CN211376083U

CN211376083U - Waterproof energy-saving LED electronic display screen

Info

Publication number: CN211376083U
Application number: CN202020258910.0U
Authority: CN
Inventors: 吴德良; 陈桂仁; 李俊; 杜国思
Original assignee: Fuzhou Qiangli Jucai Photoelectric Technology Co ltd
Current assignee: Fuzhou Qiangli Jucai Photoelectric Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-08-28
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to a display screen technical field just discloses a waterproof energy-saving LED electronic display screen, including the installation casing, solar cell panel is installed in the front of protective housing, the internally mounted of protective housing has the battery, the internally mounted of installation casing has charge-discharge controller, be provided with first stagnant water strip between front frame and the display screen body, be provided with the second stagnant water strip between dog and the display screen body, installation casing surface between front frame and the dog is provided with the arc wall, installation casing surface under the arc wall evenly is provided with the drainage hole. This waterproof energy-saving LED electronic display screen, through setting up first stagnant water strip, second stagnant water strip, arc wall, drainage hole, solar cell panel, charge-discharge controller and battery, makes the utility model discloses have self-powered and high-efficient waterproof function, effectively reduce the ageing speed of electric circuit, improve life to and realize environmental protection and energy saving.

Description

Waterproof energy-saving LED electronic display screen

Technical Field

The utility model relates to a display screen technical field specifically is a waterproof energy-saving LED electronic display screen.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The LED display screen is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, the LED display screen is an important means for information transmission and becomes a mark for urban information modernized construction, and with the continuous progress of social economy and the continuous improvement of LED display technology, people can more and more deeply know the LED display screen, the application field of the LED display screen is wider and wider, and the LED display screen is used indoors or outdoors.

At present, the construction is in open air display screen because of receiving the impact of rainwater for a long time, lead to partial water droplet or steam to get into from the gap between display screen and the casing, lead to the inside electric circuit of casing because of soaking in steam for a long time, ageing phenomenon with higher speed, seriously influence the life of equipment, and simultaneously, because current outdoor display screen is used widely, and the function is single, owing to be in the open mode for a long time, can lead to a large amount of electric energy of loss, make city power consumption obviously increase, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a waterproof energy-saving LED electronic display screen, possess the advantage of self-powered function and high-efficient waterproof function, solved current LED display screen at the in-process that uses because of its function singleness, and be in the state of opening for a long time, lead to expending a large amount of electric energy, thereby increase city's power consumption, the practicality is low, and simultaneously, to outdoor display screen, because of placing in open for a long time, lead to it to receive the impact of rainwater easily, and current waterproof performance is not enough, lead to rainwater or steam can fill the gap entering between display screen and the casing, constantly corrode the inside electric circuit of equipment, can accelerate electric circuit's ageing, reduce equipment life.

The utility model provides a following technical scheme: the utility model provides a waterproof energy-saving LED electronic display screen, includes the installation casing, the protective housing is installed at the top of installation casing, solar cell panel is installed in the front of protective housing, the internally mounted of protective housing has the battery, the internally mounted of installation casing has charge-discharge controller, the inside of installation casing is provided with the display screen body, install the front frame on the positive installation casing inside wall of display screen body, be provided with first waterstop between front frame and the display screen body, install the dog on the installation casing inside wall at the display screen body back, be provided with the second waterstop between dog and the display screen body, installation casing surface between front frame and the dog is provided with the arc wall, the installation casing surface under the arc wall evenly is provided with the drainage hole.

Preferably, the reverse side of the mounting shell is provided with heat dissipation holes.

Preferably, the slider is installed to the inside bottom symmetry of installation casing, the inside of installation casing is provided with the box body, the bottom symmetry of box body is provided with the spout.

Preferably, the sliding block is arranged inside the sliding groove, the drying agent capsule is arranged inside the box body, and a handle is arranged on the surface of one side of the box body.

Preferably, the output end of the charge-discharge controller is electrically connected with the input ends of the solar cell panel and the storage battery respectively, and the output end of the solar cell panel is electrically connected with the input end of the storage battery.

Preferably, the front frame and the stopper have the same structural shape, and the middle positions of the front frame and the stopper are both open.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this waterproof energy-saving LED electronic display screen, through setting up solar cell panel, charge-discharge controller and battery, make this use novel to have the function of supplying power by oneself, realize practicing thrift the electric energy, improve the functionality, when using, solar cell panel has utilized semiconductor material's photoelectric effect, convert solar energy into the electric energy, accomplish the charge-discharge action by charge-discharge controller control electric energy and battery again, store the electric energy in the battery during charging, when discharging, the electric energy discharge action that can directly accomplish solar cell panel by charge-discharge controller, and supply power for the display screen body, thereby realize environmental protection and energy saving.

2. This waterproof energy-saving LED electronic display screen, through setting up first waterstop, the second waterstop, arc wall and drainage hole, can be convenient for this use is novel to have high-efficient waterproof function, reduce the ageing rate of electric circuit, thereby prolong service life, when using, because can receive the rainwater impact in the open air for a long time, and can prevent through first waterstop that outside rainwater from flowing in through the gap between display screen body and the front frame, and realize a heavy waterproof, but also can make partial water droplet flow in the inside of installation casing, and then the accessible arc wall is collected the water droplet that flows in, and make it discharge through the drainage hole under the action of gravity of self, and simultaneously, accessible second waterstop restraines the entering of partial steam, further water repellent.

Drawings

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

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the box body of the present invention;

FIG. 5 is a schematic view of the front frame of the present invention;

FIG. 6 is a schematic view of the installation structure of the drainage hole of the present invention;

in the figure: 1. installing a shell; 2. a protective shell; 3. a solar panel; 4. a front frame; 5. a display screen body; 6. a first water stop; 7. a handle; 8. a storage battery; 9. heat dissipation holes; 10. a charge and discharge controller; 11. an arc-shaped slot; 12. a drainage hole; 13. a stopper; 14. a slider; 15. a chute; 16. a box body; 17. a second water stop; 18. the desiccant is encapsulated.

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.

Referring to fig. 1-6, a waterproof energy-saving LED electronic display screen includes an installation housing 1, a heat dissipation hole 9 is disposed on the back side of the installation housing 1, so as to facilitate air circulation inside and outside the installation housing 1 through the heat dissipation hole 9, thereby achieving rapid heat dissipation and prolonging service life, sliders 14 are symmetrically installed at the bottom end inside the installation housing 1, a box 16 is disposed inside the installation housing 1, chutes 15 are symmetrically disposed at the bottom of the box 16, the sliders 14 are disposed inside the chutes 15, a desiccant capsule 18 is disposed inside the box 16, a handle 7 is installed on one side surface of the box 16, so that a worker can conveniently place the desiccant capsule 18 in the box 16, absorb water vapor through the action of the desiccant capsule 18, prevent aging and damage of an electrical circuit, prolong service life, a protection shell 2 is installed at the top of the installation housing 1, and a solar cell panel 3 is installed on the front side of the protection, the solar energy display screen comprises a protective shell 2, a storage battery 8 is arranged in the protective shell 2, a charge-discharge controller 10 is arranged in the mounting shell 1, the charge-discharge controller 10 is in the prior art, the model of the charge-discharge controller is IR1215-60, the output end of the charge-discharge controller 10 is respectively electrically connected with a solar cell panel 3 and the input end of the storage battery 8, the output end of the solar cell panel 3 is electrically connected with the input end of the storage battery 8, a display screen body 5 is arranged in the mounting shell 1, a front side frame 4 is arranged on the inner side wall of the mounting shell 1 on the front side of the display screen body 5, a first water stop strip 6 is arranged between the front side frame 4 and the display screen body 5, a stop block 13 is arranged on the inner side wall of the mounting shell 1 on the back side of the display screen body 5, a second water stop strip 17 is arranged, and the intermediate position of the front frame 4 and the dog 13 all is the opening, and the installation casing 1 surface between front frame 4 and dog 13 is provided with arc groove 11, and installation casing 1 surface directly below arc groove 11 evenly is provided with drainage hole 12.

When the solar water-proof device works, the solar cell panel 3 utilizes the photoelectric effect of a semiconductor material to convert solar energy into electric energy, the chargeable and dischargeable controller 10 controls the electric energy and the storage battery 6 to complete charging and discharging actions, the electric energy is stored in the storage battery 6 when charging, the chargeable and dischargeable controller 10 can directly complete the electric energy discharging action of the solar cell panel 3 when discharging, and supplies power to the display screen body 5, meanwhile, as the solar water-proof device is impacted by rainwater for a long time outdoors, external rainwater can be prevented from flowing into a gap between the display screen body 5 and the front side frame 4 through the first water-proof strip 6, a part of water drops can be prevented from flowing into the mounting shell 1, and then the inflowing water drops can be collected through the arc-shaped groove 11 and discharged through the drainage hole 12 under the action of self gravity, and meanwhile, the second water-proof strip 17 can inhibit the entering of part of water vapor, further waterproof treatment.

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. The utility model provides a waterproof energy-saving LED electronic display screen, includes installation casing (1), its characterized in that: the solar energy display screen is characterized in that a protective shell (2) is installed at the top of the installation shell (1), a solar cell panel (3) is installed on the front side of the protective shell (2), a storage battery (8) is installed inside the protective shell (2), a charge-discharge controller (10) is installed inside the installation shell (1), a display screen body (5) is arranged inside the installation shell (1), a front side frame (4) is installed on the inner side wall of the installation shell (1) on the front side of the display screen body (5), a first water stop strip (6) is arranged between the front side frame (4) and the display screen body (5), a stop block (13) is installed on the inner side wall of the installation shell (1) on the back side of the display screen body (5), a second water stop strip (17) is arranged between the stop block (13) and the display screen body (5), an arc-shaped groove (11) is arranged on the surface of the installation shell (1), drainage holes (12) are uniformly formed in the surface of the mounting shell (1) right below the arc-shaped groove (11).

2. The waterproof energy-saving LED electronic display screen of claim 1, characterized in that: the reverse side of the mounting shell (1) is provided with heat dissipation holes (9).

3. The waterproof energy-saving LED electronic display screen of claim 1, characterized in that: slider (14) are installed to the bottom symmetry of installation casing (1) inside, the inside of installation casing (1) is provided with box body (16), the bottom symmetry of box body (16) is provided with spout (15).

4. The waterproof energy-saving LED electronic display screen of claim 3, characterized in that: the sliding block (14) is arranged inside the sliding groove (15), the drying agent capsule (18) is arranged inside the box body (16), and the handle (7) is arranged on one side surface of the box body (16).

5. The waterproof energy-saving LED electronic display screen of claim 1, characterized in that: the output end of the charge-discharge controller (10) is electrically connected with the input ends of the solar cell panel (3) and the storage battery (8) respectively, and the output end of the solar cell panel (3) is electrically connected with the input end of the storage battery (8).

6. The waterproof energy-saving LED electronic display screen of claim 1, characterized in that: the structure of the front side frame (4) is the same as that of the stop block (13), and the middle positions of the front side frame (4) and the stop block (13) are both openings.