CN209626440U - A kind of electrical insulation protection device of compressor terminal - Google Patents
A kind of electrical insulation protection device of compressor terminal Download PDFInfo
- Publication number
- CN209626440U CN209626440U CN201920325831.4U CN201920325831U CN209626440U CN 209626440 U CN209626440 U CN 209626440U CN 201920325831 U CN201920325831 U CN 201920325831U CN 209626440 U CN209626440 U CN 209626440U
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- wiring
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- wiring column
- column cap
- base plate
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Abstract
The utility model relates to a kind of electrical insulation protection device of compressor terminal, including wiring column base plate, the top bilateral symmetry of wiring column base plate is vertically plugged with wiring cylinder, and the bottom end of wiring cylinder is connected through wiring column base plate by conducting wire and electrical compressor internal circuit, the top of wiring cylinder is vertically welded with wiring column cap, the side wall of wiring column cap offers patch jack, the utility model is by being socketed with protective corrugated tube in the outside of wiring cylinder and wiring column cap, the contact of wiring cylinder and wiring column cap with external environment is isolated, reduce the generation of electrochemical corrosion, this product is to be threadedly coupled simultaneously, it disassembles and installs more convenient, be conducive to the maintenance in later period, and it repeats dismounting and there will not be the conduction of residue butted line cylinder and wiring column cap electric energy to impact, wiring cylinder and wiring column cap are avoided because of residue Obstruct its it is conductive and caused by dieseling.
Description
Technical field
The utility model relates to binding post protection technique fields, and in particular to a kind of electrical compressor terminal insulation protection
Device.
Background technique
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system
It is dirty.It is operated after compressing with piston to it, to row from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
The refrigerant gas of high temperature and pressure is discharged in tracheae, provides power for refrigeration cycle, to realize compression → condensation (heat release) → swollen
The refrigeration cycle of swollen → evaporation (heat absorption).Compressor is divided into piston compressor, helical-lobe compressor, centrifugal compressor, straight line compression
Machine etc..Entry describes working principle, classification, accessory, the specification, running requirements, the production of compressor, most common failure of compressor
And environmental requirement, Type Selection Principle, mounting condition and development trend.
The supply of electric energy is needed when electrical compressor operating, thus needs to lead its binding post by conducting wire and extraneous power supply
Line connect, due to the existing getting type majority for electrical compressor terminal be it is exposed connection or connection after wind insulating cement
Band, the former is exposed to be easy to cause the electrochemical corrosion of electrical compressor terminal in the external world, influences electrical compressor terminal
Service life, and it is easy to happen the danger of electric shock, the latter winds the mode of insulating tape, although electrical compressor can be reduced
The danger of electrochemical corrosion and the electric shock of binding post, but later maintenance is more troublesome, and the glue on adhesive tape can adhere to
It is more to will cause glue-line accumulation after the outer wall of electrical compressor terminal, multiple maintenance, influences fixing and connecing for adhesive tape
, there is the danger of overheat spontaneous combustion in conduction of the terminal to electric energy, the utility model devises a kind of electrical compressor terminal insulation
Protective device, to solve the above problems.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provide a kind of electrical
Insulation protection device of compressor terminal, it is mentioned above in the background art existing for electrical compressor terminal to solve
Getting type majority is exposed connection or winds insulating tape after connecting, the former is exposed in the external world, be easy to cause electrical compressor
The electrochemical corrosion of binding post, influences the service life of electrical compressor terminal, and is easy to happen the danger of electric shock, the latter
The mode for winding insulating tape, although the danger of electrochemical corrosion and the electric shock of electrical compressor terminal can be reduced,
That later maintenance is more troublesome, and the glue on adhesive tape can be attached to the outer wall of electrical compressor terminal, repeatedly maintenance with
After will cause glue-line accumulation it is more, influence the conduction of the fixation and binding post of adhesive tape to electric energy, exist overheat spontaneous combustion danger
The problem of.
In order to realize above-mentioned technical proposal, the utility model uses a kind of following technical scheme: electrical compressor terminal
The top bilateral symmetry of insulation protection device, including wiring column base plate, the wiring column base plate is vertically plugged with wiring cylinder, and
The bottom end of wiring cylinder is connected through wiring column base plate by conducting wire and electrical compressor internal circuit, the top of the wiring cylinder
End is vertically welded with wiring column cap, and the side wall of the wiring column cap offers patch jack, the top peace of the wiring column base plate
Dress has been left and right symmetrically arranged connecting bottom board, and the top of the connecting bottom board is bonded with protective corrugated tube by glue, and protects wave
Line pipe covers wiring cylinder and wiring column cap, and the outer wall bottom of the protective corrugated tube is laterally plugged with wiring cutting ferrule, described
The top quadrangle of connecting bottom board is vertically equipped with positioning screw, and the bottom end of positioning screw is through connecting bottom board and binding post bottom
Connection is threadably secured between plate, the bottom end of the positioning screw is socketed with clamp nut, and clamp nut setting is connecting
The top of bottom plate is socketed with positioning slide plate, the bottom of the positioning slide plate and protection between the top of positioning screw described in four groups
Cross pulling plate is bonded with by glue between the top of bellows, the top of the positioning screw is determined about symmetrical above and below be provided with
Position nut.
Preferably, axis hole identical with protective corrugated tube bottom outer diameter is offered at the top axle center of the connecting bottom board,
And the diameter of axis hole is greater than the outer diameter of wiring cylinder.
Preferably, the wiring cylinder and wiring column cap are the copper post integration welding fabrication of positive conductive, and wiring
Rectangular copper sheet is welded at the top of column cap, the patch jack is provided with the side wall of rectangular copper sheet.
Preferably, the wiring column base plate, connecting bottom board, wiring cutting ferrule and positioning slide plate are made of ambroin, institute
Protective corrugated tube is stated to be made of flexible insulation rubber.
Preferably, the wiring cutting ferrule includes cylindrical sleeve, and the inner cavity uniform welding of the cylindrical sleeve has triangle card
Tooth, and triangle latch is symmetrical arranged about the eccentric axial of cylindrical sleeve.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through in wiring cylinder and wiring
The outside of column cap is socketed with protective corrugated tube, and the contact of wiring cylinder and wiring column cap with external environment is isolated, reduces electrochemistry
The generation of corrosion, and protective corrugated tube has certain ductility, can be directed to the wiring cylinder and wiring column cap of different length
Use reduce outer bound pair and prevent while around protective corrugated tube and top is respectively arranged with positioning screw and positioning slide plate
The collsion damage of bellows is protected, and this product is to be threadedly coupled, disassembly and installation is more convenient, be conducive to the maintenance in later period,
And repeat dismounting and there will not be the conduction of residue butted line cylinder and wiring column cap electric energy to impact, avoid wiring cylinder and
Wiring column cap because residue obstruct its it is conductive and caused by dieseling.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model wiring ferrule structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- wiring column base plate, 2- wiring cylinder, 3- wiring column cap, 4- patch jack, 5- connecting bottom board, 6- protect ripple
Pipe, 7- wiring cutting ferrule, 71- cylindrical sleeve, 72- triangle latch, 8- positioning screw, 9- clamp nut, 10- position slide plate, 11-
Cross pulling plate, 12- location nut.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of electrical insulation protection device of compressor terminal, including binding post
The top bilateral symmetry of bottom plate 1, wiring column base plate 1 is vertically plugged with wiring cylinder 2, and wiring is run through in the bottom end of wiring cylinder 2
Column base plate 1 is connected by conducting wire and electrical compressor internal circuit, and the top of wiring cylinder 2 is vertically welded with wiring column cap 3, connects
The side wall of terminal head 3 offers patch jack 4, and the top installation of wiring column base plate 1 has been left and right symmetrically arranged connecting bottom board 5, even
The top for connecing bottom plate 5 is bonded with protective corrugated tube 6 by glue, and protective corrugated tube 6 hides wiring cylinder 2 and wiring column cap 3
Lid, the outer wall bottom of protective corrugated tube 6 are laterally plugged with wiring cutting ferrule 7, and the top quadrangle of connecting bottom board 5 is vertically equipped with fixed
Position screw rod 8, and the bottom end of positioning screw 8 is positioned through connection is threadably secured between connecting bottom board 5 and wiring column base plate 1
The bottom end of screw rod 8 is socketed with clamp nut 9, and the top of connecting bottom board 5, the top of four groups of positioning screws 8 is arranged in clamp nut 9
It is socketed with positioning slide plate 10 between end, positions and is bonded between the bottom of slide plate 10 and the top of protective corrugated tube 6 by glue
Cross pulling plate 11, the top of positioning screw 8 symmetrical above and below are provided with location nut 12 about 10.
Wherein, axis hole identical with 6 bottom outer diameter of protective corrugated tube, and axis are offered at the top axle center of connecting bottom board 5
The diameter in hole is greater than the outer diameter of wiring cylinder 2, and connecting bottom board 5 is facilitated to be socketed in the outer wall of wiring cylinder 2, and avoids and binding post
The outer wall of body 2 contacts, and wiring cylinder 2 and wiring column cap 3 are the copper post integration welding fabrication of positive conductive, and wiring column cap
3 top is welded with rectangular copper sheet, and patch jack 4 is provided with the side wall of rectangular copper sheet, guarantees wiring cylinder 2 and wiring column cap 3
With good electric conductivity, and the compactness of connection, wiring column base plate 1, connecting bottom board 5, wiring cutting ferrule 7 and positioning slide plate
10 are made of ambroin, and protective corrugated tube 6 is made of flexible insulation rubber, prevent from touching wiring cylinder 2 and binding post
First 3 and electric shock phenomenon occurs, wiring cutting ferrule 7 includes cylindrical sleeve 71, and the inner cavity uniform welding of cylindrical sleeve 71 has triangle card
Tooth 72, and triangle latch 72 is symmetrical arranged about the eccentric axial of cylindrical sleeve 71, leads the connection in 7 inner cavity of wiring cutting ferrule
Line can only be slided to the inner cavity of protective corrugated tube 6, without as slide outside, the reduction later period pulls and cause the pine of connecting wire
Dynamic phenomenon.
One concrete application of the present embodiment are as follows: when the utility model is used, connecting wire is passed through wiring cutting ferrule 7
Inner cavity simultaneously carries out connection fixation with being inserted into patch jack 4, will with protective corrugated tube 6, positioning screw 8, clamp nut 9,
The connecting bottom board 5 of positioning slide plate 10, cross pulling plate 11 and location nut 12 is socketed in wiring cylinder 2 and wiring column cap from top to bottom
3 outer wall, and contact connecting bottom board 5 and the top of wiring column base plate 1, connect by positioning screw 8 with wiring column base plate 1 with
And compressed by clamp nut 9, connecting bottom board 5 is fixed on to the top of wiring column base plate 1, positions slide plate 10 by pulling
Its position on positioning screw 8 is adjusted, to drive the position adjustment at 6 top of protective corrugated tube by cross pulling plate 11, is made
6 top of protective corrugated tube is not contacted with the top of wiring column cap 3, then will position slide plate 10 in positioning screw by location nut 12
Position on 8 is fixed, to make protective corrugated tube 6 that wiring cylinder 2 and wiring column cap 3 to be isolated with external environment, and protects wave
Line pipe 6 has certain ductility, can be directed to the use of the wiring cylinder 2 and wiring column cap 3 of different length, while this product
To be threadedly coupled, disassembly and installation is more convenient, is conducive to the maintenance in later period, and repeats dismounting and there will not be residue butted line
The conduction of 3 electric energy of cylinder 2 and wiring column cap impacts, and avoids wiring cylinder 2 and wiring column cap 3 because residue obstructs it and leads
Electricity and caused by dieseling.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (5)
1. a kind of electrical insulation protection device of compressor terminal, including wiring column base plate (1), it is characterised in that: the wiring
The top bilateral symmetry of column base plate (1) is vertically plugged with wiring cylinder (2), and binding post bottom is run through in the bottom end of wiring cylinder (2)
Plate (1) is connected by conducting wire and electrical compressor internal circuit, and the top of the wiring cylinder (2) is vertically welded with wiring column cap
(3), the side wall of the wiring column cap (3) offers patch jack (4), the top installation left and right pair of the wiring column base plate (1)
Title is equipped with connecting bottom board (5), and the top of the connecting bottom board (5) is bonded with protective corrugated tube (6) by glue, and protects wave
Line pipe (6) covers wiring cylinder (2) and wiring column cap (3), and the outer wall bottom of the protective corrugated tube (6), which is laterally plugged with, to be connect
The top quadrangle of line card set (7), the connecting bottom board (5) is vertically equipped with positioning screw (8), and the bottom of positioning screw (8)
End, which is run through to be threadably secured between connecting bottom board (5) and wiring column base plate (1), to be connect, the bottom end set of the positioning screw (8)
It is connected to clamp nut (9), and clamp nut (9) is arranged on the top of connecting bottom board (5), the top of positioning screw described in four groups (8)
It is socketed with positioning slide plate (10) between end, passes through between the bottom of positioning slide plate (10) and the top of protective corrugated tube (6)
Glue is bonded with cross pulling plate (11), and the top of the positioning screw (8) is determined about symmetrical above and below be provided with of positioning slide plate (10)
Position nut (12).
2. a kind of electrical insulation protection device of compressor terminal according to claim 1, it is characterised in that: the connection
Offer axis hole identical with protective corrugated tube (6) bottom outer diameter at the top axle center of bottom plate (5), and the diameter of axis hole is greater than and connects
The outer diameter of terminal body (2).
3. a kind of electrical insulation protection device of compressor terminal according to claim 1, it is characterised in that: the wiring
Cylinder (2) and wiring column cap (3) are the copper post integration welding fabrication of positive conductive, and the top of wiring column cap (3) is welded
There is rectangular copper sheet, the patch jack (4) is provided with the side wall of rectangular copper sheet.
4. a kind of electrical insulation protection device of compressor terminal according to claim 1, it is characterised in that: the wiring
Column base plate (1), connecting bottom board (5), wiring cutting ferrule (7) and positioning slide plate (10) are made of ambroin, the protection ripple
Pipe (6) is made of flexible insulation rubber.
5. a kind of electrical insulation protection device of compressor terminal according to claim 1, it is characterised in that: the wiring
Cutting ferrule (7) includes cylindrical sleeve (71), and the inner cavity uniform welding of the cylindrical sleeve (71) has triangle latch (72), and triangle
Shape latch (72) is symmetrical arranged about the eccentric axial of cylindrical sleeve (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325831.4U CN209626440U (en) | 2019-03-15 | 2019-03-15 | A kind of electrical insulation protection device of compressor terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325831.4U CN209626440U (en) | 2019-03-15 | 2019-03-15 | A kind of electrical insulation protection device of compressor terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626440U true CN209626440U (en) | 2019-11-12 |
Family
ID=68456836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920325831.4U Active CN209626440U (en) | 2019-03-15 | 2019-03-15 | A kind of electrical insulation protection device of compressor terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626440U (en) |
-
2019
- 2019-03-15 CN CN201920325831.4U patent/CN209626440U/en active Active
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