CN207397644U - A kind of acrylic lamp box - Google Patents
A kind of acrylic lamp box Download PDFInfo
- Publication number
- CN207397644U CN207397644U CN201721258164.XU CN201721258164U CN207397644U CN 207397644 U CN207397644 U CN 207397644U CN 201721258164 U CN201721258164 U CN 201721258164U CN 207397644 U CN207397644 U CN 207397644U
- Authority
- CN
- China
- Prior art keywords
- acrylic
- inside casing
- frame
- outline border
- framework
- 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.)
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Abstract
The utility model is related to a kind of acrylic lamp boxes, including outline border and inside casing, inside casing is embedded in outline border, silicon particle is extruded between outline border inner wall and inside casing outer wall, inside casing includes frame and the acrylic light guide plate being installed in frame, four sides of frame are equipped with LED light strip, and the back of acrylic board posts reflective membrane, densely covered reflective hole is equipped on acrylic board.
Description
Technical field
The utility model is related to a kind of lamp boxes, and in particular to a kind of acrylic lamp box.
Background technology
Existing lamp box is typically that light emitting source is installed in closed case.Since babinet is closing, when light source damages
It is not easy to replace.Light source is usually in dotted or zonal distribution, and the uniformity for causing lamp box is bad, partially bright there are subregion, portion
The problem of subregion is partially dark.Picture or slogan on lamp box are difficult to replace.
The content of the invention
The purpose of this utility model is to provide a kind of light transmission uniformly, be conveniently replaceable the acrylic lamp box of picture.
To achieve the above objectives, the technical solution that the utility model is taken is：A kind of acrylic lamp box, including outline border and interior
Frame, inside casing are embedded in outline border, and silicon particle is extruded between outline border inner wall and inside casing outer wall, and the inside casing includes frame and is installed on frame
Interior acrylic light guide plate, four sides of frame are equipped with LED light strip, and reflective membrane is posted at the back of acrylic board, on acrylic board
It is equipped with densely covered reflective hole.
Further, the outline border includes framework and the backboard for being installed on framework back, and four on pieces are equipped with before framework
Clamping plate, a line frame of each clamping plate covering framework, clamping plate bottom sides are articulated with framework, spring are equipped between clamping plate inner wall and framework
Or shrapnel.
After taking above technical scheme, the beneficial effects of the utility model are：Using the form of interior outer frame body, between interior outline border
It is squeezed by flexible silicon micelle and forms fixation, inside casing is facilitated to replace light source.Using Boards wall picture, it is conveniently replaceable.In acrylic
Laser boring on light guide plate so that light is evenly distributed, and using LED light strip as light source, energy conservation and environmental protection can reduce lamp box again
Thickness so that lamp box is more beautiful.
Description of the drawings
Fig. 1 is the structure diagram of lamp box；
Fig. 2 is lamp box intermediate plate opening state schematic diagram.
Specific embodiment
A kind of acrylic lamp box, including outline border 1 and inside casing 2, inside casing 2 is between outline border 1,2 outer wall of 1 inner wall of outline border and inside casing
It is extruded with silicon particle 3.Inside casing includes frame and the acrylic light guide plate 4 being installed in frame, the inner wall installation on four sides of frame
There are one or more of LED light strip 5, reflective membrane is posted at the back of acrylic board light guide plate 4, is equipped on acrylic board densely covered anti-
Unthreaded hole.The outline border 1 includes framework and is installed on the backboard 6 at framework back, and folder is separately installed on the four edges before framework
Plate 7, each clamping plate 7 cover a front bezel of framework, and clamping plate bottom sides are articulated with framework, can be hingedly with hook-shaped base hook
In in the gap of framework, can also be hinged with loose-leaf etc..Spring or shrapnel 8 are installed between 7 inner wall of clamping plate and framework.
It is preferable to use shrapnel 8, the clip groove 9 of 7 inside of one end insertion clamping plate of shrapnel 8,8 other end of shrapnel is inserted into outer circle
In vivo clip groove 10, when clamping plate 7 is dug, shrapnel 8 is become planar from bending and is kept, convenient for picture is laid on inside casing
2 acrylic light guide plate surface.When closing intermediate plate 7, shrapnel 8 recovers flexuosity and clamping plate 7 is sandwiched in outline border, 7 side of clamping plate
Edge fixes picture, prevents from dropping.LED light strip 5 is powered at this time, and the light of LED light strip is sent through acrylic light guide plate after picture
Uniform light illuminates picture.
Claims (2)
1. a kind of acrylic lamp box, including outline border and inside casing, inside casing is embedded in outline border, silicon is extruded between outline border inner wall and inside casing outer wall
Micelle, which is characterized in that the inside casing includes frame and the acrylic light guide plate being installed in frame, and four sides of frame are equipped with
LED light strip, the back of acrylic board post reflective membrane, densely covered reflective hole are equipped on acrylic board.
2. a kind of acrylic lamp box according to claim 1, which is characterized in that the outline border includes framework and is installed on frame
The backboard at body back, four upper clamp plates, a line frame of each clamping plate covering framework are equipped with before framework, and clamping plate bottom sides are hinged
Spring or shrapnel are installed between framework, clamping plate inner wall and framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258164.XU CN207397644U (en) | 2017-09-28 | 2017-09-28 | A kind of acrylic lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258164.XU CN207397644U (en) | 2017-09-28 | 2017-09-28 | A kind of acrylic lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397644U true CN207397644U (en) | 2018-05-22 |
Family
ID=62404293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721258164.XU Active CN207397644U (en) | 2017-09-28 | 2017-09-28 | A kind of acrylic lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610616A (en) * | 2017-09-28 | 2018-01-19 | 江苏品臣轩光电科技有限公司 | A kind of acrylic lamp box |
-
2017
- 2017-09-28 CN CN201721258164.XU patent/CN207397644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610616A (en) * | 2017-09-28 | 2018-01-19 | 江苏品臣轩光电科技有限公司 | A kind of acrylic lamp box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |