CN201294552Y - Ultrathin microminiature mobile phone - Google Patents
Ultrathin microminiature mobile phone Download PDFInfo
- Publication number
- CN201294552Y CN201294552Y CNU200820160663XU CN200820160663U CN201294552Y CN 201294552 Y CN201294552 Y CN 201294552Y CN U200820160663X U CNU200820160663X U CN U200820160663XU CN 200820160663 U CN200820160663 U CN 200820160663U CN 201294552 Y CN201294552 Y CN 201294552Y
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- casing
- display screen
- battery
- circuit board
- mobile phone
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Abstract
The utility model discloses an ultra-thin subminiature mobile phone, which leads a circuit board to be an irregular shape through canceling numbers and letter keys, a battery is fixedly arranged in a shell simultaneously, thereby achieving the ultra thin and the subminiaturization of the mobile phone, the front surface size of the whole phone is equivalent with a business card, and the thickness is within 6mm. The ultra-thin subminiature mobile phone has the advantages of small volume, beautiful shape and convenient carrying, and has same capacity and function with a common mobile phone.
Description
Technical field
The utility model relates to a kind of mobile phone, and especially shape and size are similar to the ultra-thin microminiature mobile phone of business card, specifically a kind of ultra-thin microminiature mobile phone.
Background technology
As everyone knows, at mobile communication telephone terminal design field, for satisfying the needs of terminal use's personalization, fashion-orientation, the expect someone's call appearance design of terminal of mobile phone is important all the more, and the internal structure design that therefore comes along with appearance design is subjected to great challenge; Meeting the specification down,, in less space, put down essential all electronics of mobile phone and structural member and become quite difficult as gsm wireless radio-frequency performance, audio performance, battery capacity size, display screen size; Often the designer can not satisfy above all demands, for satisfying ultra-thin undersized more demand, can only adopt the miniaturization of the method realization mobile phone of compression battery capacity or minimizing display screen size, and this design is difficult to satisfy user's needs, therefore, design a kind of conventional batteries capacity that both had been equipped with, the ultra-thin microminiature mobile phone that meets the demands again is the development trend that satisfies cellphone subscriber's sexual needs.And according to the knowledge of the applicant, at present as yet not this type of mobile phone can choose for the user.
Summary of the invention
The purpose of this utility model is the demand at present user personality, designs a kind of positive size and only is equivalent to the business card size, and thickness is at the ultra-thin microminiature mobile phone below 6 millimeters.
The technical solution of the utility model is:
A kind of ultra-thin microminiature mobile phone, comprise the casing of forming by fore shell and back cover 4, casing 4 is provided with a space that is used for mounting circuit boards 1, display screen 2, battery 3, loud speaker 7, antenna 8, receiver 9, microphone 10 and SIM card 11, the fore shell face that it is characterized in that casing 4 is provided with and allows window 12 that display screen 2 exposes and the strong installing hole 13 of function and nil and alphabetical keyhole, and numeral and letter key replace with soft keyboard; In the installing space of body 4, battery 3 is installed in the space that matches that circuit board 1 one sides reserve, its two electrodes and circuit board 1 are weldingly connected, display screen 2 is installed in the groove that circuit board 3 tops process and by connecting row and links to each other with circuit board 3, receiver 9 is installed in a side of display screen 2, loud speaker 7 and antenna 8 are installed between the following inwall of battery 3 and casing 4,10 of microphones are installed in one of casing 4 corner with receiver 9 diagonal angles, SIM card then is positioned on the circuit board 1, with the side of the casing 4 of SIM card relative position on be provided with the SIM card plug-in opening, on this plug-in opening, water-proof sealing strip is installed, on the side of casing 4, also is provided with charging inlet and cell switch into battery 3 chargings; Two faces of circuit board 1, battery 3, receiver 9, loud speaker 7, antenna 8 and microphone 10 are directly relative with the inner surface of casing 4, and the back side of display screen 2 is directly relative with the inner surface of casing 4.
Described circuit board 3 is the class y-type structure after reserving the space that battery 3 and display screen 2 are installed, the perpendicular foot section of y-type structure is positioned at a side of battery 3, display screen 2 is installed in the groove of y-type structure, and two edge display screens, 2 upwardly extending being uneven in length of groove, the horizontal connecting plate place of function keyboard contact arrangement below display screen 2, it is gone up and links to each other with two pin that raise up of y-type structure, links to each other with the perpendicular foot section of y-type structure down.
The beneficial effects of the utility model:
The utility model is in the name card size size, in the thickness 6mm confined space, by rational deployment with creatively utilize soft keyboard to replace the numerical key and the letter key of conventional mobile phone, make the necessary device of mobile phone all can be installed in the limited space, satisfied the function of plain old telephone, make battery capacity identical simultaneously with regular handset, prolonged the cell phone standby time, simultaneously in order to prevent mobile phone discharging naturally under user mode not, the utility model adopts switch that battery and circuit board are disconnected, and makes its thorough and electricity consumption device disconnection.In addition, the utility model is by the position of conversion acoustical generator, and after the PCB shape layout, reasonably distributed the space, and each internal components is effectively laid.
On the mobile phone that the optimum use of the utility model is little at apparent size, thickness is extremely thin.After having used the utility model, the same big or small ultra-thin formula mobile phone of the mobile phone of designing with a name cards.Small and exquisite fashion, easy to carry, possess all functions of regular handset again.
The utility model is by cancellation numeral and letter key, make circuit board can be irregularly shaped, make battery be fixedly mounted on the ultra-thin and subminaturization that the interior method of casing has realized mobile phone simultaneously, the positive size and the business card of complete machine are suitable, thickness is in six millimeters, and it is little to have a volume, good looking appearance, advantage easy to carry, that capacity is identical with regular handset with function.
Description of drawings
Fig. 1 is the front perspective structure schematic diagram of ultra-thin microminiature mobile phone of the present utility model.
Fig. 2 is the back perspective structure schematic diagram of ultra-thin microminiature mobile phone of the present utility model.。
Fig. 3 is the structural representation of the fore shell of ultra-thin microminiature mobile phone of the present utility model.
Fig. 4 is the left side view of ultra-thin microminiature mobile phone of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1-4.
A kind of ultra-thin microminiature mobile phone, its positive size is suitable with business card, its thickness is no more than 6 millimeters, it comprises the casing of being made up of fore shell and back cover 4, casing 4 within it each functional part of portion install can be promptly non-disconnectable, be provided with one in the casing 4 and be used for mounting circuit boards 1, display screen 2, battery 3, loud speaker 7, antenna 8, receiver 9, the space of microphone 10 and SIM card 11, the fore shell face of casing 4 is provided with window 12 and the strong installing hole 13 of function that allows display screen 2 expose, remainder is a planar structure, the numeral and the letter key installing hole that do not have conventional mobile phone, numeral and letter key replace with soft keyboard (being realized by software), as shown in Figure 3; In the installing space of body 4, battery 3 is installed in the space that matches that circuit board 1 one sides reserve, its two electrodes and circuit board 1 are weldingly connected, display screen 2 is installed in the groove that circuit board 3 tops process and by connecting row and links to each other with circuit board 3, receiver 9 is installed in a side of display screen 2, the opposite side of display screen 2 can make circuit board 1 prolong to improve radio-frequency performance on as far as possible, as shown in Figure 1, loud speaker 7 and antenna 8 are installed between the following inwall of battery 3 and casing 4,10 of microphones are installed in one of casing 4 corner with receiver 9 diagonal angles, SIM card then is positioned on the another side relative with function keyboard is arranged of circuit board 1 (as shown in Figure 2), with the side of the casing 4 of SIM card relative position on be provided with the SIM card plug-in opening, as shown in Figure 5, on this plug-in opening, water-proof sealing strip is installed, on the side of casing 4, also be provided with charging inlet and cell switch, as shown in Figure 4 into battery 3 chargings; Two faces of circuit board 1, battery 3, receiver 9, loud speaker 7, antenna 8 and microphone 10 are directly relative with the inner surface of casing 4, saved the shielding stiffener of conventional mobile phone, and the back side of display screen 2 is directly relative with the inner surface of casing 4.
By above design, its main body was as a y-type structure after circuit board 3 of the present utility model was reserved the space that battery 3 and display screen 2 are installed, the perpendicular foot section of y-type structure is positioned at a side of battery 3, display screen 2 is installed in the groove of y-type structure, and two edge display screens, 2 upwardly extending being uneven in length of groove, the horizontal connecting plate place of function keyboard contact arrangement below display screen 2, it is gone up and links to each other with two pin that raise up of y-type structure, link to each other with the perpendicular foot section of y-type structure down, as shown in Figure 1.
Key points in design of the present utility model has:
1. acoustical generator adopts loudspeaker, receiver separate structure;
2. employing built-in aerial;
3. adopt a system interface, this interface has functions such as charging, earphone, software download, data communication simultaneously; Button is less, countless keyboards, and a define function keys, function key is no more than 7 keys, no side switch;
4.RF radio frequency testing point does not adopt tangible electronic device, and adopts design concentric circles test point method on PCB;
5. the complete machine thickness requirement is no more than 6 millimeters (as 5.8mm).In order to guarantee thickness requirement, need to consider from the following aspect:
A) circuit board (PCB) thickness: PCB adopts the thick FR-4 PCB material of 0.8mm, and PCB thickness is little, can reduce complete machine thickness, but it is can not thickness too low, because PCB need be as the base plate of keypad, support keys and button thereof use, so be difficult for adopting the pcb board less than 0.8mm thickness;
B) face mounts device: adopt two faces to mount device, wherein face device maximum height is respectively A face 1.4mm and B face 2.3mm, the B face is an interarea, put core component, as baseband processor, the RF device, the storage memory body, the A face is a time face, places capacitance-resistance and protective circuit, highly is no more than 4.6mm after so total PCB dress pastes;
Pcb board adds upper casing top and bottom each 0.6mm of thickness, and the complete machine controllable thickness is built in about 5.8mm.The so above complete machine thickness 5.8mm that guarantees, promptly under thickness requirement 5.8mm situation, mainboard PCB highly designs and can satisfy.
6. battery is built-in, not directly unloading; Need try one's best greatly because consider battery capacity, if adopt detachablely, need the external packing of battery band so, will need the package thickness of 1mm, will make battery capacity decline 22%, therefore, the utility model adopts non-dismountable formula battery structure.
7. entire machine design has only a circuit board (pcb board), pcb board adopts irregular Y shape, this irregular Y shape and conventional PCB design shape are very inequality, and this is a kind of Design Countermeasure that adopts because of the complete machine structure size is little, adopt irregular Y shape will make the mainboard area reduce about 30%; Rectangular cell and Y shape pcb board are complementary to be placed, and constitutes the complete machine main body; Display screen and receiver are positioned at main body top; Antenna microphone loudspeaker are positioned at lower body part; System interface is positioned at machine side surface; Also have button to be positioned at the complete machine front, the SIM card seat is positioned at the complete machine back.
The utility model replaces English alphabet and numerical key with soft keyboard, and soft keyboard can adopt software to work out voluntarily, also can adopt soft keyboard commonly used in Microsoft's input method to transplant and use; Its using method is as follows:
◆ the numerical chracter input
1) 10 numerical characters and 4 symbols commonly used (* #+P) are lined up the plurality of rows array, and font design is unrestricted, can be designed as picture and show, also can be designed as common character and show.
2) by mobile phone " navigation key " moving cursor, by " acknowledgement key " select target character.By the numeral that the selection of navigation key move left and right will be imported, the long navigation by a left side moves to next line, and length moves to lastrow by right navigation keyboard capable, presses acknowledgement key and confirms that selection needs the content of importing
3) character that chooses prints on the appropriate position of mobile phone screen.
◆ the literal input
1) the plurality of rows display lined up in 26 letters, and font design is unrestricted, can be designed as picture and show, also can be designed as common character and show.
2) by mobile phone " navigation key " moving cursor, by " acknowledgement key " select target character.By the letter that the selection of navigation key move left and right will be imported, the long navigation by a left side moves to next line, and length moves to lastrow by right navigation keyboard capable, presses acknowledgement key and confirms that selection needs the content of importing.Moving cursor is to screen display "＜" or "〉" can carry out page turning after confirming on the symbol and select more candidate's word content of multipage.
The utility model does not relate to part to be realized as prior aries that maybe can adopt all same as the prior art such as the physical circuit of mobile phone and softwares.
Claims (2)
1, a kind of ultra-thin microminiature mobile phone, comprise the casing of forming by fore shell and back cover (4), casing (4) is provided with a space that is used for mounting circuit boards (1), display screen (2), battery (3), loud speaker (7), antenna (8), receiver (9), microphone (10) and SIM card (11), the fore shell face that it is characterized in that casing (4) is provided with and allows window (12) that display screen (2) exposes and the strong installing hole (13) of function and nil and alphabetical keyhole, and numeral and letter key replace with soft keyboard; In the installing space of body (4), battery (3) is installed in the space that matches that circuit board (1) one side reserves, its two electrodes and circuit board (1) are weldingly connected, display screen (2) is installed in the groove that circuit board (3) top processes and by connecting row and links to each other with circuit board (3), receiver (9) is installed in a side of display screen (2), loud speaker (7) and antenna (8) are installed between the following inwall of battery (3) and casing (4), microphone (10) then is installed in one of casing (4) corner with receiver (9) diagonal angle, SIM card then is positioned on the circuit board (1), with the side of the casing (4) of SIM card relative position on be provided with the SIM card plug-in opening, on this plug-in opening, water-proof sealing strip is installed, on the side of casing (4), also is provided with charging inlet and cell switch into battery (3) charging; Two faces of circuit board (1), battery (3), receiver (9), loud speaker (7), antenna (8) and microphone (10) are directly relative with the inner surface of casing (4), and the back side of display screen (2) is directly relative with the inner surface of casing (4).
2, according to the ultra-thin microminiature mobile phone of claim 1, it is characterized in that being the class y-type structure after described circuit board (3) is reserved the space that battery (3) and display screen (2) are installed, the perpendicular foot section of y-type structure is positioned at a side of battery (3), display screen (2) is installed in the groove of y-type structure, and upwardly extending being uneven in length of two edge display screens (2) of groove, the function keyboard contact arrangement is at the horizontal connecting plate place of display screen (2) below, it is gone up and links to each other with two pin that raise up of y-type structure, links to each other with the perpendicular foot section of y-type structure down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820160663XU CN201294552Y (en) | 2008-10-13 | 2008-10-13 | Ultrathin microminiature mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820160663XU CN201294552Y (en) | 2008-10-13 | 2008-10-13 | Ultrathin microminiature mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294552Y true CN201294552Y (en) | 2009-08-19 |
Family
ID=41008034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820160663XU Expired - Lifetime CN201294552Y (en) | 2008-10-13 | 2008-10-13 | Ultrathin microminiature mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294552Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388917B (en) * | 2008-10-13 | 2010-11-17 | 熊猫电子集团有限公司 | Method for implement thinness and compactness of mobile phone and construction thereof |
| CN102647489A (en) * | 2012-03-28 | 2012-08-22 | 广东欧珀移动通信有限公司 | Ultra-thin mobile phone |
| CN105323991A (en) * | 2014-07-08 | 2016-02-10 | 宏达国际电子股份有限公司 | Electronic assembly and electronic device |
-
2008
- 2008-10-13 CN CNU200820160663XU patent/CN201294552Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388917B (en) * | 2008-10-13 | 2010-11-17 | 熊猫电子集团有限公司 | Method for implement thinness and compactness of mobile phone and construction thereof |
| CN102647489A (en) * | 2012-03-28 | 2012-08-22 | 广东欧珀移动通信有限公司 | Ultra-thin mobile phone |
| CN105323991A (en) * | 2014-07-08 | 2016-02-10 | 宏达国际电子股份有限公司 | Electronic assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090819 Effective date of abandoning: 20081013 |