CN216146536U

CN216146536U - Splicing processor is shielded to easy heat dissipation type LED more

Info

Publication number: CN216146536U
Application number: CN202121295012.3U
Authority: CN
Inventors: 胡敏华
Original assignee: Shenzhen Walltiming Information Technology Co ltd
Current assignee: Shenzhen Walltiming Information Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-03-29
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses an LED multi-screen splicing processor easy to radiate heat, which comprises a shell and dust screens, wherein two side surfaces of the shell are respectively connected with a hinged seat through a fixed seat, one opposite side of the two dust screens is respectively and fixedly connected with a connecting block, a movable rod is movably inserted into the outer surface of the upper connecting block, a double-shaft motor is fixedly arranged on the top wall of the shell, output ends of two sides of the double-shaft motor are respectively and fixedly connected with a rotating shaft, a fixed rod is fixedly connected between two side walls of the shell, a plurality of rotating rods are movably inserted into the fixed rod, the upper surface of the lower fixed seat is rotatably connected with a reciprocating lead screw through a bearing, the outer surface of the reciprocating lead screw is in threaded connection with a nut seat, a dedusting brush is fixedly arranged on the outer surface of the nut seat, the device has good radiating effect through the arrangement of a series of structures, and can clean the outer surface of the dust screens, the heat dissipation effect of the processor is further improved.

Description

Splicing processor is shielded to easy heat dissipation type LED more

Technical Field

The utility model relates to the technical field of processors, in particular to an LED multi-screen splicing processor easy to radiate heat.

Background

The video splicing controller is professional video processing and control equipment, has the main functions of dividing a video signal into a plurality of display units, outputting the divided display unit signals to a plurality of display terminals, and completing splicing to form a complete image by a plurality of display screens.

Present many screens concatenation treater that has dustproof function, when using radiator fan to dispel the heat the work, the dust can accumulate on the dust screen, can save a large amount of dusts after the time has been of a specified duration, and then influences the fan and to the radiating effect of many screens concatenation treater, makes many screens concatenation treater can not effectively dispel the heat, and the work of many screens concatenation treater also can receive the influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED multi-screen splicing processor easy to radiate so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED multi-screen splicing processor easy to dissipate heat comprises a shell and four dustproof nets, two fixed seats are fixedly connected with both side surfaces of the shell, hinged seats are fixedly connected with both opposite sides of the two fixed seats, connecting blocks are fixedly connected with both opposite sides of the two dustproof nets, movable rods are movably inserted into the outer surfaces of the upper connecting blocks, both side surfaces of the shell are provided with ventilation openings, the top wall of the shell is fixedly provided with a double-shaft motor, the output ends of both sides of the double-shaft motor are fixedly connected with a rotating shaft, a fixed rod is fixedly connected between the two side walls of the shell, a plurality of rotating rods are movably inserted in the fixed rod, the upper surface of the fixed seat below is rotatably connected with a reciprocating screw rod through a bearing, the outer surface of the reciprocating screw rod is in threaded connection with a nut seat, and a dust removing brush is fixedly mounted on the outer surface of the nut seat.

Preferably, the outer fixed surface of articulated seat is connected with the picture peg, two correspond the slot has all been seted up to one side that the dust screen was carried on the back mutually, the picture peg is located the inside of slot.

Preferably, the top fixedly connected with briquetting of movable rod, briquetting and top fixedly connected with extension spring between the connecting block, the below the surface of connecting block is seted up with movable rod assorted locating hole.

Preferably, a first driving bevel gear is fixedly mounted on the outer surface of the rotating shaft, a first driven bevel gear is fixedly mounted at the top end of the rotating rod, the first driving bevel gear is meshed with the first driven bevel gear, and a plurality of fan blades are fixedly connected to the bottom end of the rotating rod.

Preferably, the rotating shaft extends to the outer surface of the shell, a second driving bevel gear is fixedly mounted at one end, away from the double-shaft motor, of the rotating shaft, a second driven bevel gear is fixedly mounted at the top end of the reciprocating screw rod, and the second driving bevel gear is meshed with the second driven bevel gear.

Preferably, a limiting rod is fixedly connected between the two corresponding fixing seats.

Preferably, the outer surface of the nut seat is fixedly provided with a dust removing brush, the dust removing brush is tightly attached to the dust screen, and the dust removing brush is sleeved on the outer surface of the limiting rod.

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

1. the fan blade cooling device is simple in structure, the rotating shafts can drive the rotating rods to synchronously rotate while rotating, and further can drive the fan blades to synchronously rotate, the electronic element in the shell can be blown, heat is blown to the outer side of the shell through the ventilation openings, cold and heat exchange is carried out in the shell, and a good cooling effect is achieved;

2. the rotating shaft can drive the reciprocating screw rod to synchronously rotate while rotating, the nut seat is limited by the limiting rod, the nut seat on the outer surface of the reciprocating screw rod can be driven to move up and down, the dust removing brush on the outer surface of the nut seat can move up and down, dust on the dust screen can be cleaned, hot air in the shell can be rapidly distributed, and a good heat dissipation effect is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is a schematic side view of the housing of the present invention.

In the figure: 1. a housing; 2. a dust screen; 3. a fixed seat; 4. a hinged seat; 5. inserting plates; 6. a slot; 7. connecting blocks; 8. a movable rod; 9. briquetting; 10. a tension spring; 11. positioning holes; 12. a vent; 13. A double-shaft motor; 14. a rotating shaft; 15. fixing the rod; 16. a rotating rod; 17. a first drive bevel gear; 18. A first driven bevel gear; 19. a fan blade; 20. a reciprocating screw rod; 21. a second drive bevel gear; 22. a second driven bevel gear; 23. a nut seat; 24. a dust removal brush; 25. a limiting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: an LED multi-screen splicing processor easy to radiate heat comprises a shell 1 and a dust screen 2, wherein the dust screen 2 is provided with four parts, two fixed seats 3 are fixedly connected to two side surfaces of the shell 1, hinged seats 4 are fixedly connected to one opposite sides of the two fixed seats 3, connecting blocks 7 are fixedly connected to one opposite sides of the two dust screens 2, movable rods 8 are movably inserted into the outer surface of each upper connecting block 7, ventilation openings 12 are formed in the two side surfaces of the shell 1, a double-shaft motor 13 is fixedly installed on the top wall of the shell 1, the type of the double-shaft motor 13 can be HYX-4237D12, rotating shafts 14 are fixedly connected to output ends of two sides of the double-shaft motor 13, a fixed rod 15 is fixedly connected between two side walls of the shell 1, a plurality of rotating rods 16 are movably inserted into the fixed rod 15, a reciprocating screw rod 20 is rotatably connected to the upper surface of the lower fixed seat 3 through a bearing, and a nut seat 23 is connected to the outer surface of the reciprocating screw rod 20 through threads, the outer surface of the nut seat 23 is fixedly provided with a dust removing brush 24.

Specifically, as shown in fig. 1-4, the outer fixed surface of the hinged seat 4 is connected with a plug board 5, a slot 6 is formed in one side of each of the two corresponding dust screens 2, the plug board 5 is located inside the slot 6, and the plug board 5 is matched with the slot 6, so that the dust screens 2 can be inserted into the outer surface of the hinged seat 4, and the dust screens 2 can be accurately positioned when being installed.

Specifically, as shown in fig. 1 to 4, a pressing block 9 is fixedly connected to the top end of the movable rod 8, a tension spring 10 is fixedly connected between the pressing block 9 and the upper connecting block 7, a positioning hole 11 matched with the movable rod 8 is formed in the outer surface of the lower connecting block 7, and the tension spring 10 can move the movable rod 8 downward until the movable rod 8 is inserted into the positioning hole 11 by the tension of the tension spring 10.

Specifically, as shown in fig. 1 to 4, a first driving bevel gear 17 is fixedly mounted on an outer surface of the rotating shaft 14, a first driven bevel gear 18 is fixedly mounted at a top end of the rotating rod 16, the first driving bevel gear 17 is engaged with the first driven bevel gear 18, and a plurality of blades 19 are fixedly connected to a bottom end of the rotating rod 16, so that the rotating rod 16 can be driven to synchronously rotate when the rotating shaft 14 rotates.

Specifically, as shown in fig. 1 to 4, the rotating shaft 14 extends to the outer surface of the housing 1, a second driving bevel gear 21 is fixedly installed at one end of the rotating shaft 14 away from the dual-shaft motor 13, a second driven bevel gear 22 is fixedly installed at the top end of the reciprocating screw rod 20, and the second driving bevel gear 21 is engaged with the second driven bevel gear 22, so that the rotating shaft 14 can drive the reciprocating screw rod 20 to synchronously rotate when rotating.

Specifically, as shown in fig. 1 to 4, a limiting rod 25 is fixedly connected between two corresponding fixing seats 3, which can play a role in limiting, and can move the nut seat 23 up and down when the reciprocating screw rod 20 rotates.

Specifically, as shown in fig. 1 to 4, a dust removing brush 24 is fixedly mounted on the outer surface of the nut seat 23, the dust removing brush 24 is tightly attached to the dust screen 2, the dust removing brush 24 is sleeved on the outer surface of the limiting rod 25, and the dust on the outer surface of the dust screen 2 can be cleaned by moving the dust removing brush 24 up and down.

The working principle is as follows: when the utility model is used, the safety of the device is firstly checked, in the daily use process, when the temperature in the processor is overhigh, the double-shaft motor 13 is started, the double-shaft motor 13 works to drive the rotating shafts 14 at two sides to synchronously rotate, the rotating shafts 14 are meshed through the first driving bevel gear 17 and the first driven bevel gear 18, the bottom end of the rotating rod 16 is fixedly connected with the plurality of fan blades 19, the rotating rod 16 can be driven to synchronously rotate when the rotating shafts 14 rotate, the plurality of fan blades 19 are further driven to synchronously rotate, the electronic elements in the shell 1 can be blown, heat can be blown to the outer side of the shell 1 through the vent 12, the cold and heat exchange can be carried out in the shell 1, the good cooling effect is achieved, when the rotating shafts 14 rotate, the reciprocating screw rods 20 can be driven to synchronously rotate through the meshing of the second driving bevel gear 21 and the second driven bevel gear 22, the cooperation gag lever post 25 is spacing to nut seat 23, and then can drive the nut seat 23 that is located reciprocal lead screw 20 surface and reciprocate, makes the dust removal brush 24 that is located nut seat 23 surface reciprocate, clears up the dust that dust screen 2 goes on, can make the inside hot-blast quick the distributing away of shell 1, plays fine radiating effect.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 concatenation treater is shielded to easy heat dissipation type LED more, includes shell (1) and dust screen (2), dust screen (2) have four, its characterized in that: two fixed seats (3) are fixedly connected to two side faces of the shell (1), a hinged seat (4) is fixedly connected to one side of the two fixed seats (3) opposite to each other, a connecting block (7) is fixedly connected to one side of the two dustproof nets (2) opposite to each other, a movable rod (8) is movably inserted into the outer surface of the upper connecting block (7), ventilation openings (12) are formed in the two side faces of the shell (1), a double-shaft motor (13) is fixedly installed on the top wall of the shell (1), rotating shafts (14) are fixedly connected to output ends of two sides of the double-shaft motor (13), a fixed rod (15) is fixedly connected between two side walls of the shell (1), a plurality of rotating rods (16) are movably inserted into the inner portion of the fixed rod (15), and a reciprocating screw rod (20) is rotatably connected to the upper surface of the fixed seats (3) below through bearings, the outer surface of the reciprocating screw rod (20) is in threaded connection with a nut seat (23).

2. A multi-screen splicing processor of LEDs with easy heat dissipation according to claim 1, is characterized in that: the outer fixed surface of articulated seat (4) is connected with picture peg (5), two correspondences one side that dust screen (2) carried on the back mutually has all seted up slot (6), picture peg (5) are located the inside of slot (6).

3. A multi-screen splicing processor of LEDs with easy heat dissipation according to claim 1, is characterized in that: the top fixedly connected with briquetting (9) of movable rod (8), briquetting (9) and top fixedly connected with extension spring (10), below between connecting block (7) locating hole (11) with movable rod (8) assorted have been seted up to the surface of connecting block (7).

4. A multi-screen splicing processor of LEDs with easy heat dissipation according to claim 1, is characterized in that: the outer surface fixed mounting of pivot (14) has first drive bevel gear (17), the top fixed mounting of bull stick (16) has first driven bevel gear (18), first drive bevel gear (17) with first driven bevel gear (18) meshing, just the bottom fixedly connected with of bull stick (16) has a plurality of flabellums (19).

5. A multi-screen splicing processor of LEDs with easy heat dissipation according to claim 1, is characterized in that: the outer surface of shell (1) is extended to pivot (14), the one end fixed mounting that biax motor (13) was kept away from in pivot (14) has second drive bevel gear (21), the top fixed mounting of reciprocal lead screw (20) has second driven bevel gear (22), second drive bevel gear (21) with second driven bevel gear (22) meshing.

6. A multi-screen splicing processor of LEDs with easy heat dissipation according to claim 1, is characterized in that: and a limiting rod (25) is fixedly connected between the two corresponding fixing seats (3).

7. A multi-screen splicing processor for LEDs easy to dissipate heat according to claim 6, wherein: the outer surface of the nut seat (23) is fixedly provided with a dust removing brush (24), the dust removing brush (24) is tightly attached to the dust screen (2), and the outer surface of the limiting rod (25) is sleeved with the dust removing brush (24).