CN105655701A - Antenna device and mobile terminal - Google Patents
Antenna device and mobile terminal Download PDFInfo
- Publication number
- CN105655701A CN105655701A CN201610163702.0A CN201610163702A CN105655701A CN 105655701 A CN105655701 A CN 105655701A CN 201610163702 A CN201610163702 A CN 201610163702A CN 105655701 A CN105655701 A CN 105655701A
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- CN
- China
- Prior art keywords
- long limit
- radiation
- insulating tape
- department
- connection section
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
Abstract
The invention discloses an antenna device which comprises a radio frequency transmitting and receiving circuit, a matching circuit and a radiating body. The matching circuit is electrically connected between the radio frequency transmitting and receiving circuit and the radiating body. The radiating body is a metal shell of a mobile terminal. The metal shell comprises a first radiating portion, a second radiating portion, a first insulation belt and a first connecting section. The first insulation belt and the first connecting section are located between the first radiating portion and the second radiating portion. The first connecting section is electrically connected between the first radiating portion and the second radiating portion. The first connecting section is electrically connected with the matching circuit. The invention further discloses the mobile terminal. The radiating body of the antenna device is the metal shell of the mobile terminal, so that the radiating efficiency of the antenna device is improved.
Description
Technical field
The present invention relates to antenna technical field, particularly relate to a kind of antenna installation and a kind of mobile terminal applying described antenna installation.
Background technology
Along with development and the user of science and technology are more and more higher to the semaphore request of electronic product, the mobile terminal that mobile phone etc. on the market has an antenna at present much selects metal housing, while ensureing working strength, meets texture, promotes the experience sense of user. It is known that, metal is signal shielding material, for avoiding metal shell signal shielding to affect antenna efficiency effect, usually design housing can adopt metal and nonmetal combination, antenna structure is made to be positioned at non-metallic areas, outside non-metallic areas is usually arranged on the two ends of mobile terminal and is positioned at shielding display space, the inside of non-metallic areas arranges circuit card, circuit card arranges electronic component and signal transmitting and receiving module, the antenna of mobile terminal is arranged within the scope of non-metallic areas usually, to carry out signal transmitting and receiving by non-metallic areas. In traditional structure, the design of the radiator of antenna is restricted, and causes the radiation efficiency of antenna lower.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of antenna installation, and the radiator of antenna installation is the metal housing of mobile terminal so that the radiation efficiency of described antenna installation promotes.
In addition, the present invention also provides a kind of mobile terminal comprising described antenna installation.
In order to realize above-mentioned purpose, embodiment of the present invention adopts following technical scheme:
On the one hand, the present invention provides a kind of antenna installation, comprise: comprise RF transmit-receive circuit, matching circuit and radiator, described matching circuit is connected electrically between described RF transmit-receive circuit and described radiator, described radiator is the metal shell of mobile terminal, described metal shell comprises the first Department of Radiation, 2nd Department of Radiation, first insulating tape and the first connection section, described first insulating tape and described first connection section are positioned between described first Department of Radiation and described 2nd Department of Radiation, between described first Department of Radiation and described 2nd Department of Radiation by described first insulating tape separately, described first connection section is connected electrically between described first Department of Radiation and described 2nd Department of Radiation, described first connection section is electrically connected with described matching circuit.
Wherein, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape extends from described first long limit towards described 2nd long limit, forms described first section of connection between described first insulating tape with described 2nd long limit.
Wherein, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape extends to described 2nd long limit from described first long limit, and described first connection section is across described first insulating tape.
Wherein, described metal shell also comprises the 3rd Department of Radiation, described antenna installation also comprises the 2nd insulating tape and the 2nd connection section, described 2nd insulating tape and described 2nd connection section are positioned between described 2nd Department of Radiation and described 3rd Department of Radiation, between described 2nd Department of Radiation and described 3rd Department of Radiation by described 2nd insulating tape separately, described 2nd connection section is connected electrically between described 2nd Department of Radiation and described 3rd Department of Radiation, and described 2nd connection section is electrically connected with described matching circuit.
Wherein, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape extends from described first long limit towards described 2nd long limit, described first section of connection is formed between described first insulating tape with described 2nd long limit, described 2nd insulating tape extends from described 2nd long limit towards described first long limit, forms described 2nd section of connection between described 2nd insulating tape with described first long limit.
Wherein, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape and all described first long limit of described 2nd insulating tape extend to described 2nd long limit, described first connection section is across described first insulating tape, and described 2nd connection section is across described 2nd insulating tape.
Wherein, described first Department of Radiation, described 2nd Department of Radiation, described 3rd Department of Radiation, described first connection section and described 2nd connection section be metal material.
Wherein, described first insulating tape and described 2nd insulating tape are parallel to each other.
Wherein, the material of the first insulating tape is non-signal shielding material.
On the other hand, the present invention provides a kind of mobile terminal, comprises the antenna installation described in above-mentioned any one.
Compared to prior art, the present invention has following useful effect:
The radiator of antenna installation in embodiments of the present invention is arranged on the metal shell of mobile terminal, and by insulating tape (the first insulating tape and the 2nd insulating tape), metal shell is separated at least two Departments of Radiation (the first Department of Radiation, the 2nd Department of Radiation and the 3rd Department of Radiation), by connecting section (the first connection section and the 2nd connection section) electrical connection between at least two Departments of Radiation, and it is electrically connected with the matching circuit of antenna installation by connecting section, carries out feed. The design of the radiator of antenna installation provided by the invention make use of the structure of mobile terminal metal shell, swept area is big, and do not need additional designs antenna radiator again, not only increase the radiation efficiency of antenna installation, and mobile terminal one-piece construction is simplified, be conducive to reducing the cost of mobile terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the present invention, it is briefly described to the accompanying drawing used required in enforcement mode below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to as these accompanying drawings obtain other accompanying drawing.
The structural representation of the radiator of the antenna installation that Fig. 1 provides for an embodiment of the present invention.
The structural representation of the radiator of the antenna installation that Fig. 2 provides for the present invention's another kind of embodiment.
The distribution of current schematic diagram of the radiator of the antenna installation that Fig. 3 provides for an embodiment of the present invention.
Fig. 4 is the overall architecture schematic diagram of the mainboard in the radiator of antenna installation provided by the invention, mobile terminal and the matching circuit being arranged on mainboard and RF transmit-receive circuit.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention relates to a kind of antenna installation, be applied in mobile terminal inside, described mobile terminal can be smart mobile phone or panel computer etc. Mobile terminal comprises display screen and metal shell. Metal shell usually used as the bonnet of mobile terminal, its inner containment battery and mainboard. Top and/or the bottom of the display screen of mobile terminal are typically provided with non-display area, can arrange electronic component in the inside of non-display area, such as camera module, receiver, bluetooth module, fingerprint identification module etc. The mainboard of mobile terminal is also arranged on non-display area.
See also Fig. 1 and Fig. 2 and Fig. 4, antenna installation provided by the invention comprises RF transmit-receive circuit 10, matching circuit 20 and radiator 30, RF transmit-receive circuit 10, matching circuit 20 are arranged on the mainboard 40 in mobile terminal, or are arranged on the circuit card being connected with mainboard 40. Described matching circuit 20 is connected electrically between described RF transmit-receive circuit 10 and described radiator 30, to realize the function of signal transmitting and receiving. Described radiator 30 is the metal shell 30 of mobile terminal.
See also Fig. 1 and Fig. 2, described metal shell 30 comprises the first Department of Radiation 32, the 2nd Department of Radiation 34, first insulating tape 36 and the first connection section 38, described first insulating tape 36 and described first connection section 38 are between described first Department of Radiation 32 and described 2nd Department of Radiation 34, between described first Department of Radiation 32 and described 2nd Department of Radiation 34 by described first insulating tape 36 separately, described first connection section 38 is connected electrically between described first Department of Radiation 32 and described 2nd Department of Radiation 34, and described first connection section 38 is electrically connected with described matching circuit 20.
Specifically, metal shell is the metal sheeting design of full wafer, and on metal shell, cutting forms gap, by gap, metal shell is separated to form the first Department of Radiation 32 and the 2nd Department of Radiation 34. In gap, fill insulant is to form the first insulating tape 36. The material of the first insulating tape 36 is non-signal shielding material, and the first insulating tape 36 can also as the clearance zone on the signal transmitting and receiving path of other antenna of mobile terminal inside. First connection section 38 is electro-conductive material (can be metal material), first connection section 38 is not only connected electrically between the first Department of Radiation 32 and the 2nd Department of Radiation 34, also it is electrically connected with matching circuit 20 as feeding point, namely first connection section 38 as time place of antenna installation, can also realize the grounding function of antenna apparatus radiates body 30.In a kind of enforcement mode, the first connection section 38 is electrically connected with the matching circuit 20 on mainboard 40 by metal shell fragment.
In a kind of enforcement mode, as shown in Figure 1, described metal shell 30 comprises the be oppositely arranged first long limit L1, the 2nd long limit L2 and pair of short edges S, described pair of short edges S-phase is to setting and is connected between described first long limit L1 and described 2nd long limit L2, described first insulating tape 36 extends from described first long limit L1 towards described 2nd long limit L2, namely the first insulating tape 36 does not extend to the 2nd L2 place, long limit, forms described first section of connection 38 between described first insulating tape 36 with described 2nd long limit L2.
Another kind implements mode originally, and as shown in Figure 2, described first insulating tape 36 extends to described 2nd long limit L2 from described first long limit L1, and described first connection section 38 is across described first insulating tape 36. That is, the first Department of Radiation 32 and the 2nd Department of Radiation 34 are separated completely by the first insulating tape 36, and the first connection section 38 is the conducting strip independent of metal shell, in manufacturing processed, first forms the first insulating tape 36, then makes the first connection section 38. First connection section 38 can be positioned at any position of the first insulating tape 36.
In another enforcement mode of the present invention, described metal shell also comprises the 3rd Department of Radiation 35, described antenna installation also comprises the 2nd insulating tape 37 and the 2nd connection section 39, described 2nd insulating tape 37 and described 2nd connection section 39 are between described 2nd Department of Radiation 34 and described 3rd Department of Radiation 35, between described 2nd Department of Radiation 34 and described 3rd Department of Radiation 35 by described 2nd insulating tape 37 separately, described 2nd connection section 39 is connected electrically between described 2nd Department of Radiation 34 and described 3rd Department of Radiation 35, and described 2nd connection section 39 is electrically connected with described matching circuit 20.
In a kind of enforcement mode, described first insulating tape 36 extends from described first long limit L1 towards described 2nd long limit L2, described first section of connection 38 is formed between described first insulating tape 36 with described 2nd long limit L2, described 2nd insulating tape 37 extends from described 2nd long limit L2 towards described first long limit L1, forms described 2nd section of connection 39 between described 2nd insulating tape 37 with described first long limit L1.
In another kind of enforcement mode, described first insulating tape 36 and all described first long limit L1 of described 2nd insulating tape 37 extend to described 2nd long limit L2, described first connection section 38 is across described first insulating tape 36, and described 2nd connection section 39 is across described 2nd insulating tape 37.
Furthermore, described first Department of Radiation 32, described 2nd Department of Radiation 34, described 3rd Department of Radiation 35, described first connection section 38 and described 2nd connection section 39 be metal material. The material of described first Department of Radiation 32, described 2nd Department of Radiation 34, described 3rd Department of Radiation 35, described first connection section 38 and described 2nd connection section 39 can be identical, it is also possible to different.
In a kind of enforcement mode, described first insulating tape 36 is parallel to each other with described 2nd insulating tape 37.
The radiator 30 of antenna installation in embodiments of the present invention is arranged on the metal shell of mobile terminal, and by insulating tape (the first insulating tape 36 and the 2nd insulating tape 37), metal shell is separated at least two Departments of Radiation (the first Department of Radiation 32, the 2nd Department of Radiation 34 and the 3rd Department of Radiation 35), by connecting section (the first connection section 38 and the 2nd connection section 39) electrical connection between at least two Departments of Radiation, and it is electrically connected with the matching circuit 20 of antenna installation by connecting section, carries out feed.The design of the radiator 30 of antenna installation provided by the invention make use of the structure of mobile terminal metal shell, swept area is big, and do not need additional designs antenna radiator 30 again, not only increase the radiation efficiency of antenna installation, and mobile terminal one-piece construction is simplified, be conducive to reducing the cost of mobile terminal.
Referring to Fig. 3, Fig. 3 show the distribution of current schematic diagram of antenna apparatus radiates body 30. In figure, first connection section 38 matching connection circuit becomes feeding point, like this, the sense of current on the first Department of Radiation 32 flows to the first long limit L1 from the 2nd long limit L2, and the sense of current on the 2nd Department of Radiation 34 is vertically in the direction of the first insulating tape 36 from the first insulating tape 36.
Above the embodiment of the present invention is described in detail, applies specific case herein and the principle of the present invention and enforcement mode have been set forth, illustrating just for helping the method understanding the present invention and core concept thereof of above embodiment; Meanwhile, for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. an antenna installation, comprise RF transmit-receive circuit, matching circuit and radiator, described matching circuit is connected electrically between described RF transmit-receive circuit and described radiator, it is characterized in that, described radiator is the metal shell of mobile terminal, described metal shell comprises the first Department of Radiation, 2nd Department of Radiation, first insulating tape and the first connection section, described first insulating tape and described first connection section are positioned between described first Department of Radiation and described 2nd Department of Radiation, between described first Department of Radiation and described 2nd Department of Radiation by described first insulating tape separately, described first connection section is connected electrically between described first Department of Radiation and described 2nd Department of Radiation, described first connection section is electrically connected with described matching circuit.
2. antenna installation as claimed in claim 1, it is characterized in that, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape extends from described first long limit towards described 2nd long limit, forms described first section of connection between described first insulating tape with described 2nd long limit.
3. antenna installation as claimed in claim 1, it is characterized in that, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape extends to described 2nd long limit from described first long limit, and described first connection section is across described first insulating tape.
4. antenna installation as claimed in claim 1, it is characterized in that, described metal shell also comprises the 3rd Department of Radiation, described antenna installation also comprises the 2nd insulating tape and the 2nd connection section, described 2nd insulating tape and described 2nd connection section are positioned between described 2nd Department of Radiation and described 3rd Department of Radiation, between described 2nd Department of Radiation and described 3rd Department of Radiation by described 2nd insulating tape separately, described 2nd connection section is connected electrically between described 2nd Department of Radiation and described 3rd Department of Radiation, and described 2nd connection section is electrically connected with described matching circuit.
5. antenna installation as claimed in claim 4, it is characterized in that, described metal shell comprises the be oppositely arranged first long limit, 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape extends from described first long limit towards described 2nd long limit, described first section of connection is formed between described first insulating tape with described 2nd long limit, described 2nd insulating tape extends from described 2nd long limit towards described first long limit, described 2nd section of connection is formed between described 2nd insulating tape with described first long limit.
6. antenna installation as claimed in claim 4, it is characterized in that, described metal shell comprises the be oppositely arranged first long limit, the 2nd long limit and pair of short edges, described pair of short edges is oppositely arranged and is connected between described first long limit and described 2nd long limit, described first insulating tape and all described first long limit of described 2nd insulating tape extend to described 2nd long limit, described first connection section is across described first insulating tape, and described 2nd connection section is across described 2nd insulating tape.
7. antenna installation as claimed in claim 4, it is characterised in that, described first Department of Radiation, described 2nd Department of Radiation, described 3rd Department of Radiation, described first connection section and described 2nd connection section be metal material.
8. antenna installation as claimed in claim 4, it is characterised in that, described first insulating tape and described 2nd insulating tape are parallel to each other.
9. antenna installation as claimed in claim 1, it is characterised in that, the material of the first insulating tape is non-signal shielding material.
10. a mobile terminal, it is characterised in that, comprise the antenna installation as described in item as arbitrary in claim 1-9.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163702.0A CN105655701B (en) | 2016-03-21 | 2016-03-21 | Antenna assembly and mobile terminal |
| EP16895065.7A EP3273536B1 (en) | 2016-03-21 | 2016-06-21 | Housing, antenna apparatus and mobile terminal |
| PCT/CN2016/086566 WO2017161713A1 (en) | 2016-03-21 | 2016-06-21 | Housing, antenna apparatus and mobile terminal |
| ES16895065T ES2746203T3 (en) | 2016-03-21 | 2016-06-21 | Housing, antenna device and mobile terminal |
| PCT/CN2017/077476 WO2017162136A1 (en) | 2016-03-21 | 2017-03-21 | Antenna apparatus, metal housing and mobile terminal |
| US15/798,823 US10886597B2 (en) | 2016-03-21 | 2017-10-31 | Housing, antenna device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163702.0A CN105655701B (en) | 2016-03-21 | 2016-03-21 | Antenna assembly and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655701A true CN105655701A (en) | 2016-06-08 |
| CN105655701B CN105655701B (en) | 2018-03-02 |
Family
ID=56495125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163702.0A Active CN105655701B (en) | 2016-03-21 | 2016-03-21 | Antenna assembly and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105655701B (en) |
| WO (1) | WO2017162136A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025509A (en) * | 2016-07-12 | 2016-10-12 | 广东欧珀移动通信有限公司 | Shell, antenna device and mobile terminal |
| CN106299704A (en) * | 2016-08-09 | 2017-01-04 | 广州三星通信技术研究有限公司 | Antenna structure processing method |
| CN106299605A (en) * | 2016-09-26 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal unit |
| WO2017162136A1 (en) * | 2016-03-21 | 2017-09-28 | 广东欧珀移动通信有限公司 | Antenna apparatus, metal housing and mobile terminal |
| WO2017161713A1 (en) * | 2016-03-21 | 2017-09-28 | 广东欧珀移动通信有限公司 | Housing, antenna apparatus and mobile terminal |
| CN108521028A (en) * | 2016-07-19 | 2018-09-11 | 广东欧珀移动通信有限公司 | Casing device and terminal device |
| CN108521029A (en) * | 2016-07-19 | 2018-09-11 | 广东欧珀移动通信有限公司 | Casing device, connection structure and terminal device |
| CN108666780A (en) * | 2016-07-19 | 2018-10-16 | 广东欧珀移动通信有限公司 | Casing device, connection structure and terminal device |
| CN109244664A (en) * | 2018-09-30 | 2019-01-18 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN110362159A (en) * | 2019-08-12 | 2019-10-22 | 广东虹勤通讯技术有限公司 | Laptop |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832300A (en) * | 2018-06-25 | 2018-11-16 | 英华达（上海）科技有限公司 | Antenna assembly |
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| CN105655701B (en) * | 2016-03-21 | 2018-03-02 | 广东欧珀移动通信有限公司 | Antenna assembly and mobile terminal |
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| US20040017329A1 (en) * | 2002-07-24 | 2004-01-29 | Shyh-Tirng Fang | Folded dual-band antenna apparatus |
| CN205081217U (en) * | 2015-10-23 | 2016-03-09 | 广东欧珀移动通信有限公司 | Slot antenna and cell -phone of cell -phone |
| CN205092313U (en) * | 2015-11-05 | 2016-03-16 | 广东欧珀移动通信有限公司 | Metal casing antenna device and mobile terminal |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161713A1 (en) * | 2016-03-21 | 2017-09-28 | 广东欧珀移动通信有限公司 | Housing, antenna apparatus and mobile terminal |
| US10886597B2 (en) | 2016-03-21 | 2021-01-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Housing, antenna device and mobile terminal |
| WO2017162136A1 (en) * | 2016-03-21 | 2017-09-28 | 广东欧珀移动通信有限公司 | Antenna apparatus, metal housing and mobile terminal |
| CN106025509A (en) * | 2016-07-12 | 2016-10-12 | 广东欧珀移动通信有限公司 | Shell, antenna device and mobile terminal |
| CN108521029A (en) * | 2016-07-19 | 2018-09-11 | 广东欧珀移动通信有限公司 | Casing device, connection structure and terminal device |
| CN108521028A (en) * | 2016-07-19 | 2018-09-11 | 广东欧珀移动通信有限公司 | Casing device and terminal device |
| CN108666780A (en) * | 2016-07-19 | 2018-10-16 | 广东欧珀移动通信有限公司 | Casing device, connection structure and terminal device |
| CN108666780B (en) * | 2016-07-19 | 2019-10-18 | Oppo广东移动通信有限公司 | Casing device, connection structure and terminal device |
| CN108521028B (en) * | 2016-07-19 | 2019-10-25 | Oppo广东移动通信有限公司 | Casing device and terminal device |
| CN108521029B (en) * | 2016-07-19 | 2019-10-25 | Oppo广东移动通信有限公司 | Casing device, connection structure and terminal device |
| CN106299704A (en) * | 2016-08-09 | 2017-01-04 | 广州三星通信技术研究有限公司 | Antenna structure processing method |
| CN106299605A (en) * | 2016-09-26 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal unit |
| CN109244664A (en) * | 2018-09-30 | 2019-01-18 | 联想(北京)有限公司 | A kind of electronic equipment |
| US11289797B2 (en) | 2018-09-30 | 2022-03-29 | Lenovo (Beijing) Co., Ltd. | Electronic device |
| CN110362159A (en) * | 2019-08-12 | 2019-10-22 | 广东虹勤通讯技术有限公司 | Laptop |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017162136A1 (en) | 2017-09-28 |
| CN105655701B (en) | 2018-03-02 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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