CN206962609U - A kind of motor radiating structure - Google Patents
A kind of motor radiating structure Download PDFInfo
- Publication number
- CN206962609U CN206962609U CN201720642107.5U CN201720642107U CN206962609U CN 206962609 U CN206962609 U CN 206962609U CN 201720642107 U CN201720642107 U CN 201720642107U CN 206962609 U CN206962609 U CN 206962609U
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- China
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- water
- wind cooling
- cooling casting
- axis hole
- casting
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Abstract
The utility model discloses a kind of motor radiating structure, including water-cooled housing, end cap and Wind cooling casting, the water cooling shell is fixedly connected with Wind cooling casting, and both inner chambers are mutually communicated, and end cap is fixed on Wind cooling casting；The side wall of the water-cooled housing is provided with the water cooling runner of ring-shaped, and the inlet and liquid outlet to be connected with water cooling runner is provided with the outer face of water-cooled housing；The Wind cooling casting is the structure that left end closes right-end openings, axis hole is provided with the center of the left side of Wind cooling casting, the inwall of axis hole is provided with bearing positioning cams；First rounded projections and second rounded projections coaxially arranged with axis hole are provided with the left side of Wind cooling casting, and the internal diameter of the first rounded projections is equal with the diameter of axis hole.The utility model good cooling results, it is easy to the maintenance and replacing of radiator fan.
Description
Technical field：
It the utility model is related to a kind of motor radiating structure.
Background technology：
Motor will be used in various machineries, and motor internal often carries small fan and radiated, and fan cooling effect has
Limit, in high temperature environments, effect more unobvious, and the radiator fan of existing motor is located at one with stator and rotor
In cavity, when changing or repairing radiator fan, need to integrally detach rotor could complete maintenance process, therefore can make unintentionally
Into the damage of rotor or stator.
Therefore, it is necessory to be improved to prior art to solve the deficiency of prior art.
Utility model content：
The utility model is to provide a kind of motor radiating structure to solve the above-mentioned problems of the prior art.
There is technical scheme used by the utility model：A kind of motor radiating structure, including water-cooled housing, end cap and air-cooled
Housing, the water cooling shell are fixedly connected with Wind cooling casting, and both inner chambers are mutually communicated, and end cap is fixed on Wind cooling casting；
The side wall of the water-cooled housing is provided with the water cooling runner of ring-shaped, is provided with the outer face of water-cooled housing and water
The inlet and liquid outlet that cold runner connects；
The Wind cooling casting is the structure that left end closes right-end openings, and axle is provided with the center of the left side of Wind cooling casting
Hole, the inwall of axis hole are provided with bearing positioning cams；The coaxially arranged with axis hole is provided with the left side of Wind cooling casting
One rounded projections and the second rounded projections, and the internal diameter of the first rounded projections is equal with the diameter of axis hole.
Further, it is logical that some first radiatings are provided with the Wind cooling casting and between first and second rounded projections
Hole.
Further, the end cap is provided with the second heat emission hole.
The utility model has the advantages that：The utility model good cooling results, be easy to the maintenance of radiator fan with
Change.
Brief description of the drawings：
Fig. 1 is the utility model section view.
Fig. 2 is the structure chart of Wind cooling casting in the utility model.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model discloses a kind of motor radiating structure, including water-cooled housing 11, the and of end cap 12
Wind cooling casting 13, water-cooled housing 11 are fixedly connected with Wind cooling casting 13, and the inner chamber of water-cooled housing 11 and Wind cooling casting 13 is interior
Chamber is mutually communicated, and end cap 12 is fixed on Wind cooling casting 13.
The water cooling runner 110 of ring-shaped is provided with the side wall of water-cooled housing 11, is set on the outer face of water-cooled housing 11
There are the inlet to be connected with water cooling runner 110 and liquid outlet (being not drawn into figure).
Wind cooling casting 13 in the utility model closes the structure of right-end openings for left end, in the left side of Wind cooling casting 13
Center at be provided with axis hole 130, the inwall of axis hole 130 is provided with bearing positioning cams 133.In the left side of Wind cooling casting 13
It is provided with first rounded projections 131 and second rounded projections 132 coaxially arranged with axis hole 130, and the first circular protrusions
The internal diameter in portion 131 is equal with the diameter of axis hole 130.
Some first thermal vias 136 are provided with Wind cooling casting 13 and between first and second rounded projections.Holding
Lid 12 is provided with the second heat emission hole (being not drawn into figure).
When mounted, the stator of motor and rotor are installed in water-cooled housing 11, one end of rotor passes through bearings
In in axis hole 130, and rotor through the axis hole 130 and is stretched in Wind cooling casting 13, and radiator fan is placed in Wind cooling casting 13 simultaneously
It is fixedly connected with the rotor.
Motor is cooled down jointly using water cooling and a point cold mode in the utility model, good cooling results.And this practicality
Motor case in new is divided into water-cooled housing 11 and Wind cooling casting 13, and two cavitys are provided separately, and is overhauling or changing radiating
During fan, only end cap 12 need to be taken apart.When in use, a screen pack can be set up on the second heat emission hole of end cap 12, is ensured
Dust-proof effect.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
- A kind of 1. motor radiating structure, it is characterised in that：Including water-cooled housing (11), end cap (12) and Wind cooling casting (13), institute Water-cooled housing (11) is stated to be fixedly connected with Wind cooling casting (13), and both inner chambers are mutually communicated, end cap (12) is fixed on air-cooled On housing (13)；The side wall of the water-cooled housing (11) is provided with the water cooling runner (110) of ring-shaped, in the outer face of water-cooled housing (11) It is provided with the inlet and liquid outlet to be connected with water cooling runner (110)；The Wind cooling casting (13) is the structure that left end closes right-end openings, is set at the center of the left side of Wind cooling casting (13) There is axis hole (130), the inwall of axis hole (130) is provided with bearing positioning cams (133)；On the left side of Wind cooling casting (13) Provided with first rounded projections (131) and second rounded projections (132) coaxially arranged with axis hole (130), and first is circular The internal diameter of lug boss (131) is equal with the diameter of axis hole (130).
- 2. motor radiating structure as claimed in claim 1, it is characterised in that：On the Wind cooling casting (13) and positioned at first, Some first thermal vias (136) are provided between two rounded projections.
- 3. motor radiating structure as claimed in claim 1, it is characterised in that：The end cap (12) is provided with the second heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642107.5U CN206962609U (en) | 2017-06-05 | 2017-06-05 | A kind of motor radiating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642107.5U CN206962609U (en) | 2017-06-05 | 2017-06-05 | A kind of motor radiating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962609U true CN206962609U (en) | 2018-02-02 |
Family
ID=61379849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642107.5U Active CN206962609U (en) | 2017-06-05 | 2017-06-05 | A kind of motor radiating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962609U (en) |
-
2017
- 2017-06-05 CN CN201720642107.5U patent/CN206962609U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat dissipation structure of motor Effective date of registration: 20200311 Granted publication date: 20180202 Pledgee: Bank of China Limited by Share Ltd Lishui branch Pledgor: NANJING SHENGJIE MOTOR MANUFACTURING Co.,Ltd. Registration number: Y2020980000593 |