CN204457325U

CN204457325U - A kind of Anti-theft door

Info

Publication number: CN204457325U
Application number: CN201520018187.8U
Authority: CN
Inventors: 李天龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-12
Filing date: 2015-01-12
Publication date: 2015-07-08
Anticipated expiration: 2025-01-12

Abstract

The utility model is a kind of Anti-theft door, an anti-theft warning circuit be made up of infrared receiver, loudspeaker, switch, power supply, short-circuit protection resistance, remote control switch is inserted in security door, remote control switch is controlled by the remote controller carried with, and switch is controlled by infrared receiver; Connect electromagnet at the two ends of remote control switch again, improve the security performance of security door; Go out as people or press remote controller in bed, remote control switch disconnects door bolt and falls and improve the theftproof performance of door, if there is people to force open the door by force, the door infrared receiver that is opened does not receive infrared signal, now switch closed circuit connection loudspeaker will sound the alarm, and attract much attention.

Description

A kind of Anti-theft door

Technical field

The utility model relates to a kind of Anti-theft door.

Background technology

Due to making rapid progress of unlocking technique, most of lockset is concerning having lost its anti-theft feature robber.Especially the tinfoil bar method for unlocking not long ago occurred, allows the category-A of present extensive use lock especially and performs practically no function.Even if use the uncaging time that the lockset of higher level also can only delay one or two minute more, this just allows people go out and always has a misgiving in bed.This just needs a kind of more reliable security door to the work of going out that everybody can be felt at ease.

Summary of the invention

The utility model carries out some to existing security door and simply reequips, and the device newly added is by remote controller and infrared control.When there is no remote controller, also cannot open the door even if door lock is opened.If door is finally opened under abnormal condition, the loudspeaker that door is installed will sound the alarm and break thief's choux pastry heart reason defence line, make it dare not continue to commit theft and cause the attention of surrounding neighbours.

This Anti-theft door, comprise doorframe [1], door body [2], door lock [3], it is characterized in that: in door body, be provided with the warning circuit in parallel be made up of infrared receiver [4], loudspeaker [5], switch [6], power supply [7], remote control switch [8], short-circuit protection resistance [10]; Switch [6] is controlled by infrared receiver [4], and remote control switch [8] is controlled by remote controller [9].

This Anti-theft door, is characterized in that: electromagnet [11] is connected in remote control switch [8] two ends, is controlled the magnetic of electromagnet [11], finally control rising and falling of door bolt [13] by remote control switch [8]; Below electromagnet, load onto an electromagnet bracing frame [12], support electromagnet, and around door bolt [13], add a guiding groove [14], guide door bolt [13] to fall into accurately in the pin-and-hole [15] of doorframe.

This Anti-theft door, is characterized in that: one wicket is respectively opened in the place of installing power supply [7] and door bolt [13] by the side inside family at door, facilitates the replacing of power supply and manually can take out door bolt [13] under special circumstances.

The utility model is in security door, insert an anti-theft warning circuit be made up of infrared receiver [4], loudspeaker [5], switch [6], power supply [7], short-circuit protection resistance [10], remote control switch [10], the remote controller [9] that remote control switch [10] is carried with by owner controls, and switch [6] is controlled by infrared receiver [4]; Connect electromagnet at the two ends of remote control switch [8] again, control rising and falling of door bolt [13], improve the security performance of security door further; Go out as people or press remote controller [9] in bed, remote control switch [8] disconnects door bolt [13] and falls the theftproof performance improving door, if someone forces open the door by force, after door is opened, infrared receiver [4] will not receive infrared signal, now switch [6] closed circuit connection loudspeaker [5] will sound the alarm, and attracts much attention.

The beneficial effects of the utility model: this door has the double shield of door lock [3], door bolt [13], theftproof performance is more reliable, remind people to note even if door is forcibly opened also can sound the alarm, and break thief's choux pastry heart reason defence line, make it dare not continue to commit theft; Door bolt [13] can also going out and going home the time as child in one access control man simultaneously.

Accompanying drawing explanation

Fig. 1 is anti-theft warning circuit figure of the present utility model.

Fig. 2 is the schematic diagram that the utility model adds electromagnet on warning circuit basis.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.

A kind of Anti-theft door, comprise doorframe [1], door body [2], door lock [3], it is characterized in that: in door body, be provided with the warning circuit in parallel be made up of infrared receiver [4], loudspeaker [5], switch [6], power supply [7], remote control switch [8], short-circuit protection resistance [10]; Switch [6] is controlled by infrared receiver [4], and remote control switch [8] is controlled by remote control [9].

Electromagnet [11] is connected in remote control switch [8] two ends, is controlled the magnetic of electromagnet [11] by remote control switch [8], finally control rising and falling of door bolt [13]; Below electromagnet, load onto an electromagnet bracing frame [12], support electromagnet, and around door bolt [13], add a guiding groove [14], guide door bolt [13] to fall into accurately in the pin-and-hole [15] of doorframe.

One wicket is respectively opened in the place of installing power supply [7] and door bolt [13] by the side inside family at door, facilitates the replacing of power supply and manually can take out door bolt [13] under special circumstances.

Claims

1. an Anti-theft door, comprise doorframe [1], door body [2], door lock [3], it is characterized in that: in door body, be provided with the warning circuit in parallel be made up of infrared receiver [4], loudspeaker [5], switch [6], power supply [7], remote control switch [8], short-circuit protection resistance [10]; Press remote controller [9], remote control switch [8] disconnects, if the situation Xiamen disconnected at remote control switch [8] is opened, infrared receiver [4] will not receive infrared signal, and now switch [6] closed circuit connection loudspeaker [5] will sound the alarm.

2. security door according to claim 1, is characterized in that: electromagnet [11] is connected in remote control switch [8] two ends, is controlled the magnetic of electromagnet [11], finally control rising and falling of door bolt [13] by remote control switch [8]; Below electromagnet, load onto an electromagnet bracing frame [12], support electromagnet, and around door bolt [13], add a guiding groove [14], guide door bolt [13] to fall into accurately in the pin-and-hole [15] of doorframe.

3. security door according to claim 2, it is characterized in that: one wicket is respectively opened in the place of installing power supply [7] and door bolt [13] by the side inside family at door, facilitates the replacing of power supply and manually can take out door bolt [13] under special circumstances.