CN201657058U - Flip phone - Google Patents
Flip phone Download PDFInfo
- Publication number
- CN201657058U CN201657058U CN2010202099131U CN201020209913U CN201657058U CN 201657058 U CN201657058 U CN 201657058U CN 2010202099131 U CN2010202099131 U CN 2010202099131U CN 201020209913 U CN201020209913 U CN 201020209913U CN 201657058 U CN201657058 U CN 201657058U
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- China
- Prior art keywords
- pcb
- clamshell phone
- liquid crystal
- crystal panel
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a flip phone which comprises an upper cover and a main unit, wherein the main unit comprises a first PCB and a shielding case. The upper cover comprises an LCM. The LCM comprises an inner screen LCD panel, a light guide plate, an outer screen LCD panel and a second PCB, wherein the inner screen LCD panel faces to the inner side of the upper cover, the light guide plate is pasted on the inner screen LCD panel, the outer screen LCD panel is pasted on the light guide plate and faces to the outer side of the upper cover, and the second PCB is provided with a knockout area; the outer screen LCD panel is embedded in the knockout area, the second PCB is provided with a backlight chip, the inner screen LCD panel is electrically connected with the second PCB by an inner screen FPC which is pasted with a plurality of backlight lamps of which the light outlet surface faces to one side end surface of the light guide plate, and the outer screen LCD panel is electrically connected with the second PCB by an outer screen FPC. The flip phone of the utility model has the advantages of ultrathin thickness of the phone and multifunctional integration.
Description
Technical field
The utility model relates to a kind of mobile phone, particularly relates to a kind of clamshell phone.
Background technology
At present, the fuselage thickness of common clamshell phone is generally all thicker, and the two large-size screen monitors clamshell phones on the market also have only SAMSUNG company producing now, and the thickness of two large-size screen monitors clamshell phones of its product is thicker equally, for example all more than 19mm, this can have a strong impact on the outward appearance of mobile phone and use feel the fuselage thickness of this two type of w699 and w799.
Cause two excessive reasons of large-size screen monitors clamshell phone thickness to mainly contain following two aspects: one, upper cover part is blocked up, because the thickness of LCM (liquid crystal display module) is that certain lower limit is arranged, therefore, the interior screen LCM in the loam cake will reach more than the 5mm inevitably with the stack thickness of outer screen LCM; Two; host machine part is blocked up; radome need be set in host machine part usually protect base band and radio frequency chip; and general design at present all is that battery is placed on this radome; but because the thickness of this radome up to 2mm, therefore will inevitably cause bigger stack thickness, if but battery is done thin for the thickness that reduces host machine part; can cause the minimizing of battery capacity again, thereby influence the cruising time of mobile phone.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the of the prior art pair of excessive defective of large-size screen monitors clamshell phone thickness, a kind of ultra-thin, multi-functional integrated two large-size screen monitors formula clamshell phones to be provided.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of clamshell phone, it comprises a loam cake and a main frame, this main frame comprises one the one PCB (printed circuit board (PCB)) and a radome, this loam cake comprises a LCM, its characteristics are that this LCM comprises: an interior screen liquid crystal panel towards this loam cake inboard; One is attached at the light guide plate on the screen liquid crystal panel in this; One is attached at the outer screen liquid crystal panel towards this loam cake outside on this light guide plate; One has the 2nd PCB in a hollow out zone, and this outer screen liquid crystal panel is embedded in this hollow out zone, and the 2nd PCB is provided with a backlight chip; Should be electrically connected with the 2nd PCB by an interior screen FPC (flexible PCB) by interior screen liquid crystal panel, should in screen be sticked a plurality of exiting surfaces on the FPC towards the backlight of a side end face of this light guide plate, this outer screen liquid crystal panel is electrically connected by an outer screen FPC and the 2nd PCB.
Preferably, the battery of this clamshell phone is located in the zone that this radome is not set in this main frame and is placed on the surface of a PCB.
Preferably, a PCB is provided with one first camera, and the 2nd PCB is provided with one second camera.
Preferably, this LCM comprises that also one is attached at the contact panel on this outer screen liquid crystal panel, and this contact panel is electrically connected by a connector and the 2nd PCB.
Preferably, a PCB is provided with a TV chip and a television antenna.
Preferably, a PCB is provided with a bluetooth module and a Bluetooth antenna.
Preferably, a PCB is provided with an audio frequency pio chip and two loudspeaker.
Preferably, a PCB is provided with a photoflash lamp.
Preferably, a PCB is provided with a SIM card seat with two SIM (subscriber identification module) draw-in groove.
Positive progressive effect of the present utility model is: the utility model has adopted interior screen and the design of shielding outward sharing backlight chip, backlight and light guide plate in the upper cover part of clamshell phone, original separate interior screen LCM and outer screen LCM have been made integrative-structure, in this case, the thickness of whole double screen LCM can be compressed into 3mm, just reduce the thickness of upper cover part thus significantly, thereby reduced the fuselage integral thickness of clamshell phone.Further, the utility model also improves the assembly layout of the host machine part of clamshell phone, the position that is provided with of battery and radome has been separated and come, and special indwelling of a zone on the PCB of host machine part come out to be used to put battery, thereby make battery can be set directly on the surface of this PCB, needn't be again because battery increase the thickness of host machine part with the stack of radome, just realized under the shrink-proof prerequisite of assurance battery capacity further reduction thus to the fuselage integral thickness of clamshell phone.By above-mentioned design, the fuselage thickness of this clamshell phone in the utility model can be compressed into 15mm, thereby can greatly improve the outward appearance of mobile phone and use feel.In addition, numerous additional functions such as this clamshell phone of the present utility model can also integrated double-card dual-standby, simulated television, dual camera, double horn, Bluetooth function, photoflash lamp function and touch control operation improve the serviceability of this clamshell phone further.
Description of drawings
Fig. 1 is the view of uncapping of this clamshell phone of the present utility model.
Fig. 2 covers view for closing of this clamshell phone of the present utility model.
Fig. 3 is the part decomposition texture schematic diagram of this clamshell phone of the present utility model.
Fig. 4 is the decomposition texture schematic diagram of the LCM in the loam cake of this clamshell phone of the present utility model.
Fig. 5 is the part decomposition texture schematic diagram of the main frame of this clamshell phone of the present utility model.
Fig. 6 installs the structural representation of contact panel and camera additional for the LCM in the loam cake of this clamshell phone of the present utility model.
The part-structure schematic diagram of main frame when Fig. 7 is this clamshell phone integrated multifunction of the present utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As Figure 1-3, this clamshell phone of the present utility model and common clamshell phone similarly comprise a loam cake 1 and a main frame 2, the inboard of this loam cake 1 is that display screen, the outside are an outer display screen in one, and the front of this main frame 2 design has each mobile phone key, inner then each functional unit of the mobile phone of arranging.This loam cake 1 is connected with structure between this main frame 2 by a rotating shaft 3 realizes that this rotating shaft 3 guarantees certain power of renovating and renovates this loam cake 1 pause under different angles in the process.This loam cake 1 is connected with function between this main frame 2 and connects FPC 4 by one and realize, and this main frame 2 also connects FPC 4 to this loam cake 1 power supply by this.
To stress the difference of this clamshell phone of the present utility model and common clamshell phone below.
As shown in Figure 4, comprise a LCM 11 in this loam cake 1, and 11 of this LCM comprise further: an interior screen liquid crystal panel 101 towards this loam cake 1 inboard; One is bonded in this interior screen FPC 102 on screen liquid crystal panel 101 by gum, should in the side of screen FPC 102 by SMD (surface mount device) the technology luminous backlight 103 of a plurality of sides that is sticked, should in screen FPC 102 this side with this in screen liquid crystal panel 101 link to each other by thermo-compressed, and should in shield FPC 102 opposite side be a pad 102a; One is attached at the light guide plate 104 on screen liquid crystal panel 101 in this, and the exiting surface of above-mentioned a plurality of backlights 103 is all towards a side end face of this light guide plate 104; One is attached at the outer screen liquid crystal panel 105 towards this loam cake 1 outside on this light guide plate 104 by gum, and it also is connected with an outer screen FPC 106; One is bonded in this 2nd PCB 107 on screen liquid crystal panel 101 by gum, and it has hollow out zone A, and this hollow out zone was just in time for should being embedded at wherein by outer screen liquid crystal panel 105, thereby makes the 2nd PCB107 can not take the thickness of whole LCM 11.Should be welded on the 2nd PCB 107 by the interior pad 102a that shields FPC 102, thereby guarantee that the 2nd PCB 107 shields liquid crystal panel 101 and this a plurality of backlights 103 power supplies in this; And should also be welded on the 2nd PCB 107 by the outer outer screen FPC 106 that shields liquid crystal panel 105, outside this, shield liquid crystal panel 105 power supplies to guarantee the 2nd PCB 107.On the 2nd PCB 107 also by the SMD technology backlight chip 108 that has been sticked, be used for these a plurality of backlights 103 are controlled, when backlight lights, this light guide plate will be lighted by backlight, and since should in screen liquid crystal panel 101 be exactly this light guide plate 104 with should outer shielding between the liquid crystal panel 105, therefore this light guide plate will be lighted and shield liquid crystal panel in this and be somebody's turn to do outer screen liquid crystal panel, realizes the sharing backlight between them thus.By the double screen structure of above-mentioned uniqueness, the utility model can reduce the upper cover thickness of clamshell phone significantly, thereby finally reduces the fuselage integral thickness of clamshell phone significantly.
As Fig. 3 and shown in Figure 5, the utility model has also proposed improvement to the assembly layout of the main frame inside of clamshell phone.At first, include the radome 202 that one the one PCB 201 and is used to protect base band and radio frequency chip similarly with common clamshell phone in this main frame 2.But different with general clamshell phone is, the utility model is not arranged at the putting position of battery of mobile phone 203 on the surface of this radome 202, but this main frame 2 not by these radome 202 region occupied in kept somewhere a block space specially and put battery 203, battery 203 just can directly be arranged on the surface of a PCB 201 thus, thereby avoided the stacked of radome 202 and battery 203, reduced the thickness of the main frame 2 of this clamshell phone significantly, and need not pay the cost that reduces battery capacity, thereby under the situation that has reduced the fuselage integral thickness, still guaranteed the cruising time of this clamshell phone.In Fig. 3 and embodiment shown in Figure 5, almost half space (lower space) in this main frame 2 all is used for putting battery 203, remaining half space (upper space) then is used for placing remaining functional unit.Particularly, for example SIM card seat 204 and TF (flash memory cards) deck 205 are attached on the 3rd less PCB by SMD technology, and constitute a comparatively independent structures thus, then this structure is bonded on the surface of radome 202 with gum, and this a SIM card seat and a PCB201 is electrically connected by a deck FPC 206.
In addition, can also integrated many additional functions in this clamshell phone of the present utility model, below with reference to Fig. 6 with shown in Figure 7 those additional functions are described.
This clamshell phone can have the dual camera function.At this moment, by a connector one first camera 207 is set on a PCB 201 in this main frame 2, this first camera 207 can be selected various pixel specifications such as 30w-200w; Then by the welding of a FPC, one second camera 109 is set on the 2nd PCB 107 in this loam cake 1.Had after these two cameras, just can realize additional functions such as Video chat.
This clamshell phone can also be realized touch control operation.At this moment, the contact panel 110 that outside this, is sticked further on the screen liquid crystal panel 105, this contact panel 110 is electrically connected by a connector and the 2nd PCB 107.
This clamshell phone can also be realized the reception and the playing function of simulated television.At this moment, a TV chip and a corresponding television antenna 208 are set on a PCB 201, this television antenna 208 can be designed as telescopic antenna, and this telescopic antenna is realized and being connected an of PCB 201 by a shell fragment 208a.When reality is used, only need this telescopic antenna is stretched out, just can realize the reception of anolog TV signals and watch.
This clamshell phone can also be realized Bluetooth function.At this moment, a bluetooth module and a corresponding Bluetooth antenna 209 are set on a PCB 201, this Bluetooth antenna 209 can be placed on the same support 210 with GSM (global system for mobile communications) antenna.Thus, the user just can use convenient function such as Bluetooth transmission and bluetooth earphone conversation.
This clamshell phone can also be provided with the double horn function.At this moment, an audio frequency pio chip and two loudspeaker 211,211 are set on a PCB 201, realize the big volume and the stereo audio of this clamshell phone thus.
This clamshell phone can also have the photoflash lamp function.At this moment, a photoflash lamp 212 is set on a PCB 201.
This clamshell phone can also have the double-card dual-standby function.At this moment, a SIM card seat with double SIM card groove is set on a PCB 201, wherein Fig. 3, Fig. 5 and the situation that is inserted with two SIM card 204a in the SIM card seat that is shown in Figure 7.
Below only the part-structure that the relates to improvements design of this clamshell phone has been carried out the emphasis description, technology that all the other are not elaborated in this article and structure etc. are all similar with common clamshell phone, in addition, the corresponding function of software view is realized also utilizing existing technological means to finish, so do not give unnecessary details all not doing aspect above-mentioned these two at this.
In sum, the utility model has adopted interior screen and the design of shielding outward sharing backlight chip, backlight and light guide plate in the upper cover part of clamshell phone, reduced the thickness of upper cover part significantly, thereby reduced the fuselage integral thickness of clamshell phone.Further, the utility model also improves the assembly layout of the host machine part of clamshell phone, battery is separated with the position that is provided with of radome, thereby make battery can be set directly on the surface of host PC B, realized thus in the further reduction that guarantees under the shrink-proof prerequisite of battery capacity the fuselage thickness of whole clamshell phone.By above-mentioned improvement, the utility model can be realized the ultrathin design of two large-size screen monitors clamshell phones, thereby greatly improves the outward appearance of mobile phone and use feel.In addition, numerous additional functions such as this clamshell phone of the present utility model can also integrated double-card dual-standby, simulated television, dual camera, double horn, Bluetooth function, photoflash lamp function and touch control operation, thus the serviceability of this clamshell phone improved further.
Though more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection range of the present utility model.
Claims (9)
1. clamshell phone, it comprises a loam cake and a main frame, and this main frame comprises one the one PCB and a radome, and this loam cake comprises a LCM, it is characterized in that, and this LCM comprises:
One interior screen liquid crystal panel towards this loam cake inboard;
One is attached at the light guide plate on the screen liquid crystal panel in this;
One is attached at the outer screen liquid crystal panel towards this loam cake outside on this light guide plate;
One has the 2nd PCB in a hollow out zone, and this outer screen liquid crystal panel is embedded in this hollow out zone, and the 2nd PCB is provided with a backlight chip;
Should in the screen liquid crystal panel be electrically connected with the 2nd PCB by screen FPC in, a plurality of exiting surfaces that are sticked on screen FPC in this are towards the backlight of a side end face of this light guide plate, this outer screen liquid crystal panel shields FPC and the 2nd PCB is electrically connected outward by one.
2. clamshell phone as claimed in claim 1 is characterized in that, the battery of this clamshell phone is located in the zone that this radome is not set in this main frame and is placed on the surface of a PCB.
3. clamshell phone as claimed in claim 1 or 2 is characterized in that, a PCB is provided with one first camera, and the 2nd PCB is provided with one second camera.
4. clamshell phone as claimed in claim 1 or 2 is characterized in that, this LCM comprises that also one is attached at the contact panel on this outer screen liquid crystal panel, and this contact panel is electrically connected by a connector and the 2nd PCB.
5. clamshell phone as claimed in claim 1 or 2 is characterized in that, a PCB is provided with a TV chip and a television antenna.
6. clamshell phone as claimed in claim 1 or 2 is characterized in that, a PCB is provided with a bluetooth module and a Bluetooth antenna.
7. clamshell phone as claimed in claim 1 or 2 is characterized in that, a PCB is provided with an audio frequency pio chip and two loudspeaker.
8. clamshell phone as claimed in claim 1 or 2 is characterized in that a PCB is provided with a photoflash lamp.
9. clamshell phone as claimed in claim 1 or 2 is characterized in that, a PCB is provided with a SIM card seat with double SIM card groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202099131U CN201657058U (en) | 2010-05-28 | 2010-05-28 | Flip phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202099131U CN201657058U (en) | 2010-05-28 | 2010-05-28 | Flip phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657058U true CN201657058U (en) | 2010-11-24 |
Family
ID=43122286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202099131U Expired - Fee Related CN201657058U (en) | 2010-05-28 | 2010-05-28 | Flip phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404246A (en) * | 2011-02-23 | 2013-11-20 | Nec卡西欧移动通信株式会社 | Electronic device |
-
2010
- 2010-05-28 CN CN2010202099131U patent/CN201657058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404246A (en) * | 2011-02-23 | 2013-11-20 | Nec卡西欧移动通信株式会社 | Electronic device |
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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 |
Granted publication date: 20101124 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |