CN212208769U - Achievement transfer information display device convenient to clearance - Google Patents

Abstract

The utility model discloses an achievement transfer information display device which is convenient for cleaning, comprising a fixed base, an information display player is fixedly arranged on the rear side of the upper surface of the fixed base, and a protective roof is fixedly arranged on the top of the information display player cover, both sides of the fixed base are fixedly provided with fixed side plates, the upper surface of the fixed side plate is fixedly connected with the lower surface of the protective top cover, the surface of the protective top cover is provided with a spray mechanism, the The upper surface of the fixed base is provided with a receiving groove. In the utility model, the positive and negative motors, the threaded rod, the threaded sleeve, the connecting rod and the cleaning wool sleeve are arranged, so that the positive and negative motors are turned on to drive the threaded rod to rotate, and the thread on the inner wall of the threaded sleeve and the thread on the surface of the threaded rod are dislocated, so that the threaded sleeve is dislocated. Under the action of the threaded rod, the connecting rod is driven to move up and down, so that the connecting rod drives the cleaning wool cover to clean the front of the information display player, and the operation is more convenient and quick.

Description

A result transfer information display device that is easy to clean up

technical field

The utility model relates to the technical field of information display, in particular to a result transfer information display device which is convenient for cleaning.

Background technique

The assignment of patent achievements is a legal act in which the patent applicant and the patentee transfer the patent application and patent rights to others; The written contract will take effect after being registered by the Patent Office; the information on the transfer of achievements will be displayed through the display device;

The traditional devices have the following shortcomings:

At present, the display devices are all played through the player. When the player is placed outdoors for a long time, a large amount of dust will accumulate on the surface, which will affect the playback effect. The surface needs to be cleaned. Wiping with water is a waste of manpower and inconvenient to clean up.

Utility model content

The purpose of the present invention is to provide a result transfer information display device that is easy to clean up, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a result transfer information display device that is easy to clean, comprising a fixed base, an information display player is fixedly arranged on the rear side of the upper surface of the fixed base, and the information display player is played. The top of the device is fixedly provided with a protective top cover, the two sides of the fixed base are fixedly provided with fixed side plates, the upper surface of the fixed side plates is fixedly connected with the lower surface of the protective top cover, and the surface of the protective top cover is fixedly connected. A spray mechanism is provided, a receiving groove is opened on the upper surface of the fixed base, a cleaning wool cover is movably arranged inside the receiving groove, and a connecting rod is movably arranged in the middle of the cleaning wool cover, and the fixed side plate is provided with a connecting rod. A movable cavity is opened inside, an installation casing is fixedly arranged on the lower surface of the fixed side plate, a positive and negative motor is fixedly arranged inside the installation casing, and the output shaft end of the positive and negative motor is fixedly arranged with a threaded rod , the top end of the threaded rod penetrates and extends to the interior of the movable cavity, the surface of the threaded rod located at one end of the movable cavity is movably provided with a threaded sleeve, and the fixed side plate is close to the middle of one side wall of the information display player. There is a communication hole, both ends of the connecting rod penetrate through the interior of the communication hole and are fixedly connected with the surface of the threaded sleeve. The upper surface of the inside of the movable cavity is fixedly provided with a bearing, and the inner wall of the bearing is connected to the surface of the top end of the threaded rod. Fixed connection.

Preferably, the spraying mechanism includes a water storage cavity, the water storage cavity is opened in the middle of the protective top cover, the top of the protective top cover is provided with a water storage hole, and the inside of the water storage hole is connected to the water storage hole. The interior of the cavity is communicated, the lower surface of the protective top cover is fixedly provided with a hollow strip, the lower surface of the hollow strip is fixedly provided with a sprinkler head, the interior of the water storage cavity is fixedly provided with a water pump, and the output of the water pump The ends are communicated with the interior of the hollow strip through pipes.

Preferably, the number of the spraying heads is eight, the eight spraying heads are evenly distributed on the lower surface of the hollow strip, and the bottom ends of the spraying heads are inclined backward.

Preferably, the inside of the receiving groove communicates with the outside of the two sides of the fixed base, and the width of the side surface of the connecting rod is adapted to the width of the side surface of the communication hole.

Preferably, the upper surface of the fixed base is movably provided with a movable cover through hinges, the lower surface of the movable cover is movably overlapped with the upper surface of the fixed base, and the middle of the upper surface of the movable cover is fixedly provided with Pull the bumps.

Preferably, both ends of the lower surface of the fixed base are fixedly provided with support legs, and the bottoms of the support legs are fixedly installed on the ground through bolts.

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

1. In the present invention, the positive and negative motors, threaded rods, threaded sleeves, connecting rods and cleaning wool sleeves are arranged, so that the positive and negative motors are turned on to drive the threaded rods to rotate, and the threads on the inner wall of the threaded sleeves and the threads on the surface of the threaded rods are dislocated, so that the The threaded sleeve drives the connecting rod to move up and down under the action of the threaded rod, so that the connecting rod drives the cleaning wool sleeve to clean the front of the information display player, and the operation is more convenient and quick;

2. The utility model is provided with a water storage cavity, a water storage hole, a sprinkler head and a water pump, so that the water storage cavity can collect rainwater for backup through the water storage hole, and the water in the water storage cavity can be pressurized and exported by starting the water pump. The front of the information display player can be sprayed with the spray head, so that the cleaning of the information display player is more clean and thorough, and the movable cover plate is set to protect the upper surface of the storage slot, effectively Prevent dust from falling into the storage tank to cause pollution to the cleaning wool cover, so that the cleaning effect of the cleaning wool cover is better.

Description of drawings

1 is a front sectional view of the overall structure of a result transfer information display device that is easy to clean up according to the present utility model;

FIG. 2 is a side sectional view of the overall structure of a result transfer information display device that is easy to clean up according to the present utility model;

Fig. 3 is a front sectional view of a part of the structure of a result transfer information display device that is easy to clean up according to the present invention.

In the figure: 1. Fixed base; 2. Information display player; 3. Protective top cover; 4. Fixed side plate; 5. Water storage cavity; 6. Water hole; 7. Hollow strip; 8. Sprinkler head; , water pump; 10, storage tank; 11, cleaning wool sleeve; 12, connecting rod; 13, movable cavity; 14, installation shell; 15, positive and negative motor; 16, threaded rod; 17, threaded sleeve; 18, connecting hole ; 19, bearing; 20, movable cover plate; 21, pulling bump; 22, support leg.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present invention provides a technical solution: a result transfer information display device that is easy to clean, comprising a fixed base 1, an information display player 2 is fixedly installed on the rear side of the upper surface of the fixed base 1, and the information The top of the display player 2 is fixedly connected with a protective top cover 3, both sides of the fixed base 1 are fixedly connected with a fixed side plate 4, the upper surface of the fixed side plate 4 is fixedly connected with the lower surface of the protective top cover 3, and the protective top cover The surface of 3 is provided with a spray mechanism, the upper surface of the fixed base 1 is provided with a receiving groove 10, the interior of the receiving groove 10 is movably connected with a cleaning wool cover 11, and the middle of the cleaning wool cover 11 is movably inserted with a connecting rod 12, and the fixed side The inside of the plate 4 is provided with a movable cavity 13, the lower surface of the fixed side plate 4 is fixedly connected with a mounting shell 14, the interior of the mounting shell 14 is fixedly installed with a positive and negative motor 15, and the output shaft end of the positive and negative motor 15 is fixedly connected. There is a threaded rod 16, the top of the threaded rod 16 penetrates and extends to the interior of the movable cavity 13, the surface of one end of the threaded rod 16 located in the interior of the movable cavity 13 is threadedly sleeved with a threaded sleeve 17, and the fixed side plate 4 is close to the information display player 2-1. The middle of the side wall is provided with a communicating hole 18 , both ends of the connecting rod 12 penetrate through the interior of the communicating hole 18 and are fixedly connected with the surface of the threaded sleeve 17 , the upper surface of the inside of the movable cavity 13 is fixedly mounted with a bearing 19 . The inner wall is fixedly connected to the surface of the top end of the threaded rod 16 .

The spray mechanism includes a water storage cavity 5, which is opened in the middle of the protective top cover 3, and the top of the protective top cover 3 is provided with a water accumulation hole 6, and the interior of the water accumulation hole 6 is connected with the interior of the water storage cavity 5. The lower surface of the protective top cover 3 is fixedly connected with a hollow strip 7, the lower surface of the hollow strip 7 is fixedly installed with a spray head 8, and the interior of the water storage chamber 5 is fixedly installed with a water pump 9, and the output end of the water pump 9 is connected to the hollow through a pipeline. The interior of the strip 7 is connected.

The number of sprinkler heads 8 is eight, and the eight sprinkler heads 8 are evenly distributed on the lower surface of the hollow strip 7 at equal distances, and the bottom end of the sprinkler heads 8 is inclined backwards, so that the sprinkler heads 8 are arranged on the surface of the information display player 2. spray more evenly.

The inside of the receiving slot 10 communicates with the outside of the two sides of the fixed base 1 , and the width of the side of the connecting rod 12 is adapted to the width of the side of the communication hole 18 , so that the connecting rod 12 can move up and down steadily inside the receiving slot 10 .

The upper surface of the fixed base 1 is movably installed with a movable cover plate 20 through hinges, the lower surface of the movable cover plate 20 is movably overlapped with the upper surface of the fixed base 1, and the middle part of the upper surface of the movable cover plate 20 is fixedly connected with a lifting bump. twenty one.

Both ends of the lower surface of the fixed base 1 are fixedly connected with support legs 22 , and the bottoms of the support legs 22 are fixedly installed with the ground through bolts, so as to facilitate the fixed installation of the fixed base 1 .

Working principle: when the utility model is in use, the rainwater enters the water storage cavity 5 through the water accumulation hole 6 for collection when it rains. After the internal water is pressurized, it is introduced into the hollow strip 7. The hollow strip 7 sprays the front of the information display player 2 through the spray head 8, and starts the forward and reverse motors 15. The forward and reverse motors 15 drive the threaded rod 16 to rotate. Since the surface of the threaded sleeve 17 is fixed The connected connecting rod 12 can only move up and down under the limit of the communication hole 18, so the thread on the inner wall of the threaded sleeve 17 is misaligned with the thread on the surface of the threaded rod 16, that is, the rotation of the threaded rod 16 drives the threaded sleeve 17 to move upward, and the threaded sleeve 17 Drive the connecting rod 12 to move upward, the connecting rod 12 drives the cleaning wool cover 11 to move upward, the cleaning wool cover 11 pushes the movable cover 20 to open and continues to move upward, and the cleaning wool cover 11 moves to the front of the information display player 2 to brush and clean it When the cleaning is completed, the movable cover plate 20 can be opened by pulling the lifting bump 21, so that the connecting rod 12 can drive the cleaning wool cover 11 into the storage tank 10 for storage, so as to prevent dust from falling.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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

Claims (6)

1. An achievement transfer information display device that is convenient for cleaning, comprising a fixed base (1), characterized in that: an information display player (2) is fixedly arranged on the rear side of the upper surface of the fixed base (1), and the information The top of the display player (2) is fixedly provided with a protective top cover (3), both sides of the fixed base (1) are fixedly provided with fixed side plates (4), and the upper surface of the fixed side plate (4) It is fixedly connected to the lower surface of the protective top cover (3), the surface of the protective top cover (3) is provided with a spray mechanism, and the upper surface of the fixed base (1) is provided with a receiving groove (10), the receiving A cleaning wool cover (11) is movably arranged inside the groove (10), a connecting rod (12) is movably arranged in the middle of the cleaning wool cover (11), and a movable cavity (12) is opened inside the fixed side plate (4). 13), an installation casing (14) is fixedly arranged on the lower surface of the fixed side plate (4), and a positive and negative motor (15) is fixedly arranged inside the installation casing (14). The end of the output shaft of 15) is fixedly provided with a threaded rod (16), the top end of the threaded rod (16) penetrates and extends into the interior of the movable cavity (13), and the threaded rod (16) is located in the movable cavity (13) A threaded sleeve (17) is movably provided on the inner surface of one end, and a communication hole (18) is formed through the middle of a side wall of the fixed side plate (4) close to the information display player (2). The connecting rod (12) Both ends penetrate through the interior of the communication hole (18) and are fixedly connected with the surface of the threaded sleeve (17). The upper surface of the movable cavity (13) is fixedly provided with a bearing (19). The inner wall is fixedly connected with the surface of the top end of the threaded rod (16). 2. A result transfer information display device that is easy to clean according to claim 1, characterized in that: the spray mechanism comprises a water storage cavity (5), and the water storage cavity (5) is opened in the protective top cover In the middle of (3), the top of the protective top cover (3) is provided with a water accumulation hole (6), and the interior of the water accumulation hole (6) is communicated with the interior of the water storage cavity (5). A hollow strip (7) is fixedly arranged on the lower surface of the protective top cover (3), a sprinkler head (8) is fixedly arranged on the lower surface of the hollow strip (7), and a water storage cavity (5) is fixedly arranged inside the water storage chamber (5). A water pump (9), the output end of the water pump (9) is communicated with the interior of the hollow strip (7) through a pipeline. 3. A result transfer information display device that is easy to clean according to claim 2, characterized in that: the number of the sprinkler heads (8) is eight, and the eight sprinkler heads (8) are equidistant and uniform. Distributed on the lower surface of the hollow strip (7), and the bottom end of the sprinkler head (8) is inclined backward. 4. A result transfer information display device that is easy to clean according to claim 1, characterized in that: the inside of the receiving slot (10) is communicated with the outside of both sides of the fixed base (1), and the connecting rod (12) The width of the side surface is adapted to the width of the side surface of the communication hole (18). 5. A result transfer information display device that is easy to clean up according to claim 1, characterized in that: a movable cover plate (20) is movably provided on the upper surface of the fixed base (1) through hinges, and the movable The lower surface of the cover plate (20) is movably overlapped with the upper surface of the fixed base (1), and a lifting protrusion (21) is fixedly arranged in the middle of the upper surface of the movable cover plate (20). 6. A result transfer information display device that is easy to clean up according to claim 1, characterized in that: both ends of the lower surface of the fixed base (1) are fixedly provided with support legs (22), and the support legs ( 22) The bottom is fixed to the ground by bolts.

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