CN105932397A - Antenna device and communication equipment - Google Patents
Antenna device and communication equipment Download PDFInfo
- Publication number
- CN105932397A CN105932397A CN201610323414.7A CN201610323414A CN105932397A CN 105932397 A CN105932397 A CN 105932397A CN 201610323414 A CN201610323414 A CN 201610323414A CN 105932397 A CN105932397 A CN 105932397A
- Authority
- CN
- China
- Prior art keywords
- antenna
- back cover
- shrapnel
- metal back
- communication equipment
- 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.)
- Granted
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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
- 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
- H01Q1/244—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 extendable from a housing along a given path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
The embodiment of the invention discloses an antenna device and communication equipment. The antenna device comprises a front housing and a metal rear housing; an antenna PCB which is disposed on the front housing; and an antenna elastic piece which is fixed on the front housing. The first end of the antenna elastic piece is electrically connected with a side wall of the metal rear housing, and the second end of the antenna elastic piece is electrically connected with an antenna feed point of the antenna PCB. According to the technical scheme of the embodiment, the antenna elastic piece enables an antenna signal of a side wall of the metal rear housing to be transmitted to the antenna PCB, i.e., enabling the side wall of the metal rear housing to serve as the antenna of the communication equipment. Compared with the prior art, the device enables the body of the metal rear housing to serve as the antenna of the communication equipment, and provides a new antenna feed point connection mode.
Description
Technical field
The present invention relates to antenna technical field, especially a kind of antenna assembly and communication equipment.
Background technology
In recent years, along with developing rapidly of the communication equipments such as mobile phone, user is the harshest to the requirement of mobile phone.
Current mobile phone products develops to directions such as miniaturization, personalization, ultrathin, multifunctions.Have on market
The mobile phone having metal-like is the most in great demand, and this allows for Industrial Moulding Design teacher when mobile phone configuration design
Always it is partial to use large-area metal material, such as large-area metal battery bonnet etc..But, from hands
From the point of view of the angle of machine antenna, large-area metal is the most conflicting with antenna for mobile phone, and general antenna sets
Meter always needs to cut out metal sizable one piece of region for designing antenna, and so certainty destroys again hands
The metal-like that machine is overall.How to solve the problem that antenna and large-area metal coexist is exactly mobile phone all the time
The a great problem of Antenna Design industry.
Summary of the invention
It is an object of the invention to provide a kind of antenna assembly and communication equipment, to provide a kind of new antenna feed
Point connected mode.
On the one hand, embodiments provide a kind of antenna assembly, including:
Fore shell and metal back cover；
Antenna pcb board, is arranged on described fore shell；
Antenna shrapnel, is fixed on described fore shell, the first end of described antenna shrapnel and described metal back cover
Sidewall electrically connects, and the second end of described antenna shrapnel electrically connects with the antenna feed point on described antenna pcb board.
On the other hand, embodiments provide a kind of communication equipment, carry including any embodiment of the present invention
The antenna assembly of confession.
The technical scheme that the embodiment of the present invention provides, the antenna feed point on antenna pcb board and the side of metal back cover
Wall is electrically connected by antenna shrapnel such that it is able to by antenna shrapnel the aerial signal of the sidewall of metal back cover
Be transferred on antenna pcb board, will the sidewall of metal back cover as the antenna of communication equipment, compared to existing
Using the body of metal back cover as the antenna of communication equipment in technology, it is provided that a kind of new antenna feed point connects
Mode.
Accompanying drawing explanation
The structural representation of the antenna assembly that Fig. 1 provides for the embodiment of the present invention；
The structural blast figure of the antenna assembly that Fig. 2 provides for the embodiment of the present invention；
Fig. 3 is the structural representation of the antenna shrapnel that the embodiment of the present invention provides；
Fig. 4 is the structural representation of the metal back cover that the embodiment of the present invention provides；
Fig. 5 is the structural representation of the communication equipment that the embodiment of the present invention provides.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that this
Specific embodiment described by place is used only for explaining the present invention, rather than limitation of the invention.The most also need
It is noted that for the ease of describing, accompanying drawing illustrate only part related to the present invention and not all knot
Structure.
The structural representation of the antenna assembly that Fig. 1 provides for the embodiment of the present invention, Fig. 2 is the embodiment of the present invention
The structural blast figure of the antenna assembly provided.With reference to Fig. 1 and Fig. 2, this antenna assembly may include that fore shell
11 and metal back cover 12；Antenna PCB (Printed Circuit Board, printed circuit board (PCB)) plate 13, is arranged
On described fore shell 11；Antenna shrapnel 14, is fixed on described fore shell 11, the of described antenna shrapnel 14
One end electrically connects with the sidewall 121 of described metal back cover 12, and the second end of described antenna shrapnel 14 is with described
Antenna feed point 131 on antenna pcb board 13 electrically connects.
The antenna assembly that the present invention provides, antenna feed point and the sidewall of metal back cover on antenna pcb board pass through
Antenna shrapnel electrically connects such that it is able to by antenna shrapnel, the aerial signal of the sidewall of metal back cover is transferred to
On antenna pcb board, will the sidewall of metal back cover as the antenna of communication equipment.Thin along with communication equipment
Typeization develop, the sidewall of metal back cover is the thinnest, the sidewall width of common metal back cover only at about 5mm,
Make prior art cannot use the sidewall antenna as communication equipment of metal back cover, but by after metal
The body of shell is as the antenna of communication equipment, and the present embodiment passes through antenna shrapnel dexterously metal back cover
The aerial signal of sidewall is transferred on antenna pcb board, it is provided that a kind of new antenna feed point connected mode.
It is above the core concept of the application, below in conjunction with the accompanying drawing in the embodiment of the present invention, to the present invention
Technical scheme in embodiment carries out in detail, clearly and completely describes, it is clear that described embodiment is only
It is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this
Field those of ordinary skill under not making creative work premise, all other embodiments obtained,
Broadly fall into the scope of protection of the invention.
As it is shown in figure 1, antenna shrapnel 14 is fixed on fore shell 11 by hot melting way.It should be noted that
Antenna shrapnel 14 is except the hot melting way of above-mentioned offer, it is also possible to be fixed on by other means on fore shell 11.
With reference to Fig. 1 and Fig. 2, the first end of described antenna shrapnel 14 is along sidewall 121 court of described metal back cover
Flexible to the first direction I1 of antenna pcb board 13, the second end of described antenna shrapnel 14 is along antenna PCB
Plate 13 is flexible towards second direction I2 of fore shell 11, to improve the sidewall of antenna shrapnel 14 and metal back cover
121 and the contact performance of antenna feed point 131.In order to make antenna shrapnel 14 have good elastic performance,
The material that antenna shrapnel 14 can use copper, rustless steel or plating etc. to have excellent resilient properties prepares.
The structural representation of the antenna shrapnel that Fig. 3 provides for the embodiment of the present invention.Reference Fig. 1 and Fig. 3, in order to
It is easy to be connected the antenna feed point 131 of antenna pcb board and the sidewall 121 of metal back cover by antenna shrapnel 14,
Antenna shrapnel 14 is S type shell fragment.Further, antenna shrapnel 14 includes shell fragment through hole 141, antenna shrapnel 14
It is fixed on fore shell 11 by shell fragment through hole 141.
With reference to Fig. 4, the antenna function that the electromagnetic energy given off in order to avoid metal back cover screened shielded antanna causes damages
Consumption, exemplary, metal back cover there is antenna crack 123, described antenna cracks 123 for arc.Due to this
Using the sidewall 121 of metal back cover as antenna in embodiment, antenna crack 122 with the sidewall 121 of metal back cover
End face distance scope is 4-5mm, and antenna cracks and 123 just can preferably the shielding action of effective metal back cover lead
The antenna performance loss caused, i.e. antenna are cracked and 123 near the sidewall 121 of metal back cover rather than are positioned at metal
The centre position of the body 122 of back cover.But in prior art, due to using the body of metal back cover as sky
Line, antenna cracks and need to be arranged on the centre position of metal back cover body.Therefore, the present embodiment and prior art
Compare, it is to avoid antenna cracks and destroys the metal-like that metal back cover is overall, improves the attractive in appearance of metal back cover
End, thus improve the satisfaction of Consumer's Experience.
In order to avoid the shielding action of metal back cover, and antenna cracks and reduces the metallic that metal back cover is overall
Sense, exemplary, the width range that antenna cracks is 0.2-1mm.
The structural representation of a kind of communication equipment that Fig. 5 provides for the embodiment of the present invention.As it is shown in figure 5, this
Inventive embodiments additionally provides a kind of communication equipment, and this communication equipment can include in any embodiment of the present invention
The antenna assembly provided.In the present embodiment, communication equipment can be such as smart mobile phone and panel computer it
Class has the electronic product of communication performance.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.Those skilled in the art
It will be appreciated that the invention is not restricted to specific embodiment described here, can enter for a person skilled in the art
Row various obvious changes, readjust and substitute without departing from protection scope of the present invention.Therefore, though
So by above example, the present invention is described in further detail, but the present invention be not limited only to
Upper embodiment, without departing from the inventive concept, it is also possible to include other Equivalent embodiments more,
And the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. an antenna assembly, it is characterised in that including:
Fore shell and metal back cover；
Antenna pcb board, is arranged on described fore shell；
Antenna shrapnel, is fixed on described fore shell, the first end of described antenna shrapnel and described metal back cover
Sidewall electrically connects, and the second end of described antenna shrapnel electrically connects with the antenna feed point on described antenna pcb board.
Device the most according to claim 1, it is characterised in that
Described antenna shrapnel is fixed on described fore shell by hot melting way.
Device the most according to claim 1, it is characterised in that
First end of described antenna shrapnel is along the sidewall of described metal back cover towards the first of described antenna pcb board
Direction is flexible, and the second end of described antenna shrapnel is along described antenna pcb board towards the second party of described fore shell
To flexible.
Device the most according to claim 3, it is characterised in that
Described antenna shrapnel is S type shell fragment.
Device the most according to claim 4, it is characterised in that
Described antenna shrapnel includes shell fragment through hole, and described antenna shrapnel is fixed on described by described shell fragment through hole
On fore shell.
Device the most according to claim 1, it is characterised in that
Having antenna to crack on described metal back cover, described antenna cracks for arc.
Device the most according to claim 6, it is characterised in that
The sidewall end face distance scope that described antenna cracks with metal back cover is 4-5mm.
Device the most according to claim 6, it is characterised in that
The width range that described antenna cracks is 0.2-1mm.
9. a communication equipment, it is characterised in that include the antenna assembly described in any one of claim 1-8.
Communication equipment the most according to claim 9, it is characterised in that described communication equipment is intelligence
Mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323414.7A CN105932397B (en) | 2016-05-13 | 2016-05-13 | A kind of antenna assembly and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323414.7A CN105932397B (en) | 2016-05-13 | 2016-05-13 | A kind of antenna assembly and communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105932397A true CN105932397A (en) | 2016-09-07 |
| CN105932397B CN105932397B (en) | 2019-05-03 |
Family
ID=56840619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610323414.7A Active CN105932397B (en) | 2016-05-13 | 2016-05-13 | A kind of antenna assembly and communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105932397B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887695A (en) * | 2017-01-19 | 2017-06-23 | 捷开通讯(深圳)有限公司 | A kind of mobile terminal |
| CN107509330A (en) * | 2017-07-31 | 2017-12-22 | 广东欧珀移动通信有限公司 | Housing unit, antenna module and electronic equipment |
| CN107645035A (en) * | 2017-08-30 | 2018-01-30 | 维沃移动通信有限公司 | A kind of structure of battery corer and mobile terminal |
| WO2018107807A1 (en) * | 2016-12-15 | 2018-06-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Antenna component and mobile terminal having the same |
| CN108232449A (en) * | 2017-12-27 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna assembly, connection structure and terminal device |
| CN108365337A (en) * | 2018-03-20 | 2018-08-03 | 深圳天珑无线科技有限公司 | A kind of communication terminal |
| CN108511877A (en) * | 2018-03-22 | 2018-09-07 | 广东欧珀移动通信有限公司 | Antenna connection component, antenna and mobile terminal |
| CN108565552A (en) * | 2017-12-27 | 2018-09-21 | 广东欧珀移动通信有限公司 | Antenna assembly, connection structure and terminal device |
| CN111819730A (en) * | 2018-07-31 | 2020-10-23 | 索尼公司 | Antenna frame for use with millimeter wave antennas |
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| CN201689978U (en) * | 2010-04-23 | 2010-12-29 | 中兴通讯股份有限公司 | Antenna device and mobile terminal |
| CN104882663A (en) * | 2015-05-05 | 2015-09-02 | 东莞劲胜精密组件股份有限公司 | Mobile communication terminal, antenna connecting structure thereof, and manufacture method of antenna connecting structure |
| CN105244593A (en) * | 2015-09-16 | 2016-01-13 | 小米科技有限责任公司 | Antenna elastic sheet and mobile terminal |
| CN105281027A (en) * | 2015-09-16 | 2016-01-27 | 小米科技有限责任公司 | Antenna apparatus and electronic device |
| CN205069860U (en) * | 2015-09-24 | 2016-03-02 | 上海与德通讯技术有限公司 | Antenna shell fragment, metal -back antenna module and electronic equipment |
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| CN201689978U (en) * | 2010-04-23 | 2010-12-29 | 中兴通讯股份有限公司 | Antenna device and mobile terminal |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107807A1 (en) * | 2016-12-15 | 2018-06-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Antenna component and mobile terminal having the same |
| US10608322B2 (en) | 2016-12-15 | 2020-03-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Antenna component and mobile terminal having the same |
| CN106887695A (en) * | 2017-01-19 | 2017-06-23 | 捷开通讯(深圳)有限公司 | A kind of mobile terminal |
| CN107509330A (en) * | 2017-07-31 | 2017-12-22 | 广东欧珀移动通信有限公司 | Housing unit, antenna module and electronic equipment |
| CN107645035A (en) * | 2017-08-30 | 2018-01-30 | 维沃移动通信有限公司 | A kind of structure of battery corer and mobile terminal |
| CN108565552B (en) * | 2017-12-27 | 2021-01-12 | Oppo广东移动通信有限公司 | Antenna device, connection structure and terminal equipment |
| CN108232449A (en) * | 2017-12-27 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna assembly, connection structure and terminal device |
| CN108565552A (en) * | 2017-12-27 | 2018-09-21 | 广东欧珀移动通信有限公司 | Antenna assembly, connection structure and terminal device |
| CN108365337A (en) * | 2018-03-20 | 2018-08-03 | 深圳天珑无线科技有限公司 | A kind of communication terminal |
| CN108365337B (en) * | 2018-03-20 | 2024-05-17 | 深圳天珑无线科技有限公司 | Communication terminal |
| CN108511877A (en) * | 2018-03-22 | 2018-09-07 | 广东欧珀移动通信有限公司 | Antenna connection component, antenna and mobile terminal |
| CN108511877B (en) * | 2018-03-22 | 2020-08-18 | Oppo广东移动通信有限公司 | Antenna connecting assembly, antenna and mobile terminal |
| CN111819730A (en) * | 2018-07-31 | 2020-10-23 | 索尼公司 | Antenna frame for use with millimeter wave antennas |
| CN111819730B (en) * | 2018-07-31 | 2022-05-27 | 索尼公司 | Antenna frame for wireless communication equipment and wireless communication equipment |
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|---|---|
| CN105932397B (en) | 2019-05-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| GR01 | Patent grant |