Office host dustproof device for Internet of Things

Abstract

The invention discloses an office host dustproof device for the Internet of Things, and the device specifically comprises a dustproof plate which is internally provided with a dust removal cavity, and the two sides of the top of the dust removal cavity are respectively provided with an air inlet and an air outlet; the air inlet device is arranged in the air inlet and is fixedly connected with the inner wall of the air inlet; the secondary filter screen is arranged in the air outlet and is fixedly connected with the inner wall of the air outlet; the cleaning opening is formed in the bottom of one side of the dust removal cavity, and the inner wall of the cleaning opening is slidably connected with a sealing block; the air inlet device comprises an air inlet fan, one side of the air inlet fan is connected with a filtering device, and the side, away from the filtering device, of the air inlet fan is fixed to the inner wall of the air inlet through a support. The office host dustproof device for the Internet of Things is good in dust removal effect and heat dissipation effect, airflow entering the host case can be kept clean, and frequent cleaning of the interior of the case is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of dust prevention for an Internet of Things host, and in particular to a dust prevention device for an office host for the Internet of Things. Background Art

[0002] The Internet of Things refers to the use of various devices and technologies such as information sensors, radio frequency identification technology, global positioning system, infrared sensors, laser scanners, etc. to collect any objects or processes that need to be monitored, connected, and interacted in real time, and collect various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realize ubiquitous connection between objects and objects and between objects and people through various possible network accesses, and realize intelligent perception, identification and management of objects and processes. The Internet of Things is an information carrier based on the Internet, traditional telecommunications networks, etc. It allows all ordinary physical objects that can be independently addressed to form an interconnected network. At present, the mainframes used in the Internet of Things office usually have poor dustproof effects. It is troublesome to disassemble the mainframe regularly to clean the inside of the mainframe, and the filters used on the cooling fan are prone to dust accumulation, affecting the heat dissipation effect. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the present invention provides a dust-proof device for an office host for the Internet of Things, which solves the problems that the hosts currently used in Internet of Things offices usually have poor dust-proof effects, it is troublesome to regularly disassemble the host to clean the inside of the host, and the filter used on the cooling fan is prone to dust accumulation, affecting the heat dissipation effect.

[0005] (II) Technical solution

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: a dustproof device for an office host for the Internet of Things, specifically comprising:

[0007] A dustproof plate, wherein a dust removal cavity is provided inside the dustproof plate, and an air inlet and an air outlet are respectively provided on two sides of the top of the dust removal cavity;

[0008] An air inlet device, which is arranged inside the air inlet and fixedly connected to the inner wall of the air inlet;

[0009] A secondary filter screen, which is arranged inside the air outlet and fixedly connected to the inner wall of the air outlet;

[0010] A cleaning port, which is arranged at the bottom of one side of the dust removal cavity, and a sealing block is slidably connected to the inner wall of the cleaning port;

[0011] The air inlet device comprises:

[0012] An air intake fan, one side of which is connected to a filter device, and a side of the air intake fan away from the filter device is fixed to the inner wall of the air inlet through a bracket;

[0013] An air collecting box is arranged on one side of the inner wall of the dust removal cavity, and the side of the air collecting box is connected to the air inlet;

[0014] A shunt pipe, the top of which is connected to the bottom of the gas collecting box, the bottom of which is connected to a gas outlet, and the bottom of the inner wall of the gas outlet is fixedly connected to a dividing net.

[0015] The dustproof plate is installed on one side of the main chassis. When in use, the air intake fan rotates, driving the external air to pass through the filter device and the air inlet into the air gathering box, and then the air is diverted by the air gathering box and enters each diversion pipe respectively. The airflow inside the diversion pipe is discharged through the air outlet head and contacts with the dust removal water inside the dust removal cavity. The dust can be integrated into the dust removal water through the mixing of air and dust removal water. At the same time, a dividing net is provided at the bottom of the air outlet head, which can separate the airflow through the dividing net, thereby increasing the contact area between the airflow and the dust removal water, and achieving better dust removal effect. At the same time, after the airflow contacts the dust removal water, the airflow can be cooled by the dust removal water, and then the cooled airflow is sent into the chassis on the side of the dustproof plate through the air inlet, which is convenient for improving the heat dissipation effect of the device.

[0016] Preferably, the dust removal cavity is filled with dust removal water, and the air outlet head extends to below the dust removal water in the dust removal cavity.

[0017] Preferably, the diversion pipes are arranged in multiple groups and are evenly distributed at the bottom of the air collecting box. One side of the filter device is fixedly connected to the outside of the air collecting port, and is provided with a filter device and a secondary filter screen. The filter device can be used to perform primary filtration on the external airflow, and the airflow that has passed the primary filtration enters the dust removal water inside the dust removal cavity for adsorption filtration, and then the gas discharged from the dust removal water is subjected to secondary filtration through the secondary filter screen. The filtration effect is good, so that the airflow entering the main chassis remains clean, avoiding frequent cleaning of the inside of the chassis.

[0018] Preferably, the filter device includes a primary filter screen, a rotating shaft passing through the center position of the primary filter screen and rotatably connected, a rotating groove is provided at one end of the rotating shaft passing through the primary filter screen, a sliding rod is slidably connected to the inner wall of the rotating groove, one end of the sliding rod extends to the outside of the rotating groove, brush heads are fixedly connected to both sides of the end of the sliding rod located outside the rotating groove, a straight-line card strip is fixedly connected to the end of the sliding rod away from the brush head, a straight-line card strip is provided on the inner wall of the rotating groove, an extrusion groove is provided at one end of the sliding rod located outside the rotating groove, an extrusion block is rotatably connected to the inner wall of the extrusion groove through a bearing, and a filter device is provided. When the external airflow passes through the filter When the primary filter is installed inside the device, the airflow can be filtered through the primary filter. When a lot of dust accumulates on the primary filter, the extrusion block is pressed, and the extrusion block drives the sliding rod to slide inside the rotating groove. When the sliding rod drives the one-line card strip to insert into the one-line card slot, the air intake fan rotates through the rotating shaft and the one-line card slot and the electric one-line card strip. The one-line card strip drives the brush head to rotate through the sliding rod, and the primary filter can be cleaned through the brush head to avoid the problem of poor heat dissipation efficiency caused by clogging of the primary filter. The extrusion block can rotate inside the extrusion groove. When the brush head rotates for cleaning, the extrusion block can be squeezed to control the degree of closeness between the brush head and the primary filter, so that the cleaning intensity can be freely changed, and it is easy to use.

[0019] Preferably, the primary filter is arranged on the outside of the air inlet, and the end of the rotating shaft away from the extrusion groove is fixedly connected to the center position of the side of the air intake fan.

[0020] Preferably, the length of the brush head is matched with the radius of the primary filter screen, and a support ring is provided between the sliding rod and the inner wall of the rotating groove.

[0021] Preferably, the sealing block includes a blocking block, a pull plate is fixedly connected to one side of the blocking block, a drainage hole is opened at the bottom of the side surface of the blocking block, a plug is slidably connected to the inner wall of the drainage hole, one end of the plug is fixedly connected to a spiral roller, and the end of the plug away from the spiral roller is fixedly connected to a pull ring, and a sealing block is provided. When it is necessary to replace the dust removal water inside the dust removal cavity, the pull ring can be pulled, and the pull ring drives the plug to move outward, the plug is moved out of the drainage hole and drives the spiral roller into the drainage hole, and the dust removal water inside the dust removal cavity can be discharged through the gap between the drainage hole and the spiral roller. When the drainage hole is blocked, the drainage hole can be cleaned by rotating the spiral roller, and pre-drainage can be carried out through the drainage hole to avoid spilling and splashing of more dust removal water inside the dust removal cavity when it is discharged through the cleaning port, and to avoid dust adsorbed in the dust removal water from clogging the drainage hole, and replacement and cleaning are relatively convenient.

[0022] Preferably, the blocking block is arranged inside the cleaning port and is slidably connected to the inner wall of the cleaning port, and the spiral roller is arranged inside the dust removal cavity.

[0023] (III) Beneficial effects

[0024] The present invention provides a dust-proof device for an office host computer for the Internet of Things. It has the following beneficial effects:

[0025] (1) A dust-proof device for an office host computer for the Internet of Things, wherein a dust-proof plate is installed on one side of the host computer case. When in use, the air intake fan rotates, driving the external air to pass through the filter device and the air inlet into the air collecting box, and then the air is diverted by the air collecting box and enters each diversion pipe respectively. The airflow inside the diversion pipe is discharged through the air outlet head and contacts with the dust removal water inside the dust removal cavity, so that the dust can be integrated into the dust removal water through the mixing of air and dust removal water. At the same time, a dividing net is provided at the bottom of the air outlet head, which can separate the airflow through the dividing net, thereby increasing the contact area between the airflow and the dust removal water, and achieving a better dust removal effect. At the same time, after the airflow contacts the dust removal water, the airflow can be cooled by the dust removal water, and then the cooled airflow is sent through the air inlet into the case on the side of the dust-proof plate, thereby facilitating the improvement of the heat dissipation effect of the device.

[0026] (2) The dust prevention device for an office host computer used in the Internet of Things is provided with a filtering device and a secondary filter. The filtering device can perform primary filtration on the external airflow. The airflow after the primary filtration enters the dust removal water inside the dust removal cavity for adsorption filtration. Then, the gas discharged from the dust removal water is subjected to secondary filtration through the secondary filter. The filtering effect is good, so that the airflow entering the interior of the host box remains clean, avoiding frequent cleaning of the interior of the box.

[0027] (3) The dust prevention device for an office host computer used in the Internet of Things is provided with a filtering device. When the external airflow passes through the primary filter inside the filtering device, the airflow can be filtered by the primary filter. When a lot of dust accumulates on the primary filter, the extrusion block is pressed, and the extrusion block drives the sliding rod to slide inside the rotating groove. When the sliding rod drives the straight card strip to be inserted into the straight card slot, the air intake fan rotates through the rotating shaft and the straight card slot and the electric straight card strip. The straight card strip drives the brush head to rotate through the sliding rod, and the primary filter can be cleaned by the brush head, thereby avoiding the problem of poor heat dissipation efficiency caused by the blockage of the primary filter. In addition, the extrusion block can rotate inside the extrusion groove. When the brush head rotates for cleaning, the extrusion block can be squeezed to control the degree of closeness between the brush head and the primary filter, so that the cleaning force can be freely changed, which is convenient to use.

[0028] (4) The dustproof device for the office host computer used in the Internet of Things is provided with a sealing block. When the dust removal water in the dust removal cavity needs to be replaced, the pull ring can be pulled, and the pull ring drives the plug to move outward. The plug is removed from the drainage hole and drives the spiral roller to enter the drainage hole. The dust removal water in the dust removal cavity can be discharged through the gap between the drainage hole and the spiral roller. When the drainage hole is blocked, the drainage hole can be cleaned by simply rotating the spiral roller. Pre-drainage can be performed through the drainage hole to avoid the dust removal water in the dust removal cavity from splashing when being discharged through the cleaning port, and the dust adsorbed in the dust removal water can be prevented from clogging the drainage hole. Replacement and cleaning are relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the structure of the air inlet device of the present invention;

[0032] Figure 4 This is a schematic diagram of the internal structure of the air inlet device of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the filtering device of the present invention;

[0034] Figure 6 It is a schematic diagram of the enlarged structure of part A of the present invention;

[0035] Figure 7 It is a schematic diagram of the sealing block structure of the present invention.

[0036] In the figure: 1. dust plate; 2. dust removal cavity; 3. air inlet; 4. air outlet; 5. air inlet device; 51. air intake fan; 52. filter device; 521. primary filter; 522. rotating shaft; 523. rotating groove; 524. sliding rod; 525. brush head; 526. straight card strip; 527. extrusion groove; 528. extrusion block; 53. air gathering box; 54. diverter pipe; 55. air outlet head; 56. dividing net; 6. secondary filter; 7. cleaning port; 8. sealing block; 81. blocking block; 82. pull plate; 83. drainage hole; 84. plug; 85. spiral roller; 86. pull ring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0038] Embodiment 1:

[0039] See also Figure 1-Figure 4 The present invention provides a technical solution: a dust-proof device for an office host for the Internet of Things, specifically comprising:

[0040] A dustproof plate 1, wherein a dust removal cavity 2 is formed inside the dustproof plate 1, and an air inlet 3 and an air outlet 4 are respectively formed on two sides of the top of the dust removal cavity 2;

[0041] An air inlet device 5, which is arranged inside the air inlet 3 and fixedly connected to the inner wall of the air inlet 3;

[0042] A secondary filter 6, which is arranged inside the air outlet 4 and fixedly connected to the inner wall of the air outlet 4;

[0043] A cleaning port 7, which is arranged at the bottom of one side of the dust removal cavity 2, and a sealing block 8 is slidably connected to the inner wall of the cleaning port 7;

[0044] The air inlet device 5 comprises:

[0045] An air intake fan 51, one side of which is connected to a filter device 52, and a side of the air intake fan 51 away from the filter device 52 is fixed to the inner wall of the air inlet 3 through a bracket;

[0046] An air collecting box 53 is arranged on one side of the inner wall of the dust removal cavity 2, and the side of the air collecting box 53 is connected to the air inlet 3;

[0047] The top of the shunt pipe 54 is connected to the bottom of the gas collecting box 53 , and the bottom of the shunt pipe 54 is connected to a gas outlet head 55 , and a dividing net 56 is fixedly connected to the bottom of the inner wall of the gas outlet head 55 .

[0048] The dust removal cavity 2 is filled with dust removal water, and the air outlet head 55 extends to below the dust removal water inside the dust removal cavity 2 .

[0049] There are multiple groups of diversion pipes 54 that are evenly distributed at the bottom of the air collecting box 53 , and one side of the filter device 52 is fixedly connected to the outer side of the air collecting port 3 .

[0050] The dustproof plate 1 is installed on one side of the main chassis. When in use, the air intake fan 51 rotates, driving the external air to pass through the filter device 52 and the air inlet 3 into the air collecting box 53, and then the air is diverted through the air collecting box 53 and enters each diversion pipe 54 respectively. The airflow inside the diversion pipe 54 is discharged through the air outlet head 55 and contacts the dust removal water inside the dust removal cavity 2, so that the dust can be integrated into the dust removal water through the mixing of air and dust removal water. At the same time, a dividing net 56 is provided at the bottom of the air outlet head 55, through which the airflow can be separated, thereby increasing the contact area between the airflow and the dust removal water, and the dust removal effect is better. At the same time, the airflow and the dust removal water are After contact with water, the airflow can be cooled by the dust removal water, and then the cooled airflow is sent into the interior of the chassis on one side of the dustproof plate 1 through the air inlet 4, so as to improve the heat dissipation effect of the device. A filtering device 52 and a secondary filter 6 are provided. The external airflow can be filtered by the filtering device 52, and the airflow after the primary filtration enters the dust removal water inside the dust removal cavity 2 for adsorption filtration, and then the gas discharged from the dust removal water is filtered at the secondary filter 6. The filtering effect is good, so that the airflow entering the main chassis remains clean, avoiding frequent cleaning of the inside of the chassis.

[0051] Embodiment 2:

[0052] See also Figure 1-Figure 6On the basis of the first embodiment, the present invention provides a technical solution: the filtering device 52 includes a primary filter screen 521, a rotating shaft 522 is passed through the center of the primary filter screen 521 and is rotatably connected, a rotating groove 523 is opened at one end of the rotating shaft 522 passing through the primary filter screen 521, a sliding rod 524 is slidably connected to the inner wall of the rotating groove 523, one end of the sliding rod 524 extends to the outside of the rotating groove 523, and the two sides of the end of the sliding rod 524 located outside the rotating groove 523 are fixedly connected with a brush head 525, and the sliding rod 524 is far away One end away from the brush head 525 is fixedly connected to a straight card strip 526, and the inner wall of the rotating groove 523 is provided with a straight card slot adapted to the straight card strip 526. The end of the sliding rod 524 located outside the rotating groove 523 is provided with an extrusion groove 527, and the inner wall of the extrusion groove 527 is rotatably connected to an extrusion block 528 through a bearing. The primary filter 521 is arranged on the outside of the air inlet 3, and the end of the rotating shaft 522 away from the extrusion groove 527 is fixedly connected to the center position of the side of the air intake fan 51. The length of the brush head 525 is the same as that of the primary filter 521. The radius is adapted, a support ring is provided between the sliding rod 524 and the inner wall of the rotating groove 523, and a filter device 52 is provided. When the external airflow passes through the primary filter 521 inside the filter device 52, the airflow can be filtered by the primary filter 521. When a lot of dust is accumulated on the primary filter 521, the extrusion block 528 is pressed, and the extrusion block 528 drives the sliding rod 524 to slide inside the rotating groove 523. When the sliding rod 524 drives the straight card strip 526 to be inserted into the straight card slot, the intake fan 51 is opened. By rotating the rotating shaft 522 and the electric straight card strip 526 of the straight card slot, the straight card strip 526 drives the brush head 525 to rotate through the sliding rod 524, so that the primary filter 521 can be cleaned by the brush head 525, avoiding the problem of poor heat dissipation efficiency caused by clogging of the primary filter 521, and the extrusion block 528 can rotate inside the extrusion groove 527. When the brush head 525 rotates for cleaning, the extrusion block 528 can be squeezed to control the degree of closeness between the brush head and the primary filter 521, so that the cleaning force can be freely changed, which is easy to use.

[0053] Embodiment three:

[0054] See also Figure 1-Figure 7On the basis of the first and second embodiments, the present invention provides a technical solution: the sealing block 8 includes a blocking block 81, a pull plate 82 is fixedly connected to one side of the blocking block 81, a drainage hole 83 is opened at the bottom of the side of the blocking block 81, a plug 84 is slidably connected to the inner wall of the drainage hole 83, one end of the plug 84 is fixedly connected to a spiral roller 85, and the end of the plug 84 away from the spiral roller 85 is fixedly connected to a pull ring 86, the blocking block 81 is arranged inside the cleaning port 7 and is slidably connected to the inner wall of the cleaning port 7, the spiral roller 85 is arranged inside the dust removal cavity 2, and a sealing block 8 is provided. When the dust removal water inside the dust removal cavity 2 needs to be replaced When replacing, the pull ring 86 can be pulled, and the pull ring 86 drives the plug 84 to move outward, and the plug 84 is removed from the drainage hole 83 and drives the spiral roller 85 to enter the drainage hole 83, and the dust removal water inside the dust removal cavity 2 can be discharged through the gap between the drainage hole 83 and the spiral roller 85. When the drainage hole 83 is blocked, the drainage hole 83 can be cleaned by rotating the spiral roller 85. The drainage can be pre-drained through the drainage hole 83 to avoid the dust removal water inside the dust removal cavity 2 from splashing when it is discharged through the cleaning port 7, and the dust adsorbed in the dust removal water can be prevented from clogging the drainage hole 83, and replacement and cleaning are relatively convenient.

[0055] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A dust-proof device for an office host for the Internet of Things, specifically comprising: A dustproof plate (1), wherein a dust removal cavity (2) is provided inside the dustproof plate (1), and an air inlet (3) and an air outlet (4) are respectively provided on two sides of the top of the dust removal cavity (2); An air inlet device (5), the air inlet device (5) being arranged inside the air inlet (3) and fixedly connected to the inner wall of the air inlet (3); A secondary filter (6), the secondary filter (6) being arranged inside the air outlet (4) and fixedly connected to the inner wall of the air outlet (4); A cleaning port (7), the cleaning port (7) being arranged at the bottom of one side of the dust removal cavity (2), and a sealing block (8) being slidably connected to the inner wall of the cleaning port (7); The dust-proof device for an office host computer for the Internet of Things is characterized in that the air inlet device (5) comprises: An air intake fan (51), one side of the air intake fan (51) being connected to a filter device (52), and a side of the air intake fan (51) away from the filter device (52) being fixed to an inner wall of the air inlet (3) via a bracket; An air gathering box (53), the air gathering box (53) being arranged on one side of the inner wall of the dust removal cavity (2), the side of the air gathering box (53) being in communication with the air inlet (3); A shunt pipe (54), the top of which is in communication with the bottom of the gas collecting box (53), the bottom of which is in communication with a gas outlet head (55), the bottom of which is fixedly connected to a dividing net (56) on the inner wall of the gas outlet head (55).

2. The dust-proof device for an office host for the Internet of Things according to claim 1, characterized in that: The dust removal cavity (2) is filled with dust removal water, and the air outlet head (55) extends to below the dust removal water in the dust removal cavity (2).

3. The dust-proof device for an office host for the Internet of Things according to claim 1, characterized in that: The flow distribution pipes (54) are provided in multiple groups and are evenly distributed at the bottom of the air collection box (53); one side of the filter device (52) is fixedly connected to the outside of the air collection port (3).

4. The dust-proof device for an office host for the Internet of Things according to claim 1, characterized in that: The filtering device (52) comprises a primary filter screen (521), a rotating shaft (522) passing through the center of the primary filter screen (521) and being rotatably connected thereto, one end of the rotating shaft (522) passing through the primary filter screen (521) being provided with a rotating groove (523), an inner wall of the rotating groove (523) being slidably connected thereto a sliding rod (524), one end of the sliding rod (524) extending to the outside of the rotating groove (523), the sliding rod (524) being located in the rotating groove (523) ) are fixedly connected to brush heads (525) on both sides of one end outside the rotating groove (523); one end of the sliding rod (524) away from the brush head (525) is fixedly connected to a straight-line clamping strip (526); the inner wall of the rotating groove (523) is provided with a straight-line clamping slot that matches the straight-line clamping strip (526); the end of the sliding rod (524) located outside the rotating groove (523) is provided with an extrusion groove (527); the inner wall of the extrusion groove (527) is rotatably connected to an extrusion block (528) via a bearing.

5. The dust-proof device for an office host for the Internet of Things according to claim 4, characterized in that: The primary filter (521) is arranged outside the air inlet (3), and one end of the rotating shaft (522) away from the extrusion groove (527) is fixedly connected to the center position of the side of the air inlet fan (51).

6. The dust-proof device for an office host for the Internet of Things according to claim 4, characterized in that: The length of the brush head (525) is adapted to the radius of the primary filter screen (521), and a support ring is provided between the sliding rod (524) and the inner wall of the rotating groove (523).

7. The dust-proof device for an office host for the Internet of Things according to claim 1, characterized in that: The sealing block (8) comprises a blocking block (81), a pull plate (82) being fixedly connected to one side of the blocking block (81), a drainage hole (83) being provided at the bottom of the side of the blocking block (81), a plug (84) being slidably connected to the inner wall of the drainage hole (83), one end of the plug (84) being fixedly connected to a spiral roller (85), and an end of the plug (84) away from the spiral roller (85) being fixedly connected to a pull ring (86).

8. The dust-proof device for an office host for the Internet of Things according to claim 7, characterized in that: The blocking block (81) is arranged inside the cleaning port (7) and is slidably connected to the inner wall of the cleaning port (7), and the spiral roller (85) is arranged inside the dust removal cavity (2).

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