CN201607898U - Lamp box - Google Patents
Lamp box Download PDFInfo
- Publication number
- CN201607898U CN201607898U CN200920174494XU CN200920174494U CN201607898U CN 201607898 U CN201607898 U CN 201607898U CN 200920174494X U CN200920174494X U CN 200920174494XU CN 200920174494 U CN200920174494 U CN 200920174494U CN 201607898 U CN201607898 U CN 201607898U
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- Prior art keywords
- lamp box
- reflecting
- reflecting portion
- fluorescent tube
- angle
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Abstract
The utility model discloses a lamp box, comprising a reflecting plate; the reflecting plate is provided with one or a plurality of stepped reflecting parts which are longitudinally extended along the direction of the lamp tube, the stepped reflecting part is provided with a reflecting surface leads the received light emitted by the lamp tube to be reflected to an illuminated surface area; by adopting the utility model, the stepped reflecting parts of the reflecting plate can lead light rays emitted from the lamp tube to be reflected to a low-brightness area, so as to improve the brightness of the low-brightness area, increase the distance between the lamp tube and a reflecting angle, the using amount of the lamp tube can be greatly reduced and the using efficiency of the lamp box is improved.
Description
Technical field
The utility model relates to the lamp box field, relates in particular to a kind of lamp box.
Background technology
Along with the progress and the prosperity of economy development of society, current business entity more and more payes attention to the business advertisement propaganda for product, and the public welfare advertising of society is also more and more, and lamp box is widely used in wherein as a kind of propaganda carrier.
The main member of lamp box is a steel-plastic structure, and base and frame adopt the welding of steel or stainless steel structure to constitute, and the pattern outer cover adopts glass plate, poly (methyl methacrylate) plate, lamp house cloth etc.Small-sized door head, rod-type, suspension type lamp box main member are steel or injection moulding framework, and the pattern outer cover adopts glass, organic glass or transparent plastic sheet more.
In current various lamp boxes, the effect of reflex reflector is also very important, in the high lamp box of reflector efficiency, can significantly improve rate of energy, meets the energy theory of current environmental protection.
As shown in Figure 1, between fluorescent tube and fluorescent tube, has only reflecting angle in the current lamp box, cause the optical plane brightness in fluorescent tube and reflecting angle the place ahead higher, and between fluorescent tube and reflecting angle reflector not, cause herein reflective inadequate, produce the dark space, cause the distance between fluorescent tube and the fluorescent tube to be restricted, reduced the service efficiency of the light of lamp box.
Therefore the structural design of a kind of new lamp box of current needs solves the problems referred to above.
The utility model content
Technical problem to be solved in the utility model provides a kind of lamp box, solves reflector generation dark space in the current lamp box, causes the distance between fluorescent tube and the fluorescent tube to be restricted, and needs to adopt more fluorescent tube to improve the problem of illuminance.
In order to address the above problem, the utility model provides a kind of lamp box, comprise reflector, described reflector has one or more stepped light-reflecting portion along fluorescent tube direction longitudinal extension, described stepped light-reflecting portion has reflective surface, and the light that is sent by described fluorescent tube that this reflective surface will receive reflects to the sensitive surface zone.
Further, above-mentioned lamp box also can comprise, constitutes a stepped light-reflecting portion group by a plurality of continuous described stepped light-reflecting portion, and described reflector has a plurality of described stepped light-reflecting portion groups.
Further, above-mentioned lamp box also can comprise, is parallel to the reflective surface of described sensitive surface in the described reflector, and the extended line of this reflective surface is positioned at a side at the section center of described fluorescent tube, and this sensitive surface is positioned at the opposite side at the section center of this fluorescent tube.
Further, above-mentioned lamp box can comprise that also described stepped light-reflecting portion is positioned at the side of described fluorescent tube.
Further, above-mentioned lamp box can comprise that also described stepped light-reflecting portion is between two adjacent fluorescent tubes.
Further, above-mentioned lamp box can comprise that also described reflector also comprises reflecting angle, and this reflecting angle is positioned at the below at the section center of described fluorescent tube, and the section center of this fluorescent tube is pointed in the end of its drift angle, and the line at the both ends at its base angle is parallel to described sensitive surface.
Further, above-mentioned lamp box can comprise that also reflective surface links to each other with the end at a base angle of described reflecting angle in the described stepped light-reflecting portion.
Further, above-mentioned lamp box also can comprise, two with described stepped light-reflecting portion that described reflecting angle links to each other in reflective surface, be left-right symmetric with the end of passing described reflecting angle drift angle perpendicular to the straight line of described sensitive surface.
Further, above-mentioned lamp box can comprise that also the xsect of described stepped light-reflecting portion is a broken line shape, camber line shape or shaped form.
Further, above-mentioned lamp box can comprise that also the substrate of described reflector is a sheet metal, and described sheet metal is aluminium sheet or steel plate;
Described substrate is a white.
Compared with prior art, use the utility model, the stepped light-reflecting portion of reflector can reflex to the light that fluorescent tube sent low brightness area, can improve the brightness of low brightness area, thereby the distance between fluorescent tube and the reflecting angle is strengthened, can reduce the fluorescent tube use amount, improve the service efficiency of the light of lamp box.
Description of drawings
Fig. 1 is the synoptic diagram that reflector reflects in the current lamp box;
Fig. 2 is the synoptic diagram that the reflector of lamp box reflects in the utility model;
Fig. 3 to Fig. 7 is the shape synoptic diagram of the xsect of the stepped light-reflecting portion of lamp box in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 2, a kind of lamp box comprises reflector, and described reflector has one or more stepped light-reflecting portion along fluorescent tube direction longitudinal extension, described stepped light-reflecting portion has reflective surface, and the light that is sent by described fluorescent tube that this reflective surface will receive reflects to the sensitive surface zone.
By using lamp box of the present utility model, wherein the stepped light-reflecting portion of reflector can reflex to the light that fluorescent tube sent low brightness area, can improve the brightness of low brightness area, thereby the distance between fluorescent tube and the reflecting angle is strengthened, can reduce the fluorescent tube use amount, improve the service efficiency of the light of lamp box.
Constitute a stepped light-reflecting portion group by a plurality of continuous described stepped light-reflecting portion, described reflector has a plurality of described stepped light-reflecting portion groups.
The reflective surface that is parallel to described sensitive surface in the described reflector, the extended line of this reflective surface are positioned at a side at the section center of described fluorescent tube, and this sensitive surface is positioned at the opposite side at the section center of this fluorescent tube.
Wherein, described stepped light-reflecting portion is positioned at the side of described fluorescent tube.
Wherein, described stepped light-reflecting portion is between two adjacent fluorescent tubes.
Described reflector also comprises reflecting angle, and this reflecting angle is positioned at the below at the section center of described fluorescent tube, and the section center of this fluorescent tube is pointed in the end of its drift angle, and the line at the both ends at its base angle is parallel to described sensitive surface.
Reflective surface links to each other with the end at a base angle of described reflecting angle in the described stepped light-reflecting portion.
Two with described stepped light-reflecting portion that described reflecting angle links to each other in reflective surface, be left-right symmetric with the end of passing described reflecting angle drift angle perpendicular to the straight line of described sensitive surface.
To shown in Figure 7, the xsect of described stepped light-reflecting portion is a broken line shape, camber line shape or shaped form as Fig. 3.Wherein, the xsect that Fig. 3 and Fig. 4 have described stepped light-reflecting portion is the state of broken line shape, and wherein the xsect of two stepped light-reflecting portion is oblique line and connects among Fig. 3, and the xsect of two stepped light-reflecting portion is horizontal line and connects among Fig. 3.
The reflective surface of two described successive steps can constitute a reflection part by linking to each other with reflecting angle, can have a plurality of reflection parts to link to each other in the utility model and constitute reflector, and the utility model is not done any qualification to this.
The substrate of described reflector is a sheet metal.
Described sheet metal is an aluminium sheet.
Described sheet metal is a steel plate.
The substrate of described reflector is a white.
The broken line of the reflective surface middle polyline reflective surface of the successive steps of described reflector also can be positioned at the both sides of reflecting angle peak broken line between fluorescent tube and reflecting angle, do not limit for its particular location the utility model.
The utility model is not done any qualification for the size of broken line reflective surface, and itself and sensitive surface angulation are not done any qualification.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. a lamp box comprises reflector, it is characterized in that,
Described reflector has one or more stepped light-reflecting portion along fluorescent tube direction longitudinal extension, and described stepped light-reflecting portion has reflective surface, and the light that is sent by described fluorescent tube that this reflective surface will receive reflects to the sensitive surface zone.
2. lamp box as claimed in claim 1 is characterized in that,
Constitute a stepped light-reflecting portion group by a plurality of continuous described stepped light-reflecting portion, described reflector has a plurality of described stepped light-reflecting portion groups.
3. lamp box as claimed in claim 1 is characterized in that,
The reflective surface that is parallel to described sensitive surface in the described reflector, the extended line of this reflective surface are positioned at a side at the section center of described fluorescent tube, and this sensitive surface is positioned at the opposite side at the section center of this fluorescent tube.
4. lamp box as claimed in claim 1 is characterized in that,
Described stepped light-reflecting portion is positioned at the side of described fluorescent tube.
5. lamp box as claimed in claim 1 is characterized in that,
Described stepped light-reflecting portion is between two adjacent fluorescent tubes.
6. lamp box as claimed in claim 1 is characterized in that,
Described reflector also comprises reflecting angle, and this reflecting angle is positioned at the below at the section center of described fluorescent tube, and the section center of this fluorescent tube is pointed in the end of its drift angle, and the line at the both ends at its base angle is parallel to described sensitive surface.
7. lamp box as claimed in claim 6 is characterized in that,
Reflective surface links to each other with the end at a base angle of described reflecting angle in the described stepped light-reflecting portion.
8. lamp box as claimed in claim 7 is characterized in that,
Two with described stepped light-reflecting portion that described reflecting angle links to each other in reflective surface, be left-right symmetric with the end of passing described reflecting angle drift angle perpendicular to the straight line of described sensitive surface.
9. lamp box as claimed in claim 1 is characterized in that,
The xsect of described stepped light-reflecting portion is a broken line shape, camber line shape or shaped form.
10. lamp box as claimed in claim 1 is characterized in that,
The substrate of described reflector is a sheet metal, and described sheet metal is aluminium sheet or steel plate;
Described substrate is a white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920174494XU CN201607898U (en) | 2009-12-02 | 2009-12-02 | Lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920174494XU CN201607898U (en) | 2009-12-02 | 2009-12-02 | Lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607898U true CN201607898U (en) | 2010-10-13 |
Family
ID=42952602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920174494XU Expired - Fee Related CN201607898U (en) | 2009-12-02 | 2009-12-02 | Lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014086061A1 (en) * | 2012-12-04 | 2014-06-12 | 四川省宜宾威力化工有限责任公司 | Lamp box for detecting plastic detonating tube |
-
2009
- 2009-12-02 CN CN200920174494XU patent/CN201607898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014086061A1 (en) * | 2012-12-04 | 2014-06-12 | 四川省宜宾威力化工有限责任公司 | Lamp box for detecting plastic detonating tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAILONGTAI TECHNOLOGY (BEIJING) CO., LTD. Free format text: FORMER OWNER: WANG MOWEN Effective date: 20140624 Owner name: WANG MOWEN Free format text: FORMER OWNER: RUIGUANG LIGHTING SYSTEM (SHANGHAI) CO., LTD. Effective date: 20140624 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200333 PUTUO, SHANGHAI TO: 100086 HAIDIAN, BEIJING Free format text: CORRECT: ADDRESS; FROM: 100086 HAIDIAN, BEIJING TO: 100084 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140624 Address after: 100084 Beijing city Haidian District Nongda Road No. 88 Building No. 1 B1-622 Patentee after: BAILONGTAI TECHNOLOGY (BEIJING) CO.,LTD. Address before: 100086, room 2903, building 6, Haidian District Sun Park, Beijing Patentee before: Wang Mowen Effective date of registration: 20140624 Address after: 100086, room 2903, building 6, Haidian District Sun Park, Beijing Patentee after: Wang Mowen Address before: 200333 building 4, building 271, Lane 2, Qianyang Road, Shanghai, Putuo District Patentee before: Ruiguang Lighting System (Shanghai) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151202 |