An emergency communication device

Abstract

The utility model relates to emergency communication equipment technical field discloses an emergency communication equipment, including communication box and the communication equipment ontology of containing in it, and the integrated heat dissipation system and support system are had on communication box. Support system includes fixed block and telescopic link fixedly connected in the outer wall of communication box, is equipped with I -shaped slide rail on fixed block, and one end of telescopic link is equipped with the I -shaped sliding slot of I -shaped slide rail sliding cooperation, make telescopic link can slide along slide rail and rotate to switch between the storage and support position. The heat dissipation system includes the fan of fixed in the bottom of communication box and the ventilation groove of opening in the lateral wall of box, and the both cooperation forms the heat dissipation air duct. The utility model through above -mentioned structure has solved the difficult deployment under complex terrain, the poor heat dissipation and the poor problem of the comfort of bearing of existing emergency communication equipment, has the beneficial effect of the quick stable deployment, the strong adaptability, the good heat dissipation performance and the comfort of bearing.

Description

Technical Field

[0001] This utility model relates to the field of emergency communication equipment technology, and in particular to an emergency communication device. Background Technology

[0002] Emergency communication equipment is a crucial technical tool for ensuring critical command and information transmission in special circumstances such as natural disasters, emergencies, or disruptions to conventional communication networks. The primary task of this type of equipment is to be deployed to the site as quickly as possible to establish temporary communication links; therefore, it places extremely high demands on its portability and rapid deployment capabilities.

[0003] To meet the needs of field use, existing emergency communication equipment is typically designed with a box-like structure for easy carrying by operators. However, emergency environments are often characterized by complex terrain and uneven ground, requiring a stable and reliable support platform to ensure stable communication signals and the safety of the equipment itself. This presents a significant challenge to the equipment's support structure.

[0004] Currently, the design of support structures for portable devices often faces an irreconcilable contradiction. On the one hand, to facilitate carrying and rapid movement, the support structure needs to be as lightweight and compact as possible, ideally fitting perfectly with the casing to avoid snagging in complex environments. On the other hand, to provide stable support upon landing, the support structure needs sufficient unfolding dimensions and strong adjustability to adapt to uneven terrain.

[0005] Existing technologies often compromise on one aspect when addressing this contradiction. Some devices use simple folding legs, which, while structurally simple, suffer from poor adaptability and insufficient stability on uneven ground. Other devices employ external or detachable tripods, which, while improving stability, increase the size and weight of the equipment, prolong deployment time, and even pose a risk of component loss—unacceptable in time-sensitive emergency scenarios. Therefore, designing a support structure that is highly integrated with the enclosure, ensuring a compact structure during transport while enabling rapid, stable, and highly adaptable deployment, has become a pressing technical problem in this field.

[0006] Therefore, this utility model proposes an emergency communication device to address the shortcomings of the prior art. Utility Model Content

[0007] In view of the problems of low integration of support structure and housing, complex deployment process and insufficient adaptability and stability in complex terrain of existing emergency communication equipment, this utility model aims to provide an emergency communication equipment with improved structure that can effectively solve the above problems.

[0008] This utility model provides an emergency communication device, including: a communication box and a communication device body housed inside the communication box; as well as a fan, a ventilation duct, multiple fixing blocks and multiple telescopic rods.

[0009] The fan is fixedly connected to the bottom of the communication box, and the ventilation slots are opened on the side wall of the communication box.

[0010] Furthermore, the fixed block, the telescopic rod, and the communication box are combined in the following manner: the fixed block is fixedly connected to the outer wall of the communication box in the vertical direction, and the fixed block is provided with an I-beam slide rail; one end of the telescopic rod is provided with an I-beam slide groove that slides with the I-beam slide rail through a connecting block, and the other end of the telescopic rod is connected to a support base, so that the telescopic rod can slide on the I-beam slide rail and rotate around it to switch between the storage position and the support position.

[0011] Preferably, the inner wall of the communication box has a connecting opening extending along its height direction, which is used to form an airflow channel connecting the ventilator and the ventilation slot.

[0012] Preferably, a support plate is fixedly connected to the top of the communication box.

[0013] Preferably, a breathable cotton pad is fixedly connected to one side of the outer wall of the communication box, and a carrying strap is connected to the other side of the outer wall of the communication box.

[0014] Preferably, the emergency communication device further includes a locking assembly for locking the length of the telescopic pole, the locking assembly including a clamp for auxiliary fixing and a nut for adjusting and locking the length of the telescopic pole.

[0015] Preferably, the emergency communication device further includes an assembly for securing the telescopic pole in a supported position, the assembly including a connecting strip and a locking block that engages with the connecting strip, wherein one end of the connecting strip is rotatably connected to the communication box.

[0016] Preferably, a support column is integrally formed at one end of the telescopic rod near the communication box, which is used to support the communication box when the telescopic rod is in the retracted position.

[0017] Furthermore, as a preferred embodiment of the locking assembly, the nut is sleeved on the outside of the telescopic rod and locks the telescopic rod's extension and retraction through thread engagement.

[0018] This utility model has the following beneficial effects: 1. In this utility model, by setting a fixing block on the outer wall of the communication box and setting an I-beam slide rail on the fixing block, the telescopic rod slides and engages with the I-beam slide rail through the I-beam slide groove. Combined with the nut for adjusting the length and the locking block for fixing the angle, the problem of existing emergency communication equipment being difficult to deploy quickly and stably in complex terrain is solved, and the beneficial effects of being able to deploy quickly, adapt to different ground environments, and stably support the equipment are achieved.

[0019] 2. In this utility model, by setting a fan at the bottom of the communication box, opening a ventilation slot on the side wall, and setting a vertically penetrating communication port on the inner wall of the box, the problem of unstable operation caused by poor heat dissipation of existing equipment due to long-term operation is solved. This achieves the beneficial effect of constructing an efficient heat dissipation air duct, forcing air convection, thereby significantly improving the heat dissipation performance of the equipment and ensuring its continuous and stable operation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of an emergency communication device proposed in this utility model; Figure 2 This is a schematic diagram of the communication box of an emergency communication device proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the telescopic pole of an emergency communication device proposed in this utility model.

[0021] Legend: 1. Communication equipment body; 2. Communication box; 3. Support plate; 4. Connecting port; 5. Ventilation slot; 6. Fan; 7. Breathable cotton pad; 8. Shoulder strap; 9. Connecting block; 10. Telescopic rod; 11. Support column; 12. Connecting strip; 13. Locking block; 14. Clamping block; 15. Support base; 16. Nut; 17. Fixing block; 18. I-beam slide rail; 19. I-beam slide groove. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example

[0023] Please refer to Figures 1 to 3 This utility model provides an emergency communication device that aims to solve the problems of insufficient heat dissipation efficiency, difficulty in deployment in complex terrain, and poor comfort when carried for a long time in existing emergency communication devices.

[0024] like Figure 1 and Figure 2 As shown, the emergency communication equipment includes a communication box 2 and a communication equipment body 1 housed inside the communication box 2. The communication box 2 serves as the mounting carrier for the entire equipment and provides housing space and protection for the communication equipment body 1. To achieve stable operation and convenient deployment of the emergency communication equipment body 1, the communication box 2 integrates a heat dissipation system and a support system. The heat dissipation system includes a fan 6 fixedly connected to the bottom of the communication box 2 and a ventilation slot 5 opened on the side wall of the communication box 2. To construct a complete heat dissipation airflow, a connecting opening 4 extending along its height is also provided on the inner wall of the communication box 2. The connecting opening 4 is used to form a connection between the fan 6 and the ventilation slot 5 inside the communication box 2. The airflow channel and support system include multiple fixed blocks 17 and multiple telescopic rods 10 that cooperate with the fixed blocks 17. The fixed blocks 17 are fixedly connected to the outer wall of the communication box 2 in the vertical direction, and the fixed blocks 17 are provided with I-beam slide rails 18. As a cooperating structure, one end of the telescopic rod 10 is provided with an I-beam slide groove 19 that slides with the I-beam slide rail 18 through the connecting block 9. This sliding cooperation structure allows the telescopic rod 10 to not only slide on the I-beam slide rail 18, but also rotate around it, thereby realizing the switching between the storage position close to the communication box 2 and the support position that extends outward. To provide stable support, the other end of the telescopic rod 10 is connected to a support base 15.

[0025] To further achieve a secure locking and convenient adjustment of the telescopic pole 10, the emergency communication device also includes a component for fixing the telescopic pole 10 in the support position, and a locking component for locking the length of the telescopic pole 10. Please refer to Figure 3 The components for fixing the position include a connecting strip 12 and a locking block 13 that cooperates with the connecting strip 12; one end of the connecting strip 12 is rotatably connected to the communication box 2, and its function is to provide a swingable support link; the locking block 13 is fixedly set on the telescopic rod 10 and has a structure for locking the other end of the connecting strip 12; when the telescopic rod 10 is extended to the support position, the connecting strip 12 is swung to the position that cooperates with the locking block 13, so that the extension angle of the telescopic rod 10 can be locked to prevent it from retracting accidentally; The locking assembly for length locking includes a clamp 14 and a nut 16. The telescopic rod 10 consists of at least two stages of relatively sliding rods. The clamp 14 is used for auxiliary fixing, and the nut 16 is sleeved on the outside of the telescopic rod 10 and locks the telescopic rod 10 through threaded engagement. When it is necessary to adjust the overall length of the telescopic rod 10 to adapt to uneven ground, the nut 16 can be loosened first to adjust the relative position between the rods. After adjustment, the nut 16 can be tightened to lock the length. This threaded locking structure ensures that the length of the telescopic rod 10 remains constant in the supported state, thereby providing reliable support for the entire emergency communication equipment.

[0026] Based on the above embodiments, the present invention may further include the following preferred technical solutions: As a preferred implementation method, to improve the overall structural strength and convenience of the equipment, please refer to... Figure 1 and Figure 2 The top of the communication box 2 is fixedly connected to a support plate 3, which provides a platform for placing other auxiliary equipment or tools; As another preferred implementation method, to improve the comfort of operators carrying the load for extended periods, please refer to... Figure 1 One side of the outer wall of the communication box 2, that is, the side that is in contact with the back of the operator when in use, is fixedly connected to a breathable cotton pad 7; at the same time, a shoulder strap 8 is connected to the other side of the outer wall of the communication box 2, so that the operator can carry the entire emergency communication equipment on his / her shoulder through the shoulder strap 8. As another preferred embodiment, in order to provide effective support even in the stored state, please refer to... Figure 3 The telescopic rod 10 has an integrally formed support column 11 at the end near the communication box 2. When the telescopic rod 10 slides along the I-beam slide rail 18 to the storage position, the bottom end of the support column 11 can contact the ground, thereby providing temporary support for the communication box 2 without unfolding the telescopic rod 10.

[0027] Working principle: When mobile deployment is required, the operator can carry the communication box 2 on their shoulder using the shoulder strap 8. At this time, the breathable cotton pad 7 on one side of the communication box 2 can fit the back, distribute the pressure of the equipment and keep it dry and comfortable. During the movement, multiple telescopic rods 10 are stored on the I-beam slide rail 18 of the fixing block 17 through the I-beam slide groove 19 on them, and are close to both sides of the communication box 2, with a compact structure.

[0028] When the equipment needs to be deployed at the designated location, the operator slides the telescopic rod 10 down along the I-beam slide rail 18 and rotates it outward to the support position. Then, the connecting strip 12 is inserted into the locking block 13 on the telescopic rod 10 to fix the deployment angle of the telescopic rod 10. If the ground is uneven, the nut 16 can be loosened to adjust the length of the telescopic rod 10, and the clamping block 14 can be used to assist in positioning. After adjustment, the nut 16 is tightened so that the multiple support seats 15 are firmly in contact with the ground, providing stable support for the communication box 2.

[0029] When the communication equipment body 1 starts working and generates heat, the fan 6 at the bottom starts, drawing cold air from the outside into the communication box 2 from below. The cold air flows through the connecting port 4 set along the inner wall inside the communication box 2, dissipating heat and cooling the communication equipment body 1. The hot air that has absorbed heat is then discharged through the ventilation slot 5 on the side wall of the communication box 2, forming a continuous air convection, thereby ensuring the stability of the communication equipment body 1 under long-term high-load operation.

[0030] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An emergency communication device, comprising a communication box (2) and a communication device body (1) housed inside the communication box (2), characterized in that, A fan (6) is fixedly connected to the bottom of the communication box (2). A ventilation slot (5) is provided on the side wall of the communication box (2). The emergency communication equipment also includes multiple fixing blocks (17) and multiple telescopic rods (10) that cooperate with the fixing blocks (17). The fixing blocks (17) are fixedly connected to the outer wall of the communication box (2) in the vertical direction. An I-shaped slide rail (18) is provided on the fixing blocks (17). One end of the telescopic rod (10) is provided with an I-shaped slide groove (19) that slides with the I-shaped slide rail (18) through a connecting block (9). The other end of the telescopic rod (10) is connected to a support base (15). The telescopic rod (10) is used to slide on the I-shaped slide rail (18) and rotate around it to switch between the storage position and the support position.

2. The emergency communication equipment according to claim 1, characterized in that, The inner wall of the communication box (2) is provided with a connecting opening (4) extending along its height direction. The connecting opening (4) is used to form an air flow channel inside the communication box (2) that connects the fan (6) and the ventilation slot (5).

3. The emergency communication equipment according to claim 1, characterized in that, The top of the communication box (2) is fixedly connected to a support plate (3).

4. The emergency communication equipment according to claim 1, characterized in that, A breathable cotton pad (7) is fixedly connected to one side of the outer wall of the communication box (2), and a shoulder strap (8) is connected to the other side of the outer wall of the communication box (2).

5. The emergency communication equipment according to claim 1, characterized in that, The emergency communication device also includes a locking assembly for locking the length of the telescopic rod (10), the locking assembly including a clamp (14) for auxiliary fixing and a nut (16) for locking or releasing the length adjustment of the telescopic rod (10).

6. The emergency communication equipment according to claim 1, characterized in that, The emergency communication device also includes a component for fixing the telescopic rod (10) in the support position. The component includes a connecting strip (12) and a locking block (13) that cooperates with the connecting strip (12). One end of the connecting strip (12) is rotatably connected to the communication box (2).

7. The emergency communication equipment according to claim 1, characterized in that, The telescopic rod (10) is also integrally formed with a support column (11) at one end near the communication box (2), and the support column (11) is used to support the communication box (2) when the telescopic rod (10) is in the retracted position.

8. The emergency communication equipment according to claim 5, characterized in that, The nut (16) is sleeved on the outside of the telescopic rod (10) and locks the telescopic rod (10) in a threaded manner.

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