CN203979984U - Novel led backlight lamp bar - Google Patents
Novel led backlight lamp bar Download PDFInfo
- Publication number
- CN203979984U CN203979984U CN201420462935.7U CN201420462935U CN203979984U CN 203979984 U CN203979984 U CN 203979984U CN 201420462935 U CN201420462935 U CN 201420462935U CN 203979984 U CN203979984 U CN 203979984U
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- CN
- China
- Prior art keywords
- lamp bar
- guide protrusions
- backboard
- bar substrate
- back side
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Abstract
The utility model discloses a kind of novel led backlight lamp bar, be arranged on the backboard of led backlight, comprise lamp bar substrate, the front of lamp bar substrate is provided with LED lamp, between the back side of lamp bar substrate and backboard, be provided with erecting device, erecting device comprises two flexure strips, the inner of two flexure strips is arranged on the back side of lamp bar substrate, two flexure strips are oppositely arranged, distance between two flexure strips from inside to outside narrows down, backboard is provided with guide protrusions, on backboard, be also provided with the flexure strip jack that is positioned at the relative both sides of guide protrusions, the back side of lamp bar substrate is also provided with groove, between groove and guide protrusions, be provided with the strong magnet attracting each other, flexure strip inserts flexure strip jack, the outer end of flexure strip is inwardly fixedly clamped on backboard, and backboard is provided with guide protrusions, the back side of lamp bar substrate is provided with the groove corresponding with guide protrusions, during installation, guide protrusions snaps in groove, is provided with the strong magnet attracting each other and makes fixing more firm between groove and guide protrusions.
Description
Technical field
The utility model relates to a kind of led backlight lamp bar.
Background technology
In prior art, conventional backlight module has ccfl backlight module and led backlight module, led backlight module is because brightness is high, the advantage that energy consumption is low is widely used, traditional backlight module adopts gluing mode to be fixed on backboard conventionally, especially adopt in the backlight of led backlight module, LED lamp bar is generally directly to paste on back panel of liquid crystal display by double faced adhesive tape.Adopt the backlight of this fixed form, in hot and humid environment, the viscosity of double faced adhesive tape can decline to a great extent, and two-sided tape can come off and even be out of shape, and it is separated that this will cause LED lamp bar and backboard to occur, and will badly influence display effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fixation, easy to use and reliable novel led backlight lamp bar.
For solving the problems of the technologies described above, the technical solution of the utility model is: novel led backlight lamp bar, be arranged on the backboard of led backlight, comprise lamp bar substrate, the front of described lamp bar substrate is provided with LED lamp, between the back side of described lamp bar substrate and described backboard, be provided with erecting device, described erecting device comprises two flexure strips, described in two, the inner of flexure strip is arranged on the back side of described lamp bar substrate, described in two, flexure strip is oppositely arranged, distance described in two between two flexure strips from inside to outside narrows down, described backboard is provided with guide protrusions, on described backboard, be also provided with the flexure strip jack that is positioned at the relative both sides of described guide protrusions, the back side of described lamp bar substrate is also provided with the groove corresponding with described guide protrusions, between described groove and described guide protrusions, be provided with the strong magnet attracting each other.
As preferred technical scheme, described guide protrusions is tapered, and the large end of tapered described guide protrusions is arranged on described backboard.
Owing to having adopted technique scheme, novel led backlight lamp bar, be arranged on the backboard of led backlight, comprise lamp bar substrate, the front of described lamp bar substrate is provided with LED lamp, between the back side of described lamp bar substrate and described backboard, be provided with erecting device, described erecting device comprises two flexure strips, described in two, the inner of flexure strip is arranged on the back side of described lamp bar substrate, described in two, flexure strip is oppositely arranged, distance described in two between two flexure strips from inside to outside narrows down, described backboard is provided with guide protrusions, on described backboard, be also provided with the flexure strip jack that is positioned at the relative both sides of described guide protrusions, the back side of described lamp bar substrate is also provided with the groove corresponding with described guide protrusions, between described groove and described guide protrusions, be provided with the strong magnet attracting each other, flexure strip inserts flexure strip jack, because the distance between the described flexure strip of amount from inside to outside narrows down, the outer end of flexure strip is inwardly fixedly clamped on backboard, and backboard is provided with guide protrusions, the back side of lamp bar substrate is provided with the groove corresponding with guide protrusions, during installation, guide protrusions snaps in groove, is provided with the strong magnet attracting each other and makes fixing more firm between described groove and described guide protrusions.
Accompanying drawing explanation
Fig. 1 is the structural representation of lamp bar substrate in the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment dorsulum;
Fig. 3 is that in the utility model embodiment, lamp bar substrate is arranged on the structural representation on backboard.
The specific embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, novel led backlight lamp bar, be arranged on the backboard 1 of led backlight, comprise lamp bar substrate 2, the front of described lamp bar substrate 2 is provided with LED lamp 3, between the back side of described lamp bar substrate 2 and described backboard 1, be provided with erecting device, described erecting device comprises two flexure strips 4, described in two, the inner of flexure strip 4 is arranged on the back side of described lamp bar substrate 2, described in two, flexure strip 4 is oppositely arranged, distance described in two between two flexure strips 4 from inside to outside narrows down, described backboard 1 is provided with guide protrusions 5, on described backboard 1, be also provided with the flexure strip jack 6 that is positioned at the relative both sides of described guide protrusions 5, the back side of described lamp bar substrate 2 is also provided with the groove 7 corresponding with described guide protrusions 5, between described groove 7 and described guide protrusions 5, be provided with the strong magnet 8 attracting each other.
Preferably, described guide protrusions 5 is tapered, and the large end of tapered described guide protrusions 5 is arranged on described backboard 1.
Flexure strip 4 inserts flexure strip jack, because the distance between the described flexure strip 4 of amount from inside to outside narrows down, the outer end of flexure strip is inwardly fixedly clamped on backboard 1, and backboard 1 is provided with guide protrusions 5, the back side of lamp bar substrate 2 is provided with the groove corresponding with guide protrusions 57, during installation, guide protrusions 5 snaps in groove 7, is provided with the strong magnet 8 attracting each other and makes fixing more firm between described groove 7 and described guide protrusions 5.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, the in the situation that General Principle as defined herein can be within not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (2)
1. novel led backlight lamp bar, be arranged on the backboard of led backlight, it is characterized in that: comprise lamp bar substrate, the front of described lamp bar substrate is provided with LED lamp, between the back side of described lamp bar substrate and described backboard, be provided with erecting device, described erecting device comprises two flexure strips, described in two, the inner of flexure strip is arranged on the back side of described lamp bar substrate, described in two, flexure strip is oppositely arranged, distance described in two between two flexure strips from inside to outside narrows down, described backboard is provided with guide protrusions, on described backboard, be also provided with the flexure strip jack that is positioned at the relative both sides of described guide protrusions, the back side of described lamp bar substrate is also provided with the groove corresponding with described guide protrusions, between described groove and described guide protrusions, be provided with the strong magnet attracting each other.
2. novel led backlight lamp bar as claimed in claim 1, is characterized in that, described guide protrusions is tapered, and the large end of tapered described guide protrusions is arranged on described backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462935.7U CN203979984U (en) | 2014-08-15 | 2014-08-15 | Novel led backlight lamp bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462935.7U CN203979984U (en) | 2014-08-15 | 2014-08-15 | Novel led backlight lamp bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979984U true CN203979984U (en) | 2014-12-03 |
Family
ID=51977422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462935.7U Expired - Fee Related CN203979984U (en) | 2014-08-15 | 2014-08-15 | Novel led backlight lamp bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838687A (en) * | 2017-03-09 | 2017-06-13 | 谢博 | A kind of magnetic-type light bar debugging placing device |
| CN112128709A (en) * | 2020-09-04 | 2020-12-25 | 嘉兴爱骑行电子科技有限公司 | Intelligence brake tail lamp convenient to installation |
-
2014
- 2014-08-15 CN CN201420462935.7U patent/CN203979984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838687A (en) * | 2017-03-09 | 2017-06-13 | 谢博 | A kind of magnetic-type light bar debugging placing device |
| CN112128709A (en) * | 2020-09-04 | 2020-12-25 | 嘉兴爱骑行电子科技有限公司 | Intelligence brake tail lamp convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |