CN207663702U - A kind of stacked display device of dynamic frame - Google Patents
A kind of stacked display device of dynamic frame Download PDFInfo
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- CN207663702U CN207663702U CN201721580109.2U CN201721580109U CN207663702U CN 207663702 U CN207663702 U CN 207663702U CN 201721580109 U CN201721580109 U CN 201721580109U CN 207663702 U CN207663702 U CN 207663702U
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- light guide
- guide plate
- light
- light source
- display device
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Abstract
The utility model discloses a kind of stacked display device of dynamic frame, including light guide plate, controller and light source, the light guide plate is equipped with picture and text, the light guide plate of several pieces of different picture and text forms display panel assembly by stacking, every piece of light guide plate at least side is along the light source for being both provided with independent control, from side along light guide plate described in directive, the light source is electrically connected the light that light source is sent out with the controller.Stacked display device of dynamic frame disclosed by the utility model, it is simple in structure, at low cost, have Dynamic Announce effect.
Description
Technical field
The utility model is related to display device, more particularly to a kind of stacked display device of dynamic frame.
Background technology
As LED technology is in the rapid development in past 10 years, LED is now in addition to applying other than lighting area.It is especially color
Color LED display technique it is increasingly mature, LED is also applied in the Dynamic Announce of more and more advertising informations.LED display is
A kind of flat-panel monitor is made of LED module panel small one by one, for showing word, image, video, video signal etc.
The equipment of various information.LED luminescent material applied to display screen has following several forms：1. LED electroluminescent lamps (or single lamp),
Generally by single led chip, reflector, metal anode, metallic cathode composition, epoxy resin of the outsourcing with light transmission light gathering
Shell.One or more (different colours) single lamp can be used to constitute a base pixel, due to brightness height, be chiefly used in outdoor display
Screen.2. LED dot array module constitutes luminous matrix, with epoxy encapsulation in plastic housing by several chips.It is suitble to rank scanning
Driving is easy to constitute highdensity display screen, is chiefly used in indoor display screen.3. adopting surface mounted LED electroluminescent lamp (or SMD LED),
It is exactly the encapsulation of the patch weldering form of LED electroluminescent lamps, can be used for indoor full-colour display screen, it can be achieved that single-point maintenance, effectively overcomes
Mosaic phenomenon.The LED display which kind of structure no matter used, since display module is formed using a large amount of light emitting diode,
Manufacturing process is complicated, and manufacture is more demanding, thus all there is the higher problem of cost, its price when applied to large-area displays
Disadvantage is especially apparent.Once light emitting diode has damage, maintenance price also higher.
Utility model content
The technical problem to be solved by the present invention is to provide it is a kind of it is simple in structure, at low cost, there is Dynamic Announce effect
Stacked display device of dynamic frame.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of stacked display device of dynamic frame, including light guide plate, controller and light source, the light guide plate are equipped with figure
The light guide plate of text, several pieces of different picture and text forms display panel assembly, every piece of light guide plate at least side by stacking
Along being both provided with the light source of independent control, the light that light source is sent out from side along light guide plate described in directive, the light source and the control
Device electrical connection processed.
Further, the light guide plate is acrylic board, glass plate, resin plate, plastic plate, crystal or the film of light transmission
It is a kind of.
Further, the light guide plate is cylindrical shape, and several pieces of cylindric light guide plates are stacked from inside to outside.
Further, between adjacent two pieces of light guide plates there are gap, the distance in the gap is not more than 1mm.
Further, the picture and text are recessed and/or raised picture and text, and the light source is mapped to the picture and text by illumination and rolls over
Penetrate and/or reflect light.
Further, the surface of the light guide plate forms the picture and text by laser dotting.
Further, the light source is LED lamp bead or LED module.
Further, the controller is singlechip controller.
Further, also it is electrically connected with PWM drive circuit between the singlechip controller and light source.
Further, the side of the two neighboring light source is additionally provided between every baffle plate.
Using above-mentioned technical proposal, the light guide plate of several pieces of different picture and text forms whole display surface board group by being laminated
Part, the picture and text on the light guide plate of stacking could be provided as being formed the static frames picture and text of dynamic action from inside to outside or from outside to inside.
The side of every piece of light guide plate is equipped on independent light source transillumination to corresponding light guide plate, since the surface of light guide plate is figure
Text, when each independent light source irradiates the coarse picture and text on light guide plate, the picture and text of the light guide plate can show the figure being illuminated
Text, controller by setting Control sequence and each arbitrary source of time control light on and off, several light sources according to controller letter
Corresponding light guide plate is irradiated in light on and off respectively number successively, and every layer of the light guide plate of stacking is illuminated to form continuous Dynamic Announce figure successively
Text, overall structure is simple, and display effect is good.Above-mentioned display device of dynamic frame can be applied dynamic in various types of indoor and outdoors
State billboard, direction board, goods of furniture for display rather than for use, ornament, direction board etc., application range is very extensive.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the embodiment one of stacked display device of dynamic frame of the utility model；
Fig. 2 is a kind of exploded view of the embodiment one of stacked display device of dynamic frame of the utility model；
Fig. 3 is a kind of structural schematic diagram of the embodiment two of stacked display device of dynamic frame of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-3, a kind of stacked display device of dynamic frame disclosed by the utility model, including light guide plate 1, control
Device 2 and light source 3 processed, light guide plate 1 are equipped with picture and text 4, and the light guide plate 1 of several pieces of different picture and text 4 forms display panel by stacking
Component 5, along the light source 3 for being both provided with independent control, the light that light source 3 is sent out is led from side along directive for every piece of light guide plate 1 at least side
In tabula rasa, light source 3 is electrically connected with controller 2.The light guide plate 1 of several pieces of different picture and text forms whole display panel by being laminated
Component 5, the picture and text on the light guide plate 1 of stacking could be provided as being formed the static frames figure of dynamic action from inside to outside or from outside to inside
Text 4.The side of every piece of light guide plate 1 penetrates equipped with independent light source 3 and projects on corresponding light guide plate, due to being set on light guide plate 1
There are picture and text 4, the picture and text surface is relatively rough, similar rough point, when light penetrated the picture and text point position, the straight line of light
Path is disturbed, forms the reflective phenomenons such as refraction, diffusing reflection and is equivalent to picture and text in terms of visual effect and is illuminated and is presented on people
In face of, which can be interior concave point, can also be raised points, and when work, light source 3 is mapped to institute's picture and text 4 by illumination and reflects
Go out light, or occurs reflecting light to human eye.It is exemplified below：Picture and text on every piece of light guide plate are designed to walking successively
Each coherent burned flame, the series dynamic action such as personage run, each independent light source irradiate the figure on light guide plate
The picture and text of Wen Shi, the light guide plate can show bright picture and text, the light on and off of each independent light source of controller 2, several light sources 3
According to the signal of controller 2, corresponding light guide plate 1 is irradiated in light on and off respectively successively, every layer of the light guide plate 1 of stacking illuminated successively so that
Different pictures are presented, and to form Dynamic Announce picture and text, overall structure is simple, and display effect is good.In addition, arbitrary source
The light source of the corresponding light guide plate of multirow 1 can be set on one piece of substrate, and controller 2 is electrically connected with each line light source and independent control
Amount per line light source is gone out.
Embodiment one as shown in Figure 1, the light guide plate 1 of the embodiment are the acrylic board of light transmission, the surface of acrylic board
Picture and text 4 are formed by laser dotting.Such as：Picture and text on several pieces of light guide plates 1 can be designed to that the series that phoenix circles in the air is coherent dynamic
The static frames of work, each independent light source 3 irradiate corresponding light guide plate 1 successively, and the light guide plate 1 of stacking illuminates to be formed successively per frame
The coherent dynamic action that phoenix circles in the air, the implementation effect are true to nature.Glass plate, tree can also be used when implementing the embodiment
The transparent boards such as fat plate, plastic plate, crystal or film.The surface of light guide plate 1 can also be gone out by printing, portraying or using mold
Molding makees 1 shaggy picture and text of light guide plate.
The light guide plate 1 of embodiment two as shown in Figure 2, the embodiment is cylindrical shape, and several pieces of cylindric light guide plates 1 are by inner
It is arranged to outer stack, in addition light guide plate 1 can design fan-shaped, trapezoidal, square or planar graph according to the actual needs of display,
Usage scenario greatly increases.1 controller 2 of light guide plate uses singlechip controller.The picture and text on light guide plate 1 in the embodiment are
The static frames of the action of flame combustion, each independent light source 3 are controlled successively or out of order control light on and off by controller 2,
Different flame patterns are illuminated on the light guide plate 1 of stacking, it is out of order illuminate different light guide plates 1 can be with permutation and combination at different shapes
State Dynamic Burning flame, flame to light effect true to nature.Identical light source 3 is arranged in the both sides of light guide plate 1, and two light sources 3 are electrically connected
The signal output port of the same singlechip controller is connect, light source 3 receives same frequency accounting signal, lights or extinguish light source 3
Time consistency, improves the brightness of irradiation picture and text, and the picture and text on light guide plate 1 are more clear.
In addition, LED lamp bead or LED module may be used in light source 3, LED module is electrically connected driving power, singlechip controller
PWM drive circuit, singlechip controller output control signal control PWM drive circuit output are also electrically connected between 2 and light source 3
It controls light source 3 successively or the signal of out of order light on and off, PWM output signal is stablized, so that the pattern of irradiation light guide plate 1 is more linked up suitable
It is sliding.Between adjacent two pieces of light guide plates 1 there are gap, the distance in gap is not more than 1mm, reduces adjacent light source 3 to light guide plate 1
Influence, reduce and the ill effect of ghost occur.Being additionally provided with every light between the light source 3 corresponding to two neighboring light guide plate 1
Baffle.It avoids 3 light leakage of light source from projecting on adjacent light-transmitting plate 1 and ghost occurs.The appearance of lower part between adjacent two pieces of light guide plates 1
Face is also provided with every photosphere.It can be the coating applied set on one of light guide plate lower part every photosphere, can also be to be set to
Adjacent two pieces of light guide plate lower parts every materials such as light films, be set to light guide plate lower part close at root every photosphere, can preferably prevent
Light interferes with each other between two neighboring light guide plate.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (10)
1. a kind of stacked display device of dynamic frame, it is characterised in that：Including light guide plate (1), controller (2) and light source (3),
The light guide plate (1) is equipped with picture and text (4), and the light guide plate (1) of several pieces of different picture and text (4) forms display surface by stacking
Board group part (5), along the light source (3) for being both provided with independent control, light source (3) is sent out for every piece of light guide plate (1) at least side
From side along light guide plate described in directive (1), the light source (3) is electrically connected light with the controller (2).
2. stacked display device of dynamic frame according to claim 1, it is characterised in that：The light guide plate (1) is
The acrylic board of light, one kind of glass plate, resin plate, plastic plate, crystal or film.
3. stacked display device of dynamic frame according to claim 1, it is characterised in that：The light guide plate (1) is circle
Tubular, several pieces of cylindric light guide plates (1) are stacked from inside to outside.
4. stacked display device of dynamic frame according to claim 1, it is characterised in that：Adjacent two pieces of light guide plates
(1) between there are gap, the distance in the gap is not more than 1mm.
5. stacked display device of dynamic frame according to claim 1, it is characterised in that：Picture and text described in light source (4) are
Recessed and/or raised picture and text, the light source (3) are mapped to the picture and text (4) refraction by illumination and/or reflect light.
6. stacked display device of dynamic frame according to any one of claims 1 to 4, it is characterised in that：The light guide plate
(1) surface forms the picture and text (4) by laser dotting.
7. stacked display device of dynamic frame according to claim 1, it is characterised in that：The light source (3) is LED light
Pearl or LED module.
8. stacked display device of dynamic frame according to claim 1, it is characterised in that：The controller (2) is single
Piece machine controller.
9. stacked display device of dynamic frame according to claim 8, it is characterised in that：The singlechip controller and
Light source is also electrically connected with PWM drive circuit between (3).
10. stacked display device of dynamic frame according to any one of claims 1 to 4, it is characterised in that：Two neighboring institute
The side for stating light source (3) is additionally provided between every baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580109.2U CN207663702U (en) | 2017-11-22 | 2017-11-22 | A kind of stacked display device of dynamic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580109.2U CN207663702U (en) | 2017-11-22 | 2017-11-22 | A kind of stacked display device of dynamic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663702U true CN207663702U (en) | 2018-07-27 |
Family
ID=62947163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580109.2U Active CN207663702U (en) | 2017-11-22 | 2017-11-22 | A kind of stacked display device of dynamic frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212948A (en) * | 2018-10-30 | 2019-01-15 | 浙江理工大学瓯海研究院有限公司 | A kind of clock and watch and the operation method applied to the clock and watch |
| CN115479250A (en) * | 2022-07-18 | 2022-12-16 | 吴正道 | An animation phantom image display device and its control system |
-
2017
- 2017-11-22 CN CN201721580109.2U patent/CN207663702U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212948A (en) * | 2018-10-30 | 2019-01-15 | 浙江理工大学瓯海研究院有限公司 | A kind of clock and watch and the operation method applied to the clock and watch |
| CN109212948B (en) * | 2018-10-30 | 2024-02-23 | 浙江理工大学瓯海研究院有限公司 | Clock and operation method applied to clock |
| CN115479250A (en) * | 2022-07-18 | 2022-12-16 | 吴正道 | An animation phantom image display device and its control system |
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| GR01 | Patent grant |