CN212161186U

CN212161186U - LED screen with waterproof cooling function

Info

Publication number: CN212161186U
Application number: CN202021096705.5U
Authority: CN
Inventors: 陈小川
Original assignee: Yibin Xinji Yiyun Technology Co ltd
Current assignee: Yibin Xinji Yiyun Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-12-15
Anticipated expiration: 2030-06-15

Abstract

The utility model provides a LED screen with waterproof cooling function relates to LED screen technical field, including the heat dissipation shell, the inside supporting connection of heat dissipation shell has coolant tank, the inside supporting connection of coolant tank has the copper condenser pipe, the inside supporting connection of coolant tank has miniature circulating water pump, the inside supporting connection of heat dissipation shell has the fan, the inside fixedly connected with radiator-grid of heat dissipation shell, the inside fixedly connected with handle of installing frame, the inside both sides of installing frame are supporting to be provided with the bull stick, the supporting L shape buckle that is provided with in bull stick both sides, the fixedly connected with handle in installing frame both sides, handle top fixedly connected with nut. This LED screen with waterproof cooling function is provided with the heat dissipation shell, and the inside cooling water tank that is equipped with inside solution for the refrigerant, inside have closed copper condenser pipe, a plurality of fan and netted radiator-grid of refrigerant of heat dissipation shell solve the poor problem of LED screen heat dissipation.

Description

LED screen with waterproof cooling function

Technical Field

The utility model relates to a LED screen technical field, more specifically relates to a LED screen with waterproof cooling function.

Background

The LED screen is a novel imaging electronic device made of light emitting diodes arranged in sequence, and is widely applied to products such as outdoor advertising screens due to the characteristics of high brightness, wide visual angle, long service life and the like, and the LED screen adopts an LED light source for illumination, firstly replaces a power-consuming incandescent lamp, then gradually enters the army to the whole illumination market, so that a large amount of electric energy can be saved, recently, the white LED achieves that the single power consumption exceeds one watt, the light output is twenty-five lumens, and the practicability of the LED screen is also improved.

With the popularization of LED application, the performance and the function of an LED screen are more and more, and although the functional performance of the existing LED screen is better and better, the problems of heat dissipation and water resistance cannot be generally solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at in solving the poor and unable waterproof problem of outdoor LED of LED screen heat dissipation in the background to a LED screen with waterproof cooling function is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an LED screen with waterproof and temperature-reducing functions comprises a heat-radiating shell, wherein a cooling water tank is connected inside the heat-radiating shell in a matching way, the cooling water tank is internally connected with a copper condenser pipe in a matching way, the cooling water tank is internally connected with a micro circulating water pump in a matching way, the inside of the heat dissipation shell is matched and connected with a fan, the inside of the heat dissipation shell is fixedly connected with a heat dissipation net, the outer part of the heat dissipation shell is provided with a mounting frame, the inner part of the mounting frame is fixedly connected with a handle, two sides of the inner part of the mounting frame are provided with rotating rods in a matching way, l-shaped pinch plates are arranged on two sides of the rotating rod in a matching way, a handle is fixedly connected above the rotating rod, a nut is arranged above the handle in a penetrating way, the supporting weather shield that is provided with in installing frame one side, installing frame one side fixedly connected with water drainage tank entry, water drainage tank entry opposite side is supporting to be provided with drain pipe and water drainage tank export.

Preferably, the number of the fans is four, the fans are symmetrically distributed, and the blowing direction is opposite to the copper condensation pipe.

Preferably, the number of the copper condenser pipes is distributed in an S shape, a refrigerant is filled in the copper condenser pipes, and the copper condenser pipes are in a circulation closed type.

Preferably, the liquid in the cooling water tank is a refrigerant.

Preferably, the heat dissipation net is a net-shaped heat dissipation net.

Preferably, the LED screen is arranged on the surface of the heat dissipation shell, and the micro circulating water pump, the fan, the LED screen and an external power supply are electrically connected.

The utility model provides a LED screen with waterproof cooling function has following beneficial effect:

1. this LED screen with waterproof cooling function is provided with the heat dissipation shell, and the inside cooling water tank that is equipped with inside solution for the refrigerant, inside have closed copper condenser pipe, a plurality of fan and netted radiator-grid of refrigerant of heat dissipation shell solve the poor problem of LED screen heat dissipation.

2. This kind of LED screen with waterproof cooling function is provided with the installing frame, and the installing frame is equipped with weather shield and water drainage tank drainage device and prevents to cause the problem of damage because of ponding or the unable waterproof consequently of rainy day to the LED screen.

Drawings

Fig. 1 is a schematic view of the structure of the heat dissipation housing of the present invention.

Fig. 2 is a schematic view of the structure of the mounting frame of the present invention.

Fig. 3 is a schematic view of the overall side structure of the present invention.

In FIGS. 1-3: 1. a heat dissipation housing; 2. a cooling water tank; 201. a micro circulating water pump; 202. a copper condenser tube; 203. a fan; 204. a heat-dissipating web; 3. installing a frame; 301. a handle; 302. a support block; 303. a rotating rod; 304. an L-shaped buckle plate; 305. a nut; 306. a rain shield; 307. an inlet of the drainage channel; 308. a drain pipe; 309. and (4) an outlet of the drainage tank.

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.

Please refer to fig. 1 to 3, in the embodiment of the utility model, a LED screen with waterproof cooling function, including

heat dissipation shell

1, 1 inside supporting connection of heat dissipation shell has

coolant tank

2, 2 inside supporting connection of coolant tank has

copper condenser pipe

202, 2 inside supporting connection of coolant tank has miniature circulating

water pump

201, 1 inside supporting connection of heat dissipation shell has

fan

203, 1 inside fixedly connected with radiator mesh 204 of heat dissipation shell, 1 externally mounted of heat dissipation shell has installing

frame

3, 3 inside fixedly connected with supporting shoes 302 of installing frame, the supporting bull stick 303 that is provided with in 3 inside both sides of installing frame, the supporting L-shaped buckle 304 that is provided with in bull stick 303 both sides, bull stick 303 top fixedly connected with handle 301, handle 301 top is run through and is provided with nut 305, the supporting weather shield 306 that is provided with in 3 one side of installing frame, 3 one side fixedly connected with water drainage tank entry 307, water drainage tank entry 307 opposite side is provided with drain pipe 308 and water drainage tank.

Referring to fig. 1, further, the number of the fans 203 is four, the fans are symmetrically distributed, the blowing direction is opposite to the copper condenser tube 202, and the wind directions of the four fans 203 blow forward together, so that the internal circulation of the internal air can be consistent.

Referring to fig. 1, further, the number of the copper condenser tubes 202 is "S" shaped, the copper condenser tubes 202 are filled with a refrigerant, and the copper condenser tubes 202 are closed in a circulating manner, so that the refrigerant can keep the copper condenser tubes 202 at a low temperature all the time, and the closed copper condenser tubes 202 prevent the refrigerant in the copper condenser tubes from being cooled by series flow.

Referring to fig. 1, further, the liquid inside the cooling water tank 2 is a refrigerant, and the refrigerant is added inside the cooling water tank 2 to keep the cooling water tank 2 at a low temperature all the time, so as to prevent the problem of poor heat dissipation during the heat dissipation process of the heat dissipation housing 1.

Referring to fig. 1 and 3, further, the heat dissipation net 204 is a net-shaped heat dissipation net, and the cold air heated during the heat dissipation process can be dispersed more quickly by the net-shaped heat dissipation net 204, so as to ensure better heat dissipation effect of the heat dissipation housing 1.

Referring to fig. 2 and 3, further, the surface of the heat dissipation housing 1 is provided with an LED screen, the micro circulating water pump 201, the fan 203, the LED screen and an external power source are electrically connected, and the L-shaped buckle plate 304 inside the mounting frame 3 is spherically connected with the edge of the LED screen and tightly attached to the edge of the LED screen.

When the LED screen with the waterproof and cooling functions is used, firstly, the heat dissipation shell 1 is arranged behind the LED screen, the cooling water tank is arranged in the heat dissipation shell 1, the liquid in the cooling water tank 2 is a refrigerant, the refrigerant is added in the cooling water tank 2 to keep the cooling water tank 2 at a low temperature all the time, so as to prevent the problem of poor heat dissipation in the heat dissipation process of the heat dissipation shell 1, the copper condensation pipes 202 are arranged in the cooling water tank 2, the copper condensation pipes 202 are distributed in an S shape, the refrigerant is filled in the copper condensation pipes 202, the copper condensation pipes 202 are in a circulating and closed type, the refrigerant can keep the copper condensation pipes 202 at a low temperature all the time, the closed type copper condensation pipes 202 can cool the air in the heat dissipation shell 1, the fans 203 are arranged in the heat dissipation shell 1, the number of the fans 203 is four, the fans are symmetrically distributed, the air blowing direction is forward integrally, the wind direction of four fans 203 blows forward together and makes the inside air current velocity of flow accelerate, and there is radiator-grid 204 at both ends, radiator-grid 204 is netted radiator-grid, it can go out carrying out the dispersion that the hot air conditioning of heat dissipation in-process is faster to set up netted radiator-grid 204, it is better to guarantee radiating shell 1's radiating effect, install frame 3 is packed into radiating shell 1 afterwards, rotate bull stick 303 through rotating handle 301, make the border that bull stick 303 drives L shape buckle 304 with radiating shell 1 side along the straining, closely the laminating reaches fixed purpose, it is connected between nut 305 and the installing frame 3 to recycle, fix handle 301, prevent that bull stick 303 is not hard up, and be equipped with weather shield 306 and drain pipe 308 further prevent that the LED screen from leading to damaging the unable problem of using because of external reason ponding in installing frame 3 top.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a LED screen with waterproof cooling function, includes heat dissipation shell (1), its characterized in that: the cooling water tank (2) is connected to the inside of the heat dissipation shell (1) in a matching manner, the copper condenser pipe (202) is connected to the inside of the cooling water tank (2) in a matching manner, the micro circulating water pump (201) is connected to the inside of the cooling water tank (2) in a matching manner, the fan (203) is connected to the inside of the heat dissipation shell (1) in a matching manner, the heat dissipation net (204) is fixedly connected to the inside of the heat dissipation shell (1), the installation frame (3) is installed on the outside of the heat dissipation shell (1), the supporting block (302) is fixedly connected to the inside of the installation frame (3), the rotating rods (303) are arranged on the two sides of the installation frame (3) in a matching manner, the L-shaped buckle plates (304) are arranged on the two sides of the rotating rods (303), the handle (301) is fixedly connected to the upper portion of the handle (301, installing frame (3) one side fixedly connected with drain tank entry (307), the supporting drain pipe (308) and the drain tank export (309) of being provided with of drain tank entry (307) opposite side.

2. The LED screen with the waterproof and cooling functions of claim 1, wherein: the number of the fans (203) is four, the fans are symmetrically distributed, and the blowing direction is opposite to the copper condensation pipe (202).

3. The LED screen with the waterproof and cooling functions of claim 1, wherein: the number of the copper condenser tubes (202) is distributed in an S shape, refrigerant is filled in the copper condenser tubes (202), and the copper condenser tubes (202) are in a circulation closed type.

4. The LED screen with the waterproof and cooling functions of claim 1, wherein: the liquid in the cooling water tank (2) is a refrigerant.

5. The LED screen with the waterproof and cooling functions of claim 1, wherein: the heat dissipation net (204) is a net-shaped heat dissipation net.

6. The LED screen with the waterproof and cooling functions of claim 1, wherein: the LED screen is arranged on the surface of the heat dissipation shell (1), and the miniature circulating water pump (201), the fan (203), the LED screen and an external power supply are electrically connected.