CN203674862U - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN203674862U CN203674862U CN201320885416.7U CN201320885416U CN203674862U CN 203674862 U CN203674862 U CN 203674862U CN 201320885416 U CN201320885416 U CN 201320885416U CN 203674862 U CN203674862 U CN 203674862U
- Authority
- CN
- China
- Prior art keywords
- cover body
- fin
- end cap
- pad
- lower cover
- 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
Links
Images
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor end cover which comprises an end cover body connected with a motor. The end cover body comprises an upper cover body and a lower cover body, a cavity is formed between the upper and lower cover bodies, and at least two radiating fins are uniformly arranged in the cavity. Each radiating fin is composed of a warped sheet, a base plate and a pad, wherein one end of the warped sheet is connected with the lower cover body, one end of the pad is connected with the upper cover body, and the other ends of the warped sheet and pad are fixed to the base plate. The end cover is provided with the radiating fins to increase the heat radiation area of the end cover body, and the cavity formed between the upper and low cover bodies is conducive to heat radiation.
Description
Technical field
The utility model belongs to field of motor manufacturing, specifically a kind of electric motor end cap.
Background technology
Traditional electric motor end cap relatively simple for structure, mainly plays the effect to rotating shaft support in motor, does not have the function that helps motor radiating.More existing electric motor end caps have made some and have changed, and mainly on electric motor end cap, are provided with some heat radiation ribs and are used for playing thermolysis.But the little radiating effect not playing of the area of dissipation of the heat radiation rib of this mode.
Utility model content
The purpose of this utility model is to provide a kind of electric motor end cap.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electric motor end cap, comprises the end cap lid for being connected with motor, and described end cap lid has upper cover body and lower cover, between upper cover body and lower cover, forms cavity, is evenly provided with the fin that is no less than two in cavity.
Described fin is made up of fin, substrate and pad, and described fin one end connects lower cover, and described pad one end connects upper cover body, and fin and the pad other end are fixed on substrate.
Described end cap lid circumference one side be provided with three for the fixing bolt hole of motor.
Shown in fin there are 40.
The beneficial effects of the utility model: the utility model, by being provided with fin, has increased the area of dissipation of end cap lid form cavity between upper cover body and lower cover simultaneously, are of value to distributing of heat.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model cutaway view.
Wherein: 1, end cap lid, 2, upper cover body, 3, lower cover, 4, fin, 5, fin, 6, substrate, 7, pad, 8, bolt hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of electric motor end cap, comprises the end cap lid 1 for being connected with motor, and described end cap lid 1 has upper cover body 2 and lower cover 3, between upper cover body 2 and lower cover 3, forms cavity, is evenly provided with the fin 4 that is no less than two in cavity.Described fin 4 is made up of fin 5, substrate 6 and pad 7, and described fin 5 one end connect lower cover 3, and described pad 7 one end connect upper cover body 2, and fin 5 is fixed on substrate 6 with pad 7 other ends.Described end cap lid 1 circumference one side be provided with three for the fixing bolt hole 8 of motor.Shown in fin 4 there are 40.The utility model, by being provided with fin 4, has increased the area of dissipation of end cap lid 1, forms cavity between upper cover body 2 and lower cover 3 simultaneously, is of value to distributing of heat.The utility model simplicity of design, is suitable for practicality.
Claims (4)
1. an electric motor end cap, comprise the end cap lid (1) for being connected with motor, it is characterized in that, described end cap lid (1) has upper cover body (2) and lower cover (3), between upper cover body (2) and lower cover (3), form cavity, in cavity, be evenly provided with the fin (4) that is no less than two.
2. a kind of electric motor end cap according to claim 1, it is characterized in that, described fin (4) is made up of fin (5), substrate (6) and pad (7), described fin (5) one end connects lower cover (3), described pad (7) one end connects upper cover body (2), and fin (5) is fixed on substrate (6) with pad (7) other end.
3. a kind of electric motor end cap according to claim 1, is characterized in that, described end cap lid (1) circumference one side be provided with three for the fixing bolt hole (8) of motor.
4. a kind of electric motor end cap according to claim 1, is characterized in that, shown in fin (4) there are 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885416.7U CN203674862U (en) | 2013-12-31 | 2013-12-31 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885416.7U CN203674862U (en) | 2013-12-31 | 2013-12-31 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674862U true CN203674862U (en) | 2014-06-25 |
Family
ID=50971113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885416.7U Expired - Fee Related CN203674862U (en) | 2013-12-31 | 2013-12-31 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674862U (en) |
-
2013
- 2013-12-31 CN CN201320885416.7U patent/CN203674862U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102849118A (en) | Heat radiation type engine cover plate | |
| CN203674862U (en) | Motor end cover | |
| CN204129646U (en) | The efficient computer CPU heat sink of a kind of sound insulation | |
| CN203216357U (en) | Fin for heat exchanger | |
| CN204721138U (en) | A kind of electric motor end cap | |
| CN203134499U (en) | Amorphous alloy transformer | |
| CN202906638U (en) | End cover used in motor | |
| CN203326779U (en) | Heat-dissipating type motor cover | |
| CN202863569U (en) | Heat dissipation type engine cover plate | |
| CN206471342U (en) | A kind of back-panel glass | |
| CN203423860U (en) | Electric vehicle controller shell | |
| CN204926961U (en) | Inductance shell | |
| CN202679130U (en) | Shell used for motor | |
| CN202059253U (en) | Motor end cover | |
| CN206060427U (en) | A kind of ventilated machine group housing | |
| CN203057184U (en) | Efficient radiating router | |
| CN202254931U (en) | Heat sink | |
| CN203133732U (en) | Ipad cooling pad | |
| CN201623905U (en) | Electrodeless lamp power supply box | |
| CN202103997U (en) | Electric appliance case heat radiator | |
| CN201655824U (en) | Solar battery assembly with high radiating rate | |
| CN202906625U (en) | Motor cover | |
| CN202178641U (en) | End cover of automobile generator | |
| CN202773099U (en) | Improved superconductive heater | |
| CN203325883U (en) | Diode with heat radiation plates |
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 |
Granted publication date: 20140625 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |