CN207083352U - A kind of cold power supply casing of airborne liquid - Google Patents
A kind of cold power supply casing of airborne liquid Download PDFInfo
- Publication number
- CN207083352U CN207083352U CN201720916323.4U CN201720916323U CN207083352U CN 207083352 U CN207083352 U CN 207083352U CN 201720916323 U CN201720916323 U CN 201720916323U CN 207083352 U CN207083352 U CN 207083352U
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- CN
- China
- Prior art keywords
- liquid
- plate
- casing
- enclosure body
- substrate
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- 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 - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
It the utility model is related to a kind of cold power supply casing of airborne liquid, including enclosure body and liquid cooling plate, the liquid cooling plate includes horizontally disposed substrate, the upper surface of the substrate is provided with flow channel for liquids and the water channel shrouding for sealing flow channel for liquids, the edge of the substrate is provided with the liquid inlet joint being connected with the initial and end end of flow channel for liquids and goes out liquid joint, the enclosure body is provided with and the liquid inlet joint on liquid cooling plate and goes out the opening that liquid joint matches, and the inner side of enclosure body is provided with the guide rail for being engaged with substrate and realizing and being slidably connected.The utility model is simple in construction, and casing is splicing structure form, and installing/dismounting is more convenient, and the casing can be used as non-liquid cold shell, can also be used as liquid cold shell.Liquid cooling plate in casing is horizontally mounted, big using area of dissipation positioned at casing internal, and horizontal liquid cooling plate top and bottom can installing device；Casing completes assembled connection by screw, and screw hole is blind hole, and electromagnetic shielding and water vapor seal effect are preferable.
Description
Technical field
It the utility model is related to electric chassis arrangements technical field, and in particular to a kind of airborne cold power supply casing of liquid.
Background technology
Airborne power supply product requirement is strict, the particularly airborne cold power supply of liquid, it is desirable to has higher dimensional accuracy, lighter
Weight, good electromagnetic shielding and water vapor seal effect.The current airborne cold power supply casing of liquid has two kinds of structure types, first, overall knot
Configuration formula, only a cavity type casing and a cover plate composition, the casing machining accuracy of this structure type is high, stitching portion
It is few, there is higher electromagnetic shielding and water vapor seal effect, but this structure is only applicable to the less power supply architecture of size；It is another
Kind is splicing structure form, and casing is assembled into by multiple structural members, and the casing of this splicing structure form, size is unrestricted,
Processing cost is low in the case of large scale, and maintainability is good, and because each side plate is detachable, installation and maintenance are good, but at present
The casing of splicing structure form, stitching portion is more, and assembled dimensional accuracy is difficult to control, and casing weight is larger, electromagnetic shielding and steam
Sealing effectiveness is poor, influences properties of product.
Utility model content
The purpose of this utility model is to provide a kind of airborne liquid cold power supply casing simple in construction, lighter in weight, have good
Good electromagnetic shielding and water vapor seal effect.
To achieve the above object, the utility model employs following technical scheme：
A kind of cold power supply casing of airborne liquid, including enclosure body and the liquid cooling plate that is installed on inside enclosure body, the liquid
Cold drawing includes horizontally disposed substrate, and the upper surface of the substrate is provided with flow channel for liquids and the water channel for sealing flow channel for liquids seals
Plate, the edge of the substrate are provided with the liquid inlet joint being connected with the initial and end end of flow channel for liquids and go out liquid joint, the housing sheet
Body is provided with and the liquid inlet joint on liquid cooling plate and goes out the opening that liquid joint matches, and the inner side of enclosure body is provided with and substrate phase
Coordinate the guide rail realized and be slidably connected.
Further improvement as above-mentioned technical proposal：
The enclosure body is the housing knot surrounded by upper cover plate, bottom plate, front panel, back side panel, left plate and right plate
Structure, the upper cover plate, bottom plate, front panel, back side panel, left plate and right plate coordinate by the blind hole that is provided thereon and with blind hole
Screw interfix, its inner side be provided with multiple lightening grooves.
A guide finger is respectively arranged on the left side and the right side on the back side panel, and on the left plate and right plate is provided with leading
The guide pin bushing to match to pin.
The upper cover plate, bottom plate, front panel, back side panel, the junction of left plate and right plate are provided with conductive rubber strip.
The enclosure body is provided with handle.
As shown from the above technical solution, a kind of airborne cold power supply casing of liquid described in the utility model, simple in construction, casing
For splicing structure form, installing/dismounting is more convenient, and the casing can be used as non-liquid cold shell, can also be used as liquid cold shell.Casing
Interior liquid cooling plate is horizontally mounted, big using area of dissipation positioned at casing internal, and horizontal liquid cooling plate top and bottom can erector
Part；The casing completes assembled connection by screw, and screw hole is blind hole, to ensure electromagnetic shielding and water vapor seal effect.
Guide finger should be provided with front panel and rear board, the guide finger is integrated machine-shaping with panel, is provided with and leads in left side plate
Set and guide rail, guide pin bushing and guide rail are integrated machine-shaping with side plate, and liquid cooling plate is provided with guide rail, and guide rail is integrally machined with liquid cooling plate
Shaping, can machining accuracy it is high, casing enables casing to reach higher assembled size by the cooperation of guide finger, guide pin bushing and guide rail
Required precision；The casing is respectively arranged with O-shaped conductive rubber strip in stitching portion, and there is casing higher electromagnetic shielding and water vapor seal to imitate
Fruit；The casing front panel, rear board, left side plate, bottom plate, upper cover plate are flat board reinforcing rib structure form, are meeting that structure is strong
On the premise of degree, excess stock is removed, to reach the light-weighted requirement of power supply casing.
Brief description of the drawings
Fig. 1 is exploded view of the present utility model.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, the cold power supply casing of the airborne liquid of the present embodiment, including enclosure body 1 and it is installed in enclosure body 1
The liquid cooling plate 2 in portion, liquid cooling plate 2 include horizontally disposed substrate 21, and the upper surface of substrate 21 is provided with flow channel for liquids 22 and for close
The water channel shrouding 25 of flow channel for liquids 22 is sealed, the edge of substrate 21 is provided with the feed liquor being connected with the initial and end end of flow channel for liquids 22 and connect
First 23 and go out liquid joint 24, enclosure body 1 is provided with and the liquid inlet joint 23 on liquid cooling plate 2 and go out that liquid joint 24 matches open
Mouth 11, the inner side of enclosure body 1 are provided with the guide rail 12 for being engaged with substrate 21 and realizing and being slidably connected.
Further, the enclosure body 1 is to be surrounded by upper cover plate, bottom plate, front panel, back side panel, left plate and right plate
Shell structure, be respectively equipped with multiple blind holes 14, upper lid on upper cover plate, bottom plate, front panel, back side panel, left plate and right plate
Plate, bottom plate, front panel, back side panel, left plate and right plate are interfixed by blind hole 14 and the screw 5 coordinated with blind hole 14,
Its inner side is provided with multiple lightening grooves 13.In such scheme, the guide rail 12 is integrated machine-shaping with side plate, improves the assembling of housing
Precision.
Further, be respectively arranged on the left side and the right side a guide finger 6 on back side panel, on left plate and right plate be provided with
The guide pin bushing 7 that guide finger 6 matches.The guide pin bushing 7 and guide rail 7 are integrated machine-shaping with side plate, improve the assembled size of casing
Precision.Upper cover plate, bottom plate, front panel, back side panel, the junction of left plate and right plate are provided with conductive rubber strip 8.The rubber strip
8 shells improve the electromagnetic shielding and water vapor seal effect of casing.In order to facilitate movement, handle is additionally provided with the enclosure body 1
9。
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (5)
- A kind of 1. cold power supply casing of airborne liquid, it is characterised in that：Including enclosure body（1）And it is installed on enclosure body（1）It is internal Liquid cooling plate（2）, the liquid cooling plate（2）Including horizontally disposed substrate（21）, the substrate（21）Upper surface be provided with liquid Runner（22）And for sealing flow channel for liquids（22）Water channel shrouding（25）, the substrate（21）Edge be provided with and flow channel for liquids （22）The liquid inlet joint that is connected of initial and end end（23）And go out liquid joint（24）, the enclosure body（1）It is provided with and liquid cooling plate （2）On liquid inlet joint（23）And go out liquid joint（24）The opening to match（11）, enclosure body（1）Inner side be provided with and substrate （21）It is engaged the guide rail realized and be slidably connected（12）.
- 2. the cold power supply casing of airborne liquid according to claim 1, it is characterised in that：The enclosure body（1）For by upper lid The shell structure that plate, bottom plate, front panel, back side panel, left plate and right plate surround, the upper cover plate, bottom plate, front panel, after Side plate, left plate and right plate pass through the blind hole that is provided thereon（14）And and blind hole（14）The screw of cooperation（5）Interfix, its Inner side is provided with multiple lightening grooves（13）.
- 3. the cold power supply casing of airborne liquid according to claim 2, it is characterised in that：The left and right sides point on the back side panel She You not a guide finger（6）, on the left plate and right plate is provided with and guide finger（6）The guide pin bushing to match（7）.
- 4. the cold power supply casing of airborne liquid according to claim 2, it is characterised in that：The upper cover plate, bottom plate, front panel, The junction of back side panel, left plate and right plate is provided with conductive rubber strip（8）.
- 5. the cold power supply casing of airborne liquid according to claim 1, it is characterised in that：The enclosure body（1）It is provided with handle Hand（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916323.4U CN207083352U (en) | 2017-07-26 | 2017-07-26 | A kind of cold power supply casing of airborne liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916323.4U CN207083352U (en) | 2017-07-26 | 2017-07-26 | A kind of cold power supply casing of airborne liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207083352U true CN207083352U (en) | 2018-03-09 |
Family
ID=61424469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916323.4U Expired - Fee Related CN207083352U (en) | 2017-07-26 | 2017-07-26 | A kind of cold power supply casing of airborne liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207083352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132486A (en) * | 2020-01-06 | 2020-05-08 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Damping vibration attenuation liquid cooling case for airborne electronic equipment |
-
2017
- 2017-07-26 CN CN201720916323.4U patent/CN207083352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132486A (en) * | 2020-01-06 | 2020-05-08 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Damping vibration attenuation liquid cooling case for airborne electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |