CN208479353U - A kind of protection structure for the connection of motor with cup rotor lead-out wire - Google Patents
A kind of protection structure for the connection of motor with cup rotor lead-out wire Download PDFInfo
- Publication number
- CN208479353U CN208479353U CN201821327257.8U CN201821327257U CN208479353U CN 208479353 U CN208479353 U CN 208479353U CN 201821327257 U CN201821327257 U CN 201821327257U CN 208479353 U CN208479353 U CN 208479353U
- Authority
- CN
- China
- Prior art keywords
- motor
- out wire
- lead
- fairlead
- coil holder
- 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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Abstract
The utility model relates to a kind of protection structures for the connection of motor with cup rotor lead-out wire, including insulating frame of motor, coil holder hole, lead-out wire and varnish filled layer；The coil holder hole integral type is arranged on the outside of the insulating frame of motor；The coil holder hole includes two groups of fairleads and two groups of wiring holes；The fairlead and the wiring hole are set side by side；The fairlead and the wiring hole lead to structure in being disposed as；The positive and negative anodes of the lead-out wire are located in the wiring hole after being each passed through a fairlead；Varnish filled layer is filled with inside the fairlead and the wiring hole.The beneficial effects of the utility model are: the stable connection performance and waterproof performance of motor lead-out wire Yu motor input line is effectively promoted by coil holder pore structure and insulating varnish filled layer structure.
Description
Technical field
The utility model relates to a kind of protection structures for the connection of motor with cup rotor lead-out wire, belong to motor fitting designs skill
Art field.
Background technique
Motor refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction.Motor is each in each row
Play the role of in industry huge.Motor lead-out wire is essential one in motor work for connecting motor and power supply
Point；Current motor lead-out wire is connected to motor part and connects usually using scolding tin, and lead-out wire is welded on motor by scolding tin
Power input, this connection type cause lead-out wire solder sections partial volume easily it is exposed outside, only only by spraying it is very thin from level to level
Insulating varnish cannot be guaranteed its waterproof effect；And the scolding tin between lead-out wire and motor is connected to lead-out wire by external drawing
It is easily separated from the case where power, the stability of connection cannot be protected.
For this purpose, how to provide a kind of lead-out wire protection structure firm, that waterproof performance is good is connected to motor is that this is practical new
The research purpose of type.
Utility model content
Deficiency in view of the above technology, the utility model provide a kind of protection knot for the connection of motor with cup rotor lead-out wire
Structure refills insulation after so that lead-out wire is passed through coil holder hole by the way that coil holder hole is arranged in the junction of input end of motor and lead-out wire
Varnish, to realize stable connection, be not easily disconnected from the purpose good with waterproof performance.
To solve prior art problem, the technical scheme adopted by the utility model is
A kind of protection structure for the connection of motor with cup rotor lead-out wire, including insulating frame of motor, coil holder hole, lead-out wire and clear
Paint filled layer；The coil holder hole integral type is arranged on the outside of the insulating frame of motor；The coil holder hole includes two groups and draws
String holes and two groups of wiring holes；The fairlead and the wiring hole are set side by side；The fairlead and the wiring
Hole leads to structure in being disposed as；The positive and negative anodes of the lead-out wire are located in the wiring hole after being each passed through a fairlead；
Varnish filled layer is filled with inside the fairlead and the wiring hole.
Further, the material selection of the varnish filled layer is insulative water-proof lacquer materials.
Further, varnish filled layer selection is filled into the fairlead and wiring after setting lead-out wire
In hole.
Further, the material selection in the coil holder hole is heat-resisting material.
The beneficial effects of the utility model are: effectively being promoted by coil holder pore structure and insulating varnish filled layer structure
The stable connection performance and waterproof performance of motor lead-out wire.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is coil holder pore structure schematic diagram when the utility model is not filled by.
Fig. 3 is the coil holder pore structure schematic diagram after the completion of the utility model filling.
Wherein: insulating frame of motor 10, coil holder hole 20, lead-out wire 30, varnish filled layer 40, fairlead 201, wiring hole 202.
Specific embodiment
In order to make those skilled in the art more understand the technical solution of the utility model, 1-3 is to this with reference to the accompanying drawing
Utility model is for further analysis.
As shown in Figure 1, a kind of protection structure for the connection of motor with cup rotor lead-out wire, including insulating frame of motor 10, coil holder
Hole 20, lead-out wire 30 and varnish filled layer 40；The setting of 20 integral type of coil holder hole is in 10 outside of insulating frame of motor；The material in coil holder hole 20
Material is chosen for heat-resisting material, it is ensured that coil holder hole 20 will not be influenced and be damaged by the high temperature of insulating frame of motor 10.
As shown in Fig. 2, coil holder hole 20 includes two groups of fairleads 201 and two groups of wiring holes 202；Fairlead 201 and wiring hole
202 are set side by side；Fairlead 201 and wiring hole 202 lead to structure in being disposed as.
As shown in figure 3, the positive and negative anodes of lead-out wire 30 are located in wiring hole 202 after being each passed through a fairlead 201, lead-out wire
30, for connecting motor inside and external circuit, provide power supply for motor；It is filled with inside fairlead 201 and wiring hole 202
The material selection of varnish filled layer 40, varnish filled layer 40 is insulative water-proof lacquer materials, and waterproof performance is good；Varnish filled layer 40
Selection is filled into fairlead 201 and wiring hole 202 after setting lead-out wire 30.
When utility model works, wiring hole 202 is located at after the positive and negative anodes of lead-out wire 30 are each passed through a fairlead 201
It is interior, fairlead 201 and wiring hole 202 are filled with insulative water-proof lacquer materials, filled layer is formed after varnish-drying, plays anti-
Water and the effect for preventing connector to be detached from, are effectively promoted the stable connection performance and waterproof performance of lead-out wire 30.
Technical solution provided herein is described in detail above, embodiment used herein is to the application
Principle and embodiment be expounded, the explanation of above embodiments be served only for help understand the present processes and its core
Thought；At the same time, for those skilled in the art, according to the thought of the application, in specific embodiment and application range
Upper there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (4)
1. it is a kind of for motor with cup rotor lead-out wire connection protection structure, it is characterised in that: including insulating frame of motor, coil holder hole,
Lead-out wire and varnish filled layer；The coil holder hole integral type is arranged on the outside of the insulating frame of motor；The coil holder hole
Including two groups of fairleads and two groups of wiring holes；The fairlead and the wiring hole are set side by side；The fairlead and
The wiring hole leads to structure in being disposed as；The positive and negative anodes of the lead-out wire be each passed through be located at after a fairlead it is described
In wiring hole；Varnish filled layer is filled with inside the fairlead and the wiring hole.
2. a kind of protection structure for the connection of motor with cup rotor lead-out wire according to claim 1, it is characterised in that: described
Varnish filled layer material selection be insulative water-proof lacquer materials.
3. a kind of protection structure for the connection of motor with cup rotor lead-out wire according to claim 1, it is characterised in that: described
The selection of varnish filled layer be filled into after setting lead-out wire in the fairlead and wiring hole.
4. a kind of protection structure for the connection of motor with cup rotor lead-out wire according to claim 1, it is characterised in that: described
Coil holder hole material selection be heat-resisting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327257.8U CN208479353U (en) | 2018-08-17 | 2018-08-17 | A kind of protection structure for the connection of motor with cup rotor lead-out wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327257.8U CN208479353U (en) | 2018-08-17 | 2018-08-17 | A kind of protection structure for the connection of motor with cup rotor lead-out wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479353U true CN208479353U (en) | 2019-02-05 |
Family
ID=65208366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821327257.8U Expired - Fee Related CN208479353U (en) | 2018-08-17 | 2018-08-17 | A kind of protection structure for the connection of motor with cup rotor lead-out wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479353U (en) |
-
2018
- 2018-08-17 CN CN201821327257.8U patent/CN208479353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |