CN113641229B - Computer machine case with dustproof function of making an uproar falls - Google Patents
Computer machine case with dustproof function of making an uproar falls Download PDFInfo
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- CN113641229B CN113641229B CN202111200207.XA CN202111200207A CN113641229B CN 113641229 B CN113641229 B CN 113641229B CN 202111200207 A CN202111200207 A CN 202111200207A CN 113641229 B CN113641229 B CN 113641229B
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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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
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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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- 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
- G06F1/26—Power supply means, e.g. regulation thereof
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a computer case with noise reduction and dust prevention functions, which comprises a case body and a side case cover, wherein the side case cover is rotatably connected with the case body through a hinge, a partition plate is hermetically connected to the inner case wall of the case body, a heat conduction cavity and a heat dissipation cavity are respectively arranged in the case walls on the two sides of the case body, a plurality of water guide pipes are embedded in the case walls on the upper side and the lower side of the case body, and the plurality of water guide pipes are respectively hermetically connected with the heat conduction cavity and the heat dissipation cavity. This equipment adopts fan heat dissipation's mode with original computer to adopt electric telescopic handle to replace, can realize the forced air cooling of taking a breath and the circulating water cooling to the computer simultaneously, further improve the radiating efficiency to it is dustproof to take a breath the air-cooled in-process and be provided with static, effectively avoids the dust to get into quick-witted case, has improved the life of computer, still utilizes the noise as energy drive electric refrigeration, falls the working environment further cooling to computer equipment when making an uproar.
Description
Technical Field
The invention relates to the technical field of computer cases, in particular to a computer case with noise reduction and dust prevention functions.
Background
At present computer machine case adopts the fan to take a breath the cooling mostly, this kind of mode is not only low in heat dissipation efficiency, moreover take a breath the in-process can carry a large amount of dusts to enter into quick-witted case, long-term dust is piled up in the past and can be leaded to computer equipment trouble and damage, reduce life, simultaneously because can set up a large amount of meshs on the radiating needs machine case, the sound that fan rotation and equipment work produced extremely easily propagates to outside and becomes the noise, influence user's work and life, for this reason, a computer machine case with dustproof function of making an uproar falls is proposed.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a computer case with noise reduction and dust prevention functions.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer case with noise reduction and dust prevention functions comprises a case body and a side case cover, wherein the side case cover is rotatably connected with the case body through a hinge, a partition plate is connected to the inner case wall of the case body in a sealing manner, a heat conduction cavity and a heat dissipation cavity are respectively formed in the case walls on the two sides of the case body, a plurality of water guide pipes are embedded in the case walls on the upper side and the lower side of the case body and are respectively connected with the heat conduction cavity and the heat dissipation cavity in a sealing manner, a first heat conduction plate is embedded in the case wall on one side of the case body, which is positioned in the heat conduction cavity, in a sealing manner, and a heat dissipation mechanism and a dust prevention and noise reduction device are arranged in the case body;
the heat dissipation mechanism comprises a sliding plate, the sliding plate is connected with the inner box wall of the box body, which is positioned on one side of the partition plate close to the heat dissipation cavity, in a sealing and sliding manner, two electric telescopic rods are fixedly connected to the partition plate, one ends of the two electric telescopic rods, which are far away from the partition plate, are fixedly connected with the sliding plate, a plurality of heat dissipation pipes are fixedly connected to the box wall of the box body, which is positioned on one side of the heat dissipation cavity, in a penetrating manner, and each heat dissipation pipe is fixedly connected with the cavity wall of the heat dissipation cavity in a sealing manner;
a control cavity is formed in each of the upper side wall and the lower side wall of the box body and is communicated with a plurality of water guide pipes, a magnetic piston plate is connected in each control cavity in a sealing and sliding mode, a plurality of through holes are formed in each magnetic piston plate, a one-way valve is arranged in each through hole, the flow limiting directions of the one-way valves in the through holes in the two magnetic piston plates are opposite, and magnetic plates are embedded in the sliding plates and attract the magnetism of the magnetic piston plates;
the dustproof and noise reduction device comprises a fixed plate, the fixed plate is horizontally and transversely fixed at the middle position of one side, close to the sliding plate, of the partition plate, a groove is formed in the fixed plate, a movable plate is connected in the groove in a sliding mode, one end, far away from the fixed plate, of the movable plate is fixedly connected with the sliding plate, the movable plate is connected with the inner wall of the box body and a side box cover in a sealing and sliding mode, a plurality of air outlet holes are formed in the area, located between the partition plate and the sliding plate, of the box wall at the top of the box body, a plurality of air inlet holes are formed in the area, located between the partition plate and the sliding plate, of the box wall at the bottom of the box body, and a plurality of air vent holes are formed in the upper side and the lower side of the partition plate;
the groove is characterized in that glass layers are arranged on the groove walls on the two sides of the groove, one layer of silk is glued on the surface of the movable plate, a dustproof net is arranged in each air inlet hole, and the glass layers are electrically connected with the dustproof nets through wires.
Further, the box and the side case lid all adopt sound insulation material to make, the edge all around of side case lid all is provided with joint strip, a plurality of elasticity stabilizer blades of fixedly connected with on the bottom outer wall of box.
Furthermore, a plurality of air outlet holes, air inlet holes and air exchange holes are all provided with one-way valves.
Furthermore, one side of the partition board, which is far away from the sliding plate, is provided with a plurality of sound receiving grooves, each sound receiving groove is internally and fixedly provided with a vibrating membrane, each groove wall of each sound receiving groove is fixedly connected with a piezoelectric ceramic plate, and the center of each vibrating membrane is fixedly connected with an impact block.
Furthermore, a second heat-conducting plate is fixedly connected to one side plate wall of the sliding plate, which is far away from the electric telescopic rod, of the sliding plate, a plurality of conducting blocks are fixedly connected to the two sides of the first heat-conducting plate and the second heat-conducting plate respectively, the conducting blocks are connected into a plurality of pairs of galvanic couples by adopting P-type semiconductors and N-type semiconductors, and the piezoelectric ceramic plates are connected in series with each other through wires and are electrically connected with the conducting blocks together.
The invention has the following advantages:
this equipment adopts fan heat dissipation's mode with original computer to adopt electric telescopic handle to replace, can realize the forced air cooling of taking a breath and the circulating water cooling to the computer simultaneously, further improve the radiating efficiency to it is dustproof to take a breath the air-cooled in-process and be provided with static, effectively avoids the dust to get into quick-witted case, has improved the life of computer, still utilizes the noise as energy drive electric refrigeration, falls the working environment further cooling to computer equipment when making an uproar.
Drawings
Fig. 1 is a schematic structural diagram of a computer case with noise reduction and dust prevention functions according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a computer case with noise reduction and dust prevention functions according to the present invention;
FIG. 3 is a front cross-sectional view of a computer case with noise reduction and dust prevention functions according to the present invention;
FIG. 4 is a structural half-sectional view of a computer case with noise reduction and dust prevention functions according to the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 3;
fig. 6 is a schematic diagram of a circuit connection structure in a computer case with noise reduction and dust prevention functions according to the present invention.
In the figure: the heat dissipation device comprises a box body 1, a side box cover 2, an elastic supporting leg 3, a partition plate 4, a heat conduction cavity 5, a heat dissipation cavity 6, a water guide pipe 7, a first heat conduction plate 8, a sliding plate 9, an electric telescopic rod 10, a heat dissipation pipe 11, a control cavity 12, a magnetic piston plate 13, a through hole 14, an air outlet hole 15, an air inlet hole 16, an air vent hole 17, a fixed plate 18, a groove 19, a movable plate 20, a glass layer 21, a sound receiving groove 22, a vibrating diaphragm 23, a 24 impact block 24, a piezoelectric ceramic plate 25, a second heat conduction plate 26 and a conductive block 27.
Detailed Description
Referring to fig. 1-3, a computer case with noise reduction and dust prevention functions comprises a case body 1 and a side case cover 2, the side case cover 2 is rotatably connected with the case body 1 through a hinge, a partition plate 4 is hermetically connected to the inner case wall of the case body 1, a heat conduction cavity 5 and a heat dissipation cavity 6 are respectively formed in the case walls of two sides of the case body 1, a plurality of water guide pipes 7 are embedded in the case walls of the upper side and the lower side of the case body 1, the plurality of water guide pipes 7 are respectively hermetically connected with the heat conduction cavity 5 and the heat dissipation cavity 6, a first heat conduction plate 8 is hermetically embedded on the case wall of one side of the case body 1, and a heat dissipation mechanism and a dust prevention and noise reduction device are arranged in the case body 1.
Heat dissipation mechanism includes slide 9, be located in slide 9 and box 1 that baffle 4 is close to the sealed sliding connection of tank wall in one side of heat dissipation chamber 6, two electric telescopic handle 10 of fixedly connected with on the baffle 4, the one end and the slide 9 fixed connection of baffle 4 are kept away from to two electric telescopic handle 10, box 1 is located and runs through a plurality of cooling tubes 11 of fixedly connected with on the tank wall of heat dissipation chamber 6 one side, every cooling tube 11 all with the sealed fixed connection of chamber wall of heat dissipation chamber 6, box 1 and side case lid 2 all adopt sound-proof material to make, the edge all around of side case lid 2 all is provided with joint strip, a plurality of elastic support leg 3 of fixedly connected with on box 1's the bottom outer wall.
A control chamber 12 and a plurality of water guide pipes 7 are respectively arranged in the upper tank wall and the lower tank wall of the tank body 1 and communicated, a magnetic piston plate 13 is connected in each control chamber 12 in a sealing and sliding mode, a plurality of through holes 14 are formed in each magnetic piston plate 13, a one-way valve is arranged in each through hole 14, the flow limiting directions of the one-way valves in the through holes 14 on the two magnetic piston plates 13 are opposite, and magnetic plates are embedded in the sliding plate 9 and are attracted with the magnetism of the magnetic piston plates 13.
Referring to fig. 4-6, the dustproof and noise reduction device includes a fixed plate 18, the fixed plate 18 is horizontally and transversely fixed at a middle position of one side of the partition plate 4 close to the sliding plate 9, a groove 19 is formed in the fixed plate 18, a movable plate 20 is slidably connected in the groove 19, one end of the movable plate 20 far away from the fixed plate 18 is fixedly connected with the sliding plate 9, the movable plate 20 is slidably connected with an inner wall of the box body 1 and the side box cover 2 in a sealing manner, a plurality of air outlet holes 15 are formed in a region of a top box wall of the box body 1 between the partition plate 4 and the sliding plate 9, a plurality of air inlet holes 16 are formed in a region of a bottom box wall of the box body 1 between the partition plate 4 and the sliding plate 9, a plurality of ventilation holes 17 are formed in upper and lower sides of the partition plate 4, check valves are respectively arranged in the plurality of air outlet holes 15, the air inlet holes 16 and the ventilation holes 17, the check valves at the air outlet holes 15 only allow air to flow from the inside of the box body 1 to the outside of the box, the check valves at the air inlet holes 16 only allow air to flow from the inside of the box body 1, the one-way valve at the ventilating hole 17 is divided into two parts, the ventilating hole 17 above the fixed plate 18 only allows gas to flow to the left side from the right side of the partition plate 4, the ventilating hole 17 below the fixed plate 18 only allows gas to flow to the right side from the left side of the partition plate 4, glass layers 21 are arranged on the groove walls on the two sides of the groove 19, a layer of silk is glued on the surface of the movable plate 20, a dust screen is arranged in each air inlet hole 16, and the glass layers 21 are electrically connected with the dust screens through conducting wires.
One side that slide 9 was kept away from to baffle 4 has been seted up a plurality of receipts sound groove 22, every receipts sound groove 22 internal fixation is provided with vibrating diaphragm 23, fixedly connected with piezoceramics board 25 on the cell wall of every receipts sound groove 22, the central point of vibrating diaphragm 23 puts fixedly connected with striking piece 24, slide 9 keeps away from a curb wall fixedly connected with second heat-conducting plate 26 of electric telescopic handle 10, a plurality of conducting blocks 27 of the equal fixedly connected with in both sides of first heat-conducting plate 8 and second heat-conducting plate 26, a plurality of conducting blocks 27 adopt P type semiconductor and N type semiconductor to link into a plurality of couples, a plurality of piezoceramics boards 25 are established ties each other through the wire and are connected with a plurality of conducting blocks 27 electricity jointly, piezoceramics is one kind and can be the information function ceramic material of electric energy with mechanical energy conversion.
The computer internal equipment is all installed and fixed on the first heat conducting plate 8 of the box body 1, when the equipment works, partial heat generated by the work of the computer equipment is conducted to the water in the heat conducting cavity 5 through the first heat conducting plate 8, and when the computer works, the electric telescopic rod 10 keeps the power-on state to drive the sliding plate 9 to slide back and forth, because the magnetism of the magnetic plate embedded in the sliding plate 9 and the magnetic piston plate 13 in the control cavity 12 is attracted, the magnetic piston plate 13 slides back and forth in the control cavity 12 along with the sliding plate 9 under the action of the magnetic attraction force, because the direction of the check valve in the through hole 14 on the two magnetic piston plates 13 is opposite, when the sliding plate 9 slides towards one direction, only the through hole 14 on one magnetic piston plate 13 has water flow, and the other magnetic piston plate 13 pushes the water to move, and the water in the heat conducting cavity 5 and the heat radiating cavity 6 circularly flows through the two magnetic piston plates 13 alternately pushing the water flow, the water in the heat conduction cavity 5 flows into the heat dissipation cavity 6 after absorbing the heat conducted by the first heat conduction plate 8, and the reciprocating sliding of the sliding plate 9 enables the heat dissipation pipe 11 to continuously flow with gas, so that the heat dissipation pipe 11 is accelerated to run off from the pipe wall, and the water in the heat dissipation cavity 6 is cooled.
When the water cooling heat dissipation is carried out, the slide plate 9 slides back and forth and is matched with the air outlet hole 15, the air inlet hole 16 and the one-way valve in the ventilation hole 17 together, the change of the pressure intensity of each space is realized, so that gas can enter the box body 1 from the air inlet hole 16, then the gas passes through the ventilation hole 17 to enter a working space of a computer, the gas is carried with heat and then leaves the box body 1 from the air outlet hole 15, the heat dissipation is further carried out on the computer, the high-temperature environment is avoided to work, the service life of the computer is prolonged, the slide plate 9 can drive silk on the surface of the movable plate 20 to continuously rub with the glass layer 21 to generate positive charges when working, a lead can lead negative charges on the dust screen at the air inlet hole 16 to be introduced into the glass layer 21 for balancing, a large amount of positive charges exist on the dust screen, most of the dust is negative charges, the dust in the air entering the air inlet hole 16 can be adsorbed, and the entering of the air exchange and heat dissipation is greatly reduced, avoid the damage of computer machine case internal device and part.
When the computer works, the vibration generated when the internal equipment works is transmitted in a sound wave mode, when the sound wave is transmitted into the sound receiving groove 22 on the partition board 4, part of the sound wave energy is absorbed by the vibrating membrane 23 and converted into kinetic energy, so that the vibrating membrane 23 shakes, and the shaking of the vibrating membrane 23 in the sound receiving groove 22 drives the striking block 24 to strike the piezoelectric ceramic plate 25 on the groove wall, the piezoelectric ceramic plate 25 generates current after being struck to supply power to the plurality of conductive blocks 27, the power supply process generates the Peltier effect on the conductive blocks 27, namely, the heat absorption and heat release phenomena are generated at the galvanic couple junction formed by the P-type semiconductor and the N-type semiconductor, so that the conductive block 27 on one side of the first heat conduction plate 8 is used as a heat absorption end, the computer equipment and the working environment are further cooled while noise is reduced, and the conductive block 27 on one side of the second heat conduction plate 26 is used as a heat release end, the heat released will pass through the outside of the cabinet where the slide 9 slides back and forth.
Claims (5)
1. A computer case with noise reduction and dust prevention functions comprises a case body (1) and a side case cover (2), and is characterized in that the side case cover (2) is rotatably connected with the case body (1) through a hinge, a partition plate (4) is hermetically connected to the inner case wall of the case body (1), a heat conduction cavity (5) and a heat dissipation cavity (6) are respectively formed in the case walls on the two sides of the case body (1), a plurality of water guide pipes (7) are embedded in the case walls on the upper side and the lower side of the case body (1), the plurality of water guide pipes (7) are respectively hermetically connected with the heat conduction cavity (5) and the heat dissipation cavity (6), a first heat conduction plate (8) is hermetically embedded in the case wall on one side of the heat conduction cavity (5) of the case body (1), and a heat dissipation mechanism and a dust prevention and reduction device are arranged in the case body (1);
the heat dissipation mechanism comprises a sliding plate (9), the sliding plate (9) is connected with the inner box wall, close to the heat dissipation cavity (6), of one side of the partition plate (4) in the box body (1) in a sealing and sliding mode, two electric telescopic rods (10) are fixedly connected to the partition plate (4), one ends, far away from the partition plate (4), of the two electric telescopic rods (10) are fixedly connected with the sliding plate (9), a plurality of heat dissipation pipes (11) penetrate through and are fixedly connected to the box wall, located on one side of the heat dissipation cavity (6), of the box body (1), and each heat dissipation pipe (11) is fixedly connected with the cavity wall of the heat dissipation cavity (6) in a sealing mode;
a control cavity (12) communicated with a plurality of water guide pipes (7) is formed in each of the upper side wall and the lower side wall of the box body (1), a magnetic piston plate (13) is connected in each control cavity (12) in a sealing and sliding mode, a plurality of through holes (14) are formed in each magnetic piston plate (13), a one-way valve is arranged in each through hole (14), the flow limiting directions of the one-way valves in the through holes (14) in the two magnetic piston plates (13) are opposite, and a magnetic plate is embedded in the sliding plate (9) and is attracted with the magnetism of the magnetic piston plates (13);
the dust-proof and noise-reducing device comprises a fixing plate (18), the fixing plate (18) is horizontally and transversely fixed at the middle position of one side of the partition plate (4) close to the sliding plate (9), a groove (19) is arranged in the fixed plate (18), a movable plate (20) is connected in the groove (19) in a sliding way, one end of the movable plate (20) far away from the fixed plate (18) is fixedly connected with the sliding plate (9), the movable plate (20) is connected with the inner wall of the box body (1) and the side box cover (2) in a sealing and sliding way, a plurality of air outlet holes (15) are arranged on the top box wall of the box body (1) in the area between the clapboard (4) and the sliding plate (9), a plurality of air inlets (16) are arranged on the bottom box wall of the box body (1) in the area between the clapboard (4) and the sliding plate (9), a plurality of ventilation holes (17) are formed in the upper side and the lower side of the fixing plate (18) of the partition plate (4);
all be provided with glass layer (21) on the both sides cell wall of recess (19), the surface veneer of fly leaf (20) has a layer silk, every be provided with the dust screen in inlet port (16), glass layer (21) are connected with a plurality of dust screens electricity through the wire.
2. The computer case with noise reduction and dust prevention functions as claimed in claim 1, wherein the case body (1) and the side case covers (2) are made of sound insulation materials, sealing rubber strips are arranged at the peripheral edges of the side case covers (2), and a plurality of elastic support legs (3) are fixedly connected to the outer wall of the bottom of the case body (1).
3. The computer case with noise reduction and dust prevention functions as claimed in claim 1, wherein a plurality of air outlet holes (15), air inlet holes (16) and air exchange holes (17) are all provided with one-way valves.
4. The computer case with noise reduction and dust prevention functions as claimed in claim 1, wherein a plurality of sound receiving grooves (22) are formed in one side, away from the sliding plate (9), of the partition plate (4), a vibration film (23) is fixedly arranged in each sound receiving groove (22), a piezoelectric ceramic plate (25) is fixedly connected to the wall of each sound receiving groove (22), and an impact block (24) is fixedly connected to the center of each vibration film (23).
5. The computer case with noise reduction and dust prevention functions as claimed in claim 4, wherein a second heat conducting plate (26) is fixedly connected to a side wall of the sliding plate (9) far away from the electric telescopic rod (10), a plurality of conducting blocks (27) are fixedly connected to both sides of the first heat conducting plate (8) and the second heat conducting plate (26), the conducting blocks (27) are connected into a plurality of pairs of galvanic couples by adopting a P-type semiconductor and an N-type semiconductor, and the piezoelectric ceramic plates (25) are connected in series with each other through wires and are electrically connected with the conducting blocks (27) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200207.XA CN113641229B (en) | 2021-10-14 | 2021-10-14 | Computer machine case with dustproof function of making an uproar falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200207.XA CN113641229B (en) | 2021-10-14 | 2021-10-14 | Computer machine case with dustproof function of making an uproar falls |
Publications (2)
| Publication Number | Publication Date |
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| CN113641229A CN113641229A (en) | 2021-11-12 |
| CN113641229B true CN113641229B (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111200207.XA Active CN113641229B (en) | 2021-10-14 | 2021-10-14 | Computer machine case with dustproof function of making an uproar falls |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651112B (en) * | 2023-04-23 | 2024-04-26 | 山东泰航信息技术有限公司 | Host protecting device for network information security |
| CN117251027B (en) * | 2023-10-11 | 2024-03-08 | 广州市声特优电子有限公司 | Intelligent noise reduction chassis capable of radiating electric appliance and application method thereof |
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| CN208954007U (en) * | 2018-10-17 | 2019-06-07 | 焦作大学 | A kind of computer host box denoising device |
| CN210052099U (en) * | 2019-07-23 | 2020-02-11 | 西南石油大学 | Heat dissipation and dust removal device for computer host |
| CN112068678A (en) * | 2020-09-08 | 2020-12-11 | 广州众悦科技有限公司 | Big data server with good heat dissipation performance |
| CN112512276A (en) * | 2020-12-10 | 2021-03-16 | 苏州蓝讯电气设备有限公司 | Dustproof computer network equipment box of high-efficient heat dissipation |
| CN214176616U (en) * | 2021-01-15 | 2021-09-10 | 山东新翰驰机电设备有限公司 | High radiating power system temperature and humidity control equipment |
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2021
- 2021-10-14 CN CN202111200207.XA patent/CN113641229B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208954007U (en) * | 2018-10-17 | 2019-06-07 | 焦作大学 | A kind of computer host box denoising device |
| CN210052099U (en) * | 2019-07-23 | 2020-02-11 | 西南石油大学 | Heat dissipation and dust removal device for computer host |
| CN112068678A (en) * | 2020-09-08 | 2020-12-11 | 广州众悦科技有限公司 | Big data server with good heat dissipation performance |
| CN112512276A (en) * | 2020-12-10 | 2021-03-16 | 苏州蓝讯电气设备有限公司 | Dustproof computer network equipment box of high-efficient heat dissipation |
| CN214176616U (en) * | 2021-01-15 | 2021-09-10 | 山东新翰驰机电设备有限公司 | High radiating power system temperature and humidity control equipment |
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| CN113641229A (en) | 2021-11-12 |
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Address after: Building 13, No. 279 Huanghe West Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province, 213000, three story factory building Patentee after: Changzhou Meili Xiahong Intelligent Technology Co.,Ltd. Address before: 226000 Room 203, building 3, yingnuoyuan Science Park, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong Meili xiahong Intelligent Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |