KR200277939Y1 - Advertising apparatus for displaying multi-image - Google Patents

Abstract

The present invention relates to a multi-image display device for advertising, comprising: an image film in which a plurality of images having a predetermined pitch overlap each other; A transparent plate to which the image film is attached to an upper surface; A line lens member having a plurality of linear convex lenses having a pitch corresponding to an overlapping pitch of the image; Frame to which the liner member and the line lens member can be sequentially mounted so that the line lens member is placed as close as possible to the image film attached to the transparent plate so that each image can be continuously displayed by the refractive action of the convex lens. ; And a clamp member provided to be foldable with respect to the frame to selectively clamp the edge portion of the line lens member.

Description

Advertising apparatus for displaying multi-image}

The present invention relates to an advertisement multi-image display device that can continuously display each of a plurality of advertisement images superimposed on a single image film by using the refractive characteristics of the line lens, in particular, easy to replace the image film, assembly And it relates to a multi-image display device for advertising having a simple structure installation.

In general, various display apparatuses for advertisements are installed in places where the public is frequently visited in order to promote corporate image and various products.

Such an advertisement displayer typically displays only an advertisement of one image, and a liquid crystal display or various electronic devices are used to display various images or screens.

However, the display device for displaying only one advertisement has a disadvantage in that its structure is simple and the installation cost of the advertisement is low, while the content of the advertisement is simple and does not attract great attention to the general public.

On the other hand, a display using a liquid crystal display or various electronic devices has attracted a lot of attention from the public by providing various images, but there is a problem that a high cost is required for installation and maintenance thereof.

The present invention has been conceived to improve the above problems, by using the refractive characteristics of the line lens to display a variety of images in a single image film continuously, it is easy to replace the image film printed advertising images, An object of the present invention is to provide a multi-image display device for advertisements having a simple structure of assembly and installation.

1 is a combined perspective view showing a multi-image display device for advertising according to a preferred embodiment of the present invention.

2 is an exploded perspective view of FIG.

3 is a cross-sectional configuration of FIG.

4 is a plan view schematically showing the configuration and operation state of the transfer member shown in FIG.

FIG. 5 is a plan view schematically illustrating a configuration and an operating state of a slide guide member for reciprocally sliding a transport frame shown in FIG. 2 with respect to a fixed frame; FIG.

FIG. 6 is a plan view schematically illustrating a configuration and an operation state of a pitch adjusting member for rotating the transfer frame shown in FIG. 2 to match the pitch of the convex lens of the line lens member with the pitch of the image film. FIG.

7 is a cross-sectional view schematically showing the configuration and operating state of the clamp member shown in FIG.

<Explanation of symbols for the main parts of the drawings>

F ... image film 10 ... transparencies

20 ... line lens member 21 ... convex lens

30 ... frame 40 ... fixed frame

41,51 ... Cradle 42 ... Guide rail

43.Base plate L ... illuminant

50 ... Feed frame 52 ... End connection

60 ... conveying member 61 ... low speed motor

62 ... rotary shaft 63 ... eccentric cam

70 ... Slide guide member 71 ... First guide slot

72 ... 2nd guide hole 73 ... 1st guide pin

74 ... 2nd guide pin 80 ... Pitch adjustment member

81 ... pitch adjustment slot 82 ... screw shaft

90 ... Clamp member 91 ... Folding plate

92.Pressure projection 93 ... Elastic piece

94 ... hinge shaft

The present invention for achieving the above object is, a plurality of images having a predetermined pitch superimposed image film; A transparent plate to which the image film is attached to an upper surface; A line lens member having a plurality of linear convex lenses having a pitch corresponding to an overlapping pitch of the image; Frame to which the liner member and the line lens member can be sequentially mounted so that the line lens member is placed as close as possible to the image film attached to the transparent plate so that each image can be continuously displayed by the refractive action of the convex lens. ; And a clamp member provided to be foldable with respect to the frame to selectively clamp the edge portion of the line lens member.

In the multi-image display apparatus for advertisements according to the present invention, the frame includes: a fixed frame on which the line lens member is mounted and at least one light emitting body for emitting light toward the transparent plate; And the transparent plate is mounted, and the fixed frame is reciprocated in a direction perpendicular to the longitudinal direction of the convex lens with respect to the line lens member so that each image can be continuously displayed by the refractive action of the convex lens. And a transfer frame provided to reciprocally slide relative to the other side.

The advertisement multi-image display apparatus according to the present invention further includes a transfer member installed on the fixed frame to provide a predetermined driving force to the transfer frame to reciprocally slide the transfer frame with respect to the fixed frame.

The multi-image display apparatus for advertisement according to the present invention includes a first guide hole and a second guide hole respectively formed in a transport frame corresponding to a center line on the sliding direction side of the transport frame to induce a sliding operation of the transport frame with respect to the fixed frame; And a slide guide member having first and second guide pins penetrated through the fixed frame and inserted into the first and second guide holes, respectively, to control the sliding direction of the transfer frame.

In the advertisement multi-image display apparatus according to the present invention, the conveying member includes: a low speed motor installed in the fixed frame; And an eccentric cam eccentrically coupled to the rotational shaft of the low speed motor, the cam contacting the transport frame so as to be cam-contacted to reciprocally slide the transport frame in a direction perpendicular to the line direction of the convex lens by the rotational motion of the rotation shaft. do.

In the multi-image display apparatus for advertisements according to the present invention, the clamp member includes: a folding plate provided to be foldable about an edge portion of the line lens member about a hinge axis of the fixing frame; And an elastic piece provided between the folding plate and the fixing frame to selectively elastically bias the folding plate with respect to the folding direction of the folding plate to clamp the edge of the line lens member at a predetermined pressing force.

According to the present invention, there is provided an advertisement multi-image display apparatus for selectively matching the overlapping pitch of the image corresponding to the pitch of the convex lens and the pitch of the convex lens by selectively pivoting the transport frame with respect to the line direction of the convex lens. A pitch adjusting member is further provided, wherein the pitch adjusting member is configured to: rotate the second guide pin by a rotational angle of the convex lens to rotate the transport frame by a predetermined angle with the first guide pin as a pivot point. A pitch adjusting slot formed in the fixed frame to be slidable along a line direction; And a screw shaft supported by the fixing frame and screwed to the second guide pin to reciprocally move the second guide pin along the pitch adjusting hole by a screw manipulation.

Therefore, the present invention can display multiple images on a single film by using the refraction of the line lens, so that the installation cost of advertisements can be low, attracting a lot of attention from the public, and can be folded to a fixed frame. Since the clamp member is provided, it is easy to replace the image film on which the advertisement image is printed, and the assembling and installation work of the advertisement is simple, so that it is possible to secure a higher competitive advantage.

Hereinafter, with reference to the accompanying drawings, a multi-image display device for advertising according to a preferred embodiment of the present invention will be described in detail.

1 is a combined perspective view showing a multi-image display apparatus for advertising according to a preferred embodiment of the present invention, Figure 2 is an exploded perspective view of FIG.

Referring to FIGS. 1 and 2, the display apparatus 100 according to the present invention includes an image film F in which a plurality of images having a predetermined pitch are combined with each other, and a transparent plate to which the image film F may be attached to an upper surface thereof. 10, the line lens member 20 having a plurality of line-shaped convex lenses 21 having a pitch corresponding to the image pitch of the image film F, and the line lens member 20 to the image film F The frame 30 and the frame 30 which can be sequentially mounted on the transparent plate 10 and the line lens member 20 so that the respective images can be continuously displayed by the refractive action of the convex lens 21 by placing them as close as possible. The clamp member 90 is provided to be foldable on the frame 30 so as to selectively clamp the edge portion of the line lens member 20 mounted on the 30.

Referring to FIG. 2, in the display apparatus 100 according to the present invention, the frame 30 is mounted with a line lens member 20 and at least one light emitter L for emitting light toward the transparent plate 10. ) Is installed, the fixed frame 40, the transparent plate 10 is mounted and the transparent plate 10 is reciprocated in the direction perpendicular to the longitudinal direction of the convex lens 21 with respect to the line lens member 20 convex lens The transfer frame 50 is provided to be reciprocally slidable with respect to the fixed frame 40 so that each image can be continuously displayed by the refractive action of 21.

In addition, the display apparatus 100 according to the present invention is provided on the fixed frame 40 to provide a predetermined driving force to the transfer frame 50 to reciprocally slide the transfer frame 50 with respect to the fixed frame 40. The conveying member 60, the slide guide member 70 for guiding the sliding operation of the conveying frame 50 with respect to the fixed frame 40, and the conveying frame 50 with respect to the line direction of the convex lens 21. Pitch adjustment member 80 for selectively pivoting to match the pitch of the convex lens 21 and the image pitch superimposed on the image film (F).

The image film (F) is a plurality of advertising images, such as advertising photographs, characters, advertising texts, advertising patterns, notices, public service announcements of a predetermined product, each of the plurality of images are distributed at a predetermined pitch to be printed overlapping on a single film will be.

The transparent plate 10 is attached to the upper surface of the image film (F), the light is transmitted is composed of a transparent synthetic resin material, for example, acrylic plate that can project the image formed on the image film (F) to the outside.

The line lens member 20 is made of a transparent synthetic resin material in which a plurality of convex lenses 21 convexly protruding toward the front is formed in a line shape, and the pitch of the convex lenses 21 is usually 2 mm to 7 mm. It is preferable to have such a pitch that the overlapping pitch of each of the images formed on the image film F is equal to the pitch of the convex lens 21.

As shown in Figures 2 and 3, the fixed frame 40 is provided with a base plate 43 taking the shape of a square plate, a pair of vertical frame and horizontal frame installed on the edge of the base plate 43 The mounting hole 41 has a structure having an open front surface, and has a width corresponding to the edge portion of the line lens member 20 so as to close the front opening by mounting the edge portion of the line lens member 20. Are formed in each vertical and horizontal frame.

The line lens member mounting bracket 41 formed on the fixed frame 40 is provided with a predetermined mounting portion for mounting the edge portion of the line lens member 20, and the mounting portion is provided on the upper surface of each of the vertical and horizontal frames. The length is formed by protruding protrusions. Here, the projection serves as a stopper for fixing the line lens member 20 to the fixed frame 40.

The base plate 43 is provided with at least one light emitting body L, for example, a lighting lamp, for emitting illumination light toward the front opening side of the fixing frame 40 along the longitudinal direction of the fixing frame 40.

In addition, the fixed frame 40 is formed with a guide rail 42 which is slidable while the conveying frame 50 is formed to reciprocally slide the conveying frame 50 in a direction perpendicular to the longitudinal direction of the convex lens 21. do. Here, the vertical frame of the fixed frame 40 is installed in the direction perpendicular to the convex lens line direction of the line lens member 20, the horizontal frame of the fixed frame 40 is the convex lens of the line lens member 20 It is installed in the same direction as the line direction.

The transfer frame 50 is installed to be fitted to the guide rail 42 of the fixed frame 40, and the convex lens as described above in the vertical direction of the fixed frame 40 along the guide rail 42. It reciprocally slides by a predetermined length in a direction perpendicular to the longitudinal direction of 21). That is, the transfer frame 50 is reciprocally slid by a predetermined length within the length range of the guide rail 42 formed on the fixed frame 40.

The transfer frame 50 is a rectangular frame respectively joined to the vertical frame and the horizontal frame of the fixed frame 40, and has a structure in which a pair of vertical and horizontal frames are connected by a connector 52 installed at each corner point. Have

The transfer frame 50 has a mounting hole 51 having a width corresponding to an edge of the transparent plate 10 so that the bottom surface of the line lens member 20 can be disposed as close as possible to the top surface of the image film F. Is formed.

The transparent plate mounting bracket 51 formed on the transfer frame 50 is provided with a predetermined mounting portion for mounting the edge portion of the line lens member 20, and the mounting portion has a predetermined length on the upper surface of each of the vertical and horizontal frames. It is formed by protruding protrusions. In this case, the protrusion serves as a stopper for fixing the transparent plate 10 to the transfer frame 40.

Alternatively, the transfer frame 50 is not limited to being reciprocally slid in the vertical direction along the vertical frame of the fixing frame 40, and reciprocating sliding in the vertical direction when the fixing frame 40 is laid down as needed. Rather, it may be reciprocally slid in the horizontal direction along the horizontal frame. At this time, it is a matter of course that the image of the image film (F) should be superimposed vertically upright.

As shown in FIGS. 2 and 4, the transfer member 60 is eccentric with the low speed motor 61 installed on the base plate 43 of the fixed frame 40 and the rotation shaft 62 of the low speed motor 61. Eccentric cam 63 is coupled to the cam frame to be coupled to the transfer frame 50 so as to reciprocally slide the transfer frame 50 in the direction perpendicular to the line direction of the convex lens 21 by the rotational movement of the rotary shaft 62. ).

The low speed motor 61 is preferably rotated at approximately 0.5rpm ~ 10rpm as a conventional speed reduction motor.

The eccentric cam 63 is fitted in a predetermined recessed groove region ("g" portion of FIG. 4) formed on the bottom surface of the horizontal frame side of the transfer frame 50 so as to be slidable in contact with the groove region. That is, the eccentric cam 63 is installed in the groove region of the transfer frame 50 so that the top dead center and the bottom dead center are in contact with each other, so that when the rotating shaft 62 of the low speed motor 61 is rotated, As the top dead center and the bottom dead center are repeatedly contacted with the groove area, the transfer frame 50 is reciprocally slid in the vertical direction.

As shown in Figure 2 and 5, the slide guide member 70, the transfer frame 50 to the line frame member (so that the sliding operation of the transfer frame 50 with respect to the fixed frame 40 is made smoothly) The first and second guide holes 71 and 72 formed at positions corresponding to the center line on the sliding direction side of the transfer frame 50 and the transfer frame, respectively, to guide in a direction perpendicular to the convex lens line direction of the transfer frame 50 and the transfer frame. First and second guide pins 73 and 74 are inserted through the fixing frame 40 and inserted into the first and second guide holes 71 and 72 so as to control the sliding direction of the 50. . That is, the transfer frame 50 is a sliding operation is induced in the length range of the first and second guide holes (71, 72) by the first and second guide pins (73, 74), respectively.

2 and 6, the pitch adjusting member 80 rotates the transfer frame 50 by a predetermined angle in the line direction of the convex lens 21 with the first guide pin 73 as the pivot point. In order to selectively match the pitch of the convex lens of the line lens member 20 and the pitch of the image film (F), the second guide pin (74) is the convex lens 21 by the rotation angle of the transfer frame 50 The pitch adjustment long hole 81 formed along the line direction of the convex lens 21 on the fixed frame 40 and the fixed frame 40 to be slidable along the line direction of the second guide by the user's screw manipulation. It has a screw shaft 82 screwed to the second guide pin (74) to move the pin 74 reciprocating along the pitch adjustment hole (81).

2 and 7, the clamp member 90 can be folded about an edge portion of the line lens member 20 about a hinge axis 94 provided at each square side of the fixing frame 40. Between the folding plate 91 and the fixing frame 40 so as to selectively elastically bias the folding plate 91 and the folding plate 91 to clamp the edge portion of the line lens member 20 to a predetermined pressing force. The elastic piece 93 provided is provided.

When the folding plate 91 clamps the edge of the line lens member 20 while elastically biased by the elastic piece 93, the edge plate 91 of the folding plate 91 is applied to the elastic force of the elastic piece 93. It is provided with a pressing projection 92 having a length corresponding to the edge portion of the line lens member 20 to be pressed by a predetermined pressing force.

The elastic piece 93 is a rectangular leaf spring, and when the folding plate 91 is required to rotate, the folding plate 91 is elastically biased by the elastic force of the leaf spring itself so that the folding plate 91 is a line lens. One end portion is supported by the fixing frame 40 and the other end portion is supported by the folding plate 91 so that the member 20 can be folded to the edge side or the outer edge of the member 20.

In detail, when the folding plate 91 is rotated toward the edge of the line lens member 20, the elastic piece 93 is elastically deformed as shown in FIG. 3 by the rotation of the folding plate 91. That is, the folding plate 91 is biased by the elastic force acting on the edge side of the line lens member 20 while the elastic piece 93 is elastically deformed and rotated to the edge side of the line lens member 20. On the contrary, when the folding plate 91 is rotated outside the edge of the line lens member 20, the elastic piece 93 is elastically deformed as shown in FIG. 7 by the rotation of the folding plate 91. That is, the folding plate 91 is biased by an elastic force acting on the outer side of the line lens member 20 while the elastic piece 93 is elastically deformed, and is rotated outward of the edge of the line lens member 20.

The assembling method and operation of the advertisement multi-image display apparatus according to the preferred embodiment of the present invention configured as described above will be described in detail.

First, as shown in FIG. 2, each image having a predetermined pitch is printed to be superimposed on a predetermined film to form an image film F, and then the image film F is placed on the upper surface of the transparent plate 10. After attaching, in the state where the folding plate 91 is rotated outside the edge of the line lens member 20, the edge portion of the transparent plate 10 is mounted on the mounting hole 51 of the transfer frame 50. At this time, the folding plate 91 is, as shown in Figure 7, the folding plate 91 is rotated toward the edge of the line lens member 20, the elastic piece 93 is elastically deformed while the line lens member ( It is biased by an elastic force acting on the edge side of 20) and is rotated outward of the edge of the line lens member 20.

Subsequently, as shown in FIG. 2, the line lens member 20 is mounted on the mounting hole 41 of the fixed frame 40. At this time, the line lens member 20 is preferably mounted on the mounting hole 41 so that the line direction of the convex lens 21 coincides with the line direction of the image superimposed on the image film (F).

Next, the folding plate 91 is rotated to the edge side of the line lens member 20 in the state as shown in FIG. Then, as shown in FIG. 3, the folding plate 91 is biased by the elastic force acting toward the edge of the line lens member 20 while the elastic piece 93 is elastically deformed. The part is clamped.

3 and 4, power is applied to each of the low speed motor 61 and the light emitting body L to rotate the rotating shaft 62 of the low speed motor 61 and simultaneously remove the light from the light emitting body L. It emits illumination light. Then, the eccentric cam 63 in cam contact with the transfer frame 50 is rotated in one direction as the rotation shaft 62 is rotated. In addition, the illumination light emitted from the luminous body (L) is transmitted to the transparent plate 10 to project the image of the image film (F) toward the line lens member 20 side.

Next, the transfer frame 50 is rotated while the eccentric cam 63 is continuously contacted with the top dead center and the bottom dead center in contact with the recess area (“A” portion) of the transfer frame 50. The rail 42 reciprocates in a direction perpendicular to the line direction of the convex lens 21. At this time, the transfer frame 50, as shown in Figure 5, the vertical direction by the first and second guide pins (73, 74) inserted into the first and second guide holes (71, 72) Reciprocating sliding to the

Accordingly, each image superimposed on the image film F is projected onto the line lens member 20 by the illumination light of the luminous means L, and at the same time, the line direction of the convex lens 21 is transferred by the conveyance frame 50. As the reciprocating sliding in the direction perpendicular to the direction, the pitch line of each image is refracted by the convex lens 21 and displayed continuously.

If the convex lens pitch of the line lens member 20 and the image pitch of the image film F do not coincide with each other, the respective images may not be displayed clearly. Likewise, by using the pitch adjusting member 80, the convex lens pitch of the line lens member 20 and the image pitch of the image film F coincide with each other. That is, the convex lens pitch of the line lens member 20 and the image pitch of the image film F are mutually rotated while screwing the screw shaft 82 to rotate the transfer frame 50 with respect to the line direction of the convex lens 21. Match.

In detail, first, when the screw shaft 82 is screw-operated, the second guide pin 74 screwed to the screw shaft 82 by the rotation of the screw shaft 82 is formed of the transfer frame 50. It is reciprocated in the line direction of the convex lens 21 along the pitch adjusting long hole 81 while being inserted into the second guide hole 72 (FIG. 5). Accordingly, the transfer frame 50 is finely rotated in the line direction of the convex lens 21 by pivoting the first guide pin 73.

As described above, the advertising multi-image display apparatus according to an embodiment of the present invention has the following effects.

First, since the refraction of the line lens can be used to display several images on a single film, the installation cost of advertisements is low and can attract a lot of attention from the public.

Second, since the clamp member is provided to be foldable with respect to the fixed frame, it is easy to replace the image film on which the advertisement image is printed, and the assembling and installation of the advertisement is simple, thereby securing a higher competitive advantage.

Claims (7)

An image film in which a plurality of images having a predetermined pitch overlap each other; A transparent plate to which the image film is attached to an upper surface; A line lens member having a plurality of linear convex lenses having a pitch corresponding to an overlapping pitch of the image; Frame to which the liner member and the line lens member can be sequentially mounted so that the line lens member is placed as close as possible to the image film attached to the transparent plate so that each image can be continuously displayed by the refractive action of the convex lens. ; And And a clamp member provided to be foldable with respect to the frame so as to selectively clamp the edge portion of the line lens member. The method of claim 1, The frame is: A fixed frame on which the line lens member is mounted and at least one light emitter is installed to emit light toward the transparent plate; And The transparent plate is mounted, and the transparent plate is reciprocated in a direction perpendicular to the longitudinal direction of the convex lens with respect to the line lens member so that each image can be continuously displayed by the refractive action of the convex lens. Multi-image display device for advertising characterized in that it comprises a transport frame installed to reciprocally slide relative to. The method according to claim 1 or 2, And a transfer member provided on the fixed frame to provide a predetermined driving force to the transfer frame to reciprocally slide the transfer frame with respect to the fixed frame. The method according to claim 1 or 2, In order to induce the sliding operation of the transport frame relative to the fixed frame, the first and second guide holes formed in the transport frame corresponding to the center line on the sliding direction side of the transport frame and the sliding direction of the transport frame can be controlled. And a slide guide member having first and second guide pins inserted through the fixing frame and inserted into the first and second guide holes, respectively. The method according to claim 1 or 2, The conveying member is: A low speed motor installed in the fixed frame; And Eccentrically coupled to the rotation axis of the low-speed motor, provided with an eccentric cam is provided in the cam contact to the transfer frame to reciprocally sliding the transfer frame in a direction perpendicular to the line direction of the convex lens by the rotational movement of the rotary shaft Advertising multi-image display device, characterized in that. The method according to claim 1 or 2, The clamp member is: A folding plate provided to be foldable about an edge portion of the line lens member about a hinge axis provided at the fixing frame; And And an elastic piece provided between the foldable plate and the fixing frame to selectively elastically bias the foldable plate with respect to the foldable direction of the foldable plate to clamp the edge of the line lens member with a predetermined pressing force. Multi Image Display. The method of claim 4, wherein A pitch adjusting member is further provided to selectively pivot the transfer frame with respect to the line direction of the convex lens to match the pitch of the convex lens with the overlapping pitch of the image corresponding to the pitch of the convex lens. The absence is: Pitch adjustment formed on the fixed frame such that the second guide pin is slidable along the line direction of the convex lens by the rotation angle of the transport frame to rotate the transport frame by a predetermined angle with the first guide pin as the pivot point. Longevity; And And a screw shaft supported by the fixing frame and screwed to the second guide pin to reciprocally move the second guide pin along the pitch adjusting hole by a screw manipulation.