CN202887643U - Advertisement screen - Google Patents
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- CN202887643U CN202887643U CN 201220615275 CN201220615275U CN202887643U CN 202887643 U CN202887643 U CN 202887643U CN 201220615275 CN201220615275 CN 201220615275 CN 201220615275 U CN201220615275 U CN 201220615275U CN 202887643 U CN202887643 U CN 202887643U
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- Prior art keywords
- motor
- advertisement
- framework
- frame
- advertisement screen
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- Expired - Fee Related
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Abstract
The utility model discloses an advertisement screen which comprises a base, a frame arranged on the base, a glass window mounted on the frame, and an advertisement curtain arranged in the frame, wherein an upper cylinder and a lower cylinder are rotatably arranged in the frame; the advertisement curtain is wound at the outer sides of the upper cylinder and the lower cylinder; a motor with positive and reverse rotation functions is arranged in the frame; the power output end of the motor is provided with a driving chain wheel; each of the upper cylinder and the lower cylinder is respectively and coaxially provided with a driven chain wheel; and the driving chain wheel and the two driven chain wheels are in transmission connection by virtue of an annular chain. The advertisement screen is simple in structure, and reasonable in design; one motor is used, so the cost is low; the motor type is not limited; and compared with the tubular motor used in the existing advertisement screen, the motor is more durable and long in service life.
Description
Technical field
The utility model relates to a kind of advertisement screen.
Background technology
Advertisement screen is the common outdoor advertising exhibiting device in a kind of public place, it generally comprises base, be located at framework on the base, be installed in the windowpane on the framework and be located at advertisement curtain in the framework, the advertisement curtain drives by two tube shaped electric machines, every a period of time tube shaped electric machine work, drive the advertisement curtain and change a picture.Tube shaped electric machine is because of reasons in structure, and production cost is high, is easy to damage, and serviceable life is short, and uses two tube shaped electric machines, makes and the maintenance cost height.
The utility model content
The utility model is in order to solve weak point of the prior art, provides that a kind of reliability is strong, long service life, advertisement screen that cost is low.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of advertisement screen, comprise base, be located at the framework on the base, be installed in the windowpane of framework front and back side and be located at the interior advertisement curtain of framework, rotate in the described framework and be provided with upper shell and lower shell, the advertisement curtain is wrapped in upper shell and the lower shell outside, be provided with the motor with rotating function in the framework, the clutch end of motor is provided with drive sprocket, upper shell and lower shell are coaxial respectively to be provided with a driven sprocket, and the chain drive by an annular between drive sprocket and two driven sprockets connects.
Be provided with the illuminating lamp that is positioned at advertisement curtain rear side in the described framework.
Adopt technique scheme, the motor-driven drive sprocket rotates, and drive sprocket rotates by two driven sprockets of chain-driving, and upper shell and lower shell also rotate thereupon, thereby finally drives the replacing of advertisement picture on the advertisement curtain.Every a period of time, motor is backward rotation again, and the advertisement picture that drives on the advertisement curtain returns original picture again, so just realizes that the timing of two kinds of pictures is changed, two width of cloth advertisement pictures can be showed in former and later two different directions, play good advertising effect.
The utility model is simple in structure, reasonable in design, adopts a motor, and cost is low, and motor type is not limit, and the tube shaped electric machine that uses with respect to existing advertisement screen is more durable, good reliability, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of advertisement screen of the present utility model, comprise base 1, be located at the framework 2 on the base 1, be installed in the windowpane 3 of both sides, framework 2 front and back and be located at advertisement curtain 4 in the framework 2, framework 2 interior rotations are provided with upper shell 5 and lower shell 6, advertisement curtain 4 is wrapped in upper shell 5 and lower shell 6 outsides, be provided with the motor 7 with rotating function in the framework 2, the clutch end of motor 7 is provided with drive sprocket 8, upper shell 5 and lower shell 6 are coaxial respectively to be provided with a driven sprocket 9, and the chain 10 by an annular between drive sprocket 8 and two driven sprockets 9 is in transmission connection.Be provided with the illuminating lamp 11 that is positioned at advertisement curtain 4 rear sides in the framework 2, illuminating lamp 11 is used for the illumination in evening, makes the utility model also can play good propaganda function at night.
The utility model in use, motor 7 drives drive sprocket 8 and rotates, drive sprocket 8 drives two driven sprockets 9 by chain 10 and rotates, and upper shell 5 and lower shell 6 also rotate thereupon, thereby finally drive the replacing that is wrapped in advertisement picture on cylindrical shell 5 and the lower shell 6 advertisement curtains 4.Every a period of time, motor 7 is backward rotation again, and the advertisement picture that drives on the advertisement curtain 4 returns original picture again, so just realizes that the timing of two kinds of pictures is changed, two width of cloth advertisement pictures can be showed in former and later two different directions, play good advertising effect.
Claims (2)
1. advertisement screen, comprise base, be located at framework on the base, be installed in the windowpane of side before and after the framework and be located at advertisement curtain in the framework, it is characterized in that: rotate in the described framework and be provided with upper shell and lower shell, the advertisement curtain is wrapped in upper shell and the lower shell outside, be provided with the motor with rotating function in the framework, the clutch end of motor is provided with drive sprocket, upper shell and lower shell are coaxial respectively to be provided with a driven sprocket, and the chain drive by an annular between drive sprocket and two driven sprockets connects.
2. a kind of advertisement screen according to claim 1 is characterized in that: be provided with the illuminating lamp that is positioned at advertisement curtain rear side in the described framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615275 CN202887643U (en) | 2012-11-20 | 2012-11-20 | Advertisement screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615275 CN202887643U (en) | 2012-11-20 | 2012-11-20 | Advertisement screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887643U true CN202887643U (en) | 2013-04-17 |
Family
ID=48079045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615275 Expired - Fee Related CN202887643U (en) | 2012-11-20 | 2012-11-20 | Advertisement screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887643U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427763A (en) * | 2015-12-29 | 2016-03-23 | 芜湖华强文化科技产业有限公司 | Device for tour guidance and exhibition |
| CN106384570A (en) * | 2016-11-30 | 2017-02-08 | 广西大学 | Advertising box |
| CN106782159A (en) * | 2016-11-30 | 2017-05-31 | 广西大学 | A kind of intelligent mobile advertisement cabinet |
| CN108004951A (en) * | 2017-12-11 | 2018-05-08 | 合肥霞康电子商务有限公司 | A kind of road construction alarming device of changeable warning mark |
| CN110580865A (en) * | 2019-08-06 | 2019-12-17 | 河南职业技术学院 | Advertising lamp box capable of switching advertising panel forms |
-
2012
- 2012-11-20 CN CN 201220615275 patent/CN202887643U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427763A (en) * | 2015-12-29 | 2016-03-23 | 芜湖华强文化科技产业有限公司 | Device for tour guidance and exhibition |
| CN105427763B (en) * | 2015-12-29 | 2018-01-05 | 华强方特（芜湖）文化科技有限公司 | One kind is used for exhibiting device of conducting a sightseeing tour |
| CN106384570A (en) * | 2016-11-30 | 2017-02-08 | 广西大学 | Advertising box |
| CN106782159A (en) * | 2016-11-30 | 2017-05-31 | 广西大学 | A kind of intelligent mobile advertisement cabinet |
| CN108004951A (en) * | 2017-12-11 | 2018-05-08 | 合肥霞康电子商务有限公司 | A kind of road construction alarming device of changeable warning mark |
| CN110580865A (en) * | 2019-08-06 | 2019-12-17 | 河南职业技术学院 | Advertising lamp box capable of switching advertising panel forms |
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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: 20130417 Termination date: 20131120 |