CN106787449A - A kind of high efficiency and heat radiation servo motor main shaft and its manufacture method - Google Patents
A kind of high efficiency and heat radiation servo motor main shaft and its manufacture method Download PDFInfo
- Publication number
- CN106787449A CN106787449A CN201710184449.1A CN201710184449A CN106787449A CN 106787449 A CN106787449 A CN 106787449A CN 201710184449 A CN201710184449 A CN 201710184449A CN 106787449 A CN106787449 A CN 106787449A
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- Prior art keywords
- heat
- conducting
- block
- sleeve
- radiating
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000005855 radiation Effects 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000006071 cream Substances 0.000 claims abstract description 20
- 238000003801 milling Methods 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 43
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention relates to motor parts technical field, specifically related to a kind of high efficiency and heat radiation servo motor main shaft and its manufacture method, including sleeve, the sleeve outer diameter opens up fluted, the groove is provided with heat-conducting block, the heat-conducting block is provided with radiating block, the radiating block is provided with radiator fan, the sleeve diameter offers some thermal troughs, and the thermal trough is provided with heat conducting pipe, and the thermal trough is correspondingly arranged in groove location, the heat-conducting block fits in heat conducting pipe, manufacturing step is that step 1, roughing makes sleeve；Step 2, makes heat-conducting block, and heat-conducting block is arranged on into sleeve；Step 3, thermal trough is processed in sleeve；Step 4, sleeve is finished；Step 5, thermal trough is evenly applied to by heat-conducting cream；Step 6, is bumped into heat conducting pipe thermal trough and installs；Step 7, heat-conducting block is arranged on by radiating block；Step 8, radiating block is installed on by radiator fan；Low cost of manufacture of the present invention, heat transfer efficiency are good, good heat dissipation effect.
Description
Technical field
The present invention relates to motor parts technical field, more particularly to a kind of high efficiency and heat radiation servo motor main shaft and its system
Make method.
Background technology
Servomotor (servo motor) refers to the engine of the control machinery element operating in servo-drive system, is a kind of
The subsidy indirect speed change gear of motor.
In recent years, as servo techniques constantly develops to high-power direction and people are to the pay attention to day by day of environment, it is desirable to watch
The features such as taking executive component there is low noise, radiating high, smooth running.However, the servo motor for being used at present, in driving shaft
Oil groove radial passage is only opened to the middle part of driving shaft, causes the oil of the flushing servo in servo motor being pumped to driving shaft
Middle part is to return, and driving shaft front end does not have servo oil conveying, is unfavorable for the radiating of servo motor.
In the prior art, the outside to main shaft is radiated, it is impossible to which the position for producing heat to main shaft inside is carried out
Radiating, can not really play efficient radiating effect.
The content of the invention
To solve the above problems, the present invention is provided one kind and is dissipated by heat derives and by radiating block by heat conducting pipe
Heat, discharge is detached in radiation processes by radiator fan by heat, the high efficiency and heat radiation servo motor main shaft of good heat dissipation effect and
Its manufacture method.
The technical solution adopted in the present invention is：Including sleeve, the sleeve outer diameter opens up fluted, and the groove is installed
There is heat-conducting block, the heat-conducting block is provided with radiating block, and the radiating block is provided with radiator fan, if the sleeve diameter is offered
Dry thermal trough, the thermal trough is provided with heat conducting pipe, and the thermal trough is correspondingly arranged in groove location, and the heat-conducting block is fitted in
Heat conducting pipe
Further improvement of these options is that the thermal trough installs heat conducting pipe position and is coated with heat-conducting cream.
Further improvement of these options is that the heat conducting pipe inside is filled with coolant.
Further improvement of these options is that the heat-conducting block offers arc groove, and the arc groove is located at laminating heat conducting pipe
Simultaneously.
Further improvement of these options is that the radiating block offers some radiating grooves, and the radiating groove is located at peace
Dress radiator fan is simultaneously.
A kind of manufacture method of high efficiency and heat radiation servo motor main shaft, comprises the following steps,
Step 1, roughing makes sleeve；
Step 2, makes heat-conducting block, and heat-conducting block is arranged on into sleeve；
Step 3, thermal trough is processed in sleeve；
Step 4, sleeve is finished；
Step 5, thermal trough is evenly applied to by heat-conducting cream；
Step 6, is bumped into heat conducting pipe thermal trough and installs；
Step 7, heat-conducting block is arranged on by radiating block；
Step 8, radiating block is installed on by radiator fan.
Further improvement of these options is, in the step 1, sleeve roughing includes external diameter processing, in external diameter plus
Work groove, and internal diameter processing, the external diameter are processed as lathe process, and the processing groove is added by milling machine or machining center
Work, the internal diameter processing is processed by lathe or milling machine；In step 2, heat-conducting block is arranged on groove, in the step 3, heat conduction
Groove is opened in sleeve diameter by lathe process.
Further improvement of these options is, in the step 4, finishing includes that sleeve outer diameter is finished with internal diameter,
The external diameter is finished by inner circle mill, peripheral milling or lathe process with internal diameter.
Further improvement of these options is, in the step 5, the control of coated with thermally conductive cream thickness range 0.1~
0.5mm。
Further improvement of these options is, in the step 6, is welded as laser welding, described in the step 7
In step 7, radiating block is fixedly installed in heat-conducting block by screw, and in the step 8, radiator fan is installed on radiating by screw
Block.
Beneficial effects of the present invention are：
1st, on the one hand, by opening up groove on sleeve, groove opens up squarely, is easily installed heat-conducting block, is easy to radiating；
Second aspect, heat derives to radiating block are extracted out heat by radiator fan disperse by heat-conducting block, good heat dissipation effect；The
Three aspects, by opening up thermal trough on sleeve diameter, and weld heat conducting pipe on thermal trough, by heat conducting pipe by heat transmission
Radiated after importing heat-conducting block, further improve radiating effect.
2nd, the thermal trough welding heat conducting pipe position is coated with heat-conducting cream, and heat conduction can be further improved by heat-conducting cream
Effect, is easy to radiating block to be radiated with radiator fan, good heat dissipation effect.
3rd, the heat conducting pipe inside is filled with coolant, and cooling effect and radiating effect, radiating effect are improved by coolant
It is really good.
4th, the heat-conducting block offers arc groove, and the arc groove is located at laminating heat conducting pipe simultaneously, effectively improves heat-conducting effect,
It is easy to heat conduction, good heat conduction effect.
5th, the radiating block offers some radiating grooves, and the radiating groove is located at installs radiator fan simultaneously, by radiating
Groove further improves radiating effect, good heat dissipation effect.
6th, the step of manufacture method of main shaft is that step 1, roughing makes sleeve；Step 2, will make heat-conducting block, and lead
Hot block is fixed by screws in sleeve；Step 3, thermal trough is processed in sleeve；Step 4, sleeve is finished；Step 5, by heat conduction
Cream is evenly applied to thermal trough；Step 6, is bumped into heat conducting pipe thermal trough and welds；Step 7, radiating block is fixedly mounted on and is led
Hot block；Step 8, radiating block is installed on by radiator fan, the radiating main shaft made by above-mentioned steps, on the one hand, manufacture efficiency is high,
Cost-effective, on the other hand, good heat conduction effect, radiating effect are strong.
7th, in the step 1, sleeve roughing is processed including external diameter, and groove, and internal diameter processing are processed in external diameter, described
External diameter is processed as lathe process, low cost, efficiency high；The processing groove is milling machine or Cutter Body Processing with Machining Center, and the internal diameter adds
Work is processed by lathe or milling machine, is processed by milling machine, effective cost-effective, in step 2, heat-conducting block is fixedly mounted on recessed
Groove, convenient to install, in the step 3, thermal trough is opened in sleeve diameter by lathe process, easy to process, high in machining efficiency.
8th, in the step 4, finishing includes that sleeve outer diameter is finished with internal diameter, and the external diameter passes through with internal diameter finishing
Inner circle mill, peripheral milling or lathe process, it is high by inner circle cylindrical grinding mill machining accuracy, by lathe process, save processing cost.
9th, in the step 5, coated with thermally conductive cream thickness range is controlled in 0.1~0.5mm, when heat conducting paste thickness is less than
During 0.1mm, heat-conducting effect can be influenceed, it has not been convenient to coat, when thickness is more than 0.5mm, on the one hand, too thick heat-conducting cream equally can
Influence heat-conducting effect, it is on the other hand, relatively costly, it is therefore preferable that playing heat-conducting effect for what 0.3mm was capable of maximum efficiency, lead
Thermal effect is good.
10th, in the step 6, laser welding is welded as, by laser welding, efficiency high, good connecting effect deforms small；
In the step 7, radiating block is fixedly installed in heat-conducting block by screw, is fixedly mounted by screw, good stability, is easy to peace
Dress；In the step 8, radiating block is installed on radiating block by screw, and good stability is easily installed；Improve heat-conducting effect.
Brief description of the drawings
Fig. 1 is explosive view of the invention；
Fig. 2 is stereogram of the invention；
Fig. 3 is side cutaway view of the invention.
Accompanying drawing is identified：Main shaft 100, sleeve 110, groove 111, thermal trough 112, heat-conducting block 120, arc groove 121, radiating block
130th, radiating groove 131, radiator fan 140, heat conducting pipe 150, coolant 151, heat-conducting cream 160.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figures 1 to 3, explosive view respectively of the invention, stereogram and profile.
A kind of high efficiency and heat radiation servo motor main shaft 100, including sleeve 110, the external diameter of the sleeve 110 open up fluted 111,
The groove 111 is installed with heat-conducting block 120, and the heat-conducting block 120 is installed with radiating block 130, the radiating block 130
Radiator fan 140 is installed, the internal diameter of the sleeve 110 offers some thermal troughs 112, and the thermal trough 112 is welded with heat conduction
Pipe 150, the thermal trough 112 is located at the position of groove 111, and the heat-conducting block 120 fits in heat conducting pipe 150.
On the one hand, by opening up groove 111 on sleeve 110, groove 111 opens up squarely, is easily installed heat-conducting block
120, it is easy to radiating；Heat derives to radiating block 130 are passed through radiator fan 140 by heat by second aspect by heat-conducting block 120
Extraction is dispersed, good heat dissipation effect；The third aspect, by opening up thermal trough 112 on the internal diameter of sleeve 110, and on thermal trough 112
Welding heat conducting pipe 150, is radiated after heat transmission is imported into heat-conducting block 120 by heat conducting pipe 150, is further improve scattered
Thermal effect.
Heat-conducting block 120 offers arc groove 121, and the arc groove 121 is located at the one side of laminating heat conducting pipe 150, and effective raising is led
Thermal effect, is easy to heat conduction, good heat conduction effect.
The welding heat conducting pipe 150 of thermal trough 112 position is coated with heat-conducting cream 160, can further be carried by heat-conducting cream 160
High heat conduction effect, is easy to radiating block 130 to be radiated with radiator fan 140, good heat dissipation effect.
Radiating block 130 offers some radiating grooves 131, and the radiating groove 131 is located at installs the one side of radiator fan 140, leads to
Cross radiating groove 131 and further improve radiating effect, good heat dissipation effect.
The inside of heat conducting pipe 150 is filled with coolant 151, and cooling effect and radiating effect, radiating are improved by coolant 151
Effect is good.
The step of manufacture method of main shaft is that step 1, roughing makes sleeve 110；Step 2, will make heat-conducting block 120,
And heat-conducting block 120 is fixed by screws in sleeve 110；Step 3, thermal trough 112 is processed in sleeve 110；Step 4, by sleeve 110
Finishing；Step 5, thermal trough 112 is evenly applied to by heat-conducting cream 160；Step 6, thermal trough 112 is bumped into simultaneously by heat conducting pipe 150
Welding；Step 7, heat-conducting block 120 is fixedly mounted on by radiating block 130；Step 8, radiating block 130 is installed on by radiator fan 140,
The radiating main shaft made by above-mentioned steps, on the one hand, manufacture efficiency is high, cost-effective, on the other hand, good heat conduction effect, radiating
Effect is strong.
In step 1, the roughing of sleeve 110 is processed including external diameter, and groove 111, and internal diameter processing are processed in external diameter, described
External diameter is processed as lathe process, low cost, efficiency high；The processing groove 111 is milling machine or Cutter Body Processing with Machining Center, the internal diameter
Processing is processed by lathe or milling machine, is processed by milling machine, effective cost-effective, in step 2, heat-conducting block 120 is fixed into peace
Mounted in groove 111, convenient to install, in the step 3, thermal trough 112 is opened in the internal diameter of sleeve 110 by lathe process, processing
It is convenient, high in machining efficiency.
In step 4, finishing includes that the external diameter of sleeve 110 is finished with internal diameter, and the external diameter is with internal diameter finishing in
Circle mill, peripheral milling or lathe process, it is high by inner circle cylindrical grinding mill machining accuracy, by lathe process, save processing cost.
In step 5, the thickness range of coated with thermally conductive cream 160 is controlled in 0.1~0.5mm, when the thickness of heat-conducting cream 160 is less than
During 0.1mm, heat-conducting effect can be influenceed, it has not been convenient to coat, when thickness is more than 0.5mm, on the one hand, too thick heat-conducting cream 160 is same
Sample can influence heat-conducting effect, on the other hand, relatively costly, it is therefore preferable that for the heat conduction of playing that 0.3mm is capable of maximum efficiency is imitated
Really, good heat conduction effect.
In step 6, laser welding is welded as, by laser welding, efficiency high, good connecting effect deforms small；The step
In 7, radiating block 130 is fixedly installed in heat-conducting block 120 by screw, is fixedly mounted by screw, and good stability is easily installed；
In the step 8, radiating block 130 is installed on radiating block 130 by screw, and good stability is easily installed；Improve heat-conducting effect.
The operation principle of this programme is：
First, main shaft internal heat is derived by heat conducting pipe 150, the heat conduction of heat conducting pipe 150 is improved by heat-conducting cream 160
Effect, fits by by the arc opened up on heat-conducting block 120 groove 121 in heat conducting pipe 150, by the heat derives of heat conducting pipe 150 to dissipate
Hot block 130, is radiated by radiating block 130, good heat dissipation effect, will be dissipated by radiator fan 140 simultaneously in radiation processes
Heat in the radiating groove 131 opened up on hot block 130 detaches discharge, good heat dissipation effect.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of high efficiency and heat radiation servo motor main shaft, it is characterised in that：Including sleeve, the sleeve outer diameter opens up fluted, institute
State groove and heat-conducting block is installed, the heat-conducting block is provided with radiating block, and the radiating block is provided with radiator fan, in the sleeve
Footpath offers some thermal troughs, and the thermal trough is provided with heat conducting pipe, and the thermal trough is correspondingly arranged in groove location, described to lead
Hot block fits in heat conducting pipe.
2. a kind of high efficiency and heat radiation servo motor main shaft according to claim 1, it is characterised in that：The thermal trough is installed and led
Heat pipe position is coated with heat-conducting cream.
3. a kind of high efficiency and heat radiation servo motor main shaft according to claim 1, it is characterised in that：Filled out inside the heat conducting pipe
Filled with coolant.
4. a kind of high efficiency and heat radiation servo motor main shaft according to claim 1, it is characterised in that：The heat-conducting block is offered
Arc groove, the arc groove is located at laminating heat conducting pipe simultaneously.
5. a kind of high efficiency and heat radiation servo motor main shaft according to claim 1, it is characterised in that：The radiating block is offered
Some radiating grooves, the radiating groove is located at installs radiator fan simultaneously.
6. a kind of manufacture method of the high efficiency and heat radiation servo motor main shaft according to Claims 1 to 5 any one, its feature
It is：Comprise the following steps,
Step 1, roughing makes sleeve；
Step 2, makes heat-conducting block, and heat-conducting block is arranged on into sleeve；
Step 3, thermal trough is processed in sleeve；
Step 4, sleeve is finished；
Step 5, thermal trough is evenly applied to by heat-conducting cream；
Step 6, is bumped into heat conducting pipe thermal trough and installs；
Step 7, heat-conducting block is arranged on by radiating block；
Step 8, radiating block is installed on by radiator fan.
7. the manufacture method of a kind of high efficiency and heat radiation servo motor main shaft according to claim 6, it is characterised in that：The step
In rapid 1, sleeve roughing is processed including external diameter, and groove, and internal diameter processing are processed in external diameter, and the external diameter is processed as lathe and adds
Work, the processing groove is processed by milling machine or Cutter Body Processing with Machining Center, the internal diameter processing by lathe or milling machine；In step 2,
Heat-conducting block is arranged on groove, in the step 3, thermal trough is opened in sleeve diameter by lathe process.
8. the manufacture method of a kind of high efficiency and heat radiation servo motor main shaft according to claim 6, it is characterised in that：The step
In rapid 4, finishing includes that sleeve outer diameter and internal diameter are finished, the external diameter and internal diameter finish by inner circle mill, peripheral milling or
Lathe process.
9. the manufacture method of a kind of high efficiency and heat radiation servo motor main shaft according to claim 6, it is characterised in that：The step
In rapid 5, coated with thermally conductive cream thickness range is controlled in 0.1~0.5mm.
10. the manufacture method of a kind of high efficiency and heat radiation servo motor main shaft according to claim 6, it is characterised in that：It is described
In step 7, radiating block is fixedly installed in heat-conducting block by screw, and in the step 8, radiator fan is installed on radiating by screw
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184449.1A CN106787449B (en) | 2017-03-24 | 2017-03-24 | Efficient heat dissipation servo motor spindle and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184449.1A CN106787449B (en) | 2017-03-24 | 2017-03-24 | Efficient heat dissipation servo motor spindle and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106787449A true CN106787449A (en) | 2017-05-31 |
| CN106787449B CN106787449B (en) | 2024-04-19 |
Family
ID=58967781
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710184449.1A Active CN106787449B (en) | 2017-03-24 | 2017-03-24 | Efficient heat dissipation servo motor spindle and manufacturing method thereof |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040093A (en) * | 2017-06-19 | 2017-08-11 | 东莞质研工业设计服务有限公司 | Servomotor spindle heat abstractor |
| CN107509360A (en) * | 2017-08-01 | 2017-12-22 | 青岛罗博飞海洋技术有限公司 | A kind of underwater installation heat abstractor |
| CN111917229A (en) * | 2020-07-04 | 2020-11-10 | 刘超越 | Permanent magnet type stepping motor |
| CN112684552A (en) * | 2021-02-25 | 2021-04-20 | 遵义市飞宇电子有限公司 | Photoelectric signal adapter connector |
| CN117439302A (en) * | 2023-12-19 | 2024-01-23 | 珠海格力电器股份有限公司 | Rotor assembly, motor and magnetic suspension blower |
| US11970837B2 (en) | 2018-03-29 | 2024-04-30 | Kobelco Construction Machinery Co., Ltd. | Working machine control device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202135008U (en) * | 2011-01-26 | 2012-02-01 | 奇鋐科技股份有限公司 | A motor water cooling structure |
| CN203720442U (en) * | 2013-12-26 | 2014-07-16 | 广州市明美光电技术有限公司 | CCD microscopic camera |
| JP2014202398A (en) * | 2013-04-03 | 2014-10-27 | パナソニック アプライアンス エア − コンディショニング アール アンド ディー マレーシア エスディーエヌ．ビーエイチディー． | Cooling system for air conditioner control box and air conditioner incorporating cooling system therein |
| CN204517574U (en) * | 2015-04-20 | 2015-07-29 | 沈阳远大科技园有限公司 | Compact(ing) machine cooling structure |
| CN205385378U (en) * | 2016-02-03 | 2016-07-13 | 杜宝印 | Water -cooling cooling motor |
| CN105798701A (en) * | 2016-05-11 | 2016-07-27 | 西安交通大学 | High-speed and high-precision electric main shaft based on pulsation heat pipe cooling structure |
| CN205648307U (en) * | 2016-04-11 | 2016-10-12 | 北京力方圆制冷设备有限公司 | Water cooling device used for cooling electronic device |
| CN206743044U (en) * | 2017-03-24 | 2017-12-12 | 东莞市伺鑫机械科技有限公司 | A kind of high efficiency and heat radiation servo motor main shaft |
-
2017
- 2017-03-24 CN CN201710184449.1A patent/CN106787449B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202135008U (en) * | 2011-01-26 | 2012-02-01 | 奇鋐科技股份有限公司 | A motor water cooling structure |
| JP2014202398A (en) * | 2013-04-03 | 2014-10-27 | パナソニック アプライアンス エア − コンディショニング アール アンド ディー マレーシア エスディーエヌ．ビーエイチディー． | Cooling system for air conditioner control box and air conditioner incorporating cooling system therein |
| CN203720442U (en) * | 2013-12-26 | 2014-07-16 | 广州市明美光电技术有限公司 | CCD microscopic camera |
| CN204517574U (en) * | 2015-04-20 | 2015-07-29 | 沈阳远大科技园有限公司 | Compact(ing) machine cooling structure |
| CN205385378U (en) * | 2016-02-03 | 2016-07-13 | 杜宝印 | Water -cooling cooling motor |
| CN205648307U (en) * | 2016-04-11 | 2016-10-12 | 北京力方圆制冷设备有限公司 | Water cooling device used for cooling electronic device |
| CN105798701A (en) * | 2016-05-11 | 2016-07-27 | 西安交通大学 | High-speed and high-precision electric main shaft based on pulsation heat pipe cooling structure |
| CN206743044U (en) * | 2017-03-24 | 2017-12-12 | 东莞市伺鑫机械科技有限公司 | A kind of high efficiency and heat radiation servo motor main shaft |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040093A (en) * | 2017-06-19 | 2017-08-11 | 东莞质研工业设计服务有限公司 | Servomotor spindle heat abstractor |
| CN107509360A (en) * | 2017-08-01 | 2017-12-22 | 青岛罗博飞海洋技术有限公司 | A kind of underwater installation heat abstractor |
| CN107509360B (en) * | 2017-08-01 | 2024-03-19 | 青岛罗博飞海洋技术有限公司 | Heat abstractor of underwater equipment |
| US11970837B2 (en) | 2018-03-29 | 2024-04-30 | Kobelco Construction Machinery Co., Ltd. | Working machine control device |
| CN111917229A (en) * | 2020-07-04 | 2020-11-10 | 刘超越 | Permanent magnet type stepping motor |
| CN112684552A (en) * | 2021-02-25 | 2021-04-20 | 遵义市飞宇电子有限公司 | Photoelectric signal adapter connector |
| CN117439302A (en) * | 2023-12-19 | 2024-01-23 | 珠海格力电器股份有限公司 | Rotor assembly, motor and magnetic suspension blower |
| CN117439302B (en) * | 2023-12-19 | 2024-03-22 | 珠海格力电器股份有限公司 | Rotor assembly, motor and magnetic suspension blower |
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| Publication number | Publication date |
|---|---|
| CN106787449B (en) | 2024-04-19 |
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