CN203444718U - Device for alternately displaying display screen and advertising poster - Google Patents
Device for alternately displaying display screen and advertising poster Download PDFInfo
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- CN203444718U CN203444718U CN201320558648.1U CN201320558648U CN203444718U CN 203444718 U CN203444718 U CN 203444718U CN 201320558648 U CN201320558648 U CN 201320558648U CN 203444718 U CN203444718 U CN 203444718U
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Abstract
The utility model discloses a device for alternately displaying a display screen and an advertising poster. The device comprises a fixed frame, the display screen, the advertising poster and a rolling transmission mechanism. The display screen is fixed in the fixed frame, the rolling transmission mechanism is fixedly connected with the fixed frame, the rolling transmission mechanism is provided with an upper roller and a lower roller which are both used for rolling and unrolling and fixing the advertising poster, and after the advertising poster is unrolled, the upper roller and the lower roller are used for fixing the advertising poster in front of the display screen. In the daytime or when light irradiates, the rolling transmission mechanism is used for unrolling the advertising poster to enable the advertising poster to locate in front of the display screen, and content of the advertising poster is displayed; at night or when light does not exist, the advertising poster is rolled to expose the display screen, and the display screen can be used for playing video programs and displaying full-color animation words and the like after being electrified. The device overcomes the defects of three existing advertising devices in the market, and has the advantages of being flexible to operate, capable of saving energy and power, high in durability, small in size, high in image pixel, and good in image display effect, and the display screen and the advertising poster can be conveniently replaced.
Description
Technical field
The utility model relates to advertising equipment field, relates in particular to the equipment of a kind of display screen and advertisement spray picture Alternation Display.
Background technology
At present, the advertising equipment using on the market mainly contains following three kinds: single advertisement spray picture, single LED display/LCDs and LED painting screen, the structure of LED painting screen is elder generation's poster on advertisement base plate, then perforate on advertisement base plate, again LED lamp bar string is inserted to the hole on base plate, then lamp bar series winding is connected and formed this easy LED painting screen.
Above-mentioned three kinds of advertising equipments have relative merits separately, specific as follows:
The advantage of advertisement spray picture is: cost is low; Not electricity consumption, as long as there is light just can show picture; Picture precision is high, and area seldom also can air brushing go out beautiful picture.Shortcoming is: there is no can not to show picture under light environment; Serviceable life is short, easily fades, aging; It is stiff to show, attracting not eyeball.
The advantage of LED display/LCDs is: can displaying video programs, show full-color animation, word etc., attracting eyes beautiful in colour; The infinitely dilatation of content showing, circulation shows; Long service life, ageing-resistant, can use continuously 100,000 hours; Screen body display unit plate point pixel is close, and less picture also can show good result.Shortcoming is: electricity consumption ability driving arrangement display video, picture, increases expense cost; Manufacturing cost is high, and screen body forms with LED display unit plate; , manufacture and maintenance need certain professional skill to technology content.
The advantage of LED painting screen is: energy-conservation, show advertisement spray picture daytime, also can switch on evening display screen video and animation; Manufacturing cost is lower, only with LED lamp string, on perforate billboard, connects into.Shortcoming is: animation display effect is poor, and reason is that the lamp cluster of lamps, ornamental pearl spacing of perforate on advertisement buckle is too large, and whole screen image pixel is low, makes poor image quality; Advertisement spray picture is changed difficulty, reason be advertisement poster air brushing on advertisement buckle; Technique is simple, and fault is high.
Although above-mentioned three kinds of advertising equipments have advantage separately, because of the defect himself existing, cannot meet the demand in market.
Summary of the invention
For the weak point existing in above-mentioned technology, the utility model provides a kind of energy saving, durability is strong, image pixel is high, image display effect is good and change the equipment of the picture of display screen and advertisement spray easily Alternation Display.
For achieving the above object, the utility model provides the equipment of a kind of display screen and advertisement spray picture Alternation Display, comprises fixed frame, display screen, advertisement spray picture and rolling transmission mechanism; Described display screen is fixed in fixed frame, and described rolling transmission mechanism and fixed frame are affixed; Described rolling transmission mechanism is provided with upper cylinder and the bottom roll of putting fixation of advertisement spray picture for rolling up, and the place ahead of display screen is fixed and be placed in to described advertisement spray exhibition of paintings by upper cylinder and bottom roll after opening.
Wherein, described rolling transmission mechanism comprises electronic control system, motor, upper driving member and underdrive member; Described electronic control system is electrically connected to display screen and motor respectively, and described motor is connected with upper driving member and underdrive member respectively, and described upper driving member and upper cylinder are connected, and described underdrive member and bottom roll are connected.
Wherein, described electronic control system comprises circuit board, telepilot, Switching Power Supply and the power lead being electrically connected to Switching Power Supply; Described Switching Power Supply is electrically connected to circuit board, described telepilot and circuit board wireless connections, and described circuit board is electrically connected to display screen and motor respectively.
Wherein, described rolling transmission mechanism also comprises and pulls member, described in pull member and be connected with bottom roll with upper cylinder respectively.
Wherein, described equipment also comprises the glass for open air use, and described glass and fixed frame are affixed.
Wherein, described glass is tempered glass or organic glass.
Wherein, described upper driving member and underdrive member are belt, chain or gear.
Wherein, described display screen is LED display or LCDs.
The beneficial effects of the utility model are: compared with prior art, the equipment of the display screen that the utility model provides and advertisement spray picture Alternation Display, by day/and by rolling transmission mechanism, advertisement is sprayed to exhibition of paintings while having light to irradiate to set in display screen the place ahead, show the content of advertisement spray picture; At night/and advertisement is sprayed during dull thread to picture scroll to rise and expose display screen, after display screen energising, get final product displaying video programs, show full-color animated text etc.The improvement of this equipment has overcome existing three kinds of existing defects of advertising equipment on the market, has realized flexible operation, energy saving, durability is strong, volume is little, image pixel is high, image display effect is good, it is convenient to change and the low texts of cost.
Accompanying drawing explanation
Fig. 1 is the explosive view of the equipment of display screen of the present utility model and advertisement spray picture Alternation Display.
Main element symbol description is as follows:
10, fixed frame 11, display screen
12, advertisement spray picture 13, rolling transmission mechanism
131, upper cylinder 132, bottom roll
133, electronic control system 134, motor
135, upper driving member 136, underdrive member
1331, telepilot 1332, Switching Power Supply
1333, power lead
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1, the equipment of the display screen that the utility model provides and advertisement spray picture Alternation Display, comprises fixed frame 10, display screen 11, advertisement spray picture 12 and rolling transmission mechanism 13; Display screen 11 is fixed in fixed frame 10, and rolling transmission mechanism 13 is affixed with fixed frame 10; Rolling transmission mechanism 13 is provided with upper cylinder 131 and the bottom roll 132 of putting fixation of advertisement spray picture 12 for rolling up, is fixed and be placed in the place ahead of display screen 11 after advertisement spray picture 12 launches by upper cylinder 131 and bottom roll 132.
Situation compared to prior art, the equipment of the display screen that the utility model provides and advertisement spray picture Alternation Display, by day/and by rolling transmission mechanism 13, advertisement is sprayed to picture 12 while having light to irradiate to launch to be placed in display screen 11 the place aheads, show the content of advertisement spray picture 12; At night/and advertisement is sprayed during dull thread to picture 12 to roll and expose display screen 11, after display screen 11 energisings, get final product displaying video programs, show full-color animation, word etc.The improvement of this equipment has overcome existing three kinds of existing defects of advertising equipment on the market, has realized flexible operation, energy saving, durability is strong, volume is little, image pixel is high, image display effect is good and has changed convenient texts.
In the present embodiment, rolling transmission mechanism 13 also comprises electronic control system 133, motor 134, upper driving member 135 and underdrive member 136; Electronic control system 133 is electrically connected to display screen 11 and motor 134 respectively, motor 134 is connected with upper driving member 135 and underdrive member 136 respectively, upper driving member 135 is connected with upper cylinder 131, and underdrive member 136 is connected with bottom roll 132.Electronic control system 133 is controlled the startup of motors 134, drives respectively the rotation of upper driving member 135 and underdrive member 136 after 134 startup, then drives the motion of upper cylinder 131 and bottom roll 132, thereby the automatic rolling of realizing advertisement spray picture 12 is put.In addition, this rolling transmission mechanism 13 also comprises and pulls member (not shown), pulls member and is connected with bottom roll 132 with upper cylinder 131 respectively, and by manually pulling up and down and pull member, thereby the manual volume of realizing advertisement spray picture 12 is put.
In the present embodiment, electronic control system 133 comprises circuit board (not shown), telepilot 1331, Switching Power Supply 1332 and the power lead 1333 being electrically connected to Switching Power Supply 1332; Switching Power Supply 1332 is electrically connected to circuit board, telepilot 1331 and circuit board wireless connections, and circuit board is electrically connected to display screen 11 and motor 134 respectively.This telepilot 1331 can be realized this equipment of far distance controlled, has improved the convenience of using; Can realize by Switching Power Supply 1332 the energising work of display screen 11 or rolling transmission mechanism 13; In this system, the voltage of power lead 1333 is 24V.Certainly, this electronic control system 133 is not limited to and comprises above-mentioned parts, can also be to comprise ground wire, the input of alternating current 220V power supply, data line etc.
In the present embodiment, equipment also comprises the glass (not shown) for open air use, and glass and fixed frame 10 are affixed.The detachable configuration separately of this glass, if this equipment is used out of doors, just selects to install this glass, plays the effect of waterproof and protection display screen 11 and advertisement spray picture 12.This glass is tempered glass or organic glass.Certainly, glass can also be the higher glass of other hardness such as semi-tempered glass, if the change to glass types so also can be understood as simple variation of the present utility model or conversion, falls into protection domain of the present utility model.
In the present embodiment, upper driving member 135 and underdrive member 136 are belt, chain or gear.Certainly; be not limited to above-mentioned three kinds of structures; it can also be the transmission component of the other types such as driving-belt; if the change to two transmission components; only has the motion that can guarantee up-down roller; so also can be understood as simple variation of the present utility model or conversion, fall into protection domain of the present utility model.
In the present embodiment, display screen 11 is LED display or LCDs.It can also be the display screen 11 of other types.
The equipment of the display screen that the utility model provides and advertisement spray picture Alternation Display, user can set the displaying time of advertisement spray picture 12 and display screen 11 on request, as: daytime/advertisement spray picture 12 volume lower blocks, before display screen 11, show advertisement spray picture 12 contents while having light to irradiate; During evening/dull thread, advertisement is sprayed to picture 12 is manual/auto to be rolled, expose display screen 11, display screen 11 gets final product displaying video programs after energising automatically, shows full-color animation, word etc.The fixed frame 10 of this equipment can be fixed on ground or metope, and outward appearance, color can change on request; The specification of advertisement spray picture 12 and display screen 11, large I change on request.
The equipment of the display screen that the utility model provides and advertisement spray picture Alternation Display, its advantage specifically describes as follows:
1) more energy-conservation than single display screen: by day/have under light environment, to show advertisement spray picture 12, under at night/dull thread environment, by rolling transmission mechanism 13, advertisement is sprayed to picture 12 automatic/hand pull-ups, display screen 11 is energising displaying video programs automatically, show full-color animation, words etc., have saved by day/have had the electricity charge of using display screen under light environment.
2) more durable than single use advertisement spray picture: advertisement spray picture 12 is in the open exposed without whole day, effectively prevent advertisement spray picture 12 weather stains, and display screen 11 can be used 100,000 hours continuously.
3) stronger than single use advertisement spray picture advertisement effect: what advertisement spray picture 12 showed is static picture, and display screen 11 can displaying video programs, shows full-color animation, word etc., attracting eyeball beautiful in colour, realizes the demonstration of quiet moving combination, and advertising results are stronger.
4) higher than the image pixel of LED advertising painting screen, image display effect is better: LED advertising painting screen is after perforate, again LED lamp bar string to be inserted to the hole on base plate on advertising painting base plate, form simple and easy LED screen, because technology is simple, lamp cluster of lamps, ornamental pearl spacing is large, whole screen image picture element density is low, approximately 2500 points/square metre, poor image quality.And the display screen 11 of this equipment is by showing that veneer forms, picture element density can be 62500 points/square metre, or higher, the higher display effect of image pixel is better.
5) than LED advertising painting screen, change advertisement spray drawing face more convenient: reason be LED advertising painting screen advertisement poster air brushing on advertisement base plate, change spray picture, to first LED lamp bar string be pulled out, advertisement being sprayed to picture is attached on advertisement base plate again, and then LED lamp bar string is turned back to the hole on original advertisement base plate, change picture process pretty troublesome.And the advertisement of this equipment spray picture 12 use up-down roller are rolled picture, during replacing, only the old picture in up-down roller need be taken off, change new advertisement spray picture 12, it is very convenient to change.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (8)
1. an equipment for display screen and advertisement spray picture Alternation Display, is characterized in that, comprises fixed frame, display screen, advertisement spray picture and rolling transmission mechanism; Described display screen is fixed in fixed frame, and described rolling transmission mechanism and fixed frame are affixed; Described rolling transmission mechanism is provided with upper cylinder and the bottom roll of putting fixation of advertisement spray picture for rolling up, and the place ahead of display screen is fixed and be placed in to described advertisement spray exhibition of paintings by upper cylinder and bottom roll after opening.
2. the equipment of display screen according to claim 1 and advertisement spray picture Alternation Display, is characterized in that, described rolling transmission mechanism comprises electronic control system, motor, upper driving member and underdrive member; Described electronic control system is electrically connected to display screen and motor respectively, and described motor is connected with upper driving member and underdrive member respectively, and described upper driving member and upper cylinder are connected, and described underdrive member and bottom roll are connected.
3. the equipment of display screen according to claim 2 and advertisement spray picture Alternation Display, is characterized in that, described electronic control system comprises circuit board, telepilot, Switching Power Supply and the power lead being electrically connected to Switching Power Supply; Described Switching Power Supply is electrically connected to circuit board, described telepilot and circuit board wireless connections, and described circuit board is electrically connected to display screen and motor respectively.
4. the equipment of display screen according to claim 2 and advertisement spray picture Alternation Display, is characterized in that, described rolling transmission mechanism also comprises and pull member, described in pull member and be connected with bottom roll with upper cylinder respectively.
5. according to the equipment of the display screen described in claim 2-4 any one and advertisement spray picture Alternation Display, it is characterized in that, described equipment also comprises the glass for open air use, and described glass and fixed frame are affixed.
6. the equipment of display screen according to claim 5 and advertisement spray picture Alternation Display, is characterized in that, described glass is tempered glass or organic glass.
7. the equipment of display screen according to claim 6 and advertisement spray picture Alternation Display, is characterized in that, described upper driving member and underdrive member are belt, chain or gear.
8. the equipment of display screen according to claim 7 and advertisement spray picture Alternation Display, is characterized in that, described display screen is LED display or LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558648.1U CN203444718U (en) | 2013-09-10 | 2013-09-10 | Device for alternately displaying display screen and advertising poster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558648.1U CN203444718U (en) | 2013-09-10 | 2013-09-10 | Device for alternately displaying display screen and advertising poster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444718U true CN203444718U (en) | 2014-02-19 |
Family
ID=50095747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558648.1U Expired - Fee Related CN203444718U (en) | 2013-09-10 | 2013-09-10 | Device for alternately displaying display screen and advertising poster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374289A (en) * | 2015-12-11 | 2016-03-02 | 洛克兄弟（天津）科技有限公司 | Tourist scenic spot introduction device |
| CN110619829A (en) * | 2019-01-18 | 2019-12-27 | 苏州市大创信息运用有限公司 | Electronic display medium operation mechanism after power failure and application thereof |
-
2013
- 2013-09-10 CN CN201320558648.1U patent/CN203444718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374289A (en) * | 2015-12-11 | 2016-03-02 | 洛克兄弟（天津）科技有限公司 | Tourist scenic spot introduction device |
| CN110619829A (en) * | 2019-01-18 | 2019-12-27 | 苏州市大创信息运用有限公司 | Electronic display medium operation mechanism after power failure and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |