CN109004811A - A kind of variable-frequency power sources aluminium sheet radiator - Google Patents
A kind of variable-frequency power sources aluminium sheet radiator Download PDFInfo
- Publication number
- CN109004811A CN109004811A CN201810648139.5A CN201810648139A CN109004811A CN 109004811 A CN109004811 A CN 109004811A CN 201810648139 A CN201810648139 A CN 201810648139A CN 109004811 A CN109004811 A CN 109004811A
- Authority
- CN
- China
- Prior art keywords
- radiating fin
- slot
- split type
- base
- side boards
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- 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
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of variable-frequency power sources aluminium sheet radiator, including Separated base and split type plate, divide hot fin, the second radiating fin is provided on the inside of base side boards, radiator structure includes that base side boards are provided on about two body type bases, and base side boards outside is provided with radiator structure and first dissipates symmetrically arranged L-type plate；Multiple fixing cooling fins are provided at the top of Separated base；It is provided with slot between fixing cooling fins, split type plate bottom is provided with grafting block, and split type plate, which is inserted into slot by grafting block from slot-side, to be realized and be detachably connected with Separated base；Two sides are provided with third radiating fin at the top of split type plate, radiate plate, top cooperates special third radiating fin being capable of significantly improving radiating effect, bottom, which is inserted by grafting block from slot-side, to be realized in slot and is detachably connected with the Separated base, when transporting or being without the use of, directly removes, be convenient for changing, and effectively avoid damaging, reduce cost.
Description
Technical field
The present invention relates to a kind of radiator, in particular to a kind of variable-frequency power sources aluminium sheet radiator.
Background technique
Power-supply radiator uses heat radiating fin structure now mostly, and without additional power source, natural cooling is most of to be all formed into
Aluminium alloy extrusions, the size of needs is cut into according to component size, this kind of aluminum profile has the disadvantage that due to being integrated with crowd
More radiating fins, therefore whole intensity is not high, is easily damaged.The performance of entire radiator is all by shadow in the case of this kind
It rings, if damage is excessive, or even needs replacing entire radiator, results in waste of resources.
Therefore, it is necessary to research and develop one kind split type detachably can easily replace, and the aluminium sheet radiator of heat dissipation performance is not influenced.
Summary of the invention
In view of the above-mentioned problems, the invention proposes a kind of variable-frequency power sources aluminium sheet radiators.
Specific technical solution is as follows:
A kind of variable-frequency power sources aluminium sheet radiator, which is characterized in that described split type including Separated base and split type plate
Base side boards are provided on pedestal, the base side boards quantity is two, symmetrical to be set to the Separated base top
Portion both ends, the base side boards and the Separated base are in integral structure, and heat dissipation knot is provided on the outside of the base side boards
Structure and the first radiating fin are provided with the second radiating fin, the radiator structure, the first heat dissipation on the inside of the base side boards
Fin, the second radiating fin and the base side boards are in integral structure；Radiator structure quantity in each base side boards is two
It is a, in arranged symmetrically up and down；The radiator structure includes the L-type plate of two settings symmetrical above and below；In each base side boards
One radiating fin quantity is 5, is uniformly distributed from top to bottom in the base side boards, and first radiating fin is located at two
Between radiator structure；Second radiating fin is inclined to set on the side radiating plate-fin, second on each side radiating plate-fin
Radiating fin quantity is 10；Multiple fixing cooling fins, the fixing cooling fins and institute are provided at the top of the Separated base
Separated base is stated in integral structure, the fixing cooling fins height is lower than the height of the base side boards；The fixation dissipates
Backing quantity is 11；Slot, the elongated structure of slot, including bottom groove are provided between the fixing cooling fins
With intermediate groove, the U-shaped structure of bottom groove, the intermediate groove is square groove, the bottom of the intermediate groove with
The middle position of the bottom groove links into an integrated entity；
The split type plate is square plate body structure, and the split type plate bottom is provided with grafting block, the grafting block
Size, shape, structure are corresponding with the slot；The split type plate quantity is consistent with the slot；It is described split type
Plate, which is inserted by grafting block from slot-side, to be realized in slot and is detachably connected with the Separated base；It is described split type
Two sides are provided with third radiating fin at the top of plate, and third radiating fin two sides at the top of the split type plate are in equal
Even distribution, the third radiating fin are inclined to set.
Further, the slot quantity is 10.
Further, the grafting block, third radiating fin and the split type plate are in integral structure.
Further, the fixing cooling fins are square plate body structure.
Further, first radiating fin is on the side radiating plate-fin in horizontally disposed.
The invention has the benefit that
Using special lateral plate structure, set by the unique radiator structure, the first radiating fin, the second radiating fin of its two sides
Meter, can effectively improve heat dissipation effect, be provided with fixing cooling fins on Separated base, even if not installing detachable heat sink,
Also good heat dissipation effect can be played, and fixing cooling fins height is lower than side plate height, it is not easy to scrape damage, reduce maintenance
Rate.
In addition unique slot is devised, is designed by the structure of its special bottom groove and intermediate groove, so that dissipating
When hot plate grafting, firm stabilization.
Cooperate special heat dissipation plate, top cooperate special third radiating fin can significantly improving radiating effect,
Bottom, which is inserted by grafting block from slot-side, to be realized in slot and is detachably connected with the Separated base, is transported or is not required to
In use, directly removing, it is convenient for changing, and effectively avoids damaging, reduces cost.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is Separated base schematic diagram of the present invention.
Fig. 3 is the split type plate schematic diagram of the present invention.
Appended drawing reference
Separated base 1, base side boards 2, radiator structure 3, L-type plate 4, the first radiating fin 5, the second radiating fin 6, fixation dissipate
Backing 7, slot 8, bottom groove 9, intermediate groove 10, split type plate 11, third radiating fin 12, grafting block 13.
Specific embodiment
Clear to be more clear technical solution of the present invention, the present invention is described further with reference to the accompanying drawing,
The technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
A kind of variable-frequency power sources aluminium sheet radiator as shown in the figure, which is characterized in that including Separated base and split type insert
Plate is provided with base side boards on the Separated base, and the base side boards quantity is two, it is symmetrical be set to it is described
Both ends at the top of Separated base, the base side boards and the Separated base are in integral structure, the base side boards outside
It is provided with radiator structure and the first radiating fin, the second radiating fin, the heat dissipation are provided on the inside of the base side boards
Structure, the first radiating fin, the second radiating fin and the base side boards are in integral structure；Heat dissipation in each base side boards
Number of structures is two, in arranged symmetrically up and down；The radiator structure includes the L-type plate of two settings symmetrical above and below；Each base
The first radiating fin quantity on seat side plate is 5, is uniformly distributed from top to bottom in the base side boards, first heat dissipation
Fin is located between two radiator structures；Second radiating fin is inclined to set on the side radiating plate-fin, each heat dissipation
The second radiating fin quantity on side plate is 10；Multiple fixing cooling fins are provided at the top of the Separated base, it is described solid
Cooling fin and the Separated base are determined in integral structure, and the fixing cooling fins height is lower than the height of the base side boards
Degree；The fixing cooling fins quantity is 11；Slot, the elongated knot of slot are provided between the fixing cooling fins
Structure, including bottom groove and intermediate groove, the U-shaped structure of bottom groove, the intermediate groove are square groove, it is described in
Between the bottom of groove and the middle position of the bottom groove link into an integrated entity；
The split type plate is square plate body structure, and the split type plate bottom is provided with grafting block, the grafting block
Size, shape, structure are corresponding with the slot；The split type plate quantity is consistent with the slot；It is described split type
Plate, which is inserted by grafting block from slot-side, to be realized in slot and is detachably connected with the Separated base；It is described split type
Two sides are provided with third radiating fin at the top of plate, and third radiating fin two sides at the top of the split type plate are in equal
Even distribution, the third radiating fin are inclined to set.
Further, the slot quantity is 10.
Further, the fixing cooling fins are square plate body structure.
Further, the grafting block, third radiating fin and the split type plate are in integral structure.
Further, first radiating fin is on the side radiating plate-fin in horizontally disposed.
The invention has the benefit that
Using special lateral plate structure, set by the unique radiator structure, the first radiating fin, the second radiating fin of its two sides
Meter, can effectively improve heat dissipation effect, be provided with fixing cooling fins on Separated base, even if not installing detachable heat sink,
Also good heat dissipation effect can be played, and fixing cooling fins height is lower than side plate height, it is not easy to scrape damage, reduce maintenance
Rate.
In addition unique slot is devised, is designed by the structure of its special bottom groove and intermediate groove, so that dissipating
When hot plate grafting, firm stabilization.
Cooperate special heat dissipation plate, top cooperate special third radiating fin can significantly improving radiating effect,
Bottom, which is inserted by grafting block from slot-side, to be realized in slot and is detachably connected with the Separated base, is transported or is not required to
In use, directly removing, it is convenient for changing, and effectively avoids damaging, reduces cost.
Claims (5)
1. a kind of variable-frequency power sources aluminium sheet radiator, which is characterized in that including Separated base and split type plate, the fission
Base side boards are provided on formula pedestal, the base side boards quantity is two, symmetrical to be set to the Separated base
Top both ends, the base side boards and the Separated base are in integral structure, are provided with heat dissipation on the outside of the base side boards
Structure and the first radiating fin, the second radiating fin is provided on the inside of the base side boards, and the radiator structure, first dissipate
Hot fin, the second radiating fin and the base side boards are in integral structure；Radiator structure quantity in each base side boards is
Two, in arranged symmetrically up and down；The radiator structure includes the L-type plate of two settings symmetrical above and below；In each base side boards
First radiating fin quantity is 5, is uniformly distributed from top to bottom in the base side boards, and first radiating fin is located at two
Between a radiator structure；Second radiating fin is inclined to set on the side radiating plate-fin, and on each side radiating plate-fin
Two radiating fin quantity are 10；Be provided with multiple fixing cooling fins at the top of the Separated base, the fixing cooling fins with
The Separated base is in integral structure, and the fixing cooling fins height is lower than the height of the base side boards；The fixation
Cooling fin quantity is 11；It is recessed that slot, the elongated structure of slot, including bottom are provided between the fixing cooling fins
Slot and intermediate groove, the U-shaped structure of bottom groove, the intermediate groove are square groove, the bottom of the intermediate groove
It links into an integrated entity with the middle position of the bottom groove；
The split type plate is square plate body structure, and the split type plate bottom is provided with grafting block, the grafting block
Size, shape, structure are corresponding with the slot；The split type plate quantity is consistent with the slot；It is described split type
Plate, which is inserted by grafting block from slot-side, to be realized in slot and is detachably connected with the Separated base；It is described split type
Two sides are provided with third radiating fin at the top of plate, and third radiating fin two sides at the top of the split type plate are in equal
Even distribution, the third radiating fin are inclined to set.
2. a kind of variable-frequency power sources aluminium sheet radiator as described in claim 1, it is characterized in that, the slot quantity is 10.
3. a kind of variable-frequency power sources aluminium sheet radiator as described in claim 1, it is characterized in that, the grafting block, third radiating fin
Piece and the split type plate are in integral structure.
4. a kind of variable-frequency power sources aluminium sheet radiator as described in claim 1, it is characterized in that, the fixing cooling fins are square plate
Body structure.
5. a kind of variable-frequency power sources aluminium sheet radiator as described in claim 1, it is characterized in that, first radiating fin is described
In horizontally disposed on side radiating plate-fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648139.5A CN109004811A (en) | 2018-06-22 | 2018-06-22 | A kind of variable-frequency power sources aluminium sheet radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648139.5A CN109004811A (en) | 2018-06-22 | 2018-06-22 | A kind of variable-frequency power sources aluminium sheet radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109004811A true CN109004811A (en) | 2018-12-14 |
Family
ID=64601651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810648139.5A Pending CN109004811A (en) | 2018-06-22 | 2018-06-22 | A kind of variable-frequency power sources aluminium sheet radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116249335A (en) * | 2023-05-11 | 2023-06-09 | 天津锐新昌科技股份有限公司 | Aluminum alloy half-insert radiator and processing technology thereof |
Citations (6)
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|---|---|---|---|---|
| CN201222839Y (en) * | 2008-07-04 | 2009-04-15 | 天津市聚海铝业有限公司 | Mosaic radiator for electric power electronic element |
| CN102231370A (en) * | 2011-05-31 | 2011-11-02 | 苏州三川换热器有限公司 | High power fin cold plate radiator and manufacturing method thereof |
| US20140083669A1 (en) * | 2012-09-26 | 2014-03-27 | Hon Hai Precision Industry Co., Ltd. | Heat sink |
| CN104812211A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Frequency converter radiator |
| CN207006082U (en) * | 2017-07-14 | 2018-02-13 | 厦门宏滕光电科技有限公司 | A kind of efficient LED radiator |
| CN208924089U (en) * | 2018-06-22 | 2019-05-31 | 江苏英杰铝业有限公司 | A kind of variable-frequency power sources aluminium sheet radiator |
-
2018
- 2018-06-22 CN CN201810648139.5A patent/CN109004811A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201222839Y (en) * | 2008-07-04 | 2009-04-15 | 天津市聚海铝业有限公司 | Mosaic radiator for electric power electronic element |
| CN102231370A (en) * | 2011-05-31 | 2011-11-02 | 苏州三川换热器有限公司 | High power fin cold plate radiator and manufacturing method thereof |
| US20140083669A1 (en) * | 2012-09-26 | 2014-03-27 | Hon Hai Precision Industry Co., Ltd. | Heat sink |
| CN104812211A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Frequency converter radiator |
| CN207006082U (en) * | 2017-07-14 | 2018-02-13 | 厦门宏滕光电科技有限公司 | A kind of efficient LED radiator |
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Non-Patent Citations (1)
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| 苏锦华: "一种用于变频器的散热器结构设计", 中国新技术新产品, no. 20, pages 102 - 103 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116249335A (en) * | 2023-05-11 | 2023-06-09 | 天津锐新昌科技股份有限公司 | Aluminum alloy half-insert radiator and processing technology thereof |
| CN116249335B (en) * | 2023-05-11 | 2023-08-04 | 天津锐新昌科技股份有限公司 | Aluminum alloy half-insert radiator and processing technology thereof |
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