CN207676660U - A high-efficiency heat dissipation hard disk structure - Google Patents

Abstract

The utility model discloses a kind of high efficiency and heat radiation hard disc structures,Including hard disk main body,And the first fixed plate in hard disk body top is set,And the second fixed plate in hard disk lower body part is set,The first radiating bottom plate is embedded in first fixed plate,The second radiating bottom plate is embedded in second fixed plate,First radiating bottom plate lower position is welded with the first heat-conducting plate,The lower end of first heat-conducting plate coordinates with hard disk body upper surface,The first heat sink strip is welded at the upper position of first radiating bottom plate,The second heat-conducting plate is welded at the upper position of second radiating bottom plate,The upper end of second heat-conducting plate coordinates with hard disk body lower surface,The lower position of second radiating bottom plate is welded with the second heat sink strip,Through there are one radiating grooves in hard disk main body,Heat conduction frame is equipped in radiating groove,It is welded with heat sink on heat conduction frame inner wall,The both sides of heat sink are arranged with two the first arc panels,The both sides of heat sink are also arranged with two the second arc panels.Perfect heat-dissipating, radiating efficiency are high.

Description

A high-efficiency heat dissipation hard disk structure

technical field

The utility model relates to an efficient heat dissipation hard disk structure.

Background technique

Computers are used more and more widely in daily life, and computer hard disks are the most important storage devices of computers. Hard drives consist of one or more platters made of aluminum or glass. These discs are covered with a ferromagnetic material. The vast majority of hard drives are fixed drives, which are permanently sealed into the hard drive. The early hard disk storage medium was replaceable, but today's typical hard disk is a fixed storage medium, which is sealed in the hard disk; with the development, removable hard disks have also appeared, and they are becoming more and more popular and more and more types , the hard disks installed on most microcomputers are called "Winchester hard disks" or "warm disks" for short because they all use Winchester technology; The capacity of a single disk refers to the capacity of a single disk of a hard disk. The larger the capacity of a single disk, the lower the unit cost and the shorter the average access time. For users, the capacity of a hard disk is like memory, which will always be too small It will be too much. In addition to easier operation, the computer operating system brings us the increasing size and quantity of files. Some applications will eat up hundreds of megabytes of hard disk space at every turn, and there is a growing trend . The heat dissipation performance of the hard disk can often determine the performance of the computer. When the hard disk with good heat dissipation effect is in use, the computer's response speed is obviously faster.

At present, computer hard disks have some shortcomings. When in use, a large amount of heat will be generated. The heat generated inside the computer hard disk is difficult to dissipate, which increases the operating temperature of the computer hard disk, causing the computer to slow down during use. In severe cases It may cause the computer to automatically shut down or even burn the hard disk.

Contents of the invention

The technical problem to be solved by the utility model is to provide a simple structure, convenient use and installation, simple operation, good heat dissipation performance, high heat dissipation efficiency, low cost, reliable connection of the overall structure, wide application range, long service life, safety and reliability. Effective heat dissipation hard disk structure.

In order to solve the above problems, the utility model adopts the following technical solutions:

A high-efficiency heat dissipation hard disk structure, including a hard disk main body, a first fixed plate arranged on the upper part of the hard disk main body, and a second fixed plate arranged on the lower part of the hard disk main body, the first fixed plate is embedded with a first heat dissipation bottom plate, A second heat dissipation bottom plate is embedded on the second fixing plate, a first heat conduction plate is welded at the lower part of the first heat dissipation bottom plate, and the lower end of the first heat conduction plate cooperates with the upper surface of the hard disk main body. The upper position of the heat dissipation bottom plate is welded with a first heat dissipation strip, and the upper position of the second heat dissipation bottom plate is welded with a second heat conduction plate, the upper end of the second heat conduction plate cooperates with the lower surface of the hard disk main body, and the second heat dissipation A second cooling bar is welded at the lower part of the bottom plate, and a cooling groove runs through the main body of the hard disk longitudinally. Two first arc-shaped plates are symmetrically arranged on both sides, and two second arc-shaped plates are also symmetrically arranged on both sides of the heat dissipation plate. The lower part of the first fixing plate is welded with four The first support block, the first fixing plate is provided with the first fixing screw for fixing the first fixing plate and the hard disk main body, and the upper part of the second fixing plate is welded with four second supports that cooperate with the lower surface of the hard disk main body block, the second fixing plate is provided with a second fixing screw for fixing the second fixing plate and the hard disk main body.

As a preferred technical solution, the first fixed plate is provided with a first stepped groove matched with the first heat dissipation bottom plate, the first heat dissipation bottom plate and the first fixed plate are fixed by screws, and the second fixed plate The board is provided with a second stepped groove matching the second heat dissipation bottom plate, the second heat dissipation bottom plate and the second fixing plate are fixed with screws, the cross section of the heat conduction frame is arranged in a rectangular shape, and the heat conduction frame is clamped In the heat dissipation groove, and the outer surface of the heat conduction frame is closely attached to the inner wall of the heat dissipation groove, the upper end of the first heat dissipation strip is covered with a first protective pad, and the lower end of the second heat dissipation strip is covered with a Second protective pad.

As a preferred technical solution, the two second arc-shaped plates are arranged at the lower part of the two first arc-shaped plates, the two first arc-shaped plates are arranged in an upwardly curved shape, and the two second arc-shaped plates The two first arc-shaped plates are welded and fixed to the heat dissipation plate, the two second arc-shaped plates are welded and fixed to the heat dissipation plate, and the first heat conduction plate, the second heat conduction plate and the heat conduction plate The frames are all made of copper material, and the first heat dissipation bottom plate, the second heat dissipation bottom plate, the first heat dissipation strip, the second heat dissipation strip and the heat dissipation plate are all made of aluminum material.

As a preferred technical solution, the lower end of the first heat conduction plate is arranged in close contact with the upper surface of the hard disk main body, and the upper end of the second heat conduction plate is arranged in close contact with the lower surface of the hard disk main body.

As a preferred technical solution, the first fixing screw is set through the first support block, the second fixing screw is set through the second support block, and the four first support blocks are evenly distributed on the first fixing plate in a rectangular shape At the lower position, the four second support blocks are evenly distributed in a rectangular shape at the upper position of the second fixing plate.

As a preferred technical solution, six first mounting screws are threaded on the first fixing plate, and six second mounting screws are threaded on the second fixing plate.

The utility model has the beneficial effects of a high-efficiency heat dissipation hard disk structure: the structure is simple, the use and installation are convenient, the operation is simple, the heat dissipation performance is good, the heat dissipation efficiency is high, the cost is low, the overall structure is firmly connected, the application range is wide, and the service life is long. It has a safe and reliable effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the front view of a kind of efficient heat dissipation hard disk structure of the utility model;

Fig. 2 is a top view of a high-efficiency heat dissipation hard disk structure of the present invention;

Fig. 3 is a left view of a high-efficiency heat dissipation hard disk structure of the present invention;

Fig. 4 is a cross-sectional view of the first fixing plate of a high-efficiency heat dissipation hard disk structure of the present invention;

Fig. 5 is a front view of the main body of the hard disk with a high-efficiency heat dissipation hard disk structure of the present invention;

FIG. 6 is a top view of the first arc-shaped plate of a high-efficiency heat dissipation hard disk structure of the present invention.

Detailed ways

Referring to the structure of a high-efficiency heat-dissipating hard disk shown in FIGS. The first heat dissipation bottom plate 4 is embedded on the first fixed plate 2, the second heat dissipation bottom plate 5 is embedded on the second fixed plate 3, and the first heat conduction plate 6 is welded at the lower part of the first heat dissipation bottom plate 4. , the lower end of the first heat conducting plate 6 cooperates with the upper surface of the hard disk main body 1, the first heat dissipation bar 7 is welded at the upper position of the first heat dissipation base plate 4, and the upper position of the second heat dissipation base plate 5 is welded with The second heat conduction plate 8, the upper end of the second heat conduction plate 8 cooperates with the lower surface of the hard disk main body 1, the second heat dissipation strip 9 is welded at the lower part of the second heat dissipation bottom plate 5, and the hard disk main body 1 runs through it longitudinally There is a heat dissipation groove 10, and a heat conduction frame 11 is arranged in the heat dissipation groove 10, and a heat dissipation plate 12 is welded on the inner wall of the heat conduction frame 11, and two first arc-shaped plates 13 are symmetrically arranged on both sides of the heat dissipation plate 12 Two second arc-shaped plates 14 are arranged symmetrically on both sides of the heat dissipation plate 12, and four first support blocks 15 are welded on the lower part of the first fixing plate 2 to cooperate with the upper surface of the hard disk main body 1. The first fixing plate 2 is provided with a first fixing screw 16 for fixing the first fixing plate 2 and the hard disk main body 1, and the upper part of the second fixing plate 3 is welded with four second supporting blocks that cooperate with the lower surface of the hard disk main body 1 17. The second fixing plate 3 is provided with second fixing screws 18 for fixing the second fixing plate 3 and the hard disk main body 1 .

In a preferred embodiment of the present utility model, the first fixed plate 2 is provided with a first stepped groove 19 matched with the first heat dissipation bottom plate 4, and the first heat dissipation bottom plate 4 and the first fixed plate 2 is fixed by screws (not shown), the second fixed plate 3 is provided with a second stepped groove (not shown) matching with the second heat dissipation bottom plate 5, and the second heat dissipation bottom plate 5 and the first heat dissipation bottom plate The second fixing plate 3 is fixed by screws (not shown). The cross-section of the heat conducting frame 11 is arranged in a rectangular shape. The upper end of the first cooling bar 7 is provided with a first protective pad 101 , and the lower end of the second cooling bar 9 is covered with a second protective pad 102 .

In a preferred embodiment of the present utility model, the two second arc-shaped plates 13 are arranged at the lower part of the two first arc-shaped plates 14, and the two first arc-shaped plates 13 are arranged in an upwardly curved shape, so The two second arc-shaped plates 14 are arranged in a downward bending shape, the two first arc-shaped plates 13 are welded and fixed to the heat dissipation plate 12, and the two second arc-shaped plates 14 are welded and fixed to the heat dissipation plate 12, The first heat conduction plate 6, the second heat conduction plate 7 and the heat conduction frame 11 are all made of copper material, the first heat dissipation bottom plate 4, the second heat dissipation bottom plate 5, the first heat dissipation strip 7, the second heat dissipation strip 9 and the The cooling plates 12 are all made of aluminum.

In a preferred embodiment of the present utility model, the lower end of the first heat conducting plate 6 is arranged in close contact with the upper surface of the hard disk main body 1, and the upper end of the second heat conducting plate 7 is arranged in close contact with the lower surface of the hard disk main body 1. .

In a preferred embodiment of the present invention, the first fixing screw 16 is set through the first support block 15, the second fixing screw 18 is set through the second support block 17, and the four first support blocks 15 The four second support blocks 17 are evenly distributed in a rectangular shape on the lower part of the first fixing plate 2 , and the four second support blocks 17 are evenly distributed in a rectangular shape on the upper part of the second fixing plate 3 .

In a preferred embodiment of the present invention, the first fixing plate 2 is threaded with six first mounting screws 201 , and the second fixing plate 3 is threaded with six second mounting screws 202 .

Further, the first heat conduction plate, the second heat conduction plate and the heat conduction frame are all made of copper, and the first heat dissipation bottom plate, the second heat dissipation bottom plate, the first heat dissipation strip, the second heat dissipation strip and the heat dissipation plate are all made of copper Made of aluminum, because copper absorbs heat better but dissipates heat slowly, while aluminum absorbs heat slowly and dissipates heat better, so copper is used as the production material of the first heat conducting plate, the second heat conducting plate and the heat conducting frame , can increase the heat absorption effect of the first heat conduction plate, the second heat conduction plate and the heat conduction frame on the hard disk, and the aluminum material is used as the first heat dissipation bottom plate, the second heat dissipation bottom plate, the first heat dissipation strip, the second heat dissipation strip and the heat dissipation plate The production material can increase the heat dissipation effect of the first heat dissipation bottom plate, the second heat dissipation bottom plate, the first heat dissipation strip, the second heat dissipation strip and the heat dissipation plate.

Further, when the hard disk in the present utility model is used in a computer, the main computer box is equipped with a heat dissipation fan, and the heat dissipation fan cooperates with the high-efficiency heat dissipation hard disk, which can increase the heat dissipation effect on the hard disk, for example, when it is turned on in hot summer The heat dissipation fan increases the heat dissipation effect of the hard disk, and in the cold winter, the heat dissipation fan can be turned off, thereby reducing the waste of electric energy.

A high-efficiency heat dissipation hard disk structure of the utility model has the following advantages: when in use, through the six first mounting screws set on the first fixing plate and the six second mounting screws set on the second fixing plate, the The hard disk is fixed at the designated position of the main computer case, and the first heat-conducting plate can quickly absorb the main body of the hard disk through the first heat-conducting plate arranged on the lower part of the first heat-dissipating bottom plate and the second heat-conducting plate arranged on the upper part of the second heat-dissipating bottom plate The heat at the upper surface, the second heat conducting plate can quickly absorb the heat at the lower surface of the hard disk body, and dissipate heat through the cooperation of the first heat dissipation bottom plate and the first heat dissipation strip, and the cooperation of the second heat dissipation bottom plate and the second heat dissipation strip, thereby The heat dissipated on the upper surface and the lower surface of the hard disk is achieved, and the contact area between the hard disk and the external air can be increased through the heat dissipation groove, and a heat conduction frame is set in the heat dissipation groove. Since the heat dissipation groove is set through the hard disk, the The heat conduction frame can absorb the heat inside the hard disk, and dissipate the heat through the heat dissipation plate set in the heat conduction frame, and through the two first arc-shaped plates and two second arc-shaped plates, when the natural heat dissipation cannot satisfy the hard disk When dissipating heat by itself, the cooling fan installed inside the computer blows air to dissipate heat from the hard disk, and due to the two first curved plates and the two second curved plates, the cooling fans installed on the upper and lower parts of the hard disk blow to the hard disk. The wind blows into the heat dissipation groove due to the action of the first curved plate and the second curved plate, which increases the air circulation inside the heat dissipation groove, thereby increasing the heat dissipation effect of the heat conducting frame and the heat dissipation plate, and when the fan blows and dissipates heat, it also The air circulation outside the first heat dissipation bottom plate, the first heat dissipation strip, the second heat dissipation bottom plate and the second heat dissipation strip is increased, and the air flow of the first heat dissipation bottom plate, the first heat dissipation strip, the second heat dissipation bottom plate and the second heat dissipation strip is also increased. The heat dissipation effect occurs during installation and use through the first protective pad and the second protective pad. The protective pad can play a cushioning effect, which can prevent external components from colliding with the first heat dissipation strip and the second heat dissipation strip and cause The bending of the first heat dissipation strip and the second heat dissipation strip affects the heat dissipation effect. The utility model has the advantages of simple structure, convenient use and installation, simple operation, good heat dissipation performance, high heat dissipation efficiency, low cost, reliable connection of the overall structure, wide application range, long service life, and safe and reliable functions.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (6)

1. a kind of high efficiency and heat radiation hard disc structure, it is characterised in that：Including hard disk main body, and it is arranged the first of hard disk body top Fixed plate, and the second fixed plate in hard disk lower body part is set, the first radiating bottom plate, institute are embedded in first fixed plate It states and is embedded with the second radiating bottom plate in the second fixed plate, the first radiating bottom plate lower position is welded with the first heat-conducting plate, The lower end of first heat-conducting plate coordinates with hard disk body upper surface, and the is welded at the upper position of first radiating bottom plate One heat sink strip, is welded with the second heat-conducting plate at the upper position of second radiating bottom plate, the upper end of second heat-conducting plate with Hard disk body lower surface coordinates, and the lower position of second radiating bottom plate is welded with the second heat sink strip, the hard disk main body Upper longitudinal direction is run through there are one radiating groove, and the radiating groove is interior to be equipped with heat conduction frame, is welded with heat sink on the heat conduction frame inner wall, institute The both sides for stating heat sink are arranged with two the first arc panels, and the both sides of the heat sink are also arranged with two the second arcs Plate, the first fixed plate lower weld have four the first supporting blocks coordinated with hard disk body upper surface, and described first fixes Plate is equipped with the first fixing screws for fixing the first fixed plate and hard disk main body, the second fixed plate upper weld have with Four the second supporting blocks of hard disk body lower surface cooperation, second fixed plate are equipped with for fixing the second fixed plate and hard Second fixing screws of disc main body.

2. high efficiency and heat radiation hard disc structure according to claim 1, it is characterised in that：First fixed plate is equipped with and institute Matched first stepped groove of the first radiating bottom plate is stated, first radiating bottom plate is adopted with the first fixed plate to be screwed, institute The second fixed plate is stated to be equipped with and matched second stepped groove of second radiating bottom plate, second radiating bottom plate and second Fixed plate, which is adopted, to be screwed, and the heat conduction frame rectangular in cross-section shape setting, the heat conduction frame is fastened in radiating groove, and heat conduction Outer frame surface fits closely setting with radiating groove inner wall, and the first protective pad is arranged at the upper end position of first heat sink strip, It is arranged with the second protective pad at the lower end position of second heat sink strip.

3. high efficiency and heat radiation hard disc structure according to claim 1, it is characterised in that：Described two second arc panel settings exist Two the first arc panel lower parts, described two first arc panels in being bent up curved setting, described two second arc panels be in Lower bending setting, described two first arc panels are welded and fixed with heat sink, and described two second arc panels are welded with heat sink Fixation is connect, first heat-conducting plate, the second heat-conducting plate and heat conduction frame are all made of copper material and are made, first radiating bottom plate, Two radiating bottom plates, the first heat sink strip, the second heat sink strip and heat sink are all made of aluminium material and are made.

4. high efficiency and heat radiation hard disc structure according to claim 1, it is characterised in that：The lower end of first heat-conducting plate with it is hard Disc main body upper surface fits closely setting, and upper end and the hard disk body lower surface of second heat-conducting plate fit closely setting.

5. high efficiency and heat radiation hard disc structure according to claim 1, it is characterised in that：First fixing screws run through first Supporting block is arranged, and second fixing screws are arranged through the second supporting block, and four first supporting blocks are rectangular uniformly It is distributed in the first fixed plate lower position, four second supporting blocks are rectangular to be evenly distributed on the second fixed plate top At position.

6. high efficiency and heat radiation hard disc structure according to claim 1, it is characterised in that：Screw-thread fit in first fixed plate There are six the first mounting screw, there are six the second mounting screws for screw-thread fit in second fixed plate.