Intelligent corridor security monitoring device

Abstract

The utility model relates to a corridor intelligent security monitoring device which comprises a machine base and a mounting base, a camera module is arranged on the machine base, the corridor intelligent security monitoring device further comprises a lifting frame used for being mounted on a wall, a lead screw is rotationally arranged on the lifting frame, the lead screw is arranged on the mounting base in a penetrating mode, and the lead screw is in threaded connection with the mounting base; the mounting base is slidably arranged on the lifting frame in the length direction of the lead screw, and the machine base is arranged on the mounting base; the camera module is rotationally arranged on the machine base, and the direction of a rotating shaft of the camera module is perpendicular to the lifting direction of the camera module. The camera module has the advantages that the height of the camera module can be conveniently adjusted, the installation difficulty is reduced, the installation efficiency is improved, and the monitoring areas of the two camera modules can be adjusted respectively, so that the monitoring range of the camera modules can be further expanded, and the requirement of multi-angle monitoring is met.

Description

Technical Field

[0001] This application relates to the technical field of security monitoring devices, and in particular to an intelligent security monitoring device for building corridors. Background Technology

[0002] Currently, intelligent security monitoring devices for building corridors are crucial for enhancing the safety of residential and commercial buildings. These systems typically integrate multiple technologies, including but not limited to video surveillance, motion detection, access control, and emergency alarm functions. The main components include: high-definition cameras for real-time monitoring of corridors (some advanced systems also support night vision and facial recognition); sensors, such as motion sensors, to detect abnormal activity and automatically trigger recording or alarms; intelligent analysis software to analyze captured footage and identify potential security threats, such as unauthorized intruders; and an alarm system that, upon detecting anomalies, issues alerts via sound, light, etc., and simultaneously sends notifications to pre-set mobile phone numbers.

[0003] One type of intelligent security monitoring device includes a high-definition camera module and a mounting bracket. The high-definition camera module is fixedly mounted on the bracket, which is used to secure the high-definition camera module to the wall of the corridor. However, during the installation of the high-definition camera module, installers cannot immediately obtain the monitoring footage from the camera module. If the installation height is unsuitable after the high-definition camera module is installed, the installers have to remove the mounting bracket and readjust its height, making the entire adjustment process cumbersome and increasing the installation difficulty. Utility Model Content

[0004] This application provides an intelligent security monitoring device for building corridors, which allows for easy adjustment of the height of the camera module, reducing installation difficulty and improving installation efficiency.

[0005] The intelligent security monitoring device for building corridors provided in this application adopts the following technical solution:

[0006] An intelligent security monitoring device for building corridors includes a base and a mounting base. A camera module is mounted on the base. The device also includes a lifting frame for mounting on a wall. A lead screw is rotatably mounted on the lifting frame and passes through the mounting base, with the lead screw threadedly connected to the mounting base. The mounting base is slidably mounted on the lifting frame along the length of the lead screw, and the base is mounted on the mounting base. The camera module is rotatably mounted on the base, with the rotation axis of the camera module perpendicular to its lifting direction.

[0007] Preferably, the base is provided with two sets of camera modules, which are symmetrically arranged on both sides of the base. The base is provided with multiple rotary motors, which are used to control the independent rotation of the corresponding camera modules.

[0008] Preferably, the base is provided with a plug-in plate at its bottom, and the base is rotatably mounted on the plug-in plate; the mounting base is provided with a plug-in slot, and the plug-in plate is plugged into and limited within the plug-in slot; the mounting base is also provided with a locking component, which is used to lock the plug-in plate on the mounting base.

[0009] Preferably, the mounting base is provided with a sliding groove, and the locking assembly includes a baffle that is slidably disposed in the sliding groove. The sliding direction of the baffle in the sliding groove is perpendicular to the insertion direction of the plug plate into the plug slot. The locking assembly also includes a locking spring disposed in the sliding groove. The locking spring extends and retracts along the sliding direction of the baffle in the sliding groove. The locking spring is used to push the baffle out of the sliding groove onto the sliding path of the plug plate. The baffle located on one side of the plug plate is used to restrict the plug plate from moving out of the plug slot.

[0010] Preferably, a pressure plate is provided on the side wall of the baffle away from the lifting frame, and a clearance groove is provided on the mounting base for the pressure plate to be inserted; the clearance groove is located on the downward pressing path of the pressure plate.

[0011] Preferably, a locking tongue is provided on the side wall of the plug plate away from the baffle, and a limiting bracket is provided on the mounting base located on the sliding path of the locking tongue. The locking assembly also includes a fastener passing through the limiting bracket and a disc nut threaded to the end of the fastener. The locking tongue is used to insert into the limiting bracket, and the fastener and disc nut are used to limit and fix the locking tongue on the limiting bracket.

[0012] Preferably, the camera module is provided with a rain shield on its exterior.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] The height of the base can be controlled to rise and fall vertically by rotating the lead screw, which greatly improves the convenience of adjusting the height of the camera module, reduces the installation difficulty of the base, and improves the installation efficiency.

[0015] The rain shield can further prevent external rainwater from entering the camera module, thus providing waterproof protection for the camera module.

[0016] By controlling the rotary motor to adjust the monitoring area of ​​the two sets of camera modules respectively, the monitoring range of the camera modules can be further expanded, meeting the needs of multi-angle monitoring. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0018] Figure 2 yes Figure 1 A schematic diagram of a partial structural explosion;

[0019] Figure 3 yes Figure 2 Enlarged structural diagram at point A;

[0020] Figure 4 yes Figure 1 A schematic diagram of the overall structure from another perspective.

[0021] Explanation of reference numerals in the attached drawings: 1. Base; 10. Rotary motor; 2. Mounting base; 20. Insertion slot; 21. Slide groove; 3. Camera module; 4. Lifting frame; 5. Lead screw; 6. Insertion plate; 60. Locking tongue; 7. Locking assembly; 70. Baffle; 71. Locking spring; 72. Pressure plate; 73. Clearance slot; 74. Fastener; 75. Disc nut; 8. Limiting bracket; 9. Rain guard. Detailed Implementation

[0022] The present application will be further described in detail below with reference to the accompanying drawings.

[0023] This application discloses an intelligent security monitoring device for building corridors.

[0024] Reference Figure 1 The intelligent security monitoring device for the corridor includes a base 1, a mounting base 2, and a lifting frame 4. Two sets of camera modules 3 are rotatably mounted on the base 1, symmetrically arranged on both sides of the base 1. Two rotary motors 10 are fixedly installed inside the base 1, and the outer shells of the camera modules 3 are respectively fixedly mounted on the output shafts of their respective rotary motors 10. The rotary motors 10 control the independent rotation of each camera module 3. Staff can adjust the monitoring area of ​​the two sets of camera modules 3 according to actual monitoring needs by controlling the rotary motors 10, thereby further expanding the monitoring range of the camera modules 3 and meeting the needs of multi-angle monitoring.

[0025] like Figure 2 , Figure 3As shown, the lifting frame 4 is fixedly installed on the wall. A lead screw 5 is rotatably mounted on the lifting frame 4, and the length of the lead screw 5 extends along the height direction of the lifting frame 4. The end of the mounting base 2 facing the lifting frame 4 is inserted into the lifting frame 4, and the lead screw 5 passes through the mounting base 2 and is threadedly connected to the mounting base 2. The bottom of the lead screw 5 protrudes from the outer wall of the lifting frame 4, and a handwheel is coaxially fixedly mounted on the lead screw 5 extending outside the lifting frame 4. The rotation of the lead screw 5 is controlled by the handwheel. As the lead screw 5 rotates, the mounting base 2 will rise and fall along the height direction of the lifting frame 4 under the drive of the lead screw 5.

[0026] like Figure 2 , Figure 3 As shown, a horizontally positioned insertion plate 6 is installed at the bottom of the base 1. The base 1 is rotatably mounted on the insertion plate 6, and the rotation axis of the base 1 on the insertion plate 6 extends along the length of the lead screw 5. An insertion slot 20 is provided on the mounting base 2. The insertion plate 6 is inserted into the insertion slot 20 from the opening on the side of the mounting base 2 away from the lifting frame 4, and the insertion plate 6 is inserted and limited within the insertion slot 20. The base 1 is initially limited on the mounting base 2 through the mutual insertion and engagement of the insertion plate 6 and the insertion slot 20. The rotation axis of the camera module 3 on the base 1 is perpendicular to the lifting direction of the camera module 3.

[0027] The base 1 can be raised and lowered vertically by rotating the lead screw 5, which greatly improves the convenience of adjusting the height of the camera module, reduces the installation difficulty of the base 1, and improves the installation efficiency.

[0028] like Figure 2 , Figure 3 As shown, the mounting base 2 is also provided with a locking component 7, which is used to further lock the plug-in plate 6 onto the mounting base 2. The mounting base 2 is provided with a slide groove 21, and the locking component 7 includes a baffle 70 that is slidably disposed in the slide groove 21. The sliding direction of the baffle 70 in the slide groove 21 is perpendicular to the insertion direction of the plug-in plate 6 into the plug-in slot 20.

[0029] like Figure 2 , Figure 3 As shown, the locking assembly 7 also includes a locking spring 71 disposed within the slide groove 21. The locking spring 71 extends and retracts along the sliding direction of the baffle 70 within the slide groove 21. One end of the locking spring 71 is disposed on the bottom wall of the slide groove 21, and the other end is disposed on the bottom of the baffle 70. The locking spring 71 is used to push the baffle 70 out from the top opening of the slide groove 21 onto the sliding path of the plug-in plate 6. The baffle 70 extending to one side of the plug-in plate 6 is used to restrict the plug-in plate 6 from moving out of the plug-in groove 20. At this time, the baffle 70 can lock the base 1 onto the mounting base 2.

[0030] like Figure 2 , Figure 3As shown, a pressure plate 72 is fixedly installed on the side wall of the baffle 70 away from the lifting frame 4. The mounting base 2 is provided with a clearance groove 73 for the insertion of the pressure plate 72. The clearance groove 73 is located on the downward pressing path of the pressure plate 72. When it is necessary to remove the machine base 1 from the mounting base 2, the baffle 70 can be pressed down with the help of the pressure plate 72. As the pressure plate 72 is inserted into the bottom wall of the clearance groove 73, the pressure plate 72 will be pressed into the slide groove 21 from the sliding path of the plug-in plate 6. At this time, the locking spring 71 will remain in a compressed state. In this state, the locking of the baffle 70 to the plug-in plate 6 can be released.

[0031] like Figure 2 , Figure 4 As shown, a locking tongue 60 is fixedly installed on the side wall of the plug-in plate 6 opposite to the baffle 70. A limiting bracket 8 located on the sliding path of the locking tongue 60 is fixedly installed on the mounting base 2. The locking assembly 7 also includes a fastener 74 passing through the limiting bracket 8 and a disc nut 75 threadedly connected to the end of the fastener 74. The locking tongue 60 is inserted into the limiting bracket 8 along the plug-in direction of the plug-in plate 6. The fastener 74 passes through the limiting bracket 8 and the locking tongue 60 sequentially from top to bottom, and finally the bottom of the fastener 74 protrudes from the bottom outer wall of the mounting base 2 to the outside of the mounting base 2. The disc nut 75 is threadedly connected to the bottom of the fastener 74. The fastener 74 and the disc nut 75 are used to limit and fix the locking tongue 60 on the limiting bracket 8, further improving the installation reliability of the base 1.

[0032] like Figure 1 As shown, a rain shield 9 is fixedly installed on the top of the outer shell of the camera module 3. The rain shield 9 can further prevent external rainwater from entering the camera module 3, thus providing waterproof protection for the camera module 3.

[0033] The implementation principle is as follows: The rotary motor 10 controls the independent rotation of each camera module 3. Operators can adjust the monitoring area of ​​the two sets of camera modules 3 separately by controlling the rotary motor 10 according to actual monitoring needs, thereby further expanding the monitoring range of the camera modules 3 and meeting the needs of multi-angle monitoring. The base 1 can be raised and lowered vertically by rotating the lead screw 5, greatly improving the convenience of adjusting the height of the camera modules, reducing the installation difficulty of the base 1, and improving installation efficiency. Fasteners 74 and disc nuts 75 are used to limit and fix the locking tongue 60 to the limiting frame 8, thereby further improving the installation reliability of the base 1. The rain shield 9 further prevents external rainwater from entering the camera module 3, providing waterproof protection for the camera module 3.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A corridor intelligent security monitoring device, comprising a base (1) and a mounting seat (2), a camera module (3) is arranged on the base (1), characterized in that: It also includes a lifting frame (4) for mounting on the wall, the lifting frame (4) is rotatably provided with a lead screw (5), the lead screw (5) is provided on the mounting seat (2), and the lead screw (5) is threadedly connected with the mounting seat (2); the mounting seat (2) is slidingly arranged on the lifting frame (4) along the length direction of the lead screw (5), and the machine base (1) is arranged on the mounting seat (2); the camera module (3) is rotatably arranged on the machine base (1), and the rotating shaft direction of the camera module (3) is perpendicular to the lifting direction of the camera module (3).

2. The intelligent security monitoring device for a corridor according to claim 1, characterized in that: Two groups of camera modules (3) are arranged on the machine base (1), the camera modules (3) are symmetrically arranged on both sides of the machine base (1), and a plurality of rotary motors (10) are arranged in the machine base (1), the rotary motors (10) are used for respectively controlling the independent rotation of the corresponding camera modules (3).

3. The intelligent security monitoring device for a corridor according to claim 2, characterized in that: The machine base (1) is provided with a plug-in plate (6), and the machine base (1) is rotatably arranged on the plug-in plate (6); the mounting seat (2) is provided with a plug-in slot (20), and the plug-in plate (6) is limitingly plugged in the plug-in slot (20); the mounting seat (2) is further provided with a locking assembly (7), and the locking assembly (7) is used for locking the plug-in plate (6) on the mounting seat (2).

4. The intelligent security monitoring device for a corridor according to claim 3, characterized in that: The mounting seat (2) is provided with a sliding groove (21), the locking assembly (7) comprises a baffle (70) slidingly arranged in the sliding groove (21), the sliding direction of the baffle (70) in the sliding groove (21) is perpendicular to the plug-in direction of the plug-in plate (6) plugged into the plug-in slot (20); the locking assembly (7) further comprises a locking spring (71) arranged in the sliding groove (21), the locking spring (71) is telescopic along the sliding direction of the baffle (70) in the sliding groove (21), and the locking spring (71) is used for pushing the baffle (70) out of the sliding groove (21) to the sliding path of the plug-in plate (6), and the baffle (70) located on one side of the plug-in plate (6) is used for limiting the plug-in plate (6) from moving out of the plug-in slot (20).

5. The intelligent security monitoring device for a corridor according to claim 4, characterized in that: The side wall of the baffle (70) away from the lifting frame (4) is provided with a pressing plate (72), and the mounting seat (2) is provided with a gap slot (73) for inserting the pressing plate (72); the gap slot (73) is located on the pressing path of the pressing plate (72).

6. The intelligent security monitoring device for a corridor according to claim 4, characterized in that: The side wall of the plug-in plate (6) away from the baffle (70) is provided with a locking tongue (60), the mounting seat (2) is provided with a limiting frame (8) located on the sliding path of the locking tongue (60), the locking assembly (7) further comprises a fastener (74) penetrating through the limiting frame (8), and a disc nut (75) threadedly connected at the end of the fastener (74); the locking tongue (60) is used for being inserted into the limiting frame (8), and the fastener (74) and the disc nut (75) are used for limiting and fixing the locking tongue (60) on the limiting frame (8).

7. The intelligent security monitoring device for a corridor according to claim 1, characterized in that: The camera module (3) is provided with a rainproof plate (9) outside.

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