Portable emergency communication device

Abstract

The utility model relates to the technical field of communication, and discloses a portable emergency communication device which comprises a shell, an installation assembly is arranged at the rear end of the shell, a fixed frame is fixedly connected to one side of the installation assembly, a rotating rod is rotationally connected to the inner wall of the fixed frame, torque springs are arranged on the two sides of the outer portion of the rotating rod in a sleeved mode, and the torque springs are connected with the fixed frame in a sleeved mode. The outer portion of the rotating rod is fixedly connected with a positioning clamp, a storage groove is formed in the shell, the inner wall of the storage groove is slidably connected with a sliding block, the top of the sliding block is fixedly connected with an antenna, the outer portion of the antenna is provided with a protection assembly, and the inner wall of the shell is provided with a limiting assembly. According to the utility model, through the cooperation of the positioning clamp and the torque spring, the shell can be easily fixed outside the clothes, so that the problem that a traditional calling machine is inconvenient to carry is solved, and the positioning clamp is rotated to enable the torque spring to store elastic potential energy.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication technology field especially portable emergency communication device. BACKGROUND

[0002] The call machine is an emergency communication device, which is usually used for personnel rapid communication in emergency. It transmits emergency call information to the designated receiving equipment through wireless signal, and is widely used in medical treatment, fire control, security and other fields. In the event of an emergency, the call machine can quickly deliver important information to ensure timely response and processing.

[0003] The call machine is usually composed of a transmitter, a receiver, a battery, an antenna and a control button. The transmitter is responsible for sending emergency signals, and the receiver receives signals and alarms. After the user presses the control button, the call machine sends signals to the receiver through radio waves, and the receiver immediately issues sound and light alarms to notify relevant personnel to handle.

[0004] The traditional call machine usually needs to be held or placed in a bag for use. First, when holding the call machine, the user needs to keep the device in hand at all times, which will affect other work. If the call machine is placed in a bag, the device is easy to forget or difficult to quickly take out due to the unstable position. Therefore, the portable emergency communication device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a portable emergency communication device, which aims at improving the problem that the call machine held or carried by hand is not easy to operate in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The portable emergency communication device comprises a shell, a mounting assembly is arranged at the rear end of the shell, a fixed frame is fixedly connected to one side of the mounting assembly, a rotating rod is rotatably connected to the inner wall of the fixed frame, torque springs are sleeved on the outer sides of the rotating rod, a positioning clamp is fixedly connected to the outer side of the rotating rod, a storage groove is arranged in the shell, a sliding block is slidably connected to the inner wall of the storage groove, an antenna is fixedly connected to the top of the sliding block, a protection assembly is arranged on the outer side of the antenna, and a limiting assembly is arranged on the inner wall of the shell.

[0008] As a further description of the above technical scheme:

[0009] The mounting assembly comprises two mounting plates, the two mounting plates are fixedly connected to the rear ends of the shell respectively, screws are mounted on the outer sides of the mounting plates, the screws are mounted on the outer sides of the shell, and the proximal sides of the two mounting plates are fixedly connected to the outer sides of the fixed frame.

[0010] As a further description of the above technical solutions:

[0011] The protection assembly comprises connecting blocks, two of which are rotatably connected to the outside of the antenna, one top of the connecting block is fixedly connected with a protection shell one, both sides of the protection shell one are provided with clamping grooves, and the other top of the connecting block is fixedly connected with a protection shell two, both sides of the protection shell two are fixedly connected with extension blocks;

[0012] As a further description of the above technical solutions:

[0013] The outside of the extension block is clamped with the inner wall of the clamping groove, and the side close to the protection shell one and the protection shell two is attached to the top of the antenna;

[0014] As a further description of the above technical solutions:

[0015] The limiting assembly comprises two reset springs, both of which are fixedly connected to the inner wall of the shell on both sides, and the side close to the reset spring is fixedly connected with a limiting block, and the other end of the limiting block is fixedly connected with a resisting block;

[0016] As a further description of the above technical solutions:

[0017] The outside of the limiting block is slidably connected to the inner wall of the shell, and the outside of the resisting block is in contact with the outside of the sliding block;

[0018] As a further description of the above technical solutions:

[0019] One end of the torque spring is fixedly connected to one end of the fixed frame, and the other end of the torque spring is fixedly connected to one side of the positioning clamp;

[0020] As a further description of the above technical solutions:

[0021] The outside of the connecting block is threadedly connected to the top of the shell, and the protection shell one and the protection shell two are attached.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. The utility model discloses a portable emergency communication device, which comprises a shell, a mounting plate, a screw, a fixed frame, a rotating rod, a torque spring, a positioning clamp, a storage groove, a sliding block, an antenna, a connecting block, a protective shell I, a clamping groove, a protective shell II, an extension block and a reset spring.

[0024] 2. The utility model discloses a portable emergency communication device, which comprises a shell, a mounting plate, a screw, a fixed frame, a rotating rod, a torque spring, a positioning clamp, a storage groove, a sliding block, an antenna, a connecting block, a protective shell I, a clamping groove, a protective shell II, an extension block and a reset spring. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic view of the portable emergency communication device provided by the utility model.

[0026] Figure 2 It is a structural schematic view of the positioning clamp of the portable emergency communication device provided by the utility model.

[0027] Figure 3 It is a structural schematic view of the torque spring of the portable emergency communication device provided by the utility model.

[0028] Figure 4 It is a structural schematic view of the sliding block of the portable emergency communication device provided by the utility model.

[0029] Figure 5 It is Figure 4 It is an enlarged view of position A in the utility model.

[0030] LEGEND:

[0031] 1, shell; 2, mounting plate; 3, screw; 4, fixed frame; 5, rotating rod; 6, torque spring; 7, positioning clamp; 8, storage groove; 9, sliding block; 10, antenna; 11, connecting block; 12, protective shell I; 13, clamping groove; 14, protective shell II; 15, extension block; 16, reset spring; 17, limiting block; 18, abutting block. DETAILED DESCRIPTION

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. Figures 2-3 The portable emergency communication device provided by an embodiment of the present application comprises a shell 1, the rear end of the shell 1 is provided with a mounting assembly, this design makes the device can be conveniently fixed on various objects, increases the adaptability. One side of the mounting assembly is fixedly connected with a fixed frame 4, the fixed frame 4 provides stability for the support of the rotating rod 5, so as to ensure the smooth rotation. The inner wall of the fixed frame 4 is rotatably connected with the rotating rod 5, the flexible rotation of the rotating rod 5 can realize more efficient operation, and the user can conveniently adjust the equipment posture according to the needs, the equipment is a system for realizing emergency communication by using the wireless communication function of the ESP8266 chip, wherein the ESP8266 is a low-power 32-bit microcontroller with integrated Wi-Fi function, and can realize internet or local area network communication.

[0034] The outer two sides of the rotating rod 5 are sleeved with torque springs 6, the torque springs 6 not only improve the durability of the device, but also store energy through elastic deformation. The outer part of the rotating rod 5 is fixedly connected with a positioning clamp 7, the function of the positioning clamp 7 is to facilitate the user to quickly fix the device on clothes, and improve the convenience of carrying, one end of the torque spring 6 is fixedly connected to one end of the fixed frame 4, forming a closed loop system, ensuring the mechanical stability during use; the other end of the torque spring 6 is fixedly connected to one side of the positioning clamp 7, so that the positioning clamp 7 can respond quickly and effectively during use.

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. Figure 1 , Figure 4 and Figure 5The interior of the shell 1 is provided with a storage groove 8, which is designed to allow orderly storage of internal components and prevent interference. The inner wall of the storage groove 8 is slidingly connected with a sliding block 9, which provides flexibility and convenience for the operation of the device. Users can adjust the position of the antenna 10 in time according to their needs. The top of the sliding block 9 is fixedly connected with the antenna 10, which provides an important guarantee for signal reception and transmission during communication. The outside of the antenna 10 is provided with a protective component, which can effectively prevent external environment from damaging the antenna 10 and improve the reliability of the device. The inner wall of the shell 1 is also provided with a limiting component to ensure smooth operation of all movable components during operation. The mounting assembly includes two mounting plates 2, which are fixedly connected to the rear end of the shell 1 on both sides, enhancing the stability of the structure and making the entire device more solid and durable. The outside of the mounting plate 2 is installed with screws 3, which provide additional fixing force to ensure stable connection of each part and reduce the risk of loosening during vibration.

[0036] The two mounting plates 2 are fixedly connected to the outside of the fixed frame 4 on the same side, forming a complete support system to ensure the stability and reliability of all components during use. The protective component includes a connecting block 11, and the outside of the antenna 10 is rotatably connected with two connecting blocks 11. The top of one of the connecting blocks 11 is fixedly connected with a protective shell one 12, which is designed to protect the antenna 10 when not in use and prevent accidental damage from the environment. The two sides of the protective shell one 12 are provided with clamping grooves 13, which can match with the extension blocks 15 of the protective shell two 14 to ensure that they can be tightly matched during use. The top of the other connecting block 11 is fixedly connected with the protective shell two 14, and the outside of the connecting block 11 is threadedly connected to the top of the shell 1, providing a strong connection force to ensure the stability of the protective shell in a dynamic environment. The protective shell one 12 and the protective shell two 14 are in close contact, which can provide good sealing effect and prevent dust and moisture from entering.

[0037] The extension block 15 is fixedly connected to the both sides of the protective shell two 14, and the outer part of the extension block 15 is clamped with the inner wall of the clamping groove 13, so as to ensure the stability of the protective shell during use and avoid loosening during movement. The side close to the protective shell one 12 and the protective shell two 14 of the antenna 10 is attached to the top of the antenna 10, which further enhances the protection effect, so that the antenna 10 is completely wrapped when not in use, and further protection is achieved. The limiting assembly includes two reset springs 16, which are fixedly connected to the inner walls of the two sides of the shell 1, so that the assembly can quickly return to the initial position, thereby improving the use experience. The side close to the two reset springs 16 is fixedly connected with a limiting block 17, and the design of the limiting block 17 can effectively control the movement range of the sliding block 9 in the storage groove 8, thereby enhancing the safety of operation. The other end of the limiting block 17 is fixedly connected with a resisting block 18, which sets a boundary for the movement of the sliding block 9, thereby avoiding potential damage caused by excessive movement. The outer part of the limiting block 17 is slidingly connected to the inner wall of the shell 1, thereby reducing the friction and ensuring smooth sliding. The outer part of the resisting block 18 is in contact with the outer part of the sliding block 9, which can provide the necessary reaction force during operation, thereby ensuring that the device can operate stably in any case.

[0038] Working principle: when the device needs to be carried, the positioning clamp 7 is pushed, and the rotation of the positioning clamp 7 can drive the rotation of the rotating rod 5 in the inner wall of the fixed frame 4, at this time the rotation of the rotating rod 5 can drive the torsion spring 6 to deform, thereby making the torsion spring 6 generate elastic potential energy, finally the positioning clamp 7 is inserted into the clothes, and the positioning clamp 7 is loosened, so that the positioning clamp 7 can resist the clothes under the action of the elastic potential energy of the torsion spring 6, thereby the shell 1 is placed outside the clothes, thereby facilitating the carrying of the shell 1;

[0039] When the antenna 10 needs to be pushed out, the protective shell two 14 is pulled, so that the antenna 10 drives the sliding block 9 to move in the inner wall of the storage groove 8, and the continuous movement of the sliding block 9 makes the sliding block 9 contact the resisting block 18, so that the sliding block 9 can drive the resisting block 18 to move under the action of the round corners of the sliding block 9 and the resisting block 18, at this time the movement of the resisting block 18 can drive the limiting block 17 to press the reset spring 16, and when the sliding block 9 passes the resisting block 18, the reset spring 16 will properly limit the limiting block 17 to make the resisting block 18 reset to block the sliding block 9, thereby completing the extension of the antenna 10, and the protective shell two 14 and the protective shell one 12 can provide protection for the top of the antenna 10, so that the antenna 10 is completely protected when it is retracted into the shell 1, and the protective shell two 14 can be clamped into the inner wall of the clamping groove 13 through the extension block 15, so that the protective shell two 14 and the protective shell one 12 can be separated.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A portable emergency communication device comprising a housing (1), characterized in that: The rear end of the housing (1) is provided with an installation component. A fixed frame (4) is fixedly connected to one side of the installation component. A rotating rod (5) is rotatably connected to the inner wall of the fixed frame (4). Torque springs (6) are sleeved on both sides of the outer side of the rotating rod (5). A positioning clip (7) is fixedly connected to the outer side of the rotating rod (5). A storage slot (8) is opened inside the housing (1). A sliding block (9) is slidably connected to the inner wall of the storage slot (8). An antenna (10) is fixedly connected to the top of the sliding block (9). A protective component is provided outside the antenna (10). A limiting component is provided on the inner wall of the housing (1).

2. The portable emergency communication device of claim 1, wherein: The mounting assembly includes two mounting plates (2), which are respectively fixedly connected to the rear ends of the housing (1). Screws (3) are installed on the outside of the mounting plates (2), and the outside of the screws (3) are installed on the outside of the housing (1). The adjacent sides of the two mounting plates (2) are fixedly connected to the outside of the fixing frame (4).

3. The portable emergency communication device of claim 1, wherein: The protective assembly includes a connecting block (11). Two connecting blocks (11) are rotatably connected to the outside of the antenna (10). One of the connecting blocks (11) is fixedly connected to the top of a protective shell (12). The protective shell (12) has slots (13) on both sides. The other connecting block (11) is fixedly connected to the top of a protective shell (2) (14). The protective shell (2) (14) has extension blocks (15) fixedly connected to both sides.

4. The portable emergency communication device of claim 3, wherein: The exterior of the extension block (15) engages with the inner wall of the slot (13), and the adjacent side of the first protective shell (12) and the second protective shell (14) is attached to the top of the antenna (10).

5. The portable emergency communication device of claim 1, wherein: The limiting component includes two return springs (16), which are fixedly connected to the inner walls of the two sides of the housing (1), and a limiting block (17) is fixedly connected to the adjacent side of the two return springs (16), and an abutment block (18) is fixedly connected to the other end of the limiting block (17).

6. The portable emergency communication device according to claim 5, characterized in that: The outer side of the limiting block (17) is slidably connected to the inner wall of the housing (1), and the outer side of the abutting block (18) is in contact with the outer side of the sliding block (9).

7. The portable emergency communication device according to claim 1, characterized in that: One end of the torque spring (6) is fixedly connected to one end of the fixed frame (4), and the other end of the torque spring (6) is fixedly connected to one side of the positioning clamp (7).

8. The portable emergency communication device according to claim 3, characterized in that: The external thread of the connecting block (11) is connected to the top of the housing (1), and the first protective shell (12) is in contact with the second protective shell (14).

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