CN206727791U - Motor with refrigerating function - Google Patents
Motor with refrigerating function Download PDFInfo
- Publication number
- CN206727791U CN206727791U CN201720274743.7U CN201720274743U CN206727791U CN 206727791 U CN206727791 U CN 206727791U CN 201720274743 U CN201720274743 U CN 201720274743U CN 206727791 U CN206727791 U CN 206727791U
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- Prior art keywords
- groove
- heat exchange
- accommodation space
- guiding gutter
- flow
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- 230000004308 accommodation Effects 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 241000883990 Flabellum Species 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229910000976 Electrical steel Inorganic materials 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 239000000110 cooling liquid Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
A kind of motor with refrigerating function, include a shell, a rotating shaft, a stator unit, a rotor unit, and a gas flow generator.Shell defines an accommodation space, one is surrounded on the flow channel for liquids of accommodation space outside, and one is located at accommodation space outside and the gas flow with flow channel for liquids separately.Gas flow is communicated in accommodation space opposite end and collectively forms a closed gas cold loop with accommodation space.Rotating shaft is articulated in shell and is arranged in accommodation space.Stator unit is fixedly arranged in accommodation space and contacted with shell.Rotor unit is arranged in accommodation space and set is fixed in rotating shaft, and stator unit is around rotor unit outside.Gas flow generator is arranged at shell, and gas flow generator makes it whereby, can lift the effect to rotor unit radiating in closed gas cold loop internal circulation flow to produce air-flow.
Description
Technical field
A kind of motor is the utility model is related to, more particularly to a kind of motor with refrigerating function.
Background technology
The rotor unit of existing induction machine is included just like the conductor made by copper billet, can be because of its electricity when electric current flows through conductor
The influence of impedance and produce power attenuation, this power attenuation is referred to as copper loss, and copper loss can distribute appearance in the form of heat energy.
Typically in order that motor internal can radiate, design such as heat radiation fin structure typically on rotor unit.However,
Previous designs mode can increase load during rotor unit operating, and load and can increase with the rotating speed rise of rotor unit,
Cause the reduction of motor running efficiency.Furthermore foregoing radiating fin only has the function that to disturb motor internal air, for by air
In heat transfer to shell on heat transfer improvement it is limited.
The content of the invention
A purpose of the present utility model, it is to provide a kind of motor with refrigerating function, passes through the liquid flow in shell
The cooling liquid flowed in road radiates to stator unit, and the gas by being flowed in the gas flow of shell and accommodating sky
Between convection current, and with shell carry out heat exchange, whereby, the heat exchanger effectiveness between gas and shell can be increased to be lifted to rotor list
The effect of member radiating.
The purpose of this utility model and solves the problems, such as background technology using following technical scheme to realize, according to this reality
With the motor with refrigerating function of new proposition, the motor includes a shell, a rotating shaft, a stator unit, a rotor unit,
And an at least gas flow generator, the shell define an accommodation space, one are surrounded on the flow channel for liquids of the accommodation space outside,
And at least one be located at the accommodation space outside and the gas flow with the flow channel for liquids separately, the gas flow is communicated in this
Accommodation space opposite end simultaneously collectively forms a closed gas cold loop with the accommodation space, and the rotating shaft is articulated in the shell and worn
In the accommodation space, the stator unit is fixedly arranged in the accommodation space and contacted with the shell, and the rotor unit is set
In in the accommodation space and set be fixed in the rotating shaft, the stator unit is set around the rotor unit outside, the gas flow generator
The shell is placed in, the gas flow generator makes it in the closed gas cold loop internal circulation flow to produce air-flow.
Motor described in the utility model with refrigerating function, the gas flow have one to be located at the accommodation space periphery
Enclose and the heat exchange guiding gutter with the flow channel for liquids separately, can be carried out when the air-flow flows into the heat exchange guiding gutter with the shell
Heat exchange.
Motor described in the utility model with refrigerating function, the shell are arranged at the heat exchange guiding gutter including multiple
Interior radiating fin.
Motor described in the utility model with refrigerating function, the gas flow, which also has, to be respectively communicated with the heat exchange
One lead-in groove of guiding gutter opposite end and an export groove, the lead-in groove is respectively communicated with opposite in the accommodation space with the export groove
End, the lead-in groove is to by air flow guiding in the accommodation space to the heat exchange guiding gutter, and the export groove is to by the warm
The air flow guiding to the accommodation space, the gas flow generator exchanged in guiding gutter includes a flabellum, and the flabellum is arranged at this and led
Enter in groove and the export groove one of which.
Motor described in the utility model with refrigerating function, the shell include a housing, a front frame, and an after-frame,
The housing has a front end, and a rear end, and the housing is formed with the accommodation space for running through the front end and the rear end, and at least
One runs through the heat exchange guiding gutter of the front end and the rear end, and the front frame is incorporated into the front end and is communicated in this formed with least one
Lead-in groove between accommodation space and the heat exchange guiding gutter, the after-frame are incorporated into the rear end and are communicated in this formed with least one
Export groove between accommodation space and the heat exchange guiding gutter, the lead-in groove to by the air flow guiding in the accommodation space extremely
The heat exchange guiding gutter, the export groove is to by air flow guiding in the heat exchange guiding gutter to the accommodation space, the air-flow
Heat exchange can be carried out with the housing when flowing into the heat exchange guiding gutter, the heat exchange guiding gutter, the lead-in groove and the export groove are total to
It is same to form the gas flow.
Motor described in the utility model with refrigerating function, what the lead-in groove was connected with one with the accommodation space
Nose air intake, and a preceding gas outlet being connected with the heat exchange guiding gutter, the export groove have one and the heat exchange guiding gutter
The rear air inlet being connected, and a rear gas outlet being connected with the accommodation space.
Motor described in the utility model with refrigerating function, the housing, which has, multiple is arranged at the heat exchange guiding gutter
Interior radiating fin.
Motor described in the utility model with refrigerating function, the housing run through the front end and the rear end formed with one
And in the curved liquid guide flow groove of Curved Continuous, the after-frame is formed with the liquid-entering hole and one being connected respectively with the liquid guide flow groove
Fluid hole.
Motor described in the utility model with refrigerating function, the shell also include a protecgulum, and a bonnet, the protecgulum
It is incorporated into close on front side of the lead-in groove on front side of the front frame, after the bonnet is incorporated on rear side of the after-frame to close the export groove
Side, the bonnet is formed with a liquid inlet being connected with the liquid-entering hole, and a liquid outlet being connected with the fluid hole, the liquid
Guiding gutter, the liquid-entering hole, the liquid inlet, the fluid hole and the liquid outlet collectively form the flow channel for liquids.
Motor described in the utility model with refrigerating function, the gas flow generator include a horse for being arranged at the bonnet
Reach, and a flabellum that is connected with the motor and can be rotated by its drive, the flabellum are arranged in the export groove.
Motor described in the utility model with refrigerating function, the housing is formed with two heat exchange water conservancy diversion separately
Groove, the front frame is formed with two lead-in grooves being connected respectively with the two heat exchanges guiding gutter, the export groove and two heat exchange
Guiding gutter is connected, and the two heat exchanges guiding gutter, two lead-in groove and the export groove collectively form the gas flow.
Motor described in the utility model with refrigerating function, the shell have defined two gas flows, the housing shape
Cheng Yousi heat exchange guiding gutters separately, the front frame are led with what the heat exchange guiding gutter was connected respectively formed with four
Enter groove, the after-frame is formed with two export grooves, and respectively the heat exchange guiding gutter is connected the export groove with corresponding two, each two
The heat exchange guiding gutter, two lead-in groove for being correspondingly communicated in the two heat exchanges guiding gutter, and be correspondingly communicated in two heat and hand over
The export groove for changing guiding gutter collectively forms the corresponding gas flow, and the motor includes two gas flow generators, respectively the air-flow
Generator is producing the closed gas that the air-flow makes it be collectively formed in the corresponding gas flow and the accommodation space
Cold loop internal circulation flow.
Motor described in the utility model with refrigerating function, the gas flow generator include a horse for being arranged at the shell
Reach, and a flabellum that is connected with the motor and can be rotated by its drive, the flabellum are arranged in the closed gas cold loop.
The beneficial effects of the utility model are：By the cooling liquid that is flowed in the flow channel for liquids of shell to stator list
Member radiating, and the gas by being flowed in the gas flow of shell carry out heat exchange with accommodation space convection current and with shell,
Whereby, the heat exchanger effectiveness between gas and shell can be increased to lift the effect to rotor unit radiating.
Brief description of the drawings
Fig. 1 is the stereogram of an embodiment of the motor that the utility model has refrigerating function；
Fig. 2 is the three-dimensional exploded view of the embodiment, illustrates shell, rotating shaft, stator unit, rotor unit and gas flow generator
Between assembled relation；
Fig. 3 is the three-dimensional exploded view that the embodiment is watched by another visual angle, illustrates shell, rotating shaft, stator unit, rotor list
Assembled relation between member and gas flow generator；
Fig. 4 is the sectional view intercepted along the I-I lines in Fig. 1, illustrates air-flow in closed gas cold loop internal circulation flow
Direction；
Fig. 5 is the front view of the housing of the embodiment, illustrates the concrete structure of housing；
Fig. 6 is the stereogram of the housing of the embodiment, illustrates the liquid guide flow groove shape of housing；
Fig. 7 is the front view of the front frame of the embodiment, illustrates the concrete structure of front frame；
Fig. 8 is the front view of the after-frame of the embodiment, illustrates the concrete structure of after-frame；
Fig. 9 is the rearview of the after-frame of the embodiment, illustrates the concrete structure of after-frame；
Figure 10 is the incomplete rearview of the embodiment, illustrates the direction that air-flow flows in export groove, to omit in figure
Bonnet；And
Figure 11 is the incomplete front view of the embodiment, illustrates the direction that air-flow flows in lead-in groove, to omit in figure
Protecgulum.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment.
Before the utility model is described in detail, it shall be noted that in the following description content, similar component be with
It is identically numbered to represent.
It is an embodiment of the motor that the utility model has refrigerating function refering to Fig. 1, Fig. 2 and Fig. 3, the present embodiment
Motor 100 is by taking induction machine as an example, and motor 100 includes a shell 1, a rotating shaft 2, a stator unit 3, a rotor unit 4, and
Two gas flow generators 5.
Refering to Fig. 2, Fig. 4, Fig. 5 and Fig. 6, shell 1 includes a housing 11, a front frame 12, an after-frame 13, a protecgulum 14, and
One bonnet 15.Housing 11 is a square-shaped cylinder, and housing 11 has a front end 111, and one in contrast to front end 111 rear end
112.The accommodation space 113, one that housing 11 runs through front end 111 and rear end 112 formed with one runs through front end 111 and rear end
112 and be in the forniciform liquid guide flow groove 114 of continuous S-shaped, and four heat exchange water conservancy diversion for running through front end 111 and rear end 112
Groove 115.Liquid guide flow groove 114 around in a ring and being centered around the outside of accommodation space 113, liquid guide flow groove 114 with for
Cooling liquid for cooling circulates, and foregoing cooling liquid is, for example, cooling water.Each heat exchange guiding gutter 115 is located at accommodation space
113 outsides and with liquid guide flow groove 114 separately, each heat exchange guiding gutter 114 to supplied gas circulate.Whereby, gas is worked as
Can be with carrying out heat exchange by the housing 11 of liquid cooling when corresponding to inflow in heat exchange guiding gutter 115.In the present embodiment,
Housing 11 has four corners 116, and each heat exchange guiding gutter 115 is located between liquid guide flow groove 115 and corresponding corner 116.
For heat exchanger effectiveness of lift gas when being flowed in heat exchange guiding gutter 115, in the present embodiment, housing 11
With multiple radiating fins 117 being respectively arranged in the heat exchange guiding gutter 115.By the design of radiating fin 117, energy
Increase the area contacted with gas, with heat exchanger effectiveness of effectively lift gas when being flowed in heat exchange guiding gutter 115.
Refering to Fig. 2, Fig. 4 and Fig. 7, front frame 12 can be fixedly coupled to the front end 111 of housing 11 by such as screw lock mode.Before
Frame 12 is square-shaped and closes the front end of liquid guide flow groove 114 of housing 11, and front frame 12 is connected formed with one with accommodation space 113
Logical axis hole 121, and four by the radial lead-in groove 122 to extend outwardly in the outside of axis hole 121.Each lead-in groove 122 has
The one preceding gas outlet being connected with the nose air intake 123, one that accommodation space 113 is connected with corresponding heat exchange guiding gutter 115
124, and one be communicated in preceding guiding gutter portion 125 between nose air intake 123 and preceding gas outlet 124.Each lead-in groove 122 to will hold
In air flow guiding to corresponding heat exchange guiding gutter 115 in 113 between being empty.
Refering to Fig. 3, Fig. 4, Fig. 8 and Fig. 9, after-frame 13 can be fixedly coupled to the rear end of housing 11 by such as screw lock mode
112.After-frame 13 is square-shaped and forms an axis hole 131 being connected with accommodation space 113, the respectively liquid guide flow with housing 11
The liquid-entering hole 132 and a fluid hole 133 that groove 114 is connected, and two export grooves 134.Each export groove 134 has one in curved
Roll over shape 135, two rear air inlets 136 being connected respectively with rear water conservancy diversion groove portion 135 of rear water conservancy diversion groove portion, and two respectively with it is rear
The rear gas outlet 137 that water conservancy diversion groove portion 135 is connected.After two air inlet 136 respectively with corresponding two heat exchange guiding gutters 115 phase
Connection.Gas outlet 137 is then connected with accommodation space 113 after two.Each export groove 134 is to two heat exchange water conservancy diversion by corresponding to
In air flow guiding to accommodation space 113 in groove 115.
Refering to Fig. 2, Fig. 3 and Fig. 4, protecgulum 14 can be fixedly coupled to the front side of front frame 12, protecgulum 14 by such as screw lock mode
To close the front side of each lead-in groove 122 of front frame 12.Protecgulum 14 is formed with an axis hole being connected with the axis hole 121 of front frame 12
141.Bonnet 15 can be fixedly coupled to the rear side of after-frame 13 for example, by screw lock mode, and bonnet 15 is closing respectively leading for after-frame 13
Go out the rear side of groove 134.Bonnet 15 is formed with a liquid inlet 151 being connected with liquid-entering hole 132, and one is connected with fluid hole 133
Liquid outlet 152.The liquid guide flow groove 114 of housing 11, the liquid-entering hole 132 of after-frame 13 and fluid hole 133, and bonnet 15 enter
Liquid mouth 151 collectively forms a flow channel for liquids 16 with liquid outlet 152.Liquid inlet 151 is connected to a cooling fluid supply source (not shown),
Whereby, the coolant that cooling fluid supply source is supplied can via in liquid inlet 151 and the influent guiding gutter 114 of liquid-entering hole 132,
Discharged again via fluid hole 133 and liquid outlet 152 afterwards.
In addition, in the present embodiment, each two heat exchange guiding gutter 115, correspondingly it is communicated in two heat exchange guiding gutters 115
Two lead-in grooves 122, and be correspondingly communicated in two heat exchange guiding gutters 115 export groove 134 collectively form corresponding to a gas stream
Road 17.Gas flow 17 is communicated in the opposite end of 113 front end of accommodation space two and collectively forms a closed gas with accommodation space 113
Cold loop.Because the shell 1 of the present embodiment defines two gas flows 17, therefore, shell 1 has two and closed is gas-cooled back
Road.
Rotating shaft 2 is articulated in the axis hole 121 of front frame 12 and the axis hole 141 of protecgulum 14 by a fore bearing 21, and passes through one
Bearing 22 is articulated in the axis hole 131 of after-frame 13 afterwards.Rotating shaft 2 is arranged in the accommodation space 113 of housing 11 and protrudes out protecgulum 14.
Stator unit 3 is fixedly arranged in the accommodation space 113 of housing 11, and stator unit 3 connects including one with housing 11
Tactile silicon steel sheet group 31, and a plain conductor 32 for being wound in silicon steel sheet group 31.Rotor unit 4 is arranged in accommodation space 113
And set be fixed in rotating shaft 2, rotor unit 4 includes a silicon steel sheet group 41, and it is multiple be embedded at silicon steel sheet group 41 and annularly it is alternate
Every the metallic conductor 42 of arrangement.Stator unit 3 is around the outside of rotor unit 4.
Refering to Fig. 2, Fig. 3 and Figure 10, each gas flow generator 5 is arranged at shell 1 makes it in corresponding envelope to produce air-flow
Enclosed air cooling loop internal circulation flow.In the present embodiment, each gas flow generator 5 includes a motor 51 for being arranged at bonnet 15,
And one be connected with motor 51 and can by its drive and rotate flabellum 52.Flabellum 52 is arranged at the corresponding export groove of after-frame 13
In 134 rear water conservancy diversion groove portion 135, and flabellum 52 is between adjacent rear air inlet 136 and rear gas outlet 137.When motor 51
, can be by the rear water conservancy diversion groove portion 135 of corresponding export groove 134 by the pressure differential of 52 liang of opposite ends of flabellum when driving the rotation of flabellum 52
The direction of gas outlet 137 promotes interior air backwards, so as to producing forced convertion in rear water conservancy diversion groove portion 135.It should be noted that this
The gas flow generator 5 of embodiment is by taking air blower as an example, however, in other embodiments, gas flow generator 5 can also be example
It is such as other different types of aerofoil fan, is not limited with the air blower of the present embodiment.
Refering to Fig. 4, Figure 10 and Figure 11, when motor 100 operates, driving current can flow into the plain conductor of stator unit 3
32 to produce magnetic field, is rotated with rotor driven unit 4.Plain conductor 32 can produce copper loss because of the influence of electrical impedance and then produce heat
Energy.Silicon steel sheet group 31 is produced vortex flow by magnetic fields, and silicon steel sheet group 31 is because the influence of electrical impedance produces vortex damage and produces
Heat energy.Silicon steel sheet group 31 is understood thermal energy conduction to housing 11, by the cooling liquid and housing of the flowing in liquid guide flow groove 114
11 carry out heat exchange, and whereby, heat energy caused by stator unit 3 can be radiated, to cool down stator unit 3 and reduce its temperature
Degree.
In addition, rotor unit 4, in rotary course, metallic conductor 42 is because the influence of electrical impedance produces copper loss and then produces heat
Can, and silicon steel sheet group 41 is because the influence of electrical impedance produces vortex damage and produces heat energy.Heat energy caused by rotor unit 4 is except logical
The mode of overheat conduct radiation is conducted to outside stator unit 3, can also be conducted to the air in accommodation space 113.Each air-flow production
When the motor 51 of raw device 5 drives the rotation of flabellum 52, pressure pair can be produced in the rear water conservancy diversion groove portion 135 of corresponding export groove 134
Stream, that is to say, that produced in the closed gas cold loop that flabellum 52 can be formed when rotating in gas flow 17 with accommodation space 113
Raw forced convertion.Air-flow caused by flabellum 52 can be flowed into accommodation space 113 via rear gas outlet 137, and then, air-flow can band
The direction of hot gas towards lead-in groove 122 in dynamic accommodation space 113 is flowed and flowed into the nose air intake 123 of lead-in groove 122, borrows
This, accommodation space 113 is taken away by hot gas.Afterwards, air-flow can drive preceding gas outlet of the hot gas via corresponding lead-in groove 122
Heat exchange guiding gutter 115 corresponding to 124 inflows is interior and flows in the inner.By the coolant of the flowing in liquid guide flow groove 114
Body carries out heat exchange with housing 11, and the air-flow of flowing in heat exchange guiding gutter 115 can be radiated to reduce its temperature.Cooling
After air-flow afterwards can flow into via the rear air inlet 136 of each export groove 134 in water conservancy diversion groove portion 135.By the rotating band of flabellum 52
Dynamic, the air-flow after cooling can flow into accommodation space 113 via rear gas outlet 137 and cool down rotor unit 4 to reduce its temperature.
By air-flow constantly in closed gas cold loop internal circulation flow, can effectively increase between gas and the housing 11 of shell 1
Heat exchanger effectiveness with lifted to rotor unit 4 radiate effect.
Special instruction, in the present embodiment, defines two gas flows 17 by shell 1 and two closed
Be gas-cooled loop, and the design method of two gas flow generators 5 of collocation, can effectively increase gas and be followed in accommodation space 113
Circulation dynamic speed and efficiency so that the heat exchanger effectiveness effect between gas and the housing 11 of shell 1 is preferable.Certainly, at it
In his embodiment, the quantity of gas flow 17, closed gas cold loop and gas flow generator 5 can be also separately designed as one
It is individual, also, form gas flow 17 heat exchange guiding gutter 115 and the quantity of lead-in groove 122 can also separately design as one, not with
Quantity disclosed in the present embodiment is limited.Furthermore in other implementations, the motor 51 of each gas flow generator 5 can also be set
Be placed in protecgulum 14, and flabellum 52 may also set up in corresponding lead-in groove 122, not using the set-up mode disclosed in the present embodiment as
Limit.
Above-mentioned, the motor 100 of the present embodiment is concluded, passes through the cooling liquid pair of the flowing in the flow channel for liquids 16 of shell 1
Stator unit 3 radiates, and by shell 1 gas flow 17 in flowing gas with the convection current of accommodation space 113 and with it is outer
Shell 1 carries out heat exchange, whereby, can increase the heat exchanger effectiveness between gas and shell 1 to lift the effect to be radiated to rotor unit 4
Fruit, the purpose of the utility model institute demand can be reached really.
Claims (13)
- A kind of 1. motor with refrigerating function；It is characterized in that：The motor includes a shell, a rotating shaft, a stator unit, a rotor unit, and an at least gas flow generator, shell circle Surely an accommodation space, one are surrounded on the flow channel for liquids of the accommodation space outside, and at least one is located at the accommodation space periphery Enclose and the gas flow with the flow channel for liquids separately, the gas flow are communicated in the accommodation space opposite end and house sky with this Between collectively form a closed gas cold loop, the rotating shaft is articulated in the shell and is arranged in the accommodation space, and the stator unit is consolidated Surely it is arranged in the accommodation space and is contacted with the shell, the rotor unit is arranged in the accommodation space and set is fixed in this turn Axle, the stator unit are arranged at the shell around the rotor unit outside, the gas flow generator, the gas flow generator to Producing air-flow makes it in the closed gas cold loop internal circulation flow.
- 2. the motor according to claim 1 with refrigerating function, it is characterised in that：The gas flow is located at one should Accommodation space outside and the heat exchange guiding gutter with the flow channel for liquids separately, the energy when air-flow flows into the heat exchange guiding gutter Heat exchange is carried out with the shell.
- 3. the motor according to claim 2 with refrigerating function, it is characterised in that：The shell is arranged at this including multiple Radiating fin in heat exchange guiding gutter.
- 4. the motor with refrigerating function according to Claims 2 or 3, it is characterised in that：The gas flow, which also has, to be divided Be not communicated in the lead-in groove and an export groove of the heat exchange guiding gutter opposite end, the lead-in groove and the export groove be respectively communicated with The accommodation space opposite end, the lead-in groove is to by the air flow guiding in the accommodation space, to the heat exchange guiding gutter, this is led Go out groove air flow guiding in the heat exchange guiding gutter to the accommodation space, the gas flow generator are included into a flabellum, should Flabellum is arranged in the lead-in groove and the export groove one of which.
- 5. the motor according to claim 1 with refrigerating function, it is characterised in that：Before the shell includes a housing, one Frame, and an after-frame, the housing have a front end, and a rear end, and the housing is formed with the appearance for running through the front end and the rear end Between being empty, and at least one heat exchange guiding gutter for running through the front end and the rear end, the front frame be incorporated into the front end and formed with At least one is communicated in the lead-in groove between the accommodation space and the heat exchange guiding gutter, the after-frame be incorporated into the rear end and formed with At least one is communicated in the export groove between the accommodation space and the heat exchange guiding gutter, and the lead-in groove is to by the accommodation space The air flow guiding to the heat exchange guiding gutter, the export groove is to by air flow guiding in the heat exchange guiding gutter to the appearance Between being empty, heat exchange, the heat exchange guiding gutter, the lead-in groove can be carried out with the housing when air-flow flows into the heat exchange guiding gutter The gas flow is collectively formed with the export groove.
- 6. the motor according to claim 5 with refrigerating function, it is characterised in that：The lead-in groove has one to be housed with this The nose air intake that space is connected, and a preceding gas outlet being connected with the heat exchange guiding gutter, the export groove have one with being somebody's turn to do The rear air inlet that heat exchange guiding gutter is connected, and a rear gas outlet being connected with the accommodation space.
- 7. the motor according to claim 5 with refrigerating function, it is characterised in that：The housing, which has, multiple is arranged at this Radiating fin in heat exchange guiding gutter.
- 8. the motor according to claim 5 with refrigerating function, it is characterised in that：The housing runs through this formed with one Front end and the rear end and in the curved liquid guide flow groove of Curved Continuous, the after-frame with the liquid guide flow groove formed with being connected respectively One liquid-entering hole and a fluid hole.
- 9. the motor according to claim 8 with refrigerating function, it is characterised in that：The shell also includes a protecgulum, and One bonnet, the protecgulum are incorporated on front side of the front frame to close on front side of the lead-in groove, the bonnet be incorporated on rear side of the after-frame to Close on rear side of the export groove, the bonnet is formed with a liquid inlet being connected with the liquid-entering hole, and one is connected with the fluid hole Liquid outlet, the liquid guide flow groove, the liquid-entering hole, the liquid inlet, the fluid hole and the liquid outlet collectively form the flow channel for liquids.
- 10. the motor according to claim 9 with refrigerating function, it is characterised in that：The gas flow generator is set including one The motor of the bonnet is placed in, and a flabellum that is connected with the motor and can be rotated by its drive, the flabellum are arranged at this and led Go out in groove.
- 11. the motor with refrigerating function according to any claim in claim 5 to 10, it is characterised in that：Should Housing is connected with the two heat exchanges guiding gutter respectively formed with two heat exchange guiding gutters separately, the front frame formed with two Logical lead-in groove, the export groove are connected with the two heat exchanges guiding gutter, the two heat exchanges guiding gutter, two lead-in groove and this lead Go out groove and collectively form the gas flow.
- 12. the motor with refrigerating function according to any claim in claim 5 to 10, it is characterised in that：Should Shell has defined two gas flows, and the housing is formed with four heat exchange guiding gutters separately, and the front frame is formed with four The lead-in groove being connected respectively with the heat exchange guiding gutter, the after-frame formed with two export grooves, respectively the export groove with it is corresponding Two heat exchange guiding gutters be connected, each two heat exchange guiding gutter, be correspondingly communicated in the two heat exchanges guiding gutter Two lead-in groove, and be correspondingly communicated in the two heat exchanges guiding gutter the export groove collectively form corresponding to the gas flow, The motor includes two gas flow generators, respectively the gas flow generator to produce the air-flow make its in the corresponding gas flow with The closed gas cold loop internal circulation flow that the accommodation space is collectively formed.
- 13. the motor according to claim 1 with refrigerating function, it is characterised in that：The gas flow generator is set including one The motor of the shell is placed in, and a flabellum that is connected with the motor and can be rotated by its drive, the flabellum are arranged at the envelope In enclosed air cooling loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274743.7U CN206727791U (en) | 2017-03-21 | 2017-03-21 | Motor with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274743.7U CN206727791U (en) | 2017-03-21 | 2017-03-21 | Motor with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727791U true CN206727791U (en) | 2017-12-08 |
Family
ID=60502135
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720274743.7U Expired - Fee Related CN206727791U (en) | 2017-03-21 | 2017-03-21 | Motor with refrigerating function |
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| Country | Link |
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| CN (1) | CN206727791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631492A (en) * | 2017-03-21 | 2018-10-09 | 上海骐宏电驱动科技有限公司 | Motor with refrigerating function |
| CN110365137A (en) * | 2019-06-14 | 2019-10-22 | 国电南瑞科技股份有限公司 | A motor cooling mechanism |
-
2017
- 2017-03-21 CN CN201720274743.7U patent/CN206727791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631492A (en) * | 2017-03-21 | 2018-10-09 | 上海骐宏电驱动科技有限公司 | Motor with refrigerating function |
| CN108631492B (en) * | 2017-03-21 | 2024-03-22 | 光陆机电有限公司 | Motor with cooling function |
| CN110365137A (en) * | 2019-06-14 | 2019-10-22 | 国电南瑞科技股份有限公司 | A motor cooling mechanism |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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