CN105629552A - LCD connector and mobile terminal - Google Patents
LCD connector and mobile terminal Download PDFInfo
- Publication number
- CN105629552A CN105629552A CN201610192761.0A CN201610192761A CN105629552A CN 105629552 A CN105629552 A CN 105629552A CN 201610192761 A CN201610192761 A CN 201610192761A CN 105629552 A CN105629552 A CN 105629552A
- Authority
- CN
- China
- Prior art keywords
- lcd
- screening cover
- junctor
- mask frame
- web 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 238000012216 screening Methods 0.000 claims description 34
- 239000004744 fabric Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 101000894525 Homo sapiens Transforming growth factor-beta-induced protein ig-h3 Proteins 0.000 description 13
- 102100021398 Transforming growth factor-beta-induced protein ig-h3 Human genes 0.000 description 13
- 208000028485 lattice corneal dystrophy type I Diseases 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133334—Electromagnetic shields
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an LCD connector and a mobile terminal, and relates to the technical field of mobile terminal equipment. The LCD connector comprises LCDs, a connecting plate used for fixing the LCDs and a shielding frame; the connecting plate is provided with exposed copper, and the shielding frame is welded to the connecting plate through the exposed copper. According to the LCD connector and the mobile terminal, a conductive fabric is replaced with the shielding frame, therefore, complete shielding can be achieved, the shielding effect is good, and the cost is low.
Description
Technical field
The present invention relates to mobile terminal device technical field, particularly relate to a kind of LCD junctor and mobile terminal.
Background technology
LCD (LiquidCrystalDisplay, liquid-crystal display) structure be place liquid crystal cell in the middle of the glass substrate that two panels is parallel, lower baseplate glass arranges TFT (ThinFilmTransistor, thin film transistor), upper base plate glass arranges colored filter, changed the turning direction controlling liquid crystal molecule by the signal on TFT and voltage, thus reach each pixel polarized light outgoing of control and whether reach display object.
Present LCD has substituted CRT (CathodeRayTube, cathode tube) become main flow, price also have dropped a lot, and popularizes fully, in order to reduce interfering with each other of LCD and other components and parts, generally can in LCD external parcel conductive fabric, shielding interference, but conductive fabric is due to technological problems, the effect closed completely cannot be reached, make shield effectiveness undesirable, make to interfere with each other between LCD and other devices, cause phenomenons such as dodging screen, black screen.
Summary of the invention
The main purpose of the present invention is to propose a kind of LCD junctor and mobile terminal, is provided with mask frame, and shield effectiveness is good, and cost is low.
For achieving the above object, a kind of LCD junctor provided by the invention, comprising: LCD, for the web plate of fixed L CD and mask frame, described web plate is provided with dew copper, and described mask frame is welded with described web plate by dew copper.
Can selection of land, described web plate is strip.
Can selection of land, described mask frame comprises framework and is fixed on the screening cover at framework top.
Can selection of land, described web plate and mask frame junction are provided with groove, and described groove matches with described mask frame so that seamless between described mask frame and web plate.
Can selection of land, described framework and the overall die sinking impact briquetting of screening cover.
Can selection of land, described screening cover comprise some surface elevations not wait ladder, make the outside surface of described screening cover stepped.
Can selection of land, the internal surface of described screening cover is in the ladder shape identical with described outside surface.
Can selection of land, some ladders on described screening cover reduce gradually along a limit of screening cover.
Can selection of land, some ladders on described screening cover are that square waveform is arranged along a limit of screening cover.
As the another aspect of the present invention, it provides a kind of mobile terminal, comprises above-described LCD junctor.
A kind of LCD junctor that the present invention proposes and mobile terminal, this LCD junctor comprises: LCD, for the web plate of fixed L CD and mask frame, described web plate is provided with dew copper, described mask frame is welded with described web plate by dew copper, the present invention uses mask frame to replace conductive fabric, can accomplishing to shield completely, shield effectiveness is good, and cost is low.
Accompanying drawing explanation
A kind of LCD junctor vertical view that Fig. 1 provides for the embodiment of the present invention one;
The front view of a kind of LCD junctor that Fig. 2 provides for the embodiment of the present invention one;
The right view of a kind of LCD junctor that Fig. 3 provides for the embodiment of the present invention one;
The sectional view of a kind of LCD junctor that Fig. 4 provides for the embodiment of the present invention one;
The front view of another kind of LCD junctor that Fig. 5 provides for the embodiment of the present invention one;
The sectional view of another kind of LCD junctor that Fig. 6 provides for the embodiment of the present invention one.
Wherein, Reference numeral is: 1-LCD, 2-web plate, 3-framework, and 4-reveals copper, 5-screening cover, 6-mask frame.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
Embodiment one
As shown in Figure 1, for removing the LCD junctor vertical view of screening cover; Fig. 2 is the front view of LCD junctor; Fig. 3 is the right view of LCD junctor; Fig. 4 is the A-A sectional view of LCD junctor.
A kind of LCD junctor that the present embodiment provides, comprising: LCD1, for the web plate 2 of fixed L CD1 and mask frame 6, described web plate 2 is provided with dew copper 4, and described mask frame 6 is welded with described web plate 2 by dew copper 4.
In the present embodiment, it may also be useful to mask frame 6 replaces conductive fabric, it is possible to accomplishing to shield completely, shield effectiveness is good, relative to the shielding mode of conductive fabric, decreasing EMI device, cost is lower.
In the present embodiment, described web plate 2, in strip, described web plate 2 can be fixed the LCD1 of one or more different model.
In the present embodiment, described mask frame 6 comprises framework 3 and is fixed on the screening cover 5 at framework 3 top.
In the present embodiment, described web plate 2 is provided with groove with mask frame 6 junction, and described groove matches with described mask frame 6 so that seamless between mask frame 6 and web plate 2, ensure that shield effectiveness.
In the present embodiment, described dew copper 4 is positioned near groove, while mask frame 6 is connect by described groove and web plate 2 card, then is welded by dew copper 4, ensure that shield effectiveness.
In the present embodiment, described screening cover 5 is stepped, when the model of multiple LCD1 is not identical with size, in order to save space, screening cover 5 can be set to ladder shape, the concrete shape of ladder is by the height of LCD1, width and quantity determine, when the height of LCD1 is higher, corresponding position arranges higher ladder and coordinates, when the height of LCD1 is lower, corresponding position arranges lower ladder and coordinates, the width of ladder is corresponding with the width of each LCD1, the quantity of ladder is determined by the quantity of the LCD1 of different heights, better utilised space on the whole, reduce space waste, structure is simple, practical.
As another kind of embodiment, the shape of the ladder in the present invention is determined by height and the size of other adjacent devices beyond mask frame 6, other components and parts height, then this mask frame 6 arranges groove and coordinates, other components and parts are short, then this mask frame 6 arranges projection and carries out coordinating and support, makes entirety reach good combination, makes full use of effective space.
In the present embodiment, described framework 3 and the overall die sinking impact briquetting of screening cover 5, seamless between framework 3 and screening cover 5, ensure that shield effectiveness.
In the present embodiment, described screening cover 5 comprises the ladder that some surface elevations do not wait, and makes the outside surface of described screening cover 5 stepped, and the quantity of described ladder is relevant with quantity to height, the width of described LCD1.
In the present embodiment, the internal surface of described screening cover 5 is in the ladder shape identical with described outside surface, and inside and outside shape is identical, then screening cover 5 thickness everywhere is identical, saves material when ensureing shield effectiveness, alleviates the overall weight of junctor.
In the present embodiment, some ladders on described screening cover 5 reduce gradually along a limit of screening cover 5, when being applicable to each LCD1 according to order proper alignment highly from high to low, can better coordinate the placement of other adjacent devices. .
As shown in Figures 5 and 6, in the present embodiment, some ladders on described screening cover 5 are that square waveform is arranged along a limit of screening cover 5, when due to the intrinsic connection relation between LCD1, make each LCD1 can not according to order proper alignment from high to low time, such as viewed from side, when the height of LCD1 is fluctuated, then screening cover 5 also should be set to the uneven ladder of height to save overall space as much as possible.
Embodiment two
In the present embodiment, provide a kind of mobile terminal, comprising above-described LCD junctor, such as mobile telephone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), wireless routing device, GPS navigation device etc. use the mobile terminal of LCD.
It should be noted that, herein, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, so that comprise the process of a series of key element, method, article or device not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise the key element intrinsic for this kind of process, method, article or device. When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
Above-mentioned embodiment of the present invention sequence number, just to describing, does not represent the quality of embodiment.
These are only the preferred embodiments of the present invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in the scope of patent protection of the present invention with reason.
Claims (10)
1. a LCD junctor, it is characterised in that, comprising: LCD, for the web plate of fixed L CD and mask frame, described web plate is provided with dew copper, described mask frame is welded with described web plate by dew copper.
2. a kind of LCD junctor according to claim 1, it is characterised in that, described web plate is strip.
3. a kind of LCD junctor according to claim 2, it is characterised in that, described mask frame comprises framework and is fixed on the screening cover at framework top.
4. a kind of LCD junctor according to claim 3, it is characterised in that, described web plate and mask frame junction are provided with groove, and described groove matches with described mask frame so that seamless between described mask frame and web plate.
5. a kind of LCD junctor according to claim 4, it is characterised in that, described framework and the overall die sinking impact briquetting of screening cover.
6. a kind of LCD junctor according to claim 5, it is characterised in that, described screening cover comprises the ladder that some surface elevations do not wait, and makes the outside surface of described screening cover stepped.
7. a kind of LCD junctor according to claim 6, it is characterised in that, the internal surface of described screening cover is in the ladder shape identical with described outside surface.
8. a kind of LCD junctor according to claim 7, it is characterised in that, some ladders on described screening cover reduce gradually along a limit of screening cover.
9. a kind of LCD junctor according to claim 7, it is characterised in that, some ladders on described screening cover are that square waveform is arranged along a limit of screening cover.
10. a mobile terminal, it is characterised in that, comprise the LCD junctor described in the arbitrary item of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192761.0A CN105629552A (en) | 2016-03-30 | 2016-03-30 | LCD connector and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192761.0A CN105629552A (en) | 2016-03-30 | 2016-03-30 | LCD connector and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105629552A true CN105629552A (en) | 2016-06-01 |
Family
ID=56044648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192761.0A Pending CN105629552A (en) | 2016-03-30 | 2016-03-30 | LCD connector and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105629552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102429A (en) * | 2016-06-28 | 2016-11-09 | 广东欧珀移动通信有限公司 | Electronic product |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050093199A (en) * | 2004-03-18 | 2005-09-23 | 엘지전자 주식회사 | A lcd connector structure of mobile phone |
| CN201243435Y (en) * | 2008-07-30 | 2009-05-20 | 比亚迪股份有限公司 | Shielding cover for circuit board |
| CN203072308U (en) * | 2013-03-01 | 2013-07-17 | 广东欧珀移动通信有限公司 | Shielding case support structure |
-
2016
- 2016-03-30 CN CN201610192761.0A patent/CN105629552A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050093199A (en) * | 2004-03-18 | 2005-09-23 | 엘지전자 주식회사 | A lcd connector structure of mobile phone |
| CN201243435Y (en) * | 2008-07-30 | 2009-05-20 | 比亚迪股份有限公司 | Shielding cover for circuit board |
| CN203072308U (en) * | 2013-03-01 | 2013-07-17 | 广东欧珀移动通信有限公司 | Shielding case support structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102429A (en) * | 2016-06-28 | 2016-11-09 | 广东欧珀移动通信有限公司 | Electronic product |
| CN106102429B (en) * | 2016-06-28 | 2018-01-19 | 广东欧珀移动通信有限公司 | Electronic product |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |