CN212515660U

CN212515660U - Anti-overheating mainframe box for computer

Info

Publication number: CN212515660U
Application number: CN202021836112.8U
Authority: CN
Inventors: 张黎军; 魏林
Original assignee: YOUWEI TECHNOLOGY CO LTD
Current assignee: YOUWEI TECHNOLOGY CO LTD
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-02-09
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a computer is used prevents overheated mainframe box relates to computer equipment technical field, and it includes the host computer casing, the host computer casing is equipped with places the board, be equipped with in the host computer casing and be used for carrying out radiating heat dissipation mechanism to the host computer, heat dissipation mechanism includes that fixed connection places the biax motor of board upper end, the reciprocal lead screw of two equal fixedly connected with of output shaft of biax motor, two the one end that biax motor was kept away from to reciprocal lead screw all rotates with the host computer casing lateral wall to be connected, two reciprocal lead screw upper end all is equipped with the lead screw cover. The utility model discloses can evenly dispel the heat to host computer casing both sides, prevent that the inside electrical components high temperature of host computer is impaired, guarantee the normal work of controller, reduce the influence that the double-shaft motor vibrations led to the fact the host computer in addition, improve the safe in utilization of host computer, still prolong the life of device in addition, satisfy user's user demand.

Description

Anti-overheating mainframe box for computer

Technical Field

The utility model relates to a computer equipment technical field especially relates to an overheated mainframe box of preventing that computer was used.

Background

The chassis is used as a part of computer accessories, plays a main role in placing and fixing the computer accessories, plays a role in supporting and protecting, and is designed to be related to heat dissipation of a computer host.

The current mainframe box generally only dispels the heat through setting up the thermovent, what kind of radiating mode is too single, when the host computer was done, because inside electrical components precision is higher, and it is comparatively complicated to distribute, can produce the heat of utmost point height, only dispel the heat demand that can't satisfy the device through the thermovent, thereby lead to the overheated impaired of electrical components inside the device, influence the normal work of host computer, influence the performance of hardware performance, so, need design the overheated mainframe box of preventing that a computer was used and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an overheating prevention mainframe box for a computer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an overheating prevention mainframe box for a computer comprises a mainframe shell, wherein the mainframe shell is provided with a placing plate, a heat dissipation mechanism for dissipating heat of the host is arranged in the host shell, the heat dissipation mechanism comprises a double-shaft motor fixedly connected at the upper end of the placing plate, two output shafts of the double-shaft motor are fixedly connected with reciprocating screw rods, one ends of the two reciprocating screw rods, far away from the double-shaft motor, are rotatably connected with the side wall of the main machine shell, screw rod sleeves are arranged at the upper ends of the two reciprocating screw rods, vent pipes are fixedly connected at the upper ends of the two screw rod sleeves, the upper end of the main machine shell is provided with a heat dissipation port, the lower end of the main machine shell is fixedly connected with an air inlet pipe, be equipped with radiator fan in the intake pipe, the intake pipe both sides all communicate and are equipped with the runner pipe, two the runner pipe lower extreme all communicates with two breather pipe upper ends of homonymy, be equipped with the damper who is used for reducing biax motor vibration range in the host computer casing.

Preferably, damper includes the telescopic link of fixed connection at placing the board lower extreme, bottom fixed connection in telescopic link upper end and the host computer casing, two sleeves of bottom fixed connection in the host computer casing, two all there is the carriage release lever, two through first spring elastic connection in the sleeve the relative one end of carriage release lever all rotates and is connected with the connecting rod, two the connecting rod upper end all rotates with places the board lower extreme and is connected.

Preferably, two breather pipe lateral wall is equipped with the gas outlet equally spaced.

Preferably, a dust screen is arranged in the heat dissipation port, and the air inlet pipe is arranged right opposite to the heat dissipation port.

Preferably, the side wall of the telescopic rod is sleeved with a second spring, the upper end of the second spring is fixedly connected with the lower end of the placing plate, and the lower end of the second spring is elastically connected with the telescopic rod.

Preferably, the two flow tube portions are bellows.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a heat dissipation mechanism, two output shafts of a double-shaft motor drive two reciprocating lead screws to rotate, the two reciprocating lead screws drive two lead screw sleeves to reciprocate leftwards and rightwards, and the two lead screw sleeves drive two breather pipes to reciprocate leftwards and rightwards, so that heat is uniformly dissipated from two sides of a host shell, electric elements in the host are prevented from being damaged due to overhigh temperature, and the normal work of a controller is ensured;

2. this device has set up damper, can play jar-proof effect, reduces the influence that the vibrations of biax motor caused to the host computer, has improved the safe in utilization of host computer, has still prolonged the life of device in addition, has satisfied user's user demand.

Drawings

Fig. 1 is a schematic structural view of an overheat prevention main cabinet for a computer according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the overheating prevention main cabinet for the computer according to the present invention.

In the figure: 1 host computer casing, 2 telescopic links, 3 reciprocal lead screws, 4 lead screw covers, 5 breather pipes, 6 gas outlets, 7 runner pipes, 8 radiator fan, 9 thermovents, 10 dust screens, 11 intake pipes, 12 sleeves, 13 biax motors, 14 place the board, 15 connecting rods, 16 carriage bars.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an anti-overheating mainframe box for a computer comprises a mainframe housing 1, the mainframe housing 1 is provided with a placing plate 14, a heat dissipation mechanism for dissipating heat of a mainframe is arranged in the mainframe housing 1, the heat dissipation mechanism comprises a double-shaft motor 13 fixedly connected to the upper end of the placing plate 14, two output shafts of the double-shaft motor 13 are fixedly connected with reciprocating lead screws 3, one ends of the two reciprocating lead screws 3 far away from the double-shaft motor 13 are rotatably connected with the side wall of the mainframe housing 1, the upper ends of the two reciprocating lead screws 3 are respectively provided with a lead screw sleeve 4, the upper ends of the two lead screw sleeves 4 are respectively and fixedly connected with a vent pipe 5, so that the two lead screw sleeves 4 can move left and right, the side walls of the two vent pipes 5 are respectively provided with an air outlet 6 at equal intervals, the upper end of the mainframe housing 1 is provided with a, be equipped with radiator fan 8 in the

intake pipe

11, 11 both sides of intake pipe all communicate and are equipped with runner pipe 7, and 7 parts of two runner pipes are the bellows, and 7 lower extremes of two runner pipes all communicate with two breather pipes 5 upper ends on the homonymy.

Be equipped with the damper who is used for reducing double-shaft motor 13 vibration amplitude in the host computer casing 1, damper includes fixed connection at the telescopic link 2 of placing the 14 lower extremes of board, bottom fixed connection in 2 upper ends of telescopic link and the host computer casing 1, two sleeves 12 of bottom fixedly connected with in the host computer casing 1, all there is the carriage release lever 16 through first spring elastic connection in two sleeves 12, the one end that two carriage release levers 16 are relative all rotates and is connected with connecting rod 15, two connecting rod 15 upper ends all rotate with place the 14 lower extremes of board and be connected.

The utility model discloses in, the second spring has been cup jointed to 2 lateral walls of telescopic link, the second spring upper end with place 14 lower extreme fixed connection of board, second spring lower extreme and 2 elastic connection of telescopic link can effectively weaken the vibrations of double-shaft motor 13 to mainboard casing 1.

When using, start double-shaft motor 13, two output shafts of double-shaft motor 13 drive two reciprocating screw 3 and rotate, two reciprocating screw 3 rotate and drive two lead screw cover 4 and do reciprocating motion about doing, start radiator fan 8 when starting double-shaft motor 13, radiator fan 8 rotates and sends into intake pipe 11 with outside air in, and dispel the heat to host computer casing 1 middle part in getting into host computer casing 1 from intake pipe 11 lower extreme, some air gets into in the breather pipe 5 from two runner pipes 7, finally discharge from gas outlet 6, two lead screw cover 4 drive two breather pipes 5 and do reciprocating motion about, thereby evenly dispel the heat to host computer casing 1 both sides.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-overheating mainframe box for computer, includes mainframe housing (1), its characterized in that, mainframe housing (1) is equipped with places board (14), be equipped with in mainframe housing (1) and be used for carrying out radiating heat dissipation mechanism to the host computer, heat dissipation mechanism includes fixed connection and places double-shaft motor (13) of board (14) upper end, two output shafts of double-shaft motor (13) all fixedly connected with reciprocal lead screw (3), two the one end that double-shaft motor (13) were kept away from in reciprocal lead screw (3) all is connected with mainframe housing (1) lateral wall rotation, two reciprocal lead screw (3) upper end all is equipped with lead screw cover (4), two equal fixedly connected with breather pipe (5) in lead screw cover (4) upper end, mainframe housing (1) upper end is equipped with thermovent (9), mainframe housing (1) lower extreme fixedly connected with intake pipe (11), be equipped with radiator fan (8) in intake pipe (11), intake pipe (11) both sides all communicate and are equipped with runner pipe (7), two runner pipe (7) lower extreme all communicates with two breather pipes (5) upper ends of homonymy, be equipped with the damper who is used for reducing double-shaft motor (13) range of vibration in host computer casing (1).

2. The overheating prevention main cabinet for the computer according to claim 1, wherein the shock absorption mechanism comprises a telescopic rod (2) fixedly connected to the lower end of the placing plate (14), the upper end of the telescopic rod (2) is fixedly connected to the inner bottom of the main cabinet (1), two sleeves (12) are fixedly connected to the inner bottom of the main cabinet (1), a moving rod (16) is elastically connected to each of the two sleeves (12) through a first spring, a connecting rod (15) is rotatably connected to each of opposite ends of the two moving rods (16), and the upper ends of the two connecting rods (15) are rotatably connected to the lower end of the placing plate (14).

3. The overheating prevention main cabinet for computer as claimed in claim 1, wherein the air outlets (6) are provided on the side walls of the two air pipes (5) at equal intervals.

4. The overheating prevention main cabinet for the computer according to claim 1, wherein a dust screen (10) is provided in the heat dissipating port (9), and the air inlet pipe (11) is disposed opposite to the heat dissipating port (9).

5. The overheating prevention mainframe box for a computer as claimed in claim 2, wherein a second spring is sleeved on the side wall of the telescopic rod (2), the upper end of the second spring is fixedly connected with the lower end of the placing plate (14), and the lower end of the second spring is elastically connected with the telescopic rod (2).

6. An anti-overheating main cabinet for computer according to claim 1, wherein two of said circulating pipe (7) portions are bellows.