CN213029085U

CN213029085U - Novel LED display screen sending box with circulating heat dissipation structure

Info

Publication number: CN213029085U
Application number: CN202022414882.XU
Authority: CN
Inventors: 殷帅
Original assignee: Beijing Huihua Shengshi Electronic Technology Co ltd
Current assignee: Beijing Huihua Shengshi Electronic Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-20
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a novel LED display screen sends box with circulation heat radiation structure, including sending the box body, the back of sending the box body is equipped with the heat dissipation water tank, and the heat dissipation water tank with send the welding of box body together, the upper end of sending the box body is equipped with heat dissipation mechanism, and heat dissipation mechanism includes circulating pump, cooling tube and radiating head, the cooling tube passes through screw and heat dissipation water tank fixed connection, and the bottom and the heat dissipation water tank intercommunication of cooling tube, the inboard of cooling tube is equipped with the inside lining, and is equipped with the intermediate layer between inside lining and the cooling tube, the inside lining is cylindricly, and the inside of inside lining is equipped with the protruding muscle of a plurality of heat dissipation, the length of inside lining is less than the length of cooling tube, and the top of inside lining is equipped with the overflow mouth. Compare with traditional LED display screen sending box, the utility model discloses a set up a heat dissipation mechanism that has circulating pump and cooling tube and come to assist the heat dissipation to it, have better radiating effect.

Description

Novel LED display screen sending box with circulating heat dissipation structure

Technical Field

The utility model relates to a LED display screen technical field specifically is a novel LED display screen sends box with circulation heat radiation structure.

Background

The LED display screen is generally formed by splicing a plurality of unit box bodies, a corresponding receiving card is installed in each box body, in order to enable the whole display screen to completely display corresponding pictures, a main control card is needed to transmit related picture signals to the receiving card through a transmitting card, and then the receiving card controls the display condition of the LED lamp beads of the corresponding box body, so that the complete display of the pictures is realized. The sending box is the protective housing that is used for concentrating storage sending card, and sending card can produce a large amount of heats at the during operation, if not dispel in time, will seriously influence sending card's life, and prior art generally comes to dispel the heat to it through the fan, and the radiating effect is limited.

Therefore, a novel LED display screen sending box with a circulating heat dissipation structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel LED display screen sends box with circulation heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel LED display screen sending box with a circulating heat dissipation structure comprises a sending box body, wherein a heat dissipation water tank is arranged at the back of the sending box body and is welded with the sending box body, a heat dissipation mechanism is arranged at the upper end of the sending box body and comprises a circulating pump, a heat dissipation pipe and a heat dissipation head, the heat dissipation pipe is fixedly connected with the heat dissipation water tank through a screw, the bottom end of the heat dissipation pipe is communicated with the heat dissipation water tank, a lining is arranged on the inner side of the heat dissipation pipe, an interlayer is arranged between the lining and the heat dissipation pipe, the lining is cylindrical, a plurality of heat dissipation convex ribs are arranged inside the lining, the length of the lining is smaller than that of the heat dissipation pipe, an overflow port is arranged at the top of the lining, the heat dissipation head is of a hollow structure, a heat dissipation fan is arranged at the upper end of the heat dissipation head, an air inlet and a water inlet, and the water inlet end of the circulating pump is communicated with the heat dissipation water tank, and the water outlet end of the circulating pump is communicated with the water inlet through a water pipe.

Preferably, one side of the sending box body is provided with an access panel, and the access panel is fixedly connected with the sending box body through a screw.

Preferably, the bottom of the radiating pipe is provided with a flange, and the flange is welded with the radiating pipe.

Preferably, a water delivery pipe is arranged in the heat dissipation water tank, and one end of the water delivery pipe is fixedly connected with the water inlet end of the circulating pump.

Preferably, the radiating head is in a conical shape and is fixedly connected with the radiating pipe through a thread groove.

Preferably, the air inlet is communicated with the inner cavity of the lining, and a one-way air inlet valve is arranged at the inner end of the air inlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a back at sending the box body sets up a heat dissipation water tank, still one rather than the heat dissipation mechanism that the cooperation was used, whole heat dissipation mechanism is cylindricly, can install the side at the LED display screen, occupation space is little and simple to operate, the inboard of cooling tube is equipped with the inside lining, cooling tube and inside lining are hollow structure, can carry the water in the heat dissipation water tank to the intermediate layer between cooling tube and the inside lining through the circulating pump, after filling with water, the intraformational water of intermediate layer can be followed the top of inside lining and spilled over, then the inner chamber through the inside lining gets into the heat dissipation water tank again, in this process, can lead away the inside hot-air of inside lining through cooling fan, thereby reach radiating purpose, and the existence of cooling tube, can make the heat that the cooling tube distributed out keep away from sending the box body as far as possible. Compare with traditional LED display screen sending box, the utility model discloses a set up a heat dissipation mechanism that has circulating pump and cooling tube and come to assist the heat dissipation to it, have better radiating effect.

Drawings

Fig. 1 is a sectional view of the heat dissipation mechanism of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the heat dissipating tube of the present invention;

fig. 4 is a side view of the heat radiation water tank of the present invention.

In the figure: 1. a sender box body; 2. a heat radiation water tank; 3. a circulation pump; 4. a radiating pipe; 5. a heat dissipating head; 6. a liner; 7. an interlayer; 8. heat dissipation convex ribs; 9. a heat radiation fan; 10. an air inlet; 11. a water inlet; 12. an access panel; 13. a water delivery pipe.

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. 1-4, the utility model provides a novel LED display screen sending box with a circulating heat dissipation structure, which comprises a sending box body 1, wherein the back of the sending box body 1 is provided with a heat dissipation water tank 2, the heat dissipation water tank 2 is welded with the sending box body 1, the upper end of the sending box body 1 is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a circulating pump 3, a heat dissipation pipe 4 and a heat dissipation head 5, the heat dissipation pipe 4 is fixedly connected with the heat dissipation water tank 2 through a screw, the bottom end of the heat dissipation pipe 4 is communicated with the heat dissipation water tank 2, the inner side of the heat dissipation pipe 4 is provided with an inner lining 6, an interlayer 7 is arranged between the inner lining 6 and the heat dissipation pipe 4, the inner lining 6 is cylindrical, a plurality of heat dissipation ribs 8 are arranged inside the inner lining 6, the length of the inner lining 6 is smaller than that of the heat dissipation pipe 4, an overflow port, and the upper end of cooling head 5 is equipped with cooling fan 9, the lower extreme of cooling tube 4 is equipped with air inlet 10 and water inlet 11, circulating pump 3 passes through screw and 1 fixed connection of sending box body, and circulating pump 3's the end of intaking communicates with heat dissipation water tank 2, circulating pump 3's the play water end leads to pipe and water inlet 11 intercommunication, and cooling fan 9 is the axial-flow fan, and water inlet 11 communicates with intermediate layer 7.

One side of sending box body 1 is equipped with access panel 12, and access panel 12 passes through screw and sending box body 1 fixed connection, is convenient for overhaul sending box body 1. The bottom of the radiating pipe 4 is provided with a flange plate, and the flange plate is welded with the radiating pipe 2. A water delivery pipe 13 is arranged in the heat dissipation water tank 2, and one end of the water delivery pipe 13 is fixedly connected with the water inlet end of the circulating pump 3. The radiating head 5 is in a conical shape, and the radiating head 5 is fixedly connected with the radiating pipe 4 through a thread groove, so that the radiating head is convenient to disassemble. The air inlet 10 is communicated with the inner cavity of the lining 6, and a one-way air inlet valve is arranged at the inner end of the air inlet 10.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: the back of the sending box body 1 is provided with a heat radiation water tank 2 and a heat radiation mechanism matched with the heat radiation water tank for use, the whole heat radiation mechanism is cylindrical, can be arranged at the side edge of the LED display screen, occupies small space and is convenient to install, the inner side of the radiating tube 4 is provided with the lining 6, the radiating tube 4 and the lining 6 are both of hollow structures, the water in the radiator tank 2 is supplied to the interlayer 7 between the radiator pipe 4 and the inner liner 6 by the circulation pump 3, when the water is filled, the water in the interlayer 7 overflows from the top of the lining 6, then enters the heat dissipation water tank 2 again through the inner cavity of the lining 6, in the process, the hot air in the inner lining 6 can be led away by the heat radiation fan 9, thereby achieving the purpose of heat radiation, and the existence of cooling tube 4 can make the heat that cooling tube 4 distributed keep away from sending box body 1 as far as possible, and the radiating effect is better.

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 novel LED display screen sends box with circulation heat radiation structure, includes and sends box body (1), its characterized in that: the back of the sending box body (1) is provided with a heat radiation water tank (2), the heat radiation water tank (2) is welded with the sending box body (1), the upper end of the sending box body (1) is provided with a heat radiation mechanism, the heat radiation mechanism comprises a circulating pump (3), a heat radiation pipe (4) and a heat radiation head (5), the heat radiation pipe (4) is fixedly connected with the heat radiation water tank (2) through screws, the bottom end of the heat radiation pipe (4) is communicated with the heat radiation water tank (2), the inner side of the heat radiation pipe (4) is provided with a lining (6), an interlayer (7) is arranged between the lining (6) and the heat radiation pipe (4), the lining (6) is cylindrical, a plurality of heat radiation convex ribs (8) are arranged inside the lining (6), the length of the lining (6) is smaller than that of the heat radiation pipe (4), the top of the lining (6) is provided with an overflow port, and the heat, and the upper end of radiator head (5) is equipped with cooling fan (9), the lower extreme of cooling tube (4) is equipped with air inlet (10) and water inlet (11), circulating pump (3) are through screw and sending box body (1) fixed connection, and the end of intaking of circulating pump (3) and heat radiation water tank (2) intercommunication, the play water end of circulating pump (3) leads to pipe and water inlet (11) intercommunication.

2. The novel LED display screen sending box with the circulating heat dissipation structure as recited in claim 1, wherein: one side of the sending box body (1) is provided with an access panel (12), and the access panel (12) is fixedly connected with the sending box body (1) through screws.

3. The novel LED display screen sending box with the circulating heat dissipation structure as recited in claim 1, wherein: the bottom of the radiating pipe (4) is provided with a flange plate, and the flange plate is welded with the radiating pipe (4).

4. The novel LED display screen sending box with the circulating heat dissipation structure as recited in claim 1, wherein: a water delivery pipe (13) is arranged in the heat dissipation water tank (2), and one end of the water delivery pipe (13) is fixedly connected with the water inlet end of the circulating pump (3).

5. The novel LED display screen sending box with the circulating heat dissipation structure as recited in claim 1, wherein: the radiating head (5) is in a conical shape, and the radiating head (5) is fixedly connected with the radiating pipe (4) through a thread groove.

6. The novel LED display screen sending box with the circulating heat dissipation structure as recited in claim 1, wherein: the air inlet (10) is communicated with the inner cavity of the lining (6), and a one-way air inlet valve is arranged at the inner end of the air inlet (10).