WO2012057431A1

WO2012057431A1 - Digital information display including a touch-screen-sterilizing device

Info

Publication number: WO2012057431A1
Application number: PCT/KR2011/004295
Authority: WO
Inventors: 배선배
Original assignee: Bae Sun-Bae
Priority date: 2010-10-29
Filing date: 2011-06-12
Publication date: 2012-05-03

Abstract

The present invention relates to a touch-screen-type digital information display, including a device for sterilizing a liquid crystal portion of a touch screen, and comprising: a main frame (10) that includes a first front plate (11) having a tetragonal opening part (11a), and two first side plates (13) extending rearward from either side of the first front plate (11); an auxiliary frame (20) that includes two second side plates (23) inserted between the first side plates (13), a second lower plate (25) disposed horizontally and connecting the lower portions of the second side plates (23) to each other, a second upper plate (26) disposed horizontally and connecting the upper portions of the second side plates (23) to each other, and a second middle plate (27) horizontally disposed at the middle of the second side plates (23) to support the rear portion of a liquid crystal display device (30); said liquid crystal display device (30) supported by said auxiliary frame (20); two side cover plates (60) surrounding the outer surfaces of the first side plates (13); and a lower frame (70). The second lower plate (25) is fixed to a support plate (77) by a second coupling means, whereby an assembly of the main frame (10), the auxiliary frame (20), a glass plate (40), a light-emitting device (50), and the side cover plates (60) is supported and fixed to the lower frame (70).

Description

Digital information display with touch screen sterilizer

The present invention is a touch screen type digital information display, which includes glass and infrared light on the surface of a liquid crystal display (LCD) for realizing a liquid crystal display and an infrared beam type touch screen in such a liquid crystal display. In fixing the light emitting device, the present invention relates to a touch screen type digital information display that can display a simple and beautiful effect without being coarse in appearance.

In general, the touch screen (Touch Screen) is one of a number of ways to configure the interface 24 between the information communication device and the user using a variety of displays, the user can interface with the device by directly touching the screen with a hand or a pen Input device.

Such a touch screen is an input device that can be easily used by all ages and genders by manipulating the computer interactively and intuitively just by touching the buttons on the display with a finger. Currently, PDAs, LCDs, CRTs, banks, government offices, It is applied in many fields such as medical equipment, tourism and guidance of major institutions, and transportation guidance.

In particular, the user's touch using glass and infrared light emitting devices or glass and infrared light emitting devices and infrared cameras, such as Korean Patent No. 0080815 (name of the invention: a touch screen using an infrared camera resistant to disturbance light). The detection technology is commercially available for digital information display with IR type touch screen.

Republic of Korea Patent No. 0080815 (name of the invention: a touch screen using an infrared camera resistant to disturbance light) or other data using an infrared infrared light emitting device known before the filing date of the present invention or using an infrared light emitting device and an infrared camera Techniques for sensing a user's touch using are considered to be published in the specification of the present invention.

In general, unlike a personal computer, the screen is touched by an unspecified number of people, so that the screen is polluted by the touch of a human finger, and the infection is transmitted to a user who is followed by bacteria, viruses, or contaminants. There was a problem that the path of delivery or hygiene to the human body is not good.

Applicants and inventors have developed a touch screen liquid crystal sterilizer for digital information display that can solve these problems and can be practically applied to products while producing and researching DID for many years.

The present invention is a rigid in fixing the glass and the infrared light emitting device on the surface of the liquid crystal display (LCD) to implement a liquid crystal display (LCD) and an infrared beam type touch screen on the liquid crystal display, In order to provide a touch screen type digital information display that is durable, durable, and has a simple and beautiful effect.

The present invention is to provide a touch screen liquid crystal sterilizer of a digital information display that can effectively sterilize the touch screen of the DID and has a structure that is practically applicable and has excellent operability and durability.

The touch screen type digital information display of the present invention includes a first front plate 11 having a rectangular open portion 11a and two first side wall plates 13 extending rearward from both sides of the front plate 11. Main frame 10 consisting of;

Two second sidewall plates 23 formed in parallel with a narrower width than the first sidewall plates 13 and interpolated between the first sidewall plates 13 and lower portions of the second sidewall plates 23 are mutually spaced apart from each other. The second lower wall plate 25 formed on the upper surface of the first lower wall plate 15 and the second upper wall plate horizontally connected to each other by connecting an upper portion of the second side wall plate 23 to each other; An auxiliary frame (20) composed of a second intermediate plate (27) formed horizontally supporting the rear of the liquid crystal display device (30) in the middle of the second sidewall plate (23);

A fixed and supported liquid crystal display device 30 supported by the main frame 10 and the auxiliary frame 20 in the storage space 10a formed by the main frame 10;

A glass plate 40 having a predetermined thickness t1 and being in contact with the front surface of the front plate 11;

An infrared light emitting device 50 having a predetermined thickness t2 and positioned at both front and bottom edges of the glass plate 40;

Two side cover plates (60) surrounding the outer surface of the first side wall plate (13) and having a pressing surface (63) extending inwardly at the front end of the main plate (61);

The support plate 77 is formed at a position lower than the upper surface of the front platen 71, the front stepped portion 71a is formed at the rear of the front platen 71, the main frame 10, the auxiliary frame 20, The combination of the glass plate 40, the light emitting element 50, and the side cover plate 60 is positioned in close contact with the front end portion 71a after being positioned on the support plate 77, and the second lower wall plate 25 is The main frame 10, the auxiliary frame 20, the glass plate 40, the light emitting device 50, and the side cover plate 60, the combination is supported and fixed to the support plate 77 by the second fastening means It consists of a lower frame (70).

Digital information display with a touch screen sterilizer of the present invention,

In the touch screen liquid crystal sterilizer used for the touch screen type information display device 1 which displays information on the screen by an electronic digital method and reacts by viewing the touch signal of the touch screen 3 as one input signal,

Sterilization means (11) is a sterilization means (10) for sterilizing the touch screen while reciprocating up and down or left and right of the front of the touch screen (3);

A first moving unit 20 connected to the sterilizing means 10 to reciprocate the sterilizing means 10 along a designated path vertically or horizontally;

It includes a sterilization apparatus comprising a; first drive means 30 for providing power to the moving means 20.

According to the present invention, the problems of the prior art are solved, and in order to implement an infrared beam type touch screen in the liquid crystal display device, glass and an infrared light emitting element which must be fixed to the surface of the liquid crystal display (LCD) are mounted on the body. There is provided a touch screen type digital information display that can be securely fixed and that after assembly, it can have a simple and beautiful effect without appearing coarse.

According to the present invention, as shown in FIG. 10, the touch screen is provided with a neat appearance and excellent support rigidity so that there is almost no front and rear shaking even when the user touches the screen.

According to the present invention, there is provided a touch screen liquid crystal sterilizer of a digital information display which can effectively sterilize a touch screen of a DID, which is practically applicable, and which has an excellent operability and durability.

1 is an exploded perspective view of a touch screen type digital information display according to an embodiment of the present invention (main frame, auxiliary frame combined state).

2 is an exploded perspective view of a main frame, an auxiliary frame, and a liquid crystal display according to an exemplary embodiment of the present invention.

Figure 3 is a detailed perspective view of the main frame and the auxiliary frame according to an embodiment of the present invention.

Figure 4 (a, b, c) is a cross-sectional view showing a side cover plate, main frame, auxiliary frame coupling structure according to an embodiment of the present invention.

5 is a rear perspective view illustrating a coupling structure of a liquid crystal display device according to an exemplary embodiment of the present invention.

Figure 6 is a perspective view showing a glass plate and an infrared light emitting device according to an embodiment of the present invention.

7 is a detailed view of a touch screen type digital information display.

8 is an exploded view of a lower frame according to an embodiment of the present invention.

9 is a bottom frame coupling diagram according to an embodiment of the present invention.

10 is an overall appearance of a touch screen type digital information display according to an embodiment of the present invention.

Figure 11 is a side cover plate configuration according to a second embodiment of the present invention.

12 is a perspective view (with one side) of a touch screen liquid crystal sterilizer mounted on a digital information display according to a first embodiment of the present invention.

13 is a perspective view (with both sides) of a touch screen liquid crystal sterilizer mounted to a digital information display according to a second embodiment of the present invention.

14 is a perspective view of a touch screen liquid crystal sterilizer according to the first embodiment;

FIG. 15 is a detailed view illustrating an auxiliary guide function using an auxiliary rail of a touch screen liquid crystal sterilizer according to a first embodiment. FIG.

16 is a partially exploded view of the touch screen liquid crystal sterilizer according to the first embodiment.

17 is an exploded view of the touch screen liquid crystal sterilizer according to the first embodiment.

18 is a configuration diagram of the moving unit according to the third embodiment.

[Description of the code]

10: mainframe 11: the first front panel

11a: open portion 11b: longitudinal edge portion

13: first side wall plate 131: first through groove

132: second through groove 20: auxiliary frame

23: second side wall plate 231: front convex portion

231a: first fastening groove 231b: first space

232: intermediate support 232a: welding groove

233: rear convex portion 233a: second fastening groove

233b: second space 234: front side

25: second lower wall plate 26: second upper wall plate

27: second intermediate plate 30: liquid crystal display device

40: glass plate 50: infrared light emitting element

60: side cover plate 61: main plate

63: pressing surface 70: lower frame

71: front plate 71a: front step

77: support plate 81: upper bracket

82: lower bracket 83: support column

84: support bracket 110: protrusion

111: insertion groove 120: nut part

121: nut groove N: nut

B: Tightening Screw

301: information display device 303: touch screen

305, 6: wall 310: sterilization means

311 sterilization means 312 substrate

315: holder file 316: settle groove

317: "ㄷ" shaped housing bracket 320: first moving means

321: guide bar 325: lifting block

325a: screw thread hole 325b: through hole

330: first drive means 332: screw shaft

341: first bracket 342: roller

345: auxiliary rail

301: Lower Pulley / Lower Gear

P2: Upper Pulley / Lower Gear

V: Belt

Hereinafter, a touch screen type digital information display according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is an exploded perspective view of a touch screen type digital information display according to an embodiment of the present invention (main frame, auxiliary frame combined state), and FIG. 2 is an exploded main frame, an auxiliary frame, and a liquid crystal display device according to an embodiment of the present invention. State perspective view, Figure 3 is a detailed perspective view of the main frame and the auxiliary frame according to an embodiment of the present invention, Figure 4 (a, b, c) is a side cover plate, main frame, secondary frame coupling according to an embodiment of the present invention 5 is a rear perspective view showing a coupling structure of a liquid crystal display device according to an embodiment of the present invention. FIG. 6 is a perspective view showing a glass plate and an infrared light emitting device according to an embodiment of the present invention. Is a detailed view of a touch screen digital information display, FIG. 8 is an exploded view of a bottom frame according to an embodiment of the present invention, FIG. 9 is a bottom frame combining view according to an embodiment of the present invention, and FIG. Overall external view of the touch screen type digital information display according to an embodiment of the present invention, Figure 11 is a side cover plate configuration according to a second embodiment of the present invention.

The touch screen type digital information display of the present invention includes a main frame 10, an auxiliary frame 20, a liquid crystal display device 30, a glass plate 40, an infrared light emitting device 50, a side cover plate 60, and It is composed of a lower frame (70).

As shown in FIGS. 1 to 3, the main frame 10 includes a first front plate 11 having a rectangular open portion 11a and two extending rearwards from both sides of the front plate 11. The first side wall plate 13 is formed.

The auxiliary frame 20 includes two second sidewall plates 23 formed in parallel in a narrower width than the first sidewall plates 13 and interpolated between the first sidewall plates 13 and the second sidewall plates ( A second lower wall plate 25 formed horizontally by connecting lower portions of the second substrate 23 to each other, a second upper wall plate 26 formed horizontally by connecting an upper portion of the second side wall plates 23 to each other, and the second The second intermediate plate 27 is formed horizontally to support the rear of the liquid crystal display device 30 in the middle of the side wall plate 23.

The liquid crystal display device 30 is fixed and supported by the main frame 10 and the auxiliary frame 20 in the storage space 10a formed by the main frame 10. The glass plate 40 has a predetermined thickness t1 and is in contact with the front surface of the front plate 11. The infrared light emitting device 50 has a predetermined thickness t2 and is located at both front and bottom edges of the glass plate 40. The side cover plate 60 surrounds the outer surface of the first side wall plate 13 and is provided with a pressing surface 63 extending inwardly at the front end of the main plate 61 and is formed in two on both sides.

The lower frame 70, the support plate 77 is formed at a position lower than the upper surface of the front platen 71, the front stepped portion (71a) is formed at the rear of the front platen 71, the main frame 10, After the combination of the auxiliary frame 20, the glass plate 40, the light emitting device 50, and the side cover plate 60 is positioned on the support plate 77, the auxiliary frame 20 is placed in close contact with the front step portion 71a, and the second The lower wall plate 25 is fixed to the support plate 77 by the second fastening means, thereby combining the main frame 10, the auxiliary frame 20, the glass plate 40, the light emitting device 50, and the side cover plate 60. Is supported and fixed.

2 to 4, the second sidewall plate 23 may protrude inward, form a first space 231b, and a front convex portion 231 provided with a first fastening groove 231a. , Protrudes inward and forms a second space 233b and is recessed outwardly between the rear convex portion 233 having the second fastening groove 233a and the front convex portion 231 and the rear convex portion 233. It is composed of an intermediate support 232 is formed to enter and abut the inner surface of the front plate (11). The first side wall plate 13 is formed with a first through groove 131 and a second through groove 132 at positions corresponding to the first fastening groove 231a and the second fastening groove 233a, respectively. The second sidewall plate 23 is positioned inside the first sidewall plate 13, and the main plate 61 of the side cover plate 60 is positioned outside the first sidewall plate 13.

3 and 4, in the present invention, the nut N is protruded and fixed inwardly to the main plate 61, and the nut N is the first through groove 131 or the second through groove. After passing through 132 and protruding into the first and second spaces 231b and 233b, the fastening screw B travels outward from the inner surface of the front convex portion 231 or the rear convex portion 233. The side cover plate 60 is coupled to the auxiliary frame 20 and the main frame 10 by being assembled to the nut (N).

3 and 4 (a, b), the intermediate support portion 232 is spaced up and down a predetermined distance is provided with a welding groove 232a and the periphery of the welding groove 232a is the first side wall plate The first front plate 11 and the longitudinal rim of the main frame 10 are welded to an inner surface of the main frame 10, and the front piece 234 is formed to be bent outwardly at the front end of the second side wall plate 23. It is preferable that it is welded to 11b, bent to the outside of the rear end of the second sidewall plate 23, and then welded to the rear of the first sidewall plate 13.

As shown in FIG. 5, the upper portion of the liquid crystal display device 30 is fastened to the upper bracket 81 fixed to the upper vertical plate 11c of the main frame 10, and the liquid crystal display device 30 of FIG. The lower part is fastened to the lower bracket 82 fixed horizontally in the middle of the main frame 10, and the rear surface of the liquid crystal display device 30 is attached to the second upper plate 26 to the second middle plate 27. It is preferable that the support brackets 84 are fixed to two support columns 83 arranged horizontally with each other vertically fixed vertically.

As shown in the drawing, when the glass plate 40 and the infrared light emitting device 50 are positioned on the front plate 11, the pressing surface 63 protruding inwardly is the glass plate 40 and the infrared light emitting device. (50) After pressing the back in the state holding the assembly, the side cover plate 60, the auxiliary frame 20 and the main frame 10 is coupled.

In another embodiment of the present invention, as shown in FIG. 11, the side cover plate 60 is provided with a protrusion 110 in which a nut body insertion groove 111 is formed in the main plate 61 in a lengthwise manner, and a nut. The nut part 120 having the groove 121 is inserted into the nut body insertion groove 111, and the fastening screw B travels outward from the inner surface of the front convex part 231 or the rear convex part 233. While being inserted into the nut groove 121 and assembled with the nut part 120, the side cover plate 60 may be coupled to the auxiliary frame 20 and the main frame 10. Side cover plate 60 shown in Figure 11 is preferably manufactured by extrusion molding a plastic resin.

The lower frame 70 is formed by bending a single steel plate of the front plate 71, the bottom plate 72 and the rear plate 73, the support plate after the reinforcing member 74 is positioned on the bottom plate 72 It is preferable that 77 is supported by the reinforcing member 74.

6 is a perspective view showing a glass plate and an infrared light emitting device according to an embodiment of the present invention, and FIG. 7 is a detailed view of a touch screen type digital information display. 10 is an overall external view of a touch screen type digital information display according to an embodiment of the present invention. According to the present invention, as shown in FIG. 10, the touch screen is provided with a neat appearance and excellent support rigidity so that there is almost no front and rear shaking even when the user touches the screen.

FIG. 8 is an exploded view of a lower frame according to an embodiment of the present invention, and FIG. 9 is a bottom frame combining view according to an embodiment of the present invention. The lower frame 70 is formed by bending a single steel plate of the front plate 71, the bottom plate 72, and the rear plate 73, and the support plate 77 after the reinforcing member 74 is positioned on the bottom plate 72. ) Is preferably supported by the reinforcing member (74).

In the present invention, the contact surface means that the surface is in contact with the surface.

Hereinafter, a touch screen liquid crystal sterilizer of a digital information display according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 11 is a configuration diagram of a side cover plate according to a second embodiment of the present invention, FIG. 12 is a perspective view (with one side) of a touch screen liquid crystal sterilizer mounted on a digital information display according to the first embodiment of the present invention, and FIG. Is a perspective view (with both sides) of a touch screen liquid crystal sterilizer mounted on a digital information display according to a second embodiment of the present invention, FIG. 14 is a perspective view of a liquid crystal sterilizer according to a first embodiment, and FIG. 15 is a first embodiment. Detailed view showing an auxiliary guide function using the auxiliary rail of the touch screen liquid crystal sterilizer according to an embodiment, FIG. 16 is a partial exploded view of the touch screen liquid crystal sterilizer according to the first embodiment, FIG. 17 is a touch screen liquid crystal according to the first embodiment Sterilization apparatus is a complete exploded view, Figure 18 is a block diagram of a moving means according to the third embodiment.

In the touch screen liquid crystal sterilizer of the digital information display according to an embodiment of the present invention, as shown in FIGS. 12 to 18, the information is displayed on the screen by an electronic digital method and one touch signal of the touch screen 303 is displayed. It relates to a touch screen liquid crystal sterilizer used in the touch screen type information display device 301 reacting with an input signal of.

12 to 18, the touch screen liquid crystal sterilization apparatus of the digital information display according to the first and second embodiments of the present invention is the sterilization means 310 and the first moving means 320 and It comprises a one driving means portion 330.

As shown in FIGS. 12 to 18, the sterilization means 310 sterilizes the touch screen while the sterilization means 311 reciprocates the front of the touch screen 303 vertically or horizontally. 1, 3, and 4, the first moving unit 320 is connected to the sterilization means 310 to reciprocate the sterilization means 310 along a path designated up and down or left and right. . The first driving unit 330 provides power to the moving unit 320.

At this time, the sterilization means 311 is a lamp that emits light when electricity is input, the sterilization means 311 is reciprocated by a predetermined distance so as not to be in direct contact with the touch screen 303 while the touch screen 303 It is desirable to irradiate light on. In addition, the sterilization means 11 may be an ultraviolet sterilization lamp, an LED lamp, a plasma lamp, or the like.

In the touch screen liquid crystal sterilizer of the digital information display according to an embodiment of the present invention, as shown, the first moving unit 320 is parallel to one side wall 305 to protect or grip one side of the touch screen. It is fixedly installed in the vertical direction long, sterilization means 310 is provided perpendicular to the first moving means 20, the sterilization means 310 is reciprocating up and down while maintaining the ground and the horizontal do.

In the touch screen liquid crystal sterilizer of the digital information display according to the first embodiment of the present invention, as shown in Figs. 14, 16 and 17, the auxiliary rail 345 is extended vertically to the other side wall 306. The first bracket 341 is formed to protrude rearward from the other side of the sterilization means 310, and two rollers 342 are provided on both sides of the auxiliary rails 345 on the inner surface side of the first bracket 341. It is preferable that the other side of the sterilization means 310 is guided by the auxiliary rail 345 when the sterilization means 310 is elevated. The auxiliary guide means 340 is composed of a first bracket 341, the auxiliary rail 345 and the roller 342.

In the touch screen liquid crystal sterilizer for digital information display according to an embodiment of the present invention, as shown in FIGS. 14, 16, and 17, the first moving unit 320 may include the lifting block 325. A sliding block 325 which is slidably interpolated in the passage hole 325b and is moved along the guide bar 321 in a state in which two parallel guide bars 321 and sterilization means 310 are fastened, It is preferably composed of a screw shaft 332 which is inserted into the screw screw hole 325a of the elevating block 325 to rotate the elevating block 25 while rotating by the motor 331 of the first driving means 330. Do.

In the touch screen liquid crystal sterilizer of the digital information display according to the third embodiment of the present invention, as shown in FIG. 18, the first moving unit 320 is the upper pulley P2 fixed to the upper side of the side wall. Alternatively, the upper gear, the lower pulley P1 or the lower gear provided at a lower distance from the upper pulley P2 at a lower side of the side wall, and the sterilizing means part 310 are fastened by a driving means (not shown). It is preferable that it is composed of a belt (V) or a chain which is connected to the upper and lower rotational pulleys (P2, P1) to elevate and sterilize the sterilization means (310). In the specification of the present invention, the pulley is a component for turning the belt, the gear is to mean a component for turning the chain and it is natural that the pulley may include a tooth similar to the gear, and the detailed description thereof will be omitted.

In the touch screen liquid crystal sterilization apparatus of the digital information display according to the embodiment of the present invention, as shown in FIG. 17, the sterilization means portion 10 has a long hollow " c " shaped housing bracket having an open portion facing rearward ( 317, the holder pile 315, which is inserted into the hollow portion of the "c" shaped housing bracket 317 and has a longitudinally rearward settled groove 316 in the longitudinal direction, and the settle groove of the holder pile 315 ( It is preferable that the plurality of sterilization means 311 to be fitted to the 316 is composed of a substrate 312 is fixed.

In the touch screen liquid crystal sterilizer of the digital information display according to the embodiment of the present invention, as shown in FIG. 13, the touch screen 303 is protected by both walls by one wall 305 and the other wall 306. It is gripped, the first moving means 320 is fixedly installed in the vertical direction in parallel to the one side wall 305, the second moving means 350 is arranged in the vertical direction parallel to the other side wall 306 Can be fixed fixed installation.

Naturally, the first moving unit 320 may be a guide bar and a lifting block type or a belt type or a chain type having the above-described structure and all belong to the scope of the present invention.

As shown in FIG. 17, both ends of the guide bar 321 are fixed to the upper and lower support blocks 326, and the upper and lower ends of the screw shaft 332 are rotated to the support block 326 via the bearing B1. Is fixed. The support block 326 is fixed to the inner plate (C1) and the guide bar 321 and the screw shaft 332 is covered with a cover (C2). As shown in FIG. 6, the inner surface of the plate-shaped third bracket 326 is fixed to the outer surface of the elevating block 325 and then protrudes further forward. The "b" shaped connection bracket 327 is fixed to the front side inner surface of the protruding third bracket 326, and one end of the sterilizing means part 310 is fixed to the connection bracket 327.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, the scope of the present invention is not limited to these embodiments, the scope of the present invention is defined by the claims below and equivalent scope of the present invention It will include various modifications and variations belonging to.

The reference numerals set forth in the claims below are merely to aid the understanding of the present invention, not to affect the interpretation of the scope of the claims, and the scope of the claims should not be construed narrowly.

Claims

In the touch screen digital information display,

A main frame (10) comprising a first front plate (11) having a rectangular open portion (11a), and two first side wall plates (13) extending rearward from both sides of the front plate (11);

Two second sidewall plates 23 formed in parallel with a narrower width than the first sidewall plates 13 and interpolated between the first sidewall plates 13 and lower portions of the second sidewall plates 23 are mutually spaced apart from each other. A second lower wall plate 25 connected to each other and horizontally formed, a second upper wall plate 26 horizontally connected to an upper portion of the second side wall plate 23, and a second side wall plate 23 of the second side wall plate 23. An auxiliary frame 20 composed of a horizontally formed second intermediate plate 27 supporting the rear of the liquid crystal display device 30 in the middle thereof;

A liquid crystal display device 30 supported by the auxiliary frame 20 in the storage space 10a formed by the main frame 10;

Two side cover plates (60) surrounding the outer surface of the first side wall plate (13);

The second lower wall plate 25 is fixed to the support plate 77 by a second fastening means, so that the main frame 10, the auxiliary frame 20, the glass plate 40, the light emitting device 50, and the side cover plate. 60 is a touch screen type digital information display, characterized in that it comprises a; a lower frame 70 is supported, fixed to the assembly.
The method of claim 1,

It further comprises a glass plate 40 and the infrared light emitting device 50,

The glass plate 40 has a predetermined thickness t1 and is in contact with the front surface of the front plate 11, and the infrared light emitting device 50 has a predetermined thickness t2, and both front and bottom surfaces of the glass plate 40 have a predetermined thickness t1. Located on the edge,

The side cover plate 60 is provided with a pressing surface 63 extending inwardly in front of the main plate 61, the glass plate 40 and the infrared light emitting device 50 is located on the front plate (11) When the pressing surface 63 protrudes inward when the glass plate 40 and the infrared light emitting device 50 is held in the state of holding the combination and then pressed back, the side cover plate 60, the auxiliary frame 20 and the main frame Touch screen type digital information display, characterized in that the combination (10).
The method of claim 1,

The lower frame 70, the support plate 77 is formed at a position lower than the upper surface of the front plate 71, the front stepped portion (71a) is formed on the rear of the front plate 71, the main frame 10 , The auxiliary frame 20, the glass plate 40, the light emitting device 50, and the side cover plate 60 assembly are positioned in close contact with the front end portion 71a after being positioned on the support plate 77. 2 The lower screen plate 25 is a touch screen type digital information display, characterized in that fixed to the support plate 77 by a second fastening means.
The method according to any one of claims 1 to 3,

The second side wall plate 23,

A front convex portion 231 protruding inward to form a first space 231b and having a first fastening groove 231a;

A rear convex portion 233 protruding inward to form a second space 233b and having a second fastening groove 233a;

An intermediate support portion 232 formed to dent outwardly between the front convex portion 231 and the rear convex portion 233 and in contact with the inner surface of the front plate 11;

The first side wall plate 13 is formed with a first through groove (131) and a second through groove (132) at positions corresponding to the first fastening groove (231a) and the second fastening groove (233a), respectively;

The second side wall plate 23 is positioned inside the first side wall plate 13, and the main plate 61 of the side cover plate 60 is positioned outside the first side wall plate 13. Touch screen digital information display.
The method of claim 4, wherein

The nut N is protruded and fixed inwardly to the main plate 61, and the nut N passes through the first through hole 131 or the second through hole 132, and then the first and second spaces. Protrude to 231b, 233b,

The side cover plate 60 is assembled to the auxiliary frame 20 and the main body by assembling the nut N while the fastening screw B travels outward from the inner surface of the front convex portion 231 or the rear convex portion 233. Touch screen type digital information display, characterized in that coupled to the frame (10).
The method of claim 4, wherein

The side cover plate 60 is provided with a protruding portion 110 in which the nut body insertion groove 111 is formed in the main plate 61 vertically,

The nut part 120 in which the nut groove 121 is formed is inserted into the nut body insertion groove 111.

The fastening screw B is inserted into the nut groove 121 while being assembled in the nut groove 121 while traveling in an outward direction from the inner surface of the front convex portion 231 or the rear convex portion 233 so that the side cover plate ( 60 is a touch screen type digital information display, characterized in that coupled to the auxiliary frame 20 and the main frame (10).
The method of claim 6,

The side cover plate 60 is a touch screen digital information display, characterized in that manufactured by extrusion molding plastic resin.
The method of claim 4, wherein

The intermediate support part 232 is spaced up and down a predetermined distance is provided with a welding groove 232a, the periphery of the welding groove 232a is welded to the inner surface of the first side wall plate 13,

The front piece 234 is bent outwardly in front of the second side wall plate 23 and then welded to the first front plate 11 and the longitudinal edge portion 11b of the main frame 10.

Touch screen type digital information display, characterized in that bent to the outside of the rear end of the second side wall plate 23 and then welded to the rear of the first side wall plate (13).
The method of claim 1,

Sterilization means (311) sterilization means 310 for sterilizing the touch screen while reciprocating the front and rear or up and down the front of the touch screen 303,

A first moving unit 320 connected to the sterilizing means unit 310 to reciprocate the sterilizing means 310 along a designated path vertically or horizontally;

Digital information with a touch screen sterilizer further comprises a touch screen liquid crystal sterilizer, characterized in that it comprises a first drive means 330 for providing power to the moving means (320) display.
The method of claim 9,

The sterilization means 311 is a light that emits light when electricity is input,

The sterilizing means 311 is a digital information with a touch screen sterilization device characterized in that to irradiate light to the touch screen 3 while reciprocating in a state separated by a predetermined distance so as not to be in direct contact with the touch screen 303 display.
The method of claim 10,

The sterilization means (311) is a digital information display with a touch screen sterilization device, characterized in that the ultraviolet sterilization lamp, LED lamp, plasma.
The method of claim 10,

The first moving unit 320 is fixedly installed in the vertical direction long side by side on the side wall 305 for protecting or gripping one side of the touch screen 303,

The sterilization means portion 310 is provided perpendicular to the first moving means portion 320,

The sterilization means unit 310 is a digital information display with a touch screen sterilization device, characterized in that for reciprocating up and down while maintaining a level with the ground.
The method of claim 12,

The auxiliary rail 345 is long and vertically attached to the other side wall 306,

On the other side of the sterilization means 310, the first bracket 341 is formed to protrude rearward,

Two rollers 342 are provided on the inner surface side of the first bracket 341 so as to be in contact with both side surfaces of the auxiliary rail 345,

Digital information display with a touch screen sterilization device, characterized in that the other side of the sterilization means 310 is guided by the auxiliary rail 345 when the sterilization means 310 is elevated.
The method of claim 12,

The first moving unit 320,

Two parallel guide bars 321 slidably interpolated in the passage hole 325b of the elevating block 325,

Lifting and lifting along the guide bar 321 while the sterilization means 310 is fastened and the lifting block 325,

It is composed of a screw shaft 332 for lifting up and down the lifting block 325 while being rotated by the motor 331 of the first drive means 330 is inserted into the screw screw hole (325a) of the lifting block 325 Digital information display equipped with a touch screen sterilizer.
The method of claim 12,

The first moving unit 320,

An upper pulley P2 or an upper gear fixed to an upper side of the side wall,

A lower pulley P1 or a lower gear provided below the side wall and spaced apart from the upper pulley P2 by a predetermined distance;

The belt (V) is connected to the upper and lower pulleys (P2, P1) is fastened and reversed by the drive means (not shown) is fastened by the sterilization means portion 310 to lift the sterilization means (310) or Digital information display with a touch screen sterilizer, characterized in that consisting of a chain.
The method of claim 12,

The sterilization means unit 310,

An elongated hollow " c " shaped housing bracket 317 with the opening facing rearward,

The holder pile 315 is inserted into the hollow portion of the "c" shaped housing bracket 317 and formed in the longitudinal direction of the settle groove 316 of the long backward opening,

Digital information display with a touch screen sterilization device, characterized in that consisting of a substrate 312 is fixed to a plurality of sterilization means (311) to be inserted into the settled groove 316 of the holder file (315).
The method of claim 10,

The touch screen 303 is protected or gripped at both sides by one wall 305 and the other wall 306,

The first moving unit 320 is fixedly installed in the vertical direction in parallel to the one side wall 305,

Digital information display provided with a touch screen sterilizer, characterized in that the second moving unit 350 is fixed to the other side wall 306 in a long vertical direction.
The method of claim 17,

The first moving unit (320) is a digital information display with a touch screen sterilization device, characterized in that one selected from the first moving unit (320) of claim 6.