CN2425182Y

CN2425182Y - Network alarm anti-theft door

Info

Publication number: CN2425182Y
Application number: CN 00211989
Authority: CN
Inventors: 王立瑛; 陆恩光
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-26
Filing date: 2000-05-26
Publication date: 2001-03-28
Anticipated expiration: 2010-05-26

Abstract

The utility model belongs to the field of domestic anti-theft device, particularly relating to a network alarm anti-theft door. The utility model comprises a door leaf (1), a door frame (2), a middle lock (3), a side lock (4), and an anti-theft alarm (9). The utility model is characterized in that a contact switch A (6) is arranged on the vicinity of a main lock tongue (5) of the side lock (4); a contact switch B (8) is arranged on the periphery of a locking head (7) of the side lock (4); a contact switch C (10) is arranged on the door leaf (1) corresponding to the door frame (2), wherein, both ends of the contact switch B (8) are respectively connected with the control end of the anti-theft alarm (9). The utility model has the advantages that the product structure is simple, the utility model can realize the network control, and the utility model can be used for the area of production of the anti-theft door.

Description

The network alarming security door

The utility model belongs to family expenses anti-theft device field, particularly a kind of networked security door.

At present, all kinds of security doors of selling on the market generally all are to carry out anti theft design on lockset.This design philosophy causes its product only to have to a certain degree anti-sledge function.

The purpose of this utility model be to provide a kind of simple in structure, have anti-earnestly, anti-mechanical type theft also can realize the network alarming security door of networking control.

Technical solution of the present utility model can realize according to following mode:

A kind of network alarming security door contains: door leaf, doorframe, middle lock, limit lock, burglar alarm; It is characterized in that: near the main dead bolt of described limit lock, be provided with contact switch A; Periphery at described limit lock is provided with contact switch B; On described door leaf, is furnished with contact switch C with the doorframe opposite position; The signal output part of the signal input part contact point switch C of described contact switch A; The signal input part of the signal output part of contact switch A and contact switch C joins with the control end of burglar alarm respectively; Described contact switch B two ends join with the control end of burglar alarm respectively.

The utility model also can be provided with temperature pick up on described door leaf; The two ends of described temperature pick up join with the control end of burglar alarm respectively.

The utility model is simple in structure, has to prevent earnestly, and anti-mechanical type sledge is pressed theft, and can realize networked control.

Below in conjunction with accompanying drawing in detail preferred forms of the present utility model is described in detail:

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is circuit theory diagrams of the present utility model;

Fig. 3 is a limit of the present utility model lock construction schematic diagram;

Fig. 4 is a door leaf structural representation of the present utility model;

Fig. 5 is a limit of the present utility model lock dead bolt part vertical view;

Fig. 6 is the utility model contact switch structure schematic diagram;

As shown in the figure, the utility model contains: door leaf 1, doorframe 2, middle lock 3, limit lock 4, burglar alarm 9; Near the main dead bolt 5 of described limit lock 4, be provided with contact switch A6; The periphery of locking 4 tapered ends 7 on described limit is provided with contact switch B8; On described door leaf 1, is furnished with contact switch C10 with doorframe 2 opposite positions; The signal output part of the signal input part contact point switch C10 of described contact switch A6; The signal input part of the signal output part of contact switch A6 and contact switch C10 joins with the control end of burglar alarm 9 respectively; Described contact switch B8 two ends join with the control end of burglar alarm 9 respectively.On described door leaf 1, be provided with temperature pick up 11; The two ends of described temperature pick up 11 join with the control end of burglar alarm respectively.The antitheft notifying device of 98-B type that burglar alarm of the present utility model can adopt emerging Hunan, Hengyang City Electronics Co., Ltd. to produce; Its phone output can join with telephone network.Contact switch C10 can be contained in the junction box 12, and the position that contact switch C10 is provided with can guarantee just when door is in folding condition, makes according to the pressure of doorframe himself to be in folding condition.The utility model in use, when limit lock 4 is in locking state, contact chip 13 on the contact switch A6 does not contact with the back push pedal 15 of main dead bolt 5 that (contact chip 13 when limit lock is opened on the contact switch A6 contacts with the preceding push pedal 14 of main dead bolt 5, contact switch A6 disconnects), contact switch A6 is in closure state; At this moment, contact switch C10 is in off-state because of being subjected to doorframe pressure; When door is opened by sledge, contact switch C10 closure, because of contact switch A6 closure, so circuit turn-on, burglar alarm is reported to the police; When the tapered end 7 of limit lock 4 during from original position, is pressed in the contact switch B8 closure of tapered end 7 peripheries by sledge, circuit turn-on at this moment, burglar alarm 9 is reported to the police.When adopting fervent mode that door leaf 1 is heated, temperature pick up 11 is connected circuit, and burglar alarm 9 is reported to the police.The antitheft notifying device of 98-B type adopts advanced VLSI Design to form.It changed general anti-theft product very important person to indoor warning for the people outdoor with regard to the noiseless owner of notice, fully accident is stopped in bud.In a single day this burglar alarm has people's sledge door, and alarm will automatically circulate repeatedly successively and three times the number that deposits in be sent out, and constantly play the voice that you prerecord, and you or others answer the back and just known immediately, thereby reach antitheft purpose.

Claims

1, a kind of network alarming security door contains: door leaf (1), doorframe (2), middle lock (3), limit lock (4), burglar alarm (9); It is characterized in that: near the main dead bolt (5) of described limit lock (4), be provided with contact switch A (6); Periphery at described limit lock (4) tapered end (7) is provided with contact switch B (8); Go up and doorframe (2) opposite position is furnished with contact switch C (10) at described door leaf (1); The signal output part of the signal input part contact point switch C (10) of described contact switch A (6); The signal input part of the signal output part of contact switch A (6) and contact switch C (10) joins with the control end of burglar alarm (9) respectively; Described contact switch B (8) two ends join with the control end of burglar alarm (9) respectively.

2, network alarming security door according to claim 1 is characterized in that: be provided with temperature pick up (11) on described door leaf (1); The two ends of described temperature pick up (11) join with the control end of burglar alarm respectively.