CN2862515Y - Self-help door-watching telephone device - Google Patents

Abstract

An auto door guard telephone device associates to a wire telecommunication system. It comprises an outside switch installing on the door or outside the door and acting by the visitor, an outside speaker installing on the outside of the door for the visitor hearing, an outside phone installing on the outside of the door for the visitor speaking, a wire telephone net connected door telephone which at least contains an outside switch link, an outside speaker link, an outside microphone link and an auto dialing system. This system uses the prior telecommunication net and technical devices to reach the purpose of the direct communication with the visitor positively when the home host is not at home.

Description

Self-service enterphone device

Technical field

The utility model relates to a line communication system, and is particularly a kind of after receiving external starting switch control signal, dials automatically and opens the self-service enterphone machine of hand-free call.

Background technology

Ding-dong doorbell (or entryphone) conduct enters the first road equipment on accessed doorway, extensive use, yet, if owner does not exist, can only be not answer or message just recorded reply visit.Make between user and the user by the telephone set in the wire communication network system of city and to realize that conversation has been a mature technology, if can't directly not link up but the visitor knows owner's telephone number.

The utility model content

For solving the problem that prior art exists, the utility model provides a kind of self-service enterphone device.This system utilizes ready-made communication network and mechanics of communication equipment, has solved when owner stays out also the problem of can be on one's own initiative directly linking up with the visitor.

Self-service enterphone device of the present utility model comprises:

External switch is installed on the door of chamber or outdoors, switch connection when the visitor is arranged;

External speaker is installed in the chamber outer side of door, is used for conversing to the visitor;

Outer microphone is installed in the chamber outer side of door, is used for visitor's speech;

A call gate machine that is connected with wired telephone network comprises on this call gate machine at least: an external switch interface, an external speaker interface, an external microphone interface, and an automatic dialing system;

Described external switch interface is connected with external switch, and the call gate machine is in off hook state when external switch connection, and the startup automatic dialing system begins automatic dialing; Described external speaker interface is connected with outer microphone with external speaker respectively with external microphone interface, when phone was in talking state after automatic dialing system is finished automatic dialing, outdoor visitor was by outer microphone and external speaker and the conversation of called phone.

Further, self-service enterphone device of the present utility model can also have following characteristics: described external switch is external level switch, external mechanical switch and/or external vibroswitch.

The Hands-free key of the terminals of described external switch and call gate machine is dialled key or hands-free/chase after the terminals of dialling special-purpose shortcut to be connected with chasing after.

Described external microphone interface can be connected with the built-in microphone interface of call gate machine and the terminals of boombox interface respectively with the external speaker interface.

Described external microphone interface is connected with the external hands-free interface of call gate machine respectively with the external speaker interface.External speaker interface and external microphone interface may be set to same interface.

The utility model provide a kind of under certain switching signal triggers the self-service enterphone machine of dial-up and conversation automatically.When owner stayed out, this device can automatically by telephone network, be called out owner by the dialing sequence that pre-sets by signal triggering such as doorbell or tap-taps, makes owner and visitor carry out real-time voice timely and links up.For this reason, the technical scheme that the utility model solves described problem is: a kind of self-service enterphone machine, has external starting switch signaling interface, at least a switching signal generating means that can produce short circuit or potential change, wherein, switch described here can be button, doorbell, audio-switch, shock sensor etc., be connected with binding post or interface on the self-service enterphone machine, wherein, self-service enterphone machine is connected by local telephone communication network or mobile communication network with called phone machine or mobile phone.

Compared to existing technology, the good effect that the utility model had is fairly obvious: when owner stays out, on this self-service enterphone machine basis in conjunction with local telephone communication network or mobile communication network mechanics of communication and system thereof, can directly carry out instant language communication by being preset in loud speaker on the door and microphone and visitor, non-well-meaning visitor does not know the indoor people that whether really has, so just positive prevention is carried out in contingent illegal activities, can be utilized the interior audio function of monitor room of this device to monitor enterphone machine sound on every side simultaneously at any time.

Description of drawings

The overall structure schematic diagram of self-service enterphone machine of Fig. 1 and associate device;

Fig. 2 is about the basic structure schematic diagram among Fig. 1;

The self-service enterphone machine of Fig. 3 course of work schematic diagram;

That Fig. 4 uses is hands-free/chase after the common self-service enterphone machine circuit composition frame chart of dialling special-purpose shortcut;

That Fig. 5 uses is hands-free/chase after the simplest self-service enterphone machine circuit composition frame chart of dialling special-purpose shortcut;

Fig. 6 ordinary telephone set adds supplementary module and constitutes self-service enterphone machine circuit composition frame chart;

Fig. 7 Hands-free key, chase after and dial the key common enterphone machine circuit composition frame chart in parallel with external starting switch;

Fig. 8 standard available ordinary telephone set circuit composition frame chart;

Among Fig. 1: 1 phone support, 2 buttons, 3 built-in microphones, 4 boomboxs, 5 enterphone machines, 6 forms, 7 receivers, 8 handles, 9 receivers, 10 coiled handset cord mouths, 11 external microphone interfaces, 12 external speaker interfaces, 13 vibroswitches, 14 external level switches, 15 external mechanical switches, 16 external speakers, 17 outer microphones, 18 other function mouths, 19 other gathering holes, 20 external starting switch interfaces 1,21 external starting switch interfaces 2, line interface in 22,23 outer line interfaces, 24 outside lines, 25 called phones

Among Fig. 2: 1 phone support, 2 buttons, 4 built-in hands-free, 5 enterphone machines, 6 forms, 12 external hands-free interface, 14 external starting switches, 16 external hands-free, 20 external starting switch interfaces, 23 outer line interfaces, 24 outside lines, 25 called phones

Embodiment

Below in conjunction with accompanying drawing and with best execution mode the utility model is done detailed explanation.

Fig. 1 is the general conventional structure of using, Fig. 2 is the most basic structure, in conjunction with above accompanying drawing, the utility model be a kind of under switching signal triggers the enterphone machine 5 of dial-up conversation automatically, it by the external starting switch 14 among Fig. 1 and external mechanical switch 15 and vibroswitch 22 etc. (hereinafter to be referred as among Fig. 2: external starting switch 14); Button 2, wherein have 0～9, *, #, etc. button commonly used, also have Hands-free key etc.; Enterphone machine 5, wherein by phone support 1, button 2, built-in hands-free 4) built-in microphone 3 and boombox 4 are (hereinafter to be referred as among Fig. 2:, form 6, microphone 7, handle 8, receiver 9, handle connection jaws 10, external hands-free interface 12) external microphone interface 11 and external speaker interface 12 are (hereinafter to be referred as among Fig. 2:, interior line interface 22, outer line interface 23, external speaker 16 and outer microphone 17 are (hereinafter to be referred as among Fig. 2: external hands-free 16), other function mouths 18, other gathering holes 19, external starting switch interface a20 and external starting switch interface b21 are (hereinafter to be referred as among Fig. 2: external starting switch interface 20) constitute, wherein, the described enterphone machine 5 of Fig. 2, has button 2 at least, form 6, external hands-free interface 12, outer line interface 23, external starting switch interface 20, wherein, described external hands-free 16 and built-in hands-free 4 be connected in parallel; External hands-free interface 12 is connected with external hands-free 16, described external starting switch interface 20 respectively with case 2 in Hands-free key be connected in parallel, in external starting switch interface 20, external starting switch interface 21 these two interfaces, can only keep an external starting switch interface 20, switch 14) etc. should (hereinafter to be referred as among Fig. 2: wherein at least one switch series connection be connected, and line interface 23 is connected with outside line 24 outside described with external starting switch 13,14,15.

In more detail, based on the total utility model purpose of the utility model, below the major technique contribution of this device has been illustrated in design: under the prerequisite that makes full use of local telephone communication network and prior art products thereof, enterphone machine with automatic dial-up conversation under external starting switch signal triggering, behind the detected switch triggering signal, automatically start talking path, Automatic Cycle chases after dials called phone, and with the communication of called phone double-directional speech, finishing to close talking path automatically after the conversation.

For this reason, this device provides a kind of enterphone machine external structure form.As shown in Figure 1 and Figure 2, the utility model has provided the simplest of enterphone machine 5 respectively and has had other interface structure forms.No matter but the sort of form, primary structure in this device is still and has comprised enterphone machine 5, button 2, form 6, external hands-free interface 12, outer line interface 23, external starting switch interface 20, external hands-free 16, external starting switch 14, at described external starting switch interface 20, should be connected with at least one switch in the external starting switch 14, here said switch is that exponential quantity does not limit but can sends the wired or wireless switch of switching signal, it can be for example to insert spring, the Mechanical Contact formula switch of this class of contact also can be a photoelectricity for example, the non-contact switch of one class such as Hall; Described outer line interface 23 is connected (can be local telephone) with outside line 24.In order to realize information interaction, called phone 25 its functions in this case should received telephone set or the mobile phone of calling out back and 5 conversations of enterphone machine at least.The power supply that the enterphone machine 5 of indication in this case, external starting switch 14, external hands-free 16 power supplys that use can utilize Local Network feed, city's power supply source or power autonomous (dry cell, rechargeable battery, storage battery) powers continuously or charge to each self-contained battery.

For this reason, this device provides a kind of enterphone machine internal circuit basic structure form.Use as Fig. 4 hands-free/chase after common enterphone machine circuit composition frame chart, Fig. 7 Hands-free key of dialling special-purpose shortcut, chase after dial key common enterphone machine circuit composition frame chart, Fig. 8 standard available ordinary telephone set circuit composition frame chart, Fig. 5 in parallel with external starting switch use hands-free/chase after shown in the simplest enterphone machine circuit composition frame chart of dialling special-purpose shortcut, the utility model has provided the simplest of enterphone machine 5 respectively and has had other interface structure forms.In this case the circuit of indication by IC chip 26, described be to contain Hands-free key HF in the circuit framework at center and chase after that to dial key HG (or hands-free/as to chase after and dial special-purpose shortcut HF with IC chip 26, down with) and with polarity switching 27, start-up circuit 28, pulse dialing circuit 29, dual-tone dialing circuit 30, power circuit 31, speaking circuit 32, ringing circuit 35, keyboard circuit 36 and the interface that is connected, in described speaking circuit 32, contain handle speaking circuit 33, hand-free circuit 34; In described hand-free circuit 34, be connected to external hands-free interface 12; Described hands-free/chase after contact and the external starting switch interface 20 of dialling special-purpose shortcut HF to be connected in parallel.

For this reason, this device also provides the another kind of common phone that utilizes the existing market supply to install the basic structure form that also can realize enterphone machine function behind the external module additional.Add supplementary module as Fig. 6 ordinary telephone set and constitute shown in the enterphone machine circuit composition frame chart, the another kind that the utility model has provided enterphone machine 5 respectively has other interface structure forms.In this case the circuit of indication by IC chip 26, described with IC chip 26 be contain in the circuit framework at center Hands-free key HF and with polarity switching 27, start-up circuit 28, pulse dialing circuit 29, dual-tone dialing circuit 30, power circuit 31, speaking circuit 32, ringing circuit 35, keyboard circuit 36 and the interface that is connected, in described speaking circuit 32, contain handle speaking circuit 33, hand-free circuit 34; In described hand-free circuit 34, be connected to external hands-free interface 12; Be connected in parallel at described Hands-free key interface HF and external starting switch interface 20; Between described external starting switch interface 20, external hands-free interface 12 and external starting switch 14, external hands-free 16, be connected to supplementary module 38; On described supplementary module 38, another keyboard circuit is arranged; The number of reserving called phone can be set, control Hands-free key HF, keyboard circuit 36 and external hands-free 16 on supplementary module 38.

According to above requirement and design, the utility model relates to setting up of the device course of work dynamic with it and has comprised following step.That is the step of setting system: external starting switch 14, external hands-free 16, enterphone machine 5, outside line 24 are installed successively; Set the number of 1～n described called phone; Aforesaid external starting switch 14 sends switching signal when being touched, make by line or wireless transmission that the Hands-free key in the button 2 is triggered on the enterphone machine 5, that is to say to receive switching signal, is produced by enterphone machine 5 to start the orders of operation automatically; The job step of enterphone machine 5: enterphone machine 5 produces three instructions simultaneously, sends article one instruction, opens external hands-free 16 functions automatically, and external loud speaker and microphone are started working, and loud speaker can send " ding-dong " or " music " sound; Send the second instruction again, automatically start circulation and chase after group (" chase after and dial " also claims: redial automatically) calling order, automatically chase after and dial by setting in advance 1～n telephone number sequential loop, after beginning to utilize external hands-free 16 conversations with the 1st the called phone of connecting 25 (telephone set or mobile phone), other number just no longer chases after and dials, nobody answers or the line is busy just chases after group next one, a loop ends, start anew again to chase after and dial, till the phone with a wherein connection begins conversation, behind end of conversation, monitor called phone 25 on-hooks, send the 3rd instruction, automatically terminate hand-free function, finish this conversation.Realizing seeing that enterphone machine 5 and outside line phone 25 automatic direct languages link up purposes, after 25 groups of outside line phones are originally seen the number of enterphone machine 5, see that originally enterphone machine 5 opens hand-free functions automatically, can monitor near see that originally enterphone machine 5 is sound.

According to above description, itemize example again according to one of chatting: about the example of the timely safety precaution of gate inhibition, as dwelling house (office) doorbell: with external starting switch 14, external hands-free 16 and see that enterphone machine 5 etc. is installed on the dwelling house door or the next door, outside line received see on the enterphone machine 5, when anyone Push switch or the Shi Douhui that knocks at the door touch external starting switch 14; Aforesaid switch 14 sends switching signal when being touched, make enterphone machine 5 receive the switch triggering signal by line, enterphone machine 5 opens external hands-free 16 automatically, automatically start circulation and chase after group calling order, automatically chase after by the 1～n that pre-sets a telephone number sequential loop and dial, behind the 1st telephone set connecting or mobile phone communication, other number just no longer chases after and dials; Nobody answers or the line is busy just chases after group next one; A loop ends starts anew to chase after again and dials, until with phone conversation wherein till.Called Onhook automatically terminates hand-free function, finishes this conversation.After the outside line phone was dialled the number of this enterphone machine 5, this enterphone machine 5 was opened hand-free functions automatically, can monitor near the sound the enterphone machine 5.

According to above description, itemize again the example according to chat two: about the example of the timely safety precaution of gate inhibition, as safety alarm system: this self-service enterphone device can be embedded as building conversational system, when the visitor concentrated entryphone by gate downstairs, the self-service enterphone device in the family also can transfer the call on the called phone that sets.

Claims (5)

1, self-service enterphone device is characterized in that, comprising:

External switch is installed on the door of chamber or outdoors, switch connection when the visitor is arranged;

External speaker is installed in the chamber outer side of door, is used for conversing to the visitor;

Outer microphone is installed in the chamber outer side of door, is used for visitor's speech;

A call gate machine that is connected with wired telephone network comprises on this call gate machine at least: an external switch interface, an external speaker interface, an external microphone interface, and an automatic dialing system;

Described external switch interface is connected with external switch, and the call gate machine is in off hook state when external switch connection, and the startup automatic dialing system begins automatic dialing; Described external speaker interface is connected with outer microphone with external speaker respectively with external microphone interface, when phone was in talking state after automatic dialing system is finished automatic dialing, outdoor visitor was by outer microphone and external speaker and the conversation of called phone.

2, self-service enterphone device according to claim 1 is characterized in that: described external switch is external level switch, external mechanical switch and/or external vibroswitch.

3, self-service enterphone device according to claim 1 is characterized in that: the terminals of described external switch are connected with the terminals that chase after group key with the Hands-free key of call gate machine.

4, self-service enterphone device according to claim 1 is characterized in that: described external microphone interface can be connected with the built-in microphone interface of call gate machine and the terminals of boombox interface respectively with the external speaker interface.

5, self-service enterphone device according to claim 1 is characterized in that: described external microphone interface is connected with the external hands-free interface of call gate machine respectively with the external speaker interface.

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