CN203909763U - Touch light-guide component and terminal - Google Patents
Touch light-guide component and terminal Download PDFInfo
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- CN203909763U CN203909763U CN201420247714.8U CN201420247714U CN203909763U CN 203909763 U CN203909763 U CN 203909763U CN 201420247714 U CN201420247714 U CN 201420247714U CN 203909763 U CN203909763 U CN 203909763U
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Abstract
The utility model discloses a touch light-guide component and a terminal. The touch light-guide component comprises a cover plate module, a light guide membrane and a light guide module. The light guide membrane and the light guide module are disposed below the cover plate module. The touch light guide component further comprises a FPC (flexible printed circuit) touch sensing module disposed below the light guide membrane and the light guide module. The FPC touch sensing module of the touch light-guide component is disposed below the light guide membrane, the light guide membrane directly corresponds to the cover plate module, light guided out by the light guide membrane need not pass the FPC touch sensing module, and the use of a transparent touch sensor is avoided accordingly; an independent FPC is not required, so that the touch light-guide component is simple in FPC structure and low in cost. In addition, the FPC touch sensing module of the touch light-guide component has the FPC which can be directly connected with a control circuit board, so that the touch light-guide component is more convenient to assemble.
Description
[technical field]
The utility model relates to a kind of terminal that touches leaded light component and use this touch leaded light component.
[background technology]
Refer to Fig. 1, traditional terminal, for example mobile phone, it touches the complicated structure of leaded light component 10, conventionally make for 11 times with clear PET (Polyethylene terephthalate at the cover plate of its touch-screen, polyethylene terephthalate) for clear sensor (the PET SENSOR) 12 of substrate is as touch signal sensor, clear sensor 12 is positioned at the top of light guiding film 13, but clear sensor 12 can not be directly connected on circuit board 15, must just can be connected on circuit board 15 by FPC (flexible printed circuit board) 16, cause like this complicated structure of traditional touch leaded light component 10, cost is higher, and assemble comparatively loaded down with trivial details.
[utility model content]
In view of above-mentioned condition, be necessary to provide a kind of simple in structure, touch leaded light component that cost is lower and easy to assembly.
A kind of leaded light component that touches, comprise cover plate module, light guiding film and illuminating module, described light guiding film and described illuminating module are arranged at the below of described cover plate module, described touch leaded light component also comprises FPC touch sensing module, and described FPC touch sensing module is arranged at the below of described light guiding film and described illuminating module.
Compared to traditional touch leaded light component, above-mentioned touch leaded light component at least has the following advantages:
(1) the FPC touch sensing module of above-mentioned touch leaded light component is located at the below of light guiding film, the direct corresponding cover plate module of light guiding film arranges, make the light of light guiding film derivation without process FPC touch sensing module, thereby avoid adopting transparent touch sensor, and without FPC is set separately, therefore, the FPC of above-mentioned touch leaded light component is simple in structure, cost is lower.
(2) the FPC touch sensing module of above-mentioned touch leaded light component carries FPC, and it can directly be connected with control circuit board, and therefore, above-mentioned touch leaded light component is assembled more for convenience.
Therein in an embodiment, described light guiding film comprises end face, the bottom surface relative with described end face and connects the side of described end face and described bottom surface, described end face is exiting surface, described end face and described cover plate module are in the face of arranging, described side is incidence surface, and described FPC touch sensing module and described bottom surface are oppositely arranged.
Therein in an embodiment, described cover plate module comprises the cover plate with first surface and the second surface relative with described first surface, and is located at the light shield layer on described second surface, and described light shield layer offers light guide section; Described light guiding film is close to described light shield layer setting.
In an embodiment, described light shield layer is the black-out ink layer being formed on described second surface therein, and described light guide section is light-conductive hole.
Therein in an embodiment, described FPC touch sensing module comprises FPC and is arranged on the touch sensing layer on described FPC, and described touch sensing layer comprises ITO layer or conductive metal layer.
In an embodiment, also comprise control circuit board therein, described control circuit board is electrically connected with described FPC touch sensing module.
In an embodiment, described FPC touch sensing module passes through shell fragment or BTB connector or ZIF connector and is electrically connected with described control circuit board therein.
In an embodiment, described illuminating module comprises LED light source therein, and the incidence surface of described LED light source and described light guiding film is oppositely arranged, and described LED light source is arranged on described FPC touch sensing module or described control circuit board.
In an embodiment, described cover plate is glass plate or PC plate or PMMA plate or sapphire panel therein, and described light guiding film is PC film or PMMA film or PET film.
Meanwhile, the present invention also provides a kind of terminal that adopts above-mentioned touch leaded light component.
A kind of terminal, it comprises above-mentioned touch leaded light component.
[brief description of the drawings]
Fig. 1 is the structural representation of the touch leaded light component of traditional terminal.
Fig. 2 is the structural representation of the touch leaded light component of the terminal of embodiment of the present utility model.
[embodiment]
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provide preferred embodiment of the present utility model.But the utility model can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.On the contrary, when element be known as " directly existing " another element " on " time, there is not intermediary element.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in instructions of the present utility model herein, just in order to describe the object of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
The terminal (not shown) of embodiment of the present utility model, comprises and touches leaded light component 100 and show module (not shown).Touch leaded light component 100 and comprise cover plate module 110, light guiding film 120, FPC touch sensing module 130, control circuit board 140 and illuminating module 150, described light guiding film 120 and described illuminating module 150 are arranged at the below of described cover plate module 110, described FPC touch sensing module 130 is arranged at the below of described light guiding film 120 and described illuminating module 150, and demonstration module and cover plate module 110 are fitted.Show that module can show module etc. for LCD shows module, OLED.Terminal can be the electronic installations such as mobile phone, panel computer, PDA, specifically in the present embodiment, describes as an example of mobile phone example.
Cover plate module 110 is provided with light guide section 111.Specifically, in illustrated embodiment, cover plate module 110 comprises cover plate 113 and light shield layer 115.Cover plate 113 has first surface and the second surface relative with first surface.Light shield layer 115 is located on second surface, and light guide section 111 is for being located at the light-conductive hole on light shield layer 115.Light guiding film 120 is close to light shield layer 115 and is arranged.
Further, light shield layer 115 is for being formed on the black-out ink layer on the second surface of cover plate 113.For example, black out ink is black ink, red ink or the white ink of silk-screen on the second surface of cover plate 113.
Further, light hole be shaped as word, symbol, circle or square.Certainly, in the utility model, being also not limited to above-mentioned shape, can be also other shapes.
Further, cover plate 113 can be touch panel.Cover plate 113 can be glass plate, PC (Polycarbonate, polycarbonate) plate, PMMA (PolymethylMethacrylate, polymethylmethacrylate) plate, sapphire panel etc.
Light guiding film 120 is located at cover plate module 110 belows.Light guiding film 120 comprises end face, the bottom surface relative with end face and connects the side of end face and bottom surface.End face is exiting surface, and end face and cover plate module 110 is in the face of arranging.Side is incidence surface.Light guiding film 120 can be PC film, PMMA film material, PET film etc.
FPC touch sensing module 130 is located at light guiding film 120 belows, and be oppositely arranged with the bottom surface of light guiding film 120, FPC touch sensing module comprises FPC and is arranged on the touch sensing layer on FPC, touch sensing layer comprises ITO layer (Indium Tin Oxide, i.e. electric conductive oxidation indium tin layer) or conductive metal layer.Conductive metal layer comprises conductive copper layer or conduction magnesium, aluminium or magnalium layer, or other easy conductive metal level.
Control circuit board 140 is located at the side that FPC touch sensing module 130 is relative with light guiding film 120, and FPC touch sensing module 130 is electrically connected with control circuit board 140.For example, FPC touch sensing module 130 is electrically connected with control circuit board 140 by shell fragment, BTB connector (Board-to-board connectors) or ZIF connector (Zero Insertion Force connectors).
Further, illuminating module 150 is LED light source, and illuminating module 150 is located at the below of cover plate module 110, and be oppositely arranged with the incidence surface of light guiding film 120, the light that illuminating module 150 is sent, through light guiding film 120 defelctor apron modules 110, and penetrates through light guide section 111.
Further, illuminating module 150 is arranged on FPC or control circuit board 140, thereby fixes comparatively easily illuminating module 150, and is also convenient to illuminating module 150 to power.
It should be noted that, above-mentioned touch leaded light component 100 is not limited to be applied in terminal, can also be applied on other electronic installations, for example, MP4 etc.
Compared to traditional touch leaded light component, above-mentioned touch leaded light component 100 at least has the following advantages:
(1) the FPC touch sensing module 130 of above-mentioned touch leaded light component 100 is located at the below of light guiding film 120, the direct corresponding cover plate module 110 of light guiding film 120 arranges, make light that light guiding film 120 derives without through FPC touch sensing module 130, thereby avoid adopting transparent touch sensor, and without FPC is set separately, therefore, the FPC of above-mentioned touch leaded light component 100 is simple in structure, cost is lower.
(2) the FPC touch sensing module 130 of above-mentioned touch leaded light component 100 carries FPC, and it can directly be connected with control circuit board 140, and therefore, above-mentioned touch leaded light component 100 is assembled more for convenience.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. one kind touches leaded light component, comprise cover plate module, light guiding film and illuminating module, described light guiding film and described illuminating module are arranged at the below of described cover plate module, it is characterized in that, described touch leaded light component also comprises FPC touch sensing module, and described FPC touch sensing module is arranged at the below of described light guiding film and described illuminating module.
2. touch leaded light component as claimed in claim 1, it is characterized in that, described light guiding film comprises end face, the bottom surface relative with described end face and connects the side of described end face and described bottom surface, described end face is exiting surface, described end face and described cover plate module are in the face of arranging, described side is incidence surface, and described FPC touch sensing module and described bottom surface are oppositely arranged.
3. touch leaded light component as claimed in claim 1, described cover plate module comprises the cover plate with first surface and the second surface relative with described first surface, and be located at the light shield layer on described second surface, described light shield layer offers light guide section, and described light guiding film is close to described light shield layer setting.
4. touch leaded light component as claimed in claim 3, is characterized in that, described light shield layer is the black-out ink layer being formed on described second surface, and described light guide section is light-conductive hole.
5. touch leaded light component as claimed in claim 1, is characterized in that, described FPC touch sensing module comprises FPC and be arranged on the touch sensing layer on described FPC, and described touch sensing layer comprises ITO layer or conductive metal layer.
6. touch leaded light component as claimed in claim 5, is characterized in that, also comprises control circuit board, and described control circuit board is electrically connected with described FPC touch sensing module.
7. touch leaded light component as claimed in claim 6, is characterized in that, described FPC touch sensing module passes through shell fragment or BTB connector or ZIF connector and is electrically connected with described control circuit board.
8. touch leaded light component as claimed in claim 6, it is characterized in that, described illuminating module comprises LED light source, and the incidence surface of described LED light source and described light guiding film is oppositely arranged, and described LED light source is arranged on described FPC touch sensing module or described control circuit board.
9. touch leaded light component as claimed in claim 3, is characterized in that, described cover plate is glass plate or PC plate or PMMA plate or sapphire panel, and described light guiding film is PC film or PMMA film or PET film.
10. a terminal, is characterized in that, described terminal comprises the touch leaded light component as described in claim 1～9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247714.8U CN203909763U (en) | 2014-05-14 | 2014-05-14 | Touch light-guide component and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247714.8U CN203909763U (en) | 2014-05-14 | 2014-05-14 | Touch light-guide component and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909763U true CN203909763U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420247714.8U Ceased CN203909763U (en) | 2014-05-14 | 2014-05-14 | Touch light-guide component and terminal |
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| CN (1) | CN203909763U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094467A (en) * | 2015-08-28 | 2015-11-25 | 京东方科技集团股份有限公司 | Touch apparatus |
| CN106293292A (en) * | 2016-07-29 | 2017-01-04 | 武汉华星光电技术有限公司 | A kind of mobile device |
| CN108828707A (en) * | 2018-06-06 | 2018-11-16 | 宇龙计算机通信科技(深圳)有限公司 | Light guide structure and terminal |
-
2014
- 2014-05-14 CN CN201420247714.8U patent/CN203909763U/en not_active Ceased
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094467A (en) * | 2015-08-28 | 2015-11-25 | 京东方科技集团股份有限公司 | Touch apparatus |
| CN105094467B (en) * | 2015-08-28 | 2017-11-21 | 京东方科技集团股份有限公司 | A kind of contactor control device |
| CN106293292A (en) * | 2016-07-29 | 2017-01-04 | 武汉华星光电技术有限公司 | A kind of mobile device |
| WO2018018721A1 (en) * | 2016-07-29 | 2018-02-01 | 武汉华星光电技术有限公司 | Mobile device |
| US10171637B2 (en) | 2016-07-29 | 2019-01-01 | Wuhan China Star Optoelectronics Technology Co., Ltd | Mobile apparatus |
| CN106293292B (en) * | 2016-07-29 | 2019-07-12 | 武汉华星光电技术有限公司 | A kind of mobile device |
| CN108828707A (en) * | 2018-06-06 | 2018-11-16 | 宇龙计算机通信科技(深圳)有限公司 | Light guide structure and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MEIZU TECHNOLOGY (CHINA) CO., LTD. Free format text: FORMER NAME: ZHUHAI MEIZU TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 519000 Zhuhai science and Technology Innovation Coast Meizu technology building, Guangdong Patentee after: Meizu Technology (China) Co., Ltd. Address before: 519000 Zhuhai hi tech Zone, science and Technology Innovation Coast Meizu Technology Building Patentee before: Zhuhai Meizu Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20190514 |
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| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160405 Decision number of declaring invalidation: 28624 Granted publication date: 20141029 |