DE3004674A1 - Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier - Google Patents

Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier

Info

Publication number
DE3004674A1
DE3004674A1 DE19803004674 DE3004674A DE3004674A1 DE 3004674 A1 DE3004674 A1 DE 3004674A1 DE 19803004674 DE19803004674 DE 19803004674 DE 3004674 A DE3004674 A DE 3004674A DE 3004674 A1 DE3004674 A1 DE 3004674A1
Authority
DE
Germany
Prior art keywords
buzzer
carrier
support body
armature
free end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19803004674
Other languages
German (de)
Other versions
DE3004674C2 (en
Inventor
Heinrich 6236 Eschborn Vial
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telenorma Telefonbau und Normalzeit GmbH
Original Assignee
Telefonbau und Normalzeit 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
Application filed by Telefonbau und Normalzeit GmbH filed Critical Telefonbau und Normalzeit GmbH
Priority to DE19803004674 priority Critical patent/DE3004674A1/en
Publication of DE3004674A1 publication Critical patent/DE3004674A1/en
Application granted granted Critical
Publication of DE3004674C2 publication Critical patent/DE3004674C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/066—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a tube, plate or rod
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/08—Non-electric sound-amplifying devices, e.g. non-electric megaphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)

Abstract

The buzzer for a telephone or the like comprises a yoke (1) on to which the solenoid is wound and a swivel armature (6). The yoke acts as the main carrier and the armature forms a snap-in connection (8,9) with the metal core (2,3) inserted in (a slot 4 of) the yoke, thus at the same time locating the anchor and the core. The free end of the armature extends in to a tubular resonance cavity (11) in the carrier (1). The cavity may be arranged in the upper flange (12) of the carrier. The lower flange (13) may have snap-in mounting hooks (14,15).

Description

Telefonbau und Norm*izrit mo9: 6GOn, Frankfurt/MainTelephone construction and standard * izrit mo9: 6GOn, Frankfurt / Main

Mainzer Landstrasse 128 - 146 Summer Die Erfindung betrifft einen Summer für Nachrichtengeräte, insbesondere Fernsprechgeräte, der einen Spulenkörper und einen Schwinganker besitzt. Mainzer Landstrasse 128 - 146 Summer The invention relates to a Buzzer for communication devices, in particular telephones, with a coil former and has a swing armature.

Es sind bereits Summer bekannt, die aus vielen Einzelteilen kompliziert aufgebaut sind mit aufwendigen Befestigungen für die einzelnen Teile. Außerdem ist oft ein extra Gehäuse für eine ausreichende akustische Wirkung vorhanden.There are already known buzzers that are complicated from many individual parts are constructed with complex fastenings for the individual parts. Also is often an extra housing is available for a sufficient acoustic effect.

Der Erfindung liegt die Aufgabe zugrunde, bei einem Summer der im Oberbegriff des Anspruches 1 genannten Art die angeführten Nachteile zu vermeiden.The invention is based on the object in a buzzer of the im The preamble of claim 1 mentioned type to avoid the disadvantages mentioned.

Erfindungsgemäß wird diese Aufgabe durch die im kennzeichnenden Teil des Patentanspruches 1 angeführten Merkmale gelöst. Hiernach besteht der Summer aus wenigen Einzelteilen, die in einfacher Weise durch Zusammenstecken miteinander befestigt sind. Es wird kein extra Gehäuse für die gewünschte akustische Wirkung benötigt. Durch die erfindungsgemäße Ausbildung und rastende Montage ist keine Justierung des fertigen Summers notwendig.According to the invention, this object is achieved by the characterizing part of claim 1 cited features solved. After that there is the buzzer from a few individual parts, which are simply plugged together are attached. There is no extra housing for the desired acoustic effect needed. The inventive training and locking assembly is no adjustment of the finished buzzer is necessary.

Die Unteransprüche zeigen weitere vorteilhafte Ausgestaltungen des Anmeldungsgegenstandes auf.The subclaims show further advantageous embodiments of the Subject of the registration.

Anhana eines Ausführungsbeispieles wird die Erfindung in Verbindung mit der Zeichnung anschließend näher erläutert.The invention is appended to an exemplary embodiment in conjunction explained in more detail with the drawing.

Die Zeichnung zeigt den erfindungsgemäßen Summer in der Seitenansicht im Schnitt.The drawing shows the buzzer according to the invention in a side view on average.

Der in der Zeichnung dargestellte Summer besteht aus einem Tragekörper 1 aus Kunststoff, der gleichzeitig als Spulenkörper ausgebildet ist. In den Tragekörper von unten 1 wird der Kern2 mit dem Joch 3ingeschoben. Das Joch 3 liegt dann in einem Schlitz 4 des Tragekörpers.The buzzer shown in the drawing consists of a support body 1 made of plastic, which is also designed as a coil body. In the supporting body The core 2 with the yoke 3 is pushed in from below 1. The yoke 3 is then in one Slot 4 of the support body.

Auf beiden Seiten des Schlitzes 4 in dem Tragerkörper ist jeweils eine Nut 5 angebracht, in die der Schwinganker 6 mit seinem Befestigungsende 7 eingesteckt wird. Das Befestigungsende 7 trägt eine Öffnung 8,in die ein Rastansatz 9 des Joches 3 beim Einstecken einrastet. Hierdurch hält der Schwinganker 6 sich selbst und den Kern 2 mit dem Joch 3 in der Einbaulage.On both sides of the slot 4 in the support body is respectively a groove 5 is attached, into which the oscillating armature 6 is inserted with its fastening end 7 will. The fastening end 7 has an opening 8 into which a locking lug 9 of the yoke 3 clicks into place when inserted. As a result, the oscillating armature 6 holds itself and the Core 2 with yoke 3 in the installation position.

An das Joch 3 wird der Schwinganker 6 mit seinem abgekröpften Teil 10 angedrückt. Das freie Ende des Schwingankers 6 schwingt in einer Röhre 11, durch die die Lautstärke erhöht wird. In vorteilhafter Weise ist der obere Spulenflansch 12 des Tragekörpers 1 gleichzeitig als Röhre 11 ausgebildet, so daß hierzu kein zusätzliches Teil benötigt wird.The oscillating armature 6 with its cranked part is attached to the yoke 3 10 pressed. The free end of the oscillating armature 6 swings in a tube 11 through which increases the volume. The upper spool flange is advantageous 12 of the support body 1 is formed at the same time as a tube 11, so that no additional part is needed.

Der untere Spulenflansch 13 des Tragekörpers 1 ist mit Rasthaken 14 und 15 versehen, mit denen der Summer an einer Leiterplatte befestigt werden kann.The lower reel flange 13 of the support body 1 is provided with latching hooks 14 and 15 with which the buzzer can be attached to a circuit board.

Claims (4)

Telefonbau und NormaLzelt CnD;, 60 rankfurt/Main Mainzer Landstrasse 128 - 146 Summer Patentansprüche: 1. Summer für Nachrichtengeräte, insbesondere Fernsprechgeräte, der einen Spulenkörper und einen Schwinganker besitzt, dadurch gekennzeichnet, daß der Summer aus einem gleichzeitig als Spulenkörper ausgebildeten Tragekörper (1) besteht, daß der Schwinganker (6) durch Rastung den in den Tragekörper (1) eingeschobenen Kern (2) und sich selbst hält, und daß das freie Ende des Schwingankers in eine die Lautstärke unterstützende Röhre (11) am Tragekörper (1) eingreift. Telefonbau und NormaLzelt CnD ;, 60 Rankfurt / Mainzer Landstrasse 128 - 146 Buzzer Patent claims: 1. Buzzer for communication devices, in particular Telephone apparatus having a bobbin and a vibrating armature thereby characterized in that the buzzer consists of a coil formed at the same time as a bobbin The support body (1) consists in that the oscillating armature (6) latches into the support body (1) inserted core (2) and holds itself, and that the free end of the oscillating armature engages in a volume supporting tube (11) on the support body (1). 2. Summer nach Anspruch 1, dadurch gekennzeichnet, daßvobere Spulenflansch (12) des Tragekörpers (1) als Röhre (11) ausgebildet ist. 2. Buzzer according to Claim 1, characterized in that the upper coil flange (12) of the support body (1) is designed as a tube (11). 3. Summer nach Anspruch 1, dadurch gekennzeichnet, daß der untere Spulenflansch (13) des Tragekörpers (1) mit Rasthaken (14,15) zur Befestigung in einer Leiterplatte versehen ist. 3. buzzer according to claim 1, characterized in that the lower Spool flange (13) of the support body (1) with locking hooks (14, 15) for fastening in a printed circuit board is provided. 4. Summer nach Anspruch 1 dadurch gekennzeichnet, daß der Schwinganker (6) mit seinem Befestigungsende (7) in eine but (5) des Tragekörpers (1) eingesteckt ist und eine Öffnung (8) trägt, in die ein Rastansatz (9) des Joches (3) eingreift.4. buzzer according to claim 1, characterized in that the oscillating armature (6) with its fastening end (7) inserted into a but (5) of the support body (1) is and carries an opening (8) into which a locking lug (9) of the yoke (3) engages.
DE19803004674 1980-02-08 1980-02-08 Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier Granted DE3004674A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803004674 DE3004674A1 (en) 1980-02-08 1980-02-08 Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803004674 DE3004674A1 (en) 1980-02-08 1980-02-08 Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier

Publications (2)

Publication Number Publication Date
DE3004674A1 true DE3004674A1 (en) 1981-08-13
DE3004674C2 DE3004674C2 (en) 1987-10-01

Family

ID=6094107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803004674 Granted DE3004674A1 (en) 1980-02-08 1980-02-08 Telephone buzzer with solenoid carrier contg. metal core - located by armature whose free end extends into resonance cavity in carrier

Country Status (1)

Country Link
DE (1) DE3004674A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003293A1 (en) * 2005-01-24 2006-07-27 Continental Teves Ag & Co. Ohg Sensor or actuator e.g. outlet coil, mounting device for electronic automatic controller housing, has bevel producing elastic force component in axial direction on sensor or actuator due to elastic deformation of snap or locking hooks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1862076U (en) * 1962-08-22 1962-11-15 Hellmuth Kuhnke SUMMER.
US3950744A (en) * 1974-06-14 1976-04-13 Projects Unlimited, Inc. Modular buzzer with diaphragm molded into housing
DE2913150A1 (en) * 1978-06-20 1980-01-10 Lectron Products ELECTROMAGNETIC ACOUSTIC TRANSDUCER WHICH AIR GAP IS FORMED DURING ASSEMBLY BY COUNTERACTING SPRINGS - (AF GENERATOR)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1862076U (en) * 1962-08-22 1962-11-15 Hellmuth Kuhnke SUMMER.
US3950744A (en) * 1974-06-14 1976-04-13 Projects Unlimited, Inc. Modular buzzer with diaphragm molded into housing
DE2913150A1 (en) * 1978-06-20 1980-01-10 Lectron Products ELECTROMAGNETIC ACOUSTIC TRANSDUCER WHICH AIR GAP IS FORMED DURING ASSEMBLY BY COUNTERACTING SPRINGS - (AF GENERATOR)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003293A1 (en) * 2005-01-24 2006-07-27 Continental Teves Ag & Co. Ohg Sensor or actuator e.g. outlet coil, mounting device for electronic automatic controller housing, has bevel producing elastic force component in axial direction on sensor or actuator due to elastic deformation of snap or locking hooks

Also Published As

Publication number Publication date
DE3004674C2 (en) 1987-10-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRA

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee