Earthquake early warning device

Abstract

This application relates to an earthquake early warning device, including an early warning component, a fixed frame, and a mounting bracket. The early warning component includes a housing, a data acquisition module, a wireless module, and an alarm module, all of which are connected to the housing. The fixed frame has mounting holes and mounting slots, with the mounting holes communicating with the mounting slots. The mounting bracket includes a mounting rod and a telescopic mechanism. The mounting rod is connected to the outer wall of the housing, and one end of the telescopic mechanism is connected to the mounting rod. The mounting rod can be engaged in the mounting slot and move along the length of the mounting slot until the telescopic mechanism aligns with the mounting hole. When the telescopic mechanism aligns with the mounting hole, it inserts into the mounting hole to restrict the movement of the mounting rod along the mounting slot. By adjusting the length of the telescopic mechanism, the early warning component can be detachably mounted on the fixed frame. Disassembly of the early warning component requires no other tools; only the length of the telescopic mechanism needs to be adjusted to complete the disassembly, making the operation simple, quick, and time-saving.

Description

Technical Field

[0001] This application relates to the field of earthquake early warning device technology, and in particular to an earthquake early warning device that is easy to assemble and disassemble. Background Technology

[0002] With the development of earthquake early warning technology, earthquake early warning terminal technology has emerged. Earthquake early warning terminals need to be installed in specific locations and use sensors and other detection devices to detect whether vibrations occur at the installation site, thereby determining whether an earthquake has occurred. Therefore, earthquake early warning terminals need to be fixed to a wall or the ground to accurately detect ground vibrations. Furthermore, it is crucial to ensure that the terminal does not shake easily to avoid the sensors misinterpreting shaking as ground motion and triggering false alarms. This places high demands on the stability of the installation of earthquake early warning terminals.

[0003] In this regard, related technologies typically involve fixing earthquake early warning terminals to rigid mounting surfaces such as walls using bolts. During installation, multiple through holes need to be drilled on the surface of the earthquake early warning terminal, or ear plates need to be added to both sides of the terminal. Bolts are then inserted through the through holes or ear plates to secure the earthquake early warning terminal to the rigid surface.

[0004] However, the aforementioned method of fixing the earthquake early warning terminal with bolts involves bolts directly passing through the through holes on the terminal body or the ear plates fixed to the body. When the earthquake early warning terminal malfunctions and needs to be repaired, the bolts need to be removed using corresponding tools. This process is cumbersome, time-consuming, and labor-intensive, which is not conducive to post-installation maintenance. Utility Model Content

[0005] Therefore, it is necessary to provide an earthquake early warning device that has better installation stability and is easy to disassemble from a hard surface, addressing the problem that the disassembly steps of the aforementioned wireless earthquake early warning terminal are cumbersome, time-consuming, and labor-intensive.

[0006] An earthquake early warning device, comprising:

[0007] The early warning component includes a housing, a data acquisition module, a wireless module, and an alarm module, wherein the data acquisition module, the wireless module, and the alarm module are all connected to the housing;

[0008] The mounting bracket has mounting holes and mounting slots, and the mounting holes and mounting slots are connected.

[0009] The mounting bracket includes a mounting rod and a telescopic mechanism. The mounting rod is connected to the outer side wall of the housing, and one end of the telescopic mechanism is connected to the mounting rod. The mounting rod can be engaged in the mounting groove and move along the length of the mounting groove until the telescopic mechanism is aligned with the mounting hole. When the telescopic mechanism is aligned with the mounting hole, it is inserted into the mounting hole to restrict the movement of the mounting rod along the mounting groove.

[0010] In some embodiments, the mounting rod has a positioning hole; the telescopic mechanism includes a spring and a connector, the spring is mounted in the positioning hole, the connector is inserted into the positioning hole and abuts against the spring, and when the telescopic mechanism is aligned with the mounting hole, the connector is inserted into the mounting hole under the drive of the spring.

[0011] In some embodiments, the sidewall of the positioning hole is provided with a limiting groove along the depth direction of the positioning hole. The connector includes a plug-in part, a sleeve part and a limiting part. The sleeve part is connected to the plug-in part and abuts against the spring. The limiting part is connected to the outer sidewall of the sleeve part and is engaged in the limiting groove and moves along the length direction of the limiting groove.

[0012] In some embodiments, a positioning rod is provided in the positioning hole, the length direction of the positioning rod is the same as the depth direction of the positioning hole, and the spring and the sleeve portion are both sleeved on the outer periphery of the positioning rod.

[0013] In some embodiments, the mounting hole penetrates the side wall of the fixing frame; the insertion part includes a frustum section and a cylindrical section, the cylindrical section is connected to the sleeve part, and the cylindrical section is inserted into the mounting hole; the end of the frustum section with the larger cross-sectional diameter is connected to the cylindrical section and abuts against the side wall of the fixing frame where the mounting hole is opened.

[0014] In some embodiments, the frustum segment is made of an elastic material.

[0015] In some embodiments, the sidewall of the mounting groove is provided with an elastic positioning member, and the sidewall of the mounting rod is provided with a positioning groove, wherein the elastic positioning member is engaged in the positioning groove.

[0016] In some embodiments, there are multiple mounting rods, each of which is connected to a different side wall of the housing; the mounting frame also includes a connecting rod, through which the multiple mounting rods are connected.

[0017] In some embodiments, the data acquisition module includes an accelerometer, a temperature sensor, a humidity sensor, a barometric pressure sensor, and a camera. The accelerometer, the temperature sensor, the humidity sensor, and the barometric pressure sensor are all located inside the housing, and the camera is located on the surface of the housing.

[0018] In some embodiments, the warning component further includes a power module, a display module, and a storage module. The display module is disposed on the surface of the housing, and the power module and the storage module are both disposed inside the housing. The storage module is used to store the detection data of the data acquisition module. The display module, the data acquisition module, the storage module, the wireless module, and the alarm module are all electrically connected to the power module, which provides power to the display module, the data acquisition module, the storage module, the wireless module, and the alarm module.

[0019] In the aforementioned earthquake early warning device, the mounting rod is fixed to the outer wall of the housing, making the mounting frame and the early warning component an integral unit. The mounting rod is correspondingly engaged in the mounting groove of the fixed frame. The early warning component moves along the length of the mounting groove with the mounting rod. The mounting rod moves in the mounting groove until the telescopic mechanism aligns with the mounting hole. Since the telescopic mechanism is connected to the mounting rod, the mounting hole and the mounting groove are connected. The telescopic mechanism can extend to be inserted into the mounting hole, thereby restricting the mounting rod so that it cannot move along the mounting groove. Thus, the early warning component is fixedly installed on the fixed frame with the mounting frame. Its beneficial effects are as follows: By setting up the above-mentioned mounting bracket and fixing bracket structure, it is only necessary to fix the fixing bracket to the mounting surface. By adjusting the extension of the telescopic mechanism, when the telescopic mechanism is inserted into the mounting hole, the warning component can be fixedly installed on the fixing bracket along with the mounting bracket; when the telescopic mechanism is shortened to move out of the mounting hole, the warning component can be moved out of the mounting slot along with the mounting rod, thereby disassembling the warning component for inspection and maintenance. That is, by adjusting the length of the telescopic mechanism, the warning component can be detachably installed on the fixing bracket. Compared with the existing method of installing the warning terminal as a whole on a hard surface with bolts, the above-mentioned mounting bracket and fixing bracket structure does not require the use of other tools in the process of disassembling and installing the warning component. Disassembly can be completed simply by adjusting the length of the telescopic component. The operation is simple and quick, saving time and effort, and can ensure that the warning component is stably installed on the mounting surface. Attached Figure Description

[0020] Figure 1 This is a structural disassembly diagram of one embodiment of an earthquake early warning device according to this application.

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0022] Figure 3 for Figure 1Enlarged view of point B in the middle.

[0023] Figure 4 This is a schematic diagram of the structure of an earthquake early warning device in one embodiment of the present application.

[0024] In the diagram, 100 is the early warning component; 110 is the housing; 120 is the wireless module; 130 is the alarm module; 140 is the display module; 200 is the mounting bracket; 210 is the mounting hole; 220 is the mounting slot; 221 is the elastic positioning element; 300 is the mounting bracket; 310 is the mounting rod; 311 is the positioning hole; 312 is the limit slot; 313 is the positioning rod; 320 is the telescopic mechanism; 321 is the spring; 322 is the connector; 3221 is the connector part; 3222 is the sleeve part; 3223 is the limit part; 3224 is the frustum section; 3225 is the cylindrical section; and 330 is the connecting rod. Detailed Implementation

[0025] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0026] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0027] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0031] See Figure 1 , Figure 1A disassembled structural diagram of an earthquake early warning device according to an embodiment of this application is shown. An embodiment of this application provides an earthquake early warning device including an early warning component 100, a fixing frame 200, and a mounting frame 300. The early warning component 100 includes a housing 110, a data acquisition module (not shown in the figure), a wireless module 120, and an alarm module 130. The data acquisition module, wireless module 120, and alarm module 130 are all connected to the housing 110. The mounting bracket 200 has a mounting hole 210 and a mounting groove 220, and the mounting hole 210 and the mounting groove 220 communicate with each other. The mounting bracket 300 includes a mounting rod 310 and a telescopic mechanism 320. The mounting rod 310 is connected to the outer side wall of the housing 110, and one end of the telescopic mechanism 320 is connected to the mounting rod 310. The mounting rod 310 can be engaged in the mounting groove 220 and move along the length of the mounting groove 220 until the telescopic mechanism 320 is aligned with the mounting hole 210. When the telescopic mechanism 320 is aligned with the mounting hole 210, the telescopic mechanism 320 is inserted into the mounting hole 210 to restrict the movement of the mounting rod 310 along the mounting groove 220.

[0032] It should be noted that the data acquisition module is fixedly connected to the housing 110 to ensure that the data acquisition module can move with the housing 110 to detect vibration information and determine whether an earthquake has occurred. The wireless module 120 can be located inside or outside the housing 110 to receive external early warning signals. When the data acquisition module detects vibration or the wireless module 120 receives early warning information, the alarm module 130 issues an alarm to alert nearby personnel to take shelter. The data acquisition module can use an accelerometer, etc. In addition, the wireless module 120 can also emit signals. When the data acquisition module detects vibration, it can emit a signal through the wireless module 120 so that remote personnel can receive this signal to know that an earthquake has occurred at the location of the device. The above settings and usage methods are all existing technologies and will not be elaborated on here. This is only a functional description and does not limit its structure and function.

[0033] See Figure 1 Preferably, the housing 110 has a cuboid structure, and the mounting rod 310 is fixedly connected to the outer wall of the housing 110, so that the mounting rod 310 and the housing 110 form an integral whole. The fixing bracket 200 is fixedly installed on a hard surface such as a wall to ensure stable installation. The fixing bracket 200 has a mounting groove 220 and a mounting hole 210 communicating with the mounting groove 220. The mounting rod 310 can be snapped into the mounting groove 220. The mounting hole 210 is located on the trajectory of the telescopic mechanism 320 moving along the mounting groove 220 with the mounting rod 310, so that the telescopic mechanism 320 can be aligned with the mounting hole 210. At this time, the telescopic mechanism 320 can be extended and inserted into the mounting hole 210, thereby restricting the movement of the mounting rod 310 in the mounting groove 220, so that the warning component 100 is fixed on the fixing bracket 200 along with the mounting rod 310.

[0034] During installation, the mounting bracket 200 is fixed to a hard surface such as a wall using bolts or welding. The operator engages the mounting rod 310 within the mounting groove 220, and pushes the warning component 100 along the length of the groove 220, causing the mounting rod 310 to move along the groove. This aligns the telescopic mechanism 320 with the mounting hole 210. The telescopic mechanism 320 is then extended to insert into the mounting hole 210, thus fixing the warning component 100 to the mounting bracket 200. When the warning component 100 needs to be disassembled for inspection and maintenance, the telescopic mechanism 320 is shortened, moving out of the mounting hole 210. This allows the warning component 100 to be pulled, moving the mounting rod 310 out of the groove 220, completing the disassembly of the warning component 100.

[0035] With the above-mentioned configuration, the beneficial effects of this application are as follows: by adjusting the length of the telescopic mechanism 320 to insert into or remove from the mounting hole 210, the warning component 100 can be detachably installed on the fixed frame 200 along with the mounting rod 310, making the installation and removal of the warning component 100 simple and quick, saving time and effort, and facilitating inspection and maintenance; and the warning component 100 can be stably installed on the fixed frame 200 along with the mounting rod 310, ensuring that the warning component 100 can detect the vibration at the installation position.

[0036] In addition, the alarm module 130 includes a strobe light and an alarm horn. When the data acquisition module detects vibration or the wireless module 120 receives an earthquake early warning, the strobe light flashes and the horn plays an alarm sound to alert people in the surrounding area to take shelter.

[0037] In some embodiments, the mounting rod 310 has a positioning hole 311; the telescopic mechanism 320 includes a spring 321 and a connector 322. The spring 321 is installed in the positioning hole 311, and the connector 322 is inserted into the positioning hole 311 and abuts against the spring 321. When the telescopic mechanism 320 is aligned with the mounting hole 210, the connector 322 is driven by the spring 321 to engage with the mounting hole 210.

[0038] See Figure 2 Preferably, the positioning hole 311 is formed on the side wall of the mounting rod 310 facing the mounting hole 210, the spring 321 is disposed inside the positioning hole 311, and the connector 322 abuts against the end of the spring 321. The connector 322 compresses the spring 321, causing the spring 321 to contract. At this time, the connector 322 is housed in the positioning hole 311. When the telescopic mechanism 320 is aligned with the mounting hole 210, the spring 321 extends to drive the connector 322 to move into the mounting hole 210. The connector 322 is inserted into the mounting hole 210 to restrict the movement of the mounting rod 310 along the mounting groove 220.

[0039] It should be noted that a movable locking block can be used to abut and limit the insertion part 322, thereby retracting the insertion part 322 into the positioning hole 311 and compressing the spring 321. When the spring 321 needs to extend, the movable locking block releases the limitation on the insertion part 322, and the spring 321 rebounds, driving the insertion part 322 to move outward from the positioning hole 311, so that the insertion part 322 is inserted into the mounting hole 210. The above method is only one embodiment and does not limit the specific technical solution. It is sufficient to limit the insertion part 322 to be confined within the positioning hole 311, and will not be elaborated further here.

[0040] In some embodiments, the sidewall of the positioning hole 311 is provided with a limiting groove 312 that is provided along the depth direction of the positioning hole 311. The plug-in member 322 includes a plug-in part 3221, a sleeve part 3222 and a limiting part 3223. The sleeve part 3222 is connected to the plug-in part 3221 and abuts against the spring 321. The limiting part 3223 is connected to the outer sidewall of the sleeve part 3222. The limiting part 3223 is engaged in the limiting groove 312 and moves along the length direction of the limiting groove 312.

[0041] See Figure 2 Preferably, the sleeve portion 3222 is located on the outer periphery of the insertion portion 3221. Multiple limiting grooves 312 can be provided, and multiple limiting portions 3223 are provided corresponding to the limiting grooves 312, all of which are plate-shaped structures. The limiting portions 3223 are correspondingly engaged within the limiting grooves 312, and the limiting portions 3223 move with the insertion portion 3221 and the sleeve portion 3222. The insertion member 322 moves towards the opening of the positioning hole 311 under the drive of the spring 321. When the limiting portion 3223 moves to the end of the limiting groove 312 near the opening of the positioning hole 311, the limiting groove 312 restricts the movement of the limiting portion 3223 to prevent the insertion member 322 from disengaging from the positioning hole 311 under the drive of the spring 321.

[0042] In some embodiments, a positioning rod 313 is provided in the positioning hole 311, the length direction of the positioning rod 313 is the same as the depth direction of the positioning hole 311, and the spring 321 and the sleeve portion 3222 are both sleeved on the outer periphery of the positioning rod 313.

[0043] See Figure 2Preferably, one end of the positioning rod 313 is connected to the bottom wall of the positioning hole 311, and there is a gap between the outer wall of the positioning rod 313 and the inner wall of the positioning hole 311, so that the spring 321 and the sleeve portion 3222 are sleeved on the outer periphery of the positioning rod 313. The spring 321 extends or shortens along the length direction of the positioning rod 313, and the sleeve portion 3222 moves along the length direction of the positioning rod 313. With the above arrangement, it can be ensured that the spring 321 extends and contracts along the depth direction of the positioning hole 311, avoiding uneven force on the spring 321 during extension and contraction, thus preventing folding or twisting. The movement of the sleeve portion 3222 along the positioning rod 313 further improves the movement stability of the spring 321 and the connector 322.

[0044] It should be noted that part of the sleeve portion 3222 is connected to the outer periphery of the insertion portion 3221, and another part of the sleeve portion 3222 is sleeved on the outer periphery of the positioning rod 313. The end of the positioning rod 313 away from the bottom wall of the positioning hole 311 is a certain distance away from the plane where the opening of the positioning hole 311 is located, so as to provide a clearance space for housing the insertion member 322 in the positioning hole 311.

[0045] In some embodiments, the mounting hole 210 penetrates the side wall of the fixing frame 200; the insertion part 3221 includes a frustum section 3224 and a cylindrical section 3225, the cylindrical section 3225 is connected to the sleeve part 3222, and the cylindrical section 3225 is inserted into the mounting hole 210; the end of the frustum section 3224 with the larger cross-sectional diameter is connected to the cylindrical section 3225 and abuts against the side wall of the fixing frame 200 where the mounting hole 210 is opened.

[0046] See Figure 1 and Figure 2 Preferably, the mounting hole 210 penetrates the side wall of the fixing frame 20, allowing the insertion part 3221 to pass through the mounting hole 210 to the other side of the side wall of the fixing frame 200 where the mounting hole 210 is located. The end of the cylindrical section 3225 near the mounting rod 310 is connected to the sleeve part 3222, and the end of the frustum section 3224 with a larger cross-sectional diameter is connected to the end of the cylindrical section 3225 away from the mounting rod 310. When the mounting rod 310 is restricted to move along the mounting groove 220 by the insertion part 322, the mounting rod 310 is located on the side of the side wall of the fixing frame 200 where the mounting hole 210 is located, the cylindrical section 3225 is inserted into the mounting hole 210, and the frustum section 3224 is located on the opposite side of the side wall where the mounting rod 310 is located and abuts against the side wall of the fixing frame 200, making it less likely for the insertion part 322 to vibrate within the mounting hole 210, thereby improving the stability of the insertion part 322 within the mounting hole 210.

[0047] Furthermore, the cross-sectional diameter of the cylindrical segment 3225 is the same as the diameter of the mounting hole 210. When the cylindrical segment 3225 is inserted into the mounting hole 210, the sidewall of the cylindrical segment 3225 fits against the inner sidewall of the mounting hole 210 to ensure that the connector 322 is not prone to radial movement along the mounting hole 210 when it is inserted into the mounting hole 210, thereby improving the stability of the connector 322 when it is inserted into the mounting hole 210.

[0048] In some embodiments, the frustum segment 3224 is made of an elastic material.

[0049] Preferably, the diameter of the larger end of the frustum segment 3224 is greater than the diameter of the mounting hole 210, allowing the larger end of the frustum segment 3224 to abut against the side wall of the fixing frame 200 where the mounting hole 210 is located. It should be noted that during the insertion of the telescopic mechanism 320 into the mounting hole 210, the frustum segment 3224 needs to pass through the mounting hole 210 from one side of the side wall of the fixing frame 200 to the other side. By using an elastic material for the frustum segment 3224, it is deformed by the inner wall of the mounting hole 210 when passing through it, allowing it to smoothly pass through the mounting hole 210 to reach the other side of the side wall. After being removed from the mounting hole 210, the frustum segment 3224 returns to its frustum shape to abut against the side wall of the fixing frame 200. This design ensures that the frustum segment 3224 can smoothly pass through the mounting hole 210.

[0050] Furthermore, based on the above settings, when it is necessary to disassemble the warning component 100 and the mounting bracket 300, the frustum section 3224 is manually pressed to move the connector 322 out of the mounting hole 210 and insert it into the positioning hole 311, thereby releasing the restriction on the movement of the mounting rod 310 along the mounting groove 220, so as to disassemble the mounting bracket 300 and the warning component 100.

[0051] In some embodiments, the side wall of the mounting groove 220 is provided with an elastic positioning member 221, and the side wall of the mounting rod 310 is provided with a positioning groove (not shown in the figure), and the elastic positioning member 221 is engaged in the positioning groove.

[0052] See Figure 1 and Figure 3Preferably, the elastic positioning member 221 protrudes from the side wall of the mounting groove 220 in its initial shape. When the elastic positioning member 221 is engaged in the positioning groove, the telescopic mechanism 320 aligns with the mounting hole 210. It should be noted that when the mounting rod 310 is engaged in the mounting groove 220 and moves along the mounting groove 220, the side wall of the mounting rod 310 presses against the elastic positioning member 221, causing the elastic positioning member 221 to deform under pressure. This ensures that the elastic positioning member 221 does not affect the movement of the mounting rod 310. When the positioning groove and the elastic positioning member 221 are aligned, the elastic positioning member 221 is no longer compressed and returns to its initial shape, engaging in the positioning groove. At this time, a greater force is required to drive the mounting rod 310 to move along the mounting groove 220, thus restricting the movement of the mounting rod 310 along the mounting groove 220.

[0053] With the above setup, when the operator pushes the mounting rod 310 along the mounting groove 220, and the positioning groove aligns with the elastic positioning member 221, the operator will feel that more force is needed to continue driving the mounting rod 310 to move. This indicates that the positioning groove and the elastic positioning member 221 are aligned, and thus the telescopic mechanism 320 is aligned with the mounting hole 210. When disassembling the mounting rod 310, the operator only needs to use more force to make the mounting rod 310 press against the elastic positioning member 221, causing the mounting rod 310 to move along the mounting groove 220, without affecting the disassembly of the warning component 100.

[0054] In some embodiments, multiple mounting rods 310 are provided, and the multiple mounting rods 310 are respectively connected to different side walls of the housing 110; the mounting bracket 300 also includes a connecting rod 330, and the multiple mounting rods 310 are connected by the connecting rod 330.

[0055] See Figure 1 Preferably, there are three mounting rods 310, and the three mounting rods 310 are respectively connected to... Figure 1 The left and right side walls and the bottom side wall of the middle housing 110 have three mounting slots 220, which are corresponding to the mounting rods 310. This ensures that the mounting rods 310 can be snapped into the mounting slots 220 one by one, making the warning component 100 more stable when installed on the fixing frame 200. The mounting rods 310 are connected by connecting rods 330 to form a "T"-shaped structure to match the shape of the housing 110 for easy assembly.

[0056] In some embodiments, the data acquisition module includes an accelerometer, a temperature sensor, a humidity sensor, a barometric pressure sensor, and a camera. The accelerometer, temperature sensor, humidity sensor, and barometric pressure sensor are all located inside the housing, while the camera is located on the surface of the housing.

[0057] Preferably, an accelerometer is used to detect the acceleration of the warning component 100 to determine whether vibration has occurred. A temperature sensor, humidity sensor, and barometric pressure sensor are used to detect local temperature, humidity, and barometric pressure data. The wireless module 120 can transmit the detected temperature, humidity, and barometric pressure data, allowing relevant personnel at a remote location to understand the local environmental conditions upon receiving the signal. A camera is used to record video and transmit it via the wireless module 120, allowing relevant personnel at a remote location to understand the local situation upon receiving the signal.

[0058] In some embodiments, the warning component 100 further includes a power module, a display module 140, and a storage module. The display module 140 is disposed on the surface of the housing 110, and the power module and the storage module are both disposed inside the housing 110. The storage module is used to store the detection data of the data acquisition module. The display module 140, the data acquisition module, the storage module, the wireless module 120, and the alarm module 130 are all electrically connected to the power module, which is used to supply power to the display module 140, the data acquisition module, the storage module, the wireless module 120, and the alarm module 130.

[0059] See Figure 1 and Figure 4 Preferably, the display module 140 is a display screen. The display screen is located on the side of the housing 110 facing away from the mounting bracket 200, and is used to display information such as power level, signal strength, and alarm status, so that nearby personnel can understand the relevant information of the warning component 100. The power module is used to supply power to the display module 140, data acquisition module, storage module, wireless module 120, and alarm module 130.

[0060] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An earthquake early warning device, characterized in that, include: The early warning component includes a housing, a data acquisition module, a wireless module, and an alarm module, wherein the data acquisition module, the wireless module, and the alarm module are all connected to the housing; The mounting bracket has mounting holes and mounting slots, and the mounting holes are connected to the mounting slots. The mounting bracket includes a mounting rod and a telescopic mechanism. The mounting rod is connected to the outer side wall of the housing, and one end of the telescopic mechanism is connected to the mounting rod. The mounting rod can be engaged in the mounting groove and move along the length of the mounting groove until the telescopic mechanism is aligned with the mounting hole. When the telescopic mechanism is aligned with the mounting hole, it is inserted into the mounting hole to restrict the movement of the mounting rod along the mounting groove.

2. The earthquake early warning device according to claim 1, characterized in that, The mounting rod has a positioning hole; the telescopic mechanism includes a spring and a connector. The spring is installed in the positioning hole, and the connector is inserted into the positioning hole and abuts against the spring. When the telescopic mechanism is aligned with the mounting hole, the connector is inserted into the mounting hole under the drive of the spring.

3. The earthquake early warning device according to claim 2, characterized in that, The side wall of the positioning hole is provided with a limiting groove along the depth direction of the positioning hole. The plug-in part includes a plug-in part, a sleeve part and a limiting part. The sleeve part is connected to the plug-in part and abuts against the spring. The limiting part is connected to the outer side wall of the sleeve part. The limiting part is engaged in the limiting groove and moves along the length direction of the limiting groove.

4. The earthquake early warning device according to claim 3, characterized in that, A positioning rod is provided inside the positioning hole. The length direction of the positioning rod is the same as the depth direction of the positioning hole. The spring and the sleeve are both sleeved on the outer periphery of the positioning rod.

5. The earthquake early warning device according to claim 3, characterized in that, The mounting hole penetrates the side wall of the fixing frame; the insertion part includes a frustum section and a cylindrical section, the cylindrical section is connected to the sleeve part, and the cylindrical section is inserted into the mounting hole; the end of the frustum section with the larger cross-sectional diameter is connected to the cylindrical section and abuts against the side wall of the fixing frame where the mounting hole is opened.

6. The earthquake early warning device according to claim 5, characterized in that, The material of the frustum section is an elastic material.

7. The earthquake early warning device according to claim 1, characterized in that, The side wall of the mounting groove is provided with an elastic positioning element, and the side wall of the mounting rod is provided with a positioning groove, and the elastic positioning element is engaged in the positioning groove.

8. The earthquake early warning device according to claim 1, characterized in that, The mounting rods are provided in multiple ways, and the multiple mounting rods are respectively connected to different side walls of the housing; the mounting frame also includes a connecting rod, and the multiple mounting rods are connected through the connecting rod.

9. The earthquake early warning device according to claim 1, characterized in that, The data acquisition module includes an accelerometer, a temperature sensor, a humidity sensor, a barometric pressure sensor, and a camera. The accelerometer, the temperature sensor, the humidity sensor, and the barometric pressure sensor are all located inside the housing, and the camera is located on the surface of the housing.

10. The earthquake early warning device according to claim 1, characterized in that, The early warning component further includes a power module, a display module, and a storage module. The display module is disposed on the surface of the housing, while the power module and the storage module are both disposed inside the housing. The storage module is used to store the detection data of the data acquisition module. The display module, the data acquisition module, the storage module, the wireless module, and the alarm module are all electrically connected to the power module, which provides power to the display module, the data acquisition module, the storage module, the wireless module, and the alarm module.

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