CN203964709U - A kind of liquid cooling plate - Google Patents
A kind of liquid cooling plate Download PDFInfo
- Publication number
- CN203964709U CN203964709U CN201420287475.9U CN201420287475U CN203964709U CN 203964709 U CN203964709 U CN 203964709U CN 201420287475 U CN201420287475 U CN 201420287475U CN 203964709 U CN203964709 U CN 203964709U
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- plate body
- liquid cooling
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- cavity
- cooling plate
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Abstract
The utility model relates to a kind of heat transfer component, particularly a kind of liquid cooling plate.This liquid cooling plate, comprise plate body, be respectively equipped with a cavity in inside, plate body two ends, therein in a cavity by some the first dividing plates every being provided with several the first relatively independent connected chambers, in another cavity by some second partitions every being provided with several the second relatively independent connected chambers, along several first connected chambers of plate body width, the second connected chamber is relative is crisscross arranged successively with several, some interface channels along the setting of plate body length direction successively order are connected the first connected chamber being relatively crisscross arranged and the second connected chamber to form a snakelike cooling water channel.The beneficial effects of the utility model are: convenient and practical, in plate body, interface channel is not limited by bending degree, arrange closely, it is high that liquid cooling plate bears high heat flux, the in the situation that of original plate body constancy of volume, increased area of dissipation, good heat dissipation effect, two-sidedly all can be used, and utilization rate is high.
Description
(1) technical field
The utility model relates to a kind of heat transfer component, particularly a kind of liquid cooling plate.
(2) background technology
As the efficient radiating mode of one, liquid cooling plate has its wide usage space, traditional liquid cooling plate is generally that groove is set on metallic plate, gluing or weld metal pipeline in groove, owing to being limited by the restriction of metallic conduit bending degree, therefore on metallic plate, the layout of metal tubes can not be intensive, therefore causes this liquid cooling plate heat-sinking capability not strong, this liquid cooling plate to bear high heat flux lower, overall heat exchange property is not high; Secondly, because this liquid cooling plate one side metal tubes exposes to the open air outside, therefore can only use by one side, utilization rate is low.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, provide a kind of rational in infrastructure, convenient and practical, arrange closely, area of dissipation is large, good heat dissipation effect, two-sidedly all can use, liquid cooling plate that utilization rate is high, solved problems of the prior art.
The utility model is achieved by the following technical solution:
A kind of liquid cooling plate, comprise plate body, be respectively equipped with a cavity in inside, plate body two ends, therein in a cavity by some the first dividing plates every being provided with several the first relatively independent connected chambers, in another cavity by some second partitions every being provided with several the second relatively independent connected chambers, along several first connected chambers of plate body width, the second connected chamber is relative is crisscross arranged successively with several, some interface channels along the setting of plate body length direction successively order are connected the first connected chamber being relatively crisscross arranged and the second connected chamber to form a snakelike cooling water channel, the two ends of snakelike cooling water channel are connected with a connecting water pipe respectively, described interface channel is along the plate body width layout that is parallel to each other.
Described interface channel is made up of some the narrow passages that are arranged in parallel along plate body width, and described narrow passage two ends are connected with the first connected chamber and the second connected chamber respectively.
The shape of cross section of described narrow passage is triangle, rectangle or circle.
Described connecting water pipe is located at inside, plate body both sides, and parallels setting with interface channel.
The beneficial effects of the utility model are: this liquid cooling plate, rational in infrastructure, convenient and practical, in plate body, interface channel is not limited by bending degree, arranges closely, it is high that liquid cooling plate bears high heat flux, the in the situation that of original plate body constancy of volume, increase area of dissipation, good heat dissipation effect, two-sidedly all can use, utilization rate is high.
(4) brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Fig. 3 is the utility model internal cooling current direction schematic diagram.
In figure, 1 plate body, 2 first dividing plates, 3 first connected chambers, 4 second partitions, 5 second connected chambers, 6 narrow passages, 7 connecting water pipes.
(5) detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Fig. 1-Fig. 3, this embodiment comprises plate body 1, be respectively equipped with a cavity in plate body 1 inside, two ends, therein in a cavity by some the first dividing plates 2 every being provided with several the first relatively independent connected chambers 3, in another cavity by some second partitions 4 every being provided with several the second relatively independent connected chambers 5, along several first connected chambers 3 of plate body 1 width, the second connected chamber 5 is relative is crisscross arranged successively with several, some interface channels along plate body 1 length direction setting successively order are connected the first connected chamber 3 being relatively crisscross arranged and the second connected chamber 5 to form a snakelike cooling water channel, the two ends of snakelike cooling water channel are connected with a connecting water pipe 7 respectively, interface channel is along the plate body 1 width layout that is parallel to each other, interface channel is made up of some the narrow passages 6 that are arranged in parallel along plate body 1 width, narrow passage 6 two ends are connected with the first connected chamber 3 and the second connected chamber 5 respectively, interface channel is made up of some the narrow passages that are arranged in parallel 6, make the interior interface channel of plate body 1 not limited by bending degree, arrange closely, it is high that liquid cooling plate bears high heat flux, the in the situation that of original plate body 1 constancy of volume, increased area of dissipation, the cooling water flowing through in unit are is more, and radiating effect is better, the shape of cross section of narrow passage 6 is triangle, rectangle or circle, and plate body 1 material selection heat-conducting metal, as copper, aluminium etc., connecting water pipe 7 is located at plate body 1 inside, both sides, and parallels setting with interface channel, succinctly attractive in appearance, exceeds and takes up room.
When use, water enters downwards by the connecting water pipe 7 of right-hand member in the first connected chamber 3 of plate body 1 rightmost side, lower end, then upwards enter in second connected chamber 5 on plate body 1 right side, upper end by some the narrow passages 6 that are connected with the first connected chamber 3 of the rightmost side, enter by all the other some narrow passages 6 that are communicated with right side the second connected chamber 5 the first connected chamber 3 that is positioned at plate body 1 centre position, lower end downwards again, all the other some narrow passages 6 that continuation is positioned at first connected chamber 3 in centre position by connection upwards enter the second connected chamber 5 on the left of plate body 1 upper end, enter downwards in the first connected chamber 3 of plate body 1 leftmost side, lower end by all the other some narrow passages 6 of the second connected chamber 5 on the left of being communicated with again, finally flowed out by the connecting water pipe 7 of left end, realize cooling.The interior interface channel of plate body 1 is not limited by bending degree, arranges closely, and it is high that liquid cooling plate bears high heat flux, the in the situation that of original plate body 1 constancy of volume, increased area of dissipation, and good heat dissipation effect two-sidedly all can be used, and utilization rate is high.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a liquid cooling plate, it is characterized in that: comprise plate body, be respectively equipped with a cavity in inside, plate body two ends, therein in a cavity by some the first dividing plates every being provided with several the first relatively independent connected chambers, in another cavity by some second partitions every being provided with several the second relatively independent connected chambers, along several first connected chambers of plate body width, the second connected chamber is relative is crisscross arranged successively with several, some interface channels along the setting of plate body length direction successively order are connected the first connected chamber being relatively crisscross arranged and the second connected chamber to form a snakelike cooling water channel, the two ends of snakelike cooling water channel are connected with a connecting water pipe respectively, described interface channel is along the plate body width layout that is parallel to each other.
2. a kind of liquid cooling plate according to claim 1, is characterized in that: described interface channel is made up of some the narrow passages that are arranged in parallel along plate body width, and described narrow passage two ends are connected with the first connected chamber and the second connected chamber respectively.
3. a kind of liquid cooling plate according to claim 2, is characterized in that: the shape of cross section of described narrow passage is triangle, rectangle or circle.
4. a kind of liquid cooling plate according to claim 1 and 2, is characterized in that: described connecting water pipe is located at inside, plate body both sides, and parallels setting with interface channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287475.9U CN203964709U (en) | 2014-05-30 | 2014-05-30 | A kind of liquid cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287475.9U CN203964709U (en) | 2014-05-30 | 2014-05-30 | A kind of liquid cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964709U true CN203964709U (en) | 2014-11-26 |
Family
ID=51925281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287475.9U Expired - Fee Related CN203964709U (en) | 2014-05-30 | 2014-05-30 | A kind of liquid cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187023A (en) * | 2015-09-25 | 2015-12-23 | 四川九洲电器集团有限责任公司 | Power amplifying device |
| CN109640601A (en) * | 2019-01-31 | 2019-04-16 | 英特换热设备(浙江)有限公司 | A kind of radiator cooling with medium, and the air conditioning frequency converter with the radiator, electronic equipment |
| CN109728381A (en) * | 2018-12-28 | 2019-05-07 | 广州小鹏汽车科技有限公司 | A kind of optimization method of liquid cooling plate and liquid cooling plate design |
-
2014
- 2014-05-30 CN CN201420287475.9U patent/CN203964709U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187023A (en) * | 2015-09-25 | 2015-12-23 | 四川九洲电器集团有限责任公司 | Power amplifying device |
| CN105187023B (en) * | 2015-09-25 | 2018-12-21 | 四川九洲电器集团有限责任公司 | A kind of power amplifier device |
| CN109728381A (en) * | 2018-12-28 | 2019-05-07 | 广州小鹏汽车科技有限公司 | A kind of optimization method of liquid cooling plate and liquid cooling plate design |
| CN109640601A (en) * | 2019-01-31 | 2019-04-16 | 英特换热设备(浙江)有限公司 | A kind of radiator cooling with medium, and the air conditioning frequency converter with the radiator, electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |