CN104953796A - Aluminum cooling fin - Google Patents
Aluminum cooling fin Download PDFInfo
- Publication number
- CN104953796A CN104953796A CN201510381196.8A CN201510381196A CN104953796A CN 104953796 A CN104953796 A CN 104953796A CN 201510381196 A CN201510381196 A CN 201510381196A CN 104953796 A CN104953796 A CN 104953796A
- Authority
- CN
- China
- Prior art keywords
- fin
- cooling fin
- aluminum
- base
- present
- 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
Links
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention provides an aluminum cooling fin. The aluminum cooling fin comprises a rectangular base and cooling fin bodies, wherein a plurality of T-shaped grooves are formed in the upper end of the base, the plurality of cooling fin bodies are detachably inserted and connected in the grooves, and cooling through holes are also formed in the lower end of the base. The aluminum cooling fin is simple in structure, and the cooling fin bodies can be mounted, dismounted and replace conveniently.
Description
Technical field
The present invention relates to converter technology field, particularly relate to the aluminum thermal fin on a kind of frequency converter.
Background technology
Frequency converter is application converter technique and microelectric technique, controls the electric control appliance of alternating current motor by changing machine operation supply frequency mode.Frequency converter is primarily of the composition such as rectification (AC-DC), filtering, inversion (direct current becomes interchange), brake unit, driver element, detecting unit microprocessing unit.Frequency converter close to the inner portion IGBT cut-off the voltage and the frequency that adjust out-put supply; there is provided the supply voltage required for it according to the actual needs of motor, so reach energy-conservation, the object of speed governing, in addition; frequency converter also has a lot of defencive functions, as overcurrent, overvoltage, overload protection etc.Along with improving constantly of industrial automatization, frequency converter have also been obtained application widely.Existing aluminum thermal fin dismounting inconvenience.
Summary of the invention
(1) technical problem that will solve
The problem to be solved in the present invention is to provide a kind of aluminum thermal fin, to overcome the defect of dismounting inconvenience in prior art.
(2) technical scheme
For solveing the technical problem, the invention provides a kind of aluminum thermal fin, comprise base and fin, described base upper end is provided with some grooves, some described fin are removable to be plugged in described groove, described groove shapes is T-shaped, and described base lower end is also provided with thermal vias, and described base shape is rectangle.
Further, described fin shape is T-shaped.
(3) beneficial effect
Aluminum thermal fin of the present invention, structure is simple, and fin can carry out dismounting, and it is convenient to change.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of aluminum thermal fin of the present invention;
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As depicted in figs. 1 and 2, a kind of aluminum thermal fin of the present invention, comprise base 1 and fin 2, described base 1 upper end is provided with some grooves 3, some described fin 2 are removable to be plugged in described groove 3, described groove 3 shape is T-shaped, and described base 1 lower end is also provided with thermal vias 4, and described base 1 shape is rectangle.Described fin 2 shape is T-shaped.
When needing to change fin 2, as long as split out in groove 3, easy accessibility.
Aluminum thermal fin of the present invention, structure is simple, and fin can carry out dismounting, and it is convenient to change.
In sum, above-mentioned execution mode is not restricted execution mode of the present invention, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present invention or equivalent deformation, all at technology category of the present invention.
Claims (2)
1. an aluminum thermal fin, it is characterized in that: comprise base (1) and fin (2), described base (1) upper end is provided with some grooves (3), some described fin (2) are removable to be plugged in described groove (3), described groove (3) shape is T-shaped, described base (1) lower end is also provided with thermal vias (4), and described base (1) shape is rectangle.
2. aluminum thermal fin according to claim 1, is characterized in that: described fin (2) shape is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381196.8A CN104953796A (en) | 2015-06-29 | 2015-06-29 | Aluminum cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381196.8A CN104953796A (en) | 2015-06-29 | 2015-06-29 | Aluminum cooling fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953796A true CN104953796A (en) | 2015-09-30 |
Family
ID=54168231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510381196.8A Pending CN104953796A (en) | 2015-06-29 | 2015-06-29 | Aluminum cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953796A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910487A (en) * | 2016-04-13 | 2016-08-31 | 张家港市金邦铝业股份有限公司 | Insertion-type aluminum radiator |
| CN106499962A (en) * | 2016-10-19 | 2017-03-15 | 苏州承源光电科技有限公司 | A kind of LED lamp heat sink |
| CN107039371A (en) * | 2017-04-21 | 2017-08-11 | 成都东浩散热器有限公司 | Using in the heat spreader structures being slidably connected |
| CN109882919A (en) * | 2019-03-04 | 2019-06-14 | 郑芳芳 | A kind of household warming |
-
2015
- 2015-06-29 CN CN201510381196.8A patent/CN104953796A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910487A (en) * | 2016-04-13 | 2016-08-31 | 张家港市金邦铝业股份有限公司 | Insertion-type aluminum radiator |
| CN106499962A (en) * | 2016-10-19 | 2017-03-15 | 苏州承源光电科技有限公司 | A kind of LED lamp heat sink |
| CN107039371A (en) * | 2017-04-21 | 2017-08-11 | 成都东浩散热器有限公司 | Using in the heat spreader structures being slidably connected |
| CN109882919A (en) * | 2019-03-04 | 2019-06-14 | 郑芳芳 | A kind of household warming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104953796A (en) | Aluminum cooling fin | |
| EP2741403A3 (en) | Motor and fan | |
| CN204652208U (en) | Frequency converter cavity structure | |
| CN202798336U (en) | Three-phase asynchronous motor heat dissipation fan blade | |
| CN104467574A (en) | Speed control circuit of temperature control motor | |
| CN205986602U (en) | High -efficient heat dissipation type converter | |
| CN204810125U (en) | Independent duct design's converter machine case | |
| CN104953795A (en) | Aluminum cooling fin | |
| CN204258591U (en) | Frequency converter | |
| CN204928555U (en) | Radiating intelligent converter of two colds | |
| CN204928556U (en) | Frequency changer | |
| CN204538943U (en) | A kind of frequency converter | |
| CN203119771U (en) | Variable-frequency drive with automatic voltage stabilization function | |
| CN204707035U (en) | A kind of electricity-saving frequency converter | |
| CN204681241U (en) | A kind of bracing or strutting arrangement be applied on frequency converter | |
| CN205142027U (en) | Direct current stationary flow driver | |
| CN202798393U (en) | Three-phase asynchronous motor end cover | |
| CN204810124U (en) | Converter machine case convenient to radiator fan dismouting | |
| CN203747625U (en) | Frequency converter | |
| CN204295101U (en) | Twin voltage manual welding machine | |
| CN203027112U (en) | Frequency converter with electrolytic capacitor fixing seat | |
| CN204179811U (en) | A kind of motor with cooling structure | |
| CN203230553U (en) | Alternating /direct voltage universal compressor | |
| CN204068663U (en) | Novel electric tool external controller | |
| CN103475304A (en) | Novel frequency converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |