CN112034957A - Heat abstractor for computer with dustproof function - Google Patents
Heat abstractor for computer with dustproof function Download PDFInfo
- Publication number
- CN112034957A CN112034957A CN202010877322.XA CN202010877322A CN112034957A CN 112034957 A CN112034957 A CN 112034957A CN 202010877322 A CN202010877322 A CN 202010877322A CN 112034957 A CN112034957 A CN 112034957A
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- CN
- China
- Prior art keywords
- dust
- fixedly connected
- heat dissipation
- computer
- dust collection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/88—Cleaning-out collected particles
Abstract
The invention relates to the technical field of computers and discloses a heat dissipation device with a dustproof function for a computer, which comprises a heat dissipation box, wherein a motor is fixedly connected to the inner rear wall of the heat dissipation box, the front of the motor is rotatably connected with a rotating shaft, a transmission mechanism is arranged at the bottom of the rotating shaft, a cam is fixedly connected to the front of the transmission mechanism, a connecting rod is rotatably connected to the front of the cam, a movable rod is rotatably connected to the right side of the connecting rod, a piston is fixedly connected to the right side of the movable rod, a dust collection box and a dust storage box are fixedly connected to the bottom of the heat dissipation box, and a baffle is fixedly connected to the top of the dust collection box. The rotating shaft is driven by the motor to rotate, the rotating shaft drives the piston to move left and right in the dust collection box through the transmission mechanism, the cam, the connecting rod and the movable rod, dust on the baffle is sucked into the dust collection box, and then the dust collection box is extruded into the dust collection box, so that the effect of collecting the dust in a centralized manner is achieved, and subsequent uniform cleaning is facilitated.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a heat dissipation device with a dustproof function for a computer.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.
When a computer runs at a high speed, an electric element can generate heat, if the heat is not discharged in time, the running speed of the computer becomes slow, and even the electric element is damaged, so that a heat dissipation device needs to be installed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the heat dissipation device for the computer with the dustproof function, which has the advantage of preventing dust from entering the inside of the host machine through the air inlet during heat dissipation to influence the stable operation of the computer, and solves the problem that a large amount of dust enters the inside of the host machine when a common heat dissipation device is used, thereby not only influencing the heat dissipation effect, but also influencing the stable operation of the computer.
(II) technical scheme
In order to prevent dust from entering the host machine through the air inlet and influencing the stable operation of the computer during the heat dissipation, the invention provides the following technical scheme: a heat dissipation device with a dustproof function for a computer comprises a heat dissipation box, wherein an air inlet is formed in the left side of the heat dissipation box, a motor is fixedly connected to the inner rear wall of the heat dissipation box, a rotating shaft is connected to the front of the motor in a rotating mode, a belt wheel is fixedly connected to the front of the rotating shaft, a belt is sleeved outside the belt wheel, a static adsorption device distributed at equal intervals is arranged outside the belt, a transmission mechanism is arranged at the bottom of the rotating shaft, a cam is fixedly connected to the front of the transmission mechanism, a connecting rod is rotatably connected to the front of the cam, a movable rod is rotatably connected to the right side of the connecting rod, a piston is fixedly connected to the right side of the movable rod, a dust collection box and a dust storage box are fixedly connected to the bottom of the heat dissipation box, a baffle and two brushes are fixedly connected to the top of the, fixedly connected with riser between the interior roof of heat dissipation case and the interior diapire, the right side of riser is provided with the fan, the interior left wall fixedly connected with bar copper of baffle, the interior left wall fixedly connected with discharging rod of heat dissipation case, the left side of riser is provided with the clutch blocks.
Preferably, a dust blocking net is arranged inside the air inlet, so that the effect of intercepting external large dust is achieved.
Preferably, the ventilation opening is opened on the left side of the vertical plate, and the outside air after dust removal enters the host machine from the ventilation opening to ventilate and cool the components.
Preferably, a conducting wire is connected between the copper rod and the discharging rod, and the top of the copper rod is in contact with the bottom of the belt, so that the effect of discharging the electrostatic adsorption device is achieved.
Preferably, the two brushes are positioned right below the belt, and the tops of the brushes are in contact with the electrostatic adsorption device to play a role in brushing off dust on the electrostatic adsorption device.
Preferably, the friction block is located on the right side of the belt wheel, an extrusion spring is arranged on the right side of the friction block, the extrusion spring always extrudes the friction block leftwards, and the static adsorption device is in contact with the friction block to generate static electricity when rotating.
Preferably, the piston is located inside the dust collection box, the top of the dust collection box is provided with a dust inlet pipe, and the dust inlet pipe and the dust exhaust pipe are both provided with one-way valves inside, so that dust on the baffle is sucked into the dust storage box through the dust collection box.
(III) advantageous effects
Compared with the prior art, the invention provides a heat dissipation device with a dustproof function for a computer, which has the following beneficial effects:
1. the heat dissipation device with the dustproof function for the computer enables outside air to enter the heat dissipation box through the air inlet through the rotation of the fan, the dust blocking net intercepts dust with larger external volume, the motor drives the belt wheel to rotate anticlockwise through the rotating shaft, the electrostatic adsorption device is further driven to rotate through the belt, the friction block is extruded leftwards by the extrusion spring, the electrostatic adsorption device is enabled to generate static electricity due to friction after being contacted with the friction block, fine dust in the air on the left side of the vertical plate can be adsorbed when the electrostatic adsorption device with the static electricity rotates, the electrostatic adsorption device with the dust is contacted with the copper bar when rotating below the belt wheel, the static electricity is transmitted to the discharge bar through the copper bar and the conducting wire, the static electricity on the electrostatic adsorption device disappears, the dust adsorbed above the electrostatic adsorption device falls onto the baffle under the action of the hairbrush, the effect of dedusting the air entering the outside is achieved, and the dust is prevented from, affecting heat dissipation and stable operation of the computer.
2. This heat abstractor for computer with dustproof function, when driving the axis of rotation through the motor and rotate, the axis of rotation passes through drive mechanism and drives the cam rotation, the cam passes through connecting rod and movable rod and drives the piston and remove about in the suction box, when the piston removes left, with the dust on the baffle through dust inlet pipe suction dust incasement portion, when the piston moves right, with the dust in the suction box through dust exhaust pipe extrusion inside the dust storage box, thereby reached the effect of concentrating the collection to the dust, be convenient for subsequent unified clearance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of portion B of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the structure of part C in FIG. 1 according to the present invention.
In the figure: the device comprises a heat dissipation box 1, an air inlet 2, a motor 3, a rotating shaft 4, a belt wheel 5, a belt 6, an electrostatic adsorption device 7, a transmission mechanism 8, a cam 9, a connecting rod 10, a movable rod 11, a piston 12, a dust collection box 13, a brush 14, a dust discharge pipe 15, a dust storage box 16, a vertical plate 17, a fan 18, a baffle 19, a copper rod 20, a discharge rod 21 and a friction block 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a heat dissipating device for a computer with a dustproof function comprises a heat dissipating box 1, an air inlet 2 is formed in the left side of the heat dissipating box 1, a dust blocking net is arranged inside the air inlet 2 to block large dust outside, a motor 3 is fixedly connected to the inner rear wall of the heat dissipating box 1, a rotating shaft 4 is rotatably connected to the front of the motor 3, a belt wheel 5 is fixedly connected to the front of the rotating shaft 4, a belt 6 is sleeved outside the belt wheel 5, an electrostatic adsorption device 7 is arranged outside the belt 6 and equidistantly distributed, a transmission mechanism 8 is arranged at the bottom of the rotating shaft 4, a cam 9 is fixedly connected to the front of the transmission mechanism 8, a connecting rod 10 is rotatably connected to the front of the cam 9, a movable rod 11 is rotatably connected to the right side of the connecting rod 10, a piston 12 is fixedly connected to the right side of the movable rod 11, a dust absorbing box 13, the top of the dust collection box 13 is fixedly connected with a baffle plate 19 and two brushes 14, the two brushes 14 are positioned under the belt 6, the tops of the brushes 14 are in contact with the electrostatic adsorption device 7 to play a role of brushing off dust on the electrostatic adsorption device 7, the right side of the dust collection box 13 is fixedly connected with a dust exhaust pipe 15, a piston 12 is positioned inside the dust collection box 13, the top of the dust collection box 13 is provided with a dust inlet pipe, the dust inlet pipe and the dust exhaust pipe 15 are internally provided with a one-way valve, so that dust on the baffle plate 19 is sucked into a dust storage box 16 through the dust collection box 13, a vertical plate 17 is fixedly connected between the inner top wall and the inner bottom wall of the heat dissipation box 1, the left side of the vertical plate 17 is provided with a vent, external air after dust collection enters the interior of a host machine from the vent to ventilate and cool components, the right side of the vertical plate 17 is provided with a fan 18, the inner left wall of the baffle plate 19 is fixedly connected with a copper bar 20, be connected with the wire between bar copper 20 and the discharge rod 21, and the bottom contact of the top of bar copper 20 and belt 6 plays the effect of discharging to electrostatic adsorption device 7, and the left side of riser 17 is provided with clutch blocks 22, and clutch blocks 22 are located the right side of band pulley 5, and clutch blocks 22's right side is provided with extrusion spring, and extrusion spring extrudes clutch blocks 22 all the time left, produces static with clutch blocks 22 contact when making electrostatic adsorption device 7 rotate.
The working principle is as follows: when the temperature inside the host is high, the fan 18 rotates to enable the outside air to enter the heat dissipation box 1 through the air inlet 2, the dust blocking net intercepts dust with large outside volume, the motor 3 drives the belt wheel 5 to rotate anticlockwise through the rotating shaft 4, the belt 6 further drives the electrostatic adsorption device 7 to rotate, the extrusion spring extrudes the friction block 22 leftwards, the electrostatic adsorption device 7 generates static electricity due to friction after contacting with the friction block 22, the electrostatic adsorption device 7 with the static electricity can adsorb fine dust in the air on the left side of the vertical plate 17 when rotating, the electrostatic adsorption device 7 with the dust adsorbed thereon contacts with the copper bar 20 when rotating below the belt wheel 5, the static electricity is transmitted to the discharge bar 21 through the copper bar 20 and the conducting wire, the static electricity on the electrostatic adsorption device 7 disappears, the dust adsorbed thereon falls onto the baffle plate 19 under the action of the hairbrush 14, and the dust of the outside air is removed, dust is prevented from entering the interior of the host machine, so that heat dissipation and stable operation of the computer are prevented from being influenced; when motor 3 drives axis of rotation 4 pivoted, axis of rotation 4 passes through drive mechanism 8 and drives cam 9 and rotate, cam 9 passes through connecting rod 10 and movable rod 11 and drives piston 12 and remove about in dust collection box 13, when piston 12 moves left, with the dust on the baffle 19 through dust inlet pipe suction dust collection box 13 inside, when piston 12 moves right, with the dust in dust collection box 13 through dust exhaust pipe 15 extrusion inside storage box 16, thereby reached the effect of collecting the dust in a concentrated way, be convenient for subsequent unified clearance.
In conclusion, according to the heat dissipation device for a computer with a dustproof function, external air enters the heat dissipation box 1 through the air inlet 2 by rotating the fan 18, the dust blocking net blocks dust with a large external volume, the motor 3 drives the belt wheel 5 to rotate counterclockwise through the rotating shaft 4, then the belt 6 drives the electrostatic adsorption device 7 to rotate, the extrusion spring presses the friction block 22 leftwards, so that the electrostatic adsorption device 7 contacts with the friction block 22 to generate static electricity due to friction, the electrostatic adsorption device 7 with the static electricity can adsorb fine dust in the air at the left side of the vertical plate 17 when rotating, the electrostatic adsorption device 7 with the dust adsorbed thereon contacts with the copper rod 20 when rotating below the belt wheel 5, so that the static electricity is transmitted to the discharge rod 21 through the copper rod 20 and the conducting wire, the static electricity on the electrostatic adsorption device 7 disappears, and the dust adsorbed thereon falls onto the baffle plate 19 under the action of the brush 14, thereby reached the effect of removing dust to the air of external entering, prevented that the dust from getting into inside the host computer, influencing the steady operation of heat dissipation and computer.
When driving axis of rotation 4 through motor 3 and rotating, axis of rotation 4 passes through drive mechanism 8 and drives cam 9 and rotate, cam 9 passes through connecting rod 10 and movable rod 11 and drives piston 12 and remove about in dust collection box 13, when piston 12 moves left, with the dust on the baffle 19 through dust inlet pipe suction dust collection box 13 inside, when piston 12 moves right, with the dust in dust collection box 13 through dust exhaust pipe 15 extrusion inside storage box 16, thereby the effect of collecting the dust in a centralized manner has been reached, be convenient for subsequent unified clearance, application scope is more extensive.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a heat abstractor for computer with dustproof function, includes heat dissipation case (1), its characterized in that: the heat dissipation box is characterized in that an air inlet (2) is formed in the left side of the heat dissipation box (1), a motor (3) is fixedly connected to the inner rear wall of the heat dissipation box (1), a rotating shaft (4) is connected to the front of the motor (3) in a rotating mode, a belt wheel (5) is fixedly connected to the front of the rotating shaft (4), a belt (6) is sleeved outside the belt wheel (5), an electrostatic adsorption device (7) distributed at equal intervals is arranged outside the belt (6), a transmission mechanism (8) is arranged at the bottom of the rotating shaft (4), a cam (9) is fixedly connected to the front of the transmission mechanism (8), a connecting rod (10) is connected to the front of the cam (9) in a rotating mode, a movable rod (11) is connected to the right side of the connecting rod (10) in a rotating mode, a piston (12) is fixedly connected to the right side of the movable rod (11), a dust collection, the utility model discloses a dust collection box, including the top fixedly connected with baffle (19) and two brushes (14) of dust collection box (13), the right side fixedly connected with dust exhaust pipe (15) of dust collection box (13), fixedly connected with riser (17) between the interior roof of heat dissipation case (1) and the interior diapire, the right side of riser (17) is provided with fan (18), the interior left wall fixedly connected with bar copper (20) of baffle (19), the interior left wall fixedly connected with bar copper (21) of heat dissipation case (1), the left side of riser (17) is provided with clutch blocks (22).
2. The heat sink for a computer having a dust-proof function according to claim 1, wherein: and a dust blocking net is arranged in the air inlet (2).
3. The heat sink for a computer having a dust-proof function according to claim 1, wherein: the left side of the vertical plate (17) is provided with a ventilation opening.
4. The heat sink for a computer having a dust-proof function according to claim 1, wherein: and a conducting wire is connected between the copper rod (20) and the discharge rod (21), and the top of the copper rod (20) is in contact with the bottom of the belt (6).
5. The heat sink for a computer having a dust-proof function according to claim 1, wherein: the two brushes (14) are positioned under the belt (6), and the top parts of the brushes (14) are contacted with the electrostatic adsorption device (7).
6. The heat sink for a computer having a dust-proof function according to claim 1, wherein: the friction block (22) is located on the right side of the belt wheel (5), and an extrusion spring is arranged on the right side of the friction block (22).
7. The heat sink for a computer having a dust-proof function according to claim 1, wherein: the piston (12) is located inside the dust collection box (13), a dust inlet pipe is arranged at the top of the dust collection box (13), and one-way valves are arranged inside the dust inlet pipe and the dust exhaust pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010877322.XA CN112034957A (en) | 2020-08-27 | 2020-08-27 | Heat abstractor for computer with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010877322.XA CN112034957A (en) | 2020-08-27 | 2020-08-27 | Heat abstractor for computer with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112034957A true CN112034957A (en) | 2020-12-04 |
Family
ID=73580173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010877322.XA Withdrawn CN112034957A (en) | 2020-08-27 | 2020-08-27 | Heat abstractor for computer with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112034957A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114690862A (en) * | 2022-03-25 | 2022-07-01 | 上海弗诚科技有限公司 | Testing arrangement is used in computer software development |
| CN115446028A (en) * | 2022-08-26 | 2022-12-09 | 南通鑫科智能科技有限公司 | Lithium battery semi-finished product inspection equipment |
-
2020
- 2020-08-27 CN CN202010877322.XA patent/CN112034957A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114690862A (en) * | 2022-03-25 | 2022-07-01 | 上海弗诚科技有限公司 | Testing arrangement is used in computer software development |
| CN115446028A (en) * | 2022-08-26 | 2022-12-09 | 南通鑫科智能科技有限公司 | Lithium battery semi-finished product inspection equipment |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |
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| WW01 | Invention patent application withdrawn after publication |