CN215494913U - Heat radiator for computer machine case - Google Patents
Heat radiator for computer machine case Download PDFInfo
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- CN215494913U CN215494913U CN202121888281.0U CN202121888281U CN215494913U CN 215494913 U CN215494913 U CN 215494913U CN 202121888281 U CN202121888281 U CN 202121888281U CN 215494913 U CN215494913 U CN 215494913U
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Abstract
The utility model relates to the technical field of chassis heat dissipation, in particular to a heat dissipation device of a computer chassis, which comprises a chassis body, wherein the inner wall of the chassis body is fixedly connected with a fixed limiting strip, and the inner side of the fixed limiting strip is movably connected with a heat dissipation fan, the utility model is convenient for placing the heat dissipation fan in the chassis body through the fixed limiting strip, the fixed limiting block, a movable block, a connecting pressing block, a connecting extrusion block and a movable insertion block, so that the bottom end of the fixed limiting block can be mutually attached to the top of the fixed limiting strip to support the heat dissipation fan, meanwhile, when the heat dissipation fan is installed, a chassis top cover is installed at the top of the chassis body to press the connecting pressing block, so as to drive the movable block to push the connecting extrusion block to move towards the inside of the movable insertion block, so as to extrude the inner wall of a fixed through groove, so that the movable insertion block can be inserted into the interior of the chassis body, thereby fixing the cooling fan and being convenient to use.
Description
Technical Field
The utility model relates to the technical field of chassis heat dissipation, in particular to a heat dissipation device of a computer chassis.
Background
The computer case is used as a part of computer accessories, has the main function of placing and fixing each computer accessory, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, generally comprises a shell, a bracket, various switches on a panel, an indicator light and the like, is made of a steel plate and plastic in a combined mode, has high hardness, and mainly plays a role in protecting elements in the computer case; the support is mainly used for fixing the mainboard, the power supply and various drivers, and is provided with a heat dissipation device.
The existing computer case heat dissipation device generally uses a heat dissipation fan to dissipate heat, and is generally fixed through bolts when the computer case is assembled, however, the assembling process is more complicated due to more bolts used in the installation process, the installation efficiency of the heat dissipation device is reduced, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat dissipation device of a computer case, which is used for solving the problems that the existing heat dissipation device of the computer case in the background art generally uses a heat dissipation fan for heat dissipation, and is generally fixed by bolts when the computer case is assembled, but the assembly process is more complicated due to more bolts used in the installation process, the installation efficiency of the heat dissipation device is reduced, and the use is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: a heat sink of computer case includes a case body;
the inner wall fixedly connected with of machine case body fixes spacing, the inboard swing joint of fixed spacing has radiator fan, the stopper is fixed to the equal fixedly connected with in both ends of radiator fan, fixed recess has been seted up to the inner wall of machine case body, the inside swing joint of fixed stopper has the movable block, the top fixedly connected with of movable block is connected according to the piece, the bottom fixedly connected with of movable block connects the extrusion piece, the inside swing joint of fixed stopper has the activity inserted block, the one end fixedly connected with of activity inserted block connects the installation piece, connect the first atress spring of one side fixedly connected with of installation piece, fixed logical groove has been seted up to the inside of activity inserted block, the top swing joint of machine case body has quick-witted case top cap.
Preferably, one side fixedly connected with of machine case top cap connects the mounting panel, one side top fixedly connected with fixed connection block of connecting the mounting panel, the inboard fixedly connected with fixed connection pole of fixed connection block, fixed connection pole's surperficial outside swing joint has movable loop bar, the inside swing joint of activity loop bar has movable pull rod, the bottom fixedly connected with of activity pull rod connects the dop, one side fixedly connected with fixed fixture block of machine case body, spacing recess has been seted up to fixed fixture block's inboard, the top fixedly connected with second atress spring of movable pull rod.
Preferably, the bottom of the fixed limiting block is attached to the top of the fixed limiting strip, and the other end of the movable inserting block is attached to the inner wall of the fixed groove.
Preferably, a through hole matched with the movable insert block is formed in the case body, and the section of the movable insert block is rectangular.
Preferably, the top of the second stress spring is fixedly connected with the top end of the inner part of the movable sleeve rod, and the outer side of the surface of the connecting clamping head is attached to the inner side of the limiting groove.
Preferably, one end of the bottom of the top cover of the case is fixedly connected with a connecting and positioning block, the outer side of the surface of the connecting and positioning block is attached to the inner side of the fixing groove, and the top of the cooling fan is fixedly connected with a connecting handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. the heat radiation fan is convenient to place in the case body through the fixed limiting strip, the fixed limiting block, the movable block, the connecting pressing block, the connecting extrusion block and the movable insertion block, so that the bottom end of the fixed limiting block can be mutually attached to the top of the fixed limiting strip to support the heat radiation fan, and meanwhile, when the heat radiation fan is installed, the case top cover is installed at the top of the case body to press down the connecting pressing block, so that the movable block is driven to push the connecting extrusion block to move towards the inside of the movable insertion block, the inner wall of the fixed through groove is extruded, the movable insertion block can be inserted into the case body, and the heat radiation fan is fixed and convenient to use;
2. through the connection mounting panel that is equipped with, the fixed connection piece, the activity loop bar, the movable pull rod, connect dop and fixed fixture block, be convenient for will connect the dop and stimulate downwards, drive the outside removal of movable pull rod to the activity loop bar, thereby cause tensile to second atress spring, provide the pulling force to the activity pull rod, the position that will connect the dop is adjusted, will connect the inboard that the dop aimed at spacing recess, loosen and connect the dop, pull movable pull rod under the effect of second atress spring, it goes into the inboard of spacing recess to drive and connect dop card, can restrict the position of connecting the dop, thereby can be quick to the activity loop bar, the position of fixed connection piece and connection mounting panel restricts, be convenient for install quick to quick machine case top cap, high durability and convenient use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing and position-limiting block of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixed stop block of the present invention;
FIG. 4 is a schematic view of a movable loop bar structure of the present invention;
FIG. 5 is a schematic view of a second stressed spring according to the present invention;
FIG. 6 is a schematic view of the connecting and positioning block of the present invention.
In the figure: 1. a chassis body; 2. fixing a limiting strip; 3. a heat radiation fan; 4. fixing a limiting block; 5. fixing the groove; 6. a movable block; 7. connecting the pressing blocks; 8. connecting the extrusion blocks; 9. a movable insert block; 10. connecting the mounting blocks; 11. a first stressed spring; 12. fixing the through groove; 13. a top cover of the case; 14. connecting the mounting plate; 15. fixing a connecting block; 16. a fixed connecting rod; 17. a movable loop bar; 18. a movable pull rod; 19. connecting a chuck; 20. fixing the fixture block; 21. a limiting groove; 22. a second stressed spring; 23. connecting a positioning block; 24. a handle is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, there are shown: this embodiment is a preferred implementation manner in the present technical solution, and a heat dissipation device for a computer case includes a case body 1;
the inner wall of the case body 1 is fixedly connected with a fixed limiting strip 2, the inner side of the fixed limiting strip 2 is movably connected with a radiating fan 3, two ends of the radiating fan 3 are fixedly connected with fixed limiting blocks 4, the inner wall of the case body 1 is provided with a fixed groove 5, the inner part of each fixed limiting block 4 is movably connected with a movable block 6, the top of each movable block 6 is fixedly connected with a connecting pressing block 7, the bottom of each movable block 6 is fixedly connected with a connecting extrusion block 8, the inner part of each fixed limiting block 4 is movably connected with a movable insertion block 9, one end of each movable insertion block 9 is fixedly connected with a connecting installation block 10, one side of each connecting installation block 10 is fixedly connected with a first stressed spring 11, the inner part of each movable insertion block 9 is provided with a fixed through groove 12, and the top of the case body 1 is movably connected with a case top cover 13;
as shown in fig. 1, 4 and 5, a connecting mounting plate 14 is fixedly connected to one side of a top cover 13 of a chassis, a fixed connecting block 15 is fixedly connected to the top of one side of the connecting mounting plate 14, a fixed connecting rod 16 is fixedly connected to the inner side of the fixed connecting block 15, a movable loop bar 17 is movably connected to the outer side of the surface of the fixed connecting rod 16, a movable pull bar 18 is movably connected to the inner side of the movable loop bar 17, a connecting clamp 19 is fixedly connected to the bottom end of the movable pull bar 18, a fixed clamp block 20 is fixedly connected to one side of a chassis body 1, a limiting groove 21 is formed on the inner side of the fixed clamp block 20, a second force-bearing spring 22 is fixedly connected to the top of the movable pull bar 18, so that the connecting clamp 19 drives the movable pull bar 18 to pull downwards, the second force-bearing spring 22 is pulled, and the position of the connecting clamp block 19 is adjusted to drive the movable pull bar 18 and the movable loop bar 17 to deflect outside the surface of the fixed connecting rod 16, the position of the connecting chuck 19 is aligned to the inner side of the limiting groove 21, the connecting chuck 19 is loosened, the movable pull rod 18 is pulled under the action of the second stress spring 22 to drive the connecting chuck 19 to move towards the inner side of the limiting groove 21, so that the position of the connecting chuck 19 is limited, the positions of the movable pull rod 18, the movable sleeve rod 17 and the connecting mounting plate 14 are limited, and the top cover 13 of the case can be quickly mounted;
as shown in fig. 2 and 3, the bottom of the fixed limiting block 4 is attached to the top of the fixed limiting strip 2, the other end of the movable insertion block 9 is attached to the inner wall of the fixed groove 5, so that the fixed limiting block 4 can be placed on the top of the fixed limiting strip 2, the position of the cooling fan 3 can be limited, and meanwhile, the position of the movable insertion block 9 can be limited through the fixed groove 5, so that the positions of the cooling fan 3 and the fixed limiting block 4 can be limited for the second time, and the movable insertion block 9 can penetrate out of the inner side of the fixed groove 5 to be fixed and convenient to use;
as shown in fig. 2, a through hole adapted to the movable insertion block 9 is formed in the chassis body 1, and the section of the movable insertion block 9 is rectangular, so that the movable insertion block 9 can be inserted into the chassis body 1, and the position of the fixed limiting block 4 is fixed, so that the position of the cooling fan 3 can be limited, and the use is convenient;
as shown in fig. 4 and 5, the top of the second stressed spring 22 is fixedly connected with the top end of the inner part of the movable sleeve rod 17, and the outer side of the surface of the connecting chuck 19 is attached to the inner side of the limiting groove 21, so that the second stressed spring 22 can be conveniently stretched between the movable pull rod 18 and the movable sleeve rod 17, and meanwhile, the connecting chuck 19 is not easy to shake when being clamped into the inner side of the limiting groove 21, and the use is convenient;
as shown in fig. 2 and 6, one end of the bottom of the top cover 13 of the chassis is fixedly connected with a connecting positioning block 23, the outer side of the surface of the connecting positioning block 23 is attached to the inner side of the fixing groove 5, and the top of the heat dissipation fan 3 is fixedly connected with a connecting handle 24, so that the connecting positioning block 23 is conveniently clamped into the inner side of the fixing groove 5, the position of the top cover 13 of the chassis is preliminarily fixed, the heat dissipation fan 3 can be moved when the connecting handle 24 is pulled, and the use is convenient;
in the embodiment, firstly, each part is installed, the cooling fan 3 is placed on the inner side of the fixed limiting strip 2, and the fixed limiting block 4 is driven to contact with the top of the fixed limiting strip 2, so as to limit the position of the cooling fan 3, meanwhile, the fixed limiting block 4 can drive the movable insertion block 9 to move towards the inner side of the fixed groove 5 in the moving process, the case top cover 13 is covered towards the top of the case body 1, and the case top cover 13 is pressed downwards, so that the case top cover 13 can press the connection pressing block 7 downwards, the movable block 6 and the connection pressing block 8 are driven to move downwards, the connection pressing block 8 can be inserted into the inner side of the fixed through groove 12, the fixed through groove 12 is pressed, the movable insertion block 9 can be pushed to be inserted into the case body 1, the connection positioning block 23 can be driven to move towards the inner side of the fixed groove 5 while the case top cover 13 is pressed downwards, carry out preliminary fixed to quick-witted case top cap 13's position, then deflect the position that activity loop bar 17 to keeping away from quick-witted case body 1 place, dop 19 is connected in the pulling, it removes to drive activity pull rod 18, make and stretch second atress spring 22, the position recovery normal position with activity loop bar 17, it removes to drive activity pull rod 18 and connection dop 19, loosen and connect dop 19, it contracts to the inside of activity loop bar 17 to move activity pull rod 18 under second atress spring 22's effect, make and connect dop 19 and can remove to spacing recess 21's inboard, thereby can be quick dismantle the installation fast to quick-witted case top cap 13 and radiator fan 3, high durability and convenient use.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (6)
1. A heat sink of computer chassis, including the chassis body (1);
the method is characterized in that:
the inner wall of the case body (1) is fixedly connected with a fixed limiting strip (2), the inner side of the fixed limiting strip (2) is movably connected with a radiating fan (3), two ends of the radiating fan (3) are fixedly connected with fixed limiting blocks (4), the inner wall of the case body (1) is provided with a fixed groove (5), the inner part of each fixed limiting block (4) is movably connected with a movable block (6), the top part of each movable block (6) is fixedly connected with a pressing block (7), the bottom part of each movable block (6) is fixedly connected with an extrusion block (8), the inner part of each fixed limiting block (4) is movably connected with a movable insertion block (9), one end of each movable insertion block (9) is fixedly connected with a connecting and mounting block (10), one side of each connecting and mounting block (10) is fixedly connected with a first stressed spring (11), and the inner part of each movable insertion block (9) is provided with a fixed through groove (12), the top of the case body (1) is movably connected with a case top cover (13).
2. The heat dissipation device of claim 1, wherein: the utility model discloses a quick-witted case top cap (13) is fixed with connection mounting panel (14) in one side, one side top fixedly connected with fixed connection block (15) of connection mounting panel (14), inboard fixedly connected with fixed connection rod (16) of fixed connection block (15), the surperficial outside swing joint of fixed connection rod (16) has movable loop bar (17), the inside swing joint of activity loop bar (17) has movable pull rod (18), dop (19) are connected to the bottom fixedly connected with of activity pull rod (18), one side fixedly connected with fixture block (20) of machine case body (1), spacing recess (21) have been seted up to the inboard of fixture block (20), the top fixedly connected with second atress spring (22) of activity pull rod (18).
3. The heat dissipation device of claim 1, wherein: the bottom of the fixed limiting block (4) is mutually attached to the top of the fixed limiting strip (2), and the other end of the movable insertion block (9) is mutually attached to the inner wall of the fixed groove (5).
4. The heat dissipation device of claim 1, wherein: the case is characterized in that a through hole matched with the movable insert block (9) is formed in the case body (1), and the section of the movable insert block (9) is rectangular.
5. The heat dissipation device of claim 2, wherein: the top of the second stress spring (22) is fixedly connected with the top end of the inner part of the movable sleeve rod (17), and the outer side of the surface of the connecting clamping head (19) is attached to the inner side of the limiting groove (21).
6. The heat dissipation device of claim 1, wherein: bottom one end fixedly connected with of quick-witted case top cap (13) connects locating piece (23), the surperficial outside of connecting locating piece (23) and the inboard of fixed recess (5) are laminated each other, the top fixedly connected with of radiator fan (3) connects handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888281.0U CN215494913U (en) | 2021-08-12 | 2021-08-12 | Heat radiator for computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888281.0U CN215494913U (en) | 2021-08-12 | 2021-08-12 | Heat radiator for computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494913U true CN215494913U (en) | 2022-01-11 |
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ID=79759144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121888281.0U Active CN215494913U (en) | 2021-08-12 | 2021-08-12 | Heat radiator for computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494913U (en) |
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2021
- 2021-08-12 CN CN202121888281.0U patent/CN215494913U/en active Active
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