CN108419417A - A kind of electronic instrument case - Google Patents
A kind of electronic instrument case Download PDFInfo
- Publication number
- CN108419417A CN108419417A CN201810256280.0A CN201810256280A CN108419417A CN 108419417 A CN108419417 A CN 108419417A CN 201810256280 A CN201810256280 A CN 201810256280A CN 108419417 A CN108419417 A CN 108419417A
- Authority
- CN
- China
- Prior art keywords
- babinet
- electronic instrument
- ventilation opening
- fan
- heat conduction
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention provides a kind of electronic instrument case, including babinet and electronic instrument, the outside of babinet is equipped with the first ventilation opening and the second ventilation opening being connected to babinet, first ventilation opening and the second ventilation opening are respectively provided at the upper and lower side on the outside of the babinet, the inside of babinet is equipped with the first fan and the second fan, first fan and the second fan are respectively provided at the upper and lower side of the box inside, so as to form the first ventilating duct and the second ventilating duct in babinet, the both sides of electronic device connect inorganic heat conduction frame, and the cooling item of babinet side is located at by the connection of inorganic heat conduction frame.One aspect of the present invention forms the first ventilating duct and the second ventilating duct in babinet, so as to keep the air-flow of flowing in babinet, on the other hand, reached by inorganic heat conduction frame and thermally contacts relationship between electronic instrument and cooling item, so that the thermal energy of electronic instrument is transferred to cooling item by inorganic heat conduction frame, to improve the integral heat sink efficiency of electronic instrument.
Description
Technical field
The present invention relates to electroporation fields, in particular it relates to a kind of electronic instrument case.
Background technology
The heat exchange transfer medium of the heater element of electronic instrument case generally uses the preferable aluminium of heat conductivility to close at present
The processing of the metallic plates such as gold, copper alloy, the heat exchange that cabinet is carried out by the radiating modes such as natural cooling, air-cooled, ring control are dissipated
Heat.As the function of electronic instrument, performance requirement are constantly promoted, the demand of the heater element power application in electronic instrument case
It is increasing, meanwhile, the demand of airborne equipment miniaturization and lightweight is more and more harsher, the heat dissipation problem system of electronic instrument case
About it further develops.
Using limitation and service efficiency, how efficiently the cooling system of electronic instrument case is related to the power of heater element
The heat fast transfer by electronic instrument become those skilled in the art's urgent need to resolve the problem of.
Invention content
The technical problem to be solved by the present invention is to：A kind of electronic instrument case is provided, the heat of electronic instrument is made quickly to turn
It moves, improves the radiating efficiency of electronic instrument case.
The technical solution adopted by the present invention to solve the technical problems is：A kind of electronic instrument case, including babinet are provided
And electronic instrument, the electronic instrument are arranged in the middle position of babinet, it is logical that the outside of babinet is equipped with first be connected to babinet
Air port and the second ventilation opening, first ventilation opening and the second ventilation opening are respectively provided at the upper and lower side on the outside of the babinet, babinet
Inside be equipped with the first fan and the second fan, first fan and the second fan be respectively provided at the box inside up and down
End, so as to form the first ventilating duct and the second ventilating duct in babinet, the both sides of the electronic device connect inorganic heat conduction frame, lead to
The cooling item that the inorganic heat conduction frame connection is located at babinet side is crossed, the cooling item is hollow tube, and is filled out in hollow tube
Filled with coolant liquid.
Preferably, the babinet is close in the lower surface of the electronic instrument.
Preferably, there is heat dissipating layer between the lower surface of the electronic instrument and the babinet.
Preferably, the outside of the babinet is equipped with several equally distributed radiating fins.
Preferably, the cooling item is arranged close to the side of the first ventilation opening and the second ventilation opening.
The present invention provides a kind of electronic instrument cases, and the first ventilating duct and the second ventilation are on the one hand formed in babinet
On the other hand, reached between electronic instrument and cooling item by inorganic heat conduction frame so as to keep the air-flow of flowing in babinet in road
Thermo-contact relationship so that the thermal energy of electronic instrument is transferred to cooling item by inorganic heat conduction frame, to improve the entirety of electronic instrument
Radiating efficiency, in addition, can also be by increasing the contact area of electronic instrument and babinet to increase effective heat dissipation area, this hair
The bright heat dissipation for effectively improving electronic instrument, ensures the operation stability of electronic instrument.
Description of the drawings
Fig. 1 is the structural schematic diagram of the electronic instrument case preferred embodiment of the present invention.
Reference numeral：10. babinet, 20. electronic instruments, 30. first ventilation openings, 40. second ventilation openings, 50.
One fan, 60. second fans, 70. inorganic heat conduction framves, 80. cooling items.
Specific implementation mode
Above and other technical characteristic and advantageous effect, by conjunction with the embodiments and attached drawing 1 to the present invention electronic instrument machine
Case is described in detail.As shown in Fig. 1, Fig. 1 is the structural schematic diagram of the electronic instrument case preferred embodiment of the present invention.
As shown in Fig. 1, the present invention provides a kind of electronic instrument case, including babinet 10 and electronic instrument 20, electronics
Device 20 is arranged in the middle position of babinet 10, and the outside of babinet 10 is equipped with the first ventilation opening 30 being connected to babinet 10 and the
Two ventilation openings 40, the first ventilation opening 30 and the second ventilation opening 40 are respectively provided at the upper and lower side in the outside of babinet 10, babinet 10 it is interior
Side is equipped with the first fan 50 and the second fan 60, and the first fan 50 and the second fan 60 are respectively provided at the upper of 10 inside of babinet
Lower end, so as to form the first ventilating duct and the second ventilating duct in babinet 10, the both sides of electronic device 20 connect inorganic heat conduction
Frame 70 is located at the cooling item 80 of babinet side by the connection of inorganic heat conduction frame 70, cools down item 80 as hollow tube, and hollow tube
It is filled with coolant liquid in vivo, cooling item 80 is preferably mounted at close to the side of the first ventilation opening 30 and the second ventilation opening 40.
In order to increase the contact area of electronic instrument 20 and babinet 10, the lower surface of electronic instrument 20 is close to described
Babinet 10, in addition, also heat dissipating layer can be arranged between the lower surface of electronic instrument 20 and babinet 10, to improve heat dissipation effect.
In the present embodiment, also several equally distributed radiating fins can be equipped with to improve heat dissipation effect in the outside of babinet 10.
In conclusion the present invention provides a kind of electronic instrument cases, on the one hand formed in babinet the first ventilating duct with
And second ventilating duct, so as to keep the air-flow of flowing in babinet, on the other hand, by inorganic heat conduction frame reach electronic instrument with it is cold
But the thermo-contact relationship between item so that the thermal energy of electronic instrument is transferred to cooling item by inorganic heat conduction frame, to improve electronics
The integral heat sink efficiency of instrument, in addition, can also increase effective dissipate by increasing the contact area of electronic instrument and babinet
Hot area, the present invention can effectively improve the heat dissipation of electronic instrument, ensure the operation stability of electronic instrument.
Claims (5)
1. a kind of electronic instrument case, including babinet and electronic instrument, which is characterized in that the electronic instrument is arranged in babinet
Middle position, the outside of babinet is equipped with the first ventilation opening and the second ventilation opening be connected to babinet, first ventilation opening with
Second ventilation opening is respectively provided at the upper and lower side on the outside of the babinet, and the inside of babinet is equipped with the first fan and the second fan, described
First fan and the second fan are respectively provided at the upper and lower side of the box inside, so as to form the first ventilating duct and in babinet
The both sides of two ventilating ducts, the electronic device connect inorganic heat conduction frame, and babinet side is located at by the inorganic heat conduction frame connection
Cooling item, the cooling item be hollow tube, and hollow tube in be filled with coolant liquid.
2. the electronic instrument case as described in claim 1, which is characterized in that be close to described in the lower surface of the electronic instrument
Babinet.
3. the electronic instrument case as described in claim 1, which is characterized in that the lower surface of the electronic instrument and the case
There is heat dissipating layer between body.
4. the electronic instrument case as described in claim 1, which is characterized in that the outside of the babinet is equipped with several uniform points
The radiating fin of cloth.
5. the electronic instrument case as described in claim 1, which is characterized in that the cooling item is arranged close to the first ventilation
The side of mouth and the second ventilation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256280.0A CN108419417A (en) | 2018-03-27 | 2018-03-27 | A kind of electronic instrument case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256280.0A CN108419417A (en) | 2018-03-27 | 2018-03-27 | A kind of electronic instrument case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108419417A true CN108419417A (en) | 2018-08-17 |
Family
ID=63133586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256280.0A Withdrawn CN108419417A (en) | 2018-03-27 | 2018-03-27 | A kind of electronic instrument case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108419417A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699146A (en) * | 2018-12-06 | 2019-04-30 | 蒋锐 | A kind of storage equipment based on big data platform |
-
2018
- 2018-03-27 CN CN201810256280.0A patent/CN108419417A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699146A (en) * | 2018-12-06 | 2019-04-30 | 蒋锐 | A kind of storage equipment based on big data platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |