CN207652324U - A kind of radiator of inverter - Google Patents
A kind of radiator of inverter Download PDFInfo
- Publication number
- CN207652324U CN207652324U CN201721849992.0U CN201721849992U CN207652324U CN 207652324 U CN207652324 U CN 207652324U CN 201721849992 U CN201721849992 U CN 201721849992U CN 207652324 U CN207652324 U CN 207652324U
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- CN
- China
- Prior art keywords
- radiator
- main body
- inverter
- inverter main
- group
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Abstract
A kind of radiator of inverter, including inverter main body, the first radiator, the second radiator and third radiator, the lower face of the inverter main body is equipped with third radiator, first radiator and the second radiator are arranged perpendicular to inverter main body close to the end face of third radiator, and the first radiator and the second radiator are symmetrically distributed in the both sides of inverter main body.There are three radiators for the inverter main body setting of the utility model, wherein third radiator is main radiator, it is fitted on the larger end face of inverter main body, play the role of main heat sink, symmetrical the first radiator and the second radiator for being set to inverter main body both sides, is bonded with the side wall of inverter main body, plays auxiliary heat dissipation, by the multiple heat dissipation device of setting, it ensure that inverter main body has good heat dissipation performance.
Description
Technical field
The utility model belongs to inverter technology field, and in particular, to a kind of radiator of inverter.
Background technology
The major power device of electrical equipment will produce heat during acting, and be to ensure power device work
Within the scope of suitable temperature, it is generally the case that the major power device of electrical equipment is both needed to consider cooling measure, currently, often
Three kinds of methods such as cooling measure is predominantly air-cooled, heat pipe and water cooling.
Specifically, it for photovoltaic combining inverter, since its separate unit power is smaller, uses under normal conditions natural air cooled
Method, directly by cooling fin for above plant capacity device, rising by hot-air, the principle that cold air declines,
It can guarantee effective heat dissipation of cooling fin.Most commonly seen natural air cooled cooling fin is generally designed using aluminium channel formula,
When equipment is installed, keeps groove to be in plumbness, be conducive to the exchange between hot and cold air, be rapidly achieved the purpose of heat dissipation.
But the cooling fin heat dissipation performance of existing inverter is limited at present, how to improve heat dissipation performance, provides a kind of efficient
Practical cooling fin is that the application solves the problems, such as.
Utility model content
Purpose of utility model：The purpose of this utility model is to provide a kind of radiator of inverter, prevents inverter itself
It is only radiated, cannot be distributed heat in ambient enviroment in time by pin and the shell of itself, influence other in circuit instead
The normal work of component, causing circuit, over-burden.
Technical solution：The utility model provides a kind of radiator of inverter, including inverter main body, the first heat dissipation
The lower face of device, the second radiator and third radiator, the inverter main body is equipped with third radiator, first heat dissipation
Device and the second radiator are arranged perpendicular to inverter main body close to the end face of third radiator, and the first radiator and second dissipates
Hot device is symmetrically distributed in the both sides of inverter main body.The inverter main body of the utility model is arranged there are three radiator, wherein the
Three radiators are main radiator, are fitted on the larger end face of inverter main body, play the role of main heat sink, symmetrical to set
It is placed in the first radiator and the second radiator of inverter main body both sides, is bonded with the side wall of inverter main body, auxiliary heat dissipation is played
Effect ensure that inverter main body has good heat dissipation performance by the multiple heat dissipation device of setting.
Further, the lower end of the radiator of above-mentioned inverter, the inverter main body is set there are two rectangular lip,
The protrusion links together with third radiator.The protrusion of setting is caught in the grooved tracks of third radiator, thus will be inverse
Become device main body and third radiator to be combined as a whole structure, while using split type connection, it is easy to disassemble.
Further, the radiator of above-mentioned inverter, sets that there are two rectangular recess on the third radiator, described convex
Portion is placed in groove.The protrusion being arranged in inverter main body and third radiator and groove structure will be inverse when installing radiator
The protrusion for becoming device main body is equipped with one end push-in of slot opening from third radiator, thus by inverter main body and third radiator
It links together.
Further, the radiator of above-mentioned inverter, the third radiator include connecting plate, one group of first cooling fin
With one group of radiating fin, the connecting plate and the end face of inverter main body fit together, and groove is set on connecting plate,
One group of first cooling fin is arranged perpendicular to connecting plate and the binding face of inverter main body, and one group of first cooling fin is mutual
Parallel, one group of radiating fin is fixed on the first cooling fin.The first cooling fin being arranged has cooling effect, can carry out
The heat dissipation of inverter main body increases radiating fin on the first cooling fin, increased can cooling fin and extraneous contact area, can
Improve heat dissipation effect.
Further, the angle α of the radiator of above-mentioned inverter, the radiating fin and the first cooling fin be 30 °-
90°.Radiating fin in 30 ° of -90 ° of angular ranges has better heat dissipation effect.
Further, the radiator of above-mentioned inverter, first radiator and the second radiator include fixed plate and
One group of second cooling fin, the fixed plate are bolted on connecting plate, and one group of second cooling fin is perpendicular to fixation
The end face setting of plate and connecting plate fitting, and one group of second cooling fin is parallel to each other.The first radiator being arranged and second dissipates
Hot device is equipped with one group of second cooling fin, can assist the heat dissipation for carrying out inverter.
Further, the radiator of above-mentioned inverter, first radiator, the second radiator and third radiator are adopted
With tin plating copper sheet.There is more good heat dissipation effect using tin plating copper sheet.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：Inversion described in the utility model
The radiator of device, simple and reasonable for structure, easy to use, application cost is low, and adaptability is good, is dissipated using three of seperated linking
The combination of hot device is easily installed and dismantles, and when gathering more dust in cooling fin, can interfere heat dissipation effect, can be very convenient
Radiator removes to removing dust, while three radiators are set in inverter main body, good heat dissipation can be played
The heat of inverter ontology is volatilized away, and further increases radiating fin by cooling-down effect in time, can be greatly improved scattered
The thermal efficiency ensures the normal work of inverter ontology, has very high promotional value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the radiator of inverter described in the utility model；
Fig. 2 is the left view of the radiator of inverter described in the utility model；
Fig. 3 is the connection relationship diagram of inverter main body and third radiator described in the utility model；
Fig. 4 is the partial enlarged view of third radiator described in the utility model.
In figure：1 inverter main body, 12 protrusions, 2 first radiators, 21 fixed plates, 22 second cooling fins, 3 second heat dissipations
Device, 4 third radiators, 41 grooves, 42 connecting plates, 43 first cooling fins, 44 radiating fins.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify to describe, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
Embodiment
The radiator of inverter as shown in Figs. 1-3, including inverter main body 1, the first radiator 2,3 and of the second radiator
The lower face of third radiator 4, the inverter main body 1 is equipped with third radiator 4, and first radiator 2 and second dissipates
Hot device 3 is arranged perpendicular to inverter main body 1 close to the end face of third radiator 4, and the first radiator 2 and the second radiator 3
It is symmetrically distributed in the both sides of inverter main body 1.Wherein, 41 third radiator 4 of rectangular recess wraps there are two being set on third radiator 4
Include 42, one group of first cooling fin 43 of connecting plate and one group of radiating fin 44, set on the connecting plate 42 of third radiator 4 there are two
Rectangular recess 41, the connecting plate 42 and the end face of inverter main body 1 fit together, and groove 41 is set to connecting plate 42
On, one group of first cooling fin 43 is arranged perpendicular to connecting plate 42 and the binding face of inverter main body 1, and one group first dissipates
Backing 43 is parallel to each other, and one group of radiating fin 44 is fixed on the first cooling fin 43.Further, inverter main body 1
Lower end is set there are two rectangular lip 12, and the protrusion 12 links together with third radiator 4, and protrusion 12 is placed in groove 41
In, to which inverter main body 1 and third radiator 4 are connected as one.In order to reach best heat dissipation effect, as shown in Figure 4
Radiating fin 44 and the first cooling fin 43 angle α be 30 ° -90 °.In addition, the first radiator 2 and the second radiator 3 include
Fixed plate 21 and one group of second cooling fin 22, the fixed plate 21 are bolted on connecting plate 42, described one group second
Cooling fin 22 is arranged perpendicular to the end face that fixed plate 21 and connecting plate 42 are bonded, and one group of second cooling fin 22 is parallel to each other.
Also, the first radiator 2, the second radiator 3 and third radiator 4 use tin plating copper sheet.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (7)
1. a kind of radiator of inverter, it is characterised in that：Including inverter main body（1）, the first radiator（2）, second heat dissipation
Device（3）With third radiator（4）, the inverter main body（1）Lower face is equipped with third radiator（4）, first radiator
（2）With the second radiator（3）Perpendicular to inverter main body（1）Close to third radiator（4）End face setting, and first heat dissipation
Device（2）With the second radiator（3）It is symmetrically distributed in inverter main body（1）Both sides.
2. the radiator of inverter according to claim 1, it is characterised in that：The inverter main body（1）Lower end
If there are two rectangular lips（12）, the protrusion（12）With third radiator（4）It links together.
3. the radiator of inverter according to claim 2, it is characterised in that：The third radiator（4）It is equipped with two
A rectangular recess（41）, the protrusion（12）It is placed in groove（41）In.
4. the radiator of inverter according to claim 2 or 3, it is characterised in that：The third radiator（4）Including even
Fishplate bar（42）, one group of first cooling fin（43）With one group of radiating fin（44）, the connecting plate（42）With inverter main body（1）'s
End face fits together, and groove（41）It is set to connecting plate（42）On, one group of first cooling fin（43）Perpendicular to even
Fishplate bar（42）With inverter main body（1）Binding face setting, and one group of first cooling fin（43）Parallel to each other, described one group dissipates
Hot fin（44）It is fixed on the first cooling fin（43）On.
5. the radiator of inverter according to claim 4, it is characterised in that：The radiating fin（44）With the first heat dissipation
Piece（43）Angle α be 30 ° -90 °.
6. the radiator of inverter according to claim 1, it is characterised in that：First radiator（2）It is dissipated with second
Hot device（3）Including fixed plate（21）With one group of second cooling fin（22）, the fixed plate（21）It is bolted on connecting plate
（42）On, one group of second cooling fin（22）Perpendicular to fixed plate（21）And connecting plate（42）The end face of fitting is arranged, and
One group of second cooling fin（22）It is parallel to each other.
7. the radiator of inverter according to claim 6, it is characterised in that：First radiator（2）, second heat dissipation
Device（3）With third radiator（4）Using tin plating copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849992.0U CN207652324U (en) | 2017-12-26 | 2017-12-26 | A kind of radiator of inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849992.0U CN207652324U (en) | 2017-12-26 | 2017-12-26 | A kind of radiator of inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652324U true CN207652324U (en) | 2018-07-24 |
Family
ID=62875455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849992.0U Expired - Fee Related CN207652324U (en) | 2017-12-26 | 2017-12-26 | A kind of radiator of inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207652324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049400A (en) * | 2020-02-14 | 2020-04-21 | 杨士坤 | Inverter capable of dissipating heat quickly for electric locomotive |
-
2017
- 2017-12-26 CN CN201721849992.0U patent/CN207652324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049400A (en) * | 2020-02-14 | 2020-04-21 | 杨士坤 | Inverter capable of dissipating heat quickly for electric locomotive |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |