Communication device for railway traffic transportation

Abstract

The utility model discloses a communication device for railway traffic transportation, which belongs to the technical field of railway traffic communication, and is characterized in that the communication device comprises a communication device main body, the rear side of the communication device main body is fixedly connected with a positioning assembly, the surface of the positioning assembly is movably connected with a fixing assembly, and the positioning assembly comprises a T-shaped buckle block. The communication device solves the problems that an existing communication device for railway traffic transportation is short in service time, crew members often need to continuously work for a long time in an actual railway transportation scene, the battery life of the existing communication device is insufficient, and due to the lack of an efficient power supply structure, the service life of the communication device is prolonged. The problems that when the electric quantity of the communication device is insufficient, a standby power supply cannot be switched in time, so that the device directly falls into a shutdown state, the communication continuity is seriously influenced, the high-strength and long-time communication requirements of railway traffic transportation cannot be met, and the use convenience of the device is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway traffic communication technical field, especially a communication device for railway traffic transportation. BACKGROUND

[0002] In the huge and complex system of railway traffic transportation, reliable and efficient communication is crucial. Railway transportation involves many aspects, including train operation scheduling, station operation command, communication between crew members, and information transmission in emergency situations. Each aspect relies on stable and timely communication to ensure safety.

[0003] The existing communication device for railway traffic transportation is not easy to fix during non-use, which is inconvenient to carry, making the communication device not flexible enough to answer and talk.

[0004] The existing patent (publication number: CN222301813U) discloses a communication device for railway traffic transportation. By setting a protective sleeve, the protective sleeve and the communication device body are fixedly connected to support the communication device body. A connecting plate is provided on the protective sleeve, and two No. 2 magic tape rough surface layers are provided on the connecting plate. The two No. 2 magic tape rough surface layers are fixedly connected with the No. 1 magic tape hook surface layer, which can position the communication device body in the protective sleeve and improve stability.

[0005] To solve the above problems, the existing patent provides a solution, but its service life is not long. In actual railway transportation scenarios, crew members often need to work continuously for a long time. The battery endurance of the existing communication device is insufficient. Due to the lack of an efficient power supply structure, it is not possible to switch to a backup power source in time when the communication device is low on power, causing the equipment to directly enter a shutdown state, seriously affecting the continuity of communication, and unable to meet the high-intensity and long-time communication needs of railway traffic transportation, reducing the convenience of using the device.

[0006] Therefore, a communication device for railway traffic transportation is proposed. Utility model content

[0007] The utility model aims to provide a communication device for railway traffic transportation, which can solve the problem of short service life of the existing communication device for railway traffic transportation. In actual railway transportation scenarios, crew members often need to work continuously for a long time. The battery endurance of the existing communication device is insufficient. Due to the lack of an efficient power supply structure, it is not possible to switch to a backup power source in time when the communication device is low on power, causing the equipment to directly enter a shutdown state, seriously affecting the continuity of communication, and unable to meet the high-intensity and long-time communication needs of railway traffic transportation, reducing the convenience of using the device.

[0008] To achieve the above object, the utility model provides the following technical scheme: a communication device for railway traffic transportation, communication device main part is fixedly connected with positioning assembly on the rear side, and the surface of positioning assembly is movably connected with fixed component, the positioning assembly includes T shaped buckle block, the top of inside T shaped buckle block is fixedly connected with positioning rod, and one side of T shaped buckle block away from communication device main part is movably connected in fixed component;

[0009] The fixed component includes a fixed block, both sides of the rear side of the fixed block are fixedly connected with a fixed support, and the inside of the fixed support is movably connected with an elastic bandage, the right side of the left elastic bandage is fixedly connected with a magic tape hook face layer, and the right side of the right elastic bandage is fixedly connected with a magic tape nap surface layer, the bottom of the inside of the fixed block is movably connected with a T-shaped magnetic block, and one side of the T-shaped magnetic block away from the fixed block is fixedly connected with a storage battery.

[0010] Preferably, both sides of the surface of the positioning rod are movably connected with a moving plate, and the opposite side of the two moving plates is fixedly connected with a positioning block, the surface of the positioning rod is sleeved with a spring, and both ends of the spring are fixedly connected with the two moving plates.

[0011] Preferably, the top of the T-shaped buckle block is provided with a moving groove matched with the moving plate, and the inside of the moving groove is located in the positioning rod.

[0012] Preferably, both sides of the T-shaped buckle block are provided with a moving hole matched with the positioning block, and the moving hole is communicated with the moving groove.

[0013] Preferably, the front side of the top of the fixed block is provided with a connecting groove matched with the T-shaped buckle block, and the surface of the T-shaped buckle block is in contact with the inner wall of the connecting groove.

[0014] Preferably, both sides of the inner wall of the connecting groove are provided with a positioning groove matched with the positioning block, and the surface of the positioning block is in contact with the inner wall of the positioning groove.

[0015] Preferably, the rear side of the fixed block is fixedly connected with a rubber buffer pad.

[0016] Preferably, the right side of the storage battery is fixedly connected with an elastic wire, and the elastic wire is movably connected with the communication device main part.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1, through setting positioning assembly, can make communication device main part flexible fixed in fixed component, effectively resist external interference, prevent the situation that communication device main part appears to shake or fall, guarantee the normal use of communication device main part, improve the convenience of the device use;

[0019] 2、The utility model discloses a fixed assembly is set up, can conveniently fixed connection communication device main part at the arm of the attendant, the use of the attendant is also convenient, still can flexible dismount spare battery and supplies power for communication device main part, prolongs the use time of equipment, improves the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole structural drawing for the communication device for railway traffic transportation of the utility model;

[0021] Figure 2 It is top view for the communication device for railway traffic transportation of the utility model;

[0022] Figure 3 It is connecting schematic drawing of communication device main part and positioning assembly of the utility model;

[0023] Figure 4 It is structural schematic drawing of positioning assembly of the utility model;

[0024] Figure 5 It is structural schematic drawing of fixed assembly of the utility model.

[0025] In the drawing, 1, communication device main part;2, positioning assembly;201, T-shaped buckle block;202, positioning rod;203, moving plate;204, positioning block;205, spring;3, fixed assembly;301, fixed block;302, fixed support;303, elastic bandage;304, magic tape hook face layer;305, magic tape hair face layer;306, T-shaped magnetic block;307, battery;4, moving groove;5, moving hole;6, connecting groove;7, positioning groove;8, rubber buffer pad;9, elastic wire. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical scheme:

[0028] A communication device for railway transportation includes a communication device body 1, a positioning component 2 fixedly connected to the rear side of the communication device body 1, and a fixing component 3 movably connected to the surface of the positioning component 2. The positioning component 2 includes a T-shaped latching block 201, a positioning rod 202 fixedly connected to the top inside the T-shaped latching block 201, and the side of the T-shaped latching block 201 away from the communication device body 1 movably connected to the fixing component 3.

[0029] The fixing component 3 includes a fixing block 301. Fixing brackets 302 are fixedly connected to both sides of the rear side of the fixing block 301. An elastic bandage 303 is movably connected inside the fixing bracket 302. A hook and loop fastener layer 304 is fixedly connected to the right side of the left elastic bandage 303, and a hook and loop fastener layer 305 is fixedly connected to the right side of the right elastic bandage 303. A T-shaped magnetic block 306 is movably connected to the bottom inside the fixing block 301, and a battery 307 is fixedly connected to the side of the T-shaped magnetic block 306 away from the fixing block 301.

[0030] In this embodiment: the elastic bandage 303 allows it to be smoothly wrapped around the crew member's arm. Simultaneously, the combination of the hook and loop fasteners 304 and 305 ensures they adhere tightly to the arm, connecting the two elastic bandages 303 and improving the ease of use of the device. Furthermore, the T-shaped magnetic block 306, in conjunction with the battery 307, not only replenishes power to the main body 1 of the communication device, extending its operating time, but also facilitates the use of the battery 307. Disassembly and charging ensure the continued use of the device and improve its practicality. Then, by moving the moving plate 203, it drives the positioning block 204 to move smoothly under the restriction of the positioning rod 202 and compress the spring 205, which can release the locking state of the positioning component 2. At the same time, under the action of the spring 205, it generates a reaction force, which drives the moving plate 203 and the positioning block 204 to return smoothly under the restriction of the moving hole 5, so that the positioning block 204 is embedded in the fixing block 301, realizing the installation and removal of the main body 1 of the communication device and improving the convenience of using the positioning component 2.

[0031] Specifically, such as Figure 4 As shown, both sides of the surface of the positioning rod 202 are movably connected to the movable plate 203, and the opposite sides of the two movable plates 203 are fixedly connected to the positioning block 204. The surface of the positioning rod 202 is sleeved with a spring 205, and the two ends of the spring 205 are fixedly connected to the two movable plates 203 respectively.

[0032] Specifically, such as Figure 3 , Figure 4 As shown, the top of the T-shaped buckle block 201 is provided with a moving groove 4 for use with the moving plate 203, and the positioning rod 202 is located inside the moving groove 4.

[0033] Specifically, as shown in Figure 4 The two sides of the T-shaped buckle block 201 are provided with a moving hole 5 matched with the positioning block 204.

[0034] In this embodiment: through the communication of the moving hole 5 and the moving groove 4, the moving plate 203 moves smoothly in the moving groove 4 under the limitation of the positioning rod 202 and compresses the spring 205, which can release the locking state of the positioning assembly 2, and under the action of the spring 205, the moving plate 203 and the positioning block 204 are reset smoothly under the limitation of the moving hole 5, so that the positioning block 204 is embedded in the fixed block 301, the communication device main body 1 is disassembled and assembled, and the convenience of the positioning assembly 2 is improved.

[0035] Specifically, as shown in Figure 5 The top of the fixed block 301 is provided with a connecting groove 6 matched with the T-shaped buckle block 201, and the surface of the T-shaped buckle block 201 is in contact with the inner wall of the connecting groove 6.

[0036] Specifically, as shown in Figure 5 The two sides of the connecting groove 6 are provided with a positioning groove 7 matched with the positioning block 204, and the surface of the positioning block 204 is in contact with the inner wall of the positioning groove 7.

[0037] In this embodiment: through the cooperation of the T-shaped buckle block 201 and the connecting groove 6, the T-shaped buckle block 201 moves smoothly under the limitation of the connecting groove 6, so that the T-shaped buckle block 201 moves smoothly to the appropriate position, and under the action of the positioning groove 7, the positioning block 204 is smoothly embedded in the positioning groove 7, so that the positioning assembly 2 and the fixed assembly 3 are tightly engaged, so that the communication device main body 1 and the fixed assembly 3 are tightly connected, preventing the phenomenon of shaking and falling during use, ensuring the normal use of the communication device main body 1, and improving the stability of the device.

[0038] Specifically, as shown in Figure 1 , Figure 2 , Figure 5 The rear side of the fixed block 301 is fixedly connected with a rubber buffer 8.

[0039] Specifically, as shown in Figure 1 , Figure 2 , Figure 5 The right side of the storage battery 307 is fixedly connected with an elastic wire 9, and the elastic wire 9 is movably connected with the communication device main body 1.

[0040] In the embodiment: through the action of the rubber buffer pad 8, the friction with the arm can be increased, the installation is more firm, the pressure of the dispersion device on the local skin can be buffered and dispersed, the pressure marks and swelling of the arm due to fixation can be avoided, the health of the attendant is protected, the device can be used more comfortably, and under the action of the elastic wire 9, the storage battery 307 can be connected with the communication device main body 1, the power of the communication device main body 1 can be supplemented in real time, the use time of the communication device main body 1 is prolonged, and the convenience of use of the device is improved.

[0041] Working principle: when the communication equipment is used, first, the two elastic bandages 303 are wound around the arm of the attendant, the hook face layer 304 of the magic tape is in contact with the wool face layer 305 of the magic tape, then the quick installation of the fixing assembly 3 is realized, after the fixing assembly 3 is installed, the moving plate 203 is manually moved, the positioning block 204 is stably moved under the limitation of the positioning rod 202 and the spring 205 is compressed, the locking state of the positioning assembly 2 can be released, the T-shaped buckle block 201 is aligned with the connecting groove 6 and is inserted, when the T-shaped buckle block 201 is stably moved to a suitable position under the limitation of the connecting groove 6, the external force applied to the moving plate 203 is cancelled, under the action of the elasticity of the spring 205, the moving plate 203 and the positioning block 204 can be reset, the positioning block 204 is stably embedded in the positioning groove 7, the positioning assembly 2 and the fixing assembly 3 can be tightly engaged, the stability of the connection of the communication device main body 1 is ensured, the phenomenon that the communication device main body 1 shakes and falls in the use process is prevented, the normal use of the communication device main body 1 is ensured, after the mechanical fixation is completed, the communication device main body 1 is connected with the storage battery 307 through the elastic wire 9, the power of the communication device main body 1 can be supplemented in real time, the use time of the communication device main body 1 is prolonged, and the work of the attendant is facilitated, when the power in the storage battery 307 needs to be consumed, the storage battery 307 can be quickly separated or installed without tools through the magnetic attraction characteristics of the T-shaped magnetic block 306, the replacement or charging of the storage battery 307 is realized, and the subsequent use of the equipment is ensured.

[0042] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A communication device for railway transportation, comprising a communication device body (1), characterized in that: A positioning component (2) is fixedly connected to the rear side of the main body (1) of the communication device, and a fixing component (3) is movably connected to the surface of the positioning component (2). The positioning component (2) includes a T-shaped buckle block (201). A positioning rod (202) is fixedly connected to the top inside the T-shaped buckle block (201), and the side of the T-shaped buckle block (201) away from the main body (1) of the communication device is movably connected to the fixing component (3). The fixing component (3) includes a fixing block (301), and fixing brackets (302) are fixedly connected to both sides of the rear side of the fixing block (301). An elastic bandage (303) is movably connected inside the fixing bracket (302). A hook and loop fastener layer (304) is fixedly connected to the right side of the left elastic bandage (303), and a hook and loop fastener layer (305) is fixedly connected to the right side of the right elastic bandage (303). A T-shaped magnetic block (306) is movably connected to the bottom inside the fixing block (301), and a battery (307) is fixedly connected to the side of the T-shaped magnetic block (306) away from the fixing block (301).

2. A communication device for railway transportation according to claim 1, characterized in that: Both sides of the positioning rod (202) are movably connected to movable plates (203), and the opposite sides of the two movable plates (203) are fixedly connected to positioning blocks (204). A spring (205) is sleeved on the surface of the positioning rod (202), and the two ends of the spring (205) are fixedly connected to the two movable plates (203) respectively.

3. A communication device for railway transportation according to claim 2, characterized in that: The top of the T-shaped buckle block (201) is provided with a moving groove (4) for use with the moving plate (203), and the positioning rod (202) is located inside the moving groove (4).

4. A communication device for railway transportation according to claim 3, characterized in that: The T-shaped buckle block (201) has movable holes (5) on both sides for use with the positioning block (204), and the movable holes (5) are connected to the movable groove (4).

5. A communication device for railway transportation according to claim 2, characterized in that: The front side of the top of the fixing block (301) is provided with a connecting groove (6) for use with the T-shaped buckle block (201), and the surface of the T-shaped buckle block (201) is in contact with the inner wall of the connecting groove (6).

6. A communication device for railway transportation according to claim 5, characterized in that: The inner walls of the connecting groove (6) are provided with positioning grooves (7) on both sides for use with positioning blocks (204), and the surface of the positioning blocks (204) is in contact with the inner wall of the positioning grooves (7).

7. A communication device for railway transportation according to claim 1, characterized in that: A rubber buffer pad (8) is fixedly connected to the rear side of the fixing block (301).

8. A communication device for railway transportation according to claim 1, characterized in that: A flexible wire (9) is fixedly connected to the right side of the battery (307), and the other end of the flexible wire (9) is movably connected to the main body (1) of the communication device.

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