CN106654645A - Interconnected commutated board card integration and heat dissipation integrated control box - Google Patents
Interconnected commutated board card integration and heat dissipation integrated control box Download PDFInfo
- Publication number
- CN106654645A CN106654645A CN201611252369.7A CN201611252369A CN106654645A CN 106654645 A CN106654645 A CN 106654645A CN 201611252369 A CN201611252369 A CN 201611252369A CN 106654645 A CN106654645 A CN 106654645A
- Authority
- CN
- China
- Prior art keywords
- liquid
- cover plate
- connector
- box body
- control box
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
Abstract
The invention discloses an interconnected commutated board card integration and heat dissipation integrated control box. The control box is characterized in that a circuit board is arranged in a box body which is provided with a liquid cooling flow channel and a liquid cooling fin, and is encapsulated by a cold guiding cover plate to form an integrated control box; the liquid cooling fin is arranged in the liquid cooling flow channel which is provided with a liquid inlet and a liquid outlet; and the liquid cooling flow channel is arranged on the outside bottom of the box body and is encapsulated by a liquid cooling cover plate. Compared with the prior art, the control box has the advantages of being simple in structure, small in volume, good in airtightness, high in insulation and voltage resistance value and wide in application range, can be directly butted with a flexible needle to satisfy the requirements for the quick release of the flexible needle and the weldability of a shell, is capable of skillfully solving the assembling problem of the circuit board and effectively solving the double-side heat dissipation problem of the circuit board, has a characteristic of blind plugging, and is an interconnected commutated board card which integrates the modularization, efficient integration and heat dissipation.
Description
Technical field
The present invention relates to electric connector package casing technical field, especially a kind of board for interconnection switching it is integrated with
Heat-radiating integrated control box.
Background technology
In computer technology application field, electronic circuit board card can operationally produce substantial amounts of heat, cold using liquid
The mode of cold drawing is a kind of main trend for solving the radiating of electronic circuit panel products at present to carry out radiating.But adopt at present
Cold drawing radiating mode is mainly the heater members centralized layout in printed board, and as far as possible layout to printed board one side, and portion
When distribution thermal device is in the back side of printed board, liquid cold plate cannot pass through rear surface regions and back side device radiated.
The electronic circuit board card control box of prior art cannot solve the problems, such as circuit board two-side radiation, modularization integrated level
Low, radiating effect is poor, leverages the stable performance that signal externally interconnects switching.
The content of the invention
The purpose of the present invention be for the deficiencies in the prior art and design a kind of interconnection switching board it is integrated with radiating
Overall-in-one control schema box, it is integrated with liquid-cooling heat radiation using modularization, it is mixed with power supply signal, optical signal, electric signal and radiofrequency signal
Interconnection, is provided simultaneously with efficient liquid-cooling heat radiation, dexterously solves circuit board assembling, while it is two-sided also effectively to solve circuit board
Heat dissipation problem, is that one kind possesses modularization, efficiently collection the characteristics of possess blindmate using entirety as an independent product module
Into with heat-radiating integrated interconnection pinboard card control box, outer face can key in lead column and jack and lead composition contact
The attachment structure closed or weld, supports contact will not be caused after fast insert-pull and repeatedly plug damage, simple structure, volume
Compact, air-tightness is good, and insulate the high and applied widely advantage of pressure voltage, can directly dock with flexible needle, especially meet with it is soft
Property pin fast insert-pull and housing solderability require.
The object of the present invention is achieved like this：A kind of board of interconnection switching is integrated with heat-radiating integrated control box, bag
The circuit board being arranged in box body is included, circuit board is by the LRM connector plugs, front euthermic chip being arranged in printed board and instead
Face euthermic chip composition, is characterized in that circuit board is arranged on and is provided with the box body of liquid cold runner and the cold fin of liquid and by conduction cooling cover plate
Be packaged into heat-radiating integrated control box with the cold cover plate of liquid, be provided with the box body support column, front radiating boss, reverse side radiating it is convex
Platform and support installation cavity, are respectively equipped with indicator lamp, power connector, photoelectric mixed connector, fluid and connect on box body surrounding outside
Connect device, lead column, radio frequency connector, comprehensive mixed loading connector, LRM connectors mounting bracket and LRM connector bodies；The liquid
Cold fin is arranged in the liquid cold runner for being provided with inlet and liquid outlet；The liquid cold runner be arranged on the outside of box body on bottom and by
The cold cover plate encapsulation of liquid；The conduction cooling cover plate is provided with rack mounting apertures, and its cover plate inner side is provided with reinforcement and radiating copper billet, cover plate
Outside is provided with conduction cooling fin；The radiating boss is several and is correspondingly arranged with front euthermic chip.
Compared with prior art lamps structure is simple for the present invention, and compact, air-tightness is good, the high and applicable model of insulation pressure voltage
Wide advantage is enclosed, can directly be docked with flexible needle, the solderability for especially meeting the fast insert-pull with flexible needle and housing is required,
Circuit board assembling is dexterously solved, while circuit board two-side radiation is also efficiently solved the problems, such as, using entirety as an independence
Product module, be a kind of possess modularization, efficiently integrated and heat-radiating integrated interconnection switching board the characteristics of possess blindmate
Control box.
Description of the drawings
Fig. 1～Fig. 2 is mounting structure schematic diagram of the present invention；
Fig. 3～Fig. 4 is the schematic perspective view of box body structure；
Fig. 5～Fig. 6 is the schematic perspective view of board structure of circuit；
Fig. 7～Fig. 8 is the schematic perspective view of conduction cooling covering plate structure.
Specific embodiment
Refering to 1～accompanying drawing of accompanying drawing 2, the present invention is made up of box body 4, the cold cover plate 8 of conduction cooling cover plate 5, liquid and circuit board 13, circuit
Plate 13 is arranged on and is provided with the box body 4 of liquid cold runner 22 and the cold fin 23 of liquid and is packaged into by conduction cooling cover plate 5 and the cold cover plate 8 of liquid scattered
Heating integrated control box；The surrounding of the box body 4 is respectively equipped with indicator lamp 1, power connector 2, photoelectric mixed connector on outside
3rd, fluid connector 6, lead column 7, radio frequency connector 9, comprehensive mixed loading connector 10, LRM connectors mounting bracket 11 and LRM connect
Connect device socket 12；The indicator lamp 1 is used for the power supply instruction to whole product and working condition is indicated；The power connector 2
Power for circuit board 13；The photoelectric mixed connector 3, radio frequency connector 9, comprehensive mixed loading connector 10 connect respectively with LRM
Connecing device socket 12 carries out signal interconnection, then is carried out by the LRM connector plugs 14 on circuit board 13 and LRM connector bodies 12
Docking carries out signal transacting and external information is communicated, because radio frequency connector 9, comprehensive mixed loading connector 10, fluid connector 6 make
Used time is used for the guiding of overall blindmate using the lead column 7 being arranged on box body 4.
Refering to 3～accompanying drawing of accompanying drawing 4, support column 18, front radiating boss 19, reverse side radiating boss is provided with the box body 4
20 and support installation cavity 21；The outside bottom of the box body 4 is provided with liquid cold runner 22 and the cold fin 23 of liquid；The cold fin 23 of the liquid sets
Put in the liquid cold runner 22 for being provided with inlet 24 and liquid outlet 25；The support column 18 is used to install fixed printed board 16, dissipates
Hot boss 19 is used for after the fixation of printed board 16, and the front euthermic chip 15 in printed board 16 passes through heat-conducting glue energy with radiating boss 19
Heat during chip operation is transmitted in enough laminatings well, realization；The support installation cavity 21 is used to be fixed by screw
LRM connectors mounting bracket 11 is installed；Liquid cold fin 23 is set in the liquid cold runner 22, fluid working substance can be improved in runner
Strengthen its turbulent condition during flowing, improve heat dissipation characteristics, fluid working substance Jing liquid outlets after liquid cold runner 22 from inlet 24
25 flow out.
Refering to 5～accompanying drawing of accompanying drawing 6, the circuit board 13 is by the LRM connector plugs 14, front being arranged in printed board 16
Euthermic chip 15 and reverse side euthermic chip 17 are constituted.
Refering to 7～accompanying drawing of accompanying drawing 8, the conduction cooling cover plate 5 is provided with rack mounting apertures 26, and its cover plate inner side is provided with reinforcement
28 are provided with rack mounting apertures 26 and conduction cooling fin 27 with radiating copper billet 29, cover plate outside；It is described radiating boss 19 for it is several and with
Front euthermic chip 15 is correspondingly arranged；The rack mounting apertures 26 are installed in box body 4 for LRM connectors mounting bracket 11
It is equipped with box body 4 by conduction cooling cover plate 5 after support installation cavity 21, the another of LRM connectors mounting bracket 11 can be fixed by screw
Face, conduction cooling cover plate 5 is in order to loss of weight is simultaneously in order to proof strength is provided with reinforcement 28；The radiating copper billet 29 and conduction cooling cover plate 5
It is welded as a whole, the heat of reverse side euthermic chip 17 is transmitted to reverse side and is radiated on boss 20 by radiating copper billet 29 by heat-conducting glue,
Major heat is passed in real time the fluid working substance in liquid cold runner 22, remaining heat is changed by conduction cooling fin 27 and cross-ventilation
Heat.
The present invention is so work：By indicator lamp 1, power connector 2, photoelectric mixed connector 3, radio frequency connector 9
Interconnected by light, electric signal cable, radiofrequency signal cable and LRM connector bodies 12 respectively with comprehensive mixed loading connector 10,
LRM connector bodies 12 are fixed in the LRM connectors mounting bracket 11 having been fitted in box body 4, and circuit board 13 is connected with LRM
Device socket 12 is docked, and when circuit board 13 works, fluid working substance passes through the Jing liquid outlets after liquid cold runner 22 of inlet 24
25 flow out, and the heat of the front euthermic chip 15 of circuit board 13 is taken away, meanwhile, the reverse side euthermic chip 17 of circuit board 13 passes through
Major heat is also passed to the cold working medium of liquid and takes away heat by radiating copper billet 29.
More than simply the present invention is further illustrated, and be not used to limit this patent, it is all for equivalence enforcement of the present invention,
It is intended to be limited solely by within the right of this patent.
Claims (1)
1. a kind of board of interconnection switching is integrated with heat-radiating integrated control box, including the circuit board being arranged in box body, circuit
Plate is made up of the LRM connector plugs, front euthermic chip and reverse side euthermic chip being arranged in printed board, it is characterised in that electricity
Road plate is arranged on and is provided with the box body of liquid cold runner and the cold fin of liquid and is packaged into integrated heat dissipation by conduction cooling cover plate and the cold cover plate of liquid
Change control box, support column, front radiating boss, reverse side radiating boss and support installation cavity, box body surrounding are provided with the box body
Outside on be respectively equipped with indicator lamp, power connector, photoelectric mixed connector, fluid connector, lead column, radio frequency connector,
Comprehensive mixed loading connector, LRM connectors mounting bracket and LRM connector bodies；The cold fin of the liquid is arranged on and is provided with inlet
In the liquid cold runner of liquid outlet；The liquid cold runner is arranged on the outside of box body on bottom and by the cold cover plate encapsulation of liquid；The conduction cooling
Cover plate is provided with rack mounting apertures, and its cover plate inner side is provided with reinforcement and radiating copper billet, and cover plate outside is provided with conduction cooling fin；It is described
Radiating boss is several and is correspondingly arranged with front euthermic chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252369.7A CN106654645A (en) | 2016-12-30 | 2016-12-30 | Interconnected commutated board card integration and heat dissipation integrated control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252369.7A CN106654645A (en) | 2016-12-30 | 2016-12-30 | Interconnected commutated board card integration and heat dissipation integrated control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654645A true CN106654645A (en) | 2017-05-10 |
Family
ID=58835602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611252369.7A Pending CN106654645A (en) | 2016-12-30 | 2016-12-30 | Interconnected commutated board card integration and heat dissipation integrated control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654645A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579324A (en) * | 2017-07-27 | 2018-01-12 | 中国船舶重工集团公司第七二四研究所 | A kind of T/R components multichannel water power loads in mixture blindmate structure |
| CN108990380A (en) * | 2018-08-07 | 2018-12-11 | 北京无线电测量研究所 | A kind of water-cooled microwave components |
| CN115023032A (en) * | 2022-08-09 | 2022-09-06 | 江苏泽宇智能电力股份有限公司 | Fully-closed high-bandwidth communication board card for intelligent substation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305463B1 (en) * | 1996-02-22 | 2001-10-23 | Silicon Graphics, Inc. | Air or liquid cooled computer module cold plate |
| JP2011014837A (en) * | 2009-07-06 | 2011-01-20 | Yaskawa Electric Corp | Electronic apparatus |
| CN102159051A (en) * | 2010-02-12 | 2011-08-17 | 台达电子工业股份有限公司 | Modular heat-radiating device |
| CN102812790A (en) * | 2010-11-15 | 2012-12-05 | 日本电产三协株式会社 | Electronic device |
| CN205484775U (en) * | 2016-02-22 | 2016-08-17 | 安徽四创电子股份有限公司 | A modular structure for radar |
| CN205661323U (en) * | 2016-06-06 | 2016-10-26 | 北京恒源新动力科技有限公司 | A liquid cooling controller for electric automobile |
-
2016
- 2016-12-30 CN CN201611252369.7A patent/CN106654645A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305463B1 (en) * | 1996-02-22 | 2001-10-23 | Silicon Graphics, Inc. | Air or liquid cooled computer module cold plate |
| JP2011014837A (en) * | 2009-07-06 | 2011-01-20 | Yaskawa Electric Corp | Electronic apparatus |
| CN102159051A (en) * | 2010-02-12 | 2011-08-17 | 台达电子工业股份有限公司 | Modular heat-radiating device |
| CN102812790A (en) * | 2010-11-15 | 2012-12-05 | 日本电产三协株式会社 | Electronic device |
| CN205484775U (en) * | 2016-02-22 | 2016-08-17 | 安徽四创电子股份有限公司 | A modular structure for radar |
| CN205661323U (en) * | 2016-06-06 | 2016-10-26 | 北京恒源新动力科技有限公司 | A liquid cooling controller for electric automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579324A (en) * | 2017-07-27 | 2018-01-12 | 中国船舶重工集团公司第七二四研究所 | A kind of T/R components multichannel water power loads in mixture blindmate structure |
| CN108990380A (en) * | 2018-08-07 | 2018-12-11 | 北京无线电测量研究所 | A kind of water-cooled microwave components |
| CN115023032A (en) * | 2022-08-09 | 2022-09-06 | 江苏泽宇智能电力股份有限公司 | Fully-closed high-bandwidth communication board card for intelligent substation |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |