Computer power supply energy-saving device and method based on intelligent monitoring

Abstract

The invention relates to a computer power supply energy-saving device and method based on intelligent monitoring, and belongs to the technical field of computer power supply equipment. The computer power supply energy saving device based on intelligent monitoring comprises a machine shell, an air inlet dustproof net is installed at one end of the machine shell in an embedded mode, a fan is fixedly connected to the interior of the machine shell, and an intelligent self-cleaning mechanism is fixedly connected to the interior of the machine shell; air with dust attached to the air inlet dustproof net is intelligently monitored by detecting the flow speed of airflow blown out by the fans in real time, and when the air speed of the fans is lower than a preset value, part of the fans are automatically guided to blow off the dust attached to the outer side of the air inlet dustproof net from inside to outside, so that it is guaranteed that heat dissipation airflow is clean and efficient; and the increased power consumption of the computer power supply due to heating is effectively reduced, so that good energy-saving and protection effects are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of computer power supply equipment, and in particular to a computer power supply energy-saving device and method based on intelligent monitoring. Background Art

[0002] The basic principle of computer power supply is to convert the mains electricity into the low-voltage direct current required by the computer, and it plays a vital role in modern computer systems. At present, computer power supplies are mostly equipped with intelligent monitoring temperature control devices to adjust the temperature of the computer power supply in real time, so as to achieve the purpose of energy saving by reducing power consumption.

[0003] The Chinese patent discloses a remote monitoring device for a computer power supply device (authorization announcement number is CN218383888U). The heat dissipation device includes a servo motor, which is fixedly connected to the front end of the chassis shell, and the output end of the servo motor passes through the front left part of the chassis shell and is fixedly connected with a threaded column. The rear end of the threaded column is movably connected to the chassis shell through a bearing, and the outer surface of the threaded column is threadedly connected with a cooling fan. The left end of the cooling fan is fixedly connected with a limiting block, and the cooling fan is slidably connected with a limiting slide groove through the limiting block. The wind direction of the cooling fan is toward the base, and the cooling fan does not contact the base. By providing a heat dissipation device, a cooling fan is provided on the heat dissipation device, so that when the servo motor drives the threaded column and the cooling fan to be located in the limiting slide groove through the limiting block for limited sliding in the front and rear directions, the wind direction of the cooling fan is toward the direction of the power supply device placed on the upper end of the base, so that the cooling fan can cool the heat generated by the power supply device when it is working while moving, thereby improving the service life of the power supply device.

[0004] Although the above device uses a cooling fan to reduce the temperature of the power supply during operation, since the above device uses vents to guide the air, the external heat dissipation airflow is easily entrained with dust when entering the interior of the chassis shell through the vents, which will cause dust to adhere to the cooling fan and the surface of the power supply. The accumulation of dust will hinder the rotation of the fan and reduce its heat dissipation efficiency. Dust particles may clog the gaps between the fan blades, resulting in reduced air volume and reduced heat dissipation performance. At the same time, dust falling on the circuit board, capacitor and other components of the power supply can easily cause short circuit or damage. Summary of the invention

[0005] Based on this, it is necessary to provide a computer power energy-saving device and method based on intelligent monitoring to address the problem of poor protection effect of existing computer power energy-saving devices with intelligent monitoring.

[0006] A computer power energy-saving device based on intelligent monitoring comprises a casing, one end of which is embedded with an air intake dustproof net, a fan is fixedly connected inside the casing, and an intelligent self-cleaning mechanism is fixedly connected inside the casing.

[0007] Furthermore, the intelligent self-cleaning mechanism includes a controller fixedly connected to the vertical inner wall of the casing, the bottom of the controller is electrically connected to a wind speed sensor arranged on the air outlet side of the fan, the top of the controller is equipped with an electric lifting mechanism fixedly connected to the casing, the inner side of the electric lifting mechanism is fixedly connected with two air ducts, the two opposite ends of the two air ducts are respectively fixedly connected and connected with an air inlet scoop and an air outlet scoop, the air inlet scoop and the air outlet scoop are respectively arranged above the air inlet side and the air outlet side of the fan, the opening of the air inlet scoop faces the air outlet side of the fan, and the opening of the air outlet scoop faces the air inlet dust screen.

[0008] In one of the embodiments, the air velocity of the air flow blown out by the fan is detected in real time to intelligently monitor the air with dust adhering to the air inlet dust screen, and when the fan speed is lower than a preset value, part of the fan is automatically guided to blow away the dust adhering to the outside of the air inlet dust screen from the inside to the outside, so as to ensure the cleanliness and efficiency of the heat dissipation airflow, effectively reduce the power consumption of the computer power supply increased by heat, and thus achieve good energy saving and protection effects. The design also uses the airflow guided by the fan to circulate and remove the dust on the outside of the air inlet dust screen, which does not require the fan to stop operating to ensure the normal operation of the computer power supply.

[0009] Furthermore, a vertical opening is provided at one end of the casing, and an annular cavity connected to the vertical opening is provided inside the casing. The intelligent self-cleaning mechanism also includes a closed collecting component, and the closed collecting component includes a sealing belt slidably connected to the inside of the annular cavity, and a connecting rod is embedded and installed inside the sealing belt. Both ends of the connecting rod pass through the sealing belt in sequence and extend to the outside of the vertical opening. One end of the connecting rod is fixedly connected to the air duct, and the other end of the connecting rod is fixedly connected to a collecting bucket opposite to the air outlet bucket, and one end of the collecting bucket is fixedly connected and connected to a dust exhaust pipe.

[0010] In one of the embodiments, the closed collection component can not only block the heat dissipation airflow entering the casing through the air outlet side of the air outlet scoop, effectively reducing the difficulty of removing dust on the outside of the air inlet dust screen, but also store the blown dust together so that the user can centrally clean it later.

[0011] Furthermore, the number of the vertical openings, the annular cavities, the sealing belts and the connecting rods is two each, and the two vertical openings, the two annular cavities, the two sealing belts and the two connecting rods are symmetrically distributed on both sides of the air intake dustproof net.

[0012] In one embodiment, this can improve the stability of the collection bucket lifting and lowering to improve the effect of airflow blocking and dust collection.

[0013] Furthermore, the horizontal cross-section of the inner side of the collecting hopper is in the shape of a right triangle, and the inner part of the collecting hopper, which is farthest from the air outlet hopper, is connected to the dust exhaust pipe.

[0014] In one embodiment, this can quickly guide the airflow and dust into the dust exhaust pipe to reduce the probability of dust being retained inside the collection bucket.

[0015] Furthermore, the air outlet hopper is smaller than the collecting hopper, and the center points of the air inlet hopper, the air outlet hopper and the collecting hopper are all arranged on the same horizontal line.

[0016] In one embodiment, this ensures that the collection bucket can effectively collect the blown dust.

[0017] Furthermore, the dust exhaust pipe is in a spiral shape and is a high-pressure resistant hose.

[0018] In one embodiment, this can ensure that the dust exhaust pipe can follow the upward and downward movement of the collection bucket and produce corresponding deformation, so as to achieve the effect of continuously collecting dust.

[0019] Furthermore, a threaded sleeve is provided on the surface of the dust exhaust pipe, and a filter barrel connected to the dust exhaust pipe is threadedly connected on the surface of the threaded sleeve.

[0020] In one embodiment, this can collect dust in a centralized manner so that the user can later dispose of it in a centralized manner.

[0021] Furthermore, the horizontal cross-section of the inner wall of the air inlet scoop facing away from the fan is an isosceles triangle; the inner wall of the air outlet scoop is fixedly connected with evenly distributed air guide vanes, and the horizontal length of the air guide vanes gradually increases from the air duct to the center point of the air outlet scoop.

[0022] In one embodiment, this can reduce the resistance to the flow of the cleaning airflow, so that the cleaning airflow can sweep away dust at a high speed.

[0023] A computer power energy saving method based on intelligent monitoring, the computer power energy saving method based on intelligent monitoring is as follows:

[0024] 1. Preset the following instructions in the controller in advance:

[0025] a. When the wind speed monitoring data transmitted by the wind speed sensor is lower than the preset data, the electric lifting mechanism is controlled to move back and forth;

[0026] b. When the wind speed monitoring data transmitted by the wind speed sensor is higher than the preset data, the electric lifting mechanism is correspondingly controlled to reset and remain stationary in the original position;

[0027] 2. electrically connecting the fan, the controller, the wind speed sensor and the electric lifting mechanism to a power supply installed inside the housing, so that when the power supply is running, the fan, the controller, the wind speed sensor and the electric lifting mechanism are all operating normally;

[0028] 3. The wind speed sensor detects the wind speed on the air outlet side of the fan in real time and transmits the monitoring data digitally to the controller. The controller compares the monitoring data with the preset data. The specific situation is as follows:

[0029] (i) If the monitoring data is lower than the preset data, instruction a is executed accordingly, at which time the electric lifting mechanism drives the air duct to lift and lower back and forth, and the air duct drives the air inlet scoop and the air outlet scoop to lift and lower back and forth at the same time, and the air inlet scoop intercepts the airflow blown out by the fan and quickly blows away the dust adhered to the surface of the air inlet dustproof net through the air duct and the air outlet scoop, so as to reduce the resistance of the airflow passing through the air inlet dustproof net;

[0030] (ii) If the monitoring data is lower than the preset data, instruction b is executed accordingly, and the electric lifting mechanism drives the air duct, the air inlet scoop and the air outlet scoop to reset to the top of the fan.

[0031] The above-mentioned computer power energy-saving device and method based on intelligent monitoring intelligently monitors the air with dust adhering to the air inlet dustproof net by detecting the air flow velocity blown out by the fan in real time, and automatically guides part of the fan to blow away the dust adhering to the outside of the air inlet dustproof net from the inside to the outside when the fan wind speed is lower than the preset value, so as to ensure the cleanliness and efficiency of the heat dissipation airflow, effectively reduce the power consumption increased by the computer power supply due to heat, and thus achieve good energy saving and protection effects, and use the design of circulating and removing the dust outside the air inlet dustproof net by the air flow guided by the fan, which does not require the fan to stop working, so as to ensure the normal operation of the computer power supply;

[0032] While being able to ensure the cleanliness of the interior of the casing, the closed collection component can not only block the heat dissipation airflow entering the casing through the air outlet side of the air outlet scoop, effectively reducing the difficulty of removing dust on the outside of the air inlet dust screen, but also the closed collection component can store the blown dust together so that the user can centrally clean it later. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 It is a structural schematic diagram of the overall structure of the present invention;

[0035] Figure 2 for Figure 1 Schematic cross-sectional view along the AA direction;

[0036] Figure 3 for Figure 1 A cross-sectional schematic diagram along the BB direction;

[0037] Figure 4 for Figure 1 Schematic cross-sectional view along CC direction;

[0038] Figure 5 It is a schematic diagram of the overall structure of the intelligent self-cleaning mechanism in the present invention;

[0039] Figure 6 It is a partial cross-sectional schematic diagram of the intelligent self-cleaning mechanism in the present invention;

[0040] Figure 7 for Figure 3 Enlarged view of D in the middle.

[0041] Reference numerals:

[0042] 100, housing; 110, vertical opening; 120, annular cavity; 200, air intake dust screen; 300, fan; 400, intelligent self-cleaning mechanism; 410, controller; 420, wind speed sensor; 430, electric lifting mechanism; 440, air duct; 450, air inlet hopper; 460, air outlet hopper; 470, closed collection component; 471, sealing belt; 472, connecting rod; 473, collection hopper; 474, dust exhaust pipe; 475, threaded sleeve; 476, filter barrel; 480, air guide vane. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0047] Unless otherwise defined, all technical and scientific terms used in the specification of the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in the specification of the present invention includes any and all combinations of one or more related listed items.

[0048] Combine the following Figure 1 - Figure 7 The invention describes a computer power supply energy-saving device and method based on intelligent monitoring.

[0049] In one embodiment, a computer power energy-saving device based on intelligent monitoring includes a housing 100, an air intake dust screen 200 is embedded and installed at one end of the housing 100, a fan 300 is fixedly connected inside the housing 100, and an intelligent self-cleaning mechanism 400 is fixedly connected inside the housing 100;

[0050] Before using the device, a hole matching the computer power interface needs to be opened at a corresponding position of the housing 100, and then the computer power shell is removed and fixed inside the housing 100 by screws, and the interface plug-in in the computer power supply that needs to be connected to the outside world passes through the corresponding hole, and heat dissipation sealant is applied to the gap between the hole and the interface plug-in.

[0051] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the intelligent self-cleaning mechanism 400 includes a controller 410 fixedly connected to the vertical inner wall of the housing 100, the bottom of the controller 410 is electrically connected to a wind speed sensor 420 arranged on the air outlet side of the fan 300, the top of the controller 410 is installed with an electric lifting mechanism 430 fixedly connected to the housing 100, the inner side of the electric lifting mechanism 430 is fixedly connected to two air ducts 440, and the two opposite ends of the two air ducts 440 are respectively fixedly connected and connected to an air inlet hopper 450 and an air outlet hopper 460, the air inlet scoop 450 and the air outlet scoop 460 are respectively arranged above the air inlet side and the air outlet side of the fan 300, the opening of the air inlet scoop 450 faces the air outlet side of the fan 300, and the opening of the air outlet scoop 460 faces the air inlet dustproof net 200; the horizontal cross-section of the inner wall of the air inlet scoop 450 facing away from the fan 300 is an isosceles triangle; the inner wall of the air outlet scoop 460 is fixedly connected with uniformly distributed air guide pieces 480, and the horizontal length of the air guide pieces 480 gradually increases from the air duct 440 to the center point of the air outlet scoop 460;

[0052] The bottom of the controller 410 is electrically connected to an infrared temperature sensor facing the computer power supply. The infrared temperature sensor can detect the temperature data of the computer power supply in real time and transmit the temperature data to the controller 410. The controller 410 compares the monitoring data with the preset data. When the monitoring data is higher than the preset data, the controller 410 controls the fan 300 to be turned on according to a program preset in advance. The fan 300 quickly draws air from the outside and blows it to the surface of the computer power supply, quickly taking away the heat generated by the computer power supply and discharging it from the housing 100, so as to reduce the power consumption of the computer power supply due to heat generation, thereby achieving the purpose of energy saving.

[0053] During the normal operation of the fan 300, the wind speed sensor 420 detects the wind speed at the outlet side of the fan 300 in real time and transmits the monitoring data to the controller 410. The controller 410 compares the monitoring data with the preset data to achieve the effect of intelligent monitoring. If the monitoring data is lower than the preset data, the controller 410 controls the electric lifting mechanism 430 to drive the air duct 440 to rise and fall back and forth according to the preset program. The air duct 440 drives the air inlet scoop 450 and the air outlet scoop 460 to rise and fall back and forth at the same time. The air inlet scoop 450 intercepts the air flow blown out by the fan 300 and transmits it through the air duct 440. 0 and the air outlet scoop 460 blow the airflow from the inside of the air inlet dustproof net 200 to the outside of the air inlet dustproof net 200, and blow off the dust adhering to the outside of the air inlet dustproof net 200, so as to reduce the resistance of the airflow through the air inlet dustproof net 200. This can reduce and increase the flow rate of the heat dissipation airflow, improve the heat dissipation effect of the computer power supply, and then achieve the energy-saving effect of the computer power supply. At the same time, the design of using the airflow guided by the fan 300 to circulate and remove the dust on the outside of the air inlet dustproof net 200 does not require the fan 300 to stop operating to ensure that the computer power supply can operate normally.

[0054] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a vertical opening 110 is provided at one end of the casing 100, and an annular cavity 120 connected to the vertical opening 110 is provided inside the casing 100. The intelligent self-cleaning mechanism 400 also includes a closed collecting component 470, and the closed collecting component 470 includes a sealing belt 471 slidably connected to the inside of the annular cavity 120, and a connecting rod 472 is embedded and installed inside the sealing belt 471. Both ends of the connecting rod 472 successively penetrate the sealing belt 471 and extend to the outside of the vertical opening 110, one end of the connecting rod 472 is fixedly connected to the air duct 440, and the other end of the connecting rod 472 is fixedly connected to a collecting bucket 473 opposite to the air outlet bucket 460, and one end of the collecting bucket 473 is fixedly connected and connected to a dust exhaust pipe 474; the number of the vertical opening 110, the annular cavity 120, the sealing belt 471 and the connecting rod 472 are all two, and the two vertical openings 110, the two annular cavities 120, the two sealing belts 471 and the two connecting rods 472 are symmetrically distributed at the inlet The dust collecting net 200 has two sides; the horizontal cross-section of the inner side of the collecting hopper 473 is a right triangle, and the inner side of the collecting hopper 473 is connected to the dust collecting pipe 474 at the farthest point from the air outlet hopper 460; the air outlet hopper 460 is smaller than the size of the collecting hopper 473, and the center points of the air inlet hopper 450, the air outlet hopper 460 and the collecting hopper 473 are all arranged on the same horizontal line; the dust collecting pipe 474 is in the shape of a spiral, and the dust collecting pipe 474 is a high-pressure resistant hose; the surface of the dust collecting pipe 474 is provided with a threaded sleeve 475, and the surface of the threaded sleeve 475 is threadedly connected with a filter barrel 476 connected to the dust collecting pipe 474, and the installer can open a threaded hole on the computer case that matches the threaded sleeve 475, and then rotate the threaded sleeve 475 through the threaded hole, and finally screw the filter barrel 476 back to the surface of the threaded sleeve 475. When the user needs to remove dust in a centralized manner, the user only needs to unscrew the filter barrel 476 exposed outside the computer case to clean the dust therein;

[0055] During the reciprocating lifting process of the air duct 440, the air duct 440 synchronously drives the connecting rod 472 to reciprocate and lift, the connecting rod 472 drives the collecting bucket 473 to reciprocate and lift, the collecting bucket 473 and the air outlet bucket 460 synchronously reciprocate and lift, the collecting bucket 473 can not only block the heat dissipation airflow entering the interior of the housing 100 from passing through the air outlet side of the air outlet bucket 460, effectively reducing the difficulty of removing dust on the outside of the air intake dustproof net 200, but also the collecting bucket 473 can guide the exhaust airflow and dust into the dust exhaust pipe 474, and the dust exhaust pipe 474 guides the airflow and dust into the filter barrel 476, so that the user can clean them together later;

[0056] When the connecting rod 472 is lifted and lowered back and forth inside the vertical opening 110, the connecting rod 472 drives the sealing belt 471 to transmit along the inside of the annular cavity 120. At this time, the sealing belt 471 can movably seal the vertical opening 110 without affecting the normal operation of the connecting rod 472, thereby preventing external dust from entering the interior of the casing 100 through the vertical opening 110, thereby achieving a good protection effect.

[0057] like Figure 2 , Figure 3 , Figure 5 and Figure 7 As shown, the electric lifting mechanism 430 includes two slide rails, a micro servo motor and a belt. The two slide rails are symmetrically fixedly connected to the two vertical inner walls of the casing 100 perpendicular to the air intake dust screen 200. The inside of the slide rail is slidably connected to a threaded slider fixedly connected to the air duct 440. The top of the slide rail is rotatably connected to a threaded column threadedly connected to the threaded slider. The micro servo motor is electrically connected to the top of the controller 410. The surfaces of the two threaded columns and the output shaft of the micro servo motor are fixedly connected to pulleys, and the three pulleys are connected by belt transmission. When the controller 410 controls the micro servo motor to rotate back and forth, the micro servo motor drives the belt to reciprocate through the pulley connected to it, and the belt drives the other two pulleys to rotate back and forth at the same time. The other two pulleys respectively drive the threaded columns connected to them to rotate, and the threaded column drives the threaded slider to reciprocate and lift along the slide rail through rotation, and the threaded slider drives the air duct 440 to lift and lift the air inlet hopper 450, the air outlet hopper 460, the connecting rod 472 and the collecting hopper 473 back and forth.

[0058] like Figure 1-7 As shown, a computer power energy saving method based on intelligent monitoring is described. The computer power energy saving method based on intelligent monitoring is as follows:

[0059] 1. Preset the following instructions in the controller 410 in advance:

[0060] a. When the wind speed monitoring data transmitted by the wind speed sensor 420 is lower than the preset data, the electric lifting mechanism 430 is controlled to move back and forth;

[0061] b. When the wind speed monitoring data transmitted by the wind speed sensor 420 is higher than the preset data, the electric lifting mechanism 430 is correspondingly controlled to reset and remain stationary in the original position;

[0062] 2. The fan 300, the controller 410, the wind speed sensor 420 and the electric lifting mechanism 430 are electrically connected to a power source installed inside the housing 100, so that the fan 300, the controller 410, the wind speed sensor 420 and the electric lifting mechanism 430 can all operate normally while the power source is running;

[0063] 3. The wind speed sensor 420 detects the wind speed of the fan 300 on the air outlet side in real time, and transmits the monitoring data digitally to the controller 410. The controller 410 compares the monitoring data with the preset data. The specific situation is as follows:

[0064] (i) If the monitoring data is lower than the preset data, instruction a is executed accordingly. At this time, the electric lifting mechanism 430 drives the air duct 440 to lift and lower back and forth. The air duct 440 drives the air inlet scoop 450 and the air outlet scoop 460 to lift and lower back and forth at the same time. The air inlet scoop 450 intercepts the airflow blown out by the fan 300 and quickly blows away the dust adhered to the surface of the air inlet dustproof net 200 through the air duct 440 and the air outlet scoop 460, so as to reduce the resistance of the airflow passing through the air inlet dustproof net 200;

[0065] (ii) If the monitoring data is lower than the preset data, instruction b is executed accordingly. At this time, the electric lifting mechanism 430 drives the air duct 440, the air inlet scoop 450 and the air outlet scoop 460 to return to the top of the fan 300.

[0066] It should be noted that the fan 300, controller 410, wind speed sensor 420, infrared temperature sensor and micro servo motor in the above description are all devices with relatively mature application of existing technologies. The specific models can be selected according to actual needs. At the same time, the fan 300, controller 410, wind speed sensor 420, infrared temperature sensor and micro servo motor are all powered by a computer power supply, which will not be elaborated here.

[0067] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A computer power energy-saving device based on intelligent monitoring, comprising a housing (100), an air intake dust screen (200) being embedded and installed at one end of the housing (100), and a fan (300) being fixedly connected inside the housing (100), characterized in that: An intelligent self-cleaning mechanism (400) is fixedly connected to the interior of the housing (100); The intelligent self-cleaning mechanism (400) comprises a controller (410) fixedly connected to a vertical inner wall of the housing (100); the bottom of the controller (410) is electrically connected to a wind speed sensor (420) arranged on the air outlet side of the fan (300); the top of the controller (410) is provided with an electric lifting mechanism (430) fixedly connected to the housing (100); two air ducts (440) are fixedly connected to the inner side of the electric lifting mechanism (430); two opposite ends of the two air ducts (440) are respectively fixedly connected and connected to an air inlet scoop (450) and an air outlet scoop (460); the air inlet scoop (450) and the air outlet scoop (460) are respectively arranged above the air inlet side and the air outlet side of the fan (300); the opening of the air inlet scoop (450) faces the air outlet side of the fan (300), and the opening of the air outlet scoop (460) faces the air inlet dust screen (200).

2. The computer power energy saving device based on intelligent monitoring according to claim 1 is characterized in that: A vertical opening (110) is provided at one end of the housing (100), and an annular cavity (120) connected to the vertical opening (110) is provided inside the housing (100). The intelligent self-cleaning mechanism (400) further comprises a closed collection component (470), and the closed collection component (470) comprises a sealing belt (471) slidably connected to the inside of the annular cavity (120). A connecting rod (472) is embedded and installed inside the sealing belt (471), and both ends of the connecting rod (472) successively penetrate the sealing belt (471) and extend to the outside of the vertical opening (110). One end of the connecting rod (472) is fixedly connected to the air duct (440), and the other end of the connecting rod (472) is fixedly connected to a collection bucket (473) opposite to the air outlet bucket (460), and one end of the collection bucket (473) is fixedly connected to and connected to a dust exhaust pipe (474).

3. The computer power energy saving device based on intelligent monitoring according to claim 2 is characterized in that: The number of the vertical opening (110), the annular cavity (120), the sealing belt (471) and the connecting rod (472) is two, and the two vertical openings (110), the two annular cavities (120), the two sealing belts (471) and the two connecting rods (472) are symmetrically distributed on both sides of the air intake dustproof net (200).

4. The computer power energy saving device based on intelligent monitoring according to claim 2 is characterized in that: The horizontal cross-section of the inner side of the collecting hopper (473) is in the shape of a right triangle, and the inner part of the collecting hopper (473) at the farthest point from the air outlet hopper (460) is connected to the dust exhaust pipe (474).

5. The computer power energy saving device based on intelligent monitoring according to claim 2 is characterized in that: The air outlet hopper (460) is smaller than the size of the collecting hopper (473), and the center points of the air inlet hopper (450), the air outlet hopper (460) and the collecting hopper (473) are all arranged on the same horizontal line.

6. The computer power energy saving device based on intelligent monitoring according to claim 2 is characterized in that: The dust exhaust pipe (474) is in a spiral shape and is a high-pressure resistant hose.

7. The computer power energy saving device based on intelligent monitoring according to claim 2 is characterized in that: The surface of the dust exhaust pipe (474) is sleeved with a threaded sleeve (475), and the surface of the threaded sleeve (475) is threadedly connected to a filter barrel (476) that is in communication with the dust exhaust pipe (474).

8. The computer power energy saving device based on intelligent monitoring according to claim 1, characterized in that: The horizontal cross-section of the inner wall of the air inlet scoop (450) facing away from the fan (300) is in the shape of an isosceles triangle.

9. The computer power energy saving device based on intelligent monitoring according to claim 1, characterized in that: The inner wall of the air outlet scoop (460) is fixedly connected with evenly distributed air guide blades (480), and the horizontal length of the air guide blades (480) gradually increases from the air duct (440) to the center point of the air outlet scoop (460).

10. A computer power energy saving method based on intelligent monitoring, comprising the computer power energy saving device based on intelligent monitoring according to any one of claims 1 to 9, characterized in that: The computer power energy saving method based on intelligent monitoring is as follows:

1. Preset the following instructions in the controller (410) in advance: a. When the wind speed monitoring data transmitted by the wind speed sensor (420) is lower than the preset data, the electric lifting mechanism (430) is controlled to reciprocate accordingly; b. When the wind speed monitoring data transmitted by the wind speed sensor (420) is higher than the preset data, the electric lifting mechanism (430) is correspondingly controlled to reset and remain stationary in the original position; 2. electrically connecting the fan (300), the controller (410), the wind speed sensor (420), and the electric lifting mechanism (430) to a power supply installed inside the housing (100), so that when the power supply is running, the fan (300), the controller (410), the wind speed sensor (420), and the electric lifting mechanism (430) all operate normally; 3. The wind speed sensor (420) detects the wind speed on the air outlet side of the fan (300) in real time, and digitally transmits the monitoring data to the controller (410). The controller (410) compares the monitoring data with the preset data. The specific situation is as follows: (i) If the monitoring data is lower than the preset data, instruction a is executed accordingly, and at this time, the electric lifting mechanism (430) drives the air duct (440) to lift and lower back and forth, and the air duct (440) simultaneously drives the air inlet scoop (450) and the air outlet scoop (460) to lift and lower back and forth, and the air inlet scoop (450) intercepts the airflow blown out by the fan (300) and passes it through the air duct (440) and the air outlet scoop (460) to quickly blow away the dust adhered to the surface of the air inlet dustproof net (200), so as to reduce the resistance of the airflow passing through the air inlet dustproof net (200); (ii) If the monitored data is lower than the preset data, instruction b is executed accordingly, and the electric lifting mechanism (430) drives the air duct (440), the air inlet scoop (450) and the air outlet scoop (460) to reset to the top of the fan (300).

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