CN205385358U - Insulating frame is moulded to package with heat -conduction structure - Google Patents
Insulating frame is moulded to package with heat -conduction structure Download PDFInfo
- Publication number
- CN205385358U CN205385358U CN201620201182.3U CN201620201182U CN205385358U CN 205385358 U CN205385358 U CN 205385358U CN 201620201182 U CN201620201182 U CN 201620201182U CN 205385358 U CN205385358 U CN 205385358U
- Authority
- CN
- China
- Prior art keywords
- insulating frame
- silicon steel
- steel sheet
- conduction structure
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Transformer Cooling (AREA)
Abstract
Insulating frame is moulded to package with heat -conduction structure, including the insulating frame main part, the cladding of insulating frame main part is on the blade of silicon steel, and this insulating frame main part comprises last insulating frame and lower insulating frame, wherein goes up the top that the blade of silicon steel was located to the insulating frame, and the bottom of the blade of silicon steel is located to lower insulating frame, goes up insulating frame and insulating frame down and links as an organic wholely along the cantilever crane side extension of the blade of silicon steel, the periphery of the blade of silicon steel is equipped with the several trench, is equipped with the cantilever crane between two adjacent trenches, is equipped with the clearance hole position on being located the last insulating frame at the top of cantilever crane, is located to be equipped with the clearance hole position on the lower insulating frame of the bottom of cantilever crane equally, this insulating frame is moulded to package with heat -conduction structure leaves the clearance hole position on the upper and lower insulating frame at coil winding position, carry out the air through plastic thickness with coil and silicon steel sheet simultaneously and keep apart, when making it have insulating effect, the airtight space of accessible short distance again, through the air with heat conduction on the silicon steel sheet to solve coil heat dissipation problem.
Description
Technical field
This utility model relates to fan electromotor construction applications, especially a kind of plastic insulating frame with heat conduction structure.
Background technology
Plastic insulating frame is by being imbedded in advance in plastic mould by the silicon steel sheet of good for riveted certain specification, sheet number；Again by injection molding machine injection molding, it is cooled in being inserted after silicon steel sheet surface forms required appearance structure the product of PIN by rear operation.The plastic insulating frame that current radiator fan factory uses does not have heat conduction function, because radiator fan caloric value mostlys come from coil, owing to stalloy plastic at present is full-enclosed, coil and stalloy enter to be dielectrically separated from all through plastic rubber material, and the heat on coil cannot be transmitted on stalloy, make fan loop heating higher, cause that fan efficiency reduces, reduced lifetime, particularly high-revolving fan, efficiency and service life reduction are particularly evident.
Utility model content
This utility model aims to provide one and offers emptiness avoiding hole position in insulating frame main body, while making it have insulating effect, short distance confined space can being passed through again, by air, heat being conducted on stalloy, thus solving the plastic insulating frame with heat conduction structure of coil heat dissipation problem.
For achieving the above object, this utility model provides following technical scheme: have the plastic insulating frame of heat conduction structure, including insulating frame main body, described insulating frame main body is coated on silicon steel sheet, this insulating frame main body is made up of upper insulating frame and lower insulating frame, wherein go up insulating frame and be located at the top of silicon steel sheet, lower insulating frame be located at the bottom of silicon steel sheet, upper insulating frame and lower insulating frame along silicon steel sheet jib side extend be connected as a single entity；The periphery of silicon steel sheet is provided with several groove position, is provided with jib between adjacent two groove positions, and the upper insulating frame at the top being positioned at jib is provided with emptiness avoiding hole position, be positioned at jib bottom lower insulating frame on be again provided with emptiness avoiding hole position.
As further scheme of the present utility model: described insulating frame main body is formed in one structure.
As further scheme of the present utility model: described jib is wound around coil.
As further scheme of the present utility model: described groove position and jib are equipped with four, annular array is distributed.
As further scheme of the present utility model: insulating frame main body is run through in described emptiness avoiding hole position.
Compared with prior art, the beneficial effects of the utility model are: this has the plastic insulating frame of heat conduction structure and all leaves emptiness avoiding hole position on the insulating frame up and down of coil winding portion position, by plastic cement thickness, coil and stalloy are carried out air insulated simultaneously, while making it have insulating effect, short distance confined space can be passed through again, by air, heat is conducted on stalloy, thus solving coil heat dissipation problem.
Accompanying drawing explanation
Fig. 1 is superstructure schematic diagram of the present utility model；
Fig. 2 is substructure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, in this utility model embodiment, there is the plastic insulating frame of heat conduction structure, including insulating frame main body, described insulating frame main body is coated on silicon steel sheet 3, the plastic molding of integral type, this insulating frame main body is made up of upper insulating frame 1 and lower insulating frame 2, wherein go up insulating frame 1 and be located at the top of silicon steel sheet 3, lower insulating frame 2 be located at the bottom of silicon steel sheet 3, upper insulating frame 1 and lower insulating frame 2 along silicon steel sheet 3 jib 4 side extend be connected as a single entity；The periphery of silicon steel sheet 3 is provided with several groove position for holding coil, the jib 4 for being wound around coil it is provided with between adjacent two groove positions, groove position and jib 4 are equipped with four, annular array is distributed, the upper insulating frame 1 at the top being positioned at jib 4 is provided with emptiness avoiding hole position 5, be positioned at jib 4 bottom lower insulating frame 2 on be again provided with emptiness avoiding hole position 5.
Further, insulating frame main body is run through in described emptiness avoiding hole position 5.
Construction features of the present utility model and advantage thereof: the shortcoming that this product just considers existing product at the beginning of design, mould carries out empty avoiding in coil windings position, the insulating frame main body at coil windings position all leaves gap up and down to stalloy, by plastic cement thickness, coil and stalloy are carried out air insulated simultaneously, while making it have insulating effect, short distance confined space can being passed through again, by air, heat being conducted on stalloy, thus solving coil heat dissipation problem.When this product can make fan work, coil temperature reduces, thus promoting fan efficiency, and improves fan life.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. there is the plastic insulating frame of heat conduction structure, including insulating frame main body, it is characterized in that, described insulating frame main body is coated on silicon steel sheet (3), this insulating frame main body is made up of upper insulating frame (1) and lower insulating frame (2), wherein go up insulating frame (1) and be located at the top of silicon steel sheet (3), lower insulating frame (2) be located at the bottom of silicon steel sheet (3), upper insulating frame (1) and lower insulating frame (2) along silicon steel sheet (3) jib (4) side extend be connected as a single entity；The periphery of silicon steel sheet (3) is provided with several groove position, it is provided with jib (4) between adjacent two groove positions, the upper insulating frame (1) at the top being positioned at jib (4) is provided with emptiness avoiding hole position (5), be positioned at jib (4) bottom lower insulating frame (2) on be again provided with emptiness avoiding hole position (5).
2. the plastic insulating frame with heat conduction structure according to claim 1, it is characterised in that described insulating frame main body is formed in one structure.
3. the plastic insulating frame with heat conduction structure according to claim 1, it is characterised in that described jib is wound around coil on (4).
4. the plastic insulating frame with heat conduction structure according to claim 1, it is characterised in that described groove position and jib (4) are equipped with four, annular array is distributed.
5. the plastic insulating frame with heat conduction structure according to claim 1, it is characterised in that described emptiness avoiding hole position (5) runs through insulating frame main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201182.3U CN205385358U (en) | 2016-03-16 | 2016-03-16 | Insulating frame is moulded to package with heat -conduction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201182.3U CN205385358U (en) | 2016-03-16 | 2016-03-16 | Insulating frame is moulded to package with heat -conduction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385358U true CN205385358U (en) | 2016-07-13 |
Family
ID=56352200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201182.3U Expired - Fee Related CN205385358U (en) | 2016-03-16 | 2016-03-16 | Insulating frame is moulded to package with heat -conduction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385358U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160294A (en) * | 2016-08-09 | 2016-11-23 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor electric motor, motor stator and electrical machine insulation skeleton thereof |
| CN107492987A (en) * | 2017-09-11 | 2017-12-19 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation framework, stator, motor and insulation framework processing method |
| CN110832748A (en) * | 2017-04-19 | 2020-02-21 | 世倍特集团有限责任公司 | Pole tooth module for an electric machine, active component comprising a pole tooth module, and electric machine |
-
2016
- 2016-03-16 CN CN201620201182.3U patent/CN205385358U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160294A (en) * | 2016-08-09 | 2016-11-23 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor electric motor, motor stator and electrical machine insulation skeleton thereof |
| CN110832748A (en) * | 2017-04-19 | 2020-02-21 | 世倍特集团有限责任公司 | Pole tooth module for an electric machine, active component comprising a pole tooth module, and electric machine |
| US11355987B2 (en) | 2017-04-19 | 2022-06-07 | Vitesco Technologies GmbH | Pole tooth module for an electric machine, active part comprising a pole tooth module, and electric machine |
| CN107492987A (en) * | 2017-09-11 | 2017-12-19 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation framework, stator, motor and insulation framework processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205385358U (en) | Insulating frame is moulded to package with heat -conduction structure | |
| CN204128296U (en) | A kind of auto-parts baking box | |
| CN204559359U (en) | The Blast Furnace Top Gas Recovery Turbine Unit (TRT) moved both vertically and electronic product | |
| CN203674090U (en) | Sealed DC contactor | |
| CN207544912U (en) | Liner lifting type electric-heating thermos | |
| CN204235669U (en) | A kind of saggar and mfg. moulding die thereof | |
| CN202500614U (en) | Turbine guide positioning structure | |
| CN204280816U (en) | Felt volume produces upper axle auxiliary device automatically | |
| CN203850773U (en) | Cable tray with good heat radiation performance | |
| CN206041742U (en) | Motor and stator structure thereof | |
| CN203246028U (en) | Efficient-heating solid tire vulcanization device | |
| CN206287531U (en) | A kind of rubber weather strip automation interface machine | |
| CN203674085U (en) | Sealed DC contactor housing | |
| CN201483682U (en) | Universal die | |
| CN203895196U (en) | Compound suspension insulator equipped with silicone rubber bulge loop | |
| CN203983138U (en) | Band resilient coating vacuum circuit-breaker easy to assemble | |
| CN205312388U (en) | Conveyer belt with heat dissipation function | |
| CN203704652U (en) | Improved heating furnace structure | |
| CN103240822A (en) | High-efficiency heating solid tire vulcanization device | |
| CN205811722U (en) | A kind of wiper motor brush cover is integrated | |
| CN201663499U (en) | Direct-current motor with multiple stator air channels | |
| CN205977624U (en) | Secondary injection moulding piston frame | |
| CN203451058U (en) | Clamp protecting sleeve | |
| CN208656538U (en) | Integrated motor coil holder | |
| CN204368533U (en) | A kind of shrink-packaging's machine heating arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |