[go: up one dir, main page]

NO120801B - - Google Patents

Download PDF

Info

Publication number
NO120801B
NO120801B NO0483/68A NO48368A NO120801B NO 120801 B NO120801 B NO 120801B NO 0483/68 A NO0483/68 A NO 0483/68A NO 48368 A NO48368 A NO 48368A NO 120801 B NO120801 B NO 120801B
Authority
NO
Norway
Prior art keywords
push button
housing
operating
carrier
tongue
Prior art date
Application number
NO0483/68A
Other languages
Norwegian (no)
Inventor
M Muench
H Nockemann
G Fassbender
R Jaeger
H Wirth
D Roettger
H Stumpf
Original Assignee
Bbc Brown Boveri & Cie
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
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of NO120801B publication Critical patent/NO120801B/no

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/48Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/483Pivoting arrangements, e.g. lever pushing on the spring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/48Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821Single-blade spring

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Description

Anordning ved tilkoplingsklemme for elektrisk installasjonsmateriell, såsom brytere, trykknapper, stikkontakter, signallysarmaturer og liknende. Device at the connection terminal for electrical installation material, such as switches, push buttons, sockets, signal light fittings and the like.

Oppfinnelsen angår en anordning ved tilkoplingsklemme for elektrisk installasjonsmateriell, såsom brytere, trykknapper, stikkontakter, signallysarmaturer og liknende, hvilken klemme er skruelos, betjenes ved hjelp av et betjeningsorgan, såsom trykknapp, arm, skyveorgan eller liknende, og omfatter en i et hulrom anordnet klemmefjær og et motlager for fastklemming av en ledningstråd. The invention relates to a device at the connection terminal for electrical installation material, such as switches, push buttons, sockets, signal light fittings and the like, which terminal is screwless, is operated by means of an operating device, such as a push button, arm, sliding device or the like, and comprises a clamping spring arranged in a cavity and a counter bearing for clamping a lead wire.

Det er fra tysk patentskrift nr. 856.012 kjent en skruelb-s klemme for forbindelse av elektriske ledninger, hvor det som betjeningsorgan for klemmen anordnes trykknapper i klemmens hus. Anordning av trykknappene for betjening av klemmen har riktignok den fordel at montasjen kan skje hurtig og uten verktby, men de fordyrer From German patent document no. 856,012, a screw-type clamp for connecting electrical cables is known, where push buttons are arranged in the clamp's housing as operating means for the clamp. Arrangement of the push buttons for operating the clamp does indeed have the advantage that assembly can be done quickly and without a workshop, but they increase the cost

klemmen. the clamp.

Hensikten med oppfinnelsen er å tilveiebringe en tilkoplingsklemme av den ovenfor nevnte art hvor omkostningene ved anordningen av betjeningsorganet er ubetydelige, og dette oppnås ifolge oppfinnelsen ved at betjeningsorganet er utformet i ett stykke med en av fjærende elastisk isolasjonsmateriale, særlig termoplast, bestående og ellers for installasjonsmateriellet nodvendig isolasjonsdel. The purpose of the invention is to provide a connection clamp of the above-mentioned type where the costs of the arrangement of the operating element are negligible, and this is achieved according to the invention by the operating element being designed in one piece with a springy elastic insulating material, especially thermoplastic, consisting and otherwise for the installation material necessary insulation part.

Fortrinnsvis er betjeningsorganet utformet i ett stykke med et bæreorgan for installasjonsmateriellet. På denne måte er det ikke nodvendig med særskilte deler, som f.eks. trykknapper, for å tilveiebringe betjeningsorganet, og dette betyr en meget stor forenkling når det gjelder montering og lagerhold. Preferably, the operating member is designed in one piece with a support member for the installation material. In this way, there is no need for separate parts, such as e.g. push buttons, to provide the operating device, and this means a very large simplification when it comes to assembly and storage.

Betjeningsorganet kan danne en av isolasjonsdelen resp. bæreorganet friskåret tunge hvis frie ende tjener som trykk-knapp. Tungen kan være forsynt med en kam som ved betjening av trykknappen beveger klemmefjæren. Med fordel kan kammen være kileformet. The operating element can form one of the insulating part or the support organ is a freshly cut tongue, the free end of which serves as a push-button. The tongue can be provided with a cam which, when the push button is operated, moves the clamping spring. Advantageously, the comb can be wedge-shaped.

Trykknappen kan ha en bevegelsesretning som er tilnærmet vinkelrett på isolasjonsdelens resp. bæreorganets plan. Trykknappens bevegelsesretning kan også tilnærmet være den samme The push button can have a direction of movement that is approximately perpendicular to the insulation part's or plan of the carrier. The direction of movement of the push button can also be approximately the same

som eller parallell med retningen av isolasjonsdelens resp. bæreorganets plan. Ved den sistnevnte utfbrelsesform er den frie ende av tungen boyet mot installasjonsmateriellets hus eller sokkel, og kammen er tildannet på den frie ende. Kammen kan da være styrt i en sidevegg av huset eller sokkelen og griper gjennom denne vegg. as or parallel to the direction of the insulating part's resp. plan of the carrier. In the latter embodiment, the free end of the tongue is bent against the housing or base of the installation material, and the comb is formed on the free end. The comb can then be guided in a side wall of the house or plinth and grips through this wall.

Det tilnærmet plateformede bæreorgan kan fortrinnsvis være forsynt med en krave som hus- eller sokkelkanten griper om, og trykknappen bryter denne krave, og hua- eller sokkelveggen tjener som bevegelsesanslag for trykknappens arbeidsslag. The approximately plate-shaped carrier can preferably be provided with a collar that the housing or base edge grips, and the push button breaks this collar, and the hua or base wall serves as a movement stop for the push button's working stroke.

To utforelseseksempler på oppfinnelsen skal for-klares nærmere under henvisning til tegningen. Fig. 1 viser et tverrsnitt gjennom en utfbrelsesform1 av en anordning ifolge oppfinnelsen. Fig. 2 viser i tverrsnitt en andre utfbrelsesform av en anordning ifolge oppfinnelsen. Fig. 3 viser til venstre et grunnriss av halve anordningen på fig. 1, og til hbyre et grunnriss av halve anordningen på fig. 2. Fig. 4 viser et sideriss av trykknappene på fig. 1 sett i retning av pilen A. Two embodiments of the invention will be explained in more detail with reference to the drawing. Fig. 1 shows a cross-section through an embodiment 1 of a device according to the invention. Fig. 2 shows in cross-section a second embodiment of a device according to the invention. Fig. 3 shows on the left a ground plan of half the device in fig. 1, and to the right a ground plan of the half device in fig. 2. Fig. 4 shows a side view of the push buttons in fig. 1 set in the direction of arrow A.

Utforelseseksemplet ifolge fig. 1, den venstre halvdel av fig. 3 °g fig* 4> viser en sokkel 1 for en vippebryter hvor bæreorganet 2 for montering i en koplingsboks for skjult montasje, består av isolasjonsmateriale, særlig termoplast. Av bæreorganet 2 er det da tildånnet et betjeningsorgan 2a for betjening av tilslut-ningsklemmen, som i foreliggende tilfelle omfatter en klemmefjær J. The embodiment according to fig. 1, the left half of fig. 3 °g fig* 4> shows a base 1 for a rocker switch where the carrier 2 for mounting in a junction box for concealed mounting consists of insulating material, in particular thermoplastic. An operating member 2a is then attached to the carrier 2 for operating the connection clamp, which in the present case comprises a clamp spring J.

I sokkelen 1 kan der være flere betjeningsorganer 2a for betjening av flere klemmer, idet hver klemme kan være utformet som dobbeltklemme. I foreliggende utforelseseksempel er betjeningsorganet 2a skåret ut som en tunge 2b av bæreorganet 2, idet enden 2a av tungen tjener som trykknapp. Trykket skjer i pilretningen P, slik at tungen 2b boyes nedover. På trykknappen 2a er tildånnet en kileformet kam 2c som treffer klemmefjæren 3« I den venstre halvdel av fig. 1 er vist klemmens arbeidsstilling, mens den hbyre halvdel viser klemmens hvilestilling. Gjennom åpningen la i sokkelens bunn fores tilslutningsledningen inn når den skal klemmes fast av fjæren 3» Trykknappen 2a tjener da til å åpne klemmefjæren 3 når tilslutningsledningen skal klemmes fast eller fjernes. Som motlager for tilslutningsledningen kan enten huset resp. sokkelen i seg selv tjene eller det kan settes inn i huset resp. sokkelen en klemmeplate. I stedet for bæreorganet 2 kan huset resp. sokkelen 1 også være forsynt med en dekkplate eller sokkelovérdel, av hvilken betjeningsorganene dannes. Dette er særlig tilfelle når installsjonsmateriellet er av typen for utenpåmontasje. Som vist på fig.. 4 kan sokkelen 1. være omgitt av en av bæreorganet 2 tildånnet krave 2d, idet huset lb tjener som anslag for trykknappen 2a for å begrense dennes arbeidsslag. In the base 1, there can be several operating means 2a for operating several clamps, each clamp can be designed as a double clamp. In the present embodiment, the operating member 2a is cut out as a tongue 2b of the support member 2, the end 2a of the tongue serving as a push button. The pressure occurs in the direction of the arrow P, so that the tongue 2b is bent downwards. On the push button 2a, a wedge-shaped cam 2c is provided which hits the clamping spring 3« In the left half of fig. 1 shows the working position of the clamp, while the right half shows the rest position of the clamp. Through the opening la in the base of the base, the connection cable is fed in when it is to be clamped by the spring 3". The push button 2a then serves to open the clamping spring 3 when the connection cable is to be clamped or removed. As a counterstorage for the connection cable, either the house or the plinth in itself serve or it can be inserted into the house or the base a clamping plate. Instead of the carrier 2, the housing or the plinth 1 also be provided with a cover plate or plinth upper part, from which the operating elements are formed. This is particularly the case when the installation material is of the type for external mounting. As shown in Fig. 4, the base 1. can be surrounded by a collar 2d provided by the support member 2, the housing 1b serving as a stop for the push button 2a to limit its working stroke.

Ved utforelsesen på fig. 2 og hoyre halvdel av fig. In the embodiment in fig. 2 and the right half of fig.

3 er sokkelen 5 også beregnet for en vippebryter og forsynt med et bæreorgan 6 av termoplast, idet det også her, likesom i fbrste utforelseseksempel, er friskåret tunger 6b fra bæreorganet, idet tungenes ender er utformet som trykknapper 6a. Endene er imidlertid ikke avbbyet som i det forste eksempel, men har omtrent på midten en kileformet.kam 6c, som ved et trykk P som er rettet vinkelrett på bæreorganets plan, treffer klemmefjæren j og betjener denne. Også her utforer tungen 6b en liten svingebevegelse. Alt etter tilgjenge-ligheten til betjeningsorganet velger man den ene eller den andre utforelseseksempel kan. betjeningsorganene i stedet for å være dannet i ett stykke med bæreorganet 6, også være dannet i ett stykke med en dekkplate eller en sokkeloverdel. Betjeningsorganene kan imidlertid også være forenet med andre nbdvendige isolasjonsdeler i installasjonsmateriellet . 3, the base 5 is also intended for a rocker switch and provided with a support member 6 made of thermoplastic, as here too, as in the first embodiment, tongues 6b are cut from the support member, the ends of the tongues being designed as push buttons 6a. The ends, however, are not beveled as in the first example, but have approximately in the middle a wedge-shaped cam 6c, which, by a pressure P which is directed perpendicular to the plane of the carrier, hits the clamping spring j and operates it. Here too, the tongue 6b performs a small swinging movement. Depending on the availability of the operating device, one or the other embodiment can be chosen. the operating members, instead of being formed in one piece with the support member 6, also be formed in one piece with a cover plate or a plinth upper part. However, the operating elements can also be combined with other necessary insulation parts in the installation material.

Claims (2)

1. Anordning ved tilkoplingsklemme for elektrisk in-stallas jonsmateriell , såsom brytere, trykknapper, stikkontakter, signallysarmaturer og liknende, hvilken klemme er skruelos, betjenes ved hjelp av et betjeningsorgan, såsom trykknapp, arm, skyveorgan eller liknende, og omfatter en i et hulrom anordnet klemmefjær og et motlager for fastklemming av en ledningstråd, karak-1. Device at the connection terminal for electrical installation material, such as switches, push buttons, sockets, signal light fittings and the like, which terminal is screwless, operated by means of an operating device, such as a push button, arm, sliding device or the like, and comprises a cavity arranged clamping spring and a counter bearing for clamping a wire, charac- terisert ved at betjeningsorganet (2a, 6a) er utformet i ett stykke med en av fjærende elastisk isolasjonsmateriale, særlig termoplast, bestående og ellers for installasjonsmateriellet nød-vendige isolasjonsdel (2, 6). characterized in that the operating member (2a, 6a) is designed in one piece with a springy elastic insulating material, especially thermoplastic, consisting of and otherwise necessary for the installation material insulating part (2, 6). 2. Anordning ifolge krav 1, karakterisert ved at betjeningsorganet (2a, 6a) er utformet i ett stykke med et bæreorgan (2, 6) for installasjonsmateriellet. 3- Anordning ifolge krav 1 eller 2, karakterisert ved at betjeningsorganet danner en av isolasjonsdelen resp. bæreorganet (2, 6) friskåret tunge (2b, 6b) hvis frie ende tjener som trykknapp (2a, 6a). 4» Anordning ifolge krav 3>karakterisert ved at tungen (2b, 6b) er forsynt med en kam (2c, 6c) som ved betjening av trykknappen (2a, 6a) beveger klemmefjæren (3, 7)«5« Anordning ifolge krav 4« karakterisert ved at kammen (2c, 6c) er kileformet. 6. Anordning ifolge et av de foregående krav,karakterisert ved at trykknappens (6a) bevegelsesretning er tilnærmet vinkelrett på isolasjonsdelens resp. bæreorganets (6.) plan. 7- Anordning ifolge et av kravene 1 - 5> karakterisert ved at trykknappens (2a) bevegelsesretning er tilnærmet den samme som eller parallell med retningen av isolasjonsdelens resp. bæreorganets (2) plan. 8. Anordning ifolge krav 4i 5 °g 7i karakterisert ved at den frie ende (2a) av tungen (2b) er bbyet mot installasjonsmateriellets hus eller sokkel (1), og at kammen (2c) er tildånnet på den frie ende. 9« Anordning ifolge krav 8, karakterisert ved at kammen (2c) er styrt i en sidevegg (lb) av huset eller sokkelen (1) og griper gjennom denne vegg. 10. Anordning ifolge et av de foregående krav, karakterisert ved at det tilnærmet plateformede bæreorgan (2) fortrinnsvis er forsynt med en krave (2d) som hus- eller sokkelkanten griper om, og at trykknappen (2a) bryter kraven og hus-eller sokkelveggen (lb) og tjener som bevegelsesanslag for trykk-knappens (2a) arbeidsslag.2. Device according to claim 1, characterized in that the operating device (2a, 6a) is designed in one piece with a support device (2, 6) for the installation material. 3- Device according to claim 1 or 2, characterized in that the operating element forms one of the insulation part or the carrier (2, 6) the freshly cut tongue (2b, 6b) whose free end serves as a push button (2a, 6a). 4" Device according to claim 3> characterized in that the tongue (2b, 6b) is provided with a cam (2c, 6c) which, when the push button (2a, 6a) is operated, moves the clamping spring (3, 7)"5" Device according to claim 4 « characterized in that the comb (2c, 6c) is wedge-shaped. 6. Device according to one of the preceding claims, characterized in that the direction of movement of the push button (6a) is approximately perpendicular to the insulation part or the carrier body's (6th) plane. 7- Device according to one of the claims 1 - 5> characterized in that the direction of movement of the push button (2a) is approximately the same as or parallel to the direction of the insulation part or the plane of the carrier (2). 8. Device according to claim 4i 5 °g 7i characterized in that the free end (2a) of the tongue (2b) is bent against the housing or base (1) of the installation material, and that the comb (2c) is applied to the free end. 9" Device according to claim 8, characterized in that the comb (2c) is guided in a side wall (lb) of the housing or base (1) and grips through this wall. 10. Device according to one of the preceding claims, characterized in that the approximately plate-shaped carrier (2) is preferably provided with a collar (2d) which the housing or plinth edge grips, and that the push button (2a) breaks the collar and the housing or plinth wall (lb) and serves as a movement stop for the push button (2a) working stroke.
NO0483/68A 1967-03-06 1968-02-07 NO120801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB91478A DE1261921B (en) 1967-03-06 1967-03-06 Screwless, by means of an operating member, e.g. B. push button or rotary knob, lever, slide or the like. To be operated terminal with locking hook effect

Publications (1)

Publication Number Publication Date
NO120801B true NO120801B (en) 1970-12-07

Family

ID=6985858

Family Applications (1)

Application Number Title Priority Date Filing Date
NO0483/68A NO120801B (en) 1967-03-06 1968-02-07

Country Status (8)

Country Link
AT (1) AT277351B (en)
BE (1) BE711688A (en)
DE (1) DE1261921B (en)
ES (1) ES343157A1 (en)
FR (1) FR1552600A (en)
NL (2) NL6803194A (en)
NO (1) NO120801B (en)
SE (1) SE339842B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351516A1 (en) * 1976-05-10 1977-12-09 Ebenoid Electric light bulb socket - has cylinder with bayonet fitting at one end and springs in holes in opposite end directly connecting with wires
DE3044133C2 (en) 1980-11-24 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Screwless clamp
DE3346027C2 (en) * 1983-12-20 1986-03-27 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Electrical connector
DE3445592A1 (en) * 1984-12-14 1986-06-26 Brown, Boveri & Cie Ag, 6800 Mannheim TERMINAL FOR SCREWLESS CONNECTION OF CONNECTING WIRES IN ELECTRICAL INSTALLATION DEVICES
FR2620577B1 (en) * 1987-09-10 1989-11-24 Alsthom Cgee ELECTRICAL CONNECTION ARRANGEMENT, ESPECIALLY JUNCTION BLOCK
US5954535A (en) * 1997-12-30 1999-09-21 Aerospace Lighting Corporation Quick release compact fluorescent lamp connector
AT411198B (en) * 2001-09-25 2003-10-27 Pc Electric Gmbh ELECTRICAL CONNECTOR
CN109390709B (en) * 2018-11-29 2020-01-07 上海航天科工电器研究院有限公司 Quick book sewing mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466821A (en) * 1935-12-14 1937-06-07 Fritz Siegfried Loebl Improvements in electric connectors and terminals for electric leads
DE856012C (en) * 1950-07-16 1952-11-17 Paul Wagner Screwless connecting clamp
US3152851A (en) * 1963-04-12 1964-10-13 Westinghouse Electric Corp Wiring device and wire release arrangement therefor

Also Published As

Publication number Publication date
FR1552600A (en) 1969-01-03
SE339842B (en) 1971-10-25
NL6803194A (en) 1968-09-09
ES343157A1 (en) 1968-09-16
AT277351B (en) 1969-12-29
BE711688A (en) 1968-07-15
NL134871C (en)
DE1261921B (en) 1968-02-29

Similar Documents

Publication Publication Date Title
JP6665280B2 (en) Conductor connection contact element
KR950015859A (en) Hooded electrical connector with terminal positioning means
US20040248457A1 (en) Terminal
NO120801B (en)
KR960043348A (en) Non-insertion force electrical connector for flat cable
TW201729469A (en) Actuating device for an electrical connection terminal(3)
JP6888927B2 (en) Conductor connection terminal
US2800546A (en) Miniature switch
JP2017220456A (en) Spring load terminal for conductor track
US3819896A (en) Electrical switching device and contact spring set therefor
US3995129A (en) Key switch component
US3652811A (en) Laminated locking slider multiple circuit pushbutton switch assembly with improved connectors for plug-in wires
KR930003466A (en) socket
US3142741A (en) Snap acting trigger switch
US3989914A (en) Electrical switch construction
ES318044A1 (en) An electrical device circuit breaker. (Machine-translation by Google Translate, not legally binding)
US2718626A (en) Electrical connectors
US2765454A (en) Clip terminals
NL8006583A (en) DEVICE FOR SECURING AND DETACHING WIRES.
US3541288A (en) Splash-proof electrical switch
US2690545A (en) Lead wire connector
GB1212662A (en) Double path linear motion potentiometer
SE428408B (en) HOUSE WITH A THIRD ORGANIZED ELECTRICAL COMPONENT
US4152556A (en) Noise suppression pushbutton interlocked switch assembly
NL8500250A (en) CLAMP DEVICE FOR CONNECTING WITHOUT SCREWS OF ELECTRICAL CONDUCTORS IN ELECTRICAL INSTALLATION DEVICES, IN PARTICULAR SOCKETS.