CN104702048B - A kind of motor heat ray filter - Google Patents
A kind of motor heat ray filter Download PDFInfo
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- CN104702048B CN104702048B CN201510113867.2A CN201510113867A CN104702048B CN 104702048 B CN104702048 B CN 104702048B CN 201510113867 A CN201510113867 A CN 201510113867A CN 104702048 B CN104702048 B CN 104702048B
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- 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
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
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- Motor Or Generator Cooling System (AREA)
Abstract
The invention provides a kind of motor heat ray filter.The device includes substrate, cooling tube and several insulators, and as above-below direction, the lower surface of each insulator is connected in the vertical height direction with insulator with the upper surface of electric motor primary, and the upper surface of each insulator is connected with base lower surface；Cooling tube is fixedly connected on base lower surface, and is coiled in around insulator；The vertical height of each insulator is all higher than the vertical height of cooling tube.Compared with prior art, as insulator is separated with cooling tube in the device, insulator simple structure, it is easy to make, and reduce device thickness, so as to increased the mounting stability of motor；In addition, the heat that electric motor primary is produced in the device is transferred directly to substrate through insulator, then cool down through cooling unit, not only there is higher heat-insulating efficiency, and heat is uniformly dispersed after substrate conduction, it is difficult to build up and cause heat unbalanced in local, improves the operating accuracy of motor.
Description
Technical field
The invention belongs to technical field of motors, and in particular to a kind of motor heat ray filter.
Background technology
In running, electric motor primary would generally constantly produce heat to motor.Some occasions, electric motor primary directly with
Load connection, causes the heat of electric motor primary to be directly transferred in load, so that the temperature of load is raised, in turn results in load
Thermal deformation.Particularly in automatization's occasion that precision is higher, the rising of load temperature can cause thermal deformation and then impact system essence
Degree and system performance.This phenomenon is become apparent from the High-speed High-accuracy Moving System of linear motor direct drive.
For this purpose, those skilled in the art generally adopt two methods：(1) good conductor using the heat such as metal material is by motor
The primary heat for producing is conducted, and is then radiated by heat radiation or heat conversion；(2) integrated cold in electric motor primary
But the heat that electric motor primary is produced directly is radiated by the cooling unit such as pipe.
These methods can reduce impact of the electric motor primary heat to loading to a certain extent, but with run time
Increase, electric motor primary can still affect to load because of accumulation of heat.For solving the problems, such as electric motor primary accumulation of heat, those skilled in the art
Increase by one or one group of heat insulation generally between electric motor primary and workbench, for isolating the heat of electric motor primary generation, from
And the impact that electric motor primary accumulation of heat is caused is eliminated to load.However, with the increase of run time, heat insulation also can be because of warm
Amount is accumulated and affects load.For this purpose, those skilled in the art increase cooling pore generally on heat insulation, cooling tube is through heat insulation
On cooling pore pass through heat insulation, so as to reduce on heat insulation accumulate heat.For example, patent WO2003021756 is disclosed
A kind of motor heat ray filter, the cooling unit being connected including substrate and with substrate, if arrange between substrate and electric motor primary
Dry insulator；Along insulator vertical height direction, the lower end of each insulator is joined directly together with electric motor primary surface, and upper end is worn
Cross upper surface of base plate；Also, hollow channel is set inside each insulator, and cooling unit passes through corresponding hollow channel.Due to
The device increased insulator, on the one hand be conducive to the fixation of cooling unit, be on the other hand conducive to accumulating certain heat every
Hot body is effectively radiated by cooling unit.But, the device exists following not enough：
(1) hollow channel is set inside insulator, and cooling unit, is on the one hand caused through insulator by the hollow channel
Insulator complex structure, preparation technology difficulty increase, and on the other hand cause insulation thickness to increase, and make electric motor primary with load
Spacing increases, and easily reduces the rigidity and stability of electric motor primary mounting structure；
(2), in the device, cooling unit passes through insulator, and insulator passes through substrate, therefore between insulator and substrate
Contact area is limited, and the heat that accumulates on insulator is mainly cooled down by cooling unit, and substrate is to accumulation heat
Insulator hardly has cooling effect.So, cooling system need to provide cooling unit sufficiently large coolant rate and
Coolant refrigeration work consumption, otherwise, once certain insulator accumulation of heat speed exceed cooling unit heat-sinking capability when, be easily caused every
Hot body accumulation heat is not easy to lose, easily causes the local temperature of load to raise and local thermal deformation, and then affects the motion of system
Precision and stability.So, the cooling unit of the matched with devices generally requires to maintain higher coolant rate and refrigeration work consumption,
Part insulator accumulation of heat speed is caused to exceed cooling unit heat-sinking capability to prevent because electric motor primary amount of localized heat is too high.
The larger problem of thickness for solving above-mentioned motor heat ray filter, the higher problem of energy consumption and heat insulating element shape and work
Skill challenge, so improve heat ray filter heat-insulated uniformity and heat-insulating efficiency, reduce installation cost, increase heat ray filter with
Electric motor primary, the rigidity of structure of the moving parts of load composition, it is desirable to provide a kind of heat insulating element shape and process is simple, thickness
The good motor heat ray filter of less, heat-insulating efficiency and uniformity.
Content of the invention
For the above-mentioned state of the art, the invention provides a kind of motor heat ray filter, the apparatus structure is simple, thickness compared with
Little, can effectively completely cut off the heat of electric motor primary generation, and heat-insulated have good uniformity.
The technical scheme is that：A kind of motor heat ray filter, including substrate, cooling tube and several insulators,
It is characterized in that：Vertical height direction with insulator as above-below direction, the lower surface of each insulator and the upper table of electric motor primary
Face contacts, and the upper surface of each insulator is contacted with base lower surface；Cooling tube is fixedly connected on base lower surface, and
It is coiled in around insulator；The vertical height of each insulator is all higher than the vertical height of cooling tube.
That is, the insulator in motor heat ray filter is separated by the present invention with cooling tube, and cooling tube is directly fixed
Base lower surface is connected to, the motor heat ray filter of the structure has the advantages that：
(1) insulator simple structure, reduces processing technology difficulty, so as to reduce cost；Simultaneously as insulator with
Cooling tube is separated, and its thickness reduces, so as to increased the rigidity and stability of electric motor primary mounting structure；
(2), in the structure, insulator is not passed through substrate, but is in close contact with base lower surface, meanwhile, cooling tube is solid
Surely it is connected to base lower surface and is coiled in around insulator, the radiating mode of the structure is：The heat that electric motor primary is produced is exhausted
Major part is completely cut off by insulator, and minor heat can be accumulated on insulator, after occurring a small amount of accumulation of heat on insulator,
Insulator can conduct the heat of accumulation to substrate, and then, on the one hand the cooling tube near insulator can be a small amount of to having in time
The substrate local proximate region of accumulation heat is cooled down, so, it is only necessary to maintain relatively low coolant rate and refrigeration work consumption i.e.
Insulator radiating requirements can be met, thus energy consumption is relatively low；On the other hand because there is substrate larger heat-conducting area to a small amount of accumulation
Heat has certain thermolysis, and, substrate can be also conducted heat near the low insulator of some accumulation of heat
Substrate local proximate region and the areas adjacent cooling tube local, so as to protect the temperature of each insulator to a certain extent
Approximately equal is held, and to greatest extent using cooling tube, thus can have preferable radiating effect and heat dissipation uniformity.
In the present invention, each insulator be located between electric motor primary upper surface and base lower surface, preferably, each every
The upper surface of hot body is fixedly connected with base lower surface, and the lower surface of each insulator is fixedly connected with primary upper surface.
Aforesaid substrate, insulator are not limited with the mode that is fixedly connected between primary, including being fixed by the first securing member
Connection.Used as a kind of implementation, the first described securing member includes screw, preferably sunk screw, is arranged on substrate
The first installation through-hole of substrate, the insulator installation through-hole being arranged on insulator, the primary screwed hole being arranged in primary, and
The first installation through-hole of substrate, insulator installation through-hole are coaxial with primary screwed hole, by screw pass through the first installation through-hole of substrate, every
Hot body installation through-hole rear screw enters primary screwed hole, realizes the compression of substrate, insulator and electric motor primary and is fixedly connected.
In actual applications, motor load workbench is often joined directly together with substrate.It is further preferred that in described work
Make to arrange pad between platform and substrate, as the size of pad is less, structure is relatively easy, thus processability is good, and precision is easy to
Ensure, so arranging pad between workbench and substrate advantageously reduces the form accuracy requirement to substrate.Now, described
First securing member can also include that the pad installation through-hole being arranged on pad and the workbench for arranging on the table are installed
Through hole, the pad installation through-hole and workbench installation through-hole, the first installation through-hole of substrate, insulator installation through-hole and primary spiral shell
Pit is coaxial, and screw enters through workbench installing hole, said spacer mounting bores, the first installing hole of substrate and insulator installing hole rear screw
Primary screwed hole.
As insulator is several, during actual installation, insulator is easily occurred in upper-lower position with substrate, primary
Misplace and cause installation difficulty.For this purpose, preferably, first substrate is fixedly connected with insulator.Described substrate with
The mode that is fixedly connected of insulator is not limited, including being fixedly connected by the second securing member.The second described securing member includes
Screw, preferably sunk screw, the second installation through-hole of substrate being arranged on substrate, and the screw thread being arranged on insulator
Hole, the screwed hole that screw enters on insulator through substrate the second installation through-hole rear screw, makes insulator upper surface be close to substrate
Lower surface, realizes being fixed for insulator and substrate.
In the present invention, cooling tube is fixedly connected on base lower surface, and the implementation being fixedly connected is not limited, including passing through
3rd securing member is fixedly connected.As a kind of implementation, if the 3rd described securing member includes at least one piece fixed plate
Dry screw and some nuts matched with the screw；Described cooling tube is located between base lower surface and fixed plate, Gu
Fixed board is used for cooling tube to be adjacent in base lower surface；Every piece of fixed plate is at least provided with an installation through-hole, matched, base
Plate arranges the 3rd installation through-hole of substrate, and screw is through after the 3rd installation through-hole of substrate on substrate, the installation through-hole in fixed plate
Compress with nut screw, cooling tube is fixed between fixed plate and base lower surface by threading force, realizes cooling tube and base
The fixing compact contact of the lower surface of plate.
During actual installation, for each element that further aligns, the motor heat ray filter of the present invention also includes positioning
Plate.The location-plate can be a part for workbench, it is also possible to be fixedly installed on workbench as independent part.Location-plate has
There is a reference plane, the location-plate reference plane is vertical with workbench lower surface.During installation, first by substrate side surfaces, electric motor primary
Side makes substrate align with the side of electric motor primary, so as to be conducive to the positioning of each element against the location-plate reference plane.
In the present invention, motor is not limited, and can be linear electric motors, electric rotating machine and other special shapes or purposes motor.
The shape of the insulator is not limited, including cuboid, cylinder etc..
Preferably, the vertical thickness of each insulator is identical.
Preferably, the upper and lower surface of each insulator is parallel.
Described substrate thickness is not limited, preferably, the vertical thickness of described substrate is less than or equal to each insulator
Vertical thickness, and should be as thin as possible under the conditions of some strength is met.
Preferably, the vertical thickness sum of the maximum perpendicular thickness and substrate of described insulator is hanging down for electric motor primary
The 1/50～1/2 of straight thickness.
Preferably, described cooling tube is using copper pipe etc..
Preferably, material of the described insulator using thermal insulation better performances, more preferably thermal insulation, intensity
With processing characteristics preferable material, such as plastics etc..
Preferably, good conductor material of the described substrate using heat, more preferably heat conduction are preferable and easy processing
Material, such as aluminium sheet etc..
The shape of described cooling tube is not limited, and vertical with its length direction section is cross section, the cross section of cooling tube
Shape includes circle, annular, rectangle, trapezoidal etc..
In the base lower surface, described cooling tube is coiled around insulator, and concrete coiled shape is not limited.In order to radiate
Equilibrium, preferably, described each insulator is in regular distribution in primary upper surface.Further preferably, described cooling tube is equal
Even it is coiled in around each insulator.
Description of the drawings
Fig. 1 is the local longitudinal direction tangent plane structural representation of 1 cathetus motor heat ray filter of the embodiment of the present invention；
Fig. 2 is another vertical structure schematic diagram of 1 cathetus motor heat ray filter of the embodiment of the present invention；
Fig. 3 is the mounting structure schematic diagram of upper surface of base plate in 1 cathetus motor heat ray filter of the embodiment of the present invention；
Fig. 4 is the mounting structure schematic diagram of base lower surface in 1 cathetus motor heat ray filter of the embodiment of the present invention.
Specific embodiment
Below with reference to drawings and Examples, the present invention will be further described, it should be pointed out that described below is implemented
Example is intended to be easy to the understanding of the present invention, and does not play any restriction effect to which.
Reference in Fig. 1-4 is：Primary 1, primary screwed hole 1-1, cooling tube 2, insulator 3, insulator are installed logical
Hole 3-1, substrate 4, substrate the first installation through-hole 4-1, substrate the second installation through-hole 4-2, sunk screw 5, pad 6, first pad peace
Dress through hole 6-1, workbench 7, workbench installation through-hole 7-1, fixed plate 8, the 3rd installation through-hole 8-1 of substrate, sunk screw 9, spiral shell
Female 10.
Embodiment 1：
In the present embodiment, motor is linear electric motors.Fig. 1 is that the local longitudinal direction tangent plane of the linear electric motors heat ray filter is illustrated
Figure, the primary motor plane of longitudinal tangent plane vertical line motor.Fig. 2 is another longitudinal tangent plane of the linear electric motors heat ray filter
Schematic diagram, the longitudinal tangent plane in the primary motor plane of longitudinal tangent plane vertical line motor, and vertical Fig. 1.Fig. 3 is that this is straight
The upper surface mounting structure figure of substrate in line motor heat ray filter.Fig. 4 is the lower surface of substrate in the linear electric motors heat ray filter
Mounting structure figure.
As shown in Figures 1 to 4, the heat ray filter includes substrate 4, cooling tube 2 and N number of insulator 3, N be more than or wait
In 1 integer.Each insulator 3 is connected with primary 1.As above-below direction, each is heat-insulated in vertical height direction with insulator 3
The lower surface of body 3 is fixedly connected with primary 1 upper surface, and each insulator is in regular distribution in the upper surface of primary 1, each
The upper surface of insulator 3 is fixedly connected with the lower surface of substrate 4.As shown in figure 4, cooling tube 2 is fixedly connected on the following table of substrate 4
Face, and snakelike be coiled in around insulator 3；The vertical height of each insulator 3 is all higher than the vertical height of cooling tube 2.
The workbench 7 of carry load is located at the upper surface of substrate 4, arranges and adjust pad 6 therebetween.Adjust pad 6
Simple structure, size is less, thus processability is good, and precision is easy to ensure, therefore workbench 7 and substrate 4 upper surface it
Between adjust pad 6 be set advantageously reduce the form accuracy requirement to substrate 4, need to only ensure the uniformity of substrate 4 i.e.
Can.When pad 6, insulator 3 and substrate 4 are compacted to be connected between electric motor primary 1 and workbench 7, because of pad 6, insulator 3
Easy to process with 4 respective thickness of substrate and keep uniformity, so workbench lower surface is easy to electric motor primary upper surface
Keeping parallelism, it is easy to accomplish higher installation accuracy.
In the present embodiment, workbench 7, pad 6, substrate 4, insulator 3 are fixedly connected with primary 1 using the first securing member
Together.First securing member includes sunk screw, arranges workbench installation through-hole 7-1 on the table 7, is arranged on pad
Pad installation through-hole 6-1, substrate the first installation through-hole 4-1 being arranged on substrate 4 on 6, is arranged on heat-insulated on insulator 3
Body installation through-hole 3-1, and the primary screwed hole 1-1 being arranged in primary, and the installation of workbench installation through-hole 7-1, pad
Through hole 6-1, substrate the first installation through-hole 4-1, insulator installation through-hole 3-1 are coaxial with primary screwed hole 1-1, and screw passes through work
Platform installation through-hole 7-1, pad installation through-hole 6-1, substrate the first installation through-hole 4-1, insulator installation through-hole 3-1 rear screws enter just
Level screwed hole 1-1, realizes that workbench 7, pad 6, substrate 4, insulator 3 are fixedly connected substrate with primary 1, so that insulator
3 upper surface is fixedly connected with the lower surface of substrate 4, the lower surface of insulator 3 is fixedly connected with primary 3 upper surface.
Cause installation difficulty to prevent each insulator from dislocation occurring with substrate, primary in upper-lower position, the present embodiment
In also substrate is fixedly connected with insulator using the second securing member.Second securing member includes sunk screw 5, is arranged on
Substrate the second installation through-hole 4-2 on substrate 4, and the screwed hole 3-2 being arranged on insulator 3, sunk screw 5 pass through substrate
On the screwed hole 3-2 that enters on insulator of substrate the second installation through-hole 4-2 rear screws, insulator upper surface is close under substrate
Surface, realizes being fixed for insulator and substrate.
Cooling tube 2 is fixedly connected in the present embodiment the lower surface of substrate 4 using the 3rd securing member.3rd securing member
The some nuts 10 matched including at least one piece fixed plate 8, some sunk screws 9 and with the screw；Cooling tube 2 is located at base
Between the lower surface of plate 4 and fixed plate 8, fixed plate is used for cooling tube 2 to be adjacent in base lower surface；Every piece of fixed plate 8 is at least
One installation through-hole 8-1 is set, is matched with the 3rd installation through-hole 8-1, the 3rd installation through-hole 4-3, countersunk head are set on substrate 4
Screw 9 through after cooling tube installation through-hole 4-3, the installation through-hole 8-1 in fixed plate 8 on substrate 4 with 10 spiral compression of nut,
Cooling tube 2 is fixed between 4 lower surface of fixed plate 8 and substrate by threading force, realizes the lower surface of cooling tube 2 and substrate 4
Fixing compact contact.
In the present embodiment, each insulator 3 cylindrically shaped, the vertical thickness of each insulator 3 is identical, each every
The upper and lower surface of hot body 3 is parallel.
In the present embodiment, the vertical thickness of substrate 4 is less than the vertical thickness of each insulator 3.
In the present embodiment, the vertical thickness sum of the maximum perpendicular thickness and substrate 4 of insulator 3 is the vertical of electric motor primary
The 1/50～1/2 of thickness.
In the present embodiment, cooling tube 2 is copper pipe, and each 3 material of insulator is that thermal insulation, intensity and processing characteristics are preferable
Plastics, substrate 4 be heat conduction preferably and uniformity aluminium sheet.Adjust pad 6 is good and in uniform thickness using heat conductivity
Copper sheet.
In the present embodiment, the long circular tube of cooling tube 2, its shape of cross section are circle.As shown in figure 4,2 rule of cooling tube
Ground is snakelike to be coiled in around insulator.
In the present embodiment, motor heat ray filter also includes location-plate 11.Location-plate 11 can be a part for workbench,
Can be fixedly installed on workbench as independent part.Location-plate 11 has a reference plane, the location-plate reference plane and work
Make platform lower surface vertical.During actual installation, the one side of the one side of substrate 4, primary 1 is abutted the location-plate base first
Quasi- face, makes substrate 4 and primary 1 side align, so as to be conducive to the positioning of the elements such as substrate, primary.
In the present embodiment, as cooling tube 2 and insulator 3 are contacted with 4 tight face of substrate, when insulator 3 because heat is tired
When long-pending and temperature is raised, heat can be transferred to cooling tube 2 through substrate 4, so that the temperature of insulator 3 is substantially cold with cooling tube
But the temperature of liquid is basically identical.As the heat conductivity of cooling tube 2 and substrate 4 is good, the thermal insulation of insulator 3 is good, thus every
The thermal efficiency is higher.
Due to being distributed several insulators 3 on substrate 4 and cooling tube 2, when certain or certain several insulators 3 are because of linear electric motors
When primary 1 local temperature in short-term is raised and has the tendency of temperature higher than other insulators 3, the insulator 3 or these are heat-insulated
The heat of body 3 can be transferred to cooling tube 2 through substrate 4, while also relatively low heat-insulated of temperature can be transferred to through substrate 4 or cooling tube 2
Body 3, thus it is uniformly heat-insulated to can be very good realization.
Embodiment described above has been described in detail to technical scheme, it should be understood that the above is only
For the specific embodiment of the present invention, the present invention is not limited to, all any modifications that is made in the spirit of the present invention,
Supplementary or similar fashion replacement etc., should be included within the scope of the present invention.
Claims (15)
1. a kind of motor heat ray filter, including substrate, cooling tube and several insulators, is characterized in that：Hanging down with insulator
Straight short transverse is above-below direction, and the lower surface of each insulator is contacted with the upper surface of electric motor primary, each insulator
Upper surface is contacted with base lower surface；Cooling tube is fixedly connected on base lower surface, and is coiled in around insulator；Each
The vertical height of insulator is all higher than the vertical height of cooling tube.
2. motor heat ray filter as claimed in claim 1, is characterized in that：The upper surface of each insulator is fixedly connected on substrate
Lower surface, the lower surface of each insulator are fixedly connected on electric motor primary upper surface.
3. motor heat ray filter as claimed in claim 2, is characterized in that：By the first securing member by substrate, insulator with electricity
Machine primary is fixedly connected.
4. motor heat ray filter as claimed in claim 3, is characterized in that：The first described securing member includes screw, is arranged on
The first installation through-hole of substrate on substrate, the insulator installation through-hole being arranged on insulator are arranged on first in electric motor primary
Level screwed hole, and the first installation through-hole of substrate, insulator installation through-hole are coaxial with primary screwed hole, and screw sequentially passes through substrate
First installation through-hole, insulator installation through-hole rear screw enter primary screwed hole.
5. motor heat ray filter as claimed in claim 1, is characterized in that：Workbench is located at upper surface of base plate, workbench and base
Pad is set between plate.
6. motor heat ray filter as claimed in claim 3, is characterized in that：Workbench is located at upper surface of base plate, workbench and base
Pad is set between plate；The first described securing member also includes the pad installation through-hole being arranged on pad, is arranged on workbench
On workbench installation through-hole, pad installation through-hole, workbench installation through-hole, the first installation through-hole of substrate, insulator are installed logical
Hole and primary screwed hole are coaxial, and screw sequentially passes through workbench installation through-hole, pad installation through-hole, substrate first and installs and leads to
Hole, insulator installation through-hole rear screw enter primary screwed hole.
7. motor heat ray filter as claimed in claim 1, is characterized in that：Substrate is fixed with insulator by the second securing member
Connection.
8. motor heat ray filter as claimed in claim 7, is characterized in that：The second described securing member includes screw, is arranged on
The second installation through-hole of substrate on substrate, and the screwed hole being arranged on insulator, screw pass through the second installation through-hole of substrate
The screwed hole that rear screw enters on insulator.
9. motor heat ray filter as claimed in claim 1, is characterized in that：Cooling tube is fixedly connected on base by the 3rd securing member
Plate lower surface.
10. motor heat ray filter as claimed in claim 9, is characterized in that：The 3rd described securing member includes at least one piece admittedly
Fixed board, some screws and some nuts matched with the screw；Described cooling tube is located at base lower surface and fixed plate
Between, fixed plate is used for cooling tube to be adjacent in base lower surface；Every piece of fixed plate at least provided with an installation through-hole, phase therewith
Coupling, substrate arrange the 3rd installation through-hole of substrate, screw through after the 3rd installation through-hole of substrate, the installation through-hole in fixed plate with
Nut screw is compressed.
Motor heat ray filter in 11. such as claim 1 to 10 as described in any claim, is characterized in that：With the cooling tube
The vertical section of length direction be cross section, the shape of cross section of cooling tube is circular, rectangle or trapezoidal.
Motor heat ray filter in 12. such as claim 1 to 10 as described in any claim, is characterized in that：Described is each heat-insulated
Body is in regular distribution in electric motor primary upper surface.
13. motor heat ray filters as claimed in claim 12, is characterized in that：In base lower surface, described cooling tube every
In rule coiling around hot body.
Motor heat ray filter in 14. such as claim 1 to 10 as described in any claim, is characterized in that：Described insulator
Maximum perpendicular thickness and substrate vertical thickness sum be electric motor primary vertical thickness 1/50～1/2.
Motor heat ray filter in 15. such as claim 1 to 10 as described in any claim, is characterized in that：Described motor every
Thermal also includes location-plate, and the location-plate has a reference plane, and the location-plate reference plane is vertical with workbench lower surface,
During installation, the one side of substrate, the one side of electric motor primary abut the location-plate reference plane.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113867.2A CN104702048B (en) | 2015-03-16 | 2015-03-16 | A kind of motor heat ray filter |
| PCT/CN2016/075923 WO2016146003A1 (en) | 2015-03-16 | 2016-03-09 | Heat insulating device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113867.2A CN104702048B (en) | 2015-03-16 | 2015-03-16 | A kind of motor heat ray filter |
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| Publication Number | Publication Date |
|---|---|
| CN104702048A CN104702048A (en) | 2015-06-10 |
| CN104702048B true CN104702048B (en) | 2017-03-15 |
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|---|---|---|---|
| CN201510113867.2A Active CN104702048B (en) | 2015-03-16 | 2015-03-16 | A kind of motor heat ray filter |
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| WO (1) | WO2016146003A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104702048B (en) * | 2015-03-16 | 2017-03-15 | 中国科学院宁波材料技术与工程研究所 | A kind of motor heat ray filter |
| CN107910977B (en) * | 2017-11-09 | 2024-02-27 | 广州市昊志机电股份有限公司 | Linear motor primary part with isolation cooling structure |
| CN109818469B (en) * | 2019-01-31 | 2023-10-27 | 重庆昆旺电子有限责任公司 | Adhesive gasket assembling tool for miniature motor |
| CN113217597A (en) * | 2021-05-17 | 2021-08-06 | 中山市伊丝顿电器有限公司 | Be applied to drive mechanism of cook machine |
| CN115242027A (en) * | 2022-07-12 | 2022-10-25 | 深圳大学 | Low-resistance hydrogen fuel cell linear motor with thermal insulation protection function |
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| CN1182506A (en) * | 1996-02-08 | 1998-05-20 | 卡劳斯-马菲股份公司 | Linear motor |
| JP4048557B2 (en) * | 2002-02-14 | 2008-02-20 | 株式会社安川電機 | Linear motor cooling system |
| CN101282073A (en) * | 2007-04-05 | 2008-10-08 | 发那科株式会社 | Assembly of linear motor cooling parts |
| CN101562371A (en) * | 2008-04-18 | 2009-10-21 | Abb有限公司 | Cooling element for an electric machine |
| CN204578298U (en) * | 2015-03-16 | 2015-08-19 | 中国科学院宁波材料技术与工程研究所 | A kind of motor heat-proof device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104702048A (en) | 2015-06-10 |
| WO2016146003A1 (en) | 2016-09-22 |
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