Positioning help-seeking alarm device

Abstract

The utility model provides a positioning help-seeking alarm device which comprises a first shell, one side of the first shell is movably connected with a second shell, one side of the second shell is fixedly connected with a control module, the inner wall of the first shell is fixedly connected with a guide rod, and the surface of the guide rod is sleeved with a buffer spring. Compared with the prior art, the anti-collision device has the advantages that when the hanging chain is broken due to pulling of external force, a device connected with the hanging chain will fall on the ground, in the process, the anti-collision plate will collide with the ground, and the anti-collision plate is matched with the connecting rod, the receding opening and the transmission rod to drive the buffer base to slide along the surface of the guide rod and extrude the buffer spring; the impact on the device can be buffered through a buffer spring, so that the device is protected, the device is prevented from being broken, a trigger rod and a pressure sensor are matched to start an anti-loss alarm module to make a sound to remind a user that the device has fallen, and therefore it is guaranteed that the user can pick up the device in time, and the device is prevented from being lost.

Description

TECHNICAL FIELD

[0001] The utility model relates to a positioning help-seeking alarm device belongs to positioning help-seeking alarm device field. BACKGROUND

[0002] The positioning help-seeking alarm device is a device for sending a help-seeking signal and providing location information in an emergency. Such devices are widely used in personal safety, outdoor exploration, military operations, and rescue operations.

[0003] In the prior art, some positioning help-seeking alarm devices are suspended on items such as backpacks by chains and the like for easy carrying. When in use, the alarm module can send an alarm by pressing a button, and the GPS module inside can accurately locate the position of the person needing help to help rescue personnel quickly obtain accurate location information. However, when the chain is broken due to external force, the device suspended on it is easily lost. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a positioning help-seeking alarm device to solve the problem that some positioning help-seeking alarm devices are easily lost when the chain is broken due to external force.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a positioning help-seeking alarm device, comprising a first shell, a second shell movably connected to one side of the first shell, a control module fixedly connected to one side of the second shell, a guide rod fixedly connected to the inner wall of the first shell, a buffer spring sleeved on the surface of the guide rod, a buffer seat slidably connected to one side of the buffer spring on the surface of the guide rod, a transmission rod rotatably connected to the side surface of the buffer seat, a connecting rod rotatably connected to the other end of the transmission rod, a bumper plate fixedly connected to the other end of the connecting rod, a plurality of clearance openings formed on the surface of the first shell, the connecting rod and the clearance openings being slidably connected, and a trigger rod fixedly connected to one side of the buffer seat.

[0006] Further, a sealing ring is fixedly connected to the inner wall of the clearance opening, and the sealing ring is in close contact with the surface of the connecting rod.

[0007] Further, a buffer pad is fixedly connected to one side of the bumper plate, and the size of the buffer pad is consistent with the size of the bumper plate.

[0008] Further, the first shell inner wall is in a stepped shape, and a plurality of clamping sleeves are fixedly connected to the first shell inner wall.

[0009] Further, the second shell is provided with a kick hole on the side away from the first shell, and the kick hole is in an inclined shape.

[0010] Further, a plurality of heat dissipation holes are formed on the side of the first shell surface near the gap, and a waterproof and breathable film is fixedly connected to the inner wall of the heat dissipation hole.

[0011] The utility model discloses the beneficial effect: control module contains pressure sensor, anti -loss alarm module, battery, intelligent chip, communication alarm module and GPS module, when the user is in danger, press button and will start communication alarm module, can carry out help-seeking contact, cooperation GPS module can accurately position the position where oneself is to help the search and rescue personnel to get accurate position information fastly,

[0012] When the hanging chain is broken due to external force pulling, the device connected with it will fall to the ground, and in this process, the anti-collision plate will collide with the ground, and the connecting rod, the gap and the transmission rod will drive the buffer seat to slide along the surface of the guide rod and extrude the buffer spring, so that the impact on the device can be buffered by the buffer spring, thereby providing protection for the device, avoiding the device from being damaged, and the trigger rod and the pressure sensor will start the anti-loss alarm module to make it emit sound to remind the user that the device has fallen, so that the user can pick up the device in time, avoiding the device from being lost. BRIEF DESCRIPTION OF DRAWINGS

[0013] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-restrictive embodiments with reference to the accompanying drawings:

[0014] Figure 1 It is the whole structure schematic diagram of the utility model kind of positioning help-seeking alarm device;

[0015] Figure 2 It is the first shell internal structure schematic diagram of the utility model kind of positioning help-seeking alarm device;

[0016] Figure 3 It is the second shell installation structure schematic diagram of the utility model kind of positioning help-seeking alarm device.

[0017] In the figure: 1, the first shell; 2, the second shell; 3, control module; 4, guide rod; 5, buffer spring; 6, buffer seat; 7, transmission rod; 8, connecting rod; 9, anti-collision plate; 10, let go of the mouth; 11, trigger rod; 12, sealing ring; 13, buffer pad; 14, clamping sleeve; 15, clamping rod; 16, kick hole; 17, heat dissipation hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, achieve the purpose and function of the utility model easy to understand, the following specific embodiments are further described.

[0019] Please refer to Figure 2 And Figure 3 The utility model provides a kind of positioning help-seeking alarm device, including first shell 1, first shell 1 side swing joint has second shell 2, second shell 2 side fixedly connected with control module 3, first shell 1 inner wall fixedly connected with guide rod 4, guide rod 4 surface is equipped with buffer spring 5, guide rod 4 surface is located buffer spring 5 side sliding connection has buffer seat 6, buffer seat 6 side surface rotationally connected with transmission rod 7, transmission rod 7 other end rotationally connected with connecting rod 8, connecting rod 8 other end fixedly connected with anti-collision plate 9, first shell 1 surface is equipped with a plurality of let go of mouth 10, connecting rod 8 and let go of mouth 10 between sliding connection, buffer seat 6 side fixedly connected with trigger rod 11.

[0020] When the chain is broken due to external force and the device connected therewith will fall to the ground, in this process, anti-collision plate 9 will collide with the ground, and cooperating connecting rod 8, let go of mouth 10, transmission rod 7 will drive buffer seat 6 to slide along the surface of guide rod 4 and extrude buffer spring 5, the impact on the device can be buffered by buffer spring 5, so as to provide protection for the device, avoid the device to be damaged, the trigger rod 11 and pressure sensor are matched and started to lose alarm module, so that it emits sound to remind the user that the device has fallen, so as to ensure that the user can pick up the device in time, avoid the device to be lost.

[0021] Please refer to Figures 1 to 3 The utility model provides a kind of technical scheme: let go of mouth 10 inner wall fixedly connected with sealing ring 12, sealing ring 12 and connecting rod 8 surface are attached. The sealing property between connecting rod 8 and let go of mouth 10 can be improved by sealing ring 12 fixed in the inner wall of let go of mouth 10.

[0022] Anti-collision plate 9 side fixedly connected with buffer pad 13, the size of buffer pad 13 is consistent with the size of anti-collision plate 9. The additional protection can be provided for anti-collision plate 9 by buffer pad 13 fixed on one side of anti-collision plate 9, so as to reduce the probability of anti-collision plate 9 being damaged when colliding with the ground, which is beneficial to prolong the service life of anti-collision plate 9.

[0023] The inner wall of the first shell 1 is stepped, and a plurality of clamping sleeves 14 are fixedly connected to the inner wall of the first shell 1. The second shell 2 has a plurality of clamping rods 15 fixedly connected to one side thereof, which are matched with the clamping sleeves 14. The clamping sleeves 14 and the clamping rods 15 are clamped with each other. When the second shell 2 is placed in the first shell 1, the clamping rods 15 connected to one side of the second shell 2 will be inserted into the clamping sleeves 14 fixed to the inner wall of the first shell 1, so that the second shell 2 can be installed in the first shell 1, thereby facilitating the maintenance of the control module 3. The stepped inner wall of the first shell 1 can improve the sealing between the first shell 1 and the second shell 2.

[0024] The second shell 2 has a kick hole 16 formed on the side away from the first shell 1, and the kick hole 16 is inclined. The tool can be inserted into the kick hole 16 to kick the second shell 2 out of the first shell 1, thereby facilitating the disassembly of the second shell 2. The kick hole 16 is inclined to facilitate the kicking of the second shell 2.

[0025] A plurality of heat dissipation holes 17 are formed on the surface of the first shell 1 on one side of the accommodation opening 10, and a waterproof breathable film is fixedly connected to the inner wall of the heat dissipation hole 17. The plurality of heat dissipation holes 17 formed on the surface of the first shell 1 can quickly dissipate heat from the control module 3. The waterproof breathable film fixed in the heat dissipation hole 17 can prevent water from penetrating into the sealed space formed by the first shell 1 and the second shell 2 through the heat dissipation hole 17.

[0026] Specific implementation: The control module 3 includes a pressure sensor, a loss prevention alarm module, a battery, an intelligent chip, a communication alarm module and a GPS module. When the user is in danger, pressing the button provided on the surface of the second shell 2 will start the communication alarm module, so that the user can contact for help. The GPS module can accurately locate the position of the user to help the rescue personnel quickly obtain accurate position information.

[0027] When the hanging chain connected with the device is broken due to external force, the device will fall to the ground, in the process, the anti-collision plate 9 will collide with the ground and move to the inside of the first shell 1 due to the impact, in turn, the connecting rod 8 connected to one side of the anti-collision plate 9 will move along the gap 10 opened on the surface of the first shell 1, in turn, the transmission rod 7 connected with the connecting rod 8 will rotate around one side of the connecting rod 8, in turn, the buffer seat 6 connected with the transmission rod 7 will slide along the surface of the guide rod 4 fixed to the inner wall of the first shell 1 to the direction of the second shell 2 and press the buffer spring 5, at this time, the buffer spring 5 will buffer the impact on the device, thereby providing protection for the device, avoiding the device from being damaged, at the same time, the trigger rod 11 fixed to one side of the buffer seat 6 will contact the pressure sensor fixed to one side of the second shell 2, the pressure sensor will transmit the signal to the smart chip, the smart chip starts the anti-loss alarm module to make it sound to remind the user that the device has fallen, thereby ensuring that the user can pick up the device in time, avoiding the device from being lost.

[0028] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A location-based distress alerting device, characterized by: Including first shell (1), one side of first shell (1) is connected with second shell (2), one side of second shell (2) is fixedly connected with control module (3), the inner wall of first shell (1) is fixedly connected with guide rod (4), the surface of guide rod (4) is provided with buffer spring (5), the surface of guide rod (4) is slidably connected with buffer seat (6) on one side of buffer spring (5), the side of buffer seat (6) is rotatably connected with transmission rod (7), the other end of transmission rod (7) is rotatably connected with connecting rod (8), the other end of connecting rod (8) is fixedly connected with anti-collision plate (9), the surface of first shell (1) is provided with a plurality of let go mouth (10), the connecting rod (8) and let go mouth (10) are slidably connected, one side of buffer seat (6) is fixedly connected with trigger rod (11).

2. The device according to claim 1, wherein: The inner wall of let go mouth (10) is fixedly connected with sealing ring (12), and the surface of sealing ring (12) is attached to the surface of connecting rod (8).

3. The device of claim 1, wherein: The side of anti-collision plate (9) is fixedly connected with buffer pad (13), and the size of buffer pad (13) is consistent with the size of anti-collision plate (9).

4. The device of claim 1, wherein: The inner wall of first shell (1) is in a stepped shape, a plurality of clamping sleeves (14) are fixedly connected to the inner wall of first shell (1), a plurality of clamping rods (15) matched with clamping sleeves (14) are fixedly connected to one side of second shell (2), and clamping sleeves (14) and clamping rods (15) are clamped with each other.

5. The device of claim 1, wherein: The side, away from first shell (1), of second shell (2) is provided with a kick hole (16), and the kick hole (16) is in an inclined shape.

6. The device of claim 1, wherein: A plurality of heat dissipation holes (17) are formed in the surface of first shell (1) on one side of let go mouth (10), and a waterproof and breathable film is fixedly connected to the inner wall of heat dissipation hole (17).

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