CN204611453U - A kind of tag image lamp showing again brand names image while illumination - Google Patents
A kind of tag image lamp showing again brand names image while illumination Download PDFInfo
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- CN204611453U CN204611453U CN201420605948.5U CN201420605948U CN204611453U CN 204611453 U CN204611453 U CN 204611453U CN 201420605948 U CN201420605948 U CN 201420605948U CN 204611453 U CN204611453 U CN 204611453U
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Abstract
The utility model belongs to a kind of tag image lamp showing again brand names image while illumination, and its structure comprises the component such as housing, LED lamp bead, light guide diffusion board, reflecting plate, backboard of light fixture.Feature of the present utility model is: utilize laser dotting technique or the technique such as site silk screen printing process or numerical controlled carving on the light guide plate of light fixture, form specific pattern, thus realize after lightening LED lamp pearl, light is luminous by specific pattern, realize while illumination is provided, well show the dual-use function of various pattern, mark.Structure of the present utility model is simple, and easy disassembly, improves stability in use and service life, reduce cost of manufacture, facilitate inspection and maintenance, and applicability is strong, and practicality is good.
Description
Technical field
The utility model belongs to LED flat lamp lighting technical field, is specifically related to a kind of tag image lamp showing again brand names image while illumination.
Background technology
Current LED flat lamp is all made up of shell, light guide plate, diffuser plate, LED lamp bar, rectifier power source etc., and complex structure, its principle of luminosity are all by other power supply transformation converter, alternating current step-down is converted to direct current and lights LED illuminating module.Cost is relatively high, and power supply is subject to narrow space restriction, dispels the heat bad, easily damages.After flat lamp is lighted, what show is simple geometry figure or the array light source figures such as simple square, circle or rectangle.The subject matter that current technology exists is: (1) produces a large amount of energy consumption in the conversion process of energy of power voltage step down, rectification, wastes energy; (2) luminescence is repeatedly reflected by guide-lighting, diffusion, and light loss is large, and efficiency of light is low; (3) illumination effect is single, dull, have nothing in one; (4) rectifying voltage regulator must be joined in addition just can light, and rectifying voltage regulator is installed, maintenance often can produce a lot of other problems, and (such as installation environment narrow space, installs difficulty; Maintain and replace power supply difficulty; Power coupling is improper).
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, and light utilization efficiency is high, directly can use alternating current and can show the flat lamp of personalised graphical, tag image.
The technical scheme realizing the utility model object is: a kind of tag image lamp showing again brand names image throwing light on while, its structure comprises the housing (2) of light fixture, be arranged on the LED lamp bar (6) on housing (2), be embedded in the diffuser plate (1) on housing, be arranged in the middle of housing (2), above diffuser plate (1), utilize laser dotting technique or silk-screen printing technique or numerical controlled carving technique below backboard (5) describe there is specific pattern, the light guide plate (3) of mark, be arranged on above light guide plate (3), reflecting plate (4) below backboard (5), and backboard (5) composition be arranged on above reflecting plate (4).Feature of the present utility model is: after powered up, the light that LED light-emitting section sends is through light guide plate, at reflecting plate and under utilizing laser dotting technique or silk-screen printing technique or numerical controlled carving technique to describe there is the reflex of the light guide plate of specific pattern, mark, light fixture will be luminous by specific mark figure image, represent specific identification image.Realize while illumination is provided, well show the dual-use function of various pattern, mark.LED lamp bar is provided with emission control circuit, thus realizes directly using alternating current lightening LED lamp string.LED can regulate and control the brightness change of light by luminance switch.
The diffuser plate of described tag image flat lamp is light transmissive material panel or combined colors light transmissive material panel, and its shape is flat shape or various stereogram shape; .
The backboard of described tag image flat lamp is metal material backboard or other materials backboard.
Described emission control circuit comprises full wave bridge rectifier circuit and constant-current circuit, is connected after described light emitting LED lamp series, parallel with described full wave bridge rectifier circuit, constant-current circuit.
Described light emitting LED lamp by every 40 ~ 90 series connection, be welded on be placed in light fixture after on corresponding strip wiring board housing inside, rely on metal outer frame as the conductor that dispels the heat.
The utility model has positive effect: (1) structure of the present utility model is simple, and the direct incoming transport electricity of LED, exempts electric energy transition loss; (2) while efficient illumination is provided, fully show personalized mark pictorial pattern, allow simple illuminating lamp from then on become well-rounded indoor brightening, individual image display carrier; (3) because the circuit board in the utility model directly adopts full wave bridge rectifier circuit to control, eliminate original power down-converter, reduce cost of manufacture further, convenient repair and maintenance;
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structure cut-away view of the present utility model;
Fig. 2 is the front appearance figure of the utility model when not lighting;
Fig. 3 is the design sketch after the utility model energising is lighted;
Fig. 4 is circuit diagram of the present utility model.
Detailed description of the invention
(embodiment 1)
Drawings show a kind of detailed description of the invention of the present utility model, wherein Fig. 1 is structure cut-away view of the present utility model, plane, internal view, design sketch; Fig. 2 is the circuit diagram of circuit board of the present utility model.
See Fig. 1, a kind of LED tag image flat lamp of direct use alternating current, its main components comprises flat lamp metal outer frame 2, diffuser plate 1, guide-lighting mould board 3, reflecting plate 4, backboard 5, LED lamp bar 6, identification pattern moulding layer 7.
Diffuser plate 1 (or is fixed on housing 2 by viscose glue by the recess-mounted on housing 2 by diffuser plate 1 on housing 2; LED lamp bar 6 is close to and is fixed in metal outer frame 2; Guide-lighting mould board is close in the light-emitting area of LED lamp bar 6; Reflecting plate 4 is close on guide-lighting mould board 3, the light that LED lamp bar 6 is sent after guide-lighting mould board 3 at reflecting plate 4 and guide-lighting mould board 3, the specific pattern that identification pattern moulding layer 7 upper surface is formed acts on mutually, outwards sends light by specific identification pattern.
The diffuser plate 1 of described tag image flat lamp is light transmissive material panel or combined colors light transmissive material panel, and its shape is flat shape or various stereogram shape; .
The frame 2 of described flat lamp is metal material frame or other materials frame, is generally square, rectangle or other geometric figures.
The backboard 5 of described flat lamp is sheet of metallic material or plastics or composite panel.
Described LED lamp bar 6 comprises the LED string after full wave bridge rectifier circuit, constant-current control circuit and series, parallel.
Described light emitting LED lamp bar 6 makes by after every 40 ~ 90 lamps series connection the LED lamp bar becoming specific dimensions.
Described light emitting LED lamp bar 6 can regulate and control the brightness change of light by luminance switch.
Structure of the present utility model is very simple, and the finished product after assembling can replace the ceiling of arbitrary standards size, directly places on skeleton on the ceiling and uses.The alternating current that electric wire directly accesses, need not identify, distinguishes both positive and negative polarity.The control circuit of simple low energy consumption improves the stability in use of product.And the light emitting control wiring board in the utility model directly adopts full wave bridge rectifier circuit and current constant control, no longer need additional configuration rectifying pressurizer, not only reduce cost of manufacture, also facilitate inspection and maintenance, while providing efficient energy-saving to throw light on, can also perfectly show personalised graphical, mark, make dull lighting from then on become colourful, change all the time.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (6)
1. while illumination, the tag image lamp of brand names image can be shown again for one kind, its structure comprises the housing (2) of light fixture, be arranged on the LED lamp bar (6) on housing (2), be embedded in the diffuser plate (1) on housing, be arranged in the middle of housing (2), above diffuser plate (1), utilize laser dotting technique or silk-screen printing technique or numerical controlled carving technique below backboard (5) describe there is specific pattern, the light guide plate (3) of mark, be arranged on above light guide plate (3), reflecting plate (4) below backboard (5), and backboard (5) composition be arranged on above reflecting plate (4), it is characterized in that: after powered up, the light that LED light-emitting section sends is through light guide plate, at reflecting plate and utilize laser dotting technique or silk-screen printing technique or numerical controlled carving technique to describe there is specific pattern, under the reflex of the light guide plate of mark, light fixture will be luminous by specific mark figure image, represent specific identification image.
2. a kind of tag image lamp showing again brand names image while illumination according to claim 1, is characterized in that: built-in LED lamp bar is configured with step-down constant current integrated circuit, directly can use 220v alternating current lightening LED lamp bar.
3. a kind of tag image lamp showing again brand names image while illumination according to claim 1, it is characterized in that: described diffuser plate (1) is light transmissive material panel or combined colors light transmissive material panel, and its shape is flat shape or various stereogram shape.
4. a kind of tag image lamp showing again brand names image while illumination according to claim 1, is characterized in that: described backboard is that metal material makes or makes of plastics or composite.
5. a kind of tag image lamp showing again brand names image while illumination according to claim 1,2,3 or 4, is characterized in that: its housing metal material makes, simultaneously as fixed support and the heat radiation conductor of LED lamp bar.
6. a kind of tag image lamp showing again brand names image while illumination according to claim 1,2,3 or 4, is characterized in that: LED lamp bar can regulate and control the brightness change of light by luminance switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605948.5U CN204611453U (en) | 2014-10-20 | 2014-10-20 | A kind of tag image lamp showing again brand names image while illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605948.5U CN204611453U (en) | 2014-10-20 | 2014-10-20 | A kind of tag image lamp showing again brand names image while illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611453U true CN204611453U (en) | 2015-09-02 |
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ID=53964015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605948.5U Expired - Fee Related CN204611453U (en) | 2014-10-20 | 2014-10-20 | A kind of tag image lamp showing again brand names image while illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611453U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107818742A (en) * | 2017-10-19 | 2018-03-20 | 东莞市名展展示柜有限公司 | Self-luminous signage and display system |
| CN108050478A (en) * | 2018-01-15 | 2018-05-18 | 杭州川泽工艺品有限公司 | Transparent light guide plate electronic simulation luminous flame body and preparation method thereof and application |
| CN109215532A (en) * | 2017-07-05 | 2019-01-15 | 深圳市名家汇科技股份有限公司 | Personalized LED illumination direction board in a kind of bus |
| CN109291850A (en) * | 2017-07-25 | 2019-02-01 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN109812783A (en) * | 2019-01-29 | 2019-05-28 | 湖南上派新材料有限公司 | More atmosphere emitting decorative illumination plate preparation methods |
-
2014
- 2014-10-20 CN CN201420605948.5U patent/CN204611453U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215532A (en) * | 2017-07-05 | 2019-01-15 | 深圳市名家汇科技股份有限公司 | Personalized LED illumination direction board in a kind of bus |
| CN109291850A (en) * | 2017-07-25 | 2019-02-01 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN107818742A (en) * | 2017-10-19 | 2018-03-20 | 东莞市名展展示柜有限公司 | Self-luminous signage and display system |
| CN108050478A (en) * | 2018-01-15 | 2018-05-18 | 杭州川泽工艺品有限公司 | Transparent light guide plate electronic simulation luminous flame body and preparation method thereof and application |
| CN109812783A (en) * | 2019-01-29 | 2019-05-28 | 湖南上派新材料有限公司 | More atmosphere emitting decorative illumination plate preparation methods |
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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: 20150902 Termination date: 20201020 |