Portable alarm device

Abstract

The utility model relates to the technical field of alarm devices, and discloses a portable alarm device which comprises a shell, the top of the shell is fixedly connected with a rotating seat, the interior of the rotating seat is rotatably connected with a top cover, a torsion spring is arranged between the top cover and the rotating seat, and the torsion spring is connected with the rotating seat. The top of the shell is provided with an opening assembly which extends into the shell and is matched with the top cover, the opening assembly is internally provided with an emergency assembly matched with the top cover, and the top of the shell is provided with a button located below the top cover. The portable alarm device has the advantages of mistaken touch prevention, high reliability and the like, and solves the problems that as a button is exposed outside, mistaken touch of the button is easy to occur, family members worry about an emergency but no situation occurs, after the situation occurs for many times, the sensitivity of people to alarm of the device is reduced, and the consequence of rescue time delay is caused. And when people are in danger or even suffer from sudden illness, the button cannot be pressed at the first time, and rescue is delayed.

Description

Technical Field

[0001] The utility model relates to the technical field of alarm devices, in particular to a portable alarm device. Background Technique

[0002] With the development of society, many young people are busy with work and have little time to stay with the elderly. When the elderly have an emergency (such as heatstroke, stroke, heart attack, accidental fall, etc.), the rescue opportunity is often delayed because there is no one around.

[0003] For example, the patent with the publication number CN213211272U discloses a portable alarm device for an interventional medicine ward, including a main body. An emergency button is fixedly connected to the outer wall of the main body. A storage battery is fixedly connected to the bottom of the inner wall of the main body. A GPS positioning module and an information sending module are fixedly connected to the top outer wall of the storage battery. An information storage module and a buzzer are arranged at the bottom of the inner wall of the main body. A lighting lamp is fixedly connected to the inner wall of the main body. Through the structure inside the main body, the effects of timely alarm and quick positioning are realized. When a patient encounters an emergency, by pressing the emergency button, the information sending module controls the buzzer to give an alarm to remind the nearby medical staff to come for rescue. At the same time, the information sending module timely sends the patient information in the information storage module and the position located by the patient's GPS positioning module to the medical staff in the background, so as to avoid the situation that there is no medical staff near the patient and no one comes to rescue. At the same time, the lighting lamp provided facilitates the patient to go out at night.

[0004] During the use of the above device, since the button is exposed outside, it is easy to cause accidental touch, which makes the family members worry and anxious, but there is no actual situation. After this kind of situation occurs many times, people's sensitivity to the alarm of the device will be reduced, resulting in the consequence of delaying the rescue time. Also, when a person is in danger or even suddenly has a disease attack, they cannot press the button in the first time, which will also delay the rescue. Therefore, a portable alarm device is proposed to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a portable alarm device, which has the advantages of anti-accidental touch and high reliability, and solves the problems that since the button is exposed outside, it is easy to cause accidental touch, which makes the family members worry and anxious, but there is no actual situation. After this kind of situation occurs many times, people's sensitivity to the alarm of the device will be reduced, resulting in the consequence of delaying the rescue time. Also, when a person is in danger or even suddenly has a disease attack, they cannot press the button in the first time, which will also delay the rescue.

[0007] (2) Technical Solutions

[0008] The technical solution of the present utility model to solve the above technical problems is as follows: A portable alarm device, including a housing, a rotating seat is fixedly connected to the top of the housing, a top cover is rotatably connected inside the rotating seat, a torsion spring is provided between the top cover and the rotating seat, an opening assembly extending into the housing and adapted to the top cover is provided on the top of the housing, an emergency assembly adapted to the top cover is provided inside the opening assembly, a button is provided on the top of the housing below the top cover, a communication module is provided inside the housing, a main controller electrically connected to both the communication module and the button is provided inside the housing, an electric push rod electrically connected to the main controller is fixedly connected inside the housing, a limiting assembly adapted to the opening assembly is provided at the output end of the electric push rod, a pulse detector electrically connected to the main controller is provided at the bottom of the housing, a GPS positioning module electrically connected to the communication module is provided inside the housing, buzzer are provided symmetrically in the front and back inside the housing, a storage battery is provided inside the housing, and watchbands are fixedly connected to both the left and right sides of the housing.

[0009] The beneficial effects of the present utility model are:

[0010] During the use of this portable alarm device, first, the housing is fixed to the wrist through the watchbands, so that the pulse detector is in close contact with the wrist, and the pulse on the wrist can be monitored in real time. When the pulse rate exceeds the normal range, the main controller can control the electric push rod to contract inward, thereby driving the limiting assembly to disengage from the opening assembly, thus releasing the limit on it, and the top cover can be opened. Then, by pressing the button, the communication module can send the real-time position to the police station and relatives and make the buzzer sound, and the alarm effect can be achieved. When in danger and the pulse rate cannot reach the value to make the electric push rod contract, the emergency assembly can be pulled outwards, so that it disengages from the inside of the top cover, and the top cover can be opened to expose the button, which has the advantages of preventing accidental touch and high reliability.

[0011] Based on the above technical solution, the present utility model can be further improved as follows.

[0012] Further, the opening assembly includes a connecting seat and a photosensitive sensor. The photosensitive sensor is movably connected inside the housing and extends above it. A connecting seat adapted to the top cover is fixedly connected to the top of the photosensitive sensor.

[0013] The beneficial effect of adopting the above further solution is that when the photosensitive sensor detects light source for a long time, the communication module can send the real-time position to the police station and relatives and make the buzzer sound, and the alarm effect can be achieved.

[0014] Further, the emergency component includes an emergency pull rod, an emergency pull ring and a safety pad. The emergency pull rod that extends to both sides of the connecting seat and is located inside the top cover is slidably connected to the inside of the connecting seat. The emergency pull ring is fixedly connected to the front of the emergency pull rod, and the safety pad is pasted on the back of the emergency pull rod.

[0015] The beneficial effect of adopting the above further solution is that when in danger and the pulse rate cannot reach the level to cause the electric push rod to contract, the emergency pull rod can be pulled out through the emergency pull ring, so that the emergency pull rod can be disengaged from the inside of the top cover, thereby releasing the limit on the top cover, and then the top cover can pop open.

[0016] Further, the limiting component includes a mounting block, a limiting spring and a limiting block. The output end of the electric push rod is fixedly connected to the mounting block. The limiting spring is fixedly connected to the inside of the mounting block, and the limiting block that extends to the right side of the mounting block and extends into the photosensitive sensor is fixedly connected to the right side of the limiting spring.

[0017] The beneficial effect of adopting the above further solution is that when the pulse rate exceeds the normal range, the electric push rod can be controlled by the main controller to contract inward, thereby driving the limiting block to disengage from the photosensitive sensor, and then releasing the limit on it.

[0018] Further, sound holes that are distributed in an annular array and are adapted to the buzzer are formed in the top of the housing.

[0019] The beneficial effect of adopting the above further solution is to achieve the effect of amplifying the sound of the buzzer. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a sectional structural view of the present utility model;

[0022] Figure 3 is a top view of the structure of the present utility model;

[0023] Figure 4 is an enlarged view at A in the schematic structural diagram of the present utility model.

[0024] In the figure: 1, housing; 2, rotating seat; 3, top cover; 4, opening component; 41, connecting seat; 42, photosensitive sensor; 5, emergency component; 51, emergency pull rod; 52, emergency pull ring; 53, safety pad; 6, button; 7, communication module; 8, main controller; 9, electric push rod; 10, limiting component; 101, mounting block; 102, limiting spring; 103, limiting block; 11, pulse detector; 12, GPS positioning module; 13, buzzer; 14, storage battery; 15, watch band; 16, watch band. Detailed Embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the embodiment, it is given by Figures 1-4 A portable alarm device. The present invention includes a housing 1. A rotating seat 2 is fixedly connected to the top of the housing 1. A top cover 3 is rotatably connected to the inside of the rotating seat 2. A torsion spring is provided between the top cover 3 and the rotating seat 2. An opening assembly 4 extending into the inside of the housing 1 and adapted to the top cover 3 is provided on the top of the housing 1. An emergency assembly 5 adapted to the top cover 3 is provided inside the opening assembly 4. A button 6 is provided on the top of the housing 1 below the top cover 3. A communication module 7 is provided inside the housing 1. A total controller 8 electrically connected to both the communication module 7 and the button 6 is provided inside the housing 1. An electric push rod 9 electrically connected to the total controller 8 is fixedly connected inside the housing 1. A limiting assembly 10 adapted to the opening assembly 4 is provided at the output end of the electric push rod 9. A pulse detector 11 electrically connected to the total controller 8 is provided at the bottom of the housing 1. A GPS positioning module 12 electrically connected to the communication module 7 is provided inside the housing 1. Buzzers 13 are symmetrically distributed front and back inside the housing 1. A storage battery 14 is provided inside the housing 1. Watchbands 15 are fixedly connected to both the left and right sides of the housing 1;

[0027] The opening assembly 4 includes a connecting seat 41 and a photosensitive sensor 42. The photosensitive sensor 42 extending above the housing 1 is movably connected inside the housing 1. A connecting seat 41 adapted to the top cover 3 is fixedly connected to the top of the photosensitive sensor 42;

[0028] When the photosensitive sensor 42 detects light for a long time, the real-time position can be sent to the police station and relatives through the communication module 7 and the buzzer 13 can be sounded, so as to achieve the alarm effect;

[0029] The emergency assembly 5 includes an emergency pull rod 51, an emergency pull ring 52 and a safety pad 53. The emergency pull rod 51 extending to both sides of the connecting seat 41 and located inside the top cover 3 is slidably connected to the inside of the connecting seat 41. The emergency pull ring 52 is fixedly connected to the front of the emergency pull rod 51. The safety pad 53 is pasted on the back of the emergency pull rod 51;

[0030] When in danger and the pulse rate cannot reach the level to cause the electric push rod 9 to contract, the emergency pull rod 51 can be pulled out through the emergency pull ring 52, so that the emergency pull rod 51 can be disengaged from the inside of the top cover 3, thereby releasing the limit on the top cover 3 and causing the top cover 3 to pop open;

[0031] The limiting component 10 includes a mounting block 101, a limiting spring 102 and a limiting block 103. The output end of the electric push rod 9 is fixedly connected to the mounting block 101. The limiting spring 102 is fixedly connected inside the mounting block 101. The right side of the limiting spring 102 is fixedly connected to the limiting block 103 that extends to the right side of the mounting block 101 and extends into the photosensitive sensor 42.

[0032] When the pulse rate exceeds the normal range, the electric push rod 9 can be controlled by the main controller 8 to contract inward, thereby driving the limiting block 103 to disengage from the photosensitive sensor 42, thus releasing the limit on it.

[0033] Sound holes 16 that are distributed in an annular array and adapted to the buzzer 13 are formed in the top of the housing 1.

[0034] The effect of amplifying the sound of the buzzer 13 is achieved.

[0035] Working principle:

[0036] First step: First, the housing 1 is fixed to the wrist through the watch band 15, so that the pulse detector 11 is in close contact with the wrist, and the pulse on the wrist can be monitored in real time.

[0037] Second step: When the pulse rate exceeds the normal range, the electric push rod 9 can be controlled by the main controller 8 to contract inward, thereby driving the limiting block 103 to disengage from the photosensitive sensor 42, thus releasing the limit on it, so that the top cover 3 can be opened. Then, by pressing the button 6, the communication module 7 sends the real-time position to the police station and relatives, and the buzzer 13 makes a sound. When the photosensitive sensor 42 detects light for a long time, the alarm effect can also be achieved through the above process.

[0038] Third step: When in danger and the pulse rate cannot reach the value that causes the electric push rod 9 to contract, the emergency pull rod 51 can be pulled out through the emergency pull ring 52, so that the emergency pull rod 51 disengages from the inside of the top cover 3, thus releasing the limit on the top cover 3, and the top cover 3 bounces open to expose the button 6.

[0039] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable alarm device, comprising a housing (1), characterized in that: The top of the housing (1) is fixedly connected to a rotating seat (2), the interior of the rotating seat (2) is rotatably connected to a top cover (3), a torsion spring is provided between the top cover (3) and the rotating seat (2), the top of the housing (1) is provided with an opening component (4) extending into the interior and adapted to the top cover (3), the interior of the opening component (4) is provided with an emergency component (5) adapted to the top cover (3), the top of the housing (1) is provided with a button (6) located below the top cover (3), the interior of the housing (1) is provided with a communication module (7), and the interior of the housing (1) is provided with a master controller electrically connected to the communication module (7) and the button (6). (8), an electric push rod (9) electrically connected to the main controller (8) is fixedly connected inside the housing (1), a limit assembly (10) adapted to the opening assembly (4) is provided at the output end of the electric push rod (9), a pulse detector (11) electrically connected to the main controller (8) is provided at the bottom of the housing (1), a GPS positioning module (12) electrically connected to the communication module (7) is provided inside the housing (1), buzzers (13) symmetrically distributed front and back are provided inside the housing (1), a storage battery (14) is provided inside the housing (1), and watch straps (15) are fixedly connected to both left and right sides of the housing (1).

2. A portable alarm device according to claim 1, characterized in that: The opening assembly (4) comprises a connecting seat (41) and a photosensor (42); the interior of the housing (1) is movably connected to a photosensor (42) extending above the housing (1); the top of the photosensor (42) is fixedly connected to a connecting seat (41) adapted to the top cover (3).

3. A portable alarm device according to claim 2, characterized in that: The emergency assembly (5) comprises an emergency pull rod (51), an emergency pull ring (52) and a safety pad (53); the interior of the connecting seat (41) is slidably connected with an emergency pull rod (51) extending to both sides thereof and located inside the top cover (3); the front side of the emergency pull rod (51) is fixedly connected with the emergency pull ring (52); and the back side of the emergency pull rod (51) is pasted with the safety pad (53).

4. A portable alarm device according to claim 1, characterized in that: The limit assembly (10) comprises a mounting block (101), a limit spring (102) and a limit block (103); the output end of the electric push rod (9) is fixedly connected to the mounting block (101); the interior of the mounting block (101) is fixedly connected to the limit spring (102); the right side of the limit spring (102) is fixedly connected to the limit block (103) extending to the right side of the mounting block (101) and extending to the interior of the photosensor (42).

5. A portable alarm device according to claim 1, characterized in that: The top of the housing (1) is provided with sound holes (16) distributed in a ring array and adapted to the buzzer (13).

Images