CN204596371U - A kind of LED case Special back light plate structure - Google Patents
A kind of LED case Special back light plate structure Download PDFInfo
- Publication number
- CN204596371U CN204596371U CN201520325901.8U CN201520325901U CN204596371U CN 204596371 U CN204596371 U CN 204596371U CN 201520325901 U CN201520325901 U CN 201520325901U CN 204596371 U CN204596371 U CN 204596371U
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- China
- Prior art keywords
- led
- pcb board
- illuminating module
- emitting diode
- reflex housing
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED case Special back light plate structure, comprise reflex housing, pcb board and LED illuminating module; Described pcb board is made up of flase floor, and described LED illuminating module is arranged on pcb board, and reflex housing is arranged at above pcb board.Described LED illuminating module is made up of multiple LED light emitting diode, and LED light emitting diode is that array is uniformly distributed on pcb board, and each LED light emitting diode arranges a reflex housing, and reflex housing is that array is uniformly distributed in LED illuminating module.The two ends of described pcb board arrange installing component, and described installing component is made up of multiple plug-in unit, are fixedly connected with the slot of fixed bit.The utility model, by arranging reflection shield, improves luminous intensity, reduces energy consumption; By pcb board is arranged to grid plank frame, convenient heat radiation, increases the service life; Total is installed simple and convenient, and maintenance cost is low.
Description
Technical field
The utility model relates to LED case, particularly relates to a kind of LED case Special back light plate structure.
Background technology
LED advisement lamp case is constantly flashed to combine and is stopped, and effectively raises the visual impact of people; Improve agate line area utilization, advertising results the same as changeable lamp box and rolling lampbox are self-evident.LED advisement lamp case integrates the advantage of neon bulb, and evening on daytime can continually flash, and is association of activity and inertia and attracts much attention.Various word, pattern jump in order, alternately shine, strong visual impact.Meet onlooker's visual experience, promote advertiser and obtain maximum economic benefit.It will be the jewel that glitters of future ads industry dynamic lamp box that LED electrical flashes lamp box.
Ultrathin lamp box is a kind of novel lamp box developed rapidly, the light guide plate technology that its application is unique.Use common fluorescent fluorescent tube or LED etc. as light source.This product has feature that is thin, bright, even, that economize---and thin, refer to that gauge is little; Bright, refer to light source bright height under same power condition; Even, refer to light-emitting area uniform light; Economize, dactylus energy, the ultrathin lamp box more energy-conservation than common lamp box 60 ~ 70% manufactured by light guide plate.
But the LED case non-uniform light of prior art, energy consumption are high, make customer using cost high.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of LED case Special back light plate structure, evenly luminous, and intensity is good, and maintenance cost is low, easy for installation.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of LED case Special back light plate structure, comprises reflex housing, pcb board (Printed Circuit Board, printed circuit board) and LED illuminating module (Light Emitting Diode, light emitting diode); Described pcb board is made up of flase floor, and described LED illuminating module is arranged on pcb board, and reflex housing is arranged at above pcb board.
Preferably, described LED illuminating module is made up of multiple LED light emitting diode, and LED light emitting diode is that array is uniformly distributed on pcb board, and each LED light emitting diode arranges a reflex housing, and reflex housing is that array is uniformly distributed in LED illuminating module.
Preferably, described LED light emitting diode is the lamp source with white red blue three looks.
Preferably, described reflex housing is the bucket-shaped setting of batch turning, is fastened in LED illuminating module.
Preferably, the two ends of described pcb board arrange installing component.
Preferably, described installing component is made up of multiple plug-in unit, is fixedly connected with the slot of fixed bit.
Compared with prior art, the beneficial effects of the utility model are: by arranging reflection shield, improve luminous intensity, reduce energy consumption; By pcb board is arranged to grid plank frame, convenient heat radiation, increases the service life; Total is installed simple and convenient, and maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is one-piece construction exploded view of the present utility model;
fig. 2 is one-piece construction front elevation of the present utility model;
Fig. 3 is one-piece construction side view of the present utility model.
Embodiment
Purport of the present utility model is to overcome the deficiencies in the prior art, provides a kind of LED case Special back light plate structure, arranges reflection shield and pcb board, and total is evenly luminous, and intensity is good, and maintenance cost is low, easy for installation.Be described in detail, to be interpretated more in-depth technical characteristic of the present utility model and advantage with reference to accompanying drawing below in conjunction with embodiment.
As Figure 1-3, a kind of LED case Special back light plate structure, comprises reflex housing 1, pcb board 2 and LED illuminating module 3 to structural representation of the present utility model; Described pcb board 2 is made up of flase floor, and described LED illuminating module 3 is arranged on pcb board 2, and reflex housing 1 is arranged at above pcb board 2.As shown in Figure 1, pcb board is flase floor, and total is grid-like, and centre arranges through hole, facilitates the heat radiation of LED illuminating module, is distributed by the heat of generation in time, thus avoids the overheated of whole lamp box structure, extends serviceable life.
As preferred embodiment of the present utility model, LED illuminating module 3 described in the utility model is made up of multiple LED light emitting diode, LED light emitting diode is that array is uniformly distributed on pcb board 2, as shown in Figure 1, LED light emitting diode is uniformly distributed on pcb board 2, grid is had, convenient heat radiation between adjacent rows LED light emitting diode.Each LED light emitting diode is arranged a reflex housing 1, reflex housing 1 is uniformly distributed in LED illuminating module 3 in array.The utility model all arranges a reflex housing for each LED light emitting diode, improves luminescence efficiency, reduces energy consumption simultaneously.
In order to reach good illumination effect, LED light emitting diode described in the utility model is the lamp source with white red blue three looks.The demand of different sight can be met, improve the utilization factor of lamp box.
As shown in Figure 1, 2, described reflex housing 1, in the bucket-shaped setting of batch turning, is fastened in LED illuminating module 3.
As shown in Figure 1, whole LED case Special back tabula rasa is conveniently installed, the utility model the two ends of described pcb board 2 installing component 4 is set.Particularly described installing component 4 is made up of multiple plug-in unit, is fixedly connected with the slot of fixed bit.One highest wisdom fixed bit is slot, so can simple and fast complete installation, save installation and maintenance cost.
Carry out clear, complete description by the technical scheme in above embodiment to the utility model, obviously described embodiment is the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (6)
1. a LED case Special back light plate structure, is characterized in that: comprise reflex housing (1), pcb board (2) and LED illuminating module (3); Described pcb board (2) is made up of flase floor, and described LED illuminating module (3) is arranged on pcb board (2), and reflex housing (1) is arranged at pcb board (2) top.
2. LED case Special back light plate structure according to claim 1, it is characterized in that: described LED illuminating module (3) is made up of multiple LED light emitting diode, LED light emitting diode is that array is uniformly distributed on pcb board (2), each LED light emitting diode is arranged a reflex housing (1), reflex housing (1) is uniformly distributed in array in LED illuminating module (3).
3. LED case Special back light plate structure according to claim 2, is characterized in that: described LED light emitting diode is the lamp source with white red blue three looks.
4. LED case Special back light plate structure according to claim 2, is characterized in that: described reflex housing (1) bucket-shaped setting in batch turning, is fastened in LED illuminating module (3).
5. the LED case Special back light plate structure according to any one of Claims 1 to 4, is characterized in that: the two ends of described pcb board (2) arrange installing component (4).
6. LED case Special back light plate structure according to claim 5, is characterized in that: described installing component (4) is made up of multiple plug-in unit, is fixedly connected with the slot of fixed bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325901.8U CN204596371U (en) | 2015-05-20 | 2015-05-20 | A kind of LED case Special back light plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325901.8U CN204596371U (en) | 2015-05-20 | 2015-05-20 | A kind of LED case Special back light plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596371U true CN204596371U (en) | 2015-08-26 |
Family
ID=53932501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325901.8U Expired - Fee Related CN204596371U (en) | 2015-05-20 | 2015-05-20 | A kind of LED case Special back light plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981258A (en) * | 2016-01-18 | 2017-07-25 | 张斌 | Trade company's door head |
| CN108761902A (en) * | 2018-03-13 | 2018-11-06 | 友达光电股份有限公司 | Backlight module with reflector plate |
-
2015
- 2015-05-20 CN CN201520325901.8U patent/CN204596371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981258A (en) * | 2016-01-18 | 2017-07-25 | 张斌 | Trade company's door head |
| CN108761902A (en) * | 2018-03-13 | 2018-11-06 | 友达光电股份有限公司 | Backlight module with reflector plate |
| CN108761902B (en) * | 2018-03-13 | 2022-03-22 | 友达光电股份有限公司 | Backlight module with reflector plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200520 |