CN205243852U - Compressor and wiring mechanism thereof - Google Patents
Compressor and wiring mechanism thereof Download PDFInfo
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- CN205243852U CN205243852U CN201521050194.2U CN201521050194U CN205243852U CN 205243852 U CN205243852 U CN 205243852U CN 201521050194 U CN201521050194 U CN 201521050194U CN 205243852 U CN205243852 U CN 205243852U
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- compressor
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- perforate
- lead
- out wire
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Abstract
The utility model provides a compressor and wiring mechanism thereof, wiring mechanism is used for connecting the lead -out wire and the terminal of compressor, include: the casing has an extending direction and the 2nd extending direction, an extending direction with the 2nd extending direction is perpendicular, a plurality of first trompils are followed an extending direction sets up on the casing, first trompil has first end and second end, first end confession compressor the lead -out wire penetrates, first end is by sealed in order to incite somebody to action many lead -out wires are in part in the casing is sealed in the casing, and a plurality of second trompils, follow the 2nd extending direction sets up on the casing, supply the terminal penetrates and makes the terminal with penetrate lead -out wire in the first trompil is connected. The utility model provides a compressor and wiring mechanism thereof can improve the security and the reliability of compressor.
Description
Technical field
The utility model relates to compressor field, relates in particular to compressor wiring mechanism.
Background technology
The motor of existing compressor adopts direct current to drive conventionally. The stator lead-out wire of motor needsBe connected motor is powered with binding post on motor casing. On the stator lead-out wire of motor and motor casing, connectAttaching parts between terminal are positioned at compressor inside, and compressor inside is full of refrigerant and refrigerator oil.If stator lead-out wire wiring place is exposed in refrigerant and refrigerator oil, very easily cause and open circuit, impact is pressedContracting machine reliability and security.
Attaching parts on the stator lead-out wire of conventional compressor electric motor and motor casing between binding post, andTo lead-out wire, any processing is not carried out in wiring place, and its connection status does not fully take into account and refrigerant/refrigerator oilIsolated, the safety and reliability of whole compressor is had a greatly reduced quality.
Utility model content
The defect that the utility model exists in order to overcome above-mentioned prior art, provides a kind of compressor and connectsLine mechanism, it can improve the safety and reliability of compressor.
The utility model provides a kind of compressor wiring mechanism, for the lead-out wire that connects described compressor withBinding post, comprising: housing, has the first bearing of trend and the second bearing of trend, described the first extension sideTo vertical with described the second bearing of trend; Multiple the first perforates, are arranged on institute along described the first bearing of trendState on housing, described the first perforate has first end and the second end, and described first end is for described in compressorLead-out wire penetrates, described first end sealed with by described many lead-out wires the part in described housing closeBe enclosed in described housing; Multiple the second perforates, are arranged on described housing along described the second bearing of trend,Penetrate and make described binding post to be connected with the lead-out wire penetrating in described the first perforate for described binding post.
Preferably, described first end is filled sealing by sealing material.
Preferably, described first end is by the seal with elastometic washer of passing for described lead-out wire.
Preferably, described the second end is filled sealing by sealing material after opening is processed.
Preferably, described the second end has integrated hermetically-sealed construction.
Preferably, described sealing material is epoxy resin.
Preferably, described housing comprises: multiple sub-housings, every sub-housing and described first perforateCorresponding with described second perforate, wherein, adjacent described sub-housing is along described the first bearing of trend mistakeOpen certain distance.
Preferably, each described the second perforate is positioned at the correspondence position of each described sub-housing, makes each secondPerforate two second perforates adjacent with this second perforate form triangular shaped.
According to another aspect of the present utility model, a kind of compressor is also provided, comprising: compression unit; ElectricityMachine unit, comprising: motor case, has accommodation space; Motor portion, is positioned at described accommodation space;Multiple binding posts, are positioned on described motor case; And above-mentioned compressor wiring mechanism, described in being positioned atIn accommodation space, the lead-out wire of the described motor of described the first perforate confession portion penetrates, and described the second perforate is for instituteStating multiple binding posts penetrates.
Compared with prior art, the utility model provides compressor and wiring mechanism thereof have following advantage:
1) by the first perforate that connects lead-out wire is carried out to encapsulation process, for example, water by epoxy resinOr in type rubber ring completely cuts off contacting of refrigerant and refrigerator oil in lead-out wire wiring place and compressor,Prevent that lead-out wire wiring place from opening circuit, and then improve reliability and the security of compressor;
2) provide multiple to connecting the sealing means at two ends of the first perforate of lead-out wire, can answer realityProcessing procedure assembling situation changes; And
3) the multiple sub-housing of wiring mechanism is staggered, and then can distinguish the multiple connections on wiring mechanismThe second perforate of binding post.
Brief description of the drawings
By describing its example embodiment in detail with reference to accompanying drawing, above-mentioned and further feature of the present utility modelAnd advantage will become more obvious.
Fig. 1 shows according to the schematic diagram of the compressor of the utility model embodiment.
Fig. 2 shows according to the stereogram of the compressor wiring mechanism of the utility model embodiment.
Fig. 3 shows according to the top view of the compressor wiring mechanism of the utility model embodiment.
Fig. 4 shows according to the upward view of the compressor wiring mechanism of the utility model embodiment.
Detailed description of the invention
Referring now to accompanying drawing, example embodiment is more fully described. But example embodiment canImplement in a variety of forms, and should not be understood to be limited to embodiment set forth herein; On the contrary, provide thisA little embodiments make the utility model by comprehensive and complete, and by the design of example embodiment all sidedlyConvey to those skilled in the art. Identical in the drawings Reference numeral represents same or similar structure,Thereby being repeated in this description them will be omitted.
Below in conjunction with Fig. 1 to Fig. 4, compressor and the wiring mechanism thereof that the utility model provides described.
Fig. 1 shows according to the schematic diagram of the compressor of the utility model embodiment. Compressor 100 comprisesCompression unit 110, electric motor units 120, multiple binding post 123 and compressor wiring mechanism 124.
Compression unit 110 is preferably vortex compression unit, and two whirlpool dish is engaged, and passes throughThe air cavity forming between two whirlpool dishes of relative motion compression. Compression unit 110 can also adopt other typesCompress mode, for example piston type or rotator type. Fig. 1 is only schematically illustrated compression unit 110,The utility model is the concrete structure of limit compression unit 110 not, and those skilled in the art can realize moreThe implementation of many compression units 110, does not repeat them here.
Electric motor units 120 comprises motor case 121, motor portion 122. Motor case 121 has accommodating skyBetween. Motor portion 122 is positioned at this accommodation space. Particularly, motor portion 122 is by a bent axle and pressureContracting unit 110 connects and then the compression member of drive compression unit 110. Motor portion 122 comprise rotor andStator. Stator is fixed on electric machine casing 121, and is connected with stator lead-out wire and then can switches on. TurnSon is positioned at stator inner side, and with bent axle interference fit. After stator energising, rotor rotates, and is with dynamic crankshaftRotate. Binding post 123 is positioned on motor case 121. Binding post 123 is by wiring mechanism 124 and fixedSub-lead-out wire connects.
In whole compressor, there is the refrigerant of circularly cooling/heat and for all parts in lubricate compressorsRefrigerator oil, in order to prevent that stator lead-out wire is at wiring place of wiring mechanism 124 and refrigerant and refrigeratorOil contact, the utility model provides a kind of wiring mechanism 124, and concrete structure is referring to Fig. 2 to Fig. 4.
In Fig. 2 to Fig. 4, compressor wiring mechanism 200 comprises housing 210, multiple the first perforate 220With multiple the second perforates 230.
Housing 210 can be integrated plastic casing. Housing 210 have the first bearing of trend A andThe second bearing of trend B. Preferably, the angle between the first bearing of trend A and the second bearing of trend B is90 degree. In the present embodiment, housing 210 has multiple sub-housings. For example, in the present embodiment, altogetherThree sub-housings are shown, sub-housing 211, sub-housing 212 and sub-housing 213. Adjacent sub-housing isCertain distance staggers on one bearing of trend A. For example, sub-housing 211 and sub-housing 212 are in the first extensionOn direction A, stagger apart from d, sub-housing 212 and sub-housing 213 also stagger on the first bearing of trend AApart from d, make one end of housing 210 form a recess, the other end forms a protuberance.
In the present embodiment, multiple the first perforates 220 are rectangle opening. In other embodiments, firstPerforate 220 can be also round hole or other polygon perforates. In the present embodiment, the first perforate220 quantity is three. Multiple the first perforates 220 are arranged on housing along the first bearing of trend A. ToolBody, in the present embodiment, is all provided with along one of the first bearing of trend A extension on every sub-housingIndividual the first perforate 220. The first perforate 220 is for accessing the stator lead-out wire of motor. Particularly, everyIndividual the first perforate 220 has first end 221 and the second end 222. The first end 221 of the first perforate 220Penetrate for stator lead-out wire 300. The first end 221 of the first perforate 220 is sealed so that many stators are drawnThe part of outlet 300 in housing 210 is sealed in housing 210.
Sealing for first end 221:
In certain embodiments, the first end 221 of the first perforate 220 seals material 223 by filling and entersRow sealing, sealing material can pass for stator lead-out wire 300. Preferably, sealing material 223 is epoxy resinMaterial. For example, penetrate after the first perforate 220 at stator lead-out wire 300, to of the first perforate 220One end 221 is watered epoxy resin and is solidified to complete the sealing to first end. Again for example, can be at statorLead-out wire 300 penetrates before the first perforate 220, waters epoxy tree to the first end 221 of the first perforate 220Fat, makes epoxy resin have the hole just penetrating for stator lead-out wire 300, after cured epoxy resin, and willStator lead-out wire 300 penetrates, to complete the sealing to first end 221. In such embodiments, rightThe sealing of stator lead-out wire 300 is the strongest.
In further embodiments, first stator lead-out wire 300 passes rubber ring, stator lead-out wire 300Penetrate the first end 221 of the first perforate 220, the first perforate 220 just can be blocked in the periphery of rubber ringFirst end 221 so that realize sealing to first end 221. In such embodiments, can reduceEpoxy resin waters curing step.
Sealing for the second end 222:
In certain embodiments, wiring mechanism 200 is made while shaping, makes the first perforate for convenient220 first end 221 and the second end 222 run through housing 210. In such embodiments, the second end222 before stator lead-out wire 300 accesses or after access, fill sealing by sealing material. Sealing material, preferably,For epoxy resin.
In other embodiment, in order to save follow-up sealing step, wiring mechanism 200 is made while shaping,The second end 222 is sealed, that is to say, the first perforate 220 only has opening at first end 221.In such embodiments, the second end 220 does not need to carry out encapsulation process in follow-up assembling process again.
In the present embodiment, multiple the second perforates 230 are round hole. In other embodiments, secondPerforate 230 can be also rectangle opening or other polygon perforates. In the present embodiment, the second perforate 230Quantity be all mutually three with the quantity of the first perforate 220. Multiple the second perforates 230 are along the second extension sideBe arranged on housing 210 to B. Particularly, in the present embodiment, on every sub-housing, be all provided withSecond perforate 230 of extending along the second bearing of trend B. Each the second perforate 230 and one firstPerforate 220 communicates. The second perforate 230 penetrates and makes binding post 400 and penetrate first for binding post 400Stator lead-out wire 300 in perforate 220 connects.
Particularly, each the second perforate 230 is positioned at the correspondence position of sub-housing. For example, be all positioned atThe position of distance sub-housing one end distance B. According to such setting, because adjacent sub-housing staggers, everyIndividual the second perforate 230 two second perforates 230 adjacent with this second perforate 230 form triangular shaped.Preferably, this triangle is isosceles triangle. Further, due to staggering of sub-housing, make wireWhen post 400 and the second perforate 230 are assembled, can distinguish the second different perforates 230, be convenient to binding post400 accurate assembling.
For the plurality of the second perforate 230, in the present embodiment, the opening surface of the second perforate 230 and shellThe bottom side of body 210 is equal. In further embodiments, the second perforate 230 has the housing of protruding from 210The tubular structure of bottom side, protrudes from the rubber of the tubular structure bayonet jointing binding post 400 of housing 210 bottom sidesGlue insulating barrier, prevents that the ferrule of binding post 400 from contacting with refrigerator oil with the refrigerant in compressor, entersOne step improves reliability and the security of compressor.
Compared with prior art, the utility model provides compressor and wiring mechanism thereof have following advantage:
1) by the first perforate that connects lead-out wire is carried out to encapsulation process, for example, water by epoxy resinOr in type rubber ring completely cuts off contacting of refrigerant and refrigerator oil in lead-out wire wiring place and compressor,Prevent that lead-out wire wiring place from opening circuit, and then improve reliability and the security of compressor;
2) provide multiple to connecting the sealing means at two ends of the first perforate of lead-out wire, can answer realityProcessing procedure assembling situation changes; And
3) the multiple sub-housing of wiring mechanism is staggered, and then can distinguish the multiple connections on wiring mechanismThe second perforate of binding post.
Below illustrate particularly and described illustrative embodiments of the present utility model. Should be appreciated that, thisUtility model is not limited to disclosed embodiment, on the contrary, the utility model intention contain be included in appendedVarious amendments and equivalent replacement within the scope of claim.
Claims (9)
1. a compressor wiring mechanism, for connecting lead-out wire and the binding post of described compressor, its spyLevy and be, comprising:
Housing, has the first bearing of trend and the second bearing of trend, described the first bearing of trend and describedTwo bearing of trends are vertical;
Multiple the first perforates, are arranged on described housing along described the first bearing of trend, described the first perforateHave first end and the second end, described first end penetrates for the described lead-out wire of compressor, described first endSealed so that by described many lead-out wires, the part in described housing is sealed in described housing;
Multiple the second perforates, are arranged on described housing along described the second bearing of trend, for described binding postPenetrate and make described binding post to be connected with the lead-out wire penetrating in described the first perforate.
2. compressor wiring as claimed in claim 1 mechanism, is characterized in that, described first end is by closeEnvelope material is filled sealing.
3. compressor wiring as claimed in claim 1 mechanism, is characterized in that, described first end is by supplyingThe seal with elastometic washer that described lead-out wire passes.
4. compressor wiring as claimed in claim 1 mechanism, is characterized in that, described the second end is through openingMouth is filled sealing by sealing material after processing.
5. compressor wiring as claimed in claim 1 mechanism, is characterized in that, described the second end hasIntegrated hermetically-sealed construction.
6. the compressor wiring mechanism as described in claim 2 or 4, is characterized in that, described sealing materialFor epoxy resin.
7. the compressor wiring mechanism as described in claim 1 to 5 any one, is characterized in that, described inHousing comprises:
Multiple sub-housings, every sub-housing is relative with described second perforate with described first perforateShould, wherein, adjacent described sub-housing is along described the first bearing of trend certain distance that staggers.
8. compressor wiring as claimed in claim 7 mechanism, is characterized in that each described the second perforateBe positioned at the correspondence position of each described sub-housing, make two adjacent with this second perforate of each the second perforateThe second perforate forms triangular shaped.
9. a compressor, is characterized in that, comprising:
Compression unit;
Electric motor units, comprising:
Motor case, has accommodation space;
Motor portion, is positioned at described accommodation space;
Multiple binding posts, are positioned on described motor case; And
Compressor wiring mechanism as described in claim 1 to 8 any one, is positioned at described accommodation space,The lead-out wire of the described motor of described the first perforate confession portion penetrates, and described the second perforate is for described multiple binding postsPenetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050194.2U CN205243852U (en) | 2015-12-15 | 2015-12-15 | Compressor and wiring mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050194.2U CN205243852U (en) | 2015-12-15 | 2015-12-15 | Compressor and wiring mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243852U true CN205243852U (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521050194.2U Active CN205243852U (en) | 2015-12-15 | 2015-12-15 | Compressor and wiring mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884797A (en) * | 2015-12-15 | 2017-06-23 | 上海日立电器有限公司 | Compressor and its wiring mechanism |
| CN110808486A (en) * | 2019-11-13 | 2020-02-18 | 江苏浴普太阳能有限公司 | Compressor wiring assembly device of air energy water heater |
-
2015
- 2015-12-15 CN CN201521050194.2U patent/CN205243852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884797A (en) * | 2015-12-15 | 2017-06-23 | 上海日立电器有限公司 | Compressor and its wiring mechanism |
| CN106884797B (en) * | 2015-12-15 | 2019-11-26 | 上海海立新能源技术有限公司 | Compressor and its wiring mechanism |
| CN110808486A (en) * | 2019-11-13 | 2020-02-18 | 江苏浴普太阳能有限公司 | Compressor wiring assembly device of air energy water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: 201206, Shanghai Pudong New Area Free Trade Zone pilot Bridge Road 888, 2 blocks of a A zone, 16 B district and C District Patentee after: Shanghai Lixin Energy Technology Co. Ltd Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 888, Shanghai Patentee before: Rili Electric Appliance Co., Ltd., Shanghai |
|
| TR01 | Transfer of patent right |