CN206819698U - Solar LED plane display lamp - Google Patents
Solar LED plane display lamp Download PDFInfo
- Publication number
- CN206819698U CN206819698U CN201720752507.1U CN201720752507U CN206819698U CN 206819698 U CN206819698 U CN 206819698U CN 201720752507 U CN201720752507 U CN 201720752507U CN 206819698 U CN206819698 U CN 206819698U
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- solar energy
- power supply
- fixed frame
- solar
- control device
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Abstract
This application discloses a kind of solar LED plane display lamp, and it includes fixed frame, the display device being fixed in the fixed frame and power supply driver；The medial surface of the fixed frame is additionally provided with solar energy conversion and control device and is arranged on solar energy conversion and the DC output lines on control device for powering or charging；The power supply driver is also disposed at the inner side of the fixed frame, the solar energy electroplax is electrically connected with solar energy conversion with control device, the solar energy conversion passes through the DC output lines and power supply driver electric connection, the power supply driver and the power supply electric connection for being powered at least two LED illuminating modules with control device.It is the lamp source long lifespan of the LED plane display lamps, energy-efficient, than conventional lightbank energy-conservation more than 70%, and there is no environmental pollution and ultraviolet line pollution.
Description
Technical field
The application is related to solar lighting field, more particularly, to a kind of solar LED plane display lamp.
Background technology
With expanding economy and the progress of society, people propose higher and higher requirement to the energy, find new energy
The urgent problem faced as current mankind.Solar power generation is by with the incomparable cleaning of thermoelectricity, water power, nuclear power
The advantages that property, security, the popularity of resource and adequate, it is considered to be the 21st century most important energy.
At present, application of solar energy technology has been achieved for the development compared with quantum jump, especially solar-photovoltaic technology, to too
Sun can bring more wide prospect in the application of lighting field, and solar energy lamp has almost popularized whole illumination market.
At present, in China advertisement show, public transport line etc. or using interior fluorescent tube lamp box type, it is necessary to
Thickness space is larger, short life, Maintenance Difficulty, some is also unsightly；Reflective sign only just has reverse anti-when light irradiates
Light;It is energy-accumulating luminous sign only suddenly it is dark when can just embody effect.
The content of the invention
The application provides a kind of improved solar LED plane display lamp.
According to the application's in a first aspect, the application provides a kind of solar LED plane display lamp, it include fixed frame,
The display device and power supply driver being fixed in the fixed frame；
The display device includes protective clear layer, fluorescent colloid layer, light guide plate, reflecting layer, the luminous moulds of at least two LED
Group, solar energy electroplax；
The identical group of the protective clear layer, fluorescent colloid layer, light guide plate, reflecting layer, LED illuminating modules and solar energy electroplax
It is combined and is fixed in the fixed frame；
The medial surface of the fixed frame, which is additionally provided with solar energy conversion and control device and is arranged on the solar energy, to be turned
Change and the DC output lines on control device for powering or charging；The power supply driver is also disposed at the fixed frame
Inner side, the solar energy electroplax are electrically connected with solar energy conversion with control device, and the solar energy conversion fills with control
Put and be electrically connected with by the DC output lines and the power supply driver, the power supply driver is with being used for described at least two
The power supply of LED illuminating modules power supply is electrically connected with.
In solar LED plane display lamp of the present utility model, the protective clear layer is arranged on outermost, described transparent
One layer of diffusion barrier is posted on the inside of protective layer.
In solar LED plane display lamp of the present utility model, the fluorescent colloid layer is being printed on the light guide plate 3 just
Face, the back side of the light guide plate are provided with light directing site.
In solar LED plane display lamp of the present utility model, the reflecting layer is that retroreflective sheeting material is made, institute
State the back side that reflecting layer is fitted in the light guide plate；The solar energy electroplax is arranged on the back side in the reflecting layer.
In solar LED plane display lamp of the present utility model, the fixed frame is aluminum alloy frame, the aluminium alloy side
Frame processes quadrangularly without breakpoint.
The beneficial effect of the application is：Solar LED plane display lamp after the improvement is by solar energy electroplax by luminous energy
Change into electric energy and be conveyed to solar energy conversion and control device, solar energy conversion is with control device by DC output lines by direct current
Power supply exports powers to power supply driver, power supply driver driving power to LED illuminating modules.So as to the LED plane display lamps
Lamp source long lifespan, energy-efficient, than conventional lightbank energy-conservation more than 70%, and there is no environmental pollution and ultraviolet line pollution.
Brief description of the drawings
Fig. 1 is the structural representation of the solar LED plane display lamp in a kind of embodiment of the application；
Fig. 2 is the structured flowchart of the solar LED plane display lamp in a kind of embodiment of the application.
Embodiment
The application is described in further detail below by embodiment combination accompanying drawing.
As depicted in figs. 1 and 2, solar LED plane display lamp of the present utility model, including a fixed frame 1, be fixed on
Determine the display device and a power supply driver 3 in frame；
Fixed frame is aluminum alloy frame, and the aluminum alloy frame processes quadrangularly without breakpoint, also can be other shapes certainly
Shape.
And display device includes：
One protective clear layer 21, it is made for organic transparent glass material, thickness 1mm or so, is placed on outside and plays guarantor
Shield acts on, and pastes one layer of diffusion barrier in its lower section；
One fluorescent colloid layer 22, it is sufficiently mixed uniformly for fluorescent material and epoxy resin or silica gel, is being printed on light guide plate just
The character or symbol for needing to show is presented in face；Certainly, the fluorescent glue can first make straticulation drying and make required character sticker and exist
The upper surface of light guide plate or the upper surface of light guide plate are engraved as the character groove needed, and fluorescent glue is the groove for being filled in engraving
Interior, then drying is formed.
One light guide plate 23, is pmma material, and light directing site is printed on the back side of light guide plate by screen printing mode
Or adopt engraving, chemical etching or the mode that is directly molded and be incorporated on light guide plate；
One reflecting layer 24, it is made for retroreflective sheeting material, is fitted in the back side of light guide plate；
At least two LED illuminating modules, each LED illuminating modules are connected by several LED chips by series-parallel mode
Connect, LED chip is i.e. direct insertion using DIP (Dual In-Line Package)；Or SMT (Surface Mount
Technology it is) i.e. SMD；Or COB (Chip on Board) is that the mode that chip is directly bound on substrate is welded on copper
Or in the PCB substrate of aluminium, two LED illuminating modules are relatively arranged on the both sides of light guide plate, make LED side back light sources.
One solar energy electroplax 25, it is arranged at the back side in the reflecting layer；
The medial surface of the fixed frame, which is provided with solar energy conversion and control device 4 and is arranged on the solar energy, to be turned
Change and the DC output lines 5 on control device for powering or charging；The power supply driver is also disposed at the fixed frame
Inner side, the solar energy electroplax 25 and the solar energy are changed to be electrically connected with control device 4, and the solar energy conversion is with controlling
Device 4 processed is electrically connected with by the DC output lines 5 and the power supply driver 3, and the power supply driver 3 is with being used for described
The power supply 6 of at least two LED illuminating modules power supplies is electrically connected with.
Luminous energy is changed into electric energy and is conveyed to solar energy conversion and control device, the solar energy by the solar energy electroplax
Dc source is exported and drives the electricity to power supply driver, power supply driver by conversion with control device by the DC output lines
Source powers to LED illuminating modules.
Protective clear layer, fluorescent colloid layer, light guide plate, reflecting layer, LED illuminating modules, solar energy electroplax, which coincide to combine, to exist
Together and it is fixed in fixed frame,
Each size of components presses fixed frame dimensioned, wherein between LED illuminating modules and the inner groovy of aluminum alloy frame cooperation
Heat-conducting cream is filled, LED illuminating modules are fixed with rivet, to increase the heat-sinking capability of module.
Power supply driver, to drive the control circuit of LED chip, put installed in the inner side of fixed frame or by electrical cables separate
Put.LED display is integrally controlled the power supply driver or Partial controll.
In the case where being not turned on power supply, it is shown that red glyphs and white background.In the case of power-on,
Background is the green glows that send of LED, and in the place for having fluorescent glue character, after the green glow of part is absorbed by fluorescent material, with another portion
White light is formed after the green glow mixing divided, therefore the character seen is white.
Luminous power, the luminescence band of LED chip, fluorescent material excite and emission peak, particle diameter distribution, fluorescence part and glue
The factor such as the proportioning of body, the thickness of character printing influences the color and colour temperature of the background and character under power opening state.
Coordinate as shown in figure 1, the LED plane display lamps in an example of the present utility model are rectangle, size can basis
Need to adjust, be divided to two regions or multiple regions.
Wherein left area A character is arranged on light guide plate with red fluorescent glue, and red fluorescence powder excites peak value
460nm, emission peak 640nm；And right area B character is arranged on light guide plate with yellow fluorescent glue, yellow fluorescent powder
Excite peak value 460nm, emission peak 540nm.LED illuminating modules in two regions, LED select blue chip, and emission band is
460 ± 2.5nm, being capable of effective excitated fluorescent powder.
In the case of power-on, background is the blue light that LED is sent, and left field has the ground of red fluorescent glue character
Just, after the blue light of part is absorbed by fluorescent material, with forming purplish red light after the blue light of another part, therefore the character seen is purple
It is red.Right side area has a place of yellow fluorescent glue character, Yellow light-emitting low temperature after the blue light of part is absorbed by fluorescent material, with another part
Blue light after form white light, therefore the character seen for white.
Luminous power, the luminescence band of LED chip, fluorescent material excite and emission peak, particle diameter distribution, fluorescence part and glue
The factor such as the proportioning of body, the depth of groove of light guide plate engraving influences the color and color of background and character under power opening state
Temperature.
To sum up, energy-saving ultra-thin LED plane display lamp of the present utility model, has the following advantages that：
1st, the background display sign different with character color or advertisement are fabricated to as needed；
2nd, the color that day and night looks different, and character and background color contrast are big, eye-catching；
3rd, planar light source, brightness uniformity, light soft, euphorosia；
4th, thickness of thin, it can directly be embedded on ceiling, wall or ground, occupy little space；
The 5th, easy maintenance is installed, cost is cheap, is integrally hardly damaged；
Most of all, luminous energy is changed into electric energy by the solar LED plane display lamp after improving by solar energy electroplax
And be conveyed to solar energy conversion and control device, solar energy conversion with control device by DC output lines by dc source export to
Power supply driver, power supply driver driving power are powered to LED illuminating modules.So as to the lamp source life-span of the LED plane display lamps
It is long, energy-efficient, than conventional lightbank energy-conservation more than 70%, and there is no environmental pollution and ultraviolet line pollution.
Above content is to combine the further description that specific embodiment is made to the application, it is impossible to assert this Shen
Specific implementation please is confined to these explanations.For the application person of an ordinary skill in the technical field, do not taking off
On the premise of conceiving from the present application, some simple deduction or replace can also be made.
Claims (5)
1. a kind of solar LED plane display lamp, it is characterised in that including fixed frame, the display being fixed in the fixed frame
Device and power supply driver；
The display device include protective clear layer, fluorescent colloid layer, light guide plate, reflecting layer, at least two LED illuminating modules,
Solar energy electroplax；
The protective clear layer, fluorescent colloid layer, light guide plate, reflecting layer, LED illuminating modules and solar energy electroplax, which coincide to combine, to exist
Together and it is fixed in the fixed frame；
The medial surface of the fixed frame be additionally provided with solar energy conversion and control device and be arranged on solar energy conversion with
On control device for the DC output lines powering or charge；The power supply driver is also disposed at the interior of the fixed frame
Side, the solar energy electroplax are electrically connected with solar energy conversion with control device, the solar energy conversion and control device
It is electrically connected with by the DC output lines and the power supply driver, the power supply driver is with being used for described at least two
The power supply of LED illuminating modules power supply is electrically connected with.
2. solar LED plane display lamp according to claim 1, it is characterised in that the protective clear layer is arranged on
Outermost, one layer of diffusion barrier is posted on the inside of the protective clear layer.
3. solar LED plane display lamp according to claim 2, it is characterised in that the fluorescent colloid layer is printed on
The front of the light guide plate, the back side of the light guide plate are provided with light directing site.
4. solar LED plane display lamp according to claim 3, it is characterised in that the reflecting layer is retroreflective sheeting
Material is made, and the reflecting layer is fitted in the back side of the light guide plate；The solar energy electroplax is arranged on the reflecting layer
The back side.
5. solar LED plane display lamp according to claim 4, it is characterised in that the fixed frame is aluminium alloy side
Frame, the aluminum alloy frame process quadrangularly without breakpoint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720752507.1U CN206819698U (en) | 2017-06-26 | 2017-06-26 | Solar LED plane display lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720752507.1U CN206819698U (en) | 2017-06-26 | 2017-06-26 | Solar LED plane display lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819698U true CN206819698U (en) | 2017-12-29 |
Family
ID=60762230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720752507.1U Expired - Fee Related CN206819698U (en) | 2017-06-26 | 2017-06-26 | Solar LED plane display lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112396988A (en) * | 2020-11-18 | 2021-02-23 | 贵州华阳电工有限公司 | Invisible light-transmitting cover |
-
2017
- 2017-06-26 CN CN201720752507.1U patent/CN206819698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112396988A (en) * | 2020-11-18 | 2021-02-23 | 贵州华阳电工有限公司 | Invisible light-transmitting cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171229 Termination date: 20210626 |