CN108279746A - A kind of totally-enclosed reinforcing cabinet - Google Patents
A kind of totally-enclosed reinforcing cabinet Download PDFInfo
- Publication number
- CN108279746A CN108279746A CN201810065119.5A CN201810065119A CN108279746A CN 108279746 A CN108279746 A CN 108279746A CN 201810065119 A CN201810065119 A CN 201810065119A CN 108279746 A CN108279746 A CN 108279746A
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- panel
- knife
- edge
- cutter groove
- panels
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000004519 grease Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000005672 electromagnetic field Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Assembled Shelves (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of totally-enclosed reinforcing cabinet.It is related to computer more particularly to totally-enclosed reinforcing cabinet.Simple in structure, easy disassembly, connection is reliably.Including top panel, lower panel and four panels, the top panel is parallel to lower panel, and four panels are respectively perpendicular setting and are slidably connected between top panel and lower panel between any two；Four panels are fitting to connection between any two.The bottom surface of the top panel is equipped with upper slide unit, and the upper slide unit is surrounded by sliding rail, and the top surface of the lower panel is equipped with lower slide unit, and the lower slide unit is surrounded by glidepath, and the upper sliding rail is parallel to glidepath.The each panel of the present invention is relatively independent, is locked using hasp, is easy and fast to disassembly and assembly, other auxiliary spare parts such as entire cabinet unthreaded hole and sealing strip can make cabinet integral sealing, be conducive to be electromagnetically shielded, cost-effective.
Description
Technical field
The present invention relates to computer more particularly to totally-enclosed reinforcing cabinets.
Background technology
Ruggedized computer series of products are exclusively for the reinforcing for adapting to adverse circumstances and special application field and development and production
Type product.In intelligence ＆ command combat system, Weapon Fire-Control-System and hot environment, salt fog wet environment, super-silent investigation ring
The particular surroundings system such as border is widely used demand, and need reinforcement computer assembling easy to disassemble, in time place in use
Reason meets the performances such as electromagnetic compatibility while reinforcing cabinet internal signal ability.
Existing reinforcing computer cabinet mainly carries out dismounting and electricity using several lower sections in configuration aspects in face of cabinet performance
Magnetic compatibility etc. processing.Screw：Some is connected by screw, and some is bolted, and the quiet packing density of screws bolts is not
Equally, different using the rigidity of material, cause the bending for contacting gap different, while the tightening degree of screws bolts all exists
Prodigious difference, all of these factors taken together all seriously causes to dismantle inconvenience during use, while increasing the leakage rate in gap.
Conductive gasket：Although can effectively inhibit the leakage of electromagnetic field, the different mounting means of conductive gasket increases
The complexity of physical contact surface；Secondly the different contact attributes but also long-time for not only influencing assembling process of electroconductive gasket material
Electromagnetic shielding is caused to fail using easy aging.
There are the shortcomings of complicated, dismounting is inconvenient, Electro Magnetic Compatibility is poor for current reinforcing cabinet.
Invention content
The present invention connects reliable totally-enclosed reinforcing machine in view of the above problems, provide a kind of simple in structure, easy disassembly
Case.
The technical scheme is that：It is parallel to following including top panel, lower panel and four panels, the top panel
Plate, four panels are respectively perpendicular setting and are slidably connected between top panel and lower panel between any two；
Four panels are fitting to connection between any two.
The bottom surface of the top panel is equipped with upper slide unit, and the upper slide unit is surrounded by sliding rail, the top of the lower panel
Face is equipped with lower slide unit, and the lower slide unit is surrounded by glidepath, and the upper sliding rail is parallel to glidepath；
Four panels include the panel one being arranged in a ring, panel two, panel three and panel four, the panel one, panel
Two, the inside upper part of panel three and panel four is equipped with upper hopper chute, lower part is equipped with gliding groove；
The upper sliding rail is adapted to upper hopper chute, and glidepath is adapted to gliding groove.
In the same plane, the upper hopper chute and gliding groove are located at the same end of four panels to four panels.
One end of the panel one is provided inwardly with sealing plate, and the inside of the sealing plate is equipped with the edge of a knife one, the panel one it is another
One end is parallel to the edge of a knife two to the edge of a knife two, the edge of a knife one is externally provided with,
One end of the panel two is equipped with cutter groove to the edge of a knife, the inside of the other end is externally provided with,
One end of the panel three is equipped with cutter groove to the edge of a knife, the inside of the other end is externally provided with,
The both ends of the panel four are respectively equipped with cutter groove one and cutter groove two, and sealing groove is equipped on the outside of one end of the panel four,
The cutter groove one is located in sealing groove, and the cutter groove two is located at the inside of panel four,
The edge of a knife one of the panel one is adaptedly located in the cutter groove one of panel four, and the edge of a knife two of panel one is adaptedly located at
In the cutter groove of panel two, the edge of a knife of panel two is adaptedly located in the cutter groove of panel three, and the edge of a knife of panel three is adaptedly located at face
In the cutter groove two of plate four.
The panel one is equipped with hasp, and panel two is equipped with button, and the hasp is for connecting button.
The section of the upper sliding rail and glidepath is triangle or semicircle.
It is coated respectively with conductive silicone grease or conducting mud in the upper hopper chute, gliding groove, cutter groove, cutter groove one and cutter groove two.
Four sides of the top panel are generally aligned in the same plane with four panels respectively；
Four sides of the lower panel are generally aligned in the same plane with four panels respectively.
The present invention includes that top panel, lower panel and four panels, six panel-shapeds help the cabinet of closed reinforcement；Top panel
With upper sliding rail and glidepath are respectively equipped on lower panel, upper hopper chute and gliding groove are respectively equipped on four panels, four panels can
By being slidably connected between upper and lower panel；(the i.e. edge of a knife one of panel one is connected by chimeric form two-by-two between four panels
It is adaptedly located in the cutter groove one of panel four, the edge of a knife two of panel one is adaptedly located in the cutter groove of panel two, the knife of panel two
Mouth is adaptedly located in the cutter groove of panel three, and the edge of a knife of panel three is adaptedly located in the cutter groove two of panel four) so that four faces
Plate forms entirety, reinforces reliable, easy disassembly.
The each panel of the present invention is relatively independent, is locked using hasp, is easy and fast to disassembly and assembly, entire cabinet non-threaded
Other auxiliary spare parts such as hole and sealing strip can make cabinet integral sealing, be conducive to be electromagnetically shielded, cost-effective.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the present invention,
Fig. 2 is the structural schematic diagram two of the present invention,
Fig. 3 is the structural schematic diagram of panel one,
Fig. 4 is the structural schematic diagram of panel two,
Fig. 5 is the structural schematic diagram of panel three,
Fig. 6 is the structural schematic diagram of panel four,
Fig. 7 is the structural schematic diagram of top panel,
Fig. 8 is the partial enlarged view at M in Fig. 2,
Fig. 9 is the structural schematic diagram of cabinet edge sealing state；
1 is top panel in figure, and 2 be lower panel, and 3 be upper slide unit, and 4 be upper sliding rail, and 5 be lower slide unit, and 6 be glidepath, and 7 be face
Plate one, 71 be sealing plate, and 72 be the edge of a knife one, and 73 be the edge of a knife two, and 8 be panel two, and 81 be the edge of a knife, and 82 be cutter groove, and 9 be panel three, 91
It is the edge of a knife, 92 be cutter groove, and 10 be panel four, and 101 be sealing groove, and 102 be cutter groove one, and 103 be cutter groove two, and 11 be upper hopper chute, and 12 are
Gliding groove, 13 be hasp, and 14 be button.
Specific implementation mode
As shown in figs 1-9, including top panel 1, lower panel 2 and four panels, the top panel are parallel to following the present invention
Plate, four panels are respectively perpendicular setting and are slidably connected between top panel and lower panel between any two；
Four panels are fitting to connection between any two, facilitate connection, are formed and are reinforced cabinet.
The bottom surface of the top panel is equipped with upper slide unit 3, and the upper slide unit is surrounded by sliding rail 4, the lower panel
Top surface is equipped with lower slide unit 5, and the lower slide unit is surrounded by glidepath 6, and the upper sliding rail is parallel to glidepath；
Four panels include the panel 1 being arranged in a ring, panel 28, panel 39 and panel 4 10, the panel one,
The inside upper part of panel two, panel three and panel four is equipped with upper hopper chute 11, lower part is equipped with gliding groove 12；
The upper sliding rail is adapted to upper hopper chute, and glidepath is adapted to gliding groove.Four panels are slidably connected at upper and lower panel
Between, operation is reliable, easy disassembly.Upper and lower sliding rail is set, and positioning is reliable, facilitates sliding.
In the same plane, the upper hopper chute and gliding groove are located at the same end of four panels to four panels, in this way,
Can reserve sealing plate, cutter groove position, avoid upper and lower sliding slot pass through sealing plate and cutter groove, improve the leakproofness of cabinet.
The upper hopper chute and gliding groove are located at four panel the same ends (the i.e. edge of a knife two of panel one, the edge of a knife of panel two, faces
The cutter groove one of the edge of a knife and panel four of plate three), in this way so that in a ring, mutually cooperation is sequentially embedded connection to four panels two-by-two,
Connection is reliable.
One end of the panel 7 is provided inwardly with sealing plate 71, and the inside of the sealing plate is equipped with the edge of a knife 1, the panel one
The other end is parallel to the edge of a knife two to the edge of a knife 2 73, the edge of a knife one is externally provided with,
One end of the panel 28 is equipped with cutter groove 82 to the edge of a knife 81, the inside of the other end is externally provided with,
One end of the panel 39 is equipped with cutter groove 92 to the edge of a knife 91, the inside of the other end is externally provided with,
The both ends of the panel 4 10 are respectively equipped with cutter groove 1 and cutter groove 2 103, are set on the outside of one end of the panel four
There are sealing groove 101, the cutter groove one to be located in sealing groove, the cutter groove two is located at the inside of panel four, and sealing plate is reliably located in sealing groove,
Positioning is reliable；
The edge of a knife 1 of the panel one is adaptedly located in the cutter groove 1 of panel four, and the edge of a knife 2 73 of panel one is suitable
It is located in the cutter groove 82 of panel two with ground, the edge of a knife 81 of panel two is adaptedly located in the cutter groove 92 of panel three, the knife of panel three
Mouth 91 is adaptedly located in the cutter groove 2 103 of panel four.
When four panels reliably slide between upper and lower panel, four panels connect more reliable between any two, are formed close
Combination.
The panel one is equipped with hasp 13, and panel two is equipped with button 14, and the hasp is for connecting button so that four
A panel connection is more secured, further increases the reinforcing of cabinet.
The section of the upper sliding rail 4 and glidepath 6 is triangle or semicircle, is used for the guiding of four panels, meanwhile,
Play sealing function.Between upper sliding rail and upper hopper chute, interference fit, sealed reliable are used between glidepath and gliding groove.
It is coated respectively with conductive silicone grease or conducting mud in the upper hopper chute, gliding groove, cutter groove, cutter groove one and cutter groove two, is played
Lubricating action protects sliding rail and edge of a knife end face.
Four sides of the top panel 1 are generally aligned in the same plane with four panels respectively；
Four sides of the lower panel 2 are generally aligned in the same plane with four panels respectively.On the one hand, aesthetics is improved；Separately
On the one hand so that upper and lower panel and four panel-shapeds help closed case.
At work, first panel two, three, four is slidably connected between upper and lower panel the present invention in vertical direction successively,
It realizes between any two in edge of a knife setting cutter groove；Panel one acts again, and the edge of a knife one of panel one is located in the cutter groove one of panel four, face
The edge of a knife two of plate one is located in the cutter groove of panel two, forms the seal case of closed circulation, finally locks hasp, hasp it is lateral
Power is respectively acting on panel one and panel two, according to the transitivity of power, because interaction force forms close knot between the edge of a knife and cutter groove
Zoarium, four panel edges of a knife are interacted, formation is combined closely using interference fit by effect and the upper and lower panel of convergent force
Body.When dismantling babinet, hasp is unclamped, extracts each panel out according to the negative direction of erection sequence, is convenient for the dismounting of babinet.
While the present invention is easy to disassemble, the step of can carrying out detachable maintaining to single side babinet, reduce installation process, subtract
The use of few screw, aesthetic appeal, hermetically sealed reinforcing cabinet have good advantage in ambient adaptability electromagnetic compatibility etc..
The present invention provides a kind of simple in structure, easy to disassemble；In the case where reinforcing size constancy, pass through edge seal
Increase panel and plate contact face gap contact length (including between top panel and the upper sliding rail and upper hopper chute of four panels,
Between lower panel and the glidepath and gliding groove of four panels and four panels are two-by-two between the edge of a knife and cutter groove), ensure electromagnetism
The totally-enclosed reinforcing cabinet of compatible performance.
The present invention solves the problems such as making Electro Magnetic Compatibility poor there are gap dismounting cabinet, according to Maxwell
The differential equation can be released：
I.e. in the case where keeping transfger impedance constant, the electromagnetic field revealed by equivalent fissures model will be with slit width
The increase of degree and reduce, if it is original 10 times that gap, which is widened, leakage field good general is reduced to original l/10, passes through gap
The electromagnetic field gross energy of leakage is directly proportional to the product of electric field and the area in gap：
Ws indicates that gross energy of the electromagnetic field by slot leakage, S indicate that leakage area, h indicate that gap width, l indicate seam
Gap length.
When keeping transfger impedance 1=transfger impedances 2, if it is original h2/h1 times that the width in gap, which increases, equivalent model is let out
Electric leakage field E2 is reduced to original h1/h2 therewith, and the gross energy Ws that same radiation source generates leakage by equivalent model will subtract
Small is original h1/h2.Therefore installation electromagnetical shield effectiveness can be enhanced by being effectively increased gap contact length.
Claims (8)
1. a kind of totally-enclosed reinforcing cabinet, which is characterized in that including top panel, lower panel and four panels, the top panel is flat
In lower panel, four panels are respectively perpendicular setting and are slidably connected between top panel and lower panel row between any two；
Four panels are fitting to connection between any two.
2. a kind of totally-enclosed reinforcing cabinet according to claim 1, which is characterized in that the bottom surface of the top panel is equipped with upper
Slide unit, the upper slide unit are surrounded by sliding rail, and the top surface of the lower panel is equipped with lower slide unit, and the surrounding of the lower slide unit is set
There are glidepath, the upper sliding rail to be parallel to glidepath；
Four panels include the panel one being arranged in a ring, panel two, panel three and panel four, the panel one, panel two, face
The inside upper part of plate three and panel four is equipped with upper hopper chute, lower part is equipped with gliding groove；
The upper sliding rail is adapted to upper hopper chute, and glidepath is adapted to gliding groove.
3. a kind of totally-enclosed reinforcing cabinet according to claim 2, which is characterized in that four panels in the same plane,
The upper hopper chute and gliding groove are located at the same end of four panels.
4. a kind of totally-enclosed reinforcing cabinet according to claim 3, which is characterized in that one end of the panel one is inwardly set
There are sealing plate, the inside of the sealing plate to be equipped with the edge of a knife one, for the other end of the panel one to the edge of a knife two is externally provided with, the edge of a knife one is flat
It goes in the edge of a knife two,
One end of the panel two is equipped with cutter groove to the edge of a knife, the inside of the other end is externally provided with,
One end of the panel three is equipped with cutter groove to the edge of a knife, the inside of the other end is externally provided with,
The both ends of the panel four are respectively equipped with cutter groove one and cutter groove two, and sealing groove is equipped on the outside of one end of the panel four, described
Cutter groove one is located in sealing groove, and the cutter groove two is located at the inside of panel four,
The edge of a knife one of the panel one is adaptedly located in the cutter groove one of panel four, and the edge of a knife two of panel one is adaptedly located at panel
In two cutter groove, the edge of a knife of panel two is adaptedly located in the cutter groove of panel three, and the edge of a knife of panel three is adaptedly located at panel four
Cutter groove two in.
5. according to any a kind of totally-enclosed reinforcing cabinet in claim 2-4, which is characterized in that set on the panel one
There are hasp, panel two to be equipped with button, the hasp is for connecting button.
6. a kind of totally-enclosed reinforcing cabinet according to claim 5, which is characterized in that section of the upper sliding rail and glidepath
Face is triangle or semicircle.
7. a kind of totally-enclosed reinforcing cabinet according to claim 4, which is characterized in that the upper hopper chute, gliding groove, knife
It is coated respectively with conductive silicone grease or conducting mud in slot, cutter groove one and cutter groove two.
8. a kind of totally-enclosed reinforcing cabinet according to claim 1, which is characterized in that four sides of the top panel point
It is not generally aligned in the same plane with four panels；
Four sides of the lower panel are generally aligned in the same plane with four panels respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065119.5A CN108279746B (en) | 2018-01-23 | 2018-01-23 | Totally-enclosed reinforced chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065119.5A CN108279746B (en) | 2018-01-23 | 2018-01-23 | Totally-enclosed reinforced chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108279746A true CN108279746A (en) | 2018-07-13 |
| CN108279746B CN108279746B (en) | 2024-02-20 |
Family
ID=62804707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065119.5A Active CN108279746B (en) | 2018-01-23 | 2018-01-23 | Totally-enclosed reinforced chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108279746B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060262513A1 (en) * | 2005-05-17 | 2006-11-23 | Harvey Robert T | Electromagnetic interference shield for data storage systems |
| CN201347563Y (en) * | 2008-12-19 | 2009-11-18 | 古松 | Detachable static force loading template box |
| CN202421977U (en) * | 2011-12-12 | 2012-09-05 | 四川省绵阳西南自动化研究所 | Compute case in mortise structure |
| CN203912366U (en) * | 2014-04-04 | 2014-10-29 | 东莞市汇迈电子有限公司 | Combined cabinet |
| CN205791012U (en) * | 2016-05-30 | 2016-12-07 | 国网江西省电力公司吉安供电分公司 | A kind of power equipment rack |
| CN206137554U (en) * | 2016-05-20 | 2017-05-03 | 宁波一象吹塑家具有限公司 | No connecting piece fast assembly cupboard structure |
| CN207764713U (en) * | 2018-01-23 | 2018-08-24 | 扬州万方电子技术有限责任公司 | Totally-enclosed reinforcing cabinet |
-
2018
- 2018-01-23 CN CN201810065119.5A patent/CN108279746B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060262513A1 (en) * | 2005-05-17 | 2006-11-23 | Harvey Robert T | Electromagnetic interference shield for data storage systems |
| CN201347563Y (en) * | 2008-12-19 | 2009-11-18 | 古松 | Detachable static force loading template box |
| CN202421977U (en) * | 2011-12-12 | 2012-09-05 | 四川省绵阳西南自动化研究所 | Compute case in mortise structure |
| CN203912366U (en) * | 2014-04-04 | 2014-10-29 | 东莞市汇迈电子有限公司 | Combined cabinet |
| CN206137554U (en) * | 2016-05-20 | 2017-05-03 | 宁波一象吹塑家具有限公司 | No connecting piece fast assembly cupboard structure |
| CN205791012U (en) * | 2016-05-30 | 2016-12-07 | 国网江西省电力公司吉安供电分公司 | A kind of power equipment rack |
| CN207764713U (en) * | 2018-01-23 | 2018-08-24 | 扬州万方电子技术有限责任公司 | Totally-enclosed reinforcing cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108279746B (en) | 2024-02-20 |
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Address after: No.96 Anlin Road, Yangzhou City, Jiangsu Province 225006 Applicant after: Yangzhou Wanfang Technology Co.,Ltd. Address before: No.96 Anlin Road, Yangzhou City, Jiangsu Province 225006 Applicant before: YANGZHOU WANFANG ELECTRONIC TECHNOLOGY LLC |
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