Dust removal equipment for computer case
By designing a movable cleaning brush and vacuum cleaner system in the computer chassis dust removal equipment, the problem of insufficient cleaning brush length in the prior art is solved, and efficient cleaning of dust in the deep chassis and effective collection of dust are achieved.
Patent Information
- Application Number
- CN202420962185.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The cleaning brushes of existing computer chassis dust removal equipment are short in length and cannot be moved and retracted, making it difficult to effectively clean the dust deep in the chassis, and the cleaning effect is not good.
A computer chassis dust removal device including a first motor and a reciprocating mechanism is designed. The cleaning brush is driven to rotate through the first motor, and the hollow strip is driven to move back and forth. Combined with the design of the slider and the fixing rod, the cleaning brush can be enabled in the chassis. Effective cleaning of deep and shallow areas, while using vacuum fans and hoses to suck dust into the dust collector.
It improves cleaning efficiency, can effectively clean up the deep and shallow dust in the chassis, and sucks the dust into the dust collector for collection, simplifying the subsequent cleaning and maintenance process.
Smart Images
Figure CN222241508U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chassis dust removal, in particular to computer chassis dust removal equipment. Background Art
[0002] As a part of computer accessories, the main function of the computer case is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer case has an important role in shielding electromagnetic radiation. Since the case cannot quickly improve the performance of the whole machine like CPU, graphics card, motherboard and other accessories, it has not been listed as a key consideration in DIY. However, the case is not useless. After some users bought a non-branded case, the motherboard and the case formed a loop, resulting in a short circuit, making the system very unstable.
[0003] For example, the utility model with announcement number CN215785470U discloses a computer host chassis cleaning device. When in use, the connecting column is inserted into the connecting cavity. The spring is compressed first by external force, and the joint guide slide rod retreats. As the connecting column goes deeper, the joint guide slide rod is inserted into the connecting column guide slide cavity. The spring stretches, and the joint guide slide rod pushes the connecting column guide slide rod forward and inserts it into the connecting hole. At the same time, the fixing rod is also inserted into the fixing hole. The fixing of the cleaning brush is completed, and then the whole device is placed in the computer host chassis, and the driving part and the micro fan are started. The driving part drives the cleaning brush to sweep the dust in the chassis off the chassis, and then the dust is sucked into the dust collecting box by the micro fan for air dust removal.
[0004] Regarding the above scheme: The inventor believes that in the above reference document, the cleaning brush is fixed by inserting the connecting column into the connecting cavity, and then the cleaning brush is placed in the chassis, and the driving part is started to drive the cleaning brush to sweep the dust in the chassis, and then a micro fan is used to suck the dust into the dust collection box. However, the cleaning brush is short and cannot be moved and retracted, which makes it difficult for the cleaning brush to clean the dust deep in the chassis, which will result in an insufficient cleaning effect. Utility Model Content
[0005] The purpose of the utility model is to provide a computer case dust removal device to solve the problems in the prior art mentioned in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A computer case dust removal device comprises a first motor, a cleaning brush is arranged on one side of the first motor, and a reciprocating mechanism is arranged on one side of the first motor;
[0008] The reciprocating mechanism includes a base plate arranged on one side of the first motor, a connecting plate fixedly connected to one side of the base plate, a second motor fixedly connected to the lower side of the connecting plate, a first connecting rod fixedly connected to the output shaft of the second motor, an extrusion block fixedly connected to the lower side of the first connecting rod, a hollow bar is arranged on the outer side of the extrusion block, and the hollow bar is slidably connected to the upper side of the base plate, a second connecting rod fixedly connected to one side of the hollow bar, and the second connecting rod is fixedly connected to the first motor, a fixing rod is fixedly connected to the upper side of the base plate, a slider is fixedly connected to the outer side of the hollow bar, and the slider is slidably connected to the outer side of the fixing rod.
[0009] As a preferred solution of the utility model, a first hollow block is fixedly connected to the upper side of the connecting plate, a dust suction fan is fixedly connected to the interior of the first hollow block, a conical shell is fixedly connected to one side of the first hollow block, a hose is fixedly connected to the interior of the conical shell, a second hollow block is fixedly connected to the upper side of the second connecting rod, and the hose is located inside the second hollow block, and a dust box is provided on the side of the first hollow block away from the conical shell.
[0010] As a preferred solution of the utility model, a third hollow block is fixedly connected to the outer side of the output shaft of the first motor, a bolt is threadedly connected to the inner side of the third hollow block, a thread groove is provided on one side of the cleaning brush, and the bolt is threadedly connected to the inner side of the thread groove.
[0011] As a preferred solution of the utility model, a protective shell is provided on the outer side of the first motor, and the protective shell is fixedly connected to the second connecting rod.
[0012] As a preferred solution of the utility model, a reinforcement rod is fixedly connected to the output shaft of the second motor via a coupling, and the reinforcement rod is fixedly connected to the first connecting rod.
[0013] As a preferred solution of the utility model, an external thread ring is fixedly connected to one side of the first hollow block, and the dust collecting box is threadedly connected to the outside of the external thread ring.
[0014] As a preferred solution of the utility model, a handle is fixedly connected to one side of the bottom plate, and a rubber sleeve is fixedly connected to the outer side of the handle.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The first motor will drive the cleaning brush to rotate to clean the dust inside the computer case. At the same time, the second motor will drive the hollow bar to move back and forth through the first connecting rod and the extrusion block, and the hollow bar will drive the first motor and the cleaning brush to move back and forth through the second connecting rod. This allows the cleaning brush to clean the dust deep and shallow in the case by moving, making the cleaning efficiency higher.
[0017] 2. The hose is located on one side of the cleaning brush, so that the vacuum fan can absorb the dust cleaned inside the chassis through the hose, thereby further cleaning the dust inside the chassis. The absorbed dust will be sucked into the dust box for collection. Later, you only need to disassemble the dust box for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional schematic diagram of the overall device of the utility model;
[0019] Figure 2 A three-dimensional schematic diagram of another viewing angle of the utility model
[0020] Figure 3 It is a sectional stereoscopic schematic diagram of the utility model;
[0021] Figure 4 For this utility model Figure 3 An enlarged three-dimensional schematic diagram of point A in the middle.
[0022] Description of the numbers in the figure:
[0023] 1. First motor; 2. Cleaning brush; 31. Bottom plate; 32. Connecting plate; 33. Second motor; 34. First connecting rod; 35. Extrusion block; 36. Hollow bar; 37. Second connecting rod; 38. Fixed rod; 39. Slider; 41. First hollow block; 42. Dust suction fan; 43. Conical shell; 44. Hose; 45. Second hollow block; 46. Dust collecting box; 51. Third hollow block; 52. Threaded groove; 53. Bolt; 6. Protective shell; 7. Reinforcement rod; 8. External threaded ring; 91. Handle; 92. Rubber sleeve. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0026] Example:
[0027] See also Figure 1-3 The computer case dust removal device comprises a first motor 1, a cleaning brush 2 is arranged on one side of the first motor 1, a reciprocating mechanism is arranged on one side of the first motor 1, and the first motor 1 can drive the cleaning brush 2 to rotate, so as to clean the dust outside and inside the computer case.
[0028] The reciprocating mechanism includes a bottom plate 31 arranged on one side of the first motor 1, a connecting plate 32 is fixedly connected to one side of the bottom plate 31, a second motor 33 is fixedly connected to the lower side of the connecting plate 32, a first connecting rod 34 is fixedly connected to the output shaft of the second motor 33, an extrusion block 35 is fixedly connected to the lower side of the first connecting rod 34, a hollow bar 36 is arranged on the outer side of the extrusion block 35, and the hollow bar 36 is slidably connected to the upper side of the bottom plate 31, a second connecting rod 37 is fixedly connected to one side of the hollow bar 36, and the second connecting rod 37 is fixedly connected to the first motor 1, and the second motor 33 can drive the first connecting rod 34 to rotate , and the first connecting rod 34 drives the extrusion block 35 to perform circular motion with the second motor 33 as the axis. When moving, the extrusion block 35 can squeeze and drive the hollow bar 36 to move back and forth on the upper side of the bottom plate 31. The second connecting rod 37 can be used to connect the hollow bar 36 and the first motor 1, so that the cleaning brush 2 can clean dust deep in the chassis. At the same time, the hollow bar 36 can drive the first motor 1 and the cleaning brush 2 to move back and forth together through the second connecting rod 37 when moving. This allows the cleaning brush 2 to clean dust in deep and shallow places at the same time by moving back and forth when cleaning dust, thereby improving the cleaning efficiency.
[0029] In addition, a fixing rod 38 is fixedly connected to the upper side of the bottom plate 31, a slider 39 is fixedly connected to the outer side of the hollow bar 36, and the slider 39 is slidably connected to the outer side of the fixing rod 38. The fixing rod 38 can limit the hollow bar 36 through the slider 39, so that when the extrusion block 35 extrudes the hollow bar 36 to move, the hollow bar 36 is not easily offset, but can move smoothly.
[0030] See also Figure 3A first hollow block 41 is fixedly connected to the upper side of the connecting plate 32, a dust suction fan 42 is fixedly connected to the interior of the first hollow block 41, a conical shell 43 is fixedly connected to one side of the first hollow block 41, a hose 44 is fixedly connected to the interior of the conical shell 43, a second hollow block 45 is fixedly connected to the upper side of the second connecting rod 37, and the hose 44 is located inside the second hollow block 45, a dust collecting box 46 is provided on the side of the first hollow block 41 away from the conical shell 43, the hose 44 is located on one side of the cleaning brush 2, so that the dust suction fan 42 can absorb the dust cleaned inside the chassis through the hose 44, thereby further cleaning the dust in the chassis, and the absorbed dust will be sucked into the dust collecting box 46 for collection, and the second hollow block 45 can support the hose 44, so that the hose 44 can be stable on one side of the cleaning brush 2.
[0031] See also Figure 4 A third hollow block 51 is fixedly connected to the outer side of the output shaft of the first motor 1, and a bolt 53 is threadedly connected to the inner side of the third hollow block 51. A threaded groove 52 is provided on one side of the cleaning brush 2, and the bolt 53 is threadedly connected to the inner side of the threaded groove 52. The bolt 53 can be connected to the inner side of the third hollow block 51 and the threaded groove 52, so as to achieve the effect of fixedly connecting the first motor 1 and the cleaning brush 2. At the same time, the bolt 53 can also be detached from the threaded groove 52 by rotating, so as to facilitate the disassembly of the cleaning brush 2 to achieve the effect of cleaning and replacement.
[0032] See also Figure 3 A protective shell 6 is provided on the outer side of the first motor 1, and the protective shell 6 is fixedly connected to the second connecting rod 37. The protective shell 6 can protect the first motor 1, so that the first motor 1 is not easily adhered to too much dust, thereby making the first motor 1 less likely to be damaged.
[0033] See also Figure 2 A reinforcing rod 7 is fixedly connected to the output shaft of the second motor 33 through a coupling, and the reinforcing rod 7 is fixedly connected to the first connecting rod 34. The reinforcing rod 7 can be activated to reinforce the connection between the second motor 33 and the first connecting rod 34, so that the connection between the second motor 33 and the first connecting rod 34 is more secure and not easy to break, thereby extending its service life.
[0034] See also Figure 3 An external threaded ring 8 is fixedly connected to one side of the first hollow block 41, and a dust box 46 is threadedly connected to the outside of the external threaded ring 8. The dust box 46 can be fixed to one side of the first hollow block 41 through the external threaded ring 8, and can also be detached from the external threaded ring 8 by rotation, thereby facilitating the cleaning of dust collected inside the dust box 46.
[0035] See also Figure 1A handle 91 is fixedly connected to one side of the bottom plate 31, and a rubber sleeve 92 is fixedly connected to the outer side of the handle 91. The handle 91 can make people hold the bottom plate 31 more stable and convenient, and the rubber sleeve 92 has a large friction force, so that the handle 91 is not easy to fall out of people's hands, and the grip is more comfortable.
[0036] Working principle:
[0037] When in use, first start the first motor 1 to drive the cleaning brush 2 to rotate, so as to clean the dust inside the computer case. At the same time, the second motor 33 can also be started to drive the first connecting rod 34 to rotate. The first connecting rod 34 will drive the extrusion block 35 to perform circular motion with the second motor 33 as the axis. At the same time, the extrusion block 35 will squeeze and drive the hollow bar 36 to move back and forth. At the same time, the hollow bar 36 will drive the slider 39 to slide on the outside of the fixed rod 38. Then the hollow bar 36 will also drive the first motor 1 and the cleaning brush 2 to move together through the second connecting rod 37, so that the cleaning brush 2 can clean the dust deep and shallow in the chassis by moving, so that the cleaning efficiency is higher. While cleaning the dust, the dust suction fan 42 can also be started. The dust suction fan 42 will suck the cleaned dust into the dust box 46 through the hose 44, so as to further clean the dust in the chassis. At this point, the problem of the cleaning brush 2 being short in length and unable to move and retract can be solved, which makes it difficult for the cleaning brush 2 to clean the dust deep in the chassis, which will result in an insufficient cleaning effect.
[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.
[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A computer case dust removal device, comprising a first motor (1), characterized in that: A cleaning brush (2) is provided on one side of the first motor (1), and a reciprocating mechanism is provided on one side of the first motor (1); The reciprocating mechanism comprises a base plate (31) arranged on one side of the first motor (1), a connecting plate (32) is fixedly connected to one side of the base plate (31), a second motor (33) is fixedly connected to the lower side of the connecting plate (32), a first connecting rod (34) is fixedly connected to the output shaft of the second motor (33), an extrusion block (35) is fixedly connected to the lower side of the first connecting rod (34), a hollow bar (36) is arranged on the outer side of the extrusion block (35), and the hollow bar (36) is slidably connected to the upper side of the base plate (31), a second connecting rod (37) is fixedly connected to one side of the hollow bar (36), and the second connecting rod (37) is fixedly connected to the first motor (1), a fixing rod (38) is fixedly connected to the upper side of the base plate (31), a sliding block (39) is fixedly connected to the outer side of the hollow bar (36), and the sliding block (39) is slidably connected to the outer side of the fixing rod (38).
2. The computer case dust removal device according to claim 1, characterized in that: The upper side of the connecting plate (32) is fixedly connected to a first hollow block (41), the interior of the first hollow block (41) is fixedly connected to a dust suction fan (42), one side of the first hollow block (41) is fixedly connected to a conical shell (43), the interior of the conical shell (43) is fixedly connected to a hose (44), the upper side of the second connecting rod (37) is fixedly connected to a second hollow block (45), and the hose (44) is located inside the second hollow block (45), and a dust collecting box (46) is provided on the side of the first hollow block (41) away from the conical shell (43).
3. The computer case dust removal device according to claim 1, characterized in that: A third hollow block (51) is fixedly connected to the outer side of the output shaft of the first motor (1), a bolt (53) is threadedly connected to the inside of the third hollow block (51), a thread groove (52) is provided on one side of the cleaning brush (2), and the bolt (53) is threadedly connected to the inside of the thread groove (52).
4. The computer case dust removal device according to claim 1, characterized in that: A protective shell (6) is provided on the outer side of the first motor (1), and the protective shell (6) is fixedly connected to the second connecting rod (37).
5. The computer case dust removal device according to claim 1, characterized in that: A reinforcing rod (7) is fixedly connected to the output shaft of the second motor (33) via a coupling, and the reinforcing rod (7) is fixedly connected to the first connecting rod (34).
6. The computer case dust removal device according to claim 2, characterized in that: An external threaded ring (8) is fixedly connected to one side of the first hollow block (41), and the dust collecting box (46) is threadedly connected to the outside of the external threaded ring (8).
7. The computer case dust removal device according to claim 1, characterized in that: A handle (91) is fixedly connected to one side of the bottom plate (31), and a rubber sleeve (92) is fixedly connected to the outer side of the handle (91).