Novel graphics card radiator structure

Abstract

The utility model discloses a novel graphics card radiator structure. The novel graphics card radiator structure comprises a PCB bottom plate; according to the technical scheme of the utility model, by means of the arrangement of the sealing plate, the sealing side plate and the rotating inner plate, the rotating inner plate can rotate on the inner side of the inner groove through the rotating shaft, the sealing plate and the sealing side plate are rotated according to the angle, and the sealing plate and the sealing side plate are opened from the interior of the supporting top frame. The cooling fan in the sealing plate can be conveniently opened, the interior of the protection shell can be conveniently cleaned, the ventilation side opening is formed, cooling and ventilation treatment in the protection shell is achieved, and auxiliary ventilation and heat dissipation are conducted on the PCB bottom plate and the cooling fins.

Description

Technical Field

[0001] The utility model relates to the technical field of graphics card radiators, in particular to a novel graphics card radiator structure. Background Art

[0002] A graphics card, also known as a graphics processor, is one of the fundamental components of a personal computer. It converts the display information required by the computer system to drive the display, provides progressive or interlaced scanning signals to the display, and controls the correct display of the display. However, most existing graphics card radiator structures require disassembly of the entire fan housing and the graphics card housing when internal cleaning is required. This makes cleaning and maintenance of the internal heat sink of the graphics card difficult, affecting the efficiency of cleaning and maintenance of the internal heat sink of the graphics card. Utility Model Content

[0003] The purpose of the present utility model is to provide a new graphics card radiator structure to solve the problem raised in the above background technology that most existing graphics card radiator structures need to disassemble the entire fan housing and the graphics card housing when internal cleaning is required, which makes it difficult to clean and maintain the internal heat sink of the graphics card, affecting the cleaning and maintenance efficiency of the internal heat sink of the graphics card.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: a new graphics card radiator structure, comprising:

[0005] PCB base plate;

[0006] A heat sink is provided on top of the PCB base plate;

[0007] A protective shell is installed on the top of the PCB base plate, and the heat sink is located inside the protective shell;

[0008] A supporting top frame, which is arranged on the top of the protective shell;

[0009] A vent is provided on the top of the protective shell and is matched with the supporting top frame;

[0010] An inner groove is provided on the inner side of the supporting top frame;

[0011] The rotating inner plate is rotatably arranged on the inner side of the inner groove via a rotating shaft;

[0012] The closing plate is arranged on one side of the rotating inner plate, and a heat dissipation fan is symmetrically arranged inside the closing plate.

[0013] As a preferred solution of the present invention: a closed side panel cooperating with the supporting top frame is fixedly connected to one side of the closed panel, and fixed side panels are fixedly connected to both sides of the closed side panel.

[0014] As a preferred solution of the present invention: the internal threads of the fixed side plates are connected with mounting bolts, and one side of the supporting top frame is provided with two positioning holes that cooperate with the mounting bolts.

[0015] As a preferred solution of the present invention: a No. 2 limiting inner plate is symmetrically fixedly connected to the inner side of the supporting top frame, and a No. 1 limiting inner plate is symmetrically fixedly connected to the inner side of the supporting top frame.

[0016] As a preferred solution of the present invention: a plurality of ventilation side openings are equidistantly opened on one side of the protective shell.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes that the rotating inner plate rotates on the inner side of the inner groove through the rotating shaft by setting a closing plate, a closing side plate and a rotating inner plate, rotates the angle of the closing plate and the closing side plate, and lifts the closing plate and the closing side plate from the supporting top frame, making it convenient to lift the cooling fan in the closing plate and to clean the interior of the protective shell. By setting the ventilation side port, the heat dissipation and ventilation treatment in the protective shell is realized, and auxiliary ventilation and heat dissipation of the PCB bottom plate and the heat sink are performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a top view of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the utility model with the closing plate opened;

[0021] Figure 4 This is a bottom view of the internal structure of the protective shell of the utility model;

[0022] Figure 5 This is a schematic diagram of the heat sink structure of the utility model.

[0023] In the figure: 1. PCB base plate; 2. Heat sink; 3. Protective shell; 4. Support top frame; 5. Inner groove; 6. Rotating inner plate; 7. Enclosed plate; 8. Cooling fan; 9. Enclosed side panel; 10. Fixed side panel; 11. Mounting bolts; 12. Positioning holes; 13. No. 1 limit inner plate; 14. No. 2 limit inner plate; 15. Ventilation port; 16. Ventilation side port. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5 The utility model provides a technical solution: a new graphics card radiator structure, comprising: a PCB base plate 1, a heat sink 2, a protective shell 3, a supporting top frame 4, an inner groove 5, a rotating inner plate 6 and a closing plate 7; the heat sink 2 is arranged on the top of the PCB base plate 1; the protective shell 3 is installed on the top of the PCB base plate 1, and the heat sink 2 is located inside the protective shell 3; the supporting top frame 4 is fixed to the top of the protective shell 3; the vent 15 is opened at the top of the protective shell 3, and the vent 15 cooperates with the supporting top frame 4; the inner groove 5 is opened on the inner side of the supporting top frame 4; the rotating inner plate 6 is rotatably arranged on the inner side of the inner groove 5 through a rotating shaft; the closing plate 7 is fixed to one side of the rotating inner plate 6, and a cooling fan 8 is symmetrically arranged inside the closing plate 7.

[0026] It can be understood that the utility model installs the protective shell 3 on the top of the PCB base plate 1, and the heat sink 2 is located inside the protective shell 3. When the heat sink 2 and the cooling fan 8 need to be cleaned, the mounting bolts 11 are removed by rotating, and the fixed side panel 10 and the supporting top frame 4 are disassembled. By rotating the angle of the closed side panel 9 and the closing panel 7 upward, the closing panel 7 drives the rotating inner panel 6 to rotate and adjust on the inside of the inner groove 5, and the closing panel 7 and the cooling fan 8 are opened, which is convenient for cleaning and maintenance of the protective shell 3 and cleaning of the heat sink 2. At the same time, the cooling fan 8 in the opened closing panel 7 can also be cleaned, which is convenient for cleaning and has high cleaning efficiency.

[0027] See also Figure 1 and Figure 5 One side of the closing plate 7 is fixedly connected to a closing side plate 9 that cooperates with the supporting top frame 4, and both sides of the closing side plate 9 are fixedly connected to fixed side plates 10.

[0028] It can be understood that the closing side plate 9 on one side of the closing plate 7 of the present invention is sealed with the supporting top frame 4 .

[0029] See also Figure 1 and Figure 5 The internal thread of the fixed side plate 10 is connected with a mounting bolt 11, and one side of the supporting top frame 4 is provided with two positioning holes 12 that cooperate with the mounting bolt 11.

[0030] It can be understood that the utility model is connected to the fixed side plate 10 through the internal thread of the mounting bolt 11, and the positioning installation is limited by the mounting bolt 11 and the positioning hole 12 on one side of the supporting top frame 4, so as to limit and fix the closing plate 7 and the closing side plate 9 at the position inside the supporting top frame 4.

[0031] See also Figure 1 and Figure 5 A second limiting inner plate 14 is symmetrically fixed to the inner side of the supporting top frame 4, and a first limiting inner plate 13 is symmetrically fixed to the inner side of the supporting top frame 4.

[0032] It can be understood that the present invention limits the positions of the closing plate 7 and the closing side plate 9 by supporting the No. 1 limiting inner plate 13 and the No. 2 limiting inner plate 14 on the inner side of the top frame 4, thereby improving stability.

[0033] See also Figure 1 and Figure 5 A plurality of ventilation side openings 16 are equidistantly provided on one side of the protective shell 3 .

[0034] It is understandable that the present invention performs heat dissipation and ventilation processing in the protective shell 3 through the ventilation side opening 16 , and performs auxiliary ventilation and heat dissipation on the PCB bottom plate 1 and the heat sink 2 .

[0035] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0037] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new graphics card radiator structure, characterized in that: include: PCB base plate (1); A heat sink (2), the heat sink (2) being arranged on the top of the PCB bottom plate (1); A protective shell (3), the protective shell (3) is mounted on the top of the PCB bottom plate (1), and the heat sink (2) is located inside the protective shell (3); A supporting top frame (4), the supporting top frame (4) being arranged on the top of the protective shell (3); A vent (15), the vent (15) is provided on the top of the protective shell (3), and the vent (15) cooperates with the supporting top frame (4); An inner groove (5), the inner groove (5) is provided on the inner side of the supporting top frame (4); The rotating inner plate (6) is rotatably arranged on the inner side of the inner groove (5) via a rotating shaft; A closing plate (7) is provided on one side of the rotating inner plate (6), and a heat dissipation fan (8) is symmetrically provided inside the closing plate (7).

2. A new graphics card heat sink structure according to claim 1, characterized in that: One side of the closing plate (7) is fixedly connected to a closing side plate (9) that cooperates with the supporting top frame (4), and both sides of the closing side plate (9) are fixedly connected to fixed side plates (10).

3. The new graphics card heat sink structure according to claim 2, characterized in that: The internal threads of the fixed side plate (10) are connected with mounting bolts (11), and one side of the supporting top frame (4) is provided with two positioning holes (12) that match the mounting bolts (11).

4. The novel graphics card heat sink structure according to claim 1, characterized in that: A second limiting inner plate (14) is symmetrically fixed to the inner side of the supporting top frame (4), and a first limiting inner plate (13) is symmetrically fixed to the inner side of the supporting top frame (4).

5. The novel graphics card heat sink structure according to claim 1, characterized in that: A plurality of ventilation side openings (16) are equidistantly provided on one side of the protective shell (3).

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