NO139023B - PROCEDURE FOR AA INSTALLING AT LEAST A MEMBER CARD IN A ONE PIECE TELEPHONE - Google Patents

PROCEDURE FOR AA INSTALLING AT LEAST A MEMBER CARD IN A ONE PIECE TELEPHONE Download PDF

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Publication number
NO139023B
NO139023B NO771559A NO771559A NO139023B NO 139023 B NO139023 B NO 139023B NO 771559 A NO771559 A NO 771559A NO 771559 A NO771559 A NO 771559A NO 139023 B NO139023 B NO 139023B
Authority
NO
Norway
Prior art keywords
card
shaped part
neck
installing
procedure
Prior art date
Application number
NO771559A
Other languages
Norwegian (no)
Other versions
NO139023C (en
NO771559L (en
Inventor
Goesta Arne Torild Boeryd
Leif Branden
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO771559L publication Critical patent/NO771559L/en
Publication of NO139023B publication Critical patent/NO139023B/en
Publication of NO139023C publication Critical patent/NO139023C/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0277Details of the structure or mounting of specific components for a printed circuit board assembly

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Description

Den foreliggende oppfinnelse vedrører en fremgangsmåte for montering av i det minste ett mønsterkort i et telefonapparat av enstykke-typen, kjent under benevnelsen "Ericofon". Et apparat av en slik type oppviser en kappe med et hodeformet parti, et halsformet parti og et bunnparti. I det hodeformede partiet er som kjent apparatets høretelefonkapsel og på bunnpartiet er apparatets bunnplate montert, hvilken plate bærer elektroniske og mekaniske komponenter samt mikrofon og knappesett eller fingerskive. The present invention relates to a method for mounting at least one pattern card in a telephone set of the one-piece type, known under the name "Ericofon". An apparatus of such a type has a jacket with a head-shaped part, a neck-shaped part and a bottom part. In the head-shaped part, as is known, is the device's earphone capsule and on the bottom part is the device's bottom plate, which plate carries electronic and mechanical components as well as a microphone and a set of buttons or a finger dial.

Man har etterstrebet å redusere apparatets volum samtidig som man har øket antall elektroniske komponenter i apparatet. Efforts have been made to reduce the device's volume while at the same time increasing the number of electronic components in the device.

Dette krever at en støxre del av apparatkappens indre volum This requires that a larger part of the device casing's internal volume

må utnyttes enn ved tidligere kjente apparater av liknende type, slik at det økede antall komponenter kan rommes i apparatet samtidig som dets størrelse og vekt kan reduseres. must be utilized than with previously known devices of a similar type, so that the increased number of components can be accommodated in the device while its size and weight can be reduced.

Formålet med den foreliggende oppfinnelse er å tilveiebringe The purpose of the present invention is to provide

en fremgangsmåte for å montere et mønsterkort i et telefonapparat av enstykke-typen slik at apparatkappens indre volum utnyttes bedre. a method for mounting a pattern card in a telephone set of the one-piece type so that the inner volume of the set casing is used better.

Oppfinnelsen, hvis kjennetegn fremgår av det etterfølgende patentkrav, vil bli beskrevet nærmere under henvisning til vedlagte tegning, , som viser prinsippet ifølge oppfinnelsen for montering av et mønsterkort. 1 den vedlagte tegning er apparatkappen generelt betegnet med 1. Forsiden av dens hodeformede parti la er frilagt ved at lokket 2 er fjernet. På apparatkappens bunnparti lc er det montert en bunnplate 6, som foruten ikke viste elektroniske og mekaniske The invention, the characteristics of which appear in the following patent claim, will be described in more detail with reference to the attached drawing, which shows the principle according to the invention for mounting a pattern card. 1 in the attached drawing, the apparatus cover is generally denoted by 1. The front of its head-shaped part la is exposed by the lid 2 being removed. A bottom plate 6 is mounted on the bottom part lc of the apparatus casing, which also did not display electronic and mechanical

komponenter oppviser en koblingsplint 7 fast anbragt, f.eks. components have a fixed terminal block 7, e.g.

på et kretskort i toppen av bunn<p>laten 6. on a circuit board at the top of bottom<p>lat 6.

Et rektangulært mønsterkort 3, på hvilket det er montert elek- A rectangular pattern card 3, on which is mounted an electric

troniske komponenter, bærer på sin endeside en koblingsplint 5 tronic components, carries on its end a terminal block 5

med tilhørende ansats 4. Koblingsplinten 5 er utført slik at den passer til koblingsplinten 7. Mønsterkortet 3 er dimen- with associated shoulder 4. The connection terminal 5 is made so that it fits the connection terminal 7. The pattern card 3 is dimen-

sjonert slik at dets bredde er noe mindre enn den minste bredden av det halsformede partiets lb indre tverrsnittsflate. sioned so that its width is somewhat smaller than the smallest width of the inner cross-sectional surface of the neck-shaped portion lb.

Når kortet skal monteres på bunnplaten 6, monteres først høre-telefonkapselen 8 ifølge pilene a, og deretter innstikkes den del av kortet som bærer koblingsplinten 5, gjennom åpningen i apparatets halsformede parti la (pilene b i tegningen). Der- When the card is to be mounted on the base plate 6, the hearing phone capsule 8 is first mounted according to arrows a, and then the part of the card carrying the terminal block 5 is inserted through the opening in the device's neck-shaped part la (arrows b in the drawing). There-

etter skyves kortet nedover i sin lengderetning inn i apparat- after, the card is pushed down in its lengthwise direction into the device

kappen til plinten 5 går i inngrep med plinten 7 (pil c). Kor- the cover of terminal 5 engages with terminal 7 (arrow c). Choir-

tet 3 vil således ved hjelp av ansatsen 4 være festet i sin lengderetning, og vil i samme retning fylle rommet inne i det halsformede partiet lb. Når kortet er montert på denne måte, tet 3 will thus be fixed in its longitudinal direction by means of the attachment 4, and will in the same direction fill the space inside the neck-shaped part lb. When the card is mounted in this way,

påsettes lokket 2 slik det er angitt med pilene d, og kortets posisjon blir da av kapselen 8 ytterligere festet ved hjelp av en ikke vist fastspenningsanordning (se svensk patentansøkning nr. 76.05076-4). the lid 2 is attached as indicated by the arrows d, and the card's position is then further fixed by the capsule 8 by means of a clamping device not shown (see Swedish patent application no. 76.05076-4).

Ved hjelp av den foreslåtte fremgangsmåte kan man således ut- With the help of the proposed method, one can thus

nytte volumet i apparatets halsformede parti og således få plass til de elektroniske komponentene. Fremgangsmåten ifølge opp- use the volume in the neck-shaped part of the device and thus make room for the electronic components. The procedure according to up-

finnelsen er ikke begrenset til montering av kun ett kort. the invention is not limited to mounting only one card.

Ytterligere kort kan innta liknende posisjoner i apparatet, Additional cards can occupy similar positions in the device,

f.eks. ved montering på det kort som er festet til apparatets bunnplate. e.g. when mounting on the card attached to the device's bottom plate.

Claims (1)

Fremgangsmåte for montering av i det minste ett mønsterkort i et telefonapparat av enstykke-typen, omfattende en apparatkappe med et hodeformet parti, et halsformet parti og et bunnparti på hvilket det er anbragt en bunnplate, karakterisert ved at kortet plasseres i apparatka<p>pens halsformede partiMethod for mounting at least one pattern card in a telephone device of the one-piece type, comprising a device casing with a head-shaped part, a neck-shaped part and a bottom part on which a bottom plate is placed, characterized in that the card is placed in the device casing neck-shaped part og kobles til bunnplaten, hvorved kortets lengderetning hoved-sakelig faller langs det halsformede partiet.and is connected to the bottom plate, whereby the longitudinal direction of the card mainly falls along the neck-shaped part.
NO771559A 1976-05-04 1977-05-03 PROCEDURE FOR AA INSTALLING AT LEAST A MEMBER CARD IN A ONE PIECE TELEPHONE NO139023C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605077A SE392191B (en) 1976-05-04 1976-05-04 PROCEDURE TO INSTALL ATMINSTONE ONE SAMPLE CARD IN A ONE-PIECE TELEPHONE

Publications (3)

Publication Number Publication Date
NO771559L NO771559L (en) 1977-11-07
NO139023B true NO139023B (en) 1978-09-11
NO139023C NO139023C (en) 1978-12-20

Family

ID=20327751

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771559A NO139023C (en) 1976-05-04 1977-05-03 PROCEDURE FOR AA INSTALLING AT LEAST A MEMBER CARD IN A ONE PIECE TELEPHONE

Country Status (11)

Country Link
JP (1) JPS52134305A (en)
BE (1) BE854218A (en)
BR (1) BR7702664A (en)
DE (1) DE2714642A1 (en)
DK (1) DK194277A (en)
FI (1) FI770878A (en)
FR (1) FR2350764A1 (en)
GB (1) GB1550013A (en)
NL (1) NL7704416A (en)
NO (1) NO139023C (en)
SE (1) SE392191B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571579B1 (en) * 1984-10-05 1989-05-26 Philips Ind Commerciale TELEPHONY TERMINAL WITH MODULAR ARCHITECTURE

Also Published As

Publication number Publication date
DE2714642A1 (en) 1977-11-17
NO139023C (en) 1978-12-20
NL7704416A (en) 1977-11-08
BE854218A (en) 1977-09-01
BR7702664A (en) 1978-02-21
JPS52134305A (en) 1977-11-10
GB1550013A (en) 1979-08-08
DK194277A (en) 1977-11-05
FR2350764A1 (en) 1977-12-02
FI770878A (en) 1977-11-05
SE392191B (en) 1977-03-14
NO771559L (en) 1977-11-07

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