CN2919428Y - Light valve controlled picture changing advertising machine - Google Patents
Light valve controlled picture changing advertising machine Download PDFInfo
- Publication number
- CN2919428Y CN2919428Y CN 200620013719 CN200620013719U CN2919428Y CN 2919428 Y CN2919428 Y CN 2919428Y CN 200620013719 CN200620013719 CN 200620013719 CN 200620013719 U CN200620013719 U CN 200620013719U CN 2919428 Y CN2919428 Y CN 2919428Y
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- China
- Prior art keywords
- picture
- liquid
- light valve
- display
- liquid crystal
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Abstract
A changing picture advertising machine controlled by a light valve, and comprises a box body (1). The box body is provided with the advertisement picture device composed of an upward rolling device (2) and a picture downward rolling device (3), a lighting device (81) positioned in the front inside of the box body, a liquid glass or liquid film (5) positioned in the front of the box body (1), and an electric controlling device that timely make photic light or no photic light valve control. The utility model adopts computer CMOS chip control, in turn to display 2 to 60 pieces different advertising picture with turning roll pictures method, is the unique design combining traditional technology and modern technology with mature and reliable technology. The utility model is applicable to hotel, guest room, store, exhibit room, airport, city plaza, bus station, shopping center, large scope supermarket, multiple shop, gymnasium and school, hospital and other positions.
Description
Technical field
The utility model relates to a kind of outdoor advertising lamp box, especially a kind of advertising lamp box or advertisement machine that can the conversion advertisement picture.
Background technology
The conventional ads lamp box is to be outer frame material by stainless steel or aluminum alloy materials etc., anti-UV clear polycarbonate (PC plate) is a panel, the milky white polycarbonate of anti-UV (PC plate) be a softbox, is placed on the framework centre and a kind of multi-functional conventional ads carrier made by many fluorescent tubes.This advertising lamp box can only be placed fixing picture, and it exists, and the advertisement capacity is little, content is single, the defective that advertising results are not satisfactory.For addressing this problem, people have invented computer control picture-changing lamp box (also claiming picture-changing advertising machine), this advertising lamp box can be divided into super book lamp box, special-shaped lamp box on profile, plastic uptake lamp box, rotation lamp box, console mode etc., the lamp box of form whatsoever, its basic structure are to adopt to wrap advertisement picture on cylinder mostly, by its reciprocation cycle of motor-driven of rotating, make each width of cloth advertisement picture all have an opportunity to show, thereby reach the purpose that reduces unicity and increase clutter; But above-mentioned advertisement form often produces the resisting psychology of instinct because during its conversion picture, picture exposes to commercial audience.
Summary of the invention
The technical matters that the utility model solves is to overcome above-mentioned shortcoming, provides a kind of cost cost and use cost relatively low, and can reduce the light valve control picture-changing advertising machine of commercial audience to the resisting psychology of advertisement to greatest extent.
The technical solution of the utility model is: design a kind of light valve control picture-changing advertising machine, it comprises casing, be positioned at the advertisement picture drive unit and the control circuit system thereof of casing, be positioned at the lighting device of casing, on the casing in the advertisement picture outside, at least one face has liquid-crystalline glasses display (English name: Polymer Dispersed Liquid Crystal Glass Display, together following) or liquid crystal plastics thin-film display (English name: Polymer Dispersed LiquidCrystal Film Display, down with), and liquid-crystalline glasses display or liquid crystal plastics thin-film display are carried out the electric control gear of printing opacity or light tight State Control.
Described liquid-crystalline glasses display or liquid crystal plastics thin-film display are the liquid-crystalline glasses display or the liquid crystal plastics thin-film display of eurymeric control, or liquid-crystalline glasses display or the liquid crystal plastics thin-film display controlled for minus.
As improvement, the transparent material protective seam is arranged in the outside and/or the inboard of liquid-crystalline glasses display or liquid crystal plastics thin-film display to above-mentioned advertisement machine.
Described transparent material protective seam is a transparent glass layer.
Described transparent material protective seam is a clarity plastic layer.
Described clarity plastic layer is transparent plastic sheet material, sheet material or coiled material.
Described transparent material protective seam is a light guide plate, is carved with pattern or the literal be made up of point, line and combination thereof on light guide plate.
On described transparent plastic sheet material, sheet material, light guide plate or coiled material, be provided with transparent reinforcement or transparent boss.
As the further improvement to above-mentioned advertisement machine, described liquid-crystalline glasses display or liquid crystal plastics thin-film display are provided with normal printing opacity pattern or the literal of being made up of point, line and combination thereof.Other special-shaped points such as described point can round dot, trigpoint; Described line can straight line, the various lines of broken line, curve and combination thereof; Certainly, often printing opacity pattern or literal also can be combined by Points And lines.The size of these points and the thickness of line just can see that indistinctly the color of flashing is as the criterion with incomplete exposure advertisement picture.
Described lighting device is positioned at the front or the back side of advertisement picture.
Between liquid-crystalline glasses display or liquid crystal plastics thin-film display and advertisement picture near being furnished with several color lamps around the advertisement picture, the light direction of penetrating of color lamp also is furnished with red colored lamp towards liquid-crystalline glasses display or liquid crystal plastics thin-film display or in the back of advertisement picture, red colored lamp penetrate the back side of light direction towards advertisement picture.
The advertisement picture that on described casing, has two different azimuth at least.
Described advertisement picture drive unit comprises upper and lower drive motor and speed reduction unit, and upper and lower drive motor joins with upper and lower spool respectively by speed reduction unit, the two ends of advertisement picture respectively with upper and lower spool Joint.
Described advertisement picture drive unit comprises upper and lower digital drive motor, and upper and lower digital drive motor joins with upper and lower spool respectively, the two ends of advertisement picture respectively with upper and lower spool Joint.
Described advertisement picture drive unit comprises left and right driving motor and speed reduction unit, and the left and right driving motor joins with left and right spool respectively by speed reduction unit, the two ends of advertisement picture respectively with left and right spool Joint.
Described advertisement picture drive unit comprises left and right digital drive motor, and left and right digital drive motor joins with left and right spool respectively, the two ends of advertisement picture respectively with left and right spool Joint.
Described advertisement picture drive unit comprises a drive motor, and this drive motor joins with upper and lower spool respectively, the two ends of advertisement picture respectively with upper and lower spool Joint.
Described advertisement picture drive unit comprises a drive motor, and this drive motor joins with left and right spool respectively, the two ends of advertisement picture respectively with left and right spool Joint.
The utility model is equipped with liquid-crystalline glasses display or liquid crystal plastics thin-film display owing to having adopted on the casing in the advertisement picture outside, and liquid-crystalline glasses display or liquid crystal plastics thin-film display are carried out the structure of the electric control gear of printing opacity or light tight State Control, when changing picture, advertisement machine make liquid-crystalline glasses display or liquid crystal plastics thin-film display be in lighttight state, at this moment make commercial audience see humorous literal, pattern or the public service ads that on the liquid crystal face, has been carved with in advance, do not repel psychology and do not produce.Liquid-crystalline glasses display or the unexpected printing opacity of liquid crystal plastics thin-film display then, advertisement picture is appeared suddenly, and commercial audience is the automatic ad content of having accepted in novel state; Reached and reduced the effect of commercial audience to greatest extent the resisting psychology of advertisement; In addition, this advertisement is changed the picture machine and is also had following advantage: can hold many placard pictures; The phenomenon that picture is pullled can not appear; The displaying time 1-256 of every picture is adjustable second; Itself has time clock feature system, when accurately walking automatically; If system occurs unusual, rotated continuously 20 seconds, system will start the self-protection function, and will be out of service automatically; The computer chip programmed control; Be furnished with lamp box power-off restoration function especially, guarantee that picture rests on the form of lamp box a complete width of cloth when having a power failure.
Description of drawings
Fig. 1: be the utility model perspective view;
Fig. 2: be the side schematic view of the utility model picture drive unit;
Fig. 3: be the side schematic view of the picture drive unit in the utility model backlight source;
Fig. 4: be the motor-driven structural representation of the utility model list;
Fig. 5: the synoptic diagram of the character pattern of forming by stria for the utility model;
Fig. 6: be circuit theory block diagram of the present utility model.
Marginal data:
1, casing;
2, rolling device on the picture;
21, follower; 22, passive spool; 23, advertisement picture;
24, go up locating wheel; 25, go up the locating wheel support; 26, driving-belt;
27, go up motor; 28, go up tensioning system; 29, single motor;
3, rolling device under the picture;
31, following motor; 32, lower winding shaft; 33, speed reduction unit;
34, following locating wheel; 35, following locating wheel support; 36, driving wheel;
37, following tensioning system;
4, heat radiation window;
5, liquid-crystalline glasses display or liquid crystal plastics thin-film display;
6, perspex layer;
7, support;
8, circuit control system;
81, front lamp; 82, display; 83, regulate button;
84, photosensitive head; 85, central processing unit; 86, power supply adaptor;
87, light controlling device; 88, back lighting lamp
9, oblique stria.
Embodiment
See also Fig. 1 and Fig. 2, it shown in the figure a kind of light valve control picture-changing advertising machine, comprise casing 1, the control circuit system (not shown) of advertisement picture drive unit that rolling device 3 constitutes under rolling device 2 and the picture on having by picture in casing 1 and control advertisement picture drive unit thereof, be positioned at casing 1 positive inboard lighting device 81, the lighting device of present embodiment is the advertisement shot-light, the liquid-crystalline glasses display 5 of forward control is housed in casing 1 front, and liquid-crystalline glasses display 5 is carried out the electric control gear (not shown) of printing opacity or light tight State Control.Above-mentioned advertisement picture drive unit comprises rolling device 2 and following rolling device 3, and following rolling device 3 is by drive motor 31, speed reduction unit 33, at one end with the active spool 32 of driving wheel 36; Last rolling device 2 is made up of the passive spool 22 of follower 21, last motor 27; Motor 31 passes through speed reduction unit 33 and drives initiatively spools 32, and initiatively spool 32 drives passive spool 22 by master, follower 36,21 and driving-belt 26; Active spool 32 and advertisement picture 23 lower end Joints, the upper end Joint of passive spool 22 and advertisement picture 23.Above-mentioned advertisement picture drive unit also comprises locating wheel 24,34, is used for advertisement picture 23 location, make its become one with the parallel plane of casing 1 front panel, locating wheel 24,34 links to each other by locating wheel support 25,35 and casing 1 inboard.The above-mentioned whole casing 1 that configures is placed on the support 7.In advertisement picture 23 both sides, be provided with advertisement picture counting monitoring point by preset space length, counting has the optical flame detector (not shown) before the monitoring point, when people need show by predefined picture, central processing unit 85 is accepted the data of the counting monitoring point that optical flame detector senses, and the control picture shows in proper order by predetermined picture.Quilt cover at casing 1 has heat radiation window 4.In the front of casing 1, the transparent material protective seam is equipped with in the outside of liquid-crystalline glasses display 5, and this transparent material protective seam is a perspex layer 6.
Certainly, above-mentioned liquid-crystalline glasses display 5 also can replace with the liquid crystal plastics thin-film display; Liquid-crystalline glasses display or liquid crystal plastics thin-film display that liquid-crystalline glasses display or liquid crystal plastics thin-film display can drive with eurymeric, liquid-crystalline glasses display or liquid crystal plastics thin-film display that also available minus drives.When liquid-crystalline glasses display that so-called eurymeric drives or liquid crystal plastics thin-film display were promptly switched on, this liquid-crystalline glasses display or liquid crystal plastics thin-film display were in pellucidity; Otherwise, liquid-crystalline glasses display or the liquid crystal plastics thin-film display that drives for minus then.Obviously; aforesaid transparent material protective seam is transparent plastic also; can think transparent plastic sheet material, sheet material or coiled material; but as organic glass, PVC, PC or PE material or transparent material protective seam also light guide plate; and can lead the Points And lines of penetrating refractive power needing to carve on the corresponding light guide plate of display frame or literal, and these refract lights by abut against liquid-crystalline glasses on the plastic plate or liquid crystal plastics thin-film display will produce more distinct soft and with the light of the corresponding color of light source.And these light can be formed required literal and pattern when light valve is closed.The light source of these leaded lights can be various colors, various types of light sources; Light source can from up and down or left and right directions all can import plastic plate.
When the picture of advertisement machine is big, in particular for hanging over the large-scale advertisement machine of skyscraper outside, then the most handy transparent plastic protective seam, at this moment, also need load onto at the inwall of transparent plastic protective seam is reinforcement or the boss that transparent material is made equally.Aforementioned transparent material protective seam can be in released state with liquid-crystalline glasses display or liquid crystal plastics thin-film display, also can be to be in attachment state with liquid-crystalline glasses display or liquid crystal plastics thin-film display.Certainly, have the advertisement picture of two different azimuth at least on described casing 1, two sides case as shown in FIG. also can be structures such as three casees, four sides case.
Generally speaking, the utility model essence be exactly the advertisement machine of existing interchangeable picture one or more surfaces, loaded onto driving liquid-crystalline glasses display or liquid crystal plastics thin-film display 5 that can be automatically controlled.
In the use, electric control gear drive liquid-crystalline glasses display or liquid crystal plastics thin-film display 5 light valves opaque during, the advertisement picture drive unit makes the advertisement picture width of cloth just in time mobile picture relative with front liquid-crystalline glasses display or liquid crystal plastics thin-film display 5 or the width of a plurality of pictures of integer.
For avoiding advertisement picture when light valve is closed, because of picture too near from the light valve display surface, might make and be subjected to everybody indistinctly to see the picture that is changing to move, can be near being furnished with several color lamps around the advertisement picture between liquid-crystalline glasses display or liquid crystal plastics thin-film display and advertisement picture, the light direction of penetrating of color lamp also is furnished with red colored lamp towards liquid-crystalline glasses display or liquid crystal plastics thin-film display or in the back of advertisement picture, red colored lamp penetrate the back side of light direction towards advertisement picture.Behind the back light of closing advertisement picture, also can the light source of required color be set or have the light source that scanning is flashed at liquid-crystalline glasses or liquid crystal plastics film rear side or front side, when this light source is closed at its light valve, project liquid-crystalline glasses or liquid crystal plastics thin-film display or be carved with literal or the plastic sheeting display of pattern on, can more effectively obstruct the mobile picture that mays be seen indistinctly that might see by everybody like this.Seem when light valve is closed and have more the sight of lively vigor.
See also Fig. 3, Fig. 3 compares with Fig. 2, and its basic structure is identical, and different is in driving wheel 36 and follower 21 1 sides tensioning system 37 and last tensioning system 28 down to be housed respectively, upper and lower tensioning system is subjected to the control of central processing unit 85, is used for regulating automatically the rate of tension of picture.In addition, employed light is back lighting lamp 88.
The rotation direction of aforementioned advertisement picture in fact also can be designed to left-right rotation for rotating up and down; The mode of its driven by motor rotating shaft can be chain drive, belt or rope and drives modes such as rotating shaft.Said motor also available up and down or about two digital motors replace, and come the speed or the direction of control rotating shaft with digital signal.
Referring to Fig. 4, Fig. 4 is the motor-driven structural representation of the utility model list, and from figure as can be known, single motor 29 drives follower 21 respectively simultaneously and driving wheel 36 rotates, and rotates thereby drive advertisement picture 23.
See also Fig. 5, Fig. 5 explanation, this liquid-crystalline glasses display or liquid crystal plastics thin-film display 5 are provided with normal printing opacity pattern or the character pattern of being made up of oblique stria 9 in advance, and this pattern is English word TOP.Obviously, normal printing opacity pattern or character pattern can be other pattern or literal as required, and also available point, line and form various dotted lines in conjunction with institute and draw are as usefulness round dot, triangle form point; Line can be used broken line, cross curve, S shape line etc.
See also Fig. 6, Fig. 6 is a circuit theory block diagram of the present utility model, and from figure as can be known, circuit control system comprises power supply adaptor 86, for entire circuit provides power supply; Illuminating lamp 81, for advertisement picture provides light source, display 82, set in advance working status parameter through regulating button 83 for native system, printing opacity or the lighttight state that synergy that predetermined picture etc., photosensitive head 84 be used in central processing unit 85 for the position of induction picture, central processing unit (CPU) 85 for the control center of total system, light controlling device 87 gets off to control liquid-crystalline glasses display or liquid crystal plastics thin-film display 5 appears as picture velocity of rotation, the schedule time, the principle of work of foregoing circuit control system is prior art, no longer repeats here.
Certainly, above-mentioned light fixture is except that available shot-light, and also available light emitting diode or fluorescent light replace.The material of above-mentioned advertisement picture can be the band similar retractable book such as cloth, plastic sheet or photographic paper of advertisement poster and soft material.
The utility model also can be used for showing the signboard of each businessman, when light valve is opened, shows the characteristic of the goods and services that businessman is own, when light valve is closed, then can show the title of businessman etc.
Claims (12)
1, a kind of light valve control picture-changing advertising machine, it comprises casing, be positioned at the advertisement picture drive unit and the control circuit system thereof of casing, be positioned at the lighting device of casing, it is characterized in that: on the casing in the advertisement picture outside, at least one face has liquid-crystalline glasses display or liquid crystal plastics thin-film display, and liquid-crystalline glasses display or liquid crystal plastics thin-film display is carried out the electric control gear of printing opacity or light tight State Control.
2, light valve control picture-changing advertising machine according to claim 1, it is characterized in that: described liquid-crystalline glasses display or liquid crystal plastics thin-film display are the liquid-crystalline glasses display or the liquid crystal plastics thin-film display of eurymeric control, or liquid-crystalline glasses display or the liquid crystal plastics thin-film display controlled for minus.
3, light valve control picture-changing advertising machine according to claim 1 and 2, it is characterized in that: there is the transparent material protective seam the outside and/or inboard in liquid-crystalline glasses display or liquid crystal plastics thin-film display.
4, light valve control picture-changing advertising machine according to claim 3, it is characterized in that: described transparent material protective seam is a transparent glass layer.
5, light valve control picture-changing advertising machine according to claim 3, it is characterized in that: described transparent material protective seam is a clarity plastic layer.
6, light valve control picture-changing advertising machine according to claim 5, it is characterized in that: described clarity plastic layer is transparent plastic sheet material, sheet material or coiled material.
7, light valve control picture-changing advertising machine according to claim 3, it is characterized in that: described transparent material protective seam is a light guide plate, is carved with pattern or the literal be made up of point, line and combination thereof on light guide plate.
8, according to claim 6 or 7 described light valve control picture-changing advertising machines, it is characterized in that: on described transparent plastic sheet material, sheet material, light guide plate or coiled material, be provided with transparent reinforcement or transparent boss.
9, according to the described light valve control of any one claim in the claim 1,2,4 to 6 picture-changing advertising machine, it is characterized in that: described liquid-crystalline glasses display or liquid crystal plastics thin-film display are provided with normal printing opacity pattern or the literal of being made up of point, line and combination thereof.
10, light valve control picture-changing advertising machine according to claim 9, it is characterized in that: described lighting device is positioned at the front or the back side of advertisement picture.
11, light valve control picture-changing advertising machine according to claim 10 is characterized in that: the advertisement picture that has two different azimuth on described casing at least.
12, light valve control picture-changing advertising machine according to claim 11, it is characterized in that: between liquid-crystalline glasses display or liquid crystal plastics thin-film display and advertisement picture near being furnished with several color lamps around the advertisement picture, the light direction of penetrating of color lamp is furnished with red colored lamp towards liquid-crystalline glasses display or liquid crystal plastics thin-film display or in the back of advertisement picture, red colored lamp penetrate the back side of light direction towards advertisement picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013719 CN2919428Y (en) | 2005-08-16 | 2006-04-21 | Light valve controlled picture changing advertising machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520063430.4 | 2005-08-16 | ||
| CN200520063430 | 2005-08-16 | ||
| CN 200620013719 CN2919428Y (en) | 2005-08-16 | 2006-04-21 | Light valve controlled picture changing advertising machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919428Y true CN2919428Y (en) | 2007-07-04 |
Family
ID=38217246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013719 Expired - Fee Related CN2919428Y (en) | 2005-08-16 | 2006-04-21 | Light valve controlled picture changing advertising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919428Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419926A (en) * | 2020-11-17 | 2021-02-26 | 江苏玄博智能标识科技有限公司 | Movable rolling lamp box |
| CN114360405A (en) * | 2022-01-27 | 2022-04-15 | 山东汇东光电科技有限公司 | Intelligent lamp box system |
-
2006
- 2006-04-21 CN CN 200620013719 patent/CN2919428Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419926A (en) * | 2020-11-17 | 2021-02-26 | 江苏玄博智能标识科技有限公司 | Movable rolling lamp box |
| CN114360405A (en) * | 2022-01-27 | 2022-04-15 | 山东汇东光电科技有限公司 | Intelligent lamp box system |
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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 |