CN2537087Y - Numerical controlled picture changeable advertising signs with color varying background light sources - Google Patents
Numerical controlled picture changeable advertising signs with color varying background light sources Download PDFInfo
- Publication number
- CN2537087Y CN2537087Y CN 02226120 CN02226120U CN2537087Y CN 2537087 Y CN2537087 Y CN 2537087Y CN 02226120 CN02226120 CN 02226120 CN 02226120 U CN02226120 U CN 02226120U CN 2537087 Y CN2537087 Y CN 2537087Y
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- China
- Prior art keywords
- advertisement
- numerical control
- casing
- variable color
- picture
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Abstract
The utility model relates to an indicating equipment, which can change the picture through numerical control and have advertisement box with an allochromatic backlight source and variable information, comprising a housing(1), a non-light tight advertisement scroll painting(2), a reel(3)(4), an illuminant(6); wherein the glass screen(11) is positioned before the housing(1); the advertisement scroll painting(2) is behind the glass screen (11); the reel (3) and (4) are arranged respectively on the left and right side of the housing(1); the two frame surfaces of the advertisement scroll painting(2), which are driven by the servo motors(33) and (44) in the lower part of the housing through respective drive unit(32) and (42), are winded respectively on the reel (3) and (4). Only a motor feeds at any time and only a reel(3) or (4) rolls the screen. The illuminant is a pillar-shape illuminant combination, which is positioned behind the advertisement scroll painting(2) in the housing(1), comprising illuminant pipes of the three primary colors R(red),G(green),and B(blue). Compared with the prior art, the utility model has the advantages of simple structure, large storage of information, good display effect of the advertisement and other advantages.
Description
Technical field the utility model relates to the indicating equipment of variable information, particularly relates to automatically controlled and the advertisement cabinet of backlight is arranged.
Background technology prior art advertisement cabinet mostly is that the cord that is printed on several advertisement posters in it is connected into banded closed-loop, uses many rotating shafts with its tortuous tensioning then, and makes the transparent window in the adjacent casing of at least one width of cloth picture front.In described many rotating shafts, have at least one to be active rotating shaft, thereby can then show advertisement picture in a width of cloth ground, as Chinese patent 92244812 disclosed technology by described transparent window one width of cloth.Thereafter improvement, some are the technical schemes that increase monochromatic backlight, other has some is the technical schemes that change the kind of drive.Though these technical schemes have solved problems such as the pattern that common rigid plate face billboard exists is single, quantity of information is few to a certain extent, but still come with some shortcomings: 1. complex structure, it is inconvenient that the advertisement poster curtain is changed; 2. transmission effect is bad, and bandwagon effect is also undesirable; 3. the information storage is still little.
The summary of the invention the purpose of this utility model be to avoid above-mentioned the deficiencies in the prior art part and propose a kind of simple in structure, contain much information and numerical control conversion picture that the advertisement bandwagon effect the is good and advertisement cabinet of variable color backlight is arranged.
The purpose of this utility model can be by realizing by the following technical solutions:
Design, use a kind of numerical control conversion picture and the advertisement cabinet of variable color backlight is arranged, the advertisement poster curtain, two spools that comprise casing, printing opacity, also has luminophor, the front portion of casing is a glass screen, this screen back is the advertisement poster curtain, described two spools stand on the left and right sides of casing respectively, the both sides breadth of described advertisement poster curtain is wound in respectively on this two spool, drive respectively by the gearing of two servomotors that are arranged at bottom half by separately, arbitrary moment is a motor feed only, thereby spool roller shutter initiatively only.Described luminophor is the cylindricality combination illuminant that comprises R (red), G (green), B (indigo plant) three-color light-emitting pipe, is arranged in the casing after the advertisement poster curtain, and each luminophor also has separately the electronic converter in the casing of being installed on respectively.
Compare with prior art, advantage of the present utility model is: 1. simple in structure, the replacing mounting or dismounting of advertisement poster curtain are convenient; 2. can hold more advertising message amount; 3. the advertisement bandwagon effect is good.
Description of drawings
Fig. 1 is the utility model numerical control conversion picture and the structural representation that the advertisement cabinet of variable color backlight is arranged;
Fig. 2 is the circuit theory synoptic diagram of described advertisement cabinet conversion picture;
Fig. 3 is the circuit theory synoptic diagram of described advertisement cabinet backlight variable color.
Embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
A kind of numerical control conversion picture also has the advertisement cabinet of variable color backlight, as shown in Figure 1, comprise casing 1, the advertisement poster curtain 2 of printing opacity, spool 3 and 4, also has luminophor 6, the front portion of casing 1 is a glass screen 11, these screen 11 back are advertisement poster curtains 2, described spool 3 and 4 stands on the left and right sides of casing 1 respectively, the both sides breadth of described advertisement poster curtain 2 is wound in respectively on this spool 3 and 4, drive respectively by servomotor 33 that is arranged at casing 1 bottom and 44 gearings 32 and 42 that pass through separately, arbitrary moment is motor 33 or 44 feeds only, thereby spool 3 or 4 roller shutters initiatively only.The utility model also comprises detection and drive circuit board 8 and detection head 9, and all be provided with inductor 22 at described advertisement poster curtain 2 each width of cloth picture edge, described detection and drive circuit board 8 and detection head 9 all are arranged on the bottom of casing 1, each inductor 22 is fixed on the middle position, the left and right sides of advertisement poster curtain 2 each width of cloth picture lower limb, and two inductors 22 ' of described two width of cloth picture lower limbs that are fixed in advertisement poster curtain 2 dual-sides are bigger than remaining inductor 22.Fig. 2 provides the circuit theory diagrams of the utility model conversion picture, after connecting civil power, detect and drive circuit board 8 energisings and 44 rotations of driving servomotor, advertisement poster curtain 2 moves from left to right, when described inductor 22 moves near the position of detection head 9, the signal conveys that detection head 9 detects inductor 22 detects amplification to detection and driving circuit 8, thus the power supply supply of control servomotor 44, and it is that advertisement poster curtain 2 temporarily stops to move that motor 44 suspends rotation.When advertisement poster curtain 2 moves to the last painting face, detection head 9 detects the signal of inductor 22 ', at this moment, it is that servomotor 33 begins to rotate and motor 44 stops operating that servomotor 33 and 44 is done intermittently conversion, is the process that advertisement poster curtain 2 moves from right to left with that.So move in circles.In the utility model, described servomotor 33 or 44 suspends the time length of rotating and intermittently changing can be regulated arbitrarily as required.In the utility model, described gearing 32 and 42 is belt mechanism.
Shown in Fig. 1,3, described luminophor 6 is the cylindricality combination illuminant that comprise R (red), G (green), B (indigo plant) three-color light-emitting pipe, is arranged in the casing 1 after the advertisement poster curtain, and each luminophor 6 also has separately the electronic converter 62 in the casing 1 of being installed on respectively.Described three-color light-emitting pipe is neon light tube, and described electronic converter 62 provides 1.5 to 3 kilovolts excitation power supply for it.The utility model also comprises digital control circuit plate 7, and coding and amplifying circuit are arranged on it, and its signal output part is electrically connected with each electronic converter 62.Described digital control circuit plate 7 can control luminous, any two whiles of described three-color light-emitting pipe luminous, three luminous together and hocket, the principle of three primary colours according to light, described luminophor 6 can alternately send seven glories, make the advertisement on the advertisement poster curtain 2 more apparent bright and colourful, thereby reach better advertisement bandwagon effect.
Claims (8)
1. a numerical control conversion picture and the advertisement cabinet of variable color backlight is arranged, comprise casing (1), the advertisement poster curtain (2) of printing opacity, spool (3) and (4), also has luminophor (6), the front portion of casing (1) is glass screen (11), this screen (11) back is advertisement poster curtain (2), it is characterized in that: described spool (3) and (4) are stood on the left and right sides of casing (1) respectively, the both sides breadth of described advertisement poster curtain (2) is wound in respectively on this spool (3) and (4), gearing (32) and (42) passed through separately by the servomotor (33) that is arranged at casing (1) bottom and (44) drive respectively, arbitrary moment is a motor (33) or (44) feed only, thereby a spool (3) or (4) roller shutter initiatively only.
2. numerical control conversion picture as claimed in claim 1 also has the advertisement cabinet of variable color backlight, it is characterized in that: described luminophor (6) is the cylindricality combination illuminant that comprises R (red), G (green), B (indigo plant) three-color light-emitting pipe, be arranged in after the interior advertisement poster curtain of casing (1), each luminophor (6) also has separately the electronic converter (62) in the casing (1) of being installed on respectively.
3. numerical control conversion picture as claimed in claim 1 also has the advertisement cabinet of variable color backlight, it is characterized in that: also comprise and detecting and drive circuit board (8) and detection head (9), and all be provided with inductor (22) at each width of cloth picture edge of described advertisement poster curtain (2), in advertisement poster curtain (2) move left and right process, the position that described inductor (22) moves near detection head (9) promptly stops to move.
4. numerical control conversion picture as claimed in claim 1 also has the advertisement cabinet of variable color backlight, it is characterized in that: also comprise digital control circuit plate (7), coding and amplifying circuit are arranged on it, its signal output part is electrically connected with each electronic converter (62).
5. numerical control conversion picture as claimed in claim 2 also has the advertisement cabinet of variable color backlight, and it is characterized in that: described three-color light-emitting pipe is neon light tube, and described electronic converter (62) provides 1.5 to 3 kilovolts excitation power supply for it.
6. numerical control conversion picture as claimed in claim 3 also has the advertisement cabinet of variable color backlight, it is characterized in that: described detection and drive circuit board (8) and detection head (9) all are arranged on the bottom of casing (1), and each inductor (22) is fixed on the middle position, the left and right sides of each width of cloth picture lower limb of advertisement poster curtain (2).
7. as claim 3 or 6 described numerical control conversion pictures and the advertisement cabinet of variable color backlight is arranged, it is characterized in that: two inductors (22 ') of described two width of cloth picture lower limbs that are fixed in advertisement poster curtain (2) dual-side are bigger than remaining inductor (22).
8. numerical control conversion picture as claimed in claim 1 also has the advertisement cabinet of variable color backlight, and it is characterized in that: described gearing (32) and (42) are belt mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226120 CN2537087Y (en) | 2002-03-07 | 2002-03-07 | Numerical controlled picture changeable advertising signs with color varying background light sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226120 CN2537087Y (en) | 2002-03-07 | 2002-03-07 | Numerical controlled picture changeable advertising signs with color varying background light sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537087Y true CN2537087Y (en) | 2003-02-19 |
Family
ID=33703192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226120 Expired - Fee Related CN2537087Y (en) | 2002-03-07 | 2002-03-07 | Numerical controlled picture changeable advertising signs with color varying background light sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597396A (en) * | 2018-03-31 | 2018-09-28 | 敖慧 | A kind of intelligence wall chart displaying device |
-
2002
- 2002-03-07 CN CN 02226120 patent/CN2537087Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597396A (en) * | 2018-03-31 | 2018-09-28 | 敖慧 | A kind of intelligence wall chart displaying device |
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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: 20030219 |