CN212302953U

CN212302953U - Prevent outdoor led screen of high temperature

Info

Publication number: CN212302953U
Application number: CN202021359443.7U
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 a prevent outdoor led screen of high temperature, including box, heat-conducting plate and led display screen, there is the led display screen inside of box through heat-conducting plate fixed mounting, fixed mounting has the water tank on the box of heat-conducting plate bottom, fixed mounting has the water pump on the box of water tank one side, the pipe of laminating heat-conducting plate is installed to the output of water pump, the end of pipe extends to in the water tank, install radiator fan through the heat dissipation box on the box, there is the chamber door through hinge movable mounting on the box, the chamber door has the mounting bracket through buckle subassembly movable mounting. The utility model discloses an install the led display screen on the heat-conducting plate, can siphon away the heat that the led display screen produced, the utility model discloses a distribute on the heat-conducting plate and have the pipe, can utilize the water pump to carry out hydrologic cycle, utilize the water-cooling to take away the heat on the heat-conducting plate, cooperation radiator fan's forced air cooling, the effectual radiating effect that has improved.

Description

Prevent outdoor led screen of high temperature

Technical Field

The utility model relates to an led screen technical field specifically is a prevent outdoor led screen of high temperature.

Background

An Led screen is a flat panel display, which is composed of small Led module panels, the Led screen is generally used to display various information such as text, image, video signals, etc., some manufacturers and companies usually put product information on the Led screen for publicizing the product information, and the product information is placed outdoors for publicizing, so that people can watch the product information conveniently.

The existing led screen has the following defects:

1. the LED screen has no better heat dissipation device, and the LED screen cannot effectively dissipate heat because the LED screen is often influenced by high-temperature weather outdoors, so that the service life is shortened;

2. most of the existing LED screen heat dissipation devices only adopt a heat dissipation fan for heat dissipation, so that the heat dissipation effect is low, and the heat dissipation device cannot better cope with high-temperature weather.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent outdoor led screen of high temperature 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 prevent outdoor led screen of high temperature, includes box, heat-conducting plate and led display screen, there is the led display screen in the inside of box through heat-conducting plate fixed mounting, fixed mounting has the water tank on the box of heat-conducting plate bottom, fixed mounting has the water pump on the box of water tank one side, the pipe of laminating heat-conducting plate is installed to the output of water pump, the end of pipe extends to in the water tank, install radiator fan through the heat dissipation box on the box, there is the chamber door through hinge movable mounting on the box, the chamber door has the mounting bracket through buckle subassembly movable mounting.

Preferably, the box body and the heat conducting plate are fixedly installed through a fixing support, and the LED display screen and the heat conducting plate are fixed through a fixing component.

Preferably, a water suction head extending into the water tank is installed on one side of the water pump, and a water filling port is arranged on one side of the water tank.

Preferably, the heat conducting plate and the guide pipe are fixed through a fixing sleeve, and a water outlet extending out of the box body is formed in the bottom of the water tank.

Preferably, the heat dissipation box is provided with a dustproof filter screen in an embedded mode, and the heat dissipation box is provided with a shutter.

Preferably, the box body is provided with a transparent glass plate in an embedded mode corresponding to the LED display screen, wiring holes are formed in two sides of the box body, and a handle is fixedly mounted on the box door.

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

1. the utility model discloses an install the led display screen on the heat-conducting plate, can be better with the heat introduction to the heat-conducting plate that the led display screen produced, distribute away the heat through the heat-conducting plate, the radiator fan on the cooperation box can discharge the heat in the box, can effectually dispel the heat, has improved life.

2. The utility model discloses a distribute on the heat-conducting plate and have the pipe, can utilize the water pump to take the water in the water tank out and make hydrologic cycle along the pipe, utilize the water-cooling can take away the heat on the heat-conducting plate, cooperation radiator fan's forced air cooling can deal with open air high temperature weather, the effectual radiating effect that has improved.

3. The utility model discloses an inlay in the heat dissipation box and install dustproof filter screen, can effectually prevent that external dust from getting into the interior influence radiating effect, convenient and practical of box.

4. The utility model discloses a be equipped with the shutter on the heat dissipation box, can effectually prevent that the rainwater from entering into the box through the heat dissipation box in, do not influence the heat dissipation simultaneously, improved the practicality.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

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

fig. 3 is a schematic view of the appearance structure of the present invention.

In the figure: 1. a box body; 101. a wiring hole; 2. a heat conducting plate; 201. fixing a bracket; 202. a fixing assembly; 3. a conduit; 301. a fixation kit; 4. a heat dissipation box; 401. a heat radiation fan; 402. a blind window; 403. a dustproof filter screen; 5. a water tank; 501. a water injection port; 502. a water outlet; 6. a water pump; 601. a suction head; 7. a box door; 701. a handle; 702. a buckle assembly; 8. a mounting frame; 9. a transparent glass plate; 10. and (7) an led display screen.

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: a high-temperature-resistant outdoor LED screen comprises a box body 1, a heat conducting plate 2 and an LED display screen 10, wherein the heat conducting plate 2 is fixedly installed in the box body 1 through a fixing support 201 by using bolts, the LED display screen 10 is fixedly installed on the heat conducting plate 2 through a fixing component 202, heat generated by the LED display screen 10 can be dissipated through the heat conducting plate 2, the temperature of the LED display screen 10 is effectively reduced, the service life is prolonged, a heat dissipation box 4 is arranged on the box body 1, a heat dissipation fan 401 is fixedly installed on the heat dissipation box 4 through a mounting seat, heat in the box body 1 can be effectively discharged out of the box body 1 by the heat dissipation fan 401, a dustproof filter screen 403 is embedded in the heat dissipation box 4, a shutter 402 is arranged on the heat dissipation box 4, dust in air can be effectively filtered by the dustproof filter screen 403, the dust is prevented from entering the box body 1, the service life of electronic components and the heat, rainwater can be effectively prevented from entering the box body 1 through the heat dissipation box 4 through the shutter 402, and safety is improved;

a water tank 5 is fixedly installed on a tank body 1 at the bottom of a heat conducting plate 2 by using bolts, one side of the water tank 5 is provided with a water filling port 501, water can be filled into the water tank 5 through the water filling port 501, the bottom of the water tank 5 is provided with a water outlet 502 extending out of the tank body 1, the water outlet 502 is provided with a sealing cover, the water in the water tank 5 can be discharged by opening the sealing cover on the water outlet 502, an operator can conveniently replace the water in the water tank 5, the tank body 1 at one side of the water tank 5 is fixedly provided with a water pump 6 with the model SP-050 by using bolts, the output end of the water pump 6 is provided with a guide pipe 3 attached to the heat conducting plate 2, the heat conducting plate 2 and the guide pipe 3 are fixed by using bolts through a fixing sleeve member 301, the guide pipe 3 can be bent and fixed on the heat conducting plate 2, the water in the water tank 5 can be collected by the water pump 6 through the water suction head 601, the water is conveyed through the guide pipe 3 and enters the water tank 5 through the tail end of the guide pipe 3 to form a water circulation, the heat on the heat conducting plate 2 can be better taken away through water cooling, the heat dissipation effect in the box body 1 can be enhanced by matching with the air cooling of the heat dissipation fan 401, the influence of high-temperature weather on the LED display screen 10 can be better responded, the service life is prolonged, the box door 7 is movably installed on the box body 1 through a hinge, the handle 701 is fixedly installed on the box door 7, the maintenance of an apparatus in the box body 1 by an operator can be facilitated by opening the box door 7 through the handle 701, the mounting frame 8 is movably installed on the box door 7 through the buckle assembly 702, the apparatus can be conveniently installed, the apparatus is convenient and rapid, the transparent glass plate 9 is embedded in the box body 1 corresponding to the LED display screen 10, the LED display screen, the both sides of box 1 are equipped with wiring hole 101, can make comparatively convenient wiring of operation personnel, convenient and practical.

The working principle is as follows: when the high-temperature-resistant outdoor LED screen is used, firstly, the box door 7 is opened, cooling water is injected into the water tank 5 through the water injection port 501, then the mounting frame 8 is fixed at a position to be mounted by using bolts, the device is buckled and mounted with the mounting frame 8 through the buckle component 702 on the box door 7, then the device is connected with a power supply through the wiring holes 101 at two sides of the box body 1 through leads, then the LED display screen 10 is started, heat generated by the LED display screen 10 can be led out through the heat conducting plate 2, then water in the water tank 5 is extracted through the water pump 6 with the model SP 050-050, water circulation water cooling is carried out on the heat conducting plate 2 through the guide pipe 3, heat on the heat conducting plate 2 can be effectively taken away, heat in the box body 1 can be discharged out of the box body 1 through the cooling fan 401 in the cooling box 4, the cooling effect is effectively improved, then the dustproof filter screen 403, can effectually prevent that the dust from getting into in the box 1, then can discharge the water in the water tank 5 through outlet 502, conveniently change the cooling water, can make led display screen 10 deal with high temperature weather and cool down through water-cooling and air-cooled dual cooling, effectively improve life, just accomplish a series of operations of this prevent outdoor led screen of high temperature above.

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 a prevent outdoor led screen of high temperature, includes box (1), heat-conducting plate (2) and led display screen (10), its characterized in that: the utility model discloses a heat dissipation box, including box (1), fixed mounting has led display screen (10) inside through heat-conducting plate (2), fixed mounting has water tank (5) on box (1) of heat-conducting plate (2) bottom, fixed mounting has water pump (6) on box (1) of water tank (5) one side, pipe (3) of laminating heat-conducting plate (2) are installed to the output of water pump (6), the end of pipe (3) extends to in water tank (5), radiator fan (401) are installed through heat dissipation box (4) on box (1), there is chamber door (7) through hinge movable mounting on box (1), chamber door (7) have mounting bracket (8) through buckle component (702) movable mounting.

2. The high temperature resistant outdoor led screen of claim 1, wherein: the box body (1) and the heat conducting plate (2) are fixedly installed through a fixing support (201), and the LED display screen (10) and the heat conducting plate (2) are fixed through a fixing component (202).

3. The high temperature resistant outdoor led screen of claim 1, wherein: one side of the water pump (6) is provided with a water suction head (601) extending into the water tank (5), and one side of the water tank (5) is provided with a water filling port (501).

4. The high temperature resistant outdoor led screen of claim 1, wherein: the heat conducting plate (2) and the guide pipe (3) are fixed through a fixing sleeve (301), and a water outlet (502) extending out of the box body (1) is formed in the bottom of the water tank (5).

5. The high temperature resistant outdoor led screen of claim 1, wherein: the dustproof filter screen (403) is installed on the heat dissipation box (4) in an embedded mode, and the louver (402) is arranged on the heat dissipation box (4).

6. The high temperature resistant outdoor led screen of claim 1, wherein: the LED display screen is characterized in that a transparent glass plate (9) is mounted on the box body (1) in an embedded mode corresponding to the LED display screen (10), wiring holes (101) are formed in two sides of the box body (1), and a handle (701) is fixedly mounted on the box door (7).