CN113608590A

CN113608590A - Computer mainframe convenient to heat dissipation

Info

Publication number: CN113608590A
Application number: CN202111009671.0A
Authority: CN
Inventors: 任剑岚; 张铮; 刘冰洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-05

Abstract

The invention relates to the technical field of computer mainframe, in particular to a computer mainframe convenient for heat dissipation, wherein a plurality of through holes are arranged on a shell, and the computer mainframe also comprises: the heat dissipation system is arranged in the shell and used for performing heat dissipation treatment on equipment in the shell; the monitoring module is arranged on the shell and used for monitoring the temperature value in the shell and controlling the work of the heat dissipation system when the temperature value reaches a set threshold value; wherein the heat dissipation system comprises: the number of the actuating mechanisms is a plurality of groups, and the groups of actuating mechanisms are movably arranged in the shell; the adjusting mechanism is movably arranged in the shell, is connected with each frame and is used for adjusting the position of the frame; the working range of the whole heat dissipation system is enlarged, and compared with a traditional fixed heat dissipation mode, the device can effectively avoid heat dissipation dead angles and exert the heat dissipation effect to the maximum.

Description

Computer mainframe convenient to heat dissipation

Technical Field

The invention relates to the technical field of computer mainframes, in particular to a computer mainframe convenient for heat dissipation.

Background

The computer is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has a memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

The computer mainframe is mainly a box body used for installing computer hardware equipment and protecting the hardware equipment, and because the hardware equipment can generate heat during working, heat dissipation holes are usually arranged on the computer mainframe to reduce internal heat.

The existing mainframe box usually adopts the fixed fan and the cooperation between the louvres to carry out the heat dissipation work to the hardware equipment in the mainframe box, but, because the working area scope of fan is unchangeable, leads to the heat dissipation work to appear the dead angle easily, and the radiating effect is not good.

Disclosure of Invention

The present invention is directed to a computer mainframe with convenient heat dissipation, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a computer mainframe convenient to heat dissipation, be equipped with a plurality of through-hole on the shell, still include:

the heat dissipation system is arranged in the shell and used for performing heat dissipation treatment on equipment in the shell; and

the monitoring module is arranged on the shell and used for monitoring the temperature value in the shell and controlling the work of the heat dissipation system when the temperature value reaches a set threshold value; wherein

The heat dissipation system includes:

the actuating mechanisms are arranged in the shell in a plurality of groups, each group of actuating mechanisms at least comprises a frame, fan blades, a driving element and an eccentric adjusting module, the frame is movably arranged in the shell, the fan blades are movably arranged on the frame, the driving element is arranged on the frame and connected with the fan blades, and the eccentric adjusting module is arranged on the fan blades and can adjust the gravity center position of the fan blades; and

and the adjusting mechanism is movably arranged in the shell and connected with each frame and used for adjusting the position of the frame.

The application further adopts the technical scheme that: the monitoring module comprises a trigger plate, at least one group of electrode plates and a power unit;

the trigger plate is movably arranged on the shell and is elastically connected with the shell, each group of electrode plates is arranged between the trigger plate and the shell, the power unit is also arranged between the trigger plate and the shell, and the power unit can control the trigger plate to move when the temperature value in the shell is monitored to reach a set threshold value.

The application further adopts the technical scheme that: the adjusting mechanism comprises a mounting seat, a collision seat, a movable seat and a driving rod;

the mounting seats are movably arranged in the shell and are elastically connected with each other, the movable seats are movably arranged on the mounting seats and are elastically connected with each other, and each frame is movably arranged on the mounting seats and is movably connected with the movable seat through a driving rod;

the abutting seat is arranged in the shell and is positioned on a moving path of the movable seat.

The application further adopts the technical scheme that: the shaping has the guide slot with mount pad sliding fit in the shell, and the seat of contradicting sets up in the guide slot.

This application still further technical scheme: the actuating mechanism also comprises a sliding seat and an elastic piece;

the quantity of sliding seats is the same as the quantity of frames, the sliding seats are connected with the frames, the sliding seats are movably arranged on the mounting seat, and adjacent sliding seats are connected through the elastic piece.

This application still further technical scheme: the eccentricity adjustment module includes:

the number of the cavities is a plurality of groups, and each group of cavities is symmetrically formed in each fan blade; and

the weight increasing unit is arranged on the shell and is communicated with one cavity on each fan blade, and the weight increasing unit can input a weight increasing medium into the cavities.

This application still further technical scheme: the weight increasing unit comprises a water tank, a liquid conveying pipe and a water pump;

the infusion tube is movably arranged on the sliding seat, a flow passage communicated with the cavity is formed in the infusion tube, the water tank is arranged on the shell, and the water pump is arranged in the water tank and communicated with the infusion tube.

Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:

according to the embodiment of the invention, the internal temperature of the chassis shell is monitored in real time through the monitoring module by utilizing the action of centrifugal force, when the internal temperature reaches a set threshold value, the eccentric adjusting module can be automatically triggered to work to change the gravity center position of the fan blade, so that the fan blade is acted by the centrifugal force when rotating, and the positions of the fan blade in the horizontal direction and the vertical direction in the shell are adjusted by matching the adjusting mechanism and the centrifugal force, so that the working range of the whole radiating system is enlarged, compared with the traditional fixed radiating mode, the device can effectively avoid radiating dead corners, and the radiating effect is maximized.

Drawings

FIG. 1 is a schematic structural diagram of a computer mainframe for facilitating heat dissipation according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an embodiment of an actuator in a computer chassis for dissipating heat;

FIG. 3 is a partial side view of an actuator in a computer chassis to facilitate heat dissipation in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a monitoring module in a computer mainframe convenient for heat dissipation according to an embodiment of the present invention;

fig. 5 is a half-sectional view of an infusion tube in a computer mainframe box for facilitating heat dissipation in an embodiment of the invention.

The reference numerals in the schematic drawings illustrate:

1-shell, 2-guide groove, 100-heat dissipation system, 3-adjusting mechanism, 31-mounting seat, 32-abutting seat, 33-movable seat, 34-driving rod, 4-actuating mechanism, 41-sliding seat, 42-tension spring, 43-frame, 44-fan blade, 45-cavity, 46-flow channel, 47-stepping motor, 48-infusion tube, 49-water tank, 5-monitoring module, 51-trigger plate, 52-electrode plate, 53-air bag and 6-through hole.

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 of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.

Referring to fig. 1-5, in an embodiment of the present application, a computer mainframe box convenient for heat dissipation is provided, where a plurality of through holes 6 are formed in an outer casing 1, and the computer mainframe box further includes:

the heat dissipation system 100 is arranged in the shell 1 and used for performing heat dissipation treatment on equipment in the shell 1; and

the monitoring module 5 is arranged on the shell 1 and used for monitoring the temperature value in the shell 1, and when the temperature value reaches a set threshold value, the monitoring module 5 controls the heat dissipation system 100 to work; wherein

The heat dissipation system 100 includes:

the number of the executing mechanisms 4 is a plurality of groups, the executing mechanisms 4 are movably arranged in the shell 1, each group of executing mechanisms 4 at least comprises a frame 43, a fan blade 44, a driving element and an eccentric adjusting module, the frame 43 is movably arranged in the shell 1, the fan blade 44 is movably arranged on the frame 43, the driving element is arranged on the frame 43 and connected with the fan blade 44, and the eccentric adjusting module is arranged on the fan blade 44 and can adjust the gravity center position of the fan blade 44; and

and the adjusting mechanism 3 is movably arranged in the shell 1 and is connected with each frame 43 and used for adjusting the position of the frame 43.

Specifically, the driving element may be a stepping motor 47 or a servo motor, and in this embodiment, the driving element is preferably the stepping motor 47.

In the present embodiment, the monitoring module 5 includes a trigger plate 51, at least one set of electrode plates 52, and a power unit;

the trigger plate 51 is movably arranged on the shell 1 and is elastically connected with the shell 1, each group of electrode plates 52 is arranged between the trigger plate 51 and the shell 1, the power unit is also arranged between the trigger plate 51 and the shell 1, and the power unit can control the trigger plate 51 to move when the temperature value in the shell 1 reaches a set threshold value.

It should be specifically noted that the power unit is preferably an air bag, and the air bag is disposed between the trigger plate 51 and the housing 1, however, in this embodiment, the power unit is not limited to an air bag, and may also be replaced by a combination of a temperature sensor and a linear motor/electric cylinder or air cylinder, for example, the temperature sensor monitors the temperature value in the housing 1 in real time, and when the temperature value reaches a set threshold, the linear motor adjusts the position of the trigger plate 51.

When 1 internal plant of shell at the mainframe box lasts the during operation, can lead to 1 internal temperature of shell to last to heat up, under expend with heat and contract with cold principle, the gasbag expands and drives trigger plate 51 and remove, drive flabellum 44 through step motor 47 this moment and rotate, dispel the heat to 1 internal portion of shell, wait to contact between the electrode slice 52, trigger eccentric adjusting module work, adjust the focus position of flabellum 44, at this moment, under the effect of adjusting the record and the centrifugal force effect of flabellum 44 when rotating, constantly adjust the position of frame 43 and flabellum 44, thereby realize the regulation to the heat dissipation position, whole cooling system 100's working range has been increased, the heat dissipation mode of traditional relatively, this device can effectively avoid the heat dissipation dead angle, exert the maximize with the radiating effect.

Referring to fig. 1-3, as another preferred embodiment of the present application, the adjusting mechanism 3 includes a mounting seat 31, an abutting seat 32, a movable seat 33, and a driving rod 34;

the mounting seat 31 is movably arranged in the shell 1 and is elastically connected with the mounting seat 31, the movable seat 33 is movably arranged on the mounting seat 31 and is elastically connected with the mounting seat 31, and each frame 43 is movably arranged on the mounting seat 31 and is movably connected with the movable seat 33 through the driving rod 34;

the abutting block 32 is disposed in the housing 1 and located on a moving path of the movable block 33.

It should be specifically noted that, a guide groove 2 in sliding fit with the mounting seat 31 is formed in the housing 1, and the abutting seat 32 is disposed in the guide groove 2.

In a specific case of the present embodiment, the actuator 4 further comprises a sliding seat 41 and an elastic member;

the number of the sliding seats 41 is the same as that of the frames 43, and the sliding seats 41 are connected with the frames 43, and the sliding seats 41 are movably arranged on the installation seat 31, and the adjacent sliding seats 41 are connected through an elastic piece.

It should be noted that the elastic member may be a spring, an elastic steel plate or an elastic rubber structure, in this embodiment, the elastic member is preferably a tension spring 42, and the tension spring 42 is connected between the adjacent sliding seats 41.

When the eccentric adjusting module changes the gravity center position of the fan blade 44, under the centrifugal force when the fan blade 44 rotates, the mounting seat 31 moves up and down along the guide groove 2 relative to the housing 1, and in the process, as shown in fig. 1, the movable seats 33 on the upper and lower sides successively contact with the contact seat 32 and reciprocate, under the action of the driving rod 34 and the elastic restoring force of the tension spring 42, the sliding seat 41 reciprocates left and right as shown in fig. 2, so that the frame 43 can adjust the position in the vertical direction along with the mounting seat 31, and can also adjust the position in the horizontal direction, thereby further increasing the working area of the whole heat dissipation system 100.

Referring to fig. 1 to 5, as another preferred embodiment of the present application, the eccentricity adjustment module includes:

the number of the cavities 45 is a plurality of groups, and each group of the cavities 45 is symmetrically formed in each fan blade 44; and

and the weight increasing unit is arranged on the shell 1 and is communicated with one cavity 45 on each fan blade 44, and the weight increasing unit can input a weight increasing medium into the cavity 45.

It should be noted that the weighting medium may be a solid or a liquid, and in this embodiment, the weighting medium is preferably a liquid;

in one specific case of this implementation, the weight increasing unit includes a water tank 49, an infusion tube 48, and a water pump (not shown);

the infusion tube 48 is movably arranged on the sliding seat 41, a flow passage 46 communicated with the cavity 45 is formed in the infusion tube 48, the water tank 49 is arranged on the shell 1, and the water pump is arranged in the water tank 49 and communicated with the infusion tube 48.

When the temperature in the shell 1 rises to a set threshold value, the air bag drives the trigger plate 51 to move and enable the electrode plates 52 to be contacted, the water pump in the water tank 49 is triggered to work, liquid in the water tank 49 is discharged into one cavity 45 on each fan blade 44 along the flow channel 46 on the liquid conveying pipe 48, and therefore the integral gravity center position of the fan blades 44 is adjusted, and the fan blades 44 are rotated and simultaneously subjected to centrifugal force to adjust the position.

The working principle of the application is as follows:

when the equipment in the housing 1 of the main chassis continuously works, the temperature in the housing 1 continuously rises, under the principle of expansion with heat and contraction with cold, the air bag expands and drives the trigger plate 51 to move, at the moment, the fan blades 44 are driven to rotate by the stepping motor 47 to dissipate heat in the housing 1 until the electrode plates 52 are contacted, the water pump in the trigger water tank 49 works to discharge the liquid in the water tank 49 into one of the cavities 45 on each fan blade 44 along the flow channel 46 on the infusion tube 48, so that the overall gravity center position of the fan blades 44 is adjusted, under the action of centrifugal force when the fan blades 44 rotate, the mounting seat 31 moves up and down along the guide groove 2 relative to the housing 1, and in the process, as shown in fig. 1, the movable seats 33 on the upper side and the lower side are sequentially abutted against the abutting seats 32 and do reciprocating motion, under the action of the driving rod 34 and the elastic restoring force of the tension spring 42, make sliding seat 41 reciprocating motion about the direction as shown in fig. 2 for frame 43 follows mount pad 31 and is done the regulation of vertical direction position while, can also carry out the regulation of horizontal direction position, has increased whole cooling system 100's working range, and relative to the fixed radiating mode of tradition, this device can effectively avoid the heat dissipation dead angle, exerts the radiating effect maximize.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a computer mainframe convenient to heat dissipation, includes the shell, be equipped with a plurality of through-hole on the shell, its characterized in that still includes:

The heat dissipation system includes:

2. The computer case facilitating heat dissipation of claim 1, wherein the monitoring module comprises a trigger board, at least one set of electrode pads, and a power unit;

3. The computer mainframe facilitating heat dissipation according to claim 1, wherein the adjusting mechanism comprises a mounting seat, an abutting seat, a movable seat and a driving rod;

4. The computer case facilitating heat dissipation according to claim 3, wherein a guide groove slidably engaged with the mounting seat is formed in the housing, and the abutting seat is disposed in the guide groove.

5. The computer case facilitating heat dissipation of claim 3 or 4, wherein the actuator further comprises a sliding seat and an elastic member;

6. The computer mainframe facilitating heat dissipation of claim 3, wherein said eccentricity adjustment module comprises:

7. The computer mainframe convenient for heat dissipation according to claim 6, wherein the weight increasing unit comprises a water tank, a liquid conveying pipe and a water pump;