CN204790243U - Terminal protecgulum subassembly and terminal - Google Patents
Terminal protecgulum subassembly and terminal Download PDFInfo
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- CN204790243U CN204790243U CN201520461020.9U CN201520461020U CN204790243U CN 204790243 U CN204790243 U CN 204790243U CN 201520461020 U CN201520461020 U CN 201520461020U CN 204790243 U CN204790243 U CN 204790243U
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- basic unit
- front cover
- liquid crystal
- frame
- terminal front
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Abstract
The utility model discloses a terminal protecgulum subassembly and terminal, terminal protecgulum subassembly includes LCD module, frame and euphotic cover plate, LCD module includes first basic unit, second basic unit and liquid crystal layer, first basic unit with second basic unit is corresponding, first basic unit with there is the clearance between the second basic unit, the liquid crystal layer fill in in the clearance, the frame encloses and fits first basic unit with the week side of second basic unit, the frame is sealed the clearance, the periphery of euphotic cover plate is fixed in on the frame, and correspond the cover the frame. The frame is right the encapsulation of liquid crystal layer, thus reduce the non -display area of terminal protecgulum subassembly for the area of occurrence of terminal protecgulum subassembly increases relatively, and then improves the demonstration performance of terminal protecgulum subassembly accords with ergonomic.
Description
Technical field
The utility model relates to liquid crystal apparatus field, particularly relates to a kind of terminal front cover component and terminal.
Background technology
Along with large-sized display screen widespread use, the front cover component of many electronic equipments is all that employing one piece of translucent plate member is fixed on frame usually, again liquid crystal display module is fixed on scuncheon, thus formation assembly, and liquid crystal display module is all utilize glue frame to encapsulate liquid crystal at present, thus this kind of structure can cause there is gap between glue frame and frame, thus glue frame and this gap, and frame all can become the non-display area of front cover component, cause front cover component can not show the marginal dimension of image larger, affect the size of viewing area, cause the display performance of front cover component poor, do not meet ergonomics.
Utility model content
The purpose of this utility model is to provide a kind of terminal front cover component improving display performance.
In order to solve the problems of the technologies described above, the utility model provides a kind of terminal front cover component, wherein, described terminal front cover component comprises liquid crystal module, frame and euphotic cover plate, described liquid crystal module comprises the first basic unit, second basic unit and liquid crystal layer, described first basic unit is corresponding with described second basic unit, gap is there is between described first basic unit and described second basic unit, described liquid crystal layer is filled in described gap, described frame encloses all sides in described first basic unit and described second basic unit, gap described in described bezel seal, the periphery of described euphotic cover plate is fixed on described frame, and the described frame of corresponding covering.
Wherein, the contiguous described euphotic cover plate side of described frame arranges the first location division, described euphotic cover plate comprises the inside surface of contiguous described liquid crystal module, corresponding described first location division of periphery of described inside surface arranges the second location division, match with described first location division in described second location division, with the location of the periphery and described frame that realize described euphotic cover plate.
Wherein, described first location division is the outer peripheral wedge shape projection of contiguous described frame, and described second location division is wedge-shaped impression.
Wherein, described euphotic cover plate comprises the outside surface that relatively described inside surface is arranged, and the periphery of described outside surface arranges rounding, and the orthogonal projection region correspondence of described rounding on described frame covers described first location division.
Wherein, between described frame and described euphotic cover plate, adhesive-layer is set.
Wherein, described terminal front cover component also comprises touch control layer, and described touch control layer correspondence is laminated between described liquid crystal module and described euphotic cover plate.
Wherein, described touch control layer and described first basic unit are wholely set.
Wherein, described touch control layer and described euphotic cover plate are wholely set.
Wherein, between described euphotic cover plate and described touch control layer, and between described touch control layer and described liquid crystal module, optical glue layer is all set.
The utility model also provides a kind of terminal, wherein, described terminal comprises above-mentioned terminal front cover component, described terminal also comprises bonnet and Control Component, described bonnet covers mutually with described terminal front cover component, described Control Component is fixed between described bonnet and described terminal front cover component, is electrically connected described liquid crystal module, shows to control described liquid crystal module.
The terminal front cover component that the utility model provides, the all sides in described liquid crystal module are enclosed by described frame, utilize the first basic unit described in bezel seal and the gap between described second basic unit, in described gap, described liquid crystal layer is set, thus realize the encapsulation of described frame to described liquid crystal layer, thus reduce the non-display area of described terminal front cover component, the viewing area of terminal front cover component is increased relatively, and then improve the display performance of described terminal front cover component, meet ergonomics.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the terminal front cover component of the preferred embodiment that the utility model provides;
Fig. 2 is the schematic diagram of the terminal front cover component of another embodiment that the utility model provides;
Fig. 3 is the schematic diagram of the terminal front cover component of another embodiment that the utility model provides;
Fig. 4 is the schematic diagram of the terminal front cover component of another embodiment that the utility model provides;
Fig. 5 is the schematic diagram of the terminal front cover component of another embodiment that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Refer to Fig. 1, the utility model provides a kind of terminal front cover component 100, and described terminal front cover component 100 comprises liquid crystal module 10, frame 20 and euphotic cover plate 30.Described liquid crystal module 10 comprises the first basic unit 12 of basic unit 11, second and liquid crystal layer 13, described first basic unit 11 and described second basic unit 12 corresponding, there is gap (sign) between described first basic unit 11 and described second basic unit 12, described liquid crystal layer 13 is filled in described gap.Described frame 20 encloses all sides in described first basic unit 11 and described second basic unit 12, and described frame 20 seals described gap, and the periphery of described euphotic cover plate 30 is fixed on described frame 20, and the described frame 20 of corresponding covering.Be understandable that, described first basic unit 11 and described second basic unit 12 all form protection to described liquid crystal layer 13, and when described liquid crystal layer 13 shows image, through the display light of described liquid crystal layer 13.Described terminal front cover component 100 is display screen component, described terminal front cover component 100 is applied to the terminals such as mobile phone, notebook computer, panel computer, electronic reader, described terminal front cover component 100 can be covered on as cover plate to be had on the housing of host cavity, thus jointly forms the shell of terminal device with housing.
The all sides in described liquid crystal module 10 are enclosed by described frame 20, frame 20 is utilized to seal gap between described first basic unit 11 and described second basic unit 12, described liquid crystal layer 13 is set in described gap, thus realize the encapsulation of described frame 20 to described liquid crystal layer 13, thus reduce the non-display area of described terminal front cover component 100, the viewing area of terminal front cover component 100 is increased relatively, and then improves the display performance of described terminal front cover component 100, meet ergonomics.
Concrete, described first basic unit 11 and described second basic unit 12 are gular transparent glass plate sections.Described first basic unit 11 and described second basic unit 12 adopt technique for sticking, are adhered to inside described frame 20.When described terminal front cover component 100 uses, described first basic unit 11, through the display light of described liquid crystal layer 13, observes the display image of described liquid crystal layer 13 with person easy to use.Described second basic unit 12 deviates from described liquid crystal layer 13 side and arranges backlight (not shown), to facilitate the display image of described liquid crystal layer 13 more clear.Described first basic unit 11 deviates from all right layered polarization sheet in described liquid crystal layer 13 side, softer with the display light making user observe described liquid crystal layer 13 through described polaroid, increases display effect.
There is provided a kind of embodiment, described frame 20 adopts metal material to make, and the section of described frame 20 is rectangular.Described frame 20 comprises the medial surface 21 and lateral surface 22 that are oppositely arranged, and the end face 23 be oppositely arranged and bottom surface 24.All sides of described medial surface 21 and described first basic unit 11, and all sides of described second basic unit 12 are mutually bonding, thus inside described frame 21, and form described airtight cavity between described first basic unit 11 and described second basic unit 12, described frame 21 forms the housing of described liquid crystal layer 13, encapsulates described liquid crystal layer 13.More specifically, described end face 23 is fixed on the periphery of described euphotic cover plate 30.Described bottom surface 24 can be fixed on the bonnet of terminal.In other embodiments, described frame 20 can also be adopt plastic cement material, and described first basic unit 11 and described second basic unit 12 are shaped in described frame 20.
Described euphotic cover plate 30 is the smooth plate of rectangular glass.Described euphotic cover plate 30 comprises the inside surface 31 of contiguous described liquid crystal module 10, and the periphery of described inside surface 31 fits in the end face 23 of described frame 20.Described euphotic cover plate 30 is protected described liquid crystal module 10, and described euphotic cover plate 30 is through the display light of described liquid crystal layer 13 simultaneously, and then makes described terminal front cover component 100 to show image.In other embodiments, described euphotic cover plate 30 can also be the curved plate member adopting organic glass to make.
Further, contiguous described euphotic cover plate 30 side of described frame 20 arranges the first location division 231, described euphotic cover plate 30 comprises the inside surface 31 of contiguous described liquid crystal module 10, corresponding described first location division 231 of periphery of described inside surface 31 arranges the second location division 311, match with described first location division 231 in described second location division 311, with the location of the periphery and described frame 20 that realize described euphotic cover plate 30.
There is provided a kind of preferred embodiment, described first location division 231 is that wedge shape is protruding, and described second location division 311 is wedge-shaped impression.Concrete, described first location division 231 is arranged on described end face 23, the outward flange of the contiguous described frame 20 in described first location division 231, i.e. the contiguous described lateral surface 22 in described first location division 231.All sides of the contiguous described euphotic cover plate 30 of described second location division 311 correspondence.On the one hand, utilize described first location division 231 for wedge shape projection, and then cause described second location division 311 to be wedge-shaped impression, and then make the edge light guide structure of described euphotic cover plate 30 realize changing, thus watch described frame 20 through described euphotic cover plate 30 and narrow, and then expand the viewing area of described terminal front cover component 100.On the other hand, described first location division 231 and described second location division 311 is utilized to match, and then when making described euphotic cover plate 30 be assemblied in described frame 20, conveniently described euphotic cover plate 30 is positioned, thus prevent the relatively described frame 20 of described euphotic cover plate 30 from misplacing, and then improve the surface structure of described terminal protecgulum group valency 100.Again on the other hand, described end face 23 is arranged at by described first location division 231, described end face 23 is made to form folding surface, thus facilitate the straight rays of described liquid crystal module 10 not easily to penetrate from the gap between described frame 20 and described euphotic cover plate 20, namely described first location division 231 is utilized to block the light of described liquid crystal module 20, and then prevent described terminal front cover component 100 light leak, improve the display performance of described terminal front cover component 100 further.
Refer to Fig. 2, another embodiment is provided, roughly the same with preferred embodiment, unlike, described first location division 231 is that circular arc is protruding, and described second location division 311 is arc groove.The geometric centre axes of described first location division 231 is positioned on described lateral surface 22.Thus by arranging arc groove in the inner surface edge of described euphotic cover plate 30, and then change the edge light guide structure of described euphotic cover plate 30, and then make described frame 20 seem narrower.
Refer to Fig. 1, further, in preferred embodiment, described euphotic cover plate 30 comprises the outside surface 32 that relatively described inside surface 31 is arranged, the periphery of described outside surface 32 arranges rounding 321, and the orthogonal projection region correspondence of described rounding 321 on described frame 20 covers described first location division 231.Utilize and described rounding 321 is set at the edge of described printing opacity protecgulum 30, and in conjunction with the second location division 311 of described inside surface 31, and then make the edge of described euphotic cover plate 30 form concave lens structure, thus the marginal refractive rate of described euphotic cover plate 30 is increased, and then make described frame 20 seem to narrow further, thus improve the display performance of described terminal front cover component 100.
Further, in preferred embodiment, between described frame 20 and described euphotic cover plate 30, adhesive-layer 33 is set.Concrete, described adhesive-layer 33 is coated with and is located on the end face 23 of described frame 20.When described euphotic cover plate 30 is installed on described frame 20, first on described frame 20, be coated with described adhesive-layer 33, then described euphotic cover plate 30 is covered on described frame 20, thus realize described adhesive-layer 33 and fill gap between described frame 20 and described euphotic cover plate 30, and then prevent the light of described liquid crystal module 10 from penetrating from the gap of described frame 20 and described euphotic cover plate 30, prevent described terminal front cover component 100 from producing light leak defect further, thus improve the firm performance of described terminal front cover component 100, improve the display performance of described terminal front cover component 100 further simultaneously.
Refer to Fig. 3, further, described terminal front cover component 100 also comprises touch control layer 40, and described touch control layer 40 correspondence is laminated between described liquid crystal module 10 and described euphotic cover plate 30.Be understandable that, by the display image of described liquid crystal module 10, virtual key is set, and then by the virtual key image of the corresponding described liquid crystal module 10 of described touch control layer 40, and then touch command can be formed, utilize touch command to realize the various operating functions of terminal device.
There is provided one more excellent embodiment, described terminal front cover component 100 adopts In-cell technology, and namely described touch control layer 40 is wholely set with described first basic unit 11.Concrete, when preparing described first basic unit 11, described touch control layer 40 being integrated in described first basic unit 11, making described touch control layer 40 and described first basic unit 11 form one, thus reduce the thickness of described terminal front cover component 100, improve the usability of described terminal front cover component 100 simultaneously.
Refer to Fig. 4, another embodiment is provided, roughly the same with preferred embodiment, unlike, described terminal front cover component 100 adopts full coating technique, and namely described touch control layer 40 is wholely set with described euphotic cover plate 30.Concrete, described touch control layer 40 is integrated on described euphotic cover plate 30, thus reduces the gap between described touch control layer 40 and described euphotic cover plate 30, and then reduce the described thickness at terminal front cover component 100.
Refer to Fig. 5, another embodiment is provided, roughly the same with preferred embodiment, unlike, between described euphotic cover plate 30 and described touch control layer 40, and optical glue layer 40a is all set between described touch control layer 40 and described liquid crystal module 20.Concrete, described touch control layer 40 comprises the first surface 41 and second surface 42 that are oppositely arranged, and described first surface 41 is near described euphotic cover plate 30, and described second surface 42 is near described first basic unit 11.By being coated with described optical glue layer 40a on described first surface 41 and described second surface 42 successively, thus realize described touch control layer 40 and be fixed between described euphotic cover plate 30 and described liquid crystal module 20, and then realize the stabilized structure of described terminal front cover component 100, and production cost is lower.
The utility model also provides a kind of terminal (not shown), described terminal comprises described terminal front cover component 100, described terminal also comprises bonnet (not shown) and Control Component (not shown), described bonnet covers mutually with described terminal front cover component 100, described Control Component is fixed between described bonnet and described terminal front cover component 100, be electrically connected described liquid crystal module 20, show to control described liquid crystal module 20.Concrete, the edge of described bonnet is fixedly connected with the bottom surface 24 of described frame 20, thus described bonnet, frame 20 and described euphotic cover plate 30 form the shell of described terminal 200, and described Control Component and described liquid crystal module 10 are all fixed on case inside.Described terminal utilizes the periphery of described liquid crystal module 10 to be fixed on inside described frame 20, thus makes described terminal can obtain the viewing area of large-size, and then improves the usability of described terminal, improves the experience sense of user.
The terminal front cover component that the utility model provides, the all sides in described liquid crystal module are enclosed by described frame, utilize the first basic unit described in bezel seal and the gap between described second basic unit, in described gap, described liquid crystal layer is set, thus realize the encapsulation of described frame to described liquid crystal layer, thus reduce the non-display area of described terminal front cover component, the viewing area of terminal front cover component is increased relatively, and then improve the display performance of described terminal front cover component, meet ergonomics.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a terminal front cover component, it is characterized in that, described terminal front cover component comprises liquid crystal module, frame and euphotic cover plate, described liquid crystal module comprises the first basic unit, second basic unit and liquid crystal layer, described first basic unit is corresponding with described second basic unit, gap is there is between described first basic unit and described second basic unit, described liquid crystal layer is filled in described gap, described frame encloses all sides in described first basic unit and described second basic unit, gap described in described bezel seal, the periphery of described euphotic cover plate is fixed on described frame, and the described frame of corresponding covering.
2. terminal front cover component according to claim 1, it is characterized in that, the contiguous described euphotic cover plate side of described frame arranges the first location division, described euphotic cover plate comprises the inside surface of contiguous described liquid crystal module, corresponding described first location division of periphery of described inside surface arranges the second location division, match with described first location division in described second location division, with the location of the periphery and described frame that realize described euphotic cover plate.
3. terminal front cover component according to claim 2, is characterized in that, described first location division is the outer peripheral wedge shape projection of contiguous described frame, and described second location division is wedge-shaped impression.
4. terminal front cover component according to claim 3, it is characterized in that, described euphotic cover plate comprises the outside surface that relatively described inside surface is arranged, and the periphery of described outside surface arranges rounding, and the orthogonal projection region correspondence of described rounding on described frame covers described first location division.
5. terminal front cover component according to claim 4, is characterized in that, arranges adhesive-layer between described frame and described euphotic cover plate.
6. terminal front cover component according to claim 1, is characterized in that, described terminal front cover component also comprises touch control layer, and described touch control layer correspondence is laminated between described liquid crystal module and described euphotic cover plate.
7. terminal front cover component according to claim 6, is characterized in that, described touch control layer and described first basic unit are wholely set.
8. terminal front cover component according to claim 6, is characterized in that, described touch control layer and described euphotic cover plate are wholely set.
9. terminal front cover component according to claim 6, is characterized in that, between described euphotic cover plate and described touch control layer, and all arranges optical glue layer between described touch control layer and described liquid crystal module.
10. a terminal, it is characterized in that, described terminal comprises any one terminal front cover component described in the claims 1 ~ 9, described terminal also comprises bonnet and Control Component, described bonnet covers mutually with described terminal front cover component, described Control Component is fixed between described bonnet and described terminal front cover component, is electrically connected described liquid crystal module, shows to control described liquid crystal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461020.9U CN204790243U (en) | 2015-06-30 | 2015-06-30 | Terminal protecgulum subassembly and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461020.9U CN204790243U (en) | 2015-06-30 | 2015-06-30 | Terminal protecgulum subassembly and terminal |
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| CN204790243U true CN204790243U (en) | 2015-11-18 |
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| CN201520461020.9U Active CN204790243U (en) | 2015-06-30 | 2015-06-30 | Terminal protecgulum subassembly and terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770304A (en) * | 2016-08-23 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal and preparation method |
| WO2021147669A1 (en) * | 2020-01-21 | 2021-07-29 | 荣耀终端有限公司 | Electronic device |
| US11409148B2 (en) | 2020-07-23 | 2022-08-09 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Display device comprising a back plate having a side wall part that includes a plurality of bumps with a same height and arranged at intervals and method for manufacturing the same |
-
2015
- 2015-06-30 CN CN201520461020.9U patent/CN204790243U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770304A (en) * | 2016-08-23 | 2018-03-06 | 北京小米移动软件有限公司 | Mobile terminal and preparation method |
| WO2021147669A1 (en) * | 2020-01-21 | 2021-07-29 | 荣耀终端有限公司 | Electronic device |
| US11409148B2 (en) | 2020-07-23 | 2022-08-09 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Display device comprising a back plate having a side wall part that includes a plurality of bumps with a same height and arranged at intervals and method for manufacturing the same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |