CN213210909U

CN213210909U - Computer host cleaning device

Info

Publication number: CN213210909U
Application number: CN202022466001.9U
Authority: CN
Inventors: 陶佳; 刘明月; 李杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-14
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a main frame cleaning device relates to host computer technical field, including quick-witted case and cleaning device, the surperficial align to grid of machine case has the louvre, the surface of machine case is equipped with cleaning device, cleaning device is including two spouts, and the inner wall sliding connection of two spouts has the limiting plate, the limiting plate is "U" shape structure, two spacing of inner wall fixedly connected with of limiting plate, the surface rotation of limiting plate is connected with the brush-holder stud, the even fixedly connected with brush hair in surface of brush-holder stud, the equal fixedly connected with gyro wheel in both ends of brush-holder stud, the limiting plate has the round bar with the help of gyro wheel and quick-witted case sliding connection, the inner wall welding of limiting plate has the round. The utility model discloses, solved because the louvre on the host computer is less, when indoor needs clean, the dust that diffuses in the air can fall on louvre department, accumulates the jam that the dust can lead to the louvre for a long time to influence the problem of the heat dissipation function of host computer.

Description

Computer host cleaning device

Technical Field

The utility model relates to a host computer technical field especially relates to a computer host cleaning device.

Background

The host refers to a container for placing a motherboard and other main components in a computer hardware system, and generally includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input/output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, and the like, and is generally referred to as an internal device inside the host case, and is generally referred to as an external device outside the host case, and generally, the host itself is already a computer system capable of operating independently, and a computer with special purposes, such as a server, is generally a host only, and has no other external devices.

The host of the computer is usually provided with heat dissipation holes so as to dissipate heat of elements which are hot when the host works in the case, but because the heat dissipation holes on the host are small, when the host needs to be cleaned indoors, the diffused dust in the air can fall on the heat dissipation holes, and the accumulated dust for a long time can cause the blockage of the heat dissipation holes, thereby affecting the heat dissipation function of the host.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer host cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cleaning device for a computer host comprises a case and a cleaning device, wherein heat dissipation holes are uniformly arranged on the surface of the case, the surface of the case is provided with a cleaning device which comprises two chutes, the inner walls of the two chutes are connected with a limiting plate in a sliding way, the limiting plate is in a U-shaped structure, the inner wall of the limiting plate is fixedly connected with two limiting strips, the surface of the limiting plate is rotatably connected with a brush rod, the surface of the brush rod is uniformly and fixedly connected with brush hairs, the two ends of the brush rod are fixedly connected with rollers, the limit plate is connected with the case in a sliding way by the rollers, the inner wall of the limiting plate is welded with a round rod, the surface of the round rod is fixedly connected with a connecting rope, the other end of the connecting rope is fixedly connected with a pull ball, the surface of the case is fixedly connected with a rectangular block, and the connecting rope is connected with the rectangular block in a sliding mode.

Preferably, the fixed surface of the case is connected with a fixed block, the fixed surface of the limiting plate is connected with a connecting block, and a first spring is fixedly connected between the fixed block and the connecting block.

Preferably, the surface of the roller is sleeved with a rubber ring, and the size of the rubber ring is matched with that of the roller.

Preferably, the surface of limiting plate is equipped with collection device, collection device is including the U-shaped plate, U-shaped plate and limiting plate fixed connection, the rectangular hole has been seted up on the surface of U-shaped plate, and the inner wall sliding connection in rectangular hole has the L shaped plate, two second springs of fixedly connected with between L shaped plate and the U-shaped plate, fixed connection has the spacing rope between U-shaped plate and the L shaped plate.

Preferably, one side of the L-shaped plate, which is far away from the case, is fixedly connected with a positioning block, the surface of the positioning block is rotatably connected with a rotating ring, and the L-shaped plate is in sliding connection with the U-shaped plate through the rotating ring.

Preferably, the inner wall fixedly connected with connecting plate of U-shaped board, the connecting plate is kept away from one side fixedly connected with of limiting plate and is scraped the strip, it contacts with the L-shaped board to scrape the strip.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the cleaning device is arranged to pull the pull ball of the rectangular block, the pull ball can drive the connecting rope to pull the circular rod, and further can pull the limiting plate to slide in the chute on the case, while the limiting plate slides, the roller can rotate with the surface of the case, thereby achieving the effect of rotating the brush rod, the rotation of the brush rod can clean the dust on the inner wall of the heat dissipation hole on the case, wherein the limiting strip limits the position between the limiting plate and the case, so that the limiting plate is always tightly attached to the inner wall of the case, the dust in the case is prevented from falling into the case and is not convenient to clean, the rubber ring can increase the friction between the roller and the case, the roller pulley is prevented, the brush rod can not rotate to clean the dust in the heat dissipation hole, the first spring between the fixed block and the connecting block has the effect of pulling the limiting plate to the upper part of the case, first spring can stimulate the limiting plate and resume the normal position to subtracted the effect that needs make a round trip to stimulate the limiting plate, reduced the degree of difficulty of cleaning work, cleaning device's setting has been solved because the louvre on the host computer is less, when indoor needs clean, the dust that diffuses in the air can drop in louvre department, long-term accumulation dust can lead to the jam of louvre, thereby influences the problem of the heat dissipation function of host computer.

2. In the utility model, through the collection device, when the dust in the heat dissipation hole is swept, the L-shaped plate is always pulled by the second spring on the U-shaped plate, one side of the L-shaped plate is always attached to the surface of the case, the dust swept from the case can be sealed between the U-shaped plate and the U-shaped plate, thereby achieving the effect of containing the scattered dust, when the dust in the U-shaped plate is accumulated more, a piece of paper is placed at the lower side of the U-shaped plate, the rotating ring on the positioning block is pulled, the rotating ring can pull the L-shaped plate to slide on the U-shaped plate, the dust on the L-shaped plate can be scraped by the scraping strip on the connecting plate, thereby achieving the effect of clearing the collected dust, wherein the limiting rope has the effect of preventing the L-shaped plate from falling off from the U-shaped plate when the L-shaped plate is pulled, the arrangement of the collection device solves the problem that the dust in the, the dust cleaning device has the problem that people cannot clean dust conveniently due to the fact that the dust structure is small.

Drawings

Fig. 1 is a schematic perspective view of a computer host cleaning apparatus according to the present invention;

fig. 2 is a schematic structural view of the cleaning device shown in fig. 1 in a computer host cleaning device according to the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 2 in a computer host cleaning apparatus according to the present invention;

fig. 4 is a schematic structural view of the computer host cleaning apparatus shown in fig. 2 illustrating the connection plate taken out of the limiting plate;

fig. 5 is a schematic diagram of a part of the collecting device of fig. 1 in the computer host cleaning device according to the present invention.

Illustration of the drawings: 1. a chassis; 2. heat dissipation holes; 3. a cleaning device; 301. a fixed block; 302. a first spring; 303. connecting blocks; 304. a brush bar; 305. a rubber ring; 306. pulling a ball; 307. connecting ropes; 308. a rectangular block; 309. a limiting plate; 310. a roller; 311. a limiting strip; 4. a collection device; 41. a U-shaped plate; 42. a connecting plate; 43. scraping the strips; 44. an L-shaped plate; 45. positioning blocks; 46. rotating the ring; 47. a limiting rope; 48. a second spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a computer host cleaning device, including quick-witted case 1 and cleaning device 3, the surperficial align to grid of quick-witted case 1 has louvre 2, and the surface of quick-witted case 1 is equipped with cleaning device 3, and the surface of limiting plate 309 is equipped with collection device 4.

The specific arrangement and function of the cleaning means 3 and the collecting means 4 will be described in detail below.

As shown in fig. 1 and fig. 2, the cleaning device 3 includes two sliding grooves, the inner walls of the two sliding grooves are slidably connected with a position-limiting plate 309, the position-limiting plate 309 is in a "U" shape, the inner wall of the position-limiting plate 309 is fixedly connected with two position-limiting strips 311, wherein the position-limiting strips 311 are used for limiting the position between the position-limiting plate 309 and the chassis 1, so that the position-limiting plate 309 is always tightly attached to the inner wall of the chassis 1, thereby preventing dust from falling into the chassis 1 and being inconvenient for cleaning dust in the chassis 1, the surface of the position-limiting plate 309 is rotatably connected with a brush rod 304, the surface of the brush rod 304 is uniformly and fixedly connected with bristles, both ends of the brush rod 304 are fixedly connected with rollers 310, wherein the rubber ring 305 has the function of increasing the friction between the rollers 310 and the chassis 1, thereby preventing the rollers 310 from being able to prevent the brush rod 304 from being, the inner wall of the limit plate 309 is welded with a round rod, the surface of the round rod is fixedly connected with a connecting rope 307, the other end of the connecting rope 307 is fixedly connected with a pull ball 306, the pull ball 306 of the rectangular block 308 is pulled by arranging the cleaning device 3, the pull ball 306 can drive the connecting rope 307 to pull the round rod, and further can pull the limit plate 309 to slide in a chute on the case 1, the roller 310 can rotate with the surface of the case 1 when the limit plate 309 slides, so that the effect of rotating the brush rod 304 can be achieved, the rotation of the brush rod 304 can clean up the dust on the inner wall of the radiating hole 2 on the case 1, the rectangular block 308 is fixedly connected on the surface of the case 1, the connecting rope 307 is slidably connected with the rectangular block 308, the fixed block 301 is fixedly connected on the surface of the case 1, the connecting block 303 is fixedly connected on the surface of the limit plate 309, the first, when the limiting plate 309 is pulled to the upper side of the case 1 by the first spring 302 between the fixing block 301 and the connecting block 303, the limiting plate 309 can be pulled to be restored by the first spring 302, so that the effect of pulling the limiting plate 309 back and forth is reduced, the difficulty of cleaning work is reduced, the rubber ring 305 is sleeved on the surface of the roller 310, and the size of the rubber ring 305 is matched with that of the roller 310.

The whole cleaning device 3 achieves the effect that by arranging the cleaning device 3, pulling the pulling ball 306 of the rectangular block 308, the pulling ball 306 can drive the connecting rope 307 to pull the circular rod, and further can pull the limiting plate 309 to slide in the chute on the case 1, while the limiting plate 309 slides, the roller 310 can rotate with the surface of the case 1, so that the effect of rotating the brush rod 304 can be achieved, the rotation of the brush rod 304 can clean the dust on the inner wall of the heat dissipation hole 2 on the case 1, wherein the limiting strip 311 limits the position between the limiting plate 309 and the case 1, so that the limiting plate 309 is always tightly attached to the inner wall of the case 1, the dust is prevented from falling into the case 1 and being inconvenient to clean the dust in the case 1, wherein the rubber ring 305 has the effect of increasing the friction force between the roller 310 and the case 1, and preventing the roller 310 from sliding, and causing the brush rod 304 not to rotate to clean the dust in the heat dissipation hole 2, wherein first spring 302 between fixed block 301 and the connecting block 303 has when pulling limiting plate 309 to quick-witted case 1 top, first spring 302 can stimulate limiting plate 309 and resume the normal position, thereby the effect that needs come and go back to the pulling limiting plate 309 has been subtracted, the degree of difficulty of cleaning work has been reduced, cleaning device 3's setting has been solved because louvre 2 on the host computer is less, when indoor needs clean, the dust that spreads in the air can fall in louvre 2 department, long-term accumulation dust can lead to louvre 2's jam, thereby influence the problem of the heat dissipation function of host computer.

As shown in fig. 1 and 5, the collecting device 4 includes a U-shaped plate 41, the U-shaped plate 41 is fixedly connected to the position-limiting plate 309, a rectangular hole is formed in the surface of the U-shaped plate 41, an L-shaped plate 44 is slidably connected to the inner wall of the rectangular hole, two second springs 48 are fixedly connected between the L-shaped plate 44 and the U-shaped plate 41, by arranging the collecting device 4, when dust in the heat dissipation hole 2 is swept down, the L-shaped plate 44 is always pulled by the second springs 48 on the U-shaped plate 41, one side of the L-shaped plate 44 is always attached to the surface of the chassis 1, dust swept down from the chassis 1 is enclosed between the U-shaped plate 41 and the U-shaped plate 41, so as to achieve an effect of containing the scattered dust, a position-limiting rope 47 is fixedly connected between the U-shaped plate 44 and the L-shaped plate 41, wherein the position-limiting rope 47 has an effect of preventing the L-shaped plate, one side fixedly connected with locating piece 45 that quick-witted case 1 was kept away from to L shaped plate 44, the surface rotation of locating piece 45 is connected with swivel 46, when the dust accumulation in U shaped plate 41 is more, place a paper at U shaped plate 41 downside, swivel 46 on the pulling locating piece 45, swivel 46 can pull L shaped plate 44 and slide on U shaped plate 41, dust on the L shaped plate 44 can be scraped clean by the scraping strip 43 on the connecting plate 42, thereby reach the effect of cleaing away the dust of collecting, L shaped plate 44 is with the help of swivel 46 and U shaped plate 41 sliding connection, U shaped plate 41's inner wall fixedly connected with connecting plate 42, one side fixedly connected with scraping strip 43 that limiting plate 309 was kept away from to connecting plate 42, scraping strip 43 contacts with L shaped plate 44.

The whole collecting device 4 has the effects that by arranging the collecting device 4, when dust in the heat dissipation holes 2 is swept down, the L-shaped plate 44 is always pulled by the second spring 48 on the U-shaped plate 41, one side of the L-shaped plate 44 is always attached to the surface of the case 1, the dust swept down from the case 1 can be sealed between the U-shaped plate 41 and the U-shaped plate 41, so that the effect of containing scattered dust is achieved, when the dust in the U-shaped plate 41 is accumulated more, a piece of paper is placed on the lower side of the U-shaped plate 41, the rotating ring 46 on the positioning block 45 is pulled, the rotating ring 46 can pull the L-shaped plate 44 to slide on the U-shaped plate 41, the dust on the L-shaped plate 44 can be scraped off by the scraping strip 43 on the connecting plate 42, so that the effect of removing the collected dust is achieved, wherein the limiting rope 47 has the effect of preventing the L-shaped plate 44 from falling off from the U-shaped plate 41 when the L, the arrangement of the collecting device 4 solves the problem that people cannot clean dust conveniently because the structure of the dust is small after the dust in the heat dissipation holes 2 is cleaned.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a computer mainframe cleaning device, includes quick-witted case (1) and cleaning device (3), its characterized in that: the surface of the case (1) is uniformly provided with heat dissipation holes (2), the surface of the case (1) is provided with a cleaning device (3), the cleaning device (3) comprises two sliding grooves, the inner walls of the two sliding grooves are connected with limiting plates (309) in a sliding manner, the limiting plates (309) are of a U-shaped structure, the inner walls of the limiting plates (309) are fixedly connected with two limiting strips (311), the surface of each limiting plate (309) is rotatably connected with a brush rod (304), the surface of each brush rod (304) is uniformly and fixedly connected with brush bristles, both ends of each brush rod (304) are fixedly connected with idler wheels (310), the limiting plates (309) are connected with the case (1) in a sliding manner by means of the idler wheels (310), the inner walls of the limiting plates (309) are welded with round rods, the surfaces of the round rods are fixedly connected with connecting ropes (307), and the other ends of the connecting ropes (307, the surface of the case (1) is fixedly connected with a rectangular block (308), and the connecting rope (307) is connected with the rectangular block (308) in a sliding mode.

2. The host computer cleaning device according to claim 1, wherein: the fixed surface of machine case (1) is connected with fixed block (301), the fixed surface of limiting plate (309) is connected with connecting block (303), fixedly connected with first spring (302) between fixed block (301) and connecting block (303).

3. The host computer cleaning device according to claim 1, wherein: the surface of the roller (310) is sleeved with a rubber ring (305), and the size of the rubber ring (305) is matched with that of the roller (310).

4. The host computer cleaning device according to claim 1, wherein: the surface of limiting plate (309) is equipped with collection device (4), collection device (4) is including U-shaped plate (41), U-shaped plate (41) and limiting plate (309) fixed connection, the rectangular hole has been seted up on the surface of U-shaped plate (41), and the inner wall sliding connection of rectangular hole has L-shaped plate (44), two second springs (48) of fixedly connected with between L-shaped plate (44) and U-shaped plate (41), fixed connection spacing rope (47) between U-shaped plate (41) and L-shaped plate (44).

5. The host computer cleaning device according to claim 4, wherein: one side fixedly connected with locating piece (45) that quick-witted case (1) was kept away from in L shaped plate (44), the surface of locating piece (45) rotates and is connected with swivel (46), L shaped plate (44) are with the help of swivel (46) and U shaped plate (41) sliding connection.

6. The host computer cleaning device according to claim 4, wherein: the inner wall fixedly connected with connecting plate (42) of U shaped plate (41), one side fixedly connected with of limiting plate (309) is kept away from connecting plate (42) scrapes strip (43), scrape strip (43) and contact with L shaped plate (44).