CN204062660U - A kind of flexible LED backing structure - Google Patents
A kind of flexible LED backing structure Download PDFInfo
- Publication number
- CN204062660U CN204062660U CN201420360972.7U CN201420360972U CN204062660U CN 204062660 U CN204062660 U CN 204062660U CN 201420360972 U CN201420360972 U CN 201420360972U CN 204062660 U CN204062660 U CN 204062660U
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- China
- Prior art keywords
- light
- flexible
- conducting plate
- backing structure
- light guide
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a kind of flexible LED backing structure, comprise a flexible light-conducting plate, side or the both sides of described flexible light-conducting plate are provided with light trough, flexible LED lamp bar is provided with in described light trough, described flexible LED lamp bar is provided with multiple LED luminescence unit, described flexible light-conducting plate is made up of multiple unit light guide plate linked together, thus flexible light-conducting plate can become different shapes by free folding, the electrifying electrodes at LED lamp bar two ends, whole flexible light-conducting plate will send uniform light, when described flexible light-conducting plate does not bend, what produce is planar light source, and after bending, what produce is exactly on-plane surface light source, i.e. various curved surface light source, thus the utility model flexible LED backing structure can be used for planar backlight, on-plane surface backlight can also be used for, that is the utility model flexible LED backing structure application scenario is extensive.
Description
Technical field
The utility model relates to LED-backlit technical field, particularly relates to a kind of flexible LED backing structure.
Background technology
Tradition LED-backlit structure is generally adopt overall a bulk of rigidity light guide plate, and then arrange lamp bar at light guide plate side, this light guide plate can not bend, and can only produce planar light source, thus can only be used for planar backlight product, and use occasion is limited.
Utility model content
The purpose of this utility model is the deficiency overcoming current technology, and provide a kind of flexible LED backlight design, it can be used for planar backlight, also can be used for on-plane surface backlight.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of flexible LED backing structure, comprise a flexible light-conducting plate, side or the both sides of described flexible light-conducting plate are provided with light trough, flexible LED lamp bar is provided with in described light trough, described flexible LED lamp bar is provided with multiple LED luminescence unit, and described flexible light-conducting plate is made up of multiple unit light guide plate linked together.
Described flexible light-conducting plate both sides are provided with light trough, are provided with flexible LED lamp bar in the light trough of both sides.
Each unit light guide plate both sides described are provided with light trough, and the light trough of described multiple unit light guide plate is combined to form the light trough of described flexible light-conducting plate together.
A LED luminescence unit is provided with in the light trough of each unit light guide plate both sides described.
Described adjacent two unit light guide plates are connected by linking fastener.
The front and back end of each unit light guide plate both sides described is provided with for the accommodating groove of linking fastener, and the couple positioned opposite of two grooves has the through hole of upward and downward, the front and back end of each linking fastener is each passed through the through hole of the opposite side of adjacent two unit light guide plates, and other parts are placed in the groove of the opposite side of described adjacent two unit light guide plates.
The beneficial effects of the utility model are: in the electrifying electrodes at LED lamp bar two ends, whole flexible light-conducting plate will send uniform light, because the utility model flexible light-conducting plate is made up of multiple junior unit light guide plate, thus the utility model flexible light-conducting plate can become different shapes by free folding, when not bending, what produce is planar light source, and after bending, what produce is exactly on-plane surface light source, i.e. various curved surface light source, thus the utility model flexible LED backing structure can be used for planar backlight, on-plane surface backlight can also be used for, that is the utility model flexible LED backing structure application scenario is extensive.
Accompanying drawing explanation
Fig. 1 is the utility model flexible LED backing structure overall schematic;
Fig. 2 is the utility model flexible LED backing structure part exploded perspective view;
Fig. 3 is the enlarged diagram according to part A in Fig. 2.
Detailed description of the invention
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, 2, 3, the utility model flexible LED backing structure comprises a flexible light-conducting plate 1, side or the both sides of described flexible light-conducting plate 1 are provided with light trough, flexible LED lamp bar 2 is provided with in described light trough, described flexible LED lamp bar 2 is provided with multiple LED luminescence unit 3, and described flexible light-conducting plate 1 is made up of multiple unit light guide plate 11 linked together.
In the present embodiment, preferably, described flexible light-conducting plate 1 both sides are provided with light trough, are provided with flexible LED lamp bar 2 in the light trough of both sides.That is to say, each unit light guide plate 11 both sides is provided with light trough 12, and the light trough 12 of described multiple unit light guide plate 11 is combined to form the light trough of described flexible light-conducting plate 1 together.
Electrifying electrodes at LED lamp bar 2 two ends is (as the positive pole 4 in Fig. 1, negative pole 5), whole flexible light-conducting plate 1 will send uniform light, because the utility model flexible light-conducting plate is made up of multiple junior unit light guide plate 11, thus the utility model flexible light-conducting plate can become different shapes by free folding, when not bending, what produce is planar light source, and after bending, what produce is exactly on-plane surface light source, i.e. various curved surface light source, thus the utility model can be used for planar backlight, on-plane surface backlight can also be used for, such as on the watchband of wrist-watch, that is the utility model flexible LED backing structure application scenario is extensive.
In the present embodiment, preferably, in the light trough 12 of each unit light guide plate 11 both sides of described flexible light-conducting plate 1, be provided with a LED luminescence unit 3, thus light evenly.
In the present embodiment, described adjacent two unit light guide plates 11 are connected by linking fastener 6.
The front and back end of each unit light guide plate 11 both sides is provided with for the accommodating groove 13 of linking fastener 6, and the couple positioned opposite of two grooves 13 has the through hole 14 of upward and downward, the front and back end of each linking fastener 6 is each passed through the through hole 14 of the opposite side of adjacent two unit light guide plates 11, and other parts are placed in the groove 13 of the opposite side of described adjacent two unit light guide plates 11.Namely a unit light guide plate 11 through hole 14 below is above passed in linking fastener 6 front end, rear end is through the through hole 14 before adjacent subsequent cells light guide plate 11, and other parts of this linking fastener 6 are then placed in the groove 13 on front side of this preceding units light guide plate 11 rear side notch 13 and subsequent cells light guide plate 11.So, namely make linking fastener 6 not protrude from up and down outside unit light guide plate 11, make the utility model flexible LED backing structure overall appearance.
Claims (6)
1. a flexible LED backing structure, it is characterized in that: comprise a flexible light-conducting plate, side or the both sides of described flexible light-conducting plate are provided with light trough, flexible LED lamp bar is provided with in described light trough, described flexible LED lamp bar is provided with multiple LED luminescence unit, and described flexible light-conducting plate is made up of multiple unit light guide plate linked together.
2. flexible LED backing structure according to claim 1, is characterized in that: described flexible light-conducting plate both sides are provided with light trough, are provided with flexible LED lamp bar in the light trough of both sides.
3. flexible LED backing structure according to claim 2, is characterized in that: each unit light guide plate both sides described are provided with light trough, and the light trough of described multiple unit light guide plate is combined to form the light trough of described flexible light-conducting plate together.
4. flexible LED backing structure according to claim 3, is characterized in that: be provided with a LED luminescence unit in the light trough of each unit light guide plate both sides described.
5. the flexible LED backing structure according to claim 1 or 2 or 3 or 4, is characterized in that: described adjacent two unit light guide plates are connected by linking fastener.
6. flexible LED backing structure according to claim 5, it is characterized in that: the front and back end of each unit light guide plate both sides described is provided with for the accommodating groove of linking fastener, and the couple positioned opposite of two grooves has the through hole of upward and downward, the front and back end of each linking fastener is each passed through the through hole of the opposite side of adjacent two unit light guide plates, and other parts are placed in the groove of the opposite side of described adjacent two unit light guide plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360972.7U CN204062660U (en) | 2014-07-02 | 2014-07-02 | A kind of flexible LED backing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360972.7U CN204062660U (en) | 2014-07-02 | 2014-07-02 | A kind of flexible LED backing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062660U true CN204062660U (en) | 2014-12-31 |
Family
ID=52204168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360972.7U Expired - Lifetime CN204062660U (en) | 2014-07-02 | 2014-07-02 | A kind of flexible LED backing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062660U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201748A1 (en) * | 2015-06-18 | 2016-12-22 | 武汉华星光电技术有限公司 | Liquid crystal display device and light guide plate for same |
| CN109844400A (en) * | 2016-08-12 | 2019-06-04 | 堺显示器制品株式会社 | Light source unit and display device |
| CN111679502A (en) * | 2020-06-28 | 2020-09-18 | 武汉华星光电技术有限公司 | Flexible backlight module and liquid crystal display panel |
| WO2021036808A1 (en) * | 2019-09-01 | 2021-03-04 | 王定锋 | Side light-emitting flexible panel lamp and manufacturing method thereof |
-
2014
- 2014-07-02 CN CN201420360972.7U patent/CN204062660U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201748A1 (en) * | 2015-06-18 | 2016-12-22 | 武汉华星光电技术有限公司 | Liquid crystal display device and light guide plate for same |
| CN109844400A (en) * | 2016-08-12 | 2019-06-04 | 堺显示器制品株式会社 | Light source unit and display device |
| WO2021036808A1 (en) * | 2019-09-01 | 2021-03-04 | 王定锋 | Side light-emitting flexible panel lamp and manufacturing method thereof |
| CN111679502A (en) * | 2020-06-28 | 2020-09-18 | 武汉华星光电技术有限公司 | Flexible backlight module and liquid crystal display panel |
| CN111679502B (en) * | 2020-06-28 | 2021-07-23 | 武汉华星光电技术有限公司 | Flexible backlight module and liquid crystal display panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |