KR102585127B1 - Transparent Display Device For Product Promotion - Google Patents

Abstract

More specifically, the present invention relates to a transparent display device that implements a transparent display with transparent properties so that it can be used in various fields. It is disposed at a distance forward from the wall, and transmits the light emitted from the wall forward while simultaneously displaying the screen. A transparent display unit that displays; a backlight unit installed on a wall opposite the transparent display unit and emitting light in the direction of the transparent display unit; a first bracket installed at the rear end of the transparent display unit; a second bracket installed at the front of the backlight unit; A plurality of links are connected and installed so that they can be folded into an "X" shape by hinge coupling, and are connected between one side of the first bracket and one side of the second bracket and between the other side of the first bracket and the second bracket. a transport support part that is installed between the other sides and supports the transparent display unit while expanding or contracting in the front-back direction; A stand installed between the transparent display unit and the backlight unit to place a product to be promoted on; and a display transfer unit installed on one side of the lower rear end and the other lower side of the rear end of the transparent display unit opposite the backlight unit to move the transparent display unit in the front and rear directions.

Description

Transparent Display Device For Product Promotion}

The present invention relates to a transparent display device for product promotion, and more specifically, to a transparent display device implemented so that a transparent display with transparent properties can be used in various fields.

Most thin-film displays are liquid crystal displays (LCDs). This liquid crystal display is a device that displays a screen by applying voltage to both ends of the liquid crystal to adjust the light transmittance. Since these liquid crystal displays cannot emit light on their own, they require a backlight, a light source that illuminates from behind.

Due to this backlight, it was common for liquid crystal displays to only see the screen displayed on the liquid crystal display without being able to see objects on the opposite side. However, recently, transparent displays that allow people to see objects on the opposite side are being developed.

In this transparent display, a light guide plate as a backlight is placed behind the liquid crystal panel, and a light source such as an LED is placed on the side of the light guide plate so that the light emitted from the LED travels along the light guide plate and is scattered to the front of the liquid crystal panel. .

By using this light guide plate to place the light source on the side, light traveling behind the liquid crystal panel is transmitted, allowing objects behind the liquid crystal panel to be seen.

By using this transparent display, you can directly see the object behind the liquid crystal panel and at the same time display a description of the object on the liquid crystal panel, thereby creating a product promotion panel that can attract customer attention and promote the product more effectively. there is.

Meanwhile, the above-mentioned background technology is technical information that the inventor possessed for deriving the present invention or acquired in the process of deriving the present invention, and cannot necessarily be said to be known technology disclosed to the general public before filing the application for the present invention. .

Korean Patent Publication No. 10-2020-0096746

One aspect of the present invention provides a transparent display device for product promotion.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

A transparent display device for product promotion according to an embodiment of the present invention includes: a transparent display unit disposed forward and spaced apart from a wall, transmitting light emitted from the wall forward while simultaneously displaying a screen; a backlight unit installed on a wall opposite the transparent display unit and emitting light in the direction of the transparent display unit; a first bracket installed at the rear end of the transparent display unit; a second bracket installed at the front of the backlight unit; A plurality of links are connected and installed so that they can be folded into an "X" shape by hinge coupling, and are connected between one side of the first bracket and one side of the second bracket and between the other side of the first bracket and the second bracket. a transport support part that is installed between the other sides and supports the transparent display unit while expanding or contracting in the front-back direction; A stand installed between the transparent display unit and the backlight unit to place a product to be promoted on; and a display transfer unit installed on one side of the lower rear end and the other lower side of the rear end of the transparent display unit opposite the backlight unit to move the transparent display unit in the front and rear directions.

In one embodiment, the display transfer unit includes a horizontal support frame installed on one side of the lower rear end of the transparent display unit; a frame sliding housing formed on the wall so that the horizontal support frame can be inserted and moved in a forward and backward direction; It is installed in the installation space formed on the lower side of the frame sliding housing, is connected to and engages a rack gear formed along the lower side of the horizontal support frame, and is rotated in the forward or reverse direction to move the horizontal support frame in the forward and backward directions. frame drive gear; It is installed to be spaced forward or rearward from the frame driving gear and is connected to and engaged with a rack gear formed along the lower side of the horizontal support frame, and rotates as the horizontal support frame moves in the forward and backward directions to support the lower side of the horizontal support frame. Supporting frame support gear; and is installed opposite the frame support gear and spaced forward or rearward from the frame drive gear and in close contact with the upper side of the horizontal support frame, and rotates as the horizontal support frame moves in the forward and backward directions, It may include a frame support roller supporting the upper side.

In one embodiment, the horizontal support frame moves along an upper space extending upward from an end of the frame sliding housing to a preset length and is caught on a ledge formed at the front end of the upper space to separate from the frame sliding housing. The end may be bent in a direction perpendicular to the upper side to prevent separation.

In one embodiment, the frame support roller includes a roller body installed in close contact with the upper side of the horizontal support frame; a first support connected to one side of the roller body; a second support connected to the other side of the roller body; and a fixing plate that is installed on the upper side of the first support and the upper side of the second support, respectively, to support the first support and the second support, and is fixedly installed on the upper side of the frame sliding housing.

In one embodiment, the first support includes: a bending frame connected to a lower part bent in a horizontal direction so that one side of the roller body is rotatable; A vertical frame extending in the vertical direction, the upper side of which is installed upright on one lower side of the fixing plate, and the upper part of the bending frame extending in the vertical direction is seated in a lower seating groove forming an opening to the lower side; and a close contact buffer unit installed on the upper side of the lower seating groove to support the upper side of the bending frame inserted into the lower seating groove and at the same time buffer vibration or shock transmitted from the bending frame.

In one embodiment, the close contact buffer unit includes a first horizontal support formed in a square plate shape and supporting an upper side of the lower seating groove; a second horizontal supporter formed in the form of a square plate, opposing the first horizontal supporter and supporting an upper side of the bending frame; a first vertical support that can be expanded or contracted in the vertical direction and is installed between one side of the first horizontal support and one side of the second horizontal support to support one side of the first horizontal support; a second vertical support that can be expanded or contracted in the vertical direction and is installed between the other side of the first horizontal support and the other side of the second horizontal support to support the other side of the first horizontal support; and a shock absorbing module installed while supporting the first vertical support and the second vertical support.

In one embodiment, the shock absorbing module consists of two frames that face each other and are spaced apart in the front and rear directions, and includes: a first support frame supporting between the first vertical support and the second vertical support; a second support frame composed of two frames facing each other and spaced apart in the front and rear directions, installed downwardly from the first support frame and supporting between the first and second vertical supports; a third support frame consisting of two frames that face each other and are spaced apart in the front and rear directions, and is installed to be spaced downward from the second support frame to support between the first and second vertical supports; a fourth support frame consisting of two frames facing each other and spaced apart in the front and rear directions, and being installed to be spaced downward from the third support frame to support between the first and second vertical supports; a first support roller connected to the first support frame and installed with a bias toward the second vertical support rather than the first vertical support; a second support roller connected to the second support frame and installed with a bias toward the first vertical support rather than the second vertical support; a third support roller connected to the third support frame and installed with a bias toward the second vertical support rather than the first vertical support; a fourth support roller connected to the fourth support frame and installed with a bias toward the first vertical support rather than the second vertical support; a first diesel roller connected to the fourth support frame and installed with a bias toward the second vertical support rather than the first vertical support; a second diesel roller connected to the first support frame and installed between the first support roller and the second vertical support; and one end is installed on the first support frame, and the other end includes the first support roller, the second support roller, the third support roller, the fourth support roller, the first diesel roller, and the second diesel roller. It may include a shock absorbing belt installed on the second support frame after sequentially passing through it.

In one embodiment, the first support frame is formed with a cube sliding groove extending in the left and right longitudinal directions in each frame disposed at the front and rear ends so that the front and rear ends of the cube-shaped first support roller can be seated. It can be.

In one embodiment, a cube support spring may be installed on one side of the cube sliding groove to support the front and rear ends of the first support roller in the direction of the second vertical support.

In one embodiment, the first vertical support includes an upper wall supporting one side of the first horizontal support; a lower wall installed on one side of the second horizontal support and facing the upper wall, and having a wall seating groove formed thereon for seating the lower part of the upper wall; and a wall support spring installed below the wall seating groove to support the lower side of the upper wall.

In one embodiment, the shock absorbing belt has one end penetrating the other side of the lower wall opposite the second vertical support, is inserted into the wall seating groove, and is then inserted into the lower side of the upper wall seated in the wall seating groove. can be concluded.

In one embodiment, the lower wall forms a through hole for inserting the buffer belt on the other side opposite to the second vertical support, and a belt for passing the buffer belt in a downward direction of the upper wall. A light oil roller can be installed connected to the through hole.

In one embodiment, the upper wall may have a roller placement groove extending in the vertical direction along the other side opposite to the through hole of the lower wall so that the belt via roller can be disposed.

According to one aspect of the present invention described above, the product to be promoted can be seen more clearly through a transparent display, thereby attracting more customer attention. In addition, since there is no need for costs for exterior and additional lighting, installation costs are reduced, and space is reduced. By maximizing its use, it can provide the effect of effectively promoting products.

The effects of the present invention are not limited to the effects mentioned above, and various effects may be included within the scope apparent to those skilled in the art from the contents described below.

1 is a diagram illustrating a schematic configuration of a transparent display device for product promotion according to an embodiment of the present invention.
FIG. 2 is a diagram showing the support structure of the transparent display unit of FIG. 1.
FIG. 3 is a diagram showing the display transfer unit of FIG. 1.
FIG. 4 is a diagram showing the frame support roller of FIG. 3.
Figure 5 is a diagram showing an embodiment of the close contact buffer of Figure 4.
FIG. 6 is a diagram showing the first support frame of FIG. 5.
Figures 7 and 8 are views showing the first vertical support of Figure 5.

The detailed description of the present invention described below refers to the accompanying drawings, which show by way of example specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in one embodiment without departing from the spirit and scope of the invention. Additionally, it should 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. Accordingly, the detailed description that follows is not intended to be taken in a limiting sense, and the scope of the invention is limited only by the appended claims, together with all equivalents to what those claims assert, if properly described. Similar reference numbers in the drawings refer to identical or similar functions across various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a diagram illustrating a schematic configuration of a transparent display device for product promotion according to an embodiment of the present invention.

Referring to Figure 1, a transparent display device 10 for product promotion according to an embodiment of the present invention includes a transparent display unit 100, a backlight unit 200, a first bracket 300, and a second bracket ( 400), a transfer support unit 500, a holder 600, and a display transfer unit 700.

The transparent display unit 100 is arranged to be spaced forward from the wall W, transmits light emitted from the wall W to the front while displaying a screen, and is connected to the transfer support unit 500 and the display transfer unit 700. supported by

Here, the transparent display unit 100 is generally a transparent OLED display device, and is a component for providing various information about the product (P) to be promoted, which is mounted on the holder 600, to people in front, including transparent OLED. It may be replaced with another type of display.

The backlight unit 200 is installed on the wall W while facing the transparent display unit 100 and functions as a backlight when the transparent display unit 100 is formed as a liquid crystal display or removes the shadow of the product P to be promoted. Light is irradiated in the direction of the transparent display unit 100 so that it can function as a simple lighting device.

The first bracket 300 is installed at the rear of the transparent display unit 100, and is connected to the link 510 installed at the front.

The second bracket 400 is installed at the front of the backlight unit 200, and is connected to the link 510 installed at the rearmost part.

The transfer support unit 500 is made up of a plurality of links 510 that are connected and installed to be foldable in an “X” shape by hinge coupling, and is connected to one side of the first bracket 300 and one side of the second bracket 400. It is installed between the other side of the first bracket 300 and the other side of the second bracket 400, and each link 510 is simultaneously folded and expands or contracts in the front and back directions to support the transparent display unit 100. do.

The stand 600 is installed between the transparent display unit 100 and the backlight unit 200 to place the product P to be promoted.

The display transfer unit 700 is installed on one side of the lower rear end and the other lower side of the rear end of the transparent display unit 100, which faces the backlight unit 200, and moves the transparent display unit 100 in the front and rear directions.

The transparent display device 10 for product promotion according to an embodiment of the present invention having the above-described configuration can attract more customers' attention because the product to be promoted is more clearly visible through the transparent display, and , Installation costs are reduced because there is no need for costs for exterior and additional lighting, and space utilization can be maximized to promote products effectively.

FIG. 3 is a diagram showing the display transfer unit of FIG. 1.

Referring to FIG. 3, the display transfer unit 700 includes a horizontal support frame 710, a frame sliding housing 720, a frame drive gear 730, a frame support gear 740, and a frame support roller 750. .

The horizontal support frame 710 is installed on one side of the lower rear end of the transparent display unit 100 and is seated on the frame sliding housing 720.

In one embodiment, the horizontal support frame 710 is a first frame 711 installed in the horizontal direction at the rear end of the transparent display unit 100, and a frame sliding housing 720 so that it can be inserted into the frame sliding housing 720. ) a second frame 712 extending in a shape corresponding to the shape of the transparent display unit 100, a rack gear 713 formed along the lower side of the second frame 712, and a second frame 712 extending from the rear end of the transparent display unit 100. 2 It may include a bent piece 714 that is bent from the rear end of the frame 712 in a direction perpendicular to the upper side.

In one embodiment, the horizontal support frame 710 has an upper space extending upward from the end of the frame sliding housing 720 to a preset length (i.e., a length that allows sliding movement in the frame sliding housing 720) The end portion 714 may be bent in a direction perpendicular to the upper side to prevent it from being separated from the frame sliding housing 720 by being caught on the jaw 720c formed at the front end of the upper space 720b while moving along 720b). there is.

The frame sliding housing 720 is formed on the wall W so that the horizontal support frame 710 can be inserted and moved in the front and rear direction, and has at least one or more parts along the upper side to support and transport the horizontal support frame 710. A frame support roller 750 is installed, and a frame drive gear 730 is installed on the lower side.

The frame drive gear 730 is installed in the installation space 720a formed on the lower side of the frame sliding housing 720 and is connected and engaged with the rack gear 713 formed along the lower side of the horizontal support frame 710, It is rotated in the forward or reverse direction by a driving device such as a step motor (not shown in the drawing for convenience of explanation) that provides driving force to move the horizontal support frame 710 in the forward and backward directions.

The frame support gear 740 is installed spaced apart from the frame drive gear 730 in front or behind and is connected to the rack gear 713 formed along the lower side of the horizontal support frame 710. ) rotates as it moves forward and backward and supports the lower side of the horizontal support frame 710.

The frame support roller 750 is installed opposite the frame support gear 740 and spaced apart from the frame drive gear 730 in front or rear, and is installed in close contact with the upper side of the horizontal support frame 710. ) rotates as it moves forward and backward and supports the upper side of the horizontal support frame 710.

The display transfer unit 700 having the above-described configuration provides stable traction in the front and rear directions, thereby enabling smooth and stable movement of the transparent display unit 100, thereby improving the durability of the transparent display unit 100 and enabling beautiful movement. can do.

FIG. 4 is a diagram showing the frame support roller of FIG. 3.

Referring to FIG. 4, the frame support roller 750 includes a roller body 751, a first support 752, a second support 753, and a fixing plate 754.

The roller body 751 is rotatably connected and installed between the first support 752 and the second support 753 and is installed in close contact with the upper side of the horizontal support frame 710 so that the horizontal support frame 710 moves. It rotates along and supports the upper side of the horizontal support frame 710 to cushion vibration or shock generated from the horizontal support frame 710 during movement.

The first support 752 is connected to one side of the roller body 751.

In one embodiment, the first support 752 may include a bending frame 7521, a vertical frame 7522, and a close cushioning portion 7523.

The bending frame 7521 is connected to the lower part 7521a, which is bent in the horizontal direction, so that one side of the roller body 751 is rotatable, and the upper part is inserted into the lower seating groove 7522a to form a close cushioning portion 7523. is supported by

The vertical frame 7522 extends in the vertical direction up and down, the upper side is installed upright on one lower side of the fixing plate 754, and extends in the vertical direction in the lower seating groove 7522a forming an opening to the lower side. The upper part of the bending frame 7521 is seated.

The close contact buffer 7523 is installed on the upper side of the lower seating groove 7522a to support the upper side of the bent frame 7521 inserted into the lower seating groove 7522a and at the same time, the vibration or shock transmitted from the bending frame 7521 buffers the

The second support 753 is connected to and installed on the other side of the roller body 751.

Here, the second support 753 has the same structure as the above-described first support 752, and includes the bent frame 7521, the vertical frame 7522, and the close contact buffer 7523 of the first support 752. Since the configurations can be applied equally, the description will be omitted to avoid duplication of explanation.

The fixing plate 754 is installed on the upper side of the first supporter 752 and the upper side of the second supporter 753, respectively, to support the first supporter 752 and the second supporter 753, and the frame sliding housing 720 ) is fixedly installed on the upper side.

The frame support roller 750 having the above-described configuration rotates as the horizontal support frame 710 moves and supports the upper side of the horizontal support frame 710 to prevent vibration generated in the horizontal support frame 710 during movement. Or it cushions the shock.

Figure 5 is a diagram showing an embodiment of the close contact buffer of Figure 4.

Referring to FIG. 5, the close contact buffer 800 according to one embodiment includes a first horizontal support 810, a second horizontal support 820, a first vertical support 830, and a second vertical support 840. and a buffer module 850.

The first horizontal support 810 is formed in a square plate shape corresponding to the shape of the second horizontal support 820, and is supported on one side and the other by the first vertical support 830 and the second vertical support 840. supports the upper side of the lower seating groove (7522a).

The second horizontal support 820 is formed in a square plate shape corresponding to the shape of the first horizontal support 810 and supports the upper side of the bending frame 7521 while opposing the first horizontal support 810, and one upper side And a first vertical support 830 and a second vertical support 840 are installed upright on the other upper side.

The first vertical support 830 is configured to be able to expand or contract in the vertical direction, and faces the second vertical support 840, and has one side of the first horizontal support 810 and one side of the second horizontal support 820. It is installed between them to support one side of the first horizontal support 810, and expands or contracts in the vertical direction to cushion vibration or shock transmitted from the bending frame 7521.

The second vertical support 840 is configured to be capable of expanding or contracting in the vertical direction, and faces the first vertical support 830 and supports the other side of the first horizontal support 810 and the other side of the second horizontal support 820. It is installed between them to support the other side of the first horizontal support 810, and expands or contracts in the vertical direction to cushion vibration or shock transmitted from the bending frame 7521.

The buffer module 850 is installed while supporting the first vertical support 830 and the second vertical support 840 to cushion vibration or shock transmitted from the bending frame 7521.

In one embodiment, the shock absorbing module 850 includes a first support frame 8501, a second support frame 8502, a third support frame 8503, a fourth support frame 8504, and a first support roller 8505. ), a second support roller 8506, a third support roller 8507, a fourth support roller 8508, a first diesel roller 8509, a second diesel roller 8510, and a buffer belt 8511. You can.

The first support frame 8501 consists of two frames 8501a and 8501b that face each other and are spaced apart in the front and rear directions, and supports between the first vertical support 830 and the second vertical support 840, The first support roller 8505 and the second oil roller 8510 are rotatably connected and installed.

The second support frame 8502 consists of two frames (not shown in the drawing for convenience of explanation) that face each other and are spaced apart in the front and rear directions, and is installed downwardly and spaced apart from the first support frame 8501 to support the first support frame 8502. It supports between the vertical support 830 and the second vertical support 840, and the second support roller 8506 is rotatably connected.

The third support frame 8503 consists of two frames (not shown in the drawing for convenience of explanation) that face each other and are spaced apart in the front and rear direction, and is installed downwardly and spaced apart from the second support frame 8502 to support the first support frame 8502. It supports between the vertical support 830 and the second vertical support 840, and a third support roller 8507 is rotatably connected.

The fourth support frame 8504 consists of two frames (not shown in the drawing for convenience of explanation) that face each other and are spaced apart in the front and rear directions, and is installed downwardly and spaced apart from the third support frame 8503 to form the first support frame 8504. It supports between the vertical support 830 and the second vertical support 840, and the fourth support roller 8508 and the first diesel roller 8509 are rotatably connected and installed.

The first support roller 8505 is connected to the first support frame 8501, and is installed with a bias toward the second vertical support 840 rather than the first vertical support 830 to adjust the moving direction of the buffer belt 8511. Change the direction of the second support roller 8506.

The second support roller 8506 is connected to the second support frame 8502, and is installed with a bias toward the first vertical support 830 rather than the second vertical support 840, thereby changing the moving direction of the buffer belt 8511. Change the direction of the third support roller 8507.

The third support roller 8507 is connected to the third support frame 8503, and is installed with a bias toward the second vertical support 840 rather than the first vertical support 830 to adjust the moving direction of the buffer belt 8511. The direction of the fourth support roller 8508 is changed.

The fourth support roller 8508 is connected to the fourth support frame 8504, and is installed with a bias toward the first vertical support 830 rather than the second vertical support 840 to adjust the moving direction of the buffer belt 8511. Change to the direction of the first light oil roller (8509).

The first diesel roller 8509 is connected to and installed on the fourth support frame 8504, and is installed with a bias toward the second vertical support 840 rather than the first vertical support 830, thereby controlling the moving direction of the buffer belt 8511. Change to the direction of the second diesel roller (8510).

The second diesel roller 8510 is connected to the first support frame 8501, and is installed between the first support roller 8505 and the second vertical support 840 and passes through the first diesel roller 8509. The transmitted shock absorbing belt 8511 is transferred to the second vertical support 840.

The buffer belt 8511 has one end installed on the first support frame 8501, and the other end has the first support roller 8505, the second support roller 8506, the third support roller 8507, and the fourth support roller. 8508, the first diesel roller 8509, and the second diesel roller 8510 are sequentially passed through while moving in a zigzag fashion, and are then installed on the second support frame 8502.

Here, the buffer belt 8511 has one end and the other end in the direction of the first support frame 8501 and the second support frame 8502 as the lengths of the first support frame 8501 and the second support frame 8502 are contracted. Each is pulled by a buffer structure (i.e., a cube sliding groove ( Vibration or shock transmitted through the first horizontal support 810 can be cushioned through the 8501c) and cube support springs 8501d, etc.).

In one embodiment, the first support frame 8501 is attached to each frame 8501a and 8501b disposed at the front and rear ends so that the front and rear ends 8505a of the cube-shaped first support roller 8505 can be seated. A cube sliding groove 8501c extending in the left and right longitudinal directions may be formed.

In one embodiment, a cube support spring 8501d is installed on one side of the cube sliding groove 8501c to support the front and rear ends 8505a of the first support roller 8505 in the direction of the second vertical support 840. It can be.

Here, the cube sliding groove 8501c and the cube support spring 8501d are connected to the front and rear ends of the second support roller 8506, third support roller 8507, and fourth support roller 8508. This structure is equally applied to the second support frame 8502, the third support frame 8503, and the fourth support frame 8504, and its description will be omitted to avoid duplication of explanation.

The close contact buffer 800 according to an embodiment having the above-described configuration includes a first support roller 8505, a second support roller 8506, a third support roller 8507, and a fourth support roller 8508. ) and the tension formed in the seated buffer belt 8511 is installed on each of the first support roller 8505, the second support roller 8506, the third support roller 8507, and the fourth support roller 8508. Vibration or shock transmitted through the first horizontal support 810 can be effectively cushioned by attenuating it through a buffering structure (i.e., cube sliding groove 8501c, cube support spring 8501d, etc.).

Figures 7 and 8 are views showing the first vertical support of Figure 5.

Referring to FIGS. 7 and 8 , the first vertical support 830 includes an upper wall 831, a lower wall 832, and a wall support spring 833.

Here, the second vertical support 840 has a symmetrical structure with the first vertical support 830, which will be described later, and includes the upper wall 831, lower wall 832, and wall support spring 833 of the first vertical support 830. Since the following configurations can be applied equally, the description will be omitted to avoid duplication of explanation.

The upper wall 831 supports one side of the first horizontal support 810, is inserted into the wall seating groove 832a and is supported by the wall support spring 833, and has one end of the buffer belt 8511 on the lower side. It is concluded.

The lower wall 832 is installed on one side of the second horizontal support 820 while opposing the upper wall 831, and a wall seating groove 832a for seating the lower part of the upper wall 831 is formed at the upper part.

In one embodiment, the shock absorbing belt 8511 has one end penetrating the other side of the lower wall 832 opposite the second vertical support 840 and being inserted into the wall seating groove 832a. ) can be fastened to the lower side of the upper wall 831, which is seated on the.

In one embodiment, the lower wall 832 forms a through hole 832b for inserting the buffer belt 8511 on the other side opposite to the second vertical support 840, and attaches the buffer belt 8511 to the upper part. A belt passing roller 832c for passing in the lower direction of the wall 831 may be connected to and installed in the through hole 832b.

In one embodiment, the upper wall 831 has a roller placement groove 831a in the vertical direction along the other side opposite to the through hole 832b of the lower wall 832 so that the belt via roller 832b can be placed. This extension can be formed.

The wall support spring 833 is installed on the lower side of the wall seating groove 832a to support the lower side of the upper wall 831 and cushion vibration or shock transmitted through the upper wall 831.

The above-described embodiments are for illustrative purposes, and those skilled in the art will recognize that the above-described embodiments can be easily modified into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, the above-described embodiments should be understood in all respects as illustrative and not restrictive. For example, each component described as unitary may be implemented in a distributed manner, and similarly, components described as distributed may also be implemented in a combined form.

The scope sought to be protected through this specification is indicated by the patent claims described later rather than the detailed description above, and should be interpreted to include the meaning and scope of the claims and all changes or modified forms derived from the equivalent concept. .

10: Transparent display device for product promotion
100: Transparent display unit
200: backlight unit
300: first bracket
400: second bracket
500: transfer support unit
600: Holder
700: Display transfer unit

Claims (10)

A transparent display unit disposed spaced forward from the wall and transmitting light emitted from the wall forward while simultaneously displaying a screen;
a backlight unit installed on a wall opposite the transparent display unit and emitting light in the direction of the transparent display unit;
a first bracket installed at the rear end of the transparent display unit;
a second bracket installed at the front of the backlight unit;
A plurality of links are connected and installed so that they can be folded into an "X" shape by hinge coupling, and are connected between one side of the first bracket and one side of the second bracket and between the other side of the first bracket and the second bracket. a transport support part that is installed between the other sides and supports the transparent display unit while expanding or contracting in the front-back direction;
A stand installed between the transparent display unit and the backlight unit to place a product to be promoted on; and
A display transfer unit installed on one side of the lower rear end of the transparent display unit and the other lower rear end of the transparent display unit opposite the backlight unit to move the transparent display unit in the front and rear directions,
The display transfer unit,
a horizontal support frame installed on one side of the lower rear end of the transparent display unit;
a frame sliding housing formed on the wall so that the horizontal support frame can be inserted and moved in a forward and backward direction;
It is installed in the installation space formed on the lower side of the frame sliding housing, is connected to and engages a rack gear formed along the lower side of the horizontal support frame, and is rotated in the forward or reverse direction to move the horizontal support frame in the forward and backward directions. frame drive gear;
It is installed to be spaced forward or rearward from the frame driving gear and is connected to and engaged with a rack gear formed along the lower side of the horizontal support frame, and rotates as the horizontal support frame moves in the forward and backward directions to support the lower side of the horizontal support frame. Supporting frame support gear; and
It is installed opposite the frame support gear and spaced forward or rearward from the frame drive gear and is installed in close contact with the upper side of the horizontal support frame, and rotates as the horizontal support frame moves in the forward and backward directions, and is installed on the upper side of the horizontal support frame. It includes a frame support roller that supports,
The frame support roller is,
a roller body installed in close contact with the upper side of the horizontal support frame;
a first support connected to one side of the roller body;
a second support connected to the other side of the roller body; and
A fixing plate is installed on an upper side of the first support and an upper side of the second support, respectively, to support the first support and the second support, and is fixedly installed on an upper side of the frame sliding housing,
The first support is,
a bending frame connected to a lower part bent in a horizontal direction so that one side of the roller body can be rotated;
A vertical frame extending in the vertical direction, the upper side of which is installed upright on one lower side of the fixing plate, and the upper part of the bending frame extending in the vertical direction is seated in a lower seating groove forming an opening to the lower side; and
It includes a close contact buffer part installed on the upper side of the lower seating groove to support the upper side of the bending frame inserted into the lower seating groove and at the same time buffer vibration or shock transmitted from the bending frame,
The adhesion buffer part,
a first horizontal supporter formed in the form of a square plate and supporting the upper side of the lower seating groove;
a second horizontal supporter formed in the form of a square plate, opposing the first horizontal supporter and supporting an upper side of the bending frame;
a first vertical support that can be expanded or contracted in the vertical direction and is installed between one side of the first horizontal support and one side of the second horizontal support to support one side of the first horizontal support;
a second vertical support that can be expanded or contracted in the vertical direction and is installed between the other side of the first horizontal support and the other side of the second horizontal support to support the other side of the first horizontal support; and
A transparent display device for product promotion, comprising: a shock absorbing module installed while supporting the first vertical support and the second vertical support.
delete delete delete delete delete The method of claim 1, wherein the buffer module,
A first support frame consisting of two frames facing each other and spaced apart in the front and rear directions, and supporting between the first vertical support and the second vertical support;
a second support frame composed of two frames facing each other and spaced apart in the front and rear directions, installed downwardly from the first support frame and supporting between the first and second vertical supports;
a third support frame consisting of two frames that face each other and are spaced apart in the front and rear directions, and is installed to be spaced downward from the second support frame to support between the first and second vertical supports;
a fourth support frame consisting of two frames facing each other and spaced apart in the front and rear directions, and being installed to be spaced downward from the third support frame to support between the first and second vertical supports;
a first support roller connected to the first support frame and installed with a bias toward the second vertical support rather than the first vertical support;
a second support roller connected to the second support frame and installed with a bias toward the first vertical support rather than the second vertical support;
a third support roller connected to the third support frame and installed with a bias toward the second vertical support rather than the first vertical support;
a fourth support roller connected to the fourth support frame and installed with a bias toward the first vertical support rather than the second vertical support;
a first diesel roller connected to the fourth support frame and installed with a bias toward the second vertical support rather than the first vertical support;
a second diesel roller connected to the first support frame and installed between the first support roller and the second vertical support; and
One end is installed on the first support frame, and the other end sequentially includes the first support roller, the second support roller, the third support roller, the fourth support roller, the first diesel roller, and the second diesel roller. A transparent display device for product promotion, including a buffer belt installed on the second support frame after passing through the second support frame.
The method of claim 7, wherein the first support frame is:
A transparent display device for product promotion, wherein cube sliding grooves extending in the left and right longitudinal directions are formed in each frame disposed at the front and rear ends so that the front and rear ends of the cube-shaped first support roller can be seated.
The method of claim 8, wherein the cube sliding groove,
A transparent display device for product promotion, wherein a cube support spring is installed on one side to support the front and rear ends of the first support roller in the direction of the second vertical support.
The method of claim 8, wherein the first vertical support is:
an upper wall supporting one side of the first horizontal support;
a lower wall installed on one side of the second horizontal support and facing the upper wall, and having a wall seating groove formed thereon for seating the lower part of the upper wall; and
A transparent display device for product promotion, including a wall support spring installed on the lower side of the wall mounting groove and supporting the lower side of the upper wall.