CN205681228U - A kind of electric moto used in compressor lead-out wire tread assembly structure - Google Patents
A kind of electric moto used in compressor lead-out wire tread assembly structure Download PDFInfo
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- CN205681228U CN205681228U CN201620609896.8U CN201620609896U CN205681228U CN 205681228 U CN205681228 U CN 205681228U CN 201620609896 U CN201620609896 U CN 201620609896U CN 205681228 U CN205681228 U CN 205681228U
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- cavity
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- out wire
- circular
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Abstract
The open a kind of electric moto used in compressor lead-out wire tread assembly structure of this utility model, including pedestal；The side of pedestal is provided with three lead-in wire chambeies, and opposite side is integrally formed with a circular cap；Circular cap corresponds to the Plug Division of seal socket and constitutes the circular cavity having the shell wall for environmental sealing socket；The bottom of circular cavity is provided with three jacks；The bottom having directed cavity, jack to occupy directed cavity is constituted around jack；Directed cavity be shaped as infundibulate；Jack is provided with sheet metal, wire corresponding in sheet metal connecting lead wire chamber.This utility model completely encloses seal socket cavity and three terminals after mounting, prevents contacting of seal socket and three terminals and cold-producing medium, prevents short circuit between three terminals, reduces the sparking of lead-out wire position and fires fault occurrence probability.This utility model has simple and reasonable, installs reliable, the feature that safety is high.
Description
Technical field
This utility model relates to Compressor Technology field, particularly to a kind of electric moto used in compressor lead-out wire tread assembly knot
Structure.
Background technology
In the mounting structure of refrigeration compressor, motor winding welds with lead-out wire, is drawing line end welding metal simultaneously
Inserted sheet, is coupled lead-out wire with three terminals of seal socket by lead-out wire tread assembly, so that it is guaranteed that can electricity after compressor energising
Function normally works.The function of lead-out wire tread assembly is to concentrate to collect lead-out wire, fixing extraction line end metal insert position, it is ensured that
Lead-out wire inserted sheet firmly patches with seal socket three terminal, isolation lead-out wire inserted sheet and compressor housing safe distance.
Find during lead-out wire tread assembly uses, after wire harness assembly couples with three terminals of seal socket, wire harness group
Part forms semi-hermetic cavity and the partial denudation of three terminals with the contact site of seal socket, along with the life-time service of compressor holds
Easily formed in this semi-hermetic cavity and tire out because metal substances matter grinding, non-metal kind material carbonization etc. have the granule of electric conductivity
Long-pending, make safe distance between three terminals reduce, meanwhile, the replacement along with environmental protection refrigerant uses, and especially carbon-hydrogen refrigerant is such as
The use of R290, this type of cold-producing medium has inflammable and explosive characteristic, and lead-out wire inserted sheet when compressor start runs is being made with exposed
There is potential safety hazard in the electricity sparking between three terminals in cryogen.
Utility model content
The purpose of this utility model is to provide a kind of electric moto used in compressor lead-out wire tread assembly structure, to solve above-mentioned skill
Art problem.It is simple and reasonable, it is possible to forms semi-enclosed cavity after preventing wire harness assembly from coupling with seal socket, avoid three lines
Post is the most exposed in the refrigerant, prevents because in compressor chamber, the material grinding of metal class, non-metal kind material carbonization etc. have and lead
Conductive particles is deposited in the potential safety hazard that seal socket three terminal position is brought, the most easy installation and reliable, applied widely.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of electric moto used in compressor lead-out wire tread assembly structure, including pedestal；The side of pedestal is provided with three lead-in wire chambeies, separately
Side is integrally formed with a circular cap；Circular cap has for environmental sealing slotting corresponding to the Plug Division composition of seal socket
The circular cavity of the shell wall of seat；The bottom of circular cavity is provided with three jacks；Constituting around jack has directed cavity, jack to occupy directed cavity
Bottom；Directed cavity be shaped as infundibulate；Jack is provided with sheet metal, wire corresponding in sheet metal connecting lead wire chamber.
Further, seal socket includes three binding posts that metallic shell wall and insulation are fixed on metallic shell wall；Three
Binding post correspondence inserts in the jack of correspondence, and the shell wall of circular cavity and seal socket is combined closely, and makes circular cavity and seal socket
Between formed closed cavity.
Further, metallic shell wall is fixed by welding on compressor on outer housing.
Relative to prior art, this utility model has the advantages that this utility model is owing to structurally increasing
Circular cap, completely encloses seal socket cavity and three terminals after mounting, prevents seal socket and three terminals and cold-producing medium
Contact, prevent between three terminals short circuit, reduce the sparking of lead-out wire position and fire fault occurrence probability.This utility model has structure
Advantages of simple, installs reliable, the feature that safety is high.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model a kind of electric moto used in compressor lead-out wire tread assembly structure.
Structural representation when Fig. 2 is this utility model installation；
Fig. 3 is the explosive view of Fig. 2.
Detailed description of the invention
Referring to shown in Fig. 1, this utility model one electric moto used in compressor lead-out wire tread assembly structure, including pedestal 1；Base
The side of seat 1 is provided with three lead-in wire chambeies 12, and opposite side is integrally formed with a circular cap 2.Circular cap 2 is corresponding in sealing
The Plug Division of socket 3 constitutes the circular cavity 21 having the shell wall 31 for environmental sealing socket 3.
The bottom of circular cavity 21 is provided with three jacks 11；Jack 11 surrounding is constituted has directed cavity 111, jack 11 to occupy guiding
The bottom in chamber 111.Directed cavity 111 be shaped as infundibulate chamber.Jack 11 is provided with sheet metal, in sheet metal connecting lead wire chamber 12
Corresponding wire.
Referring to shown in Fig. 3, seal socket 3 includes that metallic shell wall 31 and three be fixed on metallic shell wall 31 of insulating connect
Terminal.After inserting three binding posts in jack, the shell wall of circular cavity and seal socket is combined closely, and makes lead-out wire tread assembly circular cavity
And form closed cavity between seal socket.This utility model completely encloses seal socket cavity and three terminals after mounting, prevents
Seal socket and three terminals contact with cold-producing medium, prevent short circuit between three terminals, reduce the sparking of lead-out wire position and fire fault and send out
Raw probability.Metallic shell wall 31 is fixed by welding on compressor on outer housing 4.
Claims (3)
1. an electric moto used in compressor lead-out wire tread assembly structure, it is characterised in that include pedestal (1)；The side of pedestal is provided with
Three lead-in wires chamber (12), opposite side is integrally formed with a circular cap (2)；Circular cap connecing corresponding to seal socket (3)
Interpolating unit constitutes the circular cavity (21) having the shell wall (31) for environmental sealing socket；The bottom of circular cavity (21) is provided with three jacks
(11)；Constituting around jack and have directed cavity (111), jack occupy the bottom of directed cavity；Directed cavity be shaped as infundibulate；Jack
In be provided with sheet metal, wire corresponding in sheet metal connecting lead wire chamber.
A kind of electric moto used in compressor lead-out wire tread assembly structure the most according to claim 1, it is characterised in that seal socket
(3) three binding posts that metallic shell wall (31) and insulation are fixed on metallic shell wall (31) are included；Three binding post correspondences insert in
In corresponding jack, the shell wall of circular cavity and seal socket is combined closely, and makes formation closed cavity between circular cavity and seal socket.
A kind of electric moto used in compressor lead-out wire tread assembly structure the most according to claim 2, it is characterised in that metallic shell wall
(31) it is fixed by welding on outer housing on compressor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620609896.8U CN205681228U (en) | 2016-06-20 | 2016-06-20 | A kind of electric moto used in compressor lead-out wire tread assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620609896.8U CN205681228U (en) | 2016-06-20 | 2016-06-20 | A kind of electric moto used in compressor lead-out wire tread assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681228U true CN205681228U (en) | 2016-11-09 |
Family
ID=57431204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620609896.8U Active CN205681228U (en) | 2016-06-20 | 2016-06-20 | A kind of electric moto used in compressor lead-out wire tread assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928529A (en) * | 2021-01-12 | 2021-06-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor wiring structure, compressor and have its vehicle |
-
2016
- 2016-06-20 CN CN201620609896.8U patent/CN205681228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928529A (en) * | 2021-01-12 | 2021-06-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor wiring structure, compressor and have its vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |