High-efficiency heat dissipation hard disk case
By designing the combination of cases, inner frames, heat dissipation slices, fans, supporting racks, heat sinks and circulating water tanks in the hard disk chassis, the problem of poor cooling performance of the hard disk chassis has been solved, and the efficient heat dissipation and air flow of the hard disk are realized. Essence
Patent Information
- Application Number
- CN202421241100.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing high-efficiency heat dissipation hard disk chassis has poor heat dissipation performance, and heat between hard disks is easy to accumulate and not easily diverge, which affects the normal operation of the hard disk.
A hard disk chassis including an outer shell, an inner frame, a heat sink, a fan, a support frame, a heat sink and a circulating water tank is designed. The airflow is blown in by the fan, the hard disk is placed on the heat sink rack, and the water pipe is connected to the circulating water tank and the heat sink rack, and the circulating water tank and water pipe are used for efficient heat dissipation.
It achieves efficient heat dissipation of the hard drive and has good air flow, which can speed up the heat dissipation effect of the internal hard drive, avoid heat accumulation, and ensure the normal operation of the hard drive.
Smart Images
Figure CN222394333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chassis, in particular to a hard disk chassis with high-efficiency heat dissipation. Background Art
[0002] The hard disk is the basic unit in the storage system. Large storage systems require a large number of hard disks. Usually, dozens of hard disks are stored in a dedicated chassis as a storage unit for easy management and maintenance. An efficient heat dissipation hard disk chassis needs to have good heat dissipation and structural stability. Only by ensuring the health of the hard disk can data security be guaranteed. The heat dissipation device of the existing efficient heat dissipation hard disk chassis has poor heat dissipation performance. Heat is easily accumulated between stacked hard disks and is not easy to dissipate. After long-term use, it poses a hidden danger to the safe operation of the hard disk. At the same time, the heat dissipation performance of the heat dissipation device is reduced, affecting the normal operation of the hard disk. Therefore, in view of the above problems, a hard disk chassis with efficient heat dissipation is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a hard disk chassis with high efficiency in heat dissipation, so as to solve the problems raised in the above background.
[0004] In order to solve the above technical problems, the utility model specifically provides the following technical solutions: a hard disk chassis with efficient heat dissipation, comprising an outer shell, wherein heat dissipation fins are respectively provided on the upper and lower parts of the outer shell, an inner frame is provided in the outer shell, an air inlet is provided on one side of the outer shell, and an air outlet is provided on the other side of the outer shell, a fan is fixedly connected to one side of the inner frame, and the fan corresponds to the air inlet, a support frame is provided on one side of the inner frame, and a plurality of hard disks are provided above the support frame, the plurality of hard disks are spaced at a set distance from each other, and the plate surfaces of the plurality of hard disks are parallel to the airflow direction between the air inlet and the air outlet.
[0005] In the utility model, a heat sink is arranged on the support frame, and each hard disk is arranged on a corresponding heat sink.
[0006] Wherein, a circulating water tank is provided on the inner bottom of the inner frame, and a water pipe is provided above the circulating water tank, and the water pipe is extended and arranged on the heat dissipation frame.
[0007] Furthermore, the bottom of the heat dissipation rack is provided with a plurality of heat dissipation plates and extension plates staggered with the heat dissipation plates, the extension plates are perpendicular to the air flow direction between the air inlet and the air outlet, and the extension plates are provided with installation grooves for laying out the water pipes.
[0008] Furthermore, a plurality of extension plates are disposed at the bottom of the heat dissipation frame, and the extension length of the extension plate close to the fan is shorter.
[0009] In the utility model, a plurality of hard disks are fixedly connected in layers from top to bottom on the support frame, and the plurality of hard disks are equidistant from each other.
[0010] In the utility model, the support frame is a hollow structure.
[0011] In the utility model, a through hole portion is formed on the inner frame, and the through hole portion corresponds to a set distance space between the plurality of hard disks.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model discloses a hard disk case with high efficiency in heat dissipation, in which an inner frame is arranged in an outer shell, and a through hole is opened in a side wall of the inner frame, and a heat dissipation sheet is arranged above the outer shell, a support frame is arranged in the inner frame, and a hard disk is arranged above the support frame, the hard disk is arranged on the heat dissipation frame, and a fan is arranged on one side of the inner frame, and a circulating water tank is arranged in the inner frame, and the circulating water tank dissipates heat to the heat dissipation frame through a water pipe, so that the heat dissipation effect is good, the gas flowability is good, and the heat dissipation of the internal hard disk can be accelerated. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0015] Figure 1 It is an overall schematic diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the cooperation between the outer shell and the inner frame of the utility model;
[0017] Figure 3 It is one of the overall internal structure schematic diagrams of the utility model;
[0018] Figure 4 This is the second schematic diagram of the overall internal structure of the utility model.
[0019] The reference numerals in the accompanying drawings represent the following:
[0020] 1. Outer shell; 101. Heat dissipation sheet; 102. Air inlet; 103. Air outlet; 2. Inner frame; 21. Through hole; 3. Fan; 4. Support frame; 5. Circulating water tank; 6. Water pipe; 7. Hard disk; 8. Heat dissipation frame; 9. Heat dissipation plate; 10. Extension plate; 11. Installation slot. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4 As shown, the utility model provides a hard disk chassis with efficient heat dissipation, including an outer shell 1, wherein heat dissipation sheets 101 are respectively provided on the upper and lower parts of the outer shell 1, an inner frame 2 is provided inside the outer shell 1, an air inlet 102 is provided on one side of the outer shell 1, and an air outlet 103 is provided on the other side of the outer shell 1, a fan 3 is fixedly connected to one side of the inner frame 2, and the fan 3 corresponds to the air inlet 102, a support frame 4 is provided on one side of the inner frame 2, and a plurality of hard disks 7 are provided above the support frame 4, and a set distance space is provided between the plurality of hard disks 7, and the plate surfaces of the plurality of hard disks 7 are parallel to the air flow direction between the air inlet 102 and the air outlet 103, so that the gas flowability is good, and the heat dissipation of the internal hard disks can be accelerated.
[0023] Please refer to Figure 3 and Figure 4 In this embodiment, a heat sink 8 is disposed on the support frame 4, and each hard disk 7 is disposed on a corresponding heat sink 8 to improve the heat dissipation effect.
[0024] A circulating water tank 5 is provided on the bottom of the inner frame 2, and a water pipe 6 is provided above the circulating water tank 5, and the water pipe 6 extends and is arranged on the heat dissipation frame 8. It should be noted that a pump body is provided inside the circulating water tank 5, which can make the water inside the circulating water tank 5 circulate.
[0025] Furthermore, a plurality of heat sinks 9 and extension plates 10 staggered with the heat sinks are provided at the bottom of the heat sink 8. The extension plates 10 are perpendicular to the air flow direction between the air inlet 102 and the air outlet 103. The extension plates 10 are provided with mounting grooves 11 for laying water pipes 6. The circulating water tank 5 efficiently dissipates the heat of the heat sink 8 through the water pipes 6 and the extension plates 10. At the same time, the airflow blown by the fan 3 can also cover the heat sink 9 and the extension plates 10 to quickly take away the heat.
[0026] In this embodiment, a plurality of extension plates 10 are disposed at the bottom of the heat sink 8, and the extension plates 10 close to the fan 3 have a shorter extension length, so that the plurality of extension plates 10 can all receive the airflow blown by the fan 3 better. Figure 4 In this embodiment, the bottom of the heat dissipation frame 8 is specifically provided with two extension plates 10, and the water pipe 6 is arranged on the two extension plates 10 in a zigzag manner to form a closed loop.
[0027] In this embodiment, a plurality of hard disks 7 are fixedly connected in layers from top to bottom on the support frame 4 , and the plurality of hard disks 7 are equidistant from each other.
[0028] In this embodiment, the support frame 4 is a hollow structure to facilitate air flow.
[0029] In this embodiment, a through hole portion 21 is opened on the inner frame 2, and the through hole portion 21 corresponds to the set distance space between multiple hard disks 7, which facilitates heat radiation to the outer shell 1 and heat discharge to the outside through the heat dissipation sheet 101.
[0030] Working principle: An inner frame 2 is provided inside the outer shell 1, and a through hole portion 21 is opened on the side wall of the inner frame 2. At the same time, a heat dissipation sheet 101 is provided above the outer shell 1, so that part of the internal heat is transmitted from the through hole portion 21 between the outer shell 1 and the inner frame 2, and radiated to the outer shell 1, and then discharged from the heat dissipation sheet 101.
[0031] A support frame 4 is provided inside the inner frame 2, and a hard disk 7 is provided above the support frame 4, and a fan 3 is provided on one side of the inner frame 2. The fan 3 draws air in from an air inlet 102 on one side of the outer shell 1 to supercool the hard disk 7, and then takes the heat out from an air outlet 103 on the other side of the outer shell 1. A circulating water tank 5 is provided in the inner frame 2, and a water pipe 6 is provided above the circulating water tank 5. The water pipe 6 is extended and arranged on the heat dissipation frame 8. In this way, the heat dissipation frame 8 and the hard disk 7 can be quickly cooled. At the same time, with the effect of the square fan 3, multiple settings are coordinated to efficiently and quickly cool the hard disk 7.
[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0033] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.
Claims
1. A hard disk chassis with high heat dissipation efficiency, comprising an outer shell (1), characterized in that: The outer shell (1) is provided with heat dissipation sheets (101) on the top and bottom respectively, and an inner frame (2) is provided inside the outer shell (1). An air inlet (102) is provided on one side of the outer shell (1), and an air outlet (103) is provided on the other side of the outer shell (1). A fan (3) is fixedly connected to one side of the inner frame (2), and the fan (3) corresponds to the air inlet (102). A support frame (4) is provided on one side of the inner frame (2), and a plurality of hard disks (7) are provided above the support frame (4). A set distance is provided between the plurality of hard disks (7), and the plate surfaces of the plurality of hard disks (7) are parallel to the air flow direction between the air inlet (102) and the air outlet (103).
2. The hard disk chassis with high heat dissipation efficiency according to claim 1, characterized in that: A heat sink (8) is arranged on the support frame (4), and each hard disk (7) is arranged on a corresponding heat sink (8).
3. The hard disk chassis with high heat dissipation efficiency according to claim 2, characterized in that: A circulating water tank (5) is provided on the inner bottom of the inner frame (2), and a water pipe (6) is provided above the circulating water tank (5), and the water pipe (6) is extended and arranged on the heat dissipation frame (8).
4. The hard disk chassis with high heat dissipation efficiency according to claim 3, characterized in that: The bottom of the heat dissipation frame (8) is provided with a plurality of heat dissipation plates (9) and extension plates (10) arranged alternately with the heat dissipation plates, the extension plates (10) are perpendicular to the air flow direction between the air inlet (102) and the air outlet (103), and the extension plates (10) are provided with installation grooves (11) for arranging the water pipes (6).
5. The hard disk chassis with high heat dissipation efficiency according to claim 4, characterized in that: A plurality of extension plates (10) are arranged at the bottom of the heat dissipation frame (8), and the extension length of the extension plate (10) close to the fan (3) is shorter.
6. The hard disk chassis with high heat dissipation efficiency according to claim 1, characterized in that: A plurality of hard disks (7) are fixedly connected in layers from top to bottom on the support frame (4), and the plurality of hard disks (7) are equidistant from each other.
7. The hard disk chassis with high heat dissipation efficiency according to claim 1, characterized in that: The support frame (4) is a hollow structure.
8. The hard disk chassis with high heat dissipation efficiency according to claim 1, characterized in that: The inner frame (2) is provided with a through hole portion (21), and the through hole portion (21) corresponds to a set distance space between the plurality of hard disks (7).