CN206135593U - Joint connection structure of electric machine with aluminium winding - Google Patents
Joint connection structure of electric machine with aluminium winding Download PDFInfo
- Publication number
- CN206135593U CN206135593U CN201621208339.1U CN201621208339U CN206135593U CN 206135593 U CN206135593 U CN 206135593U CN 201621208339 U CN201621208339 U CN 201621208339U CN 206135593 U CN206135593 U CN 206135593U
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- terminal
- depainting
- electric machine
- joint
- aluminium
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Abstract
The utility model discloses a joint connection structure of electric machine with aluminium winding, it includes motor lead wire (1), aluminum paint envelope curve (2) and exempts from depainting terminal (3), the joint of motor lead wire (1) and aluminum paint envelope curve (2) draw forth the mutual parallel contact of end aligns and match cup joint exempt from depainting terminal (3) afterwards go side parasite aircraft compress tightly fixed connection, exempt from to be provided with on the interior pore wall of depainting terminal (3) duo quan interval evenly distributed and gear ring (31) coaxial with this hole. The utility model adopts the above structure for only need the crimping between motor lead wire and the aluminum paint envelope curve, need not the welding, need not to peel off the enameled wire, closely crimping elimination cold welding point, hot melt point, rosin joint provide stable electrical connection, and pollutants such as wire enamel skin of not peeling off and scaling powder.
Description
Technical field
This utility model belongs to electric machine with aluminium winding technical field, more particularly to a kind of joint connecting structure of electric machine with aluminium winding.
Background technology
Aluminium enamel-covered wire outer surface is typically carried out depainting by existing electric machine with aluminium winding wiring using mill paint machine and chemical stripper
Out, and aluminum steel welding needs special chemical scaling powder to be welded, simultaneously because the fusing point of aluminum steel is low, such as welding temperature is grasped
Bad, aluminum steel easily fuses, while above-mentioned process efficiency is low, potential safety hazard big and not environmentally, easily causes motor rosin joint, dry joint
Etc. quality problems, while welding the smoke pollution for producing directly affects the healthy of operation employee.
Utility model content
(1) technical problem to be solved
The technical problems to be solved in the utility model is to provide a kind of quick depainting for aluminium enamel-covered wire and its through anti-
The joint connecting structure of the electric machine with aluminium winding of oxidation processes.
(2) technical scheme
To solve above-mentioned technical problem, this utility model provides a kind of joint connecting structure of electric machine with aluminium winding, and it includes electricity
Power traction outlet, aluminium enamel-covered wire and exempt from depainting terminal；The joint of motor lead-out wire is parallel to each other with the exit of aluminium enamel-covered wire and contacts
Align and match socket to exempt to be fixed connection by terminal machine after depainting terminal；It is provided with the inner hole wall for exempting from depainting terminal many
Circle interval be uniformly distributed and with the profile of tooth ring of the female coaxial.
Wherein, the joint connecting structure of electric machine with aluminium winding also includes anti-oxidation sleeve pipe；Anti-oxidation sleeve pipe includes outer tube sleeve and interior
Pipe box, the outer wall that said inner tube covers matches bonding with the inner hole wall of outer tube sleeve；Anti-oxidation sleeve pipe matching is socketed on by terminal machine
Exempting from depainting terminal after compression.
Wherein, outer tube sleeve is that by made by plastic material, inner tube set is by made by silica gel material.
Wherein, Anti oxidation sleeve Gutron crosses heating and causes that outer tube sleeve shrinks fixation and inner tube set is dissolved parcel and exempts from depainting end
Son.
Wherein, the profile of tooth ring for exempting from depainting terminal has five circles or seven circles or nine circles.
(3) beneficial effect
Compared with prior art, this utility model is using the joint that depainting terminal connects motor lead-out wire of exempting from profile of tooth ring
With the exit of aluminium enamel-covered wire, wherein exempt from depainting terminal using terminal machine molding by way of riveting of colding pressing, so as to realize one
Secondary property crimping conducting, compared with original welding procedure while cost is not increased, saving of labor, environment friendly and pollution-free, and electrical property
It is more stable；And the anti-oxidation sleeve pipe set up, can be used for protecting the joint of electric machine with aluminium winding；Wherein, anti-oxidation sleeve pipe
Outer tube sleeve is made using plastic material, both economical and practical, again can be with heat shrink；And the inner tube set of anti-oxidation sleeve pipe adopts silica gel
Material is made, both soft flexible, again can be with heating and melting, and also insulate leakproof.
Description of the drawings
Fig. 1 is the structural representation of this utility model electric machine with aluminium winding.
Fig. 2 is the structural representation of the joint connecting structure of this utility model electric machine with aluminium winding.
Fig. 3 is the structural representation sectional view that this utility model exempts from depainting terminal.
Fig. 4 is the structural representation after this utility model aluminium enamel-covered wire is punctured by the profile of tooth ring for exempting from depainting terminal.
Fig. 5 is the structural representation of the anti-oxidation sleeve pipe of this utility model.
Fig. 6 is the front end positive structure diagram of the joint connecting structure of the anti-oxidation sleeve pipe of this utility model band.
Fig. 7 is the rear end positive structure diagram of the joint connecting structure of the anti-oxidation sleeve pipe of this utility model band.
Description of reference numerals：1st, motor lead-out wire；2nd, aluminium enamel-covered wire；3rd, depainting terminal is exempted from；4th, anti-oxidation sleeve pipe；5th, aluminum steel
Motor；21st, conducting position is punctured；31st, profile of tooth ring；41st, outer tube sleeve；42nd, inner tube set；43rd, front end is silica gel protected；44th, rear end silicon
Glue is protected.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but can not be used for limiting scope of the present utility model.
Fig. 1 is the structural representation of this utility model electric machine with aluminium winding, the major embodiment joint connecting structure of electric machine with aluminium winding；
Fig. 2 is the structural representation of the joint connecting structure of this utility model electric machine with aluminium winding, reflects the joint connection of this electric machine with aluminium winding
Structure is by motor lead-out wire 1, aluminium enamel-covered wire 2 and exempts from depainting terminal 3 and constitutes；Fig. 3 is that this utility model exempts from depainting terminal
Structural representation sectional view, embodies the profile of tooth ring 31 arranged on the inner hole wall for exempting from depainting terminal 3；Fig. 4 is this utility model alumin(i)um paint
Envelope curve punctured by the profile of tooth ring for exempting from depainting terminal after structural representation, aluminium enamel-covered wire 2 is reflected emphatically and is exempted from depainting terminal 3
Profile of tooth ring 31 puncture after puncture conducting position 21；Fig. 5 is the structural representation of the anti-oxidation sleeve pipe of this utility model, and emphasis embodies
Anti-oxidation sleeve pipe 4 is made up of outer tube sleeve 41 and inner tube set 42；Fig. 6 is that the joint of the anti-oxidation sleeve pipe of this utility model band connects
The front end positive structure diagram of binding structure, reflects front end silica gel protected 43；Fig. 7 is the anti-oxidation sleeve pipe of this utility model band
The rear end positive structure diagram of joint connecting structure, embodies rear end silica gel protected 44.
The structure of the joint connecting structure of this utility model electric machine with aluminium winding as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, aluminum steel electricity
The joint connecting structure of machine includes motor lead-out wire 1, aluminium enamel-covered wire 2 and exempts from depainting terminal 3；The joint and aluminum of motor lead-out wire 1
The contact that is parallel to each other of the exit of enamel-covered wire 2 is alignd and matches socket and exempts to be fixed connection by terminal machine after depainting terminal 3；
Be provided with the inner hole wall for exempting from depainting terminal 3 multi-turn interval be uniformly distributed and with the profile of tooth ring 31 of the female coaxial.This practicality is new
Type connects the joint of motor lead-out wire and the exit of aluminium enamel-covered wire using the depainting terminal of exempting from profile of tooth ring, wherein exempting from depainting end
Son utilizes terminal machine molding by way of riveting of colding pressing, so as to realize disposable crimping conducting, compared with original welding procedure
While cost is not increased, it is saving of labor, environment friendly and pollution-free, and electrical property is more stable.In actual mechanical process, first electricity
The contact that is parallel to each other of the joint of power traction outlet 1 and the exit of aluminium enamel-covered wire 2 is alignd and covers to connect and exempts from depainting terminal 3, is recycled
Terminal machine carries out riveting shaping of colding pressing to exempting from depainting terminal 3, and the coat of paint during it on aluminium enamel-covered wire 2 is exempted from depainting terminal 3
Profile of tooth ring 31 is punctured, and is exposed and is punctured conducting position 21, so as to realize being conductively connected between motor lead-out wire 1 and aluminium enamel-covered wire 2.
Wherein, as shown in figure 4, exempting from after the dissection of depainting terminal after to molding, the coat of paint on its aluminium enamel-covered wire 2 is punctured by profile of tooth ring 31,
Expose and puncture conducting position 21, technique is above-mentioned to can be seen that it is exempted from depainting terminal 3 and is not only suitable for aluminium enamel-covered wire but also is applied to
The connection of copper enamel-covered wire.
This utility model contrasts welding procedure, without the need for peeling off enamel-covered wire, closely crimps and eliminates cold solder connection, heat fusion joint, rosin joint,
With excellent tension intensity, good shock resistance, there is provided stable electrical connection, without peel off enamel-covered wire coat of paint and help weldering
The pollutant such as agent；Accurate molding, can provide high production efficiency, reduction aluminum steel welding assisted agent residuals and cause using terminal crimping connector
Motor open circuit, no environmental pollution that conducting position corrosion causes, do not interfere with operator's health, and being precisely controlled crimping can help
The manual mistake of operation employee is eliminated, there is provided the reliability that motor lead-out wire is connected with aluminium enamel-covered wire, while using Anti oxidation sleeve
Pipe prevents motor during later stage use due to the oxidation of joint, causes the serious quality problems such as motor no power.
As shown in Figures 5 and 6, as in the present embodiment, the joint connecting structure of electric machine with aluminium winding also includes anti-oxidation sleeve pipe 4；
Anti-oxidation sleeve pipe 4 includes outer tube sleeve 41 and inner tube set 42, and the outer wall of said inner tube set 42 matches with the inner hole wall of outer tube sleeve 41
Bonding；The matching of anti-oxidation sleeve pipe 4 is socketed on exempting from depainting terminal 3 after being compressed by terminal machine.The oxygen that this utility model is set up
Change sleeve pipe, can be used for protecting the joint of electric machine with aluminium winding.
In the present embodiment, outer tube sleeve 41 be by made by plastic material, it is both economical and practical, again can be with heat shrink；Inner tube
Set 42 be by made by silica gel material, it is both soft flexible, again can be with heating and melting, also insulate leakproof.
As shown in FIG. 6 and 7, in the present embodiment, anti-oxidation sleeve pipe 4 by heating cause outer tube sleeve 41 shrink it is fixed and
Inner tube set 42 is dissolved parcel and exempts from depainting terminal 3.In practical operation, at a certain temperature sleeve pipe is same what is shunk for anti-oxidation sleeve pipe
When, interior silica gel melts, and inside pipe casing is filled up；Wherein, as shown in FIG. 6 and 7, front end silica gel protected 43 and rear end are silica gel protected
44 by being insulated at the joint connecting structure of electric machine with aluminium winding while, and junction is sealed, reach to aluminium enamel-covered wire
The anti-oxidation purpose of naked leakage current-carrying part.
In the present embodiment, the profile of tooth ring 31 for exempting from depainting terminal 3 has five circles or seven circles or nine circles.
These are only preferred implementation of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of joint connecting structure of electric machine with aluminium winding, it is characterised in that：The joint connecting structure of the electric machine with aluminium winding includes electricity
Power traction outlet (1), aluminium enamel-covered wire (2) and exempt from depainting terminal (3)；The joint of the motor lead-out wire (1) and aluminium enamel-covered wire (2)
The exit contact that is parallel to each other is alignd and matches socket and exempt from depainting terminal (3) and is fixed connection by terminal machine afterwards；Exempt from depainting
Be provided with the inner hole wall of terminal (3) multi-turn interval be uniformly distributed and with the profile of tooth ring (31) of the female coaxial.
2. the joint connecting structure of electric machine with aluminium winding according to claim 1, it is characterised in that：The joint of the electric machine with aluminium winding
Attachment structure also includes anti-oxidation sleeve pipe (4)；The anti-oxidation sleeve pipe (4) includes outer tube sleeve (41) and inner tube set (42), described
The outer wall of inner tube set (42) matches bonding with the inner hole wall of outer tube sleeve (41)；Anti-oxidation sleeve pipe (4) matching is socketed on by terminal
Exempting from depainting terminal (3) after machine compression.
3. the joint connecting structure of electric machine with aluminium winding according to claim 2, it is characterised in that：The outer tube sleeve (41) be by
Made by plastic material, said inner tube set (42) is by made by silica gel material.
4. the joint connecting structure of electric machine with aluminium winding according to claim 3, it is characterised in that：The anti-oxidation sleeve pipe (4)
Outer tube sleeve (41) is shunk fixed and inner tube set (42) and is dissolved parcel by heating and exempt from depainting terminal (3).
5. the joint connecting structure of electric machine with aluminium winding according to claim 1, it is characterised in that：It is described to exempt from depainting terminal (3)
Profile of tooth ring (31) have five circles or seven circle or nine circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208339.1U CN206135593U (en) | 2016-10-25 | 2016-10-25 | Joint connection structure of electric machine with aluminium winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208339.1U CN206135593U (en) | 2016-10-25 | 2016-10-25 | Joint connection structure of electric machine with aluminium winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206135593U true CN206135593U (en) | 2017-04-26 |
Family
ID=58577378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208339.1U Active CN206135593U (en) | 2016-10-25 | 2016-10-25 | Joint connection structure of electric machine with aluminium winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206135593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299338A (en) * | 2019-06-11 | 2019-10-01 | 苏斯贸易(上海)有限公司 | A kind of inner prop external circular type two-region composite welding structure and hybrid bonded method |
-
2016
- 2016-10-25 CN CN201621208339.1U patent/CN206135593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299338A (en) * | 2019-06-11 | 2019-10-01 | 苏斯贸易(上海)有限公司 | A kind of inner prop external circular type two-region composite welding structure and hybrid bonded method |
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