CN207165181U - A kind of LED light box for including wave reflector - Google Patents
A kind of LED light box for including wave reflector Download PDFInfo
- Publication number
- CN207165181U CN207165181U CN201720925717.6U CN201720925717U CN207165181U CN 207165181 U CN207165181 U CN 207165181U CN 201720925717 U CN201720925717 U CN 201720925717U CN 207165181 U CN207165181 U CN 207165181U
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- China
- Prior art keywords
- led light
- wave reflector
- arc
- light box
- including wave
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- 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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- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 18
- 201000009310 astigmatism Diseases 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000007480 spreading Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of LED light box for including wave reflector, including backboard, it is fixedly mounted in lamp box, for providing installation support；Multiple arcs plate, multiple arcs are fixedly mounted on the backboard of lamp box, and multiple arcs form wave reflector；LED light bar is arranged on the bottom position of the arc.LED light box provided by the utility model comprising wave reflector forms a wave reflector by the laid out in parallel of multiple arcs plate, the light irradiation for the LED light bar being arranged on arc, light is radiated to produce on arc and reflected forward, and light is realized to be uniformly dispersed and is radiated on advertising panel.
Description
Technical field
The utility model belongs to lamp box decoration technique field, specifically, the utility model is related to one kind and includes wave
The LED light box of reflector.
Background technology
Current equipment of the existing LED light box as picture exhibition, consist essentially of reflector and two, picture of displaying
Point.Wherein, supporting body of the reflector as LED light source.It is at present reflective in one side by sticking double faced adhesive tape by LED light source mostly
Flat board on serve as.Such way directly results in that LED light source heat-dissipating is not smooth and two problems of Graphic Panel brightness irregularities.This
It directly affects the bandwagon effect and service life of LED light box.
The reflector for being used to be arranged in lamp box in the prior art has many kinds, if the applying date is July 19, Shen in 2010
Please number for 201010233908.9, the Chinese patent document of entitled " a kind of LED light box ", the patent document discloses one kind
LED light box, including backboard, plurality of LEDs light source and light-passing board, the side of the light-passing board backlight have multiple recesses.Should
With the patent document, set recess to change the thickness of light-passing board in light-passing board, cause light to occur when through light-passing board
Change, recess can gather veiling glare, make the irradiation of lamp box display surface more uniform.The LED light box of the patent document being capable of smaller model
The change light enclosed, but because light is radiated on lamp box display surface by light-passing board, light-passing board can so had certain
Condenser effect, it can not fundamentally realize the uniformity of irradiation.
Utility model content
The purpose of this utility model is to provide a kind of LED light box for including wave reflector, existing at least to solve
LED lamplight present in technology is radiated at the uneven technical problem of light of advertising panel.
In order to solve the above problems, the utility model provides a kind of LED light box for including wave reflector, its technical side
Case is as follows：
A kind of LED light box for including wave reflector, it includes backboard, is fixedly mounted in lamp box, for providing peace
Dress support；Multiple arcs plate, multiple arcs are fixedly mounted on the backboard of lamp box, and multiple arcs form wave
Formula reflector；The bottom position of the arc is arranged on LED light bar.
The LED light box described above for including wave reflector, more preferably：Also include reflecting coating, it is described anti-
On arcwall face of the light coating coated in the arc.
The LED light box described above for including wave reflector, more preferably：The LED light bar is provided with two
Above LED lamp bead.
The LED light box described above for including wave reflector, more preferably：Institute in each LED light bar
The number for stating LED lamp bead is three.
The LED light box described above for including wave reflector, more preferably：The LED lamp bead passes through mounting seat
In the LED light bar, the shunt capacitance all the way in parallel between the power-on circuit both ends of each mounting seat.
The LED light box described above for including wave reflector, more preferably：Also include multiple diverging lens, one by one
It is corresponding to be arranged in multiple LED lamp beads, it is luminous for spreading.
The LED light box described above for including wave reflector, more preferably：The diverging lens are concavees lens.
The LED light box described above for including wave reflector, more preferably：The astigmatism angle of the diverging lens is
120 °~175 °.
The LED light box described above for including wave reflector, more preferably：The arc bottom of the arc and arc top
The distance between be less than the distance between both sides arc side.
The LED light box described above for including wave reflector, more preferably：The arc bottom and arc top of the arc
Between height be more than the LED light bar height.
Analysis is understood, compared with prior art, is with beneficial effect the advantages of the utility model：
LED light box provided by the utility model comprising wave reflector is formed by the laid out in parallel of multiple arcs plate
One wave reflector, the light irradiation for the LED light bar being arranged on arc, light are radiated on arc and produced forward
Refraction, light are realized to be uniformly dispersed and are radiated on the advertising panel of lamp box.
Brief description of the drawings
Fig. 1 is the front view of the LED light box comprising wave reflector of the utility model preferred embodiment；
Fig. 2 is the top view of the LED light box comprising wave reflector of the utility model preferred embodiment；
Fig. 3 is the scheme of installation of the concavees lens of the utility model preferred embodiment.
In figure：1- backboards；2- arcs；3-LED lamp bars；31- mounting seats；4-LED lamp beads；5- diverging lens；6- electricity in parallel
Hold；7- constant-current sources.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, the LED light box master for including wave reflector of the utility model preferred embodiment
To include backboard 1, be fixedly mounted in lamp box, for providing installation support；Multiple arcs plate 2, multiple arcs plate 2 are fixedly mounted
On backboard 1, multiple arcs plate 2 forms wave reflector；With LED light bar 3, LED light bar 3 is arranged on the bottom of arc 2
Position.
Sum it up, the LED light box provided by the utility model comprising wave reflector by multiple arcs plate 2 and
Row arrangement forms a wave reflector, the light irradiation for the LED light bar 3 being arranged on arc 2, and light is radiated at arc
Produce on plate 2 and reflect forward, light is realized to be uniformly dispersed and is radiated on the advertising panel of lamp box.
In order to improve the refraction effect of arc 2, as shown in figure 1, the utility model also includes reflecting coating (not shown),
On arcwall face of the reflecting coating coated in arc 2.
In order to improve radiation response, as shown in Figure 1 and Figure 2, LED light bar 3 of the present utility model is provided with two or more
LED lamp bead 4.It is preferred that the number of the LED lamp bead 4 in each LED light bar 3 is three.
LED lamp bead 4 of the present utility model is arranged in LED light bar 3 by mounting seat 31, in the energization of each mounting seat 31
Shunt capacitance 6 all the way in parallel between circuit both ends.So when the LED lamp bead 4 is damaged, its power supply can pass through shunt capacitance 6
Next LED lamp bead 4 is switched to, can effectively prevent whole LED light bar 3 from situation about damaging occur.
Due to the irradiation light for belonging to more cover of LED light bar 3, in order to improve the astigmatism of LED light bar 3 irradiation effect
Fruit, as shown in Figure 1 and Figure 2, the utility model also include multiple diverging lens 5, correspond and are arranged in multiple LED lamp beads 4, use
It is luminous in diffusion.
For the ease of the making of diverging lens 5, as shown in Fig. 2 diverging lens of the present utility model 5 are concavees lens.By recessed
Mirror realizes astigmatism functions, while in order to sufficiently achieve the effect of astigmatism, the astigmatism angles of diverging lens 5 of the invention for 120 °~
175°。
In the utility model, the distance between arc bottom and arc top of arc 2 are less than the distance between both sides arc side.This
Sample causes the utility model to have good reflecting effect.Preferably, the height between the arc bottom and arc top of arc 2 is more than
It the height of LED light bar 3, so can make full use of the irradiation light of LED light bar 3.
As shown in Figure 1, Figure 2 and Figure 3, the course of work of the present utility model is elaborated below：
Multiple arcs plate 2 is arranged side by side on backboard 1, and multiple LED light bars 3 are placed on to the bottom of arc 2,
The front of LED lamp bead 4 is provided with diverging lens 5；Constant-current source 7 is powered, and the light of LED lamp bead 4 is radiated on diverging lens 5, realizes light
Distribution irradiation, while light is reflexed to the wide of lamp box by the both sides light of LED lamp bead 4 by the curved reflecting surface of arc 2
Accuse on panel.
Analysis is understood, compared with prior art, is with beneficial effect the advantages of the utility model：
The laid out in parallel shape that LED light box provided by the utility model comprising wave reflector passes through multiple arcs plate 2
Into a wave reflector, the light irradiation for the LED light bar 3 being arranged on arc 2, light is radiated on arc 2 and produced
Life is reflected forward, and light is realized to be uniformly dispersed and is radiated on the advertising panel of lamp box.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.It is all in the scope of the utility model or in the change being equal in the scope of the utility model by the utility model bag
Contain.
Claims (10)
- A kind of 1. LED light box for including wave reflector, it is characterised in that including：Backboard, it is fixedly mounted in lamp box, for providing installation support；Multiple arcs plate, multiple arcs are fixedly mounted on the backboard of lamp box, and multiple arcs form wave Reflector；WithLED light bar is arranged on the bottom position of the arc.
- 2. the LED light box according to claim 1 for including wave reflector, it is characterised in that also include：Reflecting coating, the reflecting coating are coated on the arcwall face of the arc.
- 3. the LED light box according to claim 1 or 2 for including wave reflector, it is characterised in that：The LED light bar is provided with two or more LED lamp bead.
- 4. the LED light box according to claim 3 for including wave reflector, it is characterised in that：The number of the LED lamp bead in each LED light bar is three.
- 5. the LED light box according to claim 3 for including wave reflector, it is characterised in that：The LED lamp bead by mounting seat be arranged on the LED light bar on, the power-on circuit both ends of each mounting seat it Between shunt capacitance all the way in parallel.
- 6. the LED light box according to claim 3 for including wave reflector, it is characterised in that also include：Multiple diverging lens, correspond and be arranged in multiple LED lamp beads, it is luminous for spreading.
- 7. the LED light box according to claim 6 for including wave reflector, it is characterised in that：The diverging lens are concavees lens.
- 8. the LED light box according to claim 6 for including wave reflector, it is characterised in that：The astigmatism angle of the diverging lens is 120 °~175 °.
- 9. the LED light box according to claim 1 or 2 for including wave reflector, it is characterised in that：The distance between arc bottom and arc top of the arc are less than the distance between both sides arc side.
- 10. the LED light box according to claim 1 or 2 for including wave reflector, it is characterised in that：Height between the arc bottom and arc top of the arc is more than the height of the LED light bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925717.6U CN207165181U (en) | 2017-07-27 | 2017-07-27 | A kind of LED light box for including wave reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925717.6U CN207165181U (en) | 2017-07-27 | 2017-07-27 | A kind of LED light box for including wave reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165181U true CN207165181U (en) | 2018-03-30 |
Family
ID=61715050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925717.6U Active CN207165181U (en) | 2017-07-27 | 2017-07-27 | A kind of LED light box for including wave reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165181U (en) |
-
2017
- 2017-07-27 CN CN201720925717.6U patent/CN207165181U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG HUASHANG ELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: ZHEJIANG LINGQI PHOTOELECTRIC TECHNOLOGY CO.,LTD. Contract record no.: X2023980046848 Denomination of utility model: An LED lightbox containing wave shaped reflective panels Granted publication date: 20180330 License type: Common License Record date: 20231114 |
|
| EE01 | Entry into force of recordation of patent licensing contract |