CN201748247U - Shuttle-type LED lamp strip and shuttle-type LED grating display module - Google Patents
Shuttle-type LED lamp strip and shuttle-type LED grating display module Download PDFInfo
- Publication number
- CN201748247U CN201748247U CN2010202696950U CN201020269695U CN201748247U CN 201748247 U CN201748247 U CN 201748247U CN 2010202696950 U CN2010202696950 U CN 2010202696950U CN 201020269695 U CN201020269695 U CN 201020269695U CN 201748247 U CN201748247 U CN 201748247U
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- Prior art keywords
- type led
- venetian blind
- led lamp
- blind type
- back cover
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- 238000004020 luminiscence type Methods 0.000 claims description 9
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- 239000000463 material Substances 0.000 abstract 1
- 239000012945 sealing adhesive Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model relates to a shuttle-type LED lamp strip, comprising a long strip-shaped shell and an LED driving plate, wherein the shell comprises a rear shell, a surface shell and an end cover, wherein the rear shell is made of a sectional material and one side of the rear shell is provided with a notch; the surface shell is sealed at the notch of the rear shell; the end cover is used for sealing the two ends of the rear shell; each of the external top surface and the external bottom surface of the rear shell is convexly provided with a shielding plate respectively; the LED driving plate is arranged in the shell; and the shell is internally filled with a waterproof sealing adhesive. The shuttle-type LED lamp strip is designed into an integrated structure; the shielding plate and the rear shell are formed integrally; and the shuttle-type LED lamp strip can be assembled quickly and has good waterproofness. The utility model also relates to a shuttle-type LED grating display module which comprises a plurality of shuttle-type LED lamp strips arranged in parallel; and the air-breathing and wind-breathing LED lamp strip has simple design on arrangement structure, can be assembled quickly, and has low cost and good safety as well as high display contrast.
Description
Technical field
The utility model relates to a kind of LED demonstration module parts that assembling combination forms LED grating display screen, especially a kind of venetian blind type LED lamp bar and LED grating demonstration module of using this LED lamp bar of being used for.
Background technology
The application of LED grating display screen at present more and more widely, its advantage is that fast assembling-disassembling, wind loading rating are strong, printing opacity, conveniently moving, in light weight, simple in structure etc., and in the practical application since daytime light more intense, and the grating display screen is more penetrating, contrast is relatively poor, can cause the flower screen; Particularly some is installed on the round-the-clock outdoor display screen above the glass curtain wall, and the reflective result of broadcast that causes of glass is relatively poor; For improving contrast and satisfying the ventilative requirement of daylighting, thereby LED grating display screen in the market adopts the black shutter to block the form of the space composition shutter between the lamp bar mostly, 1), because lamp bar and shutter are individual part but there is the following points defective in this structure:, need processing respectively, complex process, and connecting screw is more between lamp bar and the shutter, assembles loaded down with trivial details, uniformity is bad, and cost is higher.
2), because individual light bar and independent shutter adopt screw and nut to combine, to be installed on outdoor high-altitude apoplexy bigger in addition, shutter can rock permanent screw of time and can become flexible, generation sound, and have potential safety hazard.
3), because lamp bar and shutter are combining form, can influence the mounting structure of module, cause the weight increase of display screen body, increased the cost of structural member simultaneously.
The utility model content
The technical problems to be solved in the utility model is, a kind of venetian blind type LED lamp bar is provided, and adopts the LED grating of this venetian blind type LED lamp bar to show that the module result of broadcast is good, quick and easy for installation, cost is lower and have security preferably.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of venetian blind type LED lamp bar, described LED lamp bar comprises the housing of strip and the LED drive plate of strip, described housing comprises by what section bar was made and has the back cover of notch, the face-piece at notch place that is covered in back cover and the end cap that is used to seal the back cover two ends in a side, outer end face and outer bottom at described back cover also convex with the shutter that is used to weaken the light reflection that extends along the back cover length direction respectively, and face-piece is provided with some through holes; Described LED drive plate is placed in the housing, and each the LED lamp on the LED drive plate exposes by through hole corresponding on the face-piece, and also being full of in the housing has waterproof gasket cement.
Further, the inner top surface of described back cover and inner bottom surface correspondence are provided with the draw-in groove that is used for fixing the LED drive plate.
Further, on the rear wall of described back cover, outwards convex with a plurality of double-screw bolts that are used for fixing venetian blind type LED lamp bar.
Construct a kind of venetian blind type LED grating and show module, comprise installing rack, a plurality of control cabinet that is used to control the work of LED luminescence unit that equidistantly is set in parallel in the LED luminescence unit on the installing rack and is connected with a plurality of LED luminescence units, described LED luminescence unit is above-mentioned venetian blind type LED lamp bar.
Further, offer many rows on the described control cabinet and be used for the fixing hole that the double-screw bolt on the back cover with many venetian blind type LED lamp bars matches.
Further, evenly be provided with the screw that the double-screw bolt on the back cover of a plurality of and venetian blind type LED lamp bar matches on the described installing rack.
Further, described venetian blind type LED grating shows that module also comprises the sealing gasket with venetian blind type LED lamp bar similar number, on the double-screw bolt that described sealing gasket is set in fixing hole on the control cabinet matches.
Further, also be provided with the waterproof adhesive tape that carries out waterproof with the chamber door edge mate in the described control cabinet.
Implement venetian blind type LED lamp bar of the present utility model and venetian blind type LED grating and show module, has following beneficial effect: the venetian blind type LED lamp bar of the present utility model design that is integrated, shutter and back cover are one-body molded, and quick for installation, weight is light and have a better waterproof.Adopt this venetian blind type LED lamp bar to show module as the venetian blind type LED grating of LED luminescence unit, the ventilative LED lamp bar arrangement architecture simplicity of design of its light-permeable, quick for installation, cost is lower and have security preferably and higher demonstration contrast.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, and in the accompanying drawing: Fig. 1 is the explosive view of the utility model venetian blind type LED lamp bar; Fig. 2 is the sectional view of the utility model venetian blind type LED lamp bar; Fig. 3 is the structural representation that the utility model venetian blind type LED grating shows module; Fig. 4 is the side view that the utility model venetian blind type LED grating shows module.
The specific embodiment
For the ease of understanding the technical scheme that the utility model adopts, the utility model is described in further detail below in conjunction with accompanying drawing.
Comprise with reference to accompanying drawing venetian blind type LED of the present utility model lamp bar 100: the LED drive plate 1 of the housing of strip and strip, described housing comprise by what section bar was made and have the back cover 2 of notch, the face-piece 3 at notch place that is covered in back cover 2 and the end cap 4 that is used to seal back cover 2 two ends in a side.Outer end face and outer bottom at described back cover 2 also convex with the shutter 21 that is used to weaken the light reflection that extends along back cover 2 length directions respectively, and face-piece 3 is provided with some through holes 31; Described LED drive plate 1 is placed in the housing, and each the LED lamp 11 on the LED drive plate 1 exposes by through hole 31 corresponding on the face-piece 3, and also being full of in the housing has waterproof gasket cement.
Inner top surface and inner bottom surface correspondence at described back cover 2 are provided with the draw-in groove 22 that is used for fixing LED drive plate 1, outwards convex with a plurality of double-screw bolts 23 that are used for fixing venetian blind type LED lamp bar 100 on the rear wall of back cover 2, in the present embodiment, double-screw bolt 23 mainly is distributed in the middle part and the two ends of back cover 2.In the draw-in groove 22 that when assembling venetian blind type LED lamp bar 100, at first LED drive plate 1 is inserted in the back cover 2, after LED drive plate 1 fixed, with screw two end caps 4 are fixed to the two ends of back cover 2 again, in back cover 2, pour into waterproof gasket cement, face shield 3 is fixed on the copper post of LED drive plate 1 with screw at last, LED lamp 11 corresponding through hole 31 from the face-piece 3 on the LED drive plate 1 is exposed, and the assembling of a venetian blind type LED lamp bar 100 has just been finished.
Fig. 3 and Fig. 4 are respectively structural representation and the side view that venetian blind type LED grating shows module, and venetian blind type LED grating of the present utility model shows that module comprises: installing rack 200, the many control cabinets 300 that are used to control 100 work of venetian blind type LED lamp bar that equidistantly are set in parallel in the venetian blind type LED lamp bar 100 on the installing rack 200 and are connected with a plurality of venetian blind type LED lamp bars 100.
On described control cabinet 300, offer many rows and be used for the fixing hole 301 that matches with the back cover 2 supermedial double-screw bolts 23 of many venetian blind type LED lamp bars 100 respectively, the screw 201 that matches at the double-screw bolt 23 that evenly is provided with on the described installing rack 200 on back cover 2 two ends of a plurality of and venetian blind type LED lamp bar 100, this venetian blind type LED grating demonstration module also comprises the sealing gasket 302 with venetian blind type LED lamp bar 100 similar numbers, on the double-screw bolt 23 that described sealing gasket 302 is set in fixing hole 301 on the control cabinet 300 matches, also be provided with the waterproof adhesive tape that carries out waterproof with the chamber door edge mate in the described control cabinet 300.
On row's double-screw bolt 23 at the middle part of assembling the back cover 2 that at first sealing gasket 302 is set in venetian blind type LED lamp bar 100 when venetian blind type LED grating shows module, again with the fixing hole 301 on the double-screw bolt 23 aligning control cabinets 300, it is fixing with venetian blind type LED lamp bar 100 with nut in control cabinet 300 inside that double-screw bolt 23 penetrates the back, after other venetian blind types LED lamp bar 100 assembles successively, the double-screw bolt 23 at the two ends of the back cover 2 of many venetian blind type LED lamp bars 100 penetrated respectively in the screw 201 on the installing rack 200 fix with nut again, thereby realized venetian blind type LED lamp bar 100 and the design of control cabinet 300 integrative-structures.Be provided with the waterproof adhesive tape that carries out waterproof with the chamber door edge mate in control cabinet 300, venetian blind type LED lamp bar 100 adopts the encapsulating waterproof, thereby has realized the modular construction design of full waterproof.
Venetian blind type LED grating provided by the utility model shows that modular structure is simple, quick and easy for installation, wind loading rating is strong, light transmission good, weight is light and has result of broadcast and higher safety performance preferably.
The above only is a preferred embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done in spirit of the present utility model and principle, is equal to and replaces or improvement etc., all should be included in the protection domain of the present utility model.
Claims (8)
1. venetian blind type LED lamp bar, it is characterized in that, described LED lamp bar comprises the housing of strip and the LED drive plate of strip, described housing comprises by what section bar was made and has the back cover of notch, the face-piece at notch place that is covered in back cover and the end cap that is used to seal the back cover two ends in a side, outer end face and outer bottom at described back cover also convex with the shutter that is used to weaken the light reflection that extends along the back cover length direction respectively, and face-piece is provided with some through holes; Described LED drive plate is placed in the housing, and each the LED lamp on the LED drive plate exposes by through hole corresponding on the face-piece, and also being full of in the housing has waterproof gasket cement.
2. venetian blind type LED lamp bar according to claim 1 is characterized in that the inner top surface of described back cover and inner bottom surface correspondence are provided with the draw-in groove that is used for fixing the LED drive plate.
3. venetian blind type LED lamp bar according to claim 1 is characterized in that, outwards convexes with a plurality of double-screw bolts that are used for fixing venetian blind type LED lamp bar on the rear wall of described back cover.
4. a venetian blind type LED grating shows module, it is characterized in that, comprise installing rack, a plurality of control cabinet that is used to control the work of LED luminescence unit that equidistantly is set in parallel in the LED luminescence unit on the installing rack and is connected with a plurality of LED luminescence units, described LED luminescence unit is each described venetian blind type LED lamp bar of claim 1 to 3.
5. venetian blind type LED grating according to claim 4 shows module, it is characterized in that, offers many rows on the described control cabinet and is used for the fixing hole that the double-screw bolt on the back cover with many venetian blind type LED lamp bars matches.
6. venetian blind type LED grating according to claim 4 shows module, it is characterized in that, evenly is provided with the screw that the double-screw bolt on the back cover of a plurality of and venetian blind type LED lamp bar matches on the described installing rack.
7. venetian blind type LED grating according to claim 5 shows module, it is characterized in that, described venetian blind type LED grating shows that module also comprises the sealing gasket with venetian blind type LED lamp bar similar number, on the double-screw bolt that described sealing gasket is set in fixing hole on the control cabinet matches.
8. venetian blind type LED grating according to claim 4 shows module, it is characterized in that, also is provided with the waterproof adhesive tape that carries out waterproof with the chamber door edge mate in the described control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202696950U CN201748247U (en) | 2010-07-23 | 2010-07-23 | Shuttle-type LED lamp strip and shuttle-type LED grating display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202696950U CN201748247U (en) | 2010-07-23 | 2010-07-23 | Shuttle-type LED lamp strip and shuttle-type LED grating display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748247U true CN201748247U (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202696950U Expired - Fee Related CN201748247U (en) | 2010-07-23 | 2010-07-23 | Shuttle-type LED lamp strip and shuttle-type LED grating display module |
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| Country | Link |
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| CN (1) | CN201748247U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093705A (en) * | 2013-02-22 | 2013-05-08 | 深圳市迈锐光电有限公司 | High-light-permeable raster display module group and manufacturing progress of the same |
| CN103456244A (en) * | 2013-08-14 | 2013-12-18 | 深圳市艾比森光电股份有限公司 | Outdoor nude packing display screen |
| WO2015192423A1 (en) * | 2014-06-18 | 2015-12-23 | 黄欣 | Waterproof heat-dissipation led display screen lamp box |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
-
2010
- 2010-07-23 CN CN2010202696950U patent/CN201748247U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN103093705A (en) * | 2013-02-22 | 2013-05-08 | 深圳市迈锐光电有限公司 | High-light-permeable raster display module group and manufacturing progress of the same |
| CN103456244A (en) * | 2013-08-14 | 2013-12-18 | 深圳市艾比森光电股份有限公司 | Outdoor nude packing display screen |
| CN103456244B (en) * | 2013-08-14 | 2016-02-03 | 深圳市艾比森光电股份有限公司 | Outdoor non-packed display screen |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| WO2015192423A1 (en) * | 2014-06-18 | 2015-12-23 | 黄欣 | Waterproof heat-dissipation led display screen lamp box |
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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: 20110216 Termination date: 20170723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |