WO2014169508A1 - Logo portant une antenne et son procédé de production, ainsi que dispositif électrique comprenant ledit logo - Google Patents

Logo portant une antenne et son procédé de production, ainsi que dispositif électrique comprenant ledit logo Download PDF

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Publication number
WO2014169508A1
WO2014169508A1 PCT/CN2013/076755 CN2013076755W WO2014169508A1 WO 2014169508 A1 WO2014169508 A1 WO 2014169508A1 CN 2013076755 W CN2013076755 W CN 2013076755W WO 2014169508 A1 WO2014169508 A1 WO 2014169508A1
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WO
WIPO (PCT)
Prior art keywords
layer
logo
antenna
electronic device
disposed
Prior art date
Application number
PCT/CN2013/076755
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English (en)
Chinese (zh)
Inventor
刘丽梅
邓毅
Original Assignee
络派模切（北京）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 络派模切（北京）有限公司 filed Critical 络派模切（北京）有限公司
Priority to PCT/CN2013/076755 priority Critical patent/WO2014169508A1/fr
Publication of WO2014169508A1 publication Critical patent/WO2014169508A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas

Definitions

  • the present invention relates to a logo and a method of manufacturing the same, and an electronic device having the logo, the logo having an antenna and widely used in various electronic devices such as a mobile phone, a computer, an MP3, an MP4, a tablet, a digital camera, and the like.
  • logo is an English saying of device identification, which is generally set on the surface of the product for product identification and promotion. The logo allows consumers to remember the product body and brand culture.
  • logos on electronic devices such as mobile phones, computers, MP3s, MP4s, tablets, and digital cameras usually only have appearance functions. Therefore, general electronic device manufacturers usually purchase corresponding logos from manufacturers that specialize in producing various logos, and then It is mounted on the housing of the electronic device. The logos of these purchases are usually different depending on the type of product, but as the miniaturization of electronic devices develops, these logos are gradually getting smaller and smaller.
  • logos are usually flat sheets, and the surface is provided with a recognizable planar or three-dimensional pattern by means of printing or etching, such as a specific graphic or text, or a protrusion having an identification function is provided on the surface of the sheet. Form the corresponding identification mark. After the manufacturer purchases these logos, they are usually attached to the surface of the housing of the electronic device or embedded in the pits or through holes in the surface of the housing of the electronic device.
  • US6667719A and CN201868560U attempt to add the function of the antenna based on the logo.
  • the antenna is designed to be a logo, and the logo is set outside the electronic product, so that the logo has the functions of visual recognition and signal transmission.
  • the product described in the above prior art is not so much a logo as a special shaped antenna.
  • the antenna has the shape of a letter, so it looks like a logo, but it is subject to logo when actually used. Limitations of meaning, for example, for Apple's electronic product logo, which is just an Apple icon style, does not contain any text, so you can't use antennas of this shape; or even if the product logo contains similar letters, then the antenna Can only be designed into this letter shape, the performance of the antenna is greatly limited, and as the logo gets smaller and smaller, this particular letter-shaped antenna has almost no height of less than ten millimeters. The antenna can hardly perform any performance, and the logo of this particular letter needs to be specially designed for each product, and the adaptability is very poor. On the other hand, since the antenna must be metallic, the logo can only be metallic, so additional structures are needed to secure it to the housing, adding to the cost.
  • An arrangement of an antenna for an electronic device is disclosed in US 2011/0050509 A1, which arranges an antenna on the inner side of the metal casing of the electronic device, opens a hole at a position where the antenna is located, and sets a non-metallic logo in the hole to The wireless signal can be transmitted to the antenna through the hole in which the logo is located, or the signal radiated by the antenna can be transmitted to the outside of the metal casing through the hole in which the logo is located.
  • the inventors conceived to provide a logo with an antenna, which has the functions of external recognition and transceiving signals, and can be widely applied to each of them without being limited to a metal casing and a non-metal casing. Electronic devices without the need to make complex changes to the electronics housing and provide better signal reception/transmission capabilities.
  • the technical problem to be solved by the present invention is to provide a logo with an antenna, a method of manufacturing the same, and an electronic device having the logo to reduce or avoid the aforementioned problems.
  • the present invention provides a logo with an antenna for being disposed on a casing of an electronic device, the logo being in the form of a sheet, wherein the logo has at least one non-metal carrier layer and one An antenna layer having an outer surface facing an outer side of the electronic device and an inner surface facing an inner side of the electronic device, the outer surface of the carrier layer having a pattern for appearance recognition, the inside of the carrier layer
  • the antenna layer is integrally formed on a surface, and the antenna layer has a conductive member electrically connectable to a circuit inside the electronic device.
  • the present invention also provides an electronic device having the above logo, the electronic device having a housing, the logo being disposed on the housing, wherein the housing has a cover An aperture below the logo, the antenna layer of the logo being electrically connected to a circuit inside the electronic device via the aperture through a conductive member thereon.
  • the present invention further provides an electronic device having the above logo, the electronic device having a housing, the logo being disposed on the housing, wherein the housing has at least one
  • the pattern on the logo has a uniform shape, and the logo is disposed on an inner surface of the outer casing, and the pattern is exposed through the through hole for appearance recognition.
  • the present invention also provides a method for manufacturing a logo with an antenna, comprising the following steps:
  • the antenna layer is formed by printing on an inner surface of the carrier layer; or the antenna layer formed by printing on a flexible printed circuit board is pasted on an inner surface of the carrier layer;
  • an insulating layer is disposed on the surface of the antenna layer; or a layer of iron oxide is disposed on the surface of the antenna layer after the above step; or a layer of insulation is disposed on the surface of the antenna layer after the above step a layer, and then a layer of iron oxide layer is disposed outside the insulating layer;
  • the pattern for appearance recognition is die-cut or spray-coated or printed on the outer surface of the carrier layer.
  • the present invention also proposes another method for manufacturing a logo with an antenna, comprising the following steps:
  • an insulating layer is disposed on the surface of the antenna layer; or a layer of iron oxide is disposed on the surface of the antenna layer after the above step; or a layer of insulation is disposed on the surface of the antenna layer after the above step a layer, and then a layer of iron oxide layer is disposed outside the insulating layer;
  • the pattern for appearance recognition is die-cut or spray-coated or printed on the outer surface of the carrier layer.
  • the antenna with antenna provided by the invention and the manufacturing method thereof and the electronic device having the logo wherein the logo has the functions of appearance recognition and signal transmission, and can be not limited to the metal casing and the non-metal casing, and is widely applicable to various types. Electronic equipment without the need to make complex changes to the electronics housing and provide better signal reception/transmission capabilities.
  • FIG. 1a, 1b, 1c are schematic perspective views of a logo with an antenna according to the present invention.
  • FIGS. 1a and 1b are respectively a perspective view showing the structure of the logo of FIGS. 1a and 1b applied to the outer casing of the electronic device;
  • Figure 3a corresponds to the E-E cross-sectional view of Figure 2a;
  • Figure 3b shows a variant of Figure 3a
  • Figure 3c corresponds to the F-F cross-sectional view of Figure 2b;
  • Figure 3d shows a variant of Figure 3c.
  • FIG. 1a, 1b, 1c show a schematic perspective view of a logo with an antenna according to the present invention, as shown, these logos 1 is a sheet shape, wherein the surface of the logo 1 in FIG. 1a is provided with a flat character-like pattern 100 for appearance recognition by printing (the upper four letters of the letter LOGO are shown in the figure); the logo in FIG. 1b The surface of 1 is integrally formed with a raised pattern 100 for appearance recognition; and the logo in FIG. 1c The surface of 1 is integrally formed with a plurality of protrusions having an identification function, and the protrusions constitute a pattern 100 for appearance recognition. These patterns 100 for appearance recognition can be formed in logo by die cutting or spraying or printing. On the surface of 1. Those skilled in the art will appreciate that the pattern 100 on logo 1 referred to in this application contains graphics or text for appearance recognition, or a combination of graphics and text.
  • a coating or printing process similar to the formation of a logo layer in CN201904983U may be referred to, or the pattern 100 may be formed by die-cutting using the process described in the rotary die-cutting apparatus of CN202192640U, cited herein These prior art are referred to as references and will not be repeatedly described.
  • the logo shown in the figure 1 can be widely used in a variety of electronic devices, such as mobile phones, computers, MP3, MP4, tablets, digital cameras and so on.
  • the aforementioned logo 1 can generally be used to be disposed on the rear surface of an electronic device such as a mobile phone, that is, on the outer casing 2 of the back of the mobile phone.
  • the outer casing 2 in Fig. 2a is directly pasted with a logo 1, which corresponds to the logo 1 shape in Fig. 1a.
  • the outer casing 2 of Figure 2b has a logo 1, the logo 1 and the logo in Figure 1b 1 shape corresponds.
  • the outer casing 2 has a through hole 21 conforming to the shape of the raised pattern 100 on the logo 1, logo 1 is disposed on the inner surface of the outer casing 2, and the raised pattern 100 thereon is exposed through this through hole 21 for appearance recognition.
  • the pattern 100 formed by the plurality of protrusions in Fig. 1c can also be displayed through a plurality of through holes in the outer casing, since there is no essential difference from Fig. 2b, so no corresponding attachment is provided.
  • the figure is represented.
  • FIGS. 1a to 1c and FIGS. 3a to 3d wherein FIG. 3a corresponds to the EE cross-sectional view in FIG. 2a.
  • Figure 3b shows a variant of Figure 3a;
  • Figure 3c shows a FF cross-sectional view of Figure 2b, and
  • Figure 3d shows a variant of Figure 3c.
  • the logo of the present invention 1 is in the form of a sheet for being placed on the outer casing 2 of the electronic device.
  • logo 1 having at least one non-metallic carrier layer 11 and an antenna layer 12 having an outer surface 10 facing the outside of the electronic device and an inner surface 20 facing the inside of the electronic device, the outer surface 10 of the carrier layer 11 having an appearance for identification
  • the pattern 100, the inner surface 20 of the carrier layer 11 is integrally formed with the antenna layer 12.
  • the antenna layer 12 described in the present invention is a general concept, which may include only one resonant antenna (not shown) as generally understood, and may also include other structures associated with wireless connections.
  • the antenna layer 12 may include only a resonant antenna, or may include an NFC (or RFID) chip, a resonant antenna, or the like as a whole.
  • the antenna layer 12 has a conductive member 121 that can be electrically connected to a circuit inside the electronic device.
  • the conductive member 121 may be a wire as shown in the drawing, or may be a conductive adhesive, a conductive foam or the like that connects the antenna layer 12 with a circuit inside the electronic device.
  • the conductive member 121 is a conductive contact that is electrically connected to the antenna layer 12, and a circuit board inside the electronic device is provided with an electrically conductive pin that is electrically connectable to the conductive contact.
  • the conductive member 121 is an electrically conductive pin that is electrically connected to the antenna layer, and the circuit board inside the electronic device is provided with a conductive contact electrically connectable to the pin. .
  • the carrier layer 11 it is necessary to define the carrier layer 11 as a non-metal because the antenna layer 12 is integrally formed on the inner surface 20 of the carrier layer 11, and therefore, if the carrier layer 11 is made of a metal material or other material having a shielded wireless signal. Therefore, it is meaningless to arrange the antenna layer 12 on the inner surface 20 side of the carrier layer 11.
  • the surface of the antenna layer 12 is covered with an insulating layer (not shown), and the antenna layer 12 is located between the insulating layer and the carrier layer 11.
  • the insulating layer is arranged to prevent the antenna layer 12 from being exposed, and is short-circuited with the metal casing 2 or other metal parts, resulting in malfunction or damage.
  • the conductive member 121 disposed on the antenna layer 12 should maintain a state that can be electrically connected to a circuit inside the electronic device. For example, if the conductive member 121 is a conductive contact, the insulating layer should not cover the conductive layer. Contact.
  • the surface of the insulating layer (the side away from the antenna layer 12) may further be provided with a layer of iron oxide layer (not shown) display).
  • the surface of the antenna layer 12 is provided with an iron oxide layer
  • the surface of the antenna layer since the iron oxide layer itself is not electrically conductive, the surface of the antenna layer may not be provided with an insulating layer.
  • the surface of the antenna layer 12 is preferably covered with an insulating layer.
  • FIG. 3a it corresponds to the E-E cross-sectional view in FIG. 2a, wherein the electronic device has a housing 2, the logo 1 is disposed on the outer casing 2, and the logo 1 is directly attached to the outer casing 2 of the electronic device.
  • the outer casing 2 has a small hole 22 hidden under the logo 1.
  • Logo The antenna layer 12 of 1 may be electrically connected to a circuit (not shown) inside the electronic device via the small hole 22 via a conductive member 121 (a wire shown in the drawing).
  • Figure 3b shows a variant of Figure 3a, the logo 1 is disposed in a recess 23 in the outer casing 2, and the small hole 22 is located in the recess 23.
  • the logo 1 may be stuck in the dimples 23 by glue or the like, or may be mechanically embedded in the dimples 23.
  • Logo The antenna layer 12 of 1 can be electrically connected to a circuit (not shown) inside the electronic device via the small hole 22 via a conductive member 121 (a wire shown in the drawing).
  • the corresponding view shows the F-F cross-sectional view in FIG. 2b, wherein the electronic device also has a housing 2, the logo 1 is disposed on the outer casing 2, as seen from the figure, the outer casing 2 has a through hole 21 corresponding to the raised pattern 100 on the logo 1, logo 1 may be disposed on the inner surface of the outer casing 2 of the electronic device by pasting or the like, and the pattern 100 is exposed through the through hole 21 for appearance recognition.
  • logo The antenna layer 12 of 1 can be electrically connected to a circuit (not shown) inside the electronic device through the conductive member 121 (the wire shown in the drawing).
  • Figure 3d shows a variant of Figure 3c, which shows a similar logo in Figure 1c.
  • 1 is disposed on the outer casing 2 of the electronic device, that is, the outer casing 2 has a plurality of the logos
  • the pattern 100 of the plurality of protrusions formed on the first shape has a uniform shape of the through hole 21, and the pattern 100 composed of the plurality of protrusions is respectively exposed through the plurality of through holes 21 for appearance recognition.
  • the antenna layer 12 of 1 can be electrically connected to a circuit (not shown) inside the electronic device through the conductive member 121 (the wire shown in the drawing).
  • the logo 1 is integrally disposed in a recess 24 of the inner surface of the outer casing 2 such that the outer surface of the logo 1 is not higher than the dimple 24, or the logo is lowered as much as possible 1 highlights the height of the inner surface of the outer casing 2 to prevent the protruding logo 1 antenna from interfering with the internal space of the electronic device.
  • the antenna layer of 1 causes shielding. That is to say, when the outer casing 2 is non-metal, the antenna layer of the electronic device 1 may not need to be provided with an insulating layer, and even the iron oxide layer may not be provided; and if the outer casing 2 is metal, the antenna layer needs to be provided with an insulating layer.
  • FIGS. 3b, 3c, 3d are also required to punch or mill the dimples 23 or the through holes 21 or the dimples 24 in the process of manufacturing the outer casing 2, and since the antenna layer 12 is disposed and carried.
  • the layer 11 is integrally formed, and then there is no need to make any additional structural changes to the outer casing or the electronic device, and can be widely applied to existing devices to add new antenna functions, such as NFC functions.
  • the latter two forms of structure can also break the limitation of logo size.
  • logo size For small devices, especially for electronic devices such as mobile phones, the logo size is getting smaller and smaller, and sometimes even the entire logo inner surface is utilized. There is not much area available for the antenna layer.
  • the logo of the latter two structures (Figs. 3c and 3d) 1
  • the carrier layer 11 is disposed on the inner side of the outer casing 2, so that the carrier layer 11 can be made much larger than the pattern 100 for appearance recognition, and the logo displayed on the outside of the electronic device does not give a large area. The awkward feeling does not damage the integrity of the electronic device design.
  • the larger area of the carrier layer 11 inside the outer casing 2 can give the antenna layer 12 sufficient design space, thereby breaking the logo size limit and providing better signal receiving/transmitting capability.
  • the logo of the present invention can combine the functions of appearance recognition and signal transmission, and can be not limited to a metal casing and a non-metal casing, and is widely applicable to various electronic devices and can provide better signal receiving/transmitting capability.
  • the logo of the present invention can be manufactured by the following steps. First, a non-metal carrier layer 11 is provided, and the antenna layer 12 is formed on the inner surface of the carrier layer 11 by printing; or, the inner surface of the carrier layer 11 is pasted through The antenna layer 12 is formed by a flexible printed circuit board.
  • the conductive member 121 is formed on the antenna layer 12 at a later time or at the same time. For example, a wire may be attached thereto after the antenna layer 12 is formed, or a conductive foam or the like may be bonded; or, if the conductive member 121 is a conductive contact, the conductive contact may be formed while printing the antenna layer 12, or The conductive contacts may be integrally formed with the flexible printed circuit board and then bonded to the carrier layer 11.
  • the antenna layer 12 formed by the above method may only include the resonant antenna; or an insulating layer may be disposed on the surface of the antenna layer 12 after the above steps, for example, spraying an insulating varnish; or may be in the antenna layer 12 after the above steps.
  • a layer of iron oxide layer is disposed on the surface; or an insulating layer may be disposed on the surface of the antenna layer 12 after the above step, and then a layer of iron oxide layer is disposed outside the insulating layer.
  • the pattern 100 for appearance recognition is die-cut or spray-coated or printed on the outer surface 10 of the carrier layer 12.
  • the method of forming the pattern 100 for appearance recognition may employ the processes of the prior art described above, and thus will not be described in detail.
  • the antenna layer 12 can also be formed by a laser direct structuring process.
  • a laser direct structuring process reference is made to the applicant's earlier CN102781187A invention patent application, in which a detailed background description of the laser direct structuring of the antenna is made, which is incorporated herein by reference.
  • the logo of the present embodiment can be manufactured by the following steps. First, a carrier layer 11 having laser directly molded plastic is provided, and the antenna layer 12 is formed on the inner surface 20 of the carrier layer 11 by a laser direct molding process. .
  • the conductive member 121 is formed on the antenna layer 12 at a later time or at the same time.
  • a wire may be attached to the antenna layer 12, or a conductive foam or the like may be bonded; or, if the conductive member 121 is a conductive contact, the conductive contact may be formed while the laser directly shapes the antenna layer 12.
  • the antenna layer 12 formed by the above method may only include the resonant antenna; or an insulating layer may be disposed on the surface of the antenna layer 12 after the above steps, for example, spraying an insulating varnish; or may be in the antenna layer 12 after the above steps.
  • a layer of iron oxide layer is disposed on the surface; or an insulating layer may be disposed on the surface of the antenna layer 12 after the above step, and then a layer of iron oxide layer is disposed outside the insulating layer.
  • the pattern 100 for appearance recognition is die-cut or spray-coated or printed on the outer surface 10 of the carrier layer 11.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un logo portant une antenne, destiné à être placé sur la carrosserie extérieure d'un appareil électrique, ledit logo se présentant sous forme de feuille et comprenant au moins une couche de support non métallique et une couche antenne ; la couche de support présente une surface externe qui fait face à l'extérieur de l'appareil électrique et une surface interne qui fait face à l'intérieur de l'appareil électrique ; la surface externe de la couche de support comporte un motif utilisé pour une reconnaissance visuelle, la surface interne de la couche de support est formée d'un seul tenant avec la couche antenne, et la couche antenne comporte un composant conducteur qui peut être connecté électriquement à un circuit électrique situé à l'intérieur de l'appareil électrique. La présente invention concerne en outre un appareil électrique comportant ledit logo, et un procédé de production de ce logo. Le logo selon la présente invention combine les fonctions lui permettant d'être visuellement reconnaissable et d'envoyer et de recevoir des signaux. En outre, il n'est pas limité à des carrosseries externes métalliques ou à des carrosseries externes non métalliques, il peut être appliqué sur des appareils électriques variés et présente des capacités améliorées d'émission/réception de signal.
PCT/CN2013/076755 2013-06-05 2013-06-05 Logo portant une antenne et son procédé de production, ainsi que dispositif électrique comprenant ledit logo WO2014169508A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/076755 WO2014169508A1 (fr) 2013-06-05 2013-06-05 Logo portant une antenne et son procédé de production, ainsi que dispositif électrique comprenant ledit logo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/076755 WO2014169508A1 (fr) 2013-06-05 2013-06-05 Logo portant une antenne et son procédé de production, ainsi que dispositif électrique comprenant ledit logo

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WO2014169508A1 true WO2014169508A1 (fr) 2014-10-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014206280A1 (fr) 2013-06-26 2014-12-31 Shenzhen Byd Auto R&D Company Limited Coque métallique et téléphone cellulaire la comprenant
US9954583B2 (en) 2014-03-28 2018-04-24 Byd Company Limited Mobile terminal and near field communication antenna
CN112202470A (zh) * 2020-10-09 2021-01-08 珠海格力电器股份有限公司 移动终端的天线设备及其控制方法、装置和移动终端
CN114466540A (zh) * 2021-08-06 2022-05-10 荣耀终端有限公司 装饰件、电子设备的外壳及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201974833U (zh) * 2011-03-15 2011-09-14 成都兴同达微电子科技有限公司 车用标识
CN103094661A (zh) * 2011-11-01 2013-05-08 索尼公司 电子设备
CN103310705A (zh) * 2013-06-05 2013-09-18 络派模切（北京）有限公司 一种带天线的logo及其制造方法以及具有该logo的电子设备
CN203276723U (zh) * 2013-06-05 2013-11-06 络派模切（北京）有限公司 一种带天线的logo以及具有该logo的电子设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201974833U (zh) * 2011-03-15 2011-09-14 成都兴同达微电子科技有限公司 车用标识
CN103094661A (zh) * 2011-11-01 2013-05-08 索尼公司 电子设备
CN103310705A (zh) * 2013-06-05 2013-09-18 络派模切（北京）有限公司 一种带天线的logo及其制造方法以及具有该logo的电子设备
CN203276723U (zh) * 2013-06-05 2013-11-06 络派模切（北京）有限公司 一种带天线的logo以及具有该logo的电子设备

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014206280A1 (fr) 2013-06-26 2014-12-31 Shenzhen Byd Auto R&D Company Limited Coque métallique et téléphone cellulaire la comprenant
EP3014962A1 (fr) 2013-06-26 2016-05-04 BYD Company Limited Coque métallique et téléphone cellulaire la comprenant
EP3014962A4 (fr) * 2013-06-26 2017-02-22 BYD Company Limited Coque métallique et téléphone cellulaire la comprenant
US9954583B2 (en) 2014-03-28 2018-04-24 Byd Company Limited Mobile terminal and near field communication antenna
CN112202470A (zh) * 2020-10-09 2021-01-08 珠海格力电器股份有限公司 移动终端的天线设备及其控制方法、装置和移动终端
CN114466540A (zh) * 2021-08-06 2022-05-10 荣耀终端有限公司 装饰件、电子设备的外壳及电子设备
CN114466540B (zh) * 2021-08-06 2023-02-24 荣耀终端有限公司 装饰件、电子设备的外壳及电子设备

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