CN207021817U - A kind of electric motor protecting shell with thermolysis - Google Patents
A kind of electric motor protecting shell with thermolysis Download PDFInfo
- Publication number
- CN207021817U CN207021817U CN201720951870.6U CN201720951870U CN207021817U CN 207021817 U CN207021817 U CN 207021817U CN 201720951870 U CN201720951870 U CN 201720951870U CN 207021817 U CN207021817 U CN 207021817U
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- China
- Prior art keywords
- heat
- fixedly connected
- plate
- conducting plate
- heat sink
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- 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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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of electric motor protecting shell with thermolysis, including two pieces of supporting plates.The both ends of two pieces of supporting plates have been fixedly connected with heat-conducting plate, formed with motor cavity between heat-conducting plate and supporting plate, inserted with heat conductive filament in heat-conducting plate, and several fin are fixedly connected with heat-conducting plate, one end of heat-conducting plate is fixedly connected with heat sink, and the both ends of heat sink are fixedly connected on the outer wall of vibration damper plate, formed with heat dissipation cavity between vibration damper plate and heat sink, and several decoupling rods are fixedly connected with vibration damper plate, it is wound with damping spring on each decoupling rod；The both sides side wall of heat sink has been fixedly connected with dead axle, and the outer wall of dead axle is fixedly connected with two limited blocks, and the both sides bottom of dead axle is fixedly connected with support, and rotation sheath body is connected between two limited blocks；Rotating shaft is provided with motor cavity, supporting plate is run through at the both ends of rotating shaft, and one end outer wall of rotating shaft is provided with radiator fan.
Description
Technical field
It the utility model is related to technical field of motors, specially a kind of electric motor protecting shell with thermolysis.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron transmitted, its main function according to the law of electromagnetic induction
It is to produce driving torque, as electrical appliance or various mechanical power sources, stator and rotor can produce motor in the course of the work
Substantial amounts of heat, winding and other parts in it easily burn so as to cause motor working efficiency step-down because of heating, made
With the lost of life, and motor needs to protect it at work, prevents motor by being damaged after external force collision, therefore existing
Have and be badly in need of a kind of shell that can be protected motor and there is thermolysis under technology.
Utility model content
The technical problem that the utility model solves is the motor housing protective capability difference for overcoming prior art and can not dissipated
A kind of the defects of hot, there is provided electric motor protecting shell with thermolysis.Outside a kind of electric motor protecting with thermolysis
Shell has the characteristics that anticollision and heat-sinking capability is strong.
To achieve the above object, the utility model provides following technical scheme：A kind of electric motor protecting with thermolysis
Shell, including two pieces of supporting plates, the both ends of two pieces of supporting plates have been fixedly connected with heat-conducting plate, the heat-conducting plate and supporting plate
Between formed with motor cavity, inserted with heat conductive filament in the heat-conducting plate, and several radiatings are fixedly connected with the heat-conducting plate
Piece, one end of the heat-conducting plate are fixedly connected with heat sink, and the both ends of the heat sink are fixedly connected on the outer wall of vibration damper plate, institute
State formed with heat dissipation cavity between vibration damper plate and heat sink, and several decoupling rods, Mei Gesuo are fixedly connected with the vibration damper plate
State and damping spring is wound with decoupling rod；The both sides side wall of the heat sink has been fixedly connected with dead axle, the dead axle it is outer
Wall is fixedly connected with two limited blocks, and the both sides bottom of the dead axle is fixedly connected with support, between two limited blocks
It is connected with rotation sheath body；Rotating shaft is provided with the motor cavity, supporting plate, and described turn are run through in the both ends of the rotating shaft
One end outer wall of axle is provided with radiator fan.
Preferably, it is provided with rubber washer at the top of the decoupling rod.
Preferably, the fin is T-shaped structure, and the fin is aluminum alloy sheet.
Preferably, the heat-conducting plate is aluminium alloy plate.
Preferably, several through holes are offered on the heat sink, and the mesh number of the heat sink is 20 ~ 50.
Compared with prior art, the beneficial effects of the utility model are：Motor is arranged in the motor cavity of the motor housing,
Inner support plays a part of supporting and fixing the motor housing, and rotation sheath body can slow down impact of the external force to shell, damping
Bar can rotation sheath body by external force collision be play buffering, damping is acted on, fin can absorb motor work when it is produced
Heat, the heat transfer and diverging, radiator fan that heat-conducting plate is absorbed fin by heat conductive filament can be by heat dissipation cavities
Heat is dispelled by the through hole of heat sink so as to play the cooling effect to motor.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the left side half sectional view of rotation case structure；
Fig. 3 is enlarged drawing at Fig. 1 A.
Label in figure：1 supporting plate, 2 heat-conducting plates, 3 motor cavities, 4 heat conductive filaments, 5 fin, 6 heat sinks, 7 vibration damper plates, 8 dissipate
Hot chamber, 9 decoupling rods, 10 damping springs, 11 dead axles, 12 limited blocks, 13 supports, 14 rotation sheath bodies, 15 rotating shafts, 16 radiator fans.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refering to Fig. 1-3, the utility model provides a kind of technical scheme：A kind of electric motor protecting shell with thermolysis,
Including two pieces of supporting plates 1, it is characterised in that：The both ends of two pieces of supporting plates 1 have been fixedly connected with heat-conducting plate 2, and heat-conducting plate 2 closes for aluminium
Golden plate, formed with motor cavity 3 between heat-conducting plate 2 and supporting plate 1, heat-conducting plate 2 is interior inserted with heat conductive filament 4, and fixed on heat-conducting plate 2
Several fin 5 are connected with, fin 5 is T-shaped structure, and fin 5 is aluminum alloy sheet, and one end of heat-conducting plate 2 is fixed
Heat sink 6 is connected with, several through holes are offered on heat sink 6, and the mesh number of heat sink 6 is 20 ~ 50, the two of heat sink 6
End is fixedly connected on the outer wall of vibration damper plate 7, formed with heat dissipation cavity 8 between vibration damper plate 7 and heat sink 6, and fixed company on vibration damper plate 7
Several decoupling rods 9 are connected to, the top of decoupling rod 9 is provided with rubber washer, and is wound with damping spring on each decoupling rod 9
10；The both sides side wall of heat sink 6 has been fixedly connected with dead axle 11, and the outer wall of dead axle 11 is fixedly connected with two limited blocks 12, and
The both sides bottom of dead axle 11 is fixedly connected with support 13, and rotation sheath body 14 is connected between two limited blocks 12；Motor cavity 3
Rotating shaft 15 is inside provided with, supporting plate 1 is run through at the both ends of rotating shaft 15, and one end outer wall of rotating shaft 15 is provided with radiator fan 16.
The utility model when in use, motor is arranged in the motor cavity 3 of the motor housing, by support 13 to the electricity
Machine shell is supported and fixed, and the motor housing is connected with rotation sheath body 14 by dead axle 11, when motor is by external force
Contacted first with rotation sheath body 14 during shock, rotation sheath body 14 is carried out the impact of outside by rotating in the presence of external force
Decompose and eliminate, so as to protect motor not by external force collision, be wound with damping spring 10 on decoupling rod 9, utilize damping spring 10
Elasticity cause decoupling rod 9 can rotation sheath body 14 be acted on by damping is played when hitting, the top of decoupling rod 9 is provided with rubber
Rubber gasket, the damage rotation sheath body 14 of decoupling rod 9 can be prevented；Radiator fan 16 is driven to rotate by rotating shaft 15, radiator fan 16 can
To strengthen the ventilation in heat dissipation cavity 8, so as to take away the heat that fin 5 is absorbed, and discharged by the through hole on heat sink 6,
Fin 5 is aluminum alloy sheet, has very strong thermal conductivity, caused heat when fin 5 can work the motor in motor cavity 3
Amount, which absorbs, simultaneously passes it to heat-conducting plate 2, can be further by conduct heat away, so as to reach inserted with heat conductive filament 4 in heat-conducting plate 2
For the effect of electric motor temperature reduction.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric motor protecting shell with thermolysis, including two pieces of supporting plates（1）, it is characterised in that：Two pieces of branch
Fagging（1）Both ends be fixedly connected with heat-conducting plate（2）, the heat-conducting plate（2）With supporting plate（1）Between formed with motor cavity
（3）, the heat-conducting plate（2）It is interior inserted with heat conductive filament（4）, and the heat-conducting plate（2）On be fixedly connected with several fin
（5）, the heat-conducting plate（2）One end be fixedly connected with heat sink（6）, the heat sink（6）Both ends be fixedly connected on damping
Plate（7）Outer wall, the vibration damper plate（7）With heat sink（6）Between formed with heat dissipation cavity（8）, and the vibration damper plate（7）Upper fixation
It is connected with several decoupling rods（9）, each decoupling rod（9）On be wound with damping spring（10）；The heat sink（6）'s
Both sides side wall has been fixedly connected with dead axle（11）, the dead axle（11）Outer wall be fixedly connected with two limited blocks（12）, and institute
State dead axle（11）Both sides bottom be fixedly connected with support（13）, two limited blocks（12）Between be connected with rotary sleeve
Shell（14）；The motor cavity（3）Inside it is provided with rotating shaft（15）, the rotating shaft（15）Both ends run through supporting plate（1）, and it is described
Rotating shaft（15）One end outer wall be provided with radiator fan（16）.
A kind of 2. electric motor protecting shell with thermolysis according to claim 1, it is characterised in that：The decoupling rod
（9）Top be provided with rubber washer.
A kind of 3. electric motor protecting shell with thermolysis according to claim 1, it is characterised in that：The fin
（5）For T-shaped structure, and the fin（5）For aluminum alloy sheet.
A kind of 4. electric motor protecting shell with thermolysis according to claim 1, it is characterised in that：The heat-conducting plate
（2）For aluminium alloy plate.
A kind of 5. electric motor protecting shell with thermolysis according to claim 1, it is characterised in that：The heat sink
（6）On offer several through holes, and the heat sink（6）Mesh number be 20 ~ 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951870.6U CN207021817U (en) | 2017-08-01 | 2017-08-01 | A kind of electric motor protecting shell with thermolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951870.6U CN207021817U (en) | 2017-08-01 | 2017-08-01 | A kind of electric motor protecting shell with thermolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021817U true CN207021817U (en) | 2018-02-16 |
Family
ID=61477769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951870.6U Expired - Fee Related CN207021817U (en) | 2017-08-01 | 2017-08-01 | A kind of electric motor protecting shell with thermolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111949097A (en) * | 2020-07-30 | 2020-11-17 | 上海星家网络科技有限公司 | Server with good protection and damping performance |
-
2017
- 2017-08-01 CN CN201720951870.6U patent/CN207021817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111949097A (en) * | 2020-07-30 | 2020-11-17 | 上海星家网络科技有限公司 | Server with good protection and damping performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180216 Termination date: 20200801 |