• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Set of two intercoms with automatic call. It consists of two interphones dependent on each other. Characterized because when picking up an earphone from its base, a warning alarm sounds automatically on the opposite intercom. This set of interphones only needs three wires for installation. One for positive feeding, another for negative feeding and a third to communicate with each other. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2636772A1
    申请号:ES201630425
    申请日:2016-04-07
    公开日:2017-10-09
    发明作者:Luis FERNÁNDEZ ZAPICO
    申请人:Luis FERNÁNDEZ ZAPICO；
    IPC主号:
    专利说明:

    image 1
    image2
    image3
    SET OF TWO INTERFONES WITH AUTOMATIC CALL SECTOR OF THE TECHNIQUE
    The set of two intercoms with automatic call is destined to the automotive sector. Especially for coaches that incorporate a bed or bunk for drivers. BACKGROUND OF THE INVENTION
    Long-distance coaches that incorporate a cabin with a bunk or bed for a second driver need a communication intercom between driver and bunk. At present these intercoms already exist, but they need at least 5 connection cables and a button to make the call to the opposite intercom. This makes its installation cumbersome and more importantly, that the driver needs to look away from the intercom to locate the call button while holding the headset with his shoulder and head so as not to release the steering wheel.
    .- References: https://es.wikipedia.org/wiki/Portero_electr%C3%B3nico http://dle.rae.es/ id=LuFC9aV
    EXPLANATION OF THE INVENTION
    The intercom object of this invention works automatically. When you pick up a handset (2) from its base (1), the opposite intercom sounds. This set of intercoms consists of two telephones of which one will be the "A" and the opposite the "B". Both inseparable. This is so because the electronics are related and their communication line is only one wire or cable (8).
    Each intercom consists of an electronics that can be divided into four electronic elements. Power element, sound element, alarm element and switching element. In this case, the switch is magnetic and changes state as it is in the presence of a magnet (4) that is located in the base.
    The intercom base has a magnet (4) in the center and performs two functions. One is that of
    2
    image4
    image5
    image6
    that the communication thread (8) is in one of these three states:
    State 1: Communication thread cut but connected to both sound stages when the two headphones are in their base. In this position the headphones are muted and the alarms too.
    State 2: Communication thread connected to the sound stages when the two headphones are off-hook or separated from their base. In this state, verbal communication between intercom "A" and intercom "B" occurs.
    State 3: Communication wire connected to the sound stage from which it is off hook while it is connected to the alarm stage of which it is placed at its base. In this last state, the warning
    or alarm, it sounds on the intercom that is at its base.
    The advantages, with respect to the prior art, are; Only three cables are needed for its installation and operation, there are no mechanical parts in its mechanism and it is not necessary to act on push buttons to carry out the communication or call. BRIEF DESCRIPTION OF THE DRAWINGS
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is attached as an integral part of said description, where illustrative and non-limiting nature has been represented. next:
    Figure 1.- Shows a view of an intercom with the handset (2) at its base (1) Figure 2.- Shows a view of the base of the intercoms Figure 3.- Shows a view of the handset Figure 4.- Shows a bottom view of both interphones and their connection port (5) Figure 5.- Shows a view of the electronic boards with the faston connection port (6)
         and the telephone port (3) for the headset cable Figure 6.- Shows an electrical diagram of the wiring necessary for its installation
    3
    image7
    The set of two interphones object of this invention, consists of two equal interphones that communicate with each other with a conductive wire (8) plus the corresponding power as can be seen in Figure 6.
    Each intercom consists of a headset (Fig 3), a base (Fig 2), a curly telephone cable that is connected to the port (3) of the base and the port (3) of the headset (Fig 1).
    Each base (1) and in its lower part is located the electronic board (fig 5) for power and electrical communication responsible for connecting both interphones (Fig 4) through the 6.2 mm faston terminals (6). On its back is the telephone connector (3) used to connect the headset via a curly cable very common in telephony.
    Each Headset consists of the electronics necessary for its verbal communication and alarm functions. How can the speaker, microphone etc. On its back is a telephone connector that is used to connect to its base by means of a curly telephone cable.
    The clamping between the headset and the base is carried out by means of a magnet (4) which in turn acts on a switch or magnetic sensor located in the headset. Allowing to do the different functions.
    The housings are made with a plastic material and can be of different colors.
    The set of two interphones object of this patent is susceptible of industrial application
    4
    权利要求:
    Claims (7)
    [1]
    image 1
    image2
    image3
    1.- Set of two intercoms with automatic call, which includes two equipment dependent on each other electronically. Characterized because for its installation, only two conductive cables are needed for the power supply and one for communication (8) Total three conductor cables.
    [2]
    2.-Set of two intercoms with automatic call, according to claim 1, characterized in that when picking up a handset (2) from its base (1), an alarm is produced in the opposite intercom automatically and without having to intervene on any button .
    [3]
    3.-Set of two intercoms with automatic call, according to claim 1 and 2, characterized in that the handset and its base are coupled and held by a magnet (4)
    [4]
    4.- Set of two intercoms with automatic call, according to claims 1, 2 and 3, characterized in that it is electrically connected by three faston terminals (6) of six with two millimeters in each equipment and that these are one for positive power, another for negative power and a third party to communicate an intercom with the other.
    [5]
    5. Set of two intercoms with automatic call, according to claims 1, to 4, characterized in that the change of their electrical and / or electronic functions are performed magnetically.
    [6]
    6. Set of two interphones with automatic call, according to claims 1 to 5, characterized in that when the two headphones are off-hook from their bases, verbal communication is established between them.
    [7]
    7. Set of two interphones with automatic call, according to claims 1 to 6, characterized in that when the two headphones are fixed to their bases, no sounds or communication between them are produced.
    5
    类似技术:
    公开号 | 公开日 | 专利标题
    US20160080853A1|2016-03-17|Modular headphone system
    US8290546B2|2012-10-16|Audio jack with included microphone
    US20130129110A1|2013-05-23|Headphone System for Activating a Control Module
    US9832554B2|2017-11-28|Magnetic floating loudspeaker
    USD582354S1|2008-12-09|Input mechanism
    WO2019160573A3|2019-11-21|Superconducting signal amplifier
    WO2009061223A2|2009-05-14|Headset
    KR101517801B1|2015-05-06|Flip case having speaker function and smart phone
    ES2636772B1|2018-07-25|Set of two intercoms with automatic call
    KR101805835B1|2017-12-08|Megaphone
    GB201210321D0|2012-07-25|An electronic host device with flexible interface for accessory connection
    JP2014030248A5|2015-03-05|
    JP2009141675A|2009-06-25|Headphone and cable for the same
    JP2003282199A|2003-10-03|Connection device
    KR100609925B1|2006-08-08|Earphone jack
    UA119479C2|2019-06-25|HOME PHONES OR HEADPHONE WITH PLANARY MAGNETIC SYSTEM
    JP2017188860A|2017-10-12|Earphone with incoming call notification function
    US20060126807A1|2006-06-15|Music on hold device
    KR200251045Y1|2001-11-16|The ear handfree multiplex connection equipment
    JP2507528Y2|1996-08-14|Telephone outlet
    US10516952B2|2019-12-24|Combination audio input and hearing aid kit
    KR20010009216A|2001-02-05|Light generator of an earphone
    JP3983135B2|2007-09-26|Audio equipment
    JP2014175178A|2014-09-22|Terminal block
    CN105100989B|2018-11-09|Audio transmission device
    同族专利:
    公开号 | 公开日
    ES2636772B1|2018-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES206879A1|1951-10-30|1953-02-01|New Jersey Zinc Co|A condenser for steel of five |
    JPS6315538A|1986-07-08|1988-01-22|Nec Corp|Interphone system using indoor|
    JPH08111865A|1994-10-12|1996-04-30|Sharp Corp|Interphone set with television|
    JP2000115357A|1998-09-30|2000-04-21|Aiphone Co Ltd|Cordless handset device|
    JP2003069683A|2001-08-27|2003-03-07|Aiphone Co Ltd|Hook knob structure|
    JP2003063357A|2001-08-28|2003-03-05|Mtc:Kk|Anti-car theft alarm system|
    JP2003198697A|2001-12-25|2003-07-11|Aiphone Co Ltd|Handset holding structure|
    DE10348569A1|2003-10-20|2005-05-25|Giesecke & Devrient Gmbh|Device for triggering actuator, e.g. for electronic lock cylinder, has receiver unit via which energy for charging energy storage device can be delivered; energy fed to receiver unit is converted into voltage|
    法律状态:
    2018-07-25| FG2A| Definitive protection|Ref document number: 2636772 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180725 |
    2021-09-30| FD2A| Announcement of lapse in spain|Effective date: 20210930 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630425A|ES2636772B1|2016-04-07|2016-04-07|Set of two intercoms with automatic call|ES201630425A| ES2636772B1|2016-04-07|2016-04-07|Set of two intercoms with automatic call|
    [返回顶部]