CN215220169U - Detachable surface light source for display billboard - Google Patents
Detachable surface light source for display billboard Download PDFInfo
- Publication number
- CN215220169U CN215220169U CN202120784535.8U CN202120784535U CN215220169U CN 215220169 U CN215220169 U CN 215220169U CN 202120784535 U CN202120784535 U CN 202120784535U CN 215220169 U CN215220169 U CN 215220169U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- aluminum product
- board
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a detachable surface light source for display advertising boards, which comprises a light guide plate, a FPC (flexible printed circuit) lamp belt and an aluminum material, wherein the periphery of the surface of the light guide plate is provided with a sunk hole position, and the inner side end surface of the light guide plate is provided with a reflector plate; the surface of aluminum product is located in FPC lamp area, the back setting that the aluminum product corresponds the reflector plate, and FPC lamp area locates between reflector plate and the aluminum product, the inside magnet that is equipped with of heavy hole site, the bill-board accessible magnet adsorbs to be installed at the backlight light emitting area, makes the luminous even luminance of bill-board high. The detachable surface light source for the display billboard has the advantages of uniform light effect, high overall brightness of luminous display, low power consumption and safe and convenient assembly.
Description
Technical Field
The utility model relates to a LED leaded light lamp technical field specifically is a formula area source is unloaded to show bill-board.
Background
The existing display billboard can not rapidly replace the displayed billboard, and the billboard display adopts the mode that LED lamp beads are fully distributed at the bottom of the display billboard, the display patterns are different in light and shade, an LED light source is not fully utilized, and the energy consumption is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula area source is unloaded to show bill-board possesses the light efficiency even, and luminous display is comprehensive luminance high, and the consumption is little, and the safe convenient advantage of assembly has solved current show bill-board and has shown, can not swiftly change the bill-board that shows to and the bill-board shows to adopt and to be covered with LED lamp pearl in the show tablet bottom, shows that the pattern has the light and shade difference, does not have make full use of LED light source, problem that the energy consumption is high.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable surface light source for a display billboard comprises a light guide plate, an FPC (flexible printed circuit) lamp belt and an aluminum material, wherein a sunk hole is formed in the periphery of the surface of the light guide plate, and a reflector plate is arranged on the end face of the inner side of the light guide plate;
the surface of aluminum product is located in the FPC lamp area, the back that the aluminum product corresponds the reflector plate sets up, and FPC lamp area locates between reflector plate and the aluminum product, the hole site is inside to be equipped with the magnet to the bill-board absorption to through magnet and the board magnetic adsorption installation that is shaded of aluminum product installation.
Furthermore, the inner side surface of the light guide plate corresponding to the reflection sheet is arranged in a concave structure, and the reflection sheet is attached to the inner side of the light guide plate.
Further, the length of FPC lamp area is unanimous with aluminum product length.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the surface periphery of the light guide plate of the utility model is installed through the backlight plate installed by the magnet and the aluminum material, the advertising board is arranged between the FPC lamp strip and the reflector plate, so that the light generated when the FPC lamp strip operates is projected to the advertising board after being reflected to the light through the reflector plate, the uniformity of the light projected to the advertising board is improved, and the uniformity of light emission is kept;
the magnet is arranged in the sinking hole, the displayed display board is quickly replaced by using the characteristics of the magnet, the light efficiency of the backlight source is uniform and luminous, the display board is more comprehensive and attractive in display, and meanwhile, the structure is low in energy consumption, simple in production process, low in cost and safe and convenient to assemble.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a light guide plate; 2. an FPC lamp strip; 3. aluminum material; 4. sinking a hole; 5. a reflective sheet; 6. and a magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a detachable surface light source for a display billboard comprises a light guide plate 1, an FPC lamp strip 2 and an aluminum material 3, wherein a hole 4 is formed on the periphery of the surface of the light guide plate 1, and a reflector plate 5 is arranged on the end surface of the inner side of the light guide plate 1;
the FPC lamp area 2 is arranged on the surface of the aluminum material 3, the aluminum material 3 is arranged corresponding to the back of the reflector plate 5, the FPC lamp area 2 is arranged between the reflector plate 5 and the aluminum material 3, the magnet 6 for adsorbing the advertising board is arranged inside the sunken hole 4, and the magnet 6 and the aluminum material 3 are arranged in a backlight board mode in a magnetic adsorption mode.
Specifically, the inner side surface of the light guide plate 1 corresponding to the reflection sheet 5 is arranged in a concave structure, and the reflection sheet 5 is attached to the inner side of the light guide plate 1.
Specifically, the length of FPC lamp area 2 is unanimous with 3 lengths of aluminum product.
In summary, the following steps: the periphery of the surface of the light guide plate 1 is installed through a backlight plate installed by magnets 6 and aluminum materials 3, and the advertising board is placed between the FPC lamp strip 2 and the reflector plate 5, so that light generated when the FPC lamp strip 2 operates is reflected to the advertising board through the reflector plate 5 and then is projected to the advertising board, the uniformity of the light projected to the advertising board is improved, and the uniformity of light emission is kept;
the magnet 6 is arranged in the sinking hole 4, the displayed display board is quickly replaced by the magnet 6, the backlight light effect is uniform, the display board is more comprehensive and attractive in display, and meanwhile, the structure is low in energy consumption, simple in production process, low in cost and safe and convenient to assemble.
Claims (3)
1. The utility model provides a formula area source is unloaded to show bill-board, includes light guide plate (1), FPC lamp area (2) and aluminum product (3), its characterized in that: the periphery of the surface of the light guide plate (1) is provided with a hole sinking position (4), and the end surface of the inner side of the light guide plate (1) is provided with a reflecting sheet (5);
the surface of aluminum product (3) is located in FPC lamp area (2), the back that aluminum product (3) correspond reflector plate (5) sets up, and FPC lamp area (2) locate between reflector plate (5) and aluminum product (3), it is equipped with magnet (6) to the bill-board absorption to heavy hole site (4) inside to through magnet (6) and the installation of the board magnetism absorption of being shaded of aluminum product (3) installation.
2. A billboard surface light source according to claim 1 in which: the inner side surface of the light guide plate (1) corresponding to the reflection sheet (5) is arranged in a concave structure, and the reflection sheet (5) is attached to the inner side of the light guide plate (1).
3. A billboard surface light source according to claim 1 in which: the length of the FPC lamp strip (2) is consistent with that of the aluminum material (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784535.8U CN215220169U (en) | 2021-04-16 | 2021-04-16 | Detachable surface light source for display billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784535.8U CN215220169U (en) | 2021-04-16 | 2021-04-16 | Detachable surface light source for display billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220169U true CN215220169U (en) | 2021-12-17 |
Family
ID=79446671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120784535.8U Active CN215220169U (en) | 2021-04-16 | 2021-04-16 | Detachable surface light source for display billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220169U (en) |
-
2021
- 2021-04-16 CN CN202120784535.8U patent/CN215220169U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202813226U (en) | Flexible light-emitting diode (LED) light guide plate | |
| CN201246690Y (en) | LED flat plate lamp | |
| CN202040739U (en) | LED indoor flat panel lamp | |
| CN215220169U (en) | Detachable surface light source for display billboard | |
| CN201811082U (en) | LED light source module | |
| CN201487745U (en) | Circular ultra-thin lamp box | |
| CN202327849U (en) | Back-in light-emitting diode (LED) backlight for light guide plate | |
| CN202580713U (en) | Flat light-emitting diode (LED) lamp | |
| CN201909231U (en) | Polygonally pyramidal LED diffuse reflection backlight | |
| CN201945958U (en) | Computer keyboard light-emitting board | |
| CN102080786A (en) | Multi-pyramid light emitting diode (LED) diffuse reflection backlight source | |
| CN102588803A (en) | Plate type LED lamp | |
| CN206803027U (en) | A kind of LED light guide plates | |
| CN202493942U (en) | Panel light emitting diode (LED) lamp | |
| RU96441U1 (en) | ROAD SIGN | |
| CN215411490U (en) | LED flexible 360-degree luminous neon lamp strip | |
| CN205119649U (en) | Out -of --way light structures of refrigerator | |
| CN202221004U (en) | Panel light | |
| CN212484860U (en) | Energy-saving LED lamp box | |
| CN201044153Y (en) | LED energy-saving ultra-thin advertisement lamp plate capable of splitting and jointing | |
| CN203573602U (en) | Advertising lamp | |
| CN2279672Y (en) | Thin plate lamp box | |
| CN217897577U (en) | Luminous vehicle door handle | |
| CN219713156U (en) | Light guide plate for atmosphere lamp and atmosphere lamp | |
| CN210567593U (en) | Ultrathin frame-free luminous plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528400 Room 401, 4th floor and Room 501, 5th floor, building K, No. 63, Gongye Avenue, Gangkou Town, Zhongshan City, Guangdong Province (residence declaration) Patentee after: GUANGDONG ZHONGWEI LIGHT-GUIDE TECHNOLOGY CO.,LTD. Address before: 528400 floor 3 and 4, No. 27, Xinggang South Road, Gangkou Town, Zhongshan City, Guangdong Province, add a business place, specifically A1 card on the second floor of building 7, No. 5, Xinggang South Road, Gangkou Town, Zhongshan City (one photo and multiple addresses) Patentee before: GUANGDONG ZHONGWEI LIGHT-GUIDE TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |