CN214852495U

CN214852495U - Computer case radiating fin convenient to disassemble and assemble

Info

Publication number: CN214852495U
Application number: CN202121272982.1U
Authority: CN
Inventors: 黄芜宣; 熊文静
Original assignee: Kunshan Songzhen Precision Hardware Co ltd
Current assignee: Beijing Qixing Weiye Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-23
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of radiators, and discloses a computer case heat sink with convenient disassembly and assembly. The heat dissipation assembly is provided with a connection block, the connection block is provided with the hook assemblies distributed in a rectangular array, the fixing plate is provided with installation blocks distributed in a rectangular array, and the installation block is provided with a hook assembly. A corresponding pull button assembly. The computer case heat sink with convenient disassembly and assembly has the advantages of convenient disassembly and assembly, and solves the problem that the traditional installation of the radiator on the computer case is usually realized by screws. When opening the screw, the process is cumbersome and time-consuming, which leads to the problem of poor ease of disassembly and assembly.

Description

Computer case radiating fin convenient to disassemble and assemble

Technical Field

The utility model relates to a radiator technical field specifically is a convenient computer machine case fin of dismouting.

Background

The high temperature is a big enemy of the integrated circuit, the high temperature can not only cause unstable system operation and short service life, but also possibly burn some parts, the radiator is used for absorbing the heat and then radiating the heat into or out of the computer case, and the normal temperature of the computer parts is ensured.

At present, a radiating fin for a computer is generally contained in a radiator, the radiator is installed on a computer case conventionally through a screw rod, and due to the fact that the space of part of the computer case is narrow, when screws are screwed or loosened by using auxiliary tools such as a wrench and the like, the process is complicated and time-consuming, and the dismounting convenience is poor, the radiating fin for the computer case is convenient to dismount and mount and is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a computer machine case fin that dismouting is convenient possesses advantages such as the dismouting is convenient, has solved the tradition and has installed the radiator and generally realize through the screw rod on the computer machine case, because partial computer machine case space is narrow and small, when utilizing appurtenance such as spanner to screw up or loosen the screw, the process is loaded down with trivial details time-consuming, leads to the relatively poor problem of dismouting convenience.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a convenient computer machine case fin of dismouting, includes box, mainboard and is arranged in to the radiating radiator unit of CPU in the mainboard, be provided with the fixed plate on the mainboard, the last connecting block that is provided with of radiator unit, be provided with the drag hook subassembly that is rectangular array and distributes on the connecting block, be provided with the installation piece that is rectangular array and distributes on the fixed plate, be provided with on the installation piece with the drag hook subassembly one-to-one draw the knot subassembly.

The utility model has the advantages that:

this convenient computer machine case fin of dismouting, during the installation, through placing radiator unit in the mainboard CPU on, catch on the drag hook subassembly through drawing the knot subassembly, can with radiator unit fixed mounting on the mainboard, avoid utilizing the screw rod to lock, improved installation rate and efficiency greatly, simultaneously, when needing to dismantle, draw the knot subassembly through the pulling and leave the inside of drag hook subassembly can to the convenient effect of dismouting has been realized.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the heat dissipation assembly comprises a metal heat conduction block which is in surface contact with a CPU in the mainboard, refrigeration pipes which are distributed equidistantly are fixedly installed inside the metal heat conduction block, the outer sides of the refrigeration pipes are fixedly connected with the heat dissipation fins, and fans are arranged on the outer sides of the heat dissipation fins.

Further, the drag hook subassembly include with connecting block fixed connection's U type hook piece, the inside fixed mounting of U type hook piece has concave type piece, the outside swing joint of concave type piece has the M type piece that extends to concave type piece right side, the inside fixed mounting of concave type piece has the spring, the right side fixed mounting of spring have with the inside fixed connection's of M type piece thrust piece:

further, the tab assembly comprises a reference block fixedly connected with the installation block, the inside of the reference block is movably connected with a rotating shaft, the outside of the rotating shaft is fixedly connected with a U-shaped pulling rod which is located on the upper side and the lower side of the rotating shaft, the upper side and the lower side of the U-shaped pulling rod are fixedly connected with connecting rods, and the connecting rods are adjacent to the U-shaped locking rods.

Furthermore, the right side of the M-shaped block is designed in an annular shape and is matched with the outer side of the U-shaped locking rod, and a pulling block is fixedly mounted on the left side of the U-shaped pulling rod.

The further scheme has the advantages that when the heat dissipation assembly is installed and fixed, the U-shaped locking rod is pulled to be positioned inside the U-shaped hook block, the U-shaped pulling rod is perpendicular to the reference block at ninety degrees, then the pulling block is pressed to drive the U-shaped pulling rod, the U-shaped pulling rod drives the rotating shaft to rotate inside the reference block, in the process, the connecting rod connected with the U-shaped pulling rod drives the U-shaped locking rod to move, the U-shaped locking rod positioned inside the U-shaped hook block extrudes the M-shaped block, the M-shaped block is stressed to extrude the spring, the spring is stressed to apply a reverse thrust force to the M-shaped block while contracting, when the U-shaped pulling rod and the reference block are positioned on the same horizontal line, the heat dissipation assembly can be fixed on the main board at intervals, when the heat dissipation assembly is disassembled, only the pulling block is pulled to enable the U-shaped pulling rod to be perpendicular to the reference block at ninety degrees, the U-shaped pulling rod can be moved away from the inside of the U-shaped hook block, the radiator can be taken out, so that the radiator has the advantage of convenience in disassembly and assembly.

Furthermore, the front side wall and the rear side wall of the inner cavity of the U-shaped hook block and the upper side and the lower side of the concave block are respectively provided with a sliding groove, and the upper side and the lower side of the M-shaped block and the upper side and the lower side wall of the inner cavity of the M-shaped block are respectively fixedly connected with a sliding block extending to the inner parts of the adjacent sliding grooves.

The beneficial effect who adopts above-mentioned further scheme is that, spout and slider cooperation can be under the state of M type piece atress, can be stable move, stability when improving its motion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the U-shaped hook block of the present invention;

FIG. 3 is a top sectional view of the retractor assembly of the present invention;

fig. 4 is an enlarged view of a portion a in the drawing of the present invention.

In the figure: 1. a box body; 2. a main board; 3. a heat dissipating component; 31. a metal heat conducting block; 32. a refrigeration pipe; 33. a heat sink; 34. a fan; 4. a fixing plate; 5. connecting blocks; 6. a hook assembly; 61. a U-shaped hook block; 62. a concave block; 63. an M-shaped block; 64. a spring; 65. a thrust block; 7. mounting blocks; 8. a tab assembly; 81. a reference block; 82. a rotating shaft; 83. a U-shaped pulling rod; 84. a connecting rod; 85. u-shaped locking rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, a computer case heat sink with convenient assembly and disassembly comprises a case body 1, a main board 2 and a heat sink assembly 3 for dissipating heat of a CPU in the main board 2, wherein the heat sink assembly 3 comprises a metal heat-conducting block 31 in contact with the surface of the CPU in the main board 2, the metal heat-conducting block 31 can be made of copper or iron, refrigeration pipes 32 are fixedly installed inside the metal heat-conducting block 31 and are distributed equidistantly, the outer sides of the refrigeration pipes 32 are fixedly connected with a heat sink 33, a fan 34 is arranged outside the heat sink 33, a fixing plate 4 is arranged on the main board 2, a connecting block 5 is arranged on the heat sink assembly 3, drag hook assemblies 6 distributed in a rectangular array are arranged on the connecting block 5, the drag hook assemblies 6 comprise U-shaped hook blocks 61 fixedly connected with the connecting block 5, concave blocks 62 are fixedly installed inside the U-shaped hook blocks 61, M-shaped blocks 63 extending to the right sides of the concave blocks 62 are movably connected outside the concave blocks 62, the front side wall and the rear side wall of an inner cavity of the U-shaped hook block 61 and the upper side wall and the lower side wall of the inner cavity of the concave block 62 are both provided with sliding grooves, the upper side wall and the lower side wall of the inner cavity of the M-shaped block 63 are both fixedly connected with sliding blocks extending to the inner parts of the adjacent sliding grooves, the sliding grooves are matched with the sliding blocks, the M-shaped block 63 can stably move under the stress state, and the stability of the M-shaped block is improved during the movement, the inner part of the concave block 62 is fixedly provided with a spring 64, the right side of the spring 64 is fixedly provided with a thrust block 65 fixedly connected with the inner part of the M-shaped block 63, the right side of the M-shaped block 63 is in an annular design and is matched with the outer side of a U-shaped locking rod 85, the fixing plate 4 is provided with mounting blocks 7 which are distributed in a rectangular array, the mounting blocks 7 are provided with pull buckle assemblies 8 which are in one-to-one correspondence with the pull hook assemblies 6, each pull buckle assembly 8 comprises a reference block 81 fixedly connected with the mounting block 7, and the inner part of the reference block 81 is movably connected with a rotating shaft 82, the outer side of the rotating shaft 82 is fixedly connected with U-shaped pulling rods 83 positioned at the upper side and the lower side of the rotating shaft 82, the left side of the U-shaped pulling rod 83 is fixedly provided with a pulling block, the upper side and the lower side of the U-shaped pulling rod 83 are fixedly connected with connecting rods 84, the insides of two adjacent connecting rods 84 are respectively provided with a U-shaped locking rod 85, one end of each U-shaped locking rod 85 extends into the U-shaped hook block 61 and is contacted with the right side of the M-shaped block 63, when the U-shaped pulling rod 85 is pulled and fixed, the U-shaped pulling rod 83 is positioned inside the U-shaped hook block 61, at the moment, the U-shaped pulling rod 83 is vertical to the reference block 81 at ninety degrees, then the pulling block is pressed, the pulling block drives the U-shaped pulling rod 83, the U-shaped pulling rod 83 drives the rotating shaft 82 to rotate inside the reference block 81, in the process, the connecting rods 84 connected with the U-shaped pulling rod 83 drive the U-shaped locking rods 85 to move, so that the U-shaped locking rods 85 positioned inside the U-shaped hook block 61 extrudes the M-shaped block 63, the M-shaped block 63 is stressed to extrude the spring 64, spring 64 atress exerts a thrust reversal to M type piece 63 when contracting, when U type pulling pole 83 and benchmark piece 81 were in same water flat line, can the interval fix radiator unit 3 on mainboard 2, during the dismantlement, only need stimulate the pulling force piece for U type pulling pole 83 is ninety degrees perpendicularly with benchmark piece 81, can remove the inside that U type locking lever 85 left U type hook block 61, can take out radiator unit 3, thereby possessed the convenient advantage of dismouting.

The working principle is as follows:

the first step is as follows: when the heat dissipation module is installed, the heat dissipation module 3 is firstly placed on a CPU in the mainboard 2;

the second step is that: pulling the U-shaped locking rod 85 to be positioned inside the U-shaped hook block 61, wherein the U-shaped pulling rod 83 is perpendicular to the reference block 81 at ninety degrees, then pressing the pulling block, the pulling block drives the U-shaped pulling rod 83, the U-shaped pulling rod 83 drives the rotating shaft 82 to rotate inside the reference block 81, in the process, the connecting rod 84 connected with the U-shaped pulling rod 83 drives the U-shaped locking rod 85 to move, so that the U-shaped locking rod 85 positioned inside the U-shaped hook block 61 extrudes the M-shaped block 63, the M-shaped block 63 is stressed to extrude the spring 64, the spring 64 is stressed to contract and simultaneously exert a reverse thrust on the M-shaped block 63, and when the U-shaped pulling rod 83 and the reference block 81 are positioned at the same horizontal line, the heat dissipation assemblies 3 can be fixed on the main board 2 at intervals;

the third step: when the heat dissipation assembly 3 is detached, the U-shaped locking rod 85 can be moved away from the inside of the U-shaped hook block 61 by pulling the pulling block to enable the U-shaped pulling rod 83 to be ninety degrees perpendicular to the reference block 81, so that the heat dissipation assembly 3 can be taken out from the inside of the box body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A computer case cooling fin with convenient disassembly and assembly, comprising a case body (1), a mainboard (2) and a heat dissipation assembly (3) for radiating heat to the CPU in the mainboard (2), characterized in that: the mainboard (2) 2) A fixing plate (4) is provided thereon, a connection block (5) is provided on the heat dissipation assembly (3), and a draw hook assembly (6) distributed in a rectangular array is provided on the connection block (5). The fixing plate (4) is provided with mounting blocks (7) distributed in a rectangular array, and the mounting blocks (7) are provided with pull-button assemblies (8) corresponding to the pull-hook assemblies (6) one-to-one.

2. A computer case cooling fin with convenient disassembly and assembly according to claim 1, characterized in that: the heat dissipation assembly (3) comprises a metal heat-conducting block (31) in contact with the CPU surface in the motherboard (2), so The inside of the metal heat-conducting block (31) is fixedly installed with cooling pipes (32) distributed at equal distances, the outer side of the cooling pipe (32) is fixedly connected with the heat sink (33), and the outside of the heat sink (33) A fan (34) is provided.

3. A computer case heat sink with convenient disassembly and assembly according to claim 1, characterized in that: the pull hook assembly (6) comprises a U-shaped hook block (61) fixedly connected with the connection block (5), so A concave block (62) is fixedly installed inside the U-shaped hook block (61), and an M-shaped block (63) extending to the right side of the concave block (62) is movably connected to the outer side of the concave block (62). A spring (64) is fixedly installed inside the concave block (62), and a thrust block (65) fixedly connected to the inside of the M-shaped block (63) is fixedly installed on the right side of the spring (64).

4. A computer case heat sink with convenient disassembly and assembly according to claim 3, characterized in that: the pull button assembly (8) comprises a reference block (81) fixedly connected with the mounting block (7), the A rotating shaft (82) is movably connected inside the reference block (81), and U-shaped pulling rods (83) located on the upper and lower sides of the rotating shaft (82) are fixedly connected to the outer side of the rotating shaft (82). The upper and lower sides of 83) are fixedly connected with connecting rods (84), and the interior and one end of two adjacent connecting rods (84) extend to the inside of the U-shaped hook block (61) and are connected with the M-shaped block (63). U-shaped locking lever (85) for right contact.

5. A computer case cooling fin with convenient disassembly and assembly according to claim 4, characterized in that: the right side of the M-shaped block (63) is designed in a ring shape and is compatible with the outer side of the U-shaped locking rod (85). Equipped, a tension block is fixedly installed on the left side of the U-shaped pulling rod (83).

6. A computer case heat sink with convenient disassembly and assembly according to claim 3, characterized in that: the front and rear side walls of the inner cavity of the U-shaped hook block (61) and the upper and lower sides of the concave block (62) Both are provided with chute, and the upper and lower sides of the M-shaped block (63) and the upper and lower side walls of the inner cavity of the M-shaped block (63) are fixedly connected with sliders extending into the adjacent chute.