CN207010459U - A kind of miniature specific type of electric machine of good heat dissipation effect - Google Patents
A kind of miniature specific type of electric machine of good heat dissipation effect Download PDFInfo
- Publication number
- CN207010459U CN207010459U CN201720877997.8U CN201720877997U CN207010459U CN 207010459 U CN207010459 U CN 207010459U CN 201720877997 U CN201720877997 U CN 201720877997U CN 207010459 U CN207010459 U CN 207010459U
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- China
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- electric machine
- cover plate
- end cover
- head end
- heat dissipation
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Abstract
The utility model discloses a kind of miniature specific type of electric machine of good heat dissipation effect, includes electric machine casing, and electric machine casing is provided with some air intake inclined holes, and air intake inclined hole tilts to motor afterbody；The head end of the electric machine casing is connected with head end cover plate, and tail end is connected with tail end cover plate, and the head end cover plate is provided with some horn mouths, and bell-mouthed flared end is located on the inside of head end cover plate, and the machine shaft on the inside of head end cover plate is provided with radiator fan.The utility model has good heat dissipation effect, the characteristics of being not easy dust stratification.
Description
Technical field
It the utility model is related to a kind of miniature specific type of electric machine, and in particular to a kind of miniature specific type of electric machine of good heat dissipation effect.
Background technology
Miniature specific type of electric machine is a kind of small specific type of electric machine of size, and at present now, micromachine more or less all exists certain
The defects of, 1, because motor size is small, auxiliary radiating device can not be installed, radiating effect is poor；2nd, now have at present in electric machine casing
Upper increase heat emission hole, to improve radiating effect, still, now current heat emission hole is manhole, and dust is easy to from heat emission hole
Into motor internal, dust stratification in motor is caused, influences the performance of motor.
The content of the invention
The purpose of the utility model is to be, there is provided a kind of miniature specific type of electric machine of good heat dissipation effect.The utility model has
Good heat dissipation effect, the characteristics of being not easy dust stratification.
The technical solution of the utility model：A kind of miniature specific type of electric machine of good heat dissipation effect, includes electric machine casing, motor
Housing is provided with some air intake inclined holes, and air intake inclined hole tilts to motor afterbody；The head end of the electric machine casing is connected with head end cover
Plate, tail end are connected with tail end cover plate, and the head end cover plate is provided with some horn mouths, and bell-mouthed flared end is located at head end cover plate
Inner side, the machine shaft on the inside of head end cover plate are provided with radiator fan.
The miniature specific type of electric machine of foregoing good heat dissipation effect, the air intake inclined hole is along the circumferentially distributed of electric machine casing.
The miniature specific type of electric machine of foregoing good heat dissipation effect, the air intake inclined hole tilt 45 degree.
The miniature specific type of electric machine of foregoing good heat dissipation effect, the electric machine casing are externally provided with fin.
The beneficial effects of the utility model：
1st, the utility model by electric machine casing set air intake inclined hole, meanwhile, horn mouth is set on head end cover plate,
The cold air of outside is sucked by radiating motor, the heat of motor internal is absorbed and is discharged from horn mouth, substantially increased scattered
Thermal effect.
, the utility model exhaust vent is arranged to horn mouth by the way that fresh air inlet is arranged into inclined hole, when not in use,
Dust is difficult the possibility that dust stratification is greatly reduced from inclined hole and horn mouth entrance, has the advantages of being not easy dust stratification.Meanwhile loudspeaker
Mouth can more preferable gather qi together, the hot-air in motor is preferably discharged, further increase radiating effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：1- electric machine casings, 2- air intake inclined holes, 3- head end cover plates, 4- tail end cover plates, 5- horn mouths, 6-
Radiator fan, 7- machine shafts, 8- fin.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment of the present utility model：A kind of miniature specific type of electric machine of good heat dissipation effect, as shown in Figure 1, includes electricity
Casing body 1, electric machine casing 1 are provided with some air intake inclined holes 2, and air intake inclined hole 2 tilts to motor afterbody, is easy to air-flow smoothly to flow
Enter in electric machine casing 1, while reduce the entrance of dust；The head end of the electric machine casing 1 is connected with head end cover plate 3, tail end connection
There is tail end cover plate 4, the head end cover plate 3 is provided with some horn mouths 5, and the flared end of horn mouth 5 is located at the inner side of head end cover plate 3,
Exhaust effect is improved, meanwhile, the entrance of dust is further reduced, the machine shaft 7 of the inner side of head end cover plate 3 is provided with radiating
Fan 6.
The air intake inclined hole 2 is along the circumferentially distributed of electric machine casing 1.
The air intake inclined hole 2 tilts 45 degree.
The electric machine casing 1 is externally provided with fin 8, further improves radiating effect.
In use, machine shaft 7 drives radiator fan 6 to rotate, the air-flow in drive motor is discharged at horn mouth 5,
In motor in the presence of negative pressure, outside cold air enters in motor along air intake inclined hole 2, absorbs the heat in motor, so as to real
The cooling of existing motor.
Claims (4)
- A kind of 1. miniature specific type of electric machine of good heat dissipation effect, it is characterised in that：Include electric machine casing（1）, electric machine casing（1）On Provided with some air intake inclined holes（2）, air intake inclined hole（2）Tilted to motor afterbody；The electric machine casing（1）Head end be connected with head end Cover plate（3）, tail end is connected with tail end cover plate（4）, the head end cover plate（3）It is provided with some horn mouths（5）, horn mouth（5）'s Flared end is located at head end cover plate（3）Inner side, head end cover plate（3）The machine shaft of inner side（7）It is provided with radiator fan（6）.
- 2. the miniature specific type of electric machine of good heat dissipation effect according to claim 1, it is characterised in that：The air intake inclined hole（2） Along electric machine casing（1）It is circumferentially distributed.
- 3. the miniature specific type of electric machine of good heat dissipation effect according to claim 1, it is characterised in that：The air intake inclined hole（2） Tilt 45 degree.
- 4. the miniature specific type of electric machine of good heat dissipation effect according to claim 1, it is characterised in that：The electric machine casing（1） It is externally provided with fin（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877997.8U CN207010459U (en) | 2017-07-19 | 2017-07-19 | A kind of miniature specific type of electric machine of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877997.8U CN207010459U (en) | 2017-07-19 | 2017-07-19 | A kind of miniature specific type of electric machine of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010459U true CN207010459U (en) | 2018-02-13 |
Family
ID=61455056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877997.8U Active CN207010459U (en) | 2017-07-19 | 2017-07-19 | A kind of miniature specific type of electric machine of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448816A (en) * | 2018-05-03 | 2018-08-24 | 合肥光博量子科技有限公司 | A kind of power generation cabin being arranged in traveling observation vehicle being easy to heat dissipation |
-
2017
- 2017-07-19 CN CN201720877997.8U patent/CN207010459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448816A (en) * | 2018-05-03 | 2018-08-24 | 合肥光博量子科技有限公司 | A kind of power generation cabin being arranged in traveling observation vehicle being easy to heat dissipation |
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