Anti-theft infrared sensor

Abstract

The utility model discloses an anti-theft infrared sensor, which comprises a sensor main body and a mounting seat, an infrared monitoring port is mounted on the sensor main body, an alarm is mounted on the sensor main body, a solar cell panel is mounted on the sensor main body, two T-shaped clamping rods are fixedly adhered to the rear side wall of the sensor main body, and the two T-shaped clamping rods are fixedly adhered to the mounting seat. And a plurality of inserting grooves distributed at equal intervals are formed in the T-shaped clamping rods, two T-shaped clamping grooves are formed in the front side wall of the mounting base, and the two T-shaped clamping rods are slidably inserted into the two T-shaped clamping grooves correspondingly. According to the utility model, through the cooperation of the T-shaped clamping rod, the T-shaped clamping groove, the pressing rod, the connecting block, the connecting rail rod, the locking rod, the tension spring, the slot and other parts, the rapid disassembly and assembly of the sensor main body and the mounting seat can be realized, the disassembly and assembly convenience of the sensor main body is improved, and the maintenance and overhaul convenience and the working efficiency of the sensor main body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of infrared sensors, in particular to an anti-theft infrared sensor. Background Technique

[0002] An anti-theft infrared sensor is a device that can detect infrared radiation emitted by the human body or other objects. When a person or an object enters the monitoring range of the sensor, the infrared sensor will detect the change in infrared radiation, trigger the configured camera to start recording or shooting, and issue an alarm, achieving a good anti-theft effect.

[0003] During the use of the anti-theft infrared sensor, regular inspection and maintenance are required to ensure its normal operation. However, the existing installation method of the anti-theft infrared sensor is cumbersome and not convenient to disassemble, resulting in low work efficiency during inspection and maintenance. In view of this, we propose an anti-theft infrared sensor to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-theft infrared sensor to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-theft infrared sensor, including:

[0006] A sensor main body and a mounting seat. An infrared monitoring port is installed on the sensor main body, an alarm is installed on the sensor main body, a solar panel is installed on the sensor main body, two T-shaped clamping rods are fixedly adhered to the rear side wall of the sensor main body, a plurality of equally spaced slots are opened on the T-shaped clamping rods, two T-shaped clamping grooves are opened on the front side wall of the mounting seat, and the two T-shaped clamping rods are respectively slidably inserted into the two T-shaped clamping grooves. A locking assembly is arranged on the mounting seat for locking the T-shaped clamping rods.

[0007] Preferably, the locking assembly includes a pressing rod and two locking rods. A first groove is opened on the rear side wall of the mounting seat, a second groove is opened on the top wall of the mounting seat. The pressing rod is slidably connected to the bottom wall of the second groove, the bottom end of the pressing rod extends into the inner cavity of the first groove, a connecting block is fixedly adhered to the bottom end of the pressing rod, connecting rods are rotatably installed on both side walls of the connecting block, movable plates are rotatably installed at the ends of the two connecting rods away from the connecting block, the two locking rods are respectively fixedly adhered to the two movable plates, the two locking rods are slidably connected to the side walls of the first groove, and the ends of the two locking rods away from the connecting block respectively extend into the two T-shaped clamping grooves.

[0008] Preferably, a tension spring is sleeved on the pressing rod, and the two ends of the tension spring are respectively fixedly connected to the top wall of the first groove and the top wall of the connecting block.

[0009] Preferably, a first sealing cover is snap-connected to the first groove, and a second sealing cover is snap-connected to the second groove.

[0010] Preferably, two connecting seats are fixedly bonded to the rear side wall of the mounting seat, two pairs of through holes are formed in the front side wall of the mounting seat, and fastening bolts are arranged in the through holes.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the cooperation of components such as the T-shaped clamping rod, T-shaped clamping groove, pressing rod, connecting block, connecting rail rod, locking rod, tension spring and slot arranged in the present utility model, the quick disassembly and assembly of the sensor main body and the mounting seat can be realized, the disassembly and assembly convenience of the sensor main body is improved, the maintenance, overhaul convenience and working efficiency of the sensor main body are facilitated, and the locking rod can be inserted into slots at different positions to adjust the installation height of the sensor main body, so as to facilitate the adjustment of the sensor main body to a suitable height according to the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. 1 is a three-dimensional structural diagram of an anti-theft infrared sensor proposed by the present utility model;

[0014] Figure 2 FIG. 2 is a rear three-dimensional structural diagram of the sensor in an anti-theft infrared sensor proposed by the present utility model;

[0015] Figure 3 FIG. 3 is a three-dimensional structural diagram of the mounting seat in an anti-theft infrared sensor proposed by the present utility model;

[0016] Figure 4 FIG. 4 is a rear three-dimensional structural diagram of the mounting seat in an anti-theft infrared sensor proposed by the present utility model;

[0017] Figure 5 FIG. 5 is a rear sectional structural diagram of the mounting seat in an anti-theft infrared sensor proposed by the present utility model.

[0018] In the figure: 1, sensor main body; 2, lens; 3, alarm; 4, solar panel; 5, mounting seat; 6, T-shaped clamping rod; 7, slot; 8, T-shaped clamping groove; 9, first groove; 10, second groove; 11, pressing rod; 12, connecting block; 13, connecting rod; 14, movable plate; 15, locking rod; 16, tension spring; 17, first sealing cover; 18, second sealing cover; 19, connecting seat; 20, through hole; 21, fastening bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: an anti-theft infrared sensor, including:

[0021] A sensor main body 1 and a mounting base 5. An infrared monitoring port 2 is installed on the sensor main body 1. An alarm 3 is installed on the sensor main body 1. A solar panel 4 is installed on the sensor main body 1. Two T-shaped clamping rods 6 are fixedly adhered to the rear side wall of the sensor main body 1. A plurality of equally spaced slots 7 are provided on the T-shaped clamping rods 6. Two T-shaped clamping grooves 8 are provided on the front side wall of the mounting base 5. The two T-shaped clamping rods 6 are respectively slidably inserted into the two T-shaped clamping grooves 8. A locking assembly is provided on the mounting base 5 for locking the T-shaped clamping rods 6.

[0022] The locking assembly includes a pressing rod 11 and two locking rods 15. A first groove 9 is provided on the rear side wall of the mounting base 5. A second groove 10 is provided on the top wall of the mounting base 5. The pressing rod 11 is slidably connected to the bottom wall of the second groove 10. The bottom end of the pressing rod 11 extends into the inner cavity of the first groove 9. A connecting block 12 is fixedly adhered to the bottom end of the pressing rod 11. Connecting rods 13 are rotatably installed on both side walls of the connecting block 12. The two connecting rods 13 are rotatably installed with movable plates 14 at their ends away from the connecting block 12. The two locking rods 15 are respectively fixedly adhered to the two movable plates 14. The two locking rods 15 are both slidably connected to the side wall of the first groove 9. The ends of the two locking rods 15 away from the connecting block 12 respectively extend into the two T-shaped clamping grooves 8. The locking rod 15 can be slidably inserted into the corresponding slot 7 to lock and fix the T-shaped clamping rod 6 on the mounting base 5.

[0023] A tension spring 16 is sleeved on the pressing rod 11. The two ends of the tension spring 16 are respectively fixedly connected to the top wall of the first groove 9 and the top wall of the connecting block 12. The upward pulling force of the tension spring 16 acts on the connecting rod 12, so that the connecting rod 12 is subjected to an upward pulling force, and then the two movable plates 14 are squeezed through the connecting rod 13, so that the two locking rods 15 can be kept inserted into the corresponding slots 7 without external force.

[0024] A first sealing cover 17 is snap-connected to the first groove 9, and a second sealing cover 18 is snap-connected to the second groove 10. The first sealing cover 17 is used to cover the first groove 9, and the second sealing cover 18 is used to cover the second groove 10 to protect the internal components of the first groove 9 and the second groove 10.

[0025] Two connecting seats 19 are fixedly bonded to the rear side wall of the mounting seat 5. Two pairs of through holes 20 are formed in the front side wall of the mounting seat 5. Fastening bolts 21 are arranged in the through holes 20, and the fastening bolts 21 can facilitate the fixed installation of the mounting seat 5 at a required position.

[0026] Working principle: When the utility model is in use, first, the mounting seat 5 is fixedly installed at a required position through the fastening bolts 21. Then, the pressing rod 11 is pressed downward to drive the connecting block 12 to move downward. The connecting block 12 drives the two movable plates 14 to move away from the side wall of the first groove 9 by flipping downward through the two connecting rods 13, thereby driving the two locking rods 15 to slide toward the first groove 9 and aligning their ends with the side walls of the two T-shaped clamping grooves 8 respectively. Then, the T-shaped clamping rod 6 is inserted into the T-shaped clamping groove 8, and the pressing rod 11 is released, so that the two locking rods 15 are inserted into the corresponding slots 7 under the pulling force of the tension springs 16, and the T-shaped clamping rod 6 can be locked, realizing the rapid installation of the sensor main body 1.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-theft infrared sensor, characterized in that: include: A sensor body (1) and a mounting seat (5), wherein the sensor body (1) is provided with an infrared monitoring port (2), the sensor body (1) is provided with an alarm (3), and the sensor body (1) is provided with a solar panel (4). Two T-shaped clamping rods (6) are fixedly bonded to the rear side wall of the sensor body (1), and the T-shaped clamping rods (6) are provided with a plurality of slots (7) distributed at equal intervals. Two T-shaped clamping grooves (8) are provided on the front side wall of the mounting seat (5), and the two T-shaped clamping rods (6) are respectively slidably inserted in the two T-shaped clamping grooves (8). A locking assembly for locking the T-shaped clamping rods (6) is provided on the mounting seat (5).

2. The anti-theft infrared sensor according to claim 1, characterized in that: The locking assembly comprises a pressing rod (11) and two locking rods (15); a first groove (9) is provided on the rear side wall of the mounting seat (5); a second groove (10) is provided on the top wall of the mounting seat (5); the pressing rod (11) is slidably connected to the bottom wall of the second groove (10); the bottom end of the pressing rod (11) extends into the inner cavity of the first groove (9); a connecting block (12) is fixedly bonded to the bottom end of the pressing rod (11); and the connecting block (12) is fixedly bonded to the bottom end of the pressing rod (11). Connecting rods (13) are rotatably mounted on both side walls of the first groove (9), and movable plates (14) are rotatably mounted on the ends of the two connecting rods (13) away from the connecting block (12). The two locking rods (15) are respectively fixedly bonded to the two movable plates (14), and the two locking rods (15) are slidably connected to the side walls of the first groove (9), and the ends of the two locking rods (15) away from the connecting block (12) extend into the two T-shaped clamping grooves (8) respectively.

3. The anti-theft infrared sensor according to claim 2, characterized in that: The pressing rod (11) is sleeved with a tension spring (16), and the two ends of the tension spring (16) are respectively fixedly connected to the top wall of the first groove (9) and the top wall of the connecting block (12).

4. The anti-theft infrared sensor according to claim 2, characterized in that: A first sealing cover (17) is buckled onto the first groove (9), and a second sealing cover (18) is buckled onto the second groove (10).

5. The anti-theft infrared sensor according to claim 1, characterized in that: Two connection seats (19) are fixedly bonded on the rear side wall of the mounting seat (5), and two pairs of through holes (20) are opened on the front side wall of the mounting seat (5), and fastening bolts (21) are arranged in the through holes (20).

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