CN1046365C - Device for display of message - Google Patents

Abstract

Information display device, especially for advertising information, comprising a support frame (10) equipped with a display window (12), characterised in that it comprises a magazine (16) with at least one information support panel (28), means of selecting (34) and of gripping (32) one of the said panels, and means (14) for transferring this panel into line with the display window.

Description

Device for display of message

The present invention relates to a kind of device for display of message.

People know various device for display of message, especially the advertisement display device.Existing many display boards come to this, this display board comprises that a kind of window of container that shows shows the information that is printed in advance on a kind of advertising film, its advertising film twists on first roller, and place the bottom of display board, and second accepted roller and place top, according to the length corresponding to the advertisement height advertising film rolled.

Usually, this class display board is mechanization, its advertisement periodic replacement.Even the direction of considering positive warp should be able to put upside down, so that can show on aforesaid panel again.These regular conversion can be by programmable control module control.

It is that certain development is arranged that this class display board is compared with the fixedly display board that holds post ads, but owing to many reasons can not make the people satisfied.Chief reason is that this class display board lacks dirigibility.In fact, essential make one, arrange but will in chronological sequence make some advertisements follow other advertisements inevitably in proper order according to a definite sequence or by a direction or by the advertising film of another direction advertisement.

In addition, can a width of cloth watch by an advertisement forwarding another advertisement to, but the consumer is from opposite direction conversely, this conversion may seem and make us very much unhappy with connecing a width of cloth.Because must be with whole advertising film serigraphy, and between two advertisements without any inserting an advertisement, so also have the reason of a cost, therefore, should work out perfect computer program in advance and the sheet of preparing advertising on demand.In addition, display device is often just controlled with timing system, and it regularly guarantees can see a width of cloth advertisement at window during certain, and starts next width of cloth advertisement.

Use this class display device because also there are other defective in conversion time spot length and conversion difficulty.

Some other equipment proposes the roller with non-removable transparent support advertising film, and it supports that advertising film is tauted between these rollers, and places display box.Each advertisement is formed by many that are configured in a plurality of grooves, and groove is located in the transparent support advertising film.These sheets are put into corresponding groove with mode a slice of jigsaw with connecing a slice.

When the advertisement that relates to four meters * three meters, then must be along supporting on the advertising film 81 meter * 1.5 meters advertisement to be set according to the existing Advertising Standard of reality.Be appreciated that like this advertisement conversion is time-consuming bothersome, generally want two people to work simultaneously for a long time.

In addition, be clear that display device maintains static in these long-time conversion, thereby can not use and not have income.Settling aloft on the pole of city under the situation of display board, when the weather condition degenerated, this replacing operation was sick of the people.

On the one hand because pre-nothing has been determined announcement conversion order, on the other hand because all modifications needs the set time long, so the far distance controlled of this class display device becomes impossible.

The running of advertisement and information needs very big use dirigibility, can revise different information translation orders, revises a kind of information and does not revise other information, perhaps deletes a kind of information very simply and keeps other advertisements simultaneously, and these situations exist.

For example, in athletic competition, may need the interest to this motion conditions of television relay, increase the time of advertisement conversion according to advertiser's requirement according to the public.In fact this is impossible to use existing these equipment.

Must be noted that also for the needs of getting a profit, sports ground or arenas more and more have multiple function, various situations occur soon in succession, and these situations may be diverse types, the advertisement that the different public needs Fast transforms to relay.

Under the situation of some motions, also have the situation of the time of going into overtime, perhaps change the situation in advertisement or information travel-time, therefore, in predetermined system, revise its program design often the difficulty.Similarly, one type advertising message is arranged, allow the vehicle that the fixation of advertisement plate is housed ferry, advertisement is then on billboard.Since the replacing of advertisement is to be sticked back and forth or taken off by enterprise, it is inflexible that a kind of like this system uses, and aforementioned roll film formula automatic system, with on bar or the same onboard, has the said all defect in front.

The present invention proposes a kind of device for display of message, especially advertising equipment, this equipment has very big use dirigibility, the program of its preprogrammed can be revised at any time, the order change of its display board can be revised, it can hold additional display board, or hold whole one group of new display board, it can manual mode be controlled, or by internal processes or far distance controlled, it can hold a plurality of assemblies arranged side by side so that make the advertisement of non-constant width, its expense is not too high aspect equipment maintenance itself and described equipment use, its volume is little, allows in transportation on the equipment that moves like this or be installed in to fix on the local bar, perhaps is installed on the artificial equipment that moves of rolls on the floor.

For this purpose, the invention provides a kind of display message that is used for, the device for display of message of display ads information particularly, it comprises a support with a display window, it is characterized in that, described equipment comprises that also includes the case that at least two information are supported panel, the holding device that is used to select the selecting arrangement of described panel and is used to keep selected panel, selected panel is by motor conveyer carrier band, this conveyer is used for selected panel is sent to and described display window positions aligning, described selecting arrangement, holding device and conveyer are controlled by a control module, and described control module is accepted with the address of the panel that will be transmitted and is sent to the relevant data of time of described position in proper order and with panel.

More specifically, the selecting arrangement of present device comprises the keeper by the panel carrier band, it and relative configuration of holding device on being contained in conveyer.

According to a kind of special embodiment, its conveyer comprises at least two rollers, top roll and lower roll, and one of them roller is a driven roller, and the tenaculum that is closed loop is moving around its driven roller, and its panel holding device is installed on the tenaculum.

A kind of preferred implementation according to the present invention, its holding device comprises the some electromagnet on the same line of being arranged in the rotating shaft parallel of roller, the plunger that comprises these electromagnet that constitute panel holding device body, also be included in each panel coboundary and have the keeper of two overshooting shape tongues at least, the plunger top of the electromagnet on its tongue each porose and opposite cooperates.

Characteristics according to another preferred, support is parallelepipedon substantially, its width and the basically identical of height with display panel, its thickness is little, adds that with above-mentioned case thickness roller diameter is consistent substantially, and its case is configured in the back, and is relative with that face that display window is arranged.

Characteristics according to another preferred, support comprise the control module of control selection, maintenance and a conveyer.

According to another characteristics of the present invention, its case is a dismountable cartridge, and it comprises a panel order change and the program storage of time, and panel also has the connector that the content of the program storage in this cartridge can be delivered to control module.

In addition, these assemblies can and be put and are connected by the longitudinal axis, show so that implement big width.

According to a kind of specific embodiment, support is toward rear-inclined, so that only make panel throw off automatically or stack with gravity.

According to a kind of specific embodiment, its panel comprises the deformable plate that supports these keepers, so that fit with the radius-of-curvature of roller, has the information that will show on this plate.

Below with reference to accompanying drawing, the present invention is described with a specific implementations of the present invention.

-Fig. 1 illustrates display device skeleton view of the present invention,

-Fig. 2 illustrates the display device front elevation of biopsy cavity marker devices,

-Fig. 3 illustrates the display device side view that the present invention removes the side cover,

-Fig. 4 illustrates the rear view of display device of the present invention,

-Fig. 5 illustrates case wainscot perspective layout,

-Fig. 6 selects and holding device electromagnet details drawing,

-Fig. 7 illustrates the skeleton view of another embodiment of fixation kit,

-Fig. 8 represents a kind of embodiment of selecting arrangement,

-Fig. 9 is holding device figure.

-Fig. 1 illustrates display device of the present invention, and it comprises support 10, display window 12, conveyer 14 and case 16.

At biopsy cavity marker devices front elevation 2 support 10 is shown, can sees that this support has the shape of parallelepipedon, very wide very high, but not thick.

In addition, support 10 comprises a pedestal 18 that is connected with the parallelepipedon parts that are orientated backward, so that give entire bracket certain stability, because its parallelepipedon recedes slightly.

In addition, wheel 20 is installed, so that can move whole display device on pedestal 18.

The stand out of display window 12 seldom equals the width of parallelepipedon, equals to encase parallelepipedon and limits the roughly thickness of the cover of display window 12.

This display window 12 is towards the front portion of this equipment, and by covering going up hoop 22 and binding round 24 limited ranges down of conveyer 14, its conveyer 14 below will be described.

Fig. 2 illustrates the equipment front elevation that part is dissectd.

Its display window 12 comprises a kind of with respect to support, more specifically with respect to last hoop 22 and the following 24 fixing transparent front wall 26 of binding round, to guarantee the protection of internal stent and interior dress member thereof and to seal.

The conveyer 14 of panel 28 comprises mechanical transmission system 30, holding device 32 and selecting arrangement 34.

As what be shown specifically on Fig. 6, its holding device 32 is made of the plunger top that the electromagnetism lifting jack 36 that comprises electromagnet 38 is arranged.The excitation of this electromagnet 38 causes that the direction that holding device 32 is indicated by arrow 40 under the iron core present case moves.This lifting jack 36 directly is fixed on the supporting rod 41, supporting rod is tied with the closed loop band 42 that the fluting belt pulley 44 that is driven by axle 46 rotations around two is installed, and this organizes upper and lower mechanical system 30 by cooperating synchronous with the fluting belt 48 that is connected with described band with belt pulley.

Because its fluting belt is as known to those of skill in the art would, and can be installed in up and down between the belt pulley 44, therefore the drive unit of itself is not shown.

Also can on the fluting belt, apply spring leaf type pressure elements 50.

The side plate 52 that links to each other with cover in the side plays the effect of axle 46 supports, guarantees that simultaneously panel is near the closed loop band.

In addition, the bore hole as bearing in the side plate is a through hole, and side is covered with a hole relative with the side plate bore hole, and it installs movably shielding plate.

Fig. 5 partial view at length illustrates case 16, it comprises cartridge 54, a plurality of panels 28 that configuration is parallel to each other in the cartridge, and all three panels that illustrate all are equipped with the tongue of representing with alphabetical A, B, C respectively 56, these tongues are different with the distance on limit, and each panel comes into line mutually simultaneously.

Each tongue that stretches out that is to say on its panel porose 58 at an upper portion thereof.

In addition, this cartridge be equipped with a storer 60 be used for be contained in the display device support on the plug (contact element) 62 that is connected of corresponding plug (not shown).

These panels are oriented such that these tongues are in the high position.

Display device support of the present invention comprises a pedestal 18 of orientation backward, and it guarantees the stability of its integral body, and it is shown specifically in Fig. 3.

In this pedestal 18, a control module 64 that is used to control selection, maintenance and conveyer is arranged, the information data in the storer 60 is supplied with this control module by the attachment plug 62 of this cartridge.

This equipment operation situation is described below.

The user adjusts the position of display device assembly of the present invention, as will illustrating, adjusts to the position of wishing to occur represented information on display panel 28.

Cartridge 54 comprises different panel 28,28A, 28B, 28C, and they are configuration in any order in its cartridge, and its tongue has the back of the face of information towards this equipment towards eminence.

Program according to the conversion time of panel and order change storer 60 for this cartridge.Its cartridge one is linked on the support 10, just by the information data of plug 62 in control module 64 transmission memories 60.

The panel address (orientation) that control module 64 stores run signal or " pulse ", working time and will move.

At given time t, make panel A be in show state, at that time, electromagnet 38 power supplies of the lifting jack that promptly aligns with tongue A to lifting jack 36 so as the iron core of supporter, stretch out outside lifting jack 36 bodies, and pass the hole 58 of tongue 56A.At this moment control module 64 command driven devices operation, so that belt pulley 44 rotations, belt pulley itself drives the belt 48 of trough of belt, and its belt itself drives the tenaculum 42 that lifting jack is housed on it.Take out advertisement A from cartridge 54 thus, the tongue that flexibility is installed on the panel is driven and is bent, so that follow the profile of closed loop band 42, its tongue is close to and is remained in the hoop 22, and the result is the core ends that its tongue can not skipped holding device 32.

For preventing that tongue breaks away from, the end of its iron core head is flattened (as shown in Figure 6) slightly, so that make iron core have fastening ability in addition.

In fact, be with 42 1 rotations, just cut off the power supply of the electromagnet 38 of lifting jack 36, the result is that its iron core is regained with respect to very heavy acrosome.

Because tongue is driven, its semirigid panel bending and follow the gabarit of closed loop band 42, this panel one is sagging along display window, and panel is adjacent to transparent outer protective bulkhead 26.

One binds round 24 under back-up system and tongue quilt covers, and its control module stops to drive, and therefore has the panel front of information to be positioned at display window 12.

In case the exhibit time of panel A is mistake, keep panel B for making second group of lifting jack 36, its control module is restarted drive unit, and panel A turns back to its reference position simultaneously.

In the rotation of bottom, keep its tongue by the hoop on the holding device 32 24, its tongue is kept by gravity in its rotation back, and panel is subjected to downward pulling force because of its intrinsic weight.

When its panel alignd with cartridge, because its riding, inserted in the cartridge bottom of panel.As long as make the electromagnet energising of lifting jack 36, its tongue just withdraws from from holding device 32.Its panel has enough hardness, and it is close to regard to that and is in panel C in the cartridge.In this stage, panel B just aims at display window 12, and carries out being retained in the time there in program.

Like this, control module is controlled at panels different in the time of determining in different moment demonstrations.

Can provide program design so that panel C after panel B, occurs, but also may after panel C, directly reproduce panel A.In fact, because lifting jack can fasten relative tongue, the time sequencing of operation is different.As long as to lifting jack corresponding to the tongue of panel move forward into the line program design, just be expected to see demonstration, operation order or panel place the order of cartridge not to be relative to each other again.

The user can also be almost conversion display panel at once.This user is prepared a cartridge, in the information input store 60 with needs, replace first cartridge with second cartridge then, pass to the information of control module by first cartridge and erased, and replace by the information of the storer 60 of second cartridge, so just enough.

The operating position of just having described belongs to self-contained type unit scope, but can also far distance controlled panel operation order.In this case, its cartridge does not comprise storer, and control module 64 or link the pulpit by radio or by cable, its pulpit is imported program in the microcomputer in advance.

The program that pre-nothing in control module and the microcomputer is determined couples together so, the order that can move by the time modification panel of reality or just working time like this.

If the user wishes to increase advertising panel again, as long as add these panels in position the cartridge, operation order and the time of controlling these new panels with respect to other panels of the program by microcomputer is just much of that then.

Above-mentioned explanation relates to a kind of assembly of display device, but may and put a plurality of assemblies equally, obtains very wide panel like this.In this case, the shielding plate that is configured on the side cover takes off, and puts web member, and the axle 46 with different assemblies is joined to one another like this, and these assemblies just constitute the single display device that comprises a plurality of assemblies so.

As long as adopt panel operation order, obtain just enough synchronously by the mechanical connection between the rotating shaft.

Can obtain many schemes within the scope of the present invention.

The selection and the maintenance system that have lifting jack, tongue and hole can be like this by single tongue and the replacement of tong-like holding device.

Similarly, holding device is that plunger itself can be a kind of electromagnet, covers the tongue of layer of metal film on it by magnetic attraction and maintenance.Drive and rotate two rollers aspect, can find out solid roll, sprocket-type or other move modes of band inner motor, these other modes all belong to those skilled in the art's ken.

Similarly, support can be changed, its degree of tilt especially, perhaps total outward appearance.A kind of like this display device can be installed on the pillar, installs onboard as can be used as moving advertising in the city.

As for the material that can make support, expect better embodiment use compound substance of the present invention, more generally use plastics, plastics allow to prepare high-precision element with mold pressing, and the available suitable material such as polycarbonate of different transparent front wall, panel and conveyer band, panel can be plastic plate, and the closed loop band can be transparent plastic film.

Preferably make panel by sheet plastic, its side is reinforced by metal tape, and its band laterally arches upward slightly, is equivalent to tape measure, so that guarantee the enough hardness of panel, when it is in vertical position, once crooked bending easily occurring.

For example load onto neon lamp in panel back, its system can be luminous.Similarly.Maintenance or hook device can be made up of the flexible register pin, inflatable ball or the expansion arbor that are configured in the movable axis end, and these different parts match with the hole of panel tongue.

According to the present invention, another embodiment is proposed, this scheme is shown in Fig. 7,8 and 9, and above-mentioned explanation to general structure is equally applicable to this example, and this routine substantive difference is that selecting arrangement separates with holding device.

Fig. 7 is the components apart skeleton view of the embodiment of the present invention, draws support 100, and it comprises a base 102 and two side plates 104 and 106.Disposed have curved cutplanes slightly reinforcement 108 to support to hold advertisement.Also prepared the control module 110 of control entire equipment operation, support also comprises top guide plate 112, selecting arrangement 114, holding device 116 and conveyer 118.

Support also comprises the display window of plate 120 protections of being made by transparent material, and selecting arrangement at length is plotted on Fig. 8.

They also comprise the axle 120 of a positive square section, and it is contained on the support by axle sleeve 124, to rotate around its axle 122.Its selecting arrangement 114 also comprises according to moving the pressing plate 126 of installation along arrow 128 both direction translations, drives tooth bar gear set 130 by the step motor 132 that is connected with control module 110 in a known way and make plate 126 reciprocal translations.

Pressing plate 126 comprises selects finger 134.

Another one reducing motor 136 replaces rotating driveshaft 120 by toggle 138, makes finger 134 place retracted position like this when translation, places outshot during selection.

Side cam 140 is fixed into to be done translation motion and rotates with selecting finger 142 interworkings, and the side keeper of the selection keeper by other configuration is protected the security of levying advertisement selection simultaneously.

Conveyer comprises the holding device 116 that is connected with the belt 144 of conveyer 118, and these holding devices comprise under shed, the parts of falling U 148 of locking pawl 150 are housed, and these pawl insertings are in the side opening 152 of advertisement 146.

Like this, because of its finger 150 is pinned in the gravity advertisement, and the piece 156 that is connected and fixed with support, at its assembly by rotate a circle back and can allow pawl 150 extract out of conveyer.

These conveyers 118 are identical with parts in the main embodiment substantially.

In fact, these conveyers 118 comprise two outer panels 160, two rollers 162 and 164 up and down, and these rollers are by gear set 166 and reducing motor 168 driven in rotation, and belt 144 is tightened between upper and lower two rollers 162 and 164.

Its operation is identical with the operation of first kind of embodiment, and just selecting arrangement is not to be connected with conveyer but to be connected with support.

Claims (13)

1. one kind is used for display message, the device for display of message of display ads information particularly, it comprises a support with a display window, it is characterized in that, described equipment comprises that also includes the case that at least two information are supported panel, the holding device that is used to select the selecting arrangement of described panel and is used to keep selected panel, selected panel is by motor conveyer carrier band, this conveyer is used for selected panel is sent to and described display window positions aligning, described selecting arrangement, holding device and conveyer are controlled by a control module, and described control module is accepted with the address of the panel that will be transmitted and is sent to the relevant data of time of described position in proper order and with panel.

2. according to the equipment of claim 1, it is characterized in that described selecting arrangement comprises the keeper by described panel carrier band, described keeper is in the face of linking the holding device of described conveyer.

3. according to the equipment of claim 1 or 2, it is characterized in that described conveyer comprises: at least two rollers, i.e. top roll and lower roll, wherein at least one roller is a driven roller; With a closed loop tenaculum that rotates around described roller, carrier band the holding device that is used for panel on this tenaculum.

4. according to the equipment of claim 1, it is characterized in that, described holding device comprises the lifting jack with the electromagnet that is provided with along a concentric line of the pivot center that is parallel to described roller, the plunger of described electromagnet is configured for the described holding device of panel, and described positioning element comprises at least two tongues from each panel coboundary projection, a hole is arranged on each tongue, and this hole is suitable for matching with the plunger of the electromagnet of facing.

5. according to the equipment of claim 1, it is characterized in that, described support is essentially parallelepipedon, its width and highly correspond essentially to panel to display width and the height, and the thickness of support is less, the diameter that it corresponds essentially to described roller adds the thickness of the above case, and described case is arranged on the back opposite with the one side that has display window.

6. according to the equipment of claim 5, it is characterized in that described support comprises the described control module that is used for selecting arrangement, holding device and conveyer.

7. according to the equipment of claim 5 or 6, it is characterized in that, described case is a dismountable cartridge, this cartridge comprises one at the operation of panel in cartridge order and the program storage of time be used for the content of the program storage of cartridge and the connector that described control module carries out UNICOM.

8. according to the equipment of claim 1, it is characterized in that it also comprises and is equipped with link and along the assembly of the same part device of the longitudinal axis of described roller, so that the demonstration of big width is provided.

9. according to the equipment of claim 1, it is characterized in that described support recedes, make and only to utilize action of gravity just can realize the disengagement of panel and stack automatically.

10. according to the equipment of claim 1, it is characterized in that each panel comprises that a carrier band has the thin plate of described positioning element, this thin plate can be out of shape, so that the radius-of-curvature of the described roller that coincide has described information on the described thin plate.

11. the equipment according to claim 1 is characterized in that, it comprises also that selecting arrangement that is connected with support and the holding device that is connected with conveyer, each panel comprise and is used for the positioning element that cooperates with described selecting arrangement.

12. equipment according to claim 11, it is characterized in that, described selecting arrangement comprises the finger that can move along the direction of the longitudinal axis that is parallel to described roller between two positions, position therein, described finger is regained, and in another position, described finger is stretched out, so that match with positioning element on the selected panel.

13. according to claim 11 or 12 described equipment, it is characterized in that, described selecting arrangement comprises a pressing plate of supporting described finger, it be contained in one have flat limit xsect the axle on, this axle reciprocally drives rotation by a drive unit, this drive unit comprises a motor and a toggle, and described pressing plate is used to make its unit that moves on described axle to link to each other with one, and this element comprises a tooth bar and a driven wheel that meshes with this tooth bar.

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