CN213934694U - Display convenient to clean - Google Patents

Abstract

The utility model relates to the field of daily necessities, a convenient clear display is disclosed. In the utility model, the two sides of the four ends of the display screen are fixedly provided with the fixed bases, the inner walls of the fixed bases are connected with the spring rods in a sliding way, a connecting rod is fixedly arranged at the right end of the spring rod, sliding blocks are fixedly connected with the upper side and the lower side of the right end of the connecting rod, the upper end of the sliding block is connected with a sliding chute in a sliding way, the outer end of the sliding chute is fixedly connected with a protection plate, the upper end of the inner wall of the display screen is fixedly provided with a small motor, the lower end of the small motor is rotatably connected with a threaded rod, the outer end of the threaded rod is connected with a threaded rod seat in a threaded manner, the right end of the threaded rod seat is fixedly provided with a scraper, when the device has the dust on the display screen, promote the screw rod seat from the top down on the display screen, dirty clean with the dust on the display screen through the scraper blade on the screw rod seat, simple structure, it is very convenient, four ends of display screen still have the anticollision efficiency moreover.

Description

Display convenient to clean

Technical Field

The utility model belongs to the technical field of daily life articles for use, specifically be convenient clear display.

Background

The intelligent display is a battery-powered LCD display with a touch screen, has the characteristics of stable display image, low power consumption and long service life, is convenient to change and rich in display modes, and has strong advertising effect in public places. The intelligent display has wide application, and is mainly used for computers, smart phones, billboards and the like.

The screen is generally cleaned through the cooperation of special cleaning cloth and special cleaning agent for the conventional display, when the display is cleaned by holding the cleaning cloth by hands, fingers are difficult to touch the corner of the display, so that the corner of the screen of the display is difficult to clean thoroughly, and when the cleaning cloth is held by hands, nails are easy to wipe the screen to cause abrasion to the screen of the display.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to solve the above-mentioned problems, a display which is convenient to clean is provided.

The utility model adopts the technical scheme as follows: including the display screen, four end both sides fixed mounting of display screen have unable adjustment base, unable adjustment base's inner wall sliding connection has the spring beam, the right-hand member fixed mounting of spring beam has the connecting rod, both sides fixedly connected with slider about the right-hand member of connecting rod, the upper end sliding connection of slider has the spout, the outer end fixedly connected with guard plate of spout, the inner wall upper end fixed mounting of display screen has the small-size motor, the lower extreme of small-size motor rotates and is connected with the threaded rod, the outer end threaded connection of threaded rod has the screw rod seat, the right-hand member fixed mounting of screw rod seat has the scraper blade.

In a preferred embodiment, a supporting rod is installed at the bottom of the display screen by a shareholder, and a supporting seat is fixedly installed at the lower end of the supporting rod.

In a preferred embodiment, the left end of the spring rod is movably connected with a first spring, and the left end of the first spring is movably connected with a fixed base.

In a preferred embodiment, the left side and the right side of the right end of the connecting rod are movably connected with a second spring, and the other end of the second spring is movably connected with a protection plate.

In a preferred embodiment, the left end of the threaded rod seat is sleeved with a limiting rod, the upper end of the limiting rod is fixedly provided with a small motor, and the lower end of the limiting rod is fixedly provided with a display screen.

In a preferred embodiment, the lower end of the threaded rod is rotatably connected with a bearing, and the lower end of the bearing is rotatably connected with a display screen.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, equipment in handling, when the guard plate openly receives external force, can pass through on the connecting rod transmission spring beam, the power that the spring plate received can be eliminated by spring one, and positive effort is eliminated through spring two to the antiskid ribbed tile of side to reach the loss that equipment received the power of that direction in handling and all can avoid the collision to lead to, protect display screen inner structure stable or avoid the user injured, improved the practicality and the security of equipment greatly.

2. The utility model discloses in, it is rotatory to drive the threaded rod through small-size motor to make the scraper blade of threaded rod seat left end reciprocate, dirty clean with the dust on the display screen, it is very convenient, improved the simplicity and convenience of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a plan view of the display screen of the present invention;

FIG. 3 is a schematic view of the anti-collision structure of the present invention;

FIG. 4 is a rear view of the middle fender of the present invention;

fig. 5 is the internal structure diagram of the display screen of the present invention.

The labels in the figure are: 1-display screen, 2-support rod, 3-support seat, 4-protection plate, 5-spring I, 6-spring rod, 7-fixed base, 8-connecting rod, 9-sliding groove, 10-sliding block, 11-spring II, 12-small motor, 13-scraping plate, 14-threaded rod seat, 15-threaded rod, 16-limiting rod and 17-bearing.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a technical scheme: comprises a display screen 1, fixed bases 7 are fixedly arranged on two sides of four ends of the display screen 1, the inner wall of each fixed base 7 is connected with a spring rod 6 in a sliding manner, the left end of each spring rod 6 is movably connected with a first spring 5, the left end of each first spring 5 is movably connected with the corresponding fixed base 7, the right end of each spring rod 6 is fixedly provided with a connecting rod 8, an anti-skid plate 4 is subjected to an acting force and is transmitted to the corresponding spring rod 6 through the connecting rods 8, the first spring 6 extrudes the first spring 5 to compress the first spring 5, the first spring 5 generates a reaction force to eliminate the force applied to the anti-skid plate 4, the left side and the right side of the right end of each connecting rod 8 are movably connected with a second spring 11, the other end of the second spring 11 is movably connected with the anti-skid plate 4, slide blocks 10 are fixedly connected on the upper side and the lower side of the right end of the connecting rod 8, slide blocks 10 are slidably connected with slide grooves 9, and the outer ends of the anti-skid plates 4 are fixedly connected with the anti-skid plates 4, when the protection plate 4 moves, the connecting rod 8 is made to extrude the second spring 11 through the sliding block 10 which is connected with the bottom of the other end of the protection plate 4 in a sliding manner, the second spring 11 is compressed, the second spring 11 can generate a reaction force, the force applied to the protection plate 4 can be eliminated, and therefore the equipment can avoid the loss caused by collision when being applied with the force in the direction during the transportation process, the internal structure of the display screen 1 can be protected from being injured by a user, the small motor 12 is fixedly installed at the upper end of the inner wall of the display screen 1, the lower end of the small motor 12 is rotatably connected with the threaded rod 15, the outer end of the threaded rod 15 is in threaded connection with the threaded rod seat 14, the left end of the threaded rod seat 14 is sleeved with the limiting rod 16, the small motor 12 is fixedly installed at the upper end of the limiting rod 16, the display screen 1 is fixedly installed at the lower end of the limiting rod 16, and the right end of the threaded rod seat 14 is fixedly installed with the scraping plate 13, bracing piece 2 is installed to the bottom thigh of display screen 1, and the lower extreme fixed mounting of bracing piece 2 has supporting seat 3, and the lower extreme of threaded rod 15 rotates and is connected with bearing 17, and bearing 17's lower extreme rotates and is connected with display screen 1, and it is rotatory to drive threaded rod 15 through small motor 12 to make the scraper blade 13 of 14 left ends of threaded rod seat reciprocate, dirty clean with the dust on the display screen 1, it is very convenient, improved the simplicity and convenience of device.

The working principle is as follows: when a user carries the display screen, when the corners of the display screen 1 are accidentally collided with objects or other personnel, the stress place is transmitted to the spring rod 6 through the connecting rod 8 through the protection plate 4, the spring rod 6 extrudes the spring I5 to compress the spring I5, the spring I5 generates a reaction force, the force applied to the protection plate 4 is eliminated, when the protection plate 4 moves, the connecting rod 8 extrudes the spring II 11 through the sliding block 10 which is connected with the bottom of the other end of the protection plate 4 in a sliding manner, the spring II 11 compresses, the spring II 11 generates a reaction force, the force applied to the protection plate 4 can be eliminated, the internal structure of the display screen 1 can be protected to be stable or the user can be prevented from being injured, when the display screen 1 is used for a long time to accumulate dust on the surface, the small motor 12 is started, the threaded rod 15 rotates through the small motor 12, the threaded rod seat 14 moves up and down through rotation, when the screw seat 14 moves, the limiting rod 16 at the left end of the screw seat 14 prevents the screw seat 14 from rotating together with the threaded rod 15, so that the screw seat 14 only moves up and down, and the scraper 13 at the right end of the screw seat 14 removes dust on the surface of the display screen 1.

In this convenient clear display, display screen 1 is in the handling, when guard plate 4 openly receives external force, can pass through on 8 transmission spring levers of connecting rod 6, the power that spring plate 6 received can be eliminated by spring 5, and positive effort is eliminated through two 11 springs to the antiskid ribbed tile 4 of side, thereby reach the loss that equipment received the power of that direction in the handling and all can avoid the collision to lead to, protect 1 internal structure of display screen to stabilize or avoid the user injured, the practicality and the security of equipment have been improved greatly.

In this convenient clear display, drive threaded rod 15 through small-size motor 12 and rotate to make the scraper blade 13 of the threaded rod seat 14 left end reciprocate, dirty clean with the dust on the display screen 1, it is very convenient, improved the simplicity and convenience of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. Convenient clear display, including display screen (1), its characterized in that: four ends both sides fixed mounting of display screen (1) has unable adjustment base (7), the inner wall sliding connection of unable adjustment base (7) has spring beam (6), the right-hand member fixed mounting of spring beam (6) has connecting rod (8), both sides fixedly connected with slider (10) about the right-hand member of connecting rod (8), the upper end sliding connection of slider (10) has spout (9), the outer end fixedly connected with guard plate (4) of spout (9), the inner wall upper end fixed mounting of display screen (1) has small motor (12), the lower extreme of small motor (12) rotates and is connected with threaded rod (15), the outer end threaded connection of threaded rod (15) has screw rod seat (14), the right-hand member fixed mounting of screw rod seat (14) has scraper blade (13).

2. The easy-to-clean display of claim 1, wherein: the supporting rod (2) is installed to the bottom thigh of display screen (1), the lower extreme fixed mounting of bracing piece (2) has supporting seat (3).

3. The easy-to-clean display of claim 1, wherein: the left end of the spring rod (6) is movably connected with a first spring (5), and the left end of the first spring (5) is movably connected with a fixed base (7).

4. The easy-to-clean display of claim 1, wherein: the left side and the right side of the right end of the connecting rod (8) are movably connected with a second spring (11), and the other end of the second spring (11) is movably connected with a protection plate (4).

5. The easy-to-clean display of claim 1, wherein: the left end cover of screw rod seat (14) is equipped with gag lever post (16), the upper end fixed mounting of gag lever post (16) has small-size motor (12), the lower extreme fixed mounting of gag lever post (16) has display screen (1).

6. The easy-to-clean display of claim 1, wherein: the lower extreme of threaded rod (15) rotates and is connected with bearing (17), the lower extreme of bearing (17) rotates and is connected with display screen (1).

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