CN201518204U - Lamp box with dodging device and dodging device thereof - Google Patents
Lamp box with dodging device and dodging device thereof Download PDFInfo
- Publication number
- CN201518204U CN201518204U CN200920150578XU CN200920150578U CN201518204U CN 201518204 U CN201518204 U CN 201518204U CN 200920150578X U CN200920150578X U CN 200920150578XU CN 200920150578 U CN200920150578 U CN 200920150578U CN 201518204 U CN201518204 U CN 201518204U
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- CN
- China
- Prior art keywords
- dodging device
- printing opacity
- plate body
- lamp box
- light
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a lamp box with a dodging device and a dodging device thereof. The lamp box comprises a hollow box body, wherein at least one side surface of the box is provided with a light-transmitting surface; at least one illuminating part is arranged in the box body; the dodging device is arranged between the light-transmitting surface and the illuminating part; and a low light-transmitting area corresponding to the illuminating part is formed on the dodging device, high light-transmitting areas are formed in other areas, and a plurality of light-transmitting area blocks which are arranged at intervals are arranged in the high light-transmitting area. In the utility model, the light-transmitting area blocks in the high light-transmitting area of the dodging device and the low light-transmitting area blocks are mainly used for balancing the permeability of the whole light rays, therefore, the whole brightness is enabled to be more even, and the whole lighting effect of the lamp box is enabled to be more beautiful.
Description
Technical field
The utility model relates to a kind of lamp box and dodging device thereof with dodging device, refers to a kind of more equally distributed lamp box of light and dodging device of allowing especially.
Background technology
Can see various signboard lamp houses that stand in great numbers and advertisement plate on the streets and lanes at present, described signboard lamp house and advertisement plate are used to attract people's notice, especially at night or when rather dark, the hotel owner understands power-on, to light the illuminating part of being located in described signboard lamp house or the advertisement plate, to use light or the outer transmitted lights such as pattern and character of billboard are shown.
Yet commonly use signboard lamp house or advertisement plate and often can't install enough illuminating parts because of cost consideration, so that the block of illuminating part institute direct projection has maximum brightness, all the other partly become darker block relatively, and difference of them is more obvious when night.What is more, when watching described lamp box or billboard attentively, will the shape of illuminating part only occur, not only aspect overall appearance, produce counter productive night, the advertising results of lamp box and billboard also with reduction.Though the technology on the illuminating part can reach the illumination of high brightness at present, so in the design of commonly using lamp box, still can therefore still need improve because of producing the problem of lamp box brightness irregularities.
Summary of the invention
The purpose of this utility model is, solves the problem of commonly using the lamp box brightness disproportionation.
For achieving the above object, the utility model provides a kind of lamp box of tool dodging device, and it comprises:
One hollow box body, its at least one side is a transparent surface;
At least one illuminating part is arranged in this casing and luminous towards the transparent surface of this casing; And
At least one dodging device is arranged between the transparent surface and illuminating part of this casing, and corresponding described illuminating part forms the low light transmission district on this dodging device, and other zones form high photic zone, are provided with a plurality of spaced printing opacity blocks on this high photic zone.
In addition, the utility model provides a kind of dodging device, and it comprises:
One plate body;
At least one low light transmission district and high photic zone are formed on this plate body, and this plate body is provided with a plurality of printing opacity blocks that are spaced in this high photic zone.
Technique effect of the present utility model is, the printing opacity block of the high photic zone of this dodging device makes most light can penetrate described printing opacity block, when illuminating part is luminous, the utility model can be in low light transmission district shield portions light, pass with the shading block of seasonal most of light in high photic zone, thereby the light penetration rate of balance low light transmission district and high photic zone, make that at last the light that sends in lamp box is comparatively even, therefore the utility model in use, can provide lamp box uniform light, make that high in appearance photic zone and low light transmission district otherness are little, can have higher display effect when making the utility model apply to signboard lamp house or advertisement plate.
Description of drawings
Fig. 1 is the three-dimensional exploded view that the utlity model has a kind of preferred embodiment of lamp box of dodging device;
Fig. 2 is the end face diagrammatic cross-section with lamp box preferred embodiment of dodging device shown in Figure 1;
Fig. 3 is the other end partial cutaway schematic with lamp box preferred embodiment of dodging device shown in Figure 1;
Fig. 4 is the schematic perspective view of first kind of preferred embodiment of the utility model dodging device;
Fig. 5 is the three-dimensional exploded view of second kind of preferred embodiment of the utility model dodging device;
Fig. 6 is the three-dimensional exploded view of the third preferred embodiment of the utility model dodging device.
Description of reference numerals
The 1-casing; The 11-body; The 12-cover plate; The 13-accommodation space; The 14-transparent surface; The 2-illuminating part; The 3-dodging device; The 31-plate body; 32-low light transmission district; The high photic zone of 33-; 34-printing opacity block; The semi-transparent lamellar body of 35-.
Embodiment
The utility model sees also Fig. 1 to Fig. 3 about a kind of lamp box and dodging device thereof with dodging device, and it comprises:
One hollow box body 1, it comprises the body 11 that a cover plate 12 and has accommodation space 13, and the accommodation space 13 of this body 11 forms an opening in a side, and this cover plate 12 is installed in the opening of this body 11, in originally than embodiment, this body 11 has the opposite flank that a transparent surface 14 is located at opening;
At least one illuminating part 2, described illuminating part 2 is arranged in the accommodation space 13 of this casing 1, and can electrically connect an external power source, in this preferred embodiment, the lamp box that the utlity model has dodging device includes the illuminating part 2 of three long tube types, and these three illuminating part 2 parallel equidistant are arranged and are arranged on the cover plate 12 of this casing 1, and towards transparent surface 14 irradiation light of this casing 1; And
At least one dodging device 3, this dodging device 3 can be acrylic, white foaming PC, macromolecular material or polymer composite etc. are made, it is arranged in the accommodation space 13 of this casing 1, between transparent surface 14 and this three illuminating parts 2, this dodging device 3 includes a plate body 31, form the low light transmission district 32 of three described illuminating parts 2 of correspondence on this plate body 31, see also Fig. 4, in this preferred embodiment, the utility model is the example explanation with a dodging device 3, described low light transmission district 32 is the block that is subjected to the light institute direct projection of described illuminating part 2, zone on this plate body 31 except that low light transmission district 32 then is high photic zone 33, and this dodging device is provided with the evenly distributed printing opacity block 34 in a plurality of intervals on high photic zone 33.
Moreover secondary objective of the present utility model is to provide a kind of aforesaid dodging device 3, mainly applies to various need increasing in the device of light uniformity coefficient in order to corresponding illuminating part 2.
See also Fig. 4, schematic perspective view for 3 first kinds of preferred embodiments of the utility model dodging device, the plate body 31 of this dodging device 3 can be semi-transparent plate body 31, in order to increase light transmission, and lifting overall brightness, see also Fig. 5, this dodging device 3 can further be set up a plurality of spaced printing opacity blocks 34 in described low light transmission district 32, the arranging density of the printing opacity block 34 in this low light transmission district 32 is less than the arranging density of the printing opacity block 34 of this high photic zone 33, so that less light passes described low light transmission district 32, the utility model can be by surveying the degree of being illuminated in these dodging device 3 each zones, suitably adjust the arranging density of this printing opacity block 34 in high photic zone 33 and this low light transmission district 32, to obtain best brightness and even luminosity, described again printing opacity block 34 can be the hole that runs through this plate body 31, makes light pass this plate body 31 and shines in transparent surface 14.
See also Fig. 6, the third preferred embodiment for the utility model dodging device 3, this dodging device 3 can be made of a printing opacity plate body 31 and half printing opacity lamellar body 35, this semi-transparent lamellar body 35 is arranged on this plate body 31, described printing opacity block 34 is for running through the hole of this semi-transparent lamellar body 35, this semi-transparent lamellar body 35 can be a semi-transparent paster, in order to be attached on this plate body 31.This printing opacity plate body 31 is acrylic, white foaming PC, macromolecular material or polymer composite.
Conclude above-mentioned, see also Fig. 1 to Fig. 3, the utility model mainly utilizes this dodging device 3 to reach the effect of sieve light, increase the light penetration rate of this high photic zone 33 with the printing opacity block 34 of high photic zone 33, printing opacity block 34 and the 3 light transmission adjustment of this dodging device own with low light transmission district 32 reduce the light penetration rate in this low light transmission district 32, the 32 light penetration rates with 33 of high photic zones in low light transmission district can be averaged out, and the utility model is through the preliminary experiment test, cooperate described illuminating part 2 to adjust the arranging density of described printing opacity block 34, and the penetrability of adjusting this dodging device 3 itself, can bring into play even light action, so light can be more even when going out via the utility model transmission.
Above embodiment only is preferred embodiment of the present utility model, and it is illustrative for the utility model, and nonrestrictive.Those skilled in the art carries out conversion, modification even equivalence to it under the situation that does not exceed the utility model spirit and scope, these changes all can fall into claim protection domain of the present utility model.
Claims (10)
1. the lamp box with dodging device is characterized in that, comprises:
One hollow box body, its at least one side is a transparent surface;
At least one illuminating part is arranged in this casing and luminous towards the transparent surface of this casing; And
At least one dodging device is arranged between the transparent surface and described illuminating part of this casing, and corresponding described illuminating part forms the low light transmission district on this dodging device, and other zones form high photic zone, are provided with a plurality of spaced printing opacity blocks on this high photic zone.
2. the lamp box that has dodging device according to claim 1, it is characterized in that, described dodging device is provided with a plurality of spaced printing opacity blocks in this low light transmission district, the arranging density of the printing opacity block in this low light transmission district is less than the arranging density of the printing opacity block of high photic zone.
3. as having the lamp box of dodging device as described in the claim 2, it is characterized in that described printing opacity block is the hole that runs through this dodging device.
4. as having the lamp box of dodging device as described in the claim 3, it is characterized in that this dodging device is half printing opacity plate body.
5. as having the lamp box of dodging device as described in the claim 2, it is characterized in that, this dodging device comprises a printing opacity plate body and half printing opacity lamellar body, and this semi-transparent lamellar body correspondence is arranged on this printing opacity plate body, and described printing opacity block is the hole that is formed on this semi-transparent lamellar body.
6. a dodging device is characterized in that, comprises:
One plate body;
At least one low light transmission district and high photic zone are formed on this plate body, and this plate body is provided with a plurality of printing opacity blocks that are spaced in this high photic zone.
7. dodging device as claimed in claim 6 is characterized in that, this plate body has additional a plurality of printing opacity blocks that are spaced in this low light transmission district, and the arranging density of the printing opacity block in this low light transmission district is less than the arranging density of the printing opacity block of high photic zone.
8. dodging device as claimed in claim 7 is characterized in that, described printing opacity block is the hole that runs through this plate body.
9. dodging device as claimed in claim 8 is characterized in that, this plate body is half printing opacity plate body.
10. dodging device as claimed in claim 7 is characterized in that, this plate body is a printing opacity plate body, and half printing opacity lamellar body is set on this printing opacity plate body, and described printing opacity block is the hole that is formed on this semi-transparent lamellar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920150578XU CN201518204U (en) | 2009-05-11 | 2009-05-11 | Lamp box with dodging device and dodging device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920150578XU CN201518204U (en) | 2009-05-11 | 2009-05-11 | Lamp box with dodging device and dodging device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518204U true CN201518204U (en) | 2010-06-30 |
Family
ID=42498927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920150578XU Expired - Fee Related CN201518204U (en) | 2009-05-11 | 2009-05-11 | Lamp box with dodging device and dodging device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806906A (en) * | 2015-04-01 | 2015-07-29 | 欧普照明股份有限公司 | Lamp and dodging component thereof |
-
2009
- 2009-05-11 CN CN200920150578XU patent/CN201518204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806906A (en) * | 2015-04-01 | 2015-07-29 | 欧普照明股份有限公司 | Lamp and dodging component thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20140511 |