CN205753798U - New-type electric machine lead link structure - Google Patents
New-type electric machine lead link structure Download PDFInfo
- Publication number
- CN205753798U CN205753798U CN201620565556.XU CN201620565556U CN205753798U CN 205753798 U CN205753798 U CN 205753798U CN 201620565556 U CN201620565556 U CN 201620565556U CN 205753798 U CN205753798 U CN 205753798U
- Authority
- CN
- China
- Prior art keywords
- motor case
- binding post
- insulated sleeve
- sealing
- wiring hole
- 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
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- Motor Or Generator Frames (AREA)
Abstract
This utility model relates to a kind of New-type electric machine lead link structure, it is characterized in that: include motor case, three wiring holes on motor case are set, it is each passed through the binding post of three wiring holes settings and for connecting the attachment structure of wiring hole and binding post, described wiring hole edge outside motor case is provided with flange, described attachment structure includes and is wrapped in the insulated sleeve on locating dowel surface and seals lid, insulated sleeve is arranged through sealing lid, threaded with flange outer sides and be arranged on and seal the insulated sleeve covering this side through wiring hole deeply to the internal setting of motor case in the described lid side that seals；This utility model has the advantages that stator winding lead-out wire, inside motor case, eliminates loaded down with trivial details threading work, improves production efficiency；Achieve the sealing between attachment structure and motor case, binding post and insulated sleeve by sealing washer and flange, it is ensured that certain waterproof effect simultaneously.
Description
Technical field
This utility model relates to technical field of motors, particularly relates to a kind of New-type electric machine lead-in wire of application on electric vehicle
Attachment structure.
Background technology
At present, traditional motor of electric motor car lead-out wire is all that stator winding lead-out wire is directly led out casing, receives solid
On patch panel in casing, the waterproof of stator winding lead-out wire is realized by silicagel pad or gland head, but stator winding draws
Outlet is the roundest and the most smooth after tightening, and there is certain gap after putting insulation tube after silicagel pad or gland head, and waterproof effect is not
Preferable.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of New-type electric machine lead-in wire even
Access node structure, reasonable in design, realize drawing of stator winding lead-out wire by arranging a binding post passing motor case setting
Go out, make a part for binding post be arranged on inside motor case, and realize the waterproof of motor case by corresponding waterproof construction
Effect.
This utility model solves its technical problem and be the technical scheme is that
A kind of New-type electric machine lead link structure, it is characterised in that: include motor case, arrange on motor case three
Wiring hole, it is each passed through binding post that three wiring holes arrange and for connecting the attachment structure of wiring hole and binding post, described
Wiring hole edge outside motor case be provided with flange, described attachment structure includes and is wrapped in the exhausted of locating dowel surface
Edge sleeve pipe and sealing lid, insulated sleeve is through sealing lid setting, threadeds with flange outer sides and set in described sealing lid side
Put the insulated sleeve sealing this side of lid deeply to arrange to motor case through wiring hole.
Being additionally provided with a sealing washer in described insulated sleeve, binding post is arranged through this sealing washer.
Described binding post two ends are exposed independent from insulated sleeve end 2-3cm and arrange.
In sum, this utility model has the advantages that stator winding lead-out wire, inside motor case, saves
Loaded down with trivial details threading work, improves production efficiency；Achieve attachment structure and motor machine by sealing washer and flange simultaneously
Sealing between shell, binding post and insulated sleeve, it is ensured that certain waterproof effect.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1 binding post, 2 sealing washers, 3 sealing lid, 4 flanges, 5 wiring holes, 6 insulated sleeve, 7 motor cases.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
With reference to the accompanying drawings shown in 1: this utility model provides a kind of New-type electric machine lead link structure, including motor case 7,
On motor case 7 three wiring holes 5 are set, are each passed through the binding post 1 of three wiring holes 5 settings and for connecting wiring hole
5 and the attachment structure of binding post 1, the wherein said wiring hole 5 edge outside motor case 7 is provided with flange 4, described company
Access node structure includes and is wrapped in the insulated sleeve 6 on locating dowel surface and seals lid 3, and binding post 1 two ends are exposed independent from insulated sleeve 6 end
Portion 2-3cm is arranged, and insulated sleeve 6 is through sealing lid 3 setting, and described sealing is covered 3 sides and is connected with flange 4 outside screw and sets
Put the insulated sleeve 6 sealing lid 3 these sides deeply to arrange to motor case 7 through wiring hole 5, described insulated sleeve 6
Inside being additionally provided with a sealing washer 2, binding post 1 is arranged through this sealing washer 2.
Insulated sleeve 6 and the sealing lid 3 of this device are one-body molded by Shooting Technique, and binding post 1 is through sealing washer 2
Arrange and prefabricated in the integrative-structure of insulated sleeve 6 and sealing lid 3, during use, first binding post 1 one end is penetrated connecing of correspondence
In string holes 5, threadeded with the flange 4 at wiring hole 5 edge by lid simultaneously, good sealing effect, rely on the convex of protrusion simultaneously
Edge 4 structure can play waterproof effect, after fixing, exposes the end of insulated sleeve 6 with corresponding by binding post 1 two ends
Connecting line be attached, this device is provided with single structure according to each lead-in wire, it is simple to maintenance repair.
The foregoing is only preferred embodiments of the present utility model, as long as realizing this utility model with essentially identical means
Purpose technical scheme, within broadly falling into protection domain of the present utility model.
Claims (3)
1. a New-type electric machine lead link structure, it is characterised in that: include motor case, arrange on motor case three connect
String holes, it is each passed through binding post that three wiring holes arrange and for connecting the attachment structure of wiring hole and binding post, described
Wiring hole edge outside motor case is provided with flange, and described attachment structure includes the insulation being wrapped in locating dowel surface
Sleeve pipe and sealing lid, insulated sleeve is through sealing lid setting, threadeds with flange outer sides and arrange in described sealing lid side
Deeply arrange to motor case through wiring hole sealing the insulated sleeve covering this side.
New-type electric machine lead link structure the most according to claim 1, it is characterised in that: also set in described insulated sleeve
Having a sealing washer, binding post is arranged through this sealing washer.
New-type electric machine lead link structure the most according to claim 1, it is characterised in that: described binding post two ends are all revealed
Go out insulated sleeve end 2-3cm to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565556.XU CN205753798U (en) | 2016-05-27 | 2016-05-27 | New-type electric machine lead link structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565556.XU CN205753798U (en) | 2016-05-27 | 2016-05-27 | New-type electric machine lead link structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753798U true CN205753798U (en) | 2016-11-30 |
Family
ID=57361324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620565556.XU Expired - Fee Related CN205753798U (en) | 2016-05-27 | 2016-05-27 | New-type electric machine lead link structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753798U (en) |
-
2016
- 2016-05-27 CN CN201620565556.XU patent/CN205753798U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170527 |