CN210605983U

CN210605983U - Multifunctional alarm

Info

Publication number: CN210605983U
Application number: CN201921976564.3U
Authority: CN
Inventors: 易扬波
Original assignee: Guangdong Siwei Zhian Security Technology Co ltd
Current assignee: Guangdong Siwei Zhian Security Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-05-22
Anticipated expiration: 2029-11-15

Abstract

The utility model provides a multifunctional alarm, including drain pan and face-piece, installation space is constituteed to drain pan and face-piece, be provided with circuit board, smoke induction system in the installation space, the face-piece is provided with visual alarm lamp, be provided with voice module and bee calling organ and CPU on the circuit board, smoke induction system connects CPU's input, CPU's output is connected respectively to alarm lamp, voice module and bee calling organ, and this multifunctional alarm passes through voice broadcast, can make the user clear operating procedure or the content of reporting to produce alarm whistle and light scintillation through bee calling organ and alarm lamp, carry out diversified warning from sense of hearing and vision, make the user know alarm signal very first time.

Description

Multifunctional alarm

Technical Field

The utility model relates to a multifunctional alarm.

Background

The existing alarm is single in function, only single alarm can be realized, the alarm effect is difficult to play for users with hearing disorders, and due to the fact that the buzzer of the alarm is single in sound, when the alarm is tested and adjusted, clear prompt cannot be obtained, and misoperation is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point in the prior art, providing a multifunctional alarm, aim at solving alarm function singleness, the indefinite problem of suggestion.

In order to achieve the above purpose, the utility model adopts the following scheme:

the utility model provides a multifunctional alarm, includes drain pan and face-piece, installation space is constituteed to drain pan and face-piece, be provided with circuit board, smoke induction system in the installation space, the face-piece is provided with visual alarm lamp, be provided with voice module and bee calling organ and CPU on the circuit board, smoke induction system connects CPU's input, CPU's output is connected respectively to alarm lamp, voice module and bee calling organ, and this multifunctional alarm passes through voice broadcast, can make the user clear operation step or alarm content to produce alarm whistle and light scintillation through bee calling organ and alarm lamp, carry out diversified warning from sense of hearing and vision, make the user know alarm signal the very first time.

In one or more embodiments, the circuit board is provided with a wired connecting terminal, the multifunctional alarms are connected in a wired mode through the wired connecting terminal and then alarm in a coordinated mode, and through the coordinated alarm, a place where no dangerous case exists is enabled to alarm in advance, so that the time for personnel to react and escape is prolonged, and damage is reduced.

In one or more embodiments, the smoke sensing device comprises a labyrinth, an infrared emitting device and an infrared receiving device, wherein the infrared emitting device and the infrared receiving device are arranged in the labyrinth, and an included angle is formed between the infrared emitting device and the infrared receiving device and a central connecting line of the labyrinth.

In one or more embodiments, a baffle is disposed between the infrared emitting device and the infrared receiving device.

In one or more embodiments, a central hole is provided at the center of the face shell, and the warning lamp is provided at the central hole to form a visible warning lamp.

In one or more embodiments, the face shell is provided with a through hole, and the position of the through hole corresponds to the position of the buzzer so as to sound conveniently.

In one or more embodiments, the alarm is further provided with a hanging plate, the hanging plate is connected with the bottom shell rotary buckle so that the hanging plate can be conveniently connected with the alarm, and the alarm is convenient and simple to mount.

In one or more embodiments, it is also provided with an internal battery for supplying power in case of power failure.

Has the advantages that: the utility model provides a multifunctional alarm ware, this multifunctional alarm ware pass through voice broadcast, can make the user clear operating procedure or alarm content to produce alarm whistle and light scintillation through bee calling organ and alarm lamp, carry out diversified warning from sense of hearing and vision, make the user know alarm signal very first time.

Drawings

Fig. 1 is a schematic structural view of the multifunctional alarm of the embodiment of the present invention.

Fig. 2 is the schematic view of the sectional structure of the multifunctional alarm of the embodiment of the present invention.

Fig. 3 is the internal structure schematic diagram of the multifunctional alarm of the embodiment of the utility model.

Fig. 4 is a schematic view of a hanging plate structure of the multifunctional alarm of the embodiment of the utility model.

Fig. 5 is a schematic view of a bottom case structure of the multifunctional alarm of the embodiment of the present invention.

Fig. 6 is a schematic circuit diagram of the multifunctional alarm of the embodiment of the present invention.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

example (b):

referring to the accompanying drawings 1-6, the multifunctional alarm comprises a bottom shell 1 and a face shell 2, wherein an installation space is formed by the bottom shell 1 and the face shell 2, a circuit board 3 and a smoke sensing device 4 are arranged in the installation space, a visible alarm lamp 5 is arranged on the face shell 2, a voice module 31, a buzzer 32 and a CPU are arranged on the circuit board 3, the smoke sensing device 4 is connected with the input end of the CPU, and the alarm lamp 5, the voice module 31 and the buzzer 32 are respectively connected with the output end of the CPU.

Further, be provided with wired connecting terminal 33 on the circuit board 3, a plurality of multi-functional alarms realize wired connection and then report to the police in coordination through wired connecting terminal 33, realize linkage between a plurality of multi-functional alarms through wired connecting terminal 33, when one of them alarm was reported to the police, a plurality of alarms of linking with it report to the police together.

Further, the smoke sensing device 4 comprises a labyrinth, an infrared transmitting device and an infrared receiving device, the infrared transmitting device and the infrared receiving device are arranged in the labyrinth, the infrared transmitting device and the infrared receiving device are connected with the center of the labyrinth to form an included angle, the infrared receiving device is connected with the input end of the CPU, and the infrared transmitting device is connected with the output end of the CPU.

Further, a baffle is arranged between the infrared transmitting device and the infrared receiving device, and the structure of the smoke sensing device is directly applied to the existing structure, which is not described in detail herein.

Further, a center hole 21 is provided at the center of the face housing 2, and the alarm lamp 5 is provided at the center hole 21.

Further, the face shell 2 is provided with a through hole 22, and the position of the through hole 22 corresponds to the position of the buzzer 32.

Further, it still is provided with link plate 6, link plate 6 with drain pan 1 is detained soon and is connected, be provided with a plurality of knot portions 61 on the link plate 6, the top surface of drain pan 1 is provided with a plurality of catching grooves 11 that correspond with knot portion 61, knot portion 61 is the L type.

Further, it still is provided with built-in battery 7 of power supply when having a power failure, and when the external world had a power failure, this built-in battery 7 power supply was normally worked in order to guarantee smoke alarm's basic function, and basic function includes smoke detection, buzzer siren and voice broadcast.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. The utility model provides a multifunctional alarm, its characterized in that, includes drain pan and face-piece, installation space is constituteed to drain pan and face-piece, be provided with circuit board, smoke induction system in the installation space, the face-piece is provided with visual alarm lamp, be provided with voice module and bee calling organ and CPU on the circuit board, smoke induction system connects CPU's input, CPU's output is connected respectively to alarm lamp, voice module and bee calling organ.

2. The multifunctional alarm device according to claim 1, wherein the circuit board is provided with wired connection terminals, and the plurality of multifunctional alarm devices are wired through the wired connection terminals to cooperatively alarm.

3. The multifunctional alarm of claim 2, wherein the smoke sensing device comprises a labyrinth, an infrared emitting device and an infrared receiving device, the infrared emitting device and the infrared receiving device are arranged in the labyrinth, and the infrared emitting device and the infrared receiving device form an included angle with a central connecting line of the labyrinth.

4. A multi-functional alarm according to claim 3 wherein a baffle is provided between the infrared emitting means and the infrared receiving means.

5. The multi-functional alarm of claim 1, wherein a central hole is provided in the center of the face housing, and the alarm lamp is provided at the central hole.

6. The multifunctional alarm device as claimed in claim 1, wherein the face shell is provided with a through hole, and the position of the through hole corresponds to the position of the buzzer.

7. The multifunctional alarm device according to claim 1, characterized in that it is further provided with a hanging plate, and the hanging plate is connected with the bottom shell turnbuckle.

8. A multi-functional alarm according to claim 1 characterised in that it is also provided with an internal battery for supplying power in the event of a power failure.