Server case convenient for dust removal

Abstract

The utility model relates to the technical field of server cases, and discloses a server case convenient for dust removal, which comprises a case body, supporting legs are arranged at the bottom of the case body, a placement rack is arranged in the case body, an auxiliary structure is arranged between the interior of the case body and the placement rack, a dust removal structure is arranged on the auxiliary structure in a linkage manner, and the dust removal structure is arranged on the bottom of the case body. And the auxiliary structure comprises an extension plate, the extension plate is fixedly connected to the inner wall of the box body, a motor is fixedly installed on the inner side of the extension plate, and an output shaft of the motor is fixedly connected with a threaded rod through a coupler. And through the arranged auxiliary structure, the rotating threaded rod is used for driving the sliding block to slide on the inner wall of the box body, so that the placement frame moves along with the sliding block, and the access door is opened to conveniently move the placement frame from the interior of the box body to the exterior of the box body for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of server chassis, in particular to a server chassis which is convenient for dust removal. Background Art

[0002] A server, also known as a server, is a device that provides computing services. Since the server needs to respond to service requests and perform processing, generally speaking, the server should have the ability to undertake and guarantee services. It is usually divided into file servers, database servers, application servers, WEB servers, etc.

[0003] For example, the Chinese patent publication number is CN204965297U, and the technical solution disclosed in the patent document is as follows: including: a first chassis body, a second chassis body, a water cooling pipe, a case door and an exhaust fan; the first chassis body is connected to the second chassis body; the water cooling pipe is evenly laid between the first chassis body and the second chassis body; the case door is connected to the front of the first chassis body; a plurality of exhaust fans are connected to the side of the first chassis body; and a plurality of heat dissipation holes are provided on the second chassis body. The utility model adds fans and cooling equipment to the server chassis, so that the server can more effectively realize the circulation of cold air, ensure the effectiveness of server cooling, and improve the structure of the server chassis, so that the application of the server is more convenient and the operation is more stable.

[0004] Since the heat dissipation vents of server chassis are mostly not equipped with dust filtering function, during maintenance, it is often necessary to remove dust from the dust that enters from the vents and adheres to the internal components, making the inside of the server chassis the most difficult place to clean. Most of the time, the only way is to open the door and use an external dust brush to lightly sweep and clean the internal equipment of the chassis. However, there are many devices and complex circuits in the chassis, making the cleaning difficult due to the narrow space, and the dust cannot be collected during the process. This will cause the server chassis to not be effectively cleaned for a long time, and the thickening of dust will affect the normal operation of the hardware, resulting in the problem of slower server operation speed. For this reason, we have made improvements to the existing technology and proposed a server chassis that is easy to remove dust. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a server chassis that is easy to remove dust, which has the advantages of opening the inspection door to facilitate moving the placement rack from the inside of the box to the outside for easy inspection, avoiding inspection in a small space, thereby facilitating the cleaning of internal components.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a server case that is easy to remove dust, comprising a case body, a supporting leg is arranged at the bottom of the case body, heat dissipation ports are respectively opened on both sides of the case body, a dustproof plate B and a dustproof plate A are respectively fixed to the two heat dissipation ports, an air intake fan is installed on the back of the dustproof plate B, and an air outlet fan is installed on the back of the dustproof plate A, a placement rack is arranged inside the case body, an auxiliary structure is arranged between the inside of the case body and the placement rack, a dust cleaning structure is linked to the auxiliary structure, and the auxiliary structure comprises: an extension plate, the extension plate is fixedly connected to the inner wall of the case body, a motor is fixedly installed on the inner side of the extension plate, the output shaft of the motor is fixedly connected to a threaded rod through a coupling, the other end of the threaded rod movably penetrates the inner wall of the case body and extends outward, a sliding block is provided on the surface thread sleeve of the threaded rod, and one side of the sliding block is fixedly connected to one side of the placement rack.

[0009] Preferably, the cleaning structure includes: a bevel gear A, which is fixedly connected to the extended end of the threaded rod, and two limit blocks are fixedly connected to the back of the box body, and the inner walls of the limit blocks are rotatably connected to a rotating rod A through bearings, one end of the rotating rod A is fixedly connected to a bevel gear B, and the bevel gear A is meshed with the bevel gear B, and the other end of the rotating rod A is fixedly connected to a pulley A, one side of the dustproof plate B is rotatably connected to the rotating rod B through a bearing, and the surface of the rotating rod B is fixedly connected to a scraper rod, and the inner side of the scraper rod and the surface of the rotating rod B are fixedly sleeved with a pulley B, and a belt is sleeved on the pulley A and the pulley B, and the pulley A and the pulley B are connected by a belt drive.

[0010] Preferably, the number of the supporting legs is four, and the four supporting legs are symmetrically and fixedly connected at the four corners of the bottom of the box. The bottom of each supporting leg is fixedly connected to a rubber pad. The arranged supporting legs support the device, and the arranged rubber pads can increase the friction between the device and the ground, thereby playing an anti-slip role.

[0011] Preferably, the front opening of the box is provided, and an inspection door is hinged at the opening of the box through hinges. A handle is fixedly connected to the outer side of the inspection door, so that maintenance can be conveniently performed through the inspection door, and the inspection door can be conveniently opened through the handle to inspect the server inside the box.

[0012] Preferably, the outer wall of the slider contacts and is slidably connected to the inner wall of the box, and the placement rack contacts and is slidably connected to the inner wall of the box, and the interior of the box is used to limit the slider and the placement rack, so that the slider and the placement rack can slide more stably in the box.

[0013] Preferably, the motor is electrically connected to an external power source via a wire, and a control switch of the motor is provided on the outer wall of the box.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a server chassis that is easy to remove dust, and has the following beneficial effects:

[0016] 1. A server chassis that is easy to remove dust has an auxiliary structure, and uses a rotating threaded rod to drive a slider to slide on the inner wall of the box, so that the placement rack moves with the slider, so that the maintenance door is opened to facilitate the placement rack to be moved from the inside of the box to the outside for maintenance.

[0017] 2. A server chassis that is easy to remove dust has a dust cleaning structure. Due to the meshing of bevel gear A and bevel gear B, the threaded rod drives the rotating rod A to rotate during the rotation process. The rotating rod A is limited by the set limit block, so that the rotating rod A has better stability during the rotation process, so that the scraper rod follows the rotating rod B to rotate on the outside of the dustproof plate B, and the scraper rod is used to scrape off the dust attached to the outside of the dustproof plate B to avoid dust accumulation on the outside of the dustproof plate B and clogging the dustproof plate B. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is the front view of the utility model;

[0020] Figure 2 It is a schematic diagram of the auxiliary structure of the utility model;

[0021] Figure 3 This is a back view of the utility model;

[0022] Figure 4 It is an enlarged view of the structure of the utility model A.

[0023] In the figure: 1. box body; 2. dust plate A; 3. air intake fan; 4. rack; 5. inspection door; 6. auxiliary structure; 601. extension plate; 602. motor; 603. threaded rod; 604. slider; 7. dust plate B; 8. cleaning structure; 801. bevel gear A; 802. rotating rod A; 803. limit block; 804. bevel gear B; 805. rotating rod B; 806. belt; 807. scraper rod. DETAILED DESCRIPTION

[0024] Example 1

[0025] like Figure 1-4As shown, the utility model provides a server case that is easy to remove dust, including a case body 1, a supporting leg is arranged at the bottom of the case body 1, the number of the supporting legs is four, the four supporting legs are symmetrically and fixedly connected at the four corners of the bottom of the case body 1, and a rubber pad is fixedly connected to the bottom of each supporting leg, so that the device is supported by the arranged supporting legs, and the friction between the device and the ground can be increased by the arranged rubber pad, thereby playing an anti-slip role, heat dissipation ports are respectively opened on both sides of the case body 1, and dustproof plates B7 and dustproof plates A2 are respectively fixed to the two heat dissipation ports, an air intake fan 3 is installed on the back of the dustproof plate B7, and an air outlet fan is installed on the back of the dustproof plate A2, a placement rack 4 is arranged inside the case body 1, an auxiliary structure 6 is arranged between the inside of the case body 1 and the placement rack 4, and a dust cleaning structure 8 is arranged on the auxiliary structure 6 in linkage, and the auxiliary structure 6 comprises: an extension plate 601, the extension plate 601 is fixedly connected to the inner wall of the case body 1, and a motor 60 is fixedly installed on the inner side of the extension plate 601 2. The output shaft of the motor 602 is fixedly connected with a threaded rod 603 through a coupling. The other end of the threaded rod 603 movably penetrates the inner wall of the box body 1 and extends outward. A slider 604 is provided on the surface of the threaded sleeve of the threaded rod 603. One side of the slider 604 is fixedly connected with one side of the placement rack 4. The front opening of the box body 1 is provided. The openings of the box body 1 are respectively hinged with an inspection door 5 through hinges. A handle is fixedly connected to the outer side of the inspection door 5. The inspection door 5 is provided to facilitate inspection. The inspection door 5 is convenient to open to inspect the server inside the box body 1 through the provided handle. The outer wall of the slider 604 contacts and slides with the inner wall of the box body 1. The placement rack 4 contacts and slides with the inner wall of the box body 1. The inside of the box body 1 is used to limit the slider 604 and the placement rack 4, so that the slider 604 and the placement rack 4 slide more stably in the box body 1. The motor 602 is electrically connected to the external power supply through a wire. The outer wall of the box body 1 is provided with a control switch of the motor 602.

[0026] In this embodiment, an auxiliary structure 6 is set up, and the rotating threaded rod 603 is used to drive the slider 604 to slide on the inner wall of the box 1, so that the placement rack 4 moves with the slider 604, thereby opening the inspection door 5 to facilitate moving the placement rack 4 from the inside of the box 1 to the outside for easy inspection.

[0027] Example 2

[0028] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cleaning structure 8 includes: a bevel gear A801, which is fixedly connected to the extended end of the threaded rod 603, and two limit blocks 803 are fixedly connected to the back of the box body 1, and the inner walls of the limit blocks 803 are respectively rotatably connected to the rotating rod A802 through bearings, one end of the rotating rod A802 is fixedly connected to the bevel gear B804, and the bevel gear A801 ​​is meshed with the bevel gear B804, and the other end of the rotating rod A802 is fixedly connected to the pulley A, and one side of the dustproof plate B7 is rotatably connected to the rotating rod B805 through a bearing, and the surface of the rotating rod B805 is fixedly connected to a scraper rod 807, and the inner side of the scraper rod 807 and the surface of the rotating rod B805 are fixedly sleeved with a pulley B, and the pulleys A and B are sleeved with belts 806, and the pulleys A and B are connected through the belt 806.

[0029] In this embodiment, by setting up the cleaning structure 8, due to the meshing of the bevel gear A801 ​​and the bevel gear B804, the threaded rod 603 drives the rotating rod A802 to rotate during the rotation process, and the limiting block 803 is set to limit the rotating rod A802, so that the rotating rod A802 has better stability during the rotation process, so that the scraper rod 807 follows the rotating rod B805 to rotate on the outside of the dustproof plate B7, and the scraper rod 807 is used to scrape off the dust attached to the outside of the dustproof plate B7 to avoid the dust accumulation on the outside of the dustproof plate B7 and causing blockage of the dustproof plate B7.

[0030] The following is a detailed description of the working principle of this server chassis that is easy to remove dust.

[0031] like Figure 1-4As shown, first, a server chassis that is easy to remove dust is placed in the corresponding working position, and then the various parts of the device are checked to confirm whether they are working properly, and whether the battery is fully charged. After the inspection is completed, it can be used. When in use, the air intake fan 3 and the air outlet fan are started at the same time to speed up the air flow inside the box body 1, so as to achieve the effect of ventilation and heat dissipation for the server in operation. By starting the motor 602 from the control switch, the output shaft of the motor 602 drives the threaded rod 603 to rotate, and the rotating threaded rod 603 drives the slider 604 to slide on the inner wall of the box body 1, so that the placement rack 4 moves with the slider 604, so that the inspection door 5 is opened to facilitate the placement rack 4 to be moved from the inside of the box body 1 to the outside. It is convenient for maintenance. Due to the meshing of bevel gear A801 ​​and bevel gear B804, threaded rod 603 drives rotating rod A802 to rotate during the rotation process. The limit block 803 is set to limit the rotating rod A802, so the rotating rod A802 has better stability during the rotation process. Since pulley A and pulley B are connected by belt 806, rotating rod A802 drives rotating rod B805 to rotate in the same direction during the rotation process, so that scraper rod 807 follows rotating rod B805 to rotate on the outside of dustproof plate B7, and scraper rod 807 is used to scrape off dust attached to the outside of dustproof plate B7 to avoid dust accumulation on the outside of dustproof plate B7 and clogging of dustproof plate B7.

Claims

1. A server chassis that is easy to remove dust, comprising a chassis (1), characterized in that: The bottom of the box (1) is provided with supporting legs, and heat dissipation ports are respectively provided on both sides of the box (1), and dustproof plates B (7) and A (2) are respectively fixed to the two heat dissipation ports, an air intake fan (3) is installed on the back of the dustproof plate B (7), and an air outlet fan is installed on the back of the dustproof plate A (2), a placement rack (4) is provided inside the box (1), an auxiliary structure (6) is provided between the inside of the box (1) and the placement rack (4), a dust cleaning structure (8) is provided on the auxiliary structure (6), and the auxiliary structure (6) is provided with a dust cleaning structure (8) in linkage, .... The structure (6) comprises: an extension plate (601), the extension plate (601) is fixedly connected to the inner wall of the box body (1), a motor (602) is fixedly installed on the inner side of the extension plate (601), the output shaft of the motor (602) is fixedly connected to a threaded rod (603) through a coupling, the other end of the threaded rod (603) movably penetrates the inner wall of the box body (1) and extends outward, a sliding block (604) is threadedly sleeved on the surface of the threaded rod (603), and one side of the sliding block (604) is fixedly connected to one side of the placement rack (4).

2. A server chassis that is easy to remove dust according to claim 1, characterized in that: The dust cleaning structure (8) comprises: a bevel gear A (801), the bevel gear A (801) is fixedly connected to the extended end of the threaded rod (603), the back of the box body (1) is fixedly connected to two limit blocks (803), the inner walls of the limit blocks (803) are rotatably connected to a rotating rod A (802) via bearings, one end of the rotating rod A (802) is fixedly connected to a bevel gear B (804), the bevel gear A (801) is meshed with the bevel gear B (804), and the rotating rod A (802) is fixedly connected to the inner wall of the limit block (803). The other end of the rod A (802) is fixedly connected to a pulley A, one side of the dustproof plate B (7) is rotatably connected to a rotating rod B (805) via a bearing, the surface of the rotating rod B (805) is fixedly connected to a scraper rod (807), the inner side of the scraper rod (807) and the surface of the rotating rod B (805) are fixedly sleeved with a pulley B, the pulley A and the pulley B are sleeved with a belt (806), and the pulley A and the pulley B are connected through a belt (806) transmission.

3. A server chassis that is easy to remove dust according to claim 1, characterized in that: The number of the supporting legs is four, and the four supporting legs are symmetrically and fixedly connected at the four corners of the bottom of the box (1), and the bottom of each supporting leg is fixedly connected to a rubber pad.

4. A server chassis that is easy to remove dust according to claim 1, characterized in that: The front of the box body (1) is provided with an opening, and an inspection door (5) is hingedly connected to the opening of the box body (1) through a hinge, and a handle is fixedly connected to the outer side of the inspection door (5).

5. A server chassis that is easy to remove dust according to claim 1, characterized in that: The outer wall of the sliding block (604) is in contact with and slidably connected to the inner wall of the box body (1), and the placement rack (4) is in contact with and slidably connected to the inner wall of the box body (1).

6. A server chassis that is easy to remove dust according to claim 1, characterized in that: The motor (602) is electrically connected to an external power source via a wire, and a control switch of the motor (602) is provided on the outer wall of the box (1).

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