CN210573697U - Transparent LED screen capable of being identified by touch - Google Patents

Abstract

The utility model belongs to the technical field of LED touch screens, in particular to a transparent LED screen capable of being identified by touch, which comprises a touch screen body, wherein the top part and the bottom part of the touch screen body are fixedly connected with two mounting boxes, one end of the touch screen body is fixedly connected with a storage box, two screw rods are rotatably connected in the mounting boxes, one end of each screw rod sequentially penetrates through the mounting boxes and the storage box and extends inwards, one end of each screw rod extending is fixedly sleeved with a first gear, a rotating rod is rotatably connected in the storage box, a second gear meshed with the first gear is fixedly sleeved on the rotating rod, one end of the rotating rod penetrates through the inner bottom part of the storage box and extends outwards, one end of the rotating rod extending is fixedly connected with a knob, two screw rods are all threaded and threaded blocks are sleeved on the screw rods, the utility model discloses a cleaning device is arranged, so that a user can clean the screen comprehensively, meanwhile, the force is uniform in the wiping process, so that the screen cannot be damaged.

Description

Transparent LED screen capable of being identified by touch

Technical Field

The utility model belongs to the technical field of the LED touch-sensitive screen, specifically be a but touch identification's transparent LED screen.

Background

The LED touch screen is an induction type liquid crystal display device which can receive input signals of a contact and the like, when a graph plate button on the screen is contacted, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, a mechanical plate button panel can be replaced, vivid video and audio effects are produced by a liquid crystal display picture, the LED touch screen is used as latest computer input equipment, is the simplest, convenient and natural man-machine interaction mode at present, gives brand-new appearances to multimedia, is brand-new multimedia interaction equipment with great attraction, is mainly applied to inquiry of public information, leadership office, industrial control, military command, electronic games, song order, multimedia teaching, real estate pre-sale and the like, and is an indispensable tool in life browsing or multimedia use, but the screen can generate static electricity, dust is easily adsorbed on the screen during use, and fingerprints can pollute the screen during use in public places.

However, most of the existing screens are used for wiping fingerprints or dust on the screens with cleaning cloth by hands in the cleaning process, but the screens are large, so that uncleaned places are easy to miss, and meanwhile, when the screens are wiped by hands, the force may be uneven, so that the screens are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but touch identification's transparent LED screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transparent LED screen of tangible discernment, includes the touch-sensitive screen body, the top and the bottom fixedly connected with two mounting boxes of touch-sensitive screen body, the one end fixedly connected with of touch-sensitive screen body puts the thing box, two all rotate in the mounting box and be connected with the screw rod, the one end of screw rod runs through the mounting box in proper order and puts the thing box and inwards extend, the fixed first gear that has cup jointed of one end that the screw rod extends, it is connected with the bull stick to rotate in the thing box to put, the fixed second gear that has cup jointed with first gear mutually meshed on the bull stick, the one end of bull stick runs through the interior bottom of putting the thing box and outwards extends, the one end fixedly connected with knob that the bull stick extends, two equal screw thread has cup jointed the screw block on the screw rod, two one side that the screw block is relative all through cleaning roller fixed connection, be equipped with the sliding opening that corresponds with the cleaning roller on the mounting box, the bottom of the supporting rod is fixedly connected with a base.

Preferably, the bottom of the base is rotatably connected with four rollers which are distributed in a rectangular shape.

Preferably, a socket is arranged on the knob, a clamping rod is arranged in the socket in a sliding insertion mode, a clamping groove corresponding to the clamping rod is formed in the storage box, a clamping sleeve is fixedly sleeved at one end, close to the clamping groove, of the clamping rod, a first spring is sleeved on the clamping rod, two ends of the first spring are fixedly connected with the clamping sleeve and the knob respectively, and a handle is fixedly connected with one end, far away from the clamping sleeve, of the clamping rod.

Preferably, the screw rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the thread block and the inner wall of the mounting box respectively.

Preferably, the screw rod is rotatably sleeved with two support sleeves, and one sides of the two support sleeves opposite to each other are respectively abutted to the inner side walls of the storage box and the mounting box.

Preferably, a cleaning cloth is bonded to the cleaning roller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. firstly, a clamping rod on the knob is drawn out of the clamping groove, then the knob is used for rotating the rotating rod, the rotating rod drives the second gear to rotate in the rotating process, and the screw rod is driven to rotate under the meshing action between the second gear and the first gear;

2. remove about driving the screw thread piece at the pivoted in-process through the screw rod to drive the cleaning roller and clean the touch-sensitive screen, the utility model discloses a cleaning device's setting, the person of facilitating the use cleans the screen comprehensively, and the in-process that cleans is hard to lead to the screen to damage evenly simultaneously.

Drawings

FIG. 1 is a schematic diagram of a transparent touch-recognizable LED screen;

FIG. 2 is a schematic view of a portion of a transparent touch-recognizable LED screen;

fig. 3 is a schematic structural diagram of a in fig. 1.

In the figure: 1-a touch screen body, 2-a mounting box, 3-a storage box, 4-a screw rod, 5-a first gear, 6-a rotating rod, 7-a second gear, 8-a knob, 9-a thread block, 10-a cleaning roller, 11-a support rod, 12-a base, 13-a roller, 14-a clamping rod, 15-a clamping sleeve, 16-a first spring, 17-a handle, 18-a second spring, 19-a support sleeve and 20-cleaning cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a transparent LED screen capable of being identified by touch comprises a touch screen body 1, wherein the top and the bottom of the touch screen body 1 are fixedly connected with two mounting boxes 2 for supporting a screw rod, one end of the touch screen body 1 is fixedly connected with an object placing box 3 for supporting a rotating rod 6, the two mounting boxes 2 are both rotatably connected with the screw rod 4 for driving a thread block 9 to move, one end of the screw rod 4 sequentially penetrates through the mounting boxes 2 and the object placing box 3 and extends inwards, one end of the screw rod 4 extending is fixedly sleeved with a first gear 5 for driving the screw rod 4 to rotate, the rotating rod 6 is rotatably connected in the object placing box 3 for driving a second gear 7 to rotate, the rotating rod 6 is fixedly sleeved with a second gear 7 engaged with the first gear 5 for driving the first gear 5 to rotate, one end of the rotating rod 6 penetrates through the inner bottom of the object placing box 3 and extends outwards, one end of the rotating rod 6 extending is fixedly connected with a knob 8, the cleaning device is used for rotating the rotating rod 6, the two screw rods 4 are both in threaded sleeve joint with threaded blocks 9 and used for driving a cleaning roller 10 to move to clean the touch screen, one sides, opposite to the two threaded blocks 9, are fixedly connected through the cleaning roller 10, the mounting box 2 is provided with a sliding opening corresponding to the cleaning roller 10, the bottom of the mounting box 2 is fixedly connected with a supporting rod 11, and the bottom of the supporting rod 11 is fixedly connected with a base 12; further, the bottom of the base 12 is rotatably connected with four rollers 13 which are distributed in a rectangular shape and used for facilitating movement; furthermore, a socket is arranged on the knob 8, a clamping rod 14 is slidably inserted in the socket and used for limiting the knob 8, a clamping groove corresponding to the clamping rod 14 is arranged on the storage box 3, a clamping sleeve 15 is fixedly sleeved at one end, close to the clamping groove, of the clamping rod 14 and used for preventing the clamping rod 14 from falling off from the knob 8, a first spring 16 is sleeved on the clamping rod 14, two ends of the first spring 16 are fixedly connected with the clamping sleeve 15 and the knob 8 respectively and used for playing a certain elastic supporting role on the clamping rod 14, and a handle 17 is fixedly connected at one end, far away from the clamping sleeve 15, of the clamping rod 14 and used for conveniently drawing out the clamping rod 14; further, a second spring 18 is sleeved on the screw rod 4, and two ends of the second spring 18 are respectively and fixedly connected with the thread block 9 and the inner wall of the mounting box 2, so that the thread block 9 plays a role in damping and buffering in the moving process; furthermore, two support sleeves 19 are rotatably sleeved on the screw rod 4, and opposite sides of the two support sleeves 19 respectively abut against the inner side walls of the object placing box 3 and the mounting box 2, so that the screw rod 4 is prevented from shaking in the rotating process; further, a cleaning cloth 20 is bonded to the cleaning roller 10.

The working principle is as follows: during the use, draw the kelly 14 on the knob 8 out from the draw-in groove earlier, then utilize knob 8 to rotate the bull stick, drive second gear 7 through bull stick 6 at the pivoted in-process and rotate, drive screw rod 4 through the effect of meshing mutually between second gear 7 and the first gear 5 and rotate, drive screw rod 4 and remove about at pivoted in-process drive screw thread piece 9 to drive cleaning roller 10 cleans the touch-sensitive screen.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a but touch identification's transparent LED screen, includes touch-sensitive screen body (1), its characterized in that: the top and the bottom of touch-sensitive screen body (1) are fixedly connected with two mounting boxes (2), the one end fixedly connected with of touch-sensitive screen body (1) puts thing box (3), two all rotate in mounting box (2) and be connected with screw rod (4), the one end of screw rod (4) runs through mounting box (2) in proper order and puts thing box (3) and inwards extend, the one end that screw rod (4) extended is fixed to be cup jointed first gear (5), it is connected with bull stick (6) to put thing box (3) internal rotation, fixed cover is connected with second gear (7) with first gear (5) engaged with on bull stick (6), the one end of bull stick (6) runs through the interior bottom of putting thing box (3) and outwards extends, the one end fixedly connected with knob (8) that bull stick (6) extend, two equal screw thread has cup jointed thread block (9) on screw rod (4), two one side that screw thread piece (9) are relative all is through cleaning roller (10) fixed connection, be equipped with the mouth that slides that corresponds with cleaning roller (10) on mounting box (2) the bottom fixedly connected with bracing piece (11) of mounting box (2), the bottom fixedly connected with base (12) of bracing piece (11).

2. The touch recognizable transparent LED screen of claim 1, wherein: the bottom of the base (12) is rotatably connected with four rollers (13) which are distributed in a rectangular shape.

3. The touch recognizable transparent LED screen of claim 1, wherein: be equipped with the socket on knob (8), it is equipped with card pole (14) to slide to insert in the socket, be equipped with the draw-in groove that corresponds with card pole (14) on putting thing box (3), card pole (14) are close to the fixed cover of one end of draw-in groove and have been connected cutting ferrule (15), the cover is equipped with first spring (16) on card pole (14), the both ends of first spring (16) respectively with cutting ferrule (15) and knob (8) fixed connection, the one end fixedly connected with handle (17) of cutting ferrule (15) are kept away from in card pole (14).

4. The touch recognizable transparent LED screen of claim 1, wherein: the screw rod (4) is sleeved with a second spring (18), and two ends of the second spring (18) are fixedly connected with the thread block (9) and the inner wall of the mounting box (2) respectively.

5. The touch recognizable transparent LED screen of claim 1, wherein: two supporting sleeves (19) are sleeved on the screw rod (4) in a rotating mode, and one side, opposite to the supporting sleeves (19), of each supporting sleeve abuts against the inner side wall of the storage box (3) and the inner side wall of the mounting box (2).

6. The touch recognizable transparent LED screen of claim 1, wherein: the cleaning roller (10) is adhered with a cleaning cloth (20).

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