CN206282985U - Electric scroll compressor binding post - Google Patents
Electric scroll compressor binding post Download PDFInfo
- Publication number
- CN206282985U CN206282985U CN201621411943.4U CN201621411943U CN206282985U CN 206282985 U CN206282985 U CN 206282985U CN 201621411943 U CN201621411943 U CN 201621411943U CN 206282985 U CN206282985 U CN 206282985U
- Authority
- CN
- China
- Prior art keywords
- housing
- binding post
- copper
- hole
- copper binding
- 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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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052802 copper Inorganic materials 0.000 claims abstract description 52
- 239000010949 copper Substances 0.000 claims abstract description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Abstract
The utility model electric scroll compressor binding post, including housing, at least two copper binding post assemblys, there is circular groove on housing, the through hole communicated with cylinder shape groove bottom, there is the ceramic insulation pedestal in circular groove on housing in copper binding post assembly, it is characterized in that there is the central through hole communicated with the through hole on housing on ceramic insulation pedestal, copper binding post assembly is arranged on housing in circular groove with nut screw connection after the upper end through hole that lower end is stretched out on housing for polyhedron of the copper stud formula copper binding post on central through hole, copper binding post assembly upper end is sequentially arranged with pressing plate, plain washer, spring washer, bridge screw coordinates pressing plate with housing, plain washer, spring washer is pressed on housing.Be pressed on pressing plate on housing with housing cooperation by bridge screw.The utility model highly versatile, single-gang junction column combination reliability easy to connect.
Description
Technical field：
The utility model is relevant with electric scroll formula compressor, especially relevant with electric scroll compressor binding post.
Background technology：
At present it is known that New energy electric screw compressor in low pressure high current in overall binding post middle part easily receive air pressure
Deform tiny leakage when high, reliability is inadequate.
Utility model content：
The purpose of this utility model is to overcome the shortcomings of existing electric scroll compressor binding post, there is provided Yi Zhongtong
With property it is strong, realize that single-gang junction column combination is reliably connected the effective product not leaked.
The purpose of this utility model is achieved like this：
The utility model electric scroll compressor binding post, including housing, at least two copper binding post assemblys, on housing
There is the through hole that circular groove is communicated with cylinder shape groove bottom, have in copper binding post assembly on housing in circular groove
Ceramic insulation pedestal, have the central through hole communicated with the through hole on housing on ceramic insulation pedestal, on central through hole
With nut screw connection by copper binding post group after the upper end through hole that lower end is stretched out on housing for polyhedron of copper stud formula copper binding post
Zoarium is fixed on housing in circular groove, and copper binding post assembly upper end is sequentially arranged with pressing plate, plain washer, spring washer, pressure
Be pressed on housing for pressing plate, plain washer, spring washer with housing cooperation by plate bolt, has circular groove on housing, for installing
Local through hole is arranged at copper binding post assembly, housing circular groove bottom, facilitates passing and and housing for copper binding post assembly
Isolate certain distance and reliably insulate, there is pressing plate housing and copper binding post assembly top and is pushed down by screw, prevent copper wiring
Column combination body stress is jumped out from housing top.Driving wire can be connected with motor by copper stud formula copper binding post.
Interior radial direction seal ring is housed, with respect to housing on insulating base between above-mentioned copper stud formula copper wiring and insulating base
Position is equipped with outer radial sealing ring, reliably forms radial seal.
There is a hex shaped groove above-mentioned insulating base upper end, the polyhedron of copper stud formula copper binding post upper end for hexahedron with it is exhausted
The hex shaped groove of edge pedestal upper end coordinates.
The utility model copper binding post assembly takes up space small, and insulating base middle part compression plate is pushed down and is unlikely to deform, and is increased
Service life, highly versatile, copper binding post composite unit structure is simple, easy to assembly, position arrangement easily, significantly enhance
Whole machine service behaviour and the reliability for using, extend the service life of product.
Brief description of the drawings：
Fig. 1 is the structural representation of the utility model electric scroll compressor binding post.
Fig. 2 is the left view schematic diagram in Fig. 1.
Fig. 3 is the schematic top plan view in Fig. 1.
Fig. 4 is cylinder shape groove schematic diagram in the housing in Fig. 1.
Fig. 5 is the ceramic insulation pedestal schematic diagram in Fig. 1.
Specific embodiment：
Embodiment：
Fig. 1~Fig. 5 gives the present embodiment figure.Referring to Fig. 1~Fig. 5.The present embodiment electric scroll compressor binding post bag
Include 1, three copper binding post assemblys 2 of housing.There is the through hole 4 that circular groove 3 is communicated with cylinder shape groove bottom on housing.Often
There is the ceramic insulation pedestal 5 on housing in circular groove in copper binding post assembly.Have on ceramic insulation pedestal and shell
The central through hole 6 that through hole on body is communicated.Under the upper end of the copper stud formula copper binding post 7 on central through hole is for hexahedron
Coordinate with double nut 8 after the through hole that end is stretched out on housing and copper binding post assembly is placed in the circular groove of housing.Copper spiral shell
Interior radial direction seal ring 9 is housed between pillar copper wiring insulating base.It is close equipped with outer radial with respect on the position of housing on insulating base
Seal 10.There is the hex shaped groove 11 coordinated with copper stud formula copper binding post upper end hexahedron insulating base upper end.Copper binding post group
Fit upper end is sequentially arranged with pressing plate 12, plain washer 13, spring washer 14.It is enclosed within the bridge screw 15 on copper stud formula copper binding post
Coordinate with housing and pressing plate, plain washer, spring washer are pressed on housing.When blocking copper binding post assembly by pressure of compressed air not
Can be ejected from housing.
The top of copper stud formula copper binding post 7 is hexahedron, and lower section is helicitic texture, and damaged surface can be gold-plated, strengthening electric current
By property, reduce impedance and generated heat with cylinder.They make it reliably screw power supply to lead with corresponding packing ring, nut screw connection respectively
Line, prevents the loosening of low-voltage and high-current adstante febre, it is ensured that reliable connection.The cold air for entering simultaneously can make copper wiring column combination
Body is maintained in a low temperature of certain, from overheat, strengthens life of product, reliably realizes the steady operation of whole machine.Copper binding post
Assembly is in the circular groove of housing 1, and ceramic insulation pedestal, reliability is high.One group of copper binding post assembly is two,
Can be to be applied in combination in three to six.Pressing plate 12 is pressed on shell in bridge screw 15, spring washer 13, plain washer 14 are combined
On body 1, the structure equally can well suitable for high voltage low current wiring.
Above-described embodiment is that content of the present utility model is further described, but it is new this should not to be interpreted as into this practicality
The scope of type theme is only limitted to above-described embodiment.All technologies realized based on the above belong to protection of the present utility model
Scope.
Claims (3)
1. electric scroll compressor binding post, including housing, at least two copper binding post assemblys, have on housing circular groove,
The through hole communicated with cylinder shape groove bottom, there is the ceramic insulation base in circular groove on housing in copper binding post assembly
Seat, it is characterised in that have the central through hole communicated with the through hole on housing, the copper on central through hole on ceramic insulation pedestal
With nut screw connection by copper wiring column combination after the upper end through hole that lower end is stretched out on housing for polyhedron of stud formula copper binding post
Body is arranged on housing in circular groove, and copper binding post assembly upper end is sequentially arranged with pressing plate, plain washer, spring washer, pressing plate
Be pressed on housing for pressing plate, plain washer, spring washer with housing cooperation by screw.
2. electric scroll compressor binding post according to claim 1, it is characterised in that copper stud formula copper binding post with it is exhausted
Interior radial direction seal ring is housed, the position on insulating base with respect to housing is equipped with outer radial sealing ring between edge pedestal.
3. electric scroll compressor binding post according to claim 1 and 2, it is characterised in that there is hexagonal insulating base upper end
Shape groove, copper stud formula copper binding post upper end polyhedron is the hexahedron coordinated with hex shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411943.4U CN206282985U (en) | 2016-12-22 | 2016-12-22 | Electric scroll compressor binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411943.4U CN206282985U (en) | 2016-12-22 | 2016-12-22 | Electric scroll compressor binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282985U true CN206282985U (en) | 2017-06-27 |
Family
ID=59073840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411943.4U Active CN206282985U (en) | 2016-12-22 | 2016-12-22 | Electric scroll compressor binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285555A (en) * | 2021-04-14 | 2021-08-20 | 宁波安信数控技术有限公司 | Terminal box for an electric machine |
-
2016
- 2016-12-22 CN CN201621411943.4U patent/CN206282985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285555A (en) * | 2021-04-14 | 2021-08-20 | 宁波安信数控技术有限公司 | Terminal box for an electric machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210706 Granted publication date: 20170627 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240706 Granted publication date: 20170627 |
|
| PD01 | Discharge of preservation of patent |