CN216437867U

CN216437867U - Heat radiation structure that driver was used

Info

Publication number: CN216437867U
Application number: CN202123164468.9U
Authority: CN
Inventors: 黄艳妮; 吴志祥; 方友川; 黄荣贵; 莫炳财
Original assignee: Foshan Womande Electronic Technology Co ltd
Current assignee: Foshan Womande Electronic Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-03
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a heat radiation structure for a driver, belonging to the technical field of drivers, the traditional heat radiation structure of the driver is that a heat radiator is directly installed on the driver through screws, which not only has troublesome installation, but also has small heat radiation area and poor heat radiation performance; the radiator comprises a radiator main body, wherein radiating fins are fixedly arranged on the radiator main body, a fixing frame is arranged on the radiator main body in a sliding mode, a radiating fan is clamped on the fixing frame, two pairs of supporting frames are fixedly arranged on the lower surface of the fixing frame, and rollers are rotatably arranged at the lower ends of the supporting frames; the motor drives the rotating block to rotate slowly, the moving plate is always attached to the rotating block through spring thrust, the rotating block is oval, the moving plate is pushed to move when rotating, the moving block at the lower end of the moving plate moves along the moving groove and extrudes the spring, the moving plate drives the fixing frame to move, and the idler wheels at the lower end of the fixing frame move along the surface of the radiator main body to increase the heat dissipation area.

Description

Heat radiation structure for driver

Technical Field

The utility model relates to a driver technical field specifically is a heat radiation structure that driver was used.

Background

In the computer field, a drive refers to a disk drive. A storage area formatted by a file system and having a drive number. The storage area may be a floppy disk, CD, hard disk, or other type of disk. Clicking the corresponding icon in the Windows resource manager or My computer can view the content of the driver;

the traditional driver heat radiation structure is that a radiator is directly installed on a driver through a screw, so that the installation is troublesome, the heat radiation area is small, and the heat radiation performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat radiation structure that driver was used 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 utility model provides a heat radiation structure that driver was used, includes the radiator main part, the fixed fin that is equipped with in the radiator main part, the last slip of radiator main part is equipped with the mount, the card is equipped with radiator fan on the mount, the fixed surface is equipped with two pairs of support frames under the mount, the support frame lower extreme rotates and is equipped with the gyro wheel, the fixed surface is equipped with the motor in radiator main part, be equipped with in the radiator main part and come and go the mechanism, be equipped with fixed establishment on the mount.

As a preferred technical scheme of the utility model, it includes the movable plate to come and go the mechanism, movable plate and radiator main part sliding connection, fixed surface is equipped with the fixed plate in the radiator main part, movable plate and fixed plate one side are all fixed and are equipped with a pair of connecting rod, the fixed spring that is equipped with on the connecting rod, the shifting chute has been seted up to radiator main part upper surface, it is equipped with the movable block to slide in the shifting chute, movable block upper end and movable plate fixed connection.

As a preferred technical scheme of the utility model, fixed establishment includes the dead lever, the dead lever both ends are connected with the mount inner wall, it is equipped with the carriage release lever to slide in the mount, the screw thread is equipped with the lead screw on the mount, lead screw one end is rotated with carriage release lever one side and is connected, the spacing groove has been seted up to mount inner wall both sides, it is equipped with the stopper to slide in the spacing groove, stopper one end is connected with the carriage release lever.

As a preferred technical scheme of the utility model, the rectangle slot has all been seted up to mount and movable plate upper surface, the rectangle slot interpolation is equipped with the rectangle inserted block, the rectangle inserted block lower extreme is laminated with the rectangle slot inner wall mutually.

As a preferred technical scheme of the utility model, the carriage release lever is the L shape, the lead screw is kept away from the fixed rotatory ring that is equipped with of mount one end, the carriage release lever both ends are laminated with the mount inner wall mutually.

As a preferred technical scheme of the utility model, the fixed rotatory piece that is equipped with of motor output, rotatory piece outer wall is laminated with movable plate one side mutually.

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

1. the motor drives the rotating block to rotate slowly, the moving plate is always attached to the rotating block through the thrust of the spring, the rotating block is oval, when the rotating block rotates, the moving plate is pushed to move, the moving block at the lower end of the moving plate moves along the moving groove and extrudes the spring, the moving plate drives the fixed frame to move, the idler wheel at the lower end of the fixed frame moves along the surface of the radiator main body, and the heat dissipation area is increased;

2. place radiator fan one end on the dead lever, rotate the lead screw again, the lead screw rotates along the mount, drives the carriage release lever and removes to the dead lever direction, and the stopper at carriage release lever both ends removes along the spacing groove, makes carriage release lever one side and radiator fan and the laminating of other end mutually, fixes radiator fan position, easy to assemble.

Drawings

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

FIG. 2 is a schematic view of the reciprocating mechanism of the present invention,

fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a heat sink body; 11. a heat sink; 12. a fixed mount; 13. a heat radiation fan; 14. a support frame; 15. a roller; 16. a motor; 2. a reciprocating mechanism; 21. moving the plate; 22. a fixing plate; 23. a connecting rod; 24. a spring; 25. a moving groove; 26. a moving block; 27. rotating the block; 3. a fixing mechanism; 31. fixing the rod; 32. a travel bar; 33. a screw rod; 34. a limiting groove; 35. a limiting block; 4. a rectangular slot; 41. and a rectangular insertion block.

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.

Example (b): as shown in fig. 1-3, the present invention provides a heat dissipation structure for a driver, which comprises a heat sink main body 1, a heat sink 11 is fixed on the heat sink main body 1, a fixing frame 12 is slidably disposed on the heat sink main body 1, a heat dissipation fan 13 is clamped on the fixing frame 12, two pairs of supporting frames 14 are fixed on the lower surface of the fixing frame 12, rollers 15 are rotatably disposed at the lower ends of the supporting frames 14, a motor 16 is fixed on the upper surface of the heat sink main body 1, a reciprocating mechanism 2 is disposed on the heat sink main body 1, a fixing mechanism 3 is disposed on the fixing frame 12, a plurality of heat dissipation fins 11 are disposed on the heat sink 11, the rollers 15 are located at four angular positions of the fixing frame 12, the rollers 15 are in contact with the heat sink main body 1, a pair of heat dissipation fans 13 is disposed on the fixing frame 12, the heat dissipation fans 13 are fixed by the fixing mechanism 3, the fixing frame 12 is driven by the reciprocating mechanism 2 to move back and forth, the heat dissipation area is increased, and the product performance is improved.

The reciprocating mechanism 2 comprises a moving plate 21, the moving plate 21 is connected with the radiator main body 1 in a sliding manner, a fixed plate 22 is fixedly arranged on the upper surface of the radiator main body 1, a pair of connecting rods 23 are fixedly arranged on one sides of the moving plate 21 and the fixed plate 22, springs 24 are fixedly arranged on the connecting rods 23, a moving groove 25 is formed in the upper surface of the radiator main body 1, a moving block 26 is arranged in the moving groove 25 in a sliding manner, the upper end of the moving block 26 is fixedly connected with the moving plate 21, a rotating block 27 is fixedly arranged at the output end of a motor 16, the outer wall of the rotating block 27 is attached to one side of the moving plate 21, the moving plate 21 is positioned on one side of a fixed frame 12, the springs 24 are positioned between the moving plate 21 and the fixed plate 22, the rotating block 27 is driven by the motor 16 to rotate slowly, the moving plate 21 is always attached to the rotating block 27 through the thrust of the springs 24, the rotating block 27 is oval, and pushes the moving plate 21 to move when rotating, the moving block 26 at the lower end of the moving plate 21 moves along the moving groove 25 and presses the spring 24.

The fixing mechanism 3 comprises a fixing rod 31, two ends of the fixing rod 31 are connected with the inner wall of a fixing frame 12, a moving rod 32 is arranged in the fixing frame 12 in a sliding manner, a screw rod 33 is arranged on the fixing frame 12 in a threaded manner, one end of the screw rod 33 is rotatably connected with one side of the moving rod 32, two sides of the inner wall of the fixing frame 12 are provided with limiting grooves 34, limiting blocks 35 are arranged in the limiting grooves 34 in a sliding manner, one end of each limiting block 35 is connected with the moving rod 32, the moving rod 32 is L-shaped, one end of the screw rod 33, far away from the fixing frame 12, is fixedly provided with a rotating ring, two ends of the moving rod 32 are attached to the inner wall of the fixing frame 12, one end of the cooling fan 13 is placed on the fixing rod 31, the screw rod 33 is rotated along the fixing frame 12 to drive the moving rod 32 to move towards the fixing rod 31, the limiting blocks 35 at two ends of the moving rod 32 move along the limiting grooves 34 to enable one side of the moving rod 32 to be attached to the other end of the cooling fan 13, the position of the heat radiation fan 13 is fixed, and the installation is convenient.

Rectangular slot 4 has all been seted up to mount 12 and movable plate 21 upper surface, and rectangular inserted block 41 is equipped with in the interpolation of rectangular slot 4, and rectangular inserted block 41 lower extreme laminates with rectangular slot 4 inner wall mutually, inserts rectangular inserted block 41 in the rectangular slot 4, and when movable plate 21 removed, drive mount 12 and remove, and mount 12 lower extreme gyro wheel 15 removes along radiator main part 1 surface, increases heat radiating area.

The working principle is as follows: firstly, one end of a heat radiation fan 13 is placed on a fixed rod 31, then a screw rod 33 is rotated, the screw rod 33 rotates along a fixed frame 12 to drive a movable rod 32 to move towards the direction of the fixed rod 31, limiting blocks 35 at two ends of the movable rod 32 move along a limiting groove 34 to enable one side of the movable rod 32 to be attached to the other end of the heat radiation fan 13, the position of the heat radiation fan 13 is fixed, then a rectangular insertion block 41 is inserted into a rectangular slot 4 to enable a movable plate 21 to be connected with the fixed frame 12, then a motor 16 drives a rotary block 27 to slowly rotate, the movable plate 21 is always attached to the rotary block 27 through the thrust of a spring 24, the rotary block 27 is oval, when rotating, the movable plate 21 is pushed to move, a lower end 26 of the movable plate 21 moves along a moving groove 25 and presses the spring 24, the movable plate 21 drives the fixed frame 12 to move, and a roller 15 at the lower end of the fixed frame 12 moves along the surface of a heat radiator main body 1, the heat dissipation area is increased.

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 radiation structure for a driver, comprising a heat radiator main body (1), characterized in that: radiator main part (1) is gone up the fixed fin (11) that is equipped with, it is equipped with mount (12) to slide on radiator main part (1), the card is equipped with radiator fan (13) on mount (12), mount (12) lower fixed surface is equipped with two pairs of support frames (14), support frame (14) lower extreme rotates and is equipped with gyro wheel (15), radiator main part (1) upper fixed surface is equipped with motor (16), be equipped with on radiator main part (1) and come and go mechanism (2), be equipped with fixed establishment (3) on mount (12).

2. The heat dissipation structure for a driver as set forth in claim 1, wherein: the reciprocating mechanism (2) comprises a moving plate (21), the moving plate (21) is connected with the radiator main body (1) in a sliding mode, a fixing plate (22) is fixedly arranged on the upper surface of the radiator main body (1), a pair of connecting rods (23) is fixedly arranged on one sides of the moving plate (21) and the fixing plate (22), springs (24) are fixedly arranged on the connecting rods (23), a moving groove (25) is formed in the upper surface of the radiator main body (1), a moving block (26) is arranged in the moving groove (25) in a sliding mode, and the upper end of the moving block (26) is fixedly connected with the moving plate (21).

3. The heat dissipation structure for a driver as set forth in claim 1, wherein: fixed establishment (3) are including dead lever (31), dead lever (31) both ends are connected with mount (12) inner wall, it is equipped with carriage release lever (32) to slide in mount (12), screw thread is equipped with lead screw (33) on mount (12), lead screw (33) one end is rotated with carriage release lever (32) one side and is connected, spacing groove (34) have been seted up to mount (12) inner wall both sides, it is equipped with stopper (35) to slide in spacing groove (34), stopper (35) one end is connected with carriage release lever (32).

4. The heat dissipation structure for a driver as set forth in claim 1, wherein: rectangular slots (4) are formed in the upper surfaces of the fixed frame (12) and the movable plate (21), rectangular insertion blocks (41) are inserted into the rectangular slots (4), and the lower ends of the rectangular insertion blocks (41) are attached to the inner walls of the rectangular slots (4).

5. A heat dissipating structure for a driver according to claim 3, wherein: the movable rod (32) is L-shaped, one end of the screw rod (33) far away from the fixed frame (12) is fixedly provided with a rotating ring, and two ends of the movable rod (32) are attached to the inner wall of the fixed frame (12).

6. The heat dissipation structure for a driver as set forth in claim 1, wherein: the output end of the motor (16) is fixedly provided with a rotating block (27), and the outer wall of the rotating block (27) is attached to one side of the moving plate (21).