CN201829148U - Rolling lamp box provided with mirror function - Google Patents
Rolling lamp box provided with mirror function Download PDFInfo
- Publication number
- CN201829148U CN201829148U CN2010201434467U CN201020143446U CN201829148U CN 201829148 U CN201829148 U CN 201829148U CN 2010201434467 U CN2010201434467 U CN 2010201434467U CN 201020143446 U CN201020143446 U CN 201020143446U CN 201829148 U CN201829148 U CN 201829148U
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- CN
- China
- Prior art keywords
- rolling
- painting canvas
- glass plate
- led lamp
- lamp box
- 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 a rolling lamp box provided with a mirror function, comprising a box body, a rolling shaft, a painting canvas, a motor system, and glass plates, the glass plate is disposed at the front side of the box body, the rear part of the glass plate is provided with the painting canvas, the two ends of the painting canvas are rolled on the rolling shaft, the painting canvas is provided with several advertisement formats, the motor system is connected with the rolling shaft, the rolling lamp box is characterized by also comprising an LED lamp panel, a controller, and a superpower explosion proof heat insulation film coated at the inner side of the glass plate, the LED lamp panel is disposed behind the advertisement format, the controller is connected with the LED lamp panel and the motor system. The rolling lamp box is advantaged by mirror function, uniform and controllable brightness of frame display, fine frame display, etc.
Description
Technical field
The utility model relates to the advertising apparatus technical field, particularly a kind of rolling lamp box with mirror function.
Background technology
The rolling lamp box has the gesture that replaces plane drawing paper advertisement greatly because shape is attractive in appearance, and the stores advertisements content is many, and the effect of publicity is good, is adopted by users gradually, and the carrier of rolling lamp box as advertising mostly adopted in present outdoor advertising.Existing rolling lamp box generally all has upper and lower two roller bearings, because upper and lower roller bearing connects by synchronous band, rotates synchronously.Because the picture width of cloth number of advertisement is more, the painting canvas diameter that twists in operation process on the roller bearing will there are differences, and makes the advertisement breadth the uneven situation of elasticity occur, causes the wearing and tearing and the fold of advertisement breadth, influence picture display effect, and reduce the serviceable life of lamp box.The inner light source that is provided with of existing rolling lamp box all is a pointolite, and the pointolite operated by rotary motion is at the casing middle part, and the uneven defective of ubiquity picture brightness is brighter in the middle of the picture, and edge light is darker, makes the picture display quality fineless and smooth.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of mirror function that has, simultaneously the rolling lamp box with mirror function of picture brightness homogeneous and controllable.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the rolling lamp box with mirror function, comprise casing, the axis of rolling, painting canvas, electric system and glass plate, glass plate is arranged on the front side of casing, painting canvas is set behind the glass plate, the two ends of painting canvas twist on the axis of rolling, be furnished with some advertisement breadths on the painting canvas, electric system connects the axis of rolling, it is characterized in that: also comprise LED lamp plate, controller and overlay on the superpower explosion-proof thermal isolation film of glass plate inboard, the LED lamp plate is arranged on the back of advertisement breadth, and controller connects LED lamp plate and electric system.
Further, the size of LED lamp plate equates with the advertisement book size.
Superpower explosion-proof thermal isolation film is a PET reflection and heat insulation film.
Have a plurality of advertisement breadths on the painting canvas, the glass plate of the size of each advertisement breadth and casing front side is suitable, and the painting canvas two ends twist on the axis of rolling, and the axis of rolling is driven by electric system.Electric system comprises drive motor and brake gear, and the rotating shaft of drive motor connects the axis of rolling, and drives its rotation, and when brake gear aligned glass plate at the advertisement breadth, the braking axis of rolling prevented that the axis of rolling inertia from rotating.When drive motor drives axis of rolling rotation, the just replaceable advertisement breadth that is presented on the glass plate.The superpower explosion-proof thermal isolation film that overlays on the glass plate inboard has the directional reflective effect, has the good transparency simultaneously, and when the LED of painting canvas back lamp plate did not work, the glass plate that is covered with superpower explosion-proof thermal isolation film can be worked as the mirror use, has the function of mirror.When the LED of painting canvas back lamp plate was lighted, the advertisement picture on the advertisement breadth displayed by glass plate.Controller is presented in the advertisement breadth at glass plate place by the electric system conversion, and controller is also controlled the switch of LED lamp plate simultaneously, the advertisement picture on the advertisement breadth is beaten on glass plate show.Controller is by the switch of control LED lamp plate and the conversion of advertisement breadth, and the rolling lamp box that makes has had the display effect of LCD.The size of the size of LED lamp plate and advertisement breadth is suitable, the brightness homogeneous and controllable of LED lamp plate, and the advertisement breadth is displayed on that brightness on the glass plate is even, picture is fine and smooth like this.
In sum, the utlity model has mirror function, the brightness homogeneous and controllable, the picture that have the picture demonstration simultaneously show advantages such as exquisiteness.
Description of drawings
Fig. 1 is the rolling lamp box structure synoptic diagram with mirror function;
Fig. 2 is the front elevation with rolling lamp box of mirror function.
Embodiment
As shown in Figure 1, rolling lamp box with mirror function, comprise casing 1, the axis of rolling 4, painting canvas 5, electric system 6, LED lamp plate 8, controller 7 and glass plate 2, the glass plate inboard is covered with superpower explosion-proof thermal isolation film 3, and glass plate 2 is arranged on the front side of casing 1, and painting canvas 5 is set behind the glass plate 2, the two ends of painting canvas 5 twist on the axis of rolling 4, be furnished with some width of cloth advertisement breadth 5a on the painting canvas, LED lamp plate 8 is arranged on the back of advertisement breadth 5a, and controller 7 connects LED lamp plate 8 and electric system 6.The size of LED lamp plate 8 equates with the size of advertisement breadth 5a.Superpower explosion-proof thermal isolation film 3 adopts PET reflection and heat insulation film.
Claims (3)
1. the rolling lamp box that has mirror function, comprise casing, the axis of rolling, painting canvas, electric system and glass plate, glass plate is arranged on the front side of casing, painting canvas is set behind the glass plate, and the two ends of painting canvas twist on the axis of rolling, are furnished with some advertisement breadths on the painting canvas, electric system connects the axis of rolling, it is characterized in that: also comprise LED lamp plate, controller and overlay on the superpower explosion-proof thermal isolation film of glass plate inboard, the LED lamp plate is arranged on the back of advertisement breadth, and controller connects LED lamp plate and electric system.
2. the rolling lamp box with mirror function according to claim 1 is characterized in that: the size of LED lamp plate equates with the advertisement book size.
3. the rolling lamp box with mirror function according to claim 1 is characterized in that: superpower explosion-proof thermal isolation film is a PET reflection and heat insulation film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201434467U CN201829148U (en) | 2010-03-29 | 2010-03-29 | Rolling lamp box provided with mirror function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201434467U CN201829148U (en) | 2010-03-29 | 2010-03-29 | Rolling lamp box provided with mirror function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829148U true CN201829148U (en) | 2011-05-11 |
Family
ID=43967669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201434467U Expired - Fee Related CN201829148U (en) | 2010-03-29 | 2010-03-29 | Rolling lamp box provided with mirror function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176195A (en) * | 2019-05-07 | 2019-08-27 | 深圳奇屏科技有限公司 | A kind of dynamic backlight display advertisement screen |
| CN113192440A (en) * | 2017-04-10 | 2021-07-30 | 韩厚华 | Multi-picture canvas display device |
-
2010
- 2010-03-29 CN CN2010201434467U patent/CN201829148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113192440A (en) * | 2017-04-10 | 2021-07-30 | 韩厚华 | Multi-picture canvas display device |
| CN110176195A (en) * | 2019-05-07 | 2019-08-27 | 深圳奇屏科技有限公司 | A kind of dynamic backlight display advertisement screen |
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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: 20110511 Termination date: 20130329 |