CN106714511A - Novel water-cooled heat radiator - Google Patents
Novel water-cooled heat radiator Download PDFInfo
- Publication number
- CN106714511A CN106714511A CN201611076056.0A CN201611076056A CN106714511A CN 106714511 A CN106714511 A CN 106714511A CN 201611076056 A CN201611076056 A CN 201611076056A CN 106714511 A CN106714511 A CN 106714511A
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- CN
- China
- Prior art keywords
- shrouding
- grooves
- water
- housing
- water outlet
- 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
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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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a novel water-cooled heat radiator comprising a shell, a first sealing plate and a second sealing plate. The shell is internally provided with a water inlet channel, a water outlet channel and multiple flow channels, and the bottom part is provided with heat radiating teeth. The first sealing plate and the second sealing plate are fixedly connected at the two sides of the shell respectively. The first sealing plate is provided with a water inlet hole, a water outlet hole and multiple first grooves. The second sealing plate is provided with two second grooves and multiple third grooves. The water inlet hole is communicated with the water inlet channel. The water outlet hole is communicated with the water outlet channel. The water inlet channel and the adjacent flow channels and the water outlet channel and the adjacent flow channels are respectively communicated through the second grooves. The multiple flow channels are communicated through the first grooves and the third grooves. According to the water-cooled heat radiator, the aluminum section is used so that the weight of equipment can be reduced. The requirements of customers can be met by direct processing without the process of redesigning or mould casting when different sizes of heat radiators are required so that the cost can be greatly reduced. Besides, the capacity of heat radiation of the heat radiator can be controlled by adjusting the size of the grooves.
Description
Technical field
The invention belongs to radiator field, and in particular to a kind of charger water cooling radiator.
Background technology
In recent years, water-filled radiator was had increasingly been used on the charger of electric automobile, because liquid
Radiating rate than air much faster, it is and also much smaller in terms of noise.The water-cooled that charger is used on the market at present dissipates
Hot device is generally die cast, and the mould cost of Casting Equipment is very high, and the equipment for casting out not easy processing, and size is difficult to
Adjustment.When the different clients various sizes of water-filled radiator of requirement, generally require again a series of by design, manufacture mould etc.
Flow, this not only wastes time and energy, and also greatly improves cost.Additionally, the heat spreader structures of die cast have been shaped, radiating
Amount can not be controlled very easily.
The content of the invention
In view of above-mentioned defect, solves existing it is an object of the invention to provide a kind of water cooling radiator
Heat sink size is difficult to the problem for adjusting, heat dissipation capacity can not be controlled conveniently.
To achieve these goals, the present invention uses following technical scheme.According to a kind of water cooling proposed by the present invention
Radiator, including housing 1, the first shrouding 21, the second shrouding 22, inlet channel 11, water outlet 12 and some are offered in the housing 1
Individual runner 13, its bottom is provided with radiation tooth 14；First shrouding 21, the second shrouding 22 are respectively and fixedly connected with the both sides of housing 1, first
Shrouding 21 is provided with inlet opening 211, apopore 212 and several first grooves 213, the second shrouding 22 be provided with two it is second recessed
Groove 221, several the 3rd grooves 222；Inlet opening 211 is connected with inlet channel 11, and apopore 212 is connected with water outlet 12, water inlet
Road 11 is connected by the second groove 221 respectively with adjacent runner 13, water outlet 12 with adjacent runner 13, several runners 13
Connected by the first groove 213, the 3rd groove 222.
To achieve these goals, the present invention also uses following technical measures.
Foregoing water cooling radiator, the inner side of first shrouding 21 is provided with the first sealing ring 214 and the first sealing
Circle 214 is held between the first shrouding 21, housing 1.
Foregoing water cooling radiator, the inner side of second shrouding 22 is provided with the second sealing ring 223 and the second sealing
Circle 223 is held between the second shrouding 22, housing 1.
Foregoing water cooling radiator, the inlet opening 211 is connected with water inlet pipe, and apopore 212 is connected with outlet pipe.
Foregoing water cooling radiator, the housing 1, the first shrouding 21, the second shrouding 22 use aluminium section bar.
By above-mentioned technical proposal, water-filled radiator proposed by the present invention uses aluminium section bar, alleviates the weight of equipment.
When needing various sizes of radiator, directly can process to meet customer need, it is not necessary to by the stream such as redesign, casting mould
Journey, greatly reduces cost.And the radiator can control heat dissipation capacity by adjusting the size of groove.
Described above is only the general introduction of technical solution of the present invention, in order to be able to better understand technological means of the invention, and
Can be practiced according to the content of specification, and be to allow the above and other objects, features and advantages of the invention can be brighter
It is aobvious understandable, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the stereogram of water-filled radiator of the present invention.
Fig. 2 is the stereogram of housing in the present invention.
Fig. 3 A are the schematic diagrames of the first shrouding in the present invention.
Fig. 3 B are the sectional views of A-A sections in Fig. 3 A.
Fig. 4 A are the schematic diagrames of the second shrouding in the present invention.
Fig. 4 B are the sectional views of B-B sections in Fig. 4 A.
【Main element symbol description】
1：Housing
11：Inlet channel 12：Water outlet
13：Runner 14：Radiation tooth
21：First shrouding
211：Inlet opening 212：Apopore
213：First groove 214：First sealing ring
22：Second shrouding
221：Second groove 222：3rd groove 223：Second sealing ring
Specific embodiment
Further to illustrate the present invention to reach technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to according to water cooling radiator proposed by the present invention its specific embodiment, structure, feature and its
Effect, describes in detail as after.
Refer to Fig. 1 and Fig. 2, water-filled radiator proposed by the present invention, including housing 1, the first shrouding 21, the second shrouding
22, inlet channel 11, water outlet 12 and several runners 13 are offered in housing 1, its bottom is provided with radiation tooth 14；First shrouding
21st, the second shrouding 22 is respectively and fixedly connected with the both sides of housing 1.
Fig. 3 A and Fig. 3 B are referred to, the first shrouding 21 is provided with inlet opening 211, apopore 212, several first grooves
213rd, the first sealing ring 214, inlet opening 211 is connected with inlet channel 11, and apopore 212 is connected with water outlet 12, the first groove 213
For connecting adjacent runner 13, the first sealing ring 214 is held between the first shrouding 21, housing 1 to be used to prevent leak.
Preferably, the inlet opening 211 connects with water inlet pipe, the apopore 212 is connected with outlet pipe.
Fig. 4 A and Fig. 4 B are referred to, the second shrouding 22 is provided with two the second grooves 221, several the 3rd grooves 222,
Two sealing rings 223, second groove 221 is used to connect inlet channel 11 and adjacent runner 13, and another second groove 221 is used
In connection water outlet 12 and adjacent runner 13, the 3rd groove 222 is used to connect adjacent runner 13, and the second sealing ring 223 is pressed from both sides
Being held between the second shrouding 22, housing 1 is used to prevent leak.
Preferably, the housing 1, the first shrouding 21, the second shrouding 22 use aluminium section bar, it is highly susceptible to processing.If objective
Family need various sizes of water-filled radiator when, only housing need to cut off, without redesign, casting mould, no
It is only time saving and energy saving, it is also greatly reduced cost.
The operation principle of water-filled radiator of the present invention is as follows：Water inlet pipe and the closed butt joint of inlet opening 211 injection current, current
Adjacent runner 13 is flowed into by the groove 221 of inlet channel 11 and second, several runners 13 are recessed by the first groove the 213, the 3rd
Groove 222 forms S type water channels, then flows into water outlet 12 by the second groove 221, is finally flowed out from outlet pipe through apopore 212.Together
When the bottom of housing 1 radiation tooth 14 further increase radiating efficiency.
Radiator proposed by the present invention uses water as radiator liquid, with low cost, but the invention is not restricted to this, user
Different coolants can as needed be selected.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not done to the present invention, is appointed
What those skilled in the art, without departing from the scope of the present invention, according to technical spirit of the invention to
Any simple modification, equivalent variations and modification that upper embodiment is made, still fall within the range of technical solution of the present invention.
Claims (5)
1. a kind of water cooling radiator, including housing, the first shrouding, the second shrouding, offer inlet channel, water outlet in the housing
Road and several runners, it is characterised in that：The housing bottom is provided with radiation tooth, and first shrouding, the second shrouding are respectively and fixedly connected with
In the both sides of housing, the first shrouding is provided with inlet opening, apopore and several first grooves, and the second shrouding is provided with two
Two grooves, several the 3rd grooves；Inlet opening is connected with inlet channel, and apopore is connected with water outlet, inlet channel and adjacent stream
Road, water outlet are connected by the second groove respectively with adjacent runner, and several runners are connected by the first groove, the 3rd groove
It is logical.
2. water cooling radiator according to claim 1, it is characterised in that：First is provided with the inside of first shrouding
Sealing ring and the first sealing ring is held between the first shrouding, housing.
3. water cooling radiator according to claim 1, it is characterised in that：Second is provided with the inside of second shrouding
Sealing ring and the second sealing ring is held between the second shrouding, housing.
4. water cooling radiator according to claim 1 and 2, it is characterised in that：The inlet opening connects with water inlet pipe,
Apopore is connected with outlet pipe.
5. water cooling radiator according to claim 1, it is characterised in that：The housing, the first shrouding, the second shrouding
Use aluminium section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076056.0A CN106714511A (en) | 2016-11-29 | 2016-11-29 | Novel water-cooled heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076056.0A CN106714511A (en) | 2016-11-29 | 2016-11-29 | Novel water-cooled heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106714511A true CN106714511A (en) | 2017-05-24 |
Family
ID=58934212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611076056.0A Pending CN106714511A (en) | 2016-11-29 | 2016-11-29 | Novel water-cooled heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106714511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883244A (en) * | 2019-03-11 | 2019-06-14 | 张宇 | A kind of preparation process of water-cooled radiator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140239486A1 (en) * | 2011-10-12 | 2014-08-28 | Fuji Electric Co., Ltd. | Cooling device for semiconductor module, and semiconductor module |
| CN106061206A (en) * | 2016-06-29 | 2016-10-26 | 航天华盛源机电（苏州）有限公司 | water-cooled plate and manufacturing method thereof |
-
2016
- 2016-11-29 CN CN201611076056.0A patent/CN106714511A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140239486A1 (en) * | 2011-10-12 | 2014-08-28 | Fuji Electric Co., Ltd. | Cooling device for semiconductor module, and semiconductor module |
| CN106061206A (en) * | 2016-06-29 | 2016-10-26 | 航天华盛源机电（苏州）有限公司 | water-cooled plate and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883244A (en) * | 2019-03-11 | 2019-06-14 | 张宇 | A kind of preparation process of water-cooled radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20170524 |