CN209375328U - A kind of adjustable motor radiating structure - Google Patents
A kind of adjustable motor radiating structure Download PDFInfo
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- CN209375328U CN209375328U CN201920346204.9U CN201920346204U CN209375328U CN 209375328 U CN209375328 U CN 209375328U CN 201920346204 U CN201920346204 U CN 201920346204U CN 209375328 U CN209375328 U CN 209375328U
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Abstract
The utility model discloses a kind of adjustable motor radiating structure, including motor, circulating pump, cooling liquid bath, there is coolant liquid in cooling liquid bath；It is characterized in that casing includes shell and inner casing；Cooling pipe is equipped between shell, inner casing, cooling pipe includes the first, second and third pipeline being arranged in parallel, the equal spiral of first, second and third pipeline is arranged on inner casing outer circumference surface, first, second and third pipeline inlet stretches out outside shell one end, and is connected by corresponding pipeline with circulating pump liquid outlet；Circulating pump inlet is connected with cooling liquid bath liquid outlet；First, second and third pipeline liquid outlet stretches out outside the shell other end and is connected with cooling liquid bath inlet；The first, second and third valve is respectively set on first, second and third pipeline inlet.The utility model according to motor operation generate heat number, selection 1,2 or 3 cooling pipe of starting, to realize that motor radiating effect is adjustable.
Description
Technical field
The utility model relates to a kind of motors, and in particular to a kind of adjustable motor radiating structure.
Background technique
Authorization Notice No. is 207896811 U of CN, publication date is that the Chinese utility model patent on the 21st of September in 2018 is public
A kind of water-cooling motor is opened, including motor is set with radiator fan after the machine shaft of the motor is pierced by motor tail portion,
It is characterized by: being equipped with water-cooling heat radiating device on the motor housing of the motor, which is evenly arranged in
The motor housing lateral wall.The water-cooling heat radiating device is water circulating cooling pipe, and the water circulating cooling pipe is stainless steel tube.
The water circulating cooling pipe is the S-shaped water pipe being laid on the motor housing.The water-cooling heat radiating device is connected with cooling water
Slot.The outlet of the water circulating cooling pipe connects the water inlet of the cooling trough, and the water outlet of the cooling trough passes through water
Pump M connects the entrance of the water circulating cooling pipe.Motor using the above structure has the disadvantage that first, and pipeline is in axial
Snake is rapid, needs on electric machine casing, fabricates at high cost；Second, cooling pipe only accounts for the half of housing area, shell
The other semi-area of body does not have cooling pipe, needs through natural heat dissipation and air-cooled realization, water-cooling effect is general；Third,
Realized and radiated by water-cooling pattern, no matter because only that the heat that generates of a cooling pipe motor how much, the heat dissipation of water cooling effect
Fruit be all it is constant, cannot be adjusted；4th, during cooling pipe is directly exposed in air, there is security risk.
Utility model content
The purpose of the utility model is to provide a kind of adjustable motor radiating structures, are inside and outside two by the housing design of motor
Layer structure, 3 cooling pipes of screw arrangement between inside and outside double-layer structure, according to motor operation generate heat number, choosing
1,2 or 3 cooling pipe of starting is selected, to realize that motor radiating effect is adjustable.
The purpose of this utility model is achieved through the following technical solutions, a kind of adjustable motor radiating structure, including
Drive end bearing bracket, rear end cap, casing, rotor, stator, motor shaft, circulating pump, cooling liquid bath, drive end bearing bracket, rear end cap are arranged in the machine
The both ends of shell, cooling down in liquid bath has coolant liquid；It is characterized in that the casing includes shell and inner casing；
Cooling pipe is equipped between the shell, inner casing, cooling pipe includes first pipe, second pipe, third pipeline,
First pipe, second pipe are arranged in parallel between third pipeline, and the equal spiral setting of first pipe, second pipe, third pipeline exists
On inner casing outer circumference surface, first pipe, second pipe, third pipeline inlet stretch out outside shell one end, and by respectively corresponding to
Pipeline be connected with circulating pump liquid outlet；Circulating pump inlet is connected with cooling liquid bath liquid outlet；
First pipe, second pipe, third pipeline liquid outlet stretch out the shell other end it is outer and with cooling liquid bath feed liquor
Mouth is connected；The first valve, the second valve, third valve is respectively set on third pipeline inlet in first pipe, second pipe
Door.
Preferably, the shell is tubular；The inner casing includes first flange, the second method of cylinder, the setting of cylinder both ends
It is blue；First mounting portion is set in first flange, the second mounting portion, the first mounting portion, the second mounting portion axis are set in second flange
To setting；
First mounting portion is connected with shell by the first bolt, the first nut；First flange and drive end bearing bracket pass through second
Bolt, the second nut are connected；
Second mounting portion is connected with shell by third bolt, third nut；Second flange and rear end cap pass through the 4th
Bolt, the 4th nut are connected.
Preferably, the first pipe, second pipe, third valve, the 5th valve is respectively set on third pipeline liquid outlet
Door, the 6th valve.
Preferably, the cooling liquid bath be equipped with 3 inlets, first pipe, second pipe, third pipeline liquid outlet
It is correspondingly connected with 3 cooling liquid bath inlets, the height of cooling 3 inlets of liquid bath is higher than the height of cooling liquid bath liquid outlet.
Preferably, the cooling liquid bath is equipped with 1 inlet, and 1 inlet passes through the first threeway and first pipe, the
Two pipelines, third pipeline liquid outlet be correspondingly connected with.
Preferably, the shell is equipped with several heat release holes, and heat release hole is axially arranged, and the shape of heat release hole is oval
Shape.
Preferably, the circulating pump liquid outlet by the second threeway respectively with first pipe, second pipe, third pipeline into
Liquid mouth is connected.
Preferably, the first pipe, second pipe, third pipeline inlet, first pipe, second pipe, third pipe
It is ipsilateral that road liquid outlet is located at shell.
Compared with prior art, the utility model has the following beneficial effects:
First, electric machine casing is designed as inside and outside double-layer structure by the utility model, is spiral by structure on two sides interior design
3 cooling pipes being arranged are arranged in parallel between 3 root canal roads, right according to the heat that motor operating time and motor generate
The quantity of cooling pipe should be opened.When motor brings into operation, generation heat is smaller, need to only open any one cooling pipe；
When running after a certain period of time, heat increases, and selects any two cooling pipes；When motor is run after a certain period of time again, by 3
Cooling pipe is all turned on, and improves heat dissipation effect.
Second, 3 root canal roads are arranged using spiral, and the cooling pipe coverage rate on inner casing outer circumference surface is high, realize cooling tube
Road almost all covers inner casing outer circumference surface, and inner casing all can further increase heat dissipation effect by water-cooling.
Third guarantees the parallel connection between 3 root canal roads, so that 3 root canal roads are mutual by the way that valve is arranged on every cooling pipe
It does not interfere, any combination of cooling pipe may be implemented.
4th, it is respectively set mounting portion on the flange at inner casing both ends, installation position is on the inside of flange, and perpendicular to method
Orchid, convenient for the connection of shell and inner casing；Using the above structure, it will not influence between inner casing and front and rear cover through bolt phase
Connection；In addition, the height between the first mounting portion and inner casing is greater than the internal diameter of cooling pipe, on the one hand convenient for cooling pipe
Installation, second is that preventing shell from causing to squeeze to cooling pipe；Three are easy for cooling pipe heat transfer into shell and air.
5th, corresponding inlet on corresponding cooling bath had both can be used in 3 cooling pipes, as long as guaranteeing feed liquor
The height of mouth is greater than the height of cooling bath liquid outlet, prevents coolant liquid from flowing back.3 cooling pipes can also pass through one three
It is logical to be connected with inlet same on cooling bath, it prevents 3 root canal roads from interfering with each other, is respectively set 3 in 3 root canal road outlet ends
Valve.
6th, it is equipped with several oblong heat release holes being axially arranged on the shell, is quickly passed convenient for cooling pipe heat
It is handed in shell and air, further increases heat dissipation effect.
7th, cooling pipe is entirely accommodated within shell by the setting of shell, first is that preventing cooling pipe leakage from causing
Security risk, such as scald；Second is that will cause the damage of cooling pipe if pipeline directly leaks outside, in transportational process, for
For cooling pipe, the setting of shell, which is equivalent to, has added a protective layer to cooling pipe；Third is that preventing cooling directly exposure empty
Aging is caused in gas, by the setting of shell, improves the service life of cooling pipe.
8th, it is ipsilateral that inlet, the 3 root canal road liquid outlets of circulating pump, cooling trough and 3 root canal roads are located at motor, is convenient for
Installation, so that the length for being exposed to outer cooling pipe is minimum.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that motor radiating structure is adjusted in the utility model；
Fig. 2 is the attachment structure schematic diagram for the drive end bearing bracket that motor radiating structure is adjusted in the utility model；
Fig. 3 is the attachment structure schematic diagram for the rear end cap that motor radiating structure is adjusted in the utility model；
Fig. 4 is the structural schematic diagram for the shell that motor radiating structure is adjusted in the utility model；
In figure: shell 11, inner casing 12, cylinder 121, cylinder 121, first flange 122, second flange 123, the first mounting portion
124, the second mounting portion 125, cooling pipe 2, first pipe 21, second pipe 22, third pipeline 23, the first solenoid valve 41,
Two solenoid valves 42, third solenoid valve 43, third solenoid valve 44, the 5th solenoid valve 45, the 6th solenoid valve 46, drive end bearing bracket 5, rear end cap
6, the first bolt 71, the first nut 72, the second bolt 73, the second nut 74, third bolt 75, third nut 76, the 4th bolt
77, the 4th nut 78, cooling trough 8, heat release hole 111.
Specific embodiment
Embodiment 1
As shown in Figs 1-4, a kind of adjustable motor radiating structure, including it is drive end bearing bracket 5, rear end cap 6, casing, rotor, fixed
Son, motor shaft, circulating pump 3, cooling liquid bath 8, drive end bearing bracket 5, rear end cap 6 are arranged in the both ends of the casing, have in cooling liquid bath 8
Coolant liquid.
Casing includes shell 11 and inner casing 12.
Cooling pipe 2 is equipped between shell 11, inner casing 12, cooling pipe 2 includes first pipe 21, second pipe 22, the
Three pipelines 23, first pipe 21, second pipe 22 are arranged in parallel between third pipeline 23, first pipe 21, second pipe 22,
The equal spiral of third pipeline 23 is arranged on 12 outer circumference surface of inner casing, first pipe 21, second pipe 22,23 feed liquor of third pipeline
Mouth stretches out outside shell one end, and is connected by corresponding pipeline with 3 liquid outlet of circulating pump；3 inlet of circulating pump with it is cold
But 8 liquid outlet 82 of liquid bath is connected.
First pipe 21, second pipe 22,23 liquid outlet of third pipeline stretch out 11 other end of shell it is outer and with cooling
8 inlet 81 of liquid bath is connected.
The first valve 41, the second valve is respectively set on 23 inlet of third pipeline in first pipe 21, second pipe 22
42, third valve 43.
Shell 11 is tubular；The inner casing 12 includes the first flange 122, second of cylinder 121, the setting of 121 both ends of cylinder
Flange 123.
First mounting portion 124 is set in first flange 122, the second mounting portion 125, the first peace are set in second flange 123
Dress portion 124, the axial setting of the second mounting portion 125.
First mounting portion 124 is connected with shell 11 by the first bolt 71, the first nut 72；First flange 122 is with before
End cap 5 is connected by the second bolt 73, the second nut 74.
Second mounting portion 125 is connected with shell 11 by third bolt 75, third nut 76；Second flange 123 is with after
End cap 6 is connected by the 4th bolt 77, the 4th nut 78.
Third valve 44, the 5th valve is respectively set on 23 liquid outlet of third pipeline in first pipe 21, second pipe 22
45, the 6th valve 46.
Cooling liquid bath 8 is equipped with 3 inlets, first pipe 21, second pipe 22, the liquid outlet of third pipeline 23 and 3
A 8 inlet of cooling liquid bath is correspondingly connected with, and the height of cooling 83 inlets of liquid bath is higher than the height of cooling 8 liquid outlet of liquid bath.
Cooling liquid bath 8 is equipped with 1 inlet, and 1 inlet passes through the first threeway and first pipe 21, second pipe
22, the liquid outlet of third pipeline 23 be correspondingly connected with.
Shell 11 is equipped with several heat release holes 111, and the axial setting of heat release hole 111, the shape of heat release hole 111 is oval
Shape.
3 liquid outlet of circulating pump by the second threeway respectively with first pipe 21, second pipe 22,23 inlet of third pipeline
It is connected.
First pipe 21, second pipe 22,23 inlet of third pipeline, first pipe 21, second pipe 22, third pipeline
It is ipsilateral that 23 liquid outlets are located at shell 11.
Electric machine casing is designed as inside and outside double-layer structure by the utility model, is spiral setting by structure on two sides interior design
3 cooling pipes are arranged in parallel between 3 root canal roads, according to the heat that motor operating time and motor generate, it is corresponding open it is cold
But the quantity of pipeline.When motor brings into operation, generation heat is smaller, need to only open any one cooling pipe；When operation one
After fixing time, heat increases, and selects any two cooling pipes；When motor is run after a certain period of time again, by 3 cooling pipes
It is all turned on, improves heat dissipation effect.
3 root canal road of the utility model is arranged using spiral, and the cooling pipe coverage rate on inner casing outer circumference surface is high, realizes cold
But pipeline almost all covers inner casing outer circumference surface, and inner casing all can further increase heat dissipation effect by water-cooling.
The utility model guarantees the parallel connection between 3 root canal roads, so that 3 by the way that valve is arranged on every cooling pipe
Pipeline is not interfere with each other, and any combination of cooling pipe may be implemented.
The utility model is respectively set mounting portion on the flange at inner casing both ends, and installation position is and vertical on the inside of flange
In flange, convenient for the connection of shell and inner casing；Using the above structure, it will not influence and pass through spiral shell between inner casing and front and rear cover
Bolt is connected；In addition, the height between the first mounting portion and inner casing is greater than the internal diameter of cooling pipe, on the one hand it is convenient for cooling tube
The installation in road, second is that preventing shell from causing to squeeze to cooling pipe；Three are easy for cooling pipe heat transfer to shell and air
In.
Corresponding inlet on corresponding cooling bath had both can be used in 3 cooling pipes of the utility model, as long as protecting
The height for demonstrate,proving inlet is greater than the height of cooling bath liquid outlet, prevents coolant liquid from flowing back.3 cooling pipes can also pass through
One threeway is connected with inlet same on cooling bath, prevents 3 root canal roads from interfering with each other, and distinguishes in 3 root canal road outlet ends
3 valves are set.
The utility model is equipped with several oblong heat release holes being axially arranged on the shell, fast convenient for cooling pipe heat
Speed is transferred in shell and air, further increases heat dissipation effect.
7th, cooling pipe is entirely accommodated within shell by the setting of shell, first is that preventing cooling pipe leakage from causing
Security risk, such as scald；Second is that will cause the damage of cooling pipe if pipeline directly leaks outside, in transportational process, for
For cooling pipe, the setting of shell, which is equivalent to, has added a protective layer to cooling pipe；Third is that preventing cooling directly exposure empty
Aging is caused in gas, by the setting of shell, improves the service life of cooling pipe.
It is ipsilateral that inlet, the 3 root canal road liquid outlets of the utility model circulating pump, cooling trough and 3 root canal roads are located at motor,
It is easily installed, so that the length for being exposed to outer cooling pipe is minimum.
Claims (8)
1. a kind of adjustable motor radiating structure, including drive end bearing bracket (5), rear end cap (6), casing, rotor, stator, motor shaft, follow
Ring pumps (3), cooling liquid bath (8), and drive end bearing bracket (5), rear end cap (6) are arranged in the both ends of the casing, have in cooling liquid bath (8) cold
But liquid；It is characterized in that the casing includes shell (11) and inner casing (12)；
Cooling pipe (2) are equipped between the shell (11), inner casing (12), cooling pipe (2) includes first pipe (21), second
Pipeline (22), third pipeline (23), first pipe (21), second pipe (22), third pipeline are arranged in parallel between (23), and first
Pipeline (21), second pipe (22), third pipeline (23) spiral are arranged on inner casing (12) outer circumference surface, first pipe
(21), second pipe (22), third pipeline (23) inlet stretch out outside shell one end, and pass through corresponding pipeline and circulation
Pump (3) liquid outlet is connected；Circulating pump (3) inlet is connected with cooling liquid bath (8) liquid outlet (82)；
First pipe (21), second pipe (22), third pipeline (23) liquid outlet stretch out shell (11) other end it is outer and with
Cooling liquid bath (8) inlet (81) are connected；
The first valve (41), the second valve is respectively set on third pipeline (23) inlet in first pipe (21), second pipe (22)
Door (42), third valve (43).
2. adjustable motor radiating structure according to claim 1, characterized in that the shell (11) is tubular；It is described
Inner casing (12) includes first flange (122), the second flange (123) of cylinder (121), the setting of cylinder (121) both ends；
It is arranged in first flange (122) the first mounting portion (124), is arranged in second flange (123) the second mounting portion (125), the
One mounting portion (124), the second mounting portion (125) are axially arranged；
First mounting portion (124) is connected with shell (11) by the first bolt (71), the first nut (72)；First flange
(122) it is connected with drive end bearing bracket (5) by the second bolt (73), the second nut (74)；
Second mounting portion (125) is connected with shell (11) by third bolt (75), third nut (76)；Second flange
(123) it is connected with rear end cap (6) by the 4th bolt (77), the 4th nut (78).
3. adjustable motor radiating structure according to claim 1, characterized in that the first pipe (21), the second pipe
Third valve (44), the 5th valve (45), the 6th valve (46) is respectively set on road (22), third pipeline (23) liquid outlet.
4. adjustable motor radiating structure according to claim 1, characterized in that the cooling liquid bath (8) is equipped with 3
Inlet, first pipe (21), second pipe (22), the liquid outlet of third pipeline (23) and 3 cooling liquid bath (8) inlets pair
It should connect, the height of cooling (8) 3 inlets of liquid bath is higher than the height of cooling liquid bath (8) liquid outlet.
5. adjustable motor radiating structure according to claim 3, characterized in that the cooling liquid bath (8) is equipped with 1
Inlet, 1 inlet by the first threeway and first pipe (21), second pipe (22), third pipeline (23) liquid outlet
Be correspondingly connected with.
6. adjustable motor radiating structure according to claim 1, characterized in that the shell (11) is equipped with several
Heat release hole (111), heat release hole (111) are axially arranged, and the shape of heat release hole (111) is oblong.
7. adjustable motor radiating structure according to claim 1, characterized in that circulating pump (3) liquid outlet passes through
Second threeway is connected with first pipe (21), second pipe (22), third pipeline (23) inlet respectively.
8. adjustable motor radiating structure according to claim 1, characterized in that the first pipe (21), the second pipe
Road (22), third pipeline (23) inlet, first pipe (21), second pipe (22), third pipeline (23) liquid outlet are located at outer
Shell (11) is ipsilateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346204.9U CN209375328U (en) | 2019-03-18 | 2019-03-18 | A kind of adjustable motor radiating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346204.9U CN209375328U (en) | 2019-03-18 | 2019-03-18 | A kind of adjustable motor radiating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375328U true CN209375328U (en) | 2019-09-10 |
Family
ID=67824052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920346204.9U Active CN209375328U (en) | 2019-03-18 | 2019-03-18 | A kind of adjustable motor radiating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116321985A (en) * | 2023-04-07 | 2023-06-23 | 江阴市富仁高科股份有限公司 | Multimedia screen with cooling structure |
-
2019
- 2019-03-18 CN CN201920346204.9U patent/CN209375328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116321985A (en) * | 2023-04-07 | 2023-06-23 | 江阴市富仁高科股份有限公司 | Multimedia screen with cooling structure |
| CN116321985B (en) * | 2023-04-07 | 2024-02-27 | 江阴市富仁高科股份有限公司 | Multimedia screen with cooling structure |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225600 Xiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Huasheng Electric Motor (Group) Co.,Ltd. Address before: Jiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU HUASHENG MOTORS MANUFACTURING Co.,Ltd. |