CN112286312A

CN112286312A - Computer mainframe box with movable cooling fan

Info

Publication number: CN112286312A
Application number: CN202011368111.XA
Authority: CN
Inventors: 蒋安为
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-01-29

Abstract

The invention discloses a computer mainframe box with a movable cooling fan, which comprises a mainframe, a power supply, a substrate, a mainboard, a hard disk, a mounting plate, a bracket, a lifting bracket, a driving wheel, a motor, a driven fluted disc, a moving bracket, a driving fluted disc and a cooling fan, wherein the mainboard and the hard disk are positioned and mounted on the substrate, the lifting bracket is mounted on the bracket in a matching way, the driven fluted disc and the driving fluted disc are meshed with the driving wheel, the moving bracket is mounted on a rotating shaft of the motor in a matching way, the cooling fan is vertically mounted at the top end position of the driving fluted disc, the motor drives the moving bracket to move to realize the vertical adjustment of the height of the cooling fan, the cooling fan movable computer mainframe box is designed and suitable for the internal cooling of the mainframe, the motor is started, rollers on the rotating shaft of the motor reciprocate in grooves of the moving bracket, the, the height of the heat dissipation fan is adjusted upwards when the driving fluted disc ascends, otherwise, the height of the heat dissipation fan descends, and multi-stage adjustment of the height of the heat dissipation fan is achieved.

Description

Computer mainframe box with movable cooling fan

Technical Field

The invention relates to the field of computer accessories, in particular to a movable computer mainframe box of a cooling fan.

Background

Computer host refers to a container for placing a motherboard and other major components in a computer hardware system. Usually includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input/output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, etc. Because the computer performance is higher and higher, and the heat dissipation requirement to the quick-witted case is higher and higher, and traditional forced air cooling mostly is dispelled the heat to the mainboard, and other accessories do not have heat radiation equipment, and multiunit fixed mounting's heat radiation equipment requires too high to interior space design.

Disclosure of Invention

The present invention is directed to overcome the disadvantages of the prior art and to provide a computer main case with a movable heat dissipation fan. In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a movable type computer mainframe box of radiator fan, which comprises a main engine, a power supply, the base plate, the mainboard, the hard disk, the mounting panel, and a support, lifting support, the action wheel, including a motor, an end cap, a controller, and a cover plate, driven fluted disc, the motion support, driving fluted disc, radiator fan, mainboard and hard disk are installed to the base plate location, support cooperation installation lifting support, driven fluted disc and driving fluted disc and action wheel meshing, the motion support is installed with the motor shaft cooperation, radiator fan installs perpendicularly in driving fluted disc top position, the motor drives the motion support motion and has realized radiator fan's height adjustment from top.

Preferably, the driven fluted disc and the driving fluted disc are provided with a moving wheel by a rotating shaft in a positioning way, and the moving wheel is matched with the lifting support to realize the up-and-down movement of the driven fluted disc and the driving fluted disc.

Preferably, the motor is installed by matching the motor with the motion support through positioning and installation of the vertical support, the rollers on the rotating shaft of the motor drive the driven fluted disc and the driving fluted disc to reciprocate in the inner groove of the motion support, and the driven cam is matched with the motor to realize quick driving.

Preferably, the support comprises mounting panel, through-hole, inclined support plate, diaphragm and hexagon socket head cap screw, and the diaphragm is perpendicular to be installed the mounting panel and uses the inclined support plate to support the installation, and the through-hole that the mounting panel bored and was established corresponds the design with the lifting support bolt position, and hexagon socket head cap screw is with diaphragm location installation inside the host computer organism.

Preferably, bolts are arranged at four corners of the lifting support, moving frames are welded at two sides of the lifting support, inner grooves of the moving frames are matched with the moving wheels, and a driving wheel is positioned and installed at the center of a center installation frame designed at the center of the lifting support.

Compared with the prior art, the invention has the following advantages: a movable computer case with heat radiating fan is suitable for internal heat radiation of a host, a motor is started, rollers on a motor rotating shaft reciprocate in an inner groove of a motion bracket, the motion wheels move on the motion bracket, a driven fluted disc and a driving fluted disc reciprocate, the height of the heat radiating fan is adjusted when the driving fluted disc ascends, otherwise, the heat radiating fan descends, and multi-stage adjustment of the height of the heat radiating fan is realized.

Drawings

Fig. 1 is a schematic structural diagram of a removable computer host case of the cooling fan of the present invention.

Fig. 2 is a schematic view of a mounting structure of the main board of the present invention.

Fig. 3 is a schematic view of an installation structure of a removable computer main case of the cooling fan of the present invention.

FIG. 4 is a schematic view of the upward movement of the driving cog of the present invention.

FIG. 5 is a schematic view of the lowering motion of the driving cog of the present invention.

FIG. 6 is a schematic view of the structure of the stent of the present invention.

Fig. 7 is a schematic structural view of the lifting bracket of the invention.

In the figure: 1. host computer, 2, the power, 3, the base plate, 4, the mainboard, 5, the hard disk, 6, the mounting panel, 7, the support, 8, lifting support, 9, the action wheel, 10, the motor, 11, driven fluted disc, 12, the motion support, 13, the initiative fluted disc, 14, cooling fan, 15, the motion wheel, 16, driven cam, 17, vertical support, 18, the mounting panel, 19, the through-hole, 20, the inclined support board, 21, the diaphragm, 22, hexagon socket head cap screw, 23, the bolt, 24, the motion frame, 25, central mounting bracket.

Detailed Description

The invention is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, a computer mainframe box with a movable heat dissipation fan comprises a mainframe 1, a power supply 2, a substrate 3, a motherboard 4, a hard disk 5, a mounting plate 6, a bracket 7, a lifting bracket 8, a driving wheel 9, a motor 10, a driven fluted disc 11, a movable bracket 12, a driving fluted disc 13 and a heat dissipation fan 14, wherein the mainframe 1 is electrically connected with the power supply 2, the motherboard 4 and the hard disk 5 are positioned and mounted on the substrate 3, the mainframe 1 is hermetically mounted on the mounting plate 6, the bracket 7 is vertically mounted on the lower end surface of the mainframe 1, the lifting bracket 8 is mounted on the bracket 7 in a matching manner, the driving wheel 9 is positioned and mounted on the central position of the lifting bracket 8 by using a rotating shaft, the driven fluted disc 11 and the driving fluted disc 13 are sequentially mounted on two sides of the lifting bracket 8, the driven fluted disc 11 and the driving, the moving support 12 is installed in a manner of matching with a rotating shaft of the motor 10, the cooling fan 14 is vertically installed at the top end of the driving fluted disc 13, and the motor 10 drives the moving support 12 to move, so that the height of the cooling fan 14 is adjusted up and down.

The driven fluted disc 11 and the driving fluted disc 13 are provided with a moving wheel 15 by a rotating shaft in a positioning way, and the moving wheel 15 is matched with the lifting support 8 to realize the up-and-down motion of the driven fluted disc 11 and the driving fluted disc 13.

The motor 10 is positioned and installed by using a vertical support 17, the motor 10 is installed in a matching way with the moving support 12, the rollers on the rotating shaft of the motor 10 reciprocate in the inner groove of the moving support 12 to drive the driven fluted disc 11 and the driving fluted disc 13 to reciprocate, and the driven cam 16 is matched with the motor 10 to realize quick driving.

The support 7 comprises mounting panel 18, through-hole 19, inclined support plate 20, diaphragm 21 and hexagon socket head cap screw 22, and diaphragm 21 perpendicular installation mounting panel 18 and use inclined support plate 20 to support the installation, and the through-hole 19 that the mounting panel 18 bored establishes corresponds the design with lifting support 8 bolt position, and hexagon socket head cap screw 22 is with diaphragm 21 location installation inside host computer 1 organism.

Bolts 23 are arranged at four corners of the lifting support 8, moving frames 24 are welded on two sides of the lifting support 8, inner grooves of the moving frames 24 are matched with the moving wheels 15, and driving wheels 9 are positioned and installed at the center of a center installation frame 25 designed at the center of the lifting support 8.

The working principle of the invention is as follows: the utility model provides a radiator fan movable type computer mainframe box, this device design is applicable to the inside heat dissipation of host computer, the starter motor, the last gyro wheel of motor shaft is at motion support inside groove reciprocating motion, the motion wheel is in the motion frame motion, has realized the reciprocating motion of driven fluted disc and initiative fluted disc, the radiator fan height when the initiative fluted disc goes up is increaseed, otherwise when the initiative fluted disc descends the radiator fan height down-regulated, has realized the multistage adjustment of radiator fan height, has realized the quick heat dissipation of mainframe box.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.

Claims

1. A movable computer mainframe box of a cooling fan is characterized by comprising a mainframe (1), a power supply (2), a substrate (3), a mainboard (4), a hard disk (5), a mounting plate (6), a support (7), a lifting support (8), a driving wheel (9), a motor (10), a driven fluted disc (11), a moving support (12), a driving fluted disc (13) and a cooling fan (14), wherein the mainframe (1) is electrically connected with the power supply (2), the mainboard (4) and the hard disk (5) are positioned and installed on the substrate (3), the mounting plate (6) is hermetically installed on the mainframe (1), the support (7) is vertically installed on the lower end face of a box body of the mainframe (1), the lifting support (8) is installed on the support (7) in a matching way, the driving wheel (9) is positioned and installed at the center of the lifting support (8) by using a rotating shaft, the driven fluted disc (11), driven fluted disc (11) and initiative fluted disc (13) and action wheel (9) meshing, motion support (12) are installed to initiative fluted disc (13) location, and motion support (12) and motor (10) pivot cooperation installation, and heat dissipation fan (14) are installed perpendicularly at initiative fluted disc (13) top position, and motor (10) drive motion support (12) motion has realized the high vertical adjustment of heat dissipation fan (14).

2. The main chassis of claim 1, wherein the driven gear (11) and the driving gear (13) are fixed with a moving wheel (15) by a rotating shaft, and the moving wheel (15) is installed in cooperation with the lifting bracket (8) to realize the up-and-down movement of the driven gear (11) and the driving gear (13).

3. The cooling fan movable computer mainframe box according to claim 1, wherein the motor (10) is installed with the moving bracket (12) by using a vertical bracket (17) for positioning, rollers on a rotating shaft of the motor (10) reciprocate in the grooves of the moving bracket (12) to drive the driven fluted disc (11) and the driving fluted disc (13) to reciprocate, and the driven cam (16) cooperates with the motor (10) to realize rapid driving.

4. The movable computer mainframe box with a heat dissipation fan as recited in claim 1, wherein the support (7) is composed of a mounting plate (18), a through hole (19), an inclined support plate (20), a transverse plate (21) and an inner hexagon bolt (22), the transverse plate (21) is vertically mounted on the mounting plate (18) and supported and mounted by the inclined support plate (20), the through hole (19) drilled on the mounting plate (18) is designed to correspond to the bolt position of the lifting support (8), and the inner hexagon bolt (22) locates and mounts the transverse plate (21) inside the body of the mainframe (1).

5. The computer case as claimed in claim 1, wherein bolts (23) are disposed at four corners of the lifting frame (8), the moving frame (24) is welded to two sides of the lifting frame (8), the inner groove of the moving frame (24) is installed to match with the moving wheel (15), and the driving wheel (9) is installed at a central position of a central mounting frame (25) disposed at a central position of the lifting frame (8).