CN203338698U - LED light box with one surface opened like door - Google Patents
LED light box with one surface opened like door Download PDFInfo
- Publication number
- CN203338698U CN203338698U CN2013202878026U CN201320287802U CN203338698U CN 203338698 U CN203338698 U CN 203338698U CN 2013202878026 U CN2013202878026 U CN 2013202878026U CN 201320287802 U CN201320287802 U CN 201320287802U CN 203338698 U CN203338698 U CN 203338698U
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- frame
- guide plate
- light guide
- upper cover
- led lamp
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- Expired - Lifetime
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides an LED light box with one surface opened like a door. The LED light box comprises an LED light bar, an upper cover, a panel, a light guide plate and a frame. The frame is rectangular, the upper cover is connected with the frame through a rotating shaft, the LED light bar is fixed in a groove of a cooling fin, the light guide plate is fixed in the groove of the cooling fin, the panel is clamped inside a groove of the frame, the light guide plate is further fixed to the frame, and a back plate is attached to the lower surface of the light guide plate. The LED light box with one surface opened like the door is suitable for being fixed to the walls in public places and does not occupy space, one surface is used for displaying, and pictures can be replaced conveniently by opening the upper cover. Thus, the LED light box with one surface opened like the door is an energy-saving and environment-friendly display device.
Description
Technical field
The utility model relates to LED display technique field, is specifically related to a kind of single face door open type LED lamp box.
Background technology
The LED advertising lamp box constantly flashes in conjunction with stopping, and effectively raises people's visual impact; Improved the agate line area utilization, advertising results the same as changeable lamp box and rolling lampbox are self-evident.The LED advertising lamp box integrates the advantage of neon bulb, and can continually flash evening on daytime, is association of activity and inertia and attracts much attention.Various words, pattern jump in order, alternately shine, strong visual impact.Meet onlooker's visual experience, promote the advertiser and obtain maximum economic benefit.The LED electronics flashes the jewel that glitters that lamp box will be following advertising sector dynamic lamp box.
LED lamp box advantage:
1, the LED lamp box adopts ultrathin design;
2, adopt the high-quality LED light source, lamp box is reliability and durability for a long time, and the life-span is long, and maintenance cost is very cheap;
3, design, the flexible and changeable mode of flashing, more aobvious advertising results;
4, low-voltage DC supply, power saving, safety, aluminum alloy outer frame, safety and environmental protection.
Ultrathin LED lamp box: be a kind of novel lamp box developed rapidly, it applies unique light guide plate technology.Use conventional fluorescent lamps pipe or LED etc. as light source.That this product has is thin, bright, even, economize characteristics---thin, dinger thickness degree size is little; Bright, refer to light source bright height under same power condition; Even, refer to that light-emitting area light is even; Economize, the dactylus energy, the ultrathin lamp box of manufacturing by light guide plate is than common lamp box energy-conservation 60～70%.
Adopt the formed backlight module of light guide plate, a kind of multi-functional new advertising carrier that combines diversified outer frame material and make, the advantage such as integrate ultra-thin, fashion, energy-conservation, illuminance evenly comfortable, installation and maintenance are easy, be applicable to any commerce area.Shape has single face board, double-side Mah-Jong pieces, arc board and direction board etc.
Scope of application LED lamp box is widely used in the places such as market, haircut, the chain StoreFront of beauty treatment, railway station, freeway toll station, parking lot, hotel, public place of entertainment, bank's photo studio.
Principal feature is:
1, exquisite appearance, ultra-thin and ultra-light.Lamp box is as thin as 2 centimetres most, the gentliest can be gently to 0.5kg;
2, more energy-conservation more than 70% than conventional lightbank.Gaffer's technology leading in the world, make illumination more concentrated, more energy-efficient;
3, the anti-function, fluorescent tube longer service life flashed of exclusive lamp box;
4, the modified line light source is area source, and illuminance more evenly, softer, vision is more comfortable;
5, available light is intended the color design of euchroic, and image is more true to nature pleasing, and visual effect is more remarkable;
6, high-tech light guide plate technical design, can the match in excellence or beauty LCD display of notebook computer of its principle and effect
7, take full advantage of the backlight transmissison characteristic of material, it is high that light disengages rate, light transmition more evenly, nature;
8, open fast design, change the lamp sheet simpler, faster;
The ultrathin lamp box advantage:
1, the light source of ultrathin lamp box efficiently utilizes, more energy-conservation more than 70% than conventional lightbank, can greatly cut operating costs, meet government's energy-conserving and environment-protective requirement, illuminance is comfortable, soft, high brightness luminescent evenly simultaneously, has promoted the advertising results of product, device one row's fluorescent tube in conventional lightbank, the bright dark inequality of picture, shade is arranged, be prone to " chop " phenomenon, affect advertising results.
2, outward appearance is ultra-thin, attractive in appearance, and light guide plate firm in structure has solved conventional lightbank and used limited defect because of too heavy; Thickness is between 1 centimetre and 4 centimetres, and light guide plate ultrathin lamp box thickness is 25 ~ 45MM, and conventional lightbank is 120 ~ 180MM, and the limit reduces the occupation of land scope.Install and easy to maintenance, to change the lamp sheet simpler, faster, but just self-changeable in five minutes has been used less fluorescent tube, has saved the repair cost of fluorescent tube and ballast resistor.Can greatly reduce installation and maintenance man-hours, reduce maintenance cost.
3, protection advertisement picture light guide plate is not generated heat, and has avoided the baking of fluorescent tube to picture, and in use safety, picture are colour-fast, indeformable to guarantee lamp box.
4, stay in grade is reliable, and the serviceable life of light guide plate is for reaching 8-10.
Summary of the invention
The purpose of this utility model is to provide a kind of single face door open type LED lamp box, and the technical solution of the utility model is as described below:
A kind of single face door open type LED lamp box, comprise LED lamp bar, upper cover, panel, light guide plate and frame, wherein, described frame is rectangle, and described upper cover is connected by rotating shaft with described frame, and described LED lamp bar is fixed in the groove of a heat radiator, described light guide plate is fixed in the groove of described heat radiator, described panel is stuck in a groove of described frame, and described light guide plate also is fixed on frame, and the lower surface of described light guide plate also posts a slice backboard.
Wherein, described upper cover is the rectangle structure equally large with described frame, on a frame of described upper cover, also is provided with lockhole so that be fixedly connected with upper cover and frame by lockset.
Wherein, between described light guide plate and described heat radiator and frame, be fixedly the fixing mode of screw.
Wherein, the lower surface of described panel also posts a slice backing plate.
The single face door open type LED lamp box that the utility model provides is applicable to being fixed on the metope of public place, does not take up space, and single face shows, and only open upper cover and can change easily picture, be a kind of presentation device of energy-conserving and environment-protective.
The accompanying drawing explanation
Fig. 1 is the expansion schematic diagram of a kind of single face door open type LED lamp box in the utility model embodiment;
Fig. 2 be in the utility model embodiment a kind of single face door open type LED lamp box cut detailed schematic open.
Embodiment
Below provide preferred embodiment of the present utility model, these embodiment unrestricted content of the present utility model.
Embodiment
As shown in Figures 1 and 2, the present embodiment provides a kind of single face door open type LED lamp box, comprise LED lamp bar 4, upper cover 7, panel 1, light guide plate 2 and frame 5, wherein, described frame 5 is rectangle, described upper cover 7 is also rectangle, described upper cover 7 is connected by rotating shaft with described frame 5, described LED lamp bar 4 is fixed in the groove of a heat radiator 6, described light guide plate 2 is fixed in the groove of described heat radiator 6, described panel 1 is stuck in a groove of described frame 5, the lower surface of described light guide plate 2 also posts a slice backboard 3, described backboard 3 is clipped between described light guide plate 2 and frame 5.As shown in Figure 1, described upper cover 7 is rectangle structures equally large with described frame 5, also is provided with lockhole 71 so that be fixedly connected with upper cover 7 and frame 5 by lockset on a frame of described upper cover 7, as shown in Figure 1.Fixedly being fixed by screw 8 between described light guide plate 2 and described heat radiator 6.Fixedly being fixed by screw 9 between described light guide plate 2, backboard 3 and described frame 5.The lower surface of described panel 1 also posts a slice backing plate 10.Utilize this backing plate 10, described LED lamp box can be accomplished larger size.
After LED lamp bar 4 is lighted, light distributes by light guide plate 2, can realize the function shown.When needs are changed picture, open lockset, upper cover 7 is pulled open from frame 5, then take off panel 1, change picture and get final product.
Claims (4)
1. a single face door open type LED lamp box, comprise LED lamp bar, upper cover, panel, light guide plate and frame, it is characterized in that, described frame is rectangle, and described upper cover is connected by rotating shaft with described frame, and described LED lamp bar is fixed in the groove of a heat radiator, described light guide plate is fixed in the groove of described heat radiator, described panel is stuck in a groove of described frame, and described light guide plate also is fixed on frame, and the lower surface of described light guide plate also posts a slice backboard.
2. LED lamp box as claimed in claim 1, is characterized in that, described upper cover is the rectangle structure equally large with described frame, on a frame of described upper cover, also is provided with lockhole so that be fixedly connected with upper cover and frame by lockset.
3. LED lamp box as claimed in claim 1, is characterized in that, between described light guide plate and described heat radiator and frame is fixedly the fixing mode of screw.
4. LED lamp box as claimed in claim 1, is characterized in that, the lower surface of described panel also posts a slice backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202878026U CN203338698U (en) | 2013-05-24 | 2013-05-24 | LED light box with one surface opened like door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202878026U CN203338698U (en) | 2013-05-24 | 2013-05-24 | LED light box with one surface opened like door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338698U true CN203338698U (en) | 2013-12-11 |
Family
ID=49707362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202878026U Expired - Lifetime CN203338698U (en) | 2013-05-24 | 2013-05-24 | LED light box with one surface opened like door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2897107A1 (en) * | 2014-01-15 | 2015-07-22 | Wincor Nixdorf International GmbH | Flap device with a light element |
| CN107677039A (en) * | 2017-09-23 | 2018-02-09 | 张曦曦 | A kind of intelligent refrigerator |
-
2013
- 2013-05-24 CN CN2013202878026U patent/CN203338698U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2897107A1 (en) * | 2014-01-15 | 2015-07-22 | Wincor Nixdorf International GmbH | Flap device with a light element |
| CN107677039A (en) * | 2017-09-23 | 2018-02-09 | 张曦曦 | A kind of intelligent refrigerator |
| CN107677039B (en) * | 2017-09-23 | 2020-05-15 | 张曦曦 | Intelligent refrigerator |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |