CN201749530U - A flashlight with gravity sensor anti-theft alarm - Google Patents

Abstract

The utility model discloses a flashlight with gravity inductor burglar alarm, including the casing, install power supply battery in the casing, the front end of casing is provided with light-emitting component, and light-emitting component passes through the on-off control circuit and is connected with power supply battery, install the theftproof subassembly in the casing, the theftproof subassembly including the cell-phone module that has the sim card and with the triaxial inductor that casing position is unchangeable relatively, the output and the cell-phone module of triaxial inductor are connected, the feeder ear and the power supply battery of cell-phone module and triaxial inductor are connected. The utility model discloses simple structure still has the theftproof function except general lighting function, and especially its whole is a ordinary flashlight outward appearance, and difficult judgement is a burglar alarm in appearance, and the thief can not guard against it to produce, consequently the utility model discloses can use ingeniously, ensure that it has good theftproof alarm effect.

Description

A flashlight with gravity sensor anti-theft alarm

technical field

The utility model relates to an anti-theft device, in particular to a flashlight with a gravity sensor anti-theft alarm.

Background technique

In order to ensure the safety of property, people generally use special devices to store valuables, such as safes, etc. These devices are firm in structure and can play a good role in preventing theft, but they are not completely reliable structures. They can be forcibly opened under the action of external force or special tools, and once opened, these devices lose their proper protective effect. For this reason, people have further developed some alarm systems, once the system is triggered, it will generate an alarm signal to notify the owner or the police to deal with. However, the current alarm system has complex principles, high production costs, troublesome installation, and inconvenient use, and is not suitable for ordinary household use.

Contents of the invention

In order to solve the above problems, the utility model provides a flashlight with a gravity sensor anti-theft alarm with simple structure, ingenious and convenient use, and good anti-theft alarm effect.

The technical scheme that the utility model adopts for solving its problem is:

A flashlight with a gravity sensor anti-theft alarm, comprising a housing, a power supply battery is installed in the housing, a light-emitting component is arranged at the front end of the housing, the light-emitting component is connected to the power supply battery through a switch control circuit, and an anti-theft device is installed in the housing. The anti-theft component includes a mobile phone module and a three-axis sensor whose position is relatively constant with the housing, the output end of the three-axis sensor is connected to the mobile phone module, and the power supply end of the mobile phone module and the three-axis sensor is connected to the power supply battery.

Wherein, the mobile phone module includes a GSM/GPRS module, a sim card and other peripheral circuits, and the sim card is connected with the GSM/GPRS module.

Further, the mobile phone module also includes a data interface, the data interface is connected to the GSM/GPRS module, and the data interface is arranged on the casing.

Further, the data interface is a MiNiUSB interface.

The beneficial effects of the utility model are: the utility model has a simple structure, and an anti-theft component is installed in the housing of the flashlight, so that the flashlight also has an anti-theft function in addition to the general lighting function. When the anti-theft component is working, the three-axis The sensor is in the standby detection state. Once the flashlight is bumped or moved, the three-axis sensor will generate a detection signal, and the detection signal will be sent to the mobile phone module. The mobile phone module will immediately respond to this signal to the preset mobile phone number through the mobile phone network. Send alarm information, using this working principle, people can put this flashlight in the safe, because the position of the safe is generally fixed, so the three-axis sensor of the flashlight will not move, only when the safe is invaded illegally Only when the position changes and the flashlight moves, the three-axis sensor outputs a detection signal to the mobile phone module to drive it to alarm the user. If you accidentally move the flashlight, especially because the whole of the utility model is an ordinary flashlight appearance, it is difficult to judge it as an anti-theft alarm device on the outside, and thieves will not be alert to it, so the utility model can be used skillfully , to ensure that it has a good anti-theft alarm effect.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a system composition block diagram of the present utility model;

Fig. 2 is an internal exploded structure diagram of the utility model.

Detailed ways

With reference to Fig. 1 and Fig. 2, a kind of flashlight with gravity sensor anti-theft alarm of the present utility model comprises housing 1, and power supply battery 2 is installed in housing 1, and this power supply battery is generally a lithium battery, and housing 1 The front end is provided with a light-emitting component 3, the light-emitting component 3 is connected to the power supply battery 2 through the switch control circuit 4, and the anti-theft component 5 is installed in the said housing 1, and all parts of the anti-theft component 5 can be arranged on the same circuit board to ensure installation convenient. The anti-theft component 5 includes a mobile phone module 6 and a three-axis sensor 7 that is relatively constant in position with the housing 1, the output end of the three-axis sensor 7 is connected to the mobile phone module 6, and the power supply of the mobile phone module 6 and the three-axis sensor 7 The terminal is connected to the power supply battery 2 (the connection line of the power supply battery is not shown in FIG. 2 ), and the sensitivity of the above-mentioned three-axis sensor 7 can be set as required.

In actual application, the user can set the anti-theft function of the flashlight to work or not to work. When the anti-theft function is not turned on, the product can be used as an ordinary flashlight, and the user can control whether the light-emitting component 3 emits light or not through the switch control circuit 4 . When the anti-theft function is turned on, once the flashlight moves in a certain direction under the action of an external force, the three-axis sensor 7 can detect the corresponding acceleration signal, and the three-axis sensor 7 sends the detection signal to the mobile phone module 6, and the mobile phone module 6. According to this signal, send a message to the preset number through the mobile phone network, such as SMS, MMS, voice call, etc., to warn the user, and the user will take the next step according to the alarm message. Among them, the above preset number can be set to several , to avoid the alarm signal being missed by a single user. Of course, the utility model can also increase on-site alarm devices, such as alarm horns, etc., in case the flashlight is bumped, and the alarm horn will send an alarm sound except by the mobile phone network to the user's alarm.

During actual application, the mobile phone module 6 generally includes a GSM/GPRS module 8, a sim card 9 and other peripheral circuits, and the sim card 9 is connected to the GSM/GPRS module 8. Usually, the mobile phone module 6 is in an extremely low power state down to work.

As a preferred embodiment, the mobile phone module 6 further includes a data interface 10 connected to the GSM/GPRS module 8 , and the data interface 10 is arranged on the casing 1 . As a further preferred embodiment, the data interface 10 is a MiNiUSB interface. Using this data interface 10, the user can modify the settings of the internal mobile phone module 6, such as modifying the preset number therein, adjusting the format of the alarm content, and the like.

Claims (4)

1. A flashlight with a gravity sensor anti-theft alarm, including a housing (1), a power supply battery (2) is installed in the housing (1), and a light-emitting component (3) is arranged at the front end of the housing (1), The light-emitting component (3) is connected to the power supply battery (2) through the switch control circuit (4), and it is characterized in that an anti-theft component (5) is installed in the housing (1), and the anti-theft component (5) includes a mobile phone module ( 6) and the three-axis sensor (7) whose position is relatively unchanged from the housing (1), the output end of the three-axis sensor (7) is connected to the mobile phone module (6), and the mobile phone module (6) and the three-axis sensor The power supply end of (7) is connected with the power supply battery (2). 2. A flashlight with a gravity sensor anti-theft alarm according to claim 1, characterized in that the mobile phone module (6) includes a GSM/GPRS module (8), a SIM card (9) and other peripheral circuits, The sim card (9) is connected with the GSM/GPRS module (8). 3. A flashlight with a gravity sensor anti-theft alarm according to claim 2, characterized in that the mobile phone module (6) also includes a data interface (10), and the data interface (10) communicates with GSM/GPRS The modules (8) are connected, and the data interface (10) is set on the casing (1). 4. A flashlight with a gravity sensor anti-theft alarm according to claim 3, characterized in that the data interface (10) is a MiNiUSB interface.

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