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WO2000011796A1 - Couvercle de protection destine a des telephones mobiles - Google Patents

Couvercle de protection destine a des telephones mobiles Download PDF

Info

Publication number
WO2000011796A1
WO2000011796A1 PCT/DE1999/002393 DE9902393W WO0011796A1 WO 2000011796 A1 WO2000011796 A1 WO 2000011796A1 DE 9902393 W DE9902393 W DE 9902393W WO 0011796 A1 WO0011796 A1 WO 0011796A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
mobile phone
cover according
wall
mobile
Prior art date
Application number
PCT/DE1999/002393
Other languages
German (de)
English (en)
Inventor
Georg Flöh
Stefan Worlitzer
Original Assignee
Floeh Georg
Stefan Worlitzer
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 Floeh Georg, Stefan Worlitzer filed Critical Floeh Georg
Priority to EP99952255A priority Critical patent/EP1105972A1/fr
Publication of WO2000011796A1 publication Critical patent/WO2000011796A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers

Definitions

  • the invention relates to a cover for mobile telephones, in particular satellite telephones, radio telephones and mobile radiotelephones (so-called mobile phones), according to the preamble of claim 1, for protection against mechanical influences.
  • the display in particular is particularly sensitive to impact and pressure and scratches very easily.
  • the scratches on the display can make the display difficult to read or partially unreadable.
  • the display is polished, for example with the help of sprays and pastes.
  • Some of these sprays and pastes are also used to treat scratches on the housing walls of the mobile phone in order to make the look and aesthetics of the mobile phone more attractive.
  • Exchangeable housings are also known from the prior art, which serve to offer the user the opportunity to change the surface design of his mobile phone, for example, in such a way that through different coloring and surface design, such as wood, carbon or leather imitations or their original designs , he can adapt his mobile phone to different everyday situations or simply for reasons of the optical effect at the discretion of the user.
  • flaps and keyboard covers are also known from the prior art, which are connected to the mobile phone in a sliding or pivotable manner. Protect these components the keyboard to a certain extent against mechanical influences, but its main task is to protect the keyboard against unintended operation. However, since important components, such as the display, are not protected here either, these so-called flaps and keyboard covers offer no protection against shock, impact and pressure loads on the mobile phone itself and are therefore completely unsuitable for the necessary degree of protection against mechanical influences Offer. Since these flaps and covers can be pushed and swiveled, but are not detachably connected to the mobile phone, they have a disruptive effect when using the mobile phone and therefore do not meet the wishes and requirements of the vast majority of mobile phone users.
  • a keyboard-covering carrying device for mobile telephones and handsets for cordless telephones as described in German utility model DE 296 04 936 U1, is known from the prior art.
  • This carrying device is based on the problem of creating a handset including a carrying device without moving, fragile parts, the keyboard of which is protected against unintentional actuation by the carrying device.
  • the specially shaped handset has a keyboard lowered into the housing and / or a display that is also lowered to enable the handset to be inserted into the carrying device via guides on both sides. With this invention it is achieved that the phone can be carried on the belt without the keyboard being damaged or actuated unintentionally.
  • this carrying device has the serious disadvantage that the phone has at least one have lowered keyboard and must be specially matched to the carrying device.
  • these protective cases offer options such as communicating with external devices using additional, integrated, electronic components, adapters and interfaces and signaling incoming and acoustic signals to the user via the protective case.
  • the subject of the invention is a cover for protecting mobile phones from external influences, such as shock, pressure and moisture, which consists of a hard, shock-resistant and unbreakable wall.
  • An inner cladding can be located in the cover, thereby avoiding scratching the surface of the mobile phone, in particular the display, and ensuring additional mechanical protection of the mobile phone, as well as damping shock, pressure and impact.
  • Fig.l a cover, a mobile phone and a mobile phone with attached cover, in a perspective view;
  • Fig.2 a cover, a mobile phone and a mobile phone with attached cover, with integrated
  • Locking mechanism and an opening, in side view shows a cover, a mobile phone and a mobile phone with an attached cover, with a viewing window, membrane, electronic component, adapter and interfaces, and a photovoltaic component, in a side view;
  • FIG. 5 shows a cover, a mobile phone and a mobile phone with a cover attached, with a viewing window, openings for the keyboard and mounting arm, in a side view;
  • FIG. 7 shows a two-part cover which is connected to the mobile phone by means of edges and edges, the cover being open on the one hand and closed on the other, in a side view;
  • FIG. 8 shows a side view of a cover, a mobile telephone and a mobile telephone with an attached cover which surrounds the mobile telephone on several sides;
  • the cover according to the invention partially encloses the mobile phone and can be bowl-shaped or flat.
  • the mobile phone is protected from external influences.
  • the mobile phone can be operated by simply removing the cover.
  • the cover is optionally designed so that the mobile phone can also be operated and used with the cover attached.
  • the wall 1 consists of a hard and stable material.
  • the shape of the cover is such that it surrounds the area of the mobile telephone to be protected.
  • cover is made of metal, manufacturing methods such as deep drawing or die casting come into consideration. If the cover is made of plastic, the injection molding process is particularly suitable.
  • the circumferential edges and edges 2 of the cover are advantageously designed so that they grip and correspond to the edges and edges of the mobile phone when attached to the mobile phone.
  • the circumferential edges and edges 2 of the cover can also be designed in such a way that a further, elastic material 13, which is incorporated into or attached to the wall 1, seals the area of the mobile phone to be protected and offers additional protection against dust and moisture .
  • a preferred design variant of the cover is that the cover consists of one or more elements.
  • the elements can be made, for example, in different colors, as well as differently transparent.
  • cover has an inner lining 11.
  • the material from which the inner lining 11 is made is advantageously a soft, elastic material which largely prevents scratching of the mobile phone due to its side facing the mobile phone, and reduces pressure, shock and impact.
  • Cork, foams, PUR foams, cellular rubber, leather and, in particular, plastics, which are coated on one side with a velvet fleece or the like and are produced in the deep-drawing process, have proven to be preferred materials.
  • the cover can have one or more locking mechanisms 3 so that the cover is securely connected to the mobile phone and is easily removable again.
  • the locking mechanism 3 can preferably be designed as a screw, bayonet, rotary, swivel, snap, snap, plug, slide, magnetic and pressure lock.
  • the locking mechanism 3 can also have additional resilient elements, for example made of plastic or metal, which serve, for example, to facilitate the attachment and removal of the cover.
  • fastening arms 6 it would also be possible for one or more fastening arms 6 to be integrated into the cover and for the cover to be fixed to the mobile phone by the fastening arm or arms 6.
  • cover is detachably connected to the mobile phone via a hinge 7.
  • the surface of the cover can be designed so that it is covered with leather, plastic films or fabrics, or a combination thereof.
  • Other design options are offered by painting, printing, but also by a surface treatment such as the galvanic refinement of metals, but also by steaming plastics with metals. Surface refinement through plastic films or plating with precious metals are also conceivable.
  • the cover is attached to the mobile phone, it is of fundamental importance for the user to be able to hear incoming calls or messages acoustically.
  • a preferred embodiment of the cover is that the cover has an opening 5, which enables the user to perceive acoustic signals emitted by the mobile phone.
  • This opening 5 can take place by means of any mechanical opening, or through a membrane 8.
  • a preferred embodiment variant of the cover is that openings 5 are provided in the cover which correspond to the position of the control keyboard of the Mobile phones are adapted and designed so that the keypad of the mobile phone does not protrude above the top edge of the cover.
  • a preferred embodiment variant of the cover could, for example, contain a photovoltaic component 12, so-called solar cells, which supplies the mobile phone with power or feeds a battery via interfaces and adapters 10.
  • a straight telephone call by means of an electronic component 9 is ended by attaching the cover without having to press any keys on the mobile phone.
  • This can be implemented in a preferred manner by a reed relay or a reed contact.
  • this technology can also be used to answer incoming calls without pressing a button, simply by removing the cover.
  • a further preferred embodiment of the cover could consist in that, for example, one or more electronic or electrical components 9 or one or more openings 5 are made in the cover, which allow over a charger to power the cell phone or charge the battery.
  • plastics have proven to be particularly suitable for this purpose, from which transparent or transparent parts can be produced, such as, for example, polystyrene, polycarbonate and ABS.
  • Figure 1 describes a loose cover that is applied to a mobile phone by means of corresponding edges and edges 2.
  • Figure 2 describes a loose cover with an opening 5, which is applied to a mobile phone by means of a locking mechanism 3 and attached.
  • the edges and edges 2 are adapted to the shape of the mobile phone and correspond to these.
  • FIG. 3 describes a loose cover which is applied to the mobile telephone, the cover or its wall 1 containing a viewing window 4, a membrane 8, an electronic component 9 and adapters and interfaces 10, and a photovoltaic component 12.
  • FIG. 4 describes a loose cover which is applied to the mobile telephone, the cover or its wall 1 containing an opening 5 through which the antenna stub is inserted.
  • An elastic material 13 is worked into the cover which hugs the cell phone.
  • FIG. 5 describes a loose cover which is applied to the mobile telephone, the cover containing a viewing window 4 and openings 5.
  • the openings 5 are arranged and designed in such a way in their shape and position that the keys of the mobile phone in the attached state of the cover do not protrude beyond it.
  • Figure 8 shows a loose cover, which is designed such that it completely encloses the mobile phone on several sides.

Landscapes

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

Abstract

L'invention concerne un couvercle destiné à des téléphones mobiles et comprenant principalement une paroi (1) en matière dure, résistante aux chocs et à la rupture. En recouvrant quasiment la zone frontale du téléphone, ce couvercle amovible offre une excellente protection au téléphone mobile.
PCT/DE1999/002393 1998-08-20 1999-08-03 Couvercle de protection destine a des telephones mobiles WO2000011796A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99952255A EP1105972A1 (fr) 1998-08-20 1999-08-03 Couvercle de protection destine a des telephones mobiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19837765A DE19837765A1 (de) 1998-08-20 1998-08-20 Schutzabdeckung für Mobiltelefone
DE19837765.7 1998-08-20

Publications (1)

Publication Number Publication Date
WO2000011796A1 true WO2000011796A1 (fr) 2000-03-02

Family

ID=7878127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002393 WO2000011796A1 (fr) 1998-08-20 1999-08-03 Couvercle de protection destine a des telephones mobiles

Country Status (3)

Country Link
EP (1) EP1105972A1 (fr)
DE (1) DE19837765A1 (fr)
WO (1) WO2000011796A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002041608A1 (fr) * 2000-11-15 2002-05-23 Gn Netcom A/S Casque
US10401911B2 (en) 2014-11-06 2019-09-03 Hewlett-Packard Development Company, L.P. Ceramic housing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20004160U1 (de) 2000-03-09 2000-04-27 Mändl, Peter, 90431 Nürnberg Handgerät zum drahtlosen Übertragen von Nachrichten
DE10023815A1 (de) * 2000-05-15 2005-04-07 Adlfinger, Johann Georg Zusätzliche Stromversorgung des Mobiltelefon durch Sonnenenergie(Solarzellen)
DE10355981A1 (de) * 2003-11-27 2005-06-30 Alexander Demir Vorrichtung zur Aufnahme eines Mobiltelefons und Montageverfahren
CN103973843A (zh) * 2014-04-25 2014-08-06 昆山市大久电子有限公司 可套装两部手机的手机外壳
DE102015014848B4 (de) * 2015-11-16 2022-02-17 Klaus Flohr Vorrichtung aus EPP-Material zum Transport und Gebrauch im Outdoor Bereich

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836406A1 (de) * 1988-10-26 1990-05-03 Bosch Gmbh Robert Handapparatfoermiges funkbedienteil
WO1997003511A2 (fr) * 1995-07-10 1997-01-30 Andreas Peiker Radiotelephone manuel
DE29620707U1 (de) * 1996-11-28 1997-02-06 Jakwert, Bernd, 56598 Rheinbrohl Tasche für ein tragbares Funktelefon
EP0763904A1 (fr) * 1995-09-14 1997-03-19 Alcatel Mobile Phones Terminal de radiocommunication agencé pour recevoir un capot de protection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836406A1 (de) * 1988-10-26 1990-05-03 Bosch Gmbh Robert Handapparatfoermiges funkbedienteil
WO1997003511A2 (fr) * 1995-07-10 1997-01-30 Andreas Peiker Radiotelephone manuel
EP0763904A1 (fr) * 1995-09-14 1997-03-19 Alcatel Mobile Phones Terminal de radiocommunication agencé pour recevoir un capot de protection
DE29620707U1 (de) * 1996-11-28 1997-02-06 Jakwert, Bernd, 56598 Rheinbrohl Tasche für ein tragbares Funktelefon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002041608A1 (fr) * 2000-11-15 2002-05-23 Gn Netcom A/S Casque
US6760458B1 (en) 2000-11-15 2004-07-06 Gn Netcom, Inc. Headset and method of manufacturing headsets that utilize a single transceiver form-factor design with a number of different housing styles
US10401911B2 (en) 2014-11-06 2019-09-03 Hewlett-Packard Development Company, L.P. Ceramic housing

Also Published As

Publication number Publication date
DE19837765A1 (de) 2000-02-24
EP1105972A1 (fr) 2001-06-13

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