Safety device capable of sending emergency unlocking instruction

Abstract

The utility model relates to the technical field of home emergency rescue, and discloses a safety device capable of sending out an emergency unlocking instruction, which comprises a shell, a trigger switch is arranged at the central position of one end of the inner wall of the shell close to a lower thread, and a trigger button is arranged on the front side of the shell opposite to the trigger switch in a penetrating manner; one end of the trigger rope extends out of the shell, a voice recognition plate is arranged on the inner wall of the shell close to one side of the trigger switch in a threaded mode, a single-chip microcomputer is arranged on the inner wall of the shell close to the lower end of the voice recognition plate in a threaded mode, a microphone is arranged on the inner wall of the shell close to one side of the voice recognition plate in a threaded mode, and a communication module is arranged on one corner on the inner wall of the shell in a threaded mode. A loudspeaker is arranged on the inner wall of the shell close to the communication module through threads; an automatic winding structure is fixedly connected to the middle of the shell and comprises a first ring block, a second ring block, a torsional spring and a winding drum. The use effect is improved, the use requirement is met, and the accident degree is reduced.

Description

Technical Field

[0001] This utility model relates to the field of home emergency rescue technology, specifically a safety device that can issue an emergency unlocking command. Background Technology

[0002] Home emergency assistance refers to the timely provision of necessary aid and treatment to family members, especially the elderly or those living alone, in the context of a sudden illness or accidental injury. While existing technologies allow for the setting of emergency numbers on mobile phones for one-click emergency assistance, it is difficult for people to unlock the door promptly after the emergency is triggered, hindering the smooth progress of subsequent rescue efforts. This limited applicability fails to meet actual needs. Therefore, a safety device capable of issuing emergency unlocking commands is needed to improve its effectiveness. Utility Model Content

[0003] The purpose of this utility model is to provide a safety device that can issue an emergency unlocking command, in order to solve the problem mentioned in the background art. Although the existing technology can use mobile phones or other devices to set emergency numbers to achieve one-click emergency rescue, after the emergency rescue is triggered, it is difficult for people to open the door lock in time after arriving, which makes it difficult to carry out the rescue work smoothly. The applicability is insufficient and cannot meet the actual needs.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a safety device capable of issuing an emergency unlocking command, comprising:

[0006] The outer casing has a trigger switch threaded at the lower center of one end of its inner wall, and a trigger button is threaded through the front of the casing opposite the trigger switch. A trigger rope is attached to one end of the trigger switch, and the other end of the trigger rope extends into the casing. A voice recognition board is threaded on the inner wall of the casing near the trigger switch, and a microcontroller is threaded on the inner wall of the casing near the lower end of the voice recognition board. A microphone is threaded on the inner wall of the casing near the voice recognition board, and a communication module is threaded on one of the upper corners of the inner wall of the casing. A speaker is threaded on the inner wall of the casing near the communication module.

[0007] Furthermore, a mounting ring is fixed to one end of the top of the outer shell, and the inner wall of the mounting ring is equidistantly threaded.

[0008] Furthermore, the front of the outer casing is provided with a speaker opening and a microphone opening respectively, opposite to the speaker and microphone positions.

[0009] Furthermore, a battery is threaded at one corner of the lower inner wall of the housing, and the output end of the battery is electrically connected to the microcontroller, voice recognition board, microphone, trigger switch, speaker and communication module respectively through wires. A charging port is provided through the lower end of the housing near the battery, and the charging port is electrically connected to the input end of the battery.

[0010] Furthermore, a self-winding structure is fixedly connected to the center of the outer shell. The self-winding structure includes a first ring block, a second ring block, a torsion spring, and a winding drum. The torsion spring passes through the middle of the first ring block and the second ring block, and the inner side of the torsion spring is fixed to the end of the winding drum. One end of the trigger rope is wrapped around the outer surface of the winding drum.

[0011] Furthermore, the second ring block has a threaded ring on the outer edge of one end of the outer shell, and the threaded ring extends into the outer shell. The torsion spring that passes through the middle of the second ring block does not fit with the front of the outer shell.

[0012] This utility model has the following beneficial effects:

[0013] I. This utility model utilizes a microphone for voice input, triggering by pressing, or triggering by a rope to activate the switch. Based on the communication module, it can remotely send emergency communication signals to guardians, monitoring terminals, or mobile phones. The emergency communication signal contains an emergency password that is compatible with the installed combination lock, which facilitates subsequent rescue personnel to open the combination lock in a timely manner to carry out subsequent rescue work, improve the effectiveness of use, meet the needs of use, and reduce the severity of accidents.

[0014] II. Based on the above-mentioned beneficial effects, in the above-mentioned use of trigger rope, one end of the trigger rope is wound around the winding drum, and the winding drum is fixed to the inside of the torsion spring. When the trigger rope is pulled, the torsion spring is subjected to force and deforms, causing the winding drum to roll and unwind. After the force is released, the torsion spring returns to its deformation, which allows the winding drum to actively rewind the trigger rope, preventing children from using it at will and improving the structural applicability and functionality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a view of the appearance of the present utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3This is a schematic diagram of the self-winding structure of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] In the diagram: 1. Outer shell; 2. Trigger button; 3. Trigger cord; 4. Self-winding structure; 41. First ring block; 42. Second ring block; 43. Torsion spring; 44. Winding drum; 5. Horn mouth; 6. Microphone mouth; 7. Mounting ring; 8. Charging port; 9. Battery; 10. Trigger switch; 11. Microcontroller; 12. Voice recognition board; 13. Horn; 14. Communication module; 15. Microphone. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] Please see Figure 1-3 As shown, this utility model is a safety device capable of issuing an emergency unlocking command, comprising:

[0024] The outer casing 1 has a trigger switch 10 threaded at the lower center of one end of the inner wall of the outer casing 1, and a trigger button 2 is threaded through the front of the outer casing 1 opposite to the trigger switch 10. A trigger rope 3 is attached to one end of the trigger switch 10, and one end of the trigger rope 3 extends out of the inner casing 1. A voice recognition board 12 is threaded on the inner wall of the outer casing 1 near the trigger switch 10, and a microcontroller 11 is threaded on the lower end of the inner wall of the outer casing 1 near the voice recognition board 12. A microphone 15 is threaded on the inner wall of the outer casing 1 near the voice recognition board 12, and a communication module 14 is threaded on one corner of the upper inner wall of the outer casing 1. A speaker 13 is threaded on the inner wall of the outer casing 1 near the communication module 14.

[0025] The outer casing 1 provides protection and installation environment. The trigger switch 10 is used to trigger emergency rescue. The trigger rope 3, trigger button 2 and microphone 15 respectively act on the trigger switch 10 to achieve the above-mentioned function of the trigger switch 10. The voice recognition board 12 recognizes the voice and transmits the signal to the trigger switch 10 to realize the triggering and transmission of the emergency rescue signal. The microcontroller 11 receives, analyzes and processes the data. The communication module 14 includes 5G, WIFI and Bluetooth communication methods to remotely and wirelessly transmit the emergency rescue signal.

[0026] A mounting ring 7 is fixed to one end of the top of the outer casing 1, and the inner wall of the mounting ring 7 is equidistantly threaded.

[0027] After inserting and tightening the external bolts, the mounting ring 7 can be used to install the device.

[0028] The front of the outer casing 1 is provided with a speaker 13 port 5 and a microphone 15 port 6 respectively, facing the speaker 13 and microphone 15.

[0029] The speaker (port 13.5) and microphone (port 15.6) are used for external sound output and reception.

[0030] A battery 9 is provided at a corner of the inner wall of the outer casing 1. The output end of the battery 9 is electrically connected to the microcontroller 11, the voice recognition board 12, the microphone 15, the trigger switch 10, the speaker 13 and the communication module 14 through wires. A charging port 8 is provided at the lower end of the outer casing 1 near the battery 9. The charging port 8 is electrically connected to the input end of the battery 9.

[0031] Battery 9 provides the power required by the electrical components inside the entire device, while charging port 8 provides power to battery 9.

[0032] Working principle: The outer casing 1 is attached to the designated installation position on the wall in the home, and the bolt is inserted into the installation ring 7 and tightened so that the bolt extends into the expansion sleeve pre-installed in the wall to fix the outer casing 1. The charging port 8 is used to pre-charge the battery 9 to ensure normal use of the device. Before use, an emergency command can be collected in advance through the microphone 15. In case of an emergency, the previously set emergency command can be used, or the trigger button 2 can be pressed, or the trigger rope 3 can be pulled. The signal is then processed by the single-unit device through the trigger switch 10 and the emergency signal is sent externally through the communication module 14 to the pre-set guardian, monitoring terminal or mobile phone. The communication emergency signal contains the emergency password of the corresponding password door lock, which can help the subsequent rescue personnel to open the password door lock in time to carry out subsequent rescue work.

[0033] This solution improves usability, meets user needs, and reduces the severity of accidents.

[0034] Please see Figure 1-3 As shown, this embodiment is based on the above embodiment 1, with a self-winding structure 4 fixedly connected to the center of the outer shell 1. The self-winding structure 4 includes a first ring block 41, a second ring block 42, a torsion spring 43, and a winding drum 44. The torsion spring 43 passes through the middle of the first ring block 41 and the second ring block 42, and the inner side of the torsion spring 43 is fixed to the end of the winding drum 44. One end of the trigger rope 3 is wrapped around the outer surface of the winding drum 44.

[0035] The first ring block 41 and the second ring block 42 are installed on the winding drum 44 in conjunction with the torsion spring 43. The elastic force of the torsion spring 43 is used to satisfy the rotation of the winding drum 44, complete the winding and unwinding of the trigger rope 3, and then actively wind up the trigger rope 3 during unwinding.

[0036] The second ring block 42 has a threaded ring on the outer edge of one end of the outer shell 1, and the threaded ring extends into the inner shell 1. The torsion spring 43 that passes through the middle of the second ring block 42 does not fit with the front of the outer shell 1.

[0037] The threaded ring mounts the second ring block 42 to the housing 1.

[0038] Working principle: The second ring block 42 is pre-fitted to the center of the front of the outer shell 1, and a rotational tightening force is applied to the second ring block 42. The threaded ring extends into the outer shell 1 to install the self-winding structure 4. One end of the trigger rope 3 is wound around the outer surface of the winding drum 44. When the trigger rope 3 is in use, the force on the trigger rope 3 causes the torsion spring 43 to deform, causing the winding drum 44 to rotate. After the trigger rope 3 is initially wound around the outer surface of the winding drum 44, it needs to be bolted for limitation. After unwinding to the bolted position, the other end of the trigger rope 3 will trigger the switch 10. After use, the torsion spring 43 returns to its original deformation after the force is released, causing the winding drum 44 to rotate in the opposite direction, which can actively rewind the unwound trigger rope 3.

[0039] This solution prevents children from using the device indiscriminately and improves its structural suitability and functionality.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A safety device capable of issuing an emergency unlocking command, characterized in that, include: The outer casing (1) has a trigger switch (10) threaded at the center of one end of the inner wall of the outer casing (1), and a trigger button (2) is threaded through the front of the outer casing (1) opposite to the trigger switch (10). A trigger rope (3) is attached to one end of the trigger switch (10), and one end of the trigger rope (3) extends out of the interior of the outer casing (1). A voice recognition board (12) is threaded on the inner wall of the outer casing (1) near the trigger switch (10), and a microcontroller (11) is threaded on the lower end of the inner wall of the outer casing (1) near the voice recognition board (12). A microphone (15) is threaded on the inner wall of the outer casing (1) near the voice recognition board (12), and a communication module (14) is threaded on one corner of the upper part of the inner wall of the outer casing (1). A speaker (13) is threaded on the inner wall of the outer casing (1) near the communication module (14).

2. A safety device capable of issuing an emergency unlocking command according to claim 1, characterized in that: The top end of the outer shell (1) is fixed with a mounting ring (7), and the inner wall of the mounting ring (7) is equidistantly threaded.

3. A safety device capable of issuing an emergency unlocking command according to claim 1, characterized in that: The outer casing (1) has a horn opening (5) and a microphone opening (6) respectively through the front of the horn (13) and microphone (15).

4. A safety device capable of issuing an emergency unlocking command according to claim 1, characterized in that: A battery (9) is provided at one corner of the inner wall of the outer shell (1), and the output end of the battery (9) is electrically connected to the microcontroller (11), the voice recognition board (12), the microphone (15), the trigger switch (10), the speaker (13) and the communication module (14) respectively through wires. A charging port (8) is provided at the lower end of the outer shell (1) near the battery (9), and the charging port (8) is electrically connected to the input end of the battery (9).

5. A safety device capable of issuing an emergency unlocking command according to claim 1, characterized in that: The outer shell (1) is fixedly connected to a self-winding structure (4) in the center. The self-winding structure (4) includes a first ring block (41), a second ring block (42), a torsion spring (43), and a winding drum (44). The torsion spring (43) passes through the middle of the first ring block (41) and the second ring block (42), and the inner side of the torsion spring (43) is fixed to the end of the winding drum (44). One end of the trigger rope (3) is wrapped around the outer surface of the winding drum (44).

6. A safety device capable of issuing an emergency unlocking command according to claim 5, characterized in that: The second ring block (42) has a threaded ring on the outer edge of one end of the outer shell (1), and the threaded ring extends into the outer shell (1). The torsion spring (43) that passes through the middle of the second ring block (42) does not fit against the front of the outer shell (1).

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