CN2371732Y

CN2371732Y - Multifunctional alarm telephone

Info

Publication number: CN2371732Y
Application number: CN 99203597
Authority: CN
Inventors: 潘宗超; 谢炳松; 任峰; 陈崇正; 鲍慕贤; 陈荣欣
Original assignee: CHENGXIN ELECTRONIC Co Ltd PINGYANG COUNTY
Current assignee: CHENGXIN ELECTRONIC Co Ltd PINGYANG COUNTY
Priority date: 1999-02-21
Filing date: 1999-02-21
Publication date: 2000-03-29
Anticipated expiration: 2009-02-21

Abstract

The utility model relates to a communication appliance, particularly a multifunctional alarm telephone which has the function of a telephone and an alarm function and can automatically sends three groups of alarm signals to a preset telephone, mobile phone and pager when encountering theft. The utility model has the main technical proposal that on the basis of the prior telephone circuits, an alarm circuit which is connected with a ringing circuit is arranged between a casing and a base seat while matched with the alarm circuit, a gate control sensor and a manual control device are arranged on an indoor door or window. When encountering the theft, the utility model can automatically sends out three groups of alarm signals to prevent thieves and robbers in time. The utility model can be widely used for residential houses, villas, offices and stores, and further more, with multiple functions, can also send emergency alarm signals for gas leakage, fires, etc.

Description

Multi-functional alarm telephone set

The utility model relates to communication appliance, particularly possesses the phone and the two big functions of reporting to the police, and can set the multi-functional alarm telephone set of phone, mobile phone, the warning of call three sets of numbers when meeting theft from trend.

Hands-free push-button telephone in the past, as the HA868P/TSDL type, comprise switch hook, ringing circuit, polar protective circuit, dial-up circuit, speaking circuit, handfree circuit on the printed circuit board (PCB) in its casing, redial circuit, stored telephone and handle and form.Though phone part all adopts integrated circuit, forms perfect transmission, receiving system, in the room indoor nobody the time, if guard against theft and alarm system becomes one with telephone set, then more help antitheft, with the savage bluster of the molecule that hits out against theft.Up to now, do not see the telephone set of this automatic warning on the market as yet.

The purpose of this utility model provides both can do the ordinary telephone set use, has the multi-functional alarm telephone set of setting phone, mobile phone, the warning of call three sets of numbers when meeting theft from trend again.

The technical solution of the utility model is on the basis of original push-button telephone machine circuit, promptly has casing and base also to comprise switch hook, ringing circuit, polarity protection phone, dial-up circuit, speaking circuit, handfree circuit, redial circuit, storage circuit and handle.Between telephone shell and base, also be provided with warning circuit and be installed on the printed circuit board (PCB), and be electrically connected with ringing circuit; What match with its warning circuit is arranged on gate transducer on the indoor door and window and the hand controller that matches with warning circuit in addition.

Said telephone shell is provided with LCDs, music is set under it keeps key, number storage key, time to adjust key and time set key, and three groups of storage location keys also are set.

Said warning circuit comprises that bikini oscillating circuit, power circuit, decoder integrated circuit, its electronic component connection in series-parallel of single chip circuit connect to form.

Said gate transducer is made up of casing and magnet, the 5mm distance of being separated by, on the printed panel electronic circuit is installed in the casing, is comprised that trigger switch circuit, signal transmission circuit, reed switch circuit, power circuit, coding integrated circuit, its electronic component connection in series-parallel of bikini oscillating circuit connect.

Said hand controller is equipped with power circuit, coding integrated circuit, signal transmission circuit on the printed panel in its casing, its electronic component connection in series-parallel is electrically connected, and also is provided with on it and stops reporting key and alarm keys.

The utility model has following advantage: 1, possess the ordinary telephone set all functions; 2, house-owner has a rest or plays the anti-picking electric alarm effect when going out; 3, a machine polygamy, the most suitable private residence, villa, office space and shop.Meet the robber and commit theft (window of forcing open the door is entered the room) promptly from trend setting phone, mobile phone, the warning of call three sets of numbers.

Further describe embodiment below in conjunction with accompanying drawing.

Fig. 1 is the electrical schematic diagram in the former touch-tone telephone.

Fig. 2 is multi-feature telephone casing figure

Fig. 3 is warning circuit figure

Fig. 4 is gate sensor line figure

Fig. 5 is gate sensor construction figure

Fig. 6 is the hand controller line map

Fig. 7 is the hand controller structure chart

With reference to Fig. 1 is the electrical schematic diagram of touch-tone telephone.Comprise switch hook, ringing circuit, polar protective circuit, dial-up circuit, speaking circuit, handfree circuit, redial circuit, storage circuit and handle.U ₂Contact 1,2,3 under 32116/7 integrated circuit block, are to be connected with 1,2,3 contacts in the warning circuit.

With reference to Fig. 2, multi-functional alarm telephone set, it is base (2) that casing (1), the back side are arranged, there are LCDs (3), warning remote control display lamp (4), conversation display lamp (5), music to keep key (6), number storage key (7), time adjustment key (8), time totally three groups on key (9), storage location key (10) to be set, flash key (11), redial key (12), Hands-free key (13) on casing (1) surface.Handle (18) is gone up receiver (14), transmitter (17), and have hang-up key (15), the extension wall that match collude (16).

With reference to Fig. 3, be the warning circuit schematic diagram.This warning circuit comprise bikini oscillating circuit, power circuit and, decoder integrated circuit, single chip circuit, its electronic component connection in series-parallel connects to form.Q ₂₂Be to receive triode, by C ₅₃, C ₅₅, R ₆₅Form the bikini oscillating circuit.U ₄It is the computing amplifier integrated block 5L43 amplitude of adjusting frequency automatically.D26 is that the rectification step-down provides the receiving unit operating voltage, through resistance R ₇₀By C ₆₀Filtering provides.U ₅The decoder integrated package, model 5027, R ₇₂Be that operating frequency adjustment resistance is 100K Ω.Signal is from U ₄R is passed through in output ₇₁Be added to 5027U ₅The integrated input point of decoding.When signal is identical with transmitter codes, 5027 output high level, indicator light is bright simultaneously.U ₆Being 16054, is this machine master control unit, single-chip microcomputer.XT ₃It is single-chip microcomputer work crystal oscillating circuit, single-chip microcomputer is effective to high level,

difference

1,2,3, press certain hour output, transfer to 1,2,3 sets of numbers respectively, give owner's reminder alerting, 4 pin are to distinguish off-hook and on-hook after dialling a number, when three groups of signals had been dialled, single-chip microcomputer quit work and waits for that high level triggers.

Q ₂₃Be that the warning supply voltage provides D ₂₈, zener diode, C ₆₂Filtering, U ₇Be to report to the police integrated, when reporting to the police in case work electric wave output alarm signal is arranged through Q ₂₄Promoting the RC loudspeaker reports to the police.B ₂Be the power supply AC transformer: output 9VAC voltage passes through inductance L through the D29 rectification by C63, C64 filtering ₃Provide and report to the police and single-chip microcomputer work.

With reference to Fig. 4, be gate sensor circuit figure, this circuit is by the 12V small battery powered.Q ₂And Q ₃, K _E, C ₆Form the trigger switch circuit supply and give radiating portion.D ₁Be relay indicating light, R ₃It is dropping resistor.The gate transducer is installed on door and the frame, at closing time K _ETongue tube is by the magnet adhesive.When if in case the robber opens, C ₆Last voltage passes through resistance R ₄Q is worked as in discharge ₃During the base stage low-voltage, Q ₂C utmost point output high level just transmits K ₁Be a pillow mains switch, need the antitheft K that then closes earlier ₁, work as Q ₂And Q ₃Under the magnetic tongue tube triggered, C utmost point output positive voltage was given C ₅Filtering is by C ₅Filtered voltage is added to U ₁R on 5026 working points ₂, 5026 operating frequency adjustment, R ₂Adjust 5026 and produce signal by resistance R ₁Be added to Q ₁On the base stage of emission triode.Q ₁The main element that is emission element is by L ₁, L ₂, C ₃, C ₄, C ₂, C ₁, Q ₁Form the bikini vibration, signal from L ₁Be transmitted to receiver, receive by receiver to be added to decoding on 5027 behind this signal, when 5027 high level occurs, single-chip microcomputer U ₆Start working automatic off-hook is transferred to three groups of former numbers that deposit in.

With reference to Fig. 5, be gate sensor construction figure, form by two parts.Promptly constitute by casing (19) and magnet (20) two parts.Both need 5mm of being separated by, be installed in generally that door is gone up or window on.On the interior printed panel of casing (19) electronic circuit is installed.This circuit comprises trigger switch circuit, signal transmission circuit, reed switch circuit, power circuit, coding integrated circuit, bikini oscillating circuit, and these electronic component connection in series-parallel are electrically connected.

With reference to Fig. 6, be the hand controller line map, adopt the 12V powered battery.K ₁Be alarm keys, K ₂Be to stop reporting key.When pressing K ₁The time voltage directly be added to U ₁On 5026, U ₁Be the coding integrated package, R ₄Be that frequency is adjusted resistance, D ₁It is relay indicating light.Work as U ₁D during work ₁Luminous.U ₁When having voltage to add, there is the signal of coded data to be added to Q with regard to sending one ₁On, Q ₁Be the emission triode, signal is added to Q ₁On the base stage, by Q ₁Amplify the back emission, L ₁, L ₂, C ₁, C ₂, C ₄, Q ₁Form the bikini oscillating circuit, launch frequency signal.

When by stopping reporting key K ₂The time, voltage is added to 5026 subclass chalaza earlier, also is added to integrated working point simultaneously, and voltage is by D ₃Add to make 5026 work, send the subclass signal data, the signal that receives these data when receiving circuit is added on the single-chip microcomputer after by 5027 decodings, Single-chip Controlling stops to report to the police, and delay time about 30 seconds, the room owner oneself is opened the door enter the room, and telephone set is not reported to the police.

With reference to Fig. 7, be the hand controller structure chart, volume is small and exquisite, is carried in to go here and there between waist to hang on the key chain.Power circuit, coding integrated circuit, signal transmission circuit are installed on the printed panel in casing (23), and its electronic component connection in series-parallel is electrically connected, and casing is provided with and stops reporting key (22) and alarm keys (21).

Multi-functional alarm telephone set is installed in room or the office, the gate transducer be installed in that door is gone up or window on, can a plurality of doors or window on install.Hand controller can everyone be equipped with one the kinsfolk.After indoor occupant is gone out, multi-functional alarm telephone set plays anti-picking electric alarm, if the robber forces open the door or leaps in through the window, then spaced out owing to two departments of gate transducer, surpass 5mm, then the gate sensor emission goes out signal, receives signal on the telephone set, send three groups of signals (being beep-pager, mobile phone, remote controller) simultaneously, make house owner outside know that immediately the someone enters the room.Come back immediately, prevent to commit theft.In the room during rest, the utility model is again an ordinary telephone set, sends signal during warning during usual work, and this telephone set can self send police whistle sound again simultaneously.This machine can a machine polygamy, and install and use in the most suitable private residence, villa, office space and shop.

Claims

1, multi-functional alarm telephone set, casing (1) and base (2) are arranged, comprise by switch hook, ringing circuit, polar protective circuit, dial telephone, speaking circuit, handfree circuit, redial the push-button telephone that circuit, storage circuit and handle are formed, it is characterized in that between telephone shell (1) and the base (2), also be provided with warning circuit and be installed on the printed circuit board (PCB), and be electrically connected with ringing circuit; What match with warning circuit in addition is arranged on gate transducer on the indoor door and window; The hand controller that matches with warning circuit in addition.

2, according to the said multi-functional alarm telephone set of claim 1, it is characterized in that telephone shell is provided with LCDs (3), music is set under it keeps key (6), number storage key (7), time to adjust key (8) and time set key (9), three groups of storage location keys (10) also are set.

3, according to claim 1 or 2 said multi-functional alarm telephone sets, it is characterized in that said warning circuit comprises bikini oscillating circuit, power circuit, decoder integrated circuit, single chip circuit, its electronic component connection in series-parallel connects to form.

4,, it is characterized in that said gate transducer forms standoff distance 5mm by casing (19) and magnet (20) according to the said multi-functional alarm telephone set of claim 1; On the interior printed panel of casing (19) electronic circuit is installed, this circuit comprises that trigger switch circuit, signal transmission circuit, reed switch circuit, power circuit, coding integrated circuit, the connection in series-parallel of bikini oscillating circuit electronic component connect.

5, according to the said multi-functional alarm telephone set of claim 1, it is characterized in that said hand controller is installed power circuit on the printed panel in casing (23), encode integrated circuit, signal transmission circuit, its electronic component connection in series-parallel is electrically connected, and also is provided with on it to stop reporting key (22) and alarm keys (21).