CN212116067U

CN212116067U - Heat radiator for electronic and electrical equipment

Info

Publication number: CN212116067U
Application number: CN202021167967.6U
Authority: CN
Inventors: 陈海龙; 李军强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-08
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an electron electrical equipment's heat abstractor, comprising a base plate, the bottom plate is provided with two, and the slipmat is all installed to the lower extreme of two bottom plates, two the handle bar is all installed at the top middle part of bottom plate, two top one side of bottom plate all is connected with the riser, fixing device is installed on the top of riser, two mounting grooves have all been opened at fixing device's both ends, and fixing device's both ends all are connected with the air cooling device through the mounting groove, the top of air cooling device all is connected with the limiting plate, two be connected with removal heat abstractor between the opposite face of bottom plate. The utility model discloses it is easy and simple to handle, through the fixing device who sets up, can make the device can carry out firm fixed to electron electrical equipment when using for whole device stability when using is better, and the air cooling device and the removal heat abstractor that set up can effectively improve whole device's radiating effect.

Description

Heat radiator for electronic and electrical equipment

Technical Field

The utility model relates to an electron electrical equipment field specifically is an electron electrical equipment's heat abstractor.

Background

Electric power plays more and more important roles in our lives and production, brings great convenience to our production and lives and becomes important energy in our production and life, but when some electronic and electrical equipment is loaded to a large extent, the internal heat of the electronic and electrical equipment is serious, so a heat dissipation device is required to be used for dissipating heat of the electronic and electrical equipment, the heat dissipation device used at present is too simple in structure, the heat dissipation device cannot conveniently fix the electronic and electrical equipment when in use, the fixing is not firm enough, the electronic and electrical equipment is easy to damage when in use, the stability of the whole device when in use is reduced, and when the heat dissipation device dissipates heat of the electronic and electrical equipment, a single heat dissipation fan is usually used for dissipating heat, the heat dissipation fan cannot move, and the heat dissipation effect of the whole device is poor, the practicability of the whole device is reduced, and therefore a heat dissipation device of the electronic and electrical equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron electrical equipment's heat abstractor 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: the heat dissipation device of the electronic and electrical equipment comprises two bottom plates, wherein anti-slip mats are installed at the lower ends of the two bottom plates, handle rods are installed in the middles of the top ends of the two bottom plates, vertical plates are connected to one sides of the top ends of the two bottom plates, fixing devices are installed at the top ends of the vertical plates, two mounting grooves are formed in two ends of each fixing device, air cooling devices are connected to two ends of each fixing device through the mounting grooves, limiting plates are connected to the top ends of the air cooling devices, and movable heat dissipation devices are connected between opposite surfaces of the two bottom plates;

the movable heat dissipation device comprises two cross rods, the two ends of the two cross rods are fixedly connected with the two bottom plates respectively, moving grooves are formed in the top ends of the cross rods, supporting plates are connected into the moving grooves in an alternating mode, a heat dissipation box is arranged at the top end of each supporting plate, an cover plate is movably connected to one end of each heat dissipation box, a first heat dissipation fan is installed on the lower inner wall of each heat dissipation box, and an air outlet net is installed at the top end of each heat dissipation box.

As a preferred technical scheme of the utility model, install the motor on the inner wall of one side of horizontal pole, the output of motor is connected with the threaded rod, the shift ring has been cup jointed to the surface of threaded rod, the lower extreme both sides of backup pad pass two shifting chutes respectively and with shift ring fixed connection.

As a preferred technical scheme of the utility model, the air cooling device includes the mounting panel, the one end of mounting panel is provided with the installation that two cooperation mounting grooves used and detains, the top of mounting panel is connected with the montant, open the one end of montant has a plurality of locating holes, the movable block has been cup jointed to the surface of montant, the one end outside of movable block is provided with the fastening bolt that the cooperation locating hole used, the bellows is connected to the one end of movable block, install second cooling fan on one side inner wall of bellows, all be connected with the refrigeration piece on the both ends inner wall of bellows, the one end of bellows is connected with the ventilation net.

As a preferred technical scheme of the utility model, fixing device includes the fixed plate, and the lower extreme and two riser fixed connection of fixed plate, open on the top of fixed plate has the fixed slot, the fixed block is all installed at the both ends of fixed plate, the one end of fixed block all alternates and is connected with the push rod, and the one end of two push rods all runs through the fixed plate and is connected with firm board, a plurality of firm holes, two have all been opened on the top of push rod the top of fixed block all is provided with the screw that the firm hole of cooperation used, the lower extreme of fixed plate is the otter board.

As an optimal technical scheme of the utility model, two staggered arrangement around the two ends one-tenth of fixed plate of air cooling device, and two air cooling device's structure is the same.

As a preferred technical scheme of the utility model, second cooling fan is located same horizontal line with the ventilation net, and the second cooling fan is in between two refrigeration pieces.

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

1. the utility model discloses a set up fixing device, wherein two firm boards that are driven by two push rods can carry out firm fixed to the electron electrical equipment of placing in the standing groove, make fixed process more convenient to a plurality of firm holes that set up on the push rod are also convenient for adjust fixed position, avoid electron electrical equipment damage to appear in the heat dissipation process, have improved the stability of whole device when using.

2. Through setting up the air cooling device, wherein second cooling fan and refrigeration piece in the air cooling box can carry out quick heat dissipation to electron electrical equipment, and the air cooling box can reciprocate moreover, is convenient for carry out more comprehensive heat dissipation to electron electrical equipment to the cooperation removes first cooling fan among the heat abstractor and uses, can make the radiating effect of whole device better, has improved the practicality of whole device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mobile heat dissipation device of the present invention, and a cross-sectional view of the heat dissipation box and the cross bar;

FIG. 3 is a schematic view of the air cooling device and a sectional view of the air cooling box of the present invention;

fig. 4 is a schematic view of the fixing device of the present invention.

In the figure: 1. a base plate; 2. a fixing device; 3. a mobile heat sink; 4. an air cooling device; 5. mounting grooves; 6. a handle bar; 7. a non-slip mat; 8. a limiting plate; 9. a vertical plate; 21. a fixing plate; 22. a stabilizing plate; 23. a fixed block; 24. a push rod; 25. a stabilizing hole; 26. fixing grooves; 31. a cross bar; 32. a moving groove; 33. a cover plate; 34. a heat dissipation box; 35. a support plate; 311. a motor; 312. a threaded rod; 313. a moving ring; 341. an air outlet net; 342. a first heat dissipation fan; 41. mounting a plate; 42. a vertical rod; 43. a moving block; 44. positioning holes; 45. an air cooling box; 46. installing a buckle; 451. a refrigeration plate; 452. a second heat dissipation fan; 453. a ventilation net.

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 present invention provides a technical solution: a heat dissipation device of electronic and electrical equipment comprises base plates 1, wherein two base plates 1 are arranged, anti-slip mats 7 are arranged at the lower ends of the two base plates 1, the stability of the whole device can be improved due to the arrangement of the anti-slip mats 7, handle rods 6 are arranged in the middles of the top ends of the two base plates 1, vertical plates 9 are connected to one sides of the top ends of the two base plates 1, fixing devices 2 are arranged at the top ends of the vertical plates 9, two mounting grooves 5 are formed in two ends of each fixing device 2, air cooling devices 4 are connected to two ends of each fixing device 2 through the corresponding mounting grooves 5, limiting plates 8 are connected to the top ends of the air cooling devices 4, movable heat dissipation devices 3 are connected between opposite surfaces of the two base plates 1, each movable heat dissipation device 3 comprises a transverse rod 31, the two transverse rods 31 are arranged, two ends of the two transverse rods 31 are, the supporting plate 35 is inserted and connected in the two moving grooves 32, the top end of the supporting plate 35 is provided with the heat dissipation box 34, one end of the heat dissipation box 34 is movably connected with the cover plate 33, the lower inner wall of the heat dissipation box 34 is provided with the first heat dissipation fan 342, the top end of the heat dissipation box 34 is provided with the air outlet net 341, when the heat dissipation device is used, the whole device can be carried into a designated working area through the two handle rods 6 and the two bottom plates 1, when the heat dissipation device dissipates heat to the electronic and electrical equipment, the cover plate 33 at one end of the heat dissipation box 34 in the movable heat dissipation device 3 can be opened firstly, the first heat dissipation fan 342 in the heat dissipation box 34 is started, and the air blown out by the heat dissipation device dissipates heat to the electronic and electrical.

Referring to fig. 1 to 4, a motor 311 is installed on an inner wall of one side of the cross bar 31, an output end of the motor 311 is connected with a threaded rod 312, a moving ring 313 is sleeved on an outer surface of the threaded rod 312, two sides of a lower end of the supporting plate 35 respectively penetrate through the two moving grooves 32 and are fixedly connected with the moving ring 313, when the first heat dissipation fan 342 is required to dissipate heat of the electronic and electrical equipment more uniformly, the motor 311 in the cross bar 31 can be started to drive the threaded rod 312 to rotate, so that the moving ring 313 starts to move horizontally, and the supporting plate 35 and the heat dissipation box 34 are driven to move horizontally to dissipate heat of the electronic and electrical equipment uniformly.

Referring to fig. 1-4, the air cooling device 4 includes a mounting plate 41, one end of the mounting plate 41 is provided with two mounting buckles 46 used in cooperation with the mounting groove 5, the top end of the mounting plate 41 is connected with a vertical rod 42, one end of the vertical rod 42 is provided with a plurality of positioning holes 44, the outer surface of the vertical rod 42 is sleeved with a moving block 43, the outer side of one end of the moving block 43 is provided with a fastening bolt used in cooperation with the positioning holes 44, one end of the moving block 43 is connected with an air cooling box 45, the inner wall of one side of the air cooling box 45 is provided with a second cooling fan 452, the inner walls of both ends of the air cooling box 45 are both connected with cooling fins 451, one end of the air cooling box 45 is connected with a ventilation net 453, when the heat dissipation effect of the whole device needs to be enhanced, the second cooling fan 452 and the two cooling fins 451 in the air cooling box 45, because the positions of two air cooling devices 4 are different, consequently, can carry out even quick heat dissipation to electronic and electrical equipment, and mounting panel 41 is buckled 46 and mounting groove 5 through the installation and is in the same place with fixing device 2 joint, consequently when air cooling device 4 is dismantled to needs, only need stimulate mounting panel 41 to make the installation detain 46 and the separation of mounting groove 5 can accomplish the dismantlement, and when the high position of needs adjustment forced air cooling case 45, can twist the fastening bolt of movable block 43 one end earlier, make movable block 43 reciprocate on montant 42, thereby make forced air cooling case 45 carry out the adjustment of high position, after confirming high position, again with the fastening bolt wear insert in the locating hole 44 that corresponds can.

Referring to fig. 1-4, the fixing device 2 includes a fixing plate 21, the lower end of the fixing plate 21 is fixedly connected to two vertical plates 9, the top end of the fixing plate 21 is provided with a fixing groove 26, both ends of the fixing plate 21 are provided with fixing blocks 23, one end of each fixing block 23 is connected to a push rod 24 in a penetrating manner, one end of each push rod 24 penetrates through the fixing plate 21 and is connected to a fixing plate 22, the top end of each push rod 24 is provided with a plurality of fixing holes 25, the top ends of the two fixing blocks 23 are provided with screws used for matching with the fixing holes 25, the lower end of the fixing plate 21 is a net plate, so that wind energy blown out by the first cooling fan 342 can smoothly reach the electronic and electrical equipment, when the whole device is used for fixing the electronic and electrical equipment, the electronic and electrical equipment can be placed in the fixing groove 26 at the top end of the fixing plate 21, then the screws at the top, promote two push rods 24 and make two push rods 24 drive two steadying boards 22 respectively and carry out the extrusion formula to electronic and electrical equipment fixed, after two steadying boards 22 and electronic and electrical equipment carry out inseparable laminating, insert the screw again in corresponding firm hole 25 to accomplish fixedly.

Referring to fig. 1-4, the two air cooling devices 4 are staggered from front to back at two ends of the fixing plate 21, and the two air cooling devices 4 have the same structure, so that the two air cooling devices 4 can perform overall and uniform heat dissipation on the electronic and electrical equipment.

Referring to fig. 1-4, the second cooling fan 452 and the ventilation net 453 are located on the same horizontal line, and the second cooling fan 452 is located between the two cooling fins 451, so that the cool air blown by the second cooling fan can reach the electronic and electrical devices to the maximum extent, which is beneficial to improving the cooling effect of the whole device.

The working principle is as follows: when the device is used, the whole device can be transported to a designated working area through the two handle rods 6 and the two bottom plates 1, when the whole device is used for fixing electronic and electrical equipment, the electronic and electrical equipment can be placed in the fixing groove 26 at the top end of the fixing plate 21, then the screws at the top ends of the two fixing blocks 23 are screwed off, then the two push rods 24 are pushed according to the size of the electronic and electrical equipment to enable the two push rods 24 to respectively drive the two stabilizing plates 22 to perform extrusion type fixing on the electronic and electrical equipment, after the two stabilizing plates 22 are tightly attached to the electronic and electrical equipment, the screws are inserted into the corresponding stabilizing holes 25 to complete the fixing, when the electronic and electrical equipment is subjected to heat dissipation, the cover plate 33 at one end of the heat dissipation box 34 in the movable heat dissipation device 3 can be firstly opened, the first heat dissipation fan 342 in the heat dissipation box 34 is started, and blown air of the first heat dissipation fan can dissipate the electronic and electrical equipment fixed in the fixing device 2 through the air outlet 341, when the heat dissipation of the electronic and electrical equipment by the first heat dissipation fan 342 needs to be more uniform, the motor 311 in the cross bar 31 can be started to drive the threaded rod 312 to rotate, so that the moving ring 313 starts to move horizontally, thereby driving the supporting plate 35 and the heat dissipation box 34 to move horizontally, so as to uniformly dissipate the heat of the electronic and electrical equipment, when the heat dissipation effect of the whole device needs to be enhanced, the second heat dissipation fan 452 and the two cooling fins 451 in the air cooling box 45 in the two air cooling devices 4 can be started, so that the second heat dissipation fan 452 blows cold air to the electronic and electrical equipment through the ventilation net 453, because the positions of the two air cooling devices 4 are different, the electronic and electrical equipment can be uniformly and rapidly dissipated, the mounting plate 41 is clamped with the fixing device 2 through the mounting buckle 46 and the mounting groove 5, so that when the air cooling device 4 needs to be dismounted, the mounting buckle 46 can be separated from the mounting groove 5 only by pulling the mounting plate 41, when the height position of the air cooling box 45 needs to be adjusted, the fastening bolt at one end of the moving block 43 can be screwed off firstly, so that the moving block 43 moves up and down on the vertical rod 42, the height position of the air cooling box 45 is adjusted, and after the height position is determined, the fastening bolt is inserted into the corresponding positioning hole 44.

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. A heat dissipation device of an electronic and electrical apparatus, comprising a base plate (1), characterized in that: the two bottom plates (1) are provided, anti-slip pads (7) are mounted at the lower ends of the two bottom plates (1), handle rods (6) are mounted in the middles of the top ends of the two bottom plates (1), vertical plates (9) are connected to one sides of the top ends of the two bottom plates (1), fixing devices (2) are mounted at the top ends of the vertical plates (9), two mounting grooves (5) are formed in two ends of each fixing device (2), wind cooling devices (4) are connected to two ends of each fixing device (2) through the mounting grooves (5), limiting plates (8) are connected to the top ends of the wind cooling devices (4), and movable heat dissipation devices (3) are connected between opposite surfaces of the two bottom plates (1);

remove heat abstractor (3) including horizontal pole (31), horizontal pole (31) are provided with two, and the both ends of two horizontal poles (31) respectively with two bottom plates (1) fixed connection, moving slot (32) have all been opened on the top of horizontal pole (31), two it is connected with backup pad (35) to alternate in moving slot (32), the top of backup pad (35) is provided with radiator box (34), the one end swing joint of radiator box (34) has apron (33), install first cooling fan (342) on the lower inner wall of radiator box (34), air-out net (341) are installed on the top of radiator box (34).

2. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: install motor (311) on one side inner wall of horizontal pole (31), the output of motor (311) is connected with threaded rod (312), shift ring (313) have been cup jointed to the surface of threaded rod (312), the lower extreme both sides of backup pad (35) pass two shifting chutes (32) respectively and with shift ring (313) fixed connection.

3. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: air cooling device (4) include mounting panel (41), the one end of mounting panel (41) is provided with that two cooperation mounting grooves (5) use and detains (46), the top of mounting panel (41) is connected with montant (42), a plurality of locating holes (44) have been opened to the one end of montant (42), movable block (43) have been cup jointed to the surface of montant (42), the one end outside of movable block (43) is provided with the fastening bolt that cooperation locating hole (44) used, bellows (45) are connected to the one end of movable block (43), install second cooling fan (452) on one side inner wall of bellows (45), all be connected with refrigeration piece (451) on the both ends inner wall of bellows (45), the one end of bellows (45) is connected with ventilation net (453).

4. The heat dissipating device for electronic and electrical equipment according to claim 1, wherein: fixing device (2) are including fixed plate (21), and the lower extreme and two riser (9) fixed connection of fixed plate (21), open on the top of fixed plate (21) has fixed slot (26), fixed block (23) are all installed at the both ends of fixed plate (21), the one end of fixed block (23) all alternates and is connected with push rod (24), and the one end of two push rods (24) all runs through fixed plate (21) and is connected with firm board (22), a plurality of firm holes (25) have all been opened on the top of push rod (24), two the top of fixed block (23) all is provided with the screw that cooperation firm hole (25) used, the lower extreme of fixed plate (21) is the otter board.

5. The heat dissipating apparatus for electronic and electrical equipment according to claim 4, wherein: the two air cooling devices (4) are arranged at the two ends of the fixing plate (21) in a front-back staggered mode, and the two air cooling devices (4) are identical in structure.

6. A heat dissipating device for an electronic and electrical apparatus according to claim 3, wherein: the second heat dissipation fan (452) and the ventilation net (453) are located on the same transverse horizontal line, and the second heat dissipation fan (452) is located between the two refrigeration sheets (451).