Remote monitoring type door magnetic safety alarm

Abstract

The utility model provides a kind of remote monitoring type door magnetic safety alarm, it is related to alarm technical field, including two machine bodies, the one end of two machine bodies is equipped with card frame, driving structure for driving card frame is equipped in the machine body and is lifted, the one end of two card frames is equipped with two matched door magnetic safety alarm body respectively, the one end of door magnetic safety alarm body is fixed with connecting plate, the one end of connecting plate away from door magnetic safety alarm body is fixed with clamping plate, clamping plate is inserted in card frame.When door magnetic safety alarm body needs to be disassembled, only user rotates rotating plate, drives stud to rotate, because stud is connected with card frame thread, it will move when rotating, so as to drive clamp plate not to clamp clamping plate, user can be directly moved up to take out clamping plate and connecting plate by the setting of clamping groove and communicating groove, so as to drive door magnetic safety alarm body to be quickly removed, to be maintained and replaced.

Description

Technical Field

[0001] This utility model relates to the field of alarm technology, and in particular to a remote monitoring type door magnetic security alarm. Background Technology

[0002] With societal development, people have placed higher demands on the security of their homes, offices, and businesses. Traditional door magnetic alarms can only sound an alarm on-site, failing to allow users to remotely access information in a timely manner. People desire to be able to monitor the security status of critical locations such as doors and windows in real time, regardless of their location, so that they can take immediate action. This has led to the development of remote-monitoring door magnetic security alarms.

[0003] Currently, one type of remote monitoring door magnetic security alarm is installed too high, making it difficult for users to reach when disassembling it. Users may need to use tables, chairs, or other objects, which compromises its security. Furthermore, existing remote monitoring door magnetic security alarms are installed and removed using multiple bolts, a method that is time-consuming, labor-intensive, and has significant limitations, resulting in poor practicality. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing technologies where users may not be able to reach the door magnetic security alarm when it is installed too high, requiring the use of tables and chairs, which is not safe, and where it is installed and removed with multiple bolts, which is time-consuming and labor-intensive. Therefore, a remote monitoring type door magnetic security alarm is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a remote monitoring type door magnetic security alarm, comprising two bodies, each body having a frame at one end, a drive structure for driving the frame to rise and fall within the body, two matching door magnetic security alarm bodies at one end of each frame, a connecting plate fixed to one end of each door magnetic security alarm body, a card plate fixed to the end of the connecting plate away from the door magnetic security alarm body, the card plate being inserted into the frame, a stud threaded to one end of the frame, a rotating shaft fixed to the end of the stud located within the frame, and a clamping plate rotatably connected to the end of the rotating shaft away from the stud.

[0006] Preferably, the drive structure includes a motor located on one side of the machine body, the output end of the motor passing through one side of the machine body and fixed with a screw, a movable plate being threadedly connected to the outer wall of the screw, a limit post being slidably connected to one end of the movable plate, a connecting block being fixed to one end of the movable plate, and the end of the connecting block away from the movable plate passing through the machine body and fixed with the frame.

[0007] Preferably, the card frame has a card slot that matches the card plate, and one end of the card frame has a connecting groove that matches the connecting plate on one side of the card slot.

[0008] Preferably, the end of the screw away from the motor is rotatably connected to the machine body, both ends of the limiting post are fixed to the machine body, one end of the machine body is provided with a moving groove that matches the connecting block, one end of the machine body is fixed with a fixing frame, and the motor is installed on the end of the fixing frame facing the machine body.

[0009] Preferably, a rotating plate is fixed to one end of the stud outside the frame, a friction-enhancing sleeve is fixed to the outer wall of the rotating plate, a rubber block is fixed to one end of the clamping plate away from the rotating shaft, one end of the rubber block abuts against the clamping plate, limit blocks are fixed to both ends of the clamping plate, and limit grooves matching the limit blocks are opened at both ends of the inner wall of the slot.

[0010] Preferably, one end of the machine body is fixed with a mounting plate, and the mounting plate has multiple mounting holes.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] In this invention, the operation of the motor drives the screw to rotate, causing the moving plate to move under the limit of the limiting post. This allows the connecting block to be connected to the card frame to be raised and lowered, enabling the height adjustment of the door magnetic safety alarm body installed in the card frame, facilitating installation and removal by the user. Furthermore, when the door magnetic safety alarm body needs to be disassembled, the user simply rotates the rotating plate, causing the stud to rotate. Because the stud is threadedly connected to the card frame, its rotation causes it to move, thus removing the clamping plate. The user can then directly lift and remove the card plate and connecting plate through the card slot and connecting slot, allowing the door magnetic safety alarm body to be quickly removed for repair or replacement. Attached Figure Description

[0013] Figure 1 A perspective view of a remote monitoring type door magnetic security alarm is presented for this utility model;

[0014] Figure 2 This utility model provides a schematic diagram of the external structure of a remote monitoring type door magnetic security alarm.

[0015] Figure 3 This utility model provides a schematic diagram of the driving structure of a remote monitoring type door magnetic security alarm.

[0016] Figure 4 This invention provides a schematic diagram of the internal structure of the card frame of a remote monitoring type door magnetic security alarm.

[0017] Legend: 1. Body; 2. Frame; 3. Drive structure; 301. Motor; 302. Screw; 303. Moving plate; 304. Limiting post; 305. Connecting block; 4. Fixing frame; 5. Main body of door magnetic safety alarm; 6. Connecting plate; 7. Card plate; 8. Card slot; 9. Connecting slot; 10. Screw; 11. Rotating shaft; 12. Clamping plate; 13. Limiting block; 14. Limiting slot; 15. Rotating plate; 16. Friction sleeve; 17. Rubber block; 18. Moving slot; 19. Mounting plate; 20. Mounting hole. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, as Figure 1-4 As shown, this utility model provides a remote monitoring type door magnetic security alarm, including two bodies 1. One end of each body 1 is provided with a frame 2. The body 1 is provided with a drive structure 3 for driving the frame 2 to move up and down. One end of each frame 2 is provided with two matching door magnetic security alarm bodies 5. One end of each door magnetic security alarm body 5 is fixed with a connecting plate 6. The end of the connecting plate 6 away from the door magnetic security alarm body 5 is fixed with a plate 7. The plate 7 is inserted into the frame 2. One end of the frame 2 is threaded with a stud 10. The end of the stud 10 located inside the frame 2 is fixed with a rotating shaft 11. The end of the rotating shaft 11 away from the stud 10 is rotatably connected with a clamping plate 12.

[0021] The overall effect of Embodiment 1 is that, through the operation of the drive structure 3, the card frame 2 can be raised and lowered, and the height of the door magnetic safety alarm body 5 installed in the card frame 2 can be adjusted, making it convenient for users to install and remove. In addition, when it is necessary to disassemble the door magnetic safety alarm body 5, the user only needs to rotate the rotating plate 15 to rotate the stud 10. Since the stud 10 is threadedly connected to the card frame 2, it will move when it rotates, thereby causing the clamping plate 12 to no longer clamp the card plate 7. The user can directly lift and remove the card plate 7 and the connecting plate 6 through the card slot 8 and the connecting slot 9, thereby quickly removing the door magnetic safety alarm body 5 for maintenance and replacement. The door magnetic safety alarm body 5 of this device can refer to the Ruizhi 433 wireless door magnetic sensor.

[0022] Example 2, as Figure 1-4 As shown, the drive structure 3 includes a motor 301 located on one side of the body 1. The output end of the motor 301 passes through one side of the body 1 and is fixed with a screw 302. A movable plate 303 is threaded onto the outer wall of the screw 302. One end of the movable plate 303 is slidably connected to a limit post 304. A connecting block 305 is fixed to one end of the movable plate 303. The end of the connecting block 305 away from the movable plate 303 passes through the body 1 and is fixed to the frame 2. The frame 2 has a slot 8 that matches the card plate 7. One end of the frame 2, located on the side of the slot 8, has a connecting groove 9 that matches the connecting plate 6. The end of the screw 302 away from the motor 301 is rotatably connected to the body 1. The two ends of the limit post 304... All ends are fixed to the body 1. One end of the body 1 is provided with a moving groove 18 that matches the connecting block 305. One end of the body 1 is fixed with a fixing frame 4. The motor 301 is installed on the end of the fixing frame 4 facing the body 1. The end of the stud 10 located outside the frame 2 is fixed with a rotating plate 15. The outer wall of the rotating plate 15 is fixed with a friction sleeve 16. The end of the clamping plate 12 away from the rotating shaft 11 is fixed with a rubber soft block 17. One end of the rubber soft block 17 abuts against the clamping plate 7. Both ends of the clamping plate 12 are fixed with limit blocks 13. Both ends of the inner wall of the slot 8 are provided with limit grooves 14 that match the limit blocks 13. One end of the body 1 is fixed with a mounting plate 19. Multiple mounting holes 20 are provided in the mounting plate 19.

[0023] The overall effect of Embodiment 2 is that, through the installation plate 19 and the installation hole 20, the machine body 1 is easily installed on the door frame or door. The rubber soft block 17 fills the gap between the clamping plate 12 and the card plate 7, improving the clamping and fixing effect. The operation of the motor 301 drives the screw 302 to rotate, causing the moving plate 303 to move under the limit of the limiting post 304. This allows the card frame 2 connected to the connecting block 305 to be raised and lowered, and enables the door magnetic safety alarm installed inside the card frame 2 to be activated. The main body 5 of the device can be height adjusted for easy installation and removal by the user. In addition, when it is necessary to disassemble the main body 5 of the door magnetic security alarm, the user only needs to rotate the rotating plate 15 to drive the stud 10 to rotate. Since the stud 10 is threadedly connected to the frame 2, it will move when it rotates, thereby causing the clamping plate 12 to no longer clamp the plate 7. The user can directly lift and remove the plate 7 and the connecting plate 6 through the setting of the slot 8 and the connecting slot 9, thereby quickly removing the main body 5 of the door magnetic security alarm for maintenance and replacement.

[0024] Working principle: When using this device, the two main bodies 1 are installed on the door frame and door respectively through the mounting plate 19 and mounting holes 20. The two matching door magnetic safety alarm main bodies 5 are clamped in the two clamping frames 2 through the clamping plate 7 and connecting plate 6. By rotating the rotating plate 15, the stud 10 is driven to rotate. Since the stud 10 is threadedly connected to the clamping frame 2, it will move when it rotates, thereby driving the clamping plate 12 to clamp the clamping plate 7 and clamping and limiting the position of the clamping plate 7, so as to achieve the effect of quickly installing the two door magnetic safety alarm main bodies 5. After installation, the two motors 301 are driven to run synchronously, driving the screw 302 to rotate, so that the moving plate 303 moves under the limit of the limiting post 304, thereby driving the clamping frame 2 connected by the connecting block 305 to perform lifting and lowering. This allows the height of the door magnetic safety alarm main bodies 5 clamped in the clamping frame 2 to be adjusted, making it convenient for users to install and remove.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A remote monitoring type door magnetic security alarm, comprising two bodies (1), characterized in that: One end of each of the two machine bodies (1) is provided with a card frame (2). The machine body (1) is provided with a drive structure (3) for driving the card frame (2) to move up and down. One end of each of the two card frames (2) is provided with two matching door magnetic safety alarm bodies (5). One end of the door magnetic safety alarm body (5) is fixed with a connecting plate (6). The end of the connecting plate (6) away from the door magnetic safety alarm body (5) is fixed with a card plate (7). The card plate (7) is inserted into the card frame (2). One end of the card frame (2) is threaded with a stud (10). The end of the stud (10) located in the card frame (2) is fixed with a rotating shaft (11). The end of the rotating shaft (11) away from the stud (10) is rotatably connected with a clamping plate (12).

2. The remote monitoring type door magnetic security alarm according to claim 1, characterized in that: The drive structure (3) includes a motor (301) located on one side of the body (1). The output end of the motor (301) passes through one side of the body (1) and is fixed with a screw (302). A movable plate (303) is threadedly connected to the outer wall of the screw (302). A limit post (304) is slidably connected to one end of the movable plate (303). A connecting block (305) is fixed to one end of the movable plate (303). The end of the connecting block (305) away from the movable plate (303) passes through the body (1) and is fixed to the frame (2).

3. The remote monitoring type door magnetic security alarm according to claim 1, characterized in that: The card frame (2) has a card slot (8) that matches the card plate (7), and one end of the card frame (2) has a connecting slot (9) that matches the connecting plate (6) on one side of the card slot (8).

4. A remote monitoring type door magnetic security alarm according to claim 2, characterized in that: The end of the screw (302) away from the motor (301) is rotatably connected to the body (1). Both ends of the limiting post (304) are fixed to the body (1). One end of the body (1) is provided with a moving groove (18) that matches the connecting block (305). One end of the body (1) is fixed with a fixing frame (4). The motor (301) is installed on the end of the fixing frame (4) facing the body (1).

5. A remote monitoring type door magnetic security alarm according to claim 3, characterized in that: The stud (10) is fixed with a rotating plate (15) at one end outside the frame (2). A friction-enhancing sleeve (16) is fixed on the outer wall of the rotating plate (15). A rubber block (17) is fixed at one end of the clamping plate (12) away from the rotating shaft (11). One end of the rubber block (17) abuts against the clamping plate (7). Limiting blocks (13) are fixed at both ends of the clamping plate (12). Limiting grooves (14) matching the limiting blocks (13) are opened at both ends of the inner wall of the slot (8).

6. A remote monitoring type door magnetic security alarm according to claim 1, characterized in that: One end of the body (1) is fixed with a mounting plate (19), and the mounting plate (19) has multiple mounting holes (20).

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