CN104219344A - Portable terminal and manufacture method thereof - Google Patents
Portable terminal and manufacture method thereof Download PDFInfo
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- CN104219344A CN104219344A CN201310217125.5A CN201310217125A CN104219344A CN 104219344 A CN104219344 A CN 104219344A CN 201310217125 A CN201310217125 A CN 201310217125A CN 104219344 A CN104219344 A CN 104219344A
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- module
- substrate
- portable terminal
- antenna
- anneta
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Abstract
The invention provides a portable terminal and a manufacture method thereof. The portable terminal comprises a first substrate and a second substrate; a first module is arranged on the first substrate; a second module is arranged on the second substrate; at least part of the second substrate is further provided with at least part of an antenna module; the second module comprises a feed module and at least one functional module different from the antenna module and the feed module; the feed module feeds both the antenna module and the functional modules.
Description
Technical field
The present invention relates to the field of portable terminal, more specifically, the present invention relates to the manufacture method of a kind of portable terminal and portable terminal.
Background technology
In recent years, along with the portable terminal of such as mobile phone does less and less, did thinner and thinner, brought great challenge to the stack manner of Cell Phone Design.Antenna for mobile phone is as the device needed for mobile communication, and difficulty of its design sharply increases along with the feature such as little, thin of mobile phone.
Particularly, in the design of traditional mobile phone fabric swatch, other components and parts of such as microphone, loud speaker etc. and antenna are separated.Fig. 1 is the schematic diagram illustrating that a kind of traditional mobile phone fabric swatch designs.As shown in Figure 1,011 represents mobile phone outline, and 012 represents pcb fabric swatch design module, and 013 is antenna feed module, and 014 is Anneta module, and 015 is the gap between mainboard pcb and Anneta module.On the conventional mobile phone pcb mainboard shown in Fig. 1, when carrying out signal and sending, the digital signal of generation is converted to analog signal and is modulated into radiofrequency signal (the corresponding function module is not shown), and send radiofrequency signal to Anneta module 014 by antenna feed module 013, then gone out by antenna transmission.
This typical interior of mobile phone modular design thinking is relatively simple, easy to understand.The length of described mobile phone depends on PCB main board length, antenna width and the gap between mainboard and Anneta module.Because other components and parts on antenna and PCB mainboard are separated, therefore, described mobile phone is longer comparatively speaking, and size is comparatively large, is unfavorable for miniaturization.
Summary of the invention
Because above-mentioned situation, the invention provides the manufacture method of a kind of portable terminal and portable terminal, it can meet the miniaturized needs for size in Cell Phone Design, can obtain good antenna performance again simultaneously.
According to one embodiment of the invention, provide a kind of portable terminal, comprising: first substrate, it is furnished with the first module; And second substrate, it is furnished with the second module; Wherein, going up at least partially of described second substrate is also furnished with Anneta module at least partially, and described second module comprises power feeding module and at least one functional module different with power feeding module from described Anneta module; Described power feeding module is described Anneta module and described functional module corporated feed.
In above-mentioned portable terminal, described functional module comprises at least one in microphone module, loudspeaker module, USB module, motor module.
In above-mentioned portable terminal, the shape of described second substrate is L-type.
In above-mentioned portable terminal, described first substrate and described second substrate are arranged in same plane, and are provided with space between described first substrate and described second substrate.
According to another embodiment of the present invention, provide a kind of manufacture method of portable terminal, comprising: arrange the first module on the first substrate; And on second substrate, arrange the second module; Wherein, going up at least partially of described second substrate is also furnished with Anneta module at least partially, and described second module comprises power feeding module and at least one functional module different with power feeding module from described Anneta module; Described power feeding module is described Anneta module and described functional module corporated feed.
In the portable terminal and manufacture method thereof of the embodiment of the present invention, by Anneta module and other functional modules are carried out co-design, take full advantage of cloth board space, while not affecting each module function separately, effectively reduce the size of portable terminal.
On the other hand, in the portable terminal and manufacture method thereof of the embodiment of the present invention, by Anneta module and other functional modules are carried out co-design, taking full advantage of cloth board space, effectively can promote the performance of antenna when maintaining the size constancy of described portable terminal.
Accompanying drawing explanation
Fig. 1 is the schematic diagram illustrating that a kind of traditional mobile phone fabric swatch designs.
Fig. 2 is the schematic diagram of the fabric swatch design of the portable terminal that the embodiment of the present invention is shown.
Fig. 3 A and Fig. 3 B is the schematic diagram of the fabric swatch design of the common function module illustrated respectively in the portable terminal of conventional portable terminal and the embodiment of the present invention.
Fig. 4 is the flow chart of the manufacture method of the portable terminal of the diagram embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below with reference to accompanying drawing.
First, the portable terminal that an embodiment of the present invention will be described.
The portable terminal of the embodiment of the present invention is such as mobile phone or other portable equipments with communication function.Particularly, the portable terminal of the embodiment of the present invention comprises first substrate and second substrate.The printed circuit board (PCB) (PCB) that described first substrate and described second substrate are such as known in the art.
Described first substrate is furnished with the first module.Described first module such as can comprise each functional module needed for various functions that modulation module, demodulation module, D/A converter module, analog-to-digital conversion module etc. realize described portable terminal.Its details is known to those skilled in the art, is not described in detail in this.
Described second substrate is furnished with the second module.Going up at least partially of described second substrate is also furnished with Anneta module at least partially.Described second module comprises power feeding module and at least one functional module different with power feeding module from described Anneta module.As mentioned above, described functional module is that described mobile phone is for realizing the necessary module of corresponding function.Particularly, such as, described functional module can comprise at least one in the microphone module, loudspeaker module, USB module, motor module etc. usually designed in the prior art in the second module.Certainly, it will be understood by those skilled in the art that and above are only example.Described functional module is not limited to microphone module as above, loudspeaker module, USB module, motor module.
Described power feeding module is described Anneta module and described functional module corporated feed.That is, in practice, wiring can be combined to described Anneta module and described functional module.Such as, again arranged by the holding wire cabling of USB according to the cabling of antenna, as along metal edge frame cabling, ground wire and USB shell body are fully connected with metal edge frame, make USB become a part for antenna and participate in radiation.Such as microphone is placed in antenna ground shell fragment behind, holding wire and earth connection co-design.Same, by the position of loud speaker and antenna co-design, loud speaker cylinder body can be placed in below antenna, or using the part participation radiation of cylinder body as antenna.Similar, the metal of other functional modules on second substrate and PCB/fpc cabling all by becoming the part of antenna with antenna co-design, thus reduce fabric swatch area.
In one embodiment, described first substrate and described second substrate are arranged in same plane, and are provided with space between described first substrate and described second substrate.
In another embodiment, the shape of described second substrate is L-type.More specifically, in described L-type second substrate, the length on long limit such as equals the width of described first substrate.In described L-type second substrate, the length of minor face is such as the width in space as above.In other words, in this embodiment, the minor face of described second substrate contacts with described first substrate.Space is provided with between the long limit of described second substrate and described first substrate.
Certainly, it will be appreciated by those skilled in the art that the shape of described second substrate is not limited to L-type, but can be designed as any shape being applicable to the profile of described portable terminal.
Below, the portable terminal of the embodiment of the present invention is described in more detail with reference to Fig. 2 and Fig. 3.
Fig. 2 is the schematic diagram of the fabric swatch design of the portable terminal that the embodiment of the present invention is shown.In the portable terminal shown in Fig. 2,021 represents mobile phone outline, 022 represents first substrate as above, the entirety of 023 and 026 represents second substrate as above, the region of region corresponding to Anneta module at the overall place of 024 and 026, and 025 is the space between described first substrate and the long limit of described second substrate, also, the space between described first substrate and described Anneta module region.
Particularly, in this portable terminal, first substrate 022 is furnished with the first module as above.Second substrate 023 and 026 is furnished with the second module.(being in fig. 2,026) at least partially of described second substrate is also furnished with Anneta module at least partially.Described second module comprises power feeding module (such as, being arranged on 023) and at least one functional module different with power feeding module from described Anneta module, as microphone module, loudspeaker module or USB module (such as, being arranged on 026).Described power feeding module is described Anneta module and described functional module corporated feed.
By this portable terminal of the embodiment of the present invention, device stack is combined effectively with Antenna Design, the design of traditional rectangle fabric swatch is improved as the design that rectangle adds L-type, and shared the feeding network of traditional fabric swatch design.In practice, by being placed on L-type second substrate by the functional module (as microphone module, loudspeaker module or USB module etc.) of the necessity be usually placed near Anneta module, and ensure that described functional module and described Anneta module normally work by sharing power feeding module 023.
Thus, the portable terminal of the embodiment of the present invention under the condition of same fabric swatch area, can strengthen antenna headroom (that is, above-mentioned space) 025 effectively.Thus, for same mobile phone fabric swatch area, antenna performance can be improved by improving antenna headroom 025.
On the other hand, the portable terminal of the embodiment of the present invention for same antenna performance demand, can reduce the length of described portable terminal, thus is conducive to miniaturization effectively by reducing antenna headroom 025.
Fig. 3 A and Fig. 3 B is the schematic diagram of the fabric swatch design of the common function module illustrated respectively in the portable terminal of conventional portable terminal and the embodiment of the present invention.It is to be noted, Fig. 3 A and Fig. 3 B emphasis consider the larger device of the loudspeaker module 031 of antenna near zone in traditional design, USB module 032 and microphone module 033 these three, but the portable terminal of the embodiment of the present invention is not limited thereto the layout of three devices.
As shown in Figure 3A, conventional stack design and Antenna Design separately carry out, that is: to the space (for typical case five antenna case frequently: 40mm Width * 12mm length direction * 5mm short transverse) that Anneta module 014 is certain, the spacing between Anneta module and pcb plate is 015.As can be seen from Fig., now, the functional modules such as loudspeaker module 031, USB module 032 and microphone module 033 must be placed on above pcb plate 012, and for ease of going out the design such as sound and outward appearance, three's routine is all placed on the bottom of mobile phone, is also the bottom of pcb plate 012.Now, for above-mentioned five frequency antennas, the length 12mm of antenna self adds that space 015 is between the two approximately 20mm.
On the other hand, pass through the embodiment of the present invention, as shown in Figure 3 B, dotted line indication region (namely, the region of loudspeaker module 031, USB module 032 and microphone module 033 correspondence) design there occurs change compared with Fig. 3 A, the position of the functional module (that is, loudspeaker module 031, USB module 032 and microphone module 033) that it is arranged is also corresponding changes to antenna area, and overlaps with it.Also namely, the functional module routine of such as loudspeaker module 031, USB module 032 and microphone module 033 etc. being arranged in nearby antenna area is arranged in antenna area.As shown in Figure 3 B, the space 018 between Anneta module and first substrate is larger than the space 015 shown in Fig. 3 A.Particularly, the width increased is such as the Breadth Maximum in the respective width of described loudspeaker module 031, USB module 032 and microphone module 033.
Thus, ensureing under the prerequisite that antenna original performance is constant, that is to say that when keeping original gap width, the total length of portable terminal can effectively reduce, or pcb fabric swatch area increases.Or, when ensureing that the total length of portable terminal is constant, effectively improve antenna performance due to the increase of gap width.
Above, the portable terminal of the embodiment of the present invention is described.
Below, the manufacture method of the portable terminal of the embodiment of the present invention is described with reference to Fig. 4.
Fig. 4 is the flow chart of the manufacture method of the portable terminal of the diagram embodiment of the present invention.
As shown in Figure 4, the manufacture method of the portable terminal of the embodiment of the present invention comprises:
Step S401: arrange the first module on the first substrate; And
Step S402: arrange the second module on second substrate;
Wherein, going up at least partially of described second substrate is also furnished with Anneta module at least partially, and described second module comprises power feeding module and at least one functional module different with power feeding module from described Anneta module; Described power feeding module is described Anneta module and described functional module corporated feed.
In one embodiment, described functional module comprises at least one in microphone module, loudspeaker module, USB module.
In another embodiment, the shape of described second substrate is L-type.
In another embodiment, described first substrate and described second substrate are arranged in same plane, and are provided with space between described first substrate and described second substrate.
The material of described first substrate and described second substrate and the plate-making mode of described first substrate and described second substrate known to those skilled in the art, be not described in detail in this.
Above, the manufacture method of the portable terminal of the embodiment of the present invention is described.
By the manufacture method of the portable terminal of the embodiment of the present invention, device stack is combined effectively with Antenna Design, the design of traditional rectangle fabric swatch is improved as the design that rectangle adds L-type, and shared the feeding network of traditional fabric swatch design.
Thus, the portable terminal of the embodiment of the present invention under the condition of same fabric swatch area, can strengthen antenna headroom effectively.Thus, for same mobile phone fabric swatch area, antenna performance can be improved by improving antenna headroom.
On the other hand, the portable terminal of the embodiment of the present invention for same antenna performance demand, can reduce the length of described portable terminal, thus is conducive to miniaturization effectively by reducing antenna headroom.
Above, portable terminal according to the embodiment of the present invention and manufacture method thereof is described referring to figs. 1 through Fig. 4.
It should be noted that, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In addition, it should be noted that, in this manual, the statement of similar " first ... unit ", " second ... unit " is only distinguished in order to convenient when describing, and and do not mean that it must be embodied as two or more unit of physical separation.In fact, as required, described unit entirety can be embodied as a unit, also can be implemented as multiple unit.
Finally, also it should be noted that, above-mentioned a series of process not only comprises with the order described here temporally process that performs of sequence, and comprises process that is parallel or that perform respectively instead of in chronological order.
Above to invention has been detailed introduction, applying specific case herein and setting forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. a portable terminal, comprising:
First substrate, it is furnished with the first module; And
Second substrate, it is furnished with the second module;
Wherein, going up at least partially of described second substrate is also furnished with Anneta module at least partially, and described second module comprises power feeding module and at least one functional module different with power feeding module from described Anneta module;
Described power feeding module is described Anneta module and described functional module corporated feed.
2. portable terminal as claimed in claim 1,
Wherein, described functional module comprises at least one in microphone module, loudspeaker module, USB module, motor module.
3. portable terminal as claimed in claim 1,
Wherein, the shape of described second substrate is L-type.
4. portable terminal as claimed in claim 1,
Wherein, described first substrate and described second substrate are arranged in same plane, and are provided with space between described first substrate and described second substrate.
5. a manufacture method for portable terminal, comprising:
Arrange the first module on the first substrate; And
Second substrate is arranged the second module;
Wherein, going up at least partially of described second substrate is also furnished with Anneta module at least partially, and described second module comprises power feeding module and at least one functional module different with power feeding module from described Anneta module;
Described power feeding module is described Anneta module and described functional module corporated feed.
6. method as claimed in claim 5,
Wherein, described functional module comprises at least one in microphone module, loudspeaker module, USB module, motor module.
7. method as claimed in claim 5,
Wherein, the shape of described second substrate is L-type.
8. method as claimed in claim 5,
Wherein, described first substrate and described second substrate are arranged in same plane, and are provided with space between described first substrate and described second substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217125.5A CN104219344A (en) | 2013-06-03 | 2013-06-03 | Portable terminal and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310217125.5A CN104219344A (en) | 2013-06-03 | 2013-06-03 | Portable terminal and manufacture method thereof |
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| CN104219344A true CN104219344A (en) | 2014-12-17 |
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| CN201310217125.5A Pending CN104219344A (en) | 2013-06-03 | 2013-06-03 | Portable terminal and manufacture method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105337035A (en) * | 2015-10-30 | 2016-02-17 | 东莞酷派软件技术有限公司 | Antenna system and mobile terminal |
| WO2019011329A1 (en) * | 2017-07-14 | 2019-01-17 | 中兴通讯股份有限公司 | Antenna performance adjustment method and apparatus, and storage medium |
| CN111276063A (en) * | 2020-02-26 | 2020-06-12 | 维沃移动通信有限公司 | Display module and electronic equipment |
| CN111430884A (en) * | 2020-04-13 | 2020-07-17 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
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| WO2007135230A1 (en) * | 2006-05-18 | 2007-11-29 | Pulse Finland Oy | Speaker and integrated antenna module |
| CN101360137A (en) * | 2007-07-30 | 2009-02-04 | 京瓷株式会社 | Portable wireless apparauts |
| CN101546859A (en) * | 2009-05-05 | 2009-09-30 | 哈尔滨工业大学 | Small Bluetooth antenna with axisymmetrical multi-fold structure |
| CN102082838A (en) * | 2011-01-24 | 2011-06-01 | 中兴通讯股份有限公司 | Wireless communication device |
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| CN1422096A (en) * | 2001-11-30 | 2003-06-04 | 萨基姆公司 | Mobile telephone with parts mounted at antenna position |
| WO2007135230A1 (en) * | 2006-05-18 | 2007-11-29 | Pulse Finland Oy | Speaker and integrated antenna module |
| CN101360137A (en) * | 2007-07-30 | 2009-02-04 | 京瓷株式会社 | Portable wireless apparauts |
| CN101546859A (en) * | 2009-05-05 | 2009-09-30 | 哈尔滨工业大学 | Small Bluetooth antenna with axisymmetrical multi-fold structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105337035A (en) * | 2015-10-30 | 2016-02-17 | 东莞酷派软件技术有限公司 | Antenna system and mobile terminal |
| WO2019011329A1 (en) * | 2017-07-14 | 2019-01-17 | 中兴通讯股份有限公司 | Antenna performance adjustment method and apparatus, and storage medium |
| CN109256615A (en) * | 2017-07-14 | 2019-01-22 | 中兴通讯股份有限公司 | Method of adjustment, device and the readable storage medium storing program for executing of antenna performance |
| CN111276063A (en) * | 2020-02-26 | 2020-06-12 | 维沃移动通信有限公司 | Display module and electronic equipment |
| CN111276063B (en) * | 2020-02-26 | 2022-04-26 | 维沃移动通信有限公司 | Display module and electronic equipment |
| CN111430884A (en) * | 2020-04-13 | 2020-07-17 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
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Application publication date: 20141217 |