CN104578551B - A kind of leadthrough module - Google Patents
A kind of leadthrough module Download PDFInfo
- Publication number
- CN104578551B CN104578551B CN201410774000.7A CN201410774000A CN104578551B CN 104578551 B CN104578551 B CN 104578551B CN 201410774000 A CN201410774000 A CN 201410774000A CN 104578551 B CN104578551 B CN 104578551B
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- CN
- China
- Prior art keywords
- lead
- support
- adapter
- panel
- module
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention discloses a kind of leadthrough module, helical lead wire module and leads support module including installing connection by helicitic texture, described helical lead wire module is made up of modular lead and insulation supporting cylinder, described leads support module is by adapter support panel, the panel fixed support being connected on adapter support panel and the transition support block composition being fixed on panel fixed support, described insulation supporting cylinder is connected on adapter support panel by lead transition adapter, the leadthrough module of this structural shape can significantly reduce lead size, save end space, patching operations are convenient, suitable for medium-sized, large-size machine connects the transition lead wire of end cover type outlet box.
Description
Technical field
The invention belongs to electrical engineering technical field, and in particular to a kind of leadthrough module, it is particularly well-suited to end size and receives
The medium-sized of limitation, the transition lead wire connection of large-size machine connection outlet box.
Background technology
Leadthrough module is an important component of motor, and its effect is that the lead of each phase of motor is connected into outlet
In box, external electric energy is set to be transferred in motor coil by terminal box.
Restricted for dimensional space medium-sized and large-size machine, does not require nothing more than that the wiring of motor side portion is firm, reliability is high,
And require that the small space shared by connecting lead wire, compact conformation, charge and discharge operations are simple, it is easy to maintenance etc..And traditional lead wire
The following shortcoming of mode generally existing：
1. lead wire takes up space greatly, causes motor appearance and size bigger than normal；
2. bad adaptability, design structure are installed complicated；
3. transition connection part dimensional discrepancy is big, and assembly manipulation is complicated；
4. the insulation processing of lead is not easy to after installing.
The content of the invention
It is restricted medium-sized and large-scale dimensional space it is an object of the invention to overcome the shortcomings of existing motor lead
Motor provides a kind of leadthrough module of new structure.
The technical solution adopted for the present invention to solve the technical problems is：A kind of leadthrough module, including by helicitic texture
The helical lead wire module and leads support module of connection are installed, described helical lead wire module is by modular lead and insulating supporting
Cylinder composition, described leads support module fixes branch by adapter support panel, the panel being connected on adapter support panel
Frame and the transition support block composition being fixed on panel fixed support, described insulation supporting cylinder are connected by lead transition adapter
It is connected on adapter support panel.
A kind of described leadthrough module, its coil lead transition adapter is exhausted by insulation supporting cylinder with modular lead
Edge.
A kind of described leadthrough module, its adapter support panel is provided with the draw-in groove being adapted to panel fixed support, turns
Connection supports panel is provided with stator with the support bracket fastened junction of panel.
A kind of described leadthrough module, its modular lead and lead transition adapter material are the anaerobic of electroplate
Copper.
A kind of described leadthrough module, its adapter support panel is that overall structure or number valve are respectively mounted.
The beneficial effects of the invention are as follows：Using modularized design and segmented threaded installation structure, installation operation is simple, just
In maintenance and maintenance；Using split type construction module, helical lead wire module is connected with coil lead and finishes in vacuum pressure leaching
Form an entirety after stain with stator, and leads support module can then coordinate the outlet box install and to consolidate in overall assembling
Fixed, this Split type structure easily facilitates practical operation, and mounting and adjusting is convenient, strong adaptability；Lead transition adapter and modularization
Lead makes transit joint fully wrapped around with leadthrough module by insulation supporting cylinder, transition support block with insulation supporting cylinder so that draw
Line has simple and reliable insulation system, convenient dismounting and maintenance；Can cancel using panel fixed support, can be by the pole of coil
Between line cause draw-in groove position install fix, the structure can also cancel shunt leads conducting ring in addition, be arranged by above-mentioned two
Applying can be such that end size significantly reduces, and significantly reduce motor size.
Brief description of the drawings
Fig. 1 is positive structural representation of the invention；
Fig. 2 is the structural representation at the back side of the present invention.
Each reference is：1-modular lead, 2-insulation supporting cylinder, 3-lead transition adapter, 4-transition branch
Bracer, 5-stator, 6-adapter support panel, 7-draw-in groove, 8-panel fixed support.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Shown in reference picture 1, Fig. 2, the invention discloses a kind of leadthrough module, using modularized design, including by screw thread
Structure installs the integrated helical lead wire module and card slot type leads support module of connection, and helical lead wire module connects with coil lead
Connect and an entirety can be formed by vacuum pressure impregnation and stator after finishing, and segmented screwed union then can be in overall dress
Timing cooperation outlet box carries out installation fixation, and described helical lead wire module is by the modular lead 1 with screwed union and insulation
Support tube 2 is constituted, and described leads support module is by adapter support panel 6, the panel being connected on adapter support panel 6
Fixed support 8 and the transition support block 4 being fixed on panel fixed support 8 by bolt, nuts and washers are constituted, and described is exhausted
Edge support tube 2 is connected on adapter support panel 6 by lead transition adapter 3, and modular lead 1 and lead transition are transferred
First 3 material is the oxygen-free copper of electroplate, and wherein lead transition adapter 3 is using the shaping of no-oxygen copper plate overall processing, plated surface
Silver is processed to strengthen the electric conductivity of contact surface, and described adapter support panel 6 is provided with what is be adapted to panel fixed support 8
Draw-in groove 7, adapter support panel 6 is provided with stator 5, described adapter support panel 6 with the junction of panel fixed support 8
It is that overall structure or number valve are respectively mounted, in order to reduce the size of leadthrough module, the present invention is passed through using panel fixed support 8
The interpolar line of coil is caused into draw-in groove position installing and fix, and cancel shunt leads conducting ring this two measures makes end chi
It is very little significantly to reduce, the axial space of end is reduced, and also installation approach is attractive in appearance, and coil lead to outlet box wiring is using segmentation
Formula structure, coil lead transition adapter 3 uses welding structure with coil lead（Silver-bearing copper welding, argon arc welding or soldering）Then
Wrapping insulating barrier, due to eliminating shunt leads conducting ring so that end size is significantly reduced, coil lead transition adapter 3 with
Transition lead wire is fixed using the form that is conductively connected of screwed union, simple to operate, easy for installation, easy to disassemble.
Described coil lead transition adapter 3 insulate with modular lead 1 by insulation supporting cylinder 2, insulation supporting cylinder 2
Made coil lead transition adapter 3 and the completely insulated parcel of leadthrough module so that lead has simple and reliable insulation system, side
Just dismantle and safeguard, for convenience the connection of end outlet box, described adapter support panel 6 is overall structure or number valve difference
Install, structure type is flexible, strong adaptability.
Lead transition adapter 3 of the present invention is various informative, by lead transition adapter 3 and the modularization with screwed union
The multiple structural forms of lead 1, are suitable for the outlet box structure at the top, side and end outlet of motor.
The above-described embodiments merely illustrate the principles and effects of the present invention, and the embodiment that part uses, for
For one of ordinary skill in the art, without departing from the concept of the premise of the invention, can also make it is some deformation and
Improve, these belong to protection scope of the present invention.
Claims (5)
1. a kind of leadthrough module, it is characterised in that：Helical lead wire module and lead branch including installing connection by helicitic texture
Hold mode block, described helical lead wire module is made up of modular lead (1) and insulation supporting cylinder (2), described leads support mould
Block is by adapter support panel (6), the panel fixed support (8) being connected on adapter support panel (6) and is fixed on panel
Transition support block (4) composition on fixed support (8), described insulation supporting cylinder (2) is connected by lead transition adapter (3)
On adapter support panel (6).
2. a kind of leadthrough module according to claim 1, it is characterised in that described lead transition adapter (3) and mould
Block lead (1) insulate by insulation supporting cylinder (2).
3. a kind of leadthrough module according to claim 1, it is characterised in that set on described adapter support panel (6)
There is the draw-in groove (7) being adapted to panel fixed support (8), adapter support panel (6) sets with the junction of panel fixed support (8)
There is stator (5).
4. a kind of leadthrough module according to claim 1 or 2 or 3, it is characterised in that described modular lead (1) and
Lead transition adapter (3) material is the oxygen-free copper of electroplate.
5. a kind of leadthrough module according to claim 4, it is characterised in that described adapter support panel (6) is whole
Body structure or number valve are respectively mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774000.7A CN104578551B (en) | 2014-12-16 | 2014-12-16 | A kind of leadthrough module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774000.7A CN104578551B (en) | 2014-12-16 | 2014-12-16 | A kind of leadthrough module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104578551A CN104578551A (en) | 2015-04-29 |
| CN104578551B true CN104578551B (en) | 2017-05-31 |
Family
ID=53093967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774000.7A Active CN104578551B (en) | 2014-12-16 | 2014-12-16 | A kind of leadthrough module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104578551B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1115191A2 (en) * | 2000-01-05 | 2001-07-11 | INARCA S.p.A. | Connection assembly particularly for the windings of a stator of an electric motor |
| CN201048334Y (en) * | 2007-06-16 | 2008-04-16 | 中国北车集团永济电机厂 | Stator dipping lacquer rotary baking fixture |
| CN101604879A (en) * | 2009-07-03 | 2009-12-16 | 山东华力电机集团股份有限公司 | A kind of termination of low-pressure high-power motor |
| CN202183650U (en) * | 2011-09-05 | 2012-04-04 | 永济新时速电机电器有限责任公司 | Motor rotor with cable lead support |
| CN202798292U (en) * | 2012-08-30 | 2013-03-13 | 大洋电机新动力科技有限公司 | Motor wire outlet structure |
| CN103227396A (en) * | 2012-01-26 | 2013-07-31 | 艾默生电气公司 | Connector block with parallel electrical connection |
| CN103283096A (en) * | 2010-11-25 | 2013-09-04 | 包米勒公司 | Electric machine |
-
2014
- 2014-12-16 CN CN201410774000.7A patent/CN104578551B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1115191A2 (en) * | 2000-01-05 | 2001-07-11 | INARCA S.p.A. | Connection assembly particularly for the windings of a stator of an electric motor |
| CN201048334Y (en) * | 2007-06-16 | 2008-04-16 | 中国北车集团永济电机厂 | Stator dipping lacquer rotary baking fixture |
| CN101604879A (en) * | 2009-07-03 | 2009-12-16 | 山东华力电机集团股份有限公司 | A kind of termination of low-pressure high-power motor |
| CN103283096A (en) * | 2010-11-25 | 2013-09-04 | 包米勒公司 | Electric machine |
| CN202183650U (en) * | 2011-09-05 | 2012-04-04 | 永济新时速电机电器有限责任公司 | Motor rotor with cable lead support |
| CN103227396A (en) * | 2012-01-26 | 2013-07-31 | 艾默生电气公司 | Connector block with parallel electrical connection |
| CN202798292U (en) * | 2012-08-30 | 2013-03-13 | 大洋电机新动力科技有限公司 | Motor wire outlet structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104578551A (en) | 2015-04-29 |
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