Efficient server mainboard dust remover

Abstract

The invention relates to the technical field of dust removal, in particular to an efficient server mainboard dust remover which comprises a supporting mechanism, a display mechanism, a blowing mechanism and a dust suction mechanism. The supporting mechanism comprises a base and a moving part, and the moving part is used for driving the base to move to a preset point to complete fixing operation; the display mechanism comprises a display and a camera; the display is clamped and embedded in the front surface of the box body and is connected with the camera through a data line; the purging mechanism comprises a high-pressure air pump and a purging pipe; the dust collection mechanism comprises a micro vacuum pump, a dust collection pipe and an exhaust pipe; the outer end of the exhaust pipe is connected with a purification piece; one side of the box body is connected with a wire body; the data line, the purging pipe and the dust suction pipe are fixedly mounted in the line body; the wire body can complete rotating storage operation in a non-use state through the storage piece; an adjusting piece is further arranged between the micro vacuum pump and the dust suction pipe. On the basis of normal operation of the server mainboard without hindering safe operation, a visual and efficient cleaning effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal, and particularly relates to an efficient server motherboard dust remover. Background Art

[0002] In the field of cleaning server motherboards, when staff clean server motherboards, for safety and the confidential preservation of data, the server must be suspended for the cleaning operation of the server motherboard. However, the suspension of the server brings many inconveniences to related work. Especially in the fields of aerospace and high-precision data communication, the cleaning of dust on server motherboards is a major problem. In the past, staff used traditional brushes to clean during the suspension of server operations, but this method has obvious defects. During the cleaning process with the brush, static electricity is easily generated due to friction, and the delicate electronic components on the server motherboard are extremely sensitive to static electricity. The release of static electricity may cause irreversible damage such as component breakdown and short circuit, seriously affecting the service life of the motherboard. At the same time, the fiber texture of the brush is relatively soft, and it is difficult to thoroughly remove dust when cleaning fine parts such as gaps and component pins. Moreover, the fibers of the brush itself may fall off and remain on the motherboard, which will also interfere with the normal operation of the motherboard. In addition, past dust removal devices generally lack the ability to detect dust in real time. Operators cannot accurately know the dust concentration and distribution on the motherboard and can only clean based on experience. This may not only cause excessive cleaning and damage to the motherboard but also result in incomplete cleaning. Moreover, traditional devices are relatively cumbersome to operate. Users are difficult to intuitively understand the dust condition of the motherboard, and the disassembly and maintenance of device components are also inconvenient, greatly reducing the cleaning efficiency and user experience. How to achieve the purpose of visual and efficient cleaning of the server motherboard on the basis of the normal operation of the server motherboard without interfering with safe operations is a difficult problem that needs to be solved urgently at present. Summary of the Invention

[0003] In order to solve the existing disadvantages and deficiencies in the dust removal of server motherboards in the prior art, the present invention provides an efficient server motherboard dust remover with a reasonable structural design, which can achieve visual and efficient cleaning effects on the basis of the normal operation of the server motherboard without interfering with safe operations.

[0004] The present invention adopts the following technical solutions to achieve the above purpose: An efficient server motherboard dust remover, comprising a support mechanism, a display mechanism, a purging mechanism and a dust suction mechanism; the support mechanism includes a base and a moving member, the base is horizontally distributed, and a box body is further provided above the base; the moving member is used to drive the base to move to a predetermined point and then complete the fixing operation; the display mechanism includes a display and a camera; the display is snap-fitted on the front of the box body and connected to the camera through a data cable; the purging mechanism includes a high-pressure air pump and a purging pipe; the high-pressure air pump is installed on the box body through a bracket, and one end is connected to the outside through an air inlet pipe, and the other end is connected to the purging pipe, and an air filter element is connected to the outer end of the air inlet pipe; the dust suction mechanism includes a micro vacuum pump, a dust suction pipe and an exhaust pipe; the input end of the micro vacuum pump is connected to the dust suction pipe, the output end is connected to the exhaust pipe, and a purification member is further connected between the exhaust pipe and the micro vacuum pump; one side of the box body is connected with a wire body, the wire body is made of a flexible material to complete any bending form in the dust removal operation state; and the data cable, the purging pipe and the dust suction pipe are all fixedly installed in the wire body; the wire body can complete the rotational storage operation in the non-use state through a storage member; an adjusting member is further provided between the micro vacuum pump and the dust suction pipe, so that when the server motherboard environment is in a preset first state, the dust removal operation is completed with a preset first suction force F1; when the server motherboard environment is in a preset second state, the dust removal operation is completed with a preset first suction force F2; when the server motherboard environment is in a preset third state, the dust removal operation is completed with a preset first suction force F3, and F1 < F2 < F3 is maintained.

[0005] A preferred technical solution: the moving member includes a moving wheel and a support rod; the moving wheel is installed on the base through a bracket, and the support rod is telescopic to form a moving state and a fixed state of the base.

[0006] A further preferred technical solution: the support rod adopts an electric hydraulic telescopic rod, and a rubber support foot is connected and installed at the bottom end.

[0007] A further preferred technical solution: a push handle is further connected to one side of the base.

[0008] A preferred technical solution: the cross section of the wire body adopts a circular structure, and the data cable is located at the center of the wire body. There are two dust suction pipes symmetrically distributed on the left and right. The purging pipe is arranged directly below the data cable, and the diameter of the dust suction pipe is kept larger than that of the data cable and smaller than that of the purging pipe; an anti-static coating and an insulating rubber layer are sequentially provided on the outer side of the wire body.

[0009] A further preferably technical solution: A protective cover is further provided at the outer end of the wire body. The protective cover is of a spherical structure and has a diameter larger than that of the wire body. The protective cover is made of rubber sponge material. The camera is snap-fitted and installed in the protective cover. The connection between the camera and the protective cover is of a concave arc surface structure, and the end face of the camera is 1-2 mm lower than the outer end face of the protective cover. The outer ends of the purging pipe and the dust suction pipe are also snap-fitted and installed in the protective cover, and the outer end faces are 2-5 mm lower than the outer end face of the protective cover.

[0010] A further preferably technical solution: The storage member includes a rotating shaft, a turntable and a rotating motor. The rotating motor is fixedly installed on the box body through a bracket. The box bodies are distributed left and right. The rotating shaft is rotatably installed on the left side of the box body, and the turntable is sleeved on the rotating shaft. An installation hole is provided on one side of the box body, and the wire body passes through the installation hole and extends outwards. The connection between the wire body and the installation hole is fixedly connected through a tightening clamp.

[0011] A further preferably technical solution: The air filter element adopts a HEPA air filter cotton. The purification member includes a purification chamber and a purification filter element arranged in the purification chamber. The purification chamber is located in the box body, and one end is connected to the exhaust pipe and the other end leads to the outside. The purification filter element mainly uses a primary filter screen as the skeleton, and a non-woven fabric layer, a PP cotton, and a high-iodine value modified activated carbon layer are sequentially distributed as the inner core.

[0012] A further preferably technical solution: The adjusting member includes a dust sensor, an installation chamber, a valve body and a steering drive. The dust sensor is arranged on the protective cover. The installation chamber is arranged in the box body, and one end is connected to the dust suction pipe through a pipe valve joint and the other end is connected to a micro vacuum pump. The valve body is adaptively installed in the installation chamber and has a circular cross-sectional structure. A sealing rubber ring is also provided on the outer edge of the valve body. The steering drive is used to drive the valve body to rotate by a preset angle to form different dust removal states.

[0013] A further preferably technical solution: The steering drive includes a fixed shaft, a main gear, a sub-gear and a servo motor. The fixed shaft is vertically distributed and passes through the valve body. Sealing bearings are provided at the connections between the fixed shaft and the installation chamber. The sub-gear is sleeved on the fixed shaft. The servo motor is fixedly installed above the installation chamber through a bracket. The main gear is sleeved on the output shaft of the servo motor and is kept in matching installation with the sub-gear. The servo motor is kept in signal connection with the dust sensor.

[0014] The beneficial effects of the present invention compared with the prior art are as follows: The structure of the present invention is reasonably designed. By setting the cooperation of the moving wheels and the support rods, the convenient movement of the whole dust collector and the stability during the operation state are realized. The state switching operation is simple, and the movement is time-saving and labor-saving. At the same time, an integrated design of the blowing pipe, the dust suction pipe and the data cable is installed in the wire body. The wire body is made of flexible material to complete any bending form during the dust removal operation state, and can penetrate deep into the chassis close to the motherboard when the server is running. Connected to an external monitor through a data cable, the staff can observe the position of the dust on the motherboard and accurately control the position of the dust suction pipe to remove the dust. Its lens can be bent to flexibly observe the dust situation in all corners of the motherboard. The camera is connected to an external high-definition display through a data cable for convenient operation personnel to view. Further, the wire body is designed with a soft and anti-static material to avoid damage to the motherboard caused by static electricity during the dust suction process. The caliber of the pipeline can be designed in various specifications to adapt to different dust suction requirements and motherboard layouts. At the same time, its suction force can be intelligently controlled through the adjusting parts to adapt to different degrees of dust and the bearing capacity of different types of electronic components. The present invention realizes the efficient cleaning effect of visual targeted fixed points on the premise that the server motherboard operates normally and does not hinder safe operation, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is the overall structure diagram of the present invention; Figure 2 is the front view of the overall structure of the present invention; Figure 3 is the partial structure diagram of the interior of the box of the present invention; Figure 4 is the state of the wire body of the present invention Figure 1 ; Figure 5 is the state of the wire body of the present invention Figure 2 ; Figure 6 is the three-dimensional view of the storage part of the present invention; Figure 7 is the partial structure diagram of the dust suction mechanism of the present invention; Figure 8 is the three-dimensional view of the steering drive of the present invention; Figure 9This is the structural diagram of the purification filter element of the present invention.

[0017] In the figure: 1. Support mechanism; 11. Base; 12. Moving part; 121. Moving wheel; 122. Support rod; 123. Rubber support foot; 13. Box body; 14. Push handle; 2. Display mechanism; 21. Display; 22. Camera; 23. Data line; 3. Blowing mechanism; 31. High-pressure air pump; 32. Blowing pipe; 33. Intake pipe; 34. Air filter element; 4. Dust suction mechanism; 41. Micro vacuum pump; 42. Dust suction pipe; 43. Exhaust pipe; 44. Purifying part; 441. Purifying cavity; 442. Purification filter element; 443. Filter net; 444. Non-woven fabric layer; 445. PP cotton; 446. High-iodine value modified activated carbon layer; 5. Wire body; 51. Anti-static coating; 52. Insulating rubber layer; 53. Protective cover; 6. Storage part; 61. Rotating shaft; 62. Turntable; 63. Rotating motor; 64. Mounting hole; 65. Tightening clamp; 7. Adjusting part; 71. Dust sensor; 72. Installation cavity; 73. Valve body; 74. Steering drive; 741. Fixed shaft; 742. Main gear; 743. Sub-gear; 744. Servo motor. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] It should be noted that in the specific implementation manners of the present invention, relational terms such as "first" and "second" that may appear are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, relational terms such as "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to this process, method, article or device. Without further limitations, the element defined by the statement "including one" etc. does not exclude the existence of other identical elements in the process, method, article or device including the said element.

[0020] In the description of the present invention, unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled", and "provided with" that may appear should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, or it may be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0021] Embodiment: As Figures 1 to 9 shown: An efficient server motherboard dust remover includes a support mechanism 1, a display mechanism 2, a purging mechanism 3, and a dust suction mechanism 4. Among them, the support mechanism 1 includes a base 11 and a moving member 12. The base 11 is horizontally distributed, and a storage battery can be arranged inside the base 11 to supply power to this dust remover. Above the base 11, there is also a box body 13; the box body and the base can be fixedly connected by welding. In a preferred embodiment, the moving member 12 is used to drive the base 11 to move to a predetermined point and then complete the fixing operation. Specifically, as Figure 2 shown: The moving member 12 includes moving wheels 121 and support rods 122. There are four groups of moving wheels and support rods that are matched and evenly distributed. The moving wheels 121 are installed on the base 11 through brackets, and the support rods 122 are telescopic to form the moving state and the fixed state of the base 11. The support rods 122 adopt electric hydraulic telescopic rods, and rubber support feet 123 are connected and installed at the bottom ends. On one side of the base 11, there is also a push handle 14 connected. With such a setting, it is convenient for pushing and pulling. The electric hydraulic telescopic rod is connected with a control switch, and the control switch is arranged on one side of the push handle. When the staff needs to move this dust remover, by starting the control switch, the electric hydraulic telescopic rod contracts, and the moving wheels contact the ground. This state is the moving state. When the staff needs to perform dust removal operations on the servers at a specified location, by starting the control switch, the electric hydraulic telescopic rod extends, the moving wheels are separated from the ground, and the rubber support feet at the lower end of the electric hydraulic telescopic rod contact the ground. This state is the fixed state. The structure of the present invention is reasonably designed. By setting the cooperation of the moving wheels and the support rods, the convenient movement of the whole dust remover and the stability in the working state are realized. The state switching operation is simple, and the movement is time-saving and labor-saving.

[0022] As Figure 1 and Figure 4 shown: In this embodiment, the display mechanism 2 includes a display 21 and a camera 22. Among them, the display 21 is snap-fitted and installed on the front of the box body 13 and is connected to the camera 22 through a data cable 23; the display adopts an LED high-definition display screen, which is mainly used to connect the camera for imaging display. As Figure 3As shown: In a preferred embodiment, the purging mechanism 3 includes a high-pressure air pump 31 and a purging pipe 32. The high-pressure air pump 31 is installed on the box body 13 through a bracket, and one end is connected to the outside through an air inlet pipe 33, and the other end is connected to the purging pipe 32 to perform targeted dust removal operations on the server motherboard through the purging pipe. Among them, an air filter element 34 is also connected to the outer end of the air inlet pipe 33; it is used to purify the quality of the air source entering the server motherboard. In a preferred embodiment, the air filter element 34 uses a HEPA air filter cotton; the purpose of such a setting is to provide sufficient air filtration and purification effects for the air source at the input end. In this embodiment, preferably, the display is built with a button control board with a touch screen function, and the button control board is connected to the high-pressure air pump, the micro vacuum pump, and the servo motor through a PLC programmable controller to achieve automatic control.

[0023] Refer to Figure 3 and Figure 7 As shown: In this embodiment, the dust suction mechanism 4 includes a micro vacuum pump 41, a dust suction pipe 42, and an exhaust pipe 43. The micro vacuum pump 41 is arranged at the rear side of the box body, and the input end of the micro vacuum pump 41 is connected to the dust suction pipe 42, and the output end is connected to the exhaust pipe 43, and the exhaust pipe leads to the outside. The present invention selects a micro vacuum pump with a moderate power to generate sufficient suction to suck dust. Its suction can be controlled by an adjusting member to adapt to different degrees of dust and the bearing capacity of different types of electronic components. In a preferred embodiment, a purification member 44 is also connected between the exhaust pipe 43 and the micro vacuum pump 41; among them, the purification member 44 includes a purification chamber 441 and a purification filter element 442 arranged in the purification chamber 441. The purification filter element is adaptively installed in the purification chamber. At the same time, in order to improve the convenience of replacing the purification filter element, an end cover is provided on one side of the top of the box body, and on the basis of realizing pressing, the convenience of disassembly and replacement is realized. The purification chamber 441 is located inside the box body 13, and one end is connected to the exhaust pipe 43, and the other end leads to the outside through the exhaust pipe. Among them, as Figure 9 shown: The purification filter element 442 mainly uses a filter net 443 as a rectangular structure framework, and non-woven fabric layers 444, PP cotton 445, and high-iodine value modified activated carbon layers 446 distributed in sequence as the inner core (this distribution direction is the direction from the dust suction pipe to the exhaust pipe). The present invention utilizes a small and adjustable dust suction structure, which can penetrate deep into the chassis interior close to the motherboard when the server is running. At the same time, it is equipped with a small endoscopic imaging device, which is connected to an external display screen through a data cable, so that the staff can clearly observe the position of the dust on the motherboard, thereby accurately controlling the position of the dust suction pipe to remove dust. At the same time, a purification structure is adopted to achieve dust-free treatment and emission, ensuring a safe breathing environment for the work.

[0024] As Figure 4 and Figure 5As shown: In this embodiment, a wire body 5 is connected to one side of the box body 13. The wire body 5 is made of a flexible material to achieve any bending form in the dust removal operation state. The purpose of such a setting is to provide an arbitrary bending form of the wire body on the basis of realizing convenient winding and storage, so as to adapt to the movement of the camera at the end of the wire body inside the server. The staff can adjust the posture of the wire body at will in combination with the imaging display of the monitor and the camera, and finally achieve free and efficient dust removal operation of the end of the wire body (including the camera, the end of the dust suction pipe and the end of the purging pipe) inside the server. A small camera is connected to the outer end of the wire body to form a state where the lens can be bent, so as to realize flexible observation of the dust conditions in all corners of the main board. The camera is connected to an external high-definition display through a data cable for the convenience of the operator to view. The data cable 23, the purging pipe 32 and the dust suction pipe 42 are all fixedly installed in the wire body 5. Specifically, three through holes for fitting installation are opened in the wire body. The purpose of such a setting is that the overall structure is more reasonable and ingenious, and the integrated design is more beautiful and tidy. The wire body provides the condition of a support carrier and at the same time provides the morphological requirement of bending adjustment. In a preferred embodiment, the cross section of the wire body 5 adopts a circular structure, and the data cable 23 is located at the center inside the wire body 5. There are two dust suction pipes 42 symmetrically distributed left and right. The purging pipe 32 is arranged directly below the data cable 23, and the diameter of the dust suction pipe 42 is kept larger than that of the data cable 23 and smaller than that of the purging pipe 32. The data cable, the dust suction pipe and the purging pipe inside the box body are all separately arranged and freely connected. The data cable, the dust suction pipe and the purging pipe outside the box body are all wrapped by the wire body to form an integrated structure. By such a setting, sufficient purging intensity is ensured to avoid the phenomenon of stubborn dust accumulation. At the same time, a sufficient number of dust suction pipes are provided, and the number of dust suction pipes can also be more than two. An anti-static coating 51 and an insulating rubber layer 52 are sequentially provided on the outer side of the wire body 5. The present invention is made of a soft and anti-static material, such as a flexible pipe with an anti-static coating, which can effectively avoid damage to the main board caused by static electricity generated during the dust suction process. At the same time, the caliber of the flexible pipe can be designed in various specifications to adapt to different dust suction requirements and main board layouts.

[0025] As Figure 4As shown: In this embodiment, a protective cover 53 is further provided at the outer end of the wire body 5. The protective cover 53 is of a spherical structure and has a diameter larger than that of the wire body 5. The protective cover 53 is made of rubber sponge material; the purpose of such a setting is to provide protective support for the camera. The camera 22 is snap-fitted and installed in the protective cover 53. The connection between the camera 22 and the protective cover 53 is of an inwardly concave arc surface structure, and the end face of the camera 22 is 1-2 mm lower than the outer end face of the protective cover 53. The outer ends of the purging pipe 32 and the dust suction pipe 42 are also snap-fitted and installed in the protective cover 53, and the outer end faces are 2-5 mm lower than the outer end face of the protective cover 53. The entire device of the present invention needs to be well grounded to avoid static electricity accumulation. At the same time, the protective cover is designed into a relatively round spherical structure and mainly uses soft materials to prevent accidental contact with the main board components during operation and cause damage to the camera.

[0026] As Figure 3 and Figure 6 As shown: In a preferred embodiment, the wire body 5 can complete the rotational storage operation in the non-use state through the storage member 6. Specifically, the storage member 6 includes a rotating shaft 61, a turntable 62, and a rotating motor 63. The rotating motor 63 is fixedly installed on the box body 13 through a bracket, and the rotating motor also uses a servo control motor. The box bodies 13 are distributed on the left and right. The rotating shaft 61 is rotatably installed on the left side of the box body 13, and the turntable 62 is sleeved on the rotating shaft 61. There is an installation hole 64 on one side of the box body 13 where the turntable is located. The wire body 5 passes through the installation hole 64 and extends outward, and the connection between the wire body 5 and the installation hole 64 is fixedly connected through a tightening clamp 65. The purpose of such a setting is that no matter how the external wire body is pulled or bent, it will not affect the connection state of the internal data cable, dust suction pipe, and purging pipe. When the staff needs to stretch the wire body and move it towards the server main board to start the dust removal operation, the staff turns on the rotating motor, and the rotating motor starts to reverse. Then, with the auxiliary cooperation of the staff, the wire body is bent in a preset state. After the operation is completed, the staff starts the rotating motor to rotate forward, and then the rotating motor drives the rotating shaft and the turntable to rotate synchronously, and starts to wind and store the wire body.

[0027] As Figure 8As shown: In a preferred embodiment, an adjusting member 7 is further provided between the micro vacuum pump 41 and the dust suction pipe 42, so that when the server motherboard environment is in a preset first state, the dust removal operation is completed with a preset first suction force F1; when the server motherboard environment is in a preset second state, the dust removal operation is completed with a preset first suction force F2; when the server motherboard environment is in a preset third state, the dust removal operation is completed with a preset first suction force F3, and F1 < F2 < F3 is maintained. Specifically, the adjusting member 7 includes a dust sensor 71, an installation cavity 72, a valve body 73, and a steering drive 74. The dust sensor 71 is disposed in the protective cover 53, and the dust sensor is used to detect the dust concentration at the position of the server motherboard. The dust sensor is connected to the servo motor through a PLC controller. The working principle and circuit of the specific signal connection are well-known common knowledge to those skilled in the art, so they will not be elaborated here. The installation cavity 72 is disposed in the box body 13, and one end is connected to the dust suction pipe 42 through a pipe valve joint, and the other end is connected to the micro vacuum pump 41; the valve body 73 is adaptively installed in the installation cavity 72, and the cross-section is a circular structure. A sealing rubber ring is further provided on the outer edge of the valve body 73; with such a setting, sufficient sealing effect is ensured.

[0028] Referring to Figure 8 the structure shown: In a preferred embodiment, the steering drive 74 is used to drive the valve body 73 to rotate by a preset angle to form different dust removal states. Specifically, the steering drive 74 includes a fixed shaft 741, a main gear 742, a sub-gear 743, and a servo motor 744. The fixed shaft 741 is vertically distributed and passes through the valve body 73. Sealing bearings are provided at the upper and lower connections of the fixed shaft 741 with the installation cavity 72. The sub-gear 743 is sleeved on the fixed shaft 741, the servo motor 744 is fixedly installed above the installation cavity 72 through a bracket, the main gear 742 is sleeved on the output shaft of the servo motor 744, and the main gear 742 and the sub-gear 743 are matched and installed. The servo motor 744 is in signal connection with the dust sensor 71.

[0029] Specific dust removal working principle: In the initial state, the camera is turned on, and the display starts to show the imaging effect of the camera. Next, the operator inserts one end of the pre-bent wire body protective cover into the server to observe the server motherboard (this state allows for repeated adjustment of the wire body posture); the server does not need to be shut down during this operation and can operate normally. When it is observed on the display that there is a relatively large amount of dust at the position where the camera is aimed at the server motherboard, the high-pressure air pump and the micro vacuum pump are turned on simultaneously. The high-pressure air pump starts to convey high-pressure air flow to the server motherboard through the purge pipe, causing the dust to "move" first to avoid the phenomenon of dust accumulation that is not convenient for cleaning. At the same time, the micro vacuum pump is turned on, and the input end of the suction pipe starts to centrally absorb the "moving" dust. During this process, the air flow channel and pressure can be adjusted through the adjusting part. The dust air flow entering the suction pipe will pass through layers of filtration including a filter screen, a non-woven fabric layer, PP cotton, and a high-iodine value modified activated carbon layer, and then be purified into clean air flow and discharged to the outside world.

[0030] At the same time, its suction force can be intelligently controlled through the adjusting part to adapt to different degrees of dust and the tolerance of different types of electronic components. An example analysis of the specific working principle is that in the initial state, the valve body completely blocks the installation cavity, that is, the air flow channel for the suction pipe to enter the exhaust pipe is 0. When the micro vacuum pump is turned on, the servo motor is also turned on simultaneously. The servo motor rotates 30 degrees clockwise. At this time, the air flow channel for the suction pipe to enter the exhaust pipe is one-third. When the dust sensor is in the preset first interval and the server motherboard environment is in the preset first state (relatively low dust concentration), the dust removal operation is completed with the preset first suction force F1 (relatively small suction force). When the dust sensor detects that the dust concentration is in the preset second interval, the servo motor is triggered to start, and the servo motor continues to rotate 30 degrees clockwise. At this time, the air flow channel for the suction pipe to enter the exhaust pipe is two-thirds. When the server motherboard environment is in the preset second state (medium dust concentration), the dust removal operation is completed with the preset second suction force F2 (moderate suction force). When the dust sensor detects that the dust concentration is in the preset third interval, the servo motor is triggered to start, and the servo motor continues to rotate 30 degrees clockwise. At this time, the air flow channel for the suction pipe to enter the exhaust pipe is completely opened, that is, the valve body is perpendicular to the installation cavity. When the server motherboard environment is in the preset third state (high dust concentration), the dust removal operation is completed with the preset third suction force F3 (relatively large suction force). The present invention realizes an efficient cleaning effect of visual targeted fixed-point cleaning on the premise that the server motherboard operates normally and does not interfere with safe operation, and is more practical.

[0031] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An efficient server motherboard dust remover, characterized in that: It includes a support mechanism (1), a display mechanism (2), a purging mechanism (3) and a dust suction mechanism (4); the support mechanism (1) includes a base (11) and a moving member (12), the base (11) is horizontally distributed, and a box body (13) is further provided above the base (11); the moving member (12) is used to drive the base (11) to move to a predetermined point and then complete the fixing operation; the display mechanism (2) includes a display (21) and a camera (22); the display (21) is snap-fitted and installed on the front of the box body (13) and is connected to the camera (22) through a data cable (23); the purging mechanism (3) includes a high-pressure air pump (31) and a purging pipe (32); the high-pressure air pump (31) is installed on the box body (13) through a bracket, and one end is connected to the outside through an air inlet pipe (33), and the other end is connected to the purging pipe (32), and an air filter element (34) is connected to the outer end of the air inlet pipe (33); the dust suction mechanism (4) includes a micro vacuum pump (41), a dust suction pipe (42) and an exhaust pipe (43); the input end of the micro vacuum pump (41) is connected to the dust suction pipe (42), and the output end is connected to the exhaust pipe (43), and a purification member (44) is also connected between the exhaust pipe (43) and the micro vacuum pump (41); one side of the box body (13) is connected to a wire body (5), and the wire body (5) is made of a flexible material to complete any bending form in the dust removal operation state; and the data cable (23), the purging pipe (32) and the dust suction pipe (42) are all fixedly installed in the wire body (5); the wire body (5) can complete the rotational storage operation in the non-use state through a storage member (6); an adjusting member (7) is also provided between the micro vacuum pump (41) and the dust suction pipe (42), so that when the server motherboard environment is in a preset first state, the dust removal operation is completed with a preset first suction force F1; when the server motherboard environment is in a preset second state, the dust removal operation is completed with a preset first suction force F2; When the server motherboard environment is in a preset third state, the dust removal operation is completed with a preset first suction force F3, and F1 < F2 < F3 is maintained.

2. The high-efficiency server motherboard dust remover according to claim 1, wherein: The moving member (12) includes a moving wheel (121) and a support rod (122); the moving wheel (121) is installed on the base (11) through a bracket, and the support rod (122) is telescopic to form the moving state and the fixed state of the base (11).

3. The high-efficiency server motherboard dust remover according to claim 2, characterized in that: The support rod (122) adopts an electro-hydraulic telescopic rod, and a rubber support foot (123) is connected and installed at the bottom end.

4. The high-efficiency server motherboard dust collector according to claim 3, wherein: A push handle (14) is also connected to one side of the base (11).

5. The high-efficiency server motherboard dust collector according to claim 1, wherein: The cross-section of the wire body (5) adopts a circular structure, and the data cable (23) is located at the center inside the wire body (5), the dust suction pipes (42) are two symmetrically distributed on the left and right, the purging pipe (32) is arranged directly below the data cable (23), and the diameter of the dust suction pipe (42) is kept larger than the diameter of the data cable (23) and smaller than that of the purging pipe (32); an anti-static coating (51) and an insulating rubber layer (52) are sequentially provided on the outside of the wire body (5).

6. The high-efficiency server motherboard dust remover according to claim 5, wherein: A protective cover (53) is also provided at the outer end of the wire body (5). The protective cover (53) is spherical in structure and has a diameter larger than that of the wire body (5). The protective cover (53) is made of rubber sponge material. The camera (22) is snap-fitted and installed inside the protective cover (53). The connection between the camera (22) and the protective cover (53) is an inwardly concave arc surface structure, and the end face of the camera (22) is 1-2 mm lower than the outer end face of the protective cover (53). The outer ends of the purging pipe (32) and the dust suction pipe (42) are also snap-fitted and installed in the protective cover (53), and their outer end faces are 2-5 mm lower than the outer end face of the protective cover (53).

7. The efficient server motherboard dust collector according to claim 6, characterized in that: The storage member (6) includes a rotating shaft (61), a turntable (62), and a rotating motor (63). The rotating motor (63) is fixedly installed on the box body (13) through a bracket. The box bodies (13) are distributed left and right. The rotating shaft (61) is rotatably installed on the left side of the box body (13), and the turntable (62) is sleeved on the rotating shaft (61). An installation hole (64) is provided on one side of the box body (13). The wire body (5) passes through the installation hole (64) and extends outward, and the connection between the wire body (5) and the installation hole (64) is fixedly connected through a tightening clamp (65).

8. The high-efficiency server motherboard dust remover according to claim 7, wherein: The air filter element (34) uses HEPA air filter cotton. The purification member (44) includes a purification chamber (441) and a purification filter element (442) arranged in the purification chamber (441). The purification chamber (441) is located inside the box body (13), and one end is connected to the exhaust pipe (43) and the other end leads to the outside. The purification filter element (442) mainly uses a filter net (443) as the framework, and a non-woven fabric layer (444), a PP cotton (445), and a high iodine value modified activated carbon layer (446) arranged in sequence are used as the inner core.

9. The high-efficiency server motherboard dust remover according to claim 8, wherein: The adjusting member (7) includes a dust sensor (71), an installation chamber (72), a valve body (73), and a steering drive (74). The dust sensor (71) is arranged on the protective cover (53). The installation chamber (72) is arranged in the box body (13), and one end is connected to the dust suction pipe (42) through a pipe valve joint and the other end is connected to the micro vacuum pump (41). The valve body (73) is adaptively installed in the installation chamber (72), and its cross-section is circular in structure. A sealing rubber ring is also provided on the outer edge of the valve body (73). The steering drive (74) is used to drive the valve body (73) to rotate by a preset angle to form different dust removal states.

10. The highly efficient server motherboard dust remover according to claim 9, characterized in that: The steering drive (74) includes a fixed shaft (741), a main gear (742), a sub-gear (743) and a servo motor (744); the fixed shaft (741) is vertically distributed and passes through the valve body (73), and sealing bearings are provided at the joints of the fixed shaft (741) and the installation cavity (72); the sub-gear (743) is sleeved on the fixed shaft (741), the servo motor (744) is fixedly installed above the installation cavity (72) through a bracket, the main gear (742) is sleeved on the output shaft of the servo motor (744), and the main gear (742) and the sub-gear (743) are matched and installed; the servo motor (744) is in signal connection with the dust sensor (71).

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