CN204794492U - Heat dissipation type motor - Google Patents
Heat dissipation type motor Download PDFInfo
- Publication number
- CN204794492U CN204794492U CN201520494647.4U CN201520494647U CN204794492U CN 204794492 U CN204794492 U CN 204794492U CN 201520494647 U CN201520494647 U CN 201520494647U CN 204794492 U CN204794492 U CN 204794492U
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- China
- Prior art keywords
- motor
- motor housing
- base
- filling opening
- rotor
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- Expired - Fee Related
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Abstract
The utility model provides a heat dissipation type motor belongs to the motor field. A heat dissipation type motor, the motor includes motor housing, link firmly a plurality of stator winding in motor housing, stator winding is 120 degrees distributions, the motor still includes the rotor, a front end cover, a rear end cover, a rotation shaft, and a stopper, rear end cap and base, motor housing links firmly on the base, the rotor includes rotor coil and rotor shaft, the rotor coil cover is established on the rotor shaft, the connection is rotated respectively on rear end cap and front end housing in the both ends of rotor shaft, inside just the packing for the cavity of base has the coolant liquid, filling opening no. 1 has on one side of base, liquid feeding lid no. 1 has on the filling opening no. 1, motor housing is last to have radiator unit, radiator unit is curved fin on being located motor housing, the fin links firmly on motor housing, radiator unit is still including being curved radiating block, the radiating block intussuseption is filled with the coolant liquid, convex filling opening no. 2 has on the radiating block, liquid feeding lid no. 2 has on the filling opening no. 2. This motor structural design is ingenious, and heat dispersion is good.
Description
Technical field
The utility model belongs to machine field, relates to a kind of heat radiating type motor.
Background technology
Motor refers to that the foundation law of electromagnetic induction realizes the conversion of electric energy or a kind of calutron of transmission, or a kind of electric energy of form is converted to the electric energy of another kind of form.Motor converts electrical energy into mechanical energy (being commonly called as motor), and generator is that mechanical energy is converted to electric energy.Motor represents by letter ' M ' (old plant with " D ") in circuit.Its Main Function produces driving torque, as the power source of electrical appliance or various machinery.
Motor operation principle is based upon on the bases such as the law of electromagnetic induction, whole circuit law of ohm and law of electromagnetic force.When magnetic pole is rotated in a clockwise direction, the magnetic force line cutting rotor bar of magnetic pole, just induces electromotive force in sliver.The direction of electromotive force is determined by the right-hand rule.Because motion is relative, if magnetic pole is motionless, rotor bar rotates in the counterclockwise direction, then equally also can induce electromotive force in sliver.Under the effect of electromotive force, with regard to generation current in closed sliver.The magnetic field interaction of this electric current and rotary pole, and make rotor bar be subject to electromagnetic force (Ampere force), the direction of electromagnetic force can be determined by left hand rule.By electromagnetic force and then generation electromagnetic torque, rotor just rotates.
It is exactly weak heat-dissipating that current motor exists a general problem, and many motors are after a long time use due to weak heat-dissipating, and inside is easy to burn, and current motor radiating is dispelled the heat by shell substantially, weak heat-dissipating.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of heat radiating type motor, and this heat radiating type motor construction is ingenious, perfect heat-dissipating, solves the problems such as existing motor radiating difference.
The purpose of this utility model realizes by following technical proposal: a kind of heat radiating type motor, described motor comprises motor housing, be connected in several stator winding in described motor housing, described stator winding is 120 degree of distributions, described motor also comprises rotor, front end housing, rear end cap and base, described motor housing is connected on described base, described rotor comprises rotor coil and armature spindle, described rotor coil is set on described armature spindle, the two ends of described armature spindle are rotatably connected on described rear end cap and described front end housing respectively, it is characterized in that: described chassis interior is cavity and is filled with cooling fluid, the side of described base has the filling opening one of protrusion, described filling opening one has liquid feeding lid one, described motor housing has radiating subassembly, described radiating subassembly comprises and is positioned at fin curved on described motor housing, described fin is fixed on described motor housing, described radiating subassembly also comprises curved radiating block, cooling fluid is filled with in described radiating block, described radiating block has the filling opening two of protrusion, described filling opening two has liquid feeding lid two.
The roughly work process of this heat radiating type motor is as follows: base and motor housing are fitted and be connected, the heat produced during motor running is cooled by the cooling fluid in base, this is preliminary heat radiation, when motor continuous firing, when caloric value is larger, by radiating block laminating on a heat sink, radiating and cooling can be carried out to motor fast by the cooling fluid in radiating block, this motor radiating is effective, smart structural design.
In above-mentioned a kind of heat radiating type motor, the outer wall of described base has several and to protrude and in the heat sink strip of bar shaped.
Heat sink strip strengthens the heat sinking function of base further by area of dissipation.
In above-mentioned a kind of heat radiating type motor, described fin is made up of magnetic material, and described radiating block is made up of metal material.
When using radiating block, by radiating block absorption on a heat sink, convenience very.
In above-mentioned a kind of heat radiating type motor, described liquid feeding lid one and described liquid feeding lid two all has anti-skidding burr.
Anti-skidding burr can strengthen the comfort of operator, and prevents from skidding.
Compared with prior art, this heat radiating type motor has the following advantages:
1, this heat radiating type motor construction is ingenious, perfect heat-dissipating.
2, this heat radiating type motor has the heat radiation of two kinds of modes, and motor can not be burnt because caloric value is too large.
3, the fin of this heat radiating type motor is made up of magnetic material, and radiating block is made up of metal material.When using radiating block, by radiating block absorption on a heat sink, convenience very.
Accompanying drawing explanation
Fig. 1 is the concrete structure schematic diagram of this heat radiating type motor.
Fig. 2 is the structural representation of radiating block in this heat radiating type motor.
In figure, 1, motor housing; 2, front end housing; 3, rear end cap; 4, base; 4a, filling opening one; 4b, heat sink strip; 5, armature spindle; 6, liquid feeding lid one; 7, fin; 8, radiating block; 8a, filling opening two; 9, liquid feeding lid two.
Embodiment
As depicted in figs. 1 and 2, this heat radiating type motor comprises motor housing 1, be connected in several stator winding in motor housing 1, stator winding is 120 degree of distributions, motor also comprises rotor, front end housing 2, rear end cap 3 and base 4, motor housing 1 is connected on base 4, rotor comprises rotor coil and armature spindle 5, rotor coil is set on armature spindle 5, the two ends of armature spindle 5 are rotatably connected on rear end cap 3 and front end housing 2 respectively, base 4 inside is cavity and is filled with cooling fluid, the side of base 4 has filling opening one 4a of protrusion, filling opening one 4a has liquid feeding lid 1, motor housing 1 has radiating subassembly, radiating subassembly comprises and is positioned at fin 7 curved on motor housing 1, fin 7 is fixed on motor housing 1, radiating subassembly also comprises curved radiating block 8, cooling fluid is filled with in radiating block 8, radiating block 8 has filling opening two 8a of protrusion, filling opening two 8a has liquid feeding lid 29.
The roughly work process of this heat radiating type motor is as follows: base 4 and motor housing 1 are fitted and be connected, the heat produced during motor running is cooled by the cooling fluid in base 4, this is preliminary heat radiation, when motor continuous firing, when caloric value is larger, radiating block 8 is fitted on fin 7, radiating and cooling can be carried out to motor fast by the cooling fluid in radiating block 8, this motor radiating is effective, smart structural design.
As shown in Figure 1, the outer wall of base 4 has several to protrude and heat sink strip 4b in bar shaped.Heat sink strip 4b strengthens the heat sinking function of base 4 further by area of dissipation.
Fin 7 is made up of magnetic material, and radiating block 8 is made up of metal material.When using radiating block 8, radiating block 8 is adsorbed on fin 7, convenience very.
Liquid feeding lid 1 and liquid feeding lid 29 all has anti-skidding burr.Anti-skidding burr can strengthen the comfort of operator, and prevents from skidding.
This heat radiating type motor construction is ingenious, perfect heat-dissipating.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a heat radiating type motor, described motor comprises motor housing, be connected in several stator winding in described motor housing, described stator winding is 120 degree of distributions, described motor also comprises rotor, front end housing, rear end cap and base, described motor housing is connected on described base, described rotor comprises rotor coil and armature spindle, described rotor coil is set on described armature spindle, the two ends of described armature spindle are rotatably connected on described rear end cap and described front end housing respectively, it is characterized in that: described chassis interior is cavity and is filled with cooling fluid, the side of described base has the filling opening one of protrusion, described filling opening one has liquid feeding lid one, described motor housing has radiating subassembly, described radiating subassembly comprises and is positioned at fin curved on described motor housing, described fin is fixed on described motor housing, described radiating subassembly also comprises curved radiating block, cooling fluid is filled with in described radiating block, described radiating block has the filling opening two of protrusion, described filling opening two has liquid feeding lid two.
2. a kind of heat radiating type motor according to claim 1, is characterized in that, the outer wall of described base has several and to protrude and in the heat sink strip of bar shaped.
3. a kind of heat radiating type motor according to claim 1, it is characterized in that, described fin is made up of magnetic material, and described radiating block is made up of metal material.
4. a kind of heat radiating type motor according to claim 1, is characterized in that, described liquid feeding lid one and described liquid feeding lid two all have anti-skidding burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494647.4U CN204794492U (en) | 2015-07-09 | 2015-07-09 | Heat dissipation type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494647.4U CN204794492U (en) | 2015-07-09 | 2015-07-09 | Heat dissipation type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204794492U true CN204794492U (en) | 2015-11-18 |
Family
ID=54534468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494647.4U Expired - Fee Related CN204794492U (en) | 2015-07-09 | 2015-07-09 | Heat dissipation type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204794492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612180A (en) * | 2017-09-15 | 2018-01-19 | 安徽达来电机有限公司 | A kind of motor casing with split type easily assembling cooling mechanism |
-
2015
- 2015-07-09 CN CN201520494647.4U patent/CN204794492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612180A (en) * | 2017-09-15 | 2018-01-19 | 安徽达来电机有限公司 | A kind of motor casing with split type easily assembling cooling mechanism |
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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 |
Granted publication date: 20151118 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |