CN211529092U - Air-cooled circulation heat dissipation computer machine case - Google Patents
Air-cooled circulation heat dissipation computer machine case Download PDFInfo
- Publication number
- CN211529092U CN211529092U CN202020664104.3U CN202020664104U CN211529092U CN 211529092 U CN211529092 U CN 211529092U CN 202020664104 U CN202020664104 U CN 202020664104U CN 211529092 U CN211529092 U CN 211529092U
- Authority
- CN
- China
- Prior art keywords
- air
- box body
- sleeve
- fixed connection
- heat dissipation
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an air-cooled circulating heat dissipation computer case, which comprises a case body, a damping component, a limiting component and a dustproof mechanism, wherein the lower end of the right side wall of the case body is provided with an air inlet, a filter screen corresponding to the air inlet is arranged inside the right side wall of the case body, a drainage cavity is arranged inside the upper end of the side wall of the case body, the upper end of the inner wall surface of the left side plate of the case body is provided with a draught fan, the upper end of the left side plate of the case body is provided with a ventilation opening, the draught fan corresponds to the ventilation opening of the case body, the draught fan is arranged outside the right side plate of the case body, the air outlet is connected with the inside of the drainage cavity, an exhaust fan is arranged inside the right end of the drainage cavity and corresponds to the exhaust opening, the lower end of the inner wall surface of the case body is connected with a, the anti-seismic performance is enhanced, and the service life is prolonged.
Description
Technical Field
The utility model relates to a computer machine case technical field specifically is an air-cooled circulation heat dissipation computer machine case.
Background
The high temperature is a big enemy of the integrated circuit, and the high temperature can not only cause unstable system operation and shorten the service life, but also possibly burn some parts; the heat sink is used for absorbing the heat and then radiating the heat into or out of the case to ensure that the temperature of the computer components is normal, and as is known, the heat which causes high temperature is not from outside the computer but inside the computer, or the interior of an integrated circuit, most heat sinks absorb heat by contacting the surfaces of heat-generating components, and then transfer the heat to a remote location, such as the air in a chassis, then the case transmits the hot air to the outside of the case to complete the heat dissipation of the computer, the existing computer case easily causes unsmooth internal air circulation, which causes poor heat dissipation effect and influences the operation efficiency of the equipment, and can not play the shock attenuation effect, cause the trouble of the internal integrated circuit easily, shorten life, for this reason, we propose an air-cooled circulation heat dissipation computer chassis to solve the above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an air-cooled circulation heat dissipation computer machine case, increased air cycle's area, improved the radiating efficiency, strengthened anti-seismic performance, increase of service life. The problems in the background art can be effectively solved.
In order to achieve the above object, the utility model provides a following technical scheme: an air-cooled circulating heat dissipation computer case comprises a case body, a damping assembly, a limiting assembly and a dustproof mechanism;
a box body: the lower end of the right side wall of the box body is provided with an air inlet, a filter screen corresponding to the air inlet is arranged in the right side wall of the box body, a drainage cavity is arranged in the upper end of the side wall of the box body, an induced draft fan is arranged at the upper end of the inner wall surface of the left side plate of the box body, the induced draft fan corresponds to the ventilation opening of the box body, the outer wall surface of the right side plate of the box body is provided with an air outlet, the air outlet is connected with the inside of the drainage cavity, an exhaust fan is arranged in the right end of the drainage cavity and corresponds to the;
the damping component is as follows: the bottom end is arranged in the box body;
a limiting component: the lower end of the sliding plate is provided with a sliding plate;
a dustproof mechanism: the air outlet is arranged at the outer end of the air outlet;
wherein: the box body is characterized by further comprising a control switch group, an input end of the control switch group is electrically connected with an external power supply, an output end of the control switch group is electrically connected with input ends of an exhaust fan and an induced draft fan respectively, the exhaust fan and the induced draft fan are started through the control switch group respectively, the induced draft fan is started to enable the interior of the box body to form negative pressure, external cold air enters from an air inlet and then enters the interior of the box body after being filtered by a filter screen to carry out heat exchange, the induced draft fan sends air in the box body into a drainage cavity, the exhaust fan is started to discharge the air in the drainage cavity through an air outlet, the air exchanges heat with a heat conducting plate in the process of moving from the left end to the right end of the drainage cavity, the temperature of the heat conducting plate is reduced, the circulating flow of the air in the box body is improved, the inboard end that drives the connecting rod when the connecting block moves down, the outside end of connecting rod drives the slider and moves outside and make first spring extruded, thereby first spring reduces the thrust of slider to the slider and plays the cushioning effect to the slide, reduce the vibration range of slide, improve the protective properties, the baffle is blown when the exhaust fan starts, the outside discharge of hot-air, the baffle is because gravity descends when the exhaust fan closes, seal the air exit, prevent that the dust from getting into.
Further, damper includes connecting block, connecting rod, guide bar, slider and first spring, connecting block fixed connection is in the lower surface of slide, the both sides end of guide bar respectively with the left and right sides inboard face lower extreme fixed connection of box, the slider have two and all with the extrados sliding connection of guide bar, the inboard end of connecting rod is connected through the round pin rotation with the outer end of connecting block, the outside end of connecting rod is connected through the round pin rotation with the slider upper end that corresponds, the side fixed connection of connecting block is kept away from to the one end of first spring and slider, the one end of first spring and the inside wall fixed connection of box reduce the vibration, improve the protective properties to inner structure.
Further, spacing subassembly includes sleeve, stem and second spring, sleeve fixed connection is in the bottom plate upper surface of box, and stem fixed connection is in the lower surface of slide, the surface of stem and telescopic internal surface upper end sliding connection, the upper end of second spring and the lower fixed surface of stem are connected, and the lower extreme of second spring and telescopic bottom plate upper surface fixed connection are avoided the slide to incline when sliding from top to bottom.
Further, dustproof mechanism includes connecting axle, sleeve and baffle, the both ends of connecting axle respectively with the front and back both sides wall fixed connection of air exit, the sleeve rotates with the connecting axle extrados that corresponds to be connected, baffle fixed connection is on telescopic extrados right side, the bottom of baffle is less than with the adjacent sleeve middle part in below, the baffle is blown up when the exhaust fan starts, the outside discharge of hot-air, the baffle is because gravity descends when the exhaust fan closes, seals the air exit, prevents that the dust from getting into.
Further, still include the heat-conducting plate, the heat-conducting plate equidistance sets up in the inside wall in drainage chamber, and the thermal transmission of being convenient for improves the radiating efficiency.
Compared with the prior art, the beneficial effects of the utility model are that: this air-cooled circulation heat dissipation computer machine case has following benefit:
1. start exhaust fan and draught fan respectively through the control switch group, the draught fan starts the inside negative pressure that forms that makes the box, outside cold air gets into from the air intake, then the inside that gets into the box after the filtration of filter screen carries out the heat exchange, the draught fan sends into the inside in drainage chamber with the inside air of box, the exhaust fan starts to pass through the air exit with the air of drainage intracavity portion and discharges, the air carries out the heat exchange with the heat-conducting plate from the left end in drainage chamber to the in-process that the right end removed, reduce the temperature of heat-conducting plate, the circulation flow of air in the box inside has been improved, and the heat dissipation efficiency is improved.
2. When encountering the vibration, the inside wall of the relative box of slide slides, and the slide drives the connecting block and moves down, drives the inboard end downstream of connecting rod when the connecting block moves down, and the outside end of connecting rod drives the slider and moves to the outside and make first spring extruded, thereby first spring reduces the thrust of slider to the slider and plays the cushioning effect to the slide, reduces the vibration range of slide, improves the protective properties.
3. When the exhaust fan is started, the baffle is blown up, hot air is discharged outwards, and when the exhaust fan is closed, the baffle is closed to the air outlet due to gravity reduction, so that dust is prevented from entering.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic structural diagram of the limiting assembly of the present invention.
In the figure: the device comprises a box body 1, a drainage cavity 2, an exhaust fan 3, an induced draft fan 4, a heat conducting plate 5, a sliding plate 6, a damping component 7, a connecting block 71, a connecting rod 72, a guide rod 73, a sliding block 74, a first spring 75, a limiting component 8, a sleeve 81, a core column 82, a second spring 83, a dustproof mechanism 9, a connecting shaft 91, a sleeve 92, a baffle 93, an air outlet 10, a filter screen 11, a control switch group 12 and an air inlet 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air-cooled circulating heat dissipation computer case comprises a case body 1, a damping component 7, a limiting component 8 and a dustproof mechanism 9;
a box body 1: the lower end of the right side wall of the box body is provided with an air inlet 13, a filter screen 11 corresponding to the air inlet 13 is arranged in the right side wall of the box body, a drainage cavity 2 is arranged in the upper end of the side wall of the box body 1, an induced draft fan 4 is arranged at the upper end of the inner wall surface of the left side plate of the box body 1, a ventilation opening is arranged at the upper end of the left side plate of the box body 1, the induced draft fan 4 corresponds to the ventilation opening of the box body 1, an air outlet 10 is arranged on the outer wall surface of the right side plate of the box body 1, the air outlet 10 is connected with the interior of the drainage cavity 2, an exhaust fan 3;
the damping component 7: the sliding box comprises a connecting block 71, connecting rods 72, guide rods 73, sliders 74 and first springs 75, wherein the connecting block 71 is fixedly connected to the lower surface of a sliding plate 6, the ends of the two sides of each guide rod 73 are fixedly connected with the lower ends of the inner wall surfaces of the left side plate and the right side plate of a box body 1 respectively, the sliders 74 are provided with two outer arc surfaces which are in sliding connection with the guide rods 73, the ends of the inner sides of the connecting rods 72 are rotatably connected with the outer ends of the connecting block 71 through pin shafts, the ends of the outer sides of the connecting rods 72 are rotatably connected with the upper ends of the corresponding sliders 74 through pin shafts, one end of each first spring 75 is fixedly connected with the side surface of each slider 74 far away from the connecting block 71, one end of each first spring 75 is fixedly connected with the inner side wall of the box body 1, the sliding plate 6 slides relative to the inner side wall of the box body 1, the connecting block 71 is driven by, the first spring 75 reduces the thrust of the slider 74 to the slider 74, so that the sliding plate 6 is buffered, the vibration amplitude of the sliding plate 6 is reduced, and the protection performance is improved;
and a limiting component 8: the sliding plate comprises a sleeve 81, a core column 82 and a second spring 83, wherein the sleeve 81 is fixedly connected to the upper surface of a bottom plate of the box body 1, the core column 82 is fixedly connected to the lower surface of the sliding plate 6, the outer surface of the core column 82 is in sliding connection with the upper end of the inner surface of the sleeve 81, the upper end of the second spring 83 is fixedly connected with the lower surface of the core column 82, the lower end of the second spring 83 is fixedly connected with the upper surface of the bottom plate of the sleeve 81, the core column 82 slides in the second spring 83 to avoid the sliding plate 6 from inclining during vibration, so that a limiting effect is achieved, and the protection performance;
the dustproof mechanism 9: the exhaust fan comprises a connecting shaft 91, a sleeve 92 and a baffle 93, wherein two ends of the connecting shaft 91 are fixedly connected with the front side wall and the rear side wall of the exhaust outlet 10 respectively, the sleeve 92 is rotatably connected with the outer arc surface of the corresponding connecting shaft 91, the baffle 93 is fixedly connected to the right side of the outer arc surface of the sleeve 92, the bottom end of the baffle 93 is lower than the middle part of the sleeve 92 adjacent to the lower part, the baffle 93 is blown up when the exhaust fan 3 is started, hot air is discharged outwards, and the baffle 93 descends due to gravity when the exhaust fan 3 is closed, so that the exhaust outlet 10 is sealed, and;
wherein: still include heat-conducting plate 5, heat-conducting plate 5 equidistance sets up in the inside wall of drainage chamber 2, and the thermal transmission of being convenient for improves the radiating efficiency.
Wherein: the fan is characterized by further comprising a control switch group 12, wherein the input end of the control switch group 12 is electrically connected with an external power supply, and the output end of the control switch group 12 is electrically connected with the input ends of the exhaust fan 3 and the induced draft fan 4 respectively.
When in use: the exhaust fan 3 and the draught fan 4 are respectively started by the control switch group 12, the draught fan 4 is started to enable the interior of the box body 1 to form negative pressure, external cold air enters from the air inlet 13 and then enters the interior of the box body 1 after being filtered by the filter screen 11 to carry out heat exchange, the draught fan 4 sends the air in the box body 1 into the interior of the drainage cavity 2, the exhaust fan 3 is started to discharge the air in the drainage cavity 2 through the air outlet 10, the air exchanges heat with the heat conduction plate 5 in the process of moving from the left end to the right end of the drainage cavity 2 to reduce the temperature of the heat conduction plate 5 and improve the heat conduction efficiency of the heat conduction plate 5, when vibration occurs, the sliding plate 6 slides relative to the inner side wall of the box body 1, the sliding plate 6 drives the connecting block 71 to move downwards, the inner side end of the connecting block 72 is driven to move downwards when the connecting block 71 moves downwards, thereby first spring 75 reduces slider 74's thrust and plays the cushioning effect to slide 6, reduce the vibration range of slide 6, improve the protective properties, stem 82 slides in the inside of second spring 83 and avoids slide 6 to appear the slope when the vibration, play limiting displacement, baffle 93 is blown up when exhaust fan 3 starts, the outside discharge of hot-air, baffle 93 is because gravity descends when exhaust fan 3 closes, seal air exit 10, prevent that the dust from getting into.
It should be noted that the exhaust fan 3 and the induced draft fan 4 disclosed in this embodiment can be freely configured according to actual application scenarios, both the exhaust fan 3 and the induced draft fan 4 can be AC122038 series heat dissipation fans manufactured by shenzhen runda electronics limited, and the control switch group 12 controls the exhaust fan 3 and the induced draft fan 4 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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 (5)
1. The utility model provides an air-cooled circulation heat dissipation computer machine case which characterized in that: comprises a box body (1), a damping component (7), a limiting component (8) and a dustproof mechanism (9);
case (1): the lower end of the right side wall of the box body is provided with an air inlet (13), a filter screen (11) corresponding to the air inlet (13) is arranged in the right side wall of the box body, a drainage cavity (2) is arranged in the upper end of the side wall of the box body (1), an induced draft fan (4) is arranged at the upper end of the inner wall surface of the left side plate of the box body (1), a vent is arranged at the upper end of the left side plate of the box body (1), the induced draft fan (4) corresponds to the vent of the box body (1), an air outlet (10) is arranged on the outer wall surface of the right side plate of the box body (1), the air outlet (10) is connected with the interior of the drainage cavity (2), an exhaust fan (3) is arranged in the right end of the drainage cavity (2);
damper assembly (7): the bottom end of the interior of the box body (1) is arranged;
spacing subassembly (8): is arranged at the lower end of the sliding plate (6);
dust prevention mechanism (9): is arranged at the outer end of the air outlet (10);
wherein: still include control switch group (12), external power source is connected to the input electricity of control switch group (12), and the input of exhaust fan (3) and draught fan (4) is connected to the output electricity of control switch group (12) respectively.
2. The air-cooled circulating heat dissipation computer case of claim 1, wherein: damping component (7) include connecting block (71), connecting rod (72), guide bar (73), slider (74) and first spring (75), connecting block (71) fixed connection is in the lower surface of slide (6), the both sides end of guide bar (73) respectively with the left and right sides inboard wall face lower extreme fixed connection of box (1), slider (74) have two and all with the extrados sliding connection of guide bar (73), the inboard end of connecting rod (72) is passed through the round pin axle rotation with the outer end of connecting block (71) and is connected, the outside end of connecting rod (72) is passed through the round pin axle rotation with slider (74) upper end that corresponds and is connected, the side fixed connection of connecting block (71) is kept away from with slider (74 to the one end of first spring (75), the one end of first spring (75) and the inside wall fixed connection of box (1).
3. The air-cooled circulating heat dissipation computer case of claim 1, wherein: spacing subassembly (8) include sleeve (81), stem (82) and second spring (83), sleeve (81) fixed connection is in the bottom plate upper surface of box (1), and stem (82) fixed connection is in the lower surface of slide (6), the surface of stem (82) and the internal surface upper end sliding connection of sleeve (81), the upper end of second spring (83) and the lower fixed surface of stem (82) are connected, the lower extreme of second spring (83) and the bottom plate upper surface fixed connection of sleeve (81).
4. The air-cooled circulating heat dissipation computer case of claim 1, wherein: dustproof mechanism (9) are including connecting axle (91), sleeve (92) and baffle (93), the both ends of connecting axle (91) respectively with the front and back both sides wall fixed connection of air exit (10), sleeve (92) rotate with the connecting axle (91) extrados that corresponds and are connected, baffle (93) fixed connection in the extrados right side of sleeve (92), the bottom of baffle (93) is less than with the adjacent sleeve (92) middle part in below.
5. The air-cooled circulating heat dissipation computer case of claim 1, wherein: still include heat-conducting plate (5), heat-conducting plate (5) equidistance sets up in the inside wall of drainage chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664104.3U CN211529092U (en) | 2020-04-27 | 2020-04-27 | Air-cooled circulation heat dissipation computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664104.3U CN211529092U (en) | 2020-04-27 | 2020-04-27 | Air-cooled circulation heat dissipation computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211529092U true CN211529092U (en) | 2020-09-18 |
Family
ID=72441552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020664104.3U Expired - Fee Related CN211529092U (en) | 2020-04-27 | 2020-04-27 | Air-cooled circulation heat dissipation computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211529092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558725A (en) * | 2020-12-26 | 2021-03-26 | 吉首大学 | Big data temperature detection maintains quick-witted case |
| CN113138635A (en) * | 2021-04-12 | 2021-07-20 | 湖南文理学院 | Self-cleaning computer case and self-cleaning method thereof |
-
2020
- 2020-04-27 CN CN202020664104.3U patent/CN211529092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558725A (en) * | 2020-12-26 | 2021-03-26 | 吉首大学 | Big data temperature detection maintains quick-witted case |
| CN113138635A (en) * | 2021-04-12 | 2021-07-20 | 湖南文理学院 | Self-cleaning computer case and self-cleaning method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211529092U (en) | Air-cooled circulation heat dissipation computer machine case | |
| CN108413494B (en) | Vertical air conditioning equipment | |
| CN109757079A (en) | Heat dissipation structure for machine cabinet | |
| CN113961057A (en) | Computer heat radiation structure | |
| CN110209251A (en) | A kind of computer cabinet improving computer-internal heat-dissipating space | |
| CN201403017Y (en) | Double air-inlet force-air cooling silent generator set structure | |
| CN112783287A (en) | Computer heat abstractor | |
| CN209592748U (en) | A kind of dust-proof radiating variable-frequency power sources control cabinet | |
| CN212519807U (en) | Good heat dissipation's machine controller | |
| CN216700803U (en) | Prevent overheated data center rack | |
| CN213601179U (en) | Tablet personal computer with good heat conduction | |
| CN213928798U (en) | Automobile electronic fan protecting cover and automobile electronic fan | |
| CN212626810U (en) | Low-voltage electrical control cabinet with ventilation window | |
| CN213185792U (en) | Radiator of new energy automobile motor | |
| CN211656029U (en) | Soft start controller with overload protection function | |
| CN209994241U (en) | Automatic heat dissipation device of generator | |
| CN211924320U (en) | High-temperature-resistant low-noise air-cooled single-cylinder diesel generating set with external oil cooler | |
| CN215672433U (en) | Heat dissipation mechanism for automobile engine | |
| CN216409063U (en) | A refrigeration module and lampblack absorber for lampblack absorber | |
| CN219826971U (en) | Cooling explosion-proof device for diesel engine | |
| CN212936457U (en) | Electrical engineering heat abstractor | |
| CN216903955U (en) | Electric power system and heat sink for automation equipment thereof | |
| CN210464183U (en) | Cooling tower protector | |
| CN213368441U (en) | Novel energy-saving management control box device for electromechanical equipment | |
| CN214014259U (en) | High-heat-dissipation signal interference prevention type mobile router |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |