CN205039866U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
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- CN205039866U CN205039866U CN201520679596.2U CN201520679596U CN205039866U CN 205039866 U CN205039866 U CN 205039866U CN 201520679596 U CN201520679596 U CN 201520679596U CN 205039866 U CN205039866 U CN 205039866U
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- Prior art keywords
- mobile terminal
- antenna
- cavity
- seal
- housing
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Abstract
The utility model relates to an electron product technology field discloses a mobile terminal. This mobile terminal contains: casing, platelet, antenna, annular barricade and horn body, the annular barricade is located between casing and the platelet, annular barricade, casing and platelet form first cavity and second cavity, horn body is located the second cavity, at least partial antenna sets up in the inner wall of casing and is located first cavity. This embodiment compares with prior art, and it can reduce product thickness to be favorable to improving the pleasing to the eye degree of product.
Description
Technical field
The utility model relates to technical field of electronic products, particularly a kind of mobile terminal.
Background technology
At present, smart mobile phone has become the indispensable instrument of each side such as people's work, life, study, amusement.No matter be dull and stereotyped or smart mobile phone, slimming is still the direction of designer's unremitting effort.Therefore, in the new product development stage, structural engineers always worry about petty gain or loss product thickness.
At present, in some smart terminal product, antenna is made in above loudspeaker, namely on the small-sized sound cavity outer wall of loudspeaker, makees antenna.The weak point of this kind of scheme is, the limited area of loudspeaker sound cavity outer wall, causes antenna area to be difficult to do greatly, causes antenna performance not good; Further, the existence of loudspeaker sound chamber wall adds Total Product thickness, is unfavorable for the slimming of product.
Utility model content
The purpose of this utility model is to provide a kind of mobile terminal, and it can reduce product thickness, thus is conducive to the aesthetics improving product.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of mobile terminal, comprises: housing, platelet, antenna, circular retaining wall and speaker body; Described circular retaining wall is between described housing and described platelet; Described circular retaining wall, housing and described platelet form the first cavity and the second cavity; Described speaker body is positioned at described second cavity; At least part of described antenna is arranged at the inwall of described housing and is positioned at described first cavity.
The utility model execution mode forms the first cavity and the second cavity by circular retaining wall, housing and platelet, second cavity forms the small-sized sound chamber of loudspeaker, and by antenna is arranged at inner walls, at least part of antenna is made to be arranged at the first cavity, thus present embodiment compared with prior art, eliminates chamber, the sound chamber wall of carrying antenna, and then can product thickness be reduced, improve product aesthetics.
Preferably, described mobile terminal also comprises the first seal, between the inwall that described first seal is held on described second cavity and described speaker body, described first sealing ring is located at described speaker body, thus, second cavity is separated into loudspeaker front sound chamber and rear sound chamber by the first seal, ensures the service behaviour of loudspeaker.
Preferably, described mobile terminal also comprises the second seal, and described second seal is held between described circular retaining wall and described platelet, thus, by the second seal, sound chamber after loudspeaker is sealed, easy to assembly.
Preferably, described mobile terminal also comprises the 3rd seal, and described 3rd seal is held between described circular retaining wall and described housing, thus, by the 3rd seal, sound chamber before loudspeaker is sealed, easy to assembly.
Preferably, described antenna extends to the inwall of described second cavity, thus, can antenna be increased, be conducive to promoting antenna performance.
Preferably, described circular retaining wall and described housing one-body molded.
Preferably, described antenna is LDS antenna, and described LDS antenna is shaped in described housing, makes antenna easy to process, and meanwhile, LDS antenna performance is stablized, good product performance.
Preferably, described antenna is FPC antenna, and described FPC antenna is fixed on described housing, and FPC antenna assembling is simple, can meet multiple product demand flexibly.
Preferably, described mobile terminal is smart mobile phone, and described housing comprises battery cover, and described antenna is arranged at described battery cover.
Accompanying drawing explanation
Fig. 1 is the structural representation according to the utility model first execution mode mobile terminal;
Fig. 2 is the structural representation according to the utility model second execution mode mobile terminal.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of mobile terminal.Unrestricted as an example, the mobile terminal of present embodiment is smart mobile phone.As shown in Figure 1, this mobile terminal comprises: housing, platelet 2, antenna 3, circular retaining wall 4 and speaker body 5.Housing comprises battery cover 1, and circular retaining wall 4 is between battery cover 1 and platelet 2.Circular retaining wall 4, battery cover 1 and platelet 2 form the first cavity 6 and the second cavity 7, and speaker body 5 is positioned at the second cavity 7, and at least part of antenna 3 is arranged at the inwall of battery cover 1 and is positioned at the first cavity 6.
Unrestricted as an example, the antenna in present embodiment is FPC (FlexiblePrintingCircuit, flexible circuit board are called for short FPC) antenna, and FPC antenna is fixed on battery cover 1, and such as, FPC antenna is attached at battery cover by gum.In other execution modes, LDS (Laser-Direct-structuring, laser direct structuring technique can also be adopted, be called for short LDS) antenna, correspondingly, LDS antenna is shaped in housing, LDS antenna is easy to process, stable performance, is conducive to enhancing product performance.
Second cavity 7 of present embodiment forms the small-sized sound chamber of loudspeaker.Particularly, mobile terminal also comprises the first seal 8, between the inwall that first seal 8 is held on the second cavity 7 and speaker body 5, in present embodiment, first seal is held between battery cover inwall and speaker body, first sealing ring is located at speaker body, and namely the first seal has the sound mouth corresponding to speaker body.Thus the second cavity 7 is separated into sound chamber and rear sound chamber before loudspeaker by the first seal 8, ensures the service behaviour of loudspeaker.Unrestricted as an example, the first seal can adopt gum layer, thus makes speaker body directly be attached at battery cover by gum layer.In other execution mode, speaker body also can be fixed on platelet, and the 3rd sealing ring is located between speaker body and circular retaining wall.Mobile terminal also comprises the second seal 9, second seal 9 and is held between circular retaining wall 4 and platelet 2, and the second seal in present embodiment also adopts gum layer, and after making loudspeaker, sound chamber has good sealing.
Therefore, present embodiment in terms of existing technologies, the small-sized sound chamber of sealing is surrounded by the circular retaining wall between battery cover and platelet, and antenna is arranged at the inwall of battery cover, thus the sound chamber wall that can save between speaker body and battery cover, be conducive to reducing product thickness, and then product aesthetics can be improved.
Second execution mode of the present utility model relates to a kind of mobile terminal.Second execution mode is roughly the same with the first execution mode, and main distinction part is: in the first embodiment, circular retaining wall and battery cover one-body molded.And in the utility model second execution mode, as shown in Figure 2, circular retaining wall 4 is individual components, preferably, mobile terminal also comprises the 3rd seal the 10, three seal 10 and is held between circular retaining wall 4 and battery cover 1, and antenna 3 can extend to the inwall of the second cavity 7.Unrestricted as an example, the 3rd seal of the second execution mode is gum layer, and circular retaining wall is attached at battery cover inwall by gum layer, but in other execution mode, the 3rd seal can also be foam.Thus, according to practical application needs, at battery cover inwall flexible arrangement antenna, antenna area can be increased by antenna being extended to the second cavity inner wall, being conducive to improving antenna performance.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (9)
1. a mobile terminal, is characterized in that, comprises: housing, platelet, antenna, circular retaining wall and speaker body;
Described circular retaining wall is between described housing and described platelet; Described circular retaining wall, housing and described platelet form the first cavity and the second cavity;
Described speaker body is positioned at described second cavity;
At least part of described antenna is arranged at the inwall of described housing and is positioned at described first cavity.
2. mobile terminal according to claim 1, it is characterized in that, described mobile terminal also comprises the first seal, and between the inwall that described first seal is held on described second cavity and described speaker body, described first sealing ring is located at described speaker body.
3. mobile terminal according to claim 1, is characterized in that, described mobile terminal also comprises the second seal, and described second seal is held between described circular retaining wall and described platelet.
4. mobile terminal according to claim 1, is characterized in that, described mobile terminal also comprises the 3rd seal, and described 3rd seal is held between described circular retaining wall and described housing.
5. mobile terminal according to claim 4, is characterized in that, described antenna extends to the inwall of described second cavity.
6. mobile terminal according to claim 1, is characterized in that, described circular retaining wall and described housing one-body molded.
7. mobile terminal according to claim 1, is characterized in that, described antenna is LDS antenna, and described LDS antenna is shaped in described housing.
8. mobile terminal according to claim 1, is characterized in that, described antenna is FPC antenna, and described FPC antenna is fixed on described housing.
9. mobile terminal according to claim 1, is characterized in that, described mobile terminal is smart mobile phone, and described housing comprises battery cover, and described antenna is arranged at described battery cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679596.2U CN205039866U (en) | 2015-09-02 | 2015-09-02 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679596.2U CN205039866U (en) | 2015-09-02 | 2015-09-02 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039866U true CN205039866U (en) | 2016-02-17 |
Family
ID=55298733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520679596.2U Expired - Fee Related CN205039866U (en) | 2015-09-02 | 2015-09-02 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525923A (en) * | 2018-11-12 | 2019-03-26 | 歌尔股份有限公司 | Sounding device and electronic equipment |
-
2015
- 2015-09-02 CN CN201520679596.2U patent/CN205039866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525923A (en) * | 2018-11-12 | 2019-03-26 | 歌尔股份有限公司 | Sounding device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20190902 |