CN213518157U - Computer mainframe with heat dissipation and dust removal function - Google Patents
Computer mainframe with heat dissipation and dust removal function Download PDFInfo
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- CN213518157U CN213518157U CN202023177695.0U CN202023177695U CN213518157U CN 213518157 U CN213518157 U CN 213518157U CN 202023177695 U CN202023177695 U CN 202023177695U CN 213518157 U CN213518157 U CN 213518157U
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- box body
- threaded rod
- block
- heat dissipation
- centrifugal fan
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Abstract
The utility model discloses a computer mainframe with heat dissipation and dust removal function belongs to computer equipment technical field, include: a threaded rod is vertically arranged on one side in the box body, the upper end of the threaded rod is rotationally connected with the box body, and a motor is arranged at the lower end of the threaded rod; the threaded rod is sleeved with a sliding block, the threaded rod is in threaded connection with the sliding block, two ends of the sliding block are respectively provided with a sliding rod in a penetrating mode, and one side of the sliding block is provided with a centrifugal fan; an air outlet is arranged on the side of the centrifugal fan, which faces the box body in the direction of the air; two fixed rods are vertically arranged at the bottom in the box body, and moving blocks are slidably arranged on the two fixed rods; brush holes are equidistantly formed in the side surface of the moving block, and bristles are arranged in the brush holes; the upper end of the moving block is provided with a pull rod, and the upper end of the pull rod is provided with a pull block. The utility model discloses a setting of slide bar and threaded rod to and mutually supporting centrifugal fan and slider, can evenly carry out the forced air cooling to heating element, through the convenient clearance of brush to the dust.
Description
Technical Field
The utility model relates to a computer equipment technical field, concretely relates to computer mainframe with heat dissipation and dust removal function.
Background
The appearance of a computer is one of the main representative products of the development of the current society, plays a vital role in the life of people, and basically goes out, purchases and sells and the like without leaving the use of the computer. The computer case is used as one part of computer accessories and has the main function of placing and fixing the computer accessories to play a role in supporting and protecting; however, when the computer is used, there is a problem of heat generation of computer accessories, and if the heat emitted from the accessories in the computer case is not processed, the heat may damage the accessories for a long time, thereby affecting the use of the computer.
In the prior art, most of the heat dissipating devices for computers in the market conduct the heat on the heating element to the outside through the heat conducting fins, and then the heat is taken away from the computer case through an air cooling or water cooling device; however, although the heat dissipation problem of the heating element in the computer can be solved in the prior art, the liquid cooling has the problem of liquid leakage, and the short circuit problem occurs when the liquid contacts with the element in the main case; after the computer is used for a long time, dust is accumulated in the main case, and the accumulated dust can affect the use functions of all parts, so that various problems occur in the computer, and the service life of the computer is affected.
Disclosure of Invention
The utility model is directed to the above problem, a computer mainframe with heat dissipation and dust removal function is provided, how to solve convenient effectual dust removal and radiating problem.
The utility model adopts the technical proposal that: a computer mainframe with heat dissipation and dust removal functions, comprising: a box body; a threaded rod is vertically arranged on one side in the box body, the upper end of the threaded rod is rotatably connected with the box body, and a motor is arranged at the lower end of the threaded rod;
the threaded rod is sleeved with a sliding block, the sliding block is provided with a screw hole matched with the threaded rod, the threaded rod is in threaded connection with the sliding block through the screw hole, two ends of the sliding block are respectively provided with a sliding rod in a penetrating mode, the two sliding rods are parallel to the threaded rod, and the threaded rod is located between the two sliding rods; a centrifugal fan is arranged on one side of the sliding block;
an air outlet is formed in the side face, opposite to the box body, of the centrifugal fan;
two fixing rods are vertically arranged at the bottom in the box body, and the upper ends of the two fixing rods are connected with the top of the box body; moving blocks are arranged on the two fixed rods in a sliding mode;
hairbrush holes are formed in the side face of the moving block at equal intervals, and bristles are arranged in the hairbrush holes; the upper end of the moving block is provided with a pull rod, the upper end of the pull rod is provided with a pull block, and the upper end of the pull rod penetrates through the top end of the box body and is connected with the pull block.
Furthermore, springs are sleeved on the fixed rods between the top end of the box body and the moving block.
Furthermore, an elastic member is installed in the brush hole.
Furthermore, the box body shell is provided with two fixing plates which are respectively positioned at the upper end and the lower end of the air outlet;
a filter is arranged between the two fixing plates; a baffle is further arranged between the two fixing plates, the upper end of each baffle penetrates through the corresponding fixing plate and is movably connected with the corresponding fixing plate, and a hand support is arranged at the upper end of each baffle.
Furthermore, an arc-shaped plate is arranged at the top end inside the box body and is opposite to the wind direction of the centrifugal fan.
Furthermore, the motor and the centrifugal fan are both electrically connected with an external power supply and are in communication connection with a computer.
The utility model has the advantages that:
the utility model provides a computer mainframe box with heat dissipation and dust removal functions, which can uniformly wind cool a heating element through the arrangement of a slide bar and a threaded rod and the mutually matched centrifugal fan and a slide block; the pull rod, the moving block and the brush are matched, so that dust on the surface of the element can be further cleaned; the utility model can avoid the liquid leakage problem caused by liquid cooling through air cooling, and can uniformly cool the heating element; the dust accumulated in the main case is cleaned through the brush; the cooling device is effective and quick, convenient to use and good in cooling effect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic front structural view of an embodiment of the present invention;
fig. 2 is a schematic view of a fixing rod structure according to an embodiment of the present invention;
fig. 3 is a schematic view of a threaded rod according to an embodiment of the present invention.
Reference numerals:
the air purifier is characterized in that the air purifier is provided with a box body 1, a motor 2, a threaded rod 3, a sliding block 4, a sliding rod 5, a centrifugal fan 6, an air outlet 7, a fixed rod 8, a moving block 9, a hairbrush hole 10, a pull rod 11, a pull block 12, a spring 13, a fixed plate 14, a filter 15, a baffle 16 and an arc-shaped plate 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, a computer main cabinet having heat dissipation and dust removal functions includes: a box body 1; a threaded rod 3 is vertically arranged on one side in the box body 1, the upper end of the threaded rod 3 is rotationally connected with the box body 1, a motor 2 is arranged at the lower end of the threaded rod 3, an output shaft of the motor 2 is connected with the lower end of the threaded rod 3, and the motor 2 is fixedly connected with the inner wall of the bottom of the box body 1;
the threaded rod 3 is sleeved with a sliding block 4, the sliding block 4 is provided with a screw hole matched with the threaded rod 3, the threaded rod 3 is in threaded connection with the sliding block 4 through the screw hole, two ends of the sliding block 4 are respectively provided with a sliding rod 5 in a penetrating mode, the two sliding rods 5 are both parallel to the threaded rod 3, and the threaded rod 3 is located between the two sliding rods 5; the slide bar 5 limits the slide block 4 to move only but not rotate; one side of the sliding block 4 is provided with a centrifugal fan 6;
an air outlet 7 is arranged on the side of the centrifugal fan 6 facing the box body 1;
two fixing rods 8 are vertically arranged at the bottom in the box body 1, and the upper ends of the two fixing rods 8 are connected with the top of the box body 1; the two fixed rods 8 are provided with moving blocks 9 in a sliding manner, so that the moving blocks 9 can conveniently slide on the fixed rods 8, and the sliding range of the moving blocks 9 is limited;
The utility model provides a computer mainframe box with heat dissipation and dust removal functions, when using, a user checks whether a power supply circuit connected with a motor 1 is normal, and when checking that there is no abnormal situation, the user starts the computer;
then, a user controls the centrifugal fan 6 and the motor 2 to work through a computer, the motor 2 works to drive the threaded rod 3 to rotate, meanwhile, the centrifugal fan 6 performs air cooling on elements inside the box body, the threaded rod 3 rotates to drive the sliding block 4 to move on the sliding rod 5, so that the centrifugal fan 6 uniformly performs air cooling on all the elements, and then air flows out of the box body 1 along the air outlet 7;
then, after the computer is used for a long time, the steps are repeated, the pulling block 12 is pulled at the same time, the pulling block 12 drives the moving block 9 to move on the fixed rod 8, the bristles arranged on the moving block 9 clean dust on the surfaces of elements in the box body 1 in the process, and the falling dust is blown out of the box body 1 by wind generated by the centrifugal fan 6.
In one embodiment of the utility model, the fixed rods 8 between the top end of the box body 1 and the moving block 9 are all sleeved with springs 13; therefore, when the moving block 9 returns, the bristles are prevented from being clamped with the element, and the bristles can clean dust on the surface of the element for the second time.
In one embodiment of the present invention, an elastic member is installed in the brush hole 10; thus, the element is prevented from being damaged due to excessive friction between the element and the bristles.
In an embodiment of the present invention, the housing of the box body 1 is provided with two fixing plates 14, and the two fixing plates 14 are respectively located at the upper and lower ends of the air outlet 7;
a filter 15 is arranged between the two fixing plates 14; a baffle 16 is also arranged between the two fixing plates 14, the baffle 16 is arranged outside the filter 15, the upper end of the baffle 16 penetrates through the corresponding fixing plate 14 and is movably connected with the fixing plate 14, and a hand rest is arranged at the upper end of the baffle 16; therefore, when the computer works, the baffle 16 can be conveniently opened through the hand support, when the computer does not work, the baffle 16 penetrates through the fixed plate 14 through the hand support, and external dust entering the box body 1 is reduced through the arrangement of the baffle 16; through the filter 15 who sets up, filter the inside wind that flows of box 1, avoided the wind that blows off from box 1 to the injury of human body and the pollution to the environment.
In one embodiment of the utility model, the top end inside the box body 1 is provided with an arc-shaped plate 17, and the arc-shaped plate 17 is opposite to the wind direction of the centrifugal fan 6; therefore, the wind direction in the box body is changed, the elements can be cooled secondarily, and the wind can be guided to be timely removed from the wind port.
In an embodiment of the present invention, the motor 2 and the centrifugal fan 6 are both electrically connected to an external power source and are in communication connection with a computer; therefore, the work of the motor 2 and the centrifugal fan 6 can be controlled by a computer, so that the operation is more convenient; both the motor 1 and the centrifugal fan 6 are commercially available components.
The utility model provides a computer mainframe box with heat dissipation and dust removal functions, when using, a user checks whether a power supply circuit connected with a motor 1 is normal, and when checking that there is no abnormal situation, the user starts the computer;
then, a user controls the centrifugal fan 6 and the motor 2 to work through a computer, the motor 2 works to drive the threaded rod 3 to rotate, meanwhile, the centrifugal fan 6 performs air cooling on elements inside the box body, the threaded rod 3 rotates to drive the sliding block 4 to move on the sliding rod 5, so that the centrifugal fan 6 uniformly performs air cooling on all the elements, and then air flows out of the box body 1 along the air outlet 7;
then, when the computer is used for a long time, the steps are repeated, the pulling block 12 is pulled at the same time, the pulling block 12 drives the moving block 9 to move on the fixed rod 8, the bristles arranged on the moving block 9 clean dust on the surfaces of elements in the box body 1 in the process, and the falling dust is blown out of the box body 1 by wind generated by the centrifugal fan 6;
the heat-generating elements can be uniformly cooled by the arrangement of the sliding rod 5 and the threaded rod 3, and the centrifugal fan 6 and the sliding block 4 which are matched with each other; the pull rod 11, the moving block 9 and the brush are matched, so that dust on the surface of the element can be further cleaned; the utility model can avoid the liquid leakage problem caused by liquid cooling through air cooling, and can uniformly cool the heating element through air cooling, and the dust accumulated in the main case can be cleaned through the brush; the cooling device is effective and quick, convenient to use and good in cooling effect.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A computer mainframe with heat dissipation and dust removal functions, comprising: a box body (1); the device is characterized in that a threaded rod (3) is vertically arranged on one side in the box body (1), the upper end of the threaded rod (3) is rotatably connected with the box body (1), and a motor (2) is arranged at the lower end of the threaded rod (3);
the threaded rod (3) is sleeved with a sliding block (4), the sliding block (4) is provided with a screw hole matched with the threaded rod (3), the threaded rod (3) is in threaded connection with the sliding block (4) through the screw hole, two ends of the sliding block (4) are respectively provided with a sliding rod (5) in a penetrating mode, the two sliding rods (5) are parallel to the threaded rod (3), and the threaded rod (3) is located between the two sliding rods (5); a centrifugal fan (6) is arranged on one side of the sliding block (4);
an air outlet (7) is formed in the side face, facing the box body (1), of the centrifugal fan (6);
two fixing rods (8) are vertically arranged at the bottom in the box body (1), and the upper ends of the two fixing rods (8) are connected with the top of the box body (1); a moving block (9) is arranged on the two fixed rods (8) in a sliding manner;
brush holes (10) are formed in the side face of the moving block (9) at equal intervals, and bristles are arranged in the brush holes (10); the upper end of the moving block (9) is provided with a pull rod (11), the upper end of the pull rod (11) is provided with a pull block (12), and the upper end of the pull rod (11) penetrates through the top end of the box body (1) and is connected with the pull block (12).
2. The computer mainframe box with heat dissipation and dust removal functions as claimed in claim 1, wherein springs (13) are sleeved on the fixed rods (8) between the top end of the box body (1) and the moving block (9).
3. The computer main case having heat dissipation and dust removal functions as claimed in claim 1, wherein an elastic member is installed in the brush hole (10).
4. The computer mainframe box with heat dissipation and dust removal functions as claimed in claim 1, wherein two fixing plates (14) are arranged on the housing of the box body (1), and the two fixing plates (14) are respectively located at the upper end and the lower end of the air outlet (7);
a filter (15) is arranged between the two fixing plates (14); a baffle (16) is further arranged between the two fixing plates (14), the upper end of the baffle (16) penetrates through the corresponding fixing plate (14), the two fixing plates are movably connected, and a hand support is arranged at the upper end of the baffle (16).
5. The computer mainframe box with heat dissipation and dust removal functions as claimed in claim 1, wherein an arc-shaped plate (17) is arranged at the top end inside the box body (1), and the arc-shaped plate (17) is opposite to the wind direction of the centrifugal fan (6).
6. The computer mainframe box with heat dissipation and dust removal functions as claimed in claim 1, wherein the motor (2) and the centrifugal fan (6) are electrically connected with an external power supply and are in communication connection with a computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177695.0U CN213518157U (en) | 2020-12-25 | 2020-12-25 | Computer mainframe with heat dissipation and dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177695.0U CN213518157U (en) | 2020-12-25 | 2020-12-25 | Computer mainframe with heat dissipation and dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213518157U true CN213518157U (en) | 2021-06-22 |
Family
ID=76428879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023177695.0U Expired - Fee Related CN213518157U (en) | 2020-12-25 | 2020-12-25 | Computer mainframe with heat dissipation and dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213518157U (en) |
-
2020
- 2020-12-25 CN CN202023177695.0U patent/CN213518157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 Termination date: 20211225 |