CN2179428Y

CN2179428Y - Multifunctional alarm door lock device

Info

Publication number: CN2179428Y
Application number: CN 93243593
Authority: CN
Inventors: 范家德; 刘鸿飞; 张旭飚; 杨肖莉
Original assignee: KUNMING PROTECTIVE EQUIPMENT FACTORY
Current assignee: KUNMING PROTECTIVE EQUIPMENT FACTORY
Priority date: 1993-10-28
Filing date: 1993-10-28
Publication date: 1994-10-12
Anticipated expiration: 2003-10-28

Abstract

The utility model relates to a multifunctional alarm door lock device. The multifunctional alarm door lock device is composed of a code alarm device and the mechanical part of a lockset, wherein, the code alarm device is composed of a code keyboard, a light display board, a line board, an accumulator, a transformer, a loudspeaker and an electromagnet, wherein, the code keyboard and the light display board are arranged outside a door, and the line board, the accumulator, the transformer, the loudspeaker and the electromagnet are arranged in the door. A circuit part comprises a power supply circuit (1) and a TWH9103 code control circuit (2). The mechanical part is mainly composed of a swing board (30), a linking lock pin (2), a handle linking board (32), a linking shaft (36), and two springs (31) on the linking shaft (36). The multifunctional alarm door lock device of the utility model has the advantages of strong and firm lock pin, high safety performance, non-easy damage, and convenient installation; the multifunctional alarm door lock device integrates multiple functions of codes, alarm, a doorbell, voice recording, message leaving into an integral body.

Description

Multifunctional alarm door lock device

The utility model relates to lock, specifically multi-functional alarm door lock device.

Uses such as present most of dwelling house, market, warehouse be various lockset, common lock and cipher lock etc. are arranged, have certain theftproof performance, but function ratio is more single.And Chinese utility model disclosed (application number is 89207086.2) name is called " the combination type self-opening door lock that can report to the police ", it is that the unlocking mechanism of encryption apparatus and circuit control and warning circuit etc. are housed on pin tumbler lock, its circuit that adopts is the electronic technology that falls behind, and adopt the theftproof performance of pin tumbler lock relatively poor, and function is less.

The purpose of this utility model be to provide a kind of energy gather password, warning, announcement record doorbell and theftproof lock be the theftproof performance of one good and key component adopt the multi-functional alarm door lock device of comparatively advanced integrated circuit.

The technical solution of the utility model is: multi-functional alarm door lock device is made of cipher alarm and the individual mechanical part of lock, cipher alarm is by the wiring board in outdoors code keypad and lamp display panel, the door, and battery, transformer, loudspeaker and electromagnet are formed.Circuit part contains power circuit, the TWH9103 cipher control circuit, and be provided with peripheral circuit: identification circuit, electromagnet and signal indicating circuit, warning and signal indicating circuit, circuits for triggering, acoustics circuit, doorbell and recording automatic control circuit, the connecting mode of circuit is: TWH9103 cipher control circuit output K is with identification circuit triode base stage, the circuits for triggering sensitive switch, warning and signal circuit triode connect, the triode emission collection of identification circuit and the triode base stage of electromagnet and signal indicating circuit, doorbell and recording automatic control circuit input triode base stage connect, electromagnet and signal indicating circuit drive electric control lock work, doorbell and recording automatic control circuit drive speaker operation, in addition, TWH9103 cipher control circuit road output M connects with acoustics circuit integrated package input, circuits for triggering triode output colelctor electrode connects with acoustics circuit integrated package input, acoustics circuit promotes speaker operation, and power circuit provides power supply to use to the each several part circuit.Mechanical part is mainly by oscillating deck, the interlock lock pin, the handle interlock plate, couple axle, two springs on couple axle are formed, the interlock plate of interlock lock pin places the centre of two springs, link with the handle interlock utmost point on the cover clothing couple axle, when door lock closes, lock pin interlock plate embeds in the handle of the swing utmost point, the movable end of oscillating deck contacts (throwing off during unlatching) moves electromagnet to cause lockset that the mechanical part interlock is arranged with the magnetic head of electromagnet by electric part, and the opening and closing door lock, when owner not at, door by when sled, alarm equipment alarm.And be provided with emergent parts.

It is strong that multi-functional alarm door lock device of the present utility model has a locking bolt, and safety is difficult for broken ball, password easy for installation, poly-, warning, doorbell and recording and stays characteristics such as multi-functional one.

Fig. 1 is the door external devices schematic diagram of multi-functional alarm door lock device.

Fig. 2 is the door inner structure schematic diagram of multi-functional alarm door lock device.

Fig. 3 is the schematic cross section of multi-functional alarm door lock device.

Fig. 4 is the vertical section schematic diagram of multi-functional alarm door lock device.

Fig. 5 is the circuit block diagram of the circuit part of multi-functional alarm door lock device

Fig. 6 is the circuit diagram of the circuit part of multi-functional alarm door lock device

Description of drawings: 1-green light signal, the 2-buzzer, 3-amber light signal, the 4-password key, the 5-lamp display panel, the 6-hole of recording, the 7-doorbell, the insurance of 8-alternating current, the 9-alarm switch, the 10-code switch, alarm switch in the 11-, 12-alternating current indicator lamp, 13-direct current indicator lamp, lamp is removed in the 14-warning, the 15-door lock light, the 16-inside door handle, the 17-AC power, the AC outlet of 18-recorder, the 19-microphone jack of leaving a message, the 20-door open button, the 21-lock pin that links, the anti-disassemble of 22-closes, the 23-junction box, the 24-battery, the 25-transformer, the 26-loudspeaker, the 27-wiring board, the 28-electromagnet, the 29-magnetic head, the 30-oscillating deck, the 31-spring, 32-handle interlock plate, the 33-casing, the 34-Handle axis, the 35-back-up ring, the 36-couple axle, the 37-lock box, 38-door body, the 39-axle bed, the 40-outside door handle, 41-door a tree, used in making timber for boats, the emergent lock of 42-, 43-door lock poker.

Embodiment: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, this multi-functional alarm door lock device is mainly by code keypad and light show mainboard 5, the wiring board 27 in the door, battery 24 outdoors, transformer 25, loudspeaker 26, electricity pin iron 28, machinery oscillating deck 30 partly, interlock lock pin 21, handle interlock plate 32, interlock are with 36, and two springs 31 on couple axle are formed.The interlock plate of interlock lock pin put two springs of hand in, be enclosed within on the connecting shaft and the interlock of handle interlock plate, the handle interlock plate is connected with in the two handle 16(doors by 34 by handle etc.), 40(outdoors).Door is when locking states as shown in Figure 4, and lock pin interlock plate embeds in the groove of oscillating deck, and the movable end of oscillating deck contacts (throwing off during unlatching) with the magnetic head of electromagnet 29.All members place in the casing 33, with the lock box 37 supporting inside that are loaded on door.Mechanical part at lock also is provided with emergent parts, by poker (43) formation of emergent lock (42) and lock.As Fig. 5, shown in Figure 6, circuit part is by power circuit (one), TWH9103 cipher control circuit (two), and peripheral circuit: identification circuit (three), electromagnet and signal indicating circuit (four, four '), warning and signal indicating circuit (five), circuits for triggering (six, six '), acoustics circuit (seven), doorbell and recording automatic control circuit (eight) are formed, the connecting mode of circuit is: TWH9103 cipher control circuit output K is with identification circuit triode T1 base stage b, circuits for triggering sensitive switch K2, warning and signal circuit triode D7 connect, the triode T1 emission collection of identification circuit and the triode T4 base stage of electromagnet and signal indicating circuit, doorbell and recording automatic control circuit input triode T21 base stage connect, electromagnet and signal indicating circuit drive electric control lock work, doorbell and recording automatic control circuit drive speaker operation, in addition, TWH9103 cipher control circuit road output M connects with acoustics circuit integrated package input, circuits for triggering triode T12 output colelctor electrode connects with acoustics circuit integrated package input, acoustics circuit promotes speaker operation, and power circuit provides power supply to use to the each several part circuit.Wherein power circuit adopts common power circuit, that is: imitate the electric 220V of stream behind bridge rectifier, output two-way direct current, first via direct current journey 15V mainly supplies with solenoid circuit, acoustics circuit etc., confession UPS makes modified constant-voltage charge to battery simultaneously, and the second road direct current 5V confession TWH9103 etc. makes power supply and uses.Terminal A1, A2 are power supply output and input.TWH9103 is an outsourcing piece, it has unlocking function, there is error code to report to the police in short-term and 60 seconds controlling alarm again, can sound during button, output has the normally-open normally-close state, and K6 is the storage switch, storage switch closes when use or replacing password, the input password is closed storage switch by the ※ key at last, and password deposits circuit and locking in.Behind the positive sign indicating number of correct input, press the # key, the K that unblanks, S end will have 2 seconds voltage to import out, so that the control executive circuit.When keyboard input error code, the H end will send 0.2 second buzzing sound for the second time for the first time, and with announcements of warning, but when error code occurring for the third time, 60 seconds by a definite date voltage of the output output of reporting to the police is sent chimes of doom with the promotion acoustics circuit.Identification circuit in the peripheral circuit mainly is made up of triode T1 and diode D1, makes the signal output of " leading to " or " breaking ", as whether " opening " current signal of " pass "; Solenoid circuit mainly is made up of triode T3, T4, T7, T8, T9 and electromagnetic coil L, and when the input proper password, TWH9103 output K, S export high potential, through identification circuit identification back output amplifying signal, make T3, T4 conducting, thereby promote T7, T8, T9 leads to the L shaped one-tenth of coil loop, electromagnet is promptly by adhesive, locking bolt is opened, simultaneously, and because of locking bolt and K switch 5 interlock each other, K switch 5 is closed immediately, LED4 is bright, and the indication door is opened, otherwise then the expression door is closed; Warning and signal circuit mainly are made up of triode T11, LED 1, the base stage of the K termination T11 of TWH9103, and the emitter stage of T11 meets LED1, after closing door lock, press proper password and # key, the K end of TWH9103 is electronegative potential, T11 ends, LED1, and warning is provided with, when opening the door, input proper password and # key, the TWH9103K end is high potential, the T11 conducting, LED1 is bright, and warning is removed, and door is opened; Circuits for triggering mainly are made up of triode T12, capacitor C 3, diode D9 and sensitive switch K2, K3, K4 and power switch K1, as long as can make the T12 conducting after touching any one sensitive switch, after T12 is with the pulse signal paraphase, send into the acoustics circuit input, T12 work is kept in the C3 discharge, and power switch K1 is mainly acoustics circuit and circuits for triggering power supply, and when owner's malfunction circuits for triggering, when causing acoustics circuit work, can remove immediately and reset; Acoustics circuit mainly is made up of ic chip 3, T13, T14 and Yang Sheng device Y, receives TWH9103M end high potential signal, the circuits for triggering signal, is modulated to through audio frequency power amplifier IC3, promotes loudspeaker Y work by the compound amplification of T13, T14.Doorbell and recording control circuit are mainly by K switch 7, ic chip 5, triode T18, T19, T21, T20, T22, T23 and relay J are formed, and during warning, B terminals maintain high potential T21 is logical, press doorbell switch K7, AC power is added on the IC5, through T18, the promotion speaker operation is amplified in the T19 coupling, and is logical through T2 simultaneously, C11 is charged, through T22, after the T23 conducting, coil J moves adhesive, relay contact J1-1, J1-2 changes closed by often opening, power supply is added on the recorder, make the recorder operate as normal, to make message usefulness, after warning is removed, has only doorbell energy operate as normal, and the recorder loop is in electronegative potential owing to the B end, and T21 ends, and can not work.

Operating process: when opening the door, correctly press password, promptly removing reports to the police guards against, and door is opened automatically, and green light goes out.If continuous three mistakes input password, alarm sends alarm signal, when leaving away when closing the door, press proper password, again by " # " key, the amber light expression door that goes out has been locked the jail, and warning device has been set up defences and entered warning, when the guest presses a door tinkling of pieces of jade, musical sound is arranged within doors, and (1 minute) if unmanned within doors, lamp display panel shows owner's message, " please stay you and want word " one minute time, light goes out to record and stops then.Open the door in doors, press door open button 20, door is opened automatically, and when locking a door, rotary handle 16 can be with the door lock jail, and door lock light 15 goes out.When playing a record, the recorder power of will using by oneself inserts 18, with recorder microphone input 19, presses playback button and gets final product.Remove and report to the police, once false alarm sound takes place, close an interior alarm switch 11 immediately, sound stops immediately, when the people rolls over combination disk, also can report to the police immediately.

Claims

1, a kind of multi-functional alarm door lock device, it is characterized in that this device is made of the mechanical part of cipher alarm and lockset, cipher alarm is by code keypad and lamp display panel (15) outdoors, wiring board (27) in the door, battery (24), transformer (25), loudspeaker (26), electromagnet (28) is formed, its circuit part contains power circuit (), TWH9103 cipher control circuit (two), and be provided with peripheral circuit: identification circuit (three), electromagnet and signal indicating circuit (four, four '), warning and signal indicating circuit (five), circuits for triggering (six, six '), acoustics circuit (seven), doorbell and recording automatic control circuit (eight), the connecting mode of circuit is: TWH9103 cipher control circuit output (K) is with identification circuit triode (T1) base stage, circuits for triggering sensitive switch (K2), warning and signal circuit triode (D7) connect, triode (T4) base stage of the triode of identification circuit (T1) emission collection and electromagnet and signal indicating circuit, doorbell and recording automatic control circuit input triode (T21) base stage connect, electromagnet and signal indicating circuit drive electric control lock work, doorbell and recording automatic control circuit drive speaker operation, in addition, TWH9103 cipher control circuit road output (M) connects with acoustics circuit integrated package input (1), circuits for triggering triode (T12) output colelctor electrode connects with acoustics circuit integrated package input (1), acoustics circuit promotes speaker operation, and power circuit provides power supply to use to the each several part circuit; Mechanical part is mainly by oscillating deck (30), interlock lock pin (2), handle interlock plate (32), couple axle (36), two springs (31) on couple axle are formed, the interlock plate of interlock lock pin places the centre of two springs, be enclosed within on the couple axle and link with the handle interlock plate, when door lock closed, lock pin interlock plate was blown in the groove of oscillating deck, the movable end of oscillating deck contacts (throwing off during unlatching) with the magnetic head of electromagnet (29), and is provided with emergent parts (42,43).

2, device according to claim 1 is characterized in that identification circuit mainly is made up of triode (T1) and diode (D1), makes the signal output of " leading to " or " breaking ".

3, device according to claim 1, it is characterized in that solenoid circuit mainly is made up of five triodes (T3, T4, T7, T8, T9) and electromagnetic coil (L), the signal of identification circuit output makes two triodes (T3, T4) conducting, forms the loop thereby promote all the other triodes (T7, T8, T9) conducting to coil.

4, device according to claim 1 is characterized in that guarding against and signal circuit mainly is made up of triode (T11), light emitting diode (LED1), the base stage of the K termination T11 of TWH9103, and the emitter stage of T11 meets LED1.

5, device according to claim 1, it is characterized in that circuits for triggering mainly are made up of triode (T12), electric capacity (C3) diode (D9) and three sensitive switches (K2, K3, K4) and power switch (K1), any one sensitive switch of being touched can make the T12 conducting, after T12 is with the signal paraphase, send into acoustics circuit input (1), T12 work is kept in the C3 discharge.

6, device according to claim 1, it is characterized in that acoustics circuit mainly is made up of integrated package (IC3), two triodes (T13, T14) and loudspeaker (Y), receive TWH9103M end high potential signal, circuits for triggering signal, after audio frequency power amplifier IC3 modulation, promote speaker operation by the compound amplification of T13, T14.

7, device according to claim 1, it is characterized in that doorbell and recording automatic control circuit are mainly by switch (K7), integrated package (IC5), six triode (T18, T19, T21, T20, T22, T23) and relay (J) form, during warning, B terminals maintain high potential, the T21 conducting, press doorbell switch (K7), AC power is added on the IC5, through T18, the promotion speaker operation is amplified in the T19 coupling, logical through T21 simultaneously, to electric capacity (C11) charging, through T22, after the T23 conducting, the coil motion adhesive, two contact (J1-1, J1-2) change closed by often opening, power supply is added on the recorder.

8, device according to claim 1 is characterized in that whole alarm door lock device is loaded in the casing (33), places an inside with lock box (37), also can directly be contained in the door of composite gate without casing.

9, device according to claim 1 is characterized in that the handle interlock plate in the mechanical part is connected with two handles (16), (40) by Handle axis (20).

10, device according to claim 1 is characterized in that being provided with emergent parts at the mechanical part of lock, by poker (43) formation of emergent lock (42) and lock.