CN217849256U - Heat dissipation section bar for inverter - Google Patents
Heat dissipation section bar for inverter Download PDFInfo
- Publication number
- CN217849256U CN217849256U CN202220943578.0U CN202220943578U CN217849256U CN 217849256 U CN217849256 U CN 217849256U CN 202220943578 U CN202220943578 U CN 202220943578U CN 217849256 U CN217849256 U CN 217849256U
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- radiating
- radiating fin
- intermediate lamella
- groove
- heat dissipation
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Abstract
The utility model belongs to the technical field of the heat dissipation section bar, specifically disclose a heat dissipation section bar for dc-to-ac converter, which comprises a substrate, base plate one side is provided with the intermediate lamella, base plate and intermediate lamella are the integrated into one piece structure, the both sides of intermediate lamella are provided with two sets of radiating fin, and are at least two sets of radiating fin can form the radiating groove from last parallel mount extremely down, radiating fin and intermediate lamella are the integrated into one piece structure, and every two sets of radiating fin can form the radiating groove from last parallel mount extremely down, can realize the radiating operation of multiaspect, and follow-up cooperation through setting up multiunit radiating fin forms the radiating groove and carries out the radiating operation, can promote the radiating efficiency fast, through seting up the air flow groove in lower half one side of intermediate lamella, the hot-air's that can accelerate flow, can ensure radiating speed, sets up to the wave through radiating fin upper and lower both sides cross-section, increases the area of contact of hot-air and radiating groove to promote the radiating efficiency.
Description
Technical Field
The utility model relates to a heat dissipation section bar technical field, in particular to a heat dissipation section bar for dc-to-ac converter.
Background
In daily life, inverters are more and more popular, however, because many inverters generate heat in working conditions, if the heat is not timely evacuated, the inverters are burnt out due to overhigh temperature, and even fire disasters are caused in severe cases, so that the safety of users is affected. At present, the utility model discloses a chinese utility model patent that publication number is CN201805668U discloses novel aluminium alloy for radiator, including the base plate, the integration is provided with base plate vertically strip heating panel on the upper surface of base plate, one side integration of base plate is provided with the mounting panel, this mounting panel and strip heating panel parallel arrangement, the cross section of each strip heating panel all is big end to end, and the strip heating panel of telling is provided with 10 altogether, and wherein the height that highly is less than all the other 6 strip heating panels of 4 strip heating panels that are close to the mounting panel. The structure adopts the strip-shaped heat dissipation plate, and only single-side heat dissipation can be carried out on the connection side of the substrate, so that the problem of low heat dissipation efficiency is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a heat radiation section bar for inverter.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a heat dissipation section bar for dc-to-ac converter, includes the base plate, base plate one side is provided with the intermediate lamella, the base plate is the integrated into one piece structure with the intermediate lamella, the both sides of intermediate lamella are provided with two sets of radiating fin of inhaling at least, and are at least two sets of radiating fin can form the radiating groove from last parallel mount extremely down, radiating fin and intermediate lamella are the integrated into one piece structure.
Furthermore, one side of the lower half part of the middle plate is provided with an air flowing groove, and the width of the air flowing groove is twice of that of the heat dissipation groove.
Furthermore, the sections of the upper side and the lower side of each radiating fin are wave-shaped, one end of each radiating fin is an arc surface, and the other end of each radiating fin is connected with the middle plate.
Further, the upper surface of the substrate is wave-shaped.
Further, the base plate, the intermediate plate and the radiating fins are all made of alloy materials.
The beneficial effects of the utility model are that:
1. the utility model discloses a both sides at the intermediate lamella are provided with radiating fin, and every two sets of radiating fin can form the radiating groove from last to carrying out parallel mount extremely down, can realize the heat dissipation operation of multiaspect, and follow-up cooperation through setting up multiunit radiating fin forms the radiating groove and carries out the heat dissipation operation, can promote the radiating efficiency fast.
2. The utility model discloses an offer the air current groove in lower half one side of intermediate lamella, the hot-air flow that can accelerate can ensure radiating speed.
3. The utility model discloses a both sides cross-section sets up to the wave about the radiating fin, increases the area of contact of hot-air and radiating groove to promote the radiating efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
shown in the figure: the heat dissipation structure comprises a base plate 1, an intermediate plate 2, heat dissipation fins 3, heat dissipation grooves 4, air flow grooves 5 and an arc surface 6.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, the utility model provides a pair of a heat dissipation section bar for inverter, including base plate 1, its characterized in that: base plate 1 one side is provided with intermediate lamella 2, and base plate 1 is the integrated into one piece structure with intermediate lamella 2, and the both sides of intermediate lamella 2 are provided with two sets of radiating fin 3 of inhaling at least, and at least two sets of radiating fin 3 can form radiating groove 4 from last parallel mount extremely down, and radiating fin 3 and intermediate lamella 2 are the integrated into one piece structure, and every two sets of radiating fin 3 can form radiating groove 4 from last to carrying out parallel mount extremely down, can realize the radiating operation of multiaspect.
As shown in the accompanying drawings 1 and 2, an air flow groove 5 is formed in one side of the lower half portion of the middle plate 2, the width of the air flow groove 5 is twice of that of the heat dissipation groove 4, the flow of hot air can be accelerated, the heat dissipation rate can be guaranteed, the cross sections of the upper side and the lower side of the heat dissipation fins 3 are arranged to be wavy, one ends of the heat dissipation fins 3 are arranged to be arc surfaces 6, the middle plate 2 is connected to the other ends of the heat dissipation fins 3, the upper surface of the base plate 1 is arranged to be wavy, the contact area of the hot air and the heat dissipation groove is increased, and therefore the heat dissipation efficiency is improved.
As shown in attached drawings 1 and 2, the base plate 1, the intermediate plate 2 and the radiating fins 3 are all made of alloy materials, so that the radiating efficiency of the product in work can be improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A heat-dissipating profile for an inverter, comprising a base plate (1), characterized in that: base plate (1) one side is provided with intermediate lamella (2), base plate (1) and intermediate lamella (2) are the integrated into one piece structure, the both sides of intermediate lamella (2) are provided with two sets of radiating fin (3) of inhaling at least, and are two sets of at least radiating fin (3) are from last to parallel mount can form radiating groove (4) extremely down, radiating fin (3) and intermediate lamella (2) are the integrated into one piece structure.
2. A heat radiation profile for an inverter according to claim 1, wherein: an air flowing groove (5) is formed in one side of the lower half portion of the middle plate (2), and the width of the air flowing groove (5) is twice that of the heat dissipation groove (4).
3. A heat radiation profile for an inverter according to claim 1, wherein: the radiating fin is characterized in that the upper and lower side sections of the radiating fins (3) are wave-shaped, one ends of the radiating fins (3) are arc surfaces (6), and the other ends of the radiating fins (3) are connected with the middle plate (2).
4. A heat radiation profile for an inverter according to claim 1, wherein: the upper surface of the base plate (1) is wave-shaped.
5. A heat radiation profile for an inverter according to claim 1, wherein: the base plate (1), the intermediate plate (2) and the radiating fins (3) are all made of alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943578.0U CN217849256U (en) | 2022-04-22 | 2022-04-22 | Heat dissipation section bar for inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943578.0U CN217849256U (en) | 2022-04-22 | 2022-04-22 | Heat dissipation section bar for inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217849256U true CN217849256U (en) | 2022-11-18 |
Family
ID=84018571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220943578.0U Active CN217849256U (en) | 2022-04-22 | 2022-04-22 | Heat dissipation section bar for inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217849256U (en) |
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2022
- 2022-04-22 CN CN202220943578.0U patent/CN217849256U/en active Active
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