KR20140045117A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- KR20140045117A KR20140045117A KR1020120111254A KR20120111254A KR20140045117A KR 20140045117 A KR20140045117 A KR 20140045117A KR 1020120111254 A KR1020120111254 A KR 1020120111254A KR 20120111254 A KR20120111254 A KR 20120111254A KR 20140045117 A KR20140045117 A KR 20140045117A
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- case
- mobile terminal
- hole
- speaker hole
- Prior art date
Links
Images
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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
- H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/023—Screens for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Abstract
A case in which an electronic component is mounted therein and a speaker hole is formed; A speaker disposed inside the speaker hole; And a speaker grill coupled to the case to cover the speaker hole, wherein the speaker grill comprises a porous mesh covering a portion of the speaker hole; And a speaker protrusion protruding from the porous surface of the case through the remaining portion of the speaker hole and protruding from the porous mesh. By not blocking the passage, you can use multimedia functions such as music and movies smoothly.
Description
The present invention relates to a mobile terminal capable of smoothly exiting a sound output from a speaker regardless of the arrangement of the mobile terminal.
The terminal can move And can be divided into a mobile / portable terminal and a stationary terminal depending on whether the mobile terminal is a mobile terminal or a mobile terminal. The mobile terminal can be divided into a handheld terminal and a vehicle mount terminal according to whether the user can directly carry the mobile terminal.
Such a terminal has various functions, for example, in the form of a multimedia device having multiple functions such as photographing and photographing of a moving picture, reproduction of a music or video file, reception of a game and broadcasting, etc. .
A speaker may be provided to output sound to the outside for a multimedia function, and a speaker hole may be formed in the case so that the sound output from the speaker may come out of the case.
It is an object of the present invention to provide a mobile terminal having a passage through which sound can escape so that sound output from a speaker can be smoothly output regardless of the arrangement of the mobile terminal.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, unless further departing from the spirit and scope of the invention as defined by the appended claims. It will be possible.
A case in which an electronic component is mounted therein and a speaker hole is formed; A speaker disposed inside the speaker hole; And a speaker grill coupled to the case to cover the speaker hole, wherein the speaker grill comprises a porous mesh covering a portion of the speaker hole; And a speaker protrusion protruding from the surface of the case through the remaining portion of the speaker hole and protruding from the porous mesh.
The speaker grill may further include a wing extending from a circumference of the speaker protrusion and the porous mesh and coupled to an inner side surface of the case.
In addition, the speaker protrusions may be formed in pairs at both ends of the speaker hole, and the porous mesh may be formed between the speaker protrusions.
In addition, the surface of the case may be made of glass.
In addition, the speaker grill may use a SUS material.
According to at least one embodiment of the present invention, even if the portion where the speaker hole of the mobile terminal is mounted to face the floor does not block the passage of the sound output from the speaker can smoothly use multimedia functions such as music or movies.
In addition, the case is also applicable to the case of using a material that is difficult to process the shape, such as glass, thereby increasing the freedom of design.
The effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description will be.
1 is a perspective view illustrating a front surface of a mobile terminal according to an embodiment of the present invention.
2 is a perspective view illustrating a rear surface of a mobile terminal according to an embodiment of the present invention.
3 is a perspective view illustrating a speaker grill of a mobile terminal according to an embodiment of the present invention.
4 is a cross-sectional view illustrating a speaker and a speaker grill of a mobile terminal according to an embodiment of the present invention.
Hereinafter, a
The
1 is a front perspective view of an example of a
The disclosed
The body of the
The
The
The window glass may cover all of the plurality of openings using a large size, or may use a separate transparent window glass for each opening. In the present invention, an integrated window glass can be used for a uniform front design.
The
When the battery is integrated, the
At this time, except for the battery and some parts, even if the
When the
The
The
The
The
Some of the
There may be two or
In the case where the
The touch sensor may be configured to convert a change in a pressure applied to a specific portion of the
If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller (not shown). The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. As a result, the controller 180 can know which area of the
As described above, since the
Reducing the size of the bezel is not simple due to problems such as wiring and bonding strength of each component. Above all, the smaller the size of the bezel, the more light leakage due to abnormally emitted light from the side of the
The
The
The
An acoustic output 152 'may be additionally disposed on the rear surface of the terminal body. The
The
When the
Therefore, even if the surface facing the surface where the
The
The image frame processed by the
Referring to FIG. 2, a camera 121 'may be further mounted on the rear surface of the terminal body, that is, the
For example, the
A
The
The user input unit 130 is operated to receive a command for controlling the operation of the
Contents input by the
In addition to the antenna for talking and the like, a broadcast
3 is a perspective view of a
The
The
The
The
The
The
The
A portion of the
In addition to the
As shown in FIG. 4, the
It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Accordingly, the above detailed description should not be construed as limiting in all aspects and should be considered as illustrative. The scope of the invention should be determined by reasonable interpretation of the appended claims, and all changes within the equivalent scope of the invention are included in the scope of the invention.
100:
102c:
151:
200: speaker grille 210: speaker projection
220: mesh 230: wings
250: speaker module
Claims (5)
A speaker disposed inside the speaker hole; And
A speaker grill coupled to the case to cover the speaker hole,
The speaker grill
A porous mesh covering a portion of the speaker hole;
And a speaker protrusion protruding from the surface of the case through the remaining portion of the speaker hole and protruding from the porous mesh.
The speaker grill
And a wing extending from the periphery of the speaker protrusion and the porous mesh and coupled to an inner side surface of the case.
The speaker protrusions are formed at both ends of the speaker hole,
The porous mesh is characterized in that formed between the speaker projections.
The surface of the case is a mobile terminal, characterized in that the glass.
The speaker grill
Mobile terminal characterized in that the SUS material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120111254A KR20140045117A (en) | 2012-10-08 | 2012-10-08 | Mobile terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120111254A KR20140045117A (en) | 2012-10-08 | 2012-10-08 | Mobile terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140045117A true KR20140045117A (en) | 2014-04-16 |
Family
ID=50652779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120111254A KR20140045117A (en) | 2012-10-08 | 2012-10-08 | Mobile terminal |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20140045117A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017034083A1 (en) * | 2015-08-24 | 2017-03-02 | 엘지전자 주식회사 | Mobile terminal |
US10250729B1 (en) | 2017-09-22 | 2019-04-02 | Lg Electronics Inc. | Mobile terminal |
-
2012
- 2012-10-08 KR KR1020120111254A patent/KR20140045117A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017034083A1 (en) * | 2015-08-24 | 2017-03-02 | 엘지전자 주식회사 | Mobile terminal |
US10250729B1 (en) | 2017-09-22 | 2019-04-02 | Lg Electronics Inc. | Mobile terminal |
US10686923B2 (en) | 2017-09-22 | 2020-06-16 | Lg Electronics Inc. | Mobile terminal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |