CN106375508A - Intelligent terminal - Google Patents
Intelligent terminal Download PDFInfo
- Publication number
- CN106375508A CN106375508A CN201610992792.4A CN201610992792A CN106375508A CN 106375508 A CN106375508 A CN 106375508A CN 201610992792 A CN201610992792 A CN 201610992792A CN 106375508 A CN106375508 A CN 106375508A
- Authority
- CN
- China
- Prior art keywords
- intelligent terminal
- antenna
- bonnet
- tabs
- wiring board
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Abstract
The application relates to the technical field of a terminal and specifically relates to an intelligent terminal. The intelligent terminal comprises a rear cover and a circuit board positioned in the rear cover, a metal decoration part is arranged on the rear cover, at least one part of the metal decoration part is electrically connected with the circuit board so as to form an antenna for the intelligent terminal, and the metal decoration part serves as a radiator for the antenna. The metal decoration part on the rear cover is used for forming the antenna, structure space needed for the intelligent terminal can be reduced, distance between the antenna formed by the metal decoration part and other antennas in an internal space of the intelligent terminal can be increased, mutual interference between frequency ranges of all the antennas of the intelligent terminal can be greatly lowered, radiation performance of the antennas can be improved, and appearance quality of the intelligent terminal can be improved because the metal decoration part is used for forming the antenna.
Description
Technical field
The application is related to field of terminal technology, more particularly, to a kind of intelligent terminal.
Background technology
The today developing rapidly in intelligent terminal such as mobile phones, in order to pursue appearance design and functional requirement, more and more past
Full frequency band, frivolous, function is complete, non-dismountable bonnet direction is developed, and leads to the space leaving antenna for more and more narrower so that 2g/
The frequency range of the antennas such as 3g/4g/5g interferes with each other, due to main antenna and other wireless modules antenna (for example: wifi, bluetooth,
Nfc, fm etc.) it is integrated in narrow space, and have that frequency range interferes with each other, metal shell is to the screening effect of radiofrequency signal, sky
The impact to size and status requirement etc. factor for the line, the Antenna Design for intelligent terminal causes increasing difficulty.
At present, the antenna of intelligent terminal is limited it is impossible to penetrate metallic shield obstacle due to radio characteristics, so common intelligence
Terminal metal center can be all taken to add the mode of breakpoint, this mode leads to intelligent terminal's signal difference, and communication quality is impacted；This
Outer also have intelligent terminal housing top using plastics informal voucher as main antenna by the way of, this mode has a strong impact on intelligence
The presentation quality of terminal.
Content of the invention
This application provides a kind of intelligent terminal, can solve the problem that the problems referred to above.
This application provides a kind of intelligent terminal, comprising: bonnet and the wiring board being located in described bonnet,
Cover after described and be provided with Metal decorative part, at least a portion of described Metal decorative part is electrically connected with described wiring board
Form the antenna of described intelligent terminal, described Metal decorative part forms the radiant body of described antenna.
Preferably,
Described bonnet is nonmetallic bonnet, described nonmetallic after cover and be provided with perforation；
Described Metal decorative part includes ornamental portion and current feed department, and described ornamental portion is laid on the appearance of described nonmetallic bonnet
Face, described current feed department includes connection end and the feed end being connected with described connection end, and described feed end is arranged on described wiring board
And the inner surface of described nonmetallic bonnet between, and electrically connect with described wiring board, described connection end pass through described perforation and with
Described ornamental portion connects.
Preferably,
The appearance of described nonmetallic bonnet is in depression portion towards the direction concave shape of described wiring board, described ornamental portion filling
In described depressed part.
Preferably,
The outer surface of described ornamental portion and the flush with outer surface of described nonmetallic bonnet.
Preferably,
Described feed end is contacted with the inner surface of described nonmetallic bonnet, and in the throwing obtaining along the axis of described perforation
In shadow, the perspective plane of described perforation is located in the perspective plane of described feed end.
Preferably,
Described bonnet is metal back cover, and described metal back cover offers through hole；
Described Metal decorative part is embedded in described through hole, and fills out between the inner surface of described Metal decorative part and described through hole
Be filled with non-metallic filler thing, described Metal decorative part near one end of described wiring board be feed end, described feed end with described
Wiring board electrically connects.
Preferably,
Described feed end is electrically connected with described wiring board by metal clips.
Preferably,
Described metal clips includes the first tabs and the second tabs being connected with described first tabs, and described first
One end of tabs is connected with one end of described second tabs, the other end of described first tabs and described second tabs
The other end away from,
Described first tabs are fixedly connected with described wiring board, the company of described first tabs and described second tabs
Meet place to abut with described feed end.
Preferably,
Described first tabs are fixedly connected with the radio frequency feedder on described wiring board by welding manner.
Preferably, described antenna includes lte antenna, gps antenna, wifi antenna, Bluetooth antenna, nfc antenna and fm antenna
At least one of.
The technical scheme that the application provides can reach following beneficial effect:
Intelligent terminal provided herein, by using after the Metal decorative part that covers form antenna, so not only may be used
To save the structure space of intelligent terminal, but also the antenna of this Metal decorative part formation and the inner space of intelligent terminal can be made
The distance between other antennas increase, thus interfering between can significantly weakening each antenna band of intelligent terminal, carry
The radiance of high antenna, and antenna is formed by Metal decorative part, also can improve the presentation quality of intelligent terminal.
It should be appreciated that above general description and detailed description hereinafter are only exemplary, can not be limited this
Application.
Brief description
The backsight structural representation of the intelligent terminal that Fig. 1 is provided by one embodiment of the application；
Fig. 2 is the cross section structure diagram of the intelligent terminal shown in Fig. 1 in a kind of embodiment；
Fig. 3 is the mplifying structure schematic diagram in a portion shown in Fig. 2；
Fig. 4 is the cross section structure diagram of the intelligent terminal shown in Fig. 1 in another kind of embodiment；
Fig. 5 is the mplifying structure schematic diagram in the b portion shown in Fig. 4；
The backsight structural representation of the intelligent terminal that Fig. 6 is provided by another embodiment of the application；
Fig. 7 is the cross section structure diagram of the intelligent terminal shown in Fig. 6；
Fig. 8 is the mplifying structure schematic diagram in the c portion shown in Fig. 7.
Reference:
1- intelligent terminal；
10- Metal decorative part；
100- ornamental portion；
101- current feed department；
20- wiring board；
The nonmetallic bonnet of 30-；
40- metal back cover；
50- non-metallic filler thing；
60- metal clips.
Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement meeting the application
Example, and be used for explaining the principle of the application together with description.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the application is described in further detail.
As shown in Figures 1 to 8, the embodiment of the present application provides a kind of intelligent terminal 1, and it includes bonnet and is located in bonnet
Wiring board 20.
After cover and be provided with Metal decorative part 10, at least a portion of this Metal decorative part 10 is electrically connected to form with wiring board 20
The antenna of intelligent terminal 1, by using after the Metal decorative part 10 that covers form antenna, so not only can save intelligent terminal
1 structure space, but also the antenna of this Metal decorative part 10 formation and other antennas of the inner space of intelligent terminal 1 can be made
The distance between increase, thus interfering between can significantly weakening each antenna band of intelligent terminal 1, improve the spoke of antenna
Penetrate performance, and antenna is formed by Metal decorative part 10, also can improve the presentation quality of intelligent terminal 1.
What deserves to be explained is, this Metal decorative part 10 can be the product brand pattern serving as mark, i.e. trade mark logo also may be used
For being printed on the metallic data plate of pictorial trademark, the antenna of alternatively other additional effect and this Metal decorative part 10 formation may include
Lte (long term evolution, Long Term Evolution) antenna, gps (globle positioning system, the whole world
Global position system) antenna, wifi (wireless fidelity, WLAN) antenna, Bluetooth antenna, nfc (near
Field communication, near-field communication) in antenna and fm (frequency modulation, frequency modulation) antenna at least
One.
As shown in Figures 1 to 5, in first specific embodiment of the application, above-mentioned bonnet is nonmetallic bonnet 30,
While the weight of mitigation intelligent terminal 1, also can avoid the feelings that the internal radiofrequency signal producing is shielded to intelligent terminal 1
Condition, improves the radiance of intelligent terminal 1.
The Metal decorative part 10 installed on nonmetallic bonnet 30 may include ornamental portion 100 and current feed department 101, current feed department 101
Feed end electrically connect with wiring board 20, the connection end of current feed department 101 is connected with ornamental portion 100, specifically, nonmetallic bonnet 30
On be provided with perforation, ornamental portion 100 is laid on the outer surface of nonmetallic bonnet 30, and the feed end of current feed department 101 is arranged on circuit
Between the inner surface of plate 20 and nonmetallic bonnet 30, the connection end of current feed department 101 is passed through perforation and is connected with ornamental portion 100.Logical
Cross the outer surface that ornamental portion 100 is laid on nonmetallic bonnet 30 and can form external antenna, so can not only improve intelligent end
The radiance at end 1, but also the presentation quality of intelligent terminal 1 can be improved, and the feed end of current feed department 101 is arranged on circuit
That is to say, that this feed end is located at the inside of nonmetallic bonnet 30 between the inner surface of plate 20 and nonmetallic bonnet 30, can reduce
Metal decorative part 10 and the access path of wiring board 20, also can reduce the connection difficulty of Metal decorative part 10 and wiring board 20.
Further, feed end is contacted with the inner surface of nonmetallic bonnet 30, and in the throwing obtaining along the axis of perforation
In shadow, the perspective plane of perforation is located in the perspective plane of feed end, and feed end so can be avoided to pass it is ensured that feeding from perforation
The mounting stability at end, thus ensure the connection reliability of Metal decorative part 10 and nonmetallic bonnet 30 and wiring board 20.
Preferably, as shown in Figures 2 and 3, the appearance of nonmetallic bonnet 30 is towards the direction concave shape near wiring board 20
Be in depression portion, and ornamental portion 100 is filled in depressed part, so not only can improve the Position location accuracy of ornamental portion 100, but also can
Improve the mounting stability of ornamental portion 100 and nonmetallic bonnet 30, thus improving Metal decorative part 10 and nonmetallic bonnet 30
Bonding strength.
Further, the outer surface of ornamental portion 100 and the flush with outer surface of nonmetallic bonnet 30, so not only can avoid
The outer surface that ornamental portion 100 protrusion is arranged on nonmetallic bonnet 30 weares and teares, thus reducing the feelings of intelligent terminal 1 radiance
Condition, but also can make intelligent terminal 1 product more lightening, and the smooth outer surface that ensure that nonmetallic bonnet 30
Property, improve the presentation quality of intelligent artifact.
What deserves to be explained is, as shown in Figure 4 and Figure 5, the ornamental portion 100 of this Metal decorative part 10 also can be affixed directly to non-
On the outer surface of metal back cover 30.
As shown in Figure 6 to 8, in second specific embodiment of the application, bonnet is metal back cover 40, after this metal
Lid 40 can be made using aluminum or aluminum alloy material, while ensureing the presentation quality of intelligent terminal 1, can mitigate the weight of bonnet
Amount, thus mitigating the quality of intelligent terminal 1, improves users' satisfaction degree.
Through hole is offered on above-mentioned metal back cover 40, Metal decorative part 10 is embedded in through hole, and Metal decorative part 10 with logical
It is filled with non-metallic filler thing 50 between the inner surface in hole, not only can be by Metal decorative part 10 by this non-metallic filler thing 50
Connect with metal back cover 40 and form an entirety, but also the antenna that Metal decorative part 10 is formed is isolated with metal back cover 40
Open, it is to avoid metal back cover 40 is contacted with Metal decorative part 10 so that whole metal back cover 40 also forms antenna, thus leading to intelligence
The situation that terminal 1 can not effectively be worked.
This Metal decorative part 10 is the feed end electrically connecting with wiring board 20 near one end of wiring board 20, so can shorten
Metal decorative part 10 and the access path of wiring board 20, also can reduce the connection difficulty of Metal decorative part 10 and wiring board 20.
All mention feed end in above-mentioned first specific embodiment and second specific embodiment to electrically connect with wiring board 20,
Preferably, this feed end is electrically connected with wiring board 20 by metal clips 60, when bonnet is squeezed, this metal clips 60 meeting
Be deformed under pressure, the resilient-elasticity recovery trend towards bonnet can be produced simultaneously, after the pressure that covers removed
When falling, metal clips 60 recovers to deform the connection reliability it is ensured that between feed end and wiring board 20.
Preferably, metal clips 60 includes the first tabs and the second tabs being connected with the first tabs, first piece
The one end in shape portion is connected with one end of the second tabs, and the other end of the first tabs is mutually remote with the other end of the second tabs
From, the first tabs are fixedly connected with wiring board 20, specifically, this first tabs can with wiring board 20 on wireless transmit/
Receiver module is electrically fixedly connected, and the first tabs are abutted with feed end with the junction of the second tabs, can be effectively increased
Metal clips 60 and the contact area of the feed end of Metal decorative part 10, thereby may be ensured that the company of metal clips 60 and feed end
Connect reliability, because the first tabs are abutted with feed end with the junction of the second tabs, it is possible to achieve individually the tearing open of bonnet
Remove, conveniently the part in bonnet is keeped in repair.
Preferably, the first tabs are fixedly connected with the radio frequency feedder on wiring board 20 by welding manner, improve metal
Shell fragment 60 and the connection reliability of wiring board 20.
What deserves to be explained is, when this intelligent terminal 1 is mobile phone, this Metal decorative part 10 may be provided at away from cell phone rear cover
Top end and avoid hand griping position, so can be in communication process, it is to avoid the head of human body and hand are to metal finishing
The antenna that part 10 is formed affects.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations, any modification, equivalent substitution and improvement made based on the application
Deng should be included within the protection domain of the application.
Claims (10)
1. a kind of intelligent terminal is it is characterised in that include: bonnet and the wiring board being located in described bonnet,
Cover after described and be provided with Metal decorative part, at least a portion of described Metal decorative part is electrically connected to form with described wiring board
The antenna of described intelligent terminal, described Metal decorative part forms the radiant body of described antenna.
2. intelligent terminal according to claim 1 it is characterised in that
Described bonnet is nonmetallic bonnet, described nonmetallic after cover and be provided with perforation；
Described Metal decorative part includes ornamental portion and current feed department, and described ornamental portion is laid on the outer surface of described nonmetallic bonnet,
Described current feed department includes connection end and the feed end being connected with described connection end, and described feed end is arranged on described wiring board and institute
State between the inner surface of nonmetallic bonnet, and electrically connect with described wiring board, described connection end pass through described perforation and with described
Ornamental portion connects.
3. intelligent terminal according to claim 2 it is characterised in that
The appearance of described nonmetallic bonnet is in depression portion towards the direction concave shape of described wiring board, and described ornamental portion is filled in institute
State in depressed part.
4. intelligent terminal according to claim 3 it is characterised in that
The outer surface of described ornamental portion and the flush with outer surface of described nonmetallic bonnet.
5. intelligent terminal according to claim 2 it is characterised in that
Described feed end is contacted with the inner surface of described nonmetallic bonnet, and along in the projection that obtains of axis of described perforation,
The perspective plane of described perforation is located in the perspective plane of described feed end.
6. intelligent terminal according to claim 1 it is characterised in that
Described bonnet is metal back cover, and described metal back cover offers through hole；
Described Metal decorative part is embedded in described through hole, and fills between the inner surface of described Metal decorative part and described through hole
There is non-metallic filler thing, described Metal decorative part is feed end, described feed end and described line near one end of described wiring board
Road plate electrical connection.
7. the intelligent terminal according to any one of claim 2 to 6 it is characterised in that
Described feed end is electrically connected with described wiring board by metal clips.
8. intelligent terminal according to claim 7 it is characterised in that
Described metal clips includes the first tabs and the second tabs being connected with described first tabs, described first lamellar
The one end in portion is connected with one end of described second tabs, and the other end of described first tabs is another with described second tabs
One end away from,
Described first tabs are fixedly connected with described wiring board, the junction of described first tabs and described second tabs
Abut with described feed end.
9. intelligent terminal according to claim 8 it is characterised in that
Described first tabs are fixedly connected with the radio frequency feedder on described wiring board by welding manner.
10. intelligent terminal according to any one of claim 1 to 6 it is characterised in that described antenna include lte antenna,
At least one of gps antenna, wifi antenna, Bluetooth antenna, nfc antenna and fm antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992792.4A CN106375508A (en) | 2016-11-11 | 2016-11-11 | Intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992792.4A CN106375508A (en) | 2016-11-11 | 2016-11-11 | Intelligent terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106375508A true CN106375508A (en) | 2017-02-01 |
Family
ID=57893360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610992792.4A Pending CN106375508A (en) | 2016-11-11 | 2016-11-11 | Intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106375508A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848582A (en) * | 2017-04-01 | 2017-06-13 | 深圳天珑无线科技有限公司 | Antenna system and mobile terminal |
| CN107623173A (en) * | 2017-09-26 | 2018-01-23 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| CN108232423A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic device |
| WO2021023165A1 (en) * | 2019-08-06 | 2021-02-11 | 华为技术有限公司 | Electronic device |
| CN112422717A (en) * | 2019-08-05 | 2021-02-26 | 北京小米移动软件有限公司 | Mobile terminal |
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|---|---|---|---|---|
| CN106848582A (en) * | 2017-04-01 | 2017-06-13 | 深圳天珑无线科技有限公司 | Antenna system and mobile terminal |
| CN106848582B (en) * | 2017-04-01 | 2023-06-23 | 深圳天珑无线科技有限公司 | Antenna system and mobile terminal |
| CN107623173A (en) * | 2017-09-26 | 2018-01-23 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| CN108232423A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic device |
| CN112422717A (en) * | 2019-08-05 | 2021-02-26 | 北京小米移动软件有限公司 | Mobile terminal |
| WO2021023165A1 (en) * | 2019-08-06 | 2021-02-11 | 华为技术有限公司 | Electronic device |
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Application publication date: 20170201 |