Human body induction type anti-theft alarm
By integrating infrared sensors, rotating blocks and irradiation heads into the sirens, the alarm is able to perform all-round detection as the human body moves, solving the problem of small detection range of traditional alarms and improving the practicality and convenience of the alarm.
Patent Information
- Application Number
- CN202420968253.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The traditional alarm has a small range during detection and cannot follow the detected personnel, resulting in the inability to detect all aspects, and thus the user cannot be reminded in time, reducing the practicality of the alarm.
A human-inductive anti-theft alarm is designed, which uses an infrared sensor and a rotating block combination, which can rotate 360° and follow the movement of the human body, and shoot and remotely send the picture through the irradiation head, and power is supplied by using a solar panel and charging interface.
It realizes that the alarm can perform all-round detection as the human body moves, promptly remind users, and improves the practicality and convenience of the alarm.
Smart Images
Figure CN222939545U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of alarms, in particular to a human body induction anti-theft alarm. Background Technique
[0002] An alarm is an essential part of safety protection. Nowadays, household trigger alarms have been popularized, and almost everyone needs a household trigger alarm to protect the safety of their own houses and prevent theft.
[0003] When traditional alarms are detecting, the detection range is generally small and cannot move following the detected person. If it cannot detect the person in all directions following the detected person, it cannot timely remind and alarm the user, and the practicality of the alarm will also decrease. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a human body induction anti-theft alarm to solve the problems mentioned in the above background technique that when traditional alarms are detecting, the detection range is generally small, cannot move following the detected person, if it cannot detect the person in all directions following the detected person, it cannot timely remind and alarm the user, and the practicality of the alarm will also decrease.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a human body induction anti-theft alarm, including a mounting base, four mounting holes are opened on the mounting base, the four mounting holes are arranged in a rectangular array on the mounting base, a regulating block is fixedly installed in the middle of the front surface of the mounting base, a connecting plate is arranged in the regulating block, shrinkage cavities are opened on both end faces of the connecting plate, three linearly arranged shrinkage springs are fixedly installed on the inner wall of the shrinkage cavity, and clamping plates are fixedly installed at the front ends of the shrinkage springs.
[0006] By adopting the above technical scheme, the four mounting holes opened on the mounting base facilitate the user to fix it through bolts and other structures. Then, the connecting plate arranged in the regulating block on the mounting base can rotate slightly in the regulating block to slightly adjust the inclination angle of the alarm, so that the user can better adjust to the angle they need to irradiate. Then, because the shrinkage springs installed in the shrinkage cavities on both sides of the connecting plate have a certain elasticity, they can drive the clamping blocks to fix the alarm again.
[0007] Preferably, a clamping block is movably clamped in the clamping plate, and an alarm structure is fixedly installed on the front surface of the clamping block.
[0008] With the above technical solution, when fixing the alarm, the clamping plates can be pulled to both sides to create a large distance between the two clamping plates. Then, the groove opened in the clamping block at the rear side of the alarm structure is aligned with the clamping plates, and then the clamping plates are released. Since the contraction springs connected in the clamping plates have elasticity, they can drive the clamping plates to contract into the contraction cavity to fix the alarm, making it more convenient for the staff to install and disassemble the alarm in the later stage, so that the staff can debug and maintain it faster.
[0009] Preferably, a charging interface is provided on the rear end face of the alarm structure, a solar panel is arranged at the top of the alarm structure, a speaker is arranged on the front surface of the alarm structure closer to the middle position, and an alarm light is arranged on the front surface of the alarm structure closer to the bottom position.
[0010] With the above technical solution, power can be supplied to the alarm main body through the charging interface provided at the rear end of the alarm structure. Then, when the alarm structure is installed outdoors and it is not convenient to charge it, the solar panel arranged at the top of the alarm structure can absorb solar energy and convert it into the required power. When a stranger is sensed by the alarm, a sound will be transmitted through the speaker. Then, the alarm light arranged closer to the bottom position of the alarm structure can be remotely controlled through a mobile device. When the alarm light is turned on, it can disperse strangers and achieve an alarm effect.
[0011] Preferably, a steering machine is arranged in the alarm structure. A rotating block is fixedly installed at the steering end of the steering machine in the alarm structure. An infrared sensor is arranged on the front surface of the rotating block closer to the bottom position, and three irradiation heads are arranged on the front surface of the rotating block closer to the top position.
[0012] With the above technical solution, through the steering machine arranged in the alarm structure, the rotating block installed at the steering end at the bottom of the steering machine can rotate 360° in all directions. Then, when the infrared sensor arranged at the bottom of the rotating block senses a human body, it will send a signal to the steering machine in the alarm structure, causing the steering machine to drive it to move following the sensed person, and then the irradiation heads will take pictures of the sensed person.
[0013] Preferably, all the irradiation heads have a night vision function. The irradiation heads can send the pictures they irradiate to a mobile device through the Internet of Things. A transparent waterproof protective cover is arranged at the front end of the rotating block where the irradiation heads are located.
[0014] With the above technical solution, the irradiation head has a night market function, so it can irradiate the sensed human body at night. Then, the irradiation head will send the irradiated human body to a mobile device or a remote terminal. The transparent waterproof protective cover provided at the front end of the irradiation head can prevent the rain from having a direct impact on the irradiation head on rainy days.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] 1. For this human body induction type anti-theft alarm, when the infrared sensor provided at the bottom of the rotating block senses the approach of a strange person, it will send a signal to the alarm. Then, the alarm will drive the steering machine provided therein to drive the infrared sensor on the rotating block to rotate 360°. The steering machine drives it to move following the sensed person. Then, the irradiation head will irradiate the sensed person and send the irradiated picture to a remote mobile device, which can better remind the user and improve the practicability.
[0017] 2. For this human body induction type anti-theft alarm, by pulling the clamping plates to both sides to generate a large distance between the two clamping plates, then aligning the groove opened in the clamping block at the rear side of the alarm structure with the clamping plates and then releasing the clamping plates, the alarm is fixed. Since the contraction spring connected in the clamping plate has elasticity, it can drive the clamping plate to contract into the contraction cavity to fix the alarm, making it more convenient for the staff to install and disassemble the alarm in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the human body induction type anti-theft alarm of the present utility model;
[0019] Figure 2 It is a side view structural schematic diagram of the human body induction type anti-theft alarm of the present utility model;
[0020] Figure 3 It is a rear view structural schematic diagram of the human body induction type anti-theft alarm of the present utility model;
[0021] Figure 4 It is a schematic diagram of the mounting seat and its related structures of the human body induction type anti-theft alarm of the present utility model.
[0022] In the figure: 1. Mounting seat; 2. Mounting hole; 3. Adjusting block; 4. Connecting plate; 5. Contraction cavity; 6. Contraction spring; 7. Clamping plate; 8. Clamping block; 9. Alarm structure; 10. Charging interface; 11. Solar panel; 12. Speaker; 13. Alarm lamp; 14. Rotating block; 15. Infrared sensor; 16. Irradiation head. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the 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.
[0024] Embodiment 1:
[0025] Please refer to Figures 1-4 , a human body induction anti-theft alarm. A charging interface 10 is provided on the rear end face of the alarm structure 9. A solar panel 11 is provided at the top of the alarm structure 9. A speaker 12 is provided on the front surface of the alarm structure 9 near the middle position. An alarm lamp 13 is provided on the front surface of the alarm structure 9 near the bottom position. A steering machine is provided inside the alarm structure 9. A rotating block 14 is fixedly installed at the steering end of the steering machine inside the alarm structure 9. An infrared sensor 15 is provided on the front surface of the rotating block 14 near the bottom position. Three irradiation heads 16 are provided on the front surface of the rotating block 14 near the top position. All the irradiation heads 16 have night vision functions. The irradiation heads 16 can send the images they irradiate to a mobile device through the Internet of Things. A transparent waterproof protection cover is provided at the front end of the rotating block 14 where the irradiation heads 16 are located.
[0026] Working principle: After the alarm is installed, it can be powered by the charging interface 10 opened on the rear end face of the alarm structure 9. Then, when the alarm is installed outdoors and it is not convenient to charge it, the solar panel 11 set at the top of the alarm structure 9 absorbs solar energy and converts it into the required electricity. When a stranger is sensed by the alarm, a sound will be transmitted through the speaker 12. Then, the alarm lights etc. set near the bottom of the alarm structure 9 can be remotely controlled by a mobile device. When the alarm light 13 is turned on, it can disperse and alarm strangers. Then, when the infrared sensor 15 set at the bottom of the rotating block 14 senses the approach of a stranger, it will send a signal to the alarm, and then the alarm will drive the steering machine set inside it to drive the infrared sensor 15 on the rotating block 14 to rotate 360°. The steering machine drives it to move following the sensed person. Then, the irradiation head 16 installed on the rotating block 14 will irradiate the sensed person and send the irradiated picture to a remote mobile device. Because the irradiation head 16 has a night vision function, it can also irradiate people well at night. Then, the transparent waterproof protective cover set at the front end of the irradiation head 16 can prevent rainwater from directly affecting the irradiation head 16 on rainy days, effectively achieving the effect that the alarm can rotate the viewing angle following the detected unauthorized person, improving the practicality of the alarm.
[0027] Please refer to Figures 1-4 , a human body induction anti-theft alarm. Four mounting holes 2 are opened on the mounting seat 1, and the four mounting holes 2 are arranged in a rectangular array on the mounting seat 1. An adjusting block 3 is fixedly installed at the middle position of the front surface of the mounting seat 1. A connecting plate 4 is arranged inside the adjusting block 3. Shrinkage cavities 5 are opened on both end faces of the connecting plate 4. Three linearly arranged shrinkage springs 6 are fixedly installed on the inner wall of the shrinkage cavity 5. A clamping plate 7 is fixedly installed at the front end of each shrinkage spring 6. A clamping block 8 is movably clamped inside the clamping plate 7. An alarm structure 9 is fixedly installed on the front surface of the clamping block 8.
[0028] Working principle: The four mounting holes 2 provided on the mounting base 1 facilitate the user to fix it by means of bolts or the like. Then, the connecting plate 4 provided in the adjusting block 3 on the mounting base 1 can rotate slightly within the adjusting block 3, so as to slightly adjust the inclination angle of the alarm, enabling the user to better adjust to the angle they need to irradiate. Then, since the contraction springs 6 installed in the contraction cavities 5 on both sides of the connecting plate 4 have a certain elasticity, when fixing the alarm, the clamping plates 7 can be pulled to both sides to create a large distance between the two clamping plates 7. Then, the groove provided in the clamping block 8 at the rear of the alarm structure 9 is aligned with the clamping plate 7, and then the clamping plate 7 is released. Because the contraction springs 6 connected in the clamping plate 7 have elasticity, they can drive the clamping plate 7 to contract into the contraction cavity 5, so as to fix the alarm, making it more convenient for the staff to install and disassemble the alarm in the later stage, so that the staff can debug and maintain it faster.
[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A human body sensing anti-theft alarm, comprising a mounting base (1), characterized in that: The mounting seat (1) is provided with four mounting holes (2), the four mounting holes (2) being arranged in a rectangular array on the mounting seat (1); an adjusting block (3) is fixedly mounted in the middle of the front end surface of the mounting seat (1); a connecting plate (4) is arranged in the adjusting block (3); both side end surfaces of the connecting plate (4) are provided with contraction cavities (5); three contraction springs (6) in a linear array are fixedly mounted on the inner wall of the contraction cavity (5); a clamping plate (7) is fixedly mounted at the front end of each contraction spring (6); a clamping block (8) is movably engaged in the clamping plate (7); an alarm structure (9) is fixedly mounted on the front end surface of the clamping block (8); a steering gear is arranged in the alarm structure (9); a rotating block (14) is fixedly mounted at the steering end of the steering gear in the alarm structure (9); an infrared sensor (15) is arranged on the front end surface of the rotating block (14) closer to the bottom; and three irradiation heads (16) are arranged on the front end surface of the rotating block (14) closer to the top.
2. A human body sensing anti-theft alarm according to claim 1, characterized in that: The rear end surface of the alarm structure (9) is provided with a charging interface (10), the top of the alarm structure (9) is provided with a solar panel (11), the front end surface of the alarm structure (9) is provided with a speaker (12) closer to the middle position, and the front end surface of the alarm structure (9) is provided with an alarm light (13) closer to the bottom position.
3. The human body sensing anti-theft alarm according to claim 1, characterized in that: The irradiation heads (16) all have a night vision function, and the irradiation heads (16) can send the irradiated images to a mobile device via the Internet of Things. The rotating block (14) is located at the front end of the irradiation head (16) and is provided with a transparent waterproof protective cover.