CN202855892U - Mobile terminal heat radiation type built-in antenna and mobile terminal thereof - Google Patents
Mobile terminal heat radiation type built-in antenna and mobile terminal thereof Download PDFInfo
- Publication number
- CN202855892U CN202855892U CN 201220397877 CN201220397877U CN202855892U CN 202855892 U CN202855892 U CN 202855892U CN 201220397877 CN201220397877 CN 201220397877 CN 201220397877 U CN201220397877 U CN 201220397877U CN 202855892 U CN202855892 U CN 202855892U
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- antenna
- fin
- portable terminal
- mobile terminal
- built
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- Expired - Lifetime
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Abstract
The present utility model discloses a mobile terminal heat radiation type built-in antenna and a mobile terminal thereof. The mobile terminal heat radiation type built-in antenna comprises an antenna body and a radiating fin, and the antenna body and the radiating fin are combine to form an integral body. The mobile terminal comprises the above mobile terminal heat radiation type built-in antenna. The mobile terminal built-in antenna and the radiating fin are integrated, the volume of a mobile phone is reduced, design difficulty of the mobile phone is reduced, and manufacturing costs are reduced. As the antenna is ingeniously formed on the radiating fin, temperature rise during the using process of the antenna can be effectively reduced, power flow can be conducted by the antenna under the optimal condition, and conduction efficiency of the antenna is enhanced.
Description
Technical field
The utility model relates to a kind of portable terminal heat dissipation type built-in aerial and portable terminal thereof.
Background technology
Portable terminal in the market, such as mobile phone, in use, usually exist because of the conversation or other function use for a long time the hot phenomenon of the mobile phone that causes.And in order in time mobile phone to be dispelled the heat, existing mobile phone usually is in mobile phone, reserves a special zone fin is set.And generally all be provided with built-in aerial for the function that realizes mobile communication.Therefore, existing mobile terminal antenna and fin mostly are separately to lay, and namely design separately respectively.In addition, also have and adopt paster antenna, be about to the antenna with pad, carrying out the SMT(surface mount) time, directly get final product at the upper paster of pcb board (printed circuit board (PCB)).But in this case, antenna and fin also are to stagger and establish, and also are parts independently separately.And this temperature rise under weak signal of antenna is also almost seldom considered current, and the temperature rise of antenna itself also can affect the communication efficiency of mobile phone.
This traditional antenna structure not only increased the design difficulty of handset structure, and processing cost is also very high.
The utility model content
The technical problems to be solved in the utility model is independently to arrange separately in order to overcome prior art embedded antenna for mobile terminal and fin, the complete machine stacked structure is loaded down with trivial details, and the defective that the temperature rise of antenna can't overcome, a kind of complete machine stacked structure that can optimize terminal phone is provided, and can promotes portable terminal heat dissipation type built-in aerial and the portable terminal thereof of the conductive performance of antenna.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of portable terminal heat dissipation type built-in aerial, its characteristics be, it comprises an antenna body and a fin, and described antenna body and described fin form an integral body.
Preferably, the main part of described fin is made by graphite material and is formed.
Preferably, the substrate that another surface of described fin is used as described antenna body cabling is established with the housing of described portable terminal is sticking in one of described fin surface.
Preferably, the area of described fin is greater than the area in described antenna body cabling zone.
Preferably, the wing formula that is shaped as of described fin, " W " formula or circle type.
Preferably, described antenna body is one-body molded by mode and the described fin of surface printing.
Preferably, described antenna body forms an integral body by mode and the described fin of stack.
In addition, the utility model also provides a kind of portable terminal, and its characteristics are, it comprises aforesaid portable terminal heat dissipation type built-in aerial.
Preferably, described antenna body is one-body molded by mode and the described fin of surface printing.
Preferably, described antenna body forms an integral body by mode and the described fin of stack.
Positive progressive effect of the present utility model is:
1, the utility model carries out two-in-one integrated design with built-in aerial and the fin of portable terminal, not only can dwindle the volume of mobile phone, and the difficulty when having reduced the handset structure design has also been saved cost of manufacture simultaneously.
2, because the utility model is formed on antenna body on the fin dexterously, the temperature rise in the time of effectively reducing antenna itself and use so that antenna conducted power under optimized condition flows, thereby has promoted the conduction efficiency of antenna.
3, the utility model is with antenna and fin Integral design, and very large improvement has also been played in stacking optimization to the structure of complete machine, has optimized the Wiring technique of mobile phone.
4, the utility model is formed on antenna body on the fin, can adjust by the shape of setting fin the tail fin height of heat sink body, thereby adjusts the height of antenna distance pcb board.Such as in the local protuberance part, antenna can get on by cabling, thus lifting the height of antenna distance pcb board, and the antenna performance of antenna for mobile phone is that performance rises along with the height of antenna for mobile phone distance P CB plate, therefore, has just strengthened the performance of antenna.
5, further, fin is adopted the wing formula, then the tail fin altitude range of this fin is freely to decide according to the size of handset structure design.So just can configure by tail fin, optimize antenna performance, promote the gross efficiency of antenna.
Description of drawings
Fig. 1 is the portable terminal heat dissipation type built-in antenna arrangement figure of the utility model one preferred embodiment.
Fig. 2 is the portable terminal heat dissipation type built-in antenna arrangement figure of another preferred embodiment of the utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
The utility model provides a kind of portable terminal heat dissipation type built-in aerial, wherein, be provided with in the portable terminal for portable terminal, such as mobile phone, the fin of internal heat dissipating, and the utility model is to adopt integral structure to make antenna body and fin, such as adopting antenna body is printed on mode on the fin, makes antenna body and fin one-shot forming.Such as, as shown in Figure 1, antenna body is embedded in the fin, can by the ripe surface printing technology of using in the prior art, make the cabling one-shot forming of antenna body on fin.Shown in Fig. 1 arrow, be followed successively by from the bottom to top: bottom adhesive-layer 4, be printed with the fin 3 of antenna body 2, it is identical with the housing color that coating 1(coating color is generally).Wherein the below of adhesive-layer 4 is the housing parts (not shown) of portable terminal, and the color of printed layers 1 is optional, is used for hiding antenna cabling part, avoids cabling exposed.In addition, antenna of the present utility model also can adopt stack set-up mode as shown in Figure 2, by adhesive-layer antenna is sticked to and forms an integral body on the fin.As shown by the arrows in Figure 2, be followed successively by from the bottom to top bottom adhesive-layer 5 ', fin 3 ', intermediate rubber water layer 4 ', antenna body 2 ' (specifically can be FPC antenna cabling part), coating 1 '.Wherein, intermediate rubber water layer 4 ' is used for antenna body 2 ' and fin 3 ' are adhered to the formation one.
Why the utility model adopts two-in-one integral structure with antenna and fin, is a block space of originally reserving for fin is set separately in order to save on the one hand, the overall volume of having dwindled mobile phone; On the other hand, antenna is one-body molded on fin, not only be convenient to the designer and carry out overall arrangement in the wiring zone, and the design that simplifies the structure.
Add man-hour, antenna body part or conventional design way, the surface lining of different is antenna adopts fin as substrate.The fin tow sides are consistent, and one side is adhered to rubberizing herein, are used for mounting with mobile terminal shell; The another side of fin is as substrate, and namely the cabling of Antenna Design carries out the cabling layout on the surface of fin fully.
During actual fabrication, the area of fin wants the area in ratio antenna body cabling zone large, can increase like this area of dissipation of antenna.Because the complete machine heating region of portable terminal also can be connected to antenna cabling zone substantially, therefore, with antenna and fin Integral design, can also reduce the heating in the antenna use itself, promote the conductive performance of antenna.In addition, use fin as substrate, meeting is so that antenna conducted power stream under optimized condition, thus the efficient of lifting antenna.
Further, the main body of fin of the present utility model adopts graphite material well known in the prior art.Graphite material mainly is made of polycrystalline graphite, belongs to Inorganic Non-metallic Materials.But because having good thermoelectric conductibility, it is called as semimetal.Graphite has the heat more taller than some metal, electrical conductivity, has simultaneously lower people's thermal coefficient of expansion, has good chemical stability.Fin of the present utility model adopts graphite material commonly known in the art to make main body dexterously, and the heat that has effectively promoted mobile phone is transmitted stability.
In addition, portable terminal heat dissipation type built-in aerial of the present utility model can be the structural form of fin and the tail fin height of heat sink body by the shape of setting fin.The shape mode of fin is variation also, and in conjunction with the design feature in the mobile phone, fin can adopt the wing formula, can also other shapes, and such as also having " W " formula, circle type etc., so on and so forth.The antenna performance of antenna for mobile phone is that performance rises along with the height of antenna for mobile phone distance P CB plate.Because the shape of heat radiation type antenna can be according to the shell structure of portable terminal in company with changing arbitrarily, such as in the local protuberance part, antenna can get on by cabling, thus lifting the height of antenna distance pcb board, strengthened antenna performance.Therefore this tail fin altitude range is freely to set according to the size of handset structure design.
In addition, the utility model is one-body molded with antenna and fin, can also optimize antenna performance by the tail fin configuration of fin, promotes the gross efficiency performance of antenna.Simultaneously, because fin also can reduce the temperature of antenna body to a certain extent, thereby so that can remaining on a good state, the performance of antenna is unlikely to the deterioration etc. that descends.
Based on above-mentioned design, the utility model also provides a kind of portable terminal, and wherein, this portable terminal heat dissipation type built-in aerial adopts aforesaid with antenna body and fin integral type project organization.
Adopt the utility model, not only made things convenient for portable terminal, such as the structural design of mobile phone, saved simultaneously cost.In addition, also promote the service efficiency of portable terminal heat dissipation type built-in aerial, optimized the communication performance of portable terminal.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is limited by appended claims.Those skilled in the art can make various changes or modifications to these execution modes under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection range of the present utility model.
Claims (10)
1. a portable terminal heat dissipation type built-in aerial is characterized in that, it comprises an antenna body and a fin, and described antenna body and described fin form an integral body.
2. portable terminal heat dissipation type built-in aerial as claimed in claim 1 is characterized in that, the main part of described fin is made by graphite material and formed.
3. portable terminal heat dissipation type built-in aerial as claimed in claim 1 is characterized in that, the substrate that another surface of described fin is used as described antenna body cabling is established with the housing of described portable terminal is sticking in a surface of described fin.
4. portable terminal heat dissipation type built-in aerial as claimed in claim 1 is characterized in that, the area of described fin is greater than the area in described antenna body cabling zone.
5. portable terminal heat dissipation type built-in aerial as claimed in claim 1 is characterized in that, the wing formula that is shaped as of described fin, " W " formula or circle type.
6. such as the described portable terminal heat dissipation type of any one in the claim 1 to 5 built-in aerial, it is characterized in that, described antenna body is one-body molded by mode and the described fin of surface printing.
7. such as the described portable terminal heat dissipation type of any one in the claim 1 to 5 built-in aerial, it is characterized in that, described antenna body forms an integral body by mode and the described fin of stack.
8. a portable terminal is characterized in that, it comprises such as the described portable terminal heat dissipation type of any one in the claim 1 to 5 built-in aerial.
9. portable terminal as claimed in claim 8 is characterized in that, described antenna body is one-body molded by mode and the described fin of surface printing.
10. portable terminal as claimed in claim 8 is characterized in that, described antenna body forms an integral body by mode and the described fin of stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397877 CN202855892U (en) | 2012-08-10 | 2012-08-10 | Mobile terminal heat radiation type built-in antenna and mobile terminal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397877 CN202855892U (en) | 2012-08-10 | 2012-08-10 | Mobile terminal heat radiation type built-in antenna and mobile terminal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855892U true CN202855892U (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397877 Expired - Lifetime CN202855892U (en) | 2012-08-10 | 2012-08-10 | Mobile terminal heat radiation type built-in antenna and mobile terminal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855892U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800923A (en) * | 2012-08-10 | 2012-11-28 | 上海华勤通讯技术有限公司 | Mobile terminal embedded antenna and mobile terminal |
| CN103884437A (en) * | 2014-03-25 | 2014-06-25 | 杨志强 | Radiator with antenna function and temperature measuring device including same |
| CN104377443A (en) * | 2014-11-10 | 2015-02-25 | 昆山联滔电子有限公司 | Antenna |
| CN107735902A (en) * | 2015-07-10 | 2018-02-23 | 阿莫绿色技术有限公司 | Fin with antenna function and include its portable terminal |
| WO2018171297A1 (en) * | 2017-03-21 | 2018-09-27 | 中兴通讯股份有限公司 | Antenna structure, intelligent terminal device, and method for manufacturing antenna structure |
| CN109565114A (en) * | 2017-07-06 | 2019-04-02 | 株式会社村田制作所 | Electronic equipment |
-
2012
- 2012-08-10 CN CN 201220397877 patent/CN202855892U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800923A (en) * | 2012-08-10 | 2012-11-28 | 上海华勤通讯技术有限公司 | Mobile terminal embedded antenna and mobile terminal |
| CN103884437A (en) * | 2014-03-25 | 2014-06-25 | 杨志强 | Radiator with antenna function and temperature measuring device including same |
| CN104377443A (en) * | 2014-11-10 | 2015-02-25 | 昆山联滔电子有限公司 | Antenna |
| CN107735902A (en) * | 2015-07-10 | 2018-02-23 | 阿莫绿色技术有限公司 | Fin with antenna function and include its portable terminal |
| WO2018171297A1 (en) * | 2017-03-21 | 2018-09-27 | 中兴通讯股份有限公司 | Antenna structure, intelligent terminal device, and method for manufacturing antenna structure |
| CN108631051A (en) * | 2017-03-21 | 2018-10-09 | 中兴通讯股份有限公司 | The production method of antenna structure, intelligent terminal and antenna structure |
| CN109565114A (en) * | 2017-07-06 | 2019-04-02 | 株式会社村田制作所 | Electronic equipment |
| CN109565114B (en) * | 2017-07-06 | 2020-08-04 | 株式会社村田制作所 | Electronic device |
| US10886601B2 (en) | 2017-07-06 | 2021-01-05 | Murata Manufacturing Co., Ltd. | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: Huaqin Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |