CN107390825A - A kind of mainframe box with damping dust-proof radiating function - Google Patents
A kind of mainframe box with damping dust-proof radiating function Download PDFInfo
- Publication number
- CN107390825A CN107390825A CN201710749479.2A CN201710749479A CN107390825A CN 107390825 A CN107390825 A CN 107390825A CN 201710749479 A CN201710749479 A CN 201710749479A CN 107390825 A CN107390825 A CN 107390825A
- Authority
- CN
- China
- Prior art keywords
- mainframe box
- fixedly connected
- box body
- damping
- sealing plate
- 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.)
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Classifications
-
- 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
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- 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
Abstract
The invention discloses a kind of mainframe box with damping dust-proof radiating function, mainframe box body lower end both sides are respectively fixedly connected with guide rail, be slidably connected sliding shoe on guide rail, small end is hinged host tray bottom, be hinged damping spring in the middle part of the connecting rod of left and right ends, main frame upper end abuts pressure strip, and pressure strip both ends abut telescopic spring bar respectively, and telescopic spring bar upper shaft forwards dynamic connection screw thread bar;Threaded rod is threadedly coupled screw shell, and mainframe box body left end is fixedly connected with ventilating board, and ventilating board left end sets sealing plate, and sealing plate surface is uniformly distributed skew wind hole;Motor right-hand member is rotatablely connected radiator fan.The mainframe box will be hedged off from the outer world by ventilating board with sealing plate inside mainframe box avoids dust from entering, and when internal temperature raises, radiator fan drives sealing plate movement that inside is in communication with the outside radiating, and is additionally provided with telescopic spring bar and damping spring to main frame damping.The mainframe box service life simple in construction for being applicable, improving main frame.
Description
Technical field
The present invention relates to a kind of mainframe box, specifically a kind of mainframe box with damping dust-proof radiating function.
Background technology
For cabinet as the part in computer fittings, the main function that it rises is placement and fixed each computer fittings, is played
The material that one support and the electronic product such as protective effect, main frame are most abstained from can be divided into three classes, as dust, high temperature and vibration,
For most of user, dust tightness probably I guess considers minimum, but if you intend to allow cabinet to keep for a long time
Cleaning, you will look at cabinet dust tightness how, and for the increasing computer of caloric value, we are impossible
The heat dispersion of cabinet is paid no attention to again and paid no attention to.
Existing mainframe box is arranged to packaged type by being provided with multiple radiator fans, or by radiator fan mostly,
But no matter which kind of mode is intended to set more thermal vias on mainframe box surface, and the more dusts of thermal vias
The probability entered inside mainframe box is just bigger, solves heat dissipation problem and but brings dust-proof bad consequence, and at present mostly
Number mainframe box easily damages main frame without damping device when mainframe box receives foreign impacts.
The content of the invention
It is an object of the invention to provide a kind of mainframe box with damping dust-proof radiating function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme:
A kind of mainframe box with damping dust-proof radiating function, including mainframe box body;The mainframe box body is mainly
It is made up of host tray, pressure strip, sealing plate, damping spring and threaded rod, the mainframe box body bottom portion is fixedly connected with support,
Mid-stent socket connection axle;The mainframe box body lower end both sides are respectively fixedly connected with guide rail, and be slidably connected slip on guide rail
Block, and sliding shoe upper articulation connecting rod lower end;The small end is hinged host tray bottom, is hinged in the middle part of the connecting rod of left and right ends
Damping spring, host tray upper end abut main frame;The main frame upper end abuts pressure strip, and pressure strip both ends abut spring and stretched respectively
Contracting bar, and telescopic spring bar upper shaft forwards dynamic connection screw thread bar;The threaded rod upper end is fixedly connected with regulation runner, and screw thread
Bar is threadedly coupled screw shell, and screw shell is fixedly connected with mainframe box body upper end;The mainframe box body left end is fixedly connected
Ventilating board, ventilating board left end set sealing plate, and sealing plate surface is uniformly distributed skew wind hole;The sealing plate left end, which is set, to be kept
Frame, retainer bolt is fastenedly connected mainframe box body, and motor is set in the middle part of retainer, the rotation connection of motor right-hand member
Radiator fan;The mainframe box body right-hand member upper articulation cover plate, cover plate lower surface elastic connection Fixed latches.
As further scheme of the invention:The Fixed latches lower end grafting pin-and-hole, and pin-and-hole is fixedly connected with main frame
Case body lower part.
As further scheme of the invention:Rotation connection shifting roller in the middle part of the connecting shaft.
As further scheme of the invention:The motor left end is fixedly connected with pedestal, and pedestal is fixedly connected with guarantor
Hold frame.
As further scheme of the invention:The ventilation plate surface is uniformly distributed straight air holes.
As further scheme of the invention:The sealing plate upper and lower ends are respectively fixedly connected with spring, and spring is another
End is fixedly connected with mainframe box body.
As further scheme of the invention:The Fixed latches are socketed the collar, and the collar is fixedly connected with cover plate.
Compared with prior art, the beneficial effects of the invention are as follows:The mainframe box is by ventilating board and sealing plate by mainframe box
Body interior, which is hedged off from the outer world, avoids dust from entering, and after mainframe box internal temperature raises, it is close that radiator fan rotates blowing drive
Shrouding movement will be in communication with the outside inside mainframe box is radiated, and telescopic spring bar and damping are additionally provided with inside mainframe box
Spring carries out damping to main frame.The mainframe box it is simple in construction be applicable, cost is relatively low, solve mainframe box damping it is dust-proof and radiating
Problem, substantially increase the service life of main frame.
Brief description of the drawings
Fig. 1 is the structural representation of the mainframe box with damping dust-proof radiating function.
Fig. 2 is the structural representation of ventilating board and sealing plate in the mainframe box with damping dust-proof radiating function.
Fig. 3 is the structural representation of spring expansion link and threaded rod in the mainframe box with damping dust-proof radiating function.
Fig. 4 is the left view of straight aerofoil in the mainframe box with damping dust-proof radiating function.
In figure:1- mainframe box bodies;2- host trays;3- cover plates;4- pressure strips;5- ventilating boards;6- sealing plates;7- radiates
Fan;8- motors;9- retainers;10- connecting rods;11- sliding shoes;12- shifting rollers;13- damping springs;14- guide rails;
15- connecting shafts;16- Fixed latches;17- telescopic spring bars;18- screw shells;19- threaded rods;20- adjusts runner;21- master
Machine;22- skew winds hole;The straight air holes of 23-.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of mainframe box with damping dust-proof radiating function, including main frame
Case body 1;The mainframe box body 1 is mainly by host tray 2, pressure strip 4, sealing plate 6, damping spring 13 and threaded rod 19
Form;The bottom of mainframe box body 1 is fixedly connected with support, mid-stent socket connection axle 15, and the middle part of connecting shaft 15 rotates
Shifting roller 12 is connected, connecting shaft 15 is fastenedly connected by nut facilitates dismounting and change shifting roller 12 on support;The master
The lower end both sides of machine case body 1 are respectively fixedly connected with guide rail 14, and be slidably connected sliding shoe 11 on guide rail 14, and the top of sliding shoe 11 is cut with scissors
The lower end of connective pole 10, sliding shoe 11 can move left and right along guide rail 14;The upper end of connecting rod 10 is hinged the bottom of host tray 2, left and right
The be hinged damping spring 13 in the middle part of two end link 10, the upper end of host tray 2 abut main frame 21, and main frame 21 is positioned on host tray 2
Host tray 2 is pressed under gravity moving down the connecting rod 10 for driving lower end be hinged and rotate, the lower end of connecting rod 10 drives sliding shoe 11
Damping spring 13 is stretched along guide rail 14 to two Slideslips, passes through damping spring 13 when mainframe box body 1 is by foreign impacts
Weaken the impact to main frame 21, play a protective role;The upper end of main frame 21 abuts pressure strip 4, and the both ends of pressure strip 4 abut respectively
Telescopic spring bar 17, and the upper shaft of telescopic spring bar 17 forwards dynamic connection screw thread bar 19, by telescopic spring bar 17 by pressure strip 4
The elastic damping effect for abutting, lifting the top of main frame 21 is formed with main frame 21;The threaded rod 19 is threadedly coupled screw shell 18,
Screw shell 18 is fixedly connected with the upper end of mainframe box body 1, and the upper end of threaded rod 19 is fixedly connected with regulation runner 20, rotates regulation and turns
The drive threaded rods 19 of wheel 20 follow rotations, and drive threaded rod 19 moves down and then by spring under the effect of the internal whorl of screw shell 18
Spring-compressed increase damping damping in expansion link 17.
The left end of mainframe box body 1 is fixedly connected with ventilating board 5, and the left end of ventilating board 5 sets sealing plate 6, and on sealing plate 6
Lower both ends are respectively fixedly connected with spring, and spring the other end is fixedly connected with mainframe box body 1, and the surface of ventilating board 5 is uniformly distributed directly
Air holes 23, the surface of sealing plate 6 are uniformly distributed skew wind hole 22, mutually stagger with straight air holes 23 not acted on oblique air holes 22 by external force
The inner sealing of mainframe box body 1 is kept to prevent dust from entering;The left end of the sealing plate 6 setting retainer 9, the bolt of retainer 9 are tight
Mainframe box body 1 is solidly connected, and the middle part of retainer 9 sets motor 8, the right-hand member of motor 8 is rotatablely connected radiator fan 7,
The left end of motor 8 is fixedly connected with pedestal, and pedestal is fixedly connected with retainer 9, and the work of motor 8 drives radiator fan 7 to rotate
Blowing, it can be seen from Pa Nuli principles, wind to the ramp of skew wind hole 22 is moved downward by dynamic wind-force zone of action dynamic sealing plate 6,
The spring of the upper end of sealing plate 6 is stretched, and lower end spring is compressed, and the sealing plate 6 moved down make it that skew wind hole 22 and straight air holes 23 are right
Cause to be in communication with the outside inside mainframe box body 1 together, radiator fan 7 radiates to the blowing of the inside of mainframe box body 1.
The right-hand member upper articulation cover plate 3 of mainframe box body 1, the lower surface elastic connection Fixed latches 16 of cover plate 3 are fixed to insert
Pin 16 is socketed the collar, and the collar is fixedly connected with cover plate 3, and Fixed latches 16 can move up and down in the collar;The Fixed latches 16
Lower end grafting pin-and-hole, and pin-and-hole is fixedly connected with the bottom of mainframe box body 1, pull Fixed latches 16 move up cause Fixed latches 16 and
Pin-and-hole separation can open cover plate 3, facilitate maintenance to fetch main frame 21.
The present invention operation principle be:Pull-up Fixed latches 16 cause it to be separated with pin-and-hole, and rotating plate 3 puts main frame 21
Put and on host tray 2, the Panasonic's Fixed latches 16 of revolving flats 3 close mainframe box body 1, rotate regulation runner 20 and drive spiral shell
Rasp bar 19 follows rotation, the threaded rod 19 of rotation rotated downwards under the effect of the internal whorl of screw shell 18 while under be moved into
And by the spring-compressed in telescopic spring bar 17, and telescopic spring bar 17 also drives pressure strip 4 to be pressed down against main frame 21, main frame 21
The be hinged connecting rod 10 in extruding lower end rotates, and the lower end of connecting rod 10 drives sliding shoe 11 along guide rail 14 to two Slideslips by damping spring 13
Stretching, damping spring 13 is stretched, and the spring inside telescopic spring bar 17 is compressed such that the damping of the upper and lower ends of main frame 21
Damping increase, the bigger damping damping of the regulation rotational angle of runner 20 increase therewith, in telescopic spring bar 17 and damping spring 13
Extraneous concussion is greatly reduced under double action to the impact inside mainframe box body 1 and then protected host 21 is from damaging, when
After the longer internal temperature rise of the run time of main frame 21, the energization work of motor 8 drives radiator fan 7 to rotate blowing, wind
To skew wind hole 22, from Pa Nuli principles, when air-flow passes through wing just as fluid, air-flow separates in the point of impingement,
Flowed through respectively from wing top and bottom, upper end aerofoil is bent than lower end aerofoil, and length is longer, and air-flow by upper end aerofoil and
The time of lower end aerofoil is identical, and because the distance that passes through from upper end aerofoil of air-flow is longer, the speed that it flows through is faster than gas
Flow the speed that is flowed through from lower end aerofoil, the pressure that the difference in such speed causes upper end aerofoil is less than lower end aerofoil, lower end
The larger pressure of aerofoil then generates lift, and similarly, the lower surface sloping portion of skew wind hole 22 is by lower pressure, and then with dynamic sealing
Plate 6 is moved downward, and now the spring of the upper end of sealing plate 6 is stretched, and lower end spring is compressed, and the sealing plate 6 moved down causes skew wind
Hole 22 is alignd with straight air holes 23 so that being in communication with the outside inside mainframe box body 1, and radiator fan 7 inside mainframe box body 1 to blowing
Wind radiates, and avoids the too high generation failure of the internal temperature of mainframe box body 1, extends the service life of main frame 21.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of mainframe box with damping dust-proof radiating function, including mainframe box body (1);The mainframe box body (1) is main
If being made up of host tray (2), pressure strip (4), sealing plate (6), damping spring (13) and threaded rod (19), its feature exists
In mainframe box body (1) bottom is fixedly connected with support, mid-stent socket connection axle (15);The mainframe box body (1)
Lower end both sides are respectively fixedly connected with guide rail (14), and be slidably connected sliding shoe (11) on guide rail (14), and sliding shoe (11) top is cut with scissors
Connective pole (10) lower end;Connecting rod (10) upper end is hinged host tray (2) bottom, is hinged and subtracts in the middle part of left and right ends connecting rod (10)
Spring (13) is shaken, host tray (2) upper end abuts main frame (21);Main frame (21) upper end abuts pressure strip (4), pressure strip
(4) both ends abut telescopic spring bar (17) respectively, and telescopic spring bar (17) upper shaft forwards dynamic connection screw thread bar (19);It is described
Threaded rod (19) upper end is fixedly connected with regulation runner (20), and threaded rod (19) threaded connection screw shell (18), screw shell
(18) it is fixedly connected with mainframe box body (1) upper end;Mainframe box body (1) left end is fixedly connected with ventilating board (5), ventilating board
(5) left end sets sealing plate (6), and sealing plate (6) surface is uniformly distributed skew wind hole (22);Sealing plate (6) left end, which is set, to be protected
Frame (9) is held, retainer (9) bolt is fastenedly connected mainframe box body (1), and motor (8) is set in the middle part of retainer (9), drives
Dynamic motor (8) right-hand member rotation connection radiator fan (7);Mainframe box body (1) the right-hand member upper articulation cover plate (3), cover plate (3)
Lower surface elastic connection Fixed latches (16).
A kind of 2. mainframe box with damping dust-proof radiating function according to claim 1, it is characterised in that the fixation
Latch (16) lower end grafting pin-and-hole, and pin-and-hole is fixedly connected with mainframe box body (1) bottom.
A kind of 3. mainframe box with damping dust-proof radiating function according to claim 1, it is characterised in that the connection
Rotation connection shifting roller (12) in the middle part of axle (15).
A kind of 4. mainframe box with damping dust-proof radiating function according to claim 1, it is characterised in that the driving
Motor (8) left end is fixedly connected with pedestal, and pedestal is fixedly connected with retainer (9).
A kind of 5. mainframe box with damping dust-proof radiating function according to claim 1, it is characterised in that the ventilation
Plate (5) surface is uniformly distributed straight air holes (23).
A kind of 6. mainframe box with damping dust-proof radiating function according to claim 1, it is characterised in that the sealing
Plate (6) upper and lower ends are respectively fixedly connected with spring, and spring the other end is fixedly connected with mainframe box body (1).
A kind of 7. mainframe box with damping dust-proof radiating function according to claim 1, it is characterised in that the fixation
Latch (16) is socketed the collar, and the collar is fixedly connected with cover plate (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710749479.2A CN107390825A (en) | 2017-08-28 | 2017-08-28 | A kind of mainframe box with damping dust-proof radiating function |
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CN201710749479.2A CN107390825A (en) | 2017-08-28 | 2017-08-28 | A kind of mainframe box with damping dust-proof radiating function |
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CN107390825A true CN107390825A (en) | 2017-11-24 |
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CN201710749479.2A Withdrawn CN107390825A (en) | 2017-08-28 | 2017-08-28 | A kind of mainframe box with damping dust-proof radiating function |
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CN112901944A (en) * | 2021-02-23 | 2021-06-04 | 张秀华 | Erection equipment for computer with heat dissipation function |
CN113050772A (en) * | 2021-04-21 | 2021-06-29 | 江西思信通讯有限公司 | Host computer protective housing is used in data mining |
CN114995603A (en) * | 2022-05-18 | 2022-09-02 | 湖南铁道职业技术学院 | Bus data fusion acquisition host |
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Application publication date: 20171124 |