CN201262370Y - Improved structure of lamp box - Google Patents
Improved structure of lamp box Download PDFInfo
- Publication number
- CN201262370Y CN201262370Y CNU2008201346666U CN200820134666U CN201262370Y CN 201262370 Y CN201262370 Y CN 201262370Y CN U2008201346666 U CNU2008201346666 U CN U2008201346666U CN 200820134666 U CN200820134666 U CN 200820134666U CN 201262370 Y CN201262370 Y CN 201262370Y
- Authority
- CN
- China
- Prior art keywords
- luminescence component
- lamp box
- light emitting
- upper strata
- emitting components
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an improved structure of a lamp house. The inner side of a lower shell body is provided with a circuit board and an upper cover provided with a plurality of punches is arranged above the lower shell body; the circuit board is provided with lower-layer light emitting components and a plurality of electronic components; conducting wires are used for connecting the upper-layer light emitting components, and coordinating with the supporting pipes, the upper-layer light emitting components are led to be higher than the lower-layer light emitting components and to protrude from the punches on the upper cover; and by inputting power into an input end of a power supply the control components are used for controlling the upper-layer light emitting components and the lower-layer light emitting components to emit continuous or twinkling light sources, and particular characters or patterns appear without shielding the light source of the lower-layer light emitting components.
Description
Technical field
The utility model relates to a kind of lamp box structure-improved, utilizes stay pipe and lead, and luminescence component is made as highly different upper strata luminescence components, highlights the luminous display effect of literal and specific pattern.
Background technology
Along with the development of opto-electronics, optical design applies in the daily life gradually, often is used in purposes such as indication or advertising signboard as the lighting device of lamp box form, makes night or dim indoor the interspersing of shadow of being had.
The lighting device of lamp box form, system is provided with several luminescence components with lamp house casing inside bottom surface or side, the lamp box loam cake is established with pattern, literal or shadow shield, behind the input power supply, luminescence component is emitted light source, make the set style of loam cake present visual experience backlight and flicker or bright coloured silk, and be the display effect of strengthening literal and specific pattern, usually arrange out this literal and specific pattern with luminescence component, and protrude from outside the lamp box loam cake, cooperate backlight setting off, make it bright especially, and protrude from the luminescence component of lamp box loam cake, the below need cooperate circuit board or other gripper shoe, so though the kind mode highlights this literal and specific pattern, but circuit board and other gripper shoe have been covered the luminescence component of bottom surface and side, and produce block shadow region, and effect backlight can't be brought into play fully, lose the original functional purpose of lamp box, therefore suddenly treated further improvement.
Summary of the invention
The purpose of this utility model is that lamp box structure is commonly used in improvement, and provides a kind of lamp box structure-improved, makes it can be in conjunction with backlight and protrude from the Presentation Function of lamp box loam cake, and can not cover other luminescence component, to bring into play complete backlight function.
The technical solution of the utility model: mainly lower house is provided with circuit board, its circuit board is provided with several electronic building bricks and luminescence component, and the upper strata luminescence component connects with the lead that passes stay pipe, and stay pipe supports the upper strata luminescence component, makes it protrude from loam cake.Lamp box structure-improved of the present utility model is different from commonly uses lamp box structure, the luminescence component below of protruding loam cake is provided with circuit board or other gripper shoe, but utilize lead to cooperate stay pipe, make the upper strata luminescence component have difference of height, and make its upper strata luminescence component protrude the perforation of loam cake or be arranged at differing heights, present literal or pattern that desire is showed, and can not cover lower floor's luminescence component, in addition, why not join lead and stay pipe with length, reach the display effect except knowing, also can present the level effect of upper strata luminescence component and lower floor's luminescence component differing heights, make the lamp box structure-improved have more diversified optical design and advertisement deixis.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is a three-dimensional system diagram of the present utility model;
Fig. 3 is a three-dimensional part sectioned view of the present utility model.
The specific embodiment
Below with regard to structure function of the present utility model, adopt preferred embodiment, conjunction with figs. is advanced one to the utility model and is related to explanation;
Present embodiment sees also shown in Fig. 1～3, and primary structure comprises lower house 1, loam cake 2, circuit board 3, wherein; See also shown in Fig. 1,2, to describe the position that concerns of each assembly in detail, the bottom surface of lower house 1 inboard is provided with circuit board 3, the upper end is provided with the loam cake 2 of several perforation 21, its circuit board 3 is provided with lower floor's luminescence component 31 and several electronic building bricks, connect upper strata luminescence component 32 with lead 34, cooperate stay pipe 33 to make upper strata luminescence component 32 be higher than lower floor's luminescence component 31, and protrude from the perforation 21 of loam cake 2.
See also shown in Figure 3, the utility model is different from located by prior art and uses light tight body such as circuit board and other gripper shoe to support the upper strata luminescence component, but utilize lead to connect upper strata luminescence component 32, the below of upper strata luminescence component 32 is then supported with the stay pipe 33 of light-permeable or reflective material, make it protrude from loam cake 2 perforation 21, and stay pipe 33 diameters are little than upper strata luminescence component 32, so can not cover the light source of lower floor's luminescence component 31, when importing power supply in power input 12, just can utilize Control Component 11 to make upper strata luminescence component 32 and lower floor's luminescence component 31 send the light source that continues or glimmer, and utilize lead 34 to connect the length adjustment that upper strata luminescence component 32 cooperates stay pipe 33, can make upper strata luminescence component 32 present the different multi-level performance of height, be not subject to the light source shielding of circuit board or supporter, be fit to be used in more diversified optical design and advertisement deixis.
Claims (4)
1, a kind of lamp box structure-improved comprises; A lower house, the inboard is provided with circuit board, and the below connects Control Component and power input, and this circuit board is provided with several lower floor's luminescence component and electronic building bricks, and wears stay pipe with lead, is connected in the upper strata luminescence component; A loam cake is arranged at the lower house top, is covered with several on this and can keeps supplying the perforation that layer luminescence component protrudes, and it is characterized in that the upper strata luminescence component connects with lead, is supported by stay pipe, makes it be higher than lower floor's luminescence component, protrudes from the perforation of loam cake.
2. a kind of lamp box structure-improved according to claim 1 is characterized in that the perforation of described loam cake and upper strata luminescence component can be arranged as literal and pattern.
3. a kind of lamp box structure-improved according to claim 1 is characterized in that described upper strata luminescence component is a differing heights, and stay pipe is a different length.
4. a kind of lamp box structure-improved according to claim 1 is characterized in that, described stay pipe is transparent, translucent or reflective material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201346666U CN201262370Y (en) | 2008-09-05 | 2008-09-05 | Improved structure of lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201346666U CN201262370Y (en) | 2008-09-05 | 2008-09-05 | Improved structure of lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262370Y true CN201262370Y (en) | 2009-06-24 |
Family
ID=40808844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201346666U Expired - Fee Related CN201262370Y (en) | 2008-09-05 | 2008-09-05 | Improved structure of lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262370Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081887A (en) * | 2010-12-31 | 2011-06-01 | 沈兴华 | Three-dimensional metal character and making method thereof |
-
2008
- 2008-09-05 CN CNU2008201346666U patent/CN201262370Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081887A (en) * | 2010-12-31 | 2011-06-01 | 沈兴华 | Three-dimensional metal character and making method thereof |
| CN102081887B (en) * | 2010-12-31 | 2014-02-12 | 吴江宇星金属工艺装潢有限公司 | Three-dimensional metal character and making method 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: 20090624 Termination date: 20100905 |