CN218635463U

CN218635463U - Bracelet with strike alarming function

Info

Publication number: CN218635463U
Application number: CN202220774671.3U
Authority: CN
Inventors: 江少雄
Original assignee: Shenzhen Mingda Electronics Co ltd
Current assignee: Shenzhen Mingda Electronics Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2023-03-17
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of prison management equipment, in particular to a bracelet with a knocking alarm function, wherein a knocking trigger mechanism and a master control circuit board are arranged inside a bracelet body, and the knocking trigger mechanism is electrically connected with the master control circuit board; an SIM card slot is arranged in the bracelet body, an SIM card is inserted into the SIM card slot, and the SIM card is electrically connected with the main control circuit board; the knocking trigger mechanism is internally provided with a trigger spring and a trigger induction point, and one end of the trigger spring is 1.5mm away from the trigger induction point. Compared with the prior art, the utility model discloses a bracelet with strike alarming function receives maliciously to strike destruction and can send the warning for long-range warning supervisory personnel, supervisory personnel can carry out the condition to correction personnel in the very first time and verify, avoids the supervision leak, reduces the potential safety hazard that correction personnel maliciously destroyed and brought.

Description

Bracelet with strike alarming function

[ technical field ] A method for producing a semiconductor device

The utility model relates to a prison administrative device technical field, in particular to bracelet with strike alarming function.

[ background of the invention ]

Community correctors are often the collective term for field medical personnel, prisoners and partially responsible legal constraints and regulators. Because the daily activity area of community correction personnel needs to be restricted by law, the action also needs to be restricted by law enforcement, and in the community correction work, the management mode of the judicial administrative department for the correction personnel is mainly the traditional management mode, namely: necessary supervision and management are carried out on the correctors through man-sea tactics, and effective activities of the correctors under the controllable premise are guaranteed. However, the management method not only wastes manpower and material resources, but also cannot master the activity condition of the correction personnel at any time, limits the activity range of the correction personnel, brings unstable factors to the society and leaves potential safety hazards.

With the development of various wireless communication technologies and the application of wireless communication tools, it has become possible to improve the supervision efficiency of the correctors and reduce the work intensity of law enforcement managers by high-tech means. Therefore, some related devices based on GPS positioning and tracking functions, such as intelligent supervision wristbands, foot rings, etc., have appeared. However, the bracelet in the prior art does not generally have a knocking alarm function, and a wearer can easily perform malicious knocking damage, so that the equipment is damaged and loses functions, and potential safety hazards are caused.

[ Utility model ] content

In order to overcome the above problem, the utility model provides a can effectively solve the bracelet that has the alarming function that strikes of above-mentioned problem.

The utility model provides a technical scheme who above-mentioned technical problem provided is: the bracelet with the knocking alarm function comprises a bracelet body, wherein a knocking trigger mechanism and a main control circuit board are arranged inside the bracelet body, and the knocking trigger mechanism is electrically connected to the main control circuit board; an SIM card slot is arranged in the bracelet body, an SIM card is inserted into the SIM card slot, and the SIM card is electrically connected with the main control circuit board; the knocking trigger mechanism is internally provided with a trigger spring and a trigger induction point, and one end of the trigger spring is 1.5mm away from the trigger induction point.

Preferably, the main control circuit board comprises a main control chip, and one end of the trigger spring and one end of the trigger sensing point are respectively connected to the main control chip through wires.

Preferably, the main control circuit board comprises a GSM module, and the GSM module is connected to the main control chip.

Preferably, the model of the main control chip is EFM32LG230.

Preferably, strike trigger mechanism includes a packaging shell, a storage tank has been seted up to packaging shell inside, the left end of triggering spring is fixed in the storage tank left end, the right-hand member of triggering the induction point is fixed in the storage tank right-hand member, the right-hand member of triggering the spring is apart from the left end of triggering the induction point by 1.5mm.

Preferably, the packaging shell is made of plastic.

Preferably, the trigger spring and the trigger sensing point are both conductors.

Preferably, the left end of the trigger spring is connected to the main control chip through a wire, and the right end of the trigger induction point is connected to the main control chip through a wire.

Compared with the prior art, the utility model discloses a bracelet with strike alarming function receives maliciously to strike destruction and can send the warning, triggers main control chip and sends data for the GSM module, and GSM sends the server through the radio frequency signal of SIM card, and the server backstage is through analytic data package, then demonstrates thing networking platform for long-range warning supervisory personnel, supervisory personnel can carry out the condition to correction personnel the very first time and verify, avoids the supervision leak, reduces the potential safety hazard that correction personnel maliciously destroyed and brought.

[ description of the drawings ]

Fig. 1 is an explosion structure diagram of the bracelet with a knocking alarm function of the utility model;

fig. 2 is the utility model discloses the trigger mechanism structure picture that strikes of bracelet with strike alarming function.

[ detailed description ] A

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, \8230;) in embodiments of the invention are limited to relative positions on a given view, not absolute positions.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Please refer to fig. 1 and fig. 2, the utility model discloses a bracelet with strike alarming function, including bracelet body, bracelet body is inside to be provided with strikes trigger mechanism 10 and master control circuit board 20, strike trigger mechanism 10 electricity and connect in master control circuit board 20.

This internal SIM card slot that is provided with of bracelet, SIM card has been inserted to the SIM card slot, and SIM card electric connection is in main control circuit board 20.

The knocking trigger mechanism 10 is internally provided with a trigger spring 13 and a trigger sensing point 14, and one end of the trigger spring 13 is 1.5mm away from the trigger sensing point 14.

The main control circuit board 20 includes a main control chip, and one end of the trigger spring 13 and one end of the trigger sensing point 14 are respectively connected to the main control chip through a wire 15. When the bracelet body is knocked, the bracelet body can vibrate, when the vibration amplitude is too large, one end of the trigger spring 13 can touch the trigger sensing point 14, the trigger sensing point 14 sends a sensing signal to the main control chip after sensing, the main control chip has 5-10S detection time, if knocking in the time period can be sensed all the time, the bracelet body can start to alarm, and if the knocking in the time period is not sensed any more, the bracelet body cannot alarm.

The main control circuit board 20 further includes a GSM module, and the GSM module is connected to the main control chip. During the warning, trigger main control chip and send data for the GSM module, GSM sends the server through the radio frequency signal of SIM card, and the internet of things platform is then demonstrateed to the server backstage through analytic data package for long-range warning supervisory personnel, supervisory personnel can carry out the condition at the very first time to correction personnel and verify, avoids the supervision leak, reduces the potential safety hazard that correction personnel maliciously destroyed and bring. The model of the main control chip is EFM32LG230.

The knocking trigger mechanism 10 comprises a packaging shell 11, and the packaging shell 11 is made of plastic. A containing groove 12 is formed in the packaging shell 11, the left end of the trigger spring 13 is fixed at the left end of the containing groove 12, the right end of the trigger induction point 14 is fixed at the right end of the containing groove 12, and the distance between the right end of the trigger spring 13 and the left end of the trigger induction point 14 is 1.5mm. The trigger spring 13 and the trigger induction point 14 are both conductors, and the contact can realize electric conduction. The left end of the trigger spring 13 is connected to the main control chip through a wire 15, and the right end of the trigger induction point 14 is connected to the main control chip through a wire 15.

Compared with the prior art, the utility model discloses a bracelet with strike alarming function receives maliciously to strike destruction and can send the warning, triggers main control chip and sends data for the GSM module, and GSM sends the server through the radio frequency signal of SIM card, and the server backstage is through analytic data package, then demonstrates thing networking platform for long-range warning supervisory personnel, supervisory personnel can carry out the condition to correction personnel at the very first time and verify, avoids the supervision leak, reduces the potential safety hazard that correction personnel maliciously destroyed and bring.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.

Claims

1. The bracelet with the knocking alarm function is characterized by comprising a bracelet body, wherein a knocking trigger mechanism and a main control circuit board are arranged inside the bracelet body, and the knocking trigger mechanism is electrically connected to the main control circuit board;

an SIM card slot is arranged in the bracelet body, an SIM card is inserted into the SIM card slot, and the SIM card is electrically connected with the main control circuit board;

the knocking trigger mechanism is internally provided with a trigger spring and a trigger induction point, and one end of the trigger spring is 1.5mm away from the trigger induction point.

2. The bracelet with knocking alarm function according to claim 1, wherein the main control circuit board includes a main control chip, and one end of the trigger spring and one end of the trigger sensing point are respectively connected to the main control chip through wires.

3. The bracelet with knocking alarm function according to claim 1, wherein the main control circuit board includes a GSM module, and the GSM module is connected to the main control chip.

4. The bracelet with knocking alarm function according to claim 2, wherein the master control chip is model EFM32LG230.

5. The bracelet with knocking alarm function according to claim 1, wherein the knocking trigger mechanism includes an enclosure, a receiving groove is formed inside the enclosure, the left end of the trigger spring is fixed to the left end of the receiving groove, the right end of the trigger sensing point is fixed to the right end of the receiving groove, and the right end of the trigger spring is spaced from the left end of the trigger sensing point by 1.5mm.

6. The bracelet with knocking alarm function according to claim 5, wherein said packaging case is made of plastic.

7. The bracelet with knocking alarm function according to claim 1, wherein the trigger spring and the trigger sensing point are both conductors.

8. The bracelet with knocking alarm function according to claim 2, wherein the left end of the trigger spring is connected to the main control chip through a wire, and the right end of the trigger sensing point is connected to the main control chip through a wire.