Hard disk box with heat dissipation mechanism

Abstract

The utility model discloses a hard disk cartridge with a heat dissipation mechanism, which belongs to the technical field of hard disk cartridges, aims at solving the problems of poor heat dissipation effect and complicated installation and disassembly, and comprises a bottom shell, a top cover, a fixing mechanism, a heat dissipation mechanism and a hard disk main body, the top cover is arranged above the bottom shell, the fixing mechanism is arranged between the bottom shell and the top cover, and the heat dissipation mechanism is arranged on the bottom shell. The heat dissipation mechanism is arranged on the lower portion of the interior of the bottom shell, the hard disk body is arranged on the upper portion of the heat dissipation mechanism, the dustproof net is fixedly connected to the lower portion of the interior of the mounting frame, the motor is fixedly connected to the interior of the mounting frame, the connecting shaft is connected to the limit output end of the motor, and the double-groove belt wheel is fixedly connected to the exterior of the connecting shaft. By means of the heat dissipation mechanism, one motor can control three fans to work at the same time, heat generated in the bottom box is blown, heat flowing is accelerated, the use cost is reduced, meanwhile, the heat dissipation effect is improved, and the response speed and the service life of a hard disk are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hard disk boxes, and particularly relates to a hard disk box with a heat dissipation mechanism. Background Technique

[0002] With the rapid development of the Internet and multimedia, people increasingly often encounter large-capacity data exchanges in units of GB. Facing such large amounts of data, hard disks are undoubtedly the best carriers. However, ordinary hard disks are installed in the chassis and have an operating system installed, so they are not easy to move. The role of the hard disk box is to physically protect a hard disk and at the same time use a connection method that is easy to move to achieve the function of a portable hard disk.

[0003] In order to meet the heat dissipation requirements of the hard disk in the prior art, a heat dissipation net is usually arranged outside the hard disk box so as to discharge the heat generated by the hard disk through the heat dissipation net. However, this operation often results in a poor heat dissipation effect, affecting the response speed and service life of the hard disk. At the same time, most of the existing hard disk boxes are installed by using screws for fixation when assembled with the hard disk, which makes their installation and disassembly relatively complicated and affects the practicability of the hard disk box.

[0004] Therefore, a hard disk box with a heat dissipation mechanism is needed to solve the problems of poor heat dissipation effect and relatively complicated installation and disassembly existing in the prior art. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hard disk box with a heat dissipation mechanism to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A hard disk box with a heat dissipation mechanism, including a bottom shell, a top cover, a fixing mechanism, a heat dissipation mechanism and a hard disk main body. The top cover is arranged above the bottom shell, the fixing mechanism is arranged between the bottom shell and the top cover, the heat dissipation mechanism is arranged below the interior of the bottom shell, and the hard disk main body is arranged above the heat dissipation mechanism.

[0007] The heat dissipation mechanism is composed of an installation frame, a dust-proof net, a motor, a connecting shaft, a double-groove pulley, a transmission belt, a single-groove pulley, a fan, a placement plate and a heat conduction plate. The dust-proof net is fixedly connected to the lower part inside the installation frame, the motor is fixedly connected to the inside of the installation frame, the connecting shaft is connected to the output end of the motor, and the double-groove pulley is fixedly connected to the outside of the connecting shaft.

[0008] It should be noted in the solution that the single-groove pulleys are symmetrically arranged on both sides of the double-groove pulley. The double-groove pulley is connected to the single-groove pulley through the transmission belt. A rotating shaft is fixedly connected to the inside of the single-groove pulley, and the fan is connected above the single-groove pulley through the rotating shaft.

[0009] Further, it is worth noting that the placement board is fixedly connected to the lower middle part inside the bottom case, the heat conduction board is fixedly connected to the lower part of the placement board, and through grooves are symmetrically formed on the placement board.

[0010] Furthermore, it should be noted that the fixing mechanism is composed of sliding bars, positioning holes, positioning columns, push plates and springs. The sliding bars are symmetrically and fixedly connected to the lower part of the top cover. Positioning through grooves are symmetrically formed on both sides of the sliding bars. Corresponding sliding grooves adapted to the sliding bars are symmetrically formed on the top surface of the bottom case, and positioning holes are symmetrically formed on both sides of the sliding grooves.

[0011] As a preferred embodiment, the positioning columns are symmetrically and slidably connected to the inside of the positioning holes. The push plate is fixedly connected to one end of the positioning column close to the outer wall of the bottom case, and the spring is sleeved on the outside of the positioning column.

[0012] As a preferred embodiment, the positioning through grooves and the positioning holes have the same size and are both adapted to the positioning columns.

[0013] Compared with the prior art, the hard disk box with a heat dissipation mechanism provided by the present utility model has at least the following beneficial effects:

[0014] (1) Through the heat dissipation mechanism, one motor can be used to control three fans to work simultaneously, blow the heat generated inside the bottom case, accelerate the heat flow, reduce the use cost and improve the heat dissipation effect, and ensure the response speed and service life of the hard disk.

[0015] (2) Through the provided fixing mechanism, it is convenient for users to quickly disassemble the top cover, facilitating the installation and disassembly of the hard disk main body. Moreover, the structure is simple, the operation is convenient, and the practicability of the hard disk box is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0017] Figure 2 is a schematic disassembled structure diagram of the present utility model;

[0018] Figure 3 is a schematic cross-sectional structure diagram of the present utility model;

[0019] Figure 4 is a schematic structure diagram of the fixing mechanism of the present utility model.

[0020] In the figure: 1, bottom shell; 2, top cover; 3, fixing mechanism; 4, heat dissipation mechanism; 5, hard disk body; 301, slide bar; 302, positioning through groove; 303, chute; 304, positioning hole; 305, positioning column; 306, push plate; 307, spring; 401, mounting frame; 402, dust-proof net; 403, motor; 404, connecting shaft; 405, double-groove pulley; 406, transmission belt; 407, single-groove pulley; 408, fan; 409, placement plate; 410, heat conduction plate. Detailed implementation manners

[0021] The following further describes the present utility model in conjunction with embodiments.

[0022] Please refer to Figures 1-4 , the present utility model provides a hard disk box with a heat dissipation mechanism, including a bottom shell 1, a top cover 2, a fixing mechanism 3, a heat dissipation mechanism 4 and a hard disk body 5. The top cover 2 is arranged above the bottom shell 1, the fixing mechanism 3 is arranged between the bottom shell 1 and the top cover 2, the heat dissipation mechanism 4 is arranged below the interior of the bottom shell 1, and the hard disk body 5 is arranged above the heat dissipation mechanism 4.

[0023] The heat dissipation mechanism 4 is composed of a mounting frame 401, a dust-proof net 402, a motor 403, a connecting shaft 404, a double-groove pulley 405, a transmission belt 406, a single-groove pulley 407, a fan 408, a placement plate 409 and a heat conduction plate 410. The dust-proof net 402 is fixedly connected to the lower part inside the mounting frame 401, the motor 403 is fixedly connected to the inside of the mounting frame 401, the connecting shaft 404 is connected to the output end of the motor 403, and the double-groove pulley 405 is fixedly connected to the outside of the connecting shaft 404.

[0024] Furthermore, as shown in Figure 2 , Figure 3 and Figure 4 , it is specifically noted that the single-groove pulleys 407 are symmetrically arranged on both sides of the double-groove pulley 405. The double-groove pulley 405 is connected to the single-groove pulleys 407 through the transmission belt 406. A rotating shaft is fixedly connected to the inside of the single-groove pulley 407, and the fan 408 is connected above the single-groove pulley 407 through the rotating shaft. The placement plate 409 is fixedly connected to the middle and lower part inside the bottom shell 1, the heat conduction plate 410 is fixedly connected to the lower part of the placement plate 409, and through grooves are symmetrically formed on the placement plate 409;

[0025] Through the provided through grooves, the fan 408 below can directly dissipate heat to the hard disk body 5 above, improving the heat dissipation effect. At the same time, the uniformly arranged heat conduction plates 410 can increase the heat dissipation area and further improve the heat dissipation performance.

[0026] According to the above working process, it can be known that through the heat dissipation mechanism 4, a single motor 403 can control three fans 408 to work simultaneously, blowing the heat generated inside the bottom case 1, accelerating the heat flow, reducing the usage cost while improving the heat dissipation effect, and ensuring the response speed and service life of the hard disk.

[0027] Further, as shown in Figure 2 , Figure 3 and Figure 4 , it is specifically noted that the fixing mechanism 3 is composed of a slide bar 301, positioning holes 304, positioning columns 305, a push plate 306, and a spring 307. The slide bars 301 are symmetrically and fixedly connected to the lower side of the top cover 2. Positioning through grooves 302 are symmetrically formed on both sides of the slide bar 301. Corresponding grooves 303 adapted to the slide bars 301 are symmetrically formed on the top surface of the bottom case 1. Positioning holes 304 are symmetrically formed on both sides of the groove 303.

[0028] Further, as shown in Figure 2 , Figure 3 and Figure 4 , it is specifically noted that the positioning columns 305 are symmetrically and slidably connected to the inside of the positioning holes 304. The push plate 306 is fixedly connected to one end of the positioning column 305 close to the outer wall of the bottom case 1. The spring 307 is sleeved outside the positioning column 305.

[0029] Due to the elastic action of the spring 307 provided, after pulling the push plate 306 to move, the push plate 306 can be ensured to reset, without affecting the next use of the positioning column 305, improving the practicability of the device.

[0030] Further, as shown in Figure 2 , Figure 3 and Figure 4 , it is specifically noted that the positioning through grooves 302 and the positioning holes 304 have the same size and are both adapted to the positioning columns 305.

[0031] By inserting the positioning columns 305 into the positioning through grooves 302 and the positioning holes 304, the positions of the slide bar 301 and the bottom case 1 can be fixed, ensuring the stability of the hard disk case during use.

[0032] This solution has the following working process: When in use, pull the push plate 306 outwards respectively to drive the positioning column 305 out of the inside of the positioning through groove 302, release the connection between the sliding bar 301 and the inside of the sliding groove 303, then slide the sliding bar 301 backwards, pull out the top cover 2 from above the bottom case 1, then place the hard disk body 5 above the placement plate 409, and then insert the sliding bar 301 into the inside of the sliding groove 303 and slide it until the positioning column 305 is inserted into the inside of the positioning through groove 302. By inserting into the inside of the positioning hole 304, the position of the top cover 2 is fixed to ensure the stability of the hard disk case during use; When the hard disk body 5 is in use, a large amount of heat will be generated. The heat is transmitted to the heat conducting plate 410 through the placement plate 409 to increase the heat dissipation area. Then, start the motor 403 to drive the connecting shaft 404 to rotate. Through the double-groove pulley 405 and the double-groove pulley 405, drive the single-groove pulleys 407 on both sides to rotate, and at the same time make the three fans 408 rotate to accelerate the flow of the internal heat and flow out through the upper heat dissipation net, improving the heat dissipation effect inside the hard disk case.

[0033] In summary: Through the heat dissipation mechanism 4, one motor 403 can be used to control the three fans 408 to work simultaneously, blow the heat generated inside the bottom case 1, accelerate the flow of heat, reduce the use cost while improving the heat dissipation effect, and ensure the response speed and service life of the hard disk; Through the set fixing mechanism 3, it is convenient for the user to quickly disassemble the top cover 2, facilitating the installation and disassembly of the hard disk body 5, and the structure is simple, the operation is convenient, improving the practicability of the hard disk case.

Claims

1. A hard disk case with a heat dissipation mechanism, comprising a bottom shell (1), a top cover (2), a fixing mechanism (3), a heat dissipation mechanism (4) and a hard disk body (5), characterized in that: The top cover (2) is arranged above the bottom shell (1), the fixing mechanism (3) is arranged between the bottom shell (1) and the top cover (2), the heat dissipation mechanism (4) is arranged at the lower part of the bottom shell (1), and the hard disk body (5) is arranged above the heat dissipation mechanism (4); The heat dissipation mechanism (4) is composed of a mounting frame (401), a dustproof net (402), a motor (403), a connecting shaft (404), a double-groove pulley (405), a transmission belt (406), a single-groove pulley (407), a fan (408), a placement plate (409) and a heat conduction plate (410); the dustproof net (402) is fixedly connected to the lower part of the interior of the mounting frame (401); the motor (403) is fixedly connected to the interior of the mounting frame (401); the connecting shaft (404) is connected to the output end of the motor (403); and the double-groove pulley (405) is fixedly connected to the outside of the connecting shaft (404).

2. A hard disk enclosure with a heat dissipation mechanism according to claim 1, characterized in that: The single-groove pulley (407) is symmetrically arranged on both sides of the double-groove pulley (405); the double-groove pulley (405) and the single-groove pulley (407) are connected via a transmission belt (406); a rotating shaft is fixedly connected inside the single-groove pulley (407); and the fan (408) is connected to the top of the single-groove pulley (407) via the rotating shaft.

3. The hard disk enclosure with a heat dissipation mechanism according to claim 1, characterized in that: The placement plate (409) is fixedly connected to the lower middle portion of the bottom shell (1), the heat conduction plate (410) is fixedly connected to the lower portion of the placement plate (409), and the placement plate (409) is symmetrically provided with through grooves.

4. The hard disk enclosure with a heat dissipation mechanism according to claim 1, characterized in that: The fixing mechanism (3) is composed of a slide bar (301), a positioning hole (304), a positioning column (305), a push plate (306) and a spring (307); the slide bar (301) is symmetrically fixedly connected to the bottom of the top cover (2); positioning through grooves (302) are symmetrically provided on both sides of the slide bar (301); a slide groove (303) adapted to the slide bar (301) is symmetrically provided on the top surface of the bottom shell (1); and positioning holes (304) are symmetrically provided on both sides of the slide groove (303).

5. A hard disk enclosure with a heat dissipation mechanism according to claim 4, characterized in that: The positioning column (305) is symmetrically slidably connected to the inside of the positioning hole (304), the push plate (306) is fixedly connected to one end of the positioning column (305) close to the outer wall of the bottom shell (1), and the spring (307) is sleeved on the outside of the positioning column (305).

6. The hard disk enclosure with a heat dissipation mechanism according to claim 5, characterized in that: The positioning through slot (302) and the positioning hole (304) have the same size and are both compatible with the positioning column (305).

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