CN205791948U - High efficiency and heat radiation electric machine stand - Google Patents
High efficiency and heat radiation electric machine stand Download PDFInfo
- Publication number
- CN205791948U CN205791948U CN201620480981.9U CN201620480981U CN205791948U CN 205791948 U CN205791948 U CN 205791948U CN 201620480981 U CN201620480981 U CN 201620480981U CN 205791948 U CN205791948 U CN 205791948U
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine stand
- radiating fin
- high efficiency
- radiating
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of high efficiency and heat radiation electric machine stand, including electric machine stand, electric machine stand outer surface is provided with the many groups of heat sinking arrays being made up of some radiating fins, it is characterized in that: described radiating fin height is between 2 2.5cm, and connected fixing between the radiating fin in same heat sinking array by least two ring stiffener, it is provided with air vent between ring stiffener and the electric machine stand outer wall between the most adjacent two radiating fins；This utility model has the advantages that reasonable in design, add the height of radiating fin, it is made to increase with the contact area of air, improve its radiating efficiency, add the reinforcement of radiating fin within connecting same heat sinking array simultaneously, the radiating fin in each heat sinking array is made to form an entirety, it is ensured that its structural stability.
Description
Technical field
This utility model relates to motor technology field, particularly relates to a kind of high efficiency and heat radiation electric machine stand.
Background technology
At present, motor can produce too much heat in running, how quickly to be dissipated by these heats
Heat directly affects work efficiency and the service life of motor, and present electric machine stand relies primarily on radiating fin
Dispelling the heat, the height of radiating fin is the highest, and area of dissipation will be the biggest, and radiating effect will be the best simultaneously,
But existing radiating fin height is typically at about 1cm, if radiating fin is higher than this most just
It is easy to occur the phenomenon of fracture.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of high efficiency and heat radiation
Electric machine stand, reasonable in design, improves its radiating efficiency, simultaneously by increasing the height of radiating fin
Add the reinforcement for connecting radiating fin, it is ensured that its structural stability.
This utility model solves its technical problem and be the technical scheme is that
A kind of high efficiency and heat radiation electric machine stand, including electric machine stand, if electric machine stand outer surface be provided with many groups by
Dry radiating fin constitute heat sinking array, it is characterised in that: described radiating fin height 2-2.5cm it
Between, and connected fixing between the radiating fin in same heat sinking array by least two ring stiffener, its
In be provided with air vent between ring stiffener and electric machine stand outer wall between adjacent two radiating fins.
Further, described ring stiffener is uniformly distributed along radiating fin length direction, and annular is strengthened
Muscle is distributed with electric machine stand outside wall parallel.
Further, the cross section of described ring stiffener is circular or oval.
In sum, this utility model has the advantages that
Reasonable in design, adds the height of radiating fin so that it is increases with the contact area of air, carries
Its radiating efficiency high, adds the reinforcement of radiating fin within connecting same heat sinking array simultaneously, makes
Radiating fin in each heat sinking array forms an entirety, it is ensured that its structural stability.
And it is provided with ventilation between ring stiffener and the electric machine stand outer wall between adjacent two radiating fins
Hole, does not affect the wind of fan blowout normal through electric machine stand outer wall, it is ensured that its radiating efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of " A-A " in Fig. 1.
In figure, 1 radiating fin, 2 ring stiffeners, 3 air vents, 4 electric machine stands.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model, those skilled in the art are described below
Other advantages of the present utility model and effect can be understood easily by the content disclosed by this specification.
With reference to the accompanying drawings shown in 1,2: this utility model provides a kind of high efficiency and heat radiation electric machine stand, including motor
Support 4, electric machine stand 4 outer surface is provided with the many groups of heat sinking arrays being made up of some radiating fins 1.
Wherein said radiating fin 1 height be the radiating fin 1 in 2.5cm, and same heat sinking array it
Between fixing by connecting to three ring stiffeners 2, the annular between the most adjacent two radiating fins 1 adds
It is provided with air vent 3 by force between muscle 2 and electric machine stand 4 outer wall.
Described ring stiffener 2 is uniformly distributed along radiating fin 1 length direction, and one of them annular is strengthened
Muscle 2 is sequentially connected with the center of each radiating fin 1, and another two ring stiffener 2 is symmetrically distributed in radiating fin
1 both sides, three described ring stiffeners 2 are all distributed with electric machine stand 4 outside wall parallel.
The cross section of described ring stiffener 2 is oval, reduces the resistance with ventilating air in radiation processes
Power.
The foregoing is only preferred embodiments of the present utility model, as long as realizing this reality with essentially identical means
By novel purpose technical scheme, within broadly falling into protection domain of the present utility model.
Claims (3)
1. a high efficiency and heat radiation electric machine stand, including electric machine stand, electric machine stand outer surface be provided with many groups by
The heat sinking array that some radiating fins are constituted, it is characterised in that: described radiating fin height is at 2-2.5cm
Between, and connected fixing between the radiating fin in same heat sinking array by least two ring stiffener,
It is provided with air vent between ring stiffener and electric machine stand outer wall between the most adjacent two radiating fins.
High efficiency and heat radiation electric machine stand the most according to claim 1, it is characterised in that: described annular adds
Strong muscle is uniformly distributed along radiating fin length direction, and ring stiffener is distributed with electric machine stand outside wall parallel.
High efficiency and heat radiation electric machine stand the most according to claim 1 and 2, it is characterised in that: described ring
The cross section of shape reinforcement is circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480981.9U CN205791948U (en) | 2016-05-20 | 2016-05-20 | High efficiency and heat radiation electric machine stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480981.9U CN205791948U (en) | 2016-05-20 | 2016-05-20 | High efficiency and heat radiation electric machine stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791948U true CN205791948U (en) | 2016-12-07 |
Family
ID=58112918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620480981.9U Expired - Fee Related CN205791948U (en) | 2016-05-20 | 2016-05-20 | High efficiency and heat radiation electric machine stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791948U (en) |
-
2016
- 2016-05-20 CN CN201620480981.9U patent/CN205791948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170520 |