CN110232875B - Display module - Google Patents
Display module Download PDFInfo
- Publication number
- CN110232875B CN110232875B CN201910569213.9A CN201910569213A CN110232875B CN 110232875 B CN110232875 B CN 110232875B CN 201910569213 A CN201910569213 A CN 201910569213A CN 110232875 B CN110232875 B CN 110232875B
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- display
- display area
- assembly
- silk
- conveying
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/08—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being flexible sheets
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a display module which comprises a conveying assembly, a plurality of silk-screen display films arranged on a conveying belt of the conveying assembly, a luminous layer arranged below a display area of the conveying assembly and used for providing a light source for the silk-screen display films, a power supply assembly and a control assembly, wherein the power supply assembly is connected with the conveying assembly, the silk-screen display films and the luminous layer and used for supplying power, and the control assembly controls the conveying assembly to rotate so as to rotate the silk-screen display films which are required to be displayed to the display area for displaying. The screen printing display film is arranged on the conveying belt of the conveying assembly and the corresponding display area is illuminated by the luminous layer to display, the display content of the screen printing display film in the display area can be changed only by enabling the conveying belt to work, the cost is simple, the existing display screen is not needed, and a higher display effect is obtained.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display module.
Background
Show information through the display screen, occupy very big proportion in media such as current advertisement, traditional paper notice of comparing adopts the display screen can realize once building, and long-term benefit need not repeated posting moreover, also can reduce the pollution that causes the surrounding environment.
Although the display screen is adopted for information display, a more vivid effect can be obtained, but the cost of the display screen is very high compared with that of paper display.
To some products, adopt the display to show and can realize dynamic display, can obtain better display effect in the little space certainly, but some products like brochure, industrial product etc. show that the interface only has several pages, adopt the paper to show and need occupy great space, and when adopting current display screen to show, the cost is higher relatively.
Therefore, a low-cost display mode is also in great demand in the market.
Disclosure of Invention
The invention aims to provide a display module which can realize low-cost dynamic display.
In order to solve the technical problems, an embodiment of the invention provides a display module, which comprises a conveying assembly, a plurality of silk-screen display films arranged on a conveying belt of the conveying assembly, a light-emitting layer arranged below a display area of the conveying assembly and used for providing a light source for the silk-screen display films, a power supply assembly and a control assembly, wherein the power supply assembly and the control assembly are connected with the conveying assembly, the silk-screen display films and the light-emitting layer and used for supplying power, the control assembly controls the conveying assembly to rotate to enable the silk-screen display films which need to be displayed to rotate to the display area for displaying, the light-emitting layer is an LED lamp set light-emitting layer or a backlight light-emitting layer, the control assembly comprises a touch sensing layer arranged above the display area and a cover plate arranged on the touch sensing layer, the touch sensing layer and the power supply assembly, The transmission assembly is connected with the power supply assembly, the working state of the transmission assembly is controlled, the silk screen display film needing to be displayed is rotated to the display area to be displayed, the luminous layer is arranged on the back of the silk screen display film and is connected with the display area through the light guide film layer, or the distance between the luminous layer and the display area is 2mm-5mm, the transmission shaft of the transmission assembly is parallel to the long edge or the short edge of the touch control induction layer, the transmission assembly comprises two rollers which are arranged in parallel and have the distance with the length of the long edge pair or the short edge pair of the touch control induction layer within a preset value range, the transmission shaft is arranged on the shaft center, the transmission belt is arranged between the two rollers, the silk screen display film is arranged on the transmission belt, the transmission shaft and the motor connected with the power supply assembly are further included, and the touch control induction layer controls the working state of the motor, the screen printing display device comprises a conveying shaft, a motor, a display area lighting circuit and a non-display area, wherein the motor is a stepping motor or a servo motor, the display area lighting circuit and the non-display area are arranged at a position with a preset distance from the side edge of the conveying belt and connected with a power supply assembly, the display area lighting circuit is two sliding rails perpendicular to the conveying shaft, and a screen printing display film located in the display area is in sliding connection with the sliding rails through two sides to obtain power supply and normally display and enable the non-display area to be in an open circuit state.
Compared with the prior art, the display module provided by the embodiment of the invention has the following advantages:
the display module sets up silk screen printing display film and illuminates the display area who corresponds with the luminescent layer through the adoption at the conveyer belt of transport assembly and shows, because silk screen printing display film is the pattern of several pages that the needs of preparation show in advance, when switching into the page that wants to show, only need make the conveyer belt work, just can change the display content that is in the silk screen printing display film of display area, and is with simple costs, and need not to adopt current display screen, obtains higher display effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a display module according to an embodiment of the present invention.
In a specific implementation mode, the display module assembly includes transport unit 20, sets up a plurality of silk screen printing display film 10 of transport unit 20's conveyer belt, for the setting that silk screen printing display film 10 provided the light source is in the luminescent layer 30 of transport unit 20's display area below, still include with transport unit 20, silk screen printing display film 10 luminescent layer 30 connect and carry out the power supply subassembly, the control assembly of power supply, the control assembly is through controlling transport unit 20 rotates, will set up and will carry out the demonstration the silk screen printing display film 10 rotates to the display area shows.
The silk-screen display film 10 is arranged on the conveying belt of the conveying assembly 20, the corresponding display area is illuminated by the luminous layer 30 for displaying, and the silk-screen display film 10 is a pattern of a plurality of pages to be displayed, and when the pages to be displayed are switched, the display content of the silk-screen display film 10 in the display area can be changed only by enabling the conveying belt to work, so that the cost is simple, the existing display screen is not required, and a higher display effect is obtained.
In the invention, the pre-silk-screen page pattern is arranged on the conveyor belt, the pattern to be displayed is moved to the display area for displaying by the movement of the conveyor belt, and the luminescent layer 30 is used for back lighting.
The invention is not limited to the type, brightness, color, etc. of the light emitting layer 30, and the light emitting layer 30 is generally an LED lamp set light emitting layer or a backlight light emitting layer.
In the invention, because the conveyor belt needs to be controlled to move to realize the display of different patterns, the operation can be carried out in a case mode, for example, the distance of the conveyor belt moving for a certain length is calculated in advance, so that each time the conveyor belt moves, the page is taken as a unit, the direction can be forward or reverse, and a user can realize the switching of the section only by pressing a corresponding key. However, the physical key has poor use experience, a complex structure and a short service life, and in order to solve the technical problem, in an embodiment of the present invention, the control component includes a touch sensing layer 50 disposed above the display area and a cover plate 60 disposed on the touch sensing layer 50, the touch sensing layer 50 is connected to the power supply component and the transmission component 20 to control the working state of the transmission component 20, and the silk-screen display film 10 that needs to be displayed is rotated to the display area for displaying.
Through the touch sensing layer 50, a user can switch a page to be displayed in a touch manner, and automatically stop the display after reaching a preset page, so that a display effect similar to that of a display can be obtained, and the display cost is reduced.
In the present invention, the arrangement position and the arrangement mode of the light emitting layer 30 are not limited, the light emitting layer 30 may be arranged on the back of the silk-screen display film 10 and connected by the light guiding film 40, that is, an integrated structure or a separated structure may be adopted, and generally, the distance between the light emitting layer 30 and the display area is 2mm to 5 mm.
The present invention is not limited to the installation position and direction of the transmission shaft 21 of the transmission assembly 20, and generally, the transmission shaft 21 of the transmission assembly 20 is parallel to the long side or the short side of the touch sensing layer 50.
The specific structure of the conveying component 20 is not limited in the invention, a reel mode can be adopted, the page patterns required to be displayed are collected by adopting a magnetic tape structure, the non-displayed pages can be set in a curling mode, the thickness of each layer of patterns is small due to the adoption of the structure of the silk-screen film, the increased thickness is limited even if the number of layers is large, a circulating conveying structure can be adopted, the conveying shaft 21 does not curl the conveying belt, the curling cannot occur, the damage to the silk-screen display film 10 is small, the displayed pages are very limited, and if the displayed pages are required to be increased, the mode of increasing the number of the conveying layers in space is required. Generally, the conveying assembly 20 includes two rollers 22 arranged in parallel and having a distance within a predetermined range from the long side pair or the short side pair of the touch sensing layer 50, the conveying shaft 21 disposed at the axis, and the conveying belt disposed between the two rollers 22, where the silk-screen display film 10 is disposed on the conveying belt.
Because the transmission shaft 21 needs to be driven to rotate, a cylinder push-pull mode can be adopted, and a motor driving mode can also be adopted, the transmission shaft 21 can be directly acted on a conveyor belt, the transmission shaft 21 is acted on by the motor, the driving of the transmission shaft is relatively complicated, and the driving mode of the motor is simple in structure, therefore, generally, the display module further comprises a motor connected with the transmission shaft 21 and the power supply assembly, and the touch sensing layer 50 controls the rotating direction and the rotating speed of the transmission shaft 21 by controlling the working state of the motor.
The invention does not limit the specific installation position of the types, models and number of the motors, and the motors can be arranged at two ends of the transmission shafts 21 or even two ends of two transmission shafts 21 simultaneously, and can be driven synchronously to rotate in the same direction, thereby ensuring the accuracy of the display area.
In the present invention, since the light emitting layers 30 may be directly disposed on the back of the silk-screen display film 10, if all the light emitting layers 30 operate simultaneously, electric energy is wasted, and in order to solve the technical problem, in an embodiment of the present invention, the display module further includes a display area lighting circuit disposed at a predetermined distance from the side of the conveyor belt and connected to the power supply assembly, the display area lighting circuit includes two slide rails perpendicular to the conveyor shaft 21, and the silk-screen display film 10 located in the display area is connected to the slide rails by sliding on both sides thereof to obtain power supply and display normally.
Therefore, only the light-emitting layer 30 connected with the slide rail can emit light, and other areas are in an open circuit state, so that electricity consumption can be saved, and on the other hand, if the light-emitting layer 30 adopts a fixed structure, the light-emitting layer 30 can also be fixed on the slide rail in such a way, so that the light-emitting layer 30 is fixed and can also be used as an electrode, and the power supply assembly supplies power to the light-emitting layer 30.
It should be noted that the present invention is not limited to the above power supply method, and those skilled in the art can select an appropriate power supply circuit structure based on the above power supply method, and the present invention is not limited to the size, structure, material, and the like.
In summary, according to the display module provided in the embodiment of the present invention, the silk-screen display film is disposed on the conveyor belt of the conveyor assembly, and the luminescent layer illuminates the corresponding display area for displaying, because the silk-screen display film is a pre-made pattern of several pages to be displayed, when the page to be displayed is switched, the conveyor belt only needs to operate, and the display content of the silk-screen display film in the display area can be changed, so that the cost is simple, and the existing display screen does not need to be used, so as to obtain a higher display effect.
The display module provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (1)
1. A display module is characterized by comprising a conveying assembly, a plurality of silk-screen display films arranged on a conveying belt of the conveying assembly, a luminous layer arranged below a display area of the conveying assembly and used for providing a light source for the silk-screen display films, a power supply assembly and a control assembly, wherein the power supply assembly and the control assembly are connected with the conveying assembly, the silk-screen display films and the luminous layer and used for supplying power, the control assembly controls the conveying assembly to rotate, the silk-screen display films which need to be displayed are rotated to the display area to be displayed, the luminous layer is an LED lamp group luminous layer or a backlight luminous layer, the control assembly comprises a touch induction layer arranged above the display area and a cover plate arranged on the touch induction layer, and the touch induction layer is connected with the power supply assembly and the conveying assembly, controlling the working state of the transmission component, rotating the silk-screen display film to be displayed to the display area for displaying, wherein the luminescent layer is arranged on the back of the silk-screen display film and connected with the display area through a light guide film layer, or the distance between the luminescent layer and the display area is 2mm-5mm, the transmission shaft of the transmission component is parallel to the long edge or the short edge of the touch sensing layer, the transmission component comprises two rollers which are arranged in parallel and have the distance with the length of the long edge pair or the short edge pair of the touch sensing layer within a preset value range, the transmission shaft arranged on the shaft center and the conveyor belt arranged between the two rollers, the silk-screen display film is arranged on the conveyor belt, and the transmission component further comprises a motor connected with the transmission shaft and the power supply component, and the touch sensing layer controls the working state of the motor, the screen printing display device comprises a conveying shaft, a motor, a display area lighting circuit and a non-display area, wherein the motor is a stepping motor or a servo motor, the display area lighting circuit and the non-display area are arranged at a position with a preset distance from the side edge of the conveying belt and connected with a power supply assembly, the display area lighting circuit is two sliding rails perpendicular to the conveying shaft, and a screen printing display film located in the display area is in sliding connection with the sliding rails through two sides to obtain power supply and normally display and enable the non-display area to be in an open circuit state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569213.9A CN110232875B (en) | 2019-06-27 | 2019-06-27 | Display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569213.9A CN110232875B (en) | 2019-06-27 | 2019-06-27 | Display module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110232875A CN110232875A (en) | 2019-09-13 |
| CN110232875B true CN110232875B (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910569213.9A Active CN110232875B (en) | 2019-06-27 | 2019-06-27 | Display module |
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| Country | Link |
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| CN (1) | CN110232875B (en) |
Citations (9)
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| EP1154400A1 (en) * | 2000-05-12 | 2001-11-14 | Tokai Riken Co., Ltd. | Display device |
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| JP2001067025A (en) * | 1999-06-23 | 2001-03-16 | Canon Inc | Display device |
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| CN202871239U (en) * | 2012-11-14 | 2013-04-10 | 侯民 | News paper displaying post box body with rolling picture-changing system |
| CN207020927U (en) * | 2017-07-12 | 2018-02-16 | 薛韶烨 | A kind of lighting lamphouse for being easy to maintenance |
| CN207068392U (en) * | 2017-08-23 | 2018-03-02 | 陈可 | A kind of two-sided motion stereoscopic advertising lamp box with annular groove |
| CN207833157U (en) * | 2018-02-28 | 2018-09-07 | 北京京东方茶谷电子有限公司 | Backlight assembling device |
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2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1154400A1 (en) * | 2000-05-12 | 2001-11-14 | Tokai Riken Co., Ltd. | Display device |
| CN2618245Y (en) * | 2003-04-24 | 2004-05-26 | 张苑岳 | Mechanical scanning LED displaying screen |
| CN2665852Y (en) * | 2003-08-29 | 2004-12-22 | 涂炎发 | LED luminous tube scanning two-sided display screen |
| CN201035884Y (en) * | 2007-02-13 | 2008-03-12 | 李大发 | Multifunctional road pointer |
| GB2457505A (en) * | 2008-02-18 | 2009-08-19 | Cestrian Imaging Ltd | Method of assembling a tensile fabric arrangement |
| CN104951115A (en) * | 2014-03-28 | 2015-09-30 | 宇龙计算机通信科技(深圳)有限公司 | Touch module and electronic device |
| CN104867422A (en) * | 2015-03-31 | 2015-08-26 | 繁昌县博通电子商务有限公司 | Transformable indoor advertisement lamp box |
| CN204706300U (en) * | 2015-06-03 | 2015-10-14 | 广州市杨林电子有限公司 | A kind of new type superthin tumbling-type lamp box |
| CN107799021A (en) * | 2017-11-10 | 2018-03-13 | 东莞市闻誉实业有限公司 | Roller bearing turns face light bar screen |
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| Publication number | Publication date |
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| CN110232875A (en) | 2019-09-13 |
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