CN2256140Y - Luminizing parts for screens with optice pictures - Google Patents
Luminizing parts for screens with optice pictures Download PDFInfo
- Publication number
- CN2256140Y CN2256140Y CN 95238114 CN95238114U CN2256140Y CN 2256140 Y CN2256140 Y CN 2256140Y CN 95238114 CN95238114 CN 95238114 CN 95238114 U CN95238114 U CN 95238114U CN 2256140 Y CN2256140 Y CN 2256140Y
- Authority
- CN
- China
- Prior art keywords
- light source
- motor
- luminizing
- colour band
- utility
- 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
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a novel luminizing device for an optical fiber picture screen, which is mainly composed of a generator, a chromatape, a light source and a control circuit, wherein, the chromatape is positioned on the periphery of a color cartridge which is directly connected with a motor shaft or is connected with a motor through a drive gear. The light source is positioned in the color cartridge by a light source shelf. The light source shelf and the motor are arranged on the same base plate. The luminizing device which is used has the advantages of large varying ranges for the brightness and colors of the picture screen, high availability, compact and simple structure, small volume, convenient repair and low manufacturing cost. The utility model can be widely used for making decoration picture screens, lamp box advertisements, neon signboards, traffic indicating lights, etc.
Description
The utility model relates to a kind of annex of making the optical fibre screen that picture brightness and its color can change according to certain rules that is mainly used in, and specifically refers to a kind of novel optical fibre screen light-emitting device.
Growing along with optical fiber technology, people begin to utilize the luminophor in the optical fiber replacement conventional art, and design the decoration painting that some utilize optical fiber, as China Patent No. 92242905 disclosed " sound; the optical fiber dot matrix ornament of electric control ", this technology has been utilized optical fiber preferably, solved the power consumption problem, but can't be made into large-scale electronic painted screen owing to the deficiency on its structural design, more can't satisfy outdoor requirement, and in relatively large optical fibre screen manufacturing technology, its variable light source normally adopts the mode of rotating disk, thereby it is long-pending excessive to exist painted screen back of the body casing, be difficult to make the deficiency of large-scale optical fibre screen, " the embossment shape optical fiber mural painting " that China Patent No. 92213628 is given, a kind of scheme of utilizing mobile colour band to replace rotating disk has been proposed, solved the bigger defective of the shared volume of rotating disk to a certain extent, but also bring the little deficiency of its brightness and color change thereupon, colour band can produce wearing and tearing when work, influence the transmittance of colour band thus, and complex structure and the higher deficiency of cost of manufacture.
The purpose of this utility model provides a kind of novel optical fibre screen light-emitting device, directly to drive the unique texture of look tube by the motor in its light source color-changing device, make it both keep the various functions of use and the advantage of prior art effectively, have also that painted screen luminance brightness and color change scope are big, the effective rate of utilization height of light, simple in structure and advantage that cost of manufacture is low, overcome the deficiencies in the prior art effectively.
The purpose of this utility model realizes in the following manner: a kind of novel optical fibre screen light-emitting device, mainly form by motor, colour band, light source and control circuit, it is characterized in that above-mentioned colour band is positioned on the periphery of look tube, this look connects simply and links to each other with motor shaft or link to each other with motor by transmission gear, light source is positioned in the look tube by light source shelf, and above-mentioned light source shelf and motor all are arranged on the same substrate.
Adopt optical fibre screen light-emitting device of the present utility model, owing to adopted the motor in the light supply apparatus directly to drive the unique texture of look tube, make it both keep the various functions of use and the advantage of prior art effectively, also has the painted screen luminance brightness and the color change scope is big, the effective rate of utilization height of light, long service life, energy consumption is low, simple in structure, advantage easy to maintenance and cost of manufacture is low, the deficiencies in the prior art have been overcome effectively, can be widely used in the decoration painted screen that is made into all size, and the lamp box advertisement that is used for making all size, neon sign and making stop-light etc. are a kind of very desirable novel optical fiber painted screen light-emitting devices.
Description of drawings.
Accompanying drawing is a kind of example structure synoptic diagram of the present utility model.
Wherein: 1-motor, 2-substrate, 3-motor shaft, 4-look tube, 5-colour band, 6-fibre bundle, 7-light source, 8-light source shelf.
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, accompanying drawing is the direct embodiment that is connected with motor of a kind of look tube of the utility model light-emitting device.Optical fibre screen light-emitting device of the present utility model, mainly by motor (1), colour band (5), light source (7) and correspondent control circuits are formed, above-mentioned colour band (5) is positioned on the periphery of look tube (4), the periphery of this look tube (4) is that transparent material is made, above-mentioned colour band (5) also can be coated on this peripheral inside surface or outside surface by transparent pigment, look tube (4) directly links to each other with motor (1) by motor shaft (3), also can install corresponding transmission gear between look tube and the motor (when needs look tube is done inhomogeneous rotation, look tube and motor also can adopt cam drive), to obtain corresponding rotating speeds; Light source (7) is positioned in the look tube (4) by light source shelf (8), and this light source shelf (8) all is arranged on the same substrate (2) with motor (1).Motor is selected slowspeed machine for use in an embodiment, and drive look tube is done uniform rotation with respect to the light source in it, light source is selected energy-saving cold light source for use, and by light source shelf and electric machine on same substrate, this substrate can be dismantled easily with respect to the rear cabinet of optical fibre screen; Device has one or more fibre bundle (6) around look tube (4).This apparatus structure compactness, it is little to account for volume, under the irradiation of above-mentioned light source, make fixing fibre bundle receive the light of different color (or brightness) by the look tube, and, make to occur according to certain rules the constantly color of variation on the painted screen, thereby reach the purpose of this utility model by fiber optic conduction.
Adopt above-mentioned technology, can be made into the decoration painted screen of all size easily, also can be made into lamp box advertisement, signboard of various uses etc.
Claims (3)
1, a kind of novel optical fibre screen light-emitting device, mainly form by motor (1), colour band (5), light source (7) and correspondent control circuits, it is characterized in that above-mentioned colour band (5) is positioned on the periphery of look tube (4), this look tube (4) directly links to each other with motor (1) by motor shaft (3), light source (7) is positioned in the look tube (4) by light source shelf (8), and above-mentioned light source shelf and motor all are arranged on the same substrate (2).
2, a kind of novel optical fibre screen light-emitting device according to claim 1 is characterized in that device has corresponding transmission gear between look tube (4) and the motor (1).
3, a kind of novel optical fibre screen light-emitting device according to claim 1 is characterized in that above-mentioned colour band (5) is arranged on the periphery of look tube (4), and above-mentioned colour band (5) also can be coated on this peripheral inside surface or outside surface by transparent pigment and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95238114 CN2256140Y (en) | 1995-11-24 | 1995-11-24 | Luminizing parts for screens with optice pictures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95238114 CN2256140Y (en) | 1995-11-24 | 1995-11-24 | Luminizing parts for screens with optice pictures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256140Y true CN2256140Y (en) | 1997-06-11 |
Family
ID=33880635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95238114 Expired - Fee Related CN2256140Y (en) | 1995-11-24 | 1995-11-24 | Luminizing parts for screens with optice pictures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256140Y (en) |
-
1995
- 1995-11-24 CN CN 95238114 patent/CN2256140Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201716947U (en) | Lateral light projection type billboard | |
| CN2256140Y (en) | Luminizing parts for screens with optice pictures | |
| CN2828993Y (en) | Energy-saving light box picture of changing light color | |
| CN1151567A (en) | Electronic optical fibre screen with variable brightness and colour | |
| CN2257618Y (en) | Turntable light source for fibre-optical painted screen | |
| CN2126931Y (en) | Air advertisement device | |
| CN2765275Y (en) | Multi-purpose LED lamp turn-plate billboard | |
| CN209605085U (en) | A kind of candle night-light | |
| CN2205563Y (en) | Plastic optical fiber product | |
| CN2225716Y (en) | Fluorescent display unit | |
| CN106322231B (en) | Optical fiber backlight illumination method for dynamic picture | |
| CN2615804Y (en) | Multi-purpose colour-changing optical fiber apparatus | |
| CN219414539U (en) | Lamp box for exhibition illumination | |
| CN2157570Y (en) | Multicolor color-changing display | |
| CN2541855Y (en) | Optical fiber lighting panel display | |
| CN217402436U (en) | LED display lamp holder with good heat dissipation effect | |
| CN212273777U (en) | LED pixel panel lamp capable of randomly adjusting changing effect | |
| CN2277345Y (en) | Multi-functional energy-saving electronic fibre-optic painted screen | |
| CN2201704Y (en) | Dynamic raster advertisment device | |
| CN2310923Y (en) | Colour optical fiber neon lamp | |
| CN2585348Y (en) | Three-dimensional light-guiding column displaying device | |
| CN2488714Y (en) | Fibre-optical painting | |
| CN2259011Y (en) | Neon lamp billboard | |
| CN1115451A (en) | Plastic optical fibre product and its production technique | |
| CN2271654Y (en) | Thin-type decorative lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |