CN219625975U

CN219625975U - Solid state disk heat radiation structure, mainboard and notebook computer

Info

Publication number: CN219625975U
Application number: CN202320462511.XU
Authority: CN
Inventors: 孟自军; 孙昌玉; 薛洋
Original assignee: Hefei Lianbao Information Technology Co Ltd
Current assignee: Hefei Lianbao Information Technology Co Ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-01
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of solid state disk heat dissipation, in particular to a solid state disk heat dissipation structure, a main board and a notebook computer, wherein the structure comprises a heat dissipation plate and a buckle assembly, and one end of the heat dissipation plate is connected with the solid state disk through the buckle assembly; the buckle subassembly includes horizontal joint board, and the both ends of horizontal joint board are equipped with vertical limiting plate respectively, and two vertical limiting plate parallel arrangement, and the fin side is equipped with the joint groove, and in the joint groove was located to horizontal joint board card to the both sides of fin were equipped with the joint portion that is used for with the solid state disk joint with the inner wall butt of vertical limiting plate respectively, the one end that vertical limiting plate kept away from horizontal joint board. In the technical scheme of the utility model, the situation of alignment error is avoided/reduced, and the connecting operation of the buckle assembly is simple, so that the disassembly and assembly process is simplified; compared with the prior art, the novel wire harness structure reduces one screw, namely reduces the use cost of the screw, can optimize the space of the main board, and reduces the condition of affecting wiring.

Description

Solid state disk heat radiation structure, mainboard and notebook computer

Technical Field

The utility model relates to the technical field of solid state disk heat dissipation, in particular to a solid state disk heat dissipation structure, a main board and a notebook computer.

Background

When the notebook computer runs, the condition that a Solid State Disk (Solid State Drive, SSD for short) heats occurs, and the Solid State Disk is used in a high-temperature environment for a long time, so that the service performance of the notebook computer is affected. In order to cool the solid state disk, the heat dissipation copper piece can be used for dissipating heat of the solid state disk. The heat dissipation copper piece is in a sheet shape and is used as an auxiliary heat dissipation structure to be attached to the surface of the solid state disk so as to complete heat exchange with the solid state disk.

In the prior art, when assembling SSD cooling fins, production line assembly personnel lock one side of the cooling fins with an SSD plate in series, and lock the other side of the cooling fins on a main board by using long screws, and due to the existence of a sight blind area, when the cooling fins are not aligned with an installation position, the situation that the screws damage the main board can occur; in addition, the installation positions of the two screws occupy the space of the main board and influence wiring; the disassembly and assembly of two screws are time-consuming and labor-consuming.

Disclosure of Invention

In order to solve at least the technical problems in the prior art, the utility model provides a solid state disk heat dissipation structure, a main board and a notebook computer.

The utility model provides a solid state disk heat dissipation structure, which comprises a heat dissipation sheet and a buckle assembly, wherein one end of the heat dissipation sheet is connected with the solid state disk through the buckle assembly; the buckle subassembly includes horizontal joint board, the both ends of horizontal joint board are equipped with vertical limiting plate respectively, two vertical limiting plate parallel arrangement, the fin side is equipped with the joint groove, horizontal joint board card is located in the joint groove, and the both sides of fin respectively with the inner wall butt of vertical limiting plate, vertical limiting plate is kept away from the one end of horizontal joint board be equipped with be used for with solid state disk joint's joint portion.

In some embodiments, the heat sink further comprises a fastening screw, and the other end of the heat sink is connected with the main board through the fastening screw.

In some embodiments, the clamping part comprises a clamping hook, the clamping hook protrudes out of the inner wall of the longitudinal limiting plate, and the two clamping hooks are arranged in opposite directions; the two longitudinal limiting plates clamp the two sides of the solid state disk, and the clamping hooks are clamped with the bottoms of the solid state disks.

In some embodiments, handles are respectively arranged at one end of the two longitudinal limiting plates, which is far away from the clamping part, the two longitudinal limiting plates are positioned at one side of the transverse clamping plate, and the two handles are positioned at the other side of the transverse clamping plate; and adjusting the distance between the two clamping hooks by pressing the handle.

In some embodiments, the handles are disposed obliquely, and the distance between the two handles increases gradually along the direction from the tail end to the end of the handles; and/or the outer surface of the handle is provided with anti-skid lines.

In some embodiments, the surface of the transverse clamping plate is provided with a plug-in part; the radiating fin is provided with a slot communicated with the clamping groove, and the inserting part is inserted into the slot when the transverse clamping plate is clamped with the clamping groove.

In some embodiments, the plugging portion includes two spaced-apart locking protrusions, and the spacing between the two locking protrusions gradually decreases along the direction from the end to the end of the locking protrusion; when the inserting part is inserted into the slot, the outer side surface of the clamping protrusion is attached to the inner wall of the slot.

In some embodiments, the depth of the clamping groove is not less than the width of the transverse clamping plate.

The utility model further provides a main board, which comprises a board body and the solid state disk heat dissipation structure.

The utility model also provides a notebook computer, which comprises the solid state disk heat dissipation structure or the main board.

When the solid state disk radiating structure, the main board and the notebook computer are used, one end of the radiating fin is clamped with the solid state disk through the clamping assembly, and the other end of the radiating fin is locked with the other end of the solid state disk through the screw; during installation operation, the buckle component is connected with the solid state disk, after connection, the radiating fin can be prevented from shaking randomly, the situation of alignment errors is avoided/reduced, and the connection operation of the buckle component is simple, so that the disassembly and assembly process is simplified; compared with the prior art, the novel wire harness structure reduces one screw, namely reduces the use cost of the screw, can optimize the space of the main board, and reduces the condition of affecting wiring.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Fig. 1 is a schematic structural diagram of a heat dissipation structure of a solid state disk according to an embodiment of the present utility model;

FIG. 2 is a reference diagram of a usage state of a heat dissipation structure of a solid state disk according to an embodiment of the present utility model;

FIG. 3 is a partial enlarged view of one end of a heat sink in a heat dissipation structure of a solid state disk according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a fastener assembly in a solid state disk heat dissipation structure according to an embodiment of the present utility model.

In the figure:

1: a heat sink; 2: a clasp assembly; 3: a fastening screw; 4: a solid state disk; 5: a main board;

11: a clamping groove; 12: a slot;

21: a transverse clamping plate; 22: a longitudinal limiting plate; 23: a clamping part; 24: a handle; 25: a plug-in part; 251: and the clamping bulge is connected.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a solid state disk heat dissipation structure which comprises a heat dissipation plate, a buckle assembly and a fastening screw, wherein one end of the heat dissipation plate is connected with a solid state disk through the buckle assembly, and the other end of the heat dissipation plate is connected with a main board through the fastening screw.

Compared with the prior art, in the technical scheme of the utility model, the heat dissipation structure omits a fastening screw, and adopts a connecting mode of the buckle assembly, and the parts of the heat dissipation structure and the connecting relation among the parts are described in detail below by combining with the attached drawings.

As shown in fig. 1 to 4, the buckle assembly 2 includes a transverse clamping plate 21, two ends of the transverse clamping plate 21 are respectively provided with a longitudinal limiting plate 22, the two longitudinal limiting plates 22 are arranged in parallel, and one end of the longitudinal limiting plate 22 away from the transverse clamping plate 21 is provided with a clamping portion 23 for clamping with the solid state disk 4.

The side end of the radiating fin 1 is provided with a clamping groove 11, when the radiating fin 1 is connected with the clamping assembly 2, the transverse clamping plate 21 is clamped in the clamping groove 11, and two sides of the radiating fin 1 are respectively abutted against the inner wall of the longitudinal limiting plate 22. Thus, multidirectional limiting exists between the radiating fin 1 and the buckle assembly 2, and the plugging direction of the transverse clamping plate 21 and the clamping groove 11 is not limited, and the other directions are limited.

After the clamping part 23 is connected with the solid state disk 4, the relative positions of the radiating fins 1 and the solid state disk 4 are fixed, the fastening screw 3 is arranged opposite to the mounting position, and the situation that the main board 5 is damaged by the screw is avoided/reduced when the fastening screw 3 is mounted.

For example, the depth of the engaging groove 11 is not smaller than the width of the lateral engaging plate 21. Preferably, the depth of the clamping groove 11 is the same as the width of the transverse clamping plate 21, and after the clamping assembly 2 is connected with the cooling fin 1, the clamping assembly 2 is just complemented at the notch position of the cooling fin 1, so as to form a structure which tends to be integral.

For example, the clamping portion 23 includes a hook, the hook protrudes from the inner wall of the longitudinal limiting plate 22, and the two hooks are disposed opposite to each other; the two longitudinal limiting plates 22 clamp the two sides of the solid state disk 4, and the clamping hooks are clamped with the bottoms of the solid state disk 4.

For example, the longitudinal stop plate 22 is a rigid structure with the ability to return to a rebound. Under the action of external force, the distance between the two hooks is enlarged, then the solid state disk 4 is placed in the space between the two longitudinal limiting plates 22, the external force is removed, and the hooks are reset, so that the buckle assembly 2 is connected with the solid state disk 4.

In the embodiment of the utility model, handles 24 are respectively arranged at one ends of the two longitudinal limiting plates 22 far away from the clamping part 23, the two longitudinal limiting plates 22 are positioned at one side of the transverse clamping plate 21, and the two handles 24 are positioned at the other side of the transverse clamping plate 21; the spacing between the two hooks is adjusted by pressing the handle 24. External force is applied to the handle 24 to drive the hooks to synchronously move, so that the distance between the two hooks is changed.

For example, the handles 24 are disposed obliquely, and the distance between the two handles 24 is gradually increased in the direction from the tip to the end of the handles 24. The handle 24 is held by hand, the pressing operation is synchronously carried out, the obliquely arranged handle 24 is provided with a certain pressing stroke space, and the part of space meets the moving requirement of the clamping hook.

For example, the outer surface of the handle 24 is provided with anti-slip lines, and friction between the hands of the operator and the handle 24 is increased through the anti-slip lines, so that force application is facilitated, and slipping is avoided.

In the embodiment of the utility model, the surface of the transverse clamping plate 21 is provided with a plug-in part 25; the heat sink 1 is provided with a slot 12 communicated with the clamping groove 11, and the plug-in part 25 is plugged into the slot 12 when the transverse clamping plate 21 is clamped with the clamping groove 11.

Through the cooperation between grafting portion 25 and slot 12, can make to have certain connection strong many between horizontal joint board 21 and the fin 1, make both can not by the easy separation of separation, avoid/reduce when no separation demand, two parts drop by oneself.

For example, the plugging portion 25 includes two spaced-apart engaging protrusions 251, and the space between the two engaging protrusions 251 is gradually reduced in the direction from the end to the end of the engaging protrusions 251; when the inserting portion 25 is inserted into the slot 12, the outer side surface of the clamping protrusion 251 is attached to the inner wall of the slot 12.

During plugging operation, two clamping protrusions 251 need to be slightly contracted, after meeting the plugging width, the two clamping protrusions 251 can be inserted into the slot 12, after the two clamping protrusions 251 are inserted into the slot 12, the limitation on the clamping protrusions 251 is released, and the clamping protrusions 251 are reset and abutted on the inner wall of the slot 12, so that the relative fixation of the plugging portion 25 and the clamping protrusions 251 is realized.

The embodiment of the utility model also provides a main board, which comprises a board body and the solid state disk heat dissipation structure. The embodiment of the utility model also provides a notebook computer, which comprises the solid state disk heat dissipation structure or the main board.

When the solid state disk heat dissipation structure is used by the main board 5 or the notebook computer, one end of the heat dissipation fin 1 is clamped with the solid state disk 4 through the clamping assembly 2, and the other end of the heat dissipation fin is locked with the other end of the solid state disk 4 through the fastening screw 3; during installation operation, the buckle component 2 is connected with the solid state disk 4, after connection, the radiating fin 1 can be prevented from shaking randomly, the situation of alignment errors is avoided/reduced, the connection operation of the buckle component 2 is simple, and the disassembly and assembly process is simplified; compared with the prior art, the screw is reduced, namely the use cost of the screw is reduced, the space of the main board 5 can be optimized, and the condition of affecting wiring is reduced.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The solid state disk heat dissipation structure is characterized by comprising a heat dissipation fin (1) and a buckle assembly (2), wherein one end of the heat dissipation fin (1) is connected with the solid state disk (4) through the buckle assembly (2);

the buckle subassembly (2) is including horizontal joint board (21), the both ends of horizontal joint board (21) are equipped with vertical limiting plate (22) respectively, two vertical limiting plate (22) parallel arrangement, fin (1) side is equipped with joint groove (11), horizontal joint board (21) card is located in joint groove (11), and the both sides of fin (1) respectively with the inner wall butt of vertical limiting plate (22), vertical limiting plate (22) are kept away from the one end of horizontal joint board (21) be equipped with be used for with joint portion (23) of solid state disk (4) joint.

2. The solid state disk heat dissipation structure according to claim 1, further comprising a fastening screw (3), wherein the other end of the heat sink (1) is connected with the main board (5) through the fastening screw (3).

3. The solid state disk heat dissipation structure according to claim 2, wherein the clamping portion (23) comprises a clamping hook, the clamping hook protrudes out of the inner wall of the longitudinal limiting plate (22), and two clamping hooks are arranged in opposite directions;

the two longitudinal limiting plates (22) clamp the two sides of the solid state disk (4), and the clamping hooks are clamped with the bottoms of the solid state disks (4).

4. A solid state disk heat dissipation structure according to claim 3, wherein one end of two longitudinal limiting plates (22) away from the clamping portion (23) is respectively provided with a handle (24), two longitudinal limiting plates (22) are located at one side of the transverse clamping plate (21), and two handles (24) are located at the other side of the transverse clamping plate (21);

the distance between the two hooks is adjusted by pressing the handle (24).

5. The solid state disk heat dissipation structure as set forth in claim 4, wherein the handles (24) are disposed obliquely, and a distance between two handles (24) increases gradually along a direction from a tip to an end of the handles (24); and/or

The outer surface of the handle (24) is provided with anti-skid lines.

6. The solid state disk heat dissipation structure according to claim 2, wherein an inserting portion (25) is provided on a surface of the lateral clamping plate (21);

the radiating fin (1) is provided with a slot (12) communicated with the clamping groove (11), and the inserting part (25) is inserted into the slot (12) when the transverse clamping plate (21) is clamped with the clamping groove (11).

7. The solid state disk heat dissipation structure as set forth in claim 6, wherein the plugging portion (25) includes two spaced-apart clamping protrusions (251), and the spacing between the two clamping protrusions (251) is gradually reduced along the direction from the end to the end of the clamping protrusions (251);

when the inserting part (25) is inserted into the slot (12), the outer side surface of the clamping protrusion (251) is attached to the inner wall of the slot (12).

8. The solid state disk heat dissipation structure according to any one of claims 1 to 7, wherein the depth of the clamping groove (11) is not smaller than the width of the lateral clamping plate (21).

9. A motherboard, comprising a board body and the solid state disk heat dissipation structure as claimed in any one of claims 1 to 8.

10. A notebook computer, comprising the solid state disk heat dissipation structure as claimed in any one of claims 1 to 8 or the motherboard as claimed in claim 9.