CN212302954U

CN212302954U - Energy-saving LED display screen equipment

Info

Publication number: CN212302954U
Application number: CN202021359472.3U
Authority: CN
Inventors: 刘国良
Original assignee: Shenzhen Yida Electronic Technology Co ltd
Current assignee: Shenzhen Yida Electronic Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-01-05
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an energy-conserving LED display screen equipment, including solar energy electroplax, protecting frame and display screen body, the display screen body upper end movable mounting on protecting frame surface has the slider, and fixed mounting has the horizontal pole between the slider, the surface of the horizontal pole other end is provided with the cleaning strip through the go-between, the top fixed mounting of protecting frame has the solar energy electroplax, the inside fixed mounting of protecting frame has the controller, one side fixed mounting of controller has the dc-to-ac converter, the outside fixed mounting of controller and dc-to-ac converter has the motor, the upper end of motor has spacing axle through chain movable mounting, and slider and chain coincide mutually, fixed mounting has storage battery between the spacing axle. The utility model discloses a be provided with a series of structures and make this device can clear up the surface of display screen body at the in-process that uses, avoid the display screen body to lead to the screen to appear becoming dark because of the surperficial dust accumulation is too much, the energy saving.

Description

Energy-saving LED display screen equipment

Technical Field

The utility model relates to a LED display screen technical field specifically is an energy-conserving LED display screen equipment.

Background

The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.

The existing LED display screen equipment has the following defects:

1. most LED display screens are used outdoors, the use time is long, dust covers the LED display screens, and the brightness is reduced;

2. energy consumption is large when the LED display screen is cleaned, and therefore an energy-saving LED display screen device is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving LED display screen equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving LED display screen equipment, includes solar energy electroplax, protective frame and display screen body, the peripheral fixed mounting of display screen body has the protective frame, the display screen body upper end movable mounting on protective frame surface has the slider, and fixed mounting has the horizontal pole between the slider, the surface of the horizontal pole other end is provided with the cleaning strip through the go-between, the top fixed mounting of protective frame has the solar energy electroplax, the inside fixed mounting of protective frame has the controller, one side fixed mounting of controller has the dc-to-ac converter, the outside fixed mounting of controller and dc-to-ac converter has the motor, the upper end of motor has spacing axle through chain movable mounting, and slider and chain coincide mutually, fixed mounting has storage battery between the spacing axle.

Preferably, a mounting frame is fixedly mounted between the solar panel and the protective frame, and a hinge shaft is fixedly mounted inside the mounting frame.

Preferably, the two sides of the protection frame are fixedly provided with fixing tables, and through holes are formed in the fixing tables.

Preferably, the surface of the protective frame is provided with a sliding groove, and the sliding block coincides with the sliding groove.

Preferably, the surface of the protective frame at the lower end of the display screen body is provided with a mark, and a waterproof film is attached to the surface of the mark.

Preferably, the surface of one side of the protection frame is fixedly provided with a heat dissipation window, and the surface of the heat dissipation window is fixedly provided with a rain baffle.

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

1. the utility model discloses a fixed mounting has the horizontal pole between the slider, the surface of the horizontal pole other end is provided with clean strip through the go-between, the inside fixed mounting of protective frame has the controller, the outside fixed mounting of controller and dc-to-ac converter has the motor, there is spacing axle in the upper end of motor through chain movable mounting, utilize the controller to control the motor, utilize the chain to drive the slider after the motor circular telegram and slide in the inside of spout, thereby can drive the horizontal pole and remove on the surface of display screen body, the horizontal pole drives clean strip at the in-process that removes and cleans the surface of display screen body, avoid having grown in outdoor live time, because of the dust covers, the luminance is reduced, and the phenomenon of increase supply electric power, thereby play energy-conserving effect.

2. The utility model discloses a top fixed mounting at the protective frame has the solar energy electroplax, one side fixed mounting of controller has the dc-to-ac converter, fixed mounting has storage battery between the spacing axle, the solar energy electroplax is through absorbing the sunlight, directly or indirectly convert solar radiation energy into the electric energy through photoelectric effect or photochemical effect, and utilize the wire to store power transmission to storage battery's inside, utilize the dc-to-ac converter to convert and transmit the inside to the motor to storage battery's inside electric power, the surface of protective frame is provided with the spout, utilize the spout can prescribe a limit to the scope that the slider moved about when using, avoid the slider to appear moving about the phenomenon that exceeds the scope when using.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of a local structure of the protection frame of the present invention.

In the figure: 1. a solar panel; 101. a hinge axis; 102. a mounting frame; 2. a slider; 3. a protective frame; 301. a chute; 302. a fixed table; 4. a display screen body; 5. a cross bar; 501. a connecting ring; 502. a cleaning strip; 6. identifying; 7. a heat dissipation window; 701. a rain shield; 8. a limiting shaft; 9. a chain; 10. a controller; 11. a motor; 12. a battery pack; 13. an inverter.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-3, the present invention provides an embodiment: an energy-saving LED display screen device comprises a solar panel 1, a protective frame 3 and a display screen body 4, wherein the protective frame 3 is fixedly installed on the periphery of the display screen body 4, the model of the display screen body 4 adopts P2.5LED display screen, the protective frame 3 can be used for protecting the display screen body 4 when in use, the phenomenon that the edge of the display screen body 4 is damaged due to collision is avoided, the solar panel 1 is fixedly installed on the top of the protective frame 3, an inverter 13 is fixedly installed on one side of a controller 10, a storage battery pack 12 is fixedly installed between limiting shafts 8, a 60KW solar inverter is adopted in the model of the inverter 13, the solar panel 1 directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, and transmits the electric energy to the inside of the storage battery pack 12 by utilizing a lead wire for storage, the upper end of the display screen body 4 on the surface of the protective frame 3 is movably provided with a sliding block 2, a cross rod 5 is fixedly arranged between the sliding blocks 2, the surface of the other end of the cross rod 5 is provided with a cleaning strip 502 through a connecting ring 501, the inside of the protective frame 3 is fixedly provided with a controller 10, the controller 10 and the outer side of an inverter 13 are fixedly provided with a motor 11, the upper end of the motor 11 is movably provided with a limiting shaft 8 through a chain 9, the sliding block 2 is overlapped with the chain 9, the model of the motor 11 adopts a YD160M-8 three-phase asynchronous motor, the model of the controller 10 adopts a ard3-100 motor controller, the motor 11 is electrically connected with the inverter 13 through a lead, after the connection, the inverter 13 is used for converting the electric power inside the storage battery pack 12 and transmitting the electric power to the inside of the motor 11, the controller 10 can be used for controlling the motor 11, the chain 9 is used for, thereby can drive horizontal pole 5 and remove on the surface of display screen body 4, horizontal pole 5 drives clean strip 502 and cleans the surface of display screen body 4 at the in-process that removes, avoids having long in outdoor live time, because of the dust covers, has reduced luminance, and increases the phenomenon of supply power to play energy-conserving effect.

Further, a mounting frame 102 is fixedly mounted between the solar panel 1 and the protective frame 3, a hinge shaft 101 is fixedly mounted inside the mounting frame 102, the solar panel 1 and the protective frame 3 can be fixedly connected by using the mounting frame 102 when in use, and the angle of the solar panel 1 can be adjusted by using the hinge shaft 101 when in connection.

Further, the both sides fixed mounting of protective frame 3 has fixed station 302, and the inside of fixed station 302 is provided with the through-hole, utilizes fixed station 302 can increase the area of contact between protective frame 3 and the exterior structure when using to more make things convenient for the user of service to install the device.

Further, the surface of protective frame 3 is provided with spout 301, and slider 2 and spout 301 coincide mutually, utilizes spout 301 to prescribe a limit to the scope that slider 2 moved when using, avoids slider 2 to appear the phenomenon that the activity exceeds the scope when using.

Further, 3 surfaces of the protective frame of 4 lower extremes of display screen body are provided with sign 6, and the surface of sign 6 is attached to have waterproof film, can show the staff with the form of characters to the model, the performance and the principle of device to more make things convenient for the user of service to use the device.

Further, the surface of one side of the protection frame 3 is fixedly provided with the heat dissipation window 7, the surface of the heat dissipation window 7 is fixedly provided with the rain baffle 701, and the heat dissipation window 7 can be used for enabling the air inside to better circulate, so that the equipment can be effectively prevented from being damaged due to overheating, and the service life of the equipment is prolonged.

The working principle is as follows: solar energy electroplax 1 is through absorbing the sunlight, directly or indirectly convert solar radiation energy into the electric energy through photoelectric effect or photochemical effect, and utilize the wire to store power transmission to storage battery 12's inside, motor 11 utilizes wire and inverter 13 electric connection, utilize inverter 13 to convert and transmit to motor 11's inside storage battery 12 inside electric power after the connection, utilize controller 10 to control motor 11, utilize chain 9 to drive slider 2 and slide in the inside of spout 301 after motor 11 circular telegram, thereby can drive horizontal pole 5 and remove on the surface of display screen body 4, horizontal pole 5 drives cleaning strip 502 and cleans the surface of display screen body 4 at the in-process that removes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-conserving LED display screen equipment, includes solar energy electroplax (1), protective frame (3) and display screen body (4), its characterized in that: the periphery of the display screen body (4) is fixedly provided with a protective frame (3), the upper end of the display screen body (4) on the surface of the protective frame (3) is movably provided with a sliding block (2), a cross bar (5) is fixedly arranged between the sliding blocks (2), the surface of the other end of the cross bar (5) is provided with a cleaning strip (502) through a connecting ring (501), the top of the protective frame (3) is fixedly provided with a solar panel (1), a controller (10) is fixedly arranged in the protective frame (3), an inverter (13) is fixedly arranged at one side of the controller (10), the outer sides of the controller (10) and the inverter (13) are fixedly provided with a motor (11), the upper end of the motor (11) is movably provided with a limit shaft (8) through a chain (9), and the sliding block (2) is overlapped with the chain (9), and a storage battery pack (12) is fixedly arranged between the limiting shafts (8).

2. The energy-saving LED display screen device as claimed in claim 1, wherein: a mounting frame (102) is fixedly mounted between the solar panel (1) and the protective frame (3), and a hinge shaft (101) is fixedly mounted inside the mounting frame (102).

3. The energy-saving LED display screen device as claimed in claim 1, wherein: the protection frame is characterized in that fixing platforms (302) are fixedly mounted on two sides of the protection frame (3), and through holes are formed in the fixing platforms (302).

4. The energy-saving LED display screen device as claimed in claim 1, wherein: the surface of the protective frame (3) is provided with a sliding groove (301), and the sliding block (2) is overlapped with the sliding groove (301).

5. The energy-saving LED display screen device as claimed in claim 1, wherein: the surface of the protective frame (3) at the lower end of the display screen body (4) is provided with a mark (6), and a waterproof film is attached to the surface of the mark (6).

6. The energy-saving LED display screen device as claimed in claim 1, wherein: the surface fixed mounting of protection frame (3) one side has heat dissipation window (7), and the surface fixed mounting of heat dissipation window (7) has weather shield (701).