CN203135988U - Mobile phone key structure and mobile phone - Google Patents
Mobile phone key structure and mobile phone Download PDFInfo
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- CN203135988U CN203135988U CN 201320096960 CN201320096960U CN203135988U CN 203135988 U CN203135988 U CN 203135988U CN 201320096960 CN201320096960 CN 201320096960 CN 201320096960 U CN201320096960 U CN 201320096960U CN 203135988 U CN203135988 U CN 203135988U
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- mobile phone
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- front case
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Abstract
The utility model discloses a mobile phone key structure and a mobile phone. The mobile phone key structure is arranged on a front shell of the mobile phone. A TP double-side adhesive layer, an ITO conductive layer and a TP glass layer are sequentially adhered on the front shell of the mobile phone; a first through hole is arranged on the corresponding position of the TP glass layer and a drive IC of a mobile phone LCD, a PET thin-film key for receiving the user pressing operation and a metaldome slice for conducting the ITO conductive layer are arranged in the first through hole, the metaldome slice is arranged below the PET thin-film key; adhesive layers are respectively arranged on the upper side and the lower side of the edge of the metaldome slice, and the metaldome slice is respectively adhered with the PET thin-film key and the ITO conductive layer by the adhesive layers. The whole length of the mobile phone is shortened, and the hand feeling of the real key is also kept.
Description
Technical field
The utility model relates to a kind of mobile phone key, in particular a kind of mobile phone press-key construction and mobile phone that can shorten mobile phone complete machine length.
Background technology
Along with development of times, the user is more and more higher for the requirement of mobile phone.Large-size screen monitors, ultra-thin, narrow frame mobile phone arises at the historic moment.Simultaneously, in order to pursue feel, physical button also enjoys great popularity.
In the touch-screen mobile phone of prior art, as shown in Figure 1, the frame 101 that one section black is arranged in the middle of the bottom of touch screen 100 and the physical button zone 102, this is because in the process of design and making mobile phone, the drive IC zone that physical button need stagger LCD of mobile phone, this just makes that the distance of the viewing area of handset touch panel and physical button is very big.Be that black surround is very wide, influence outward appearance, and increased the complete machine length of mobile phone, do not meet the user to the demand of the narrow frame of mobile phone.
Therefore, prior art has yet to be improved and developed.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mobile phone press-key construction and mobile phone, the mobile phone physical button is arranged on the drive IC of LCD, thereby can either shortens mobile phone complete machine length, can keep the physical button feel again.
The technical solution of the utility model is as follows:
A kind of mobile phone press-key construction is arranged on the handset front case, and fitting successively on described handset front case is provided with TP layers of two-sided, ITO conductive layer and TP glassy layer; Wherein, drive IC corresponding position at described TP glassy layer and LCD of mobile phone is provided with first through hole, in described first through hole, be placed with for the PET film key that receives user's pressing operation and be used for the young sheet of pot of conducting ITO conductive layer, and the young sheet of described pot is arranged on the below of described PET film key;
The both sides up and down at the young sheet of described pot edge are respectively arranged with adhered layer, and the young sheet of described pot is bonding with described PET film key, ITO conductive layer respectively by described adhered layer.
Described mobile phone press-key construction, wherein, the TP layers of two-sided above described handset front case and the described first through hole corresponding position are provided with second through hole, are placed with light guiding film in described second through hole; Below handset front case, be provided with a LED lamp with described light guiding film corresponding position.
Described mobile phone press-key construction wherein, is provided with one with described LED lamp corresponding position and is used for third through-hole or described handset front case that light that described LED lamp sends passes and adopts transparent material to make on handset front case.
A kind of mobile phone wherein, comprises above-mentioned mobile phone press-key construction.
A kind of mobile phone press-key construction provided by the utility model and mobile phone, TP glassy layer on the drive IC of LCD of mobile phone arranges first through hole, and in described first through hole, from top to bottom be disposed with the PET film key and the pot a young sheet, make when the user presses described PET film key, the described ITO conductive layer of the young sheet conducting of described pot, thus realized the touch function of mobile phone TP.Adopt mobile phone press-key construction described in the utility model, when having shortened mobile phone complete machine length, ensured the feel of physical button again, and beautified the outward appearance of mobile phone, and the realization of its function need not to arrange the FPC of physical button, and then save certain cost.
Description of drawings
Fig. 1 is the structural representation of touch-screen mobile phone in the prior art.
Fig. 2 is the preferred embodiment structural representation of a kind of mobile phone press-key construction provided by the utility model.
Fig. 3 is the preferred embodiment cross-sectional structure schematic diagram of mobile phone press-key construction provided by the utility model.
Embodiment
The utility model provides a kind of mobile phone press-key construction and mobile phone, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below with reference to accompanying drawing and give an actual example the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Physical button of the present utility model is arranged on the top of the drive IC of LCD of mobile phone, thereby the middle frame that one section black is arranged in handset touch panel curtain bottom and physical button zone in the prior art can not appear, namely as shown in Figure 2, Fig. 2 is the preferred embodiment structural representation of a kind of mobile phone press-key construction provided by the utility model.
As shown in Figure 2, the viewing area of touch-screen 200 and physical button zone 201 spacings are very little, the viewing area and the dark border between the physical button zone 201 that are touch-screen 200 are narrower, so mobile phone press-key construction provided by the utility model is narrower because of its dark border, make its profile better appearance.The more important thing is, adopt mobile phone press-key construction provided by the utility model, with respect to prior art, under identical mobile phone complete machine size, the viewing area of touch-screen 200 can be longer, gives the better visual effect of user; Under the identical situation of touch-screen viewing area length, the complete machine length of the mobile phone of employing the utility model press-key structure is shorter, and then saves cost.
Described mobile phone press-key construction is please with further reference to Fig. 3, and wherein, Fig. 3 is the preferred embodiment cross-sectional structure schematic diagram of mobile phone press-key construction provided by the utility model.
As shown in Figure 3, described mobile phone press-key construction is arranged on the handset front case 300, and fitting successively on described handset front case 300 is provided with TP layers of two-sided 330, ITO conductive layer 320 and TP glassy layer 310; Wherein the TP touch-screen, the ITO that are mobile phone is indium tin oxide (Indium Tin Oxide); Also be placed with LCD350 on the described handset front case 300, and the drive IC 351 of LCD.
Drive IC 351 corresponding positions at described TP glassy layer 310 and LCD are provided with first through hole 311, in described first through hole 311, be placed with for the PET film key 312 that receives user's pressing operation and be used for the young sheet 313 of pot of conducting ITO conductive layer 320, and the young sheet 313 of described pot is arranged on the below of described PET film key 312;
Wherein, described PET film key 312 has better feel, longer life-span, more meets the user to the demand of button feel, and the material of described PET film key 312 adopts PET and rubber.Wherein the English of PET is by name: polyethylene terephthalate is a kind of high polymer, and its electrical insulating property is good, creep resistance, and fatigue durability, rub resistance, dimensional stability are all fine; Rubber is a kind of rubber soft material.The advantage that adopts PET and rubber to make film key is: product design novelty attractive in appearance, and its thin thickness, in light weight, more meet the user to the demand of mobile phone key, the more important thing is, characteristic because of its protection against the tide, dustproof, anti-greasy dirt and pernicious gas makes that its life-span is long, and then is more suitable for doing mobile phone key.
Young sheet 313 materials of described pot are transparent, and in order to printing opacity, the young sheet 313 of described pot also can be referred to as the young sheet conducting film of pot or metal clips electrolemma, and it plays the effect of an important sense of touch type switch between user and ITO conductive layer 320.
The both sides up and down at the young sheet of described pot 313 edges are respectively arranged with adhered layer, and the young sheet 313 of described pot is bonding with described PET film key 312, ITO conductive layer 320 respectively by described adhered layer.
By above-mentioned setting, make the user when pressing described PET film key 312, because of the bonding young sheet 313 of pot that is provided with below described PET film key 312, make described ITO conductive layer 320 conductings, just be equivalent to the user and directly touch ITO conductive layer 320, thereby realize the touch function of mobile phone, and its implementation procedure is simple, the user can obtain well to press feel, and mobile phone press-key construction is arranged on drive IC 351 tops of described LCD, make mobile phone complete machine length reduce the outward appearance of having beautified mobile phone.And buckle or sound cavity volume can be designed in the space, key area that saves, thereby increase the function of mobile phone, can more effective attraction consumer.
And when producing mobile phone press-key construction provided by the utility model, because of described PET film key 312 and the young sheet 313 of described pot by bonding and then fit together, thereby in process of production, can realize that the location accurately, and assembling fast, and then make production efficiency that certain lifting arranged, and the realization of its function do not need FPC, makes production cost that reduction to a certain degree arranged.
Mobile phone press-key construction provided by the utility model can also be realized leaded light, and the concrete mode of its realization is please further referring to Fig. 3;
Namely the TP layers of two-sided 330 above described handset front case 300 is provided with second through hole 332 with described first through hole 311 corresponding positions, is placed with light guiding film 331 in described second through hole 332; Below handset front case 300, be provided with a LED lamp 340 with described light guiding film 331 corresponding positions.
Further, for the light that makes described LED lamp 340 can shine on the described light guiding film 331, then the light of described LED lamp 340 must be able to penetrate described handset front case 300, and its mode that adopts has two kinds:
A kind ofly be: on described handset front case 300, be provided with one with described LED lamp 340 corresponding positions and be used for the third through-hole that light that described LED lamp 340 sends passes;
Second kind is: described handset front case 300 adopts transparent material to make;
By above-mentioned dual mode, all can be so that the light that described LED lamp 340 sends, shine on the light guiding film 331, because of young sheet 313 materials of described pot transparent, also light-permeable, and then light is delivered to described PET film key 312, it is backlight to make mobile phone press-key construction provided by the utility model to realize.
The mode that preferred embodiment shown in Figure 3 is adopted is that handset front case 300 is made with transparent material.
The utility model also provides a kind of mobile phone, the mobile phone press-key construction that described mobile phone adopts above-mentioned preferred embodiment to provide, thus make that described mobile phone complete machine length is shorter, and have button feel preferably.
In sum, the utility model provides a kind of mobile phone press-key construction and mobile phone, described mobile phone press-key construction is arranged on the handset front case, and at the TP glassy layer, be provided with first through hole with the drive IC corresponding position of LCD, in described first through hole, be placed with PET film key and the young sheet of pot from top to bottom successively, the both sides up and down at the young sheet of described pot edge are respectively arranged with adhered layer, make that the young sheet of described pot is bonding with described PET film key and ITO conductive layer respectively by described adhered layer, needn't avoid the drive IC of LCD because of mobile phone press-key construction of the present utility model, feasible press-key structure design with respect to prior art, can realize that complete machine length is shorter, the advantage that profile is comparatively attractive in appearance, and save button fpc, the user presses the touch function that the PET film key just can be realized mobile phone TP, and the button feel will be got well much than the feel of direct touch.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (4)
1. a mobile phone press-key construction is arranged on the handset front case, and fitting successively on described handset front case is provided with TP layers of two-sided, ITO conductive layer and TP glassy layer; It is characterized in that, drive IC corresponding position at described TP glassy layer and LCD of mobile phone is provided with first through hole, in described first through hole, be placed with for the PET film key that receives user's pressing operation and be used for the young sheet of pot of conducting ITO conductive layer, and the young sheet of described pot is arranged on the below of described PET film key;
The both sides up and down at the young sheet of described pot edge are respectively arranged with adhered layer, and the young sheet of described pot is bonding with described PET film key, ITO conductive layer respectively by described adhered layer.
2. mobile phone press-key construction according to claim 1 is characterized in that, the TP layers of two-sided above described handset front case and the described first through hole corresponding position are provided with second through hole, are placed with light guiding film in described second through hole; Below handset front case, be provided with a LED lamp with described light guiding film corresponding position.
3. mobile phone press-key construction according to claim 2 is characterized in that, is provided with one with described LED lamp corresponding position and is used for third through-hole or described handset front case that light that described LED lamp sends passes and adopts transparent material to make on handset front case.
4. a mobile phone is characterized in that, comprises any described mobile phone press-key construction of claim 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096960 CN203135988U (en) | 2013-03-04 | 2013-03-04 | Mobile phone key structure and mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096960 CN203135988U (en) | 2013-03-04 | 2013-03-04 | Mobile phone key structure and mobile phone |
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| CN203135988U true CN203135988U (en) | 2013-08-14 |
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| CN 201320096960 Expired - Fee Related CN203135988U (en) | 2013-03-04 | 2013-03-04 | Mobile phone key structure and mobile phone |
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| CN103475922A (en) * | 2013-09-06 | 2013-12-25 | 广东长虹电子有限公司 | Handle-type television key |
| CN103984439A (en) * | 2014-05-09 | 2014-08-13 | 无锡博一光电科技有限公司 | Optimized structure for protecting cover plate key area in On-cell technology |
| WO2016184346A1 (en) * | 2015-05-19 | 2016-11-24 | 华为技术有限公司 | Fingerprint recognition device and terminal |
| US9640347B2 (en) | 2013-09-30 | 2017-05-02 | Apple Inc. | Keycaps with reduced thickness |
| US9710069B2 (en) | 2012-10-30 | 2017-07-18 | Apple Inc. | Flexible printed circuit having flex tails upon which keyboard keycaps are coupled |
| US9761389B2 (en) | 2012-10-30 | 2017-09-12 | Apple Inc. | Low-travel key mechanisms with butterfly hinges |
| US9870880B2 (en) | 2014-09-30 | 2018-01-16 | Apple Inc. | Dome switch and switch housing for keyboard assembly |
| US9908310B2 (en) | 2013-07-10 | 2018-03-06 | Apple Inc. | Electronic device with a reduced friction surface |
| US9916945B2 (en) | 2012-10-30 | 2018-03-13 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US9927567B2 (en) | 2014-08-26 | 2018-03-27 | Young Lighting Technology Inc. | Display with additional lighting effects |
| US9927895B2 (en) | 2013-02-06 | 2018-03-27 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
| US9934915B2 (en) | 2015-06-10 | 2018-04-03 | Apple Inc. | Reduced layer keyboard stack-up |
| US9971084B2 (en) | 2015-09-28 | 2018-05-15 | Apple Inc. | Illumination structure for uniform illumination of keys |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| US10083806B2 (en) | 2015-05-13 | 2018-09-25 | Apple Inc. | Keyboard for electronic device |
| US10082880B1 (en) | 2014-08-28 | 2018-09-25 | Apple Inc. | System level features of a keyboard |
| US10115544B2 (en) | 2016-08-08 | 2018-10-30 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US10128064B2 (en) | 2015-05-13 | 2018-11-13 | Apple Inc. | Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies |
| US10224157B2 (en) | 2013-09-30 | 2019-03-05 | Apple Inc. | Keycaps having reduced thickness |
| US10262814B2 (en) | 2013-05-27 | 2019-04-16 | Apple Inc. | Low travel switch assembly |
| CN109660643A (en) * | 2018-12-15 | 2019-04-19 | 惠州Tcl移动通信有限公司 | A kind of keyboard & display mould group, display screen and mobile terminal |
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| US10755877B1 (en) | 2016-08-29 | 2020-08-25 | Apple Inc. | Keyboard for an electronic device |
| US10775850B2 (en) | 2017-07-26 | 2020-09-15 | Apple Inc. | Computer with keyboard |
| US10796863B2 (en) | 2014-08-15 | 2020-10-06 | Apple Inc. | Fabric keyboard |
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| US10211008B2 (en) | 2012-10-30 | 2019-02-19 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US10254851B2 (en) | 2012-10-30 | 2019-04-09 | Apple Inc. | Keyboard key employing a capacitive sensor and dome |
| US9710069B2 (en) | 2012-10-30 | 2017-07-18 | Apple Inc. | Flexible printed circuit having flex tails upon which keyboard keycaps are coupled |
| US9761389B2 (en) | 2012-10-30 | 2017-09-12 | Apple Inc. | Low-travel key mechanisms with butterfly hinges |
| US10699856B2 (en) | 2012-10-30 | 2020-06-30 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US11023081B2 (en) | 2012-10-30 | 2021-06-01 | Apple Inc. | Multi-functional keyboard assemblies |
| US9916945B2 (en) | 2012-10-30 | 2018-03-13 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US9927895B2 (en) | 2013-02-06 | 2018-03-27 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
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| US10262814B2 (en) | 2013-05-27 | 2019-04-16 | Apple Inc. | Low travel switch assembly |
| US9908310B2 (en) | 2013-07-10 | 2018-03-06 | Apple Inc. | Electronic device with a reduced friction surface |
| US10556408B2 (en) | 2013-07-10 | 2020-02-11 | Apple Inc. | Electronic device with a reduced friction surface |
| CN103475922A (en) * | 2013-09-06 | 2013-12-25 | 广东长虹电子有限公司 | Handle-type television key |
| US10804051B2 (en) | 2013-09-30 | 2020-10-13 | Apple Inc. | Keycaps having reduced thickness |
| US10002727B2 (en) | 2013-09-30 | 2018-06-19 | Apple Inc. | Keycaps with reduced thickness |
| US10224157B2 (en) | 2013-09-30 | 2019-03-05 | Apple Inc. | Keycaps having reduced thickness |
| US9640347B2 (en) | 2013-09-30 | 2017-05-02 | Apple Inc. | Keycaps with reduced thickness |
| US11699558B2 (en) | 2013-09-30 | 2023-07-11 | Apple Inc. | Keycaps having reduced thickness |
| CN103984439A (en) * | 2014-05-09 | 2014-08-13 | 无锡博一光电科技有限公司 | Optimized structure for protecting cover plate key area in On-cell technology |
| US10796863B2 (en) | 2014-08-15 | 2020-10-06 | Apple Inc. | Fabric keyboard |
| US9927567B2 (en) | 2014-08-26 | 2018-03-27 | Young Lighting Technology Inc. | Display with additional lighting effects |
| US10082880B1 (en) | 2014-08-28 | 2018-09-25 | Apple Inc. | System level features of a keyboard |
| US9870880B2 (en) | 2014-09-30 | 2018-01-16 | Apple Inc. | Dome switch and switch housing for keyboard assembly |
| US10128061B2 (en) | 2014-09-30 | 2018-11-13 | Apple Inc. | Key and switch housing for keyboard assembly |
| US10134539B2 (en) | 2014-09-30 | 2018-11-20 | Apple Inc. | Venting system and shield for keyboard |
| US10192696B2 (en) | 2014-09-30 | 2019-01-29 | Apple Inc. | Light-emitting assembly for keyboard |
| US10468211B2 (en) | 2015-05-13 | 2019-11-05 | Apple Inc. | Illuminated low-travel key mechanism for a keyboard |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| US10128064B2 (en) | 2015-05-13 | 2018-11-13 | Apple Inc. | Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies |
| US10424446B2 (en) | 2015-05-13 | 2019-09-24 | Apple Inc. | Keyboard assemblies having reduced thickness and method of forming keyboard assemblies |
| US10083805B2 (en) | 2015-05-13 | 2018-09-25 | Apple Inc. | Keyboard for electronic device |
| US10083806B2 (en) | 2015-05-13 | 2018-09-25 | Apple Inc. | Keyboard for electronic device |
| WO2016184346A1 (en) * | 2015-05-19 | 2016-11-24 | 华为技术有限公司 | Fingerprint recognition device and terminal |
| US9934915B2 (en) | 2015-06-10 | 2018-04-03 | Apple Inc. | Reduced layer keyboard stack-up |
| US10310167B2 (en) | 2015-09-28 | 2019-06-04 | Apple Inc. | Illumination structure for uniform illumination of keys |
| US9971084B2 (en) | 2015-09-28 | 2018-05-15 | Apple Inc. | Illumination structure for uniform illumination of keys |
| US10353485B1 (en) | 2016-07-27 | 2019-07-16 | Apple Inc. | Multifunction input device with an embedded capacitive sensing layer |
| US10115544B2 (en) | 2016-08-08 | 2018-10-30 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US11282659B2 (en) | 2016-08-08 | 2022-03-22 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US10755877B1 (en) | 2016-08-29 | 2020-08-25 | Apple Inc. | Keyboard for an electronic device |
| US11500538B2 (en) | 2016-09-13 | 2022-11-15 | Apple Inc. | Keyless keyboard with force sensing and haptic feedback |
| US10775850B2 (en) | 2017-07-26 | 2020-09-15 | Apple Inc. | Computer with keyboard |
| US11409332B2 (en) | 2017-07-26 | 2022-08-09 | Apple Inc. | Computer with keyboard |
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| CN109660643A (en) * | 2018-12-15 | 2019-04-19 | 惠州Tcl移动通信有限公司 | A kind of keyboard & display mould group, display screen and mobile terminal |
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| 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: 20130814 Termination date: 20150304 |
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| EXPY | Termination of patent right or utility model |