CN104065773B - Ultra-thin mobile phone - Google Patents
Ultra-thin mobile phone Download PDFInfo
- Publication number
- CN104065773B CN104065773B CN201410301502.8A CN201410301502A CN104065773B CN 104065773 B CN104065773 B CN 104065773B CN 201410301502 A CN201410301502 A CN 201410301502A CN 104065773 B CN104065773 B CN 104065773B
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- Prior art keywords
- mainboard
- sim card
- center
- card holder
- ultra thin
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- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The invention discloses an ultra-thin mobile phone comprising a shell assembly. The inside of the shell assembly is equipped with a sound cavity, a motherboard and an SIM card holder. The sound cavity, the motherboard and the SIM card holder are sequentially arranged in the shell assembly along the length direction of the shell assembly, and the sound cavity and the motherboard as well as the motherboard and the SIM card holder do not overlap in the thickness direction. A loudspeaker and the sound cavity are arranged at the top of the mobile phone, the motherboard is arranged in the middle of the mobile phone, the SIM card holder is arranged at the bottom of the mobile phone, and the three are not stacked in the thickness direction, which can reduce the overall thickness of the mobile phone. The motherboard is a single-sided C-shaped PCB, overlapping of a battery and the motherboard is avoided, and the thickness at the position is reduced. A hardware frame, a high-strength middle frame and a support plate are combined, which reduces the weight and thickness of the mobile phone while ensuring the strength.
Description
Technical field
The present invention relates to electronic communication product technical field, more particularly to a kind of ultra thin handset.
Background technology
As the fast development of the communication technology, user are more and more to the functional requirement of mobile phone, integrate several functions
Smart mobile phone arise at the historic moment, existing mobile phone is progressively increased due to screen size, and mobile phone length and width size is also progressively increased, phase
The mobile phone weight answered also progressively is increased, and Consumer's Experience is bad, and traditional handset structure mode has not been well positioned to meet lightening
Demand.
To solve the above problems, the U of Chinese patent literature CN 202475527 discloses a kind of ultra-thin mobile phone, including front
Shell component, mainboard, battery, antenna holder component and cosmetic sheet, front shell assemblies include housing and the display mould being mounted in the housing
Group, located at the back cavity of housing, battery is mounted in housing the mainboard, and antenna holder component is fixed on shell inner surface, mainboard,
The surface of battery and antenna holder component forms the whole machine back side with the border edge surface of housing back cavity, and cosmetic sheet is mounted on the whole machine back of the body
On face；Mainboard is the hardened structure of facecloth, has the one of element on the mainboard facing to shell inner surface.
Thickness of the mobile phone at mainboard can be greatly reduced using the mainboard structure of one side fabric swatch, so that mobile phone is lighter
Thinning, but mobile phone other elements are still provided with mainboard thickness direction in such scheme, the thickness and mainboard of the element
The superimposed gross thickness of thickness it is still larger, still the thickness of mobile phone is impacted.
In addition in the case where mobile phone makes more and more thinner, the bulk strength of mobile phone is generally difficult to ensure, mobile phone is subject to squeeze
Press, collide the damage that easily deforms, affect service life.It is same that mobile phone had integrally both increased production cost using the handware of high intensity
When also increase the weight reduction comfort of mobile phone.
The content of the invention
It is an object of the invention to：A kind of new handset structure is provided, the improvement and unit by inner member structure
The change of arrangement between part makes mobile phone more lightening.
Further object is that：Offer is a kind of to realize ultra-thin hand that is lightening and ensure that mobile phone intensity
Machine.
It is that, up to this purpose, the present invention is employed the following technical solutions：
A kind of ultra thin handset, including housing unit, the housing unit is internally provided with sound chamber, mainboard and SIM card holder,
The sound chamber, mainboard and SIM card holder set gradually along its length inside the housing unit, and the sound chamber and institute
State mainboard and the mainboard not overlap in a thickness direction with the SIM card holder.
Housing unit is three stage structure, and the critical piece of mobile phone is separately positioned in three sections, is avoided as far as possible in thickness
Overlap on direction such that it is able to reduce the thickness of mobile phone.
As a kind of optimal technical scheme of ultra thin handset, display screen, the display screen are provided with the housing unit
Position it is corresponding with the position of the mainboard so that the sound chamber does not overlap with the display screen in a thickness direction.
Preferably, the display screen does not overlap with the SIM card holder in a thickness direction.
Used as a kind of optimal technical scheme of ultra thin handset, the mainboard is adopted and arranges reeded one side in a side edge
C-type pcb board, the space for installing battery is formed in the groove, so that the mainboard is with the battery in a thickness direction not
Overlap.
Using the one side c-type pcb board being structure as a whole, it is to avoid the end plate form adopted in traditional structure needs to reduce the company of putting
Lower two pieces of motherboard connectors are connected, the thickness of mainboard is reduced.
As a kind of optimal technical scheme of ultra thin handset, loudspeaker is provided with the sound chamber, the loudspeaker is optional
Selecting property realizes sound power amplifier function or sound No leakage output function.
Used as a kind of optimal technical scheme of ultra thin handset, the bottom of the housing unit is provided with SIM card holder FPC, institute
State SIM card holder to be arranged in SIM card holder FPC and be connected with the mainboard by SIM base connector.
SIM card holder is placed in SIM card holder FPC, is connected on mainboard, reduces height of the whole machine at SIM card holder.
Used as a kind of optimal technical scheme of ultra thin handset, the sound chamber is open sound chamber, the loudspeaker with it is described
Sealing foam is provided between housing unit.
Used as a kind of optimal technical scheme of ultra thin handset, the frame of the housing unit is with good yield strength
Handware, the frame is internally provided with the center of structure in a ring, and the battery is arranged on inside the center.
Used as a kind of optimal technical scheme of ultra thin handset, the center one side is provided with for supporting the battery
Gripper shoe, the center is made with the gripper shoe using sheet metal, and the thickness of the gripper shoe makes less than the center
The thickness of sheet metal.
Used as a kind of optimal technical scheme of ultra thin handset, the center has circumferential lateral edge and annular base, described
Circumferential lateral edge is connected with the frame, and the annular base extends in described circumferential lateral edge one end to the inside of the center, institute
State circumferential lateral edge to be mutually perpendicular to the annular base, the circumferential lateral edge is formed with the annular base and the gripper shoe
Holding tank, the battery and the one side c-type pcb board may be contained within the holding tank.
As a kind of optimal technical scheme of ultra thin handset, be provided with the center with inside the one side c-type pcb board
The corresponding second side of profile, the second side is arranged on the one end of the annular base away from the circumferential lateral edge, institute
State circumferential lateral edge to be collectively forming for installing the recessed of the one side c-type pcb board with the annular base and the second side
Groove.
Beneficial effects of the present invention are：Loudspeaker, sound chamber are arranged on into mobile phone top, mainboard and are arranged on mobile phone middle part, SIM
Deck is arranged between mobile phone bottom and three and is not superimposed in a thickness direction, can reduce the thickness of the whole machine of mobile phone；Mainboard is adopted
The battery thickness for reducing the position Chong Die with mainboard is avoided with one side c-type pcb board；Using five metals frame, high intensity center and
The mode that gripper shoe combines reduces the weight and thickness of mobile phone while support strength is ensured.
Description of the drawings
The present invention is described in further detail below according to drawings and Examples.
Fig. 1 is ultra thin handset internal structure schematic diagram described in embodiment one.
Fig. 2 is ultra thin handset sectional view described in embodiment one.
Fig. 3 is ultra thin handset top structure schematic diagram described in embodiment one.
Fig. 4 is A-A in Fig. 3 to sectional view.
Fig. 5 is enlarged drawing at I in Fig. 4.
Fig. 6 is the internal structure schematic diagram at the top of ultra thin handset described in embodiment one.
Fig. 7 is mainboard structure schematic diagram described in embodiment one.
Fig. 8 is ultra thin handset SIM seat installation structure top view described in embodiment one.
Fig. 9 is ultra thin handset SIM seat installation structure side view described in embodiment one.
Figure 10 is enlarged drawing at II in Fig. 9.
Figure 11 is ultra thin handset stereochemical structure exploded view described in embodiment two.
Figure 12 is housing unit, display screen and battery assembled state sectional view in embodiment two.
Figure 13 is enlarged drawing at III in Figure 12.
Figure 14 is center dimensional structure diagram described in embodiment two.
Figure 15 is enlarged drawing at IV in Figure 14.
In figure：
1st, housing unit；2nd, sound chamber；3rd, mainboard；4th, SIM card holder；5th, loudspeaker；6th, sealing foam；7th, the first mainboard；8、
Second mainboard；9th, middle mainboard；10th, display screen；11st, SIM card holder FPC；12nd, SIM base connector；13rd, frame；14th, center；
15th, circumferential lateral edge；16th, annular base；17th, gripper shoe；18th, second side；19th, battery.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment one：
As shown in Fig. 1～10, in the present embodiment, described a kind of ultra thin handset of the present invention, including the rectangular knot of profile
The housing unit 1 of rounding is provided with structure and corner, housing unit 1 is internally provided with sound chamber 2, mainboard 3 and SIM card holder 4.
Sound chamber 2 is arranged on the tip position of housing unit 1, is internally provided with loudspeaker 5, by excellent on circuit and software
Change enables the alternative of the loudspeaker 5 to realize sound power amplifier function and sound No leakage output function, and sound chamber 2 is opening
Formula sound chamber, is provided with sealing foam 6 between loudspeaker 5 and housing unit 1.
The lower section in sound chamber 2 is provided with mainboard 3, mainboard 3 has the first mainboard 7 and the second mainboard 8 being parallel to each other, the
One mainboard 7 is connected with the second mainboard 8 by the middle mainboard 9 being vertically arranged, the first mainboard 7, the second mainboard 8 and middle mainboard
9 collectively constitute C-shaped pcb board.Preferably, in the present embodiment mainboard 3 is one side c-type PCB that components and parts are arranged in one side
Plate.The space for installing battery is formed in one side c-type pcb board groove, so that mainboard 3 does not occur in a thickness direction with battery 19
Overlap.Display screen 10 is provided with housing unit 1, the position of display screen 10 is corresponding with the position of mainboard 3.
The lower section of mainboard 3 is provided with SIM card holder 4, the bottom of housing unit 1 is provided with SIM card holder FPC11, SIM card holder
4 are arranged in SIM card holder FPC11 and are connected with mainboard 3 by SIM base connector 12
Embodiment two：
As shown in Figure 11 to 15, in the present embodiment, described a kind of ultra thin handset of the present invention, including the rectangular knot of profile
The housing unit 1 of rounding is provided with structure and corner, housing unit 1 is internally provided with sound chamber 2, mainboard 3 and SIM card holder 4.
Sound chamber 2 is arranged on the tip position of housing unit 1, and the lower section in sound chamber 2 is provided with mainboard 3, sets in the lower section of mainboard 3
It is equipped with SIM card holder 4.
Housing unit 1 includes that using frame 13 made by the handware with good yield strength the inside of frame 13 is arranged
There is the center 14 of structure in a ring, battery 19 is arranged on inside center 14.
Center 14 has circumferential lateral edge 15 and annular base 16, and circumferential lateral edge 15 is connected with frame 13, center 14 1
Side is provided with the gripper shoe 17 for supporting battery, and center 14 is made with gripper shoe 17 using sheet metal, gripper shoe 17
The thickness of sheet metal that uses less than center 14 of thickness.Prolong to the inside of center 14 in the one end of circumferential lateral edge 15 on annular base 16
Stretch, circumferential lateral edge 15 is mutually perpendicular to annular base 16, circumferential lateral edge 15 is formed with annular base 16 and gripper shoe 17 and accommodated
Groove, battery 19 and one side c-type pcb board may be contained within holding tank.
The second side 18 corresponding with one side c-type pcb board in-profile is provided with center 14, second side 18 is arranged
Annular base 16 away from circumferential lateral edge 15 one end, circumferential lateral edge 15 is collectively forming with annular base 16 and second side 18
For installing the groove of one side c-type pcb board, second side 18 and 15 one-tenth of circumferential lateral edge shape for being located at one side c-type pcb board open side
The space of battery 19 is installed.
In the present embodiment center 14 and gripper shoe 17 are split-type structural, and both are connected by connector, in other realities
Applying center 14 in example can also be molded with gripper shoe 17 by integral molding mode.
In the present invention, term " first ", " second " are used only for being distinguish between in description, and not special contains
Justice.
It is to be understood that, above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason, in technical scope disclosed in this invention, change that any those familiar with the art is readily apparent that or
Replace, all should cover within the scope of the present invention.
Claims (7)
1. a kind of ultra thin handset, it is characterised in that including housing unit, the housing unit be internally provided with sound chamber, mainboard with
And SIM card holder, the sound chamber, mainboard and SIM card holder set gradually along its length inside the housing unit, and institute
State sound chamber not overlap in a thickness direction with the SIM card holder with the mainboard and the mainboard, the housing group
The frame of part is the handware with good yield strength, and the frame is internally provided with the center of structure in a ring, and battery sets
Put inside the center, the center one side is provided with the gripper shoe for supporting the battery, the center with it is described
Gripper shoe is made using sheet metal, and the thickness of the gripper shoe is less than the thickness of the sheet metal that the center is used, institute
State center and there is circumferential lateral edge and annular base, the circumferential lateral edge is connected with the frame, and the annular base is in institute
State circumferential lateral edge one end to extend to the inside of the center, the circumferential lateral edge is mutually perpendicular to the annular base, the annular
Side forms holding tank with the annular base and the gripper shoe, and the battery and one side c-type pcb board may be contained within institute
In stating holding tank.
2. ultra thin handset according to claim 1, it is characterised in that display screen is provided with the housing unit, it is described
The position of display screen is corresponding with the position of the mainboard so that the sound chamber in a thickness direction not with the display screen occur
Overlap.
3. ultra thin handset according to claim 1, it is characterised in that the mainboard is adopted and arranges fluted in a side edge
One side c-type pcb board, the groove formed install battery space so that the mainboard with the battery in thickness side
Do not overlap upwards.
4. ultra thin handset according to claim 1, it is characterised in that be provided with loudspeaker in the sound chamber, it is described to raise one's voice
Device alternative realizes sound power amplifier function or sound No leakage output function.
5. ultra thin handset according to claim 1, it is characterised in that the bottom of the housing unit is provided with SIM card holder
FPC, the SIM card holder is arranged in SIM card holder FPC and is connected with the mainboard by SIM base connector.
6. ultra thin handset according to claim 4, it is characterised in that the sound chamber is open sound chamber, the loudspeaker
Sealing foam is provided between the housing unit.
7. ultra thin handset according to claim 1, it is characterised in that be provided with the center and one side c-type PCB
The corresponding second side of intralamellar part profile, the second side is arranged on the annular base away from the one of the circumferential lateral edge
End, the circumferential lateral edge is collectively forming for installing the one side c-type pcb board with the annular base and the second side
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301502.8A CN104065773B (en) | 2014-06-27 | 2014-06-27 | Ultra-thin mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301502.8A CN104065773B (en) | 2014-06-27 | 2014-06-27 | Ultra-thin mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104065773A CN104065773A (en) | 2014-09-24 |
| CN104065773B true CN104065773B (en) | 2017-05-10 |
Family
ID=51553299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410301502.8A Expired - Fee Related CN104065773B (en) | 2014-06-27 | 2014-06-27 | Ultra-thin mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104065773B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181836A (en) * | 2017-04-26 | 2017-09-19 | 广东欧珀移动通信有限公司 | Display module and mobile terminal |
| CN107911138A (en) * | 2017-10-27 | 2018-04-13 | 上海京颐科技股份有限公司 | Mobile terminal |
| CN108418908A (en) * | 2018-01-25 | 2018-08-17 | 芯海科技（深圳）股份有限公司 | A kind of mobile phone right-hand man operates identification device and method |
| US11570938B2 (en) * | 2019-08-27 | 2023-01-31 | Lg Display Co., Ltd. | Display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202535141U (en) * | 2012-04-18 | 2012-11-14 | 邹侃 | Single-stage on-line type uninterruptible power supply |
| CN102984317A (en) * | 2012-12-10 | 2013-03-20 | 华为终端有限公司 | Mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003229938A (en) * | 2002-02-04 | 2003-08-15 | Matsushita Electric Ind Co Ltd | Foldable portable telephone system |
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2014
- 2014-06-27 CN CN201410301502.8A patent/CN104065773B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202535141U (en) * | 2012-04-18 | 2012-11-14 | 邹侃 | Single-stage on-line type uninterruptible power supply |
| CN102984317A (en) * | 2012-12-10 | 2013-03-20 | 华为终端有限公司 | Mobile terminal |
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| Publication number | Publication date |
|---|---|
| CN104065773A (en) | 2014-09-24 |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |