SI9400264A - Electromotor with sheet metal holder - Google Patents

Electromotor with sheet metal holder Download PDF

Info

Publication number
SI9400264A
SI9400264A SI9400264A SI9400264A SI9400264A SI 9400264 A SI9400264 A SI 9400264A SI 9400264 A SI9400264 A SI 9400264A SI 9400264 A SI9400264 A SI 9400264A SI 9400264 A SI9400264 A SI 9400264A
Authority
SI
Slovenia
Prior art keywords
wires
electric motor
motor according
winding
chambers
Prior art date
Application number
SI9400264A
Other languages
Slovenian (sl)
Inventor
Dieter Popeli
Dieter Hadaler
Original Assignee
Licentia Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6491470&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI9400264(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of SI9400264A publication Critical patent/SI9400264A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Electric motors having a laminated stator core (19) have on their end surfaces electrically insulating end discs (23) against which the winding overhangs of windings (7, 9) rest. These end discs (23) have connection housings (23) with chambers for the connection of free ends of the winding wires (61, 63) and other connecting wires (65, 67). Manufacture of such a laminated stator core (19) is simplified and made cheaper by means of an automatic machine, in that the free end surfaces (71, 73) of the covering parts (11, 13) which close the pole gaps and of the end surfaces (69), which are located over the pole gaps, of the end disc (23) have vertically arranged domes (75, 77, 79, 80, 81, 82, 83, 84, 85, 86) for deflecting and guiding the free ends (45, 47, 49, 51, 53, 55, 57, 59) of the winding wires (61, 63) and of the connecting wires (65, 67) to the connection housing (25, 27). <IMAGE>

Description

Licentia Patent-Verwaltungs-GmbHLicentia Patent-Verwaltungs-GmbH

Theodor-Stern-Kai 1Theodor-Stern-Kai 1

D-6000 Frankfurt/Main 70D-6000 Frankfurt / Main 70

GERMANYGERMANY

ELEKTROMOTOR S SESTAVLJENIM PLOČEVINASTIM NOSILCEMELECTRIC MOTOR WITH COMBINED PLATE BEARING

Ozadje izumaBACKGROUND OF THE INVENTION

Izum se nanaša na elektromotor s sestavljenim pločevinastim nosilcem, ki v 1. patentnem zahtevku označuje posebnost te vrste izdelka.The invention relates to an electric motor with a sheet metal composite carrier, which in claim 1 indicates the specificity of this type of product.

Pri že poznatih motorjih, je električno napajanje vodeno po gibljivih vodih, povezanimi z navitji motorja. Spoj z navitji je nato izveden na primer preko kabelske sponke v pušah s spojkami, ki so izolirane in postavljene med navitja, ali pa so s pomočjo zunanjega ohišja vtisnjene v žleb kovinskega nosilca preko tako imenovane noge, kar je že poznano iz DE 27363831 C2. Pomankljivost tega načina je v večji dolžini koncev naviti j, ki so pogojevana s spajanjem z zunanjim delom ohišja oziroma s pušastimi spojkami. Daljši konci ne smejo ostati prosto gibljivi, ampak morajo biti nameščeni v področju navijalne glave. Za izolacijo žice pri navijanju se pretežno uporablja lak, pri manipulaciji (navijanju in previjanju) pa e pojavlja nevarnost poškodbe izolacijskega laka zaradi drgnjenja, kar lahko povzroča kratke stike, ki lahko v glavnem, popolnoma onemogočijo delovanje motorja. Razen zgornjega problema je pomemben tudi problem pritrjevanja koncev naviti j, kar terja naporen in dolgotrajen postopek.For already known motors, the power supply is guided by moving lines connected to the motor windings. The winding connection is then made, for example, by means of a cable clamp in sleeves with couplings that are insulated and placed between the windings, or by means of an external housing, pressed into the groove of the metal carrier via the so-called leg, which is already known from DE 27363831 C2. The disadvantage of this method is that the longer ends of the windings j are conditioned by coupling to the outer part of the housing or to the sleeve couplings. The longer ends must not remain freely moving but must be located in the area of the winding head. The insulation of the wire when winding is mainly used for varnish, and the manipulation (winding and winding) of the insulation lacquer could cause damage by rubbing, which can cause short circuits which can, in the main, completely disable the engine. Apart from the above problem, the problem of fastening the ends of the winding j is also important, which requires a laborious and time-consuming process.

Opis izumaDescription of the invention

Osnovna naloga predmetnega izuma je bila izdelati motor s sestavljenim pločevinastim nosilcem, ki omogoča navijanje zunanjih žic enostavno, s pomočjo avtomatskega stroja, vključno s pritrjevanjem oziroma preduključevanjem nosilcev koncev naviti j medsebojno s termo regulatorjem. Ta naloga je s izumom, ki je naveden v patentnem zahtevku rešena.The main object of the present invention was to make a motor with a composite sheet carrier that allows winding of external wires easily, by means of an automatic machine, including attaching or pre-connecting the end carriers to wind one with a thermostat. This task is solved by the invention stated in the claim.

Izumi v zvezi s tem elektromotorjem omogočajo, da se na enostaven način neposredno, oziroma med nanašanjem naviti j na nosilec izvrši pritrjevanje navitja v žlebove nosilca, pri čemer je namen predizdelava termo regulatorja, katerega, že pripravljenega, postavimo in pritrdimo v zaključno ploščo in njegove priključne žice povežemo z odgovarjajočimi sponkami, ki so nameščene v komore zaključne plošče. Strojna izdelava, še posebej z avtomati za navijanje, kontaktno spajanje in pritrjevanje koncev navitij, kot tudi drugih priključnih žic v sponke v komorah, je zelo poenostavljena zaradi kupolastih napenjal, ki se nahajajo na zaključni plošči in na pokrovu.The inventions in connection with this electric motor enable the winding to be fastened directly to the carrier during the application of the winder to the carrier, the purpose of which is to pre-fabricate the thermostat, which, already prepared, is placed and fixed in the end plate and its Connect the connecting wires to the corresponding terminals that are located in the end panel chambers. The mechanical fabrication, especially with the winding, contact joining and fastening machines of the winding ends, as well as other connecting wires in the buckles in the chambers, is greatly simplified due to the dome tensioners located on the end plate and on the cover.

Priključno ohišje je trdno vezano z odgovarjajočo zaključno ploščo. Konce navitij po navijanju uvedemo v priključno ohišje. Priključno ohišje ima vnaprej točno določen položaj glede na navitje, konci navitij pa točno zahtevano dolžino, kar predstavlja veliko prednost. Konci navitij niso več prosti pri svojem gibanju, nevarnost poškodbe izolacijskega laka pa je zelo zmanjšana.The terminal housing is firmly connected to the corresponding end plate. After the winding, the ends of the windings are introduced into the connection housing. The terminal housing has a predetermined position relative to the winding and the ends of the windings have the exact required length, which is a great advantage. The ends of the windings are no longer free in their movement, and the risk of damage to the insulating varnish is greatly reduced.

Prednostna je izvedba, pri kateri sta priključno ohišje in zaključna plošča izdelani v enem kosu. Priključno ohišje in zaključna plošča, sta lahko na primer ulita. Na ta način zmanjšamo čas izdelave, saj več ni potrebna dodatna operacija povezovanja zaključne plošče s priključnim ohišjem.The preferred embodiment is in which the terminal housing and the end plate are made in one piece. For example, the terminal housing and end plate may be cast. In this way, the manufacturing time is reduced, since the additional operation of connecting the endplate to the terminal housing is no longer required.

Prednost predmetnega izuma je v tem, da se v priključnem ohišju nahaja po ena sponka za vsak konec navitja, ki po uvajanju drži konec navitja. To pomeni, da mora pri izdelavi biti uveden v priključno ohišje in odrezan le konec navitja. Poleg tega imajo komore v priključnem ohišju utorne odprtine v katere lahko vertikalno, glede na njihovo dolžino, uvedemo konce navitij. Na ta način je izključeno otežano uvajanje žic. Vsak konec navitja lahko enostavno uvedemo v utorno odprtino. Pri uvajanju, se lahko konec navitja dotakne dna ali stranice utorne odprtine, v vsakem primeru, pa se samodejno dotakne sponke, ki se zaskoči in pritrdi konec navitja. Postopek je zelo hiter in do pojave prevelikih dolžin koncev navitij ne prihaja. Nadaljnje prednosti predmetnega izuma so razvidne iz sledečega opisa.The advantage of the present invention is that there is one clamp in the connection housing for each end of the winding, which, after introduction, holds the end of the winding. This means that it must be inserted into the terminal box and cut only at the end of the winding. In addition, the chambers in the connection housing have grooves into which the winding ends can be inserted vertically, depending on their length. This eliminates the difficulty of introducing wires. Each end of the winding can be easily inserted into the slot. At deployment, the end of the winding may touch the bottom or side of the groove, and in each case it will automatically touch the buckle, which snaps in and fastens the end of the winding. The process is very fast and there is no occurrence of too long winding ends. Further advantages of the present invention are apparent from the following description.

Kratek opis slikShort description of the pictures

Izum je na osnovi izvedenega primera ilustriran kot sledi. Sliki prikazujeta:The invention is illustrated by the following example as follows. The pictures show:

Slika 1: Tlorisni pogled izhodne ploščeFigure 1: Floor plan view of the output panel

Slika 2: Stranski pogled na del sestavljenega pločevinastega nosilca elektromotorja, v delnem prerezuFigure 2: Side view of a section of an assembled sheet motor carrier, in cross section

Podroben opis izumaDETAILED DESCRIPTION OF THE INVENTION

Izum se nanaša na elektromotor z nosilcem 1, z izraženima poloma 3, 5 na katerih se nahaja po eno navitje 7, 9. Med poloma 3, 5, sta odprtini polov, v kateri sta vtisnjena pokrova 11, 13. Oblika vstavljenih pokrovov 11, 13 je prilagojena rotacijski obliki rotorja 15, 17. Nosilec 1 je v tem primeru sestavljen iz večjega števila pločevin, kar skupaj imenujemo sestavljeni pločevinasti nosilec 19. Na čelnih straneh zaključnih površin 21 tega nosilnega sestava sta postavljeni elektroizolirani izhodni plošči 23, ki sta lahko izdelani, na primer, iz plastike in na kateri nalegata navijalni glavi, za navijanje navitij 7, 9. Na Slikah 1 in 2 je prikazana samo ena zaključna plošča 23, s pripadajočima priključnima ohišjema 25, 27 s komorami 29, 31, 33, 35, 37, 41, 43 v katerih so pritrjeni konci 45, 47, 49, 51, 53, 55, 57, 59, žic navitij 61, 63, in priključnih žic 65, 67.The invention relates to an electric motor with a carrier 1 having two poles 3, 5 on which one winding 7, 9 is located. Between the poles 3, 5, the openings of the poles in which the covers 11, 13 are imprinted. 13 is adapted to the rotational shape of the rotor 15, 17. In this case, the carrier 1 consists of a plurality of sheets, collectively referred to as the composite sheet carrier 19. On the front faces of the end surfaces 21 of this bearing assembly are electrically insulated output plates 23, which can be constructed. , for example, of plastic and on which the winding heads rest, for winding windings 7, 9. In Figures 1 and 2, only one end plate 23 is shown, with associated connection housings 25, 27 with chambers 29, 31, 33, 35, 37, 41, 43 in which the ends 45, 47, 49, 51, 53, 55, 57, 59, the winding wires 61, 63, and the connecting wires 65, 67 are attached.

Prosti čelni površini 71, 73 in odprtini polov, zaprti s pokrovi 11, 13 in čelna površina 69 zaključne plošče 23 nad njimi vodijo k vertikalno razporejenim kupolastim napenjalom 75, 77, 79, 80, 81, 82, 83, 84, 85, 86, ki služijo za usmerjanje in uvajanje prostih koncev 45, 47, 49, 51, 53,The free front surfaces 71, 73 and the openings of the poles, closed with lids 11, 13 and the front surface 69 of the end plate 23 above them, lead to vertically arranged domed tensioners 75, 77, 79, 80, 81, 82, 83, 84, 85, 86 , which serve to direct and introduce the free ends 45, 47, 49, 51, 53,

55, 57, 59 žic navitij 61, 63 in priključnih žic 65, 67 do priključnih ohišij 25, 27. Kupolasta napenjala 75, 77, 79,55, 57, 59 of winding wires 61, 63 and connecting wires 65, 67 to terminal housings 25, 27. Dome tensioners 75, 77, 79,

80, 81, 82, 83, 84, 85, 86 so narejena s priključki v obliki sponke 87, 89, 91, 92, 93, 94, 95, 96, 97, 98 in služijo kot pritrdilni prstan za žice 61, 63, 65, 67. Pri tem priključki v obliki sponke 93, 94, 97, 98, 87, 89 postavljeni na prostih koncih kupolastih napenjal 79, 80, 85, 86, 75, 77 služijo samo kot pritrdilni prstan žice. Kupolasta napenjala80, 81, 82, 83, 84, 85, 86 are made with terminals 87, 89, 91, 92, 93, 94, 95, 96, 97, 98 and serve as a retaining ring for wires 61, 63, 65, 67. In this connection, terminals 93, 94, 97, 98, 87, 89 placed at the free ends of the dome tensioners 79, 80, 85, 86, 75, 77 serve only as a retaining ring for the wire. Dome tensioners

81, 82, 83, 84 imajo poleg te še dodatno funkcijo, da skozi srednje priključke v obliki sponke 91, 92, 95, 96 ločujejo oziroma uvajajo žice 61, 63 v dveh nivojih. Na ta način je onemogočen stik med žicama 61 in 63.81, 82, 83, 84 also have the additional function of separating or introducing wires 61, 63 in two levels through the middle terminals in the form of a clamp 91, 92, 95, 96. This prevents contact between wires 61 and 63.

Iz predmetnega izuma je razvidno, da ima zaključna plošča 23 dve priključni ohišji 25, 27, ki sta razporejeni eno proti drugemu diametralno, na zunanjem robu proste čelne poovršine 69 zaključne plošče 23. Ti ohišji 25, 27, v katerih se nahajajo komore 29, 31, 33, 35, 37, 39, 41 in 43, katere imajo predvidene enostranske utore 99, skozi katere so vpeljani prosti konci 45, 47, 49, 51, 53, 55, 57, 59, vzporedno s prosto čelno površino 69 zaključne plošče 23, žic 61, 63, 65, 67, sta razporejeni navpično glede na njihovo dolžino. V teh komorah 29, 31, 33, 35, 37, 39, 41 in 43, so na že poznan način razporejene sponke 101, s pomočjo katerih zanesljivo pritrdimo proste konce 45, 47, 49, 51,It is apparent from the present invention that the termination plate 23 has two connecting housings 25, 27 arranged diametrically to one another at the outer edge of the free face surface 69 of the termination plate 23. These housings 25, 27, in which the chambers 29 are located, 31, 33, 35, 37, 39, 41 and 43, provided with one-sided grooves 99 through which the free ends 45, 47, 49, 51, 53, 55, 57, 59 are introduced, parallel to the free face 69 of the end panels 23, wires 61, 63, 65, 67 are arranged vertically with respect to their length. In these chambers 29, 31, 33, 35, 37, 39, 41 and 43, clamps 101 are arranged in a known manner in a manner known to securely secure the free ends 45, 47, 49, 51,

53, 55, 57, 59, žic 61, 63, 65, 67. Te sponke vsebujejo tako imenovani rezni kontakt, ki prebije izolacijo na koncih navitij in zagotovi kontakt v žici navitja.53, 55, 57, 59, wires 61, 63, 65, 67. These clips contain a so-called cutting contact that breaks insulation at the ends of the windings and provides contact in the winding wire.

Obe priključni ohišji 25, 27 sta skupaj z zaključno ploščo 23 izdelani v enem kosu in jih zaradi tega lahko izdelamo v obliki ulitka. Na ta način se zmanjšajo stroški izdelave, ker priključnih ohišij 25, 27 ni potrebno dodatno povezovati z zaključno ploščo 23. Prednostno sta pritrjena sprednja konca 45, 47, žic navitij 61, 63, v priključnem ohišju 27, zadnja konca 53, 59, žic navitij 61, 63, pa v priključnem ohišju 25.Both connection housings 25, 27 together with the end plate 23 are made in one piece and can therefore be made in the form of a casting. In this way, the manufacturing costs are reduced because the connection housings 25, 27 need not be further connected to the end plate 23. The front ends 45, 47, of the winding wires 61, 63 are preferably attached, in the connection housing 27, the rear ends 53, 59, of the wires windings 61, 63 and in the housing 25.

Vsako izmed priključnih ohišij ima, eno poleg druge, razporejene štiri komore 29, 31, 33, 35 in 37, 39, 41, 43, v vsaki komori pa je po ena sponka 101. Pokrova 15, 17, pa imata v sredini, glede na priključni ohišji 25, 27, postavljene kupolasta napenjala 75, 77 za usmerjanje žic 63, 65 v sredino komore 31, 33, 39, 41. Proste konce 45, 51, 53, 59, žic 61, 63 usmerimo v odprtine zunanjih komor 29, 35,Each of the connection housings has four chambers 29, 31, 33, 35 and 37, 39, 41, 43, side by side, and one clamp 101 in each chamber. on the connection housing 25, 27, mounted dome tensioners 75, 77 for routing wires 63, 65 in the middle of the chamber 31, 33, 39, 41. The free ends 45, 51, 53, 59, wires 61, 63 are directed into the openings of the outer chambers 29 , 35,

37, 43, skozi kupolasta napenjala 79, 80, 85, 86, ki se nahajajo na zaključni plošči 23. Pri prednostni izvedbi imata zaključna plošča 23 in čelna površina 103, sestavljenega pločevinastega nosilca 19, centrirne elemente, ki se pri centriranju celotnega kovinskega nosilca 19, medsebojno ujamejo. Tako so na najbolj enostaven način, zaključna plošča 23 in z njo tudi priključni ohišji 25, 27, pravilno postavljeni glede na kupolasta napenjala 75, 77 na pokrovih 15, 17. Kot je razvidno slike 2, se centrirni elementi sestojijo iz centrirnih čepov 105, 107, ki sta nameščena v centrirnih odprtinah 109, 111, sestavljenega pločevinastega nosilca 19.37, 43, through the dome tensioners 79, 80, 85, 86 located on the end plate 23. In a preferred embodiment, the end plate 23 and the front surface 103 of the assembled sheet carrier 19 have centering elements which, when centering the entire metal support, have 19, catch each other. Thus, in the simplest way, the end plate 23 and its connection housings 25, 27 are correctly positioned relative to the dome tensioners 75, 77 on the covers 15, 17. As can be seen from Fig. 2, the centering elements consist of centering studs 105, 107, which are located in the centering openings 109, 111 of the assembled sheet carrier 19.

Pri izdelavi, po zaključnem postopku navijanja naviti j 7, 9, z navijalnima glavama, vsak posamezni konec navitja z zgornje strani namestimo v utorno odprtino posamezne komore v zaključni plošči 23. Ko potegnemo nameščeni konec navzdol, pride do avtomatskega vzpostavljanja električnega kontakta, s pomočjo reznih kontaktov 101. Zgoraj opisani postopek je izvedljiv tudi na povsem avtomatiziran način, je pa obvezen za vsak element, za konce navitij in za oba priključka elementa za zaščito elektromotorja. Po tem je nosilec 1 praktično pripravi je za uporabo, pri čemer moramo v priključni ohišji 25, 27 postaviti Še vtikač za povezavo gibljivih električnih vodnikov, s konci navitij.In the manufacture of the winding j 7, 9, with winding heads, after the final winding process, each individual winding end from the top is inserted into the groove opening of each chamber in the end plate 23. When pulling the installed end down, an automatic electrical contact is made by means of cutting contacts 101. The procedure described above is also feasible in a fully automated manner, but is mandatory for each element, the winding ends and both terminals of the motor protection element. Thereafter, the carrier 1 is practically ready for use, with a plug having to be installed in the connection housing 25, 27 to connect the moving electrical conductors to the winding ends.

Claims (12)

PATENTNI ZAHTEVKIPATENT APPLICATIONS 1. Elektromotor s sestavljenim pločevinastim nosilcem z najmanj dvema izraženima poloma, na katerih se nahaja po eno navitje, med njima sta odprtini polov, v kateri sta vtisnjena pokrova, oblika teh pokrovov pa je prilagojena rotacijski obliki rotorja, na čelni strani izhodnih ploskva pa sta postavljeni elektroizolirani zaključni plošči, na kateri nalegata navijalni glavi in od katerih ima najmanj ena izhodna plošča najmanj eno priključno ohišje s komoro, v katero so uvedeni in pritrjeni konci navitij in priključnih žic, značilen po tem, da prosti čelni ploskvi (71, 73) s polnima odprtinama, ki sta zaprti s pokrovoma (11, 13) in skozi polni odprtini proti čelnima ploskvama (69) zaključne plošče (23), navpično postavljena kupolasta napenjala (75, 77, 79, 80, 81, 82, 83, 84, 85, 86) služijo za usmerjanje in uvajanje prostih koncev (45, 47, 49, 51, 53, 55, 57, 59) žic navitij (61, 63) in priključnih žic (65, 67) do priključnih ohišij (25, 27).1. An electric motor with a composite sheet carrier with at least two pronounced poles, each of which has one winding, between which are the openings of the poles in which the lids are imprinted, the shape of these lids being adapted to the rotational shape of the rotor and at the front of the output surfaces are an electrically insulated termination plate on which the winding heads rest and at least one output plate having at least one terminal housing with a chamber into which the ends of the windings and connecting wires are introduced and fixed, characterized in that the free front surfaces (71, 73) with full openings closed by lids (11, 13) and through the full openings towards the front faces (69) of the end plate (23), vertically mounted domed tensioners (75, 77, 79, 80, 81, 82, 83, 84 , 85, 86) are used to guide and introduce the free ends (45, 47, 49, 51, 53, 55, 57, 59) of the winding wires (61, 63) and the connecting wires (65, 67) to the connecting housings (25, 27). 2. Elektromotor po zahtevku 1, značilen po tem, da so na kupolastih napenjalih (75, 77, 79, 80, 81, 82, 83, 84, 85, 86) nastavki v obliki sponke (87, 89, 91, 92, 93,Electric motor according to Claim 1, characterized in that the dome-shaped tensioners (75, 77, 79, 80, 81, 82, 83, 84, 85, 86) have clamp-shaped attachments (87, 89, 91, 92, 93, 94, 95, 96, 97, 98), ki služijo kot pritrdilni elementi za žice.94, 95, 96, 97, 98) serving as fasteners for wires. 3. Elektromotor po zahtevku 2, značilen po tem, da so nastavki v obliki sponke (93, 94, 97, 98, 87, 89) razporejeni na prostih koncih kupolastih napenjal (79, 80, 85, 86, 75, 77).Electric motor according to claim 2, characterized in that the terminals in the form of a clip (93, 94, 97, 98, 87, 89) are arranged at the free ends of the domed tensioners (79, 80, 85, 86, 75, 77). 4. Elektromotor po zahtevku 2, značilen po tem, da so na kupolastih napenjalih (81, 82, 83, 84) nastavki v obliki sponke (91, 92, 95, 96), ki služijo za ločevanje, oziroma vodenje žic (61, 63) v dveh nivojih.Electric motor according to claim 2, characterized in that the dome-shaped tensioners (81, 82, 83, 84) have terminals in the form of a clamp (91, 92, 95, 96) which serve to separate or guide the wires (61, 63) in two levels. 5. Elektromotor po enem izmed prejšnjih zahtevkov, značilen po tem, da ima zaključna plošča (23) dve priključni ohišji (25, 27), ki sta postavljeni druga drugi nasproti, na zunanjem robu proste čelne ploskve (69) zaključne plošče (23).Electric motor according to one of the preceding claims, characterized in that the termination plate (23) has two connecting housings (25, 27) arranged opposite each other on the outer edge of the free end face (69) of the termination plate (23). . 6. Elektromotor po zahtevku 5, značilen po tem, da imata priključni ohišji (25, 27) komore (29, 31, 33, 35, 37, 39, 41, 43) z enostranskimi utornimi odprtinami (99), skozi katere so razporejeni prosti konci (45, 47, 49,Electric motor according to claim 5, characterized in that the connecting housings (25, 27) have chambers (29, 31, 33, 35, 37, 39, 41, 43) with one-way grooves (99) through which they are arranged loose ends (45, 47, 49, 51, 53, 55, 57, 59), žic 61, 63, 65, 67, vzporedno s prosto čelno površino (69) zaključne plošče 23 navpično glede na njihov položaj, v komorah (29, 31, 33, 35, 37, 39, 41, 43) pa je skozi sponko, ki se v vsaki komori nahaja, pritrjena po ena žica.51, 53, 55, 57, 59), wires 61, 63, 65, 67, parallel to the free end face (69) of the end plate 23 vertically with respect to their position, in the chambers (29, 31, 33, 35, 37, 39, 41, 43), however, one wire is fastened through the buckle located in each chamber. 7. Elektromotor po zahtevku 6, značilen po tem, da imajo sponke (101) rezne kontakte.Electric motor according to claim 6, characterized in that the terminals (101) have cutting contacts. 8. Elektromotor po enem izmed prejšnjih zahtevkov, značilen po tem, da sta obe priključni ohišji (27, 27) izdelani v enem kosu skupaj z zaključno ploščo.Electric motor according to one of the preceding claims, characterized in that the two connection housings (27, 27) are made in one piece together with the termination plate. 9. Elektromotor po zahtevku 8, značilen po tem, da sta pritrjena sprednja konca (45, 47), žic navitij (61, 63) v priključnem ohišju (27), zadnja konca 53, 59, žic navitij (61, 63), pa v drugem priključnem ohišju.An electric motor according to claim 8, characterized in that the front ends (45, 47), the winding wires (61, 63) in the connecting housing (27), the rear ends 53, 59, the winding wires (61, 63) are attached. and in the other terminal box. 10. Elektromotor po zahtevku 8, značilen po tem, da ima vsako izmed priključnih ohišij (25, 27), eno poleg druge, razporejene štiri komore (29, 31, 33, 35 in 37, 39, 41, 43), v katerih je po ena sponka (101) in da imata pokrova (15, 17) v sredini, glede na priključni ohišji (25, 27), postavljena kupolasta napenjala (75,Electric motor according to claim 8, characterized in that each of the connection housings (25, 27) has four chambers (29, 31, 33, 35 and 37, 39, 41, 43) arranged side by side there is one clamp (101) each, and that the covers (15, 17) have a domed tensioner (75, with respect to the connection housing (25, 27), 77) za usmerjanje žic (63, 65) v srednje komore (31, 33, 39, 41) in da proste konce (45, 51, 53, 59) žic (61, 63) v zunanjih komorah (29, 35, 37, 43) vodimo preko kupolastih napenjal (79, 80, 85, 86) na zaključni plošči (23)77) for routing the wires (63, 65) to the middle chambers (31, 33, 39, 41) and to free the ends (45, 51, 53, 59) of the wires (61, 63) in the outer chambers (29, 35, 37) , 43) run through the dome tensioners (79, 80, 85, 86) on the end plate (23) 11. Elektromotor po enem izmed prejšnjih zahtevkov, značilen po tem, da ima člena plošča (23) sestavljenega pločevinastega nosilca (19), nasproti k njej obrnjeni čelni ploskvi (103) elemente za centriranje, ki se pri centriranju celotnega sestavljenega pločevinastega nosilca (19) medsebojno ujamejo.Electric motor according to one of the preceding claims, characterized in that the members have a plate (23) of the composite sheet carrier (19) facing centered on the front facing surface (103) which, when centering the entire composite sheet carrier (19) ) catch each other. 12. Elektromotor po zahtevku 11, značilen po tem, da se centrirni elementi sestojijo iz centrirnih čepov (105, 107), ki sta nameščena v centrirnih odprtinah (109, 111) sestavljenega pločevinastega nosilca (19).Electric motor according to claim 11, characterized in that the centering elements consist of centering plugs (105, 107) which are located in the centering openings (109, 111) of the composite sheet carrier (19).
SI9400264A 1993-06-29 1994-06-28 Electromotor with sheet metal holder SI9400264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4321540A DE4321540C2 (en) 1993-06-29 1993-06-29 Electric motor with a stator core package

Publications (1)

Publication Number Publication Date
SI9400264A true SI9400264A (en) 1995-02-28

Family

ID=6491470

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9400264A SI9400264A (en) 1993-06-29 1994-06-28 Electromotor with sheet metal holder

Country Status (6)

Country Link
EP (1) EP0632564B1 (en)
CZ (1) CZ283500B6 (en)
DE (2) DE4321540C2 (en)
ES (1) ES2107087T3 (en)
SI (1) SI9400264A (en)
TR (1) TR28602A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847146B2 (en) * 2000-07-26 2005-01-25 Milwaukee Electric Tool Corporation Field assembly and methods for assembling a field assembly
DE202006007808U1 (en) * 2005-12-16 2006-08-10 BSH Bosch und Siemens Hausgeräte GmbH Stator terminal plate for universal motor in e.g. washing machine, has contact units arranged in connector tub, for electrical contacting of internal electrical component of commutator motor
DE102005060358A1 (en) * 2005-12-16 2007-06-21 BSH Bosch und Siemens Hausgeräte GmbH Stator terminal plate for universal motor in e.g. washing machine, has contact units arranged in connector tub, for electrical contacting of internal electrical component of commutator motor
EP2790298B1 (en) * 2013-04-10 2019-08-28 Grundfos Holding A/S Stator of an electric motor
EP3399627B1 (en) * 2017-05-04 2021-03-24 Tyco Electronics Belgium EC BVBA Electric device with wiring guide element
DE102020207816A1 (en) 2020-06-24 2021-12-30 Zf Friedrichshafen Ag Electric machine and motor vehicle drive unit
DE102020118944A1 (en) 2020-07-17 2022-01-20 Audi Aktiengesellschaft Star disk for a rotor of a separately excited synchronous machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038573A (en) * 1975-04-21 1977-07-26 General Signal Corporation Coil terminating means
DD123252A1 (en) * 1975-12-29 1976-12-05
DE2736831C2 (en) * 1977-08-16 1982-07-01 Danfoss A/S, 6430 Nordborg Connection device for the stator winding of an electrical machine
DE2901321A1 (en) * 1979-01-15 1980-07-24 Hilti Ag STATOR FOR ELECTRIC MOTOR
US4340829A (en) * 1979-06-22 1982-07-20 Sheller Globe Corporation Molded end coil insulator
DE3229711A1 (en) * 1982-08-10 1984-02-16 Mulfingen Elektrobau Ebm Wiring board
DE3604939A1 (en) * 1986-02-17 1987-08-20 Licentia Gmbh End disc which can be fitted to the end of the stator laminate core of an electric motor having salient poles
DE3632646A1 (en) * 1986-09-25 1988-03-31 Licentia Gmbh COVER FOR POLLUECK
US5065503A (en) * 1990-08-01 1991-11-19 Axis, U.S.A., Inc. Apparatus for connecting stator coil leads
DE4037753A1 (en) * 1990-11-28 1992-06-11 Danfoss Flensburg Gmbh ELECTRIC MACHINE

Also Published As

Publication number Publication date
DE59404073D1 (en) 1997-10-23
DE4321540A1 (en) 1995-01-19
TR28602A (en) 1996-11-14
EP0632564A1 (en) 1995-01-04
ES2107087T3 (en) 1997-11-16
CZ151394A3 (en) 1995-01-18
EP0632564B1 (en) 1997-09-17
DE4321540C2 (en) 1998-07-02
CZ283500B6 (en) 1998-04-15

Similar Documents

Publication Publication Date Title
KR101835644B1 (en) Electric motor, in particular of a vehicle component
US4513214A (en) Dynamoelectric machine
US5073735A (en) Stepping motor having a molded housing
US4585964A (en) Apparatus and system for terminating the winding wires of a dynamoelectric machine
CA1064088A (en) Coil terminal supporting board for dynamoelectric machine
CN100574053C (en) motor stator
US8035265B2 (en) Motor stator and molded motor
EP0445367B1 (en) Electrical motor assembly
US4361773A (en) Coil retainer and terminal assembly
EP1909362B1 (en) Assembly for connecting an electronic control board to the stator windings of an electric motor for roller blinds or the like
US4476407A (en) Apparatus and system for terminating the winding wires of a dynamoelectric machine
JPS5983554A (en) Field coil terminal connector for stator assembly
US20160036279A1 (en) Stator of electric motor, electric motor, air conditioner, and method of manufacturing stator of electric motor
CN100367631C (en) Stator of motor
WO2001029953A1 (en) Shroud for covering a stator winding head
US20060234524A1 (en) Interposed electrical connector which is intended to connect two stacked electronic circuits and to the method of mounting same
JPH04265646A (en) Electric machine
AU2006326062B2 (en) Stator end disk for a commutator motor and corresponding commutator motor
US5382855A (en) Electric drive motor with interchangeably-mounted connector
SI9400264A (en) Electromotor with sheet metal holder
US6744160B2 (en) Device for connecting and insulating a thermal protector for electrical windings of motors
CN101361249B (en) Stator end disk for a commutator motor and corresponding commutator motor
EP0016269B1 (en) An improved electric plug assembly
US7046495B2 (en) Device for connecting and insulating a thermal protector and/or a fuse for electrical windings of motors
CN107546900B (en) Segmented stator and method for interconnecting said stator