CN206594972U - Positive and negative LED display playing device - Google Patents
Positive and negative LED display playing device Download PDFInfo
- Publication number
- CN206594972U CN206594972U CN201720280122.XU CN201720280122U CN206594972U CN 206594972 U CN206594972 U CN 206594972U CN 201720280122 U CN201720280122 U CN 201720280122U CN 206594972 U CN206594972 U CN 206594972U
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- Prior art keywords
- display device
- positive
- playing
- display
- led display
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Abstract
The utility model discloses a kind of positive and negative LED display playing device, casing and portion disposed within including rectangular configuration are used to play public service ads, first display device of the rectangular configuration of public good publicity, for playing scrolling information, image, second display device of video or the rectangular configuration for playing monitoring information in real time and the control system for controlling the playing device work, first display device and the second display device back are oppositely arranged, and the shielding interlayer for being used for shielding clutter is provided between the two, cooling mechanism is additionally provided between first display device and the second display device and the shielding interlayer.The beneficial effects of the utility model are mainly reflected in：Simple and ingenious structure, not only solves the problem of screen produces waviness phenomena in playing process, while also solving the heat dissipation problem of positive and negative LED display playing device.
Description
Technical field
The utility model is related to playing device, specifically, more particularly to a kind of positive and negative LED display playing device.
Background technology
With the development and the progress of science of society, the constantly improve of LED display technique, LED Related products are more and more richer
Richness, application field is also increasingly wider, is generally broadcast on the market using LCD TV of positive and negative LED display playing device etc. now
Device is put, to meet people under specific occasion, the specific demand that people can watch simultaneously from positive and negative, but in positive and negative
Clutter during broadcasting produced by meeting, clutter is extremely hard to filter out, and screen can be made to produce ripple, and influence people normally see
See.
Another LED display radiating effect is all undesirable, because long-time is emitted light and heat, if heat dissipation problem cannot be very
Good solution, can directly influence the service life of LED display.Existing LED display is generally radiated by heat sink, but
It is that its radiating effect is undesirable.
Utility model content
The purpose of this utility model be overcome the shortcomings of prior art exist there is provided a kind of broadcasting of positive and negative LED display
Device.
The purpose of this utility model is achieved through the following technical solutions：
Positive and negative LED display playing device, including the casing of rectangular configuration and portion disposed within are used to playing public good wide
Accuse, the first display device of the rectangular configuration of public good publicity, for playing scrolling information, image, video or monitoring information is real
When the second display device of rectangular configuration for the playing and control system for controlling the playing device work, described first shows
Showing device and the second display device back are oppositely arranged, and are provided with are used to shielding the shielding interlayer of clutter between the two, and described the
Cooling mechanism is additionally provided between one display device and the second display device and the shielding interlayer.
It is preferred that, the cooling mechanism at least includes heat-conducting silica gel sheet, the heat-conducting silica gel sheet and the shielding interlayer patch
Closely, and on the outside of the heat-conducting silica gel sheet it is provided with one group of radiating fin.
It is preferred that, first display device or the second display device are touch-screen or LCDs, and symmetrically.
It is preferred that, first display device or the second display device are touch-screen, the touch-screen internal reflection piece and institute
State shielding interlayer to press close to, be connected with light guide plate, diffusion sheet, optical brightening diaphragm, panel and touch layer outside the reflector plate in turn,
The positive upper/lower terminal of the shielding interlayer, which is respectively equipped with upper lamp shade and lower lamp shade, the upper lamp shade and lower lamp shade, is provided with fluorescent tube.
It is preferred that, first display device or the second display device are anti-in LCDs, the LCDs
Penetrate piece with the shielding interlayer to press close to, be connected with light guide plate, diffusion sheet, optical brightening diaphragm and face outside the reflector plate in turn
Plate, the positive upper/lower terminal of the shielding interlayer, which is respectively equipped with upper lamp shade and lower lamp shade, the upper lamp shade and lower lamp shade, is provided with lamp
Pipe.
It is preferred that, first display device or the second display device are at least arranged on its positive red block including one
It is viewing area in frame, the red framework.
It is preferred that, the bottom of shell is provided with horizontal base.
It is preferred that, the control panel and sound equipment of the cabinet sides, the control panel and sound equipment are shown with described first
Device and the second display device is are electrically connected with, and the control system also includes remote control, passes through the remote control or chain of command
Plate can be realized to first display device, the second display device and sound equipment synchronization modulation.
It is preferred that, the control system also includes wifi module or GPRS module or physical connection mouthful.
It is preferred that, the casing is in lattice-shaped or mesh-shape up and down.
The beneficial effects of the utility model are mainly reflected in：Simple and ingenious structure, not only solves and shields in playing process
The problem of curtain produces waviness phenomena, while also solving the heat dissipation problem of positive and negative LED display playing device.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Fig. 1：Front view of the present utility model；
Fig. 2：Top view of the present utility model；
Fig. 3：Left view of the present utility model；
Fig. 4：The explosive view when display device of the utility model first and the second display device is LCDs；
Fig. 5：The explosive view when display device of the utility model first and the second display device is touch-screens.
Embodiment
The utility model is described in detail below with reference to embodiment shown in the drawings.But these embodiment party
Formula is not limited to the utility model, structure that one of ordinary skill in the art is made according to these embodiments, method or
Conversion functionally is all contained in protection domain of the present utility model.
As shown in Figures 1 to 5, the utility model discloses a kind of positive and negative LED display playing device, including rectangle knot
The casing 6 of structure and portion disposed within are used to play public service ads, the first display device 7 of the rectangular configuration of public good publicity, are used for
Play scrolling information, image, video or monitoring information is played in real time or recorded broadcast rectangular configuration the second display device 8 and use
In the control system for controlling the playing device work, the back of 7 and second display device of the first display device 8 is relative to be set
Put, and be provided with the shielding interlayer 15 for being used for shielding clutter between the two, the shielding interlayer 15 is shielded using metal tube mostly
Cover, to filter out noise jamming each other, so that the display device 8 of first display device 7 and second keeps corresponding clear
Clear degree and stability, it is ensured that positive and negative LED display playing device will not produce clutter, in order to avoid the vision effect that influence is normally watched
Really.
Cooling mechanism is additionally provided between the display device 8 of first display device 7 and second and the shielding interlayer 15, institute
Stating cooling mechanism at least includes heat-conducting silica gel sheet 18, and the heat-conducting silica gel sheet 18 is pressed close to the interlayer 15 that shields, and described leads
Provided with one group of radiating fin 19 on the outside of hot silica gel piece, by using cooling mechanism with produced by ensuring positive and negative LED display
Heat can be discharged in time.
The display device 8 of first display device 7 or second is touch-screen 22 or LCDs 23, and symmetrically.
As shown in figure 4, second embodiment of the present utility model, the display device 8 of the first display device 7 or second is liquid
Crystal display screen 23, the internal reflection piece 5 of LCDs 23 is pressed close to the shielding interlayer 15, and the reflector plate 5 is outer to be connected successively
Light guide plate 4, diffusion sheet 3, optical brightening diaphragm 2 and panel 1 are connected to, the positive upper/lower terminal of the shielding interlayer 15 is respectively equipped with
Fluorescent tube 14 is provided with upper lamp shade 11 and lower lamp shade 13, the upper lamp shade 11 and lower lamp shade 13.
As shown in figure 5, first embodiment of the present utility model, the display device 8 of the first display device 7 or second is tactile
Screen 22 is touched, the internal reflection piece 5 of touch-screen 22 is pressed close to the shielding interlayer 15, and leaded light is connected with turn outside the reflector plate 5
Plate 4, diffusion sheet 3, optical brightening diaphragm 2, panel 1 and touch layer 21, the positive upper/lower terminal of the shielding interlayer 15 are respectively equipped with
Fluorescent tube 14 is provided with upper lamp shade 11 and lower lamp shade 13, the upper lamp shade 11 and lower lamp shade 13.
The display device 8 of first display device 1 or second is at least arranged on its positive red framework, institute including one
State in red framework is viewing area.
The control panel and sound equipment of the side of casing 6, the control panel and sound equipment and first display device 1 and
Second display device 8 is is electrically connected with, and the control system also includes remote control, can be real by the remote control or control panel
Now to first display device 1, the second display device 8 and sound equipment synchronization modulation；The control system also includes wifi module
Or GPRS module or physical connection mouthful.
The casing 6 is in up and down lattice-shaped or mesh-shape, in order to clear air convection current in the casing 6, is had
Beneficial to component cooling in the casing 6.
The bottom of casing 6 is provided with horizontal base 9, to be placed in the horizontal levels such as ground.
The beneficial effects of the utility model are mainly reflected in：Simple and ingenious structure, not only solves and shields in playing process
The problem of curtain produces waviness phenomena, while also solving the heat dissipation problem of positive and negative LED display playing device.
It should be understood that, although the present specification is described in terms of embodiments, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Bright book is as an entirety, and the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
The a series of tool described in detail only for feasibility embodiment of the present utility model of those listed above
Body illustrates that they are simultaneously not used to limit protection domain of the present utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within protection domain of the present utility model.
Claims (10)
1. positive and negative LED display playing device, includes the casing of rectangular configuration（6）And portion disposed within is wide for playing public good
First display device of announcement, the rectangular configuration of public good publicity（7）, for playing scrolling information, image, video or by monitoring information
Second display device of the rectangular configuration played in real time（8）And for controlling the control system of the playing device work, it is special
Levy and be：First display device（7）With the second display device（8）Back is oppositely arranged, and is provided between the two for shielding
Cover the shielding interlayer of clutter（15）, first display device（7）With the second display device（8）With the shielding interlayer（15）It
Between be respectively equipped with cooling mechanism.
2. positive and negative LED display playing device according to claim 1, it is characterised in that：The cooling mechanism is at least
Including heat-conducting silica gel sheet（18）, the heat-conducting silica gel sheet（18）With the shielding interlayer（15）Press close to, and the heat-conducting silica gel sheet
Outside is provided with one group of radiating fin（19）.
3. positive and negative LED display playing device according to claim 2, it is characterised in that：First display device
（7）Or second display device（8）For touch-screen（22）Or LCDs（23）, and symmetrically.
4. positive and negative LED display playing device according to claim 3, it is characterised in that：First display device
（7）Or second display device（8）For touch-screen（22）, the touch-screen（22）Internal reflection piece（5）With the shielding interlayer（15）
Press close to, the reflector plate（5）It is connected with light guide plate in turn outside（4）, diffusion sheet（3）, optical brightening diaphragm（2）, panel（1）And touch
Touch layer（21）, the shielding interlayer（15）Positive upper/lower terminal be respectively equipped with upper lamp shade（11）And lower lamp shade（13）, the upper lamp
Cover（11）And lower lamp shade（13）It is interior to be provided with fluorescent tube（14）.
5. positive and negative LED display playing device according to claim 3, it is characterised in that：First display device
（7）Or second display device（8）For LCDs（23）, the LCDs（23）Internal reflection piece（5）With the shielding
Interlayer（15）Press close to, the reflector plate（5）It is connected with light guide plate in turn outside（4）, diffusion sheet（3）, optical brightening diaphragm（2）And face
Plate（1）, the shielding interlayer（15）Positive upper/lower terminal be respectively equipped with upper lamp shade（11）And lower lamp shade（13）, the upper lamp shade
（11）And lower lamp shade（13）It is interior to be provided with fluorescent tube（14）.
6. the positive and negative LED display playing device according to claim 4 or 5, it is characterised in that：The first display dress
Put（1）Or second display device（8）At least it is arranged on including one in its positive red framework, the red framework as display
Region.
7. positive and negative LED display playing device according to claim 6, it is characterised in that：The casing（6）Bottom is set
It is equipped with horizontal base（9）.
8. positive and negative LED display playing device according to claim 7, it is characterised in that：The casing（6）Side
Control panel and sound equipment, the control panel and sound equipment and first display device（1）With the second display device（8）To be electrical
Connection, the control system also includes remote control, can be realized to the described first display dress by the remote control or control panel
Put（1）, the second display device（8）And sound equipment synchronization modulation.
9. positive and negative LED display playing device according to claim 8, it is characterised in that：The control system is also wrapped
Include wifi module or GPRS module or physical connection mouthful.
10. positive and negative LED display playing device according to claim 9, it is characterised in that：The casing（6）Up and down
Left and right is in lattice-shaped or mesh-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280122.XU CN206594972U (en) | 2017-03-22 | 2017-03-22 | Positive and negative LED display playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280122.XU CN206594972U (en) | 2017-03-22 | 2017-03-22 | Positive and negative LED display playing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594972U true CN206594972U (en) | 2017-10-27 |
Family
ID=60124932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280122.XU Expired - Fee Related CN206594972U (en) | 2017-03-22 | 2017-03-22 | Positive and negative LED display playing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206594972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873443A (en) * | 2018-09-17 | 2018-11-23 | 广州纵恒科技有限公司 | A kind of double-sided display terminal device |
| WO2020248195A1 (en) * | 2019-06-13 | 2020-12-17 | 京东方科技集团股份有限公司 | Display apparatus and electronic device |
-
2017
- 2017-03-22 CN CN201720280122.XU patent/CN206594972U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873443A (en) * | 2018-09-17 | 2018-11-23 | 广州纵恒科技有限公司 | A kind of double-sided display terminal device |
| WO2020248195A1 (en) * | 2019-06-13 | 2020-12-17 | 京东方科技集团股份有限公司 | Display apparatus and electronic device |
| CN112514545A (en) * | 2019-06-13 | 2021-03-16 | 高创(苏州)电子有限公司 | Display device and electronic apparatus |
| US11428976B2 (en) | 2019-06-13 | 2022-08-30 | K-Tronics (Suzhou) Technology Co., Ltd. | Display device and electronic device |
| CN112514545B (en) * | 2019-06-13 | 2023-10-27 | 高创(苏州)电子有限公司 | Display device and electronic apparatus |
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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 |
Granted publication date: 20171027 Termination date: 20210322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |