CN105932397B - A kind of antenna assembly and communication equipment - Google Patents
A kind of antenna assembly and communication equipment Download PDFInfo
- Publication number
- CN105932397B CN105932397B CN201610323414.7A CN201610323414A CN105932397B CN 105932397 B CN105932397 B CN 105932397B CN 201610323414 A CN201610323414 A CN 201610323414A CN 105932397 B CN105932397 B CN 105932397B
- Authority
- CN
- China
- Prior art keywords
- antenna
- rear shell
- metal rear
- shrapnel
- front housing
- 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.)
- Active
Links
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 a kind of antenna assembly and communication equipments.The antenna assembly includes: front housing and metal rear shell；Antenna pcb board is arranged on the front housing；Antenna shrapnel is fixed on the front housing, and the first end of the antenna shrapnel is electrically connected with the side wall of the metal rear shell, and the second end of the antenna shrapnel is electrically connected with the antenna feed point on the antenna pcb board.Technical solution provided in an embodiment of the present invention, antenna shrapnel is transferred to the aerial signal of the side wall of metal rear shell on antenna pcb board, i.e. using the side wall of metal rear shell as the antenna of communication equipment, using the ontology of metal rear shell as the antenna of communication equipment in compared with the prior art, a kind of new antenna feed point connection type is provided.
Description
Technical field
The present invention relates to antenna technical field, especially a kind of antenna assembly and communication equipment.
Background technique
In recent years, with the rapid development of the communication equipments such as mobile phone, requirement of the user to mobile phone is also all the more harsh.Current
Mobile phone products develop to directions such as miniaturization, personalization, ultrathin, multifunctions.There is the mobile phone of metal-like more in the market
Be it is in great demand, this allows for Industrial Moulding Design teacher and is always partial to metal material using large area in mobile phone configuration design
Material, such as the metal battery rear cover of large area.However, from the perspective of antenna for mobile phone, the metal and antenna for mobile phone of large area
Always conflicting, general Antenna Design always needs to cut out on metal sizable one piece of region and is used to design antenna,
The metal-like for destroying mobile phone entirety again inevitable in this way.How to solve the problems, such as that antenna and large-area metal coexist all the time
It is exactly a great problem of antenna for mobile phone design industry.
Summary of the invention
The purpose of the present invention is to provide a kind of antenna assembly and communication equipments, to provide a kind of new antenna feed point connection
Mode.
On the one hand, the embodiment of the invention provides a kind of antenna assemblies, comprising:
Front housing and metal rear shell；
Antenna pcb board is arranged on the front housing；
Antenna shrapnel is fixed on the front housing, the side wall electricity of the first end of the antenna shrapnel and the metal rear shell
Connection, the second end of the antenna shrapnel are electrically connected with the antenna feed point on the antenna pcb board.
On the other hand, the embodiment of the invention provides a kind of communication equipment, the day provided including any embodiment of that present invention
Line apparatus.
The side wall of technical solution provided in an embodiment of the present invention, antenna feed point and metal rear shell on antenna pcb board passes through
Antenna shrapnel electrical connection, so as to which the aerial signal of the side wall of metal rear shell is transferred to antenna pcb board by antenna shrapnel
On, i.e., using the side wall of metal rear shell as the antenna of communication equipment, compared with the prior art in using the ontology of metal rear shell as
The antenna of communication equipment provides a kind of new antenna feed point connection type.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of antenna assembly provided in an embodiment of the present invention；
Fig. 2 is the Structure explosion diagram of antenna assembly provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of antenna shrapnel provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of metal rear shell provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of communication equipment provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is the structural schematic diagram of antenna assembly provided in an embodiment of the present invention, and Fig. 2 is day provided in an embodiment of the present invention
The Structure explosion diagram of line apparatus.With reference to Fig. 1 and Fig. 2, which may include: front housing 11 and metal rear shell 12；Antenna PCB
(Printed Circuit Board, printed circuit board) plate 13 is arranged on the front housing 11；Antenna shrapnel 14 is fixed on institute
It states on front housing 11, the first end of the antenna shrapnel 14 is electrically connected with the side wall 121 of the metal rear shell 12, the antenna shrapnel
14 second end is electrically connected with the antenna feed point 131 on the antenna pcb board 13.
The side wall of antenna assembly provided by the invention, antenna feed point and metal rear shell on antenna pcb board passes through antenna flicking
That is, piece electrical connection will so as to which the aerial signal of the side wall of metal rear shell is transferred on antenna pcb board by antenna shrapnel
Antenna of the side wall of metal rear shell as communication equipment.As the slimming of communication equipment develops, the side wall of metal rear shell is very
Thin, the sidewall width of common metal rear shell is only in 5mm or so, so that not being available the side wall conduct of metal rear shell in the prior art
The antenna of communication equipment, but using the ontology of metal rear shell as the antenna of communication equipment, and the present embodiment dexterously passes through day
Line elastic slice is transferred to the aerial signal of the side wall of metal rear shell on antenna pcb board, provides a kind of new antenna feed point connection
Mode.
It is the core concept of the application above, following will be combined with the drawings in the embodiments of the present invention, to the embodiment of the present invention
In technical solution carry out in detail, clearly and completely describe, it is clear that described embodiment is only that present invention a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creation
Property labour under the premise of, all other embodiment obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, antenna shrapnel 14 is fixed on front housing 11 by hot melting way.It should be noted that antenna shrapnel
14 in addition to above-mentioned offer hot melting way, can also be fixed on by other means on front housing 11.
With reference to Fig. 1 and Fig. 2, the first end of the antenna shrapnel 14 along the metal rear shell side wall 121 towards antenna PCB
The first direction I1 of plate 13 is flexible, and the second end of the antenna shrapnel 14 is along antenna pcb board 13 towards the second party of front housing 11
It is flexible to I2, to improve the side wall 121 of antenna shrapnel 14 and metal rear shell and the contact performance of antenna feed point 131.In order to
Make antenna shrapnel 14 that there is good elastic property, copper, stainless steel or plating metal etc., which can be used, in antenna shrapnel 14 has well
The material of elastic property is made.
Fig. 3 is the structural schematic diagram of antenna shrapnel provided in an embodiment of the present invention.With reference to Fig. 1 and Fig. 3, for the ease of passing through
Antenna shrapnel 14 connects the antenna feed point 131 of antenna pcb board and the side wall 121 of metal rear shell, and antenna shrapnel 14 is S type elastic slice.
Also, antenna shrapnel 14 includes elastic slice through-hole 141, and antenna shrapnel 14 is fixed on front housing 11 by elastic slice through-hole 141.
With reference to Fig. 4, the loss of antenna function caused by the electromagnetic energy given off in order to avoid metal rear shell shielded antenna is shown
Example property has antenna to crack 123 in metal rear shell, the antenna cracks 123 for arc.By in this present embodiment by metal rear shell
Side wall 121 be used as antenna, it 122 with the 121 end face distance range of side wall of metal rear shell is 4-5mm that antenna, which cracks, and antenna cracks
123 can preferably antenna performance caused by the shielding action of effective metal rear shell be lost, i.e., antenna cracks 123 after metal
The side wall 121 of shell, rather than it is located at the middle position of the ontology 122 of metal rear shell.However in the prior art, due to will be after metal
For the ontology of shell as antenna, antenna, which cracks, need to be arranged in the middle position of metal rear shell ontology.Therefore, the present embodiment and existing skill
Art is compared, and is avoided antenna and is cracked and destroy the metal-like of metal rear shell entirety, improves the beautiful end of metal back cover, thus mention
The satisfaction of user experience is risen.
The metal-like of metal rear shell entirety is reduced in order to avoid the shielding action of metal rear shell and antenna crack, is shown
Example property, the width range that antenna cracks is 0.2-1mm.
Fig. 5 is a kind of structural schematic diagram of communication equipment provided in an embodiment of the present invention.As shown in figure 5, the present invention is implemented
Example additionally provides a kind of communication equipment, which may include the antenna assembly provided in any embodiment of that present invention.?
In the present embodiment, communication equipment can have the electronic product of communication performance for such as smart phone and tablet computer etc.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (8)
1. a kind of antenna assembly characterized by comprising
Front housing and metal rear shell；
Antenna pcb board is arranged on the front housing；
Antenna shrapnel is fixed on the front housing, and the first end of the antenna shrapnel is electrically connected with the side wall of the metal rear shell,
The second end of the antenna shrapnel is electrically connected with the antenna feed point on the antenna pcb board；
Using the side wall of metal rear shell as antenna, there is antenna to crack in metal rear shell, the antenna cracks for arc；
Wherein, the antenna cracks close to the side wall of metal rear shell, rather than is located at the middle position of the ontology of metal rear shell；Institute
Stating the width range that antenna cracks is 0.2-1mm.
2. the apparatus according to claim 1, which is characterized in that
The antenna shrapnel is fixed on the front housing by hot melting way.
3. the apparatus according to claim 1, which is characterized in that
The first end of the antenna shrapnel has bullet along the first direction of side wall towards the antenna pcb board of the metal rear shell
Property, the second end of the antenna shrapnel is flexible along the second direction of antenna pcb board towards the front housing.
4. device according to claim 3, which is characterized in that
The antenna shrapnel is S type elastic slice.
5. device according to claim 4, which is characterized in that
The antenna shrapnel includes elastic slice through-hole, and the antenna shrapnel is fixed on the front housing by the elastic slice through-hole.
6. the apparatus according to claim 1, which is characterized in that
It is 4-5mm that the antenna, which cracks with the sidewall end face distance range of metal rear shell,.
7. a kind of communication equipment, which is characterized in that including antenna assembly described in any one of claims 1-6.
8. communication equipment according to claim 7, which is characterized in that the communication equipment is smart phone or plate electricity
Brain.
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 CN105932397A (en) | 2016-09-07 |
| CN105932397B true 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) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206259492U (en) * | 2016-12-15 | 2017-06-16 | 广东欧珀移动通信有限公司 | Antenna structure |
| 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 |
| CN108232449B (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 |
| 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 |
| CN108365337B (en) * | 2018-03-20 | 2024-05-17 | 深圳天珑无线科技有限公司 | Communication 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 |
| US20210013589A1 (en) * | 2018-07-31 | 2021-01-14 | Sony Corporation | Antenna frame for use with a millimeter wave antenna |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-05-13 CN CN201610323414.7A patent/CN105932397B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105932397A (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105932397B (en) | A kind of antenna assembly and communication equipment | |
| MY190645A (en) | Antenna and electronic device including the same | |
| EP3001649B1 (en) | Mobile terminal | |
| CN204391262U (en) | Anneta module | |
| WO2017162136A1 (en) | Antenna apparatus, metal housing and mobile terminal | |
| EP3352550A1 (en) | Intermediate frame member and method for manufacturing same | |
| JP2010158011A (en) | Method and device for improving radio performance of wireless data terminal device | |
| CN107834173B (en) | Metal shell, antenna device and mobile terminal | |
| JPWO2018211791A1 (en) | Portable electronic devices | |
| EP2199920A1 (en) | Method and apparatus for improving radio performance of wireless data terminal device | |
| CN205752508U (en) | Housing, antenna assembly and mobile terminal | |
| TW201422101A (en) | Electronic device with aerial glass cover | |
| US20150194840A1 (en) | Reception device for wireless charging | |
| CN205017754U (en) | Circuit board components and electronic equipment | |
| CN103594904A (en) | Method of forming colored appearance and conductive casing | |
| CN109600464A (en) | A kind of terminal device | |
| EP3206113A1 (en) | Touch screen and terminal | |
| CN103259073B (en) | A kind of patterned antenna and mobile terminal | |
| CN107528118B (en) | Communication device and its antenna module | |
| CN205944399U (en) | Casing, antenna device and mobile terminal | |
| CN208539090U (en) | Shell, antenna assembly and terminal device | |
| CN105359496B (en) | A kind of terminal | |
| CN106887702B (en) | Mobile terminal and antenna metal socket assembly thereof | |
| CN210926297U (en) | Anti-interference intelligent wearable device | |
| EP3012904B1 (en) | Communication device and antenna thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |