CN209765961U

CN209765961U - portable electronic information display screen

Info

Publication number: CN209765961U
Application number: CN201920882344.8U
Authority: CN
Inventors: 李欣燃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2019-12-10
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a portable electronic information display screen, including the display screen body, the top movable mounting of display screen body has the apron, the equal fixedly connected with baffle in both sides of apron bottom, the inboard fixedly connected with reset spring of baffle, reset spring's inboard fixedly connected with cardboard, the inboard of cardboard and the outside in close contact with of display screen body, the spacing groove that uses with the cardboard cooperation is all seted up to the both sides of apron inner wall bottom. The utility model discloses a movable plate, connecting rod, threaded rod, lagging, motor and cleaning pad's cooperation is used, cleans the surface dust of display screen body, removes through the movable plate, can relapse cleanly to guaranteed the cleanliness factor of display screen body, solved current portable electronic information display screen and do not possess clear function when using, use external dust can fall into the display screen surface for a long time, show fuzzy problem.

Description

Portable electronic information display screen

Technical Field

The utility model relates to an electronic information display screen technical field specifically is portable electronic information display screen.

Background

The LED electronic display screen is a display mode by controlling semiconductor light-emitting diodes, and is formed by uniformly arranging tens of thousands to hundreds of thousands of semiconductor light-emitting diode pixel points, and different materials can be utilized to manufacture LED pixel points with different colors so as to display a display screen of various information such as characters, graphs, images, animation, quotation, videos, video signals and the like, and the most widely applied display screen at present is red, green and yellow.

Along with the continuous improvement of the living standard of people, the portable electronic information display screen is widely used in daily life, the existing portable electronic information display screen does not have a cleaning function when being used, external dust can fall on the surface of the display screen after being used for a long time, and the display is fuzzy, so that the portable electronic information display screen is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable electronic information display screen possesses clear advantage, has solved current portable electronic information display screen and does not possess clear function when using, uses external dust can fall into the display screen surface for a long time, shows fuzzy problem.

(II) technical scheme

In order to realize the above-mentioned clean purpose, the utility model provides a following technical scheme: the portable electronic information display screen comprises a display screen body, a cover plate is movably arranged at the top of the display screen body, the two sides of the bottom of the cover plate are both fixedly connected with baffle plates, the inner sides of the baffle plates are fixedly connected with return springs, the inner side of the reset spring is fixedly connected with a clamping plate, the inner side of the clamping plate is tightly contacted with the outer side of the display screen body, both sides of the bottom of the inner wall of the cover plate are provided with limit grooves matched with the clamping plates for use, the inner walls of the limit grooves are connected with the tops of the clamping plates in a sliding manner, a motor is arranged on the right side of the inner wall of the cover plate, a threaded rod is fixedly connected with the output end of the motor, the surface of the threaded rod is in threaded connection with a sleeve plate, the bottom of the sleeve plate is fixedly connected with a connecting rod, the bottom of connecting rod runs through to the bottom of apron, the bottom fixedly connected with movable plate of connecting rod, the dorsal part fixedly connected with cleaning pad of movable plate.

Preferably, the junction on the right side of motor and apron inner wall right side is through locking bolt movable mounting, the left side embedding of apron inner wall has the bearing frame, the inner chamber of bearing frame and the left side swing joint of threaded rod.

Preferably, the top of the sleeve plate is fixedly connected with a sliding rod, the top of the inner wall of the cover plate is provided with a sliding groove matched with the sliding rod, and the inner wall of the sliding groove is connected with the top of the sliding rod in a sliding mode.

Preferably, the bottom of the inner wall of the cover plate is provided with a transverse groove matched with the connecting rod for use, and the inner wall of the transverse groove is in sliding connection with the surface of the connecting rod.

Preferably, the cleaning pad is in a plurality of numbers, the cleaning pads are in a semicircular shape, and the cleaning pads are uniformly distributed on the back side of the moving plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable electronic information display screen possesses following beneficial effect:

The utility model discloses a cardboard, the spacing groove, baffle and reset spring's cooperation, can fix the display screen body, thereby be applicable to the display screen body of different width, through the movable plate, the connecting rod, the threaded rod, the lagging, the cooperation of motor and cleaning pad is used, surface dust to the display screen body is cleaned, remove about through the movable plate, can clean repeatedly, thereby the cleanliness factor of display screen body has been ensured, through setting up the spout, play spacing effect to the removal of slide bar, unstable phenomenon can appear when preventing the slide bar from removing, cooperation through the above-mentioned structure, it does not possess clear function to have solved current portable electronic information display when using, use external dust can fall into the display screen surface for a long time, show fuzzy problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the cover plate structure of the present invention;

Fig. 3 is a left side view of the display screen body structure of the present invention.

In the figure: 1. a display screen body; 2. clamping a plate; 3. a limiting groove; 4. a cover plate; 5. a connecting rod; 6. a return spring; 7. a baffle plate; 8. moving the plate; 9. a transverse groove; 10. a threaded rod; 11. a bearing seat; 12. sheathing; 13. a slide bar; 14. a chute; 15. a motor; 16. a cleaning pad.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a display screen body 1, cardboard 2, spacing groove 3, apron 4, connecting rod 5, reset spring 6, baffle 7, movable plate 8, cross slot 9, threaded rod 10, bearing frame 11, lagging 12, slide bar 13, spout 14, motor 15 and cleaning pad 16 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a portable electronic information display screen comprises a display screen body 1, a cover plate 4 is movably mounted at the top of the display screen body 1, baffles 7 are fixedly connected to both sides of the bottom of the cover plate 4, a return spring 6 is fixedly connected to the inner sides of the baffles 7, a clamping plate 2 is fixedly connected to the inner sides of the return spring 6, the inner sides of the clamping plate 2 are in close contact with the outer side of the display screen body 1, limiting grooves 3 matched with the clamping plate 2 are formed in both sides of the bottom of the inner wall of the cover plate 4, the inner walls of the limiting grooves 3 are slidably connected with the tops of the clamping plates 2, a motor 15 is arranged on the right side of the inner wall of the cover plate 4, the joint of the right side of the motor 15 and the right side of the inner wall of the cover plate 4 is movably mounted through a locking bolt, a threaded rod 10 is fixedly connected, the surface of the threaded rod 10 is in threaded connection with a sleeve plate 12, the top of the sleeve plate 12 is fixedly connected with a sliding rod 13, the top of the inner wall of the cover plate 4 is provided with a sliding groove 14 matched with the sliding rod 13 for use, the inner wall of the sliding groove 14 is in sliding connection with the top of the sliding rod 13, the sliding groove 14 is arranged to play a limiting effect on the movement of the sliding rod 13 and prevent the sliding rod 13 from being unstable when moving, the bottom of the sleeve plate 12 is fixedly connected with a connecting rod 5, the bottom of the connecting rod 5 penetrates through to the bottom of the cover plate 4, the bottom of the inner wall of the cover plate 4 is provided with a transverse groove 9 matched with the connecting rod 5 for use, the inner wall of the transverse groove 9 is in sliding connection with the surface of the connecting rod 5, the bottom of the connecting rod 5 is fixedly connected with a moving plate 8, the back side of the moving plate, repeated cleaning can be performed by moving the movable plate 8 left and right, so that the cleanliness of the display screen body 1 is guaranteed.

When using, through cardboard 2, spacing groove 3, baffle 7 and reset spring 6's cooperation, can fix display screen body 1, thereby be applicable to the display screen body 1 of different width, through movable plate 8, connecting rod 5, threaded rod 10, lagging 12, motor 15 and cleaning pad 16's cooperation, clean the surface dust of display screen body 1, remove through movable plate 8, can clean repeatedly, thereby display screen body 1's cleanliness has been ensured, through setting up spout 14, play spacing effect to the removal of slide bar 13, unstable phenomenon can appear when preventing slide bar 13 from removing, cooperation through the above-mentioned structure, it does not possess clear function to have solved current portable electronic information display screen when using, use external dust can fall into the display screen surface for a long time, show fuzzy problem.

In summary, the following steps: this portable electronic information display screen, through the movable plate 8, connecting rod 5, the threaded rod 10, lagging 12, the cooperation of motor 15 and cleaning pad 16 is used, clean the surface dust of display screen body 1, remove through the removal of movable plate 8 and remove, can clean repeatedly, thereby ensured the cleanliness factor of display screen body 1, solved current portable electronic information display screen and not possessed clear function when using, use external dust for a long time and can fall into the display screen surface, show fuzzy problem.

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

1. Portable electronic information display screen, including display screen body (1), its characterized in that: the display screen comprises a display screen body (1), a cover plate (4) is movably mounted at the top of the display screen body (1), baffles (7) are fixedly connected to two sides of the bottom of the cover plate (4), a reset spring (6) is fixedly connected to the inner side of each baffle (7), a clamping plate (2) is fixedly connected to the inner side of each reset spring (6), the inner side of each clamping plate (2) is in close contact with the outer side of the display screen body (1), limiting grooves (3) matched with the clamping plates (2) are formed in two sides of the bottom of the inner wall of the cover plate (4), the inner walls of the limiting grooves (3) are in sliding connection with the tops of the clamping plates (2), a motor (15) is arranged on the right side of the inner wall of the cover plate (4), a threaded rod (10) is fixedly connected to the output end of the motor (15), a sleeve plate (12) is in threaded connection, the bottom of connecting rod (5) runs through to the bottom of apron (4), the bottom fixedly connected with movable plate (8) of connecting rod (5), the dorsal side fixedly connected with cleaning pad (16) of movable plate (8).

2. The portable electronic information display of claim 1, wherein: the right side of motor (15) and the junction on apron (4) inner wall right side pass through locking bolt movable mounting, the left side embedding of apron (4) inner wall has bearing frame (11), the inner chamber of bearing frame (11) and the left side swing joint of threaded rod (10).

3. The portable electronic information display of claim 1, wherein: the top fixedly connected with slide bar (13) of lagging (12), spout (14) that use with slide bar (13) cooperation are seted up at the top of apron (4) inner wall, the inner wall of spout (14) and the top sliding connection of slide bar (13).

4. The portable electronic information display of claim 1, wherein: the bottom of the inner wall of the cover plate (4) is provided with a transverse groove (9) matched with the connecting rod (5) for use, and the inner wall of the transverse groove (9) is connected with the surface of the connecting rod (5) in a sliding manner.

5. The portable electronic information display of claim 1, wherein: the cleaning pads (16) are in a plurality of numbers, the cleaning pads (16) are in a semicircular shape, and the cleaning pads (16) are uniformly distributed on the back side of the moving plate (8).