CN219435548U - High-efficiency heat dissipation M.2 hard disk with bidirectional heat dissipation fan - Google Patents
High-efficiency heat dissipation M.2 hard disk with bidirectional heat dissipation fan Download PDFInfo
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- CN219435548U CN219435548U CN202320499852.4U CN202320499852U CN219435548U CN 219435548 U CN219435548 U CN 219435548U CN 202320499852 U CN202320499852 U CN 202320499852U CN 219435548 U CN219435548 U CN 219435548U
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- air guide
- heat dissipation
- hard disk
- guide piece
- guide groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model provides a high-efficiency heat dissipation M.2 hard disk with a bidirectional heat dissipation fan, which comprises a main board, wherein the main board is electrically connected with an M.2 hard disk assembly, one end of the M.2 hard disk assembly in the axial direction is provided with an M.2 hard disk plug, and one end opposite to the M.2 hard disk plug is provided with a fixed slot; the main board is accommodated in an accommodating cavity of the first frame, wherein the first frame is provided with an opening, an air guide piece is detachably connected to the opening, an air guide groove is formed in the air guide piece in the axial direction, and a heat dissipation grid communicated with the air guide groove is arranged in the radial direction of the air guide piece; when the main board is protected by arranging the air guide piece in the axial direction, the air guide groove arranged by the air guide piece is utilized to realize heat dissipation, and the heat dissipation grille is arranged in the axial direction to ensure that heat dissipation air flow can be fully led out, and meanwhile, the heat dissipation efficiency is improved by utilizing two heat dissipation fans with opposite wind directions.
Description
Technical Field
The utility model relates to the technical field of M.2 hard disk structures, in particular to a high-efficiency heat dissipation M.2 hard disk with a bidirectional heat dissipation fan.
Background
With the development of data storage technology and hard disk technology, SSD hard disk is a new generation product with high speed, long service life, high shock resistance, low power consumption, low weight, low noise, etc., and is increasingly widely used, wherein m.2 hard disk can use PCIE interface, use NVME protocol, and is widely used in middle-high end markets of computers, servers, etc.
In the prior art, the m.2 hard disk is generally installed in parallel with the motherboard, which makes the side of the m.2 hard disk adjacent to the motherboard unable to fully enjoy the heat dissipation wind flow, and makes the m.2 hard disk serious in heat generation; at present, a radiating fin is added for an M.2 hard disk to improve the radiating effect of the M.2 hard disk, but the radiating problem of the M.2 hard disk still cannot be solved due to higher power consumption and heating value of the M.2 hard disk; the reason why the m.2 hard disk is important is that it is mostly of a long strip structure, so that the length direction is defined as the axial direction, and the width direction perpendicular to the axial direction is defined as the radial direction; therefore, if the heat dissipation wind flow cannot sufficiently pass through the axial direction, the heat is difficult to be carried out; therefore, in order to solve the above-described problems, a structure capable of sufficiently dissipating heat from the m.2 hard disk is required.
Disclosure of Invention
Aiming at the problems that the heat dissipation efficiency is insufficient, and especially the heat dissipation wind flow in the axial direction is difficult to take away the heat in the technology; the technical scheme is provided for solving the problem.
In order to achieve the above purpose, the utility model provides a high-efficiency heat dissipation M.2 hard disk with a bidirectional heat dissipation fan, which comprises a main board, wherein the main board is electrically connected with an M.2 hard disk assembly, one end of the M.2 hard disk assembly in the axial direction is provided with an M.2 hard disk plug, and one end opposite to the M.2 hard disk plug is provided with a fixed slot; the main board is accommodated in an accommodating cavity of the first frame, wherein the first frame is provided with an opening, an air guide piece is detachably connected to the opening, an air guide groove is formed in the air guide piece in the axial direction, and a heat radiation grille communicated with the air guide groove is arranged in the radial direction of the air guide piece;
the air guide device at least comprises two air guide grooves, wherein radiating fans are arranged in the two air guide grooves, and the blowing directions of the radiating fans are opposite; the heat radiation fan is electrically connected with the main board.
Preferably, the air guide piece comprises a first air guide piece and a second air guide piece which are identical in structure, wherein the first air guide piece and the second air guide piece are arranged in a central symmetry mode and are connected with the accommodating cavity of the first frame body.
Preferably, the first air guiding piece comprises a first end and a second end in the axial direction, and the width of the first air guiding piece is gradually reduced from the first end to the second end; the first air guide piece and the second air guide piece form a chute, the chute forms an included angle with the axial direction, and the air guide groove close to the chute is communicated with the outside; the heat radiation fan is positioned in the air guide groove at the first end.
Preferably, the first air guiding piece comprises a first air guiding groove and a second air guiding groove which are arranged in parallel, the first air guiding groove is arranged close to the second air guiding piece, the length of the first air guiding groove is smaller than that of the second air guiding groove, the first air guiding groove is communicated with the chute, and the second air guiding groove is communicated with the heat dissipation grille; the heat radiation fan is arranged in the first air guide groove.
Preferably, the first frame is connected to the air guide member by a screw.
Preferably, the air conditioner further comprises a heat conducting plate, wherein the heat conducting plate is arranged between the main plate and the air guide piece, and is arranged at intervals with the main plate and is attached to the air guide piece.
Preferably, the main board and the bottom of the first frame body are suspended at intervals to form an air duct.
The beneficial effects of the utility model are as follows: the utility model provides a high-efficiency heat dissipation M.2 hard disk with a bidirectional heat dissipation fan, which comprises a main board, wherein the main board is electrically connected with an M.2 hard disk assembly, one end of the M.2 hard disk assembly in the axial direction is provided with an M.2 hard disk plug, and one end opposite to the M.2 hard disk plug is provided with a fixed slot; the main board is accommodated in an accommodating cavity of the first frame, wherein the first frame is provided with an opening, an air guide piece is detachably connected to the opening, an air guide groove is formed in the air guide piece in the axial direction, and a heat dissipation grid communicated with the air guide groove is arranged in the radial direction of the air guide piece; when the main board is protected by arranging the air guide piece in the axial direction, the air guide groove arranged by the air guide piece is utilized to realize heat dissipation, and the heat dissipation grille is arranged in the axial direction to ensure that heat dissipation air flow can be fully led out, and meanwhile, the heat dissipation efficiency is improved by utilizing two heat dissipation fans with opposite wind directions.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a side view of the present utility model;
fig. 4 is a structural view of an air guide according to the present utility model.
The main reference numerals are as follows:
100. a main board;
200. a hard disk assembly; 210. m.2 hard disk plug; 220. a fixed slot;
300. a first frame; 310. an opening portion;
400. an air guide member; 410. an air guide groove; 411. a first end; 412. a second end; 413. a first air guide groove; 414. the second air guide groove; 420. a heat-dissipating grille; 430. a chute;
500. a heat conductive plate;
600. a heat radiation fan.
Detailed Description
In order to more clearly illustrate the utility model, the utility model is further described below with reference to the accompanying drawings.
In the following description, details of selected examples are given to provide a more thorough understanding of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. It should be understood that the detailed description is intended to illustrate the utility model, and is not intended to limit the utility model.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
The utility model discloses a high-efficiency heat dissipation M.2 hard disk with a bidirectional heat dissipation fan, please refer to FIGS. 1-4; the device comprises a main board 100, wherein the main board is electrically connected with an M.2 hard disk assembly 200, one end of the M.2 hard disk assembly 200 in the axial direction is provided with an M.2 hard disk plug 210, and the end opposite to the M.2 hard disk plug is provided with a fixed slot 220; the heat dissipation device comprises a first frame 300, wherein the main board 100 is accommodated in an accommodating cavity of the first frame, and can be connected in a fixedly connected manner, or can be communicated in an adhesive manner, and is usually connected in an adhesive manner, so that heat dissipation can be fully performed; the first frame 300 is provided with an opening 310, the opening 310 is detachably connected with an air guide piece 400, the air guide piece 400 is provided with an air guide groove 410 in the axial direction, and a heat dissipation grid 420 communicated with the air guide groove is arranged in the radial direction of the air guide piece 410; for the M.2 hard disk, the axial side wall is of a closed structure, so that heat dissipation can be performed only through axial airflow, but the M.2 hard disk is not provided with a directly connected heat dissipation fan, so that in order to prevent insufficient axial airflow power, the first frame body is adopted to limit a flow passage, an air guide piece is added to guide heat dissipation airflow, and meanwhile, a radial heat dissipation grille is arranged in the middle part to prevent insufficient radial heat dissipation airflow power from being discharged, so that a good heat dissipation effect is achieved after the radial heat dissipation airflow power is discharged from the heat dissipation grille; the air guide device at least comprises two air guide grooves, wherein the two air guide grooves are internally provided with cooling fans 600, and the blowing directions of the cooling fans are opposite; the heat radiation fan is electrically connected with the main board; the heat dissipation fan can be directly and electrically connected with the main board, and when the main board is powered from the host computer, the heat dissipation fan is driven to work, and the adopted fan can be a miniature 10mm fan commonly used in the market and can be fixed in the air guide groove to realize an effective silencing effect; and two radiator fans are oppositely arranged, so that air convection can be fully realized, and the radiating efficiency is improved.
In this embodiment, the air guide 400 includes a first air guide and a second air guide with the same structure, and the first air guide and the second air guide are centrally and symmetrically arranged and are connected with the accommodating cavity of the first frame. In order to facilitate the disassembly and assembly of the structural component, it is therefore divided into two parts for installation.
In this embodiment, the first air guiding member includes a first end 411 and a second end 412 in the axial direction, and the width of the first air guiding member is gradually reduced from the first end to the second end; the first and second wind guides form a chute 430, the chute 430 forms an angle with the axial direction, and the wind guide groove 410 near the chute 430 communicates with the outside. The chute can fully help the heat dissipation air current in the middle part to discharge to strengthen the radiating effect. The heat radiation fan is positioned in the air guide groove at the first end; because the first end is the larger end, consequently the intake is relatively great to can better utilize radiator fan to form the heat dissipation air current.
In this embodiment, the first air guiding member includes a first air guiding groove 413 and a second air guiding groove 414 that are disposed in parallel, the first air guiding groove is disposed near the second air guiding member, and the length of the first air guiding groove is smaller than that of the second air guiding groove, the first air guiding groove is communicated with the chute, and the second air guiding groove is communicated with the heat dissipating grille. Because the wind flow force near the side wall is more sufficient, the air flow can be promoted to flow by matching with the contraction of the integral structure, and meanwhile, the air flow force in the middle part is slightly smaller, so that the air flow can be released by matching with the chute, and the good heat dissipation is achieved. The radiator fan is arranged in the first air guide groove, and the first air guide groove of the first air guide piece and the first air guide groove of the second air guide piece are directly communicated with the chute in the middle part due to the existence of the chute, so that the radiator fan is arranged in the first air guide groove, the air flow in the chute can be enhanced, and the occurrence of stalling caused by the air pressure problem of space limitation is prevented.
In this embodiment, the first frame is connected to the air guide member by a screw.
In this embodiment, the heat conducting plate 500 is disposed between the main board and the air guiding member, and the heat conducting plate is disposed at intervals between the main board and the air guiding member, and is attached to the air guiding member. The air guide piece can be detached, so that the protection effect is mainly achieved, the heat guide plate is needed to be relied on, the heat absorption and the dissipation of the heat can be better carried out by the heat guide plate, the protection and the heat conduction effect can be better considered by utilizing the heat guide plate, the heat guide plate is arranged close to the air guide piece, the heat guide plate is directly contacted to form a temperature difference, the air pressure difference is generated to carry out heat dissipation, and the heat guide plate can be made of aluminum alloy, heat guide glue and the like.
In this embodiment, the main board and the bottom of the first frame are suspended at intervals to form an air duct.
The utility model has the advantages that:
when the main board is protected by arranging the air guide piece in the axial direction, the air guide groove arranged by the air guide piece is utilized to realize heat dissipation, and the heat dissipation grille is arranged in the axial direction to ensure that heat dissipation air flow can be fully led out, so that heat dissipation efficiency is improved.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (7)
1. The high-efficiency heat dissipation M.2 hard disk with the bidirectional heat dissipation fan comprises a main board, wherein an M.2 hard disk assembly is electrically connected to the main board, an M.2 hard disk plug is arranged at one end of the M.2 hard disk assembly in the axial direction, and a fixed slot is arranged at one end opposite to the M.2 hard disk plug; the main board is accommodated in an accommodating cavity of the first frame, wherein the first frame is provided with an opening, an air guide piece is detachably connected to the opening, an air guide groove is formed in the air guide piece in the axial direction, and a heat dissipation grid communicated with the air guide groove is arranged in the radial direction of the air guide piece;
the air guide device at least comprises two air guide grooves, wherein radiating fans are arranged in the two air guide grooves, and the blowing directions of the radiating fans are opposite; the heat radiation fan is electrically connected with the main board.
2. The high-efficiency heat dissipation M.2 hard disk with a bidirectional heat dissipation fan as set forth in claim 1, wherein the air guide piece comprises a first air guide piece and a second air guide piece which have the same structure, and the first air guide piece and the second air guide piece are arranged in a central symmetry manner and are connected with the accommodating cavity of the first frame body.
3. The high-efficiency heat dissipation m.2 hard disk with a bidirectional heat dissipation fan as recited in claim 2 wherein the first air guiding member comprises a first end and a second end in an axial direction, the first air guiding member being tapered in width from the first end to the second end; the first air guide piece and the second air guide piece form a chute, the chute forms an included angle with the axial direction, and the air guide groove close to the chute is communicated with the outside; the heat radiation fan is positioned in the air guide groove at the first end.
4. The high-efficiency heat dissipation m.2 hard disk with a bidirectional heat dissipation fan according to claim 3, wherein the first air guide piece comprises a first air guide groove and a second air guide groove which are arranged in parallel, the first air guide groove is arranged close to the second air guide piece, the length of the first air guide groove is smaller than that of the second air guide groove, the first air guide groove is communicated with the chute, and the second air guide groove is communicated with the heat dissipation grille; the heat radiation fan is arranged in the first air guide groove.
5. The high-efficiency heat dissipation m.2 hard disk with a bidirectional heat dissipation fan as set forth in claim 1, wherein the first frame is connected with the air guide member by screws.
6. The high-efficiency heat dissipation m.2 hard disk with a bidirectional heat dissipation fan as set forth in claim 1, further comprising a heat conduction plate, wherein the heat conduction plate is disposed between the main board and the air guide member, and the heat conduction plate is disposed at a distance from the main board and is bonded to the air guide member.
7. The high-efficiency heat dissipation m.2 hard disk with a bidirectional heat dissipation fan as set forth in claim 1, wherein the motherboard is suspended from the bottom of the first frame at intervals to form an air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499852.4U CN219435548U (en) | 2023-03-15 | 2023-03-15 | High-efficiency heat dissipation M.2 hard disk with bidirectional heat dissipation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499852.4U CN219435548U (en) | 2023-03-15 | 2023-03-15 | High-efficiency heat dissipation M.2 hard disk with bidirectional heat dissipation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219435548U true CN219435548U (en) | 2023-07-28 |
Family
ID=87344073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499852.4U Active CN219435548U (en) | 2023-03-15 | 2023-03-15 | High-efficiency heat dissipation M.2 hard disk with bidirectional heat dissipation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219435548U (en) |
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2023
- 2023-03-15 CN CN202320499852.4U patent/CN219435548U/en active Active
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