Anti-disassembly device based on remote alarm of Internet of Things
By designing anti-tamping devices with protective mechanisms and trigger mechanisms, the problem of the lack of anti-tamping protection for existing remote alarms in use is solved, effectively anti-tamping and timely alarm notifications of the alarms are achieved, and safety performance is improved.
Patent Information
- Application Number
- CN202421620047.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing IoT remote alarm lacks anti-tamping protection structure when used, and external personnel can easily damage and dismantle it. After disassembly, the power is cut off and the alarm cannot be notified by the on-duty personnel, resulting in poor anti-tamping effect.
A tamper-proof device based on the Internet of Things remote alarm is designed, including a protective mechanism and a trigger mechanism. The protective mechanism is fixed to the mounting plate through the design of the protective case and the sleeve to prevent external personnel from directly dismantling the alarm body. The trigger mechanism ensures that the manual alarm gate can be triggered during disassembly and notifies the staff by cooperating with the sliding assembly, closing assembly and trigger assembly.
It effectively prevents external personnel from disassembling the remote alarm of the Internet of Things, ensures that the alarm can provide stable warnings when disassembled, improves safety performance, and promptly notify staff to ensure timely measures.
Smart Images
Figure CN222774888U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Internet of Things remote alarms, in particular to an anti-disassembly device based on an Internet of Things remote alarm. Background Art
[0002] The IoT remote alarm is a security device that combines IoT technology. It can realize remote monitoring and alarm functions through the network. The IoT remote alarm monitors specific parameters in the environment (such as smoke concentration, gas concentration, door and window switch status, etc.) through built-in sensors (such as smoke sensors, gas sensors, door magnetic sensors, etc.). Once an abnormal situation is detected (such as excessive smoke concentration, gas leakage, illegal opening of doors and windows, etc.), the alarm will immediately trigger the alarm mechanism and send the alarm information to the user's mobile phone, computer or other smart terminal devices through IoT technology. After receiving the alarm information, the user can quickly take corresponding measures to ensure safety.
[0003] In the existing technology, the Internet of Things remote alarm is mostly fixed directly on the wall when in use, without corresponding protective structures to protect it. Outsiders can directly physically damage and dismantle it. In addition, the existing Internet of Things remote alarm will lose power after being dismantled and cannot alarm and notify the on-duty personnel of the dismantling action, resulting in poor anti-dismantling effect. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-disassembly device based on an Internet of Things remote alarm to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-dismantling device based on an Internet of Things remote alarm, comprising a mounting plate, an alarm body is fixedly connected to the front side of the mounting plate, a manual alarm gate is fixedly connected to the front side of the alarm body, a protective mechanism is sleeved on the outside of the alarm body, and a trigger mechanism is arranged inside the front side of the protective mechanism.
[0006] The protection mechanism comprises a protection component and a fixing component. The protection component is sleeved on the outside of the alarm body, and the fixing component is arranged on the outside of the protection component.
[0007] The trigger mechanism includes a sliding component, a closing component and a trigger component. The sliding component is arranged in the front side of the protective component, the closing component is arranged in the rear side of the sliding component, and the trigger component is arranged in the front side of the protective component below the closing component.
[0008] Preferably, the protective component includes a protective shell, which is sleeved on the outside of the alarm body, an observation window is fixedly connected to the front side of the protective shell, a sound plate is fixedly connected to the left and right sides and below the front side of the observation window, a frame is sleeved on the outside of the protective shell, and the frame is fixedly connected to the front side of the mounting plate.
[0009] Preferably, the fixing assembly includes a convex plate, which is fixedly connected to the four corners of the outer side of the protective shell, a positioning sleeve is fixedly connected to the inner side of the outer side of the convex plate, a bolt is sleeved on the inner ring of the positioning sleeve, and the outer ring of the bolt is located on the rear side of the positioning sleeve and is threadedly connected to a fixing screw barrel, and the fixing screw barrel is fixedly connected to the front side of the mounting plate.
[0010] Preferably, the sliding assembly includes a fixed frame, which is fixedly connected to the front side of the observation window corresponding to the position of the manual alarm gate, a sliding plate is slidably connected inside the front side of the fixed frame, a limiting plate is arranged on the front side of the sliding plate, the limiting plate is fixedly connected to the left and right sides of the fixed frame, and a sliding block is fixedly connected to the front side of the sliding plate.
[0011] Preferably, the closing assembly includes a moving rod, which is fixedly connected to the rear side of the slide, and the moving rod is slidably connected in the observation window. A slide plate is fixedly connected to the rear side of the moving rod, and the front side of the slide plate is in contact with the rear side of the observation window. A connecting frame is fixedly connected to the rear side of the slide plate, and a pressure bar is fixedly connected to the rear side of the connecting frame, and the pressure bar is located above the manual alarm gate.
[0012] Preferably, the trigger assembly includes a support frame, the support frame is fixedly connected to the front side of the protective shell and is located in front of the manual alarm gate, a trigger rod is fixedly connected to the rear side of the support frame, the trigger rod is arranged below the manual alarm gate, a reinforcement arm is fixedly connected to the front side of the support frame, and the reinforcement arm is fixedly connected to the rear side of the observation window.
[0013] Preferably, the manual alarm gate rotates to a position directly in front of the trigger rod after being turned downward.
[0014] Compared with the prior art, the utility model provides an anti-disassembly device based on the Internet of Things remote alarm, which has the following beneficial effects:
[0015] 1. The anti-dismantling device based on the IoT remote alarm has a protective mechanism set up, so the staff only needs to clamp the protective shell into the sleeve frame and then insert the bolt into the positioning sleeve and rotate it to complete the installation of the protective shell, so that the protective shell can protect the alarm body as a whole, so that outsiders cannot directly dismantle the alarm body. At the same time, the setting of the observation window and the sound board also prevents the protective shell from affecting the picture and alarm function of the alarm body.
[0016] 2. The anti-dismantling device based on the IoT remote alarm has a trigger mechanism. After the protective shell is installed, the staff only needs to move the slider downward to push the manual alarm gate downward by pressing the bar. When an outsider disassembles the protective shell again, the trigger rod will push the manual alarm gate moved in front of it to complete the mechanical alarm and notify the staff. The pressing bar can only push the manual alarm gate downward but cannot push the manual alarm gate upward. After the protective shell is installed, there is no way to remove the triggering of the manual alarm gate by the trigger rod when the protective shell is disassembled. This ensures that the alarm body can stably give an alarm when it is disassembled by outsiders, so that the staff can receive the alarm and arrive at their destination quickly, thereby improving safety performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:
[0018] Figure 1 It is a front schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the coordination between the mounting plate and the alarm body;
[0020] Figure 3 This is an exploded schematic diagram of the main structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the inner structure of the protective shell;
[0022] Figure 5 It is a schematic diagram of the outer side of the trigger mechanism part structure;
[0023] Figure 6 It is a schematic diagram of the inner side of the trigger mechanism part structure;
[0024] Figure 7 This is a schematic diagram of the cooperation between the sliding component and the closing component.
[0025] In the figure: 1. protection mechanism; 11. protection component; 1101. protection shell; 1102. observation window; 1103. sound plate; 1104. sleeve; 12. fixing component; 1201. convex plate; 1202. positioning sleeve; 1203. bolt; 1204. fixing screw barrel; 2. trigger mechanism; 21. sliding component; 2101. fixing frame; 2102. slide; 2103. limit plate; 2104. slider; 22. closing component; 2201. moving rod; 2202. slide plate; 2203. connecting frame; 2204. pressing strip; 23. trigger component; 2301. support frame; 2302. trigger rod; 2303. reinforcement arm; 3. mounting plate; 4. alarm body; 41. manual alarm gate. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] The utility model provides a technical solution:
[0029] Embodiment 1
[0030] Combination Figures 1 to 6 , an anti-dismantling device based on an Internet of Things remote alarm, comprising a mounting plate 3, an alarm body 4 is fixedly connected to the front side of the mounting plate 3, a manual alarm gate 41 is fixedly connected to the front side of the alarm body 4, a protective mechanism 1 is sleeved on the outer side of the alarm body 4, and a trigger mechanism 2 is arranged inside the front side of the protective mechanism 1.
[0031] The protection mechanism 1 includes a protection component 11 and a fixing component 12 . The protection component 11 is sleeved on the outside of the alarm body 4 , and the fixing component 12 is arranged on the outside of the protection component 11 .
[0032] The protection component 11 includes a protection shell 1101, which is sleeved on the outside of the alarm body 4. An observation window 1102 is fixedly connected to the front side of the protection shell 1101. A sound plate 1103 is fixedly connected to the left and right sides and below the observation window 1102 on the front side of the protection shell 1101. A sleeve frame 1104 is sleeved on the outside of the protection shell 1101. The sleeve frame 1104 is fixedly connected to the front side of the mounting plate 3. The fixing component 12 includes a convex plate 1201, which is fixedly connected to the four corners of the outside of the protection shell 1101. A positioning sleeve 1202 is fixedly connected to the outside of the convex plate 1201. The inner circle of the positioning sleeve 1202 is sleeved with a bolt 1203. The outer circle of the bolt 1203 is located on the rear side of the positioning sleeve 1202 and is threadedly connected to a fixing screw barrel 1204. The fixing screw barrel 1204 is fixedly connected to the front side of the mounting plate 3.
[0033] Furthermore: the staff only needs to snap the protective shell 1101 into the sleeve 1104 and then insert the bolt 1203 into the positioning sleeve 1202 and rotate it to complete the installation of the protective shell 1101, so that the protective shell 1101 can protect the alarm body 4 as a whole, so that outsiders cannot directly disassemble the alarm body 4. At the same time, the setting of the observation window 1102 and the sound plate 1103 also prevents the protective shell 1101 from affecting the picture and alarm function of the alarm body 4.
[0034] Embodiment 2
[0035] See also Figure 1 and Figures 3 to 7 On the basis of the first embodiment, it is further obtained that the trigger mechanism 2 includes a sliding component 21, a closing component 22 and a trigger component 23, the sliding component 21 is arranged inside the front side of the protective component 11, the closing component 22 is arranged on the rear side of the sliding component 21, and the trigger component 23 is arranged on the front side inside the protective component 11 and below the closing component 22.
[0036] The sliding assembly 21 includes a fixed frame 2101, the fixed frame 2101 is fixedly connected to the front side of the observation window 1102 corresponding to the position of the manual alarm gate 41, a slide 2102 is slidably connected in the front side of the fixed frame 2101, a limit plate 2103 is arranged in the front side of the slide 2102, the limit plate 2103 is fixedly connected to the left and right sides of the fixed frame 2101, a slider 2104 is fixedly connected to the front side of the slide 2102, and the closing assembly 22 includes a moving rod 2201, the moving rod 2201 is fixedly connected to the rear side of the slide 2102, the moving rod 2201 is slidably connected to the inside of the observation window 1102, a slide plate 2202 is fixedly connected to the rear side of the moving rod 2201, and the front side of the slide plate 2202 is aligned with the rear side of the observation window 1102. The sliding plate 2202 is fixedly connected to a connecting frame 2203 on the rear side, and a pressing bar 2204 is fixedly connected to the connecting frame 2203 on the rear side. The pressing bar 2204 is located above the manual alarm gate 41. The trigger assembly 23 includes a supporting frame 2301, and the supporting frame 2301 is fixedly connected to the front side of the protective shell 1101 and is located in front of the manual alarm gate 41. A trigger rod 2302 is fixedly connected to the rear side of the supporting frame 2301, and the trigger rod 2302 is arranged below the manual alarm gate 41. A reinforcement arm 2303 is fixedly connected to the front side of the supporting frame 2301, and the reinforcement arm 2303 is fixedly connected to the rear side of the observation window 1102. The manual alarm gate 41 rotates to the position directly in front of the trigger rod 2302 after being turned downward.
[0037] Furthermore: after the protective shell 1101 is installed, the staff only needs to move the slider 2104 downward to push the manual alarm gate 41 downward through the pressing bar 2204. When an outsider disassembles the protective shell 1101 again, the trigger rod 2302 will push the manual alarm gate 41 moved in front of it, completing the mechanical alarm notification to the staff, and the pressing bar 2204 can only push the manual alarm gate 41 downward, and cannot push the manual alarm gate 41 upward. After the protective shell 1101 is installed, there is no way to remove the trigger rod 2302 of the protective shell 1101 from triggering the manual alarm gate 41 when it is disassembled, which ensures that the alarm body 4 can stably give an alarm when it is disassembled by outsiders, so that the staff can receive the alarm and arrive in place quickly, thereby improving safety performance.
[0038] In actual operation, when the device is used, when the protective shell 1101 needs to be installed, the staff first turns the manual alarm gate 41 upward, and then moves the slider 2104 on the front side of the protective shell 1101 to the top, and then snaps the protective shell 1101 into the sleeve 1104, and then the staff inserts a plurality of bolts 1203 into the positioning sleeve 1202 respectively and rotates them, so that the bolts 1203 contact with the fixing screw barrel 1204 and move backward until the bolts 1203 can no longer rotate, and the installation of the protective shell 1101 is completed at this time;
[0039] After that, the staff moves the slider 2104 downward, and the slider 2104 moves downward to drive the moving rod 2201 downward through the slide 2102, and the moving rod 2201 moves downward to drive the pressing bar 2204 downward through the slide plate 2202 and the connecting frame 2203, and the pressing bar 2204 moves downward and contacts the manual alarm gate 41 to push the manual alarm gate 41 to move downward, and then the staff powers on the alarm body 4 at the rear side of the installation, and the installation of the protective shell 1101 is completed at this time.
[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. An anti-disassembly device based on an Internet of Things remote alarm, comprising a mounting plate (3), characterized in that: The front side of the mounting plate (3) is fixedly connected to an alarm body (4), the front side of the alarm body (4) is fixedly connected to a manual alarm gate (41), the outer side of the alarm body (4) is sleeved with a protection mechanism (1), and the front side of the protection mechanism (1) is provided with a trigger mechanism (2); The protection mechanism (1) comprises a protection component (11) and a fixing component (12); the protection component (11) is sleeved on the outside of the alarm body (4); and the fixing component (12) is arranged on the outside of the protection component (11); The trigger mechanism (2) comprises a sliding component (21), a closing component (22) and a trigger component (23); the sliding component (21) is arranged inside the front side of the protection component (11); the closing component (22) is arranged at the rear side of the sliding component (21); and the trigger component (23) is arranged at the front side inside the protection component (11) and below the closing component (22).
2. The anti-disassembly device based on the Internet of Things remote alarm according to claim 1 is characterized in that: The protection component (11) comprises a protection shell (1101), the protection shell (1101) is sleeved on the outside of the alarm body (4), an observation window (1102) is fixedly connected to the front side of the protection shell (1101), a sound output plate (1103) is fixedly connected to the left and right sides and below the observation window (1102) of the front side of the protection shell (1101), a sleeve frame (1104) is sleeved on the outside of the protection shell (1101), and the sleeve frame (1104) is fixedly connected to the front side of the mounting plate (3).
3. The anti-disassembly device based on the Internet of Things remote alarm according to claim 1 is characterized in that: The fixing assembly (12) comprises a convex plate (1201), wherein the convex plate (1201) is fixedly connected to the four corners of the outer side of the protective shell (1101), a positioning sleeve (1202) is fixedly connected to the inner side of the outer side of the convex plate (1201), a bolt (1203) is sleeved on the inner ring of the positioning sleeve (1202), and the outer ring of the bolt (1203) is threadedly connected to a fixing screw barrel (1204) located at the rear side of the positioning sleeve (1202), and the fixing screw barrel (1204) is fixedly connected to the front side of the mounting plate (3).
4. The anti-disassembly device based on the Internet of Things remote alarm according to claim 1 is characterized in that: The sliding assembly (21) comprises a fixing frame (2101), the fixing frame (2101) being fixedly connected to the front side of the observation window (1102) corresponding to the position of the manual alarm gate (41), a slide plate (2102) being slidably connected inside the front side of the fixing frame (2101), a limit plate (2103) being arranged on the front side of the slide plate (2102), the limit plate (2103) being fixedly connected to the left and right sides of the fixing frame (2101), and a slider (2104) being fixedly connected to the front side of the slide plate (2102).
5. The anti-disassembly device based on the Internet of Things remote alarm according to claim 1 is characterized in that: The closing assembly (22) comprises a moving rod (2201), wherein the moving rod (2201) is fixedly connected to the rear side of the sliding plate (2102), the moving rod (2201) is slidably connected in the observation window (1102), the rear side of the moving rod (2201) is fixedly connected to a sliding plate (2202), the front side of the sliding plate (2202) is in contact with the rear side of the observation window (1102), the rear side of the sliding plate (2202) is fixedly connected to a connecting frame (2203), the rear side of the connecting frame (2203) is fixedly connected to a pressing strip (2204), and the pressing strip (2204) is located above the manual alarm gate (41).
6. The anti-disassembly device based on the Internet of Things remote alarm according to claim 1 is characterized in that: The trigger assembly (23) comprises a support frame (2301), wherein the support frame (2301) is fixedly connected to the front side of the protective shell (1101) and is located in front of the manual alarm gate (41); a trigger rod (2302) is fixedly connected to the rear side of the support frame (2301), and the trigger rod (2302) is arranged below the manual alarm gate (41); a reinforcement arm (2303) is fixedly connected to the front side of the support frame (2301), and the reinforcement arm (2303) is fixedly connected to the rear side of the observation window (1102).
7. The anti-disassembly device based on the Internet of Things remote alarm according to claim 6 is characterized in that: The manual alarm gate (41) rotates to a position directly in front of the trigger rod (2302) after being turned downward.