CN221033190U - Novel display card quick detach fan structure - Google Patents
Novel display card quick detach fan structure Download PDFInfo
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- CN221033190U CN221033190U CN202322563039.1U CN202322563039U CN221033190U CN 221033190 U CN221033190 U CN 221033190U CN 202322563039 U CN202322563039 U CN 202322563039U CN 221033190 U CN221033190 U CN 221033190U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a novel display card quick-release fan structure, which comprises: the shell is provided with a mounting groove, the inner wall of the mounting groove is provided with a limit groove and a clamping position penetrating through the limit groove, a first connector is also arranged in the mounting groove, and a lead connected with the first connector extends out of the shell; the fan comprises a base, a motor assembly arranged on the base, fan blades arranged on the motor assembly and driven by the motor assembly to rotate, and a second connector arranged on the base and electrically connected with the motor assembly, wherein an elastic arm is arranged on the outer side of the base, and a buckle matched with the clamping position is arranged on the outer side of the elastic arm; the fan is embedded into the mounting groove of the shell, the elastic arm is embedded into the limiting groove, and the buckle is clamped into the clamping position, so that the fan is fixed in the mounting groove of the shell in a quick-dismantling mode, and the second connector is in butt joint conduction with the first connector. The fan can be quickly disassembled and assembled relative to the shell, and tools are not needed.
Description
Technical field:
The utility model relates to the technical field of computer hardware equipment, in particular to a novel display card quick-release fan structure.
The background technology is as follows:
A graphics card (GRAPHICS CARD), also known as a display adapter, display controller, or visualization device, is a hardware device in a computer for processing graphics and image data. It is mainly responsible for converting the image information processed inside the computer into signals suitable for display by the display and transmitting these signals to the display so as to display images and videos on the display. Graphics cards play an important role in modern computers, particularly for applications that require processing graphics-intensive tasks, such as 3D gaming, video editing, animation, and graphics design. The performance of graphics cards is critical to the smooth operation of these applications and the improvement of image quality.
The heat dissipation performance is particularly important for the display card and the electronic equipment provided with the display card, and the current heat dissipation method is the most common heat dissipation method in the field of the display card heat dissipater by means of natural heat dissipation, convection, water cooling heat dissipation and the like, for example, adopting a fan for heat dissipation.
The Chinese patent No. CN202221774747.9 discloses a display card fan capable of sensing the ambient temperature, which comprises: the fan outer cover, the fan base and the temperature sensing chip, the fan base includes pivot subassembly, first support arm and second support arm set up respectively in pivot subassembly's both ends, the fan outer cover pass through pivot subassembly set up in on the fan base, the temperature sensing chip set up in on first support arm and the second support arm.
Wherein, fan base both ends all are provided with two fixed orifices of being convenient for display card fan installation, and the general mounting means of display card fan is: the display card fan is arranged in the shell, and then the shell is fixed on the display card radiator to finish the installation, wherein the display card fan is also arranged in the shell through the fan base and then spirally fixed with the shell through a screw penetrating through a fixing hole of the fan base so as to fix the display card fan in the shell. However, the display card fan is convenient to use because the display card fan is assembled and disassembled by locking four screws through tools, the operation is troublesome, and quick disassembly cannot be realized.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
The utility model aims to overcome the defects of the prior art and provides a novel display card quick-dismantling fan structure.
In order to solve the technical problems, the utility model adopts the following technical scheme: this novel display card quick detach fan structure includes: the shell is provided with a mounting groove, the inner wall of the mounting groove is provided with a limit groove and a clamping position penetrating through the limit groove, the mounting groove is internally provided with a first connector, and a lead connected with the first connector extends out of the shell; the fan comprises a base, a motor assembly arranged on the base, fan blades arranged on the motor assembly and driven by the motor assembly to rotate, and a second connector arranged on the base and electrically connected with the motor assembly, wherein an elastic arm is arranged on the outer side of the base, and a buckle matched with the clamping position is arranged on the outer side of the elastic arm; the fan is embedded into the mounting groove of the shell, the elastic arm is embedded into the limiting groove, and the buckle is clamped into the clamping position, so that the fan is fixed in the mounting groove of the shell in a quick-dismantling mode, and the second connector is in butt joint conduction with the first connector.
Furthermore, in the above technical solution, the upper end of the elastic arm extends out of the upper end surface of the housing.
Furthermore, in the above technical scheme, the number of the installation grooves is two, the number of the fans is also two, the fans are installed in a one-to-one correspondence manner, the two first connectors are respectively installed at two ends of the PCB, and the PCB is connected with a flat cable with a plug.
Furthermore, in the above technical solution, the bottom of the mounting groove is further provided with a receiving groove, the receiving groove is provided with a screw hole penetrating through the lower end face of the housing, and a positioning ring is formed at the periphery of the opening at the upper end of the screw hole; the PCB is provided with a locating hole for the locating ring to pass through, the PCB is arranged in the accommodating groove, the screw is spirally arranged in the screw hole, and the nut of the screw is propped against the periphery of the upper end opening of the locating hole so as to limit the PCB in the accommodating groove.
Furthermore, in the above technical scheme, the housing includes a panel and a plurality of U-shaped frames integrally formed at the lower end of the panel, the panel has a circular hole, and the U-shaped frames are disposed below the circular hole and form the mounting groove.
In the above technical solution, a plurality of mounting holes are formed in the housing.
Furthermore, in the above technical solution, the lower end surface of the panel is provided with a plurality of criss-cross reinforcing ribs.
Furthermore, in the above technical solution, the elastic arm is integrally formed on the outer side of the base, and is of a non-detachable structure.
Furthermore, in the above technical solution, the base is in a shape of a line.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with the limit groove and the clamping position penetrating the limit groove on the inner wall of the mounting groove of the shell, and is provided with the elastic arm on the outer side of the base of the fan, and the elastic arm is provided with the clamping buckle matched with the clamping position, so that the fan is directly arranged in the mounting groove of the shell when being assembled, the elastic arm is embedded in the limit groove, after being assembled in place, the clamping buckle on the outer side of the elastic arm is clamped in the clamping position, the fan is fixed in the mounting groove of the shell in a quick-dismantling mode, the second connector is in butt joint connection with the first connector, the installation is very convenient, and screw assembly is needed; when the fan is damaged or needs to be maintained, the elastic arm is directly pinched inwards, so that the buckle at the outer side of the elastic arm is separated from the clamping position to realize unlocking, the fan can be pulled out of the mounting groove of the shell immediately, the fan is extremely simple and convenient to detach and high in efficiency, the purpose of quick detachment can be achieved, and tools are not needed, so that the fan has extremely strong market competitiveness.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a perspective view of a fan according to the present utility model;
FIG. 5 is an exploded perspective view of the present utility model;
FIG. 6 is a perspective view of the housing of the present utility model;
fig. 7 is a partial enlarged view of a portion a in fig. 6.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
1-6, A novel display card quick detach fan structure is disclosed, which includes: a housing 1 and a fan 2 which is mounted in the housing 1 in a quick detachable manner.
Specifically, the housing 1 is provided with a mounting groove 11, the inner wall of the mounting groove 11 is provided with a limiting groove 12 and a clamping position 13 penetrating through the limiting groove 12, the mounting groove 11 is internally provided with a first connector 14, and a lead 141 connected with the first connector 14 extends out of the housing 1; the fan 2 includes a base 21, a motor assembly 22 mounted on the base 21, a fan blade 23 mounted on the motor assembly 22 and driven to rotate by the motor assembly 22, and a second connector 24 mounted on the base 21 and electrically connected to the motor assembly 22, wherein an elastic arm 211 is disposed on the outer side of the base 21, and a buckle 212 adapted to the clamping position 13 is disposed on the outer side of the elastic arm 211; the fan 2 is embedded in the mounting groove 11 of the housing 1, the elastic arm 211 is embedded in the limit groove 12, and the buckle 212 is clamped in the clamping position 13, so that the fan 2 is fixed in the mounting groove 11 of the housing 1 in a quick-dismantling manner, and the second connector 24 is in butt joint conduction with the first connector 14. That is, the inner wall of the mounting groove 11 of the housing 1 is provided with the limiting groove 12 and the clamping position 13 penetrating through the limiting groove 12, the outer side of the base 21 of the fan 2 is provided with the elastic arm 211, and the outer side of the elastic arm 211 is provided with the clamping buckle 212 matched with the clamping position 13, so that when the fan 2 is assembled, the fan 2 is directly installed into the mounting groove 11 of the housing 1, the elastic arm 211 is ensured to be embedded into the limiting groove 12, and after the fan is assembled in place, the clamping buckle 212 on the outer side of the elastic arm 211 is clamped into the clamping position 13, so that the fan 2 is fixed in the mounting groove 11 of the housing 1 in a quick-detachable manner, and the second connector 24 is in butt joint connection with the first connector 14, so that the fan is very convenient to assemble and needs screw assembly; when the fan 2 is damaged or needs to be maintained, the elastic arm 211 is directly pinched inwards, so that the buckle 212 at the outer side of the elastic arm 211 is separated from the clamping position 13, unlocking can be realized, the fan 2 can be immediately pulled out of the mounting groove 11 of the shell 1, the disassembly is extremely simple and convenient, the efficiency is high, the purpose of quick disassembly can be achieved, and tools are not needed, so that the fan has extremely strong market competitiveness.
The base 21 is in a straight shape, so that the periphery of the fan blade 23 can protrude out of the base 21, a better air suction effect can be achieved, and a better heat dissipation function can be achieved.
The upper end of the elastic arm 211 also extends out of the upper end surface of the housing 1, so that a user can pinch the upper end of the elastic arm 211 inwards by direct hand, and the buckle 212 outside the elastic arm 211 is driven to be separated from the clamping position 13, so that unlocking can be realized.
The elastic arm 211 is integrally formed on the outer side of the base 21, is of a non-detachable structure, and has a stable structure, and can enable the elastic arm 211 to have enough elastic capability and prolong the service life.
In this embodiment, the number of the installation slots 11 is two, the number of the fans 2 is also two, the fans are installed in a one-to-one correspondence manner, and the two first connectors 14 are respectively installed at two ends of the PCB 3, the PCB 3 is connected with the flat cable 31 with the plug 32, and the two first connectors 14 share one PCB 3 and one flat cable 31 with the plug 32, so that the structure can be simplified, the number of used parts can be reduced, the cost can be reduced to a certain extent, and the market competitiveness of the utility model can be enhanced.
The bottom of the mounting groove 11 is also provided with a containing groove 111, the containing groove 111 is provided with a screw hole 112 penetrating through the lower end face of the shell 1, and a positioning ring 113 is formed at the periphery of an opening at the upper end of the screw hole 112; the PCB 3 is provided with a positioning hole 33 for the positioning ring 113 to pass through, the PCB 3 is arranged in the accommodating groove 111, the positioning hole 33 for the positioning ring 113 to pass through is used for realizing the pre-positioning, so that a screw is screwed in the screw hole 112 in the later stage, the nut of the screw is pressed against the periphery of the upper end opening of the positioning hole 33, so that the PCB 3 is limited in the accommodating groove 111, the assembly structure of the PCB 3 is realized, the PCB 3 can be stably arranged in the shell 1, and the installation is convenient.
The housing 1 includes a panel 101 and a plurality of U-shaped frames 102 integrally formed at the lower end of the panel 101, the panel 101 has a circular hole 103, and the U-shaped frames 102 are disposed below the circular hole 103 and form the mounting groove 11, which has a simple structure.
The shell 1 is provided with a plurality of mounting holes 14, and screws pass through the mounting holes 14 and are spirally fixed on the display card radiator, so that the display card radiator is fixed on the display card radiator, and the display card radiator is very convenient to install.
The lower end face of the panel 101 is provided with a plurality of criss-cross reinforcing ribs 104, so that the strength of the panel is ensured, and the service life is prolonged.
In summary, the inner wall of the mounting groove 11 of the housing 1 is provided with the limiting groove 12 and the clamping position 13 penetrating through the limiting groove 12, the outer side of the base 21 of the fan 2 is provided with the elastic arm 211, and the outer side of the elastic arm 211 is provided with the clamping buckle 212 matched with the clamping position 13, so that when the fan 2 is assembled, the fan 2 is directly installed into the mounting groove 11 of the housing 1, the elastic arm 211 is ensured to be embedded into the limiting groove 12, and after the fan is assembled in place, the clamping buckle 212 on the outer side of the elastic arm 211 is clamped into the clamping position 13, so that the fan 2 is fixed in the mounting groove 11 of the housing 1 in a quick-detachable manner, and the second connector 24 is in butt joint connection with the first connector 14, so that the fan is convenient to assemble and needs screw assembly; when the fan 2 is damaged or needs to be maintained, the elastic arm 211 is directly pinched inwards, so that the buckle 212 at the outer side of the elastic arm 211 is separated from the clamping position 13, unlocking can be realized, the fan 2 can be immediately pulled out of the mounting groove 11 of the shell 1, the disassembly is extremely simple and convenient, the efficiency is high, the purpose of quick disassembly can be achieved, and tools are not needed, so that the fan has extremely strong market competitiveness.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (9)
1. Novel display card quick detach fan structure, its characterized in that includes:
The device comprises a shell (1), wherein an installation groove (11) is formed in the shell (1), a limit groove (12) and a clamping position (13) penetrating through the limit groove (12) are formed in the inner wall of the installation groove (11), a first connector (14) is further arranged in the installation groove (11), and a lead (141) connected with the first connector (14) extends out of the shell (1);
The fan (2) comprises a base (21), a motor assembly (22) arranged on the base (21), fan blades (23) arranged on the motor assembly (22) and driven by the motor assembly (22) to rotate, and a second connector (24) arranged on the base (21) and electrically connected with the motor assembly (22), wherein an elastic arm (211) is arranged on the outer side of the base (21), and a buckle (212) matched with the clamping position (13) is arranged on the outer side of the elastic arm (211);
The fan (2) is embedded into the mounting groove (11) of the shell (1), the elastic arm (211) is embedded into the limit groove (12), the buckle (212) is clamped into the clamping position (13), the fan (2) is fixed in the mounting groove (11) of the shell (1) in a quick-dismantling mode, and the second connector (24) is in butt joint conduction with the first connector (14).
2. The novel graphic card quick-release fan structure according to claim 1, wherein: the upper end of the elastic arm (211) also extends out of the upper end face of the shell (1).
3. The novel graphic card quick-release fan structure according to claim 2, wherein: the number of the mounting grooves (11) is two, the number of the fans (2) is also two, the fans are mounted in one-to-one correspondence, the two first connectors (14) are respectively mounted at two ends of the PCB (3), and the PCB (3) is connected with a flat cable (31) with a plug (32).
4. The novel graphic card quick-release fan structure according to claim 3, wherein: the bottom of the mounting groove (11) is also provided with a containing groove (111), the containing groove (111) is provided with a screw hole (112) penetrating through the lower end face of the shell (1), and a positioning ring (113) is formed at the periphery of an opening at the upper end of the screw hole (112); the PCB (3) is provided with a positioning hole (33) for the positioning ring (113) to pass through, the PCB (3) is arranged in the accommodating groove (111), a screw is spirally arranged in the screw hole (112), and the nut of the screw is propped against the periphery of the opening at the upper end of the positioning hole (33) so as to limit the PCB (3) in the accommodating groove (111).
5. The novel graphic card quick-release fan structure according to any one of claims 1 to 4, wherein: the shell (1) comprises a panel (101) and a plurality of U-shaped frames (102) integrally formed at the lower end of the panel (101), the panel (101) is provided with a round hole (103), and the U-shaped frames (102) are arranged below the round hole (103) and form the mounting groove (11).
6. The novel graphic card quick release fan structure according to claim 5, wherein: a plurality of mounting holes (14) are formed in the shell (1).
7. The novel graphic card quick release fan structure according to claim 5, wherein: the lower end face of the panel (101) is provided with a plurality of criss-cross reinforcing ribs (104).
8. The novel graphic card quick release fan structure according to claim 5, wherein: the elastic arm (211) is integrally formed on the outer side of the base (21) and is of a non-detachable structure.
9. The novel graphic card quick release fan structure according to claim 5, wherein: the base (21) is in a straight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563039.1U CN221033190U (en) | 2023-09-20 | 2023-09-20 | Novel display card quick detach fan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563039.1U CN221033190U (en) | 2023-09-20 | 2023-09-20 | Novel display card quick detach fan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221033190U true CN221033190U (en) | 2024-05-28 |
Family
ID=91166497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322563039.1U Active CN221033190U (en) | 2023-09-20 | 2023-09-20 | Novel display card quick detach fan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221033190U (en) |
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2023
- 2023-09-20 CN CN202322563039.1U patent/CN221033190U/en active Active
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