CN2157570Y - Multicolor color-changing display - Google Patents
Multicolor color-changing display Download PDFInfo
- Publication number
- CN2157570Y CN2157570Y CN 93205599 CN93205599U CN2157570Y CN 2157570 Y CN2157570 Y CN 2157570Y CN 93205599 CN93205599 CN 93205599 CN 93205599 U CN93205599 U CN 93205599U CN 2157570 Y CN2157570 Y CN 2157570Y
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- CN
- China
- Prior art keywords
- polaroid
- driving motor
- utility
- display device
- model
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a multicolor color-changing display device, which aims at the existing problems that various craftwork lamps and advertisement signboards have the disadvantages of single color change, larger power consumption, inconvenient replacement, high cost of manufacture, etc. Thus, the utility model is provided and is composed of polarizing films, transparent pictures with different thickness, a driving motor, a driving guide wheel, etc., wherein, the transparent pictures with different thickness are positioned between the two polarizing films. When a motor drives one polarizing film to do periodic movement, color changes of each part of the transparent pictures can be observed from the other polarizing film. The utility model can be utilized to make various decorative craftwork lamps, advertising boards, signboards on door heads, toys, etc.
Description
The utility model relates to a kind of colorful variable color display device, and particularly the colorful variable color of decoration technology lamp, billboard, door eyebrow signboard etc. shows.
The gas filling that the advertising lamp of traditional decoration technology lamp, billboard, door eyebrow signboard and shopper window display, neon bulb etc. adopt neon tube or other changeable colour mostly reaches color shade alternately and change in color or the shape that colored electric lamp bulb is arranged in pattern reached versicolor effect through the control of switch control or alternate manner in glass tube, but that colors such as the artificial lamp of this device, billboard change is single, power consumption greatly, change in pattern is single, need manufacture a cover again during replacing, and fragile, influenced the effect of propagating; Along with development of science and technology, many billboards have begun to adopt luminotron, and computerizeing control reaches the variation of pattern or color, but involves great expense, complex structure, and adopt because of bankroll problem inconvenience general shop or individual stand.
The purpose of this utility model is traditional colour display device is reformed, and provides a kind of simple in structure, the changeable and easy replacing of composition, lucid and lively, fast changing colorful variable color display device bright in luster.
The purpose of this utility model is achieved in that the principle according to polarized light, and light when relative another polaroid of a polaroid moves, can be observed the checker of light generation light and shade by two overlapping polaroids by a polaroid.Based on this principle, basic structure of the present utility model is to insert the different transparent picture of a thin and thick between two polaroids, and after light passed through a polaroid, light became polarized light, polarized light is by the different transparent picture of thin and thick thereupon, distribute mutually because the position has taken place for its thickness difference, light, at this moment, when another polaroid moves with respect to last polaroid, replacing of light and shade not only taken place in light, and color is fast changing, reached the effect that colorful variable color shows.Wherein the different transparent picture of thin and thick can be arranged to any pattern as required, and color can be carried out the different collocation of thin and thick according to the desired color of expection pattern.In order changing conveniently, can between two polaroids, to insert a transparent panel, and pattern is adhered on the transparent panel with water white transparency material or colorless and transparent film (particularly adhesive tape).
Owing to adopted such scheme, abandoned traditional pigment drawing technique, overcome the expense electricity of neon bulb, the complex structure and other problems of single, fragile and luminotron display screen, reached the technological improvement to traditional billboard, door eyebrow signboard etc., composition can be as required, arbitrarily be provided with, and bright in luster lucid and lively, picture change is easy, and cost is low, simple in structure, strengthened the effect of publicity.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a longitudinal profile of the present utility model structural map
Fig. 2 is the A-A cut-open view of Fig. 1
In Fig. 1, embodiment shown in Figure 2,1) front end end cover, 2) shell, 3) the polaroid I, 4) the transparent print chopping board, 5) polaroid II, 6) back shroud, 7) annular daylight lamp, 8) micromachine, 9) the drive of motor wheel, 10) transmission guide wheel, 11) the cover plate web member, 12) base, 13) screw.
In Fig. 2, polaroid I (3) and transparent print chopping board (4) are contained in the shell (2) near together, are compressed by front end end cover (1), are fixed on the shell (2) by screw (13).Polaroid II (5) is embedded in up and down between four transmission guide wheels (10), below drive its periodic motion by micro-television (8).Transmission guide wheel (10) is fixed on the projection of shell (2), and annular daylight lamp (7) is fixed on the back shroud (6) for it provides light source, and back shroud (6) links together by web member (11) and shell (2).When power connection, annular daylight lamp is luminous, and TV drives the rotation of polaroid II by gearing, at this moment, can see that marvellous color change has taken place the each several part of picture by front end end cover (1), and the variation that light and shade replaces also takes place bias light intensity thereupon.
Claims (4)
1, a kind of colorful variable color display device, it is characterized in that it comprises in the different transparent picture of shell, base, two polaroids, thin and thick, driving motor, transmission guide wheel, the shell, polaroid, different transparent picture, the polaroids of thin and thick be arranged in order, driving motor is fixed and is driven a polaroid periodic motion in the enclosure, and the polaroid that transmission guide wheel and driving motor drive is in transmission connection.
2, colorful variable color display device according to claim 1 is characterized in that the different transparent picture of described thin and thick directly is bonded on the polaroid of the non-driving motor drive of another sheet.
3, colorful variable color display device according to claim 1 is characterized in that between two polaroids a transparent panel being arranged, and the different transparent picture of thin and thick is bonded on the transparent panel.
4,, it is characterized in that the polaroid that driving motor drives has a light source afterwards according to claim 1 or 2 or 3 described colorful variable color display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205599 CN2157570Y (en) | 1993-03-06 | 1993-03-06 | Multicolor color-changing display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205599 CN2157570Y (en) | 1993-03-06 | 1993-03-06 | Multicolor color-changing display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2157570Y true CN2157570Y (en) | 1994-02-23 |
Family
ID=33788830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205599 Expired - Fee Related CN2157570Y (en) | 1993-03-06 | 1993-03-06 | Multicolor color-changing display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2157570Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644417B (en) * | 2008-08-04 | 2011-05-18 | 吴琪 | Light display device |
-
1993
- 1993-03-06 CN CN 93205599 patent/CN2157570Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644417B (en) * | 2008-08-04 | 2011-05-18 | 吴琪 | Light display device |
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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 |