CN204667015U - Curved-surface display device - Google Patents
Curved-surface display device Download PDFInfo
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- CN204667015U CN204667015U CN201520241232.6U CN201520241232U CN204667015U CN 204667015 U CN204667015 U CN 204667015U CN 201520241232 U CN201520241232 U CN 201520241232U CN 204667015 U CN204667015 U CN 204667015U
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- curved
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- light guide
- guide plate
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Abstract
The utility model relates to the technical field of display device, curved-surface display device is provided, comprise two inside casings, inside casing is by the upper hem sequentially connected, side edgefold, lower hem encloses to form a side opening, the free end bending inwardly of upper hem is extended and is helped to shoulder heavy thing, lower hem is overlapped with light guide plate, backlight is provided with between light guide plate side end face and side edgefold medial surface, light guide plate lower surface is coated with reflector plate, display panel is overlapped with on helping to shoulder heavy thing, the lateral surface of lower hem has been sticked curved surface backboard, display panel upper side edge, upper hem lateral surface, side edgefold lateral surface and curved surface backboard side end face have been sticked housing.Light guide plate, backlight and reflector plate are located in opening, and on being overlapped in by display panel and helping to shoulder heavy thing, are beneficial to the slimming of curved-surface display device; Housing only fits in display panel upper side marginal portion, directly fit with housing in curved surface backboard side end face, structure simply, save curved surface backboard in the direction of the width shared by size, be beneficial to the narrow limit of curved-surface display device housing.
Description
Technical field
The utility model belongs to the technical field of display device, particularly relates to curved-surface display device.
Background technology
In recent years, curved-surface display technology develop rapidly.The display screen reflective surface of curved-surface display equipment is little, adapts with the visual signature of the eyeball cambered surface of people, can reduce the injury of harm ray to eyes, not easily cause visual fatigue, and have wider visible angle.Therefore, a lot of factories commercial city is proposed and uses curved-surface display device product.
But still there are the following problems in prior art: in existing curved-surface display equipment, its front frame, display panel and backlight module sequentially superpose, cause curved-surface display Whole Equipment thickness larger, and, when front frame is used for fixed display panel and backlight module, its frame cover width is comparatively large, is unfavorable for narrow limit.
Utility model content
The purpose of this utility model is to provide curved-surface display device, is intended to solve the problem that existing curved-surface display device thickness is large, border width is large.
For solving the problems of the technologies described above, the technical scheme of the curved-surface display device that the utility model provides is, curved-surface display device, it is characterized in that, comprise two inside casings, described inside casing is by the upper hem sequentially connected, side edgefold, lower hem encloses to form a side opening, the free end bending inwardly of described upper hem is extended and is helped to shoulder heavy thing, described lower hem is overlapped with light guide plate, backlight is provided with between described light guide plate side end face and described side edgefold medial surface, described light guide plate lower surface covers reflector plate, described help to shoulder heavy thing on be overlapped with display panel, the lateral surface of described lower hem has been sticked curved surface backboard, described display panel upper side edge, described upper hem lateral surface, described side edgefold lateral surface and described curved surface backboard side end face have been sticked housing.
Further, described in help to shoulder heavy thing to comprise and be connected and the overlap joint flanging parallel with described upper hem with described upper hem transition connected vertically flanging and with described transition flanging, described display panel is overlapped on described overlap joint flanging.
Further, described backlight is located among the inner chamber that enclosed by described light guide plate side end face, described transition flanging medial surface, described upper hem medial surface, described side edgefold medial surface and described lower hem medial surface.
Further, described transition flanging medial surface is concordant with described light guide plate side end face.
Further, described light guide plate upper surface is coated with diaphragm.
Further, described upper hem, described side edgefold and described lower hem sequentially vertically connect.
Further, described side edgefold lateral surface is concordant with described curved surface backboard side end face.
Further, the upper side of described display panel is concordant with the lateral surface of described upper hem.
Further, described backlight is LED lamp bar.
Further, described curved surface backboard is bend glass.
The utility model is compared the beneficial effect of prior art:
Because above-mentioned curved-surface display device have employed inside casing, inside casing is enclosed formed by the upper hem sequentially connected, side edgefold, lower hem, and light guide plate, backlight and reflector plate are located in the opening between upper hem and lower hem, like this, take full advantage of the space between upper hem and lower hem, and, help to shoulder heavy thing and to be extended to form by the free end bending inwardly of upper hem, on display panel is overlapped in and helps to shoulder heavy thing, like this, take full advantage of the space of helping to shoulder heavy thing between lateral surface and upper hem lateral surface, be conducive to the thickness reducing curved-surface display device like this; In addition, housing only fits in display panel upper side marginal portion, like this, on not only realizing display panel to be fixed on and helping to shoulder heavy thing, and be beneficial to the cover width of minimizing housing on upper hem lateral surface and display panel upper side edge, be beneficial to the narrow limit of above-mentioned curved-surface display device housing; Simultaneously, adopt the side end face of curved surface backboard directly and housing fit, like this, curved surface backlight of comparing is the bending mode of fitting with housing more upwards, above-mentioned curved-surface display apparatus structure is simple, saves and carries out bending process to curved surface backboard, and, eliminate the size that curved surface backlight bending part is shared in the direction of the width, be beneficial to the narrow limit of above-mentioned curved-surface display device housing.
Accompanying drawing explanation
Fig. 1 is the perspective view of the curved-surface display device that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, be preferred embodiment that the utility model provides.
It should be noted that, when parts are called as " being fixed on " or " being arranged at " another parts, it can directly on another parts or may there are parts placed in the middle simultaneously.When parts are known as " being connected to " another parts, it can be directly connected to another parts or may there are parts placed in the middle simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1, the curved-surface display device 10 that the present embodiment provides, it comprises two inside casings 11, inside casing 11 is by the upper hem 111 sequentially connected, side edgefold 112, lower hem 113 encloses to form a side opening, the free end bending inwardly of upper hem 111 is extended and is helped to shoulder heavy thing 114, lower hem 113 is overlapped with light guide plate 12, backlight 13 is provided with between light guide plate 12 side end face 121 and side edgefold 112 medial surface 1121, light guide plate 12 lower surface is coated with reflector plate 14, help to shoulder heavy thing on 114 and be overlapped with display panel 15, the lateral surface of lower hem 113 has been sticked curved surface backboard 16, display panel 15 upper side 151 edge, upper hem 111 lateral surface 1111, side edgefold 112 lateral surface 1121 and curved surface backboard 16 side end face 161 have been sticked housing 17.
The beneficial effect of the curved-surface display device 10 that the present embodiment provides:
As shown in Figure 1, because above-mentioned curved-surface display device 10 have employed inside casing 11, inside casing 11 is by the upper hem 111 sequentially connected, side edgefold 112, lower hem 113 encloses and forms, and by light guide plate 12, backlight 13 and reflector plate 14 are located in the opening between upper hem 111 and lower hem 113, like this, take full advantage of the space between upper hem 111 and lower hem 113, and, help to shoulder heavy thing and 114 to be extended to form by the free end bending inwardly of upper hem 111, display panel 15 is overlapped in helps to shoulder heavy thing on 114, like this, take full advantage of the space of helping to shoulder heavy thing between 114 lateral surfaces 1141 and upper hem 111 lateral surface 1111, be conducive to the thickness reducing curved-surface display device 10 like this, in addition, housing 17 only fits in display panel 15 upper side 151 marginal portion, like this, not only realize display panel 15 to be fixed on and help to shoulder heavy thing on 114, and be beneficial to the cover width of minimizing housing 17 on upper hem 111 lateral surface and display panel 15 upper side 151 edge, be beneficial to the narrow limit of above-mentioned curved-surface display device 10 housing 17, simultaneously, adopt the side end face 161 of curved surface backboard 16 directly and housing 17 fit, like this, curved surface backlight of comparing is the bending mode of fitting with housing 17 more upwards, above-mentioned curved-surface display device 10 structure is simple, saves and carries out bending process to curved surface backboard 16, and, eliminate the size that curved surface backlight bending part is shared in the direction of the width, be beneficial to the narrow limit of above-mentioned curved-surface display device 10 housing 17.
The present embodiment is about the preferred implementation of 114 specific constructive form of helping to shoulder heavy thing, as shown in Figure 1, help to shoulder heavy thing and 114 comprise with upper hem 111 transition connected vertically flanging 1142 and be connected with transition flanging 1142 and the overlap joint flanging 1143 parallel with upper hem 111, display panel 15 is overlapped on overlap joint flanging 1143.Like this, because transition flanging 1142 is vertical with upper hem 111, and overlap joint flanging 1143 is parallel with upper hem 111, therefore, display panel 15 is overlapped on overlap joint flanging 1143, display panel 15 upper side 151 will be beneficial to parallel with upper hem 111 lateral surface 1111, will the firm laminating of housing 17 and display panel 15 upper side 151 edge and upper hem 111 lateral surface 1111 be beneficial to.
Refinement ground, as shown in Figure 1, the upper side 151 of display panel 15 is concordant with the lateral surface 1111 of upper hem 111.Like this, when housing 17 is fitted with display panel 15 upper side 151 edge and upper hem 111 lateral surface 1111, if the upper side 151 of display panel 15 is not concordant with the lateral surface 1111 of upper hem 111, it will produce difference in height, and this difference in height will make above-mentioned curved-surface display device 10 integral thickness strengthen, therefore, the upper side 151 of display panel 15 is concordant with the lateral surface 1111 of upper hem 111, will be beneficial to the slimming of above-mentioned curved-surface display device 10.
In order to further be beneficial to the slimming of above-mentioned curved-surface display device 10, as shown in Figure 1, backlight 13 is located among the inner chamber 18 that enclosed by light guide plate 12 side end face 121, transition flanging 1142 medial surface 1144, upper hem 111 medial surface 1112, side edgefold 112 medial surface 1121 and lower hem 113 medial surface 1131.Like this, the thickness of upper hem 111, backlight 13, lower hem 113 and curved surface backboard 16 will form the integral thickness of above-mentioned curved-surface display device 10.
In order to avoid light guide plate 12 takies the installing space of inner chamber 18, transition flanging 1142 medial surface 1144 is concordant with light guide plate 12 side end face 121.Like this, the length dimension of upper hem 111 only needs the lateral dimension being equal to or slightly greater than backlight 13, and inner chamber 18 can be made to have enough space mounting backlights 13.
As shown in Figure 1, in order to make the light of injection from light guide plate 12 can project more equably on display panel 15, light guide plate 12 upper surface is coated with diaphragm 19.Like this, from light guide plate 12 penetrate light first after all light, even light action of diaphragm 19, project on display panel 15.
Inner chamber 18 regular shape formed to make inside casing 11, upper hem 111, side edgefold 112 and lower hem 113 sequentially vertically connect.Like this, backlight 13 can be made to utilize the installing space of inner chamber 18 better.
As shown in Figure 1, in order to make housing 17 fit with side edgefold 112 lateral surface 1122 and curved surface backboard 16 side end face 161 better, side edgefold 112 lateral surface 1122 is concordant with curved surface backboard 16 side end face 161.
Refinement ground, backlight 13 is LED lamp bar.Certainly, backlight 13 also can be the light source of other luminescences, as LCD fluorescent tube etc.
As shown in Figure 1, refinement ground, curved surface backboard 16 is bend glass.Use bend glass as agent structure, directly attached by unclassified stores and be fixed on bend glass, like this, above-mentioned curved-surface display device 10 has good stability and intensity.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. curved-surface display device, it is characterized in that, comprise two inside casings, described inside casing is by the upper hem sequentially connected, side edgefold, lower hem encloses to form a side opening, the free end bending inwardly of described upper hem is extended and is helped to shoulder heavy thing, described lower hem is overlapped with light guide plate, backlight is provided with between described light guide plate side end face and described side edgefold medial surface, described light guide plate lower surface is coated with reflector plate, described help to shoulder heavy thing on be overlapped with display panel, the lateral surface of described lower hem has been sticked curved surface backboard, described display panel upper side edge, described upper hem lateral surface, described side edgefold lateral surface and described curved surface backboard side end face have been sticked housing.
2. curved-surface display device as claimed in claim 1, it is characterized in that, described help to shoulder heavy thing to comprise be connected and the overlap joint flanging parallel with described upper hem with described upper hem transition connected vertically flanging and with described transition flanging, described display panel is overlapped on described overlap joint flanging.
3. curved-surface display device as claimed in claim 2, it is characterized in that, described backlight is located among the inner chamber that enclosed by described light guide plate side end face, described transition flanging medial surface, described upper hem medial surface, described side edgefold medial surface and described lower hem medial surface.
4. curved-surface display device as claimed in claim 2, it is characterized in that, described transition flanging medial surface is concordant with described light guide plate side end face.
5. the curved-surface display device as described in any one of Claims 1 to 4, is characterized in that, described light guide plate upper surface is coated with diaphragm.
6. the curved-surface display device as described in any one of Claims 1 to 4, is characterized in that, described upper hem, described side edgefold and described lower hem sequentially vertically connect.
7. the curved-surface display device as described in any one of Claims 1 to 4, is characterized in that, described side edgefold lateral surface is concordant with described curved surface backboard side end face.
8. the curved-surface display device as described in any one of Claims 1 to 4, is characterized in that, the upper side of described display panel is concordant with the lateral surface of described upper hem.
9. the curved-surface display device as described in any one of Claims 1 to 4, is characterized in that, described backlight is LED lamp bar.
10. the curved-surface display device as described in any one of Claims 1 to 4, is characterized in that, described curved surface backboard is bend glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241232.6U CN204667015U (en) | 2015-04-20 | 2015-04-20 | Curved-surface display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241232.6U CN204667015U (en) | 2015-04-20 | 2015-04-20 | Curved-surface display device |
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| Publication Number | Publication Date |
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| CN204667015U true CN204667015U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520241232.6U Active CN204667015U (en) | 2015-04-20 | 2015-04-20 | Curved-surface display device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866996A (en) * | 2016-05-25 | 2016-08-17 | 合肥惠科金扬科技有限公司 | Curved display apparatus |
| CN105445985B (en) * | 2015-12-21 | 2019-01-04 | 重庆惠科金扬科技有限公司 | LED flexible displays and the curved surface TV for using the display |
| CN109254450A (en) * | 2017-07-13 | 2019-01-22 | Lg 电子株式会社 | Display device |
| CN110576672A (en) * | 2019-10-10 | 2019-12-17 | 深圳市灵触科技有限公司 | Laminating method for laminating curved capacitive screen to panel display screen and laminating jig device |
-
2015
- 2015-04-20 CN CN201520241232.6U patent/CN204667015U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445985B (en) * | 2015-12-21 | 2019-01-04 | 重庆惠科金扬科技有限公司 | LED flexible displays and the curved surface TV for using the display |
| CN105866996A (en) * | 2016-05-25 | 2016-08-17 | 合肥惠科金扬科技有限公司 | Curved display apparatus |
| CN109254450A (en) * | 2017-07-13 | 2019-01-22 | Lg 电子株式会社 | Display device |
| CN110576672A (en) * | 2019-10-10 | 2019-12-17 | 深圳市灵触科技有限公司 | Laminating method for laminating curved capacitive screen to panel display screen and laminating jig device |
| CN110576672B (en) * | 2019-10-10 | 2020-06-02 | 深圳市灵触科技有限公司 | Laminating method for laminating curved capacitive screen to panel display screen and laminating jig device |
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| C14 | Grant of patent or utility model | ||
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