WO2020091309A1 - Clamp-type light display apparatus - Google Patents

Abstract

A clamp-type light display apparatus according to an embodiment of the present invention comprises: a power source; electrically conductive rods arranged side by side and electrically connected to the power source; two or more light display panels which detachably attach to the electrically conductive rods by means of conductive clamps, wherein the two or more light display panels can be arranged in the lengthwise or widthwise direction on the electrically conductive rods by means of the conductive clamps, and provide light to one or more documents placed therein, and connection in the space between the two or more light display panels is by means of, other than the two or more light display panels, the electrically conductive rods. According to such a structure, power can be supplied to multiple documents of differing sizes by means of a single power source without the danger of short circuiting, and the directions of the light display panels can be varied in back to front and left to right directions according to the multiple documents of differing sizes.

Description

Clamp type lighting display device

The present invention relates to a clamp-type lighting display device, and more specifically, it is possible to supply power to a plurality of documents having different sizes without risk of short circuit by using one power source, and according to a plurality of documents having different sizes. It relates to a clamp-type lighting display device that can change the direction of the lighting display panel back and forth, left and right.

In general, a document is displayed using a light display panel for a business window, so that a document that a visitor is curious or interested in is displayed in a beautiful manner like a digital document.

For proper operation of such a device, power must be supplied to each panel so that the optical element lights up.

However, such a light display panel must be provided with a predetermined optical element to be supplied with power, so various devices must be provided, so the price is high, the volume or size is large, the installation space is limited, the document cannot be easily replaced, and the document is illuminated There is a problem that can not be displayed if not provided in accordance with the size and direction of the display panel.

In addition, if it is necessary to provide various information of different sizes and contents at a time by using multiple lighting display panels that are small and various in size, such as a real estate brokerage office, exhibition hall, or exhibition, wiring, power supply difficulties, installation space Business windows could not be easily used due to limitations.

In addition, when a lighting display panel is used for business windows, it should not interfere with the path of the passer, and even if it causes the passer's interest, durability must be maintained even if the passer touches or acts nearby, and must be supported at a predetermined installation position Passers-by should not feel at risk or have an electrical accident.

The present invention was devised to solve this problem, and the object of the present invention is to change the size and direction of the lighting display panel according to the contents of the document, and to supply power to a plurality of small lighting display panels at once. , Conductive clamp type with no difficulty in power supply, installation of multiple lighting display panels on the wall or stand without restriction of installation space, durability is maintained, and there is no risk of passers-by or danger of electrical accidents It is to provide a lighting display device.

The clamp-type lighting display device according to an embodiment of the present invention is a power source, an electrical conductor rod electrically connected to the power source and disposed side by side, and attached and detached via a conductive clamp to the electrical conductor rod, respectively emitting light A clap-type lighting display device comprising at least two lighting display panels having elements, wherein the at least two lighting display panels each include a straight strip that forms a rectangle with the light emitting elements disposed on a central plate, and the power source. As a reference, two conductor tracks arranged vertically and crosswise to electrically connect the at least two lighting display panels up and down, and two coupling tracks spaced apart at the same edge of the straight strip to supply power to the light emitting device It comprises a delivery device consisting of, the two combined tracks and the two An electrical connector is formed on the conductor track facing the coupling track to which the conductive clamp is electrically connected, and the conductive clamp is a threaded rod-shaped conductive screw fixing part that is rotatable 360 degrees relative to the electrical connector, and Including a conductive clamp for electrically and mechanically connecting the electrical conductor rod. A conductive screw fixing portion is coupled to the electrical connection portion, so that the at least two lighting display panels can be arranged in the longitudinal direction or in the width direction with respect to the electrical conductor rod, and the at least two lighting display panels are disposed in one or more documents. For lighting, the connection between the at least two panels is made through the electrical conductor rod other than the at least two panels,

The lighting display panel is characterized in that the conductive clamp is electrically connected to the electrical connection ports are separated by a predetermined distance in the longitudinal direction and the width direction, respectively.

According to an embodiment of the present invention, it is possible to change the size and direction of the lighting display panel according to the contents of the document. By supplying power to a plurality of small lighting display panels at once, there is no difficulty in wiring and power supply, and the installation space It is possible to install a number of light display panels on a wall or a stand without any restrictions, and durability is maintained, and there is no risk that a pedestrian feels a danger or an electrical accident occurs.

1 is a plan view for explaining a method of installing a conductive clamp-type lighting display device according to an embodiment of the present invention,

Figure 2 is a cross-sectional view illustrating the configuration of the lighting display panel of the conductive clamp-type lighting display device according to an embodiment of the present invention,

3 is an exploded perspective view illustrating a method of installing a conductive clamp-type lighting display device according to an embodiment of the present invention,

4 is a perspective view illustrating various conductive clamps of a conductive clamp-type lighting display device according to an embodiment of the present invention;

5 is a perspective view for explaining a method of installing a conductive clamp-type lighting display device according to a modified embodiment of the present invention,

6 is a perspective view illustrating a method of installing a support for supporting a lighting display panel in a conductive clamp-type lighting display device according to a modified embodiment of the present invention,

7 is a perspective view showing a rotary support for supporting a lighting display panel in a conductive clamp-type lighting display device according to another modified embodiment of the present invention,

8 is a perspective view showing a wall fixing support for supporting a lighting display panel in a conductive clamp-type lighting display device according to another modified embodiment of the present invention;

9 is a perspective view showing a stand-type support for supporting a lighting display panel in a conductive clamp-type lighting display device according to another modified embodiment of the present invention.

Hereinafter, a conductive clamp-type lighting display device and an installation method according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 9.

In this specification, the lighting display panel for a business window and its installation method according to an embodiment of the present invention are only examples for explaining the present invention, and the protection scope of the present invention is not limited by the embodiments.

First, reference numerals in each drawing according to an embodiment of the present invention are classified and attached according to their own relevance so that the relevance between the components can be easily identified, but the same series is possible for the technical elements having close reciprocal relations. Numbers were applied.

In addition, when terms such as the first or the second are used, it is revealed that there is no other purpose other than the purpose of distinguishing one component from other components.

1 and 2, the conductive clamp-type lighting display device 10 according to an embodiment of the present invention individually illuminates a plurality of small documents and illuminates according to the direction of the document It is designed to change the direction of the display panel.

The lighting display device 10 according to an embodiment of the present invention includes at least two display panels 12, an electrical conductor rod 14, and the electrical conductor rods 14 for the at least two display panels 12. And a power source 16 that is designed to supply power through at once.

As illustrated in FIG. 1, the lighting display device 10 according to an embodiment of the present invention is disposed at least two for two electrical conductor rods 14 arranged side by side and electrically connected to the power source 16. The width direction of the panels 12 may be arranged side by side, the length direction of the at least two panels 12 may be arranged side by side, and some of the at least two panels 12 are in the width direction, some May be arranged in the longitudinal direction, and the at least two panels 12 are electrically and mechanically coupled to each other by the two electrical conductor rods 14.

The at least two panels 12 can illuminate one or more thin documents. In addition, the at least two panels 12 are coupled and electrically connected to the power source 16.

The connection between the at least two panels 12 is carried out through two electrical conductor rods 14 which are not coupled other than these two panels.

The power source 16 applies a low voltage of about 24 V or less to supply DC power having different directionality of the cathode and the anode to the two electrical conductor rods 14, respectively.

Therefore, even if a passer-by or installer holds the at least two panels 12 or the two electrical conductor rods 14 at the same time, the skin resistance is much greater and there is no risk of electric shock.

In addition, when only the electrical conductor rod 14 and the power source 16 are electrically connected, since they are electrically connected to the at least two panels 12, wiring or power supply to each panel 12 is provided. Difficulties can be reduced.

As shown in FIG. 2, each panel 12 has a central plate 20, an optical element 18 formed along the edge of the central plate 20, and along the central plate 20 and the edge. It includes two secondary plates (24, 26) designed to be fastened.

As shown in FIG. 3, each panel 12 has four conductive clamps, each of which cooperates with a single electrical conductor rod 14 and can block movement of the panel 12 relative to the electrical conductor rod 14 30 and a delivery device 22 for transferring power through the panel 12.

The delivery device 22 is formed by electrically connecting two electrical connectors 12a and 12b spaced apart at predetermined intervals in the length and width directions, respectively, and the four conductive clamps 30 and the electrical connectors 12a, When 12b) is electrically connected, power is transmitted to the optical element 18 through the panel 12.

Each panel 12 has at least two edges facing each other, the two edges demarcating the upstream and downstream edges with respect to the power source 16.

The optical elements 18 are electrically interconnected and arranged toward the center direction of the central plate 20 on a slot formed on a straight strip 29 arranged in a square around the central plate 20. .

The strip 29 is formed of, for example, polychloro biphenyl, or PCB, and is electrically insulated from each other.

The optical element 18 is a light emitting diode.

The center plate 20 and the secondary plates 24, 46 are formed of polymethyl methacrylate or PMMA and are fastened to each other simultaneously.

The central plate 20 has a surface treatment designed to irradiate light in the direction of the light elements 18 to the secondary plates 24 and 26.

For the illumination display of the document 11 by the panel 12, the document 11 is inserted between the central plate 20 and one of the secondary plates 24, 26, and the secondary plate 24, 26) and the central plate 20 is fastened so that the document is held at a predetermined position in the panel 12.

The central plate 20 and the secondary plates 24 and 26 have a substantially rectangular shape, and the secondary plates 24 and 26 have handle portions 24a and 26a for inserting the document 11. There may be more.

Each panel 12 is powered by a source 16 through a cable 14 disposed between the panel 12 and a source 16 and a delivery device 22 of the panel 12.

To this end, the transfer device 22 allows the central plate 20 to electrically contact the clamp 30 disposed at the upper and lower edges of the panel 12, respectively, with each of the two conductor tracks 22a, 22b disposed in the recessed slot. Place them crossing.

The delivery device 22 further has two engaging tracks 22c, 22d, a strip 29 in which the optical element 18 is arranged to supply power to the optical elements 18 for each engaging track. One of the electrical clamps 30 is coupled at the same edge. In practice, the tracks 22a and 22b are respectively connected to the hexagon fixing part 31 of the clamp 30, and the engagement tracks 22c and 22d engage the corresponding screw fixing part 31 with the corresponding strip 29. do.

As shown in FIG. 4, the at least two or more panels 12 are arranged in two with respect to the edge of the at least two or more panels 12, and as shown in FIG. 3, from one edge to the other. Is facing.

The conductive clamps 30 are arranged in the panel direction by two to minimize twisting and bending deformation of the electrical conductor rod 14.

The conductive clamp 30 is a conductive screw fixing portion 31 formed to be screwed to the connection holes 12a and 12b formed at a predetermined distance from the width or length direction of the panel 12, and the electrical conductor rod It may include an electrically conductive clamp portion (32, 33) that is electrically connected to and coupled to (14).

Since the conductive screw fixing part 31 can be rotated 360 degrees in a rod shape, the gripping direction of the conductive clamp parts 32 and 33 can be changed in a width direction or a length direction.

Accordingly, the panel 12 may be arranged in the horizontal direction or the longitudinal direction according to the information direction of the document 11.

As shown in Fig. 4 (a), the conductive clamp 30 is fixed to the electrically conductive clamp portion 32, so that the electric conductor rod 14 is fitted to the electrically conductive clamp portions 32, 33, and then fixed securely. The through-holes 32a and 33a formed at the tip of 33) may be fastened with a thread lock 37.

In addition, as shown in Fig. 4 (b), the conductive clamp 30 is the electrically conductive clamp portion 32, 33 so that the electrical conductor rod 14 is tightly fitted to the electrically conductive clamp portion 32, 33 ) May have an elastic pressing portion 33c made of a leaf spring.

Therefore, when the electric conductor rod 14 is fastened to the electrically conductive clamp portions 32 and 33, the elastic pressing portion 33c is compressed and then expanded after being fastened to expand the panel 12 to the electric conductor rod. (14) can be fixed firmly without movement.

In addition, as shown in (c) of FIG. 4, the conductive clamp 30 is formed with a vertical hole 35a formed in a vertical direction, and an electrical cavity portion 35 coupled with the electric screw fixing part 31. You can have more.

The electrical cavity part 35 further has a fastening hole 35b at a position opposite to the electrical screw fixing part 31, and the thread fastener 37 is used for the fastening hole 35b. You can also install a lock.

Now, with reference to FIGS. 5 to 9, a method of installing a lighting display device according to a modified embodiment of the present invention will be described in detail.

5 is a perspective view illustrating a method of installing a conductive clamp-type lighting display device according to a modified embodiment of the present invention, and FIG. 6 is a conductive clamp-type lighting display device according to a modified embodiment of the present invention. 7 is a perspective view illustrating a method of installing a support, FIG. 7 is a perspective view showing a rotary support for supporting a lighting display panel in a conductive clamp-type lighting display device according to another modified embodiment of the present invention, and FIG. 8 is another view of the present invention A perspective view showing a wall fixing support for supporting a lighting display panel in a conductive clamp-type lighting display device according to a modified embodiment, and FIG. 9 shows a lighting display panel in a conductive clamp-type lighting display device according to another modified embodiment of the present invention It is a perspective view showing a stand-type support stand.

First, as shown in FIGS. 5 and 6, the clamp-type lighting display device 100 according to a modified embodiment of the present invention is a flat base plate 110 electrically connected to the power source 16 and disposed with respect to the ground And, the electrical screw connector 111 disposed on the corner of the base plate 110, and the hollow conductor coupled to the electrical screw slot 111, the electrical conductor rod of approximately the length of the panel 12 ( 140) and a butterfly holder 150 for supporting the electrical conductor rod 140 at a predetermined inclination.

The electrical conductor rod 140 has a length of the panel 12 to facilitate transportation, storage, and installation, and at least a portion of a standard length rod 141 threaded at the end thereof and the standard length rod ( 141) is durable, and includes an electrical threading connecting portion 143 for completely extending the length of the electrical connection, and a finishing portion 145 composed of a screw cap to finish the end of the standard length rod 141.

As shown in FIG. 6, in the clamp-type lighting display device 100 according to a modified embodiment of the present invention, the panel 12 is approximately the electrical screw connector 111 disposed on the base plate 110. ) Is screwed to one end of the standard length rod 141, which is about the length of the thread, and after passing through the coupling hole 151a formed at the edge of the butterfly frame 151 of the butterfly holder 150, the electrical threading is performed. Other standard length rods 141 can be connected to connect the lengths using the connection portion 143, and the butterfly holder 150 has at least two or more size differences, so that the electrical conductor rods 140 according to the size difference The at least two or more panels 12 may be installed with a size difference by being installed to have a predetermined inclination with respect to the base plate 110, and the document 11 in the at least two or more panels 12 may be viewed by a passerby. Readability again Can be seen with visibility.

The electrical conductor rod 140 is tightly coupled to the coupling holes 151a that are most distant from each other of the butterfly frame 151 even at a position distant from the base plate 110 even though it has a predetermined slope. Since the ends are protected by 145, it is possible to maintain a predetermined distance in a durable manner, so that at least two or more panels 12 can be installed without electrical short circuit problems.

In addition, as shown in FIG. 7, in the clamp-type lighting display device 200 according to the modified embodiment of the present invention, the electrical screw connector 211 disposed on the rotatable base plate 210 is approximately the above. After screwing one end of the standard length rod 241, which is about the length of the panel 12, and passing through the coupling hole 231a formed at the edge of the butterfly frame 231 of the butterfly-shaped fixture 230 of a certain size. A conductive conductor rod 240 may be formed by extending the length by connecting another standard length rod 241 using a threaded connector 233, and the butterfly holder 230 is constant without any size difference, and thus the electrical Even if the conductor rod 240 rotates according to the rotation of the base plate 210, the electrical polarity is kept constant to maintain a predetermined distance, so that the at least two or more panels 12 can be installed without problems of electrical short circuit. .

 In addition, as shown in FIG. 8, in the clamp-type lighting display device 300 according to the modified embodiment of the present invention, the electrical conductor rod 340 is installed close to the wall or glass window of the building to provide at least two or more panels. (12) can be mounted on a wall or window.

A widthwise length adjustment slot 311 and a lengthwise length adjustment slot 313 are formed on the base plate 310 to adjust the widthwise length and the lengthwise length with respect to the wall surface or the glass surface, and the width direction Using the length adjustment slot 311 and the electrical screw connection port 315 configured to slide along the lengthwise length adjustment slot 313, one end of the standard length rod 341, which is about the length of the panel 12, is used. Screw-coupled, the standard length rod 341 is extended to a desired length using the threaded connection portion 343 to form an electrical conductor rod 340, but the wall surface is fixed to be spaced apart from the wall or glass window. It can be fixed using the device 350.

The wall fixing device 350 is coupled to the cap part 351 attached to the wall surface or the glass window using a double-sided tape, and the cap part 351, and a spacer 353 to be spaced a predetermined distance from the wall surface or the glass window. , May include an end portion 355 that ends the end of the spacer 353.

A through hole 355a through which the electrical conductor rod 340 penetrates is formed at the distal end 355, and can be disposed at a predetermined distance through the standard length rod 341 and the standard length rod 341. Like other embodiments, it can be extended in a vertical direction by connecting to another standard length rod 341 using the threaded connector 343.

Therefore, it is possible to connect the electrical conductor rods 340 to connect the lengths, to maintain a predetermined distance to the wall or window through the spacer 353, and to adjust the length of the base plate 310 in the width direction. A fine distance adjustment may be performed by sliding the electrical screw connection port 315 along the 311 or the longitudinal length adjustment slot 313.

On the other hand, as shown in Figure 9, in the clamp-type lighting display device 400 according to a modified embodiment of the present invention, the electrical conductor rod 440 is made of wood or plastic material through the wall fixing device 450 The half-box 410 having an inclined surface 411 inclined at a predetermined angle with respect to the vertical surface 413 may be firmly fixed to the inclined surface 411.

According to an embodiment of the present invention, it is possible to change the size and direction of the lighting display panel according to the contents of the document. By supplying power to a plurality of small lighting display panels at once, there is no difficulty in wiring and power supply, and the installation space It is possible to install a number of light display panels on a wall or a stand without any restrictions, and durability is maintained, and there is no risk that a pedestrian feels a danger or an electrical accident occurs.

Claims (6)

Power source, An electrical conductor rod electrically connected to the power source and disposed side by side; In the clasp-type lighting display device comprising at least two lighting display panels, each of which has a light-emitting element, which is attached and detached via a conductive clamp to the electrical conductor rod, Each of the at least two lighting display panels is arranged on the central plate, and the light strips are arranged in a straight strip forming a square, and the light sources are alternately arranged vertically to connect the at least two lighting display panels up and down based on the power source. It includes two conductor tracks, and a transmission device consisting of two coupling tracks spaced apart and coupled to the same edge of the straight strip to supply power to the light emitting element, An electrical connector is formed on the two conductor tracks and the conductor tracks opposite to the two connector tracks, to which the conductive clamp is electrically connected. The conductive clamp comprises a threaded rod-shaped conductive screw fixture rotatable 360 degrees relative to the electrical connector, and a conductive clamp portion for electrically and mechanically connecting the electrical conductor rod. A conductive screw fixing part is coupled to the electrical connection, and the at least two lighting display panels can be arranged in the longitudinal direction or in the width direction with respect to the electrical conductor rod. The at least two lighting display panels provide lighting for one or more documents disposed therein, and the connection between the at least two panels is made through the electrical conductor rod other than the at least two panels, The lighting display panel is a clamp-type lighting display device comprising two of each of the electrical connection ports to which the conductive clamps are electrically connected are spaced a predetermined distance in the longitudinal direction and the width direction. According to claim 1, The power source is configured such that one of the electrical conductor rods flows a negative current, and the other of the electrical conductor rods flows a positive current, and the voltage of the current is 24 V or less. According to claim 1, The electrical conductor rod is the length of the at least two or more panels and is hollow and has a standard length rod partially threaded at the end, a threaded connection portion threaded to extend between the standard length rods, and a portion to finish the ends of the standard length rod. Clamp-type lighting display device comprising a finish having a threaded cap. According to claim 1, A base plate having a fixed or rotational type on which the electrical conductor rod is installed and an electrical screw connection port is formed at the corner thereof; A clamp-type lighting display device further comprising a butterfly-shaped fixture formed on an edge of a hollow butterfly frame through which the electrical conductor rod passes. The method of claim 4,  The butterfly holder has a difference in size when used with the fixed base plate, and a clamp-type lighting display device having a constant size when used with the rotating base plate. According to claim 1, A base plate for installing the electrical conductor rods by adjusting the length in the width direction and the length in the width direction with respect to the wall surface or the glass surface; And a wall fixing device for fixing the electrical conductor rod to the wall or glass surface, The base plate includes a widthwise length adjustment slot and a lengthwise length adjustment slot, and an electrical screw connector sliding along the widthwise length adjustment slot and the lengthwise length adjustment slot, The wall fixing device includes a cap portion having a double-sided tape attached to the wall or window, a spacer coupled to the cap portion, spaced apart from the wall or window by a predetermined distance, and ends of the spacer, and the electrical conductor A clamp-type lighting display device including a distal end having a through hole for supporting a rod through.

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