CN205172191U - Pickproof lock with password and short information of cell phone are reported to police - Google Patents

Abstract

An anti-theft lock with a password and a mobile phone short message alarm, is characterized in that: a remote mobile phone alarm system and an audible and visual alarm system are also arranged in the described anti-theft lock; Password input equipment, peripheral clock reset circuit, GMS module, the user can realize unlocking by inputting the password; wherein the sound and light alarm system includes infrared monitoring device, buzzer, digital tube and LED light, when the lock tongue is not opened automatically When the infrared monitoring device is activated, when it detects human activity, the buzzer, digital tube and LED lights will be activated to alarm, and the alarm information will be uploaded to the remote mobile phone alarm system. The beneficial effect of the utility model is that: with the password unlocking structure, when an emergency occurs, the user does not need to find the key to open the door, but uses the password to open the door, thereby preventing the user from being trapped indoors because the key cannot be found.

Description

An anti-theft lock with password and SMS alarm

technical field

The utility model relates to an anti-theft lock, in particular to an anti-theft lock with a password and a mobile phone short message alarm.

Background technique

With the rapid development of social economy and the gradual improvement of people's living standards, people's requirements for their houses are getting higher and higher, which is manifested in not only wanting to have a comfortable and warm residence, but also raising concerns about safety and intelligence. higher requirements. At the same time, the rapid economic growth has also brought considerable negative social effects. The income gap between urban and rural areas and between regions has further widened, the floating population has also increased rapidly, and criminal cases such as theft and burglary have also shown an upward trend. The more eager to have a safe living space, but criminals are getting more and more sophisticated in their crime methods. They even use high-tech crime methods, making the previous precautionary measures of installing anti-theft doors and windows or relying on civil air defense increasingly unable to satisfy people's daily life. Life requirements, especially when people in the family go out for a long time, it is necessary to strengthen their own security to prevent criminals from entering and ensure property safety.

However, the anti-theft devices used in traditional homes, enterprises and institutions are anti-theft doors and anti-theft nets. Once a fire breaks out, it is difficult for users to find the key to open the door when they are in a panic. The "iron cage" becomes the biggest obstacle to escape. Therefore it is necessary to further improve the existing anti-theft lock structure.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a simple structure, easy to use, low production cost, novel structural method and a kind of anti-theft lock with password and SMS alarm.

The purpose of this utility model is achieved in the following ways: a kind of anti-theft lock with password and mobile phone short message alarm, which includes an anti-theft lock body, a lock cylinder, a dead bolt, and a lock groove are arranged in the anti-theft lock body, and the dead bolt is controlled by the control system. And under the action of the electromagnetic drive system, it can make internal and external telescopic movements in the lock hole to realize the docking and separation of the lock tongue and the lock groove. It is characterized in that: the anti-theft lock is also equipped with a remote mobile phone alarm system and sound and light alarm. system;

The remote mobile phone alarm system described therein includes a password input device electrically connected with the control circuit, a peripheral clock reset circuit, a GMS module, and the user can realize unlocking by inputting a password;

The sound and light alarm system described therein includes an infrared monitoring device, a buzzer, a digital tube and an LED light. When the deadbolt is not automatically opened, the infrared monitoring device is activated, and when it detects human activity, the buzzer is activated. The digital tube and LED light alarm, and the alarm information is uploaded to the remote mobile phone alarm system.

The control system adopts AT89C52 single-chip microcomputer as the main control chip.

The password input device is inlaid on the back of the anti-theft lock body, and displays the current password input by the user through the digital tube.

The password input device is externally installed through cables.

The control system is electrically connected with the mains power supply and the emergency backup power supply.

The control system is also connected with an emergency help button, which can be pressed to send emergency help information through the remote mobile phone alarm system.

The control system is also electrically connected with smoke and gas detectors, and when it detects fire and gas leakage, it can send alarm information through the remote mobile phone alarm system.

The beneficial effects of the utility model are: 1. The utility model has the advantages of simple structure, convenient assembly, low production cost and strong market competitiveness. 2. Using the password unlocking structure, when an emergency occurs, the user does not need to find the key to open the door, but uses the password to open the door, thereby preventing the user from being trapped indoors because the key cannot be found. 3. The lock has multiple alarms and mobile phone network alarm devices, and the alarm information can be sent to the user's mobile phone in time through the GSM network, so that the user can keep abreast of the family situation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the electrical schematic diagram of the utility model.

detailed description

Below in conjunction with accompanying drawing, the utility model is specifically further described. An anti-theft lock with a password and a mobile phone SMS alarm, which includes an anti-theft lock body, a lock cylinder 1, a lock tongue 2, and a lock groove 3 are arranged in the anti-theft lock body, and the lock tongue 2 is operated by a control system and an electromagnetic drive system , can make internal and external telescopic movements in the lock hole to realize the docking and separation of the lock tongue 2 and the lock groove 3, which is characterized in that: the anti-theft lock is also provided with a remote mobile phone alarm system and an audible and visual alarm system;

The remote mobile phone alarm system described therein includes a password input device electrically connected with the control circuit, a peripheral clock reset circuit, a GMS module, and the user can realize unlocking by inputting a password;

The sound and light alarm system described therein includes an infrared monitoring device, a buzzer, a digital tube and an LED light. When the deadbolt is not automatically opened, the infrared monitoring device is activated, and when it detects human activity, the buzzer is activated. The digital tube displays the alarm information, and the LED light flashes to alarm, and the alarm information is uploaded to the remote mobile phone alarm system.

The control system adopts AT89C52 single-chip microcomputer as the main control chip.

The password input device is inlaid on the back of the anti-theft lock body, and displays the current password input by the user through the digital tube.

The password input device is externally installed through cables. The external keyboard input method is convenient for users to adjust the installation position by themselves, so as to meet the needs of different users to the greatest extent.

The control system is electrically connected with the mains power supply and the emergency backup power supply. Under normal conditions, the lock is powered by the mains, and when there is a power outage, it is powered by a backup power supply, thereby preventing the lock from being unable to be opened during a power outage.

The control system is also connected with an emergency help button, which can be pressed to send emergency help information through the remote mobile phone alarm system. When there is an emergency at home, users can use this help function to realize remote help.

The control system is also electrically connected with smoke and gas detectors, and when it detects fire and gas leakage, it can send alarm information through the remote mobile phone alarm system.

Working principle: The anti-theft lock in this case is based on the AT89C52 single-chip microcomputer as the main control chip, with a password input keyboard, peripheral clock reset circuit, GMS communication module, infrared monitoring device, solenoid valve, etc. to realize the locking of the electronic lock. When the user needs to unlock, the password is input through the keyboard. If the password is correct, the lock will be opened and the system will not alarm. If the password is incorrect, the corresponding indicator light will flash, and the password must be re-entered. The number of re-entered passwords cannot exceed 3 times. If the passwords entered for 3 times are incorrect, an alarm signal will be sent. The password is set by the user himself, and the user can modify the password by himself in the unlocked state.

Among them, in addition to the on-site alarm and the alarm sound from the buzzer, the alarm system can also directly reflect the alarm information to the mobile phone screen through the AT89C52 single-chip microcomputer and the GMS communication network in the most intuitive form of Chinese text messages. You can understand the specific situation by accepting the alarm information, so that you can take further measures.

Among them, there are four kinds of alarms in this case: one is that the password is entered incorrectly three times, and the alarm is given; the other is that the door is opened abnormally, and the situation of breaking into the door can be monitored through the infrared monitoring device of the system. The third is the emergency help button set by the user's manual operation, and the control system can send an emergency help message through the remote mobile phone alarm system by pressing the button. Fourth, when the smoke and gas detectors of the control system detect fire and gas leakage, they can also send alarm information through the remote mobile phone alarm system.

Compared with traditional simple anti-theft locks, this case uses a password unlocking structure. When an emergency occurs, the user does not need to find the key to open the door, but uses the password to open the door, thereby preventing the user from being trapped indoors because the key cannot be found. At the same time, the lock has multiple alarms and mobile phone network alarm devices, and the alarm information can be sent to the user's mobile phone in time through the GSM network, so that the user can keep abreast of the family situation and ensure the safety of the user's property and life, so it can be widely used.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (7)

1. An anti-theft lock with password and mobile phone SMS alarm, which includes an anti-theft lock body, a lock cylinder (1), a lock tongue (2), a lock groove (3), and a lock tongue (2) are arranged in the anti-theft lock body Under the action of the control system and the electromagnetic drive system, it can make internal and external telescopic movements in the lock hole to realize the docking and separation of the lock tongue (2) and the lock groove (3). There are remote mobile phone alarm system and sound and light alarm system; The remote mobile phone alarm system described therein includes a password input device electrically connected with the control circuit, a peripheral clock reset circuit, a GMS module, and the user can realize unlocking by inputting a password; The sound and light alarm system described therein includes an infrared monitoring device, a buzzer, a digital tube and an LED light. When the deadbolt is not automatically opened, the infrared monitoring device is activated, and when it detects human activity, the buzzer is activated. The digital tube and LED light alarm, and the alarm information is uploaded to the remote mobile phone alarm system. 2. A kind of anti-theft lock with password and mobile phone short message alarm according to claim 1, is characterized in that: described control system adopts AT89C52 single-chip microcomputer as main control chip. 3. An anti-theft lock with password and SMS alarm according to claim 1, characterized in that: said password input device is inlaid on the back of the anti-theft lock body, and displays the user's current input password through a digital tube. 4. A kind of anti-theft lock with password and SMS alarm according to claim 1, characterized in that: said password input device is externally installed through a cable. 5. A kind of anti-theft lock with password and SMS alarm according to claim 1, characterized in that: said control system is electrically connected with commercial power and emergency backup power supply. 6. A kind of anti-theft lock with password and mobile phone short message alarm according to claim 1, it is characterized in that: described control system also has emergency help button, press this button and can send emergency alarm system through remote mobile phone. help information. 7. A kind of anti-theft lock with password and mobile phone short message alarm according to claim 1, it is characterized in that: described control system is also connected with smoke and gas detector, when it detects fire and gas leakage, Alarm information can be sent through the remote mobile phone alarm system.