KR102035733B1 - Display Board Moving Device - Google Patents

Abstract

The present invention includes a first trolley unit including a first guide rail installed on the ceiling to allow horizontal movement and a first trolley bar for power supply provided on one side of the first guide rail; A first roller moving on the first guide rail, a first drive unit coupled to an axis of the first roller to drive the first roller, and an upper end coupled to an axis of the first roller, and a lower end of the display board A first conveying unit coupled to an upper end of the first conveying unit, the connecting frame connecting the first roller and the signboard so that the signboard is transported according to the movement of the first roller; And a first current collecting unit configured to drive along the first trolley bar while maintaining surface contact with the first trolley bar to supply power to the first driving unit and the electric sign.
According to an embodiment of the present invention, the cutout of the guide rail for conveying the electric signboard installed on the ceiling can be moved without shutting off the power, and it is not necessary to connect the cutout of the guide rail for conveying the electric signboard with the connecting member so that no power is cut off. It is effective to ensure the convenience of work and the accuracy of power supply. In addition, there is an effect that the installation location of the large display board can be changed by freely transporting the large display board installed to display various information, advertisements, video images, etc. in the event hall, performance hall, exhibition hall.

Description

Display Board Moving Device

The present invention relates to a display board conveying apparatus, and more particularly, to a display board conveying apparatus for facilitating the transfer of a large display board installed to display a variety of information, advertisements, video images, etc. in an event hall, a performance hall, an exhibition hall.

In general, the electronic signboard is spotlighted as a means for delivering image information, for example, advertisement information and guidance information, to an unspecified number. In recent years, the use of light emitting diodes (LEDs) as light emitting means has led to the development of high quality image quality due to the development of LED technology.

This LED signboard is a kind of advertising device that displays various information, advertisements, news, etc. by outputting various characters, patterns or animations by installing a plurality of LEDs on a flat board surface to control the blinking of the LEDs. It is mainly used widely as indoor / outdoor advertising and promotional media.

In addition, in the case of LED display boards for displaying various information, advertisements, video images, etc. in event halls, performance halls, exhibition halls, etc., or for commercial advertisements, they are becoming increasingly large in order to accurately transmit information and maximize advertisement effects.

However, in the case of the conventional large-size LED signboard, since it is installed in a form fixed to the ceiling of the installation place, there was a problem that the position of the signboard could not be changed once installed.

(Patent Document 1) Korean Registered Patent No. 20-0484920 (August 7, 2017.)

(Patent Document 2) Korean Patent Registration No. 10-0751226 (2007.08.23. Notification)

The present invention has been made to solve the conventional problems,

It is an object of the present invention to provide an electronic board transfer apparatus that can freely transfer a large electronic board installed in order to display various information, advertisements, video images, etc. in an event hall, a performance hall, an exhibition hall, and the like.

Another object of the present invention is to provide an electronic board conveying apparatus that can move the cut portion of the electric guide plate for conveying the electronic board installed on the ceiling without shutting off the power.

In order to achieve the above object, the electronic board conveying apparatus according to an embodiment of the present invention is provided with a power supply agent provided at one side of the first guide rail and the first guide rail installed on the ceiling to enable horizontal movement. A first trolley unit comprising a first trolley bar; A first roller moving on the first guide rail, a first drive unit coupled to an axis of the first roller to drive the first roller, and an upper end coupled to an axis of the first roller, and a lower end of the display board A first conveying unit coupled to an upper end of the first conveying unit, the connecting frame connecting the first roller and the signboard so that the signboard is transported according to the movement of the first roller; And a first current collecting unit configured to drive along the first trolley bar while maintaining surface contact with the first trolley bar and to supply power to the first driving unit and the electric display plate.

 In addition, one side or both sides of the first transfer unit, the driven roller to move on the first guide rail, the upper end is coupled to the shaft of the driven roller and the lower end is coupled to the upper end of the electric display plate and the driven roller and the It characterized in that it further comprises an auxiliary transport unit consisting of an auxiliary frame for connecting the electric sign.

In addition, the second trolley unit includes a second guide rail installed on the ceiling so as to be horizontally spaced apart from the first trolley unit and a power supply second trolley bar provided at one side of the second guide rail. In the case where the light guide plate further includes a second roller moving along the first and second guide rails, a second driving unit coupled to the shaft of the second roller to drive the second roller, and an upper end thereof A second transfer unit including a second connection frame coupled to the shaft of the second roller and having a lower end coupled to an upper end of the display plate to connect the second roller and the display plate to move the display plate according to the movement of the second roller; And traveling along the first and second trolley bars while maintaining surface contact with the first and second trolley bars and transferring them to the second driving unit and the display board. Claim characterized in that the second power collection unit is further provided for supplying.

In addition, the first transfer unit and the first current collecting unit is provided in one region of the light emitting plate and the second transfer unit and the second current collecting unit is provided in the other area of the light emitting plate is characterized in that it is provided to be spaced apart a certain distance. The separation distance between the first current collecting unit and the second current collecting unit is greater than the separation distance between the first trolley unit and the second trolley unit.

In addition, the first current collector unit and the second current collector unit is fixed to the current collector electrode that is supplied with power in contact with the first, second trolley bar, an insulating bracket surrounding the outer side of the current collector electrode, and the current collector electrode fixed And an cushioning member coupled to an outer side of the insulating housing, wherein the cushioning member has an upper case coupled to an outer side of the insulating housing and a lower end of the upper case. The lower case is located at the bottom of the upper case, characterized in that consisting of a buffer spring for connecting the upper case and the lower case to guide the vertical movement of the lower case.

In addition, the shock absorbing member is characterized in that the shaft is further provided to limit the upper and lower movement distance of the upper case and the lower case.

According to an embodiment of the present invention, the cutout of the guide rail for conveying the electric signboard installed on the ceiling can be moved without shutting off the power, and it is not necessary to connect the cutout of the guide rail for conveying the electric signboard with the connecting member so that power cut off does not occur. It is effective to ensure the convenience of work and the accuracy of power supply.

In addition, it is possible to change the installation position of the large display board by freely transporting the large display board installed to display various information, advertisements, video images, etc. in the event hall, the performance hall, the exhibition hall, etc. Even if the length of the moving path is long or a plurality of billboards is used, there is an effect that the position of the billboard can be easily changed without the power of the billboard.

1 is a front view showing a display board conveying apparatus according to an embodiment of the present invention.
Figure 2 is a side view showing the electronic board conveying apparatus according to an embodiment of the present invention.
Figure 3 is a front view for explaining the configuration of the auxiliary transport unit in the electronic board conveying apparatus according to an embodiment of the present invention.
Figure 4 is a front view and a side view of a current collector unit for explaining the configuration of the current collector unit in the electronic board conveying apparatus according to an embodiment of the present invention.
5 is a state diagram showing a state in which the electronic board conveying apparatus according to an embodiment of the present invention is used coupled to the electronic sign.
6 and 7 is a use state showing the electric plate transfer device for moving the cut portions of the first trolley unit and the second trolley unit spaced apart a certain distance without the power of the electric sign.

DETAILED DESCRIPTION OF THE INVENTION The following detailed description of the invention refers to embodiments in which the invention may be practiced and to the accompanying drawings, which are shown by way of illustration of the embodiments. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It is to be understood that the various embodiments of the invention are different, but need not be mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention with respect to one embodiment. It is also to be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention.

The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention is defined only by the appended claims, along with the full scope of equivalents to which such claims are entitled. Like reference numerals in the drawings refer to the same or similar functions throughout the several aspects.

The terms used in the present invention have been selected as widely used general terms as possible in consideration of the functions in the present invention, but this may vary according to the intention or precedent of the person skilled in the art, the emergence of new technologies and the like. In addition, in certain cases, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the corresponding description of the invention. Therefore, the terms used in the present invention should be defined based on the meanings of the terms and the contents throughout the present invention, rather than the names of the simple terms.

In the present invention, when a part of the whole "includes" a certain component, this means that it may further include other components, not to exclude other components, unless otherwise stated. In addition, the terms “… unit”, “… module” described in the specification mean a unit for processing at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software.

As illustrated in FIGS. 1 and 2, the apparatus for transporting an electronic board according to an embodiment of the present invention includes a first trolley unit 100, a first transport unit 200, and a first current collector unit 300.

First, the first trolley unit 100 includes a first guide rail 110 installed on the ceiling to enable horizontal movement, and a first trolley bar 120 for power supply provided on one side of the first guide rail. It is composed.

The first guide rail 110 may be in the form of a beam having an H-shaped or I-shaped cross-sectional structure, and may be formed of one first guide rail or may be spaced apart at regular intervals in a form facing each other according to an installation position or an installation method It may be composed of a first guide rail.

The first trolley bar 120 may be provided at one side of the first guide rail 110 or between the plurality of first guide rails 110 spaced apart from each other.

The first trolley bar 120 includes a means for supplying power to a moving machine by supplying power to a transport trolley, such as cranes, hoists, mobile conveyor lines, soli conveyors, and stacker cranes, with a built-in power trolley cable. As it is said, it is fixed to the first guide rail 110 by fixing means such as a clamp.

The first transfer unit 200 is coupled to the shaft of the first roller 210 and the first roller 210 moving on the first guide rail 110 of the first trolley unit 100 and the first roller ( The first driving unit 220 for driving the 210 and the upper end is coupled to the axis of the first roller 210 and the lower end is coupled to the upper end of the light emitting plate 400, the display board according to the movement of the first roller 210 ( It is configured to include a connecting frame 230 for connecting the first roller 210 and the display plate 400 so that the 400 is transferred.

The first roller 210 rotates by the driving force of the first drive unit 220, and the rotating first roller 210 performs the rolling motion on the first guide rail 110 by the connecting frame 230. The connected electric sign 400 is transferred.

In addition, the first transfer unit 200 including the first roller 210, the first driving unit 220, and the connection frame 230 connecting the electric light plate may be provided at the upper center of the electric light plate 400. In order to ensure a stable transport, each of the upper sides of the display board 400 may be provided.

In addition, one side or both sides of the first transfer unit 200 may be further provided with a secondary transfer unit 240 for the stable transfer of the light emitting plate 400, as shown in Figure 3 the secondary transfer unit 240 The driven roller 241 moving on the first guide rail 110 and the upper end are coupled on the axis of the driven roller 241 and the lower end is coupled to the upper end of the electric display plate 400 so that the driven roller 241 and the electric display plate ( It may be configured to include an auxiliary frame 242 connecting the 400.

The first current collecting unit 300 is installed on the first trolley bar 120 provided on one side of the first guide rail 110 to maintain the surface contact with the first trolley bar 120 while maintaining the first trolley bar 120. The vehicle is driven along to supply power to the first driving unit 220 and the electronic display panel 400.

Here, since the first current collecting unit travels along the first trolley bar, the first current collecting unit may be provided as many as the number of the first trolley bars.

As shown in FIG. 4, the first current collecting unit 300 includes a current collecting electrode 310 which is supplied with power by contacting the first trolley bar 120, an insulating bracket 320 surrounding the outside of the current collecting electrode; , An insulating housing 330 fixing the current collecting electrode, and a buffer member 340 coupled to the outside of the insulating housing.

The shock absorbing member 340 includes an upper case 341 coupled to an outer side of the insulating housing 330, a lower case 342 positioned below the upper case in a form of accommodating a lower end of the upper case, and an upper case. Consists of a buffer spring (343) for connecting the lower case and guides the vertical movement of the lower case.

In addition, the inner side of the shock absorbing spring is further provided with a shaft for limiting the vertical movement distance of the upper case and the lower case.

Here, the shock absorbing member 340 absorbs an external shock so that the current collecting electrode 310 maintains contact with the first trolley bar 120 and serves to protect the current collecting electrode 310 from the outside.

As shown in FIG. 5, the first trolley unit 100 configured as described above is installed on the ceiling on which the display panel 400 is installed.

In addition, the first guide rail 110 of the first trolley unit 100 is movably coupled to the first roller 210, the first driving unit 220 for driving the first roller, the first roller and the display board. The first transfer unit 200 is composed of a connecting frame 230 for connecting the coupling, and the first driving unit 220 is driven along the first trolley bar 120 to the first trolley bar 120 of the first trolley unit ) And a first current collecting unit 300 for supplying power to the electric sign 400.

In addition, one side or both sides of the first transfer unit 200 is further provided with an auxiliary transfer unit 240 consisting of a driven roller 241 and the auxiliary frame 242 for the stable transfer of the electric sign.

That is, the large display board 400 installed in order to display various information, advertisements, video images, etc. in an event hall, a performance hall, an exhibition hall, etc., moves on the first trolley unit 100 and the first transfer unit 200 and the first current collecting unit. It is transferred by the 300 can freely change the installation position of the signboard, the power is not cut off when the position of the signboard is changed.

On the other hand, when the size of the event hall, the performance hall, the exhibition hall is large, or the length of the moving path of the signboard or a plurality of signboards are used, a method of connecting the plurality of power supply rails continuously has been conventionally used. However, the work of connecting the power supply rail in the field has a problem of prolonging the installation time of the electronic board as well as the inconvenience of the work, and the accuracy of the power supply is inferior.

However, the present invention, as shown in Figure 6 and 7 when using a plurality of trolley units according to the size of the event hall, performance hall, exhibition hall or according to the movement path of the display board and the second guide rail which is installed to enable horizontal movement and The second trolley unit 150 including a power supply second trolley bar provided at one side of the second guide rail is installed at a position spaced apart from the first trolley unit 100 by a predetermined distance.

Here, the second guide rail 151 and the second trolley bar 152 constituting the second trolley unit 150 are the first guide rail 110 and the first trolley bar 120 of the first trolley unit 100. ) And the same description.

In addition, when the second trolley unit 150 is further provided, the electric light plate 400 has a second roller 251 moving on the first and second guide rails, and is coupled to the shaft of the second roller and the second roller. And a second driving unit 252 for driving the second roller 252 and an upper end thereof coupled to the shaft of the second roller, and a lower end thereof coupled to the upper end of the electric display plate, thereby connecting the second roller and the electric display plate so that the electric display plate is transferred according to the movement of the second roller. The second conveying unit 250 including the connection frame 253 and the first and the second trolley bar while maintaining the surface contact to run along the first and second trolley bar to supply power to the second drive unit and the display plate The second current collecting unit 350 is further provided.

Here, the configuration of the second current collecting unit 350 is the same as the configuration of the first current collecting unit 300 and the same reference numerals.

At this time, the first transfer unit 200 and the first current collecting unit 300 is provided in one region of the light emitting plate 400, the second transfer unit 250 and the second current collecting unit 350 of the light emitting plate 400 It is provided in the other area is provided to be spaced apart a certain distance. Here, the separation distance (a) of the first current collecting unit 300 and the second current collecting unit 350 is greater than the separation distance (b) of the first trolley unit 100 and the second trolley unit 150. It is preferable.

And, when the power is supplied through any one of the first current collecting unit 300 and the second current collecting unit 350, the electric light emitting plate 400 is an electrical circuit to maintain the power (ON) state of the (ON) Are connected in parallel.

As shown in FIG. 6, when the first transporting unit 200 provided in one region of the upper side of the light emitting plate 400 moves on the first guide rail 110 and is separated from the end of the first guide rail 110. The first current collecting unit 300 traveling along the first trolley bar 120 may also be separated from the first trolley bar 120 and the first current collecting unit 300 may be in non-contact with the first trolley bar 120. Power supplied to the first driving unit 220 and the light emitting plate 400 through the current collecting unit 300 is cut off.

However, the second transfer unit 250 provided in the other area of the upper side of the light emitting plate 400 is positioned on the first guide rail 110, and the second current collecting unit 350 is in contact with the first trolley bar 120. Since the power supplied through the second current collecting unit 350 is supplied to the second driving unit 252 and the light emitting plate 400, the power of the light emitting plate 400 is maintained without being cut off.

In addition, the second roller 251 is driven by the driving of the second driving unit 252 supplied with power through the second current collecting unit 350 to maintain the movement of the light emitting plate 400.

In addition, as illustrated in FIG. 7, the first transfer unit 200 separated from the first guide rail 110 may be driven by the second driving unit 252. The second guide rail 151 of the second trolley unit 150 may also be used. ) And the first current collecting unit 300 moved in the second guide rail 151 and separated from the first trolley bar 120 is in contact with the second trolley bar 152 and the second trolley bar 152. Power is supplied from the first driving unit 220 and the electronic display panel 400.

Subsequently, when the transfer of the first transfer unit 200 and the second transfer unit 250 is driven by the driving of the first driving unit 220 and the second driving unit 252, the first driving unit 220 and the second driving unit 250 are provided in the other area of the upper side of the electronic display panel 400. The second transfer unit 250 is separated from the end of the first guide rail 110, the second current collecting unit 350 traveling along the first trolley bar 120 is also separated from the first trolley bar 120 The power supplied through the second current collecting unit 350 is cut off.

However, at this time, the first transfer unit 200 provided in one region of the upper side of the display board is located on the second guide rail 151 and the first current collecting unit 300 is in contact with the second trolley bar 152 to make the first. Since the power supplied through the current collecting unit 300 is supplied to the first driving unit 220 and the light emitting plate 400, the power of the light emitting plate 400 is maintained without being cut off.

As described above, the present invention can move the cutout of the guide rail for conveying the electric signboard installed on the ceiling without shutting off the power, and does not need to connect the cut part of the guide rail for conveying the electric signboard with the connecting member so that power cut does not occur. And it is possible to ensure the accuracy of the power supply.

 In addition, it is possible to change the installation position of the large display board by freely transporting the large display board installed to display various information, advertisements, video images, etc. in the event hall, the performance hall, the exhibition hall, etc. Even if the length of the moving path is long or a plurality of LEDs is used, the position of the LEDs can be easily changed without the power of the LEDs being cut off.

While preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described specific embodiments. That is, those skilled in the art to which the present invention pertains can make many changes and modifications to the present invention without departing from the spirit and scope of the appended claims, and all such suitable changes and modifications Equivalents should be considered to be within the scope of the present invention.

100: first trolley unit 110: first guide rail
120: first trolley bar 150: second trolley unit
151: second guide rail 152: second trolley bar
200: first transfer unit 210: first roller
220: first drive unit 230: first connection frame
240: auxiliary feed unit 241: driven roller
242: auxiliary frame 250: second transfer unit
251: second roller 252: second drive portion
253: second connection frame 300: first current collecting unit
310: electrode for collector 320: insulation bracket
330: insulating housing 340: buffer member
341: upper case 342: lower case
343: shock absorbing spring 344: shaft
350: second current collecting unit 400: display board

Claims (8)

A first trolley unit including a first guide rail installed on the ceiling to allow horizontal movement and a first trolley bar for power supply provided on one side of the first guide rail;
A first roller moving on the first guide rail, a first drive unit coupled to an axis of the first roller to drive the first roller, and an upper end coupled to an axis of the first roller, and a lower end of the display board A first conveying unit coupled to an upper end of the first conveying unit, the connecting frame connecting the first roller and the signboard so that the signboard is transported according to the movement of the first roller;
A first current collecting unit configured to supply power to the first driving unit and the display board by traveling along the first trolley bar while maintaining surface contact with the first trolley bar;
A second trolley unit spaced apart from the first trolley unit by a distance and including a second guide rail installed on the ceiling and a second trolley bar for power supply provided on one side of the second guide rail;
A second roller moving on the first and second guide rails, a second driving unit coupled to the shaft of the second roller to drive the second roller, and an upper end coupled to the shaft of the second roller; A second transfer unit having a lower end coupled to an upper end of the display board and including a second connection frame connecting the second roller and the display board to move the display board according to the movement of the second roller;
And a second current collecting unit configured to drive along the first and second trolley bars while supplying surface contact with the first and second trolley bars to supply power to the second driving unit and the electric display plate. Device. The method of claim 1,
One side or both sides of the first transfer unit, the driven roller to move on the first guide rail, the upper end is coupled to the axis of the driven roller and the lower end is coupled to the upper end of the display board to connect the driven roller and the display plate Electronic board conveying apparatus characterized in that it further comprises an auxiliary transport unit consisting of an auxiliary frame to. delete The method of claim 1,
The first conveying unit and the first current collecting unit is provided in one region of the light emitting plate, and the second conveying unit and the second current collecting unit is provided in the other region of the light emitting plate, characterized in that provided to be spaced apart a certain distance Device. The method of claim 4, wherein
The distance between the first current collector unit and the second current collector unit is greater than the separation distance between the first trolley unit and the second trolley unit, the electric light plate transport apparatus. The method of claim 1,
The first current collector unit and the second current collector unit may be provided with a current collector electrode that is supplied with power in contact with the first and second trolley bars, an insulation bracket surrounding the outside of the current collector electrode, and insulation for fixing the current collector electrode. And a shock absorbing member coupled to an outer side of the insulating housing. The method of claim 6,
The shock absorbing member includes an upper case coupled to an outer side of the insulating housing, a lower case positioned below the upper case in a shape of accommodating a lower end of the upper case, and the lower case by connecting the upper case and the lower case. Electronic board conveying apparatus, characterized in that consisting of a buffer spring to guide the vertical movement of the. The method of claim 7, wherein
The shock absorbing member is a light-emitting plate transport apparatus, characterized in that further provided with a shaft for limiting the upper, lower movement distance of the upper case and the lower case.

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