CN220828145U - Infrared anti-pry alarm device for intelligent door lock - Google Patents
Infrared anti-pry alarm device for intelligent door lock Download PDFInfo
- Publication number
- CN220828145U CN220828145U CN202322365577.XU CN202322365577U CN220828145U CN 220828145 U CN220828145 U CN 220828145U CN 202322365577 U CN202322365577 U CN 202322365577U CN 220828145 U CN220828145 U CN 220828145U
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- Prior art keywords
- alarm
- front lock
- intelligent door
- infrared
- door lock
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- 230000001960 triggered effect Effects 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an infrared anti-prying alarm device of an intelligent door lock, which comprises a front lock assembly, wherein the front lock assembly comprises a front lock shell, an infrared sensor and an alarm, wherein the infrared sensor and the alarm are arranged in the front lock shell, an avoidance structure for avoiding the induction direction of the infrared sensor is arranged on the installation surface of the front lock shell, and the alarm is triggered by the infrared sensor and then gives an alarm. The infrared inductor and the alarm are arranged in the door lock assembly, when the intelligent door lock is installed, the infrared inductor in the front lock assembly sets the distance between the door body, when someone prizes the front lock assembly, the distance between the infrared inductor and the door body is necessarily changed, the infrared inductor is triggered, and the alarm immediately gives an alarm.
Description
Technical Field
The utility model relates to an infrared anti-prying alarm device for an intelligent door lock.
Background
The intelligent door lock is a door lock with multiple unlocking modes and alarm functions, wherein the intelligent door lock at the present stage has the alarm function, when the door lock is prized, the internal mechanical structure is triggered and gives an alarm, but the alarm mode adopting the mechanical structure has the problems of complex structure, high manufacturing cost and the like.
For this reason, further improvements are necessary.
Disclosure of utility model
The utility model aims to overcome the problems and provide an infrared anti-prying alarm device for an intelligent door lock, which has the advantages of simple structure, low manufacturing cost and the like.
In order to achieve the above purpose, the utility model provides an infrared anti-prying alarm device of an intelligent door lock, which comprises a front lock assembly, wherein the front lock assembly comprises a front lock shell, an infrared sensor and an alarm, wherein the infrared sensor and the alarm are arranged in the front lock shell, an avoidance structure for avoiding the induction direction of the infrared sensor is arranged on the installation surface of the front lock shell, and the alarm is triggered by the infrared sensor to give an alarm.
In one or more embodiments, the avoidance structure is a avoidance hole site.
In one or more embodiments, the front lock shell is provided with a silica gel cushion layer on the mounting surface, and the silica gel cushion layer is attached to the mounting surface.
In one or more embodiments, the front lock shell is provided with a circuit board, the infrared sensor is integrated on the circuit board, the alarm is electrically connected with the circuit board or integrated on the circuit board, and the circuit board is fixed in the front lock shell through screws.
In one or more embodiments, the circuit board has a communication circuit thereon, and the communication circuit establishes a communication connection with the mobile terminal.
In one or more embodiments, the intelligent door lock further comprises a rear lock assembly, the rear lock assembly is matched with the front lock assembly for use, and a power supply battery is arranged in the rear lock assembly and provides power for the infrared sensor and the alarm.
Compared with the background technology, the utility model has the following effects: the infrared inductor and the alarm are arranged in the door lock assembly, when the intelligent door lock is installed, the infrared inductor in the front lock assembly sets the distance between the door body, when someone prizes the front lock assembly, the distance between the infrared inductor and the door body is necessarily changed, the infrared inductor is triggered, and the alarm immediately gives an alarm.
Drawings
FIG. 1 is a schematic view of the internal structure of a front lock assembly according to an embodiment of the present utility model;
Fig. 2 is a schematic view showing a structure in which a front lock assembly and a rear lock assembly are mounted on a door panel according to an embodiment of the present utility model.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
Referring to fig. 1-2, the application provides an infrared anti-prying alarm device for an intelligent door lock, the intelligent door lock comprises a front lock assembly 100 and a rear lock assembly, the rear lock assembly 200 is matched with the front lock assembly 100, a power supply battery is arranged in the rear lock assembly 200, the front lock assembly comprises a front lock shell 101, an infrared sensor 102 and an alarm 103 which are arranged in the front lock shell, a dodging structure 104 which dodges the sensing direction of the infrared sensor 102 is arranged on a mounting surface 1011 of the front lock shell 101, the dodging structure can be specifically a dodging hole so as to facilitate the induction of a door body by the infrared sensor, the alarm 103 can be triggered by the infrared sensor 102 to give an alarm, the power supply battery can provide power for the infrared sensor 102 and the alarm 103, specifically, after the front lock assembly is mounted on the door body, the infrared sensor can sense the distance between the current door body, when the current lock shell is pried, the sensing distance is changed, the infrared sensor is immediately triggered, the alarm gives an alarm to remind a user, and the alarm can be used for backing a thief, and the alarm is a horn to give an alarm without breaking.
The front lock shell 101 is provided with a silica gel cushion layer 105 on the mounting surface 1011, the silica gel cushion layer 105 is attached to the mounting surface 1011, the silica gel cushion layer plays a role in waterproof sealing, the tightness between the door body and the mounting surface of the front lock shell is enhanced, and the door body is prevented from being scratched on the mounting surface.
The front lock shell 101 is internally provided with a circuit board 106, the infrared sensor 102 is integrated on the circuit board, the alarm 103 is electrically connected with the circuit board or is integrated on the circuit board 106, a horn cover is reserved at the position of the front lock shell corresponding to the alarm, so that sound is conveniently emitted, the circuit board 106 is fixed in the front lock shell 101 through screws, and the screws are used for fixing and dismounting.
The circuit board 106 is provided with a communication circuit, the communication circuit is connected with a mobile terminal, the mobile terminal can be a mobile phone or a tablet, APP software is arranged on the mobile terminal to remotely control the intelligent door lock, and the intelligent door lock can be used for controlling the induction distance of the infrared sensor and receiving information fed back by the intelligent door lock.
The above description is merely of the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments, and the equivalent modifications or variations according to the disclosure of the present utility model should be included in the protection scope of the claims.
Claims (6)
1. An infrared pick-proof alarm device of an intelligent door lock is characterized in that: the intelligent door lock comprises a front lock assembly (100), the front lock assembly comprises a front lock shell (101), an infrared sensor (102) and an alarm (103), the infrared sensor (102) and the alarm (103) are arranged in the front lock shell, an avoidance structure (104) for avoiding the induction direction of the infrared sensor (102) is arranged on a mounting surface (1011) of the front lock shell (101), and the alarm (103) sends out an alarm after being triggered by the infrared sensor (102).
2. The infrared anti-prying alarm device for the intelligent door lock according to claim 1, wherein: the avoidance structure (104) is an avoidance hole site.
3. The infrared anti-prying alarm device for the intelligent door lock according to claim 1, wherein: the front lock shell (101) is arranged on the mounting surface (1011) and is provided with a silica gel cushion layer (105), and the silica gel cushion layer (105) is attached to the mounting surface (1011).
4. The infrared anti-prying alarm device for the intelligent door lock according to claim 1, wherein: the front lock shell (101) is internally provided with a circuit board (106), the infrared sensor (102) is integrated on the circuit board, the alarm (103) is electrically connected with the circuit board or integrated on the circuit board (106), and the circuit board (106) is fixed in the front lock shell (101) through screws.
5. The infrared anti-prying alarm device for the intelligent door lock according to claim 4, wherein: the circuit board (106) is provided with a communication circuit, and the communication circuit is in communication connection with the mobile terminal.
6. An intelligent door lock infrared anti-pry alarm device according to any one of claims 1 to 5, wherein: the intelligent door lock further comprises a rear lock assembly (200), the rear lock assembly (200) is matched with the front lock assembly (100), a power supply battery is arranged in the rear lock assembly (200), and the power supply battery provides power for the infrared sensor (102) and the alarm (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365577.XU CN220828145U (en) | 2023-08-31 | 2023-08-31 | Infrared anti-pry alarm device for intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365577.XU CN220828145U (en) | 2023-08-31 | 2023-08-31 | Infrared anti-pry alarm device for intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828145U true CN220828145U (en) | 2024-04-23 |
Family
ID=90723778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322365577.XU Active CN220828145U (en) | 2023-08-31 | 2023-08-31 | Infrared anti-pry alarm device for intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828145U (en) |
-
2023
- 2023-08-31 CN CN202322365577.XU patent/CN220828145U/en active Active
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