CN217880741U

CN217880741U - Indoor small-interval display screen module with good heat dissipation effect

Info

Publication number: CN217880741U
Application number: CN202222106136.3U
Authority: CN
Inventors: 吕孔强
Original assignee: Shenzhen Huangjia Display Technology Co ltd
Current assignee: Shenzhen Huangjia Display Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-22
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an indoor booth apart from display screen module that radiating effect is good, belong to display screen module field, including dress base plate and display screen module body, the coupling mechanism of setting, convenient to use person installs on the mounting substrate with heat dissipation mechanism, and cooperate the use of going up heat dissipation mechanism, utilize the fin can be with the quick derivation of the heat that display screen module body sent and give off to the air, and at this moment, utilize the cooling tube of installing in the radiating groove, behind the coolant liquid of carrying in to the radiating tube through the coolant liquid conveyer pipe, the rethread back flow is derived the coolant liquid, make the in-process that the coolant liquid flows in the radiating tube, the heat that utilizes the principle of heat exchange to give off absorbs the back and takes out, thereby realize water-cooling's purpose to display screen module body, and improved the radiating efficiency to display screen module body, make display screen module body possess in the use simultaneously and have good radiating effect.

Description

Indoor small-interval display screen module with good heat dissipation effect

Technical Field

The utility model relates to a display screen module field, in particular to indoor booth apart from display screen module that radiating effect is good.

Background

The indoor small-distance LED display screen is an indoor LED display screen with the LED point distance of P2.5 and below, and mainly comprises LED display screen products such as P2.5, P2.083, P1.923, P1.8, P1.667, P1.5, P1.25 and P1.0. With the improvement of the manufacturing technology of the LED display screen, the resolution ratio of the traditional LED display screen is greatly improved. Traditional indoor booth apart from LED display screen can produce a large amount of heats after long-term operation, and these heats are gathered in the display screen module, can dispel the heat to the display screen module for guaranteeing, current indoor booth apart from the display screen module improves the heat dispersion to the display screen module through aluminium system bottom plate, make the internal heat of box give off from the lid behind the flank, however, when dispelling the heat to the display screen module through this kind of mode, can not derive the heat in the display screen module in time and realize the cooling operation to the display screen module, lead to the radiating effect poor and the radiating efficiency not high to the display screen module, thereby can exert an influence to the normal use of display screen module.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an indoor booth apart from display screen module that the radiating effect is good, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an indoor booth apart from display screen module group that radiating effect is good, includes mounting substrate and display screen module body, display screen module group body fixed connection is at mounting substrate's front end, and mounting substrate's rear end is equipped with heat dissipation mechanism, heat dissipation mechanism includes casing, fin, cooling tube, coolant liquid conveyer pipe and back flow, fin fixed connection is in the front end of casing, and cooling tube fixed connection is in the rear end of fin, coolant liquid conveyer pipe and back flow fixed connection are in the left and right sides bottom of cooling tube respectively, the casing passes through the coupling mechanism fixed connection of both sides at mounting substrate's rear end, and coupling mechanism includes L template, fly leaf, screw knob and connecting block, L template symmetry fixed connection is in the both sides of casing, and the fly leaf passes through T type slider swing joint on the inside wall on the lateral wall of L template, screw knob swing joint is in the bottom of L template, and the screw knob passes through turning block and fly leaf swing joint of top amount, connecting block fixed connection is at the top surface of fly leaf.

Preferably, the four corner end portions of the rear end wall of the mounting substrate are respectively fixedly mounted with corner blocks, and the top surfaces of the corner blocks are provided with connecting ports.

Preferably, fixed mounting has the fin in the front end of casing, and has seted up a plurality of radiating groove on the rear end wall of fin, the cooling tube is in the radiating groove with the mode fixed mounting of embedding, the bottom left side of cooling tube is for intaking the end, and the bottom surface right side of cooling tube is for going out the water end, intake the end and intake the bottom surface that the end passed the casing.

Preferably, the water inlet end is fixedly connected with the cooling liquid conveying pipe, and the water outlet end is fixedly installed with the return pipe.

Preferably, a set of L-shaped plates which are symmetrical up and down are respectively and fixedly installed on the side walls of the left side and the right side of the shell, threaded holes are formed in the bottom surfaces of the L-shaped plates, and T-shaped sliding grooves are formed in the outer side walls of the vertical parts of the L-shaped plates.

Preferably, fixed mounting has T type slider on the lateral wall of fly leaf, and T type slider movable mounting is in T type spout, the convex groove has been seted up to the bottom surface of fly leaf, screw knob screw in is installed in the threaded hole, and the front end fixed mounting of screw knob has the turning block, turning block movable mounting is in the convex groove, the top surface of fly leaf is fixed mounting still has the connecting block that corresponds with the connector.

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

the utility model discloses in, the coupling mechanism of setting, convenient to use person installs the mounting substrate with heat dissipation mechanism on, and the use of heat dissipation mechanism in the cooperation, utilize the fin can be with the quick derivation of the heat that display screen module body sent and give off to the air, and at this moment, utilize the cooling tube of installing in the radiating groove, after carrying the coolant liquid through the coolant liquid conveyer pipe in to the radiating tube, the rethread back flow is derived the coolant liquid, make the in-process that the coolant liquid flows in the radiating tube, utilize the principle of heat exchange to absorb the back and take away the heat that the fin gived off, thereby realize the purpose of water-cooling to display screen module body, and improved the radiating efficiency to display screen module body, make display screen module body possess in the use simultaneously and have good radiating effect.

Drawings

Fig. 1 is a rear view of the overall structure of the present invention;

fig. 2 is a rear view schematically illustrating the mounting substrate of the present invention;

fig. 3 is a structural sectional and splitting schematic view of the heat dissipation mechanism of the present invention;

fig. 4 is the structure of the connecting mechanism of the present invention dissects the splitting schematic view.

In the figure: 1. a mounting substrate; 2. a display screen module body; 3. a heat dissipation mechanism; 4. a connecting mechanism; 5. corner blocks; 6. a connecting port; 7. a housing; 8. a heat sink; 9. a heat sink; 10. a radiating pipe; 11. a water inlet end; 12. a water outlet end; 13. a coolant delivery pipe; 14. a return pipe; 15. an L-shaped plate; 16. a threaded hole; 17. a T-shaped chute; 18. a movable plate; 19. a T-shaped slider; 20. a convex groove; 21. a threaded knob; 22. rotating the block; 23. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an indoor small-space display screen module with good heat dissipation effect comprises a mounting substrate 1 and a display screen module body 2, the display screen module body 2 is fixedly connected to the front end of the mounting substrate 1, and the rear end of the mounting substrate 1 is provided with a heat dissipation mechanism 3, the heat dissipation mechanism 3 comprises a housing 7, a heat sink 8, a heat dissipation pipe 10, a coolant delivery pipe 13 and a backflow pipe 14, the heat sink 8 is fixedly connected to the front end of the housing 7, and the heat dissipation pipe 10 is fixedly connected to the rear end of the heat sink 8, the coolant delivery pipe 13 and the backflow pipe 14 are respectively and fixedly connected to the bottom ends of the left and right sides of the heat dissipation pipe 10, the housing 7 is fixedly connected to the rear end of the mounting substrate 1 through connection mechanisms 4 on both sides, and the connection mechanisms 4 comprise L-shaped plates 15, a movable plate 18, a thread knob 21 and a connection block 23, the L-shaped plates 15 are symmetrically and fixedly connected to both sides of the housing 7, and the movable connection plate 18 is movably connected to the outer side wall of the L-shaped plate 15 through a T-shaped slider 19 on the inner side wall of the movable plate, the thread knob 21 is movably connected to the bottom of the L-shaped plate 15, and the thread knob 21 is movably connected to the top surface of the movable connection block 18 through a rotation block 22 of the movable plate 23.

As shown in fig. 2-4, in this embodiment, in order to facilitate the installation of the heat dissipation mechanism 3 through the connection mechanism 4 and to improve the heat dissipation effect of the display module body 2 by using the heat dissipation mechanism 3, the four corner end portions of the rear end wall of the mounting substrate 1 are respectively fixedly installed with the corner blocks 5, the top surfaces of the corner blocks 5 are opened with the connection ports 6, the heat dissipation fins 8 are fixedly installed in the front end of the housing 7, the rear end wall of the heat dissipation fins 8 is opened with a plurality of heat dissipation grooves 9, the heat dissipation tubes 10 are fixedly installed in the heat dissipation grooves 9 in an embedded manner, the left side of the bottom ends of the heat dissipation tubes 10 is the water inlet end 11, the right side of the bottom surfaces of the heat dissipation tubes 10 is the water outlet end 12, the water inlet end 11 and the water inlet end 11 pass through the bottom surface of the housing 7, and the water inlet end 11 is fixedly connected with the cooling liquid delivery pipe 13, a water outlet end 12 and a return pipe 14 are fixedly installed together, a water inlet end 11 and a cooling liquid conveying pipe 13 are fixedly connected together, the water outlet end 12 and the return pipe 14 are fixedly installed together, a group of L-shaped plates 15 which are symmetrical up and down are respectively and fixedly installed on the side walls of the left side and the right side of the shell 7, a threaded hole 16 is formed in the bottom surface of each L-shaped plate 15, a T-shaped sliding groove 17 is formed in the outer side wall of the vertical part of each L-shaped plate 15, a T-shaped sliding block 19 is fixedly installed on the side wall of the movable plate 18, the T-shaped sliding blocks 19 are movably installed in the T-shaped sliding grooves 17, a convex groove 20 is formed in the bottom surface of the movable plate 18, the threaded knob 21 is screwed and installed in the threaded hole 16, a rotating block 22 is fixedly installed at the front end of the threaded knob 21, the rotating block 22 is movably installed in the convex groove 20, and a connecting block 23 corresponding to the connecting port 6 is also fixedly installed on the top surface of the movable plate 18;

the use of the heat dissipation mechanism 3 and the connection mechanism 4 specifically operates as follows: firstly, the shell 7 is installed on the rear end wall of the installation substrate 1, and the connecting block 23 is aligned with the connecting port 6 arranged on the top surface of the corner block 5 arranged on the rear end wall of the installation substrate 1 in the installation process, then, the screw knob 21 is manually rotated in sequence, the screw knob 21 realizes the screw thread rotation feeding operation in the screw hole 16 arranged on the bottom surface of the L-shaped plate 15 arranged on the two sides of the shell 7, the rotating block 22 arranged on the front end of the screw knob 21 rotates in the convex groove 20 arranged on the bottom surface of the movable plate 18 to push the movable plate 18, and the T-shaped slide block 19 arranged on the side wall of the movable plate 18 slides in the T-shaped slide groove 17 arranged on the L-shaped plate 15 in the moving process of the movable plate 18, the screw knob 21 is continuously rotated until the connecting block 23 arranged on the movable plate 18 is inserted into the connecting port 6, thereby fixing the heat dissipation mechanism 3 on the rear end of the installation substrate 1, when the display screen module body 2 is in operation, the heat generated by the display screen module body 2 will be accelerated and dissipated to the outside by the heat dissipating fins 8 installed in the front end of the housing 7, meanwhile, the cooling liquid conveying pipe 13 will convey the cooling liquid to the heat dissipating pipe 10 installed in the heat dissipating groove 9 formed in the rear end of the heat dissipating fins 8 through the water inlet end 11, after the cooling liquid enters the heat dissipating pipe 10, because the heat dissipating pipe 10 is disposed in the heat dissipating groove 9, the heat dissipating fins 8 will absorb the heat during the heat conduction process by the heat dissipating pipe 10, and the heat absorption will be accelerated after the cooling liquid enters the heat dissipating pipe 10, then the heat dissipating pipe 10 will discharge the heat-exchanged cooling liquid to the return pipe 14 through the water outlet end 12, and the cooling liquid will flow back to the device added with the cooling liquid through the return pipe 14, thereby, the heat is continuously dissipated to the display screen module body 2 through the heat dissipating fins 8 and the cooling liquid is continuously absorbed in the heat dissipating pipe 10 The heat exchange is realized in the process of uninterrupted flowing in the chamber 10, so that the water-cooling heat dissipation is realized for the display screen module body 2, the heat dissipation efficiency of the display screen module body 2 is improved, and the display screen module body 2 has a good heat dissipation effect.

In conclusion, the present invention has been described in detail with reference to the preferred embodiments, but various modifications can be made without departing from the scope of the present invention, and equivalents may be substituted for elements thereof, or equivalent substitutions may be made for some technical features thereof, all of which are within the spirit and principle of the present invention.

Claims

1. The utility model provides an indoor booth apart from display screen module that radiating effect is good, includes mounting substrate (1) and display screen module body (2), its characterized in that: the display screen module is characterized in that the display screen module body (2) is fixedly connected to the front end of the mounting substrate (1), the rear end of the mounting substrate (1) is provided with a heat dissipation mechanism (3), the heat dissipation mechanism (3) comprises a shell (7), heat dissipation fins (8), heat dissipation tubes (10), a cooling liquid delivery pipe (13) and a backflow pipe (14), the heat dissipation fins (8) are fixedly connected to the front end of the shell (7), the heat dissipation tubes (10) are fixedly connected to the rear end of the heat dissipation fins (8), the cooling liquid delivery pipe (13) and the backflow pipe (14) are respectively and fixedly connected to the bottoms of the left side and the right side of the heat dissipation tubes (10), the shell (7) is fixedly connected to the rear end of the mounting substrate (1) through connecting mechanisms (4) on two sides, the connecting mechanisms (4) comprise an L-shaped plate (15), a movable plate (18), a threaded knob (21) and a connecting block (23), the L-shaped plate (15) is symmetrically and fixedly connected to two sides of the shell (7), the inner side wall of the movable plate (18) is movably connected to the outer side wall of the L-shaped plate (15) through a T-shaped block (19) on the movable knob (21), and the movable knob (21) is connected to the top end of the movable plate (15) through a rotating block (22) and the movable knob (18) of the movable knob (18), the connecting block (23) is fixedly connected to the top surface of the movable plate (18).

2. The indoor small-space display screen module with good heat dissipation effect as claimed in claim 1, wherein: four corner end parts of the rear end wall of the mounting substrate (1) are respectively and fixedly provided with corner blocks (5), and the top surfaces of the corner blocks (5) are provided with connecting ports (6).

3. The indoor small-space display screen module with the good heat dissipation effect as claimed in claim 2, wherein: fixed mounting has fin (8) in the front end of casing (7), and has seted up a plurality of radiating groove (9) on the rear end wall of fin (8), cooling tube (10) are in radiating groove (9) with the mode fixed mounting of embedding, the bottom left side of cooling tube (10) is intake end (11), and the bottom surface right side of cooling tube (10) is for going out water end (12), intake end (11) and intake end (11) pass the bottom surface of casing (7).

4. The indoor small-space display screen module with good heat dissipation effect as claimed in claim 3, wherein: the water inlet end (11) is fixedly connected with the cooling liquid delivery pipe (13), and the water outlet end (12) is fixedly arranged with the return pipe (14).

5. The indoor small-space display screen module with the good heat dissipation effect as claimed in claim 4, wherein: a set of L-shaped plates (15) which are symmetrical up and down are respectively and fixedly mounted on the side walls of the left side and the right side of the shell (7), threaded holes (16) are formed in the bottom surfaces of the L-shaped plates (15), and T-shaped sliding grooves (17) are formed in the outer side walls of the vertical parts of the L-shaped plates (15).

6. The indoor small-space display screen module with good heat dissipation effect as claimed in claim 5, wherein: fixed mounting has T type slider (19) on the lateral wall of fly leaf (18), and T type slider (19) movable mounting in T type spout (17), convex groove (20) have been seted up to the bottom surface of fly leaf (18), screw thread knob (21) screw in is installed in screw hole (16), and the front end fixed mounting of screw thread knob (21) has turning block (22), turning block (22) movable mounting is in convex groove (20), the top surface of fly leaf (18) still fixed mounting have connecting block (23) that correspond with connector (6).