CN201820177U - Connector type ventilating waveguide assembly for reinforcing electronic chassis - Google Patents
Connector type ventilating waveguide assembly for reinforcing electronic chassis Download PDFInfo
- Publication number
- CN201820177U CN201820177U CN2010205501422U CN201020550142U CN201820177U CN 201820177 U CN201820177 U CN 201820177U CN 2010205501422 U CN2010205501422 U CN 2010205501422U CN 201020550142 U CN201020550142 U CN 201020550142U CN 201820177 U CN201820177 U CN 201820177U
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- CN
- China
- Prior art keywords
- socket
- waveguide assemblies
- ventilation waveguide
- connector formula
- ruggedized electronics
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000005219 brazing Methods 0.000 claims abstract description 4
- 238000007747 plating Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 39
- 230000000712 assembly Effects 0.000 claims description 35
- 238000000429 assembly Methods 0.000 claims description 35
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 101100450138 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-2 gene Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 102100029368 Cytochrome P450 2C18 Human genes 0.000 description 1
- 101000919360 Homo sapiens Cytochrome P450 2C18 Proteins 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000027950 fever generation Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to the field of vent assembly structures, and particularly relates to a connector type ventilating waveguide assembly for reinforcing an electronic chassis. The ventilating waveguide assembly comprises a square flange socket with a waveguide ventilating window, and a socket type protective cap which is arranged above the socket to play a role in sealing and protecting, wherein the chassis panel is connected to the square plane side of the square flange socket, and the waveguide ventilating window is arranged inside the square flange socket; and the hexagonal honeycomb shaped waveguide ventilating window and an inner frame of a socket vent are subjected to vacuum brazing and chemical nickel-plating. The series connector type ventilating waveguide assembly formed by the square flange socket and the protective cap has a simple structure, is easy to assemble, occupies small operation space, is not easy to generate metal scrap, and has dust-proofing, water-proofing, mildew-proofing, freeze resistance and electromagnetic interference (EMI)/radio frequency interference (RFI) shielding; and the socket and the protective cap are made of stainless steel, and have good corrosion resistance.
Description
Technical field
The utility model relates to ventilation assembly structure field, is specifically related to a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for.
Background technology
At present, in the design of computing machine ruggedized electronics cabinet, especially in the CPCI ruggedized electronics computer cabinet design that has the two Pentium CPU board of 1.6G of developing, because the two Pentium CPU board power of 1.6G are big, CPU local pyrexia gathering and temperature are too high, and cabinet is reinforced the difficult problem that thermal design becomes primary solution.
Especially marine vessel ruggedized electronics cabinet equipment should satisfy three anti-designing requirements of cabinet, satisfies the heat radiation requirement of cabinet fast uniform again.This a pair of paradox just requires to reinforce in the thermal design at cabinet, and in conjunction with " fight and play chess theory " at present, the design concept of design " not only ventilation and heat but also closed shield " is designed novel ruggedized electronics cabinet thermal design reinforcement assembly.
Summary of the invention
The purpose of this utility model: what proposed a kind of suitable rugged surroundings, advantages of good shielding performance is used for ruggedized electronics cabinet connector formula ventilation waveguide assemblies.
The technical scheme that the utility model adopted is:
A kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: comprise square ring flange socket that wave-guide intake is housed, be installed on the plug-type tin hat that the seal protection effect is played in the socket top; Square plane one side of described square flange dish socket is connected with cabinet panel, and square ring flange socket inside is wave-guide intake.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: described wave-guide intake is the regular hexagon honeycomb shape, wave-guide intake and socket ventilating opening inside casing carry out vacuum brazing, and carry out chemical nickel plating and handle.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: the threaded hole that is useful on installation at four drift angle places of described square ring flange socket.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: use connection type conductive gasket that described ventilation waveguide assemblies is installed on the cabinet panel.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: described conductive gasket is the silver-plated conductive rubber material of aluminium.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: when described ventilation waveguide assemblies is not worked, plug-type tin hat and square ring flange socket be connected to the twist lock type latch mechanism.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: the material of described plug-type tin hat and socket is a stainless steel.
Aforesaid a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for, wherein: described plug-type tin hat is provided with the lanyard structure, is used for when the ventilation waveguide assemblies is worked the plug-type tin hat being connected on the cabinet.
The beneficial effects of the utility model are:
1. what the utility model provided a kind ofly is used for axial flow or the dc fan that ruggedized electronics cabinet connector formula ventilation waveguide assemblies cooperates corresponding size, forms serial connector formula ventilation waveguide assemblies by square flange dish socket and tin hat, simple in structure, is easy to install.
2. adopt the connector spiral shell dress form that has square ring flange socket, convenient and swift.Socket, plug-type tin hat adopt the twist lock type latch mechanism, can blindly insert and be connected fast, and it is little to take the operating space, is difficult for the generation metal fillings, prevent dust simultaneously, waterproof, mould proof, anti-freezing, EMI/RFI shield; Socket, plug-type tin hat adopt stainless steel, and anticorrosive property is good.
3. the square ring flange is built-in with the cellular waveguide window of regular hexagon, characteristics with the strong and high shield effectiveness in broadband of big, firm, not yielding, the anti-mechanical impact force of ventilation are specially adapted to shield effectiveness requirement height, the anti-impact abominable cabinet of applied environment such as shake.
4. the connection type conductive gasket of Tian Chonging, the silver-plated conductive rubber material of aluminium, die forming, dimensional accuracy height, closed shield performance height.
Description of drawings
Fig. 1 is a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies and cabinet assembling synoptic diagram of being used for that present embodiment provides;
Fig. 2 is a kind of structural representation that is used for ruggedized electronics cabinet connector formula ventilation waveguide assemblies that present embodiment provides;
Fig. 3 is the conductive gasket structural drawing;
Fig. 4 is the sectional view of Fig. 2;
Fig. 5 is the partial schematic diagram of regular hexagon wave-guide intake;
Fig. 6 is the synoptic diagram of single window among Fig. 5;
Among the figure: 1. square flange dish socket, 2. tin hat, 3. conductive gasket, 4. cabinet panel, 5. blower fan, 6. wave-guide intake.
Embodiment
Below in conjunction with drawings and Examples a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for of the present invention is introduced:
As shown in Figure 1, 2; a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for; comprise square ring flange socket 1 that wave-guide intake is housed, be installed on the plug-type tin hat 2 that the seal protection effect is played in socket 1 top; can also use to connect 3 (as shown in Figure 3) of type conductive gasket described ventilation waveguide assemblies is installed on the cabinet panel 4, cabinet inside is equipped with blower fan 5.
Square plane one side of described square flange dish socket 1 is used for being connected with cabinet, be useful on the threaded hole of installation at four drift angle places, adopt during installation and connect type conductive gasket 3, the square planar of the size of conductive gasket 3 and square ring flange socket 1 is measure-alike, the silver-plated conductive rubber material of aluminium.In the present embodiment, connect type conductive gasket 3 and adopt Xi'an to open the conductive shield liner that holds electronic technology Ltd, design diel, a drawing.Connect the type conductive gasket and fill the gap of cabinet and square ring flange socket, reach closed shield.
Square ring flange inside is wave-guide intake 6, and described wave-guide intake 6 is preferably selected regular hexagon for use, also can adopt the vent window of other shapes; Wave-guide intake 6 carries out vacuum brazing with socket ventilating opening inside casing, and carries out chemical nickel plating once more and handle, and finishes the connection type socket that contains the ventilation waveguide.Since 6 pairs of regular hexagon wave-guide intakes be higher than the electromagnetic wave of cutoff frequency (by waveguide cross sectional shape decision) give by, and the electromagnetic wave that is lower than cutoff frequency is decayed, and damping capacity (shield effectiveness) is proportional to the principle of waveguide length, reaches shielding when ventilating.
When the ventilation waveguide assemblies was not worked, plug-type tin hat 2 played sealing and protective effect, and it is connected to the twist lock type latch mechanism with square ring flange socket 1, realized quick blind plug-in connection, and the material of plug-type tin hat and socket can be selected stainless steel for use.
During use, install, can realize " air intake one air-out ", " the two air-out of two air intakes ", permutation and combination at the left and right sides of cabinet sidewall or front and back panel perforate.During the work of ventilation waveguide assemblies, plug-type tin hat 2 is extracted, can be connected on the cabinet, prevent loss by the lanyard structure on the plug-type tin hat 2.
A kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for that the utility model provides satisfies " GJB150-1986 military equipment environmental test method general provisions ", " GJB151A-1997 military equipment and subsystem Electromagnetic Launching and susceptibility require " and army's target related requests such as " GJB152A-1997 military equipment and subsystem Electromagnetic Launching and susceptibility are measured ".
Claims (8)
1. one kind is used for ruggedized electronics cabinet connector formula ventilation waveguide assemblies, it is characterized in that: comprise that inside is equipped with the square ring flange socket (1) of wave-guide intake (6), is installed on the plug-type tin hat (2) that the seal protection effect is played in socket (1) top; Square plane one side of described square flange dish socket (1) is connected with cabinet panel (4).
2. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 1, it is characterized in that: described wave-guide intake (6) is the regular hexagon honeycomb shape, wave-guide intake (6) carries out vacuum brazing with socket ventilating opening inside casing, and carries out chemical nickel plating and handle.
3. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 1 is characterized in that: the threaded hole that is useful on installation at four drift angle places of described square ring flange socket (1).
4. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 1 is characterized in that: use connection type conductive gasket (3) that described ventilation waveguide assemblies is installed on the cabinet panel (4).
5. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 3 is characterized in that: described conductive gasket (3) is the silver-plated conductive rubber material of aluminium.
6. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 1; it is characterized in that: when described ventilation waveguide assemblies is not worked, plug-type tin hat (2) and square ring flange socket (1) be connected to the twist lock type latch mechanism.
7. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 1, it is characterized in that: the material of described plug-type tin hat (2) and socket (1) is a stainless steel.
8. a kind of ruggedized electronics cabinet connector formula ventilation waveguide assemblies that is used for according to claim 1; it is characterized in that: described plug-type tin hat (2) is provided with the lanyard structure; be used for when the ventilation waveguide assemblies is worked, plug-type tin hat (2) being connected on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205501422U CN201820177U (en) | 2010-09-30 | 2010-09-30 | Connector type ventilating waveguide assembly for reinforcing electronic chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205501422U CN201820177U (en) | 2010-09-30 | 2010-09-30 | Connector type ventilating waveguide assembly for reinforcing electronic chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820177U true CN201820177U (en) | 2011-05-04 |
Family
ID=43918125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205501422U Expired - Lifetime CN201820177U (en) | 2010-09-30 | 2010-09-30 | Connector type ventilating waveguide assembly for reinforcing electronic chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820177U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10114067B2 (en) | 2016-02-04 | 2018-10-30 | Advantest Corporation | Integrated waveguide structure and socket structure for millimeter waveband testing |
| US10371716B2 (en) | 2016-06-29 | 2019-08-06 | Advantest Corporation | Method and apparatus for socket power calibration with flexible printed circuit board |
| US10381707B2 (en) | 2016-02-04 | 2019-08-13 | Advantest Corporation | Multiple waveguide structure with single flange for automatic test equipment for semiconductor testing |
| US10393772B2 (en) | 2016-02-04 | 2019-08-27 | Advantest Corporation | Wave interface assembly for automatic test equipment for semiconductor testing |
| US10944148B2 (en) | 2016-02-04 | 2021-03-09 | Advantest Corporation | Plating methods for modular and/or ganged waveguides for automatic test equipment for semiconductor testing |
-
2010
- 2010-09-30 CN CN2010205501422U patent/CN201820177U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10114067B2 (en) | 2016-02-04 | 2018-10-30 | Advantest Corporation | Integrated waveguide structure and socket structure for millimeter waveband testing |
| US10381707B2 (en) | 2016-02-04 | 2019-08-13 | Advantest Corporation | Multiple waveguide structure with single flange for automatic test equipment for semiconductor testing |
| US10393772B2 (en) | 2016-02-04 | 2019-08-27 | Advantest Corporation | Wave interface assembly for automatic test equipment for semiconductor testing |
| US10944148B2 (en) | 2016-02-04 | 2021-03-09 | Advantest Corporation | Plating methods for modular and/or ganged waveguides for automatic test equipment for semiconductor testing |
| US10371716B2 (en) | 2016-06-29 | 2019-08-06 | Advantest Corporation | Method and apparatus for socket power calibration with flexible printed circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |