CN211936038U

CN211936038U - Centralized power supply applied to multi-screen splicing processor

Info

Publication number: CN211936038U
Application number: CN202020341134.0U
Authority: CN
Inventors: 李明玉
Original assignee: Shanghai Junhong Electronic Technology Co ltd
Current assignee: Shanghai Junhong Electronic Technology Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-17
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a be applied to centralized power supply of concatenation treater of shielding more, including power box and pivot, the intermediate position department on the inside top of power box installs the pivot through the bearing, and the bottom of pivot installs the heat dissipation fan, the action wheel is all installed to the outer wall of pivot, and the inside of action wheel is provided with first drive belt, the both ends on power box top all are provided with the second filter screen, and the both ends on power box top all install the heat dissipation fin, the through-hole has been seted up on the top of power box both ends lateral wall, the louvre has all been seted up to the intermediate position department of power box both ends lateral wall, and the internally mounted of louvre has first filter screen. This be applied to centralized power supply of many screens concatenation treater forms water circulating system through passing through the coolant pipe, is convenient for make the air form cold wind through the coolant pipe and gets into the inside of the device and dispels the heat, is convenient for make the device's radiating effect better.

Description

Centralized power supply applied to multi-screen splicing processor

Technical Field

The utility model relates to a concatenation treater technical field is shielded more specifically is a be applied to concentrated power supply who shields concatenation treater more.

Background

The multi-screen splicing processor is a professional high-end full high-definition image splicing processing device, can simultaneously display a plurality of dynamic real-time images on a plurality of display terminals, and is required to be supplied with electric quantity by a power supply when in use, and the power supply is a device which converts energy in other forms into electric energy and is called as a power supply;

2. most power supplies in the current market have poor heat dissipation effect, the power supplies can generate a large amount of heat when being used for a long time, and if the power supplies are not dissipated in an urgent way, the interior of the power supplies can be overheated to cause burning loss;

3. most power supply in the existing market can make a large amount of dust get into power supply's inside when the heat dissipation, and the long-time inside of piling up at power supply of dust causes power supply to take place the short circuit easily to influence the use of many screen splicing treater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to many screen concatenation treater's concentrated power supply to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a centralized power supply applied to a multi-screen splicing processor comprises a power supply box body and a rotating shaft, wherein the rotating shaft is arranged at the middle position of the top end in the power supply box body through a bearing, the bottom end of the rotating shaft is provided with a heat radiation fan, the outer wall of the rotating shaft is provided with a driving wheel, the interior of the driving wheel is provided with a first driving belt, the two ends of the top end of the power supply box body are provided with second filter screens, and the two ends of the top end of the power supply box body are both provided with heat dissipation fins, the top ends of the side walls of the two ends of the power supply box body are provided with through holes, the middle positions of the side walls of the two ends of the power supply box body are both provided with heat dissipation holes, and the inside of the heat dissipation hole is provided with a first filter screen, the inside of the side walls at the two ends of the power supply box body is provided with a groove, and the groove is positioned above the heat dissipation holes, the bases are arranged at two ends of the bottom end of the power box body, and the containing boxes are arranged at the bottom ends of the side walls at two ends of the power box body.

Preferably, the installation bases are installed at the top end and the bottom end of the side walls at the two ends of the power supply box body, and the first reciprocating screw rod and the second reciprocating screw rod are installed in the installation bases through bearings respectively.

Preferably, the top ends of the outer walls of the first reciprocating screw rod and the second reciprocating screw rod are provided with driving wheels, and a second driving belt is arranged inside the driving wheels.

Preferably, the driven wheel is installed at the top end of the outer wall of the first reciprocating screw rod and is connected with the first transmission belt.

Preferably, the outer walls of the first reciprocating screw rod and the second reciprocating screw rod are provided with sleeves, one ends of the sleeves, which are close to the power supply box body, are provided with scraping plates, and the scraping plates are in contact with the first filter screen.

Preferably, the cooling liquid case is installed to the inside bottom of recess, and the water pump is installed to the inside bottom of cooling liquid case, the output of water pump is installed and is run through the cooling liquid case and extend into the inside coolant liquid pipe of louvre.

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

1. the device is characterized in that the heat dissipation fins, the second filter screen, the heat dissipation fan, the heat dissipation holes, the cooling liquid tank, the water pump and the cooling liquid pipe are arranged to be matched with each other, so that the device can start the heat dissipation fan to enable hot air generated in the heat dissipation fan to drive the device to be discharged through the second filter screen, and external air enters through the heat dissipation holes to form air circulation so as to facilitate heat dissipation of the device;

2. the device is through installing the fixing base simultaneously, first reciprocal lead screw, the reciprocal lead screw of second, the apparatus further comprises a rotating shaft, the action wheel, the drive wheel, first drive band, from the driving wheel, the second drive band, the sleeve, mutually supporting of scraper blade and first filter screen, it is rotatory to make the pivot drive through action wheel and first drive band from the driving wheel and the rotation of first reciprocal lead screw, and first reciprocal lead screw is rotatory to drive the reciprocal lead screw of second simultaneously through drive wheel and second drive band, make the reciprocal lead screw of first reciprocal lead screw and second drive sleeve and scraper blade and carry out reciprocal elevating movement in rotatory, be convenient for clear up the dust of adhesion on the first filter screen, thereby avoid the dust to block up first filter screen influence the radiating effect.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a power supply box body; 2. heat dissipation holes; 3. a first reciprocating screw rod; 4. a mounting seat; 5. a first filter screen; 6. a sleeve; 7. a squeegee; 8. a driving wheel; 9. a driven wheel; 10. a through hole; 11. a first drive belt; 12. a heat dissipating fin; 13. a second filter screen; 14. a rotating shaft; 15. a driving wheel; 16. a heat dissipation fan; 17. a base; 18. a second reciprocating screw rod; 19. a storage box; 20. a second belt; 21. a coolant tank; 22. a water pump; 23. a coolant tube; 24. and (4) a groove.

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. 1-3, the present invention provides an embodiment: a centralized power supply applied to a multi-screen splicing processor comprises a power supply box body 1 and a rotating shaft 14, wherein the rotating shaft 14 is installed at the middle position of the top end in the power supply box body 1 through a bearing;

the top end and the bottom end of the side walls at the two ends of the power supply box body 1 are both provided with a mounting seat 4, the inside of the mounting seat 4 is respectively provided with a first reciprocating screw rod 3 and a second reciprocating screw rod 18 through bearings, and the mounting seat 4 is sleeved on the outer walls of the first reciprocating screw rod 3 and the second reciprocating screw rod 18, so that the first reciprocating screw rod 3 and the second reciprocating screw rod 18 can conveniently rotate through the bearings inside the mounting seat 4;

the top ends of the outer walls of the first reciprocating screw rod 3 and the second reciprocating screw rod 18 are both provided with a driving wheel 8, a second driving belt 20 is arranged inside the driving wheel 8, and the first reciprocating screw rod 3 and the second reciprocating screw rod 18 can rotate simultaneously through the mutual matching of the driving wheel 8 and the second driving belt 20;

a driven wheel 9 is mounted at the top end of the outer wall of the first reciprocating screw rod 3, the driven wheel 9 is connected with a first transmission belt 11, the driven wheel 9 is driven to rotate through a driving wheel 15 and the first transmission belt 11, and the driven wheel 9 is convenient to rotate to drive the first reciprocating screw rod 3 to rotate;

the outer walls of the first reciprocating screw rod 3 and the second reciprocating screw rod 18 are provided with sleeves 6, one end of each sleeve 6, which is close to the power supply box body 1, is provided with a scraper 7, the scraper 7 is in contact with the first filter screen 5, and the sleeves 6 and the scrapers 7 are driven to reciprocate to move up and down through the first reciprocating screw rod 3 and the second reciprocating screw rod 18 and rotation, so that the scrapers 7 can clean dust adhered to the first filter screen 5 conveniently;

a heat dissipation fan 16 is installed at the bottom end of the rotating shaft 14, driving wheels 15 are installed on the outer walls of the rotating shaft 14, a first driving belt 11 is arranged inside the driving wheels 15, second filter screens 13 are installed at two ends of the top end of the power supply box body 1, heat dissipation fins 12 are installed at two ends of the top end of the power supply box body 1, through holes 10 are formed in the top ends of the side walls of two ends of the power supply box body 1, heat dissipation holes 2 are formed in the middle positions of the side walls of two ends of the power supply box body 1, first filter screens 5 are installed inside the heat dissipation holes 2, and grooves 24 are formed in the side walls of two;

the bottom end inside the groove 24 is provided with a cooling liquid tank 21, the bottom end inside the cooling liquid tank 21 is provided with a water pump 22, the type of the water pump 22 can be ISGD, the output end of the water pump 22 is provided with a cooling liquid pipe 23 which penetrates through the cooling liquid tank 21 and extends into the heat dissipation hole 2, and the water pump 22 is started to facilitate the water pump 22 to drive the cooling liquid inside the cooling liquid tank 21 to form a water circulation system through the cooling liquid pipe 23;

and the groove 24 is located above the heat dissipation hole 2, the base 17 is installed at both ends of the bottom end of the power supply box body 1, and the storage box 19 is installed at the bottom end of the side wall at both ends of the power supply box body 1.

The working principle is as follows: when the centralized power supply applied to the multi-screen splicing processor is used, firstly, the heat dissipation fan 16 is started by switching on an external power supply, hot air in the power supply box body 1 is discharged through the second filter screen 13 through the heat dissipation fan 16, meanwhile, external air enters the power supply box body 1 through the heat dissipation holes 2 to form air circulation, so that the heat dissipation is convenient for the inside of the power supply box body 1, meanwhile, the water pump 22 is started to drive cooling liquid in the cooling liquid box 21 to form a circulating flow system through the cooling liquid pipe 23, so that the air enters the power supply box body 1 and forms cold air entering through the cooling liquid pipe 23, so that the heat dissipation effect in the power supply box body 1 is better, dust can be prevented from entering the inside of the power supply box body 1 through the first filter screen 5 during the heat dissipation, and the damage to the electric elements in the power supply box body 1 is further caused, it is rotatory still to drive pivot 14 through 16 rotations of heat dissipation fan, and it rotates to drive action wheel 15 and first drive belt 11 through the 14 rotations of pivot, be convenient for make action wheel 15 and first drive belt 11 drive first reciprocal lead screw 3 rotatory, and it is rotatory simultaneously to drive the reciprocal lead screw 18 of second through the rotation of drive wheel 8 and second drive belt 20 through the first reciprocal lead screw 3 rotation, make the reciprocal lead screw 18 of first reciprocal lead screw 3 and second rotatory drive sleeve 6 and scraper blade 7 carry out reciprocal elevating movement, be convenient for make scraper blade 7 clear up the dust of adhesion on first filter screen 5, thereby avoid the dust to block up first filter screen 5 and influence the filter effect, the dust that the clearance got down simultaneously falls into the inside of containing box 19 and collects, the above is the utility model discloses a whole theory of operation.

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 be applied to many screen splicing processor's concentrated power supply, includes power supply box (1) and pivot (14), its characterized in that: the middle position of the top end in the power supply box body (1) is provided with a rotating shaft (14) through a bearing, the bottom end of the rotating shaft (14) is provided with a heat dissipation fan (16), the outer wall of the rotating shaft (14) is provided with a driving wheel (15), a first driving belt (11) is arranged in the driving wheel (15), the two ends of the top end of the power supply box body (1) are provided with second filter screens (13), the two ends of the top end of the power supply box body (1) are provided with heat dissipation fins (12), the top ends of the side walls at the two ends of the power supply box body (1) are provided with through holes (10), the middle position of the side walls at the two ends of the power supply box body (1) is provided with heat dissipation holes (2), the first filter screens (5) are arranged in the heat dissipation holes (2), the inner parts of the side walls at the two ends of the power supply, base (17) are all installed at the both ends of power supply box (1) bottom, and containing box (19) are installed to the bottom of power supply box (1) both ends lateral wall.

2. A centralized power supply for a multi-screen splicing processor according to claim 1, wherein: the power supply box body (1) is characterized in that mounting bases (4) are mounted at the top end and the bottom end of the side walls at the two ends of the power supply box body (1), and a first reciprocating screw rod (3) and a second reciprocating screw rod (18) are mounted in the mounting bases (4) through bearings respectively.

3. A centralized power supply for a multi-screen splicing processor according to claim 2, wherein: the top ends of the outer walls of the first reciprocating screw rod (3) and the second reciprocating screw rod (18) are provided with driving wheels (8), and a second driving belt (20) is arranged in the driving wheels (8).

4. A centralized power supply for a multi-screen splicing processor according to claim 2, wherein: the top end of the outer wall of the first reciprocating screw rod (3) is provided with a driven wheel (9), and the driven wheel (9) is connected with a first transmission belt (11).

5. A centralized power supply for a multi-screen splicing processor according to claim 2, wherein: the outer wall of the first reciprocating screw rod (3) and the outer wall of the second reciprocating screw rod (18) are provided with sleeves (6), one end of each sleeve (6) close to the power supply box body (1) is provided with a scraper (7), and the scraper (7) is in contact with the first filter screen (5).

6. A centralized power supply for a multi-screen splicing processor according to claim 1, wherein: coolant liquid case (21) is installed to the inside bottom of recess (24), and water pump (22) are installed to the inside bottom of coolant liquid case (21), coolant liquid pipe (23) that run through coolant liquid case (21) and extend into louvre (2) inside are installed to the output of water pump (22).