CN103384285B - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
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- CN103384285B CN103384285B CN201310288906.3A CN201310288906A CN103384285B CN 103384285 B CN103384285 B CN 103384285B CN 201310288906 A CN201310288906 A CN 201310288906A CN 103384285 B CN103384285 B CN 103384285B
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Abstract
The present invention relates to technical field of communication equipment, disclose a kind of mobile terminal, comprising: be positioned at mobile terminal top, front side and by inner for mobile terminal and the extraneous sender communicated; Back cover; Be positioned at mobile terminal inner and with back cover printed circuit board (PCB) separately; Receiver between printed circuit board (PCB) and back cover, the sound side that goes out of receiver is communicated with sender by leading note pipeline.The setting position of sender, can more near the front side top of mobile terminal not by the impact of receiver setting position, and this programme can realize the large-screen of mobile terminal, narrow frame design further, improves the display effect of mobile terminal.
Description
Technical field
The present invention relates to technical field of communication equipment, particularly relate to a kind of mobile terminal.
Background technology
Along with the continuous progress of science and technology, all kinds of mobile terminal (such as mobile phone, panel computer etc.) obtains development with rapid changepl. never-ending changes and improvements.For mobile phone, along with improving constantly of user's request, the renewal of the various aspects such as its structure, pattern, performance is also day by day frequent.
At present, along with the fast growth of mobile phone market, large-screen, narrow frame design have become the main flow of current development.As shown in Figure 1, the sound mode that goes out of conventional mobile phone is: the top of mobile phone screen 10 sets out sound hole 11(and is generally strip), receiver 25 is arranged on the PCB(PrintedCircuitBoard in casing 13, printed circuit board (PCB), be called for short PCB) top and go out sound side to sender 11, the sound that receiver 25 sends sends from mobile phone front through sender 11.
The defect that the prior art exists is, receiver 25 occupies the more head space of mobile phone, and the sender 11 be positioned at above mobile phone screen also limit mobile phone to large-screen, the further developing of narrow frame direction, and the display effect of mobile phone is not ideal enough.
Summary of the invention
The invention provides a kind of mobile terminal, the large-screen of sound mode on mobile terminal, the impact of narrow frame design to reduce, improve the display effect of mobile terminal further.
A first aspect of the present invention, provides a kind of mobile terminal, comprising:
Be positioned at described mobile terminal top, front side and by inner for described mobile terminal and the extraneous sender communicated;
Back cover;
Be positioned at described mobile terminal inner and with described back cover printed circuit board (PCB) separately;
Receiver between printed circuit board (PCB) and back cover, the sound side that goes out of described receiver is communicated with sender by leading note pipeline.
In a kind of possible implementation of first aspect, mobile terminal also comprises:
Protective lens, described sender is arranged at the top of protective lens;
Be positioned at the display screen of protective lens dorsal part, described printed circuit board (PCB) is between described display screen and described back cover.
In a kind of possible implementation of first aspect, described receiver go out the dorsal part of sound side to described printed circuit board (PCB).
In a kind of possible implementation of first aspect, described leading note pipeline and receiver are integral type modular structure, or described leading note pipeline and receiver are split-type structural.
In a kind of possible implementation of first aspect, mobile terminal also comprises receiver holder, described receiver holder has the receiver draw-in groove between printed circuit board (PCB) and back cover, and be positioned at the top of printed circuit board (PCB) and extend to the leading note pipeline of sender, described receiver is arranged in described receiver draw-in groove.
In a kind of possible implementation of first aspect, described sender is strip, or described sender comprises multiple discrete aperture.
In a kind of possible implementation of first aspect, described sender is coated with Air Filter.
A second aspect of the present invention, provides a kind of mobile terminal, comprising:
Be positioned at described mobile terminal frame top and by inner for described mobile terminal and the extraneous sender communicated;
Back cover;
Be positioned at described mobile terminal inner and with described back cover printed circuit board (PCB) separately;
Receiver between printed circuit board (PCB) and back cover, the sound side that goes out of described receiver is communicated with sender by leading note pipeline.
In a kind of possible implementation of second aspect, mobile terminal also comprises:
Protective lens;
Be positioned at the display screen of protective lens dorsal part, described printed circuit board (PCB) is between described display screen and described back cover.
In a kind of possible implementation of second aspect, described receiver go out the dorsal part of sound side to described printed circuit board (PCB).
In a kind of possible implementation of second aspect, described leading note pipeline and receiver are integral type modular structure, or described leading note pipeline and receiver are split-type structural.
In a kind of possible implementation of second aspect, mobile terminal also comprises receiver holder, described receiver holder has the receiver draw-in groove between printed circuit board (PCB) and back cover, and be positioned at the top of printed circuit board (PCB) and extend to the leading note pipeline of sender, described receiver is arranged in described receiver draw-in groove.
In a kind of possible implementation of second aspect, described sender is strip, or described sender comprises multiple discrete aperture.
In a kind of possible implementation of second aspect, described sender is coated with Air Filter.
In technical solution of the present invention, receiver is between printed circuit board (PCB) and back cover, the sound side that goes out of receiver is communicated with sender by leading note pipeline, the setting position of sender is not by the impact of receiver setting position, can more near the front side top of mobile terminal, therefore, this programme can realize the large-screen of mobile terminal, narrow frame design further, improves the display effect of mobile terminal.
In like manner, sender is arranged at the frame top of mobile terminal, the large-screen of mobile terminal, narrow frame design can be realized equally further, improve the display effect of mobile terminal.
Accompanying drawing explanation
Fig. 1 is existing mobile terminal structure front view;
Fig. 2 is the mobile terminal cross-section structure three-dimensional view of the embodiment of the present invention;
Fig. 3 is the mobile terminal cross-sectional view of another embodiment of the present invention.
Reference numeral:
10-screen 11-sender 13-casing
21-protective lens 22-display screen 23-printed circuit board (PCB)
24-back cover 25-receiver 26-leading note pipeline
27-receiver holder 28-receiver draw-in groove 30-Air Filter
Embodiment
The large-screen of sound mode on mobile terminal, the impact of narrow frame design to reduce, improving the display effect of mobile terminal further, embodiments providing a kind of mobile terminal.In this technical scheme, receiver is between printed circuit board (PCB) and back cover, the sound side that goes out of receiver is communicated with sender by leading note pipeline, the setting position of sender is not by the impact of receiver setting position, can more near the front side top of mobile terminal, therefore, this programme can realize the large-screen of mobile terminal, narrow frame design further, improves the display effect of mobile terminal.Sender is arranged at the frame top of mobile terminal, the large-screen of mobile terminal, narrow frame design can be realized equally further.For making the object, technical solutions and advantages of the present invention clearly, below lifting specific embodiment and the present invention is described in further detail.
As shown in Figure 2, the mobile terminal of the embodiment of the present invention, comprising:
Be positioned at mobile terminal top, front side and by inner for mobile terminal and the extraneous sender 11 communicated;
Back cover 24;
Be positioned at mobile terminal inner and with back cover 24 printed circuit board (PCB) 23 separately;
Receiver 25 between printed circuit board (PCB) 23 and back cover 24, the sound side that goes out of receiver 25 is communicated with sender 11 by leading note pipeline 26.
In various embodiments of the present invention, the type of mobile terminal is not limit, such as, can be mobile phone, panel computer etc.With the more common in use modes of emplacement of mobile terminal for reference to modes of emplacement, user oriented side is " front side ", the side of user is then " dorsal part " dorsad, and " top " depends on the part of nearly mobile terminal top edge, and " bottom " then depends on the part of nearly mobile terminal lower limb.For mobile phone, receive calls for ease of user, sender 11 is arranged at " top " near top edge usually.
The concrete setting position of sender 11 is not limit; in embodiment illustrated in fig. 2; the mobile terminal of this embodiment also comprises protective lens 21; sender 11 can be arranged at the top of protective lens 21; in this embodiment; mobile terminal also comprises the display screen 22 being positioned at protective lens 21 dorsal part, and printed circuit board (PCB) 23 is specifically arranged between display screen 22 and back cover 24.
Shown in Fig. 2, in the preferred embodiment, receiver 25 go out the dorsal part of sound side to printed circuit board (PCB) 23, the design length of leading note pipeline 26 can be reduced like this, and make mobile terminal reach better go out audio fruit while, there is thinner thickness.It should be noted that, in other different embodiments, the sound side that goes out of receiver also can towards other direction, and such as, towards back cover etc., this needs to combine actual designing requirement and designs leading note pipeline.
The version of sender 11 is unrestricted, such as, can be strip, also can comprise multiple discrete aperture.In a preferred embodiment of the invention, sender 11 is preferably strip, and the Width along mobile terminal is arranged, its concrete length dimension and width dimensions unrestricted.Sender 11 shape of strip can not have influence on the large-screen design of mobile terminal, and user can be made when using mobile terminal, lessly notices sender 11, makes the overall appearance of mobile terminal comparatively succinct.
The concrete material of protective lens 21 is not limit, and such as, can be glass, transparent resin etc.Sender 11 is coated with Air Filter 30, in this embodiment the dorsal part of protective lens 21 be provided with cover the Air Filter 30(of sender 11 embodiment illustrated in fig. 2 in not shown, its version can with reference to shown in figure 1).Damage is caused to receiver 25 in the inside that Air Filter 30 can prevent the particles such as dust from entering mobile terminal, has ensured that receiver 25 goes out the reliability of sound further, and has had the effect of aesthetic appeal.
In technical solution of the present invention, receiver 25 is between printed circuit board (PCB) 23 and back cover 24, the sound side that goes out of receiver 25 is communicated with sender 11 by leading note pipeline 26, the sound that receiver 25 sends reaches the front of mobile terminal by leading note pipeline 26, the setting position of sender 11 is not by the impact of receiver 25 setting position, can more near the front side top of mobile terminal, therefore, this programme can realize the large-screen of mobile terminal, narrow frame design further, improves the display effect of mobile terminal.
The setting position of receiver 25 between printed circuit board (PCB) 23 and back cover 24 is unrestricted, is communicated by leading note pipeline 26 as long as it goes out sound side with sender 11.The setting position of receiver 25 is comparatively free, not by the restriction of mobile terminal head space, more space can be abdicated to other necessary device, and the range of choice of its size model is also wider, be conducive to the design flexibility improving mobile terminal, reduce infrastructure cost.
The specific constructive form of leading note pipeline 26 is not limit, and such as, leading note pipeline 26 can be integral type modular structure with receiver 25, also can be split-type structural.When leading note pipeline 26 and receiver 25 are split-type structural, leading note pipeline 26 can be formed by the inner structural members of mobile terminal.
As shown in Figure 2, in the preferred embodiment, leading note pipeline 26 and receiver 25 are integral type modular structure.Mobile terminal also comprises receiver holder 27, receiver holder 27 has the receiver draw-in groove 28 between printed circuit board (PCB) 23 and back cover 24, and be positioned at the top of printed circuit board (PCB) 23 and extend to the leading note pipeline 26 of sender 11, receiver 25 is arranged in receiver draw-in groove 28.The receiver 25 of this organization plan is fixing comparatively firm, and assembling is comparatively convenient.
As shown in Figure 3, based on identical inventive concept, the embodiment of the present invention additionally provides another kind of mobile terminal, comprising:
Be positioned at mobile terminal frame top and by inner for mobile terminal and the extraneous sender 11 communicated;
Back cover 24;
Be positioned at mobile terminal inner and with back cover 24 printed circuit board (PCB) 23 separately;
Receiver 25 between printed circuit board (PCB) 23 and back cover 24, the sound side that goes out of receiver 25 is communicated with sender 11 by leading note pipeline 26.
In this embodiment, mobile terminal also comprises: protective lens 21, and is positioned at the display screen 22 of protective lens 21 dorsal part, and printed circuit board (PCB) 23 is between display screen 22 and back cover 24.
As preferred embodiment, receiver 25 go out the dorsal part of sound side to printed circuit board (PCB) 23, the advantage of this design is at detailed hereinbefore.
The frame of mobile terminal refers to the lateral section of mobile terminal through-thickness, and jointly forms the outward appearance of mobile terminal between the back cover of mobile terminal and front side surface.The frame of mobile terminal both may be structure as a whole with protective lens, also may be structure as a whole with back cover, and may be also independently frame, its specific constructive form be unrestricted at this.
Leading note pipeline 26 and receiver 25 can be integral type modular structure, also can be split-type structural.
Preferably, this mobile terminal also comprises receiver holder 27, receiver holder 27 has the receiver draw-in groove 28 between printed circuit board (PCB) 23 and back cover 24, and be positioned at the top of printed circuit board (PCB) 23 and extend to the leading note pipeline 26 of sender 11, receiver 25 is arranged in receiver draw-in groove 28.
Sender 11 can be strip, or comprises multiple discrete aperture.
Preferably, the side of sender 11 facing moving terminal inside is coated with Air Filter.
With embodiment illustrated in fig. 2 similar, sender 11 is arranged at the frame top of mobile terminal by the program, can reach the effect expanding mobile terminal screen design area equally, thus improve the display effect of mobile terminal.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. a mobile terminal, is characterized in that, comprising:
Be positioned at described mobile terminal top, front side and by inner for described mobile terminal and the extraneous sender (11) communicated;
Back cover (24);
Be positioned at described mobile terminal inner and with described back cover (24) printed circuit board (PCB) separately (23);
Be positioned at the receiver (25) between printed circuit board (PCB) (23) and back cover (24), the sound side that goes out of described receiver (25) is communicated with sender (11) by leading note pipeline (26);
Described receiver (25) go out the dorsal part of sound side to described printed circuit board (PCB) (23).
2. mobile terminal as claimed in claim 1, is characterized in that, also comprise:
Protective lens (21), described sender (11) is arranged at the top of protective lens (21);
Be positioned at the display screen (22) of protective lens (21) dorsal part, described printed circuit board (PCB) (23) is positioned between described display screen (22) and described back cover (24).
3. mobile terminal as claimed in claim 1, it is characterized in that, described leading note pipeline (26) and receiver (25) are integral type modular structure, or described leading note pipeline (26) and receiver (25) are split-type structural.
4. mobile terminal as claimed in claim 1, it is characterized in that, also comprise receiver holder (27), described receiver holder (27) has the receiver draw-in groove (28) be positioned between printed circuit board (PCB) (23) and back cover (24), and be positioned at the top of printed circuit board (PCB) (23) and extend to the leading note pipeline (26) of sender (11), described receiver (25) is arranged in described receiver draw-in groove (28).
5. the mobile terminal as described in any one of Claims 1 to 4, is characterized in that, described sender (11) is strip, or described sender (11) comprises multiple discrete aperture.
6. mobile terminal as claimed in claim 5, it is characterized in that, described sender (11) is coated with Air Filter (30).
7. a mobile terminal, is characterized in that, comprising:
Be positioned at described mobile terminal frame top and by inner for described mobile terminal and the extraneous sender (11) communicated;
Back cover (24);
Be positioned at described mobile terminal inner and with described back cover (24) printed circuit board (PCB) separately (23);
Be positioned at the receiver (25) between printed circuit board (PCB) (23) and back cover (24), the sound side that goes out of described receiver (25) is communicated with sender (11) by leading note pipeline (26);
Described receiver (25) go out the dorsal part of sound side to described printed circuit board (PCB) (23).
8. mobile terminal as claimed in claim 7, is characterized in that, also comprise:
Protective lens (21);
Be positioned at the display screen (22) of protective lens (21) dorsal part, described printed circuit board (PCB) (23) is positioned between described display screen (22) and described back cover (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288906.3A CN103384285B (en) | 2013-07-10 | 2013-07-10 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288906.3A CN103384285B (en) | 2013-07-10 | 2013-07-10 | A kind of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103384285A CN103384285A (en) | 2013-11-06 |
| CN103384285B true CN103384285B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310288906.3A Active CN103384285B (en) | 2013-07-10 | 2013-07-10 | A kind of mobile terminal |
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| CN (1) | CN103384285B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106297558A (en) * | 2015-05-26 | 2017-01-04 | 青岛海信电器股份有限公司 | A kind of display device |
| CN106603775A (en) * | 2016-12-20 | 2017-04-26 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN106973132B (en) * | 2017-05-22 | 2019-09-20 | 青岛海信移动通信技术股份有限公司 | Earpiece goes out mixer and mobile terminal |
| CN107124490A (en) * | 2017-06-14 | 2017-09-01 | 北京小米移动软件有限公司 | Electronic equipment |
| CN107404548B (en) * | 2017-08-11 | 2019-02-15 | Oppo广东移动通信有限公司 | Display screen component and terminal |
| CN107562122B (en) * | 2017-08-11 | 2019-04-30 | Oppo广东移动通信有限公司 | Display screen component and terminal |
| WO2019072121A1 (en) * | 2017-10-12 | 2019-04-18 | Oppo广东移动通信有限公司 | Electronic device and intermediate frame structure thereof |
| CN107613441A (en) * | 2017-10-31 | 2018-01-19 | 珠海市魅族科技有限公司 | Terminal device |
| CN108012005A (en) * | 2017-11-29 | 2018-05-08 | 努比亚技术有限公司 | A kind of construction package for being used for realization call breath screen and its call breath screen method |
| CN108282552A (en) * | 2017-12-11 | 2018-07-13 | 佛山科学技术学院 | A kind of mobile phone |
| CN109995902B (en) * | 2017-12-29 | 2021-02-09 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
| CN108429831B (en) * | 2018-02-28 | 2020-09-08 | Oppo广东移动通信有限公司 | Electronic device |
| CN108156290A (en) * | 2018-03-08 | 2018-06-12 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
| CN108540599B (en) * | 2018-03-28 | 2020-07-03 | Oppo广东移动通信有限公司 | Microphone assembly for use in electronic device, electronic device and method of assembling the same |
| CN108322575B (en) * | 2018-04-16 | 2021-09-14 | 维沃移动通信有限公司 | Mobile terminal |
| CN108848206A (en) * | 2018-05-29 | 2018-11-20 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN108769329B (en) * | 2018-07-16 | 2019-09-10 | Oppo广东移动通信有限公司 | Housing unit and electronic equipment |
| CN109274790A (en) * | 2018-09-27 | 2019-01-25 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN109831554B (en) * | 2018-12-29 | 2021-04-27 | 维沃移动通信有限公司 | Mainboard upper cover of electronic equipment, manufacturing method thereof and electronic equipment |
| CN113037894B (en) * | 2019-12-24 | 2023-03-03 | Oppo广东移动通信有限公司 | Electronic equipment |
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| CN103384285A (en) | 2013-11-06 |
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Effective date of registration: 20171030 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
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Effective date of registration: 20210319 Address after: Delaware, USA Patentee after: DRNC Holdings Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI DEVICE Co.,Ltd. |
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