CN208173135U - A kind of Multi-functional indoor billboard with light guide plate - Google Patents
A kind of Multi-functional indoor billboard with light guide plate Download PDFInfo
- Publication number
- CN208173135U CN208173135U CN201820400558.2U CN201820400558U CN208173135U CN 208173135 U CN208173135 U CN 208173135U CN 201820400558 U CN201820400558 U CN 201820400558U CN 208173135 U CN208173135 U CN 208173135U
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- China
- Prior art keywords
- guide plate
- light guide
- frame
- front frame
- billboard
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Abstract
A kind of Multi-functional indoor billboard with light guide plate, including billboard, the billboard includes front frame and bottom frame, rectangular aperture is equipped in the middle part of front frame, the bottom of rectangular aperture is equipped with card slot, transparent glass is installed in card slot, glass back is equipped with picture diaphragm, circular hole is equipped in the middle part of the lower frame of front frame, bottom frame groove body lower part is equipped with fagging, fagging is equipped with light guide plate, guide-lighting back is equipped with reflective membrane, the upper end of light guide plate is equipped with the LED light bar being close to, fagging bottom is equipped with control circuit board, the lower frame of bottom frame is equipped with infrared sensor, infrared sensor position is corresponding with the circular hole position of front frame, control circuit board respectively with LED light bar, infrared sensor electrically connects.Using LED light bar as light source, economize on electricity while, increases light-source brightness, passes through light guide plate light-emitting surface uniformly light-emitting, so that advertisement picture brightness uniformity is beautiful, when advertisement picture is closed, the glass of front frame can serve as the use of ceremony mirror, realize the multifunctional use of billboard, application range, which obtains, have been improved.
Description
Technical field
The utility model relates to a kind of light guide plate more particularly to a kind of Multi-functional indoor billboards with light guide plate.
Background technique
Light guide plate is using optical grade acrylic, PC plate material, and then using has high reflectivity and the not high-tech of extinction
Material stamps light guiding points with UV screen printing technology in the acryl plates bottom surface of optical grade.Light guide plate can arbitrarily be cut into
Required size can also splice use；In the case of homalographic light emission luminance, luminous efficiency is high, low in energy consumption.The micro- knot of single side
Structure array light guide plate generally uses the manufacture craft of ejection formation.
In the prior art, existing house ads frame is typically all that light source is directly arranged in advertising framework, then will
The advertisement for needing to show is covered on above light source or light source is arranged outside advertising framework for this, and light is made directly to get to advertising display
On panel, since light irradiation is uneven, the position by close to sources is substantially brighter, and advertising display effect is paid no attention to when in use
Think, in addition this advertising framework only has the function of advertising display, and function is more single.
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, provide a kind of Multi-functional indoor with light guide plate
Billboard.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of Multi-functional indoor billboard with light guide plate, including billboard, the billboard include front frame and bottom frame,
Front frame and bottom frame are connected by a hinge, and the front frame and bottom frame are rectangle groove body frame, are equipped with rectangular aperture, square in the middle part of front frame
The bottom of shape opening is equipped with card slot, installs transparent glass in card slot, and glass back is equipped with picture diaphragm, in the lower frame of front frame
Portion is equipped with circular hole, and bottom frame groove body lower part is equipped with fagging, and fagging is equipped with light guide plate, and guide-lighting back is equipped with reflective membrane, leads
The upper end of tabula rasa is equipped with the LED light bar being close to, and fagging bottom is equipped with control circuit board, and the lower frame of bottom frame is equipped with infrared sensing
Device, infrared sensor position is corresponding with the circular hole position of front frame, control circuit board respectively with LED light bar, infrared sensor Electricity Federation
It connects.
Further, the control circuit board is electrically connected with external power supply or built-in power.
Further, the front side light-emitting surface of the light guide plate is equipped with one layer of anti-reflection film.
Further, LED display is equipped between the rectangular aperture top and glass of the front frame.
Compared with prior art, the implementation result of the utility model is as follows：
A kind of Multi-functional indoor billboard with light guide plate described in the utility model, using LED light bar as light source,
Light-source brightness is increased while economize on electricity, by light guide plate light-emitting surface uniformly light-emitting, so that advertisement picture brightness uniformity is beautiful, extensively
When accusing image close, the glass of front frame can serve as the use of ceremony mirror, and infrared sensor incudes human body close to transmission signal, passes through
Control circuit board controls the switch of LED light bar, realizes the switching of advertisement picture and ceremony mirror function, with interest and multi-functional
Shape uses, and application range, which obtains, have been improved.
Detailed description of the invention
Fig. 1 is a kind of Multi-functional indoor poster board structure schematic diagram with light guide plate described in the utility model；
Fig. 2 is the light guide plate cross section structure schematic diagram in Fig. 1；
Fig. 3 is the glass side structural schematic diagram in Fig. 1.
Specific embodiment
Illustrate the content of the utility model below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, a kind of Multi-functional indoor billboard with light guide plate, including billboard 10, the advertisement
Plate 10 includes front frame 20 and bottom frame 30, and front frame 20 and bottom frame 30 are connected by a hinge, and the front frame 20 and bottom frame 30 are rectangle
Groove body frame, rectangular aperture 21 is equipped in the middle part of front frame 20, and the bottom of rectangular aperture 21 is equipped with card slot 22, installs in card slot 22 transparent
Glass 23,23 back side of glass is equipped with picture diaphragm 24, is equipped with circular hole 25,30 slot of bottom frame in the middle part of the lower frame of front frame 20
Body lower part is equipped with fagging 31, and fagging 31 is equipped with light guide plate 32, and 32 back side of light guide plate is equipped with reflective membrane 33, the upper end of light guide plate 32
LED light bar 34 equipped with abutting, 31 bottom of fagging are equipped with control circuit board 35, and the lower frame of bottom frame 30 is equipped with infrared sensor
36,36 position of infrared sensor is corresponding with 25 position of circular hole of front frame 20, control circuit board 35 respectively with LED light bar 34, infrared
Sensor 36 electrically connects.
A kind of Multi-functional indoor billboard with light guide plate, using LED light bar 34 be used as light source, economize on electricity it is same
When increase light-source brightness, by 32 light-emitting surface uniformly light-emitting of light guide plate so that advertisement picture brightness uniformity is beautiful, advertisement picture
When closing, the glass 23 of front frame 20 can serve as the use of ceremony mirror, and infrared sensor 36 incudes human body close to transmission signal, passes through
Control circuit board 35 control LED light bar 34 switch, realize advertisement picture and ceremony mirror function switching, have interest with it is more
Function shape uses, and application range, which obtains, have been improved.
The control circuit board 35 is electrically connected with external power supply or built-in power, provides dual power supply powering mode, is fitted
With different use environments.
The front side light-emitting surface of the glass side structural schematic diagram being illustrated in figure 3 in Fig. 1, the light guide plate 32 is equipped with one layer
Anti-reflection film 37 further improves the light-emitting surface brightness of light guide plate 32.
Between 21 top of rectangular aperture of the front frame 20 and glass 23 be equipped with LED display 26, can intelligent time display,
The information such as date greatly facilitate crowd and obtaining for this type of information are sought.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of Multi-functional indoor billboard with light guide plate, characterized in that including billboard (10), the billboard (10)
Including front frame (20) and bottom frame (30), front frame (20) and bottom frame (30) are connected by a hinge, the front frame (20) and bottom frame (30)
It is rectangle groove body frame, is equipped with rectangular aperture (21) in the middle part of front frame (20), the bottom of rectangular aperture (21) is equipped with card slot (22),
The transparent glass (23) of installation in card slot (22), glass (23) back side are equipped with picture diaphragm (24), in the lower frame of front frame (20)
Portion is equipped with circular hole (25), and bottom frame (30) the groove body lower part is equipped with fagging (31), and fagging (31) is equipped with light guide plate (32), guide-lighting
Plate (32) back side is equipped with reflective membrane (33), and the upper end of light guide plate (32) is equipped with the LED light bar (34) being close to, and fagging (31) bottom is set
Have control circuit board (35), the lower frame of bottom frame (30) is equipped with infrared sensor (36), infrared sensor (36) position and front frame
(20) circular hole (25) position is corresponding, and control circuit board (35) is electrically connected with LED light bar (34), infrared sensor (36) respectively.
2. a kind of Multi-functional indoor billboard with light guide plate according to claim 1, characterized in that the control electricity
Road plate (35) is electrically connected with external power supply or built-in power.
3. a kind of Multi-functional indoor billboard with light guide plate according to claim 1, characterized in that the light guide plate
(32) front side light-emitting surface is equipped with one layer of anti-reflection film (37).
4. a kind of Multi-functional indoor billboard with light guide plate according to claim 1, characterized in that the front frame
(20) LED display (26) are equipped between rectangular aperture (21) top and glass (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400558.2U CN208173135U (en) | 2018-03-22 | 2018-03-22 | A kind of Multi-functional indoor billboard with light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400558.2U CN208173135U (en) | 2018-03-22 | 2018-03-22 | A kind of Multi-functional indoor billboard with light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173135U true CN208173135U (en) | 2018-11-30 |
Family
ID=64373939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820400558.2U Active CN208173135U (en) | 2018-03-22 | 2018-03-22 | A kind of Multi-functional indoor billboard with light guide plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN208173135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257518A (en) * | 2018-03-22 | 2018-07-06 | 东莞市元立电子科技有限公司 | A kind of Multi-functional indoor billboard with light guide plate |
-
2018
- 2018-03-22 CN CN201820400558.2U patent/CN208173135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257518A (en) * | 2018-03-22 | 2018-07-06 | 东莞市元立电子科技有限公司 | A kind of Multi-functional indoor billboard with light guide plate |
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