CN202364520U - Section bar type electronic radiator of water cooling plate - Google Patents
Section bar type electronic radiator of water cooling plate Download PDFInfo
- Publication number
- CN202364520U CN202364520U CN2011204601216U CN201120460121U CN202364520U CN 202364520 U CN202364520 U CN 202364520U CN 2011204601216 U CN2011204601216 U CN 2011204601216U CN 201120460121 U CN201120460121 U CN 201120460121U CN 202364520 U CN202364520 U CN 202364520U
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- cavity
- section bar
- water
- cooling plate
- water cooling
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Abstract
The utility model relates to a radiating device performing radiating treatment to an electronic device, in particular to a section bar type electronic radiator of a water cooling plate, which comprises a cavity (1) adhered to a heat source and provided with a circulating waterway in the inside. Two ends of the cavity (1) are connected with end covers (2) in a sealing mode, and water inlets (3) and water outlets (4) communicated with the circulating waterway are arranged on the end covers (2). By means of the technical scheme, aluminum section bars are used as main materials, the cavity is in sealing connection with the end covers so as to form the circulating waterway in the cavity, and heat stored in the cavity is cooled through the circulating waterway so that the whole structure is not required be welded, chamfering, padding, vacuum pumping and gas shield are not required, noise, arc light and radiation in the welding process are omitted, and the cost is reduced. In addition, the section bar type electronic radiator of the water cooling plate has high rate of finished products, adopts numerical control and does not rely on manual proficiency level, and the rate of finished products reaches up to 100%.
Description
Technical field
The utility model relates to and a kind of electronic equipment is carried out the heat abstractor of radiating treatment, relates in particular to a kind of section bar formula cooled plate electronic radiation device.
Background technology
For high-end electronic product; It is more little good more to require radiator structure to take up room, and weight is more gently good more, and performance is more reliably good more; Air-cooled fin radiator obviously can't meet this requirement; Therefore, the designer is converted to the radiator structure of cooled plate gradually from air-cooled radiator structure, and this scheme just relates to which kind of processes cooled plate of employing just can reach design idea.In the existing structural design,, be directly groove milling in aluminium sheet like whole cold drawing; The cover plate welding forms passage, and this just needs to select a kind of welding procedure to base plate and cover plate soldering and sealing, and what selected for use early stage is soldering processes; The shortcoming of soldering is that solder runs off easily; The solder that runs off can stop up water channel, and the phenomenon of not seam can appear in the position of loss solder, causes water channel to leak; And the height of rate of finished products is limited by control of heating duration in the consistency, stove of artificial qualification, sense of responsibility, solder, and the chances are 80% for rate of finished products.Too many uncertain factor causes adopting this technology soldering fluid cold drawing unreliable; Especially repel this technology especially on the important structure part, the radar electric radiator is exactly to have sought friction stir welding technology to make the aluminium alloy cooled plate because of the unreliable of soldering processes.
Summary of the invention
For solving the deficiency that exists in the prior art, the utility model provides a kind of thermal conductivity height, the small-sized relatively material formula of heat fluctuation cooled plate electronic radiation device, and its rate of finished products is higher.
For realizing above-mentioned purpose; The section bar formula cooled plate electronic radiation device of the utility model; Comprise fit with thermal source, inside has the cavity of circulation waterway, described cavity sealed at both ends is connected with end cap, on end cap, is provided with the water inlet and the delivery port that are communicated with circulation waterway.
As the qualification to aforesaid way, described water inlet and delivery port are arranged on the same end cap.
As the further qualification to aforesaid way, described circulation waterway is communicated with through the outlet pass that is communicated with the two by water inlet water route and water outlet water route and forms.
As the further qualification to aforesaid way, described water inlet water route and water outlet water route laterally arrange.
Adopt technique scheme; Make raw material with aluminium section bar, be tightly connected between cavity and the end cap, in cavity, to form circulation waterway; The heat of cavity storage then cools off through circulation waterway; Overall structure need not welded, also do not need bevel, filler, vacuumize and Buchholz protection, saved the noise in the welding process, arc light, radiation and cost; And rate of finished products is high, and numerical control operating does not rely on artificial qualification, and rate of finished products is up to 100%.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify:
Fig. 1 is the overall structure sketch map of the utility model.
Among the figure: 1, cavity; 2, end cap; 3, water inlet; 4, delivery port; 5, water inlet water route; 6, water outlet water route; 7, outlet pass.
Embodiment
Among the following embodiment, be the description that the utility model is related to a kind of form of structure, but not as the qualification to the utility model.
Know by shown in Figure 1, the section bar formula cooled plate electronic radiation device that relates in the present embodiment, comprise fit with thermal source, inside has the cavity 1 of circulation waterway; Cavity 1 sealed at both ends is connected with end cap 2, and circulation waterway is communicated with through the outlet pass 7 that is communicated with the two with water outlet water route 6 by the water inlet water route that laterally arranges 5 and forms, and on the end cap 2 in left side, is provided with water inlet 3 and delivery port 4; Water inlet 3 is communicated with inlet pipeline 5, and delivery port 4 is positioned at the top of water inlet 3, and is communicated with water outlet water route 6; In cavity 1, carry cooling liquid through water inlet 3; This cooling liquid is reserved by delivery port 4 after outlet pass 7 flows into water outlet water route 6, its whole circulation waterway that forms.
In use, cavity 1 is fitted with thermal source, is used to accept the heat and the storage of thermal source; The cooling fluid that is flowed into by water inlet 3 is reserved by delivery port 4, in this process behind circulation waterway; The heat of the cavity 1 storage liquid that is cooled absorbs and takes away, and has realized thermal source is produced the cooling of heat.
Claims (4)
1. section bar formula cooled plate electronic radiation device; Comprise fit with thermal source, inside has the cavity (1) of circulation waterway; It is characterized in that: described cavity (1) sealed at both ends is connected with end cap (2), on end cap (2), is provided with the water inlet (3) and the delivery port (4) that are communicated with circulation waterway.
2. section bar formula cooled plate electronic radiation device according to claim 1, it is characterized in that: described water inlet (3) and delivery port (4) are arranged on the same end cap (2).
3. section bar formula cooled plate electronic radiation device according to claim 2 is characterized in that: described circulation waterway is communicated with through the outlet pass (7) that is communicated with the two by water inlet water route (5) and water outlet water route (6) and forms.
4. section bar formula cooled plate electronic radiation device according to claim 3, it is characterized in that: described water inlet water route (5) and water outlet water route (6) laterally arrange.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204601216U CN202364520U (en) | 2011-11-18 | 2011-11-18 | Section bar type electronic radiator of water cooling plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204601216U CN202364520U (en) | 2011-11-18 | 2011-11-18 | Section bar type electronic radiator of water cooling plate |
Publications (1)
Publication Number | Publication Date |
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CN202364520U true CN202364520U (en) | 2012-08-01 |
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CN2011204601216U Expired - Fee Related CN202364520U (en) | 2011-11-18 | 2011-11-18 | Section bar type electronic radiator of water cooling plate |
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CN (1) | CN202364520U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103533817A (en) * | 2013-10-29 | 2014-01-22 | 中国北车集团大连机车研究所有限公司 | Combined water cooling plate |
CN104457347A (en) * | 2014-10-22 | 2015-03-25 | 杭州嘉森科技有限公司 | High-power plane heating unit liquid-cooling heat dissipating device and manufacturing method thereof |
CN105374770A (en) * | 2015-12-11 | 2016-03-02 | 无锡方盛换热器股份有限公司 | Cooling module integrated heat sink |
WO2017036292A1 (en) * | 2015-09-02 | 2017-03-09 | 柳熠 | Heat exchange device for circulation cooling system and manufacturing method thereof |
CN109011743A (en) * | 2018-07-09 | 2018-12-18 | 佛山市金凯地过滤设备有限公司 | A kind of cooling equipment of filter press filter board |
CN112040733A (en) * | 2020-09-02 | 2020-12-04 | 浙江先导热电科技股份有限公司 | Combined water-cooling plate |
-
2011
- 2011-11-18 CN CN2011204601216U patent/CN202364520U/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103533817A (en) * | 2013-10-29 | 2014-01-22 | 中国北车集团大连机车研究所有限公司 | Combined water cooling plate |
CN103533817B (en) * | 2013-10-29 | 2015-11-18 | 中国北车集团大连机车研究所有限公司 | Combined water cold drawing |
CN104457347A (en) * | 2014-10-22 | 2015-03-25 | 杭州嘉森科技有限公司 | High-power plane heating unit liquid-cooling heat dissipating device and manufacturing method thereof |
WO2017036292A1 (en) * | 2015-09-02 | 2017-03-09 | 柳熠 | Heat exchange device for circulation cooling system and manufacturing method thereof |
CN105374770A (en) * | 2015-12-11 | 2016-03-02 | 无锡方盛换热器股份有限公司 | Cooling module integrated heat sink |
CN105374770B (en) * | 2015-12-11 | 2018-01-23 | 无锡方盛换热器股份有限公司 | The integrated radiator of radiating module |
CN109011743A (en) * | 2018-07-09 | 2018-12-18 | 佛山市金凯地过滤设备有限公司 | A kind of cooling equipment of filter press filter board |
CN109011743B (en) * | 2018-07-09 | 2020-09-08 | 佛山市金凯地过滤设备有限公司 | Filter plate cooling equipment of filter press |
CN112040733A (en) * | 2020-09-02 | 2020-12-04 | 浙江先导热电科技股份有限公司 | Combined water-cooling plate |
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Legal Events
Date | Code | Title | Description |
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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: 20120801 Termination date: 20151118 |
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EXPY | Termination of patent right or utility model |