CN105554197B - Shell and mobile terminal - Google Patents
Shell and mobile terminal Download PDFInfo
- Publication number
- CN105554197B CN105554197B CN201610054772.2A CN201610054772A CN105554197B CN 105554197 B CN105554197 B CN 105554197B CN 201610054772 A CN201610054772 A CN 201610054772A CN 105554197 B CN105554197 B CN 105554197B
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- CN
- China
- Prior art keywords
- shell
- mobile terminal
- main board
- display screen
- edge
- Prior art date
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- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a shell and a mobile terminal, wherein the mobile terminal comprises a front shell, a rear shell fixed with the front shell and a main board, and is characterized in that a plurality of L-shaped supporting ribs are arranged on the side edge of the rear shell, one ends of the supporting ribs extend to the edge of the front shell and are used for supporting the front shell, the other ends of the supporting ribs cover the edge of the main board, and each other end is fixed with the edge of the main board through screws. The shell can greatly reduce the width of the frame of the display screen, and the mobile terminal is smaller, thinner and higher in screen ratio on the premise that the size of the display screen is not changed.
Description
Technical Field
The invention relates to a shell and a mobile terminal.
Background
Mobile terminals (such as mobile phones, tablet computers, and the like) have increasingly powerful functions, and are indispensable articles for people in daily life, and manufacturers will increase the screen occupation ratio (used for representing the relative ratio of the screen to the area of the front panel of the mobile phone) of the mobile terminals as much as possible in order to make the mobile terminals more beautiful and convenient to hold.
In the prior art, the screen occupation ratio of the mobile phone is difficult to improve due to the sizes and the layout mode of all devices inside the mobile phone, a large-width black edge is left in the screen of the existing mobile terminal, a large area of the mobile phone is occupied, the size of the mobile phone is large, and particularly, the side edge of the mobile phone is too wide and is inconvenient to carry and hold.
Disclosure of Invention
The invention aims to overcome the defects that the screen occupation ratio of a mobile terminal is low, the side edge of the mobile terminal is too wide and the signal transmission is unstable in the prior art, and provides a shell and the mobile terminal which are smaller and thinner and have higher screen occupation ratio on the premise that the size of a display screen is not changed.
The invention solves the technical problems through the following technical scheme:
a shell is used for a mobile terminal, the mobile terminal comprises a front shell, a rear shell fixed with the front shell and a main board, and the mobile terminal is characterized in that a plurality of L-shaped supporting ribs are arranged on the side edge of the rear shell, one ends of the supporting ribs extend to the edge of the front shell and are used for supporting the front shell, the other ends of the supporting ribs cover the edge of the main board, and each other end is fixed with the edge of the main board through screws.
Preferably, the side of preceding shell and backshell is equipped with the joint portion of mutual joint, the corner of preceding shell and backshell is equipped with the fixed part through the screw fixation.
Preferably, the mobile terminal further comprises a battery cover fixed on the rear shell through clamping, bosses are arranged around screw holes of the main board, threads are arranged in the bosses, the shape of the outer surface of the supporting rib is matched with the inner surface of the rear shell, the inner surface of the other end of the supporting rib is parallel to the top surface of the boss, and the axis of the screw is perpendicular to the main board.
Preferably, the rear case of the mobile terminal includes a cavity for accommodating the battery, and the side surface of the cavity is the side surface of the other end of all the support ribs.
Preferably, the mobile terminal further comprises a display screen, a touch screen and an isolation foam, wherein the touch screen, the display screen, the isolation foam and the main board are sequentially laid, the display screen is adjacent to the isolation foam, and the isolation foam is adjacent to the main board.
Preferably, the touch screen is bonded to the front case by dispensing.
Preferably, the minimum distance from the outer surface of the side edge of the mobile terminal to the display screen is 2.8 to 4 millimeters.
The invention also provides a mobile terminal which is characterized by comprising the shell.
Preferably, the mobile terminal is a mobile phone or a tablet computer.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows: the shell can greatly reduce the width of the frame of the display screen, and the mobile terminal is smaller, thinner and higher in screen ratio on the premise that the size of the display screen is not changed.
Drawings
Fig. 1 is a schematic structural diagram of a mobile phone in the prior art.
Fig. 2 is a schematic structural diagram of a mobile phone in embodiment 1 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
Referring to fig. 2, the present embodiment provides a mobile phone, which includes a front shell 11, a rear shell 12 fixed to the front shell 11, a main board 13, a battery cover 14, a display screen 15, a touch screen 16, and an isolating foam 17.
The side of the rear shell 12 is provided with 4L-shaped support ribs 18, the left side of the rear shell 12 is provided with 2 support ribs, the right side of the rear shell 12 is provided with 2 support ribs, one ends 19 of the support ribs extend to the edge of the front shell 11 and are used for supporting the front shell 11, the other ends 20 of the support ribs cover the edge of the main board 13, and each other end is fixed with the edge of the main board 13 through screws 21.
The front shell 11 and the rear shell are fastened and fixed by screws, in order to fix the front shell and the rear shell and support components such as a battery cover and a main board in the conventional mobile phone, the screws are usually arranged on two sides of a display screen, as shown in fig. 1, the arrangement mode of the screws does not occupy more space, so that the width of the side edge of the mobile phone is increased.
This application utilizes the brace rod not only can fix preceding shell, backshell and mainboard, the battery cover of support cell-phone that can also be firm, and in particular, screw fixation position's setting is more reasonable, receives the side space of cell-phone, can reduce the width of display screen frame by a wide margin, makes the cell-phone littleer under the unchangeable prerequisite of display screen size, thinner, the screen accounts for than higher.
Preceding shell 11 is equipped with the joint portion of mutual joint with the side of backshell 12, the corner of preceding shell and backshell is equipped with the fixed part through the screw fixation. The battery cover is fixed on the rear shell through clamping.
The screw hole of mainboard is equipped with boss 22 all around, be equipped with the screw thread in the boss, the shape of the surface of brace rod matches with the internal surface of backshell, the internal surface of the other end with the top surface of boss all with the mainboard is parallel, the axle center of screw with the mainboard is perpendicular.
The thread area of the screw hole is increased through the boss arranged on the main board, so that the main board and the supporting rib can be fixed more firmly by facilitating the fixing of the supporting rib and the main board.
The rear housing of the handset includes a cavity for receiving the battery 23, the side of the cavity being the side surface of the other end of all the support ribs.
Touch-control screen, display screen, isolation bubble are cotton and the mainboard is laid in proper order, and wherein, the display screen is adjacent with the isolation bubble is cotton, the isolation bubble cotton with the mainboard is adjacent.
In the existing design, a flat plate is arranged between two side edges of a front shell of the mobile phone and used for installing a main board and a display screen. The flat plate occupies a large amount of space, so that the thickness of the mobile phone is increased, and the hand feeling of a user is imaged.
The mobile phone shell of the embodiment has the advantages that the main board is fixed on the rear shell through the screws, the front shell, the rear shell and the main board are firmly fixed together, the flat board is not required to be used for installing the main board and the display screen, and therefore the thin isolation foam can be used for replacing the main board and the display screen, and the thickness of the mobile phone is reduced.
The touch screen is bonded on the front shell through dispensing.
The minimum distance from the outer surface of the side edge of the mobile terminal to the display screen is 3.2 millimeters. With the mobile phone housing of the present embodiment, the width of the mobile phone can be reduced by 2 to 3 mm.
The shell of this embodiment can reduce the width of display screen frame by a wide margin, makes mobile terminal littleer, thinner, the screen accounts for than higher under the unchangeable prerequisite of display screen size, and the cell-phone of this embodiment is more firm moreover.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (7)
1. A shell is used for a mobile terminal, the shell comprises a front shell and a rear shell fixed with the front shell, the mobile terminal comprises a main board, and the mobile terminal is characterized in that a plurality of L-shaped supporting ribs are arranged on the side edge of the rear shell, one ends of the supporting ribs extend to the edge of the front shell and are used for supporting the front shell, the other ends of the supporting ribs cover the edge of the main board, and each other end is fixed with the edge of the main board through a screw;
clamping parts which are mutually clamped are arranged on the side edges of the front shell and the rear shell, and fixing parts which are fixed through screws are arranged at the corners of the front shell and the rear shell;
the mobile terminal further comprises a battery cover, the battery cover is fixed on the rear shell through clamping, bosses are arranged on the periphery of screw holes of the main board, threads are arranged in the bosses, the shape of the outer surface of the supporting rib is matched with the inner surface of the rear shell, the inner surface of the other end of the supporting rib is parallel to the top surface of the boss, and the axis of the screw is perpendicular to the main board.
2. The casing of claim 1, wherein the rear case of the mobile terminal includes a cavity for receiving the battery, and the side surface of the cavity is a side surface of the other end of all the support ribs.
3. The housing of claim 1, wherein the mobile terminal further comprises a display screen, a touch screen and an isolation foam, the touch screen, the display screen, the isolation foam and the motherboard are sequentially laid, wherein the display screen is adjacent to the isolation foam, and the isolation foam is adjacent to the motherboard.
4. The housing of claim 3, wherein the touch screen is bonded to the front housing by glue.
5. The cover of claim 4, wherein the minimum distance from the outer surface of the side of the mobile terminal to the display screen is 2.8 to 4 millimeters.
6. A mobile terminal, characterized in that it comprises a housing according to any of claims 1 to 5.
7. The mobile terminal of claim 6, wherein the mobile terminal is a cell phone or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054772.2A CN105554197B (en) | 2016-01-27 | 2016-01-27 | Shell and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054772.2A CN105554197B (en) | 2016-01-27 | 2016-01-27 | Shell and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105554197A CN105554197A (en) | 2016-05-04 |
| CN105554197B true CN105554197B (en) | 2020-02-21 |
Family
ID=55833129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054772.2A Active CN105554197B (en) | 2016-01-27 | 2016-01-27 | Shell and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105554197B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149021A1 (en) * | 2017-02-16 | 2018-08-23 | 华为技术有限公司 | Mobile terminal screen and mobile terminal |
| CN107239103A (en) * | 2017-05-15 | 2017-10-10 | 合肥宝龙达信息技术有限公司 | A kind of removable screen tablet personal computer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147999A (en) * | 2011-01-27 | 2011-08-10 | 青岛海信电器股份有限公司 | Display equipment and assembling method thereof as well as fixed bracket for display equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548257B (en) * | 2011-12-21 | 2014-06-25 | 惠州Tcl移动通信有限公司 | Support reinforcing device, support reinforcing piece and side key device |
| CN102664974B (en) * | 2012-04-12 | 2014-10-22 | 上海华勤通讯技术有限公司 | Liquid crystal module fixing mechanism for mobile terminal |
| CN103747641A (en) * | 2014-01-26 | 2014-04-23 | 小米科技有限责任公司 | Mobile terminal |
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2016
- 2016-01-27 CN CN201610054772.2A patent/CN105554197B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147999A (en) * | 2011-01-27 | 2011-08-10 | 青岛海信电器股份有限公司 | Display equipment and assembling method thereof as well as fixed bracket for display equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105554197A (en) | 2016-05-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201703 Qingpu District, Shanghai, Shanghai Green Ping Road, No. 3938 Applicant after: Ruijiake Group Co.,Ltd. Address before: 201799, Shanghai Qingpu District, Shanghai Qing Ping highway 3938 Applicant before: Shanghai Dingxun Electronics Co.,Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200117 Address after: Room 305, building 1, 1228 Jinhu Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 201206 Applicant after: Shanghai Jingrong Network Technology Co.,Ltd. Address before: 201703, Shanghai Qingpu District, Shanghai Qing Ping highway 3938 Applicant before: Ruijiake Group Co.,Ltd. |
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Address after: Unit E2-601, Artificial Intelligence Industrial Park, No. 88, Jinjihu Avenue, Suzhou Industrial Park, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Tianshuo Navigation Technology Co.,Ltd. Address before: Room 305, building 1, 1228 Jinhu Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201206 Patentee before: Shanghai Jingrong Network Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: Room 206, No. 2, Lane 666, Zhangheng Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Patentee after: Shanghai Guangmin Information Technology Co.,Ltd. Address before: Unit E2-601, Artificial Intelligence Industrial Park, No. 88, Jinjihu Avenue, Suzhou Industrial Park, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou Tianshuo Navigation Technology Co.,Ltd. |