embodiments, the arc surface is provided with grooves, the grooves are in a strip shape extending along the circumferential direction of the arc surface, the number of the grooves is multiple, and each groove is matched with one protrusion, so that the protrusions slide in the grooves when the rotating shaft mounting piece rotates.
According to some embodiments, the shaft is a metal material;
the connection member is configured to contact with an outer circumferential wall of the rotation shaft such that the connection member is electrically connected with the rotation shaft mounting member via the rotation shaft.
According to some embodiments, the first bracket is provided with a grounding piece, the grounding piece comprises a first connecting part, a second connecting part and a third connecting part, the first connecting part is electrically connected with the radio frequency module through a coaxial line, the second connecting part is electrically connected with the connecting piece, the third connecting part is grounded, so that the connecting piece is electrically connected with the radio frequency module, and the coaxial line is grounded.
According to some embodiments, the second bracket has a length, one end of the second bracket being connected to the first bracket;
the antenna is in a strip shape extending along the length direction of the second bracket, and the length of the antenna is smaller than that of the second bracket.
According to some embodiments, the second support is of metal material and the antenna is formed by the second support.
According to the utility model provides an intelligent glasses, intelligent glasses include lens frame, mirror leg, mainboard and antenna. The glasses leg comprises a first support and a second support, one end of the first support is hinged with the glasses frame, and the other end of the first support is hinged with the second support. The main board is located the first support, and the main board includes radio frequency module. The antenna is positioned on the second bracket and is electrically connected with the radio frequency module, so that the antenna radiates radio frequency signals output by the radio frequency module. In the intelligent glasses of this application, the antenna is installed in the position far away from the mainboard, makes the during operation of antenna receive the influence of mainboard less, need not to install shielding part, simultaneously, antenna and mainboard respectively have abundant installation space, are convenient for design antenna and mainboard to make intelligent glasses have excellent antenna performance, and manufacturing cost is lower.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a structure of a pair of smart glasses according to an embodiment of the present application;
FIG. 2 is a partial schematic view of smart glasses according to an embodiment of the present application;
fig. 3 is an enlarged schematic view at a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
In current intelligent glasses, the antenna is installed in same region or same space with the mainboard, leads to the distance between antenna and the mainboard less, and during the intelligent glasses work, the signal of antenna receives great shielding effect, causes intelligent glasses's antenna performance relatively poor. In order to ensure the antenna performance of the intelligent glasses, a shielding component can be arranged between the antenna and the main board, but the problem of higher production cost exists.
In order to achieve excellent antenna performance, the embodiment of the application provides an intelligent glasses 10, in which an antenna 400 is installed at a position far away from a main board 300, so that the influence of the main board 300 on the operation of the antenna 400 is small, a shielding component is not required to be installed, and meanwhile, the antenna 400 and the main board 300 are provided with sufficient installation spaces, so that the antenna 400 and the main board 300 are convenient to design, and therefore the intelligent glasses 10 have excellent antenna 400 performance and low production cost.
As shown in fig. 1, the smart glasses 10 of the present application include a lens frame 100 and two temples 200, and the two temples 200 are respectively hinged to two ends of the lens frame 100. Each of the temples 200 has a certain length, and one end of one of the temples 200 is hinged to one end of the lens frame 100 and one end of the other of the temples 200 is hinged to the other end of the lens frame 100.
Each of the temples 200 includes a first support 210 and a second support 220, respectively, one end of the first support 210 is hinged with the lens frame 100, and the other end is hinged with the second support 220. The first support 210 has a certain length, and two ends of the first support 210 are respectively denoted as first connection ends, and one first connection end is connected with the lens frame 100. The second support 220 also has a certain length, and two ends of the second support 220 are respectively denoted as second connection ends, where one second connection end is connected with the other first connection end. The second bracket 220 is shaped to rest on the pinna of the user. The provision of the second support 220 improves the stability and comfort of wearing the smart glasses 10 while also facilitating storage.
The smart glasses 10 include a main board 300, the main board 300 includes a radio frequency module, the smart glasses 10 further include an antenna 400, and the antenna 400 is electrically connected with the radio frequency module, so that the antenna 400 radiates a radio frequency signal output by the radio frequency module.
The main board 300 is located inside the first bracket 210, i.e. the first bracket 210 defines a first accommodating cavity, and the main board 300 is located inside the first accommodating cavity. The radio frequency module comprises, but is not limited to, a wifi module and a 4G module, and the radio frequency module is not particularly limited in the application. The antenna 400 is located at the second bracket 220. The number of the antennas 400 may be two, and the two antennas 400 are respectively located at the two second brackets 220. In one embodiment, a second bracket 220 defines a second receiving cavity within which the antenna 400 is located. In another embodiment, the second support 220 is made of metal, and the antenna 400 is formed by the second support 220.
To achieve the hinge of the first bracket 210 with the second bracket 220, the first bracket 210 has a first shaft mount including a first mounting through hole for the shaft to be inserted. As shown in fig. 2, the second bracket 220 has a second shaft mount 500, and the second shaft mount 500 is used to mount a shaft. The rotation shaft may be fixed to the second rotation shaft mounting 500 after being mounted, in which case the rotation shaft may be integrally provided with the second rotation shaft mounting 500. The shaft may also be mounted to rotate relative to the second shaft mount 500, i.e., the second shaft mount 500 includes a second mounting through hole 510, and the second mounting through hole 510 is used for inserting the shaft.
The second shaft mounting member 500 is made of metal, and the second shaft mounting member 500 is electrically connected to the antenna 400. At this time, the first bracket 210 has a connecting member 600, the connecting member 600 is made of metal, and the connecting member 600 is electrically connected to the rf module. The connection member 600 is electrically connected with the second shaft mount 500 such that the antenna 400 is electrically connected with the radio frequency module. The connecting member 600 may be a first shaft mounting member, that is, the first shaft mounting member is made of metal, and the first shaft mounting member is electrically connected to the rf module. The connector 600 may also be two pieces with the first shaft mount.
To avoid affecting the rotation of the second shaft mount 500, the following scheme may be adopted: the connecting member 600 contacts the second shaft mounting member 500, so that the connecting member 600 is electrically connected with the second shaft mounting member 500, and the contact connection makes the operation of the installer simpler and faster than other connection modes. In one embodiment, as shown in fig. 3, the second shaft mounting member 500 includes an arc surface 520, and an axis of the arc surface 520 coincides with an axis of the second mounting through hole 510. The link 600 is disposed to contact the circular arc surface 520, and the link 600 slides on the circular arc surface 520 around the axis of the circular arc surface 520 when the second shaft mount 500 rotates.
When the rotating shaft is made of metal, in order to avoid affecting the rotation of the second rotating shaft mounting member 500, the following scheme may be adopted, where the connecting member 600 contacts with the rotating shaft, so that the connecting member 600 is electrically connected with the second rotating shaft mounting member 500 through the rotating shaft, and meanwhile, the operation of the installer is simpler and faster. In one embodiment, the connector 600 is configured to contact the peripheral wall of the shaft. When the second shaft mount 500 includes the second mounting through hole 510, the second shaft mount 500 is configured to contact the shaft. In one embodiment, after the shaft is inserted into the second shaft mounting hole 510, the end of the shaft is located outside the second shaft mounting hole 510 and connected to the nut, the nut is made of metal, and the nut contacts the outer peripheral surface of the second shaft mounting hole 510, so that the second shaft mounting member 500 contacts the shaft through the nut.
To improve the reliability of the contact of the connection member 600 with the outer circumferential wall of the circular arc surface 520 or the rotating shaft, the connection member 600 is configured to be elastically stretchable in the radial direction of the circular arc surface 520 or the rotating shaft so that the connection member 600 abuts against the outer circumferential wall of the circular arc surface 520 or the rotating shaft. In one embodiment, the connector 600 includes a first side portion and a second side portion, the first side portion and the second side portion are connected to form a v-shape or a U-shape, the first side portion is electrically connected to the rf module, and a side of the second side portion away from the first side portion is in contact with the arc surface 520 or the rotating shaft. Typically, the connector 600 is formed by bending a metal plate.
The connector 600 includes a protrusion 610, and the protrusion 610 is in contact with the circular arc surface 520 or the outer circumferential wall of the rotating shaft. The surface of the protrusion 610 is a circular sliding surface to reduce sliding friction between the protrusion 610 and the circular arc surface 520 or the outer circumferential wall of the rotating shaft. The number of the protrusions 610 is plural, and the protrusions 610 are arranged along the axial direction of the circular arc surface 520 to further improve the reliability of the contact between the connector 600 and the circular arc surface 520 or the rotating shaft. When the connector 600 includes a first side and a second side, the protrusion 610 is located on a side of the second side remote from the first side.
When the connection member 600 is configured to contact the circular arc surface 520, the circular arc surface 520 has a groove, which is a bar shape extending along the circumferential direction of the circular arc surface 520, and the groove is matched with the protrusion 610 such that the protrusion 610 slides in the groove when the second shaft mount 500 rotates. After the protrusion 610 is placed inside the groove, the surface of the protrusion 610 is attached to the inner wall of the groove. When the number of the protrusions 610 is plural, the number of the grooves is plural, and each groove is respectively matched with one protrusion 610.
The connection member 600 is configured to have a recess on the outer circumferential wall of the rotation shaft when being in contact with the outer circumferential wall of the rotation shaft, the recess is in a strip shape extending along the circumferential direction of the circular arc surface 520, and the recess is matched with the protrusion 610 so that the protrusion 610 slides in the recess when the rotation shaft rotates. After the protrusion 610 is placed inside the recess, the surface of the protrusion 610 is fitted to the inner wall of the recess. When the number of the protrusions 610 is plural, the number of the depressions is plural, and each depression is matched with one protrusion 610, respectively.
The first bracket 210 further has a grounding member 700, where the grounding member 700 includes a first connection portion 710, a second connection portion 720 and a third connection portion 730, the first connection portion 710 is electrically connected with the radio frequency module through the coaxial line 800, the second connection portion 720 is electrically connected with the connection member 600, and the third connection portion 730 is grounded, so that the connection member 600 is electrically connected with the radio frequency module, and the coaxial line is grounded, thereby further improving the wireless performance of the smart glasses 10. The grounding member 700 may be integrally provided with the connection member 600.
The antenna 400 is a bar extending along the length direction of the second bracket 220, and the length of the antenna 400 is smaller than the length of the second bracket 220. The antenna 400 may be integrally provided with the second shaft mount 500.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (8)
1. An intelligent eyeglass, comprising:
a lens frame;
the glasses leg comprises a first bracket and a second bracket, one end of the first bracket is hinged with the lens frame, and the other end of the first bracket is hinged with the second bracket;
the main board is positioned on the first bracket and comprises a radio frequency module; and
the antenna is positioned on the second bracket and is electrically connected with the radio frequency module, so that the antenna radiates radio frequency signals output by the radio frequency module;
the second bracket is provided with a rotating shaft mounting piece, the rotating shaft mounting piece is made of metal, the rotating shaft mounting piece is electrically connected with the antenna, and the rotating shaft mounting piece is used for mounting a rotating shaft;
the first bracket is provided with a connecting piece which is made of metal, the connecting piece is electrically connected with the radio frequency module, and the connecting piece is electrically connected with the rotating shaft mounting piece;
the first support is provided with a grounding piece, the grounding piece comprises a first connecting part, a second connecting part and a third connecting part, the first connecting part is electrically connected with the radio frequency module through a coaxial line, the second connecting part is electrically connected with the connecting piece, the third connecting part is grounded, so that the connecting piece is electrically connected with the radio frequency module, and the coaxial line is grounded.
2. The smart glasses according to claim 1, wherein,
the rotating shaft mounting piece comprises an arc surface, and the axis of the arc surface is coincident with the axis of the rotating shaft;
the connecting piece is configured to contact with the circular arc surface so that the connecting piece is electrically connected with the rotating shaft mounting piece and slides on the circular arc surface around the axis of the circular arc surface when the rotating shaft mounting piece rotates.
3. The smart glasses according to claim 2, wherein,
the connecting piece is configured to be elastically telescopic in the radial direction of the arc surface, so that the connecting piece is propped against the arc surface.
4. The smart glasses according to claim 2, wherein,
the connecting piece comprises a plurality of protrusions, the protrusions are distributed along the axial direction of the arc surface, and the protrusions are in contact with the arc surface.
5. The smart glasses according to claim 4, wherein,
the arc surface is provided with grooves which are in a strip shape extending along the circumferential direction of the arc surface, the number of the grooves is multiple, and each groove is matched with one protrusion respectively, so that the protrusions slide in the grooves when the rotating shaft mounting piece rotates.
6. The smart glasses according to claim 1, wherein,
the rotating shaft is made of metal;
the connection member is configured to contact an outer circumferential wall of the rotation shaft such that the connection member is electrically connected with the rotation shaft mounting member via the rotation shaft.
7. The smart glasses according to claim 1, wherein,
the second bracket has a certain length, and one end of the second bracket is connected with the first bracket;
the antenna is in a strip shape extending along the length direction of the second bracket, and the length of the antenna is smaller than that of the second bracket.
8. The smart glasses according to claim 1, wherein,
the second support is made of metal, and the antenna is formed by the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445954.9A CN113703195B (en) | 2020-05-22 | 2020-05-22 | Intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445954.9A CN113703195B (en) | 2020-05-22 | 2020-05-22 | Intelligent glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113703195A CN113703195A (en) | 2021-11-26 |
| CN113703195B true CN113703195B (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010445954.9A Active CN113703195B (en) | 2020-05-22 | 2020-05-22 | Intelligent glasses |
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| Country | Link |
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| CN (1) | CN113703195B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203616535U (en) * | 2013-11-07 | 2014-05-28 | 范孝元 | Foldable glasses with lamps |
| KR20150049340A (en) * | 2013-10-30 | 2015-05-08 | 주식회사 이랜텍 | Wireless electric power supplying apparatus of smart glasses |
| CN204374548U (en) * | 2015-01-21 | 2015-06-03 | 郭钧 | Smart bluetooth glasses |
| CN204964924U (en) * | 2015-02-12 | 2016-01-13 | 魏强 | Intelligent spectacles |
| CN206450912U (en) * | 2016-12-26 | 2017-08-29 | 金宇时（北京）科技发展有限公司 | A kind of far-infrared negative-ion glasses |
| CN110376763A (en) * | 2019-08-02 | 2019-10-25 | Oppo（重庆）智能科技有限公司 | A kind of wireless charging glasses, spectacle case and system |
-
2020
- 2020-05-22 CN CN202010445954.9A patent/CN113703195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150049340A (en) * | 2013-10-30 | 2015-05-08 | 주식회사 이랜텍 | Wireless electric power supplying apparatus of smart glasses |
| CN203616535U (en) * | 2013-11-07 | 2014-05-28 | 范孝元 | Foldable glasses with lamps |
| CN204374548U (en) * | 2015-01-21 | 2015-06-03 | 郭钧 | Smart bluetooth glasses |
| CN204964924U (en) * | 2015-02-12 | 2016-01-13 | 魏强 | Intelligent spectacles |
| CN206450912U (en) * | 2016-12-26 | 2017-08-29 | 金宇时（北京）科技发展有限公司 | A kind of far-infrared negative-ion glasses |
| CN110376763A (en) * | 2019-08-02 | 2019-10-25 | Oppo（重庆）智能科技有限公司 | A kind of wireless charging glasses, spectacle case and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113703195A (en) | 2021-11-26 |
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