CN201965878U - Secondary reflection lamp box - Google Patents
Secondary reflection lamp box Download PDFInfo
- Publication number
- CN201965878U CN201965878U CN2011200220959U CN201120022095U CN201965878U CN 201965878 U CN201965878 U CN 201965878U CN 2011200220959 U CN2011200220959 U CN 2011200220959U CN 201120022095 U CN201120022095 U CN 201120022095U CN 201965878 U CN201965878 U CN 201965878U
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- light
- light source
- lamp box
- secondary reflection
- box body
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Abstract
The utility model relates to a secondary reflection lamp box, which comprises a lamp box body and a light source arranged in the box body. A light-transmitting plate is installed on the box body in the direction of light output, a light reflecting plate made of diffuse reflection materials is positioned in the box body, the light source is arranged on the side of the box body, and light covers the light reflecting plate through an angular adjuster positioned out of the light source. The secondary reflection lamp box makes the best of the secondary reflection character of light, reflection materials with high diffuse reflection performance and the technology of side lighting, thereby decreasing the number of light sources, effectively saving power consumption, avoiding perpendicular incidence of light source, validly hiding light source, softening light, effectively eliminating glare, enabling light to be even and improving associative perception of the light transmitting effect of the whole lamp.
Description
Technical field
The utility model relates to a kind of advertising lamp box, relates in particular to a kind of secondary reflection lamp box.
Background technology
Along with social progress and development, advertising lamp box more and more appears in daily life and the production, illuminates on the basis of display surface satisfied, and people have had higher requirement to the display effect of lamp box.There is following shortcoming in the prior art of conventional ads lamp box:
1, adopt the mode of light source direct projection, can not solve the light source hot spot, cause the shadow surface non-uniform light, light and shade is more obvious, influences whole structure;
2, adopt the increase light-source brightness to avoid the dark space, when pursuing illumination effect, but ignore user's impression, when having increased the internal light source exposure intensity, also produced dazzle, give the extremely uncomfortable sensation of people, the effect of picture distortion also produces thereupon;
3, adopt the increase quantity of light source, divergent light source distributes, bigger power consumption, and the while can't fundamentally solve the problem of hot spot.
So, just suddenly treat that the introducing of a new technique improves present situation.Because light has the characteristic of reflection, utilize the secondary reflection of light and diffuse reflection that light is dispersed more with even, if this class feature of light is applied in the designing and producing of light fixture, will promote the effect of lamp box greatly.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of reflecting material that makes full use of the characteristic and the high diffuse reflection performance of light secondary reflection, the secondary reflection lamp box that light is even, power consumption is little.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical matters that solves the utility model adopts is: a kind of secondary reflection lamp box, comprise light box, place the light source of box house, light direction on the described casing is provided with light penetrating panel, be provided with reflective panel in the casing, the installation site of described light source is bottom, top or the side of casing, and its light emitted bundle covers described reflective panel and makes the light beam described light penetrating panel that is reflected out.
Preferably, described light source is provided with the reflection unit of light reflection to described reflective panel.
Preferably, described light source is provided with the lead angle adjuster of described reflective panel of light.
Preferably, described light source is the LED lamp.
Preferably, described angle adjuster is lens.
The utility model has solved the defective that exists in the background technology, and its beneficial effect is:
1, adopts the side to place the technology of light source, save quantity of light source, effectively save power consumption;
2, make full use of the characteristic of light secondary reflection, by the reflecting material of high diffuse reflection performance, avoid the light source direct projection, effectively hide light source, light is soft, effectively eliminates dazzle;
3, can according to the moulding of lamp box cavity and adjusted size reflective panel angle, maximum area accept light source irradiation, luminous evenly, improve the associative perception that whole light fixture goes out light effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the side view of Fig. 1;
Wherein: 1, casing 2, light penetrating panel 3, reflective panel 4, light source
5, angle adjuster 6, reflection unit
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Shown in Fig. 1-2, a kind of secondary reflection lamp box, comprise light box 1, place the light source 4 of casing 1 inside, light direction on the described casing 1 is provided with light penetrating panel 2, the reflective panel 3 of promising diffuse material is set in the casing 1, described light source is positioned at casing 1 bottom, and light covers described reflective panel 3 by placing light source 4 outer angle adjusters 5.
Wherein, described light source 4 is the LED lamp, and described angle adjuster 5 is lens.Be equipped with lens by the outside during LED encapsulation, reach the lighting angle that needs, to guarantee that light source 4 penetrates angle and can cover whole reflective panel 3, concrete lighting angle fibrous root is set according to the moulding and the size of light box 1.
Below light source 4, also be provided with reflex reflector 6, this reflex reflector 6 all reflexes to lens with light source 4 to the light of another side emission, thereby covers reflective panel 3, thereby has improved the efficient of light source 4 greatly.
In the foregoing description, this product can be inverted and be revolved and turn 90 degrees, make light source be positioned at top or two sides, this can determine according to actual needs.
The utility model has solved the defective that existing lamp box exists, and its beneficial effect is:
1, adopts the side to place the technology of light source, save quantity of light source, effectively save power consumption;
2, make full use of the characteristic of light secondary reflection, by the reflecting material of high diffuse reflection performance, avoid the light source direct projection, effectively hide light source, light is soft, effectively eliminates dazzle;
3, can according to the moulding of lamp box cavity and adjusted size reflective panel angle, maximum area accept light source irradiation, luminous evenly, improve the associative perception that whole light fixture goes out light effect.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (5)
1. secondary reflection lamp box, comprise light box, place the light source of box house, it is characterized in that, light direction on the described casing is provided with light penetrating panel, be provided with reflective panel in the casing, the installation site of described light source is bottom, top or the side of casing, and its light emitted bundle covers described reflective panel and makes the light beam described light penetrating panel that is reflected out.
2. secondary reflection lamp box as claimed in claim 1 is characterized in that, described light source is provided with the reflection unit of light reflection to described reflective panel.
3. secondary reflection lamp box as claimed in claim 1 or 2 is characterized in that, described light source is provided with the lead angle adjuster of described reflective panel of light.
4. secondary reflection lamp box as claimed in claim 3 is characterized in that, described light source is the LED lamp.
5. secondary reflection lamp box as claimed in claim 3 is characterized in that, described angle adjuster is lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200220959U CN201965878U (en) | 2011-01-24 | 2011-01-24 | Secondary reflection lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200220959U CN201965878U (en) | 2011-01-24 | 2011-01-24 | Secondary reflection lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965878U true CN201965878U (en) | 2011-09-07 |
Family
ID=44528430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200220959U Expired - Fee Related CN201965878U (en) | 2011-01-24 | 2011-01-24 | Secondary reflection lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373867A (en) * | 2014-10-27 | 2015-02-25 | 广东凯西欧照明有限公司 | Combined type outdoor lamp |
-
2011
- 2011-01-24 CN CN2011200220959U patent/CN201965878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373867A (en) * | 2014-10-27 | 2015-02-25 | 广东凯西欧照明有限公司 | Combined type outdoor lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20170124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |