CN107577308A - A kind of computer radiator being easily installed - Google Patents

Abstract

The invention discloses an easy-to-install computer heat sink, which comprises a housing and a mounting base. The housing is provided with a mounting hole, and a fixing plate is arranged in the mounting hole. The upper side wall of the fixing plate passes through a vertical The installed rotating shaft is rotatably connected with a cooling fan, the upper side wall of the mounting seat is provided with an upwardly opening installation groove, and the bottom of the installation groove is connected with a slide plate through a spring, and the inner wall of the installation groove is provided with an annular slot and a plurality of Vertically arranged chute, and a plurality of chute is located above the annular slot and communicated with the annular slot, the side wall of the housing is provided with a plurality of sliders matching the chute, each of the chute A first groove is provided on the side wall of the end of the block away from the casing, and a gear is rotatably connected to the first groove through a connecting rod. The invention has a simple structure and is convenient for users to install and disassemble, thereby facilitating users to replace and maintain the radiator and improving its heat dissipation effect.

Description

An Easy-to-Install Computer Radiator

technical field

The invention relates to the technical field of computers, in particular to an easy-to-install computer radiator.

Background technique

With the continuous development and progress of science and technology, computer technology has brought earth-shaking changes to people's lives, and people are increasingly dependent on computers. Nowadays, computers have deeply affected our way of life, but computers tend to generate heat during use. If the heat is not discharged in time, the CPU chip inside the computer will be damaged due to overheating, which will damage the computer. The internal chip causes poor operation, so it is necessary to heat the computer through a cooling fan, but the existing cooling fan has a complicated structure and is inconvenient to install; for this reason, we propose a computer radiator that is easy to install to solve the above problems. question.

Contents of the invention

The purpose of the present invention is to solve the shortcomings in the prior art, and propose a computer heat sink that is easy to install.

In order to achieve the above object, the present invention adopts the following technical solutions:

A computer heat sink that is easy to install, comprising a housing and a mounting seat, the housing is provided with a mounting hole, and a fixing plate is provided in the mounting hole, and the upper side wall of the fixing plate is rotated by a vertically arranged rotating shaft A cooling fan is connected, the upper side wall of the mounting seat is provided with an upwardly opening installation groove, and the bottom of the installation groove is connected with a slide plate through a spring, and the inner wall of the installation groove is provided with an annular card groove and a plurality of vertically arranged chute, and a plurality of chute are located above the annular slot and communicated with the annular slot, the side wall of the housing is provided with a plurality of sliders matching the chute, each of the sliders is far away from the housing One side wall of one end of each is provided with a first groove, and a gear is rotatably connected to the first groove through a connecting rod, and the bottom of the ring-shaped groove is surrounded by a plurality of tooth holes matched with the gear, and the ring-shaped groove The bottom of the bottom is also provided with a plurality of second grooves, and a rack matched with the gear is slidably connected in the second grooves, and an installation cavity corresponding to the second grooves is also provided in the mounting seat, and the installation cavity Both are rotatably connected with a vertically arranged first threaded rod, the upper end of the first threaded rod is set through the upper side wall of the mounting seat, and the second threaded rod vertically arranged with the first threaded rod is also rotatably connected in the installation cavity. A threaded rod, and one end of the second threaded rod close to the first threaded rod is connected to the first threaded rod through a helical gear. The second threaded rod is provided with a matching nut, and the nut is connected to the rack through the cross bar. Fixed connection.

Preferably, the cooling fan is connected to the rotating shaft by thread.

Preferably, the first threaded rod located on the upper side of the mounting seat is wrapped with a rubber anti-slip pad.

Preferably, the number of limit blocks corresponding to the second groove is provided in the annular locking groove, and the limit blocks are located on one side of the second groove.

Preferably, the fixing plate is provided with a plurality of through holes, and the side wall of the sliding plate is provided with openings corresponding to the through holes.

The invention is simple in structure and easy to operate. When installing the radiator on the mounting base, the sliding block on the side wall of the housing corresponds to the sliding groove on the inner wall of the mounting groove, so that the housing is installed on the radiator through the cooperation of the sliding block and the sliding groove. Squeeze the sliding plate in the mounting groove on the mounting base at the same time, so that the sliding plate compresses the spring. When the sliding block slides into the annular slot through the sliding slot, the housing can be rotated to drive the sliding block to rotate in the annular slot, and the sliding block passes through one end The gear of the gear is matched with the tooth hole at the bottom of the ring groove. When the slider slides to the opening of the second groove, the first threaded rod can be rotated and the second threaded rod can be driven to rotate through the helical gear, thereby driving the second threaded rod through the nut. The rack in the groove moves, and when the rack and the gear are clamped together, the gear in the first groove can be fixed, thereby fixing the slider in the annular groove, and under the action of the spring force, the housing can pass through The slide block is installed in the installation groove in a way of engaging with the annular card groove; therefore, the radiator is convenient for users to install and disassemble, thereby facilitating users to replace and maintain the radiator, and improving its heat dissipation effect.

Description of drawings

Fig. 1 is the structure schematic diagram of a kind of computer radiator that is convenient to install that the present invention proposes and looks down;

Fig. 2 is a schematic diagram of the front structure of an easy-to-install computer radiator proposed by the present invention.

In the figure: 1 shell, 2 mounting hole, 3 rotating shaft, 4 cooling fan, 5 mounting base, 6 mounting slot, 7 chute, 8 annular card slot, 9 slider, 10 first groove, 11 connecting rod, 12 Gear, 13 second groove, 14 rack, 15 first threaded rod, 16 limit block, 17 spring, 18 slide plate, 19 fixed plate, 20 helical gear, 21 second threaded rod, 22 installation cavity, 23 nut.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Referring to Figure 1-2, a computer heat sink that is easy to install includes a housing 1 and a mounting base 5, the housing 1 is provided with a mounting hole 2, and the mounting hole 2 is provided with a fixing plate 19, and the upper part of the fixing plate 19 is The side wall is rotatably connected to the cooling fan 4 through the rotating shaft 3 arranged vertically, and the cooling fan 4 and the rotating shaft 3 are threadedly connected. When the radiator is not disassembled, the cooling fan 4 is disassembled and dust-removed. To prevent the heat dissipation fan 4 from being covered with dust after a long time of use, thereby reducing the heat dissipation effect, the fixed plate 19 is provided with a plurality of through holes, and the side wall of the slide plate 18 is provided with openings corresponding to the through holes, so that the heat dissipation fan 4 can Ventilation, thereby improving the heat dissipation effect of the cooling fan 4, the upper side wall of the mounting base 5 is provided with an upward mounting groove 6, and the bottom of the mounting groove 6 is connected with a slide plate 18 through a spring 17, and the inner wall of the mounting groove 6 is provided with a ring The card slot 8 and a plurality of vertically arranged chute 7, and the plurality of chute 7 are located above the annular card slot 8 and communicate with the annular card slot 8, the side wall of the housing 1 is provided with a plurality of chute 7 Matching sliders 9, each slider 9 is provided with a first groove 10 on the side wall far away from the end of the housing 1, and a gear 12 is rotatably connected to the first groove 10 through a connecting rod 11, and the ring groove 8 A plurality of tooth holes matching the gear 12 are arranged around the bottom, and a plurality of second grooves 13 are provided at the bottom of the annular slot 8, and a rack 14 matching the gear 12 is slidably connected in the second groove 13, The number of limit blocks 16 corresponding to the second groove 13 is provided in the annular groove 8, and the limit blocks 16 are located on one side of the second groove 13. When the slider 9 slides to the opening of the second groove 13 At the same time, it is blocked by the stop block 16, so that it is convenient for the user to correspond the first groove 10 at one end of the slider 9 to the second groove 13, and the mounting seat 5 is also provided with a mounting cavity corresponding to the second groove 13. 22, and the installation cavity 22 is rotatably connected with the first threaded rod 15 arranged vertically, the upper end of the first threaded rod 15 is set through the upper side wall of the mounting seat 5, and the first threaded rod located on the upper side of the mounting seat 5 15 is wrapped with a rubber anti-skid pad, which is convenient to rotate the first threaded rod 15, and the second threaded rod 21 which is vertically arranged with the first threaded rod 15 is also rotatably connected in the installation cavity 22, and the second threaded rod 21 is close to the first threaded rod 15 One end of it is transmission-connected with the first threaded rod 15 through the helical gear 20, and the second threaded rod 21 is sleeved with a nut 23 matching it, and the nut 23 is fixedly connected with the rack 14 through a cross bar.

The present invention has simple structure and convenient operation. When installing the radiator on the mounting base 5, the slider 9 on the side wall of the housing 1 corresponds to the chute 7 on the inner wall of the installation groove 6, so that the housing 1 passes through the slider 9. Cooperate with the chute 7 and install it in the installation groove 6 on the mounting base 5 and squeeze the slide plate 18 at the same time, so that the slide plate 18 compresses the spring 17. When the slide block 9 slides into the annular card slot 8 through the chute 7, the shell can be rotated The body 1 drives the slider 9 to rotate in the annular slot 8, the slider 9 cooperates with the bottom tooth hole of the annular slot 8 through the gear 12 at one end, when the slider 9 slides to the opening of the second groove 13, It is possible to rotate the first threaded rod 15 and drive the second threaded rod 21 to rotate through the helical gear 20, thereby driving the rack 14 in the second groove 13 to move through the nut 23. When the rack 14 and the gear 12 are clamped together The gear 12 in the first groove 10 can be fixed, so as to fix the slider 9 in the annular slot 8, and under the elastic force of the spring 17, the housing 1 can be engaged with the annular slot 8 through the slider 9 It is installed in the installation groove 6; therefore, the radiator is convenient for users to install and disassemble, thereby facilitating users to replace and maintain the radiator, and improving its heat dissipation effect.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (5)

1. A computer heat sink that is easy to install, including a housing (1) and a mounting base (5), characterized in that the housing (1) is provided with a mounting hole (2), and the mounting hole (2) There is a fixed plate (19), the upper side wall of the fixed plate (19) is connected with the cooling fan (4) through the rotation shaft (3) arranged vertically, and the upper side wall of the mounting base (5) is set There is a mounting groove (6) with an upward opening, and the bottom of the mounting groove (6) is connected with a slide plate (18) through a spring (17). The inner wall of the mounting groove (6) is provided with an annular slot (8) and multiple Vertically arranged chute (7), and a plurality of chute (7) are located above the annular slot (8) and communicated with the annular slot (8), the side wall of the housing (1) is provided with A plurality of sliders (9) matching the chute (7), each of the sliders (9) is provided with a first groove (10) on the side wall of one end away from the housing (1), and the first groove A gear (12) is rotatably connected to the slot (10) through a connecting rod (11). The bottom of the annular slot (8) is surrounded by a plurality of gear holes matching the gear (12). The annular slot ( The bottom of 8) is also provided with a plurality of second grooves (13), and a rack (14) matching with the gear (12) is slidably connected in the second grooves (13), and the mounting seat (5) An installation cavity (22) corresponding to the second groove (13) is also provided, and a vertically arranged first threaded rod (15) is rotatably connected to the installation cavity (22), and the first threaded rod (15) ) is set through the upper side wall of the installation seat (5), and the second threaded rod (21) vertically arranged to the first threaded rod (15) is also rotatably connected to the installation cavity (22), and the second The end of the threaded rod (21) close to the first threaded rod (15) is connected to the first threaded rod (15) through a helical gear (20), and the second threaded rod (21) is sleeved with a matching nut (23), and the nut (23) is fixedly connected with the rack (14) by a cross bar. 2. An easy-to-install computer radiator according to claim 1, characterized in that, the cooling fan (4) and the rotating shaft (3) are connected by threads. 3. An easy-to-install computer heat sink according to claim 1, characterized in that the first threaded rod (15) on the upper side of the mounting base (5) is wrapped with a rubber anti-skid pad. 4. An easy-to-install computer heat sink according to claim 1, characterized in that, the annular card slot (8) is provided with a number of limit blocks (16) corresponding to the second groove (13) , and the limiting block (16) is located on one side of the second groove (13). 5. An easy-to-install computer heat sink according to claim 1, characterized in that the fixing plate (19) is provided with a plurality of through holes, and the side wall of the sliding plate (18) is provided with through holes corresponding opening.