CN203276723U - Logo provided with antenna and electronic device provided therewith - Google Patents
Logo provided with antenna and electronic device provided therewith Download PDFInfo
- Publication number
- CN203276723U CN203276723U CN 201320320578 CN201320320578U CN203276723U CN 203276723 U CN203276723 U CN 203276723U CN 201320320578 CN201320320578 CN 201320320578 CN 201320320578 U CN201320320578 U CN 201320320578U CN 203276723 U CN203276723 U CN 203276723U
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- logo
- electronic equipment
- shell
- antenna
- antenna stack
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Abstract
The utility model relates to a logo provided with an antenna and an electronic device provided therewith. The logo is used for being arranged at a housing of the electronic device and comprises at least one non-metal bearing layer and an antenna layer. The bearing layer comprises an outer surface towards the outside of the electronic device and an inner surface towards the inside of the electronic device. The outer surface of the bearing layer is provided with a pattern for exterior identification. The antenna layer is integrally formed by the inner surface of the bearing layer and is provided with a conductive part electrically connected with a circuit of the interior of the electronic device. The logo has functions of exterior identification and signal receipt and transmission, and the housing is not confined to metal and non-metal. The electronic device provided with the logo provided with the antenna is broadly applied to various electronic devices and is high in signal receipt/transmission capability.
Description
Technical field
The electronic equipment that the utility model relates to a kind of logo and has this logo, described logo is with antenna and can be widely used in various electronic equipments, such as mobile phone, computer, MP3, MP4, panel computer, digital camera etc.
Background technology
Logo is the English saying of device identification, and operated by rotary motion is used for identification and the popularization of product at product surface, can allow the consumer remember product main body and brand culture by logo.
Logo on the electronic equipments such as mobile phone, computer, MP3, MP4, panel computer, digital camera mostly just has apparent function, therefore, general electronics manufacturers is purchased corresponding logo to the producer of the various logo of special production usually, then it is assemblied on the housing of electronic equipment.The logo of these buyings sizes different from the type of product usually is also different, but along with the development of electronics miniaturization, it is more and more less that these logo also become gradually.
These logo are generally flat thin slice, the surface is provided with by means such as printing or etchings can be for plane or the space pattern of identification, for example specific figure or word, perhaps arrange on the surface of thin slice the projection that possesses recognition function, forms corresponding identification marking by these projections.After manufacturer has purchased these logo, usually it is sticked on the surface of shell of electronic equipment, perhaps be embedded in the pit or through hole of surface of shell of electronic equipment.
US6667719A and CN201868560U attempt to increase the function of antenna on the basis of logo, it is designed to logo with antenna, logo is arranged at the outside of electronic product, make logo have the function of outward appearance identification and receiving and transmitting signal concurrently.
But above-mentioned product described in the prior is a kind of logo, not equal to be a kind of antenna of special shape, this antenna possesses the shape of letter, therefore look like logo, but can be subject to the restriction of logo implication in the time of actual the use, for example for the electronic product logo of Apple, it is only the icon style of an apple, do not comprise any word, therefore just can not be with the antenna of this shape; Even if perhaps contain similar letter in product logo, antenna also can only be designed to this letter shapes so, the performance of antenna is subject to great restriction, moreover along with logo is more and more less, the antenna of this specific letter shapes is almost only less than the height size of ten millimeters, adopt such antenna almost not bring into play any usefulness, and the logo of this particular letter need to carry out specialized designs to every kind of product, adaptability is very poor.On the other hand, because antenna must be metal, therefore this logo can only be also metal, therefore need to provide supernumerary structure to be fixed on housing, has increased cost.
Along with the expansion of miniaturization of electronic products and radio function, functions such as Wlan, Bluetooth, GPRS, 3G all is integrated in equipment the inside, and the putting of the design of the antenna of various radio functions and position has considerable influence to the performance of product.Present most Antenna Design is built-in, in the situation that less mechanism space, placing space is subject to serious extruding, causes benefit not enough.And the NFC(Near Field Communication that recently occurs, wireless near field communication) technology or RFID(Radio Frequency Identification, radio-frequency (RF) identification) short-range contactless communication technology of technology type is also popular, these technology antenna used further to be integrated in the electronic equipments such as mobile phone difficulty all the more, therefore a lot of manufacturers function antenna of beginning to try every possible means newly to add shell of being set to electronic equipment gets on, thereby need not change original Antenna Design and put, to save cost.
A kind of arrangement of the antenna for electronic equipment is disclosed in US2011/0050509A1, it is with the inboard of antenna arrangement at the metal shell of electronic equipment, a hole is offered in position at the antenna place, nonmetallic logo is set in the hole, so that wireless signal can enter the metal shell internal delivery to antenna by the hole at logo place, the signal that perhaps makes aerial radiation is delivered to the outside of metal shell by the hole at logo place.
But above-mentioned prior art need to arrange extra structure in inside of metal outershell comes supporting antenna, and structure is very complicated.And this design is only applicable to metal shell, for non-metal shell, such design is obviously unnecessary, just can carry out with the outside transmission of wireless signal because be arranged on the antenna of non-metal shell inboard itself, not be used in fully and open a hole on shell, then logo is filled in the hole, at least say from function there is no need.
Therefore, based on the applicant on the basis of above-mentioned prior art, imagination provides a kind of logo, make it have the function of outward appearance identification and receiving and transmitting signal concurrently, and can be not limited to metal shell and non-metal shell, be widely used in various electronic equipments, and need not the shell of electronic equipment is carried out complicated change and better signal reception/emissive ability can be provided.
The utility model content
The electronic equipment that the technical problems to be solved in the utility model is to provide a kind of logo with antenna and has this logo is to reduce or to avoid problem noted earlier.
for solving the problems of the technologies described above, the utility model proposes a kind of logo with antenna, be used for being arranged at the shell of electronic equipment, wherein, described logo has a nonmetallic bearing bed and an antenna stack at least, described bearing bed has towards the outside surface in the described electronic equipment outside with towards the inside surface of described electronic equipment inboard, has the pattern for outward appearance identification on the outside surface of described bearing bed, be formed with described antenna stack on the inside surface of described bearing bed, described antenna stack has the conductive component that can be electrically connected to the circuit of described electronic equipment internal.
For solving the problems of the technologies described above, the utility model has also proposed a kind of electronic equipment with above-mentioned logo, described electronic equipment has a shell, described logo is arranged at the upper of described shell, wherein, described shell has an aperture that is shielded in described logo below, and the described antenna stack of described logo is electrically connected to the circuit of described electronic equipment internal via described aperture by the conductive component on it.
For solving the problems of the technologies described above, the utility model also provides another kind of electronic equipment with above-mentioned logo, described electronic equipment has a shell, described logo is arranged at the upper of described shell, wherein, have at least one through hole consistent with the pattern form on described logo on described shell, described logo is arranged at the inside surface of described shell, and described pattern is exposed outside for outward appearance by described through hole and identifies.
Provided by the utility model with the logo of antenna and the electronic equipment with this logo, logo wherein has the function of outward appearance identification and receiving and transmitting signal concurrently, and can be not limited to metal shell and non-metal shell, be widely used in various electronic equipments, and need not the shell of electronic equipment is carried out complicated change and better signal reception/emissive ability can be provided.
Description of drawings
The following drawings only is intended to the utility model is done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 a, 1b, 1c show is perspective view according to the logo with antenna of the present utility model;
Fig. 2 a and 2b show respectively is that logo in Fig. 1 a, 1b is applied to the perspective view on electronic equipment casing;
Fig. 3 a is corresponding, and what show is E-E cross sectional view in Fig. 2 a;
What Fig. 3 b showed is a kind of form of distortion of Fig. 3 a;
Fig. 3 c is corresponding, and what show is F-F cross sectional view in Fig. 2 b;
What Fig. 3 d showed is a kind of form of distortion of Fig. 3 c.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.Wherein, identical parts adopt identical label.
Fig. 1 a, 1b, 1c show is perspective view according to the logo with antenna of the present utility model, as shown in the figure, these logo1 are sheet, that wherein, the surface of the logo1 in Fig. 1 a is provided with that plane scriptus pattern 100(figure for outward appearance identification shows by printing is 4 English alphabet LOGO of capitalization); The surface of logo1 in Fig. 1 b is formed with pattern 100 projection, that be used for outward appearance identification; And the surface of the logo1 in Fig. 1 c is formed with a plurality of projections that possess recognition function, is comprised of these projections the pattern 100 that is used for outward appearance identification.These patterns 100 that are used for outward appearance identification can be formed on by the mode of cross cutting or spraying or printing the surface of logo1.It will be appreciated by those skilled in the art that the pattern 100 on the logo1 that mentions in the application comprises figure or the word of identifying for outward appearance, the perhaps combination of figure and word.
About forming the method for pattern 100, can be referring to forming logo layer similarly spraying or typography in CN201904983U, perhaps can adopt the mode of technique by cross cutting described in the rotary model cut equipment in CN202192640U to form described pattern 100, quote these prior aries herein as a reference, and no longer these techniques are repeated in this description.
Logo1 shown in figure can be widely used in various electronic equipments, such as mobile phone, computer, MP3, MP4, panel computer, digital camera etc.
The below illustrates the concrete structure of logo1 of the present utility model take mobile phone as example.
As shown in Fig. 2 a and 2b, aforesaid logo1 can be used for being arranged at the rear surface of the electronic equipment of mobile phone and so on usually, that is is arranged on the shell 2 at mobile phone back.
Directly be pasted with a logo1 on shell 2 in Fig. 2 a, this logo1 is corresponding with the logo1 shape in Fig. 1 a.
Have a logo1 on the shell 2 of Fig. 2 b, this logo1 is corresponding with the logo1 shape in Fig. 1 b.Have a through hole 21 consistent with pattern 100 shapes of projection on logo1 on shell 2, logo1 is arranged at the inside surface of shell 2, and on it, pattern 100 of projection passes this through hole 21 and reveals for outward appearance and identify.
Be similar to the situation in Fig. 2 b, in Fig. 1 c, the formed pattern 100 of a plurality of projections also can pass a plurality of through holes on shell and show, because there is no the difference of essence with Fig. 2 b, so does not provide corresponding accompanying drawing to represent.
Logo1 described above is different from the prior art maximum, the main points of the technical matters of namely the utility model solution prior art are presented in Fig. 1 a～1c and Fig. 3 a～3d, wherein, Fig. 3 a is corresponding, and what show is E-E cross sectional view in Fig. 2 a, and what Fig. 3 b showed is a kind of form of distortion of Fig. 3 a; Fig. 3 c is corresponding, and what show is F-F cross sectional view in Fig. 2 b, and what Fig. 3 d showed is a kind of form of distortion of Fig. 3 c.
As shown in Fig. 3 a～3d, and with reference to Fig. 1 a～1c, logo1 of the present utility model is sheet, is used for being arranged at the shell 2 of electronic equipment.Wherein, logo1 has a nonmetallic bearing bed 11 and an antenna stack 12 at least, bearing bed 11 has towards the outside surface 10 in the electronic equipment outside with towards the inside surface 20 of electronic equipment inboard, the outside surface 10 of bearing bed 11 has the pattern 100 for outward appearance identification, and the inside surface 20 of bearing bed 11 is formed with antenna stack 12.
Wherein, antenna stack 12 described in the utility model is recapitulative concepts, it can only comprise a resonant antenna (not shown) understanding as common, also can comprise other structure that is associated with wireless connections, for example, if described antenna stack 12 is for NFC(or RFID) communication, antenna stack 12 can only comprise resonant antenna, perhaps integral body comprises NFC(or RFID) chip, resonant antenna etc.
In the utility model, limit bearing bed 11 and be nonmetal being necessary, because antenna stack 12 is integrally formed at the inside surface 20 of bearing bed 11, therefore, if bearing bed 11 is made for metal material or other material that possesses the shielding wireless signal, inside surface 20 1 sides that antenna stack 12 are arranged at bearing bed 11 are also just without any meaning.
In a specific embodiment, antenna stack 12 surface coverage have a layer insulating (not shown), and antenna stack 12 is between described insulation course and bearing bed 11.The setting of insulation course is outside exposed for fear of antenna stack 12, and shell 2 or other metal parts short circuit with metal material cause disabler or damage.Certainly, it will be appreciated by those skilled in the art that the conductive component 121 that arranges on antenna stack 12 should keep the state that can be electrically connected to the circuit of electronic equipment internal, for example, if conductive component 121 is conductive contact, insulation course should not cover conductive contact.
In another specific embodiment, in order to strengthen the intensity of resonant antenna receiving and transmitting signal, thereby preventing that eddy current from producing increases communication distance, and the surface of insulation course (away from a side of antenna stack 12) can further arrange one deck ferroelectric oxide layer (not shown).
In another specific embodiment, antenna stack 12 surfaces are provided with in the situation of ferroelectric oxide layer, and because ferroelectric oxide layer itself is nonconducting, so the antenna stack surface can not arrange insulation course.But, whether need that sometimes ferroelectric oxide layer is set and be difficult to determine, therefore, for avoiding short circuit, antenna stack 12 surfaces preferably are coated with insulation course.
Further instruction possesses the detailed construction of the electronic equipment of logo1 of the present utility model with reference to the accompanying drawings.
As shown in Fig. 3 a, it is corresponding, and what show is E-E cross sectional view in Fig. 2 a, wherein, described electronic equipment has a shell 2, described logo1 is arranged at the upper of described shell 2, what show in figure is that logo1 directly sticks on the shell 2 of electronic equipment, as seen from the figure, shell 2 has an aperture 22 that is shielded in described logo1 below, and the described antenna stack 12 of described logo1 can be wire by what show in the conductive component 121(figure on it) be electrically connected to the circuit (not shown) of described electronic equipment internal via described aperture 22.
What Fig. 3 b showed is a kind of form of distortion of Fig. 3 a, and described logo1 is arranged in a pit 23 on described shell 2, and described aperture 22 is arranged in described pit 23.Described logo1 can stick in pit 23 by viscose glue etc., also can be embedded into mechanically in described pit 23.The antenna stack 12 of logo1 can be wire by what show in the conductive component 121(figure on it) be electrically connected to the circuit (not shown) of described electronic equipment internal via described aperture 22.
As shown in Fig. 3 c, it is corresponding, and what show is F-F cross sectional view in Fig. 2 b, wherein, described electronic equipment has a shell 2 equally, described logo1 is arranged on described shell 2, as seen from the figure, has a through hole 21 consistent with the pattern 100 of the upper projection of described logo1 on described shell 2, logo1 can be arranged on by modes such as stickups the inside surface of the shell 2 of electronic equipment, and described pattern 100 is exposed outside for outward appearance by described through hole 21 and identifies.The antenna stack 12 of logo1 can be wire by what show in the conductive component 121(figure on it) be electrically connected to the circuit (not shown) of electronic equipment internal.
What Fig. 3 d showed is a kind of form of distortion of Fig. 3 c, its demonstration be in fact in Fig. 1 c similarly logo1 be arranged at situation on the shell 2 of electronic equipment, that is, have the consistent through hole 21 of pattern 100 shapes that a plurality of projections on a plurality of and described logo1 consist of on described shell 2, the described pattern 100 that is made of a plurality of projections is exposed outside respectively for outward appearance by described a plurality of through holes 21 to be identified.The antenna stack 12 of logo1 can be wire by what show in the conductive component 121(figure on it) be electrically connected to the circuit (not shown) of electronic equipment internal.
The form of distortion that Fig. 3 d shows and the improvements of Fig. 3 c maximum are, described logo1 is wholy set in the pit 24 of inside surface of described shell 2, make the outer surface of described logo1 not exceed described pit 24, the perhaps height of the inside surface of the outstanding described shell 2 of the described logo1 of reduce causes interference with the logo1 antenna avoiding giving prominence to the electronic equipment internal space.
The electronic equipment of these the four kinds of forms shown in Fig. 3 a～3d, under front two kinds of forms (Fig. 3 a and 3b), because logo1 is arranged on the outside of shell 2, so the shell 2 of electronic equipment can be metal, can be also nonmetallic, can not cause shielding to the antenna stack of logo1.That is to say, when shell 2 is in nonmetallic situation, the antenna stack of electronic equipment 1 can arrange insulation course, even also ferroelectric oxide layer can be set; And if shell 2 is metals, antenna stack need to arrange insulation course, for fear of interference and the absorption of metal shell to wireless signal, preferably also ferroelectric oxide layer will be set, and receives the intensity of signal to strengthen resonant antenna.And these two kinds of forms use the change of shell being done what complexity hardly, especially concerning the form shown in Fig. 3 a, only need to bore an aperture 22 on shell just passable.
Rear two kinds of forms (Fig. 3 c and 3d) can be not limited to metal shell or non-metal shell equally, because be provided with through hole 21 on shell 2, therefore the passage that provides electronic signal to transmit is that metal shell or non-metal shell all are suitable for.Aspect the change of shell, Fig. 3 b, 3c, 3d is also as long as in the process of making shell 2, punching press or mill out pit 23 or through hole 21 or pit 24 just passable, and because antenna stack 12 arranges with bearing bed 11 one-body moldedly, just do not need shell or electronic equipment have been done any extra structural modification afterwards, can be widely used in existing various device increases new antenna function, such as the NFC function etc.
In addition, the structure of these rear two kinds of forms can also break through the restriction of logo size, for mini-plant, and the electronic equipment of mobile phone and so on especially, the logo size is more and more less, and few of area can be used for antenna stack even if sometimes all use whole logo inner surface also.And as seen from the figure, the logo1 of these rear two kinds of structures (Fig. 3 c and 3d) is arranged at bearing bed 11 inboard of shell 2, therefore bearing bed 11 can be done more much biggerly than the pattern 100 that is used for outward appearance identification, the logo that shows from electronic device exterior can't give larger, the lofty sensation of people's area, thereby can not destroy the integrality of electronic equipment appearance design.And the larger area of bearing bed 11 of shell 2 inboards can give antenna stack 12 enough design spaces, thereby can break through the restriction of logo size, and better signal reception/emissive ability are provided.
This shows, logo of the present utility model can have the function of outward appearance identification and receiving and transmitting signal concurrently, and can be not limited to metal shell and non-metal shell, is widely used in various electronic equipments and better signal reception/emissive ability can be provided.
The above is only the schematic embodiment of the utility model, is not to limit scope of the present utility model.Any those skilled in the art, the equivalent variations of doing under the prerequisite that does not break away from design of the present utility model and principle, modification and combination all should belong to the scope that the utility model is protected.
Claims (8)
1. logo with antenna, be used for being arranged at the shell of electronic equipment, it is characterized in that, described logo has a nonmetallic bearing bed (11) and an antenna stack (12) at least, described bearing bed (11) has towards the outside surface in the described electronic equipment outside with towards the inside surface of described electronic equipment inboard, has the pattern (100) for outward appearance identification on the outside surface of described bearing bed (11), be formed with described antenna stack (12) on the inside surface of described bearing bed (11), described antenna stack (12) has the conductive component (121) that can be electrically connected to the circuit of described electronic equipment internal.
2. logo as claimed in claim 1, is characterized in that, described antenna stack (12) surface coverage has a layer insulating, and described antenna stack (12) is positioned between described insulation course and described bearing bed (11).
3. logo as claimed in claim 2, is characterized in that, described surface of insulating layer further is provided with one deck ferroelectric oxide layer.
4. logo as claimed in claim 1, is characterized in that, described antenna stack (12) surface further is provided with one deck ferroelectric oxide layer.
5. electronic equipment that has as one of claim 1-4 described logo, described electronic equipment has a shell, described logo is arranged on described shell, it is characterized in that, described shell has an aperture (22) that is shielded in described logo below, and the described antenna stack (12) of described logo is electrically connected to the circuit of described electronic equipment internal via described aperture (22) by the conductive component (121) on it.
6. electronic equipment as claimed in claim 5, is characterized in that, described logo is arranged in a pit (23) on described shell, and described aperture (22) is arranged in described pit (23).
7. electronic equipment that has as one of claim 1-4 described logo, described electronic equipment has a shell, described logo is arranged on described shell, it is characterized in that, has at least one through hole (21) consistent with pattern (100) shape on described logo on described shell (2), described logo is arranged at the inside surface of described shell, and described pattern (100) is exposed outside for outward appearance by described through hole (21) and identifies.
8. electronic equipment as claimed in claim 7, is characterized in that, described logo is wholy set in the pit (24) of inside surface of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320320578 CN203276723U (en) | 2013-06-05 | 2013-06-05 | Logo provided with antenna and electronic device provided therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320320578 CN203276723U (en) | 2013-06-05 | 2013-06-05 | Logo provided with antenna and electronic device provided therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276723U true CN203276723U (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320320578 Expired - Lifetime CN203276723U (en) | 2013-06-05 | 2013-06-05 | Logo provided with antenna and electronic device provided therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276723U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310705A (en) * | 2013-06-05 | 2013-09-18 | 络派模切（北京）有限公司 | Logo provided with antenna, manufacturing thereof, and electronic equipment adopting same |
| CN103929518A (en) * | 2014-04-30 | 2014-07-16 | 深圳市中兴移动通信有限公司 | Mobile terminal |
| CN103929910A (en) * | 2014-03-20 | 2014-07-16 | 联想(北京)有限公司 | Shell and electronic device |
| WO2014169508A1 (en) * | 2013-06-05 | 2014-10-23 | 络派模切（北京）有限公司 | Antenna-carrying logo and production method thereof, and electrical device having said logo |
| CN104241814A (en) * | 2014-08-18 | 2014-12-24 | 北京握奇智能科技有限公司 | Aluminum etched antenna card and manufacturing method thereof |
| WO2014206280A1 (en) * | 2013-06-26 | 2014-12-31 | Shenzhen Byd Auto R&D Company Limited | Metal shell and cell phone comprising the same |
| CN105356032A (en) * | 2014-08-21 | 2016-02-24 | 联想(北京)有限公司 | Logo structural component and electronic equipment |
| CN105449338A (en) * | 2014-09-19 | 2016-03-30 | 芬兰脉冲公司 | Antenna assembly used for mobile device, manufacturing method and wireless mobile device |
| CN105609929A (en) * | 2016-01-18 | 2016-05-25 | 上海安费诺永亿通讯电子有限公司 | Metal rear shell-based NFC antenna structure and manufacturing method thereof |
| CN106453701A (en) * | 2016-09-27 | 2017-02-22 | 努比亚技术有限公司 | Metal shell and terminal |
| US9954583B2 (en) | 2014-03-28 | 2018-04-24 | Byd Company Limited | Mobile terminal and near field communication antenna |
| US10020561B2 (en) | 2013-09-19 | 2018-07-10 | Pulse Finland Oy | Deposited three-dimensional antenna apparatus and methods |
| CN108400424A (en) * | 2018-03-30 | 2018-08-14 | 深圳市中天迅通信技术股份有限公司 | A kind of metal outer frame smart TV antenna |
| CN112202470A (en) * | 2020-10-09 | 2021-01-08 | 珠海格力电器股份有限公司 | Antenna equipment of mobile terminal, control method and device thereof and mobile terminal |
| WO2023010963A1 (en) * | 2021-08-06 | 2023-02-09 | 荣耀终端有限公司 | Decorative piece, housing of electronic device, and electronic device |
-
2013
- 2013-06-05 CN CN 201320320578 patent/CN203276723U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014169508A1 (en) * | 2013-06-05 | 2014-10-23 | 络派模切（北京）有限公司 | Antenna-carrying logo and production method thereof, and electrical device having said logo |
| CN103310705A (en) * | 2013-06-05 | 2013-09-18 | 络派模切（北京）有限公司 | Logo provided with antenna, manufacturing thereof, and electronic equipment adopting same |
| WO2014206280A1 (en) * | 2013-06-26 | 2014-12-31 | Shenzhen Byd Auto R&D Company Limited | Metal shell and cell phone comprising the same |
| US10020561B2 (en) | 2013-09-19 | 2018-07-10 | Pulse Finland Oy | Deposited three-dimensional antenna apparatus and methods |
| CN103929910A (en) * | 2014-03-20 | 2014-07-16 | 联想(北京)有限公司 | Shell and electronic device |
| US9954583B2 (en) | 2014-03-28 | 2018-04-24 | Byd Company Limited | Mobile terminal and near field communication antenna |
| CN103929518A (en) * | 2014-04-30 | 2014-07-16 | 深圳市中兴移动通信有限公司 | Mobile terminal |
| CN104241814A (en) * | 2014-08-18 | 2014-12-24 | 北京握奇智能科技有限公司 | Aluminum etched antenna card and manufacturing method thereof |
| CN104241814B (en) * | 2014-08-18 | 2017-06-23 | 北京握奇智能科技有限公司 | A kind of aluminium etching antenna card and preparation method thereof |
| CN105356032A (en) * | 2014-08-21 | 2016-02-24 | 联想(北京)有限公司 | Logo structural component and electronic equipment |
| CN105449338A (en) * | 2014-09-19 | 2016-03-30 | 芬兰脉冲公司 | Antenna assembly used for mobile device, manufacturing method and wireless mobile device |
| CN105609929A (en) * | 2016-01-18 | 2016-05-25 | 上海安费诺永亿通讯电子有限公司 | Metal rear shell-based NFC antenna structure and manufacturing method thereof |
| CN105609929B (en) * | 2016-01-18 | 2018-04-27 | 上海安费诺永亿通讯电子有限公司 | A kind of NFC antenna structure and its manufacture method based on metal rear shell |
| CN106453701A (en) * | 2016-09-27 | 2017-02-22 | 努比亚技术有限公司 | Metal shell and terminal |
| CN106453701B (en) * | 2016-09-27 | 2019-08-16 | 努比亚技术有限公司 | A kind of metal shell and terminal |
| CN108400424A (en) * | 2018-03-30 | 2018-08-14 | 深圳市中天迅通信技术股份有限公司 | A kind of metal outer frame smart TV antenna |
| CN112202470A (en) * | 2020-10-09 | 2021-01-08 | 珠海格力电器股份有限公司 | Antenna equipment of mobile terminal, control method and device thereof and mobile terminal |
| WO2023010963A1 (en) * | 2021-08-06 | 2023-02-09 | 荣耀终端有限公司 | Decorative piece, housing of electronic device, and electronic device |
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