CN220438853U

CN220438853U - Noise reduction mainframe box of computer

Info

Publication number: CN220438853U
Application number: CN202322152702.9U
Authority: CN
Inventors: 汪超; 汪潇
Original assignee: Anhui Yuexiang Information Technology Co ltd
Current assignee: Anhui Yuexiang Information Technology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-02-02
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the technical field of computer cabinets, in particular to a computer noise reduction main cabinet which comprises a cabinet body, wherein a main board body is fixedly connected to the inner rear side wall of the cabinet body, a mounting plate is movably clamped on the rear side wall of the cabinet body, a plurality of supporting rods are fixedly connected to the front side of the mounting plate, sliding blocks are respectively and slidably connected to the outer walls of the supporting rods, and clamping plates I are fixedly connected between the outer walls of the sliding blocks. According to the utility model, the oil tank is communicated with the top end of the oil guide pipe, the oil guide pipe is limited in a sliding way through the limiting ring, when the fan rotating shaft is dry, the case is opened, the control valve is rotated to enable lubricating oil to wet the penetrating block, then the oil tank is pressed to move the penetrating block into the radiator to be in contact with the fan rotating shaft, so that the fan of the CPU radiator can be conveniently and quickly oiled, the situation that noise is generated due to frequent drying of the fan rotating shaft can be conveniently solved, and the fan is convenient to use.

Description

Noise reduction mainframe box of computer

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to a computer noise reduction main cabinet.

Background

When the computer is used, most of noise in the computer case is sound emitted by the CPU fan, the fan is used for a long time, noise is generated due to large friction when the rotating shaft is dried, if the fault needs to be solved, the CPU fan can be detached, dust is cleaned comprehensively, and the problem can be solved by adding fan lubricating oil, but the existing CPU radiator is fixed by bolts when being installed and detached from the front side frame after being detached from the computer case, the rotating shaft of the fan can be oiled, the process is complicated, the fan of the CPU radiator is not convenient to oil rapidly, the problem that the fan rotating shaft is often dry to generate noise is inconvenient to solve, and the computer is inconvenient to use.

Disclosure of Invention

In order to overcome the technical problems, the utility model provides a noise reduction mainframe box of a computer.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a mainframe box of making an uproar falls in computer, includes the machine case body, link firmly the mainboard body on the inside back lateral wall of machine case body, movable joint has the mounting panel on the back lateral wall of machine case body, the front side of mounting panel has linked firmly a plurality of branches, and is a plurality of equal sliding connection has the slider on the outer wall of branch, a plurality of link firmly cardboard one between the outer wall of slider, fixed the spacing that has cup jointed on the outer wall of slider, link firmly the spacing on the outer wall of spacing, oil pipe has been led in the inside slip of spacing, oil pipe's top intercommunication has the oil tank, oil pipe's bottom has linked firmly the infiltration piece, spacing's inside is provided with the fixed establishment who is used for carrying out spacing to the radiator fast.

The method is further characterized in that: a plurality of slots are formed in the outer wall of one of the support rods at equal intervals, a second fixing screw is connected to the top of the sliding block adjacent to the support rod in a screwed mode, and the second fixing screw can be movably clamped with the adjacent slot.

The method is further characterized in that: the top outer wall of the oil guide pipe is fixedly sleeved with a support, the bottom of the oil tank is fixedly connected with the support, and the bottom of the support is fixedly connected with the top of the limiting ring with a spring.

The method is further characterized in that: and a control valve is fixedly connected to the outer wall of the oil guide pipe.

The method is further characterized in that: the fixing mechanism comprises a second clamping plate which is connected to the inner wall of the limiting frame in a screwing mode, a plurality of second clamping grooves are formed in the front side of the second clamping plate at equal intervals, limiting rods are connected to the inner portions of the second clamping grooves in a sliding mode, baffle plates used for limiting the radiator frame are fixedly connected to the front ends of the limiting rods, and shifting blocks are fixedly connected to the front sides of the second clamping plates.

The method is further characterized in that: the front side equidistance of cardboard one has offered a plurality of draw-in grooves one, the rear end sliding connection of gag lever post is in the inside of adjacent draw-in groove one, fixed cup joint two snap rings on the rear end outer wall of gag lever post, two snap rings are located cardboard one's both sides respectively, and two snap rings all contact with cardboard one.

The method is further characterized in that: the two ends of the rear side of the mounting plate are respectively and rotatably connected with a first fixing screw which is matched with the rear side of the chassis body.

The utility model has the beneficial effects that:

1. through leading oil pipe's top intercommunication has the oil tank to carry out slip spacing to leading oil pipe through the spacing ring, when the fan pivot is comparatively dry, open quick-witted case, rotate the control valve and make the moist infiltration piece of lubricating oil, then press the oil tank and remove the infiltration piece to inside the radiator and the fan pivot contact, be convenient for carry out quick oiling to the fan of CPU radiator, need not to dismantle the CPU fan and can carry out quick oiling to it, be convenient for solve the fan pivot and often dry the condition that produces the noise, facilitate the use.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side sectional view of the chassis body of the present utility model;

FIG. 3 is a schematic side cross-sectional view of a mounting plate of the present utility model;

FIG. 4 is a schematic diagram of a second embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the bracket of the present utility model;

FIG. 6 is a schematic view of a slider structure according to the present utility model;

FIG. 7 is a schematic side cross-sectional view of a card of the present utility model.

In the figure: 1. a chassis body; 11. a main board body; 2. a mounting plate; 21. a first fixing screw; 22. a support rod; 221. a slot; 23. a slide block; 231. a second fixing screw; 24. a clamping plate I; 241. a clamping groove I; 25. a limiting frame; 3. a limiting ring; 31. an oil guide pipe; 32. a bracket; 33. an oil tank; 34. a infiltration block; 35. a control valve; 36. a spring; 4. a fixing mechanism; 41. a second clamping plate; 42. a clamping groove II; 43. a limit rod; 44. a baffle; 45. a clasp; 46. and (5) a shifting block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a computer noise reduction mainframe box comprises a mainframe box body 1, wherein a motherboard body 11 is fixedly connected to the inner rear side wall of the mainframe box body 1, a mounting plate 2 is movably clamped on the rear side wall of the mainframe box body 1, a plurality of struts 22 are fixedly connected to the front side of the mounting plate 2, sliding blocks 23 are slidably connected to the outer walls of the struts 22, a clamping plate I24 is fixedly connected between the outer walls of the sliding blocks 23, a limiting frame 25 is fixedly sleeved on the outer walls of the sliding blocks 23, a limiting ring 3 is fixedly connected to the outer walls of the limiting frame 25, an oil guide pipe 31 is slidably sleeved in the limiting ring 3, an oil tank 33 is communicated with the top end of the oil guide pipe 31, a penetrating block 34 is fixedly connected to the bottom end of the oil guide pipe 31, a fixing mechanism 4 for rapidly limiting a radiator is arranged in the limiting frame 25, a plurality of slots 221 are equidistantly arranged on the outer walls of one strut 22, a fixing screw II 231 is rotatably connected to the top of the sliding block 23 adjacent to the strut 22, the second fixing screw 231 can be movably clamped with the adjacent slot 221, the positions of the sliding blocks 23 can be adjusted by sliding according to the installation position of the radiator, after the adjustment is finished, the second fixing screw 231 can be clamped with the adjacent slot 221, so that the positions of the sliding blocks 23 can be quickly fixed, the outer wall of the top end of the oil guide pipe 31 is fixedly sleeved with the support 32, the bottom of the oil tank 33 is fixedly connected with the support 32, the bottom of the support 32 is fixedly connected with the top of the limiting ring 3, the spring 36 is fixedly connected with the top of the limiting ring 3, the oil tank 33 is limited through the support 32, the oil tank 33 and the support 32 can be pressed to enable the oil guide pipe 31 to slide in the limiting ring 3, the penetrating block 34 enters the inside of the limiting ring through the gap of the radiator, the penetrating block 34 is contacted with the rotating shaft of the fan, the oil can be quickly applied to the penetrating block 34, the outer wall of the oil guide pipe 31 is fixedly connected with the control valve 35, after finishing oiling, the oil in the oil guide pipe 31 is blocked, excessive use of lubricating oil is prevented, the influence on use caused by more lubricating oil flowing into the radiator is also prevented, the two ends of the rear side of the mounting plate 2 are rotationally connected with the first fixing screw 21 which is matched with the rear side of the case body 1, after the mounting plate 2 is clamped with the rear side of the case body 1, the first fixing screw 21 is rotationally connected with the case body 1, and the mounting plate 2 and the upper parts thereof can be rapidly fixed;

the fixing mechanism 4 comprises a clamping plate II 41 which is rotationally connected to the inner wall of the limiting frame 25, a plurality of clamping grooves II 42 are formed in the front side of the clamping plate II 41 at equal intervals, a limiting rod 43 is connected to the inside of the clamping groove II 42 in a sliding mode, a baffle 44 used for limiting a radiator frame is fixedly connected to the front side of the limiting rod 43, a shifting block 46 is fixedly connected to the front side of the clamping plate II 41, the limiting rod 43 is limited in a sliding mode through the clamping groove II 42, a plurality of screw holes of the radiator can be aligned to the supporting rods 22 at first, then the clamping plate II 41 is inserted in a sliding mode, the clamping plate II is made to abut against the sliding block 23, then the clamping plate II 41 is rotated to enable the limiting rods 43 to be close to each other, finally, the corner frame on the front side of the radiator is shielded through the baffle 44, accordingly quick installation of the radiator is achieved, a plurality of clamping grooves I241 are formed in the front side of the clamping plate I24 in an equidistant mode, two clamping rings 45 are fixedly sleeved on the outer wall of the rear end of the limiting rod 43, the clamping plate II 45 are located on two sides of the clamping plate I24 respectively, and the two clamping plates 45 are in contact with the clamping plate I24 respectively, and the clamping plate II 45 are kept in contact with the clamping plate II 45 and the clamping plate II 43.

Through leading oil pipe 31's top intercommunication has oil tank 33 to carry out slip spacing to leading oil pipe 31 through spacing ring 3, when the fan pivot is comparatively dry, open the quick-witted case, rotate control valve 35 and make the moist infiltration piece 34 of lubricating oil, then press oil tank 33 and remove infiltration piece 34 to inside the radiator and the fan pivot contact, be convenient for carry out quick oiling to the fan of CPU radiator, need not to dismantle the CPU fan and can carry out quick oiling to it, be convenient for solve the fan pivot and often dry the condition that produces the noise, facilitate the use.

When the radiator generates noise due to oil shortage of the rotating shaft, the case is opened, the control valve 35 is rotated, so that lubricating oil in the oil tank 33 is transmitted to the penetration block 34 through the oil guide pipe 31, then the control valve 35 is screwed, the oil tank 33 and the bracket 32 can be pressed to enable the oil guide pipe 31 to slide in the limiting ring 3, and the penetration block 34 enters the inside of the radiator through a gap of the radiator, so that the penetration block 34 is contacted with the rotating shaft of the fan, and the quick oiling is performed;

if the radiator is used for a long time, when more dust is accumulated in the radiator to generate noise, the second rotatable clamping plate 41 is enabled to rotate in the limiting frame 25, the second clamping groove 42 is matched with the limiting of the first clamping groove 241, the limiting rods 43 are far away from each other, the baffle plates 44 are separated from the frame of the front corner of the radiator, then the radiator can be taken down from the support rods 22 in a forward sliding mode, and the radiator can be quickly detached and installed, so that the radiator is convenient to debug or clean.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a mainframe box of making an uproar falls in computer, includes chassis body (1), link firmly mainboard body (11) on the inside back lateral wall of chassis body (1), a serial communication port, activity joint has installed board (2) on the back lateral wall of chassis body (1), the front side of installed board (2) has linked firmly a plurality of branches (22), and is a plurality of equal sliding connection has slider (23) on the outer wall of branch (22), a plurality of link firmly cardboard one (24) between the outer wall of slider (23), fixed spacing (25) have been cup jointed on the outer wall of slider (23), link firmly spacing ring (3) on the outer wall of spacing (25), the inside slip of spacing ring (3) has cup jointed oil pipe (31), oil tank (33) have been led to the top intercommunication of oil pipe (31), the bottom of oil pipe (31) has linked firmly infiltration piece (34), the inside of spacing (25) is provided with and is used for carrying out spacing fixed establishment (4) to the radiator fast.

2. The computer noise reduction main case according to claim 1, wherein a plurality of slots (221) are equidistantly formed in the outer wall of one of the struts (22), a second fixing screw (231) is screwed on the top of the sliding block (23) adjacent to the strut (22), and the second fixing screw (231) can be movably clamped with the adjacent slot (221).

3. The computer noise reduction mainframe box according to claim 1, wherein a bracket (32) is fixedly sleeved on the outer wall of the top end of the oil guide pipe (31), the bottom of the oil tank (33) is fixedly connected with the bracket (32), and a spring (36) is fixedly connected with the bottom of the bracket (32) and the top of the limiting ring (3).

4. A computer noise reduction main box according to claim 1, characterized in that the outer wall of the oil guide pipe (31) is fixedly connected with a control valve (35).

5. The computer noise reduction mainframe box according to claim 1, wherein the fixing mechanism (4) comprises a second clamping plate (41) screwed on the inner wall of the limiting frame (25), a plurality of second clamping grooves (42) are formed in the front side of the second clamping plate (41) at equal intervals, a limiting rod (43) is slidably connected in the second clamping grooves (42), a baffle (44) for limiting the radiator frame is fixedly connected to the front end of the limiting rod (43), and a shifting block (46) is fixedly connected to the front side of the second clamping plate (41).

6. The computer noise reduction mainframe box according to claim 5, wherein a plurality of clamping grooves I (241) are formed in the front side of the clamping plate I (24) at equal intervals, the rear end of the limiting rod (43) is slidably connected to the inside of the adjacent clamping groove I (241), two clamping rings (45) are fixedly sleeved on the outer wall of the rear end of the limiting rod (43), the two clamping rings (45) are respectively located on two sides of the clamping plate I (24), and the two clamping rings (45) are in contact with the clamping plate I (24).

7. The computer noise reduction main case according to claim 1, wherein the two ends of the rear side of the mounting plate (2) are both rotatably connected with a first fixing screw (21) adapted to the rear side of the main case body (1).